CN209315505U - A kind of electrically driven curtain driving mechanism - Google Patents
A kind of electrically driven curtain driving mechanism Download PDFInfo
- Publication number
- CN209315505U CN209315505U CN201821414133.3U CN201821414133U CN209315505U CN 209315505 U CN209315505 U CN 209315505U CN 201821414133 U CN201821414133 U CN 201821414133U CN 209315505 U CN209315505 U CN 209315505U
- Authority
- CN
- China
- Prior art keywords
- curtain
- track
- reduction gear
- gear box
- coil
- 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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- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model relates to a kind of electrically driven curtain driving mechanisms, including curtain rail, track pulley, track driving wheel, the interior reduction gear box equipped with motor, arrangement of clutch and chassis, the track pulley is in curtain rail, track driving wheel and the interior reduction gear box equipped with motor are outside curtain rail, arrangement of clutch electrification makes track driving wheel and the interior reduction gear box equipped with motor join together and walks to pull curtain along curtain rail, the interior reduction gear box equipped with motor can be rotated and reverse when connecting opposed polarity power supply to realize pulling open and closing for curtain；The utility model is simple, at low cost with structure, has installed curtain suitable for newly installing curtain and improving, and the side's of being not only suitable for track is equally applicable to I-shaped track, can relatively easily combine with various control mechanisms such as electric-controlled switch, Internet of Things intelligent switch.
Description
Technical field
The utility model relates to a kind of electrically driven curtain driving mechanisms, walk on curtain rail more particularly to one kind with into
The electrically driven curtain driving mechanism that row curtain is pulled open and is closed.
Background technique
Current electrically driven curtain driving mechanism is usually to be driven by being mounted on the electronic rotation mechanism of curtain rail side
The steel wire or rack movement being mounted in curtain rail realize pulling open and being closed for curtain.But it needs to configure special electronic
Track, installation can realize the electric operating of curtain from the beginning, and structure is complicated and higher cost.
Summary of the invention
The purpose of this utility model is that in view of the above-mentioned deficiencies in the prior art, providing a kind of electrically driven curtain drive
The electric operating of curtain can be realized by the electrically driven curtain driving mechanism that can be walked on existing curtain rail in motivation structure,
The electric operating of curtain is realized on the basis of not changing and Window curtain structure has been installed.
The purpose of this utility model adopts the following technical solutions realization:
A kind of electrically driven curtain driving mechanism, including curtain rail, track pulley, track driving wheel, interior equipped with motor
Reduction gear box, arrangement of clutch and chassis component, the track pulley are mounted in curtain rail, chassis by installation bolt with
Track pulley connection, track driving wheel, interior reduction gear box and arrangement of clutch equipped with motor are mounted on chassis；It is described from
It attaches together and sets including low modulus driven gear, low modulus driving gear and disjunctor iron core, first coil, the second coil and separation bullet
Spring, the low modulus driving gear and disjunctor iron core are mounted on the output shaft of reduction gear box and are axial sliding fit, even
Body iron core periphery is wound with the second coil, aside places outside the output shaft of wider section and is wound with first coil, reverse wiring
First coil and the second coil are connect with the motor in reduction gear box, and the low modulus driven gear is mounted on track driving
On the wheel shaft of wheel, low modulus driven gear is connect by cut spring with low modulus driving gear；After energization, in electromagnetic induction
Under effect, axial pole and opposite polarity magnetism are formed between first coil and the second coil, makes low modulus driving gear
And disjunctor iron mandrel overcomes the elastic force of cut spring in conjunction with low modulus driven gear to sliding, after two gears combine, subtracts
The output shaft of fast gear-box drives the track driving wheel rotation being installed on driving wheel wheel shaft and output torque, to realize two-way
Clutch drives curtain way moving.
Further, the axial direction of the low modulus driving gear and disjunctor iron core is square hole, the section for connection of being corresponding to it
Output shaft is square structure, and the cylindrical periphery of the disjunctor iron core is wound with the second coil.
The utility model electrically driven curtain driving mechanism, have the characteristics that following significant technical advantage and:
(1) arrangement of clutch of the utility model makes track driving wheel join together with the interior reduction gear box equipped with motor
And walk to pull curtain along curtain rail, the interior reduction gear box equipped with motor is connecting opposed polarity power supply Shi Kezheng
Turn and inverts to realize pulling open and closing for curtain；It is simple with structure, at low cost, suitable for newly install curtain and improve pacified
Fill curtain, the side's of being not only suitable for track (paperback curtain) is equally applicable to I-shaped track (arc curtain), can relatively easily with it is automatically controlled
The advantages that various control mechanisms such as switch, Internet of Things intelligent switch combine.
(2) this electrically driven curtain driving mechanism installs the equipment such as steel wire, rack gear due to not needing in orbit, to curtain rail
It is adaptable, both adapted to new clothes curtain, can also do not change Window curtain structure has been installed on the basis of realize curtain it is electronic
Operation.
(3) this electrically driven curtain driving mechanism simple installation, on the basis of having installed curtain rail, point three steps can be complete
At: step 1: being first put into the track pulley of two the utility model in curtain rail, place into the common rail for hanging curtain
Pulley；Step 2: by two track pulley spiral shells on the chassis of the utility model electrically driven curtain driving mechanism and the utility model
Bolt is coupled；Step 3: the utility model electrically driven curtain driving mechanism and power supply and control mechanism be not (in the scope of the utility model
It is interior) it connects and debugs.
Detailed description of the invention
Fig. 1 is schematic diagram of the utility model on curtain rail；
Fig. 2 is the schematic cross-sectional view that the utility model is installed on rectangular curtain rail；
Fig. 3 is the schematic cross-sectional view that the utility model is installed on I-shaped curtain rail.
Fig. 4 is the arrangement of clutch structural schematic diagram of the utility model；
Fig. 5 is the low modulus actively and passively gear structure schematic diagram of arrangement of clutch；
Fig. 6 is the power supply and control mechanism schematic diagram of the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are under that premise of not paying creative labor
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, a kind of electrically driven curtain driving mechanism, is a kind of walked on curtain rail to pull the electricity of curtain
Motivation structure, by new clothes or original curtain rail 1, track pulley 2, track driving wheel 3, the interior reduction gearing equipped with motor
Case 4, arrangement of clutch 5 and chassis 6 form, and the track pulley 2 is mounted in curtain rail 1, and chassis 6 passes through installation bolt and rail
Road pulley 2 connects, and track driving wheel 3, interior reduction gear box 4 and arrangement of clutch 5 equipped with motor are mounted on chassis 6.Rail
Road driving wheel 3 is mounted on driving wheel wheel shaft 11, and 11 other end of driving wheel wheel shaft is connect with arrangement of clutch 5.
Above-mentioned track pulley 2 is connected in curtain rail 1, track driving wheel 3 and the interior reduction gear box 4 equipped with motor
It is connected to outside curtain rail 1, when needing to pull curtain, the interior reduction gear box 4 equipped with motor passes through the two of arrangement of clutch 5
The electrification of coil acts track driving wheel 3, so that curtain be pulled to walk along curtain rail.The interior deceleration equipped with motor
Gear-box 4 can pass through the electronic drawing on and off for rotating and reverse realization curtain of output shaft 12 when connecting opposed polarity power supply
It closes.
As illustrated in figures 4-5, in arrangement of clutch 5, the output of low modulus driving gear 8 and disjunctor iron core 15 and reduction gear box
Axis 12 is axial sliding fit connection, usually, under the action of cut spring 10, low modulus driven gear 7 and low modulus active
Gear 8 is discrete state, so that track driving wheel 3 is independent, in this case, curtain can be pulled manually.
12 middle section of output shaft that the interior reduction gear box 4 equipped with motor stretches out is thicker cylinder, in wider section periphery
It is wound with first coil 9a, it is therefore to be understood that the wider section is an iron core.Low modulus driving gear 8 and disjunctor iron core 15 with
The output shaft 12 of reduction gear box is axial sliding fit, and the output shaft 12 of the section that is slidably matched is square structure, and slides iron
The axial section of core 15 is square hole, and cylindrical periphery is wound with the second coil 9b, therefore it also will be understood that the sliding iron core 15
Section is also an iron core.The low modulus driving gear 8 and 15 part of disjunctor iron core rotate simultaneously with the output shaft 12 of reduction gear box
It can be in axial sliding.
Coil in arrangement of clutch is made of the coil of two reverse wirings, leads to upper DC voltage in the effect of electromagnetic induction
Under, two coils by two iron cores therebetween, one be 12 wider section iron core of reduction gear box output shaft, one be low mould
Number driving gears 8 and disjunctor iron core, form axial pole and opposite polarity magnetism, thus make low modulus driving gear 8 and
Like pole is formed between 12 wider section iron core of the magnetic pole generated on disjunctor iron core and reduction gear box output shaft.Like pole
Repulsive interaction will make low modulus driving gear 8 and disjunctor iron core 15 slide axially overcome cut spring 10 elastic force and low modulus quilt
Moving gear 7 combines, until the semi arch plush copper of low modulus driving gear 8 is fallen into the semicircle arc fluting of low modulus driven gear 7
It is connected, after two gears combine, the output shaft 12 of reduction gear box 4 drives the track being installed on driving wheel wheel shaft 11
The rotation of driving wheel 3 and output torque, to realize two-way clutch, drive curtain way moving.
Power supply and control mechanism as shown in FIG. 6 turn the transformer of direct current 12V and rectifier 13, positive and negative by alternating current 220V
Turn 14 two parts of control switch and connecting wire is constituted, alternating current 220V turns the transformer of direct current 12V and diode rectifier is constituted
And it is connected as the prior art, they are connect by positive and negative rotation control switch 14 with motor M, the other end of motor M and clutch
Coil electrical connection in device.As specific implementation form, a direct current can be constituted using resistance-capacitance depressurization, Switching Power Supply etc.
12V power supply.Positive and negative rotation control switch 14 is the townhouse mode of two button switch one, can also be with as specific implementation form
It is total to by one or more control circuits such as positive and negative rotation control switch, Internet of Things intelligent switch relay, receiver of remote-control sytem relays
With composition.Alternating current 220V turns the transformer of direct current 12V and rectifier 13 and positive and negative rotation control switch 14 be mounted on it is easy to use
The place of personnel's operation.
Positive and negative rotation control switch 14 is constituted by rotating forward switch and reversal switch button switch, is pressed switch forward or reverse and is connect
Behind energization source, the corresponding progress of motor M in reduction gear box 4 is forward or reverse；The DC voltage of offer is connected to arrangement of clutch 5
In two reverse wirings coil, under the action of electromagnetic induction, two electrified coils will be on two iron cores therebetween
Form axial pole and opposite polarity magnetism.After button switch disconnects, motor M not rotary work, in arrangement of clutch
For coil without electricity, the iron core among coil does not generate magnetism.
In conclusion a kind of use of electrically driven curtain driving mechanism of the utility model can solve to have installed curtain not changing
On the basis of realize curtain electric operating the problem of.
The above is only the preferred embodiment of the utility model only, is not intended to limit the protection model of the utility model
It encloses.Any modification, equivalent substitution, improvement and etc. made within the spirit and principle of the present invention, are all contained in this reality
With in novel protection scope.
Claims (2)
1. a kind of electrically driven curtain driving mechanism, including curtain rail (1), track pulley (2), track driving wheel (3), interior it is equipped with electricity
Reduction gear box (4), arrangement of clutch (5) and chassis (6) component of motivation, which is characterized in that the track pulley (2) is mounted on
In curtain rail (1), chassis (6) are connect by installing bolt with track pulley (2), track driving wheel (3), interior equipped with motor
Reduction gear box (4) and arrangement of clutch (5) be mounted on chassis (6)；The arrangement of clutch (5) includes low modulus driven gear
(7), low modulus driving gear (8) and disjunctor iron core (15), first coil (9a), the second coil (9b) and cut spring (10),
The low modulus driving gear (8) and disjunctor iron core (15) are mounted on the output shaft (12) of reduction gear box and to slide axially
Cooperation, output shaft (12) middle section periphery are wound with first coil (9a), and disjunctor iron core (15) periphery is wound with the second coil (9b),
The first coil of reverse wiring and the second coil are connect with the motor in reduction gear box, the low modulus driven gear (7)
It is mounted on the wheel shaft (11) of track driving wheel (3), low modulus driven gear (7) passes through cut spring (10) and the active of low modulus
Gear (8) connection.
2. electrically driven curtain driving mechanism as described in claim 1, which is characterized in that the axial direction of the disjunctor iron core (15) is side
This section of output shaft (12) in shape hole, connection of being corresponding to it is square structure, and the cylindrical periphery of the disjunctor iron core (15) is wound with
Second coil (9b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821414133.3U CN209315505U (en) | 2018-08-30 | 2018-08-30 | A kind of electrically driven curtain driving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821414133.3U CN209315505U (en) | 2018-08-30 | 2018-08-30 | A kind of electrically driven curtain driving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209315505U true CN209315505U (en) | 2019-08-30 |
Family
ID=67706473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821414133.3U Expired - Fee Related CN209315505U (en) | 2018-08-30 | 2018-08-30 | A kind of electrically driven curtain driving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209315505U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021174546A1 (en) * | 2020-03-06 | 2021-09-10 | 卧安科技(深圳)有限公司 | Curtain opening and closing device |
-
2018
- 2018-08-30 CN CN201821414133.3U patent/CN209315505U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021174546A1 (en) * | 2020-03-06 | 2021-09-10 | 卧安科技(深圳)有限公司 | Curtain opening and closing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190830 Termination date: 20210830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |