CN201774362U - Sheath for leading-out wire of motor - Google Patents
Sheath for leading-out wire of motor Download PDFInfo
- Publication number
- CN201774362U CN201774362U CN2010202207973U CN201020220797U CN201774362U CN 201774362 U CN201774362 U CN 201774362U CN 2010202207973 U CN2010202207973 U CN 2010202207973U CN 201020220797 U CN201020220797 U CN 201020220797U CN 201774362 U CN201774362 U CN 201774362U
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- China
- Prior art keywords
- lead
- fixture block
- motor
- sheath
- out wire
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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 - Lifetime
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Abstract
The utility model discloses a sheath for a leading-out wire of a motor. The sheath comprises a sheath body (1) wrapped outside a motor lead wire (2) through injection molding and clasping the motor lead wire (2), and fixture blocks (3) are arranged on the side wall of the sheath body (1) in a protruding manner. The sheath is in reliable connection with the lead wire; the traction force and frequency which can be born by the sheath are greatly increased; the sheath can be mounted on a motor casing more firmly and reliably, so as to ensure the connection reliability with other parts; and by virtue of the sheath, the quality and reliability of the motor are improved.
Description
Technical field:
The utility model relates to a kind of lead-out wire sheath of motor.
Background technology:
Sheath is all installed in traditional motor lead-out wire position, sheath is installed on the casing, sheath has the effect of dustproof and waterproof, avoid dust and water to enter motor along lead-in wire, lead-out wire and sheath use split type independent two-part structure, be installed on the motor after utilizing sheath to go between to clamp, lead-in wire can not guarantee with sheath junction pulling force, cause going between and break down with wiring board or with the end disengaging of winding, it is dustproof perfect not enough to discharge water, and difficult quality guarantee is carried at motor especially, assemble and be installed in the process of electric equipment, to involving often of lead-in wire, the phenomenon that causes lead-in wire to get loose probably.On the other hand, for dc brushless motor, switched reluctance machines, permagnetic synchronous motor,, get loose as if a certain lead-in wire and impact all for the quality of product because control need also have many control lines except that several power lines.
Summary of the invention:
The purpose of this utility model provides a kind of lead-out wire sheath of motor, it is connected reliable with lead-in wire, the dynamics of the traction that can bear and number of times all improve greatly, more solid and reliable when being installed in electric machine casing, guarantee the reliability that is connected with other parts, promote the q﹠r of motor, the dustproof effect that discharges water is better.
The purpose of this utility model is achieved by following technical proposals.
A kind of lead-out wire sheath of motor comprises jacket body, and the jacket body injection moulding is wrapped in the motor down-lead outside and holds motor down-lead tightly, is protruding with fixture block at the jacket body sidewall.
Fixture block and back fixture block before above-mentioned described fixture block comprises form groove between preceding fixture block and the back fixture block.
Above-mentioned described preceding fixture block is nested in the draw-in groove the inside of casing line outlet position.
Above-mentioned described draw-in groove is by the wall and the backstop besieged city of casing line outlet.
Above-mentioned described back fixture block withstands on the back of backstop, and backstop is nested in the groove the inside.
The front of above-mentioned described jacket body is the cambered surface that arches upward.
The front of above-mentioned described jacket body is raised with boss, and motor down-lead stretches out from the end face of boss.
Above-mentioned described boss is provided with two, and one of them boss is used for wrapping power line, and another boss is used for wrapping up holding wire.
Above-mentioned described boss is a cylinder, and boss is flat cuboid.
The utility model compared with prior art, have following effect: 1) the jacket body injection moulding is wrapped in the motor down-lead outside and holds motor down-lead tightly, jacket body is connected reliable with lead-in wire, the dynamics of the traction that can bear and number of times all improve greatly, guarantee that lead-in wire does not relatively move with jacket body involving under the state, guarantee the reliability that goes between and be electrically connected with other parts, the dustproof effect that discharges water is better.2) fixture block and back fixture block before the jacket body sidewall is protruding with, form groove between preceding fixture block and the back fixture block, preceding fixture block is nested in the draw-in groove the inside of casing line outlet position, and draw-in groove is by the wall and the backstop besieged city of casing line outlet, back fixture block withstands on the back of backstop, and backstop is nested in the groove the inside.Preceding fixture block guarantees sheath and control connection location; Back fixture block guarantees that lead-in wire and wiring board do not have relative motion, makes connection more solid and reliable, promotes the q﹠r of motor.3) front of jacket body is the cambered surface that arches upward, and cooperates columnar motor case, makes it in conjunction with more smoothly smooth and easy; 4) front of jacket body is raised with boss, and motor down-lead stretches out from the end face of boss, and above-mentioned described boss is provided with two, one of them boss is used for wrapping power line, and another boss is used for wrapping up holding wire, and the lead-in wire of high pressure and low pressure is separated, it is more clear to connect up, and makes things convenient for wiring.
Description of drawings:
Fig. 1 is a stereogram of the present utility model.
Fig. 2 is a vertical view of the present utility model;
Fig. 3 is that the utility model is installed in the structure chart on the electric machine casing;
Fig. 4 is the A-A partial enlarged drawing of Fig. 3.
Embodiment:
Also in conjunction with the accompanying drawings the utility model is described in further detail below by specific embodiment.
As Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, a kind of lead-out wire sheath of motor, comprise jacket body 1, jacket body 1 injection moulding is wrapped in motor down-lead 2 outsides and holds motor down-lead 2 tightly, be protruding with fixture block 3 at jacket body 1 sidewall, fixture block 31 and back fixture block 32 before fixture block 3 comprises, form groove 33 between preceding fixture block 31 and the back fixture block 32, preceding fixture block 31 is nested in draw-in groove 41 the insides of casing 4 line outlet positions, draw-in groove 41 is by the wall 42 and backstop 43 besieged cities of casing 4 line outlets, back fixture block 32 withstands on the back of backstop 43, backstop 43 is nested in groove 33 the insides, and the front 11 of jacket body 1 is the cambered surface that arches upward, and the front 11 of jacket body 1 is raised with boss, motor down-lead 2 stretches out from the end face of boss, boss is provided with two, and one of them boss 12 is used for wrapping power line, and another boss 13 is used for wrapping up holding wire, boss 12 is cylinders, and boss 13 is flat cuboids.Boss is provided with two, and one of them boss is used for wrapping power line, and another boss is used for wrapping up holding wire, and the lead-in wire of high pressure and low pressure is separated, and it is more clear to connect up, and makes things convenient for wiring.
Principle of the present utility model: jacket body 1 injection moulding is wrapped in motor down-lead 2 outsides and holds motor down-lead 2 tightly, jacket body 1 is connected reliable with lead-in wire 2, the dynamics of the traction that can bear and number of times all improve greatly, guarantee that lead-in wire 2 does not relatively move 2 reliabilities that are electrically connected with other parts of guaranteeing to go between involving under the state with jacket body 1; Fixture block 31 and back fixture block 32 before being provided with, form groove 33 between preceding fixture block 31 and the back fixture block 32, preceding fixture block 31 is nested in draw-in groove 41 the insides of casing line outlet position, draw-in groove 41 is by the wall 42 and backstop 43 besieged cities of casing line outlet, back fixture block 32 withstands on the back of backstop 43, and backstop 43 is nested in groove 33 the insides.Before fixture block 31 guarantee jacket bodies 1 and control connection location, back fixture block 32 guarantees lead-in wire 2 and wiring board 5 no relative motions, makes connection more solid and reliable, the q﹠r of lifting motor.
Claims (8)
1. the lead-out wire sheath of a motor comprises jacket body (1), it is characterized in that: jacket body (1) injection moulding is wrapped in motor down-lead (2) outside and holds motor down-lead (2) tightly, is protruding with fixture block (3) at jacket body (1) sidewall.
2. the lead-out wire sheath of a kind of motor according to claim 1 is characterized in that: fixture block (3) comprises preceding fixture block (31) and back fixture block (32), preceding fixture block (31) and afterwards form groove (33) between the fixture block (32).
3. the lead-out wire sheath of a kind of motor according to claim 2 is characterized in that: preceding fixture block (31) is nested in draw-in groove (41) the inside of casing (4) line outlet position.
4. the lead-out wire sheath of a kind of motor according to claim 3 is characterized in that: draw-in groove (41) is by the wall (42) and backstop (43) besieged city of casing (4) line outlet.
5. the lead-out wire sheath of a kind of motor according to claim 4 is characterized in that: back fixture block (32) withstands on the back of backstop (43), and backstop (43) is nested in groove (33) the inside.
6. according to the lead-out wire sheath of claim 1 or 2 or 3 or 4 or 5 described a kind of motors, it is characterized in that: the front (11) of jacket body (1) is the cambered surface that arches upward.
7. according to the lead-out wire sheath of claim 1 or 2 or 3 or 4 or 5 described a kind of motors, it is characterized in that: the front (11) of jacket body (1) is raised with boss, and motor down-lead (2) stretches out from the end face of boss.
8. the lead-out wire sheath of a kind of motor according to claim 7, it is characterized in that: boss is provided with two, and one of them boss (12) is used for wrapping power line, and another boss (13) is used for wrapping up holding wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202207973U CN201774362U (en) | 2010-05-28 | 2010-05-28 | Sheath for leading-out wire of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202207973U CN201774362U (en) | 2010-05-28 | 2010-05-28 | Sheath for leading-out wire of motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201774362U true CN201774362U (en) | 2011-03-23 |
Family
ID=43754199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202207973U Expired - Lifetime CN201774362U (en) | 2010-05-28 | 2010-05-28 | Sheath for leading-out wire of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201774362U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102983681A (en) * | 2012-12-04 | 2013-03-20 | 上海日用-友捷汽车电气有限公司 | Switch control circuit fixing device for direct drive type permanent magnet carbon brush-free motor |
| CN103812260A (en) * | 2012-11-06 | 2014-05-21 | 本田技研工业株式会社 | Conductor connecting structure of motor unit |
| CN105811641A (en) * | 2016-05-31 | 2016-07-27 | 隆鑫通用动力股份有限公司 | Power generator and wire outlet jacket thereof |
| CN105871107A (en) * | 2016-05-31 | 2016-08-17 | 隆鑫通用动力股份有限公司 | Generator outgoing line structure and generator thereof |
| CN108599534A (en) * | 2018-05-16 | 2018-09-28 | 青岛海尔洗衣机有限公司 | A kind of washing machine plate box and washing machine |
| CN108589180A (en) * | 2018-05-16 | 2018-09-28 | 青岛海尔洗衣机有限公司 | A kind of washing machine plate box and washing machine |
| CN108933412A (en) * | 2017-05-24 | 2018-12-04 | 佛山市顺德区美的饮水机制造有限公司 | Terminal clamp and household electrical appliance |
| WO2019218939A1 (en) * | 2018-05-16 | 2019-11-21 | 青岛海尔洗衣机有限公司 | Washing machine power source board box and washing machine |
| CN108933412B (en) * | 2017-05-24 | 2024-04-26 | 佛山市顺德区美的饮水机制造有限公司 | Wire outlet clamp and household appliance |
-
2010
- 2010-05-28 CN CN2010202207973U patent/CN201774362U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103812260A (en) * | 2012-11-06 | 2014-05-21 | 本田技研工业株式会社 | Conductor connecting structure of motor unit |
| CN102983681A (en) * | 2012-12-04 | 2013-03-20 | 上海日用-友捷汽车电气有限公司 | Switch control circuit fixing device for direct drive type permanent magnet carbon brush-free motor |
| CN105811641A (en) * | 2016-05-31 | 2016-07-27 | 隆鑫通用动力股份有限公司 | Power generator and wire outlet jacket thereof |
| CN105871107A (en) * | 2016-05-31 | 2016-08-17 | 隆鑫通用动力股份有限公司 | Generator outgoing line structure and generator thereof |
| CN105871107B (en) * | 2016-05-31 | 2019-01-18 | 隆鑫通用动力股份有限公司 | Generator outlet construction and its generator |
| CN105811641B (en) * | 2016-05-31 | 2019-01-18 | 隆鑫通用动力股份有限公司 | Generator outlet sheath and its generator |
| CN108933412A (en) * | 2017-05-24 | 2018-12-04 | 佛山市顺德区美的饮水机制造有限公司 | Terminal clamp and household electrical appliance |
| CN108933412B (en) * | 2017-05-24 | 2024-04-26 | 佛山市顺德区美的饮水机制造有限公司 | Wire outlet clamp and household appliance |
| CN108599534A (en) * | 2018-05-16 | 2018-09-28 | 青岛海尔洗衣机有限公司 | A kind of washing machine plate box and washing machine |
| CN108589180A (en) * | 2018-05-16 | 2018-09-28 | 青岛海尔洗衣机有限公司 | A kind of washing machine plate box and washing machine |
| WO2019218939A1 (en) * | 2018-05-16 | 2019-11-21 | 青岛海尔洗衣机有限公司 | Washing machine power source board box and washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110323 |
|
| CX01 | Expiry of patent term |