CN203250950U - Safety socket - Google Patents
Safety socket Download PDFInfo
- Publication number
- CN203250950U CN203250950U CN 201320126700 CN201320126700U CN203250950U CN 203250950 U CN203250950 U CN 203250950U CN 201320126700 CN201320126700 CN 201320126700 CN 201320126700 U CN201320126700 U CN 201320126700U CN 203250950 U CN203250950 U CN 203250950U
- Authority
- CN
- China
- Prior art keywords
- lock dog
- socket
- shell
- safety socket
- jack
- 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
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 3
- 241000282472 Canis lupus familiaris Species 0.000 description 21
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model discloses a safety socket. The safety socket comprises a socket shell, the lower part of the shell is connected with a pedestal, and a socket body is arranged inside the upper part of the shell; locking blocks are symmetrically arranged at the two ends inside the body and are connected via an elastic mechanism, the outer ends of the locking blocks press against the inner walls of the shell via clamping structures, and jacks are symmetrically arranged above the elastic mechanism on the body; slots are arranged below the elastic mechanism in the body to correspond to the jacks, the lower part of the body is connected with the pedestal via a clamping mechanism, and resets mechanisms are also symmetrically arranged between the two sides of the body and the pedestal. The safety socket of the utility model is safe and reliable.
Description
Technical field
The utility model relates to a kind of electric component, is specifically related to a kind of safety socket.
Background technology
No matter society's all trades and professions all need to use electric power now, the supply of electric power is that spontaneous power plant is passed to electric substation, deliver to again the power circuit of user's end, the end of power circuit is provided with supply socket usually, in the plug insertion socket of user by various electronic installations, make electronic installation be electrically connected to power circuit to obtain electric power.
Socket is the electric equipment that power interface is provided for household electrical appliance, also is to use more electrical accessory in the design of residence, and it and people's life have very close relationship.In most countries, indoor power supply all is single-phase electricity, when two terminals of plug inserted socket, one of them terminal of plug can be electrically connected a wire (live wire) of power circuit, and another terminal can be electrically connected another wire (zero line) of power circuit.Thereby electric current can enter indoor or electronic installation via live wire, passes back through zero line again.In addition, many sockets have the 3rd wire (ground wire) to connect the earth in addition, and the 3rd terminal of mated plug can avoid the user hindered by electric leakage.
In general, premises electricity consumption supply socket should be adopted safe socket, and the preventing splash socket should be adopted in the moist place such as toilet, and in relatively moister place, mounting receptacle need to be installed compartment simultaneously.Socket of the prior art generally all is that its metal contact piece own elasticity and plug are connected, the direct connecting power line of the contact of socket, zero line is located at the left side, live wire is located at the right, but this common supply socket is safe and reliable not, for example: when breaking down, electrical equipment easily causes line short or excess load, at this moment just can initiation fire, accidentally overturn the inflow socket aperture if any liquid, also can cause line short or electric leakage; Secondly, conductive materials also can cause electric shock accidents after accidentally falling into socket aperture; In addition, the tragedy that gets an electric shock and cause because of the finger touch socket aperture often can occur because awareness of safety is fuzzy in the child in the family.And above-mentioned these situations right and wrong are usually seen in life, so its potential hazard is larger, consequence is serious, and people's property and life security all consisted of larger threat and ill effect.
Summary of the invention
The utility model purpose provides a kind of safe and reliable safety socket.
The technical solution of the utility model is: a kind of safety socket, comprise a jack housing, described outer casing underpart is connected with base, described shell upper inboard is provided with jack body, the inboard two ends of described body are arranged with lock dog, connect through elastic mechanism between described lock dog, conflict through the inwall of snap-in structure and described shell in described lock dog outer end, be positioned at described elastic mechanism top symmetry on the described body and offer jack, correspondingly with described jack position be provided with slot below in described body, being positioned at described elastic mechanism, described body bottom is connected with described base through fixture, also is arranged with resetting device between described body both sides and described base.
Further technical scheme, described elastic mechanism comprises two housings that segmented arranges, and connects through spring between described housing, and the outer end of described housing is connected with described lock dog respectively, and described housing upper surface is the inclined-plane setting.
Further technical scheme, described snap-in structure is included in the draw-in groove of offering on the inwall of described shell, and described draw-in groove cooperates with described lock dog, and described lock dog engaging is arranged in the described draw-in groove.
Further technical scheme, described fixture comprises two connection contacts that are symmetricly set in described body bottom, be engaged on the described base with described connection contact and be arranged with elastic clip, also be provided with a projection in the middle of being positioned at two described connection contacts, be engaged in the middle groove that is provided with of described elastic clip with described projection.
Further technical scheme, described resetting device is back-moving spring, described back-moving spring is arranged between described body both sides and described base.
The utility model has the advantages that:
1. the utility model is by arranging a jack body in jack housing, be provided with lock dog in the body, the inwall of this lock dog and shell is conflicted, and is provided with the slot that cooperates with plug in the body, after plug injects slot through jack, body can be pressed down, so that the body bottom is connected with base through fixture, thereby consist of a complete electric loop, realize conduction, after plug was extracted, body resetted under the effect of resetting device, and is safe and reliable when whole socket uses.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is the structural representation during the socket nature among the utility model embodiment one;
Fig. 2 is the structural representation when socket uses state among the utility model embodiment one;
Fig. 3 is the structural representation of fixture among the utility model embodiment one;
Fig. 4 is the structural representation of the utility model embodiment two;
Fig. 5 is the structural representation of the utility model embodiment three;
Fig. 6 is the structural representation of the utility model embodiment four.
Wherein: 1, shell; 2, base; 3, body; 4, lock dog; 5, jack; 6, slot; 7, housing; 8, spring; 9, draw-in groove; 10, connection contact; 11, elastic clip; 12, projection; 13, groove; 14, back-moving spring.
Embodiment
Embodiment one: referring to shown in Fig. 1 to 3, a kind of safety socket, comprise a jack housing 1, described shell 1 bottom is connected with base 2, described shell 1 upper inner is provided with jack body 3, described body 3 inboard two ends are arranged with lock dog 4,4 of described lock dogs connect through elastic mechanism, conflict through the inwall of snap-in structure and described shell 1 in described lock dog 4 outer ends, be positioned at described elastic mechanism top symmetry on the described body 3 and offer jack 5, correspondingly with described jack 5 positions be provided with slot 6 below in described body 3, being positioned at described elastic mechanism, described body 3 bottoms are connected with described base 2 through fixture, and 2 of described body 3 both sides and described bases also are arranged with resetting device.
In the present embodiment, specifically referring to shown in Figure 2, when plug inserts by the jack 5 on the body 3, can push lock dog 4 and move inward through elastic mechanism, lock dog 4 and then break away from the inwall of shell 1, after plug injects slot 6, and then whole body 3 can be pressed down, in the process that body 3 is moving down, body 3 bottoms can be connected with base 2 through fixture, and then form a complete electric loop, realize conduction.When body presses down, the resetting device of body 3 both sides is also compressed, after outwards pulling the plug out of the socket, body rises under the effect of resetting device and resets, and fixture and base break away from, realize outage, intrinsic lock dog is also outwards mobile under the effect of elastic mechanism, again engages conflict with the inwall of shell, thereby pins body, realize the safe and reliable of socket integral body, referring to shown in Figure 1.
Elastic mechanism comprises two housings 7 that segmented arranges, and the outer end of described housing 7 is connected with described lock dog 4 respectively 7 of described housings through spring 8 connections, and described housing upper surface is the inclined-plane setting.
After plug inserts through jack, can touch the inclined-plane of housing upper end, and then plug can glide along the inclined-plane, thereby with two housings and the spring that connects housing to the inboard extruding of plug, and then the lock dog that drives two ends moves inward, and breaks away from the inwall of shell.
Snap-in structure is included in the draw-in groove 9 of offering on the inwall of described shell 1, and described draw-in groove 9 cooperates with described lock dog 4, and described lock dog engaging is arranged in the described draw-in groove.
Socket is when nature, and the lock dog at its inboard two ends is to be fastened on respectively in the draw-in groove of outer casing inner wall, and when socket used, lock dog can break away from draw-in groove.
Fixture comprises two connection contacts 10 that are symmetricly set in described body 3 bottoms, be engaged on the described base 2 with described connection contact 10 and be arranged with elastic clip 11, also be provided with a projection 12 in the middle of being positioned at two described connection contacts 10, be engaged in the described elastic clip 11 middle grooves 13 that are provided with described projection 12.
When the body in the socket was pressed down by plug, the connection contact of body bottom was pressed down in the elastic clip that is inserted on the base, projection and groove interlock, thus so that consist of a complete electric loop between plug and socket, the realization conduction.
Described resetting device is back-moving spring 14, and described back-moving spring is arranged between described body both sides and described base.
Above-described embodiment only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the people who is familiar with technique can understand content of the present utility model and according to this enforcement, can not limit protection range of the present utility model with this.All equivalent transformation or modifications of doing according to the Spirit Essence of the utility model main technical schemes all should be encompassed within the protection range of the present utility model.
Embodiment two: referring to shown in Figure 4, and a socket structure, this socket is made of three safety sockets, and the structure of single socket is identical with embodiment one.
Embodiment three: referring to shown in Figure 5, a multi-function jack is made of six safety sockets on this multi-function jack, and the structure of each socket is identical with embodiment one.
Embodiment four: referring to shown in Figure 6, a wall is inserted, and this wall is inserted and is made of two safety sockets, and the structure of each socket is identical with embodiment one.
Claims (5)
1. safety socket, comprise a jack housing (1), described shell (1) bottom is connected with base (2), described shell (1) upper inner is provided with jack body (3), it is characterized in that: the inboard two ends of described body (3) are arranged with lock dog (4), described lock dog connects through elastic mechanism between (4), conflict through the inwall of snap-in structure and described shell (1) in described lock dog (4) outer end, be positioned at described elastic mechanism top symmetry on the described body (3) and offer jack (5), described body (3) in be positioned at described elastic mechanism below corresponding to described jack (5) position is provided with slot (6), described body (3) bottom is connected with described base (2) through fixture, also is arranged with resetting device between described body (3) both sides and described base (2).
2. a kind of safety socket according to claim 1, it is characterized in that: described elastic mechanism comprises two housings (7) that segmented arranges, connect through spring (8) between described housing (7), the outer end of described housing (7) is connected with described lock dog (4) respectively, and described housing (7) upper surface is the inclined-plane setting.
3. a kind of safety socket according to claim 1, it is characterized in that: described snap-in structure is included in the draw-in groove (9) of offering on the inwall of described shell (1), described draw-in groove (9) cooperates with described lock dog (4), and described lock dog engaging is arranged in the described draw-in groove.
4. a kind of safety socket according to claim 1, it is characterized in that: described fixture comprises two connection contacts (10) that are symmetricly set in described body (3) bottom, be engaged in described connection contact (10) and be arranged with elastic clip (11) on the described base (2), also be provided with a projection (12) in the middle of being positioned at two described connection contacts (10), be engaged in the middle groove (13) that is provided with of described elastic clip (11) with described projection (12).
5. a kind of safety socket according to claim 1, it is characterized in that: described resetting device is back-moving spring (14), and it is arranged between described body both sides and described base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320126700 CN203250950U (en) | 2013-03-20 | 2013-03-20 | Safety socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320126700 CN203250950U (en) | 2013-03-20 | 2013-03-20 | Safety socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203250950U true CN203250950U (en) | 2013-10-23 |
Family
ID=49377370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320126700 Expired - Fee Related CN203250950U (en) | 2013-03-20 | 2013-03-20 | Safety socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203250950U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103682749A (en) * | 2013-12-14 | 2014-03-26 | 惠州柯林电器有限公司 | Plug and socket |
| CN104064916A (en) * | 2013-03-20 | 2014-09-24 | 苏州瑞琪丹尼电子科技有限公司 | Safety socket |
| CN105490106A (en) * | 2015-11-25 | 2016-04-13 | 成都理工大学 | Novel anti-electric shock device for patch panel |
| CN105977681A (en) * | 2016-06-21 | 2016-09-28 | 国网山东省电力公司夏津县供电公司 | Safety electric-shock-preventing socket |
| CN105977683A (en) * | 2016-07-01 | 2016-09-28 | 无锡欧洛普科技有限公司 | Electric shock preventing wall socket |
-
2013
- 2013-03-20 CN CN 201320126700 patent/CN203250950U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104064916A (en) * | 2013-03-20 | 2014-09-24 | 苏州瑞琪丹尼电子科技有限公司 | Safety socket |
| CN103682749A (en) * | 2013-12-14 | 2014-03-26 | 惠州柯林电器有限公司 | Plug and socket |
| CN105490106A (en) * | 2015-11-25 | 2016-04-13 | 成都理工大学 | Novel anti-electric shock device for patch panel |
| CN105490106B (en) * | 2015-11-25 | 2018-01-09 | 成都理工大学 | A kind of novel anti-shock device for wiring board |
| CN105977681A (en) * | 2016-06-21 | 2016-09-28 | 国网山东省电力公司夏津县供电公司 | Safety electric-shock-preventing socket |
| CN105977681B (en) * | 2016-06-21 | 2018-06-29 | 国网山东省电力公司夏津县供电公司 | A kind of safety electric shock-prevention socket |
| CN105977683A (en) * | 2016-07-01 | 2016-09-28 | 无锡欧洛普科技有限公司 | Electric shock preventing wall socket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: SUZHOU RUIQIDANNI ELECTRONIC TECHNOLOGY CO., LTD. Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: SUZHOU RUIQIDANNI ELECTRONIC TECHNOLOGY CO., LTD. Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131023 Termination date: 20140320 |
|
| EXPY | Termination of patent right or utility model |