CN2834111Y - Modular panel display device - Google Patents
Modular panel display device Download PDFInfo
- Publication number
- CN2834111Y CN2834111Y CN 200520065019 CN200520065019U CN2834111Y CN 2834111 Y CN2834111 Y CN 2834111Y CN 200520065019 CN200520065019 CN 200520065019 CN 200520065019 U CN200520065019 U CN 200520065019U CN 2834111 Y CN2834111 Y CN 2834111Y
- Authority
- CN
- China
- Prior art keywords
- display device
- panel display
- box body
- functional module
- modular panel
- 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
Links
Images
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model relates to a modularized flat panel display device, which comprises an outer shell, a display screen, a functional module component and a set of external terminals, wherein the display screen is installed at one side of the outer shell, and the functional module component which is installed at the other side of the outer shell drives the display screen to operate; the functional module component comprises a circuit unit plate which is electrically connected with the display screen by a connector; the circuit unit board is electrically connected with the external terminals; the functional module component is arranged in a detachable box body, and the external terminals are arranged at one side of the box body. During a failure of the flat panel display device, only the box body is needed to be detached to replace without sending the whole flat panel display device to a manufacturer or a maintenance point, thereby, maintenance cost is greatly reduced and maintenance time is furthest reduced. Due to the modularized design, as for display screens of various dimensions and use regions, corresponding serialized functional module component and the box body thereof are usable, thereby, design cost is reduced and the problem of physical distribution is rapidly and flexibly solved.
Description
Technical field
The utility model relates to a kind of display unit, more particularly, relates to a kind of panel display apparatus.
Background technology
Panel display apparatus (for example LCD, LCD TV etc. are example below with the LCD) is the display unit that the principle of utilizing the orientation meeting of liquid crystal molecule to change incident light polar biased direction is designed.Because but superior functions such as the LCD space is little, plate thickness is thin, flat square demonstration in light weight, low power consumption, no electromagenetic wave radiation, non-thermal radiation make LCD replace CRT (Cathode Ray Tube) display gradually.And, the development that the technology of LCD is also just swift and violent.
Along with the function of LCD is more and more, the functional module that is installed in LCD inside is also more and more.The structure of existing LCD as shown in Figure 1, its display screen 11 is installed in the front side of shell 12; And functional module 13 (for example power module, display screen driver module, signal processing module etc.) is directly installed in the shell 12, and is electrically connected by the interface or the circuit board of correspondence.After by functional module 13 external signal being handled, on display screen 11, show.There is following shortcoming at least in the LCD of this structure: 1, when certain functional module in the LCD breaks down, user or maintenance person need to move whole LCD to maintenance ground from making land used, make and keep in repair very inconvenience; And along with the size of LCD is increasing, moves whole LCD and become more and more difficult, bring great inconvenience to maintenance.2, be subjected to the restriction of shell easily in the enclosure in assembling or maintenance process because functional module is directly fixing, influence assembling or maintenance can not be carried out smoothly, have reduced efficient.3, in order to meet the different needs, the size of LCD can be designed to a plurality of specifications, corresponding shell also is designed to a plurality of sizes, thereby the functional module that is directly installed in the shell also needs to be designed to a plurality of specifications, to cooperate the size of shell, make design, production cost become very high.
The utility model content
The technical problems to be solved in the utility model is, at the defective of the above-mentioned LCD of prior art, but provides a kind of panel display apparatus of modular ease of assembly maintenance.
The technical scheme that its technical problem that solves the utility model adopts is: construct a kind of modular panel display device, comprise shell, be installed in the display screen of described shell one side, be installed in functional module element and one group of external terminal that described shell opposite side drives described display screen work, described functional module element comprises a circuit unit plate that is electrically connected with described display screen by connector, described circuit unit plate is electrically connected with described external terminal, it is characterized in that: described functional module element is positioned in the removable cassette, and described external terminal is arranged on a side of described box body.
Modular panel display device of the present utility model is dull and stereotyped liquid crystal display television.
In modular panel display device of the present utility model, described external terminal comprises one or more among S-video, AV, YPbPr, YCbCr, D-SUB, DVI, HDMI, D, Scart terminal and the cable TV interface Cable.
In modular panel display device of the present utility model, described circuit unit plate comprise A in the D transducer, Video Decoder, audio decoder, video processor, audio frequency amplifier one or more.
In modular panel display device of the present utility model, described functional module element further comprises power supply unit and tuner.
In modular panel display device of the present utility model, be separated with a plurality of blind zones by the barricade branch in the described box body; Described functional module element is located at respectively in the corresponding blind zone.
In modular panel display device of the present utility model, described box body is the metallic shield box.
In modular panel display device of the present utility model, the face that described box body is externally placed is provided with heat radiation window bar lattice.
In modular panel display device of the present utility model, described shell is provided with the opening of the box body that holds described functional module element.
In modular panel display device of the present utility model, described shell is provided with installation step in the both sides of described opening, and the grid type cover plate that is located at the described box body outside is installed on described installation step.
In modular panel display device of the present utility model, described connector is the D-SUB connector.
Implement modular panel display device of the present utility model, has following beneficial effect: when panel display apparatus breaks down, only needing that box body is pulled down replacing gets final product, whole panel display apparatus need not be delivered to producer or maintenace point, significantly reduce maintenance cost, reduced maintenance time to greatest extent; Because modular design, for various sizes and use the display screen of region, can use corresponding seriation functional module element and box body thereof, reduced design cost, the solution of fast and flexible logistical problem; Can in order to set up various databases, carry out various analyses easily to the box body labelling, as the quantity of getting the raw materials ready, fault point analysis etc., in addition, functional module element is arranged in the metallic shield box, and the problem of electromagnetic interference is significantly improved, and whole device is more stable.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the structural representation of existing LCD;
Fig. 2 is the decomposing schematic representation of the modular panel display apparatus of the utility model;
Fig. 3 is the schematic rear view of the functional module element of the modular panel display apparatus of the utility model;
Fig. 4 is the schematic diagram of functional module element of the omission box body loam cake of the modular panel display apparatus of the utility model.
Embodiment
Extremely shown in Figure 4 as Fig. 2, the utility model modular panel display device, particularly dull and stereotyped liquid crystal display television comprises shell 20, display screen (figure does not show), one group of functional module element 40, a box body 41 and one group of external terminal 43.Described display screen is installed in a side of described shell 20; Described box body is installed in the opposite side of described shell 20; Described functional module element 40 is installed in the described box body 41; Described external terminal 43 is arranged on a side of described box body 41.
Described box body 41 is a metallic shield box, its inside was separated with a plurality of blind zones in 413 minutes by barricade, the one side is installed into a loam cake 411 by screw or buckle, offer heat radiation window bar lattice 412 on the described loam cake 411, the side of described box body 41 is provided with a signaling interface 414 and a power interface 415, and described signaling interface 414 is the D-SUB connector, and described box body 41 also can use other material to make, for example plastics, fiber etc., and adopt mode such as plating to carry out electromagnetic shielding.
Described functional module element 40 comprises a circuit unit plate 402, one group of power module 406.Described circuit unit plate 402 comprise A in the D transducer, Video Decoder, audio decoder, video processor, audio frequency amplifier one or more, described circuit unit plate 402 passes through signaling interface 414 and display screen switching signal, and is electrically connected with described external terminal 43; Described power module 406 is 402 power supplies of circuit unit plate, and is the display screen power supply by power interface 415.
Described functional module element 40 is individually fixed in the blind zone of box body 41 by screw, described signaling interface 414 and power interface 415 also can directly be installed in respectively on circuit unit plate 402 and the power module 406, and this moment, the position of described box body 41 installing signaling interfaces 414 and power interface 415 should be offered an opening respectively.
Described external terminal comprises one or more among S-video, AV, YPbPr, YCbCr, D-SUB, DVI, HDMI, D, Scart terminal and the cable TV interface Cable.
Described functional module element 40 also can comprise a tuner, and described tuner is electrically connected with circuit unit plate 402, cable TV interface Cable respectively.
In the present embodiment, the rear side of described shell 20 is provided with opening 21, is used to hold described box body 41, and the position that is complementary at signaling interface 414 and power interface 415 with box body 41 is respectively equipped with corresponding interface.Described box body 41 can be connected by modes such as screw, slide rail, buckles with described shell 20, when dismounting, only need remove the tightening state of screw or buckle, described box body 41 can be taken off, and easy installation and removal is simple.Described shell 20 further is provided with installation step 22 in the both sides of described opening 21, makes grid type cover plate 23 to be installed in the outside of described box body 41, and described box body 41 is closed in the described opening 21.Certainly, described shell 20 also can not offered opening 21, and box body 41 directly is fixed on the outer surface of shell 20.
Claims (10)
1, a kind of modular panel display device, comprise shell, be installed in described shell one side display screen, be installed in functional module element and one group of external terminal that described shell opposite side drives described display screen work, described functional module element comprises a circuit unit plate that is electrically connected with described display screen by connector, described circuit unit plate is electrically connected with described external terminal, it is characterized in that: described functional module element is positioned in the removable cassette, and described external terminal is arranged on a side of described box body.
2, modular panel display device according to claim 1 is characterized in that, described modular panel display device is dull and stereotyped liquid crystal display television.
3, modular panel display device according to claim 2, it is characterized in that described external terminal comprises one or more among S-video, AV, YPbPr, YCbCr, D-SUB, DVI, HDMI, D, Scart terminal and the cable TV interface Cable.
4, modular panel display device according to claim 3 is characterized in that, described circuit unit plate comprise A in the D transducer, Video Decoder, audio decoder, video processor, audio frequency amplifier one or more; Described functional module element further comprises power supply unit and tuner.
5, modular panel display device according to claim 4 is characterized in that, is separated with a plurality of blind zones by the barricade branch in the described box body; Described functional module element is located at respectively in the corresponding blind zone.
6, modular panel display device according to claim 5 is characterized in that, described box body is the metallic shield box.
7, modular panel display device according to claim 6 is characterized in that, the face that described box body is externally placed is provided with heat radiation window bar lattice.
8, according to each described modular panel display device in the claim 1～7, it is characterized in that described shell is provided with the opening of the box body that holds described functional module element.
9, modular panel display device according to claim 8 is characterized in that, described shell is provided with installation step in the both sides of described opening, and the grid type cover plate that is located at the described box body outside is installed on described installation step.
10, modular panel display device according to claim 1 is characterized in that, described connector is the D-SUB connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520065019 CN2834111Y (en) | 2005-09-22 | 2005-09-22 | Modular panel display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520065019 CN2834111Y (en) | 2005-09-22 | 2005-09-22 | Modular panel display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2834111Y true CN2834111Y (en) | 2006-11-01 |
Family
ID=37198421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520065019 Expired - Fee Related CN2834111Y (en) | 2005-09-22 | 2005-09-22 | Modular panel display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2834111Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101179911B (en) * | 2006-11-09 | 2010-09-29 | 瀚斯宝丽股份有限公司 | Sealing Mechanism for Flat Panel Display |
| CN104345486A (en) * | 2014-11-27 | 2015-02-11 | 成都深思科技有限公司 | Liquid crystal display screen with replaceable panel |
| US10248372B2 (en) | 2013-12-31 | 2019-04-02 | Ultravision Technologies, Llc | Modular display panels |
| US10373535B2 (en) | 2013-12-31 | 2019-08-06 | Ultravision Technologies, Llc | Modular display panel |
| US10706770B2 (en) | 2014-07-16 | 2020-07-07 | Ultravision Technologies, Llc | Display system having module display panel with circuitry for bidirectional communication |
| CN112218022A (en) * | 2020-10-16 | 2021-01-12 | 广东长虹电子有限公司 | Television with time constant display function |
-
2005
- 2005-09-22 CN CN 200520065019 patent/CN2834111Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101179911B (en) * | 2006-11-09 | 2010-09-29 | 瀚斯宝丽股份有限公司 | Sealing Mechanism for Flat Panel Display |
| US10248372B2 (en) | 2013-12-31 | 2019-04-02 | Ultravision Technologies, Llc | Modular display panels |
| US10373535B2 (en) | 2013-12-31 | 2019-08-06 | Ultravision Technologies, Llc | Modular display panel |
| US10380925B2 (en) | 2013-12-31 | 2019-08-13 | Ultravision Technologies, Llc | Modular display panel |
| US10410552B2 (en) | 2013-12-31 | 2019-09-10 | Ultravision Technologies, Llc | Modular display panel |
| US10540917B2 (en) | 2013-12-31 | 2020-01-21 | Ultravision Technologies, Llc | Modular display panel |
| US10741107B2 (en) | 2013-12-31 | 2020-08-11 | Ultravision Technologies, Llc | Modular display panel |
| US10871932B2 (en) | 2013-12-31 | 2020-12-22 | Ultravision Technologies, Llc | Modular display panels |
| US10706770B2 (en) | 2014-07-16 | 2020-07-07 | Ultravision Technologies, Llc | Display system having module display panel with circuitry for bidirectional communication |
| CN104345486A (en) * | 2014-11-27 | 2015-02-11 | 成都深思科技有限公司 | Liquid crystal display screen with replaceable panel |
| CN112218022A (en) * | 2020-10-16 | 2021-01-12 | 广东长虹电子有限公司 | Television with time constant display function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7708233B2 (en) | Apparatus and methods for mounting flat panel displays | |
| CN2834111Y (en) | Modular panel display device | |
| KR100413324B1 (en) | A control device of plain display panel | |
| CN101930131A (en) | Liquid crystal display | |
| CN101021634A (en) | Modular panel display device | |
| US10175788B2 (en) | Display apparatus | |
| CN1294444C (en) | Display device | |
| CN102270415A (en) | Built-in system type TFT-LCD (thin film transistor-liquid crystal display) liquid crystal display module | |
| CN201689652U (en) | Built-in system type TFT-LCD liquid crystal display module | |
| CN101742189A (en) | Wall mounting type ultra-thin television | |
| CN1854840A (en) | LCD shield cover | |
| CN204968000U (en) | Detachable screen, many function combination liquid crystal TV of shielding altogether | |
| CN203502939U (en) | Improved structure of outer frame used for infrared touch screen | |
| CN204991103U (en) | Display device | |
| CN2485720Y (en) | Infrared touch display with assembled structure | |
| CN103197449A (en) | Plastic and metal mixed front frame and liquid crystal module | |
| CN202383945U (en) | LED display screen box body convenient to install and maintain | |
| KR101542154B1 (en) | Dual lcd monitor structure | |
| CN114596795A (en) | Display module and display device | |
| CN2805304Y (en) | Case and frame structure of display unit | |
| CN219225255U (en) | Frame component of display equipment, display equipment and intelligent blackboard | |
| CN221551034U (en) | High-reliability driving display leak-proof optical module | |
| CN221127641U (en) | Touch control device capable of preventing false touch | |
| EP3746844B1 (en) | Display apparatus | |
| CN221428060U (en) | LED display screen receiving card switching device |
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: 20091022 |