CN217129255U - Structure-simplified external swing arm controller - Google Patents
Structure-simplified external swing arm controller Download PDFInfo
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- CN217129255U CN217129255U CN202220687038.0U CN202220687038U CN217129255U CN 217129255 U CN217129255 U CN 217129255U CN 202220687038 U CN202220687038 U CN 202220687038U CN 217129255 U CN217129255 U CN 217129255U
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- bevel gear
- swing arm
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Abstract
A structure-simplified external swing arm controller comprises a first shell structure, a second shell structure, a motor structure, a bevel gear structure, a drop lock structure and a swing arm; the second shell structure is internally provided with an installation cavity, and the second shell structure is provided with a window; the output end of the motor structure is connected with a first bevel gear; a second bevel gear on the bevel gear structure is meshed with the first bevel gear; the drop lock structure is meshed with the bevel gear structure; the output end of the drop lock structure extends into the mounting cavity; one end of the swing arm is inserted into the mounting cavity and is connected with the output end of the drop lock structure. The output end of the motor mechanism is connected with a first bevel gear, the main body is provided with a second bevel gear, the first bevel gear and the second bevel gear are in matched transmission, so that the swing arm connected to the output end of the main body rotates by taking the main body as a base point, and the window sash connected to the other end of the swing arm is driven by the swing arm to be automatically opened or closed; and the first bevel gear and the second bevel gear are used as transmission structures, so that the structure is greatly simplified.
Description
Technical Field
The utility model belongs to the technical field of the window controller, especially, relate to an outer swing arm controller of simplified structure type.
Background
With the rapid development of science and technology, the life concept of people is gradually changed. Various home appliances are also changing. Due to the continuous maturity of single chip microcomputer technology and computer technology, household appliances are more and more intelligent. Windows are no exception, and electric smart windows are widely used in developed countries such as europe and the united states.
A lot of intelligent window controllers appear in the market at present, and the majority is chain formula automatic control, gas-liquid support rod formula controller, electric putter formula automatic control and gear train formula automatic control etc. and the defect of these products is: large occupied space, unattractive appearance and complex internal transmission structure.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of this application is to provide a simple structure type adorns swing arm controller outward, aims at solving the comparatively complicated problem of the inside transmission structure of current window controller.
In order to achieve the purpose, the technical scheme adopted by the application is as follows: provided is a structurally simplified external swing arm controller including: the device comprises a first shell structure, a second shell structure, a motor structure, a bevel gear structure, a drop lock structure and a swing arm; the second shell structure is arranged on the surface of the first shell structure, an installation cavity is formed in the second shell structure, and a window communicated with the installation cavity is formed in the second shell structure;
the motor structure, the bevel gear structure and the drop lock structure are all positioned in the first shell structure; the output end of the motor structure is connected with a first bevel gear; the bevel gear structure is positioned beside the motor structure, and a second bevel gear on the bevel gear structure is meshed with the first bevel gear; the drop lock structure is positioned beside the bevel gear structure and is meshed with the bevel gear structure; the output end of the drop lock structure extends out of the first shell structure and into the mounting cavity; one end of the swing arm is inserted into the mounting cavity and connected with the output end of the drop lock structure, and the other end of the swing arm extends out of the window and is connected with the window.
In one embodiment, the motor structure comprises a motor and a speed reducer, wherein the speed reducer is arranged on an output shaft of the motor; the first bevel gear is arranged on an output shaft of the speed reducer.
In one embodiment, the drop lock structure comprises a main body rotatably arranged in the first shell structure and a first gear arranged on the outer wall of the main body, and the output end of the main body extends into the mounting cavity; the first gear is engaged with a second gear in the bevel gear structure.
In one embodiment, the output end of the main body is a connecting shaft, and one end of the swing arm is connected with the connecting shaft.
In one embodiment, an end of the connection shaft is connected to the second housing structure by a bearing.
In one embodiment, the upper and lower ends of the bevel gear structure are connected to the first housing structure by bearings.
In one embodiment, the second housing structure is provided with a stud, and the stud extends into the mounting cavity; and the surface corresponding to the first shell structure is convexly provided with a positioning column, the stud is inserted into the positioning column for positioning, and the stud and the positioning column are locked by screws.
In one embodiment, an induction structure is further arranged in the first shell structure, and the induction structure is positioned beside the drop lock structure; the induction structure comprises a circuit board, a Hall sensor, a third gear and an induction shaft; the circuit board is fixed in the first shell structure, and the motor structure is electrically connected with the circuit board; the Hall sensor is arranged on the circuit board; the third gear is rotatably arranged in the first shell structure and is meshed with the first gear; the induction shaft is connected to the third gear and rotates along with the third gear; one end of the induction shaft penetrates through the circuit board and is opposite to the Hall sensor.
The beneficial effect of this application lies in: the output end of the motor mechanism is connected with a first bevel gear, the first bevel gear is in matched transmission with a second bevel gear on a bevel gear structure, and the bevel gear structure is meshed with the drop lock structure, so that a swing arm connected to the output end of the drop lock structure rotates by taking the output end of the drop lock structure as a base point, and a sash connected to the other end of the swing arm is driven by the swing arm to be automatically opened or closed; and the first bevel gear and the bevel gear structure are used as transmission structures, the traditional structure of multiple gear transmissions is replaced, the structure is greatly simplified, and the cost is saved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a perspective view of a controller provided in an embodiment of the present application;
fig. 2 is a first exploded view of a controller provided in an embodiment of the present application;
FIG. 3 is a second exploded view of a controller provided by an embodiment of the present application;
FIG. 4 is a cross-sectional view of a controller provided by an embodiment of the present application;
fig. 5 is a partial assembly view of a controller provided in an embodiment of the present application.
Wherein, in the figures, the respective reference numerals:
10. first housing structure 11, base
12. Upper cover 13 and positioning column
20. Second housing structure 201, installation cavity
202. Window 21, stud
30. Motor structure 31 and motor
32. Speed reducer 40, lock structure that falls
41. Main body 411, connecting shaft
42. First gear 50, swing arm
51. Connection hole 60, first bevel gear
71. Bearing 72, bearing
80. Induction structure 81 and circuit board
82. Hall sensor 83, third gear
84. Sensing shaft 90 and bevel gear structure
91. A second bevel gear 92, a second gear.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 to 5, an embodiment of the present application provides an external swing arm controller with a simplified structure, including: a first housing structure 10, a second housing structure 20, a motor structure 30, a bevel gear structure 90, a drop lock structure 40, and a swing arm 50; the second housing structure 20 is arranged on the surface of the first housing structure 10, a mounting cavity 201 is arranged inside the second housing structure 20, and a window 202 communicated with the mounting cavity is formed in the second housing structure 20; the second housing structure 20 is connected to the window assembly to provide a product enclosure.
The motor structure 30, the bevel gear structure 90 and the drop lock structure 40 are all located within the first housing structure 10; the output end of the motor structure 20 is connected with a first bevel gear 60; the bevel gear structure 90 is located beside the motor structure 30, and a second bevel gear 91 on the bevel gear structure 90 meshes with the first bevel gear 60. The drop lock structure 40 is located laterally of the bevel gear structure 90 and engages the bevel gear structure 90. The output end of the drop lock structure 40 extends out of the first housing structure 10 and into the mounting cavity 201. One end of the swing arm 50 is inserted into the mounting cavity 201 and connected with the output end of the drop lock structure 40, and the other end of the swing arm 50 extends out of the window and is connected with the window.
When the window sash opening and closing device works, the motor structure 30 drives the first bevel gear 60 to rotate, the first bevel gear 60 drives the bevel gear structure 90 to rotate, the bevel gear structure 90 drives the drop lock structure 40 to rotate, the drop lock structure 40 drives the swing arm 50 to rotate by taking the output end of the drop lock structure 40 as a base point, and a window sash connected to the other end of the swing arm 50 is opened or closed under the driving of the swing arm 50.
The output end of the motor mechanism 30 is connected with a first bevel gear 60, the first bevel gear and a second bevel gear on a bevel gear structure are in matched transmission, and the bevel gear structure is meshed with the drop lock structure, so that the swing arm connected to the output end of the drop lock structure rotates by taking the output end of the drop lock structure as a base point, and the window sash connected to the other end of the swing arm is driven by the swing arm to realize automatic opening or automatic closing; and the first bevel gear and the bevel gear structure are used as transmission structures, the traditional structure of multiple gear transmissions is replaced, the structure is greatly simplified, and the cost is saved.
Illustratively, the first housing structure 10 includes a base 11 and a cover 12 disposed on the base, which are fastened together by screws.
In one embodiment, the motor structure 30 includes a motor 31 and a speed reducer 32, the speed reducer 32 is disposed on an output shaft of the motor 31; the first bevel gear 60 is provided on the output shaft of the reduction gear 32. The motor 31 can precisely control the rotation angle of the first bevel gear 60 by matching with the driving structure of the speed reducer 32.
In one embodiment, the drop lock structure 40 includes a main body 41 rotatably disposed in the first housing structure 10 and a first gear 42 disposed on an outer wall of the main body, an output end of the main body 41 extends into the mounting cavity 201; the first gear 42 meshes with a second gear 92 in the bevel gear arrangement 90.
In one embodiment, the output end of the main body 41 is a connecting shaft 411, one end of the swing arm 50 is provided with a connecting hole 51, and the connecting hole 51 is inserted into the connecting shaft 411 for connection.
In one embodiment, the end of the connecting shaft 411 is connected to the second housing structure 20 through the bearing 71, and similarly, the end of the main body 41 away from the connecting shaft 411 is also connected to the inside of the first housing structure 10 through the bearing 71, thereby ensuring smooth and stable rotation of the drop lock structure 40.
Similarly, the upper and lower ends of the bevel gear structure 90 are connected to the first housing structure 10 by bearings 72.
In one embodiment, the second housing structure 20 is provided with a stud 21, and the stud 21 extends into the mounting cavity 201; a positioning post 13 is protruded on the surface corresponding to the first housing structure 10, and the stud 21 is inserted into the positioning post 13 for positioning and is locked by a screw. Of course, the connection method of the two is not limited.
In one embodiment, a sensing structure 80 is also provided within the housing structure 10, the sensing structure 80 being located laterally to the drop lock structure 30. The sensing structure 80 includes a circuit board 81, a hall sensor 82, a third gear 83, and a sensing shaft 84; the circuit board 81 is fixed in the housing structure 10, and the motor structure 20 is electrically connected with the circuit board 81; the hall sensor 82 is arranged on the circuit board 81; the third gear 83 is rotatably disposed within the housing structure 10 and is engaged with the first gear 42; the sensing shaft 84 is connected to the third gear 83 and rotates therewith; the one end of response axle 84 is passed circuit board 81 and is just right with hall sensor 82, the turned angle through hall sensor 82 response axle 84, because of response axle 84 and main part 41 are synchronous rotation, thereby learn the turned angle of main part 41, when hall sensor 82 response axle 84 rotates predetermined angle, the swing arm pendulum predetermined angle promptly, explain the window in order to open or close, this moment, circuit board 81 control motor structure 30 no longer rotates, thereby avoid the controller to excessively rotate, the product safety has been guaranteed, and simultaneously, the service life of product has been improved.
Under the condition that the sensing mechanism 80 fails to sense, when the swing arm 50 swings excessively to touch the inner wall of the window 201, the current is increased instantly, the motor structure 30 also stops rotating, and the second housing structure 20 also plays a role in protection.
The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (8)
1. A structurally simplified external swing arm controller, comprising: the device comprises a first shell structure, a second shell structure, a motor structure, a bevel gear structure, a drop lock structure and a swing arm; the second shell structure is arranged on the surface of the first shell structure, a mounting cavity is formed in the second shell structure, and a window communicated with the mounting cavity is formed in the second shell structure;
the motor structure, the bevel gear structure and the drop lock structure are all positioned in the first shell structure; the output end of the motor structure is connected with a first bevel gear; the bevel gear structure is positioned beside the motor structure, and a second bevel gear on the bevel gear structure is meshed with the first bevel gear; the drop lock structure is positioned beside the bevel gear structure and is meshed with the bevel gear structure; the output end of the drop lock structure extends out of the first shell structure and into the mounting cavity; one end of the swing arm is inserted into the mounting cavity and connected with the output end of the drop lock structure, and the other end of the swing arm extends out of the window and is connected with the window.
2. The structurally simplified outer swing arm controller according to claim 1, wherein: the motor structure comprises a motor and a speed reducer, and the speed reducer is arranged on an output shaft of the motor; the first bevel gear is arranged on an output shaft of the speed reducer.
3. The structurally simplified outer swing arm controller according to claim 1, wherein: the drop lock structure comprises a main body rotatably arranged in the first shell structure and a first gear positioned on the outer wall of the main body, and the output end of the main body extends into the mounting cavity; the first gear is engaged with a second gear in the bevel gear structure.
4. The structurally simplified outer swing arm controller according to claim 3, wherein: the output end of the main body is a connecting shaft, and one end of the swing arm is connected with the connecting shaft.
5. The structurally simplified outer swing arm controller according to claim 4, wherein: the end of the connecting shaft is connected to the second housing structure through a bearing.
6. The structurally simplified outer swing arm controller according to claim 1, wherein: the upper end and the lower end of the bevel gear structure are connected to the first shell structure through bearings.
7. The structurally simplified outer swing arm controller according to claim 1, wherein: a stud is arranged on the second shell structure and extends into the mounting cavity; and the surface corresponding to the first shell structure is convexly provided with a positioning column, the stud is inserted into the positioning column for positioning, and the stud and the positioning column are locked by screws.
8. The structurally simplified outer swing arm controller according to claim 3, wherein: an induction structure is further arranged in the first shell structure and is positioned beside the drop lock structure; the induction structure comprises a circuit board, a Hall sensor, a third gear and an induction shaft; the circuit board is fixed in the first shell structure, and the motor structure is electrically connected with the circuit board; the Hall sensor is arranged on the circuit board; the third gear is rotatably arranged in the first shell structure and is meshed with the first gear; the induction shaft is connected to the third gear and rotates along with the third gear; one end of the induction shaft penetrates through the circuit board and is opposite to the Hall sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220687038.0U CN217129255U (en) | 2022-03-28 | 2022-03-28 | Structure-simplified external swing arm controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220687038.0U CN217129255U (en) | 2022-03-28 | 2022-03-28 | Structure-simplified external swing arm controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217129255U true CN217129255U (en) | 2022-08-05 |
Family
ID=82645551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220687038.0U Active CN217129255U (en) | 2022-03-28 | 2022-03-28 | Structure-simplified external swing arm controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217129255U (en) |
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2022
- 2022-03-28 CN CN202220687038.0U patent/CN217129255U/en active Active
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