CN2281730Y - Remote control curtain machine - Google Patents
Remote control curtain machine Download PDFInfo
- Publication number
- CN2281730Y CN2281730Y CN 97210816 CN97210816U CN2281730Y CN 2281730 Y CN2281730 Y CN 2281730Y CN 97210816 CN97210816 CN 97210816 CN 97210816 U CN97210816 U CN 97210816U CN 2281730 Y CN2281730 Y CN 2281730Y
- Authority
- CN
- China
- Prior art keywords
- remote
- driving wheel
- transmission rope
- curtain machine
- curtain
- 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 relates to a remote-control curtain machine, composed of a remote-control emitter, a remote-control receiver, a driving wheel, motors, a transmission rope, a locating piece, a driven wheel and an adjusting bolt. Signals are sent out via the remote-control emitter. The remote-control receiver commands the motors connected in parallel to rotate after receiving the signals and then drives the driving wheel to rotate. The locating piece arranged on the transmission rope touches a set feeler in the process of rotation. The motors stop rotating when the signals are disconnected. Thereby, the curtain can be opened and closed automatically. The curtain machine can be opened or closed at any optional positions via the utility model. The utility model has the advantages of convenient operation, low cost, reliable performance and easy installation.
Description
The utility model relates to household electrical appliance in the daily living article, relates in particular to the household electrical appliance of automatic control curtain open/close.
Usually, the curtain that home dwelling or hotel, meeting room etc. use, major part all adopts manual mode to carry out folding, in use feels very inconvenient, pulls rope and also very easily damages.In recent years, occurred the automatic curtain machine of electric remote control on the market, but a lot of weak points have also been arranged, such as relative complex on the structure, the corresponding costliness of price, perhaps power is lower, and poor performance causes accommodation less.
The purpose of this utility model provides a kind of novel remote-controlled curtain machine, and it structurally is tending towards simplifying more, and principle is also very simple, and cost is very cheap, and stable performance, reliable, applied widely.
The purpose of this utility model is achieved in that window curtain driving mechanism is divided into two parts: main transmission section and secondary part, main transmission section is made up of motor and drive, after the parallel connection of two non-directional synchronous motors, the common V-type drive that drives rotates, this drive drives the driven pulley rotation of secondary part again by transmission rope, the realization transmission rope is done clockwise or anticlockwise rotation.In rotation process, be fixed on the Curtain holder on the corresponding haulage cable of traction fag end on the transmission rope, drive curtain open/close.In the utility model, adopt telecontrol transmitter to send signal and transmit signal by receiver, control motor and rotate, touch in motion process by locating piece on the transmission rope again and impel motor to stop operating behind the set feeler or commutate, thereby realize the automatic folding of curtain.
Described in detail below in conjunction with appended drawings
Fig. 1 is an installation diagram of the present utility model
Fig. 2 is the casing cut-away view
Fig. 3 is the assembly structure figure of driven pulley
As shown in Figure 1, on the two-part fixed head 1 of remote-controlled curtain machine two holes are arranged respectively, can window curtain driving mechanism is fixing on the wall by the expansion nut, steel wire 9 can tensioning after by the common adjustment of adjustment nut 3 and trimmer 4.Transmission rope 20 is walked around driving wheel 14 and driven pulley 17 respectively, the tensioning of transmission rope 20 is adjusted piece 19 by knot and is adjusted, laying out of transmission rope 20 with to be fixed with lateral separation between 5, two locating pieces of two locating pieces respectively be that half of distance is more between driving wheel 14 and the driven pulley 17 around going into part.One end of two pull ropes 6 is separately fixed at laying out of transmission rope and around the section of going into, and the other end is connected in respectively on the steel wire on first clip 8 away from fixed head.
After the remote control machine sends signal, receiver 11 receives signal, signal starting motor 12, making motor 12 entrys into service drive driving wheel rotates, there is warp-wise striped 21 the V-type groove both sides of driving wheel, its objective is when transmission rope to put into groove, can strengthen frictional force, after driving wheel rotates, drive transmission rope and move together.At this moment, in two locating pieces on the transmission rope, a BOB(beginning of block) that mediated is originally here drawn close to driving wheel, and when this locating piece touched set feeler 10, the control loop repeat circuit disconnected, and motor quits work, and curtain stops automatically.Like this, just realized the automatic folding of curtain.But control circuit of the present utility model and motor automatic reverse.
Fig. 2 is the structure diagram of main transmission section, and two synchronous motors 12 are connected in parallel by Xiao Ding 15 with driving wheel 14, are fixed on then on the casing 2, and initiatively wheel cover 13 is provided with in order to prevent transmission rope from deviating from from the V shaped wheel groove.
Fig. 3 is the structure diagram of secondary part, and driven wheel cover 16 and double V-shaped driven pulley 17 and Xiao's axle 18 connect together.Two races of double V-shaped driven pulley have nothing in common with each other, on two hypotenuse surfaces of one groove radial streak 21 is arranged, the hypotenuse surface of one groove is a smooth surface, its effect is to be used for placing transmission rope in the streaky groove, can increase frictional force, estriate smooth groove is used for placing and pulls rope 7, and is manual during for power failure.
Owing to adopt above-mentioned measure, realize the automatic folding of curtain, and the utility model is with low cost, dependable performance is assembled also simple.
Claims (3)
1, a kind of control window curtain driving mechanism that shakes, form by telecontrol transmitter, remote-control receiver, driving wheel, motor, transmission rope, locating piece, driven pulley, adjustment nut, steel wire, set feeler etc., it is characterized in that: drive two motor parallels that driving wheel rotates and install, two power transmission shafts and driving wheel are fixed together.
2, remote-controlled curtain machine according to claim 1 is characterized in that: two hypotenuse surfaces of the V-type groove of driving wheel and one of them V-type groove of driven pulley have radial streak.
3, remote-controlled curtain machine according to claim 1 is characterized in that: locating piece is separately fixed at laying out of transmission rope and around the section of going into, and minimum half of distance between driving wheel and the driven pulley of should be of the lateral separation between two locating pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97210816 CN2281730Y (en) | 1997-01-23 | 1997-01-23 | Remote control curtain machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97210816 CN2281730Y (en) | 1997-01-23 | 1997-01-23 | Remote control curtain machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2281730Y true CN2281730Y (en) | 1998-05-20 |
Family
ID=33929577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97210816 Expired - Fee Related CN2281730Y (en) | 1997-01-23 | 1997-01-23 | Remote control curtain machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2281730Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112128531A (en) * | 2020-09-08 | 2020-12-25 | 王若诗 | Intelligent storage dustproof device for set top box |
-
1997
- 1997-01-23 CN CN 97210816 patent/CN2281730Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112128531A (en) * | 2020-09-08 | 2020-12-25 | 王若诗 | Intelligent storage dustproof device for set top box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |