CN108577475A - a kind of automatic curtain control device - Google Patents
a kind of automatic curtain control device Download PDFInfo
- Publication number
- CN108577475A CN108577475A CN201810439577.0A CN201810439577A CN108577475A CN 108577475 A CN108577475 A CN 108577475A CN 201810439577 A CN201810439577 A CN 201810439577A CN 108577475 A CN108577475 A CN 108577475A
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- China
- Prior art keywords
- contrate gear
- fluted disc
- processed
- hole
- teeth
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47H—FURNISHINGS FOR WINDOWS OR DOORS
- A47H5/00—Devices for drawing draperies, curtains, or the like
- A47H5/02—Devices for opening and closing curtains
- A47H5/032—Devices with guiding means and draw cords
- A47H5/0325—Devices with guiding means and draw cords using electrical or electronical drive, detecting or controlling means
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- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The present invention relates to a kind of automatic curtain control devices, including motor, planetary reducer, sucker electromagnet, first end face fluted disc, slide block device, second end face fluted disc and bead curtain head.Motor is coupled by planetary reducer with first end face fluted disc, and sucker electromagnet is arranged on planetary reducer.Slide block device includes shell, the magnetic third contrate gear of tool, spring and the 4th contrate gear, housing central section offers housing through-hole, third contrate gear and the 4th contrate gear are rotatably provided in housing through-hole, third contrate gear and the connection of the 4th contrate gear spline, both ends of the spring are separately connected third contrate gear and the 4th contrate gear.The teeth of second end face fluted disc and the intermeshing of the teeth of the 4th contrate gear, second end face fluted disc couple with bead curtain head.The present invention solves the control device of existing automatic curtain when having a power failure, the problem of pulling drawing bead chain relatively elaborate manually, be easy to cause drawing bead chain fracture.
Description
Technical field
The present invention relates to automatic curtain technical field more particularly to a kind of automatic curtain control devices.
Background technology
With the rapid development of science and technology, people’s lives idea is also changing gradually.Various household electrical appliances also exist
Variation occurs, household electrical appliances increasingly automate.Curtain is no exception, and automatic curtain has been answered extensively in developed countries such as America and Europes at present
With.Automatic curtain is divided into Full-automatic curtain and semi-automatic curtain, and Full-automatic curtain is by incuding sunshine light and temperature, setting
Fixed light automatically turns on curtain at a temperature of and closes curtain；The operation of semi-automatic curtain is need not to go to window side to draw manually
Dynamic curtain, it is only necessary to can be operated by hand-held remote control device, this equipment can be that smart mobile phone can also be similar electricity
Depending on the equipment of remote controler.In the country of China, automatic curtain belongs to the meaning for having promotion and application compared with forward position industry, extensive market.
Currently, the control device structure of common automatic curtain is as shown in Figure 1, including motor 100, planetary gear reduction on the market
Fast device 200 and bead curtain head 300 are provided with drawing bead chain 301 on bead curtain head 300, and bead curtain head 300 is existing
There is known technology, the semi-automatic bead-pulling curtain controller as disclosed in Chinese patent mandate publication number CN103054446A.Motor 100
Main shaft couple with the input shaft of planetary reducer 200, the output shaft of planetary reducer 200 and bead curtain head
300 connections, planetary reducer 200 are used for reducing rotating speed, increase torque and reduce the rotary inertia ratio of load/motor.When
When having electricity, user drives bead curtain head 300 to rotate to control curtain lifting by controlling the rotation of motor 100；When
When power failure, user pulls drawing bead chain 301 to control curtain lifting manually, however due to pulling bead curtain head 300 to need to drive
It is rotated to planetary reducer 200 and motor 100, therefore pulls drawing bead chain 301 relatively elaborate manually, be easy to cause drawing bead chain
301 fractures.
Invention content
Therefore, for above-mentioned problem, the present invention proposes a kind of automatic curtain control device, solves existing automatic curtain
Control device pulls drawing bead chain relatively elaborate manually when having a power failure, and be easy to cause the problem of drawing bead chain is broken.
To achieve the above object, present invention employs following technical schemes：A kind of automatic curtain control device, it is a kind of automatic
Curtain control device, including motor, planetary reducer, sucker electromagnet, first end face fluted disc, slide block device, second end
Face fluted disc and bead curtain head；
The main shaft of the motor couples with the input shaft of planetary reducer；The sucker electromagnet fixed setting is expert at
On star gear reduction unit, open up that there are one first through hole in the middle part of the sucker electromagnet；One face interval of first end face fluted disc
A plurality of teeth are provided with, the first end face fluted disc another side is connected with first end face fluted disc connecting shaft, the first end face
Fluted disc connecting shaft passes through the first through hole of sucker electromagnet to couple with the output shaft of planetary reducer；
The slide block device includes shell, spring, the 4th contrate gear and the magnetic third end-tooth of tool of cylinder
Disk, the housing central section offer the housing through-hole through shell axial direction, and being located at right side inner surface in the housing through-hole is arranged
There are one the first annular protrusions；The third contrate gear is rotatably provided in housing through-hole, and third contrate gear can
It axially horizontally slipping along housing through-hole in housing through-hole, the third contrate gear is arranged at intervals with a plurality of teeth on one side,
The sucker electromagnet attracts third contrate gear after being powered, and makes the teeth of third contrate gear and the first end face fluted disc
Teeth are intermeshed, and the third contrate gear another side is connected with internal spline；4th contrate gear is rotatably provided in
In housing through-hole, it is circular recessed that compatible with first annular protrusions first is offered on the 4th contrate gear
Slot, first circle shape groove are fastened in the first annular protrusions, and the 4th contrate gear is arranged at intervals with multiple on one side
Several teeth, the 4th contrate gear another side are connected with external splines, the internal spline and the connection of external splines spline, and outer flower
Key can horizontally slip in internal spline, and the spring is set on internal spline, and the both ends of the spring is separately connected third end-tooth
Disk and the 4th contrate gear；After sucker electromagnet power-off, spring contraction is by the teeth of third contrate gear and described first
The teeth of contrate gear separate；
The second end face fluted disc is arranged at intervals with a plurality of teeth on one side, teeth of the second end face fluted disc and described
The teeth of 4th contrate gear are intermeshed, and the second end face fluted disc another side is connected with second end face fluted disc connecting shaft, institute
Second end face fluted disc connecting shaft is stated with bead curtain head to couple.
Further, left inner surface setting is located in the housing through-hole there are one the second annular protrusions, described the
The second circle shape groove compatible with second annular protrusions is offered on three contrate gears.
Further, the bead curtain head includes casing processed, bead turntable, drawing bead chain, head axle center processed, skull processed
Body, the casing lower end setting processed is there are one flaring exit, and the bead turntable is set in casing processed, the head processed
Axle center is fixed on bead turntable, and the drawing bead chain is penetrated into from flaring exit in casing processed, and drawing bead chain is surround
Bead turntable setting in casing processed, the bonnet body processed mutually cover conjunction with casing processed, institute are corresponded on the bonnet body processed
It states and is opened up at head shaft core position processed there are one bonnet body through-hole processed, the second end face fluted disc connecting shaft passes through bonnet body through-hole processed
Couple with head axle center processed.
Further, also it is arranged with axle sleeve type encoder in the second end face fluted disc connecting shaft.
By using preceding solution, the beneficial effects of the invention are as follows：There are electricity, this automatic curtain control dress
The sucker electromagnet set attracts third contrate gear after being powered, and makes the teeth of the teeth and first end face fluted disc of third contrate gear
Then intermeshing can be rotated by electric machine main shaft and drive the rotation of third contrate gear, finally make the head processed of bead curtain head
Axis rotation；After sucker electromagnet powers off, the teeth of third contrate gear and the teeth of first end face fluted disc separate, Yong Huke
Easily pull drawing bead chain.Further, there are one flaring exits for the casing lower end processed setting of bead curtain head, prevent from drawing
Pelletron is stuck on casing processed.Further, axle sleeve type encoder is also arranged in second end face fluted disc connecting shaft, for accurate
The calculating head axis rotation number of turns, to accurately control the adjustable height of curtain.
Description of the drawings
Fig. 1 is the controling device structure diagram of existing automatic curtain；
Fig. 2 is the explosive decomposition figure of the embodiment of the present invention one；
Fig. 3 is this automatic curtain control device phantom when sucker electromagnet powers off in the embodiment of the present invention one；
Fig. 4 is this automatic curtain control device phantom when sucker electromagnet is powered in the embodiment of the present invention one；
Fig. 5 is bead curtain header structure schematic diagram in the embodiment of the present invention one；
Fig. 6 is the circuit connection block diagram of the embodiment of the present invention two.
Specific implementation mode
In conjunction with the drawings and specific embodiments, the present invention is further described.
Embodiment one：
With reference to 2~Fig. 5 of figure, the present embodiment provides a kind of automatic curtain control devices, including motor 1, planetary gear speed-reduction
Device 2, sucker electromagnet 3, contrate gear 4, slide block device, contrate gear 9, axle sleeve type encoder 10 and bead curtain head 11.
The slide block device includes contrate gear 5, cylindrical shell 6, spring 7 and contrate gear 8.The motor 1 is using servo electricity
Machine, the sucker electromagnet 3, axle sleeve type encoder 10 and bead curtain head 11 are existing known technology.The planet tooth
Wheel decelerator 2 is using the planetary reducer disclosed in Chinese patent Authorization Notice No. CN203309034U.
The main shaft of the motor 1 couples with the input shaft 21 of planetary reducer 2；The fixation of sucker electromagnet 3 is set
It sets on planetary reducer 2, the middle part of the sucker electromagnet 3 opens up that there are one through-holes 31；Between 4 one side of the contrate gear
Every being provided with a plurality of teeth 41,4 another side of the contrate gear is connected with contrate gear connecting shaft 42, and the contrate gear connects
Spindle 42 passes through the through-hole 31 of sucker electromagnet 3 to couple with the output shaft 22 of planetary reducer 2.
6 middle part of the shell offers the housing through-hole 61 through shell axial direction, 61 left inner surface of the housing through-hole
There are one annular protrusions 62 for setting, and there are one annular protrusions 63 for 61 right side inner surface setting of the housing through-hole.The end
Face fluted disc 5 is arranged at intervals with a plurality of teeth 51 on one side, and 5 another side of the contrate gear is connected with internal spline 52, the end face
Circle shape groove 53 compatible with the annular protrusions 62 is offered on fluted disc 5, the contrate gear 5 is rotatably provided in
In housing through-hole 61, and contrate gear 5 can axially horizontally slip in housing through-hole 61 along housing through-hole 61.The sucker electromagnetism
Iron 3 attracts contrate gear 5 that the teeth 51 of contrate gear 5 and the teeth 41 of the contrate gear 4 is made to be intermeshed after being powered, and holds
Circle shape groove 53 on face fluted disc 5 is fastened with the annular protrusions 62 in housing through-hole 61.
The contrate gear 8 is arranged at intervals with a plurality of teeth 81 on one side, and 81 another side of the contrate gear is connected with outer
Spline 82 offers circle shape groove 83 compatible with the annular protrusions 63, the end-tooth on the contrate gear 8
Disk 8 is rotatably provided in housing through-hole 61, and the circle shape groove 83 on contrate gear 8 and the annular shape in housing through-hole 61
Protrusion 63 is fastened to fix contrate gear 8.The internal spline 52 and the connection of 82 spline of external splines, and external splines 82 can be in internal spline
It horizontally slips in 52, the spring 7 is set on internal spline 52, and 7 both ends of the spring are separately connected contrate gear 5 and end-tooth
Disk 8.After the sucker electromagnet 3 powers off, spring 7 is shunk the teeth 41 of the teeth 51 of contrate gear 5 and the contrate gear 4
It separates, the annular protrusions 62 in housing through-hole 61 are detached from the circle shape groove 53 on contrate gear 5.The internal spline 52 and outer
82 structure of spline is known technology.
The contrate gear 9 is arranged at intervals with a plurality of teeth 91 on one side, and 9 another side of the contrate gear is connected with end face
Fluted disc connecting shaft 92, the teeth 91 of the contrate gear 9 and the teeth 81 of the contrate gear 8 are intermeshed.The axle sleeve type
Encoder 10 is set in contrate gear connecting shaft 92.The bead curtain head 11 includes casing 110 processed, bead turntable
111, head axle center 112 processed, drawing bead chain 113, casing processed 115.There are one flaring exits for 110 lower end of the casing processed setting
114, the bead turntable 111 is set in casing 110 processed, and the head axle center 112 processed is fixed at bead turntable 111
On, the drawing bead chain 113 is penetrated into from flaring exit 114 in casing 110 processed, and drawing bead chain 113 is in shell 110
Bead turntable 111 is arranged, and the bonnet body 115 processed is closed with the mutually lid of casing 110 processed, and institute is corresponded on the bonnet body 115 processed
It states and is opened up at 112 position of head axle center processed there are one bonnet body through-hole 116 processed, the contrate gear connecting shaft 92 passes through bonnet body processed
Through-hole 116 couples with head axle center 112 processed.
Embodiment two：
Such as Fig. 6, the present embodiment provides a kind of automatic curtain control systems, including one kind described in above-described embodiment one is automatic
Curtain control device further includes microcontroller 12, servo motor driving circuit 13, bluetooth module 14.The servo motor driving electricity
Road 13 is using the servo motor driving circuit disclosed in Chinese patent Authorization Notice No. CN205178921U, 12 He of the microcontroller
Bluetooth module 14 is existing known technology.
The microcontroller 12 is electrically connected with servo motor driving circuit 13, the servo motor driving circuit 13 and motor 1
Electrical connection, the sucker electromagnet 3 and axle sleeve type encoder 10 are electrically connected with microcontroller 12 respectively, the bluetooth module 14 and list
Piece machine 12 communicates to connect, and the bluetooth module 14 is connect with the intelligent mobile phone Bluetooth of user.The axle sleeve type encoder 10 is used for
112 turnning circle of head axle center processed is accurately calculated, user can accurately control the adjustable height of curtain by smart mobile phone.
Although specifically showing and describing the present invention in conjunction with preferred embodiment, those skilled in the art should be bright
In vain, it is not departing from the spirit and scope of the present invention defined by the appended claims, it in the form and details can be right
The present invention makes a variety of changes, and is protection scope of the present invention.
Claims (4)
1. a kind of automatic curtain control device, it is characterised in that：Including motor, planetary reducer, sucker electromagnet, first
Contrate gear, slide block device, second end face fluted disc and bead curtain head；
The main shaft of the motor couples with the input shaft of planetary reducer；The sucker electromagnet is fixed at planet tooth
On wheel decelerator, open up that there are one first through hole in the middle part of the sucker electromagnet；One face interval of the first end face fluted disc setting
There are a plurality of teeth, the first end face fluted disc another side to be connected with first end face fluted disc connecting shaft, the first end face fluted disc
Connecting shaft passes through the first through hole of sucker electromagnet to couple with the output shaft of planetary reducer；
The slide block device includes shell, spring, the 4th contrate gear and the magnetic third contrate gear of tool of cylinder, institute
It states housing central section and offers the housing through-hole through shell axial direction, be located in the housing through-hole there are one the settings of right side inner surface
First annular protrusions；The third contrate gear is rotatably provided in housing through-hole, and third contrate gear can be in shell
It axially horizontally slips along housing through-hole in through-hole, the third contrate gear is arranged at intervals with a plurality of teeth, the suction on one side
Disk electromagnet attracts third contrate gear after being powered, and makes the teeth phase of the teeth and the first end face fluted disc of third contrate gear
Mutually engagement, the third contrate gear another side are connected with internal spline；It is logical that 4th contrate gear is rotatably provided in shell
In hole, the first circle shape groove compatible with first annular protrusions is offered on the 4th contrate gear, it is described
First circle shape groove is fastened in the first annular protrusions, and the 4th contrate gear is arranged at intervals with plurality of pins on one side
Tooth, the 4th contrate gear another side are connected with external splines, the internal spline and the connection of external splines spline, and external splines can be
It horizontally slips in internal spline, the spring is set on internal spline, and the both ends of the spring is separately connected third contrate gear and
Four contrate gears；After sucker electromagnet power-off, spring contraction is by the teeth of third contrate gear and the first end face tooth
The teeth of disk separate；
The second end face fluted disc is arranged at intervals with a plurality of teeth, the teeth of the second end face fluted disc and the described 4th on one side
The teeth of contrate gear are intermeshed, and the second end face fluted disc another side is connected with second end face fluted disc connecting shaft, and described the
Biend fluted disc connecting shaft couples with bead curtain head.
2. a kind of automatic curtain control device according to claim 1, it is characterised in that：It is located at a left side in the housing through-hole
Inner surface setting in side is offered and second annular protrusions on the third contrate gear there are one the second annular protrusions
Compatible second circle shape groove.
3. a kind of automatic curtain control device according to claim 2, it is characterised in that：The bead curtain head includes
Casing processed, bead turntable, drawing bead chain, head axle center processed, bonnet body processed, the casing lower end setting processed there are one it is tubaeform go out
Mouthful, the bead turntable is set in casing processed, and the head axle center processed is fixed on bead turntable, the drawing bead chain from
Flaring exit penetrates into casing processed, and bead turntable setting of the drawing bead chain in casing processed, the bonnet body processed
Conjunction is mutually covered with casing processed, it is logical that bonnet body processed there are one being opened up at the head shaft core position processed is corresponded on the bonnet body processed
Hole, the second end face fluted disc connecting shaft couple across bonnet body through-hole processed with head axle center processed.
4. a kind of automatic curtain control device according to claim 3, it is characterised in that：The second end face fluted disc connection
Axle sleeve type encoder is also arranged on axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810439577.0A CN108577475B (en) | 2018-05-09 | 2018-05-09 | Automatic curtain control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810439577.0A CN108577475B (en) | 2018-05-09 | 2018-05-09 | Automatic curtain control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108577475A true CN108577475A (en) | 2018-09-28 |
| CN108577475B CN108577475B (en) | 2023-09-26 |
Family
ID=63636101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810439577.0A Active CN108577475B (en) | 2018-05-09 | 2018-05-09 | Automatic curtain control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108577475B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110630077A (en) * | 2019-08-12 | 2019-12-31 | 国网浙江省电力有限公司嘉兴供电公司 | Pole mounting and fixing device for power transmission line pole tower |
| CN110917558A (en) * | 2019-12-13 | 2020-03-27 | 厦门大学嘉庚学院 | Exercise bicycle motion conveyer |
| CN111710266A (en) * | 2020-06-28 | 2020-09-25 | 上海正先电子科技有限公司 | Electric appliance fault self-repairing system for bus shelter and using method thereof |
| CN114733982A (en) * | 2022-05-06 | 2022-07-12 | 泰州宏润金属科技有限公司 | High-temperature alloy wire shearing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110630077A (en) * | 2019-08-12 | 2019-12-31 | 国网浙江省电力有限公司嘉兴供电公司 | Pole mounting and fixing device for power transmission line pole tower |
| CN110917558A (en) * | 2019-12-13 | 2020-03-27 | 厦门大学嘉庚学院 | Exercise bicycle motion conveyer |
| CN111710266A (en) * | 2020-06-28 | 2020-09-25 | 上海正先电子科技有限公司 | Electric appliance fault self-repairing system for bus shelter and using method thereof |
| CN111710266B (en) * | 2020-06-28 | 2022-04-19 | 上海正先电子科技有限公司 | Electric appliance fault self-repairing system for bus shelter and using method thereof |
| CN114733982A (en) * | 2022-05-06 | 2022-07-12 | 泰州宏润金属科技有限公司 | High-temperature alloy wire shearing device |
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| Publication number | Publication date |
|---|---|
| CN108577475B (en) | 2023-09-26 |
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