CN111490413A - Overheat power-off socket - Google Patents
Overheat power-off socket Download PDFInfo
- Publication number
- CN111490413A CN111490413A CN202010336956.4A CN202010336956A CN111490413A CN 111490413 A CN111490413 A CN 111490413A CN 202010336956 A CN202010336956 A CN 202010336956A CN 111490413 A CN111490413 A CN 111490413A
- Authority
- CN
- China
- Prior art keywords
- trapezoidal block
- shell
- fixed
- side wall
- socket
- 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
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052753 mercury Inorganic materials 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 230000017525 heat dissipation Effects 0.000 claims abstract description 6
- 238000013021 overheating Methods 0.000 claims abstract description 3
- 239000011550 stock solution Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
Images
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
- H01R13/713—Structural association with built-in electrical component with built-in switch the switch being a safety switch
-
- 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
-
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20209—Thermal management, e.g. fan control
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Thermally Actuated Switches (AREA)
Abstract
The invention discloses an overheating power-off socket which comprises a shell, wherein a socket is formed in the upper side wall of the shell, a trapezoidal block is arranged in the shell, a reset spring is fixed between the lower side wall of the trapezoidal block and the inner bottom wall of the shell, a guide rod is fixed on the lower side wall of the shell, a sleeve pipe sleeved on the outer wall of the guide rod is fixed on the lower side wall of the trapezoidal block, a liquid storage pipe located on the upper side of the trapezoidal block is fixed inside the shell, a piston is arranged in the liquid storage pipe in a sliding mode, mercury located on the upper side of the piston is filled in the liquid storage pipe, a connecting rod fixed with the upper side wall of the trapezoidal block is fixed on the lower side wall of the piston, and a. When the temperature of the socket body is overhigh, the trapezoidal block is pushed to move downwards through the expansion of mercury so that the first electric contact piece is disconnected from the second electric contact piece, the attack of a power supply is stopped, and meanwhile, the work of the heat dissipation fan is started to dissipate heat of the shell.
Description
Technical Field
The invention relates to the technical field of sockets, in particular to an overheating power-off socket.
Background
The socket is also called as a power socket and a switch socket. A socket is a receptacle into which one or more circuit connections can be inserted, through which various connections can be inserted. This facilitates the connection with other circuits. The connection and disconnection between the circuit and the copper piece are realized to finally achieve the connection and disconnection of the part of the circuit.
When the socket is used for connecting high-power electrical appliances, the socket and the plug can be overheated after working for a long time, if the socket stops working in time, the socket body can be deformed and burnt at high temperature, and even safety accidents occur.
Disclosure of Invention
The invention aims to solve the problems in the background art and provides an overheat power-off socket.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an overheated outage socket, includes the casing, the socket has been seted up to the lateral wall on the casing, be equipped with trapezoidal piece in the casing, be fixed with reset spring between the lower lateral wall of trapezoidal piece and the interior diapire of casing, the lower lateral wall of casing is fixed with the guide bar, the lower lateral wall of trapezoidal piece is fixed with the sleeve pipe of cover on the guide bar outer wall, the inside of casing is fixed with the stock solution pipe that is located the trapezoidal piece upside, it has the piston to slide in the stock solution pipe, the stock solution intussuseption is filled with the mercury that is located the piston upside, the lower lateral wall of piston is fixed with the connecting rod of lateral wall fixed on the trapezoidal piece, the embedded electric contact piece one that is equipped with of socket, inlay on the outer wall of trapezoidal piece and be equipped with.
Preferably, a heat radiation fan is installed on the outer wall of the trapezoidal block, a switch is installed on the outer wall of the trapezoidal block, and a rotating plate located on the outer side of the switch is connected to the outer wall of the trapezoidal block in a rotating mode.
Preferably, a plurality of heat dissipation grooves are formed in the outer side wall of the shell.
Preferably, the upper side wall of the shell is provided with a heat dissipation opening, and a dust separation net is fixed in the heat dissipation opening.
Compared with the prior art, this overheated outage socket's advantage lies in:
1. when the temperature in the shell is overhigh, the mercury expands to push the trapezoidal block to move downwards, so that the connection between the first electric contact piece and the second electric contact piece is disconnected, the connection with an external power supply is disconnected, and the attack of the power supply is stopped;
2. when the trapezoidal block moves downwards, the rotating plate does not press the switch any more, the switch turns on the cooling fan, and the cooling fan works to cool the shell;
in summary, when the temperature of the socket body is too high, the trapezoidal block is pushed to move downwards through the expansion of the mercury so that the first electric contact is disconnected from the second electric contact, the attack of the power supply is stopped, and meanwhile, the work of the heat dissipation fan is started to dissipate heat of the shell.
Drawings
Fig. 1 is a front sectional view of an overheat power-off socket according to the present invention;
fig. 2 is a top view of an overheat breaking socket according to the present invention.
In the figure: the device comprises a shell 1, a jack 2, a trapezoidal block 3, a sleeve 4, a guide rod 5, a return spring 6, a piston 7, mercury 8, a rotating plate 9, a switch 10, a heat radiation fan 11, a heat radiation groove 12 and a dust separation net 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-2, an overheat power-off socket comprises a housing 1, a socket 2 is formed on the upper side wall of the housing 1, a trapezoidal block 3 is arranged in the housing 1, a return spring 6 is fixed between the lower side wall of the trapezoidal block 3 and the inner bottom wall of the housing 1, a guide rod 5 is fixed on the lower side wall of the housing 1, when the return spring 6 is fully sprung, a first electric contact is in contact with a second electric contact, a sleeve 4 is fixed on the lower side wall of the trapezoidal block 4 and sleeved on the outer wall of the guide rod 5, the sleeve 4 slides on the outer wall of the guide rod 5 to ensure the stability of the vertical sliding of the trapezoidal block 3, a reservoir pipe positioned on the upper side of the trapezoidal block 3 is fixed in the housing 1, a piston 7 is arranged in the reservoir pipe in a sliding manner, mercury 8 positioned on the upper side of the piston 7 is filled in the reservoir pipe, a connecting rod socket fixed on the upper side wall of, inlay on the outer wall of trapezoidal piece 3 and be equipped with electric contact two corresponding with electric contact one, furtherly, change pressing of board 9 when electric contact one and electric contact two phase contact, when socket ontology high temperature, mercury 8 inflation in the liquid storage pipe promotes piston 7 and moves down, with trapezoidal piece 3 down top-motion, make the disconnection of being connected between electric contact one and the electric contact two, disconnection and external power source's connection.
Install radiator fan 11 on the outer wall of trapezoidal piece 3, install switch 10 on the outer wall of trapezoidal piece 3, rotate on the outer wall of trapezoidal piece 3 and connect the commentaries on classics board 9 that is located the switch 10 outside, a plurality of radiating grooves 12 have been seted up on casing 1's the lateral wall, radiating groove 12 increases the area of contact with the air current, guarantee casing 1's radiating effect, the thermovent has been seted up to casing 1's last lateral wall, the thermovent is internal to be fixed with at a distance from dirt net 13, the thermovent carries out the effluvium of hot gas flow, it has avoided the dust to get into to casing 1 in to separate dirt net 13, with trapezoidal piece 3 down after the apical grafting, commentaries on classics board 9 is no longer press switch 10, radiator fan 11 is opened to switch 10, radiator fan 11 works and dispels the heat to casing 1.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
The operating principle of the present invention is now explained as follows:
under the normal condition, reset spring 6 plays trapezoidal piece 3 to electric contact one and the contact of electric contact two, electric contact two is connected with external power source, can be connected with external power source after the plug inserts, when the socket ontology high temperature, 8 expansions of mercury in the stock solution pipe, promote piston 7 and down remove, down the top-motion trapezoidal piece 3, make the disconnection of being connected between electric contact one and the electric contact two, the disconnection is connected with external power source, change board 9 is no longer press switch 10 simultaneously, switch 10 opens radiator fan 11, radiator fan 11 works as and dispels the heat to casing 1.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (4)
1. An overheating power-off socket comprises a shell (1) and is characterized in that a socket (2) is formed in the upper side wall of the shell (1), a trapezoidal block (3) is arranged in the shell (1), a reset spring (6) is fixed between the lower side wall of the trapezoidal block (3) and the inner bottom wall of the shell (1), a guide rod (5) is fixed on the lower side wall of the shell (1), a sleeve (4) which is sleeved on the outer wall of the guide rod (5) is fixed on the lower side wall of the trapezoidal block (4), a liquid storage pipe which is located on the upper side of the trapezoidal block (3) is fixed inside the shell (1), a piston (7) is arranged in the liquid storage pipe in a sliding mode, mercury (8) which is located on the upper side of the piston (7) is filled in the liquid storage pipe, a connecting rod which is fixed on the upper side wall of the trapezoidal block (3) is fixed on the lower side wall of the piston (, and a second electric contact piece corresponding to the first electric contact piece is embedded on the outer wall of the trapezoidal block (3).
2. The socket of claim 1, wherein the outer wall of the trapezoidal block (3) is provided with a heat dissipation fan (11), the outer wall of the trapezoidal block (3) is provided with a switch (10), and the outer wall of the trapezoidal block (3) is rotatably connected with a rotating plate (9) positioned outside the switch (10).
3. The socket as claimed in claim 1, wherein the housing (1) has a plurality of heat dissipating grooves (12) formed on an outer side wall thereof.
4. The socket as claimed in claim 1, wherein the housing (1) has a heat sink formed on the upper side wall thereof, and a dust-proof net (13) is fixed in the heat sink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010336956.4A CN111490413B (en) | 2020-04-26 | 2020-04-26 | Overheat power-off socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010336956.4A CN111490413B (en) | 2020-04-26 | 2020-04-26 | Overheat power-off socket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111490413A true CN111490413A (en) | 2020-08-04 |
| CN111490413B CN111490413B (en) | 2021-09-03 |
Family
ID=71796526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010336956.4A Active CN111490413B (en) | 2020-04-26 | 2020-04-26 | Overheat power-off socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111490413B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111786205A (en) * | 2020-07-08 | 2020-10-16 | 欧阳娜 | Prevent overheated socket |
| CN112542744A (en) * | 2020-11-30 | 2021-03-23 | 杭州植雏科技有限公司 | Intelligent manufacturing computer socket capable of preventing poor contact and overheating automatic disconnection |
| CN113232531A (en) * | 2021-05-25 | 2021-08-10 | 义雪峰 | High new forms of energy car of security rifle that charges |
| CN113707499A (en) * | 2021-10-28 | 2021-11-26 | 江西怡杉环保股份有限公司 | Relay fixing mechanism |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204289926U (en) * | 2014-12-23 | 2015-04-22 | 金乡县金地电力有限责任公司 | A kind of heat radiation insert row |
| CN110504601A (en) * | 2019-08-22 | 2019-11-26 | 王超 | A kind of anti-short circuit safety socket of hot power |
-
2020
- 2020-04-26 CN CN202010336956.4A patent/CN111490413B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204289926U (en) * | 2014-12-23 | 2015-04-22 | 金乡县金地电力有限责任公司 | A kind of heat radiation insert row |
| CN110504601A (en) * | 2019-08-22 | 2019-11-26 | 王超 | A kind of anti-short circuit safety socket of hot power |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111786205A (en) * | 2020-07-08 | 2020-10-16 | 欧阳娜 | Prevent overheated socket |
| CN112542744A (en) * | 2020-11-30 | 2021-03-23 | 杭州植雏科技有限公司 | Intelligent manufacturing computer socket capable of preventing poor contact and overheating automatic disconnection |
| CN113232531A (en) * | 2021-05-25 | 2021-08-10 | 义雪峰 | High new forms of energy car of security rifle that charges |
| CN113707499A (en) * | 2021-10-28 | 2021-11-26 | 江西怡杉环保股份有限公司 | Relay fixing mechanism |
| CN113707499B (en) * | 2021-10-28 | 2022-02-08 | 江西怡杉环保股份有限公司 | Relay fixing mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111490413B (en) | 2021-09-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| 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: 20210719 Address after: 523000 Room 101, 234 Baoshi Road, Qishi Town, Dongguan City, Guangdong Province Applicant after: Guangdong Fanfan Industrial Investment Co.,Ltd. Address before: 230088, 100m northwest of the intersection of Yunfei road and Wenqu Road, high tech Zone, Hefei, Anhui Province Applicant before: Wang Song |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |