CN203453975U - Small-size condensation-type indoor and outdoor LED module - Google Patents
Small-size condensation-type indoor and outdoor LED module Download PDFInfo
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- CN203453975U CN203453975U CN201320528493.7U CN201320528493U CN203453975U CN 203453975 U CN203453975 U CN 203453975U CN 201320528493 U CN201320528493 U CN 201320528493U CN 203453975 U CN203453975 U CN 203453975U
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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
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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Abstract
The utility model relates to the technical field of LEDs (light emitting diodes), in particular to a small-size condensation-type indoor and outdoor LED module which comprises a printed circuit board and an LED array arranged on the printed circuit board, wherein condensation plates are arranged around the printed circuit board, an inclined angle between each condensation plate and the printed circuit board is 100-130 degrees, each condensation plate is designed to be of a cambered surface and is provided with a solar cell at the lower part, each solar cell is connected with a small storage battery, and each small storage battery is provided with a control switch and is communicated with a first circuit, a second circuit and a third circuit. After converting, electric energy is stored in the storage batteries, and the storage batteries supply power to the circuits by the control switches, so when electric quantity in the storage batteries is not enough, the control switches can be closed, power is supplied to LEDs by other batteries or a common power supply system, thus great convenience is realized, and the electric energy is saved.
Description
Technical field
The utility model relates to LED technical field, particularly relates to the outer LED module of a kind of light-focusing type small indoor.
Background technology
In LED comes out by before the eighties these more than 10 years the sixties in 20th century, LED only has several colors of red, yellow, and green, luminous efficiency very low (only approximately 1 lm/W), and brightness ratio is lower, and price is high, and people are just used as the indicator lamp of electronic product.From LED development and application history, the indication application stage that be LED this period.The brightness of LED is to follow the lighting angle of LED to have and must be related to, less its brightness of the angle of LED is higher, if the luminous intensity of the white light at the LED180 degree angle of 5MM only has hundreds of MCD, if the light intensity at 15 degree angles will go to more than 10,000 20,000 MCD's, light intensity has differed tens times, if for illuminating, preferably used high-power LED out of doors, brightness is just higher, single power has 1W, 3W, 5W, also have plenty of with a plurality of high power combinations and become a high-power LED, power goes to hundreds of W to be had.
Existing patent as application number be CN201020688294.9, publication number is the Chinese patent " a kind of LED die set light source device " of CN201954388U, a kind of LED die set light source device is disclosed, it is characterized in that: described LED die set light source device comprises LED die set light source, substrate and LED module lens, the bottom surface of LED module lens is provided with concave surface chamber, LED module lens, LED die set light source is installed on substrate, the concave surface chamber of LED module lens bottom surface covers on LED die set light source, described LED die set light source comprises LED chip and bowl cup-shaped support, LED chip is bonded in the bowl cup of bowl cup-shaped support by high heat conduction bonded adhesives, LED chip is electrically connected to substrate by plain conductor, in the bowl cup of bowl cup-shaped support, be filled with luminous colloid, the barcode LED light source of described LED die set light source for being formed by two or more LED paster light sources, LED module lens is strip lens.Although above-mentioned patent is improved LED matrix structure, but when a fairly large number of LED forms LED module, common control mode is to adopt two-way circuit to control LED, each adjacent LED is controlled by different circuit, so just can conveniently open a wherein road circuit of closure, play the effect that can save electric weight, but simple so a plurality of LED are controlled, can not bring into play the brightness of each LED, after causing closed portion LED, overall brightness is inadequate, and the compensatory device of adjusting overall brightness is also very limited, and the effect of existing LED optically focused is bad, when daytime is sunny, luminous energy is not rationally utilized, cause waste to a certain degree.
Utility model content
The purpose of this utility model is to overcome prior art existence a plurality of LED are controlled, can not bring into play the brightness of each LED, after causing closed portion LED, overall brightness is inadequate, and the compensatory device of the adjusting overall brightness also effect of very limited and existing LED optically focused is bad, when daytime is sunny, luminous energy is not rationally utilized, cause the problem of waste to a certain degree, propose the outer LED module of a kind of light-focusing type small indoor.
The utility model is realized by the following technical solutions:
The outer LED module of a kind of light-focusing type small indoor, it is characterized in that: comprise printed circuit board (PCB) and be arranged on the LED array on printed circuit board (PCB), described LED array comprises main light source, angle light source and secondary light source, described main light source is positioned at printed circuit board (PCB) middle part, on four angles of main light source, be respectively arranged with angle light source, between described adjacent angular light source, be provided with secondary light source, main light source and angle light source are rectangle LED array, and described secondary light source is rhombus LED array; In described main light source, LED comprises a LED and the 2nd LED, and a LED and the 2nd LED interval arrange; In the described secondary light source assuming diamond in shape, the first half LED is a LED, and the latter half is the 3rd LED; In the light source of described angle, lateral angle place is a LED, and all the other positions are the 2nd LED; Described the first circuit is connected with a LED, and second circuit is connected with the 2nd LED, and tertiary circuit is connected with the 3rd LED;
Described printed circuit board (PCB) surrounding is provided with solar panel, the angle that described solar panel becomes with printed circuit board (PCB) is 100-130 degree, described each solar panel designs for cambered surface, the bottom of described solar panel is provided with solar cell, described solar cell is connected with small battery, on described small battery, be provided with gauge tap, described small battery is communicated with the first circuit, second circuit, tertiary circuit.
Described the first circuit, second circuit and tertiary circuit are for being connected in parallel, and each LED being connected with the first circuit is for being connected in series, and each the 2nd LED being connected with second circuit is for being connected in series, and each the 3rd LED being connected with tertiary circuit is for being connected in series.
A described LED, the 2nd LED and the 3rd LED have included cover body, LED chip, support, and LED chip is put on support, and cover body covers support, and described stentplacement is on printed circuit board (PCB).
Compared with prior art, its advantage is the utility model:
1, the utility model has adopted the structure that solar panel and solar cell combine, and solar panel can carry out polymerization by the light on daytime, thereby and the light after polymerization is converted to electric energy from solar energy is kept at battery.Because the angle of solar panel is 100-130 degree, so can guarantee no matter sunshine is from what angular illumination, all some luminous energy is absorbed by solar panel, and solar panel is designed to the effect that arc has been strengthened optically focused, because the electric energy after conversion is kept in battery, battery is powered to circuit by gauge tap, when in battery, electric weight is not enough, can closing control switch, with other batteries or general distribution system, LED is powered, very convenient, and also saved electric energy.
2, the utility model adopts three kinds of circuit to control whole LED module, and owing to being provided with secondary light source, so secondary light source can be when integrated light source luminance shortage, whole brightness is compensated, and because a LED is the outer that is distributed in whole module, so when opening a LED, whole brightness can maintain good level, if now think that overall brightness is inadequate, can open second circuit, now the 2nd LED can all light, because the quantity of the 2nd LED and a LED is basic identical, so now brightness meeting improves a lot, can be used for outdoor or indoorly having activity or holding party, if but now think that brightness is excessively bright, can close second circuit, open tertiary circuit, because the installation site of the 3rd LED is positioned at the inner side of a LED, so when opening the 3rd LED, the brightness meeting of integrated light source increases, but halation can not expand too much, can effectively control on-the-spot light source effect.And secondary light source of the present utility model is diamond structure, so the halation of a LED of one end is comparatively outstanding outside rhombus, and because angle light source indentation is in secondary light source, so the halation of secondary light source can not produce with the halation of angle light source too much overlapping, so just can guarantee integrated light source brightness evenly.
3, the first circuit of the present utility model, second circuit and tertiary circuit are in parallel, three road circuit can be separately to controlling a LED, the 2nd LED and the 3rd LED, and be independent of each other, and the LED on three road circuit is for connecting, and so just can guarantee that every kind of LED is consistent.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is LED structural representation.
Fig. 3 is the utility model side view.
In accompanying drawing: printed circuit board (PCB) 1, main light source 2, angle light source 3, secondary light source 4, the one LED5, the 2nd LED6, the 3rd LED7, cover body 8, LED chip 9, support 10, solar panel 11, solar cell 12.
The specific embodiment
Embodiment 1
The outer LED module of a kind of light-focusing type small indoor comprises printed circuit board (PCB) 1 and is arranged on the LED array on printed circuit board (PCB) 1, described LED array comprises main light source 2, angle light source 3 and secondary light source 4, described main light source 2 is positioned at printed circuit board (PCB) 1 middle part, on four angles of main light source 2, be respectively arranged with angle light source 3, between described adjacent angular light source 3, be provided with secondary light source 4, main light source 2 and angle light source 3 are rectangle LED array, and described secondary light source 4 is rhombus LED array; In described main light source 2, LED comprises a LED5 and the 2nd LED6, and a LED5 and the 2nd LED6 interval arrange; In the described secondary light source assuming diamond in shape 4, the first half LED is a LED5, and the latter half is the 3rd LED7; In described angle light source 3, lateral angle place is a LED5, and all the other positions are the 2nd LED6; Described the first circuit is connected with a LED5, and second circuit is connected with the 2nd LED6, and tertiary circuit is connected with the 3rd LED7.Described printed circuit board (PCB) surrounding is provided with solar panel 11, the angle that described solar panel 11 becomes with printed circuit board (PCB) is 100-130 degree, described each solar panel 11 designs for cambered surface, the bottom of described solar panel 11 is provided with solar cell 12, described solar cell 12 is connected with small battery, on described small battery, be provided with gauge tap, described small battery is communicated with the first circuit, second circuit, tertiary circuit.The structure that the utility model has adopted solar panel 11 and solar cell 12 to combine, solar panel 11 can carry out polymerization by the light on daytime, thereby and the light after polymerization is converted to electric energy from solar energy is kept at battery.Because the angle of solar panel 11 is 100-130 degree, so can guarantee no matter sunshine is from what angular illumination, all some luminous energy is absorbed by solar panel 11, solar panel 11 is designed to the effect that arc has been strengthened optically focused, because the electric energy after conversion is kept in battery, battery is powered to circuit by gauge tap, when in battery, electric weight is not enough, can closing control switch, with other batteries or general distribution system, LED is powered, very convenient, and also saved electric energy.The utility model adopts three kinds of circuit to control whole LED module, and owing to being provided with secondary light source 4, so secondary light source 4 can be when integrated light source luminance shortage, whole brightness is compensated, and because a LED5 is the outer that is distributed in whole module, so when opening a LED5, whole brightness can maintain good level, if now think that overall brightness is inadequate, can open second circuit, now the 2nd LED6 can all light, because the quantity of the 2nd LED6 and a LED5 is basic identical, so now brightness meeting improves a lot, can be used for outdoor or indoorly having activity or holding party, if but now think that brightness is excessively bright, can close second circuit, open tertiary circuit, because the installation site of the 3rd LED7 is positioned at the inner side of a LED5, so when opening the 3rd LED7, the brightness meeting of integrated light source increases, but halation can not expand too much, can effectively control on-the-spot light source effect.And secondary light source 4 of the present utility model is diamond structure, so the halation of a LED5 of one end is comparatively outstanding outside rhombus, and because light source 3 indentations in angle are in secondary light source 4, so the halation of secondary light source 4 can not produce with the halation of angle light source 3 too much overlapping, so just can guarantee integrated light source brightness evenly.
Embodiment 2
The outer LED module of a kind of light-focusing type small indoor, it is characterized in that: comprise printed circuit board (PCB) 1 and be arranged on the LED array on printed circuit board (PCB) 1, described LED array comprises main light source 2, angle light source 3 and secondary light source 4, described main light source 2 is positioned at printed circuit board (PCB) 1 middle part, on four angles of main light source 2, be respectively arranged with angle light source 3, between described adjacent angular light source 3, be provided with secondary light source 4, main light source 2 and angle light source 3 are rectangle LED array, and described secondary light source 4 is rhombus LED array; In described main light source 2, LED comprises a LED5 and the 2nd LED6, and a LED5 and the 2nd LED6 interval arrange; In the described secondary light source assuming diamond in shape 4, the first half LED is a LED5, and the latter half is the 3rd LED7; In described angle light source 3, lateral angle place is a LED5, and all the other positions are the 2nd LED6; Described the first circuit is connected with a LED5, and second circuit is connected with the 2nd LED6, and tertiary circuit is connected with the 3rd LED7.Described printed circuit board (PCB) surrounding is provided with solar panel 11, the angle that described solar panel 11 becomes with printed circuit board (PCB) is 100-130 degree, described each solar panel 11 designs for cambered surface, the bottom of described solar panel 11 is provided with solar cell 12, described solar cell 12 is connected with small battery, on described small battery, be provided with gauge tap, described small battery is communicated with the first circuit, second circuit, tertiary circuit.Described the first circuit, second circuit and tertiary circuit are for being connected in parallel, and each LED5 being connected with the first circuit is for being connected in series, and each the 2nd LED6 being connected with second circuit is for being connected in series, and each the 3rd LED7 being connected with tertiary circuit is for being connected in series.A described LED5, the 2nd LED6 and the 3rd LED7 have included cover body 8, LED chip 9, support 10, and LED chip 9 is put on support 10, and cover body 8 covers support 10, and described support 10 is positioned on printed circuit board (PCB) 1.The structure that the utility model has adopted solar panel 11 and solar cell 12 to combine, solar panel 11 can carry out polymerization by the light on daytime, thereby and the light after polymerization is converted to electric energy from solar energy is kept at battery.Because the angle of solar panel 11 is 100-130 degree, so can guarantee no matter sunshine is from what angular illumination, all some luminous energy is absorbed by solar panel 11, solar panel 11 is designed to the effect that arc has been strengthened optically focused, because the electric energy after conversion is kept in battery, battery is powered to circuit by gauge tap, when in battery, electric weight is not enough, can closing control switch, with other batteries or general distribution system, LED is powered, very convenient, and also saved electric energy.The utility model adopts three kinds of circuit to control whole LED module, and owing to being provided with secondary light source 4, so secondary light source 4 can be when integrated light source luminance shortage, whole brightness is compensated, and because a LED5 is the outer that is distributed in whole module, so when opening a LED5, whole brightness can maintain good level, if now think that overall brightness is inadequate, can open second circuit, now the 2nd LED6 can all light, because the quantity of the 2nd LED6 and a LED5 is basic identical, so now brightness meeting improves a lot, can be used for outdoor or indoorly having activity or holding party, if but now think that brightness is excessively bright, can close second circuit, open tertiary circuit, because the installation site of the 3rd LED7 is positioned at the inner side of a LED5, so when opening the 3rd LED7, the brightness meeting of integrated light source increases, but halation can not expand too much, can effectively control on-the-spot light source effect.And secondary light source 4 of the present utility model is diamond structure, so the halation of a LED5 of one end is comparatively outstanding outside rhombus, and because light source 3 indentations in angle are in secondary light source 4, so the halation of secondary light source 4 can not produce with the halation of angle light source 3 too much overlapping, so just can guarantee integrated light source brightness evenly.The first circuit of the present utility model, second circuit and tertiary circuit are in parallel, three road circuit can be separately to controlling a LED5, the 2nd LED6 and the 3rd LED7, and be independent of each other, and the LED on three road circuit is for connecting, and so just can guarantee that every kind of LED is consistent.
Claims (3)
1. the outer LED module of a light-focusing type small indoor, it is characterized in that: comprise printed circuit board (PCB) (1) and be arranged on the LED array on printed circuit board (PCB) (1), described LED array comprises main light source (2), angle light source (3) and secondary light source (4), described main light source (2) is positioned at printed circuit board (PCB) (1) middle part, on four angles of main light source (2), be respectively arranged with angle light source (3), between described adjacent angular light source (3), be provided with secondary light source (4), main light source (2) and angle light source (3) are rectangle LED array, described secondary light source (4) is rhombus LED array, in described main light source (2), LED comprises a LED(5) and the 2nd LED(6), a LED(5) and the 2nd LED(6) interval setting, in the described secondary light source assuming diamond in shape (4), the first half LED is a LED(5), the latter half is the 3rd LED(7), in described angle light source (3), lateral angle place is a LED(5), all the other positions are the 2nd LED(6), described the first circuit and a LED(5) be connected, second circuit and the 2nd LED(6) be connected, tertiary circuit and the 3rd LED(7) be connected, described printed circuit board (PCB) surrounding is provided with solar panel (11), the angle that described solar panel (11) becomes with printed circuit board (PCB) is 100-130 degree, described each solar panel (11) designs for cambered surface, the bottom of described solar panel (11) is provided with solar cell (12), described solar cell (12) is connected with small battery, on described small battery, be provided with gauge tap, described small battery is communicated with the first circuit, second circuit, tertiary circuit.
2. the outer LED module of a kind of light-focusing type small indoor according to claim 1, it is characterized in that: described the first circuit, second circuit and tertiary circuit are for being connected in parallel, each LED(5 being connected with the first circuit) for being connected in series, each the 2nd LED(6 being connected with second circuit) for being connected in series, each the 3rd LED(7 being connected with tertiary circuit) for being connected in series.
3. the outer LED module of a kind of light-focusing type small indoor according to claim 2, it is characterized in that: a described LED(5), the 2nd LED(6) and the 3rd LED(7) included cover body (8), LED chip (9), support (10), LED chip (9) is put on support (10), cover body (8) covers support (10), and described support (10) is positioned on printed circuit board (PCB) (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320528493.7U CN203453975U (en) | 2013-08-28 | 2013-08-28 | Small-size condensation-type indoor and outdoor LED module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320528493.7U CN203453975U (en) | 2013-08-28 | 2013-08-28 | Small-size condensation-type indoor and outdoor LED module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203453975U true CN203453975U (en) | 2014-02-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320528493.7U Expired - Fee Related CN203453975U (en) | 2013-08-28 | 2013-08-28 | Small-size condensation-type indoor and outdoor LED module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203453975U (en) |
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2013
- 2013-08-28 CN CN201320528493.7U patent/CN203453975U/en not_active Expired - Fee Related
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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: 20140226 Termination date: 20150828 |
|
| EXPY | Termination of patent right or utility model |