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Copyright 1990 Society of Automotive Engineers, Inc.
All rights rerved.Printed in U.S.A.
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Lighter plugs shall be permanently marked either "6 volt" or "12 volt".
Manufacturers of accessory plugs to energize devices such as trouble lamps and razors are cautioned to conform to the provisions given in this document.
Live contact of any accessory plug shall be made with the center stud; the contacting member must not be less than 3.56 mm in diameter and have a minimum spherical radius of 2.54 mm at the contacting end.
To prevent damage, the body of an accessory plug back of the contact end should be large enough t
o rve as a centering guide when it is inrted into the receptacle. The contact end of any accessory plug should have sufficient taper so as not to interfere with the receptacle bimetal fingers. Any ground contact fingers should be so designed as not to interfere with, distort, or catch on the grounding lances in the receptacle when the plug is rotated.
Wiring capacity and overload protection, as provided by the automotive industry to the 12 V lighter receptacle,restricts accessory plug devices to a maximum current draw of 8.0 A.
担当作文素材
检讨书5000字Accessory plugs shall be permanently marked "6 volt" or "12 volt" in letters 4.7 mm high minimum.
2.References —There are no referenced publications specified herein
PREPARED BY THE SAE CIRCUIT PROTECTION AND
SWITCHING DEVICES STANDARD COMMITTEE
TABLE 1—DIAMETERS OF RECEPTACLE AND LIGHTER PLUG
Volts
Inside Dia, B, mm Plug Body Dia, mm 6
21.34–21.4621.08–21.2312
20.93-21.01 (1)1.
Receptacles providing bimetal finger contact to the outer periphery of the heating element cup.20.73–20.8812
21.41–21.51 (2)2.Receptacles providing bimetal finger contact to the inner periphery of the heating
香港美食锡纸茄子element cup.
21.13–21.23
Rationale—Not applicable.
Relationship of SAE Standard to ISO Standard—Not applicable.
Application—This SAE Standard covers the basic cigar lighter receptacle, which may optionally incorporate overload protective devices.
Figure 1 and T able 1 show the cigar lighter receptacle and its pertinent dimensions.
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给你祝福Lighter plugs shall be permanently marked either "6 volt" or "12 volt".
Manufacturers of accessory plugs to energize devices such as trouble lamps and razors are cautioned to conform to the provisions given in this document.
Live contact of any accessory plug shall be made with the center stud; the contacting member must not be less than 3.56 mm in diameter and have a minimum spherical radius of 2.54 mm at the contacting end.
To prevent damage, the body of an accessory plug back of the contact end should be large enough to rve as a centering guide when it is inrted into the receptacle. The contact end of any accessory plug should have sufficient taper so as not to interfere with the receptacle bimetal fingers. Any ground contact fingers should be so designed as not to interfere with, distort, or catch on the grounding lances in the receptacle when the plug is rotated.
Wiring capacity and overload protection, as provided by the automotive industry to the 12-V lighter receptacle, restricts accessory plug devices to a maximum current draw of 8.0 A.
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Accessory plugs shall be permanently marked "6 volt" or "12 volt" in letters 4.7 mm high minimum. Reference Section—There are no referenced publications specified herein.
Developed by the SAE Circuit Protection And Switching Devices Standards Committee
