A car hood unlock alarm device
A technology of alarm device and hood, which is applied in the field of automobile hood, can solve the problems such as traffic accidents, and achieve the effect of automatically locking the hood and ensuring driving safety
Inactive Publication Date: 2015-11-04
ZHEJIANG GEELY HLDG GRP CO LTD +1
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
Both of the above-mentioned hoods do not have an alarm device. When the locking device on the hood is not locked, traffic accidents are likely to occur when the car runs at high speed.
Method used
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Embodiment Construction
[0023] The present invention will be further described below in conjunction with accompanying drawing and specific embodiment:
[0024] Such as figure 1 with figure 2 A car engine hood unlock alarm device shown includes a base 1, a sleeve 2 fixedly connected to the base vertically, a top cover 3 connected to the upper end of the sleeve, and a screw connection between the top cover and the sleeve. The side of 2 is provided with two left and right opposite stepped holes 4 through the casing wall, the height of the two stepped holes is the same, and an alarm terminal 5 is arranged in the stepped hole 4, and the head of the alarm terminal 5 extends out of the casing. On the inner wall, the rear end of the alarm terminal 5 is provided with a spring 6, and the outer side of the stepped hole is provided with a sealing plug 7. In this embodiment, the casing is made of bakelite material, which has high mechanical strength and good Insulation, heat resistance, and corrosion resis...
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The invention discloses an alarming device for the unlocking condition of an automobile engine cover. The device comprises a base, a sleeve tube and a top cover, wherein the sleeve tube is vertically and fixedly connected with the base, the top cover is connected with the upper end of the sleeve tube, the side surface of the sleeve tube is provided with two opposite step holes which penetrate through the wall of the sleeve tube, the two step holes are the same in height, the interior of each step hole is provided with an alarming wiring terminal, the head end of each alarming wiring terminal extends out of the inner wall of the sleeve tube, the back end of each alarming wiring terminal is provided with a spring, the outer side of each step hole is provided with a sealing plug, the center of the top cover is provided with a guide hole, the interior of the guide hole is provided with a slide rod, the inner end of the slide rod is provided with a columnar conductive block, a pressure spring is arranged between the end surface of the columnar conductive block and the base, the outer end of the slide rod is provided with a support block, the two alarming wiring terminals are serially connected with an automobile power source through conducting wires to form an alarming circuit, and an alarm is arranged in the alarming circuit. The device has the beneficial effect that under the condition of unlocking of the engine cover, when the automobile is started, the alarming is sent, so a driver is informed to get off to lock the engine cover, and the driving safety is ensured.
Description
technical field [0001] The invention relates to the technical field of automobile hoods, in particular to an alarm device for an unlocked automobile hood. Background technique [0002] The hood of the car is set on the head of the car. The hood has many functions. The common one is air convection, which reduces the air resistance of the car. Under the hood, it is an important part of the car, including the engine, circuit, and oil circuit. , brake system and transmission system, etc., by improving the strength and structure of the hood, it can fully prevent adverse effects such as impact, corrosion, rain, and electrical interference, and fully protect the normal operation of the vehicle; to prevent accidents, the engine works under high temperature and high pressure. In the environment, there are accidents such as explosion, combustion, and leakage due to overheating or accidental damage to the original components. The hood can effectively block the damage caused by the expl...
Claims
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IPC IPC(8): B60Q9/00
Inventor 张逸飞魏艳萍潘巨林
Owner ZHEJIANG GEELY HLDG GRP CO LTD