CN100565017C - Knob on a kind of oven - Google Patents
Knob on a kind of oven Download PDFInfo
- Publication number
- CN100565017C CN100565017C CN 200710161159 CN200710161159A CN100565017C CN 100565017 C CN100565017 C CN 100565017C CN 200710161159 CN200710161159 CN 200710161159 CN 200710161159 A CN200710161159 A CN 200710161159A CN 100565017 C CN100565017 C CN 100565017C
- Authority
- CN
- China
- Prior art keywords
- housing
- oven
- pin
- solar panel
- integrated chip
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses the knob on a kind of oven, it comprises housing and is arranged at the axle sleeve that cooperates with the air valve of oven in the housing, surface of shell is provided with solar panel, housing is provided with transparency window, be provided with solar charging/discharging control circuit board and luminescent device in the housing, solar panel is connected with the solar charging/discharging control circuit board respectively with luminescent device, advantage is because the front surface of housing is provided with the solar panel that receives solar energy, and by the solar charging/discharging control circuit board, solar energy is converted to electric energy, discharge by light emitting diode then, realized illumination simply and effectively; The setting of transparency window on the housing, the light that makes light emitting diode send can be preferably by transparency window illumination external environment condition; Because the present invention utilized solar energy, not only environmental protection, and brought convenience for the user; In addition, the present invention is simple in structure, and has played decoration function, makes oven more attractive in appearance.
Description
Technical field
The present invention relates to a kind of knob, especially relate to the knob on a kind of oven.
Background technology
Along with growth in the living standard, increasing oven enters into family, all is placed with an oven in the outdoor garden of especially external most of family.On the general oven knob that is connected with the switch of oven is installed all, external force acted on knob when the user used, and knob drives the switch that connects can realize opening or closing of oven easily, but the knob function ratio on this oven is more single.
Summary of the invention
Technical problem to be solved by this invention provides a kind of simple in structure, environmental protection, and can effectively utilize solar energy, transfers solar energy on the oven that electric energy is used to throw light on knob.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: the knob on a kind of oven, it comprises housing and is arranged at the axle sleeve that cooperates with the air valve of oven in the housing, described surface of shell is provided with solar panel, described housing is provided with transparency window, be provided with solar charging/discharging control circuit board and luminescent device in the described housing, described solar panel is connected with described solar charging/discharging control circuit board respectively with described luminescent device.
Described solar panel is arranged on the front surface of described housing.
Described luminescent device is a light emitting diode.
Described solar charging/discharging control circuit board comprises integrated chip, switch, diode, rechargeable battery and energy storage inductor, the positive pole of described solar panel is connected with the positive pole of described diode and the CE pin of described integrated chip respectively, the LX pin of described integrated chip is connected with the positive pole of described light emitting diode and an end of described energy storage inductor respectively, the VDD pin of described integrated chip is connected with an end of described switch and the other end of described energy storage inductor respectively, the negative pole of described diode is connected with the positive pole of described rechargeable battery and the other end of described switch respectively, the negative pole of described solar panel, the negative pole of described rechargeable battery is connected with the GND pin of described integrated chip with the negative pole of described light emitting diode, described CE pin is for enabling control end, be used to control the duty of described integrated chip, described LX pin is a voltage output end, be used for voltage pulse output, described VDD pin is a voltage input end, and described GND pin is an earth terminal.
Compared with prior art, the invention has the advantages that because the front surface of housing is provided with the solar panel that receives solar energy, and, solar energy is converted to electric energy by the solar charging/discharging control circuit board, discharge by light emitting diode then, realized illumination simply and effectively; The setting of transparency window on the housing, the light that makes light emitting diode send can be preferably by transparency window illumination external environment condition; Because the present invention utilized solar energy, not only environmental protection, and brought convenience for the user; In addition, the present invention is simple in structure, and has played decoration function, makes oven more attractive in appearance.
Description of drawings
Fig. 1 is a simple structure schematic diagram of the present invention;
Fig. 2 circuit diagram that to be the solar charging/discharging control circuit board be connected with light emitting diode with solar panel.
The specific embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
As depicted in figs. 1 and 2, knob on a kind of oven, it comprises housing 11, is arranged at the axle sleeve 12 and the cover plate 17 that cooperate with the air valve (not shown) of oven in the housing 11, be connected by the screw (not shown) between present embodiment cover plate 17 and the housing 11, also can connect by other connected modes.The front surface 13 of housing 11 is transparent, and front surface 13 inner faces are provided with solar panel S and receive solar energy, and solar panel S is connected on front surface 13 inner faces by supersonic welding in the present embodiment.Housing 11 is provided with the transparency window 14 that lucite is made, be provided with solar charging/discharging control circuit board 15 and luminescent device 16 between housing 11 and the axle sleeve 12, the luminescent device 16 general LEDs that adopt, solar panel S is connected with solar charging/discharging control circuit board 15 respectively with LED.
Solar charging/discharging control circuit board 15 comprises integrated chip IC1, K switch 1, diode D1, rechargeable battery BT and energy storage inductor L1, the positive pole of solar panel S is connected with the positive pole of diode D1 and the CE pin 3 of integrated chip IC1 respectively, the LX pin 2 of integrated chip IC1 is connected with the positive pole of LED and the end of energy storage inductor L1 respectively, the VDD pin 1 of integrated chip IC1 is connected with an end of K switch 1 and the other end of energy storage inductor L1 respectively, the negative pole of diode D1 is connected the negative pole of solar panel S with the positive pole of rechargeable battery BT and the other end of K switch 1 respectively, the negative pole of rechargeable battery BT is connected with the GND pin 4 of integrated chip IC1 with the negative pole of LED.
The integrated chip IC1 of Cai Yonging is that NanJing EnGeLanBo Micro-Electron Co., Ltd produces in the present embodiment, and model is ANA608, adopts the TO94 encapsulation, and it has and boosts and light control functionality.The VDD pin 4 of integrated chip IC1 is a voltage input end; LX pin 3 is a voltage output end, voltage pulse output; CE pin 2 is for enabling control end, the duty of integrated chip IC1, and when CE pin 2 was high level, integrated chip IC1 did not work, and when being in low level, integrated chip IC1 work; GND pin 1 is an earth terminal.
Operation principle of the present invention is: Closing Switch K1, and during daytime, solar panel S receives solar energy, and at this moment, because CE pin 2 is a high level, integrated chip IC1 does not work, and solar panel S inputs to rechargeable battery BT by diode D1 with solar energy; During evening, because solar panel S can't receive solar energy, CE pin 2 is a low level, at this moment, integrated chip IC1 work, the voltage that the DC/DC voltage up converting circuit (not shown) of the inside by chip IC 1 and outside energy storage inductor L1 provide voltage transitions to become to be fit to LED work rechargeable battery BT, thereby the work of driving LED.
Integrated chip IC1 in the present embodiment also can adopt the integrated chip with identical function of other models of other manufacturer production.
Claims (4)
1, the knob on a kind of oven, it comprises housing and is arranged at the axle sleeve that cooperates with the air valve of oven in the housing, it is characterized in that described surface of shell is provided with solar panel, described housing is provided with transparency window, be provided with solar charging/discharging control circuit board and luminescent device in the described housing, described solar panel is connected with described solar charging/discharging control circuit board respectively with described luminescent device.
2, the knob on a kind of oven as claimed in claim 1 is characterized in that described solar panel is arranged on the front surface of described housing.
3, the knob on a kind of oven as claimed in claim 1 is characterized in that described luminescent device is a light emitting diode.
4, knob on a kind of oven as claimed in claim 3, it is characterized in that described solar charging/discharging control circuit board comprises integrated chip, switch, diode, rechargeable battery and energy storage inductor, the positive pole of described solar panel is connected with the positive pole of described diode and the CE pin of described integrated chip respectively, the LX pin of described integrated chip is connected with the positive pole of described light emitting diode and an end of described energy storage inductor respectively, the VDD pin of described integrated chip is connected with an end of described switch and the other end of described energy storage inductor respectively, the negative pole of described diode is connected with the positive pole of described rechargeable battery and the other end of described switch respectively, the negative pole of described solar panel, the negative pole of described rechargeable battery is connected with the GND pin of described integrated chip with the negative pole of described light emitting diode, described CE pin is for enabling control end, be used to control the duty of described integrated chip, described LX pin is a voltage output end, be used for voltage pulse output, described VDD pin is a voltage input end, and described GND pin is an earth terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710161159 CN100565017C (en) | 2007-12-14 | 2007-12-14 | Knob on a kind of oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710161159 CN100565017C (en) | 2007-12-14 | 2007-12-14 | Knob on a kind of oven |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101187479A CN101187479A (en) | 2008-05-28 |
| CN100565017C true CN100565017C (en) | 2009-12-02 |
Family
ID=39479979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710161159 Expired - Fee Related CN100565017C (en) | 2007-12-14 | 2007-12-14 | Knob on a kind of oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100565017C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107224219A (en) * | 2017-08-07 | 2017-10-03 | 杨鑫 | The barbecue rack of energy accelerated combustion |
-
2007
- 2007-12-14 CN CN 200710161159 patent/CN100565017C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101187479A (en) | 2008-05-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203762442U (en) | Multifunctional solar outdoor parasol | |
| CN201479777U (en) | Novel electronic mosquito flapper | |
| CN100565017C (en) | Knob on a kind of oven | |
| CN203656776U (en) | Novel LED lamp | |
| CN204879497U (en) | Portable LED lamp | |
| CN201363573Y (en) | Remote control electronic candle | |
| CN201134773Y (en) | Rotary button on barbecue stove | |
| CN202488815U (en) | Human body induction acousto-optic control intelligent control LED (light-emitting diode) illuminating lamp | |
| CN2867474Y (en) | New-type induction doorbell | |
| CN208724237U (en) | A kind of real-time light modulation radar induction Solar lamp control panel of remote control | |
| CN203243850U (en) | Multifunctional solar mosquito trap | |
| CN201884953U (en) | Diving flashlight | |
| CN201487767U (en) | Light control electric storage bicycle light | |
| CN206136367U (en) | Multi -functional intelligent house LED lamp | |
| CN104362970B (en) | A kind of energy-saving solar electric supply installation | |
| CN104489995A (en) | Movement-recharged night-lighting shoe | |
| CN203673292U (en) | Wireless non-contact scene switch | |
| CN203180879U (en) | Light-operated switch circuit based on time-base integrated circuit | |
| CN202927718U (en) | Solar crystal LED (light emitting diode) decorative lamp | |
| CN212054343U (en) | Multifunctional window | |
| CN201121807Y (en) | Solar LED lamp string | |
| CN209001643U (en) | A kind of Multifunctional portable power source | |
| CN208694253U (en) | The model aircraft of light emitting device is equipped in a kind of | |
| CN213028619U (en) | Desk lamp with multiple lighting modes | |
| CN201265994Y (en) | Semiconductor electronic refrigerator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20091202 Termination date: 20111214 |