CN204731576U - A kind of intelligent wireless panel-switch with USB interface - Google Patents
A kind of intelligent wireless panel-switch with USB interface Download PDFInfo
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- CN204731576U CN204731576U CN201520383795.9U CN201520383795U CN204731576U CN 204731576 U CN204731576 U CN 204731576U CN 201520383795 U CN201520383795 U CN 201520383795U CN 204731576 U CN204731576 U CN 204731576U
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Abstract
The utility model relates to a kind of intelligent wireless panel-switch with USB interface, comprise main control unit, main control unit is connected with on/off control module via relay drive unit, main control unit also connects touch key-press detecting unit, by power supply unit be main control unit, relay drive unit, on/off control module and touch key-press detecting unit provide operating voltage, it is characterized in that, also comprise usb interface unit, usb interface unit connects main control unit and power supply unit respectively.The utility model solves layoutprocedure loaded down with trivial details for terminal panel switchgear in intelligent domestic system, user directly can read pre-configured network and nodal information by USB interface from the External memory equipments such as USB flash disk, automatically completes complicated layoutprocedure.Meanwhile, this panel-switch charges to the consumer such as mobile phone, PAD by USB port output 5V power supply, to reduce the use to all kinds of electronic product charger in family, energy-conserving and environment-protective.
Description
Technical field
The utility model relates to a kind of intelligent wireless panel-switch with USB interface, belongs to technical field of electric control.
Background technology
Be that the intelligent domestic system of core product is accepted by consuming public gradually with intelligent switch.But because intelligent domestic system layoutprocedure is complicated, usually needs professional technique support staff to visit and carry out system configuration, cause intelligent domestic system to promote and be obstructed.
Along with electronic product progressively to screen enlarging future development and use situation frequently, certainly will need can charge in time to it, but other place is difficult to find except can find USB interface on computer, special charger except.
At present, market has been released the socket product supporting USB charging inlet, the charging specification of DC5V can be provided.But there is not the wall panel switch that simultaneously can carry out data transmission and low-voltage DC supply, the data of USB interface and function of supplying power can be used.
The intelligent switch that publication number CN 203799212U proposes, has wireless communication function, realizes the signal light control in Smart Home, but this intelligent switch panel does not possess USB interface, and cannot realize automatic configuration feature.
Publication number 203536656U proposes the USB interface smart jack with Radio Control Function, by wireless network, on/off operation is carried out to the USB port on smart jack, but this smart jack cannot carry out local on/off operation, and cannot realize automatic configuration feature.
Summary of the invention
The purpose of this utility model is to provide a kind of panel-switch possessing USB interface.
In order to achieve the above object, the technical solution of the utility model there is provided a kind of intelligent wireless panel-switch with USB interface, comprise main control unit, main control unit is connected with on/off control module via relay drive unit, main control unit also connects touch key-press detecting unit, by power supply unit be main control unit, relay drive unit, on/off control module and touch key-press detecting unit provide operating voltage, it is characterized in that, also comprise usb interface unit, usb interface unit connects main control unit and power supply unit respectively.
Preferably, I is passed through between described main control unit and described touch key-press detecting unit and/or described relay drive unit
2c interface is connected.
Preferably, described relay drive unit connects described on/off control module by GPIO mouth.
The important bottleneck that intelligent domestic system is promoted is the complicacy of system configuration process.The utility model solves layoutprocedure loaded down with trivial details for terminal panel switchgear in intelligent domestic system, user directly can read pre-configured network and nodal information by USB interface from the External memory equipments such as USB flash disk, automatically completes complicated layoutprocedure.Meanwhile, this panel-switch charges to the consumer such as mobile phone, PAD by USB port output 5V power supply, to reduce the use to all kinds of electronic product charger in family, energy-conserving and environment-protective.
Accompanying drawing explanation
The electrical schematic diagram of Fig. 1 a kind of intelligent wireless panel-switch with USB interface disclosed in the utility model.
Embodiment
For making the utility model become apparent, hereby with preferred embodiment, and accompanying drawing is coordinated to be described in detail below.
Fundamental purpose of the present utility model is to provide a kind of intelligent wireless panel-switch with USB interface, utilizes USB interface to provide charge function for electronic equipment; Simultaneously, utilize the communication function of USB interface, the intelligent panel switch that the utility model provides reads in the External memory equipment such as USB flash disk pre-set about system informations such as network, group, contextual models by USB interface, automatically device initialize is carried out, and visit without the need to professional and technical personnel and carry out system configuration, thus remove the loaded down with trivial details layoutprocedure of intelligent domestic system from, be beneficial to the wide popularization and application of intelligent domestic system.
Composition graphs 1, the utility model is formed by six specific unit combination, is respectively: power supply unit 1, main control unit 2, touch key-press detecting unit 3, usb interface unit 4, relay drive unit 5, on/off control module 6.
Power supply unit 1 adopts with L line as the half-wave rectification with reference to zero potential.Power supply unit 1 exports 5V, 3.3V and powers to other unit.
Main control unit 2 primary responsibility is by the transmitting-receiving of ZigBee antenna, process message; Process the node configuration information obtained by usb interface unit 4; Be responsible for the key information that process is obtained by touch key-press detecting unit 3; Be responsible for controlling each load make-break operation; Network state and the switch on and off state of current device is identified by network pilot lamp and key indicator lamp.
Main control unit 2 receives the steering order from intelligent gateway or other communication terminal in ZigBee wireless network, exports the relay control signal of each load switch make-break operation.Meanwhile, after the on/off state of intelligent switch itself changes, from trend intelligent gateway feedback related status information.
Capacitive touch key-press detecting unit 3 is process local keys of key trigger action mainly.When there being human contact to the region of the touch key-press of specifying, touch key-press detecting unit 3 can pass through I
2detected trigger key value is sent to main control unit by C interface.
The bi-directional communication function of usb interface unit 4 primary responsibility process External memory equipment and the main control unit 2 and electrical equipment being connected to USB output port is charged.
Relay drive unit 5 passes through I
2c interface receives the Control instruction that main control unit 2 sends, and triggers the corresponding relay circuit action of on/off control module 6.
On/off control module 6 is made up of one or more load break-make control loop, and each load break-make control loop is made up of normal-open type relay, NMOS tube, fly-wheel diode.The contact of relay, current sampling resistor and load are series in AC power live wire loop.Load current, after current sampling resistor, forms a small-signal and delivers to current sample passage and process at its resistance two ends.
The utility model is further illustrated below for 4 road load circuits:
As shown in Figure 1: L, N terminal civil power being accessed power supply unit 1, L circuit reference zero potential as a whole.After civil power half-wave rectification, through the voltage stabilizing of AC-DC power supply, export 5V and 3.3V direct current.
5V direct current for on/off control module 6, simultaneously for usb interface unit 4 and for be connected to USB output port electrical equipment charging; 3.3V direct current is for main control unit 2, touch key-press detecting unit (3) and relay drive unit 5.
Touch key-press detecting unit 3 is after action button being detected, the effective key assignments information of button is sent to main control unit 2, main control unit is by sending corresponding relay circuit drive singal to relay drive unit 5 after Logic judgment, and relay drive unit carries out on/off control operation to on/off control module 6 after Logic judgment.
By the gateway device in a ZigBee-network or other terminal remote switch on and off request, after main control unit 2 receives this air message, by Logic judgment, wireless transmission controls response message and initiates the break-make control of a local switching circuitry.
When equipment needs initialization, length makes it enter " configuration mode " by configuration button, and now network pilot lamp is with 2HZ frequency scintillation, then reads configuration file by USB port; If this equipment does not add network, then add network according to " network parameter " information in configuration file, if this equipment adds network, then this equipment first exits network, and then rejoins specified network according to net-work parameter information in configuration file; After having added, according to the parameter such as " systematic parameter " information configuration group, contextual model, attribute report in configuration file; After having configured, equipment autoboot.By the layoutprocedure of the automatic finishing equipment of above step.
Claims (3)
1. the intelligent wireless panel-switch with USB interface, comprise main control unit (2), main control unit (2) is connected with on/off control module (6) via relay drive unit (5), main control unit (2) also connects touch key-press detecting unit (3), be main control unit (2) by power supply unit (1), relay drive unit (5), on/off control module (6) and touch key-press detecting unit (3) provide operating voltage, it is characterized in that, also comprise usb interface unit (4), usb interface unit (4) connects main control unit (2) and power supply unit (1) respectively.
2. a kind of intelligent wireless panel-switch with USB interface as claimed in claim 1, it is characterized in that, between described main control unit (2) and described touch key-press detecting unit (3) and/or described relay drive unit (5), pass through I
2c interface is connected.
3. a kind of intelligent wireless panel-switch with USB interface as claimed in claim 1, is characterized in that, described relay drive unit (5) connects described on/off control module (6) by GPIO mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520383795.9U CN204731576U (en) | 2015-06-04 | 2015-06-04 | A kind of intelligent wireless panel-switch with USB interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520383795.9U CN204731576U (en) | 2015-06-04 | 2015-06-04 | A kind of intelligent wireless panel-switch with USB interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204731576U true CN204731576U (en) | 2015-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520383795.9U Active CN204731576U (en) | 2015-06-04 | 2015-06-04 | A kind of intelligent wireless panel-switch with USB interface |
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| Country | Link |
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| CN (1) | CN204731576U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107440382A (en) * | 2017-09-22 | 2017-12-08 | 深圳市易控迪智能家居科技有限公司 | Rubber sleeve touch controller and sofa |
-
2015
- 2015-06-04 CN CN201520383795.9U patent/CN204731576U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107440382A (en) * | 2017-09-22 | 2017-12-08 | 深圳市易控迪智能家居科技有限公司 | Rubber sleeve touch controller and sofa |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |