CN1225682C - Shell structure for plane indicator - Google Patents
Shell structure for plane indicator Download PDFInfo
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- CN1225682C CN1225682C CN 99111683 CN99111683A CN1225682C CN 1225682 C CN1225682 C CN 1225682C CN 99111683 CN99111683 CN 99111683 CN 99111683 A CN99111683 A CN 99111683A CN 1225682 C CN1225682 C CN 1225682C
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- shell structure
- aluminium extruded
- extruded type
- plane indicator
- type framework
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Abstract
The present invention relates to the shell structure of panel displays. An outer frame of mold groups of a panel display is fabricated in a compaction mode, and is formed by simple secondary processing. A-shaped mold in a compaction mode is finished only by wire cutting. The outer frame of mold groups can be matched with the outer frames of products fabricated in a compaction mode in order to be used as the shell structure of panel displays. The outer frame of mold groups in the shell structure protects the inner electronic components of panel displays, provides installation space for system radiator fans, fan filter screens and decorative boards of an outer shell, and provides fixation space for mechanism components in mold groups. The appearance of panel displays is decorated by the outer frames of products in the shell structure.
Description
Technical field
The invention relates to a kind of shell structure for plane indicator, detailed, refer to especially a kind of with the aluminium extruded type materials and parts, as the shell structure of the flat-panel screens of aluminium extruded type materials and parts making.
Background technology
Along with the display device evolution of electronic age, home-use TV also enters into the present flat-panel screens epoch by the vacuum tube epoch.
Generally speaking, its module of flat-panel screens now can be divided into no housing protection and two kinds of housing protections are arranged.And the product housing available metal punching press of flat-panel screens or plastic cement shoot out and make.For the flat-panel screens that no housing is protected,, carrying and cooperating the product of the electronic component of flat-panel screens to assemble comparatively difficulty though in assembling, come easily compared to the flat-panel screens module that the housing protection is arranged.Thereby be to adopt module housing kenel in now flat-panel screens, and utilize the mutual binding between metallic stamping pieces and make, but the housing module that this kind utilizes metallic stamping pieces to form, it is quite loaded down with trivial details and often have the multilayer materials and parts overlapped to combine in assembling, so because this is former thereby feasiblely will cause the obvious increase of the weight and the materials and parts cost aspect of housing with the made module housing of metallic stamping pieces, thereby be badly in need of improvement.Aspect the product housing, utilize the made product case of metal stamping mode also with the made module housing of metal stamping identical problem to be arranged, so must improved aspect weight and the materials and parts cost.Thereby be the casing that utilizes the plastic cement shoot mode to make, so that on weight and materials and parts cost, improved, but new problem is to arise at the historic moment, promptly be because the characteristic of plastic cement material, penetrating made casing with plastic cement is preventing electromagnetic interference (EMI), is improving the hot transfer efficiency of natural convection of electrostatic defending and shell aspect the enhancement heat radiation, all than being poor with the metal material person of making, and the modification of mould is difficult for and cost quite high also be the shortcoming place.
In other words, the module housing of the flat-panel screens of known techniques and product housing have following shortcoming:
1. it is quite loaded down with trivial details that metallic stamping pieces links the housing and the casing assembling of making mutually, and can gain in weight significantly and cost, and for the casing external form, only can make quite simple moulding with impact style.
2. plastic cement penetrates the casing make difficulty comparatively in the protection of security regulations, thereby difficulty and change is difficult for to some extent in design, and when initial stage during produced in small quantities, cost is greatly increased.
Therefore, how making the module housing and the product housing of flat-panel screens, can have the advantage of metal stamping mode and plastic cement shoot mode simultaneously and do not have the two shortcoming, is essential improved direction.
Summary of the invention
The shortcoming of known techniques in view of the above, fundamental purpose of the present invention is the shell structure that is to provide a kind of flat-panel screens made from the aluminium extruded type materials and parts, it has better simply Machine Design, and can reduce the housing weight of flat-panel screens thereby the weight of attenuating flat-panel screens significantly, and making all significantly minimizings on degree of difficulty and the cost of manufacture, and more variation is also arranged on the appearance modification of shell, and also can provide set space mechanism so that electronic component can be fixed thereon at mechanism's materials and parts of module internal, to satisfy the internal electronic element assembling demand of flat-panel screens.
Another purpose of the present invention is to provide a kind of shell structure of flat-panel screens of making in the aluminium extruded type mode, owing to using aluminum thereby making on the product safety, can all can provide preferable usefulness on the natural convection heat transference efficiency for electromagnetic interference shielding, electrostatic defending and casing.
According to above-described purpose, the present invention provides a kind of shell structure for plane indicator, and this housing can hold a flat display board, it is characterized in that, this housing comprises:
One aluminium extruded type framework, this aluminium extruded type framework inboard has an opening and a leading edge; And
One installs accessory, this installation accessory has a base plate, and this base plate can slip in this opening to be linked to this aluminium extruded type framework inboard, after this installs accessory and the inboard binding of this aluminium extruded type framework, this installation accessory and this aluminium extruded type framework leading edge have a gap, and this flat display board can be taken in this gap;
Wherein this aluminium extruded type framework is made of tetragonal aluminium extruded type material, and the aluminium extruded type material on each limit has two end points; Four hookup mechanisms link the aluminium extruded type material on two limits respectively, to form this aluminium extruded type framework from this end points.
Wherein this installation accessory rear side can be provided with a circuit board to drive this flat display board.
Wherein this aluminium extruded type frame side surface also has a groove, can take in a fan; And this bottom portion of groove has an air vent, and the air that this fan is sent flows into the inside of this shell structure.
Wherein this hookup mechanism is to be L type stator, this L type stator two aluminium extruded type materials that can be spirally connected.
Also comprise:
One back plate;
One back plate connection fittings, these back plate connection fittings have an opening at least, in order to connect aluminium extruded type framework and back plate.
Wherein be somebody's turn to do a plurality of fan holding tanks of back plate tool; And this fan holding tank bottom has an air vent, and the air that this fan is sent flows into the inside of this shell structure.
Description of drawings
For allowing above and other objects of the present invention, feature and advantage can become apparent, and hereinafter will lift a preferred embodiment, and cooperate appended graphicly, describe embodiments of the invention in detail, and appended graphic content Description is as follows:
Fig. 1 is the schematic appearance of first embodiment of shell structure for plane indicator of the present invention.
Fig. 2 is the cut-open view of Fig. 1 along the 2-2 tangential direction.
Fig. 3 is the cut-open view of Fig. 1 along the 3-3 tangential direction.
Fig. 4 is the stereographic map of housing aluminium extruded type material.
Fig. 5 is the partial enlarged drawing of Fig. 2.
Fig. 6 is an assembling constructed profile, in order to the entire combination framework of the shell structure for plane indicator device of first embodiment that shows shell structure for plane indicator of the present invention.
Fig. 7 is a rear view, in order to show second embodiment of shell structure for plane indicator of the present invention.
Fig. 8 is the cut-open view of Fig. 7 along 2 '-2 ' tangential direction.
Fig. 9 is the cut-open view of Fig. 7 along 3 '-3 ' tangential direction.
Figure 10 is the assembling synoptic diagram of second embodiment of shell structure for plane indicator of the present invention.
Embodiment
The invention relates to a kind of shell structure for plane indicator, detailed, refer to especially a kind of with the aluminium extruded type materials and parts, as the shell structure of the flat-panel screens of aluminium extruded type materials and parts making.
Please consult Fig. 1 to Fig. 6, wherein Fig. 1 is the schematic appearance of first embodiment of shell structure for plane indicator of the present invention, in order to show first embodiment of shell structure for plane indicator of the present invention.In this first embodiment, flat-panel screens is a plasma display panel, and shell structure 1 is formed flat-panel screens with flat-panel screens plate 4 with array mode.Shell structure for plane indicator 1 of the present invention, its housing can hold a flat display board 4, and this housing includes a module aluminium extruded type framework 50, and these module aluminium extruded type framework 50 inboards have an opening and a leading edge; Reach one accessory 19 is installed, this installation accessory 19 has a base plate, this base plate can slip in this opening to link these module aluminium extruded type framework 50 inboards of what, after this installs accessory 19 and the 50 inboard bindings of this module aluminium extruded type framework, this installation accessory 19 has a gap with these module aluminium extruded type framework 50 leading edges, and this flat display board can be taken in this gap.
In the shell structure for plane indicator 1, it installs accessory 19 rear sides can be provided with a circuit board 60 to drive this flat display board.Module aluminium extruded type framework 50 side surfaces have more a groove, can take in fan; And this bottom portion of groove has an air vent, and the air that this fan is sent flows into the inside of this shell structure.And module aluminium extruded type framework 50 summarys are rectangle, and are made of tetragonal aluminium extruded type material, and each aluminium extruded type material has two end points; Four hookup mechanisms link two aluminium extruded type materials from this end points respectively, to form this aluminium extruded type framework.Wherein this hookup mechanism is to be L type stator 10, this L type stator two aluminium extruded type materials that can be spirally connected.
Shell structure 1 wherein is to utilize materials and parts that the aluminium extruded type mode produces and can form the shell structure 1 of flat-panel screens through simple secondary processing mode, and the mould of aluminium extruded type only need utilize the line cutting processing to finish.Module housing in this shell structure 1 will be protected the flat-panel screens internal electronic element; the installing space of system radiating fan, fan filter screen (not shown), shell finishing panel (not shown) is provided; and provide the set space to mechanism's materials and parts of module internal, and the product housing in this shell structure 1 will be modified the flat-panel screens outward appearance.As seen from the figure, flat-panel screens has thin thickness compared to the display of traditional electron tubes type, and can hang on the wall.
Fig. 2 is the crosscut sectional view of Fig. 1 along the 2-2 line, shows the cross-section structure of left part part shell structure 5 with right part part shell structure 6 of this shell structure for plane indicator among the figure.The entire combination framework that wherein shows main module frame in left part part shell structure 5 and the right part part shell structure 6 in the module housing of shell structure for plane indicator of first embodiment of shell structure for plane indicator 6 of the present invention and padded coaming 42, safety goggles 13, two-d display panel 4.
Fig. 3 is the crosscut sectional view of Fig. 1 along the 3-3 line, shows the cross-section structure of vertical left part part shell structure 7 with vertical right part part shell structure 8 of this shell structure for plane indicator among the figure.The entire combination framework that wherein shows main module frame 50 and padded coaming 42, safety goggles 13, flat display board 4 in vertical left part part shell structure 7 and the vertical right part part shell structure 8 in the module housing of shell structure for plane indicator of first embodiment of shell structure for plane indicator of the present invention.
Fig. 4 is the stereographic map of housing aluminium extruded type material.This aluminium extruded type framework aluminium extruded type material inboard has an opening 12 and a leading edge 30.
Fig. 5 is the partial enlarged drawing of Fig. 2.Module aluminium extruded type framework 50 in the module housing of the shell structure for plane indicator of the demonstration first embodiment of the present invention and a flat display board protect order fixed mount 15, a combo architectures that accessory 19, a bonnet module fixed mount 18 and a circuit board bracing frame 20 are installed.It is sealed with a screw 111 that a module aluminium extruded type framework 50 and a flat panel protect order fixed mount 15, and fixed mount 15 can add that the appearance modification plate is to modify outward appearance.It is sealed with screw 114 that module aluminium extruded type framework 50 and is installed accessory 19, and flat display board 19 is sealed with screw 113 with circuit board bracing frame 20, and the circuit board of flat-panel screens can be fixed on the bracing frame 20.One bonnet module fixed mount 18 is sealed with screw 112 with module aluminium extruded type framework 50, and bonnet module frame 18 can be in order to the bonnet of fixing display.
The module housing of shell structure for plane indicator and the combo architectures of product housing, aluminium extruded type framework 50 is sealed with screw 116 with fan Fixture 22, fan can be fixed on the fan Fixture 22, in order to when flat-panel screens in the work, the heat energy that produced can be discharged the outer of display to reduce temperature.Backboard 21 is sealed with screw 115 with bonnet module frame 18, enters in the display interior in order to prevent dust.Modification fastens with fan Fixture 22 with panel 23, wave card 24, in order to modify the outward appearance of flat-panel screens.
The entire combination framework of the shell structure for plane indicator of first embodiment of shell structure for plane indicator of the present invention sees also Fig. 6.
Shell structure for plane indicator as for second embodiment please be consulted Fig. 7 to Figure 10, wherein Fig. 7 is a rear view, in order to show second embodiment of shell structure for plane indicator of the present invention, at this second embodiment midplane display is a plasma display panel, and fan is positioned at the back side of flat-panel screens.As shown in the figure, shell structure 1 ' with flat display board 4 ' overall appearance combination.Shell structure 1 ' with flat display board 4 ' with the synthetic flat-panel screens of array mode.The materials and parts that shell structure 1 wherein ' be is produced in the aluminium extruded type mode and through simple secondary processing mode can form the shell structure 1 of flat-panel screens ', the mould of aluminium extruded type only need utilize the line cutting processing to finish.This shell structure 1 ' in the module housing will protect the flat-panel screens internal electronic element; the installing space of shell finishing panel is provided; and provide the set space to mechanism's materials and parts of module internal; but radiator fan 3 ' then be positioned at the back side of flat-panel screens, and this shell structure 1 ' in the product housing will modify the flat-panel screens outward appearance.
Fig. 8 is the crosscut sectional view of Fig. 7 along 2 '-2 ' line, is the position of radiator fan with the difference of Fig. 2.In Fig. 2 radiator fan be positioned at flat-panel screens about two sides, and in Fig. 8, radiator fan then is positioned at the back side of flat-panel screens.Wherein show the entire combination framework of flat display board 4 of aluminium extruded type framework 50 in the module housing of shell structure for plane indicator of second embodiment of shell structure for plane indicator of the present invention ' with it.
Fig. 9 is the crosscut sectional view of Fig. 7 along 3 '-3 ' line.Wherein show in the module housing of shell structure for plane indicator of second embodiment of shell structure for plane indicator of the present invention the entire combination framework of main module frame, back plate and flat display board.
The entire combination framework of the shell structure for plane indicator of second embodiment of shell structure for plane indicator of the present invention sees also Figure 10.
Combine, the invention provides a kind of shell structure for plane indicator of novelty, it comprises a module housing and a product housing.The simple secondary processing mode of materials and parts that the aluminium extruded type mode is produced and warp can be formed the module housing of this shell structure.The advantage that the flat-panel screens of this kind of tool shell structure has that die cost is low, die sinking man-hour is short, making easily, convenient in carrying, assembling are convenient, housing weight saving, cost obviously reduce.Compare with known techniques, shell structure device of the present invention has the following advantages:
(1) has the conventional planar display of the flat-panel screens of this kind shell structure compared to the shell structure of producing with plastic cement, have the function of preferable electromagnetic interference shielding, electrostatic defending, radiating efficiency, and have that die cost is low, die sinking advantage short, that make easily in man-hour.
(2) and compared to the shell structure for plane indicator made from the conventional metals punching press, the advantage that shell structure of the present invention has that convenient in carrying, assembling are convenient, housing weight saving, cost obviously reduce.
The above is preferred embodiment of the present invention only, is not in order to limit scope of the present invention; All other do not break away from the equivalence of being finished under the disclosed spirit and changes or modification, all should be included in the following claim.
Claims (6)
1. shell structure for plane indicator, this housing can hold a flat display board, it is characterized in that, and this housing comprises:
One aluminium extruded type framework, this aluminium extruded type framework inboard has an opening and a leading edge; And
One installs accessory, this installation accessory has a base plate, and this base plate can slip in this opening to be linked to this aluminium extruded type framework inboard, after this installs accessory and the inboard binding of this aluminium extruded type framework, this installation accessory and this aluminium extruded type framework leading edge have a gap, and this flat display board can be taken in this gap;
Wherein this aluminium extruded type framework is made of tetragonal aluminium extruded type material, and the aluminium extruded type material on each limit has two end points; Four hookup mechanisms link the aluminium extruded type material on two limits respectively, to form this aluminium extruded type framework from this end points.
2. shell structure for plane indicator as claimed in claim 1 is characterized in that, wherein this installation accessory rear side can be provided with a circuit board to drive this flat display board.
3. shell structure for plane indicator as claimed in claim 1 is characterized in that, wherein this aluminium extruded type frame side surface also has a groove, can take in a fan; And this bottom portion of groove has an air vent, and the air that this fan is sent flows into the inside of this shell structure.
4. shell structure for plane indicator as claimed in claim 1 is characterized in that, wherein this hookup mechanism is to be L type stator, this L type stator two aluminium extruded type materials that can be spirally connected.
5. shell structure for plane indicator as claimed in claim 1 is characterized in that, also comprises:
One back plate;
One back plate connection fittings, these back plate connection fittings have an opening at least, in order to connect aluminium extruded type framework and back plate.
6. shell structure for plane indicator as claimed in claim 5 is characterized in that, wherein is somebody's turn to do a plurality of fan holding tanks of back plate tool; And this fan holding tank bottom has an air vent, and the air that this fan is sent flows into the inside of this shell structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99111683 CN1225682C (en) | 1999-08-23 | 1999-08-23 | Shell structure for plane indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99111683 CN1225682C (en) | 1999-08-23 | 1999-08-23 | Shell structure for plane indicator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1285712A CN1285712A (en) | 2001-02-28 |
| CN1225682C true CN1225682C (en) | 2005-11-02 |
Family
ID=5275225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99111683 Expired - Lifetime CN1225682C (en) | 1999-08-23 | 1999-08-23 | Shell structure for plane indicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1225682C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100490156B1 (en) * | 2002-10-25 | 2005-05-16 | 엘지전자 주식회사 | Device for fixing to module of LCD monitor |
| CN1332590C (en) * | 2004-04-02 | 2007-08-15 | 乐金电子（南京）等离子有限公司 | Pane display noise-proof structure |
| CN100573252C (en) * | 2006-07-27 | 2009-12-23 | 中强光电股份有限公司 | Sliding combined screen housing |
| JP5755978B2 (en) * | 2011-09-08 | 2015-07-29 | 発紘電機株式会社 | display |
-
1999
- 1999-08-23 CN CN 99111683 patent/CN1225682C/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CN1285712A (en) | 2001-02-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: YOUDA PHOTOELECTRIC CO., LTD. Free format text: FORMER OWNER: DAQI TECHNOLOGY CO., LTD. Effective date: 20051104 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20051104 Address after: No. 300, No. two, 1 road, Hsinchu Science Industrial Park, Taiwan, China Patentee after: AU Optronics Corporation Address before: 5F-1, 5 Xin'an Road, Hsinchu Science Industrial Park, Taiwan, China Patentee before: Daqi Science and Technology Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20051102 |
|
| CX01 | Expiry of patent term |