CN204099950U - Combination type LED lamp - Google Patents
Combination type LED lamp Download PDFInfo
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- CN204099950U CN204099950U CN201420442787.2U CN201420442787U CN204099950U CN 204099950 U CN204099950 U CN 204099950U CN 201420442787 U CN201420442787 U CN 201420442787U CN 204099950 U CN204099950 U CN 204099950U
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- Prior art keywords
- lens
- housing
- led chip
- led lamp
- light
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- 239000000758 substrate Substances 0.000 claims abstract description 28
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000003044 adaptive effect Effects 0.000 abstract description 6
- 238000005286 illumination Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model relates to a kind of combination type LED lamp, comprises the first housing, lens, substrate, the first LED chip and shot-light assembly; Lens are arranged on described first housing, and described first housing and described lens form light-source chamber jointly; Substrate is contained in described light-source chamber, and is fixed on described first housing; Described multiple first LED chip is distributed on described substrate, described first housing, described lens, described substrate and described multiple first LED chip form panel lamp source structure jointly, the middle part of described panel light light-source structure is provided with through hole, and described through hole runs through described first housing, described lens and described substrate; Shot-light assembly, comprises the second housing and the second LED chip, and described second LED chip is contained in described second housing, and described shot-light assembly is arranged in described through hole rotationally.Combinations thereof formula LED lamp meets people's demand in different environments, without the need to dismounting repeatedly, has stronger adaptive capacity to environment.
Description
Technical field
The utility model relates to lighting engineering, particularly relates to a kind of combination type LED lamp.
Background technology
LED (Lighting Emitting Diode) i.e. light emitting diode, also known as solid-state illumination, refers to the illuminating device of solid-state luminescent device as light source.It utilizes solid semiconductor chip as luminescent material, and be that a kind of voltage is low, power consumption is little, the electronic component that luminous efficiency is high.
LED lamp has many types, according to different working environments, can be divided into LED panel lamp, LED spotlight etc., and the current main application fields of LED panel lamp is mainly office, the public situation such as shop, and light is comparatively soft.LED spotlight is mainly used in accent light, such as jewelry, jewellery etc.Panel light shot-light light is comparatively dazzling,
For traditional LED lamp, all have corresponding structure at different environment, but its adaptive capacity to environment is not strong, under quick and various environment, is difficult to the demand meeting people's application.
Utility model content
Based on this, be necessary the combination type LED lamp providing a kind of adaptive capacity to environment stronger.
A kind of combination type LED lamp, comprising:
First housing;
Lens, be arranged on described first housing, described first housing and described lens form light-source chamber jointly;
Substrate, is contained in described light-source chamber, and is fixed on described first housing;
Multiple first LED chip, described multiple first LED chip is distributed on described substrate, described first housing, described lens, described substrate and described multiple first LED chip form panel lamp source structure jointly, the middle part of described panel light light-source structure is provided with through hole, and described through hole runs through described first housing, described lens and described substrate; And
Shot-light assembly, is arranged in described through hole rotationally; Described shot-light assembly comprises the second housing and the second LED chip, and described second LED chip is contained in described second housing.
Wherein in an embodiment, described lens comprise transparent protecgulum and are arranged at the multiple sub-lens on described protecgulum, the quantity of described sub-lens is consistent with the quantity of described first LED chip, and described multiple sub-lens respectively with described multiple first LED chip one_to_one corresponding.
Wherein in an embodiment, described sub-lens is rounding mesa-shaped.
Wherein in an embodiment, the end of described sub-lens is provided with groove, and described first LED chip is contained in described groove.
Wherein in an embodiment, the outer surface of described sub-lens is made up of the reflective surface of multistage strip sheet, and described multiple reflective surface arranges for axle rotates with the central shaft of described sub-lens.
Wherein in an embodiment, described lens are Ya Like lens.
Wherein in an embodiment, described substrate is aluminium base.
Wherein in an embodiment, described first housing is plate-like structure.
Wherein in an embodiment, the periphery of described lens is provided with the first boss of ring-type, and described first housing is connected with described first boss.
Wherein in an embodiment, be provided with the second boss around described through hole in the middle part of described lens, inner peripheral and described second housing of described second boss offset.
Combinations thereof formula LED lamp, it forms panel light structure jointly by elements such as the first housing, lens, substrate and the first LED chip, through hole is offered in the middle part of it, and in through-holes shot-light assembly is installed, when in the face of different working environment, people optionally can use panel light in combination type LED lamp or shot-light assembly, meet people's demand in different environments, without the need to dismounting repeatedly, there is stronger adaptive capacity to environment.
Accompanying drawing explanation
Fig. 1 is the structure chart of combination type LED lamp in an embodiment;
Fig. 2 is the explosive view of combination type LED lamp shown in Fig. 1;
Fig. 3 is the sectional view of sub-lens in combination type LED lamp shown in Fig. 1;
Fig. 4 is the luminous intensity distribution figure under a kind of state of combination type LED lamp shown in Fig. 1;
Fig. 5 is the luminous intensity distribution figure under another state of combination type LED lamp shown in Fig. 1.
Detailed description of the invention
For the ease of understanding the utility model, below with reference to relevant drawings, the utility model is described more fully.Better embodiment of the present utility model is given in accompanying drawing.But the utility model can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make to disclosure of the present utility model understand more thorough comprehensively.
It should be noted that, when element is called as " being fixed on " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.Term as used herein " vertical ", " level ", "left", "right" and similar statement just for illustrative purposes, do not represent it is unique embodiment.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model understand usually.The object of the term used in description of the present utility model herein just in order to describe concrete embodiment, is not intended to be restriction the utility model.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
Refer to Fig. 1 and Fig. 2, the combination type LED lamp 100 in an embodiment, comprise the first housing 110, lens 120, substrate 130, first LED chip 140 and shot-light assembly 150.
Lens 120 are arranged on the first housing 110, and the first housing 110 forms light-source chamber (scheming not mark) jointly with lens 120.
Concrete, the first housing 110 is plate-like structure.The periphery of lens 120 is provided with the first boss 124 of ring-type.First housing 110 is connected on the first boss 124, to close light-source chamber.
Substrate 130 is contained in light-source chamber, and is fixed on the first housing 110.First LED chip 140 is multiple, and multiple first LED chip 140 is distributed on substrate 130.First housing 110, lens 120, substrate 130 and multiple first LED chip 140 form panel lamp source structure (figure does not mark) jointly.
The middle part of panel light light-source structure is provided with through hole 160, and through hole 160 runs through the first housing 110, lens 120 and substrate 130.Shot-light assembly 150 comprises the second housing 152 and the second LED chip 154.Second LED chip 154 is contained in the second housing 152, and shot-light assembly 150 is arranged in through hole 160 rotationally.Shot-light assembly 150 is arranged in through hole 160 rotationally, to make its irradiating angle adjustable.
Substrate 130 is aluminium base 130, and it possesses certain intensity, and possesses splendid heat dispersion.Lens 120 are Ya Like lens 120.Be appreciated that substrate 130 and lens 120 also can be made up of other material, be not limited to above-mentioned material.
Combinations thereof formula LED lamp 100, it forms panel light structure jointly by elements such as the first housing 110, lens 120, substrate 130 and the first LED chip 140, through hole 160 is offered in the middle part of it, and in through hole 160, shot-light assembly 150 is installed, when in the face of different working environment, people optionally can use panel light in combination type LED lamp 100 or shot-light assembly 150, meet people's demand in different environments, without the need to dismounting repeatedly, there is stronger adaptive capacity to environment.
Specifically in the present embodiment, lens 120 comprise transparent protecgulum and are arranged at the multiple sub-lens 124 on protecgulum 122, the quantity of sub-lens 124 is consistent with the quantity of the first LED chip 140, and multiple sub-lens 124 respectively with multiple first LED chip 140 one_to_one corresponding.
First housing 110 can be circular plate-like shape mechanism, and the protecgulum 122 of substrate 130 and lens 120 is also roughly circular configuration.The quantity of the first LED chip 140 is specially 27, and 27 the first LED chip 140 are spaced apart on substrate 130.
It is pointed out that the shape of the first housing 110, substrate 130 and protecgulum 122 is not limited to circular configuration, also can be other structure such as rectangle or triangle.The quantity of the first LED chip 140 can according to its power and actual demand increase and decrease simultaneously.
Be provided with in the middle part of lens 120 and offset, better to fix the shot-light assembly 150 at middle part around the inner peripheral of the second boss 128, second boss 128 of through hole 160 and the second housing 152.
See also Fig. 3, sub-lens 124 is rounding mesa-shaped.The end of sub-lens 124 is provided with groove 124a, and the first LED chip 140 is contained in groove 124a.Because the first LED chip 140 is contained in groove 124a, the light that the first LED chip 140 sends all is launched through lens 120.
The outer surface of sub-lens 124 is made up of the reflective surface 124b of multistage strip sheet, and multiple reflective surface 124b arranges for axle rotates with the central shaft of sub-lens 124.The light that first LED chip 140 sends, can be dispersed through the reflection of the reflective surface 124b of the outer surface of the surface of groove 124a and sub-lens 124, forms the outgoing of class lambert body, greatly reduce the dazzle that LED causes.
See also Fig. 4, this figure is the luminous intensity distribution figure of combination type LED lamp 100 when opening its panel light pattern, can be found out by figure, the luminous intensity distribution of combinations thereof formula LED lamp 100 is comparatively symmetrical, and most for centre high light place is weakened, on same shadow surface, both sides light intensity and central light strength uniform-illumination.
See also Fig. 5, this figure is the luminous intensity distribution figure of combination type LED lamp 100 when opening its shot-light pattern, and can be found out by figure, its light intensity is comparatively concentrated, and give top priority to what is the most important illumination.
Combinations thereof formula LED lamp 100, it forms panel light structure jointly by elements such as the first housing 110, lens 120, substrate 130 and the first LED chip 140, through hole 160 is offered in the middle part of it, and in through hole 160, shot-light assembly 150 is installed, when in the face of different working environment, people optionally can use panel light in combination type LED lamp 100 or shot-light assembly 150, meet people's demand in different environments, without the need to dismounting repeatedly, there is stronger adaptive capacity to environment.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. a combination type LED lamp, is characterized in that, comprising:
First housing;
Lens, be arranged on described first housing, described first housing and described lens form light-source chamber jointly;
Substrate, is contained in described light-source chamber, and is fixed on described first housing;
Multiple first LED chip, described multiple first LED chip is distributed on described substrate, described first housing, described lens, described substrate and described multiple first LED chip form panel lamp source structure jointly, the middle part of described panel light light-source structure is provided with through hole, and described through hole runs through described first housing, described lens and described substrate; And
Shot-light assembly, is arranged in described through hole rotationally; Described shot-light assembly comprises the second housing and the second LED chip, and described second LED chip is contained in described second housing.
2. combination type LED lamp according to claim 1, it is characterized in that, described lens comprise transparent protecgulum and are arranged at the multiple sub-lens on described protecgulum, the quantity of described sub-lens is consistent with the quantity of described first LED chip, and described multiple sub-lens respectively with described multiple first LED chip one_to_one corresponding.
3. combination type LED lamp according to claim 2, is characterized in that, described sub-lens is rounding mesa-shaped.
4. combination type LED lamp according to claim 3, is characterized in that, the end of described sub-lens is provided with groove, and described first LED chip is contained in described groove.
5. combination type LED lamp according to claim 2, is characterized in that, the outer surface of described sub-lens is made up of the reflective surface of multistage strip sheet, and described multiple reflective surface arranges for axle rotates with the central shaft of described sub-lens.
6. combination type LED lamp according to claim 1, is characterized in that, described lens are Ya Like lens.
7. combination type LED lamp according to claim 1, is characterized in that, described substrate is aluminium base.
8. combination type LED lamp according to claim 1, is characterized in that, described first housing is plate-like structure.
9. combination type LED lamp according to claim 8, is characterized in that, the periphery of described lens is provided with the first boss of ring-type, and described first housing is connected with described first boss.
10. combination type LED lamp according to claim 9, is characterized in that, is provided with the second boss around described through hole in the middle part of described lens, and inner peripheral and described second housing of described second boss offset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420442787.2U CN204099950U (en) | 2014-08-06 | 2014-08-06 | Combination type LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420442787.2U CN204099950U (en) | 2014-08-06 | 2014-08-06 | Combination type LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204099950U true CN204099950U (en) | 2015-01-14 |
Family
ID=52268378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420442787.2U Expired - Fee Related CN204099950U (en) | 2014-08-06 | 2014-08-06 | Combination type LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204099950U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627171A (en) * | 2016-03-07 | 2016-06-01 | 欧普照明股份有限公司 | Optical element, light sources module and lighting device |
| CN111895304A (en) * | 2020-07-17 | 2020-11-06 | 广东欧为照明电器科技有限公司 | Embedded combined lamp |
-
2014
- 2014-08-06 CN CN201420442787.2U patent/CN204099950U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627171A (en) * | 2016-03-07 | 2016-06-01 | 欧普照明股份有限公司 | Optical element, light sources module and lighting device |
| CN111895304A (en) * | 2020-07-17 | 2020-11-06 | 广东欧为照明电器科技有限公司 | Embedded combined lamp |
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| 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: 20150114 |