CN220752697U - Touch assembly and control device - Google Patents
Touch assembly and control device Download PDFInfo
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- CN220752697U CN220752697U CN202321735457.8U CN202321735457U CN220752697U CN 220752697 U CN220752697 U CN 220752697U CN 202321735457 U CN202321735457 U CN 202321735457U CN 220752697 U CN220752697 U CN 220752697U
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- 230000003068 static effect Effects 0.000 claims abstract description 14
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 239000004020 conductor Substances 0.000 claims description 55
- 239000000758 substrate Substances 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims 1
- 238000004804 winding Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004984 smart glass Substances 0.000 description 1
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Abstract
The application provides a touch assembly and a control device, wherein the touch assembly comprises an encoder, a potentiometer, a touch piece and a conductive piece; the touch piece is connected to the rotating end of the encoder, the touch piece is electrically connected with the encoder, the surface of the touch piece is a touch surface, the touch surface is used for a user to touch and rotate, the touch piece rotates under the action of the rotating part of the encoder, at the moment, the conductive piece is arranged on the touch piece in a penetrating mode, the conductive piece is electrically connected with the touch piece and the potentiometer, the conductive piece is in a static state along with the rotation of the touch piece so as to maintain the contact state of the conductive piece and the touch piece, and meanwhile the conductive piece cannot rotate along with the rotation of the touch piece, but is in a static state relative to the touch piece, so that the electric connection between the conductive piece and the touch piece is ensured, and the problem of winding of a conductive wire is solved.
Description
Technical Field
The application relates to the technical field of touch assemblies, in particular to a touch assembly and a control device.
Background
Along with development of science and technology, wearable equipment is applied to people in life, and wearable equipment interacts with controlling means, when wearable equipment is in interactive state with controlling means, be in controlling means's touch subassembly as user's operating means to adjust wearable equipment's state, in prior art, current touch subassembly includes touch piece, encoder and potentiometre, touch piece rotationally connects in the encoder, and touch piece passes through the conductor wire and connects in the potentiometre, when touch piece is in rotation state, the conductor wire rotates along with the rotation of touch piece, and twines touch piece in proper order, leads to current touch subassembly to have the winding problem of conductor wire.
Disclosure of Invention
The present utility model is directed to a touch assembly and a control device for solving the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a touch assembly, comprising:
an encoder provided with a rotatable rotating portion;
the surface of the touch piece connected to the rotating part of the encoder is a touch surface; the touch piece is electrically connected with the encoder;
the conductive piece is arranged in a penetrating manner on the touch piece and is in a static state along with the rotation of the touch piece, and the conductive piece is electrically connected with the touch piece and the potentiometer.
Optionally, the conductive member is provided with a via hole; the touch piece penetrates through the via hole, and the outer side wall of the touch piece is contacted with the inner side wall of the conductive piece, which is provided with the via hole.
Optionally, the conductive member includes a first conductive body and a second conductive body; the via hole is arranged on the first conductor, and the second conductor is connected with the first conductor and the potentiometer.
Optionally, the first electrical conductor and the second electrical conductor are of a unitary structure.
Optionally, the potentiometer is provided with a conductive end;
the second conductor is bent from one end of the first conductor towards the potentiometer and contacts the conductive end of the potentiometer.
Optionally, the conductive piece is a conductive sheet, a conductive spring sheet, a conductive plate or a conductive seat.
Optionally, the touch piece includes a third conductor and a fourth conductor, the fourth conductor is connected to the third conductor, and the touch surface is disposed on the fourth conductor;
the third conductor is inserted into the rotating end of the encoder and is electrically connected with the encoder and the fourth conductor.
Optionally, the touch assembly further includes a potential substrate, where the potential substrate is disposed on the lower side of the fourth conductor, the potential substrate is a metal plate, and the potential substrate is used for detecting a standard potential.
Optionally, the touch element is movably mounted to the encoder and floats along a height direction of the encoder.
A control device comprising a housing and the touch assembly; the touch assembly is mounted to the housing.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model provides a touch component and a control device, wherein a touch piece is connected to a rotating part of an encoder, the touch piece is electrically connected with the encoder, the surface of the touch piece is a touch surface, the touch surface is used for a user to touch and rotate, the touch piece rotates under the action of the rotating part of the encoder, at the moment, a conductive piece is arranged on the touch piece in a penetrating mode, the conductive piece is electrically connected with the touch piece and a potentiometer conductive piece and is in a static state along with the rotation of the touch piece so as to maintain the contact state of the conductive piece and the touch piece, and meanwhile, the conductive piece does not rotate along with the rotation of the touch piece, but is in a static state relative to the touch piece, so that the electrical connection between the conductive piece and the touch piece is ensured, and the problem of winding of a conductive wire is solved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings that are required to be used in the description of the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained from these drawings without inventive effort to a person skilled in the art.
For a more complete understanding of the present application and the advantages thereof, reference is now made to the following descriptions taken in conjunction with the accompanying drawings. Wherein like reference numerals refer to like parts throughout the following description.
Fig. 1 is a schematic diagram of a touch assembly including a potential baseline according to an embodiment of the present application.
Fig. 2 is a schematic diagram of a touch assembly according to an embodiment of the present application.
Fig. 3 is a schematic view of a portion of a touch assembly according to an embodiment of the present application.
Fig. 4 is a schematic diagram of a control device according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It will be apparent that the described embodiments are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.
Referring to fig. 1 to 4, the embodiment of the present application provides a touch assembly 100, where the touch assembly 100 is used as a part of a control device 300, in daily life, a wearable device interacts with the control device 300, when the wearable device is in an interaction state with the control device 300, the touch assembly 100 in the control device 300 is used as an operation piece of a user, and adjusts a state of the wearable device, at this time, the wearable device may be a smart glasses, a head projector or a wireless earphone, and the control device 300 may be a control bracelet, a control watch or a controller, which is not limited herein.
The touch assembly 100 includes an encoder 10, a potentiometer 20, a touch member 30, and a conductive member 40, wherein the potentiometer 20 is disposed on one side of the encoder 10, the potentiometer 20 is disposed on the outer side of the encoder 10, and the touch member 30 and the conductive member 40 are disposed between the encoder 10 and the potentiometer 20.
The encoder 10 is used as a main component of the touch assembly 100, the encoder 10 is provided with a rotatable rotating part 11, the rotating part 11 is located at the top of the encoder 10, the rotating part 11 rotates along the self axis, the rotating part 11 is provided with a mounting groove 111, and the mounting groove 111 is used for mounting the touch piece 30, and in this case, the encoder 10 may be the rotary encoder 10, which is not limited herein.
The touch piece 30 is connected to the rotating part 11 of the encoder 10 and moves up and down with respect to the rotating part 11 of the encoder 10, at this time, the touch piece 30 is mounted to the mounting groove 111 and rotates under the action of the rotating part 11 of the encoder 10, and when the touch piece 30 is rotating, the encoder 10 outputs a rotation signal and realizes the rotation function of the touch piece 30.
At this time, the touch element 30 is connected to the rotating portion 11 of the encoder 10, and moves up and down relative to the rotating portion 11 of the encoder 10, the touch element 30 is electrically connected to the encoder 10, the surface of the touch element 30 is a touch surface 321, the touch surface 321 is for a user to touch and rotate, and the touch element 30 rotates under the action of the rotating portion 11 of the encoder 10.
The conductive element 40 is arranged on the touch element 30 in a penetrating manner, the potentiometer 20 is electrically connected with the touch element 30, the conductive element 40 is in a static state along with the rotation of the touch element 30, and the conductive element 40 contacts the touch element 30 so as to maintain the contact state of the conductive element 40 and the touch element 30, meanwhile, the conductive element 40 cannot rotate along with the rotation of the touch element 30, but the conductive element 40 is in a static state relative to the touch element 30 and continuously contacts the touch element 30, so that the electrical connection between the conductive element 40 and the touch element 30 is ensured, the problem of winding of a conductive wire is solved, and the rotation effect and the touch effect of the touch element 30 are improved.
In addition, the touch piece 30 includes a third conductor 31 and a fourth conductor 32, the fourth conductor 32 is connected to the third conductor 31, the touch surface 321 is disposed on the fourth conductor 32 and is located on top of the fourth conductor 32, optionally, the third conductor 31 and the fourth conductor 32 are integrated, the third conductor 31 is electrically connected to the encoder 10 and the fourth conductor 32, and the touch piece 30 is a metal button.
The third conductor 31 is inserted into the rotating portion 11 of the encoder 10 and is connected to the mounting groove 111 of the rotating portion 11 of the encoder 10, so that the touch member 30 is connected to the encoder 10, thereby facilitating the encoder 10 to output a rotation signal in a state in which the touch member 30 is rotated.
In addition, the touch piece 30 is movably installed to the encoder 10 and floats in the height direction of the encoder 10, one end of the touch piece 30 is inserted into the installation groove 111 of the rotating part 11 and can move up and down along the installation groove 111, at this time, the touch surface 321 of the touch piece 30 receives a pressing force of a user, moves downward by a small distance when the touch piece 30 receives the pressing force of the user, and presses down the encoder 10 so that the encoder 10 outputs a touch signal, thereby monitoring the touch state of the touch piece 30.
The user touches the touch surface 321 of the touch element 30, and the potential of the touch element 30 changes, so that whether the touch element 30 touches the touch surface 321 can be known by detecting the potential change, and a touch function of the touch element 30 is realized.
The potentiometer 20 is arranged on one side of the encoder 10; the conductive member 40 is sleeved on the touch member 30, and the conductive member 40 is in a static state along with the rotation of the touch member 30 and contacts the touch member 30; the conductive member 40 electrically connects the potentiometer 20 and the touch member 30.
At this time, the conductive member 40 is sleeved on the touch member 30, the potentiometer 20 is electrically connected with the touch member 30, the conductive member 40 is in a static state along with the rotation of the touch member 30, and contacts the touch member 30 so as to maintain the contact state of the conductive member 40 and the touch member 30, and meanwhile, the conductive member 40 cannot rotate along with the rotation of the touch member 30, but the conductive member 40 is in a static state relative to the touch member 30 and continuously contacts the touch member 30, so that the electrical connection between the conductive member 40 and the touch member 30 is ensured, the problem of winding of conductive wires is solved, and the rotation effect and the touch effect of the touch member 30 are improved. Optionally, the conductive element 40 is a conductive sheet, a conductive spring, a conductive plate or a conductive seat, and is not a conductive wire, and the conductive element 40 does not rotate along with the rotation of the touch element 30, and the electrical connection is realized through the contact between the conductive element 40 and the touch element 30, so that the conductive element 40 is in a static state relative to the touch element 30.
Wherein the conductive member 40 is provided with a via 411; the touch piece 30 passes through the through hole 411, and the outer side wall of the touch piece 30 contacts with the inner side wall of the through hole 411 formed in the conductive piece 40, because the touch piece 30 passes through the through hole 411 so that the conductive piece 40 is sleeved on the touch piece 30, the outer side wall of the touch piece 30 and the inner side wall of the through hole 411 formed in the conductive piece 40 are conductive surfaces, and the touch piece 30 is positioned in the through hole 411 so that the contact area is improved through the peripheral side wall of the touch piece 30 and the inner side wall of the through hole 411 formed in the conductive piece 40, and the contact stability of the touch piece 30 and the conductive piece 40 is ensured, so that the electric connection of the touch piece 30 and the conductive piece 40 is ensured.
At this time, the conductive member 40 includes a first conductive body 41 and a second conductive body 42; the via 411 is disposed in the first conductor 41, and the second conductor 42 is connected to the first conductor 41 and to the potentiometer 20, so that the first conductor 41 contacts the touch element 30, the second conductor 42 contacts the potentiometer 20, and the first conductor 41 and the second conductor 42 are in an integrated structure; the conductive member 40 is made of a conductive material, so that the electrical connection of the touch member 30 and the potentiometer 20 is achieved through the conductive member 40 so that a rotation signal or a touch signal output through the encoder 10 is transmitted to the potentiometer 20. Optionally, the potentiometer 20 is provided with a conductive end 21; the second conductor 42 is bent from one end of the first conductor 41 toward the potentiometer 20 and contacts the conductive end 21 of the potentiometer 20 so that the second conductor 42 is electrically connected, thereby realizing the electrical connection of the potentiometer 20, the conductive member 40, the touch member 30 and the encoder 10.
In addition, the touch assembly 100 further includes a potential substrate 50, where the potential substrate 50 is disposed on one side of the touch member 30, and the potential substrate 50 is disposed on the lower side of the fourth conductive body 32, and the potential substrate 50 is a metal plate, and the potential substrate 50 is used for detecting a standard potential, and the potential of the potential substrate 50 is used as the standard potential, so that the potential of the potential substrate 50 is compared with the potential when the touch member 30 is touched, so as to determine the touch state of the touch member 30.
In another embodiment of the present application, a control device 300 includes a housing 200 and the touch assembly 100 described above; the touch assembly 100 is mounted to the housing 200. Alternatively, the control device 300 is a control bracelet, a control watch or a control handle, without limitation.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model provides a touch assembly 100 and a control device 300, wherein a touch piece 30 is connected to a rotating part 11 of an encoder 10, the touch piece 30 is electrically connected with the encoder 10, the surface of the touch piece 30 is a touch surface 321, the touch surface 321 is used for a user to touch and rotate, the touch piece 30 rotates under the action of the rotating part 11 of the encoder 10, at the moment, a conductive piece 40 penetrates through the touch piece 30, the conductive piece 40 is electrically connected with a potentiometer 20 and the touch piece 30, the conductive piece 40 is in a static state along with the rotation of the touch piece 30 so as to maintain the contact state of the conductive piece 40 and the touch piece 30, meanwhile, the conductive piece 40 is not rotated along with the rotation of the touch piece 30, but is in a static state relative to the touch piece 30 and continuously contacts the touch piece 30, the electric connection between the conductive piece 40 and the touch piece 30 is ensured, the problem of winding of a conductive wire is solved, and the rotation effect and the touch effect of the touch piece 30 are improved.
In the foregoing embodiments, the descriptions of the embodiments are emphasized, and for parts of one embodiment that are not described in detail, reference may be made to related descriptions of other embodiments.
In the description of the present application, the terms "first," "second," and the like 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 defining "a first" or "a second" may explicitly or implicitly include one or more features.
The principles and embodiments of the present application are described herein with specific examples, the above examples being provided only to assist in understanding the methods of the present application and their core ideas; meanwhile, as those skilled in the art will vary in the specific embodiments and application scope according to the ideas of the present application, the contents of the present specification should not be construed as limiting the present application in summary.
Claims (10)
1. A touch assembly, comprising:
an encoder provided with a rotatable rotating portion;
the touch piece is connected to the rotating part of the encoder, and the surface of the touch piece is a touch surface; the touch piece is electrically connected with the encoder;
the conductive piece is arranged in a penetrating manner on the touch piece and is in a static state along with the rotation of the touch piece, and the conductive piece is electrically connected with the touch piece and the potentiometer.
2. A touch assembly according to claim 1 wherein the conductive member is provided with a via; the touch piece penetrates through the via hole, and the outer side wall of the touch piece is contacted with the inner side wall of the conductive piece, which is provided with the via hole.
3. A touch assembly according to claim 2 wherein the conductive member comprises a first conductive body and a second conductive body; the via hole is arranged on the first conductor, and the second conductor is connected with the first conductor and the potentiometer.
4. A touch assembly according to claim 3 wherein said first electrical conductor and said second electrical conductor are of unitary construction.
5. A touch assembly according to claim 3 wherein the potentiometer is provided with a conductive end;
the second conductor is bent from one end of the first conductor towards the potentiometer and contacts the conductive end of the potentiometer.
6. A touch assembly according to claim 3 wherein the conductive member is a conductive sheet, a conductive dome, a conductive plate or a conductive pad.
7. A touch assembly according to claim 3 wherein the touch member comprises a third electrical conductor and a fourth electrical conductor, the fourth electrical conductor being connected to the third electrical conductor, the touch surface being disposed on the fourth electrical conductor;
the third conductor is inserted into the rotating part of the encoder and is electrically connected with the encoder and the fourth conductor.
8. The touch assembly of claim 7, further comprising a potential substrate disposed on an underside of the fourth electrical conductor, the potential substrate being a metal plate, the potential substrate being configured to detect a standard potential.
9. A touch assembly according to claim 1 wherein the touch member is movably mounted to the encoder and floats in a height direction of the encoder.
10. A control device comprising a housing and a touch assembly as claimed in any one of claims 1 to 9; the touch assembly is mounted to the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321735457.8U CN220752697U (en) | 2023-07-04 | 2023-07-04 | Touch assembly and control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321735457.8U CN220752697U (en) | 2023-07-04 | 2023-07-04 | Touch assembly and control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220752697U true CN220752697U (en) | 2024-04-09 |
Family
ID=90555405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321735457.8U Active CN220752697U (en) | 2023-07-04 | 2023-07-04 | Touch assembly and control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220752697U (en) |
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2023
- 2023-07-04 CN CN202321735457.8U patent/CN220752697U/en active Active
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