CN213752467U - Take membrane switch of wiFi remote control function - Google Patents
Take membrane switch of wiFi remote control function Download PDFInfo
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- CN213752467U CN213752467U CN202022865590.8U CN202022865590U CN213752467U CN 213752467 U CN213752467 U CN 213752467U CN 202022865590 U CN202022865590 U CN 202022865590U CN 213752467 U CN213752467 U CN 213752467U
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Abstract
The utility model provides a take wiFi remote control function's membrane switch, includes the switch main part, the switch main part is including panel layer, face key layer, the circuit layer that from top to bottom sets gradually, be equipped with a plurality of function button on the panel layer, be equipped with the control circuit who triggers production control signal by the function button drive on the circuit layer, the last first connector that is used for being connected with the equipment of working that is connected of control circuit, be connected with the second connector on the control circuit, the second connector is connected with and is used for connecting remote control end and receives the wiFi module of the radio signal that the remote control end sent, still be equipped with on the control circuit and trun into the control module of control signal and input equipment with the radio signal that the wiFi module received. The utility model discloses be provided with the wiFi module and be connected with the remote control end to make membrane switch have the remote control function, satisfy user's remote control demand.
Description
Technical Field
The utility model relates to a membrane switch field, concretely relates to take membrane switch of wiFi remote control function.
Background
The membrane switch is an operation system integrating the function of the function key, an indicating element and an instrument panel, and is widely applied to the fields of electronic communication and electronic measurement instruments, industrial control, medical working equipment, automobile industry, intelligent toys, household appliances and the like. The control mode that current membrane switch generally adopted has shell fragment function key control, pure electric capacity touch-control formula, touch-control and add shell fragment function key control etc. and membrane switch can send different control signal for equipment through above several kinds of control mode to the various functions of operation equipment, but foretell control mode is still diversified inadequately, mainly embodies as current membrane switch does not possess the remote control function, can't satisfy user's remote control demand.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of prior art, the utility model provides a take membrane switch of wiFi remote control function.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a take wiFi remote control function's membrane switch, includes the switch main part that can produce control signal, the switch main part is including panel layer, face key layer, the circuit layer that from top to bottom sets gradually, be equipped with a plurality of function button on the panel layer, be equipped with the control circuit who triggers to produce control signal by the function button drive on the circuit layer, the last first connector that is used for being connected with the equipment that works that is connected, its characterized in that is connected with of control circuit: the control circuit is connected with a second connector, the second connector is connected with a WiFi module which is used for connecting a remote control end and receiving wireless signals sent by the remote control end, and the control circuit is further provided with a control module which converts the wireless signals received by the WiFi module into control signals and inputs the control signals into working equipment.
The utility model discloses in, be equipped with a plurality of drive hole on the face key layer, a drive hole corresponds a function button and a shell fragment.
The utility model discloses in, all be equipped with the light guide plate in every drive hole, the last a plurality of LED lamp that is connected with of control circuit, a LED lamp correspondence shines a light guide plate.
The utility model discloses in, one side of light guide plate extends gradually and dwindles and forms the convergent formula and advances the light end, the convergent formula advances the light end and extends to one side of LED lamp.
The utility model discloses in, the circuit layer has control circuit's printed circuit board for the printing, control circuit is connected with touch module.
The utility model discloses in, be connected with the darlington pipe that is used for adjusting membrane switch operating power on the control circuit.
The utility model discloses in, the second connector is the USB interface, the connection can be dismantled on the second connector to the wifi module.
The utility model has the advantages that: the utility model discloses be provided with wiFi module and control module, the wiFi module can be connected with the remote control end to make membrane switch have the remote control function, satisfy user's remote control demand. And in the utility model discloses in, realize remote control function's simple structure, reasonable, the WiFi module can be dismantled and connect on the second connector, is convenient for dispose the wiFi module according to user's actual demand, and the later maintenance of the wiFi module of also being convenient for simultaneously is fit for extensively promoting.
Drawings
The invention will be further explained with reference to the drawings and the embodiments below:
FIG. 1 is a top view of the present embodiment;
FIG. 2 is an exploded view of the present embodiment;
fig. 3 is a schematic structural diagram of a circuit layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.
Referring to fig. 1 to 3, a membrane switch with WiFi remote control function includes a switch main body 100 capable of generating a control signal, where the switch main body 100 includes a panel layer 1, a surface key layer 2, and a circuit layer 3, which are sequentially arranged from top to bottom, the panel layer 1 is provided with a plurality of function keys 4, the circuit layer 3 is provided with a control circuit 5, and a plurality of elastic sheets 6, which are driven by the function keys 4 to trigger the control circuit 5 to send out the control signal, and one function key 4 correspondingly drives one elastic sheet 6, so that when a user presses different function keys 4, the control circuit 5 can send out different control signals; in this embodiment, the circuit layer 3 is a printed circuit board printed with a control circuit 5, referred to as PCB for short, the control circuit 5 is connected to a touch module 52, the touch module 52 is a control chip, the elastic sheet 6 is connected to one of the circuits on the control circuit 5 to form a loop and generate a signal, the signal is processed and converted into a control signal by the touch module 52, so that the working device operates different functions according to different control signals, and the control circuit 5 is connected to a first connector 7 for connecting with the working device.
Further, the control circuit 5 is connected with a second connector 8, the second connector 8 is connected with a WiFi module 9 for connecting a remote control end and receiving a wireless signal sent by the remote control end, the control circuit 5 is further provided with a control module 10 for converting the wireless signal received by the WiFi module into a control signal and inputting the control signal into the working equipment, and the control module 10 is a control chip; when the user uses the remote control function, send wireless signal to wiFi module 9 through the remote control end, after wiFi module 9 received wireless signal, transmit control module 10 for, by control module 10 with wireless signal analysis and processing then to equipment output control signal to realize the remote control function.
Preferably, a plurality of driving holes 21 are formed in the surface key layer 2, and one driving hole 21 corresponds to one function key 4 and one elastic sheet 6, so that the function key 4 can drive the elastic sheet 6 to move conveniently. Further, each driving hole 21 is provided with a light guide plate 22, such that one function key 4, one light guide plate 22 and one elastic sheet 6 are in the same straight line, when a user presses one of the function keys 4, the function key 4 drives the corresponding light guide plate 22 to press on one of the elastic sheets 6, and thus any one of the circuits in the control circuit 5 is conducted to form a loop to generate a signal. Still further, a plurality of LED lamps 51 are connected to the control circuit 5, and one LED lamp 51 correspondingly illuminates one light guide plate 22, so that light is displayed on each function key 4, thereby providing user experience. In addition, one side of the light guide plate 22 gradually extends and shrinks to form a tapered light inlet end, and the tapered light inlet end extends to one side of the LED lamp 51, so that light emitted by the LED lamp 51 is rapidly and uniformly diffused to the whole light guide plate 22, and the key light display effect of the membrane switch is improved.
Preferably, in order to facilitate the user to identify the function corresponding to each function key 4, the function keys 4 are formed of function icons provided on the switch main body 200.
Preferably, the control circuit 5 is connected with a darlington tube 20 for adjusting the working power of the membrane switch, and the control module 10 can adjust the working power of the membrane switch by using the darlington tube 20, so that the working stability of the WiFi module 9 is ensured when the WiFi module 9 or the WiFi module 9 is arranged to work.
Preferably, the second connector 8 is a USB interface, the WiFi module is detachably connected to the second connector 8, so as to configure the WiFi module 9 according to the actual needs of the user, and also facilitate the post-maintenance of the WiFi module 9.
The above description is only the preferred embodiment of the present invention, and the technical solutions of the objects of the present invention are all within the protection scope of the present invention as long as the objects are achieved by the substantially same means.
Claims (8)
1. The utility model provides a take wiFi remote control function's membrane switch, includes switch main part (100) that can produce control signal, switch main part (100) are including panel layer (1), face key layer (2), circuit layer (3) that from top to bottom set gradually, be equipped with a plurality of function button (4) on panel layer (1), be equipped with on circuit layer (3) and trigger control signal's control circuit (5) by function button (4) drive, be connected with on control circuit (5) and be used for first connector (7) be connected with the equipment, its characterized in that: the remote control device is characterized in that a second connector (8) is connected to the control circuit (5), the second connector (8) is connected with a WiFi module (9) which is used for connecting a remote control end and receiving wireless signals sent by the remote control end, and a control module (10) which converts the wireless signals received by the WiFi module into control signals and inputs the control signals into working equipment is further arranged on the control circuit (5).
2. The membrane switch with the WiFi remote control function as claimed in claim 1, wherein: the touch control circuit is characterized in that the circuit layer (3) is provided with a plurality of elastic sheets (6) which are driven by the function keys (4) to trigger the control circuit (5) to send control signals, one function key (4) correspondingly drives one elastic sheet (6), and the control circuit (5) is connected with the touch control module (52).
3. The membrane switch with the WiFi remote control function as claimed in claim 1, wherein: the surface key layer (2) is provided with a plurality of driving holes (21), and one driving hole (21) corresponds to one functional key (4) and one elastic sheet (6).
4. The membrane switch with the WiFi remote control function as claimed in claim 2, wherein: all be equipped with light guide plate (22) in every drive hole (21), be connected with a plurality of LED lamp (51) on control circuit (5), one LED lamp (51) correspond shines one light guide plate (22).
5. The membrane switch with the WiFi remote control function as claimed in claim 4, wherein: one side of the light guide plate (22) gradually extends and shrinks to form a tapered light inlet end, and the tapered light inlet end extends to one side of the LED lamp (51).
6. The membrane switch with the WiFi remote control function as claimed in claim 1, wherein: the circuit layer (3) is a printed circuit board printed with a control circuit (5).
7. The membrane switch with the WiFi remote control function as claimed in claim 1 or 5, wherein: and the control circuit (5) is connected with a Darlington tube (20) for adjusting the working power of the membrane switch.
8. The membrane switch with the WiFi remote control function as claimed in claim 1, wherein: the second connector (8) is a USB interface, and the wifi module is detachably connected to the second connector (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022865590.8U CN213752467U (en) | 2020-12-01 | 2020-12-01 | Take membrane switch of wiFi remote control function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022865590.8U CN213752467U (en) | 2020-12-01 | 2020-12-01 | Take membrane switch of wiFi remote control function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213752467U true CN213752467U (en) | 2021-07-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022865590.8U Active CN213752467U (en) | 2020-12-01 | 2020-12-01 | Take membrane switch of wiFi remote control function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213752467U (en) |
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2020
- 2020-12-01 CN CN202022865590.8U patent/CN213752467U/en active Active
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