CN203780971U - Positioning structure of front middle pad of television - Google Patents
Positioning structure of front middle pad of television Download PDFInfo
- Publication number
- CN203780971U CN203780971U CN201420136456.6U CN201420136456U CN203780971U CN 203780971 U CN203780971 U CN 203780971U CN 201420136456 U CN201420136456 U CN 201420136456U CN 203780971 U CN203780971 U CN 203780971U
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- front middle
- screen
- liner
- fixed block
- breach
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Abstract
The utility model provides a positioning structure of a front middle pad of a television. The positioning structure is characterized in that notches are formed in a corrugated board of the front middle pad; fixing blocks capable of being folded inwardly are arranged in a paper box corresponding to a telescreen, correspond to the notches, and can be inserted into the notches to be in contact with the telescreen without penetrating the front middle pad. Through the adoption of the structure, theproblem of interference between the front middle pad with a curved surface screen caused by leftward and rightward displacement due to poor positioning accuracy is effectively solved, and the possibility of damage to the screen is greatly reduced.
Description
Technical field
The utility model relates to the front middle liner location structure of a kind of TV, particularly relates to a kind of front middle liner location structure of applicable curved surface TV.
Background technology
Curved surface TV is a kind of neomorph TV in recent years occurring; there are intervention in foreign capitals and domestic television producer; forming technique due to screen curved surface; with traditional flat-surface television comparison, the intensity of screen declines more, and screen manufacturer explicitly points out in specification sheets; screen intensity data does not provide; require complete machine manufacturer when Packaged Cushioning Design, strengthen the design of buffer protection, improve the protective capability of buffering.
As shown in Figure 1, in the design of buffering package, for effectively applying protection to shielding front, large-sized TV generally has front middle liner, when being subject to impacting, provides shielding positive buffer protection.About liner carries out with the liner that is coated on four angles of whole set of television in before traditional front middle liner locate mode relies on and the location of above-below direction, because final assembly efficiency needs, positioning precision is very poor, in front, the positioning gap of the liner at liner and four angles is more than 10mm, if increase positioning precision, need to reduce the positioning gap of the liner at front middle liner and four angles, but after gap reduces, workman's efficiency of assembling reduces greatly, has a strong impact on production efficiency.In flat-surface television, because screen front is plane, the face that front middle liner contacts with screen is also plane, the left and right between the two and upper and lower relative displacement, the interference on complete machine thickness direction that can't bring the corresponding contact surface of the positive and front middle liner of screen.The left and right of screen and front middle liner 10～20mm and upper and lower relative displacement are very little on shielding positive protective capability impact on front middle liner.Thereby the locate mode of this front middle liner and screen, for flat-surface television, be rational.
As shown in Figure 2, for curved surface TV, owing to shielding front, be curved surface, stressed even for guaranteeing when shielding front is subject to external force, the face that front middle liner contacts with screen is the face identical with screen front curvature of curved surface.
As shown in Figure 3, when screen and front middle liner generation left and right relative displacement, the curved surface of screen curved surface and front middle liner interferes.Current middle liner is during with respect to the displacement to the right of screen curved surface occurred level, and right side interferes, and interferes to the right gradually increase from centre; Relative displacement is larger, interferes more serious.There is from centre the gap increasing gradually left in left side.
There is relative displacement to the right in screen and front middle liner, when the package forming when curved surface TV, liner, carton is subject to from outside frontal impact, screen right side is due to interference, stressed larger, more arrives right side, interferes more serious, stressed larger; And screen opposite side is due to gap, stressed less, more, to left side, gap is larger, stressed less.
In like manner, current middle liner is during with respect to the displacement left of screen curved surface occurred level, and interfering appears in left side, more, to left side, interferes larger; There is gap in right side, more, to right side, gap is larger.
Normal Cushioning Design is to shield and front middle liner Zero clearance (or the fixing little gap) benchmark as Cushioning Design.After the relative displacement of Curved screen and front middle liner generation left or right, shield positive left and right unbalance stress, stressed causing when larger interferes large region to be damaged.
Address this problem the relative displacement of the restricted curved surface of must adopting an effective measure screen and front middle liner.Adopt traditional locate mode, front middle liner and screen surfaces left and right and upper and lower relative gap surpass 10mm, and relative displacement can surpass 10mm, cause Curved screen and front middle liner part to be interfered, and may going that Curved screen damages increases greatly.
Utility model content
The technical problems to be solved in the utility model is to provide the front middle liner location structure of TV that a kind of positioning precision is higher.
The technical solution adopted in the utility model is as follows: liner location structure in before a kind of TV, is characterized in that: on the corrugated board of front middle liner, be provided with breach; On the carton face corresponding with TV screen, be provided with can infolding fixed block; Described breach is corresponding with described fixed block, and fixed block can insert described breach and can not contact with TV screen through front middle liner.
As preferably, described fixed block infolding size is greater than 10mm.
As preferably, described fixed block and the breach corresponding with it have more than two pairs.
As preferably, also comprise the breach that is arranged on front middle pad side, and corresponding with it corresponding fixed block of carton and TV screen side that is arranged on.
As preferably, the height of described breach is less than or equal to the thickness+2mm of fixed block.
As preferably, the width of described breach is less than or equal to the length+2mm of fixed block.
Compared with prior art, the beneficial effects of the utility model are: front middle liner positioning precision is in 2mm, actv. has solved front middle liner that the left and right displacement that causes because positioning precision is poor causes and the interference problem of Curved screen, significantly reduces the possibility that screen damages.
Accompanying drawing explanation
Fig. 1 is traditional front middle liner location structure schematic diagram.
Fig. 2 is correct Curved screen and the positioning states schematic diagram of front middle liner.
Fig. 3 is in prior art, and the interference after liner moves to right and gap change schematic diagram.
Fig. 4 is the wherein front schematic diagram of carton fixed block infolding of an embodiment of the utility model.
Fig. 5 is the fixed block schematic diagram after middle infolding embodiment illustrated in fig. 4.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Disclosed arbitrary feature in this specification sheets (comprising any accessory claim, summary and accompanying drawing), unless narration especially all can be replaced by other equivalences or the alternative features with similar object.That is,, unless narration especially, each feature is an example in a series of equivalences or similar characteristics.
A liner location structure in before TV is provided with breach on the corrugated board of front middle liner; On the carton face corresponding with TV screen, be provided with can infolding fixed block; Described breach is corresponding with described fixed block, and fixed block can insert described breach and can not contact with TV screen through front middle liner.When complete machine rolls off the production line assembling, the breach of middle liner before the fixed block of carton infolding inserts.
As shown in Figure 4, in this specific embodiment, at carton positive (with the positive corresponding face of screen), open two breach, simultaneously local line ball.When the assembling of complete machine packing, along line ball infolding.M and N are technical gaps, and concrete size need to be determined by technique.
Infolding size B suggestion is greater than 10mm, better fixing to realize.
In front, the liner position corresponding with carton infolding opens a gap: gap width=A+2mm, and A is carton place infolding width dimensions; Cut height=C+2mm, C is carton paperboard gauge.
Described fixed block and the breach corresponding with it have more than two pairs, for better fixing, two pairs of above breach and fixed blocks corresponding with it can be set as required.
Also comprise the breach that is arranged on front middle pad side, and corresponding with it corresponding fixed block of carton and TV screen side that is arranged on.Also can as required breach and the fixed block corresponding with it be arranged on to side, all within protection domain of the present utility model.
The height of described breach is less than or equal to the thickness+2mm of fixed block.
The width of described breach is less than or equal to the length+2mm of fixed block.
The design gaps of carton, four jiaos of liners, complete machine is 0, hard-pressed bale dress.The relative carton of complete machine location is good, shields relative carton location well.In front, the gap width of liner is that carton infolding width dimensions adds 2mm, and the positioning precision of left and right directions is 2mm; Short transverse in like manner, the cut height of front middle liner is that carton paperboard thickness adds 2mm, the positioning precision of short transverse is 2mm.In front, the positioning precision of liner and carton is 2mm, and the positioning precision theory of carton and screen is 0, and the positioning precision of front middle liner and screen is 2mm.Traditional front middle liner positioning precision is more than 10mm, this specific embodiment is significantly brought up in 2mm by positioning precision, actv. has solved front middle liner that the left and right displacement that causes because positioning precision is poor causes and the interference problem of Curved screen, significantly reduces the possibility that screen damages.Owing to no longer relying on four jiaos of liner location, the oad of front middle liner in left and right and short transverse can reduce as required, and this has reduced again the Material Cost of front middle liner.
Claims (6)
1. a liner location structure in before TV, is characterized in that: on the corrugated board of front middle liner, be provided with breach; On the carton face corresponding with TV screen, be provided with can infolding fixed block; Described breach is corresponding with described fixed block, and fixed block can insert described breach and can not contact with TV screen through front middle liner.
2. liner location structure in before TV according to claim 1, is characterized in that: described fixed block infolding size is greater than 10mm.
3. liner location structure in before TV according to claim 1, is characterized in that: described fixed block and the breach corresponding with it have more than two pairs.
4. liner location structure in before TV according to claim 1, is characterized in that: also comprise the breach that is arranged on front middle pad side, and corresponding with it corresponding fixed block of carton and TV screen side that is arranged on.
5. according to middle liner location structure before the TV one of claim 1 to 4 Suo Shu, it is characterized in that: the height of described breach is less than or equal to the thickness+2mm of fixed block.
6. liner location structure in before TV according to claim 5, is characterized in that: the width of described breach is less than or equal to the length+2mm of fixed block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420136456.6U CN203780971U (en) | 2014-03-25 | 2014-03-25 | Positioning structure of front middle pad of television |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420136456.6U CN203780971U (en) | 2014-03-25 | 2014-03-25 | Positioning structure of front middle pad of television |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203780971U true CN203780971U (en) | 2014-08-20 |
Family
ID=51317182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420136456.6U Expired - Fee Related CN203780971U (en) | 2014-03-25 | 2014-03-25 | Positioning structure of front middle pad of television |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203780971U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104386355A (en) * | 2014-09-18 | 2015-03-04 | 青岛海信电器股份有限公司 | Packaging method and packaging structure for curve surface display device |
| WO2018209924A1 (en) * | 2017-05-18 | 2018-11-22 | 青岛海信电器股份有限公司 | Fresnel screen packaging device |
-
2014
- 2014-03-25 CN CN201420136456.6U patent/CN203780971U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104386355A (en) * | 2014-09-18 | 2015-03-04 | 青岛海信电器股份有限公司 | Packaging method and packaging structure for curve surface display device |
| WO2018209924A1 (en) * | 2017-05-18 | 2018-11-22 | 青岛海信电器股份有限公司 | Fresnel screen packaging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 |