CN212508014U

CN212508014U - Electric balancing device for shutter curtain

Info

Publication number: CN212508014U
Application number: CN202020781729.8U
Authority: CN
Inventors: 金承哲; 安相俊
Original assignee: Changshu Otk Construction Energy Saving Technology Co ltd
Current assignee: Changshu Otk Construction Energy Saving Technology Co ltd
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2021-02-09
Anticipated expiration: 2030-05-12

Abstract

The utility model relates to the technical field of blind curtains, in particular to an electric balancing device of a blind curtain, which comprises blades, a connecting rope and an adjusting mechanism, wherein at least one blade is vertically arranged on the connecting rope, the adjusting mechanism is arranged above the blades, and the height and the rotation angle of the blades are controlled by adjusting the connecting rope; adjustment mechanism includes blade height adjusting part and blade angle adjusting part, blade height adjusting part includes first rotation motor and first gyro wheel that rotates, the output shaft of first rotation motor is in first gyro wheel that rotates, rotate through first gyro wheel and make the connection rope winding on first gyro wheel that rotates, thereby control blade's height, blade angle adjusting part includes the second and rotates the motor, axis of rotation and second rotation gyro wheel, the output shaft of second rotation motor is in the axis of rotation, dispose synchronous pivoted second in the axis of rotation and rotate the gyro wheel, rotate gyro wheel rotation control through the second and connect the rope, thereby control blade turned angle.

Description

Electric balancing device for shutter curtain

Technical Field

The utility model relates to a venetian blind technical field, concretely relates to venetian blind's electrodynamic balance device.

Background

The shutter curtain is divided into fixed type and movable type, and is formed by connecting and folding a plurality of sheets, not only has the functions of ventilation, shading and sound insulation, but also can shade sun, cool, adjust light and decorate rooms. The shutter curtain is made of various materials such as bamboo sheets, wood sheets, glass steel sheets, aluminum alloy sheets, plasticizing sheets and flax sheets which are popular in the market at present, and the like.

The venetian blinds in the prior art mostly adopt pull ropes to control lifting of the venetian blinds, the shading height and the lighting degree of the venetian blinds are adjusted, the pull ropes need to be pulled by large force, operation is troublesome, the exposed pull ropes can be accidentally wound around the neck of a human body, especially, potential safety hazards to parents and children are caused, and attractiveness is affected.

SUMMERY OF THE UTILITY MODEL

To the technical problem in the background art, the utility model provides an electrodynamic balance device of venetian blind.

The electric balancing device of the blind comprises blades, a connecting rope and an adjusting mechanism, wherein at least one blade is arranged on the connecting rope in a spaced and vertical mode, the adjusting mechanism is arranged above the blades, and the height and the rotation angle of the blades are controlled by adjusting the connecting rope; adjustment mechanism includes blade height adjusting part and blade angle adjusting part, blade height adjusting part includes first rotation motor and first gyro wheel that rotates, the output shaft of first rotation motor connect in first gyro wheel that rotates, through first gyro wheel rotates and makes connect the rope winding on first gyro wheel that rotates, thereby control the height of blade, blade angle adjusting part includes second rotation motor, axis of rotation and second and rotates the gyro wheel, the second rotate the output shaft of motor connect in the axis of rotation, dispose synchronous pivoted in the axis of rotation the second rotates the gyro wheel, through the second rotates the gyro wheel rotation control connect the rope, thereby control blade turned angle.

Preferably, connect the rope including altitude mixture control connection rope, first angle regulation connection rope and second angle regulation connection rope, first angle regulation connect the rope with second angle regulation is connected the rope and is the relative position setting, just the upper end of rope is connected in first angle regulation with the upper end of rope is connected in second angle regulation is fixed on the second rotates the gyro wheel, at least one the both ends of blade correspond be fixed in first angle regulation connection rope with the rope is connected in the second angle regulation, altitude mixture control connection rope sets up first angle regulation connection rope with between the rope is connected in the second angle regulation, altitude mixture control connection rope wear penetrate in the blade, its bottom fixed connection in bottommost the blade, its upper portion winding is in on the second rotates the gyro wheel.

Preferably, the blade is provided with a perforated slot, and the height adjusting connecting rope penetrates through the perforated slot.

Preferably, still include the control unit, power supply unit, light intensity sensor and position sensor, power supply unit electric connection in first rotation motor the second rotates the motor and the control unit, the control unit electric connection in first rotation motor the second rotates the motor light intensity sensor and position sensor, light intensity sensor sets up on the blade, position sensor sets up adjustment mechanism is last.

The utility model provides an electrodynamic balance device of venetian blind, beneficial effect lies in: 1. the height and the angle of the blade can be adjusted through the first rotating motor and the second rotating motor, and compared with the traditional manual adjustment, the device of the utility model is more convenient and safer; 2. gather illumination through illumination intensity sensor, give the control unit with signal transmission again, rotate the motor through the first rotation motor of control unit control and second to realize the utility model discloses the automation process of device.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of the device of the present invention;

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

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

FIG. 4 is a schematic diagram of the operation of the device of the present invention;

the labels in the figure are: 1. a blade; 2. connecting ropes; 21. a height-adjusting connecting rope; 22. a first angle adjustment connection cord; 23. the second angle adjusting connecting rope; 3. an adjustment mechanism; 31. a blade height adjustment assembly; 311. a first rotating electric machine; 312. a first rotating roller; 32. a blade angle adjustment assembly; 321. a second rotating electric machine; 322. a rotating shaft; 323. a second rotating roller; 4. a perforated slot.

Detailed Description

The conception, specific structure and technical effects of the present invention will be described clearly and completely with reference to the accompanying drawings and embodiments, so as to fully understand the objects, aspects and effects of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. It should be noted that, unless otherwise specified, when a feature is referred to as being "fixed" or "connected" to another feature, it may be directly fixed or connected to the other feature or indirectly fixed or connected to the other feature. Furthermore, the description of the upper, lower, left, right, etc. used in the present invention is only relative to the mutual positional relationship of the components of the present invention in the drawings.

The following describes preferred embodiments of the present invention in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the electric balancing device of the blind comprises a blade 1, a connecting rope 2 and an adjusting mechanism 3. At least one blade 1 interval, vertical setting are on connecting rope 2, and adjustment mechanism 3 sets up in the top of blade 1, connects the height and the turned angle of rope 2 control blade 1 through the regulation. The adjusting mechanism 3 includes a vane height adjusting assembly 31 and a vane angle adjusting assembly 32, the vane height adjusting assembly 31 includes a first rotating motor 311 and a first rotating roller 312, an output shaft of the first rotating motor 311 is connected to the first rotating roller 312, the connecting rope 2 is wound on the first rotating roller 312 by rotating the first rotating roller 312, thereby controlling the height of the vane 1, the vane angle adjusting assembly 32 includes a second rotating motor 321, a rotating shaft 322 and a second rotating roller 323, an output shaft of the second rotating motor 321 is connected to the rotating shaft 322, the rotating shaft 322 is provided with the second rotating roller 323 which rotates synchronously, the connecting rope 2 is controlled by the second rotating roller 323, thereby controlling the rotating angle of the vane 1.

The connection rope 2 includes a height-adjustment connection rope 21, a first angle-adjustment connection rope 22, and a second angle-adjustment connection rope 23. Rope 22 is connected in first angle modulation and rope 23 is connected in second angle modulation and is the relative position setting, and the upper end of rope 23 is connected in first angle modulation and the upper end of rope 23 is connected in second angle modulation to first angle modulation, and rope 22 is connected in first angle modulation and rope 23 is connected in second angle modulation to the corresponding being fixed in both ends of at least one blade 1, and rope 21 is connected in high regulation setting and is connected between rope 22 and the second angle modulation and connect rope 23, is equipped with perforation slot 4 on blade 1, high modulation connect rope 21 penetrate in perforation slot 4, its bottom fixed connection is in blade 1 of bottommost, and its upper portion winding is on second rotation roller 323. The second rotating motor 321 drives the second rotating roller 323 to rotate, the first angle adjusting connecting rope 22 rotates along with the second rotating roller 323 during forward rotation, and one end of the blade 1 connected with the first angle adjusting connecting rope 22 is lifted upwards, so that the blade 1 rotates by a proper angle; when the second rotating motor 321 rotates reversely, the second rotating roller 323 is driven to rotate, the second angle adjusting connecting rope 22 rotates along with the second rotating roller 323, and one end of the blade 1 connected with the second angle adjusting connecting rope 22 is lifted upwards, so that the blade 1 rotates by a proper angle; the first rotating motor 311 drives the first rotating roller 312 to rotate, the height adjusting connecting rope 21 is wound on the first rotating roller 312, and the bottommost blade 1 is pulled high, thereby driving the blade 1 above to be pulled high.

The utility model discloses the device still includes the control unit, power supply unit, light intensity sensor and position sensor. The power supply unit is electrically connected to the first rotating motor, the second rotating motor and the control unit, the control unit is electrically connected to the first rotating motor, the second rotating motor, the light intensity sensor and the position sensor, the light intensity sensor is arranged on the blade, and the position sensor is arranged on the adjusting mechanism. The light intensity sensor receives the light intensity signal, sends the signal to the control unit, and after the analysis of the control unit, the first rotating motor or/and the second rotating motor is started to control the blade, the position sensor monitors the rotating angles of the first rotating motor and the second rotating motor in real time, sends the signal to the control unit, and after the analysis of the control unit, the first rotating motor or/and the second rotating motor is controlled.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The electric balancing device of the blind is characterized by comprising blades, a connecting rope and an adjusting mechanism, wherein at least one blade is arranged on the connecting rope in a spaced and vertical mode, the adjusting mechanism is arranged above the blades, and the height and the rotation angle of the blades are controlled by adjusting the connecting rope; adjustment mechanism includes blade height adjusting part and blade angle adjusting part, blade height adjusting part includes first rotation motor and first gyro wheel that rotates, the output shaft of first rotation motor connect in first gyro wheel that rotates, through first gyro wheel rotates and makes connect the rope winding on first gyro wheel that rotates, thereby control the height of blade, blade angle adjusting part includes second rotation motor, axis of rotation and second and rotates the gyro wheel, the second rotate the output shaft of motor connect in the axis of rotation, dispose synchronous pivoted in the axis of rotation the second rotates the gyro wheel, through the second rotates the gyro wheel rotation control connect the rope, thereby control blade turned angle.

2. The window blind as claimed in claim 1, wherein the connection cord comprises a height adjustment connection cord, a first angle adjustment connection cord, and a second angle adjustment connection cord, the first angle adjusting connecting rope and the second angle adjusting connecting rope are arranged in opposite positions, the upper ends of the first angle adjusting connecting rope and the second angle adjusting connecting rope are fixed on the second rotating roller, the two ends of at least one blade are correspondingly fixed on the first angle adjusting connecting rope and the second angle adjusting connecting rope, the height adjusting connecting rope is arranged between the first angle adjusting connecting rope and the second angle adjusting connecting rope, the height adjusting connecting rope penetrates through the blade, the bottom of the blade is fixedly connected with the bottommost blade, and the upper part of the blade is wound on the second rotating roller.

3. The window blind as claimed in claim 2, wherein the blades are provided with perforated slots, and the height-adjusting connecting cords are penetrated through the perforated slots.

4. The motorized balancing apparatus for window blinds according to claim 1, further comprising a control unit, a power supply unit, a light intensity sensor and a position sensor, wherein the power supply unit is electrically connected to the first rotating motor, the second rotating motor and the control unit, the control unit is electrically connected to the first rotating motor, the second rotating motor, the light intensity sensor and the position sensor, the light intensity sensor is disposed on the blade, and the position sensor is disposed on the adjusting mechanism.