CN217956832U - Integrated low pressure pencil connection structure - Google Patents
Integrated low pressure pencil connection structure Download PDFInfo
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- CN217956832U CN217956832U CN202222197214.5U CN202222197214U CN217956832U CN 217956832 U CN217956832 U CN 217956832U CN 202222197214 U CN202222197214 U CN 202222197214U CN 217956832 U CN217956832 U CN 217956832U
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- low pressure
- end cover
- motor
- casing
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Abstract
The utility model belongs to the technical field of new forms of energy power assembly, concretely relates to integrated low pressure pencil connection structure, including the motor, the motor contains the casing, the left side and the right side of casing are connected with controller casing and end cover respectively through sealed glue, the rear of casing is connected with the low pressure pencil end cover through the fastener; a rotary transformer is arranged on the end cover and positioned on the left side of the end cover, the rotary transformer is connected with a low-voltage wire harness, the other end of the low-voltage wire harness is connected with a controller main control board, and the controller main control board is arranged inside the motor; the controller casing is provided with the inner space, sealed glue the centre and be provided with the through-hole, avoided the low pressure bunch to receive the condition that damages lead to life sharply to subtract under external environment, improved the life of low pressure bunch.
Description
Technical Field
The invention belongs to the technical field of new energy power assemblies, and particularly relates to an integrated low-voltage wire harness connecting structure.
Background
Along with the increasing of crude oil price, the demand of new energy automobile is fiery and hot to sharply increase, as the motor and the motor controller of three core electrics in new energy automobile power assembly, when satisfying vehicle basic performance demand, as in motor and the motor controller communication process, the whirl is the most main source of motor controller collection motor rotational speed and motor position state, its connection pencil is indispensable, current motorcycle type mainly still uses the whirl pencil to connect to the motor controller outward, consider under its complicated operational environment and harsh service condition, these pencil can receive various destruction from the external world, its life can greatly reduced.
Disclosure of Invention
An object of the utility model is to provide an integrated low pressure pencil connection structure to solve the pencil and be damaged easily and lead to life greatly reduced's technical problem.
In order to solve the technical problem, the utility model discloses an integrated low pressure pencil connection structure's concrete technical scheme as follows:
an integrated low-voltage wiring harness connection structure comprises a motor, wherein the motor comprises a shell, the left side and the right side of the shell are respectively connected with a controller shell and an end cover through sealing glue, and the rear part of the shell is connected with a low-voltage wiring harness end cover through a fastening piece; a rotary transformer is arranged on the end cover and positioned on the left side of the end cover, the rotary transformer is connected with a low-voltage wire harness, the other end of the low-voltage wire harness is connected with a controller main control board, and the controller main control board is arranged inside the motor; the controller casing is provided with the inner space, sealed glue the centre and be provided with the through-hole, avoided the low pressure bunch to receive the condition that damages lead to life sharply to subtract under external environment, improved the life of low pressure bunch.
Further, the sealant is a rubber type sealant.
Furthermore, the through hole is round or square, so that the low-voltage wire harness can conveniently pass through the through hole.
Further, the fastener is a bolt.
The utility model discloses an integrated low pressure pencil connection structure through adopting built-in connection, has avoided the low pressure bunch to receive the damage condition that leads to life suddenly to subtract under external environment, has improved the life of low pressure bunch.
Drawings
Fig. 1 is a schematic view of an integrated low-voltage wiring harness connection structure of the present invention;
the symbols in the figure illustrate: 1. a rotary transformer; 2. a low voltage wire harness; 3. an end cap; 4. a housing; 5. a low-voltage harness end plate; 6. a bolt; 7. a controller housing; 8. the controller main control board.
Detailed Description
In order to better understand the purpose, structure and function of the present invention, the following description will be made in detail with reference to the accompanying drawings.
As shown in fig. 1, an integrated low-voltage wire harness connection structure, as shown in fig. 1, comprises a motor, the motor comprises a housing 4, an end cover 3 is arranged on the right side of the housing 4, a controller housing 7 is arranged on the left side of the housing 4, and the controller housing 7 is provided with an internal space for passing through a low-voltage wire harness 2.
Between casing 4 and the end cover 3 and between casing 4 and the controller casing 7 all adopt sealed glue to carry out sealing connection, be provided with the through-hole in the middle of the sealed glue, low pressure pencil 2 passes from the through-hole and sealed glue is integrated, the one end of low pressure pencil 2 is connected with resolver 1, the other end of low pressure pencil 2 passes sealed glue through-hole and 7 inner space connections of controller casing in proper order and is connected with controller main control board 8, resolver 1 sets up on end cover 3, a position state information for gathering the rotational speed of motor and motor, controller main control board 8 sets up inside the motor.
Because the whole periphery round casing 4 that sets up of low pressure pencil 2, after confirming that low pressure pencil 2 installation does not have the problem, at last with low pressure pencil end plate 5 through bolt 6 fix the rear at casing 4 to make whole low pressure pencil 2 can not expose outside, through adopting built-in connection, avoided low pressure pencil 2 to receive the condition that damages and lead to life suddenly to reduce under the external environment, improved low pressure pencil 2's life.
It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes in the features and embodiments, or equivalent substitutions may be made therein by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (4)
1. The integrated low-voltage wiring harness connecting structure is characterized by comprising a motor, wherein the motor comprises a shell (4), the left side and the right side of the shell (4) are respectively connected with a controller shell (7) and an end cover (3) through sealing glue, and the rear part of the shell (4) is connected with a low-voltage wiring harness end plate (5) through a fastening piece; a rotary transformer (1) is arranged on the end cover (3) and positioned on the left side of the end cover (3), the rotary transformer (1) is connected with a low-voltage wiring harness (2), the other end of the low-voltage wiring harness (2) is connected with a controller main control board (8), and the controller main control board (8) is arranged inside the motor; the controller shell (7) is provided with an inner space, and a through hole is formed in the middle of the sealant.
2. The integrated low voltage wire harness connection structure of claim 1, wherein the sealant is a rubber type sealant.
3. The integrated low voltage harness connection structure of claim 1, wherein the through hole is circular or square in shape.
4. Integrated low voltage harness connection according to claim 1, characterized in that the fastening is a bolt (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222197214.5U CN217956832U (en) | 2022-08-19 | 2022-08-19 | Integrated low pressure pencil connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222197214.5U CN217956832U (en) | 2022-08-19 | 2022-08-19 | Integrated low pressure pencil connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217956832U true CN217956832U (en) | 2022-12-02 |
Family
ID=84232700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222197214.5U Active CN217956832U (en) | 2022-08-19 | 2022-08-19 | Integrated low pressure pencil connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217956832U (en) |
-
2022
- 2022-08-19 CN CN202222197214.5U patent/CN217956832U/en active Active
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