CN211623245U

CN211623245U - Driving device for electric curtain

Info

Publication number: CN211623245U
Application number: CN201922497888.5U
Authority: CN
Inventors: 谭宝国; 其他发明人请求不公开姓名
Original assignee: Ningbo Senrui Electromechanical Technology Co ltd
Current assignee: Ningbo Senrui Electromechanical Technology Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-02
Anticipated expiration: 2029-12-31

Abstract

The utility model relates to a drive arrangement for electric window curtain installs in the entablature of (window) curtain, including mount pad and motor, this mount pad includes horizontal portion and vertical portion, and this motor sets up in the horizontal portion of mount pad, and the output of this motor is connected with the rotation head that is used for the transmission serving ware, should rotate the head and rotate and set up in the vertical portion of mount pad, the utility model discloses a set up the motor in the horizontal portion of mount pad for the motor is put with serving ware disalignment, and the rethread sets up and transmits power and drive the serving ware and rotate in the rotation head of the vertical portion of mount pad, can integrate into a motor with single output shaft motor, dual output shaft motor, and drive arrangement can install the optional position drive serving ware that puts up the roof beam and rotate, makes things convenient for low reaches factory equipment, simple structure, and is with low costs.

Description

Driving device for electric curtain

Technical Field

The utility model relates to a (window) curtain technical field especially relates to a drive arrangement for electric window curtain.

Background

At present, in the electric blind/honeycomb blind system on the market, because the motor needs to be coaxially arranged with the rope winder when being installed, the coaxial rope winder is driven to synchronously rotate by the transmission of the motor, the motor is generally installed at the end of the upper beam or the middle position of the upper beam, the motor installed at the end drives the rope winder to rotate through a single output shaft, and the motor installed at the middle position drives the rope winder to rotate through a double output shaft. In addition, the common problem of traditional tripe/honeycomb curtain is that the internal installation space of entablature is less, leads to installing the motor in the entablature also very little, and the power of giving the motor power supply still needs external alone, installs alone in the end of entablature or outside through wired connection, and especially when the lithium cell power supply, the battery stick needs extra external, hangs in the outside of entablature, and is very pleasing to the eye, also unsafe.

SUMMERY OF THE UTILITY MODEL

To the present situation of the above prior art, the utility model aims to solve the technical problem that a drive arrangement for electric window curtain is provided integrates into a motor with single output shaft motor, dual output shaft motor, can realize installing the optional position drive serving ware rotation at the upper beam, makes things convenient for low reaches factory equipment, simple structure, and is with low costs to can embed the power, safe again pleasing to the eye.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a drive arrangement for electric window curtain, installs in the entablature of (window) curtain, includes mount pad and motor, and this mount pad includes horizontal portion and vertical portion, and this motor sets up in the horizontal portion of mount pad, and the output of this motor is connected with the rotation head that is used for the transmission serving ware, and this rotation head rotates and sets up in the vertical portion of mount pad.

Further, still include control module and power module, this control module, power module all set up in the horizontal part of mount pad, are the electricity between this motor, control module, the power module and connect.

Furthermore, a duplicate gear worm and a superposed tooth are arranged between the output end of the motor and the rotating head, an upper gear of the duplicate gear worm is meshed with the output end of the motor, a lower worm of the duplicate gear worm is meshed with a first gear on the superposed tooth, and a second gear on the superposed tooth is meshed with the rotating head.

Furthermore, a through hole for sleeving the transmission shaft is formed in the center of the rotating head.

Furthermore, a rope winder is arranged in the upper beam, the rope winder is arranged in parallel with the motor, and the rope winder and the rotating head are connected through a transmission shaft to rotate synchronously.

Further, the double-gear worm and the stacked teeth are rotatably arranged in the vertical part of the mounting seat.

Compared with the prior art, the utility model has the advantages of: the utility model discloses a set up the motor in the horizontal part of mount pad, make the motor put with the serving machine disalignment, the rethread sets up the rotation head that sets up the vertical portion of mount pad and transmits power and drive the serving machine and rotate, can be with single output shaft motor, the pair output shaft motor is integrated into a motor, drive arrangement can install the optional position drive serving machine who puts the beams in place and rotate, make things convenient for the equipment of low reaches mill, moreover, the utility model discloses a simple structure, and is with low costs, in addition, adopt the mount pad fixed motor of L type, because motor and serving machine disalignment set up, the mount pad has sufficient space can place control module, power module, guarantee beautifully safe again.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a partial schematic view of the present invention;

fig. 4 is a schematic view of an installation of the present invention;

fig. 5 is another installation schematic of the present invention;

as shown in the figure, 1 mount pad, 1.1 horizontal part, 1.2 vertical portion, 2 motors, 2.1 output, 3 rotating heads, 3.1 through holes, 4 double gear worms, 5 overlapping teeth, 5.1 first gears, 5.2 second gears, 6 rope winders, 7 transmission shafts.

Detailed Description

The present invention will be further described with reference to the following detailed description.

In the description of the present invention, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used for convenience in describing the present invention and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered as limiting.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1-3, a driving device for an electric curtain is installed in an upper beam of the curtain, and comprises an installation seat 1 and a motor 2, wherein the installation seat 1 comprises a horizontal part 1.1 and a vertical part 1.2, the horizontal part 1.1 is perpendicular to the vertical part 1.2, the installation seat is communicated with the vertical part 1.2, the motor 2 is arranged in the horizontal part 1.1 of the installation seat 1, an output end 2.1 of the motor 2 is connected with a rotating head 3 for driving a rope winder 6, and the rotating head 3 is rotatably arranged in the vertical part 1.2 of the installation seat 1.

The utility model discloses a set up motor 2 in horizontal part 1.1 of mount pad 1, make

motor

2 and 6 disalignments of serving as reasons put,

motor

2 and 6 parallel arrangement of serving as reasons ware, the rethread sets up and transmits power drive serving as reasons ware 6 and rotate in the rotation head 3 of the vertical portion 1.2 of mount pad 1, can integrate into original single output shaft motor, double output shaft motor becomes a motor, drive arrangement can install the arbitrary position drive serving as reasons ware 6 rotation at the upper beam, make things convenient for the equipment of low reaches mill, moreover, the device is simple in structure, and is low in cost, in addition, mount pad 1 fixed motor 2 of adoption L type, because

motor

2 and 6 disalignments of serving as reasons set up, mount pad 1 has sufficient space can place control module, power module, guarantee beautifully and safety again.

Wherein a double-gear worm 4 and a superposed tooth 5 are arranged between the output end 2.1 of the motor 2 and the rotating head 3, the upper gear of the double gear worm 4 is meshed with the output end 2.1 of the motor 2, the lower worm of the double gear worm 4 is meshed with the first gear 5.1 on the overlapped teeth 5, the second gear 5.2 on the overlapped teeth 5 is meshed with the rotating head 3, convex teeth used for being meshed with the second gear 5.2 are arranged on the peripheral wall of the rotating head 3, the double-gear worm 4 and the overlapped teeth 5 are both rotationally arranged in the vertical part 1.2 of the mounting seat 1, the arrangement of the double gear worm 4 and the overlapped teeth 5 ensures that the power transmitted from the output end 2.1 of the motor 2 to the rotating head 3 is more stable, the rotating speed is more stable, the diameter of the rotating head 3 can be reduced, thereby reducing the volume of the rotating head 3, leading the structure of the whole driving device to be more compact and being convenient to be assembled with the upper beam.

Wherein, the center of the rotating head 3 is provided with a through hole 3.1 for sleeving a transmission shaft 7, a vertical part 1.2 of the mounting seat 1 is provided with a round hole corresponding to the through hole 3.1 for the transmission shaft 7 to pass through, the upper beam is internally provided with a rope winder 6, the rope winder 6 and the motor 2 are arranged in parallel, the rope winder 6 and the rotating head 3 are connected through the transmission shaft 7 to rotate synchronously, the through hole 3.1 is arranged for sleeving the transmission shaft 7 and can drive the transmission shaft 7 to rotate synchronously along with the rotation of the rotating head 3, the transmission shaft 7 is parallel to an output shaft of the motor 2, the rotating head 3 can be sleeved at any position of the transmission shaft 7, the installation of the motor 2 cannot be influenced, compared with the existing single-output-shaft motor arranged at the end of the upper beam or double-output-shaft motor arranged at the middle position of the upper beam, the driving device can realize the installation at any position of the upper beam by adopting a motor, and (4) the method is quick.

Preferably, the output end 2.1 of the motor 2 is a worm, and the upper gear of the double gear worm 4 is a worm wheel.

Preferably, the output end 2.1 of the motor 2 is a helical gear, and the upper gear of the double-gear worm 4 is a helical gear, and more preferably, the helical gear is a bevel gear.

Wherein, drive arrangement still includes control module and power module, and this control module, power module all set up in horizontal part 1.1 of mount pad 1, are the electricity between this motor 2, control module, the power module and connect, and control module is used for controlling 2 work of motor, realizes opening and shutting of (window) curtain, and power module is used for the power supply, power module can purchase on the market, control module constitute by the circuit board and the electronic component who buy on the market, motor 2 also can purchase on the market, do not describe any longer.

Referring to fig. 4-5, during installation, the driving device can be installed at the end or the middle position of the upper beam, the rotating head 3 on the driving device is sleeved with the transmission shaft 7, the rotating head 3 can be sleeved at any position on the transmission shaft 7 and can drive the transmission shaft 7 to rotate synchronously, when the window shade is used, a signal is transmitted to the control module through remote control, the control module controls the motor 2 to work, the motor 2 works to drive the dual-gear worm 4 to rotate, the lower worm of the dual-gear worm 4 drives the first gear 5.1 of the overlapping teeth 5 to drive the overlapping teeth 5 to rotate, the second gear 5.2 of the overlapping teeth 5 drives the rotating head 3 to rotate, and the rotating head 3 drives the transmission shaft 7 to rotate synchronously, so that the rope winder 6 is driven to rotate, and the opening and closing of the.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes in the embodiments and modifications thereof may be made, and equivalents may be substituted for elements thereof; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a drive arrangement for electric window curtain, installs in the entablature of (window) curtain, a serial communication port, including mount pad (1) and motor (2), this mount pad (1) includes horizontal part (1.1) and vertical portion (1.2), this motor (2) set up in horizontal part (1.1) of mount pad (1), output (2.1) of this motor (2) are connected with rotation head (3) that are used for transmission serving ware (6), should rotate head (3) and rotate and set up in vertical portion (1.2) of mount pad (1).

2. The driving device for the motorized window treatment according to claim 1, further comprising a control module and a power module, wherein the control module and the power module are both disposed in the horizontal portion (1.1) of the mounting base (1), and the motor (2), the control module and the power module are electrically connected.

3. A drive arrangement for a motorized window treatment according to claim 1, characterized in that a double-gear worm (4) and a superimposed tooth (5) are arranged between the output (2.1) of the motor (2) and the rotor (3), the upper gear of the double-gear worm (4) being in mesh with the output (2.1) of the motor (2), the lower worm of the double-gear worm (4) being in mesh with the first gear (5.1) of the superimposed tooth (5), the second gear (5.2) of the superimposed tooth (5) being in mesh with the rotor (3).

4. A drive device for a motorized window treatment according to claim 1 or 3, wherein the center of the rotating head (3) is provided with a through hole (3.1) for receiving the transmission shaft (7).

5. A drive unit for a motorized window treatment according to claim 4, characterized in that a cord winder (6) is arranged in the upper beam, the cord winder (6) is arranged in parallel with the motor (2), and the cord winder (6) and the rotating head (3) are connected through a transmission shaft (7) to rotate synchronously.

6. A drive for a motorized window treatment according to claim 3, characterized in that the double-geared worm (4) and the overlapping teeth (5) are both rotatably arranged in the vertical portion (1.2) of the mounting (1).