CN102243472A - Solar alarm clock - Google Patents
Solar alarm clock Download PDFInfo
- Publication number
- CN102243472A CN102243472A CN2010105554123A CN201010555412A CN102243472A CN 102243472 A CN102243472 A CN 102243472A CN 2010105554123 A CN2010105554123 A CN 2010105554123A CN 201010555412 A CN201010555412 A CN 201010555412A CN 102243472 A CN102243472 A CN 102243472A
- Authority
- CN
- China
- Prior art keywords
- alarm clock
- sun power
- base
- audio amplifier
- power alarm
- Prior art date
- 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.)
- Pending
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
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- Photovoltaic Devices (AREA)
Abstract
The invention discloses a solar alarm clock, which comprises an electronic alarm clock and a base, wherein solar battery panels are arranged at the top and back of a shell of the alarm clock; the solar battery panels are connected with positive and negative electrodes in a battery tank on an edge side of the alarm clock through a charging control circuit; a sound box and a sound box plug wire which is connected with the sound box are arranged on the base; the alarm clock and the base are connected by a spring; the charging control circuit comprises a current-limiting resistor, a rectifying diode and a charging switch, which are connected sequentially; and the charging switch is arranged on one side of the battery tank. The solar alarm clock avoids waste of disposable batteries, overcomes the defect that a charging battery is required to be charged by an alternating current power supply, and is simple in structure and elegant in appearance.
Description
Technical field
The present invention relates to a kind of alarm clock, relate in particular to a kind of sun power alarm clock with function of loudspeaker box.
Background technology
The alarm clock major part that people use has only the demonstration time and carries out the function of quarter-bell, function ratio is more single, and most electronic type alarm clocks generally use disposable battery or rechargeable battery, use the disposable battery waste big, even use rechargeable battery, must use the charger utilizing AC power to charge after electric weight exhausts separately, because the two all is independently, limitation is very big.
Summary of the invention
Problem at above-mentioned existence; the purpose of this invention is to provide a kind of sun power alarm clock, utilize sun power to show the time, carry out quarter-bell and, also can utilize sun power that battery is charged for the audio amplifier power supply with function of loudspeaker box; reduce the use of dry cell, helped the protection of environment.
The objective of the invention is to be achieved through the following technical solutions:
A kind of sun power alarm clock, comprise electronic type alarm clock and base, wherein, solar panel is equipped with at the top and the back side of described alarm clock housing, described solar panel links to each other with positive and negative electrode in the described alarm clock avris battery case by charging control circuit, be connected with spring between the audio amplifier plug wire that described base is provided with audio amplifier and is connected with described audio amplifier, described alarm clock and described base.
Above-mentioned sun power alarm clock, wherein, described charging control circuit comprises that also the current-limiting resistance, the commutation diode that connect successively are located at described battery case charge switch on one side.
Above-mentioned sun power alarm clock, wherein, described current-limiting resistance is 10 Ω.
Above-mentioned sun power alarm clock, wherein, described commutation diode adopts IN4007.
Above-mentioned sun power alarm clock, wherein, described alarm clock is a cuboid, described base is an elliptical cylinder-shape.
Above-mentioned sun power alarm clock, wherein, the audio amplifier on the described base comprises two loudspeakers.
Above-mentioned sun power alarm clock, wherein, the housing of described alarm clock adopts Noctilucent material to make.
Compared with the prior art, the present invention has avoided the waste of disposable battery, has overcome the limitation of using rechargeable battery need use alternating current power supply charging, and simple in structure, good looking appearance is generous.
Description of drawings
Fig. 1 is the structural representation of sun power alarm clock of the present invention;
Fig. 2 is the circuit theory diagrams of the charging control circuit of sun power alarm clock of the present invention.
Embodiment
The invention will be further described below in conjunction with schematic diagram and concrete operations embodiment.
As shown in Figure 1, sun power alarm clock of the present invention comprises electronic type alarm clock 1 and base 2, and alarm clock 1 is a cuboid, and base 2 is an elliptical cylinder-shape.The cell panel that the rectangular solar panel 3(back side is equipped with at the top of alarm clock 1 housing and the back side does not mark in the drawings), solar panel 3 links to each other with positive and negative electrode in the alarm clock 1 avris battery case 11 by charging control circuit 31, and charge switch 313 is located at battery case 11 one side.As shown in Figure 2, charging control circuit 31 comprises solar panel Pv3, current-limiting resistance R311, commutation diode D312 and the charge switch K313 that connects successively.Solar panel Pv3 adopts the plate of commercially available voltage 4.5V electric current 200mA, current-limiting resistance R311 is 10 Ω, commutation diode D312 adopts IN4007, solar panel Pv3 absorbs luminous energy and is converted into electric current, give on the both positive and negative polarity contact of rechargeable battery E through output current behind current-limiting resistance R311, commutation diode D312 and the charge switch K313, just can closed charge switch 313 when in case the electric weight of batteries is not enough in the battery case 11, realize giving rechargeable battery E charging, charge electricity back turn off charge switch 313 and allow battery begin regular picture.In addition, the audio amplifier plug wire 41 that base 2 is provided with audio amplifier 4 and is connected with audio amplifier 4, the audio amplifier 4 on the base 2 comprises two loudspeakers 42, when power supply was stablized, in the jack on the plug wire 41 insertion source of sound machines, loudspeaker 42 just can the normal play music.Adopt metal spring 5 to connect between alarm clock 1 and the base 2, the spring design can allow whole alarm clock seem lovely and be full of innervation.The housing of alarm clock 1 adopts Noctilucent material to make, and also can clearly see the time indicator indication on the clock face night.
More than specific embodiments of the invention are described in detail, but the present invention is not restricted to specific embodiment described above, it is just as example.To those skilled in the art, any equivalent modifications that this sun power alarm clock is carried out and substituting also all among category of the present invention.Therefore, not breaking away from impartial conversion and the modification of having done under the spirit and scope of the present invention, all should contain within the scope of the invention.
Claims (7)
1. sun power alarm clock, comprise electronic type alarm clock and base, it is characterized in that, solar panel is equipped with at the top and the back side of described alarm clock housing, described solar panel links to each other with positive and negative electrode in the described alarm clock avris battery case by charging control circuit, be connected with spring between the audio amplifier plug wire that described base is provided with audio amplifier and is connected with described audio amplifier, described alarm clock and described base.
2. sun power alarm clock according to claim 1 is characterized in that, described charging control circuit comprises that also the current-limiting resistance, the commutation diode that connect successively are located at described battery case charge switch on one side.
3. sun power alarm clock according to claim 2 is characterized in that, described current-limiting resistance is 10 Ω.
4. sun power alarm clock according to claim 2 is characterized in that, described commutation diode adopts IN4007.
5. sun power alarm clock according to claim 1 is characterized in that, described alarm clock is a cuboid, and described base is an elliptical cylinder-shape.
6. sun power alarm clock according to claim 1 or 5 is characterized in that the audio amplifier on the described base comprises two loudspeakers.
7. sun power alarm clock according to claim 1 is characterized in that, the housing of described alarm clock adopts Noctilucent material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105554123A CN102243472A (en) | 2010-11-23 | 2010-11-23 | Solar alarm clock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105554123A CN102243472A (en) | 2010-11-23 | 2010-11-23 | Solar alarm clock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102243472A true CN102243472A (en) | 2011-11-16 |
Family
ID=44961576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105554123A Pending CN102243472A (en) | 2010-11-23 | 2010-11-23 | Solar alarm clock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102243472A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105652649A (en) * | 2016-03-15 | 2016-06-08 | 中山纽创自动化科技有限公司 | Solar alarm clock |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001005543A (en) * | 1999-06-17 | 2001-01-12 | Kansai Electric Power Co Inc:The | Direct-current power output device and solar power generation system |
| CN2662304Y (en) * | 2003-05-17 | 2004-12-08 | 深圳市创益科技发展有限公司 | Solar energy battery apparatus for quartz clock and watch |
| CN201203765Y (en) * | 2008-04-14 | 2009-03-04 | 周淑慧 | Intelligent alarm clock |
| CN201378261Y (en) * | 2009-03-04 | 2010-01-06 | 范施嫡 | Convenient alarm clock |
| CN201464824U (en) * | 2009-06-19 | 2010-05-12 | 上海市晋元高级中学 | Solar alarm clock capable of lighting |
| CN201562138U (en) * | 2009-12-22 | 2010-08-25 | 陈依宁 | Solar energy electronic clock |
-
2010
- 2010-11-23 CN CN2010105554123A patent/CN102243472A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001005543A (en) * | 1999-06-17 | 2001-01-12 | Kansai Electric Power Co Inc:The | Direct-current power output device and solar power generation system |
| CN2662304Y (en) * | 2003-05-17 | 2004-12-08 | 深圳市创益科技发展有限公司 | Solar energy battery apparatus for quartz clock and watch |
| CN201203765Y (en) * | 2008-04-14 | 2009-03-04 | 周淑慧 | Intelligent alarm clock |
| CN201378261Y (en) * | 2009-03-04 | 2010-01-06 | 范施嫡 | Convenient alarm clock |
| CN201464824U (en) * | 2009-06-19 | 2010-05-12 | 上海市晋元高级中学 | Solar alarm clock capable of lighting |
| CN201562138U (en) * | 2009-12-22 | 2010-08-25 | 陈依宁 | Solar energy electronic clock |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105652649A (en) * | 2016-03-15 | 2016-06-08 | 中山纽创自动化科技有限公司 | Solar alarm clock |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111116 |