CN218738319U

CN218738319U - Driving mechanism and electric curtain comprising same

Info

Publication number: CN218738319U
Application number: CN202222945587.6U
Authority: CN
Inventors: 姜春
Original assignee: Ningbo Senrui Electromechanical Technology Co ltd
Current assignee: Ningbo Senrui Electromechanical Technology Co ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-03-28
Anticipated expiration: 2032-11-02

Abstract

The utility model discloses a actuating mechanism and electric window curtain including this actuating mechanism, including last track, setting drive mechanism in last track and the curtain subassembly of setting in last track below, it still includes actuating mechanism, just actuating mechanism is connected with drive mechanism, and wherein actuating mechanism includes the casing, be provided with two motors and at least one control panel in the casing, the motor is connected with the control panel electricity, the motor is equipped with relative output and tail end, the control panel is mutually perpendicular with output, the tail end of motor. The utility model provides a driving mechanism and an electric curtain comprising the same.

Description

Driving mechanism and electric curtain comprising same

Technical Field

The utility model relates to a (window) curtain technical field especially relates to a actuating mechanism and including this actuating mechanism's electric window curtain.

Background

The electric curtain comprises a curtain component, a transmission mechanism and a driving mechanism, and the driving mechanism drives the transmission mechanism to work so as to control the curtain component to move up and down. The actuating mechanism of prior art includes motor, reduction gear and control panel, but actuating mechanism of prior art is generally with the control panel setting in motor one side to the control panel is the level setting, and actuating mechanism length direction is longer like this, and shared space is also great, and space utilization is lower, can not install when touchhing mounting space moreover less.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical scheme who solves is: provided is a drive mechanism having a short overall length and a high space utilization rate.

The utility model adopts the technical proposal that: the driving mechanism comprises a shell, wherein two motors and at least one control board are arranged in the shell, the motors are electrically connected with the control board, the motors are provided with opposite output ends and tail ends, and the control board is perpendicular to the output ends and the tail ends of the motors.

Preferably, the output shafts of the two motors are arranged in parallel, and the control board is perpendicular to both the output shafts of the two motors.

Preferably, the two motors and the control board are mounted in the housing to form a U-shaped driving mechanism.

Preferably, the housing comprises a motor cavity for mounting the motor and a control cavity for mounting the control board, and an end cover for facilitating maintenance of the control board is further arranged on the control cavity.

Preferably, the number of the control plates is two, the two control plates are arranged in the control cavity in parallel, and the two control plates are connected through a pin header or a flat cable.

Preferably, the control cavity is internally provided with a guide piece, and the two control plates are provided with notches matched with the guide piece in shape.

Preferably, the control cavity is internally provided with a support rod, the two control panels are provided with through holes for the support rod to pass through, and the end cover is provided with a groove for one end of the support rod to be embedded.

An electric curtain comprises an upper rail, a transmission mechanism arranged in the upper rail, a curtain component arranged below the upper rail and a driving mechanism, wherein the driving mechanism is connected with the transmission mechanism.

Compared with the prior art in the structure more than adopting, the utility model has the advantages of it is following: the control plate is perpendicular to the output shaft of the motor, so that the control plate is arranged vertically, the length of the driving mechanism can be greatly reduced, and the driving mechanism can be installed in a small space area.

Because two motors are arranged, the width of the control board can be kept matched with the width of the two motors after being combined, and thus the position for mounting components can be met even if the control board is vertically arranged.

The driving mechanism with the U-shaped structure is adopted, so that the electric curtain is convenient to mount.

An end cover is arranged, so that when the control panel is in a problem and needs to be maintained, the end cover can be directly opened.

Set up two control panels, can install more components and parts like this, because two control panels are all parallel and vertical setting in the control chamber, so whole length direction can not lengthen a lot moreover.

The guide piece is arranged in the control cavity, so that the two control panels can be conveniently arranged in the control cavity and can be kept parallel well.

The supporting rod is arranged, so that a certain guiding function can be achieved, and when the electric curtain is installed, the supporting piece can abut against the end cover, so that the supporting piece is arranged inside and can abut against the supporting piece, and the supporting piece is prevented from extruding and deforming the end cover to further influence an internal control panel.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of a driving mechanism according to the present invention.

Fig. 2 is a schematic structural diagram of an embodiment of a driving mechanism according to the present invention, with a housing removed.

Fig. 3 is a schematic structural diagram of a second embodiment of the driving mechanism of the present invention.

Fig. 4 is a schematic structural diagram of an embodiment of a driving mechanism according to the present invention, in which a housing is removed.

Fig. 5 is a schematic structural diagram of a third embodiment of the driving mechanism according to the present invention without the end cap.

Fig. 6 is a schematic structural diagram of an end cap in the third embodiment of the driving mechanism of the present invention.

Fig. 7 is a schematic view of a motorized window treatment.

As shown in the figure: 1. a housing; 2. a motor; 3. a control panel; 4. an end cap; 5. a guide member; 6. a support rod; 7. a groove; 8. an upper rail; 9. a transmission mechanism; 10. a curtain component; 11. a drive mechanism.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary intended for explaining the present invention, and should not be construed as limiting the present invention.

The first embodiment is as follows:

as shown in fig. 1 and 2, a driving mechanism includes a housing 1, two motors 2 disposed in the housing 1, and a control board 3, wherein:

the two motors 2 comprise output ends and tail ends, connecting wires for connecting the output ends and the tail ends are output shafts which are arranged in parallel and aligned, the control board 3 is arranged on one side of the two motors 2 and is arranged perpendicular to the output shafts of the two motors 2, the three are combined to form a U shape, and then a U-shaped shell 1 is sleeved to form a driving mechanism 11 which is in a U shape when viewed from the outside;

the shell 1 comprises two motor cavities and two control cavities, the two motor cavities are used for respectively mounting two motors 2, one control cavity is used for mounting a control panel 3, and an end cover 4 is further arranged on the control cavity, so that the control panel 3 can be directly maintained by opening the end cover 4 conveniently;

and because the control panel 3 is with the output shaft vertical setting of two motors 2, so equivalent to with control panel 3 vertical setting, just can reduce a lot in whole actuating mechanism 11 length direction like this, and because be two motors 2, so control panel 3's width direction is more spacious, so control panel 3 whole area does not reduce a lot, still can supply that components and parts place the installation.

Example two:

as shown in fig. 3 and 4, the difference from the first embodiment is that there are two control boards 3 in the first embodiment, that is, when one control board 3 cannot put down all the components, two control boards 3 need to be disposed, and the two control boards 3 are aligned and arranged in parallel inside the control cavity, and are connected by pins or cables, which is equivalent to not increasing the distance in the length direction, but also doubling the area of the control board 3, so that all the components can be placed and mounted.

Example three:

as shown in fig. 5 and fig. 6, the difference from the second embodiment is that a guide 5 is disposed in the control cavity in the third embodiment, and two control panels 3 are both provided with notches matching with the guide 5 in shape, so that the two control panels 3 can be installed along the guide 5, which is convenient to install, and can align and keep parallel the two control panels 3 well, and a resisting rod 6 is further disposed in the control cavity, a through hole for the resisting rod 6 to pass through is also disposed in the middle of each of the two control panels 3, and a groove 7 for one end of the resisting rod 6 to be embedded in is disposed on the end cover 4, so that the resisting rod 6 at first acts as a guide, extends out from the bottom of the control cavity, passes through the two control panels 3 to be embedded in the end cover 4, and because one end of the resisting rod 6 is resisting the end cover 4, the resisting rod 6 can share a part of force component to prevent the end cover 4 from being extruded and deformed when an external force is applied to the end cover 4.

Example four:

as shown in fig. 7, a motorized window shade includes an upper rail 8, a transmission mechanism 9, a window shade assembly 10, and a driving mechanism 11, wherein:

two mounting cavities are arranged in the upper rail 8 side by side along the width direction, and a group of transmission mechanisms 9 are mounted in each mounting cavity;

two groups of transmission mechanisms 9 are provided, each group of transmission mechanisms 9 comprises two reels and a driving shaft, the two reels are sleeved on the driving shaft, the driving shaft is connected with an output shaft of the motor 2, and the driving shaft is driven to rotate by the motor 2;

the curtain component 10 comprises a curtain body, a lower beam and a pull rope, and the lower beam and the winder are connected through the pull rope;

the driving mechanism 11 is the driving mechanism 11 described in the first embodiment, the second embodiment, or the third embodiment.

Because the electric curtain is the driving mechanism 11 with the structure, the whole length is short, and the electric curtain is convenient to be arranged at a position with a small space.

While embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations of the above embodiments may be made by those of ordinary skill in the art without departing from the scope of the present invention.

Various alterations and modifications will no doubt become apparent to those skilled in the art after having read the above description. It is therefore intended that the appended claims be interpreted as covering all alterations and modifications as fall within the true spirit and scope of the invention. Any and all equivalent ranges and contents within the scope of the claims should be considered to be within the intent and scope of the present invention.

Claims

1. A driving mechanism comprises a shell (1), wherein two motors (2) and at least one control panel (3) are arranged in the shell (1), the motors (2) are electrically connected with the control panels (3), and the driving mechanism is characterized in that: the motor (2) is provided with an output end and a tail end which are opposite, and the control panel (3) is vertical to the output end and the tail end of the motor (2).

2. The drive mechanism as recited in claim 1, wherein: the output shafts of the two motors (2) are arranged in parallel, and the control board (3) is vertical to the output shafts of the two motors (2).

3. The drive mechanism as recited in claim 2, wherein: the two motors (2) and the control board (3) are arranged in the shell (1) to form a U-shaped driving mechanism (11).

4. The drive mechanism as recited in claim 3, wherein: the shell (1) comprises a motor cavity for installing the motor (2) and a control cavity for installing the control panel (3), and an end cover (4) convenient for maintaining the control panel (3) is further arranged on the control cavity.

5. The drive mechanism as recited in claim 4, wherein: the two control panels (3) are arranged in the control cavity in parallel, and the two control panels (3) are connected through a pin header or a flat cable.

6. The drive mechanism as recited in claim 5, wherein: the control cavity is internally provided with a guide piece (5), and the two control panels (3) are provided with notches matched with the guide piece (5) in shape.

7. The drive mechanism as recited in claim 6, wherein: the control cavity is internally provided with a support rod (6), the two control panels (3) are provided with through holes for the support rod (6) to pass through, and the end cover (4) is provided with a groove (7) for one end of the support rod (6) to be embedded into.

8. The utility model provides an electric window curtain, includes last track (8), sets up drive mechanism (9) in last track (8) and sets up curtain subassembly (10) in last track (8) below, its characterized in that: it further comprises a drive mechanism (11) according to any one of claims 1 to 7, and the drive mechanism (11) is connected to the transmission mechanism (9).