WO2022095998A1

WO2022095998A1 - Mouse

Info

Publication number: WO2022095998A1
Application number: PCT/CN2021/129336
Authority: WO
Inventors: 骆仲铙
Original assignee: 深圳市朗维电子有限公司
Priority date: 2020-11-09
Filing date: 2021-11-08
Publication date: 2022-05-12

Abstract

Disclosed in the present application is a mouse. The mouse comprises a bottom plate, a housing and keys arranged on the housing, wherein the keys comprise a left key and a right key, and a roller is arranged between the left key and the right key; a trigger switch is arranged on the bottom plate in a position corresponding to the keys; a first clamping hook is arranged on bottom surfaces of the keys; a base is arranged on the bottom plate, a regulating column is arranged above the base, and a boss is arranged on a side surface of a top end of the regulating column; a spring is sleeved on the regulating column, and the top end of the regulating column passes through a through hole on the housing that is used for accommodating the regulating column; and the boss at the top of the regulating column is engaged with the first clamping hook on the bottom surfaces of the keys, and the spring is compressed between the housing and a bottom end of regulating column such that the rebound height of the keys is limited. The mouse of the present application is convenient for a user to control the hand feeling of the keys of the mouse.

Description

a mouse

technical field

The present application relates to a mouse.

Background technique

At present, for ordinary mice on the market, due to the gap or pressing amount between the trigger surface of the button and the contact of the trigger switch, it is guaranteed by the cumulative tolerance of each part, so the error is large, it is difficult to accurately control, and users and players Not easy to fine-tune precisely. This affects feel and responsiveness and causes quality issues.

technical problem

In view of this, the technical problem to be solved by the present application is to provide a mouse to solve the problems in the prior art that the mouse pressing feel cannot be adjusted or it is difficult to precisely control.

technical solutions

The technical scheme adopted by the present application to solve the above-mentioned technical problems is as follows:

A mouse, comprising a bottom plate, a casing and buttons arranged on the casing, the buttons include a left button and a right button, and a scroll wheel is formed between the left button and the right button; The position is provided with a trigger switch;

The bottom surface of the button is provided with a first hook;

A base is arranged on the bottom plate, an adjustment column is arranged above the base, and a boss is arranged on the top side of the adjustment column; a spring is sleeved on the adjustment column, and the top of the adjustment column passes through the casing for To accommodate the through hole of the adjustment column, the boss on the top of the adjustment column is snapped with the first hook on the bottom surface of the button, and the spring is compressed between the shell and the bottom end of the adjustment column, so as to limit the movement of the button. Rebound height.

beneficial effect

In the mouse realized by the present application, the mouse buttons can always keep the closest distance from the button switches through the adjusting column arranged on the mouse, so that the consistency of the mouse feel can be maintained regardless of the tolerances between the various parts. The adjustment column can also be adjusted up and down in the vertical direction, so as to adjust the rebound height of the button, which is commonly referred to as the adjustment of the feel of the button; the structure is simple, stable and easy to operate.

Description of drawings

FIG. 1 is a schematic diagram of the appearance of a mouse provided by an embodiment of the present application.

FIG. 2 is a schematic exploded view of the structure of one embodiment of the present application.

FIG. 3 is a cross-sectional view of a mouse provided in an embodiment of the present application in a first adjustment state.

FIG. 4 is a schematic cross-sectional view of the embodiment shown in FIG. 2 of the present application in a state where a button is pressed.

FIG. 5 is a schematic cross-sectional view of an embodiment of the present application in a second adjustment state.

FIG. 6 is a partial enlarged schematic view of FIG. 5 .

Embodiments of the present invention

In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clear and comprehensible, the present application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, but not to limit the present application.

In one aspect of the present application, a mouse is provided, which includes a bottom plate, a casing, and buttons arranged on the casing, the buttons include a left button and a right button, and a scroll wheel is located between the left button and the right button; A trigger switch is provided at the position corresponding to the key;

The bottom surface of the button is provided with a first hook;

A base is arranged on the bottom plate, an adjustment column is arranged above the base, and a boss is arranged on the top side of the adjustment column; a spring is sleeved on the adjustment column, and the top of the adjustment column passes through the casing for To accommodate the through hole of the adjustment column, the boss on the top of the adjustment column is snapped with the first hook on the bottom surface of the button, and the spring is compressed between the shell and the bottom end of the adjustment column, so as to limit the movement of the button. Rebound height. The spring controls the adjusting column to always abut the base, so that the button always maintains the closest distance to the trigger switch, so as to control the consistency of the button feel.

In one of the embodiments, a height adjustment member is arranged between the base and the adjustment column; the height adjustment member has a first adjustment state and a second adjustment state, and when the height adjustment member is in the first adjustment state, the height adjustment member is in the first adjustment state. The distance between the base and the bottom of the adjustment column is the smallest, and when the height adjustment member is in the second adjustment state, the distance between the base and the bottom of the adjustment column is greater than the distance between the base and the bottom of the adjustment column in the first state. the distance between. When the height adjusting member is in the second state, it means that the rebound height of the mouse button is relatively large, and the hand feeling is obvious.

In one embodiment, the height adjusting member is a screw disposed at the bottom of the base, the center of the base is a threaded through hole, and when the screw moves up and down along the threaded through hole, the end of the screw protrudes on the top of the base or retracted into the threaded through hole.

In one embodiment, the top side of the adjustment column is further provided with a groove, the inner wall of the through hole on the housing for accommodating the adjustment column is provided with a second hook, and the adjustment column is inserted into the through hole on the housing Then, the second hook is engaged with the groove on the adjusting column. Through the cooperation between the groove and the second buckle, the relative fixation of the adjustment column and the housing is realized, so that the adjustment column is not easy to fall out of the mouse housing, and the assembly is convenient.

In one embodiment, when the height adjusting member is in the first adjusting state, the distance between the base and the bottom of the adjusting column is zero.

In one embodiment, the distance between the top surface and the bottom surface of the boss is greater than the thickness of the first hook.

In one embodiment, a bottom end of the adjusting column is provided with a flange, one end of the spring abuts against the flange, and the other end abuts against the lower edge of the through hole on the housing.

In one embodiment, a trigger surface is provided on the bottom surface of the button, and when the height adjustment member is in the second adjustment state, the trigger surface of the button is separated from the trigger switch by a certain distance.

Another aspect of the present application provides a mouse, which includes a bottom plate, a casing, and buttons arranged on the casing, the buttons include a left button and a right button, and a scroll wheel is located between the left button and the right button; A trigger switch is provided at the position corresponding to the key;

The bottom surface of the button is provided with a first hook;

A base is arranged on the bottom plate, an adjustment column is arranged above the base, and a boss is arranged on the top side of the adjustment column; a spring is sleeved on the adjustment column, and the top of the adjustment column passes through the casing for To accommodate the through hole of the adjustment column, the boss on the top of the adjustment column is snapped with the first hook on the bottom surface of the button, and the spring is compressed between the shell and the bottom end of the adjustment column, so as to limit the movement of the button. Rebound height; the center of the base is a threaded through hole, and the bottom of the base is provided with a screw; the screw has a first adjustment state and a second adjustment state, when the screw is in the first adjustment state, the base The distance between the platform and the bottom of the adjustment column is the smallest; when the screw moves upward along the threaded through hole and is in the second adjustment state, the distance between the platform and the bottom of the adjustment column is greater than that in the first state. distance from the bottom of the adjustment column.

In one embodiment, the top side of the adjustment column is further provided with a groove, the inner wall of the through hole on the housing for accommodating the adjustment column is provided with a second hook, and the adjustment column is inserted into the through hole on the housing Then, the second hook is engaged with the groove on the adjusting column.

Further description is as follows in conjunction with the accompanying drawings:

As shown in FIG. 1 and FIG. 2 , a left button 2 and a right button 1 are arranged above the front side of the mouse 100, which are the main buttons for the mouse to realize the point-and-click function, and a scroll wheel is between the left button and the right button; as shown in FIG. 2 , the mouse also includes a bottom plate 3 and a casing 9, and the casing 9 is arranged above the bottom plate 3 to form the overall shape of the entire mouse 100; in some embodiments, the buttons and the casing are integral structures, In some embodiments, as shown in FIG. 2 , the button is an independent part, the rear end 22 of the button is embedded on the casing 9 , and the position where the button 2 is connected to the casing 9 becomes a fulcrum. When the front end of the button 2 is pressed When the button 2 is bent and deformed, and triggers the trigger switch 4 arranged below the button, a single click is realized, that is, the state shown in FIG. 4; Pop up, that is, the state shown in Figure 3.

As shown in FIG. 3 and FIG. 4 , a trigger switch 4 is provided on the bottom plate 3 at the position corresponding to the button 2 and the button 1 ; the bottom surface of the button is provided with a first hook 21 ; , a spring 8 is sleeved on the adjusting column; in this embodiment, the base 6 and the bottom plate 3 are integrally formed by injection molding, the center of the base 6 is provided with a threaded through hole, and a screw 7 is set in the threaded through hole. The bottom of the base plate 3 is installed into the threaded through holes in the base 6. When the screw 7 is completely screwed into the base 6, the top end of the screw 7 protrudes from the top surface of the base 6 and rests on the bottom surface of the adjustment column 5. Make the adjustment column 5 move upward to be at the highest position of height adjustment; when the screw 7 is unscrewed relative to the base 6 and the top of the screw 7 is equal to or lower than the top surface of the base 6, the bottom surface of the adjustment column 5 abuts the top surface of the base 6 . A boss 51 is provided on the top side of the adjustment column 5; as shown in FIG. 2 and FIG. Through the hole 91, make the bottom of the adjustment column 5 abut the top of the base 6 or the screw 7, and make the boss 51 engage with the first hook 23 on the bottom surface of the key. The shape can be expressed in various forms, and those that can be coupled with the first hook 23 belong to the scope of protection of the present application. The spring 8 on the adjustment column 5 is always in a compressed state, so that the adjustment column is always in contact with the top surface of the base 6 or the top surface of the screw 7; the groove 52 is in contact with the protrusion in the hole 91. 92 is clamped, so that the adjustment column 5 is not easy to come out of the through hole 91 during the assembly process; the bottom surface of the button 2 is also provided with a trigger surface 21. When the bottom surface of the adjustment column 5 is in contact with the top surface of the base 6, the screw is in the first position. In an adjustment state, as shown in FIG. 3, the trigger surface 21 is in contact with the trigger switch 4; when the bottom surface of the adjustment column 5 is in contact with the top surface of the screw 7, the screw is in the second adjustment state, so The trigger surface 21 of the button is separated from the trigger switch 4 by a certain distance.

Further description is given in conjunction with Figure 5 and Figure 6:

The button 2 itself has elasticity. After the button 2 is assembled, it is in a pre-bent state and maintains a tendency to rebound upward. The rear end 22 of the button is fixed on the casing 9 to form a support. After the front end 23 of the button 2 is pressed, the button will be downward When the button is bent and deformed, the trigger surface 21 of the button moves downward, and presses the trigger part 41 of the trigger switch 4 to achieve a single click; after the button is released, the front end of the button rebounds upward and resets until the limit surface 24 on the button 2 After contacting with the limiting surface 52 on the upper 5 of the adjusting column, the front end of the button is limited by the limiting surface 52 on the adjusting column, and stops rebounding upward;

Complete the reset action;

After the button 2 is reset, the distance between the trigger surface 21 of the button 2 and the trigger part 41 of the trigger switch 4 is D, a positive distance means there is a gap between the trigger surface 21 and the trigger part 41, and a distance of 0 means that the two are exactly in contact , a negative value means that there is an interference between the two, the trigger part 41 is in a preload state, the minimum distance of D is generally less than or equal to 0, and the maximum distance is generally greater than or equal to 0;

The adjustment column 5 can move up and down, and the limit surface 52 on the adjustment column 5 changes correspondingly with the height position H of the bottom surface 31 of the bottom plate, so that the height of the button 2 changes accordingly after the reset, so the distance D changes accordingly, so by adjusting the adjustment column The height position of 5 can adjust the distance D;

The height position adjustment of the adjustment column 5 is realized by an adjustment assembly. In this example, the adjustment assembly includes an adjustment screw 7 and a base 6 provided on the base plate 3. The base 6 is provided with a threaded hole 61. When the screw 7 is rotated, the screw The height will change accordingly; the adjusting column 5 is inserted into the guide hole 91 provided on the housing 9, and the guide hole 91 guides the adjusting column 5 so that the movement direction of the adjusting column is up and down movement, and between the adjusting column 5 and the housing 9 A compression spring 8 is provided, which is in a pre-compressed state after being assembled to generate a downward thrust to push the upper flange 53 of the adjustment column 5 to keep the bottom surface 54 of the adjustment column 5 in contact with the top surface 71 of the screw 7, so that when adjusting When the height position of the screw changes, the height position H of the limiting surface 52 of the adjustment column 5 relative to the bottom surface 31 of the base plate will change accordingly, and the adjustment of the height H can be realized; when the adjustment screw is rotated upwards, the top surface 72 of the screw boss When it is in contact with the bottom surface 62 of the countersunk hole of the base, the adjustment screw reaches the maximum height, the H value reaches the maximum value, and the D value is correspondingly the maximum value at this time; After the limit surface 54 on the adjustment column 5 is in contact with the limit surface 63 on the base, the adjustment column is constrained by the limit surface, and reaches the lowest position, and no longer follows the adjustment screw to move downward. At this time, H is at the minimum value and D value corresponding to the minimum value. The function of adjusting the range can prevent users from adjusting too large or too small, and it is also convenient for manufacturers to use the maximum and minimum values as a default value to accurately control the gap;

The bottom surface 54 of the adjustment column 5 is the limit surface of the minimum height, and when it contacts the top surface of the base on the bottom plate, it reaches the lowest limit position. Other positions on the top surface of the trigger switch.

In some embodiments, the screws 7 may be replaced with other structures to fix and achieve a certain degree of displacement relative to the base.

In some embodiments, the adjusting column may also be provided with other clamping surfaces that are relatively fixed to the trigger switch or the housing.

The functions and advantages of the invention:

1. It is convenient for users to precisely adjust the D value, which affects the button feel, response speed and other quality problems;

2. Set the limit surface to control the adjustment range of the D value, which can prevent the user from adjusting too large or too small;

3. When the D value is at the minimum value, the limit surface on the adjustment column is in contact with the corresponding surfaces of other components on the mouse, so that the positioning accuracy of the limit surface directly determines the accuracy of the D value, thus reducing the cumulative error, It is convenient to accurately control the D value;

4. A small buckle is set, which is convenient to maintain a relatively stable relative position during the assembly process

5. The use of spring preload is convenient for the fit of the limit surface, easy to ensure the accuracy, and easy to adjust accurately;

6. The structure is exquisite, easy to control the weight of the mouse; and it takes up little space;

7. The invention is convenient for modularization, and after the module is removed, the function of an ordinary mouse can still be obtained, which is convenient for customization;

8. Stepless adjustment is realized, which is convenient for fine-tuning and precise adjustment

The preferred embodiments of the present application have been described above with reference to the accompanying drawings, which are not intended to limit the scope of the rights of the present application. Without departing from the scope and spirit of the present application, those skilled in the art can implement the present application with various modifications, for example, features of one embodiment can be used in another embodiment to obtain yet another embodiment. Any modification, equivalent replacement and improvement made within the technical concept of the application shall fall within the scope of the right of the application.

Industrial Applicability

In the mouse realized by the present application, the mouse buttons can always keep the closest distance from the button switches through the adjusting column arranged on the mouse, so that the consistency of the mouse feel can be maintained regardless of the tolerances between the various parts. The adjustment column can also be adjusted up and down in the vertical direction, so as to adjust the rebound height of the button, which is commonly referred to as the adjustment of the feel of the button; the structure is simple, stable and easy to operate. Therefore, it has industrial applicability.

Claims

A mouse, comprising a bottom plate, a casing and buttons arranged on the casing, the buttons include a left button and a right button, and a scroll wheel is formed between the left button and the right button; The position is set with a trigger switch; where:

The bottom surface of the button is provided with a first hook;

A base is arranged on the bottom plate, an adjustment column is arranged above the base, and a boss is arranged on the top side of the adjustment column; a spring is sleeved on the adjustment column, and the top of the adjustment column passes through the casing for To accommodate the through hole of the adjustment column, the boss on the top of the adjustment column is snapped with the first hook on the bottom surface of the button, and the spring is compressed between the shell and the bottom end of the adjustment column, so as to limit the movement of the button. Rebound height.
The mouse according to claim 1, wherein: a height adjustment member is arranged between the base and the adjustment column; the height adjustment member has a first adjustment state and a second adjustment state, and the height adjustment member is in the first adjustment state. In the adjustment state, the distance between the base and the bottom of the adjustment column is the smallest, and when the height adjusting member is in the second adjustment state, the distance between the base and the bottom of the adjustment column is greater than the base in the first state distance from the bottom of the adjustment column.
The mouse according to claim 1, wherein: the height adjustment member is a screw arranged at the bottom of the base, the center of the base is a threaded through hole, and when the screw moves up and down along the threaded through hole, The ends of the screws protrude from the top of the base or retract into the threaded through holes.
The mouse according to any one of claims 1-3, wherein: the top side of the adjustment column is further provided with a groove, and the inner wall of the through hole on the housing for accommodating the adjustment column is provided with a second hook, the adjustment After the column is inserted into the through hole on the casing, the second hook is engaged with the groove on the adjusting column.
The mouse according to claim 2, wherein: when the height adjusting member is in the first adjusting state, the distance between the base and the bottom of the adjusting column is zero.
The mouse according to claim 1, wherein the distance between the top surface and the bottom surface of the boss is greater than the thickness of the first hook.
The mouse according to claim 1, wherein a flange is provided at the bottom end of the adjusting column, one end of the spring abuts against the flange, and the other end abuts against the lower edge of the through hole on the housing.
The mouse according to claim 2, wherein a trigger surface is set on the bottom surface of the button, and when the height adjusting member is in the second adjustment state, the trigger surface of the button is separated from the trigger switch by a certain distance.
A mouse, comprising a bottom plate, a casing and buttons arranged on the casing, the buttons include a left button and a right button, and a scroll wheel is formed between the left button and the right button; The position is set with a trigger switch; where:

The bottom surface of the button is provided with a first hook;

A base is arranged on the bottom plate, an adjustment column is arranged above the base, and a boss is arranged on the top side of the adjustment column; a spring is sleeved on the adjustment column, and the top of the adjustment column passes through the casing for To accommodate the through hole of the adjustment column, the boss on the top of the adjustment column is snapped with the first hook on the bottom surface of the button, and the spring is compressed between the shell and the bottom end of the adjustment column, so as to limit the movement of the button. Rebound height; the center of the base is a threaded through hole, and the bottom of the base is provided with a screw; the screw has a first adjustment state and a second adjustment state, when the screw is in the first adjustment state, the base The distance between the platform and the bottom of the adjustment column is the smallest; when the screw moves upward along the threaded through hole and is in the second adjustment state, the distance between the platform and the bottom of the adjustment column is greater than that in the first state. distance from the bottom of the adjustment column.
The mouse according to claim 9, wherein: the top side of the adjustment column is further provided with a groove, the inner wall of the through hole on the casing for accommodating the adjustment column is provided with a second hook, and the adjustment column is inserted into the casing After the perforation is made, the second hook is engaged with the groove on the adjusting column.