阅读说明：本技术 新型计算机鼠标 (Novel computer mouse ) 是由 杨勤 朱琳 于 2018-07-25 设计创作，主要内容包括：本发明公开了新型计算机鼠标,解决了现有技术中鼠标内电源不能自动断开的问题。包括无线光学鼠标、鼠标垫,无线光学鼠标的下壳体内设有感应线圈和可蓄电供电装置,鼠标垫的背面边沿处设有永磁体圈,永磁体圈用于产生磁场,感应线圈移动切割磁场后产生电流,电流给供电装置蓄电；无线光学鼠标内设置有与供电装置连接的电源电路,电源电路中串接一控制电源电路的压力开关,压力开关包括两个电路接点,以及设置于无线光学鼠标上壳体底部偏后、具备接触端和压力端的压力杆,接触端能连通或断开两个电路接点,压力端设置有一弧形弹性压片,弧形弹性压片突出无线光学鼠标下壳体,在压力端和上壳体之间设置有弹簧。(The invention discloses a novel computer mouse, which solves the problem that a power supply in the mouse cannot be automatically disconnected in the prior art. The wireless optical mouse comprises a wireless optical mouse and a mouse pad, wherein an induction coil and an electricity storage power supply device are arranged in a lower shell of the wireless optical mouse, a permanent magnet ring is arranged at the edge of the back of the mouse pad and used for generating a magnetic field, and the induction coil generates current after moving and cutting the magnetic field and stores the current for the power supply device; the wireless optical mouse is internally provided with a power supply circuit connected with a power supply device, the power supply circuit is internally connected with a pressure switch for controlling the power supply circuit in series, the pressure switch comprises two circuit contacts and a pressure rod which is arranged on the wireless optical mouse and has a contact end and a pressure end after the bottom of the upper shell is inclined, the contact end can be communicated with or disconnected from the two circuit contacts, the pressure end is provided with an arc-shaped elastic pressing sheet, the arc-shaped elastic pressing sheet protrudes out of the lower shell of the wireless optical mouse, and a spring is arranged between the pressure end and the upper shell.)

1. Novel computer mouse, its characterized in that: the wireless optical mouse comprises a wireless optical mouse (1) provided with an upper shell and a lower shell, and a mouse pad (2) which is matched with the wireless optical mouse (1) and has a smooth surface and a back surface, wherein an induction coil (3) and an electric power storage power supply device (4) connected with the induction coil (3) are arranged in the lower shell of the wireless optical mouse (1), a circle of permanent magnet ring (5) with the same magnetic pole in the same direction is arranged at the edge of the back surface of the mouse pad (2), the permanent magnet ring (5) is used for generating a magnetic field, the induction coil (3) generates current after the smooth surface of the mouse pad (2) moves to cut the magnetic field, the current stores electricity for the power supply device (4), and the power supply device (4) supplies power for the wireless optical mouse; the wireless optical mouse is characterized in that a power circuit connected with a power supply device (4) is arranged in the wireless optical mouse (1), a pressure switch for controlling the power circuit is connected in series in the power circuit, the pressure switch comprises two circuit contacts (6) and a pressure rod (7) which is arranged on the wireless optical mouse (1) and has a contact end (8) and a pressure end after the bottom of a shell is inclined, the contact end (8) can be communicated with or disconnected from the two circuit contacts (6), the pressure end is provided with an arc-shaped elastic pressing sheet (9), the arc-shaped elastic pressing sheet (9) protrudes out of the lower shell of the wireless optical mouse (1), and the permanent magnet ring (5) is in any closed geometric shape, including a circle, an ellipse, a square, a rectangle, a polygon and any shape.

Technical Field

The invention relates to the field of computer peripheral equipment, in particular to a novel computer mouse.

Background

The wireless optical mouse is not restricted by a connecting wire, is particularly convenient to use, is deeply loved by consumers and gradually becomes a favorite of the market. However, the wireless optical mouse still has its drawbacks, the biggest drawback is that the wireless optical mouse consumes more power. As can be seen from the analysis of a general wireless optical mouse, the power supply modes thereof can be divided into two types: one is to use dry battery to provide power for wireless signal transmitting circuit; another common power supply method is to use a rechargeable battery, which needs to be recharged on a charging stand before use. The dry battery has the disadvantages that after the dry battery is used for a period of time, the electric energy of the dry battery can generate insufficient electric energy, the dry battery must be replaced frequently, in addition, the continuous purchase of the battery can increase the use cost, and meanwhile, the waste battery causes environmental pollution; when the rechargeable battery is used for charging, electric energy is consumed, the charging effect is worse and worse along with the increase of the charging times, and the frequent charging brings troubles to the use; furthermore, when the wireless mouse is used, a user often forgets to turn off the power supply, which causes the waste of electric energy in the mouse.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the novel computer mouse is more convenient to use and more environment-friendly, can provide working electric energy without power supply depending on the mouse, has an automatic power-off function, saves electric power and prolongs the electric energy service time in the mouse.

In order to achieve the purpose, the technical scheme adopted by the invention is as follows:

the novel computer mouse comprises a wireless optical mouse and a mouse pad, wherein the wireless optical mouse is provided with an upper shell and a lower shell, the mouse pad is matched with the wireless optical mouse and is provided with a smooth surface and a back surface, an induction coil and a power storage power supply device connected with the induction coil are arranged in the lower shell of the wireless optical mouse, a circle of permanent magnet ring with the same magnetic pole direction is arranged at the edge of the back surface of the mouse pad, the permanent magnet ring is used for generating a magnetic field, the induction coil generates current after the smooth surface of the mouse pad moves to cut the magnetic field, the current stores power for the power supply device, the power supply device supplies power for the wireless optical mouse in working, and a power supply circuit connected with the power supply device is arranged in the wireless optical mouse; the wireless optical mouse is characterized in that a pressure switch for controlling the power circuit is connected in series in the power circuit, the pressure switch comprises two circuit contacts and a pressure rod which is arranged on the upper portion of the wireless optical mouse and is provided with a contact end and a pressure end, the contact end can be communicated or disconnected with the two circuit contacts, the pressure end is provided with an arc-shaped elastic pressing sheet, the arc-shaped elastic pressing sheet protrudes out of the lower shell of the wireless optical mouse, and a spring is arranged between the pressure end and the upper shell. Further, the permanent magnet ring is of any closed geometric shape, including circular, oval, square, rectangular, polygonal and any shape.

Compared with the prior art, the invention has the following beneficial effects:

(1) according to the mouse, the circle of the permanent magnet ring is arranged in the mouse pad, the corresponding induction coil is arranged in the mouse, when the mouse slides on the mouse pad, the induction coil cuts a magnetic field generated by the permanent magnet ring to generate current, the power supply device in the mouse charges by utilizing the current, and the power supply device provides a working power supply for the mouse. The purpose of realizing normal work of the mouse under the condition of not using a dry battery or any external power supply is achieved, meanwhile, after the mouse works on the mouse pad for a period of time, the power supply device can be fully charged with electric energy, and the mouse can break away from the mouse pad and continue to work for a long period of time.

(2) According to the invention, the pressure switch is arranged in the mouse power circuit, so that when a human hand touches the mouse, the contact end on the pressure rod simultaneously contacts two circuit contacts to connect the power circuit because the pressure is applied to the pressure rod, and the mouse can normally work; when the hand leaves the mouse, no pressure is applied to the pressure rod, and the contact end leaves the two circuit contacts under the action of the spring to disconnect the power circuit, so that the mouse is automatically powered off. Therefore, the electric energy in the mouse is greatly saved, the working time of the mouse is greatly prolonged under the condition of getting rid of a mouse pad, and the trouble of manually adjusting a switch is also avoided.

Drawings

FIG. 1 is a schematic diagram of a mouse pressure switch according to the present invention.

FIG. 2 is a schematic diagram of a mouse and a mouse pad according to the present invention.

FIG. 3 is a schematic diagram of a square mouse pad according to the present invention.

FIG. 4 is a schematic diagram of a circular mouse pad according to the present invention.

Wherein, the names corresponding to the reference numbers are:

1-wireless optical mouse, 2-mouse pad, 3-induction coil, 4-power supply device, 5-permanent magnet ring, 6-circuit contact, 7-pressure rod, 8-contact end, 9-arc elastic pressing sheet and 10-spring.

Detailed Description

As shown in fig. 1 to 4, the novel computer mouse includes a wireless optical mouse 1 and a mouse pad 2 having a smooth surface and a back surface, an induction coil 3 and a power storage power supply device 4 connected to the induction coil 3 are disposed in a lower casing of the wireless optical mouse 1, a circle of permanent magnet ring 5 having the same magnetic pole direction is disposed at the edge of the back surface of the mouse pad 2, the permanent magnet ring 5 is used for generating a magnetic field, the induction coil 3 generates a current after the smooth surface of the mouse pad 2 moves and cuts the magnetic field, the current stores power for the power supply device 4, and the power supply device 4 supplies power for the wireless optical mouse; the wireless optical mouse is characterized in that a power circuit connected with the power supply device 4 is arranged in the wireless optical mouse 1, a pressure switch for controlling the power circuit is connected in series in the power circuit, the pressure switch comprises two circuit contacts 6 and a pressure rod 7 which is arranged on the wireless optical mouse 1 and has a contact end 8 and a pressure end after the bottom of the upper shell is inclined, the contact end 8 can be communicated with or disconnected from the two circuit contacts 6, the pressure end is provided with an arc-shaped elastic pressing sheet 9, the arc-shaped elastic pressing sheet 9 protrudes out of the lower shell of the wireless optical mouse 1, and a spring 10 is arranged between the pressure end and the upper shell.

Further, the permanent magnet ring 5 is of any closed geometric shape, including circular, oval, square, rectangular, polygonal and any shape.