CN220205664U

CN220205664U - Wireless switch

Info

Publication number: CN220205664U
Application number: CN202321585655.0U
Authority: CN
Inventors: 胡锡兵; 过添豪; 李首伦; 张之久; 薛成; 冯小明
Original assignee: Jiangsu Xgl Optoelectronics Co ltd
Current assignee: Jiangsu Xgl Optoelectronics Co ltd
Priority date: 2023-06-21
Filing date: 2023-06-21
Publication date: 2023-12-19
Anticipated expiration: 2033-06-21

Abstract

The utility model relates to the technical field of remote control switches, in particular to a wireless switch. The device comprises a key module, a processor module, a power supply control module and a wireless communication module, wherein the key module and the wireless communication module are both in communication connection with the processor module, and the processor module is in communication connection with a sterilization module on a sterilization studio lamp through the wireless communication module; the key module is used for generating a key selection signal, the processor module can generate a function control signal and a power supply control signal according to the key selection signal, and the sterilization module on the sterilization studio lamp can perform corresponding function operation according to the function control signal; the input end of the power supply control module is connected with a power supply, the output end of the power supply control module is connected with the wireless communication module, the control end of the power supply control module is connected with the processor module, and the power supply control module can supply power to the wireless communication module according to a power supply control signal. The utility model controls the sterilization modules of all the sterilization room lamps in the classroom through the wireless communication module.

Description

Wireless switch

Technical Field

The utility model relates to the technical field of remote control switches, in particular to a wireless switch.

Background

In the prior art, the sterilizing studio lamp is divided into an illumination module and a sterilizing module, input lines of the two modules are integrated, a switch on a wall is turned on, the sterilizing studio lamp is illuminated, and the sterilizing module is also operated. Two modules switch together and are not suitable for certain specific applications, such as: the examination room (the sterilization module is used for generating circulated air through a fan, the fan works with noise, and the sterilization is expected to be started when people do not work in the class/classroom operation classroom in daytime, and the lamp is also started, so that electricity is wasted. Secondly, often will set up a plurality of room lamps disinfects in a classroom, every room lamp that disinfects has individual controller, then the controller that disinfects room lamp that is located the classroom rear can be in the classroom rear generally, and if the mr hoped to close the module that disinfects when in class, need leave the podium, walks to the rear, influences the progress of taking lessons.

Disclosure of Invention

Therefore, the utility model provides a wireless switch, which solves the problem that a teacher cannot control a sterilizing studio lamp on a podium in the prior art.

The utility model provides the following technical scheme: the wireless switch comprises a key module, a processor module, a power supply control module and a wireless communication module, wherein the key module and the wireless communication module are both in communication connection with the processor module, and the processor module is in communication connection with a sterilization module on a sterilization studio lamp through the wireless communication module;

the processor module can generate a function control signal and a power supply control signal according to the key selection signal, and the sterilization module on the sterilization studio lamp can perform corresponding function operation according to the function control signal;

the input end of the power supply control module is connected with a power supply, the output end of the power supply control module is connected with the wireless communication module, the control end of the power supply control module is connected with the processor module, and the power supply control module can supply power to the wireless communication module according to the power supply control signal.

Further, the key module includes a first micro switch K1, a second micro switch K2, a third micro switch K3 and a fourth micro switch K4, the four micro switches are all connected with the processor module, the first micro switch K1 can be used for generating a first key selection signal, the second micro switch K2 can be used for generating a second key selection signal, the third micro switch K3 can be used for generating a third key selection signal, the fourth micro switch K4 can be used for generating a fourth key selection signal, the processor module can generate a mute control signal according to the first key selection signal, can generate a timing control signal according to the second key selection signal, can generate a strong mode control signal according to the third key selection signal, and can generate a shutdown control signal according to the fourth selection signal.

Further, the processor module comprises a single chip microcomputer.

Further, the wireless communication module comprises a 2.4G communication chip.

Further, the power supply control module comprises a field effect transistor.

Further, the key module, the processor module, the power supply control module and the wireless communication module are all installed in a square box, a button corresponding to the key module is arranged on the front surface of the square box, and a patch is arranged on the back surface of the square box.

The utility model has the beneficial effects that: according to the utility model, the wireless communication module is used for controlling the sterilization modules of all the sterilization classroom lamps in the classroom, so that a teacher can control all the sterilization classroom lamps on the lecture table without walking, and the teaching efficiency is improved; meanwhile, the power supply control module is adopted, so that the power consumption of the wireless communication module can be reduced, and the service time can be prolonged.

Drawings

Fig. 1 is a block diagram of the structure of the present utility model.

Fig. 2 is a circuit diagram of the present utility model.

Fig. 3 is a schematic view of the housing structure of the present utility model.

Detailed Description

In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described in the following with reference to the accompanying drawings, in which the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

In an embodiment of the present utility model, fig. 1 is a schematic structural diagram provided by a specific structure of a wireless switch according to the present utility model, as shown in fig. 1, including: the device comprises a key module 1, a processor module 2, a power supply control module 4 and a wireless communication module 3, wherein the key module 1 and the wireless communication module 3 are in communication connection with the processor module 2, and the processor module 2 is in communication connection with a sterilization module on a sterilization studio lamp through the wireless communication module 3;

the key module 1 is configured to generate a key selection signal, the processor module 2 is configured to generate a function control signal and a power supply control signal according to the key selection signal, a sterilization module on the sterilization studio lamp performs a corresponding function operation according to the function control signal, specifically, pressing the key module 1 includes a plurality of keys, each key corresponds to an industrial control, such as controlling the sterilization module, controlling a power supply, timing, and the like, and the processor module 2 generates a corresponding control signal according to signals received from different keys and sends the generated control signal to the sterilization module on the sterilization studio lamp, where the sterilization module performs a corresponding operation. The following scheme can be adopted specifically:

the key module 1 comprises a first micro switch K1, a second micro switch K2, a third micro switch K3 and a fourth micro switch K4, wherein the four micro switches are all connected with the processor module 2, the first micro switch K1 can be used for generating a first key selection signal, the second micro switch K2 can be used for generating a second key selection signal, the third micro switch K3 can be used for generating a third key selection signal, the fourth micro switch K4 can be used for generating a fourth key selection signal, the processor module 2 can generate a mute control signal according to the first key selection signal, the working mode of the sterilization module is changed into the mute mode after receiving the mute control signal, the voltage of the sterilization module fan is 9V, and the working noise of the fan can be reduced.

The processor module 2 can generate a timing control signal according to the second key selection signal, and the sterilization module performs timing of preset time after receiving the mute control signal, wherein the preset time is determined by a user and is set up when leaving a factory. If the sterilization module is operated for 4 hours under the mode of the fan 12V, the sterilization module is automatically closed after the time is up.

The processor module 2 can generate a strong mode control signal according to the third key selection signal, the sterilization module changes the working mode into the strong mode after receiving the strong mode control signal, the voltage of a fan of the sterilization module is 15V, and the sterilization effect is enhanced by increasing the circulating air quantity.

The processor module 2 can generate a shutdown control signal according to the fourth selection signal, and the sterilization module closes after receiving the shutdown control signal.

In order to improve the duration of the wireless switch, the input end of the power supply control module 4 is connected with a power supply, the output end of the power supply control module is connected with the wireless communication module 3, the control end of the power supply control module 4 is connected with the processor module 2, the power supply control module 4 can supply power to the wireless communication module 3 according to the power supply control signal, and after the power supply control module 4 receives the power supply control signal, the power supply is conducted so that the power supply can supply power to the wireless communication module 3, and when the control is not needed, the power supply to the wireless communication module 3 is stopped so as to achieve the purpose of saving points.

The wireless connection of the wireless switch and the sterilization module is realized through the wireless communication module 3, the link is not one-to-one, but one wireless switch is linked with all the sterilization room lamps of one classroom, so that a teacher can control all the sterilization room lamps on the lecture table.

As shown in fig. 2, the processor module 2 of the present utility model can use a single-chip microcomputer, specifically, a DISI54F SOP16 chip. The wireless communication module 3 may employ a 2.4G communication chip. The power supply control module 4 can specifically adopt a field effect transistor, the grid electrode of the field effect transistor Q1 is connected with the 16 pin of the singlechip chip, the source electrode is connected with a power supply, and the drain electrode is connected with the 2.4G communication chip. Wherein, the power supply comprises 3 filter capacitors C6A, C6 and C7 connected with the power supply. Filter capacitors C1 and C2 are arranged between the drain electrode and the 2.4G communication chip. The four micro switches are respectively connected to the 5 pin, the 6 pin, the 13 pin and the 14 pin of the single chip microcomputer chip, and the 2.4G communication chip is connected to the 1 pin and the 2 pin of the single chip microcomputer chip. The processor module 2 sends signals to the 2.4G communication chip, and the corresponding 2.4G communication chip is arranged on the sterilization room lamp, so that the communication connection between the processor module and the sterilization module of the sterilization room lamp is realized.

As shown in fig. 3, the key module 1, the processor module 2, the power supply control module 4 and the wireless communication module 3 are all installed in a square box, a button corresponding to the key module 1 is arranged on the front surface of the square box, a patch is arranged on the back surface of the square box, and a corresponding micro switch is triggered by pressing the button, so that a corresponding signal is given to the processor module 2. The square box can be stuck on a teacher's podium through the patch, so that a teacher can conveniently control all the sterilizing studio lamps in the classroom on the podium.

Finally, it should be noted that the above-mentioned embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same, and although the present utility model has been described in detail with reference to examples, it should be understood by those skilled in the art that modifications and equivalents may be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model, and all such modifications and equivalents are intended to be encompassed in the scope of the claims of the present utility model.

Claims

1. The wireless switch is characterized by comprising a key module (1), a processor module (2), a power supply control module (4) and a wireless communication module (3), wherein the key module (1) and the wireless communication module (3) are both in communication connection with the processor module (2), and the processor module (2) is in communication connection with a sterilization module on a sterilization studio lamp through the wireless communication module (3);

the key module (1) is used for generating a key selection signal, the processor module (2) can generate a function control signal and a power supply control signal according to the key selection signal, and the sterilization module on the sterilization studio lamp can perform corresponding function operation according to the function control signal;

the power supply control module (4) is characterized in that the input end of the power supply control module (4) is connected with a power supply source, the output end of the power supply control module is connected with the wireless communication module (3), the control end of the power supply control module is connected with the processor module (2), and the power supply control module (4) can supply power to the wireless communication module (3) according to the power supply control signal.

2. The wireless switch according to claim 1, wherein the key module (1) comprises a first micro switch K1, a second micro switch K2, a third micro switch K3 and a fourth micro switch K4, all connected to the processor module (2), the first micro switch K1 being capable of generating a first key selection signal, the second micro switch K2 being capable of generating a second key selection signal, the third micro switch K3 being capable of generating a third key selection signal, the fourth micro switch K4 being capable of generating a fourth key selection signal, the processor module (2) being capable of generating a mute control signal in dependence on the first key selection signal, a timing control signal in dependence on the second key selection signal, a strong mode control signal in dependence on the third key selection signal, and a power down control signal in dependence on the fourth selection signal.

3. The wireless switch of claim 1, wherein the processor module (2) comprises a single-chip microcomputer.

4. The wireless switch of claim 1, wherein the wireless communication module (3) comprises a 2.4G communication chip.

5. The wireless switch of claim 1, wherein the power control module (4) comprises a field effect transistor.

6. The wireless switch according to claim 1, wherein the key module (1), the processor module (2), the power supply control module (4) and the wireless communication module (3) are all installed in a square box, the front surface of the square box is provided with a button corresponding to the key module (1), and the back surface of the square box is provided with a patch.