Intelligent locking apparatus for automobile water tank lid

A locking device, a technology for a car water tank, applied in the directions of electric operation device, packaging, transportation and packaging, etc., can solve problems such as being openable

Inactive Publication Date: 2009-07-01
SHANGHAI MINHANG HIGH SCHOOL +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to provide an intelligent locking device for automobile water tank cover, which mainly solves the technical problem that the existing automobile water tank safety cover has high temperature in the water tank or the car can still be opened during driving. Remind people to pay attention to the high temperature environment in the water tank to ensure safety

Method used

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  • Intelligent locking apparatus for automobile water tank lid
  • Intelligent locking apparatus for automobile water tank lid

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Embodiment Construction

[0041] see figure 1 , 2 , The invention discloses an intelligent locking device for an automobile water tank cover. As shown in the figure: it includes a water tank body 1 and a water tank cover 2, the lower end cylinder 21 of the water tank cover 2 is provided with a threaded part 22, and the threaded part 22 is mutually connected with the threaded part 12 of the open end 11 of the water tank body 1. Cooperate. A bolt hole 23 is provided on the lower end cylinder 21 of the water tank cover 2, and a bolt 3 is provided at a position corresponding to the bolt hole 23 in the water tank body 1, and the bolt 3 is controlled to move forward or backward by the motor 4; the motor 4 Controlled by a control unit 5, the control unit 5 is respectively connected to the automobile engine 6 and the temperature detector 7 in the water tank body 1.

[0042] The upper end of the water tank cover 2 is also provided with a light-emitting component 24 , and the light-emitting component 24 is co...

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Abstract

The present invention relates to a water tank in automobile cooling system, particularly a automobile water tank cover intelligent locking apparatus, which includes a water tank and a water tank cover, wherein the cylinder on lower end of the water tank cover is provided with screw thread part, and the screw thread part fits with the screw thread part on opening of the water tank, characterized in that the cylinder on the lower end of the water tank cover is provided with a bolt hole, the water tank corresponding to the bolt hole is provided with a bolt, the bole controlled by a electric machine moves forward or backward; the electric machine is controlled by a control unit and the control unit connects with the automobile engine and the temperature detector in the water tank respectively. The invention mainly solves technical problem that existing automobile water tank safety cover in the water tank can be opened when in high temperature or the automobile is still running, and a display apparatus can help to remind people of the high temperature environment inside the water tank to ensure security.

Description

technical field [0001] The invention relates to a water tank in an automobile cooling system, in particular to an intelligent locking device for an automobile water tank cover. Background technique [0002] When the car engine stops working, the cooling water in the cooling system will become cold and shrink, forming a negative pressure in the closed system. In this case, the overflowing cooling water needs to be refilled, otherwise the negative pressure generated will also cause damage to the cooling system. Therefore, the role of the water tank is to compensate for thermal expansion and contraction. It not only collects the overflowing cooling water at high temperature, but also returns the cooling water in the container to the radiator at low temperature. [0003] When the car has been driven for a long time, resulting in high temperature and lack of water in the water tank, it is necessary to open the water tank cover and check whether it is lack of water or damaged. E...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F01P11/00B67B7/00
Inventor 项敏张娉娉
Owner SHANGHAI MINHANG HIGH SCHOOL
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