Automobile protective device

A protective device and automobile technology, which is applied in signal devices, vehicle parts, transportation and packaging, etc., can solve the problems of poor shielding effect, difficult cleaning work, and affecting the safe driving of on-board pumps, so as to avoid the impact of driving safety and improve unsatisfactory performance. Convenience, the effect of realizing real-time automatic control

Inactive Publication Date: 2019-03-19
常州华睿新能源汽车发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The vehicle-mounted pump uses the truck chassis as the power system, and the pumping mechanism is installed on the truck chassis, so the vehicle-mounted pump has strong mobility and is convenient for transition operations; when the vehicle-mounted pump is pumping, concrete is easy to splash on the car lights, such as When the concrete is poured into the hopper or the concrete is splashed during the feeding / suction process, the cleaning work after the concrete is solidified is very difficult, and it is easy to damage the car lights and affect the normal driving of the on-board pump; in the prior art, in order to To protect the car lights of the car pump well, generally a protective device is provided on the car lights, for example, an iron mesh cover is set on the car lights, and the shielding effect is not good; or, a baffle is provided on the car light box, and the pump Put the baffle on the light box of the car during the pumping operation, and remove the baffle after the pumping is completed; however, it is easy to forget to uncover the baffle after the pumping is completed, so that the baffle will block the car during driving lights, thus affecting the safe driving of the on-board pump

Method used

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  • Automobile protective device
  • Automobile protective device
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Such as figure 2 as shown, figure 2 It is a schematic diagram of the structure of the driving device in Embodiment 1 of the present invention.

[0022] refer to figure 1 with figure 2 , the driving device is a cylinder 5, one end of the cylinder 5 is hinged inside the car light box 2, and the other end is hinged inside the cover plate 3, specifically, a support 6 is fixed on the car light box 2 and the cover plate 3, and the cylinder The two ends of 5 are respectively hinged on the two supports 6; the automobile includes a chassis air source 9 and a chassis controller 10, the chassis air source 9 supplies air to the cylinder 5 through the air valve 7, and the chassis controller 10 is connected with the air valve 7 to Control air valve 7 to change direction. Specifically, the air valve 7 is fixed on the automobile light box 2; the chassis air source 9 is connected to the air valve 7 through the air pipe 8, and the air valve 7 is connected to the cylinder 5 through...

Embodiment 2

[0024] Such as image 3 as shown, image 3 It is a schematic diagram of the structure of the driving device in Embodiment 2 of the present invention.

[0025] refer to figure 1 with image 3 , the driving device is an oil cylinder 11, one end of the oil cylinder 11 is hinged inside the car light box 2, and the other end is hinged inside the cover plate 3, specifically, a support 6 is fixed on the car light box 2 and the cover plate 3, and the oil cylinder The two ends of 11 are respectively hinged on the two supports 6 . The car includes the outrigger hydraulic oil circuit, and the oil cylinder 11 is connected to the outrigger hydraulic oil circuit. The outrigger hydraulic oil circuit includes the front outrigger oil cylinder 12 and the rear outrigger oil cylinder 13; The outrigger hydraulic oil circuit can drive the oil cylinder 11 to change direction, thereby controlling the switch of the cover plate 3 between closing and opening; The rodless chamber and the rodless cha...

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PUM

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Abstract

The invention provides an automobile protective device which comprises an automobile lamp box, a cover plate and a driving device. The automobile lamp box is used for mounting an automobile lamp, andthe cover plate is arranged on the tail side of the automobile lamp box, is hinged onto the automobile lamp box and can be driven by the driving device to rotate. The automobile protective device hasthe advantages that automobile lamp protection devices can act under the automatic control of the automobile protective device according to working states of an automobile, the automobile lamp can beprotected in pumping states, and influence on the driving safety of the automobile can be prevented.

Description

technical field [0001] The invention relates to the technical field of automobile protection, in particular to an automobile protection device. Background technique [0002] With the rapid development of my country's economic construction, various large-scale engineering projects continue to increase, and the market demand for automobiles is becoming stronger and stronger; vehicle-mounted pumps are the most common automobiles, used in railways, highways, tunnels, bridges, hydropower, mines Concrete construction of high-rise buildings and national defense projects. The vehicle-mounted pump uses the truck chassis as the power system, and the pumping mechanism is installed on the truck chassis, so the vehicle-mounted pump has strong mobility and is convenient for transition operations; when the vehicle-mounted pump is pumping, concrete is easy to splash on the car lights, such as When the concrete is poured into the hopper or the concrete is splashed during the feeding / suction ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R13/08B60Q1/00
CPCB60R13/08B60Q1/0005
Inventor 徐国伟
Owner 常州华睿新能源汽车发展有限公司
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