CN203056290U - Press-power off safety plug - Google Patents
Press-power off safety plug Download PDFInfo
- Publication number
- CN203056290U CN203056290U CN 201220753675 CN201220753675U CN203056290U CN 203056290 U CN203056290 U CN 203056290U CN 201220753675 CN201220753675 CN 201220753675 CN 201220753675 U CN201220753675 U CN 201220753675U CN 203056290 U CN203056290 U CN 203056290U
- Authority
- CN
- China
- Prior art keywords
- plug
- contact point
- spring leaf
- hand button
- spring
- 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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- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
A press-power off safety plug comprises a plug body (1), and the plug is characterized in that a middle part of the plug body (1) is provided with a hand button (2), a spring sheet (3) is arranged in the plug body (1), the spring sheet (3) is correspondingly provided with a contact point (5), and the spring sheet (3) and the contact point (5) are respectively connected in a live line; a return spring (4) is arranged outside the spring sheet (3), and the hand button (2) is arranged on the return spring (4). The middle part of the plug body is provided with the hand button, and the spring sheet and the contact point are arranged in the plug body; the spring sheet and the contact point will be separated under pressure effect when the plug is pulled out, so power is cut off, and generation of electric shock accident is effectively prevented; and the safety plug is good in safety performance and convenient in usage.
Description
Technical field
The utility model relates to a kind of plug, relates in particular to a kind of outage safety plug of pressing, and belongs to technical field of living goods.
Background technology
At present the plug construction that uses of people is too simple, and if be easy to the accident that occurs getting an electric shock when finger is run into the metal utmost point of plug when pulling the plug out of the socket, there is certain potential safety hazard in power down function when plug does not have plug.For example the Chinese patent notification number is: CN201829694U, the day for announcing is: the utility model patent on May 11st, 2011 discloses a kind of electric shock resistant plug, comprise female connector, female connector is contained in and protects in the box, protect box and be provided with a chute, the connector assembly that button passes chute and female connector links to each other, and links to each other above protecting lid and protecting box, plug metal film is exposed, electric shock accidents can take place.But this apparatus structure complexity, finger also is easy to run into sheet metal behind unplugg sheet metal sliding process, and electric shock accidents takes place, and has certain use potential safety hazard.
Summary of the invention
The purpose of this utility model is single at existing plug construction, if be easy to take place defective and the deficiency of electric shock accidents when when pulling the plug out of the socket, pointing the metal utmost point of running into plug, a kind of compact conformation now is provided, security performance is good, and what the situation of getting an electric shock can not occur when unplugg presses the outage safety plug.
For achieving the above object, technical solution of the present utility model is: press the outage safety plug, comprise header body, it is characterized in that: the centre of described header body is provided with the hand button, the inside of header body is provided with spring leaf, and the spring leaf correspondence is provided with contact point, and spring leaf and contact point are linked in the live wire respectively, the outside of spring leaf is equipped with back-moving spring, and the hand button is installed on the back-moving spring.
Described hand button adopts ambroin or rubber to make.
Described spring leaf is elastic copper sheet.
The beneficial effects of the utility model are: be provided with the hand button in the centre of header body, the inside of header body is provided with spring leaf and contact point, spring leaf and contact point separate under the effect of pressure when pulling the plug out of the socket, dump, effectively avoided the generation of electric shock accidents, security performance is good, uses also very convenient.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is cutaway view of the present utility model.
Among the figure: header body 1, hand button 2, spring leaf 3, back-moving spring 4, contact point 5.
Embodiment
Below in conjunction with description of drawings and embodiment the utility model is described in further detail:
Referring to Fig. 1, Fig. 2, the outage safety plug of pressing of the present utility model, comprise header body 1, the centre of described header body 1 is provided with hand button 2, the inside of header body 1 is provided with spring leaf 3, and spring leaf 3 correspondences are provided with contact point 5, and spring leaf 3 and contact point 5 are linked in the live wire respectively, the outside of spring leaf 3 is equipped with back-moving spring 4, and hand button 2 is installed on the back-moving spring 4.
Described hand button 2 adopts ambroin or rubber to make.
Described spring leaf 3 is elastic copper sheet.
The centre of header body 1 is provided with hand button 2, and hand button 2 adopts ambroin or rubber to make.The inside of header body 1 is provided with spring leaf 3, and spring leaf 3 is elastic copper sheet, has excellent conducting performance and elasticity is better, and spring leaf 3 correspondences are provided with contact point 5, and spring leaf 3 and contact point 5 are linked in the live wire respectively.Be that spring leaf 3 is normally-closed contact with contact point 5, line conduction when spring leaf 3 contacts with contact point 5, line interruption when spring leaf 3 and contact point 5 disconnect.
The outside of spring leaf 3 is equipped with back-moving spring 4, hand button 2 is installed on the back-moving spring 4, when pulling the plug out of the socket owing to pinched hand button 2 with finger, make spring leaf 3 and contact point 5 separate under the effect of pressure, circuit disconnects, and is not charged on the plug at this moment, namely using finger to run into plug can not get an electric shock yet, reset under the effect of back-moving spring 4 when unclamping hand button 2, spring leaf 3 contacts line conduction with contact point 5.Electric shock accidents, safe ready take place when effectively having avoided unplugg.
Claims (3)
1. press the outage safety plug, comprise jack body (1), it is characterized in that: the centre of described jack body (1) is provided with hand button (2), the inside of jack body (1) is provided with spring leaf (3), spring leaf (3) correspondence is provided with contact point (5), spring leaf (3) and contact point (5) are linked into respectively in the live wire, and the outside of spring leaf (3) is equipped with back-moving spring (4), and hand button (2) is installed on the back-moving spring (4).
2. the outage safety plug of pressing according to claim 1 is characterized in that: described hand button (2) adopts ambroin or rubber to make.
3. the outage safety plug of pressing according to claim 1, it is characterized in that: described spring leaf (3) is elastic copper sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220753675 CN203056290U (en) | 2012-12-21 | 2012-12-21 | Press-power off safety plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220753675 CN203056290U (en) | 2012-12-21 | 2012-12-21 | Press-power off safety plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203056290U true CN203056290U (en) | 2013-07-10 |
Family
ID=48739211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220753675 Expired - Fee Related CN203056290U (en) | 2012-12-21 | 2012-12-21 | Press-power off safety plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203056290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108232679A (en) * | 2017-11-30 | 2018-06-29 | 维沃移动通信有限公司 | A kind of data line, charger |
-
2012
- 2012-12-21 CN CN 201220753675 patent/CN203056290U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108232679A (en) * | 2017-11-30 | 2018-06-29 | 维沃移动通信有限公司 | A kind of data line, charger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20131221 |