CN201945916U

CN201945916U - Plat computer leather sheath with keyboard

Info

Publication number: CN201945916U
Application number: CN2011200017199U
Authority: CN
Inventors: 周声梁
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-01-05
Filing date: 2011-01-05
Publication date: 2011-08-24
Anticipated expiration: 2021-01-05

Abstract

The utility model relates to a plat computer leather sheath with a keyboard, which comprises a leather layer coated on the plat computer leather sheath with the keyboard. The leather sheath with the keyboard comprises an upper folding piece, a middle folding piece and a lower folding piece which are connected in sequence, a plastic plate is respectively lined between double leather layers of the upper folding piece, the middle folding piece and the lower folding piece, the upper folding piece is provided with an embedded part used for embedding a plat computer, the head of the middle folding piece is connected on the middle portion of the upper folding piece, the tail of the middle folding piece is connected with the lower folding piece, a bluetooth keyboard plate and a circuit motherboard are positioned on the lower folding piece layer by layer form top to down, the circuit motherboard is integrally provided with a bluetooth communication circuit chip, a keyboard circuit, a built-in antenna and a power circuit, the circuit chip is electrically connected with the keyboard circuit, the built-in antenna and the power circuit respectively, and the power circuit comprises a button battery card and a pressure regulation circuit which are electrically connected with each other. The leather sheath with the keyboard can keep a flexible coating function, and can also improve speed and efficiency of instrument inputting.

Description

The band keyboard leather sheath of panel computer

Technical field

The utility model relates to the outer packaging of portable data processing equipment, and more particularly, the utility model relates to a kind of outer packaging of portable data processing equipment.

Background technology

Along with the function expansion of portable data processing equipment, present panel computer etc. also are integrated with the modular circuit and the bluetooth communication function of bluetooth communication except big length copy editor functions such as word document; Meanwhile, for portable purpose, the volume of panel computer is also more and more lighter and handier, exquisite, and the area ratio of display screen is also increasing, and portable performance improves more.And for ease of carrying and protect the intact of vital portable panel computer and be convenient to use at any time, people usually can be to be covered a secondary leather sheath or mould cover with protecting against shock, collision and convenient use of panel computer.

Yet equipment application function expansion and portable devices significantly improve and have conflicting aspect: on the one hand, the portable devices performance significantly improves, more and more littler yes more and more is convenient to all kinds of crowds and portably uses in more and more widely occasion for volume; But, on the other hand, portable devices and screen area ratio are more and more higher can to make that again the interface of human-computer interaction is more and more littler, make under some special occasions, difficulty to the instruction of panel computer input application function increases, especially when the long document of editor, anxiety and dejected is made us in the remarkable reduction of instruction input speed, badly influences the widespread use of panel computer under many relative fixed occasions.

Traditional panel computer leather sheath or mould cover comparatively single lining pooling feature is only arranged can not solve portable data processing equipment volume and dwindle day by day with application function and expand the low problem of instruction input efficiency that causes day by day.

Summary of the invention

At the relevant shortcoming of conventional art, the purpose of this utility model is the band keyboard leather sheath that a kind of panel computer will be provided, and it has following advantage: can keep flexible lining function, can improve the speed and the efficient of input instruction again.

For this reason, technical solution of the present utility model is a kind of band keyboard leather sheath of panel computer, it comprises the outer leather layer that covers, and described band keyboard leather sheath comprises the last tabs that connects successively, middle tabs, descends tabs, is lined with plastic plate between two leather layers of last tabs, middle tabs and following tabs respectively; Described upward tabs is provided with the plug-in package of scarf panel computer, the tabs head is connected and describedly goes up the middle part of tabs and its afterbody is connecting described tabs down in described, on following tabs, bluetooth keypad, circuit main board successively are installed from top to bottom, be integrated with bluetooth communication circuit chip, keyboard circuit, built-in antenna, power circuit on this circuit main board, this circuit chip is electrically connected respectively and follows described keyboard circuit, built-in antenna, power circuit, and described power circuit comprises the button cell card and the regulating circuit of electrical connection.

The band keyboard leather sheath of the utility model panel computer adopts area that the following tabs that flexibly connects with last tabs, middle tabs expands man-machine interface promptly: utilize sewing and/or paste the plug-in package that is connected on the tabs and come scarf, lining and protection panel computer, be convenient for people to carry panel computer to a lot of occasions, and be convenient under situation of movement, with middle tabs, down tabs is folded up, utilize directly that existing man-machine interface is imported dependent instruction on the panel computer, the operate tablet computer is realized functions such as communication, editor, amusement; And at some under the static relatively or working environment, just can be the middle tabs of folding up, following tabs launches, make that going up tabs and middle tabs and following tabs forms triangular support structure, last tabs and on panel computer tiltedly erect, can be convenient for people to the large tracts of land bluetooth keypad that exposes in the face of panel computer screen and following tabs, utilize bluetooth keypad and circuit thereof to carry out the wireless connections operation with panel computer nearby, to its order entry application, obviously, the area of bluetooth keypad can near or surpass 100% of panel computer screen area, therefore, the bluetooth keypad is convenient to people's manual manipulation more, thereby can significantly improve speed and efficient that necessary occasion gives an order and imports.

Move the performance of using for further improving, the utility model band keyboard leather sheath also comprises following architecture advances:

Also be integrated with USB charging circuit and charging indicator light on the described circuit main board, described charging circuit is electrically connected described power circuit by switch.

Described band keyboard leather sheath also comprises the button accumulator that is fitted in the described button cell card.

Be the reliability that further improves the convenience of operating between keyboard and mobile phone, wireless connections, interactive, the utility model band keyboard leather sheath also comprises following architecture advances:

Also be integrated with bluetooth butt joint pilot lamp on the described circuit main board, this bluetooth butt joint pilot lamp is electrically connected and follows described circuit chip.

For further improving compatibility, adaptability, the popularity of wireless connections between keyboard and multiple class mobile phone, the utility model band keyboard leather sheath also comprises following architecture advances:

Also be integrated with the electric erazable programmable storer on the described circuit main board, this electric erazable programmable storer is electrically connected and follows described circuit chip and described power circuit.

Be the physical strength that further improves band keyboard leather sheath and fastness, reliability, protectiveness, the utility model band keyboard leather sheath also comprises following architecture advances:

Described bluetooth keypad is bonded on the described circuit main board, and circuit main board by the screw retention on 4 jiaos on the plastic plate of tabs liner down, this plastic plate seam embedding and/or stick on the described leather layer inner face of tabs down.

Described plug-in package comprises the leather bound edge of making in the projection of last tabs periphery.

Described leather bound edge bottom also is connected with the buckle of band thread gluing.

Described band keyboard leather sheath also comprises the tabs that closes up of the carrying magnetic hasp that closes up described upper, middle and lower tabs or thread gluing.

The utility model is described in further detail below in conjunction with the drawings and specific embodiments.

Description of drawings

Fig. 1 is the schematic perspective view of the band keyboard leather sheath embodiment holding state of the utility model panel computer.

Fig. 2 is the enlarged diagram of analysing and observe of the side-looking of Fig. 1 embodiment and tabs circle part, upper, middle and lower thereof.

Fig. 3 looks synoptic diagram for the master of Fig. 1 embodiment deployed condition.

Fig. 4 looks synoptic diagram for the right side of Fig. 3.

Fig. 5 looks synoptic diagram for the master that Fig. 1 embodiment closes up state.

Fig. 6 looks synoptic diagram for the left side of Fig. 5.

Fig. 7 is the circuit theory schematic block diagram of Fig. 1 embodiment.

Embodiment

As Fig. 1-6, shown in be respectively the integrally-built various views of band keyboard leather sheath embodiment of the utility model panel computer, present embodiment comprises the outer leather layer that covers, close up tabs 60 and described band keyboard leather sheath comprises successively last tabs 10, middle tabs 20, time tabs 30 that connects and the carrying magnetic hasp 61 that closes up described upper, middle and lower tabs, correspondingly, on last tabs 10 correspondence positions, be provided with Magnetic hasp iron plate 61.

Between two

leather layers

11,21,31 of last tabs 10, middle tabs 20 and following tabs 30, be lined with

plastic plate

12,22,32 respectively; Described upward tabs 10 is provided with the plug-in package of scarf panel computer (do not give and illustrating), and described plug-in package comprises the leather bound edge of making in the projection of last tabs 10 peripheries 13, and described leather bound edge 13 bottoms also are connected with the buckle 14 (not giving detailed showing) of band thread gluing.

Tabs 20 heads are connected and describedly go up the middle part of tabs 10 and its 20 afterbody is connecting described tabs 30 down in described, on following tabs 30, bluetooth keypad 40, circuit main board 41 successively are installed from top to bottom, described bluetooth keypad 40 is bonded on the described circuit main board 41, and circuit main board 41 by the screw on 4 jiaos (referring to dot-and-dash line, do not illustrate one by one) be fixed on down on the plastic plate 32 of tabs 30 liners, this plastic plate 32 stitches embeddings and/or sticks on described leather layer 31 inner faces of tabs 30 down.

As Fig. 7, be depicted as the circuit theory schematic block diagram of the band keyboard leather sheath embodiment of the utility model panel computer.Be integrated with bluetooth communication circuit chip 50, keyboard circuit 51, built-in antenna 52, power circuit 53 on the described circuit main board, this circuit chip 50 is electrically connected respectively and follows described keyboard circuit 51, built-in antenna 52, power circuit 53, and described power circuit 53 comprises the button cell card 530 and the regulating circuit 531 of electrical connection.Scarf has button accumulator E in the button cell card 530.

Also be integrated with the charging circuit 54 and the charging indicator light 541 of band USB interface 540 on the described circuit main board 41, described charging circuit 54 is electrically connected described power circuit 53 by switch.

Also be integrated with bluetooth butt joint pilot lamp 55 and electric erazable programmable storer 56 on the described circuit main board 41, this bluetooth butt joint pilot lamp 55 is electrically connected and follows described circuit chip 50, and this electric erazable programmable storer 56 is electrically connected and follows described circuit chip 50 and described power circuit 53.

Claims

1. the band keyboard leather sheath of a panel computer, it comprises the outer leather layer that covers, it is characterized in that: described band keyboard leather sheath comprises the last tabs that connects successively, middle tabs, following tabs, is lined with plastic plate between two leather layers of last tabs, middle tabs and following tabs respectively; Described upward tabs is provided with the plug-in package of scarf panel computer, the tabs head is connected and describedly goes up the middle part of tabs and its afterbody is connecting described tabs down in described, on following tabs, bluetooth keypad, circuit main board successively are installed from top to bottom, be integrated with bluetooth communication circuit chip, keyboard circuit, built-in antenna, power circuit on this circuit main board, this circuit chip is electrically connected respectively and follows described keyboard circuit, built-in antenna, power circuit, and described power circuit comprises the button cell card and the regulating circuit of electrical connection.

2. the band keyboard leather sheath of panel computer as claimed in claim 1, it is characterized in that: also be integrated with USB charging circuit and charging indicator light on the described circuit main board, described charging circuit is electrically connected described power circuit by switch.

3. the band keyboard leather sheath of panel computer as claimed in claim 1 is characterized in that: also be integrated with bluetooth butt joint pilot lamp on the described circuit main board, this bluetooth butt joint pilot lamp is electrically connected and follows described circuit chip.

4. the band keyboard leather sheath of panel computer as claimed in claim 1, it is characterized in that: also be integrated with the electric erazable programmable storer on the described circuit main board, this electric erazable programmable storer is electrically connected and follows described circuit chip and described power circuit.

5. the band keyboard leather sheath of panel computer as claimed in claim 1, it is characterized in that: described band keyboard leather sheath also comprises the button accumulator that is fitted in the described button cell card.

6. the band keyboard leather sheath of panel computer as claimed in claim 1, it is characterized in that: described bluetooth keypad is bonded on the described circuit main board, and circuit main board by the screw retention on 4 jiaos on the plastic plate of tabs liner down, this plastic plate seam embedding and/or stick on the described leather layer inner face of tabs down.

7. the band keyboard leather sheath of panel computer as claimed in claim 1, it is characterized in that: described plug-in package comprises the leather bound edge of making in the projection of last tabs periphery.

8. the band keyboard leather sheath of panel computer as claimed in claim 7 is characterized in that: described leather bound edge bottom also is connected with the buckle of band thread gluing.

9. the band keyboard leather sheath of panel computer as claimed in claim 1 is characterized in that: described band keyboard leather sheath also comprises the tabs that closes up of the carrying magnetic hasp that closes up described upper, middle and lower tabs or thread gluing.