CN218525085U - Arm type control mouse - Google Patents

Abstract

The present disclosure relates to an arm-type control mouse, including: the key cover plate is provided with a left key and a right key; the key cover plate is used for placing an arm and touching the left key or the right key by receiving the left-right rotation of the arm; a rocker potentiometer; the rocker potentiometer is connected with the key cover plate, and the cursor of the mouse is controlled to move forwards or backwards by pushing the key cover plate through an arm. So set up, the operation of mouse is carried out through the corresponding limbs action of arm replacement finger to accomplish the corresponding function of mouse, avoided the action that the finger need press and crooked extension, solved the dilemma when the inflexible user of finger uses traditional mouse.

Description

Arm type control mouse

Technical Field

The present disclosure relates to the field of computer input device technology, and more particularly, to an arm-type control mouse.

Background

The mouse is one of essential accessories of a computer and becomes indispensable equipment for work and entertainment. In the related art, as shown in fig. 1 and 2, the conventional mouse is designed for the general population with healthy limbs, the operation mode is based on the palm and fingers, the palm lies on the mouse, the left button 10 ' and the right button 20 ' of the mouse are controlled by pressing the fingers, and the mouse wheel 30 ' rotates back and forth by the bending and stretching of the fingers. The operation mode has high requirement on the flexibility of the fingers, and has great difficulty in use for disabled people with incomplete fingers and people with stiff fingers and inflexible fingers, and the people cannot well complete actions such as pressing, bending and stretching of the fingers, so that the fingers are difficult to apprehend when using the traditional mouse.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the present disclosure provides an arm-type control mouse.

The present disclosure provides an arm-type control mouse, including:

the key cover plate is provided with a left key and a right key; the key cover plate is used for placing an arm and touching the left key or the right key by receiving the left-right rotation of the arm;

a rocker potentiometer; the rocker potentiometer is connected with the key cover plate, and the cursor of the mouse is controlled to move forwards or backwards by pushing the key cover plate through an arm.

Optionally, the key cover plate is in a curved shape with a downward concave middle and two convex side edges, and the curved radian of the key cover plate is adapted to the shape of an arm;

along the crooked axial direction of key cover, the key cover includes: the device comprises a first area, a second area and a third area which are connected in the middle and have two broken side edges, wherein the second area is positioned between the first area and the third area; the two side edges of the second area are respectively a left key and a right key.

Optionally, the mouse further comprises: the left microswitch is arranged below the left key;

and the right microswitch is arranged below the right key.

Optionally, the mouse further comprises: a front housing;

the upper end of the front shell is provided with an arc-shaped opening with a downward concave middle part and convex two sides, and the radian of the arc-shaped opening is adapted to that of the key cover plate;

the key cover plate is arranged in the arc-shaped opening, and at least partial edges of the key cover plate are fixed with each other.

Optionally, the mouse further comprises: a first circuit board;

the first circuit board is arranged in a space formed by enclosing the front shell and the key cover plate, is positioned below the key cover plate and is electrically connected with the left microswitch and the right microswitch.

Optionally, the mouse further comprises: a base and a lower cover plate;

the lower cover plate is used for sealing the rocker potentiometer inside the base, and the rocker potentiometer is connected with the base.

Optionally, the rocker potentiometer comprises a control lever and a potentiometer body, wherein a slide way is arranged on the potentiometer body, and the control lever moves along the slide way;

the button cover plate is connected with the operating rod through a telescopic connector, the button cover plate is pushed forwards or backwards through an arm to drive the operating rod to move forwards or backwards along the slide way, and a cursor of the mouse is controlled to move forwards or backwards.

Optionally, the telescopic connector comprises a longitudinal connecting rod, a transverse limiting rod, a limiting structure block and a spring; the first end of the longitudinal connecting rod is connected with the key cover plate, and the second end of the longitudinal connecting rod is connected with the top end of the operating lever; the top end of the operating rod is provided with an internal hole, and the spring is arranged in the internal hole; the transverse limiting rod is arranged on the longitudinal connecting rod and is close to the second end of the longitudinal connecting rod; the longitudinal connecting rod penetrates through a first avoidance port arranged in the middle of the limiting structure block, and the limiting structure block is positioned between the key cover plate and the transverse limiting rod and is fixedly connected with the lower cover plate; a second avoidance port corresponding to the slide way is arranged on the lower cover plate;

the limiting structure block is provided with a limiting groove, and the transverse limiting rod is positioned in the limiting groove when the key cover plate is not pressed; when the key cover plate is pressed, the transverse limiting rod is separated from the limiting groove, and the key cover plate is pushed by an arm to drive the operating rod to move forwards or backwards along the slide way.

Optionally, the mouse further comprises a second circuit board and an optical sensor; the second circuit board and the optical sensor are both arranged inside the base;

a third avoidance port corresponding to the potentiometer body is arranged on the second circuit board; the optical sensor is positioned below the second circuit board; the optical sensor and the rocker potentiometer are both electrically connected with the second circuit board.

Optionally, the mouse further comprises: an upper cover plate;

the upper cover plate is arranged in a flat-open port at the lower end of the front shell, is fixedly connected with the front shell and is used for closing the front shell;

and a fourth avoidance port corresponding to the limiting structure block is arranged on the upper cover plate.

Compared with the prior art, the technical scheme provided by the disclosure has the following advantages:

the arm-type control mouse that this disclosure provided includes: the key cover plate is provided with a left key and a right key; the key cover plate is used for placing an arm and touching the left key or the right key by receiving the left-right rotation of the arm; a rocker potentiometer; the rocker potentiometer is connected with the key cover plate, and the cursor of the mouse is controlled to move forwards or backwards by pushing the key cover plate through an arm. So set up, the operation of mouse is carried out through the corresponding limbs action of arm replacement finger to accomplish the corresponding function of mouse, avoided the action that the finger need press and crooked extension, solved the dilemma when the inflexible user of finger uses traditional mouse.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present disclosure, the drawings used in the embodiments or technical solutions in the prior art description will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a schematic top view of a mouse in the related art;

FIG. 2 is a left side view of the mouse shown in FIG. 1;

FIG. 3 is a schematic diagram of a front view structure of an arm-type control mouse according to an embodiment of the present disclosure;

FIG. 4 is a schematic top view of the arm-type control mouse shown in FIG. 3;

FIG. 5 is a schematic left side view of the arm-type mouse control shown in FIG. 3;

FIG. 6 is an exploded view of an arm-type control mouse according to an embodiment of the present disclosure;

FIG. 7 is a schematic diagram illustrating a left button clicking function of an arm control mouse according to an embodiment of the present disclosure;

FIG. 8 is a schematic diagram illustrating a function of a right button click of the arm-type control mouse according to an embodiment of the present disclosure;

fig. 9 is a schematic structural view of a telescopic connector provided in an embodiment of the present disclosure;

FIG. 10 is a schematic diagram illustrating a function of a arm-type mouse to move a cursor forward according to an embodiment of the present disclosure;

FIG. 11 is a schematic diagram illustrating a function of a arm-type control mouse moving a cursor backward according to an embodiment of the present disclosure;

fig. 12 is a schematic structural diagram of a bottom of the arm-type control mouse according to the embodiment of the present disclosure.

Detailed Description

In order that the above objects, features and advantages of the present disclosure may be more clearly understood, aspects of the present disclosure will be further described below. It should be noted that, in the case of no conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present disclosure, but the present disclosure may be practiced in other ways than those described herein; it is to be understood that the embodiments disclosed in the specification are only a few embodiments of the present disclosure, and not all embodiments.

In the related art, the traditional mouse has higher requirement on the flexibility of fingers in an operation mode, and has greater difficulty in use for disabled people with incomplete fingers and people with stiff fingers and inflexible fingers.

In order to solve the above technical problem, an embodiment of the present disclosure provides an arm-type control mouse, including: the key cover plate is provided with a left key and a right key; the key cover plate is used for placing an arm and touching the left key or the right key by receiving the left-right rotation of the arm; a rocker potentiometer; the rocker potentiometer is connected with the key cover plate, and the cursor of the mouse is controlled to move forwards or backwards by pushing the key cover plate through an arm. So set up, the operation of mouse is carried out through the corresponding limbs action of arm replacement finger to accomplish the corresponding function of mouse, avoided the action that the finger need press and crooked extension, solved the dilemma when the inflexible user of finger uses traditional mouse.

The arm-type control mouse provided by the embodiment of the disclosure is exemplarily described below with reference to fig. 3 to 12.

Fig. 3 is a schematic front view structure diagram of an arm-type control mouse according to an embodiment of the present disclosure, fig. 4 is a schematic top view structure diagram of the arm-type control mouse shown in fig. 3, and fig. 5 is a schematic left view structure diagram of the arm-type control mouse shown in fig. 3. Referring to fig. 3 to 5, the arm control mouse 100 includes: a key cover 10 provided with a left key 121 and a right key 122; the key cover 10 is used for placing an arm, and the left key 121 or the right key 122 is touched by receiving the left-right rotation of the arm; a rocker potentiometer 20; the rocker potentiometer 20 is connected with the key cover plate 10, and the cursor of the mouse is controlled to move forwards or backwards by pushing the key cover plate through an arm.

The user places an arm on the button cover 10, and touches the left button 121 and the right button 122 disposed on the button cover 10 by rotating the arm left and right, thereby implementing the function of clicking the left and right buttons of the mouse.

The joystick potentiometer 20 comprises a joystick and a potentiometer body, a slide way is arranged on the potentiometer body, and the joystick is arranged in the slide way and moves along the slide way; the key cover 10 is connected with the operating rod of the rocker potentiometer 20, and a user pushes an arm on the key cover 10 forwards or backwards to drive the key cover 10 and the operating rod of the potentiometer 20 to move along with the arm, so that the function similar to that of a mouse wheel is realized. Specifically, when the arm is pushed forward, the button cover plate 10 and the operating lever move forward, and the function of moving the mouse cursor forward is realized; pushing the arm backwards, the button cover plate 10 and the operating rod move backwards, so that the function of moving the mouse cursor backwards is realized, and the roller of the traditional mouse can be replaced.

The disclosed embodiment provides an arm-type control mouse, including: the key cover plate is provided with a left key and a right key; the key cover plate is used for placing an arm and touching the left key or the right key by receiving the left-right rotation of the arm; a rocker potentiometer; the rocker potentiometer is connected with the key cover plate, and the cursor of the mouse is controlled to move forwards or backwards by pushing the key cover plate through an arm. So set up, replace the finger through the corresponding limbs action of arm and carry out the operation of mouse to accomplish the corresponding function of mouse, avoided the action that the finger need press and crooked extension, solved the dilemma when the inflexible user of finger uses traditional mouse.

In some embodiments, as shown in fig. 3 and 4, the key cover 10 is curved with a concave middle and convex two side edges, and the curvature of the key cover 10 is adapted to the shape of the arm; along the axial direction in which the key top 10 is bent, the key top 10 includes: the device comprises a first area 11, a second area 12 and a third area 13 which are connected in the middle and have two broken side edges, wherein the second area 12 is positioned between the first area 11 and the third area 13; the two sides of the second region 12 are a left key 121 and a right key 123, respectively.

The key cover plate 10 is arranged in a curved shape with the middle being sunken downwards and the two side edges being raised, the curved radian of the key cover plate 10 is matched with the shape of an arm, and when a user places the arm on the key cover plate 10, the key cover plate 10 is attached to the arm, so that the operation is convenient.

In addition, the key cover 10 is also divided into regions, the key cover 10 is divided into a first region 11, a second region 12 and a third region 13 along the axial direction of bending of the key cover 10, the middle parts of the first region 11 and the second region 12 and the third region 13 are connected, and the two side edges are disconnected; with the arrangement, the middle second region 12 forms a structure similar to a double wing, the double wings on the two sides are the left key 121 and the right key 122 respectively, and a user can touch the left key 121 and the right key 122 by rotating the arms with a small amplitude, so that the function of clicking the left key or the right key of the mouse is realized.

In some embodiments, as shown in fig. 6, there is provided an exploded view of an arm-type control mouse according to embodiments of the present disclosure. Referring to fig. 6, the arm-type control mouse 100 further includes: a left microswitch 123 arranged below the left key 121; and a right micro switch disposed below the right button 122.

Wherein, the left microswitch 123 is arranged corresponding to the left key 121, and the right microswitch is arranged corresponding to the right key; the micro switch has high sensitivity, for example, the left button 121 and the left micro switch 123, a small distance exists between the left micro switch 123 and the left mouse button 121, when a user rotates an arm to touch the left button 121, the left button 121 deforms slightly downwards, so that the left micro switch 123 is triggered, a fixed contact and a movable contact of the left micro switch 123 are quickly connected, and the function of clicking the left mouse button 121 is realized.

Exemplarily, as shown in fig. 7, a schematic diagram of a function of clicking a left button of an arm-type control mouse provided by the embodiment of the present disclosure is shown. Referring to fig. 7, when the arm is placed on the button cover, and the arm is tilted leftwards, the arm presses the left button 121 on the left side of the button cover, so that the left button 121 is slightly deformed downwards, and a left micro switch below the left button 121 is triggered, and a fixed contact and a movable contact of the left micro switch are quickly connected, thereby realizing the function of clicking the left button of the mouse. Fig. 8 is a schematic diagram illustrating a principle of a right click function of a mouse with arm control according to an embodiment of the present disclosure. Referring to fig. 8, when the arm is placed on the button cover plate and the arm is rotated to the right to tilt, the arm presses the right button 122 on the right side of the button cover plate, so that the right button 122 is slightly deformed downward, the right micro switch below the right button 122 is triggered, the fixed contact and the movable contact of the right micro switch are quickly connected, and the function of clicking the right button of the mouse is realized. So set up, operate through arm limbs and physically, effectively avoided traditional mouse to carry out the operation of mouse left and right button through the finger, use friendlier to the disabled person of finger incomplete and the stiff, inflexible crowd.

In some embodiments, as shown in fig. 3 and 6, the arm-type control mouse 100 further includes: a front case 30; the upper end of the front shell 30 is provided with an arc opening with a concave middle part and two convex side edges, and the radian of the arc opening is adapted to the radian of the key cover plate 10; the key cover 10 is disposed in the arc-shaped opening of the front case 30, and at least a portion of the edges are fixed to each other.

The key cover plate 10 is arranged in the arc-shaped opening of the front shell 30, so that the stability and the attractiveness of the mouse structure are improved; the key cover 10 is fixedly connected to the front housing 30, but the edges of the left key 121 and the right key 122 disposed on the key cover 10 are not fixed to the edges corresponding to the arc-shaped opening, and the edges of other regions of the key cover 10 are fixed to the edges corresponding to the arc-shaped opening, for example, the edges of the first region or the second region are fixed to the edges of the corresponding positions of the arc-shaped opening.

It should be noted that the key cover 10 and the front shell 30 can be connected by a fixed connection known to those skilled in the art, such as by a screw fixed connection, but not limited thereto.

In some embodiments, as shown in fig. 6, the arm-type control mouse 100 further includes: a first circuit board 51; the first circuit board 51 is disposed in a space enclosed by the front case 30 and the key cover 10, is located below the key cover 10, and is electrically connected to the left micro switch 123 and the right micro switch.

The first circuit board 51 is disposed below the key cover 10, so that the wiring length is shortened, and the wiring does not need to pass through other components, which is beneficial to simplifying the wiring.

In some embodiments, as shown in FIG. 6, the arm control mouse 100 further comprises: a base 40 and a lower cover plate 62; the lower cover plate 62 is used to enclose the rocker potentiometer 20 inside the base 40, with the rocker potentiometer 20 connected to the base 40.

With reference to fig. 3 or 5, the lower cover plate 62 is fixedly connected to the base 40 through screws, so as to enclose the rocker potentiometer in the base, and protect (dust-proof and water-proof) the rocker potentiometer and other components in the base; the upper end of the rocker potentiometer 20 is connected with the key cover plate 10, and the lower end is connected with the base 40, so that a user pushes an arm forwards or backwards on the key cover plate 10, only the key cover plate 10 and the operating rod of the potentiometer 20 are driven to move along with the arm, and the mouse base is kept still; the bottom of the base is a flat plane, so that the mouse can be stably placed on a desktop.

In some embodiments, as shown in fig. 6, the rocker potentiometer comprises a joystick 21 and a potentiometer body 22, a slide way 221 is arranged on the potentiometer body 22, and the joystick 21 moves along the slide way 221; the key cover plate 10 and the joystick 21 are connected through a telescopic connector, and the joystick 21 is driven to move forwards or backwards along the slide way 221 by pushing the key cover plate 10 forwards or backwards through an arm, so that a cursor of the mouse is controlled to move forwards or backwards.

The installation direction of the slide way 221 is perpendicular to the distribution direction of the left key 121 and the right key 122 on the key cover 10. With the arrangement, the arm limb is simple in action, and the left button 121 or the right button 122 is touched by rotating the arm left and right, so that the function of clicking the left button or the right button of the mouse is realized; the front and back pushing arms drive the operating lever to move along the slideway, so that the function of moving the mouse cursor back and forth is realized, and the function of rolling the mouse roller back and forth is similar to the function of rolling the mouse roller.

In some embodiments, as shown in fig. 6 and 9, fig. 9 is a schematic structural diagram of a telescopic connector provided by an embodiment of the present disclosure. Referring to fig. 6 and 9, the telescopic connector includes a longitudinal connecting rod 71, a lateral stopper rod 72, a stopper structure 73, and a spring 74; the first end of the longitudinal connecting rod 71 is connected with the key cover plate 10, and the second end is connected with the top end of the operating rod 21; the top end of the operating lever 21 is provided with an internal hole 211, and the spring 74 is arranged in the internal hole 211; the transverse limiting rod 72 is arranged on the longitudinal connecting rod 71 and is close to the second end of the longitudinal connecting rod 71; the longitudinal connecting rod 71 passes through a first avoidance hole 731 arranged in the middle of the limiting structure block 73, and the limiting structure block 73 is positioned between the key cover plate 10 and the transverse limiting rod 72 and is fixedly connected with the lower cover plate 62; a second avoidance port 621 corresponding to the slide way 221 is arranged on the lower cover plate 62; the limiting structure block 73 is provided with a limiting groove 732, and when the key cover plate 10 is not pressed, the transverse limiting rod 72 is positioned in the limiting groove 732; when the key cover 10 is pressed, the transverse limiting rod 72 is separated from the limiting groove 732, and the operating rod 21 is driven to move forward or backward along the slide way 221 by pushing the key cover 10 with an arm.

Wherein, the lower cover plate 62 encapsulates the potentiometer body 22 of the rocker potentiometer in the base 40, the operating lever 21 of the rocker potentiometer penetrates out of the second avoiding port 621, and the size of the second avoiding port 621 is adapted to the size of the slideway 221 on the potentiometer body 22, so that the normal movement of the operating lever 21 in the slideway is not affected.

The spring 74 is arranged in the built-in hole 211 at the top end of the operating lever 21, and the top end of the operating lever is connected with the second end of the longitudinal connecting rod 71, so that when the key cover plate 10 is pressed downwards by an arm, the spring 74 is compressed, the key cover plate 10, the longitudinal connecting rod 71 and the transverse limiting rod 72 move downwards, the transverse limiting rod 72 is separated from a limiting groove 732 arranged on the limiting structure block 73, the operating lever 21 can move in the slide way 221, and the arm is pushed forwards or backwards to drive the key cover plate 10 and the longitudinal connecting rod 71 to move forwards or backwards so as to drive the operating lever 21 to move forwards or backwards along the slide way, so that the function similar to forward rolling or backward rolling of a mouse roller is realized; when the arm is lifted slightly after the operation action is finished, the key cover plate 10 is not pressed any more, the spring 74 extends and returns to the original position, the transverse limiting rod 72, the longitudinal connecting rod 71 and the key cover plate 10 move upwards, the transverse limiting rod 72 returns to the groove, and the operating rod 21 cannot move at the moment.

Exemplarily, as shown in fig. 10 and fig. 11, fig. 10 is a schematic diagram illustrating a function of the arm-type control mouse for moving a cursor forward according to an embodiment of the present disclosure, and fig. 11 is a schematic diagram illustrating a function of the arm-type control mouse for moving a cursor backward according to an embodiment of the present disclosure. Referring to fig. 10 and 11, an arm is placed on the button cover, and the button cover is first pressed downward to separate the transverse limiting rod 72 from the limiting groove 732, and then the arm is pushed forward or backward to drive the button cover to move forward or backward, and further drive the operating lever to move forward or backward along the slide way, so that the function similar to the function of forward or backward rolling of a mouse roller is realized, and the function of moving the cursor position is realized through simple arm limb actions.

In some embodiments, as shown in FIG. 6, the arm control mouse 100 further includes a second circuit board 52 and an optical sensor 80; the second circuit board 52 and the optical sensor 80 are both disposed inside the base 40; a third avoidance port 521 corresponding to the potentiometer body 22 is arranged on the second circuit board 52; the optical sensor 80 is located below the second circuit board 52; the optical sensor 80 and the rocker potentiometer 20 are both electrically connected to the second circuit board 52.

The size of the third avoiding opening 521 formed in the second circuit board 52 is adapted to the size of the potentiometer body 22, so that the potentiometer body 22 can pass through the third avoiding opening 521 to be fixedly connected to the base 40.

In some embodiments, as shown in FIG. 6, the arm control mouse 100 further comprises: an upper cover plate 61; the upper cover plate 61 is arranged in a flat-open port at the lower end of the front shell 30, is fixedly connected with the front shell 30 and is used for closing the front shell 30; the upper cover plate 61 is provided with a fourth avoidance hole 611 corresponding to the limit structure block 73.

With reference to fig. 3, the front shell 30 includes an arc opening at the upper end and a flat opening at the lower end, the key cover plate 10 is disposed in the arc opening at the upper end, and the upper cover plate 61 is disposed in the flat opening at the lower end, so that the key cover plate 10, the front shell 30, and the upper cover plate 61 form the upper half structure of the arm-type control mouse.

The size of the fourth avoidance hole 611 formed in the upper cover plate 61 is adapted to the size of the limit structure block 73, so that when the key cover plate 10 is pressed downward, the limit structure block 73 can smoothly pass through the upper cover plate 61 without hindering the vertical movement of the longitudinal connecting rod 71.

With reference to fig. 3 to 6, the arm-type control mouse 100 may be divided into an upper half structure and a lower half structure, and the upper half structure and the lower half structure are connected by a telescopic connector; the key cover plate 10, the front shell 30 and the upper cover plate 61 form an external structure of an upper half structure, and the first circuit board 51 and the left/right micro-switches are arranged in a space surrounded by the three; the lower cover plate 52 and the base 40 constitute the outer structure of the lower half structure, and the rocker potentiometer 20, the optical sensor 80, the second circuit board 50 and the battery 90 are fixed inside; the upper half structure and the lower half structure are connected through a telescopic connector (comprising a longitudinal connecting rod 71, a transverse limiting rod 72, a limiting structure block 73 and a spring 74); when the user pushes the arm forwards or backwards, the upper half structure of the mouse moves in a displacement mode, and the lower half structure of the mouse keeps still.

In some embodiments, as shown in fig. 12, a schematic structural diagram of a bottom of an arm-type control mouse provided in the embodiments of the present disclosure is shown. Referring to fig. 12, the arm-type control mouse 100 further includes: a foot pad 41; the foot pad 41 is disposed at the bottom of the base 40.

Wherein, the base 40 is provided with a foot pad 41 to increase the friction force between the base and the table top, so that the user can conveniently push the arm forwards or backwards.

It can be understood that the foot pad 41 is made of a material with large frictional resistance (such as rubber, silicon rubber, etc.), or anti-slip stripes are added on the surface of the foot pad to increase the frictional force.

In other embodiments, the arm-type control mouse further comprises other components known to those skilled in the art, such as a battery, which is not limited herein.

It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

The previous description is only for the purpose of describing particular embodiments of the present disclosure, so as to enable those skilled in the art to understand or implement the present disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the disclosure. Thus, the present disclosure is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. An arm-type control mouse, comprising:

the key cover plate is provided with a left key and a right key; the key cover plate is used for placing an arm and touching the left key or the right key by receiving the left-right rotation of the arm;

a rocker potentiometer; the rocker potentiometer is connected with the key cover plate, and the cursor of the mouse is controlled to move forwards or backwards by pushing the key cover plate through an arm.

2. The mouse of claim 1, wherein the button cover is curved with a concave middle and convex edges, and the curvature of the button cover is adapted to the shape of the arm;

along the crooked axial direction of key cover, the key cover includes: the device comprises a first area, a second area and a third area which are connected in the middle and have two broken side edges, wherein the second area is positioned between the first area and the third area; the two side edges of the second area are respectively a left key and a right key.

3. The mouse of claim 2, further comprising: the left microswitch is arranged below the left key;

and the right micro switch is arranged below the right key.

4. The mouse of claim 3, further comprising: a front housing;

the upper end of the front shell is provided with an arc-shaped opening with a downward concave middle part and two convex side edges, and the radian of the arc-shaped opening is adapted to that of the key cover plate;

the key cover plate is arranged in the arc-shaped opening, and at least partial edges of the key cover plate are fixed with each other.

5. The mouse of claim 4, further comprising: a first circuit board;

the first circuit board is arranged in a space formed by enclosing the front shell and the key cover plate, is positioned below the key cover plate and is electrically connected with the left micro switch and the right micro switch.

6. The mouse of claim 1, further comprising: a base and a lower cover plate;

the lower cover plate is used for sealing the rocker potentiometer inside the base, and the rocker potentiometer is connected with the base.

7. The mouse according to claim 6, wherein the rocker potentiometer comprises a joystick and a potentiometer body, a slide way is arranged on the potentiometer body, and the joystick moves along the slide way;

the button cover plate is connected with the operating rod through a telescopic connector, and the button cover plate is pushed forwards or backwards through an arm to drive the operating rod to move forwards or backwards along the slide way, so that a cursor of the mouse is controlled to move forwards or backwards.

8. The mouse of claim 7, wherein the telescopic connector comprises a longitudinal connecting rod, a transverse limiting rod, a limiting structure block and a spring; the first end of the longitudinal connecting rod is connected with the key cover plate, and the second end of the longitudinal connecting rod is connected with the top end of the operating lever; the top end of the operating rod is provided with an internal hole, and the spring is arranged in the internal hole; the transverse limiting rod is arranged on the longitudinal connecting rod and is close to the second end of the longitudinal connecting rod; the longitudinal connecting rod penetrates through a first avoidance port arranged in the middle of the limiting structure block, and the limiting structure block is positioned between the key cover plate and the transverse limiting rod and is fixedly connected with the lower cover plate; a second avoidance port corresponding to the slide way is arranged on the lower cover plate;

the limiting structure block is provided with a limiting groove, and the transverse limiting rod is positioned in the limiting groove when the key cover plate is not pressed; when the key cover plate is pressed, the transverse limiting rod is separated from the limiting groove, and the key cover plate is pushed by an arm to drive the operating rod to move forwards or backwards along the slide way.

9. The mouse of claim 7, further comprising a second circuit board and an optical sensor; the second circuit board and the optical sensor are both arranged inside the base;

a third avoidance port corresponding to the potentiometer body is arranged on the second circuit board; the optical sensor is positioned below the second circuit board; the optical sensor and the rocker potentiometer are both electrically connected with the second circuit board.

10. The mouse of claim 8, further comprising: an upper cover plate;

the upper cover plate is arranged in a flat opening at the lower end of the front shell, is fixedly connected with the front shell and is used for sealing the front shell;

and a fourth avoidance port corresponding to the limiting structure block is arranged on the upper cover plate.

Images