CN219979994U - New energy automobile battery charging structure with switching mechanism - Google Patents
New energy automobile battery charging structure with switching mechanism Download PDFInfo
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- CN219979994U CN219979994U CN202321300832.6U CN202321300832U CN219979994U CN 219979994 U CN219979994 U CN 219979994U CN 202321300832 U CN202321300832 U CN 202321300832U CN 219979994 U CN219979994 U CN 219979994U
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 36
- 238000007599 discharging Methods 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000003032 molecular docking Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of new energy batteries, in particular to a new energy automobile battery charging structure with a switching mechanism, which comprises a switching disc, wherein a switching interface is arranged at the center of the switching disc along the axial direction of the switching disc, and the end surface of the switching disc is provided with mounting grooves in an annular array distribution manner; the inner bottom wall of the mounting groove is hinged with a charge/discharge conversion joint through a pin shaft, the charge/discharge conversion joint is hinged and sleeved on the conversion joint, and a clamping piece is arranged on the inner wall of the conversion joint to fix the charge/discharge conversion joint. The new energy automobile battery charging structure with the switching mechanism can place the joint designs of several battery charging/discharging port types commonly used in the market on a charging/discharging switching joint, and when the new energy automobile battery charging structure is used, what interface is needed is what interface is needed to be pulled out; the charging/discharging adapter can be conveniently fixed when in hinged use, and can be prevented from being ejected from the adapter.
Description
Technical Field
The utility model relates to the technical field of new energy batteries, in particular to a new energy automobile battery charging structure with a switching mechanism.
Background
Along with the increasing popularization of new energy batteries, not only many shared electric automobiles or single vehicles are needed, but also personal electric vehicles of the personal electric vehicles sometimes need to replace or use the new energy batteries, and in the actual battery production and use process, because different production standards are adopted, like the existing smart phones, a plurality of different battery interfaces or sockets exist, so that the universality among various batteries is not strong, and certain inconvenience is brought to users.
That is, the existing battery or battery pack with a shell is generally arranged at a fixed position on one side of the battery shell, and when different new energy vehicles are used, the battery or battery pack often encounters improper positions in the process of docking the power lines of the new energy vehicles, or in the charging process, the battery or battery pack often encounters inconvenient wiring operation, especially when the new energy vehicles are charged quickly or slowly in the prior art, the connectors of the battery or battery pack are different, but with the increasing energy sources of charging and discharging modes, such as outdoor solar power generation or other power generation equipment, the battery or battery pack is easy to limit when the new energy vehicles are charged and discharged.
Disclosure of Invention
Based on the technical problem that the existing battery charging/discharging port brings inconvenience to battery charging/discharging due to different reasons, the utility model provides a new energy automobile battery charging structure with a switching mechanism.
The utility model provides a new energy automobile battery charging structure with a switching mechanism, which comprises a switching disc, wherein a switching interface is arranged at the center of the switching disc along the axial direction of the switching disc, and the end surface of the switching disc is provided with placement grooves in an annular array distribution.
The inner bottom wall of the mounting groove is hinged with a charge/discharge conversion joint through a pin shaft, the charge/discharge conversion joint is hinged and sleeved on the conversion joint, and a clamping piece is arranged on the inner wall of the conversion joint to fix the charge/discharge conversion joint.
The two ends of the charge/discharge conversion connector are respectively provided with a fixed plug and a universal socket, the fixed plug is connected with an interface of the new energy battery, the universal socket corresponds to various vehicle body connectors, and the surface of the fixed plug is also provided with a bayonet.
The inner wall of the mounting groove is provided with a fixing mechanism, and the fixing mechanism is inserted into the bayonet to fix the fixing plug when the charging/discharging adapter is reset.
Preferably, the surface of the pin shaft is also sleeved with a torsion spring which applies torsion outwards, and two ends of the torsion spring are fixedly connected with the pin shaft and the inner wall of the placement groove respectively.
Through above-mentioned technical scheme, the torsional spring can outwards pop up the charge/discharge adapter all the time, facilitates the use.
Preferably, the fastening piece comprises a clamping groove formed in the inner wall of the conversion interface and the outer surface of the charge/discharge conversion connector, and a clamping ring is movably sleeved on the inner wall of the clamping groove.
Through the technical scheme, the clamping groove and the clamping ring are wide in application range, mature in manufacturing technology and low in cost.
Preferably, the fixing mechanism comprises a U-shaped clamping seat, the U-shaped clamping seat is fixed at the inner wall of the mounting groove, a U-shaped opening of the U-shaped clamping seat is arranged outwards along the adapter plate, and the fixing plug is inserted into the U-shaped opening of the U-shaped clamping seat in a sliding manner when reset.
Through above-mentioned technical scheme, the U type mouth and the surface size looks adaptation of fixed plug can prevent to appear controlling the swing and cause the improper problem of size when inserting.
Preferably, the inner side wall of the U-shaped opening of the U-shaped clamping seat is provided with a through hole, the inner wall of the through hole is provided with a clamping ball, and one third of the volume of the clamping ball is exposed to the U-shaped opening of the U-shaped clamping seat and clamped into the bayonet.
Through above-mentioned technical scheme, U type mouth is towards the articulated below that resets falls into of charging/discharging adapter all the time, is convenient for fix the bayonet socket.
Preferably, a reset spring is fixedly connected to the inner wall of the outer end of the through hole, and one end of the reset spring is fixedly connected with the surface of the clamping ball to give the clamping ball an outward elastic force all the time.
Through above-mentioned technical scheme, the bayonet socket on the make full use of current plug, after the articulated reset of charge/discharge adapter, the card ball is elasticity card is gone into to the bayonet socket under reset spring's effort, realizes fixed effect, and low cost realizes easily.
The beneficial effects of the utility model are as follows:
1. the charging/discharging adapter is hinged to the inner bottom walls of the plurality of placing grooves through the pin shafts, so that the adapter designs of the charging/discharging port types of the batteries commonly used in the current market can be placed on the charging/discharging adapter, and when the battery charging/discharging adapter is used, what interface is needed is what interface is needed to be pulled out.
2. Through setting up the buckle spare, can make things convenient for charge/discharge crossover sub to realize the fixed when articulated use, prevent to pop out from the conversion interface.
3. By arranging the fixing mechanism, the reset charge/discharge conversion joint can be ensured not to pop up again under the action force of the charge/discharge conversion joint.
Drawings
Fig. 1 is a schematic diagram of a battery charging structure of a new energy automobile with a switching mechanism according to the present utility model;
fig. 2 is a cross-sectional side view of a switching disc structure of a battery charging structure of a new energy automobile with a switching mechanism;
FIG. 3 is a front view showing the installation of a U-shaped card seat and a mounting groove of a new energy automobile battery charging structure with a switching mechanism;
fig. 4 is a sectional view of a U-shaped card seat with a switching mechanism for a battery charging structure of a new energy automobile according to the present utility model;
fig. 5 is a front view of a connection between a new energy battery and a switching disc of a new energy automobile battery charging structure with a switching mechanism.
In the figure: 1. a switching disc; 2. a conversion interface; 21. a clamping groove; 22. a clasp; 3. a mounting groove; 31. a pin shaft; 32. a torsion spring; 4. a charge/discharge switching joint; 41. a U-shaped clamping seat; 42. a U-shaped opening; 43. a through hole; 44. ball clamping; 45. a return spring; 5. fixing the plug; 51. a bayonet; 6. a universal socket; 7. new energy battery.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-5, a new energy automobile battery charging structure with a switching mechanism comprises a switching disc 1, a switching interface 2 is arranged in the center of the switching disc 1 along the axial direction of the switching disc, and placement grooves 3 are distributed on the end face of the switching disc 1 in an annular array.
The inner bottom wall of the placement groove 3 is hinged with a charge/discharge conversion joint 4 through a pin shaft 31.
Further, a torsion spring 32 for applying torsion force outwards is sleeved on the surface of the pin shaft 31, and two ends of the torsion spring 32 are fixedly connected with the pin shaft 31 and the inner wall of the placement groove 3 respectively. The torsion spring 32 can always spring the charge/discharge adapter 4 outwards, which is convenient for use.
The charge/discharge adapter 4 is hinged to the inner bottom wall of the plurality of placement grooves 3 through the pin shaft 31, so that the charge/discharge adapter 4 can be placed with several types of battery charge/discharge port designs commonly used in the market at present, and when the battery charge/discharge port is used, what interface is needed is what interface is needed to be pulled out.
The charge/discharge conversion connector 4 is hinged to the conversion interface 2, and a clamping piece is arranged on the inner wall of the conversion interface 2 to fix the charge/discharge conversion connector 4.
Further, the fastener comprises a clamping groove 21 formed in the inner wall of the conversion interface 2 and the outer surface of the charge/discharge conversion connector 4, a clamping ring 22 is movably sleeved on the inner wall of the clamping groove 21, the clamping groove 21 and the clamping ring 22 are wide in application range, the manufacturing technology is mature, and the cost is low.
By arranging the clamping piece, the charge/discharge conversion connector 4 can be conveniently fixed during hinged use, and the conversion connector 2 is prevented from being ejected.
The two ends of the charge/discharge conversion connector 4 are respectively provided with a fixed plug 5 and a universal socket 6, the fixed plug 5 is connected with an interface of the new energy battery 7, the universal socket 6 corresponds to various vehicle body connectors, and a bayonet 51 is further formed in the surface of the fixed plug 5.
The inner wall of the mounting groove 3 is provided with a fixing mechanism, and the fixing mechanism is inserted into the bayonet 51 to fix the fixing plug 5 when the charging/discharging adapter 4 is reset.
Further, the fixing mechanism comprises a U-shaped clamping seat 41, the U-shaped clamping seat 41 is fixed at the inner wall of the mounting groove 3, a U-shaped opening 42 of the U-shaped clamping seat 41 is arranged outwards along the adapter plate 1, the U-shaped opening 42 is inserted into the U-shaped opening 42 of the U-shaped clamping seat 41 in a sliding manner when the fixed plug 5 is reset, the U-shaped opening 42 is matched with the surface of the fixed plug 5 in size, and the problem that the size is unsuitable when the U-shaped opening 42 is inserted due to left-right swing can be prevented.
Further, a through hole 43 is formed in the inner side wall of the U-shaped opening 42 of the U-shaped clamping seat 41, a clamping ball 44 is arranged on the inner wall of the through hole 43, one third of the volume of the clamping ball 44 is exposed out to the inside of the U-shaped opening 42 of the U-shaped clamping seat 41 to be clamped into the bayonet 51, and the U-shaped opening 42 always faces the lower part where the charging/discharging adapter 4 is hinged and reset, so that the bayonet 51 is conveniently fixed.
Further, the inner wall of the outer end of the through hole 43 is fixedly connected with a return spring 45, one end of the return spring 45 is fixedly connected with the surface of the clamping ball 44, and then the clamping ball 44 is always outwards elastic, the bayonet 51 on the existing plug is fully utilized, after the charging/discharging adapter 4 is hinged and reset, the clamping ball 44 is elastically clamped into the bayonet 51 under the acting force of the return spring 45, so that the fixing effect is realized, the cost is low, and the implementation is easy.
Through setting up fixed establishment, can guarantee that the charge/discharge crossover sub 4 that resets can not pop out again under self effort to when solving different cars and using, often meet the position unsuitable in the butt joint electric motor car power cord in-process, perhaps in the charging process, all can often meet the very inconvenient problem of wiring operation.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a take switching mechanism's new energy automobile battery charging structure, includes switching dish (1), its characterized in that: the center of the switching disc (1) is provided with a switching interface (2) along the axial direction of the switching disc, and the end face of the switching disc (1) is provided with mounting grooves (3) in annular array distribution;
the inner bottom wall of the mounting groove (3) is hinged with a charge/discharge conversion joint (4) through a pin shaft (31), the charge/discharge conversion joint (4) is hinged and sleeved on the conversion interface (2), and a clamping piece is arranged on the inner wall of the conversion interface (2) to fix the charge/discharge conversion joint (4);
the two ends of the charge/discharge conversion connector (4) are respectively provided with a fixed plug (5) and a universal socket (6), the fixed plug (5) is connected with an interface of the new energy battery (7), the universal socket (6) corresponds to various vehicle body connectors, and the surface of the fixed plug (5) is also provided with a bayonet (51);
the inner wall of the mounting groove (3) is provided with a fixing mechanism, and the fixing mechanism is inserted into the bayonet (51) to fix the fixing plug (5) when the charging/discharging conversion connector (4) is reset.
2. The new energy automobile battery charging structure with switching mechanism according to claim 1, wherein: the surface of the pin shaft (31) is also sleeved with a torsion spring (32) which applies torsion outwards, and two ends of the torsion spring (32) are fixedly connected with the pin shaft (31) and the inner wall of the placing groove (3) respectively.
3. The new energy automobile battery charging structure with switching mechanism according to claim 1, wherein: the clamping piece comprises a clamping groove (21) formed in the inner wall of the conversion interface (2) and the outer surface of the charging/discharging conversion connector (4), and a clamping ring (22) is movably sleeved on the inner wall of the clamping groove (21).
4. The new energy automobile battery charging structure with switching mechanism according to claim 1, wherein: the fixing mechanism comprises a U-shaped clamping seat (41), the U-shaped clamping seat (41) is fixed at the inner wall of the mounting groove (3), a U-shaped opening (42) of the U-shaped clamping seat (41) is arranged outwards along the switching disc (1), and the fixing plug (5) is inserted into the U-shaped opening (42) of the U-shaped clamping seat (41) in a sliding mode when reset.
5. The new energy automobile battery charging structure with switching mechanism according to claim 4, wherein: through holes (43) are formed in the inner side walls of the U-shaped openings (42) of the U-shaped clamping seat (41), clamping balls (44) are arranged on the inner walls of the through holes (43), and one third of the volumes of the clamping balls (44) are exposed out of the U-shaped openings (42) of the U-shaped clamping seat (41) and clamped into the bayonets (51).
6. The new energy automobile battery charging structure with switching mechanism according to claim 5, wherein: the inner wall of the outer end of the through hole (43) is fixedly connected with a return spring (45), and one end of the return spring (45) is fixedly connected with the surface of the clamping ball (44) to provide outward elasticity for the clamping ball (44) all the time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321300832.6U CN219979994U (en) | 2023-05-26 | 2023-05-26 | New energy automobile battery charging structure with switching mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321300832.6U CN219979994U (en) | 2023-05-26 | 2023-05-26 | New energy automobile battery charging structure with switching mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219979994U true CN219979994U (en) | 2023-11-07 |
Family
ID=88579676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321300832.6U Active CN219979994U (en) | 2023-05-26 | 2023-05-26 | New energy automobile battery charging structure with switching mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219979994U (en) |
-
2023
- 2023-05-26 CN CN202321300832.6U patent/CN219979994U/en active Active
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