CN108091274A - The non-display screen being bonded entirely that space between inside and outside screen is in communication with the outside - Google Patents
The non-display screen being bonded entirely that space between inside and outside screen is in communication with the outside Download PDFInfo
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- CN108091274A CN108091274A CN201810078108.0A CN201810078108A CN108091274A CN 108091274 A CN108091274 A CN 108091274A CN 201810078108 A CN201810078108 A CN 201810078108A CN 108091274 A CN108091274 A CN 108091274A
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- 239000003595 mist Substances 0.000 abstract description 17
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- 239000012790 adhesive layer Substances 0.000 description 1
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/35—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being liquid crystals
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- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses the non-display screen being bonded entirely that the space between a kind of inside and outside screen is in communication with the outside, including interior screen and external screen.Wherein, the edge of interior screen is fixed with interior screen protection protection structure, and external screen fits in interior screen protection protection structure by cohesive structure, and interior screen, external screen, cohesive structure and interior screen protection protection structure define the inner space being present between interior screen and external screen jointly.Wherein, there are one or more passages, by the passage, inner space is connected with the external world between inner space and the external world.The one or more passage is formed in cohesive structure and/or in interior screen protection protection structure.The present invention enables the warm-humid air between inside and outside screen fully to interact circulation with ambient atmosphere, so as to mitigate and inhibit the possibility of water mist occur between inside and outside screen by providing passage between the inner space and the external world inside, between external screen.The configuration of the present invention is simple, it is of low cost, and the various non-display screens being bonded entirely can be widely used in.
Description
Technical field
The present invention relates to the non-full fittings that the space between display area more particularly to a kind of inside and outside screen is in communication with the outside
Display screen.
Background technology
Current LCD Panel is structurally, two parts can be roughly divided into, as shown in Figure 1, being for showing
The interior screen 1 shown and the external screen 2 for protecting interior screen 1.Usually, interior screen 1 is display screen, and external screen 2 is the protection of plastics or glass
Screen.For touch liquid crystal screen, interior screen 1 is display screen, and external screen 2 is touch screen or the touch screen with protective layer；Alternatively, interior screen 1
For touching display screen, external screen 2 is plastics or the protection screen of glass.Interior screen 1 and the needs of external screen 2 are fitted in together, by fitting
Mode point can be divided into full fitting and non-full fitting.
Wherein, non-full fitting, i.e. frame are pasted, also known as mouth word glue laminating, i.e., simply by four sides of touch-screen and display screen
Fixed laminating type.Since interior 1 behind of screen has necessary circuit part, so just by simple envelope when screen dispatches from the factory in usually
Dress, i.e., as shown in Figure 1, 2, the edge of interior screen 1 is fixed with interior screen protection protection structure 11.It is interior in order to be beneficial to the heat dissipation of circuit part
Screen protection protection structure 11 is generally metal and makes.When carrying out non-full fitting operation, as shown in Figure 1, passing through such as glue or two-sided
The cohesive structure 21 of glue bonds together external screen 2 and interior screen protection protection structure 11, forms non-full fitting screen, 1 He of screen usually in it
There is gap between external screen 2.The advantages of non-full coating technique be it is simple for process and of low cost, therefore it is non-it is full fitting screen price it is low
It is honest and clean, easy to use, in inquiry, navigation, game etc. extensive use.
But since in order to easy to operate, Nei Ping production firms are when internal screen carries out simplified package, usually using full wafer
Sheet metal inwardly shield 1 bending in edge to form interior screen protection protection structure 11.This necessarily causes including interior screen protection protection structure 11
Part on the surface of screen 1 is discontinuous, i.e., with gap.And the cohesive structure under the gap in the case of simplified package
21 will not usually accomplish to block the gap completely, and air-flow by these gaps, can reach the surface of interior screen 1, necessarily cause it
Space between the interior screen 1 of non-full fitting screen and external screen 2 that are formed is connected with ambient atmosphere.This is to the non-full fitting formed
The use of screen brings many adverse effects, one of them common adverse effect is water mist problem.
Between the inside and outside screen of non-full fitting screen there is air layer it is made to be easier to water mist problem occur, such as POS machine
The liquid crystal display with protective glass its storage or use environment humiture variation reache a certain level when, seal up for safekeeping
Air moisture content between its glass and liquid crystal display reaches supersaturation, and water mist can be precipitated in screen glass inner surface；And when display
After device start a period of time, the air between glass and liquid crystal display is exchanged with outside air, is condensed in the water mist of inside and can be disappeared.
This water mist problem has seriously affected consumer's use and visual effect.
At present, in order to solve the problems, such as above-mentioned water mist, many trials have been carried out.Wherein main water-mist-proof measure has two
Kind：A kind of is the space between closed inside and outside screen 1,2, is allowed to be isolated from the environment；Another kind is the table towards interior screen 1 in external screen 2
Face applies hydrophilic coating.But in both measures, former is difficult to realize space and ring between inside and outside screen 1,2 in technique
The complete isolation in border, and latter cannot solve part（For example, more appear in the edge of external screen 1,2）, severe（Example
Such as, formation is relatively large in diameter, such as 2-3mm, water droplet particle）Water mist problem.
Therefore, the non-full patch that the space that those skilled in the art is directed to developing between a kind of inside and outside screen is in communication with the outside
The display screen of conjunction solves the problems, such as above-mentioned water mist, especially locally, the water mist problem of severe.
The content of the invention
In view of the drawbacks described above of the prior art, the technical problems to be solved by the invention are to provide between a kind of inside and outside screen
The non-display screen being bonded entirely that is in communication with the outside of space, by the space consciously between the inside and outside screen of display screen with it is outer
Passage is provided between boundary, the circulation of warm-humid air and ambient atmosphere between convenient inside and outside screen, mitigate and inhibit inside and outside screen it
Between the water mist that occurs.
To achieve the above object, the present invention provides what a kind of space between inside and outside screen was in communication with the outside non-to be bonded entirely
Display screen, including interior screen and external screen, the edge of the interior screen is fixed with interior screen protection protection structure, and the external screen is pasted by cohesive structure
Together in the interior screen protection protection structure, the interior screen, the external screen, the cohesive structure and the interior screen protection protection structure define jointly
The inner space being present between the interior screen and the external screen, which is characterized in that have between the inner space and the external world
One or more passages, by the passage, the inner space is connected with the external world.
Further, one or more of passages are formed in the cohesive structure and/or in the interior screen protection shield knots
In structure.
Optionally, the passage is one, 1/ of width not less than the length at the edge of the interior screen of the passage
100；Wherein, width described in the passage is：On the direction of the extending direction of the passage, the passage extension
Minimum range.
Optionally, the passage is multiple that the sum of width of the multiple passage is not less than the edge of the interior screen
Length 1/100；Wherein, the width of the passage is：On the direction of the extending direction of the passage, institute
State the minimum range of passage extension.
Further, the external screen and the interior screen are all rectangle, the cohesive structure be rectangular ring, the interior screen protection
Protection structure is in the part between the external screen and the interior screen as rectangular ring.
Optionally, the passage is arranged on the side of the cohesive structure.Optionally, the passage is arranged in the viscosity
On the angle of structure, wherein, in the part at the angle, from the vertex at the angle to the both sides at the angle extend length, less
In the 1/4 of the length on the side of the cohesive structure where the both sides.Still optionally further, the side of the cohesive structure
For the side on the top of the cohesive structure.Further optionally, the angle of the cohesive structure is the top of the cohesive structure
Angle.
Optionally, the passage is distributed on the side of the part of the interior screen protection protection structure.Optionally, the passage
Be arranged on the angle of the part of the interior screen protection protection structure, wherein, in the part at the angle, from the vertex at the angle to
The length of the both sides extension at the angle, the length on the side of the part of the interior screen protection protection structure where no more than the both sides
The 1/4 of degree.Still optionally further, the side of the part of the interior screen protection protection structure for the interior screen protection protection structure institute
State the side on the top of part.Further optionally, the angle of the part of the interior screen protection protection structure is the interior screen protection shield
The angle on the top of the part of structure.
Further, the width of the passage is 1mm-100mm.
Optionally, the passage is tubaeform, the passage towards the inner space aperture efficiency its towards extraneous
Opening is big.
Still optionally further, the cohesive structure is single layer structure, is formed by discontinuous glue-line region, the glue-line
Discontinuous part in region is a passage；Wherein described glue-line region is formed by glue.Optionally, the viscosity knot
Structure is multilayered structure, including glue-line region and non-glue-line region；Wherein, the glue-line region be it is discontinuous and/or, institute
It is discontinuous to state non-glue-line region；Discontinuous portion in the glue-line region is divided into the passage, in the non-glue-line region
Discontinuous portion be divided into the passage；Wherein described glue-line region is formed by glue.
Further, the glue is double faced adhesive tape, OC glue, liquid glue.
Further, the thickness in the glue-line region is 1mm-30mm.
Further, the thickness of the non-glue-line is 1mm-30mm.
Further, the non-display screen being bonded entirely further includes outline border, and the outline border surrounds the interior screen and described outer
The edge of screen and it is provided with second channel；By the passage and the second channel, the inner space and the external world
Connection.
It is occurred mainly in view of condensation vapor in the case that warm-humid air runs into colder environment, of the invention is inside and outside
Between inner space and the external world of the non-display screen being bonded entirely that space between screen is in communication with the outside between the inside and outside screen of display screen
Passage is provided, passage is provided especially at the side on the top of such as display screen and/or angle, makes the warm wet sky between inside and outside screen
Gas can fully interact circulation with ambient atmosphere, so as to mitigate and inhibit the possibility of water mist occur between inside and outside screen, thus
Solution is bonded by no means the water mist problem of display screen entirely, especially locally, the water mist problem of severe.The configuration of the present invention is simple, it is at low cost
It is honest and clean, and the various non-display screens being bonded entirely can be widely used in.
The technique effect of the design of the present invention, concrete structure and generation is described further below with reference to attached drawing, with
It is fully understood from the purpose of the present invention, feature and effect.
Description of the drawings
Fig. 1 is the structure diagram of the non-full fitting screen of the prior art.
Fig. 2 is the cross-sectional view along A-A directions of non-full fitting screen shown in FIG. 1.
Fig. 3 is the non-full fitting that the space between inside and outside screen of the invention is in communication with the outside in a preferred embodiment
Display screen the structure diagram faced, wherein tool is there are one passage.
Fig. 4-7 shows the adoptable other shapes of passage shown in Fig. 3, there is shown be the structural representation faced
Figure.
Fig. 8 is the non-full patch that the space between inside and outside screen of the invention is in communication with the outside in another preferred embodiment
The structure diagram faced of the display screen of conjunction, wherein with multiple passages.
Fig. 9-13 shows the cross section structure at a passage shown in Fig. 8, there is shown be cuing open along D-D directions
Face structure diagram.
Figure 14-19 shows the cross section structure at two passages shown in Fig. 8, there is shown be along E-E directions
Cross-sectional view.
Figure 20 is in another preferred embodiment, and the space between inside and outside screen of the invention is in communication with the outside non-complete
The structure diagram faced of the display screen of fitting, wherein with multiple passages.
Figure 21 is in another preferred embodiment, and the space between inside and outside screen of the invention is in communication with the outside non-complete
The cross-sectional view of the display screen of fitting, wherein being disposed with the outline border for surrounding inside and outside platen edge.
Specific embodiment
As common type of service, the non-display being bonded entirely that the space between inside and outside screen of the invention is in communication with the outside
Shield for rectangle, i.e., interior screen and external screen therein are all rectangle, the interior screen protection protection structure between interior screen and external screen（Refer in particular to its quilt
The part being clipped between interior screen and external screen）Also it is rectangular ring with cohesive structure.Following embodiment is all with the display screen of rectangle
Exemplified by be unfolded description, but it is understood that the display screen the present invention is not limited to rectangle.
As shown in figure 3, in a preferred embodiment, the space between inside and outside screen of the invention is in communication with the outside non-
There are one passages 30 for the display screen tool being bonded entirely.In the present embodiment, interior screen 1（It is not shown）There is interior screen protection between external screen 2
Protection structure 11（It is not shown）It is formed with cohesive structure 21, it is similar to structure shown in FIG. 1.Passage 30 is formed in cohesive structure 21
In, as that shown in FIG..But in other examples, passage 30 can also be formed in interior screen protection protection structure 11 or
Person, which can be partially formed in cohesive structure 21, to be partly formed in interior screen protection protection structure 11.Its specific generation type meeting
It is described in detail below, below by taking the passage 30 being formed in cohesive structure 21 as an example, location and shape of description passage arrangement etc.
Feature.
As shown in figure 3, passage 30 is arranged in the side 21a on the top of cohesive structure 21.Here the side on top refers to make
During with display screen of the invention, the part of the cohesive structure on the top of the display screen in non-aqueous placing flat.When this orientation is true
After fixed, even if the display screen of the present invention is not in use（Such as installation before or dismounting after, send repair it is medium）, this top
Side 21a is also specific.Due to finding in actual use, water mist more appears in the inner space between inside and outside screen
Close to joint part office in top（May be flowed up due to warm air, and the top of inner space meet with cold air so as to
The reason for being condensed at this）, therefore passage is opened up to the bonding part at this, be conducive to the airflow at this, so as to mitigate
And inhibit the appearance of water mist.
As shown in figure 3, cohesive structure 21 is divided into left and right two parts by chain-dotted line A, passage 30 is arranged in right the half of side 21a
Part.It should be noted that unshowned interior screen protection protection structure 11 is equally divided into left and right two parts, passage by chain-dotted line A
It may be arranged at the right half part on the side on the top of interior screen protection protection structure 11.Only because the present embodiment is with being arranged in cohesive structure 21
On passage be described as example, so following only describe position of the passage on cohesive structure 21, but this field
Those skilled in the art are it should be understood that position relationship described herein is can be used directly to description passage in interior screen protection protection structure 11
And/or the position on cohesive structure 21（Such as the description in second embodiment of the invention）.
Further, the part of the cohesive structure 21 between dotted line B1, B2 is an angle 21b of cohesive structure 21, is had
Body, angle 21b is the angle on a top of cohesive structure 21, the i.e. upper left corner；Similarly, it is cohesive structure between dotted line C1, C2
The angle 21c on 21 top, the i.e. upper right corner.It is preferred that angle 21b is from its vertex to the length on the side of dotted line B1：The side institute
Cohesive structure 21 side length 1/4；Similarly, the length on the vertex to the side of dotted line B2 is：It is viscous where the side
The 1/4 of the length on the side of property structure 21.Angle 21c is from its vertex to the length on the side of dotted line C1：Cohesive structure where the side
The 1/4 of the length on 21 side；Similarly, the length on the vertex to the side of dotted line C2 is：The cohesive structure 21 where while
Length 1/4.In the present embodiment, passage 30 is arranged on the 21c of angle.
The passage 30 shown in Fig. 3 is straight channel, and the extending direction of passage is to be directed toward the external world from inner space.Passage 30
One longitudinal section（The cross section on the surface parallel to external screen 2 as shown in Figure 3）For rectangle, cross section or rectangle.
The cross section of passage is not discussed herein, but the shape of the above-mentioned longitudinal section by describing passage, the shape for describing passage 30 are special
Sign.
For the straight channel 30 shown in Fig. 3, with its extension, the expansion on the direction perpendicular to its extending direction
Exhibition degree is all identical.The passage of other shapes can also be used, the passage as shown in Fig. 4-7, some is not straight in them
Passage（Fig. 6）, then the degree of expansion on the direction perpendicular to its extending direction is different for some（Such as Fig. 4,5,7, with passage
Extension, above-mentioned extension are less and less）.For convenience, change for the degree of expansion shown in similar Fig. 4,5,7 logical
Road, the width for defining the passage are, in the minimum range that on the direction of the extending direction of passage, passage extends.For
Passage shown in Fig. 4,5,7, their width are all their width towards extraneous opening（If at other perpendicular to logical
In the dimension of road extending direction, such as on the thickness direction of cohesive structure 21, if the degree of expansion bigger of passage）.But
If for the width compared to above-mentioned opening, if the thickness of cohesive structure 21 wants smaller, it should by cohesive structure 21
Width of the thickness as passage.It is preferred that the width of passage is 1mm-100mm.
When designing the shape feature of passage 30, it is contemplated that inner space and the requirement of extraneous airflow, passage 30
Width should be not less than interior screen edge length 1/100 or the length not less than bonding part 1/100（This reality
Apply in example the i.e. length of cohesive structure 21, i.e. the sum of the length of side on its 4 sides）.Furthermore, it is contemplated that inner space should be more advantageous to
Hotter gas discharge requirement, passage 30 preferably should be with its extension, perpendicular to the side of its extending direction
Upward degree of expansion is less and less, that is, uses the shape shown in such as Fig. 4,5,7, i.e., tubaeform.This kind of passage direction
The aperture efficiency of inner space is big towards extraneous opening.
For convenience, the description below in relation to the feature of passage is carried out by taking straight channel as an example, it will be appreciated that with
The lower feature is also applicable for the passage of other shapes.
As shown in figure 8, in another preferred embodiment, what the space between inside and outside screen of the invention was in communication with the outside
The non-display screen being bonded entirely has multiple passages.Wherein, according to above-described position, 33 cloth of passage 321-323 and passage
On the angle 21c for putting the top in interior screen protection protection structure 11 and/or cohesive structure 21, passage 311-313 and passage 34 are arranged in
On the angle 21b on the top of interior screen protection protection structure 11 and/or cohesive structure 21, passage 35 and passage 361,362 are arranged in interior screen
On the side for protecting the lower part of structure 11 and/or cohesive structure 21.
Wherein, passage 312-313 is the passage of three same sizes, they arrange successively, the spacing of two neighboring passage
From identical.Passage 321-323 is also the passage of three same sizes, they arrange successively, and distance is not between two neighboring passage
It is identical, and along the direction on the vertex for being directed toward angle 21c, which is reduced, i.e. closer to the vertex of angle 21c, more connect between passage
Closely.Passage 33 is arranged on a side of interior screen protection protection structure 11 and/or cohesive structure 21, it is also on the 21c of angle certainly.It is logical
Road 34 is arranged in the apex of the angle 21b of interior screen protection protection structure 11 and/or cohesive structure 21, and extends along direction,
Degree of expansion on the direction of its extending direction is gradually reduced.Passage 35 is distributed in alone interior screen protection protection structure 11
And/or the right side on the side of the lower part of cohesive structure 21, and passage 361,362 and be on the spot distributed in interior screen protection protection structure 11 and/
Or the left side on the side of the lower part of cohesive structure 21.Below in conjunction with attached drawing, pass through passage 35 and passage 361,362, description one
A passage and multiple passages how are formed on interior screen protection protection structure 11 and/or cohesive structure 21, and one leads in other words
Road and multiple passages are in interior screen protection protection structure 11 and/or the pattern on the cross section of chain-dotted line A of cohesive structure 21.
Fig. 9-13 is illustrated that the example of multiple cross section structures that can actually use along D-D directions at passage 35, this section
Face is perpendicular to external screen 2.This 5 examples are described in next coming in order：
Passage 35 in Fig. 9 is formed in cohesive structure 21, and cohesive structure 21 can be formed by such as double faced adhesive tape, OC glue.Specifically
Ground, for example, by interior screen protection protection structure 11 towards on the surface of external screen 2, discontinuously applying two-sided blob of viscose or coating OC
Glue.In this example, interior screen protection protection structure 11 be it is commonly used in the prior art that, such as the frame-shaped knot of metal or plastics
Structure, the surface towards external screen 2 are smooth.
35 part of passage in Figure 10 is formed in cohesive structure 21, is partly formed in interior screen protection protection structure 11.Viscous
Property structure 21 in form part passage 35 mode it is identical with previous example, the formation part in the interior screen protection protection structure 11
Passage 35 can be realized at it towards by way of opening up groove on the surface of external screen 2.It can also be directly using on its surface
The interior screen protection protection structure 11 of the groove of needs is pre-set, and is fixed on screen 1 inside, external screen 2 is being fitted in into interior screen
When, apply cohesive structure 21 towards the surface of external screen 2 in interior screen protection protection structure 11, wherein cohesive structure 21 is only applied to the surface
Non-recessed part, it is natural in cohesive structure 21 and interior screen protection protection structure 11 after so external screen 2 is adhered on cohesive structure 21
Form passage 35.Wherein a part for passage 35 is above-mentioned groove, and another part is discontinuous portion in cohesive structure 21
Point.
Similarly, what the groove set in interior screen protection protection structure 11 can be through, as shown in figure 11, with this interior screen protection
A part of the discontinuous part as passage 35 in protection structure 11, then toughness structure 21 does not connect the other parts of passage 35
Continuous part is formed.Structure and generation type in this example is similar to a upper example, and this will not be repeated here.
Cohesive structure 21 can also be compound multilayered structure, such as by two layers of viscous layer（Glue-line 211,212）And they
Between one layer of non-adhesive layer（Non- glue-line 213）It forms, as shown in figure 12.Glue-line 211,212 can be by shapes such as double faced adhesive tape, OC glue
Can be various non-glue materials into, non-glue-line 213, such as plastics, metal, wood chip, cardboard etc..Such as in actual use,
Arrangement is using foam as the non-glue-line 213 of material usually all including meeting, between external screen.This is because foam material has preferable bullet
Property, the vibration that may be transferred between the two can be absorbed by being arranged between inside and outside screen, so as to prevent that screen is damaged.
The cross section structure at passage 35 in Figure 12 is, the discontinuous part of interior screen protection protection structure 11 similar to Figure 11
A part for passage 35 is formed, the discontinuous part of cohesive structure 21 forms another part of passage 35.Wherein, have and do not connect
The cohesive structure 21 of continuous part can be formed before it be bonded with interior screen protection protection structure 11, i.e., elder generation by two glue-lines 211,
212 and the fitting of non-glue-line 213 form the cohesive structure of diagram, then the discontinuous portion by cohesive structure 21 and interior screen protection protection structure 11
Divide and be aligned and fit together.The difficult point of this generation type is, interior screen protection is needed to pay attention to when being pre-formed cohesive structure 21
The layout of discontinuous part in protection structure 11, and form the discontinuous part of cohesive structure 21 in corresponding position.In addition,
Glue-line 212, non-glue-line 213 and glue-line can be applied successively on the interior screen protection protection structure 11 for being pre-formed discontinuous part
211, equally, when application, is only applied on continuous part, and thus discontinuous part is incremented by from interior screen protection protection structure 11, so as to
Form the cohesive structure 21 with discontinuous part.
The mode of more convenient formation passage 35 is as shown in figure 13, and in the example of the structure, passage 35 is formed in non-
In glue-line 213, two surfaces of non-glue-line fit to external screen 2 and interior screen protection protection structure 11 by glue-line 211,212 respectively.Due to
Using the non-glue-line 213 for being previously provided with passage 35 in this example, only needed frame when applying glue-line 211,213 and being bonded
The non-glue-line 213 of shape structure is directed at the edge of interior screen protection protection structure 11, and need not more accurately be aligned, therefore is easier to grasp
Make.
Figure 14-19 is illustrated that at two passages existed side by side 361,362 along multiple sections that can actually use in E-E directions
The example of structure, the section is perpendicular to external screen 2.It should be noted that the present embodiment is described by taking two passages as an example, but
It is not meant to be only applicable to two passages.In fact, following description is suitable for the formation of two and above passage, i.e.,
The present embodiment is the situation that multiple passages are described by taking two passages as an example.
Structure shown in Figure 14 is similar with Fig. 9, all forms passage by cohesive structure 21, and difference is to be in this example
Two passages 361,362 have been formed simultaneously, therefore have not been repeated.Likewise, the structure shown in Figure 15 is similar with Figure 10's, figure
16 is similar with Figure 11, and passage therein is all partly to be formed by interior screen protection protection structure 11, is partly formed by cohesive structure 21.
But as shown in figure 15, when two slots opened up by interior 11 surface of screen protection protection structure form two passage 361,362, this two
The depth of a slot can be different.It in other examples, can not also for forming the width of multiple slots of multiple passages
Together, designer completely can be according to number that the needs of actual use are needed in the surface layout of interior screen protection protection structure 11, distribution
With the slot of shape.
Structure shown in Figure 17 is similar with Figure 13, is all set by the non-glue-line 213 being arranged between two layers of glue-line 211,212
Passage is formed, and difference is only that in this example in non-glue-line that there are two the passages 361,362 existed side by side for setting.Certainly, in others
In example, the two passages 361,362 can have different form parameters, such as width, height, cross sectional shape as needed
Etc. can be different from each other.
Also, non-glue-line 213 can also be discontinuous, and form a passage, such as Figure 18 by the discontinuous part
It is shown.Passage 361 therein is formed in non-glue-line 213, where the part of non-glue-line 213 be still a continuous knot
Structure, but non-glue-line 213 is then divided into discontinuous two parts by passage 362.At this point, this example and the knot of Figure 12 descriptions
Structure is similar.
In addition, non-glue-line 213 is also provided with open slot, and a part for passage is formed with this.As shown in figure 19, originally show
Two surfaces of the non-glue-line 213 in example are opened up respectively there are one open slot, wherein the slot opened up towards the surface of external screen 2 is used for
A part for passage 361 is formed, the slot opened up towards the surface of interior screen 1 is used to be formed a part for passage 362.By this two
Apply glue-line 211,212 on a surface, form cohesive structure 21, and external screen 2 is fitted in into interior screen 1.
This mode for forming multiple passages is also fairly simple in practical operation, and simply this is retouched below
It states.
For example, multiple slots can be opened up on non-glue-line 213 first according to the needs of actual use（As described previously, exist
Corresponding to multiple slots are arranged on the side on the top of cohesive structure 21, further, on the top corresponding to cohesive structure 21
Multiple slots are arranged on angle, and are positioned to nearer closer to the distance between the vertex at the angle, two neighboring slot）；Then exist
Non- glue-line 213 applies glue-line 212 towards the surface of interior screen 1, and mesoglea 212 is not applied to the position where the slot on the surface
（I.e. except slot, which is all applied in glue-line 212）；Non- glue-line 213 is directed at interior screen protection protection structure 11, and by non-glue-line 213
Interior screen protection protection structure 11 is fitted to by glue-line 212；Then, glue-line 211 is applied towards the surface of external screen 2 in non-glue-line 213,
Mesoglea 211 is not applied to the position where the slot on the surface（I.e. except slot, which is all applied in glue-line 211）；It will be outer
The edge of screen 2 is directed at non-glue-line 213 or non-glue-line 213 is aligned to the edge of external screen 2, by glue-line 211, by external screen 2 with it is non-
Glue-line 213 fits together, and is fit together with interior screen 1 so as to external screen 2, complete space between the inside and outside screen of the present invention with outside
The non-display screen being bonded entirely of boundary's connection.
As previously mentioned, passage can also be formed in interior screen protection protection structure, as Figure 20 is shown at another preferably
In embodiment, multiple passages are formed in interior screen protection protection structure 11.The form and mode of the passage formed in this example all with
The example of earlier figures 8-19 descriptions is identical, and details are not described herein.Also, it should be appreciated by those skilled in the art in this example
Cohesive structure in can also form passage, such as those passages shown in Fig. 8 is all or part of.
In actual use, the non-display screen outer rim being bonded entirely is usually disposed with outline border, and this outline border be typically with
Machine with the non-display screen being bonded entirely（ATM machine etc.）Shell one, this aspect be in order to protect display
The needs of screen, on the other hand also for beautiful purpose.As shown in figure 21, in the present embodiment, outline border 4 is provided with, is wrapped
Round the edge of inside and outside screen 1,2.In this way, for inner space and the external world between the inside and outside screen that enables（It is above-mentioned that there is this
Space outside the machine of the non-display screen being bonded entirely）Connection, it is also necessary to passage is arranged on outline border 4, as shown in Figure 21
Passage 41.The air of relatively moistening in inner space between so inside and outside screen 1,2 can be by being arranged in cohesive structure 21
And/or the passage in interior screen protection protection structure 11, and the then passage by being arranged on outline border 4（Such as passage 41）It flow to outer
Boundary, and the air of extraneous drying can also be by the passage that is arranged on outline border 4（Such as passage 41）, and then pass through arrangement
Passage in cohesive structure 21 and/or interior screen protection protection structure 11 flow to the inner space between inside and outside screen 1,2, so as to real
Existing inner space and extraneous air circulation, prevent the condensation vapor in inner space, inhibit the generation of water mist.
The preferred embodiment of the present invention described in detail above.It should be appreciated that those of ordinary skill in the art without
Creative work is needed according to the present invention can to conceive and makes many modifications and variations.Therefore, the technology of all the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical solution, all should be in the protection domain being defined in the patent claims.
Claims (10)
1. the non-display screen being bonded entirely that the space between a kind of inside and outside screen is in communication with the outside, including interior screen and external screen, the interior screen
Edge be fixed with interior screen protection protection structure, the external screen fits in the interior screen protection protection structure by cohesive structure, the interior screen,
The external screen, the cohesive structure and the interior screen protection protection structure are defined and are present between the interior screen and the external screen jointly
Inner space, which is characterized in that between the inner space and the external world there are one or more passages, pass through the passage, institute
Inner space is stated to connect with the external world；Wherein, one or more of passages are formed in the cohesive structure and/or described interior
In screen protection protection structure.
2. the non-display screen being bonded entirely that the space between inside and outside screen according to claim 1 is in communication with the outside, feature exist
In the passage is one, 1/100 of width not less than the length at the edge of the interior screen of the passage；Wherein, it is described logical
Width is described in road：In the minimum range that on the direction of the extending direction of the passage, the passage extends.
3. the non-display screen being bonded entirely that the space between inside and outside screen according to claim 1 is in communication with the outside, feature exist
In the passage is multiple, and the sum of width of the multiple passage is not less than the 1/ of the length at the edge of the interior screen
100；Wherein, the width of the passage is：On the direction of the extending direction of the passage, the passage extends
Minimum range.
4. the non-display screen being bonded entirely that the space between inside and outside screen according to claim 1 is in communication with the outside, feature exist
In the external screen and the interior screen are all rectangle, and the cohesive structure is rectangular ring, and the interior screen protection protection structure is in described
Part between external screen and the interior screen is rectangular ring.
5. the non-display screen being bonded entirely that the space between inside and outside screen according to claim 4 is in communication with the outside, feature exist
Be arranged on the side of the cohesive structure in, the passage and/or, the passage is arranged on the angle of the cohesive structure；Its
In, in the part at the angle, from the vertex at the angle to the length of the both sides at angle extension, no more than where the both sides
The cohesive structure side length 1/4.
6. the non-display screen being bonded entirely that the space between inside and outside screen according to claim 4 is in communication with the outside, feature exist
Be distributed on the side of the part of the interior screen protection protection structure in, the passage and/or, the passage is arranged in described
On the angle of the part of screen protection protection structure；Wherein, in the part at the angle, from the vertex at the angle to the both sides at the angle
The length of extension, the 1/4 of the length on the side of the part of the interior screen protection protection structure where no more than the both sides.
7. the non-display screen being bonded entirely that the space between inside and outside screen according to Claims 2 or 3 is in communication with the outside, special
Sign is that the width of the passage is 1mm-100mm.
8. the non-display screen being bonded entirely that the space between inside and outside screen according to Claims 2 or 3 is in communication with the outside, special
Sign is that its opening towards the external world is big towards the aperture efficiency of the inner space for the passage.
9. the non-display screen being bonded entirely that the space between inside and outside screen according to Claims 2 or 3 is in communication with the outside, special
Sign is that the cohesive structure is single layer structure, is formed by discontinuous glue-line region；It is discontinuous in the glue-line region
Part is the passage；Wherein described glue-line region is formed by glue.
10. the non-display screen being bonded entirely that the space between inside and outside screen according to Claims 2 or 3 is in communication with the outside, special
Sign is that the cohesive structure is multilayered structure, including glue-line region and non-glue-line region；Wherein, the glue-line region is
It is discontinuous and/or, the non-glue-line region is discontinuous；Discontinuous portion in the glue-line region is divided into the passage,
Discontinuous portion in the non-glue-line region is divided into the passage；Wherein described glue-line region is formed by glue.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810078108.0A CN108091274B (en) | 2018-01-26 | 2018-01-26 | Non-full-lamination display screen with space between inner screen and outer screen communicated with outside |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810078108.0A CN108091274B (en) | 2018-01-26 | 2018-01-26 | Non-full-lamination display screen with space between inner screen and outer screen communicated with outside |
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| CN108091274B CN108091274B (en) | 2024-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3121245A1 (en) * | 2021-03-29 | 2022-09-30 | Societe Cartel | Kiosk |
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| Publication number | Publication date |
|---|---|
| CN108091274B (en) | 2024-10-29 |
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