Sound and light warning device and police car
A sound and light warning and police car technology, applied in the direction of sound signal device, signal device, optical signal, etc., can solve the problems of inconvenient operation for the driver, affect the appearance of the car model, and unfavorable driving safety, etc., so as to improve the aesthetic feeling and firmly fix the support , the effect of fast transmission speed
Inactive Publication Date: 2012-03-21
马庆祥
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Problems solved by technology
In addition, for police vehicles, regardless of whether the police lights are adsorbed on the roof or the horns such as megaphones are used, since the police lights and / or horns are not part of the car body, they need to be installed, which will affect the appearance of the vehicle. , and the fixation is not strong (usually, it is not allowed to damage the car body structure, such as not being able to punch holes), which makes it inconvenient for the driver to operate and is not conducive to driving safety
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[0016] Such as figure 2 As shown, an embodiment of the police vehicle of the present invention includes: a vehicle body 1 , a warning light 2 , and a horn 4 , and both the warning light 2 and the horn 4 are located at the front end of the vehicle body 1 . In this embodiment, the sound and light warning device is arranged on the front end of the vehicle body, so that the sound and light warning device becomes a part of the vehicle body. Beautiful; in addition, the horn is set on the front face of the car body, making the warning sound more concentrated. In one embodiment, the warning light 2 and the horn 4 in the sound and light warning device are located at the ventilation hole 3 on the front end of the vehicle body 1 . In one embodiment, both the warning light 2 and the horn 4 are located at the ventilation hole 3 at the front end of the vehicle body 1 .
[0017] It can be understood that the sound and light warning devices used on automobiles are also applicable to vehicl...
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The invention discloses a sound and light warning device, which comprises a warning lamp and a horn, wherein the warming lamp is used for giving out lamp light warning signals, the horn is used for giving out sound warning signals, and the warning lamp and the horn are integrated into a whole. The sound and light warning device has the technical effects that: (1) the horn and the warning lamp are combined, and the advantages of no angle influence, high transmission speed, long transmission distance and the like can be simultaneously realized; and (2) in the embodiment, a police car adopting the sound and light warning device integrating the horn and the warning lamp is adopted, the design of the police car breaks through the traditional thinking mode, the sound and light warning device is used as a part of the motor vehicle to be directly designed on the front end surface of the vehicle body, various kinds of inconvenience during the additional arrangement of the warning lamp and / or the horn on the existing motor vehicle is avoided, in addition, the attractive appearance of the motor vehicle is not influenced, the attractive appearance of the motor vehicle is favorably improved through the proper design, and in addition, the sound and light warning device can be firmly and fixedly supported on the vehicle body without damaging the appearance of the vehicle body.
Description
technical field [0001] The invention relates to a police device, in particular to an acousto-optic warning device and a police vehicle. Background technique [0002] At present, when police officers go out to inspect or perform tasks, they usually attach warning lights to the roof of the car to send out light warning signals; or use loudspeakers and other types of horns to send out sound warning signals. The loudspeaker has only one function, that is, to send out a sound warning signal; the warning lamp also has only one function, that is, to send out a light warning signal. Although the sound warning signal is not affected by the angle, the transmission speed is slow and the transmission distance is short; the light warning signal is fast and the transmission distance is long, but it is limited by the angle. In the scene where it is necessary to attract the attention of the surrounding people and remind them to avoid in time, it is necessary to have both sound warning sign...
Claims
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Inventor 马庆祥
Owner 马庆祥