CN201284934Y - LED lamp - Google Patents
LED lamp Download PDFInfo
- Publication number
- CN201284934Y CN201284934Y CNU2008201641027U CN200820164102U CN201284934Y CN 201284934 Y CN201284934 Y CN 201284934Y CN U2008201641027 U CNU2008201641027 U CN U2008201641027U CN 200820164102 U CN200820164102 U CN 200820164102U CN 201284934 Y CN201284934 Y CN 201284934Y
- Authority
- CN
- China
- Prior art keywords
- led
- shell
- liner plate
- light fixture
- parabolic mirror
- 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
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 238000009792 diffusion process Methods 0.000 description 2
- 238000004020 luminiscence type Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses an LED lamp, which comprises a lamp base (1), a power-supply circuit board (2), a lining plate (3), an LED circuit board (5) which is used for mounting a plurality of LED (4), a shell and a transmitting panel (7); the lamp base (1) is electrically connected with the power-supply circuit board (2); the power-supply circuit board (2) is connected with the lining plate (3); the LED circuit board (5) is connected with the lining plate (3); the shell (6) is connected with the lining plate (3); the transmitting panel (7) is provided with lens with the quantity being identical to that of the LED (4); the lens consists of a focusing convex mirror and a parabolic reflector; the parabolic reflector presents in a bowl shape; the focusing convex mirror is connected with the bowl-shaped parabolic reflector; an incoming ray passage (10) is arranged between the bottom part of the focusing convex mirror and the parabolic reflector; and LED (4) is arranged inside the corresponding incoming ray passage (10). The LED lamp has the advantages that the light brightness is increased and best brightness effect is realized.
Description
Technical field:
The utility model relates to lighting technical field, specifically is a kind of LED light fixture.
Background technology:
Prior art has a kind of LED light fixture, and it comprises lamp base (power pin), power circuit plate, liner plate, can be used to install LED wiring board and the shell of a plurality of LED; Described lamp base is connected electrically on the power circuit plate; Described power circuit plate is connected with liner plate; Described LED wiring board is connected with liner plate; Described shell is connected with liner plate.Though it is luminous to adopt the LED light fixture of said structure to come by a plurality of LED, its brightness is come luminous by LED itself, thereby makes the LED light fixture not reach the optimal light brightness effects.
The utility model content:
The technical problems to be solved in the utility model is, provides a kind of and can increase brightness, thereby reach the LED light fixture of optimal light brightness effects.
Technical solution of the present utility model is that a kind of LED light fixture with following structure is provided: it comprises lamp base, power circuit plate, liner plate, is used for installing LED wiring board, shell and the light penetrating panel of a plurality of LED; Described lamp base is connected electrically on the power circuit plate; Described power circuit plate is connected with liner plate; Described LED wiring board is connected with liner plate; Described shell is connected with liner plate; Described light penetrating panel is provided with the quantity lens identical with LED; Described lens are made up of optically focused convex lens and parabolic mirror; Described parabolic mirror is bowl-type; Described optically focused convex lens is connected on the parabolic mirror of bowl-type; Be provided with the incident light passage between described optically focused convex lens bottom and the parabolic mirror; Described LED is positioned at corresponding incident light passage.
After adopting above structure, compared with prior art, the utlity model has following advantage: directly utilize the luminous brightness that provides of LED itself different with prior art LED light fixture, LED in the utility model LED light fixture sends the light time, part light can be launched by the optically focused convex lens, another part light can be launched by parabolic mirror, because the optically focused convex lens has the effect of optically focused, the brightness of natural daylight is increased, and parabolic mirror has the effect of light diffusion, can remedy the shortcoming that the use because of the optically focused convex lens diminishes LED lamp luminescence area, when a plurality of set of lenses lump together, the utility model is under the situation that guarantees light-emitting area, and the brightness of LED light fixture has just had greatly to be increased, thereby makes the brightness of LED light fixture reach optimum efficiency.
As a kind of improvement of utility model, the utility model also can comprise an outer cover; Described outer cover is connected with shell; Described outer cover is connected available male and female and only buckles the assembling that matches with shell.The use of outer cover can make the utility model become more attractive in appearance, is convenient to dismounting of the present utility model and maintenance and adopt male and female only to detain the connected mode that matches.
As another kind of improvement the of the present utility model, described LED wiring board is connected available male and female and only detains the assembling that matches with liner plate; Described shell with being connected of liner plate also available male and female end the button assembling that matches.
Description of drawings:
Fig. 1 is the decomposition texture schematic diagram of the utility model LED light fixture.
Fig. 2 is the broken section structural representation of the utility model LED light fixture.
Fig. 3 is the structural representation of light penetrating panel in the utility model LED light fixture.
Fig. 4 is the luminous principle schematic of lens on the light penetrating panel in the utility model LED light fixture.
Shown in the figure: 1, lamp base, 2, the power circuit plate, 3, liner plate, 4, LED, 5, the LED wiring board, 6, shell, 7, light penetrating panel, 8, the optically focused convex lens, 9, parabolic mirror, 10, the incident light passage, 11, outer cover.
Specific embodiment:
The utility model is described in further detail below in conjunction with the drawings and specific embodiments:
As Fig. 1, Fig. 2 and shown in Figure 3, in this specific embodiment, the utility model LED light fixture comprises lamp base 1, power circuit plate 2, liner plate 3, LED wiring board 5, shell 6 and outer cover 11; Described lamp base 1 is connected electrically on the power circuit plate 2; Described power circuit plate 2 is connected with liner plate 3; Described LED wiring board 5 ends the button mode with liner plate 3 by male and female and is assembled together; Described shell 6 ends the button mode with liner plate 3 by male and female and is assembled together; Described outer cover 11 ends the mode of button with shell 6 by male and female and is assembled together; Be electrically connected with 32 LED4 on the described LED wiring board 5; Described LED wiring board 5 is electrically connected with power circuit plate 2; 32 lens on the described light penetrating panel 7; Described each lens are formed by optically focused convex lens 8 and parabolic mirror 9; Described parabolic mirror 9 is bowl-type; Described optically focused convex lens 8 is connected on the parabolic mirror 9 of bowl-type; Be provided with the incident light path 10 between described optically focused convex lens 8 bottoms and the parabolic mirror 9; Described each LED4 is positioned at corresponding incident light path 10.
As shown in Figure 4, operation principle of the present utility model is:
When LED4 sends the light time, part light can be launched by optically focused convex lens 8, another part light can be launched by parabolic mirror 9, because optically focused convex lens 8 has the effect of optically focused, the brightness of the natural daylight that LED4 sends is increased, and parabolic mirror 9 has the effect of light diffusion, can remedy the shortcoming that the use because of optically focused convex lens 8 diminishes LED lamp luminescence area, when 32 set of lenses lump together, the utility model LED light fixture just can be under the situation that guarantees light-emitting area, the brightness of LED light fixture is increased greatly, thereby make the brightness of the utility model LED light fixture reach optimum efficiency.
Claims (5)
1, a kind of LED light fixture comprises lamp base (1), power circuit plate (2), liner plate (3), is used for installing LED wiring board (5) and the shell (6) of a plurality of LED (4); Described lamp base (1) is connected electrically on the power circuit plate (2); Described power circuit plate (2) is connected with liner plate (3); Described LED wiring board (5) is connected with liner plate (3); Described shell (6) is connected with liner plate (3), it is characterized in that: it also comprises a light penetrating panel (7); Described light penetrating panel (7) is provided with quantity and the identical lens of LED (4); Described lens are made up of optically focused convex lens (8) and parabolic mirror (9); Described parabolic mirror (9) is bowl-type; Described optically focused convex lens (8) is connected on the parabolic mirror (9) of bowl-type; Be provided with incident light passage (10) between described optically focused convex lens (8) bottom and the parabolic mirror (9); Described LED (4) is positioned at corresponding incident light passage (10).
2, LED light fixture according to claim 1 is characterized in that: it also comprises an outer cover (11); Described outer cover (11) is connected with shell (6).
3, LED light fixture according to claim 2 is characterized in that: described outer cover (11) is connected with shell (6) and is meant that male and female only buckles the assembling that matches.
4, LED light fixture according to claim 1 is characterized in that: described LED wiring board (5) is connected with liner plate (3) and is meant that male and female ends the button assembling that matches.
5, LED light fixture according to claim 1 is characterized in that: described shell (6) is connected with liner plate (3) and is meant that male and female ends the button assembling that matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201641027U CN201284934Y (en) | 2008-09-05 | 2008-09-05 | LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201641027U CN201284934Y (en) | 2008-09-05 | 2008-09-05 | LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201284934Y true CN201284934Y (en) | 2009-08-05 |
Family
ID=40949918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201641027U Expired - Fee Related CN201284934Y (en) | 2008-09-05 | 2008-09-05 | LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201284934Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102549459A (en) * | 2009-09-25 | 2012-07-04 | 欧司朗光电半导体有限公司 | Semiconductor luminaire |
| CN103185245A (en) * | 2011-12-28 | 2013-07-03 | 日立空调·家用电器株式会社 | Lighting device and light-condensing body used by the lighting device |
| CN106382567A (en) * | 2015-08-28 | 2017-02-08 | 吴素贞 | A rotatable lighting device with good light effect |
-
2008
- 2008-09-05 CN CNU2008201641027U patent/CN201284934Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102549459A (en) * | 2009-09-25 | 2012-07-04 | 欧司朗光电半导体有限公司 | Semiconductor luminaire |
| CN103185245A (en) * | 2011-12-28 | 2013-07-03 | 日立空调·家用电器株式会社 | Lighting device and light-condensing body used by the lighting device |
| CN106382567A (en) * | 2015-08-28 | 2017-02-08 | 吴素贞 | A rotatable lighting device with good light effect |
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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: Ningbo Ledeshi Electrical Appliances Co.,Ltd. Assignor: Zhang Guoxiang Contract record no.: 2010330001242 Denomination of utility model: Cellular LED lamp Granted publication date: 20090805 License type: Exclusive License Record date: 20100702 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090805 Termination date: 20130905 |