CN109524856A - A kind of anti-electric shock type safety socket - Google Patents
A kind of anti-electric shock type safety socket Download PDFInfo
- Publication number
- CN109524856A CN109524856A CN201811650904.3A CN201811650904A CN109524856A CN 109524856 A CN109524856 A CN 109524856A CN 201811650904 A CN201811650904 A CN 201811650904A CN 109524856 A CN109524856 A CN 109524856A
- Authority
- CN
- China
- Prior art keywords
- sliding shoe
- contact
- metal
- electric shock
- connecting piece
- 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.)
- Granted
Links
- 229910052751 metal Inorganic materials 0.000 claims abstract description 92
- 239000002184 metal Substances 0.000 claims abstract description 92
- 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 claims abstract description 32
- 238000009434 installation Methods 0.000 claims abstract description 18
- 238000003780 insertion Methods 0.000 claims abstract description 15
- 230000037431 insertion Effects 0.000 claims abstract description 15
- 230000002787 reinforcement Effects 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- H01R13/71—Contact members of coupling parts operating as switch, e.g. linear or rotational movement required after mechanical engagement of coupling part to establish electrical connection
-
- 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
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
Abstract
The invention belongs to jack technology fields, refer in particular to a kind of anti-electric shock type safety socket, including upper cover and pedestal, pedestal and upper cover form installation cavity, the first metal connecting piece, the second metal connecting piece, the first metal insert and the second metal insert are provided in installation cavity, it is provided with the first contact of a pair relative to each other on first metal connecting piece and the first metal insert, the second contact of a pair relative to each other is provided on the second metal connecting piece and the second metal insert；First movement component, the second moving assembly, the first rotating member and the second rotating member are also movably set in installation cavity, first movement component includes the first sliding shoe A and the first sliding shoe B for being oppositely arranged and having reset function, and the second moving assembly includes the second sliding shoe A and the second sliding shoe B for being oppositely arranged and having reset function.In the present invention, after such insertion, every a pair of contact is subjected to displacement together close to conducting is just able to achieve all plug blades, plays the function of protection against electric shock.
Description
Technical field
The invention belongs to jack technology fields, refer in particular to a kind of anti-electric shock type safety socket.
Background technique
Socket, also known as power outlet, switch socket are to provide the electrical equipment of power interface for electrical equipment, pass through it
It can be inserted into various wiring, convenient for connecting with other circuits, it is also using more electric attachments in design of residence, with people
Live and have very close relationship.
Since existing electric appliance in the family is using more and more, finger or metal are inserted by child because of curious
Cause the contingency of electric shock commonplace in the socket of seat.To solve the above-mentioned problems, existing anti-touching currently on the market
Electrical socket is broadly divided into following several；
1, covering type socket: the baffle on the multi-purpose covering plate of this kind of socket or jack, the child strong for curiosity, only
It wants that covering can be opened, then basic prevent incessantly, performing practically no function.
2, earth leakage protective type socket: this kind of sockets include earth leakage protective device, can cut off at the first time electricity after people gets an electric shock
Source protection life security, but the failure if electronic original part breaks down, danger will be very big.
3, the anti-electric shock socket (also referred to as intelligent socket) for thering is microcontroller (MCU) to control, such as using light-sensitive device as light
The intelligent socket etc. of sensor, cost compare larger, and market acceptance is not high, and there is also the possibility of failure for electronic original part.
Summary of the invention
The object of the present invention is to provide a kind of anti-electric shock type safety sockets, only when plug blades protrude into socket simultaneously, lead to
Cross the components such as first movement component, the second moving assembly, the first rotating member and the second rotating member realize the first metal connecting piece and
The conducting of first metal insert and the conducting of the second metal connecting piece and the second metal insert, solve the problems, such as protection against electric shock.
The object of the present invention is achieved like this:
A kind of anti-electric shock type safety socket, including upper cover and pedestal, the pedestal and upper cover form installation cavity, the upper cover
On be provided with multiple jacks protruded into for plug blades.
The first metal connecting piece for connecting zero curve, the second metal for connecting firewire are provided in the installation cavity
Connector and the first metal insert and the second metal insert for contacting plug blades respectively, first metal connect
The first contact of a pair relative to each other, second metal connecting piece and the second gold medal are provided on fitting and the first metal insert
Belong to and is provided with the second contact of a pair relative to each other on insertion piece.
First movement component, the second moving assembly, the first rotating member and second turn are also movably set in the installation cavity
Moving part, first movement component include the first sliding shoe A and the first sliding shoe B for being oppositely arranged and having reset function, and second moves
Dynamic component includes the second sliding shoe A and the second sliding shoe B for being oppositely arranged and having reset function.
The first sliding shoe A drives the second contact of the second metal insert mobile, and the second sliding shoe A passes through the
Two rotating members drive the second contact of the second metal connecting piece mobile, and second contact contacts with each other.
The second sliding shoe B drives the first contact of the first metal insert mobile, and the first sliding shoe B passes through the
One rotating member drives the first contact of the first metal connecting piece mobile, and first contact contacts with each other.
Preferably, the pedestal is provided with the first Rotational Cylindrical and the second Rotational Cylindrical, first rotating member and the second rotation
Part is rotatably arranged on respectively in corresponding first Rotational Cylindrical and the second Rotational Cylindrical.
Preferably, the first guide groove and the second guide groove are provided on the pedestal, the first sliding shoe A and first is sliding
Motion block B passes through the first spring respectively and is movably arranged in the first guide groove, the second sliding shoe A and the second sliding shoe B difference
It is movably arranged in the second guide groove by second spring.
Preferably, card slot, the first movement are respectively arranged on the side wall of first guide groove and the second guide groove
Component and the second moving assembly are provided with compatible strip, and the first movement component and the second moving assembly difference are removable
It unloads and is arranged in corresponding first guide groove and the second guide groove.
Preferably, first metal insert and the second metal insert include the insertion for contacting plug blades
The moving portion in portion, the fixed part for installation and the electric shock of band first or the second electric shock, the fixed part are fixed on pedestal
In first mounting groove.
Preferably, first metal insert and the second metal insert are wrapped in corresponding first movement component respectively
On the second moving assembly, multiple guiding for different plug blades are provided on first movement component and the second moving assembly
Portion, the insertion section are made of the insertion piece of multiple contact plug blades.
Preferably, first metal connecting piece and the second metal connecting piece are formed by sheet metal bending and through setting
In the second mounting groove of pedestal.
Preferably, the upper cover two sides, which are extended, back-off arm, and button compatible with buckle arm is provided on the pedestal
Slot.
Preferably, multiple drainage holes are offered on the pedestal.
Preferably, the upper cover inner wall is extended the guiding reinforcement rib for having fixing metal parts.
The present invention is prominent and beneficial compared with prior art to be had the technical effect that
In the present invention, after the plug blades insertion of zero firewire is connected when two, two the first contacts or two the second contacts
It is subjected to displacement together and is just able to achieve contact, and then connect zero curve or firewire.When a piece finger of child or a metal bar
When protruding into a jack, only drive a contact of every a pair of contact mobile, every a pair of contact is not up to the condition of contact,
It will not be connected to firewire or zero curve, the function of protection against electric shock can be played.
In addition, mechanical protection against electric shock structure of the invention is to drive sliding block translation by plug blades, touching is then directly driven
Point is mobile and realizes indirectly by rotating member band movable contact movement, and relative to existing anti-electric shock socket, part is less, structure
More optimize, is more reliable and more stable, security performance is higher, and cost is lower.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of two plug-and-sockets of the invention.
Fig. 2 is the structural schematic diagram that the present invention removes upper cover.
Fig. 3 is the top view that the present invention removes upper cover.
Fig. 4 is the sectional view of the second moving assembly at A-A in Fig. 3.
Fig. 5 is the mounting structure schematic diagram of the second moving assembly of the invention.
Fig. 6 is the structural schematic diagram of pedestal of the present invention.
Fig. 7 is the structural schematic diagram of upper cover of the present invention.
Fig. 8 is the circuit diagram that socket and plug of the present invention are assigned.
Fig. 9 is explosive view of the invention.
Figure 10 is the circuit diagram of three plug-and-sockets of the invention.
Meaning represented by figure label:
1- upper cover；2- pedestal；3- plug blades；4- zero curve；5- firewire；The first metal connecting piece of 6-；The connection of the second metal of 7-
Part；8- ground wire；
11- jack；12- card slot；13- strip；14- is buckled to arm；15- drainage hole；16- guiding reinforcement rib；17- guide part；
The first metal insert of 21-；The first contact 22-；23- first movement component；The first sliding shoe of 23a- A；23b-
One sliding shoe B；The first rotating member of 24-；The first Rotational Cylindrical of 25-；The first guide groove of 26-；The first spring of 27-；28- first is limited
Block；
The second metal insert of 31-；The second contact 32-；The second moving assembly of 33-；33a- the second sliding shoe A；33b-
Two sliding shoe B；The second rotating member of 34-；The second Rotational Cylindrical of 35-；The second guide groove of 36-；37- second spring；38- second is limited
Block；
The insertion section 211-；212- fixed part；213- moving portion；The first mounting groove of 214-；The second mounting groove of 215-.
Specific embodiment
The invention will be further described combined with specific embodiments below:
Embodiment one:
As shown in Figure 1, a kind of anti-electric shock type safety socket, including upper cover 1 and pedestal 2, the pedestal 2 are formed with upper cover 1
Installation cavity, is provided with multiple jacks 11 protruded into for plug blades 3 in the upper cover 1, and the present embodiment is two plug-and-sockets, in upper cover 1
There are 2 jacks.Its two sides, which is also extended, back-off arm 14, catching groove compatible with buckle arm is provided on the pedestal 2, and real
The fixation of existing pedestal 2 and upper cover 1.
As Figure 2-3, the first metal connecting piece 6 for connecting zero curve 4 is provided in the installation cavity, for connecting
Second metal connecting piece 7 of firewire 5 and the first metal insert 21 for contacting plug blades 3 respectively and the second metal are inserted
Enter part 31, first metal insert 21 and the second metal insert 31 include the insertion section for contacting plug blades 3
211, for the fixed part of installation 212 and the moving portion 213 of band the first contact 22 or the second contact 32, the fixed part
212 are in frame-type and are fixed in the first mounting groove 214 of pedestal 2.First metal connecting piece 6 and the first metal insert 21
On be provided with the first contact of a pair 22 relative to each other, be arranged on second metal connecting piece 7 and the second metal insert 31
There is the second contact of a pair 32 relative to each other, the material of above-mentioned metal parts has any one of gold, platinum, copper, Tie Dengzhong, preferably
Copper.
As Figure 4-Figure 6, first movement component 23 made of non-conducting material, are also movably set in the installation cavity
Two moving assemblies 33, the first rotating member 24 and the second rotating member 34, the first movement component 23 include being oppositely arranged and having
First sliding shoe A23a of reset function and the first sliding shoe B23b, the second moving assembly 33 include being oppositely arranged and having to reset
The second sliding shoe A33a and the second sliding shoe B33b of function.Specifically, being provided with the first guide groove 26 and on the pedestal 2
Two guide grooves 36, the first sliding shoe A23a and the first sliding shoe B23b pass through the first spring 27 respectively and are movably arranged on first
In guide groove 26, the second sliding shoe A33a and the second sliding shoe B33b pass through second spring 37 respectively and are movably arranged on second
In guide groove 36.First spring 27 and second spring 37 pass through the first fixed lobe of base side wall and corresponding sliding respectively
The second fixed lobe on block is fixed therebetween.The middle part of first guide groove 26 and the second guide groove 36 is provided with
The first limited block 28 and the second limited block 38 for limiting corresponding sliding shoe position, prevent corresponding sliding block reset excessive, in order to
Plug blades 3 are allowed more effectively to be inserted into.
The pedestal 2 is provided with the first Rotational Cylindrical 25 and the second Rotational Cylindrical 35, first rotating member 24 and the second rotation
Part 34 is rotatably arranged on respectively in corresponding first Rotational Cylindrical 25 and the second Rotational Cylindrical 35.It pastes one end of first rotating member 24
Nearly first sliding shoe B23b, the other end are close to the first contact 22 of the first metal connecting piece 6, one end of second rotating member 34
Close to the second sliding shoe A33a, the other end close to the second contact 32 of the second metal connecting piece 7.First rotating member 24 and
Two rotating members 34 are resetted by the own resilient of the first metal connecting piece 6 and the second metal connecting piece 7 respectively.
In addition, the first sliding shoe A23a is slided close to the second contact 32 of the second metal insert 31, described second
Block B33b is close to the first metal insert 21.
In the present embodiment, in order to save manufacturing cost, the structure of metal connecting piece is all the same, metal insert structure is equal
Identical, the structure of moving assembly is all the same, and also reaching for rotating member is also identical.
As shown in figure 9, in order to preferably install fixation, on the side wall of first guide groove 26 and the second guide groove 36 point
It is not provided with card slot 12, the first movement component 23 and the second moving assembly 33 are provided with compatible strip 13, i.e., and
One sliding shoe A23a, the first sliding shoe B23b, the second sliding shoe A33a and the second sliding shoe B33b two sidewalls be provided with card
Item 13, the first movement component 23 and the second moving assembly 33 are detachably arranged at corresponding first guide groove 26 and respectively
Two guide grooves 36.
Preferably, the fixed part 212 of first metal insert 21 and the second metal insert 31 is wrapped in pair respectively
On the first movement component 23 and the second moving assembly 33 answered, and it is respectively arranged with for first movement component 23 and the second mobile group
The mobile gap of part 33.It is provided on first movement component 23 and the second moving assembly 33 multiple for different type plug blades 3
Guide part 17, the insertion section 211 by it is multiple contact different type plug blades 3 insertion pieces constitute.It is inserted described in the present embodiment
Head piece 3 is mainly circular plug piece and platypelloid type plug blades, in order to be adapted to both plugs, first sliding of the present embodiment simultaneously
There are two being respectively provided on block A23a and the first sliding shoe B23b and the second sliding shoe A33a and the second sliding shoe B33b side by side
Different height guide part 17 can drive corresponding moving assembly mobile when the insertion of different type plug blades.
Preferably, first metal connecting piece 6 and the second metal connecting piece 7, which are formed and run through by sheet metal bending, sets
Set in the second mounting groove 215 of pedestal 2, the welding of the inner end of first metal connecting piece 6 or be connected with the first contact, its
Outer end connects zero curve, and the second contact is welded or be connected in 7 inner end of the second metal connecting piece, and outer end connects firewire.
As shown in fig. 6, offering multiple drainage holes 15 on the pedestal 2, keep installation cavity internally dry.
As shown in fig. 7,1 inner wall of upper cover is extended the guiding reinforcement rib 16 for having fixing metal parts, the guiding
The inclined surface for being oriented to installation is provided on the outside of the end of reinforcing rib 16, end is directly connected to corresponding first mounting groove
On the second mounting groove, the fixation of metal parts is realized, facilitate installation.
Compact of the present invention can be used as a jack module and be directly installed on more plug-and-sockets, ease of assembly.
Working principle:
As shown in Fig. 2,8-9, when two plug blades 3 are simultaneously in insert state, the first sliding shoe A23a drives the
Second contact 32 of two metal inserts 31 is mobile, and the second sliding shoe A33a drives the second metal by the second rotating member 34
Second contact 32 of connector 7 is mobile, and second contact 32 contacts with each other, and realizes that a plug blades 3 are connected to firewire.
The second sliding shoe B33b drives the first contact 22 of the first metal insert 21 mobile, first sliding shoe
B23b drives the first contact 22 of the first metal connecting piece 6 mobile by the first rotating member 24 by the first rotating member 24, described
First contact 22 contacts with each other, and realizes that another plug blades 3 are connected to zero curve.
In the present invention, the contact of every a pair of contact is required to the insertion of all plug blades, is subjected to displacement just is able to achieve together
Conducting, therefore, when a piece finger of child or a metal bar protrude into a jack, every a pair of contact, which is not up to, to be connect
The condition of touching will not be connected to firewire or zero curve, can play the function of protection against electric shock.On the other hand, when normal use, plug blades
Extend into contact contact exist delay, can prevent plug plug moment generate arc light phenomena impair user.
In addition, the contact of contact occurs to be also possible to prevent electric spark phenomenon inside installation cavity and be exposed to outside in the present invention
And cause fire phenomena.
Embodiment two:
As shown in Figure 10, structure of the invention also can be applied on three plug-and-sockets, i.e., there are three for plug for setting in upper cover 1
The jack 11 that piece 3 protrudes into, connects zero curve and the two-way jack structure of firewire and two plug-and-socket principles of embodiment one are consistent, third
The metal insert for being directly connected to ground wire 8 is provided in a jack, metal insert, which runs through, to be set on the base.
Embodiment three:
The present embodiment is one and inserts the three of two plug-and-sockets of at least one embodiment one or/and at least one embodiment two
Socket is incorporated into integrated more plug-and-sockets, is also possible to more plug-and-sockets in combination switch.
Above-described embodiment is only presently preferred embodiments of the present invention, is not limited the scope of the invention according to this, therefore: it is all according to
The equivalence changes that structure of the invention, shape, principle are done, should all be covered by within protection scope of the present invention.
Claims (10)
1. a kind of anti-electric shock type safety socket, including upper cover (1) and pedestal (2), the pedestal (2) and upper cover (1) form and install
Chamber is provided with multiple jacks (11) protruded into for plug blades (3) on the upper cover (1)；It is characterized by:
The first metal connecting piece (6) for connecting zero curve (4), for connecting firewire (5) are provided in the installation cavity
Two metal connecting pieces (7) and the first metal insert (21) and the second metal insert for being used to contact plug blades (3) respectively
(31), the first contact of a pair relative to each other is provided on first metal connecting piece (6) and the first metal insert (21)
(22), the second contact of a pair relative to each other is provided on second metal connecting piece (7) and the second metal insert (31)
(32)；
First movement component (23), the second moving assembly (33), the first rotating member (24) are also movably set in the installation cavity
With the second rotating member (34), first movement component (23) includes the first sliding shoe A (23a) for being oppositely arranged and having reset function
With the first sliding shoe B (23b), the second moving assembly (33) includes the second sliding shoe A for being oppositely arranged and having reset function
(33a) and the second sliding shoe B (33b),
The first sliding shoe A (23a) drives second contact (32) of the second metal insert (31) mobile, second sliding
Block A (33a) drives second contact (32) of the second metal connecting piece (7) mobile by the second rotating member (34), second touching
Point (32) contacts with each other；
The second sliding shoe B (33b) drives first contact (22) of the first metal insert (21) mobile, first sliding
Block B (23b) drives first contact (22) of the first metal connecting piece (6) mobile by the first rotating member (24), first touching
Point (22) contacts with each other.
2. a kind of anti-electric shock type safety socket according to claim 1, it is characterised in that: the pedestal (2) is provided with
One Rotational Cylindrical (25) and the second Rotational Cylindrical (35), first rotating member (24) and the second rotating member (34) are rotatably arranged on respectively
On corresponding first Rotational Cylindrical (25) and the second Rotational Cylindrical (35).
3. a kind of anti-electric shock type safety socket according to claim 1 or 2, it is characterised in that: be arranged on the pedestal (2)
There are the first guide groove (26) and the second guide groove (36), the first sliding shoe A (23a) and the first sliding shoe B (23b) lead to respectively
It crosses the first spring (27) to be movably arranged in the first guide groove (26), the second sliding shoe A (33a) and the second sliding shoe B
(33b) is movably arranged in the second guide groove (36) by second spring (37) respectively.
4. a kind of anti-electric shock type safety socket according to claim 3, it is characterised in that: first guide groove (26) and
It is respectively arranged on the side wall of second guide groove (36) card slot (12), the first movement component (23) and the second moving assembly
(33) be provided with compatible strip (13), the first movement component (23) and the second moving assembly (33) are detachable respectively
It is arranged in corresponding first guide groove (26) and the second guide groove (36).
5. a kind of anti-electric shock type safety socket according to claim 1, it is characterised in that: first metal insert
(21) and the second metal insert (31) includes for contacting the insertion section of plug blades (3) (211), for the fixed part of installation
(212) and the moving portion (213) of the first contact of band (22) or the second contact (32), the fixed part (212) are fixed on bottom
In the first mounting groove (214) of seat (2).
6. a kind of anti-electric shock type safety socket according to claim 5, it is characterised in that: first metal insert
(21) it is wrapped on corresponding first movement component (23) and the second moving assembly (33) respectively with the second metal insert (31),
Multiple guide parts (17) for different plug blades (3) are provided on first movement component (23) and the second moving assembly (33),
The insertion section (211) is made of the insertion piece of multiple contacts plug blades (3).
7. a kind of anti-electric shock type safety socket according to claim 1, it is characterised in that: first metal connecting piece
(6) it is formed by sheet metal bending and with the second metal connecting piece (7) through the second mounting groove (215) being arranged in pedestal (2)
It is interior.
8. a kind of anti-electric shock type safety socket according to claim 1, it is characterised in that: upper cover (1) two sides extend
It is provided with back-off arm (14), is provided with catching groove compatible with buckle arm on the pedestal (2).
9. a kind of anti-electric shock type safety socket according to claim 1, it is characterised in that: offered on the pedestal (2)
Multiple drainage holes (15).
10. a kind of anti-electric shock type safety socket according to claim 1, it is characterised in that: upper cover (1) inner wall extends
It is provided with the guiding reinforcement rib (16) of fixing metal parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811650904.3A CN109524856B (en) | 2018-12-31 | 2018-12-31 | Electric shock prevention type safety socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811650904.3A CN109524856B (en) | 2018-12-31 | 2018-12-31 | Electric shock prevention type safety socket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109524856A true CN109524856A (en) | 2019-03-26 |
| CN109524856B CN109524856B (en) | 2024-01-26 |
Family
ID=65797429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811650904.3A Active CN109524856B (en) | 2018-12-31 | 2018-12-31 | Electric shock prevention type safety socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109524856B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113644508A (en) * | 2021-10-13 | 2021-11-12 | 南通众鼎顺电气有限公司 | Anti-electric-shock switch panel socket with automatic power on and power off function and method thereof |
| WO2024041600A1 (en) * | 2022-08-26 | 2024-02-29 | 王军 | Plug-and-pull locking device |
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|---|---|---|---|---|
| US5783986A (en) * | 1995-12-12 | 1998-07-21 | Huang; Tse Chuan | Plug with security device having bimetal and restoring button |
| CN2770133Y (en) * | 2004-12-24 | 2006-04-05 | 泰德富华科技(深圳)有限公司 | Anti-electrical shock power supply socket |
| CN101662091A (en) * | 2009-09-21 | 2010-03-03 | 朱卓儒 | Safety electric shock-prevention socket |
| JP3216867U (en) * | 2018-04-16 | 2018-06-28 | 陳振源 | Safety outlet |
| CN209071745U (en) * | 2018-12-31 | 2019-07-05 | 台州飞跃科技发展有限公司 | A kind of anti-electric shock type safety socket |
-
2018
- 2018-12-31 CN CN201811650904.3A patent/CN109524856B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5783986A (en) * | 1995-12-12 | 1998-07-21 | Huang; Tse Chuan | Plug with security device having bimetal and restoring button |
| CN2770133Y (en) * | 2004-12-24 | 2006-04-05 | 泰德富华科技(深圳)有限公司 | Anti-electrical shock power supply socket |
| CN101662091A (en) * | 2009-09-21 | 2010-03-03 | 朱卓儒 | Safety electric shock-prevention socket |
| JP3216867U (en) * | 2018-04-16 | 2018-06-28 | 陳振源 | Safety outlet |
| CN209071745U (en) * | 2018-12-31 | 2019-07-05 | 台州飞跃科技发展有限公司 | A kind of anti-electric shock type safety socket |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113644508A (en) * | 2021-10-13 | 2021-11-12 | 南通众鼎顺电气有限公司 | Anti-electric-shock switch panel socket with automatic power on and power off function and method thereof |
| CN113644508B (en) * | 2021-10-13 | 2021-12-14 | 南通众鼎顺电气有限公司 | Anti-electric-shock switch panel socket with automatic power on and power off function and method thereof |
| WO2024041600A1 (en) * | 2022-08-26 | 2024-02-29 | 王军 | Plug-and-pull locking device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109524856B (en) | 2024-01-26 |
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