Some standard content:
Industry Standard of the People's Republic of China
QB2176, 2191-95
QB/T1177~2185-95
Bicycle Industry Standard
199512-05Promulgated
Promulgated by China Light Industry Federation
Implementation on 1996-07-01
Industry Standard of the People's Republic of China
Bicycle
Electric Lights
1 Subject Content and Application Specifications
QB/T 2181-95
This standard specifies the product classification, technical requirements, test and inspection rules, marking, packaging, transportation and storage of bicycle electric lights (hereinafter referred to as electric lights). This standard applies to the accompanying lights used on general bicycles specified in B1714 Bicycle naming and model manufacturing method. 2 Reference standards GB2825 Batch-by-batch inspection counting sampling procedures and sampling tables (applicable to continuous batch inspection) Weekly inspection counting sampling procedures and sampling tables (applicable to dust production process inspection) GB2825 GB12742 Technical conditions for bicycle testing equipment QB1217 Technical conditions for bicycle chains 3 Terminology 3.1 Grinding machine for lights (or headlights and rear lights), center-mounted cutting covers, and related parts of bicycles: 3.2 The grinding motor is rubbed with the rotating parts of the bicycle (external parts, wheels), and the headlight is illuminated. 3.3 The front light emits white or selective yellow light to the front of the bicycle to indicate that the vehicle is riding on the road and also provides special service to the road. 3.4 The rear light emits red light to the rear of the vehicle to indicate that the vehicle is riding on the road. 4 Product classification
4.1 Classification, code and parts name
Products are classified by structure, as shown in Table 1.
42 Product marking
Split type isolating lamp
Reversed type isolating lamp
The product mark consists of the product name, product technical characteristics, product code, product designation and power. China Light Industry General Association approved 56 on December 5, 1995, and implemented on July 1, 1996. 1. Motor light. 2.3. A middle end of a vehicle. 1. 4. Reflector. 6. Electric exhaustion. 7.3. Electrical appliances. QB/T 2181-95. 2.4. Wrench: 2.2. Through-hole: 5. Verification ticket: 7.1. Lamp; tt||--Rear lamp clamp 3. Motor clamp: 4.3. Lamp drop: 4.7. Lamp holder: 7.1. Rear lamp; tt||2.2. Electric Machine light,
4-lamp,
4:4-headlight charge:
5-front light:
7.Lamp housing:
1-motor housing
2.-motor research
3.1-reflector,
4.3 marking example,
lamp
5 technical requirements
QB 2181-95
1.4/333.3
2-headlight memory:
2.4-continuous use,
3.2-lens:
5.1 Does the drag voltage characteristic of the grinding motor meet the requirements? 2.5
2. 1 - Plate on
2.5—Antelope output voltage
3. 3-Tel:
QB/T 2181-95
2. 2-Wheel
3.4 Headlight current
Standard No.
Product design quality serial No.
One-piece
Product name
The percentage of the output voltage to the rated output voltage
is small ()
large ()
5.2 Motor output voltage stability
QB/T 2181-95
When the motor runs continuously for 1h at a speed equivalent to 15km/h, its voltage drop should not be less than %% of the rated voltage. 5.3 Continuous operation performance of motor
When the motor is continuously operated for 4 hours at a speed equivalent to 15 km/h, the operating part shall not produce abnormalities. After returning to the normal operating temperature (20 ± 15), its output voltage shall comply with the provisions of 5.1. 5.4 Luminous intensity of lamp
The headlight is connected to the power supply at a distance of 5m from the projection screen. The average luminous intensity of the headlight at each measuring point AB, C, D, and E shall not be less than 1m.
5.5 Impact resistance
After the impact of a steel ball 1m high, the front and back ends of the headlights should be normal and the headlights should be free of cracks, but dents are allowed.
5.6 Impact resistance
After the impact test, the headlight parts should not be loose or fall off, and the output voltage characteristics of the motor should meet the requirements of 5.1.
5.7 Heat resistance
After the quality cycle test, the luminous intensity of the headlights should meet the requirements of 5.4, the output voltage characteristics of the motor should meet the requirements of 5.1, and there should be no cracks on the appearance. 5. Moisture resistance
After the headlights are sprayed with water, the luminous intensity should meet the requirements of 5.4, and the output voltage characteristics of the motor should meet the requirements of 5.1.
5.9 Electricity
5.9.1 The appearance of electric appliances
shall comply with the provisions of Q3/T1217 5.1.1 for Class I parts. 5.9.2 The surface roughness of chain parts
shall comply with the provisions of Q3/T1217 5.2.1, where the lamp holder and headlight are Class I parts and the others are Class II parts. 5.9.3 Plating thickness
9.3.1 The thickness of the coating of chain parts shall comply with the provisions of B/T1217 5.3.1., where the lamp holder and headlight are Class I parts and the others are Class II parts.
5.9.3.2 The coating thickness of plated parts shall comply with the provisions of QF/T1217 5.3.1.2 for Class II parts. 5.9.4 Anti-corrosion capability of the components
The components that meet the requirements of 5.4.1 of Q31217 are the headlight housings of the first class, and the others are the second class. 5.10 Other requirements
The outer surface of the lamp should be smooth and free of defects such as roughness, burrs and obvious scratches. 6 Test methods
The equipment used in the tests of this chapter should meet the requirements of GB12742. 6.1 Test of average output voltage characteristics of the motor
a: The motor can be directly installed on the crane or use the same method as this: 5s
Resistance:
Q8/T21895
b. The test load can be based on the rated power of the household incandescent lamp marked by the manufacturer, and a fixed non-inductive voltage can be matched. The accuracy is 1.0!
6.2 Test of the output voltage stability of the mill motor
The test method of the mill motor is the same as that of item e. When the mill motor runs continuously at a speed of 15km/h for 1h, observe its voltage stability.
3 Test method of continuous running performance of the mill motor is the same as that of item 6.1. When the motor runs continuously, check whether it runs normally at room temperature for 1m, and then check its output voltage stability: 6.4 Light emission of headlights
In the test, the rated approximately positive wave AC (period 1.0 or 0.1) current power source should be used; h. The illuminance meter should be one with an effective measurement error of less than 2%. The measurement points are shown in the projection screen of Figure 3. Point A is the best point of the light collecting axis and is 5moe away from the bulb. After the light source is passed through for about 1 hour, when its characteristics are basically stable, start measuring the resistance value of each point. Luminous intensity: Where: I total luminous intensity, ed; f bicycle lamps are used in the following table: Appendix A: 6.5 Impact resistance test Place the headlight on a wooden plate with a thickness of 10mm and 10mm, take a steel ball with a weight of 20.64mm and 36g, and drop it vertically from a height of 1 meter, and impact the top and both sides of the headlight once respectively. After that, make a charge test (if the battery is disconnected, the charge test must be carried out). Visually inspect the headlight shell for cracks. 6.6 Vibration resistance test
Simulate the actual installation method of the electric lamp on the bicycle and install it on the alarm (see Appendix 1) and conduct the test according to the requirements of Table 3.
Test time
Deep motion single
Green motion direction
Moisture resistance test
Perform the time according to Table 4.
6.8 Anti-degradation performance test
QB/T2181-95
750=50H
3~10mm
up, down
Put the grinding lamp on the normal test bench, use 20 times of water, spray it on the stand for 45 minutes: the precipitation plate is t.5mm/mi, and the surface is continuously dripped for 30 minutes for 2h+. No water will be allowed on the surface. 6.9 Electrical test
The test part of this article is the exposed part of the groove grinding lamp: 6.9.1 Chain test
According to the provisions of QB/T1217+5.1.2,
6.9.2 Surface torsion test of plated parts
According to the provisions of QB/T1217 in 5.2.2||t t||6.9.3 Layer test
According to the provisions of Article 5.3.2 of QB1317,
6.9.4 Anti-difference test of chrome-plated parts
According to the provisions of Article 5.4.2 of QB1217,
6.10 Other performance test
Daily standard, in terms of feeling,
7 Inspection rules
7.1 Products must be inspected and qualified by the quality inspection department of the manufacturer and accompanied by a certificate before they can leave the factory. 7.2 Unit product sets,
1.3 Factory inspection adopts GB2628
7.3.1 Shooting plan and one-time polishing plan
QB/T2181-95
.3.2 Batch quality is calculated by the number of unqualified products per 100 units of products, 7. 3.3 Inspection items According to the inspection items, output voltage, sustainability, front luminous intensity, electrical comparison, appearance, lateral chromium, surface quality, relative humidity, and other requirements. The inspection level (IL) is not in compliance with the standard. The AQL (AQL) is shown in Table 5. 5 This standard is a technical requirement and adopts GB2529. Type inspection is six months, inspection cycle 7.4.2 Sampling plan One-time sampling plan Test method 7.4.3 Batch quality is calculated based on the number of unqualified products per 100 units of products. l
-TTtKoNr Ka-
Not suitable for classification
Discrimination level (L)Not suitable for classification, unqualified quality level (RQL). Sample size (), judgment 7-4.4 Inspection items
Array table 6
Product specifications
Technical requirements
Machine output voltage dynamic position
Maximum power supply operation performance
Impact resistance
Anti-change performance
Heat resistance
Moisture resistance
Aluminum parts light layer re-skinning
Zinc parts zinc layer re-emergence
Pressure loss of parts isolation
Marking, packaging, transportation, storage
8.1 Marking
8-1.1 Product marking
5- 0. 3- 1
5 B- 4
The product specifications shall be marked with:
Market law
6- 8-3
Technical method
Explanation
A-2 R-3
Az R-3
Ae-2 Re-3
At-2 Re-3
A.-2 Re--t
At-3 Re-:
Ac-3 Re---
Ac-3R-
a: Color voltage and power:
b. Manufacturer's trademark or other mark.
8.1.2 Baby Packaging Mark
The product packaging should have the following marks:
, a. Manufacturer name:
, b. Product name:
, d. Product technical characteristics or marks,
QB 2181-95
e. Model size [length × width × height and volume; (. Quantity:
Net and gross
h. "Handle with care\,\ Anti-swimming\
1. Date of manufacture and production batch number,
8.2 Packaging
8.2.1 The products shipped out of the factory should be accompanied by product instructions, certificates and packing lists. 8.1. The products should be packed in paper or wooden boxes, and tied up semi-fixed. Special circumstances can be reported to the purchaser (confirmed by the contract requirements,
8.3 Transportation
When transporting the products, they should be handled with care and should not be piled up. During transportation, they should not be exposed to the sun or rain. It is strictly forbidden to mix with corrosive items such as acids and chlorine.
8. 4 Storage
8.4.! The product should be stored in a well-ventilated room with no fire and should not be placed together with active chemicals or dust-generating items. The box should be placed at least 100mm above the ground. &4.1 The product will not rust or deteriorate within 9 months from the date of production under normal transportation and storage conditions. 63
t,5
QB/T2181.-95
Appendix A
Bicycle grinding lamp bulb size and performance table (reference)
28=1-5
EIC/14
Actual sequence side room
6.60±3.0
:.4-6,24 :
rtkoNrKa
B" Vibrating machine structure commercial diagram see Figure BI.
Qs/T 2181-95
Appendix B
Digging machine
(Test)
1-Cam: 2-±Material F9-Assembly frame: 4-Weak contact; 5-Pull meal Figure B1
Main dimensions of cavity wheel see meat,
5Electric camera
QT1181-95
12:594
[9×159=85Can
Technical requirements
B 3.1 Spindle speed 75Cr/min.
B3.2 Impact force of steel anvil 265～31CN, Additional remarks:
This standard is issued by the Quality Standards Department of China Light Industry Association, and this standard is under the jurisdiction of the National Bicycle Standardization Center. rttkorKa
This standard was drafted by Shanghai Wei Bicycle Lamp Factory, Nanjing Traffic Light National Bicycle Standardization Center, and the main drafter of this standard is Yu Shengxiong and Xiang Guocheng. — 564 Inspection items
Array table 6
This product
Technical requirements
Machine output voltage dynamic position
Maximum electrical connection method operation performance
Impact resistance
Anti-slip performance
Heat resistance
Moisture resistance
Aluminum parts light layer re-peeling
Zinc parts zinc layer re-emergence
Pressure loss of parts isolation
Marking, packaging, transportation, storage
8.1 Marking
8-1.1 Product marking
5-0.3-1
5 B-4
The product specification shall be marked with:
Test method
6- 8-3
Technical circuit
Explanation
A-2 R-3
Az R-3
Ae-2 Re-3
At-2 Re-3
A.-2 Re--t
At-3 Re-:
Ac-3 Re---
Ac-3R-
a: Voltage and power:
b. Manufacturer's trademark or other marks.
8.1.2 Packaging mark
The product packaging should have the following marks,
, manufacturer name:
b. Product name:
d. Product technical characteristics or marks,
QB 2181-95
e. Model size [length × width × height and volume; (. Quantity:
Net and gross
h. "Handle with care\,\ Anti-swimming\
1. Date of manufacture and production batch number,
8.2 Packaging
8.2.1 The products shipped out of the factory should be accompanied by product instructions, certificates and packing lists. 8.1. The products should be packed in paper or wooden boxes, and tied up semi-fixed. Special circumstances can be reported to the purchaser (confirmed by the contract requirements,
8.3 Transportation
When transporting the products, they should be handled with care and should not be piled up. During transportation, they should not be exposed to the sun or rain. It is strictly forbidden to mix with corrosive items such as acids and chlorine.
8. 4 Storage
8.4.! The product should be stored in a well-ventilated room with no fire and should not be placed together with active chemicals or dust-generating items. The box should be placed at least 100mm above the ground. &4.1 The product will not rust or deteriorate within 9 months from the date of production under normal transportation and storage conditions. 63
t,5
QB/T2181.-95
Appendix A
Bicycle grinding lamp bulb size and performance table (reference)
28=1-5
EIC/14
Actual sequence side room
6.60±3.0
:.4-6,24 :
rtkoNrKa
B" Vibrating machine structure commercial diagram see Figure BI.
Qs/T 2181-95
Appendix B
Digging machine
(Test)
1-Cam: 2-±Material F9-Assembly frame: 4-Weak contact; 5-Pull meal Figure B1
Main dimensions of cavity wheel see meat,
5Electric camera
QT1181-95
12:594
[9×159=85Can
Technical requirements
B 3.1 Spindle speed 75Cr/min.
B3.2 Impact force of steel anvil 265～31CN, Additional remarks:
This standard is issued by the Quality Standards Department of China Light Industry Association, and this standard is under the jurisdiction of the National Bicycle Standardization Center. rttkorKa
This standard was drafted by Shanghai Wei Bicycle Lamp Factory, Nanjing Traffic Light National Bicycle Standardization Center, and the main drafter of this standard is Yu Shengxiong and Xiang Guocheng. — 564 Inspection items
Array table 6
This product
Technical requirements
Machine output voltage dynamic position
Maximum electrical connection method operation performance
Impact resistance
Anti-slip performance
Heat resistance
Moisture resistancewww.bzxz.net
Aluminum parts light layer re-peeling
Zinc parts zinc layer re-emergence
Pressure loss of parts isolation
Marking, packaging, transportation, storage
8.1 Marking
8-1.1 Product marking
5-0.3-1
5 B-4
The product specification shall be marked with:
Test method
6- 8-3
Technical circuit
Explanation
A-2 R-3
Az R-3
Ae-2 Re-3
At-2 Re-3
A.-2 Re--t
At-3 Re-:
Ac-3 Re---
Ac-3R-
a: Voltage and power:
b. Manufacturer's trademark or other marks.
8.1.2 Packaging mark
The product packaging should have the following marks,
, manufacturer name:
b. Product name:
d. Product technical characteristics or marks,
QB 2181-95
e. Model size [length × width × height and volume; (. Quantity:
Net and gross
h. "Handle with care\,\ Anti-swimming\
1. Date of manufacture and production batch number,
8.2 Packaging
8.2.1 The products shipped out of the factory should be accompanied by product instructions, certificates and packing lists. 8.1. The products should be packed in paper or wooden boxes, and tied up semi-fixed. Special circumstances can be reported to the purchaser (confirmed by the contract requirements,
8.3 Transportation
When transporting the products, they should be handled with care and should not be piled up. During transportation, they should not be exposed to the sun or rain. It is strictly forbidden to mix with corrosive items such as acids and chlorine.
8. 4 Storage
8.4.! The product should be stored in a well-ventilated room with no fire and should not be placed together with active chemicals or dust-generating items. The box should be placed at least 100mm above the ground. &4.1 The product will not rust or deteriorate within 9 months from the date of production under normal transportation and storage conditions. 63
t,5
QB/T2181.-95
Appendix A
Bicycle grinding lamp bulb size and performance table (reference)
28=1-5
EIC/14
Actual sequence side room
6.60±3.0
:.4-6,24 :
rtkoNrKa
B" Vibrating machine structure commercial diagram see Figure BI.
Qs/T 2181-95
Appendix B
Digging machine
(Test)
1-Cam: 2-±Material F9-Assembly frame: 4-Weak contact; 5-Pull meal Figure B1
Main dimensions of cavity wheel see meat,
5Electric camera
QT1181-95
12:594
[9×159=85Can
Technical requirements
B 3.1 Spindle speed 75Cr/min.
B3.2 Impact force of steel anvil 265～31CN, Additional remarks:
This standard is issued by the Quality Standards Department of China Light Industry Association, and this standard is under the jurisdiction of the National Bicycle Standardization Center. rttkorKa
This standard was drafted by Shanghai Wei Bicycle Lamp Factory, Nanjing Traffic Light National Bicycle Standardization Center, and the main drafter of this standard is Yu Shengxiong and Xiang Guocheng. — 56
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