CN103543580B - Display device, display device assembly method, and assembly structure for display device - Google Patents
Display device, display device assembly method, and assembly structure for display device Download PDFInfo
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- CN103543580B CN103543580B CN201210243319.8A CN201210243319A CN103543580B CN 103543580 B CN103543580 B CN 103543580B CN 201210243319 A CN201210243319 A CN 201210243319A CN 103543580 B CN103543580 B CN 103543580B
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- display device
- locking hole
- locking
- adjustment
- lower house
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/145—Housing details, e.g. position adjustments thereof
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- General Physics & Mathematics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention provides a display device, a display device assembly method, and an assembly structure for the display device. The display device comprises an upper shell, a lower shell, at least one locking member, and at least one adjusting foot module. The upper shell is provided with at least one first locking hole. The lower shell is provided with at least one second locking hole. The second locking holes are coaxially connected with the first locking holes. The locking members are fixed in the first locking holes through the second locking holes so as to lock the upper and lower shells. Each adjusting foot module comprises an adjusting member provided with a through hole penetrating the adjusting member. Each adjusting member is partly disposed inside the corresponding second locking hole. The adjusting members and the locking members share the second locking holes, so that the cost can be reduced effectively and the display device can be miniaturized.
Description
Technical field
The present invention relates to a kind of display device, assembly method of display device and the package assembly for display device, refer to a kind of cost lower, Miniaturized and the simple display device of structure, assembly method of display device and the package assembly for display device especially.
Background technology
Along with development and the universalness of display device (such as projection arrangement), in order to adapt to the demand of user, more microminiaturized in display device design.And the development of display device microminiaturization more promotes the possibility of the portability of display device, microminiaturized and portable display device is not more limited to be limited to and only can be begun to operate in being fixedly arranged on metope or being aided with particular stent.Therefore, design more needs consider display device and operate in different environmental aspects.Such as, most display device is provided with the supplementary structure of its angles of display of adjustable, to promote the display of display device, the quality of projection.
Please also refer to Figure 1A and Figure 1B, the display device 1 disclosed by No. 096212786, TaiWan, China number of patent application and the schematic diagram of height adjuster 12 thereof.Display device 1 has a body and a height adjuster 12.Wherein, body comprises a shell 10.And height adjuster 12 more comprises fitting piece 120, rotating disk 121 and a screw rod 122.Fitting piece 120 connects height adjuster 12 and body.Rotating disk 121 engages in the activity that can relatively rotate with a fitting piece 120, and the central authorities of rotating disk 121 are provided with a screw, are bolted in wherein to make screw rod 122.Make when rotating disk 121 rotates along screw rod 122, fit and along of screw rod axially, about one linear movement can be carried out, to adjust the height of display device 1.
In other words, this display device 1 and general known display device are more than must in the internal reservation space of body with accommodating height adjuster 12 when designing.And display device inner space shared by height adjuster 12 is fixing, this kind of practice will make the overall microminiaturized limitation of display device (structure only beyond adjustment, reduced height adjusting gear 12).Moreover in order to adjustment projection angle that can be meticulousr, general display device is often arranged in pairs or groups at least two height adjusters, and this measure more will make aforesaid shortcoming remarkable.Therefore, the mode that this kind is assembled after height adjuster 12 and body being designed separately again, except the volume of display device body effectively cannot be reduced, more cause a day rear indicator body to disassemble and maintenance difficult complicated, the real bottleneck faced for industry.
Therefore, how designing the display device that structure is simple, have lower cost, volume microminiaturization, is that industry needs the target of effort badly for this reason.
Summary of the invention
An object of the present invention is for providing a kind of display device that adjustment pin module can be combined with housing.
An object of the present invention is for providing a kind of package assembly that can be used for display device.
Another object of the present invention is for providing a kind of Miniaturized display device.
Another object of the present invention is for providing a kind of display device with lower cost.
In order to reach above-mentioned purpose, the present invention proposes a kind of display device, at least comprises a upper shell, a lower house, at least one locking part and at least one adjustment pin module.And upper shell has at least one first locking hole.Lower house then has at least one second locking hole, and the second locking hole coaxial communication first locking hole.At least one locking part, via the second locking hole, is fixed in the first locking hole, in order to upper shell and the lower house of locking.At least one adjustment pin module has an adjustment part, and adjustment part is provided with the pass through aperture running through adjustment part.Wherein, adjustment part has a Part I and a Part II, and Part I exposes to outside lower house, and Part II at least local is fixed in the second locking hole.
The assemble method of more a kind of display device of the present invention, this display device is display device described above, first, by least one second locking hole of at least one first locking hole alignment lower house of upper shell.Then, by locking part sequentially by the second locking hole and the first locking hole, with upper shell and the lower house of locking.Finally, then by adjustment pin module be locked in the second locking hole.
The present invention is a kind of package assembly for a display device again, and display device comprises a upper shell and a lower house, and lower house suitable can with upper shell relative makeup.Package assembly, has one first locking hole, one second locking hole, a locking part and an adjustment pin module.First locking hole is located in this upper shell, and the second locking hole, be then located in lower house, and with the first locking hole coaxial communication.Locking part, via the second locking hole, is fixed in the first locking hole, and in order to upper shell and the lower house of locking.Adjustment pin module then has an adjustment part, and adjustment part is provided with the pass through aperture running through adjustment part.Wherein, adjustment part has a Part I and a Part II.Specifically, Part I exposes to outside lower house, and Part II is at least fixed in the second locking hole local.
In brief, the locking part of adjustment pin module and display device is shared same locking hole (first and second locking hole) by the present invention, can reach the inner space effectively utilizing display device, and the object of microminiaturization.
In order to above-mentioned object, technical characteristic and advantage can more those of ordinary skill in the art be known and apply, be hereafter described in detail with several preferred embodiment of the present invention and accompanying drawing.
Accompanying drawing explanation
Figure 1A is the display device schematic diagram of No. 096212786, TaiWan, China number of patent application;
Figure 1B is the height adjuster schematic diagram of the display device of Figure 1A;
Fig. 2 A is the schematic diagram of the first embodiment of display device of the present invention;
Fig. 2 B is the close-up schematic view of the display device of Fig. 2 A;
Fig. 2 C is the another close-up schematic view of the display device of Fig. 2 A;
Fig. 3 is the decomposing schematic representation of the adjustment part of display device of the present invention;
Fig. 4 is the diagrammatic cross-section of the adjustment part of display device of the present invention;
Fig. 5 is the schematic diagram of the second embodiment of display device of the present invention; And
Fig. 6 is the process flow diagram of the assemble method of display device of the present invention.
Wherein, description of reference numerals is as follows:
1: display device
10: shell
12: height adjuster
120: fitting piece
121: rotating disk
122: screw rod
2,4: display device
22: upper shell
222: the first locking holes
23: locking part
24,44: lower house
242: the second locking holes
244: accommodation space
26,36,46: adjustment pin module
262,362: adjustment part
3622: through hole
3624: Part I
3626: Part II
364: pad
3642: perforation
Embodiment
Below will explain content of the present invention by embodiment, the invention relates to a kind of display device.It should be noted that, in following embodiment and accompanying drawing, explanation about embodiment is only explaination object of the present invention, and be not used to directly limit the present invention, simultaneously, in following examples and accompanying drawing, the element (the inside display module of such as display device) relevant to non-immediate of the present invention all omits and does not illustrate; And each interelement size relationship and number of elements are only and ask easy understanding in accompanying drawing, be not used to limit actual ratio, actual size and actual quantity.
Please also refer to Fig. 2 A to Fig. 2 C, be respectively the first embodiment of display device of the present invention, the schematic diagram of its partial enlargement and its close-up schematic view another.Wherein, Fig. 2 B and Fig. 2 C is the close-up schematic view adopting different visual angles.
Display device 2 of the present invention at least comprises upper shell 22, lower house 24, at least one locking part 23 and at least one adjustment pin module 26.Upper shell 22 of the present invention has at least one first locking hole 222.Lower house 24 has at least one second locking hole 242, and at least one second locking hole 242 is coaxial and be interconnected with at least one first locking hole 222, at least one first locking hole 222 and at least one second locking hole 242 are arranged at corresponding arbitrary right angle of upper shell 22 and lower house 24 respectively.
The display device 2 of the present embodiment is a projection arrangement, and the present embodiment is for two locking parts, 23, two the first locking holes, 222, two the second locking holes 242, two adjustment pin module 26, but neither this is limited.Upper shell 22 and the lower house 24 of the present embodiment are a rectangular housing, and these two the first locking holes 222 and these two the second locking holes 242 are arranged at two right angle of rectangular housing near camera lens (scheming not shown).
Specifically, the second locking hole 242 of lower house 24 is oppositely arranged with the first locking hole 222 coaxial communication of upper shell 22.Locking part 23 is fixed in the first locking hole 222 via the second locking hole 242, in order to upper shell 22 and the lower house 24 of locking.The locking part 23 of the present embodiment is a screw, and the inner side of the first locking hole 222 and the second locking hole 242 can have screw thread, buckles housing 22 and lower house 24 to make locking part 23 spiral shell.
In addition, the through hole that adjustment pin module 26 of the present invention has an adjustment part 262 and runs through adjustment part 262 (is schemed not shown, but can with reference to figure 3), wherein, adjustment part 262 at least local is fixed in the second locking hole 242, and this adjustment part 262 is an adjustment screw rod in the present embodiment, adjustment part 262 and this locking part 23 define an accommodation space 244 (Fig. 2 B) in this second locking hole 242.User can by adjustment, change adjustment part 262 and be arranged at the degree of depth in the second locking hole 242, the angle of inclination of display device 2 can be made to change.Effect and the object of aforementioned accommodation space 244 will be waited until aftermentioned.
In brief, the adjustment part 262 of adjustment pin module 26 is shared same locking hole (first locking hole 222 and the second locking hole 242) with the locking part 23 of display device 2 by the present invention, its advantage is the number of openings that can reduce display device 2 entirety, effectively reduce production cost and simplified design, moreover utilize same locking hole more effectively can utilize the inner space of display device 2.
Should be noted that, locking part 23 and the first locking hole 222 and the second locking hole 242 are arranged in pairs or groups and are used, and therefore, the number needs of locking part 23 of the present invention is identical with the first locking hole 222 and the second locking hole 242.Though the adjustment part 262 of adjustment pin module 26 also needs to arrange in pairs or groups with the second locking hole 242 and uses (local is disposed therein), but the quantity of the adjustment part 262 of adjustment pin module 26 non-required is consistent with the second locking hole 242, in other words, be not an adjustment part 262 of all must arranging in pairs or groups in each second locking hole 242.
Wherein, the first locking hole 222, second locking hole 242 of the present invention, locking part 23 and adjustment pin module 26 can be defined as a package assembly.
The decomposing schematic representation of the adjustment part of display device of the present invention and the diagrammatic cross-section of adjustment part is respectively please continue to refer to Fig. 3 and Fig. 4, Fig. 3 and Fig. 4.
Adjustment pin module 36 of the present invention has an adjustment part 362 and runs through the pass through aperture 3622 of adjustment part.Wherein, adjustment part 362 has Part I 3624 and a Part II 3626, and Part I 3624 exposes to outside lower house (can with reference to figure 2A to Fig. 2 C), and Part II 3626 is at least fixed in the second locking hole (also can with reference to figure 2A to Fig. 2 C) local.Wherein, the adjustment part 362 of the present embodiment is an adjustment screw rod, but not as limit, as long as locally can be fixed on the second locking hole and the equivalent link that can reach adjustment function all can.
Specifically, the Part I 3624 of the adjustment part 362 of the present embodiment is an adjustment nut, the Part II 3,626 one adjustment body of rod (the present embodiment is one of the forming, but as limit).And through hole 3622 string wears an axle center of Part I and Part II 3624,3626 (adjustment nut and the adjustment body of rod).), Part II 3626 part, the local of adjustment part 36 are fixed in second locking hole (please refer to Fig. 2 A to Fig. 2 C) of the lower house of display device.By adjustment, change Part II 3626 and be fixed on the degree of depth in the second locking hole, the angle of inclination of display device (please refer to Fig. 2 A to Fig. 2 C) can be made to change.
Alleged herein " adjustment, change " refers to utilize and rotates adjustment nut, and the adjustment body of rod is linearly moved up and down along the screw thread of the second locking hole inwall.But this adjustment body of rod also can be replaced as other equivalent aspects (such as making ladder toothed thread into) by those of ordinary skill in the art, also can reach the similar effects with the present embodiment.
Specifically the through hole 3622 of adjustment part 362 of the present invention can define an accommodation space (can with reference to the accommodation space 244 of figure 2B) with the lock locking part of upper shell and lower house in display device.Therefore, when for maintenance display device, direct by locking part dismounting (can with reference to figure 2B or Fig. 2 C) through through hole 3622 by keep in repair utensil (such as turnscrew), and by locking part indwelling in accommodation space.The advantage that this kind is arranged is, can be separated by upper shell when not removing adjustment pin module 36 with lower house, in addition, locking part indwelling more can be avoided in accommodation space the puzzlement that in maintenance process, part is lost.More can implement the diameter that the diameter of through hole can be slightly less than locking part in aspect in time designing, to make locking part indwelling in accommodation space in some.
In addition, the adjustment pin module 36 of the present embodiment display device more comprises a pad 364, pad 364 is arranged on adjustment part 3622, and when moving as buffering display device, the time of putting suffered impact power, and increase the friction force of display device and placed side (such as desktop), to reduce the situation that display device is slided, promote overall display effect.Wherein, pad 364 more can comprise a perforation 3642, and perforation 3642 correspondingly with the through hole 3622 of adjustment part 362 is arranged.The object designing perforation 3642 on pad 364 is the through hole 3622 coordinating adjustment part 362, in maintenance process, must not dismantled by pad 364 in addition and namely can be dismantled by locking part (scheming not shown) by perforation 3642 and through hole 3622.
But the pad also can with an enforcement aspect does not have perforation, though the pad without perforation can need first to be begun to be dismantled by locking part by through hole by shim disassembling in unloading process, but this kind of pad effectively can completely cut off outside dust, to reach dust-proof effect.In addition, this kind is implemented the pad of aspect and also can be arranged in pairs or groups a display device without accommodation space.In detail, when after dismounting locking part, the confined space that pad and the through hole of adjustment pin module can be defined is place the locking part after dismantling to use.
It is the schematic diagram of the second embodiment of display device of the present invention please continue to refer to Fig. 5, Fig. 5.Be with previous embodiment deviation, the display device 4 of the second embodiment has four groups of adjustment pin modules 46, and those adjustment pin modules 46 are arranged at four right-angle corner of lower house 44 respectively.In brief, the second embodiment the adjustable angles of display of display device 4 can meticulousr compared with the display device 2 of the first embodiment, change more.Remaining element and interelement relation similar to the first embodiment, will no longer this repeats.
Finally, please refer to Fig. 6, Fig. 6 is the process flow diagram of the assemble method of display device of the present invention, and display device can display device as described in aforementioned first embodiment or the second embodiment.
First, by least one second locking hole of at least one first locking hole alignment lower house of upper shell, if for the first embodiment, be then by two second locking holes of 2 first locking holes of upper shell for lower house.Then, by locking part sequentially by the second locking hole and the first locking hole, with upper shell and the lower house of locking.Finally, then by adjustment pin module be locked in the second locking hole.In other words, when for the above-mentioned display module of maintenance constantly, only need locking part to be screwed out this first locking hole, upper shell can be made to be separated with lower house.
In sum, the assemble method of display device of the present invention, display device and be adopt the locking part of adjustment pin module and display device to share same locking hole for the package assembly of this display device, to reach the inner space that effectively can utilize display device, and make that adjustment pin module is combined with housing, the object of display device microminiaturization.In addition, share same locking hole also can reduce perforate in manufacture process quantity, reduce overall materials, step that simplification display device housing is disassembled and keeped in repair, and reach the object providing to have a display device of lower cost.
The above embodiments are only used for exemplifying enforcement aspect of the present invention, and explain technical characteristic of the present invention, are not used for limiting protection category of the present invention.Any those of ordinary skill in the art the arrangement of unlabored change or isotropism can all belong to the scope that the present invention advocates, the scope of the present invention should be as the criterion with claim.
Claims (14)
1. a display device, is characterized in that, comprises:
One upper shell, has at least one first locking hole;
One lower house, has at least one second locking hole, and described at least one second locking hole is coaxial and be interconnected with described at least one first locking hole;
At least one locking part, via described at least one second locking hole, is fixed in described at least one first locking hole, in order to this upper shell and this lower house of locking; And
At least one adjustment pin module, have an adjustment part, this adjustment part is provided with the pass through aperture running through this adjustment part, wherein, this adjustment part has a Part I and a Part II, and this Part I exposes to outside this lower house, and this Part II at least local is fixed in this second locking hole.
2. display device as claimed in claim 1, wherein, this Part I of this adjustment part is an adjustment nut, and this Part II is an adjustment body of rod.
3. display device as claimed in claim 1, wherein, described at least one adjustment pin module also comprises a pad, and described pad is arranged on this adjustment part.
4. display device as claimed in claim 3, wherein, this pad also comprises a perforation, and this perforation is corresponding with this through hole to be arranged.
5. display device as claimed in claim 1, wherein, this adjustment part and this locking part define an accommodation space in this second locking hole.
6. display device as claimed in claim 4, wherein this upper shell and this lower house are a rectangular housing, and described at least one first locking hole and described at least one second locking hole are arranged at corresponding arbitrary right angle of this upper shell and this lower house respectively.
7. display device as claimed in claim 4, wherein, described at least one first locking hole and described at least one second locking hole are two the first locking holes and two the second locking holes, and described at least one adjustment pin module is two adjustment pin modules.
8. display device as claimed in claim 4, wherein, described at least one first locking hole and described at least one second locking hole are four the first locking holes and four the second locking holes, and described at least one adjustment pin module is four adjustment pin modules.
9. display device as claimed in claim 1, wherein, this display device is a projection arrangement.
10. an assemble method for display device, this display device is the display device such as according to any one of claim 1 to 8, it is characterized in that, this assemble method comprises:
Align described at least one first locking hole of this upper shell described at least one second locking hole of this lower house;
By this locking part sequentially by this second locking hole and this first locking hole, with this upper shell and this lower house of locking; And
This adjustment pin module is locked in this second locking hole.
11. 1 kinds of package assemblies for a display device, this display device comprises a upper shell and a lower house, this lower house can with this upper shell relative makeup; It is characterized in that, this package assembly has:
One first locking hole, is located in this upper shell;
One second locking hole, is located in this lower house, and this second locking hole is coaxial and be interconnected with this first locking hole;
One locking part, is fixed in this first locking hole, in order to this upper shell and this lower house of locking via this second locking hole; And
One adjustment pin module, have an adjustment part, this adjustment part is provided with the pass through aperture running through this adjustment part, wherein, this adjustment part has a Part I and a Part II, and this Part I exposes to outside this lower house, and this Part II at least local is fixed in this second locking hole.
12. as claimed in claim 11 for the package assembly of a display device, and wherein, this adjustment pin module also comprises a pad, and this pad is arranged on this adjustment part.
13. as claimed in claim 12 for the package assembly of a display device, and wherein, this pad also comprises a perforation, and this perforation is corresponding with this through hole to be arranged.
14. as claimed in claim 11 for the package assembly of a display device, and wherein, this adjustment part and this locking part define an accommodation space in this second locking hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210243319.8A CN103543580B (en) | 2012-07-13 | 2012-07-13 | Display device, display device assembly method, and assembly structure for display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210243319.8A CN103543580B (en) | 2012-07-13 | 2012-07-13 | Display device, display device assembly method, and assembly structure for display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103543580A CN103543580A (en) | 2014-01-29 |
| CN103543580B true CN103543580B (en) | 2015-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210243319.8A Active CN103543580B (en) | 2012-07-13 | 2012-07-13 | Display device, display device assembly method, and assembly structure for display device |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108644576A (en) * | 2018-03-28 | 2018-10-12 | 苏州佳世达光电有限公司 | A kind of lift adjustment mechanism, electronic device and projection arrangement |
| CN108730690A (en) * | 2018-03-28 | 2018-11-02 | 苏州佳世达光电有限公司 | A kind of lift adjustment mechanism, electronic device and projection arrangement |
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| JP2006330757A (en) * | 1996-09-19 | 2006-12-07 | Seiko Epson Corp | Projector |
| CN101261432A (en) * | 2008-04-14 | 2008-09-10 | 四川长虹电器股份有限公司 | Front projection machine elevating feet adjustment mechanism |
| CN201352297Y (en) * | 2009-02-20 | 2009-11-25 | 深圳华强三洋技术设计有限公司 | Adjusting foot of projector |
| CN201749285U (en) * | 2010-07-13 | 2011-02-16 | 深圳雅图数字视频技术有限公司 | Adjustable feet structure and projector applying same |
| CN102053470A (en) * | 2009-10-23 | 2011-05-11 | 精工爱普生株式会社 | Projector |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5401338B2 (en) * | 2009-06-18 | 2014-01-29 | 日立コンシューマエレクトロニクス株式会社 | Projection display device |
| JP2011237724A (en) * | 2010-05-13 | 2011-11-24 | Sanyo Electric Co Ltd | Projection type display device |
-
2012
- 2012-07-13 CN CN201210243319.8A patent/CN103543580B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006330757A (en) * | 1996-09-19 | 2006-12-07 | Seiko Epson Corp | Projector |
| CN101261432A (en) * | 2008-04-14 | 2008-09-10 | 四川长虹电器股份有限公司 | Front projection machine elevating feet adjustment mechanism |
| CN201352297Y (en) * | 2009-02-20 | 2009-11-25 | 深圳华强三洋技术设计有限公司 | Adjusting foot of projector |
| CN102053470A (en) * | 2009-10-23 | 2011-05-11 | 精工爱普生株式会社 | Projector |
| CN201749285U (en) * | 2010-07-13 | 2011-02-16 | 深圳雅图数字视频技术有限公司 | Adjustable feet structure and projector applying same |
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| CN103543580A (en) | 2014-01-29 |
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