Mouse with high-sensitivity balance keys

Abstract

The utility model belongs to the field of mice, and particularly relates to a mouse with high-sensitivity balance keys, which comprises a mouse body, the mouse body comprises an outer cover, and the bottom of the outer cover is fixedly connected with a bottom cover; according to the utility model, the button board is pressed by fingers of an operator, the rebound speed of the button board can be the same through the work of the pressing elastic sheet and the connecting piece I, then the button board is ensured not to have idle stroke in the working process, and the button board is pressed down to enable the connecting piece II to move downwards, so that the button board is prevented from being damaged. The back-pressure elastic piece is driven to move through the movement of the second connecting piece, so that the key board can be forcibly rebounded through the back-pressure elastic piece and the second connecting piece, the function of balancing the key board of the mouse at high sensitivity is achieved, and the problem that in the using process of an existing mouse, when the using frequency of the mouse is too high, the key board of the mouse is damaged is solved. And the problem of fatigue of an elastic arm of a plastic part or the problem of service life of the microswitch can be solved.

Description

Technical Field

[0001] The utility model relates to the field of mice, in particular to a mouse with highly sensitive balanced buttons. Background Art

[0002] A mouse is an external input device of a computer and also an indicator for positioning the horizontal and vertical coordinates of a computer display system. It gets its name because it resembles a mouse. Its standard name should be "mouse". The use of a mouse is to make the operation of the computer more convenient and fast, replacing the cumbersome instructions of the keyboard.

[0003] However, during the use of existing mice, when the usage frequency of the mouse is too high, due to the fatigue of the elastic arms of plastic parts or the service life of micro switches, the operation of the mouse buttons cannot always be at the standard design height. As a result, the sensitivity of the mouse buttons is greatly reduced, and the speed and feel of the mouse button operations are also affected. Moreover, when the position of the mouse pad is extremely limited and the operator uses the mouse for a long time, the palm of the operator is prone to turn black, which will contaminate the surface of the mouse. Summary of the Utility Model

[0004] In order to make up for the deficiencies of the prior art, the buttons of the mouse are prone to the problem of reduced button sensitivity after long-term use. The utility model provides a mouse with highly sensitive balanced buttons.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a mouse with highly sensitive balanced buttons, including a mouse body. The mouse body includes an outer cover. The bottom of the outer cover is fixedly connected with a bottom cover. A bottom frame is installed at the bottom of the inner cavity of the outer cover. A counterweight is installed on the back side of the top of the bottom frame. Brackets are fixedly connected to both sides of the front side of the top of the bottom frame. Button boards are installed on both sides of the front side of the inner cavity of the outer cover. Sensitive mechanisms are arranged on both sides of the top of the front side of the inner cavity of the outer cover.

[0006] The sensitive mechanism includes a downward pressing elastic sheet and a return pressing elastic sheet. The bottom of the downward pressing elastic sheet is installed on both sides of the front side of the top of the bottom frame. The bottom of the return pressing elastic sheet is installed on both sides of the back side of the top of the bottom frame. The tops of the downward pressing elastic sheet and the return pressing elastic sheet are both installed on the bottom of the bracket. The tops of the downward pressing elastic sheet and the return pressing elastic sheet are both installed on the bottom of the button board.

[0007] Preferably, connecting pieces one are fixedly connected to both sides of the top of the downward pressing elastic sheet, and connecting pieces two are fixedly connected to both sides of the top of the return pressing elastic sheet. The bottoms of the connecting pieces one and the connecting pieces two are both installed on the bottom of the button board.

[0008] Preferably, an installation cover is installed in the inner cavity of the bottom cover. The installation cover is arranged in a square structure, and a light source cover is fixedly connected to the center of the inner cavity of the installation cover.

[0009] Preferably, a wiring board is fixedly connected to the front side of the inner cavity of the outer cover. The wiring board is arranged in a square structure, and feet are fixedly connected to the four corners of the bottom of the bottom cover.

[0010] Preferably, a protection mechanism is arranged on the back side of the bottom cover. The protection mechanism includes a bottom pad. The front side of the bottom pad is movably connected to the back side of the bottom cover. Clamping plates are fixedly connected to both sides of the front side of the bottom pad. The front side of the surface of the clamping plate penetrates into the inner cavity of the bottom cover and is movably connected to a positioning plate. The outer side of the positioning plate is fixedly connected to the inner cavity of the bottom cover.

[0011] Preferably, slots are formed on both sides of the inner cavity of the bottom cover. The outer side of the positioning plate is fixedly connected to the outer side of the inner cavity of the slot. Both the positioning plate and the clamping plate are arranged in a sickle-shaped structure.

[0012] Preferably, a soft pad is fixedly connected to the top of the bottom pad. The front side of the soft pad is arranged in an arc structure. The soft pad is made of a flexible material.

[0013] The beneficial effects of the present utility model are as follows:

[0014] In the present utility model, an operator places the palm on the top of the outer cover and presses the key board with the fingers. When the key board is pressed down, the front side of the bottom of the key board closely adheres to the first connecting member at the top of the pressing elastic piece. Through the work of the pressing elastic piece and the first connecting member, the rebound speed of the key board can be the same speed, thereby ensuring that there is no idle stroke during the operation of the key board. When the key board is pressed down, the second connecting member moves downward. The movement of the second connecting member drives the back-pressure elastic piece to move, so that the back-pressure elastic piece is in a working state. In this way, the key board can be forced to rebound by the back-pressure elastic piece and the second connecting member. Subsequently, when the operator releases the pressure on the key board with the fingers, the second connecting member will return to its original position under the action of the back-pressure elastic piece. The movement of the back-pressure elastic piece will cause the second connecting member to return to its original position and the key board to return to the initial position of the key board, thereby achieving the function of a highly sensitive balanced mouse key board, solving the problems that in the existing mouse during use, when the mouse is used frequently, due to the fatigue of the elastic arm of the plastic part or the service life problem of the micro switch, the operation of the mouse key cannot always be at the standard design height, resulting in a significant reduction in the sensitivity of the mouse key, and the speed of the mouse key operation and the feel will be reduced, and when the position of the mouse pad is extremely limited, when the operator uses the mouse for a long time, the palm part of the operator is extremely likely to turn black, which will further cause pollution to the surface of the mouse. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0016] Figure 1 Schematic structural diagram of the wiring board of the present invention;

[0017] Figure 2 Schematic structural diagram of the light source cover of the present invention;

[0018] Figure 3 Schematic structural diagram of the foot pad of the present invention;

[0019] Figure 4 Schematic structural diagram of the bracket of the present invention;

[0020] Figure 5 Schematic structural diagram of the outer cover of the present invention;

[0021] Figure 6 Schematic structural diagram of the soft pad of the present invention;

[0022] Figure 7 Schematic structural diagram of the positioning plate of the present invention;

[0023] Figure 8 Schematic structural diagram of the downward pressing elastic piece of the present invention;

[0024] Figure 9 Schematic structural diagram of the return pressing elastic piece of the present invention.

[0025] In the figure: 1. Mouse body; 101. Outer cover; 102. Button board; 103. Wiring board; 104. Bottom cover; 105. Installation cover; 106. Light source cover; 107. Foot pad; 108. Slot; 109. Bottom frame; 110. Bracket; 111. Counterweight block; 2. Sensitive mechanism; 201. Downward pressing elastic piece; 202. Connecting piece one; 203. Connecting piece two; 204. Return pressing elastic piece; 3. Protection mechanism; 301. Bottom pad; 302. Soft pad; 303. Clamping plate; 304. Positioning plate. Detailed implementation manners

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] The following will further describe the present application in detail in conjunction with the attached Figures 1-9 drawings.

[0028] An embodiment of the present application discloses a mouse with highly sensitive balance keys. Referring to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 and Figure 9 drawings, a mouse with highly sensitive balance keys includes a mouse body 1. The mouse body 1 includes an outer cover 101. The bottom of the outer cover 101 is fixedly connected with a bottom cover 104. A bottom frame 109 is installed at the bottom of the inner cavity of the outer cover 101. A counterweight 111 is installed on the back side of the top of the bottom frame 109. Brackets 110 are fixedly connected to both sides of the front side of the top of the bottom frame 109. Button plates 102 are installed on both sides of the front side of the inner cavity of the outer cover 101. Sensitive mechanisms 2 are provided on both sides of the top of the front side of the inner cavity of the outer cover 101;

[0029] The sensitive mechanism 2 includes a downward pressing elastic sheet 201 and a return pressing elastic sheet 204. The bottom of the downward pressing elastic sheet 201 is installed on both sides of the front side of the top of the bottom frame 109. The bottom of the return pressing elastic sheet 204 is installed on both sides of the back side of the top of the bottom frame 109. The tops of the downward pressing elastic sheet 201 and the return pressing elastic sheet 204 are both installed at the bottom of the bracket 110. The tops of the downward pressing elastic sheet 201 and the return pressing elastic sheet 204 are both installed at the bottom of the button plate 102.

[0030] Referring to Figure 4 、 Figure 8 and Figure 9 drawings, connecting pieces one 202 are fixedly connected to both sides of the top of the downward pressing elastic sheet 201, and connecting pieces two 203 are fixedly connected to both sides of the top of the return pressing elastic sheet 204. The bottoms of the connecting pieces one 202 and the connecting pieces two 203 are both installed at the bottom of the button plate 102. Through the arrangement of the connecting pieces one 202 and the connecting pieces two 203, the connection between the downward pressing elastic sheet 201, the return pressing elastic sheet 204 and the button plate 102 in the working state is achieved, and thus the sensitivity of the button plate 102 in the working state is ensured through the downward pressing elastic sheet 201 and the return pressing elastic sheet 204.

[0031] Referring to Figure 2and Figure 3 Inside the inner cavity of the bottom cover 104, an installation cover 105 is installed. The installation cover 105 is arranged in a square structure. At the center of the inner cavity of the installation cover 105, a light source cover 106 is fixedly connected. Through the setting of the installation cover 105, it is more convenient for the operator to repair and install the parts inside the outer cover 101. Through the setting of the light source cover 106, the operator can observe the lighting condition of the outer cover 101 during operation through the light source cover 106.

[0032] Refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 On the front side of the inner cavity of the outer cover 101, a wiring board 103 is fixedly connected. The wiring board 103 is arranged in a square structure. At the four corners of the bottom of the bottom cover 104, foot pads 107 are fixedly connected. Through the setting of the wiring board 103, the data connection cable can be connected to the outer cover 101 through the wiring board 103. Through the setting of the foot pads 107, the bottom cover 104 and the outer cover 101 in the placed state can be supported and anti-slip, avoiding the phenomena of offset and sliding of the bottom cover 104 and the outer cover 101 during operation.

[0033] Refer to Figure 1 、 Figure 2 、 Figure 6 and Figure 7 On the back side of the bottom cover 104, a protection mechanism 3 is provided. The protection mechanism 3 includes a bottom pad 301. The front side of the bottom pad 301 is movably connected to the back side of the bottom cover 104. On both sides of the front side of the bottom pad 301, clamping plates 303 are fixedly connected. The front side of the surface of the clamping plate 303 penetrates into the inner cavity of the bottom cover 104 and is movably connected to a positioning plate 304. The outside of the positioning plate 304 is fixedly connected to the inner cavity of the bottom cover 104. By hand, the bottom pad 301 is placed on the back side of the bottom cover 104, and the front side of the bottom pad 301 is closely attached to the back side of the bottom cover 104. At the same time, by hand, the clamping plate 303 is inserted into the slot 108 in the inner cavity of the bottom cover 104, and the surface of the clamping plate 303 is clamped with the surface of the positioning plate 304. Subsequently, the operator can place the bottom of the palm on the top of the soft pad 302, thereby achieving the effect of protecting the operator's palm, preventing the phenomenon that the operator's palm turns black during long-term work, which will pollute the surface of the outer cover 101, and at the same time, the comfort of the operator during use can be improved through the soft pad 302.

[0034] Refer to Figure 5 、 Figure 6 and Figure 7, slots 108 are provided on both sides of the inner cavity of the bottom cover 104. The outer side of the positioning plate 304 is fixedly connected to the outer side of the inner cavity of the slot 108. Both the positioning plate 304 and the clamping plate 303 are arranged in a sickle-shaped structure. Through the setting of the slot 108, the clamping plate 303 can be smoothly inserted into the inner cavity of the bottom cover 104, and then the bottom cover 104 and the bottom pad 301 can be installed and fixed by the fixation of the clamping plate 303 and the positioning plate 304.

[0035] Refer to Figure 6 , a soft pad 302 is fixedly connected to the top of the bottom pad 301. The front side of the soft pad 302 is arranged in an arc structure. The soft pad 302 is made of a flexible material. Through the setting of the soft pad 302, it can not only support and protect the operator's palm and wrist, but also improve the comfort of the operator during use.

[0036] Working principle: First, place the bottom pad 301 on the back side of the bottom cover 104 by hand, and make the front side of the bottom pad 301 closely fit the back side of the bottom cover 104. At the same time, insert the clamping plate 303 into the slot 108 in the inner cavity of the bottom cover 104 by hand, and make the surface of the clamping plate 303 tightly clamped with the surface of the positioning plate 304. Subsequently, the operator can place the bottom of the palm on the top of the soft pad 302, thereby achieving the effect of protecting the operator's palm, preventing the phenomenon that the operator's palm turns black during long-term work, which will contaminate the surface of the outer cover 101. At the same time, the comfort of the operator during use can be improved through the soft pad 302. Secondly, the operator places the palm on the top of the outer cover 101 and presses the key board 102 with the fingers. When the key board 102 is pressed down, the front side of the bottom of the key board 102 closely adheres to the connecting piece 202 at the top of the pressing elastic piece 201. Through the work of the pressing elastic piece 201 and the connecting piece 202, the rebound speed of the key board 102 can be made the same speed, thereby ensuring that there is no free travel during the work of the key board 102. When the key board 102 is pressed down, the connecting piece 203 moves downward, and the movement of the connecting piece 203 drives the back-pressure elastic piece 204 to move, so that the back-pressure elastic piece 204 is in a working state. Therefore, the key board 102 can be forced to rebound through the back-pressure elastic piece 204 and the connecting piece 203. Subsequently, when the operator releases the pressure on the key board 102 with the fingers, the connecting piece 203 will return to its original position under the action of the back-pressure elastic piece 204. The movement of the back-pressure elastic piece 204 will make the connecting piece 203 return to its original position, and the key board 102 will return to the initial position of the key board 102, thereby achieving the function of a highly sensitive and balanced mouse key board 102. Finally, through the wiring board 103, the data connection line can be connected to the outer cover 101 through the wiring board 103. The anti-slip effect of the bottom cover 104 and the outer cover 101 in the placed state is realized through the foot pads 107, avoiding the phenomenon of offset and sliding of the bottom cover 104 and the outer cover 101 during the work. At the same time, through the installation cover 105, it is more convenient for the operator to repair and install the parts in the inner cavity of the outer cover 101. Through the light source cover 106, the operator can observe the lighting condition of the outer cover 101 during work through the light source cover 106.

[0037] The above shows and describes the basic principle, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. A mouse with highly sensitive balanced buttons, characterized in that: The mouse body (1) comprises an outer cover (101), the bottom of the outer cover (101) is fixedly connected to a bottom cover (104), the bottom of the inner cavity of the outer cover (101) is installed with a bottom frame (109), the back side of the top of the bottom frame (109) is installed with a counterweight (111), both sides of the front side of the top of the bottom frame (109) are fixedly connected with brackets (110), both sides of the front side of the inner cavity of the outer cover (101) are installed with key plates (102), and both sides of the top of the front side of the inner cavity of the outer cover (101) are provided with sensitive mechanisms (2); The sensitive mechanism (2) comprises a downward pressure spring sheet (201) and a return pressure spring sheet (204), the bottom of the downward pressure spring sheet (201) being mounted on both sides of the front side of the top of the base frame (109), the bottom of the return pressure spring sheet (204) being mounted on both sides of the back side of the top of the base frame (109), the tops of the downward pressure spring sheet (201) and the return pressure spring sheet (204) being mounted on the bottom of the bracket (110), and the tops of the downward pressure spring sheet (201) and the return pressure spring sheet (204) being mounted on the bottom of the key board (102).

2. A mouse with a high-sensitivity balanced button according to claim 1, characterized in that: Both sides of the top of the downward pressure spring sheet (201) are fixedly connected to a connecting piece 1 (202), and both sides of the top of the return pressure spring sheet (204) are fixedly connected to a connecting piece 2 (203). The bottoms of the connecting piece 1 (202) and the connecting piece 2 (203) are both mounted on the bottom of the key board (102).

3. A mouse with a high-sensitivity balanced button according to claim 1, characterized in that: The inner cavity of the bottom cover (104) is provided with a mounting cover (105), the mounting cover (105) is arranged in a square structure, and a light source cover (106) is fixedly connected to the center of the inner cavity of the mounting cover (105).

4. A mouse with a high-sensitivity balanced button according to claim 1, characterized in that: A wiring board (103) is fixedly connected to the front side of the inner cavity of the outer cover (101), and the wiring board (103) is arranged in a square structure. Foot pads (107) are fixedly connected to the four corners of the bottom of the bottom cover (104).

5. The mouse with high-sensitivity balanced buttons according to claim 1, characterized in that: A protective mechanism (3) is provided on the back side of the bottom cover (104), the protective mechanism (3) comprising a bottom pad (301), the front side of the bottom pad (301) being movably connected to the back side of the bottom cover (104), both sides of the front side of the bottom pad (301) being fixedly connected to a clamping plate (303), the front side of the surface of the clamping plate (303) penetrating into the inner cavity of the bottom cover (104) and being movably connected to a positioning plate (304), the outer side of the positioning plate (304) being fixedly connected to the inner cavity of the bottom cover (104).

6. A mouse with a high-sensitivity balanced button according to claim 5, characterized in that: Slots (108) are provided on both sides of the inner cavity of the bottom cover (104); the outer side of the positioning plate (304) is fixedly connected to the outer side of the inner cavity of the slot (108); and the positioning plate (304) and the clamping plate (303) are both arranged in a sickle-shaped structure.

7. The mouse with high-sensitivity balanced buttons according to claim 5, characterized in that: The top of the base pad (301) is fixedly connected to a soft pad (302); the front side of the soft pad (302) is arranged in an arc-shaped structure; and the soft pad (302) is arranged using a flexible material.

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