CN206495592U - electric inner swing door drive device - Google Patents
electric inner swing door drive device Download PDFInfo
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- CN206495592U CN206495592U CN201720091993.7U CN201720091993U CN206495592U CN 206495592 U CN206495592 U CN 206495592U CN 201720091993 U CN201720091993 U CN 201720091993U CN 206495592 U CN206495592 U CN 206495592U
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- gear
- drive mechanism
- door
- drive device
- inner swing
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Abstract
The utility model discloses a kind of electric inner swing door drive device, drive mechanism including door-hinge, the sector gear being located on the door-hinge and for driving the sector gear to rotate, the drive mechanism is movably connected on installing plate, the drive mechanism includes gear and drives the motor of the pinion rotation, when drive mechanism activity makes gear be engaged with sector gear, start motor-driven gear and drive sector gear rotation, door-hinge is realized that switch gate is acted.The electric inner swing door drive device, drives sector gear and door-hinge to rotate by motor-driven gear, ensures the driving arm of force constant in transmission process, and operate steadily, noise it is small.
Description
Technical field
The utility model is related to a kind of drive device, more particularly to a kind of electric inner swing door drive device.
Background technology
The drive device of inner swing door on the market has pneumatic and electronic two ways at present, is mainly used in car door system
Headstock gear.Pneumatic actuating device therein is influenceed and unstable by source of the gas, and noise is big during switch gate, transmission effect
Rate is low, there is certain potential safety hazard；Cylinder driving simultaneously is to be converted into gas by electricity, then is converted into kinetic energy by gas, there is one
Fixed energy waste.And electrically operated gate uses motor-driven folding door or stopping sliding door mostly, the aesthetic property of motor-driven folding door is poor, and air hinders
Power is big, and door aperture is smaller；The manufacturing cost of another stopping sliding door is high, and economic benefit is low, is difficult to promote, market welcome degree is poor.Cause
This, it would be highly desirable to solve the above problems.
Utility model content
Utility model purpose：The purpose of this utility model is to provide a kind of with higher transmission efficiency, the constant drive arm of force
And the electric inner swing door drive device operated steadily.
Technical scheme：To realize object above, a kind of electric inner swing door drive device described in the utility model, including door
Axle, the sector gear being located on the door-hinge and the drive mechanism for driving the sector gear to rotate, the drive mechanism are lived
Dynamic to be connected on installing plate, the drive mechanism includes gear and drives the motor of the pinion rotation, when drive mechanism activity makes
When gear is engaged with sector gear, start motor-driven gear and drive sector gear rotation, door-hinge is realized that switch gate is acted.Should
Electric inner swing door drive device, drives sector gear and door-hinge to rotate by motor-driven gear, ensures permanent in transmission process
The fixed driving arm of force, and operate steadily, noise it is small.
Wherein, the unlocking mechanism in addition on installing plate, the unlocking mechanism includes solution lock cylinder and the solution lock cylinder
The solution lock end being connected and the flexible member to drive mechanism application torsion screen resilience；When unlocking cylinder intake, lock end is solved
Drive mechanism is promoted to rotate, elasticity of torsion element simultaneously makes gear be engaged with sector gear, when unlocking cylinder exhaust, solution lock end takes off
From drive mechanism, the drive mechanism is separated in the presence of the torsion screen resilience of flexible member with sector gear.The driving is filled
The in emergency circumstances pneumatic unblock that driver or passenger travels in vehicle can be realized by setting up unlocking mechanism by putting, so as to control gear
With the engagement situation of sector gear.
Further, the stopping means in addition on installing plate, the stopping means is resisted against the driving away from solution lock end
The one side of mechanism, when unlocking cylinder intake, solution lock end promotes drive mechanism to be rotated to side, and stopping means is to drive mechanism
Apply the back lash of an opposite force, limiting gear and sector gear.The drive device adjusts tooth by setting up stopping means
The back lash of wheel and sector gear, ensures that steady whole electric inner swing door drive device engagement, reducing noise and enhancing are ridden
Comfort level.
It is preferred that, the stopping means is screw, the screw by nut and it is tight on a mounting board.The limit device structure
Advantages of simple, and cost of manufacture is cheap, is easy to promote.
Furthermore, the drive mechanism is rotationally connected with installing plate by bearing, and the bearing is provided with can be with solution lock end
The block of abutting, the solution lock end and stopping means are located at the both sides of block respectively.
It is preferred that, the flexible member is torsion spring, and the torsion spring set is in the outer wall of the fixing axle on installing plate, and this is fixed
Axle is rotatably connected with bearing；One end of the torsion spring is hooked on a mounting board, and the other end is ridden against on block.
Further, the motor is the Worm reduction motor with auto-lock function, the Worm reduction motor
Output shaft is connected with gear.The Worm reduction motor can be in any position in door-hinge rotary course (i.e. in open and close door
Any position) automatic blocking can be achieved, while can realize that low-power machine drives high power load, ensure higher transmission effect
Rate.
Beneficial effect：Compared with prior art, the utility model has advantages below：Electric inner swing door driving first is filled
Put, drive sector gear and door-hinge to rotate by motor-driven gear, ensure the driving arm of force constant in transmission process, and fortune
Row is steady, noise is small；Secondly the drive device by set up unlocking mechanism can realize driver or passenger vehicle travel it is urgent
In the case of pneumatic unblock, so as to control the engagement situation of gear and sector gear；Furthermore, the drive device is by setting up spacing dress
Put to adjust the back lash of gear and sector gear, ensure that whole electric inner swing door drive device engages steady, reducing noise
With enhancing ride comfort level；Worm reduction motor is used also in the drive device, the motor can be in door-hinge rotary course
In any position (i.e. open and close door in any position) automatic blocking can be achieved, while can realize that low-power machine driving is big
Power termination, ensures higher transmission efficiency；The finally driving device structure advantages of simple, and cost of manufacture is cheap, the warp of generation
Ji high efficiency and be easy to promote.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of drive mechanism and unlocking mechanism in the utility model.
Embodiment
The technical solution of the utility model is described further below in conjunction with the accompanying drawings.
As shown in figure 1, the utility model electric inner swing door drive device, including door-hinge 1, sector gear 2, installing plate 3, use
In the drive mechanism and unlocking mechanism that drive the sector gear 2 to rotate, wherein door-hinge 1 can be connected with inner swing door, and by certainly
The rotation of body drives inner swing door to realize that switch gate is acted, and fixation is equipped with sector gear 2 on the door-hinge 1.Installing plate 3 is mountable to
On the door beam 15 of inner swing door, door-hinge 1 can be connected through door beam 15 with doorframe, or cancel institute in installing plate 3, the utility model
There are the parts on installing plate 3 to be directly installed on a beam 15.As shown in Fig. 2, installing plate 3 is provided with fixing axle
12, above-mentioned drive mechanism is rotationally connected with fixing axle 12 by bearing 10.The drive mechanism includes gear 4 and driven to be somebody's turn to do
The motor 5 that gear 4 is rotated, and gear 4 and motor 5 be separately fixed on bearing 10, and the motor 5 is the snail with auto-lock function
Worm and gear reducing motor, the output shaft of the Worm reduction motor is connected with gear 4.The electric inner swing door drive device,
Drive sector gear and door-hinge to rotate by motor-driven gear, ensure the driving arm of force constant in transmission process, and operation
Steadily, noise is small.The motor can be real in any position in door-hinge rotary course (i.e. open and close in any position) simultaneously
Existing automatic blocking, while can realize that low-power machine drives high power load, ensures higher transmission efficiency.
Block 11 is additionally provided with above-mentioned bearing 10, the block 11 is provided with pin 13.As shown in Fig. 2 above-mentioned unlocking mechanism
The solution lock end 7 that is connected including the solution lock cylinder 6 on installing plate 3, with the solution lock cylinder 6 and apply to drive mechanism
The flexible member 8 of screen resilience is reversed, the flexible member 8 is torsion spring, and the torsion spring set is in the outer wall of fixing axle 12, and one end of torsion spring is taken
Lean against in the fixed column 14 of installing plate 3, the other end is ridden against on pin 13.The unlocking mechanism set up can realize driver or multiply
The in emergency circumstances pneumatic unblock that visitor travels in vehicle, so as to control the engagement situation of gear and sector gear.
Stopping means 9 is additionally provided with above-mentioned installing plate 3, the stopping means 9 is resisted against the drive mechanism away from solution lock end 7
One side, and the stopping means 9 conciliates lock end 7 and respectively positioned at the both sides of block 11, specific stopping means 9 is screw, should
Screw is simultaneously tight on installing plate 3 by nut.
The switch gate course of work：When solving 6 air inlet of lock cylinder, solution lock end 7 promotes block 11 to drive bearing 10 to rotate, and reverses
While flexible member 8 and cause direction from gear 4 to sector gear 2 move and be engaged with, be now placed in block 11 another
The stopping means 9 of side applies an opposite force to block 11, by regulation limiting device 9 come limiting gear 4 and sector gear 2
Back lash, ensure transmission process in operate steadily, reducing noise and enhancing ride comfort level；Start the drive gear 4 of motor 5
Drive sector gear 2 to rotate, be further driven to door-hinge 1 and rotate, realize that switch gate is acted.
The emergency release course of work：When solving the exhaust of lock cylinder 6, solution lock end 7 is retracted backward, and departs from block 11, bearing
10 rotate in the presence of the torsion screen resilience of flexible member 8, and are separated with moving gear 4 with sector gear 2, now can be free
Door-hinge is rotated manually, realizes hand switch door action in emergency circumstances.
The utility model is simple and reasonable, and cost of manufacture is cheap, the high financial profit of generation and be easy to promote.
Claims (7)
1. a kind of electric inner swing door drive device, it is characterised in that：Including door-hinge (1), the sector being located on the door-hinge (1)
Wheel (2) and the drive mechanism for driving the sector gear (2) to rotate, the drive mechanism are movably connected on installing plate (3)
On, the motor (5) that the drive mechanism includes gear (4) and drives the gear (4) to rotate, when drive mechanism activity makes gear
(4) when being engaged with sector gear (2), start motor (5) drive gear (4) and drive sector gear (2) rotation, make door-hinge (1) real
Existing switch gate action.
2. electric inner swing door drive device according to claim 1, it is characterised in that：Also include being located on installing plate (3)
Unlocking mechanism, the unlocking mechanism include solution lock cylinder (6), the solution lock end (7) being connected with the solution lock cylinder (6), Yi Jixiang
Drive mechanism applies the flexible member (8) for reversing screen resilience；When solving lock cylinder (6) air inlet, solution lock end (7) promotes drive mechanism
Rotate, elasticity of torsion element (8) simultaneously makes gear (4) be engaged with sector gear (2), when solving lock cylinder (6) exhaust, solve lock end
(7) depart from drive mechanism, the gear (4) in the drive mechanism in the presence of the torsion screen resilience of flexible member (8) with sector
Gear (2) is separated.
3. electric inner swing door drive device according to claim 2, it is characterised in that：Also include on installing plate (3)
Stopping means (9), the stopping means (9) be resisted against away from solution lock end (7) drive mechanism one side, when solution lock cylinder
(6) during air inlet, solution lock end (7) promotes drive mechanism to be rotated to side, and stopping means (9) applies an opposite force to drive mechanism,
The back lash of limiting gear (4) and sector gear (2).
4. electric inner swing door drive device according to claim 3, it is characterised in that：The stopping means (9) is screw,
The screw is simultaneously tight on installing plate (3) by nut.
5. electric inner swing door drive device according to claim 3, it is characterised in that：The drive mechanism passes through bearing
(10) it is rotationally connected with installing plate (3), the bearing (10) is described provided with the block (11) that can be abutted with solution lock end (7)
Solve the both sides that lock end (7) and stopping means (9) are located at block (11) respectively.
6. electric inner swing door drive device according to claim 5, it is characterised in that：The flexible member (8) is torsion spring,
The torsion spring set is in the outer wall of the fixing axle (12) on installing plate (3), and the fixing axle (12) is rotatably connected with bearing (10)；
One end of the torsion spring is ridden against on installing plate (3), and the other end is ridden against on block (11).
7. electric inner swing door drive device according to claim 1, it is characterised in that：The motor (5) is with self-locking
The Worm reduction motor of function, the output shaft of the Worm reduction motor is connected with gear (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720091993.7U CN206495592U (en) | 2017-01-24 | 2017-01-24 | electric inner swing door drive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720091993.7U CN206495592U (en) | 2017-01-24 | 2017-01-24 | electric inner swing door drive device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206495592U true CN206495592U (en) | 2017-09-15 |
Family
ID=59803897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720091993.7U Active CN206495592U (en) | 2017-01-24 | 2017-01-24 | electric inner swing door drive device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206495592U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107620539A (en) * | 2017-09-20 | 2018-01-23 | 南京康尼机电股份有限公司 | A kind of electric double-open inner swing door |
| WO2019056636A1 (en) * | 2017-09-20 | 2019-03-28 | 南京康尼机电股份有限公司 | Electric double panel inward gliding door and inward gliding door driving apparatus thereof |
| WO2019056637A1 (en) * | 2017-09-20 | 2019-03-28 | 南京康尼机电股份有限公司 | Drive device for inner swinging door |
-
2017
- 2017-01-24 CN CN201720091993.7U patent/CN206495592U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107620539A (en) * | 2017-09-20 | 2018-01-23 | 南京康尼机电股份有限公司 | A kind of electric double-open inner swing door |
| WO2019056636A1 (en) * | 2017-09-20 | 2019-03-28 | 南京康尼机电股份有限公司 | Electric double panel inward gliding door and inward gliding door driving apparatus thereof |
| WO2019056637A1 (en) * | 2017-09-20 | 2019-03-28 | 南京康尼机电股份有限公司 | Drive device for inner swinging door |
| KR20200063169A (en) * | 2017-09-20 | 2020-06-04 | 난징 캉니 메커니컬 앤 일렉트리컬 컴퍼니 리미티드 | Electric double inner swing door and inner swing door driving device |
| KR102320869B1 (en) | 2017-09-20 | 2021-11-03 | 난징 캉니 메커니컬 앤 일렉트리컬 컴퍼니 리미티드 | Electric double-type inner swing door and its inner swing door driving device |
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