CN206224924U - Display screen cover - Google Patents
Display screen cover Download PDFInfo
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- CN206224924U CN206224924U CN201621131537.2U CN201621131537U CN206224924U CN 206224924 U CN206224924 U CN 206224924U CN 201621131537 U CN201621131537 U CN 201621131537U CN 206224924 U CN206224924 U CN 206224924U
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Abstract
A kind of display screen cover is disclosed, for being covered on the surface of display screen and printing opacity, it includes：Body, the body is provided with the through hole of multiple array arrangements；Cross slat, the Cross slat is arranged between the every adjacent row in the through hole of the multiple array arrangement；Multiple first grooves, the multiple first groove is arranged on the Cross slat.According to display screen cover of the present utility model, by setting multiple first grooves on the Cross slat so that when multiple display screen covers are spliced, the gap between multiple masks visually mixes with first groove, improves overall uniformity.
Description
Technical field
The utility model is related to light emitting diode (Light Emitting Diode, LED) display screen field, more specifically
Ground, is related to a kind of small clearance display screen mask.
Background technology
LED display is a kind of display screen that the information such as word, image, video are shown by controlling LED to light, and is led to
Often include display screen cover.Display screen cover is covered on the surface of display screen and printing opacity, so as to protect LED.One is whole
Block LED display generally requires multiple identical masks and is spliced.
It is referred to as pixel spacing to the distance in adjacent one other pixel point by a pixel dot center in LED display,
LED display can be classified by the difference of pixel spacing size in the industry, such as including P3, P4, P5, P6, P10
LED display Deng more than, wherein P5 (containing P5) is referred to as big space distance LED display screen, and P5 (being free of P5) LED displays below claim
It is small space distance LED display screen, small space distance LED display screen is corresponding to show that screen cover is referred to as small spacing mask.
When multiple masks of prior art splice, due to installation the need for, there is vertical gap between multiple masks,
Side sees that mask has obvious gap, and especially for small space distance LED display screen, gap is more obvious between multiple masks, makes
The global consistency for obtaining LED display is poor, influences visual experience.
Utility model content
In view of the above problems, the purpose of this utility model is to provide a kind of display screen cover, multiple display screen covers
When being spliced, overall uniformity is stronger.
According to a kind of display screen cover that the utility model is provided, for being covered on the surface of display screen and printing opacity,
Including：Body, the body is provided with the through hole of multiple array arrangements；Cross slat, the Cross slat is arranged on the multiple battle array
Between every adjacent row in the through hole of row arrangement；Multiple first grooves, the multiple first groove is arranged on the Cross slat.
Preferably, first groove equidistantly distributed between the left and right edges of the Cross slat.
Preferably, the axis in the through hole of the multiple array arrangement per adjacent through-holes is at a distance of less than 5 millimeters.
Preferably, the cross section of first groove is axisymmetric shape.
Preferably, the cross section of first groove is V-arrangement.
Preferably, the depth of first groove is 0.1 to 0.5 millimeter.
Preferably, the angle of the V-arrangement cross section of first groove is 30 to 90 degree.
Preferably, the display screen cover also includes：Multiple second grooves, the multiple second groove is arranged on described
On body, and between every adjacent column in the through hole of the multiple array arrangement.
Preferably, the cross section of second groove is V-arrangement.
Preferably, the depth of first groove is 0.05 to 0.2 millimeter.
Preferably, the angle of the V-arrangement cross section of first groove is 30 to 90 degree.
Preferably, second groove is extended between the adjacent Cross slat.
Preferably, the position of the multiple first groove corresponds to the every adjacent column in the through hole of the multiple array arrangement
Between.
Preferably, first groove and described second between the every adjacent column in the through hole of the multiple array arrangement
Groove is set on the same axis.
Preferably, first groove and second groove between the through hole per adjacent column are adjacent on correspondence
Symmetry axis axisymmetricly structure between the through hole of row.
It is preferably located at first groove of the body left and right edges and the lateral length point of second groove
Be not positioned at the body interior first groove and second groove lateral length 30% to 50%.
It is preferably located at first groove of the body left and right edges and the lateral length point of second groove
It is not the half positioned at first groove of the body interior and the lateral length of second groove.
Preferably, first groove and described second between the every adjacent column in the through hole of the multiple array arrangement
Groove is not coaxially disposed.
According to display screen cover of the present utility model, by setting multiple first grooves on the Cross slat so that many
When the individual display screen cover is spliced, the gap between multiple masks visually mixes with first groove, improves whole
The uniformity of body.
In a preferred embodiment, multiple second grooves are additionally provided with the display screen cover, and positioned at the display
Being shaped as of first groove of screen cover body edges and second groove is located at described the of the body interior
The shape half of one groove and second groove so that when multiple display screen covers are spliced, between multiple masks
Gap visually more weaken, overall uniformity is stronger.
In a preferred embodiment, first groove, second groove are V-shaped groove, are easy to become more meticulous so that this sets
Meter is also suitable to small space distance LED display screen.
Brief description of the drawings
By description referring to the drawings to the utility model embodiment, of the present utility model above-mentioned and other mesh
, feature and advantage will be apparent from, in the accompanying drawings：
Fig. 1 shows the stereogram of the display screen cover according to the utility model specific embodiment.
Fig. 2 shows the front view of the display screen cover according to the utility model specific embodiment.
Fig. 3 shows the top view of the display screen cover according to the utility model specific embodiment.
Fig. 4 shows the side view of the display screen cover according to the utility model specific embodiment.
Fig. 5 shows the sectional view of the display screen cover according to the utility model specific embodiment.
Stereogram when Fig. 6 shows to be spliced according to the display screen cover of the utility model specific embodiment.
Front view when Fig. 7 shows to be spliced according to the display screen cover of the utility model specific embodiment.
Top view when Fig. 8 shows to be spliced according to the display screen cover of the utility model specific embodiment.
Specific embodiment
The utility model is more fully described hereinafter with reference to accompanying drawing.For the sake of clarity, the various pieces in accompanying drawing do not have
Have drawn to scale.Furthermore, it is possible to not shown some known parts.Describe hereinafter of the present utility model many specific
Details, but just as the skilled person will understand, this can not be realized according to these specific details
Utility model.
Fig. 1 to Fig. 5 shows stereogram, front view, the vertical view of the display screen cover according to the utility model specific embodiment
Figure, side view and sectional view, wherein, the line A-A in Fig. 2 shows the interception position of sectional view.The display screen cover is used for
It is covered on the surface of display screen and printing opacity, it includes：Body 110, Cross slat 130 and multiple first grooves 140, wherein,
The body 110 is provided with the through hole 120 of multiple array arrangements, and the Cross slat 130 is arranged on the multiple array arrangement
Between every adjacent row in through hole 120, the multiple first groove 140 is arranged on the Cross slat 130.
LED display in industry by pixel spacing in more than P5 (containing P5) is referred to as big space distance LED display screen, pixel
LED display of the spacing in P5 (being free of P5) below is referred to as small space distance LED display screen, then small space distance LED display screen is corresponding aobvious
Display screen mask is referred to as small spacing mask.The present embodiment is preferably small spacing mask, accordingly, the through hole 120 of multiple array arrangements
In per adjacent through-holes 120 axis at a distance of be less than 5 millimeters.
The material of the display screen cover can be glass, plastics or lucite, in the present embodiment, the body
110 through holes 120 being provided with are square through-hole, and the position of the through hole 120 corresponds to display belonging to the display screen cover
The position of the LED of screen.The Cross slat 130 is arranged between the through hole 120 of every adjacent row so that per exhausting hole 120
Top is respectively provided with a continuous Cross slat 130 for extending, and the Cross slat 130 is called the brim of a hat in industry, is existed for protection setting
The LED in the through hole 120 below, the cross sectional shape of the Cross slat 130 can be trapezoidal, multiple Cross slats
130 are preferably arranged to identical highly so that overall uniformity is strong.It is understood that the section shape of the Cross slat 130
Shape can also be other shapes, and the height of the multiple Cross slat 130 is not limited to the above-mentioned situation for providing, the through hole 120
Shape is not limited to square, and for example in alternate embodiments, the through hole 120 is shaped as rounded square or round rectangle
Or circular or ellipse etc..
Preferably, first groove 140 equidistantly distributed between the left and right edges of the Cross slat 130, described
The cross section of one groove 140 is axisymmetric shape, for example, can be V-arrangement, it is further preferred that the bottom of first groove 140
Portion can be arc-shaped.It is understood that the cross section of first groove 140 is not limited to V-arrangement, or trapezoidal etc.
Other shapes, the first groove 140 of V-arrangement cross section is conducive to becoming more meticulous for itself compared with the groove of other shapes cross section,
So as to be readily adaptable for use in the LED display of small spacing.The bottom of first groove 140 uses arc-shaped transition so that institute
Display screen cover is stated to be not easy to be broken from the bottom of first groove 140.The cross section of first groove 140 uses V
During shape, the included angle B of its V-arrangement cross section is preferably 30 to 90 degree, more preferably 60 degree.
It is referred to as pixel spacing to the distance in adjacent one other pixel point by a pixel dot center in LED display,
The present embodiment is illustrated so that pixel spacing is for the LED display of 1.92 millimeters (P1.92) as an example, because pixel spacing is
1.92 millimeters, then accordingly, the distance between center line of adjacent through-holes 120 on display screen cover D is also 1.92 millimeters,
The depth of first groove 140 can be configured according to actual needs, preferably 0.1 to 0.5 millimeter, more preferably
0.25 millimeter.
Further, the display screen cover of the present embodiment also includes：Multiple second grooves 150, the multiple second
Groove 150 is arranged on the body 110, and between every adjacent column in the through hole 120 of the multiple array arrangement.
The cross section of second groove 150 can also be V-arrangement, it is further preferred that the bottom of second groove 150 can be circle
Arcuation.It is understood that the cross section of second groove 150 is also not necessarily limited to be V-arrangement, can be the other shapes such as trapezoidal, V
Second groove 150 of shape cross section is conducive to becoming more meticulous for itself, so that can also compared with the groove of other shapes cross section
Suitable for the LED display of small spacing.The bottom of second groove 150 uses arc-shaped transition so that the display panel
Cover is not easy to be broken from the bottom of second groove 150.When the cross section of second groove 150 uses V-arrangement, its V-arrangement
The angle C of cross section is preferably 30 to 90 degree, more preferably 60 degree.
Continuation is illustrated by taking the LED display of P1.92 as an example, second groove 150 on the display screen cover
Depth can be configured according to actual needs, preferably 0.05 to 0.2 millimeter, more preferably 0.12 millimeter.
In the present embodiment, second groove 150 is extended between the adjacent Cross slat 130.The multiple second
Groove 150 is located between the every adjacent column in the through hole 120 of the multiple array arrangement, it is preferable that the multiple first groove
140 position is also corresponded between the every adjacent column in the through hole 120 of the multiple array arrangement.Further, it is the multiple
First groove 140 between every adjacent column in the through hole 120 of array arrangement is arranged on same with second groove 150
On axis.Preferably, first groove 140 and second groove 150 between the through hole 120 of every adjacent column can be set
It is co-located on the symmetry axis between the through hole 120 of correspondence adjacent column, and due to first groove 140 and described second recessed
The cross section of groove 150 is V-arrangement, and itself is also zhou duicheng tuxing, is preferably provided with first groove 140 and second groove
Symmetrical overlapping of axles between the through hole 120 of the symmetry axis of 150 cross sections and above-mentioned adjacent column, the i.e. through hole per adjacent column
It is right between the through hole 120 of first groove 140 and second groove 150 on correspondence adjacent column between 120
Claim axle axisymmetricly structure, and then so that described show first groove 140 and second groove 150 that screen cover includes
Distribution it is more neat.
It should be noted that first groove between every adjacent column in the through hole 120 of the multiple array arrangement
140 can not also be coaxially disposed with second groove 150.
The display screen cover of the present embodiment, its body 110 can be divided into edge and internal two parts, wherein positioned at institute
State first groove 140 at the edge of body 110 and being shaped as inside the body 110 for second groove 150
First groove 140 and second groove 150 shape half, specifically, the lower edges of the body 110
The Cross slat 130, the longitudinal length of first groove 140 be respectively the body 110 inside the Cross slat
130th, the 30% to 50% of the longitudinal length of first groove 140, preferably 50% so that positioned at the upper of the body 110
The transverse direction of the Cross slat 130 at edge, the shape of first groove 140 and the lower edge positioned at the body 110
Bar 130, first groove 140 shape symmetrically, first groove 140 of the left and right edges of the body 110 with
And the lateral length of second groove 150 is respectively first groove 140 and described of the inside of the body 110
The 30% to 50% of the lateral length of two grooves 150, preferably 50% so that described in the left hand edge positioned at the body 110
First groove of the shape of the first groove 140 and second groove 150 and the right hand edge positioned at the body 110
140 and second groove 150 shape it is symmetrical.When the display screen cover of multiple the present embodiment mutually splices
When, the edge of the body 110 of multiple display screen covers splices the Cross slat 130, first groove 140 for obtaining
And the Cross slat 130 inside the shape of second groove 150 and the body 110, first groove 140 and
The shape of second groove 150 is roughly the same, such as Fig. 6 to Fig. 8, by two it is described display screen cover it is horizontally-spliced as a example by,
Stereogram, front view and top view when showing to be spliced according to the display screen cover of the utility model specific embodiment, wherein, position
Show that the right hand edge of screen cover and the left hand edge of the second display screen mask positioned at right side are spliced in the first of left side, while
The gap 160 is formed between the right hand edge and the left hand edge of the second display screen mask of the described first display screen cover.
Such as Fig. 7, first groove 140 of the right hand edge of the first display screen cover and the transverse direction of second groove 150 are long
Degree is respectively the half of the lateral length of first groove 140 and second groove 150 inside its body 110, only
With first groove 140, the left side along respective symmetry axis of the V-arrangement cross section of second groove 150 inside body 110
Half part, accordingly, first groove 140 and second groove 150 of the left hand edge of the second display screen mask
Lateral length also be respectively its body 110 inside first groove 140 and second groove 150 lateral length
Half, only with first groove 140 inside body 110, the V-arrangement cross section of second groove 150 along respective
The right half part of symmetry axis, first groove 140 and second groove of the right hand edge of the first display screen cover
150 obtain shape with first groove 140 of the left hand edge of the second display screen mask and second groove 150 splicing
Shape is roughly the same with first groove 140 and the shape of second groove 150 inside the body 110, it is described between
Gap 160 visually mixes with first groove 140 and second groove 150 so that more fail to understand in the gap 160
It is aobvious, improve the global consistency of multiple display screen cover splicings.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.And, term " including ", "comprising" or its any other variant be intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
According to embodiment of the present utility model as described above, these embodiments do not have all of details of detailed descriptionthe,
Also it is only described specific embodiment not limit the utility model.Obviously, as described above, many modifications and change can be made
Change.This specification is chosen and specifically describes these embodiments, is to preferably explain that principle of the present utility model and reality should
With so that skilled artisan can repairing using the utility model and on the basis of the utility model well
Change and use.The utility model is only limited by claims and its four corner and equivalent.
Claims (18)
1. a kind of display screen cover, for being covered on the surface of display screen and printing opacity, it is characterised in that including：
Body, the body is provided with the through hole of multiple array arrangements；
Cross slat, the Cross slat is arranged between the every adjacent row in the through hole of the multiple array arrangement；
Multiple first grooves, the multiple first groove is arranged on the Cross slat.
2. display screen cover according to claim 1, it is characterised in that first groove is in the left and right of the Cross slat
Equidistantly distributed between edge.
3. display screen cover according to claim 1, it is characterised in that per adjacent in the through hole of the multiple array arrangement
The axis of through hole is at a distance of less than 5 millimeters.
4. display screen cover according to claim 1, it is characterised in that the cross section of first groove is axisymmetric shape
Shape.
5. display screen cover according to claim 4, it is characterised in that the cross section of first groove is V-arrangement.
6. display screen cover according to claim 5, it is characterised in that the depth of first groove is 0.1 to 0.5 milli
Rice.
7. display screen cover according to claim 5, it is characterised in that the angle of the V-arrangement cross section of first groove
It is 30 to 90 degree.
8. display screen cover according to claim 1, it is characterised in that also include：
Multiple second grooves, the multiple second groove is set on the body, and positioned at the multiple array arrangement
Between every adjacent column in through hole.
9. display screen cover according to claim 8, it is characterised in that the cross section of second groove is V-arrangement.
10. display screen cover according to claim 9, it is characterised in that the depth of first groove is 0.05 to 0.2
Millimeter.
11. display screen covers according to claim 9, it is characterised in that the angle of the V-arrangement cross section of first groove
It is 30 to 90 degree.
12. display screen covers according to claim 8, it is characterised in that second groove extends in adjacent described
Between Cross slat.
13. display screen covers according to claim 8, it is characterised in that the position of the multiple first groove corresponds to
Between every adjacent column in the through hole of the multiple array arrangement.
14. display screen covers according to claim 13, it is characterised in that every in the through hole of the multiple array arrangement
First groove between adjacent column is set on the same axis with second groove.
15. display screen covers according to claim 14, it is characterised in that described between the through hole per adjacent column
Symmetry axis between the through hole of first groove and second groove on correspondence adjacent column axisymmetricly structure.
16. display screen covers according to claim 15, it is characterised in that positioned at described the of the body left and right edges
The lateral length of one groove and second groove is respectively positioned at first groove of the body interior and described
The 30% to 50% of the lateral length of the second groove.
17. display screen covers according to claim 16, it is characterised in that positioned at described the of the body left and right edges
The lateral length of one groove and second groove is respectively positioned at first groove of the body interior and described
The half of the lateral length of the second groove.
18. display screen covers according to claim 13, it is characterised in that every in the through hole of the multiple array arrangement
First groove between adjacent column is not coaxially disposed with second groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621131537.2U CN206224924U (en) | 2016-10-17 | 2016-10-17 | Display screen cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621131537.2U CN206224924U (en) | 2016-10-17 | 2016-10-17 | Display screen cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206224924U true CN206224924U (en) | 2017-06-06 |
Family
ID=58788521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621131537.2U Active CN206224924U (en) | 2016-10-17 | 2016-10-17 | Display screen cover |
Country Status (1)
| Country | Link |
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| CN (1) | CN206224924U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108320674A (en) * | 2018-04-11 | 2018-07-24 | 安徽大学 | L ED display screen capable of being used in close range |
| CN108346381A (en) * | 2018-04-04 | 2018-07-31 | 深圳市秀狐科技有限公司 | A kind of LED display and its packaging method |
| CN108564892A (en) * | 2018-03-09 | 2018-09-21 | 厦门强力巨彩光电科技有限公司 | A kind of LED display mask |
| WO2019153423A1 (en) * | 2018-02-06 | 2019-08-15 | 深圳市洲明科技股份有限公司 | Led display screen mask and led display screen |
| CN110910776A (en) * | 2019-12-17 | 2020-03-24 | 威创集团股份有限公司 | Method and device for processing splicing seams of spliced display screen |
| CN116486717A (en) * | 2023-06-16 | 2023-07-25 | 浙江德广信电子科技股份有限公司 | LED display module assembly and LED display screen that contrast is high |
-
2016
- 2016-10-17 CN CN201621131537.2U patent/CN206224924U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019153423A1 (en) * | 2018-02-06 | 2019-08-15 | 深圳市洲明科技股份有限公司 | Led display screen mask and led display screen |
| CN108564892A (en) * | 2018-03-09 | 2018-09-21 | 厦门强力巨彩光电科技有限公司 | A kind of LED display mask |
| CN108346381A (en) * | 2018-04-04 | 2018-07-31 | 深圳市秀狐科技有限公司 | A kind of LED display and its packaging method |
| CN108320674A (en) * | 2018-04-11 | 2018-07-24 | 安徽大学 | L ED display screen capable of being used in close range |
| CN110910776A (en) * | 2019-12-17 | 2020-03-24 | 威创集团股份有限公司 | Method and device for processing splicing seams of spliced display screen |
| CN110910776B (en) * | 2019-12-17 | 2021-06-08 | 威创集团股份有限公司 | Method and device for processing splicing seams of spliced display screen |
| CN116486717A (en) * | 2023-06-16 | 2023-07-25 | 浙江德广信电子科技股份有限公司 | LED display module assembly and LED display screen that contrast is high |
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