CN116761383A - Novel self-cooling connector - Google Patents
Novel self-cooling connector Download PDFInfo
- Publication number
- CN116761383A CN116761383A CN202310527620.XA CN202310527620A CN116761383A CN 116761383 A CN116761383 A CN 116761383A CN 202310527620 A CN202310527620 A CN 202310527620A CN 116761383 A CN116761383 A CN 116761383A
- Authority
- CN
- China
- Prior art keywords
- cooling
- pressing member
- connector
- cooling device
- novel self
- Prior art date
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Classifications
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- 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
-
- 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
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
-
- 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
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a novel self-cooling connector, including the connector housing, at least part sets up terminal and the conductor in the connector housing, and set up the cooling device in the connector housing, the one end of terminal and conductor is connected through connecting portion electricity, and cooling device sets up at connecting portion at least part periphery; the cooling device comprises a rigid shell, a pressing member and a cooling medium, wherein the pressing member and the cooling medium are arranged in the rigid shell, the cooling medium is made of plastic crystals, the plastic crystals can be switched between a disordered state and an ordered state when being subjected to different pressures, the pressing member is constructed to have the characteristic of thermal shrinkage and cold expansion, the pressing member is in an expansion state at normal temperature, the pressure is applied to the plastic crystals, and the plastic crystals are in the ordered state; when the pressing member is heated up to shrink, the plastic crystal absorbs heat during transition from the ordered state to the disordered state. The connector can be cooled spontaneously without connecting a power supply or a control device, so that the safe use of the connector is ensured.
Description
Technical Field
The invention relates to the field of electrical connection, in particular to a novel self-cooling connector.
Background
In the field of electric connection, each electric appliance is connected by adopting a wire harness, and the wire harness comprises a conducting wire for conducting current and a connector at the end part, so that each connector is in electric connection with the electric appliance in an opposite inserting way. The inside terminal that sets up of connector, terminal and wire generally adopt crimping or welded mode to be connected, therefore the position resistance of terminal and wire connecting portion is great, and when the electric current in the pencil exceeded rated current, terminal and wire connecting portion can generate heat, can lead to the connector to melt when serious, leads to the connector function to become invalid, need change connector even whole pencil, can cause the combustion event even when terminal and wire connecting portion high temperature, causes personnel and property's heavy loss.
Although fuses are generally arranged in the wire harness, a certain time is required from the heating of the connection part of the terminal and the wire to the fusing of the fuses, and the fusing of part of the connectors is also caused, so that the connectors or the wire harness need to be replaced, and the cost and the maintenance man-hour are wasted.
Therefore, there is an urgent need in the electrical connection field for a connector capable of self-cooling when the terminal and the wire connection portion generate heat.
Disclosure of Invention
The invention provides a novel self-cooling connector, which comprises a connector shell, a terminal and a conductor, wherein the terminal and the conductor are at least partially arranged in the connector shell, and a cooling device is arranged in the connector shell, one ends of the terminal and the conductor are electrically connected through a connecting part, and the cooling device is arranged at least partially at the periphery of the connecting part; the cooling device comprises a rigid shell, a pressing member and a cooling medium, wherein the pressing member and the cooling medium are arranged in the rigid shell, the cooling medium is made of plastic crystals, the plastic crystals can be switched between a disordered state and an ordered state when being subjected to different pressures, the pressing member is configured to have thermal shrinkage and cold expansion characteristics, the pressing member is in an expansion state at normal temperature, the pressing member applies pressure to the plastic crystals, and the plastic crystals are in the ordered state; when the pressing member is heated to shrink, the plastic crystal absorbs heat during transition from the ordered state to the unordered state.
Optionally, at least one through cavity is arranged in the connector housing, the terminal and at least part of the conductor are arranged in the cavity, a mounting groove is arranged on the connector housing, at least part of the mounting groove is communicated with the cavity, and the cooling device is arranged in the mounting groove.
Optionally, the cavity is provided with a heat-conducting material at least at the position of the connecting part, the heat-conducting material is respectively contacted with the connecting part and the cooling device, and the heat-conducting material is one or a combination of more than one of heat-conducting silicone grease, heat-conducting mica sheets, heat-conducting ceramic sheets and heat-conducting silica gel sheets.
Optionally, the cooling device extends at least partially into the cavity.
Optionally, the connection part is provided with a heat conducting surface, and the cooling device is arranged at a position opposite to the heat conducting surface.
Optionally, the heat conducting surface is in fit connection with the cooling device.
Optionally, when the number of the terminals is plural and the terminals are arranged in a row, the cooling device is flat and is disposed in a side surface of the connector housing, and distances from the respective connection portions to the cooling device are similar.
Optionally, when the number of the terminals is plural and the terminals are arranged in a plurality of rows, the cooling device is annular and sleeved on the outer periphery of the connecting part.
Optionally, between the multiple rows of the terminals, the connector housing is provided with cooling holes, and the cooling device is in a flat plate shape and is arranged in the cooling holes.
Optionally, a radial clamping groove is formed in a side wall of the connecting portion, and a blocking member is arranged on the rigid housing, and when the cooling device is mounted on the connecting portion, the blocking member is clamped with the clamping groove so as to prevent the connecting portion from being separated from the connector housing.
Optionally, the rigid housing and the connector housing are in an integral structure, a cooling cavity is formed in a position, corresponding to the connecting portion, of the side wall of the connector housing, and the cooling medium and the pressing member are arranged in the cooling cavity.
Optionally, the pressing member is made of a heat-shrinkable and cold-expandable material, the heat-shrinkable and cold-expandable material and the plastic crystal are granular, and the heat-shrinkable and cold-expandable material and the plastic crystal are uniformly mixed and filled in the rigid shell.
Optionally, the pressing member and the cooling medium are sheet-shaped and placed in the rigid housing layer by layer in a conforming manner.
Optionally, the pressing member is located at a central position of the rigid housing, and the cooling medium wraps around the pressing member and fills the rigid housing.
The invention has the following technical effects:
1. the cooling device is arranged in the connector, the cooling device is filled with plastic crystals in an ordered state, when the terminal and the wire connecting part generate heat, the pressing member heats and contracts, and the plastic crystals absorb heat in the process of transition from the ordered state to an unordered state, so that the temperature of the connector is reduced, the connector is not melted at a high temperature before the fuse is fused, and maintenance or replacement of the connector or a wire harness is avoided.
2. After the fuse is melted, the connection part of the terminal and the lead is restored to normal temperature, the pressing member is cooled and expanded, the plastic crystal is transited from an unordered state to an ordered state, and heat is emitted, but the connector does not work at the moment, and the heat can be emitted to the installation environment.
3. The self-cooling connector provided by the invention does not need to be connected with a power supply, does not need a control device, and can realize spontaneous cooling of the connector by only setting the pressure of the pressing member and the temperature point of the plastic crystal state change, so that the safe use of the connector is ensured.
4. The cooling device is integrated with the terminal position assurance device of the connector, so that the cooling effect of the connector can be achieved, the position of the terminal in the connector can be limited, and the terminal is prevented from being separated from the connector unexpectedly.
5. According to the quantity and the arrangement mode of the terminals, the cooling devices with different shapes can be arranged, so that the cooling devices can absorb heat emitted by the connection parts of the terminals and the wires.
Other features of the present invention and its advantages will become apparent from the following detailed description of exemplary embodiments of the invention, which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention.
FIG. 1 is a schematic view of a first embodiment of a novel self-cooling connector of the present invention;
FIG. 2 is a cross-sectional view taken along the direction A-A in FIG. 1;
FIG. 3 is a cross-sectional view of the terminal of FIG. 1 including two terminals side by side;
FIG. 4 is a schematic view of a second embodiment of the novel self-cooling connector of the present invention;
FIG. 5 is a schematic view of a third embodiment of the novel self-cooling connector of the present invention;
FIG. 6 is a cross-sectional view taken along the direction B-B in FIG. 5;
FIG. 7 is a schematic diagram of a fourth embodiment of the novel self-cooling connector of the present invention;
FIG. 8 is a schematic view of the rigid housing of FIG. 7 mated with a terminal;
FIG. 9 is a schematic view of the rigid housing of FIG. 7;
FIG. 10 is a schematic view of the present invention including a plurality of terminals;
fig. 11 is a cross-sectional view of the present invention including a plurality of terminals;
fig. 12 is a cross-sectional view of a cooling device of the present invention.
The figures are marked as follows:
1. a connector housing; 11. a terminal; 12. a connection part; 13. a conductor; 14. a cavity; 15. a thermally conductive material; 2. a cooling device; 21. a rigid housing; 211. a blocking member; 22. a pressing member; 23. and (3) a cooling medium.
Detailed Description
Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless it is specifically stated otherwise.
The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the invention, its application, or uses.
Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of exemplary embodiments may have different values.
There is provided a novel self-cooling connector, as shown in fig. 1 to 12, comprising a connector housing 1, a terminal 11 and a conductor 13 at least partially disposed inside the connector housing 1, and a cooling device 2 disposed inside the connector housing 1, one ends of the terminal 11 and the conductor 13 being electrically connected by a connecting portion 12, the cooling device 2 being disposed at least partially on the outer periphery of the connecting portion 12; the cooling device 2 comprises a rigid shell 21, a pressing member 22 and a cooling medium 23, wherein the pressing member 22 and the cooling medium 23 are arranged in the rigid shell 21, the cooling medium 23 is made of plastic crystals, the plastic crystals can be switched between a disordered state and an ordered state when being subjected to different pressures, the pressing member 22 is configured to have thermal shrinkage and cold expansion characteristics, the pressing member 22 is in an expansion state at normal temperature, the plastic crystals are applied with pressure, and the plastic crystals are in the ordered state; when the pressing member 22 is heated to shrink, the plastic crystals absorb heat during the transition from the ordered state to the unordered state.
According to the scheme, the cooling device 2 is arranged in the connector shell 1, the cooling device 2 is filled with plastic crystals in an ordered state, when the connection part 12 of the terminal 11 and the conductor 13 heats, the pressing member 22 heats up and contracts, and the plastic crystals absorb heat in the process of transition from the ordered state to an unordered state, so that the temperature of the connector is reduced, the connector is not melted at a high temperature before the fuse is fused, and maintenance or replacement of the connector or a wire harness is avoided. The molecular structure of plastic crystals in normal state shows high disorder, i.e. irregular lattice arrangement, but relatively small stress induces a change in the lattice structure, which allows switching between crystalline and amorphous. Thus, the plastic crystals are highly compressible and reversible, i.e. can be restored again after compression. After the plastic crystal is pressurized, the molecules in the plastic crystal are transformed from an unordered state to an ordered arrangement. After the pressure applied to the plastic crystal is reduced, the lattice arrangement of the plastic crystal is restored from the ordered state to the disordered state, and at this time, the temperature of the plastic crystal is greatly reduced, so that the cooling connection part 12 is cooled to prevent the temperature of the cooling connection part 12 from rising, and the connector is prevented from being melted or burned due to overhigh temperature.
In some embodiments, at least one cavity 14 is provided in the connector housing 1, the terminal 11 and at least part of the conductor 13 are provided in the cavity 14, a mounting groove is provided on the connector housing 1, at least part of the mounting groove is provided in the mounting groove, and the cooling device 2 is provided in the mounting groove. As shown in fig. 1, the connector housing 1 is provided with a mounting groove, at least a part of the mounting groove is communicated with the cavity 14, and the cooling device 2 is arranged in the mounting groove and is close to the connecting part 12 arranged in the cavity 14.
In some embodiments, the cavity 14 is provided with a heat conducting material 15 at least at the position of the connecting portion 12, the heat conducting material 15 is respectively in contact with the connecting portion 12 and the cooling device 2, and the heat conducting material 15 is one or a combination of several of heat conducting silicone grease, a heat conducting mica sheet, a heat conducting ceramic sheet and a heat conducting silica gel sheet. As shown in fig. 4, a heat conducting material 15 is arranged between the connecting portion 12 and the cooling device 2, two sides of the heat conducting material 15 are respectively in contact with the connecting portion 12 and the cooling device 2, so that heat of the connecting portion 12 is transferred to the cooling device 2, and when the temperature of the connector is too high, the cooling device 2 is convenient to cool the connector in time, and each component in the connector is protected.
In some embodiments, the cooling device 2 extends at least partially into the cavity 14. As shown in fig. 1 and 10, the partial cooling device 2 extends into the cavity 14, is closer to the connecting portion 12, and can cool the connecting portion 12 faster, so as to avoid damage to the connector caused by overheating of the connecting portion 12.
In some embodiments, the connection 12 is provided with a heat conducting surface, and the cooling device 2 is provided at a position opposite to the heat conducting surface. A heat conducting surface is provided on the connection portion 12, and the cooling device 2 is provided at a position opposite to the heat conducting surface, so that heat of the connection portion 12 is transferred to the cooling device 2, so that the cooling device 2 cools the connection portion 12.
In some embodiments, the heat conducting surface is in contact with the cooling device 2. Further, the cooling device 2 is attached to the heat conducting surface of the connecting portion 12, so that the cooling device 2 can conveniently cool the connecting portion 12 in time at the moment that the temperature of the connecting portion 12 is too high, and the connector is protected.
In some embodiments, when the number of the terminals 11 is plural and the terminals are arranged in a row, the cooling device 2 is flat and is disposed in one side of the connector housing 1, and the distance from each of the connection portions 12 to the cooling device 2 is similar. In some usage scenarios, when the number of terminals 11 is plural and arranged in a row, as shown in fig. 4, the cooling devices 2 are flat plate-like and disposed in one side of the connector housing 1, and the cooling devices 2 are disposed proximate to the corresponding connection portions 12, respectively.
In some embodiments, when the number of the terminals 11 is plural and the plurality of the terminals are arranged in a plurality of rows, the cooling device 2 is annular and is sleeved on the outer periphery of the connecting portion 12. As shown in fig. 11, when the number of terminals 11 is 8 and arranged in 2 rows, the cooling device 2 is ring-shaped and is fitted around the outer periphery of each row of connection portions 12. Depending on the number and arrangement of the terminals 11, different shapes of the cooling devices 2 may be provided, ensuring that the cooling devices 2 can absorb heat emitted by the connection 12 of the terminals 11 and the conductors 13.
In some embodiments, between the plurality of rows of the terminals 11, the connector housing 1 is provided with a cooling cavity, and the cooling device 2 is in a flat plate shape and is disposed in the cooling cavity. Further, the cooling cavity is further formed in the connector housing 1 between the multiple rows of connecting portions 12, the flat-plate-shaped cooling device 2 is arranged in the cooling cavity to cool the positions between the multiple rows of connecting portions 12 conveniently by using the cooling device 2, and the fact that the connectors are damaged due to overhigh temperature between the multiple rows of connecting portions 12 is avoided is ensured, and the cooling device 2 is arranged.
In some embodiments, a radial locking groove is provided on a side wall of the connection portion 12, and a blocking member 211 is provided on the rigid housing 21, and when the cooling device 2 is mounted on the connection portion 12, the blocking member 211 is locked with the locking groove so as to prevent the connection portion 12 from being separated from the rigid housing. As shown in fig. 7 to 9, a locking groove (not shown) is provided on a side wall of the connection portion 12, a stopper 211 is provided on the rigid housing 21 of the cooling device 2, and when the cooling device 2 is fitted over the connection portion 12, the stopper 211 cooperates with the locking groove to restrict the connection portion 12 from being separated from the cooling device 2. The scheme combines the cooling device 2 and the terminal 11 position assurance device of the connector into a whole, can play a role in cooling the connector, can limit the position of the terminal 11 in the connector, and prevents the terminal 11 from unexpected separation from the connector.
In some embodiments, the rigid housing 21 is integrally formed with the connector housing 1, a cooling cavity (not shown) is disposed on a side wall of the connector housing 1 at a position corresponding to the connection portion 12, and the cooling medium 23 and the pressing member 22 are disposed in the cooling cavity. In specific implementation, the rigid housing 21 and the connector housing 1 are of an integrated structure, the cooling cavity is formed in the side wall of the connector housing 1 corresponding to the position of the connecting portion 12, the cooling medium 23 and the pressing member 22 are arranged in the cooling cavity to cool the connecting portion 12, the function of the rigid housing 21 is realized by utilizing the cooling cavity formed in the connector housing 1, the processing is simple, and the connector is lighter.
In some embodiments, the pressing member 22 is made of a heat-shrinkable and cold-expandable material, and the plastic crystal is in the form of granules, and the heat-shrinkable and cold-expandable material and the plastic crystal are uniformly mixed and filled in the rigid casing 21, as shown in fig. 12 (a). The thermal shrinkage and expansion material can be antimony, bismuth, gallium, nickel sulfide, vanadate pick, silicon dioxide aerogel thermal shrinkage and expansion shrinkage powder, gallium indium alloy, crosslinked copolymer of N-isopropyl acrylamide and N-tertiary butyl acrylamide, and the like, and is in an expansion state under normal temperature or low temperature, but is in a contraction state under high temperature.
Before the cooling device 2 is assembled with the connector housing 1, the pressing member 22 with thermal shrinkage and cold expansion characteristics and the cooling medium 23 made of plastic crystals are filled in the rigid housing 21 at high temperature, the pressing member 22 expands in the process of recovering to normal temperature so as to squeeze the cooling medium 23, the plastic crystals are transited from an unordered state to an ordered state, heat released in the process is dissipated by the surrounding environment, and the cooling device 2 is assembled with the connector housing 1 after reaching the normal temperature state. Under normal temperature or in a state that the connector is not in operation, the plastic crystal particles in the cooling device 2 keep the crystal lattice arrangement in an ordered state due to the extrusion of the pressing member 22, the pressing member 22 made of the thermal shrinkage and expansion material contracts when the temperature of the connecting part 12 is too high, the pressure on the plastic crystal is reduced, the crystal lattice arrangement of the plastic crystal is restored to a disordered state from the ordered state, and the cooling device 2 absorbs heat generated by the connecting part 12 in the process, so that the purpose of quickly cooling the connecting part 12 is achieved.
In some embodiments, the pressing member 22 and the cooling medium 23 are sheet-shaped and placed inside the rigid housing 21 in a layer-by-layer fit. Generally, as shown in fig. 2 and 3, the pressing member 22 and the cooling medium 23 are configured in a sheet shape and are placed inside the rigid casing 21 layer by layer in a fitted manner.
In some embodiments, the pressing member 22 is located at the center of the rigid housing 21, and the cooling medium 23 wraps around the pressing member 22 and fills the rigid housing 21. In particular, as shown in fig. 12 (b), the pressing member 22 is disposed at the center of the rigid casing 21, and the cooling medium 23 is wrapped around the outer periphery of the pressing member 22 and filled in the rigid casing 21.
While certain specific embodiments of the invention have been described in detail by way of example, it will be appreciated by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.
Claims (14)
1. A novel self-cooling connector comprises a connector housing, terminals and conductors at least partially disposed within the connector housing, and a cooling device disposed within the connector housing, wherein,
the terminal and one end of the conductor are electrically connected through a connecting part, and the cooling device is arranged at least partially at the periphery of the connecting part; the cooling device comprises a rigid shell, a pressing member and a cooling medium, wherein the pressing member and the cooling medium are arranged in the rigid shell, the cooling medium is made of plastic crystals, the plastic crystals can be switched between a disordered state and an ordered state when being subjected to different pressures, the pressing member is configured to have thermal shrinkage and cold expansion characteristics, the pressing member is in an expansion state at normal temperature, the pressing member applies pressure to the plastic crystals, and the plastic crystals are in the ordered state; when the pressing member is heated to shrink, the plastic crystal absorbs heat during transition from the ordered state to the unordered state.
2. The novel self-cooling connector according to claim 1, wherein at least one through cavity is provided in the connector housing, the terminal and at least a portion of the conductor are provided in the cavity, a mounting groove is provided in the connector housing, at least a portion of the mounting groove is provided in the cavity, and the cooling device is provided in the mounting groove.
3. The novel self-cooling connector according to claim 2, wherein the cavity is provided with a heat conductive material at least at the position of the connection portion, the heat conductive material is in contact with the connection portion and the cooling device, respectively, and the heat conductive material is one or a combination of several of a heat conductive silicone grease, a heat conductive mica sheet, a heat conductive ceramic sheet and a heat conductive silicon sheet.
4. The novel self-cooling connector according to claim 2, wherein said cooling means extends at least partially into said cavity.
5. The novel self-cooling connector according to claim 2, wherein said connection portion is provided with a heat conducting surface, and said cooling means is provided at a position opposite to said heat conducting surface.
6. The novel self-cooling connector according to claim 5, wherein said thermally conductive surface is in abutting engagement with said cooling means.
7. The connector according to claim 1, wherein when the number of the terminals is plural and the terminals are arranged in a row, the cooling device is flat plate-shaped and is disposed in a side surface of the connector housing, and the distances from the respective connection portions to the cooling device are close.
8. The novel self-cooling connector according to claim 1, wherein when the number of the terminals is plural and the terminals are arranged in a plurality of rows, the cooling device is annular and is fitted around the outer periphery of the connecting portion.
9. The novel self-cooling connector according to claim 8, wherein between the plurality of rows of the terminals, the connector housing is provided with cooling holes, and the cooling device is flat plate-shaped and is provided in the cooling holes.
10. The novel self-cooling connector according to claim 1, wherein radial clamping grooves are formed in the side walls of the connecting portion, and wherein a blocking member is formed in the rigid housing, wherein when the cooling device is mounted on the connecting portion, the blocking member is clamped with the clamping grooves to prevent the connecting portion from being separated from the connector housing.
11. The novel self-cooling connector according to claim 1, wherein the rigid housing and the connector housing are integrally formed, a cooling cavity is formed in a position corresponding to the connecting portion on the side wall of the connector housing, and the cooling medium and the pressing member are disposed in the cooling cavity.
12. The novel self-cooling connector according to claim 1, wherein the pressing member is made of a heat-shrinkable and cold-expandable material, the heat-shrinkable and cold-expandable material and the plastic crystal are granular, and the heat-shrinkable and cold-expandable material and the plastic crystal are uniformly mixed and filled in the rigid housing.
13. The novel self-cooling connector according to claim 1, wherein said pressing member and said cooling medium are sheet-like in shape and are placed in said rigid housing in a layer-by-layer fit.
14. The novel self-cooling connector according to claim 1, wherein said pressing member is located at a central position of said rigid housing, and said cooling medium is wrapped around said pressing member and filled in said rigid housing.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310527620.XA CN116761383A (en) | 2023-05-11 | 2023-05-11 | Novel self-cooling connector |
| PCT/CN2024/092642 WO2024230832A1 (en) | 2023-05-11 | 2024-05-11 | Self-cooling connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310527620.XA CN116761383A (en) | 2023-05-11 | 2023-05-11 | Novel self-cooling connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116761383A true CN116761383A (en) | 2023-09-15 |
Family
ID=87950351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310527620.XA Pending CN116761383A (en) | 2023-05-11 | 2023-05-11 | Novel self-cooling connector |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN116761383A (en) |
| WO (1) | WO2024230832A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024230830A1 (en) * | 2023-05-11 | 2024-11-14 | 长春捷翼汽车科技股份有限公司 | Novel cooling cable |
| WO2024230832A1 (en) * | 2023-05-11 | 2024-11-14 | 长春捷翼汽车科技股份有限公司 | Self-cooling connector |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102214179B1 (en) * | 2020-06-19 | 2021-02-08 | 정해양 | Cable connection part cooling device and Method for cooling the connection part |
| CN113490397A (en) * | 2021-07-20 | 2021-10-08 | 长春捷翼汽车零部件有限公司 | Connector with semiconductor cooling device and automobile |
| CN114759413A (en) * | 2022-03-14 | 2022-07-15 | 吉林省中赢高科技有限公司 | Connector assembly with solid cooling medium and vehicle |
| CN116761383A (en) * | 2023-05-11 | 2023-09-15 | 长春捷翼汽车科技股份有限公司 | Novel self-cooling connector |
-
2023
- 2023-05-11 CN CN202310527620.XA patent/CN116761383A/en active Pending
-
2024
- 2024-05-11 WO PCT/CN2024/092642 patent/WO2024230832A1/en unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024230830A1 (en) * | 2023-05-11 | 2024-11-14 | 长春捷翼汽车科技股份有限公司 | Novel cooling cable |
| WO2024230832A1 (en) * | 2023-05-11 | 2024-11-14 | 长春捷翼汽车科技股份有限公司 | Self-cooling connector |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024230832A1 (en) | 2024-11-14 |
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