CN108736220B - A kind of socket of protection against electric shock - Google Patents
A kind of socket of protection against electric shock Download PDFInfo
- Publication number
- CN108736220B CN108736220B CN201810485715.9A CN201810485715A CN108736220B CN 108736220 B CN108736220 B CN 108736220B CN 201810485715 A CN201810485715 A CN 201810485715A CN 108736220 B CN108736220 B CN 108736220B
- Authority
- CN
- China
- Prior art keywords
- socket
- installation cavity
- electromagnet
- fixedly connected
- electric shock
- 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.)
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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
- H01R13/44—Means for preventing access to live contacts
- H01R13/447—Shutter or cover plate
- H01R13/453—Shutter or cover plate opened by engagement of counterpart
- H01R13/4534—Laterally sliding shutter
-
- 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
- H01R13/6608—Structural association with built-in electrical component with built-in single component
- H01R13/6633—Structural association with built-in electrical component with built-in single component with inductive component, e.g. transformer
-
- 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
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6691—Structural association with built-in electrical component with built-in electronic circuit with built-in signalling means
Abstract
The invention discloses a kind of sockets of protection against electric shock, including shell, installation cavity is equipped in the shell, the socket of connection installation cavity is offered on the shell, two sliding slots are symmetrically arranged in the installation cavity, mounting rod is equipped between two sliding slots, sliding block is slidably connected in the sliding slot, slip ring is fixedly connected with above the sliding block, the both ends of the mounting rod and slip ring are rotatablely connected, coil there are two being symmetrically fixedly connected on the mounting rod, first magnetite there are two being symmetrically fixedly mounted in the installation cavity, second magnetite there are two being symmetrically fixedly mounted in the installation cavity, two first magnetites cooperate with two the second magnetites respectively.Structure of the invention is novel, it is practical, it not only has in the single socket that child inserts an object on socket and timely alarms, while also having blocked the contact of single socket insertion object and firewire or zero curve, the security performance of socket is improved, so that domestic environment is more safe and reliable.
Description
Technical field
The present invention relates to electrical accessorie technical field more particularly to a kind of sockets of protection against electric shock.
Background technique
Socket, also known as power outlet, switch socket can quickly connect respective electrical equipment by it.Because its is easy to use,
No matter family or production, Administrative Area, socket are all essential in modern society.
The mode of human electric shock has following several: one, directly contacting electric shock 1, single-phase electric shock (1) earth neutral system
In single-phase electric shock (2) isolated neutral system in single-phase electric shock 2, two-phase electric shock two, indirectly electric shock 1, contact voltage touching
Electricity 2, step voltage electric shock three, other types electric shock 1, induced voltage electric shock 2, thunder and lightning electric shock 3, residual charge electric shock 4, electrostatic electricity
It hits.
The jack of conventional socket is exposed, while using for convenience, and the socket position being generally mounted on wall is lower, and
The adult of some ignorant and dull children perhaps IQ defect is because curious often with single finger or electrically conductive
Metal object go to disclose the jack of socket, to cause electric shock accidents, therefore occur safety socket on the market.
Safety socket on the market allows electrification hole protective door stress tolerance range in the gravity of 6kg to 10kg at present, in this way
Stress tolerance range it is lower, therefore safety coefficient is not high, therefore needs to design a kind of higher socket of safety coefficient.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, such as: safety socket on the market allows at present
Hole protective door stress tolerance range is charged in the gravity of 6kg to 10kg, such stress tolerance range is lower, therefore safety coefficient
It is not high.
To achieve the goals above, present invention employs following technical solutions:
A kind of socket of protection against electric shock, including shell, the shell is interior to be equipped with installation cavity, and connection peace is offered on the shell
The socket behaveing affectedly is symmetrically arranged with two sliding slots in the installation cavity, is equipped with mounting rod between two sliding slots, in the sliding slot
Sliding block is slidably connected, slip ring is fixedly connected with above the sliding block, the both ends of the mounting rod and slip ring are rotatablely connected, institute
It states and is symmetrically fixedly connected on mounting rod there are two coil, be symmetrically fixedly mounted that there are two the first magnetites in the installation cavity, it is described
Symmetrically be fixedly mounted in installation cavity there are two the second magnetite, two first magnetites respectively with two the second magnetite phase interworkings
It closes, the center of the mounting rod is fixedly connected with gear, two position-limiting tubes is symmetrically arranged in the installation cavity, described in two
Position-limiting tube is fixedly mounted in installation cavity by two mounting posts, and sliding mouth, the cunning mouth are offered in two position-limiting tubes
Inside slidably connect draw runner, two opposite sides of the draw runner are fixedly connected to rack gear, and two rack gears are and gear
Engagement connects, and offers installing port on the draw runner, and metal strip is fixedly connected in the installing port, and the installation cavity bottom is solid
Dingan County is equipped with the first insulation shell, and the two sides of first insulation shell are fixedly connected to the second insulation shell, first insulation shell
It is inside fixedly installed with the first electromagnet, two opposite sides of second insulation shell are equipped with mounting groove, two installations
Slidably connect the second electromagnet in slot, the opposite side of two second electromagnet two sides with the first electromagnet respectively
It offsets.
Preferably, multiple hinges are symmetrically arranged on the inner wall above the installation cavity, two position-limiting tubes are mounted on
Close to the position of hinge, clamping plate is fixedly connected on the hinge, multiple clamping plates pass through fastening spring and installation cavity wall
It is fixedly connected, two clamping plates contact with each other far from the side of hinge, and contact position is located at the center of socket.
Preferably, the bottom of two sliding slots is fixedly installed with first back-moving spring, and two described first reset bullet
The other end of spring is fixedly connected with below two sliding blocks respectively.
Preferably, two installation trench bottoms are fixedly installed with second back-moving spring, and two described second reset bullet
The other end of spring is fixedly connected with two the second electromagnet respectively.
Preferably, third reset spring, two third reset springs are symmetrically fixedly installed on the sliding mouth inner wall
The other end be fixedly connected respectively with two draw runners.
Preferably, the position that offsets of two second electromagnet and the first electromagnet is located at the center of two sockets
The heart.
Preferably, the one end of the metal strip far from draw runner is in inverted cone-shaped, and two metal strips are far from draw runner
The position that offsets of one end corresponding first electromagnet and the second electromagnet.
Preferably, it is symmetrically opened up on the shell there are two the placement mouth that is connected to installation cavity, in two placement mouths
It is fixedly installed with alarm.
Compared with prior art, the beneficial effects of the present invention are: passing through socket, metal strip, mounting rod, gear, coil, the
One magnetite, the second magnetite, slip ring, sliding block, the first electromagnet and the second electromagnet improve the safety coefficient of socket, and having ensured makes
The safety of user.Structure of the invention is novel, practical, not only has timely when child inserts an object into single socket
Alarm, while child is also impossible to touch the firewire and zero curve in socket, so that the security performance of socket is improved, so that
Domestic environment is more safe and reliable.
Detailed description of the invention
Fig. 1 is a kind of positive structure schematic of the socket of protection against electric shock proposed by the present invention；
Fig. 2 is a kind of structural schematic diagram of the socket installation cavity upper inner wall of protection against electric shock proposed by the present invention；
Fig. 3 is the schematic cross-sectional view in the middle part of a kind of socket installation cavity of protection against electric shock proposed by the present invention；
Fig. 4 is a kind of side structure schematic diagram of the socket sliding slot of protection against electric shock proposed by the present invention；
Fig. 5 is the structural schematic diagram of inner wall below a kind of socket installation cavity of protection against electric shock proposed by the present invention.
In figure: 1 shell, 2 sockets, 3 clamping plates, 4 fastening springs, 5 hinges, 6 installation cavitys, 7 first magnetites, 8 position-limiting tubes, 9 peaces
Fill column, 10 installing ports, 11 rack gears, 12 sliding slots, 13 mounting rods, 14 coils, 15 metal strips, 16 draw runners, 17 second magnetites, 18 teeth
Wheel, 19 slip rings, 20 first back-moving springs, 21 sliding blocks, 22 first insulation shells, 23 second back-moving springs, 24 second insulation shells, 25
First electromagnet, 26 second electromagnet, 27 third reset springs.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-5, a kind of socket of protection against electric shock, including shell 1, shell 1 is interior to be equipped with installation cavity 6, offers on shell 1
It is connected to the socket 2 of installation cavity 6, is symmetrically arranged with multiple hinges 5 on the inner wall of 6 top of installation cavity, two position-limiting tubes 8 are mounted on and lean on
The position of nearly hinge 5 is fixedly connected with clamping plate 3 on hinge 5, and multiple clamping plates 3 are fixed by fastening spring 4 and 6 inner wall of installation cavity
Connection, two clamping plates 3 contact with each other far from the side of hinge 5, and contact position is located at the center of socket 2, by clamping bullet
The elastic force of spring 4 closes two clamping plates 3 by socket 2, and when plug insertion, two clamping plates 3, which separate, clamps plug.
It is symmetrically arranged with two sliding slots 12 in installation cavity 6, mounting rod 13, sliding in sliding slot 12 are equipped between two sliding slots 12
It is connected with sliding block 21, the top of sliding block 21 is fixedly connected with slip ring 19, and the both ends of mounting rod 13 and slip ring 19 are rotatablely connected, and two
The bottom of a sliding slot 12 is fixedly installed with first back-moving spring 20, the other end of two first back-moving springs 20 respectively with two
The lower section of sliding block 21 is fixedly connected, reset when by the elastic force of first back-moving spring 20 plug being extracted, to mounting rod 13.
It is symmetrically fixedly connected on mounting rod 13 there are two coil 14, is symmetrically fixedly mounted that there are two the first magnetic in installation cavity 6
Stone 7 is symmetrically fixedly mounted in installation cavity 6 there are two the second magnetite 17, two the first magnetites 7 respectively with two 17 phases of the second magnetite
Mutually cooperation, the center of mounting rod 13 are fixedly connected with gear 18, and two position-limiting tubes 8, two limits are symmetrically arranged in installation cavity 6
Position pipe 8 is fixedly mounted in installation cavity 6 by two mounting posts 9, and two position-limiting tubes 8 are mounted on close to the position of hinge 5.
Sliding mouth is offered in two position-limiting tubes 8, and draw runner 16 is slidably connected in sliding mouth, symmetrically fixes peace on sliding mouth inner wall
Equipped with third reset spring 27, the other end of two third reset springs 27 is fixedly connected with two draw runners 16 respectively, when single
When socket 2 is inserted into object, the corresponding draw runner 16 of socket 2 for being inserted into object at this time slides in sliding mouth, and gear 18 rotates at this time,
Another draw runner 16 is driven to slide in the opposite direction, because position-limiting tube 8 is mounted on the side in installation cavity 6 close to hinge 5, because
This corresponding draw runner 16 of socket 2 for being not inserted into object at this time can slide into offset with the inner wall of installation cavity 6, so that another
Object in socket 2 can not continue to protrude into.
Two opposite sides of draw runner 16 are fixedly connected to rack gear 11, and two rack gears 11 engage connection with gear 18,
Installing port 10 is offered on draw runner 16, metal strip 15 is fixedly connected in installing port 10, and 6 bottom of installation cavity is fixedly installed with first
Insulation shell 22, the two sides of the first insulation shell 22 are fixedly connected to the second insulation shell 24, are fixedly installed in the first insulation shell 22
First electromagnet 25, two opposite sides of the second insulation shell 24 are equipped with mounting groove, slidably connect in two mounting grooves
Second electromagnet 26, two sides of the opposite side of two the second electromagnet 26 respectively with the first electromagnet 25 offset, and two second
The position that offsets of electromagnet 26 and the first electromagnet 25 is located at the center of two sockets 2, and metal strip 15 is far from draw runner 16
One end be in inverted cone-shaped, and corresponding first electromagnet 25 in the one end of two metal strips 15 far from draw runner 16 and the second electromagnet 26
The position that offsets, realize draw runner 16 slide when metal strip 15 two the second electromagnet 26 and the first electromagnet 25 can be separated,
Metal strip 15 at socket 2 firewire and zero curve be connected.
Two installation trench bottoms are fixedly installed with second back-moving spring 23, the other end point of two second back-moving springs 23
It is not fixedly connected with two the second electromagnet 26, when being pulled the plug out of the socket by the elastic force realization of second back-moving spring 23, the second electromagnetism
The reset of iron 26 symmetrically opens up on shell 1 there are two the placement mouth being connected to installation cavity 6, is fixedly mounted in two placement mouths
There is alarm, alarm and the first electromagnet 25, the second electromagnet 26 are electrically connected with coil, when coil rotation, cutting the
The magnetic field that one magnetite 7 and the second magnetite 17 are formed, generates electric current, alarms, the first electromagnet 25 and the second electromagnet 26 are deposited
In electric current, sucked by magnetic force.
In the present invention, when user uses the device, when using single body insertion socket 2, object and 16 phase of draw runner
It supports, continues to protrude into, so that single draw runner 16 slides in sliding mouth, gear has been driven by the rack gear 11 of 16 side of draw runner at this time
18 rotations, so that the draw runner 16 of the other side slides in the opposite direction, in this process: the rotation of gear 18 be will drive
The rotation of mounting rod 13 and coil 14, because the first magnetite 7 and second magnetite 17 cooperatively form magnetic field, coil 14 at this time
Rotation cut magnetic induction line, and magnetic flux changes, to generate electric current, on the one hand electric current acts on alarm, this Times
Alert device alarm informs that parent takes child away, on the other hand acts on the first electromagnet 25 and the second electromagnet 26, so that the first electricity
Magnet 25 and the second electromagnet 26 are tightly attracting because of the function of current；The draw runner 16 of the other side is because position-limiting tube 8 is arranged close to cut with scissors
The position of chain 5 causes 16 sliding space of draw runner of the other side smaller, so that the draw runner 16 of the other side can not be slided individually
To offseting with the second electromagnet 26 and the first electromagnet 25, to complete the safeguard protection to child, while it being inserted into object
For socket 2 when extracting object, the elastic force of third reset spring 27 can be such that two draw runners 16 reset again.
When plug is normally inserted into two sockets 2, plug compresses two draw runners 16 in sliding mouth towards close to the first electricity at this time
The direction of magnet 25 is slided, at this time because two draw runners 16 engage connection with gear 18 by rack gear 11, so that gear
18 can not rotate, so that gear 18 has driven mounting rod 13 that slip ring 19 and sliding block 21 is cooperated to slide in sliding slot 12, at this time first
Reset spring 20 is compressed, when sliding into the position that the second electromagnet 26 and the first electromagnet 25 offset jointly, at this time because
Metal strip 15 is inverted conical shape, and the first electromagnet 25 and the second electromagnet 26 are not powered on, so that metal strip 15 smoothly separates the
One electromagnet 25 and the second electromagnet 26 at socket 2 firewire and zero curve contact, form closed circuit, at this time fastening spring 4
Elastic force mating splint 3 plug is clamped, avoid plug from popping up, when extraction, the elastic force of second back-moving spring 23 makes the second electricity
Magnet 26 resets, and the elastic force of first back-moving spring 20 resets mounting rod 13, and the elastic force of fastening spring 4 makes clamping plate 3 multiple
Position.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of socket of protection against electric shock, including shell (1), the shell (1) is interior to be equipped with installation cavity (6), which is characterized in that described
The socket (2) of connection installation cavity (6) is offered on shell (1), the installation cavity (6) is symmetrically arranged with two cunnings in inner wall middle part up and down
Slot (12) is equipped with mounting rod (13) between two sliding slots (12), slidably connects sliding block (21), institute in the sliding slot (12)
It states and is fixedly connected with above sliding block (21) slip ring (19), the both ends and slip ring (19) of the mounting rod (13) are rotatablely connected, institute
It states there are two being symmetrically fixedly connected on mounting rod (13) coil (14), fixation symmetrical above and below in the middle part of the left inside wall of installation cavity (6)
There are two the first magnetite (7) for installation, and there are two the second magnetites for the right inner wall middle part fixed installation symmetrical above and below of installation cavity (6)
(17), two first magnetites (7) cooperate with two the second magnetites (17) respectively, the centre bit of the mounting rod (13)
It sets and is fixedly connected with gear (18), two position-limiting tubes (8) are symmetrically arranged in the installation cavity (6), two position-limiting tubes (8) are logical
It crosses two mounting posts (9) to be fixedly mounted in installation cavity (6), sliding mouth, the cunning mouth is offered in two position-limiting tubes (8)
It inside slidably connects draw runner (16), two opposite sides of the draw runner (16) are fixedly connected to rack gear (11), described in two
Rack gear (11) engages connection with gear (18), offers installing port (10) on the draw runner (16), in the installing port (10)
It is fixedly connected with metal strip (15), installation cavity (6) bottom is fixedly installed with the first insulation shell (22), first insulation shell
(22) two sides are fixedly connected to the second insulation shell (24), are fixedly installed with the first electromagnet in first insulation shell (22)
(25), two opposite sides of second insulation shell (24) are equipped with mounting groove, are slidably connected in two mounting grooves
Have the second electromagnet (26), the opposite side of two second electromagnet (26) the two sides phase with the first electromagnet (25) respectively
It supports；
It is symmetrically arranged with multiple hinges (5) on inner wall above the installation cavity (6), two position-limiting tubes (8) are mounted on and lean on
The position of nearly hinge (5) is fixedly connected with clamping plate (3) on the hinge (5), and multiple clamping plates (3) pass through fastening spring (4)
It is fixedly connected with installation cavity (6) inner wall, two clamping plates (3) contact with each other far from the side of hinge (5), and contact position position
In the center of socket (2).
2. a kind of socket of protection against electric shock according to claim 1, which is characterized in that the bottom of two sliding slots (12) is equal
Be fixedly installed with first back-moving spring (20), the other end of two first back-moving springs (20) respectively with two sliding blocks (21)
Lower section be fixedly connected.
3. a kind of socket of protection against electric shock according to claim 1, which is characterized in that two installation trench bottoms are fixed
Be equipped with second back-moving spring (23), the other end of two second back-moving springs (23) respectively with two the second electromagnet
(26) it is fixedly connected.
4. a kind of socket of protection against electric shock according to claim 1, which is characterized in that symmetrically fixed on the cunning mouth inner wall to pacify
Equipped with third reset spring (27), the other end of two third reset springs (27) is fixed with two draw runners (16) respectively to be connected
It connects.
5. a kind of socket of protection against electric shock according to claim 1, which is characterized in that two second electromagnet (26) with
The position that offsets of first electromagnet (25) is located at the center of two sockets (2).
6. a kind of socket of protection against electric shock according to claim 5, which is characterized in that the metal strip (15) is far from draw runner
(16) one end is in inverted cone-shaped, and the one end of two metal strips (15) far from draw runner (16) is corresponding first electromagnet (25)
With the position that offsets of the second electromagnet (26).
7. a kind of socket of protection against electric shock according to claim 1, which is characterized in that symmetrically offered on the shell (1)
Two placement mouths being connected to installation cavity (6) are fixedly installed with alarm in two placement mouths.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810485715.9A CN108736220B (en) | 2018-05-21 | 2018-05-21 | A kind of socket of protection against electric shock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810485715.9A CN108736220B (en) | 2018-05-21 | 2018-05-21 | A kind of socket of protection against electric shock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108736220A CN108736220A (en) | 2018-11-02 |
| CN108736220B true CN108736220B (en) | 2019-10-11 |
Family
ID=63938548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810485715.9A Active CN108736220B (en) | 2018-05-21 | 2018-05-21 | A kind of socket of protection against electric shock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108736220B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110571594B (en) * | 2019-09-05 | 2021-05-07 | 新昌县益旭龙机械科技有限公司 | Safety socket capable of automatically disconnecting short circuit |
| CN110718795A (en) * | 2019-10-22 | 2020-01-21 | 徐州恺尔电子设备有限公司第一分公司 | Electronic socket with protective housing |
| CN110854591B (en) * | 2019-11-25 | 2020-12-04 | 国网江苏省电力有限公司南通供电分公司 | Electric shock prevention socket |
| CN110943335B (en) * | 2020-01-03 | 2020-12-18 | 嘉兴市创美电器有限公司 | Patch board with emergency protection function |
| CN111668644B (en) * | 2020-06-12 | 2021-10-15 | 王苏莲 | High-safety self-sealing type electric shock prevention socket |
| CN111952772A (en) * | 2020-08-10 | 2020-11-17 | 戈太芳 | Socket with time delay protection for electric power |
| CN112290320B (en) * | 2020-09-22 | 2021-12-07 | 温州锋牧贸易有限公司 | Energy-saving environment-friendly overload-proof electric shock-proof socket |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101304135A (en) * | 2008-06-29 | 2008-11-12 | 牛培行 | Water-proof anti-drop touch-proof safety socket |
| CN203911110U (en) * | 2014-06-03 | 2014-10-29 | 常州汇森电子有限公司 | Magnetic socket |
| CN204045873U (en) * | 2014-09-05 | 2014-12-24 | 刘延兴 | Multifunctional electricshock preventing socket |
| CN204741132U (en) * | 2015-05-08 | 2015-11-04 | 黎廷威 | Anti -electric -shock socket |
| CN106785600A (en) * | 2016-12-06 | 2017-05-31 | 潘思宇 | Anti-electric shock socket |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09153385A (en) * | 1995-09-26 | 1997-06-10 | Matsushita Electric Works Ltd | Connector and pantry carriage with the connector |
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2018
- 2018-05-21 CN CN201810485715.9A patent/CN108736220B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101304135A (en) * | 2008-06-29 | 2008-11-12 | 牛培行 | Water-proof anti-drop touch-proof safety socket |
| CN203911110U (en) * | 2014-06-03 | 2014-10-29 | 常州汇森电子有限公司 | Magnetic socket |
| CN204045873U (en) * | 2014-09-05 | 2014-12-24 | 刘延兴 | Multifunctional electricshock preventing socket |
| CN204741132U (en) * | 2015-05-08 | 2015-11-04 | 黎廷威 | Anti -electric -shock socket |
| CN106785600A (en) * | 2016-12-06 | 2017-05-31 | 潘思宇 | Anti-electric shock socket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108736220A (en) | 2018-11-02 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20190918 Address after: A large rocky mountain town of Wencheng County of Wenzhou city of Zhejiang Province Public Security No. 2 lane 325300 Applicant after: Zhao Yuan Yuan Address before: Beilin District Shaanxi province Xi'an City Friendship Road 710000 No. 127 Applicant before: Yang Zhi Gang |
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