LED lamp device

A technology of LED lamp device and LED bulb, which is applied in the direction of lighting device, lighting device parts, circuit layout, etc., can solve the problems of electric shock risk, affecting maintenance efficiency, inconvenient disassembly and assembly, etc., so as to improve disassembly and assembly efficiency, improve The effect of electricity safety and quick installation
CN107940255AInactive Publication Date: 2018-04-20HAINING JINXIN BEARING CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
HAINING JINXIN BEARING CO LTD
Publication Date
2018-04-20
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses an LED lamp device. The LED lamp device comprises a lamp holder part and a lamp cap part arranged on the lamp holder part. The top of the lamp cap part is provided with an LEDbulb. A lampshade is fixedly arranged between the bulb and the top of the lamp cap part. The left and the right of the bottom of the lamp cap part are provided with front-and-back-communication firstsliding connection cavities in an equal manner. A communication groove is formed between the two sliding connection cavities. The first sliding connection cavities are internally provided with first sliding connection blocks in an up-down sliding connection manner. The first sliding connection blocks are internally provided with front-and-back-communication trapezoid grooves with downward ports, and the upper ends of the trapezoid grooves are provided with positioning grooves. The bottom walls of the first sliding connection cavities are internally provided with insertion grooves communicatingwith the outer ends. The communication groove is internally provided with a connection arm in an up-down sliding connection manner. The two ends of the connection arm are fixedly connected with the two first sliding connection blocks. The middle portion of the connection arm is fixedly provided with an installation block. The middle portion of the bottom wall of the communication groove is provided with an insertion hole. The lower end of the installation block is provided with insertion columns electrically connected with the LED bulb.
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Description

technical field

[0001] The invention relates to the field of LED lamps, in particular to an LED lamp device. Background technique

[0002] LED lamps gradually replace traditional light sources and are widely used in real life, but the lamp head and lamp base of traditional LED lamp devices are generally fixedly connected by means of screw tightening or screwing, and these two kinds of fixing All methods need to rely on human manual operation, and its disassembly and assembly are extremely inconvenient, which seriously affects the efficiency of maintenance and maintenance, and there is also a greater risk of electric shock when relying on manual operation. Contents of the invention

[0003] The object of the present invention is to provide an LED lamp device, which can overcome the above-mentioned defects of the prior art.

[0004] According to the present invention, an LED lamp device of the device of the present invention includes a lamp base part and a lamp part install...

Claims

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