CN209297208U - Multi-purpose stand flat keypad protective case - Google Patents

Abstract

The utility model discloses multi-purpose stand flat keypad protective cases, including camera hole, the pen cap, support frame, positive stop strip and leather sheath, it is shot by setting camera hole for user-friendly tablet computer, improve the practicability of equipment, capacitance pen is inserted into the pen cap, to realize the storage to capacitance pen, carrying convenient for user to capacitance pen, the case where further preventing capacitance pen to go out active simultaneously, when need to carry out tablet computer using when, bending support frame simultaneously further makes the free end of support frame resist positive stop strip, to make support frame form triangle and carry out stablizing support to preceding leather sheath, convenient for user to tablet computer carry out using, by contradicting the positive stop strip of support frame free end and different location, to realize the adjusting to preceding leather sheath tilt angle, to be furthermore achieved to tablet computer The adjusting of tilt angle, thus meet user under different scenes to tablet computer differing tilt angles the needs of.

Description

Multi-purpose stand flat keypad protective case

Technical field

The utility model relates to a kind of protective cases, specifically multi-purpose stand flat keypad protective case.

Background technique

Tablet computer also cry portable computer (English: Tablet Personal Computer, abbreviation Tablet PC, Flat Pc, Tablet, Slates), it is a kind of small-sized, PC for being convenient for carrying, is set using touch screen as basic input It is standby.Touch screen (also referred to as numerical digit plate technique) that it possesses allow user operation is carried out by stylus or digital pen rather than Traditional keyboard or mouse.User can be true by soft keyboard on built-in handwriting recognition, screen, speech recognition or one Positive keyboard (if the type is equipped with) realizes input；

Tablet computer is confined to screen typewriting function at present, can not easily input text, while not having shortcut key function Can, in addition tablet computer protective sleeve on the market has a single function, not very practical.

Utility model content

The purpose of this utility model is to provide multi-purpose stand flat keypad protective cases, to solve in above-mentioned background technique The problem of proposition.

To achieve the above object, the utility model provides the following technical solutions:

Multi-purpose stand flat keypad protective case, including leather sheath, support frame, switch key, fixing piece, keyboard, Plate Shell Sub, preceding leather sheath, rear leather sheath, the pen cap and positive stop strip, the leather sheath include preceding leather sheath and rear leather sheath, and the preceding leather sheath and rear leather sheath are It is integrally formed, the preceding leather sheath and rear leather sheath junction are provided with bending part, are fixedly connected with Plate Shell on the inside of the preceding leather sheath Son, the preceding leather sheath outside are provided with support frame, and support frame as described above is foldable design, the side of support frame as described above and preceding leather sheath Outside is fixedly connected, and multiple positive stop strips have been equidistantly positioned on the outside of the preceding leather sheath, and the positive stop strip and preceding leather sheath are integrated into Type, the rear leather sheath inside are fixedly connected with keyboard, and the keyboard includes key core, switch key, bluetooth module, integrated circuit Plate, battery and keyboard, are fixedly installed with keyboard on the key core, the keyboard be provided with integrated circuit board and Battery, switch key, bluetooth module, key core and integrated circuit board are electrically connected with battery respectively, switch key, bluetooth module and key Core is electrically connected with integrated circuit board respectively, and the rear leather sheath side is fixedly connected with fixing piece, and the fixing piece is internally provided with Magnet, the interior position corresponding with fixing piece of the preceding leather sheath are provided with iron plate, and the preceding leather sheath side is fixedly connected with the pen cap, institute It states the pen cap and tablet computer capacitance pen is mating setting.

As a further solution of the present invention: the leather sheath is made of environmentally friendly PU material, leather sheath with a thickness of 0.6cm。

The plate shell and tablet computer are mating setting as a further solution of the present invention, described flat Plate shell is glass mat.

Plate shell edge is full packet design as a further solution of the present invention,.

It is offered on plate shell position corresponding with preceding leather sheath as a further solution of the present invention, The camera of camera hole, the camera hole and tablet computer is mating setting.

Compared with prior art, the utility model has the beneficial effects that plate shell edge is mentioned by using full packet design The high fixed effect to tablet computer, so that the shatter-resistant effect of equipment is further improved, to play to tablet computer The effect of protection is shot for user-friendly tablet computer by setting camera hole, improves the practicability of equipment, The wireless connection of keyboard and tablet computer is realized by the way that bluetooth module is arranged, to realize control of the keyboard to tablet computer System is used for typewriting input by setting keyboard, facilitates working entertainment, multinomial functions of shortcut key is provided on keyboard, including take pictures, Exit, brightness regulation, music output, volume plus-minus etc., greatly facilitate use of the user to tablet computer, pass through setting Bluetooth module is used to key information being transferred to tablet computer in a manner of frequency modulation digital coding, and improves and transmitting The ability of system electromagnetism interference and anti-cross talk in the process improves equipment so that stablizing errorless completion data transmission Practicability, capacitance pen is inserted into the pen cap, to realize the storage to capacitance pen, the carrying convenient for user to capacitance pen, The case where further preventing capacitance pen to go out active simultaneously, when needing to carry out tablet computer in use, bending support frame is gone forward side by side One step makes the free end of support frame resist positive stop strip, thus so that support frame is formed triangle and preceding leather sheath is carried out to stablize support, Convenient for user to tablet computer carry out using, by contradicting the positive stop strip of support frame free end and different location, from And the adjusting to preceding leather sheath tilt angle is realized, so that the adjusting to tablet computer tilt angle is furthermore achieved, thus Meet user under different scenes to tablet computer differing tilt angles the needs of, improve office efficiency, improve equipment Practicability.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of multi-purpose stand flat keypad protective case.

Fig. 2 is the front view of multi-purpose stand flat keypad protective case.

Fig. 3 is the rearview of multi-purpose stand flat keypad protective case.

Fig. 4 is the left view of multi-purpose stand flat keypad protective case.

In figure: leather sheath 1, support frame 2, switch key 3, fixing piece 4, keyboard 5, plate shell 6, preceding leather sheath 7, rear leather sheath 8, The pen cap 9, camera hole 10 and positive stop strip 11.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1~4, in the utility model embodiment, multi-purpose stand flat keypad protective case, including leather sheath 1, branch Support 2, switch key 3, fixing piece 4, keyboard 5, plate shell 6, preceding leather sheath 7, rear leather sheath 8, the pen cap 9, camera hole 10 and limit Item 11, the leather sheath 1 include preceding leather sheath 7 and rear leather sheath 8, and the preceding leather sheath 8 and rear leather sheath 8 are integrally formed, the preceding leather sheath 8 Rear 8 junction of leather sheath is provided with bending part, is fixedly connected with plate shell 6 on the inside of the preceding leather sheath 7, the leather sheath 1 is by ring PU material is protected to be made, leather sheath 1 with a thickness of 0.6cm, the plate shell 6 is mating setting, the Plate Shell with tablet computer Son 6 is glass mat, and by setting plate shell 6 for tablet computer to be fixed, 6 edge of plate shell is complete Packet design, 6 edge of plate shell improves the fixed effect to tablet computer by using full packet design, to further increase The shatter-resistant effect of equipment, to play the effect of protection to tablet computer, the plate shell 6 is corresponding with preceding leather sheath 7 Offer camera hole 10 on position, the camera of the camera hole 10 and tablet computer is mating setting, passes through setting camera shooting Hole 10 is shot for user-friendly tablet computer, is improved the practicability of equipment, is provided on the outside of the preceding leather sheath 7 Support frame 2, support frame as described above 2 are foldable design, are fixedly connected on the outside of the side of support frame as described above 2 and preceding leather sheath 7, before described Multiple positive stop strips 11 are equidistantly positioned on the outside of leather sheath 7, the positive stop strip 11 is integrally formed with preceding leather sheath 7, the rear leather sheath 8 Inside is fixedly connected with keyboard 5, and the keyboard 5 includes key core, switch key 3, bluetooth module, integrated circuit board, battery and key Disk key is fixedly installed with keyboard on the key core, and the keyboard 5 is internally provided with integrated circuit board and battery, switch Key 3, bluetooth module, key core and integrated circuit board are electrically connected with battery respectively, switch key 3, bluetooth module and key core difference It is electrically connected with integrated circuit board, by setting switch key 3 for being opened and closed to keyboard 5, by the way that bluetooth mould is arranged Block realizes the wireless connection of keyboard 5 Yu tablet computer, to realize control of the keyboard 5 to tablet computer, passes through set key Disk 5 is used for typewriting input, facilitates working entertainment, multinomial functions of shortcut key is provided on keyboard 5, including take pictures, exit, brightness tune Section, music output, volume plus-minus etc., greatly facilitate use of the user to tablet computer, are used by setting bluetooth module In key information is transferred to tablet computer digital coding in a manner of frequency modulation, and improve the system in transmission process The ability of electromagnetism interference and anti-cross talk improves the practicability of equipment, institute so that stablizing errorless completion data transmission It states rear 8 side of leather sheath and is fixedly connected with fixing piece 4, the fixing piece 4 is internally provided with magnet, and the preceding leather sheath 7 is interior and fixed The corresponding position of part 4 is provided with iron plate, when do not need in use, before bending leather sheath 7 and after leather sheath 8 and further make fixing piece 4 It is adsorbed on the outside of rear leather sheath 8, preceding 7 side of leather sheath is fixedly connected with the pen cap 9, and the pen cap 9 is with tablet computer capacitance pen The capacitance pen insertion pen cap 9 is convenient for by mating setting when not needing using capacitance pen to realize the storage to capacitance pen Carrying of the user to capacitance pen, while the case where further prevent capacitance pen to go out active, when needing to carry out to tablet computer In use, bending support frame 2 and the free end of support frame 2 is further made to resist positive stop strip 11, so that support frame 2 be made to form triangle Shape simultaneously carries out stablizing support to preceding leather sheath 7, convenient for user to tablet computer carry out using, by make 2 free end of support frame with The positive stop strip 11 of different location is contradicted, so that the adjusting to preceding 7 tilt angle of leather sheath is realized, to be furthermore achieved Adjusting to tablet computer tilt angle, to meet user under different scenes to the need of tablet computer differing tilt angles It asks, improves office efficiency, improve the practicability of equipment.

The working principle of the utility model is: 6 edge of plate shell is improved by using full packet design to tablet computer Fixed effect, so that the shatter-resistant effect for further improving equipment passes through to play the effect of protection to tablet computer Setting camera hole 10 is shot for user-friendly tablet computer, improves the practicability of equipment, is switched by setting Key 3 realizes keyboard 5 by setting bluetooth module and connects with the wireless of tablet computer for opening and closing to keyboard 5 It connects, to realize control of the keyboard 5 to tablet computer, typewriting input is used for by setting keyboard 5, facilitates working entertainment, key Multinomial functions of shortcut key is provided on disk 5, including take pictures, exit, brightness regulation, music output, volume plus-minus etc., greatly place Use of the user to tablet computer, by setting bluetooth module be used for by key information by digital coding with frequency modulation Mode is transferred to tablet computer, and improves the ability of system electromagnetism interference and anti-cross talk in transmission process, makes Errorless completion data transmission must be stablized, improve the practicability of equipment, when do not need in use, before bending leather sheath 7 and after skin Set 8 simultaneously further makes to adsorb on the outside of fixing piece 4 and rear leather sheath 8, and when not needing using capacitance pen, capacitance pen is inserted into the pen cap 9, To realize the storage to capacitance pen, the carrying convenient for user to capacitance pen, while capacitance pen being further prevented to lose The case where mistake, when needing to carry out tablet computer in use, bending support frame 2 and further resisting the free end of support frame 2 Positive stop strip 11, to make support frame 2 form triangle and carry out stablizing support to preceding leather sheath 7, convenient for user to tablet computer It carries out using by contradicting the positive stop strip 11 of 2 free end of support frame and different location, to realize to preceding leather sheath 7 The adjusting of tilt angle, so that the adjusting to tablet computer tilt angle is furthermore achieved, to meet user in difference To the demand of tablet computer differing tilt angles under scene, office efficiency is improved, improves the practicability of equipment.

Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Claims (5)

1. multi-purpose stand flat keypad protective case, including leather sheath (1), support frame (2), switch key (3), fixing piece (4), key Disk (5), plate shell (6), preceding leather sheath (7), rear leather sheath (8), the pen cap (9) and positive stop strip (11), which is characterized in that the leather sheath It (1) include preceding leather sheath (7) and rear leather sheath (8), the preceding leather sheath (7) and rear leather sheath (8) are integrally formed, the preceding leather sheath (7) Rear leather sheath (8) junction is provided with bending part, is fixedly connected with plate shell (6) on the inside of the preceding leather sheath (7), the preceding skin It is provided with support frame (2) on the outside of set (7), support frame as described above (2) is foldable design, the side of support frame as described above (2) and preceding skin It is fixedly connected, has been equidistantly positioned multiple positive stop strips (11) on the outside of the preceding leather sheath (7), the positive stop strip (11) on the outside of set (7) Be integrally formed with preceding leather sheath (7), be fixedly connected with keyboard (5) on the inside of leather sheath (8) after described, the keyboard (5) include key core, Switch key (3), bluetooth module, integrated circuit board, battery and keyboard are fixedly installed with keyboard on the key core, The keyboard (5) is internally provided with integrated circuit board and battery, switch key (3), bluetooth module, key core and integrated circuit board point It is not electrically connected with battery, switch key (3), bluetooth module and key core are electrically connected with integrated circuit board respectively, the rear leather sheath (8) Side is fixedly connected with fixing piece (4), and the fixing piece (4) is internally provided with magnet, in the preceding leather sheath (7) and fixing piece (4) corresponding position is provided with iron plate, and preceding leather sheath (7) side is fixedly connected with the pen cap (9), the pen cap (9) and plate Computer capacitance pen is mating setting.

2. multi-purpose stand flat keypad protective case according to claim 1, which is characterized in that the leather sheath (1) is by ring Protect PU material be made, leather sheath (1) with a thickness of 0.6cm.

3. multi-purpose stand flat keypad protective case according to claim 1, which is characterized in that the plate shell (6) It is mating setting with tablet computer, the plate shell (6) is glass mat.

4. multi-purpose stand flat keypad protective case according to claim 1 or 3, which is characterized in that the plate shell (6) edge is full packet design.

5. multi-purpose stand flat keypad protective case according to claim 4, which is characterized in that the plate shell (6) It is offered on position corresponding with preceding leather sheath (7) camera hole (10), the camera hole (10) and the camera of tablet computer are Mating setting.