CN201556187U - Touch pad switching device and electronic operating system thereof - Google Patents
Touch pad switching device and electronic operating system thereof Download PDFInfo
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- CN201556187U CN201556187U CN2009202729078U CN200920272907U CN201556187U CN 201556187 U CN201556187 U CN 201556187U CN 2009202729078 U CN2009202729078 U CN 2009202729078U CN 200920272907 U CN200920272907 U CN 200920272907U CN 201556187 U CN201556187 U CN 201556187U
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Abstract
The utility model provides a touch pad switching device which comprises a touch module, a switching module, a first telecommunication connecting interface and a signal processing module, wherein the touch module is used for generating a touch signal; the switching module is provided with a transfer switch which is arranged on the touch module so as to generate a switching signal for opening or closing the touch module; the first telecommunication connecting interface is arranged on the touch module so as to receive the touch signal and the switching signal; and the signal processing module controls the touch module to open or close according to the switching signal. In another embodiment, the touch pad switching device is combined with an electronic operating device so as to form an electronic operating system. As the exchanging switch and the touch module are integrated, and the first telecommunication interface is used for transmitting the touch signal simultaneously so as to switch the signal, the cost is reduced, and the problem of space allocation is solved.
Description
Technical field
The utility model is relevant a kind of switch control technology, refers in particular to a kind of device and electronic operation system thereof about control Trackpad Push And Release.
Background technology
Along with the progress of science and technology, and commercial demand, the electronic operation system, for example: computer, popularized and put portable machine from desktop.Because portable computer has volume advantage little and easy to carry, for the user that needs are often gone on business, showed or impart knowledge to students, be indispensable helper therefore.
See also shown in Figure 1A, this figure is existing portable electronic arithmetic unit synoptic diagram.In described technology, described electronic operation device 1 has a calculation process module 10 and a display unit 11.Described display unit 11 is to be articulated on the described calculation process module 10, has a Keysheet module 100 and a touch-control module 101 on described calculation process module 10.Described Keysheet module 100 can input characters, and described touch-control module 101 can be controlled at an object shown on the described display unit 10 by touching and track mobile, for example: vernier 90, the position.One side of described touch-control module 101 has more operating key 102.Because when the user uses Keysheet module 100 input, wrist may be for because touch touch-control module 101, and make the vernier 90 on the display unit 10 move, and then change the position of input.Thus, during user's input characters, can beat arbitrarily because of moving of vernier 90 in the position of literal, cause the puzzlement in the use.
In order to overcome this problem, in the prior art, touch-control module has the function that can open and close, with allow the user can be according to operating position and with to switch.See also shown in Figure 1B, this figure is the open/close switching device shifter synoptic diagram of existing switching touch-control module.In described technology, have change-over switch 102 in a side of touch-control module 101, it is can produce one by first circuit substrate 103 to switch signal, and is connected with a second circuit substrate 105 telecommunications by a signal line 104.Described touch-control module 101 has a control basal plate 1010, and it is to be connected with 105 telecommunications of second circuit substrate by one first flexible base plate 1011.Described second circuit substrate 105 is connected with the calculation process module 107 of electronic operation device by one second flexible base plate 106 again, pass to described calculation process module 107 with touch-control signal and described switching signal with described touch-control module 101, so that described touch-control signal is handled, and the Push And Release of controlling described touch-control module according to described switching signal.Though described technology can reach the effect of switching the touch-control module Push And Release, need to increase extra circuit substrate 103 and signal line 104, the invisible middle cost that increases device.
In addition, U.S. Pat .Pat.No.6 and for example, 266,050 openly go out a kind of Trackpad and start and close technology, and it is a mode of utilizing signal control to carry out Trackpad automatically and start or to close switching.It is on the detecting Trackpad whether track sensing signal to be arranged, if Trackpad all senses touching signals in special time, then starts the sensing mechanism of contact panel, and input Trackpad sensing signal is given control module.Otherwise, in special time, do not have sensing signal as crossing Trackpad, then close the output signal of Trackpad.Described Technology Need switches to have judged whether touching by sensing, if therefore do not have accurate sensing and judgement in control, has the problem of erroneous judgement easily.
In addition, and for example US publication US2002/0093786 discloses a kind of technology, it is to be pivoted with a cover plate on touch-control module, when however then described cover plate is covered in described Trackpad top when using described Trackpad, make the user when using keyboard, can not survey because of the mobile Trackpad false sense that makes of hand.In the time will using Trackpad, then cover plate is opened.Though described technology can solve the problem of false touch, but cover plate need be opened or closed, this measure causes user's operation inconvenience easily.
Summary of the invention
The utility model provides a kind of Trackpad switchgear, and it is that change-over switch and touch-control module are integrated into one, and utilizes single signal transmission base material to spread out of about the signal of switching with touch-control.In addition, described Trackpad switchgear utilizes the swing of the body of rod and controls the change-over switch of switching the touch-control module Push And Release and produce action, has simplified the design of switching mechanism.Utilize described Trackpad switchgear to combine with formation and have the electronic operation system that can control the touch-control module Push And Release, not only can reduce manufacturing cost but also minimizing required space is set with an electronic operation device.
In one embodiment, the utility model provides a kind of Trackpad switchgear, and it is to include: a touch-control module, and it is a touch-control signal that produces about the touch-control action; All die change pieces, it is to have one to switch a switch and a trigger mechanism, and described change-over switch is to be connected with described touch-control module telecommunication, and described trigger mechanism is that the described change-over switch of control produces a switching signal that opens or closes about described touch-control module; One first telecommunication connecting interface, it is to be arranged on the described touch-control module to be connected with described touch-control module and described change-over switch telecommunication, the described first telecommunication connecting interface is to receive described touch-control signal and described switching signal; And a signal processing module, it is to be connected with the described first telecommunication connecting interface telecommunication receiving described touch-control signal and described switching signal, and controls described touch-control module according to described switching signal and open or close.
In the preferred implementation, described touch-control module has more:
One Trackpad; And
One control basal plate, it is to be connected with described Trackpad telecommunication, described change-over switch and the described first telecommunication connecting interface more are arranged on the described control basal plate and with described control basal plate telecommunication and are connected.
In the preferred implementation, described trigger mechanism more includes:
One bearing; And
One body of rod, it is articulated on the described bearing, and an end of the described body of rod is to lean with described change-over switch, and the other end of the described body of rod then is connected with a button.
In the preferred implementation, described signal processing module has more:
One circuit substrate, it has the one second telecommunication connecting interface that is connected with the described first telecommunication connecting interface telecommunication; And
One control module, it is connected with described circuit substrate telecommunication, to handle described switching signal and described touch-control signal.
In the preferred implementation, the described first telecommunication connecting interface is to be connected with the described second telecommunication connecting interface telecommunication by a flexible base plate.
In the preferred implementation, described circuit substrate is to be connected with described control module telecommunication by a flexible base plate.
In the preferred implementation, the described first telecommunication connecting interface has a plurality of stitch, and wherein said switching signal is the two stitch transmission by wherein.
In another embodiment, the utility model more provides a kind of electronic operation system, and it is to include: a touch-control module, and it is a touch-control signal that produces about the touch-control action; All die change pieces, it is to have one to switch a switch and a trigger mechanism, and described change-over switch is to be connected with described touch-control module telecommunication, and described trigger mechanism is that the described change-over switch of control produces a switching signal that opens or closes about described touch-control module; One first telecommunication connecting interface, it is to be arranged on the described touch-control module to be connected with described touch-control module and described change-over switch telecommunication, the described first telecommunication connecting interface is to receive described touch-control signal and described switching signal; One circuit substrate, it is to be connected to receive described touch-control signal and described switching signal with the described first telecommunication connecting interface telecommunication; An and electronic operation device, it is to have a calculation process module and a display unit, described calculation process module, it is to be connected with described circuit substrate telecommunication, to receive described touch-control signal and described switching signal, described calculation process module is controlled the object that described touch-control module opens or closes and control on the described display unit according to described touch-control signal according to described switching signal and is moved.
In the preferred implementation, described touch-control module has more:
One Trackpad; And
One control basal plate, it is connected with described Trackpad telecommunication, and described change-over switch and the described first telecommunication connecting interface more are arranged on the described control basal plate and with described control basal plate telecommunication and are connected.
In the preferred implementation, described trigger mechanism more includes:
One bearing; And
One body of rod, it is articulated on the described bearing, and an end of the described body of rod is to lean with described change-over switch, and the other end of the described body of rod then is connected with a button.
In the preferred implementation, described calculation process module has more a circuit substrate, has more one second telecommunication connecting interface and one the 3rd telecommunication connecting interface on it, and the described second telecommunication connecting interface is to be connected with the described first telecommunication connecting interface.
In the preferred implementation, the described first telecommunication connecting interface is to be connected with the described second telecommunication connecting interface telecommunication by a flexible base plate.
In the preferred implementation, described calculation process module has more:
One motherboard, it is to be connected with described the 3rd telecommunication connecting interface telecommunication, to receive described touch-control signal and to switch signal; And
One operation processing unit, it is to be connected with described motherboard telecommunication, to handle described switching signal and described touch-control signal.
In the preferred implementation, described the 3rd telecommunication connecting interface is to be connected with described motherboard by a flexible base plate.
In the preferred implementation, the described first telecommunication connecting interface has a plurality of stitch, and wherein said switching signal is the two stitch transmission by wherein.
Description of drawings
Figure 1A is existing portable electronic arithmetic unit synoptic diagram;
Figure 1B is the open/close switching device shifter synoptic diagram of existing switching touch-control module;
Fig. 2 is a Trackpad switchgear synoptic diagram of the present utility model;
Fig. 3 A and Fig. 3 B are Trackpad switchgear A-A section of the present utility model and action synoptic diagram;
Fig. 4 is an electronic operation of the present utility model system partial cutaway schematic.
Description of reference numerals: 1-electronic operation device; 10-calculation process module; The 11-display unit; The 100-Keysheet module; The 101-touch-control module; The 1010-control basal plate; 1011-first flexible base plate; The 102-change-over switch; 103-first circuit substrate; The 104-signal line; 105-second circuit substrate; 106-second flexible base plate; 107-calculation process module; 2-Trackpad switchgear; The 20-touch-control module; The 200-Trackpad; The 201-control basal plate; 202,203-button; 2020-telecommunication switch; The 21-handover module; The 210-change-over switch; 2100-button portion; The 211-trigger mechanism; The 2110-bearing; The 2111-body of rod; The 2112-projection; The 212-button; The 2120-hot melt adhesive; The 22-first telecommunication connecting interface; 23-signal processing module; The 230-circuit substrate; The 231-control module; The 2300-second telecommunication connecting interface; 2301-the 3rd telecommunication connecting interface; 24,25-flexible base plate; 3-electronic operation device; 30-main frame body; The 31-display unit; The 300-keyboard; 301-calculation process module; The 3010-motherboard; The 3011-central processing unit; 3012-north and south bridge chip; The 3013-storer; 4-electronic operation system; The 90-vernier; The 91-acting force.
Embodiment
For making your juror further cognitive and understanding be arranged to feature of the present utility model, purpose and function, hereinafter the spy describes the relevant thin portion structure of device of the present utility model and the theory reason of design, so that the juror can understand characteristics of the present utility model, detailed description is presented below:
See also shown in Figure 2ly, this figure is the visual angle schematic perspective view of Trackpad switchgear of the present utility model by the bottom surface.Described Trackpad switchgear 2 includes a touch-control module 20, all die change pieces 21, one first telecommunication connecting interface 22 and a signal processing module 23.It is to produce a touch-control signal according to user's touch action for a described touch-control module 20, and described touch action can comprise touching modes such as utilizing finger or pointer, but not as limit.In the present embodiment, described touch-control module 20 includes a Trackpad 200 and a control basal plate 201.One side of described Trackpad 200 has more two buttons 202 and 203.Described control basal plate 201, it is to be connected with described Trackpad 200 telecommunications, described control basal plate 201 is to handle the action of described Trackpad 200 sensings and produce corresponding touch-control signal.
It is to have one to switch a switch 210 and a trigger mechanism 211 for a described handover module 21, and described change-over switch 210 is arranged on the described control basal plate 201, is connected with described control basal plate 201 telecommunications.Described change-over switch 210, it can be a pair of buck switch (push-push switch), or other can controlling signal have or not the switch of (on/off).Described trigger mechanism 211, it has a bearing 2110 and a body of rod 2111.One end of described bearing 2110 is fixed, and an ad-hoc location of the described body of rod 2111 and described bearing 2110 are articulated, and the described body of rod 2111 can be swung for axle with the articulated section of bearing 2110.In the present embodiment, an end of described bearing 2110 is fixed on the described control basal plate 201, and fixing mode is not restriction with the present embodiment.One end of the described body of rod 2111 is that the button portion 2100 with described change-over switch 210 leans, and the other end then is connected with a button 212 with a projection 2112.Described button 212 is fixing by hot melt adhesive 2120.The fixed form of hot melt adhesive is to belong to existing technology, does not give unnecessary details at this.In addition, the fixed form of described button 212 is not restriction with embodiment of the present utility model.When the user pressed described button 212 with finger, button produced acting force to the end of the described body of rod 2111, made the described body of rod 2111 swings, and then pressed described change-over switch 210, described change-over switch 210 is produced switch signals.
The described first telecommunication connecting interface 22, it is coupled on the described control basal plate 201.In the present embodiment, the described first telecommunication connecting interface 22 has a plurality of stitch, and the specification of present embodiment is the telecommunication connecting interface of 12 stitch, but not as limit.Wherein, the described first telecommunication connecting interface 22 can receive described touch-control signal simultaneously and switch signal.Described switching signal is with the media of two stitch in the described first telecommunication connecting interface 22 as the signal transmission.Described signal processing module 23, it is to be connected with 22 telecommunications of the described first telecommunication connecting interface receiving described touch-control signal and described switching signal, and controls described touch-control module 20 according to described switching signal and open (on) or close (off).
In the present embodiment, described signal processing module 23 has more a circuit substrate 230 and a control module 231.Wherein said circuit substrate 230, it is to have the one second telecommunication connecting interface 2300 that is connected with 22 telecommunications of the described first telecommunication connecting interface.Having more one the 3rd telecommunication connecting interface 2301 on the described circuit substrate 230 is connected with described control module 231 telecommunications.In addition, have more telecommunication switch 2020 on the described circuit substrate 230 and be connected with 2301 telecommunications of described the 3rd telecommunication linkage interface, described control module 231 is given in the telecommunication when pushing to transmit described button 202.Described control module 231 is to receive and handle described switching signal and described touch-control signal.In the present embodiment, be respectively by a flexible base plate 24 and 25 media that are connected as telecommunication between described second telecommunication connecting interface 2300 and the described first telecommunication connecting interface 22 and between described the 3rd telecommunication connecting interface 2301 and the described control module 231.Described flexible base plate 24 and 25 can be the flexible flat winding displacement (flexible flat cable, FFC) or flexible circuit board (flexible print circuit, FPC) etc., but not as limit.
Shown in Fig. 3 A and Fig. 3 B, this figure is Trackpad switchgear A-A section of the present utility model and action synoptic diagram.When the user will start described touch-control module 20, can utilize the described button 212 of finger touches.Downward acting force 91 by described button 212 generations, make the described body of rod 2111 swings, and the button portion 2100 that presses described change-over switch 210, when described button portion 2100 presses down, the switching signal that described change-over switch 210 is produced about first state of described touch-control module 20.First state of present embodiment is that (on) state is opened in representative, that is to represent touch-control module 20 are the states that are in running.That is the described calculation process module among Fig. 2 231 can receive described touch-control signals and handle, to produce the action of corresponding described touch-control signal.Because the button portion 2100 of described change-over switch 210 has elastic restoring force, therefore leave described button 212 and when making described acting force disappearance when user's finger, elastic restoring force can produce acting force upwards to the described body of rod 2111, make the body of rod 2111 return back to original position, to form state as Fig. 3 B.Otherwise, as shown in Figure 3A, when the user will close described touch-control module 1, the user utilizes finger to press described button 212 equally, make 212 pairs of described bodies of rod 2111 of described button produce acting force, allow the body of rod 2111 press described change-over switch 210 once again, make described change-over switch 210 produce the switching signal of one second state.In the present embodiment, it is to be in closing state that described second state is represented described touch-control module 20.That is, under this state,, can't handle described touch-control signal even the calculation process module 231 among Fig. 2 receives described touch-control signal.
See also shown in Figure 4ly, this figure is an electronic operation of the present utility model system section partial schematic diagram.In the present embodiment, described electronic operation system 4 is to include an electronic operation device 3, touch-control module 20, handover module 21 and one first telecommunication connecting interface 22.Described electronic operation device 3, it is to include a main frame body 30 and a display unit 31.Described electronic operation device 3 is notebook computer in the present embodiment.Show an object in the display unit 31, for example: vernier, but not as limit.Described main frame body 30 is provided with a keyboard 300 and described touch-control module 20, has a calculation process module 301 in the main frame body 30, and it is the ability with signal computing and processing.The calculation process module of present embodiment has motherboard 3010, is coupled with operation processing unit on it, for example: central processing unit (CPU) 3011.In addition, have more north and south bridge chip 3012 and storer 3013 etc. on the described motherboard on 3010.Described calculation process module 301 in the notebook computer is to belong to existing to know technology, does not do at this and gives unnecessary details.
Motherboard 3010 can receive input signal, and input signal described in the present embodiment includes the input signal of the keyboard 300 on the described main frame body 30 and the touch-control signal that described touch-control module 20 is produced.The structure of described touch-control module 20, handover module 21 and the first telecommunication connecting interface 22 is not do at this as previously mentioned to give unnecessary details.In the present embodiment, be respectively by a flexible base plate 24 and 25 media that are connected as telecommunication between described second telecommunication connecting interface 2300 and the described first telecommunication connecting interface 22 and between described the 3rd telecommunication connecting interface 2301 and the described calculation process module 301.Described flexible base plate 24 and 25 be can be the flexible flat winding displacement (flexible flat cable, FFC) or flexible circuit board (flexible print circuit, FPC) etc., but not as limit.
If the input mechanism when the user wants to close touch-control module 20 using keyboard 300 as long as the user pushes button 212, transmits downward acting force by button 212 and gives the body of rod 2111.2111 of the described bodies of rod are axle with the position that articulates with described bearing 2110, rotate, and press the change-over switch 210 of handover module 21, and the triggering for generating representative will be closed the switch signal of touch-control module 20.Otherwise when the user will open touch-control module 20, then equally again by pushing described button 212, the rotation by the body of rod 2111 pressed described change-over switch 210 once more, makes change-over switch 210 produce the switch signal that a representative starts described touch-control module 20.The described first telecommunication connecting interface 22 is integrated the electric signal of described switch signal, button 202 and 203 and the touch-control signal of control module again, reaches described calculation process module 301 and handles and computing, moves with the object on the control display unit 31.
More than explanation is just illustrative for the utility model; and it is nonrestrictive; those of ordinary skills understand; under the situation of the spirit and scope that do not break away from following claims and limited; can make many modifications; change, or equivalence, but all will fall in the protection domain of the present utility model.
Claims (15)
1. Trackpad switchgear is characterized in that it includes:
One touch-control module, it produces the touch-control signal about the touch-control action;
All die change pieces, it has one and switches a switch and a trigger mechanism, and described change-over switch is connected with described touch-control module telecommunication, and described trigger mechanism is controlled described change-over switch and is produced a switching signal that opens or closes about described touch-control module;
One first telecommunication connecting interface, it is arranged on the described touch-control module and is connected with described touch-control module and described change-over switch telecommunication, and the described first telecommunication connecting interface is to receive described touch-control signal and described switching signal; And
One signal processing module, it is connected with the described first telecommunication connecting interface telecommunication receiving described touch-control signal and described switching signal, and controls described touch-control module according to described switching signal and open or close.
2. Trackpad switchgear as claimed in claim 1 is characterized in that, described touch-control module has more:
One Trackpad; And
One control basal plate, it is to be connected with described Trackpad telecommunication, described change-over switch and the described first telecommunication connecting interface more are arranged on the described control basal plate and with described control basal plate telecommunication and are connected.
3. Trackpad switchgear as claimed in claim 1 is characterized in that, described trigger mechanism more includes:
One bearing; And
One body of rod, it is articulated on the described bearing, and an end of the described body of rod is to lean with described change-over switch, and the other end of the described body of rod then is connected with a button.
4. Trackpad switchgear as claimed in claim 1 is characterized in that, described signal processing module has more:
One circuit substrate, it has the one second telecommunication connecting interface that is connected with the described first telecommunication connecting interface telecommunication; And
One control module, it is connected with described circuit substrate telecommunication, to handle described switching signal and described touch-control signal.
5. Trackpad switchgear as claimed in claim 4 is characterized in that, the described first telecommunication connecting interface is to be connected with the described second telecommunication connecting interface telecommunication by a flexible base plate.
6. Trackpad switchgear as claimed in claim 4 is characterized in that, described circuit substrate is to be connected with described control module telecommunication by a flexible base plate.
7. Trackpad switchgear as claimed in claim 1 is characterized in that, the described first telecommunication connecting interface has a plurality of stitch, and wherein said switching signal is the two stitch transmission by wherein.
8. electronic operation system is characterized in that it includes:
One touch-control module, it produces the touch-control signal about the touch-control action;
All die change pieces, it has one and switches a switch and a trigger mechanism, and described change-over switch is to be connected with described touch-control module telecommunication, and described trigger mechanism is that the described change-over switch of control produces a switching signal that opens or closes about described touch-control module;
One first telecommunication connecting interface, it is arranged on the described touch-control module and is connected with described touch-control module and described change-over switch telecommunication, and the described first telecommunication connecting interface is to receive described touch-control signal and described switching signal; And
One electronic operation device, it has a calculation process module and a display unit, described calculation process module, it is to be connected to receive described touch-control signal and described switching signal with the described first telecommunication connecting interface telecommunication, and described calculation process module is controlled the object that described touch-control module opens or closes and control on the described display unit according to described touch-control signal according to described switching signal and moved.
9. electronic operation as claimed in claim 8 system is characterized in that described touch-control module has more:
One Trackpad; And
One control basal plate, it is connected with described Trackpad telecommunication, and described change-over switch and the described first telecommunication connecting interface more are arranged on the described control basal plate and with described control basal plate telecommunication and are connected.
10. electronic operation as claimed in claim 8 system is characterized in that described trigger mechanism more includes:
One bearing; And
One body of rod, it is articulated on the described bearing, and an end of the described body of rod is to lean with described change-over switch, and the other end of the described body of rod then is connected with a button.
11. electronic operation as claimed in claim 8 system, it is characterized in that, described calculation process module has more a circuit substrate, have more one second telecommunication connecting interface and one the 3rd telecommunication connecting interface on it, the described second telecommunication connecting interface is to be connected with the described first telecommunication connecting interface.
12. electronic operation as claimed in claim 11 system is characterized in that the described first telecommunication connecting interface is to be connected with the described second telecommunication connecting interface telecommunication by a flexible base plate.
13. electronic operation as claimed in claim 11 system is characterized in that described calculation process module has more:
One motherboard, it is to be connected with described the 3rd telecommunication connecting interface telecommunication, to receive described touch-control signal and to switch signal; And
One operation processing unit, it is to be connected with described motherboard telecommunication, to handle described switching signal and described touch-control signal.
14. electronic operation as claimed in claim 13 system is characterized in that described the 3rd telecommunication connecting interface is to be connected with described motherboard by a flexible base plate.
15. electronic operation as claimed in claim 8 system is characterized in that the described first telecommunication connecting interface has a plurality of stitch, wherein said switching signal is the two stitch transmission by wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202729078U CN201556187U (en) | 2009-11-20 | 2009-11-20 | Touch pad switching device and electronic operating system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202729078U CN201556187U (en) | 2009-11-20 | 2009-11-20 | Touch pad switching device and electronic operating system thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201556187U true CN201556187U (en) | 2010-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009202729078U Expired - Fee Related CN201556187U (en) | 2009-11-20 | 2009-11-20 | Touch pad switching device and electronic operating system thereof |
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| Country | Link |
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| CN (1) | CN201556187U (en) |
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2009
- 2009-11-20 CN CN2009202729078U patent/CN201556187U/en not_active Expired - Fee Related
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