CN111245418A - Switch module - Google Patents
Switch module Download PDFInfo
- Publication number
- CN111245418A CN111245418A CN202010042265.3A CN202010042265A CN111245418A CN 111245418 A CN111245418 A CN 111245418A CN 202010042265 A CN202010042265 A CN 202010042265A CN 111245418 A CN111245418 A CN 111245418A
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- China
- Prior art keywords
- sensing
- switch module
- response
- sensing element
- light
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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 structure body and comprises a bracket and a sensing assembly, wherein the bracket is positioned on the back of the structure body, and an opening is formed in the bracket; the sensing assembly is accommodated in the opening of the bracket, and the sensing assembly comprises a sensing element for sensing a signal and controlling the electrical connection between the electrical equipment and the power supply to be connected or disconnected according to the sensed signal. According to the switch module, the sensing element plays a role of switching in the circuit, and after the sensing element senses a signal, the electric connection between the electrical equipment and the power supply is controlled to be connected or disconnected, so that an opening in the structural member can be avoided, and the switch module is combined with the structural member on the premise that the surface uniformity and the attractiveness of the structural member are not damaged.
Description
Technical Field
The present invention relates to a sensing device, and more particularly, to a switch module.
Background
Structural members, such as artificial stone plates or natural stone plates, have characteristics of elegant curves, seamless joints, striking colors, easy cleaning, durability, good environmental resistance, and the like, and particularly artificial stone plates, have characteristics of plastic shapes, and are increasingly widely used in interior decoration, such as laying of artificial stone plates or natural stone plates on indoor walls or floors. But when the wall or the mesa that are laid artificial slabstone or natural slabstone set up switch modules such as switch box, need set up the hole on artificial slabstone or natural slabstone, destroy advantages such as structural component seamless, easy to clean, durable, environmental tolerance are good to switch modules such as switch box are difficult to arrange unanimously with the color of artificial slabstone or natural slabstone.
Disclosure of Invention
Accordingly, the present invention provides a switch module to solve the above problems.
The switch module is arranged on the back surface of a structure body and comprises a support and a sensing assembly, wherein the support is positioned on the back surface of the structure body, and an opening is formed in the support; the sensing assembly is accommodated in the opening of the bracket, and includes a sensing element for sensing a signal and controlling the electrical connection between the electrical appliance and the power source 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 responsive 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-emitting element or a vibration element, and the sensing element controls the electrical connection between the response element and the power supply according to the sensed signal; or the structural body is a light-tight structural body, the response element is a sound production element or a vibration element, and the sensing element controls the electric connection and 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 is a light-permeable structure, the response element is a light-emitting element, the limiting plate has 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 the light emitted by the light-emitting element out of the structure.
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 still includes the carrier, be provided with drive circuit on the carrier, drive circuit is used for transmitting the signal, carrier and limiting plate fixed connection, sensing element and response element all set up on the carrier.
In one embodiment, the sensor further comprises a rear shell fixedly connected with the bracket, and the rear shell is used for covering the sensing element, the response element and the circuit board; alternatively, the rear shell is used for coating the sensing element, the response element and the carrier.
In one embodiment, the electronic device further comprises a power supply, wherein the sensing element and the response element are both 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 of the rear shell far away from the sensing element.
In one embodiment, the number of the sensing elements and the number of the response elements are equal and are more than one; each sensing element is connected in series with a response element, between different sensing elements, or between different response elements in parallel.
The switch module has the beneficial effects that:
according to the switch module, the support is arranged on the back face of the structural part, the opening is formed in the support and used for accommodating the sensing assembly, the sensing assembly comprises the sensing element, the sensing element plays a role of switching in a circuit, and after the sensing element senses a signal, the electrical connection between electrical equipment and a power supply is controlled to be connected or disconnected, so that the opening in the structural part can be avoided, and the switch module is combined with the structural part on the premise that the surface uniformity and the attractiveness of the structural part 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 of an electrical connection relationship between a sensing element, a response element and a power supply according to an embodiment of the present invention.
Fig. 3 is a schematic bottom view of a structure of the structural member and the limiting plate according to an embodiment of the present invention.
Reference numerals:
the structure component 100, the bracket 200, the opening 210, the limiting plate 300, the first hole 310, the second hole 320, the rear shell 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 fastening component 720.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. 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 "secured 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 as used herein are for illustrative purposes only and do not represent the only embodiments.
In one embodiment, the switch module of the present invention, as shown in fig. 1, includes a structural member 100, a bracket 200, a limiting plate 300, a rear case 400, a sensing assembly and a power supply box 600, wherein the structural member 100 may be an artificial stone plate, a natural stone plate, a ceramic plate or other structural plate, the structural member includes a front surface and a back surface that are oppositely disposed, where 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 opened 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 the positions of the sensing element 510 and the; the sensing element 510 is used for sensing a signal and controlling the electrical connection between the electric appliance and the response element and the power supply according to the sensed signal, the sensing element 510 functions as a switch; the response element is used to respond to the signal sensed by the sensing element 510. It will be appreciated that in other embodiments, the sensing assembly may comprise only the sensing element 510, with the limiting plate 300 being 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 appliance 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 element 100 is a light-permeable structural element 100, the response element is any one of a light-emitting element, a sound-emitting element or a vibration element, and the sensing element 510 controls the electrical connection between the response element and the power source according to the sensed signal. The number of the sensing elements 510 and the number of the response elements are equal, and each sensing element 510 is connected with one response element in series, between different sensing elements 510, or between different response elements in parallel.
In a specific embodiment, the sensing elements 510, the response elements and the power source 610 are electrically connected as shown in fig. 2, the number of the sensing elements 510 and the number of the response elements are three, the sensing elements 510 include a first sensing element 511, a second sensing element 512 and a third sensing element 513, different sensing elements are connected in parallel, the response elements include a first response element 521, a second response element 522 and a third response element 523, 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 switches in the circuit, and when the sensing elements sense signals, the electrical connection between the response elements and the power source 610 is controlled. In a specific embodiment, the first sensing element 511 is a capacitive touch element, the first response element 521 is a light emitting element, and more specifically, the first response element 521 is an LED lamp, when the capacitive touch element senses a touch signal of a user, the capacitive touch element controls electrical connection between the LED lamp and the power source 610, and the LED lamp emits light after being connected to the power source 610, and 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 slab, 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 connected to the limiting plate 300 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, 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 pass through the structural member 100 because the structural member 100 is the 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 in other positions as long as the light emitted by the light emitting element can be guided 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, and the number of the response elements is equal to the number of the second holes 320, the number of the first holes 310 and the number of the second holes 320 are not limited in the present invention, in the embodiment shown in fig. 3, the number of the sensing elements 510, the number of the first holes 310, the number of the response elements, and the number of the second holes 320 are all six, and it is understood that in other embodiments, the number of the sensing elements 510, the number of the first holes 310, the number of the response elements, and the number of the second holes 320 may be one or any number greater than one.
In addition, the thickness range of the structural member 100 may be 5mm to 20mm, the sensing element 510 is a capacitive touch element or an ultrasonic sensing element, the sensing element 510 functions as a switch, and when the thickness of the structural member 100 is relatively thin, for example, the thickness range of the structural member 100 is 5mm to 10mm, the limiting plate 300 may not be provided; when the thickness of the structural member 100 is thick, for example, the thickness of the structural member 100 ranges from 10mm to 20mm, a limiting plate 300 may be provided for fixing the sensing element 510 and the response element, and the limiting plate 300 opens the corresponding first holes 310 according to the number, size and position of the sensing element 510, so as to fix the distance between the sensing element 510 and the structural member 100, stabilize the sensing amount of the sensing element 510, and increase the identifiability of the sensing element 510 as a sensing switch. In addition, since the limiting plate 300 is made of opaque material and the structure member 100 is made of light-permeable structure member or light-colored fastening member, the light emitting device can be used as an indicator light or other illumination by adjusting the brightness of the light emitting device in combination with the limiting plate 300 without damaging the surface of the structure member 100. In addition, the second hole 320 is formed in the limiting plate 300, so that the diffusion range of the light emitted by the light emitting element can be limited, and 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 stone slab, the sensing assembly may further include a sensing element 510 for sensing a signal and controlling an electrical connection between the electrical equipment and the power source according to the sensed signal, and an indicating element for indicating a position of the switch module. In a specific embodiment, the indicating element may be a normally-on LED lamp that emits light that is transmitted through the structural member 100 to indicate the position of the switch module regardless of whether it is in the daytime or at night. In another embodiment, the indicating element is a sensing lamp, which can automatically adjust the brightness according to the ambient light, for example, at night, when the brightness of the ambient light is lower than a certain value, the sensing lamp automatically emits light, and the light emitted by the sensing lamp can penetrate through the structural member 100, so as to indicate the position of the switch module at night. The installation manner of the induction lamp or the normally-on LED lamp can be similar to that of the light-emitting element in the embodiment shown in fig. 3, and is not described herein again.
In yet another embodiment, the structural member 100 is an opaque structural member 100 or a dark stone slab, the response element is a sound emitting element or a vibration element, and the sensing element 510 controls the electrical connection between the response element and the power source 610 according to the sensed signal. In a specific embodiment, the sensing element 510 is a capacitive touch element, the response element is a vibrator, when the sensing capacitive touch element senses a touch signal of a user, the vibrator controls the electrical connection between the vibrator and the power source 610 to be connected, and the vibrator vibrates after being connected to the power source 610, so that the sensing element 510 can respond to the signal sensed by the sensing element. In one embodiment, the sensing element 510 is a capacitive touch element, the response element is a sound generator, when the sensing capacitive touch element senses a touch signal of a user, the electrical connection between the sound generator and the power source 610 is controlled to be connected, and the sound generator generates a sound when the power source 610 is connected, 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 to the limiting plate 300, and the sensing element 510 and the response element are disposed on the circuit board 700. In another embodiment, the circuit board 700 may be replaced by another carrier, as 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 plate 300, and the sensing element 510 and the response element are both disposed on the carrier.
In addition, as shown in fig. 1, a rear case 400 is fixedly coupled to 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 is understood that the rear case 400 is used to cover the sensing element 510, the response element and the carrier when the circuit board 700 is replaced by other carriers provided with the driving circuit. As shown in fig. 1, the circuit board 700 is fixedly connected to the position-limiting plate 300 through a screw 710, the circuit board 700 is located between the position-limiting plate 300 and the rear casing 400, one side of the circuit board 700 away from the position-limiting plate 300 is connected to the rear casing 400 through a snap assembly 720, and the rear casing 400 is fixedly connected to the bracket 200 through a screw 710. In addition, as shown in fig. 1, the power supply box 600 is fixedly connected to a side of the rear case 400 away from the sensing element 510, a power supply (not shown in fig. 1) is disposed in the power supply box 600, and the sensing element 510 and the response element are electrically connected to the power supply. It is understood that in other embodiments, the switch module may not have the power box 600 and the power source, and the sensing element 510 and the responding element are directly connected to the external power source.
In one embodiment, the assembly process of the switch module shown in fig. 1 includes first disposing the sensing element 510 and the response element in the limiting plate 300, then fixing the circuit board 700 on the limiting plate 300 by the screw 710, then disposing the bracket 200 with the opening 210 below the structural member 100, disposing the assembled sensing element 510, response element, limiting plate 300 and circuit board 700 in the opening 210 of the bracket 200, then wrapping the rear shell 400 on a side of the sensing element 510, response element and circuit board 700 away from the structural member 100, snapping the rear shell 400 and the circuit board 700 by the snap assembly 720, then fixing the rear shell 400 on the bracket 200, and finally fixing the power supply box 600 on a side of the rear shell 400 away from the structural member 100.
In the switch module of the invention, the sensing component is designed in a modularized way, is arranged on the back surface of the structural part through the bracket, is convenient to install and has elasticity, and in one embodiment, the sensing component can be directly arranged in the bracket 200; in another embodiment, the mounting position of the bracket 200 can be adjusted as needed to facilitate mounting of the sensing assembly; in yet another embodiment, some extension mechanism may be provided on the support 200 as needed to facilitate mounting of the sensing assembly.
According to the switch module, the support 200 is arranged on the back surface of the structural member 100, the opening 210 is formed in the support 200 and used for accommodating the sensing assembly, the sensing assembly comprises the sensing element 510, the sensing element 510 plays a role of switching in a circuit, and after the sensing element 510 senses a signal, the electrical connection between electrical equipment and a power supply is controlled to be communicated, so that the opening 210 in the structural member 100 can be avoided, and the switch module and the structural member are combined on the premise that the surface uniformity and the attractiveness of the structural member 100 are not damaged.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. The utility model provides a switch module, its characterized in that, switch module installs in the back of structure, switch module includes:
the support is positioned on the back of the structure body, and an opening is formed in the support; and
and the sensing assembly is accommodated in the opening of the bracket and comprises a sensing element which is used for sensing a signal and controlling the electrical connection between the electrical equipment and the power supply to be connected or disconnected according to the sensed signal.
2. The switch module of claim 1, wherein the sensing element is a capacitive touch sensing element or an ultrasonic sensing element.
3. The switch module of claim 1 wherein the sensing assembly further comprises a response element for responding to a signal sensed by the sensing element.
4. The switch module according to claim 3, 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 the electrical connection between the response element and the power supply according to the sensed signal; or the structural body is a light-tight structural body, the response element is a sound production element or a vibration element, and the sensing element controls the electric connection and communication between the response element and the power supply according to the sensed signal.
5. The switch module of claim 3, further comprising a retainer plate received in an opening of the bracket, the retainer plate securing the position of the sensing and response elements.
6. The switch module of claim 5, wherein the structure is a light-transmissive structure, the response element is a light-emitting element, the limiting plate has a first hole and a second hole, the first hole is configured to accommodate the sensing element, and the second hole is configured to guide light emitted from the light-emitting element to the structure.
7. The switch module of claim 5, wherein the sensing assembly further comprises a circuit board, the circuit board is fixedly connected with the limiting plate, and the sensing element and the response element are both disposed on the circuit board; or, the sensing element still includes the carrier, be provided with drive circuit on the carrier, drive circuit is used for transmitting the signal, carrier and limiting plate fixed connection, sensing element and response element all set up on the carrier.
8. The switch module of claim 7, further comprising a rear housing, wherein the rear housing is fixedly connected to the bracket, and the rear housing is used for covering the sensing element, the response element and the circuit board; alternatively, the rear shell is used for coating the sensing element, the response element and the carrier.
9. The switch module of claim 3, wherein 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, between different sensing elements, or between different response elements 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 |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010042265.3A CN111245418B (en) | 2020-01-15 | 2020-01-15 | Switch module |
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| CN111245418A true CN111245418A (en) | 2020-06-05 |
| CN111245418B CN111245418B (en) | 2023-05-05 |
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| CN111245418B (en) | 2023-05-05 |
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