CN220494791U - Open-close type electric curtain motor - Google Patents
Open-close type electric curtain motor Download PDFInfo
- Publication number
- CN220494791U CN220494791U CN202321891489.7U CN202321891489U CN220494791U CN 220494791 U CN220494791 U CN 220494791U CN 202321891489 U CN202321891489 U CN 202321891489U CN 220494791 U CN220494791 U CN 220494791U
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- curtain
- motor body
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- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 229920000742 Cotton Polymers 0.000 claims description 16
- 239000004743 Polypropylene Substances 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 description 12
- 230000035939 shock Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model discloses an open-close type electric curtain motor, which relates to the technical field of curtain motors and comprises a curtain body, wherein the upper surface of the curtain body is fixedly connected with a guide rail, one end of the guide rail is fixedly connected with a transmission box, the lower surface of the transmission box is fixedly connected with a motor body, the side wall of the motor body is provided with an anti-falling structure, the anti-falling structure comprises a connecting block, the connecting block is fixedly connected with the motor body, the upper surface of the connecting block is fixedly connected with a spring, one end of the spring is fixedly connected with a moving block, the inner wall of the moving block is rotationally connected with a fixed cover, the fixed cover is in clamping connection with the transmission box, and the upper surface of the moving block is rotationally connected with a rotating column.
Description
Technical Field
The utility model relates to the technical field of curtain motors, in particular to an open-close type electric curtain motor.
Background
The electric curtain motor is a device which can drive the curtain to run by using electric power, and generally, the working principle of the electric curtain motor is to convert electric energy into mechanical energy to drive the curtain to open and close.
A shock absorbing curtain motor such as CN218216953U in the prior art is disclosed, which comprises an outer shell, a motor main body and a circuit control board are arranged in the outer shell, the circuit control board is electrically connected with the motor main body, a shock absorbing fixing piece is arranged on the motor main body, and the shock absorbing fixing piece is connected with the outer shell; the damping mechanism is further arranged in the outer shell and used for enhancing the damping effect of the outer shell on the motor main body; the shell comprises a middle shell, a rear end cover and a front end cover, and the rear end cover and the front end cover are respectively arranged at two ends of the middle shell; the output shaft of the motor main body is rotationally arranged on the front end cover, and the shockproof fixing piece is connected with the middle shell; this shock attenuation (window) curtain motor strengthens the shock attenuation effect of curtain motor operation in-process casing to motor all-in-one through the dual shock attenuation effect of shock attenuation mounting and damper to noise when reducing electric window curtain switch, lifting means life.
With respect to the above and related art, the inventors believe that there are often the following drawbacks: after the curtain motor is installed, the motor and the transmission case are disconnected and drop to the ground after long-term use possibly because of the aging of self gravity and parts, so that the motor is damaged.
Therefore, we propose an open-close type electric curtain motor.
Disclosure of Invention
The utility model aims to provide an open-close type electric curtain motor which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an open-close type electric window curtain motor, includes the curtain body, the upper surface fixedly connected with guide rail of curtain body, the one end fixedly connected with transmission case of guide rail, the lower fixed surface of transmission case is connected with the motor body, the lateral wall of motor body is equipped with the anticreep structure, the anticreep structure includes the connecting block, connecting block and motor body fixed connection, surface fixedly connected with spring on the connecting block, the one end fixedly connected with movable block of spring, the inner wall rotation of movable block is connected with the fixed lid, the fixed lid is connected with the transmission case block, the upper surface rotation of movable block is connected with the spliced pole, spliced pole and fixed lid sliding connection.
The components achieve the following effects: the motor body is effectively prevented from falling off, and the service life of the motor body is prolonged.
Preferably, a torsion spring is fixedly connected to the side wall of the fixed cover, and one end of the torsion spring is fixedly connected with the moving block.
The components achieve the following effects: the fixed cover can be rotated by the torsion of the torsion spring, so that the fixed cover is more tightly connected with the transmission case.
Preferably, it is characterized in that: the side wall of the moving block is fixedly connected with a bump.
The components achieve the following effects: the friction force on the surface of the moving block is increased, so that the moving block is convenient to move.
Preferably, the lower surface of the fixed cover is fixedly connected with a pull tab, and the pull tab is a polypropylene sheet.
The components achieve the following effects: the pull tab has the effect of enabling the rotation of the fixed cover to be more convenient.
Preferably, the upper surface of connecting block fixedly connected with telescopic link, the one end and the movable block fixed connection of telescopic link.
The components achieve the following effects: the telescopic rod has the function of guiding the moving block to move.
Preferably, the lateral wall of motor body is equipped with silence structure, silence structure includes the rotor plate, the rotor plate rotates with motor body to be connected, the inner wall sliding connection of rotor plate has the sound cotton of inhaling, the lateral wall rotation of rotor plate is connected with the dwang, the lateral wall fixedly connected with go-between of rotor plate, the go-between is connected with the dwang block. The components achieve the following effects: the noise of motor body has effectually been blockked to silence structure, has improved motor body's ease of use.
Preferably, one end of the rotating rod is fixedly connected with a guide block, and the cross section of the guide block is circular.
The components achieve the following effects: the guide block has the function of guiding the rotating rod, so that the rotating rod is more convenient to connect with the connecting ring.
Preferably, the upper surface of the rotating plate is fixedly connected with a connecting plate, the side wall of the connecting plate is rotationally connected with a connecting hook, and the side wall of the connecting hook is in sliding connection with the sound absorbing cotton.
The components achieve the following effects: the sound absorbing cotton is prevented from falling off the surface of the rotating plate during installation.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the anti-falling structure is arranged, so that the fixed cover is in clamping connection with the transmission case, and the motor body is effectively prevented from falling off due to the limiting of the rotating column, and the service life of the motor body is prolonged.
2. According to the utility model, through the arrangement of the mute structure, the noise of the motor body is effectively blocked, and the usability of the motor body and the comfort of users are improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of another angle of the present utility model;
FIG. 3 is a schematic view of a part of the structure of the spring of the present utility model;
FIG. 4 is a schematic view of a partial structure of a rotating plate according to the present utility model;
fig. 5 is an enlarged view of the utility model at a.
In the figure: 1. a curtain body; 2. a guide rail; 3. a transmission case; 4. a motor body; 5. an anti-falling structure; 51. a fixed cover; 52. rotating the column; 53. a moving block; 54. a bump; 55. a spring; 56. a torsion spring; 57. a telescopic rod; 58. a pull tab; 59. a connecting block; 6. a mute structure; 61. a rotating plate; 62. a rotating lever; 63. a guide block; 64. a connecting ring; 65. a connecting hook; 66. a connecting plate; 67. sound absorbing cotton.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides an open-close type electric window curtain motor, includes window curtain body 1, the upper surface fixedly connected with guide rail 2 of window curtain body 1, the one end fixedly connected with transmission case 3 of guide rail 2, the lower surface fixedly connected with motor body 4 of transmission case 3, the lateral wall of motor body 4 is equipped with anticreep structure 5, and the lateral wall of motor body 4 is equipped with silence structure 6.
The specific arrangement and function of the anti-drop structure 5 and the mute structure 6 will be described in detail below.
As shown in fig. 2-4, the anti-falling structure 5 comprises a connecting block 59, the connecting block 59 is fixedly connected with the motor body 4, the upper surface of the connecting block 59 is fixedly connected with a spring 55, one end of the spring 55 is fixedly connected with a moving block 53, the inner wall of the moving block 53 is rotationally connected with a fixed cover 51, the fixed cover 51 is in clamping connection with the transmission case 3, the upper surface of the moving block 53 is rotationally connected with a rotating column 52, the rotating column 52 is in sliding connection with the fixed cover 51, the side wall of the fixed cover 51 is fixedly connected with a torsion spring 56, one end of the torsion spring 56 is fixedly connected with the moving block 53, the side wall of the moving block 53 is fixedly connected with a lug 54, the lower surface of the fixed cover 51 is fixedly connected with a pull tab 58, the pull tab 58 is a polypropylene sheet, the upper surface of the connecting block 59 is fixedly connected with a telescopic rod 57, and one end of the telescopic rod 57 is fixedly connected with the moving block 53.
As shown in fig. 2, fig. 4 and fig. 5, the mute structure 6 comprises a rotating plate 61, the rotating plate 61 is rotationally connected with the motor body 4, the inner wall of the rotating plate 61 is slidingly connected with sound absorbing cotton 67, the side wall of the rotating plate 61 is rotationally connected with a rotating rod 62, the side wall of the rotating plate 61 is fixedly connected with a connecting ring 64, the connecting ring 64 is clamped and connected with the rotating rod 62, one end of the rotating rod 62 is fixedly connected with a guide block 63, the cross section of the guide block 63 is circular, the upper surface of the rotating plate 61 is fixedly connected with a connecting plate 66, the side wall of the connecting plate 66 is rotationally connected with a connecting hook 65, and the side wall of the connecting hook 65 is slidingly connected with the sound absorbing cotton 67.
Working principle: when the motor body 4 needs to be disassembled, the rotating column 52 can be rotated, the rotating column 52 is separated from the fixed cover 51, the fixed cover 51 can be rotated at the moment, the fixed cover 51 is separated from the transmission case 3, at the moment, the fixed cover 51 can move downwards due to the shrinkage of the spring 55 and finally lean against the side wall of the motor body 4, the motor body 4 can be disassembled from the surface of the transmission case 3, when the motor body 4 needs to be installed, the motor body 4 and the transmission case 3 are installed, the moving block 53 is pushed upwards, the fixed cover 51 is driven to move upwards, after the motor body 4 is moved to a certain distance, the fixed cover 51 can be rotated by the torsion of the torsion spring 56 and then is connected with the transmission case 3 in a clamping mode, at the moment, the rotating column 52 is rotated again, the rotating column 52 is contacted with the fixed cover 51, the installation of the motor body 4 is completed, the falling-off of the motor body 4 is effectively prevented, and the service life of the motor body 4 is prolonged.
When the sound absorbing cotton 67 needs to be replaced, the rotating rod 62 can be rotated, the rotating rod 62 is separated from the connecting ring 64, at the moment, the rotating plate 61 is rotated again, when the rotating plate 61 is rotated to a certain distance, the connecting hook 65 is rotated again, the connecting hook 65 is not contacted with the sound absorbing cotton 67, at the moment, the sound absorbing cotton 67 can be taken out, when the sound absorbing cotton 67 is installed, the sound absorbing cotton 67 is firstly placed on the side wall of the rotating plate 61, then the connecting hook 65 is rotated, the side wall of the connecting hook 65 is contacted with the sound absorbing cotton 67, the sound absorbing cotton 67 is prevented from falling off from the surface of the rotating plate 61 during installation, at the moment, the rotating rod 62 is rotated again, the rotating rod 62 is clamped and connected with the connecting ring 64 under the guide of the guide block 63, the replacement of the sound absorbing cotton 67 is completed, the noise of the motor body 4 is effectively blocked by the mute structure 6, and the usability of the motor body 4 and the comfort of a user are improved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. An open-close type electric curtain motor, which comprises a curtain body (1), and is characterized in that: the utility model discloses a curtain, including (a) curtain body, (1) upper surface fixedly connected with guide rail, (2) the one end fixedly connected with transmission case (3) of guide rail, (3) the lower surface fixedly connected with motor body (4), the lateral wall of motor body (4) is equipped with anticreep structure (5), anticreep structure (5) are including connecting block (59), connecting block (59) and motor body (4) fixed connection, connecting block (59) upper surface fixedly connected with spring (55), the one end fixedly connected with movable block (53) of spring (55), the inner wall rotation of movable block (53) is connected with fixed lid (51), fixed lid (51) and transmission case (3) block connection, the upper surface rotation of movable block (53) is connected with spliced pole (52), spliced pole (52) and fixed lid (51) sliding connection.
2. The retractable electric window covering motor of claim 1, wherein: the side wall of the fixed cover (51) is fixedly connected with a torsion spring (56), and one end of the torsion spring (56) is fixedly connected with the moving block (53).
3. The retractable electric window covering motor of claim 1, wherein: the side wall of the moving block (53) is fixedly connected with a bump (54).
4. The retractable electric window covering motor of claim 1, wherein: the lower surface of the fixed cover (51) is fixedly connected with a pull tab (58), and the pull tab (58) is a polypropylene sheet.
5. The retractable electric window covering motor of claim 1, wherein: the upper surface of connecting block (59) is fixedly connected with telescopic link (57), the one end and the movable block (53) fixed connection of telescopic link (57).
6. The retractable electric window covering motor of claim 1, wherein: the side wall of motor body (4) is equipped with silence structure (6), silence structure (6) are including rotating board (61), rotating board (61) are connected with motor body (4) rotation, the inner wall sliding connection of rotating board (61) has inhales sound cotton (67), the lateral wall rotation of rotating board (61) is connected with dwang (62), the lateral wall fixedly connected with go-between (64) of rotating board (61), go-between (64) are connected with dwang (62) block.
7. The retractable electric window covering motor of claim 6, wherein: one end of the rotating rod (62) is fixedly connected with a guide block (63), and the cross section of the guide block (63) is circular.
8. The retractable electric window covering motor of claim 6, wherein: the upper surface fixedly connected with connecting plate (66) of rotor plate (61), the lateral wall of connecting plate (66) rotates and is connected with coupling hook (65), the lateral wall and the sound cotton (67) of inhaling of coupling hook (65) sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321891489.7U CN220494791U (en) | 2023-07-18 | 2023-07-18 | Open-close type electric curtain motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321891489.7U CN220494791U (en) | 2023-07-18 | 2023-07-18 | Open-close type electric curtain motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220494791U true CN220494791U (en) | 2024-02-20 |
Family
ID=89874041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321891489.7U Active CN220494791U (en) | 2023-07-18 | 2023-07-18 | Open-close type electric curtain motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220494791U (en) |
-
2023
- 2023-07-18 CN CN202321891489.7U patent/CN220494791U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |