CN201688301U - Energy-mixed illuminating device - Google Patents
Energy-mixed illuminating device Download PDFInfo
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- CN201688301U CN201688301U CN2010201503490U CN201020150349U CN201688301U CN 201688301 U CN201688301 U CN 201688301U CN 2010201503490 U CN2010201503490 U CN 2010201503490U CN 201020150349 U CN201020150349 U CN 201020150349U CN 201688301 U CN201688301 U CN 201688301U
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- rechargeable battery
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Abstract
The utility model discloses an energy-mixed illuminating device, which comprises a housing with a body cavity, an illuminating device used for illumination, a solar panel used for receiving solar energy, a rechargeable battery used for storing electric energy achieved through the solar panel when charged and supplying power to the illuminating device when discharged, an ordinary dry battery used for supplying power to the illuminating device, an energy changeover switch used for energy type selection, a circuit board used for information control, and a starting switch used for turning on or off the illuminating device. The utility model has the advantages that the ordinary dry battery and the electric energy converted from solar energy can be selected to supply power to the same illuminating device; and the portability and miniaturization of the energy-mixed illuminating device are realized.
Description
Technical field
The utility model relates to a kind of lighting apparatus, specifically is a kind of lighting apparatus that utilizes energy mix.
Background technology
Along with the progress and development of science, solar energy is used to growing field, and solar energy is converted to electric energy in each field or kinetic energy uses.But, since solar panels to the conversion ratio of solar energy generally between 10%-20%, and the driving voltage of control chip or equipment is generally very high, this just needs the area of reception illumination of solar panels very big, cause using the equipment volume of solar energy energy supply huge, can't realize miniaturization, lighting and portability always.
At present, the lighting apparatus on the market is all more single, or to adopt solar panels that solar energy is converted to electric energy separately be lighting apparatus power supply, but this equipment is generally bulky; Be unfavorable for carrying, can only be fixedly installed in the somewhere; Or adopt alternating current that the rechargeable battery that is arranged in the lighting apparatus is charged separately, be the lighting apparatus energy supply by the rechargeable battery discharge then, or directly adopt the general dry battery energy supply.
Because the low problem of solar panels conversion efficiency can't be installed in solar energy and general dry battery in the same equipment jointly always, and realize portability, miniaturization.
If solar energy and general dry battery are incorporated in the same lighting apparatus, under the situation of sunshine abundance, be power storage with transform light energy with solar panels, when device start, utilize electric energy stored to carry out energy supply; When the electric energy of deposit is not enough and luminous energy when also not enough, using dry cell instead is the equipment energy supply, like this, both made full use of solar energy, the weak point of having avoided utilization solar energy again and having existed, if can realize the miniaturization and the portability of equipment simultaneously again, such product will have wide utilization space.
The utility model content
The utility model purpose: in order to solve the deficiencies in the prior art, the utility model provides a kind of both can utilize the general dry battery powered lighting, can utilize solar powered illumination again, and volume is small and exquisite, portable lighting apparatus.
Technical scheme: in order to realize above purpose, a kind of hybrid renewable energy based lighting equipment described in the utility model comprises housing, starting switch, solar panels, general dry battery, rechargeable battery, circuit board, lighting apparatus and energy transfer switch;
Housing, an end top is a lampshade, lighting apparatus is installed in the lampshade; Enclosure interior is provided with body cavity, is provided with rechargeable battery mounting groove and dry cell mounting groove in the body cavity, and solar panels are installed on the upper surface of housing; Rechargeable battery and general dry battery are installed on respectively in rechargeable battery mounting groove and the dry cell mounting groove, and rechargeable battery and dry cell are positioned at the below of solar panels; Circuit board is installed between housing lampshade and the battery, and starting switch is positioned at the tail end (end relative with lampshade) of housing; Energy transfer switch is positioned at a side of housing.
Rechargeable battery is one group, during charged state, is used to store the electric energy that solar panels produce; During discharge condition, for lighting apparatus provides electric energy; Rechargeable battery preferably adopts Ni-MH battery.
General dry battery is one group, for lighting apparatus provides electric energy;
Circuit board: comprise at least: control module, boost module, charging module;
Described control module is electrically connected with boost module, lighting apparatus; Described boost module is electrically connected between battery and the lighting apparatus; Charging module is electrically connected between solar panels and the rechargeable battery;
Lighting apparatus: be used for illumination; Be fixed on an end of housing; This lighting apparatus is electrically connected with control module and battery respectively; The startup of starting switch or shutdown signal are sent to lighting apparatus by control module and are opened or shutdown signal.Lighting apparatus preferably adopts the LED lamp in the utility model.
Starting switch is between control module and energy transfer switch.
Also be provided with detection module described in the utility model in the circuit board in the control module, this detection module is electrically connected with battery, boost module, lighting apparatus respectively; After the starting switch closure, control module is carried out work, detection module in the control module detects the voltage in the battery, when detection module detects voltage in the battery greater than the threshold values set, it is that lighting apparatus is powered that control module just starts boost module, is communicated with lighting apparatus simultaneously and is in by lighting apparatus and carries out work in the complete current loop.
Also be provided with Voltage stabilizing module in the described circuit board, this Voltage stabilizing module is electrically connected on the voltage output end of boost module.Such Voltage stabilizing module is set, the output voltage of output in the boost module is carried out voltage stabilizing,, guaranteed that the lighting apparatus luminous intensity is stable for lighting apparatus provides a stable voltage.
Can also be provided with the solar panels Voltage stabilizing module in the utility model in described circuit board, this solar panels Voltage stabilizing module is electrically connected between solar panels and the charging module; Solar panels receive solar energy impinges, with transform light energy is electric energy, because the unstability of solar light irradiation, solar panels can be exported unstable voltage with transform light energy during for electric energy, the solar panels Voltage stabilizing module is set between solar panels and charging module, the unstable voltage of solar panels output is carried out the voltage stabilizing processing, through charging module rechargeable battery is charged then.
Also be provided with indicating module on the described circuit board, this indicating module is electrically connected with control module, control module according to selected use can Source Type to the indicating module output signal, indicating module starts corresponding indicator lamp after receiving signal, by indicator lamp show currently used can Source Type; Indicator lamp can have many, the energy Source Type that different indicator lamp representatives is different; Indicator lamp also can use one, and the indicator lamp different colours is represented the different energy sources type, also can adopt the indicator lamp of many different colours to be used to represent the dissimilar energy.
Consider in the utility model that rechargeable battery is as easily-consumed products, when rechargeable battery damages, rechargeable battery need be changed, but in the common charging lighting apparatus, for the stability that guarantees that rechargeable battery is electrically connected with other equipment, rechargeable battery and circuit board, solar panels weld together, and this is unfavorable for the maintenance of equipment very much, and the replacing of rechargeable battery.Solved this problem in the utility model in the following way: solar panels are electrically connected with circuit board, with circuit board as middle bridge, draw lead from circuit board then and be electrically connected, and rechargeable battery and lead are by socket connection with rechargeable battery; Adopt this design, safeguard that simply, it is simple to operation to change rechargeable battery.
In the utility model, also be provided with sampling module on the circuit board, this sampling module is electrically connected between boost module and the lighting apparatus, sampling module carries out sampling monitoring to the voltage in the input lighting apparatus, according to the input of the magnitude of voltage in the lighting apparatus of sampling gained boost module, compare with the magnitude of voltage that the back of setting of boosting requires to reach, if difference, booster circuit is initiatively adjusted the output voltage of booster circuit, has guaranteed the voltage stability in the lighting apparatus.
Booster circuit has adopted the TPS61200 chip in the utility model, and TPS61200 is that low-voltage starts chip, thereby has realized the miniaturization of hybrid renewable energy based lighting equipment, portability.
In the utility model, the following of housing can mounting bracket, energy mix equipment described in the utility model can be installed on positions such as fixed position or hundle-bar.
In the utility model, battery refers to general dry battery or rechargeable battery.
Beneficial effect: a kind of lighting apparatus that can use energy mix that the utility model provides, compared with prior art, the utility model has the advantages that: the utility model has been realized in the same lighting apparatus, both can select common batteries for use is the lighting apparatus power supply, and also can select the electric energy by the solar energy conversion simultaneously for use is the lighting apparatus power supply; The utility model adopts the TPS61200 chip of low-voltage startup, has dwindled the volume of hybrid renewable energy based lighting equipment, is convenient for carrying; The utility model rechargeable battery and circuit board adopt socket connection, have made things convenient for following of rechargeable battery to change, and have prolonged the service life of lighting apparatus.
Description of drawings
Fig. 1 is the vertical view of a kind of hybrid renewable energy based lighting equipment embodiment described in the utility model;
Fig. 2 is the structural representation of a kind of hybrid renewable energy based lighting equipment housing described in the utility model;
Fig. 3 is the front view of a kind of hybrid renewable energy based lighting equipment embodiment described in the utility model;
Fig. 4 is an A-A profile among a kind of hybrid renewable energy based lighting equipment embodiment Fig. 4 described in the utility model;
Fig. 5 is the longitudinal sectional drawing of a kind of hybrid renewable energy based lighting equipment described in the utility model;
Fig. 6 is the vertical view of a kind of hybrid renewable energy based lighting equipment described in the utility model;
Fig. 7 adopts the flow chart of general dry battery illumination for the utility model;
Fig. 8 is the workflow diagram of the utility model rechargeable battery charging;
Fig. 9 is the another kind of charging of a utility model rechargeable battery workflow;
Figure 10 is the flow chart of the utility model sampling rechargeable battery illumination;
Figure 11 is the utility model battery selector switch workflow diagram;
Figure 12 is the circuit diagram of a kind of hybrid renewable energy based lighting equipment specific embodiment described in the utility model.
The specific embodiment:
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model, should understand these embodiment only be used to the utility model is described and be not used in the restriction scope of the present utility model, after having read the utility model, those skilled in the art all fall within the application's claims institute restricted portion to the modification of the various equivalent form of values of the present utility model.
As Fig. 1-6 is the specific embodiment of a kind of hybrid renewable energy based lighting equipment described in the utility model: the structural representation of the emergent torch of a kind of energy mix;
The emergent torch of the described a kind of energy mix of present embodiment comprises: housing 1, one group of solar panels 2, one group of general dry battery 4, one group of rechargeable battery 3 and circuit board 5, a support 8, solar energy source energy supply indicator lamp 6 and dry cell energy supply indicator lamp 7.
The head of housing 1 is provided with lampshade 11, and LED lamp pearl 20 is housed in the lampshade 11, and LED lamp pearl 20 is adopted model NSPW5100D COV or NSPW5100D COW; The starting resistor of this LED lamp pearl is 2.2V～2.6V; The upper surface of torch housing 1 is provided with one group of solar panels 2, and solar panel group 2 is made of 4 solar panels in the present embodiment, and every solar panels can produce voltage 0.52V; These group solar panels can produce voltage 2.08V altogether.Be provided with rechargeable battery mounting groove 13 and general dry battery mounting groove 12 in torch housing 1 body cavity, be respectively applied for and place rechargeable battery 3 and general dry battery 4; This rechargeable battery mounting groove 13 and general dry battery mounting groove 12 are positioned at the below of solar panels 2; Circuit board 5 is between lampshade 11 and battery mounting groove; Support 8 is positioned at the back side, housing 1 back, and support 8 can be fixed in the described emergent torch of present embodiment on the Handlebar of bicycle or on the wall; The right flank of housing 1 also is provided with energy transfer switch 10, is used to select the type (as Figure 11) of power supply energy; The tail end of housing 1 also is provided with illumination starting switch 9, is used for the opening and closing of lighting apparatus.
In the present embodiment, the general dry battery group is selected common No. 5 dry cells of a joint 1.2V for use; Rechargeable battery set selects for use a joint 1.5V Ni-MH battery to be used to store the electric energy that solar panels produce.
In the present embodiment, circuit board is provided with: control module, boost module, charging module, sampling module, cell switch handover module; Control module is provided with detection module;
In the present embodiment, control module is carried out programming Control by programmable chip MSP430F2001; Boost module is selected low voltage chip TPS61200 programming Control output voltage values for use;
When starting the described emergent torch of present embodiment, emergent torch is operated in following three kinds of duties:
1) adopt common No. 5 dry cells that the LED lamp is powered (as shown in Figure 7):
After energy transfer switch 10 switches to the energy resource supply of LED lamp 20 on common No. 5 dry cells, closed starting switch 9, be provided with detection module in the control module chip MSP430F2001 on the wiring board 5, when the voltage of general dry battery during greater than 0.8V, control module is sent start signal to booster circuit and lighting circuit respectively, and the starting resistor 2.2V that the voltage that utilization chip TPS61200 will common No. 5 dry cells in the booster circuit rises to LED lamp 20 powers to the LED lamp; Simultaneously a sampling module can also be set and be electrically connected with boost module and LED lamp, be used to detect the magnitude of voltage that loads on the LED lamp, during magnitude of voltage change on being carried in the LED lamp, boost module is adjusted output voltage.Can also between booster circuit and LED lamp, be electrically connected a mu balanced circuit, more guarantee to be carried in the stability of voltage on the LED lamp.
2) rechargeable battery is in charging duty (as shown in Figure 8):
3) adopt rechargeable battery powered illumination work state (as shown in figure 10)
After energy transfer switch 10 switches to the energy resource supply of LED lamp 20 on the rechargeable battery 3, closed starting switch 9, control module chip MSP430F2001 on the wiring board 5 is provided with detection module, the voltage that detects rechargeable battery when detection module is during greater than 0.8V, control module is sent start signal to booster circuit and lighting circuit respectively, and utilization chip TPS61200 powers for the LED lamp to the starting resistor 2.2V of LED lamp 20 voltage of rechargeable battery in the booster circuit; Simultaneously a sampling module can also be set and be electrically connected with boost module and LED lamp, be used to detect the magnitude of voltage that loads on the LED lamp, during magnitude of voltage change on being carried in the LED lamp, boost module is adjusted output voltage.Can also between booster circuit and LED lamp, be electrically connected a mu balanced circuit, guarantee to be carried in the stability of voltage on the LED lamp.
Figure 12 is a physical circuit connection layout in the present embodiment.
Claims (9)
1. a hybrid renewable energy based lighting equipment comprises the housing (1), lighting apparatus (20), the starting switch (9) that are provided with body cavity, and it is characterized in that: this hybrid renewable energy based lighting equipment also comprises:
Solar panels (2): be used to absorb solar energy and change into electric energy, these solar panels (2) are installed on the upper surface of housing (1);
Rechargeable battery (3): be used to store the electric energy that solar panels (2) are produced during charging; Be used for the power supply of lighting apparatus during discharge, this rechargeable battery (3) is positioned at the endoceliac rechargeable battery mounting groove of housing (1) (13);
General dry battery (4): be used for the power supply of lighting apparatus, it is convenient to change; This general dry battery (4) is positioned at the endoceliac dry cell mounting groove of housing (1) (12);
Energy transfer switch (10): the power supply energy type that is used to select lighting apparatus (20); This battery change-over switch (10) is electrically connected with rechargeable battery (3), general dry battery (4) respectively;
Circuit board (5): this circuit board (5) comprises at least: control module, boost module, charging module;
Described control module is electrically connected with boost module, lighting apparatus (20); Described boost module is electrically connected between battery and the lighting apparatus (20); Charging module is electrically connected between solar panels (2) and the rechargeable battery (3); This circuit board (5) is positioned at the body cavity of housing (1);
Lighting apparatus (20): be used for illumination; Be fixed on an end of housing (1); This lighting apparatus (20) is electrically connected with rechargeable battery (3), general dry battery (4) respectively;
Starting switch (9) is positioned between control module and the energy transfer switch (10).
2. a kind of hybrid renewable energy based lighting equipment according to claim 1 is characterized in that: also be provided with detection module in the control module described in the described circuit board (5), this detection module is electrically connected with battery, boost module, lighting apparatus respectively; When detection module detected voltage in the battery greater than the threshold values set, control module just started boost module and lighting apparatus work.
3. a kind of hybrid renewable energy based lighting equipment according to claim 2 is characterized in that: also be provided with Voltage stabilizing module in the described circuit board, this Voltage stabilizing module is connected electrically in the voltage output end of boost module.
4. a kind of hybrid renewable energy based lighting equipment according to claim 2 is characterized in that: also be provided with the solar panels Voltage stabilizing module in the described circuit board, this solar panels Voltage stabilizing module is electrically connected between solar panels and the charging module.
5. a kind of hybrid renewable energy based lighting equipment according to claim 1, it is characterized in that: also be provided with indicating module on the described circuit board, this indicating module is electrically connected with control module, control module according to selected use can Source Type to the indicating module output signal, indicating module starts corresponding indicator lamp after receiving signal, shows currently used energy Source Type by indicator lamp.
6. a kind of hybrid renewable energy based lighting equipment according to claim 1 is characterized in that: described rechargeable battery is a Ni-MH battery.
7. a kind of hybrid renewable energy based lighting equipment according to claim 1 is characterized in that: described lighting apparatus is the LED lamp.
8. a kind of hybrid renewable energy based lighting equipment according to claim 1 is characterized in that: described rechargeable battery (3) adopts plug-in type to be connected with circuit board (5).
9. a kind of hybrid renewable energy based lighting equipment according to claim 1 is characterized in that: described boost module has adopted the TPS61200 low-voltage to start chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201503490U CN201688301U (en) | 2010-04-02 | 2010-04-02 | Energy-mixed illuminating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201503490U CN201688301U (en) | 2010-04-02 | 2010-04-02 | Energy-mixed illuminating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201688301U true CN201688301U (en) | 2010-12-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201503490U Expired - Fee Related CN201688301U (en) | 2010-04-02 | 2010-04-02 | Energy-mixed illuminating device |
Country Status (1)
| Country | Link |
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| CN (1) | CN201688301U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101793351A (en) * | 2010-04-02 | 2010-08-04 | 凯得爱依安全运动器材(太仓)有限公司 | Hybrid renewable energy based lighting equipment |
| CN107062142A (en) * | 2017-04-18 | 2017-08-18 | 上海工程技术大学 | A kind of solar street light intelligence control system |
-
2010
- 2010-04-02 CN CN2010201503490U patent/CN201688301U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101793351A (en) * | 2010-04-02 | 2010-08-04 | 凯得爱依安全运动器材(太仓)有限公司 | Hybrid renewable energy based lighting equipment |
| CN107062142A (en) * | 2017-04-18 | 2017-08-18 | 上海工程技术大学 | A kind of solar street light intelligence control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20180402 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |