CN210807763U - Zigbee key controller and wireless control system - Google Patents
Zigbee key controller and wireless control system Download PDFInfo
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- CN210807763U CN210807763U CN201921233192.5U CN201921233192U CN210807763U CN 210807763 U CN210807763 U CN 210807763U CN 201921233192 U CN201921233192 U CN 201921233192U CN 210807763 U CN210807763 U CN 210807763U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The utility model discloses a Zigbee key controller and a wireless control system, wherein the Zigbee key controller comprises a key module and a Zigbee module, and is used for receiving an input key control signal through the key module; the zigbee module is connected with the key module, and the zigbee module is used for sending the input key control signal to the controlled intelligent device in a wireless mode. The lamp control device is not connected with lamps in a wired mode, meanwhile, the key module can control a plurality of lamps, when the lamps are more, the lamps are controlled in a zigbee wireless networking mode, and troubles and inconvenience caused by wiring and switch installation are avoided. In addition, the input of signals is controlled through the key module, the realization is simple and easy, the cost is low, and the switch control and the accurate adjustment of the brightness and the color temperature can be carried out on the light through the key switch.
Description
Technical Field
The utility model relates to the technical field of the thing networking, especially, relate to a Zigbee button control ware and wireless control system.
Background
In the prior art, the lamps or other devices are controlled mainly in a manual mode. The lamp switch is generally mainly used for controlling the on-off of a lamp and adjusting the brightness and color temperature of lamp light of the lamp, the existing lamp switch is mainly connected with the lamp in a wired mode, each control switch corresponds to one lamp to control, when the number of lamps is large, a plurality of switches are needed to control, wiring and switch installation are troublesome, and inconvenience is brought.
SUMMERY OF THE UTILITY MODEL
The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, an object of the present invention is to provide a Zigbee key controller and wireless control system.
On the one hand, for realizing above-mentioned purpose, according to the utility model discloses Zigbee key controller, Zigbee key controller includes:
the key module is used for receiving an input key control signal;
the zigbee module is connected with the key module and used for sending the input key control signal to the controlled intelligent equipment in a wireless mode.
Further, according to an embodiment of the present invention, the zigbee module includes:
the zigbee main control module is connected with the key module to receive the key control signal output by the key module;
the front-end signal amplification module is connected with the main control zigbee module and used for performing power amplification on zigbee wireless signals output by the zigbee main control module.
Further, according to the utility model discloses an embodiment, zigbee host system includes zigbee chip and zigbee chip peripheral circuit, zigbee chip peripheral circuit with zigbee host system connects:
the front-end signal amplification module comprises a front-end amplification chip and a filter circuit, the front-end amplification chip is respectively connected with the zigbee main control module and one end of the filter circuit, and the other end of the filter circuit is connected with an antenna.
Further, according to the utility model discloses an embodiment, the button module includes: and each group of key circuits comprises a control key, one end of the control key is connected with one control end of the zigbee module, and the other end of the control key is connected with the second direct-current power supply.
Further, according to the utility model discloses an embodiment still includes: and the indicator light module is connected with the zigbee module and used for indicating the state of the key control signal.
Further, according to an embodiment of the present invention, the indicator light module includes: multiunit pilot lamp circuit, every group pilot lamp circuit include an amplifier triode and an LED lamp, the base of amplifier triode passes through a resistance and a control button one end is connected, the projecting pole of amplifier triode is connected with the ground of consulting, the integrated electrode of amplifier triode pass through another resistance with the negative pole of LED lamp is connected, the positive pole and the first direct current power connection of LED lamp.
Further, according to the utility model discloses an embodiment still includes: the power supply interface module comprises an input power interface, and the input power interface is used for being connected with input alternating current;
and the voltage conversion module is respectively connected with the power supply interface module, the zigbee module and the key module and is used for converting the alternating current into direct current to supply power for the zigbee module and the key module.
In another aspect, the present invention further provides a wireless control system, including:
the Zigbee key controller described above;
the Zigbee gateway is wirelessly connected with the Zigbee key controller so as to receive a control instruction of the Zigbee key controller;
and the Zigbee intelligent equipment is in wireless connection with the Zigbee gateway so as to receive the control instruction through the Zigbee gateway.
The Zigbee key controller provided by the utility model is used for receiving input key control signals through the key module; the zigbee module is connected with the key module, and the zigbee module is used for sending the input key control signal to the controlled intelligent device in a wireless mode. The lamp control device is not connected with lamps in a wired mode, meanwhile, the key module can control a plurality of lamps, when the lamps are more, the lamps are controlled in a zigbee wireless networking mode, and troubles and inconvenience caused by wiring and switch installation are avoided. In addition, the input of signals is controlled through the key module, the realization is simple and easy, the cost is low, and the switch control and the accurate adjustment of the brightness and the color temperature can be carried out on the light through the key switch.
Drawings
Fig. 1 is a block diagram of a surface structure of a Zigbee key controller according to an embodiment of the present invention;
fig. 2 is a circuit block diagram of a Zigbee key controller according to an embodiment of the present invention;
fig. 3 is a block diagram of a wireless control system according to an embodiment of the present invention;
fig. 4 is a circuit diagram of a zigbee module according to an embodiment of the present invention;
fig. 5 is a circuit diagram of a key module according to an embodiment of the present invention;
fig. 6 is a circuit diagram of an indicator light module according to an embodiment of the present invention;
fig. 7 is a circuit diagram of a display lamp module according to an embodiment of the present invention;
fig. 8 is a circuit diagram of a power supply interface module according to an embodiment of the present invention.
Reference numerals:
a Zigbee key controller 10;
a zigbee main control module 1011;
a front-end signal amplification module 1012;
a key module 102;
an indicator light module 103;
a display light module 104;
a power supply interface module 106;
an input power supply interface 1061;
a voltage conversion module 1062;
a Zigbee gateway 20;
a Zigbee smart light fixture 30.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
In order to make the technical field person understand the scheme of the present invention better, the following will combine the drawings in the embodiments of the present invention to clearly and completely describe the technical scheme in the embodiments of the present invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
Referring to fig. 1 and 2, in one aspect, an embodiment of the present invention provides a Zigbee key controller 10, including: the keyboard comprises a key module 102 and a zigbee module 101, wherein the key module 102 is used for receiving an input key control signal; as shown in fig. 1, the key module 102 is used for receiving a key input control signal of a user. And transmits the input control signal to the Zigbee key controller 10.
The zigbee module 101 is connected to the key module 102, and the zigbee module 101 is configured to send the input key control signal to the zigbee smart device to be controlled in a wireless manner. The zigbee module 101 is electrically connected to the key module 102 to receive the control signal output by the key module 102 through the zigbee module 101, and the zigbee module 101 is further wirelessly connected to the zigbee smart device to transmit the control signal output by the key module 102 to the zigbee smart device to adjust the zigbee smart device. For example, zigbee smart light fixtures are turned on, off, fine-tuned settings such as 100% bright, 80% bright, 60% bright, and 40% bright adjustments of the light.
The embodiment of the utility model provides an in, receive user input control command through button module 102 to carry out the Zigbee modulation back with input control command through Zigbee module 101, send to remote controlled smart machine through wireless mode, in order to control remote controlled device. As shown in fig. 3, the Zigbee key controller 10(Zigbee86 box) sends a user input command to the Zigbee intelligent luminaire 30 in a wireless manner, so as to adjust the light of the Zigbee intelligent luminaire 30. The Zigbee key controller 10 has a simple structure and low overall cost, and can perform on-off control and accurate adjustment of brightness and color temperature on light through the key switch.
The Zigbee key controller provided by the utility model is used for receiving input key control signals through the key module; the zigbee module is connected with the key module, and the zigbee module is used for sending the input key control signal to the controlled intelligent device in a wireless mode. The lamp control device is not connected with lamps in a wired mode, meanwhile, the key module can control a plurality of lamps, when the lamps are more, the lamps are controlled in a zigbee wireless networking mode, and troubles and inconvenience caused by wiring and switch installation are avoided. In addition, the input of the control signal is controlled through the key module, so that the realization is simple and easy, and the cost is low.
Referring to FIG. 4, the zigbee module 101 includes: a zigbee main control module and a front end signal amplification module 1012, wherein the zigbee main control module is connected with the key module 102 to receive the key control signal output by the key module 102; the zigbee main control module 1011 performs zigbee protocol packing according to the keyboard input signal and transmits the zigbee protocol packing to the controlled intelligent device in a wireless manner. For example, the key input control instruction is sent to the remote intelligent lamp to modulate the light of the intelligent lamp.
The front-end signal amplifying module 1012 is connected to the zigbee module, and is configured to perform power amplification on the zigbee wireless signal output by the zigbee main control module. The input and output signals of the zigbee main control module 1011 can be power amplified by the front-end signal amplification module 1012, so as to implement wireless communication at a longer distance.
Referring to fig. 4, the zigbee main control module 1011 includes a zigbee chip and a zigbee chip peripheral circuit, and the zigbee chip peripheral circuit is connected to the zigbee main control module 1011: the peripheral circuit comprises a power supply circuit, a crystal oscillator and a radio frequency output filter circuit, wherein the radio frequency output filter circuit comprises a capacitor C13, a capacitor C10, an inductor L2 and a capacitor C11. One end of the capacitor C13, one end of the capacitor C10, and one end of the inductor L2 are respectively connected to the rf input/output end of the zigbee chip, the other end of the capacitor C13 is connected to the ground, the other ends of the capacitor C10 and the inductor L2 are respectively connected to one end of the capacitor C11, and the other end of the capacitor C11 is connected to the front-end signal amplification module 1012.
The front-end signal amplifying module 1012 comprises a front-end amplifying chip and a filter circuit, the front-end amplifying chip is respectively connected with the zigbee main control module 1011 and one end of the filter circuit, and the other end of the filter circuit is connected with the antenna. As shown in fig. 4, the front-end amplification chip signal transceiver terminal TXRX is connected to the rf output filter circuit to receive the rf signal output from the zigbee chip or transmit the rf signal received from the antenna to the zigbee chip. The zigbee main control module 1011 is further connected to the front end amplification chip through a transceiving control line to control the signal transceiving of the zigbee chip.
Referring to fig. 1, the Zigbee key controller 10 further includes: and the indicator light module 103, the indicator light module 103 is connected with the zigbee module 101, and is used for indicating the state of the key control signal. The embodiment of the utility model provides an in, pilot lamp module 103 is established to a plurality ofly, and button module 102 is also including a plurality of buttons, and every pilot lamp can instruct the button state of a button to the user acquires the button and receives the operating condition of button control's intelligent controlled equipment through the instruction of pilot lamp conveniently.
Referring to fig. 5, the key module 102 includes: and each group of key circuits comprises a control key, one end of the control key is connected with one control end of the zigbee module 101, and the other end of the control key is connected with the second direct current power supply VCC. As shown in fig. 5, in an embodiment of the present invention, the key module 102 includes 9 control keys (SW 1-SW 9), one end of each control key is connected to the second dc power source VCC, and the other end of each control key is connected to the zigbee module 101, so as to transmit each key signal to the zigbee module 101.
Referring to fig. 5 and 6, the indicator light module 103 includes: the multi-group indicating lamp circuit comprises an amplifying triode and an LED lamp, wherein the base of the amplifying triode is connected with one end of a control key through a resistor, the emitting electrode of the amplifying triode is connected with a reference ground, the integrated electrode of the amplifying triode is connected with the cathode of the LED lamp through another resistor, and the anode of the LED lamp is connected with a first direct current power supply 5V. As shown in fig. 6, in an embodiment of the present invention, the indicator light module 103 includes 9 sets of indicator lights, each set of indicator lights includes an amplifying triode and two LED lights, each amplifying triode is turned on or off under the control of the control button respectively, so as to control the lighting and extinguishing of each set of LED lights, for example, when the control button is pressed, the base of the amplifying triode is connected to the VCC power supply, and the current is supplied to the amplifying triode, and the collector and emitter of the amplifying triode are turned on to light the LED lights.
Referring to fig. 8, the Zigbee key controller 10 further includes: the power supply interface module 106 comprises an input power interface 1061, and the input power interface 1061 is used for connecting with input alternating current; as shown in fig. 8, the power interface includes an interface J3, and an interface J3 is used for connecting with input ac power to introduce the input ac power to the Zigbee key controller 10.
The voltage conversion module 1062 is connected to the power supply interface module 106, the zigbee module 101, and the key module 102, respectively, and is configured to convert ac power into dc power to supply power to the zigbee module 101 and the key module 102. As shown in fig. 8, the voltage conversion module 1062 includes a first power conversion module J2 and a second power conversion module U3, the first power conversion module J2 is used for converting the input ac power into a first dc power of 5V, and the second power conversion module U3 is connected to the first power module for converting the first dc power of 5V into a second dc power of 3.3V to supply power to the zigbee module 101.
Referring to fig. 3, in another aspect, the present invention further provides a wireless control system, including: in the Zigbee key controller 10, the Zigbee gateway 20, and the Zigbee intelligent device, the Zigbee gateway 20 is wirelessly connected to the Zigbee key controller 10 to receive a control instruction of the Zigbee key controller 10; the Zigbee smart device is wirelessly connected to the Zigbee gateway 20 to receive the control command through the Zigbee gateway 20. A user sends an input control command to the smart device through the Zigbee key controller 10 or issues a control command to the smart device, for example, a smart lamp through the Zigbee gateway 20, and the smart lamp adjusts brightness and color temperature according to the control command.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing detailed description, or equivalent replacements may be made for some of the technical features of the embodiments. All utilize the equivalent structure that the content of the utility model discloses a specification and attached drawing was done, direct or indirect application is in other relevant technical field, all is in the same way the utility model discloses within the patent protection scope.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that changes, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the principles and spirit of the present invention.
Claims (8)
1. A Zigbee key controller is characterized by comprising:
the key module is used for receiving an input key control signal;
the zigbee module is connected with the key module and used for sending the input key control signal to the controlled intelligent equipment in a wireless mode.
2. A Zigbee key controller according to claim 1, wherein the Zigbee module comprises:
the zigbee main control module is connected with the key module to receive the key control signal output by the key module;
the front-end signal amplification module is connected with the zigbee main control module and used for performing power amplification on the zigbee wireless signals output by the zigbee main control module.
3. A Zigbee key controller according to claim 2,
the zigbee main control module comprises a zigbee chip and a zigbee chip peripheral circuit, wherein the zigbee chip peripheral circuit is connected with the zigbee main control module:
the front-end signal amplification module comprises a front-end amplification chip and a filter circuit, the front-end amplification chip is respectively connected with the zigbee main control module and one end of the filter circuit, and the other end of the filter circuit is connected with an antenna.
4. A Zigbee key controller as claimed in claim 1, wherein the key module comprises: and each group of key circuits comprises a control key, one end of the control key is connected with one control end of the zigbee module, and the other end of the control key is connected with the second direct-current power supply.
5. A Zigbee key controller according to claim 4, further comprising: and the indicator light module is connected with the zigbee module and used for indicating the state of the key control signal.
6. A Zigbee key controller according to claim 5, wherein the indicator light module comprises: multiunit pilot lamp circuit, every group pilot lamp circuit include an amplifier triode and an LED lamp, the base of amplifier triode passes through a resistance and a control button one end is connected, the projecting pole of amplifier triode is connected with the ground of consulting, the integrated electrode of amplifier triode pass through another resistance with the negative pole of LED lamp is connected, the positive pole and the first direct current power connection of LED lamp.
7. A Zigbee key controller as claimed in claim 1, further comprising:
the power supply interface module comprises an input power interface, and the input power interface is used for being connected with input alternating current;
and the voltage conversion module is respectively connected with the power supply interface module, the zigbee module and the key module and is used for converting the alternating current into direct current to supply power for the zigbee module and the key module.
8. A wireless control system, comprising:
a Zigbee key controller as claimed in any one of claims 1 to 7;
the Zigbee gateway is wirelessly connected with the Zigbee key controller so as to receive a control instruction of the Zigbee key controller;
and the Zigbee intelligent equipment is in wireless connection with the Zigbee gateway so as to receive the control instruction through the Zigbee gateway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921233192.5U CN210807763U (en) | 2019-07-31 | 2019-07-31 | Zigbee key controller and wireless control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921233192.5U CN210807763U (en) | 2019-07-31 | 2019-07-31 | Zigbee key controller and wireless control system |
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| Publication Number | Publication Date |
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| CN210807763U true CN210807763U (en) | 2020-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921233192.5U Active CN210807763U (en) | 2019-07-31 | 2019-07-31 | Zigbee key controller and wireless control system |
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| CN (1) | CN210807763U (en) |
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2019
- 2019-07-31 CN CN201921233192.5U patent/CN210807763U/en active Active
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