CN105099071A - Motor device used for vehicle window glass lifter - Google Patents
Motor device used for vehicle window glass lifter Download PDFInfo
- Publication number
- CN105099071A CN105099071A CN201510482972.3A CN201510482972A CN105099071A CN 105099071 A CN105099071 A CN 105099071A CN 201510482972 A CN201510482972 A CN 201510482972A CN 105099071 A CN105099071 A CN 105099071A
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- rotating shaft
- electric machine
- worm
- ball
- screw
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention discloses a motor device used for a vehicle window glass lifter. The motor device comprises a motor body and a reduction gearbox. The motor body comprises a motor shell. The motor shell is internally provided with a rotating shaft and an armature winding sleeving the rotating shaft, and the side wall is provided with magnetic steel. The reduction gearbox comprises a reduction gearbox body, a worm rod which is coaxial with the rotating shaft, and a worm gear which is engaged with the worm rod. One end of the worm rod is connected with one end of the rotating shaft. A first roll ball is arranged between the end, which is not connected with the worm rod, of the rotating shaft and the motor shell. A second roll ball is arranged between the end, which is not connected with the rotating shaft, of the worn rod and the reduction gearbox box. The reduction gearbox body is provided with lugs which are provided with installing holes. A first top plate is arranged between the first roll ball and the motor shell. A second top plate is arranged between the second roll ball and the reduction gearbox body. The reduction gearbox body is provided with a screw hole which is coaxial with the worm rod, and a fastening screw is internally screwed in the screw hole. The second top plate is abutted between the second roll ball and the end part of the fastening screw in a clamping way. A shaft rod for driving is formed by the rotating shaft and the worm rod together, and the axial installing position of the shaft rod can be tightened by the fastening screw so that axial endplay caused by wearing of the end part can be avoided, and thus the motor device is durable.
Description
Technical field
The present invention relates to a kind of glass regulator electric machine.
Background technology
The defect of existing glass regulator electric machine is: the axial installation site of axostylus axostyle in electric machine casing of 1, playing driving effect is uncontrollable, and cause it for a long time by the inevitable situation easily occurring wearing and tearing in two ends afterwards due to the working method of its frequent rotation, once this thing happens, then just there will be unnecessary gap between axostylus axostyle two ends and shell, cause axostylus axostyle to operate and occur axially to collect together, impact uses; 2, when mounted, the installing hole on simple dependence deceleration box is located, and it is not firm to locate, and easily causes installing hole disrepair phenomenon, and then causes unnecessary trouble.
Summary of the invention
In view of this, technical problem to be solved by this invention is: provide a kind of Tightenable axostylus axostyle axial installation site, can effectively avoid causing with end wear for a long time operating glass regulator electric machine that is slack and undisciplined, that the situation generation such as cannot to use because of axostylus axostyle.
In order to achieve the above object, the present invention adopts following technical scheme to realize:
A kind of glass regulator electric machine, comprise motor body and reduction box, described motor body comprises electric machine casing, the armature winding being provided with rotating shaft in described electric machine casing and being set in described rotating shaft, described sidewall of motor housing is provided with magnet steel, described reduction box comprises deceleration box, worm gear, worm screw, described worm screw and described rotating shaft are coaxially arranged, described worm gear and worm engaging, link with one end of described rotating shaft and be connected in one end of described worm screw, described rotating shaft does not connect between one end of described worm screw and described electric machine casing and is provided with the first ball, described worm screw does not connect between one end of described rotating shaft and described deceleration box and is provided with the second ball, described deceleration box is provided with lug and has installing hole on described lug, wherein, the first top board is provided with between described first ball and described electric machine casing, the second top board is provided with between described second ball and described deceleration box, described deceleration box has the screw coaxial with described worm screw on the position of described second top board of correspondence, holding screw is bolted with in described screw, described second top board clips between the end of described second ball and described holding screw.
As preferably, described lug is four.
As preferably, be connected with location-plate between described deceleration box and electric machine casing, described location-plate is provided with location hole.
As preferably, described location hole is at least one.
As preferably, described first top board and the second top board are plastic plate.
As shown from the above technical solution, the invention has the beneficial effects as follows:
Compared to existing technology, rotating shaft in the present invention and worm screw have together constituted the axostylus axostyle of driving effect, and the axial installation site of this axostylus axostyle is Tightenable, therefore, it can effectively avoid because axostylus axostyle causes the situation generation that is slack and undisciplined, that cannot use that operates for a long time with end wear, durable in use.Specifically, when axostylus axostyle is for a long time with when end wear occurs, only need tightens holding screw further with screwdriver, make it inwardly compress axostylus axostyle to greatest extent.In addition, the present invention is by the location-plate arranged between deceleration box and electric machine casing and the location hole arranged on location-plate, can by the weight distribution of motor body and reduction box on lug and location-plate, thus it is more firm that the present invention is located when mounted, installs more convenient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
1, electric machine casing; 2, rotating shaft;
3, armature winding; 4, magnet steel;
5, deceleration box; 6, worm gear;
7, worm screw; 8, the first ball;
9, the second ball; 10, installing hole;
11, the first top board; 12, the second top board;
13, holding screw; 14, location-plate;
15, location hole; 16, lug.
Embodiment
In order to make those skilled in the art can further understand feature of the present invention and technology contents, refer to following detailed description for the present invention and accompanying drawing.
Refer to shown in Fig. 1, the invention provides a kind of glass regulator electric machine, comprise motor body and reduction box, described motor body comprises electric machine casing 1, the armature winding 3 being provided with rotating shaft 2 in described electric machine casing and being set in described rotating shaft, described sidewall of motor housing is provided with magnet steel 4, described reduction box comprises deceleration box 5, worm gear 6, worm screw 7, described worm screw and described rotating shaft are coaxially arranged, described worm gear and worm engaging, link with one end of described rotating shaft and be connected in one end of described worm screw, described rotating shaft does not connect between one end of described worm screw and described electric machine casing and is provided with the first ball 8, described worm screw does not connect between one end of described rotating shaft and described deceleration box and is provided with the second ball 9, described deceleration box is provided with lug 16 and has installing hole 10 on described lug, wherein, the first top board 11 is provided with between described first ball and described electric machine casing, the second top board 12 is provided with between described second ball and described deceleration box, described deceleration box has the screw coaxial with described worm screw on the position of described second top board of correspondence, holding screw 13 is bolted with in described screw, described second top board clips between the end of described second ball and described holding screw, described lug is four, location-plate 14 is connected with between described deceleration box and electric machine casing, described location-plate is provided with location hole 15, described location hole is at least one, described first top board and the second top board are plastic plate.
But the foregoing is only better possible embodiments of the present invention, and be not used to limit to the scope of the claims of the present invention, therefore the equivalent structure change that all utilizations specification of the present invention and accompanying drawing content are done, all in like manner within the scope of the present invention.
Claims (5)
1. a glass regulator electric machine, comprise motor body and reduction box, described motor body comprises electric machine casing, the armature winding being provided with rotating shaft in described electric machine casing and being set in described rotating shaft, described sidewall of motor housing is provided with magnet steel, described reduction box comprises deceleration box, worm gear, worm screw, described worm screw and described rotating shaft are coaxially arranged, described worm gear and worm engaging, link with one end of described rotating shaft and be connected in one end of described worm screw, described rotating shaft does not connect between one end of described worm screw and described electric machine casing and is provided with the first ball, described worm screw does not connect between one end of described rotating shaft and described deceleration box and is provided with the second ball, described deceleration box is provided with lug and has installing hole on described lug, it is characterized in that, the first top board is provided with between described first ball and described electric machine casing, the second top board is provided with between described second ball and described deceleration box, described deceleration box has the screw coaxial with described worm screw on the position of described second top board of correspondence, holding screw is bolted with in described screw, described second top board clips between the end of described second ball and described holding screw.
2. glass regulator electric machine as claimed in claim 1, it is characterized in that, described lug is four.
3. glass regulator electric machine as claimed in claim 2, it is characterized in that, be connected with location-plate between described deceleration box and electric machine casing, described location-plate is provided with location hole.
4. glass regulator electric machine as claimed in claim 3, it is characterized in that, described location hole is at least one.
5. glass regulator electric machine as claimed in claim 4, it is characterized in that, described first top board and the second top board are plastic plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510482972.3A CN105099071A (en) | 2015-08-10 | 2015-08-10 | Motor device used for vehicle window glass lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510482972.3A CN105099071A (en) | 2015-08-10 | 2015-08-10 | Motor device used for vehicle window glass lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105099071A true CN105099071A (en) | 2015-11-25 |
Family
ID=54578880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510482972.3A Pending CN105099071A (en) | 2015-08-10 | 2015-08-10 | Motor device used for vehicle window glass lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105099071A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5099717A (en) * | 1989-01-31 | 1992-03-31 | Mitsuba Electric Manufacturing Co., Ltd. | Motor case end plate structure |
| JP2001286095A (en) * | 2000-03-30 | 2001-10-12 | Asmo Co Ltd | Geared motor |
| CN2658335Y (en) * | 2003-09-24 | 2004-11-24 | 朱敏君 | Car window electric machine |
| US20060238051A1 (en) * | 2005-04-26 | 2006-10-26 | Igarashi Electric Works Ltd. | Electric actuator |
| CN101335472A (en) * | 2007-06-28 | 2008-12-31 | 株式会社美姿把 | Electric motor with brush holder |
| CN101443986A (en) * | 2006-05-17 | 2009-05-27 | 马渊马达株式会社 | Motor equipped with reducer and method of manufacturing the same |
| CN202997830U (en) * | 2012-12-28 | 2013-06-12 | 瑞安市益华汽车配件有限公司 | A motor of a vehicle window lifter |
| CN204992921U (en) * | 2015-08-10 | 2016-01-20 | 瑞安市共拓汽车零部件有限公司 | Window lifter power consumption machine |
-
2015
- 2015-08-10 CN CN201510482972.3A patent/CN105099071A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5099717A (en) * | 1989-01-31 | 1992-03-31 | Mitsuba Electric Manufacturing Co., Ltd. | Motor case end plate structure |
| JP2001286095A (en) * | 2000-03-30 | 2001-10-12 | Asmo Co Ltd | Geared motor |
| CN2658335Y (en) * | 2003-09-24 | 2004-11-24 | 朱敏君 | Car window electric machine |
| US20060238051A1 (en) * | 2005-04-26 | 2006-10-26 | Igarashi Electric Works Ltd. | Electric actuator |
| CN101443986A (en) * | 2006-05-17 | 2009-05-27 | 马渊马达株式会社 | Motor equipped with reducer and method of manufacturing the same |
| CN101335472A (en) * | 2007-06-28 | 2008-12-31 | 株式会社美姿把 | Electric motor with brush holder |
| CN202997830U (en) * | 2012-12-28 | 2013-06-12 | 瑞安市益华汽车配件有限公司 | A motor of a vehicle window lifter |
| CN204992921U (en) * | 2015-08-10 | 2016-01-20 | 瑞安市共拓汽车零部件有限公司 | Window lifter power consumption machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151125 |