CN208874005U - A kind of safety electric shock-prevention rotation conduction type jack assemblies - Google Patents
A kind of safety electric shock-prevention rotation conduction type jack assemblies Download PDFInfo
- Publication number
- CN208874005U CN208874005U CN201821470197.5U CN201821470197U CN208874005U CN 208874005 U CN208874005 U CN 208874005U CN 201821470197 U CN201821470197 U CN 201821470197U CN 208874005 U CN208874005 U CN 208874005U
- Authority
- CN
- China
- Prior art keywords
- rotor
- stator
- plug
- draws
- base
- 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.)
- Active
Links
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a kind of safety electric shock-preventions to rotate conduction type jack assemblies, belongs to jack technology field, including plug and socket, socket includes limit assembly, rotor assembly and stator module；Bayonet, insertion groove and limited block are provided on limit assembly；Rotor assembly includes rotor base, rotor draws electric stake and electrode engages elastic slice, draws in the middle part of rotor base with rotor and is provided with perforation in the middle part of electric stake, rotor, which draws, is provided with rotor copper sheet on electric stake side wall, rotor copper sheet engages elastic slice with electrode and is connected；Stator module includes that stator base, column and stator draw electric stake, and stator, which draws, is provided with stator copper sheet in electric stake, stator copper sheet is connected with power supply, perforation of the column on rotor assembly；Limit assembly is fixedly connected on package casing, and stator module is fixed at package casing bottom.The utility model has and prevents plug from falling when using, while preventing the generation of jack some safety accidents caused by electriferous state when being not used.
Description
Technical field
The utility model belongs to jack technology field, and in particular to a kind of safety electric shock-prevention rotation conduction type jack assemblies.
Background technique
Well known electronic apparatus attaching plug and socket, either two poles, three poles or three-phase and quadrupole, it is either circular or
Rectangle, followed use for a long time due to its structure is simple, easy to use and cheap.But bolt is inserted by hand-held plug
Elastic sleeve inner hole in pin hole and socket on socket and power on, plug is likely to be at half insert state at this time, can
The conductive plug of malfunction and partial denudation outside socket can occur and easily cause Danger Electric shock risk；Bolt leans on sleeve resilient clamp entirely,
No other limits, plug easily loosens and falls off, and influences the use of electric device, especially influence some unsuitable not operations power-off and
The use of the electric device of poor contact.
Notification number is CN101771212B, and the day for announcing discloses a kind of anti-for the Chinese patent document on October 26th, 2011
Get an electric shock socket and plug, and the socket, which is equipped with, to include two-pin plug jack and three with the jack of plug grafting, the jack
N pin package n jack, socket is interior to be equipped with power conductive film and ground wire conductive sheet, and the plug is equipped with plug positive and negative anodes conductive sheet, described
Plug positive and negative anodes conductive sheet can be with jack grafting, it is characterized in that: being equipped with rotatable socket inner core, socket in the shell of socket
Inner core is located in fixed interior core housing, and the side of interior core housing is equipped with one end and is located at outside interior core housing, and the other end extends to interior
Power conductive film in core housing, socket inner core are equipped with jack conducting block, and the back side of interior core housing is equipped with total sealing plate, total sealing plate
It is equipped with one end between socket inner core and heads on total sealing plate, the other end heads on the big spring of socket inner core, and interior core housing is equipped with base
Seat, is equipped with one-to-one pellet channel between the pedestal and jack conducting block, be equipped in the pellet channel pellet and
Little spring is equipped with marble hole corresponding with pellet channel in the plate face of the plug positive and negative anodes conductive sheet of the plug, and plug is not
Before being inserted into socket, the power conductive film on jack conducting block and interior core housing on socket inner core is in discrete state, and plug is inserted
After entering socket, socket inner core can follow plug to rotate, and jack conducting block catches on power conductive film.Structure is complicated for the patent,
Plug is easy to loosen or fall off when use.
Summary of the invention
A kind of the purpose of this utility model is to provide structures simple, safety electric shock-prevention and using when prevent plug loosen or
The safety electric shock-prevention rotation conduction type jack assemblies to fall off.
The purpose of this utility model is achieved through the following technical solutions:
A kind of safety electric shock-prevention rotation conduction type jack assemblies, including plug and socket, it is characterised in that: the conductive sheet
Upper setting groove；The socket includes limit assembly, rotor assembly, stator module and package casing；It is set on the limit assembly
It is equipped with bayonet, insertion groove and limited block, bayonet is provided on the limited block, forms insertion groove between the limited block；It is described
Rotor assembly includes rotor base, rotor draws electric stake and electrode engages elastic slice, is drawn in electric stake in the middle part of the rotor base with rotor
Portion is provided with perforation, and the electrode engagement elastic slice is arranged above rotor base, and the rotor draws electric stake and is arranged in rotor base
Lower section, the rotor, which draws, is provided with rotor copper sheet in electric stake, and the rotor copper sheet engages elastic slice with electrode and is connected；The stator pack
Part includes that stator base, column and stator draw electric stake, and the column is fixed in the middle part of stator base, and the stator draws electric stake
It is arranged above stator base, the stator, which draws, is provided with stator copper sheet in electric stake, the stator copper sheet is connected with power supply, described
Perforation of the column on rotor assembly；The limit assembly is fixedly connected on package casing, and the stator module fixation is set
It sets in package casing bottom.
Preferably, it is provided with top cover above the package casing, inserting of matching with conductive sheet is provided on the top cover
Hole.
Preferably, jacking spring is arranged on the column.
Preferably, wear-resistant insulating washer is provided with above the jacking spring.
Preferably, the jacking spring one end is fixedly connected with stator base, the jacking spring other end with it is wear-resistant
Insulating washer is connected.
Preferably, mounting hole is provided on the package casing bottom.
The technical program has the beneficial effect that:
One, safety electric shock-prevention provided by the utility model rotates conduction type jack assemblies, including plug and socket, conductive sheet
Upper setting groove；Socket includes limit assembly, rotor assembly, stator module and package casing；Be provided on limit assembly bayonet,
Insertion groove and limited block are provided with bayonet on limited block, form insertion groove between limited block, limit assembly for assist rotation and
Plug is limited to extract；Rotor assembly includes rotor base, rotor draws electric stake and electrode engages elastic slice, rotor base middle part and rotor
Draw and be provided with perforation in the middle part of electric stake, electrode engages elastic slice and is arranged above rotor base, and rotor draws electric stake and is arranged in rotor base
Lower section, rotor, which draws, is provided with rotor copper sheet in electric stake, and rotor copper sheet engages elastic slice with electrode and is connected；Stator module includes stator bottom
Seat, column and stator draw electric stake, and column is fixed on stator base central point, and stator draws electric stake and is arranged on stator base
Side, stator, which draws, is provided with stator copper sheet in electric stake, stator copper sheet is connected with power supply, perforation of the column on rotor assembly；Institute
It states limit assembly to be fixedly connected on package casing, the stator module is fixed at package casing bottom；In use, will insert
Head insertion electrode engages elastic slice, then firmly presses plug downwards, rotates clockwise 30 degree of plug, rotor assembly is made in plug
Designated position is rotated under drive.Plug is unclamped at this time, and rotor assembly moves upwards under the action of jacking spring, rotor
Draw the electrical contact face that the electrical contact face in electric stake is drawn with stator in electric stake to be in contact, plug and socket are powered.Meanwhile plug
On the groove that is turned to from insertion groove on conductive sheet of conductive sheet be in contact with limited block upper latch notch, be effectively prevented plug pine
Dynamic or plug from falling is firmly pressed plug downwards, then 30 degree of rotation counterclockwise, rotor assembly are made in plug when not in use
It is rotated under drive, rotor draws the electrical contact face that the electrical contact face in electric stake is drawn with stator in electric stake and disconnects, on plug
Conductive sheet rotate in insertion groove, plug being extracted between limited block, the utility model can effectively prevent electric shock again
Plug from falling can be prevented when in use.Some safety accidents caused by electriferous state are in when jack being prevented to be not used simultaneously
Generation.
Two, safety electric shock-prevention provided by the utility model rotates conduction type jack assemblies, is provided with top above package casing
Lid is additionally provided with the conduit of installation top cover, and top cover can be rotated along conduit, and the jack matched with conductive sheet is provided on top cover,
The setting of top cover can prevent foreign matter from entering socket, guarantee that socket operates normally.
Three, safety electric shock-prevention provided by the utility model rotates conduction type jack assemblies, is arranged with jacking spring on column,
Jacking spring can automatically go up rotor assembly upwards, guarantee that stator copper sheet and the contact of rotor copper sheet are good, so that jack assemblies
It is stable.
Four, safety electric shock-prevention provided by the utility model rotates conduction type jack assemblies, is provided with above jacking spring anti-
Insulating washer is worn, effective protection rotor base prevents jacking spring damaging rotor pedestal.
Five, safety electric shock-prevention provided by the utility model rotates conduction type jack assemblies, jacking spring one end and stator bottom
Seat is fixedly connected, and the jacking spring other end is connected with wear-resistant insulating washer, the stabilization so that rotor assembly gos up upwards.
Six, safety electric shock-prevention provided by the utility model rotates conduction type jack assemblies, and package casing is provided on bottom
Mounting hole, so that jack assemblies installation is more convenient.
Detailed description of the invention
The utility model aforementioned and being detailed description below becomes more apparent upon when reading in conjunction with the following drawings, in attached drawing:
Fig. 1 is the perspective view of the explosion of the utility model；
Fig. 2 is the structural schematic diagram of the utility model plug；
Fig. 3 is the structural schematic diagram of the utility model limit assembly；
Fig. 4 is the structural schematic diagram of the utility model rotor assembly；
Fig. 5 is the structural schematic diagram that the utility model rotor draws electric stake；
Fig. 6 is the structural schematic diagram of the utility model stator base；
Fig. 7 is the structural schematic diagram of the utility model stator copper sheet；
Fig. 8 is the structural schematic diagram of the utility model package casing；
In figure:
1, plug；2, top cover；3, limit assembly；4, rotor assembly；5, stator module；6, package casing；7, conductive sheet；8,
Groove；9, bayonet；10, insertion groove；11, limited block；12, rotor base；13, rotor draws electric stake；14, electrode engages elastic slice；15,
Rotor copper sheet；16, stator base；17, column；18, stator draws electric stake；19, stator copper sheet；20, mounting hole.
Specific embodiment
It is further illustrated below by several specific embodiments and realizes the utility model aim technical solution, needed
Bright, the technical solution of the requires of the utility model protection includes but is not limited to following embodiment.
Embodiment 1
As a kind of most basic embodiment of the utility model, present embodiment discloses a kind of rotations of safety electric shock-prevention to lead
General formula jack assemblies, as shown in Fig. 1-Fig. 7, including plug 1 and socket, plug 1 include electric wire, plug body and conductive sheet 7,
Groove 8 is set on the conductive sheet 7；The socket includes limit assembly 3, rotor assembly 4, stator module 5 and package casing 6；
It is provided with bayonet 9, insertion groove 10 and limited block 11 on the limit assembly 3, bayonet 9 is provided on the limited block 11, it is described
Insertion groove 10 is formed between limited block 11；The rotor assembly 4 includes rotor base 12, rotor draws electric stake 13 and electrode engages bullet
Piece 14,12 middle part of rotor base and rotor, which draw, is provided with perforation in the middle part of electric stake 13, the electrode engagement setting of elastic slice 14 exists
12 top of rotor base, the rotor draw electric stake 13 and are arranged below rotor base 12, and the rotor draws electric 13 material of stake for modeling
Material, the rotor draws setting on electric 13 side wall of stake, and there are three rotor copper sheets 15, and bullet is engaged with electrode in described 15 one end of rotor copper sheet
Piece 14 is connected, and 15 other end of rotor copper sheet is rotor electrical contact face；The stator module 5 includes stator base 16, stands
Column 17 and stator draw electric stake 18, and the column 17 is fixed on 16 central point of stator base, and the stator draws electric stake 18 and sets
It sets above stator base 16, it is plastics that the stator, which draws electric 18 material of stake, and the stator, which draws, is provided with three on electric 18 side wall of stake
A stator copper sheet 19, three stator copper sheets, 19 one end is connected with protection ground wire, phase line and the zero curve of power supply respectively, described fixed
Sub- 19 other end of copper sheet is stator electrical contact face, perforation of the column 17 on rotor assembly 4；The limit assembly 3
It is fixedly connected on package casing 6, the stator module 5 is fixed at 6 bottom of package casing.
Safety electric shock-prevention provided by the utility model rotates conduction type jack assemblies, including plug 1 and socket, and plug 1 wraps
Electric wire, 1 shell of plug and conductive sheet 7 are included, groove 8 is set on the conductive sheet 7；Socket include limit assembly 3, rotor assembly 4,
Stator module 5 and package casing 6；It is provided with bayonet 9, insertion groove 10 and limited block 11 on limit assembly 3, is arranged on limited block 11
There is bayonet 9, forms insertion groove 10 between limited block 11, limit assembly 3 is for assisting rotation and limitation plug 1 to extract；Rotor set
Part 4 includes rotor base 12, rotor draws electric stake 13 and electrode engages elastic slice 14, and 12 middle part of rotor base and rotor draw in electric stake 13
Portion is provided with perforation, and electrode engages elastic slice 14 and is arranged above rotor base 12, and rotor draws electric stake 13 and is arranged in rotor base 12
Lower section, it is plastics that rotor, which draws electric 13 material of stake, and rotor draws setting on electric 13 side wall of stake, and there are three rotor copper sheet 15, the rotor copper
15 one end of piece engages elastic slice with electrode and is connected, and 15 other end of rotor copper sheet is rotor electrical contact face；Stator module 5 includes
Stator base 16, column 17 and stator draw electric stake 18, and column 17 is fixed on 16 central point of stator base, and stator draws electric stake
18 are arranged above stator base 16, and it is plastics that the stator, which draws electric 18 material of stake, and the stator draws to be arranged on electric 18 side wall of stake
There are three stator copper sheet 19, three stator copper sheets, 19 one end is connected with protection ground wire, phase line and the zero curve of power supply respectively, institute
Stating 19 other end of stator copper sheet is stator electrical contact face, perforation of the column 17 on rotor assembly 4；The limit group
Part 3 is fixedly connected on package casing 6, and the stator module 5 is fixed at 6 bottom of package casing；In use, by plug 1
After being inserted into electrode engagement elastic slice 14, firmly presses downwards, rotate clockwise 30 degree of plug, the band that rotor assembly 4 is acted in plug 1
Dynamic lower rotation, reaches fixed position, rotor draws the rotor electrical contact face of electric 13 upper rotor part copper sheet 15 of stake and stator draws electric stake 18
The stator electrical contact face of upper stator copper sheet 19 is connected, and plug 1 and socket are powered at this time.Meanwhile the conductive sheet 7 on plug 1
The groove 8 turned on conductive sheet 7 from insertion groove 10 is in contact with bayonet 9, is effectively prevented the loosening of plug 1 or plug 1 is de-
It falls.When not in use, plug 1 is firmly pressed downwards, then 30 degree of rotation counterclockwise, the drive that rotor assembly 4 is acted in plug 1
Lower rotation, rotor draw the stator copper sheet 19 that the rotor copper sheet 15 in electric stake 13 draws with stator in electric stake 18 and disconnect, leading on plug 1
In the electric rotation to insertion groove 10 of piece 7, plug 1 can be extracted, the utility model can effectively prevent electric shock and can be when in use
Prevent plug 1 from falling off.
Embodiment 2
As a kind of preferred embodiment of the utility model, present embodiment discloses a kind of rotations of safety electric shock-prevention to be connected
Formula jack assemblies, as shown in Fig. 1-Fig. 7, including plug 1 and socket, plug 1 include electric wire, plug body and conductive sheet 7, institute
State setting groove 8 on conductive sheet 7；The socket includes limit assembly 3, rotor assembly 4, stator module 5 and package casing 6；Institute
It states and is provided with bayonet 9, insertion groove 10 and limited block 11 on limit assembly 3, bayonet 9, the limit are provided on the limited block 11
Insertion groove 10 is formed between the block 11 of position；The rotor assembly 4 includes rotor base 12, rotor draws electric stake 13 and electrode engages elastic slice
14,12 middle part of rotor base is drawn with rotor is provided with perforation in the middle part of electric stake 13, electrode engagement elastic slice 14 setting is turning
Sub- 12 top of pedestal, the rotor draw electric stake 13 and are arranged below rotor base 12, and it is plastics that the rotor, which draws electric 13 material of stake,
The rotor draws setting on electric 13 side wall of stake, and there are three rotor copper sheets 15, and described 15 one end of rotor copper sheet engages elastic slice 14 with electrode
It is connected, 15 other end of rotor copper sheet is rotor electrical contact face；The stator module 5 includes stator base 16, column 17
Draw electric stake 18 with stator, the column 17 is fixed on 16 central point of stator base, and the stator draws the electric setting of stake 18 and exists
16 top of stator base, it is plastics that the stator, which draws electric 18 material of stake, and the stator draws setting on electric 18 side wall of stake, and there are three fixed
Sub- copper sheet 19, three stator copper sheets, 19 one end are connected with protection ground wire, phase line and the zero curve of power supply respectively, the stator copper
19 other end of piece is stator electrical contact face, perforation of the column 17 on rotor assembly 4；The limit assembly 3 is fixed
It is connected on package casing 6, the stator module 5 is fixed at 6 bottom of package casing.
Preferably, it is provided with top cover 2 above the package casing 6, conduit, the top are provided on the package casing 6
Lid 2 can be rotated along conduit, be provided with the jack matched with conductive sheet 7 on the top cover 2.
Preferably, jacking spring is arranged on the column 17.
Preferably, wear-resistant insulating washer is provided with above the jacking spring.
Preferably, the jacking spring one end is fixedly connected with stator base 16, the jacking spring other end with it is wear-resistant
Insulating washer is damaged to be connected.
As shown in Figure 8, it is preferred that be provided with mounting hole 20 on 6 bottom of package casing.
Safety electric shock-prevention provided by the utility model rotates conduction type jack assemblies, including plug 1 and socket, and plug 1 wraps
Electric wire, 1 shell of plug and conductive sheet 7 are included, groove 8 is set on the conductive sheet 7；Socket include limit assembly 3, rotor assembly 4,
Stator module 5 and package casing 6；It is provided with bayonet 9, insertion groove 10 and limited block 11 on limit assembly 3, is arranged on limited block 11
There is bayonet 9, forms insertion groove 10 between limited block 11, limit assembly 3 is for assisting rotation and limitation plug 1 to extract；Rotor set
Part 4 includes rotor base 12, rotor draws electric stake 13 and electrode engages elastic slice 14, and 12 middle part of rotor base and rotor draw in electric stake 13
Portion is provided with perforation, and electrode engages elastic slice 14 and is arranged above rotor base 12, and rotor draws electric stake 13 and is arranged in rotor base 12
Lower section, it is plastics that rotor, which draws electric 13 material of stake, and rotor draws setting on electric 13 side wall of stake, and there are three rotor copper sheet 15, the rotor copper
15 one end of piece engages elastic slice with electrode and is connected, and 15 other end of rotor copper sheet is rotor electrical contact face；Stator module 5 includes
Stator base 16, column 17 and stator draw electric stake 18, and column 17 is fixed on 16 central point of stator base, and stator draws electric stake
18 are arranged above stator base 16, and it is plastics that the stator, which draws electric 18 material of stake, and the stator draws to be arranged on electric 18 side wall of stake
There are three stator copper sheet 19, three stator copper sheets, 19 one end is connected with protection ground wire, phase line and the zero curve of power supply respectively, institute
Stating 19 other end of stator copper sheet is stator electrical contact face, perforation of the column 17 on rotor assembly 4；The limit group
Part 3 is fixedly connected on package casing 6, and the stator module 5 is fixed at 6 bottom of package casing；In use, by plug 1
After being inserted into electrode engagement elastic slice 14, firmly presses downwards, rotate clockwise 30 degree of plug, the band that rotor assembly 4 is acted in plug 1
Dynamic lower rotation, reaches fixed position.Rotor draws the rotor electrical contact face of electric 13 upper rotor part copper sheet 15 of stake and stator draws electric stake 18
The stator electrical contact face of upper stator copper sheet 19 is connected, and plug 1 and socket are powered at this time.Meanwhile the conductive sheet 7 on plug 1
The groove 8 turned on conductive sheet 7 from insertion groove 10 is in contact with bayonet 9, is effectively prevented the loosening of plug 1 or plug 1 is de-
It falls.When not in use, plug 1 is firmly pressed downwards, then 30 degree of rotation counterclockwise, the drive that rotor assembly 4 is acted in plug 1
Lower rotation, rotor draw the stator copper sheet 19 that the rotor copper sheet 15 in electric stake 13 draws with stator in electric stake 18 and disconnect, leading on plug 1
In the electric rotation to insertion groove 10 of piece 7, plug 1 can be extracted, the utility model can effectively prevent electric shock and can be when in use
Prevent plug 1 from falling off.
It is provided with top cover 2 above the package casing 6, conduit is provided on the package casing 6, the top cover 2 can edge
Conduit rotates, and the jack matched with conductive sheet 7 is provided on the top cover 2, it is slotting that the setting of top cover 2 can prevent foreign matter from entering
Seat guarantees that socket operates normally.Jacking spring is arranged on column 17, jacking spring can automatically go up rotor assembly 4 upwards,
Guarantee that stator copper sheet and the contact of rotor copper sheet are good, so that jack assemblies are stable.It is provided with above jacking spring wear-resistant
Insulating washer, effective protection rotor base prevent jacking spring damaging rotor pedestal.It jacks spring one end and stator base 16 is solid
Fixed connection, the jacking spring other end are connected with wear-resistant insulating washer, so that rotor assembly 4 gos up to stablize upwards.Package casing 6
Mounting hole 20 is provided on bottom, so that jack assemblies installation is more convenient.
Claims (6)
1. a kind of safety electric shock-prevention rotates conduction type jack assemblies, including plug (1) and socket, it is characterised in that: the plug
It (1) include electric wire, plug body and conductive sheet (7)；Groove (8) are set on the conductive sheet (7)；The socket includes limit group
Part (3), rotor assembly (4), stator module (5) and package casing (6)；It is provided with bayonet (9) on the limit assembly (3), inserts
Enter slot (10) and limited block (11), be provided with bayonet (9) on the limited block (11), forms insertion between the limited block (11)
Slot (10)；The groove (8) that the plug (1) is turned at insertion groove (10) on conductive sheet (7) is in contact with bayonet (9)；Institute
Stating rotor assembly (4) includes that rotor base (12), rotor draw electric stake (13) and electrode engagement elastic slice (14), the rotor base
(12) middle part and rotor, which draw, is provided with perforation in the middle part of electric stake (13), electrode engagement elastic slice (14) is arranged in rotor base (12)
Top, the rotor draw electric stake (13) setting below rotor base (12), and the rotor, which draws, is provided with rotor on electric stake (13)
Copper sheet (15), the rotor copper sheet (15) engage elastic slice (14) with electrode and are connected；The stator module (5) includes stator base
(16), column (17) and stator draw electric stake (18), and the column (17) is fixed on stator base (16) central point, described
Stator draws electric stake (18) setting above stator base (16), and the stator, which draws, is provided with stator copper sheet (19) on electric stake (18),
The stator copper sheet (19) is connected with power supply, perforation of the column (17) on rotor assembly (4)；The limit assembly
(3) it is fixedly connected on package casing (6), the stator module (5) is fixed at package casing (6) bottom；The plug
(1) it passes through, is rotated clockwise after exerting oneself under plug (1) insertion electrode engagement elastic slice (14) is backward, institute from insertion groove (10)
It states rotor assembly (4) to rotate in the case where plug (1) drives, rotor draws electric stake (13) upper rotor part copper sheet (15) when reaching fixed position
Rotor electrical contact face is connected with the stator electrical contact face that stator draws stator copper sheet (19) on electric stake (18).
2. a kind of safety electric shock-prevention as described in claim 1 rotates conduction type jack assemblies, it is characterised in that: outside the encapsulation
It is provided with top cover (2) above shell (6), is provided with the jack matched with conductive sheet (7) on the top cover (2).
3. a kind of safety electric shock-prevention as described in claim 1 rotates conduction type jack assemblies, it is characterised in that: the column
(17) jacking spring is arranged on.
4. a kind of safety electric shock-prevention as claimed in claim 3 rotates conduction type jack assemblies, it is characterised in that: the jacking bullet
Wear-resistant insulating washer is provided with above spring.
5. a kind of safety electric shock-prevention as claimed in claim 4 rotates conduction type jack assemblies, it is characterised in that: the jacking bullet
Spring one end is fixedly connected with stator base (16), and the jacking spring other end is connected with wear-resistant insulating washer.
6. a kind of safety electric shock-prevention as described in claim 1 rotates conduction type jack assemblies, it is characterised in that: outside the encapsulation
Mounting hole (20) are provided on shell (6) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821470197.5U CN208874005U (en) | 2018-09-10 | 2018-09-10 | A kind of safety electric shock-prevention rotation conduction type jack assemblies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821470197.5U CN208874005U (en) | 2018-09-10 | 2018-09-10 | A kind of safety electric shock-prevention rotation conduction type jack assemblies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208874005U true CN208874005U (en) | 2019-05-17 |
Family
ID=66467186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821470197.5U Active CN208874005U (en) | 2018-09-10 | 2018-09-10 | A kind of safety electric shock-prevention rotation conduction type jack assemblies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208874005U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111987533A (en) * | 2020-09-04 | 2020-11-24 | 张海星 | Anti-drop safety socket |
-
2018
- 2018-09-10 CN CN201821470197.5U patent/CN208874005U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111987533A (en) * | 2020-09-04 | 2020-11-24 | 张海星 | Anti-drop safety socket |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111463620B (en) | Self-fixing socket utilizing ratchet wheel positioning principle | |
| CN105548637B (en) | A kind of electric energy meter connector with short connect function | |
| CN208874005U (en) | A kind of safety electric shock-prevention rotation conduction type jack assemblies | |
| CN209929548U (en) | Single-stage insertion-preventing two-phase socket in rotary disc shape | |
| CN204481237U (en) | The socket that a kind of protection plug gets loose | |
| CN205426993U (en) | Electric energy meter connector with short circuit function | |
| CN203553499U (en) | Structure applied to socket for preventing plug from falling off | |
| CN209516691U (en) | Charger with rotary plugs | |
| CN205348997U (en) | High reliability automatic re -setting's electronic lock | |
| CN204696425U (en) | A kind of socket panel of rotary type electric connection device and socket | |
| CN211045897U (en) | Power adapter convenient to change plug | |
| CN208299134U (en) | A kind of two hole skewer end protective cover of logical machine | |
| CN206332267U (en) | A kind of electric private jack | |
| CN201117909Y (en) | Safety plug | |
| CN207069010U (en) | A kind of lead-acid accumulator with polarity foolproof function | |
| CN214254850U (en) | Explosion-proof power supply clamp of hand warmer | |
| CN206195007U (en) | Safe socket of buckle | |
| CN218275330U (en) | External connection line structure of small household appliance motor convenient to store | |
| CN215732381U (en) | Socket convenient to mounting structure | |
| CN210245731U (en) | Double-end plug-in structure of diode | |
| CN214673126U (en) | Three-hole socket with locking function | |
| CN212517340U (en) | Buckle insertion type battery box | |
| CN210430827U (en) | Plug terminal box | |
| CN203288914U (en) | Multipurpose power socket | |
| CN215497310U (en) | Novel wiring structure's portable socket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |