CN218068810U - Wireless charging mouse using VCSEL to replace traditional light emitting diode - Google Patents

Abstract

The utility model discloses an use VCSEL to replace traditional emitting diode's wireless mouse that charges, including the mouse main part, the bottom of mouse main part is provided with optical lens, and the inside of mouse main part is provided with vertical cavity surface emitting laser, power indicator, and power indicator installs in one side of mouse main part, and the inside of mouse main part is provided with optical sensor, relates to the electronic equipment field. Compared with the traditional battery charging, the wireless charging mouse has the advantages that the use of batteries can be reduced, the harm of waste batteries to the environment is reduced, the wireless charging mouse accords with the era theme of green and environmental protection, the wireless charging mouse is suitable for application and popularization, besides the wireless charging function, the traditional light-emitting diode is mainly abandoned, and a vertical cavity surface emitting laser, namely the VCSEL, is used instead, the laser is used for improving the resolution, the sensitivity and the speed of position tracking, the tracking can be carried out on more various surfaces, and compared with diode lasers of other types, the low-power-consumption characteristic of the VCSEL accords with the wireless charging mouse better.

Description

A wireless charging mouse using VCSEL instead of traditional light-emitting diodes

technical field

The utility model relates to the technical field of electronic equipment, in particular to a wireless charging mouse that uses VCSELs instead of traditional light-emitting diodes.

Background technique

With the development of science and technology, people's lives are also developing rapidly, and computers have also become people's main electronic equipment. Computers need to use a mouse during use. The mouse was born in 1964. The original intention of its inventor was to make the computer The operation is more convenient. After decades of development, all kinds of mice have emerged, such as wired mice, wireless mice, optical mice and laser mice. More and more people use it, but the wireless mouse has a great disadvantage, that is, the battery power supply, which not only needs to be replaced regularly, but also the used battery is harmful to the environment, so a mouse with wireless charging function is needed.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the utility model discloses a wireless charging mouse using VCSEL instead of the traditional light-emitting diode, so as to solve the problems raised in the above-mentioned background technology.

(2) Technical solutions

In order to achieve the above purpose, the utility model is realized through the following technical solutions: a wireless charging mouse using VCSEL instead of traditional light-emitting diodes, including:

The mouse body, the bottom of the mouse body is provided with an optical lens, and the inside of the mouse body is provided with a vertical cavity surface emitting laser;

A power indicator light, the power indicator light is installed on one side of the mouse body, the inside of the mouse body is provided with an optical sensor, and the bottom of the mouse body is provided with an accumulator;

A wireless transmission component, the wireless transmission component includes a radio transmitter and a wireless transmission USB interface, one end of the radio transmitter is connected to a first electric wire, and the other end of the first electric wire is connected to a power interface.

Preferably, one end of the accumulator is provided with a second electric wire, and the other end of the second electric wire is connected with a power indicator light.

Preferably, a mouse switch is provided at the bottom of the mouse body, and a chute is opened at the bottom of the mouse body.

Preferably, the inside of the chute is slidingly connected to the outside of the mouse switch, and a mode switching key is provided on the top of the mouse body.

The utility model discloses a wireless charging mouse using a VCSEL instead of a traditional light-emitting diode, which has the following beneficial effects:

1. Compared with the previous battery charging, this utility model can reduce the use of batteries and reduce the harm of waste batteries to the environment. Instead of traditional light-emitting diodes, vertical cavity surface emitting lasers, also known as VCSELs, are used to improve the resolution, sensitivity and speed of position tracking, and to be able to track on a wider variety of surfaces, compared with other types of diodes Compared with lasers, the low power consumption characteristics of VCSEL are more suitable for wireless charging mice.

Description of drawings

Fig. 1 is the utility model mouse main structure schematic diagram;

Fig. 2 is the structure schematic diagram of the utility model radio transmitter;

Fig. 3 is the utility model wireless transmission USB interface structure diagram;

Fig. 4 is a top view of the main structure of the mouse of the present invention.

In the figure: 1. Mouse main body; 2. Wireless transmission USB interface; 3. Mouse switch; 4. Vertical cavity surface emitting laser; 5. Optical lens; 6. Mode switching key; 7. Power indicator light; 8. Accumulator ; 9, radio transmitter.

detailed description

The embodiment of the utility model discloses a wireless charging mouse that uses VCSEL instead of traditional light-emitting diodes, as shown in Figure 1-4, including:

Mouse body 1, the bottom of the mouse body 1 is provided with an optical lens 5, and the inside of the mouse body 1 is provided with a vertical cavity surface emitting laser 4, and the mouse body 1 is made of carbon fiber material, which has light specific gravity and high strength, and is wear-resistant and impact-resistant The characteristics not only improve the user experience, but also greatly increase the service life of the mouse;

The vertical cavity surface emitting laser uses a single-mode VCSEL, which makes the laser field have a stable polarization, avoiding the loss of coherence due to the instability of the array, and high-definition tracking requires a high degree of consistency, so the VCSEL must be single-mode ;

The bottom of the mouse main body 1 is provided with a mouse switch 3, the bottom of the mouse main body 1 is provided with a chute, and there is a mode switch key 6 in the middle of the mouse body 1, the sliding of the mouse switch 3 can be realized through the chute, and the mouse switch 3 is an upper switch and a lower switch. ;

The inside of the chute is slidingly connected to the outside of the mouse switch 3. The top of the mouse body 1 is provided with a mode switching key 6. The mode switching key 6 has two modes to choose from, namely game mode and office mode. After the mouse body 1 is opened , the default is the office mode, click to switch to the game mode, the two modes are mainly reflected in the difference in the size of the power release;

The power indicator light 7, the power indicator light 7 is installed on one side of the mouse body 1, the inside of the mouse body 1 is provided with an optical sensor, the bottom of the mouse body 1 is provided with an accumulator 8, and the number of grids of the power indicator light 7 is three , displaying three grids indicates sufficient power supply, and displaying one grid indicates insufficient power supply;

One end of the accumulator 8 is provided with a second wire, and the other end of the second wire is connected to a power indicator 7, and the accumulator 8 and the power indicator 7 are electrically connected through the second wire, and the power indicator 7 is made of marble Material, with good heat resistance and good water resistance;

The wireless transmission assembly, the wireless transmission assembly includes a radio transmitter 9 and a wireless transmission USB interface 2, one end of the radio transmitter 9 is connected with a first electric wire, the other end of the first electric wire is connected with a power supply interface, and the wireless transmission USB interface 2 can communicate with the outside The computer is connected, and the radio transmitter 9, the first wire and the power interface are electrically connected with the external power supply.

Working principle: refer to Figure 1 to Figure 4 when using;

Carry out the first step of operation, make preparations before use, and insert the wireless transmission USB interface 2 into the computer;

Implement the second step of operation, and turn on the mouse switch 3, so that the vertical cavity surface emitting laser 4 starts to work, emits laser light through the optical lens 5, and when encountering obstacles, it is reflected and transmitted to the optical sensor inside the mouse body 1 through the other optical lens 5 superior;

After the mouse body 1 is turned on, it defaults to the office mode, click to switch to the game mode, and when the power indicator 7 is insufficient, the mouse body 1 will automatically switch to the office mode and power saving mode;

Carry out the third step operation, when charging is required, connect the power interface to the power supply, place the mouse body 1 on the radio transmitter 9, make the accumulator 8 contact with the radio transmitter 9, so as to realize the charging function, through the power indicator light 7 Display power.

The basic principles and main features of the present utility model and the advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (4)

1. A wireless charging mouse using VCSEL instead of conventional led, comprising:

the mouse comprises a mouse body (1), wherein an optical lens (5) is arranged at the bottom of the mouse body (1), and a vertical cavity surface emitting laser (4) is arranged inside the mouse body (1);

the power indicator (7) is installed on one side of the mouse body (1), an optical sensor is arranged inside the mouse body (1), and an energy accumulator (8) is arranged at the bottom of the mouse body (1);

the wireless transmission assembly comprises a radio transmitter (9) and a wireless transmission USB interface (2), wherein one end of the radio transmitter (9) is connected with a first wire, and the other end of the first wire is connected with a power supply interface.

2. The wireless charging mouse of claim 1, which uses VCSELs to replace conventional LEDs, wherein: one end of the energy accumulator (8) is provided with a second wire, and the other end of the second wire is connected with a power indicator lamp (7).

3. The wireless charging mouse of claim 1, which uses VCSELs to replace conventional LEDs, wherein: the mouse switch (3) is arranged at the bottom of the mouse body (1), and the sliding groove is formed in the bottom of the mouse body (1).

4. The wireless charging mouse of claim 3, which uses VCSELs to replace traditional LEDs, wherein: the inside of the sliding groove is connected with the outer side of the mouse switch (3) in a sliding mode, and the top of the mouse main body (1) is provided with a mode switching key (6).

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