CN212060895U

CN212060895U - Novel intelligent hardware structure for controlling electric appliance in space

Info

Publication number: CN212060895U
Application number: CN202020690997.9U
Authority: CN
Inventors: 刘丽君; 魏兴宝; 王士军; 陈翔
Original assignee: Wuhan Linxi Technology Co ltd
Current assignee: Wuhan Linxi Technology Co ltd
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2020-12-01
Anticipated expiration: 2030-04-29

Abstract

The utility model discloses a novel space in electric appliance control's intelligent hardware structure, this hardware structure including can carry out the procedure burn write wireless communication module, be used for to wireless communication module carries out the procedure that the procedure was burned write the module and is used for infrared remote control's infrared remote control module. The utility model provides a but hardware architecture uses the programming, has improved hardware architecture's utilization ratio, has reduced component quantity, can realize complex function through the programming.

Description

Novel intelligent hardware structure for controlling electric appliance in space

Technical Field

The utility model relates to a novel intelligent hardware structure of electric appliance control in space.

Background

The intelligent furniture is based on modern fashion furniture, and combines intelligent, electronic intelligent, mechanical intelligent and Internet of things intelligent into furniture products, so that the furniture is intelligentized, internationalized and fashionable, the home life is more convenient and comfortable, and the intelligent furniture is an important component of a new and noble life style.

In the field of intelligent furniture, the control of the working state of each intelligent furniture needs to be controlled by using a controller, and the existing intelligent furniture controller has strong pertinence, generally one-to-one and low utilization rate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-usage novel intelligent hardware structure of electrical apparatus control in space.

For realizing the utility model discloses a purpose, the novel intelligent hardware structure of electrical apparatus control in space that provides here including can carry out the procedure burn write wireless communication module, be used for to wireless communication module carries out the procedure that the procedure was burned write the module and is used for infrared remote control's infrared remote control module.

Further, the utility model provides an intelligence hardware architecture still includes does wireless communication module the procedure write the module with infrared remote control module provides operating voltage's power module.

The utility model has the advantages that: the utility model provides a but hardware architecture uses the programming, has improved hardware architecture's utilization ratio, has reduced component quantity, can realize complex function through the programming.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:

fig. 1 is a schematic circuit diagram of a power supply module according to the present invention;

FIG. 2 is an enlarged view of a portion A of the circuit of FIG. 1;

FIG. 3 is a second enlarged partial circuit diagram of portion A of FIG. 1;

FIG. 4 is an enlarged view of a portion B of the circuit of FIG. 1;

FIG. 5 is an enlarged view of a portion C of FIG. 1;

fig. 6 is a schematic circuit diagram of a wireless communication module according to the present invention;

FIG. 7 is an enlarged view of a portion A of the circuit of FIG. 6;

fig. 8 is a schematic circuit diagram of a first indicator light set according to the present invention;

fig. 9 is a schematic circuit diagram of the infrared remote control module according to the present invention;

FIG. 10 is an enlarged view of a portion A of the circuit of FIG. 9;

fig. 11 is a schematic circuit diagram of a second indicator light set according to the present invention;

fig. 12 is a schematic circuit diagram of a program programming module according to the present invention.

Detailed Description

Exemplary embodiments will now be described more fully with reference to the accompanying drawings. The exemplary embodiments, however, may 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, and will fully convey the concept of example embodiments to those skilled in the art. In the drawings, the size of some of the elements may be exaggerated or distorted for clarity. The same reference numerals denote the same or similar structures in the drawings, and thus detailed descriptions thereof will be omitted.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided to give a thorough understanding of embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, etc. In other instances, well-known structures, methods, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.

The following describes a novel intelligent hardware structure for controlling electrical appliances in a space according to an embodiment of the present disclosure in detail.

Fig. 1-12 illustrate exemplary structures of intelligent hardware structures, and those skilled in the art will appreciate that the disclosed embodiments are merely exemplary and are not intended to limit the intelligent hardware structures of the disclosed embodiments. The intelligent hardware architecture according to the embodiments of the present disclosure may employ a circuit architecture of any component.

Example one

The intelligent hardware structure provided by this embodiment includes a wireless communication module capable of programming, storing programs, and executing the programs stored therein, a program programming module for programming the wireless communication module, and an infrared remote control module for infrared remote control.

Example two

The intelligent hardware structure provided by this embodiment includes all the technical features of the intelligent hardware structure provided by the first embodiment, and further includes a power supply module that provides operating voltage for the wireless communication module, the program programming module, and the infrared remote control module.

The power module provided by the embodiment can adopt any power circuit capable of providing 3V3 dc voltage, and includes a USB connection port J56, a power supply port J69, a voltage chip TP4056, a switch tube Q6 and a buck chip SY8088 AAC. As shown in fig. 1-5, the power supply output from the power supply port J69 is loaded on the BAT pin of the voltage chip TP4056, and the CHRG pin and the stbby pin of the voltage chip TP4056 are used as output terminals to connect to the wireless communication module; the power supply output by the power supply port J69 is loaded at the input end of the voltage reduction chip SY8088AAC through a switch tube Q6, an LX pin of the voltage reduction chip SY8088AAC is connected with one end of an inductor L7, the other end of the inductor L7 is grounded through a capacitor C8 and a capacitor C14 respectively, and VCC3_3_ WIFI and IR _3V3 are output; the FB pin of the SY8088AAC of the voltage reduction chip is respectively connected with the other end of the inductor L7 through a resistor R46 and a capacitor C55, and the FB pin of the SY8088AAC of the voltage reduction chip is grounded through a resistor R45; the input end of the SY8088AAC of the voltage reduction chip is also grounded through a capacitor C7 and a capacitor C10, and a resistor R47 is connected in series between the input end and the enable end of the SY8088AAC of the voltage reduction chip; a diode D11 is connected in series between the power supply end of the voltage chip TP4056 and the input end of the voltage reduction chip SY8088 AAC; the control end of the switching tube Q6 is respectively connected with the ground through a resistor R41 and the power supply through a resistor R40; the BAT pin of the voltage chip TP4056 is grounded through a capacitor C9 and a capacitor C57, and the TEMP pin and the PROG pin are grounded through a resistor R34 and a resistor R35 respectively; the power supply terminal of the voltage chip TP4056 is loaded with a voltage 5V _ IN and grounded via a capacitor C12, and the CHRG pin and the STDBY pin of the voltage chip TP4056 are connected to the power supply via a resistor R38 and a resistor R39, respectively.

Here, the power supply output from the power supply port J69 of the power supply module is also electrically connected to the wireless communication module via the resistor R60, the resistor R61 and the capacitor C22.

The voltage 5V _ IN applied to the power source terminal of the voltage chip TP4056 is electrically connected to the wireless communication module through a voltage dividing circuit composed of a resistor R42 and a resistor R44.

As shown in fig. 3, VCC3_3_ WIFI of the SY8088AAC output of the buck chip is grounded via the capacitor C5 and the capacitor C11 connected in parallel.

The power supply module described herein further includes a fuse FB7 and a fuse FB8, VCC3_3_ WIFI and IR _3V3 of the AAC output of the voltage-reducing chip SY8088 are protected by the fuse FB7 and the fuse FB8, respectively, and the connection relationship is as shown in fig. 3.

The wireless communication module described in the first and second embodiments may be any one of the existing ones, and here, the ESP8266EX WIFI chip and its peripheral circuit, and the memory chip connected to the ESP8266EX WIFI chip are used to form the wireless communication module, and the circuit connection relationship is shown in fig. 6 to 7.

The memory chip herein is a memory chip having a flash memory function, specifically FM25Q32 and NG/GD25Q16C, but other flash memory chips or non-flash memory chips may be used.

In order to realize the prompt function, the wireless communication module described in the first and second embodiments further includes a first indicator light group, and the first indicator light group is controlled by the ESP8266EX WIFI chip. As shown in fig. 8, the first indicator light set comprises light emitting diodes D1-D14, light emitting diodes D25 and light emitting diodes D26, the anodes of the light emitting diodes D1-D7 are connected to the low power end of the driving transistor Q1 through a resistor R24, a resistor R11, a resistor R13, a resistor R17, a resistor R19, a resistor R48 and a resistor 51, and the cathodes of the light emitting diodes D1-D7 are grounded; the anodes of the light-emitting diodes D8-D14 are connected with the low power supply end of the driving tube Q2 through a resistor R36, a resistor R12, a resistor R14, a resistor R18, a resistor R37, a resistor R50 and a resistor 52, and the cathodes of the light-emitting diodes D8-D14 are grounded; the high power ends of the driving tube Q1 and the driving tube Q2 are connected with a power supply, and the control end is connected with an ESP8266EX WIFI chip through a resistor R10 and a resistor R20 respectively.

The light emitting diodes D1-D7 are blue light emitting diodes, the light emitting diodes D8-D14 are red light emitting diodes, and other colors can be adopted. The light emitting diodes D25 and D26 are light emitting diodes of different colors or light emitting diodes of the same color.

The anode of the light-emitting diode D25 and the anode of the light-reflecting diode D26 are respectively connected with the ESP8266EX WIFI chip through a resistor R65 and a resistor R72, and the cathode of the light-emitting diode D25 and the cathode of the light-reflecting diode D26 are grounded.

The infrared remote control module in the intelligent hardware structure provided by the first embodiment and the second embodiment comprises an infrared receiving head and an infrared remote control chip connected with a wireless communication module; the infrared receiving head can adopt any one of the existing ones, and an IRM-H638T/TR2 infrared receiving head is adopted, as shown in FIGS. 9-10, the power supply ends of the IRM-H638T/TR2 infrared receiving head are respectively connected with a power supply through a resistor R68 and a capacitor C15 to be grounded; the output end is connected with a resistor R69, and the low power end is grounded.

The infrared remote control chip adopts TX-HXD019, as shown in FIG. 10, the power supply end of the TX-HXD019 is grounded through a capacitor C1, the PA2 pin of the TX-HXD01 is connected with the control end of a switch tube Q3 through a resistor R9, and the high power supply end and the low power supply end of the switch tube Q3 are respectively connected with the power supply.

The TX-HXD019 is used as an infrared control chip, so that intelligent infrared processing and high-precision learning are realized, and other infrared remote controllers are supported to be learned so as to be compatible with more infrared devices; the infrared control chip integrates various infrared remote control code library protocols, has a carrier frequency logic signal learning and processing function, and supports all household electronic products.

The infrared receiving head and the infrared remote control chip are arranged, so that efficient infrared layout is realized, signals are covered in a full range, and the household appliance can be controlled no matter where the household appliance is located in a room. In addition to the infrared receiver head and infrared control chip type numbers described herein, other infrared receiver heads and infrared control chips may of course be employed.

The infrared remote control module described herein further includes a second indicating set, as shown in fig. 11, the second indicating set includes light emitting diodes D15-D21, anodes of the light emitting diodes D16-D21 are respectively connected to the low power end of the driving tube Q18 through resistors, and the high power end of the driving tube Q18 is connected to the ground through a capacitor C6, a capacitor C3 and an electrolytic capacitor CY connected in parallel; the control end of the driving tube Q18 is connected with the wireless communication module through a resistor R43. The anode of the LED D15 is connected to the power supply, and the cathode is connected to the wireless communication module via the resistor R4.

The program writing module described herein may be any one of the existing program writing modules capable of writing and reading a computer program, and as shown in fig. 12, the program writing module used includes a connection port connected to the computer for reading and writing a program to the wireless communication module, a switch KEY1, a switch KEY2, and a selection switch K1, where the connection port includes a TP1NC/TEST-POINT terminal connected to the computer through the switch KEY2 and connected to the wireless communication module, a TP2NC/TEST-POINT terminal for writing a program to the wireless communication module, a TP3NC/TEST-POINT terminal for reading a program in the wireless communication module, a TP4NC/TEST-POINT terminal for connecting a power supply, a TP5NC/TEST-POINT terminal, an int 6NC/TEST-POINT terminal for connecting a ground, and a TP 8/TEST-POINT terminal 8 NC; the TP5 NC/TEST-POIINT end is grounded through a switch KEY1 and a resistor R6, and the TP5 NC/TEST-POIINT end is grounded through a capacitor C4; the TP8NC/TEST-POINT end is connected with the power supply end of the selection switch K1 through a resistor R49, the output end of the selection switch K1 is connected with the wireless communication module and is connected with the TP8NC/TEST-POINT end, and the GND end of the selection switch K1 is grounded through a resistor R3.

The present disclosure has been described in terms of the above-described embodiments, which are merely exemplary of the implementations of the present disclosure. It must be noted that the disclosed embodiments do not limit the scope of the disclosure. Rather, variations and modifications are possible within the spirit and scope of the disclosure, and these are all within the scope of the disclosure.

Claims

1. The utility model provides a novel intelligent hardware structure of electrical apparatus control in space which characterized in that: the hardware structure comprises a wireless communication module capable of programming, a program programming module for programming the wireless communication module and an infrared remote control module for infrared remote control; the program programming module and the infrared remote control module are respectively in communication connection with the wireless communication module.

2. The novel intelligent hardware structure for controlling the electric appliances in the space according to claim 1, is characterized in that: the power supply module is used for supplying working voltage to the wireless communication module, the program programming module and the infrared remote control module.

3. The novel intelligent hardware structure for controlling the electric appliances in the space according to claim 2, is characterized in that: the power supply module comprises a USB connection port J56, a power supply port J69, a voltage chip TP4056, a switch tube Q6 and a voltage reduction chip SY8088AAC, wherein a power supply output by the power supply port J69 is loaded on a pin 5 of the voltage chip TP4056, and a pin 6 and a pin 7 of the voltage chip TP4056 are used as output ends to be connected with the wireless communication module; the power supply output by the power supply port J69 is loaded at the input end of the voltage reduction chip SY8088AAC through the switch tube Q6, a pin 3 of the voltage reduction chip SY8088AAC is connected with one end of an inductor L7, the other end of the inductor L7 is grounded through a capacitor C8 and a capacitor C14 respectively, and VCC3_3_ WIFI and IR _3V3 are output; the pin 5 of the SY8088AAC of the voltage reduction chip is respectively connected with the other end of the inductor L7 through a resistor R46 and a capacitor C55, and the pin 5 of the SY8088AAC of the voltage reduction chip is also grounded through a resistor R45; the input end of the SY8088AAC of the voltage reduction chip is also grounded through a capacitor C7 and a capacitor C10, and a resistor R47 is connected in series between the input end and the enable end of the SY8088AAC of the voltage reduction chip; a diode D11 is connected in series between the power supply end of the voltage chip TP4056 and the input end of the voltage reduction chip SY8088 AAC; the control end of the switching tube Q6 is respectively connected with the ground through a resistor R41 and the power supply through a resistor R40; the pin 5 of the voltage chip TP4056 is also grounded through a capacitor C9 and a capacitor C57, and the pin 1 and the pin 2 are grounded through a resistor R34 and a resistor R35 respectively; the power supply end of the voltage chip TP4056 is loaded with a voltage 5V _ IN and is grounded through a capacitor C12, and the pin 6 and the pin 7 of the voltage chip TP4056 are respectively connected with the power supply through a resistor R39 and a resistor R38.

4. The novel intelligent hardware structure for controlling electric appliances in the space according to claim 3, is characterized in that: the power supply output by the power supply power port J69 is also electrically connected with the wireless communication module through a resistor R60, a resistor R61 and a capacitor C22.

5. The novel intelligent hardware structure for controlling electric appliances in the space according to claim 3, is characterized in that: the voltage 5V _ IN loaded on the power supply terminal of the voltage chip TP4056 is electrically connected to the wireless communication module through a voltage dividing circuit composed of a resistor R42 and a resistor R44.

6. The novel intelligent hardware structure for controlling the electric appliances in the space according to claim 1, is characterized in that: the wireless communication module comprises a WIFI chip and a storage chip connected with the WIFI chip, and the wireless communication module further comprises a first indicating lamp bank.

7. The novel intelligent hardware structure for controlling the electric appliances in the space according to claim 1, is characterized in that: the infrared remote control module comprises an infrared receiving head and an infrared remote control chip connected with the wireless communication module, and the infrared remote control chip is TX-HXD 019.

8. The novel intelligent hardware structure for controlling the electric appliances in the space according to claim 7, is characterized in that: the PA2 pin of the TX-HXD01 is connected with the control end of a switching tube Q3 through a resistor R9, and the high power supply end and the low power supply end of the switching tube Q3 are respectively connected with a power supply.

9. The novel intelligent hardware structure for controlling the electric appliances in the space according to claim 7 or 8, wherein: the infrared remote control module also comprises a second indicator lamp group which is respectively connected with the infrared receiving head and the output end of the infrared remote control chip.

10. The novel intelligent hardware structure for controlling the electric appliances in the space according to claim 1, is characterized in that: the program programming module comprises a connection port, a switch KEY1, a switch KEY2 and a selection switch K1, wherein the connection port is connected with a computer and used for reading and writing programs into the wireless communication module, the connection port comprises a TP1NC/TEST-POINT end, a TP2NC/TEST-POINT end, a TP3NC/TEST-POINT end, a TP4NC/TEST-POINT end, a TP5NC/TEST-POINT end, a TP6NC/TEST-POINT end and a TP8NC/TEST-POINT end, the connection port is grounded through the switch KEY2 and is connected with the wireless communication module; the TP5NC/TEST-POINT terminal is grounded through the switch KEY1 and the resistor R6, and the TP5NC/TEST-POINT terminal is also grounded through the capacitor C4; the TP8NC/TEST-POINT end is connected with the power supply end of the selector switch K1 through a resistor R49, the output end of the selector switch K1 is connected with the wireless communication module and is connected with the TP8NC/TEST-POINT end, and the GND end of the selector switch K1 is grounded through a resistor R3.