CN111245418B - Switch module - Google Patents
Switch module Download PDFInfo
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- CN111245418B CN111245418B CN202010042265.3A CN202010042265A CN111245418B CN 111245418 B CN111245418 B CN 111245418B CN 202010042265 A CN202010042265 A CN 202010042265A CN 111245418 B CN111245418 B CN 111245418B
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- sensing
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- switch module
- sensing element
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/96—Touch switches
- H03K17/9627—Optical touch switches
Abstract
The invention relates to a switch module, which is arranged on the back of a structural body, and comprises a bracket and a sensing assembly, wherein the bracket is positioned on the back of the structural body and is provided with an opening; the sensing assembly is accommodated in the opening of the bracket, and comprises a sensing element, wherein the sensing element is used for sensing signals and controlling the electrical connection between the electrical equipment and the power supply to be connected or disconnected according to the sensed signals. According to the switch module, the sensing element plays a role of a switch in a circuit, and after the sensing element senses a signal, the electrical connection between the electrical equipment and the power supply is controlled to be connected or disconnected, so that an opening on a structural member can be avoided, and the switch module is combined with the structural member on the premise that the uniformity and the attractiveness of the surface of the structural member are not damaged.
Description
Technical Field
The present disclosure relates to sensing devices, and particularly to a switch module.
Background
Structural members, such as artificial or natural stone slabs, have the characteristics of elegant curves, seamless connection, striking colors, easy cleaning, durability, good environmental tolerance and the like, and particularly, artificial stone slabs, have the characteristic of plastic shapes, and are increasingly and widely applied to indoor decoration, such as laying artificial or natural stone slabs on indoor walls or tables. However, when the switch modules such as the switch box are arranged on the wall surface or the table surface paved with the artificial stone slab or the natural stone slab, holes are required to be formed in the artificial stone slab or the natural stone slab, the advantages of seamless connection of the structure, easiness in cleaning, durability, good environmental tolerance and the like are destroyed, and the switch modules such as the switch box and the artificial stone slab or the natural stone slab are difficult to match and conform to the colors of the artificial stone slab or the natural stone slab.
Disclosure of Invention
Accordingly, the present invention provides a switch module to solve the above-mentioned problems.
The switch module is arranged on the back of the structural body and comprises a bracket and a sensing assembly, wherein the bracket is positioned on the back of the structural body and is provided with an opening; the sensing assembly is accommodated in the opening of the bracket, and comprises a sensing element for sensing a signal and controlling electrical connection between the electrical equipment and the power supply to be connected or disconnected according to the sensed signal.
In one embodiment, the sensing element is a capacitive touch element or an ultrasonic sensing element.
In one embodiment, the sensing assembly further comprises a response element for responding to a signal sensed by the sensing element.
In one embodiment, the structure is a light-permeable structure, the response element is any one of a light-emitting element, a sound-producing element or a vibration element, and the sensing element controls the electrical connection communication between the response element and the power supply according to the sensed signal; or the structure body is an opaque structure body, the response element is a sound generating element or a vibration element, and the sensing element controls the electric connection communication between the response element and the power supply according to the sensed signal.
In one embodiment, the switch module further comprises a limiting plate, the limiting plate is accommodated in the opening of the bracket, and the limiting plate is used for fixing the positions of the sensing element and the response element.
In one embodiment, the structure body is a light-permeable structure body, the response element is a light-emitting element, a first hole and a second hole are formed in the limiting plate, the first hole is used for accommodating the sensing element, and the second hole is used for guiding light emitted by the light-emitting element to the structure body.
In one embodiment, the sensing assembly further comprises a circuit board fixedly connected with the limiting plate, and the sensing element and the response element are both arranged on the circuit board; or, the sensing element further comprises a carrier, a driving circuit is arranged on the carrier and used for transmitting signals, the carrier is fixedly connected with the limiting plate, and the sensing element and the response element are both arranged on the carrier.
In one embodiment, the sensor further comprises a rear shell fixedly connected with the bracket, wherein the rear shell is used for coating the sensing element, the response element and the circuit board; alternatively, the rear housing is used to encase the sensing element, the response element and the carrier.
In one embodiment, the sensor further comprises a power supply, wherein the sensing element and the response element are electrically connected with the power supply, the power supply is arranged in a power supply box, and the power supply box is fixedly connected to one side, far away from the sensing element, of the rear shell.
In one embodiment, the number of sensing elements and the number of response elements are equal, and are more than one; each sensing element is connected in series with a response element, and different sensing elements or different response elements are connected in parallel.
The switch module has the beneficial effects that:
according to the switch module, the support is arranged on the back of the structural member, the opening is formed in the support and used for accommodating the sensing component, the sensing component comprises the sensing element, the sensing element plays a role of a switch in a circuit, and when the sensing element senses a signal, the electrical connection between the electrical equipment and the power supply is controlled to be communicated or disconnected, so that the opening on the structural member can be avoided, and the switch module is combined with the structural member on the premise that the uniformity and the attractive appearance of the surface of the structural member are not damaged.
Drawings
Fig. 1 is a longitudinal sectional view of a switch module according to an embodiment of the present invention after being connected to a structural member.
FIG. 2 is a schematic diagram showing the electrical connection relationship among the sensing element, the response element and the power supply according to one embodiment of the present invention.
Fig. 3 is a schematic bottom view of a structure member and a limiting plate according to an embodiment of the present invention.
Reference numerals:
the structure 100, the bracket 200, the opening 210, the limiting plate 300, the first hole 310, the second hole 320, the rear case 400, the sensing element 510, the first sensing element 511, the second sensing element 512, the third sensing element 513, the first response element 521, the second response element 522, the third response element 523, the power box 600, the power source 610, the circuit board 700, the screw 710, and the snap assembly 720.
Detailed Description
In order that the invention may be readily understood, a more complete description of the invention will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
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 an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "inner", "outer", "left", "right" and the like are used herein for illustrative purposes only and do not represent the only embodiment.
In one embodiment, as shown in fig. 1, the switch module of the present invention includes a structural member 100, a bracket 200, a limiting plate 300, a rear housing 400, a sensing assembly and a power box 600, wherein the structural member 100 may be a artificial stone plate, a natural stone plate, a ceramic plate or other structural plates, the structural member includes a front surface and a back surface which are oppositely disposed, wherein the front surface refers to a surface facing a user, the bracket 200 is located on the back surface of the structural member 100, an opening 210 is formed on the bracket 200, the limiting plate 300 and the sensing assembly are accommodated in the opening 210 of the bracket 200, the sensing assembly includes a sensing element 510 and a response element (not shown in fig. 1), and the limiting plate 300 is used for fixing positions of the sensing element 510 and the response element; the sensing element 510 is used for sensing signals, and controlling the electrical equipment and the electrical connection between the response element and the power supply according to the sensed signals, and the sensing element 510 plays a role of a switch; the response element is configured to respond to the signal sensed by the sensing element 510. It is understood that in other embodiments, the sensing assembly may include only the sensing element 510, and the limiting plate 300 is used to fix the position of the sensing element 510; the sensing element 510 is used to sense a signal and control an electrical connection between the electrical device and the power supply according to the sensed signal.
In one embodiment, the sensing element 510 is a capacitive touch element or an ultrasonic sensing element 510, the structural member 100 is a light transmissive structural member 100, the responsive element is any one of a light emitting element, a sound emitting element, or a vibration element, and the sensing element 510 controls electrical connection communication between the responsive element and a power source according to the sensed signal. The number of sensing elements 510 and the number of response elements are equal, more than one, each sensing element 510 is connected in series with a response element, and different sensing elements 510 or different response elements are connected in parallel.
In a specific embodiment, the electrical connection between the sensing element 510, the response element and the power source 610 is shown in fig. 2, the sensing element 510 and the number of the response elements are three, the sensing element 510 comprises a first sensing element 511, a second sensing element 512 and a third sensing element 513, the different sensing elements are connected in parallel, the response element comprises a first response element 521, a second response element 522 and a third response element 523, the different response elements are connected in parallel, the first sensing element 511 is connected in series with the first response element 521, the second sensing element 512 is connected in series with the second response element 522, the third sensing element 513 is connected in series with the third response element 523, the sensing elements function as a switch in a circuit, and the electrical connection between the response element and the power source 610 is controlled to communicate after the sensing element senses a signal. In a specific embodiment, the first sensing element 511 is a capacitive touch element, the first response element 521 is a light emitting element, more specifically, the first response element 521 is an LED lamp, when the capacitive touch element senses a touch signal of a user, the LED lamp is controlled to be electrically connected to the power supply 610, and the LED lamp emits light after being connected to the power supply 610, so that the LED lamp can be used for illumination or used as a key indicator.
In another embodiment, the structural member 100 is a light-permeable structural member 100 or a light-colored stone plate, the response element is a light-emitting element, the limiting plate 300 is made of a light-impermeable material, the bottom view structure of the structural member 100 and the limiting plate 300 after connection is shown in fig. 3, a first hole 310 and a second hole 320 are formed in the limiting plate 300, the first hole 310 is used for accommodating the sensing element 510, and the second hole 320 is used for guiding the light emitted by the light-emitting element to the structural member 100, and the light emitted by the light-emitting element can be transmitted through the structural member 100 because the structural member 100 is a light-permeable structural member 100. In the embodiment shown in fig. 3, the specific position of the light emitting element is not limited, and the light emitting element may be located in the second hole 320, or may be located at other positions, as long as the light emitted by the light emitting element can be led out to the structural member 100 through the second hole 320. In addition, it should be noted that the number of the sensing elements 510 is equal to the number of the first holes 310, the number of the response elements is equal to the number of the second holes 320, and the number of the first holes 310 and the second holes 320 is not limited in the present invention, and in the embodiment shown in fig. 3, the number of the sensing elements 510, the first holes 310, the response elements and the second holes 320 is six, and it is understood that in other embodiments, the number of the sensing elements 510, the first holes 310, the response elements and the second holes 320 may be one or more.
In addition, the thickness of the structural member 100 may be in the range of 5mm-20mm, the sensing element 510 is a capacitive touch element or an ultrasonic sensing element, the sensing element 510 plays a role of a switch, and when the thickness of the structural member 100 is thinner, for example, the thickness of the structural member 100 is in the range of 5mm-10mm, the limiting plate 300 may not be provided; when the thickness of the structural member 100 is thicker, for example, the thickness range of the structural member 100 is 10mm-20mm, a limiting plate 300 may be provided for fixing the sensing elements 510 and the response elements, and the limiting plate 300 is provided with corresponding first holes 310 according to the number, the size and the positions of the sensing elements 510, so that the distance between the sensing elements 510 and the structural member 100 is fixed, the sensing amount of the sensing elements 510 is stabilized, and the identification of the sensing elements 510 serving as the sensing switch is increased. In addition, since the limiting plate 300 is made of opaque material, the structural member 100 is a light-permeable structural member or a light-colored tying member, and thus the light-emitting element can be used as an indicator lamp or other lighting by adjusting the light-emitting brightness, and the surface of the structural member 100 is not damaged. In addition, by forming the second hole 320 on the limiting plate 300, the diffusion range of the light emitted by the light emitting element can be limited, so that the light emitting element can be used as a key indicator.
In another embodiment, the structural member 100 is a light-permeable structural member 100 or a light-colored stone plate, the sensing assembly may further include a sensing element 510 for sensing a signal and controlling an electrical connection between the electrical device and the power supply according to the sensed signal, and an indicating element for indicating a position of the switch module. In a specific embodiment, the indication element may be a normally-on LED lamp, and the light emitted by the LED lamp can penetrate through the structural member 100, so that the position of the switch module can be indicated in both daytime and nighttime. In another embodiment, the indication element is an induction lamp, and the induction lamp can automatically adjust the brightness according to the ambient light, for example, the brightness of the ambient light is lower than a certain value at night, the induction lamp automatically emits light, and the light emitted by the induction lamp can penetrate through the structural member 100, so that the position of the switch module can be indicated at night. The installation manner of the induction lamp or the normally-on LED lamp may be similar to that of the light emitting element in the embodiment shown in fig. 3, and will not be described herein.
In yet another embodiment, the structure 100 is an opaque structure 100 or a dark colored stone slab, the responsive element is a sound emitting element or a vibrating element, and the sensing element 510 controls electrical connection communication between the responsive element and the power source 610 based on the sensed signal. In a specific embodiment, the sensing element 510 is a capacitive touch element, and the responding element is a vibrator, and when the capacitive touch element senses a touch signal of a user, the vibrator is controlled to be electrically connected to the power source 610, and the vibrator is vibrated after being connected to the power source 610, so that the sensing element 510 can respond to the sensed signal. In a specific embodiment, the sensing element 510 is a capacitive touch element, and the responding element is a sounder, and when the capacitive touch element senses a touch signal of a user, the sounder is controlled to be electrically connected to the power source 610, and the sounder is connected to the power source 610 to generate a sound, so that the sensing element 510 can respond to the sensed signal.
In addition, in one embodiment, as shown in fig. 1, the sensing assembly further includes a circuit board 700, the circuit board 700 is fixedly connected with the limiting plate 300, and the sensing element 510 and the response element are both disposed on the circuit board 700. In another embodiment, the circuit board 700 may be replaced by another carrier, so long as the carrier is provided with a driving circuit, the driving circuit can be used for transmitting signals, the carrier is fixedly connected with the limiting board 300, and the sensing element 510 and the response element are both disposed on the carrier.
In addition, as shown in fig. 1, the rear case 400 is fixedly connected with the bracket 200, and the rear case 400 is used to cover the sensing element 510, the response element, and the circuit board 700. It will be appreciated that the rear housing 400 is used to encase the sensing element 510, the response element and the carrier when the circuit board 700 is replaced with another carrier provided with a drive circuit. As shown in fig. 1, the circuit board 700 is fixedly connected with the limiting plate 300 through a screw 710, the circuit board 700 is located between the limiting plate 300 and the rear housing 400, one side of the circuit board 700 away from the limiting plate 300 is in snap connection with the rear housing 400 through a snap assembly 720, and the rear housing 400 is fixedly connected with the bracket 200 through the screw 710. In addition, as shown in fig. 1, the power box 600 is fixedly connected to a side of the rear case 400 away from the sensing element 510, and a power source (not shown in fig. 1) is disposed in the power box 600, and the sensing element 510 and the response element are electrically connected to the power source. It will be appreciated that in other embodiments, the switch module may not be provided with the power box 600 and the power source, and the sensing element 510 and the response element may be directly connected to the external power source.
In one embodiment, the switch module shown in fig. 1 is assembled by firstly arranging the sensing element 510 and the response element in the limiting plate 300, then fixing the circuit board 700 on the limiting plate 300 through the screw 710, then arranging the bracket 200 provided with the opening 210 below the structural member 100, arranging the assembled sensing element 510, the response element, the limiting plate 300 and the circuit board 700 in the opening 210 of the bracket 200, then coating the sensing element 510, the response element and the circuit board 700 on one side far from the structural member 100 by the rear housing 400, and then fastening the rear housing 400 and the circuit board 700 through the fastening assembly 720, then fixing the rear housing 400 on the bracket 200, and finally fixing the power supply box 600 on one side far from the structural member 100 by the rear housing 400.
The switch module of the invention, the sensing assembly is modularly designed, is installed on the back of the structural member through the bracket, is convenient to install, has elasticity, and in one embodiment, the sensing assembly can be directly installed in the bracket 200; in another embodiment, the mounting position of the bracket 200 may be adjusted as needed to facilitate mounting of the sensing assembly; in yet another embodiment, extension mechanisms may be provided on the bracket 200 as needed to facilitate mounting of the sensing assembly.
According to the switch module, the support 200 is arranged on the back of the structural member 100, the support 200 is provided with the opening 210 for accommodating the sensing component, the sensing component comprises the sensing element 510, the sensing element 510 plays a role of a switch in a circuit, and when the sensing element 510 senses a signal, the electrical connection and communication between the electrical equipment and a power supply are controlled, so that the opening 210 on the structural member 100 can be avoided, and the switch module is combined with the structural member on the premise that the surface uniformity and the aesthetic property of the structural member 100 are not damaged.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (10)
1. A switch module, characterized in that, the switch module is installed in the back of structure, the switch module includes:
the bracket is positioned on the back surface of the structural body, and an opening is formed in the bracket; a kind of electronic device with high-pressure air-conditioning system
A sensing assembly accommodated in the opening of the bracket, the sensing assembly including a sensing element and a response element, the sensing element being for sensing a signal and controlling electrical connection between the electrical equipment and the response element and the power supply to be connected or disconnected according to the sensed signal; the response element is used for responding to the signal sensed by the sensing element;
the switch module further comprises a limiting plate, a circuit board and a rear shell, and the sensing element and the response element are arranged on the circuit board; the limiting plate is used for fixing the positions of the sensing element and the response element;
the sensing element, the response element and the limiting plate are arranged in an opening of the bracket;
the circuit board is fixedly connected with the limiting plate, the rear shell is fixedly connected with the support, and the rear shell is used for coating the sensing element, the response element and the circuit board.
2. The switch module of claim 1 wherein the sensing element is a capacitive touch element or an ultrasonic sensing element.
3. The switch module as claimed in claim 1, wherein the structure is a light-permeable structure, the response element is any one of a light-emitting element, a sound-emitting element, or a vibration element, and the sensing element controls electrical connection communication between the response element and the power supply according to the sensed signal.
4. The switch module as claimed in claim 1 wherein the structure is an opaque structure and the response element is a sound generating element or a vibrating element, the sensing element controlling electrical connection communication between the response element and the power source in response to the sensed signal.
5. The switch module as claimed in claim 1, wherein the structure is a light-permeable structure, the response element is a light-emitting element, and the limiting plate is provided with a first hole and a second hole, the first hole is used for accommodating the sensing element, and the second hole is used for guiding light emitted by the light-emitting element to the structure.
6. The switch module as claimed in claim 1, wherein the sensing element further comprises a carrier, a driving circuit is disposed on the carrier, the driving circuit is used for transmitting signals, the carrier is fixedly connected with the limiting plate, and the sensing element and the response element are both disposed on the carrier.
7. The switch module as in claim 6 wherein said rear housing is further configured to encase said carrier.
8. The switch module as claimed in claim 1, wherein the number of sensing elements and the number of response elements are equal, and the number of the sensing elements and the number of the response elements are more than one; each sensing element is connected with a response element in series, and different sensing elements are connected in parallel.
9. The switch module as claimed in claim 1, wherein the number of sensing elements and the number of response elements are equal, and the number of the sensing elements and the number of the response elements are more than one; each sensing element is connected in series with a response element, and different response elements are connected in parallel.
10. The switch module of claim 1 wherein the sensing element further comprises an indicating element for indicating a position of the switch module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010042265.3A CN111245418B (en) | 2020-01-15 | 2020-01-15 | Switch module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010042265.3A CN111245418B (en) | 2020-01-15 | 2020-01-15 | Switch module |
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| Publication Number | Publication Date |
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| CN111245418A CN111245418A (en) | 2020-06-05 |
| CN111245418B true CN111245418B (en) | 2023-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010042265.3A Active CN111245418B (en) | 2020-01-15 | 2020-01-15 | Switch module |
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| CN (1) | CN111245418B (en) |
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| CN104168009B (en) * | 2013-05-17 | 2018-03-23 | 光宝电子(广州)有限公司 | Light emitting-type touch switch device and light emitting-type touch switch module |
| CN103336603B (en) * | 2013-06-14 | 2016-08-10 | 业成光电（深圳）有限公司 | Touch control display apparatus |
| CN204707111U (en) * | 2015-06-01 | 2015-10-14 | 魅族科技（中国）有限公司 | A kind of key device and there is the terminal of this key device |
| CN109104178B (en) * | 2017-06-21 | 2022-03-22 | 法雷奥汽车内部控制（深圳）有限公司 | Capacitive touch assembly and control panel |
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| CN208353318U (en) * | 2018-06-20 | 2019-01-08 | 苏州斯普兰蒂电子有限公司 | Capacitor type touch switch |
| CN108549505A (en) * | 2018-07-18 | 2018-09-18 | 业成科技（成都）有限公司 | Electronic system and its ultrasonic wave touch device |
| CN109462391B (en) * | 2018-11-14 | 2022-06-21 | 西安易朴通讯技术有限公司 | Key structure and electronic equipment |
| CN109697931B (en) * | 2018-12-26 | 2021-09-07 | 上海琦禄智能科技有限公司 | Decorative material and electric appliance control system thereof |
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| US4712092A (en) * | 1983-12-20 | 1987-12-08 | Aaron J. Gellman | Parallel encoded piezoelectric keyboard switch and array |
| US5183983A (en) * | 1992-03-20 | 1993-02-02 | Dwyer Instruments, Inc. | Flow switch assembly for fluid flow monitoring |
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| CN111245418A (en) | 2020-06-05 |
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