CN220757152U

CN220757152U - Photosensitive electric curtain

Info

Publication number: CN220757152U
Application number: CN202322453395.8U
Authority: CN
Inventors: 曹爱兵; 赵年威
Original assignee: Shanghai Hanker Sunshading Materials Co ltd
Current assignee: Shanghai Hanker Sunshading Materials Co ltd
Priority date: 2023-09-08
Filing date: 2023-09-08
Publication date: 2024-04-12
Anticipated expiration: 2033-09-08

Abstract

The utility model relates to the technical field of electric curtains and discloses a photosensitive electric curtain which comprises a window frame, wherein the inner wall of the window frame is connected with a sliding window in a sliding way, a driving mechanism is arranged at the position, close to the top, of the window frame, a servo motor is started to drive a threaded rod to rotate, relative limiting is performed through the connection relation between a threaded block and a supporting frame, the threaded block drives a sliding ring connected with a connecting rod below an extension rod to move so as to conveniently drive a curtain to be unfolded or folded, the threaded rod is always soaked in lubricating oil in the mode of injecting lubricating oil into the bottom of the inner wall of the supporting frame, the threaded rod is always in a lubricated state, the light intensity is sensed through a photoreceptor and fed back to a controller of the servo motor, and the driving servo motor is controlled to unfold or fold the curtain according to automatic regulation of illumination.

Description

Photosensitive electric curtain

Technical Field

The utility model relates to the technical field of electric curtains, in particular to a photosensitive electric curtain.

Background

The electric curtain is characterized in that the electric curtain is electrically opened or closed through a transmission device such as a motor, is more intelligent and convenient than a traditional curtain, can be divided into an internal curtain and an external curtain from installation, and is divided into an electric opening and closing curtain series, an electric lifting curtain series, an electric ceiling curtain (an outdoor electric ceiling and an indoor electric ceiling), an electric sun-shading board, an electric awning and other series according to different operating mechanisms and decorative effects, and is particularly like a blind, a roller blind, a roman curtain, a flexible yarn curtain, an organ curtain, a honeycomb curtain and the like.

However, the traditional electric curtain has a simple structure, the intelligent degree of the electric curtain is not high, the electric curtain needs to be controlled by a remote controller, and the electric curtain cannot be automatically adjusted according to illumination.

Prior art publication No.: CN218186258U, which provides a technical solution: the utility model provides a sensitization intelligence electric window curtain, relates to (window) curtain technical field, includes the body frame, the inside motor that is equipped with in top of body frame, the one end fixedly connected with output shaft of motor, the output shaft is close to the one end outer wall fixedly connected with second bevel gear of motor, the bottom of output shaft is equipped with the axis of rotation, the top fixedly connected with of axis of rotation, middle part fixedly connected with, inside be equipped with, the one end fixedly connected with first bearing of screw thread lead screw. This sensitization intelligence electric window curtain sets up through the cooperation between tightening means, motor, second bevel gear, axis of rotation, output shaft, screw thread slider, screw thread lead screw, drive arrangement, sponge piece, cleaning piece, spring, bar support column and the curtain cloth body, has reached the isolated with external heat, makes indoor temperature be difficult for losing, and isolated ultraviolet ray prevents the radiation simultaneously, has solved the curtain and can not open and close voluntarily, can't clear up the problem of the dust on the curtain.

However:

the screw thread lead screw is easy to wear after long-time use, so that the problem of overlarge resistance when the screw thread sliding block slides is caused.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a photosensitive electric curtain.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electronic curtain of sensitization, includes the window frame, the inner wall sliding connection of window frame has the sliding window, the position that the window frame is close to the top sets up actuating mechanism, actuating mechanism is including two spinal branch vaulting poles, two the position between the bracing piece is fixedly connected with slide bar respectively, the outer wall slip sleeve of slide bar is equipped with one row of sliding ring, the below of slide bar is provided with the (window) curtain, and the top and the one row of sliding ring fixed connection of (window) curtain, actuating mechanism is including the carriage, the right side fixedly connected with mounting panel of window frame outer wall, the positive fixedly connected with servo motor of mounting panel, the servo motor output passes through shaft coupling fixedly connected with threaded rod, and the threaded rod runs through the inside of carriage, the outer wall threaded connection of threaded rod has the thread piece, the front of carriage has seted up logical groove, the positive fixedly connected with extension rod of thread piece, and the extension rod passes logical groove and extend to outside, the extension rod is in the fixedly connected with connecting rod of the outside position of carriage bottom, the top fixedly connected with connecting rod and the sliding ring on the right side, drive the side through actuating motor and rotate the carriage drive the screw rod and drive the side of carriage under the screw thread piece and make the relative expansion thread piece and draw up the inside the carriage under the screw thread state of the carriage, make the carriage drive the relative screw thread state of the carriage and the side drive the screw rod and draw up through the screw thread, make the lubrication state.

Preferably, the inner wall of the supporting frame is in sliding connection with the outer wall of the threaded block.

Preferably, a row of through holes are formed in the bottom of the threaded block, and lubricating oil in the supporting frame is convenient to move by arranging the through holes.

Preferably, the slip ring at the leftmost side is fixedly connected with the outer wall of the support rod at the left side.

Preferably, an oil filling port is fixedly arranged on the right side of the top of the supporting frame.

Preferably, the position of the front face of the window frame, which is close to the upper part, is fixedly connected with a photoreceptor, the photoreceptor is electrically connected with a controller of the servo motor, the intensity of light is sensed through the photoreceptor and fed back to the controller of the servo motor, and the automatic adjustment is carried out according to illumination so as to control the driving of the servo motor to expand or retract the curtain.

(III) beneficial effects

Compared with the prior art, the utility model provides the photosensitive electric curtain which has the following beneficial effects:

1. this an electronic curtain of sensitization drives the threaded rod through starting servo motor and rotates, carries out relative spacing through the relation of connection of screw thread piece and carriage for the screw thread piece drives the sliding ring that the extension rod below connecting rod is connected and removes, in order to conveniently drive the (window) curtain to expand or pack up, through the mode of injecting into lubricating oil in carriage inner wall bottom, makes the threaded rod soak in lubricating oil all the time, makes the threaded rod be in lubricated state all the time.

2. The photosensitive electric curtain senses light intensity through the photoreceptor, and is fed back to a controller of the servo motor, and the controller automatically adjusts according to illumination to control and drive the servo motor to expand or retract the curtain.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a front view of the present utility model;

FIG. 2 is a partial cross-sectional view of the present utility model;

fig. 3 is an enlarged view of the present utility model a.

In the figure: 1. a window frame; 2. a sliding window; 3. a photoreceptor; 4. a driving mechanism; 41. a support rod; 42. a slide bar; 43. a slip ring; 44. curtain(s); 45. a support frame; 451. a mounting plate; 452. a servo motor; 453. a threaded rod; 454. a screw block; 4541. a through hole; 456. a through groove; 457. an extension rod; 458. a connecting rod; 46. and an oil filling port.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

As shown in fig. 1-3, the utility model provides a photosensitive electric curtain, which comprises a window frame 1, wherein the inner wall of the window frame 1 is connected with a sliding window 2 in a sliding way, a driving mechanism 4 is arranged at the position, close to the top, of the window frame 1, the driving mechanism 4 comprises two supporting rods 41, sliding rods 42 are fixedly connected at positions between the two supporting rods 41 respectively, a row of sliding rings 43 are sleeved on the outer wall of the sliding rods 42 in a sliding way, a curtain 44 is arranged below the sliding rods 42, the top of the curtain 44 is fixedly connected with the row of sliding rings 43, the driving mechanism 4 comprises a supporting frame 45, a mounting plate 451 is fixedly connected to the right side of the outer wall of the window frame 1, a servo motor 452 is fixedly connected to the front side of the mounting plate 451, a threaded rod 453 is fixedly connected to the output end of the servo motor 452 through a coupler, the threaded rod 453 extends to the inside of the supporting frame 45, the outer wall of the threaded rod 453 is in threaded connection with a threaded block 454, the front of the supporting frame 45 is provided with a through groove 456, the front of the threaded block 454 is fixedly connected with an extension rod 457, the extension rod 457 penetrates through the through groove 456 to extend to the outside, the extension rod 457 is fixedly connected with a connecting rod 458 at the position outside the bottom of the supporting frame 45, the connecting rod 458 is fixedly connected with the top of the rightmost slip ring 43, the threaded rod 453 is driven to rotate by starting a servo motor 452, the connection relation between the threaded block 454 and the supporting frame 45 is relatively limited, the threaded block 454 drives the slip ring 43 connected with the connecting rod 458 below the extension rod 457 to move so as to conveniently drive the curtain 44 to be unfolded or folded, the threaded rod 453 is always soaked in lubricating oil in a mode of injecting lubricating oil into the bottom of the inner wall of the supporting frame 45, the inner wall of the supporting frame 45 is in sliding connection with the outer wall of the threaded block 454, the bottom of the threaded block 454 is provided with a row of through holes 4541, through setting up through-hole 4541 in order to make things convenient for lubricating oil in the carriage 45 to remove when screw block 454 removes, the outer wall fixed connection of left side bracing piece 41 of left side is sideslip ring 43, and the top right side fixed mounting of carriage 45 has the oiling mouth 46.

In this embodiment, the servo motor 452 is started to drive the threaded rod 453 to rotate, and the threaded block 454 and the supporting frame 45 are in a connection relation to perform relative limiting, so that the threaded block 454 drives the slip ring 43 connected with the connecting rod 458 below the extending rod 457 to move, so that the curtain 44 is conveniently driven to be unfolded or folded, and the threaded rod 453 is always soaked in the lubricating oil in a manner of injecting the lubricating oil into the bottom of the inner wall of the supporting frame 45, so that the threaded rod 453 is always in a lubricated state.

Example 2

As shown in fig. 1-3, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the position of the front surface of the window frame 1 close to the upper side is fixedly connected with a photoreceptor 3, the photoreceptor 3 is electrically connected with a controller of the servo motor 452, the photoreceptor 3 is used for sensing the light intensity and feeding back to the controller of the servo motor 452, and the servo motor 452 is controlled to be driven to expand or retract the curtain 44 according to the automatic regulation of illumination.

In this embodiment, the light intensity is sensed by the photoreceptor 3 and fed back to the controller of the servo motor 452, and the servo motor 452 is controlled to be driven to extend or retract the window curtain 44 according to automatic adjustment of the light.

The working principle of the photosensitive electric curtain is specifically described below.

As shown in fig. 1-3, when in use, the threaded rod 453 is driven to rotate by starting the servo motor 452, the connection relation between the threaded block 454 and the supporting frame 45 is used for relative limiting, the threaded block 454 drives the sliding ring 43 connected with the connecting rod 458 below the extending rod 457 to move so as to conveniently drive the curtain 44 to be unfolded or folded, the threaded rod 453 is always soaked in lubricating oil in a mode of injecting lubricating oil into the bottom of the inner wall of the supporting frame 45, the threaded rod 453 is always in a lubricated state, the light intensity is sensed by the photoreceptor 3, the light intensity is fed back to the controller of the servo motor 452, and the driving servo motor 452 is controlled to unfold or fold the curtain 44 according to automatic regulation of illumination.

Claims

1. A photosensitive electric curtain, comprising a window frame (1), characterized in that: the inner wall sliding connection of window frame (1) has sliding window (2), the position that window frame (1) is close to the top sets up actuating mechanism (4), actuating mechanism (4) are including two spinal branch vaulting pole (41), two the position between bracing piece (41) is fixedly connected with slide bar (42) respectively, the outer wall slip cap of slide bar (42) is equipped with one row of sliding ring (43), the below of slide bar (42) is provided with (window) curtain (44), and the top and the one row of sliding ring (43) fixed connection of (window) curtain (44), actuating mechanism (4) are including braced frame (45), the right side fixedly connected with mounting panel (451) of window frame (1) outer wall, the front fixedly connected with servo motor (452) of mounting panel (451), the output of servo motor (452) is through shaft coupling fixedly connected with threaded rod (453), and one side of threaded rod (453) run through braced frame (45) is inside to braced frame (45), the outer wall threaded connection of threaded rod (453) has screw thread piece (454), the front of braced frame (45) is equipped with logical groove (454), extension bar (457) extension groove (457) extension (456) extension outside (457) extension groove (456), the extension rod (457) is fixedly connected with a connecting rod (458) at the position outside the bottom of the supporting frame (45), and the connecting rod (458) is fixedly connected with the top of the rightmost slip ring (43).

2. A photosensitive motorized shade as defined in claim 1, wherein: the inner wall of the supporting frame (45) is in sliding connection with the outer wall of the threaded block (454).

3. A photosensitive motorized shade as defined in claim 1, wherein: a row of through holes (4541) are formed in the bottom of the thread block (454).

4. A photosensitive motorized shade as defined in claim 1, wherein: the leftmost slip ring (43) is fixedly connected with the outer wall of the left support rod (41).

5. A photosensitive motorized shade as defined in claim 1, wherein: an oil filling port (46) is fixedly arranged on the right side of the top of the supporting frame (45).

6. A photosensitive motorized shade as defined in claim 1, wherein: the position of the front surface of the window frame (1) close to the upper part is fixedly connected with a photoreceptor (3), and the photoreceptor (3) is electrically connected with a controller of a servo motor (452).