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Novel intelligent power supply

A technology of intelligent power supply and supply, applied in the direction of circuits, electrical components, parts of connecting devices, etc., can solve the problem that the protection device can no longer be used, and achieve the effect of avoiding slipping, not easy to damage, and easy to be stuck.

Pending Publication Date: 2020-07-31
深圳市汇科源电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In addition, the power supply in the prior art often only has one level of protection, and it cannot be used after the protection device is damaged. The second purpose of the present invention is to provide a new intelligent power supply with multi-level protection devices

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0036] Such as Figure 1-4 As shown, a new type of intelligent power supply includes a housing upper cover 2, a housing bottom cover 1, a PCB circuit board 3, an elastic contact piece 4 and a power switchable plug 5, and the housing upper cover 2 and the housing bottom cover 1 connected, the PCB circuit board 3 is set inside the shell, and it is characterized in that the upper cover 2 of the shell is provided with a card position, the elastic contact piece 4 is sealed and arranged at the card position, and the power supply rotatable plug 5 is connected to the card position. The position is slidingly connected, and the contacts of the power switchable plug 5 are in corresponding contact with the elastic contact piece 4.

[0037] Further, limited cards 6 are provided on both sides of the card position of the upper cover 2 of the housing. Further, the elastic contact piece includes an outer contact piece 41 , an inner contact piece 43 and a rubber covering 42 ; wherein, the oute...

Embodiment 2

[0044] Such as Figure 1-11 As shown, a new type of intelligent power supply includes a housing upper cover 2, a housing bottom cover 1, a PCB circuit board 3, an elastic contact piece 4 and a power switchable plug 5, and the housing upper cover 2 and the housing bottom cover 1 connected, the PCB circuit board 3 is arranged inside the shell, and it is characterized in that the upper cover 2 of the shell is provided with a card position, the elastic contact piece 4 is arranged at the card position, and the power supply rotatable plug 5 is connected with the card position Slidingly connected, and the contacts of the power switchable plug 5 are in corresponding contact with the elastic contact piece 4; the locking position is provided with a multi-level protection device.

[0045] Such as Figure 7-8 As shown, several limiting cards 6 are arranged on both sides of the card position on the upper cover of the housing.

[0046] Such as Figure 8-12 , The front of the limit card i...

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Abstract

The invention provides a novel intelligent power supply. The novel intelligent power supply comprises an upper cover of shell, a shell bottom cover, a PCB, an elastic contact sheet and a power supplyrotatable plug; and the housing upper cover is connected with the housing bottom cover, and the PCB is arranged in the housing. The novel intelligent power supply is characterized in that the housingupper cover is provided with a clamping position, the elastic contact sheet is arranged at the clamping position, the power supply rotatable plug is in sliding connection with the clamping position, and a power supply rotatable plug contact is in corresponding contact with the elastic contact sheet; and a multi-stage protection device is arranged at the clamping position. According to the novel intelligent power supply provided by the invention, the elastic contact pieces are integrally arranged at the rotatable plug clamping positions of the power supply in a full-sealed manner, so that the outside is prevented from being communicated with the inside of the shell in a full-sealed manner, and the functions of water prevention, dust prevention, safety, reliability, convenience and practicability are realized. In addition, the intelligent power supply of the multi-stage protection device can still be continuously used after a certain stage is damaged.

Description

technical field [0001] The invention relates to the field of power supplies, in particular to a novel intelligent power supply. Background technique [0002] Transportation is becoming more and more convenient, and more and more people do business or travel around the world, but power supplies in different countries often have different standards, such as UK, AU, EU, CCC, Korea, ARG, UL, etc. Although in the prior art, there are power supplies that provide a variety of interchangeable heads, they do not have a waterproof function. In view of this, the first purpose of the present invention is to provide a new technical solution to solve the existing technical defects. [0003] In addition, the power supply in the prior art often has only one level of protection, and it cannot be used after the protection device is damaged. The second purpose of the present invention is to provide a new intelligent power supply with multi-level protection devices. [0004] The invention pro...

Claims

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Application Information

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IPC IPC(8): H02M1/00H01R24/66H01R13/24
CPCH01R13/2414H01R24/66H02M1/00
Inventor 不公告发明人
Owner 深圳市汇科源电子科技有限公司
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