CN205488826U - Board-to-board connector and mobile terminal - Google Patents
Board-to-board connector and mobile terminal Download PDFInfo
- Publication number
- CN205488826U CN205488826U CN201620259651.7U CN201620259651U CN205488826U CN 205488826 U CN205488826 U CN 205488826U CN 201620259651 U CN201620259651 U CN 201620259651U CN 205488826 U CN205488826 U CN 205488826U
- Authority
- CN
- China
- Prior art keywords
- board
- connector
- gripper shoe
- plate
- wiring board
- 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.)
- Expired - Fee Related
Links
- 230000006835 compression Effects 0.000 claims description 21
- 238000007906 compression Methods 0.000 claims description 21
- 239000000758 substrate Substances 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 230000008054 signal transmission Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model relates to a signal transmission technical field especially relates to board connector and mobile terminal, the board is to the board connector including the first circuit board and the second circuit board that set up in the face of each other, and with the female seat of the fixed just electric connection's of first circuit board connector and with the public seat of the fixed just electric connection's of second circuit board connector, the public seat of connector is mutually supported with the female seat of connector and is pegged graft, the board still includes backup pad and pressing blade to the board connector, first circuit board is fixed in the backup pad, the pressing blade compresses tightly the second circuit board and with backup pad fixed connection, first circuit board and second circuit board are located between backup pad and the pressing blade. The board-to-board connector of the utility model can ensure that the male connector seat and the female connector seat are not easy to be separated from connection when the connector is acted by external force, ensure the normal signal transmission of the board-to-board connector and improve the stability of the board-to-board connector in the using process; and through optimizing structure, be convenient for the frivolous design of board to board connector.
Description
Technical field
This utility model relates to signal transmitting apparatus technical field, particularly relates to board to board connector and movement
Terminal.
Background technology
Board to board connector, is applied to mobile terminal more, such as mobile phone, panel computer etc..Plate is to plate even
Connect device and generally comprise connector socket and connector female seat, by connector socket and connector female seat during use
It is separately mounted on two wiring boards, then connector socket is entrenched togather with connector female seat,
To realize the signal transmission between two wiring boards.But existing board to board connector, simple by connecting
The chimeric of device male seat and connector female seat realizes the connection of connector socket and connector female seat, works as use
When having the mobile terminal of this board to board connector because produced vibration by External Force Acting or fall, adapter
Male seat is easily separated from the connection with connector female seat, thus causes between connector socket and connector female seat
Signal connect disconnect, directly affect the use of mobile terminal.
Utility model content
When the purpose of this utility model is to provide one by External Force Acting for the deficiencies in the prior art, even
Connect board to board connector that device male seat will not get loose easily with connector female seat and there is this plate plate is connected
The mobile terminal of device.
For achieving the above object, the technical solution of the utility model is: board to board connector, including practising physiognomy
To first line plate and the second wiring board arranged and fix with described first line plate and be electrically connected with
Connector female seat and the connector socket fixing with described second wiring board and be electrically connected with, described connection
Device male seat and described connector female seat cooperate grafting, described board to board connector also include gripper shoe and
Compressing sheet, described first line plate is fixed in described gripper shoe, and described compression sheet compresses described second line
Road plate also fixing with described gripper shoe is connected, and described first line plate and described second wiring board are positioned at institute
State between gripper shoe and described compression sheet.
Preferably, described gripper shoe is provided with at least two the first fixing hole, and described compression sheet is provided with and each institute
State the second fixing hole corresponding to the first fixing hole position and by securing member wear described second fixing hole and
Described first fixing hole is fastenedly connected with described gripper shoe.
Preferably, described gripper shoe is convexly equipped with at least two hole post, each described first fixing hole position respectively
On Kong Zhu described in, described first line plate is provided with the emptiness avoiding hole corresponding with post position, described hole, described
Kong Zhu is contained in each described Kong Zhu through described emptiness avoiding hole and described first line plate.
Preferably, described compression sheet includes that pressure unit and described pressure unit both sides are turned under the connection of foldable type
Portion, each described second fixing hole lays respectively on connecting portion described in two, described pressure unit and described connecting portion
Enclosing and set formation groove, described second wiring board is arranged in described groove.
Preferably, described connecting portion abuts with the end face of described Kong Zhu.
Preferably, the outer surface of described compression sheet is provided with soft buffer substrate tablet.
Preferably, described securing member is screw, bolt or screw.
Preferably, described first line plate is pcb board, and described second wiring board is FPC plate；Or,
Described first line plate is FPC plate, and described second wiring board is pcb board；Or, described First Line
Road plate and described second wiring board are pcb board；Or, described first line plate and described second circuit
Plate is FPC plate.
The beneficial effects of the utility model: board to board connector of the present utility model, gripper shoe is to First Line
The installation of road plate is played a supporting role, and compresses sheet and then compresses second wiring board affixed with connector socket,
And fixing with gripper shoe is connected, so, gripper shoe and compression sheet are respectively at first line plate and the second circuit
Active force is applied, it is achieved compress sheet and keep applying thrust to the second wiring board all the time outside plate, it is thus possible to
Enough guarantee that board to board connector, when by External Force Acting, is fixed the gripper shoe connected and compression sheet can be right
The connection of connector socket and connector female seat plays a protective role, and prevents connector socket and adapter female
Seat is disconnected, it is ensured that the normal signal transmission of board to board connector, promotes board to board connector and is using
During stability；And by optimizing structure, it is simple to the lightening design of board to board connector.
Of the present utility model another solution is that mobile terminal, including terminal body be located at described end
This external shell of end, described terminal body is provided with above-mentioned board to board connector.
Preferably, described mobile terminal is mobile phone or panel computer.
Mobile terminal of the present utility model, owing to employing above-mentioned board to board connector, works as mobile terminal
During by certain External Force Acting, the board to board connector in mobile terminal also will not occur disconnecting even easily
Connect, i.e. will not occur that cut-off signal transmits easily, promote stability when mobile terminal uses.
Accompanying drawing explanation
Fig. 1 is the structure cut away view of board to board connector of the present utility model.
Fig. 2 is the partial structurtes cutting that board to board connector of the present utility model applies when mobile terminal
Figure.
Reference includes:
10 first line plate 11 emptiness avoiding hole 20 second wiring boards
30 connector female seat 40 connector socket 50 gripper shoes
51 hole posts 60 compress sheet 61 pressure unit
62 connecting portion 63 groove 70 securing members
80 soft buffer substrate tablet 90 shell 511 first fixing holes
621 second fixing holes.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with attached
Fig. 1～2 and embodiment, be further elaborated to this utility model.Should be appreciated that this place is retouched
The specific embodiment stated, only in order to explain this utility model, is not used to limit this utility model.
It should be noted that the orientation term such as left and right, upper and lower, top in the present embodiment, end, only
It is relative concept or with the normal operating condition of product as reference each other, and should not be regarded as having
Restrictive.
As shown in Figure 1 to Figure 2, the board to board connector that this utility model embodiment provides, including practising physiognomy
To the first line plate 10 arranged and the second wiring board 20 and fixing with described first line plate 10 and
The connector female seat 30 being electrically connected with and adapter that is fixing with described second wiring board 20 and that be electrically connected with
Male seat 40, described connector socket 40 and described connector female seat 30 cooperate grafting, described plate pair
Connector for substrate also includes gripper shoe 50 and compresses sheet 60, and described first line plate 10 is fixed on described support
On plate 50, described compression sheet 60 compress described second wiring board 20 and fixing with described gripper shoe 50 even
Connect, and described first line plate 10 and described second wiring board 20 are positioned at described gripper shoe 50 and described pressure
Between tight sheet 60.Concrete, the installation of first line plate 10 is played a supporting role by gripper shoe 50, and
Compress sheet 60 and then compress second wiring board 20 affixed with connector socket 40, and solid with gripper shoe 50
Fixed connection, so, gripper shoe 50 and compression sheet 60 are respectively at first line plate 10 and the second wiring board
Active force is applied, it is achieved compress sheet 60 and keep applying thrust to the second wiring board 20 all the time outside 20,
It is thus possible to guarantee that board to board connector, when by External Force Acting, is fixed the gripper shoe 50 connected and compresses
The connection of connector socket 40 and connector female seat 30 can be played a protective role by sheet 60, prevents from connecting
Device male seat 40 and connector female seat 30 are disconnected, it is ensured that the normal signal transmission of board to board connector,
Promote board to board connector stability in use；And, when the second wiring board 20 is FPC plate
Time (flexible circuit board), owing to FPC sheet material matter is softer, compress sheet 60 and be also used as the second circuit
The reinforcing plate of plate 20 uses, it is not necessary to additionally increase reinforcing plate, so that board to board connector is overall thick
Degree reduces, and improves the space availability ratio in board to board connector, it is simple to the lightening of board to board connector sets
Meter.
In the present embodiment, as it is shown in figure 1, compress sheet 60 and can use fixing connection of gripper shoe 50
Securing member 70 connects；Or compression sheet 60 is riveted with gripper shoe 50, such as, is compressing on sheet 60
The a part of side of bending is set and snaps onto the side in gripper shoe 50, applying force to compression sheet 60
It is made to deform be connected fixing with gripper shoe 50 on the side of bending.Sum it up, by compress sheet 60 with
Mechanicalness between gripper shoe 50 is fixing to be connected, it is ensured that can be to first line plate 10 and the second wiring board
20 apply thrust, and then are able to ensure that reinforcement connector socket 40 and connector female seat 30 socket connection
Stability.
In the present embodiment, as it is shown in figure 1, described gripper shoe 50 is provided with at least two the first fixing hole 511,
Described compression sheet 60 be provided with second fixing hole 621 corresponding with each described first fixing hole 511 position and
Described second fixing hole 621 and described first fixing hole 511 and described gripper shoe is worn by securing member 70
50 are fastenedly connected.Concrete, when compression sheet 60 is compressed the second wiring board 20, sheet 60 will be compressed simultaneously
On the position of the first fixing hole 511 offered in the position of the second fixing hole 621 offered and gripper shoe 50
It is correspondingly arranged, is then continued to pass through the second fixing hole 621 and the first fixing hole of correspondence by securing member 70
511, it is achieved locking compresses sheet 60 and gripper shoe 50, this kind of structure design, is conveniently fixed installation,
It is also convenient for dismounting, as long as loosening fasteners 70 can complete to compress the dismounting of sheet 60, follow-up can unclamp
Connector socket 40 and the socket connection of connector female seat 30.Wherein, described securing member 70 is preferably spiral shell
Nail, bolt or screw, accordingly, the first fixing hole 511 and the second fixing hole 621 can be with screwed holes；
It is of course also possible to configuration nut is spirally connected with screw, bolt or screw.
In the present embodiment, as it is shown in figure 1, be convexly equipped with at least two hole post 51 in described gripper shoe 50,
Each described first fixing hole 511 lays respectively on hole post 51 described in, and described first line plate 10 is provided with
The emptiness avoiding hole 11 corresponding with post 51 position, described hole, described hole post 51 is through described emptiness avoiding hole 11 and institute
State first line plate 10 to be contained between each described hole post 51.Concrete, first line plate 10 is offered
Emptiness avoiding hole 11 wears for hole post 51, and such first line plate 10 is contained between each hole post 51,
On the one hand the stability that first line plate 10 is connected can be strengthened with gripper shoe 50；On the other hand can be true
Protect and reduce the whole height after first line plate 10 is connected with gripper shoe 50, be conducive to whole plate plate
The lightening design of adapter；Furthermore, can be abutted with compressing sheet 60 by the hole post 51 raised up,
The contact area increasing gripper shoe 50 and compress sheet 60, can promote gripper shoe 50 further and compress sheet
60 be fastenedly connected after stability.
In the present embodiment, as it is shown in figure 1, described compression sheet 60 includes pressure unit 61 and described pressure unit
61 both sides are turned under the connecting portion 62 of foldable type, and each described second fixing hole 621 lays respectively at and connects described in two
Connecing in portion 62, described pressure unit 61 is enclosed with described connecting portion 62 and is set formation groove 63, described second line
Road plate 20 is arranged in described groove 63.Concrete, compress sheet 60 and include pressure unit 61 and connecting portion
The structure design of 62 so that the cross section of compression sheet 60 is substantially in Ω shape, so, is compressing sheet 60
Be internally formed groove 63, this groove 63 may be used for accommodating second wiring board 20 and part connector
Male seat 40 or connector female seat 30 structure, be beneficial to reduce the integral thickness of board to board connector；It addition,
In outside, i.e. position more than the upper surface of connecting portion 62 forms a dented space, again due to second
Fixing hole 621 is positioned on connecting portion 62, then it is complete that dented space provides for housing securing member 70
Become the part-structure exposed outside after installing, so that it is guaranteed that securing member 70 will not affect whole because head exposes
The installation of individual board to board connector；Overall construction design is scientific and reasonable, practical.
Certainly, in other embodiments, compressing sheet 60 can also be flat structure.
In the present embodiment, as it is shown in figure 1, described connecting portion 62 abuts with the end face of described hole post 51.
Concrete, the end face of connecting portion 62 with hole post 51 is abutted, then makes the second fixing hole 621 and first
Fixing hole 511 position is correspondingly arranged, and then wears the second fixing hole 621 and first by securing member 70 solid
Determine hole 511 and complete being fastenedly connected of connecting portion 62 and hole post 51, and then realize compressing sheet 60 and gripper shoe
50 be fastenedly connected；The main purpose of this kind of structure design is by increasing compression sheet 60 and gripper shoe 50
Contact area strengthen connective stability between the two；And make to compress sheet 60 and gripper shoe 50
Between form accommodation space to connector socket 40 and connector female seat 30 and first line plate 10
The effect surrounding protection is formed with the second wiring board 20.
In the present embodiment, as illustrated in fig. 1 and 2, the outer surface of described compression sheet 60 is provided with soft buffering
Sheet 80.Concrete, being disposed to of this soft buffer substrate tablet 80 avoids board to board connector to be arranged on shifting
Time in dynamic terminal, compress shell 90 abutting contact of sheet 60 and mobile terminal, but in shell 90 and pressure
This soft buffer substrate tablet 80 is had to play the effect that buffering connects between tight sheet 60, such that it is able to prevent from compressing sheet
60 cause shell 90 deformation.
More specifically, described first line plate 10 is pcb board, and described second wiring board 20 is FPC
Plate；Or, described first line plate 10 is FPC plate, and described second wiring board 20 is pcb board；
Or, described first line plate 10 and described second wiring board 20 are pcb board；Or, described
One wiring board 10 and described second wiring board 20 are FPC plate.
This utility model embodiment also provides for a kind of mobile terminal, including terminal body be located at described terminal
This external shell 90 (seeing Fig. 2), described terminal body is provided with above-mentioned board to board connector.Tool
Body, owing to this mobile terminal employs above-mentioned board to board connector, when mobile terminal is by certain
During External Force Acting, the board to board connector in mobile terminal also will not occur disconnecting easily, i.e. will not
Occur that cut-off signal transmits easily, promote stability when mobile terminal uses.
Preferably, described mobile terminal is mobile phone or panel computer.
Certainly, mobile terminal can also is that other consumer electronics systems needing to use board to board connector
Deng.
Understanding this utility model in sum is to have above-described good characteristic, is made it use
On, promote the usefulness not having in conventional art and there is practicality, become the product of a great practical value
Product.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model,
All any amendment, equivalent or improvement etc. made within thought of the present utility model and principle, all
Within protection domain of the present utility model should be included in.
Claims (10)
1. board to board connector, including first line plate and the second wiring board, the Yi Jiyu of facing setting
Connector female seat that described first line plate is fixed and is electrically connected with and fixing with described second wiring board and electricity
Property the connector socket that connects, described connector socket and described connector female seat cooperate grafting, its
It is characterised by: described board to board connector also includes gripper shoe and compresses sheet, and described first line plate is fixed
In described gripper shoe, described compression sheet compresses described second wiring board and fixing with described gripper shoe is connected,
And described first line plate and described second wiring board are between described gripper shoe and described compression sheet.
Board to board connector the most according to claim 1, it is characterised in that: described gripper shoe is provided with
At least two the first fixing hole, described compression sheet is provided with second corresponding with each described first fixing hole position
Fixing hole also wears described second fixing hole and described first fixing hole and described gripper shoe by securing member
It is fastenedly connected.
Board to board connector the most according to claim 2, it is characterised in that: described gripper shoe epirelief
Being provided with at least two hole post, each described first fixing hole lays respectively on Kong Zhu described in, described First Line
Road plate is provided with the emptiness avoiding hole corresponding with post position, described hole, and described Kong Zhu is through described emptiness avoiding hole and described the
One wiring board is contained between each described Kong Zhu.
Board to board connector the most according to claim 3, it is characterised in that: described compression sheet includes
Pressure unit and described pressure unit both sides are turned under the connecting portion of foldable type, each described second fixing hole position respectively
On connecting portion described in two, described pressure unit and described connecting portion enclose and set formation groove, described second circuit
Plate is arranged in described groove.
Board to board connector the most according to claim 4, it is characterised in that: described connecting portion and institute
The end face stating Kong Zhu abuts.
6. according to the board to board connector described in any one of Claims 1 to 5, it is characterised in that: described pressure
The outer surface of tight sheet is provided with soft buffer substrate tablet.
Board to board connector the most according to claim 2, it is characterised in that: described securing member is spiral shell
Nail, bolt or screw.
8. according to the board to board connector described in any one of Claims 1 to 5, it is characterised in that: described
One wiring board is pcb board, and described second wiring board is FPC plate；Or, described first line plate is
FPC plate, described second wiring board is pcb board；Or, described first line plate and described second circuit
Plate is pcb board；Or, described first line plate and described second wiring board are FPC plate.
9. mobile terminal, including terminal body and the shell being located at outside described terminal body, it is characterised in that:
Described terminal body is provided with the board to board connector described in any one of claim 1～8.
Mobile terminal the most according to claim 9, it is characterised in that: described mobile terminal is hands
Machine or panel computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620259651.7U CN205488826U (en) | 2016-03-31 | 2016-03-31 | Board-to-board connector and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620259651.7U CN205488826U (en) | 2016-03-31 | 2016-03-31 | Board-to-board connector and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205488826U true CN205488826U (en) | 2016-08-17 |
Family
ID=56648019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620259651.7U Expired - Fee Related CN205488826U (en) | 2016-03-31 | 2016-03-31 | Board-to-board connector and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205488826U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106329178A (en) * | 2016-08-22 | 2017-01-11 | 青岛海信移动通信技术股份有限公司 | Mobile terminal device |
| CN107453168A (en) * | 2017-07-19 | 2017-12-08 | 广东欧珀移动通信有限公司 | Connector assembly, power supply module and mobile terminal |
| CN107453169A (en) * | 2017-07-20 | 2017-12-08 | 广东欧珀移动通信有限公司 | Connector assembly, power supply module and mobile terminal |
| CN107482325A (en) * | 2017-07-12 | 2017-12-15 | 广东欧珀移动通信有限公司 | Electric coupler component and mobile terminal |
| CN107482387A (en) * | 2017-07-10 | 2017-12-15 | 广东欧珀移动通信有限公司 | Connection component, supply unit and mobile terminal |
| CN107528140A (en) * | 2017-07-25 | 2017-12-29 | 广东欧珀移动通信有限公司 | Electrical connector and mobile terminal |
| CN108461944A (en) * | 2018-03-01 | 2018-08-28 | 广东欧珀移动通信有限公司 | A kind of circuit board assemblies and electronic device |
| CN113488810A (en) * | 2021-06-15 | 2021-10-08 | Tcl通讯（宁波）有限公司 | Connection structure and head-mounted apparatus of head-mounted apparatus data line |
| CN114512857A (en) * | 2020-10-28 | 2022-05-17 | 深圳市万普拉斯科技有限公司 | Connector, male connector seat, female connector seat and electronic equipment |
-
2016
- 2016-03-31 CN CN201620259651.7U patent/CN205488826U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106329178A (en) * | 2016-08-22 | 2017-01-11 | 青岛海信移动通信技术股份有限公司 | Mobile terminal device |
| CN107482387A (en) * | 2017-07-10 | 2017-12-15 | 广东欧珀移动通信有限公司 | Connection component, supply unit and mobile terminal |
| CN107482325B (en) * | 2017-07-12 | 2019-10-25 | Oppo广东移动通信有限公司 | Electric coupler component and mobile terminal |
| CN107482325A (en) * | 2017-07-12 | 2017-12-15 | 广东欧珀移动通信有限公司 | Electric coupler component and mobile terminal |
| CN107453168B (en) * | 2017-07-19 | 2019-05-21 | Oppo广东移动通信有限公司 | Connector assembly, power supply module and mobile terminal |
| CN107453168A (en) * | 2017-07-19 | 2017-12-08 | 广东欧珀移动通信有限公司 | Connector assembly, power supply module and mobile terminal |
| CN107453169A (en) * | 2017-07-20 | 2017-12-08 | 广东欧珀移动通信有限公司 | Connector assembly, power supply module and mobile terminal |
| CN107528140A (en) * | 2017-07-25 | 2017-12-29 | 广东欧珀移动通信有限公司 | Electrical connector and mobile terminal |
| CN107528140B (en) * | 2017-07-25 | 2019-08-02 | Oppo广东移动通信有限公司 | Electrical connector and mobile terminal |
| CN108461944A (en) * | 2018-03-01 | 2018-08-28 | 广东欧珀移动通信有限公司 | A kind of circuit board assemblies and electronic device |
| CN108461944B (en) * | 2018-03-01 | 2023-07-07 | Oppo广东移动通信有限公司 | Circuit board assembly and electronic device |
| CN114512857A (en) * | 2020-10-28 | 2022-05-17 | 深圳市万普拉斯科技有限公司 | Connector, male connector seat, female connector seat and electronic equipment |
| CN113488810A (en) * | 2021-06-15 | 2021-10-08 | Tcl通讯（宁波）有限公司 | Connection structure and head-mounted apparatus of head-mounted apparatus data line |
| WO2022262346A1 (en) * | 2021-06-15 | 2022-12-22 | Tcl通讯（宁波）有限公司 | Data line connection structure of head-mounted device, and head-mounted device |
| CN113488810B (en) * | 2021-06-15 | 2024-04-09 | Tcl通讯（宁波）有限公司 | Connection structure and head-mounted device of head-mounted device data line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20210331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |