CN216797280U

CN216797280U - Light-sensitive electric-regulation closed curtain structure

Info

Publication number: CN216797280U
Application number: CN202220133585.4U
Authority: CN
Inventors: 易细龙; 陈露露
Original assignee: Hangzhou Jiuzhou Intelligent Control System Door And Window Technology Co ltd
Current assignee: Hangzhou Jiuzhou Intelligent Control System Door And Window Technology Co ltd
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-06-24
Anticipated expiration: 2032-01-18

Abstract

The utility model discloses a light-sensitive electrically-adjusted closed curtain structure which comprises a driving motor, a driving wheel, a sliding rail, curtain cloth, a first traction wheel, a second traction wheel and a traction rope, wherein the top end of the curtain cloth is equidistantly connected with a plurality of translation sliding blocks, each translation sliding block comprises an end sliding block far away from one end of the driving wheel, the end sliding block is fixedly connected with the traction rope, the first traction wheel is connected with a driving wheel belt, the traction rope surrounds the first traction wheel and the second traction wheel, the first traction wheel and the second traction wheel rotate together, the second traction wheel is coaxially connected with a manual adjusting wheel, and the manual adjusting wheel is connected with a manual adjusting rope for driving the manual adjusting wheel to rotate; the arrangement of the sliding rails and the sliding blocks prevents the weight of the curtain cloth from directly acting on the traction ropes, and the structure is more stable.

Description

Light-sensitive electric-regulation closed curtain structure

Technical Field

The utility model relates to the field of curtains, in particular to a curtain structure with light sensation capable of being electrically adjusted to be closed.

Background

At present, most curtains are purely manual type or purely electric type curtains. The manual curtain has the advantages of low price, wide application, low technical content and high reliability, and is suitable for most life and working scenes; however, the manual curtain has the disadvantages that the opening and closing of the curtain can be manually solved only by manpower, and the comfort and the convenience of a use place are not improved greatly although the reliability is high and the cost is low.

At present, Chinese patent with publication number CN204797521U discloses an electric curtain, which comprises a driving wheel, a motor driving steel cable, a convex sliding block, a shell, curtain cloth and a concave guide rail, wherein a reinforced clapboard is arranged inside the shell, a driving wheel and a driven wheel are arranged in the shell above the reinforced clapboard, the driving wheel and the driven wheel are positioned at two ends of the shell, the driving wheel is connected with the motor through a belt pulley group, the driving steel cable is arranged on the driving wheel and the driven wheel, the driving steel cable penetrates through the reinforced clapboard to be arranged on the guide wheels, a plurality of convex sliding blocks are sleeved on the driving steel cable between the two guide wheels, the convex sliding blocks are arranged in the concave guide rail in a sliding manner, the bottom of each convex sliding block is connected with the curtain cloth through a connecting rod, a lantern ring is welded on the connecting rod, the steel cable is arranged in the lantern ring in a penetrating manner, the electric curtain has a simple structure and convenient operation, and can effectively realize automatic unfolding and folding of the curtain, degree of automation is high, labour saving and time saving effectively avoids scattering between the curtain cloth, the people's of being convenient for daily use.

The electric curtain can be controlled only by an electric motor, but the curtain is difficult to open and close manually in a fault or special condition, and the curtain is difficult to use when waiting for maintenance or special conditions.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a light sensation electric regulation closed curtain structure which has the advantages of various control modes and stable structure.

The technical purpose of the utility model is realized by the following technical scheme:

the utility model provides a closed (window) curtain structure of electrical control of light sense, includes driving motor, drive wheel, slide rail, casement, first traction wheel, second traction wheel and haulage rope, the top equidistance of casement is connected with a plurality of translation sliders, the translation slider is including the end slider of keeping away from drive wheel one end, end slider and haulage rope fixed connection, first traction wheel is connected with the drive wheel area, the haulage rope encircles in first traction wheel and second traction wheel department, drives first traction wheel and second traction wheel and rotates jointly, second traction wheel coaxial coupling has manual regulation wheel, manual regulation wheel department is connected with the manual regulation rope for it rotates to drive manual regulation wheel.

By adopting the technical scheme, when power is cut off or the driving motor is damaged, the position of the window curtain can be adjusted through the manual adjusting rope, so that the condition that the window curtain cannot be operated due to damage is avoided; the arrangement of the sliding rail and the sliding block structure avoids the weight of the curtain cloth from directly acting on the traction rope, and the structure is more stable.

Further setting: still include the mounting panel, mounting panel and wall body fixed connection, first traction wheel, second traction wheel, driving motor, slide rail are connected in mounting panel department.

Further setting: the curtain cloth is characterized in that one end of the lower side of the curtain cloth, which is far away from the driving wheel, is provided with a stable magnetic block, and the two ends of the lower side of the window, which is far away from the driving wheel, of the wall body are provided with electromagnets.

By adopting the technical scheme, when the curtain is pulled open, the electromagnet close to one side of the driving motor is electrified to fold the curtain to one side of the window; when the curtain needs to be shielded, the electromagnet close to one side of the driving motor is powered off, the electromagnet far away from one side of the driving motor is powered on, the curtain is stable, the curtain is prevented from being blown open by breeze, and the shielding stability is guaranteed.

Further setting: the sliding rail comprises a stretching gap along the length direction of the sliding rail, the sliding block is connected with a hook, the hook stretches out of the stretching gap, and the hook is used for being connected with curtain cloth.

Further setting: the slide rail includes that the width is not less than the sliding tray of translation slider width, stretch out the breach and set up in the sliding tray tank bottom, the translation slider lower extreme is provided with the pulley of symmetry, the pulley is contradicted with the sliding tray tank bottom.

By adopting the technical scheme, the pulley reduces the friction force between the translation sliding block and the sliding groove, thereby reducing the moving resistance, reducing the friction loss and reducing the noise generated in the moving process of the curtain cloth; the couple stretches out from stretching out the breach, and the connection focus of casement in slide rail department is close to the mounting panel, and the structure is more stable.

Further setting: and the mounting plate is also provided with a brightness sensor facing the indoor.

Further setting: the device also comprises a control module, wherein the control module is electrically connected with the brightness sensor, the driving motor and the electromagnet.

By adopting the technical scheme, the brightness sensor detects the indoor brightness, and the control module controls the driving motor and the electromagnet according to the brightness information, so that the curtain is automatically opened and closed.

Further setting: the control module comprises a storage battery for supplying power to the driving motor under the condition of power failure.

Through adopting above-mentioned technical scheme, under the power failure condition, still the driving motor that can control realizes interim control.

Drawings

FIG. 1 is a schematic front view of the embodiment;

FIG. 2 is a schematic top view of the embodiment;

fig. 3 is a schematic sectional view in the direction of a-a in fig. 2.

In the figure, 1, a motor is driven; 2. a drive wheel; 3. a slide rail; 4. curtain cloth; 5. a first traction wheel; 6. a second traction wheel; 7. a hauling rope; 8. a translation slide block; 81. an end slider; 9. a manual adjustment wheel; 10. a manual adjustment cord; 11. mounting a plate; 12. a stabilizing magnetic block; 13. an electromagnet; 14. a brightness sensor; 15. extending out of the gap; 16. hooking; 17. a sliding groove; 18. a pulley.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example 1: the utility model provides a closed (window) curtain structure of electric control of light sense, as shown in fig. 1-3, including mounting panel 11 and casement 4, fixed mounting has driving motor 1 and slide rail 3 on the mounting panel 11, it is connected with first traction wheel 5 to rotate on the mounting panel 11 of slide rail 3 top, second traction wheel 6 and haulage rope 7, end slider 81 and haulage rope 7 fixed connection, first traction wheel 5 is connected with drive wheel 2 area, haulage rope 7 encircles in first traction wheel 5 and second traction wheel 6 department, drive first traction wheel 5 and second traction wheel 6 and rotate jointly, second traction wheel 6 coaxial coupling has manual regulating wheel 9, manual regulating wheel 9 department is connected with manual regulating rope 10, be used for driving manual regulating wheel 9 and rotate.

The top end of the curtain cloth 4 is connected with a plurality of translation sliding blocks 8 at equal intervals, the translation sliding block 8 far away from one end of the driving wheel 2 is an end sliding block 81, and the end sliding block 81 is fixedly connected with the traction rope 7 through screws. The sliding rail 3 comprises a stretching gap 15 along the length direction, a hook 16 is connected to the sliding block, an external thread is arranged at the upper end of the hook 16 and is in threaded connection with the sliding block, and the lower end of the hook 16 stretches out of the stretching gap 15 and is used for being connected with the curtain cloth 4. The slide rail 3 comprises a slide groove 17 with a width slightly larger than that of the translation slide block 8, and the extension notch 15 is positioned at the bottom of the slide groove 17. The lower end of the translation sliding block 8 is provided with a sliding notch, a sliding shaft penetrates through the sliding notch, the sliding shaft is connected with a pulley 18, and the pulley 18 rolls in contact with the bottom of the sliding groove 17. One end of the lower side of the curtain cloth 4, which is far away from the driving wheel 2, is provided with a stable magnetic block 12, and two ends of the wall body, which are far away from the lower side of the driving wheel 2, are provided with electromagnets 13.

One end of the lower side of the curtain cloth 4, which is far away from the driving wheel 2, is provided with a stable magnetic block 12, and two ends of the wall body, which are far away from the lower side of the driving wheel 2, are provided with electromagnets 13.

The mounting plate 11 is also connected with a brightness regulator and a control module, and the brightness regulator faces indoors. And a storage battery serving as a temporary power supply is also arranged in the control module. The control module is electrically connected with the brightness regulator, the electromagnet 13 and the driving motor 1.

The working principle is as follows: the driving motor 1 drives the driving wheel 2 to rotate, so as to drive the first traction wheel 5 to rotate, the first traction wheel 5 rotates to drive the traction rope 7 to move, so as to drive the end sliding block 81 to move, and the end of the curtain cloth 4 far away from the driving motor 1 is controlled to move. When power failure or the damage of the driving motor 1 occurs, the manual adjusting wheel 9 can be driven to rotate through the manual adjusting rope 10, and then the second traction wheel 6 is driven to rotate, and the traction rope 7 moves to adjust the position of the window curtain. When the curtain is pulled open, the electromagnet 13 close to one side of the driving motor 1 is electrified to draw the curtain to one side of the window; when the curtain cloth needs to be shielded, the electromagnet 13 close to one side of the driving motor 1 is powered off, the electromagnet 13 far away from one side of the driving motor 1 is powered on, the curtain cloth 4 is stable, breeze is avoided from blowing the curtain cloth 4 open, and the shielding stability is guaranteed.

The brightness sensor 14 detects the indoor brightness, and the control module controls the driving motor 1 and the electromagnet 13 according to the brightness information, so as to realize the automatic opening and closing of the curtain.

The above-described embodiments do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the above-mentioned embodiments should be included in the protection scope of the technical solution.

Claims

1. The light-sensitive electrically-adjusted closed curtain structure is characterized by comprising a driving motor (1), a driving wheel (2), a sliding rail (3), a curtain cloth (4), a first traction wheel (5), a second traction wheel (6) and a traction rope (7), wherein a plurality of translation sliding blocks (8) are connected to the top end of the curtain cloth (4) at equal intervals, each translation sliding block (8) comprises an end sliding block (81) far away from one end of the driving wheel (2), the end sliding blocks (81) are fixedly connected with the traction rope (7), the first traction wheel (5) is connected with the driving wheel (2) in a belt manner, the traction rope (7) is wound around the first traction wheel (5) and the second traction wheel (6) to drive the first traction wheel (5) and the second traction wheel (6) to rotate together, the second traction wheel (6) is coaxially connected with a manual adjusting wheel (9), and the manual adjusting rope (10) is connected to the manual adjusting wheel (9), is used for driving the manual adjusting wheel (9) to rotate.

2. A light-sensation electric control closing curtain structure as claimed in claim 1, characterized in that the curtain structure further comprises a mounting plate (11), the mounting plate (11) is fixedly connected with the wall, and the first traction wheel (5), the second traction wheel (6), the driving motor (1) and the slide rail (3) are connected to the mounting plate (11).

3. A light sensation electric regulation closed curtain structure as claimed in claim 1, characterized in that one end of the lower side of the curtain cloth (4) far away from the driving wheel (2) is provided with a stabilizing magnet (12), and two ends of the wall body far away from the lower side of the driving wheel (2) are provided with electromagnets (13).

4. A light sensation motorized adjustment closing curtain structure as claimed in claim 1, characterized in that the sliding rail (3) comprises a protrusion notch (15) along its length, the slider is connected with a hook (16), the hook (16) protrudes from the protrusion notch (15), and the hook (16) is used for connecting the curtain cloth (4).

5. A light-sensation electric regulating closed curtain structure as claimed in claim 4, characterized in that the sliding rail (3) comprises a sliding groove (17) with a width not less than the width of the translation sliding block (8), the protruding notch (15) is arranged at the bottom of the sliding groove (17), the lower end of the translation sliding block (8) is provided with symmetrical pulleys (18), and the pulleys (18) are abutted against the bottom of the sliding groove (17).

6. A light sensation motorized adjustment closing window covering structure as claimed in claim 2, characterized in that a brightness sensor (14) facing the room is further mounted on the mounting plate (11).

7. A light sensation electric regulation closing curtain structure as claimed in claim 6, characterized by further comprising a control module, wherein the control module is electrically connected with the driving motor (1) and the electromagnet (13).

8. A light sensation motorized adjustment closing window covering structure as claimed in claim 7, characterized in that the control module comprises a battery for powering the drive motor (1) in case of power failure.