CN205721037U - The fixed structure of glass cover-plate and the display device applied thereof - Google Patents
The fixed structure of glass cover-plate and the display device applied thereof Download PDFInfo
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- CN205721037U CN205721037U CN201620341801.9U CN201620341801U CN205721037U CN 205721037 U CN205721037 U CN 205721037U CN 201620341801 U CN201620341801 U CN 201620341801U CN 205721037 U CN205721037 U CN 205721037U
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- plate
- glass cover
- convex portion
- fixed structure
- positioning convex
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Abstract
Present patent application provides the fixed structure of a kind of glass cover-plate and the display device applied thereof, and described fixed structure includes: positioning convex portion, is fixed at glass cover-plate one side surface, is provided with screw in described positioning convex portion；Perforation, penetrates the second surface to the described first surface back side from the first surface of the supporting part for carrying described glass cover-plate, passes for described positioning convex portion；Adaptor, presses on described second surface and arranges；Stud, through described support member and with the screwhole spiro bonding of described positioning convex portion；Nut, is screwed together in the thread segment that described stud is positioned at outside described adaptor, with fixing described adaptor；Only need the most detachable glass cover-plate of described nut that gets loose, simple in construction, operate easy, overcome variety of problems of the prior art.
Description
Technical field
Present patent application relates to Display Technique field, the fixed structure particularly relating to glass cover-plate and the display applied thereof
Equipment.
Background technology
The display device in the market shell such as (such as projection screen projector equipment) is all to make of metal, in technique and
Visually relative coarseness, texture is poor；Even if using glass shell to face the fixing inconvenience of installation, also or be inconvenient to tear open after installing
Unload, the problem such as frangible.
Summary of the invention
The shortcoming of prior art in view of the above, the purpose of present patent application be to provide glass cover-plate fixed structure and
Its display device applied, solves variety of problems of the prior art.
For realizing above-mentioned target and other related objectives, present patent application provides the fixed structure of a kind of glass cover-plate, bag
Include: positioning convex portion, be fixed at glass cover-plate one side surface, in described positioning convex portion, be provided with screw；Perforation, from described for carrying
The first surface of the supporting part of glass cover-plate penetrates the second surface to the described first surface back side, wears for described positioning convex portion
Cross；Adaptor, presses on described second surface and arranges；Stud, through described adaptor and with the screw spiral shell of described positioning convex portion
Close；Nut, is screwed together in the thread segment that described stud is positioned at outside described adaptor, with fixing described adaptor.
In an embodiment of present patent application, described perforation is closed with described positioning convex portion shape and matching size.
In an embodiment of present patent application, between described stud and screw, it is provided with viscose.
In an embodiment of present patent application, between described supporting part and glass cover-plate, it is provided with packing.
In an embodiment of present patent application, described positioning convex portion is fixed on described glass cover-plate by viscose.
In an embodiment of present patent application, described viscose is for exempting from lamp according to without shadow glue.
In an embodiment of present patent application, described glass cover-plate material is safety glass.
In an embodiment of present patent application, described glass cover-plate is coated with light-locking material.
For realizing above-mentioned target and other related objectives, present patent application provides a kind of display device, including: glass cover
Plate；Carry the housing of described glass cover-plate, including the supporting part for carrying described glass cover-plate；And one or more is described
The fixed structure of glass cover-plate.
In an embodiment of present patent application, the perforation of described housing is provided with four, arranges by tetragon corner.
In an embodiment of present patent application, described display device includes that projection screen, described glass cover-plate are annular, its
Hollow space is for the described projection screen of convex dew.
As it has been described above, present patent application provides the fixed structure of a kind of glass cover-plate and the display device applied, institute
State fixed structure to include: positioning convex portion, be fixed at glass cover-plate one side surface, in described positioning convex portion, be provided with screw；Perforation,
The second surface to the described first surface back side is penetrated, for described from the first surface of the supporting part for carrying described glass cover-plate
Positioning convex portion passes；Adaptor, presses on described second surface and arranges；Stud, through described adaptor and with described convex
The screwhole spiro bonding in portion；Nut, is screwed together in the thread segment that described stud is positioned at outside described adaptor, with fixing described adaptor；Only
Need to be got loose the most detachable glass cover-plate of described nut, and simple in construction operates easy, overcomes variety of problems of the prior art.
Accompanying drawing explanation
Fig. 1 is shown as the structural representation of the fixed structure of glass cover-plate in present patent application one embodiment.
Fig. 2 is shown as applying in present patent application one embodiment the structural representation of the display device of described fixed structure.
Element numbers explanation
1 glass cover-plate
11 positioning convex portion
12 studs
13 nuts
14 packings
2 adaptors
3 supporting parts
31 perforation
4 projection display apparatus
41 housings
42 glass cover-plates
43 projection screens
The fixed structure of A, B glass cover-plate
Detailed description of the invention
Below by way of the embodiment of specific instantiation explanation present patent application, those skilled in the art can be by this theory
Content disclosed by bright book understands other advantages and effect of present patent application easily.Present patent application can also be by additionally
Different detailed description of the invention is carried out or applies, the every details in this specification can also based on different viewpoints with should
With, under the spirit without departing from present patent application, carry out various modification or change.It should be noted that, in situation about not conflicting
Under, the embodiment in the application and the feature in embodiment can be mutually combined.
Below in conjunction with specific embodiment, present patent application is described in detail.Following example will assist in this area
Technical staff is further appreciated by present patent application, but limits present patent application the most in any form.It should be pointed out that, to ability
For the those of ordinary skill in territory, on the premise of conceiving without departing from present patent application, it is also possible to make some deformation and improvement.
These broadly fall into the protection domain of present patent application.
As it is shown in figure 1, present patent application provides the fixed structure of a kind of glass cover-plate 1, including: it is located at glass cover-plate 1
Positioning convex portion 11, it is located at the perforation 31 of supporting part 3, adaptor 2, stud 12 and nut 13.
In the present embodiment, described glass cover-plate 1 is located at above supporting part 3 for upper cover plate.
Described positioning convex portion 11, is fixed at glass cover-plate 1 one side surface, is provided with screw in described positioning convex portion 11；In
In Fig. 1, described positioning convex portion 11 can be cylindricality, such as cylindrical or square column type or other cylindricalitys etc.；Described screw open end exists
The lower end of positioning convex portion 11.
Described perforation 31, from the first surface (upper surface such as illustrated) of the supporting part 3 for carrying described glass cover-plate 1
The second surface (the such as lower surface in diagram) penetrated to the described first surface back side, passes for described positioning convex portion 11；Excellent
Choosing, form fit between described perforation 31 and described positioning convex portion 11, such as, described positioning convex portion 11 is cylindrical, then described
Perforation 31 is the circular hole of correspondingly-sized shape；If described positioning convex portion 11 is square column type, the most described perforation 31 is correspondingly-sized shape
The square hole of shape.
Described adaptor 2, presses on described second surface and arranges.In the present embodiment, described adaptor 2 has and is located at
Recess outside the convex part being exposed to outside described perforation 31 of described positioning convex portion 11, the formation of described recess top presses on described
The pressure section of second surface, it is preferred that described edge is to be bent to form from described recess top, and the area of bending part is big
Little determine the firmness compressed.
Stud 12, through described adaptor and with the screwhole spiro bonding of described positioning convex portion 11, for example, described adaptor
Can be provided with the hole portion passed for described stud 12, described stud 12 is through after the portion of described hole and the screw knot of positioning convex portion 11
Close, and then be screwed together in, by described spiral shell, the thread segment that described stud 12 is positioned at outside described adaptor 2, to provide upwardly described
The pressure of adaptor 2, thus fixing described adaptor 2 is between nut 13 and described second surface, due to consolidating of this adaptor 2
Fixed so that glass cover-plate 1 cannot be upwards movable so that glass cover-plate 1 is also fixed.
Preferably, it is provided with screw thread viscose between described stud 12 and screw, thus strengthens fixed effect.
Preferably, as it can be seen, be provided with packing 14 between described supporting part 3 and glass cover-plate 1, its for example, EVA prevents
Shake cotton, further preferably coheres and is fixed on supporting part 3)；Certainly, not necessarily, glass cover-plate 1 also can be straight for this packing 14
It is arranged on supporting part 3, thus not so limited.
In an embodiment of present patent application, described positioning convex portion 11 is fixed on described glass cover-plate 1 by viscose.
The fixed structure of present patent application, can be applicable to various field, it is preferred that be applied to display device, such as Fig. 2 institute
Show, show a kind of projection display apparatus 4, comprising: housing 41, glass cover-plate 42 and projection screen 43；Figure at A, B two can be
The fixed structure of glass cover-plate 42 shown in Fig. 1 embodiment.
Can be provided with the projection arrangement (not shown) of imaging application in described housing 41, middle position, described housing 41 top has
There is opening, (be ball curtain in the present embodiment, the most also for being exposed for the described projection screen 43 of described projection device imaging
Can be other shape, such as bullet or square body or triangle body etc., not be limited with spherical), described edge of opening and edge
Outward extending part constitutes described supporting part, and in the present embodiment, described glass cover-plate 42 is annular, is located on described projection
Outside curtain 43, its hollow space is for the described projection screen of convex dew 43.
The supporting part at described housing 41 top can be provided with many places perforation, such as, constitute tetragon corner everywhere, it is preferred that
Can be evenly distributed on described supporting part.
For avoiding unnecessary printing opacity, described glass cover-plate 42 can coat light-locking material, such as, bake pitch-dark, the most permissible
One side is only set, such as only bakes pitch-dark at glass cover-plate 42 upper surface or lower surface one side, outside also realizing while being in the light
The effect that table is attractive in appearance；It is also preferred that the viscose that described positioning convex portion is fixed on described glass cover-plate 42 can be to exempt from lamp to shine
Glue without shadow.
In conjunction with foregoing, the installation embodiment of preferred glass cover-plate 42 presented below:
When mounted, can pass through described in exempt from lamp according to without shadow glue, positioning convex portion being fixed on the corner of cover glass, and
Screw in the stud speckling with screw thread glue at positioning convex portion screw thread, after glue dries, safety glass cover plate 42 is existed according to positioning convex portion
Under direction be placed on housing 41 upper surface being equipped with packing, there is perforation housing 41 upper surface corner, glass cover-plate 42
Four positioning convex portion are through four perforation；Finally with stud described in adaptor fit, pin to install with nut and fixed
Glass cover-plate 42.
Certainly, in other embodiments, described display device is also not necessarily projection, also can be to be shown by LED, LCD etc.
Screen carries out the electronic equipment shown, simply, at display medium in shape, not as projection lenses curtain can have multiple choices.
As it has been described above, present patent application provides the fixed structure of a kind of glass cover-plate and the display device applied, institute
State fixed structure to include: positioning convex portion, be fixed at glass cover-plate one side surface, in described positioning convex portion, be provided with screw；Perforation,
The second surface to the described first surface back side is penetrated, for described from the first surface of the supporting part for carrying described glass cover-plate
Positioning convex portion passes；Adaptor, presses on described second surface and arranges；Stud, through described adaptor and with described convex
The screwhole spiro bonding in portion；Nut, is screwed together in the thread segment that described stud is positioned at outside described adaptor, with fixing described adaptor；Only
Need to be got loose the most detachable glass cover-plate of described nut, and simple in construction operates easy, overcomes variety of problems of the prior art.
The principle of above-described embodiment only illustrative present patent application and effect thereof, not for limiting this patent Shen
Please.Above-described embodiment all can be carried out by any person skilled in the art under the spirit and the scope of present patent application
Modify or change.Therefore, art has usually intellectual such as without departing from the essence disclosed in present patent application
All equivalences completed under god and technological thought are modified or change, and must be contained by the claim of present patent application.
Claims (11)
1. a fixed structure for glass cover-plate, including:
Positioning convex portion, is fixed at glass cover-plate one side surface, is provided with screw in described positioning convex portion；
Perforation, penetrates the second table to the described first surface back side from the first surface of the supporting part for carrying described glass cover-plate
Face, passes for described positioning convex portion；
Adaptor, presses on described second surface and arranges；
Stud, through described adaptor and with the screwhole spiro bonding of described positioning convex portion；
Nut, is screwed together in the thread segment that described stud is positioned at outside described adaptor, with fixing described adaptor.
The fixed structure of glass cover-plate the most according to claim 1, it is characterised in that described perforation and described positioning convex portion
Shape and matching size close.
The fixed structure of glass cover-plate the most according to claim 1, it is characterised in that be provided with glutinous between described stud and screw
Glue.
The fixed structure of glass cover-plate the most according to claim 1, it is characterised in that between described supporting part and glass cover-plate
It is provided with packing.
The fixed structure of glass cover-plate the most according to claim 1, it is characterised in that described positioning convex portion is solid by viscose
Due to described glass cover-plate.
The fixed structure of glass cover-plate the most according to claim 5, it is characterised in that described viscose is for exempting from lamp according to without shadow
Glue.
The fixed structure of glass cover-plate the most according to claim 5, it is characterised in that described glass cover-plate material is tempering
Glass.
The fixed structure of glass cover-plate the most according to claim 7, it is characterised in that described glass cover-plate is coated with and is in the light
Material.
9. a display device, it is characterised in that including:
Glass cover-plate；
Carry the housing of described glass cover-plate, including the supporting part for carrying described glass cover-plate；And
The fixed structure of one or more glass cover-plate as according to any one of claim 1 to 8.
Display device the most according to claim 9, it is characterised in that the perforation of described housing is provided with four, by tetragon
Corner is arranged.
11. display devices according to claim 9, it is characterised in that described display device includes projection screen, described glass
Cover plate is annular, and its hollow space is for the described projection screen of convex dew.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620341801.9U CN205721037U (en) | 2016-04-21 | 2016-04-21 | The fixed structure of glass cover-plate and the display device applied thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620341801.9U CN205721037U (en) | 2016-04-21 | 2016-04-21 | The fixed structure of glass cover-plate and the display device applied thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205721037U true CN205721037U (en) | 2016-11-23 |
Family
ID=57295371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620341801.9U Active CN205721037U (en) | 2016-04-21 | 2016-04-21 | The fixed structure of glass cover-plate and the display device applied thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205721037U (en) |
-
2016
- 2016-04-21 CN CN201620341801.9U patent/CN205721037U/en active Active
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