CN220045545U - Electric curtain transmission box - Google Patents
Electric curtain transmission box Download PDFInfo
- Publication number
- CN220045545U CN220045545U CN202321362090.XU CN202321362090U CN220045545U CN 220045545 U CN220045545 U CN 220045545U CN 202321362090 U CN202321362090 U CN 202321362090U CN 220045545 U CN220045545 U CN 220045545U
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- Prior art keywords
- electric
- electric curtain
- curtain
- motor
- transmission case
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 44
- 230000001681 protective effect Effects 0.000 claims abstract description 26
- 239000000428 dust Substances 0.000 claims description 5
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model relates to an electric curtain transmission box, which belongs to the technical field of electric curtains and comprises an electric curtain transmission box body, an electric curtain motor and an outer protective box, wherein a driving shaft is rotatably connected inside the electric curtain transmission box body. According to the utility model, the miniature magnetic dampers are uniformly arranged at the gaps between the mounting frame and the outer protective box, so that vibration of the motor of the electric curtain can be absorbed by the miniature magnetic dampers, vibration of the box body of the transmission box of the electric curtain is reduced from the source, the outer wall of the outer protective box is uniformly provided with the radiating holes, and the dustproof net is internally arranged, so that the radiating effect of the motor of the electric curtain can be ensured, the structure of the transmission box of the electric curtain can be conveniently connected with the motor, vibration of the transmission box by the motor can be effectively absorbed, and the service life of the transmission box of the electric curtain is effectively prolonged.
Description
Technical Field
The utility model relates to the technical field of electric curtains, in particular to an electric curtain transmission box.
Background
The main function of the curtain is to isolate from the outside, keep the privacy of the room, and meanwhile, the curtain is an indispensable ornament for home decoration, the electric curtain is operated by a motor in a wireless way, and the motor drives a rack to move through a gear in a transmission case to drive the curtain to open and close.
Through searching, the Chinese patent with the prior publication number of CN215632680U discloses an electric curtain transmission case, through arranging a mounting channel on a bottom shell and arranging a mounting hole on a cover plate, a screw penetrates through the mounting hole and the mounting channel and is in threaded connection with a nut, in addition, the nut is positioned in the tail end of the mounting channel, the screw penetrates through the whole bottom shell, the cover plate and the bottom shell are connected more stably, the stress of the whole mounting channel is uniform, and the bearing capacity of the shell is improved.
The technical scheme has the following defects that although the transmission case is integrally connected more tightly through a plurality of groups of screws, the bearing capacity of a shell is improved, and the vibration of a motor cannot be effectively counteracted in the actual use process.
In view of this, the present utility model provides a technical solution for improving and solving the above-mentioned problems, and for intensively researching and applying in cooperation with the academic theory, and finally providing a solution which has a reasonable design and can effectively improve the above-mentioned drawbacks.
The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
Disclosure of Invention
The utility model provides the electric curtain transmission box, solves the problems set forth in the background, can be conveniently connected with a motor, can effectively eliminate the vibration of the motor to the transmission box, and prolongs the service life of the electric curtain transmission box.
The scheme for solving the technical problems is as follows: the utility model provides an electric window curtain transmission case, includes electric window curtain transmission case box, electric window curtain motor and outer protective housing, the inside swivelling joint of electric window curtain transmission case box has the drive shaft, the outer wall fixedly connected with drive gear of drive shaft, the bottom fixedly connected with case lid of outer protective housing, the case lid passes through the screw and is connected with electric window curtain transmission case box, the inside even fixed mounting of outer protective housing has miniature magnetic damper, miniature magnetic damper fixedly connected with installing frame, the inside of installing frame is arranged in to electric window curtain motor, the bottom fixedly connected with drive block of electric window curtain motor.
On the basis of the technical scheme, the utility model can be improved as follows.
Further, the bottoms of the outer protective box and the mounting frame are provided with connecting holes matched with the driving end of the motor of the electric curtain.
Further, the driving block is of a rectangular cross-section structure, and a rectangular clamping groove matched with the driving block is formed in the top of the driving shaft.
Further, the top of electric window curtain motor is close to edge fixedly connected with limiting plate, limiting plate accessible screw and installing frame fixed connection.
Further, the junction fixedly connected with dustproof area of installing frame and outer protective housing.
Further, the inner wall fixed mounting of outer protective housing has the dust screen, the louvre has evenly been seted up to the outer wall of outer protective housing.
Further, a rotating hole matched with the driving block is formed in the top of the box cover, and the driving block penetrates through the rotating hole to be clamped with the rectangular clamping groove of the driving shaft.
The utility model provides a motor-driven curtain transmission case, which has the following advantages:
1. the electric curtain motor can be arranged on the inner wall of the mounting frame, the box cover can be connected with the box body of the electric curtain transmission box through screws, the driving end of the electric curtain motor can pass through the connecting hole and is arranged at the bottom of the outer protective box, and the driving block can be clamped into the rectangular clamping groove of the driving shaft, so that the electric curtain motor can rotate to drive the driving gear on the outer wall of the driving shaft, and the electric curtain transmission box structure can facilitate stable mounting of the electric curtain motor;
2. the clearance department of installing frame and outer protective housing evenly is provided with miniature magnetic damper for the vibration of electric window curtain motor can be cleared up by miniature magnetic damper, thereby reduces the vibration to electric window curtain transmission case box from the source department, and louvre and internally mounted have the dust screen have evenly been seted up to the outer wall of outer protective housing, thereby can guarantee the radiating effect of electric window curtain motor, and such electric window curtain transmission case structure can conveniently be connected with the motor, and can effectively clear up the vibration of motor to the transmission case, has effectively improved electric window curtain transmission case's life.
The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a three-dimensional effect diagram of a motorized window treatment according to an embodiment of the present utility model;
fig. 2 is a schematic structural diagram of a motorized window treatment according to an embodiment of the present utility model;
FIG. 3 is a front view of a motorized window treatment according to an embodiment of the present utility model;
fig. 4 is a schematic structural diagram of an outer protection box in a transmission case of an electric curtain according to an embodiment of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. a motor-driven curtain transmission box body; 2. an electric curtain motor; 3. an outer protective case; 4. a drive shaft; 5. a drive gear; 6. a case cover; 7. a miniature magnetic damper; 8. a mounting frame; 9. a driving block; 10. a rectangular clamping groove; 11. a limiting plate; 12. a dust-proof belt; 13. a dust screen; 14. a heat radiation hole; 15. a connection hole; 16. and rotating the hole.
Detailed Description
The principles and features of the present utility model are described below with reference to fig. 1-4, the examples being provided for illustration only and not for limitation of the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1-4, an electric curtain transmission case comprises an electric curtain transmission case body 1, an electric curtain motor 2 and an outer protective case 3, wherein a driving shaft 4 is rotatably connected in the electric curtain transmission case body 1, a driving gear 5 is fixedly connected to the outer wall of the driving shaft 4, a case cover 6 is fixedly connected to the bottom of the outer protective case 3, the case cover 6 is connected with the electric curtain transmission case body 1 through screws, miniature magnetic dampers 7 are uniformly and fixedly installed in the outer protective case 3, a mounting frame 8 is fixedly connected to the miniature magnetic dampers 7, the electric curtain motor 2 is arranged in the mounting frame 8, and a driving block 9 is fixedly connected to the bottom of the electric curtain motor 2.
Preferably, the bottoms of the outer protective box 3 and the mounting frame 8 are provided with connecting holes 15 which are matched with the driving end of the electric curtain motor 2.
Preferably, the driving block 9 has a rectangular cross-section structure, and a rectangular clamping groove 10 matched with the driving block 9 is formed in the top of the driving shaft 4.
Preferably, the top of the electric curtain motor 2 is fixedly connected with a limiting plate 11 near the edge, and the limiting plate 11 can be fixedly connected with the mounting frame 8 through screws.
Preferably, the connection part of the mounting frame 8 and the outer protective case 3 is fixedly connected with a dust-proof belt 12.
Preferably, the inner wall of the outer protective box 3 is fixedly provided with a dustproof net 13, and the outer wall of the outer protective box 3 is uniformly provided with radiating holes 14.
Preferably, a rotating hole 16 matched with the driving block 9 is formed in the top of the box cover 6, and the driving block 9 passes through the rotating hole 16 and is clamped with the rectangular clamping groove 10 of the driving shaft 4.
The specific working principle and the using method of the utility model are as follows: the electric curtain motor 2 can be arranged on the inner wall of the installation frame 8, the box cover 6 can be connected with the electric curtain transmission box body 1 through screws, the driving end of the electric curtain motor 2 can penetrate through the connecting hole 15 to be arranged at the bottom of the outer protection box 3, the driving block 9 can be clamped into the rectangular clamping groove 10 of the driving shaft 4, the driving gear 5 of the outer wall of the rotatable driving shaft 4 of the electric curtain motor 2 can rotate, thereby driving the electric curtain component, the electric curtain motor 2 can be stably installed on the inner wall of the outer protection box 3 through the screw connection limiting plate 11 and the installation frame 8, the miniature magnetic damper 7 is uniformly arranged at the gap between the installation frame 8 and the outer protection box 3, vibration of the electric curtain motor 2 can be resolved by the miniature magnetic damper 7, accordingly vibration of the electric curtain transmission box body 1 is reduced from the source, the outer wall of the outer protection box 3 is uniformly provided with the heat dissipation holes 14 and the dust screen 13 is internally installed, and accordingly the heat dissipation effect of the electric curtain motor 2 can be ensured.
The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model in any way; those skilled in the art will readily appreciate that the present utility model may be implemented as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present utility model are possible in light of the above teachings without departing from the scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the present utility model.
Claims (7)
1. The utility model provides an electric window curtain transmission case, includes electric window curtain transmission case box (1), electric window curtain motor (2) and outer protective housing (3), its characterized in that: the inside swivelling joint of electronic (window) curtain transmission case box (1) has drive shaft (4), the outer wall fixedly connected with drive gear (5) of drive shaft (4), the bottom fixedly connected with case lid (6) of outer protective housing (3), case lid (6) are connected with electronic (window) curtain transmission case box (1) through the screw, the inside of outer protective housing (3) is even fixed mounting has miniature magnetic damper (7), miniature magnetic damper (7) fixedly connected with installing frame (8), the inside of installing frame (8) is arranged in to electronic (window) curtain motor (2), the bottom fixedly connected with driving block (9) of electronic (window) curtain motor (2).
2. The electric curtain transmission case according to claim 1, wherein the bottoms of the outer protective case (3) and the mounting frame (8) are provided with connecting holes (15) which are matched with the driving end of the electric curtain motor (2).
3. The electric curtain transmission case according to claim 1, wherein the driving block (9) has a rectangular cross-section structure, and a rectangular clamping groove (10) adapted to the driving block (9) is formed at the top of the driving shaft (4).
4. The electric curtain transmission case according to claim 1, wherein a limiting plate (11) is fixedly connected to the top of the electric curtain motor (2) near the edge, and the limiting plate (11) can be fixedly connected with the mounting frame (8) through screws.
5. A motorized window treatment according to claim 1, characterized in that the connection between the mounting frame (8) and the outer protective casing (3) is fixedly connected with a dust-proof belt (12).
6. The electric curtain transmission case according to claim 1, wherein a dust screen (13) is fixedly arranged on the inner wall of the outer protection case (3), and heat dissipation holes (14) are uniformly formed on the outer wall of the outer protection case (3).
7. The electric curtain transmission case according to claim 1, wherein a rotation hole (16) matched with the driving block (9) is formed in the top of the case cover (6), and the driving block (9) passes through the rotation hole (16) to be clamped with the rectangular clamping groove (10) of the driving shaft (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321362090.XU CN220045545U (en) | 2023-05-31 | 2023-05-31 | Electric curtain transmission box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321362090.XU CN220045545U (en) | 2023-05-31 | 2023-05-31 | Electric curtain transmission box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220045545U true CN220045545U (en) | 2023-11-21 |
Family
ID=88758928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321362090.XU Active CN220045545U (en) | 2023-05-31 | 2023-05-31 | Electric curtain transmission box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220045545U (en) |
-
2023
- 2023-05-31 CN CN202321362090.XU patent/CN220045545U/en active Active
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