Car engine compartment lighting strut

Abstract

The invention discloses an automobile engine cabin lighting supporting rod. The automobile engine cabin lighting supporting rod comprises a hollow supporting rod body. The hollow supporting rod body is internally provided with a lighting bin and a power supply bin. The power supply bin is provided with an installation opening, a cover plate matched with the installation opening is arranged, and the cover plate is in sliding fit with the supporting rod body. The power supply bin is internally and movably provided with a lamp holder and a battery. The lamp holder is provided with a bulb. The bulb is pushed into the lighting bin through a battery shell. A holder body of the lamp holder can be turned by 90 degrees to be right opposite to the installation opening. The rod top is provided with acontact switch and a supporting head. The supporting head is internally provided with a supporting plate which is movably arranged. The supporting plate can move towards a button of the contact switch and presses the button, and therefore an electric shock guide rod of the contact switch makes contact with a negative electrode of the battery, and closing of a circuit between the bulb and the battery is achieved. The opening and closing states of the button of the contact switch are controlled through the supporting plate so that the contact switch is controlled, lighting equipment stops working, and the changing problem of the bulb is sufficiently considered; and installing and changing of the bulb are achieved by automatically exiting the overturning angle, and the conception is novel and ingenious.

Description

technical field [0001] The invention belongs to the structural field of automobile parts, and in particular relates to a lighting strut for an automobile engine compartment. Background technique [0002] The engine compartment of the car is the place where problems are most likely to occur, and the engine compartment needs to be inspected and maintained frequently. When performing the above operations, you need to open the engine compartment cover first, and prop it up with the struts configured in the compartment to ensure After stabilization, the components in the cabin are inspected. When performing related inspections outdoors, especially in the dark or when the external light is weak, it is usually necessary for the inspector to hold the power supply to illuminate or set up other lighting equipment to allow the inspector to operate. Inconvenient, waste of time, easy to detect errors, lead to misjudgment, and can not find the source of the problem. In the prior art, ther...

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Problems solved by technology

[0002] The engine compartment of the car is the place where problems are most likely to occur, and the engine compartment needs to be inspected and maintained frequently. When performing the above operations, you need to open the engine compartment cover first, and prop it up with the struts configured in the compartment to ensure After stabilization, the components in the cabin are inspected. When performing related inspections outdoors, especially in the dark or when the external light is weak, it is usually necessary for the inspector to hold the power supply to illuminate or set up other lighting equipment to allow the inspector to operate. Inconvenient, waste of time, easy to detect errors, lead to misjudgment, and can not find the source of the problem. In the prior art, there is a way of using struts for lighting, but its structural stability is poor, and it does not take into account the high ambient temperature of the cabin, Problems such as inconvenient replacement of light bulbs

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