CN201230409Y - Frame construction for planar display - Google Patents
Frame construction for planar display Download PDFInfo
- Publication number
- CN201230409Y CN201230409Y CNU2008200036060U CN200820003606U CN201230409Y CN 201230409 Y CN201230409 Y CN 201230409Y CN U2008200036060 U CNU2008200036060 U CN U2008200036060U CN 200820003606 U CN200820003606 U CN 200820003606U CN 201230409 Y CN201230409 Y CN 201230409Y
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- frame
- conjunction
- frame structure
- backboard
- thickness
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Abstract
The utility model relates to a frame structure of a flat panel display; a front frame is punched with a plate with first thickness; a back board is made of waste material made with the front frame by die-cutting; the outline of the back board does not exceed the outline of a hollow part of the front frame, and the back board is also a plate with the first thickness; in addition, the frame structure is also provided with a plurality of joining parts made with plates with second thickness by punching; the joining parts can be fixedly connected with the outline edge of the back board by laser welding and other means; the joining parts are joined with the frame of the front frame to form the frame structure, wherein, the second thickness is larger than the first thickness. The frame structure can greatly reduce material waste produced by cutting, save material waste required by normal use, and consider the strength required by the frame structure.
Description
Technical field
The utility model relates to a kind of frame structure, particularly relate to a kind of be used in can significantly reduce in the flat-panel screens cut the waste of material that causes, more can save Master Cost, and can take into account the frame structure of the flat-panel screens of housing panel structural strength.
Background technology
Flat-panel screens has become the main flow of current display gradually, no matter be plasma (i.e. electricity slurry) formula, liquid crystal type ... etc., its plane characteristics showed can provide comparatively natural visual angle, replaces traditional sphere display then fast in recent years.At the combination of wherein important various tabular optical element, the frame structure that then needs to have intensity is taken in these optical elements of protection.
Seeing also shown in Figure 1ly, is the decomposing schematic representation of frame structure of the flat-panel screens of existing known techniques.Frame 4 and backboard 6 before the frame structure 2 of prior art is divided into, generally consider in order to be reduced to processing procedure, can cut the preceding frame 4 that is made for hollow with the punching out of plate one, the edge of backboard 6 need have in order in conjunction with the conjunction 602 of the frame 402 of preceding frame 4 (below and left have the schematic side view of frame 402 and conjunction 602 especially among the figure), satisfy the edge punch forming for the backboard 6 of sheet material is originally gone out a plurality of conjunctions 602, because the sheet material of the backboard 6 of this kind processing method must be greater than the hollow size of preceding frame 4, can there be enough sheet material materials and parts to make conjunction 602, so the sheet material that is downcut when frame 4 cuts hollow before can not utilizing is made backboard 6, therefore wasted the material of the hollow space sheet material that is downcut when preceding frame 4 cuts in a large number.
In addition, the conjunction 602 of prior art is one-body molded with backboard 6, the thickness that is had is all identical, for the intensity that makes conjunction 602 enough big, the sheet material of backboard 6 also will be similarly thicker material thereupon virtually, so for intensity does not need so big backboard 6, then cause the waste of material cost.
This shows that the frame structure of above-mentioned existing flat-panel screens obviously still has inconvenience and defective, and demands urgently further being improved in structure and use.For solving the problem of above-mentioned existence, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but do not see always that for a long time suitable design finished by development, and common product does not have appropriate structure to address the above problem, this obviously is the problem that the anxious desire of relevant dealer solves.Therefore how to found a kind of novel frame structure that is used in the flat-panel screens, improving the problems referred to above, real one of the current important research and development problem that belongs to, also becoming the current industry utmost point needs improved target.
Because the defective that the frame structure of above-mentioned existing flat-panel screens exists, the inventor is based on being engaged in this type of product design manufacturing abundant for many years practical experience and professional knowledge, and the utilization of cooperation scientific principle, actively studied innovation, in the hope of founding a kind of frame structure of new flat-panel screens, can improve the frame structure of general existing flat-panel screens, make it have more practicality.Through constantly research, design, and, create the utility model that has practical value finally through after studying sample and improvement repeatedly.
Summary of the invention
The purpose of this utility model is, overcome the defective of the frame structure existence of existing flat-panel screens, and provide a kind of frame structure of new flat-panel screens, technical problem to be solved is to make it by a kind of frame structure that is used in the flat-panel screens, cut the waste of material that is caused except significantly reducing, more can save normal required Master Cost, and can take into account the required intensity of frame structure, be very suitable for practicality.
The purpose of this utility model and to solve its technical problem be to adopt following technical scheme to realize.According to the frame structure of a kind of flat-panel screens that the utility model proposes, this frame structure is to comprise: frame before is to be the preceding frame of hollow with the plate one punching out with one first thickness; One backboard, the profile of this backboard are the profile sizes that is no more than this preceding frame hollow, and this backboard is the plate with this first thickness; And at least one conjunction, be to form with plate punching out with one second thickness, this second thickness is that this conjunction fixedly is connected the contour edge in this backboard greater than this first thickness; Wherein, the frame of this preceding frame is engaged with this conjunction, to be combined into this frame structure.
The purpose of this utility model and solve its technical problem and can also be able to be further achieved by the following technical measures.
The frame structure of aforesaid flat-panel screens, the frame of wherein said preceding frame is to be engaged in this conjunction with screw.
The frame structure of aforesaid flat-panel screens, the frame of wherein said preceding frame are to interfere to be engaged in this conjunction with projection.
The frame structure of aforesaid flat-panel screens, the frame of wherein said preceding frame are to interfere to be engaged in this conjunction with trip.
The frame structure of aforesaid flat-panel screens, wherein said conjunction comprises two long limit conjunction and two minor face conjunctions, this two long limits conjunction is with the punching out of plate one, follow-up cut-out forms, and fixedly be connected two relative edge's edge respectively in this backboard profile, this two minor faces conjunction is that follow-up cut-out forms with the punching out of plate one, and fixedly is connected the other two relative edge's edge in this backboard profile respectively.
The utility model compared with prior art has tangible advantage and beneficial effect.Via as can be known above, in order to achieve the above object,, comprise a preceding frame, a backboard and at least one conjunction according to the frame structure of the utility model flat-panel screens.Be somebody's turn to do preceding frame, be cut into the preceding frame of hollow with plate one punching out with one first thickness.This backboard is to adopt the die-cut waste wood of this preceding frame, so the profile of this backboard is the profile size that is no more than this preceding frame hollow space, and this backboard is also for having the plate of this first thickness.This conjunction is to form with the plate punching out with one second thickness, and this second thickness is greater than this first thickness, and this conjunction is the contour edge that fixedly is connected in this backboard.Wherein, the frame of this preceding frame is engaged with this conjunction, to be combined into this frame structure.
By technique scheme, the frame structure of the utility model flat-panel screens has following advantage and beneficial effect at least: the sheet material that frame cuts before the utility model utilization is connected thicker conjunction at its contour edge, cut the waste of material that is caused except can significantly reducing, more can save normal required Master Cost, and can take into account the required intensity of frame structure.
In sum, the utility model is the frame structure of relevant a kind of flat-panel screens, its preceding frame is to form with the plate one punching out with first thickness, backboard is the die-cut waste wood of frame before adopting, so the profile of backboard is the profile size of frame hollow space before being no more than, and backboard is also for having the plate of first thickness, frame structure also has a plurality of conjunctions that the plate punching out with second thickness forms in addition, these conjunctions can fixedly be connected contour edge in backboard with modes such as laser welding, conjunction is in order to engage with the frame of preceding frame to be combined into described frame structure, and wherein second thickness is greater than first thickness.The utility model can significantly reduce cutting the waste of material that is caused by the frame structure that is used in the flat-panel screens, more can save normal required Master Cost, and can take into account the frame structure desirable strength.The utlity model has above-mentioned plurality of advantages and practical value, no matter it all has bigger improvement on product structure or function, obvious improvement is arranged technically, and produced handy and practical effect, and the frame structure of more existing flat-panel screens has the outstanding effect of enhancement, thereby being suitable for practicality more, really is a new and innovative, progressive, practical new design.
Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of specification, and for above-mentioned and other purposes, feature and advantage of the present utility model can be become apparent, below especially exemplified by preferred embodiment, and conjunction with figs., be described in detail as follows.
Description of drawings
Fig. 1 is the decomposing schematic representation of frame structure of the flat-panel screens of existing known techniques.
Fig. 2 is the decomposing schematic representation of the frame structure of the utility model flat-panel screens.
Fig. 3 be the utility model flat-panel screens frame structure preceding frame cut schematic diagram.
Fig. 4 be the utility model flat-panel screens frame structure conjunction cut schematic diagram.
Fig. 5 is the backboard of frame structure of the utility model flat-panel screens and the decomposing schematic representation of conjunction.
Fig. 6 is that the backboard of the frame structure of the utility model flat-panel screens is connected the schematic diagram that engages with conjunction.
Fig. 7 is the combining structure schematic diagram of the frame structure of the utility model flat-panel screens.
2: frame structure 4: preceding frame
6: backboard 30: frame structure
40: preceding frame 402: frame
4002: frame 42: backboard
44: conjunction 4402: long limit conjunction
4404: minor face conjunction 602: conjunction
Embodiment
For further setting forth the utility model is to reach technological means and the effect that predetermined goal of the invention is taked, below in conjunction with accompanying drawing and preferred embodiment, to its embodiment of frame structure, structure, feature and effect thereof according to the flat-panel screens that the utility model proposes, describe in detail as after.
Relevant aforementioned and other technology contents, characteristics and effect of the present utility model can clearly present in the following detailed description that cooperates with reference to graphic preferred embodiment.Explanation by embodiment, when can being to reach technological means that predetermined purpose takes and effect to get one more deeply and concrete understanding to the utility model, yet appended graphic only provide with reference to the usefulness of explanation, be not to be used for the utility model is limited.
Seeing also shown in Figure 2ly, is the decomposing schematic representation of the frame structure 30 of the utility model flat-panel screens.The frame structure 30 of a kind of flat-panel screens of the utility model preferred embodiment comprises a preceding frame 40, a backboard 42 and at least one conjunction 44.
Above-mentioned preceding frame 40 is constituted with four frames 4002;
Above-mentioned conjunction 44 is two long limit conjunctions 4402 and two minor face conjunctions 4404.
Please shown in Figure 3 in conjunction with consulting, be the utility model flat-panel screens frame structure preceding frame 40 cut schematic diagram.Above-mentioned preceding frame 40 is the preceding frames 40 that are cut into hollow with the plate one punching out with one first thickness.
Above-mentioned backboard 42 is the waste wood when preceding frame 40 is cut into hollow, so the profile of backboard 42 is profile sizes of frame 40 hollows before being no more than, and backboard 42 is also for having the plate of this first thickness.Only the waste wood that cuts with preceding frame 40 is used in backboard 42, just can save 30%～40% material deterioration inside rate.
Please shown in Figure 4 in conjunction with consulting, be the utility model flat-panel screens frame structure conjunction 44 cut schematic diagram.Above-mentioned conjunction 44, it is to form with the plate punching out with one second thickness, and in order to emphasize intensity, this second thickness is greater than this first thickness, and conjunction 44 is the contour edges that fixedly are connected in backboard 42.On practice, conjunction 44 comprises two long limit conjunctions 4402 and two minor face conjunctions 4404, and this two long limits conjunction 4402 is that follow-up cut-out forms with the punching out of plate one, and fixedly is connected two relative edge's edge in backboard 42 profiles respectively.This two minor faces conjunction 4404 is that follow-up cut-out forms with the punching out of plate one, and fixedly is connected the other two relative edge's edge in backboard 42 profiles respectively.
Described conjunction 44 fixedly is connected in the mode of backboard 42 contour edges, can adopt that laser welding, riveted, spot welding, screw lock are paid, riveted joint or trip is connected ... etc. method, conjunction 44 fixedly is connected in the contour edge of backboard 42.
Further, the material of this preceding frame 40, backboard 42 and conjunction 44 can adopt galvanized steel plain sheet, aluminium sheet or stainless steel ... wait material.
Seeing also shown in Figure 5ly, is the decomposing schematic representation of backboard 42 and conjunction 44 of the frame structure of the utility model flat-panel screens.Four conjunctions 44 among the figure fixedly are not connected as yet in backboard 42 contour edges, because conjunction 44 is to make respectively with backboard 42, so conjunction 44 can adopt the material thick than backboard 42, except can make intensity enough, backboard 42 also can save material cost.If the material thickness of backboard 42 is 60%～80% of conjunction 44 thickness, then therefore material can reduce 20%, adds the benefit that cuts waste wood of the preceding frame 40 of aforementioned recycling, can reduce by 20%～30% Master Cost fully.
Seeing also shown in Figure 6ly, is that the backboard 42 of the frame structure of the utility model flat-panel screens is connected the schematic diagram that engages with conjunction 44.After being connected joint with conjunction 44 according to the visible backboard 42 of figure, become the frame structure 30 of a stable bond.
Please shown in Figure 7 in conjunction with consulting, be the combining structure schematic diagram of the frame structure 30 of the utility model flat-panel screens.The frame 4002 of preceding frame 40 is engaged with conjunction 44, just can be combined into frame structure 30.Wherein, the frame 4002 of frame 40 engages with conjunction 44 before described, can adopt the frame 4002 that makes preceding frame 40 to be engaged in the mode of conjunction 44 with screw, or adopt make before the frame 4002 of frame 40 interfere being engaged in the mode of conjunction 44 with projection, or adopt make before the frame 4002 of frame 40 interfere with trip and all can in the mode that is engaged in conjunction 44.
Therefore, by the frame structure 30 of the utility model in flat-panel screens, the sheet material that frame 40 cuts before utilizing is connected thicker conjunction 44 at its contour edge, cut the waste of material that is caused except can significantly reducing, more can save normal required Master Cost, and can take into account the required intensity of frame structure 30.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, though the utility model discloses as above with preferred embodiment, yet be not in order to limit the utility model, any those skilled in the art are not in breaking away from the technical solutions of the utility model scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, according to technical spirit of the present utility model to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solutions of the utility model.
Claims (5)
1, a kind of frame structure of flat-panel screens is characterized in that this frame structure comprises:
Frame before one is to be the preceding frame of hollow with the plate one punching out with one first thickness;
One backboard, the profile of this backboard are the profile sizes that is no more than this preceding frame hollow, and this backboard is the plate with this first thickness; And
At least one conjunction is to form with the plate punching out with one second thickness, and this second thickness is that this conjunction fixedly is connected the contour edge in this backboard greater than this first thickness;
Wherein, the frame of this preceding frame is engaged with this conjunction, to be combined into this frame structure.
2, the frame structure of flat-panel screens according to claim 1 is characterized in that the frame of wherein said preceding frame is to be engaged in this conjunction with screw.
3, the frame structure of flat-panel screens according to claim 1, the frame that it is characterized in that wherein said preceding frame are to interfere to be engaged in this conjunction with projection.
4, the frame structure of flat-panel screens according to claim 1, the frame that it is characterized in that wherein said preceding frame are to interfere to be engaged in this conjunction with trip.
5, according to the frame structure of the described flat-panel screens of arbitrary claim in the claim 1 to 4, it is characterized in that wherein said conjunction comprises two long limit conjunction and two minor face conjunctions, this two long limits conjunction is with the punching out of plate one, follow-up cut-out forms, and fixedly be connected two relative edge's edge respectively in this backboard profile, this two minor faces conjunction is that follow-up cut-out forms with the punching out of plate one, and fixedly is connected the other two relative edge's edge in this backboard profile respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200036060U CN201230409Y (en) | 2008-01-18 | 2008-01-18 | Frame construction for planar display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200036060U CN201230409Y (en) | 2008-01-18 | 2008-01-18 | Frame construction for planar display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201230409Y true CN201230409Y (en) | 2009-04-29 |
Family
ID=40635348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200036060U Expired - Fee Related CN201230409Y (en) | 2008-01-18 | 2008-01-18 | Frame construction for planar display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201230409Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101823106A (en) * | 2010-05-14 | 2010-09-08 | 北京日伸电子精密部件有限公司 | Manufacturing method of metal frame for flat panel display |
| CN102376223A (en) * | 2011-11-18 | 2012-03-14 | 深圳市华星光电技术有限公司 | Flat-panel display device, stereoscopic display device and plasma display device |
-
2008
- 2008-01-18 CN CNU2008200036060U patent/CN201230409Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101823106A (en) * | 2010-05-14 | 2010-09-08 | 北京日伸电子精密部件有限公司 | Manufacturing method of metal frame for flat panel display |
| CN102376223A (en) * | 2011-11-18 | 2012-03-14 | 深圳市华星光电技术有限公司 | Flat-panel display device, stereoscopic display device and plasma 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: 20090429 Termination date: 20100220 |