CN100529619C - Display device for refrigerator - Google Patents
Display device for refrigerator Download PDFInfo
- Publication number
- CN100529619C CN100529619C CNB2004100725356A CN200410072535A CN100529619C CN 100529619 C CN100529619 C CN 100529619C CN B2004100725356 A CNB2004100725356 A CN B2004100725356A CN 200410072535 A CN200410072535 A CN 200410072535A CN 100529619 C CN100529619 C CN 100529619C
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- China
- Prior art keywords
- display
- refrigerator
- light
- emitting component
- led element
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- 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
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Led Device Packages (AREA)
Abstract
The invention discloses a display device in the refrigerator, which comprises the following parts: electronic element on the circuit board, luminous element and display of light beam information. The invention can replace the LED element to improve the display effect and assemblage property, which saves the manufacturing cost and provides the free display device without the influence of LED element.
Description
Technical field
The present invention relates to a kind of display apparatus for refrigerator.
Background technology
As shown in Figure 1, circuit board (100) is provided with multiple electronic component (200), and light-emitting component (310) is arranged on display unit main body (301) inside, is to be made of the LED element (300) with display part (320).
So the LED element (300) in the existing display apparatus for refrigerator is the separate part of owned light-emitting component (310), when LED element (300) is fastened on circuit board (100), the end line (302) of LED element (300) is inserted in the fixing hole on the circuit board (100), carries out welding (soldering) again.
Also have, when above-mentioned display unit is installed in display apparatus for refrigerator inside and carries out work, at first supply with electric current to circuit board (100), the light-emitting component (310) of LED element (300) will carry out luminous, and the light beam effect that display part (320) then is subjected to light-emitting component (310) demonstrates the information of various necessity.
But aforesaid current refrigerator will adopt circuit board (100) and LED element (300) respectively with display unit, thereby improves the cost (cost) of making product.And the quality of LED element (300) will directly have influence on the quality of display unit (display).When display part (320) when breaking down, whole LED element (300) all can't use.And in the connection procedure of circuit board (100) and LED element (300), also need on electronic component (200), carry out the program of welding (soldering), so all have harmful effect in all many-sides such as engineering time and costs of manufacture.
Summary of the invention
In order to overcome the above-mentioned shortcoming that the current refrigerator display unit exists, the invention provides a kind of display apparatus for refrigerator, the present invention can substitute current refrigerator with LED element that display unit adopted, to improve display effect, but also the assembleability of raising product, save processing charges, thereby the free display unit that not influenced by the LED element is provided.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of display apparatus for refrigerator is characterized in that, this display unit comprises a display element, and this display element comprises that electronic component and light-emitting component that is arranged on the circuit board and the light beam that passes through light-emitting component show the display of information.
Aforesaid display apparatus for refrigerator, wherein light-emitting component adopts the element of SMD model.
Aforesaid display apparatus for refrigerator, wherein display adopts 7 sections display elements.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a current refrigerator display unit schematic diagram.
Fig. 2 is the display apparatus for refrigerator schematic diagram among the present invention.
100: circuit board 200: electronic component
500: light-emitting component 600: display element
700: display
The specific embodiment
As shown in Figure 2, display apparatus for refrigerator of the present invention comprises: be arranged on the multiple electronic component (200) on the circuit board (100) and the display element (600) of light-emitting component (500); And the display (700) that shows information by the light beam of light-emitting component (500).
Also have, light-emitting component in the present invention (500) adopts SMD (Surface Mount Device) element.
Display (700) adopts 7 sections display elements.
When above-mentioned display unit is installed in display apparatus for refrigerator inside and carries out work, at first supply with electric current to circuit board (100), light-emitting component (500) can carry out luminous, is arranged on the information that light beam effect that display (700) on the close position then is subjected to light-emitting component (500) demonstrates various necessity.
As mentioned above, display apparatus for refrigerator among the present invention is when being assembled in circuit board (100) to electronic component (200), simultaneously light-emitting component (500) is assembled, thereby saved the program that to carry out welding for assembled LED element (300), also substituted the LED element (300) that can directly influence the display unit quality, and adopt display (700) demonstration information, and improved the quality and the operating efficiency of display unit, also saved cost of manufacture.
The effect of invention
As described above, the present invention substitutes the LED element that current refrigerator adopts with display unit, institute Having improved display effect, but also improved the assembleability of product, saved processing charges, thereby provide The free display unit that not affected by the LED element.
Claims (3)
1, a kind of display apparatus for refrigerator, it is characterized in that, this display unit comprises a display element (600), and this display element (600) comprises that electronic component (200) and light-emitting component (500) that is arranged on the circuit board (100) and the light beam that passes through light-emitting component (500) show the display (700) of information.
2, display apparatus for refrigerator according to claim 1 is characterized in that above-mentioned light-emitting component (500) adopts the element of SMD model.
3, display apparatus for refrigerator according to claim 1 is characterized in that above-mentioned display (700) adopts 7 sections display elements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100725356A CN100529619C (en) | 2004-10-27 | 2004-10-27 | Display device for refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100725356A CN100529619C (en) | 2004-10-27 | 2004-10-27 | Display device for refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1766506A CN1766506A (en) | 2006-05-03 |
| CN100529619C true CN100529619C (en) | 2009-08-19 |
Family
ID=36742530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100725356A Expired - Fee Related CN100529619C (en) | 2004-10-27 | 2004-10-27 | Display device for refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100529619C (en) |
-
2004
- 2004-10-27 CN CNB2004100725356A patent/CN100529619C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1766506A (en) | 2006-05-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TAIZHOU LG ELECTRONICS FREEZER CO., LTD. Free format text: FORMER OWNER: LG ELECTRONICS ( TIANJIN ) ELECTRICAL APPLIANCES CO., LTD. Effective date: 20100115 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20100115 Address after: Yingbin Road, Taizhou Economic Development Zone, No. 2 Patentee after: Taizhou LG Electronics Refrigerator Co., Ltd. Address before: Beichen District, Tianjin Xing Lake Road Patentee before: Lejin Electronic and Electric Appliance Co., Ltd. (Tianjin) |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090819 Termination date: 20111027 |