Electronic flasher for automobile turn light
An electronic flasher and turn signal technology, which is applied to motor vehicles, road vehicles, optical signals, etc., can solve the problems of low rated power, no protection function, and low power, and achieve stable flash frequency, strong anti-interference ability, and output powerful effect
Inactive Publication Date: 2019-06-11
江苏洪诚健康科技有限公司
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Problems solved by technology
At present, most of the automotive turn signal flashers on the market use relays. The fatal flaw is that the contacts will generate sparks, which are easy to burn out and affect the service life. The rated power is low and the flashing frequency is unstable. Varies with load power
Some products also use electronic non-contact relays, but the price is high, the power is small, and there is no protection function
Method used
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Embodiment Construction
[0009] Depend on figure 1 It is well known that an electronic flasher for automobile turn signals is composed of a light distribution mirror 1, a lamp housing 2, and a bulb assembly 3; The bulb assembly 3 is composed of a bulb 7, a bulb holder 8, and a sealing ring 9, the bulb 7 is fixedly installed in the bulb holder 8, the sealing ring 9 is set on the bulb holder 8, and the bulb holder 8 is screwed on the lamp housing 2 through the sealing ring 9 Sealing; one end of the back of the lamp housing 2 is provided with two clamping feet 4, and the other end is provided with a spring pin opening 5, and a spring pin 6 is inserted into the spring pin opening 5. The inner surface of the lamp housing 2 is vacuum-plated aluminum, and the reflective bowl is provided with light distribution patterns, and the inner surface of the light distribution mirror 1 is provided with various patterns. Diffusion in the interior of the lamp, so as to meet the requirements of the light distribution pe...
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The invention provides an electronic flasher for an automobile turn light. The electronic flasher is composed of a light distribution mirror, a lamp housing and a bulb assembly; the light distributionmirror is in sealed connection with the lamp housing, and the bulb assembly is arranged on the lamp housing; the inner surface of the lamp housing is subjected to vacuum aluminizing, and a reflectivebowl is internally provided with a light distribution pattern. The electronic flasher is characterized in that the sealed connection of the light distribution mirror and the lamp housing is completedthrough ultrasonic welding. The electronic flasher for the automobile turn light has the advantages that the circuit is simple, the design is reasonable, non-contact output is achieved, the anti-interference ability is strong, the output power is large, and over-voltage, over-current, over-temperature and short-circuit of an output end are protected; the flash frequency is stable, the performanceis stable, and the service life is long.
Description
technical field [0001] The invention relates to the technical field of automobile lamps, in particular to an electronic flasher for automobile turning lights. Background technique [0002] As we all know, when the car is turning, the driver turns on the turn signal and sends intermittent flashes to remind pedestrians to pay attention. At present, most of the automotive turn signal flashers on the market use relays. The fatal flaw is that the contacts will generate sparks, which are easy to burn out and affect the service life. The rated power is low and the flashing frequency is unstable. Varies with load power. Some products also use electronic non-contact relays, but the price is high, the power is small, and there is no protection function. Contents of the invention [0003] According to the above problems, the object of the present invention is to provide an electronic flasher for automobile turn signal, which has no contact, long life and short circuit protection fu...
Claims
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IPC IPC(8): F21S43/00B60Q1/34F21W103/20F21W107/10
Inventor 叶利民
Owner 江苏洪诚健康科技有限公司