CN219811416U - Pressure induction type control panel assembly - Google Patents
Pressure induction type control panel assembly Download PDFInfo
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- CN219811416U CN219811416U CN202320802023.9U CN202320802023U CN219811416U CN 219811416 U CN219811416 U CN 219811416U CN 202320802023 U CN202320802023 U CN 202320802023U CN 219811416 U CN219811416 U CN 219811416U
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- pressure sensing
- circuit board
- pressure
- panel
- sensing component
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- 230000006698 induction Effects 0.000 title abstract description 7
- 230000013011 mating Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract 2
- 239000000463 material Substances 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000011217 control strategy Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- -1 hardware Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of control panels, and provides a pressure induction type control panel assembly, which comprises: the panel comprises a bottom shell, a panel, a main circuit board, a first fastening piece, a second fastening piece and a pressure sensing component; the utility model discloses a lamp effect control lamp, including panel, drain pan, main circuit board, pressure sensing part, first fastener, second fastener, main circuit board, pressure sensing part, panel, the drain pan with the panel surrounds into the installation cavity, main circuit board and pressure sensing part are connected each other and all set up in the installation cavity, just main circuit board and pressure sensing part follow in proper order drain pan and panel arrange the direction, first fastener will pressure sensing part is connected to the panel, second fastener will pressure sensing part is connected to the drain pan, this forced induction type control panel subassembly has cancelled entity switch, except the switching function of control related equipment, still can realize adjusting current size through the slip operation, lamp effect control lamp multiple functions.
Description
Technical Field
The utility model relates to the technical field of control panels, in particular to a pressure induction type control panel assembly.
Background
With the increasing development of technology, smart home is accepted and favored by the public. In the conventional switch control mode, in a control period, the control quantity is only in two states, namely on, off, and on, and is a fixed constant value, so that the fixed control mode lacks the characteristic of manual switch control, and in the manual switch control process, a person needs to select different switch control strategies according to errors and error change trends, for example, in a control period T, the output time of the control quantity is adjustable according to requirements. The control switch scheme in the prior art mainly uses a switch or a dome sheet as a switch through the movement of a structural member, realizes related functions through current on and off, and has the defects that: only the on and off functions can be realized.
Disclosure of Invention
The utility model mainly aims to provide a pressure induction type control panel assembly, and aims to solve the technical problem of single function of a control switch in the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a pressure-sensitive control panel assembly, comprising:
the panel comprises a bottom shell, a panel, a main circuit board, a first fastening piece, a second fastening piece and a pressure sensing component;
the bottom shell and the panel are surrounded to form a mounting cavity, the main circuit board and the pressure sensing component are electrically connected with each other and are all arranged in the mounting cavity, the main circuit board and the pressure sensing component are sequentially arranged along the arrangement direction of the bottom shell and the panel, the first fastener is used for connecting the pressure sensing component to the panel, and the second fastener is used for connecting the pressure sensing component to the bottom shell.
Further, the pressure sensing type control panel assembly further comprises a flexible circuit board, the flexible circuit board is attached to one side, facing the main circuit board, of the pressure sensing component, and the pressure sensing component is electrically connected with the main circuit board through the flexible circuit board.
Further, the first fastener is a first screw, the first screw sequentially penetrates through the flexible circuit board and the pressure sensing component to be connected to the panel in a threaded mode, so that the flexible circuit board and the pressure sensing component are fixed to the panel, and a screw head of the first screw is abutted against one side, away from the pressure sensing component, of the flexible circuit board.
Further, the flexible circuit board and the pressure sensing component form a pressure sensing assembly together, and two pressure sensing assemblies are respectively arranged on two sides in the mounting cavity.
Further, the second fastening member is a second screw which passes through the bottom shell and the main circuit board in sequence to be connected to the pressure sensing component in a threaded manner, and a screw head of the second screw is abutted against the outer side of the bottom shell.
Further, the pressure sensing type control panel assembly comprises a threaded hole seat arranged on the pressure sensing component, and the second screw is in threaded connection with the threaded hole seat.
Further, the threaded socket is welded or riveted or clamped to the pressure sensing component.
Further, a matching through hole is formed on the main circuit board, and the threaded hole seat is clamped in the matching through hole.
Further, the pressure sensing component is a piezoresistive pressure sensor or a pressure-capacitance pressure sensor or a strain gauge.
Further, the panel includes a panel body and an outer rim disposed at an edge of the panel body extending toward the bottom shell, an outer side of the panel body is configured to receive a trigger pressure, and a side edge of the bottom shell extends toward the panel body to an inner side of the outer rim.
The pressure induction type control panel assembly provided by the utility model has the beneficial effects that:
in the pressure sensing type control panel assembly provided by the embodiment of the utility model, the pressure sensing component is adopted as a sensed electrical element, an operator can generate tiny deformation by touching the outer side of the pressing panel, so that the pressure sensing component detects the tiny deformation, finally, the pressure sensing component converts the detected mechanical deformation into an electrical signal to realize pressure sensing, the pressure signal is transmitted to the main circuit board, the pressing and sliding operation can be performed through the outer side of the operation panel to realize the required control, the physical switch is cancelled, the switching function of related equipment is controlled, the current size can be regulated through the sliding operation, and the lamp efficiency can control multiple functions of the lamp.
In addition, the pressure sensing type control panel assembly provided by the embodiment of the utility model has a simple structure, the pressure sensing component is connected to the panel through the first fastener, the pressure sensing component is connected to the bottom shell through the second fastener, so that the panel and the bottom shell are indirectly connected while the pressure sensing component is connected and fixed to the panel and the bottom shell, and the panel and the bottom shell are not required to be directly connected by additionally arranging related connecting components, so that the utilization rate of parts is high.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a cross-sectional view of a pressure sensitive control panel assembly provided in one embodiment of the present utility model;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is an enlarged view at B in FIG. 1;
FIG. 4 is a perspective view of a pressure sensitive control panel assembly according to one embodiment of the present utility model;
FIG. 5 is a perspective view of another view of a pressure sensitive control panel assembly according to one embodiment of the present utility model;
fig. 6 is an internal structural view of a pressure-sensitive control panel assembly according to an embodiment of the present utility model, in which part of the components are omitted.
Reference numerals related to the above figures are as follows:
1-a bottom shell;
2-a main circuit board;
3-a pressure sensing part;
4-a flexible circuit board;
5-a first screw;
6-a second screw;
7-a threaded hole seat;
8-screw hole columns;
100-panel;
101-a panel body;
102-an outer rim;
103-heat dissipation holes.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model 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 for purposes of illustration only and are not intended to limit the scope of the utility model.
It will be understood that when an element is referred to as being "fixed" 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 is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a 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 such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In order to explain the technical scheme of the utility model, the following is a detailed description with reference to the specific drawings and embodiments.
Referring to fig. 1 to 5, an embodiment of the present utility model provides a pressure-sensitive control panel assembly, wherein the pressure-sensitive control panel assembly includes:
a bottom case 1, a panel 100, a main circuit board 2, a first fastener, a second fastener, and a pressure sensing part 3.
The material of the panel 100 is not particularly limited, and may be any suitable material such as plastic, hardware, glass, wood, etc.
The specific connection relation and spatial layout of the bottom shell 1, the panel 100, the main circuit board 2, the first fastening piece, the second fastening piece and the pressure sensing component 3 are as follows:
the bottom shell 1 and the panel 100 enclose a mounting cavity, the main circuit board 2 and the pressure sensing component 3 are electrically connected with each other and are all arranged in the mounting cavity, and the main circuit board 2 and the pressure sensing component 3 are sequentially arranged along the arrangement direction of the bottom shell 1 and the panel 100, the first fastener is used for connecting the pressure sensing component 3 to the panel 100, and the second fastener is used for connecting the pressure sensing component 3 to the bottom shell 1.
In the pressure sensing type control panel assembly provided by the embodiment of the utility model, the pressure sensing component 3 is adopted as a sensed electrical element, an operator can generate tiny deformation by touching the outer side of the pressing panel 100, so that the pressure sensing component 3 detects the tiny deformation, and finally, the pressure sensing component 3 converts the detected mechanical deformation into an electrical signal to realize pressure sensing, and the pressure signal is transmitted to the main circuit board 2, so that the required control can be realized through the pressing and sliding operation on the outer side of the operation panel 100.
The pressure sensing type control panel component provided by the embodiment of the utility model cancels the physical switch, can realize the functions of adjusting the current by sliding operation and controlling the lamp by the lamp effect besides the switch function of related equipment.
Specifically, the pressure sensing component 3 generates an electric signal, the position information can be calculated through an algorithm according to the signal proportion generated by the N pressure sensing components 3 at different positions, so that the operation of pressing and sliding to trigger related control is realized, and the key technical concept of the utility model is that the related structural design and layout are not concerned with the specific details of the related algorithm, and the principle of realizing the pressure sensing component 3 by adopting the known algorithm can be completely realized.
In addition, the pressure sensing type control panel assembly provided by the embodiment of the utility model has a simple structure, the pressure sensing component 3 is connected to the panel 100 through the first fastener, and the pressure sensing component 3 is connected to the bottom shell 1 through the second fastener, so that the panel 100 and the bottom shell 1 are indirectly connected while the pressure sensing component 3 is connected and fixed to the panel 100 and the bottom shell 1, and related connecting components are not required to be additionally arranged to directly connect the panel 100 and the bottom shell 1.
According to one embodiment of the present utility model, the pressure sensing component 3 is a piezoresistive pressure sensor or a pressure-capacitive pressure sensor or a strain gauge, and the present utility model is not limited thereto, and any other suitable type of pressure detection sensor may be employed.
Referring to fig. 2 and 3, the pressure-sensitive control panel assembly further includes a flexible circuit board 4 according to one embodiment of the present utility model, the flexible circuit board 4 being abutted against a side of the pressure sensing part 3 facing the main circuit board 2, the pressure sensing part 3 being electrically connected to the main circuit board 2 through the flexible circuit board 4.
In this embodiment, the flexible printed circuit board (Flexible Printed Circuit abbreviated as FPC) is a flexible printed circuit board made of polyimide or polyester film as a base material, which has high reliability and excellent flexibility. The FPC is also called a flexible circuit board or a flexible circuit board, and is excellent in characteristics such as light weight, thin thickness, and free bending and folding.
Referring to fig. 3 and 6, according to an embodiment of the present utility model, the first fastener is a first screw 5, the first screw 5 is threaded through the flexible circuit board 4 and the pressure sensing part 3 in sequence to the panel 100 to fix the flexible circuit board 4 and the pressure sensing part 3 to the panel 100, a screw head of the first screw 5 is abutted against a side of the flexible circuit board 4 facing away from the pressure sensing part 3, a screw hole column 8 is provided at an inner side of the panel 100, and the first screw 5 is threaded with the screw hole column 8.
As other embodiments, the first screw 5 may also be replaced by a bolt-and-nut assembly, a pin, a bayonet, or the like.
According to one embodiment of the utility model, the flexible circuit board 4 and the pressure sensing element 3 together form a pressure sensing assembly, one pressure sensing assembly being arranged on each side of the mounting cavity, although a number of pressure sensing assemblies of 1 or more would fall within the scope of the utility model.
Referring to fig. 2, according to an embodiment of the present utility model, the second fastener is a second screw 6, and the second screw 6 is screwed to the pressure sensing part 3 through the bottom case 1, the main circuit board 2 in order, and a screw head of the second screw 6 is abutted against the outside of the bottom case 1.
As other embodiments, the second screw 6 may also be replaced by a bolt-and-nut assembly, a pin, a bayonet, or the like.
Referring to fig. 2 and 6, according to one embodiment of the present utility model, the pressure-sensitive control panel assembly includes a screw hole seat 7 provided to the pressure sensing part 3, and the second screw 6 is screw-coupled with the screw hole seat 7.
The threaded socket 7 mentioned in this embodiment should have a threaded hole therein, as the name implies, and the second screw 6 is in particular screwed with the threaded hole in the threaded socket 7.
Of course, as other embodiments, even if a screw hole screwed with the second screw 6 is directly formed on the pressure sensing part 3, it is also possible.
According to an embodiment of the present utility model, the threaded hole seat 7 is welded or riveted or clamped to the pressure sensing component 3, and of course, the connection manner of the threaded hole seat 7 and the pressure sensing component 3 is not limited to the manner illustrated in the present embodiment.
Referring to fig. 2, according to an embodiment of the present utility model, a mating through hole is formed on the main circuit board 2, the threaded hole seat 7 is snapped into the mating through hole, and the main circuit board 2 is conveniently limited and fixed to a certain extent by the mating of the mating through hole and the threaded hole seat 7.
Of course, as other embodiments, the main circuit board 2 does not have to be fixed with the threaded hole seat 7, and the main circuit board 2 may be fixed with a limit structure on the bottom shell 1 or the panel 100, or the main circuit board 2 may be connected to the bottom shell 1 or the panel 100 through a connector.
Referring to fig. 1, 4 and 5, according to one embodiment of the present utility model, the panel 100 includes a panel body 101 and an outer rim 102 provided at an edge of the panel body 101 to extend toward the bottom chassis 1, and a plurality of heat dissipation holes 103 may be formed at the outer rim 102, an outer side of the panel body 101 to receive a trigger pressure, and a side edge of the bottom chassis 1 to extend toward the panel body 101 to an inner side of the outer rim 102.
The above description is illustrative of the various embodiments of the utility model and is not intended to be limiting, but is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (10)
1. A pressure-sensitive control panel assembly, comprising:
the panel comprises a bottom shell, a panel, a main circuit board, a first fastening piece, a second fastening piece and a pressure sensing component;
the bottom shell and the panel are surrounded to form a mounting cavity, the main circuit board and the pressure sensing component are electrically connected with each other and are all arranged in the mounting cavity, the main circuit board and the pressure sensing component are sequentially arranged along the arrangement direction of the bottom shell and the panel, the first fastener is used for connecting the pressure sensing component to the panel, and the second fastener is used for connecting the pressure sensing component to the bottom shell.
2. The pressure sensing type control panel assembly of claim 1, further comprising a flexible circuit board, the flexible circuit board being abutted against a side of the pressure sensing component facing the main circuit board, the pressure sensing component being electrically connected to the main circuit board through the flexible circuit board.
3. The pressure sensing control panel assembly of claim 2, wherein the first fastener is a first screw threaded through the flexible circuit board and the pressure sensing component in sequence to the panel to secure the flexible circuit board and the pressure sensing component to the panel, a screw head of the first screw abutting a side of the flexible circuit board facing away from the pressure sensing component.
4. The pressure sensitive control panel assembly of claim 2, wherein the flexible circuit board and the pressure sensing member together form a pressure sensitive assembly, one pressure sensitive assembly being disposed on each side of the mounting cavity.
5. A pressure sensitive control panel assembly as claimed in claim 3, wherein the second fastener is a second screw threaded through the bottom shell, the main circuit board in turn, to the pressure sensing component, the screw head of the second screw bearing against the outside of the bottom shell.
6. The pressure sensitive control panel assembly of claim 5, wherein the pressure sensitive control panel assembly includes a threaded bore seat disposed in the pressure sensing component, the second screw being threadably coupled to the threaded bore seat.
7. The pressure sensing control panel assembly of claim 6, wherein the threaded socket is welded or riveted or snapped to the pressure sensing component.
8. The pressure sensitive control panel assembly of claim 6, wherein the main circuit board has a mating through hole formed therein, the threaded socket being snapped into the mating through hole.
9. A pressure sensitive control panel assembly according to any one of claims 1 to 8, wherein the pressure sensing component is a piezoresistive pressure sensor or a pressure-capacitive pressure sensor or a strain gauge.
10. The pressure sensitive control panel assembly of any one of claims 1 to 8, wherein the panel includes a panel body and an outer rim disposed at an edge of the panel body extending toward the bottom shell, an outer side of the panel body for receiving the trigger pressure, and a side edge of the bottom shell extending toward the panel body to an inner side of the outer rim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320802023.9U CN219811416U (en) | 2023-04-03 | 2023-04-03 | Pressure induction type control panel assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320802023.9U CN219811416U (en) | 2023-04-03 | 2023-04-03 | Pressure induction type control panel assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219811416U true CN219811416U (en) | 2023-10-10 |
Family
ID=88214459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320802023.9U Active CN219811416U (en) | 2023-04-03 | 2023-04-03 | Pressure induction type control panel assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219811416U (en) |
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2023
- 2023-04-03 CN CN202320802023.9U patent/CN219811416U/en active Active
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| GR01 | Patent grant |