CN217690013U - Spherical roller mouse - Google Patents
Spherical roller mouse Download PDFInfo
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- CN217690013U CN217690013U CN202123402868.9U CN202123402868U CN217690013U CN 217690013 U CN217690013 U CN 217690013U CN 202123402868 U CN202123402868 U CN 202123402868U CN 217690013 U CN217690013 U CN 217690013U
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- roller
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Abstract
The utility model discloses a spherical roller mouse, which comprises a mouse base, a mouse middle cover, a mouse button cover and a roller, wherein the mouse middle cover is arranged on the mouse base, the mouse button cover is arranged on the mouse middle cover, a main control PCBA circuit board is arranged in the mouse base, a rotating shaft seat is arranged on the main control PCBA circuit board, and a roller rotating shaft is rotatably arranged on the rotating shaft seat; the mouse middle cover is provided with a roller hole, the side part of the roller extends upwards from the roller hole, two side positions of the roller hole of the mouse middle cover are respectively provided with an arc-shaped bulge, the roller is movably arranged between the two arc-shaped bulges, and the outer side surface of the roller and the outer side surface of the arc-shaped bulge are in natural transition to form a spherical structure; the mouse button cover is provided with a round hole, and the spherical structure is positioned in the round hole. When a user touches the roller with a finger, the user can touch the spherical structure formed by the outer side surface of the roller and the outer side surface of the arc protrusion together, the effect of massaging the finger can be achieved, the hand feeling is good, and the finger is not easy to feel sour and painful after continuous use.
Description
Technical Field
The utility model relates to a mouse technical field, in particular to spherical roller mouse.
Background
A mouse is a very common computer input device, which can position a cursor on a current screen and operate a screen element at a position where the cursor passes through by a key and a roller device. The structure of mouse includes master control PCBA circuit board, button and gyro wheel, is equipped with key switch and encoder on the master control PCBA circuit board, and the button is pressed down the cooperation with key switch mutually, and the gyro wheel cooperatees with the encoder to give encoder control signal. In the prior art, the roller of the mouse is of a wheel-shaped structure with narrow left and right, so that the mouse cannot massage fingers, is poor in hand feeling, and is easy to feel sour and painful after being continuously used.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is not enough to above-mentioned prior art, provide a sphere roller mouse, this sphere roller mouse can play the effect of massage finger, feels, and after the continuous use, the finger is difficult to appear sour sense of pain.
In order to solve the technical problem, the utility model discloses technical scheme is: a spherical roller mouse comprises a mouse base, a mouse middle cover, a mouse button cover and a roller, wherein the mouse middle cover is arranged on the mouse base; the mouse middle cover is provided with a roller hole, the side part of the roller extends upwards from the roller hole, two sides of the roller hole of the mouse middle cover are respectively provided with an arc-shaped bulge, the roller is movably arranged between the two arc-shaped bulges, and the outer side surface of the roller and the outer side surface of the arc-shaped bulge are in natural transition to form a spherical structure; the mouse button cover is provided with a round hole, and the spherical structure is positioned in the round hole.
Preferably, the main control PCBA circuit board is provided with a roller encoder, a roller switch, a left key switch and a right key switch; the left end part of the rotating shaft of the roller is inserted into the roller encoder, and the right end part of the rotating shaft of the roller is arranged on the roller switch; the mouse middle cover is provided with a left key hole and a right key hole, the mouse button cover is provided with a left button and a right button, the lower side of the left button is provided with a left pressing block, and the lower side of the right button is provided with a right pressing block; the left pressing block of the left key is arranged on the left key switch after downwards penetrating through the left key hole; and the right pressing block of the right key is arranged on the right key switch after downwards penetrating through the right key hole.
Preferably, the master control PCBA circuit board is provided with a middle key switch, the mouse middle cover is provided with a spring plate key, the spring plate key comprises a spring plate, a middle key and a middle pressure rod, one end of the spring plate is connected to the lower side of the mouse middle cover, the middle key is connected to the upper part of the other end of the spring plate, and the middle pressure rod is connected to the lower part of the other end of the spring plate and arranged on the middle key switch; the middle part of the mouse middle cover is provided with a first middle key hole, the middle part of the mouse button cover is provided with a second middle key hole, and the middle buttons sequentially extend out of the first middle key hole and the second middle key hole upwards.
Preferably, a first clamping hole is formed in the left side of the rear end of the middle mouse cover, a second clamping hole is formed in the right side of the rear end of the middle mouse cover, and a third clamping hole is formed in the rear side of the rear end of the middle mouse cover; a first clamping strip is arranged on the left side of the rear end of the mouse button cover and detachably inserted into the first clamping hole; a second clamping strip is arranged on the right side of the rear end of the mouse button cover, and the second clamping strip is detachably inserted into a second clamping hole; and a third clamping strip is arranged on the rear side of the rear end of the mouse button cover, and the third clamping strip is detachably inserted into the third clamping hole.
Preferably, a first clamping seat is arranged on the left side of the front end of the mouse base, and a second clamping seat is arranged on the right side of the front end of the mouse base; a first clamping block is arranged on the left side of the front end of the middle mouse cover and detachably clamped in the first clamping seat; and a second clamping block is arranged on the right side of the front end of the middle cover of the mouse, and the second clamping block is detachably clamped in the second clamping seat.
Preferably, the rear end of the mouse middle cover is provided with a battery slot for accommodating a battery and a receiver slot for accommodating a wireless receiver.
The utility model has the advantages that: because the lid is equipped with the gyro wheel hole in the mouse, the lateral part of gyro wheel up stretches out from the gyro wheel hole, and the both sides position in the gyro wheel hole of lid is equipped with the arc arch respectively in the mouse, and the gyro wheel activity sets up between two arc archs, and natural transition between the lateral surface of gyro wheel and the bellied lateral surface of arc constitutes spherical structure, and mouse button lid is equipped with the round hole, spherical structure is located among the round hole, consequently, when user's finger touches on the gyro wheel, can touch the spherical structure that constitutes together by the lateral surface of gyro wheel and the bellied lateral surface of arc, can play the effect of massage finger, feels, and after the continuous use, the finger is difficult to appear sour sense.
Drawings
Fig. 1 is an overall structure diagram of the present invention.
Fig. 2 is one of the dispersion structure diagrams of the present invention.
Fig. 3 is a second dispersion structure diagram of the present invention.
Fig. 4 is a longitudinal sectional view of the present invention.
Detailed Description
The structure and operation of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1-4, the utility model relates to a spherical roller mouse, including mouse base 1, mouse middle cover 2, mouse button cover 3 and gyro wheel 4, mouse middle cover 2 installs on mouse base 1, mouse button cover 3 installs on mouse middle cover 2, be equipped with main control PCBA circuit board 5 in mouse base 1, be provided with pivot seat 51 on the main control PCBA circuit board 5, the middle part of gyro wheel 4 is equipped with pivot 41, pivot 41 rotatably installs on pivot seat 51; the mouse middle cover 2 is provided with a roller hole 21, the side part of the roller 4 extends upwards from the roller hole 21, two sides of the roller hole 21 of the mouse middle cover 2 are respectively provided with an arc-shaped bulge 22, the roller 4 is movably arranged between the two arc-shaped bulges 22, and the outer side surface of the roller 4 and the outer side surface of the arc-shaped bulge 22 are in natural transition to form a spherical structure; the mouse button cover 3 is provided with a round hole 31, and the spherical structure is positioned in the round hole 31. When a user touches the roller 4 with a finger, the user can touch the spherical structure formed by the outer side surface of the roller 4 and the outer side surface of the arc-shaped bulge 23, so that the finger massaging effect can be achieved, the hand feeling is good, and the finger is not easy to feel sour after continuous use.
As shown in fig. 1-4, the main control PCBA circuit board 5 is provided with a roller encoder 52, a roller switch 53, a left key switch 54 and a right key switch 55; the left end part of the rotating shaft 41 of the roller 4 is inserted into the roller encoder 52, and the right end part of the rotating shaft 41 of the roller 4 is arranged on the roller switch 53; the mouse middle cover 2 is provided with a left key hole 23 and a right key hole 24, the mouse button cover 3 is provided with a left button 32 and a right button 33, the lower side of the left button 32 is provided with a left pressing block 321, and the lower side of the right button 33 is provided with a right pressing block 331; the left press block 321 of the left key 32 is arranged above the left key switch 54 after passing through the left key hole 23; the right pressing piece 331 of the right button 33 is placed on the right button switch 55 after passing down through the right key hole 24.
As shown in fig. 1-4, a middle key switch 56 is arranged on the main control PCBA circuit board 5, the middle cover 2 of the mouse is provided with a spring plate key 6, the spring plate key 6 comprises a spring plate 61, a middle key 62 and a middle pressing rod 63, one end of the spring plate 61 is connected to the lower side of the middle cover 2 of the mouse, the middle key 62 is connected to the upper part of the other end of the spring plate 61, and the middle pressing rod 63 is connected to the lower part of the other end of the spring plate 61 and is arranged above the middle key switch 56; the middle part of the mouse middle cover 2 is provided with a first middle key hole 25, the middle part of the mouse button cover 3 is provided with a second middle key hole 34, and the middle button 62 sequentially extends out of the first middle key hole 25 and the second middle key hole 34 upwards. By setting the middle key switch 56, the mouse can be provided with a switching function, such as switching a DPI function, and the mouse sliding speed can be adjusted.
As shown in fig. 1-4, a middle key switch 56 is provided, wherein a first clamping hole 26 is formed in the left side of the rear end of the mouse middle cover 2, a second clamping hole 27 is formed in the right side of the rear end of the mouse middle cover 2, and a third clamping hole 28 is formed in the rear side of the rear end of the mouse middle cover 2; a first clamping strip 35 is arranged on the left side of the rear end of the mouse button cover 3, and the first clamping strip 26 is detachably inserted into the first clamping hole 35; a second clamping strip 36 is arranged on the right side of the rear end of the mouse button cover 3, and the second clamping strip 36 is detachably inserted into the second clamping hole 27; the rear side of the rear end of the mouse button cover 3 is provided with a third clamping strip 37, and the third clamping strip 37 is detachably inserted into the third clamping hole 28. This enables the removable connection between the mouse button cover 3 and the mouse middle cover 2.
As shown in fig. 1-4, a first card holder 11 is disposed on the left side of the front end of the mouse base 1, and a second card holder 12 is disposed on the right side of the front end of the mouse base 1; a first clamping block 291 is arranged on the left side of the front end of the middle mouse cover 2, and the first clamping block 291 is detachably clamped in the first clamping seat 11; a second clamping block 292 is arranged on the right side of the front end of the middle mouse cover 2, and the second clamping block 292 is detachably clamped in the second clamping seat 12. This enables the detachable connection between the mouse base 1 and the mouse middle cover 2.
As shown in fig. 2, the rear end of the cover 2 in the mouse is provided with a battery slot 230 for receiving a battery and a receiver slot 231 for receiving a wireless receiver.
The above, only the utility model discloses preferred embodiment, all be according to the utility model discloses a technical scheme does any slight modification, the equivalent change and the modification to above embodiment, all belong to the utility model discloses technical scheme's within range.
Claims (6)
1. The utility model provides a spherical roller mouse which characterized in that: the mouse comprises a mouse base, a mouse middle cover, a mouse button cover and a roller, wherein the mouse middle cover is arranged on the mouse base, the mouse button cover is arranged on the mouse middle cover, a main control PCBA circuit board is arranged in the mouse base, a rotating shaft seat is arranged on the main control PCBA circuit board, a rotating shaft is arranged in the middle of the roller, and the rotating shaft is rotatably arranged on the rotating shaft seat; the mouse middle cover is provided with a roller hole, the side part of the roller extends upwards from the roller hole, two sides of the roller hole of the mouse middle cover are respectively provided with an arc-shaped bulge, the roller is movably arranged between the two arc-shaped bulges, and the outer side surface of the roller and the outer side surface of the arc-shaped bulge are in natural transition to form a spherical structure; the mouse button cover is provided with a round hole, and the spherical structure is positioned in the round hole.
2. The spherical roller mouse according to claim 1, wherein: the main control PCBA circuit board is provided with a roller encoder, a roller switch, a left key switch and a right key switch; the left end part of the rotating shaft of the roller is inserted into the roller encoder, and the right end part of the rotating shaft of the roller is arranged on the roller switch; the mouse middle cover is provided with a left key hole and a right key hole, the mouse button cover is provided with a left button and a right button, the lower side of the left button is provided with a left pressing block, and the lower side of the right button is provided with a right pressing block; the left pressing block of the left key is arranged on the left key switch after downwards penetrating through the left key hole; and the right pressing block of the right key is arranged on the right key switch after downwards penetrating through the right key hole.
3. The spherical roller mouse according to claim 2, wherein: the master control PCBA circuit board is provided with a middle key switch, the middle cover of the mouse is provided with a spring plate key, the spring plate key comprises a spring plate, a middle key and a middle pressure rod, one end of the spring plate is connected to the lower side of the middle cover of the mouse, the middle key is connected to the upper part of the other end of the spring plate, and the middle pressure rod is connected to the lower part of the other end of the spring plate and is arranged on the middle key switch; the middle of the mouse middle cover is provided with a first middle key hole, the middle of the mouse button cover is provided with a second middle key hole, and the middle buttons sequentially extend out of the first middle key hole and the second middle key hole upwards.
4. The spherical roller mouse according to claim 1, wherein: a first clamping hole is formed in the left side of the rear end of the middle mouse cover, a second clamping hole is formed in the right side of the rear end of the middle mouse cover, and a third clamping hole is formed in the rear side of the rear end of the middle mouse cover; a first clamping strip is arranged on the left side of the rear end of the mouse button cover and detachably inserted into the first clamping hole; a second clamping strip is arranged on the right side of the rear end of the mouse button cover, and the second clamping strip is detachably inserted into a second clamping hole; and a third clamping strip is arranged on the rear side of the rear end of the mouse button cover, and the third clamping strip is detachably inserted into the third clamping hole.
5. The spherical roller mouse according to claim 1, wherein: a first clamping seat is arranged on the left side of the front end of the mouse base, and a second clamping seat is arranged on the right side of the front end of the mouse base; a first clamping block is arranged on the left side of the front end of the middle mouse cover and detachably clamped in the first clamping seat; and a second clamping block is arranged on the right side of the front end of the middle cover of the mouse, and the second clamping block is detachably clamped in the second clamping seat.
6. The spherical roller mouse according to claim 1, wherein: the rear end of the mouse middle cover is provided with a battery groove for accommodating a battery and a receiver groove for accommodating a wireless receiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123402868.9U CN217690013U (en) | 2021-12-31 | 2021-12-31 | Spherical roller mouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123402868.9U CN217690013U (en) | 2021-12-31 | 2021-12-31 | Spherical roller mouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217690013U true CN217690013U (en) | 2022-10-28 |
Family
ID=83727080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123402868.9U Active CN217690013U (en) | 2021-12-31 | 2021-12-31 | Spherical roller mouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217690013U (en) |
-
2021
- 2021-12-31 CN CN202123402868.9U patent/CN217690013U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |