CN201171640Y - Manual, electric drive double-function curtain machine - Google Patents
Manual, electric drive double-function curtain machine Download PDFInfo
- Publication number
- CN201171640Y CN201171640Y CNU2007200619888U CN200720061988U CN201171640Y CN 201171640 Y CN201171640 Y CN 201171640Y CN U2007200619888 U CNU2007200619888 U CN U2007200619888U CN 200720061988 U CN200720061988 U CN 200720061988U CN 201171640 Y CN201171640 Y CN 201171640Y
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- CN
- China
- Prior art keywords
- motor
- output shaft
- clutch
- shaft
- curtain
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model relates to a manual and electric dual-purpose curtain machine which comprises a curtain mechanism and a pushing mechanism, wherein, the curtain mechanism comprises a guide rail, a slide pulley, a synchronous belt and an end socket; the end socket is connected with a motor output shaft; the pushing mechanism comprises a motor, a clutch, a reducer, a stopping induction device and a motor control device; a rotor in the motor is a hollow rotor; the hollow rotor is connected with the reducer; the clutch mainly consists of an electromagnet, a return spring, a deceleration output shaft, a clutch shaft and a motor output shaft; a pushing bar of the clutch shaft is flexibly arranged in the hollow cavity of the hollow rotor of the motor; the clutch is connected with the deceleration output shaft through an integral key; the return spring is arranged between the clutch shaft and the deceleration output shaft; the electromagnet is arranged at the center position at the lower part of the motor; the clutch shaft is connected with the motor output shaft in a on-off way. The curtain machine has both manual and automatic functions, stable and reliable machine stopping, effectively controls the noise and shock, as well as has simple production technology and high efficiency.
Description
Technical field
The utility model relates to the curtain equipment technical field, is specially a kind of hand, electric dual-purpose window curtain driving mechanism.
Background technology
Curtain is that people are used for indispensable household and office appliances such as shading dust-break, is widely used in places such as family, office and classroom.Traditional curtain mainly pulls with hand and realizes folding, and is so very inconvenient, and noise is also very big.In order to overcome the shortcoming of traditional curtain, the use of electric controller for curtain is more and more general at present.At present; the shutdown function of the hand on the market, electric controller for curtain is to realize with the internal tooth left-right rotation touching mechanical switch of planetary reduction gear; internal tooth often bumps less than mechanical switch or return and do not stop machine not like this; its clutch adopts the high speed rotor rotated to promote clutch to top offset; because of rotor is movable, the rotor motive force is little like this, and its required precision is very high when part processing; there is rotor to push away not dynamic clutch easily, causes stability not high.The difficult control of noise that sends in addition and vibration has brought many interference for indoor people.
The utility model content
The purpose of this utility model is the deficiency that exists at the above hand, electric controller for curtain, proposes to have hand, electric functions concurrently, shuts down reliable and stablely, effectively control noise and vibrations, and production technology is simple, a kind of hand that efficient is high, electric dual-purpose window curtain driving mechanism.
The utility model is achieved in that a kind of hand, electric dual-purpose window curtain driving mechanism, comprises curtain mechanism and pushing mechanism, and described curtain mechanism comprises guide rail, coaster, band and termination synchronously, and the termination is connected with motor output shaft; Described pushing mechanism comprises motor, clutch, decelerator, shutdown induction installation and motor control assembly, and the rotor in the described motor is a sleeve rotor, and sleeve rotor is connected with decelerator; Described clutch is mainly by electromagnet, return spring, deceleration output shaft, clutch shaft, motor output shaft constitutes, in the cavity of the sleeve rotor that is arranged on motor that the push rod of clutch shaft is loosening, clutch shaft is connected by spline with the deceleration output shaft, return spring is arranged between clutch shaft and the deceleration output shaft, electromagnet is arranged on the center of motor below, and clutch shaft is connected with the motor output shaft clutch.
Described shutdown induction installation is made of magnet, Hall sensor, and magnet is arranged in the deceleration output shaft, and Hall sensor is arranged on the shell wall of deceleration output shaft correspondence.
Described decelerator can be planetary reduction gear.
Described electromagnet top, the motor lower curtate is provided with location-plate, to prevent the push rod off normal of clutch shaft, strengthens the stability of motor.
Described synchronous band can adopt thermoplastic polyurethane to add steel wire and make.
In the motor of the present utility model sleeve rotor is set, realizes that by the clutch of forming by electromagnet etc. the switch of curtain connects, reliable and stable, reduced noise; Shut down induction installation and used Hall sensor, overcome internal tooth that existing touching mechanical switch realizes and often bumped less than mechanical switch or return and do not stop the obstinate problem of machine not, and simple in structure, the efficient height.
Description of drawings
Fig. 1 is the structural representation of a kind of hand of the utility model, electric dual-purpose window curtain driving mechanism;
Fig. 2 is the pushing mechanism part-structure schematic diagram of a kind of hand of the utility model, electric dual-purpose window curtain driving mechanism;
Fig. 3 is a deceleration output shaft part-structure schematic diagram in the pushing mechanism part of a kind of hand of the utility model, electric dual-purpose window curtain driving mechanism.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in detail.
A kind of hand, electric dual-purpose window curtain driving mechanism as depicted in figs. 1 and 2, comprise curtain mechanism 2 and pushing mechanism 1.Curtain mechanism 2 comprises guide rail 4, coaster 6, is with 3 and termination 5 synchronously, and termination 5 is connected with motor output shaft 15, and motor output shaft 15 drives terminations 5, drives and is with 3 coaster 6 is walked about at guide rail 4 synchronously, realizes the folding of curtain.Pushing mechanism 1 comprises motor 9, clutch 16, decelerator 19, shuts down induction installation 22 and motor control assembly 23; Motor 9 mainly is made of stator 7 and sleeve rotor 8, and sleeve rotor 8 is arranged in the stator; Decelerator 19 mainly is made of gear 17, internal tooth 18, deceleration output shaft 14, can be planetary reduction gear; Decelerator 19 is connected with sleeve rotor 8.Clutch 16 mainly is made of electromagnet 10, return spring 12, deceleration output shaft 14, clutch shaft 13 and motor output shaft 15, in the cavity of the sleeve rotor that is arranged on motor 98 that the push rod of clutch shaft 13 is loosening, clutch shaft 13 and deceleration output shaft 14 are connected by spline, return spring 12 is arranged between clutch shaft 13 and the deceleration output shaft 14, electromagnet 10 is arranged on the center of motor 9 belows, and clutch shaft 13 is connected with motor output shaft 15 clutches.The top of electromagnet 10, motor 9 lower curtates are provided with location-plate 11, to prevent the push rod off normal of clutch shaft, strengthen the stability of motor.As shown in Figure 3, shut down induction installation and be made of magnet 20, Hall sensor 21, magnet 20 is arranged in the deceleration output shaft 14, and Hall sensor 21 is arranged on the shell wall of deceleration output shaft correspondence.
In practical work process, during energising, center, below electromagnet 10 adhesives of motor 9 upwards promote certain stroke with clutch shaft 13 by sleeve rotor 8, planetary reduction gear output shaft 14 and clutch shaft 13 link to each other by spline, clutch shaft 13 respectively has two double wedges with motor output shaft 15 corresponding surfaces, motor output shaft 15 passes through bearing fixing, sleeve rotor 8 drives decelerators 19 at this moment, clutch shaft 13 rotates, because electromagnet 10 adhesives upwards promote certain stroke with clutch shaft 13 by sleeve rotor 8, clutch shaft 13 is connected by two mutual snapping clutches of double wedge with motor output shaft 15, to drive curtain mechanism 1 and walk about, realize the curtain electric functions.Electromagnet 10 discharges during outage, clutch shaft 13 is by return spring 12 returns, and at this moment clutch shaft 13 leaves with two double wedges of motor output shaft 15, and motor output shaft 15 is just free to rotate, can realize the curtain manual function this moment by manually pulling curtain motion.
Claims (4)
1, a kind of hand, electric dual-purpose window curtain driving mechanism comprise curtain mechanism and pushing mechanism, it is characterized in that: described curtain mechanism comprises guide rail, coaster, band and termination synchronously, and the termination is connected with motor output shaft; Described pushing mechanism comprises motor, clutch, decelerator, shutdown induction installation and motor control assembly, and the rotor in the described motor is a sleeve rotor, and sleeve rotor is connected with decelerator; Described clutch is mainly by electromagnet, return spring, deceleration output shaft, clutch shaft, motor output shaft constitutes, in the cavity of the sleeve rotor that is arranged on motor that the push rod of clutch shaft is loosening, clutch shaft is connected by spline with the deceleration output shaft, return spring is arranged between clutch shaft and the deceleration output shaft, electromagnet is arranged on the center of motor below, and clutch shaft is connected with the motor output shaft clutch.
2, a kind of hand as claimed in claim 1, electric dual-purpose window curtain driving mechanism is characterized in that: described shutdown induction installation is made of magnet, Hall sensor, and magnet is arranged in the deceleration output shaft, and Hall sensor is arranged on the shell wall of deceleration output shaft correspondence.
3, a kind of hand as claimed in claim 1, electric dual-purpose window curtain driving mechanism is characterized in that: described decelerator is a planetary reduction gear.
4, a kind of hand as claimed in claim 1, electric dual-purpose window curtain driving mechanism is characterized in that: described electromagnet top, the motor lower curtate is provided with location-plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200619888U CN201171640Y (en) | 2007-12-26 | 2007-12-26 | Manual, electric drive double-function curtain machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200619888U CN201171640Y (en) | 2007-12-26 | 2007-12-26 | Manual, electric drive double-function curtain machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201171640Y true CN201171640Y (en) | 2008-12-31 |
Family
ID=40198751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200619888U Expired - Fee Related CN201171640Y (en) | 2007-12-26 | 2007-12-26 | Manual, electric drive double-function curtain machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201171640Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102723902A (en) * | 2012-06-05 | 2012-10-10 | 广州市瑞翔机电有限公司 | Curtain motor device triggered by magnet and magnetic-sensitive switch |
| CN102727064A (en) * | 2012-07-09 | 2012-10-17 | 吴巧娟 | Electric screw-driven manual traction device for curtain frame |
-
2007
- 2007-12-26 CN CNU2007200619888U patent/CN201171640Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102723902A (en) * | 2012-06-05 | 2012-10-10 | 广州市瑞翔机电有限公司 | Curtain motor device triggered by magnet and magnetic-sensitive switch |
| CN102727064A (en) * | 2012-07-09 | 2012-10-17 | 吴巧娟 | Electric screw-driven manual traction device for curtain frame |
| CN102727064B (en) * | 2012-07-09 | 2014-06-25 | 吴巧娟 | Electric screw-driven manual traction device for curtain frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081231 Termination date: 20121226 |