CN103000093B - Display module used for LED (Light Emitting Diode) display control board assembly of refrigerator and refrigerator with display module - Google Patents
Display module used for LED (Light Emitting Diode) display control board assembly of refrigerator and refrigerator with display module Download PDFInfo
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- CN103000093B CN103000093B CN201210590540.0A CN201210590540A CN103000093B CN 103000093 B CN103000093 B CN 103000093B CN 201210590540 A CN201210590540 A CN 201210590540A CN 103000093 B CN103000093 B CN 103000093B
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Abstract
The invention discloses a display module used for an LED (Light Emitting Diode) display control board assembly of a refrigerator and the refrigerator with the display module. The LED display control board assembly is provided with a plurality of LED cavities for accommodating LEDs; the display module comprises a display screen, a film and a semi-transparent film, wherein the film is arranged between the LED cavities and the display screen; and the semi-transparent film is arranged between the display screen and the film for correcting the color difference of data information displayed on the display screen. According to the display module used for the LED display control board assembly disclosed by the invention, the semi-transparent film is arranged between the film and the display screen, so that the color difference of light emitted by the LEDs inside different LED cavities can be corrected and then the purpose that the information effect of data displayed on the display screen is consistent is achieved.
Description
Technical field
The present invention relates to art of refrigeration units, especially relate to and a kind ofly show the display module of control board component for refrigerator LED and there is its refrigerator.
Background technology
Traditional LED display module for refrigerator is made up of display screen and diaphragm, and diaphragm is located at before LED shape chamber, and display screen is located at before diaphragm, and the LED in LED shape chamber realizes the display effect designed in advance through diaphragm.Such as, but this traditional display module, because the shape in LED shape chamber, the difference of interior surface material can affect the display effect of display screen, overall brightness or aberration disunity, practicality is poor, has also had a strong impact on the quality of refrigerator simultaneously.
Summary of the invention
The present invention is intended at least to solve one of technical matters existed in prior art.
For this reason, one object of the present invention is to propose a kind of display module showing control board component for refrigerator LED, and this display module is provided with semi-permeable diaphragm, thus the display effect of recoverable display screen.
Another object of the present invention is to propose a kind of refrigerator.
The display module showing control board component for refrigerator LED according to a first aspect of the present invention, described LED shows control board component and has multiple LED shape chamber for holding LED, and described display module comprises: display screen; Diaphragm, described diaphragm is located between described multiple LED shape chamber and described display screen; And semi-permeable diaphragm, described semi-permeable diaphragm is located between described display screen and described diaphragm for correcting the aberration of the data message that described display screen demonstrates.
LED for refrigerator according to the present invention shows the display module of control board component, by arranging semi-permeable diaphragm between diaphragm and display screen, thus the aberration correcting the light that the LED in different LED shape chamber sends can be realized, and then the object that the data message effect realizing demonstrating on a display screen is consistent.
In addition, the LED for refrigerator according to the present invention shows the display module of control board component, can also have following additional technical feature:
According to one embodiment of present invention, described semi-permeable diaphragm has and multiple region one to one, described multiple LED shape chamber, and each described region is treated to predetermined color according to the colour temperature of the light that the LED in the LED shape chamber corresponding with it sends.
According to one embodiment of present invention, the colour temperature of the light that the LED in described LED shape chamber sends lower than the first predetermined value time, region on corresponding with this LED shape chamber semi-permeable diaphragm is treated to blueness.
According to one embodiment of present invention, described first predetermined value is 3300K.
According to one embodiment of present invention, the colour temperature of the light that the LED in described LED shape chamber sends higher than the second predetermined value time, region on corresponding with this LED shape chamber semi-permeable diaphragm is processed into yellow.
According to one embodiment of present invention, the colour temperature of the light that the LED in described LED shape chamber sends higher than the second predetermined value time, region on corresponding with this LED shape chamber semi-permeable diaphragm is processed into redness.
According to one embodiment of present invention, described second predetermined value is 6000K.
According to one embodiment of present invention, described semi-permeable diaphragm is fixed on the rear surface of described display screen.
According to one embodiment of present invention, described semi-permeable diaphragm is formed on the front surface of described diaphragm.
Refrigerator according to a second aspect of the present invention, comprises the display module showing control board component according to the LED for refrigerator of the above-mentioned first aspect of the present invention.
Additional aspect of the present invention and advantage will part provide in the following description, 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 explosive view of display module according to an embodiment of the invention.
Description of reference numerals:
Display module 100;
Display screen 1;
Diaphragm 2;
Semi-permeable diaphragm 3;
First area A;
Second area B;
3rd region C;
4th region D.
Embodiment
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the present invention, and can not limitation of the present invention be interpreted as.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In describing the invention, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.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 present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " comprise fisrt feature immediately below second feature and tiltedly below, or only represent that fisrt feature level height is less than second feature.
Describe the display module 100 showing control board component for refrigerator LED according to the embodiment of the present invention below with reference to Fig. 1, this LED shows control board component and has multiple LED shape chamber for holding LED.
Display module 100 comprises display screen 1, diaphragm 2 and semi-permeable diaphragm 3 according to an embodiment of the invention.
As shown in Figure 1, display screen 1 can be formed as rectangle.Certainly, be understandable that, display screen 1 also can be formed as other any shape as required.
Diaphragm 2 is located between multiple LED shape chamber and display screen 1.Semi-permeable diaphragm 3 is located between display screen 1 and diaphragm 2 for correcting aberration display screen 1 demonstrating data message.In other words, diaphragm 2 is located at before multiple LED shape chamber, and semi-permeable diaphragm 3 is located at before diaphragm 2, and display screen 1 is located at before semi-permeable diaphragm 3.
Because LED shape chamber and internal structure are not quite similar (this part has been prior art), the colour temperature of the light therefore causing the LED in each shape chamber to send has difference, the difference had after on display screen 1 in brightness, colourity is presented at through diaphragm 2, and according to the display module 100 of the embodiment of the present invention, by arranging semi-permeable diaphragm 3 between diaphragm 2 and display screen 1, thus the aberration correcting the light that the LED in different LED shape chamber sends can be realized, and then the object that the data message effect realizing demonstrating on display screen 1 is consistent.
According to one embodiment of present invention, semi-permeable diaphragm 3 has and difference multiple region one to one, multiple LED shape chamber, and each region is treated to predetermined color according to the colour temperature of the light that the LED in the LED shape chamber corresponding with it sends.Thus make light that the LED in multiple LED shape chamber sends after semi-permeable membrane 3, on display screen 1, the effect of display reaches unanimity.
Particularly, the colour temperature of the light that the LED in LED shape chamber sends lower than the first predetermined value time, region on relative with this LED shape chamber semi-permeable diaphragm 3 is treated to blueness, this first predetermined value can be 3300K.In other words, when the colour temperature of the light that the LED wherein in a LED shape chamber sends is lower than 3300K, can thinks that the light sent in this LED shape chamber is partially warm, thus the respective regions on the semi-permeable diaphragm 3 corresponding with this LED shape chamber is processed into blueness.
Further, the colour temperature of the light that the LED in LED shape chamber sends higher than the second predetermined value time, region on corresponding with this LED shape chamber semi-permeable diaphragm 3 is processed into yellow, this second predetermined value can be 6000K.In other words, when the colour temperature of the LED wherein in a LED shape chamber is higher than 6000K, can thinks that the light sent in this LED shape chamber is colder, thus the respective regions on the semi-permeable diaphragm 3 corresponding with this LED shape chamber is treated to yellow.
By carrying out above-mentioned process to semi-permeable diaphragm 3, thus effectively can correct the display effect of data message on display screen 1, improving aberration, thus make display effect be tending towards even, improve the quality of display module 100.
Certainly, the present invention is not limited to this, in another embodiment of the present invention, the colour temperature of the light that the LED in LED shape chamber sends higher than the second predetermined value time, region on corresponding with this LED shape chamber semi-permeable diaphragm 3 is processed into redness, this second predetermined value can be 6000K.In other words, when the colour temperature of the light that the LED wherein in a LED shape chamber sends is higher than 6000K, can thinks that the light sent in this LED shape chamber is colder, thus the respective regions on the semi-permeable diaphragm 3 corresponding with this LED shape chamber is treated to redness.
In some embodiments of the invention, semi-permeable diaphragm 3 can be fixed on the rear surface of display screen 1.Or semi-permeable diaphragm 3 also can be formed on the front surface of diaphragm 2, overall processing can be facilitated like this to manufacture semi-permeable diaphragm 3 and diaphragm 2, thus effectively reduce the cost of display module 100.
The processing mode of the semi-permeable diaphragm 3 of display module 100 according to an embodiment of the invention is schematically described referring to Fig. 1.
As shown in Figure 1, semi-permeable diaphragm 3 is divided into four regions, be followed successively by first area (A in Fig. 1), second area (B in Fig. 1), the 3rd region (C in Fig. 1) and the 4th region (D in Fig. 1) from top to bottom, these four regions are corresponding four LED shape chambeies respectively, an i.e. corresponding LED shape chamber, first area, the corresponding 2nd LED shape chamber of second area, corresponding 3rd LED shape chamber, the 3rd region, corresponding 4th LED shape chamber, the 4th region.
The colour temperature such as partially warm (colour temperature is lower than 3300K) of the light sent in a LED shape chamber, now first area can be treated to blueness, the colour temperature such as colder (colour temperature is higher than 6000K) of the light sent in the 2nd LED shape chamber, now second area can be treated to yellow or redness, the colour temperature of the light sent in the 3rd LED shape chamber such as also colder (colour temperature is higher than 6000K), can be now yellow or red by the 3rd regional processing, the colour temperature such as partially warm (colour temperature is lower than 3300K) of the light sent in the 4th LED shape chamber, can be now blue by the 4th regional processing.
Like this, the light sent in these four LED shape chambeies is behind four regions of this semi-permeable membrane 3, its effect demonstrated on display screen 1 is tending towards even, substantially improve aberration and luminance difference, thus improve the quality of display module 100, and then improve the quality of the refrigerator being provided with this display module 100.
It should be noted that above-mentionedly illustrate it is only schematic for four regions and four LED shape chambeies, can not limitation of the present invention be interpreted as.In other words, region on the semi-permeable diaphragm 3 of display module 100 of the present invention need according to the number in LED shape chamber and shape corresponding setting respectively, and process the color of semi-permeable diaphragm 3 respective regions according to the colour temperature of the light sent from corresponding LED shape chamber, thus correct the light color difference because environmental factor (LED shape chamber) causes.
In general, according to the display module 100 of the embodiment of the present invention, by arranging semi-permeable diaphragm 3, thus the impact of environmental factor on display screen 1 display effect can be corrected, improve the difference of light color, make display effect be tending towards even, and this semi-permeable diaphragm 3 is with low cost, can be widely used in have LED show control board component refrigerator in, applied widely.
Refrigerator according to a second aspect of the present invention, comprises the display module 100 showing control board component according to the LED for refrigerator described in the above-mentioned first aspect embodiment of the present invention.
It should be noted that, other configuration example such as evaporator, compressor, door seal assembly etc. according to the refrigerator of the embodiment of the present invention have been prior art all, and known by those skilled in the art, namely can arrange according to existing mode completely, describe in detail no longer one by one here.
In the description of this instructions, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " illustrative examples ", " example ", " concrete example " or " some examples " 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.
Although illustrate and describe embodiments of the invention, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present invention and aim, scope of the present invention is by claim and equivalents thereof.
Claims (6)
1. show a display module for control board component for refrigerator LED, described LED shows control board component and has multiple LED shape chamber for holding LED, and it is characterized in that, described display module comprises:
Display screen;
Diaphragm, described diaphragm is located between described multiple LED shape chamber and described display screen; And
Semi-permeable diaphragm, described semi-permeable diaphragm is located between described display screen and described diaphragm for correcting the aberration of the data message that described display screen demonstrates, described semi-permeable diaphragm has and difference multiple region one to one, described multiple LED shape chamber, and each described region is treated to predetermined color according to the colour temperature of the light that the LED in the LED shape chamber corresponding with it sends;
The colour temperature of the light that the LED in described LED shape chamber sends lower than the first predetermined value time, region on corresponding with this LED shape chamber semi-permeable diaphragm is treated to blueness;
The colour temperature of the light that the LED in described LED shape chamber sends higher than the second predetermined value time, region on corresponding with this LED shape chamber semi-permeable diaphragm is processed into redness or yellow.
2. the LED for refrigerator according to claim 1 shows the display module of control board component, and it is characterized in that, described first predetermined value is 3300K.
3. the LED for refrigerator according to claim 1 shows the display module of control board component, and it is characterized in that, described second predetermined value is 6000K.
4. the LED for refrigerator according to claim 1 shows the display module of control board component, and it is characterized in that, described semi-permeable diaphragm is fixed on the rear surface of described display screen.
5. the LED for refrigerator according to claim 1 shows the display module of control board component, and it is characterized in that, described semi-permeable diaphragm is formed on the front surface of described diaphragm.
6. a refrigerator, is characterized in that, the LED for refrigerator comprised according to any one of claim 1-5 shows the display module of control board component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210590540.0A CN103000093B (en) | 2012-12-31 | 2012-12-31 | Display module used for LED (Light Emitting Diode) display control board assembly of refrigerator and refrigerator with display module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210590540.0A CN103000093B (en) | 2012-12-31 | 2012-12-31 | Display module used for LED (Light Emitting Diode) display control board assembly of refrigerator and refrigerator with display module |
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| Publication Number | Publication Date |
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| CN103000093A CN103000093A (en) | 2013-03-27 |
| CN103000093B true CN103000093B (en) | 2015-02-25 |
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| CN201210590540.0A Active CN103000093B (en) | 2012-12-31 | 2012-12-31 | Display module used for LED (Light Emitting Diode) display control board assembly of refrigerator and refrigerator with display module |
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| JP6846222B2 (en) * | 2017-01-31 | 2021-03-24 | 東芝ライフスタイル株式会社 | refrigerator |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201622785U (en) * | 2010-01-19 | 2010-11-03 | 海信容声(广东)冰箱有限公司 | Display panel structure and same used on refrigerator |
| CN202383978U (en) * | 2012-03-29 | 2012-08-15 | 许春茂 | Color station name indicating screen of subway platform |
| CN203085091U (en) * | 2012-12-31 | 2013-07-24 | 合肥美的荣事达电冰箱有限公司 | Display module for light-emitting diode (LED) display control board component of refrigerator and refrigerator with display module |
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2012
- 2012-12-31 CN CN201210590540.0A patent/CN103000093B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201622785U (en) * | 2010-01-19 | 2010-11-03 | 海信容声(广东)冰箱有限公司 | Display panel structure and same used on refrigerator |
| CN202383978U (en) * | 2012-03-29 | 2012-08-15 | 许春茂 | Color station name indicating screen of subway platform |
| CN203085091U (en) * | 2012-12-31 | 2013-07-24 | 合肥美的荣事达电冰箱有限公司 | Display module for light-emitting diode (LED) display control board component of refrigerator and refrigerator with display module |
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| CN103000093A (en) | 2013-03-27 |
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| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 230601 Hefei Changjiang Road, Anhui, No. 669 Applicant after: Hefei Midea Refrigerator Co., Ltd. Address before: 230601 Hefei Changjiang Road, Anhui, No. 669 Applicant before: Hefei Media Rongshida Refrigerator Co., Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: HEFEI MEDIA RONGSHIDA REFRIGERATOR CO., LTD. TO: HEFEI MIDEA REFRIGERATORCO., LTD. |
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