CN219020803U

CN219020803U - Electric curtain capable of being opened and closed manually

Info

Publication number: CN219020803U
Application number: CN202221194054.2U
Authority: CN
Inventors: 张宏艺; 刘磊; 曹爱粉
Original assignee: Dongdu Intelligent Building Technology Nanjing Co ltd
Current assignee: Dongdu Intelligent Building Technology Nanjing Co ltd
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2023-05-16
Anticipated expiration: 2032-05-17

Abstract

The utility model discloses a manually openable and closable electric curtain, which belongs to the technical field of architectural decoration and comprises a curtain body, wherein a rotating frame is arranged on one side above the curtain body, and a driving frame is arranged on the other side, away from the rotating frame, above the curtain body; the rotating frame is connected with a threaded rod, the driving frame is provided with a driving motor, and the other end of the threaded rod is connected with the driving motor; a curtain rod is arranged below the threaded rod, one end of the curtain rod is connected with the rotating frame, and the other end of the curtain rod is connected with the driving frame; the curtain rod is provided with an automatic seat connected with the threaded rod, and the automatic seat is used for electrically controlling the curtain body to move; the curtain rod is also provided with a sliding seat, and the sliding seat can move back and forth along the direction of the curtain rod through manual operation. The curtain structure can meet diversified requirements of electric and manual adjustment of a user, and is higher in practicality and longer in service life.

Description

Electric curtain capable of being opened and closed manually

Technical Field

The utility model relates to the technical field of building decoration, in particular to a manually openable and closable electric curtain.

Background

Along with the gradual improvement of the living standard of people, the electric curtain gradually goes into thousands of families, thereby providing convenience for the life of people.

The utility model of authorization notice number CN213882780U discloses an intelligent household curtain based on sound control and photoinduction, including electric curtain track, first couple group, second couple group, light inductor, the sound control switch, curtain, first curtain and second curtain, the device can control electric curtain track's operating condition through the sound control switch, the sound control switch carries out the sound-electricity conversion and controls with electric curtain track's operating condition, control first curtain and second curtain's switch closure, can accept sunshine through opening two sets of curtains, need not the manual control, make use more intelligent convenience, after electric curtain track installs, sunshine can see through transparent acrylic material's printing opacity panel, shine on light inductor's surface, light inductor can initiatively detect window through ambient brightness, light inductor automatic opening electric curtain track plays intelligent protection visual effect when detecting that the light that sees through is darker.

However, the electric curtain rail in the above technical scheme can only be controlled electrically, and the manual pulling of the curtain can cause damage to the electric curtain rail. In addition, the light sensor of (window) curtain fixed in position can only detect local ambient brightness, and the precision is lower, takes place error control easily, is unfavorable for improving the practicality of whole device.

Disclosure of Invention

1. Technical problem to be solved

The utility model aims to overcome the defects that in the prior art, an electric curtain can only be controlled by an electric single machine, manual operation cannot be performed, the position of a light sensor on the curtain is fixed, local ambient brightness can only be detected, and the precision is low, and provides the electric curtain capable of being opened and closed manually, so that the use convenience of the electric curtain is improved, and the sensitivity of the electric curtain to illuminance sensing is improved.

2. Technical proposal

In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:

the utility model relates to a manually-openable and closable electric curtain, which comprises a curtain body, wherein a rotating frame is arranged on one side above the curtain body, and a driving frame is arranged on the other side, away from the rotating frame, above the curtain body;

the rotating frame is connected with a threaded rod, the driving frame is provided with a driving motor, and the other end of the threaded rod is connected with the driving motor;

a curtain rod is arranged below the threaded rod, one end of the curtain rod is connected with the rotating frame, and the other end of the curtain rod is connected with the driving frame;

the curtain rod is provided with an automatic seat connected with the threaded rod, and the automatic seat is used for electrically controlling the curtain body to move;

the curtain rod is further provided with a sliding seat, and the sliding seat can move back and forth along the axis direction of the curtain rod through manual operation.

Further, a connecting ring is arranged at the top of the curtain body and is used for detachably connecting the sliding seat and the curtain body;

and/or the connecting ring is used for detachably connecting the automatic seat and the curtain body.

Further, the sliding seat comprises a connecting piece, one end of the connecting piece is connected with the connecting ring, and the other end of the connecting piece is detachably connected with the sliding seat;

and/or the other end of the connecting piece is detachably connected with the automatic seat.

Further, the sliding seats are arranged in a plurality and are sequentially arranged on the curtain rods.

Further, the below of go-between is provided with the slide rail along vertical direction, the slide rail is used for placing photosensitive sensing module, photosensitive sensing module can slide in order to adjust the position along the slide rail.

Further, the photosensitive sensing module is in communication connection with the driving motor through the control module.

Further, a driving block is arranged on the threaded rod and is connected with the automatic seat through a connecting rod.

Further, the driving block is in threaded connection with the threaded rod.

Further, the automatic seat is arranged at one end of the curtain rod close to the driving frame.

3. Advantageous effects

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

(1) Because the drive block arranged on the threaded rod only controls the movement of the automatic seat, and the other sliding seats are not controlled by the drive block, the sliding seats can be manually pulled, and the sliding seats close to the rotating frame can slide on the curtain rod towards the drive frame or slide on the curtain rod towards the rotating frame away from the rotating frame. However, it should be noted that the electric window curtain of the present utility model can not manually pull the automatic seat, and the automatic seat can electrically pull the window curtain body through the driving block, so that the sliding seat far from the rotating frame is close to the rotating frame, and vice versa, the sliding seat can be close to the driving frame. The curtain structure can meet diversified requirements of electric and manual adjustment of a user, and is higher in practicality and longer in service life.

(2) According to the electric curtain disclosed by the utility model, the sliding rail for the photosensitive sensing module to slide is arranged on the curtain body, and after the photosensitive sensing module is in communication connection with the driving motor through the control module, the position is adjusted by sliding on the sliding rail, so that the detection range of the ambient brightness is larger, and the opening and closing precision of the electric curtain is higher.

Drawings

FIG. 1 is a schematic view of a motorized window treatment;

FIG. 2 is a manual operation effect diagram;

fig. 3 is an automatic operation effect diagram.

The reference numerals in the drawings illustrate:

101. a curtain body; 102. a rotating frame; 103. a drive rack; 104. a driving motor; 105. a threaded rod; 106. a control module; 107. curtain rods; 108. a sliding seat; 109. a connecting piece; 110. a connecting ring; 111. a slide rail; 112. a photosensitive sensing module; 114. a connecting rod; 115. an automatic seat; 116. and a driving block.

Detailed Description

The utility model is further described below in connection with specific embodiments.

As shown in fig. 1, the manually openable and closable electric window curtain of the present embodiment includes a curtain body 101, and a curtain frame body disposed above the curtain body 101, where the curtain frame body is used for hanging and supporting the curtain body 101 and controlling the opening and closing of the curtain. The curtain rail body includes a rotating rail 102 located at one side above the curtain body 101, and a driving rail 103 located at the other side above the curtain body 101 away from the rotating rail 102.

Specifically, the rotating frame 102 is provided with a threaded rod 105, and the threaded rod 105 is rotatably connected with the rotating frame 102. The driving frame 103 is provided with a driving motor 104, and the other end of the threaded rod 105 is connected with the driving motor 104. A curtain rod 107 is arranged below the threaded rod 105, one end of the curtain rod 107 is connected with the rotating frame 102, the other end of the curtain rod 107 is connected with the driving frame 103, and the curtain body 101 is suspended under the curtain rod 107.

The curtain rod 107 is provided with an automatic seat 115 connected with the threaded rod 105, and the automatic seat 115 is used for electrically controlling the movement of the curtain body 101. The curtain rod 107 is also provided with a sliding seat 108, and the sliding seat 108 can be manually operated to move back and forth along the axial direction of the curtain rod 107. The sliding seats 108 may be provided in plural, for example, 4, 6, etc., sequentially arranged at intervals on the curtain rod 107.

Preferably, a plurality of connection rings 110 are provided on a side of the curtain body 101 near the top, and the connection rings 110 are used for realizing detachable connection between the sliding seat 108 and the curtain body 101. Likewise, the connection ring 110 can also be used for detachable connection between the robot 115 and the curtain body 101. By providing the connection ring 110, the detachable connection of the sliding seat 8 and the automatic seat 115 with the curtain body 101 is realized, thereby improving the practicability of the utility model.

Further, the connecting piece 109 comprises a connecting piece 109, one end of the connecting piece 109 is connected with a connecting ring 110, and the connecting piece 109 and the connecting ring 110 can be fixedly connected or detachably connected. For easy disassembly and maintenance, in this embodiment, the connection member 109 and the connection ring 110 are detachably connected.

The other end of the connecting piece 109 is detachably connected with the sliding seat 108; likewise, the other end of the connector 109 is detachably connected to the robot 115. The provision of the connection 109 between the slide mount 108 and the connection ring 110, and between the robot mount 115 and the connection ring 110, helps to improve the connection stability between the components.

In this embodiment, a driving block 116 is installed on the threaded rod 105, the driving block 116 is in threaded connection with the threaded rod 105, the driving block 116 is connected with the automatic seat 115 through a connecting rod 114, and when the threaded rod 105 rotates, the driving block 116 moves along the axial direction of the threaded rod 105, and then the automatic seat 115 is driven to move synchronously through the connecting rod 114.

Preferably, the automatic seat 115 is disposed at one end of the curtain rod 107 near the driving frame 103, and the automatic seat 115 is disposed near the driving motor 104, so that the driving motor 104 can be more sensitive to the automatic control of the curtain body 101.

When the driving motor 104 is started, the threaded rod 105 driven by the driving motor 104 starts to rotate relative to the rotating frame 102, the driving block 116 in threaded connection with the threaded rod 105 moves along the axis of the threaded rod 105, at this time, the automatic seat 115 keeps moving synchronously with the driving block 116 under the action of the connecting rod 114, and the moving automatic seat 115 pushes or pulls the sliding seat 108 on one side to slide on the curtain rod 107, so that electric opening and closing of the curtain are realized.

It should be noted that, since the driving block 116 only controls the movement of the automatic seat 115, the other sliding seats 108 not controlled by the driving block 116 can be manually pulled, as shown in fig. 2, to manually pull the curtain body 101, so that the sliding seat 108 near the rotating frame 102 can slide on the curtain rod 107 toward the driving frame seat 103, and the sliding seat 108 far from the rotating frame 102 can also slide on the curtain rod 107 toward the rotating frame 102. However, it is not possible to manually pull the automatic seat 115 connected to the driving block 116 close to the turret 102. As shown in fig. 3, the driving block 116 electrically pulls the curtain body 101 to bring the sliding seat 108 away from the rotating frame 102 close to the rotating frame 102, and vice versa, the sliding seat 108 is brought close to the driving frame 103.

Above-mentioned (window) curtain structure can satisfy user's automatically regulated demand, also can realize user's manual regulation demand, and the electric window curtain function of this embodiment is diversified, and the practicality is higher.

In order to avoid the user from manually pulling the automatic seat 115 as the sliding seat 108 by mistake, an automatic mark can be arranged on the automatic seat 115 or a manual mark can be arranged on the sliding seat 108, so that misoperation is reduced, curtain damage is avoided, and the service life of the utility model is prolonged.

Further, a sliding rail 111 is disposed below the connection ring 110 along the vertical direction, the sliding rail 111 is used for placing a photosensitive sensing module 112, the photosensitive sensing module 112 can slide along the sliding rail 111 to adjust the position, and the photosensitive sensing module 112 is in communication connection with the driving motor 104 through the control module 106. The control module 106 receives the photosensitive signal of the photosensitive response module 112 and controls the operation of the driving motor 104, thereby realizing the illuminance sensing effect of the automatic curtain. The sliding rail 111 is arranged, so that a user can flexibly adjust the induction of the photosensitive induction module 112 to the ambient illumination according to the illumination angle in the current day, the induction precision of the photosensitive induction module 112 is effectively improved, and further the opening and closing precision of the electric curtain is higher.

In this embodiment, the slide rail 111 not only realizes the control and adjustment of the position of the photosensitive response module 112, but also can realize the limit and fixation of the curtain body 101, so that the curtain body 101 keeps vertical falling, and the influence of the folds of the curtain on the sensing precision of the photosensitive response module 112 is avoided.

The above example is only one embodiment of the present utility model, which is described in detail and is not to be construed as limiting the scope of the utility model. The specific structure and the size of the device can be correspondingly adjusted according to actual needs. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims

1. The electric curtain capable of being opened and closed manually comprises a curtain body (101), wherein a rotating frame (102) is arranged on one side above the curtain body (101), and a driving frame (103) is arranged on the other side, away from the rotating frame (102), above the curtain body (101);

the rotating frame (102) is connected with a threaded rod (105), the driving frame (103) is provided with a driving motor (104), and the other end of the threaded rod (105) is connected with the driving motor (104);

a curtain rod (107) is arranged below the threaded rod (105), one end of the curtain rod (107) is connected with the rotating frame (102), and the other end of the curtain rod (107) is connected with the driving frame (103);

an automatic seat (115) connected with the threaded rod (105) is arranged on the curtain rod (107), and the automatic seat (115) is used for electrically controlling the curtain body (101) to move;

the method is characterized in that: the curtain rod (107) is further provided with a sliding seat (108), and the sliding seat (108) can move back and forth along the axial direction of the curtain rod (107) through manual operation.

2. A manually openable and closable electric window covering as claimed in claim 1, wherein: a connecting ring (110) is arranged at the top of the curtain body (101), and the connecting ring (110) is used for detachably connecting the sliding seat (108) with the curtain body (101);

and/or the connecting ring (110) is used for detachably connecting the automatic seat (115) and the curtain body (101).

3. A manually openable and closable electric window covering as claimed in claim 2, wherein: the connecting piece (109) is connected with the connecting ring (110) at one end, and the other end of the connecting piece (109) is detachably connected with the sliding seat (108);

and/or the other end of the connecting piece (109) is detachably connected with the automatic seat (115).

4. A manually openable and closable motorized window treatment according to claim 3, wherein: the sliding seats (108) are arranged in a plurality and are sequentially arranged on the curtain rods (107).

5. A manually openable and closable electric window covering as claimed in claim 2, wherein: the lower part of the connecting ring (110) is provided with a sliding rail (111) along the vertical direction, the sliding rail (111) is used for placing a photosensitive sensing module (112), and the photosensitive sensing module (112) can slide along the sliding rail (111) to adjust the position.

6. A manually openable and closable motorized window treatment according to claim 5, wherein: the photosensitive sensing module (112) is in communication connection with the driving motor (104) through the control module (106).

7. A manually openable and closable electric window covering as claimed in claim 1, wherein: the threaded rod (105) is provided with a driving block (116), and the driving block (116) is connected with the automatic seat (115) through a connecting rod (114).

8. A manually openable and closable motorized window treatment according to claim 7, wherein: the driving block (116) is in threaded connection with the threaded rod (105).

9. A manually openable and closable motorized window treatment according to claim 7, wherein: the automatic seat (115) is arranged at one end of the curtain rod (107) close to the driving frame (103).