Wireless trackball mouse

Abstract

The utility model provides a wireless trackball mouse. The wireless trackball mouse comprises a shell, a base, a trackball body, a sensor, a circuit board, a display screen, a storage battery and a transparent partition plate. The shell is arranged on the base, a containing space is arranged in the shell, the trackball body is arranged on the shell, the sensor, the circuit board and the display screen are arranged in the containing space, the base is arranged in the battery containing cavity, the storage battery is arranged in the battery containing cavity, the shell is provided with a display hole corresponding to the display screen, and the transparent partition plate is arranged in the display hole. The sensor, the display screen and the storage battery are all electrically connected with the circuit board. According to the wireless trackball mouse, the display hole corresponding to the display screen is formed in the shell, the transparent partition plate is arranged in the display hole, when the mouse is used, a user can clearly know the electric quantity of the storage battery through the transparent partition plate, the use time of the mouse can be conveniently controlled, and the wireless trackball mouse is more convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of mice, in particular to a wireless trackball mouse. Background Art

[0002] Trackball mouse is a kind of mouse. Its biggest advantage is that it does not need to move around like a mechanical mouse, which saves space and reduces the fatigue of the user's wrist. Compared with ordinary mice, trackballs have advantages such as accurate positioning and low shaking due to their design characteristics, making them suitable for graphic design, 3D design, etc.

[0003] However, most of the existing wireless trackball mice are powered by their own batteries, and the remaining power cannot be known during use. This can easily lead to work delays due to insufficient power, causing inconvenience in life and work. Utility Model Content

[0004] The utility model aims to provide a wireless trackball mouse, aiming to solve the problem of inconvenience in use of the existing wireless trackball mouse.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A wireless trackball mouse is provided, comprising a shell, a base, a trackball body, a sensor, a circuit board, a display screen, a battery and a transparent partition; the shell is arranged on the base, a receiving space is arranged inside the shell, the trackball body is arranged on the shell, the sensor, the circuit board and the display screen are all arranged in the receiving space, the base is arranged in a battery receiving cavity, the battery is arranged in the battery receiving cavity, the shell is provided with a display hole corresponding to the display screen, the transparent partition is arranged in the display hole, and the sensor, the display screen and the battery are all electrically connected to the circuit board.

[0007] Optionally, the shell includes a first shell, a second shell and a third shell, the first shell is detachably connected to the base by screws, one side of the second shell is detachably connected to the first shell by screws, and the other side of the second shell is buckled to the base, one side of the third shell is detachably connected to the base by screws, and the other side of the third shell is buckled to the base.

[0008] Optionally, the first shell is provided with a receiving groove for accommodating the trackball body, and the trackball body can rotate in the receiving groove without being separated from the receiving groove, and the inner wall of the receiving groove is provided with a plurality of rolling balls, and the plurality of rolling balls are all rotatably connected to the first shell and do not be separated from the first shell, and the plurality of rolling balls can abut against the outer surface of the trackball body.

[0009] Optionally, the wireless trackball mouse further comprises a limiting sleeve, the limiting sleeve is clamped on the first shell and located in the accommodating groove, and the inner diameter of the limiting sleeve is greater than the outer diameter of the trackball body.

[0010] Optionally, the wireless trackball mouse also includes a first button, a second button, an adjustment button, a scroll wheel and a mounting plate, the first button, the second button, the adjustment button and the scroll wheel are all arranged on the mounting plate, the first button, the second button, the adjustment button and the scroll wheel all protrude from the second shell, and the mounting plate is detachably connected to the second shell by screws.

[0011] Optionally, the wireless trackball mouse further includes a third button and a fourth button, wherein the third button and the fourth button are both detachably connected to the base via screws, and the third button and the fourth button both protrude from the first shell.

[0012] Optionally, the first shell and the second shell are respectively arranged on two sides of the third shell.

[0013] Optionally, one side of the transparent partition is buckled to the base, and the other side of the transparent partition is buckled to the third shell.

[0014] Optionally, the wireless trackball mouse further comprises a battery cover, a battery slot is provided at the bottom of the base, the storage battery is arranged in the battery slot, and the battery cover is arranged in the battery slot.

[0015] Optionally, the trackball body is arranged on a side surface of the shell.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] In the wireless trackball mouse provided by the utility model, a shell is provided with a display hole corresponding to the display screen, and a transparent partition is provided at the display hole. When using the mouse, the user can clearly know the battery power through the transparent partition, which is convenient for controlling the use time of the mouse and is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0019] Figure 1 It is a structural schematic diagram of the wireless trackball mouse of the utility model;

[0020] Figure 2 It is a schematic structural diagram of the wireless trackball mouse of the utility model from another angle;

[0021] Figure 3 It is a side view of the wireless trackball mouse of the present utility model;

[0022] Figure 4 It is a side view of the wireless trackball mouse of the present invention from another angle;

[0023] Figure 5 It is a schematic structural diagram of the wireless trackball mouse of the utility model after removing the second shell and the third shell;

[0024] Figure 6 It is a structural schematic diagram of the first shell of the wireless trackball mouse of the present invention.

[0025] In the figure: 1. outer shell; 101. first shell; 102. second shell; 103. third shell; 2. base; 3. trackball body; 4. sensor; 5. circuit board; 6. display screen; 7. battery; 8. transparent partition; 9. rolling ball; 10. limit sleeve; 11. first button; 12. second button; 13. adjustment button; 14. roller; 15. mounting plate; 16. third button; 17. fourth button; 18. battery cover. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0028] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features.

[0029] Combine the following Figures 1 to 6 The utility model describes a wireless trackball mouse.

[0030] like Figures 1 to 6 As shown, the utility model provides a wireless trackball mouse, including a shell 1, a base 2, a trackball body 3, a sensor 4, a circuit board 5, a display screen 6, a battery 7 and a transparent partition 8; the shell 1 is arranged on the base 2, and a accommodating space is arranged inside the shell 1, the trackball body 3 is arranged on the shell 1, the sensor 4, the circuit board 5 and the display screen 6 are all arranged in the accommodating space, the base 2 is arranged in the battery accommodating cavity, the battery 7 is arranged in the battery accommodating cavity, the shell 1 is provided with a display hole corresponding to the display screen 6, the transparent partition 8 is arranged in the display hole, and the sensor 4, the display screen 6 and the battery 7 are all electrically connected to the circuit board 5.

[0031] In the wireless trackball mouse provided by the utility model, the shell 1 is provided with a display hole corresponding to the display screen 6, and a transparent partition 8 is provided at the display hole. When using the mouse, the user can clearly know the power level of the battery 7 through the transparent partition 8, which is convenient for controlling the use time of the mouse and is more convenient to use.

[0032] In some embodiments, the shell 1 includes a first shell 101, a second shell 102 and a third shell 103, the first shell 101 is detachably connected to the base 2 by screws, one side of the second shell 102 is detachably connected to the first shell 101 by screws, the other side of the second shell 102 is buckled to the base 2, one side of the third shell 103 is detachably connected to the base 2 by screws, and the other side of the third shell 103 is buckled to the base 2. Specifically, the shell 1 consists of the first shell 101, the second shell 102 and the third shell 103, and the first shell 101, the second shell 102, the third shell 103 and the base 2 are assembled with each other in a detachable manner, which is convenient for subsequent maintenance and replacement of parts.

[0033] In some embodiments, the first shell 101 is provided with a receiving groove for accommodating the trackball body 3, and the trackball body 3 can rotate in the receiving groove without being separated from the receiving groove, and the inner wall of the receiving groove is provided with a plurality of rolling balls 9, and the plurality of rolling balls 9 are all rotatably connected to the first shell 101 and do not separate from the first shell 101, and the plurality of rolling balls 9 can abut against the outer surface of the trackball body 3. Specifically, the inner wall of the receiving groove is provided with a plurality of receiving grooves, and the rolling balls 9 can rotate in the receiving groove without being separated from the receiving groove. By providing a plurality of rolling balls 9, the smoothness of the rotation of the trackball body 3 can be improved, the touch is better, it is more convenient to use, and the user experience is better.

[0034] In some embodiments, the wireless trackball mouse also includes a limit sleeve 10, which is snap-connected to the first shell 101 and located in the receiving groove. The inner diameter of the limit sleeve 10 is larger than the outer diameter of the trackball body 3. The limit sleeve 10 is used to prevent the trackball body 3 from escaping from the receiving groove. The limit sleeve 10 is detachably installed on the first shell 101 to facilitate subsequent maintenance and replacement of parts.

[0035] In some embodiments, the wireless trackball mouse also includes a first button 11, a second button 12, an adjustment button 13, a scroll wheel 14 and a mounting plate 15. The first button 11, the second button 12, the adjustment button 13 and the scroll wheel 14 are all arranged on the mounting plate 15. The first button 11, the second button 12, the adjustment button 13 and the scroll wheel 14 all protrude from the second shell 102. The mounting plate 15 is detachably connected to the second shell 102 by screws. The first button 11 and the second button 12 are main buttons for daily use. The adjustment button 13 is used to adjust the sensitivity of the mouse. It is installed in a detachable manner to facilitate subsequent maintenance and replacement of parts.

[0036] In some embodiments, the wireless trackball mouse also includes a third button 16 and a fourth button 17, and the third button 16 and the fourth button 17 are both detachably connected to the base 2 by screws, and the third button 16 and the fourth button 17 both protrude from the first shell 101. The third button 16 and the fourth button 17 are used to execute instructions such as forward and backward web pages, and are installed in a detachable manner to facilitate subsequent maintenance and replacement of parts.

[0037] In some embodiments, the first shell 101 and the second shell 102 are respectively arranged on both sides of the third shell 103. Specifically, the entire shell 1 is a triangular structure, which can be more adaptable to the palm of the human body, is more convenient to use, and the user experience is better.

[0038] In some embodiments, one side of the transparent partition 8 is buckled to the base 2, and the other side of the transparent partition 8 is buckled to the third shell 103. More specifically, the transparent partition 8 is square, and the user can observe the content on the display screen 6 more conveniently and intuitively.

[0039] In some embodiments, the wireless trackball mouse further includes a battery cover 18. A battery slot is provided at the bottom of the base 2, and the battery 7 is provided in the battery slot. The battery cover 18 is provided in the battery slot to facilitate replacement of the battery 7 and to make it more convenient to use.

[0040] In some embodiments, the trackball body 3 is disposed on the side of the housing 1, that is, on the side that is convenient for the user's thumb to operate. When the user holds the mouse, the thumb can control the trackball body 3, which is more convenient to use and provides a better user experience.

[0041] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A wireless trackball mouse, characterized in that: The invention comprises a housing (1), a base (2), a trackball body (3), a sensor (4), a circuit board (5), a display screen (6), a storage battery (7) and a transparent partition (8); the housing (1) is arranged on the base (2), a storage space is arranged inside the housing (1), the trackball body (3) is arranged on the housing (1), the sensor (4), the circuit board (5) and the display screen (6) are all arranged in the storage space, the base (2) is arranged in the battery storage cavity, the storage battery (7) is arranged in the battery storage cavity, the housing (1) is provided with a display hole corresponding to the display screen (6), the transparent partition (8) is arranged in the display hole, and the sensor (4), the display screen (6) and the storage battery (7) are all electrically connected to the circuit board (5).

2. The wireless trackball mouse according to claim 1, characterized in that: The housing (1) comprises a first shell (101), a second shell (102) and a third shell (103); the first shell (101) is detachably connected to the base (2) by means of screws; one side of the second shell (102) is detachably connected to the first shell (101) by means of screws; the other side of the second shell (102) is buckled to the base (2); one side of the third shell (103) is detachably connected to the base (2) by means of screws; the other side of the third shell (103) is buckled to the base (2).

3. The wireless trackball mouse according to claim 2, characterized in that: The first shell (101) is provided with a receiving groove for accommodating the trackball body (3), and the trackball body (3) can rotate in the receiving groove without being separated from the receiving groove. The inner wall of the receiving groove is provided with a plurality of rolling balls (9), and the plurality of rolling balls (9) are all rotatably connected to the first shell (101) without being separated from the first shell (101), and the plurality of rolling balls (9) can abut against the outer surface of the trackball body (3).

4. The wireless trackball mouse according to claim 3, characterized in that: The wireless trackball mouse further comprises a limiting sleeve (10), the limiting sleeve (10) being clamped on the first shell (101) and located in the receiving groove, the inner diameter of the limiting sleeve (10) being larger than the outer diameter of the trackball body (3).

5. The wireless trackball mouse according to claim 2, characterized in that: The wireless trackball mouse further comprises a first button (11), a second button (12), an adjustment button (13), a roller (14) and a mounting plate (15); the first button (11), the second button (12), the adjustment button (13) and the roller (14) are all arranged on the mounting plate (15); the first button (11), the second button (12), the adjustment button (13) and the roller (14) are all protruding from the second shell (102); and the mounting plate (15) is detachably connected to the second shell (102) by screws.

6. The wireless trackball mouse according to claim 2, characterized in that: The wireless trackball mouse further comprises a third button (16) and a fourth button (17), wherein the third button (16) and the fourth button (17) are both detachably connected to the base (2) via screws, and the third button (16) and the fourth button (17) both protrude from the first shell (101).

7. The wireless trackball mouse according to claim 2, characterized in that: The first shell (101) and the second shell (102) are respectively arranged on two sides of the third shell (103).

8. The wireless trackball mouse according to claim 2, characterized in that: One side of the transparent partition (8) is buckled to the base (2), and the other side of the transparent partition (8) is buckled to the third shell (103).

9. The wireless trackball mouse according to claim 1, characterized in that: The wireless trackball mouse also includes a battery cover (18); a battery slot is provided at the bottom of the base (2); the storage battery (7) is arranged in the battery slot; and the battery cover (18) is covered in the battery slot.

10. The wireless trackball mouse according to claim 1, characterized in that: The trackball body (3) is arranged on the side of the housing (1).

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