CN215642622U

CN215642622U - Cursor displacement control device and mouse, computer and gamepad using same

Info

Publication number: CN215642622U
Application number: CN202120168153.2U
Authority: CN
Inventors: 刘伯德
Original assignee: Guangzhou Pinzhong Electronic Technology Co ltd
Current assignee: Guangzhou Pinzhong Electronic Technology Co ltd
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2022-01-25
Anticipated expiration: 2031-01-21

Abstract

A cursor displacement control device comprises a shell, a mouse optical sensor fixed on the shell, a sliding plate and a sliding belt, wherein the sliding plate is installed on the shell, the sliding belt is sleeved on the sliding plate and can move relative to the sliding plate, the sliding belt can move relative to the mouse optical sensor, and the mouse optical sensor detects a displacement image of the sliding belt, so that the displacement image is converted into a displacement signal and an electric signal is output. The mouse can be controlled to move under the condition that an external plane is not needed, and the mouse is convenient and practical.

Description

Cursor displacement control device and mouse, computer and gamepad using same

Technical Field

The present invention relates to a control device for controlling the displacement of a cursor on a display screen, and more particularly, to a cursor displacement control device with a sliding belt.

Background

The mouse is a widely used device for controlling cursor movement on a screen at present. Some mice need to be matched with a mouse pad, and the mouse slides on the mouse pad to generate a control signal. Some mice generate control signals by directly moving on a desktop. The common characteristic of these mice is that the optical sensor moves on a plane, and the distance moved by the mouse is obtained by sensing the change of the plane. After the distance is inputted to a device such as a computer, the distance is converted into a mouse movement distance displayed on a display.

However, in real life, people sometimes cannot find a plane that can support the optical sensor to move, for example, in a subway or on a bus. Therefore, a device for controlling the movement of the mouse without an external plane is needed.

Disclosure of Invention

In order to solve the deficiency of the prior art, the patent adopts the technical scheme that: the cursor displacement control device comprises a shell, a mouse optical sensor fixed on the shell, a sliding plate and a sliding belt, wherein the sliding plate is installed on the shell, the sliding belt is sleeved on the sliding plate, the width of the sliding belt is not larger than that of the sliding plate, the sliding belt can move relative to the sliding plate, and the sliding belt can move relative to the mouse optical sensor. The optical sensor of the mouse can adopt the optical sensor used by the photoelectric mouse in the prior art.

The greatest benefits of the technical scheme are as follows: the displacement of the sliding belt relative to the optical sensor of the mouse is utilized, the optical sensor of the mouse senses the movement of the sliding belt, so that the optical sensor of the mouse senses the generation of the displacement and further sends an output signal to a computer and the like, and the technical effect of cursor movement is displayed on a display after the output signal is processed by the computer.

In addition, the patent makes the following further improvements:

first, the connection between the slide plate and the slide belt is further improved. The friction force between the sliding plate and the sliding belt can be reduced by arranging a component for reducing the friction force between the sliding plate and the sliding belt between the two components and matching the two components, so that the device has better use effect.

Secondly, the sliding belt of the patent is limited by the position in the up-down direction of the sliding plate, and can not infinitely adjust the defect that the screen cursor can infinitely move upwards or downwards, and the improvement is continuously carried out. The distance-increasing switch is arranged at the position where the sliding belt reaches the limit, when the sliding belt reaches the upper and lower limit positions of the stroke, the distance-increasing switch in front is triggered, and the cursor can be controlled to move upwards or downwards in an increasing range mode.

Drawings

Fig. 1 is a perspective view of the device of the present patent.

FIG. 2 shows the apparatus of this patent including a pulley and a roller.

Fig. 3 is a cross-sectional view of the device with pulleys and rollers.

Fig. 4 is a diagram of the device of the present patent including the photoelectric range-extending switch.

Reference numerals: 1. a housing; 2. a mouse optical sensor; 3. a sliding plate; 4. a sliding belt; 5. a ball bearing; 6. a roller; 7. a pulley; 8. a roller; 9. a range extending switch; 10. a protrusion; 11. photoelectric switch.

Detailed Description

See fig. 1. The utility model provides a cursor displacement control device, includes casing (1), fixes mouse optical sensor (2) on casing (1), still includes sliding plate (3) and sliding belt (4), and installing on casing (1) sliding plate (3), sliding belt (4) cover is on sliding plate (3), and the width of sliding belt (4) is not more than sliding plate (3), and sliding belt (4) can remove relative sliding plate (3), and sliding belt (4) can remove for mouse optical sensor (2).

The light source emitted by the mouse optical sensor (2) can always irradiate the moving range of the sliding belt (4), and the mouse optical sensor (2) detects the displacement image of the sliding belt (4), so that the displacement image is converted into a displacement signal and an electric signal is output. The mouse optical sensor (2) can be installed at any position on the housing (1) opposite to the bottom surface or the side surface of the sliding belt (4).

The sliding belt (4) is sleeved on the sliding plate (3) and forms a closed endless belt. The sliding belt (4) can move up and down and left and right relative to the sliding plate (3).

The surface of the sliding belt (4) is rubbed by a finger to drive the sliding belt (4) to move on the sliding plate (3), when the sliding belt (4) moves relative to the sliding plate (3), the sliding belt (4) also moves correspondingly relative to the mouse optical sensor (2), and the mouse optical sensor (2) senses the sliding displacement image of the sliding belt (4), so that the displacement image is converted into a displacement signal and an electric signal is output. The sliding belt (4) can move up and down, left and right or move up and down and left and right relative to the sliding plate (3) to be superposed, and sliding vectors in different directions are superposed by using different forces, so that the planar universal stepless sliding is realized.

The shell (1) can be made into any shape according to the requirement and applied to various devices, such as a mouse, a computer, a notebook computer, a game handle and the like.

See fig. 2 and 3. In order to reduce the friction force between the sliding plate (3) and the sliding belt (4) and facilitate the use, a component for reducing the friction force between the sliding plate (3) and the sliding belt (4) is also arranged. The friction reducing means may be balls (5) or rollers (6), or a combination of pulleys (7) and rollers (8). A pulley (7) and a roller (8) are provided between the slide plate (3) and the slide belt (4) as members for reducing friction. The pulley (7) is installed to be sleeved on the sliding plate (3), a roller (8) is installed on the plane of the pulley (7) between the sliding plate (3) and the pulley (7), the roller (8) can drive the pulley (7) to move in the vertical direction of the sliding plate (3), the roller (8) is installed between the sliding belt (4) and the pulley (7), and the roller (8) can drive the sliding belt (4) to move in the left-right direction on the pulley (7).

Meanwhile, two or more balls (5) can be added between the sliding plate (3) and the sliding belt (4), and the balls (5) are arranged on the plane and the side surface of the sliding plate (3).

The sliding plate (3) may be provided with rollers (6), the sliding belt (4) may be wrapped around the sliding plate (3) and the rollers (6), and the sliding belt (4) may be movable in the vertical direction with respect to the sliding plate (3) and may be movable in the horizontal direction around the rollers (6).

The above embodiments are not completely independent, and may be combined with each other, or other schemes may be used to achieve the same effect.

The defect that the screen cursor can not be infinitely adjusted to move upwards or downwards due to the fact that the position of the sliding belt (4) in the vertical direction of the sliding plate (3) is limited is continuously improved.

See fig. 1, 2, 3, 4. The device also comprises a range-extending switch (9) arranged on the shell (1). The cursor can be controlled to move upwards or downwards in an increasing range mode by arranging different forms of increasing range switches (9) at the positions where the sliding belt (4) reaches the limit.

When the range-extending switch (9) is a photoelectric switch (11), and the sliding belt (4) slides to the upper end or the lower end of the sliding plate (3) in the up-down direction, the edge of the sliding belt (4) can shield light emitted by the photoelectric switch (11) and trigger the photoelectric switch (11), so that the screen cursor is controlled to continuously move upwards or downwards.

When the pulley (7) is arranged on the device, the protrusion (10) can be arranged on the pulley (7), the protrusion (10) and the range-extending switch (9) are on the same straight line, and when the sliding belt (4) drives the pulley (7) to slide to the upper end or the lower end of the sliding plate (3) in the vertical direction, the protrusion (10) can trigger the range-extending switch (9), so that the screen cursor is controlled to continuously move upwards or downwards. The range-extended switch (9) can be a photoelectric switch (11) or other switches, such as a mechanical switch or an indirect switch.

When the protrusion (10) is matched with the photoelectric switch (11) for use, the protrusion (10) can shield light emitted by the photoelectric switch (11) so as to emit an electric signal to the mouse optical sensor (2), and the mouse optical sensor (2) sends a signal to a computer and other devices after sensing the signal, so that further displacement of a cursor is displayed on a display.

When the protrusion (10) is matched with the mechanical switch or the indirect switch for use, the protrusion (10) can extrude a button on the mechanical switch or the indirect switch and is communicated with a circuit of the mechanical switch or the indirect switch, so that an electric signal is sent to the optical sensor (2) of the mouse, the optical sensor (2) of the mouse sends a signal to devices such as a computer after sensing the signal, and further displacement of a cursor is displayed on a display.

Claims

1. A cursor displacement control device comprises a shell (1) and a mouse optical sensor (2) fixed on the shell (1), and is characterized by further comprising a sliding plate (3) and a sliding belt (4), wherein the sliding plate (3) is installed on the shell (1), the sliding belt (4) is sleeved on the sliding plate (3), the sliding belt (4) can move relative to the mouse optical sensor (2), and the mouse optical sensor (2) detects a displacement image of the sliding belt (4), so that the displacement image is converted into a displacement signal and an electric signal is output.

2. The cursor displacement control device according to claim 1, wherein the light source emitted by the mouse optical sensor (2) can always illuminate within the moving range of the sliding belt (4).

3. The cursor displacement control device of claim 2, characterized in that the mouse optical sensor (2) can be mounted at any position on the housing (1) opposite to the bottom or side of the sliding belt (4).

4. A cursor displacement control device according to claim 3, characterized in that the sliding belt (4) is looped over the sliding plate (3) and forms a closed loop.

5. The cursor displacement control device of claim 4, wherein the sliding belt (4) is movable in up-down and left-right directions relative to the sliding plate (3).

6. Cursor displacement control device according to claim 5, characterised by means to reduce the friction between the sliding plate (3) and the sliding belt (4).

7. Cursor displacement control device according to claim 6, characterized in that the means to reduce the friction between the sliding plate (3) and the sliding belt (4) are balls (5) or rollers (6), or a combination of pulleys (7) and rollers (8).

8. The cursor displacement control device of claim 7, further comprising an extended range switch (9) disposed on the housing (1).

9. The cursor displacement control device of claim 8, wherein a protrusion (10) is disposed on the trolley (7), the protrusion (10) is aligned with the range-extending switch (9), and when the sliding belt (4) drives the trolley (7) to slide to the upper end or the lower end of the sliding plate (3) in the up-down direction, the protrusion (10) can trigger the range-extending switch (9), so as to control the screen cursor to move up or down.

10. The cursor displacement control device of claim 8, wherein the range-extending switch (9) is a photoelectric switch (11), and when the sliding belt (4) slides to the upper end or the lower end of the sliding plate (3) in the up-down direction, the edge of the sliding belt (4) can block the light emitted by the photoelectric switch (11) and trigger the photoelectric switch (11), so as to control the screen cursor to move upwards or downwards continuously.

11. A mouse using the cursor displacement control device of any one of claims 1 to 10.

12. A computer using the cursor displacement control device of any one of claims 1 to 10.

13. A gamepad, characterised in that a cursor displacement control device according to any of claims 1 to 10 is used.