CN211786997U - Input device - Google Patents

Abstract

The application discloses input equipment relates to electronic equipment technical field. The main technical scheme of the application is as follows: the method comprises the following steps: the body is provided with a first side, wherein the first side at least comprises a first area and a second area, the direction of the first area pointing to the second area is a first direction, the height of the first area is increased along the first direction, and the height of the second area is reduced along the first direction; a first array of input elements disposed on the first side for generating an input signal; wherein the input component array comprises a first set of input components disposed in the first region and a second set of input components disposed in the second region; wherein the first set of input components and the second set of input components have a separation region therebetween on the first side, wherein the separation region corresponds to at least two different separation distances.

Description

Input device

Technical Field

The present application relates to the field of electronic devices, and more particularly, to an input device.

Background

Although the conventional input devices have certain defects that when a user operates the input devices, arms rotate inwards, so that the user feels aching pain in the wrists and the arms when using the input devices for a long time, and the use experience of the user is reduced, so how to improve the use experience of the user is a technical problem which needs to be solved by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

An embodiment of the present application provides an input device, including: the body is provided with a first side, wherein the first side at least comprises a first area and a second area, the direction of the first area pointing to the second area is a first direction, the height of the first area is increased along the first direction, and the height of the second area is reduced along the first direction;

a first array of input elements disposed on the first side for generating an input signal; wherein the input component array comprises a first set of input components disposed in the first region and a second set of input components disposed in the second region;

wherein the first set of input components and the second set of input components have a separation region therebetween on the first side, wherein the separation region corresponds to at least two different separation distances.

The purpose of the application and the technical problem to be solved can be further realized by adopting the following technical measures.

In particular, the first array of input elements is less distant from a first edge of the first side than from a second edge of the first side, wherein the first and second edges are opposing edges; in the spaced-apart region, a spacing distance near the first edge is less than a spacing distance near the second edge;

wherein the first edge does not satisfy a straight line condition, and a line connecting 2 vertices of the first region and the second region on the first edge, which are distant from the spacing region, is outside the first edge;

the first area and the second area form a first included angle, and the first included angle is larger than or equal to 155 degrees and smaller than or equal to 165 degrees.

Specifically, the first side further comprises a third area, the third area is arranged on the side, away from the first area, of the second area, and the height of the third area along the first direction is unchanged;

the region of the first edge corresponding to the third region extends in a first direction;

the first array of input assemblies further comprises: a third set of input components disposed in the third region.

In particular, the edge of the body has first suction attachment means capable of sucking an extended interaction device with matching second suction attachment means.

In particular, the body has a third edge located between the first edge and the second edge; the first suction connection device is arranged at the third edge and comprises a first magnetic part;

the input equipment comprises a first communication device which can communicate with a second communication device of the expanded interactive equipment when being absorbed and transmits data between the first communication device and the second communication device;

the extended interaction device includes a second array of input components.

Specifically, the second side of the body is provided with an accommodating space capable of accommodating the expansion interaction device; the second side is the side opposite the first side.

Specifically, be provided with first fixed part in the accommodation space, be provided with the second fixed part on the mutual equipment of extension, first fixed part with the connection can be dismantled to the second fixed part, so that the mutual equipment detachable of extension install in accommodation space.

Specifically, the first side further comprises a support area, a direction of the first area, which points to the support area, is a second direction, the second direction is perpendicular to the first direction, and the height of the support area is gradually reduced along the second direction;

when the input device is placed on the placing surface, the maximum angle between the support area and the placing surface along the second direction is a second included angle, and the second included angle is greater than or equal to 20 degrees and smaller than or equal to 30 degrees.

Specifically, the contact body covers at least part of the outer surface of the first side, and comprises a biological material, wherein air in a unit cell cavity in the biological material accounts for more than half of the volume of the space in the cavity.

The support is arranged on a second side of the body, and the second side is the side opposite to the first side;

the first array of input assemblies is less distant from a first edge of the first side than from a second edge of the first side, wherein the first edge and the second edge are opposing edges;

when the input device is placed on the surface, the distance between the end point of the second edge and the placing surface is larger than the distance between the end point of the first edge and the placing surface;

the second side of the body has a first attachment means adapted to detachably connect to the bracket having a mating second attachment means.

The embodiment of the application provides an input device, the first side of its body supplies the user operation, be provided with first input assembly array on it, first input assembly array includes first input assembly set and second input assembly set, first input assembly set sets up in the first region that highly progressively rises along first direction, second input assembly sets up in the second region that highly progressively reduces along first direction, when user operation, the left hand operates first input assembly set, the right hand operates second input assembly, the palm of left hand and right hand is roughly relative when user operates, can be certain angle between the two, and not parallel with the desktop, and then can avoid the forearm rotation, and then avoid using input device to cause harm to the arm for a long time. In addition, a spacing area is arranged between the first input assembly set and the second input assembly set, so that a spacing space is formed between the first input assembly set and the second input assembly set, and the spacing distance between the first input assembly set and the second input assembly set can be changed, so that a spacing is formed between the first input assembly set and the second input assembly set, and further, when a user operates the first input assembly set and the second input assembly set, the phenomenon that a palm and an arm are not on the same straight line, the ulnar side of a hand is caused, and the body is prevented from being injured.

The foregoing description is only an overview of the technical solutions of the present application, and in order to make the technical solutions of the present application more clear and clear, and to implement the technical solutions according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present application and the accompanying drawings.

Drawings

Fig. 1 is a schematic structural diagram of an input device according to an embodiment of the present disclosure;

fig. 2 is another schematic structural diagram of an input device according to an embodiment of the present disclosure;

fig. 3 is a schematic structural diagram of an input device according to an embodiment of the present application;

fig. 4 is a schematic diagram of another structure of an input device according to an embodiment of the present disclosure;

fig. 5 is another schematic structural diagram of an input device according to an embodiment of the present disclosure;

fig. 6 is a schematic structural diagram of an input device according to an embodiment of the present application;

FIG. 7 is a schematic diagram of another structure of an input device according to an embodiment of the present disclosure;

fig. 8 is another schematic structural diagram of an input device according to an embodiment of the present application.

The reference numbers illustrate:

1-body, 11-first side, 111-first region, 112-second region, 113-spacing region, 114-first edge, 115-second edge, 116-third region, 117-support region, 118-third edge, 12-second side, 121-first connecting means, 13-receiving space, 131-first fixing portion, 2-first input component array, 21-first input component set, 22-second input component set, 23-third input component set, 3-expanded interaction device, 31-second input component array, 4-support, 5-contact.

Detailed Description

To further illustrate the technical means and effects adopted by the present application to achieve the intended purpose of the present application, the following detailed description is given for the specific implementation, structure, features and effects of the input device according to the present application with reference to the accompanying drawings and preferred embodiments.

An embodiment of the present application provides an input device, as shown in fig. 1 to 8, including: the body 1 is provided with a first side 11, wherein the first side 11 at least comprises a first area 111 and a second area 112, the direction of the first area 111 pointing to the second area 112 is a first direction, the height of the first area 111 is increased along the first direction, and the height of the second area 112 is decreased along the first direction; a first array of input elements 2 arranged at said first side 11 for generating input signals; wherein the input component array comprises a first input component set 21 disposed in the first region 111 and a second input component set 22 disposed in the second region 112; wherein the first input component set 21 and the second input component set 22 have a spacing region 113 on the first side 11 therebetween, wherein the spacing region 113 corresponds to at least two different spacing distances.

The upper surface of the existing input device is a plane, when a user uses the input device, the palm of the user faces downwards, so that the forearm rotates inwards, the posture is kept for a long time, and the user is easy to feel uncomfortable. In the embodiment, as shown in fig. 1, 3 and 4, the first side 11 of the input device has two inclined planes, which are a first area 111 and a second area 112, respectively, the first side 11 is provided with a first input module array 2, the first input module array 2 is capable of generating input signals, and when the input device is a keyboard, the first input module array 2 includes a plurality of keys for inputting signals such as characters to the host device. As shown in fig. 2, the first input element array 2 includes a first input element set 21 and a second input element set 22, the first input element set 21 is disposed in a first area 111, the second input element set 22 is disposed in a second area 112, the user may thus, when using the input device, have a left hand place the first area 111, a right hand place the second area 112, since the first regions 111 are gradually higher in height in the first direction, and the second regions 112 are gradually lower in height in the first direction, the direction indicated by the arrow C in fig. 1 is the first direction, at this time, the centers of the left palm and the right palm are approximately opposite to each other, the left palm and the table top form a certain oblique angle, further, the left front arm can not rotate inwards greatly, and the right front arm can not rotate inwards greatly in the same way, and then can avoid the user to produce uncomfortable because of forearm to the inboard rotation and feel, promoted user's use experience. In addition, as shown in fig. 1, fig. 2 and fig. 7, a spacing region 113 is provided between the first input element set 21 and the second input element set 22, and the spacing region 113 has at least two different widths, where the width refers to a spacing distance between the first input element set 21 and the second input element set 22, so that an included angle is formed between the first input element set 21 and the second input element set 22, when the user operates the input device, two hands are naturally separated, and because the spacing region 113 has at least two different spacing distances, the two hands of the user can be separated at a certain angle, so that a bend between a palm and an arm can be avoided, the palm and the arm are ensured to be on the same straight line, and the user is prevented from being uncomfortable due to the inclination of the ulnar bone, so that the use experience of the user can be further improved. In addition, the spacing regions 113 may be constant in height along the first direction, in which case the third regions 116 are planar. Or a part of the spacing region 113 and the first region 111 are located on the same slope and have the same inclination angle, and another part of the spacing region 113 and the second region 112 are located on the same plane and have the same inclination angle. When the input device is a keyboard, the first input element array 2 does not include a space key, where as shown in fig. 1, 2 and 7, the space key may be disposed in the first region 111, penetrate through the spacing region 113, and extend to the second region 112, or the space key includes a first sub-key and a second sub-key, the first sub-key is disposed in the first region 111, and the second sub-key is disposed in the second region 112, both of which can implement the function of the space key.

The purpose of the application and the technical problem to be solved can be further realized by adopting the following technical measures.

Specifically, as shown in fig. 1 and 7, the first input element array 2 is located at a distance smaller from a first edge 114 of the first side 11 than from a second edge 115 of the first side 11, wherein the first edge 114 and the second edge 115 are opposite edges; the spacing distance in the spacing region 113 is smaller near the first edge 114 than near the second edge 115; as shown in fig. 1, 6 and 7, the first edge 114 does not satisfy the straight-line condition, and a connecting line of 2 vertexes of the first region 111 and the second region 112 on the first edge 114, which are far from the spacing region 113, is outside the first edge 114; the first area and the second area form a first included angle, and the first included angle is larger than or equal to 155 degrees and smaller than or equal to 165 degrees.

The first side 11 includes a first edge 114 and a second edge 115 opposite to the first edge 114, the first input device array 2 is disposed near the first edge 114, where, as shown in fig. 1, 6 and 7, the first edge 114 is non-linear, a vertex of the first region 111 on the first edge 114 is a, a vertex of the second region 112 on the first edge 114 is B, the first edge 114 includes a first segment and a second segment, the first segment corresponds to the first region 111, the second segment corresponds to the second region 112, a farthest endpoint of the first segment from the second segment is a, a farthest endpoint of the second segment from the first segment is B, and a connection line AB between the endpoints a and B does not overlap with the first edge 114 and is located outside the first edge 114, where outside of the first edge 114 refers to a side of the first edge 114 away from the second edge 115. The first section and the second section form a predetermined angle therebetween, and the opening of the predetermined angle is away from the second edge 115, i.e. the opening is not facing the second edge 115. The first input element array 2 is spaced from the first edge 114 by a distance less thanThe distance from the second edge 115, the first edge 114 is away from the user and the second edge 115 is closer to the user when the user is using the input device. As shown in fig. 1 to fig. 3, each row of keys of the first input component set 21 is arranged along the extending direction of the first segment, and each row of keys of the second input component set 22 is arranged along the extending direction of the second segment, so that the keys of the first input component set 21 and the keys of the second input component set 22 are arranged obliquely. In addition, the distance between the spacing region 113 and the first edge 114 is smaller than the distance between the spacing region and the second edge 115, so that the user can naturally separate the hands during the use of the input device, and the palm and the wrist are prevented from being in the same straight line, so that the ulnar bone is tilted, wherein preferably, the spacing region 113 points to the second edge 115 along the first edge 114, the width is gradually increased, the palm and the arm can be further ensured to be in the same straight line, the ulnar bone is prevented from tilting, and the input device is more ergonomic. The spacing region 113 may have a triangular shape or a trapezoidal shape, and is not particularly limited thereto. In addition, a first included angle is formed between the first region 111 and the second region 112, and the first included angle is O₁The value range of the (A) is more than or equal to O of 155 degrees₁165 degrees or less, under the condition that the first area 111 and the second area 112 are symmetrically arranged, the included angle between the first area 111 and the second area 112 and the placing surface can be 7.5 to 12.5 degrees, and the user can operate comfortably in the interval range, so that the ergonomic design is met. Wherein the first included angle is preferably 158 deg., as shown in fig. 4.

Specifically, as shown in fig. 1, fig. 2 and fig. 7, the first side 11 further includes a third region 116, and the third region 116 is disposed on a side of the second region 112 away from the first region 111, and has a constant height along the first direction; the region of the first edge 114 corresponding to the third region 116 extends in a first direction; the first input element array 2 further includes: a third set of input elements 23, the third set of input elements 23 being disposed in the third region 116.

As shown in fig. 1, 2 and 7, the height of the third area 116 is unchanged, when the input device is a keyboard, the third input component set 23 includes cursor moving keys and the like, and the first area 111 and the second area 112 are provided with letter keys, number keys and other function keys (F1, F2 and the like, Ctrl, Shift and the like, which are not listed here). When the user uses the keyboard, the left-hand controllable range and the right-hand controllable range are the same, so that, as shown in fig. 3 to 5, the first region 111 and the second region 112 can be symmetrically arranged and are required to have the same area. If the cursor moving key or the like is disposed in the second area 112, at this time, the area of the second area 112 is required to be larger than that of the first area 111, and the area of the second area 112 that is larger than that of the first area 111 is used for disposing the third input component set 23, i.e., the cursor moving key or the like, at this time, the first area 111 has more blank areas, which results in a waste of space of the first area 111. In addition, if only the setting space of the first input component assembly 21 is reserved in the first region 111, at this time, the area of the first region 111 needs to be smaller than the area of the second region 112, and in order to ensure that the side of the first region 111 facing away from the second region 112 and the side of the second region 112 facing away from the first region 111 are on the same plane, the inclination angle of the first region 111 needs to be larger than that of the second region 112, when a user operates, the inclination angles of the left-hand placing plane and the right-hand placing plane are different, which is inconvenient for the user to type.

In particular, as shown in fig. 7, the edge of the body 1 has a first suction connection means capable of sucking the extended interaction device 3 with a matching second suction connection means.

The extension interactive device 3 may be an extension keyboard, a mouse, a pen, a touch pad, a screen, etc., and the extension interactive device 3 and the extension interactive device are provided with a second adsorption connection device (not shown in the figure), the edge of the body 1 is provided with a first adsorption connection device (not shown in the figure), which may be formed by any one of a magnet and an electromagnet, except for magnetic adsorption, the first adsorption connection device and the second adsorption connection device may also be air pressure adsorption, for example, the first adsorption connection device is an adsorption plane disposed at the edge of the first side 11, and the second adsorption connection device is a suction cup, and certainly, the positions of the adsorption plane and the suction cup may be interchanged. When the second adsorption connecting device of the expansion interactive device 3 is close to the first adsorption connecting device, the two are mutually attracted, so that the expansion interactive device 3 is arranged on the edge of the body 1. The reliable connection relation is provided between the extension interactive equipment 3 and the body 1, when the input equipment is moved, the extension interactive equipment 3 can be directly fixed on the side surface of the body 1, the extension interactive equipment 3 is prevented from falling off in the moving process, and the loss of the extension interactive equipment 3 is avoided. Wherein the first suction attachment means may be provided at the first edge 114, the second edge 115 and other edges of the body 1, which are not specifically limited herein.

In particular, as shown in fig. 7, the body 1 has a third edge 118, the third edge 118 being located between the first edge 114 and the second edge 115; the first suction attachment means is arranged at the third edge 118 and comprises a first magnetic part; the input device comprises a first communication device which can communicate with a second communication device of the expansion interaction device 3 when being absorbed and transmits data between the first communication device and the second communication device; the extended interaction device 3 comprises a second array of input elements 31.

The third edge 118 is located between the first edge 114 and the second edge 115, and the third edge 118 may be a straight line or may not satisfy a straight line condition, which is not specifically limited herein. Of course, the first suction attachment means may also be provided at the first edge 114 and/or the second edge 115. Two edges of the body 1 are located between the first edge 114 and the second edge 115, the two edges are third edges 118, the first adsorption connection device can be arranged on one of the third edges 118 according to the operation habits of different users, or the two third edges 118 are both provided with first magnetic parts, the expansion interaction device 3 is provided with second magnetic parts, the second adsorption connection device comprises second magnetic parts, and the user installs the expansion interaction device 3 on any one of the third edges 118 according to the own handedness. The input device comprises a first communication device, the extension interaction device 3 comprises a second communication device, when the first magnetic part and the second magnetic part are attracted, the extension interaction device 3 and the input device can perform signal transmission, and the extension interaction device 3 can be charged through the input device. In addition, the expansion interaction device 3 may be connected to the host device through a signal line by wire, or may be electrically connected to the host device through a wireless connection method such as bluetooth. For example, when the expansion interaction device 3 is a mouse, the mouse may communicate with the host through a data line, or the mouse may be a bluetooth mouse, and the bluetooth mouse is wirelessly connected with the host. The second input component array 31 is disposed on the extended interaction device 3, in this case, the extended interaction device 3 may be an extended keyboard, and the second input component array 31 may include numeric keys, an enter key, a home key, and the like, which are not listed here.

In particular, as shown in fig. 6 and 8, the second side 12 of the body 1 has a receiving space 13 capable of receiving the expansion interaction device 3; the second side 12 is the side opposite to the first side 11.

Wherein the first side 11 is an operation surface of the input device, and when the input device is placed on a desktop, the first side 11 faces upwards, as shown in fig. 6 and 8, and the second side 12 faces the desktop. The second side 12 may be a plane, and when the input device is placed on the desktop, the second side 12 faces the desktop, and at this time, the accommodating space 13 is a groove formed on the surface of the second side 12, wherein when the input device is placed on the surface, the second side 12 may be attached to the placing surface, and may also have a preset distance from the placing surface. In addition, the second side 12 may further comprise a fourth region and a fifth region, wherein the fourth region and the fifth region are parallel or approximately parallel to the first region 111 and the second region 112, respectively, i.e. the second side 12 forms an arched surface, and the fourth region and the fifth region respectively form a clamping surface, and the two clamping surfaces are clamped with the outer surface of the expansion interaction device 3, so that the two clamping surfaces can form the accommodating space 13. Alternatively, as shown in fig. 8, the accommodating space 13 is disposed in the fourth area or the fifth area, and one accommodating space 13 is disposed in each of the fourth area and the fifth area, and the two accommodating spaces 13 can accommodate different kinds of extended interaction devices. The expansion interactive device 3 may be an earphone, a mouse, or the like, or may also be an expansion keyboard, a stylus pen, a touch pad, or the like, and is not limited specifically herein. The accommodating space 13 can accommodate the expansion interaction device 3, thereby reducing the accommodating space. When the extension interactive device 3 is an extension keyboard and the input device is a keyboard, the first side 11 of the body 1 is not provided with a keypad area, so that the area of the body 1 is reduced, and a user can store the extension keyboard in the accommodating space 13 under the condition of only using the body 1. Under the general condition, the user operates mouse through the right hand, and when the right hand of user moved mouse from body 1, only need rotated the wrist usually for the wrist deflects, and at this moment, the area of body 1 is big more, and the deflection angle of wrist is big more, can lead to palm and arm not on a straight line, uses mouse for a long time, can cause the damage to the wrist. And this application is because body 1 does not set up the keypad, and body 1 volume, area are less, and the user can reduce the deflection angle of palm when using the mouse, guarantees as far as possible that palm and arm are on same straight line, avoids the wrist damage.

Specifically, as shown in fig. 6, a first fixing portion 131 is disposed in the accommodating space 13, and a second fixing portion is disposed on the expansion interaction device 3, where the first fixing portion 131 is detachably connected to the second fixing portion, so that the expansion interaction device 3 is detachably mounted in the accommodating space 13.

Wherein, one of them of first fixed part and second fixed part is the joint arch, and another is the joint breach, and the joint arch can be with joint breach joint. In addition, as shown in fig. 6, the first fixing portion 131 and the second fixing portion are both magnetic members, and both are magnetically attracted. In addition, one of the first fixing portion 131 and the second fixing portion is a suction plane, and the other is a suction cup, so that the expansion interaction device is fixed by air pressure suction.

Specifically, as shown in fig. 1 to 5, the first side 11 further includes a support region 117, a direction of the first region 111 pointing to the support region 117 is a second direction, the second direction is perpendicular to the first direction, and the height of the support region 117 gradually decreases along the second direction; when the input device is placed on the placing surface, the maximum angle between the support area and the placing surface along the second direction is a second included angle, and the second included angle is greater than or equal to 20 degrees and smaller than or equal to 30 degrees.

Wherein, as shown in figures 1 to 15, the supporting region 117 is disposed on a side of the first region 111, the spacing region 113, and the second region 112 away from the first edge 114, a direction of the second region 112 pointing to the supporting region 117 is also a second direction, a direction indicated by an arrow D in fig. 1 is the second direction, when the user operates the input device, the left hand can be placed in the first region 111, and the right hand can be placed in the second region 112, at this time, the supporting region 117 can provide effective support for the wrist of the user, so as to prevent the wrist of the user from directly lapping on the table edge and extending the wrist, which more conforms to the ergonomic design. The height of the support area 117 gradually decreases along the second direction, when the input device is placed on the surface, one side of the support area 117, which is far away from the first area 111, the spacing area 113 and the second area 112, can be abutted against the table top, so that the arm of the user is prevented from being clamped at the edge of the support area 117, and the arm of the user can be prevented from being suspended on the table top when the user uses the input device, so that the operation discomfort of the user is avoided. It should be noted here that, a first portion of the supporting region 117 corresponding to the first region 111 gradually increases in height along the first direction, a second portion corresponding to the second region 112 gradually decreases in height along the first direction, in addition, the first side 11 further includes a spacing region 113, the spacing portion of the supporting region 117 is disposed on a side of the spacing region 113 away from the first edge 114, when the height of the spacing region 113 along the first direction is not changed, the height of the spacing portion along the first direction is also not changed, the height of the spacing region 113 along the first direction increases and then decreases, the height of the spacing portion along the first direction also gradually increases and then decreases, when the third region 116 is further included in the body 1, the third portion of the supporting region 117 is located on a side of the third region 116 away from the first edge 114, and the height of the supporting region 117 corresponding to the third region 116 along the first direction is not changed. Further, as shown in fig. 1, the first region 111, the spacing region 113, the second region 112, and the third region 116 are far from the opposite side of the first edge 114, and have the same extending direction as the first edge 114, that is, the four regions have the same width along the first direction, the supporting region 117 is disposed along the side of the four regions far from the first edge, the side of the supporting region 117 near the first edge 114 does not satisfy the straight condition, and the supporting region 117 has the same width along the first directionWidth. Further, when the input device is placed on the surface, the maximum angle between the supporting region 117 and the placing surface along the second direction is a second included angle, and the second included angle O₂Can be 20 degrees or more and 30 degrees or less, as shown in fig. 2, and the second included angle O₂The optimum value of (3) is 23 °. In addition, it should be noted that the first region 111, the spacing region 113, the second region 112, and the supporting region 117 are located between the first edge 114 and the second edge 115, wherein an edge of the supporting region 117 away from the first edge 114 is the second edge 115.

Specifically, as shown in fig. 2, the input device further includes: a contact body 5, said contact body 5 covering at least part of the outer surface of said first side 11, said contact body 5 comprising a biological material, wherein air in a unit cell cavity occupies more than half the volume of the space in the cavity.

The contact body 5 covers the outer surface of the first side 11, and may cover part or all of the outer surface of the first side 11. Wherein the first side 11 comprises a first region 111, a spacing region 113, a second region 112 and/or a third region 116 and/or a support region 117. Contacts 5 may also be provided on the surface of the first input assembly array 2 and/or the second input assembly array 31. Since the support region 117 supports the wrist, the contact area of the support region 117 with the human body is maximized, and therefore, it is preferable to cover the contact body 5 on the outer surface of the support region 117. When the contact body 5 covers only the outer surface of the support region 117, a preset height difference can be provided between the side of the support region 117 close to the first edge 114 and the side of the first region 111, the spacing region 113, the second region 112 and/or the third region 116 and/or the side of the support region 117 far from the first edge 111, the contact body 5 is adhered to the outer surface of the support region 117, and the thickness of the contact body 5 is equal to the preset height difference, so that it can be ensured that after the support region 117 is covered with the contact body 5, the transition between the support region 117 and the first region 111, the spacing region 113, the second region 112 and/or the third region 116 and/or the support region 117 is smooth, and a user has a good use experience. The biological material is a plant body and/or an animal body, and the air in the unit cell cavity in the biological material accounts for more than half of the volume of the space in the cavity, so that the contact body 5 has good elasticity, sound absorption, shock absorption and shock absorption functions, the comfort of an operator can be improved, and the air in the unit cell cavity in the biological material accounts for more than half of the volume of the space in the cavity, so that the contact body 5 has the advantage of light weight, the weight of the electronic equipment can be reduced, and the transportation cost is saved. In addition, the contact body 5 formed of a biomaterial has an advantage of environmental protection. Furthermore, the biological material can be a plant material, and the adjacent cells in the plant material are filled with the flowable material, so that each cell is an airtight and airtight unit, and the plant material has excellent moisture-proof and waterproof properties, and the input device covered with the plant material also has moisture-proof and waterproof properties. Further, the flowable material is a resin, which generally refers to an organic polymer that softens or melts when exposed to heat, tends to flow when softened by an external force, and is solid, semi-solid, or liquid at room temperature. In addition, the air in the unit cell cavity in the biological material accounts for 70% of the volume of the space in the cavity, so that the proportion of the air in the unit cell cavity to the volume in the cavity is further improved, the air proportion in the cell cavity is increased, the biological material is lighter, and the elasticity, the shock absorption function, the sound absorption performance, the shock absorption performance, the corrosion resistance performance, the fire resistance performance and the like of the biological material are further improved. In addition, the biological material can be prepared by mixing plant material particles or powder with a viscous material and then pressing the mixture into a cemented biological material product, wherein the plant material particles forming the biological material are formed by cells with the air in a unit cell cavity occupying more than half of the volume of the space in the cavity, so that the biological material has good elasticity and a shock absorption function. Wherein, the adhesive material is adhesive, and the adhesive is resin or rubber and other materials. Furthermore, the biological material is a cork material, the cork material is the bark of an oak tree, the cork material is an environment-friendly material, the material is easy to obtain, the cost is low, and the cork material belongs to a renewable resource. The air in the unit cell cavity of the cork material accounts for 70% of the volume of the space in the cavity, the cork material has good effects of decay resistance and chemical erosion resistance, and water, grease, gasoline, organic acid, salt or ester and the like cannot corrode the cork material except that concentrated nitric acid, concentrated sulfuric acid, chlorine, iodine and the like can corrode the cork material. The cork material has the advantages of good elasticity, shock absorption, sealing property, heat insulation, sound insulation, electrical insulation property, friction resistance, no toxicity, no smell, small specific gravity, soft hand feeling, fire resistance, self-extinguishing property, difficult ignition and the like. In addition, can be at the surface coating protective layer of contact 5, the protective layer can be the waterborne coating, can protect contact 5, prevents that contact 5 from being scraped and contaminated, and the protective layer forms through the barrier material that does not influence organism material touch perception to the sense of touch when setting up of protective layer does not influence the operator and contacts the contact makes the operator still can feel contact 5's elasticity, promotes operator experience and feels.

Specifically, as shown in fig. 5 and 6, the device further comprises a bracket 4, wherein the bracket 4 is arranged on a second side 12 of the body 1, and the second side 12 is the opposite side of the first side 11; the first input element array 2 is at a smaller distance from a first edge 114 of the first side 11 than from a second edge 115 of the first side 11, wherein the first edge 114 and the second edge 115 are opposite edges; when the input device is placed on the surface, the distance between the end point of the second edge 115 and the placing surface is larger than the distance between the end point of the first edge 114 and the placing surface; the second side 12 of the body 1 is provided with first attachment means 121 to which the holder 4 with matching second attachment means can be detachably attached.

When the user operates the input device, the first edge 114 is far away from the user interface, the second edge 115 is closer to the user interface, the bracket 4 is arranged on the second side 12 of the body 1, different support angles can be provided for the body 1 by arranging the bracket 4, at this time, the end point of the second edge 115 does not directly abut against the placing surface, but is supported to a preset height by the bracket, and a preset distance is formed between the end point and the preset surface. However, the end of the first edge 114 always abuts against the mounting surface, and therefore the end of the first edge 114 is the lowest point of the first side 11. The bracket 4 is preferably arranged on the side of the second side 12 remote from the first edge 114. Further, the first connecting meansThe device 121 and the second connecting device can be detachably connected, and specifically, the first connecting device 121 and the second connecting device are both magnetic pieces and are connected through magnetic attraction. Or one of the first connecting device 121 and the second connecting device is a suction plane, and the other is a suction cup. In addition, the first connecting device 121 and the second connecting device may be clamped by other structures, which are not listed here. The distance between the end point of the first edge 114 and the placement surface is a first distance, the distance between the end point of the second edge 115 and the placement surface is a second distance, and in the case where the bracket 4 is not mounted, the end point of the first edge 114 and the end point of the second edge 115 both abut against the placement surface, the first distance is zero, the second distance is also zero, and the maximum angle between the support region 117 and the placement surface is 23 °. After the bracket 4 is installed on the body 1, the end point of the first edge 114 abuts against the table top, the first distance is still zero, and the second edge 115 forms a distance with the table top, and the second distance is larger than zero. Further, after the body 1 is connected with the bracket 4, the included angle between the supporting area 117 and the placing surface along the second direction is a third included angle O₁158 °, wherein, as shown in fig. 3, third angle O₃Is in the range of 16.5 ° to 26.5 °, wherein the third angle is preferably 19.5 °.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present application, and all such changes or substitutions are included in the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (10)

1. An input device, comprising:

the body is provided with a first side, wherein the first side at least comprises a first area and a second area, the direction of the first area pointing to the second area is a first direction, the height of the first area is increased along the first direction, and the height of the second area is reduced along the first direction;

a first array of input elements disposed on the first side for generating an input signal; wherein the input component array comprises a first set of input components disposed in the first region and a second set of input components disposed in the second region;

wherein the first set of input components and the second set of input components have a separation region therebetween on the first side, wherein the separation region corresponds to at least two different separation distances.

2. The input device of claim 1,

the first array of input assemblies is less distant from a first edge of the first side than from a second edge of the first side, wherein the first edge and the second edge are opposing edges; in the spaced-apart region, a spacing distance near the first edge is less than a spacing distance near the second edge; wherein the first edge does not satisfy a straight line condition, and a line connecting 2 vertices of the first region and the second region on the first edge, which are distant from the spacing region, is outside the first edge;

the first area and the second area form a first included angle, and the first included angle is larger than or equal to 155 degrees and smaller than or equal to 165 degrees.

3. The input device of claim 2,

the first side further comprises a third area, the third area is arranged on one side, far away from the first area, of the second area, and the height of the third area along the first direction is unchanged;

the region of the first edge corresponding to the third region extends in a first direction;

the first array of input assemblies further comprises: a third set of input components disposed in the third region.

4. The input device of claim 1,

the edge of the body is provided with a first suction attachment means capable of sucking an extended interaction device with a matching second suction attachment means.

5. The input device of claim 4,

the body having a first edge, a second edge and a third edge, the first edge and the second edge being opposing edges, the third edge being located between the first edge and the second edge; the first suction connection device is arranged at the third edge and comprises a first magnetic part;

the input equipment comprises a first communication device which can communicate with a second communication device of the extended interaction equipment when being absorbed and transmits data between the first communication device and the second communication device;

the extended interaction device includes a second array of input components.

6. The input device of claim 1,

the second side of the body is provided with an accommodating space which can accommodate the expansion interaction equipment; the second side is the side opposite the first side.

7. The input device of claim 6,

the expansion interaction device comprises an accommodating space and is characterized in that a first fixing part is arranged in the accommodating space, a second fixing part is arranged on the expansion interaction device, and the first fixing part and the second fixing part are detachably connected so that the expansion interaction device can be detachably installed in the accommodating space.

8. The input device of claim 1,

the first side further comprises a support area, the direction of the first area, which points to the support area, is a second direction, the second direction is perpendicular to the first direction, and the height of the support area is gradually reduced along the second direction;

when the input device is placed on the placing surface, the maximum angle between the support area and the placing surface along the second direction is a second included angle, and the second included angle is greater than or equal to 20 degrees and smaller than or equal to 30 degrees.

9. Input device according to claim 1 or 8,

the contact body covers at least part of the outer surface of the first side, and comprises a biological material, wherein air in a unit cell cavity in the biological material occupies more than half of the volume of the space in the cavity.

10. The input device of claim 1,

the bracket is arranged on a second side of the body, and the second side is the side opposite to the first side;

the first array of input assemblies is less distant from a first edge of the first side than from a second edge of the first side, wherein the first edge and the second edge are opposing edges;

when the input device is placed on the surface, the distance between the end point of the second edge and the placing surface is larger than the distance between the end point of the first edge and the placing surface;

the second side of the body has a first attachment means adapted to detachably connect to the bracket having a mating second attachment means.

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