CN218385802U - Copper bar subassembly, electricity drive controller system and vehicle - Google Patents
Copper bar subassembly, electricity drive controller system and vehicle Download PDFInfo
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- CN218385802U CN218385802U CN202222253192.XU CN202222253192U CN218385802U CN 218385802 U CN218385802 U CN 218385802U CN 202222253192 U CN202222253192 U CN 202222253192U CN 218385802 U CN218385802 U CN 218385802U
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- copper bar
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
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Abstract
The utility model discloses a copper bar subassembly, electricity drive controller system and vehicle, including the copper bar body and with the base of copper bar body integrated into one piece, the base is connected with automatically controlled casing, the copper bar body is including installing motor central point copper bar and the three-phase copper bar on the base, the first end and the central point of motor central point copper bar are connected, and the second end and the motor central point of motor central point copper bar are connected; the first end of three-phase copper bar is connected with the output copper bar of power module, the second end of three-phase copper bar is connected with the motor. It can be with charging to step up and connect and the function integration of three-phase connection in a module, and the integrated level is higher.
Description
Technical Field
The utility model relates to a new energy automobile spare part, concretely relates to copper bar subassembly, electricity drive controller system and vehicle.
Background
With the development of new energy automobiles, the demand for high economy of integration and light weight of an electric control system assembly is more urgent, and the electric control system assemblies matched with the new energy automobiles in the current market are low in multi-integration degree, large in size and heavy in weight.
CN213242846U discloses a three-phase copper bar joint structure, electronic assembly system and car. The three-phase copper bar joint structure comprises a joint base, a high-voltage connecting structure and a low-voltage connecting structure, wherein the high-voltage connecting structure and the low-voltage connecting structure are arranged on the joint base; the high-voltage connecting structure comprises a high-voltage connecting seat integrated with one end of the connector base, a high-voltage three-phase copper bar integrated on the high-voltage connecting seat, and a high-voltage sealing ring arranged on the high-voltage connecting seat; the low-voltage connecting structure comprises a low-voltage connecting seat and a low-voltage three-phase copper bar, wherein the low-voltage connecting seat and the low-voltage three-phase copper bar are integrated with the other end of the connector base, and the low-voltage three-phase copper bar is arranged on the low-voltage connecting seat in a staggered mode and is electrically connected with the high-voltage three-phase copper bar in a corresponding mode. The problem that in the prior art, the interface position of motor controller and motor is not sealed tightly, and the low-voltage signal of motor receives high-voltage circuit's influence easily can be solved, nevertheless three-phase copper bar joint design can only realize the three-phase connection function, and the function is relatively more single, and the integrated level is not high.
Disclosure of Invention
The utility model aims at providing a copper bar subassembly, electricity drive controller system and vehicle, it can step up the connection and the three-phase connection function integration in a module with charging, and the integrated level is higher.
The copper bar assembly comprises a copper bar body and a base integrally formed with the copper bar body, wherein the base is connected with an electric control shell, the copper bar body comprises a motor central point copper bar and a three-phase copper bar which are installed on the base, the first end of the motor central point copper bar is connected with a central point connecting connector, and the second end of the motor central point copper bar is connected with a motor central point; the first end of three-phase copper bar is connected with the output copper bar of power module, the second end of three-phase copper bar is connected with the motor.
Further, the first end of the motor center point copper bar and the first end of the three-phase copper bar are positioned on one side, facing the electric control shell, of the base; the second end of the motor central point copper bar and the second end of the three-phase copper bar are located on one side, deviating from the electric control shell, of the base.
Furthermore, the second end of the motor center point copper bar and the second end of the three-phase copper bar penetrate through the electric control shell and are arranged in parallel at intervals.
Further, the second end of the copper bar at the center point of the motor and the second end of the three-phase copper bar are located on the same plane.
Further, the first end of the motor central point copper bar is bent upwards, and the first end of the three-phase copper bar is bent downwards.
Furthermore, a groove body used for installing a sealing ring is arranged at a position, corresponding to the base, of the electric control shell, and the sealing ring is connected with the base in a sealing mode.
Further, the base is connected with the electric control shell through a bolt; the two opposite sides of the base are provided with support lugs, the support lugs are provided with connecting holes used for being connected with the electric control shell, and the bolts penetrate through the connecting holes and are in threaded connection with the mounting holes in the electric control shell.
Further, the first end of motor central point copper bar is equipped with the first wiring hole of being connected the connector with the central point, the second end of motor central point copper bar is equipped with the second wiring hole of being connected with the motor central point, the first end of three-phase copper bar is equipped with the third wiring hole that is connected with the output copper bar of power module, the second end of three-phase copper bar is equipped with the fourth wiring hole that is connected with the motor.
An electricity drive controller system, include the copper bar subassembly.
A vehicle, includes the utility model discloses an electricity drive control system.
The utility model discloses install motor central point copper bar and three-phase copper bar integration on same base, with motor central point connection function, motor three-phase line connection function integration on a subassembly, realize simultaneously charging to step up and connect and three-phase connection function to the envelope space of electricity driving controller system has been reduced.
Drawings
Fig. 1 is a schematic structural view of the copper bar assembly of the present invention;
fig. 2 is an assembly schematic view of the copper bar assembly of the present invention;
fig. 3 is the sealing and matching schematic diagram of the copper bar assembly and the electric control shell of the present invention.
In the figure, 1-base, 11-lug, 12-connecting hole, 2-copper bar of motor central point, 21-first wiring hole, 22-second wiring hole, 3-three-phase copper bar, 31-third wiring hole, 32-fourth wiring hole, 4-electronic control shell, 5-connector of central point connection, 6-power module, 7-sealing washer.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the following description will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "vertical", "parallel", "central", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.
Referring to fig. 1 and 2, the copper bar assembly comprises a copper bar body and a base 1 which is integrally formed with the copper bar body, wherein the base 1 is connected with an electric control shell 4, the copper bar body comprises a motor central point copper bar 2 and a three-phase copper bar 3 which are arranged on the base 1, a first end of the motor central point copper bar 2 is connected with a central point connecting connector 5, and a second end of the motor central point copper bar 2 is connected with a motor central point; the first end of three-phase copper bar 3 is connected with the output copper bar of power module 6, the second end of three-phase copper bar 3 is connected with the motor. Because install motor central point copper bar 2 and three-phase copper bar 3 integration on same base 1, with motor central point connection function, motor three-phase line connection function integration on an subassembly, realized simultaneously to charge and step up and connect and three-phase connection function to the envelope space of electricity drive controller system has been reduced.
The first end of the motor central point copper bar 2 and the first end of the three-phase copper bar 3 are positioned on one side of the base 1 facing the electric control shell 4; the second end of the motor central point copper bar 2 and the second end of the three-phase copper bar 3 are positioned on one side of the base 1, which deviates from the electric control shell 4. The first end and the second of motor central point copper bar 2 hold the first end and the second of three-phase copper bar 3 hold the branch and arrange in the both sides of base, and rationally distributed pleasing to the eye, be convenient for follow-up copper bar subassembly and being connected of other spare parts.
The second end of motor central point copper bar 2 with the second end of three-phase copper bar 3 passes 4 parallel interval arrangements of automatically controlled casing, just the second end of motor central point copper bar 2 with the second end of three-phase copper bar 3 is located the coplanar, and the installation of the motor central point of being convenient for and motor three-phase line is fixed, and convenient assembling has improved production efficiency.
The first end of the copper bar 2 at the central point of the motor is bent upwards, and the first end of the three-phase copper bar 3 is bent downwards, so that the copper bar assembly can be better connected with the central point connecting connector 5 and the power module 6, and the copper bar assembly is reasonable in layout and convenient to assemble.
The position that automatically controlled casing 4 and base 1 correspond is equipped with the cell body that is used for installing sealing washer 7, sealing connection between sealing washer 7 and the 1 lateral surface of base has improved the sealing performance between automatically controlled casing 4 and the base 1 to the structure is also comparatively simple, and the preparation is convenient.
The base 1 is connected with the electric control shell 4 through bolts; the two opposite sides of the base 1 are provided with support lugs 11, the support lugs 11 are provided with connecting holes 12 used for being connected with the electric control shell 4, and bolts penetrate through the connecting holes 12 and are in threaded connection with mounting holes in the electric control shell 4. The base 1 is fixed on the installation end face of the electric control shell 4 by the bolts penetrating through the connecting holes 12 and being fixed with the installation holes, the structure is simple, and the installation and the disassembly are convenient.
The first end of motor central point copper bar 2 is equipped with the first wiring hole 21 of being connected with central point connection connector 5, the second end of motor central point copper bar 2 is equipped with the second wiring hole 22 of being connected with the motor central point, the first end of three-phase copper bar 3 is equipped with the third wiring hole 31 that is connected with the output copper bar of power module 6, the second end of three-phase copper bar 3 is equipped with the fourth wiring hole 32 that is connected with the motor, for motor central point, motor three-phase line, central point connection connector 5 and power module 6 provide the erection node, the assembly of being convenient for is fixed.
An electricity drive controller system, include the copper bar subassembly.
A vehicle, includes the utility model discloses an electricity drive control system.
The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (10)
1. The utility model provides a copper bar subassembly, including the copper bar body and with copper bar body integrated into one piece's base (1), base (1) is connected its characterized in that with automatically controlled casing (4): the copper bar body comprises a motor central point copper bar (2) and a three-phase copper bar (3) which are arranged on a base (1), wherein the first end of the motor central point copper bar (2) is connected with a central point connecting connector (5), and the second end of the motor central point copper bar (2) is connected with the central point of a motor; the first end of the three-phase copper bar (3) is connected with an output copper bar of the power module (6), and the second end of the three-phase copper bar (3) is connected with a motor.
2. The copper bar assembly of claim 1, wherein: the first end of the motor central point copper bar (2) and the first end of the three-phase copper bar (3) are positioned on one side, facing the electric control shell (4), of the base (1); the second end of the motor central point copper bar (2) and the second end of the three-phase copper bar (3) are located on one side, deviating from the electric control shell (4), of the base (1).
3. The copper bar assembly according to claim 1 or 2, wherein: the second end of the motor central point copper bar (2) and the second end of the three-phase copper bar (3) penetrate through the electric control shell (4) to be arranged in parallel at intervals.
4. The copper bar assembly of claim 3, wherein: and the second end of the motor central point copper bar (2) and the second end of the three-phase copper bar (3) are positioned on the same plane.
5. The copper bar assembly according to claim 1 or 2, wherein: the first end of the motor central point copper bar (2) is bent upwards, and the first end of the three-phase copper bar (3) is bent downwards.
6. The copper bar assembly according to claim 1 or 2, wherein: the electric control shell (4) is provided with a groove body used for installing a sealing ring (7) at a position corresponding to the base (1), and the sealing ring (7) is connected with the base (1) in a sealing manner.
7. The copper bar assembly according to claim 1 or 2, wherein: the base (1) is connected with the electric control shell (4) through a bolt; the two opposite sides of the base (1) are provided with support lugs (11), the support lugs (11) are provided with connecting holes (12) used for being connected with the electric control shell (4), and bolts penetrate through the connecting holes (12) and are in threaded connection with mounting holes in the electric control shell (4).
8. The copper bar assembly according to claim 1 or 2, wherein: a first wiring hole (21) connected with the central point connecting connector (5) is formed in the first end of the motor central point copper bar (2), and a second wiring hole (22) connected with the motor central point is formed in the second end of the motor central point copper bar (2); the first end of three-phase copper bar (3) is equipped with third wiring hole (31) that are connected with the output copper bar of power module (6), the second end of three-phase copper bar (3) is equipped with fourth wiring hole (32) that are connected with the motor.
9. An electrically driven controller system characterized by: the copper bar assembly comprises the copper bar assembly defined in any one of claims 1 to 8.
10. A vehicle, characterized in that: comprising an electrically driven controller system as claimed in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222253192.XU CN218385802U (en) | 2022-08-26 | 2022-08-26 | Copper bar subassembly, electricity drive controller system and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222253192.XU CN218385802U (en) | 2022-08-26 | 2022-08-26 | Copper bar subassembly, electricity drive controller system and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218385802U true CN218385802U (en) | 2023-01-24 |
Family
ID=84970078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222253192.XU Active CN218385802U (en) | 2022-08-26 | 2022-08-26 | Copper bar subassembly, electricity drive controller system and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218385802U (en) |
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2022
- 2022-08-26 CN CN202222253192.XU patent/CN218385802U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 401133 room 208, 2 house, 39 Yonghe Road, Yu Zui Town, Jiangbei District, Chongqing Patentee after: Deep Blue Automotive Technology Co.,Ltd. Address before: 401133 room 208, 2 house, 39 Yonghe Road, Yu Zui Town, Jiangbei District, Chongqing Patentee before: CHONGQING CHANGAN NEW ENERGY AUTOMOBILE TECHNOLOGY Co.,Ltd. |