CN210776243U

CN210776243U - Scene switch

Info

Publication number: CN210776243U
Application number: CN201920773147.2U
Authority: CN
Inventors: 王云江; 黄文琪
Original assignee: SHENZHEN HOMA TECHNOLOGY CO LTD
Current assignee: SHENZHEN HOMA TECHNOLOGY CO LTD
Priority date: 2019-05-27
Filing date: 2019-05-27
Publication date: 2020-06-16
Anticipated expiration: 2029-05-27

Abstract

The utility model provides a sight switch, including power converter, panel, wireless subassembly, a serial communication port, wireless subassembly respectively with power converter the panel electricity is connected, still includes the electric quantity collector, the electric quantity collector with power converter connects the alternating current, power converter's direct current output does wireless subassembly and the power collector power supply. The current and voltage acquisition chip is connected with the alternating current input end of the scene switch, the data of the current and the voltage of the input end are acquired, and then the data are processed by the single chip microcomputer in the wireless component and compared with a preset value, so that the current and voltage dynamics of the alternating current input end are obtained.

Description

Scene switch

Technical Field

The utility model relates to the technical field of switches, especially, relate to sight switch.

Background

The scene panel on the existing market is particularly fixed and centralized in the scene mode on the scene panel when the lamp is adjusted, the scene mode is called out through keys, the scene mode of the panel is single in function, and the electric quantity of an electric appliance cannot be detected.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides the contextual switch, has solved the contextual model function singleness of current panel, can not carry out the problem that detects to the electric quantity with electrical apparatus.

In order to achieve the above object, the utility model provides a scene switch, including power converter, panel, wireless subassembly respectively with power converter the panel electricity is connected, wireless subassembly is including the memory that is used for saving scene mode, install a plurality of buttons of being connected with wireless subassembly electricity on the panel, a plurality of buttons are used for switching scene mode, at least one in the memory the button with the control end of wireless subassembly is connected, is used for right the memory is edited and/or is deleted.

As an improvement, when pressed simultaneously, at least two of the keys are communicated with the control end of the wireless component and used for editing and/or deleting the memory, the memory comprises a USB interface, and the memory is in communication connection with the mobile intelligent terminal device through the USB interface.

As an improvement, the wireless terminal device further comprises a GPIO interface and a radio frequency communication module, the wireless component is connected with the radio frequency communication module through the GPIO interface, the radio frequency communication module is connected with the wireless communication module, the wireless communication module is in communication connection with the intelligent terminal device through a gateway or WIFI or Bluetooth, and the data of the intelligent terminal device is in wireless communication connection with a memory of the wireless component after passing through the wireless communication module and the radio frequency communication module.

As an improvement, still include the electric quantity collector, the electric quantity collector with power converter connects the alternating current, power converter does the electric quantity collector and wireless subassembly power supply, the electric quantity collector is right the alternating current carries out sending for wireless subassembly after data acquisition, wireless subassembly is handled the back, is fed back to wireless intelligent terminal equipment to received data.

As an improvement, the electric quantity collector is a current and voltage collecting chip, the current and voltage collecting chip is used for collecting current and voltage data of input alternating current, and the current and voltage collecting chip sends the collected data to the wireless assembly through a plurality of photoelectric couplers.

As an improvement, the wireless power supply device further comprises a switch, wherein the switch is an alternating current relay connected between the wireless component and the electrical appliance, and the wireless component controls the power supply of the electrical appliance to be switched on or off through the switch.

As an improvement, the wireless assembly comprises a single chip microcomputer, the collected data are input into the single chip microcomputer and output after being converted by the single chip microcomputer, and the output data are transmitted to the intelligent terminal device through the wireless radio frequency module, the wireless communication module and the gateway or WIFI or Bluetooth.

As an improvement, the panel includes a first key panel, a second key panel and a fixing panel which are integrally formed, the first key panel and the second key panel are provided with a plurality of gaps along a direction perpendicular to the fixing panel, a plurality of single key panels are separated, and when one of the single key panels is pressed, the corresponding single key panel is deformed downwards to press the key.

The utility model provides a sight switch has following beneficial effect:

1. a low level is input to a GPIO port of the single chip microcomputer through the cooperation of keys or the cooperation of the keys, the single chip microcomputer executes deleting of the pre-stored contextual model after receiving the signal, and then data communication is conducted between the intelligent terminal and the wireless assembly in a wired or wireless mode, so that the contextual model stored in the single chip microcomputer is changed, and the diversity of the contextual model is improved.

2. Through the alternating current input end at the sight switch connecting current, the voltage acquisition chip, gather the electric current of input and the data of voltage, the inside singlechip of rethread wireless subassembly is handled data and is compared with the default, reachs the alternating current input end electric current, the developments of voltage, rethread radio frequency communication module, wireless communication module exports this developments to intelligent terminal on, can carry out real-time monitoring to the state with electrical apparatus, can not in time discover after avoiding breaking down with electrical apparatus, improve the security of sight switch.

3. The wireless component can control the power supply of the electrical appliance through the alternating current relay, and the power supply of the electrical appliance can be completely cut off through the single chip microcomputer, so that the safety of the electrical appliance is improved.

4. The mode of seting up the clearance through whole panel has replaced current ordinary sight button, has reduced the normal pressure of sight panel when pressing, and area of contact increases, is convenient for carry out the operation of button.

Drawings

Fig. 1 is a block diagram of a first embodiment of the present invention.

Fig. 2 is a block diagram of the wireless module and the intelligent terminal device according to the first embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a panel according to a first embodiment of the present invention.

Fig. 4 is a first circuit diagram of the electric quantity collector according to the first embodiment of the present invention.

Fig. 5 is a second circuit diagram of the electric quantity collector according to the first embodiment of the present invention.

Fig. 6 is a specific pin connection diagram of the wireless module according to the first embodiment of the present invention.

Fig. 7 is a circuit diagram of an ac relay according to a first embodiment of the present invention.

In the figure: 1. a panel; 11. a first key panel; 12. a second key panel; 13. a fixed zone; 14. a single key panel; 15. a gap; 2. a power converter; 3. an electric quantity collector; 4. a wireless component; 5. a switch; 6. pressing a key; 7. a radio frequency communication module; 8. a wireless communication module; 9. an intelligent terminal device; 10. an amplifier.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention 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 invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1, the utility model provides a sight switch 5, including electric quantity collector 3, power converter 2, wireless subassembly 4, the GPIO interface, switch 5, sight switching component, wireless subassembly 4 is connected with electric quantity collector 3, power converter 2, GPIO interface and switch 5 electricity respectively, and wireless subassembly 4 passes through the GPIO interface and is connected with radio frequency communication module 7, and radio frequency communication module 7 is connected with wireless communication module 8, and wireless communication module 8 is connected with cell-phone APP through gateway or WIFI or bluetooth.

The panel 1 is provided with a plurality of keys 6 electrically connected with the wireless assembly 4, the keys 6 are used for switching scene modes in the memory, at least one key 6 is connected with the control end of the wireless assembly 4 and is used for controlling the wireless assembly to execute instructions in the memory, and the instructions are instructions capable of editing and/or deleting the scene modes; preferably, the number of the plurality of keys 6 is 6, and the 6 scene keys 6 can support scene switches 5 with 6 different scene numbers; preferably, the combination key 6 may be triggered to enter the storage mode, for example, after the predetermined two keys 6 are pressed, a GPIO interface corresponding to the single chip of the wireless component 4 receives a low level signal, and after the GPIO interface of the single chip receives the input low level signal, the single chip may execute a corresponding action, delete a computer executable instruction corresponding to the contextual model, and then supplement the predetermined contextual model instruction into the memory in a wired or wireless manner.

The working principle of supplementing the preset contextual model in a wireless mode is as follows: the mobile phone APP downloads the edited contextual model instruction in the mobile phone to the corresponding address of the memory through a wireless protocol, and the address corresponds to the deleted corresponding contextual model number; the working principle of supplementing the preset contextual model in a wired mode is as follows: the mobile phone is connected with the memory through the USB port, and the computer executable instruction corresponding to the edited contextual model in the mobile phone is sent to the memory, so that the contextual model stored in the wireless component 4 is changed, and the diversity of the contextual model is improved.

Referring to fig. 1 and 2, the current and voltage collecting chip collects the current signal and the voltage signal of the dc input power in real time, then inputs the detected voltage, current and power waveform signal to the single chip microcomputer through the photoelectric coupler, calculates and stores the current voltage, current and power value into the memory through the single chip microcomputer of the wireless component 4, transmits the data processed by the single chip microcomputer of the wireless component 4 to the APP of the mobile phone or the intelligent terminal device 9 through the radio frequency communication module 7 and the wireless communication module 8, can display the current voltage, current and power value data in the APP of the mobile phone or the intelligent terminal device 9, reports the current displayed electric quantity data to the upper computer with the corresponding wireless transceiver through the serial port and the wireless transceiver, connects the current and voltage collecting chip at the ac input end of the scene switch 5, collects the data of the current and voltage at the input end, data are processed and compared with preset values through a single chip microcomputer in the wireless component 4, the dynamic state of current and voltage of an alternating current input end is obtained, the dynamic state is output to the intelligent terminal device 9 through the radio frequency communication module 7 and the wireless communication module 8, the state of the electric appliance can be monitored in real time, the phenomenon that the electric appliance cannot be found in time after failure is avoided, and the safety of the scene switch 5 is improved.

Referring to fig. 3, preset values of voltage, current and power are set, after an error value is set, the current voltage, current and power value is received by the single chip, and then the preset values are compared with the preset values of voltage, current and power, if the current value is within the error value range, the signal is not fed back to the APP of the intelligent terminal device 9, and if the current value is not within the error value range, for example, the voltage value is lower than the preset value, the signal is reminded of the APP fed back to the intelligent terminal device 9.

Referring to fig. 1, a threshold value of a current or voltage error is set in a single chip microcomputer input module of a wireless component 4, when a difference between an actual value of the current or voltage and a predetermined value is detected to be greater than the threshold value, K1 of a key 6 is pressed down to trigger a low potential signal to be sent to the single chip microcomputer, and meanwhile, a high potential is output by a GPIO interface corresponding to the single chip microcomputer to enable a triode Q1 to conduct a switch 5 of a control relay, so that a power supply is cut off.

Please refer to fig. 3, when the panel is used, the panel includes a first key panel 11, a first key panel 12 and a fixed panel 13 which are integrally formed, the panel is made of PVC fireproof material, the first key panel 11 and the first key panel 12 are provided with a plurality of gaps 15 along a direction perpendicular to the fixed panel 13, a plurality of single key panels 14 are divided, a storage mode can be entered by simultaneously pressing any two single key panels 14, a GPIO pin at a control end of the single chip receives a low level signal, and the single chip executes an instruction for deleting a computer executable contextual instruction in a memory of the wireless component 4; when a single key panel is pressed down, the single key panel and the fixed panel 13 are elastically deformed, the wireless communication module reads and executes a corresponding computer-executable contextual instruction, and a contextual model corresponding to the key panel is started.

Referring to fig. 4-6, a 6 th pin and a 7 th pin of the current and voltage acquisition chip, a live wire of the alternating current is connected to a fourth pin after being subjected to voltage reduction by the front end of the current and voltage acquisition chip, a third pin is connected with a zero line of the alternating current, a sixth pin outputs power data of the alternating current, a seventh pin outputs current or voltage data of the alternating current, an eighth pin controls the seventh pin to output the current data or the voltage data of the alternating current, and the single chip is further externally connected with a PA amplifier for enhancing the wireless transmission power of the single chip so that the control distance is longer; it should be noted that the inverted triangle in the figure is the ground on the circuit board.

Referring to fig. 7, the input end of the ac relay is connected to the corresponding interface of the single chip, and the level change of the corresponding interface of the single chip causes the transistor Q11 to be turned on or off, and then the

pins

3 and 4 of the RL1 are turned on or off by the cooperation of the

pins

1 and 2 of the RL1, so that the ac power and the electrical appliance are turned on.

The alternating current-to-direct current module (namely, the power converter) converts alternating current into direct current to respectively provide the direct current (not marked in the figure) for the electric quantity collector, the wireless assembly and the switch, and the reset module is connected with a reset interface of the singlechip and is used for resetting the singlechip; FLASH is an air upgrading module, a manufacturer puts an upgrading software package into a background, a user acquires the upgrading package of the background through a gateway and a mobile phone APP and sends the upgrading package to a memory, and the system can be upgraded without dismounting.

The above is only the preferred embodiment of the present invention, and not the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings or the direct or indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a sight switch, includes power converter, panel, wireless subassembly, its characterized in that, wireless subassembly respectively with power converter the panel electricity is connected, still includes the electric quantity collector, the electric quantity collector with power converter connects the alternating current, power converter's direct current output does wireless subassembly and the power collector power supply, the electric quantity collector with wireless subassembly electricity is connected, the electric quantity collector is right the alternating current carries out data acquisition back and sends for wireless subassembly, wireless subassembly is to receiving data and handling the back, feeding back to wireless intelligent terminal equipment.

2. The scene switch of claim 1, wherein the power collector is a current and voltage collecting chip, the current and voltage collecting chip is used for collecting current and voltage data of input alternating current, and the current and voltage collecting chip sends the collected data to the wireless component through a plurality of photoelectric couplers.

3. The scene switch of claim 2, wherein the wireless component comprises a single chip microcomputer, the collected data are transmitted to the single chip microcomputer and output after being converted by the single chip microcomputer, and the single chip microcomputer transmits the output data to the intelligent terminal device through the wireless radio frequency module, the wireless communication module and the gateway or WIFI or Bluetooth.

4. The contextual switch of claim 1, wherein the wireless component comprises a memory for storing contextual models, the panel has a plurality of buttons electrically connected to the wireless component, the plurality of buttons are used for switching the contextual models in the memory, at least one of the buttons is connected to the control terminal of the wireless component and is used for controlling the wireless component to execute instructions in the memory, and the instructions are instructions for editing and/or deleting the contextual models.

5. The contextual switch of claim 4, wherein two of the buttons are connected to the control terminal of the wireless component when pressed simultaneously, and are configured to control the wireless component to execute the instructions in the memory, and the memory includes a USB interface, and is communicatively connected to the mobile intelligent terminal device through the USB interface.

6. The scene switch of claim 1, further comprising a GPIO interface and a radio frequency communication module, wherein the wireless component is connected to the radio frequency communication module through the GPIO interface, the radio frequency communication module is connected to the wireless communication module, the wireless communication module is in communication connection with the intelligent terminal device, and data of the intelligent terminal device is transmitted to a memory of the wireless component through the wireless communication module and the radio frequency communication module.

7. The scene switch of claim 1, further comprising a switch, wherein the switch is an ac relay electrically connected between the wireless component and the electrical consumer, and the wireless component controls the electrical power of the electrical consumer to be switched on or off through the switch.

8. The contextual switch of any of claims 1 to 7, wherein the panel comprises a first key panel, a second key panel and a fixed panel, the first key panel and the second key panel are integrally formed, the first key panel and the second key panel are provided with a plurality of gaps along a direction perpendicular to the fixed panel, the first key panel and the second key panel are separated into a plurality of single key panels through the plurality of gaps, and when one of the single key panels is pressed down, the single key panel deforms downward.