CN203825560U - Wireless hybrid ultrathin keyboard - Google Patents
Wireless hybrid ultrathin keyboard Download PDFInfo
- Publication number
- CN203825560U CN203825560U CN201420026895.1U CN201420026895U CN203825560U CN 203825560 U CN203825560 U CN 203825560U CN 201420026895 U CN201420026895 U CN 201420026895U CN 203825560 U CN203825560 U CN 203825560U
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- Prior art keywords
- keyboard
- wireless
- touch
- circuit
- keyboard body
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- Expired - Lifetime
Links
- 230000005291 magnetic effect Effects 0.000 claims description 10
- 230000011664 signaling Effects 0.000 claims description 9
- 239000012528 membrane Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 230000005294 ferromagnetic effect Effects 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019219 chocolate Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Input From Keyboards Or The Like (AREA)
Abstract
The utility model discloses a wireless hybrid ultrathin keyboard which comprises a keyboard body and a controller arranged inside the keyboard body. The keyboard further comprises a key zone arranged on the upper surface of the keyboard body, a touch plate arranged on the upper surface of the keyboard body, a printing layer covering the upper surface of the touch plate and dividing touch key layout, a built-in charging battery providing working power for the keyboard and a detachable separable moving support installed on the lower surface of the keyboard body. A mouse and the keyboard are integrated to form the wireless hybrid ultrathin keyboard, and the wireless hybrid ultrathin keyboard is small in size and thickness, attractive, portable and simple in operation, does not need battery replacement, adopts a power-saving mode and achieves the energy-saving purpose.
Description
Technical field
The utility model relates to Wireless Keyboard, relates in particular to a kind of wireless mixed type ultra-thin keyboard.
Background technology
No matter be to desktop computer or notebook computer, keyboard and mouse are all indispensable input medias, and for the office demand of panel computer, keyboard and mouse remain best input equipment.Along with the raising of properties of product, it is simple and easy and convenient that people more and more pay attention to that the design of product itself brings to user, therefore by these two kinds in use inseparable input equipment to unite two into one be necessary and useful.
Existing Wireless Keyboard only has button and without mouse function, and bulky.In addition, in conventional wireless keyboard, adopt replaceable battery and fixing non-disconnectable support, make it be difficult to accomplish thinner thickness, therefore can not meet user's demand thinner and portable to keyboard.
Utility model content
For above-mentioned the deficiencies in the prior art, the technical problems to be solved in the utility model is to provide a kind of wireless mixed type ultra-thin keyboard, the function that it has been realized mechanical entities button simultaneously and has had the touch pad of mouse mode and keyboard mode.
The technical scheme that the utility model solves this technical problem employing is: a kind of wireless mixed type ultra-thin keyboard is provided, comprises keyboard body and be arranged on the controller of keyboard body inside.Described keyboard also comprises: the key zone that is arranged on keyboard body upper surface; Be arranged on the touch pad of keyboard body upper surface; Cover the printed layers of the division membrane keyboard layout of touch pad upper surface; The built-in rechargeable battery of keyboard power for operation is provided; Be arranged on dismountable separated movable support of keyboard body lower surface.
In the technical solution of the utility model, described controller comprises: touch-control sensing input circuit, and described touch-control sensing input circuit connects identify the touch signal receiving from touch pad and be converted into corresponding push button signalling or mouse signal with touch pad; Button inputting circuits, described button inputting circuits is connected to identify the push button signalling receiving from key zone with key zone; Wireless transmit and governor circuit, described wireless transmit is connected respectively the push button signalling receiving, mouse signal are converted into radiofrequency signal and send by wireless launcher with governor circuit with touch-control sensing input circuit and button inputting circuits; The pattern control switching circuit being connected with governor circuit with wireless transmit, described pattern control switching circuit is connected to control touch pad with described touch pad and switches between contact control mouse pattern and touch control keyboard pattern.The charging that built-in rechargeable battery is managed and power control circuit, described charging is connected with governor circuit with touch-control sensing input circuit and wireless transmit respectively with power control circuit; And be connected with governor circuit with described wireless transmit, for preserve wireless ID and configuration information storer, the clock control circuit of clock signal be provided and make under given conditions keyboard enter the battery saving mode control circuit of standby mode.
Preferably, described separated movable support is removably connected with the mode that described keyboard body also fastens by magnetic, adhesion, screw tightening, VELCRO stickup or buckle.
Further, described keyboard body is also provided with ferromagnetic metal base plate, and described separated movable support is provided with magnetic suction block, and this separated movable support is connected with absorption by the magnetic of magnetic suction block and metal base plate with keyboard body.
Further, described wireless launcher is 2.4GHz radio frequency transmitter or bluetooth transmitters.
Further, described wireless mixed type ultra-thin keyboard, also comprise be connected with described controller, for charging or powering and carry out the USB interface of wired connection with external unit.
Preferably, described USB interface is mini USB interface or micro USB interface.
Further, on described keyboard body, be also provided with the status indicator lamp and the switch that are connected with described controller.
The beneficial effects of the utility model are: mouse and keyboard are united two into one, realize really integrated; Take desktop area few, thin thickness is attractive in appearance and portable; Realize wireless connections, simple to operate, do not need to change battery; And battery saving mode is provided, can reach energy-conservation object.
Brief description of the drawings
Following instructions of the present utility model is with reference to accompanying drawing, wherein:
Fig. 1 is the structural representation of the wireless mixed type ultra-thin keyboard of the utility model;
Fig. 2 is the structured flowchart of the controller of the wireless mixed type ultra-thin keyboard of the utility model.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further.
As shown in Figure 1, wireless mixed type ultra-thin keyboard of the present utility model comprises: key zone 1, touch pad 2, built-in rechargeable battery 4, status indicator lamp 5, switch 6, micro USB interface 7, controller 8 and travel(l)ing rest 9.Key zone 1 adopts the thinnest chocolate button well known in the art and scissor leg structure.Touch pad 2 is configured in right side, key zone closely, and its front is provided with printed layers 3.Built-in rechargeable battery 4 and controller 8 are located in keyboard body.Switch 6 and micro USB interface 7 are located at the side of keyboard body.By the compact layout of said elements, make this wireless mixed type ultra-thin keyboard realize ultra-thin profile, concrete keyboard thickness can reach 7mm.For ensureing keyboard not distortion easily ultra-thin in the situation that, the base plate 11 of this is wireless mixed type ultra-thin keyboard adopts iron plate impact briquetting simultaneously.
Travel(l)ing rest 9 is embedded with and adopts the magnetic suction block 10 of permanent magnet material, make this travel(l)ing rest 9 can magnetic in the optional position of base plate 11, to adjust the angle of inclination of keyboard, for user provides more excellent operating experience.And travel(l)ing rest 9 can gently directly take off from keyboard, leave frivolous keyboard body, facilitate user to move and carry.In an alternative embodiment, the detachable connection of mode that travel(l)ing rest 9 can also fasten by adhesion, screw tightening, VELCRO stickup and buckle with described keyboard body, realize it and easily install and separate.
Touch pad 2 is divided into default membrane keyboard region and custom feature key range by printed layers 3.Wherein, described default membrane keyboard region is specially the region of dividing according to the layout of typical number word keyboard and multimedia key; Described custom feature key range is user's self-defining function key as required, such as application program fast opening key, operation return key etc.In the present embodiment, touch pad 2 has keyboard mode and mouse mode, and it can switch keyboard mode and mouse mode by the single button of key zone 1 or key combination.Touch pad 2 operates in the time of keyboard mode, and the key arrangement that user can divide according to printed layers 3 is inputted; In the time of mouse mode, user's finger on touch pad 2 contact slide, click, double-click, long by, edge slide that movement, the left button of analog mouse are respectively clicked, left button double-click, right-click, roller roll to realize mouse action or input.
Built-in rechargeable battery 4 is specially rechargeable lithium battary, is powering with electric device of keyboard body.Status indicator lamp 3 is connected with controller 8, is used to indicate: finger-board 1 and the current mode of operation of touch pad 2; The charging of built-in rechargeable battery 4 or low electricity condition; And controller 8 carries out with external unit the state that initialization is connected.Switch 6 is connected with controller 8, for power supply or the reset keyboard of switchboards.Micro USB interface 4 is connected with controller 8, is used to keyboard to charge or powers, and under case of emergency, carrying out wired connection with external unit and use as wired keyboard.
The inside that Figure 2 shows that controller 8 connects block diagram, and wherein wireless transmit is connected with power supply control storer 9, circuit processed 10, clock control circuit 11, touch-control sensing input circuit 12, battery saving mode control circuit 14, wireless launcher 15, pattern control switching circuit 16 and button inputting circuits 17 with charging respectively with governor circuit 13.
Wireless mixed type ultra-thin keyboard and external unit in the present embodiment, for example personal computer or 2.4GHz radio frequency receiver, while carrying out first connection, wireless transmit completes pairing and is connected after carrying out message exchange by wireless launcher 15 with outside receiving equipment with governor circuit 13, then wireless transmit and governor circuit 13 are preserved wireless ID and equipment configuration information by storer 9, to simplify the connection procedure of the next and identical external unit of keyboard.
In the time that the wireless mixed type ultra-thin keyboard in the present embodiment operates at continuous firing state, user carries out input operation to finger-board 1 and touch pad 2, and touch-control sensing input circuit 12 is identified the touch signal receiving from touch pad 2 and is converted into corresponding push button signalling or mouse signal; Button inputting circuits 17 is identified the push button signalling receiving from key zone 1.Then wireless transmit and governor circuit 13, by push button signalling and convert wireless signal under the control of clock control circuit 11, and are transferred to external unit by wireless launcher 15, realize the transmission of key command.In the time that this keyboard is not touched for a long time or presses, wireless transmit and governor circuit 13 operate at low-power consumption or minimum transmission state standby time with prolonging keyboard by keyboard shift to holding state and by wireless launcher 15 by battery saving mode control circuit 14.Wireless transmit and governor circuit 13 are also realized charging control and the power management of built-in rechargeable battery 4 by charging and power control circuit 10; And switch mouse mode and the keyboard mode of touch pad 2 by pattern control switching circuit 16.
In a preferred embodiment, wireless launcher 15 is 2.4GHz radio frequency transmitter specifically, with the 2.4GHz less radio-frequency receiver wireless connections of receiving equipment setting to transmit the output key instruction of described wireless mixed type ultra-thin keyboard.In alternative embodiment, specifically bluetooth transmitters of wireless launcher 15, carries out with the Bluetooth Receiver of receiving equipment setting the output key instruction that blue teeth wireless is connected to transmit described wireless mixed type ultra-thin keyboard.
Describe specific embodiment of the utility model above in detail.Under the prerequisite without prejudice to thought of the present utility model and scope, can make various amendments and interpolation.Therefore, describe is in order to illustrate herein, and not as restriction scope of the present utility model.
Claims (7)
1. a wireless mixed type ultra-thin keyboard, comprises keyboard body and is arranged on the controller (8) of keyboard body inside, and it is characterized in that, described keyboard also comprises:
Be arranged on the key zone that physical keyboard button is provided (1) of keyboard body upper surface;
The touch pad (2) being arranged in parallel with described key zone (1) that is arranged on keyboard body upper surface;
Cover the printed layers (3) of the division membrane keyboard layout of touch pad (2) upper surface;
The built-in rechargeable battery (4) of keyboard power for operation is provided;
Be arranged on dismountable separated movable support (9) of keyboard body lower surface;
Wherein, described controller (8) comprising:
Touch-control sensing input circuit (12), described touch-control sensing input circuit (12) connects the touch signal receiving from touch pad (2) with identification and is converted into corresponding push button signalling or mouse signal with touch pad (2);
Button inputting circuits (17), described button inputting circuits (17) is connected with key zone (1) with the identification push button signalling that (1) receives from key zone;
Wireless transmit and governor circuit (13), described wireless transmit is connected respectively the push button signalling receiving, mouse signal be converted into radiofrequency signal and send by wireless launcher (15) with governor circuit (13) with touch-control sensing input circuit (12) and button inputting circuits (17);
With the pattern control switching circuit (16) that wireless transmit is connected with governor circuit (13), described pattern control switching circuit (16) be connected with described touch pad (2) with control touch pad (2) between contact control mouse pattern and touch control keyboard pattern, switch;
The charging that built-in rechargeable battery (4) is managed and power control circuit (10), described charging is connected with governor circuit (13) with touch-control sensing input circuit (12) and wireless transmit respectively with power control circuit (10); And
Be connected with governor circuit (13) with described wireless transmit, for preserve wireless ID and configuration information storer (9), the clock control circuit (11) of clock signal is provided and makes under given conditions keyboard enter the battery saving mode control circuit (14) of standby mode.
2. wireless mixed type ultra-thin keyboard according to claim 1, is characterized in that, described separated movable support (9) pastes by magnetic, adhesion, screw tightening, VELCRO with described keyboard body or the mode of buckle fastening is connected.
3. wireless mixed type ultra-thin keyboard according to claim 1, it is characterized in that, described keyboard body is also provided with ferromagnetic metal base plate (11), described separated movable support (9) is provided with magnetic suction block (10), and this separated movable support (9) is connected with absorption by the magnetic of magnetic suction block (10) and metal base plate (11) with keyboard body.
4. wireless mixed type ultra-thin keyboard according to claim 1, is characterized in that, described wireless launcher (15) is 2.4GHz radio frequency transmitter or bluetooth transmitters.
5. wireless mixed type ultra-thin keyboard according to claim 1, is characterized in that, also comprise be connected with described controller (8), for charging or powering and carry out the USB interface (7) of wired connection with external unit.
6. wireless mixed type ultra-thin keyboard according to claim 5, is characterized in that, described USB interface (7) is mini USB interface or micro USB interface.
7. wireless mixed type ultra-thin keyboard according to claim 1, is characterized in that, is also provided with the status indicator lamp (5) and the switch (6) that are connected with described controller (8) on described keyboard body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420026895.1U CN203825560U (en) | 2014-01-16 | 2014-01-16 | Wireless hybrid ultrathin keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420026895.1U CN203825560U (en) | 2014-01-16 | 2014-01-16 | Wireless hybrid ultrathin keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203825560U true CN203825560U (en) | 2014-09-10 |
Family
ID=51481036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420026895.1U Expired - Lifetime CN203825560U (en) | 2014-01-16 | 2014-01-16 | Wireless hybrid ultrathin keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203825560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110199246A (en) * | 2017-01-12 | 2019-09-03 | 微软技术许可有限责任公司 | Compound integral keyboard |
-
2014
- 2014-01-16 CN CN201420026895.1U patent/CN203825560U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110199246A (en) * | 2017-01-12 | 2019-09-03 | 微软技术许可有限责任公司 | Compound integral keyboard |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140910 |
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| CX01 | Expiry of patent term |