CN206412892U - A kind of cassette folding curtain motor - Google Patents
A kind of cassette folding curtain motor Download PDFInfo
- Publication number
- CN206412892U CN206412892U CN201720025095.1U CN201720025095U CN206412892U CN 206412892 U CN206412892 U CN 206412892U CN 201720025095 U CN201720025095 U CN 201720025095U CN 206412892 U CN206412892 U CN 206412892U
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- CN
- China
- Prior art keywords
- clutch
- end cover
- folding curtain
- curtain motor
- motor according
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Abstract
The utility model discloses a kind of cassette folding curtain motor, the folding curtain motor is by covering, upper end cover, bottom end cover, and clutch and decelerator composition, wherein decelerator are planetary reduction gear；The clutch sets reeded clutch seat by chassis assembly, and through the output shaft of clutch seat, cam mechanism is constituted with the magnetic conductance block of fit depressions；The main shaft or cam mechanism have permanent magnetism.The utility model structure is novel, easy to use, easy to loading and unloading quick, power-off will not lock machine, while the responsiveness of electrically driven curtain can be controlled there is provided the life-span of product.
Description
Technical field
The utility model is related to a kind of folding curtain motor, especially a kind of cassette folding curtain motor with arrangement of clutch.
Background technology
Existing to use motor-driven open-close type curtain (folding curtain), the operating for passing through motor drives the exhibition of curtain
Open and draw in.When running into power failure or in the case that power supply can not supply, by setting arrangement of clutch, so that can not originally lead to
The problem of crossing position of the mode pulled to adjust curtain is addressed, but existing most arrangement of clutch is still used
Be mode that disc type contacts clutch, resistance is big during operation, easy to wear, and noise is big, rotates dumb.Additionally, due to magnetic patch
It is directional during operating, therefore performance is unstable, is easily out of order during clutch.It is not suitable for electrically driven curtain, printer, weaving loom
On the small-sized machines such as tool.
And after being completed using the motor of arrangement of clutch, mechanism is complex, it is necessary to repair or dismantled when cleaning
It is cumbersome.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of dismounting simply, and clutch is carried using more convenient
Cassette folding curtain motor.
The technical solution adopted in the utility model is as follows：
A kind of cassette folding curtain motor, is made up of clutch and decelerator, it is characterised in that：The folding curtain motor is by covering
Device, upper end cover, bottom end cover, clutch and decelerator composition；
The clutch sets reeded clutch seat, through the defeated of clutch seat by being fixed on the chassis assembly of bottom end cover
Shaft, cam mechanism is constituted with the magnetic conductance block of fit depressions；
The cam mechanism is divided into cam and driving platform, the driving platform and the main shaft carry out type through chassis assembly
Face is connected, and main shaft is attached with decelerator, the torque transmitted by motor, drives cam rotation；
The main shaft or cam mechanism have permanent magnetism.
Further, described output shaft one end is set to noncircular cross section, is connected with clutch seat carry out type face.
Further, the capping apparatus from push type control device, with its type face carry out with buckle, be provided with card
The capping of button hole and being arranged on limits the torsionspring composition of the radial direction free degree on upper end cover.
Further, the push type control device coordinates with buckle for inclined-plane.
Further, the decelerator is that planetary reduction gear is further, and the magnetic conductance block is cylindrical structural.
Further, the magnetic conductance block vertical plane side is cylinder, the fit depressions set with clutch seat, opposite side
For tapered shape, it is engaged with the flank of cam of the cam mechanism.
Further, the chassis assembly is fixed on bottom end cover.
Further, the upper end cover and bottom end cover are engaged, and for placing clutch, bottom end cover and deceleration device connect
Connect, upper end cover is then with capping by snapping connection.
Further, multiple projections are evenly equipped with around axle center on the outside of the clutch seat, the upper end cover is provided with photoinduction
In device, clutch seat rotary course, projection passes through in the induction zone of Photoinduction device, so that pulse signal is produced, processing module
Stroke, movement velocity etc. can be calculated after pulse signal according to the pulse signal by receiving, and can feed back the fortune of simultaneously controlled motor
OK.
Compared with prior art, the utility model has the advantage of：Born in the reducing gear of folding curtain with outside is connected to
Arrangement of clutch is set between the output shaft of load, and arrangement of clutch design is relatively reasonable, it is easy, it can still pass through during power-off
Manual mode is controlled to curtain, meanwhile, the utility model will be covered using buckle and upper strata end cap is connected, motor
Dismantle simple and convenient.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of clutch of the present utility model；
Fig. 3 is the top view of magnetic conductance block of the present utility model；
Fig. 4 is dimensional structure diagram of the present utility model.
Embodiment
Real-time mode is described further to the utility model below in conjunction with the accompanying drawings and preferably, it will be appreciated that this place
The specific embodiment of description only to explain the utility model, is not used to limit the utility model.
Embodiment 1
A kind of cassette folding curtain motor described in the utility model, by capping apparatus, upper end cover 2, bottom end cover 3, clutch 4
And decelerator 5 is constituted, wherein decelerator 5 is planetary reduction gear.External motor is transmitted torque by the deceleration of planetary gear train
To clutch 4.In the presence of clutch, the output shaft 404 of folding curtain motor, output shaft 404 are further transmitted torque to
It is connected to external loading.
The clutch 4 is by chassis assembly 406, the clutch seat 401 of setting fluted 407, through the output of clutch seat 401
Axle 404, cam mechanism, the magnetic conductance block being engaged with groove 407（Do not indicated in figure）Composition.
The capping apparatus carries out buckle 6 with inclined-plane from push type control device 8, with it, is provided with block button hole 7
Capping 1 and it is arranged on and the torsionspring 9 of the radial direction free degree is limited on upper end cover constitutes.
The cam mechanism is divided into cam 403 and driving platform 405, and the driving platform 405 is with passing through chassis assembly
Main shaft（Do not indicated in figure）Carry out type face connection, main shaft other end connection reducer 5, the torque transmitted by motor drives convex
Wheel is rotated, and the main shaft has permanent magnetism.
Described one end of output shaft 404 is set to noncircular cross section, is connected with the carry out type of clutch seat 401 face, the magnetic conductance block
For cylindrical structural, it is placed in clutch seat, the magnetic conductance block is cylinder, the groove 407 set with clutch seat is engaged.
The chassis assembly is fixed on bottom end cover 3, and upper end cover 2 and bottom end cover 3 are engaged, and bottom end cover 3 and deceleration device 5 connect
Connect, capping is provided with block button hole 7, and upper end cover 2 passes through block button hole 7, block button hole 7 and the buckle 6 for being arranged on upper end cover with capping 1
Coordinate, upper end cover and capping are covered.
Multiple projections 402 are evenly equipped with around axle center on the outside of the clutch seat, the upper end cover 2 is provided with Photoinduction device 7, from
Close in seat rotary course, projection passes through in the induction zone of Photoinduction device 7, so as to produce pulse signal, processing module is received
Stroke, movement velocity etc. can be calculated according to the pulse signal after pulse signal, the operation of simultaneously controlled motor can be fed back.
Working method of the present utility model：
Motor drives planetary reduction gear rotation, and by main shaft, the driving platform drive for transmitting torque to cam mechanism is convex
Mechanism rotation is taken turns, so as to drive magnetic conductance block to rotate around the spindle.
When work is powered, magnetic conductance block is rotated around the spindle, because the effect of centrifugal force, and magnetic conductance block is away from main shaft, along clutch seat
Edge move radially, while in the presence of cam, around the edge circumferential movement of clutch seat, when the groove for running into clutch seat
When, magnetic conductance block is caught in groove, in the way of a kind of connection similar to key, in the presence of cam provides torque, passes through magnetic conductance block
Clutch seat rotation is driven, and clutch seat drives output shaft rotation, the rotation of output shaft drives the dependency structure of outside window curtain mechanism
Acted.
During power-off, magnetic conductance block is adsorbed in the presence of main shaft magnetic force, departs from groove, and curtain then can manually enter
Row control, because now the rotation of output shaft does not associate motor.
Push type control device under inclined-plane matching relationship, overcomes the active force of torsionspring toward output direction of principal axis pressing
Buckle is extruded inside, so that capping departs from, then need to only the block button hole 7 for covering 1 be directed at into buckle 6 during installation presses down on i.e.
Can.
Embodiment 2
It is cylinder that the magnetic conductance block, which is set to vertical plane side, the fit depressions with clutch seat setting, and opposite side is
Tapered shape, is engaged with the flank of cam of the cam mechanism.On the one hand magnetic conductance block and cam surface, magnetic conductance block be ensure that
Also contacted with clutch seat surface, stability is good, on the other hand, during power-off, magnetic conductance block is easier to skid off along cam edge, Bu Huisuo
Extremely.
The other technical scheme be the same as Examples 1 of the present embodiment are essentially identical.The feature not laid down a definition in the present embodiment, is used
Explanation in embodiment 1 and/or 2, is no longer repeated herein.
Finally it should be noted that above example is merely to illustrate technical scheme rather than to present invention protection
The limitation of scope, although being explained in detail with reference to preferred embodiment to the present invention, one of ordinary skill in the art should manage
Solution, technical scheme can be modified or equivalent substitution, without departing from technical solution of the present invention essence and
Scope.
Claims (9)
1. a kind of cassette folding curtain motor, is made up of clutch and decelerator, it is characterised in that：The folding curtain motor is filled by capping
Put, upper end cover, bottom end cover, clutch and decelerator are constituted；
The clutch sets reeded clutch seat by being fixed on the chassis assembly of bottom end cover, through the output shaft of clutch seat,
Cam mechanism, is constituted with the magnetic conductance block of fit depressions；
The cam mechanism is divided into cam and driving platform, the driving platform and the main shaft carry out type face company through chassis assembly
Connect, main shaft is attached with decelerator, the torque transmitted by motor, drive cam rotation；
The main shaft or cam mechanism have permanent magnetism.
2. a kind of cassette folding curtain motor according to claim 1, it is characterised in that：Described output shaft one end is set to non-
Circular cross-section, is connected with clutch seat carry out type face.
3. a kind of cassette folding curtain motor according to claim 1, it is characterised in that：The capping apparatus is by push type control
Device processed, the buckle coordinated with its type face, it is provided with the capping of block button hole and is arranged on upper end cover and limit radial direction
The torsionspring composition of the free degree.
4. a kind of cassette folding curtain motor according to claim 3, it is characterised in that：The push type control device and card
Detain and coordinate for inclined-plane.
5. a kind of cassette folding curtain motor according to claim 1, it is characterised in that：The decelerator is planetary reduction gear
Device.
6. a kind of cassette folding curtain motor according to claim 1, it is characterised in that：The magnetic conductance block is tied for cylinder
Structure.
7. a kind of cassette folding curtain motor according to claim 6, it is characterised in that：The magnetic conductance block vertical plane side is
Cylinder, the fit depressions set with clutch seat, opposite side is tapered shape, is matched with the flank of cam of the cam mechanism
Close.
8. a kind of cassette folding curtain motor according to claim 1, it is characterised in that：The upper end cover and bottom end cover match
Close, for placing clutch, bottom end cover and deceleration device connection, upper end cover is then with capping by snapping connection.
9. a kind of cassette folding curtain motor according to claim 1, it is characterised in that：It is equal around axle center on the outside of the clutch seat
Multiple projections are furnished with, the upper end cover is provided with Photoinduction device, clutch seat rotary course, and projection passes through Photoinduction device.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016205678735 | 2016-06-14 | ||
| CN201620567873 | 2016-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206412892U true CN206412892U (en) | 2017-08-15 |
Family
ID=59555378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720025095.1U Active CN206412892U (en) | 2016-06-14 | 2017-01-10 | A kind of cassette folding curtain motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206412892U (en) |
-
2017
- 2017-01-10 CN CN201720025095.1U patent/CN206412892U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510000 Room 301, building B, 29 Shuanghe Industrial Zone 2nd Road, Jiahe street, Baiyun District, Guangzhou City, Guangdong Province Patentee after: Guangdong Changming electromechanical Co.,Ltd. Address before: 510000 Room 301, building B, 29 Shuanghe Industrial Zone 2nd Road, Jiahe street, Baiyun District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU CHANGMING ELECTROMECHANICAL Co.,Ltd. |