CN203455770U - Leather sheath keyboard employing metal domes - Google Patents
Leather sheath keyboard employing metal domes Download PDFInfo
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- CN203455770U CN203455770U CN201320415188.7U CN201320415188U CN203455770U CN 203455770 U CN203455770 U CN 203455770U CN 201320415188 U CN201320415188 U CN 201320415188U CN 203455770 U CN203455770 U CN 203455770U
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- leather sheath
- keyboard
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- keycap
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Abstract
The utility model discloses a leather sheath keyboard employing metal domes. The leather sheath keyboard comprises a leather sheath, a tablet computer fixing frame and a keyboard body, wherein the tablet computer fixing frame is fixedly arranged on one surface of the leather sheath, and the keyboard body is fixedly arranged on the other surface of the leather sheath. The keyboard body comprises keys/key caps, a fixed film/air guide hole layer, the metal domes, an air guide groove layer, a conductive film/PCB and a key board, wherein the key board is arranged at the lowest layer and fixedly arranged on the leather sheath, the conductive film/PCB is arranged on the key board, the air guide groove layer is arranged on the conductive film/PCB, more than one metal dome is arranged on the conductive film/PCB and arranged corresponding to the keys on the keyboard, the fixed film/air guide hole layer is arranged on the metal domes, and the keys/key caps are arranged on the fixed film/air guide hole layer. The leather sheath keyboard has the advantages of being light, thin, and convenient to carry, having the Bluetooth function, being short in travel and low in noise and the like.
Description
Technical field
The utility model discloses a kind of leather sheath keyboard, particularly a kind of thin film switch leather sheath keyboard.
Background technology
In the epoch of panel computer, super high speed development, what to people, bring is to provide view Internet gently, easily, send and receive e-mail, watch the functions such as e-book, audio plays or video.But it also has a fly in the ointment, due to panel computer, the super utmost point this etc. the inconvenience of portable set input, make it conventionally not possess the ability of office, this is the problem that current panel computer faces.
At present, for panel computer, input inconvenient problem, there is on the market the plug-in keyboard of bluetooth-type, it makes up the deficiency of existing panel computer by external keyboard, but plug-in keyboard is on the market all to adopt conventional scissors pin formula button (or can be called X structure button), it can fall scissor formula keyboard because self structure reason makes keyboard integral thickness, so whole finished product thickness is thicker, carry inconvenience, the present plug-in keyboard if arranged in pairs or groups, the advantage while just not highlighting panel computer initial design " light, thin, easy to carry ".Meanwhile, on existing market, also released tactile keyboard, although that this keyboard can be accomplished is light, thin, but what it adopted is touch structure, during use, there is no the sense of key journey, in other words, be exactly there is no feel completely, during input, sensation is just as typewriting on a flat board, when pushing button, whether have function input, operator is completely unclear, and because of keyboard area little, the button compactness of arranging, during input, finger is easy to cause mistake to beat phenomenon.
Summary of the invention
Thicker for the plug-in keyboard integral thickness of the above-mentioned bluetooth-type of the prior art of mentioning; and tactile keyboard does not have the shortcoming of key journey sense; the utility model provides a kind of ultra-thin METAL DOME Portable leather sheath keyboard to overcome the above problems; it adopts ultra-thin METAL DOME Portable leather sheath keyboard is the structure combining above traditional function button; and add the tablet computer protective sleeve of current fast sale; the product that both combine, the feature such as it has light, thin, easy to carry, Bluetooth function, stroke is short, noise is little.
The technical scheme that the utility model solves its technical matters employing is: a kind of thin film switch leather sheath keyboard, leather sheath keyboard comprises leather sheath, panel computer fixed frame and keyboard body, panel computer fixed frame is fixedly mounted on leather sheath one side, keyboard body is fixedly mounted on the another side of leather sheath, keyboard body comprises button/keycap, fixing film/gas port layer, METAL DOME, air slot layer, conducting film/PCB and keypad, keypad is arranged on the bottom, keypad is fixedly mounted on leather sheath, conducting film/PCB is arranged on keypad top, air slot layer is arranged on conducting film/PCB top, METAL DOME is arranged on conducting film/PCB, METAL DOME is provided with more than one, corresponding to the button setting on keyboard, METAL DOME7 top is provided with fixedly film/gas port layer, fixedly film/gas port layer top is provided with button/keycap.
The technical scheme that the utility model solves its technical matters employing further comprises:
Described button/keycap top is provided with decoration, offers keycap hole on decoration, and button/keycap stretches out decoration outside from keycap hole.
Described keycap/button is provided with conductive base salient point.
Described fixedly film/gas port layer top is provided with PLUNGER salient point layer, and button/keycap is arranged on PLUNGER salient point layer top.
Described button/keycap is bonded together by the first double faced adhesive tape or glue and PLUNGER salient point layer.
Between described fixedly film/gas port layer and PLUNGER salient point layer, by the second double faced adhesive tape or glue, be bonded together.
On described fixedly film/gas port layer, have gas port.
Described gas port is arranged on METAL DOME marginal position place.
Described air slot layer is provided with for the METAL DOME hole of METAL DOME7 is installed, and between two adjacent above METAL DOME holes, by air slot, is interconnected.
One or more METAL DOME are set below each described button/keycap.
The beneficial effects of the utility model are: the utility model adopts the METAL DOME of high life, high-stroke, high thoughts and feelings rate, low pressing force as mechanical action basis, while making hand be pressed into keycap, produce feel, the gram force value of the METAL DOME gram force value that the utility model adopts and traditional scissor formula button is close, its gram force value is at 30-200gf, keyboard pressing stroke is between 0.10mm-1.00mm, and thoughts and feelings rate is between 20%-85%.Button of the present utility model turning part adopts PCB or traditional conducting film as electrical equipment connecting material, and the terminals such as button and panel computer adopt bluetooth to export control mode or wired connection mode.Again keycap, PCB or conducting film, bluetooth module, METAL DOME etc. are assembled into a module, this module is arranged on to protective sleeve the inside, make it form a complete finished product " ultra-thin METAL DOME Portable leather sheath keyboard ".The whole product of the utility model is light, thin, simple and direct, installs, convenient disassembly, and good hand touch, easy to carry can play the effect of protection again when being furnished with input function to panel computer etc.Ultra-thin METAL DOME Portable leather sheath keyboard of the present utility model will be that keyboard industry one is innovated greatly, to traditional keyboard industry, will be revolutionary reform.
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
Accompanying drawing explanation
Fig. 1 is whole perspective view of the present utility model.
Fig. 2 is decomposing state structural representation of the present utility model.
Fig. 3 is decoration structure schematic diagram of the present utility model.
Fig. 4 is button of the present utility model, button cap structure schematic diagram.
Fig. 5 is that PLUNGER(of the present utility model is conductive base) structural representation.
Fig. 6 is the local Zoom Side of the A TV structure schematic diagram of Fig. 5.
Fig. 7 is fixedly film of the present utility model (for fixing METAL DOME) structural representation.
Fig. 8 is air slot structural representation of the present utility model.
Fig. 9 is METAL DOME structural representation of the present utility model.
Figure 10 is the utility model bluetooth, structure of battery corer schematic diagram.
Figure 11 is bluetooth module of the present utility model and battery location structural representation.
Figure 12 is PCB of the present utility model or conducting film (circuit) embodiment mono-structural representation.
Figure 13 is PCB of the present utility model or conducting film (circuit) embodiment bis-structural representations.
Figure 14 is key-press board structure schematic diagram of the present utility model.
Figure 15 is the utility model stereoscopic-state structural representation.
Figure 16 is another visual angle stereoscopic-state structural representation of the utility model.
Figure 17 is that the utility model is faced structural representation.
Figure 18 is the utility model side-looking structural representation.
In figure, 1-decoration, 2-button, keycap, 3-double faced adhesive tape or glue, 4-PLUNGER salient point (conductive base) layer, 5-double faced adhesive tape or glue, 6-is film/gas port layer fixedly, 7-METAL DOME(shell fragment), 8-air slot layer, 9-conducting film or PCB, 10-keypad, 11-bluetooth module, 12-rotating part or rotating shaft, 13-panel computer fixed frame, 14-power supply, 15-connector, 16-leather sheath, 17-decoration screw hole, 18-decoration double sticky tape or glue, 19-keycap hole, 20-conductive base salient point, 21-reference column, 22-conductive base carrier, 23-PLUNGER, 24-gas port, 25-METAL DOME hole, 26-air slot, 27-bluetooth, battery cover, 28-screw, 29-cover plate double faced adhesive tape, 30-battery, 31-Bluetooth chip, 32-USB interface, 33-switch, 34-conducting film, 35-pin, 36-switching circuit, 37-golden finger.
Embodiment
The present embodiment is the utility model preferred implementation, and other all its principle is identical with the present embodiment or approximate with basic structure, all within the utility model protection domain.
Please refer to accompanying drawing 1, accompanying drawing 2, accompanying drawing 15, accompanying drawing 16, accompanying drawing 17 and accompanying drawing 18, the utility model mainly comprises leather sheath 16, panel computer fixed frame 13 and keyboard, leather sheath 16 is opening-closing structure, panel computer fixed frame 13 is fixedly mounted on leather sheath one side, for panel computer is fixed in the above, play fixation, keyboard body is fixedly mounted on the another side of leather sheath 16.In the present embodiment, integral body can be the opening-closing structure of page form, or panel computer fixed frame 13 half be fixed on leather sheath 16, utilize second half to play a supporting role.
In the present embodiment, keyboard body comprises decoration 1, button, keycap 2, the first double faced adhesive tape or glue 3, PLUNGER salient point 4, the second double faced adhesive tape or glue 5, fixedly film/gas port layer 6, METAL DOME7, air slot layer 8, conducting film or PCB9 and keypad 10, keypad 10 is arranged on the bottom, keypad 10 is fixedly mounted on leather sheath 16, conducting film or PCB9 are arranged on keypad 10 tops, air slot layer 8 is arranged on conducting film or PCB9 top, METAL DOME7 is provided with more than one, corresponding to the button setting on keyboard, each button place is provided with one or more METAL DOME7, METAL DOME7 top is provided with fixedly film/gas port layer 6, for METAL DOME7 is fixed, fixedly film/gas port layer 6 top are provided with PLUNGER salient point layer 4, or be called conductive base, fixedly between film/gas port layer 6 and PLUNGER salient point layer 4, by the second double faced adhesive tape or glue 5, be bonded together, PLUNGER salient point layer 4 top are provided with button, keycap 2, button, keycap 2 is bonded together with PLUNGER salient point layer 4 by the first double faced adhesive tape or glue 3, button, keycap 2 tops are provided with decoration 1, for decoration function, in the present embodiment, the Si Jiaochu of each layer is respectively equipped with screw hole, by screw, each layer is fixedly installed togather.
Below in conjunction with accompanying drawing, the concrete structure between each layer of the utility model is described further.
Incorporated by reference to referring to accompanying drawing 3, in the present embodiment, decoration layer is mainly decoration 1, four jiaos of places of decoration 1 offer respectively a decoration screw hole 17, decoration 1 surrounding is respectively equipped with decoration double sticky tape or glue 18, decoration 1 sticks on keypad 10 by decoration double sticky tape or glue 18, on decoration 1, offer keycap hole 19, for keycap, from keycap hole 19, stretch out outside, in the present embodiment, decoration 1 is placed in keycap, button 2 surfaces, button, the keycap hole 19 of keycap 2 from decoration 1 is through coming, decoration 1 is screwed and is fixed on keypad 10 by decoration screw hole 17 places, simultaneously, surrounding is also fixed on keypad 10 with decoration double sticky tape or glue 18, in the present embodiment, decoration 1 is plastics, metal species, cardboard type or cloth class material are made, mainly play extraneous adornment effect, the thickness of decoration 1 is between 0.2-2.0MM.
Incorporated by reference to referring to accompanying drawing 4, in the present embodiment, keycap, button 2 is provided with conductive base salient point 20, keycap, four jiaos of places of key layer are respectively equipped with a reference column 21, during ease of assembly, accurately locate, in the present embodiment, at each keycap, on button 2, be all printed on needed character and pattern, each button, keycap 2 reverse side are all provided with a conductive base salient point 20, in the present embodiment, conductive base salient point 20 is positioned at the top of METAL DOME, play and improve feel effect, in the present embodiment, keycap, the material of button 2 is silica gel, plastics material, button integral thickness is 0.2-2.5mm.
Incorporated by reference to referring to accompanying drawing 5 and accompanying drawing 6, in the present embodiment, conductive substrate 4 mainly comprises conductive base carrier 22 and PLUNGER23, PLUNGER23 is conductive base, be arranged on conductive base carrier 22, make button when pressing all the time by the center that is pressed in METAL DOME7, reduce the area of pressing of METAL DOME7 simultaneously, play the effect of putting forward push button longevity, feel, conductive base carrier 22 surroundings are provided with conductive base double sticky tape or glue, and conductive base carrier 22 can be fixedly mounted on fixedly on film/gas port layer 6.
Incorporated by reference to referring to accompanying drawing 7, in the present embodiment, fixedly film/gas port layer 6 is mainly matrix, on matrix, be provided with glue, for METAL DOME7 is fixed in the above, METAL DOME7 sticks on above air slot layer 8 simultaneously, on matrix, have gas port 24, for discharging the gas producing when METAL DOME7 presses, can improve and press feel simultaneously, gas port 24 is arranged on METAL DOME7 marginal position place conventionally.
Incorporated by reference to referring to accompanying drawing 8, in the present embodiment, air slot layer 8 is mainly and on air slot carrier, is provided with the METAL DOME hole 25 that METAL DOME7 is installed, between two adjacent above METAL DOME holes 25, by air slot 26, be interconnected, can play the effect that improves handfeel of keys, in the present embodiment, on air slot carrier, have glue, by glue, be bonded on conducting film or pcb board 9.
Incorporated by reference to referring to accompanying drawing 9, in the present embodiment, metal M ETAL DOME7 is provided with a plurality of, one or more METAL DOME7 are set below each button, keycap 2, METAL DOME7 sees through dress METLA DOME hole 25 above air slot layer and adheres to fixedly on film 6, has the effect of mechanical feel with the effect of conducting, in the present embodiment while playing pressing keys, the diameter of METAL DOME7 has 3-15mm, selects the metal M ETAL DOME of different size according to the button of different sizes, keycap.In the utility model, METAL DOME is in the industry also referred to as being: thin film switch, the young sheet of pot, DOME SHEET or metal clips etc.
Incorporated by reference to referring to accompanying drawing 10; in the present embodiment; bluetooth, battery cover 27 are for the protection of battery and bluetooth module etc.; bluetooth, 27 4 jiaos of places of battery cover are respectively equipped with a screw 28; by screw 28, bluetooth, battery cover 27 are fixedly mounted on button base plate 10, meanwhile, in bluetooth, battery cover 27 side edge, are also provided with cover plate double sticky tape 29; when bluetooth, battery cover 27 are fixedly mounted on keypad 10, by cover plate double sticky tape 29, play auxiliary fixing effect.
Incorporated by reference to referring to accompanying drawing 11, in the present embodiment, inner structure mainly comprises PCB9 and battery 30, and PCB9 is provided with Bluetooth chip 31 and switch 33, and PCB9 side is provided with USB interface 32, Bluetooth chip 31 is for carrying out the transmitting-receiving of signal, battery 30, for the utility model provides power supply, when battery 30 does not have electricity, can carry out supply as external power supply by USB interface 32, and give battery 30 chargings, switch 33 is for the switch of supervisory keyboard and the pairing of bluetooth equipment etc.In the present embodiment, PCB9 can adopt conducting film to replace.
Incorporated by reference to referring to accompanying drawing 12, in the present embodiment, for adopting the structure of conducting film 34, it is PIN that conducting film 34 is provided with the pin 35(being connected with bluetooth module), on conducting film 34, be designed with switching circuit 36, METLA DOME module is attached on conducting film 34 surfaces, when pressing METLA DOME, switching circuit 36 forms " open and close " state, and by Bluetooth chip 31, sends the function that realizes button, controls the terminal devices such as panel computer.
Incorporated by reference to referring to accompanying drawing 13, in the present embodiment, for adopting PCB9 structure, PCB9 is provided with golden finger 37, METLA DOME module is attached on PCB9 surface, and when pressing METAL DOME, golden finger 37 forms " open and close " state, and by Bluetooth chip 31, send the function that realizes button, control the terminal devices such as panel computer.
Incorporated by reference to referring to accompanying drawing 14, in the present embodiment, 10 pairs of whole keyboards of button base plate are played a supporting role, button base plate 10 is fixedly mounted on leather sheath 16, and in the present embodiment, button base plate 10 is arranged on two kinds of modes on leather sheath 16, a kind of is that button base plate 10 is linked to be an integral body with fixed flat planar computer fixed frame 13, the two is non-dismountable, and the material original by leather sheath 16 forms spinfunction, to realize folding; Another kind of mode is detachable, and button base plate 10 and panel computer fixed frame 10 are arranged on respectively leather sheath 16 1 sides, realize unlatching, the amalgamation of leather sheath by the rotating shaft 12 between the leather sheath of both sides, and any one mode is all included in the utility model.
The utility model is when producing, first on the PET of 0.03-1.0mm sheet material, design METAL DOME device hole and air slot/hole, in the present embodiment, PET sheet material divides three layers, be release layer, glue-line, facestock layer, with full-automatic volume to volume coating machine, the another kind of PET sheet material of 0.01-1.0mm is overlayed on the PET plane materiel in METAL DOME device hole and air slot/hole again, then with chip mounter, METAL DOME is attached on the PET sheet material of 0.01-1.00mm.Again by the METAL DOME module group assembling assembling on PCB or conducting film, PCB or conducting film need to be connected on bluetooth module, play on/off effect, the effect of final control terminal machine (being panel computer).On METAL DOME module, paste PLNUGER again, the Main Function of PLUNGER is the impact that reduces the bad feel that the accumulated tolerance in assembling, process produces METAL DOME, PLUNGER also plays the effect that improves feel simultaneously, make the power of pressing remain the center that acts on METAL DOME, make the mechanical property of METAL DOME perform to optimum condition.On METAL DOME, assemble button again, above button, be printed on needed character, pattern etc., then printing on button, spraying ink or paint, make keytop form needed font, pattern.The height of button is between 0.2-2.5mm, according to the material of different structure choice different-thickness.By button module group assembling on METAL DOME module, by the mode of hot pressing, laminating, stitching, stickup by whole module packaging to leather sheath the inside, leather sheath divides three parts, one is button operation part, the gross thickness at button position is no more than 7mm, a rotation part, the performance of rotating shaft or leather self for rotation position, one is that panel computer part is installed, and is finally assembled into a complete ultra-thin METAL DOME Portable leather sheath keyboard.
In above-described embodiment, the bluetooth keyboard of take is made and being illustrated the utility model structure as example, and while specifically implementing, keyboard also can adopt wired form, by data line, is connected with panel computer etc.The alleged panel computer of the utility model comprises Tablet PC, Ipad, PAD, learning machine or super etc., is referred to as panel computer in the utility model.The utility model is except comprising input, the control of plug-in keyboard, the various functions of operate tablet computer; can also protect panel computer not by scratch, the utility model is generally applicable to the plug-in keyboard of panel computer, super keyboard, ultra-thin keyboard, learning machine key industry.
The utility model adopts the METAL DOME of high life, high-stroke, high thoughts and feelings rate, low pressing force as mechanical action basis, while making hand be pressed into keycap, produce feel, the gram force value of the METAL DOME gram force value that the utility model adopts and traditional scissor formula button is close, its gram force value is at 20-200gf, keyboard pressing stroke is between 0.10mm-1.00mm, and thoughts and feelings rate is between 20%-85%.Button of the present utility model turning part adopts PCB or traditional conducting film as electrical equipment connecting material, and the terminals such as button and panel computer adopt bluetooth to export control mode or wired connection mode.Again keycap, PCB or conducting film, bluetooth module, METAL DOME etc. are assembled into a module, this module is arranged on to protective sleeve the inside, make it form a complete finished product " ultra-thin METAL DOME Portable leather sheath keyboard ".The whole product of the utility model is light, thin, simple and direct, installs, convenient disassembly, and good hand touch, easy to carry can play the effect of protection again when being furnished with input function to panel computer etc.Ultra-thin METAL DOME Portable leather sheath keyboard of the present utility model will be that keyboard industry one is innovated greatly, to traditional keyboard industry, will be revolutionary reform.
Claims (10)
1. a thin film switch leather sheath keyboard, it is characterized in that: described leather sheath keyboard comprises leather sheath, panel computer fixed frame and keyboard body, panel computer fixed frame is fixedly mounted on leather sheath one side, keyboard body is fixedly mounted on the another side of leather sheath, keyboard body comprises button/keycap, fixing film/gas port layer, METAL DOME, air slot layer, conducting film/PCB and keypad, keypad is arranged on the bottom, keypad is fixedly mounted on leather sheath, conducting film/PCB is arranged on keypad top, air slot layer is arranged on conducting film/PCB top, METAL DOME is arranged on conducting film/PCB, METAL DOME is provided with more than one, corresponding to the button setting on keyboard, METAL DOME(7) top is provided with fixedly film/gas port layer, fixedly film/gas port layer top is provided with button/keycap.
2. thin film switch leather sheath keyboard according to claim 1, is characterized in that: described button/keycap top is provided with decoration, offers keycap hole on decoration, and button/keycap stretches out decoration outside from keycap hole.
3. thin film switch leather sheath keyboard according to claim 1, is characterized in that: described keycap/button is provided with conductive base salient point.
4. according to the thin film switch leather sheath keyboard described in claim 1 or 2 or 3, it is characterized in that: described fixedly film/gas port layer top is provided with PLUNGER salient point layer, and button/keycap is arranged on PLUNGER salient point layer top.
5. thin film switch leather sheath keyboard according to claim 4, is characterized in that: described button/keycap is bonded together by the first double faced adhesive tape or glue and PLUNGER salient point layer.
6. thin film switch leather sheath keyboard according to claim 4, is characterized in that: between described fixedly film/gas port layer and PLUNGER salient point layer, by the second double faced adhesive tape or glue, be bonded together.
7. according to the thin film switch leather sheath keyboard described in claim 1 or 2 or 3, it is characterized in that: on described fixedly film/gas port layer, have gas port.
8. thin film switch leather sheath keyboard according to claim 7, is characterized in that: described gas port is arranged on METAL DOME marginal position place.
9. according to the thin film switch leather sheath keyboard described in claim 1 or 2 or 3, it is characterized in that: described air slot layer is provided with for METAL DOME(7 is installed) METAL DOME hole, between two or three adjacent METAL DOME holes, by air slot, be interconnected.
10. according to the thin film switch leather sheath keyboard described in claim 1 or 2 or 3, it is characterized in that: one or more METAL DOME are set below each described button/keycap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320415188.7U CN203455770U (en) | 2013-07-12 | 2013-07-12 | Leather sheath keyboard employing metal domes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320415188.7U CN203455770U (en) | 2013-07-12 | 2013-07-12 | Leather sheath keyboard employing metal domes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203455770U true CN203455770U (en) | 2014-02-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320415188.7U Expired - Fee Related CN203455770U (en) | 2013-07-12 | 2013-07-12 | Leather sheath keyboard employing metal domes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203455770U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103367009A (en) * | 2013-07-12 | 2013-10-23 | 洪贵顺 | Membrane switch leather sheath keyboard |
-
2013
- 2013-07-12 CN CN201320415188.7U patent/CN203455770U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103367009A (en) * | 2013-07-12 | 2013-10-23 | 洪贵顺 | Membrane switch leather sheath keyboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ding Jinxin Inventor after: Cao Xiaopeng Inventor after: Li Ming Inventor before: Hong Guishun Inventor before: Hong Xiaojun |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151127 Address after: The streets of Shenzhen city in Guangdong Province, 518000 Oi Kwan road Baoan District Shiyan with rich industrial zone 2 Patentee after: SHENZHEN HUICHUANGDA TECHNOLOGY Co.,Ltd. Address before: 1 13D room, central garden, Shannon Garden Road, Futian District, Guangdong, Shenzhen 518000, China Patentee before: Hong Guishun Patentee before: Hong Xiaojun |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: The streets of Shenzhen city in Guangdong Province, 518000 Oi Kwan road Baoan District Shiyan with rich industrial zone 2 Patentee after: SHENZHEN HUICHUANGDA TECHNOLOGY Co.,Ltd. Address before: The streets of Shenzhen city in Guangdong Province, 518000 Oi Kwan road Baoan District Shiyan with rich industrial zone 2 Patentee before: SHENZHEN HUICHUANGDA TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 |