CN206322960U - A kind of Switching Power Supply protection device - Google Patents
A kind of Switching Power Supply protection device Download PDFInfo
- Publication number
- CN206322960U CN206322960U CN201621455799.4U CN201621455799U CN206322960U CN 206322960 U CN206322960 U CN 206322960U CN 201621455799 U CN201621455799 U CN 201621455799U CN 206322960 U CN206322960 U CN 206322960U
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- CN
- China
- Prior art keywords
- power supply
- bar
- contiguous block
- hole
- round tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of Switching Power Supply protection device, including power supply lid and two pieces of conducting blocks, dividing plate is provided with the power supply lid, the dividing plate is provided with round tube hole, the both sides side of the being arranged with through hole of the round tube hole, the top of the power supply lid is provided with upper circular hole, T-bar is provided with the power supply lid, the T-bar insertion is arranged in circular hole and round tube hole, the both sides side of the being arranged with projection of the T-bar, told T-bar is provided with spring, the spring is arranged on the top of power supply lid, the lower end of the T-bar is provided with insulation contiguous block, the lower section of the insulation contiguous block is provided with circuit contiguous block, the utility model can play the disconnection and connection of Switching Power Supply at any time, so as to protection switch power supply, prevent conduction.
Description
Technical field
The utility model is related to field of switch power, more particularly to a kind of Switching Power Supply protection device.
Background technology
The use of electrical equipment is popularized comprehensively, and the essential part of various electrical equipment is exactly Switching Power Supply, is opened
Powered-down source connects power outlet, and turning circuit, so as to transmit electric current, makes electrical equipment normally run.
There is no breaker device in Switching Power Supply, sometimes in the case where that need not power, it is necessary to pull out plug, for a long time back and forth
The plug of Switching Power Supply is plugged, not only there is damage, and troublesome poeration to plug, is easily got an electric shock, it is very dangerous.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of Switching Power Supply protection device, to solve prior art
In caused by above-mentioned multinomial defect.
To achieve the above object, the utility model provides following technical scheme：A kind of Switching Power Supply protection device, including
Dividing plate is provided with power supply lid and two pieces of conducting blocks, the power supply lid, the dividing plate is provided with round tube hole, the both sides of the round tube hole
The side's of being arranged with through hole, the top of the power supply lid, which is provided with upper circular hole, the power supply lid, is provided with T-bar, the T-bar insertion
It is arranged in circular hole and round tube hole, the both sides side of the being arranged with projection of the T-bar, tells that T-bar is provided with spring, it is described
Spring is arranged on the top of power supply lid, and the lower end of the T-bar is provided with insulation contiguous block, and the lower section of the insulation contiguous block is provided with
Circuit contiguous block.
It is preferred that, the circuit contiguous block is arranged on the top of two pieces of conducting blocks.
Beneficial effect using above technical scheme is：A kind of Switching Power Supply protection device of the utility model structure, puts down
When Switching Power Supply be off, when it is desired to be used, T-bar is turned clockwise 90 °, by the square projection side of going to through hole
On position, T-bar is being pressed down on, is allowing T-bar to be moved downward along upper circular hole and round tube hole, when square projection is moved under dividing plate
Fang Shi, another mistake hour hands turning T-type bar, the side's of allowing projection is stuck in below dividing plate, and T-bar pushes insulation connecting plate and circuit contiguous block,
Circuit contiguous block connects two conducting blocks, by whole circuit communication, from connected state to off-state, it is only necessary to turn clockwise again
Dynamic 90 ° of T-bar, T-bar is up rebounded, allow circuit contiguous block to be removed from two pieces of conducting blocks, realize at power-off by spring
Reason, device is overall, simple in construction, easy to operate, it is to avoid the plug repeatedly of socket for power switch, reduces and damages, reduction people touches
The possibility of electricity, improves security, plays a protective role.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is diaphragm structure schematic diagram of the present utility model；
Fig. 3 is the upward view of T-bar of the present utility model.
Wherein, 1- power supplys lid, 2- conducting blocks, 3- dividing plates, 4- round tube holes, 5- side's through hole, the upper circular holes of 6-, 7-T type bars, 8- side
Projection, 9- springs, 10- insulation contiguous blocks, 11- circuit contiguous blocks.
Embodiment
Describe preferred embodiment of the present utility model in detail below in conjunction with the accompanying drawings.
Fig. 1, Fig. 2 and Fig. 3 show embodiment of the present utility model：A kind of Switching Power Supply protection device, including electricity
Dividing plate 3 is provided with source lid 1 and two pieces of conducting blocks 2, the power supply lid 1, the dividing plate 3 is provided with round tube hole 4, the round tube hole 4
The both sides side of being arranged with through hole 5, the top of the power supply lid 1, which is provided with upper circular hole 6, the power supply lid 1, is provided with T-bar 7, institute
State the insertion of T-bar 7 to be arranged in circular hole 6 and round tube hole 4, the both sides side of the being arranged with projection 8 of the T-bar 7 tells T-shaped
Bar 7 is provided with spring 9, and the spring 9 is arranged on the top of power supply lid 1, and the lower end of the T-bar 7 is provided with insulation contiguous block 10,
The lower section of the insulation contiguous block 10 is provided with circuit contiguous block 11.
In the present embodiment, the circuit contiguous block 11 is arranged on the top of two pieces of conducting blocks 2.
Based on above-mentioned：A kind of Switching Power Supply protection device of the utility model structure, usually Switching Power Supply, which is in, disconnects shape
State, when it is desired to be used, T-bar 7 is turned clockwise 90 °, by the position of the square side's of the going to through hole 5 of projection 8, is being pressed down on
T-bar 7, allows T-bar 7 to be moved downward along upper circular hole 6 and round tube hole 4, when square projection 8 moves to 3 lower section of dividing plate, during another mistake
Pin turning T-type bar 7, the side's of allowing projection 8 is stuck in the lower section of dividing plate 3, and T-bar 7 pushes insulation connecting plate and circuit contiguous block 11, and circuit connects
Connect block 11 and connect two conducting blocks 2, by whole circuit communication, from connected state to off-state, it is only necessary to rotate clockwise T again
790 ° of type bar, is up rebounded T-bar 7 by spring 9, allows circuit contiguous block 11 to be removed from two pieces of conducting blocks 2, realizes power-off
Processing, device is overall, simple in construction, easy to operate, it is to avoid the plug repeatedly of socket for power switch, reduces and damages, reduces people
The possibility of electric shock, improves security, plays a protective role.
Above-described is only preferred embodiment of the present utility model, it is noted that for the ordinary skill of this area
For personnel, on the premise of the utility model creation design is not departed from, various modifications and improvements can be made, these all belong to
In protection domain of the present utility model.
Claims (2)
1. a kind of Switching Power Supply protection device, including power supply lid and two pieces of conducting blocks, it is characterised in that：It is provided with the power supply lid
Dividing plate, the dividing plate be provided with round tube hole, the both sides side of the being arranged with through hole of the round tube hole, the top of the power supply lid is provided with
T-bar is provided with upper circular hole, the power supply lid, the T-bar insertion is arranged in circular hole and round tube hole, the T-bar
The both sides side of being arranged with projection, the T-bar is provided with spring, and the spring is arranged on the top of power supply lid, the T-bar
Lower end is provided with circuit contiguous block provided with insulation contiguous block, the lower section of the insulation contiguous block.
2. a kind of Switching Power Supply protection device according to claim 1, it is characterised in that：The circuit contiguous block is arranged on
The top of two pieces of conducting blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621455799.4U CN206322960U (en) | 2016-12-28 | 2016-12-28 | A kind of Switching Power Supply protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621455799.4U CN206322960U (en) | 2016-12-28 | 2016-12-28 | A kind of Switching Power Supply protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206322960U true CN206322960U (en) | 2017-07-11 |
Family
ID=59261591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621455799.4U Expired - Fee Related CN206322960U (en) | 2016-12-28 | 2016-12-28 | A kind of Switching Power Supply protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206322960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112212752A (en) * | 2020-07-24 | 2021-01-12 | 湘潭大学 | Explosion-proof tank for containing explosive |
-
2016
- 2016-12-28 CN CN201621455799.4U patent/CN206322960U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112212752A (en) * | 2020-07-24 | 2021-01-12 | 湘潭大学 | Explosion-proof tank for containing explosive |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170711 Termination date: 20181228 |