This standard specifies the types and dimensions of socket-type lamp holders for general lighting, traffic and small lamps. This standard applies to the design and manufacture of lamp holders for general lighting with a voltage not exceeding 250V, lamp holders for automobiles with a voltage not exceeding 50V, and lamp holders for small instrument lamps, and also applies to the design of related lighting products. QB/T 3588-1999 Types and dimensions of socket-type lamp holders QB/T3588-1999 Standard download decompression password: www.bzxz.net

Classification number: K74
Light Industry Standard of the People's Republic of China
OB/T3588-1999
Generation 28K74007-1988
Type and size of plug-in lamp holder
Published on April 21, 1999
State Bureau of Light Industry
Implementation on April 21, 1999
QB/T3589-1999
This standard is the original professional standard K74007-198 plug-in lamp holder type and size 3, which was converted to QB/3588-1999 after being issued by the State Light Industry Bureau [1999] No. 112 document, and the content remains unchanged. This standard was proposed by the Industry Management Department of the State Bureau of Light Industry. This standard was issued by the National Electric Light Source Standardization Technical Committee 1. This standard was issued by the Beijing Electric Light Source Research Institute at its own expense. This standard is mainly drafted by: Ban Yiner:
The technical standard will replace the original light industry standard ZBK74007-188 "Type and size of plug-in lamp holders" issued by the Ministry of Light Industry: bzxZ.net
Light Industry Standard of the People's Republic of China
Type and size of plug-in lamp holders
QB/T3588-1999
Replacement ZK74007-1988
This standard uses IEG61-2 lamp holders, lamp holders and their interchangeability and safety standards" Part 2 "Lamp performance".
1 Subject content and applicable scope ||tt ||The automotive standard specifies the types and sizes of plug-in lamps for general lighting, traffic and small lamps. This standard is applicable to the design and manufacture of general lighting lamps with a dry voltage not exceeding 25DV, automotive lamp holders with a voltage not exceeding 57V and small-sized lamps for use in vehicles, and is also applicable to the design of related lamps and other products. 2 Reference standards
2K740U2 Technical conditions for plug-in lamp holders
Z.BK74006 Conversion method for lamp holders
ZBKT4008 Inspection of plug-in lamp holders (for use with old lamps) 3 Product classification
The lamp holders specified in this standard comply with the provisions of ZK6 and are not plug-in lamp holders , the general lighting model is B, and the automobile model is. There are four sizes of 15-22 for sanitary sockets, and 7, 9, 1 and 2 for BA type. The different structural designs of B-type lamp holders are not indicated in the following letters and numbers. The B-type lamp holder has a fixed socket size and no unified regulations are made for the format. 4 Technical requirements
4.,1 The basic types and dimensions of general lighting socket lamp holders shall comply with the provisions of Figures 1 to 4, Table 1 and Table 4 (except size L)
B15d-SX and B224-5X
See National 1 and I 1
See Figure 2 and Table 2
B154-SGB22d-SG
B 152-5P, 22-SPB224-P45* see figure, Figure 4 Table B15d-JC and B22d-JC see figure and Table 4
4.2 The dimensions of the socket lamp seat should be in accordance with Figures 6 to 10. Table 5 to 10. Bi6l, B224 and B22-3 (90°/135\)A7 see figure and Table G
Ag and
BA15 see Figure 9 and Table
see Figure 10 and my heart
Approved by the State Light Industry Bureau on 1999-21
see Figure 6 and Table 5
Implementation on 1999-04·21
QH/ 3588- 1999
4.3 Technical requirements and test methods for lamp holders for general lighting shall comply with the provisions of 2HK74602. 4.3 The contact force of lamp holders for automobile and small lamps shall comply with the provisions of 4.5.1 to 4.3.4. 4.3.1RA7 lamp holder: When the finished lamp holder is inserted into the lamp holder and positioned at the "V" point, the lamp holder contact is pressed down. When the distance from the positioning point is 7.7mm to 18.7m respectively, the contact force between the lamp holder axis point and the lamp holder pivot point shall be not less than 3N and not more than 10N respectively. The above two dimensions are the minimum and maximum dimensions of the measurement from the pin positioning point of the finished lamp holder to the contact. 3.2RA9 lamp holder: When the finished lamp holder is inserted into the lamp holder and positioned at the "V" point, the socket contact is pressed down. When its position is 4.3m and .9m from the positioning point "V" respectively, the contact force between the lamp holder starting point and the lamp seat contact should be not less than 3N and not more than 20N respectively. The above two dimensions correspond to the minimum size and maximum size from the positioning point of the finished lamp holder to the contact point. 4.3.BA15 and BAY15 lamp holders: When the finished lamp holder is placed on the "V" point, the lamp holder is pressed down at that point. When the distance from the positioning point "V" to the fixed point is 6.3mm7.Emm respectively (AY15 is the standard fixed point), the contact force between the lamp holder contact and the lamp holder contact should be not less than 10N, respectively (the hanging contact of BA158 lamp holder should be not more than 2CN), and the above two dimensions correspond to the minimum size and maximum size from the fixed point to the fixed point of the finished lamp. 4.34RA20 lamp holder, when the finished lamp holder is placed on the "V" point positioning piece, the lamp seat starting point is pressed down. When the distance between its position and the positioning point " " is m and 0uHF respectively, the contact force between the lamp contact and the lamp body contact shall be not less than 15X and not more than 20N (for A2S lamp holder, the new best point shall not exceed 20N). The above two dimensions correspond to the minimum size and maximum size of the pin positioning point of the lamp holder respectively. 4.4 In BA3, HA15, BAY15 and B20 lamps, the height between the two pin positioning points "V" in the center shall not be greater than 0,2. 4.5 In normal use of B415, 64Y15 and 3A20 lamp holders, when the lamp holder is tilted during insertion, there should be no short circuit between the point of the lamp holder and the outer circle.
Size limit symbol
15d-sx
QB/T358B-1999
Tool tool
B22d-s3
Size symbol
MEE×1
QR/T3586—1999
B15d.SG and B22d-SC
B15d--SC
Note: Try not to use the sizes within.
B2zl-s
QB/T3588-1999
B151-SP
38 ± 0,1
QB/T3598-1999
D22d-SP
51±1,29
Number on the ruler
QB/T358-1999
Figure 5B15—JG and B224—JG
B15d-JG
(Mg×1)
Note: Try not to use the delicate inner ruler.
B22&-IC
QB/T3569-1999
B22d-8(90\/135°)
Installation-related dimensions
Lamp holder system
Range of operation
Figure 6 Socket dimensions of B154 and B22 lamp sockets
QB/F 3588—1999
Sa*20'
Bz2d—3(60*/135\)
82\31*
Width=E:
Lamp holder and piece
QB/T3588-1999
Design of lamp holder
Note: Dimension "H" only indicates the reduced surface dimension of the oil point. Y
Determine the risk point V
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