CN213817442U - A waterproof construction for motor low pressure becomes pencil soon - Google Patents
A waterproof construction for motor low pressure becomes pencil soon Download PDFInfo
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- CN213817442U CN213817442U CN202022659896.8U CN202022659896U CN213817442U CN 213817442 U CN213817442 U CN 213817442U CN 202022659896 U CN202022659896 U CN 202022659896U CN 213817442 U CN213817442 U CN 213817442U
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- rubber column
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- motor low
- sleeve
- voltage
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Abstract
The utility model discloses a waterproof construction that is used for motor low pressure to become pencil soon, its characterized in that: the motor low-voltage rotary transformer wire harness penetrates through the rubber column sleeve, the inserting end of the motor low-voltage rotary transformer wire harness is matched with the motor low-voltage connector, the motor low-voltage rotary transformer wire harness penetrates through the rubber column sleeve, and the motor low-voltage rotary transformer wire harness is tightly matched with the rubber column sleeve. The rubber column sleeve is provided with a plurality of sleeve holes for the wire harness to pass through, and the low-voltage rotary transformer wire harness of the motor passes through the rubber column sleeve through the sleeve holes. For convenient processing and attractive insertion of the wire harness, the sleeve holes are distributed on the rubber column sleeve in a rectangular array, and the sleeve holes are through holes. The both sides of motor low pressure connector are equipped with the mounting panel, and the both sides of rubber column cover are equipped with the draw-in groove with mounting panel complex, and the motor low pressure is changeed line and is pegged graft in motor low pressure connector, and the mounting panel is pegged graft in the draw-in groove simultaneously. The bracket plate and the clamping groove are in interference fit and used for fastening the rubber column sleeve.
Description
Technical Field
The utility model belongs to the technical field of the pencil is waterproof, concretely relates to a waterproof construction that is used for motor low pressure to become pencil soon.
Background
At present, electric drive system is one of the core of new forms of energy development, the height of electric drive system performance receives the performance influence of motor, wherein whether waterproof, how waterproof is the important index of evaluation motor performance for the motor low pressure rotary transformer pencil, and waterproof to the low pressure rotary transformer pencil at present, mainly take and increase the sealing washer at the low pressure connector end, blind stifled, pencil end winding insulated wire, in whole car assembling process, if the pencil is walked the line on the low pressure connector, wading the in-process, rivers can be in low pressure connector department accumulation along the pencil, the connector has the risk of intaking, thereby lead to insulating warning, influence whole car operation safety.
SUMMERY OF THE UTILITY MODEL
To the not enough that exists among the prior art, the utility model aims to provide a waterproof construction for motor low pressure becomes pencil soon improves motor low pressure and becomes pencil leakproofness, the prevention risk of intaking.
In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides a waterproof construction that is used for motor low pressure to become pencil soon which characterized in that: the motor low-voltage rotary transformer wire harness penetrates through the rubber column sleeve, the inserting end of the motor low-voltage rotary transformer wire harness is matched with the motor low-voltage connector, the motor low-voltage rotary transformer wire harness penetrates through the rubber column sleeve, and the motor low-voltage rotary transformer wire harness is tightly matched with the rubber column sleeve.
Furthermore, a plurality of sleeve holes for the wiring harnesses to pass through are formed in the rubber column sleeve, and the low-voltage rotary transformer wiring harnesses of the motor pass through the sleeve holes and penetrate through the rubber column sleeve.
Furthermore, the both sides of motor low pressure connector are equipped with the mounting panel, the both sides of rubber column cover be equipped with mounting panel complex draw-in groove, the motor low pressure rotary transformation pencil is pegged graft in motor low pressure connector, and the mounting panel is pegged graft in the draw-in groove simultaneously.
Furthermore, the bracket plate and the clamping groove are in interference fit, and a rubber column sleeve is fastened.
Furthermore, bosses for shunting water flow are arranged at two end parts of the rubber column sleeve, and the bosses are higher than the plane of the sleeve hole.
Furthermore, the trepanning is rectangular array distribution on the rubber column cover, and the trepanning is the through-hole.
Adopt the utility model discloses technical scheme's advantage does:
the waterproof structure of the utility model is fastened at the end of the wire harness, thereby improving the sealing performance of the low-voltage rotary transformer wire harness of the motor and preventing the water inlet risk; the boss is higher than the plane of the trepanning, which is equivalent to the fact that the boss covers the trepanning, and the incoming water flows away along the boss and cannot enter the trepanning, so that the occurrence of water inflow of the wiring harness is avoided; the bracket plate and the clamping groove are in interference fit and used for fastening the rubber column sleeve; the pencil passes from the rubber column cover, has both regulated the pencil, makes the pencil distribute neatly and orderly, has also played sealed effect to the pencil, has reduced the pencil risk of intaking.
Drawings
The invention will be described in further detail with reference to the following drawings and detailed description:
FIG. 1 is a schematic view of the rubber column sleeve structure of the present invention;
fig. 2 is a schematic view of the low-voltage connector of the motor of the present invention.
The labels in the above figures are respectively: 1. a rubber column sleeve; 11. trepanning; 12. a card slot; 13. a boss; 2. a low-voltage connector of the motor; 21. a support plate.
Detailed Description
In the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "plane direction", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of 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.
As shown in fig. 1 and 2, a waterproof structure for a low-voltage rotary transformer wire harness of a motor is characterized in that: the motor low-voltage rotary transformer wire harness comprises a rubber column sleeve 1 and a motor low-voltage connector 2, the motor low-voltage rotary transformer wire harness penetrates through the rubber column sleeve 1, the inserting end of the motor low-voltage rotary transformer wire harness is matched with the motor low-voltage connector 2, the motor low-voltage rotary transformer wire harness penetrates through the rubber column sleeve 1, and the motor low-voltage rotary transformer wire harness is tightly matched with the rubber column sleeve 1.
The rubber column sleeve 1 is provided with a plurality of sleeve holes 11 for the wiring harnesses to pass through, and the motor low-voltage rotary transformer wiring harnesses pass through the rubber column sleeve 1 through the sleeve holes 11. For convenient processing and attractive insertion of the wire harness, the sleeve holes 11 are distributed on the rubber column sleeve 1 in a rectangular array, and the sleeve holes 11 are through holes.
The two sides of the motor low-voltage connector 2 are provided with support plates 21, the two sides of the rubber column sleeve 1 are provided with clamping grooves 12 matched with the support plates 21, the motor low-voltage rotary transformation wire harness is inserted into the motor low-voltage connector 2, and meanwhile, the support plates 21 are inserted into the clamping grooves 12. The bracket plate 21 and the clamping groove 12 are in interference fit and used for fastening the rubber column sleeve 1.
The motor low-voltage rotary transformation wiring harness penetrates through the rubber column sleeve 1, the motor low-voltage rotary transformation wiring harness penetrates through sleeve holes 11 in the rubber column sleeve respectively, clamping grooves 12 are formed in two sides of the rubber column sleeve 1, the clamping grooves 12 are of rectangular groove structures, and the rectangular grooves are in interference fit with support plates 21 on the motor low-voltage connector 2 and used for fastening the rubber column sleeve 1.
The utility model discloses waterproof construction fastens in the pencil end, has improved the motor low pressure and has become pencil leakproofness soon, has prevented the risk of intaking.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, and various insubstantial improvements can be made without the technical solutions of the present invention, or the present invention can be directly applied to other occasions without the improvements, and all are within the protection scope of the present invention.
Claims (6)
1. The utility model provides a waterproof construction that is used for motor low pressure to become pencil soon which characterized in that: including rubber column cover (1) and motor low pressure connector (2), motor low pressure rotary transformer pencil passes from inside rubber column cover (1), and the grafting end and the cooperation of motor low pressure connector (2) of motor low pressure rotary transformer pencil, motor low pressure rotary transformer pencil pass rubber column cover (1), and motor low pressure rotary transformer pencil closely cooperates with rubber column cover (1).
2. The waterproof structure for the low-voltage rotary transformer wire harness of the motor according to claim 1, wherein: the rubber column sleeve (1) is provided with a plurality of sleeve holes (11) for the wiring harnesses to pass through, and the motor low-voltage rotary transformation wiring harnesses pass through the rubber column sleeve (1) through the sleeve holes (11).
3. The waterproof structure for the low-voltage resolver harness of the motor according to claim 1 or 2, wherein: the two sides of the motor low-voltage connector (2) are provided with support plates (21), the two sides of the rubber column sleeve (1) are provided with clamping grooves (12) matched with the support plates (21), the motor low-voltage rotary transformation wiring harness is inserted into the motor low-voltage connector (2), and meanwhile the support plates (21) are inserted into the clamping grooves (12).
4. The waterproof structure for the low-voltage resolver harness of the motor according to claim 3, wherein: the bracket plate (21) and the clamping groove (12) are in interference fit, and the rubber column sleeve (1) is fastened.
5. The waterproof structure for the low-voltage resolver harness of the motor according to claim 4, wherein: bosses (13) used for shunting water flow are arranged at two end parts of the rubber column sleeve (1), and the bosses (13) are higher than the plane where the sleeve hole (11) is located.
6. The waterproof structure for the low-voltage resolver harness of the motor according to claim 5, wherein: the trepanning (11) is distributed on the rubber column sleeve (1) in a rectangular array, and the trepanning (11) is a through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022659896.8U CN213817442U (en) | 2020-11-17 | 2020-11-17 | A waterproof construction for motor low pressure becomes pencil soon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022659896.8U CN213817442U (en) | 2020-11-17 | 2020-11-17 | A waterproof construction for motor low pressure becomes pencil soon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213817442U true CN213817442U (en) | 2021-07-27 |
Family
ID=76935101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022659896.8U Active CN213817442U (en) | 2020-11-17 | 2020-11-17 | A waterproof construction for motor low pressure becomes pencil soon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213817442U (en) |
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2020
- 2020-11-17 CN CN202022659896.8U patent/CN213817442U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230516 Address after: Floor 18, Building 13, Science and Technology Industrial Park, No. 717 Zhongshan South Road, Wuhu High tech Industrial Development Zone, Yijiang District, Wuhu City, Anhui Province, 241000 Patentee after: Wuhu Tairui Automobile Co.,Ltd. Address before: 241000 Building 8, science and Technology Industrial Park, 717 Zhongshan South Road, Yijiang District, Wuhu City, Anhui Province Patentee before: Chery Commercial Vehicles (Anhui) Co., Ltd. |
|
| TR01 | Transfer of patent right |