CN220627668U - Integrated knob structure with built-in large screen - Google Patents
Integrated knob structure with built-in large screen Download PDFInfo
- Publication number
- CN220627668U CN220627668U CN202322050638.3U CN202322050638U CN220627668U CN 220627668 U CN220627668 U CN 220627668U CN 202322050638 U CN202322050638 U CN 202322050638U CN 220627668 U CN220627668 U CN 220627668U
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- knob
- transmission
- signal receiver
- display module
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- 230000005540 biological transmission Effects 0.000 claims abstract description 67
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- Mechanical Control Devices (AREA)
Abstract
The utility model relates to control equipment, in particular to an integrated knob structure with a built-in large screen, which comprises a knob and a signal receiver, wherein the knob is rotatably arranged on a mounting piece, a cavity for placing a display module is arranged in the knob, the display module is fixedly connected with the mounting piece, the signal receiver is fixedly arranged on the mounting piece, a control shaft of the signal receiver is in transmission connection with one side end surface of the knob, which is different from the side end surface of the display module, through a transmission assembly.
Description
Technical Field
The utility model relates to control equipment, in particular to an integrated knob structure with a built-in large screen.
Background
At present, a knob structure carrying a screen is like an automobile air conditioner knob, an air fryer knob, an electric oven and an electric oven rotary switch, and the like, and a hollow encoder is often needed, wherein the hollow encoder is a hollow rotary switch, a rotary belt of the hollow encoder is positioned on the outer ring of the top, the knob is mounted in a top-buckling manner through a clamping manner, the hollow encoder is characterized by a hollow design, the hollow encoder can be more conveniently placed into the screen and other electronic applications, and people can display information by placing the screen when rotating the knob.
However, the currently used hollow encoder has higher cost and is not beneficial to reducing the cost of products, so the utility model provides an integrated knob structure with a built-in large screen, and the digital display of a rotary knob adjusting screen can be realized.
Disclosure of Invention
The utility model aims to provide an integrated knob structure with a built-in large screen, which can realize digital display of a rotary knob adjusting screen.
In order to achieve the above object, the present utility model provides an integrated knob structure with a built-in large screen, comprising:
the knob is rotatably arranged on the mounting piece, a cavity for placing the display module is formed in the knob, and the display module is fixedly connected with the mounting piece;
the signal receiver is fixedly arranged on the mounting piece, and a control shaft of the signal receiver is in transmission connection with the end face of one side, different from the side on which the display module is arranged, of the knob through the transmission component.
As a further scheme of the utility model, the display module comprises a display screen and a mounting bracket, wherein the display screen is fixedly arranged on one side of the mounting bracket, and a communication hole for the mounting bracket to extend out is arranged on the end face of the cavity of the knob.
As a further aspect of the present utility model, the signal receiver is an encoder, and is electrically connected to the display module.
As a further scheme of the utility model, the transmission assembly comprises a transmission belt and two groups of transmission wheels, the two groups of transmission wheels are respectively and coaxially arranged on the end face of the knob and a control shaft of the signal receiver, and the two groups of transmission wheels are in transmission connection through the transmission belt.
As a further scheme of the utility model, the transmission assembly comprises a first transmission gear ring and a second transmission gear ring which are meshed for transmission, and the first transmission gear ring and the second transmission gear ring are respectively and coaxially arranged on the end face of the knob and the control shaft of the signal receiver.
Compared with the prior art, the rotary knob is mechanically connected with the signal receiver by the transmission assembly, wherein the transmission assembly can preferably adopt a transmission belt transmission mode or a transmission gear transmission mode, and the signal receiver adopts a small encoder, and the cost of the small encoder is far lower than that of the hollow encoder, so that the rotary knob is replaced by the hollow encoder to realize the function of adjusting the digital display of the screen.
Drawings
Fig. 1 is a schematic view of an integrated knob structure with a built-in large screen.
Fig. 2 is a schematic view of an integrated knob structure with a built-in large screen of a preferred transmission assembly according to the present utility model.
Fig. 3 is a schematic view of an integrated knob structure with a built-in large screen of a preferred alternative transmission assembly according to the present utility model.
In the accompanying drawings: 1. a display module; 2. a knob; 3. an encoder; 4. a transmission belt; 5. a second drive ring gear; 6. a first drive ring gear.
Detailed Description
The technical scheme of the utility model is further described in detail below with reference to the specific embodiments.
As shown in fig. 1, 2 and 3, in the embodiment of the present utility model, an integrated knob structure with a built-in large screen includes a knob 2 rotatably installed on a mounting member, and a cavity for placing a display module 1 is provided in the knob, wherein the display module 1 is fixedly connected with the mounting member; the signal receiver is fixedly arranged on the mounting piece, and a control shaft of the signal receiver is in transmission connection with one side end face of the knob 2, which is different from the mounting display module 1, through a transmission assembly;
in the utility model, the mounting piece can be a shell of mounting equipment, wherein when the knob 2 rotates, the display module 1 and the signal receiver are both in a static state, a control shaft in the signal receiver is driven to rotate by rotating the knob 2 and matching with the transmission component, and the signal receiver processes an electronic signal of the rotation of the control shaft and then feeds the electronic signal back to the display module 1, and the display module 1 correspondingly displays the electronic signal;
the display module 1 comprises a display screen and a mounting bracket, wherein the display screen is fixedly mounted on one side of the mounting bracket, and a communication hole for the mounting bracket to extend out is formed in the end face of the cavity of the knob 2.
As shown in fig. 2 and 3, in the embodiment of the present utility model, the signal receiver is an encoder 3, which is electrically connected to the display module 1, and the encoder 3 is preferably small, which has advantages of small size and low cost compared with a hollow encoder, and the cost of the structure of the knob 2 is greatly reduced by replacing the hollow encoder with the encoder 3.
As shown in fig. 2, in the embodiment of the present utility model, the transmission assembly includes a transmission belt 4 and two sets of transmission wheels, where the two sets of transmission wheels are coaxially installed on the end surface of the knob 2 and the control shaft of the signal receiver, and the two sets of transmission wheels are connected by the transmission belt 4 in a transmission manner, and the knob 2 rotates, and drives the control shaft of the signal receiver to rotate in cooperation with the transmission of the transmission belt 4, and the signal receiver processes an electronic signal generated by the rotation of the control shaft;
meanwhile, as shown in fig. 3, the utility model also provides a transmission assembly, which comprises a first transmission gear ring 6 and a second transmission gear ring 5 which are meshed and transmitted, wherein the first transmission gear ring 6 and the second transmission gear ring 5 are respectively and coaxially arranged on the end face of the knob 2 and a control shaft of the signal receiver, the first transmission gear ring 6 which is arranged on one side end face of the knob 2 is driven to rotate, the control shaft of the signal receiver is driven to rotate through the meshing and transmission of the second transmission gear ring 5, and the signal receiver processes an electronic signal generated by the rotation of the control shaft. The utility model preferably has two sets of mechanical structures to realize the driving connection of the knob 2 and the signal receiver.
By integrating the above, the knob 2 is mechanically connected with the signal receiver by the transmission assembly, wherein the transmission assembly can preferably adopt a transmission belt transmission mode or a transmission gear transmission mode, and the signal receiver adopts the small encoder 3, and the cost of the small encoder 3 is far lower than that of the hollow encoder, so that the hollow encoder is replaced to realize the function of rotating the knob 2 to adjust the screen digital display.
In the description of the utility model, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
While the preferred embodiments of the present utility model have been described in detail, the present utility model is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present utility model within the knowledge of those skilled in the art.
Claims (5)
1. An integrated knob structure of built-in big screen, characterized by comprising:
the knob is rotatably arranged on the mounting piece, a cavity for placing the display module is formed in the knob, and the display module is fixedly connected with the mounting piece;
the signal receiver is fixedly arranged on the mounting piece, and a control shaft of the signal receiver is in transmission connection with the end face of one side, different from the side on which the display module is arranged, of the knob through the transmission component.
2. The integrated knob structure with a built-in large screen according to claim 1, wherein the display module comprises a display screen and a mounting bracket, the display screen is fixedly mounted on one side of the mounting bracket, and a communication hole for the mounting bracket to extend is formed in the end face of the cavity of the knob.
3. The integrated knob structure of claim 1 wherein said signal receiver is an encoder electrically connected to said display module.
4. The integrated knob structure with a built-in large screen according to claim 1, wherein the transmission assembly comprises a transmission belt and two groups of transmission wheels, the two groups of transmission wheels are coaxially arranged on the end face of the knob and a control shaft of the signal receiver respectively, and the two groups of transmission wheels are in transmission connection through the transmission belt.
5. The integrated knob structure with a built-in large screen according to claim 1, wherein the transmission assembly comprises a first transmission gear ring and a second transmission gear ring which are meshed for transmission, and the first transmission gear ring and the second transmission gear ring are coaxially arranged on the end face of the knob and a control shaft of the signal receiver respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322050638.3U CN220627668U (en) | 2023-07-31 | 2023-07-31 | Integrated knob structure with built-in large screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322050638.3U CN220627668U (en) | 2023-07-31 | 2023-07-31 | Integrated knob structure with built-in large screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220627668U true CN220627668U (en) | 2024-03-19 |
Family
ID=90216254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322050638.3U Active CN220627668U (en) | 2023-07-31 | 2023-07-31 | Integrated knob structure with built-in large screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220627668U (en) |
-
2023
- 2023-07-31 CN CN202322050638.3U patent/CN220627668U/en active Active
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