CN203836688U - Energy-saving type LED lamp - Google Patents
Energy-saving type LED lamp Download PDFInfo
- Publication number
- CN203836688U CN203836688U CN201420223139.8U CN201420223139U CN203836688U CN 203836688 U CN203836688 U CN 203836688U CN 201420223139 U CN201420223139 U CN 201420223139U CN 203836688 U CN203836688 U CN 203836688U
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- China
- Prior art keywords
- led
- baffle plate
- energy
- fixed
- lamp holder
- Prior art date
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- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an energy-saving type LED lamp which comprises a lamp holder, wherein at least three LED illuminants are arranged on the lamp holder in a centrally symmetrical mode, a fixed pillar is arranged at the center of the lamp holder, sliding rings are arranged on the fixed pillar in a sliding mode, the number of the sliding rings is equal to the number of the LED illuminants, a baffle is fixed to each sliding ring, a baffle is arranged between every two adjacent LED illuminants, an interlayer is arranged in each baffle, multiple through holes are vertically formed in each baffle, a block sheet is arranged in each through hole and is located in the corresponding interlayer, a spring is arranged between every two adjacent block sheets, the spring on the lowest layer is fixed on the lamp holder, rubber layers are arranged on the lamp holder and located below adjacent LED illuminants, and the thickness of each rubber layer becomes larger gradually from the central point to the two ends. The energy-saving type LED lamp can improve the defects of the prior art, the luminous efficiency of a single LED illuminant in a multi-LED-illuminant structure is improved, and then the luminous effect of a whole device is improved.
Description
Technical field
The utility model relates to LED lighting technical field, especially a kind of energy-saving LED lamp.
Background technology
Along with the development of LED technology, due to the power savings advantages of LED illumination, increasing LED light source is applied to various lighting fields.In order to improve illumination effect, Chinese utility model patent CN203442504U and CN202901962U have all adopted many LED illuminator, although its concrete structure difference has all realized the object that improves illumination effect.But although the structure of this many LED illuminator can improve the illumination effect of Whole Equipment, the luminous efficiency of single led illuminator can reduce due to the interference of different LED illuminator.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of energy-saving LED lamp, can solve the deficiencies in the prior art, has improved the luminous efficiency of single led illuminator in many LED luminous body structure, further improves the illumination effect of Whole Equipment.
For solving the problems of the technologies described above, technical solution adopted in the utility model is as follows.
A kind of energy-saving LED lamp, comprise lamp socket, on lamp socket, center is symmetrically arranged with at least 3 LED illuminators, the center of described lamp socket is provided with fixed leg, on fixed leg, slide and be provided with the slip ring equating with LED illuminator quantity, on each slip ring, be fixed with a baffle plate, between two adjacent LEDs illuminator, be provided with a baffle plate, in baffle plate, be provided with interlayer, on baffle plate, be vertically provided with several through holes, in each through hole, be provided with a catch, catch is arranged in interlayer, between two catch, being provided with the undermost spring of spring is fixed on lamp socket, on the lamp socket of connected two LED illuminators below, be provided with rubber layer, the thickness of rubber layer is increased to two ends gradually by central point.
As preferably, the surface of described baffle plate and catch is provided with scattering layer.
As preferably, the thickness of described baffle plate is reduced gradually by outside to inner side.
Adopt the beneficial effect that brings of technique scheme to be: the utility model is by arranging baffle plate, solved the phase mutual interference of different LED illuminator and the low problem of single led illuminator luminous efficiency that occurs.Each baffle plate can change separately position, convenient adjusting.Each during to the consistent light of intensity when needs, make the centre of baffle plate in two LED illuminators; In the time need to strengthening the light of certain direction, baffle plate is adjusted in the other direction to it, along with thickening of rubber layer, the damping force that baffle plate is received increases thereupon, and baffle plate is fixed by rubber layer.In the time that baffle plate changes position, catch in interlayer and baffle plate generation relative displacement, through hole thereupon can printing opacity, and the light appearing in through hole can reduce to depart from the illumination causing behind Central Symmetry position and go due to baffle plate the deviation of local light intensity, and the light intensity of whole surround is changed evenly.Scattering layer is made up of some height differences, the different light tiles of reflection direction, can improve in the time that baffle plate mediates respectively to light uniformity.
Brief description of the drawings
Fig. 1 is the top view of a detailed description of the invention of the utility model.
Fig. 2 is the schematic diagram of baffle plate in detailed description of the invention of the utility model.
In figure: 1, lamp socket; 2, LED illuminator; 3, fixed leg; 4, slip ring; 5, baffle plate; 6, rubber layer; 7, interlayer; 8, through hole; 9, catch; 10, spring; 11, scattering layer; 12, cavity; 13, passage.
Detailed description of the invention
The standardized element using in the utility model all can be bought from the market, shaped piece all can carry out customized according to description with record accompanying drawing, the connected mode of each part all adopts the conventional meanses such as bolt ripe in prior art, rivet, welding, sticky note, is not described in detail in this.
With reference to Fig. 1-2, detailed description of the invention of the utility model comprises lamp socket 1, on lamp socket 1, center is symmetrically arranged with 3 LED illuminators 2, the center of described lamp socket 1 is provided with fixed leg 3, on fixed leg 3, slide and be provided with the slip ring 4 equating with LED illuminator quantity, on each slip ring 4, be fixed with a baffle plate 5, between two adjacent LEDs illuminator 2, be provided with a baffle plate 5, in baffle plate 5, be provided with interlayer 7, on baffle plate 5, be vertically provided with two through holes 8, in each through hole 8, be provided with a catch 9, catch 9 is arranged in interlayer 7, between two catch 9, being provided with the undermost spring 10 of spring 10 is fixed on lamp socket 1, on the lamp socket 1 of connected two LED illuminator 2 belows, be provided with rubber layer 6, the thickness of rubber layer 6 is increased to two ends gradually by central point.Baffle plate 5 is isolated by the light that different LED illuminator 2 is sent, and has solved the 2 phase mutual interference of different LED illuminator and the low problem of single led illuminator 2 luminous efficiencies that occurs.Each baffle plate 5 can change separately position, convenient adjusting.Each during to the consistent light of intensity when needs, make the centre of baffle plate 5 in two LED illuminators 2; In the time need to strengthening the light of certain direction, baffle plate 5 is adjusted in the other direction to it, along with thickening of rubber layer 6, the damping force that baffle plate 5 is received increases thereupon, and baffle plate 5 is fixed by rubber layer.In the time that baffle plate 5 changes position, there is relative displacement with baffle plate 5 in the catch 9 in interlayer 7, through hole 8 thereupon can printing opacity, the light appearing in through hole 8 can reduce to depart from the illumination causing behind Central Symmetry position and go due to baffle plate 5 deviation of local light intensity, and the light intensity of whole surround is changed evenly.Described baffle plate 5 is provided with scattering layer 11 scattering layers light tiles different by some height, that reflection direction is different with the surface of catch 9 and forms, can improve in the time that baffle plate 5 mediates respectively to light uniformity.Outside baffle plate, end face is preferably 3: 1 with the ratio of the thickness of inner side end, and the baffle surface being obliquely installed can reduce the volume reflection of light between baffle plate, increases light emission rate.Through measuring and calculating, the present embodiment improves more than 25% than the light extraction efficiency of many LED luminary device of the prior art.In addition, at fixed leg 3 centers, cavity 12 is set, fixed leg 3 bottoms are provided with the passage 13 communicating with cavity 12, " heat island " effect being formed centrally therein can reduce multiple LED illuminator work time, the service life of improving LED illuminator.
More than show and described general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. an energy-saving LED lamp, comprise lamp socket (1), the upper center of lamp socket (1) is symmetrically arranged with at least 3 LED illuminators (2), it is characterized in that: the center of described lamp socket (1) is provided with fixed leg (3), the upper slip of fixed leg (3) is provided with the slip ring (4) equating with LED illuminator quantity, on each slip ring (4), be fixed with a baffle plate (5), between two adjacent LEDs illuminator (2), be provided with a baffle plate (5), in baffle plate (5), be provided with interlayer (7), on baffle plate (5), be vertically provided with several through holes (8), in each through hole (8), be provided with a catch (9), catch (9) is arranged in interlayer (7), between two catch (9), being provided with the undermost spring of spring (10) (10) is fixed on lamp socket (1), on the lamp socket (1) of connected two LED illuminators (2) below, be provided with rubber layer (6), the thickness of rubber layer (6) is increased to two ends gradually by central point.
2. energy-saving LED lamp according to claim 1, is characterized in that: the surface of described baffle plate (5) and catch (9) is provided with scattering layer (11).
3. energy-saving LED lamp according to claim 1, is characterized in that: the thickness of described baffle plate (5) is reduced gradually by outside to inner side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420223139.8U CN203836688U (en) | 2014-04-28 | 2014-04-28 | Energy-saving type LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420223139.8U CN203836688U (en) | 2014-04-28 | 2014-04-28 | Energy-saving type LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203836688U true CN203836688U (en) | 2014-09-17 |
Family
ID=51514525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420223139.8U Expired - Fee Related CN203836688U (en) | 2014-04-28 | 2014-04-28 | Energy-saving type LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203836688U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065965A (en) * | 2015-07-29 | 2015-11-18 | 江苏达伦电子股份有限公司 | LED lamp capable of changing lamplight direction |
-
2014
- 2014-04-28 CN CN201420223139.8U patent/CN203836688U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065965A (en) * | 2015-07-29 | 2015-11-18 | 江苏达伦电子股份有限公司 | LED lamp capable of changing lamplight direction |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20180428 |