CN2490691Y - Portable key-board device - Google Patents
Portable key-board device Download PDFInfo
- Publication number
- CN2490691Y CN2490691Y CN 01229433 CN01229433U CN2490691Y CN 2490691 Y CN2490691 Y CN 2490691Y CN 01229433 CN01229433 CN 01229433 CN 01229433 U CN01229433 U CN 01229433U CN 2490691 Y CN2490691 Y CN 2490691Y
- Authority
- CN
- China
- Prior art keywords
- key board
- axostylus axostyle
- housing
- telecommunication
- board unit
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- 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
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- Telephone Set Structure (AREA)
Abstract
The utility model relates to a portable key board device which comprises a flexible key board body, a curl mechanism and a telephonic communication connecting unit, wherein the curl mechanism comprises a shaft seat and a shaft rod pivoted on the shaft seat. The abdomen of the shaft rod of appropriate length is provided with a longitudinal and long caulking groove for inserting and clamping the flexible key board body; one end of the shaft rod is pivoted with the shaft seat, and the other end is used for controlling the shaft rod to rotate. When the flexible key board body is curled and flattened, a damping device on the flexible key board body absorbs the flexible key board body to curl and deform to be stably and efficiently curled into a hollow pipe body. The utility model has convenient carrying, large area of each key zone of the flattened key board and effect of favorable operation.
Description
Technical field
The utility model relates to key board unit, be meant especially a kind of easy to carry, can be directly and mobile phone (Mobile Phone), personal digital secretary (Personal Digital Assistant; PDA), computer information product telecommunications such as (Computer) connects the key board unit of the pocket that uses.
Background technology
Along with the designer trends of miniaturization, the size of information product heals and becomes small and exquisite, thereby any associated component is also done undersized cooperation as much as possible.With regard to regard to personal digital secretary (PDA), because product emphasizes to carry the coffret of convenient and multi-functional hommization, can make things convenient for presenting of data such as management of personal money, living information, news, this product just is being the new lover of information product; Along with the prosperity of Internet and communication, the transmission of remote information more becomes convenient with linking up, thereby, the communication function that mobile phone is simple is stronger with giving, more convenient and meet motor-driven function of use.
The information product of the little type of above-mentioned PDA and mobile phone, by be used to thereon to export/button of input operation is very little, for the user, not only it is inconvenient, and be easier to data input/output error, especially under present PDA and the limited situation of the exercisable button of mobile phone, operation to relatively large literal output processing operation, as: send out e-mail content, minutes etc., remove because of the keypress function deficiency, outside being difficult to effectively reach,, very inconvenient really with pocket button operation even if keypress function is enough.
Summary of the invention
Main purpose of the present utility model provides a kind of key board unit of pocket, and this key board unit can effectively curl large-sized flexible keyboard body, and is housed in the small-sized body, is curled into small size when carrying effect easy to carry is provided; Pull out during use, provide to have larger area keyboard body, it is bigger to reach each key area area, is beneficial to the purpose that document is handled operation.
Second purpose of the present utility model provides a kind of key board unit of pocket, and promptly a kind of volume is little, and is configurable in carrying use, reaches mobility effect and purpose easy to use.
The purpose of this utility model is achieved in that a kind of key board unit of pocket, it is characterized in that: it is made up of coiled body, keyboard body, telecommunication linkage unit, host body and whirligig, this coiled body comprises axle bed and is articulated in axostylus axostyle on the axle bed, belly with axostylus axostyle of suitable length is provided with the lengthwise caulking groove, the one end is articulated in axle bed, and the other end is controlled spindle rotation and is connected host body; This keyboard body comprises two flexible print wiring boards up and down at least, and the flexible thin film's gummed that is folded between two flexible print wiring boards is one, the flexible print wiring board on the upper strata of the motherboard that is connected with this two flexible print wiring boards telecommunication is provided with most buttons, and lower floor's flexible print wiring board is provided with the telecommunication contact-making surface with respect to each button, and this flexible thin film is provided with most perforation; This telecommunication linkage unit is contained in this host body, be connected with this keyboard body telecommunication, and the telecommunication of funding news product is pegged graft; This whirligig is located between host body and the telecommunication linkage unit, and this telecommunication linkage unit is rotated to favorite places, or rotates to this hollow tube and be angle excursion.
This whirligig comprises pedestal, rotating disk and support, and this pedestal is a hollow base frame, is located on the host body, and its inner rim is provided with guide groove and location division; This rotating disk is hubbed at this pedestal along this guide groove turn, which is provided with fixture block and this location division inlay card, and other is provided with the clip slot that articulates support; This support is fixed this telecommunication linkage unit, which is provided with the clip slot that drive-connecting shaft is articulated in this rotating disk.One side of this clip slot is provided with retainer toward central authorities, and a lateral margin of this drive-connecting shaft convexes with the card division, and the turn on clip slot of this drive-connecting shaft is supported to this card division and terminated in this retainer.This axostylus axostyle is provided with the hollow tube that first ducted body and second ducted body are assembled into complete type body mutually outward, this first ducted body is accommodated this axle bed and axostylus axostyle, being side-looking by the body longitudinally cutting is the L type, one end on the long limit of L type is provided with trepanning and leads mouth, one end of this L type minor face is an opening, and the periphery of close opening is provided with hole clipping; This second ducted body is accommodated the main substrate of this keyboard body, is the type body that this first ducted body is cut away, and is combined as a whole by buckling body and positioning body between this two ducted body.This axle bed has jack-post and bottom surface, and this jack-post and this axostylus axostyle articulate, and this bottom surface is provided with the card post of assembling engaging with respect to the hole clipping of hollow tube.Majority perforation on this flexible thin film is strip, and with equidistant setting.This keyboard body two be provided with the convergence part up and down around property printed circuit board (PCB) and flexible thin film's terminal both sides, affixed with the motherboard screw lock of keyboard body.The motherboard of this keyboard body is assembled in the open end of this second ducted body.This telecommunication linkage unit is the connector that is connected with mobile phone or personal digital secretary telecommunication.This axostylus axostyle is controlled the host body that rotates an end and is comprised first housing and second housing that mutual pivot joint is assembled into one, and on this first housing trepanning that should first ducted body is provided with the pivoted hole of diameter less than this trepanning, is articulated with an end of this axostylus axostyle; This second housing articulates flip on this first housing.The periphery that this axostylus axostyle is provided with pin joint seat is provided with most joint pins, be pivoted and have the suitable elasticity of compression, this joint pin ora terminalis is provided with overhead kick, the trepanning of this joint pin diameter and first ducted body is suitable, behind the pivoted hole of the trepanning that passes first ducted body and first housing, be clamped on this first housing first ducted body is connected with first housing and the turn of interlock axostylus axostyle.Be provided with the keeper of button card when both assemblings cover between this first housing and second housing.This host body becomes to be beneficial to two assemblies that moulding is assembled with the axostylus axostyle longitudinally cutting.
Of the present utility model being characterised in that; Key board unit has coiled body, be used for flexible keyboard body being curled and evening up, this coiled body includes axle bed and is articulated in axostylus axostyle on the axle bed, and the hollow tube of accommodating this axle bed and axostylus axostyle, the belly of the axostylus axostyle of tool suitable length is provided with the lengthwise caulking groove that is used for this flexible keyboard body of inlay card, the one end is articulated in axle bed, and the other end is used to control spindle rotation.
Of the present utility model second is characterised in that: each structure sheaf gummed of this flexible keyboard body is one, prolonging curling direction on the structure sheaf and be provided with most perforation to being less than wherein, distortion when curling to absorb flexible keyboard body furls in hollow tube really and effectively to reach steadily.
The of the present utility model the 3rd is characterised in that: this hollow tube comprises first ducted body and second ducted body that can be assembled into complete type body mutually, and wherein first ducted body is used to accommodate this axle bed and axostylus axostyle, and second ducted body is used to accommodate the main substrate of keyboard body.
The of the present utility model the 4th is characterised in that: further comprise host body, be used to accommodate the telecommunication linkage unit of key board unit, be connected on hollow tube, articulate with an end of axostylus axostyle, axostylus axostyle can be rotated interlock, wherein this host body can be by inlay card mode or the one-body molded one that is connected with hollow tube, and wherein one-body molded mode can be further vertically to be divided into the winding mutually again of two assemblies.
The of the present utility model the 5th is characterised in that: be provided with whirligig between this host body and the telecommunication linkage unit, this telecommunication linkage unit can be rotated to untapped favorite places, and rotate to hollow tube and be angle excursion, be plugged in PDA or mobile phone for telecommunication, the risers that is slight inclination is to operation.
Further specify below in conjunction with preferred embodiment and accompanying drawing.
Description of drawings
Fig. 1 is a perspective exploded view of the present utility model.
Fig. 2 is a combination schematic diagram of the present utility model.
Fig. 3 is the A-A cross-sectional schematic of Fig. 2.
Fig. 4 is the B-B cross-sectional schematic of Fig. 2.
Fig. 5-Fig. 6 pulls out the action schematic diagram of keyboard body for the utility model.
Fig. 7-Figure 11 is plugged in personal digital secretary's user mode schematic diagram for the utility model.
Figure 12 is the C-C cross-sectional schematic of Figure 11.
Figure 13 is three layers of curling schematic diagram around the property structure sheaf of the present utility model.
Figure 14 is plugged in the user mode schematic diagram of mobile phone for the utility model.
Figure 15 is the perspective exploded view of embodiment 2 of the present utility model.
Figure 16 is the combination schematic diagram of embodiment 2 of the present utility model.
Figure 17 for the hollow tube of the utility model embodiment 2, host body, axostylus axostyle, whirligig with about the perspective exploded view dissectd.
Figure 18 for the hollow tube of the utility model embodiment 2, host body, axostylus axostyle, whirligig with about the combination schematic diagram that dissects.
The solid combination schematic diagram that Figure 19 dissects up and down for host body, the axostylus axostyle of the utility model embodiment 3 are one-body molded.
Embodiment
Consult Fig. 1-Fig. 2, the key board unit 1 of pocket of the present utility model comprises: structures such as coiled body 2, keyboard body 3, telecommunication linkage unit 4, host body 5 and whirligig 6, wherein this coiled body 2 comprises: axle bed 20, be articulated in axostylus axostyle 21 and hollow tube 22 on the axle bed 20, this axle bed 20 has jack-post 200 and bottom surface 201, this jack-post 200 can make axostylus axostyle 21 can use rotation for an end socket of this axostylus axostyle 21.This bottom surface 201 is provided with card post 202, is used for engaging with the hole clipping 2213 of hollow tube 22, bottom surface 201 assemblings can be sticked in an end of hollow tube 22.This axostylus axostyle 21 is a ducted body, has a suitable length, its belly is provided with lengthwise caulking groove 211, one end is articulated on the axle bed 20, the other end is provided with connecting base 212, and be provided with most joint pins 213 in connecting base 212 all green, and becoming to have the suitable elasticity of compression and be pivoted, each joint pin 213 ora terminalis is provided with overhead kick 214.
Hollow tube 22 comprises first ducted body 221 and second ducted body 222 that can be assembled into complete type body mutually, and wherein first ducted body 221 is used to accommodate this axle bed 20 and axostylus axostyle 21, and second ducted body 222 is used to accommodate the main substrate 33 of keyboard body 3.This first ducted body 221 is that to be side-looking by the body longitudinally cutting be the L type, and an end on the long limit of L type is provided with trepanning 2210 and is used for this axostylus axostyle 21 of winding, and leading mouthfuls 2211 is the guiding when being drawn out of three layers of flexible structure layer being used for keyboard body 3.And an end of L type minor face is an opening 2212, and the periphery of close opening 2212 is provided with hole clipping 2213, is used for the assembling location for this axle bed 20.This second ducted body 222 is the type body that first ducted body 221 is cut away, and both can and connect and are combined into a complete type body, and this two ducted body 221,222 then is assembled one by buckling body 223 and positioning body 224.
Consult Fig. 1 and Fig. 3, this host body 5 comprises: articulate first housing 50 and second housing 51 that is assembled into one mutually, wherein the trepanning 2210 of corresponding first ducted body 221 on first housing 50 is provided with the pivoted hole 501 of diameter less than this trepanning 2210, can be articulated with an end of axostylus axostyle 21; Second housing 51 is articulated on first housing 50, and flip is respectively equipped with keeper 502 in first housing, 50, the first housings 50 and second housing, 51 corresponding sections, and the foundation of button card can be provided when both assemblings cover.
Cooperate and consult Fig. 1 and Figure 12, this keyboard body 3 comprises stacking upper strata flexible print wiring board 30, film 31, lower floor's flexible print wiring board 32 together, and the motherboard 33 that is connected with these two flexible print wiring boards, 30,32 telecommunications, wherein flexible print wiring board 30,32 and film 31 are gummed one, be printed with most buttons 301 on this flexible print wiring board 30, and film 31 is located between flexible print wiring board 30 and the flexible print wiring board 32, these three layers is flexible material, thereby can do suitable curling.This two flexible print wiring board 30,32 is provided with telecommunication contact-making surface 321 with respect to button 301, and this film 31 is provided with perforation 311 with respect to contact-making surface 321, touches when being pressed in button 301, can be with the telecommunication conducting.In addition, this flexible thin film 31 is provided with most perforation 310, and most perforation 310 is strip, and with equidistant setting.
Consult Figure 13, when batching, the curling and deformation that each flexible structure layer is produced can be by the 310 suitable absorptions of boring a hole of this majority, and steadily certain curling as shown in Figure 4 furls these three layers of flexible structure layers in first hollow tube 221.
Consult Fig. 1 again, this motherboard 33 is assembled in second ducted body, 222 open ends, and its four corner is provided with fixing hole 330 and strides and be located on second ducted body, the 222 corresponding assembling posts 2220,, locks with bolt by cover plate 23 again.In addition, be provided with connector 231, be connected to two flexible print wiring boards 30,32 of keyboard body 3 with winding displacement 34 telecommunications, and be contained in second ducted body 222 in cover plate 23.In addition, two flexible print wiring boards, 30,32 other ends are connected to the connector 40 of telecommunication linkage unit 4 with power line 35 telecommunications.
Consult Fig. 1 and cooperate Figure 10, this whirligig 6 comprises: pedestal 60, rotating disk 61 and support 62, and this pedestal 60 is located on first host body 50 for hollow base frame, and its inner rim is provided with guide groove 601 and location division 602.And this rotating disk 61 is hubbed at pedestal 60, and can be along guide groove 601 turns, which is provided with fixture block 611 and location division 602 inlay cards, other is provided with clip slot 612 and articulates support 62, one side central authorities of this clip slot 612 are provided with retainer 613, this support 62 is used for fixing telecommunication linkage unit 4, which is provided with the clip slot 612 that drive-connecting shaft 621 is articulated in rotating disk, convex with card division 622 at a lateral margin, when this support 62 by drive-connecting shaft 621 on clip slot 612 during turn, turn to card division 622 and support when terminating in this retainer 613, then be the suitable elevation angle and make this telecommunication linkage unit 4 be slight inclination, peg graft with PDA 70 or mobile phone.
Consult Fig. 1 again, during the utility model assembling, earlier this axostylus axostyle 21 is assembled in first ducted body 221 by the below, again the card post 202 on the bottom surface 201 of axle bed 20 is engaged with the hole clipping 2213 of first ducted body 221, and bottom surface 201 assembling is sticked in an end of first ducted body 221, and axostylus axostyle 21 covers are organized on jack-post 200, as shown in Figure 3, to assemble stacking gummed flexible print wiring board 30 together again, 32 and film 31 assembling be embedded in the lengthwise caulking groove 211 of this axostylus axostyle 21, before in being assembled to first hollow tube 221, can strengthen joint between the two earlier with the end of adhesive tape sticking in axostylus axostyle 21 and flexible print wiring board 32.And be connected with connector telecommunication on connector 40 and the motherboard 33 respectively with winding displacement 34 and power line 35, in the screw lock mode 33 spiral shells of the motherboard on the cover plate 23 are contained in second hollow housing 222 admittedly again.Joint pin 213 with axostylus axostyle 21 passes the trepanning 2210 of first hollow tube, 221 vertical profiles and the pivoted hole 501 of first housing 50 again, and be fastened on pivoted hole 501 outer peripheral edges of first housing 50 by the overhead kick on it 214, simultaneously, with whirligig 6 assembling location, again first and second housing 50,51 is locked mutually, promptly finish assembling.
After the assembling, rotation by host body 5, stacking flexible liner 30, film 31, flexible print wiring board 32 together can be curled and be contained in the hollow tube 22, and these three layers of flexible structure layers are in curly course, as shown in figure 13, absorb the deformation of curling by microscler perforation 310, can steadily certain curling, accommodate state as shown in Figure 4.
Continuous Fig. 5-the Fig. 6 that consults when the utility model key board unit 1 uses, pulls out the keyboard body 3 that curls by second ducted body 222, and button 30 is exposed, and can provide the operation of output with input, shown in Fig. 7,8.
Secondly, with lid 502 rotations 90 degree, as shown in Figure 9, and the connector 40 that will be fixed on the support 62 moves the back rotation as shown by arrows slightly outward, make connector 40 become angle by the direction that stands on first ducted body 221 with off normal, shown in Figure 10 for another example support 62 is faced upward toward rear flank, angle is connected the viewing angle that the back is the best with PDA 70 telecommunications in this way.The size of each button 301 after drawing back is near the employed keyboard size of desktop computer, thereby preferable operating handle can be provided.And the utility model curl be contained in hollow tube 22 after, the configuration that tool is light and handy can provide the convenience of going out to carry.
Consult shown in Figure 14, same, the connector of the utility model telecommunication linkage unit 4, if change into the pattern that can dock with mobile phone 71, but the same telecommunication connection of the utility model mobile phone 71 then provides the button operation of broad keyboard.
Consult Figure 15-Figure 18, in the present embodiment, the utility model key board unit 1 ' mainly is with the difference of embodiment 1: this axostylus axostyle 21 ' is one-body molded with host body 5 ', be provided with neck 72 between the two, and two assemblies about with longitudinally cutting being, first hollow tube 221 ' of this hollow tube 22 ' also for longitudinally cutting be about two assemblies, the one end is assembled in the neck 72 ' between axostylus axostyle 21 ' and host body 5 ', again on sealed seat 2214 ' by being located at the upper and lower both sides and the host body 5 ' in conjunction with pedestal 55 ', with the affixed one of this assembly, can reach 1 identical functions equally with embodiment.
Consult shown in Figure 19, present embodiment is an axostylus axostyle 21 " with host body 5 " be one-body molded after, to dissect up and down is the embodiment of two assemblies, its assembling is equally by being located at host body 5 " in conjunction with pedestal 55 " screw lock is affixed, whirligig 6 " guide groove 601 " then be arranged with in host body 5 " and face on, can reach the effect identical equally with embodiment 1.
In sum; the utility model really can reach the purpose of utility model; the above only is a preferred embodiment; all various modifications and variations of doing according to the utility model; as: the assembly of coiled body is made different fixing or pivot joint modes; or install motor to axostylus axostyle additional and furl to form automatically, or the telecommunication linkage unit can substitute for the connector that mobile phone is pegged graft etc., is included within the protection range of the present utility model.
Claims (13)
1, a kind of key board unit of pocket, it is characterized in that: it is made up of coiled body, keyboard body, telecommunication linkage unit, host body and whirligig, this coiled body comprises axle bed and is articulated in axostylus axostyle on the axle bed, belly with axostylus axostyle of suitable length is provided with the lengthwise caulking groove, the one end is articulated in axle bed, and the other end is controlled spindle rotation and is connected host body; This keyboard body comprises two flexible print wiring boards up and down at least, and the flexible thin film's gummed that is folded between two flexible print wiring boards is one, the flexible print wiring board on the upper strata of the motherboard that is connected with this two flexible print wiring boards telecommunication is provided with most buttons, and lower floor's flexible print wiring board is provided with the telecommunication contact-making surface with respect to each button, and this flexible thin film is provided with most perforation; This telecommunication linkage unit is contained in this host body, be connected with this keyboard body telecommunication, and the telecommunication of funding news product is pegged graft; This whirligig is located between host body and the telecommunication linkage unit, and this telecommunication linkage unit is rotated to favorite places, or rotates to this hollow tube and be angle excursion.
2, the key board unit of pocket according to claim 1 is characterized in that: this whirligig comprises pedestal, rotating disk and support, and this pedestal is a hollow base frame, is located on the host body, and its inner rim is provided with guide groove and location division; This rotating disk is hubbed at this pedestal along this guide groove turn, which is provided with fixture block and this location division inlay card, and other is provided with the clip slot that articulates support; This support is fixed this telecommunication linkage unit, which is provided with the clip slot that drive-connecting shaft is articulated in this rotating disk.
3, the key board unit of pocket according to claim 2 is characterized in that: a side of this clip slot is provided with retainer toward central authorities, and a lateral margin of this drive-connecting shaft convexes with the card division, and the turn on clip slot of this drive-connecting shaft is supported to this card division and terminated in this retainer.
4, the key board unit of pocket according to claim 3, it is characterized in that: this axostylus axostyle is provided with the hollow tube that first ducted body and second ducted body are assembled into complete type body mutually outward, this first ducted body is accommodated this axle bed and axostylus axostyle, being side-looking by the body longitudinally cutting is the L type, one end on the long limit of L type is provided with trepanning and leads mouth, one end of this L type minor face is an opening, and the periphery of close opening is provided with hole clipping; This second ducted body is accommodated the main substrate of this keyboard body, is the type body that this first ducted body is cut away, and is combined as a whole by buckling body and positioning body between this two ducted body.
5, the key board unit of pocket according to claim 4 is characterized in that: this axle bed has jack-post and bottom surface, and this jack-post and this axostylus axostyle articulate, and this bottom surface is provided with the card post of assembling engaging with respect to the hole clipping of hollow tube.
6, the key board unit of pocket according to claim 5 is characterized in that: the majority perforation on this flexible thin film is strip, and with equidistant setting.
7, the key board unit of pocket according to claim 6 is characterized in that: this keyboard body two be provided with the convergence part up and down around property printed circuit board (PCB) and flexible thin film's terminal both sides, affixed with the motherboard screw lock of keyboard body.
8, the key board unit of pocket according to claim 7 is characterized in that: the motherboard of this keyboard body is assembled in the open end of this second ducted body.
9, the key board unit of pocket according to claim 8 is characterized in that: the connector of this telecommunication linkage unit for being connected with mobile phone or personal digital secretary telecommunication.
10, the key board unit of pocket according to claim 1, it is characterized in that: this axostylus axostyle is controlled the host body that rotates an end and is comprised first housing and second housing that mutual pivot joint is assembled into one, on this first housing trepanning that should first ducted body is provided with the pivoted hole of diameter less than this trepanning, is articulated with an end of this axostylus axostyle; This second housing articulates flip on this first housing.
11, the key board unit of pocket according to claim 10, it is characterized in that: the periphery that this axostylus axostyle is provided with pin joint seat is provided with most joint pins, be pivoted and have the suitable elasticity of compression, this joint pin ora terminalis is provided with overhead kick, the trepanning of this joint pin diameter and first ducted body is suitable, behind the pivoted hole of the trepanning that passes first ducted body and first housing, be clamped on this first housing first ducted body is connected with first housing and the turn of interlock axostylus axostyle.
12, the key board unit of pocket according to claim 11 is characterized in that: the keeper that is provided with button card when both assemblings cover between this first housing and second housing.
13, the key board unit of pocket according to claim 10 is characterized in that: this host body becomes to be beneficial to two assemblies that moulding is assembled with the axostylus axostyle longitudinally cutting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01229433 CN2490691Y (en) | 2001-07-06 | 2001-07-06 | Portable key-board device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01229433 CN2490691Y (en) | 2001-07-06 | 2001-07-06 | Portable key-board device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2490691Y true CN2490691Y (en) | 2002-05-08 |
Family
ID=33644295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01229433 Expired - Fee Related CN2490691Y (en) | 2001-07-06 | 2001-07-06 | Portable key-board device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2490691Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103095881A (en) * | 2011-10-27 | 2013-05-08 | 广州三星通信技术研究有限公司 | Full screen mobile terminal |
| CN104915018A (en) * | 2015-06-05 | 2015-09-16 | 苏州新奇迅网络有限公司 | Novel portable keyboard |
-
2001
- 2001-07-06 CN CN 01229433 patent/CN2490691Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103095881A (en) * | 2011-10-27 | 2013-05-08 | 广州三星通信技术研究有限公司 | Full screen mobile terminal |
| CN103095881B (en) * | 2011-10-27 | 2016-06-01 | 广州三星通信技术研究有限公司 | full screen mobile terminal |
| CN104915018A (en) * | 2015-06-05 | 2015-09-16 | 苏州新奇迅网络有限公司 | Novel portable keyboard |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |