CN208239989U - Keyboard and human-computer interaction device - Google Patents

Abstract

A kind of keyboard and human-computer interaction device, the people that the keyboard is used to stand or walk carries out the input operation of human-computer interaction, including left hand keyboard and right hand keyboard, it is respectively used to left hand and the right hand carries out man-machine interactive operation, the left hand keyboard and right hand keyboard can be respectively provided to the leftward position and right positions of user's waist abdomen.

Description

Keyboard and human-computer interaction device

Technical field

The utility model belongs to wearable computer and field of mobile communication, in particular to is arranged based on a kind of in user On wearable clothing on body, can for user in standing, walking, sitting and carry out when lying down human-computer interaction keyboard and Including its human-computer interaction device.

Background technique

As the progress with rapid changepl. never-ending changes and improvements and mutually fusion, collection of computer, mobile Internet and mobile communication technology calculate Machine, the smart phone of a variety of high-tech technologies of communication and internet are born and are rapidly developed, however, now Smart phone with finger touch screen and voice input carries out human-computer interaction method speed slowly, poor accuracy, integration capability Difference surfs the web and is also possible that the keyboard that can not show a candle to existing common desktop computer using the ability of office software inputs, so that It can not be mobile with the keyboard of modern science and technology and the inseparable desktop computer of productivity dynamics input man-machine interaction mode It is used in wearable computer.To solve this problem, finger touch, gloves, acoustic control, laser, hand shape imaging identification, projection identification Refer to that the numerous technology such as dynamic is come into being to be developed.But so far, do not occur the key with desktop computer also Disk human-computer interaction technology input speed, convenience and multifunctionality are comparable, can be used for moving wearable computer, augmented reality Component computer or virtual reality system computer, really practical man-machine interaction method and technique device, the technology have become For the critical bottleneck technology for influencing the mobile wearable computer development of a new generation.

Utility model content

In view of above-mentioned technical problem, in order to overcome the above-mentioned deficiencies of the prior art, the utility model proposes a kind of keyboards.

One aspect according to the present utility model provides a kind of keyboard, and the people that the keyboard is used to stand or walk carries out people The input operation of machine interaction (Human-Computer Interaction, abbreviation HCI), including left hand keyboard and right hand keyboard, It is respectively used to left hand and the right hand carries out man-machine interactive operation, the left hand keyboard and right hand keyboard can be respectively provided to user The leftward position and right positions of waist abdomen.

Optionally, the left hand keyboard includes QWERTY keyboard left hand control key range, and the right hand keyboard includes Ke Di key The disk right hand controls key range.

Optionally, the left hand keyboard includes the successively zed XCVB key row far from human body head, word along human body direction Female ASDFG key row and letter QWERT key row, the right hand keyboard include along human body direction successively far from human body head Alphabetical NM key row, alphabetical HJKL key row and letter YUIOP key row.

Optionally, the key top surface of the left hand keyboard forms the first plane, the key top surface composition of the right hand keyboard Second plane, angle α >=3 ° of first plane and the second plane.

Optionally, first plane and the second plane are obliquely installed relative to human body surface, when bowing for user The marking keys on keyboard can be watched.

Optionally, the key top surface of the left hand keyboard forms first surface, the key top surface composition of the right hand keyboard Second curved surface, angle β >=3 ° of the section at section and the second plane geometry center at the first surface geometric center.

Optionally, the first surface and the second curved surface are convex curved surface or concave curved surface.

Optionally, the zed XCVB key row of the left hand keyboard, alphabetical ASDFG key row and letter QWERT key Row where straight line respectively with the alphabetical NM key row of the right hand keyboard, alphabetical HJKL key row and letter YUIOP key Straight line intersection where row, the angle of the straight line of three groups of intersections is identical, the angle be located at the angle γ of human body front projection >= 5°。

Optionally, further include positioning and/or clamp device, the edge or bottom of the left hand keyboard and right hand keyboard are set Portion, for the left hand keyboard and right hand keyboard being positioned and/or being fastened to the clothing surface or human body surface of human body wearing.

Optionally, further include at least one supporting part, at least one described supporting part correspond to the left hand keyboard and/ Or the setting of right hand keyboard, for carrying the gravity of human body or so wrist or arm.

Optionally, at least one of the left hand keyboard and right hand keyboard include Mouse assembly, and Mouse assembly is sliding Trackpad mouse can match the permeability magnetic material of absorption magnet material mouse or permeability magnetic material mouse or the cunning of magnet material respectively Dynamic working face.

Optionally, the left hand keyboard and/or right hand keyboard carry out human-computer interaction with it by the way of wired or wireless Computer communicate.

Optionally, left hand keyboard and right hand keyboard are separately positioned or be connected as one by flexible material or hinge means.

Optionally, human-computer interaction includes interacting between people and computer, and the computer is desktop computer, wall hanging Formula computer, laptop, tablet computer, wearable computer (Wearable computer), portable computer, intelligence Can mobile terminal, virtual reality (Virtual Reality, abbreviation VR) computer, augmented reality (Augmented Reality, Abbreviation AR) computer, mixed reality (Mixed Reality MR) computer, standalone version computer and it is coupled mobile Internet At least one of mobile computer.

Another aspect according to the present utility model provides a kind of human-machine interaction input device, including keyboard above-mentioned.

It can be seen from the above technical proposal that the utility model at least has the advantages that

(1) be located at the keyboard that human body waist and belly or so is split make user standing, walking, sitting or lie down etc. postures when Human-computer interaction can be carried out using keyboard at any time, high input speed, accuracy are high, easy to use；

(2) left and right hand keyboard meets conventional keyboard input habit according to QWERTY keyboard right-hand man's control key region division；

(3) left and right hand keyboard has specific corresponding position relationship, so that keyboard can be very good fitting human body, facilitates behaviour Make；

(4) supporting part is arranged to increase comfort in keyboard, reduces fatigue.

Detailed description of the invention

Fig. 1 is that keyboard uses schematic diagram in an embodiment of the present invention.

Fig. 2 is conventional " QWERT " QWERTY keyboard schematic diagram.

Fig. 3 is the enlarged drawing in the region D in Fig. 1.

Fig. 4 is Section A-A figure in Fig. 1.

Fig. 5 is Section A-A figure in corresponding diagram 1 in other embodiments.

Specific embodiment

The utility model some embodiments will be done referring to appended attached drawing more comprehensively describe to property later, some of but simultaneously Not all embodiment will be shown.In fact, the various embodiments of the utility model can be realized in many different forms, without It should be construed as limited to this several illustrated embodiment；Relatively, it theses embodiments are provided so that the utility model meets to be applicable in Legal requirement.

For the purpose of this utility model, technical solution and advantage is more clearly understood, below in conjunction with specific embodiment, and Referring to attached drawing, the utility model is further described.

The utility model provides a kind of keyboard, and the keyboard is used for man-machine interactive operation, and the keyboard, which can be arranged in, to be made The waist abdomen position of user, the keyboard may include left hand keyboard and right hand keyboard, are respectively used to left hand and right hand progress is man-machine Interactive operation, in the present embodiment, setting can be to fix, and the left hand keyboard and right hand keyboard can be individually secured to user The wearable clothings such as the leftward position and right positions of waist abdomen, such as clothing, trousers, skirt, waist support, waistband that user can be fixed on On, user can implement button operation in loins with right-hand man respectively, thus when realizing standing, walking, sitting or lying down, with Wearable computer and/or mobile communication equipment easily and fast, efficiently carry out human-computer interaction.

Fig. 1 is that keyboard uses schematic diagram in an embodiment of the present invention, and in the embodiment, keyboard includes left hand keyboard 1 With right hand keyboard 2, as shown in Figure 1, human body be stance when, left hand keyboard 1 is located at the left lateral position of human lumbar abdomen position clothing 3 It sets, right hand keyboard 2 is located at the right positions of human lumbar abdomen position clothing 3, i.e. left hand keyboard 1 and right hand keyboard 2 is each attached to this On the clothing surfaces perpendicular to the ground of clothings such as clothing, trousers, skirt, waist support, the waistband of upright human body wearing.User can distinguish Key-input operation is implemented to left hand keyboard 1 and right hand keyboard 2 respectively in loins with right-hand man, carries out people with wearable computer Machine interaction, left hand keyboard 1 and right hand keyboard 2 are equipped with wireless or bluetooth or wired push button signalling circuit output, two keyboards The human-computer interaction input of a pairs of computer system is organized in the push button signalling output of unit together, and specifically, computer system can To include desktop computer, wall-mounted computer, portable computer, wearable computer or mobile intelligent terminal computer, The key output signal common combination finishing man-machine interaction of pressing of left hand keyboard 1 and right hand keyboard 2 inputs, and works as left hand keyboard 1 and the right side When hand keyboard 2 carries out human-computer interaction using bluetooth or wireless mode, built-in power is that left hand keyboard 1 and right hand keyboard 2 are powered.

The arrangement mode of the keyboard keyboard character of keyboard group is by least 26 with " QWERT " QWERTY keyboard as indicated with 2 The identical setting that puts in order of English alphabet keys, and T, G, B letter key and phase at least to be arranged on " QWERT " QWERTY keyboard The adjacent lines of adjacent Y, H, N letter key are line of demarcation, are divided into left hand keyboard 1 and right hand keyboard 2, as shown in figure 3, wherein left hand key Disk 1 at least contain Q, W, E, R, T, A, S, D, F, G, Z, X, C, V, B alphabet key, right hand keyboard 2 at least containing Y, U, I, O, P, H, J, K, L, N, M alphabet key can be divided into using the part that right-hand man in traditional touch system study course should respectively control and be divided right and left Two parts independent operation keyboard.

Fig. 3 is the enlarged drawing in the region D in Fig. 1, as shown in figure 3, the word in 2 key keyboard of left hand keyboard 1 and right hand keyboard Female, out of position setting of the equal head of numbers and symbols towards lower margin towards day, and for left hand keyboard 1, digital 12345 key rows, Zed XCVB key row, alphabetical ASDFG key row and letter QWERT key row are arranged in parallel, and successively remote along human body direction Arrange from human body head, for right hand keyboard 2, digital 67890 key rows, alphabetical NM key row, alphabetical HJKL key row and Alphabetical YUIOP key row is arranged in parallel, and successively arranges far from human body head along human body direction, this kind setting is convenient for users to station Vertical operation pressing keyboard, which needs to bow in real time, checks identification keypad character and convenient for users to right-hand man's operation.

In the present embodiment, keyboard further includes positioning and/or clamp device 4, connected for left hand keyboard 1 and right hand keyboard 2, Position and/or be fastened on the working position of the clothing surfaces such as clothing perpendicular to the ground, trousers, skirt, waist support, the waistband that user dresses It sets, convenient for users to operation.As shown in figure 3, the edge or bottom of left hand keyboard 1 and right hand keyboard 2 be provided with positioning and/or Clamp device 4, and left hand keyboard 1 and right hand keyboard 2 are preferably provided with 4 positioning and/or clamp device 4, positioning and/or fastening Device preferably fastens snap-gauge.

For the convenience of the users operation comply with user right-hand man separate when finger pressing different key bending stretch into The different directions moved back, the key row of left hand keyboard 1 are obliquely installed with the key row of right hand keyboard 2 both with respect to horizontal plane, and left Straight line intersection where the 67890 key row of number of straight line and right hand keyboard 2 where the 12345 key row of number of hand keyboard 1, it is left Straight line where the zed XCVB key row of hand keyboard 1, alphabetical ASDFG key row and letter QWERT key row respectively with the right side Straight line intersection where hand keyboard letter NM key row, alphabetical HJKL key row and letter YUIOP key row, those above-mentioned phases The angle γ for handing over straight line to be located at human body front projection is preferably greater than or equal to 5 degree, is arranged using this kind, and user can be more natural comfortable Ground operation pressing keyboard.

Fig. 4 is Section A-A figure in Fig. 1, for allow keyboard group left hand keyboard and right hand keyboard is stable respectively snugly fixes Left and right operating position on the surface of the clothings such as clothing, trousers, skirt, waist support, the waistband of user's wearing, left hand keyboard 1 and the right hand The keyboard plane of keyboard 2 is arranged to intersecting plane, specifically, as shown in Figure 3,4, the letter of left hand keyboard 1, number, character and Each plane of function button is respectively positioned in the keyboard plane 11 of left hand keyboard 1, letter, number, character and the function of right hand keyboard 2 Each plane of key is respectively positioned in the keyboard plane 12 of right hand keyboard 2.When carrying out human-computer interaction using keyboard, left hand keyboard 1 Keyboard plane 11 and right hand keyboard 2 keyboard plane 12 be two intersecting planes, two plane intersection cross-sectional angle α be preferably greater than Equal to 3 degree, it can be preferably bonded using above-mentioned setting keyboard with human body tripe abdomen both sides, facilitate operation.

In the present embodiment, the keyboard plane of left hand keyboard 1 and right hand keyboard 2 can also be tilted relative to human body surface to be set It sets, for the keyboard plane of left hand keyboard 1 and/or right hand keyboard 2, the keyboard top surface of the keyboard row on relatively close user head The keyboard top surface of the keyboard row on user head is relatively relatively distant from closer to human body, key can be watched when bowing for user Marking keys on disk are user-friendly for correct human-computer interaction input.

In other embodiments, the keyboard of left hand keyboard 1 and right hand keyboard 2 can be set into is consistent with human body tripe abdomen surface The curved surface of conjunction, Fig. 5 is Section A-A figure in Fig. 1 in the case of this kind, as shown in Fig. 3,5, letter, number, the character of left hand keyboard 1 The first convex curved surface is formed with each plane of function button, letter, number, character and each of function button of right hand keyboard 2 are put down Face forms the second convex curved surface 23, the geometry of the tangent plane 12 of the geometric center point of the first convex curved surface and the second convex curved surface 23 The tangent plane 22 of central point 231 is two intersecting planes, and the cross-sectional angle β of two plane intersection is preferably greater than or equal to 3 degree, and use is above-mentioned Setting keyboard can be preferably bonded with human body tripe abdomen both sides, facilitate operation.

Keyboard further includes at least one supporting part 5 in the present embodiment, when operating keyboard for user, that is, uses left hand and the right side When hand presses left hand keyboard 1 and right hand keyboard 2, user right-hand man's elbow is in natural torsion state, increases comfort, is reduced tired Labor.As shown in figure 3, correspond to left hand keyboard 1 and right hand keyboard 2, above it position be provided with 1 for bear arm or The supporting part 5 of wrist weight, the load receiving part site of supporting part can correspond to the tiger's jaw of left hand and/or the right hand, palm, wrist joint or The setting of the positions such as elbow, release hand muscle is nervous for a long time, operates user easily, and in the present embodiment, supporting part 5 is used Tiger's jaw cingulum.

Further, at least one in the left hand keyboard 1 and right hand keyboard 2 in the present embodiment further includes Mouse assembly, such as Shown in Fig. 3, the right positions on right hand keyboard 2 are arranged in Mouse assembly 6, and Mouse assembly 6 uses sliding touch in the present embodiment Plate mouse can be slided using finger to be operated, and realize keyboard and mouse partner's finishing man-machine interaction input.In other realities It applies in example, Mouse assembly 6 is the permeability magnetic material or magnet material that can match absorption magnet material mouse or permeability magnetic material mouse respectively The sliding working face of material avoids mouse from falling off from sliding working face.

Although being stated in the case of being stood in the present embodiment with user, it will be appreciated by those skilled in the art that It is that keyboard can also be walked in user, sitting or be set when lying down with wearable computer and mobile communication in the utility model It is standby easily and fast, efficiently carry out man-machine interactive operation.

In the present embodiment, left hand keyboard and right hand keyboard are separately positioned, are individually fixed in the leftward position of user's waist abdomen And right positions, in other embodiments, left hand keyboard and right hand keyboard can be connected as using flexible material or hinge means One, is fixed on the leftward position and right positions of user's waist abdomen.

Human-computer interaction includes interacting between people and computer in the utility model, and the computer is desk-top calculating Machine, wall-mounted computer, laptop, tablet computer, wearable computer (Wearable computer), portable meter Calculation machine, intelligent mobile terminal, virtual reality (Virtual Reality, abbreviation VR) computer, augmented reality (Augmented Reality, abbreviation AR) computer, mixed reality (Mixed Reality MR) computer, standalone version computer and connection movement At least one of mobile computer of internet.

Another embodiment of the utility model also provides a kind of human-computer interaction device, including above-mentioned keyboard and human-computer interaction Host, human-computer interaction device can be desktop computer, wall-mounted computer, laptop, tablet computer, wearable computing Machine (Wearable computer), portable computer, intelligent mobile terminal, virtual reality (Virtual Reality, abbreviation VR) computer, augmented reality (Augmented Reality, abbreviation AR) computer, mixed reality (Mixed Reality MR) At least one of computer, standalone version computer and the mobile computer for being coupled mobile Internet.

It should be noted that in attached drawing or specification text, the implementation for not being painted or describing is affiliated technology Form known to a person of ordinary skill in the art, is not described in detail in field.In addition, the above-mentioned definition to each element and method is simultaneously It is not limited only to various specific structures, shape or the mode mentioned in embodiment, those of ordinary skill in the art can carry out letter to it It singly changes or replaces.

It should also be noted that, can provide the demonstration of the parameter comprising particular value herein, but these parameters are without definite etc. In corresponding value, but analog value can be similar in acceptable error margin or design constraint.

Particular embodiments described above has carried out into one the purpose of this utility model, technical scheme and beneficial effects Step is described in detail, it should be understood that the foregoing is merely specific embodiment of the utility model, are not limited to this reality With novel, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done should all include It is within the protection scope of the utility model.

Claims (13)

1. a kind of keyboard, wherein the people that the keyboard is used to stand or walk carries out human-computer interaction (Human-Computer Interaction, abbreviation HCI) input operation, including left hand keyboard and right hand keyboard, are respectively used to left hand and the right hand carries out Man-machine interactive operation, the left hand keyboard and right hand keyboard can be respectively provided to the leftward position and right lateral position of user's waist abdomen It sets.

2. keyboard according to claim 1, wherein the left hand keyboard includes QWERTY keyboard left hand control key range, institute Stating right hand keyboard includes QWERTY keyboard right hand control key range.

3. keyboard according to claim 2, wherein the left hand keyboard includes along human body direction successively far from human body head Zed XCVB key row, alphabetical ASDFG key row and letter QWERT key row, the right hand keyboard includes along human body side To the alphabetical NM key row successively far from human body head, alphabetical HJKL key row and letter YUIOP key row.

4. keyboard according to claim 1, wherein the key top surface of the left hand keyboard forms the first plane, the right side The key top surface of hand keyboard forms the second plane, angle α >=3 ° of first plane and the second plane.

5. keyboard according to claim 4, wherein first plane and the second plane are set relative to human body surface inclination It sets, the marking keys on the key principal columns of a hall can be watched when bowing for user.

6. keyboard according to claim 1, wherein the key top surface of the left hand keyboard forms first surface, the right hand The key top surface of keyboard forms the second curved surface, at the section and the second plane geometry center at the first surface geometric center Angle β >=3 ° of section.

7. keyboard according to claim 6, wherein the first surface and the second curved surface are bent for convex curved surface or spill Face.

8. keyboard according to claim 3, wherein the zed XCVB key row of the left hand keyboard, alphabetical ASDFG are pressed Respectively with the alphabetical NM key row of the right hand keyboard, alphabetical HJKL pressed for straight line where key row and letter QWERT key row Straight line intersection where key row and letter YUIOP key row, the angle of the straight line of three groups of intersections is identical, and the angle is located at people Angle γ >=5 ° of body front projection.

9. keyboard according to claim 1, wherein further include:

Positioning and/or clamp device, are arranged in the edge or bottom of the left hand keyboard and right hand keyboard, are used for the left hand Keyboard and the positioning of right hand keyboard and/or the clothing surface or human body surface that are fastened to human body wearing；And/or

At least one supporting part, at least one described supporting part correspond to the left hand keyboard and/or the setting of right hand keyboard, are used for Carry the gravity of human body or so wrist or arm.

10. keyboard according to claim 1, wherein at least one of the left hand keyboard and right hand keyboard include mouse Mark component；

The Mouse assembly is sliding touch plate mouse or can match absorption magnet material mouse or permeability magnetic material mouse respectively The sliding working face of permeability magnetic material or magnet material.

11. keyboard according to claim 1, wherein

The left hand keyboard and/or right hand keyboard implement the computer of human-computer interaction input by the way of wired or wireless with it It communicates；And/or

Left hand keyboard and right hand keyboard are separately positioned or be connected as one by flexible material or hinge means.

12. keyboard according to claim 1, wherein human-computer interaction includes interacting between people and computer, the meter Calculation machine is desktop computer, wall-mounted computer, laptop, tablet computer, wearable computer (Wearablecomputer), portable computer, intelligent mobile terminal, virtual reality (Virtual Reality, abbreviation VR) Computer, augmented reality (Augmented Reality, abbreviation AR) computer, mixed reality (Mixed Reality MR) meter At least one of calculation machine, standalone version computer and the mobile computer for being coupled mobile Internet.

13. a kind of human-machine interaction input device, including the keyboard any in claim 1 to 12.