CN106933388B - Mouse device with prepressing control structure - Google Patents

Abstract

The invention discloses a mouse device with a prepressing control structure, which comprises a body, wherein the body is internally provided with an accommodating space, a circuit substrate and a switch module electrically connected with the circuit substrate are arranged in the accommodating space. The key unit is assembled on the body through the rotating shaft in a mode of swinging up and down relative to the body. The key unit can be stressed to press the switch module and is provided with a first end and a second end. The first pre-pressing control structure is assembled in the accommodating space and abuts against the bottom side of the first end to adjust first pre-pressing force provided for the first end. The second pre-pressing control structure is assembled in the accommodating space and abuts against the bottom side of the second end to adjust second pre-pressing force provided for the second end.

Description

Mouse device with preload control structure

technical field

The invention relates to a mouse device, in particular to a mouse device with a pre-pressing control structure.

Background technique

The most common input devices for computer equipment are keyboards and mice. The mouse has at least two left and right buttons and a wheel button located between the left and right buttons. At present, there are many kinds of video games that are very popular and attract the attention and love of the public. Nowadays, the master players in the game also regularly broadcast the live broadcast of the game in the form of online live broadcast, which has gathered quite a high popularity. Some players choose to play games as a formal occupation due to their superb control skills or game strategies, that is, e-sports players.

With the evolution of the times, video games have become a kind of competition. After a game, the mouse is often pressed hundreds of times or more. For e-sports players, hand speed is very important, so it is more common for the mouse to be pressed more than a thousand times. . Therefore, the mouse buttons are also excessively worn out, resulting in an insensitive response to pressing. In order to solve the above problems, a variety of novel technologies about the mouse have been developed and known to the general public. The currently published patent discloses adjusting the pre-pressure of the mouse buttons, but the structure is complex, difficult to produce and the cost is high.

In view of this, the inventors feel that the above-mentioned defects can be improved, so they have devoted themselves to research and application of theories, and finally come up with a reasonable design and effectively improve the above-mentioned defects of the present invention.

SUMMARY OF THE INVENTION

The main purpose of the present invention is to provide a mouse, which can freely adjust the pre-pressure of the mouse buttons according to the user's preference.

In order to solve the above-mentioned technical problems, the present invention provides a mouse, which includes a main body, and the main body has an accommodating space inside, a circuit substrate is installed therein, and the switch module is electrically connected to the circuit substrate. The key unit is assembled to the main body through a rotating shaft in a way that can swing up and down relative to the main body, the key unit can be pressed to contact the switch module under force, and the key unit has a first end and a second end. The first preload control structure is assembled in the accommodating space and located on one side of the rotating shaft. The first preload control structure is pressed against the bottom side of the first end for adjusting the first preload provided to the first end. The second preload control structure is assembled in the accommodating space and located on the other side of the rotating shaft. The second preload control structure is pressed against the bottom side of the second end for adjusting the second preload provided to the second end.

The first preload control structure of the present invention further includes a barrel body, the barrel body has an upper opening, a lower opening, and an inner groove connecting the upper opening and the lower opening. The adjustment screw is arranged with a lower opening, the outer surface of the adjustment screw has an outer thread, and the inner wall of the inner groove is formed with an inner thread corresponding to the outer thread. One end of the adjusting screw corresponding to the upper opening has a protruding post, and the protruding post protrudes from the upper opening and is exposed on the cylinder body.

The first preload control structure of the present invention further includes an elastic piece, the elastic piece has a first contact portion and a second contact portion, the button unit is connected to the first contact portion, and the protruding post abuts against the second contact portion.

The second preload control structure of the present invention further comprises a barrel body, the barrel body has an upper opening, a lower opening, and an inner groove connecting the upper opening and the lower opening. The pushing piece has a protruding post and a flange, which are assembled in the inner groove, and the protruding post protrudes from the upper opening and is exposed to the cylinder body. The first elastic element is sleeved between the upper opening and the flange, and the second elastic element is sleeved between the lower opening and the flange. The adjusting nut is arranged in the lower opening and pushes the second elastic element.

The beneficial technical effect of the present invention is that the first pre-pressure control structure provides a first pre-pressure at the first end of the key unit, and the second pre-pressure control structure provides a second pre-pressure at the second end of the key unit. The user adjusts the first pre-pressure control structure or the second pre-pressure control structure to freely adjust the pre-pressure of the button unit to meet the user's requirement for the pressing performance of the mouse buttons, so that the mouse can fully reflect the user's operating strength. The invention also has the technical effects of simple structure, convenient production, low cost and the like.

For a further understanding of the features and technical content of the present invention, please refer to the following detailed description of the present invention and the accompanying drawings, however, the accompanying drawings are only for reference and illustration, and are not intended to limit the present invention.

Description of drawings

FIG. 1 is a combined view of a mouse device with a pre-pressing control structure according to the present invention.

FIG. 2 is an exploded schematic view of the mouse device with a pre-pressing control structure according to the present invention.

FIG. 3 is an exploded schematic diagram of another angle of the mouse device with the pre-pressing control structure of the present invention.

FIG. 4A and FIG. 4B are schematic diagrams of the first pre-press control structure of the mouse device with the pre-press control structure of the present invention.

5A and 5B are schematic diagrams of a second pre-press control structure of the mouse device having the pre-press control structure of the present invention.

FIG. 6 is a schematic diagram of the first action of the mouse device with the pre-pressing control structure of the present invention.

FIG. 7 is a schematic diagram of another embodiment of a mouse device having a pre-pressing control structure according to the present invention.

Among them, the reference numerals are described as follows:

10 Ontology

11 accommodating space

12 Fixed part

121 Grooving

20 circuit board

30 switch module

40 button unit

41 first end

42 Second end

43 grooves

44 Press contact part

45 Positioning part

451 Through hole

46 reels

50 The first preload control structure

51 barrel

511 upper opening

512 lower opening

513 Inner groove

514 Internal thread

52 Adjustment screw

521 External thread

522 Column

53 Shrapnel

531 First contact part

532 Second contact part

60 Second preload control structure

61 barrel

611 upper opening

612 Bottom opening

613 Inner groove

614 Internal thread

62 Adjustment nut

621 External thread

63 Push pieces

631 Column

632 Flange

64 The first elastic element

65 Second elastic element

Detailed ways

The embodiments of the "mouse device with a pre-compression control structure" disclosed in the present invention will be described below with specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents described in this specification. The present invention can also be implemented or applied by other different specific embodiments, and various details in this specification can also be modified and changed based on different viewpoints and applications without departing from the spirit of the present invention. In addition, the accompanying drawings of the present invention are only for simple description, and are not drawn according to the actual size, that is, they do not reflect the actual size of the relevant components, and are described in advance. The following embodiments further describe the related technical content of the present invention in detail, but are not intended to limit the technical scope of the present invention.

Please refer to FIG. 1 to FIG. 3 and FIG. 6 . According to the mouse device with a pre-compression control structure provided by the present invention, it includes a main body 10 , and the main body 10 has an accommodating space 11 inside, and a circuit substrate 20 is installed therein. The switch module 30 is electrically connected to the circuit substrate 20 . The accommodating space 11 refers to the space inside the main body 10, and is configured with various parts required for the operation of a general mouse, such as an optical reading module and a scroll wheel. These parts are not technical features of the present invention and are not drawn in the drawings.

The key unit 40 is assembled to the main body 10 through the rotating shaft 46 in a manner that can swing up and down relative to the main body 10 . The button unit 40 can be pressed to contact the switch module 30 , and the button unit 40 has a first end 41 and a second end 42 .

The first pre-pressing control structure 50 is assembled in the accommodating space 11 and located on one side of the rotating shaft 46 , that is, corresponding to the first end 41 of the button unit 40 . The first pre-pressure control unit 50 abuts against the bottom side of the first end 41 of the key unit 40 to adjust the first pre-pressure provided to the first end 41 .

The second preload control structure 60 is assembled in the accommodating space 11 and located on the other side of the rotating shaft 46 , ie corresponding to the second end 42 of the button unit 40 , for adjusting the second preload provided to the second end.

As shown in FIG. 4A and FIG. 4B , in this embodiment, the first preload control structure 50 may further include a barrel 51 and an adjusting screw 52 . The barrel 51 has an upper opening 511 and a lower opening 512 and an inner groove 513 communicating with the upper opening 511 and the lower opening 512 . The adjusting screw 52 is disposed in the lower opening 512 , and the outer surface of the adjusting screw 52 has an external thread 521 . The inner wall of the inner groove 513 of the barrel 51 is formed with an inner thread 514 corresponding to the outer thread 521 of the adjusting screw 52 . A protruding post 522 is formed at one end of the adjusting screw 52 corresponding to the upper opening 511 , and the protruding post 522 protrudes from the upper opening and is exposed to the cylinder body 51 .

As shown in FIG. 6 , the first preload control structure 50 further includes an elastic piece 53 , and the elastic piece 53 has a first contact portion 531 and a second contact portion 532 . The key unit 40 is connected to the first contact portion 531 , and the protruding column 522 of the adjusting screw 52 of the first preload control unit 50 abuts against the second contact portion 532 . Specifically, the elastic piece 53 is disposed on the bottom side of the button unit 40 and corresponds to the first end 41 of the button unit 40 . The first contact portion 531 of the elastic sheet 53 is connected to the button unit 40 , and the bottom side of the second contact portion 532 of the elastic sheet 53 is pushed by the convex column 522 of the first pre-pressing control unit 50 , thereby providing the first contact portion of the button unit 40 . The end 41 has a first pre-pressure.

As shown in FIG. 5A and FIG. 5B , in this embodiment, the second preload control structure 60 may further include a barrel 61 . The barrel 61 has an upper opening 611 and a lower opening 612 and a connection connecting the upper opening 611 and the lower opening 612 . Inner groove 613. The pushing member 63 has a protruding post 631 and a flange 632 , and is assembled in the inner groove 613 of the cylinder body 61 . The protruding post 631 of the pushing member 63 is formed at one end of the pushing member 63 , corresponding to the upper opening 611 of the cylinder body 61 , and the protruding post 631 protrudes from the upper opening 611 and is exposed to the cylinder body 61 . A flange 632 is formed at the middle section of the push member 63 , and the first elastic element 64 is sleeved on the push member 63 and located between the upper opening 611 and the flange 632 . The second elastic element 65 is sleeved on the pushing member 63 and is located between the flange 632 and the lower opening 612 . The adjusting nut 62 is disposed in the lower opening 612 , and the top surface of the adjusting nut 62 pushes against the second elastic element 65 . The outer surface of the adjusting nut 62 has an outer thread 621 , and the inner wall of the barrel 61 is formed with an inner thread 614 corresponding to the outer thread 621 .

In this embodiment, the elastic coefficient of the first elastic element 64 is smaller than the elastic coefficient of the second elastic element 65 . That is, the second elastic element 65 is relatively hard, while the first elastic element 64 is relatively soft. In addition, regarding the pushing member 63 of the second pre-compression control structure 60 , one end of the protruding column 631 of the pushing member 63 pushing the button unit 40 has a rounded shape.

As shown in FIG. 6 , the bottom side of the key unit 40 corresponds to the second pre-pressing control structure 60 , that is, the protruding post 631 of the second pre-pressing control structure 60 , and a groove 43 corresponding to the protruding post 631 is formed. The bottom side of the key unit 40 is also formed with a pressing contact portion 44 corresponding to the switch module 30 . Further, when the button unit 40 is pressed, the pressing contact portion 44 on the bottom side of the linkage is moved downward, thereby pressing the switch module 30 . The first preload control structure 50 is located between the switch module 30 and the rotating shaft 46 , and the rotating shaft 46 is located between the first preload control structure 50 and the second preload control structure 60 .

As shown in FIG. 2 , FIG. 3 and FIG. 6 , in this embodiment, the button unit 40 further includes a positioning portion 45 , and the positioning portion 45 is provided with a through hole 451 through which the rotating shaft 46 can pass. As mentioned above, the key unit 40 is assembled to the main body 10 through the rotating shaft 46 , and can swing up and down relative to the main body 10 . The main body 10 has a fixing portion 12 , and the fixing portion 12 is formed with a through slot 121 corresponding to the rotating shaft 46 . After the rotating shaft 46 passes through the through hole 451 of the positioning portion 45 of the button unit 40 , it will enter the through hole 121 of the fixing portion 12 .

4A, 4B, 5A, 5B and 6, according to the mouse device with the preload control structure disclosed in the present invention, the user rotates the first preload control from the bottom side of the main body 10 with a screwdriver The adjusting screw 52 of the structure 50 can control the force with which the convex column 522 of the first pre-pressing control structure 50 pushes the first end 41 of the button unit 40, that is, to control the first pre-pressing control structure 50 to provide the first end 41 of the button unit 40. The first pre-pressure at one end 41 .

Similarly, using a screwdriver to rotate the adjusting nut 62 of the second preload control structure 60 can control the force with which the protruding column 631 of the pusher 63 of the second preload control structure 60 pushes the second end 42 of the button unit. That is, the force provided by the second pre-pressing control structure 60 to the second end 42 of the key unit 40 is controlled. The second elastic element 65 of the second preload control structure 60 is pushed by the adjusting nut 62 , which pushes the flange 632 of the pushing member 63 , and the flange 632 presses the first elastic element 64 . Through the first elastic element 64 and the second elastic element 65 pushing the flange 632 at the same time, the second pre-compression control structure 60 can provide the technical effect of the button unit 40 similar to a shock absorber.

Furthermore, by adjusting the first pre-pressure of the first pre-pressure control structure 50 and the second pre-pressure of the second pre-pressure control structure 60, the pre-pressure of the button unit 40 can be controlled to achieve a balance of power, so that the mouse The pressing force of the button can be precisely controlled according to the user's preference, which is in line with the user's needs.

For example, when adjusting the first preload control structure 50 , the convex column 522 of the adjusting screw 52 rises and pushes the first end 41 of the button unit 40 , and the second end 42 of the button unit 40 descends. At this time, the pre-pressure of the button unit 40 becomes larger, and the user needs to increase the force of pressing the button unit 40 to trigger.

Conversely, when the second pre-pressing control structure 60 is adjusted, the protruding column 631 of the pushing member 63 rises and pushes the second end 42 of the button unit 40, while the first end 41 of the button unit 40 descends. The pressure becomes smaller, and the user only needs to press the button unit 40 a little to trigger the trigger. To sum up, each user has different requirements on the pressing force channel, so long as the first pre-pressure control structure 50 and the second pre-pressure control structure 60 are adjusted, a button pre-pressure that meets the requirements can be found.

As shown in FIG. 7 , the present invention also provides another embodiment. The difference between this embodiment and the previous embodiment is that the pre-pressing control structure corresponding to the first end 41 of the key unit 40 is the same as the second pre-pressing control structure 60 of the above-mentioned embodiment. That is to say, the second pre-pressing control structure 60 is simultaneously disposed below the first end 41 and the second end 42 of the key unit 40 . In fact, the first end 41 and the second end 42 of the button unit 40 can also be configured with the first pre-pressing control structure 50 at the same time. The present invention does not limit the types of pre-pressing control structures that the button unit 40 cooperates with. You can freely replace and match according to your own needs.

[Available effects of the embodiment]

To sum up, the beneficial technical effect of the present invention is that the pre-pressure of the mouse button can be adjusted according to the user's preference and needs, so as to meet the user's requirement for the pressing performance of the mouse button, so that the mouse can fully respond to the user's pressure. operational strength. The technical solution of the present invention has a simple structure and is a cost-competitive solution.

The above descriptions are only preferred feasible embodiments of the present invention, and are not intended to limit the present invention. Therefore, any equivalent technical changes made by using the contents of the description and the accompanying drawings of the present invention are included in the scope of the claims of the present invention. .

Claims (10)

1. A mouse device with a pre-pressing control structure is characterized by comprising:

a body having a containing space, a circuit substrate arranged in the containing space, and a switch module electrically connected to the circuit substrate;

the key unit is assembled on the body through a rotating shaft in a mode of swinging up and down relative to the body, can be stressed to press the switch module, and is provided with a first end and a second end, and the rotating shaft is positioned between the first end and the second end;

the first pre-pressing control structure is assembled in the accommodating space and positioned on one side of the rotating shaft, and the first pre-pressing control structure is abutted against the bottom side of the first end and used for adjusting first pre-pressing force provided for the first end; and

and the second pre-pressing control structure is assembled in the accommodating space and positioned on the other side of the rotating shaft, and the second pre-pressing control structure is abutted against the bottom side of the second end and used for adjusting second pre-pressing force provided for the second end.

2. The mouse device with pre-compaction control structure as claimed in claim 1, wherein the first pre-compaction control structure comprises:

the cylinder body is provided with an upper opening, a lower opening and an inner groove communicated with the upper opening and the lower opening; and

an adjusting screw is arranged in the inner groove, the outer surface of the adjusting screw is provided with an external thread, the inner wall of the inner groove is provided with an internal thread corresponding to the external thread, one end of the adjusting screw corresponding to the upper opening is provided with a convex column, and the convex column extends out of the upper opening and is exposed out of the cylinder body.

3. The mouse device with the pre-pressing control structure as claimed in claim 2, wherein the first pre-pressing control structure further comprises a spring, the spring has a first contact portion and a second contact portion, the button unit is connected to the first contact portion, and the protrusion abuts against the second contact portion.

4. The mouse device with pre-compaction control structure as claimed in claim 1, wherein the second pre-compaction control structure comprises:

the cylinder body is provided with an upper opening, a lower opening and an inner groove communicated with the upper opening and the lower opening;

a pushing piece is provided with a convex column and a flange, the pushing piece is assembled in the inner groove, and the convex column extends out of the upper opening and is exposed out of the cylinder body;

a first elastic element is sleeved on the pushing piece and positioned between the upper opening and the flange;

a second elastic element is sleeved on the pushing piece and positioned between the lower opening and the flange; and

an adjusting nut, which is configured on the lower opening and pushes the second elastic element, wherein the outer surface of the adjusting nut is provided with an external thread, and the inner wall of the inner groove is provided with an internal thread corresponding to the external thread.

5. The mouse device with pre-stress control structure as claimed in claim 4, wherein the first elastic element has a spring constant smaller than that of the second elastic element.

6. The mouse device with pre-pressing control structure as claimed in claim 4, wherein the bottom side of the button unit has a groove corresponding to the protrusion.

7. The mouse device with pre-pressing control structure as claimed in claim 6, wherein an end of the protrusion corresponding to the recess has a rounded shape.

8. The mouse device with preload control as claimed in claim 1, wherein the preload control structure is located between the switch module and the shaft.

9. The mouse device with pre-pressing control structure as claimed in claim 1, wherein a pressing portion is formed on a bottom side of the button unit corresponding to the switch module.

10. The mouse device with pre-pressing control structure as claimed in claim 1, wherein the button unit has a positioning portion, and the positioning portion has a through hole for the rotation shaft to pass through.

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