CN203927597U - A kind of fresh lamp - Google Patents
A kind of fresh lamp Download PDFInfo
- Publication number
- CN203927597U CN203927597U CN201420298587.4U CN201420298587U CN203927597U CN 203927597 U CN203927597 U CN 203927597U CN 201420298587 U CN201420298587 U CN 201420298587U CN 203927597 U CN203927597 U CN 203927597U
- Authority
- CN
- China
- Prior art keywords
- flange
- reflector
- lampshade
- radiator
- fresh lamp
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
- F21V7/24—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by the material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a kind of fresh lamp, comprises LED light source, reflector and radiator, and described LED light source is by described radiator heat-dissipation, and wherein, described fresh lamp also comprises that described reflector is arranged in described lampshade for protecting the lampshade of described reflector.By lampshade is set, can effectively protect described reflector.
Description
Technical field
The utility model relates to lighting field, relates in particular to a kind of fresh lamp.
Background technology
In prior art, there is a kind of fresh lamp, comprise LED light source, diffuser plate, radiator, radiator base and reflector.Radiator is for dispelling the heat to LED light source.Radiator is connected with radiator base, and reflector is connected with radiator base.Diffuser plate is arranged on radiator base and is positioned at the light inlet of reflector.The inner surface of reflector is provided with reflector layer, and the light of LED light source successively passes through diffuser plate and reflector outgoing.This fresh lamp also comprises driving power, for powering to LED light source.Because reflector is outside exposed, the reflector of this fresh lamp easily damages.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of fresh lamp.
In order to solve above technical problem, fresh lamp of the present utility model comprises LED light source, reflector and radiator, and described LED light source is by described radiator heat-dissipation, wherein, described fresh lamp also comprises that described reflector is arranged in described lampshade for protecting the lampshade of described reflector.
Preferably, described fresh lamp also comprises adaptor, and described adaptor is connected with described radiator, and described lampshade is connected with described adaptor, and described reflector is connected with described lampshade.
Preferably, described adaptor comprises passage and surrounds inwall, the first flange, the second flange and the outer wall of described passage, described the first flange extends and forms to the inner side of described inwall from one end of described inwall, described the second flange extends and forms to the outside of described inwall from the other end of described inwall, described outer wall forms from the outward flange extension of described the second flange, and described outer wall is positioned at the outside of described inwall.
Preferably, described lampshade is connected with the second flange of described adaptor.
Preferably, described lampshade is provided with flange with one end that described the second flange is connected, thereby described flange is connected by screw described lampshade is connected together with described adaptor with described the second flange.
Preferably, described reflector comprises light inlet, thereby light inlet one end of described reflector is connected with described flange described reflector is connected together with described lampshade by screw.
Preferably, described the first flange is connected with described radiator so that described adaptor connects together with described radiator.
Preferably, described the first flange is connected with described radiator by screw.
Preferably, described fresh lamp also comprises mixed light chamber, the successively outgoing after described mixed light chamber and described reflector of the light of described LED light source, and described mixed light chamber and described LED light source are arranged in described passage.
Preferably, described mixed light chamber comprises diffuse reflection portion and diffuser plate, described diffuse reflection portion comprises light inlet and light-emitting window, described diffuser plate is arranged at the light-emitting window of described diffuse reflection portion, described fresh lamp also comprises substrate, described LED light source is arranged on described substrate, and described substrate is installed on light inlet one end of described diffuse reflection portion.
Preferably, the lateral wall of described diffuse reflection portion is provided with lug, described lug is supported in described the first flange, described lug is provided with screw hole, described the first flange is provided with the relative screw hole of screw hole on described lug, thereby screw is connected with screwed hole on described radiator through the screw hole on described lug and screw hole on described the first flange successively described diffuse reflection portion, described adaptor are connected together with described radiator.
Preferably, described reflector comprises light-emitting window, and the light-emitting window of described reflector is provided with light shielding part, and described light shielding part and described reflector are one-body molded.
Preferably, described lampshade is horn-like.
By described lampshade is set, can effectively protect described reflector.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of a kind of embodiment of fresh lamp of the present utility model;
Fig. 2 is the part three-dimensional exploded view of fresh lamp in Fig. 1;
Fig. 3 is the enlarged drawing of local A in Fig. 2;
Fig. 4 is the part three-dimensional exploded view at another visual angle of fresh lamp in Fig. 1;
Fig. 5 is the enlarged drawing of local B in Fig. 4;
Fig. 6 is the part three-dimensional exploded view at the 3rd visual angle of fresh lamp in Fig. 1;
Fig. 7 is the enlarged drawing of Local C in Fig. 6;
Fig. 8 is the schematic diagram of adaptor;
Fig. 9 is the schematic perspective view of radiator;
Figure 10 is the schematic perspective view at another visual angle of radiator;
Figure 11 is the schematic perspective view of reflector;
Figure 12 is the schematic diagram at another visual angle of reflector;
Figure 13 is the schematic diagram of shell;
Figure 14 is the three-dimensional exploded view of optical module;
Figure 15 is the explosive view at another visual angle of optical module.
The specific embodiment
Below in conjunction with Fig. 1 to Figure 15, a kind of embodiment of fresh lamp of the present utility model is described in detail.The fresh lamp of the present embodiment comprises LED light source 1, reflector 2 and radiator 5, and described LED light source 1 is by described radiator 5 heat radiations.
As shown in Figure 11 and Figure 12, in the present embodiment, described reflector 2 is flake type reflector, adopts this reflector, can make the more even of light mixing, avoids occurring hot spot.Described reflector 2 comprises light inlet 21 and light-emitting window 26.Described light inlet 21 is positioned at wherein one end of described reflector 2, and described light-emitting window 26 is positioned at the other end of described reflector 2.The light-emitting window of described reflector 2 is provided with light shielding part 29, and described light shielding part 29 is one-body molded with described reflector 2, by light shielding part 29 is set, can play the effect of anti-dazzle.In the present embodiment, described reflector 2 adopts aluminium to make.Wherein, described fresh lamp also comprises that described reflector 2 is arranged in described lampshade 3 for protecting the lampshade 3 of described reflector 2.Described lampshade 3 can adopt aluminium or plastic or other material to make.In the present embodiment, described lampshade 3 flares.By lampshade 3 is set, can effectively protect reflector 2.The free end of the free end of described light shielding part 29 and described lampshade 3 is in contact with one another.
As shown in Figure 9 and Figure 10, in the present embodiment, described radiator 5 is finned radiator, comprises center pillar 53 and is arranged on the fin 55 on described center pillar 53.Described fresh lamp also comprises adaptor 6, and described adaptor 6 is connected with described radiator 5, and described lampshade 3 is connected with described adaptor 6, and described reflector 2 is connected with described lampshade 3.Described adaptor 6 can adopt steel or aluminium or other material to make.By described adaptor 6 is set, described lampshade 3 is connected with described radiator 5 by described adaptor 6, can make the structural design of described radiator 5 and described lampshade 3 freer, can need freely project organization according to its function, prevent because considering that the connection of radiator 5 and lampshade 3 coordinates the free degree that affects its design; In the situation that adaptor 6 is set, radiator 5 and lampshade 3 can need to freely design its structure according to its function, and both connections only need to realize by adaptor 6; By reflector 2 is connected with described lampshade 3, described reflector 2 is connected with adaptor 6 or radiator 5 without crossing described lampshade 3, make operation more convenient.
As shown in Figure 8, described adaptor 6 comprises inwall 62, the first flange 61, the second flange 63 and the outer wall 65 that is positioned at central passage and surrounds described passage.Described the first flange 61 extends and forms to the inner side of described inwall 62 from one end of described inwall 62, described the second flange 63 extends and forms to the outside of described inwall 62 from the other end of described inwall 62, described outer wall 65 stretches out and forms from the outward flange of described the second flange 63, and described outer wall 65 is positioned at the outside of described inwall 62, like this, on described adaptor 6, there are a plurality of syndetons that can be connected with other parts, so that a plurality of parts connect.Described lampshade 3 is connected with the second flange 63 of described adaptor 6, described lampshade 3 is provided with flange 31 with one end that described the second flange 63 is connected, thereby described flange 31 is connected described lampshade 3 is connected together with described adaptor 6 by 3 screws 502 with described the second flange 63, described the second flange 63 is provided with the screwed hole 67 being connected with described screw 502, described flange 31 is provided with the through hole 32 corresponding with described screw 502, thereby described screw 502 is connected with described screwed hole 67 described flange 31 is connected together with described the second flange 63 through described through hole 32.Thereby light inlet 21 one end of described reflector 2 are connected with described flange 31 described reflector 2 are connected together with described lampshade 3 by 3 screws 501.Described flange 31 is provided with the screwed hole 33 corresponding with described screw 501, and described reflector 2 is provided with the through hole 28 corresponding with described screw 501.Described the first flange 61 is connected with described radiator 5 so that described adaptor 6 connects together with described radiator 5.Described the first flange 61 is connected with described radiator 5 by screw (not shown).
Described fresh lamp also comprises mixed light chamber, the successively outgoing after described mixed light chamber and described reflector 2 of the light of described LED light source 1.Described mixed light chamber and described LED light source 1 are arranged in the passage of described adaptor 6, by being arranged in described passage, can save space.Described mixed light chamber comprises diffuse reflection portion 7 and diffuser plate 8, and described diffuse reflection portion comprises light inlet and light-emitting window, and described diffuser plate 8 is arranged at the light-emitting window of described diffuse reflection portion 7.Described fresh lamp also comprises substrate 11, and described LED light source 1 is arranged on described substrate 11, and described substrate 11 is installed on light inlet one end of described diffuse reflection portion 7.As shown in figure 14, particularly, light-emitting window one end of described diffuse reflection portion 7 is provided with some snap fits 71, and the inwall of described diffuse reflection portion 7 is provided with brace rod 72, and described diffuser plate 8 is clamped between described snap fit 71 and the supporting surface 721 of described brace rod 72.As shown in figure 15, light inlet one end of described diffuse reflection portion 7 is provided with snap fit 76, and the close light inlet place of the inwall of described diffuse reflection portion 7 is provided with support ring 75, and described substrate 11 is clamped between described snap fit 76 and described support ring 75.The lateral wall of described diffuse reflection portion 7 is provided with 3 lugs 73, described lug 73 is supported in described the first flange 61, described lug 73 is provided with screw hole 731, described the first flange 61 is provided with the screw hole 66 relative with screw hole 731 on described lug 73, thereby screw (not shown) is connected the described diffuse reflection portion 7 that makes successively with screwed hole 51 on described radiator 5 through the screw hole 731 on described lug 73 and screw hole 66 on described the first flange 61, described adaptor 6 connects together with described radiator 5, like this, can complete simultaneously between described adaptor 6 and described radiator 5 be connected and described diffuse reflection portion 7 and described radiator 5 between be connected, operate more convenient efficient, can reduce production costs.As shown in Figure 9 and Figure 10, described screwed hole 51 is arranged on wherein one end of described radiator 5, and particularly, its quantity is 3, is separately positioned on 3 fin 55.The other end of described radiator 5 is also provided with screwed hole 52.
Described fresh lamp also comprises power supply module.As shown in FIG. 6 and 7, described power supply module comprises shell 100, driving power 600 and power supply lid 200.Described driving power 600 is arranged in described shell 100 and described power supply lid 200 spaces that surround.The inward flange of described shell 100 is provided with through hole 105, thereby being connected with screwed hole 52 on radiator 5 through power supply lid 200 and through hole 105, screw 509 makes that power supply covers 200, shell 100 connects together with radiator 5, this is the common practise of this area, at this, does not describe in further detail.The inner bottom surface of described shell 100 is provided with some snap fits 101 and some brace rods 102, and described driving power 600 is clamped between described snap fit 101 and brace rod 102, and this is the common practise of this area, at this, does not describe in further detail.
Described fresh lamp also comprises lift suspension 300, and its one end is connected with described power supply lid 200, and its other end is provided with the connecting portion being connected with ceiling etc.; Lift suspension 300 also comprises the wire being connected with external power, and this is the common practise of this area, at this, does not describe in further detail.In the present embodiment, described fresh lamp adopts the lift suspension 300 having existed in prior art, and its concrete structure and operation principle are the common practise of this area, are not repeated herein.
By described lampshade 3 is set, can effectively protect described reflector 2.
As the simple deformation of the present embodiment, described reflector 2 also can adopt the reflector of other type, for example, adopts the specular reflector that reflecting surface is smooth surface, or also can adopt diffuse reflector.
As the simple deformation of the present embodiment, described radiator 5 also can adopt the radiator of other structure of the prior art.
As described above, be only preferred embodiment of the present utility model, be not used for limiting practical range of the present utility model, all equalizations of doing according to the utility model change and modify, be all the utility model claim scope and contain, give an example no longer one by one here.
Claims (13)
1. a fresh lamp, comprises LED light source, reflector and radiator, and described LED light source passes through described radiator heat-dissipation, it is characterized in that, described fresh lamp also comprises that described reflector is arranged in described lampshade for protecting the lampshade of described reflector.
2. fresh lamp according to claim 1, is characterized in that, described fresh lamp also comprises adaptor, and described adaptor is connected with described radiator, and described lampshade is connected with described adaptor, and described reflector is connected with described lampshade.
3. fresh lamp according to claim 2, it is characterized in that, described adaptor comprises passage and surrounds inwall, the first flange, the second flange and the outer wall of described passage, described the first flange extends and forms to the inner side of described inwall from one end of described inwall, described the second flange extends and forms to the outside of described inwall from the other end of described inwall, described outer wall forms from the outward flange extension of described the second flange, and described outer wall is positioned at the outside of described inwall.
4. fresh lamp according to claim 3, is characterized in that, described lampshade is connected with the second flange of described adaptor.
5. fresh lamp according to claim 4, is characterized in that, described lampshade is provided with flange with one end that described the second flange is connected, thereby described flange is connected by screw described lampshade is connected together with described adaptor with described the second flange.
6. fresh lamp according to claim 5, is characterized in that, described reflector comprises light inlet, thereby light inlet one end of described reflector is connected with described flange described reflector is connected together with described lampshade by screw.
7. fresh lamp according to claim 3, is characterized in that, described the first flange is connected with described radiator so that described adaptor connects together with described radiator.
8. fresh lamp according to claim 7, is characterized in that, described the first flange is connected with described radiator by screw.
9. fresh lamp according to claim 7, is characterized in that, described fresh lamp also comprises mixed light chamber, the successively outgoing after described mixed light chamber and described reflector of the light of described LED light source, and described mixed light chamber and described LED light source are arranged in described passage.
10. fresh lamp according to claim 9, it is characterized in that, described mixed light chamber comprises diffuse reflection portion and diffuser plate, described diffuse reflection portion comprises light inlet and light-emitting window, described diffuser plate is arranged at the light-emitting window of described diffuse reflection portion, described fresh lamp also comprises substrate, and described LED light source is arranged on described substrate, and described substrate is installed on light inlet one end of described diffuse reflection portion.
11. fresh lamps according to claim 10, it is characterized in that, the lateral wall of described diffuse reflection portion is provided with lug, described lug is supported in described the first flange, described lug is provided with screw hole, described the first flange is provided with the relative screw hole of screw hole on described lug, thereby screw is connected with screwed hole on described radiator through the screw hole on described lug and screw hole on described the first flange successively described diffuse reflection portion, described adaptor are connected together with described radiator.
12. fresh lamps according to claim 1, is characterized in that, described reflector comprises light-emitting window, and the light-emitting window of described reflector is provided with light shielding part, and described light shielding part and described reflector are one-body molded.
13. fresh lamps according to claim 1, is characterized in that, described lampshade flare.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420298587.4U CN203927597U (en) | 2014-06-06 | 2014-06-06 | A kind of fresh lamp |
| PCT/CN2015/080798 WO2015185006A1 (en) | 2014-06-06 | 2015-06-04 | Lamp for raw and fresh items |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420298587.4U CN203927597U (en) | 2014-06-06 | 2014-06-06 | A kind of fresh lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203927597U true CN203927597U (en) | 2014-11-05 |
Family
ID=51823405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420298587.4U Expired - Fee Related CN203927597U (en) | 2014-06-06 | 2014-06-06 | A kind of fresh lamp |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN203927597U (en) |
| WO (1) | WO2015185006A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015185006A1 (en) * | 2014-06-06 | 2015-12-10 | 欧普照明股份有限公司 | Lamp for raw and fresh items |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201568846U (en) * | 2009-11-07 | 2010-09-01 | 徐州安华电气自动化有限公司 | Ceiling lamp of LED energy-saving plant |
| CN102927501A (en) * | 2012-11-08 | 2013-02-13 | 江苏三显照明科技有限公司 | Light-emitting diode (LED) lamp for fresh food |
| CN203348956U (en) * | 2013-03-18 | 2013-12-18 | 鹤山丽得电子实业有限公司 | LED lamp |
| CN203298002U (en) * | 2013-06-05 | 2013-11-20 | 周志坚 | LED lamp bulb capable of emitting light at 360 degrees |
| CN203605095U (en) * | 2013-11-28 | 2014-05-21 | 上海润尚光电科技有限公司 | LED fresh lamp structure with strengthened heat dissipation performance |
| CN203927597U (en) * | 2014-06-06 | 2014-11-05 | 欧普照明股份有限公司 | A kind of fresh lamp |
-
2014
- 2014-06-06 CN CN201420298587.4U patent/CN203927597U/en not_active Expired - Fee Related
-
2015
- 2015-06-04 WO PCT/CN2015/080798 patent/WO2015185006A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015185006A1 (en) * | 2014-06-06 | 2015-12-10 | 欧普照明股份有限公司 | Lamp for raw and fresh items |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015185006A1 (en) | 2015-12-10 |
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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: 20141105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |