Vehicle lamp lighting device
A lighting device and a technology of car lights, which are applied in the field of vehicle lighting, can solve problems such as threats to pedestrian life safety, car lights explosion, and increased maintenance difficulty, so as to achieve the effects of avoiding explosions, prolonging service life, and reducing maintenance costs
Active Publication Date: 2021-04-09
深圳市傲思拓科技有限公司
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Problems solved by technology
[0002]The lamps are under long-term work, and the temperature near the lamps will continue to rise. For lamps with poor quality, it is easy to cause explosion, which is easy to damage the vehicle. The nearby pedestrians pose a threat to life safety, and due to the aging of the line, the current in the line will suddenly increase, which will easily cause damage to the adapter, which will easily lead to the scrapping of the car light, and the replacement of the internal parts of the car light is not easy, improving The difficulty of maintenance is reduced, thereby increasing the maintenance cost of the vehicle. A lighting device for vehicle lights described in the present invention can solve the above problems
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[0018] Combine below Figure 1-4 The present invention is described in detail, wherein, for the convenience of description, the orientations mentioned below are defined as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.
[0019] A car light lighting device according to the present invention includes a box body 11, a rotating cavity 63 is arranged inside the box body 11, and an annular cavity 48 in the shape of a ring is connected to the upper part of the rotating cavity 63, so that The left side of the annular cavity 48 is provided with a clamping cavity 81, and the left side of the clamping cavity 81 is provided with a positioning synchronous cavity 74, and the right part of the positioning synchronous cavity 74 is connected with an upper and lower position about the symmetrical center of the clamping cavity 81. The synchronous cavity 71 is positioned symmetrically on the side, the synchronous cavity ...
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The invention discloses a vehicle lamp lighting device which comprises a box body, a rotating cavity is formed in the box body, the upper side part of the rotating cavity is provided with an annular cavity in a communicating mode, the left side of the annular cavity is provided with a clamping cavity, and the left side of the clamping cavity is provided with a positioning synchronization cavity; and the right side part of the positioning synchronization cavity communicates with a side positioning synchronization cavity which is vertically symmetrical about the symmetry center of the clamping cavity, a synchronization cavity is formed in the left side of the clamping cavity, a replacement switching cavity is formed in the upper side of the annular cavity, and a replacement device is arranged in the clamping cavity. The vehicle lamp lighting device can perform automatic temperature reduction treatment when the temperature of the vehicle lamp is high. And moreover, the adapter is automatically replaced when the current in the circuit is suddenly increased, so that the service life of the vehicle lamp can be prolonged, the maintenance cost of the vehicle lamp is reduced, the explosion phenomenon of the vehicle lamp is avoided, and pedestrians can be prevented from being threatened by life safety.
Description
technical field [0001] The invention relates to the related field of vehicle lighting, in particular to a vehicle lighting device. Background technique [0002] Under the long-term work of the car lights, the temperature near the car lights will continue to rise. For car lights with poor quality, it is easy to cause an explosion, which is likely to pose a threat to the life of pedestrians near the car, and due to the aging of the line The sudden increase of the current in the line will easily cause the damage of the adapter, which will easily cause the lamp to be scrapped, and the internal parts of the lamp are not easy to replace, which increases the difficulty of maintenance and thus increases the maintenance cost of the vehicle. A lighting device for vehicle lights is described, which can solve the above problems. Contents of the invention [0003] In order to solve the above problems, this example designs a car light lighting device. The car light lighting device in t...
Claims
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IPC IPC(8): B60Q1/00F21S45/43F21W107/10
CPCB60Q1/0005F21S45/43F21W2107/10
Inventor 刘辉
Owner 深圳市傲思拓科技有限公司