CN204331366U - A kind of wireless intelligent switch based on ZigBee technology - Google Patents
A kind of wireless intelligent switch based on ZigBee technology Download PDFInfo
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- CN204331366U CN204331366U CN201420792720.1U CN201420792720U CN204331366U CN 204331366 U CN204331366 U CN 204331366U CN 201420792720 U CN201420792720 U CN 201420792720U CN 204331366 U CN204331366 U CN 204331366U
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- zigbee
- main control
- control chip
- chip
- intelligent switch
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Abstract
The utility model relates to wireless switching technology field, particularly a kind of wireless intelligent switch based on ZigBee technology.Its structure comprises the transmitter unit be installed on indoor wall and the receiving element be installed on light fixture circuit, connected by wireless signal between described transmitter unit and receiving element, transmitter unit comprises main control chip, described main control chip connects touch chip by ZigBee transmitter module, described touch chip electrical connects the touch key-press on indoor wall, and described main control chip is electrically connected with flexible antenna by aerial coupling circuit; Described receiving element comprises main control chip, and described main control chip electrical connection ZigBee receiver module, described ZigBee receiver module is by optocoupler electric control light fixture.A kind of wireless intelligent switch based on ZigBee technology of the present utility model, it is not only saved and just dresses up this, easy for installation, solves the difficult problem that traditional switch cannot lay cable, and low in energy consumption, can also carry out networking control by WIFI and mobile terminal.
Description
Technical field
The utility model relates to wireless switching technology field, particularly a kind of wireless intelligent switch based on ZigBee technology.
Background technology
Tradition mechanical switch needs fluting on the wall between light fixture and switch to lay cable, and the position of the switch installs 86 end boxes additional.Along with the increase of labour cost and material cost, decoration cost is significantly improved.In addition, some is local: such as the place that glass wall is not easily slotted; The place being difficult to lay cable between light fixture and the position of the switch all can use.
Intelligent switch can solve above-mentioned Problems existing, and existing wireless radio frequency remote control switch commercially can not carry out networking, and power consumption is large, signal poor anti jamming capability.
ZigBee is a kind of measured remote monitoring, control and sensor network application technology.For meeting people to the low data rate of support, low-power consumption, safety and reliability, and the demand of the standard form Solution of Wireless LAN of economical and efficient, ZigBee standard is arisen at the historic moment.Core market is consumer electronics product, energy management and efficiency, health care, home automation, telecommunications service, building automatic and industrial automation.Around the peripheral circuit that ZigBee chip technology is released, be referred to as " ZigBee module ", common ZigBee module is all follow the international standard of IEEE802.15.4, and operates in the frequency range of 2.4GHZ, in addition, European standard is 868MHZ, North America is 915MHZ.
Existing wireless switching control technology generally adopts radio frequency scheme.Shortcoming is: poor reliability, power consumption be large, can not networking.Can not save and just dress up this.
Utility model content
In order to solve the problem of prior art, the utility model provides a kind of wireless intelligent switch based on ZigBee technology, it is not only saved and just dresses up this, easy for installation, solve the difficult problem that traditional switch cannot lay cable, and low in energy consumption, networking control can also be carried out by WIFI and mobile terminal.
The technical scheme that the utility model adopts is as follows:
A kind of wireless intelligent switch based on ZigBee technology, comprise the transmitter unit be installed on indoor wall and the receiving element be installed on light fixture circuit, connected by wireless signal between described transmitter unit and receiving element, transmitter unit comprises main control chip, described main control chip connects touch chip by ZigBee transmitter module, described touch chip electrical connects the touch key-press on indoor wall, and described main control chip is electrically connected with flexible antenna by aerial coupling circuit; Described receiving element comprises main control chip, and described main control chip electrical connection ZigBee receiver module, described ZigBee receiver module is by optocoupler electric control light fixture.
Touching chip is 4 passage capacitance touch chips.
ZigBee module is connected AC power by step-down chip with AC/DC modular converter.
Optocoupler is that the two silicon of zero triggering exports optocoupler.
The beneficial effect that the technical scheme that the utility model provides is brought is:
1, wireless switching reduces and just dresses up this, improves user security, facilitates user installation.
2, zigbee module is adopted, not only low in energy consumption, and networking can be realized carry out remote network control, improve technicalization, meet IEEE802.15.4 standard.
3, adopt flexible antenna, signal stabilization is good.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the circuit theory diagrams of the radiating portion of the transmitter unit of a kind of wireless intelligent switch based on ZigBee technology of the present utility model;
Fig. 2 is a kind of transmitter unit of the wireless intelligent switch based on ZigBee technology of the present utility model and the main control chip circuit theory diagrams of receiving element;
Fig. 3 is the circuit theory diagrams of the reception control section of the receiving circuit of a kind of wireless intelligent switch based on ZigBee technology of the present utility model.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.
Embodiment one
A kind of wireless intelligent switch based on ZigBee technology, comprise the transmitter unit be installed on indoor wall and the receiving element be installed on light fixture circuit, connected by wireless signal between described transmitter unit and receiving element, transmitter unit comprises main control chip, described main control chip connects touch chip by ZigBee transmitter module, described touch chip electrical connects the touch key-press on indoor wall, and described main control chip is electrically connected with flexible antenna by aerial coupling circuit; Described receiving element comprises main control chip, and described main control chip electrical connection ZigBee receiver module, described ZigBee receiver module is by optocoupler electric control light fixture.
Touching chip is 4 passage capacitance touch chips.
ZigBee module is connected AC power by step-down chip with AC/DC modular converter.
Optocoupler is that the two silicon of zero triggering exports optocoupler.
As illustrated in the accompanying drawings from 1 to 3, the present embodiment comprises transmitter unit and receiving element, radiating portion scheme adopts 4 passage capacitance touch chip TCH104A to carry out touch control, touches the input of high level as main control chip D102ECL chip that chip TCH104A exports about 2.5V.Output signal is launched by the aerial coupling circuit be connected with 19 pin of main control chip D102ECL.Control program programming is at the E of 2K
2in PROM.Master chip crystal oscillator adopts EX3225SA.
The ZigBee module of receiving unit receives and exports 3V high level to optocoupler MOC3061 the 1st pin from K01 output terminal after transmitting terminal signal.MOC3061 is that the two silicon of zero cross fired exports optocoupler, and it is that small area analysis controls ac high voltage, big current by DC low-voltage, and structure is simple, and cost is low, reliable trigger.
The power unit of Zigbee module adopts integrated circuit LP3208 to carry out AC/DC conversion, obtains 12V direct current, and then carries out DC/DC by step-down chip SX2106 and change and carry out 3.3V to ZIGBEE module and power.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. the wireless intelligent switch based on ZigBee technology, comprise the transmitter unit be installed on indoor wall and the receiving element be installed on light fixture circuit, connected by wireless signal between described transmitter unit and receiving element, it is characterized in that, described transmitter unit comprises main control chip, described main control chip connects touch chip by ZigBee transmitter module, described touch chip electrical connects the touch key-press on indoor wall, and described main control chip is electrically connected with flexible antenna by aerial coupling circuit; Described receiving element comprises main control chip, and described main control chip electrical connection ZigBee receiver module, described ZigBee receiver module is by optocoupler electric control light fixture.
2. a kind of wireless intelligent switch based on ZigBee technology according to claim 1, is characterized in that, described touch chip is 4 passage capacitance touch chips.
3. a kind of wireless intelligent switch based on ZigBee technology according to claim 1, is characterized in that, described ZigBee module is connected AC power by step-down chip with AC/DC modular converter.
4. a kind of wireless intelligent switch based on ZigBee technology according to claim 1, is characterized in that, described optocoupler is that the two silicon of zero triggering exports optocoupler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420792720.1U CN204331366U (en) | 2014-12-08 | 2014-12-08 | A kind of wireless intelligent switch based on ZigBee technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420792720.1U CN204331366U (en) | 2014-12-08 | 2014-12-08 | A kind of wireless intelligent switch based on ZigBee technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204331366U true CN204331366U (en) | 2015-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420792720.1U Expired - Fee Related CN204331366U (en) | 2014-12-08 | 2014-12-08 | A kind of wireless intelligent switch based on ZigBee technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204331366U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105022314A (en) * | 2014-12-08 | 2015-11-04 | 青岛鼎峰电气有限公司 | Wireless intelligent switch based on ZigBee technology |
| CN106325115A (en) * | 2015-06-26 | 2017-01-11 | 安徽美琳电子股份有限公司 | Zigbee touch wall switch |
-
2014
- 2014-12-08 CN CN201420792720.1U patent/CN204331366U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105022314A (en) * | 2014-12-08 | 2015-11-04 | 青岛鼎峰电气有限公司 | Wireless intelligent switch based on ZigBee technology |
| CN106325115A (en) * | 2015-06-26 | 2017-01-11 | 安徽美琳电子股份有限公司 | Zigbee touch wall switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Wireless intelligent switch based on ZigBee technology Effective date of registration: 20160705 Granted publication date: 20150513 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: Qingdao Dingfeng Electrical Co., Ltd. Registration number: 2016990000567 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20201208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |