CN201184993Y - Split type touch screen wireless keyboard - Google Patents
Split type touch screen wireless keyboard Download PDFInfo
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- CN201184993Y CN201184993Y CNU2008200057211U CN200820005721U CN201184993Y CN 201184993 Y CN201184993 Y CN 201184993Y CN U2008200057211 U CNU2008200057211 U CN U2008200057211U CN 200820005721 U CN200820005721 U CN 200820005721U CN 201184993 Y CN201184993 Y CN 201184993Y
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Abstract
The utility model relates to the short distance wireless communication technology and a fittings device of man-machine interface class in a portable digital device, in particular to a split type touch screen wireless keyboard provided with earphone and mouse function and realized by utilizing short distance wireless communication technology, which belongs to the wireless communication field The keyboard comprises a keyboard unit and a main body unit which can be connected through magnetism, wherein the key board unit comprises a touch screen button, related button circuits and interface circuits. By using the touch screen keyboard, the weight of the keyboard can be greatly reduced, the novel split type design allows the device to rapidly become the required equipment such as a wireless earphone, a wireless keyboard and a wireless mouse according to the application, therefore, the carrying weight and the volume are greatly reduced, and the using requirement of the consumer is not affected.
Description
Technical field
The utility model relates to short-distance wireless communication technology and the equipment of the man-machine interface class accessory in the portable digital device in the field of wireless communication, is specifically related to the split type touch-screen Wireless Keyboard that has earphone and mouse function that utilizes short-distance wireless communication technology to realize.
Background technology
Along with using portable digital product especially to use the number of users of device for mobile communication increasing, and device for mobile communication such as mobile phone products are with the fusion of PDA and wireless networking capabilities, make mobile phone become people's personal digital assistant device gradually, people also more use mobile phone to finish daily document office and handle, the E-mail transmitting-receiving, slide demonstration, operation such as chat on line, mobile phone hardware configuration has reached the level of computer before the several years, more other portable digital device such as mp3, mp4, ppc, device such as gps all merges mutually, also all had document process and wireless data sending function, but key issue is, portable digital equipment such as mobile phone is subject to own vol, can't self realize as traditional keyboard as big or small input media, numeric keypad and miniature qwerty keyboard on can only operative installations be realized singlehanded typing, its input speed can't refer to that the keyboard of operation is compared simultaneously with both hands ten fully, form very big bottleneck when carrying out relatively large information typing, certain degree has influenced user's work efficiency.
Frequent gradually along with the message exchange of various information terminal room, people feel inconvenience to the troublesome operation of various data connecting lines in addition, all kinds of portable digital products are more or less integrated one or more wireless data sending technology such as infrared in self all, bluetooth etc., utilize these short-range communication technology to finish associated transport, connect peripherals, save the troublesome operation of data line.
Existing on the market also have the Foldable keyboard solution information of using wireless technology to connect information terminals such as mobile phone to import problem, but be subject to the structure of traditional mechanical formula keyboard, it is quite not little that volume and weight is still done, brought inconvenience for carrying, simultaneously because people's work need, wireless headset, equipment such as wireless mouse have also become the standard configuration when going out gradually, it inevitably is the burden of going out to bring, how can be the least possible alleviate carried weight and carried equipment, can guarantee the realization of these functions again, form very hang-up.
The utility model content
The utility model has overcome above-mentioned shortcoming, a kind of wireless mouse that merged is provided, wireless headset, the novel split type touch-screen Wireless Keyboard of Wireless Keyboard function uses keyboard with touch screen will greatly alleviate keyboard weight, and novel split-type design is then according to using needs can become required wireless headset rapidly, Wireless Keyboard, equipment such as wireless mouse carry weight and volume thereby alleviated largely, do not influence consumer's use needs again.
The technical scheme in the invention for solving the technical problem is: a kind of earphone and separable split type touch-screen Wireless Keyboard of mouse function of having, and keyboard can be divided into keyboard unit and main unit, and two parts can connect by magnetic.Keyboard unit comprises button and related key circuit and interface section, the main unit control module has comprised the MCU management circuit, the wireless data sending circuit, head circuit, the mouse function circuit, display screen and key control circuit, keyboard unit can be made up of two parts keyboard that separates, there are magnet or magnetic material in the interface section of two parts keyboard unit, can be adsorbed on the main unit both sides that include magnet or magnetic material equally, rely on magnetic that the interface circuit of main unit and keyboard unit is connected.Main unit uses inner wireless data transmission module to be connected with paired device by wireless protocols.Main unit and keyboard unit use in conjunction with the Wireless Keyboard of back as paired device.Main unit can be used as wireless headset and uses after separating with keyboard unit, utilize screen and button on the main unit to realize mutual operation with paired device.Can also have on the main unit to touch bar or TrackPoint module, the wireless mouse as paired device after with the paired device wireless connections uses.The button of keyboard unit and circuit part use touch-screen to make, and the cover plate that carries out hollow out at each button correspondence position of touch-screen is arranged on the touch-screen.
Described main unit and keyboard unit have adopted the separate type design, and both realize separating and combining by magnetic.The key information that combination back keyboard unit sends is delivered to the main unit module by magnetic interfaces, and the radio-circuit on the main unit module is delivered to paired device, realizes decoding by the software kit that is installed on the paired device.
The split type touch-screen Wireless Keyboard that the utility model is related, display screen and button are arranged on the main unit, with after keyboard unit separates, main unit can be used as wireless headset separately, and the display screen on the main consuming body unit and button are realized controlling alternately with paired device.
The split type touch-screen Wireless Keyboard that the utility model is related, keyboard unit can be by touch-screen as the keyboard matrix, according to key arrangement touch-screen is divided into some interval regions, respectively identify button on the corresponding respectively keyboard of each interval region.Produce corresponding signal when pushing touch-screen and be passed to main unit through the interface circuit of keyboard unit.
For solving keyboard with touch screen quick positioning question in use, the utility model cover plate that also each interval region institute correspondence position carries out the hollow hole design on being coated with at touch-screen on the touch-screen of keyboard unit, each button on the corresponding touch-screen of each hollow hole difference.When knocking, conveniently perceive the key position that strikes with finger
The split type touch-screen Wireless Keyboard that the utility model is related, its feature also is can have on the main unit mouse parts of touch pad or TrackPoint class, connects the wireless mouse of back as paired device with paired device.
The magnetic of can utilizing the split type touch-screen Wireless Keyboard that the utility model is related, the receiver position of its main unit realizes the separation with In-Ear receiver.In-Ear receiver is a hollow receiver, listens the correspondence position on tube bottom and the main unit that magnetisable material is housed, and utilizes magnetic to realize absorption mutually, and the time spent can not take off receiver.
Description of drawings
Fig. 1 is a circuit structure theory diagram of the present utility model;
Fig. 2 is the related split type touch-screen Wireless Keyboard topology example figure of the utility model;
Fig. 3 is for having the topology example figure of a kind of main unit of mouse function in the utility model;
Fig. 4 is the topology example figure that has the another kind of main unit of mouse function described in the utility model;
Separable receiver mechanism exemplary plot on the main unit of the split type touch-screen Wireless Keyboard that Fig. 5 the utility model is related;
Fig. 6 is the mounting structure synoptic diagram of described main unit and separable receiver;
Fig. 7 is that first kind of the split type touch-screen Wireless Keyboard of the utility model is in conjunction with exemplary plot;
Fig. 8 is that second kind of the split type touch-screen Wireless Keyboard of the utility model is in conjunction with exemplary plot;
Fig. 9 is that the third of the split type touch-screen Wireless Keyboard of the utility model is in conjunction with exemplary plot.
Embodiment
As shown in fig. 1, the split type touch-screen Wireless Keyboard that the utility model is related, the internal circuit configuration of its main unit part is to carry out control and management and function with MCU administrative unit (embedded microcontroller) 10, wireless data transmission module 12 links to each other with described MCU administrative unit 10, can be for supporting various short-distance transmission agreements such as bluetooth, the infrared wireless communication module that waits, all comprise wireless receiving and dispatching in the module, antenna, link management, unit such as base band control are selected the wireless data transmission module of mature technology for use, so introduce no longer separately.After touch screen unit 11 in the keyboard unit is connected to the MCU administrative unit 10 of main unit, the key scanning circuit Treatment Analysis that the push button signalling that is produced when pushing touch-screen passes in the MCU administrative unit 10 go out the correspondent button value signal, pass to paired device by wireless data transmission module and receive, the corresponding software of installing on paired device again parses corresponding key assignments.Touch screen unit 11 can be made up of digital or analog electric resistance touch screen, also can be made up of other types touch-screens such as capacitive touch screens.Ear-phone function unit on the main unit also links to each other with MCU administrative unit 10, headphone unit is realized audio frequency correlation functions such as audio coding decoding, display screen unit 15 and numeric keypad unit 14 can also be arranged on the main body, can be connected with paired device in main body and realize better reciprocation when using as wireless headset, can use numeric keypad unit 14 directly to operations such as paired device dial, utilize display screen unit conveniently to check relevant information on main body and the paired device.Body interior can also have mouse function unit 16 to link to each other with MCU administrative unit 10, in main body with after paired device is connected, corresponding software by the paired device installation, can allow main body realize wireless mouse function, paired device is carried out wireless interaction, and mouse unit can be made up of mouse control elements such as touch pad 17 or TrackPoint 18 or trace balls 19.
Fig. 2 is the related split type touch-screen Wireless Keyboard topology example figure of the utility model, the fuselage of main unit 21 or fuselage side have magnetic material, by the magnet 23 in the keyboard unit 20 main unit and keyboard unit are attached together, anchor point on the keyboard unit 25 to be aimed at the pilot hole 26 on the main unit during absorption earlier, contact to confirm the data on the interface unit 27 on data and power delivery position and the main unit on the interface circuit 24 on the keyboard unit and the correspondence of power delivery position.Cover the cover plate 22 of the hollow out design on the touch-screen 11, each key position on the corresponding touch-screen of each hollow hole difference on it makes things convenient for the user when knocking keyboard with touch screen, by the location of the hollow hole on cover plate institute key tap.
Fig. 3,4 main unit for the related split type touch-screen Wireless Keyboard of the utility model have the exemplary plot of mouse function, the topology example figure when being respectively main body 21 use touch pads 17 and using TrackPoint 18 as mouse unit.
Fig. 5,6 is the separable receiver mechanism exemplary plot on the main unit of the related split type touch-screen Wireless Keyboard of the utility model, In-Ear receiver 41 is hollow structure-the be convenient to sound conduction at main body receiver place, the use formula utilizes the magnet 42 of In-Ear tin of tube bottom to be adsorbed on the sizable groove 28 of same tin of tube bottom that main unit receiver position is reserved, magnet or magnetisable material are arranged in the groove, utilize the magnetic of groove and receiver that In-Ear receiver and main unit are combined, the time spent can not take off receiver.43 are the exemplary plot of In-Ear receiver when being adsorbed on the main body 21.
Fig. 7,8,9 be the related split type touch-screen Wireless Keyboard of the utility model in conjunction with exemplary plot, Fig. 7 is main unit 51 exemplary plot during with the keyboard unit combination that has numeric keypad and a display screen, and Fig. 8 has the exemplary plot of main unit 53 during with the keyboard unit combination of giving directions rod type mouse and display screen.Fig. 9 is main unit 53 exemplary plot during with the keyboard unit combination that has a touch pad mouse display screen.
The utility model can be used as portable digital equipment such as the smart mobile phone that has operating system, MP4, and GPS, the Wireless Keyboard of equipment such as PPC and wireless headset and wireless mouse use.
The above only is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
More than split type touch-screen Wireless Keyboard provided by the utility model is described in detail, used specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present utility model and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (8)
1. split type touch-screen Wireless Keyboard, it is characterized in that: be divided into keyboard unit and main unit, two parts connect by magnetic, keyboard unit comprises touch-screen button and related key circuit and interface circuit, main unit has comprised the MCU administrative unit, the wireless data sending unit, headphone unit, the mouse function unit, interface unit, display screen and numeric keypad, described keyboard unit is made up of two parts keyboard that separates, there are magnet or magnetic material in the interface section of two parts keyboard unit, can be adsorbed on the main unit both sides that include magnet or magnetic material equally, there is the interface unit corresponding to the keyboard unit interface main unit side, rely on interface circuit corresponding be connected of magnetic with interface unit on the main unit and keyboard unit, described main unit uses inner wireless data transmission module to be connected with paired device by wireless protocols, main unit and keyboard unit use in conjunction with the Wireless Keyboard of back as paired device, main unit is being separated the back as the wireless headset use with keyboard unit, utilize screen and button and paired device realization mutual operation on the main unit.
2. split type touch-screen Wireless Keyboard according to claim 1, it is characterized in that: also be provided with on the described main unit and touch bar or TrackPoint module, wireless mouse as paired device after with the paired device wireless connections uses, the button of described main unit and circuit part use touch-screen to make, and the cover plate that carries out hollow out at each button correspondence position of touch-screen is arranged on the touch-screen.
3. split type touch-screen Wireless Keyboard according to claim 1, it is characterized in that: main unit and keyboard unit have adopted the separate type design, both realize separating and combining by magnetic, the key information that combination back keyboard unit sends is delivered to the main unit module by magnetic interfaces, radio-circuit on the main unit module is delivered to paired device, realizes decoding by the software kit that is installed on the paired device.
4. split type touch-screen Wireless Keyboard according to claim 1, it is characterized in that: display screen and button are arranged on the main unit, with after keyboard unit separates, main unit is used as wireless headset separately, and the display screen on the main consuming body unit and button and the mutual control of paired device realization.
5. split type touch-screen Wireless Keyboard according to claim 1, it is characterized in that: keyboard unit is as the keyboard matrix by touch-screen, according to key arrangement touch-screen is divided into some interval regions, respectively identify button on the corresponding respectively keyboard of each interval region, produce corresponding signal when pushing touch-screen and be passed to main unit through the interface circuit of keyboard unit.
6. split type touch-screen Wireless Keyboard according to claim 5, it is characterized in that: be coated with the cover plate that carries out the hollow out design at each interval region institute correspondence position on the touch-screen on the touch-screen of keyboard unit, each key position on the corresponding touch-screen of each hollow out position difference perceives the key position that strikes by the convenient finger in the hollow out position on the cover plate when knocking touch-screen.
7. split type touch-screen Wireless Keyboard according to claim 1 is characterized in that: the mouse parts of touch pad or TrackPoint class are arranged on the main unit, connect the wireless mouse of back as paired device with paired device.
8. split type touch-screen Wireless Keyboard according to claim 1, it is characterized in that: the receiver position of main unit utilizes the separation of magnetic realization with In-Ear receiver, In-Ear receiver is a hollow receiver, listen the correspondence position on tube bottom and the main unit that magnetisable material is housed, main unit receiver position is reserved with listening the sizable groove of tube bottom, utilize the magnetic on groove and the receiver to realize absorption mutually, the time spent is not taken off receiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200057211U CN201184993Y (en) | 2008-03-07 | 2008-03-07 | Split type touch screen wireless keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200057211U CN201184993Y (en) | 2008-03-07 | 2008-03-07 | Split type touch screen wireless keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201184993Y true CN201184993Y (en) | 2009-01-21 |
Family
ID=40272732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200057211U Expired - Fee Related CN201184993Y (en) | 2008-03-07 | 2008-03-07 | Split type touch screen wireless keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201184993Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103092331A (en) * | 2011-11-07 | 2013-05-08 | 高璁锦 | Method, system and device of wireless transmission between two man-machine interface host machines |
| CN103488300A (en) * | 2013-10-21 | 2014-01-01 | 广州中国科学院先进技术研究所 | Double-hand-worn capacitive touch keyboard |
| CN104813694A (en) * | 2012-11-23 | 2015-07-29 | 聚集股份有限公司 | Data transmission apparatus for recording visit data of wireless communication device |
| CN108073314A (en) * | 2016-11-08 | 2018-05-25 | 苏州乐聚堂电子科技有限公司 | Separable mouse and its control method |
| CN108762563A (en) * | 2018-05-29 | 2018-11-06 | 嘉捷科技（福清）有限公司 | Magnetic-type plug-in touch module and its assemble method |
-
2008
- 2008-03-07 CN CNU2008200057211U patent/CN201184993Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103092331A (en) * | 2011-11-07 | 2013-05-08 | 高璁锦 | Method, system and device of wireless transmission between two man-machine interface host machines |
| CN104813694A (en) * | 2012-11-23 | 2015-07-29 | 聚集股份有限公司 | Data transmission apparatus for recording visit data of wireless communication device |
| CN103488300A (en) * | 2013-10-21 | 2014-01-01 | 广州中国科学院先进技术研究所 | Double-hand-worn capacitive touch keyboard |
| CN108073314A (en) * | 2016-11-08 | 2018-05-25 | 苏州乐聚堂电子科技有限公司 | Separable mouse and its control method |
| CN108762563A (en) * | 2018-05-29 | 2018-11-06 | 嘉捷科技（福清）有限公司 | Magnetic-type plug-in touch module and its assemble method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090121 |