CN206658229U - A kind of bonded assemblies for being used to be bonded cover plate and display module - Google Patents
A kind of bonded assemblies for being used to be bonded cover plate and display module Download PDFInfo
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- CN206658229U CN206658229U CN201720236047.7U CN201720236047U CN206658229U CN 206658229 U CN206658229 U CN 206658229U CN 201720236047 U CN201720236047 U CN 201720236047U CN 206658229 U CN206658229 U CN 206658229U
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- display module
- mould release
- release membrance
- cover plate
- bonded
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Abstract
The utility model discloses a kind of bonded assemblies for being used to be bonded cover plate and display module, including bonding pad pasting, bonding pad pasting includes glue-line, the shape of glue-line is identical with the shape of cover plate, the outline of glue-line is equal to or less than the outline of cover plate, glue-line is provided with opening, outline of the opening less than display module, nominal value glue-line is divided into display module bond regions and casing bond regions, casing bond regions are located at the outside of display module bond regions, display module bond regions upper surface is covered with mould release membrance one, casing bond regions upper surface is covered with mould release membrance two, mould release membrance one is provided with and tears hand one, mould release membrance two is provided with and tears hand two, the lower surface of glue-line is covered with weight mould release membrance, weight mould release membrance is provided with and tears hand three.Display module and casing disposably can be bonded by the utility model using the bonding pad pasting of integration with cover plate, reduced hand labor intensity, reduced production cost.
Description
Technical field
The utility model belongs to mobile phone and manufactures field, and in particular to a kind of to be used to be bonded the viscous of cover plate and display module
Structure, assembly.
Background technology
, it is necessary to which display module and hand set machine shell are fitted on hand-set lid in the production process of mobile phone, prior art
In, typically first display module and cover plate are bonded, then casing is bonded, it is necessary to be bonded at twice, artificial labor with cover plate
Fatigue resistance is big, and production cost is high.
Utility model content
In order to overcome deficiency of the prior art, the utility model, which provides, a kind of is used to being bonded cover plate and display module
Bonded assemblies.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical scheme that：
A kind of bonded assemblies for being used to be bonded cover plate and display module, including pad pasting is bonded, the cohesive pad pasting includes glue
Layer, the shape of the glue-line is identical with the shape of cover plate, and the outline of the glue-line is equal to or less than the outline of cover plate, described
Glue-line is provided with opening, and the opening is less than the outline of display module, and the glue-line is divided into display module bond regions and casing
Bond regions, casing bond regions are located at the outside of display module bond regions, and display module bond regions upper surface is covered with mould release membrance
One, casing bond regions upper surface is covered with mould release membrance two, and the mould release membrance one is provided with and tears hand one, set on the mould release membrance two
Hand two is torn, the lower surface of the glue-line is covered with weight mould release membrance, and the heavy mould release membrance is provided with and tears hand three.
Preferably, described one end for tearing hand one is pasted onto on mould release membrance one, the other end outwards tilts.
Preferably, the hand one that tears includes pasting portion, excessive portion and Handheld Division, on the mould release membrance one that the portion of pasting pastes,
The intersection in excessive portion and Handheld Division causes Handheld Division outwards to tilt provided with folding line.
Preferably, just display module bond regions and opening are completely covered for mould release membrance one, mould release membrance two is completely covered
The outline of casing bond regions and mould release membrance two is more than the outline of casing bond regions, and whole glue is completely covered in the heavy mould release membrance
The lower surface of layer.
Preferably, also including limitting casing, the limitting casing includes upper frame body and lower frame body, is set on the inside of the lower frame body
Fluted, the inner side of the upper frame body is provided with the boss corresponding with the groove, and upper frame body and lower frame body are stitched together altogether
With composition limitting casing, the form and dimension of limitting casing Internal periphery is identical with the outline of cover plate, the shape of the outline of mould release membrance two
Identical with the outline of groove with size, the outline of the heavy mould release membrance is less than the Internal periphery of limitting casing.
Preferably, the glue-line is foam double-faced adhesive.
Preferably, described one end for tearing hand three is pasted onto on weight mould release membrance, the other end outwards tilts.
Preferably, being additionally provided with inside casing in limitting casing, the outline of the inside casing is identical with the Internal periphery of limitting casing, inside casing
Internal periphery it is identical with display module outline.
Hand groove is torn preferably, being additionally provided with the lower frame body, the location and shape for tearing hand groove and the mould release membrance
On two to tear hand two corresponding.
Preferably, the edge for tearing hand groove and extending to lower frame body, the length for tearing hand two, which is more than, tears hand groove, bonds
Pad pasting is put into outside the end stretching lower frame body that hand two is torn when in groove.
The beneficial effects of the utility model are：
Display module and casing disposably can be bonded by the utility model using the bonding pad pasting of integration with cover plate,
Reduce hand labor intensity, reduce production cost.In use, first tearing weight mould release membrance off, the glue-line back side is attached to cover plate
On, tear mould release membrance one off and display module is fitted in the positive display module bond regions of glue-line, mould release membrance two is then torn off, by machine
Shell is fitted in the positive casing bond regions of glue-line, you can completes display module and the bonding of casing and cover plate.The utility model is also
There is provided limitting casing, aided in cohesive process using limitting casing, it is ensured that display module and casing bonding position
Accuracy, ensure product quality.
Brief description of the drawings
Fig. 1 is the front view of cohesive pad pasting；
Fig. 2 be in Fig. 1 I-I to sectional view；
Fig. 3 is the structural representation of limitting casing；
Fig. 4 is the top view of lower frame body.
Reference numerals list：
1- bonds pad pasting；2- glue-lines；3- display modules bond regions；4- casings bond regions；5- weight mould release membrances；6- mould release membrances
One；7- mould release membrances two；8- tears hand one；9- tears hand two；10- tears hand three；11- limitting casings；12- upper frame bodies；13- lower frame bodies；14- is recessed
Groove；15- boss；16- inside casings；17- tears hand groove.
Embodiment
The utility model is further described with reference to the accompanying drawings and detailed description：
As shown in Figure 1 and Figure 2, a kind of bonded assemblies for being used to be bonded cover plate and display module, including pad pasting 1 is bonded, bond
Pad pasting 1 includes glue-line, and the shape of glue-line is identical with the shape of cover plate, and the outline of glue-line is equal to or less than the outline of cover plate,
Glue-line is provided with opening, and opening is less than the outline of display module, and glue-line is divided into display module bond regions 3 and casing bond regions 4,
Casing bond regions 4 are located at the outside of display module bond regions 3, and the upper surface of display module bond regions 3 is covered with mould release membrance 1, casing
The upper surface of bond regions 4 is covered with mould release membrance 27, and mould release membrance 1, which is provided with, tears hand 1, and mould release membrance 27 is provided with and tears hand 29, glue-line
Lower surface be covered with weight mould release membrance 5, weight mould release membrance 5 is provided with and tears hand 3 10.In use, first weight mould release membrance 5 is torn off, by glue-line
The back side is pasted on the cover board, tears mould release membrance 1 off and display module is fitted in into the positive display module bond regions 3 of glue-line, then tear
Mould release membrance 27 is removed, casing is fitted in the positive casing bond regions 4 of glue-line, you can completes display module and casing and cover plate
Bond.Glue-line is preferably foam double-faced adhesive.
Mould release membrance 1 is taken for the ease of tearing, the one end for tearing hand 1 is pasted onto on mould release membrance 1, and the other end outwards tilts.
Tearing hand 1 includes pasting portion, excessive portion and Handheld Division, on the mould release membrance 1 that the portion of pasting pastes, the boundary in excessive portion and Handheld Division
Place causes Handheld Division outwards to tilt provided with folding line.
Just display module bond regions 3 and opening are completely covered for mould release membrance 1, and mould release membrance 27 is completely covered casing and glued
The outline of interface 4 and mould release membrance 27 is more than the outline of casing bond regions 4, and weight mould release membrance 5 is completely covered under whole glue-line
Surface.
For cohesive accuracy, the utility model is also provided with limitting casing 11, for aid in display module and casing with
The bonding of cover plate.As shown in Figure 3, Figure 4, limitting casing 11 includes upper frame body 12 and lower frame body 13, and the inner side of lower frame body 13 is provided with recessed
Groove 14, the inner side of upper frame body 12 are provided with the boss 15 corresponding with groove 14, and upper frame body 12 and lower frame body 13 are stitched together altogether
With composition limitting casing 11, the form and dimension of the Internal periphery of limitting casing 11 is identical with the outline of cover plate, the outline of mould release membrance 27
Shapes and sizes are identical with the outline of groove 14, and the outline of weight mould release membrance 5 is less than the Internal periphery of limitting casing 11, for the ease of
Tear weight mould release membrance 5 off, the one end for tearing hand 3 10 is pasted onto on weight mould release membrance 5, and the other end outwards tilts.
Inside casing 16 is additionally provided with limitting casing 11, for limiting the position of display module, inside casing 16 can take from limitting casing 11
Go out, the outline of inside casing 16 is identical with the Internal periphery of limitting casing 11, and the Internal periphery of inside casing 16 is identical with display module outline.
It is additionally provided with lower frame body 13 and tears hand groove 17, tears the location and shape of hand groove 17 with tearing the phase of hand 29 on mould release membrance 27
It is corresponding.The edge that hand groove 17 extends to lower frame body 13 is torn, the length of hand 29 is torn more than hand groove 17 is torn, bonds pad pasting 1 and be put into groove
The end that hand 29 is torn when in 14 is stretched out outside lower frame body 13.
The application method of limitting casing 11 is that will first bond pad pasting 1 and be put into the groove 14 of lower frame body 13 so that bond patch
The weight mould release membrance 5 of film 1 once towards lower frame body 13, then covers upper frame body 12 and lower frame body 13, and now mould release membrance 27 is more than
The part of cover plate outline is just pushed down by upper frame body 12, because the outline of weight mould release membrance 5 is less than or equal in limitting casing 11
Profile, can hold and tear hand 3 10, weight mould release membrance 5 is removed, by cover plate from being put into lower frame body 13, so as to accurately by cover plate with
Glue-line is bonded.Inside casing 16 is put into upper frame body 12, then holds and tears hand 1 and remove mould release membrance 1, display module is put into
Inside casing 16, accurately display module can be bonded on the cover board.Then upper frame body 12 and inside casing 16 are separated with lower frame body 13,
It is hand-held to tear hand 29 and remove mould release membrance 27, finally casing is bonded with cover plate and takes out product from limitting casing 11.
Technological means disclosed in the utility model is not limited only to the technological means disclosed in above-mentioned embodiment, also
Including being combined formed technical scheme by above technical characteristic.It should be pointed out that the ordinary skill for the art
For personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these are improved and profit
Decorations are also considered as the scope of protection of the utility model.
Claims (10)
1. a kind of bonded assemblies for being used to be bonded cover plate and display module, it is characterised in that including bonding pad pasting, the bonding patch
Film includes glue-line, and the shape of the glue-line is identical with the shape of cover plate, and the outline of the glue-line is equal to or less than the outer of cover plate
Profile, the glue-line are provided with opening, and the opening is less than the outline of display module, and the glue-line is divided into display module bonding
Area and casing bond regions, casing bond regions are located at the outside of display module bond regions, and display module bond regions upper surface is covered
There is mould release membrance one, casing bond regions upper surface is covered with mould release membrance two, and the mould release membrance one is provided with and tears hand one, described release
Film two, which is provided with, tears hand two, and the lower surface of the glue-line is covered with weight mould release membrance, and the heavy mould release membrance is provided with and tears hand three.
2. the as claimed in claim 1 bonded assemblies for being used to be bonded cover plate and display module, it is characterised in that the glue-line is
Foam double-faced adhesive.
3. the bonded assemblies as claimed in claim 1 for being used to be bonded cover plate and display module, it is characterised in that described to tear hand one
One end be pasted onto on mould release membrance one, the other end outwards tilts.
4. the bonded assemblies as claimed in claim 3 for being used to be bonded cover plate and display module, it is characterised in that described to tear hand one
Including pasting portion, excessive portion and Handheld Division, on the mould release membrance one that the portion of pasting pastes, the intersection in excessive portion and Handheld Division is provided with folding
Trace causes Handheld Division outwards to tilt.
5. the bonded assemblies for being used to be bonded cover plate and display module as described in claim 1 to 4 any one, its feature exist
In, just display module bond regions and opening are completely covered for mould release membrance one, mould release membrance two be completely covered casing bond regions and from
The outline of type film two is more than the outline of casing bond regions, and the lower surface of whole glue-line is completely covered in the heavy mould release membrance.
6. the bonded assemblies as claimed in claim 5 for being used to be bonded cover plate and display module, it is characterised in that also including spacing
Frame, the limitting casing include upper frame body and lower frame body, and the inner side of the lower frame body is provided with groove, and the inner side of the upper frame body is provided with
The boss corresponding with the groove, upper frame body and lower frame body, which are stitched together, collectively constitutes limitting casing, limitting casing Internal periphery
Form and dimension is identical with the outline of cover plate, and the shapes and sizes of the outline of mould release membrance two are identical with the outline of groove, institute
The outline for stating weight mould release membrance is less than the Internal periphery of limitting casing.
7. the bonded assemblies as claimed in claim 6 for being used to be bonded cover plate and display module, it is characterised in that described to tear hand three
One end be pasted onto weight mould release membrance on, the other end outwards tilts.
8. the bonded assemblies as claimed in claim 6 for being used to be bonded cover plate and display module, it is characterised in that in limitting casing also
Provided with inside casing, the outline of the inside casing is identical with the Internal periphery of limitting casing, Internal periphery and the display module outline phase of inside casing
Together.
9. the bonded assemblies as claimed in claim 6 for being used to be bonded cover plate and display module, it is characterised in that the lower frame body
On be additionally provided with and tear hand groove, the location and shape for tearing hand groove with the mould release membrance two to tear hand two corresponding.
10. the bonded assemblies as claimed in claim 9 for being used to be bonded cover plate and display module, it is characterised in that described to tear hand
Groove extends to the edge of lower frame body, and the length for tearing hand two, which is more than, tears hand groove, and bonding pad pasting, which is put into, tears hand two when in groove
End is stretched out outside lower frame body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720236047.7U CN206658229U (en) | 2017-03-13 | 2017-03-13 | A kind of bonded assemblies for being used to be bonded cover plate and display module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720236047.7U CN206658229U (en) | 2017-03-13 | 2017-03-13 | A kind of bonded assemblies for being used to be bonded cover plate and display module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206658229U true CN206658229U (en) | 2017-11-21 |
Family
ID=60315768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720236047.7U Active CN206658229U (en) | 2017-03-13 | 2017-03-13 | A kind of bonded assemblies for being used to be bonded cover plate and display module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206658229U (en) |
-
2017
- 2017-03-13 CN CN201720236047.7U patent/CN206658229U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210617 Address after: 231300 Hucheng Hangbu Economic Development Zone, Lu'an City, Anhui Province Patentee after: ANHUI VICTORY PRECISION MANUFACTUR TECHNOLOGY Co.,Ltd. Address before: 215300 No.68 Xinxiang Road, Kunshan Comprehensive Bonded Zone, Suzhou City, Jiangsu Province Patentee before: KUNSHAN LONGFEI PHOTOELECTRIC Co.,Ltd. |
|
| TR01 | Transfer of patent right |