CN207266692U - A kind of driving mechanism suitable for electrically driven curtain - Google Patents
A kind of driving mechanism suitable for electrically driven curtain Download PDFInfo
- Publication number
- CN207266692U CN207266692U CN201720449951.6U CN201720449951U CN207266692U CN 207266692 U CN207266692 U CN 207266692U CN 201720449951 U CN201720449951 U CN 201720449951U CN 207266692 U CN207266692 U CN 207266692U
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- support
- magnet assemblies
- clutch
- driving mechanism
- axis body
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Abstract
A kind of driving mechanism suitable for electrically driven curtain provided by the utility model, power is transferred to clutch by motor by gearbox, the clutch includes first support and second support, the output section of gearbox drives axis body to rotate, axis body drives magnet assemblies rotation, under the influence of centrifugal force, magnet assemblies enter in mating groove, at this time, interfere with magnet assemblies pushing part on axis body, axis body drives second support rotation, magnetic circle is additionally provided with the secondary support bracket, induction part is equipped with magnetism circle, signal detector is fixed with first support, the program is relative to the prior art, driving mechanism structure is reasonable, clutch is not easy stuck in the long-term use, extend the service life of clutch.In addition, magnetism circle is fixed in the second support of clutch, signal detector is fixed in the first support of clutch, the program is conducive to the working status of signal detector collection motor, and then is conducive to the intelligent control of motor.
Description
Technical field
It the utility model is related to electrically driven curtain accessory, more particularly to a kind of driving mechanism suitable for electrically driven curtain.
Background technology
Motor is a kind of device for converting electrical energy into mechanical energy, and motor is used widely in the prior art.As answered
Used in fields such as rolling screen door, curtain, electric clothes bangers.With the rapid development of electronic technology, so that the control of motor is more and more square
Just.
Motor is generally required in the prior art is transferred to application site by components such as gearbox, clutches by power, is
Motor is effectively controlled, electronic operating status needs controlled device to monitor, rotating or motor such as motor
Stop position etc., therefore, need to connect more equipment on motor.Clutch is one of equipment being connected on motor,
The effect of two line shafts of division is primarily served, in the driving mechanism of electrically driven curtain, two axis of clutch separation, to realize electricity
Dynamic curtain electric or hand can drive.Driving mechanism structure in the prior art applied to electrically driven curtain is unreasonable, clutch
It is easily stuck, it have impact on the usage experience of electrically driven curtain.
The content of the invention
A kind of driving mechanism suitable for electrically driven curtain provided by the utility model, it is intended to overcome of the prior art be applicable in
In the unreasonable deficiency of the driving mechanism structure of curtain.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution：It is a kind of suitable for electrically driven curtain
Power is delivered to clutch by driving mechanism, including motor, gearbox and clutch, the motor by gearbox, it is described from
Clutch includes tubular first support and second support, and the first support is fixed on gearbox, the first support with
Locating plate is equipped between gearbox, magnet assemblies are adsorbed with the locating plate, the magnet assemblies are stretched into first support, institute
State clutch and further include the axis body adsorbed with magnet assemblies, the axis body passes through locating plate, also, is bonded to and pushes away on the axis body
The pushing part of moving magnet component, the pushing part are located at the same side of locating plate with magnet assemblies, and the gearbox includes output
Portion, the axis body is engaged with output section and passing power, and the second support, which is equipped with to match somebody with somebody with magnet assemblies, merges passing power
Mating groove, magnetic circle is additionally provided with the second support, is evenly equipped with induction part on the magnetic circle, it is solid in the first support
Surely there is the signal detector coordinated with induction part.
A kind of optional scheme, the shape of the magnet assemblies is cylinder, and the magnet assemblies include magnetic core and cast
Protective layer outside magnetic core, the thickness of the protective layer are not less than 3 millimeters.Protective layer plays the role of protecting magnetic core, can keep away
Exempt from magnet assemblies premature breakdown, extend the service life of magnet assemblies.
A kind of optional scheme, the second support are equipped with least two mating grooves, and the mating groove is distributed on second
On stent, the depth of the mating groove is less than the radius of magnet assemblies.At least two mating grooves are set, be conducive to magnet assemblies with
Mating groove coordinates, and optimizes the performance of clutch.
A kind of optional scheme, the locating plate include protruding matrix in circular matrix and along the diametric(al) of matrix
Protrusion, the protrusion is distributed on the circumference of matrix, and the protrusion is equal with the thickness of matrix.The setting of protrusion
Be conducive to the fixation of locating plate, improve the stability of clutch in use.
A kind of optional scheme, the first support are fixed by screws on gearbox, the gearbox be equipped with
The screw hole of screw fit.First support is fixed reliably, and easy to assembly, is conducive to the maintenance of clutch or gearbox.
A kind of optional scheme, the thickness of the pushing part are equal to the height of magnet assemblies, also, the horizontal stroke of the pushing part
Cross sectional shape is sector.Pushing part coordinates reliably with magnet assemblies, and pushing part and magnet assemblies uniform force, extends and pushes away
Dynamic portion and the service life of magnet assemblies.
A kind of optional scheme, the first support are equipped with the card slot of fixed signal detector, the side wall of the card slot
On be bonded to the resilient clamp member of locking signal detector, offer socket in the resilient clamp member.Resilient clamp member is set
Put so that signal detector is fixed conveniently and fixed reliable, be conducive to the assembling of signal detector.
A kind of optional scheme, the fitting groove that shape of cross section is polygon, the axis body are offered on the output section
On be bonded to fitting groove coordinate department of assembly, the department of assembly along axis body axis direction set.Fitting groove is matched somebody with somebody with department of assembly
Close convenient and power transmission to stablize, improve stability when gearbox is run with clutch.
Compared with prior art, a kind of driving mechanism suitable for electrically driven curtain provided by the utility model, has as follows
Advantage：Power is transferred to clutch by motor by gearbox, which includes first support and second support, gearbox
Output section drives axis body to rotate, and axis body drives magnet assemblies rotation, and under the influence of centrifugal force, magnet assemblies enter mating groove
Interior, at this time, the pushing part on axis body is interfered with magnet assemblies, and axis body drives second support rotation, on the secondary support bracket also
Enclosed equipped with magnetism, be equipped with induction part on magnetism circle, signal detector be fixed with first support, the program is relative to existing
Technology, driving mechanism structure is reasonable, clutch be not easy in the long-term use it is stuck, extend clutch use the longevity
Life.In addition, magnetism circle is fixed in the second support of clutch, signal detector is fixed on to the first support of clutch
On, the program is conducive to the working status of signal detector collection motor, and then is conducive to the intelligent control of motor.
Brief description of the drawings
Attached drawing 1 is a kind of explosive view of driving mechanism suitable for electrically driven curtain of the utility model；
Attached drawing 2 is the schematic diagram of clutch a kind of driving mechanism suitable for electrically driven curtain of the utility model；
Attached drawing 3 is the front view of gearbox a kind of driving mechanism suitable for electrically driven curtain of the utility model；
Attached drawing 4 is the front view of first support a kind of driving mechanism suitable for electrically driven curtain of the utility model.
Embodiment
Below in conjunction with the accompanying drawings, a kind of driving mechanism suitable for electrically driven curtain of the utility model is described further.
Following embodiments are only used for helping skilled in the art to understand the utility model, are not the limitations to the utility model.
Clutch 3 be realize two axis out of engagement with structure, be used widely at existing power transmission scene.Such as
The movement of curtain should be just driven by clutch 3 applied to the motor 1 on electrically driven curtain, in favor of the manual operation of curtain.
Stuck phenomenon should not occur in clutch 3 in use, be damaged to avoid clutch 3 or curtain.
As shown in Figure 1, a kind of driving mechanism suitable for electrically driven curtain, including motor 1, gearbox 2 and clutch 3, institute
State motor 1 and power is delivered to by clutch 3 by gearbox 2, gearbox 2 is conventional transmission case 2 of the prior art, such as planet
Train gearbox 2 etc., gearbox 2 is mainly used for changing the rotating speed that motor 1 exports, so that clutch 3 has rational rotating speed.
As shown in Figure 1, the clutch 3 includes tubular first support 4 and second support 5, i.e. 4 He of first support
Second support 5 is cylindrical in shape, and the first support 4 is fixed on gearbox 2, and the first support 4 is fixed by screws in change
On fast case 2, the gearbox 2 is equipped with the screw hole with screw fit, and first support 4 is fixed on gearbox 2 and does not rotate；
As shown in Figure 1 and Figure 2, locating plate 6 is equipped between the first support 4 and gearbox 2, the locating plate 6 is including being in
The protrusion 18 of circular matrix 17 and the diametric(al) protrusion matrix 17 along matrix 17, the protrusion 18 are distributed on matrix
On 17 circumference, the protrusion 18 is equal with the thickness of matrix 17, and matrix 17 can be integrally formed with protrusion 18, protrusion
18 setting is primary to be used to locating plate 6 being fixed between first support 4 and gearbox 2.
As shown in Figure 1 and Figure 2, magnet assemblies 7 are adsorbed with the locating plate 6, the magnet assemblies 7 stretch into first support 4
Interior, the shape of the magnet assemblies 7 is cylinder, and the magnet assemblies 7 include magnetic core 15 and the protection being cast in outside magnetic core 15
Layer 16, the thickness of the protective layer 16 are not less than 3 millimeters, and protective layer 16 plays the role of protecting magnetic core 15, the thickness of protective layer 16
When degree is less than 3 millimeters, protective layer 16 can not play a very good protection.
As shown in Figure 1 and Figure 2, the clutch 3 further includes the axis body 8 adsorbed with magnet assemblies 7, and the axis body 8 passes through fixed
Bit slice 6, also, the pushing part 9 for promoting magnet assemblies 7 is bonded on the axis body 8, pushing part 9 is integrally formed with axis body 8, institute
To state pushing part 9 and be located at the same side of locating plate 6 with magnet assemblies 7, the thickness of the pushing part 9 is equal to the height of magnet assemblies 7,
7 uniform force of pushing part 9 and magnet assemblies, also, the shape of cross section of the pushing part 9 is sector, axis body 8 and magnet assemblies
7 absorption refer to that magnet assemblies 7 attract each other with axis body 8.
As shown in Figure 1, Figure 3, the gearbox 2 includes output section 10, and the axis body 8 is engaged with output section 10 and transmitted dynamic
Power, the fitting groove 21 that shape of cross section is polygon is offered on the output section 10, is bonded on the axis body 8 and fitting groove
21 departments of assembly 22 coordinated, the department of assembly 22 are set along the axis direction of axis body 8.Department of assembly 22 is integrally formed with axis body 8.
As shown in Figure 1 and Figure 2, the second support 5 is equipped with the mating groove 11 matched somebody with somebody with magnet assemblies 7 and merge passing power,
The second support 5 is equipped with least two mating grooves 11, and the mating groove 11 is distributed in second support 5, the mating groove
11 depth is less than the radius of magnet assemblies 7.
As Figure 1 and Figure 4, magnetic circle 12 is additionally provided with the second support 5, sensing is evenly equipped with the magnetic circle 12
Portion 13, the signal detector 14 coordinated with induction part 13 is fixed with the first support 4, and the first support 4 is equipped with solid
Determine the card slot of signal detector 14, the resilient clamp member 19 of locking signal detector 14, institute are bonded on the side wall of the card slot
State and socket 20 is offered in resilient clamp member 19.Signal detector 14, magnetic circle 12 and induction part 13 are of the prior art
Ordinary construction, not reinflated herein, resilient clamp member 19 is bonded in card slot.
The power that motor 1 exports in above-mentioned technical proposal drives axis body 8 to rotate after 2 speed change of gearbox by output section 10,
Axis body 8 drives magnet assemblies 7 to be rotated around the axis of axis body 8 after rotating, under the influence of centrifugal force, magnet assemblies 7 are along locating piece
Moved to the direction away from axis body 8, until magnet assemblies 7 enter in mating groove 11, at this time, pushing part 9 and magnet assemblies 7 are dry
Relate to, and then drive second support 5 to rotate, outputed power by second support 5；
After motor 1 stalls, the centrifugal force that magnet assemblies 7 are subject to disappears, and under the action of magnetive attraction, magnet assemblies 7 move
To the position contacted with axis body 8, at this time, pushing part 9 is disengaged with second support 5, and user of service can be by hand to corresponding portion
Part is operated.
In above-mentioned technical proposal, magnetism circle 12 is fixed in second support 5, and signal detector 14 is fixed on first support 4
On, when second support 5 rotates, signal detector 14 can be conveniently detected the working status of motor 1, optimize clutch 3
Performance, and reduce the installation space of Power Component, Power Component refers to that motor 1, clutch 3, gearbox 2 etc. are tied
Structure.Such scheme realizes the engagement or disengagement of pushing part 9 and second support 5 using magnetic action power and centrifugal force, and clutch 3 exists
It is not easy stuck during use, optimizes the performance of clutch 3.
The section Example of the utility model is described in detail above in association with attached drawing.Those skilled in the art read
After this specification, based on the technical solution of the utility model, it can modify to above-described embodiment, these modifications still fall within this
The protection domain of utility model.
Claims (8)
- A kind of 1. driving mechanism suitable for electrically driven curtain, it is characterised in that：Including motor (1), gearbox (2) and clutch (3), power is delivered to clutch (3) by the motor (1) by gearbox (2), and the clutch (3) includes tubular the One stent (4) and second support (5), the first support (4) are fixed on gearbox (2), the first support (4) and speed change Locating plate (6) is equipped between case (2), magnet assemblies (7) are adsorbed with the locating plate (6), the magnet assemblies (7) stretch into In one stent (4), the clutch (3) further includes the axis body (8) with magnet assemblies (7) absorption, and the axis body (8) passes through positioning Piece (6), also, the pushing part (9) for promoting magnet assemblies (7), the pushing part (9) and magnet are bonded on the axis body (8) Component (7) is located at the same side of locating plate (6), and the gearbox (2) includes output section (10), the axis body (8) and output section (10) engagement and passing power, the second support (5) are equipped with the mating groove matched somebody with somebody with magnet assemblies (7) and merge passing power (11), magnetic circle (12) is additionally provided with the second support (5), induction part (13) is evenly equipped with the magnetic circle (12), it is described The signal detector (14) coordinated with induction part (13) is fixed with first support (4).
- A kind of 2. driving mechanism suitable for electrically driven curtain according to claim 1, it is characterised in that：The magnet assemblies (7) shape is cylinder, and the magnet assemblies (7) include magnetic core (15) and are cast in the protective layer (16) of magnetic core (15) outside, The thickness of the protective layer (16) is not less than 3 millimeters.
- A kind of 3. driving mechanism suitable for electrically driven curtain according to claim 2, it is characterised in that：The second support (5) at least two mating grooves (11) are equipped with, the mating groove (11) is distributed in second support (5), the mating groove (11) Depth be less than magnet assemblies (7) radius.
- A kind of 4. driving mechanism suitable for electrically driven curtain according to claim 1, it is characterised in that：The locating plate (6) protrusion (18) of the diametric(al) protrusion matrix (17) in circular matrix (17) and along matrix (17) is included, it is described Protrusion (18) is distributed on the circumference of matrix (17), and the protrusion (18) is equal with the thickness of matrix (17).
- A kind of 5. driving mechanism suitable for electrically driven curtain according to claim 1, it is characterised in that：The first support (4) it is fixed by screws on gearbox (2), the gearbox (2) is equipped with the screw hole with screw fit.
- A kind of 6. driving mechanism suitable for electrically driven curtain according to claim 1, it is characterised in that：The pushing part (9) thickness is equal to the height of magnet assemblies (7), also, the shape of cross section of the pushing part (9) is sector.
- A kind of 7. driving mechanism suitable for electrically driven curtain according to claim 1, it is characterised in that：The first support (4) card slot of fixed signal detector (14) is equipped with, locking signal detector (14) is bonded on the side wall of the card slot Resilient clamp member (19), offers socket (20) on the resilient clamp member (19).
- A kind of 8. driving mechanism suitable for electrically driven curtain according to claim 1, it is characterised in that：The output section (10) fitting groove (21) that shape of cross section is polygon is offered on, is bonded on the axis body (8) and matches somebody with somebody with fitting groove (21) The department of assembly (22) of conjunction, the department of assembly (22) are set along the axis direction of axis body (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720449951.6U CN207266692U (en) | 2017-04-26 | 2017-04-26 | A kind of driving mechanism suitable for electrically driven curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720449951.6U CN207266692U (en) | 2017-04-26 | 2017-04-26 | A kind of driving mechanism suitable for electrically driven curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207266692U true CN207266692U (en) | 2018-04-24 |
Family
ID=61959841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720449951.6U Active CN207266692U (en) | 2017-04-26 | 2017-04-26 | A kind of driving mechanism suitable for electrically driven curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207266692U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138617A (en) * | 2018-10-08 | 2019-01-04 | 意客科技（广州）有限公司 | Unlocking apparatus |
| CN109356450A (en) * | 2018-10-08 | 2019-02-19 | 意客科技（广州）有限公司 | Intelligent door lock |
| CN111329320A (en) * | 2020-04-12 | 2020-06-26 | 追觅科技(上海)有限公司 | Curtain driving device and control method |
-
2017
- 2017-04-26 CN CN201720449951.6U patent/CN207266692U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138617A (en) * | 2018-10-08 | 2019-01-04 | 意客科技（广州）有限公司 | Unlocking apparatus |
| CN109356450A (en) * | 2018-10-08 | 2019-02-19 | 意客科技（广州）有限公司 | Intelligent door lock |
| CN109138617B (en) * | 2018-10-08 | 2023-08-29 | 广州一猫科技有限公司 | unlocking device |
| CN111329320A (en) * | 2020-04-12 | 2020-06-26 | 追觅科技(上海)有限公司 | Curtain driving device and control method |
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