CN112768998B - External socket for electrical engineering - Google Patents
External socket for electrical engineering Download PDFInfo
- Publication number
- CN112768998B CN112768998B CN202110010855.2A CN202110010855A CN112768998B CN 112768998 B CN112768998 B CN 112768998B CN 202110010855 A CN202110010855 A CN 202110010855A CN 112768998 B CN112768998 B CN 112768998B
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- CN
- China
- Prior art keywords
- shell
- block
- plug
- push rod
- sliding
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- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
- H01R13/635—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only by mechanical pressure, e.g. spring force
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- 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
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- 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
- H01R13/713—Structural association with built-in electrical component with built-in switch the switch being a safety switch
- H01R13/7137—Structural association with built-in electrical component with built-in switch the switch being a safety switch with thermal interrupter
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses an external socket for electrical engineering, which relates to the technical field of electrical engineering and comprises a shell, wherein a switch is arranged on one side of the upper end of the shell, a jack is arranged at the upper end of the shell, a forced-retreating structure is arranged in the middle of the jack, a wiring base is arranged at the lower end of the interior of the shell, and the upper end of the wiring base is electrically connected with a power-on sheet. According to the invention, through the combination of the trigger structure and the push-out structure, the gas in the sliding shell is conveniently expanded through thermal expansion and contraction, the trigger structure is contacted with the upper end of the inner cavity through pushing the trigger structure, so that the rubber deformation is slowed down, the trigger block is pushed out, then the push block is separated from the connection with the pull rope through the push-out block extrusion pull rope, the plug of an electric appliance is separated from the plug through the elasticity of the spring, the plug of the electric appliance can be sprung up in one direction through the slowing down arc plate, and the plug is far away from the plug, so that the electric appliance plug is prevented from being close to the plug, and the damage of the electric appliance plug is prevented.
Description
Technical Field
The invention relates to an external socket, relates to the technical field of electrical engineering, and in particular relates to an external socket for electrical engineering.
Background
The socket, also called power socket and switch socket, is one or more sockets into which circuit wires can be inserted, through which various wires can be inserted, so that the socket can be conveniently connected with other circuits, and the connection and disconnection of the circuit and the copper piece can be achieved to finally achieve the connection and disconnection of the circuit. The following problems exist in the prior art:
1. in the prior art, when an external socket is used, the temperature of the socket is increased due to short circuit and the like of a circuit of the socket when the electric appliance is used, so that the electric appliance cannot be normally used due to combustion of the socket;
2. in the prior art, the connecting wire of the used electric appliance is damaged for some users, so that the electric appliance cannot be used, the use is affected, the original purpose of convenient and practical use is not achieved, the applicability of the socket is poor, and therefore, structural innovation is needed to solve the specific problem.
Disclosure of Invention
The invention aims to provide an external socket for electrical engineering, which aims to separate a connecting wire of an electrical appliance when the temperature of the socket is high and solve the problem that the electrical appliance cannot be used due to short circuit.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides an external socket for electrical engineering, includes the shell, one side of the upper end of shell is provided with the switch, the jack has been seted up to the upper end of shell, the middle part of jack is provided with strong structure of moving away, the inside lower extreme of shell is provided with the line base, the upper end electric connection who moves away the line base has the circular telegram piece, the inside that moves away the structure by force is provided with strong pole that moves away, the surface and the shell joint of the upper end that moves away the pole by force, the lower extreme that moves away the pole by force and the upper end fixed connection who walks the line base by force, the surface fixedly connected with heat absorption structure of the lower extreme that moves away the pole by force, through the ceramic pole fixed connection who sets up between heat absorption structure and the circular telegram piece.
The technical scheme of the invention is further improved as follows: the heat absorbing structure is arranged at the position, close to the electrified sheet, of the outer side of the strong retreating rod, a heat absorbing sheet is arranged in the heat absorbing structure, a hollow groove is formed in the heat absorbing sheet, and an annular protrusion is formed in the outer side of the heat absorbing sheet.
The technical scheme of the invention is further improved as follows: the inside of strong pole that moves back is provided with the sliding shell, the inner chamber has been seted up to the inside of sliding shell, the inside sliding connection and the close fit of inner chamber are provided with trigger structure, the middle part gomphosis joint of the upper end of sliding shell is provided with ejecting structure.
The technical scheme of the invention is further improved as follows: the inside of triggering the structure is provided with the sliding block, the equal fixedly connected with in both sides of sliding block slows down rubber, the inside that slows down rubber is provided with the arc gasket, the middle part fixedly connected with push rod of arc gasket, the one end fixedly connected with catch bar of arc gasket is kept away from to the push rod, the one end and the sliding block hinged joint of catch bar, the middle part sliding connection of sliding block has the triggering block, the both sides swing joint of the lower extreme of triggering the block has the movable pulley, catch bar and movable pulley sliding connection.
The technical scheme of the invention is further improved as follows: the inside of release structure is provided with fixture block and ejector pad, fixture block and ejector pad are slip joint setting, fixedly connected with spring between ejector pad and the fixture block, the upper end of ejector pad is provided with slows down the arc board, fixedly connected with spacing rope between the lower extreme of slowing down the arc board and the upper end of ejector pad, the middle part of the lower extreme of fixture block is provided with the stay cord, the both ends of stay cord and the inside sliding connection of fixture block, the both ends of stay cord and the lower extreme joint of the both sides of ejector pad.
By adopting the technical scheme, compared with the prior art, the invention has the following technical progress:
1. the invention provides an external socket for electrical engineering, which is characterized in that a triggering structure and a pushing structure are combined, gas in a sliding shell is conveniently expanded through thermal expansion and cold contraction, the triggering structure is contacted with the upper end of an inner cavity through pushing the triggering structure, so that rubber deformation is slowed down through extrusion force, a push rod is pushed to move a push rod, a triggering block is pushed out, then the push block is separated from connection with the pull rope through the pushing of the triggering block, a plug of an electrical appliance is separated from the socket through the elasticity of a spring, so that the damage of the plug of the electrical appliance is prevented, and meanwhile, when the plug of the electrical appliance is separated from the socket, the arc plate is slowed down, the plug of the electrical appliance can be sprung up towards one direction to be far away from the socket, so that the plug of the electrical appliance is prevented from being close to the socket, and the plug of the electrical appliance is damaged.
2. The invention provides an external socket for electrical engineering, which is characterized in that an arc-shaped gasket is adopted to transmit force to a push rod through the arc-shaped gasket when the deformation of rubber is slowed down, so that the slowed down rubber is protected, the rubber is prevented from being damaged by the push rod, the force in the inclined direction for slowing down the transmission of the rubber can be absorbed through deformation through the arrangement of the push rod, so that the push rod is protected, the force applied to the push rod is prevented from being more, the push rod is damaged, and the friction force can be converted into rotating force through the arrangement of a sliding wheel when the push rod pushes a trigger block, so that the sliding wheel rotates, the trigger block is prevented from being in direct contact with the push rod, and the push rod is worn when the push rod pushes the trigger block, so that the service life of the external socket is prolonged, and the practicability of the external socket is greatly improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic diagram of a heat absorbing structure according to the present invention;
FIG. 4 is a schematic diagram showing a cross-sectional structure of a strong retracting lever according to the present invention;
FIG. 5 is a schematic view of the internal structure of the trigger structure of the present invention;
fig. 6 is a schematic view of the internal structure of the push-out structure of the present invention.
In the figure: 1. a housing; 2. a switch; 3. a jack; 4. a forced annealing structure; 11. a wiring base; 12. energizing the sheet; 41. a strong retreating rod; 42. a heat absorbing structure; 411. a sliding housing; 412. a trigger structure; 413. a push-out structure; 414. an inner cavity; 421. a heat absorbing sheet; 422. a hollow groove; a1, a sliding block; a2, triggering a block; a3, sliding wheels; a4, pushing the rod; a5, slowing down rubber; a6, an arc-shaped gasket; a7, pushing a rod; s1, clamping blocks; s2, pushing blocks; s3, slowing down the arc plate; s4, limiting ropes; s5, a spring; and S6, pulling ropes.
Detailed Description
The invention is further illustrated by the following examples:
example 1
As shown in fig. 1-4, the invention provides an external socket for electrical engineering, which comprises a housing 1, one side of the upper end of the housing 1 is provided with a switch 2, the upper end of the housing 1 is provided with a jack 3, the middle part of the jack 3 is provided with a forced-retreating structure 4, the lower end of the interior of the housing 1 is provided with a wiring base 11, the upper end of the wiring base 11 is electrically connected with an electrifying sheet 12, the interior of the forced-retreating structure 4 is provided with a forced-retreating rod 41, the outer surface of the upper end of the forced-retreating rod 41 is clamped with the housing 1, the lower end of the forced-retreating rod 41 is fixedly connected with the upper end of the wiring base 11, the outer surface of the lower end of the forced-retreating rod 41 is fixedly connected with a heat absorbing structure 42, the heat absorbing structure 42 is fixedly connected with the electrifying sheet 12 through a ceramic rod, the design is used for directly transmitting heat generated by the electrifying sheet 12 to the heat absorbing structure 42 so as to realize the effect of cooling, and the housing 1, the wiring base 11, the forced-retreating rod 41 and the heat absorbing structure 42 are all made of ceramic materials so as to conveniently transmit temperature and not to burn.
Wherein, the heat absorbing structure 42 is arranged at the position of the outer side of the strong retreating rod 41, which is close to the energizing sheet 12, the heat absorbing sheet 421 is arranged in the heat absorbing structure 42, the hollow groove 422 is arranged in the heat absorbing sheet 421, the annular bulge is arranged on the outer side of the heat absorbing sheet 421, and the design is used for increasing the contact area so as to absorb heat.
Wherein, the inside of strong pole 41 that moves back is provided with sliding shell 411, and inner chamber 414 has been seted up to sliding shell 411's inside, and the inside sliding connection and the close fit of inner chamber 414 are provided with trigger structure 412, and the middle part gomphosis joint of sliding shell 411's upper end is provided with ejecting structure 413.
In this embodiment, through the arrangement of the heat absorbing structure 42, the heat generated in the housing 1 is absorbed, and then the heat is transferred to the strong retreating rod 41, so that a certain cooling effect can be achieved, through the connection between the ceramic rod and the heat absorbing structure 42 and the energizing sheet 12, the heat on the energizing sheet 12 can be quickly transferred, so that the heat on the energizing sheet 12 is quickly reduced, the gas in the inner cavity 414 is expanded through the transfer of the heat, so that the triggering structure 412 moves, when the temperature reaches the designated temperature, the triggering structure 412 contacts with the upper end of the inner cavity 414, and the pushing structure 413 is triggered, so that the plug of the electrical appliance is sprung up, so that the plug is separated from the electrical appliance, and the normal use of the electrical appliance is ensured, so that the electrical appliance has better practicability.
Example 2
As shown in fig. 5, on the basis of embodiment 2, the present invention provides a technical solution: preferably, the inside of trigger structure 412 is provided with slider a1, the equal fixedly connected with of both sides of slider a1 slows down rubber a5, the inside of slowing down rubber a5 is provided with arc gasket a6, the middle part fixedly connected with push rod a7 of arc gasket a6, push rod a7 is the arc setting, this design is used for when slowing down rubber a5 extrusion push rod a7, can be through the arc setting of push rod a7, produce the deformation, thereby will slow down the incline direction's of rubber a5 transmission force absorption, the one end fixedly connected with catch bar a4 of arc gasket a6 is kept away from to push rod a7, the one end and the slider a1 hinged joint of catch bar a4, the middle part sliding connection of slider a1 has trigger piece a2, the both sides swing joint of the lower extreme of trigger piece a2 has movable pulley a3, catch bar a4 and movable pulley a3 sliding connection.
In this embodiment, through the arrangement of the arc-shaped pad a6, when the deformation of the rubber a5 is slowed down, the force is transmitted to the push rod a7 through the arc-shaped pad a6, so as to protect the slowed down rubber a5, prevent the push rod a7 from damaging the slowed down rubber a5, through the arrangement of the push rod a7, the force in the inclined direction transmitted by the slowed down rubber a5 can be absorbed through deformation, so as to protect the push rod a4, prevent the push rod a4 from being stressed more, so that the push rod a4 is damaged, and through the arrangement of the sliding wheel a3, the friction force can be converted into a rotating force when the push rod a4 pushes the trigger block a2, so that the sliding wheel a3 rotates, the trigger block a2 is prevented from being in direct contact with the push rod a4, and the push rod a4 is worn when the push rod a4 pushes the trigger block a2, so that the service life of the invention is prolonged, and the practicability of the invention is greatly improved.
Example 3
As shown in fig. 6, on the basis of embodiment 2, the present invention provides a technical solution: the inside of the pushing structure 413 is provided with a clamping block s1 and a pushing block s2, the clamping block s1 and the pushing block s2 are in sliding clamping connection, a spring s5 is fixedly connected between the pushing block s2 and the clamping block s1, the upper end of the pushing block s2 is provided with a damping arc plate s3, a limiting rope s4 is fixedly connected between the lower end of the damping arc plate s3 and the upper end of the pushing block s2, the limiting rope s4 is used for limiting the position of the limiting rope s4, the damping arc plate s3 is prevented from being offset when being extruded, the plug of an electric appliance is offset in the bouncing direction, a pull rope s6 is arranged in the middle of the lower end of the clamping block s1, two ends of the pull rope s6 are in sliding connection with the inside of the clamping block s1, two ends of the pull rope s6 are clamped with the lower ends of two sides of the pushing block s2, so that the pull rope s6 is extruded by the triggering block a2 to deform, the push block s2 is separated from the pull rope s6, the push block s2 is sprung by the spring s5, and then the plug of the electric appliance is separated from the invention by the push block s 2.
In this embodiment, by slowing down the arrangement of the arc plate s3, when the electrical appliance plug is separated from the present invention, the plug can be sprung up in one direction by slowing down the elastic force of the arc plate s3, so as to prevent the problem of damage caused by the plug being too close to the present invention.
The working principle of the external socket for electrical engineering is specifically described below.
As shown in fig. 1 to 6, when the temperature in the socket increases to a certain temperature due to the short circuit of the circuit, heat is absorbed by the heat absorbing sheet 421 and transferred to the strong retreating rod 41, so that the temperature in the strong retreating rod 41 increases, so that the gas in the inner cavity 414 expands, thereby pushing the triggering structure 412, when the triggering structure 412 contacts the upper end of the inner cavity 414, the impact force at the time of impact is absorbed by the damping rubber a5 to reduce the damage to the sliding block a1, meanwhile, the pushing movement in the push rod a7 is caused by the deformation of the damping rubber a5, the triggering block a2 is pushed upwards by the extrusion, the inclined force transferred by the damping rubber a5 can be absorbed by the deformation of the push rod a7 when the push rod a7 is extruded, then the inclined force is converted by the reset of the push rod a7, so as to further push the push rod a4, meanwhile, through the design, the abrasion to the push rod a4 can be reduced to prolong the service life of the push rod a4, through the arrangement of the sliding wheel a3, the friction between the push rod a4 and the corner of the lower end of the trigger block a2 is converted into the rotation of the sliding wheel a3, so that the abrasion to the push rod a4 by the corner is reduced, the service life of the push rod a4 is further prolonged, through the movement of the trigger block a2, the pull rope s6 is extruded, the pull rope s6 is lifted, the two ends of the pull rope s6 are moved, the push block s2 is separated from the joint with the pull rope s6, the push block s2 is pushed through the spring s5, the push block s2 pushes a plug of a connected electrical appliance, the plug is separated from an external socket for electrical engineering, through the arrangement of the slow arc plate s3, when the push block s2 contacts the plug, the slow down arc plate s3 is deformed through the extrusion force, and when the plug is separated from the external socket for electrical engineering, through slowing down the elasticity of arc board s3, will break away from the plug after the back and spring up towards a direction, make the plug keep away from this electrical engineering and use external socket, later when repairing the circuit in this electrical engineering with external socket, the reduction of temperature, make the gas in the inner chamber 414 resume, thereby reset trigger structure 412, slow down rubber a5 and lose the extrusion force simultaneously, in order to reset push rod a7, thereby make trigger piece a2 reset, elasticity through stay cord s6 itself, make stay cord s6 reset by oneself, then extrude push piece s2 make push piece s2 carry out the joint with stay cord s6 again can.
The foregoing invention has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (3)
1. The utility model provides an external socket for electrical engineering, includes shell (1), one side of the upper end of shell (1) is provided with switch (2), jack (3), its characterized in that have been seted up to the upper end of shell (1): the middle part of jack (3) is provided with strong structure (4) that moves back, the lower extreme of the inside of shell (1) is provided with walks line base (11), the upper end electric connection who walks line base (11) has circular telegram piece (12), the inside of moving back structure (4) is provided with strong pole (41) that moves back, the surface and the shell (1) joint of the upper end of moving back pole (41) strongly, the lower extreme and the upper end fixed connection who walks line base (11) of moving back pole (41) strongly, the surface fixed connection of the lower extreme of moving back pole (41) has heat absorption structure (42), through the ceramic pole fixed connection who sets up between heat absorption structure (42) and circular telegram piece (12);
the heat absorbing structure (42) is arranged at the outer side of the strong retreating rod (41) and close to the electrified sheet (12), a heat absorbing sheet (421) is arranged in the heat absorbing structure (42), a hollow groove (422) is formed in the heat absorbing sheet (421), and an annular bulge is formed in the outer side of the heat absorbing sheet (421);
the inside of strong pole (41) that moves back is provided with sliding shell (411), inner chamber (414) have been seted up to the inside of sliding shell (411), the inside sliding connection and the close fit of inner chamber (414) are provided with trigger structure (412), the middle part gomphosis joint of the upper end of sliding shell (411) is provided with ejecting structure (413).
2. The external socket for electrical engineering according to claim 1, wherein: the inside of triggering structure (412) is provided with sliding block (a 1), the equal fixedly connected with in both sides of sliding block (a 1) slows down rubber (a 5), the inside of slowing down rubber (a 5) is provided with arc gasket (a 6), the middle part fixedly connected with push rod (a 7) of arc gasket (a 6), the one end fixedly connected with push rod (a 4) of arc gasket (a 6) is kept away from to push rod (a 7), the one end and the sliding block (a 1) hinged joint of push rod (a 4), the middle part sliding connection of sliding block (a 1) has triggering block (a 2), the both sides swing joint of the lower extreme of triggering block (a 2) has movable pulley (a 3), push rod (a 4) and movable pulley (a 3) sliding connection.
3. The external socket for electrical engineering according to claim 2, wherein: the inside of release structure (413) is provided with fixture block (s 1) and ejector pad (s 2), fixture block (s 1) and ejector pad (s 2) are slip joint setting, fixedly connected with spring (s 5) between ejector pad (s 2) and the fixture block (s 1), the upper end of ejector pad (s 2) is provided with slows down arc board (s 3), fixedly connected with spacing rope (s 4) between the lower extreme of slowing down arc board (s 3) and the upper end of ejector pad (s 2), the middle part of the lower extreme of fixture block (s 1) is provided with stay cord (s 6), the both ends and the inside sliding connection of fixture block (s 1) of stay cord (s 6), the both ends and the lower extreme joint of the both sides of ejector pad (s 2) of stay cord (s 6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110010855.2A CN112768998B (en) | 2021-01-06 | 2021-01-06 | External socket for electrical engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110010855.2A CN112768998B (en) | 2021-01-06 | 2021-01-06 | External socket for electrical engineering |
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| Publication Number | Publication Date |
|---|---|
| CN112768998A CN112768998A (en) | 2021-05-07 |
| CN112768998B true CN112768998B (en) | 2023-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110010855.2A Active CN112768998B (en) | 2021-01-06 | 2021-01-06 | External socket for electrical engineering |
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| Country | Link |
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| CN (1) | CN112768998B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210779097U (en) * | 2019-09-30 | 2020-06-16 | 赵志坚 | Intelligence wiring board for house |
| CN112072394A (en) * | 2020-09-07 | 2020-12-11 | 陈晶 | Self-protection plug |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8956168B2 (en) * | 2013-05-14 | 2015-02-17 | Kuwait University | Electrical outlet safety device |
| CN204030104U (en) * | 2014-08-25 | 2014-12-17 | 温州市华伦电器有限公司 | Safety socket |
| CN110768069B (en) * | 2018-10-27 | 2020-12-04 | 嘉兴市新中软计算机系统工程有限公司 | Socket with good safety and use method thereof |
| CN110504601B (en) * | 2019-08-22 | 2021-02-05 | 东莞晋原电子有限公司 | Thermal power type short circuit prevention safety socket |
| CN110739588B (en) * | 2019-10-31 | 2021-08-24 | 杭州芷盛网络科技有限公司 | Anti-pulling socket and plug based on principle of expansion with heat and contraction with cold |
| CN111509510B (en) * | 2020-04-16 | 2021-12-28 | 深圳市中优图科技有限公司 | High-temperature automatic pop-up plug and socket |
| KR102180277B1 (en) * | 2020-08-06 | 2020-11-18 | 제일전기공업 주식회사 | round type temperature detecting and current breaking socket |
-
2021
- 2021-01-06 CN CN202110010855.2A patent/CN112768998B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210779097U (en) * | 2019-09-30 | 2020-06-16 | 赵志坚 | Intelligence wiring board for house |
| CN112072394A (en) * | 2020-09-07 | 2020-12-11 | 陈晶 | Self-protection plug |
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| Publication number | Publication date |
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| CN112768998A (en) | 2021-05-07 |
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