CN216214403U - Battery quick change connector socket and car - Google Patents
Battery quick change connector socket and car Download PDFInfo
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- CN216214403U CN216214403U CN202122667034.4U CN202122667034U CN216214403U CN 216214403 U CN216214403 U CN 216214403U CN 202122667034 U CN202122667034 U CN 202122667034U CN 216214403 U CN216214403 U CN 216214403U
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- 238000007789 sealing Methods 0.000 claims abstract description 66
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model belongs to the field of battery connectors, and particularly relates to a quick-change battery connector socket and an automobile. The quick-change connector socket for the battery comprises a first shell, a second shell, a first cover plate and a second cover plate, wherein the first shell is fixedly installed in the second shell, the first cover plate and the second cover plate are installed on the top surface of the second shell, a first sealing ring for sealing a first gap between the first shell and the second shell is arranged between the first cover plate and the second cover plate, a first sleeve and a first terminal rubber core are arranged in the second shell, a first tail cover is arranged on the bottom surface of the first sleeve, a second sealing ring for sealing a second gap between the bottom surface of the first sleeve and the first tail cover is arranged in the first tail cover, a third sealing ring in close fit with the second shell is arranged on the outer wall of the bottom surface of the second shell, and a fourth sealing ring in close fit with the first terminal rubber core is arranged on the outer wall of the bottom surface of the first terminal rubber core. The quick-change connector for the battery has the advantage of high waterproof grade.
Description
Technical Field
The utility model belongs to the field of battery connectors, and particularly relates to a quick-change battery connector and an automobile.
Background
The anxiety of the electric vehicle and the automobile in endurance is caused by long charging time of the battery of the electric vehicle and no convenience of energy addition of the fuel vehicle. The whole power battery can be quickly replaced by the quick power replacement technology, the waiting time of a user can be greatly shortened by the aid of the relative charging technology, and the existing power replacement connector is poor in waterproof performance.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a quick-change battery connector and an automobile, and aims to solve the technical problem that the quick-change battery connector in the prior art is poor in waterproof performance.
In order to achieve the above object, a quick-change connector socket for a battery according to an embodiment of the present invention is applied to an automobile, and includes a first housing, a second housing, a first cover plate and a second cover plate, where the first housing is fixedly installed in the second housing, the first cover plate and the second cover plate are installed on a top surface of the second housing, a first seal ring is disposed between the first cover plate and the second cover plate, the first seal ring seals a first gap between the first housing and the second housing, a first sleeve and a first terminal rubber core are disposed in the second housing, a first tail cover is disposed on a bottom surface of the first sleeve, a second seal ring is disposed in the first tail cover, the second seal ring seals a second gap between the bottom surface of the first sleeve and the first tail cover, and a third seal ring is disposed on an outer wall of the bottom surface of the second housing and is in tight fit with the second sleeve, the third sealing ring seals a third gap between the bottom surfaces of the second shells, a fourth sealing ring which is tightly matched with the first terminal rubber core is arranged on the outer wall of the bottom surface of the first terminal rubber core, and the fourth sealing ring seals a fourth gap between the bottom surfaces of the first terminal rubber cores.
Preferably, the battery quick-change connector socket is further provided with a floating structure, the floating structure comprises a guide rod and a spring, the guide rod is arranged in the second shell, and the spring is sleeved on the guide rod.
Preferably, the battery quick-change connector socket is further provided with a tension spring, the tension spring is arranged on the outer wall of the side face of the first shell, and the tension spring is spiral.
Preferably, the first sleeve is internally provided with three first terminals, and the three first terminals are respectively a positive terminal, a negative terminal and a ground terminal.
Preferably, a shielding ring sleeve and a fifth sealing ring are further arranged outside the first terminal, and the fifth sealing ring seals a fifth gap between the first terminal and the shielding ring sleeve.
Preferably, a sixth sealing ring is further arranged on the shielding ring sleeve, and the sixth sealing ring seals a sixth gap between the shielding ring sleeve and the first sleeve.
Preferably, the first casing is further provided with two third sleeves, the two third sleeves are symmetrically located on two sides of the first casing, the third sleeves are provided with seventh sealing rings tightly matched with the third sleeves, and seventh gaps between the third sleeves and the first casing are sealed by the seventh sealing rings.
Preferably, a second terminal is further arranged in the first terminal rubber core, and the second terminal is a female terminal.
One or more technical solutions in the quick-change connector structure for batteries provided by the embodiment of the present invention at least have one of the following technical effects: when the quick-change connector for the battery is used, the first shell is placed into the second shell, the first sealing ring is placed between the first shell and the second shell, so that the first sealing ring seals a first gap between the first shell and the second shell, the first cover plate and the second cover plate are fixed on the top surface of the second shell to fix the first sealing ring, the fourth sealing ring is fixed on the outer wall of the bottom surface of the first terminal rubber core to seal a fourth gap between the bottom surfaces of the first terminal rubber cores, the second sealing ring is placed in the first tail cover to fix the first tail cover on the bottom surface of the first sleeve, and the second sealing ring seals a second gap between the bottom surface of the first sleeve and the first tail cover, and a third sealing ring is fixed on the bottom surface of the second shell so as to seal a third gap between the bottom surfaces of the second shells. Because the existence of first sealing washer, the second sealing washer third sealing washer fourth sealing washer has completely cut off the gap between the subassembly to realized the improvement of battery quick change connector socket waterproof performance, had the advantage of high waterproof grade.
In order to achieve the above object, an automobile according to an embodiment of the present invention is provided with the quick-change battery connector receptacle structure, and the receptacle is mounted on the automobile.
One or more technical solutions in the automobile provided by the embodiment of the present invention have at least one of the following technical effects: the automobile with the battery quick-change connector socket structure has the advantages that the waterproof performance of the battery quick-change connector socket is improved, and the waterproof grade is high.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a battery quick-change connector receptacle according to an embodiment of the present invention.
Fig. 2 is an exploded view of a battery quick-change connector receptacle provided by an embodiment of the present invention.
Fig. 3 is a top view of a battery quick-change connector receptacle provided by an embodiment of the present invention.
Fig. 4 is a sectional view taken along line a-a shown in fig. 3.
Fig. 5 is a sectional view taken along the line B-B shown in fig. 3.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be illustrative of the embodiments of the present invention, and should not be construed as limiting the utility model.
In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only used for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In one embodiment of the present invention, as shown in fig. 1 to 5, a battery quick-change connector socket is provided, which includes a first housing 100, a second housing 200, a first cover plate 201 and a second cover plate 202, the first housing 100 is fixedly installed in the second housing 200, the first cover plate 201 and the second cover plate 202 are installed on the top surface of the second housing 200, a first sealing ring 203 is disposed between the first cover plate 201 and the second cover plate 202, the first sealing ring 203 seals a first gap between the first housing 100 and the second housing 200, a first sleeve 204 and a first terminal rubber core 205 are disposed in the second housing 200, the first sleeve 204 is provided with a first tail cover 206, a second sealing ring 207 is disposed in the first tail cover 206, the second sealing ring 207 seals a second gap between the bottom surface of the first sleeve 204 and the first tail cover 206, the outer wall of the bottom surface of the second shell 200 is provided with a third sealing ring 208 which is tightly matched with the second shell, the third sealing ring 208 seals a third gap between the bottom surfaces of the second shell 200, the outer wall of the bottom surface of the first terminal rubber core 205 is provided with a fourth sealing ring 209 which is tightly matched with the first terminal rubber core 209, and the fourth sealing ring 209 seals a fourth gap between the bottom surfaces of the first terminal rubber cores 205.
When the quick-change battery connector is used, the first housing 100 is placed in the second housing 200, the first sealing ring 203 is placed between the first housing 100 and the second housing 200, so that the first gap between the first housing 100 and the second housing 200 is sealed, the first cover plate 201 and the second cover plate 202 are fixed on the top surface of the second housing 200, so that the first sealing ring 203 is fixed, the fourth sealing ring 209 is fixed on the outer wall of the bottom surface of the first terminal rubber core 205, so that the fourth sealing ring seals the fourth gap between the bottom surfaces of the first terminal rubber core 205, the second sealing ring 207 is placed in the first tail cover 206, the first tail cover 206 is fixed on the bottom surface of the first sleeve 204, the second sealing ring 207 seals the second gap between the bottom surface of the first sleeve 204 and the first tail cover 206, and the third sealing ring 208 is fixed on the bottom surface of the second housing 200, so that it seals the third gap between the bottom surfaces of the second housings 200. Due to the existence of the first sealing ring 203, the second sealing ring 207, the third sealing ring 208 and the fourth sealing ring 209, gaps between components are isolated, so that the waterproof performance of the quick-change battery connector socket is improved, and the quick-change battery connector socket has the advantage of high waterproof grade.
In another embodiment of the present invention, as shown in fig. 4 and 5, the battery quick-change connector socket is further provided with a floating structure 210, the floating structure 210 comprises a guide rod 211 and a spring 212, the guide rod 211 is arranged in the second housing 200, the spring 212 is sleeved on the guide rod 211, and the floating structure 210 is used for facilitating the insertion and extraction of the battery quick-change connector.
In another embodiment of the present invention, as shown in fig. 4 and 5, the battery quick-change connector socket is further provided with a tension spring 213, the tension spring 213 is provided on the outer wall of the side surface of the first housing 100, the tension spring 213 is helical, and the tension spring 213 facilitates the insertion and extraction of the battery quick-change connector.
In another embodiment of the present invention, as shown in fig. 2, there are three first terminals 214 disposed in the first sleeve 204, the three first terminals 214 are a positive terminal, a negative terminal and a ground terminal, respectively, and the first terminals 214 facilitate connection of wires.
In another embodiment of the present invention, as shown in fig. 2, a shielding ring sleeve 215 and a fifth sealing ring 216 are further disposed outside the first terminal 213, and the fifth sealing ring 216 seals a fifth gap between the first terminal 213 and the shielding ring sleeve 215.
In another embodiment of the present invention, as shown in fig. 2, a sixth sealing ring 217 is further disposed on the shielding ring sleeve 215, and the sixth sealing ring 217 seals a sixth gap between the shielding ring sleeve 215 and the first sleeve 204
In another embodiment of the present invention, as shown in fig. 2, two third sleeves 101 are further disposed on the first casing 100, the two third sleeves 101 are symmetrically located at two sides of the first casing, a seventh sealing ring 102 is disposed on the third sleeve 101 and is closely fitted thereto, and the seventh sealing ring 102 seals a seventh gap between the third sleeve 101 and the first casing 100.
In another embodiment of the present invention, as shown in fig. 5, a second terminal 218 is further disposed in the first terminal core 205, the second terminal 218 is a female terminal, and the second terminal 218 facilitates connection with a plug.
In one embodiment of the utility model, as shown in fig. 1-5, an automobile is provided, which has the battery quick-change connector socket structure. The automobile with the quick-change battery connector structure has the advantages that the socket is installed on the automobile, the waterproof performance of the quick-change battery connector is improved, and the waterproof grade is high.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. The quick-change connector socket for the battery is applied to an automobile and is characterized by comprising a first shell, a second shell, a first cover plate and a second cover plate, wherein the first shell is fixedly arranged in the second shell, the first cover plate and the second cover plate are arranged on the top surface of the second shell, a first sealing ring is arranged between the first cover plate and the second cover plate and used for sealing a first gap between the first shell and the second shell, a first sleeve and a first terminal rubber core are arranged in the second shell, a first tail cover is arranged on the bottom surface of the first sleeve, a second sealing ring is arranged in the first tail cover and used for sealing a second gap between the bottom surface of the first sleeve and the first tail cover, and a third sealing ring which is tightly matched with the second sleeve is arranged on the outer wall of the bottom surface of the second shell, the third sealing ring seals a third gap between the bottom surfaces of the second shells, a fourth sealing ring which is tightly matched with the first terminal rubber core is arranged on the outer wall of the bottom surface of the first terminal rubber core, and the fourth sealing ring seals a fourth gap between the bottom surfaces of the first terminal rubber cores.
2. The quick-change connector socket for batteries according to claim 1, further comprising a floating structure, wherein the floating structure comprises a guide rod and a spring, the guide rod is arranged in the second housing, and the spring is sleeved on the guide rod.
3. The quick-change connector socket for batteries according to claim 1, further comprising a tension spring disposed on the outer wall of the side surface of the first housing, wherein the tension spring is helical.
4. The quick-change connector socket for batteries according to claim 1, wherein the first sleeve further comprises three first terminals, and the three first terminals are a positive terminal, a negative terminal and a ground terminal.
5. The quick-change connector receptacle according to claim 4, wherein the first terminal is further provided with a shielding ring sleeve and a fifth sealing ring, and the fifth sealing ring seals a fifth gap between the first terminal and the shielding ring sleeve.
6. The battery quick-change connector receptacle according to claim 5, wherein a sixth sealing ring is further provided on the shielding ring sleeve, the sixth sealing ring sealing a sixth gap between the shielding ring sleeve and the first sleeve.
7. The quick-change connector socket for batteries according to any one of claims 1 to 6, wherein the first housing is further provided with two third sleeves, the two third sleeves are symmetrically located at two sides of the first housing, the third sleeves are provided with seventh sealing rings which are tightly matched with the third sleeves, and the seventh sealing rings seal seventh gaps between the third sleeves and the first housing.
8. The quick-change connector socket for batteries according to any one of claims 1 to 6, wherein a second terminal is further provided in the first terminal rubber core, and the second terminal is a female terminal.
9. An automobile, characterized in that the quick-change connector socket structure for the battery is provided according to any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122667034.4U CN216214403U (en) | 2021-11-02 | 2021-11-02 | Battery quick change connector socket and car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122667034.4U CN216214403U (en) | 2021-11-02 | 2021-11-02 | Battery quick change connector socket and car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216214403U true CN216214403U (en) | 2022-04-05 |
Family
ID=80900058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122667034.4U Active CN216214403U (en) | 2021-11-02 | 2021-11-02 | Battery quick change connector socket and car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216214403U (en) |
-
2021
- 2021-11-02 CN CN202122667034.4U patent/CN216214403U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 516000 2nd floor, building g, No.8 Hua'an Road, Zhongkai high tech Zone, Huizhou City, Guangdong Province Patentee after: Guangdong Leading Precision Connection Technology Co.,Ltd. Address before: 516000 2nd floor, building g, No.8 Hua'an Road, Zhongkai high tech Zone, Huizhou City, Guangdong Province Patentee before: LEADWAY PRECISE TECHNOLOGY (HUIZHOU) CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder |