CN208672952U - A kind of display module light-shielding sheet attachment positioning device - Google Patents
A kind of display module light-shielding sheet attachment positioning device Download PDFInfo
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- CN208672952U CN208672952U CN201821438307.XU CN201821438307U CN208672952U CN 208672952 U CN208672952 U CN 208672952U CN 201821438307 U CN201821438307 U CN 201821438307U CN 208672952 U CN208672952 U CN 208672952U
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- display module
- shielding sheet
- support base
- locating piece
- light
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Abstract
The utility model discloses a kind of display module light-shielding sheet attachment positioning device, including support base, support base are used to support display module, and locating piece is arranged on the supporting surface of support base, the side for stopping display module is limited by locating piece, plays the role of positioning；The side wall that locating piece is used to contact display module protrudes above setting positioning column, and positioning column grafting corresponding with the location hole being posted on film is posted the outer surface adherency light-shielding sheet of film, is posted the display module side for being placed on light-shielding sheet face on support base after film location determines；The location hole being posted on film is first corresponded to positioning column when assembling to place, make to be posted film opposite with the position of locating piece stable, display module is placed on the supporting surface of support base, the side wall of display module is made to contact stickup with light-shielding sheet, is removed after the completion of pasting and is posted film.The side wall of display module can be bonded completely with the side wall of locating piece, can disposably be pasted light-shielding sheet in place.
Description
Technical field
The utility model relates to show mounting technology field, a kind of display module light-shielding sheet attachment positioning is further related to
Device.
Background technique
The backlit display screens such as LCD shine by backlight LED light and are used as light source, the development shielded comprehensively with mobile phone, mobile phone side
Frame is made more and more narrow, and since TFT frame and backlight attaching face are too narrow, light can come out from TFT edge emitting, and mobile phone is caused to be installed
Afterwards, light can be seen through casing by outside, that is, mobile phone edge leakage problem, influence appearance.
The method that current phone circle solves the problems, such as this is exactly in display TFT and backlight edge spraying black glue, or use
The mode of black light-shielding sheet is pasted to prevent light leakage, but sprays black glue thickness and its bad control of uniformity, pastes black shading
It is too slow that paper directly sticks efficiency manually, and attaches deviation than more serious.
For those skilled in the art, light-shielding sheet how is rapidly and accurately mounted, goods efficiency and yield are done in raising,
It is the current technical issues that need to address.
Utility model content
The utility model provides a kind of display module light-shielding sheet attachment positioning device, can rapidly paste on a display screen
Light-shielding sheet improves production efficiency, and concrete scheme is as follows:
A kind of display module light-shielding sheet attachment positioning device, the support base including being used to support display module, the support
Locating piece is set on the supporting surface of seat, and the locating piece limit stops the side of display module；
The side wall that the locating piece is used to contact display module protrudes above setting positioning column, the positioning column and is posted on film
Location hole correspond to grafting, the outer surface adherency light-shielding sheet for being posted film, the light-shielding sheet face is placed on the support base
On display module side.
Optionally, the locating piece, which is used to contact, is arranged buffer bar on the side wall of display module, the buffer bar is for branch
Support the side of display module.
Optionally, the supporting surface of the support base is inclined to set；The supporting surface is arranged in the locating piece
Bottom side.
Optionally, two guide pads are set on the supporting surface of the support base, and two guide pads are located at
The upper surface of the both ends of the support base, the guide pad and the support base cooperatively forms locating slot, and display module being capable of edge
The locating slot is translated to the locating piece.
Optionally, the guide pad is detachably secured on the support base, and the spacing between two guide pads can
It adjusts.
Optionally, the support base is arranged two, and two support bases are relatively fixed, are arranged on two support bases
Identical structure.
Optionally, the support base is the plate being obliquely installed, and two support bases are symmetrical set；The support
Pick-and-place notch is opened up among the top of seat.
Optionally, the locating piece is plate-like, and the plate face of the locating piece and the support base is mutually perpendicular to.
Optionally, the angle of the locating piece and horizontal plane is 30~60 degree.
The utility model provides a kind of display module light-shielding sheet attachment positioning device, including support base, and support base is for branch
Display module is supportted, locating piece is set on the supporting surface of support base, the side for stopping display module is limited by locating piece, is played
The effect of positioning；The side wall that locating piece is used to contact display module protrudes above setting positioning column, and positioning column is determined with being posted on film
Position hole corresponds to grafting, is posted the outer surface adherency light-shielding sheet of film, being posted after film location determines makes light-shielding sheet face be placed on support
Display module side on seat；The location hole being posted on film is first corresponded to positioning column when assembling to place, makes to be posted film and locating piece
Position it is relatively stable, display module is placed on the supporting surface of support base, contacts the side wall of display module with light-shielding sheet
It pastes, is removed after the completion of pasting and be posted film.The side wall of display module can be bonded completely with the side wall of locating piece, Neng Gouyi
Secondary property pastes light-shielding sheet in place.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Figure 1A is the front view that display module light-shielding sheet provided by the utility model mounts positioning device；
Figure 1B is the side view that display module light-shielding sheet provided by the utility model mounts positioning device；
Fig. 2A is light-shielding sheet and is posted the mutually matched front view of film；
Fig. 2 B is gum, light-shielding sheet and the top view for being posted film；
Fig. 3 is display module and the mutually matched front view of light-shielding sheet.
Include: in figure
Support base 1, positioning column 21, buffer bar 22, guide pad 3, picks and places notch 4, is posted film 5, light-shielding sheet 51 locating piece 2.
Specific embodiment
The core of the utility model is to provide a kind of display module light-shielding sheet attachment positioning device, can be on a display screen
Light-shielding sheet is rapidly pasted, production efficiency is improved.
In order to make those skilled in the art more fully understand the technical solution of the utility model, below in conjunction with attached drawing and
Explanation is described in detail to the display module light-shielding sheet attachment positioning device of the utility model in specific embodiment.
As shown in FIG. 1A and 1B, display module light-shielding sheet respectively provided by the utility model is mounting positioning device just
View and side view；Including support base 1 and locating piece 2, support base 1 is used to support display module, and display module is placed on
On the supporting surface of support base 1, can display module can be moved on support base 1；Locating piece is set on the supporting surface of support base 1
2, locating piece 2 protrudes from supporting surface；It should be noted that the supporting surface of support base 1 can be plane, can also use grid-like
Structure, even if being the structure of grill-shaped, support zone also should in the same plane, and plane referred herein simultaneously refers not only to water
Plane can also be the plane being obliquely installed；The mobile position of display module is limited by locating piece 2, the side wall of locating piece 2 is used for
With the contact aside of display module, display module is positioned.
Setting positioning column 21 is protruded above in the side wall that locating piece 2 is used to contact display module, what positioning column 21 protruded from determines
The side wall of position column 2, cooperating to co-locate by multiple positioning columns 21 is posted film 5, and positioning column 21 should at least be arranged two, figure
Be set as three shown in 1A, each positioning column 21 can with row's setting, can also different row's settings, as long as with the positioning hole location that is posted on film
It sets corresponding；The distance of supporting surface of the positioning column 21 on support base 1 should be greater than the thickness of display module, should make to show mould
Group is in contact under positioning 21 with the side wall of locating piece 2；The side wall that locating piece is used to support display module should be complete table
Face, it is identical to the support effect of light-shielding sheet 51 everywhere.
As shown in Figure 2 A, for light-shielding sheet 51 and it is posted the mutually matched front view of film 5, Fig. 2 B is gum, 51 and of light-shielding sheet
Film 5 is posted in the view of Fig. 2A overlook direction；Light-shielding sheet 51 is elongated strip, and narrower in width and is posted film 5 for light-shielding sheet at gum
51 are clipped in the middle, and gum is all larger than light-shielding sheet 51 with the length and width for being posted film 5, and the location hole being posted on film 5 is located at light-shielding sheet
Except 51 range；It is weaker to be posted 5 surface viscosity of film, light-shielding sheet 51, which attaches to after display module, tears off when being posted film 5 not energy band
Play light-shielding sheet 51；In attachment, first gum is removed, then film 5 will be posted and be inserted on positioning column 21 together with the correspondence of light-shielding sheet 51, is turned
The outer surface of pad pasting 5 adheres to light-shielding sheet 51, is here using the side away from locating piece 2 as outside, close to locating piece 2 in outer surface
Side be inside；After film 5 and the positioning of positioning column 21 will be posted, it is posted film 5 and the side wall of locating piece 2 fits, light-shielding sheet 51
Lucky face is placed on the display module side on support base 1, be posted film 5 with the supporting surface of support base 1 at a distance from show mould
Group is equidistant apart from supporting surface.Display module is placed on the supporting surface of support base 1, display module is put down on the support surface
It moves, the side wall of display module is finally made to contact stickup with light-shielding sheet 51, removed after the completion of pasting and be posted film 5.Display module
Side wall and the side wall of locating piece be parallel to each other, can be bonded completely, disposably light-shielding sheet can be pasted in place, avoid manual patch
There is the problems such as fold, can not be aligned in light-shielding sheet when dress, improves production efficiency.
On the basis of above scheme, the locating piece 2 in the utility model is used to contact to be arranged on the side wall of display module
Buffer bar 22, buffer bar 22 are used to support the side of display module；Buffer bar 22 is made of soft material, and sponge or rubber can be used
The materials such as glue；Groove for placement positioning block 2 can be set on the side wall of locating piece 2, place buffer bar 22 after buffer bar 22
It is flushed with the sidewall surfaces of locating piece 2.It light-shielding sheet 51 and is posted film 5 and is sandwiched between display module and locating piece 2, due to buffering
Item 22 can produce flexible deformation, make completely attach to the side wall of display module everywhere in light-shielding sheet 51, guarantee preferably viscous
Connect effect；The side wall of display module is rigid structure, if directly contacting with the side wall of the locating piece 2 of rigidity, if flatness is slightly
Deviation will appear bubble and other issues.
Preferably, the supporting surface of the utility model support base 1 is inclined to set；The bottom side of supporting surface is arranged in locating piece 2,
Display module is placed to supporting surface, the locating piece 2 of the automatic slide downward of display module and bottom connects under the effect of gravity
Touching keeps attachment more convenient and quick.
Preferably, two guide pads 3 are arranged in the utility model on the supporting surface of support base 1, and two guide pads 3 distinguish position
In the both ends of support base 1, the upper surface of guide pad 3 and support base 1 cooperatively forms locating slot, display module can along locating slot to
Locating piece 2 translates.
Equidistant slideway is formed between two guide pads 3, display module can be along this slideway alternating translational, display module edge
Perpendicular to the direction sliding of 2 side wall of locating piece, display module is limited just by two guide pads 3, as shown in figure 3, for display
Mould group and the mutually matched front view of light-shielding sheet, mount light-shielding sheet in the side-walls of two long sides of display module respectively, namely
Arrow pointed location in Fig. 3, the spacing of two guide pads 3 accommodate the length of display module just, make the long side of display module
It is parallel with light-shielding sheet 51.
The position that light-shielding sheet 51 is limited by positioning column 21 limits the position of display module by two guide pads 3, thus
Two groups of position limiting structures can display module quickly and accurately to positive light-shielding sheet 51, when attachment, only needs display module being inserted into guide pad
Between 3, automatic slide downward contacts stickup with light-shielding sheet to display module under the effect of gravity.
Preferably, the guide pad 3 in the utility model is detachably secured on support base 1, between two guide pads 3 between
Away from adjustable, the display module of different length can be matched, there is widely application.Guide pad 3, support base 1 and locating piece 2 are equal
It can be made of the plastics of hard, guide pad 3 can be relatively fixed by bolt with support base 1, and it is different that spacing is arranged on support base 1
Bolt hole, by guide pad 3 be bolted at different bolts hole adjust two guide pads 3 spacing.The above structure is only
As a preference, support base 1, locating piece 2 and 3 integration of guide pad can also be fabricated, a kind of dimensions is only matched
Display module, form is specifically arranged in these should all be by the protection of the utility model.
On the basis of any of the above-described technical solution and its intercombination, the support base 1 in the utility model is arranged two,
Two support bases 1 are relatively fixed, and identical structure is arranged on two support bases 1；In assembly, film 5 and shading are posted by two groups
Paper 51 is respectively positioned on two locating pieces 2, and two light-shielding sheets 51 are successively mounted on to two side-walls of display module, is accelerated
Assembly efficiency.
Preferably, the support base 1 in the utility model is the plate being obliquely installed, and two support bases 1 are symmetrical set,
Two flat 1 tops of support base are relatively fixed, form wedge structure after two support bases 1 are relatively fixed；The top of support base 1
Intermediate open up in end picks and places notch 4, picks and places notch 4 and is in U-shape, is arranged at the top edge of support base 1, and picking and placing notch 4 can accommodate
Finger protrudes into, and operator is facilitated to grab display module.
Locating piece 2 is plate-like, and the plate face of locating piece 2 and support base 1 is mutually perpendicular to, and locating piece 2 is fixed on the bottom of support base 1
At side.
Preferably, the angle of locating piece 2 and horizontal plane is 30~60 degree in the utility model, can be 30 degree, 45 degree, 60 degree
Or other angles, these specific angular values should all be by the protections of the utility model.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice, can realize in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (9)
1. a kind of display module light-shielding sheet mounts positioning device, which is characterized in that the support base including being used to support display module
(1), locating piece (2) are set on the supporting surface of the support base (1), locating piece (2) limit stops the side of display module；
The locating piece (2) be used for contact display module side wall protrude above setting positioning column (21), the positioning column (21) with
The location hole being posted on film (5) corresponds to grafting, outer surface adherency light-shielding sheet (51) for being posted film (5), the light-shielding sheet
(51) face is placed on the display module side on the support base (1).
2. display module light-shielding sheet according to claim 1 mounts positioning device, which is characterized in that the locating piece (2)
Buffer bar (22) are set on side wall for contacting display module, the buffer bar (22) is used to support the side of display module.
3. display module light-shielding sheet according to claim 1 mounts positioning device, which is characterized in that the support base (1)
The supporting surface be inclined to set；The bottom side of the supporting surface is arranged in the locating piece (2).
4. display module light-shielding sheet according to claim 1 mounts positioning device, which is characterized in that the support base (1)
The supporting surface on two guide pads (3) are set, two guide pads (3) are located at the both ends of the support base (1),
The upper surface of the guide pad (3) and the support base (1) cooperatively forms locating slot, display module can along the locating slot to
Locating piece (2) translation.
5. display module light-shielding sheet according to claim 4 mounts positioning device, which is characterized in that the guide pad (3)
It is detachably secured on the support base (1), the spacing between two guide pads (3) is adjustable.
6. display module light-shielding sheet according to any one of claims 1 to 5 mounts positioning device, which is characterized in that described
Support base (1) is arranged two, and two support bases (1) are relatively fixed, and identical knot is arranged on two support bases (1)
Structure.
7. display module light-shielding sheet according to claim 6 mounts positioning device, which is characterized in that the support base (1)
For the plate being obliquely installed, and two support bases (1) are symmetrical set；It opens up and takes among the top of the support base (1)
Put notch (4).
8. display module light-shielding sheet according to claim 7 mounts positioning device, which is characterized in that the locating piece (2)
Plate-like, the plate face of the locating piece (2) and the support base (1) is mutually perpendicular to.
9. display module light-shielding sheet according to claim 7 mounts positioning device, which is characterized in that the locating piece (2)
Angle with horizontal plane is 30~60 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821438307.XU CN208672952U (en) | 2018-08-31 | 2018-08-31 | A kind of display module light-shielding sheet attachment positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821438307.XU CN208672952U (en) | 2018-08-31 | 2018-08-31 | A kind of display module light-shielding sheet attachment positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208672952U true CN208672952U (en) | 2019-03-29 |
Family
ID=65841822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821438307.XU Active CN208672952U (en) | 2018-08-31 | 2018-08-31 | A kind of display module light-shielding sheet attachment positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208672952U (en) |
-
2018
- 2018-08-31 CN CN201821438307.XU patent/CN208672952U/en active Active
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