CN204807111U - Motor sensor housing - Google Patents
Motor sensor housing Download PDFInfo
- Publication number
- CN204807111U CN204807111U CN201520532223.2U CN201520532223U CN204807111U CN 204807111 U CN204807111 U CN 204807111U CN 201520532223 U CN201520532223 U CN 201520532223U CN 204807111 U CN204807111 U CN 204807111U
- Authority
- CN
- China
- Prior art keywords
- motor
- main body
- reference column
- electromechanical transducer
- seal groove
- Prior art date
- 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
Links
Abstract
The utility model relates to an electric machine the accessory, concretely relates to motor sensor housing, comprising a main body, the main part internal surface is equipped with outstanding tang, still is equipped with the reference column on the main part internal surface, the reference column is cylindrical round pin axle, the tang outside still is equipped with the seal groove. The utility model discloses when using, tang and reference column need whole insert the installation face of motor on, sensor in the heart axiality in the motor pinpoints, guarantee the installation accuracy to prevent into water, sealing device such as the interior mountable sealing washer of seal groove that increases in addition further prevent into water, guarantee the safe in utilization of motor.
Description
Technical field
The utility model relates to a kind of motor accessory, is specifically related to a kind of electromechanical transducer housing.
Background technology
Along with the progress of science and technology, pure electric automobile industry is widely used, and has driven the development of traction motor simultaneously.Traction motor is provided with accurate speed, a signal transducer, because sensor is installed on vehicle with motor simultaneously, just to sensor motor assembling after positioning precision and waterproof effect had certain requirement.In addition, the induction of different vehicle to signal needs difference, and therefore various vehicle is different to sensor requirement.
In prior art, the holder housing of sensor does not generally do water-proofing treatment, usually adopts a positioning datum during location, and cause location inaccurate, assembly precision is not high, easily intakes, and causes fluctuation of service even to be burnt.In addition, the wire hole of sensor is set to the hole of a hole or two different models, select the sensor of corresponding wire hole quantity according to the needs of mounting vehicle, and versatility is not strong, causes the phenomenon that model is many, organization of production is chaotic.
Utility model content
The utility model provides that a kind of positioning precision is high, the electromechanical transducer housing of good water-proof effect, universal strong.
The utility model adopts following technical scheme:
A kind of electromechanical transducer housing, comprise main body, described body inner surface is provided with outstanding seam, and body inner surface is also provided with reference column, and described reference column is cylindrical bearing pin, is also provided with seal groove outside described seam.
Described main body side is provided with a through hole and a blind hole, and preferably, the main body wall thickness at blind hole place is 0.2-0.6mm, conveniently opens up, and when on the vehicle that sensor module is arranged on needs two wire holes, blind hole can be opened up, and adapts to vehicle needs.
Be provided with three installation portions outside described main body, described installation portion is equipped with mounting hole, be convenient to the connection of main body and motor.
Advantage of the present utility model and beneficial effect are:
The utility model in use, seam and reference column need all to be inserted on the installed surface of motor, the right alignment of accurate alignment sensor in motor center, ensure installation accuracy, thus prevent into water, the packoffs such as O-ring seal can be installed in the seal groove increased in addition, prevent into water further, ensure the use safety of motor.
Wire hole on the utility model electromechanical transducer housing is set to a through hole and a blind hole, highly versatile, and when needing a wire hole, blind hole also can prevent into water.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1.
Wherein, 1-reference column, 2-seal groove, 3-seam, 4-installation portion, 5-mounting hole, 6-main body, 7-through hole, 8-blind hole.
Embodiment
As shown in Figure 1 and Figure 2, a kind of electromechanical transducer housing, comprises main body 6, is provided with three installation portions 4 outside main body 6, and described installation portion 4 is equipped with mounting hole 5.The inside surface of main body 6, faying face when namely main body 6 and motor assemble is provided with outstanding seam 3, and main body 6 inside surface is also provided with reference column 1, and described reference column 1 is cylindrical bearing pin, with seam 3 co-located.Seal groove 2 is also provided with outside described seam 3.Main body 6 side is provided with a through hole 7 and a blind hole 8, and main body 6 wall thickness at blind hole 8 place is 0.2-0.6mm.
When electromechanical transducer shell cast, the plane that electromechanical transducer housing and motor assemble increases a positioning spigot 3 and a reference column 1, be provided with a seal groove 2 in addition on this plane, increase O type circle when assembling uses and do water-proofing treatment, seam 3, reference column 1 and seal groove 2, through subsequent fine processing, play the effect of accurate location, guarantee assembly precision, effectively waterproof.In addition, increase a through hole 7 and a blind hole 8 in the side of main body 6 circumference, use as wire hole.
Claims (4)
1. an electromechanical transducer housing, is characterized in that, comprises main body, and described body inner surface is provided with outstanding seam, and body inner surface is also provided with reference column, and described reference column is cylindrical bearing pin, is also provided with seal groove outside described seam.
2. electromechanical transducer housing according to claim 1, is characterized in that, described main body side is provided with a through hole and a blind hole.
3. electromechanical transducer housing according to claim 2, is characterized in that, the main body wall thickness at described blind hole place is 0.2-0.6mm.
4. electromechanical transducer housing according to claim 1, is characterized in that, is provided with three installation portions, described installation portion is equipped with mounting hole outside described main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520532223.2U CN204807111U (en) | 2015-07-21 | 2015-07-21 | Motor sensor housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520532223.2U CN204807111U (en) | 2015-07-21 | 2015-07-21 | Motor sensor housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204807111U true CN204807111U (en) | 2015-11-25 |
Family
ID=54591919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520532223.2U Expired - Fee Related CN204807111U (en) | 2015-07-21 | 2015-07-21 | Motor sensor housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204807111U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104990568A (en) * | 2015-07-21 | 2015-10-21 | 淄博休普电机电器有限公司 | Motor sensor shell |
| CN105486356A (en) * | 2016-02-02 | 2016-04-13 | 北京至感传感器技术研究院有限公司 | Motor sensor |
-
2015
- 2015-07-21 CN CN201520532223.2U patent/CN204807111U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104990568A (en) * | 2015-07-21 | 2015-10-21 | 淄博休普电机电器有限公司 | Motor sensor shell |
| CN105486356A (en) * | 2016-02-02 | 2016-04-13 | 北京至感传感器技术研究院有限公司 | Motor sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 255088, Zibo hi tech Zone, Shandong Province, Baoshan Avenue, East Road Patentee after: Shandong super power Polytron Technologies Inc Address before: 255088, 200 meters east of Zibo city high tech Zone, Shandong Patentee before: Zibo Super 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: 20151125 Termination date: 20190721 |