CN203277804U - Waterproof and electric shock-proof safety socket - Google Patents
Waterproof and electric shock-proof safety socket Download PDFInfo
- Publication number
- CN203277804U CN203277804U CN 201320332686 CN201320332686U CN203277804U CN 203277804 U CN203277804 U CN 203277804U CN 201320332686 CN201320332686 CN 201320332686 CN 201320332686 U CN201320332686 U CN 201320332686U CN 203277804 U CN203277804 U CN 203277804U
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- Prior art keywords
- socket
- electric shock
- connector assembly
- jack
- safety socket
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- 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 relates to a waterproof and electric shock-proof safety socket. A circular concave hole is formed on the front surface of a socket body; a circular plug base is inserted in the circular concave hole in a small-gap manner; the periphery of the lower part of the plug base is provided with spring grooves; springs are fixed between the spring grooves and the inner bottom of the socket body; the front surface of the plug base is provided with jacks; movable plugs are fixed on the bottom walls of the jacks in a sealing manner; fixed clamping sheets which are matched with the movable plugs are fixed on the inner bottom of the socket body; the lower end of the plug base is provided with lock catches; and the socket body is provided with lock holes which are corresponding to the lock catches and are matched with the lock catches. With the waterproof and electric shock-proof safety socket adopted, electric shock accidents caused by fault insertion of a conductor can be effectively avoided.
Description
Technical field
The utility model relates to a kind of socket, particularly a kind of electric shock-prevention safety socket.
Background technology
The use of socket is very extensive, and the security incident of bringing thus happens occasionally, and traces it to its cause, and is mainly that the charged intermediate plate of socket exposes.Jack on socket is blocked with slide plate, the ground wire with plug during use is opened for this reason.It has certain safety effect, but the inconvenience of use, effort, fragile.
Summary of the invention:
In order to overcome the shortcoming of prior art, the utility model provides a kind of waterproof electric shock prevention safety socket, and it is simple in structure, and safety can prevent effectively that conductor from mispluging into the electric shock accidents that causes.
The technical scheme in the invention for solving the technical problem is: on the front of socket, circular shrinkage hole is arranged, the little connector assembly that is inserted with gap circle in circular shrinkage hole, spring groove is arranged on periphery below connector assembly, be fixed with spring between spring groove and socket inner bottom part, connector assembly has jack on the front, the fixing moving plug of sealing on the diapire of jack, the quiet intermediate plate that coordinates with moving plug is fixed on the inner bottom part of socket; There is snap close the lower end of described connector assembly, with the lockhole that has on the socket of snap close relevant position with snap fit.
The utlity model has following advantages: (1), simple in structure, easily processing and manufacturing; (2), can prevent effectively that conductor from mispluging into the electric shock accidents that causes, safe and reliable; (3), water being sprinkled upon in the jack of upper cover not can short circuit; (4), be immersed in the water can not cause zero, the live wire short circuit; (5) prevent from getting an electric shock because of hand contact conductor in the plug process.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the utility model partial front elevation view;
Fig. 2 is the vertical view after the utility model removes upper cover.
Embodiment
As shown in Figure 1, 2, on the front of socket 1, circular shrinkage hole is arranged, the little connector assembly 3 that is inserted with gap circle in circular shrinkage hole, on periphery, spring groove is arranged below connector assembly 3, be fixed with spring 4 between spring groove and socket 1 inner bottom part, connector assembly has jack 7 on 3 fronts, the fixing moving plug 9 of sealing on the diapire of jack 7, and the quiet intermediate plate 10 that coordinates with moving plug 9 is fixed on the inner bottom part of socket 1; There is cambered outwards snap close 12 lower end of described connector assembly 3, and on the socket 1 of snap close 12 relevant positions, the lockhole 13 that coordinates with snap close 12 is arranged.
On described jack 7 inwalls, inwardly protruded projection 8 is arranged, to increase the resistance of plug plug.
On 7 mouthfuls of described jacks, left and right elastic packing piece 5,6 is arranged, can prevent water inlet in jack 7.
Between described connector assembly 3 and socket 1, sealing ring 11 is arranged.
Seal fixedly elastic membrane 2 between described connector assembly 3 and socket 1, to prevent the interior water inlet of socket 1.
The jack structure of live wire, zero line and ground wire is identical.
The utility model can be used for two sockets or three-phase socket.
During use, plug (not shown in FIG.) is inserted in jack 7, the sheet metal that has just begun plug is not charged.Continue to insert, after moving plug 9 inserted in quiet intermediate plate 10, plug had contacted with the moving plug 9 of jack 7 bottoms, and this moment, electricity was connected.Plug continues snap close 12 to be entered in lockhole 13 downwards, and connector assembly 3 is lockable, and plug, moving plug 9 and quiet intermediate plate 10 keep being electrically connected to.During unplugg, inverse operation gets final product.
Claims (5)
1. waterproof electric shock prevention safety socket, it is characterized in that: on the front of socket (1), circular shrinkage hole is arranged, the little connector assembly (3) that is inserted with gap circle in circular shrinkage hole, on periphery, spring groove is arranged below connector assembly (3), be fixed with spring (4) between spring groove and socket (1) inner bottom part, connector assembly (3) has jack (7) on the front, the fixing moving plug (9) of sealing on the diapire of jack (7), the quiet intermediate plate (10) that coordinates with moving plug (9) is fixed on the inner bottom part of socket (1); There is snap close (12) lower end of described connector assembly (3), and on the socket (1) of snap close (12) relevant position, the lockhole (13) that coordinates with snap close (12) is arranged.
2. waterproof electric shock prevention safety socket according to claim 1, is characterized in that: on described jack (7) inwall, inwardly protruded projection (8) is arranged.
3. waterproof electric shock prevention safety socket according to claim 1, is characterized in that: on described jack (7) mouth, left and right elastic packing piece (5,6) is arranged.
4. waterproof electric shock prevention safety socket according to claim 1, is characterized in that: between described connector assembly (3) and socket (1), sealing ring (11) is arranged.
5. waterproof electric shock prevention safety socket according to claim 1, is characterized in that: seal fixedly elastic membrane (2) between described connector assembly (3) and socket (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320332686 CN203277804U (en) | 2013-06-09 | 2013-06-09 | Waterproof and electric shock-proof safety socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320332686 CN203277804U (en) | 2013-06-09 | 2013-06-09 | Waterproof and electric shock-proof safety socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203277804U true CN203277804U (en) | 2013-11-06 |
Family
ID=49508136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320332686 Expired - Fee Related CN203277804U (en) | 2013-06-09 | 2013-06-09 | Waterproof and electric shock-proof safety socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203277804U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025639A (en) * | 2016-07-15 | 2016-10-12 | 山东久泰环保科技有限公司 | Waterproof explosion-proof and electric shock-proof socket |
| CN106911050A (en) * | 2017-03-03 | 2017-06-30 | 陆佳浩 | A kind of power supply device of firm plug and protection against electric shock |
| CN107331547A (en) * | 2017-02-27 | 2017-11-07 | 广州利萨智能化科技有限公司 | A kind of novel switching device for sheet machining apparatus |
| CN108899716A (en) * | 2018-06-25 | 2018-11-27 | 安徽三六五办公科技有限公司 | Magnetic-type waterproof socket |
| CN108899717A (en) * | 2018-06-25 | 2018-11-27 | 安徽三六五办公科技有限公司 | Waterproof socket |
-
2013
- 2013-06-09 CN CN 201320332686 patent/CN203277804U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025639A (en) * | 2016-07-15 | 2016-10-12 | 山东久泰环保科技有限公司 | Waterproof explosion-proof and electric shock-proof socket |
| CN106025639B (en) * | 2016-07-15 | 2018-03-02 | 山东久泰环保科技有限公司 | Waterproof anti-explosion anti-electric shock socket |
| CN107331547A (en) * | 2017-02-27 | 2017-11-07 | 广州利萨智能化科技有限公司 | A kind of novel switching device for sheet machining apparatus |
| CN106911050A (en) * | 2017-03-03 | 2017-06-30 | 陆佳浩 | A kind of power supply device of firm plug and protection against electric shock |
| CN106911050B (en) * | 2017-03-03 | 2018-06-01 | 江苏锡沂高新区科技发展有限公司 | A kind of power supply device of firm plug and protection against electric shock |
| CN108899716A (en) * | 2018-06-25 | 2018-11-27 | 安徽三六五办公科技有限公司 | Magnetic-type waterproof socket |
| CN108899717A (en) * | 2018-06-25 | 2018-11-27 | 安徽三六五办公科技有限公司 | Waterproof socket |
| CN108899717B (en) * | 2018-06-25 | 2020-04-03 | 管浩铭 | Waterproof socket |
| CN108899716B (en) * | 2018-06-25 | 2020-09-04 | 安徽三六五办公科技有限公司 | Magnetic suction type waterproof socket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20190609 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |