CN111048957B - Overheating-prevention self-protection socket - Google Patents
Overheating-prevention self-protection socket Download PDFInfo
- Publication number
- CN111048957B CN111048957B CN202010077337.8A CN202010077337A CN111048957B CN 111048957 B CN111048957 B CN 111048957B CN 202010077337 A CN202010077337 A CN 202010077337A CN 111048957 B CN111048957 B CN 111048957B
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- CN
- China
- Prior art keywords
- movable block
- shell
- upper cover
- cover body
- plug
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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
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6683—Structural association with built-in electrical component with built-in electronic circuit with built-in sensor
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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
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
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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
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/512—Bases; Cases composed of different pieces assembled by screw or screws
-
- 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
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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
- H01R13/6608—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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
Abstract
The invention provides an overheating-prevention self-protection socket which comprises a plug, a shell, a power line, an upper cover body and a movable block, wherein two ends of the power line are respectively connected with the plug and the shell; the upper cover body is matched with the shell; the movable block is arranged on the upper cover body; the invention transmits information through a smoke sensor or a temperature sensor when fire or over-high temperature occurs, the driving device drives the movable block to drive the plug to be separated from the upper cover body, so that the plug and the socket are separated, and the movable block cannot fly out to hurt people or articles too far when the driving device is arranged on the movable block and the shell to separate the movable block from the upper cover body.
Description
Technical Field
The invention relates to the technical field of electric power, in particular to an overheating-prevention self-protection socket.
Background
The socket is one of the equipment that electric power field often used, also is one of the indispensable articles for use in daily life and the working process, and when the socket used for a long time, can produce high temperature phenomenon because of overloading easily, if not stopping to use when the temperature is too high, then can bring considerable potential safety hazard.
The common socket on the market can not realize the separation of plug and socket, can not guarantee automatically with plug and socket separation when transshipping or catching fire.
Disclosure of Invention
In view of the above problems, the present invention provides an overheat-proof self-protection socket, comprising:
a plug;
a housing;
the two ends of the power line are respectively connected with the plug and the shell;
the upper cover body is matched with the shell;
the movable block is arranged on the upper cover body;
the detection device is used for detecting environmental parameters in the shell, and the driving device is used for driving the movable block to enable the movable block to be separated from the upper cover body.
Furthermore, a socket copper sheet and a wiring board are arranged in the shell, and the socket copper sheet is connected with the power line through the wiring board.
Further, the detection device is a smoke sensor and/or a temperature sensor.
Further, the driving device includes:
an iron core disposed within the housing;
a coil wound around the core;
a controller connected with the detection device and the coil;
the magnet is arranged on the back of the movable block and matched with the iron core;
and after the iron core is electrified through the coil, the magnetic pole of the upper end face of the iron core is opposite to the magnetic pole of the lower end face of the magnet.
Furthermore, a jack is arranged on the movable block, and the jack is matched with the copper sheet of the socket in the shell.
Furthermore, the upper cover body is provided with a mounting hole, the mounting hole is matched with the movable block, baffles are arranged around the mounting hole, and the baffles are used for limiting the movable block.
Furthermore, the device also comprises an elastic pull rope, and two ends of the elastic pull rope are respectively connected with the movable block and the shell.
Due to the adoption of the technical scheme, the invention has the following advantages:
1. according to the invention, when fire or over-high temperature occurs, information is transmitted through the smoke sensor or the temperature sensor, and the movable block is driven by the driving device to drive the plug to be separated from the upper cover body, so that the plug and the socket are separated.
2. According to the invention, the elastic pull ropes are arranged on the movable block and the shell, so that the movable block can not fly out too far to hurt people or articles when the movable block is separated from the upper cover body by the driving device.
3. The invention ensures that the upper end surface of the iron core generates magnetism opposite to the lower end surface of the magnet through electrifying the coil to separate the movable block from the upper cover body, so that the plug is powered off, and the structure is simple, convenient and reliable.
Drawings
Fig. 1 is a schematic view of the overall assembly 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 the movable block structure of the present invention.
Fig. 4 is a schematic view of the upper cover structure of the present invention.
Reference numerals:
1-a plug; 2-a power line; 3-a shell; 4-a patch panel; 5-upper cover body; 6-a movable block; 7-socket copper sheet; 8-iron core; 9-a coil; 10-copper sheet shell; 11-a controller; 12-a smoke sensor; 13-a temperature sensor; 14-a magnet; 15-a jack; 16-mounting holes; 17-baffle.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.
Examples
Referring to fig. 1-4, an embodiment of an overheat-proof self-protection socket includes:
a plug 1;
a housing 3;
the two ends of the power cord 2 are respectively connected with the plug 1 and the shell 3; the components within the housing 3 are powered by a power cord 2.
An upper cover 5 fitted to the housing 3; specifically, the upper lid 5 and the case 3 are fixedly connected by bolts.
The movable block 6 is arranged on the upper cover body 5; specifically, the movable block 6 is movably mounted on the upper cover 5.
The detection device is used for detecting environmental parameters in the shell 3, the driving device is used for driving the movable block 6, and whether the movable block 6 is separated from the upper cover body 5 with a plug is judged according to the environmental parameters detected by the detection device.
The environmental parameters can be temperature, smoke, current and the like, whether the movable block 6 with the plug is separated from the upper cover body 5 or not is judged through the environmental parameters detected by the detection device, so that automatic judgment is realized, the movable block 6 with the plug can be separated from the upper cover body 5, and the plug is powered off.
In another embodiment of the present embodiment, a socket copper sheet 7 and a wiring board 4 are disposed in the housing 3, the socket copper sheets 7 are connected to the power line 2 through the wiring board 4, specifically, the number of the socket copper sheets 7 may be 10, the 10 socket copper sheets 7 are equally divided into two groups, the socket copper sheets 7 in the two groups are connected to wiring terminals on the wiring board 4 through copper sheets or wires, and the wiring terminals on the wiring board 4 are connected to the power line 2.
In another embodiment of the present invention, the detecting device is a smoke sensor 12 and/or a temperature sensor 13, specifically, the detecting device may be the smoke sensor 12, the smoke sensor 12 detects whether there is a fire in the housing 3, the detecting device may be the temperature sensor 13, the temperature sensor 13 detects the temperature in the housing 3, when a fire or an excessive temperature occurs, the smoke sensor 12 or the temperature sensor 13 transmits information, and the driving device drives the movable block 6 to drive the plug to detach from the upper cover 5, so as to detach the plug from the socket.
In another embodiment of this embodiment, the driving device includes:
an iron core 8 disposed within the housing 3;
a coil 9 wound around the core 8;
the controller 11 is connected with the detection device and the coil 9, and the controller 11 controls the current in the coil 9 to enable the two ends of the iron core 8 to generate magnetism;
the magnet 14 is arranged on the back of the movable block 6 and matched with the iron core 8, and specifically, the magnet 14 is arranged on the back of the movable block 6 and opposite to the iron core 8;
after the coil 9 is electrified, the magnetic pole of the upper end face of the iron core 8 is opposite to the magnetic pole of the lower end face of the magnet 14, and the coil 9 is electrified to enable the upper end face of the iron core 8 to generate magnetism opposite to the lower end face of the magnet 14, so that the movable block 6 is separated from the upper cover body 5, and the plug is powered off.
In another embodiment of this embodiment, the movable block 6 is provided with an insertion hole 15, and the insertion hole 15 is matched with the socket copper sheet 7 in the housing 3.
In another embodiment of this implementation, the upper cover body 5 is provided with a mounting hole 16, the mounting hole 16 is matched with the movable block 6, the periphery of the mounting hole 16 is provided with a baffle 17, and the baffle 17 is used for limiting the movable block 6.
In another embodiment of the present embodiment, the present invention further includes an elastic cord, both ends of which are connected to the movable block 6 and the housing 3, respectively, and the elastic cord is provided on the movable block 6 and the housing 3, so that the movable block 6 does not fly out too far and hurt a person or an object when the driving device separates the movable block 6 from the upper cover 5.
Claims (1)
1. An overheat-proof self-protected receptacle, comprising:
a plug (1);
a housing (3);
the two ends of the power line (2) are respectively connected with the plug (1) and the shell (3);
an upper cover body (5) which is matched with the shell (3); and
the movable block (6) is arranged on the upper cover body (5);
the device comprises a shell (3), a detection device and a driving device, wherein the detection device is used for detecting environmental parameters in the shell (3), and the driving device is used for driving a movable block (6) to enable the movable block (6) to be separated from an upper cover body (5);
a socket copper sheet (7) and a wiring board (4) are arranged in the shell (3), and the socket copper sheet (7) is connected with the power line (2) through the wiring board (4);
the detection device is a smoke sensor (12) and/or a temperature sensor (13);
the driving device includes:
an iron core (8) disposed within the housing (3);
a coil (9) wound around the core (8);
a controller (11) connected to the detection device and the coil (9);
the magnet (14) is arranged on the back of the movable block (6) and matched with the iron core (8);
the magnetic pole of the upper end face of the iron core (8) is opposite to the magnetic pole of the lower end face of the magnet (14) after the iron core is electrified through the coil (9);
the movable block (6) is provided with a jack (15), and the jack (15) is matched with the socket copper sheet (7) in the shell (3);
the upper cover body (5) is provided with a mounting hole (16), the mounting hole (16) is matched with the movable block (6), baffles (17) are arranged around the mounting hole (16), and the baffles (17) are used for limiting the movable block (6);
the two ends of the elastic pull rope are respectively connected with the movable block (6) and the shell (3);
the number of the socket copper sheets (7) is 10, the 10 socket copper sheets (7) are divided into two groups, the socket copper sheets (7) in the two groups are connected with a wiring terminal on the wiring board (4) through copper sheets or electric wires, and the wiring terminal on the wiring board (4) is connected with the power line (2);
when the detection device is a smoke sensor (12), whether a fire occurs in the shell (3) is detected through the smoke sensor (12); when the detection device is a temperature sensor (13), the temperature in the shell (3) is detected through the temperature sensor (13), when a fire or overhigh temperature occurs, information is transmitted through the smoke sensor (12) or the temperature sensor (13), the movable block (6) is driven through the driving device to drive an electric appliance plug on the movable block (6) to be separated from the upper cover body (5), and therefore the electric appliance plug and the socket are separated;
the elastic pull rope is arranged on the movable block (6) and the shell (3), so that the movable block (6) can not fly out too far to hurt people or articles when the driving device enables the movable block (6) to be separated from the upper cover body (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010077337.8A CN111048957B (en) | 2020-01-28 | 2020-01-28 | Overheating-prevention self-protection socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010077337.8A CN111048957B (en) | 2020-01-28 | 2020-01-28 | Overheating-prevention self-protection socket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111048957A CN111048957A (en) | 2020-04-21 |
| CN111048957B true CN111048957B (en) | 2021-11-02 |
Family
ID=70230803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010077337.8A Active CN111048957B (en) | 2020-01-28 | 2020-01-28 | Overheating-prevention self-protection socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111048957B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109638568A (en) * | 2018-12-12 | 2019-04-16 | 吴光锋 | A kind of overheat short circuit protection plug |
| CN208890347U (en) * | 2018-06-30 | 2019-05-21 | 刘东升 | A kind of temperature protection circuit for socket |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2038284U (en) * | 1988-09-24 | 1989-05-24 | 康平原 | Auto-jump type plug of power supply when overheated |
| CN2720674Y (en) * | 2004-07-29 | 2005-08-24 | 王应天 | Power-supply bayonet that plug can automatically eject from socket |
| GB0624201D0 (en) * | 2006-12-04 | 2007-01-10 | Pilkington Automotive D Gmbh | Connector |
| CN201219156Y (en) * | 2008-06-13 | 2009-04-08 | 深圳市航嘉驰源电气股份有限公司 | Rechargeable power converter |
| CN201717457U (en) * | 2010-07-16 | 2011-01-19 | 谭欣 | Socket with overload and overheat warning |
| CN201829734U (en) * | 2010-10-08 | 2011-05-11 | 张景宝 | Inflexible plug |
| CN103633496A (en) * | 2012-08-20 | 2014-03-12 | 高立 | Automatic out-ejecting type socket |
| CN205882741U (en) * | 2016-05-31 | 2017-01-11 | 肇庆学院 | Power charger |
| CN205960267U (en) * | 2016-08-16 | 2017-02-15 | 乔一城 | Automatic socket of spring |
| CN206135094U (en) * | 2016-08-31 | 2017-04-26 | 温州天时电器有限公司 | Intelligent safety socket |
| CN106785662A (en) * | 2016-12-20 | 2017-05-31 | 西安科锐盛创新科技有限公司 | Electromagnetism connector and magnetic plug, electromagnetic socket |
| CN206283052U (en) * | 2016-12-29 | 2017-06-27 | 广西科技大学鹿山学院 | Multi-function jack |
| CN207038852U (en) * | 2017-08-10 | 2018-02-23 | 歌尔科技有限公司 | A kind of electric power connecting component |
| CN107634412A (en) * | 2017-09-29 | 2018-01-26 | 苏州律点信息科技有限公司 | A kind of excess temperature automatically powers off the electric crossover board of protection |
| 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 |
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2020
- 2020-01-28 CN CN202010077337.8A patent/CN111048957B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208890347U (en) * | 2018-06-30 | 2019-05-21 | 刘东升 | A kind of temperature protection circuit for socket |
| CN109638568A (en) * | 2018-12-12 | 2019-04-16 | 吴光锋 | A kind of overheat short circuit protection plug |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111048957A (en) | 2020-04-21 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20211015 Address after: 276000 room 418, China India software park, No. 55, Volvo Road, Zhimadun street, economic development zone, Linyi City, Shandong Province Applicant after: SHANDONG LIUNIU NETWORK TECHNOLOGY Co.,Ltd. Address before: 310000 Zhejiang University Science Park, No. 525, Xixi Road, Xihu District, Hangzhou, Zhejiang Province Applicant before: Yang Peicai |
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| GR01 | Patent grant |