CN201219160Y - Electric shock proof socket for power source - Google Patents
Electric shock proof socket for power source Download PDFInfo
- Publication number
- CN201219160Y CN201219160Y CNU2008200949882U CN200820094988U CN201219160Y CN 201219160 Y CN201219160 Y CN 201219160Y CN U2008200949882 U CNU2008200949882 U CN U2008200949882U CN 200820094988 U CN200820094988 U CN 200820094988U CN 201219160 Y CN201219160 Y CN 201219160Y
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- CN
- China
- Prior art keywords
- conducting block
- socket
- zero line
- conductive reed
- electric shock
- 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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- 235000014676 Phragmites communis Nutrition 0.000 claims abstract description 64
- 239000012212 insulator Substances 0.000 claims description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- 244000273256 Phragmites communis Species 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a electric shock proof socket for power source, including a panel; a socket body; a plug jack provided on the socket body; a front line conductive reed, a zero line conductive reed, a front line wiring terminal and a zero line wiring terminal installed in the socket body; as well as conductive parts of a controllable circuit switch provided at the lower part of the front line conductive reed. Compared with the present technology, the utility model has beneficial effects of good security, as well as high electric shock proof characteristics.
Description
Technical field
The utility model relates to a kind of supply socket, particularly a kind of supply socket of protection against electric shock.
Background technology
The supply socket of using in people's daily life at present, conductive contact blade in its jack all is directly to be connected with power line, wherein the contact of live wire end socket has all the time, this has just caused supply socket to have unsafe factor, child can insert hand or metallic conduction article in the line receptacle by mistake, will cause electric shock accidents like this, and general socket adopts in the processing for protection against electric shock is by adding upper cover, the mode of shield realizes, it is pretty troublesome just to seem so when in use, and child also can take off the lid shield out of curiosity, can not avoid electric shock accidents fully.
Summary of the invention
In order to solve prior art problems, the utility model provides a kind of protection against electric shock supply socket, by set up a mechanism on socket, guarantees that supply socket is not charged when inserting, thereby has increased the fail safe and the applicability of supply socket.
The technical scheme that the prior art problem that solves the utility model is adopted is: a kind of protection against electric shock supply socket, comprise panel, socket, be located at jack on the described socket, be installed on live wire conductive reed, zero line conductive reed, firewire binding post and zero line binding post in the described socket, it is characterized in that: described anti-electric shock socket also comprises the conductive component of controlable electric current switch, and the conductive component of described controlable electric current switch contacts with described live wire conductive reed.
The utility model further improves: the conductive component of described controlable electric current switch comprises sensitive switch and is fixed on back-moving spring on the described socket; Described sensitive switch one end is connected with described firewire binding post, and the other end of described sensitive switch is connected with described live wire conductive reed; Described back-moving spring is connected with described sensitive switch, and described back-moving spring is located at the below of described sensitive switch.
The utility model further improves: described live wire conductive reed bottom surface is provided with through hole, the described live wire conductive reed of the switch contact break-through of described sensitive switch.
The utility model further improves: described jack and described socket are fixed by connector; Described jack is fixed by connector with the insulator of fixedlying connected with described socket base.
The utility model further improves: described zero line conductive reed below is provided with the conductive component of controlable electric current switch; Sensitive switch one end of the conductive component of described controlable electric current switch is connected with described zero line binding post; The sensitive switch other end of the conductive component of described controlable electric current switch is connected with described zero line conductive reed; The back-moving spring of the conductive component of described controlable electric current switch is connected with described sensitive switch, and described back-moving spring is located at the below of described sensitive switch; Described jack and described socket are fixed by connector; Described jack is fixed by connector with the insulator of fixedlying connected with described socket base; Described zero line conductive reed bottom surface is provided with through hole, the described zero line conductive reed of the switch contact break-through of described sensitive switch.
The utility model further improves: the conductive component of described controlable electric current switch comprises removable conducting block and fixing conducting block; Described removable conducting block is located between described fixedly conducting block and described live wire conductive reed; Described removable conducting block, described fixedly conducting block and described live wire conductive reed have the gap.
The utility model further improves: an end of described removable conducting block is fixed on the described socket, and the other end of described removable conducting block can carry out the rotation of certain angle; Described fixedly conducting block is fixed on the described socket, and described fixedly conducting block is connected with described firewire binding post.
The utility model further improves: the conductive component that is provided with described controlable electric current switch between described zero line binding post and described zero line conductive reed; The conductive component of described controlable electric current switch comprises removable conducting block and fixing conducting block; Described removable conducting block is located between described fixedly conducting block and described zero line conductive reed; Described removable conducting block, described fixedly conducting block and described zero line conductive reed have the gap; One end of described removable conducting block is fixed on the described socket, and the other end of described removable conducting block can carry out the rotation of certain angle; Described fixedly conducting block is fixed on the described socket, and described fixedly conducting block is connected with described zero line binding post.
The utility model further improves: described zero line conductive reed, described live wire conductive reed are respectively equipped with plate washer, and described plate washer and described socket are fixed.
The beneficial effects of the utility model are: compared with prior art, this utility model has the advantages that fail safe is good and protection against electric shock is high.
Description of drawings
Fig. 1 is the sectional view of the utility model protection against electric shock supply socket one embodiment;
Fig. 2 is the live wire conductive reed schematic bottom view of described protection against electric shock supply socket one embodiment;
Fig. 3 is the sectional view of described another embodiment of protection against electric shock supply socket.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
As shown in Figure 1, a kind of protection against electric shock supply socket, comprise panel 1, socket 2, be located at jack 56 on the described socket, be installed on live wire conductive reed 22, zero line conductive reed 12, firewire binding post 23 and zero line binding post 13 in the described socket, it is characterized in that: described anti-electric shock socket also comprises the conductive component of controlable electric current switch, and the conductive component of described controlable electric current switch contacts with described live wire conductive reed 23.
The conductive component of described controlable electric current switch comprises sensitive switch and is fixed on back-moving spring on the described socket; Described sensitive switch one end is connected with described firewire binding post 23, and the other end of described sensitive switch is connected with described live wire conductive reed 22; Described back-moving spring is connected with described sensitive switch, and described back-moving spring is located at the below of described sensitive switch.
Described live wire conductive reed 22 bottom surfaces are provided with through hole 27, the described live wire conductive reed 22 of the switch contact break-through of described sensitive switch.
Described jack 5 and described socket 2 are fixed by connector; Described jack 5 is fixed by connector with the insulator of fixedlying connected with described socket 2 bases.
Described zero line conductive reed below is provided with the conductive component of controlable electric current switch; Sensitive switch one end of the conductive component of described controlable electric current switch is connected with described zero line binding post 13; The sensitive switch other end of the conductive component of described controlable electric current switch is connected with described zero line conductive reed 12; The back-moving spring of the conductive component of described controlable electric current switch is connected with described sensitive switch, and described back-moving spring is located at the below of described sensitive switch; Described jack 6 and described socket 2 are fixed by connector; Described jack 6 is fixed by connector with the insulator of fixedlying connected with described socket 2 bases; Described zero line conductive reed 12 bottom surfaces are provided with through hole, the described zero line conductive reed 12 of the switch contact break-through of described sensitive switch.
The conductive component of described controlable electric current switch comprises removable conducting block 25 and fixing conducting block 26; Described removable conducting block 25 is located at 22 of described fixedly conducting block 26 and described live wire conductive reeds; Described removable conducting block 25, described fixedly conducting block 26 and described live wire conductive reed 22 have the gap.
One end of described removable conducting block 25 is fixed on the described socket 2, and the other end of described removable conducting block 25 can carry out the rotation of certain angle; Described fixedly conducting block 26 is fixed on the described socket 2, and described fixedly conducting block 26 is connected with described firewire binding post 23.
Described zero line binding post 13 and 12 conductive components that are provided with described controlable electric current switch of described zero line conductive reed; The conductive component of described controlable electric current switch comprises removable conducting block 15 and fixing conducting block 16; Described removable conducting block 15 is located at 13 of described fixedly conducting block 16 and described zero line conductive reeds; Described removable conducting block 15, described fixedly conducting block 16 and described zero line conductive reed 13 have the gap; One end of described removable conducting block 15 is fixed on the described socket 2, and the other end of described removable conducting block 15 can carry out the rotation of certain angle; Described fixedly conducting block 16 is fixed on the described socket 2, and described fixedly conducting block 16 is connected with described zero line binding post 13.
Described zero line conductive reed 13, described live wire conductive reed 23 are respectively equipped with plate washer, and described plate washer and described socket 2 are fixed.
Divide two preferred embodiments that the utility model is done comparatively detailed narration below.As Fig. 1, mainly be to utilize sensitive switch to realize control to the open and close of live wire circuit, jack to the live wire end describes below, sensitive switch and zero line, firewire binding post are installed on socket 2 bases, jack 5 is fixed by connector with the side of described socket 2, fix with the insulator that is fixed on the socket base plate again simultaneously, live wire conductive reed 22 bottom surfaces are provided with through hole 27, wherein the bottom surface of the described live wire conductive reed 22 of switch contact break-through of sensitive switch.Under normal circumstances, sensitive switch is in off-state, and when slowly inserting jack 5 along with plug, along with the effect of external force, plug touches the switch contact of described sensitive switch, with switch contact toward pressing down, thereby with switch closure, at this moment, firewire binding post 23, described sensitive switch, described live wire conductive reed 22 and plug can form path, guarantee the unobstructed of circuit; When plug was extracted, the back-moving spring below the described sensitive switch can be returned to initial condition and the switch contact of sensitive switch also can return to initial position, thereby flicks sensitive switch, open circuit.
And in the zero line jack design, can make identical construction, thereby guarantee that live wire, zero line reach the purpose of protection against electric shock when no plug inserts with firewire jack.
In an other embodiment, utilize interval between the conductor to realize disconnection to circuit, by the fixing transportable conducting block of an other end of an end circuit is carried out open and close control.As Fig. 2, live wire end jack is described, near live wire conductive reed 22, establish movably a conducting block and a fixing conducting block, wherein Gu Ding conducting block is connected with firewire binding post 23 by lead.One side of described live wire conductive reed 22 is fixed, can stretch outward on one side in addition, when plug inserts jack 5, plug can push described live wire conductive reed 22, described live wire conductive reed 22 is pushed outward, thereby allow described live wire conductive reed exert pressure to slip fixed block 25, insertion along with plug, described slip fixed block 25 is drawn close toward fixing conducting blocks 26, when the described fixedly conducting block 26 of described slip fixed block 25 contacts, and the conducting of realization circuit; When plug was extracted, described slip fixed block 25, described live wire conductive reed 22 also returned to normal condition, realized the disconnection of circuit.For the zero line side jack, its working method is the same with the live wire end with principle, can more effectively prevent the generation of electric shock accidents, thereby has strengthened the fail safe of plug-in power pack.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection range of the present utility model.
Claims (9)
1. protection against electric shock supply socket, comprise panel (1), socket (2), be located at jack (5) (6) on the described socket, be installed on live wire conductive reed (22), zero line conductive reed (12), firewire binding post (23) and zero line binding post (13) in the described socket, it is characterized in that: described anti-electric shock socket also comprises the conductive component of controlable electric current switch, and the conductive component of described controlable electric current switch contacts with described live wire conductive reed (22).
2. protection against electric shock supply socket according to claim 1 is characterized in that: the conductive component of described controlable electric current switch comprises sensitive switch and is fixed on back-moving spring on the described socket; Described sensitive switch one end is connected with described firewire binding post (23), and the other end of described sensitive switch is connected with described live wire conductive reed (22); Described back-moving spring is connected with described sensitive switch, and described back-moving spring is located at the below of described sensitive switch.
3. protection against electric shock supply socket according to claim 2 is characterized in that: described live wire conductive reed (22) bottom surface is provided with through hole, the described live wire conductive reed of the switch contact break-through of described sensitive switch (22).
4. protection against electric shock supply socket according to claim 3 is characterized in that: described jack (5) is fixed by connector with described socket (2); Described jack (5) is fixed by connector with the insulator of fixedlying connected with described socket (2) base.
5. protection against electric shock supply socket according to claim 4 is characterized in that: described zero line conductive reed below is provided with the conductive component of controlable electric current switch; Sensitive switch one end of the conductive component of described controlable electric current switch is connected with described zero line binding post (13); The sensitive switch other end of the conductive component of described controlable electric current switch is connected with described zero line conductive reed (12); The back-moving spring of the conductive component of described controlable electric current switch is connected with described sensitive switch, and described back-moving spring is located at the below of described sensitive switch; Described jack (6) is fixed by connector with described socket (2); Described jack (6) is fixed by connector with the insulator of fixedlying connected with described socket (2) base; Described zero line conductive reed (12) bottom surface is provided with through hole (27), the described zero line conductive reed of the switch contact break-through of described sensitive switch (12).
6. protection against electric shock supply socket according to claim 1 is characterized in that: the conductive component of described controlable electric current switch comprises removable conducting block (25) and fixing conducting block (26); Described removable conducting block (25) is located between described fixedly conducting block (26) and described live wire conductive reed (22); Described removable conducting block (25), described fixedly conducting block (26) and described live wire conductive reed (22) have the gap.
7. protection against electric shock supply socket according to claim 6 is characterized in that: an end of described removable conducting block (25) is fixed on the described socket (2), and the other end of described removable conducting block (25) can carry out the rotation of certain angle; Described fixedly conducting block (26) is fixed on the described socket (2), and described fixedly conducting block (26) is connected with described firewire binding post (23).
8. protection against electric shock supply socket according to claim 7 is characterized in that: the conductive component that is provided with described controlable electric current switch between described zero line binding post (13) and described zero line conductive reed (12); The conductive component of described controlable electric current switch comprises removable conducting block (15) and fixing conducting block (16); Described removable conducting block (15) is located between described fixedly conducting block (16) and described zero line conductive reed (13); Described removable conducting block (15), described fixedly conducting block (16) and described zero line conductive reed (13) have the gap; One end of described removable conducting block (15) is fixed on the described socket (2), and the other end of described removable conducting block (15) can carry out the rotation of certain angle; Described fixedly conducting block (26) is fixed on the described socket (2), and described fixedly conducting block (26) is connected with described zero line binding post (13).
9. protection against electric shock supply socket according to claim 8 is characterized in that: described zero line conductive reed (13), described live wire conductive reed (23) are respectively equipped with plate washer, and described plate washer and described socket (2) are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200949882U CN201219160Y (en) | 2008-06-27 | 2008-06-27 | Electric shock proof socket for power source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200949882U CN201219160Y (en) | 2008-06-27 | 2008-06-27 | Electric shock proof socket for power source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201219160Y true CN201219160Y (en) | 2009-04-08 |
Family
ID=40541995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200949882U Expired - Fee Related CN201219160Y (en) | 2008-06-27 | 2008-06-27 | Electric shock proof socket for power source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201219160Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103840332A (en) * | 2014-03-26 | 2014-06-04 | 戴小枝 | Safe socket |
| CN106450966A (en) * | 2016-12-05 | 2017-02-22 | 四川永贵科技有限公司 | Combined jack assembly with micro switch Linkage mechanism |
| CN108233075A (en) * | 2016-12-21 | 2018-06-29 | 南宁富桂精密工业有限公司 | Anti-electric shock socket |
| CN111244702A (en) * | 2020-03-16 | 2020-06-05 | 重庆思柏高科技有限公司 | Socket and electric plug-in assembly |
| CN111987517A (en) * | 2020-09-04 | 2020-11-24 | 西安雯墨电子科技有限公司 | Electric shock prevention wall socket |
-
2008
- 2008-06-27 CN CNU2008200949882U patent/CN201219160Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103840332A (en) * | 2014-03-26 | 2014-06-04 | 戴小枝 | Safe socket |
| CN103840332B (en) * | 2014-03-26 | 2016-04-27 | 戴小枝 | Safety socket |
| CN106450966A (en) * | 2016-12-05 | 2017-02-22 | 四川永贵科技有限公司 | Combined jack assembly with micro switch Linkage mechanism |
| CN108233075A (en) * | 2016-12-21 | 2018-06-29 | 南宁富桂精密工业有限公司 | Anti-electric shock socket |
| CN108233075B (en) * | 2016-12-21 | 2019-12-31 | 南宁富桂精密工业有限公司 | Electric shock prevention socket |
| CN111244702A (en) * | 2020-03-16 | 2020-06-05 | 重庆思柏高科技有限公司 | Socket and electric plug-in assembly |
| CN111987517A (en) * | 2020-09-04 | 2020-11-24 | 西安雯墨电子科技有限公司 | Electric shock prevention wall socket |
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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: 20090408 Termination date: 20100627 |