Conductor embedded type bayonet lamp holder
A bayonet lamp holder and embedded technology, applied in incandescent lamps, discharge lamps, incandescent lamp parts and other directions, can solve the problems of difficult disassembly of power supply wires, unfavorable environmental protection, and impact on appearance, and achieve compact structure, beautiful appearance, overall The effect of structural tightening
Inactive Publication Date: 2015-04-29
封国生
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Problems solved by technology
[0002] At present, the existing various lamp cap structures are generally composed of a lamp cap, an insulator and a metal terminal. The insulator is connected to the lamp cap. Bulb or lamp connection, the bayonet type lamp holder is usually provided with two metal terminals, the power wire is generally welded on the metal terminal, the power wire is not easy to disassemble after welding, and the exposed lead soldering affects the appearance and is not conducive to environmental protection, so The lamp holder is also easy to cause the lamp holder to fall off due to insufficient torque.
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[0015] Such as Figure 1 to Figure 5 As shown, a conductor-embedded bayonet lamp cap includes a lamp cap 1, an insulator 2 and a metal cap 3. The lamp cap 1 is provided with a bayonet pin 12 for buckle connection, the insulator 2 is connected and fixed to the lamp cap 1, and the lamp cap 1 can be connected with a light bulb or a lamp tube. The metal cap 3 is set on the insulator 2 and connected to the power wire. The insulator 2 is provided with two wire holes 21. Each wire hole 21 is correspondingly provided with a metal cap 3. The wire hole 21 It is a counterbore structure, the diameter of the hole at one end is greater than the diameter of the other end hole, the metal cap 3 is provided with a center pin 31, and the center pin 31 is provided with anti-loosening teeth, the diameter of one end is greater than the diameter of the other end and is aligned with the wire hole 21, the two metal caps 31 can tightly press the two power wires in the two wire holes 21 respectively.
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The invention relates to a conductor embedded type bayonet lamp holder. The conductor embedded type bayonet lamp holder comprises a lamp holder base provided with a bayonet pin, an insulator and metal caps, wherein two wire holes and a plurality of wire folding holes are formed in the insulator, a wire slot is formed between each wire hole and the corresponding wire folding hole, each wire hole is correspondingly provided with one metal cap and adopts a counter bore structure, the aperture of one end of each wire hole is larger than that of the other end, each metal cap is provided with a center pin which is matched with the corresponding wire hole, and two power wires can be tightly pressed in the two wire holes by the two metal caps respectively; anti-loosening bumps are arranged on the lamp holder base, so that the insulator and the lamp holder base are connected more firmly and are not prone to loosening; by means of the wire slots, the power wires are bent in the wire holes and enter the wire folding holes conveniently, and the counter bore structures of the wire holes and the center pins matched with the wire holes have a central positioning effect, so that the metal caps cannot deviate from the central positions of the wire holes while pressing the wires. According to the conductor embedded type bayonet lamp holder, lead welding is not required, connection is firm, torque is increased, the lamp holder is not likely to fall off, the production efficiency is improved, and the environment is protected.
Description
technical field [0001] The invention relates to a lamp holder, in particular to a conductor-embedded bayonet lamp holder which is convenient for assembly, disassembly or maintenance, and tightly and reliably connected. Background technique [0002] At present, the existing various lamp cap structures are generally composed of a lamp cap, an insulator and a metal terminal. The insulator is connected to the lamp cap. Bulb or lamp connection, the bayonet type lamp holder is usually provided with two metal terminals, the power wire is generally welded on the metal terminal, the power wire is not easy to disassemble after welding, and the exposed lead soldering affects the appearance and is not conducive to environmental protection, so The lamp holder is also easy to cause the lamp holder to fall off due to insufficient torque. Contents of the invention [0003] In view of the above shortcomings of the existing lamp cap structure, the object of the present invention is to prov...
Claims
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Login to View More IPC IPC(8): H01R33/46H01R4/34
CPCH01R33/46H01R4/34
Inventor 封国生
Owner 封国生