CN218355636U

CN218355636U - Automatic (window) curtain of light sense

Info

Publication number: CN218355636U
Application number: CN202222215750.3U
Authority: CN
Inventors: 林丽君
Original assignee: Shenzhen Hengrunda Construction Engineering Co ltd
Current assignee: Shenzhen Hengrunda Construction Engineering Co ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2023-01-24
Anticipated expiration: 2032-08-22

Abstract

The utility model relates to an automatic (window) curtain technical field specifically is an automatic (window) curtain of light sense, including the guide rail, the centre of guide rail is equipped with spacing chamber, the centre in spacing chamber is equipped with the connection gyro wheel, the both sides of connecting the gyro wheel all support and lean on the inner wall in spacing chamber, run through the guide rail in the middle of the lower extreme in spacing chamber, be equipped with the go-between in the middle of the connection gyro wheel, the upper end fixedly connected with striking plate of go-between, the lower extreme fixedly connected with balancing weight of go-between, the lower extreme rotation of balancing weight is connected with the (window) curtain collar, be equipped with the mounting groove in the middle of the right side of guide rail, the middle sliding connection of mounting groove has the control block, the right-hand member fixedly connected with photosensitive sensor of control block, the inside fixedly connected with electric push rod of control block, the left end sliding connection of control block has the bearing plate, the side fixedly connected with motor control switch of bearing plate, the utility model discloses set up photosensitive sensor, can open or closed (window) curtain automatically to when light is comparatively strong, close certain range with the (window) curtain.

Description

Automatic (window) curtain of light sense

Technical Field

The utility model relates to a curtain technical field specifically is an automatic (window) curtain of light sense.

Background

In order to ensure the privacy of the interior of a room, a curtain is usually installed at a window to shield the window, and with the development of electronic technology, automatic curtains are installed in many households to automatically open or close the curtains, but the automatic curtains still need to be controlled by a manual controller. If the controller cannot be found at any time, the opening and closing of the curtain cannot be controlled.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic (window) curtain of light sense to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic (window) curtain of light sense, includes the guide rail, the centre of guide rail is equipped with spacing chamber, the centre in spacing chamber is equipped with the connection gyro wheel, the both sides of connecting the gyro wheel all lean on the inner wall in spacing chamber, run through the guide rail in the middle of the lower extreme in spacing chamber, be equipped with the go-between in the middle of the connection gyro wheel, the upper end fixedly connected with striking plate of go-between, the lower extreme fixedly connected with balancing weight of go-between, the lower extreme of balancing weight rotates and is connected with the (window) curtain collar, (window) curtain collar lower extreme fixedly connected with (window) curtain, be equipped with the mounting groove in the middle of the right side of guide rail, the middle sliding connection of mounting groove has the control block, the right-hand member fixedly connected with photosensor of control block, the inside fixedly connected with electric push rod of control block, the left end sliding connection of control block bears the board, the side fixedly connected with motor control switch of bearing the board, photosensor respectively with motor control switch and electric push rod electric connection, the lower extreme sliding connection of control block has the stripper plate.

Preferably, the extrusion plate is of a zigzag structure, the left end of the extrusion plate is slidably connected in the control block, and the right end of the extrusion plate is located at the lower end of the control block.

Preferably, a spring piece is fixedly connected to the middle of the inner wall of the control block, the spring piece is an iron piece and is of an arc-shaped structure, and the left end of the extrusion plate abuts against the lower end of the spring piece.

Preferably, the inner wall of the lower end of the mounting groove is provided with fixing grooves in an array mode, the lower side of the right end of the extrusion plate is fixedly connected with a fixing block, the lower end of the fixing block penetrates through the control block, and the lower end of the fixing block is inserted into the fixing grooves in an inserting mode.

Preferably, the right end of the bearing plate is of an L-shaped structure, the right end of the bearing plate is fixedly connected with the electric push rod, the impact plate is of an L-shaped structure, and the left end of the bearing plate extends to the impact plate.

Compared with the prior art, the beneficial effects of the utility model are that: the side end of the guide rail is additionally provided with the photosensitive sensor which is electrically connected with a motor of the automatic curtain to sense the intensity of light, and when the photosensitive sensor senses darkness or brightness, the switch closes and opens the curtain, so that a room has enough brightness when the room is bright, and privacy is ensured when the room is dark; by moving the position of the control block, when the light is too strong in summer, the bearing plate is moved out, and the impact plate impacts the motor switch controller, so that the curtain is partially opened, enough light is provided indoors, and meanwhile, the influence of the too strong light on the indoor environment is avoided.

Drawings

FIG. 1 is a schematic view of the inner connection structure of a guide rail;

FIG. 2 is a schematic view of a connection structure of a control block and a pressing plate.

In the figure: the device comprises a guide rail 1, a limiting cavity 2, a connecting roller 3, a connecting ring 4, a balancing weight 5, a curtain mounting ring 6, a mounting groove 7, a fixing groove 8, a control block 9, a photosensitive sensor 10, an impact plate 11, a bearing plate 12, a motor control switch 13, a squeezing plate 14, a fixing block 15 and a spring piece 16.

Detailed Description

In order to deepen understanding and understanding of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described and introduced in conjunction with the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments, and do not limit the embodiments in any way. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a light-sensitive automatic curtain comprises a guide rail 1, a limiting cavity 2 is arranged in the middle of the guide rail 1, a connecting roller 3 is arranged in the middle of the limiting cavity 2, a motor drives the connecting roller 3 to move, so that the curtain is opened or closed, the existing mature technology is adopted, the completeness of the scheme is not affected after the curtain is unfolded, two sides of the connecting roller 3 are abutted against the inner wall of the limiting cavity 2, the guide rail 1 penetrates through the middle of the lower end of the limiting cavity 2, a connecting ring 4 is arranged in the middle of the connecting roller 3, an impact plate 11 is fixedly connected to the upper end of the connecting ring 4, a balancing weight 5 is fixedly connected to the lower end of the connecting ring 4, a curtain mounting ring 6 is rotatably connected to the lower end of the curtain mounting ring 6, a mounting groove 7 is arranged in the middle of the right side of the guide rail 1, and a control block 9 is slidably connected to the middle of the mounting groove 7, the right end of the control block 9 is fixedly connected with a photosensitive sensor 10, the photosensitive sensor 10 adopts PST-YC10DPOR, the inside of the control block 9 is fixedly connected with an electric push rod, the electric push rod adopts JSSZ01, the left end of the control block 9 is slidably connected with a bearing plate 12, the side end of the bearing plate 12 is fixedly connected with a motor control switch 13, the photosensitive sensor 10 is respectively electrically connected with the motor control switch 13 and the electric push rod, the photosensitive sensor 10 is electrically connected with a motor of an electric curtain, the motor controls the curtain to be opened or closed, the photosensitive sensor 10 can sense external light, so as to control the motor to work, when the light is strong, the photosensitive sensor 10 controls the electric push rod to work, the bearing plate 12 is driven to move, and the lower end of the control block 9 is slidably connected with a squeezing plate 14.

The extrusion plate 14 is of a Z-shaped structure, the left end of the extrusion plate 14 is slidably connected in the control block 9, the right end of the extrusion plate 14 is located at the lower end of the control block 9, a spring piece 16 is fixedly connected in the middle of the inner wall of the control block 9, the spring piece 16 is an iron piece, the spring piece 16 is of an arc-shaped structure, the left end of the extrusion plate 14 abuts against the lower end of the spring piece 16, a fixing groove 8 is formed in the inner wall of the lower end of the mounting groove 7 in an arrayed mode, a fixing block 15 is fixedly connected to the lower side of the right end of the extrusion plate 14, the lower end of the fixing block 15 penetrates through the control block 9, the lower end of the fixing block 15 is inserted into the fixing groove 8, the extrusion plate 14 extrudes the spring piece 16, the spring piece 16 deforms, the fixing block 15 is collected into the control block 9, the control block 9 can move in the mounting groove 7, the position of the control block 9 is changed, after the extrusion plate 14 is loosened, the fixing block 15 is clamped into the fixing groove 8 under the action of the spring piece 16, the limiting and the control block 9 is fixed, and the opening range of the curtain is determined when sunlight is more stimulating.

The right-hand member that bears board 12 is L shape structure, bears the right-hand member and the electric push rod fixed connection of board 12, and striking plate 11 is L shape structure, and the left end that bears board 12 extends to striking plate 11 department, and when light was comparatively strong, the (window) curtain began to be closed, and the striking plate is on motor control switch 13 along with striking when connecting gyro wheel 3 and removing, thereby closes the motor and makes the (window) curtain only close certain range, thereby ensures indoor light.

Photosensitive sensor 10 and electric window curtain's motor electric connection, photosensitive sensor 10 can carry out the perception to external light, thereby control motor work control (window) curtain is opened or is closed, upwards promote stripper plate 14, stripper plate 14 can carry out extrusion deformation to spring leaf 16, thereby income control block 15 in the control block 9, make control block 9 can move in mounting groove 7, change control block 9's position, after loosening stripper plate 14, under the effect of spring leaf 16, fixed block 15 card is gone into in fixed slot 8, carry out spacing fixed to control block 9, confirm the position of control block 9, when light is comparatively strong, the (window) curtain begins to close, the striking plate strikes motor control switch 13 along with connecting on 3 removal of gyro wheel on, thereby close the motor and make the (window) curtain only close the position of control block 9.

While embodiments of the present invention have been shown and described, it is emphasized that: the foregoing description is only illustrative of the manner of usage of the embodiments of the present invention and is not intended to limit the invention in any way. It will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic (window) curtain of light sense, includes guide rail (1), its characterized in that: a limiting cavity (2) is arranged in the middle of the guide rail (1), a connecting roller (3) is arranged in the middle of the limiting cavity (2), both sides of the connecting roller (3) are propped against the inner wall of the limiting cavity (2), the middle of the lower end of the limiting cavity (2) penetrates through the guide rail (1), the middle of the connecting roller (3) is provided with a connecting ring (4), the upper end of the connecting ring (4) is fixedly connected with an impact plate (11), the lower end of the connecting ring (4) is fixedly connected with a balancing weight (5), the lower end of the balancing weight (5) is rotationally connected with a curtain mounting ring (6), the lower end of the curtain mounting ring (6) is fixedly connected with a curtain, the middle of the right side of the guide rail (1) is provided with a mounting groove (7), the middle of the mounting groove (7) is connected with a control block (9) in a sliding way, the right end of the control block (9) is fixedly connected with a photosensitive sensor (10), an electric push rod is fixedly connected inside the control block (9), the left end of the control block (9) is connected with a bearing plate (12) in a sliding way, the side end of the bearing plate (12) is fixedly connected with a motor control switch (13), the photosensitive sensor (10) is respectively and electrically connected with the motor control switch (13) and the electric push rod, the lower end of the control block (9) is connected with a squeezing plate (14) in a sliding way.

2. The automatic light sensation window shade as claimed in claim 1, wherein: the extrusion plate (14) is of a Z-shaped structure, the left end of the extrusion plate (14) is connected in the control block (9) in a sliding mode, and the right end of the extrusion plate (14) is located at the lower end of the control block (9).

3. The automatic light sensation window shade as claimed in claim 1, wherein: the spring piece (16) is fixedly connected to the middle of the inner wall of the control block (9), the spring piece (16) is an iron piece, the spring piece (16) is of an arc-shaped structure, and the left end of the extrusion plate (14) abuts against the lower end of the spring piece (16).

4. The automatic light sensation window shade as claimed in claim 1, wherein: the mounting structure is characterized in that fixing grooves (8) are formed in the inner wall of the lower end of the mounting groove (7) in an arrayed mode, fixing blocks (15) are fixedly connected to the lower side of the right end of the extrusion plate (14), the lower ends of the fixing blocks (15) penetrate through the control block (9), and the lower ends of the fixing blocks (15) are connected into the fixing grooves (8) in an inserted mode.

5. The automatic light sensation window shade as claimed in claim 1, wherein: the right-hand member that bears board (12) is L shape structure, the right-hand member and the electric push rod fixed connection who bears board (12), striking plate (11) are L shape structure, the left end that bears board (12) extends to striking plate (11) department.