CN207098220U - A kind of safety socket - Google Patents
A kind of safety socket Download PDFInfo
- Publication number
- CN207098220U CN207098220U CN201721008777.8U CN201721008777U CN207098220U CN 207098220 U CN207098220 U CN 207098220U CN 201721008777 U CN201721008777 U CN 201721008777U CN 207098220 U CN207098220 U CN 207098220U
- Authority
- CN
- China
- Prior art keywords
- jack
- live metal
- metal piece
- jack body
- depression bar
- 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 safety socket, receptacle cover plate including jack body and on jack body, some groups of jacks are provided with receptacle cover plate, the bottom of jack body is provided with the conductive pole with receptacle alignment, live metal piece corresponding with conductive pole is provided with jack body, and live metal piece misplaces with jack；Slide opening is provided between every group of jack, sliding is connected with depression bar in slide opening, elastic device is provided with jack body, depression bar is by pushing elastic device so that the movement of each live metal piece contacts with corresponding conductive pole, and live metal piece and receptacle alignment, when plug inserts jack, plug will bear against depression bar and be moved into jack body, so as to make the movement of live metal piece be contacted with conductive pole by elastic rotation shaft, make conductive pole powered, live metal piece and receptacle alignment simultaneously, can be such that plug is contacted with live metal piece, and circuit is connected；This is simple in construction, and when inserting plug, it is not necessary to people carry out extra operation, safe ready.
Description
Technical field
Power supply unit field is the utility model is related to, more specifically, it relates to a kind of safety socket.
Background technology
Power outlet refers to for connecting the alternating current for civil power is provided, and household electrical appliance is led to portable mini-plant
Device workable for electricity.Power outlet is the female joint for having slot or pothole, has the power supply of bar-shaped or copper coin shape protrusion for allowing
Plug inserts, and by electric power through plug conductive to electrical equipment, the key link of safety utilization of electric power is to ensure that, with for producing and living
Each electric appliances it is widely available, people are to electrical accessorie, security, convenience and practicality especially to conventional power outlet
Property requirement improve constantly.
Existing safety socket is that jack adds protection door, from machinery to jack carry out protection against electric shock processing, for diameter compared with
Small wire also easily inserts when protection door is not opened, and electric shock accidents can equally occur.
Utility model content
For above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of safety socket, when plug inserts
When, circuit is connected, and when non-plug inserts, circuit disconnects, and electric shock accidents caused by reducing people's error, plays effective safety
Protective effect.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of safety socket, bag
Jack body and the receptacle cover plate on jack body are included, some groups of jacks, the socket are provided with the receptacle cover plate
The bottom of body is provided with the conductive pole with receptacle alignment, and live metal piece corresponding with conductive pole is provided with the jack body,
And live metal piece misplaces with jack；Slide opening is provided between jack described in every group, is slid in the slide opening and is connected with depression bar,
Elastic device is provided with the jack body, depression bar is by pushing elastic device so that the movement of each live metal piece is led with corresponding
Electric post contact, and live metal piece and receptacle alignment.
By using above-mentioned technical proposal, when plug inserts jack, plug will bear against depression bar and be moved into jack body
It is dynamic, so as to make the movement of live metal piece be contacted with conductive pole by elastic rotation shaft, make conductive pole powered, while live metal piece and
Receptacle alignment, plug can be made to be contacted with live metal piece, circuit is connected；When non-plug inserts jack, due to live metal
Piece misplaces with jack, so the insertion of non-plug will not be able to contact with live metal piece, circuit disconnects；This is simple in construction, and
When inserting plug, it is not necessary to which people carry out extra operation, safe ready.
Preferably, the elastic device include being fixed on the inversed taper platform of depression bar end, located at inversed taper platform and jack body it
Between spring and be fixed on the guide block of live metal piece, and under spring nature, the one end of the depression bar away from inversed taper platform
Protrude the slide opening；The end face of the guide block is inclined plane, and inconsistent with the side of inversed taper platform；The jack body is provided with
The guidance set moved for guide block along fixed-direction.
By using above-mentioned technical proposal, during depression bar pushes, inversed taper platform will be driven to be moved towards the bottom of jack body
It is dynamic, so that the guide block contradicted on inversed taper platform is located remotely from each other, make to be fixed on live metal piece on guide block with moving together,
And then one end of live metal piece is in contact with conductive pole, the other end and receptacle alignment, and same group of live metal piece energy
It is enough just to be moved it through an inversed taper platform；Meanwhile spring will be compressed, when extracting plug, pressure can be made by spring
Bar protrudes slide opening.
Preferably, the guidance set includes the guide rod that is fixed on jack body and opened in being slid on guide block with guide rod
The guide groove of cooperation, stage clip is socketed with the guide rod, and under stage clip nature, the live metal piece is wrong with the jack
Position.
By using above-mentioned technical proposal, stage clip can make the end of guide rod contradict the side of inversed taper platform always, be easy to
Live metal piece misplaces with jack, simple in construction；By the cooperation of guide rod and guide groove, make live metal piece along fixed direction
It is mobile, so that electric conductivity is more stable.
Preferably, the one end of the guide block away from inversed taper platform is provided with block, and under stage clip nature, the block is located at
The surface of the conductive pole.
By using above-mentioned technical proposal, block can carry out the effect of blocking to conductive pole, reduce because non-plug inserts
It is long, directly contacted with conductive pole cause electric shock accidents occur situation, further function as safeguard protection effect.
Preferably, the guide block rolls towards the end face of inversed taper platform and is connected with ball.
By using above-mentioned technical proposal, sliding friction of the guide block when being moved on inversed taper platform can be changed into rolling by ball
Dynamic friction, so as to reduce frictional force during guide block movement, make the movement of guide block more easy.
Preferably, the receptacle cover plate, which is located at jack, is rotatably connected to protection door, is socketed in the rotating shaft of the protection door
There is torsion spring, and under torsion spring nature, the protection door shelters from the jack.
By using above-mentioned technical proposal, the setting of protection door, the security of socket can further be strengthened, while energy
Enough reduce the impurity such as dust to enter in jack body, the situation of damage is caused to the metal device in jack body.
Preferably, sliding is connected with closing piece in the receptacle cover plate, is provided with what is coordinated with closing piece grafting on the depression bar
Lockhole；Drawstring is provided between the rotating shaft of the protection door and the closing piece, is provided between the receptacle cover plate and the closing piece multiple
Position spring.
By using above-mentioned technical proposal, closing piece is engaged with lockhole, can effectively prevent depression bar into jack body
Slip into；When protection door is opened, drawstring will be made to be wound in the rotating shaft of protection door, so as to pull closing piece it is separated with lockhole,
This makes it possible to lower moulded rod；When protection door is closed, return spring will drive closing piece to insert it into lockhole, depression bar be played solid
It is set for using.
Preferably, chute is provided with the receptacle cover plate, the closing piece is provided with the sliding block coordinated with chute sliding, institute
The both ends for stating return spring are individually fixed on the cell wall and sliding block of chute.
By using above-mentioned technical proposal, chute is engaged with sliding block, and closing piece will be made to be moved more in receptacle cover plate
It is stable, reduce the situation that closing piece departs from from receptacle cover plate.
Preferably, the rounded setting in the end of the closing piece.
By using above-mentioned technical proposal, it is more easy in closing piece insertion lockhole to make.
In summary, the utility model has the advantages that：When plug inserts jack, plug will bear against depression bar
Moved into jack body, so as to make the movement of live metal piece be contacted with conductive pole by elastic rotation shaft, make conductive pole powered, together
When live metal piece and receptacle alignment, plug can be made to be contacted with live metal piece, circuit is connected；When non-plug inserts jack
When, because live metal piece and jack misplace, so the insertion of non-plug will not be able to contact with live metal piece, circuit disconnects；
This is simple in construction, and when inserting plug, it is not necessary to people carry out extra operation, safe ready.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is the profile of the utility model embodiment；
Fig. 3 is the partial bottom view of receptacle cover plate in the utility model embodiment；
Fig. 4 is the enlarged drawing of part A in Fig. 3.
In figure：1st, jack body；2nd, receptacle cover plate；3rd, jack；4th, conductive pole；5th, live metal piece；6th, slide opening；7th, press
Bar；81st, inversed taper platform；82nd, spring；83rd, guide block；841st, guide rod；842nd, stage clip；9th, block；10th, ball；11st, protection door；12nd, turn round
Spring；13rd, closing piece；14th, lockhole；15th, drawstring；16th, return spring；17th, chute；18th, sliding block.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of safety socket, as shown in figure 1, including jack body 1 and receptacle cover plate 2, jack body 1 is rectangular-shape,
And it is provided with square hole, the end outward bending of jack body 1 has edge, is easy to jack body 1 being arranged on wall or ground；
Mode of the receptacle cover plate 2 through bonding is fixed at the square hole of jack body 1, and receptacle cover plate 2 is engaged to form sky with jack body 1
Chamber, electric wire can be connected in cavity；Two groups of jacks 3 are provided with receptacle cover plate 2, wherein, one group of jack 3 has two holes, and one group is inserted
There are three holes in hole 3, and slide opening 6, and the squarely of slide opening 6 are provided between every group of jack 3.
As shown in Fig. 2 being provided with elastic device in the cavity of jack body 1, elastic device includes inversed taper platform 81, spring 82
With guide block 83, the guidance set that guide block 83 moves along fixed-direction is mounted with jack body 1, guidance set includes leading
Bar 841；Sliding is connected with depression bar 7 in slide opening 6, and depression bar 7 is cuboid, and bottom and the inversed taper platform 81 of depression bar 7 are integrally formed, its
In, depression bar 7 is plastics, plays a part of insulation；The inwall of guide rod 841 and jack body 1 is welded and fixed, guide rod 841 and depression bar 7
It is mutually perpendicular to, is slid on guide rod 841 and be connected with block 9 integrally formed with guide block 83, guide block 83 is located at block 9 and inversed taper platform 81
Between, guide groove along its length is provided with guide block 83 and block 9, guide rod 841 is engaged with guide groove, can make the edge of guide block 83
Fixed direction movement；Guide block 83 towards the end face of inversed taper platform 81 be inclined plane, it is and inconsistent with the side of inversed taper platform 81, lead
The inclined plane of block 83, which rolls, is connected with ball 10, and ball 10 can turn sliding friction of the guide block 83 when being moved on inversed taper platform 81
Rolling friction is melted into, so as to reduce frictional force when guide block 83 moves, makes the movement of guide block 83 more easy.
End of the guide block 83 away from inversed taper platform 81 is socketed with live metal piece 5, and live metal piece 5 has the quantity with jack 3
Identical, the end of live metal piece 5 towards jack 3 takes the shape of the letter U；Stage clip 842, the both ends difference of stage clip 842 are socketed with guide rod 841
It is fixed on the inwall and block 9 of jack body 1, and under the nature of stage clip 842, live metal piece 5 misplaces with jack 3, pressure
Spring 842 can make the end of guide rod 841 contradict the side of inversed taper platform 81 always, be easy to live metal piece 5 to be misplaced with jack 3,
It is simple in construction.
The bottom of jack body 1 is mounted with conductive pole 4, and conductive pole 4 aligns with jack 3, and 842 natural shape of stage clip
Under state, block 9 is located at the surface of conductive pole 4, and block 9 can carry out the effect of blocking to conductive pole 4, reduces because non-plug is inserted
What is entered is long, and the situation for causing electric shock accidents to occur directly is contacted with conductive pole 4；The bottom of jack body 1 and inversed taper platform 81 it
Between be fixedly connected with spring 82, and under the nature of spring 82, one end protrusion slide opening 6 of the depression bar 7 away from inversed taper platform 81.
When plug inserts jack 3, plug will bear against depression bar 7 and be moved into jack body 1, will drive the court of inversed taper platform 81
The bottom movement of jack body 1, so that the guide block 83 contradicted on inversed taper platform 81 is located remotely from each other, makes to be fixed on guide block 83
Live metal piece 5 makes one end of live metal piece 5 be in contact with conductive pole 4 with moving together, the other end and jack 3
Alignment, can be such that plug is contacted with live metal piece 5, and circuit is connected；When non-plug inserts jack 3, due to live metal piece 5
Misplaced with jack 3, so the insertion of non-plug will not be able to contact with live metal piece 5, circuit disconnects；This is simple in construction, and
When inserting plug, it is not necessary to which people carry out extra operation, safe ready.
As shown in Figure 3 and Figure 4, receptacle cover plate 2, which is located at jack 3, is rotatably connected to protection door 11, and protection door 11 is positioned at slotting
Flap plate 2 is towards on the surface of inversed taper platform 81；Torsion spring 12 is socketed with the rotating shaft of protection door 11, and under the nature of torsion spring 12,
Protection door 11 shelters from jack 3, the security of socket further can be strengthened, while can reduce the impurity such as dust and enter
In jack body 1, the situation of damage is caused to the metal device in jack body 1.
Chute 17 is provided with receptacle cover plate 2, the cross section of chute 17 is T-shaped, is slid in chute 17 and is connected with sliding block 18, sliding
Return spring 16 is fixedly connected between the cell wall and sliding block 18 of groove 17；Integrally formed with closing piece 13, the side of depression bar 7 on sliding block 18
The lockhole 14 coordinated with the grafting of closing piece 13 is provided with, can effectively prevent depression bar 7 from being slipped into jack body 1, and return spring 16
Under nature, in the end insertion lockhole 14 of closing piece 13；The rounded setting in end of lockhole 14, closing piece 13 is set to insert lockhole 14
It is inside more easy；Drawstring 15 is connected between the rotating shaft of protection door 11 and closing piece 13, when protection door 11 is opened, drawstring will be made
15 wind in the rotating shaft of protection door 11, and so as to pull closing piece 13 it is separated with lockhole 14, this makes it possible to lower moulded rod 7；
When protection door 11 is closed, return spring 16 will drive closing piece 13 to insert it into lockhole 14, and fixation is played to depression bar 7.
Above-described embodiment is only that it is not to limitation of the present utility model, this area to explanation of the present utility model
Technical staff can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but only
All to be protected in right of the present utility model by Patent Law.
Claims (9)
1. a kind of safety socket, including jack body (1) and the receptacle cover plate (2) on jack body (1), the socket cover
Some groups of jacks (3) are provided with plate (2), it is characterized in that：The bottom of the jack body (1) is provided with what is alignd with jack (3)
Conductive pole (4), the jack body (1) is interior to be provided with live metal piece (5) corresponding with conductive pole (4), and live metal piece (5)
Misplaced with jack (3)；Slide opening (6) is provided between jack (3) described in every group, is slid in the slide opening (6) and is connected with depression bar
(7) elastic device, is provided with the jack body (1), depression bar (7) is by pushing elastic device so that each live metal piece
(5) move and contacted with corresponding conductive pole (4), and live metal piece (5) aligns with jack (3).
2. a kind of safety socket according to claim 1, it is characterized in that：The elastic device includes being fixed on depression bar (7)
The inversed taper platform (81) of end, the spring (82) between inversed taper platform (81) and jack body (1) and it is fixed on live metal
The guide block (83) of piece (5), and under spring (82) nature, described in one end protrusion of the depression bar (7) away from inversed taper platform (81)
Slide opening (6)；The end face of the guide block (83) is inclined plane, and inconsistent with the side of inversed taper platform (81)；The jack body (1)
It is provided with the guidance set moved for guide block (83) along fixed-direction.
3. a kind of safety socket according to claim 2, it is characterized in that：The guidance set includes being fixed on jack body
(1) guide rod (841) on and opening covers on the guide groove coordinated on guide block (83) with guide rod (841) sliding, the guide rod (841)
Stage clip (842) is connected to, and under stage clip (842) nature, the live metal piece (5) misplaces with the jack (3).
4. a kind of safety socket according to claim 3, it is characterized in that：The one of the remote inversed taper platform (81) of the guide block (83)
End is provided with block (9), and under stage clip (842) nature, the block (9) is located at the surface of the conductive pole (4).
5. a kind of safety socket according to Claims 2 or 3 or 4, it is characterized in that：The guide block (83) is towards inversed taper platform
(81) end face rolls and is connected with ball (10).
6. a kind of safety socket according to claim 1, it is characterized in that：The receptacle cover plate (2) is located at jack (3) place and turned
It is dynamic to be connected with protection door (11), torsion spring (12) is socketed with the rotating shaft of the protection door (11), and under torsion spring (12) nature,
The protection door (11) shelters from the jack (3).
7. a kind of safety socket according to claim 6, it is characterized in that：Sliding is connected with lock on the receptacle cover plate (2)
Block (13), the lockhole (14) coordinated with closing piece (13) grafting is provided with the depression bar (7)；The rotating shaft of the protection door (11) with
Drawstring (15) is provided between the closing piece (13), return spring (16) is provided between the receptacle cover plate (2) and the closing piece (13).
8. a kind of safety socket according to claim 7, it is characterized in that：Chute is provided with the receptacle cover plate (2)
(17), the closing piece (13) is provided with the sliding block (18) coordinated with chute (17) sliding, the both ends difference of the return spring (16)
It is fixed on the cell wall and sliding block (18) of chute (17).
9. a kind of safety socket according to claim 7 or 8, it is characterized in that：The end of the closing piece (13) is rounded to be set
Put.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721008777.8U CN207098220U (en) | 2017-08-12 | 2017-08-12 | A kind of safety socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721008777.8U CN207098220U (en) | 2017-08-12 | 2017-08-12 | A kind of safety socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207098220U true CN207098220U (en) | 2018-03-13 |
Family
ID=61541043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721008777.8U Expired - Fee Related CN207098220U (en) | 2017-08-12 | 2017-08-12 | A kind of safety socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207098220U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108232604A (en) * | 2018-04-17 | 2018-06-29 | 漯河市欧风洁具有限公司 | Three balls linkage safety socket |
| CN108649377A (en) * | 2018-05-07 | 2018-10-12 | 济南浪潮高新科技投资发展有限公司 | A kind of anti-electric shock socket and its application method |
| CN109301575A (en) * | 2018-10-18 | 2019-02-01 | 黄驰越 | Safety socket |
| CN109346868A (en) * | 2018-10-19 | 2019-02-15 | 绵阳鹏志远科技有限公司 | A kind of application method of household Concealed socket and plug |
| CN110048265A (en) * | 2019-04-25 | 2019-07-23 | 李甜甜 | A kind of anticreeping switch socket |
| CN110416813A (en) * | 2019-07-29 | 2019-11-05 | 南京蹑波物联网科技有限公司 | A kind of robot charging interface |
| CN111106476A (en) * | 2020-01-14 | 2020-05-05 | 浦江乐程电子科技有限公司 | Safety switch device for starting socket |
| KR102275583B1 (en) * | 2020-02-28 | 2021-07-08 | 동명대학교산학협력단 | Safety socket-outlets with prevention of ingress of foreign substances |
-
2017
- 2017-08-12 CN CN201721008777.8U patent/CN207098220U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108232604A (en) * | 2018-04-17 | 2018-06-29 | 漯河市欧风洁具有限公司 | Three balls linkage safety socket |
| CN108232604B (en) * | 2018-04-17 | 2024-02-02 | 漯河市欧风洁具有限公司 | Three-ball linkage safety socket |
| CN108649377A (en) * | 2018-05-07 | 2018-10-12 | 济南浪潮高新科技投资发展有限公司 | A kind of anti-electric shock socket and its application method |
| CN108649377B (en) * | 2018-05-07 | 2019-08-09 | 浪潮集团有限公司 | A kind of anti-electric shock socket and its application method |
| CN109301575B (en) * | 2018-10-18 | 2020-06-05 | 黄驰越 | Safety socket |
| CN109301575A (en) * | 2018-10-18 | 2019-02-01 | 黄驰越 | Safety socket |
| CN109346868A (en) * | 2018-10-19 | 2019-02-15 | 绵阳鹏志远科技有限公司 | A kind of application method of household Concealed socket and plug |
| CN109346868B (en) * | 2018-10-19 | 2020-06-02 | 绵阳鹏志远科技有限公司 | Application method of household hidden socket and plug |
| CN110048265B (en) * | 2019-04-25 | 2020-07-31 | 台州沃博进出口有限公司 | Anti-creeping switch socket |
| CN110048265A (en) * | 2019-04-25 | 2019-07-23 | 李甜甜 | A kind of anticreeping switch socket |
| CN110416813A (en) * | 2019-07-29 | 2019-11-05 | 南京蹑波物联网科技有限公司 | A kind of robot charging interface |
| CN111106476A (en) * | 2020-01-14 | 2020-05-05 | 浦江乐程电子科技有限公司 | Safety switch device for starting socket |
| KR102275583B1 (en) * | 2020-02-28 | 2021-07-08 | 동명대학교산학협력단 | Safety socket-outlets with prevention of ingress of foreign substances |
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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: 20180313 Termination date: 20190812 |