TW201723729A - Mouse device with a preprestress regulating structure - Google Patents

Abstract

A mouse device with a prestress regulating structure has a body with a space, a printed circuit board and a micro switch disposed in the space. The micro switch is electrically connected to the printed circuit board. A push button switch is disposed in the body by a shaft and bobbing up and down relative to the body. The push button switch has a first terminal and a second terminal and is used to presses the micro switch. A first prepress regulating structure is disposed in the space and pushed against the bottom side of the first terminal for adjusting a first prepress force applied to the first terminal. A second prepress regulating structure is disposed in the space and pushed against the bottom side of the second terminal for adjusting a second prepress force applied to the second terminal.

Description

Mouse device with preload control structure

The present invention relates to a mouse device, and more particularly to a mouse device having a preload control structure.

As an input device for computer equipment, the most common ones 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. There are a variety of video games that are very popular and are popular with the public. Nowadays, the master players in the game, and the live broadcast of the game, often have a high popularity. Some players choose to play games as a formal occupation, that is, e-sports players, due to their superb control skills or game strategies.

With the evolution of the times, video games have become a kind of competition. When a game is played, the mouse is often pressed hundreds of times. It is very fast for the e-sports players, so it is more common for the mouse to be pressed thousands of times. . Therefore, the mouse button is also excessively depleted, resulting in insensitive compression response. In order to solve the above problems, a variety of novel techniques for mouse have been developed and are known to the public. The currently disclosed patent discloses that the pre-pressure of the mouse button is adjusted, however, the structure is complicated, it is difficult to produce and the cost is high.

In view of this, the present inventors have felt that the above-mentioned deficiency can be improved, and it is a research and cooperation with the application of the theory, and finally proposes a present invention which is rational in design and effective in improving the above-mentioned deficiency.

The main object of the present invention is to provide a mouse that can freely adjust the magnitude of the pre-pressure of the mouse button according to the user's preference.

In order to solve the above technical problem, the present invention provides a mouse including a body having a housing space therein, a circuit board therein, and a switch module electrically connected to the circuit substrate. The button unit is assembled to the body through the rotating shaft so as to be swingable up and down with respect to the body. The button unit can be pressed against the switch module, and the button unit has a first end and a second end. The first pre-pressure control structure is mounted on the accommodating space and located on one side of the rotating shaft, and the first pre-pressure control structure abuts against the bottom side of the first end for adjusting the first pre-pressure provided to the first end. The second pre-pressure control structure is mounted on the accommodation space and located on the other side of the rotating shaft, and the second pre-pressure control structure abuts against the bottom side of the second end for adjusting the second pre-pressure provided to the second end.

The first preload control structure of the present invention further includes a barrel having an upper opening and a lower opening, and an inner groove connecting the upper opening and the lower opening. The screw arrangement and the lower opening are adjusted, the outer surface of the adjusting screw has an external thread, and the inner wall of the inner groove is formed with an internal thread of a corresponding external thread. One end of the adjusting screw corresponding to the upper opening has a stud, and the stud protrudes from the upper opening to be exposed to the barrel.

The first pre-pressure control structure of the present invention further includes a resilient piece having a first contact portion and a second contact portion, the button unit being coupled to the first contact portion, the post being abutted against the second contact portion.

The second preload control structure of the present invention further includes a barrel having an upper opening and a lower opening, and an inner groove communicating the upper opening and the lower opening. The pushing member has a stud and a flange, and is fitted to the inner groove, and the protruding post protrudes from the upper opening and is exposed to the barrel. 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 disposed at the lower opening to push the second elastic member.

The beneficial technical effect of the present invention is that the first pre-pressure control structure provides a first pre-pressure of the first end of the button unit, and the second pre-pressure control structure provides a second pre-pressure of the second end of the button unit. The user adjusts the first preload control structure or the second preload control junction The freely adjusted pre-pressure of the button unit satisfies the user's requirement for the pressing performance of the mouse button, so that the mouse can fully respond to the user's operating strength. The case also has the technical effects of simple structure, convenient production and low cost.

For a better understanding of the features and technical aspects of the present invention, reference should be made to the accompanying drawings.

10‧‧‧ Ontology

11‧‧‧ Included space

12‧‧‧ Fixed Department

121‧‧‧through slot

20‧‧‧ circuit board

30‧‧‧Switch Module

40‧‧‧Key unit

41‧‧‧ first end

42‧‧‧second end

43‧‧‧ Groove

44‧‧‧ Pressure contact

45‧‧‧ Positioning Department

451‧‧‧through hole

46‧‧‧ shaft

50‧‧‧First preload control structure

51‧‧‧

511‧‧‧Opening

512‧‧‧ opening

513‧‧‧ Inside groove

514‧‧‧ internal thread

52‧‧‧Adjusting screw

521‧‧‧ external thread

522‧‧‧Bump

53‧‧‧Shrap

531‧‧‧First contact

532‧‧‧Second contact

60‧‧‧Second preload control structure

61‧‧‧

611‧‧‧Opening

612‧‧‧ opening

613‧‧‧ Inside groove

614‧‧‧ internal thread

62‧‧‧Adjusting nut

621‧‧‧ external thread

63‧‧‧Pushing pieces

631‧‧‧Bump

632‧‧‧Flange

64‧‧‧First elastic element

65‧‧‧Second elastic element

1 is a combination view of a mouse device having a preload control structure according to the present invention.

2 is an exploded perspective view of a mouse device having a preload control structure according to the present invention.

3 is an exploded perspective view showing another angle of the mouse device having a preload control structure according to the present invention.

4A and 4B are schematic views showing a first preload control structure of a mouse device having a preload control structure according to the present invention.

5A and 5B are schematic views showing a second preload control structure of a mouse device having a preload control structure according to the present invention.

Figure 6 is a schematic view showing the first operation of the mouse device having the preload control structure of the present invention.

Fig. 7 is a schematic view showing another embodiment of a mouse device having a preload control structure according to the present invention.

The following describes an embodiment of the "mouse device having a preload control structure" disclosed in the present invention by a specific specific example. Those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in the specification. The present invention may be embodied or applied in various other specific embodiments, and various modifications and changes can be made without departing from the spirit and scope of the invention. Further, the drawings of the present invention are merely illustrative, and are not depicted in actual dimensions, that is, the actual dimensions of the related structures are not reflected, which will be described first. The following embodiments are intended to further explain the related art of the present invention, but are not intended to limit the technical scope of the present invention.

Please refer to FIG. 1 to FIG. 3 and FIG. 6. A mouse device having a pre-pressure control structure according to the present invention includes a body 10 having a housing space 11 therein in which a circuit substrate 20 is mounted. The switch module 30 is electrically connected to the circuit substrate 20 . The accommodating space 11 refers to a space inside the body 10, and is provided with various components required for the operation of a general mouse, such as an optical reading module and a roller. These components are not technical features of the present invention and are not drawn in the drawings.

The button unit 40 is assembled to the body 10 through the rotating shaft 46 so as to be swingable up and down with respect to the body 10. The button unit 40 can be pressed against the switch module 30, and the button unit 40 has a first end 41 and a second end 42.

The first pre-pressure control structure 50 is mounted on the receiving space 11 and is located on one side of the rotating shaft 46, that is, the first end 41 of the corresponding button unit 40. The first pre-pressure control unit 50 abuts against the bottom side of the first end 41 of the button unit 40 for adjusting the first pre-pressure provided to the first end 41.

The second pre-pressure control structure 60 is mounted on the receiving space 11 and located on the other side of the rotating shaft 46, that is, the second end 42 of the corresponding button unit 40 for adjusting the second pre-pressure provided to the second end.

As shown in FIG. 4A and FIG. 4B, in the embodiment, the first pre-pressure 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 that communicates the upper opening 511 and the lower opening 512. The adjustment screw 52 is disposed in the lower opening 512, and the outer surface of the adjustment screw 52 has an external thread 521. The inner wall of the inner groove 513 of the barrel 51 is formed with an internal thread 514 corresponding to the external thread 521 of the adjusting screw 52. One end of the adjusting screw 52 corresponding to the upper opening 511 is formed with a stud 522 which protrudes from the upper opening and is exposed to the barrel 51.

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

As shown in FIG. 5A and FIG. 5B, in the present embodiment, the second pre-pressure control structure 60 may further include a barrel 61 having an upper opening 611 and a lower opening 612, and an upper opening 611 and a lower opening 612. Inner groove 613. The pushing member 63 has a boss 631 and a flange 632 fitted to the inner groove 613 of the barrel 61. The boss 631 of the pushing member 63 is formed at one end of the pushing member 63, corresponding to the upper opening 611 of the barrel 61, and the boss 631 protrudes from the upper opening 611 to be exposed to the barrel 61. A flange 632 is formed at a middle portion of the pushing member 63, and the first elastic member 64 is sleeved on the pushing member 63 and located between the upper opening 611 and the flange 632. The second elastic member 65 is sleeved on the pushing member 63 between the flange 632 and the lower opening 612. The adjusting nut 62 is disposed on the lower opening 612, and the top surface of the adjusting nut 62 pushes the second elastic member 65. The outer surface of the adjustment nut 62 has an external thread 621, and the inner wall of the barrel 61 is formed with internal threads 614 of the corresponding external threads 621.

In the present embodiment, the elastic modulus of the first elastic member 64 is smaller than the elastic coefficient of the second elastic member 65. That is, the second elastic member 65 is relatively hard while the first elastic member 64 is relatively soft. Further, regarding the pushing member 63 of the second preload control structure 60, the boss 631 of the pushing member 63 pushes the end of the button unit 40 to have a rounded shape.

As shown in FIG. 6, the bottom side of the button unit 40 corresponds to the second pre-pressure control structure 60, that is, the protrusion 631 of the second pre-pressure control structure 60, and the groove 43 corresponding to the protrusion 631 is opened. The bottom side of the button unit 40 is further formed with a pressure contact portion 44 corresponding to the switch module 30. Further, when the button unit 40 is pressed, the pressure contact portion 44 that interlocks the bottom side is moved downward, thereby pressing the switch module 30. The first pre-pressure 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 pre-pressure control structure 50 and the second pre-pressure control structure 60.

As shown in FIG. 2, FIG. 3, and FIG. 6, in the embodiment, the button unit 40 further includes a positioning portion 45. The positioning portion 45 defines a through hole 451 through which the rotating shaft 46 can pass. As described above, the button unit 40 is assembled to the body 10 through the rotating shaft 46, and can swing up and down with respect to the body 10. The body 10 has a fixing portion 12 formed with a through groove 121 corresponding to the rotating shaft 46. When 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 slot 121 of the fixing portion 12.

Referring to FIG. 4A, FIG. 4B, FIG. 5A, FIG. 5B, and FIG. 6, according to the mouse device with a pre-pressure control structure disclosed in the present invention, the user rotates the first pre-preparation from the bottom side of the body 10 by using a screwdriver. The adjusting screw 52 of the pressure control structure 50 can control the protrusion 522 of the first pre-pressure control structure 50 to push the force of the first end 41 of the button unit 40, that is, control the first pre-pressure control structure 50 to be provided to the button unit 40. The first pre-pressure of the first end 41.

Similarly, using the screwdriver to rotate the adjusting nut 62 of the second pre-pressure control structure 60, the protrusion 631 of the pushing member 63 of the second pre-pressure control structure 60 can be controlled to push the force of the second end 42 of the button unit. That is, the force that the second preload control structure 60 provides to the second end 42 of the button unit 40 is controlled. The second resilient member 65 of the second preload control structure 60 is pushed by the adjustment nut 62, which pushes the flange 632 of the pusher 63, and the flange 632 compresses the first resilient member 64. The second preload control structure 60 can provide the technical effect of the button unit 40 like a shock absorber by simultaneously pushing the flange 632 through the first elastic member 64 and the second elastic member 65.

Further, 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 forces, such that The pressure button of the mouse button can be precisely controlled according to the user's preference and meets the user's needs.

For example, when the first pre-pressure control structure 50 is adjusted, the protrusion 522 of the adjustment screw 52 is raised to push the first end 41 of the button unit 40, and the second end 42 of the button unit 40 is lowered. At this time, the pre-pressure of the button unit 40 becomes large, and the user has to increase the force of pressing the button unit 40 to trigger.

On the contrary, when the second pre-pressure control structure 60 is adjusted, the protrusion 631 of the pushing member 63 is raised to push the second end 42 of the button unit 40, and the first end 41 of the button unit 40 is lowered. At this time, the pre-pressure of the button unit 40 becomes small, and the user can trigger by simply pressing the button unit 40 a little. In summary, each user has different requirements for the pressure track. As long as the first preload control structure 50 and the second preload control structure 60 are adjusted, the button preload corresponding to the demand can be found.

As shown in Figure 7, the present invention also provides another embodiment. The present embodiment is different from the previous embodiment in that the preload control structure corresponding to the first end 41 of the button unit 40 is the same as the second preload control structure 60 of the above embodiment. That is, the second preload control structure 60 is disposed at the same time below the first end 41 and the second end 42 of the button unit 40. In fact, the button unit 40 can also be configured with the first pre-pressure control structure 50 at the first end 41 and the second end 42. The present invention does not limit the type of the pre-pressure control structure that the button unit 40 is engaged with, and the user can Freely replace and match your own needs.

[Effective effect of the embodiment]

In summary, 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, and the user's hand pressing function of the mouse button is satisfied, so that the mouse can fully respond to the use. The operational strength of the person. The technical solution of the invention is simple in structure and is a cost-competitive solution.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Therefore, equivalent technical changes made by using the present specification and the contents of the drawings are included in the protection scope of the present invention. .

11‧‧‧ Included space

20‧‧‧ circuit board

30‧‧‧Switch Module

40‧‧‧Key unit

41‧‧‧ first end

42‧‧‧second end

43‧‧‧ Groove

44‧‧‧ Pressure contact

46‧‧‧ shaft

50‧‧‧First preload control structure

52‧‧‧Adjusting screw

522‧‧‧Bump

53‧‧‧Shrap

531‧‧‧First contact

532‧‧‧Second contact

60‧‧‧Second preload control structure

62‧‧‧Adjusting nut

63‧‧‧Pushing pieces

631‧‧‧Bump

Claims (10)

A mouse device having a preload control structure, comprising: a body having a receiving space, a circuit substrate disposed in the receiving space, a switch module electrically connected to the circuit substrate; a button unit, The switch unit is configured to be pressed against the main body by a shaft, and the button unit can be pressed against the switch module. The button unit has a first end and a second end; a first preload a control structure is mounted on the receiving space and located on one side of the rotating shaft, and the first pre-pressure control structure abuts against the bottom side of the first end for adjusting a first pre-provided to the first end a second preload control structure is disposed on the other side of the rotating shaft, and the second preloading control structure abuts against the bottom side of the second end for adjustment to be provided to the A second pre-pressure at the second end. The mouse device with a pre-pressure control structure according to claim 1, wherein the first pre-pressure control structure comprises: a barrel having an upper opening, a lower opening, and a communicating the upper opening and the lower opening And an adjusting screw disposed on the inner groove; the outer surface of the adjusting screw has an external thread, the inner wall of the inner groove is formed with an internal thread corresponding to the external thread, and the adjusting screw corresponds to the upper thread One end of the opening has a stud extending from the upper opening to be exposed to the barrel. The mouse device with a preload control structure according to claim 2, wherein the first preload control structure further comprises a spring piece having a first contact portion and a second contact portion, the button unit being connected to The first contact portion has a top portion abutting the second contact portion. The mouse device with a preload control structure according to claim 1, wherein the second preload control structure comprises: a barrel having an upper opening, a lower opening, and a communication An upper opening and an inner groove of the lower opening; a pushing member has a protruding post and a flange, the pushing member is fitted to the inner groove, the protruding post protrudes from the upper opening and is exposed to the barrel; a first elastic member is disposed between the upper opening and the flange; a second elastic member is sleeved between the lower opening and the flange; And an adjusting nut disposed on the lower opening to push the second elastic member, the outer surface of the adjusting nut has an external thread, and an inner wall of the inner groove is formed with an internal thread of a corresponding external thread. A mouse device having a preload control structure according to claim 4, wherein the elastic modulus of the first elastic member is smaller than the elastic coefficient of the second elastic member. A mouse device having a preload control structure according to claim 4, wherein a bottom side of the button unit has a groove corresponding to the protrusion. A mouse device having a preload control structure according to claim 6, wherein the one end of the protrusion corresponding to the groove has a rounded shape. The mouse device with a preload control structure according to claim 1, wherein the first preload control structure is located between the switch module and the rotating shaft. The mouse device with a pre-pressure control structure according to claim 1, wherein a bottom portion of the button unit is formed with a pressure contact portion corresponding to the switch module. The mouse device with a pre-pressure control structure according to claim 1, wherein the button unit has a positioning portion, and the positioning portion defines a through hole through which the rotating shaft can pass.