CN203289238U - Electric power-assisted-steering brush waterproof motor assembly with novel structure - Google Patents
Electric power-assisted-steering brush waterproof motor assembly with novel structure Download PDFInfo
- Publication number
- CN203289238U CN203289238U CN2013203094410U CN201320309441U CN203289238U CN 203289238 U CN203289238 U CN 203289238U CN 2013203094410 U CN2013203094410 U CN 2013203094410U CN 201320309441 U CN201320309441 U CN 201320309441U CN 203289238 U CN203289238 U CN 203289238U
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- China
- Prior art keywords
- assembly
- wire
- end cap
- wire outlet
- brush holder
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000007789 sealing Methods 0.000 claims abstract description 18
- 238000010276 construction Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 8
- 230000004224 protection Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010923 batch production Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Classifications
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Power Steering Mechanism (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The utility model discloses an electric power-assisted-steering brush waterproof motor assembly with a novel structure. The brush waterproof motor assembly comprises an end-cover brush holder assembly, a stator assembly and an armature assembly, wherein the end-cover brush holder assembly is provided with a power line protruding outside an end cover, comprises a wire-outlet base elastic clamping plate and is provided with a clamping groove matched with the wire-outlet base elastic clamping plate. The wire-outlet base elastic clamping plate is inserted in the clamping groove. A sealing ring is mounted between the end-cover brush holder assembly and the stator assembly. A wire outlet sleeve is sleeved on the power line. A wire outlet hole is opened in the wire-outlet base elastic clamping plate. The wire outlet sleeve is tightly matched with the wire outlet hole and protrudes outside the wire outlet hole. The wire outlet sleeve and the sealing ring are a separated structure. The assembly provided by the utility model has advantages of compact structure, good waterproof effect and very convenient installation.
Description
Technical field
The electric power steering that the utility model relates to a kind of new construction has brush waterproof machine assembly, belongs to the automobile electric power-assisted steering brush motor and makes field.
Background technology
At present, the automobile electric power-assisted steering of domestic production at present has the wire outlet seat of brush waterproof machine employing with O type circle, this structure not only requires very high to the making of O type circle, and due to the wire outlet seat of traditional structure in motor practical set process, the fitting surface more complicated that relates to, can't guarantee the motor waterproof requirement.So the technical staff has fixed the wire outlet seat cover plate by screw on end cap brush holder assembly, and be provided with sealing ring between end cap brush holder assembly and field frame assembly, be set with lead collar on power line, have wire hole on the wire outlet seat cover plate, lead collar and wire hole closely cooperate and stretch out wire hole, have solved preferably waterproof problem.But this structure need to be fixed on cover plate on end cap brush holder assembly with several screws, relies on screw to lock cover plate, cover plate is installed inconvenient, and labor strength is large, and production efficiency is low, is unfavorable for batch production.
Summary of the invention
Technical problem to be solved in the utility model is the defect that overcomes prior art, and a kind of compact conformation, good water-proof effect are provided, and the electric power steering of new construction is installed very easily brush waterproof machine assembly is arranged.
in order to solve the problems of the technologies described above, the technical solution of the utility model is: a kind of electric power steering of new construction has brush waterproof machine assembly, comprise end cap brush holder assembly, field frame assembly and rotor assembly, have on end cap brush holder assembly and stretch out the outer power line of end cap, also comprise wire outlet seat elasticity clamp, and be provided with the draw-in groove that coordinates with wire outlet seat elasticity clamp on end cap brush holder assembly, wire outlet seat elasticity clamp is inserted in this draw-in groove, be provided with sealing ring between end cap brush holder assembly and field frame assembly, be set with lead collar on power line, have wire hole on wire outlet seat elasticity clamp, lead collar and wire hole closely cooperate and stretch out wire hole, lead collar and sealing ring are Split type structure.
Further, described power line is two, and corresponding lead collar on every power line.
Further, described sealing ring is the O RunddichtringO.
After having adopted technique scheme, aspect the motor assembling, only need the lead collar protection while coordinating with end cap in end cap brush holder assembly of the present utility model, and coordinate with sealing ring between end cap brush holder assembly and field frame assembly, compact conformation, assembling are simple, and can reach good waterproof effect, and adopt to iris out in the waterproof machine assembling process of line holder structure with the O type, need to be coated with waterproof construction glue, process is very complicated, and waterproof quality also not necessarily is guaranteed; Aspect manufacture difficulty; the utility model separates lead collar with sealing ring structure; and the waterproof machine of traditional structure only relies on the wire outlet seat with O type circle; wire outlet seat requirement on machining accuracy to this structure is too high; in addition; but lead collar not only protection power source line is not affected by scratch in assembling process, and guarantees the waterproof requirement that power line coordinates with end cap power outlet place, and sealing ring can guarantee the waterproof requirement that end cap brush holder assembly coordinates with field frame assembly.By wire outlet seat elasticity clamp is set, and be provided with the draw-in groove that coordinates with wire outlet seat elasticity clamp on end cap brush holder assembly, wire outlet seat elasticity clamp is inserted in this draw-in groove, wire outlet seat elasticity clamp relies on the elastic force of self to be locked on end cap brush holder assembly, need not needs a plurality of screws to fix with end cap brush holder assembly as wire outlet seat cover plate of the prior art again, greatly facilitates installation, has reduced the annexes such as screw, reduce cost, and be conducive to batch production.
Description of drawings
Fig. 1 is the stereogram of end cap brush holder assembly of the present utility model;
Fig. 2 is the stereogram that the electric power steering of new construction of the present utility model has brush waterproof machine assembly.
Embodiment
Content of the present utility model is easier to be expressly understood in order to make, below according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail,
as shown in Figure 1 and 2, a kind of electric power steering of new construction has brush waterproof machine assembly, comprise end cap brush holder assembly 1, field frame assembly 2 and rotor assembly 3, have on end cap brush holder assembly 1 and stretch out the outer power line 4 of end cap, also comprise wire outlet seat elasticity clamp 5, and be provided with the draw-in groove that coordinates with wire outlet seat elasticity clamp 5 on end cap brush holder assembly 1, wire outlet seat elasticity clamp 5 is inserted in this draw-in groove, wire outlet seat elasticity clamp 5 relies on the elastic force of self to be locked on end cap brush holder assembly 1, be provided with sealing ring between end cap brush holder assembly 1 and field frame assembly 2, be set with lead collar 6 on power line 4, have wire hole on wire outlet seat elasticity clamp 5, lead collar 6 closely cooperates and stretches out wire hole with wire hole, lead collar 6 is Split type structure with sealing ring.
As shown in Figure 1, power line 4 is two, and corresponding lead collar 6 on every power line 4.
Sealing ring is the O RunddichtringO.
aspect the motor assembling, only need lead collar 6 protections while coordinating with end cap in end cap brush holder assembly 1 of the present utility model, and coordinate with sealing ring between end cap brush holder assembly 1 and field frame assembly 2, compact conformation, assembling are simply, and can reach good waterproof effect, need to be coated with waterproof construction glue and adopt to iris out in the waterproof machine assembling process of line holder structure with the O type, process is very complicated, and waterproof quality also not necessarily is guaranteed, aspect manufacture difficulty, the utility model separates lead collar 6 with sealing ring structure, and the waterproof machine of traditional structure only relies on the wire outlet seat with O type circle, wire outlet seat requirement on machining accuracy to this structure is too high, in addition, but lead collar 6 not only protection power source line is not affected by scratch in assembling process, and guarantee the waterproof requirement that power line coordinates with end cap power outlet place, sealing ring can guarantee the waterproof requirement that end cap brush holder assembly coordinates with field frame assembly, by wire outlet seat elasticity clamp is set, and be provided with the draw-in groove that coordinates with wire outlet seat elasticity clamp on end cap brush holder assembly, wire outlet seat elasticity clamp relies on the elastic force of self to be locked on end cap brush holder assembly, need not needs a plurality of screws to fix with end cap brush holder assembly as wire outlet seat cover plate of the prior art again, greatly facilitate installation.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (3)
1. the electric power steering of a new construction has brush waterproof machine assembly, comprise end cap brush holder assembly (1), field frame assembly (2) and rotor assembly (3), have on end cap brush holder assembly (1) and stretch out the outer power line (4) of end cap, it is characterized in that: also comprise wire outlet seat elasticity clamp (5), and be provided with the draw-in groove that coordinates with wire outlet seat elasticity clamp (5) on end cap brush holder assembly (1), wire outlet seat elasticity clamp (5) is inserted in this draw-in groove, be provided with sealing ring between end cap brush holder assembly (1) and field frame assembly (2), be set with lead collar (6) on power line (4), have wire hole on wire outlet seat elasticity clamp (5), lead collar (6) closely cooperates and stretches out wire hole with wire hole, lead collar (6) is Split type structure with sealing ring.
2. the electric power steering of new construction according to claim 1 has brush waterproof machine assembly, and it is characterized in that: described power line (4) is two, and the upper corresponding lead collar (6) of every power line (4).
3. the electric power steering of new construction according to claim 1 and 2 has brush waterproof machine assembly, and it is characterized in that: described sealing ring is the O RunddichtringO.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203094410U CN203289238U (en) | 2013-05-31 | 2013-05-31 | Electric power-assisted-steering brush waterproof motor assembly with novel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203094410U CN203289238U (en) | 2013-05-31 | 2013-05-31 | Electric power-assisted-steering brush waterproof motor assembly with novel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203289238U true CN203289238U (en) | 2013-11-13 |
Family
ID=49545581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203094410U Expired - Fee Related CN203289238U (en) | 2013-05-31 | 2013-05-31 | Electric power-assisted-steering brush waterproof motor assembly with novel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203289238U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106026485A (en) * | 2015-03-31 | 2016-10-12 | 日本电产株式会社 | Motor |
-
2013
- 2013-05-31 CN CN2013203094410U patent/CN203289238U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106026485A (en) * | 2015-03-31 | 2016-10-12 | 日本电产株式会社 | Motor |
| CN106026485B (en) * | 2015-03-31 | 2018-10-19 | 日本电产株式会社 | Motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170517 Address after: 430074 Hubei city of Wuhan province Kuanshan Road No. 1 central China Software Park building 66 Patentee after: Wuhan Auto Motor Co., Ltd. Address before: 213025 East Road, Qishuyan Economic Development Zone, Jiangsu, China, No. 156, No. Patentee before: Japan electrical products (Jiangsu) Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170908 Address after: 213025 East Road, Qishuyan Economic Development Zone, Jiangsu, China, No. 156, No. Patentee after: Japan electrical products (Jiangsu) Co., Ltd. Address before: 430074 Hubei city of Wuhan province Kuanshan Road No. 1 central China Software Park building 66 Patentee before: Wuhan Auto Motor Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20190531 |