CN104121754B - A kind of LED refrigerator lamp and installation method thereof - Google Patents
A kind of LED refrigerator lamp and installation method thereof Download PDFInfo
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- CN104121754B CN104121754B CN201410373692.4A CN201410373692A CN104121754B CN 104121754 B CN104121754 B CN 104121754B CN 201410373692 A CN201410373692 A CN 201410373692A CN 104121754 B CN104121754 B CN 104121754B
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Abstract
The invention discloses a kind of LED refrigerator lamp and installation method thereof, described refrigerator light is made up of mounting groove assembly, diffuser plate (4), wherein: mounting groove assembly is connected by the same diffuser plate of bonding mode (4), form L-type area source, be connected with inner container of icebox by buckle.Described installation method includes: L-type area source and the inner container of icebox Connection Step that the connection of mounting groove component internal, mounting groove assembly are connected with diffuser plate, are formed.Beneficial effects of the present invention: LED refrigerator lamp of the present invention illumination does not exist dead angle, lighting angle, illumination zero deflection, global illumination effect, and production technology is simple, and production efficiency is high.
Description
Technical field
The present invention relates to refrigerator lighting technical field, particularly relate to a kind of LED refrigerator lamp and installation method thereof.
Background technology
Along with refrigerator technological progress and demand level improve constantly, refrigerator does bigger and bigger, function is more and more stronger, in particular with the increase of the volume of cold compartment of refrigerator, the refrigerator light major design of traditional refrigerating chamber is arranged on inner container of icebox top, due to blocking of the multiple glass partition of refrigerating chamber, the illumination in refrigerator light portion medium and small to refrigerating chamber weakens, the most bulky refrigerator, middle and lower part does not sees substantially, leverages the comfortableness that refrigerator uses.At present, also have some refrigerator producers to carry out design to improve, be mainly at inner container of icebox back, top separately designs installation refrigerator light, above-mentioned design improves installs trouble, especially in industrialization production process, considerably increases labor hour and manufacturing cost, production efficiency is low, and at inner container of icebox back, top install two refrigerator lights, the angle of its luminescence, illumination have deviation, global illumination weak effect.
Summary of the invention
It is an object of the invention to provide a kind of LED refrigerator lamp and installation method thereof, solve that refrigerator light illumination in prior art exists dead angle, lighting angle, illumination have deviation, global illumination weak effect, install the problems such as complicated, manufacturing cost is high.
For solving above-mentioned technical problem, the present invention is achieved by the following technical solutions:
A kind of LED refrigerator lamp, is made up of mounting groove assembly, diffuser plate, wherein: mounting groove assembly is connected with diffuser plate by bonding mode, forms L-type area source, and described L-type area source is connected with inner container of icebox by buckle.
Described mounting groove assembly includes mounting groove, LED lamp bar, light guide plate, reflective sheeting, cover plate, and described LED lamp bar is gluing snaps in mounting groove after mounting groove inwall, the laminating of described light guide plate, reflective sheeting, and described cover plate is snapped in mounting groove by buckle C.
Described buckle includes top buckle A and back buckle B.
Described buckle A is portable buckle in inner bag chute.
Described buckle B is direct locking type buckle.
Described diffuser plate is L-type, and overall length is 940mm, a width of 480mm, and the longest limit is 615mm, and minor face is 325mm, and bending angular radius is 8mm.
Described diffuser plate is by optical grade PC secondary operations shaping thick for 4mm, and surface carries out serigraphy, light transmittance >=82%, mist degree >=90%.
Described light guide plate is that optical grade PMMA acryl material injection forms, and thickness is 4mm.
The installation method of above-mentioned LED refrigerator lamp, comprises the steps:
The first step, is first respectively adhered on after two LED lamp bar gluings on the inwall of two mounting grooves, snaps in the mounting groove of both sides, then by buckle C, two end cover plate is snapped in mounting groove, it is thus achieved that mounting groove assembly after then being fitted with light guide plate by reflective sheeting；
Second step, seals gluing at described mounting groove assembly gap, is then gluedd joint by described mounting groove assembly and is fixed on diffuser plate, it is thus achieved that LED refrigerator lamp；
3rd step, described LED refrigerator lamp top buckle A is snapped in the sliding tray that inner container of icebox is preset, the most described buckle A can move certain distance along described sliding tray, pushes hard described LED refrigerator lamp the most again so that described LED refrigerator lamp back buckle B snaps in the draw-in groove that inner container of icebox is preset.
Beneficial effects of the present invention: a kind of LED refrigerator lamp of present invention offer and installation method thereof, mounting groove assembly is connected with diffuser plate by bonding mode, form L-type area source, it is arranged on top and the back of cold compartment of refrigerator inner bag, i.e. defining novel all-in-one L-type refrigerator light, there is not dead angle, lighting angle, illumination zero deflection in the illumination of this new refrigerator lamp；Because diffuser plate and light guide plate have employed special material and technique, global illumination is effective；The whole parts of refrigerator light of the present invention use and glued joint or snap connection, and simplify technique, improve the production efficiency criticized when producing.
Accompanying drawing explanation
Fig. 1 is the stereogram of LED refrigerator lamp
Fig. 2 is the front view of LED refrigerator lamp
Fig. 3 is LED refrigerator lamp A-A profile
Fig. 4 is LED refrigerator lamp B-B profile
Fig. 5 is LED refrigerator lamp covering plate structure schematic diagram
In figure, 1 mounting groove, 2 reflective sheetings, 3 cover plates, 4 diffuser plates, 5 LED lamp bar, 6 light guide plates, 7 buckle A, 8 buckle B, 9 buckle C
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with the drawings and Examples of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that, described embodiment is a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
As shown in accompanying drawing 1-Fig. 5, a kind of LED refrigerator lamp, it is made up of, wherein mounting groove assembly, diffuser plate 4: mounting groove assembly is connected with diffuser plate 4 by bonding mode, forms L-type area source, described L-type area source is connected with inner container of icebox by buckle.
Described mounting groove assembly includes mounting groove 1, LED lamp bar 5, light guide plate 6, reflective sheeting 2, cover plate 3, described LED lamp bar 5 is gluing in mounting groove 1 inwall, snapping in mounting groove 1 after the laminating of described light guide plate 6, reflective sheeting 2, described cover plate 3 is snapped in mounting groove 1 by buckle C9.
Described buckle includes top buckle A7 and back buckle B8.
Described buckle A7 is portable buckle in inner bag chute.
Described buckle B8 is direct locking type buckle.
Described diffuser plate 4 is L-type, and overall length is 940mm, a width of 480mm, and the longest limit is 615mm, and minor face is 325mm, and bending angular radius is 8mm.
Described diffuser plate 4 is by optical grade PC secondary operations shaping thick for 4mm, and surface carries out serigraphy, light transmittance >=82%, mist degree >=90%.
Described light guide plate 6 forms for optical grade PMMA acryl material injection, and thickness is 4mm.
The installation method of a kind of LED refrigerator lamp, described method comprises the steps:
The first step, is first respectively adhered on the inwall of two mounting grooves 1 after two LED lamp bar 5 gluings, snaps in the mounting groove 1 of both sides, then by buckle C9, two end cover plate 3 is snapped in mounting groove 1, it is thus achieved that mounting groove assembly after then reflective sheeting 2 and light guide plate 6 being fitted；
Second step, seals gluing at described mounting groove assembly gap, is then gluedd joint by described mounting groove assembly and is fixed on diffuser plate 4, it is thus achieved that LED refrigerator lamp；
3rd step, described LED refrigerator lamp top buckle A7 is snapped in the sliding tray that inner container of icebox is preset, the most described buckle A7 can move certain distance along described sliding tray, push hard described LED refrigerator lamp the most again so that described LED refrigerator lamp back buckle B8 snaps in the draw-in groove that inner container of icebox is preset.
Described LED lamp bar 5 selects hard lamp bar, and by 12V direct current supply, length is about 890mm, every 3 series connection, unilateral 30 light sources, and both sides amount to 60 3528 lamp bead compositions, and colour temperature is between 6500K to 7000K, and two LED lamp bar are that parallel way draws terminals.
The remaining light at the light guide plate back side mainly is reflected away to improve light efficiency by described reflective sheeting, and reflective sheeting selects thickness to be 0.25mm, and reflecting rate can reach 97%.
This embodiment have employed light guide plate, diffuser plate mode, and LED point light source is converted to the LED area light source that light is soft, prevents the dazzle of LED lamp from occurring.
This embodiment uses the aluminium base that heat conduction intensity is high to carry out physics heat radiation, meets the temperature rise requirement less than 55K.
Above example only in order to technical scheme to be described, is not intended to limit；Although the present invention being described in detail with reference to previous embodiment, it will be understood by those within the art that: the technical scheme described in previous embodiment still can be modified by it, or the most some or all of technical characteristic is carried out equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of embodiment of the present invention technical scheme.
Claims (6)
1. a LED refrigerator lamp, it is made up of mounting groove assembly, diffuser plate (4), it is characterized in that: have employed light guide plate (6), diffuser plate (4) mode, LED point light source is converted to the LED area light source that light is soft, the dazzle preventing LED lamp occurs, described mounting groove assembly is connected by the same diffuser plate of bonding mode (4), forms L-type area source, and described L-type area source is connected with inner container of icebox by buckle；
Described mounting groove assembly includes mounting groove (1), LED lamp bar (5), light guide plate (6), reflective sheeting (2), cover plate (3), described LED lamp bar (5) is gluing in mounting groove (1) inwall, snapping in mounting groove (1) after the laminating of described light guide plate (6), reflective sheeting (2), described cover plate (3) is snapped in mounting groove (1) by buckle C (9)；Described buckle includes top buckle A (7) and back buckle B (8)；
The installation method of described LED refrigerator lamp, comprises the steps:
The first step, first it is respectively adhered on the inwall of two mounting grooves (1) after two LED lamp bar (5) gluings, then the mounting groove (1) of both sides is snapped in light guide plate (6) after being fitted by reflective sheeting (2), again two end cover plate (3) is snapped in mounting groove (1) by buckle C (9), it is thus achieved that mounting groove assembly；
Second step, seals gluing at described mounting groove assembly gap, is then gluedd joint by described mounting groove assembly and is fixed on diffuser plate (4), it is thus achieved that LED refrigerator lamp；
3rd step, described LED refrigerator lamp top buckle A (7) is snapped in the sliding tray that inner container of icebox is preset, the most described buckle A (7) can be moved certain distance along described sliding tray, push hard described LED refrigerator lamp the most again so that described LED refrigerator lamp back buckle B (8) snaps in the draw-in groove that inner container of icebox is preset.
2. LED refrigerator lamp as claimed in claim 1, it is characterised in that: described buckle A (7) is portable buckle in inner bag chute.
3. LED refrigerator lamp as claimed in claim 1, it is characterised in that: described buckle B (8) is direct locking type buckle.
4. LED refrigerator lamp as claimed in claim 1, it is characterised in that: described diffuser plate (4) is L-type, and overall length is 940mm, a width of 480mm, and the longest limit is 615mm, and minor face is 325mm, and bending angular radius is 8mm.
5. LED refrigerator lamp as claimed in claim 1, it is characterised in that: described diffuser plate (4) is by optical grade PC secondary operations shaping thick for 4mm, and surface carries out serigraphy, light transmittance >=82%, mist degree >=90%.
6. LED refrigerator lamp as claimed in claim 1, it is characterised in that: described light guide plate (6) is that optical grade PMMA acryl material injection forms, and thickness is 4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410373692.4A CN104121754B (en) | 2014-07-31 | 2014-07-31 | A kind of LED refrigerator lamp and installation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410373692.4A CN104121754B (en) | 2014-07-31 | 2014-07-31 | A kind of LED refrigerator lamp and installation method thereof |
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| Publication Number | Publication Date |
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| CN104121754A CN104121754A (en) | 2014-10-29 |
| CN104121754B true CN104121754B (en) | 2016-08-24 |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567261B (en) * | 2015-01-15 | 2017-08-15 | 合肥美的电冰箱有限公司 | Lamp box and refrigerator |
| CN106885412B (en) * | 2017-03-16 | 2019-11-05 | 青岛海尔股份有限公司 | Refrigeration compartment and refrigerator with it |
| CN107062786A (en) * | 2017-03-16 | 2017-08-18 | 青岛海尔股份有限公司 | Refrigerator |
| CN107036362B (en) * | 2017-05-11 | 2019-12-27 | 青岛海尔股份有限公司 | Refrigerating chamber and refrigerator with same |
| CN107246753B (en) * | 2017-05-11 | 2019-12-06 | 青岛海尔股份有限公司 | Refrigerating chamber and refrigerator with same |
| CN111254656A (en) * | 2018-11-30 | 2020-06-09 | 青岛海尔滚筒洗衣机有限公司 | Clothes care equipment |
| CN110044124B (en) * | 2019-05-08 | 2023-05-09 | 长虹美菱股份有限公司 | Curved glass light guide plate lighting device for refrigerator and production process thereof |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02157791A (en) * | 1988-12-09 | 1990-06-18 | Fujitsu Ltd | Surface illuminating equipment |
| JPH056401U (en) * | 1991-07-09 | 1993-01-29 | オーツタイヤ株式会社 | Light guide device |
| JPH0556401U (en) * | 1991-12-27 | 1993-07-27 | 日立工機株式会社 | Electric circular saw blade plate adjustment mechanism |
| JP2005310751A (en) * | 2004-03-24 | 2005-11-04 | Matsushita Electric Ind Co Ltd | Lighting system |
| CN102182966A (en) * | 2011-05-06 | 2011-09-14 | 合肥美菱股份有限公司 | Backlight lighting device and backlight lighting method thereof |
| CN202126140U (en) * | 2011-06-16 | 2012-01-25 | 海尔集团公司 | Lighting device and refrigerator |
| CN202469661U (en) * | 2012-03-19 | 2012-10-03 | 海尔集团公司 | Lighting device |
| CN103322763A (en) * | 2013-06-03 | 2013-09-25 | 青岛海尔特种电冰箱有限公司 | Refrigerator lighting device and refrigerator |
| CN204027197U (en) * | 2014-07-31 | 2014-12-17 | 贵州航天风华实业有限公司 | A kind of LED refrigerator light |
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