CN201928364U - Television set - Google Patents
Television set Download PDFInfo
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- CN201928364U CN201928364U CN2010206723961U CN201020672396U CN201928364U CN 201928364 U CN201928364 U CN 201928364U CN 2010206723961 U CN2010206723961 U CN 2010206723961U CN 201020672396 U CN201020672396 U CN 201020672396U CN 201928364 U CN201928364 U CN 201928364U
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- set device
- mechanical energy
- television set
- standby
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- 238000012545 processing Methods 0.000 claims abstract description 14
- 230000033001 locomotion Effects 0.000 claims abstract description 6
- 238000001914 filtration Methods 0.000 claims description 11
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 5
- 229910052744 lithium Inorganic materials 0.000 claims description 5
- 230000009466 transformation Effects 0.000 claims description 3
- 230000005236 sound signal Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 abstract description 4
- 229910052799 carbon Inorganic materials 0.000 abstract description 3
- 238000004146 energy storage Methods 0.000 abstract description 3
- 230000033228 biological regulation Effects 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000001351 cycling effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000306 recurrent effect Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to a television set which comprises a main board of a printed circuit board, a display module, a main power module and a remote control signal processing module, and also comprises a mechanical energy acquisition module for enabling a small generator to generate electricity by mechanical movement, an energy storage circuit module used for storing electric energy output by the mechanical energy acquisition module, a standby power supply module, a direct-current/direct-current (DC/DC) voltage regulation module that is used for processing the electric energy output by the energy storage circuit module to have voltage and current suitable for the television set and connected with the standby power supply module, and a power selector switch module for selecting the main power module or the standby power supply module to supply power for the television set under the control of a central processing unit (MCU). In the utility model, the mechanical energy acquisition module is used for collecting mechanical energy generated by fitness equipment such as a treadmill, and converting the mechanical energy into the electric energy, and a mains supply is not used for the television set when the television set is in a standby state by using the selector switch, so as to combine watching television with low-carbon, energy-saving and environmentally-friendly healthy living.
Description
Technical field the utility model relates to a kind of TV set device, relates in particular to adopt small generator to realize the TV set device of electrical network Zero-power-consumption standby.
Background technology in the prior art, television set generally is to turn-off the power supply that part in the system for TV set does not need the parts of work by the central processor MCU unit under holding state, the power supply of parts that must work in the retention system.The idle function of television set can allow the user in temporarily without television set, and the main power supply by remote controller temporary close TV only keeps the necessary power supplies of system start-up such as infrared reception, and this moment, the power consumption of system was generally about 1W.The user can start with remote controller Remote TV when start TV next time, and is convenient and simple.Because television set under holding state, keeps the needed power supply of waken system of television set, though power consumption is little, from energy-conservation angle, standby also is a kind of very big waste for a long time.Also the power supply that consumes electrical network under the holding state of television set.
Along with growth in the living standard, people have had higher requirement to the quality of life and the general level of the health, and body-building apparatus is much all arranged in other, and treadmill and fixing bicycle are most popular family fitness equipment.
Television set is a requisite electrical equipment in the Modern Family, sees that TV is the most recurrent thing in family life.Combining if see TV energy and body building, is the thing that makes the best of both worlds.
Summary of the invention main purpose of the present utility model is to disclose a kind of TV set device, when standby, do not use mains supply, power consumption when the mechanical energy collection of family fitness motion is got up to be used for the television set standby combines healthy living with the low-carbon energy-saving environmental protection.
The utility model discloses a kind of TV set device, comprise the printed circuit board (PCB) mainboard, display module, main power source module and remote signal processing module; Comprise the CPU MCU that is used to control the TV set device co-ordination in the described printed circuit board (PCB) mainboard; Described main power source module provides working power for described printed circuit board (PCB) mainboard, display module and remote signal processing module; Described display module comprises display screen and the loudspeaker that are used for displaying video and audio signal; Described remote signal processing module receives from the control of remote controller signal and sends the operating state that described CPU MCU controls described TV set device to; Also comprise:
The mechanical energy acquisition module makes the small generator generating by mechanical movement;
The accumulator module is used to store the electric energy of described mechanical energy acquisition module output;
The standby supply module is used to manage the power supply of described TV set device under holding state;
Voltage transformation module is processed into the voltage and current that is fit to described TV set device to the output electric energy of described accumulator module, and connects the standby supply module;
The power change-over switch module is under the control of described CPU MCU, for described TV set device is selected main power source module power supply or the power supply of standby supply module.
The disclosed TV set device of the utility model also comprises following subordinate technical characterictic:
Rectification filtering module is used for the current/voltage of described mechanical energy acquisition module output is carried out rectification, filtering and constant current constant voltage processing, and then outputs to described accumulator module.
Comprise lithium battery in the described accumulator module.
Also comprise the quick charge module that is connected between described main power source module and the accumulator module, adopt described main power source module that described accumulator module is directly charged.
Also comprise charging module, the electric current of described rectification filtering module output charges to described accumulator module by described charging module.
The disclosed a kind of TV set device of the utility model, use the mechanical energy acquisition module to collect the mechanical energy that body-building apparatus such as treadmill produces and change into electric energy and come power supply necessary when standby is provided, and use diverter switch to make and do not use mains supply when TV set device is worked as standby, the healthy living of family fitness equipment with the low-carbon energy-saving environmental protection combined.
Description of drawings
Fig. 1 is the circuit block diagram of the TV set device of an embodiment of the present utility model.
Embodiment is described in further detail the utility model below in conjunction with the drawings and specific embodiments.
The circuit structure of TV set device generally comprises mainboard, also comprises display module, main power source module and remote signal processing module.Mainboard is main in the TV set circuit, maximum printed circuit board (PCB), comprises CPU MCU in mainboard, is used to control the TV set device co-ordination, input signal is converted to the Voice ﹠ Video signal, and play back in display module.Comprise display screen and loudspeaker in the display module.Main power source module connects electrical network, and the power supply of all size is provided for the various piece in the TV set device.The remote signal processing module receives from the control of remote controller signal, according to the operating state of television set user's commands for controlling television set.
Thereby the utility model increases the mechanical energy Acquisition Circuit in original TV set device system realizes the electrical network Zero-power-consumption standby, concrete grammar is, adopt current rectifying and wave filtering circuit, charging storage circuit and charge management circuit, purpose be to allow television set when standby to the electrical network zero-power.
Be illustrated in figure 1 as the circuit block diagram of TV set device of the present utility model, realize the function of Zero-power-consumption standby, comprise the mechanical energy acquisition module, use mechanical energy to make generator for electricity generation.Generator is because of the kinetic energy instability of moving component, so its output is the alternating current that changes, must come rectifying and wave-filtering through rectification filtering module, re-use charging module the accumulator lithium battery is charged, used behind the electric energy process voltage transformation module DC/DC of storage for the television set system standby.
Accumulator adopts lithium battery as energy storage vehicle.
Charge management circuit mainly is a monitoring accumulator module when shutdown, if find the lithium battery power shortage when shutdown, when the mechanical energy that collects is strong inadequately, just fills electricity soon for the battery of accumulator module with main power source module, and the assurance system normally uses.
The function of charge management circuit is whether to satisfy the needs of standby system by the electric energy that monitoring mechanical energy charging module fills to accumulator, when and mechanical energy that gather not enough when battery electric quantity is not enough again, utilize main power source to give the accumulator quick charge by charge management circuit.Be exactly in simple terms, charge management circuit detects IC with an electric weight and is connected with battery, and the speed of the variation of capacity judges whether the mechanical energy of collection is sufficient when the capacity of detection battery and charging.
Charging module is exactly the function that realization is charged to accumulator, and circuit is general charging circuit.
The standby supply module is the function of powering to system when realizing standby, by DC/DC DC conversion modules (DC-DC), the electric energy of front end accumulator module output is converted to the needed various voltages of system (such as 3.3V, 1.5V, 1.2V etc.)
The mechanical energy acquisition module is the Conversion of energy of the parts of motion an electric energy, and for example motion of cycling device or treadmill in the gymnasium drives the small generator generating by roller.Individual roller is arranged in the rotating shaft of small generator, this roller contacts with bicycle tyre, because roller diameter is very little, the diameter of bicycle is very big, so roller is at bicycle (or cycling device in the body-building apparatus, or treadmill) high speed rotating under the drive drives the generator amature high speed rotating, and a circle magnet is arranged in generator inside, and on the axle that rotates a lot of coils are arranged, coil rotates, cutting magnetic line, generator output current or voltage.So the mechanical energy of being rotated by roller changes electromagnetic energy into, final generating.
The electric energy that generator produces in the mechanical energy acquisition module is in a small amount, but enough supplies the television set system standby used.After generator was converted into electric energy with mechanical energy, the electric energy transmitting of using electric wire that generator is produced was powered to the television set access interface and is looked the use of machine place system.
As shown in Figure 1, mainboard of the present utility model selects to connect main power source module and standby supply module by a power change-over switch, when working, TV set device powers by main power source module, the MCU control switch connects main power source module, use from the electricity of electrical network and power, cut off the standby supply module simultaneously; During standby, MCU controls power change-over switch, switches to the standby supply module and comes the power supply to MCU, cuts off the power supply of main power source module simultaneously.The standby supply module mainly provides suitable voltage by mechanical energy charging storage circuit by the DC/DC translation circuit.DC/DC is the IC circuit of DC-DC, realizes the high relatively direct voltage of accumulator is changed into the function of relatively low direct voltage.
Mainly use the mechanical energy power supply during standby, power, can realize the electrical network zero-power without electrical network.
The utility model increases the mechanical energy Acquisition Circuit on existing TV electric power system, rectification filtering module, charging storage module and charge management circuit convert suitable voltage to by DC/DC and use for standby MCU, thereby when realizing standby to electrical network zero-power, environmental protection and energy saving.Can play simultaneously the effect of owner's body-building on time of reminding television set, advocate the healthy living custom.
In another embodiment of the present utility model, the electric energy that generator produces in the mechanical energy acquisition module by charging module input accumulator module, is not needed the processing of rectification filtering module by directly.
In another embodiment of the present utility model, the electric energy input accumulator module of exporting in the mechanical energy acquisition module after the DC/DC pressure regulation, not only connects the standby power supply that the standby supply module is used for TV set device.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection range of the present utility model.
Claims (5)
1. a TV set device comprises the printed circuit board (PCB) mainboard, display module, main power source module and remote signal processing module; Comprise the CPU MCU that is used to control the TV set device co-ordination in the described printed circuit board (PCB) mainboard; Described main power source module provides working power for described printed circuit board (PCB) mainboard, display module and remote signal processing module; Described display module comprises display screen and the loudspeaker that are used for displaying video and audio signal; Described remote signal processing module receives from the control of remote controller signal and sends the operating state that described CPU MCU controls described TV set device to; It is characterized in that also comprising:
The mechanical energy acquisition module makes the small generator generating by mechanical movement;
The accumulator module is used to store the electric energy of described mechanical energy acquisition module output;
The standby supply module is used to manage the power supply of described TV set device under holding state;
Voltage transformation module is processed into the voltage and current that is fit to described TV set device to the output electric energy of described accumulator module, and connects the standby supply module;
The power change-over switch module is under the control of described CPU MCU, for described TV set device is selected main power source module power supply or the power supply of standby supply module.
2. TV set device as claimed in claim 1 is characterized in that, also comprises rectification filtering module, is used for the current/voltage of described mechanical energy acquisition module output is carried out rectification, filtering and constant current constant voltage processing, and then outputs to described accumulator module.
3. TV set device as claimed in claim 2 is characterized in that, comprises lithium battery in the described accumulator module.
4. TV set device as claimed in claim 3 is characterized in that, also comprises the quick charge module that is connected between described main power source module and the accumulator module, adopts described main power source module that described accumulator module is directly charged.
5. TV set device as claimed in claim 2 is characterized in that, also comprises charging module, and the electric current of described rectification filtering module output charges to described accumulator module by described charging module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206723961U CN201928364U (en) | 2010-12-17 | 2010-12-17 | Television set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206723961U CN201928364U (en) | 2010-12-17 | 2010-12-17 | Television set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201928364U true CN201928364U (en) | 2011-08-10 |
Family
ID=44432198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206723961U Expired - Fee Related CN201928364U (en) | 2010-12-17 | 2010-12-17 | Television set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201928364U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103747193A (en) * | 2013-12-31 | 2014-04-23 | 深圳创维－Rgb电子有限公司 | Television set |
| CN105262966A (en) * | 2015-10-16 | 2016-01-20 | 青岛海信电器股份有限公司 | Television set and display method thereof |
| CN107015494A (en) * | 2016-01-27 | 2017-08-04 | 上海和辉光电有限公司 | Plurality of voltages source circuit |
| CN114189036A (en) * | 2020-09-15 | 2022-03-15 | 杭州老板电器股份有限公司 | Emergency energy storage device and household appliance |
-
2010
- 2010-12-17 CN CN2010206723961U patent/CN201928364U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103747193A (en) * | 2013-12-31 | 2014-04-23 | 深圳创维－Rgb电子有限公司 | Television set |
| CN103747193B (en) * | 2013-12-31 | 2017-01-11 | 深圳创维－Rgb电子有限公司 | Television set |
| CN105262966A (en) * | 2015-10-16 | 2016-01-20 | 青岛海信电器股份有限公司 | Television set and display method thereof |
| CN105262966B (en) * | 2015-10-16 | 2019-03-01 | 青岛海信电器股份有限公司 | A kind of television set and its display methods |
| CN107015494A (en) * | 2016-01-27 | 2017-08-04 | 上海和辉光电有限公司 | Plurality of voltages source circuit |
| CN114189036A (en) * | 2020-09-15 | 2022-03-15 | 杭州老板电器股份有限公司 | Emergency energy storage device and household appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20131217 |