CN205017154U - Motor of end cover, terminal box integration - Google Patents
Motor of end cover, terminal box integration Download PDFInfo
- Publication number
- CN205017154U CN205017154U CN201520662132.0U CN201520662132U CN205017154U CN 205017154 U CN205017154 U CN 205017154U CN 201520662132 U CN201520662132 U CN 201520662132U CN 205017154 U CN205017154 U CN 205017154U
- Authority
- CN
- China
- Prior art keywords
- terminal box
- motor
- end cap
- casing
- binding post
- 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
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- Motor Or Generator Frames (AREA)
Abstract
The utility model provides a motor has casing, end cover and terminal box, be provided with the terminal in the terminal box, end cover and terminal box, terminal integrated into one piece. The utility model discloses motor manufacturing process is simple to can effectively solve traditional end cover, terminal box, the not high problem of the split type motor protection level of casing.
Description
Technical field
The present invention relates to a kind of motor, especially vehicle driving motor.
Background technology
The protection of motor is on the very large aspect of motor performance impact, conventional motors belongs to combining structure due to casing and end cap, casing and terminal box, easily there is space through long-time use in the seam between above-mentioned each parts, affects the degree of protection of motor to water, dust etc.For the motor being applied to new-energy automobile field, its paddling property requires higher, and motor is often in high-power driving state, and casing heating often makes the rubber cushion between casing and terminal box aging, affects sealing property.Publication number is that the Chinese invention patent of CN102230175B discloses the three-in-one axial flow blower of a kind of protective cover, motor body and terminal box, can improve the degree of protection of blower fan, adapt to outside adverse circumstances.Because terminal box is compared with motor body, small volume, if be made of one shaping by casing and terminal box, need to do to motor body design the requirement become more meticulous very much, details, to the binding post etc. of terminal box, is proposed higher requirement to Design and manufacture.Technical staff more expects to make less amendment on original motor model basis, on the basis not increasing Design and manufacture cost, improves the barrier propterty of motor.
Utility model content
For solving the problem, the invention provides the motor of a kind of end cap, terminal box integration, manufacturing process is simple, and effectively can solve traditional end cap, terminal box, problem that casing split type motor degree of protection is not high.
A kind of motor, has casing, end cap and terminal box, is provided with binding post in described terminal box, and described end cap and terminal box, binding post are one-body molded.
Preferably, described terminal box is positioned at described end cap edge, has axial extension and radial extension along described end-cover axle respectively to radial direction, and described end cap is provided with wire hole with described extension overlapping position.
Further, the radial extension of described terminal box is overlapping with described casing, and described binding post is positioned at above described casing.Radiation water channel is provided with in the below casing of the radial extension of described terminal box.
Accompanying drawing explanation
Fig. 1 is the motor profile of end cap of the present invention, terminal box integration.
Fig. 2 is the product structure figure of integrated end cap and the terminal box that the present invention relates to.
1 is end cap, and 2 is terminal boxes, and 21 is radial extensions, and 22 is axial extensions, and 23 is binding posts, and 3 is wire holes, and 4 is casings.
Embodiment
Below, see figures.1.and.2 to illustrate in greater detail embodiments of the present invention.In all of the figs same reference marker added to same or similar part and omit the description.
With reference to Fig. 1, the utility model provides a kind of motor, has casing 4, end cap 1 and terminal box 2, is provided with binding post 23 in described terminal box 2, and described end cap 1 and terminal box 2, binding post 23 are one-body molded.Wherein terminal box 2 is positioned at the edge of end cap 1, be respectively arranged with radial extension 21 and axial extension 22, wherein binding post 23 surrounds by radial extension 21, for hold this end cap 1 of binding post 23 be installed on motor time, terminal box 2 radial extension 21 part is overlapping with casing 4, binding post 23 is positioned at above described casing 4, correspondingly, on end cap 1 with engage box 2 overlapping position and be provided with wire hole 3, for the outlet of motor stator winding line, motor stator winding line is passed by wire hole 3, is connected to binding post 23.The space that the radial extension 21 that wiring is closed and axial extension 22 and electric motor end cap surround is for holding motor stator winding line and binding post.In addition, in general motor case 4, be provided with radiation water channel, be provided with radiation water channel in the below casing of the radial extension of connection box for motor that the utility model is claimed, binding post and binding post heat radiation can be given simultaneously.With reference to Fig. 2, offer skylight above terminal box 2, be convenient to patching operations on binding post 23.The electronic function of the utility model end cap, terminal box integration effectively prevents the problem of the motor waterproof humidity resistance difference sternly do not caused because of terminal box and casing sealing.
Claims (3)
1. the motor of an end cap, terminal box integration, there is casing, end cap and terminal box, binding post is provided with in described terminal box, it is characterized in that, described end cap and terminal box, binding post are one-body molded, described terminal box is positioned at described end cap edge, has axial extension and radial extension along described end-cover axle respectively to radial direction, and described end cap is provided with wire hole with described extension overlapping position.
2. the motor of end cap, terminal box integration according to claim 1, is characterized in that, the radial extension of described terminal box is overlapping with described casing, and described binding post is positioned at above described casing.
3. the motor of end cap, terminal box integration according to claim 2, is characterized in that, is provided with radiation water channel in the below casing of the radial extension of described terminal box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520662132.0U CN205017154U (en) | 2015-08-28 | 2015-08-28 | Motor of end cover, terminal box integration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520662132.0U CN205017154U (en) | 2015-08-28 | 2015-08-28 | Motor of end cover, terminal box integration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205017154U true CN205017154U (en) | 2016-02-03 |
Family
ID=55215736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520662132.0U Expired - Fee Related CN205017154U (en) | 2015-08-28 | 2015-08-28 | Motor of end cover, terminal box integration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205017154U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107846107A (en) * | 2017-12-26 | 2018-03-27 | 宁波菲仕运动控制技术有限公司 | A kind of junction box structure of electrical machine |
| CN108712002A (en) * | 2018-06-22 | 2018-10-26 | 珠海凯邦电机制造有限公司 | Electric motor end cap and motor |
-
2015
- 2015-08-28 CN CN201520662132.0U patent/CN205017154U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107846107A (en) * | 2017-12-26 | 2018-03-27 | 宁波菲仕运动控制技术有限公司 | A kind of junction box structure of electrical machine |
| CN108712002A (en) * | 2018-06-22 | 2018-10-26 | 珠海凯邦电机制造有限公司 | Electric motor end cap and motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160203 Termination date: 20180828 |