CN104616604A - LOGO luminous device and refrigerator - Google Patents
LOGO luminous device and refrigerator Download PDFInfo
- Publication number
- CN104616604A CN104616604A CN201510096775.8A CN201510096775A CN104616604A CN 104616604 A CN104616604 A CN 104616604A CN 201510096775 A CN201510096775 A CN 201510096775A CN 104616604 A CN104616604 A CN 104616604A
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- Prior art keywords
- logo
- refrigerator
- sheet
- emitting device
- light
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/06—Signs, boards or panels, illuminated from behind the insignia using individual cut-out symbols or cut-out silhouettes, e.g. perforated signs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention provides a LOGO luminous device and a refrigerator. The LOGO luminous device comprises a shell panel and an electroluminescence sheet, wherein a plurality of holes are formed in the shell panel and are arrayed to form a LOGO; the electroluminescence sheet is mounted at the back of the shell panel, is positioned at the LOGO and is used for enabling the LOGO to emit light. Due to the technical scheme, the LOGO luminous device enables the LOGO of the refrigerator to achieve a luminous effect, and the integrality of the LOGO and a refrigerator panel is guaranteed. Therefore, the attractiveness of the refrigerator is improved; meanwhile, the problem of heating of a LOGO light source is solved, and the potential fire hazard is avoided.
Description
Technical field
The present invention relates to household appliance technical field, more specifically, relate to a kind of LOGO light-emitting device and a kind of refrigerator.
Background technology
The requirement of users to refrigerator product outward appearance is more and more higher, but in the market with the refrigerator product of LOGO, LOGO does not much have illumination effect, can not meet the requirement of existing market user.Part metals panel refrigerator has luminous LOGO, first adopts mechanical stamping to go out a LOGO shape during production, and then the light guide plate that assembling and LOGO match, and finally adds LED light source again, makes LOGO have illumination effect.But adopt different materials between this method LOGO part and whole panel, lack globality, affect attractive in appearance.Further, the light emitting source adopted in luminous LOGO refrigerator product is LED, in its luminescence process, also can produce heat, and along with the accumulation of fluorescent lifetime, the heat of generation also can be piled up, thus produces disaster hidden-trouble.
Therefore, how to make the LOGO of refrigerator have illumination effect, and ensure LOGO part and the globality of panel of refrigerator, improve the aesthetic property of refrigerator, solve the problem of LOGO light source heating simultaneously, avoid disaster hidden-trouble to become current problem demanding prompt solution.
Summary of the invention
The present invention is just based on the problems referred to above, proposing one can make refrigerator LOGO have illumination effect, and ensures LOGO part and the globality of panel of refrigerator, improves the aesthetic property of refrigerator, solve the problem of LOGO light source heating simultaneously, avoid the LOGO light-emitting device of disaster hidden-trouble.
For this reason, one object of the present invention is, provides a kind of LOGO light-emitting device.
Another object of the present invention is, provides a kind of refrigerator with above-mentioned LOGO light-emitting device.
For achieving the above object, first aspect present invention embodiment provides a kind of LOGO light-emitting device, for refrigerator, comprising: case panel, and described case panel is provided with multiple hole, and wherein, multiple described hole arrangement forms LOGO; EL sheet, is arranged on the back of described case panel and is positioned at described LOGO place, for making described LOGO luminous.
LOGO light-emitting device according to an embodiment of the invention, comprise case panel, this case panel is whole panel of refrigerator, and its material is all identical with the material of its elsewhere of refrigerator, ensure that the globality of refrigerator, wherein, this case panel has multiple hole, the plurality of hole is according to regularly arranged formation LOGO, ensure that this LOGO and case panel as a whole, avoid and make refrigerator lack associative perception because of the difference of material, and the diameter of this some holes is less and space between adjacent two holes is also smaller, so can not affect the aesthetic property of whole refrigerator.Wherein, at the back of case panel, EL sheet is installed, this EL sheet is positioned at LOGO place, when EL sheet energising produces light, the light produced can pass through the plurality of hole, to make the LOGO formed by the plurality of hole luminous, wherein, this EL sheet is cold light source, heat can not be produced time luminous, so this EL sheet directly can contact with inflammable component such as refrigerator foamings, disaster hidden-trouble can not be become, improve the security of product, and it is thin that this EL sheet has thickness, stable luminescence, soft, evenly, life-span is long, the advantages such as flexible and temp. variation resistant.Compared with prior art, the design also eliminates light guide plate, saves the production cost of product.
In addition, the LOGO light-emitting device that the above embodiment of the present invention provides also has following additional technical feature:
According to one embodiment of present invention, described case panel is made up of metal material, and the described hole on described case panel adopts laser boring technique to be formed.
LOGO light-emitting device according to an embodiment of the invention, laser boring technique is adopted to punch on case panel, multiple holes of getting form the pattern of LOGO, ensure that the globality of LOGO and case panel, and the diameter in the hole adopting laser boring to get is less, and the hole size got is consistent, ensure that the aesthetic property of product.
According to one embodiment of present invention, the diameter in described hole is in the scope of 0.05 millimeter to 0.12 millimeter.
LOGO light-emitting device according to an embodiment of the invention, the diameter in hole can not too small can not be excessive, should in the scope of 0.05 millimeter to 0.12 millimeter, the too small illumination effect that can affect LOGO in aperture, aperture cross large user can see hole after EL sheet, affect the aesthetic property of product appearance.
According to one embodiment of present invention, described EL sheet is by the first insulation course of compound successively, positive electrode layer, luminescent coating, positive electrode layer and the second insulation course composition, wherein, described first insulation course, described positive electrode layer, described positive electrode layer and described second insulation course are made up of transparent material, fit in the back of described first insulation course and described case panel.
LOGO light-emitting device according to an embodiment of the invention, the both sides of luminescent coating are respectively arranged with positive electrode layer and positive electrode layer, are luminescent coating energising, make luminescent coating produce light.And the first insulation course, positive electrode layer, positive electrode layer and the second insulation course are made by transparent material, ensure that the light that luminescent coating produces can penetrate positive electrode layer and the first insulation course, then refrigerator LOGO is made to have illumination effect through hole, improve the aesthetic property of refrigerator outward appearance, improve Consumer's Experience.
According to one embodiment of present invention, described first insulation course and described second insulation course are made up of resistant material.
LOGO light-emitting device according to an embodiment of the invention, first insulation course and described second insulation course are made up of resistant material, positive and negative electrode layer and luminescent coating is avoided to be corroded by the corrosive substance in air, affect the illumination effect of LOGO, the design improves quality and the serviceable life of product.
According to one embodiment of present invention, described EL sheet is connected with the master control borad of described refrigerator, and wherein, described master control borad controls the glow color of described EL sheet according to the temperature in the reefer of described refrigerator.
LOGO light-emitting device according to an embodiment of the invention, EL sheet can send the light of different colours according to the control of master control borad, make the LOGO of refrigerator have multiple illumination effect, improves Consumer's Experience impression, and improves the aesthetic property of product appearance.
According to one embodiment of present invention, when the temperature of described master control borad in the reefer of described refrigerator is 0 to 5 DEG C, controls described EL sheet and to turn blue coloured light; When the temperature of described master control borad in the reefer of described refrigerator is 6 DEG C to 10 DEG C, control described EL sheet jaundice coloured light; Described master control borad, when the temperature of described refrigerator cold-storage indoor is greater than 10 DEG C, controls described EL sheet burn red.
LOGO light-emitting device according to an embodiment of the invention, EL sheet can send the light of different colours according to the temperature difference in the reefer of refrigerator, such user can know the general temperature of refrigerator cold-storage indoor by the color relation of LOGO light, and the experience sense improving user is subject to.
According to one embodiment of present invention, described EL sheet is made up of flexible flexible material.
LOGO light-emitting device according to an embodiment of the invention, EL sheet can bend according to the shape of LOGO, so, regardless of the shape of LOGO, EL sheet can be fitted with case panel well, and the design reduces the installation difficulty of LOGO light source.
According to one embodiment of present invention, the thickness of described EL sheet is in the scope of 0.2 millimeter to 0.5 millimeter.
LOGO light-emitting device according to an embodiment of the invention, the thickness of EL sheet is in the scope of 0.2 millimeter to 0.5 millimeter, and in prior art, the thickness of LED light source, can reduce the volume of refrigerator like this, thus reduce the production material of refrigerator shell, reduce the production cost of product.
Second aspect present invention embodiment provides a kind of refrigerator, comprises the LOGO light-emitting device according to any one of above-described embodiment.
Refrigerator according to an embodiment of the invention, has the LOGO light-emitting device that first aspect present invention embodiment provides, and therefore this refrigerator has whole beneficial effects of the LOGO light-emitting device that above-described embodiment provides.
Additional aspect of the present invention and advantage provide in description part below, and part will become obvious from the following description, or be recognized by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the structural representation of the LOGO light-emitting device provided according to one embodiment of present invention;
Fig. 2 is the structural representation of the refrigerator provided according to another embodiment of the invention;
Fig. 3 is the enlarged drawing in A portion in Fig. 2.
Embodiment
In order to more clearly understand above-mentioned purpose of the present invention, feature and advantage, below in conjunction with the drawings and specific embodiments, the present invention is further described in detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the present invention; but; the present invention can also adopt other to be different from mode described here to implement, and therefore, protection scope of the present invention is not by the restriction of following public specific embodiment.
As shown in Figure 1, first aspect present invention embodiment provides a kind of LOGO light-emitting device, for refrigerator, comprising: case panel 1, and described case panel 1 is provided with multiple hole, and wherein, multiple described hole arrangement forms LOGO; EL sheet 2, is arranged on the back of described case panel 1 and is positioned at described LOGO place, for making described LOGO luminous.
LOGO light-emitting device according to an embodiment of the invention, comprise case panel 1, this case panel 1 is whole panel of refrigerator, and its material is all identical with the material of its elsewhere of refrigerator, ensure that the globality of refrigerator, wherein, this case panel 1 has multiple hole, the plurality of hole is according to regularly arranged formation LOGO, ensure that this LOGO and case panel 1 as a whole, avoid and make refrigerator lack associative perception because of the difference of material, and the diameter of this some holes is less and space between adjacent two holes is also smaller, so the aesthetic property of whole refrigerator can not be affected.Wherein, at the back of case panel 1, EL sheet 2 is installed, this EL sheet 2 is positioned at LOGO place, when EL sheet 2 is energized generation light, the light produced can pass through the plurality of hole, to make the LOGO formed by the plurality of hole luminous, wherein, this EL sheet 2 is cold light source, heat can not be produced time luminous, so this EL sheet 2 directly can contact with inflammable component such as refrigerator foamings, disaster hidden-trouble can not be become, improve the security of product, and it is thin that this EL sheet 2 has thickness, stable luminescence, soft, evenly, life-span is long, the advantages such as flexible and temp. variation resistant.Compared with prior art, the design also eliminates light guide plate, saves the production cost of product.
In addition, the LOGO light-emitting device that the above embodiment of the present invention provides also has following additional technical feature:
According to one embodiment of present invention, described case panel 1 is made up of metal material, and the described hole on described case panel 1 adopts laser boring technique to be formed.
LOGO light-emitting device according to an embodiment of the invention, laser boring technique is adopted to punch on case panel, multiple holes of getting form the pattern of LOGO, ensure that the globality of LOGO and case panel, and the diameter in the hole adopting laser boring to get is less, and the hole size got is consistent, ensure that the aesthetic property of product.
According to one embodiment of present invention, the diameter in described hole is in the scope of 0.05 millimeter to 0.12 millimeter.
LOGO light-emitting device according to an embodiment of the invention, the diameter in hole can not too small can not be excessive, should in the scope of 0.05 millimeter to 0.12 millimeter, the too small illumination effect that can affect LOGO in aperture, aperture cross large user can see hole after EL sheet 2, affect the aesthetic property of product appearance, wherein, the diameter in hole is preferably 0.1 millimeter.
As shown in Figure 1, according to one embodiment of present invention, described EL sheet 2 is by the first insulation course 21 of compound successively, positive electrode layer 22, luminescent coating 23, positive electrode layer 24 and the second insulation course 25 form, wherein, described first insulation course 21, described positive electrode layer 22, described positive electrode layer 24 and described second insulation course 25 are made up of transparent material, and described first insulation course 21 is fitted with the back of described case panel 1.
LOGO light-emitting device according to an embodiment of the invention, the both sides of luminescent coating 23 are respectively arranged with positive electrode layer 22 and positive electrode layer 24, for luminescent coating 23 is energized, make luminescent coating 23 produce light.First insulation course 21, positive electrode layer 22, positive electrode layer 24 and the second insulation course 25 are made by transparent material, the light that luminescent coating 23 is produced can penetrate positive electrode layer 22 and the first insulation course 21, then refrigerator LOGO is made to have illumination effect through hole, improve the aesthetic property of refrigerator outward appearance, improve Consumer's Experience.
According to one embodiment of present invention, described first insulation course 21 and described second insulation course 25 are made up of resistant material.
LOGO light-emitting device according to an embodiment of the invention, first insulation course 21 and described second insulation course 25 are made up of resistant material, positive and negative electrode layer and luminescent coating 23 is avoided to be corroded by the corrosive substance in air, affect the illumination effect of LOGO, the design improves quality and the serviceable life of product.
According to one embodiment of present invention, described EL sheet 2 is connected with the master control borad of described refrigerator, and wherein, described master control borad controls the glow color of described EL sheet 2 according to the temperature in the reefer of described refrigerator.
LOGO light-emitting device according to an embodiment of the invention, EL sheet 2 can send the light of different colours according to the control of master control borad, make the LOGO of refrigerator have multiple illumination effect, improve Consumer's Experience impression, and improve the aesthetic property of product appearance.
According to one embodiment of present invention, when the temperature of described master control borad in the reefer of described refrigerator is 0 to 5 DEG C, controls described EL sheet 2 and to turn blue coloured light; When the temperature of described master control borad in the reefer of described refrigerator is 6 DEG C to 10 DEG C, controls described EL sheet 2 and to turn to be yellow coloured light; Described master control borad, when the temperature of described refrigerator cold-storage indoor is greater than 10 DEG C, controls described EL sheet 2 burn red.
LOGO light-emitting device according to an embodiment of the invention, EL sheet 2 can send the light of different colours according to the temperature difference in the reefer of refrigerator, such user can know the general temperature of refrigerator cold-storage indoor by the color relation of LOGO light, and the experience sense improving user is subject to.
According to one embodiment of present invention, described EL sheet 2 is made up of flexible flexible material.
LOGO light-emitting device according to an embodiment of the invention, EL sheet 2 can bend according to the shape of LOGO, so, regardless of the shape of LOGO, EL sheet 2 can be fitted with case panel 1 well, and the design reduces the installation difficulty of LOGO light source.
According to one embodiment of present invention, the thickness of described EL sheet 2 is in the scope of 0.2 millimeter to 0.5 millimeter.
LOGO light-emitting device according to an embodiment of the invention, the thickness of EL sheet 2 is in the scope of 0.2 millimeter to 0.5 millimeter, and in prior art, the thickness of LED light source, can reduce the volume of refrigerator like this, thus reduce the production material of refrigerator shell, reduce the production cost of product.
As shown in Figures 2 and 3, second aspect present invention embodiment provides a kind of refrigerator, comprises the LOGO light-emitting device according to any one of above-described embodiment.
Refrigerator according to an embodiment of the invention, has the LOGO light-emitting device that first aspect present invention embodiment provides, and therefore this refrigerator has whole beneficial effects of the LOGO light-emitting device that above-described embodiment provides.
In the description of this instructions, term " first " and " second " object only for describing, and instruction or hint relative importance can not be interpreted as; Term " multiple " represents two or more; Term " connection ", " installation " etc. all should be interpreted broadly, and such as, " connection " can be fixedly connected with, and also can be removably connect, or connects integratedly; Can be directly be connected, also indirectly can be connected by intermediary.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the description of this instructions, specific features, structure, material or feature that the description of term " embodiment " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a LOGO light-emitting device, for refrigerator, is characterized in that, comprising:
Case panel, described case panel is provided with multiple hole, and wherein, multiple described hole arrangement forms LOGO;
EL sheet, is arranged on the back of described case panel and is positioned at described LOGO place, for making described LOGO luminous.
2. LOGO light-emitting device according to claim 1, is characterized in that,
Described case panel is made up of metal material, and the described hole on described case panel adopts laser boring technique to be formed.
3. LOGO light-emitting device according to claim 2, is characterized in that,
The diameter in described hole is in the scope of 0.05 millimeter to 0.12 millimeter.
4. LOGO light-emitting device according to claim 1, is characterized in that,
Described EL sheet by the first insulation course of compound successively, positive electrode layer, luminescent coating, positive electrode layer and the second insulation course composition,
Wherein, described first insulation course, described positive electrode layer, described positive electrode layer and described second insulation course are made up of transparent material, fit in the back of described first insulation course and described case panel.
5. LOGO light-emitting device according to claim 4, is characterized in that,
Described first insulation course and described second insulation course are made up of resistant material.
6. LOGO light-emitting device according to claim 1, is characterized in that,
Described EL sheet is connected with the master control borad of described refrigerator, and wherein, described master control borad controls the glow color of described EL sheet according to the temperature in the reefer of described refrigerator.
7. LOGO light-emitting device according to claim 6, is characterized in that,
When the temperature of described master control borad in the reefer of described refrigerator is 0 to 5 DEG C, controls described EL sheet and to turn blue coloured light;
When the temperature of described master control borad in the reefer of described refrigerator is 6 DEG C to 10 DEG C, control described EL sheet jaundice coloured light;
Described master control borad, when the temperature of described refrigerator cold-storage indoor is greater than 10 DEG C, controls described EL sheet burn red.
8. LOGO light-emitting device according to any one of claim 1 to 7, is characterized in that,
Described EL sheet is made up of flexible flexible material.
9. LOGO light-emitting device according to any one of claim 1 to 7,
The thickness of described EL sheet is in the scope of 0.2 millimeter to 0.5 millimeter.
10. a refrigerator, is characterized in that, comprising: LOGO light-emitting device as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510096775.8A CN104616604A (en) | 2015-03-04 | 2015-03-04 | LOGO luminous device and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510096775.8A CN104616604A (en) | 2015-03-04 | 2015-03-04 | LOGO luminous device and refrigerator |
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| CN104616604A true CN104616604A (en) | 2015-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510096775.8A Pending CN104616604A (en) | 2015-03-04 | 2015-03-04 | LOGO luminous device and refrigerator |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105206176A (en) * | 2015-10-30 | 2015-12-30 | 合肥华凌股份有限公司 | Color-changing tag system and method as well as refrigerator adopting color-changing tag system |
| CN105333683A (en) * | 2015-12-10 | 2016-02-17 | 合肥华凌股份有限公司 | Refrigerator door and refrigerator |
| CN106683580A (en) * | 2017-02-22 | 2017-05-17 | 黄国原 | Metal industrial art lighting decoration system |
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| CN106683580A (en) * | 2017-02-22 | 2017-05-17 | 黄国原 | Metal industrial art lighting decoration system |
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Application publication date: 20150513 |