CN201025355Y - Solar ground brick lamp with surrounding luminescence - Google Patents
Solar ground brick lamp with surrounding luminescence Download PDFInfo
- Publication number
- CN201025355Y CN201025355Y CNU2007201185250U CN200720118525U CN201025355Y CN 201025355 Y CN201025355 Y CN 201025355Y CN U2007201185250 U CNU2007201185250 U CN U2007201185250U CN 200720118525 U CN200720118525 U CN 200720118525U CN 201025355 Y CN201025355 Y CN 201025355Y
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- China
- Prior art keywords
- circuit
- energy
- wave tube
- storage travelling
- travelling wave
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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
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
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- Photovoltaic Devices (AREA)
Abstract
Disclosed is a peripheral luminescence type solar floor tile lamp. A circuit component is arranged on a glass cylinder body, the circuit component comprises an energy storage element, an electric pressure converting circuit, a light control circuit, and an electric pressure protecting circuit, the light control circuit controls the communicating and breaking of the electric pressure converting circuit to make the LED light guide plate driven by the continuous square signal of the electric pressure converting circuit, the electric pressure protecting circuit is used to detect the pressure signal of the energy storage element. The pressure signal is imported into the electric pressure converting circuit by a first output end of the electric pressure protecting circuit, controlling the pressure lifting work of the electric pressure converting circuit, and is imported into a charging circuit by a second output end, controlling the communicating and breaking of the charging circuit. The energy storage element is effectively guaranteed to charge and discharge within the safe service range, the service life of the energy storage element is improved, and thereby the service life of the whole peripheral luminescence type solar floor tile lamp is improved. The peripheral luminescence type solar floor tile lamp has a structure style in that the solar battery is arranged in the middle, and the periphery is luminescent to make the luminescent area larger and brighter, especially the combined using is more elegant in appearance.
Description
Technical field
The present invention relates to the novel floor tile lamp of a kind of light fixture, particularly a kind of environmental protection and energy saving.
Background technology
Solar energy luminous type floor tile is a kind of novel floor tile of environmental protection and energy saving, be applied to more and more widely in the nighttime landscape engineering in city, its operation principle is to become electrical power storage in storage unit the transform light energy of the sun in the daytime, and the electric energy during night in the storage unit passes through light source luminescent.Its light source is by reflection, the refraction of ultra-clear glasses light conductor, it is luminous to present constant color on solar energy glass floor tile face, discharging and recharging of energy-storage travelling wave tube can not effectively discharge and recharge in its safe scope of application in the prior art, cause the damage of energy-storage travelling wave tube, thereby can not be complementary with the service life of floor tile lamp housing and light emitting diode.(be 100,000 hours the service life of light emitting diode) influences the service life of entire product.
Moreover original floor tile lamp all is a light emitting-type in the middle of adopting, and the ultra-clear glasses light conductor that LED is housed is installed in the central authorities of glass cylinder body, and light source passes through reflection, the refraction of ultra-clear glasses light conductor, and it is luminous to present constant color on solar energy glass floor tile face.Make whole floor tile lamp seem that light-emitting area is little, not attractive in appearance during work yet.
Summary of the invention
At the deficiencies in the prior art, the utility model provides a kind of novel floor tile lamp that can effectively improve the service life of energy-storage travelling wave tube, thus whole service life of improving the floor tile lamp.
Light emitting-type solar energy floor tile lamp around a kind of, comprise the glass cylinder body, the bottom of this glass cylinder body is provided with the LGP of LED, on the LGP of LED solar panel is installed, be provided with circuit unit in the glass cylinder body, this circuit unit comprises energy-storage travelling wave tube, voltage conversion circuit, described energy-storage travelling wave tube is electrically connected with solar panel by charging circuit, and voltage conversion circuit receives the voltage signal of energy-storage travelling wave tube and outputs voltage signal to the LED LGP;
It is characterized in that: also comprise;
One light-operated circuit, this light-operated circuit control voltage conversion circuit break-make makes voltage conversion circuit with continuous square-wave signal driving LED LGP;
One voltage protection circuit is in order to detect the voltage signal of energy-storage travelling wave tube, and first output of this voltage protection inputs to voltage conversion circuit, and voltage protection circuit second output inputs to charging circuit.
Described energy-storage travelling wave tube is a battery.
When described energy-storage travelling wave tube was battery, the voltage signal that described voltage protection circuit detects energy-storage travelling wave tube inputed to voltage conversion circuit by first output, the break-make of control voltage conversion circuit realize controlling energy-storage travelling wave tube discharge.
Described energy-storage travelling wave tube is a capacitor.
When described energy-storage travelling wave tube was capacitor, the voltage signal of described holding circuit detection energy-storage travelling wave tube was inputed to the charging of charging circuit control capacitor by second output.
Described solar panel is positioned at the centre position of LGP.
Described continuous square-wave signal is the continuous square-wave signal of forward.
The version of light emitting-type solar energy floor tile lamp all around, profile is the same with middle light emitting-type, and solar cell is placed on the centre position of LGP, and luminous is at periphery, and its luminous area seems bigger, brightness is higher.Particularly be used in combination and seem more generous attractive in appearance.Different with middle light emitting-type is that led light source is outwards to launch light by the centre of LGP.Owing in the middle of solar cell is placed on, can use a monoblock solar cell panel assembly, make the manufacture craft of solar cell simpler.
After being connected with holding circuit on the energy-storage travelling wave tube, can guarantee effectively that energy-storage travelling wave tube discharges and recharges in the scope of application of safety, improve the service life of energy-storage travelling wave tube, thereby improve the whole service life of light emitting-type solar energy floor tile lamp all around.
Description of drawings
Fig. 1 is a light emitting-type solar energy floor tile modulated structure schematic diagram around the utility model;
Fig. 2 is the connection diagram of the utility model light conductor and solar panel;
Fig. 3 is the structural representation of light conductor in the utility model;
Fig. 4 is a light emitting-type solar energy floor tile lamp operating circuit block diagram around the utility model.
Label declaration
Solar panel 10 glass cylinder bodies 20
Light-emitting area 30 reflective membranes 40 of LGP
Connecting line 50 LED 60
Led board 70 glass plates 80
The specific embodiment
The present invention is described in further detail below in conjunction with embodiment, but embodiments of the present invention are not limited thereto.
Embodiment 1:
The making of light conductor is with reference to Fig. 3, led board 70 is put into the hole, middle garden of glass plate 80, the LED60 head is fixed facing to wall plane, interior garden and with epoxide-resin glue, wall plane, interior garden LED60 to the long position of glass outside normal length wants many (relative four corners are shone with two LED60 respectively) so that luminous even, glass plate 80 all pastes the white reflection film with area except that light-emitting area, solar panel 10 is pasted at the positive center of light-emitting area, solar panel 10 back sides are the white reflection face, also can cover LED60 light firing angle simultaneously.
As shown in Figure 1
Adopt 202mm * 202mm * 50mm glass floor tile cylinder body, glass cylinder body 20 inner surfaces dress LED60 colourless transparent plate glass light conductor, dress solar panel 10 on the light conductor light-emitting area middle part, its underpart is the accumulator box of holding storage battery, the operating circuit plate is loaded on the light conductor bottom, each parts is played glue and is fixed and seal and with the whole embedding of PU glue, attaching batteries in the accumulator box, and first-class bonnet then.The monnolithic case structure.
On daytime, solar panel 10 is accepted the light output voltage, and this voltage is by the charging of charging circuit (diode) accumulators group, and this diode is the counnter attack diode, and its effect is when preventing night, and batteries is by the solar-electricity tank discharge.
Light-operated circuit was exported a signal and was given voltage conversion circuit when not reaching the requirement of voltage conversion circuit path when light daytime, and control voltage conversion circuit (boost converter) is not worked and boosted, and it is luminous to drive LGP.
At night, when light reached the requirement of voltage conversion circuit path, light-operated circuit was exported a signal and is given voltage conversion circuit, and control voltage conversion circuit (boost converter) work is boosted, and it is luminous to drive LGP.
Battery is made energy-storage travelling wave tube; use over-discharge protection circuit; over-discharge protection circuit detects the voltage on the batteries; when voltage arrived the setting value of putting protection voltage; first output output signal control voltage conversion circuit (boost converter) by voltage protection circuit disconnects; can not the driving LED LGP luminous, damage to guarantee the unlikely overdischarge of battery.
Embodiment 2:
Adopt 202mm * 202mm * 50mm glass floor tile cylinder body, glass cylinder body 20 inner surfaces dress LED60 colourless transparent plate glass light conductor, dress solar panel 10 on the light conductor light-emitting area middle part, the back side of light conductor and two rows adorn 6 energy-storage capacitors, the operating circuit plate also is loaded on the light conductor back side, each parts is played glue and is fixed and seal and with the whole embedding of PU glue, the monnolithic case structure as shown in Figure 1 then.
The making of light conductor is with reference to Fig. 3, led board is put into the hole, middle garden of glass plate, the LED60 head is fixed facing to wall plane, interior garden and with epoxide-resin glue, wall plane, interior garden LED60 to the long position of glass outside normal length wants many (relative four corners are shone with two LED respectively) so that luminous even, glass plate 80 all pastes the white reflection film with area except that light-emitting area, solar panel 10 is pasted at the positive center of light-emitting area, solar panel 10 back sides are the white reflection face, also can cover LED60 light firing angle simultaneously.
On daytime, solar cell is accepted the light output voltage, and to the charging of energy-storage capacitor group, this diode is the counnter attack diode to this voltage by charging circuit (diode), and its effect is when preventing night, and the energy-storage capacitor group is by the solar-electricity tank discharge.
On daytime, light-operated circuit is not accepted light control control type voltage conversion circuit (boost converter) and is not worked and boost when light reaches the requirement of voltage conversion circuit path, and it is luminous to drive LGP.
At night, when light reached the requirement of voltage conversion circuit path, light-operated circuit was exported a signal and is given voltage conversion circuit, and control voltage conversion circuit (boost converter) work is boosted, and it is luminous to drive LGP.
Energy-storage capacitor is made energy-storage travelling wave tube; use overcharge protection circuit; overcharge protection circuit detects the voltage on the energy-storage capacitor; when voltage arrives the over-charge protective voltage setting value; the second output output signal by voltage protection circuit stops to the energy-storage capacitor charging, so that the unlikely damage of overcharging of energy-storage capacitor solar cell by the break-make of controlling charging circuit.
The above, it only is preferred embodiment of the present utility model, be not that technical scope of the present utility model is imposed any restrictions, so every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any trickle modification, equivalent variations and modification that above embodiment did.
Claims (7)
1. light emitting-type solar energy floor tile lamp around a kind, comprise the glass cylinder body, the bottom of this glass cylinder body is provided with the LGP of LED, on the LGP of LED solar panel is installed, be provided with circuit unit in the glass cylinder body, this circuit unit comprises energy-storage travelling wave tube, voltage conversion circuit, described energy-storage travelling wave tube is electrically connected with solar panel by charging circuit, and voltage conversion circuit receives the voltage signal of energy-storage travelling wave tube and outputs voltage signal to the LED LGP;
It is characterized in that: also comprise;
One light-operated circuit, this light-operated circuit control voltage conversion circuit break-make makes voltage conversion circuit with continuous square-wave signal driving LED LGP;
One voltage protection circuit is in order to detect the voltage signal of energy-storage travelling wave tube, and this voltage protection circuit first output inputs to voltage conversion circuit, and voltage protection circuit second output inputs to charging circuit.
2. a kind of light emitting-type solar energy floor tile lamp all around according to claim 1 is characterized in that: described energy-storage travelling wave tube is a battery.
3. a kind of light emitting-type solar energy floor tile lamp all around according to claim 2 is characterized in that: when described energy-storage travelling wave tube is battery; the voltage signal that described voltage protection circuit detects energy-storage travelling wave tube inputs to voltage conversion circuit by first output, realize controlling energy-storage travelling wave tube discharge.
4. a kind of light emitting-type solar energy floor tile lamp all around according to claim 1 is characterized in that: described energy-storage travelling wave tube is a capacitor.
5. a kind of light emitting-type solar energy floor tile lamp all around according to claim 4 is characterized in that: when described energy-storage travelling wave tube was capacitor, the voltage signal of described holding circuit detection energy-storage travelling wave tube was inputed to the charging of charging circuit control capacitor by second output.
6. a kind of light emitting-type solar energy floor tile lamp all around according to claim 1 is characterized in that: described solar panel is positioned at the centre position of LGP.
7. a kind of light emitting-type solar energy floor tile lamp all around according to claim 1 is characterized in that: described continuous square-wave signal is the continuous square-wave signal of forward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201185250U CN201025355Y (en) | 2007-02-05 | 2007-02-05 | Solar ground brick lamp with surrounding luminescence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201185250U CN201025355Y (en) | 2007-02-05 | 2007-02-05 | Solar ground brick lamp with surrounding luminescence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201025355Y true CN201025355Y (en) | 2008-02-20 |
Family
ID=39099215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201185250U Expired - Fee Related CN201025355Y (en) | 2007-02-05 | 2007-02-05 | Solar ground brick lamp with surrounding luminescence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201025355Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102313236A (en) * | 2011-07-30 | 2012-01-11 | 常州市环科电子有限公司 | Solar brick lamp |
| CN109027879A (en) * | 2018-08-30 | 2018-12-18 | 广州大学 | Electric lighting system is confessed between a kind of ladder based on piezoelectricity floor tile |
-
2007
- 2007-02-05 CN CNU2007201185250U patent/CN201025355Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102313236A (en) * | 2011-07-30 | 2012-01-11 | 常州市环科电子有限公司 | Solar brick lamp |
| CN109027879A (en) * | 2018-08-30 | 2018-12-18 | 广州大学 | Electric lighting system is confessed between a kind of ladder based on piezoelectricity floor tile |
| CN109027879B (en) * | 2018-08-30 | 2023-10-31 | 广州大学 | Inter-ladder self-powered lighting system based on piezoelectric floor tiles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen Xianxing Electronic Co., Ltd. Assignor: Li Qingsong Contract fulfillment period: 2009.6.11 to 2014.6.11 Contract record no.: 2009440000512 Denomination of utility model: Solar ground brick lamp with surrounding luminescence Granted publication date: 20080220 License type: Exclusive license Record date: 20090611 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.6.11 TO 2014.6.11; CHANGE OF CONTRACT Name of requester: SHENZHEN XIANXING ELECTRONICS CO., LTD. Effective date: 20090611 |
|
| DD01 | Delivery of document by public notice |
Addressee: Li Qingsong Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Li Qingsong Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080220 Termination date: 20140205 |