CN109546481A - Socket and plug component with protection against electric shock structure - Google Patents
Socket and plug component with protection against electric shock structure Download PDFInfo
- Publication number
- CN109546481A CN109546481A CN201811381005.8A CN201811381005A CN109546481A CN 109546481 A CN109546481 A CN 109546481A CN 201811381005 A CN201811381005 A CN 201811381005A CN 109546481 A CN109546481 A CN 109546481A
- Authority
- CN
- China
- Prior art keywords
- slide plate
- sliding block
- conductive
- housing
- socket
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/6205—Two-part coupling devices held in engagement by a magnet
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention discloses a kind of socket and plug component with protection against electric shock structure, including jack body and header body, jack body includes housing and bottom plate, casing interior is provided with one slide-plate, square column is vertically provided in the middle part of the upper surface of bottom plate, square hole is provided in slide plate, square column is slidably matched with square hole, square column outer cover between slide plate and bottom plate is equipped with the first spring, a pair of conductive seat is provided on the upper surface of slide plate, the activity of the conductive column of each conductive seat bottom is connected with conducting block through slide plate rear thread, copper bar is embedded on bottom plate below each conducting block, a sliding block can be laterally slidably connected on the two sides inner wall of housing, the lower end of every piece of sliding block is provided with the first bending section, the upper end of every piece of sliding block is provided with the second bending section, jack is provided in housing above each second bending section, header body Retaining mechanism is provided between jack body；The present invention can effectively avoid the generation of electric shock accidents, eliminate security risk.
Description
Technical field
The present invention relates to electric device technical fields, and in particular to a kind of socket and plug group with protection against electric shock structure
Part.
Background technique
Plug and socket is common electrical connection arrangement in life, and plug needs to be inserted into socket when in use with reality
The electrical connection of existing electrical equipment；But current socket used on the market does not have the structure of protection against electric shock, it is so, small
Child is easy to for elongated object being inserted into the jack of socket, to can cause electric shock accidents, it is hidden to there is very big safety
Suffer from.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of socket and plug component with protection against electric shock structure,
In use process, the generation of electric shock accidents can be effectively avoided, security risk is eliminated.
Socket and plug component with protection against electric shock structure of the invention, including jack body and header body, socket sheet
Body includes housing and bottom plate, and bottom plate is fixed on the bottom of housing, and casing interior is provided with one slide-plate, the upper surface middle part of bottom plate
It is vertically provided with square column, the square hole passed through for square column is provided in slide plate, square column is slidably matched with square hole, and the upper end of square column is set
It is equipped with stud, stud outer cover is equipped with the washer for stopping slide plate to prevent limited slip plate disengaging square column, the spiral shell above square column
The nut for packing washer is threaded on column, the square column outer cover between slide plate and bottom plate is equipped with sliding for upward pushing tow
First spring of plate is provided with a pair of conductive seat on the upper surface of slide plate, and the bottom of each conductive seat is provided with conductive column, often
The activity of the conductive column of a conductive seat bottom is connected with conducting block through slide plate rear thread, on the bottom plate below each conducting block
It is embedded with and is respectively used to offset with one of conducting block after slide plate moves down to realize the copper bar being electrically connected, two copper bar difference
It is electrically connected with one of exit of power supply line, a sliding block can be laterally slidably connected on the two sides inner wall of housing, often
Equal activity is equipped with a pair of bolts in a sliding block, and the activity of each bolt is threadedly coupled after corresponding sliding block with housing, sliding
Bolt outer cover between block and encloser inner wall is equipped with second spring, and the lower end of every piece of sliding block is provided in header body
The first bending section when conductive sheet is not inserted into jack body for stopping slide plate to move down to prevent limited slip plate, every piece of sliding block lower end
The first bending section bend inwards, the upper end of every piece of sliding block is provided with the conductive sheet in header body and is inserted into socket sheet
For offseting with conductive sheet to facilitate the second bending section for being displaced outwardly of conductive sheet driving sliding block when in body, every piece of upper end of slide block
Second bending section bends inwards, and is provided with the conduction in header body on the upper surface of each second bending section inner end
It is oblique to facilitate conductive sheet driving sliding block to be displaced outwardly that piece is inserted into the lower end cooperation guiding of Shi Keyu conductive sheet in jack body
Face is provided with the jack passed through for conductive sheet in the housing above each second bending section, and conductive sheet drives sliding block outside
The first bending section releases the blocking to slide plate after movement, and leading in header body is provided between header body and jack body
Electric piece is completely inserted into conductive seat and drives slide plate to move down so that each conducting block is used to lock after offseting with corresponding copper bar
The retaining mechanism of header body, retaining mechanism include the magnetic patch on the upper surface for the housing being embedded between two jacks, and two
It is embedded on the lower end surface of header body between conductive sheet for the iron block with magnetic patch magnetic attraction, each conductive seat two sides
Riser is provided on the upper surface of slide plate, be embedded between each riser and corresponding conductive seat be respectively used to driving it is corresponding
Conductive seat in the elastic component inwardly gathered of one of elastic slice, in wherein one end of each elastic component and conductive seat wherein
One elastic slice offsets, and the other end of each elastic component and the side wall of riser offset.
Socket and plug component with protection against electric shock structure of the invention, wherein difference is provided on the upper surface of slide plate
The groove being embedded in for the low portion of one of conductive seat.
Socket and plug component with protection against electric shock structure of the invention, wherein two elastic slices in each conductive seat
Upper end is provided with being oriented to for cooperating with conductive sheet to facilitate conductive sheet to be inserted into the guide section in conductive seat for outward bending.
Socket and plug component with protection against electric shock structure of the invention, wherein bottom plate passes through several screws and housing
It is fixed.
Socket and plug component with protection against electric shock structure of the invention, wherein elastic component is " V " font of opening upwards
Structure.
Socket and plug component with protection against electric shock structure of the invention, wherein the inside of each elastic component is provided with
Stretch section for driving two sides of elastic component to expand outwardly, the both ends of stretch section respectively with one of side of elastic component
The inner wall on side welds.
Socket and plug component with protection against electric shock structure of the invention, wherein raise upward in the middle part of stretch section.
The present invention in use, can effectively avoid the generation of electric shock accidents, eliminate security risk.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is schematic cross-sectional view of the invention；
Fig. 2 is amplified structural schematic diagram at A in Fig. 1.
Specific embodiment
Multiple embodiments of the invention will be disclosed with schema below, as clearly stated, the details in many practices
It will be explained in the following description.It should be appreciated, however, that the details in these practices is not applied to limit the present invention.Also
It is to say, in some embodiments of the invention, the details in these practices is non-essential.In addition, for the sake of simplifying schema,
Some known usual structures and component will be painted it in the drawings in simply illustrative mode.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, not especially censure
The meaning of order or cis-position, also non-to limit the present invention, the component described just for the sake of difference with same technique term
Or operation, it is not understood to indicate or imply its relative importance or implicitly indicates the number of indicated technical characteristic
Amount." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one of the features.In addition, each
Technical solution between a embodiment can be combined with each other, but must can be implemented as base with those of ordinary skill in the art
Plinth will be understood that the combination of this technical solution is not present when conflicting or cannot achieve when occurs in the combination of technical solution,
Also not the present invention claims protection scope within.
Socket and plug component with protection against electric shock structure of the invention, including jack body and header body, socket sheet
Body includes housing 1 and bottom plate 2, and bottom plate 2 is fixed on the bottom of housing 1, and housing 1 is internally provided with one slide-plate 3, bottom plate 2 it is upper
It is vertically provided with square column 21 in the middle part of end face, the square hole 31 passed through for square column 21 is provided in slide plate 3, square column 21 and square hole 31 are sliding
Dynamic cooperation, the upper end of square column 21 are provided with stud 22, and 22 outer cover of stud is equipped with for stopping slide plate 3 to prevent the disengaging of limited slip plate 3
The washer 23 of square column 21 is threaded with the nut 24 for packing washer 23, slide plate 3 on the stud 22 above square column 21
21 outer cover of square column between bottom plate 2 is equipped with the first spring 25 for upward pushing tow slide plate 3, sets on the upper surface of slide plate 3
It is equipped with a pair of conductive seat 4, the bottom of each conductive seat 4 is provided with conductive column 41, and the conductive column 41 of each 4 bottom of conductive seat is equal
Activity is connected with conducting block 42 through 3 rear thread of slide plate, is embedded under slide plate 3 on the bottom plate 2 of each 42 lower section of conducting block
Be respectively used to offset with one of conducting block 42 after shifting to realize the copper bar 5 that is electrically connected, two copper bars 5 respectively with power supply line
The electrical connection of one of exit, can laterally slidably be connected with a sliding block 6 on the two sides inner wall of housing 1, in each sliding block 6
Equal activity is equipped with a pair of bolts 61, and each activity of bolt 61 is threadedly coupled after corresponding sliding block 6 with housing 1, sliding block 6
61 outer cover of bolt between 1 inner wall of housing is equipped with second spring 62, and the lower end of every piece of sliding block 6 is provided in header body
In first bending section 63 of the conductive sheet 71 when being not inserted into jack body for stopping slide plate 3 to move down to prevent limited slip plate 3, often
First bending section 63 of 6 lower end of block sliding block bends inwards, and the upper end of every piece of sliding block 6 is provided with the conduction in header body
When piece 71 is inserted into jack body for offseting with conductive sheet 71 with facilitate conductive sheet 71 drive sliding block 6 be displaced outwardly second
Second bending section 64 of bending section 64, every piece of 6 upper end of sliding block bends inwards, the upper surface of each second bending section, 64 inner end
On be provided with the conductive sheet 71 in header body be inserted into Shi Keyu conductive sheet 71 in jack body lower end cooperation guiding
With the inclined-plane 65 for facilitating conductive sheet 71 that sliding block 6 is driven to be displaced outwardly, it is provided in the housing 1 of each second bending section, 64 top
For the jack 11 that conductive sheet 71 passes through, conductive sheet 71 drives sliding block 6 to be displaced outwardly rear first bending section 63 and releases to slide plate 3
Stop, the conductive sheet 71 being provided in header body between header body and jack body is completely inserted into conductive seat 4 simultaneously
Driving slide plate 3 moves down so that each conducting block 42 is used for the retaining mechanism of locking plug ontology, lock after offseting with corresponding copper bar 5
Tight mechanism includes the magnetic patch 12 on the upper surface for the housing 1 being embedded between two jacks 11, inserting between two conductive sheets 71
Be embedded on the lower end surface of head ontology for the iron block 72 with 12 magnetic attraction of magnetic patch, the slide plate 3 of each 4 two sides of conductive seat it is upper
Riser 33 is provided on end face, be embedded between each riser 33 and corresponding conductive seat 4 be respectively used to drive it is corresponding
In the elastic component 8 that one of elastic slice 43 in conductive seat 4 is inwardly gathered, wherein one end of each elastic component 8 and conductive seat 4
One of elastic slice 43 offsets, and the side wall of the other end and riser 33 of each elastic component 8 offsets.
The groove 32 being embedded in respectively for the low portion of one of conductive seat 4 is provided on the upper surface of slide plate 3；It is logical
The setting for crossing groove can be realized the circumferential limit to conductive seat and determine after the end portion of conductive seat is embedded into groove
Position effect, so, can be avoided the phenomenon that conductive seat circumferentially rotates.
The upper end of two elastic slices 43 in each conductive seat 4 is provided with leading for cooperating with conductive sheet 71 for outward bending
To the guide section 44 to facilitate conductive sheet 71 to be inserted into conductive seat 4；By the setting of guide section, conduction is inserted into conductive sheet
During in seat, conductive sheet can cooperate guiding to facilitate conductive sheet to be inserted into conductive seat with guide section.
Bottom plate 2 is fixed by several screws 13 and housing 1；After by using this structure, bottom plate can be securely fixed
On housing.
Elastic component 8 is " V " character form structure of opening upwards；After by using this structure, elastic component can preferably be driven
Elastic slice in moving conductive seat is inwardly gathered.
The inside of each elastic component 8 is provided with the stretch section 81 for driving two sides of elastic component 8 to expand outwardly,
It is welded respectively with the inner wall of one of side of elastic component 8 at the both ends of stretch section 81；By the setting of stretch section, can be improved
The elastic force of elastic component, so, elastic component can preferably drive the elastic slice in conductive seat inwardly to gather, so as to improve
Reliability when conductive sheet is electrically connected with conductive seat.
The middle part of stretch section 81 raises upward；After by using this structure, stretch section can preferably drive elastic component
Two sides expand outwardly, so, elastic component can preferably drive the elastic slice in conductive seat inwardly to gather, so as to
Enough improve reliability when conductive sheet is electrically connected with conductive seat.
In the use of the present invention, when the conductive sheet in header body passes through jack and continues to be inserted into jack body,
Conductive sheet and inclined-plane cooperation are oriented to, and conductive sheet drives the second bending section, sliding block and the first bending section to be displaced outwardly, second spring quilt
Compression, after two conductive sheets are completely inserted into respectively in one of conductive seat, conductive sheet persistently pushes slide plate to move down, when two
After a conducting block offsets with corresponding copper bar respectively, two conducting blocks are electrically connected with corresponding copper bar respectively, at this time header body
It is powered, while the magnetic patch magnetism in the iron block and jack body in header body is attracting, realizes to header body and jack body
Locking；When header body is gradually unplugged from jack body, slide plate moves up under the action of the first spring, and conducting block is de-
From copper bar, conducting block and conductive seat power-off, header body is powered off at this time, when header body is pulled up completely from jack body
When, sliding block moves inward under the action of second spring, and the first bending section can be moved to the lower section of slide plate at this time, and such one
Come, slide plate can not move down under the limitation of the first bending section；After the present invention is by using above structure, when child will be thin
When long materials are inserted into jack body by one of jack, since slide plate is stopped simultaneously by two the first bending sections, this
Sample one, slide plate can not move down, i.e., conductive seat cannot achieve energization, so as to effectively avoid the generation of electric shock accidents, eliminate
Security risk.
The upper only embodiments of the present invention, are not intended to restrict the invention.For those skilled in the art
For, the invention may be variously modified and varied.All any modifications made in spirit and principles of the present invention are equal
Replacement, improvement etc., should all be included within scope of the presently claimed invention.
Claims (7)
1. a kind of socket and plug component with protection against electric shock structure, including jack body and header body, the jack body
Including housing (1) and bottom plate (2), the bottom plate (2) is fixed on the bottom of housing (1), it is characterised in that: in the housing (1)
Portion is provided with one slide-plate (3), is vertically provided with square column (21) in the middle part of the upper surface of the bottom plate (2), is set in the slide plate (3)
It is equipped with the square hole (31) passed through for square column (21), the square column (21) is slidably matched with square hole (31), the square column (21)
Upper end is provided with stud (22), and stud (22) outer cover is equipped with for stopping slide plate (3) to be detached from square column to prevent limited slip plate (3)
(21) washer (23) is located at the nut being threaded on the stud (22) above square column (21) for packing washer (23)
(24), square column (21) outer cover between the slide plate (3) and bottom plate (2) is equipped with the first bullet for upward pushing tow slide plate (3)
Spring (25) is provided with a pair of conductive seat (4) on the upper surface of the slide plate (3), and the bottom of each conductive seat (4), which is provided with, leads
Electric column (41), the activity of the conductive column (41) of each conductive seat (4) bottom are connected with conducting block through slide plate (3) rear thread
(42), it is embedded on the bottom plate (2) below each conducting block (42) and is respectively used to lead with one of them after slide plate (3) moves down
Electric block (42) offsets to realize the copper bar (5) of electrical connection, and two copper bars (5) are electrically connected with one of exit of power supply line respectively
It connects, can laterally slidably be connected with a sliding block (6) on the two sides inner wall of the housing (1), equal activity is worn in each sliding block (6)
Equipped with a pair of bolts (61), the activity of each bolt (61) is threadedly coupled with housing (1) afterwards through corresponding sliding block (6), described
Bolt (61) outer cover between sliding block (6) and housing (1) inner wall is equipped with second spring (62), and the lower end of every piece of sliding block (6) is equal
It is provided with when the conductive sheet (71) in header body is not inserted into jack body for stopping slide plate (3) to prevent limited slip plate
(3) the first bending section (63) of the first bending section (63) moved down, every piece of sliding block (6) lower end bends inwards, every piece of sliding block (6)
Upper end be provided with when the conductive sheet (71) in header body is inserted into jack body for offseting with conductive sheet (71)
With the second bending section (64) for facilitating conductive sheet (71) driving sliding block (6) to be displaced outwardly, the second bending of every piece of sliding block (6) upper end
Section (64) bends inwards, and is provided with the conduction in header body on the upper surface of each second bending section (64) inner end
Piece (71) is inserted into the lower end cooperation guiding of Shi Keyu conductive sheet (71) in jack body to facilitate conductive sheet (71) to drive sliding block
(6) inclined-plane (65) being displaced outwardly is provided with for conductive sheet (71) in the housing (1) above each second bending section (64)
The jack (11) passed through, the first bending section (63) is released to slide plate (3) after conductive sheet (71) driving sliding block (6) is displaced outwardly
Blocking, the conductive sheet (71) being provided in header body between the header body and jack body is completely inserted into conduction
In seat (4) and slide plate (3) is driven to move down so that each conducting block (42) is used for locking plug sheet after offseting with corresponding copper bar (5)
The retaining mechanism of body, the retaining mechanism include the magnetic patch being embedded on the upper surface of the housing (1) between two jacks (11)
(12), it is embedded on the lower end surface of the header body between two conductive sheets (71) for the iron block with magnetic patch (12) magnetic attraction
(72), be provided with riser (33) on the upper surface of the slide plate (3) of each conductive seat (4) two sides, each riser (33) with it is corresponding
Conductive seat (4) between be embedded with and be respectively used to drive one of elastic slice (43) in corresponding conductive seat (4) to cohesion
The elastic component (8) held together, wherein one end and the one of elastic slice (43) in conductive seat (4) of each elastic component (8) offset, each
The other end of elastic component (8) and the side wall of riser (33) offset.
2. the socket and plug component according to claim 1 with protection against electric shock structure, which is characterized in that the slide plate
(3) groove (32) being embedded in respectively for the low portion of one of conductive seat (4) is provided on upper surface.
3. the socket and plug component according to claim 1 with protection against electric shock structure, which is characterized in that each conductive seat
(4) upper end of two elastic slices (43) in is provided with being oriented to for cooperating with conductive sheet (71) to facilitate conduction for outward bending
Piece (71) is inserted into the guide section (44) in conductive seat (4).
4. the socket and plug component according to claim 1 with protection against electric shock structure, which is characterized in that the bottom plate
(2) fixed by several screws (13) and housing (1).
5. the socket and plug component according to claim 1 with protection against electric shock structure, which is characterized in that the elastic component
It (8) is " V " character form structure of opening upwards.
6. the socket and plug component according to claim 5 with protection against electric shock structure, which is characterized in that each elastic component
(8) inside is provided with the stretch section (81) for driving two sides of elastic component (8) to expand outwardly, the stretch section
(81) it is welded respectively with the inner wall of one of side of elastic component (8) at both ends.
7. the socket and plug component according to claim 6 with protection against electric shock structure, which is characterized in that the stretch section
(81) it raises upward in the middle part of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811381005.8A CN109546481A (en) | 2018-11-20 | 2018-11-20 | Socket and plug component with protection against electric shock structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811381005.8A CN109546481A (en) | 2018-11-20 | 2018-11-20 | Socket and plug component with protection against electric shock structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109546481A true CN109546481A (en) | 2019-03-29 |
Family
ID=65848399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811381005.8A Pending CN109546481A (en) | 2018-11-20 | 2018-11-20 | Socket and plug component with protection against electric shock structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109546481A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN110783781A (en) * | 2019-11-07 | 2020-02-11 | 杭州坦布科技有限公司 | Rotary safety socket |
| CN110783788A (en) * | 2019-11-07 | 2020-02-11 | 杭州坦布科技有限公司 | Safety socket |
| CN111817237A (en) * | 2020-07-06 | 2020-10-23 | 威腾电气集团股份有限公司 | Automatic plugging mechanism applied to plugging box |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000063111A (en) * | 1999-07-13 | 2000-11-06 | 최진영 | Connecter |
| CN201191680Y (en) * | 2008-05-12 | 2009-02-04 | 刘程鑫 | Stabilized plug and socket |
| CN201444505U (en) * | 2009-01-20 | 2010-04-28 | 许智华 | Safety socket |
| CN203351813U (en) * | 2013-05-07 | 2013-12-18 | 九阳股份有限公司 | Anti-virtual-connection female terminal coupler for soybean milk machine |
| CN107453086A (en) * | 2017-03-31 | 2017-12-08 | 中山市联益通网络科技有限公司 | A kind of protection against electric shock, short circuit electric supply installation |
-
2018
- 2018-11-20 CN CN201811381005.8A patent/CN109546481A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000063111A (en) * | 1999-07-13 | 2000-11-06 | 최진영 | Connecter |
| CN201191680Y (en) * | 2008-05-12 | 2009-02-04 | 刘程鑫 | Stabilized plug and socket |
| CN201444505U (en) * | 2009-01-20 | 2010-04-28 | 许智华 | Safety socket |
| CN203351813U (en) * | 2013-05-07 | 2013-12-18 | 九阳股份有限公司 | Anti-virtual-connection female terminal coupler for soybean milk machine |
| CN107453086A (en) * | 2017-03-31 | 2017-12-08 | 中山市联益通网络科技有限公司 | A kind of protection against electric shock, short circuit electric supply installation |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN110783781A (en) * | 2019-11-07 | 2020-02-11 | 杭州坦布科技有限公司 | Rotary safety socket |
| CN110783788A (en) * | 2019-11-07 | 2020-02-11 | 杭州坦布科技有限公司 | Safety socket |
| CN110783788B (en) * | 2019-11-07 | 2020-12-18 | 杭州坦布科技有限公司 | Safety socket |
| CN111817237A (en) * | 2020-07-06 | 2020-10-23 | 威腾电气集团股份有限公司 | Automatic plugging mechanism applied to plugging box |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190329 |
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| RJ01 | Rejection of invention patent application after publication |