CN2833791Y - DVD display device - Google Patents
DVD display device Download PDFInfo
- Publication number
- CN2833791Y CN2833791Y CN 200520061610 CN200520061610U CN2833791Y CN 2833791 Y CN2833791 Y CN 2833791Y CN 200520061610 CN200520061610 CN 200520061610 CN 200520061610 U CN200520061610 U CN 200520061610U CN 2833791 Y CN2833791 Y CN 2833791Y
- Authority
- CN
- China
- Prior art keywords
- display
- dvd
- display device
- central processing
- processing circuit
- Prior art date
- 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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Abstract
The utility model relates to a DVD display device. The utility model comprises a display block, display lamps and DVD central processing circuit boards, wherein the display block, the display lamps and the DVD central processing circuit boards are fixedly arranged in a face plate of a machine shell, the display block comprises two or more than two independent display regions, each display region is provided with corresponding display characters, each display region is also correspondingly provided with one display lamp, and the display lamps are directly correspondingly and electrically connected to the central processing circuit boards in the one-to-one manner. The utility model has the advantages of simple structure, beautiful and reliable display, and low cost of the display device.
Description
Technical field:
The utility model relates to a kind of DVD display device, is meant a kind of display device of DVD panel character especially.
Background technology:
The character display device of the panel of existing DVD generally is divided into display screen and two parts of IC control circuit, wherein display screen often adopts liquid crystal display or digital screen, in order to make the luminous of display screen and to show certain character, adopt the IC controll block of a special control, IC controll block is arranged on the special IC control circuit board, and the IC control circuit board connects with the linearity that the central processing circuit plate of DVD carries out signal and circuit.Adopt the display device of this kind mode, by IC controll block liquid crystal display or digital screen are shown control, the work of whole display device is finished the work jointly by central processing unit, IC controll block, the display screen of central processing circuit plate, service part is more, in case parts damages, whole display device can't be worked, and it is also comparatively difficult to find out the trouble spot simultaneously, and the Costco Wholesale of whole display device needs about about ten yuan of Renminbi.Because the price of existing DVD is more and more lower, the profit of a DVD complete machine has only several yuans of Renminbi, effectively reduces production cost, and enhancing the competitiveness is pressing for of DVD manufacturer.
Summary of the invention:
It is a kind of simple in structure that the utility model provides, the DVD display device that cost is low.
Realize a kind of DVD display device of the utility model purpose, comprise the displaying block, display lamp, the DVD central processing circuit plate that are fixedly installed in the machine shell panel; Displaying block comprises two or more independently between the viewing area, and each viewing area is provided with corresponding character display; Correspondence is provided with display lamp between each viewing area, display lamp and the directly corresponding one by one electrical connection of central processing circuit plate.DVD in the course of the work, generally need to show please insert video disc, goes out dish, character such as normal read dish, can provide corresponding signal at existing DVD central processing circuit plate.In the utility model, DVD is in the advancing dish, go out dish of central processing circuit plate, when reading signals such as dish, it is bright that indication is provided with display lamp interior between the viewing area of corresponding character, display lamp can illuminate the corresponding character display in this interval, to realize demonstrating synchronously the purpose of the corresponding signal that need that DVD central processing circuit plate provides show.In order to make the character that display screen is luminous and demonstration is certain, display device of the present utility model does not need on the IC control circuit board of special IC controll block and IC controll block, the IC control circuit board connects with the linearity that the central processing circuit plate of DVD carries out signal and circuit, but corresponding one by one directly the electrical connection on the DVD central processing circuit plate of display lamp can be realized.
As improvement, display lamp is the LED display lamp, makes simple in structurely, and display effect is good.
As improvement, character display is the transparent stereo character, makes character display seem more attractive in appearance.。
As further improvement, displaying block comprises three independently between the viewing area, and display lamp places transparent stereo character back and is installed on the fixing circuit board, is convenient to the fixing of LED display lamp and makes simple in structure.
Adopt DVD display device of the present utility model, display lamp is directly electrically connected by the central processing circuit plate, and central processing unit is directly controlled, and need not want special IC controll block and IC control circuit board, and is simple in structure; Adopt LED to carry out the character illumination, light is reliable; Adopt the transparent stereo character, appearance looks elegant; Whole display device cost is low, and the display device of a DVD only needs 1 to 2 yuan of Renminbi, can effectively reduce the cost of DVD complete machine, improves the competitive power of manufacturer greatly.
Description of drawings
Fig. 1 is a perspective exploded view of the present utility model.
Fig. 2 is circuit theory diagrams of the present utility model.
Embodiment
As depicted in figs. 1 and 2, a kind of DVD display device comprises the displaying block 2, display lamp, the DVD central processing circuit plate 16 that are fixedly installed in the machine shell panel; Displaying block 2 comprises a transparent display panel 3 that is fixed on the machine shell panel 1, place the fixed block 4 behind the display panel, fixed block 4 comprises three independently viewing areas 5,6,7, in viewing area 5, be provided with " please insert video disc " transparent stereo character display piece 8 and LED display lamp 11, in viewing area 6, be provided with " going out in the dish " transparent stereo character display piece 9 and LED display lamp 12, in viewing area 7, be provided with " normal read dish " transparent stereo character display piece 10 and LED display lamp 13,14, display lamp 11,12,13,14 place transparent stereo character back and are installed on the fixing circuit board 15 display lamp 11,12,13,14 directly are electrically connected with central processing circuit plate 16 respectively.
Claims (4)
1. a DVD display device is characterized in that comprising the displaying block, display lamp, the DVD central processing circuit plate that are fixed in the machine shell panel; Described displaying block comprises two or more independently between the viewing area, is provided with corresponding character display between each viewing area; Correspondence is provided with display lamp between each viewing area, described display lamp and the directly corresponding one by one electrical connection of central processing circuit plate.
2. a kind of DVD display device as claimed in claim 1 is characterized in that described display lamp is the LED display lamp.
3. as the described a kind of DVD display device of the arbitrary claim of claim 1 to 2, it is characterized in that described character display is the transparent stereo character.
4. a kind of DVD display device as claimed in claim 3 is characterized in that described displaying block comprises three independently between the viewing area, and described display lamp places described transparent stereo character back and is installed on the fixing circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520061610 CN2833791Y (en) | 2005-07-20 | 2005-07-20 | DVD display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520061610 CN2833791Y (en) | 2005-07-20 | 2005-07-20 | DVD display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2833791Y true CN2833791Y (en) | 2006-11-01 |
Family
ID=37198101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520061610 Expired - Fee Related CN2833791Y (en) | 2005-07-20 | 2005-07-20 | DVD display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2833791Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101267720B (en) * | 2007-03-14 | 2010-12-08 | 索尼株式会社 | Electronic device |
| CN107886851A (en) * | 2016-09-30 | 2018-04-06 | 广东美的生活电器制造有限公司 | Household electrical appliance and its display device |
-
2005
- 2005-07-20 CN CN 200520061610 patent/CN2833791Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101267720B (en) * | 2007-03-14 | 2010-12-08 | 索尼株式会社 | Electronic device |
| CN107886851A (en) * | 2016-09-30 | 2018-04-06 | 广东美的生活电器制造有限公司 | Household electrical appliance and its display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061101 Termination date: 20100720 |