CN2840475Y - Blue-tooth product - Google Patents
Blue-tooth product Download PDFInfo
- Publication number
- CN2840475Y CN2840475Y CN 200520073145 CN200520073145U CN2840475Y CN 2840475 Y CN2840475 Y CN 2840475Y CN 200520073145 CN200520073145 CN 200520073145 CN 200520073145 U CN200520073145 U CN 200520073145U CN 2840475 Y CN2840475 Y CN 2840475Y
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- CN
- China
- Prior art keywords
- bluetooth
- solar
- blue tooth
- power supply
- photoelectric converter
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Photovoltaic Devices (AREA)
Abstract
A Bluetooth product relates to the technical field of Bluetooth products using solar cells, wherein the Bluetooth products using solar cells comprise Bluetooth earphones, Bluetooth mobile phones, Bluetooth PDAs, Bluetooth electrical appliances, Bluetooth video disc players, Bluetooth GPSs, Bluetooth vehicle systems, etc. The utility model comprises a shell body, a power supply circuit and a functional circuit, wherein the power supply circuit is provided with rechargeable cells. The utility model is characterized in that a solar cell power supply system is arranged on the power supply circuit. The utility model applies the solar cells to the Bluetooth product so that the solar cells can be used as a power supply system for supporting the Bluetooth product. The solar cells are installed through the power supply circuit of an existing Bluetooth product; thereby, power is directly supplied to the Bluetooth product, or the rechargeable cells of the utility model are charged and stored so as to satisfy the requirement of power utilization for the maintenance of normal work.
Description
Technical field
The utility model relates to the technical field as utilization solar cell in the blue tooth productses such as bluetooth earphone, bluetooth hearing aids, bluetooth keyboard, bluetooth mouse, bluetooth computer, blue-tooth mobile telephone, bluetooth PDA, bluetooth household electrical appliances, bluetooth video disc player, bluetooth GPS, blue tooth vehicular system.
Background technology
Current society, along with developing rapidly of Bluetooth technology, the blue tooth products application is increasingly extensive, advances by leaps and bounds.Its short-distance wireless communication function demonstrates superiority day by day, and Bluetooth technology is at present uniquely approved and had first-chair short distance wireless technical, is a kind of cable replacement technology.Progressively formed a huge cordless communication network of forming by mobile communication equipment, computer equipment now.The utilization Bluetooth technology, can simplify the communication between the said equipment effectively, also can successfully simplify communicating by letter between above equipment and the internet, thereby make the transfer of data of these modern communications equipments and internet become efficient more rapidly, for radio communication has been widened road.That is to say, the blue tooth wireless technology feasible more modern mobile communication equipment that carries easily and computer equipments, needn't just can network by cable, and obtain communication efficiency efficiently, can also realize getting online without being tethered to a cable, its practical ranges also can be extended to fields such as various household appliances, consumption amusing products, automobile product, safety product, image processing equipment, medical body-building, construction, toy.
Owing to do not need aligning direction between the transmitting and receiving device of blue tooth products, do not require fixing position yet, the obstacle in the middle of penetrating and walk around again, so more portable effectively than former infrared transmission and remote control, prospect is very wide.
But because also needing at present of resembling that mobile blue tooth productses such as bluetooth earphone, blue-tooth mobile telephone, bluetooth camera, bluetooth PDA, bluetooth toy have is battery-powered, also produced the trouble that needs often charging or change battery thus, also therefore cause easily, influence people then and work normally, live owing to not having electricity to influence the operate as normal of product.
Even the blue tooth products that has is to power by the product main body, as Bluetooth adapter, bluetooth PC card etc., do not need to increase in addition battery, but also can increase the power consumption of main frame, and be still the dependence of not breaking away from fixed power source, under the situation of no power supply, then can not use for a long time, caused the inconvenience when using thus.
And above-mentioned situation has also produced a large amount of discarded dry cells, has caused environmental pollution damage self-evident.
The utility model content
The utility model purpose is the deficiency that exists at existing blue tooth products on supply power mode, conveniently use for people provide a kind of, energy-conservation novel blue tooth products.
The utility model comprises housing, power supply circuits, functional circuit, and power supply circuits are provided with rechargeable battery, it is characterized in that also being provided with on power supply circuits solar cell power system.Solar cell claims photovoltaic cell again, is a kind of device that luminous energy is directly changed into electric energy.
The utility model applies to blue tooth products with solar cell, as the electric power system of supporting blue tooth products, by solar cell being installed, can charge, store the needs of keeping its operate as normal electricity consumption for the direct power supply of blue tooth products or to its rechargeable battery at existing blue tooth products power supply circuits.Prolong its work, stand-by time, even need not again novel blue tooth products by the fixed power source charging.The utility model has solved existing part blue tooth products effectively at mobile working, and when using powered battery, need frequent charge, often change the problem of battery, and during fixing the use, the problem that position of source is restricted.The utility model is directly power supply or keep an environmental protection and energy saving technology of its operate as normal electricity consumption needs for the blue tooth products rechargeable battery charges of blue tooth products, not only energy-conservation, and the overall volume that can make blue tooth products reduces, weight saving, realizes wirelessly fully, provides a convenient.
In addition, by the utilization solar battery technology, allow blue tooth products, especially mobile blue tooth products can be broken away from the puzzlement in the power supply power supply, avoid the restriction of environment, occasion, reach the frequency of minimizing, even need not again purpose with the fixed power source charging with fixed power source charging.Also can play power saving, energy-saving and environmental protection, effect easily to other blue tooth productses.Simultaneously, can also reduce pollution, the destruction of a large amount of dry cells to environment.By above-mentioned improvement, just can be whenever and wherever possible for relevant blue tooth products provides electric energy, use above-mentioned blue tooth products to provide a great convenience when going out, especially, expanded its scope of application and space in the zone that lacks the power supply power supply.
Above-mentioned solar cell power system comprises solar photoelectric converter, anti-adverse current integrated regulator, and the power output end of solar photoelectric converter is connected with functional circuit by anti-adverse current integrated regulator, rechargeable battery.Both can be blue tooth products work and directly powered, also can and store to the charging of blue tooth products rechargeable battery.
Anti-adverse current integrated regulator can be made up of resistance R 1, R2 and a triode, the positive and negative electrode of rechargeable battery is connected on the positive and negative electrode of functional circuit, the positive and negative electrode of solar photoelectric converter is connected to the positive and negative electrode of rechargeable battery, be parallel to the positive and negative electrode of solar photoelectric converter after resistance R 1, the R2 series connection, the emitter of triode and base stage are connected between resistance R 1, the R2, and collector electrode is connected with the positive pole of functional circuit.Purpose is that current limit can not oppositely be imported by solar cell forward output.
Solar cell of the present utility model can be arranged on the housing, and its solar photoelectric converter is arranged on the sensitive surface of housing, fully to be subjected to light, improves the electro-optical package power output.
In order to increase light-receiving area, to increase power output, above-mentioned solar photoelectric converter can be made up of the solar panel more than two, solar panel adopts the mode or the folding mode of W shape that pull and push combination to connect each other, and is connected, fits with housing.Can adjust output voltage, the electric current of solar cell by the mode of many groups series, parallel, promptly elder generation is according to the size of required voltage, by many group series connection continuously, produce relevant voltage, again a plurality of batteries of voltage that wait are carried out parallel connection, realize high-power, to adapt to, to satisfy the need of work of different blue tooth productses better.
In order to prevent wearing and tearing, that the outer surface of solar photoelectric converter covers is wear-resisting, corrosion-resistant, anti-aging and the higher protective layer of light transmission, to prolong product useful life.
Above-mentioned solar cell power system is monocrystalline silicon or polysilicon or non-crystal silicon solar cell or thin film silicon/crystalline silicon or thin-film solar cells or compound solar cell or concentrating solar battery.
Rechargeable battery is lithium battery or Ni-MH battery or nickel-cadmium cell or storage battery, according to the difference of supporting blue tooth products, as hearing aids, field of wireless communication, rechargeable battery also can be replaced by super capacitor.
In addition, according to the power supply needs of different blue tooth productses, on power supply circuits, also connect the direct current conversion control circuit, with regulation voltage.
Description of drawings
Fig. 1 is a kind of external form figure of the present utility model;
Fig. 2 is circuit theory diagrams.
Specific embodiment
This example is example with the bluetooth earphone.
Comprise earphone case 1, coupling hook 2 on housing 1, housing 1 upper surface is provided with function button 3, setting comprises power supply circuits, the functional circuit 10 of rechargeable battery 9 in housing 1, also is provided with to comprise the solar cell of being made up of solar photoelectric converter 6, anti-adverse current integrated regulator 7 on power supply circuits.
The power output end of solar photoelectric converter 6 is connected with functional circuit 10 by anti-adverse current integrated regulator 7, rechargeable battery 9.The solar panel 4 of solar photoelectric converter 6 is arranged on the sensitive surface of housing 1, covers wear-resisting, corrosion-resistant, anti-aging and the higher protective layer 5 of light transmission at the outer surface of solar panel 4.
Above-mentioned solar panel 4 can adopt the mode or the folding mode of W shape that pull and push combination to connect, and be connected, fit with housing 1 each other by forming more than two.
Anti-adverse current integrated regulator 7 is made up of resistance R 1, R2 and triode BG1, the positive and negative electrode of rechargeable battery 9 is connected on the positive and negative electrode of functional circuit 10, the positive and negative electrode of solar photoelectric converter 6 is connected to the positive and negative electrode of rechargeable battery 9, be parallel to the positive and negative electrode of solar photoelectric converter 6 after resistance R 1, the R2 series connection, the emitter of triode and base stage are connected between resistance R 1, the R2, and collector electrode is connected with the positive pole of functional circuit 10.Purpose is that current limit can only can not oppositely be imported by solar cell forward output.
For prevent to overcharge, overdischarge, serial connection charging control circuit 8 between the positive terminal of the collector electrode of triode BG1 and rechargeable battery 9.
Above-mentioned solar cell can be monocrystalline silicon or polysilicon or non-crystal silicon solar cell or thin film silicon/crystalline silicon or thin-film solar cells or compound solar cell or concentrating solar battery.
Rechargeable battery is lithium battery or Ni-MH battery or nickel-cadmium cell or storage battery, according to the difference of supporting blue tooth products, as hearing aids, field of wireless communication, rechargeable battery also can be replaced by super capacitor.
In addition, according to the power supply needs of different blue tooth productses, on power supply circuits, also connect the direct current conversion control circuit, with regulation voltage.
When being applied to bluetooth computer etc. and needing on the product of high-power electric energy as the utility model, solar photoelectric converter can be arranged in beyond the casing, and adopt adjustable trestle to support, also can be made into by mode of manually regulating light angle or the form that is provided with automatic tracking light source adjuster and additional beam condensing unit, fully to be subjected to light, optically focused, improve the electro-optical package power output.
Claims (9)
1, a kind of blue tooth products comprises housing, power supply circuits, functional circuit, and power supply circuits are provided with rechargeable battery, it is characterized in that also being provided with on power supply circuits solar cell power system.
2, according to the described blue tooth products of claim 1, it is characterized in that described solar cell power system comprises solar photoelectric converter, anti-adverse current integrated regulator, the power output end of solar photoelectric converter is connected with functional circuit by anti-adverse current integrated regulator, rechargeable battery.
3, according to the described blue tooth products of claim 2, it is characterized in that described anti-adverse current integrated regulator is made up of resistance R 1, R2 and a triode, the positive and negative electrode of rechargeable battery is connected on the positive and negative electrode of functional circuit, the positive and negative electrode of solar photoelectric converter is connected to the positive and negative electrode of rechargeable battery, be parallel to the positive and negative electrode of solar photoelectric converter after resistance R 1, the R2 series connection, the emitter of triode and base stage are connected between resistance R 1, the R2, and collector electrode is connected with the positive pole of functional circuit.
4, according to the described blue tooth products of claim 1, it is characterized in that solar cell is arranged on the housing, its solar photoelectric converter is arranged on the sensitive surface of housing.
5, according to the described blue tooth products of claim 2, it is characterized in that solar photoelectric converter comprises at least two solar panels, solar panel adopts the mode or the folding mode of W shape that pull and push combination to connect each other, and is connected, fits with housing.
6,, it is characterized in that the solar photoelectric converter outer surface covers wear-resisting, corrosion-resistant, anti-aging and the higher protective layer of light transmission according to the described blue tooth products of claim 2.
7,, it is characterized in that solar cell power system is monocrystalline silicon or polysilicon or non-crystal silicon solar cell or thin film silicon/crystalline silicon or thin-film solar cells or compound solar cell or concentrating solar battery according to the described blue tooth products of claim 1.
8,, it is characterized in that rechargeable battery is lithium battery or Ni-MH battery or nickel-cadmium cell or storage battery or super capacitor according to the described blue tooth products of claim 1.
9,, it is characterized in that on power supply circuits, connecting the direct current conversion control circuit according to the described blue tooth products of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520073145 CN2840475Y (en) | 2005-06-27 | 2005-06-27 | Blue-tooth product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520073145 CN2840475Y (en) | 2005-06-27 | 2005-06-27 | Blue-tooth product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2840475Y true CN2840475Y (en) | 2006-11-22 |
Family
ID=37428447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520073145 Expired - Fee Related CN2840475Y (en) | 2005-06-27 | 2005-06-27 | Blue-tooth product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2840475Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101931836A (en) * | 2010-08-06 | 2010-12-29 | 叶勇 | High-power solar rechargeable waterproof Bluetooth headset |
-
2005
- 2005-06-27 CN CN 200520073145 patent/CN2840475Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101931836A (en) * | 2010-08-06 | 2010-12-29 | 叶勇 | High-power solar rechargeable waterproof Bluetooth headset |
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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: 20061122 Termination date: 20110627 |