CN206629096U - Foam component and the mobile terminal for including it - Google Patents
Foam component and the mobile terminal for including it Download PDFInfo
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- CN206629096U CN206629096U CN201720141443.1U CN201720141443U CN206629096U CN 206629096 U CN206629096 U CN 206629096U CN 201720141443 U CN201720141443 U CN 201720141443U CN 206629096 U CN206629096 U CN 206629096U
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- foam
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Abstract
The utility model discloses a kind of foam component and includes its mobile terminal：Foam component includes a foamed cotton layer and attaches to a gum layer of foamed cotton layer, foamed cotton layer includes orthogonal first foam bar, the second foam bar, the end of the first foam bar is connected to the end of the second foam bar, and the end of the first foam bar, the second foam bar end between there is a foam gap；Gum layer includes orthogonal first gum strip, the second gum strip, and the end of first gum strip is connected to the end of second gum strip, and the end of the first gum strip, the second gum strip end between there is a gum gap；Foam gap is set with gum clearance dislocation.Mobile terminal includes foam component as described above.Foam component uses strip splicing construction, easy to operate, and utilization rate is high, and cost is easily controlled, and because foam gap and gum clearance dislocation are set, considerably reduces the admission rate of dust, have dust-proof effect concurrently.
Description
Technical field
It the utility model is related to field of mobile terminals, more particularly to a kind of foam component and include its mobile terminal.
Background technology
Foam component is one of accessory essential in mobile terminal assembling process, the difference zero for mobile terminal
Fitting between part.The foam component of prior art uses the pattern of whole frame, following defect be present：Due to the material of foam component
Softer, off normal size is larger when whole frame assembles, and needs to tear when off normal size exceedes tolerance to be bonded again, causes to operate
Cumbersome, foam component utilization rate is low, and cost is difficult to control, that is, easily causes wasting manpower and material resources.
Utility model content
The technical problems to be solved in the utility model be in order to overcome the foam component of prior art using when easily cause people
The defects of power material resources waste, there is provided a kind of foam component and the mobile terminal for including it.
The utility model is that solve above-mentioned technical problem by following technical proposals：
A kind of foam component, its gum layer for including a foamed cotton layer and attaching to the foamed cotton layer, its feature be,
The foamed cotton layer includes orthogonal first foam bar, the second foam bar, and the end of the first foam bar is connected to institute
State the end of the second foam bar, and the end of the first foam bar, the second foam bar end between there is a foam gap；
The gum layer includes orthogonal first gum strip, the second gum strip, and first gum strip attaches to described first
Foam bar, second gum strip attach to the second foam bar, and the end of first gum strip is connected to described second
The end of gum strip, and there is a gum gap between the end of first gum strip, the end of the second gum strip；The bubble
Cotton gap is set with the gum clearance dislocation.
It is preferred that the foam gap does not intersect with the gum gap.
It is preferred that the end of the first foam bar is provided with the first arc sections, the end of second foam article is provided with the
Two arc sections, first arc sections, the second arc sections match.
It is preferred that first arc sections are the first circular arc recess, second arc sections are the second circular arc convex portion；It is described
First circular arc recess has the first arc-shaped edges, and the both sides of first arc-shaped edges are provided with the first side anyhow；Second circular arc is convex
Portion has the second arc-shaped edges, and the both sides of second arc-shaped edges are provided with the second side anyhow；First arc-shaped edges, the second arc-shaped edges
Be distributed in the both sides in the foam gap, described first anyhow while, second anyhow while be distributed in the both sides in the foam gap.
It is preferred that described first anyhow side be connected with first arc-shaped edges by the first vertical edge, described second anyhow
Side is connected with second arc-shaped edges by the second vertical edge；
First vertical edge is provided with three-arc portion, and second vertical edge is provided with to match with the three-arc portion
The 4th arc sections.
It is preferred that described first anyhow while, second anyhow while length be all higher than 0.6mm.
It is preferred that first arc sections include some first circular arc concave edges, the first circular arc chimb, two adjacent described the
One circular arc concave edge is connected by one first circular arc chimb, and second arc sections include some second circular arc chimbs, the second circular arc
Concave edge, the second circular arc chimb match with the first circular arc concave edge, the second circular arc concave edge and first circular arc
Chimb matches；
The first circular arc concave edge, the first circular arc chimb are tangent, and the second circular arc chimb, the second circular arc concave edge are tangent.
It is preferred that the foam component also includes a gum layer, the secondary gum layer attaches to institute with the gum layer
State the both sides of foamed cotton layer.
A kind of mobile terminal, its feature are that it includes foam component as described above.
It is preferred that the mobile terminal includes capacitance touch screen and LCD (Liquid Crystal Display, liquid crystal
Show device) display module, the foam component is located between the capacitance touch screen and LCD display modules；
The gum layer attaches to the LCD display modules.
On the basis of common sense in the field is met, above-mentioned each optimum condition, can be combined, produce the utility model respectively compared with
Good example.
Positive effect of the present utility model is：
Foam component disclosed in the utility model and the mobile terminal for including it, foam component use strip splicing construction,
Without using whole closed-in construction, Cement splitly during use, it can preferably avoid foam component because off normal is oversized and make
Useless, so as to easy to operate, foam component utilization rate is high, and cost is easily controlled, and because foam gap and gum clearance dislocation are set
Put, dust etc. can be adhered to when entering mobile terminal from foam gap by gum layer, considerably reduces the admission rate of dust, has concurrently
Dust-proof effect.
Brief description of the drawings
Fig. 1 is the foamed cotton layer part-structure schematic diagram of the utility model embodiment 1.
Fig. 2 is the close-up schematic view of part A in Fig. 1.
Fig. 3 is the gum layer part-structure schematic diagram of the utility model embodiment 1.
Fig. 4 is the close-up schematic view of part B in Fig. 3.
Fig. 5 is the foam component part-structure schematic diagram of the utility model embodiment 1.
Fig. 6 is the mobile terminal part-structure schematic diagram of the utility model embodiment 1.
Fig. 7 is the foam component part-structure schematic diagram of the utility model embodiment 2.
Fig. 8 be the utility model embodiment 3 be not provided with three-arc portion, the foamed cotton layer part-structure of the 4th arc sections shows
It is intended to.
Fig. 9 is that the foamed cotton layer part-structure after the setting three-arc portion of the utility model embodiment 3, the 4th arc sections shows
It is intended to.
Figure 10 is the foamed cotton layer part-structure schematic diagram of the utility model embodiment 4.
Figure 11 is the foam component thickness direction structural representation of the utility model embodiment 5.
Figure 12 is the mobile terminal part-structure schematic diagram of the utility model embodiment 5.
Description of reference numerals：
100：Foam component
200：Foamed cotton layer
210：First foam bar
211：First arc sections
212：First arc-shaped edges
213：First side anyhow
214：First vertical edge
215：Three-arc portion
216：First circular arc concave edge
217：First circular arc chimb
220：Second foam bar
221：Second arc sections
222：Second arc-shaped edges
223：Second side anyhow
224：Second vertical edge
225：4th arc sections
226：Second circular arc chimb
227：Second circular arc concave edge
230：Foam gap
300：Gum layer
310：First gum strip
320：Second gum strip
330：Gum gap
400：Secondary gum layer
500：Mobile terminal
510：Capacitance touch screen
520：LCD display modules
Embodiment
Name preferred embodiment, and become apparent from intactly illustrating the utility model with reference to accompanying drawing.
Embodiment 1
As Figure 1-5, a kind of foam component 100, it includes a foamed cotton layer 200 and attaches to the one of foamed cotton layer 200
Gum layer 300, foamed cotton layer 200 include orthogonal first foam bar 210, the second foam bar 220, the first foam bar 210
End be connected to the end of the second foam bar 220 (frame foamed cotton layer include two group of first foam bar, the second foam bar, in figure
Only show one group), and the end of the first foam bar 210, the second foam bar 220 end between there is a foam gap 230.The back of the body
Glue-line 300 includes orthogonal first gum strip 310, the second gum strip 320, and the first gum strip 310 attaches to the first bubble
Sliver 210, the second gum strip 320 attach to the second foam bar 220, and the end of the first gum strip 310 is connected to the second gum strip
320 end (frame gum layer includes two group of first gum strip, the second gum strip, and one group is only shown in figure), and the first gum
The end of bar 310, the second gum strip 320 end between there is a gum gap 330.Foam gap 230 and gum gap 330
Shift to install.Shift to install refer to not exclusively it is overlapping or completely not overlapping.In the present embodiment, between foam gap 230 and gum
Gap 330 is not exclusively overlapping.
The end of first foam bar 210 is provided with the first arc sections 211, and the end of the second foam bar 220 is provided with the second circular arc
Portion 221, the first arc sections 211, the second arc sections 221 match.Foam bar has processing side with the form matches of arc sections
Just band glue, the advantages of fraction defective is low, are not easy, and arc form can increase the length in foam gap 230 so that dust enters more
It is difficult.
First arc sections 211 are the first circular arc recess, and the second arc sections 221 are the second circular arc convex portion；First circular arc recess
With the first arc-shaped edges 212, the both sides of the first arc-shaped edges 212 are provided with the first side 213 anyhow.Second circular arc convex portion has the second circle
Arc side 222, the both sides of the second arc-shaped edges 222 are provided with the second side 223 anyhow.First arc-shaped edges 212, the second arc-shaped edges 222 are distributed
In the both sides in foam gap 230, first anyhow while 213, second anyhow while 223 both sides for being distributed in foam gap 230.
In the present embodiment, first anyhow while 213, second anyhow while 223 length be all higher than 0.6mm.It is general take 0.6mm~
0.8mm, ensure that the first arc sections 211, the foam of the both sides of the second arc sections 221 are not easily broken, are damaged.
Wherein, the thickness of gum layer 300 is about 0.03mm~0.05mm, and the thickness of foamed cotton layer 200 can be according to using feelings
Condition is specifically set, as the thickness of waterproof foamed cotton layer is typically about 0.4mm~1mm.
As shown in fig. 6, a kind of mobile terminal 500, including foam component 100 as above.Mobile terminal 500 includes capacitive touch
510 and LCD of screen display modules 520 are touched, foam component 100 is located between capacitance touch screen 510 and LCD display modules 520；Gum
Layer 300 attaches to LCD display modules 520.
Embodiment 2
As shown in fig. 7, the foam component 100 of the present embodiment is substantially the same with embodiment 1, difference is, between foam
Gap 230 is not intersected with gum gap 330.I.e. foam gap 230 is not completely overlapping with gum gap 330, to the full extent to from
The dust that foam gap 230 seeks entry into mobile terminal is adhered to.
Embodiment 3
As shown in figure 8, the foam component 100 of the present embodiment is substantially the same with embodiment 1, difference is：Further,
One anyhow side 213 be connected with the first arc-shaped edges 212 by the first vertical edge 214, the second arc-shaped edges 222 of side 223 and second anyhow
It is connected by the second vertical edge 224.First vertical edge 214, the second vertical edge 224, which primarily serve, further increases foam gap
The effect of 230 length, i.e. dust access path.
As shown in figure 9, the first vertical edge 214 is additionally provided with three-arc portion 215, the second vertical edge 224 is additionally provided with and the 3rd
The 4th arc sections 225 that arc sections 215 match.So that the first foam bar 210, the second foam bar 220 position more accurately, even
Connect access path that is relatively reliable, while also increasing dust.
Embodiment 4
As shown in Figure 10, a kind of foam component 100, its back of the body for including a foamed cotton layer 200 and attaching to foamed cotton layer 200
Glue-line 300, foamed cotton layer 200 include orthogonal first foam bar 210, the second foam bar 220, the first foam bar 210
End is connected to the end of the second foam bar 220, and the end of the first foam bar 210, the second foam bar 220 end between have
There is a foam gap 230；Gum layer 300 includes orthogonal first gum strip 310, the second gum strip 320, the first gum
Bar 310 attaches to the first foam bar 210, and the second gum strip 320 attaches to the second foam bar 220, the end of the first gum strip 310
Be connected to the end of the second gum strip 320, and the end of the first gum strip 310, the second gum strip 320 end between have one
Gum gap 330；Foam gap 230 shifts to install with gum gap 330.
The end of first foam bar 210 is provided with the first arc sections 211, and the end of the second foam bar 220 is provided with the second circular arc
Portion 221, the first arc sections 211, the second arc sections 221 match.
First arc sections 211 include some first circular arc concave edges 216, the first circular arc chimb 217, two the first adjacent circular arcs
Concave edge 216 is connected by one first circular arc chimb 217.Second arc sections 221 are justified including some second circular arc chimbs 226, second
Arc concave edge 227.Second circular arc chimb 226 matches with the first circular arc concave edge 216, and the second circular arc concave edge 227 and the first circular arc are convex
Side 217 matches.First circular arc concave edge 216, the first circular arc chimb 217 are tangent, the second circular arc chimb 226, the second circular arc concave edge
227 is tangent.
It is right angle at the right openings of Figure 10 foams gap 230 in the present embodiment, in order to avoid cutter band glue influences yield,
Chamfering can also be set in opening.
Embodiment 5
As shown in figure 11, the foam component 100 of the present embodiment is substantially the same with embodiment 1, and difference is：Foam component
100 also include a gum layer 400, and secondary gum layer 400 attaches to the both sides of foamed cotton layer 200 with gum layer 300.
As shown in figure 12, a kind of mobile terminal 500, including foam component 100 as above.Mobile terminal 500 includes electric capacity
Touch-screen 510 and LCD display modules 520, foam component 100 are located between capacitance touch screen 510 and LCD display modules 520.The back of the body
Glue-line 300 attaches to LCD display modules 520.Secondary gum layer 400 attaches to capacitance touch screen 510.Using double-deck gum so that
The assembling effect of mobile terminal 500 is more preferable.
Although the foregoing describing specific embodiment of the present utility model, it will be appreciated by those of skill in the art that
This is merely illustrative of, and the scope of protection of the utility model is defined by the appended claims.Those skilled in the art
On the premise of without departing substantially from principle of the present utility model and essence, various changes or modifications can be made to these embodiments,
But these changes and modification each fall within the scope of protection of the utility model.
Claims (10)
1. a kind of foam component, its gum layer for including a foamed cotton layer and attaching to the foamed cotton layer, it is characterised in that institute
State foamed cotton layer and include orthogonal first foam bar, the second foam bar, the end of the first foam bar is connected to described
The end of second foam bar, and the end of the first foam bar, the second foam bar end between there is a foam gap；Institute
State gum layer and include orthogonal first gum strip, the second gum strip, first gum strip attaches to first bubble
Sliver, second gum strip attach to the second foam bar, and the end of first gum strip is connected to second back of the body
The end of adhesive tape, and there is a gum gap between the end of first gum strip, the end of the second gum strip；The foam
Gap is set with the gum clearance dislocation.
2. foam component as claimed in claim 1, it is characterised in that the foam gap does not intersect with the gum gap.
3. foam component as claimed in claim 1, it is characterised in that the end of the first foam bar is provided with the first circular arc
Portion, the end of the second foam bar are provided with the second arc sections, and first arc sections, the second arc sections match.
4. foam component as claimed in claim 3, it is characterised in that first arc sections are the first circular arc recess, described
Second arc sections are the second circular arc convex portion；The first circular arc recess has the first arc-shaped edges, the both sides of first arc-shaped edges
Provided with the first side anyhow；The second circular arc convex portion has the second arc-shaped edges, and the both sides of second arc-shaped edges are provided with the second horizontal stroke
Straight flange；First arc-shaped edges, the second arc-shaped edges are distributed in the both sides in the foam gap, the described first side, second horizontal anyhow
Straight flange is distributed in the both sides in the foam gap.
5. foam component as claimed in claim 4, it is characterised in that described first anyhow side pass through with first arc-shaped edges
First vertical edge is connected, described second anyhow side be connected with second arc-shaped edges by the second vertical edge；
First vertical edge is provided with three-arc portion, and second vertical edge is provided with the to match with the three-arc portion
Four arc sections.
6. foam component as claimed in claim 4, it is characterised in that described first anyhow while, second anyhow while length it is equal
More than 0.6mm.
7. foam component as claimed in claim 3, it is characterised in that it is recessed that first arc sections include some first circular arcs
Side, the first circular arc chimb, two adjacent the first circular arc concave edges are connected by one first circular arc chimb, second arc sections
Including some second circular arc chimbs, the second circular arc concave edge, the second circular arc chimb matches with the first circular arc concave edge, institute
The second circular arc concave edge is stated with the first circular arc chimb to match；
The first circular arc concave edge, the first circular arc chimb are tangent, and the second circular arc chimb, the second circular arc concave edge are tangent.
8. the foam component as described in claim any one of 1-7, it is characterised in that the foam component also includes a gum
Layer, the secondary gum layer attach to the both sides of the foamed cotton layer with the gum layer.
9. a kind of mobile terminal, it is characterised in that it includes the foam component as described in claim any one of 1-8.
10. mobile terminal as claimed in claim 9, it is characterised in that the mobile terminal includes capacitance touch screen and LCD shows
Show module, the foam component is located between the capacitance touch screen and LCD display modules；
The gum layer attaches to the LCD display modules.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720141443.1U CN206629096U (en) | 2017-02-16 | 2017-02-16 | Foam component and the mobile terminal for including it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720141443.1U CN206629096U (en) | 2017-02-16 | 2017-02-16 | Foam component and the mobile terminal for including it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206629096U true CN206629096U (en) | 2017-11-10 |
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ID=60210300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720141443.1U Active CN206629096U (en) | 2017-02-16 | 2017-02-16 | Foam component and the mobile terminal for including it |
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| Country | Link |
|---|---|
| CN (1) | CN206629096U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109121334A (en) * | 2018-09-12 | 2019-01-01 | 西安易朴通讯技术有限公司 | A kind of electronic equipment |
-
2017
- 2017-02-16 CN CN201720141443.1U patent/CN206629096U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109121334A (en) * | 2018-09-12 | 2019-01-01 | 西安易朴通讯技术有限公司 | A kind of electronic equipment |
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