CN103426382A - Power switch system - Google Patents
Power switch system Download PDFInfo
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- CN103426382A CN103426382A CN2012101603632A CN201210160363A CN103426382A CN 103426382 A CN103426382 A CN 103426382A CN 2012101603632 A CN2012101603632 A CN 2012101603632A CN 201210160363 A CN201210160363 A CN 201210160363A CN 103426382 A CN103426382 A CN 103426382A
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Abstract
The embodiment of the invention discloses a power switch system, and belongs to the technical field of electronic information. According to the power switch system, due to the fact that a display screen is embedded into a switch panel, when a display module receives display content sent by a terminal device, the display content is transmitted to the display screen to be displayed. Due to the facts that the power switch panel is widely applied, and the display technology and the switch panel are combined, a plurality of types of display content can be displayed for users through the power switch panel, and the users can be widely reminded to pay attention to information in various regions.
Description
Technical field
The present invention relates to electronic information technical field, particularly power switch system.
Background technology
When electronic circuit comprises switch, the user can carry out by the break-make of operating switch the annexation of Circuit tuning, thereby realize that certain purpose can realize disconnecting such as power switch or power-on to the power supply of load etc., because switch is very little device, the user operates may be inconvenient, in prior art, the switch in circuit and the larger switch panel of area are fixed, the user be as long as (such as the end by switch panel is pressed down) just can drive the break-make of switch to the switch panel operation, thereby is convenient for users to operate.
Summary of the invention
The embodiment of the present invention provides and can on switch panel, show the power switch system of information.
The embodiment of the present invention provides a kind of power switch system, comprise power switch, the switch panel be fixedly connected with described power switch and the fixed sturcture of described switch panel, described system also comprises: display screen, display module, and described display screen is embedded on described switch panel;
Described display module, the displaying contents sent for receiving terminal apparatus, and the displaying contents of described reception is transferred to described demonstration screen display.
In the power switch system of the present embodiment, at switch panel, be embedded with display screen, receive like this displaying contents of terminal device transmission when the display control circuit module, this displaying contents is transferred to display screen and is shown.Due to relatively widespread use of power switching panel, by display technique and switch panel are combined, can present multiple different displaying contents to the user by power switching panel like this, can carry out and remind and concern information in various places widely.
The accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is a kind of power switch system structure explosive view that the embodiment of the present invention provides;
Fig. 2 is the side view of a kind of power switch system of providing of the embodiment of the present invention;
Fig. 3 is the front elevation of a kind of power switch system of providing of the embodiment of the present invention;
Fig. 4 is the structural representation of part-structure in a kind of power switch system of providing of the embodiment of the present invention;
Fig. 5 is the method flow diagram of power switch system displaying contents in the embodiment of the present invention;
Fig. 6 a is a kind of structural representation of power supply in the embodiment of the present invention;
Fig. 6 b is the another kind of structural representation of power supply in the embodiment of the present invention;
Fig. 7 is the structural representation of signal protection circuit in the embodiment of the present invention;
Fig. 8 a is a kind of structural representation of power-switching circuit in the embodiment of the present invention;
Fig. 8 b is the another kind of structural representation of power-switching circuit in the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making under the creative work prerequisite the every other embodiment obtained, belong to the scope of protection of the invention.
Shown in Fig. 3, the embodiment of the present invention provides a kind of power switch system, the structure explosive view of this system as shown in Figure 1, side view as shown in Figure 2, front elevation as shown in Figure 3, comprise power switch (not drawing in Fig. 1), the switch panel 101 be fixedly connected with power switch with driving structure 100 by drive plate 104, switch panel 101 fixed sturcture 102, switch panel 101, be embedded into display screen 103 and display module on switch panel 101, wherein:
This drive plate 104 and driving structure 100 can be operated when pressing an end of switch panel 101 switch panel 101 the user, drive power switch disconnection or closed, wherein drive plate 104 arranges near switch panel 101, and driving structure 100 is near the switch setting.
The fixed sturcture 102 of switch panel 101 not only can not move by floatless switch panel 101, and fixedly the structure such as driving structure 100 and drive plate 104 can not move, and prevents from because of loosening, damaging between switch panel 101 and power switch.
Display module, the displaying contents sent for receiving terminal apparatus, and the displaying contents of reception is transferred on display screen 103 and shows.Wherein: display module comprises the interface of communicating by letter with terminal device, this interface need to be exposed at outside the fixed sturcture 102 of switch panel, can be wireline interface USB (universal serial bus) (Universal Serial Bus as shown in Figure 1, USB) 200 etc., can be also that wave point is such as bluetooth, purple honeybee (Zigbee) communication interface, Wireless Fidelity (wireless fidelity, Wi-Fi) communication interface or infrared interface etc.The terminal device here can be the arbitrary communication facilities outside power switch system, the information that the user can editor's need shows on switch panel on terminal device, and send to power switch system to be shown editor's information.This display module can be loaded at least one printed circuit board (PCB) (Printed Circuit Board, PCB) (as shown in Figure 1) on 20, this pcb board can be fixedly installed on the fixed sturcture 102 of switch panel by the driving structure 100 between switch panel 101 and power switch, and is positioned at the following of switch panel 101 or other positions.
After the user will need the content of demonstration to send to power switch system to be shown by terminal device, can also upgrade displaying contents by terminal device, and the displaying contents after upgrading is sent to the display module in power switch system, by display module, the displaying contents of renewal is transferred on display screen 103 and shows.The user shows different contents on the display screen in power switch system 103 as required like this.
In a specific embodiment, display module can comprise display control circuit module 20-1 and display driver circuit module 20-2 as shown in Figure 4, wherein, the input end of display control circuit module 20-1 and display driver circuit module 20-2, the displaying contents sent for receiving terminal apparatus, control display driver circuit module 20-2 and drive display screen 103 to show the displaying contents received; Display driver circuit module 20-2 is connected to display screen 103, for driving display screen 103 to show displaying contents, such as the prompting message of the time of taking off shown on display screen in Fig. 3 103 and current temperature information etc., this displaying contents comprises the information such as word, picture, animation or film.Again such as the concern information etc. of welcoming prompting advertisement information, humidity, time or the user of greeting information, public arena.
When specific implementation, display control circuit module 20-1 and display driver circuit module 20-2 can be loaded in to same PCB20 upper (as shown in Figure 1), also can be contained on different PCB.
In another specific embodiment, display control circuit module 20-1 can connect the circuit of power switch, detect disconnection or the closed state of power switch, when the power switch closure being detected, control display driver circuit module 20-2 and drive display screen 103 to show the first displaying contents; When the power switch disconnection being detected, control display driver circuit module 20-2 and drive display screen 103 to show the second displaying contents, or drive the first above-mentioned displaying contents of display screen 103 demonstration.Here the first displaying contents and the second displaying contents can be fully different or partly different, like this when user operable switch panel 101, while by driving structure 100, making power switch disconnect with closure, display screen 103 shows different contents, such as when disconnecting, show the current time, and show user reminding information when closure.In order to save power consumption, display control circuit module 20-1 can, when the power switch disconnection being detected, control display driver circuit module 20-2 and close the driving that display screen 103 is shown.
Visible, in the power switch system of the present embodiment, at switch panel, be embedded with display screen, receive like this displaying contents of terminal device transmission when display module, this displaying contents is transferred to display screen and is shown.Due to relatively widespread use of power switching panel, by display technique and switch panel are combined, can present multiple different displaying contents to the user by power switching panel like this, can carry out and remind and concern information in various places widely.
Shown in figure 4; in a specific embodiment; at power switch system except comprising as Fig. 1 the structure as shown in Fig. 3; can also comprise peripherals 301 and input-output device 302; and display control circuit module 20-1 specifically comprises: power supply 201, communication interface 202, signal protection circuit 203, power-switching circuit 204, controller 205 and storage facilities 206, wherein:
The power input 1 of communication interface 202 connects power supply 201, for by wireless or wired mode, connecting terminal device, the displaying contents that receiving terminal apparatus sends, for example Fig. 1 is to the USB mouth 200 shown in Fig. 3, this communication interface can be Zigbee, bluetooth, Wi-Fi or infrared data tissue (Infrared Data Association, IRDA) wave point such as interface, or USB, Universal Asynchronous Receiver & dispensing device (Universal Asynchronous Receiver/Transmitter, UART) or control area network (Controller Area Network, CAN) wireline interface such as interface.This communication interface can communicate with terminal device, and the displaying contents that terminal device is sent sends controller 205 to by signaling interface 2.
The signaling interface 2 of signal protection circuit 203 connecting communication interfaces, for carrying out static, surge, short circuit or overheated etc. the protection to communication interface 202.
Power-switching circuit 204, output to controller 205 after being changed for the pattern to power supply, can be direct current ac conversion circuit or direct current DC converting circuit etc.
The power input 1 of controller 205 connects power-switching circuit 204, for obtain the displaying contents that described communication interface receives by signaling interface 2, and send to storage facilities 206 displaying contents obtained by storage interface 3, and send by display interface 4 display command that comprises displaying contents to display driver circuit module 20-2.This controller 205 can be specifically microprocessor (Micro Controller Unit, MCU), digital signal processor (Digital Signal Processing, DSP) or field programmable gate array (Field-Programmable Gate Array, FPGA) etc.
Input-output device 302 (such as touch-screen or keyboard etc.) connects the external interface 5 of controller 205, controller 205, when get the input message of input-output device 302 from external interface, sends the display command that comprises input message to described display driver circuit module 20-2 by display interface 4; Or input message is transferred to communication interface 202 by signaling interface 2, and send to terminal device by communication interface 202.The user can realize by input-output device 302 communication of power switch system and other terminal device like this, such as terminal device sends a user interface to power switch system, input-output device 302 shows this user interface, and on user interface selection information, and the information exchange of selection is crossed to communication interface 202 and send to terminal device, and terminal device can be edited displaying contents according to the information of selecting; Select to need the content shown on the user interface that for example user can provide at input-output device 302 again, by controller 205, the information stored in storage facilities 206 is included in display command, and sends this display command by display interface 4 to the display driver circuit module.Realized by input-output device 302 operation that the user is shown the display screen on switch panel in power switch system like this, also realized the mutual of power switch system and other communication facilities.
Shown in figure 5, in the power switch system of the present embodiment, between unit, can realize by following method the demonstration to displaying contents:
A: the communication interface 202 in display control circuit module 20-1 receives the displaying contents that terminal device sends, and this displaying contents is sent to the signaling interface 2 of controller 205 by signaling interface 2; Controller 205 obtains the property parameters of peripherals 301 from external interface 5.
B: controller 205 can send this displaying contents to storage facilities by storage interface 3, and by external interface 5, the property parameters of the identification information of displaying contents and/or peripherals 301 sign is outputed on input-output device 302 and shown, wherein, the identification information of displaying contents be can the unique identification displaying contents information, such as displaying contents, for welcoming client a to arrive hotel, the identification information of displaying contents is welcome message; Property parameters is designated the property parameters of unique identification peripherals 301, and such as property parameters is 10:30 in the morning, property parameters is designated the time.
C: the user selects by the demonstration on input-output device 302 need to be in the content that shows screen display, and selects information (identification information of above-mentioned property parameters sign and/or displaying contents) to send controller 205 to by external interface 5 user.
E: after display driver circuit module 20-2 receives display command, drive display screen to show and be included in the displaying contents in display command.
In other specific embodiment, power switch system is except can carrying out above-mentioned step, controller 205 in the display control circuit module can also be by external interface 5 to input-output device 302 output user interfaces, the user can select to be operated on user interface, and operational order being sent to the external interface 5 of controller 205, this operational order is that the demonstration information that display screen in power switch system is current sends to other terminal device; Controller 205 can be crossed the signaling interface 2 that signaling interface 2 sends to communication interface 202 by the information exchange of the current demonstration of display screen like this, and sends to other terminal device by communication interface 202.
In concrete implementation procedure, power supply 201 in display control circuit module 20-1 shown in Fig. 4 can comprise AC/DC (ACDC) converter as shown in Figure 6 a, the power input N of this converter is connected AC power with the L end, the conversion of alternating current process converter, and provide unidirectional direct current by after voltage output end O connection diode D2, can be load.
Power-switching circuit 204 can comprise direct current transducer U6 as shown in Figure 8 a, is connected in series resistance R 5 and LED 1 between the earth terminal GND of this direct current transducer U6 and output voltage V DD, is used to refer to the state whether output voltage V DD is communicated with; The power input 1 of direct current transducer U6 and 2 respectively all with between earth terminal GND is connected capacitor C 19, and the output terminal 3 of direct current transducer U6 and 4 holds after being connected respectively capacitor C 23 and C22 with receiving, is used for filtering power supply ripple and makes output voltage V DD more stable; Be connected in series resistance R 13 and R14 between the output terminal 3 of direct current transducer U6 and earth terminal, and output terminal 4 is connected to being connected in series a little between resistance R 13 and R14, like this can regulation output voltage VDD.
Power-switching circuit 204 can also comprise direct current transducer U4 as shown in Figure 8 b, be connected capacitor C 21 between the voltage output end 5 of this direct current transducer U4 and earth terminal, be connected capacitor C 18 between voltage input end 1 and earth terminal 2, be used for filtering power supply ripple and make output voltage V DD more stable.
One of ordinary skill in the art will appreciate that all or part of step in the whole bag of tricks of above-described embodiment is to come the hardware that instruction is relevant to complete by program, this program can be stored in a computer-readable recording medium, and storage medium can comprise: ROM (read-only memory) (ROM), random access memory (RAM), disk or CD etc.
The above power switch system that the embodiment of the present invention is provided, be described in detail, applied specific case herein principle of the present invention and embodiment are set forth, the explanation of above embodiment is just for helping to understand method of the present invention and core concept thereof; , for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention simultaneously.
Claims (12)
1. a power switch system, comprise power switch, the switch panel be fixedly connected with described power switch and the fixed sturcture of described switch panel, it is characterized in that, described system also comprises: display screen, display module, and described display screen is embedded on described switch panel;
Described display module, the displaying contents sent for receiving terminal apparatus, and the displaying contents of described reception is transferred to described demonstration screen display.
2. the system as claimed in claim 1, is characterized in that, the display module of telling comprises: display driver circuit module and display control circuit module, wherein:
Described display driver circuit module connects the input end of described display driver circuit module, and the displaying contents sent for receiving terminal apparatus, control the displaying contents that the described display screen of described display driver circuit module drive shows described reception;
Described display driver circuit module is connected to described display screen, for driving described display screen, shows described displaying contents.
3. system as claimed in claim 2, is characterized in that,
Described display control circuit module, also, for when described power switch closure being detected, control the described display screen of described display driver circuit module drive and show the first displaying contents; When described power switch disconnection being detected, control the described display screen of described display driver circuit module drive and show the second displaying contents; Or,
Described display control circuit module, also for when described power switch being detected and disconnect, control described display driver circuit module and close the driving that described display screen shown or continue to drive described display screen to show described displaying contents.
4. system as claimed in claim 2, is characterized in that,
Described display control circuit module, also for obtaining the displaying contents of renewal, control the displaying contents that the described display screen of described display driver circuit module drive shows described renewal.
5. system as described as claim 2 to 4 any one, is characterized in that,
Described display control circuit module and described display driver circuit module are loaded on same or different printing board PCBs, and described PCB is fixedly mounted on the fixed sturcture of described switch panel, and be positioned at described switch panel below.
6. system as described as claim 2 to 4 any one, is characterized in that,
Described display control circuit module specifically comprises: power supply, controller, storage facilities, power-switching circuit and communication interface;
Described power supply, be used to the running power supply of described display control circuit module;
The power input of described communication interface connects described power supply, for the mode by wireless or wired, connects terminal device, receives the displaying contents that described terminal device sends;
Described power-switching circuit, changed rear output for the pattern to described power supply;
The power input of described controller connects described power-switching circuit, for obtain the displaying contents that described communication interface receives by signaling interface, and send the described displaying contents obtained by storage interface to described storage facilities, send the display command that comprises displaying contents to described display driver circuit module by display interface.
7. system as claimed in claim 6, is characterized in that, described power supply comprises following at least one circuit: electric main power circuit, solar power supply circuit, wireless charging circuit and DC power supply circuit.
Described storage facilities specifically comprises: Flash, electric erasable program read-only memory EEPROM, ferroelectric memory FRAM, random access memory ram or safe digital SD card;
Described current converter circuit specifically comprises: direct current ac conversion circuit or direct current DC converting circuit.
8. system as claimed in claim 6, is characterized in that, described controller specifically comprises: Micro-processor MCV, digital signal processor DSP or on-site programmable gate array FPGA.
9. system as claimed in claim 7 or 8, is characterized in that, described display control circuit module also comprises: the signal protection circuit connects the signaling interface of described communication interface, for described communication interface is carried out to static, surge, short circuit or overheating protection.
10. system as claimed in claim 7 or 8, is characterized in that, described display screen specifically comprises: electrophoretic display panel, bistable display screen, liquid crystal display, Thin Film Transistor-LCD or Organic Light Emitting Diode.
11. system, is characterized in that as claimed in claim 7 or 8, described system also comprises: comprise temperature, humidity or sound transducer, or the peripherals of real-time clock, described peripherals connects the external interface of described controller;
Described controller is also for obtain the property parameters of peripherals from external interface, and sends by display interface the display command that comprises property parameters to described display driver circuit module.
12. system, is characterized in that as claimed in claim 7 or 8, described system also comprises: input-output device connects the external interface of described controller;
Described controller, also, for when get the input message of described input-output device from external interface, send the display command that comprises input message to described display driver circuit module by display interface; Or described input message is transferred to described communication interface by signaling interface, and send to described terminal device by described communication interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101603632A CN103426382A (en) | 2012-05-22 | 2012-05-22 | Power switch system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101603632A CN103426382A (en) | 2012-05-22 | 2012-05-22 | Power switch system |
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| CN2012101603632A Pending CN103426382A (en) | 2012-05-22 | 2012-05-22 | Power switch system |
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| CN105259823A (en) * | 2015-08-27 | 2016-01-20 | 欧科佳（上海）汽车电子设备有限公司 | Touch button with display screen |
| WO2017152335A1 (en) * | 2016-03-07 | 2017-09-14 | Min Hao | Methods and systems of switching devices having programmable functionality markings |
| CN108954689A (en) * | 2017-05-18 | 2018-12-07 | 奥克斯空调股份有限公司 | A kind of air-conditioning system and its display control method |
| CN110248575A (en) * | 2017-01-02 | 2019-09-17 | 爱唯思有限公司 | System and method associated with smart machine |
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| CN110248575A (en) * | 2017-01-02 | 2019-09-17 | 爱唯思有限公司 | System and method associated with smart machine |
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Application publication date: 20131204 |