CN207233358U - A kind of pressure head for the FPC for being used to align crimping - Google Patents
A kind of pressure head for the FPC for being used to align crimping Download PDFInfo
- Publication number
- CN207233358U CN207233358U CN201721146261.XU CN201721146261U CN207233358U CN 207233358 U CN207233358 U CN 207233358U CN 201721146261 U CN201721146261 U CN 201721146261U CN 207233358 U CN207233358 U CN 207233358U
- Authority
- CN
- China
- Prior art keywords
- pressure head
- fpc
- connection
- head body
- align
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Electroluminescent Light Sources (AREA)
Abstract
The utility model discloses a kind of pressure head for the FPC for being used to align crimping, it includes pressure head body and pressing plate, and the pressing plate is connected to the pressure head body lower end；The pressure head body is used to install the end of FPC and the end shape of FPC matches；The positioning pin for positioning FPC and the cushion pad for protecting FPC are provided with the pressure head body.The utility model is simple in structure, easy to install, it on pressure head body by setting positioning pin to realize the pre-determined bit to FPC, so as to ensure that the position of the PIN needle of FPC is unlikely to the compensation range for exceeding the machine of the position for the PIN needle for adjusting flexible OLED panel.
Description
Technical field
The pressure head of FPC is the utility model is related to, belongs to OLED detection device technical fields, more particularly to it is a kind of for aligning
The pressure head of the FPC of crimping.
Background technology
In display technology field, Organic Light Emitting Diode (Organic Light-Emitting Diode, OLED) is aobvious
The technology of showing have the advantages that self-luminous, wide viewing angle, almost infinite high contrast, compared with low power consumption, high reaction speed, generally should
For in the display devices such as TV, mobile phone, tablet computer.With continuous improvement of the people to electronic equipment demand for control, have
The display device of touch controllable function receives more and more attention.Currently, in the display device of OLED technology has been used, control letter
Number display device is generally passed to by external circuits such as flexible PCBs (Flexible Printed Circuit, FPC), this is just
Need flexible PCB and OLED display binding (bonding), namely it is (i.e. golden by the PIN needle on flexible PCB
Finger) it is corresponding with display device pad (PAD points) binding so that signal is passed to display device from flexible PCB.When
When oled panel is crimped using PAD points with the PIN needle of FPC, its there are 2 technical problems, first, oled panel area be
Fixed, since PAD point areas occupied are larger, then corresponding oled panel screen display area area will reduce, so as to reduce
The utilization rate of oled panel；Secondth, it is larger using the oled panel volume of PAD points itself and must be completed in CELL sections of lightings
Module set section technique productions could be carried out again by carrying out cutting again afterwards, reduce production efficiency.With the continuous renewal of technology, OLED faces
Plate is in order to reduce the display area utilization rate that size improves panel at the same time, typically by by original oled panel substrate material
Be changed to flexible base board, while cancel PAD points, use PIN needle instead, its structure as shown in Figure 1, since PIN needle is compared to PAD point energy
Enough panel areas for greatly reducing its occupancy, therefore should the flexible OLED panel effective display area domain accounting with multigroup PIN needle
Increase, can largely save the manufacture cost for saving oled panel；Efficiently solve the above-mentioned oled panel institute using PAD points
There are the problem of.
But the flexible OLED panel of multigroup PIN needle is carried for this kind, the spacing between two adjacent groups PIN needle is about
The width of each PIN needle in every group of PIN needle of 60~80um or so is about 60~130um, flexible OLED panel connection
The premise that lighting test can be carried out after FPC is that the PIN needle of flexible OLED panel and the PIN needle of FPC are mutually butted, therefore flexible
The connection of the exactitude position of the PIN needle of oled panel and the PIN needle of FPC is crucial, if both contraposition failures, occur flexibility
The PIN needle of oled panel and the contraposition connection failure of the PIN needle of FPC, so that loose contact when causing the flexible OLED panel to test.And
In the contraposition process of the PIN needle of flexible OLED panel and the PIN needle of FPC, typically calibrated on the basis of the PIN needle of FPC soft
The PIN needle position of property oled panel, so the PIN needle of FPC must be controlled to be located in the range of CCD camera lenses can find a view, is protected at the same time
The position for demonstrate,proving the PIN needle of FPC is unlikely to the compensation range for exceeding the machine of the position for the PIN needle for adjusting flexible OLED panel；And
Common pressure head of the prior art is only used for the PIN needle of fixed FPC, can not ensure its installation site, simultaneously as pressure head
Pushing end face be generally level, it is possible to cause the situation of the PIN needle short circuit flexible OLED panel of FPC.
The content of the invention
In view of the above-mentioned drawbacks of the prior art, for the PIN needle pressure head for being used to install FPC in the prior art without legal
The technical problem of position FPC, the utility model proposes a kind of pressure head for the FPC for being used to align crimping, it is not only simple in structure, and
It can rapidly realize the location and installation of FPC, while avoid the situation of the PIN needle short circuit flexible OLED panel of FPC.
In order to solve the above technical problems, the utility model employs the pressure head of such a FPC for being used to align crimping, its
Including pressure head body and pressing plate, the pressing plate is connected to the pressure head body lower end；The pressure head body is used for the end for installing FPC
The end shape of portion and FPC match；Positioning pin for positioning FPC is provided with the pressure head body and for protecting FPC
Cushion pad.
In a kind of preferred embodiment of the utility model, the positioning pin has two, and described two positioning pins are parallel
It is fixed in the lower end that the pressure head body is used to install the end of FPC；Determine in the installation site and FPC of described two positioning pins
Position hole matches.
In a kind of preferred embodiment of the utility model, described cushion pad one end is glued with the pressure head body, separately
One end and the PIN needle end shape of the FPC match.
In a kind of preferred embodiment of the utility model, the pressure head body includes connection floor and connection pressure head；
The connection pressure head is removably attachable to the connection floor lower end.
In a kind of preferred embodiment of the utility model, the connection floor includes being used to connect the connection pressure head
Clamping part and connecting portion for connecting power source；It is provided with the lower face of the clamping part for connecting connection pressure head
Groove.
In a kind of preferred embodiment of the utility model, the side wall of the groove is wedge surface.
In a kind of preferred embodiment of the utility model, the lower face of the connection pressure head is inclined horizontal by one
Angle.
In a kind of preferred embodiment of the utility model, the lower face shape of the connection pressure head and the shape of FPC
Match, positioning pin and cushion pad are connected with the lower face of the connection pressure head.
The beneficial effects of the utility model are：The utility model is simple in structure, easy to install, it passes through in pressure head sheet
Positioning pin is set to realize the pre-determined bit to FPC on body, so as to ensure that the position of the PIN needle of FPC is unlikely to soft more than adjusting
The compensation range of the machine of the position of the PIN needle of property oled panel；The utility model is slow by increasing on pressure head body at the same time
Punching pad so that can obtain good protection during FPC crimping, prevent impact force during crimping from causing its damage；This practicality
It is new by being split structure by pressure head body design, and connect pressure head alternatively to connect pressure head bottom be non-horizontal surface at the same time
Design, avoids FPC its PIN needle in crimping and is in contact with remaining circuit outside flexible OLED panel PIN needle and cause short circuit to show
As (its operation principle is, when flexible OLED panel PIN needle is located on the inside of face plate edge and PIN needle directly also has other with edge
During circuit, when directly being crimped according to horizontal connection pressure head, will necessarily cause FPC PIN needle and flexible OLED panel remaining
Circuit connection is so as to cause short circuit phenomenon)；The utility model is protected by the way that the groove for connecting the clamping part of pressure head is designed as wedge surface
Installation accuracy of the connection pressure head with being connected floor has been demonstrate,proved, has made play will not occur during its connection.
Brief description of the drawings
Flexible OLED to be detected in the pressure head that Fig. 1 is a kind of FPC for being used for contraposition crimping of the utility model embodiment
Panel construction schematic diagram；
Flexible OLED to be detected in the pressure head that Fig. 2 is a kind of FPC for being used for contraposition crimping of the utility model embodiment
The PIN needle schematic diagram of panel；
FPC structures to be detected are shown in the pressure head that Fig. 3 is a kind of FPC for being used for contraposition crimping of the utility model embodiment
It is intended to；
The PIN of FPC to be detected in the pressure head that Fig. 4 is a kind of FPC for being used for contraposition crimping of the utility model embodiment
Pin schematic diagram；
Fig. 5 is the pressure head of FPC for being used to align crimping of the utility model embodiment a kind of；
Fig. 6 is the pressure head of FPC for being used to align crimping of the utility model embodiment a kind of；
Fig. 7 is the pressure head of FPC for being used to align crimping of the utility model embodiment a kind of；
Fig. 8 is the pressure head of FPC for being used to align crimping of the utility model embodiment a kind of；
Fig. 9 is the pressure head of FPC for being used to align crimping of the utility model embodiment a kind of；
Figure 10 is the pressure head of FPC for being used to align crimping of the utility model embodiment a kind of；
In figure：1- pressure head bodies；2- pressing plates；1-1- positioning pins；1-2- cushion pads；5- automatic aligning platforms；1.1- connection
Floor；1.2- connection pressure heads；1.1-1- clamping part；1.1-2- connecting portion；1.1-3- groove；1.1-4- wedge surface.
Embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only explaining this
Utility model, is not used to limit the utility model.
The technical solution of the utility model is：A kind of pressure head for the FPC for being used to align crimping, it includes 1 He of pressure head body
Pressing plate 2, pressing plate 2 is connected to 1 lower end of pressure head body by bolt or screw, between FPC crimping and pressure head body 1 and pressing plate 2；Pressure
It is used to the end of FPC be installed on head body 1 and the end shape of FPC matches；It is provided with pressure head body 1 for positioning FPC
Positioning pin 1-1 and cushion pad 1-2 for protecting FPC.Positioning pin 1-1 has two, and two positioning pin 1-1 are parallel to be fixed in pressure
Head body 1 is used for the lower end for installing the end of FPC；Location hole in the installation site and FPC of two positioning pin 1-1 matches.
Cushion pad 1-2 one end is glued with pressure head body 1, and the PIN needle end shape of the other end and FPC match.Pressure head body 1 includes connection
Floor 1.1 and connection pressure head 1.2；Connection pressure head 1.2 is removably attachable to 1.1 lower end of connection floor by bolt or screw.
Connecting floor 1.1 includes being used for the clamping part 1.1-1 for connecting connection pressure head 1.2 and the connecting portion 1.1-2 for connecting power source,
Location hole and installation link slot are provided with connecting portion 1.1-2；It is provided with the lower face of clamping part 1.1-1 for connecting connection
The groove 1.1-3 of pressure head 1.2.The side wall of groove 1.1-3 is wedge surface 1.1-4；The lower face of pressure head 1.2 is connected horizontal by one
Inclination angle, can design the connection pressure head 1.2 at various inclination angles according to various types of FPC, and the both sides of connection pressure head 1.2 are provided with
Can be with the wedge surface of wedge surface 1.1-4；Therefore connection pressure head 1.2 is connected with being connected 1.1 wedge surface of floor, so as to effectively ensure
Its installation site precision.Connect the lower face shape of pressure head 1.2 and the shape of FPC matches, on the lower face for connecting pressure head 1.2
It is connected with positioning pin 1-1 and cushion pad 1-2.
It should be appreciated that the above is only the specific embodiments of the utility model, but the scope of protection of the utility model
It is not limited thereto, any those skilled in the art can think easily in the technical scope disclosed by the utility model
The change or replacement arrived, should be covered within the scope of the utility model.
Claims (8)
- A kind of 1. pressure head for the FPC for being used to align crimping, it is characterised in that：Including pressure head body (1) and pressing plate (2), the pressure Plate (2) is connected to pressure head body (1) lower end；The pressure head body (1) is used for end and the end shape of FPC for installing FPC Shape matches；The positioning pin (1-1) for positioning FPC and the cushion pad for protecting FPC are provided with the pressure head body (1) (1-2)。
- A kind of 2. pressure head of FPC for being used to align crimping according to claim 1, it is characterised in that：Positioning pin (the 1- 1) there are two, the parallel lower end for being fixed in the pressure head body (1) and being used to install the end of FPC of described two positioning pins (1-1)； Location hole in the installation site and FPC of described two positioning pins (1-1) matches.
- A kind of 3. pressure head of FPC for being used to align crimping according to claim 1, it is characterised in that：Cushion pad (the 1- 2) one end is glued with the pressure head body (1), and the PIN needle end shape of the other end and the FPC matches.
- A kind of 4. pressure head of FPC for being used to align crimping according to claim 1, it is characterised in that：The pressure head body (1) connection floor (1.1) and connection pressure head (1.2) are included；The connection pressure head (1.2) is removably attachable to the connection rib Plate (1.1) lower end.
- A kind of 5. pressure head of FPC for being used to align crimping according to claim 4, it is characterised in that：The connection floor (1.1) include being used for the clamping part (1.1-1) for connecting the connection pressure head (1.2) and the connecting portion for connecting power source (1.1-2)；The groove (1.1-3) for connecting connection pressure head (1.2) is provided with the lower face of the clamping part (1.1-1).
- A kind of 6. pressure head of FPC for being used to align crimping according to claim 5, it is characterised in that：Groove (the 1.1- 3) side wall is wedge surface (1.1-4).
- A kind of 7. pressure head of FPC for being used to align crimping according to claim 4, it is characterised in that：The connection pressure head (1.2) lower face is horizontal by an inclination angle.
- A kind of 8. pressure head of FPC for being used to align crimping according to claim 7, it is characterised in that：The connection pressure head (1.2) lower face shape and the shape of FPC matches, and positioning pin (1- is connected with the lower face of the connection pressure head (1.2) And cushion pad (1-2) 1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721146261.XU CN207233358U (en) | 2017-09-08 | 2017-09-08 | A kind of pressure head for the FPC for being used to align crimping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721146261.XU CN207233358U (en) | 2017-09-08 | 2017-09-08 | A kind of pressure head for the FPC for being used to align crimping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207233358U true CN207233358U (en) | 2018-04-13 |
Family
ID=61861090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721146261.XU Active CN207233358U (en) | 2017-09-08 | 2017-09-08 | A kind of pressure head for the FPC for being used to align crimping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207233358U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107481654A (en) * | 2017-09-08 | 2017-12-15 | 武汉精测电子技术股份有限公司 | A kind of pressure head for being used to align the FPC of crimping |
-
2017
- 2017-09-08 CN CN201721146261.XU patent/CN207233358U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107481654A (en) * | 2017-09-08 | 2017-12-15 | 武汉精测电子技术股份有限公司 | A kind of pressure head for being used to align the FPC of crimping |
| CN107481654B (en) * | 2017-09-08 | 2023-10-27 | 武汉精测电子集团股份有限公司 | A pressure head for counterpoint crimping FPC |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102881710B (en) | Touch panel active matrix organic light-emitting diode display device | |
| CN101956938B (en) | Backlight module and liquid crystal display | |
| US9271402B2 (en) | Flexible display and method for manufacturing the same | |
| EP1478023A4 (en) | Module part | |
| CN107478871A (en) | It is a kind of to be used for flexible OLED panel and FPC automatic aligning lighting-up equipment | |
| CN105575275A (en) | Display panel and preparation method thereof and display device | |
| TW200801726A (en) | Backlight for liquid crystal display using light emitting diode | |
| TW200742911A (en) | Backlight module and application thereof | |
| WO2007010879A3 (en) | Light-emitting module and mounting board used therefor | |
| TW200628878A (en) | Display apparatus | |
| US20130155653A1 (en) | Display devices, and display and electronic systems including the display devices | |
| KR101330770B1 (en) | Bent printed circuit board for backlight unit | |
| KR102206411B1 (en) | Display device, electronic device and method of manufacturing display device | |
| CN102084410A (en) | Display panel and display device provided with the same | |
| CN207233358U (en) | A kind of pressure head for the FPC for being used to align crimping | |
| TW200737109A (en) | Display module | |
| CN100471375C (en) | Mobile communication terminal with double organic luminescent display units | |
| CN107481654A (en) | A kind of pressure head for being used to align the FPC of crimping | |
| CN105338737A (en) | Circuit board assembly and mobile phone camera module | |
| CN107555167A (en) | Handling fixture | |
| CN103249246B (en) | Circuit card and display unit | |
| CN204090294U (en) | Circuit board assemblies and mobile phone camera module | |
| CN105338738B (en) | Circuit board assemblies and mobile phone camera module | |
| KR102108993B1 (en) | Flexible printed circuit board | |
| CN211467802U (en) | Silk-screen nail bed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |