CN2811530Y - Remote-controlled automatic curtain machine - Google Patents
Remote-controlled automatic curtain machine Download PDFInfo
- Publication number
- CN2811530Y CN2811530Y CN 200520115659 CN200520115659U CN2811530Y CN 2811530 Y CN2811530 Y CN 2811530Y CN 200520115659 CN200520115659 CN 200520115659 CN 200520115659 U CN200520115659 U CN 200520115659U CN 2811530 Y CN2811530 Y CN 2811530Y
- Authority
- CN
- China
- Prior art keywords
- slide block
- remote control
- automatic curtain
- contact piece
- control automatic
- Prior art date
- 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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Abstract
The utility model provides a remote control automatic curtain machine with long service life, which drives shade cloth without using friction force between a wheel groove and a pull wire. The utility model is characterized in that a screw mechanism is connected to a motor shaft, one end of a screw rod is fixedly connected to the motor shaft and rotates following the motor shaft, and a nut is connected with a slide block and moves along a machine frame groove; a contact piece, a right contact piece and a left contact piece which are both arranged in the direction of the displacement of the slide block respectively connected with spacing contacts of a remote control receiver electrically, and the contact piece is arranged on the slide block or is driven by the slide block. The other end of the screw rod is connected with a driving rod which drives shade cloth to move. The mechanism can be made into a remote control automatic curtain machine for a Roman style curtain lifting or falling transversely by one page every time or a remote control automatic curtain machine for rolling blinds extending/shrinking slowly. The utility model is the ideal selection for hotels, office buildings, hotels, amusement halls and family living rooms for decorating and shading sunshine.
Description
Technical field
The utility model relates to a kind of curtain driving device, particularly a kind of Remote Control Automatic curtain driving device.
Background technology
Existing remote-controlled curtain machine or electric controller for curtain, mainly be to affect cord to walk about by the frictional force between driving wheel clip slot and the stay cord, but long operational time, because the distortion of the skidding of the distortion of tension spring, friction pulley, stay cord or many structural defects such as loosening, make curtain driving device can't continue to affect cord to walk about, fault rate is very high, has influenced the popularization of remote-controlled curtain machine.
The utility model content
The purpose of this utility model is to provide a kind of need not to affect the Remote Control Automatic curtain driving device of cord by the frictional force between clip slot and the stay cord, thereby reduces the fault rate of curtain driving device greatly.
Description of drawings
Below with reference to accompanying drawing the utility model is described in further detail.
Fig. 1 is a kind of concrete structure figure of the present utility model.
Fig. 2 is the another kind of connection schematic diagram of electric contact point.
The specific embodiment
With reference to Fig. 1, Remote Control Automatic curtain driving device comprises frame [1], is fixed in the motor [2] and the remote controller (not shown) of frame.Be connected to screw mechanism on motor [2] axle, one of screw rod [3] is fixed in motor shaft and rotates with axle, and nut [4] is connected with slide block [5] and moves along frame slot.Being located at the contact [7] of slide block [5] and the left and right sides contact [8] on the slider displacement direction and [6] is electrically connected with the spacing contact of receiver of remote-control sytem respectively.When motor rotated, no matter contact [7] was run into contact [8] or [6], all can trigger receiver of remote-control sytem and stop the motor rotation, thereby reach automatic control purpose.Because lead of screw is less, so the shift length that nut is less can be controlled the big stroke of casement.Reach the stroke of casement, should realize by the distance of regulating contact [8] to [6].
Fig. 2 is the another kind of connection of contact [7], [8] and [6].The contact that fuses [7] is distributed in the both sides of nut [4], and the contact [7] that promotes both sides by the slide block [5] on the nut [4] makes it to bump with contact [8] or [6] and connects.These electric contact points can be made of copper sheet.
The other end of screw rod [3] is provided with connector [10] and is connected for sleeve type drives with drive rod [9].Driving cord by drive rod [9] walks about up and down.Screw rod [3] adopts the sleeve type syndeton with drive rod [8], and purpose is to be convenient to install and dismounting.
At this moment, if load onto the Rome cord, and start remote control transmitter, the Rome cord fine rule that then is connected on the drive rod [9] can laterally raise the Rome cord or put down page by page, becomes the Remote Control Automatic curtain driving device of roman shade that is ripples or ladder effect.
If be inserted in roller shutter cloth on the drive rod or, the motor frame be inserted in the corresponding amplification of size of drive rod [9] and connector [10], again roller shutter cloth is inserted in drive rod, all can become the slowly flexible up and down Remote Control Automatic curtain driving device of roller shutter.Only the former exposes frame and the latter is almost all covered by cord.
This Remote Control Automatic curtain driving device need not to rely on the frictional force between race and the stay cord to drive cord, thereby improves greatly the application life of curtain driving device.And its motion mode is the decoration of hotel, office building, hotel, amusement hall and family room and the ideal selection of sunshade.Especially the window of children study in the closing of uniqueness, is regulated the position of curtain landing arbitrarily from top to bottom, prevents from that strong sunlight from top to bottom is shining into to stab eyes, and good result of use is arranged.
Claims (2)
1, a kind of by frame [1], be fixed in the motor [2] of frame and the Remote Control Automatic curtain driving device that remote controller is formed, it is characterized in that:
Be connected to screw mechanism on a, motor [2] axle, screw rod [3] rotates with motor shaft, and nut [4] is connected with slide block [5] and moves along frame slot;
B, be located at slide block [5] or the contact [7] that promoted by slide block [5] and the left and right sides contact [8] on the slider displacement direction and [6] are electrically connected with the spacing contact of receiver of remote-control sytem respectively;
The other end of c, screw rod [3] is connected with and drives the drive rod [9] that cord is walked about.
2, Remote Control Automatic curtain driving device according to claim 1 is characterized in that the screw rod [3] and the driving of drive rod [8] are connected to the sleeve type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520115659 CN2811530Y (en) | 2005-07-30 | 2005-07-30 | Remote-controlled automatic curtain machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520115659 CN2811530Y (en) | 2005-07-30 | 2005-07-30 | Remote-controlled automatic curtain machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2811530Y true CN2811530Y (en) | 2006-08-30 |
Family
ID=36937917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520115659 Expired - Fee Related CN2811530Y (en) | 2005-07-30 | 2005-07-30 | Remote-controlled automatic curtain machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2811530Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010031209A1 (en) * | 2008-09-19 | 2010-03-25 | Kang chang-kai | A cabinet with rolling door |
-
2005
- 2005-07-30 CN CN 200520115659 patent/CN2811530Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010031209A1 (en) * | 2008-09-19 | 2010-03-25 | Kang chang-kai | A cabinet with rolling door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Zeng Guoqiang Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060830 Termination date: 20100730 |