CN201134773Y - Rotary button on barbecue stove - Google Patents
Rotary button on barbecue stove Download PDFInfo
- Publication number
- CN201134773Y CN201134773Y CNU2007203120566U CN200720312056U CN201134773Y CN 201134773 Y CN201134773 Y CN 201134773Y CN U2007203120566 U CNU2007203120566 U CN U2007203120566U CN 200720312056 U CN200720312056 U CN 200720312056U CN 201134773 Y CN201134773 Y CN 201134773Y
- Authority
- CN
- China
- Prior art keywords
- solar energy
- shell
- oven
- integrated chip
- circuit board
- 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 - Lifetime
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Classifications
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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
- 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
-
- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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- Led Device Packages (AREA)
Abstract
The utility model discloses a knob on a baking oven, which comprises a shell and a spindle sleeve which is arranged in the shell and is matched with an air valve of the baking oven, wherein a solar energy receiving plate is arranged on the surface of the shell, a transparent window is arranged on the shell, a solar energy charging and discharging control circuit board and a luminous component are arranged in the shell, and the solar energy receiving plate and the luminous component are respectively connected with the solar energy charging and discharging control circuit board. The baking oven has the advantages that since the solar energy receiving plate which receives solar energy is arranged on the positive surface of the shell, the solar energy is transformed into electric energy through the solar energy charging and discharging control circuit board, then, the electric energy is discharged through a luminescent diode, illumination is simply and effectively realized, the arrangement of the transparent window on the shell enables the light which is irradiated by the luminescent diode to be well irradiated to outer environment through the transparent window, since the baking oven of the utility model utilizes the solar energy, not only the environment is protected, but also convenience is brought to users, furthermore, the baking oven of the utility model has simple structure and plays the decorating role, and the baking oven becomes more artistic.
Description
Technical field
The utility model relates to a kind of knob, especially relates 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 in the utility model 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 utility model 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 the negative pole of described solar panel with the positive pole of described rechargeable battery and the other end of described switch respectively, 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.
Compared with prior art, advantage of the present utility model 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, with solar energy converting is 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 utility model 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 utility model;
Fig. 2 circuit diagram that to be the solar charging/discharging control circuit board be connected with light-emitting diode with solar panel.
Embodiment
Embodiment describes in further detail the utility model 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 polymethyl methacrylate 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 operating state 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 utility model is: Closing Switch K1, and during daytime, solar panel S receives solar energy, 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, thus the driven for emitting lights diode (LED) is worked.
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 the negative pole of described solar panel with the positive pole of described rechargeable battery and the other end of described switch respectively, 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203120566U CN201134773Y (en) | 2007-12-14 | 2007-12-14 | Rotary button on barbecue stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203120566U CN201134773Y (en) | 2007-12-14 | 2007-12-14 | Rotary button on barbecue stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201134773Y true CN201134773Y (en) | 2008-10-15 |
Family
ID=40063043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007203120566U Expired - Lifetime CN201134773Y (en) | 2007-12-14 | 2007-12-14 | Rotary button on barbecue stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201134773Y (en) |
-
2007
- 2007-12-14 CN CNU2007203120566U patent/CN201134773Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20071214 |
|
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20071214 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |