CN205793715U - Polaroid protection device during FPC bonding and the indenter device for bonding FPC - Google Patents
Polaroid protection device during FPC bonding and the indenter device for bonding FPC Download PDFInfo
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- CN205793715U CN205793715U CN201620619203.3U CN201620619203U CN205793715U CN 205793715 U CN205793715 U CN 205793715U CN 201620619203 U CN201620619203 U CN 201620619203U CN 205793715 U CN205793715 U CN 205793715U
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- Prior art keywords
- polaroid
- blow pipe
- gas blow
- pressure head
- bonding
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Abstract
This utility model provides polaroid protection device when a kind of indenter device for bonding FPC and a kind of FPC bonding.Described indenter device includes pressure head and polaroid protection device; described polaroid protection device is located on described pressure head; and include deep bead and gas blow pipe; the side of described pressure head is located at by described gas blow pipe; one Part I of described deep bead is between described pressure head and described gas blow pipe; and described Part I extends close to the position of corresponding lateral margin of polaroid vertically downwards; described gas blow pipe is provided with some gas holes, and described gas hole is towards the bottom of the described Part I of described deep bead.This utility model utilizes deep bead to stop the heat transfer between polaroid and pressure head, and utilizes the lateral margin of the gas blow pipe close pressure head to polaroid to blow, such that it is able to reduce polaroid easily scald the temperature in region, prevents polaroid from scalding.
Description
Technical field
This utility model relates to Display Technique field, polaroid protection device when particularly relating to a kind of FPC bonding and use
Indenter device in bonding FPC.
Background technology
In the manufacture process of touch control display device, it usually needs by pressure head and conducting resinl by FPC bonding
(bonding) to the edge of Trackpad, but, before bonding FPC, Trackpad has generally assembled polaroid, and inclined
Distance between edge and the corresponding edge of Trackpad of mating plate is the least, therefore, when bonding FPC, polarisation often occurs
The situation that sheet is scalded by pressure head, affects product yield.
Utility model content
In view of this, polaroid protection device when this utility model provides a kind of FPC bonding and for bonding FPC
Indenter device.
Polaroid protection device during the FPC bonding that this utility model provides be used for protecting polaroid when FPC bonding not
Being scalded by pressure head, described polaroid protection device includes deep bead and gas blow pipe, and a Part I of described deep bead is positioned at pressure
The side of close polaroid of head, and described Part I extends downward the position of corresponding lateral margin of close polaroid, described
Gas blow pipe is provided with some gas holes, described gas hole when bonding FPC towards the described lateral margin of polaroid.
According to an embodiment of the present utility model, one end of described gas blow pipe and an air inlet pipe phase that ion wind can be provided
Even, the connecting portion of described gas blow pipe or described air inlet pipe or described gas blow pipe and described air inlet pipe is provided with regulation valve.
According to an embodiment of the present utility model, the other end of described gas blow pipe is provided with opening, and described opening utilizes one
Closure element is shut, and described closure element is removably installed in the described opening part of described gas blow pipe.
According to an embodiment of the present utility model, described polaroid protection device includes two fixed plates, described air blowing
Pipe is through one end of described fixed plate, and the other end of described fixed plate is fixed on described pressure head.
According to an embodiment of the present utility model, described deep bead include described Part I and with described Part I
Vertical Part II, described deep bead is fixed in the fixed plate of described deep bead by described Part II.
This utility model provide the indenter device for bonding FPC, including pressure head and polaroid protection device, described partially
Mating plate protection device is located on described pressure head, and includes that the side of described pressure head is located at by deep bead and gas blow pipe, described gas blow pipe,
One Part I of described deep bead between described pressure head and described gas blow pipe, and described Part I vertically to
Lower extension, described gas blow pipe is provided with some gas holes, and described gas hole is towards under the described Part I of described deep bead
Portion.
According to an embodiment of the present utility model, the lower end of the described Part I of described deep bead is positioned at a polaroid
Close described pressure head lateral margin and the lower end of described pressure head between.
According to an embodiment of the present utility model, described polaroid protection device includes the fixed plate of two L-types, described
Gas blow pipe is through one end of described fixed plate, and the other end of described fixed plate is fixed on described pressure head.
According to an embodiment of the present utility model, described deep bead include described Part I and with described Part I
Vertical Part II, described deep bead is fixed in the fixed plate of described deep bead by described Part II.
According to an embodiment of the present utility model, one end of described gas blow pipe is connected with an air inlet pipe, and the other end is provided with
Opening, described opening utilizes a closure element to shut, described gas blow pipe or described air inlet pipe or described gas blow pipe and described enter
The connecting portion of trachea is provided with regulation valve.
This utility model utilizes deep bead to stop the heat transfer between polaroid and pressure head, and utilizes gas blow pipe to polaroid
The lateral margin of close pressure head blow, such that it is able to reduce polaroid easily scald the temperature in region, prevent polaroid from scalding.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and can be practiced according to the content of description, and in order to allow above and other purpose of the present utility model, feature
Can become apparent with advantage, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, describe in detail as follows.
Accompanying drawing explanation
Fig. 1 show the schematic diagram of the indenter device for bonding FPC that this utility model provides.
The schematic diagram of subelement of polaroid protection device when Fig. 2 show the FPC bonding that this utility model provides.
Fig. 3 show the schematic side view of the indenter device for bonding FPC that this utility model provides.
Wherein, 10-pressure head, 11-pressure head top, 12-pressure head bottom, 20-polaroid protection device, 21-fixed plate, 22-
Deep bead, 22a-Part II, 22b-Part I, 23-blower, 23a-gas hole, 24-ajutage, 25-regulates valve, 26-
Closure element, 30-shows module, 31-AMOLED screen, 32-touch screen, 33-polaroid, 34-FPC.
Detailed description of the invention
By further illustrating the technological means and effect that this utility model taked by reaching predetermined utility model purpose,
Below in conjunction with accompanying drawing and preferred embodiment, this utility model is described in detail as follows.
Fig. 1 show the schematic diagram of the indenter device for bonding FPC that this utility model provides.As it is shown in figure 1, this reality
Pressure head 10 and polaroid protection device 20 is included with the novel indenter device for bonding FPC.
Described pressure head 10 includes upper and lower two parts.Wherein, the width on pressure head top 11 is relatively big, and it is internally installed pressure head 10
Heating arrangements and elevation control mechanism therefor etc..The width of pressure head bottom 12 is less, and it is for extending the screen body one of display module 30
Side, the heat by himself melts the conducting resinl between FPC34 and display module 30, by FPC34 bonding to display module 30
On.
In this example it is shown that module 30 is AMOLED module, it includes AMOLED screen 31, is positioned at AMOLED screen
Touch screen 32 above in the of 31, it is positioned at the polaroid 33 above touch screen 32 and is positioned at the FPC34 (flexible electrical of polaroid 33 side
Road plate).Wherein, the upper surface lateral margin of AMOLED screen 31 and the upper surface lateral margin of touch screen 32 are required to bonding FPC34.This reality
By novel polaroid protection device 20 for protection polaroid 33 when by the upper surface of FPC34 bonding to touch screen 32, anti-
Only polaroid 33 is scalded by pressure head 10, but effect of the present utility model is not limited to this.
Further, referring to Fig. 2 and Fig. 3, polaroid protection device 20 is fixed on pressure head 10, and it includes fixed plate
21, deep bead 22, gas blow pipe 23 and air inlet pipe 24.
Wherein, fixed plate 21 is L-shaped, and it is for by the retaining element such as screw or bolt by polaroid protection device 20 admittedly
Fixed two relative sides to pressure head 10, make deep bead 22 and gas blow pipe 23 be positioned at another side and the polaroid of pressure head 10
Between 33.One end (i.e. its vertical portion) of fixed plate 21 is used for wearing described retaining element, the other end of fixed plate 21 (i.e. its
Horizontal component) it is used for wearing described gas blow pipe 23.
Deep bead 22 is in inverted L-type, and it includes the Part I 22b vertically arranged and is perpendicular to described first
The Part II 22a of part 22b.Described Part I 22b is positioned at the side of the close polaroid 33 of described pressure head 10, and is positioned at
Between described pressure head 10 and described gas blow pipe 23.Described Part II 22a is for being fixed to deep bead 22 near deep bead 22
Fixed plate 21 on.It addition, described Part I 22b extends close to the corresponding lateral margin of polaroid 33 vertically downwards
Position, it can extend close to the position of upper surface of polaroid 33, it is also possible to extends to the position contacted with polaroid 33
Put place, it is also possible to extend to the lower section of the upper surface of polaroid 33, as long as making the lower end of the Part I 22b of deep bead 22 be positioned at
Between lateral margin and the lower end of pressure head 10 of the close pressure head 10 of polaroid 33, big portion between polaroid 33 and pressure head 10 can be stopped
The heat transfer divided.In order to ensure that deep bead 22 is preferably adopted to the partition effect of heat transfer between polaroid 33 and pressure head 10
Make with heat-barrier material.
Gas blow pipe 23 is the copper pipe between a side and the polaroid 33 of pressure head 10, which is provided with some gas holes
23a, gas hole 23a towards the bottom of the Part I 22b of deep bead 22, with when FPC34 binds to described in polaroid 33
The delivery position of the Part I 22b of lateral margin (i.e. region easily scalded by polaroid 33) and deep bead 22 is blown.The one of gas blow pipe 23
End is connected with air inlet pipe 24, and to be blown to gas blow pipe 23 by air inlet pipe 24, in the present embodiment, air inlet pipe 24 is to gas blow pipe 23
The wind sent is ion wind, and this ion wind also has the effect destaticed in addition to having radiating effect.Gas blow pipe 23 and entering
The connecting portion of trachea 24 is provided with regulation valve 25, enters the size of the air quantity of gas blow pipe 23 with regulation.It is to be appreciated that regulation valve
25 can also be located in gas blow pipe 23 or air inlet pipe 24.It addition, one end away from air inlet pipe 24 of gas blow pipe 23 is provided with opening, open
Mouth utilizes the closure element 26 being detachably mounted to this opening part to shut, to lay down closure when needs cleaning gas blow pipe 23
It is internal that element 26 cleans gas blow pipe 23.This closure element 26 can be plugging cap, latch or bolt etc., in the present embodiment,
Closure element 26 is bolt.
In sum, this utility model at least has the advantage that
1. this utility model utilizes deep bead to stop the heat transfer between polaroid and pressure head, and utilizes gas blow pipe to polarisation
The lateral margin of the close pressure head of sheet is blown, such that it is able to reduce polaroid easily scald the temperature in region, prevents polaroid from scalding；
2. utilize gas blow pipe to blow out ion wind, be possible not only to reduce polaroid and easily scald the effect of regional temperature, also
Can be except institute's static electrification on display module；
Simple in construction the most of the present utility model, it is easy to volume production.
The above, be only preferred embodiment of the present utility model, not this utility model is made any in form
Restriction, although this utility model is disclosed above with preferred embodiment, but is not limited to this utility model, any ripe
Know professional and technical personnel, in the range of without departing from technical solutions of the utility model, when in the technology of available the disclosure above
Hold and make a little change or be modified to the Equivalent embodiments of equivalent variations, as long as being without departing from technical solutions of the utility model
Hold, any simple modification, equivalent variations and modification above example made according to technical spirit of the present utility model, the most still
Belong in the range of technical solutions of the utility model.
Claims (10)
1. polaroid protection device during FPC bonding, is used for protecting polaroid not scalded by pressure head when FPC bonding, its
Being characterised by, described polaroid protection device includes deep bead and gas blow pipe, and a Part I of described deep bead is positioned at pressure head
The side of close polaroid, and described Part I extends downward the position of the corresponding lateral margin near polaroid, described in blow
Trachea is provided with some gas holes, described gas hole when bonding FPC towards the described lateral margin of polaroid.
Polaroid protection device during FPC bonding the most according to claim 1, it is characterised in that: the one of described gas blow pipe
End the air inlet pipe of ion wind can be provided to be connected with one, described gas blow pipe or described air inlet pipe or described gas blow pipe and described enter
The connecting portion of trachea is provided with regulation valve.
Polaroid protection device during FPC bonding the most according to claim 2, it is characterised in that: described gas blow pipe another
One end is provided with opening, and described opening utilizes a closure element to shut, and described closure element is removably installed in described gas blow pipe
Described opening part.
Polaroid protection device during FPC bonding the most according to claim 1, it is characterised in that: described polaroid is protected
Device includes two fixed plates, and described gas blow pipe is through one end of described fixed plate, and the other end of described fixed plate is fixed to institute
State on pressure head.
Polaroid protection device during FPC bonding the most according to claim 4, it is characterised in that: described deep bead includes
Described Part I and the Part II vertical with described Part I, described deep bead is fixed to close by described Part II
In the fixed plate of described deep bead.
6. for an indenter device for bonding FPC, including pressure head, it is characterised in that: described indenter device also includes a polarisation
Sheet protection device, described polaroid protection device is located on described pressure head, and is included that deep bead and gas blow pipe, described gas blow pipe set
In the side of described pressure head, a Part I of described deep bead between described pressure head and described gas blow pipe, and described
A part extends vertically downwards, and described gas blow pipe is provided with some gas holes, and described gas hole is towards described deep bead
The bottom of described Part I.
Indenter device for bonding FPC the most according to claim 6, it is characterised in that: described the of described deep bead
The lower end of a part is between the lateral margin and the lower end of described pressure head of the close described pressure head of a polaroid.
Indenter device for bonding FPC the most according to claim 6, it is characterised in that: described polaroid protection device
Including the fixed plate of two L-types, described gas blow pipe is through one end of described fixed plate, and the other end of described fixed plate is fixed to institute
State on pressure head.
Indenter device for bonding FPC the most according to claim 8, it is characterised in that: described deep bead includes described
Part I and the Part II vertical with described Part I, described deep bead is fixed near described by described Part II
In the fixed plate of deep bead.
Indenter device for bonding FPC the most according to claim 6, it is characterised in that: one end of described gas blow pipe with
One air inlet pipe is connected, and the other end is provided with opening, and described opening utilizes a closure element to shut, described gas blow pipe or described air inlet
The connecting portion of pipe or described gas blow pipe and described air inlet pipe is provided with regulation valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620619203.3U CN205793715U (en) | 2016-06-22 | 2016-06-22 | Polaroid protection device during FPC bonding and the indenter device for bonding FPC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620619203.3U CN205793715U (en) | 2016-06-22 | 2016-06-22 | Polaroid protection device during FPC bonding and the indenter device for bonding FPC |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205793715U true CN205793715U (en) | 2016-12-07 |
Family
ID=58129548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620619203.3U Active CN205793715U (en) | 2016-06-22 | 2016-06-22 | Polaroid protection device during FPC bonding and the indenter device for bonding FPC |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205793715U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110825268A (en) * | 2019-11-12 | 2020-02-21 | 业成科技（成都）有限公司 | Touch module, touch display device and electronic equipment |
-
2016
- 2016-06-22 CN CN201620619203.3U patent/CN205793715U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110825268A (en) * | 2019-11-12 | 2020-02-21 | 业成科技（成都）有限公司 | Touch module, touch display device and electronic equipment |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |