Electronically controlled air horn
An air horn and electronically controlled technology, applied in mechanical equipment, transportation and packaging, signal devices, etc., can solve problems such as the impact on pronunciation, difficulty in dismantling, washing and replacement, and rigid installation of the horn, so as to avoid the impact of sound and facilitate The effect of cleaning and replacement, easy disassembly and cleaning
Pending Publication Date: 2019-07-09
ZHEJIANG APLEX AUTO PARTS CO LTD
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Problems solved by technology
[0003] The main purpose of the present invention is to provide an electronically controlled air horn, which can effectively solve the problem that the fixing method in the background technology affects its pronunciation, the horn cannot be installed rigidly, and the speaker is fixedly connected, making it difficult to disassemble, wash and replace.
Method used
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[0019] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "another end" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, use a specific Azimuth configuration and operation, therefore, should not be construed as limiting the invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and should not be understood ...
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The invention discloses an electronically controlled air horn. The air horn includes a base, one side of the base is provided with one set of shock absorption devices, the sides, away from the base, of the shock absorption devices are provided with loudspeaker devices, the loudspeaker devices includes first clamp covers and second clamp covers, the first clamp covers and the second clamp covers are of a cavity structure, one side of each cavity structure is opened, diaphragms are arranged between the openings of the first clamp covers and the openings of the second clamp covers, the first clamp covers and the second clamp covers are connected through a fastening device, the sides, away from the diaphragms, of the second clamp covers are provided with air outlets, air outlet pipelines are arranged between the air outlets and the diaphragms, and the sides, away from the clamp covers, of the second clamp covers are provided with loudspeakers. According to the electronically controlled airhorn, the design and the operation are simple, the design is reasonable, the loudspeakers are easy to dismantle and clean, the air horn can be conveniently and easily connected with a to-be-fixed object, and through the elastic connection between the air horn and the to-be-fixed object, the influence on voice is avoided.
Description
technical field [0001] The invention relates to the field of horns, in particular to an electronically controlled air horn. Background technique [0002] Air horn is a kind of car horn, which is divided into electric air horn, mechanical air horn and so on. The air horn uses the airflow of compressed air to vibrate the metal diaphragm. The shape is mostly long horn-shaped (cylindrical), loud and high-pitched, and the transmission distance is long. It is mostly used in large and medium-sized cars that run long distances. It is forbidden in cities. Yes, the fixing method of the horn has a great influence on its pronunciation. In order to make the sound of the horn normal, the horn cannot be installed rigidly, and most of the air horn speakers are fixedly connected at present, which is not easy to disassemble, wash and replace. Contents of the invention [0003] The main purpose of the present invention is to provide an electronically controlled air horn, which can effective...
Claims
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Login to View More IPC IPC(8): B60Q5/00F16F15/04
CPCB60Q5/00F16F15/046
Inventor 张锡顺
Owner ZHEJIANG APLEX AUTO PARTS CO LTD