CN103398537A - Lighting assembly and refrigerator with lighting assembly - Google Patents
Lighting assembly and refrigerator with lighting assembly Download PDFInfo
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- CN103398537A CN103398537A CN2013103711392A CN201310371139A CN103398537A CN 103398537 A CN103398537 A CN 103398537A CN 2013103711392 A CN2013103711392 A CN 2013103711392A CN 201310371139 A CN201310371139 A CN 201310371139A CN 103398537 A CN103398537 A CN 103398537A
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- lamp
- cover
- light
- light fixture
- light diffusion
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention discloses a lighting assembly and a refrigerator with the lighting assembly. The lighting assembly comprises a lamp holder, a lamp panel, a lamp cover and a light diffusion PC (Polycarbonate) cover, wherein one side of the lamp holder is open to form an opening; the lamp panel is arranged in the lamp holder, and an LED (Light Emitting Diode) lamp is arranged on the lamp panel; the lamp cover is arranged on the lamp holder, and the opening is closed; the light diffusion PC cover is arranged in the lamp holder and positioned between the lamp panel and the lamp cover. According to the lighting assembly disclosed by the invention, the light diffusion PC cover is arranged between the lamp panel and the lamp cover, so that dot light spots of the LED lamp are diffused into planar light spots, and a lighting blind area in the refrigerator is reduced, thereby improving the use comfortableness of a user.
Description
Technical field
The present invention relates to field of household appliances, especially relate to a kind of light fixture and have its refrigerator.
Background technology
The light of the LED lamp on existing market in most refrigerator is rendered as a shaped laser spot and distributes, and makes the illuminating effect in refrigerator not good, has reduced the aesthetic feeling of refrigerator inside.
The desirable state of the light of the LED lamp in refrigerator is that light is planar and is uniformly distributed, for reaching this effect, a kind of scheme of the prior art is to increase LGP in refrigerator inside, but LGP is more suitable for the large area light emitting illumination, and LGP is expensive, is unfavorable for the control of cost.
In prior art, another kind of way is the density of arranging that increases the LED lamp, and the method has increased the quantity of LED lamp, and Expenses Cost is too high.Also having a kind of way is by strengthening distance between lamp plate and lampshade, to improve the lighting effects of LED lamp, but that this scheme takes up room is excessive.
Summary of the invention
The present invention is intended to solve at least one of technical problem that exists in prior art.For this reason, one object of the present invention is to provide a kind of light fixture, and this light fixture cost is low, occupation of land is little, has improved the lighting effects in refrigerator.
Another object of the present invention is to provide a kind of refrigerator with above-mentioned light fixture.
The light fixture for refrigerator according to first aspect present invention comprises: lamp socket, a side of described lamp socket open wide to form opening; Lamp plate, described lamp plate are located in described lamp socket and described lamp plate is provided with the LED lamp; Lampshade, described lampshade are located on described lamp socket and seal described opening; And light diffusion PC cover, described light diffusion PC is located in described lamp socket and between described lamp plate and described lampshade.
According to light fixture of the present invention, by between lamp plate and lampshade, being provided with light diffusion PC cover, thereby the some shaped laser spot of LED lamp is diffused as to planar hot spot, reduce the lighting blind zone in refrigerator, and then improve user's comfort.
In addition, according to light fixture of the present invention, also can have following additional technical feature:
According to some embodiments of the present invention, described lamp plate forms strip.Thereby reduce taking up room of light fixture.
According to some embodiments of the present invention, described LED lamp is a plurality of and is distributed at each interval on described lamp plate.Thereby guaranteeing that a plurality of LED light fixtures have under the prerequisite of enough large hot spot, reduce the number of LED lamp, and then reduce cost and the energy consumption of light fixture.
Further, the cross section of described light diffusion PC cover is arc.Thereby the brightness that guarantees the light of the LED lamp on the cross section of light diffusion PC cover changes slowly, improves user's visual effect.
Alternatively, the cross section of described light diffusion PC cover is circular arc.Thereby the brightness of light that guarantees the LED lamp on the cross section of light diffusion PC cover is consistent, and light is even.
Particularly, center of circle angle corresponding to described circular arc is 180 degree.Thereby being convenient to light diffusion PC cover covers on lamp plate fully.
More specifically, described a plurality of LED lamps are distributed on the longitudinal centre line of described lamp plate, and the central axis of described light diffusion PC cover overlaps with described longitudinal centre line.Thereby further improve the light uniformity coefficient of the light of LED lamp.
According to some embodiments of the present invention, on described lamp plate, be provided with a plurality of lamp installing holes, described a plurality of LED lamps are arranged on respectively in described a plurality of lamp installing hole correspondingly, and described a plurality of LED lamp is arranged in parallel.Thereby the installation of being convenient to the LED lamp is fixed, and improves the service life of light fixture.
Alternatively, described light diffusion PC cover is fixed on described lamp plate.Thereby be convenient to the fixing of light diffusion PC cover.
According to the refrigerator of second aspect present invention, comprise the light fixture according to first aspect present invention.
Additional aspect of the present invention and advantage part in the following description provide, and part will become obviously from the following description, or recognize by practice of the present invention.
The accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage are from obviously and easily understanding the description of embodiment, becoming in conjunction with following accompanying drawing, wherein:
Fig. 1 is the structural representation according to the light fixture of the embodiment of the present invention.
The accompanying drawing explanation:
The specific embodiment
Below describe embodiments of the invention in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or the element with identical or similar functions from start to finish.Below by the embodiment that is described with reference to the drawings, be exemplary, only be used to explaining the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, it will be appreciated that, term " orientation or the position relationship of the indication such as " center ", " vertically ", " laterally ", " top ", " end ", " interior ", " outward " they are based on orientation shown in the drawings or position relationship; be only the present invention for convenience of description and simplified characterization; rather than indicate or imply that the device of indication or element must have specific orientation, with specific orientation, construct and operation, therefore can not be interpreted as limitation of the present invention.In description of the invention, except as otherwise noted, the implication of " a plurality of " is two or more.
In description of the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be done broad understanding, for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be mechanical connection, can be also to be electrically connected to; Can be directly to be connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can concrete condition understand above-mentioned term concrete meaning in the present invention.
Below with reference to Fig. 1, the light fixture 10 according to the embodiment of the present invention is described.
Light diffusion PC cover 4 is the optical diffusion plastic cover.Light diffusion PC cover 4 is located in lamp socket 1 and between lamp plate 2 and lampshade 3, and light diffusion PC cover 4 is be used to improving the lighting effects of LED lamp 5.Particularly, because light diffusion PC material light transmission is high, light transmittance is even up to 85%～88%, so the impact of the brightness of light diffusion PC cover 4 light on LED lamp 5 is little.Simultaneously, the light diffusing of light diffusion PC material is very high, light diffusion PC cover 4 can be scatter light equably, thereby the some shaped laser spot of the LED lamp 5 in refrigerator is diffused into to uniform planar hot spot.Again due to light diffusion PC material have free from glare, without shadow, without optical characteristics such as luminous points, so light diffusion PC cover 4 can make light softer and reduce the lighting blind zone in refrigerator, thereby improves user's comfort.In addition, light diffusion PC material impact resistance is strong, and anti-flammability is good, and is ageing-resistant, so light diffusion PC cover 4 practical, long service life.
According to the light fixture 10 of the embodiment of the present invention, by between lamp plate 2 and lampshade 3, being provided with light diffusion PC cover 4, thereby the some shaped laser spot of LED lamp 5 is diffused as to planar hot spot, reduce the lighting blind zone in refrigerator, and then improve user's comfort.
In some embodiments of the invention, as shown in Figure 1, lamp plate 2 forms strip, and lamp socket 1 forms the box body that matches with lamp plate 2 shapes, to be suitable for being assemblied in refrigerator inside for example on the roof of refrigerator or roof and sidewall intersection, thereby reduce taking up room of light fixture 10.
In some embodiments of the invention, as shown in Figure 1, LED lamp 5 is a plurality of and is distributed at each interval on lamp plate 2, thereby guaranteeing that a plurality of LED lamps 5 have under the prerequisite of enough large hot spot with illumination, reduce the number of LED lamp 5, and then reduce cost and the energy consumption of light fixture 10.
Further, as shown in Figure 1, the cross section of light diffusion PC cover 4 is arc, with the brightness of the light that guarantees the LED lamp 5 on the cross section of light diffusion PC cover 4, changes slowly, improves user's visual effect.
Alternatively, as shown in Figure 1, the cross section of light diffusion PC cover 4 is circular arc, thereby guarantees that the brightness of light of the LED lamp 5 on the cross section of light diffusion PC cover 4 is consistent, and light is even.
Particularly, as shown in Figure 1, center of circle angle corresponding to circular arc is 180 degree, that is to say, light diffusion PC cover 4 forms the housing of the semicircle band of column, thereby be convenient to light diffusion PC cover 4, covers fully on lamp plate 2.More specifically, as shown in Figure 1, a plurality of LED lamps 5 are distributed on the longitudinal centre line of lamp plate 2, the central axis of light diffusion PC cover 4 overlaps with longitudinal centre line, that is to say, the single-row LED lamp group that a plurality of LED lamps 5 form is positioned at the central axis place of light diffusion PC cover 4, and on the cross section of the light diffusion PC cover 4 that each LED lamp 5 is corresponding with it, distance of each point equates, thereby further improves the light uniformity coefficient of the light of LED lamp 5.
In some embodiments of the invention, as shown in Figure 1, on lamp plate 2, be provided with a plurality of lamp installing holes, a plurality of LED lamps 5 are arranged on respectively in a plurality of lamp installing holes correspondingly, so that the installation of LED lamp 5 is fixed, simultaneously LED lamp 5 are protected.A plurality of LED lamps 5 are arranged in parallel, and with the voltage that guarantees a plurality of LED lamps 5, equate, and can avoid the impact of the damage of any LED lamp 5 on other LED lamps 5, improve the service life of light fixture 10.
Alternatively, light diffusion PC cover 4 is fixed on lamp plate 2, thereby is convenient to the fixing of light diffusion PC cover 4.
According to the light fixture 10 of the embodiment of the present invention, by making to use up diffusion PC cover 4, thereby the some shaped laser spot that LED lamp 5 sends is diffused as to planar hot spot, and light is even, brightness is consistent.
According to the refrigerator of second aspect present invention embodiment, comprise the light fixture 10 according to first aspect present invention embodiment.
In the description of this specification, the description of reference term " embodiment " or " some embodiment " etc. means to be contained at least one embodiment of the present invention or example in conjunction with specific features, structure, material or the characteristics of this embodiment or example description.In this manual, the schematic statement of above-mentioned term not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or characteristics can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiments of the invention, those having ordinary skill in the art will appreciate that: in the situation that do not break away from principle of the present invention and aim can be carried out multiple variation, modification, replacement and modification to these embodiment, scope of the present invention is limited by claim and equivalent thereof.
Claims (10)
1. the light fixture for refrigerator, is characterized in that, comprising:
Lamp socket, a side of described lamp socket open wide to form opening;
Lamp plate, described lamp plate are located in described lamp socket and described lamp plate is provided with the LED lamp;
Lampshade, described lampshade are located on described lamp socket and seal described opening; And
Light diffusion PC cover, described light diffusion PC is located in described lamp socket and between described lamp plate and described lampshade.
2. light fixture according to claim 1, is characterized in that, described lamp plate forms strip.
3. light fixture according to claim 1, is characterized in that, described LED lamp is a plurality of and is distributed at each interval on described lamp plate.
4. light fixture according to claim 3, is characterized in that, the cross section of described light diffusion PC cover is arc.
5. light fixture according to claim 4, is characterized in that, the cross section of described light diffusion PC cover is circular arc.
6. light fixture according to claim 5, is characterized in that, center of circle angle corresponding to described circular arc is 180 degree.
7. light fixture according to claim 6, is characterized in that, described a plurality of LED lamps are distributed on the longitudinal centre line of described lamp plate, and the central axis of described light diffusion PC cover overlaps with described longitudinal centre line.
8. light fixture according to claim 3, is characterized in that, on described lamp plate, is provided with a plurality of lamp installing holes, and described a plurality of LED lamps are arranged on respectively in described a plurality of lamp installing hole correspondingly, and described a plurality of LED lamp is arranged in parallel.
9. light fixture according to claim 1, is characterized in that, described light diffusion PC cover is fixed on described lamp plate.
10. a refrigerator, is characterized in that, comprises the described light fixture of any one in claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310371139.2A CN103398537B (en) | 2013-08-22 | 2013-08-22 | Light fixture and there is its refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310371139.2A CN103398537B (en) | 2013-08-22 | 2013-08-22 | Light fixture and there is its refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103398537A true CN103398537A (en) | 2013-11-20 |
| CN103398537B CN103398537B (en) | 2016-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310371139.2A Active CN103398537B (en) | 2013-08-22 | 2013-08-22 | Light fixture and there is its refrigerator |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201277529Y (en) * | 2008-10-16 | 2009-07-22 | 羚洋科技股份有限公司 | Lamp structure improvement of refrigerating apparatus |
| CN101893178A (en) * | 2010-07-30 | 2010-11-24 | 深圳市众明半导体照明有限公司 | LED lamp tube |
| CN201662298U (en) * | 2010-02-26 | 2010-12-01 | 声宝股份有限公司 | Improved illumination structure in refrigerator |
| CN201764318U (en) * | 2010-08-27 | 2011-03-16 | 深圳市长方照明工业有限公司 | LED (light-emitting diode) lamp tube and LED lamp |
| CN202166273U (en) * | 2011-06-21 | 2012-03-14 | 海尔集团公司 | Lighting device in refrigerator freezing chamber |
| CN203454594U (en) * | 2013-08-22 | 2014-02-26 | 合肥美的电冰箱有限公司 | Lighting component and refrigerator with same |
-
2013
- 2013-08-22 CN CN201310371139.2A patent/CN103398537B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201277529Y (en) * | 2008-10-16 | 2009-07-22 | 羚洋科技股份有限公司 | Lamp structure improvement of refrigerating apparatus |
| CN201662298U (en) * | 2010-02-26 | 2010-12-01 | 声宝股份有限公司 | Improved illumination structure in refrigerator |
| CN101893178A (en) * | 2010-07-30 | 2010-11-24 | 深圳市众明半导体照明有限公司 | LED lamp tube |
| CN201764318U (en) * | 2010-08-27 | 2011-03-16 | 深圳市长方照明工业有限公司 | LED (light-emitting diode) lamp tube and LED lamp |
| CN202166273U (en) * | 2011-06-21 | 2012-03-14 | 海尔集团公司 | Lighting device in refrigerator freezing chamber |
| CN203454594U (en) * | 2013-08-22 | 2014-02-26 | 合肥美的电冰箱有限公司 | Lighting component and refrigerator with same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103398537B (en) | 2016-05-18 |
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