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charging clutch

A technology of clutches and conductive parts, which is applied in the direction of circuits, electrical components, coupling devices, etc., can solve problems such as circuit failures and damages of electrical equipment, and achieve the effects of avoiding failures or damages, simplifying structures, and improving work reliability

Inactive Publication Date: 2018-06-19
蒋尚葵 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, during the charging process, the circuit of the electrical equipment is prone to malfunction or damage

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0061] For the electrical equipment powered by a rechargeable battery, it has an interface for connecting with a power supply plug. However, the existing interface can only be connected with the charging circuit of the electric device, and other circuits of the electric device are in a conducting state during the charging process. During the charging process, the battery heats up, which can easily lead to failure or even damage to other circuits in the conduction state.

[0062] In order to improve the above problems, this embodiment provides a charging clutch. It should be noted that, in order to enable those skilled in the art to understand the charging clutch more clearly, this embodiment uses the charging clutch for electric bicycles for illustration, which does not mean that the charging clutch can only be used for electric bicycles. Charging clutches can be used in various electrical equipment, such as electric motorcycles, electric cars, etc.

[0063] The front descri...

Embodiment 2

[0080] This embodiment is basically the same as Embodiment 1, except that this embodiment uses a different reversing device.

[0081] Such as Figure 7 As shown, the reversing device 700 includes a first electromagnet assembly 703 , a second electromagnet assembly 704 , a first proximity sensor 705 and a second proximity sensor 706 . The first proximity sensor 705 is electrically connected to the first electromagnet assembly 703 , and the second proximity sensor 706 is electrically connected to the second electromagnet assembly 704 .

[0082] The first electromagnet assembly 703 is arranged in front of the connection part 600 , and the second electromagnet assembly 704 is arranged in the rear of the connection part 600 .

[0083] A first protrusion 305 and a second protrusion 306 are disposed on a side of the support block 302 . When the pusher 300 moves backward to the end of the stroke, the first protrusion 305 approaches the first proximity sensor 705, the first proximity...

Embodiment 3

[0085] This embodiment is further described on the basis of Embodiment 1 or 2.

[0086] Such as image 3 with Figure 4 As shown, a roller 304 is provided at the end of the support block 302 , and the roller 304 is in contact with the inclined surface at the bottom of the pressing member 200 . In this way, the friction between the pressing part 200 and the pushing part 300 is reduced, the life of the pressing part 200 and the pushing part 300 is improved, and the movement of the pressing part 200 and the pushing part 300 is smoother, avoiding stagnation.

[0087] Naturally, the rollers can also be arranged at the end of the pressing member 200 and make it contact with the inclined surface at the end of the supporting block 302 .

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Abstract

The invention discloses a charging clutch. The charging clutch comprises a socket part, a pressing part, a first elastic part, a pushing part, a connecting part, a reversing apparatus, a limiting part and a conductive part, wherein the pressing part movably passes through the socket part through a mounting surface; the pushing part is pushed by the pressing part to move backwardly when the pressing part is pressed down by external force; the pushing part moves forwardly under the acting force of the first elastic part and pushes the pressing part to return when no external force acts on the pressing part; the reversing apparatus is triggered by the forwardly moving or backwardly moving pushing part to generate force with a direction opposite to the movement direction of the pushing part; the connecting part is driven by the opposite force to move in an opposite direction relative to the pushing part; the limiting part and the disconnected conductive part are arranged at the two ends of the moving travel of the connecting part respectively. According to the charging clutch provided by the invention, when electrical equipment is charged, other circuits are disconnected by the charging clutch to prevent the circuits from being affected by heat from batteries, so as to avoid failure or damage of the circuits; and meanwhile, the circuits can be automatically connected when the electrical equipment is not charged, so that the electrical equipment can work normally.

Description

technical field [0001] The invention relates to a device for connecting power supply and consumption equipment with a power supply plug. Background technique [0002] For the electrical equipment powered by a rechargeable battery, it has an interface for connecting with a power supply plug. The interface is connected with the power supply plug so as to supply power to the electrical equipment. However, during the charging process, the circuit of the electric device is prone to failure or damage. Contents of the invention [0003] In view of this, the purpose of the embodiments of the present invention is to provide a charging clutch to improve the above problems. [0004] In order to achieve the above purpose, the embodiment of the present invention adopts the following technical solutions: [0005] In a first aspect, an embodiment of the present invention provides a charging clutch, including: [0006] a socket portion having a mounting surface on which a conductive j...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/66
CPCH01R13/66
Inventor 蒋尚葵滕荣吉
Owner 蒋尚葵
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