CN207008567U - A kind of SCM Based temperature-controlled mouse - Google Patents

Abstract

A temperature-controlled mouse based on a single-chip microcomputer, comprising a mouse body, a heating wire arranged in the mouse body, a high-precision temperature sensor, a first aluminum sheet, a second aluminum sheet, a third aluminum sheet, a single-chip microcomputer module, and an A/D In the conversion module, there are three heating wires, the heating wires are respectively arranged on the first aluminum sheet, the second aluminum sheet, and the third aluminum sheet, and the high-precision temperature sensor is electrically connected to the A/D conversion module , the single-chip microcomputer module is electrically connected to the A/D conversion module, and the single-chip microcomputer module is electrically connected to the heating wire. The utility model adopts the posture of holding the mouse when people are working, and installs a heating wire on the inner side of the front shell of the mouse. A high-precision temperature sensor is installed on the main control board of the mouse to monitor the temperature of the hands at any time, so as to prevent frostbite of the hands in winter. In addition, an aluminum sheet with strong thermal conductivity and low price is added to the palm of the mouse inside, which can fix the heating wire on the one hand and enhance the thermal conductivity on the other hand.

Description

A temperature-controlled mouse based on single-chip microcomputer

technical field

The utility model relates to the technical field of mice, in particular to a temperature-controlled mouse based on a single-chip microcomputer.

Background technique

With the continuous progress and development of society, people's study and work pressure are increasing. Due to the pressure of study and work, people may sit in front of the computer for a long time and work, and the mouse is an indispensable helper when working. But in winter, because the outside temperature is lower, especially in the northern region, exposing the hands for a long time will make the arms feel sore and numb, and even seriously affect the health. Conventionally, some devices have appeared to solve this problem. However, traditionally, a mouse cover is generally used for the mouse. This design not only restricts the flexibility of the mouse movement, but also the temperature of the mouse cover cannot be adjusted intelligently; It is also easy to cause some diseases in the sleeve.

Therefore, it is necessary to provide a new technical solution to overcome the above defects.

Utility model content

The purpose of the utility model is to provide a temperature-controlled mouse based on a single-chip microcomputer that can effectively solve the above-mentioned technical problems.

For reaching the purpose of the present utility model, adopt following technical scheme:

A temperature-controlled mouse based on a single-chip microcomputer. The temperature-controlled mouse based on a single-chip microcomputer includes a mouse body, a heating wire arranged in the mouse body, a high-precision temperature sensor, a first aluminum sheet, a second aluminum sheet, a third aluminum sheet, Single-chip microcomputer module, A/D conversion module, the described heating wire is provided with three, and described heating wire is arranged on described first aluminum sheet, second aluminum sheet, the 3rd aluminum sheet respectively, and described high-precision temperature sensor and A/D The D conversion module is electrically connected, the single-chip microcomputer module is electrically connected to the A/D conversion module, and the single-chip microcomputer module is electrically connected to the heating wire.

The heating wire is electrically connected with a power supply.

The high-precision temperature sensor is arranged inside the mouse body, and the high-precision temperature sensor is electrically connected to a power supply.

There are two first aluminum sheets opposite to each other, and the first aluminum sheet is fixedly connected to the inner surface of the mouse body.

The second aluminum sheet is arranged at the center of the mouse body, and the second aluminum sheet is fixedly connected with the inner surface of the mouse body.

The third aluminum sheet is fixedly connected with the inner surface of the mouse body.

Compared with the prior art, the utility model has the following beneficial effects: the temperature-controlled mouse based on the single-chip microcomputer of the utility model adopts the posture of holding the mouse when the person is working, and sets a number of heating wires inside the mouse body, and in the mouse body A high-precision temperature sensor is installed inside to monitor the temperature of human hands at any time. It is easy to operate, convenient and flexible to prevent hands from frostbite in winter, and a second and second second and third second and third with strong thermal conductivity and low price are added to the inner palm of the mouse. The three aluminum sheets, on the one hand, play the role of fixing the heating wire, on the other hand, they can enhance the thermal conductivity.

Description of drawings

Fig. 1 is the structure schematic diagram of the temperature control mouse based on the single-chip microcomputer of the present invention.

detailed description

A clear and complete description will be made below in conjunction with the accompanying drawings to the temperature-controlled mouse based on the single-chip microcomputer of the present invention.

As shown in Figure 1, the temperature-controlled mouse based on the single-chip microcomputer of the present invention includes a mouse body 1, a heating wire arranged in the mouse body 1, a high-precision temperature sensor, a first aluminum sheet 2, a second aluminum sheet 3, a first Three aluminum sheets 4, single-chip microcomputer module, A/D conversion module.

As shown in FIG. 1 , the mouse body is a common mouse body on the market, which is a prior art, so it will not be repeated here. There are three heating wires, the heating wires are respectively arranged on the first aluminum sheet 2, the second aluminum sheet 3, and the third aluminum sheet 4, and the heating wires are electrically connected to a power supply (not shown) , to provide electric energy for it, so that the heating wire can generate heat. The high-precision temperature sensor is arranged inside the mouse body 1, and the high-precision temperature sensor is electrically connected to a power supply (not shown), so that it can monitor the temperature in the mouse body 1 in real time. The high-precision temperature sensor It is electrically connected with the A/D conversion module, and the A/D conversion module can convert the analog signal detected by the high-precision temperature sensor into a digital signal. The single-chip microcomputer module is electrically connected with the A/D conversion module, and the single-chip microcomputer module can process the digital signal converted by the A/D conversion module, and the single-chip microcomputer module is electrically connected with the heating wire, and the single-chip microcomputer module can The heating wire is controlled to generate heat. There are two first aluminum sheets 2 arranged opposite to each other. The first aluminum sheet 2 is fixedly connected to the inner surface of the mouse body 1. The first aluminum sheet 2 can connect the electric heater on it The wire is fixed, and the user's finger is located above the first aluminum sheet 2, so that the finger can be heated to keep the finger warm. The second aluminum sheet 3 is arranged at the center of the mouse body 1, the second aluminum sheet 3 is fixedly connected with the inner surface of the mouse body 1, and the second aluminum sheet 3 can be arranged on it The heating wire is fixed. The third aluminum sheet 4 is arranged in the mouse body 1, and the third aluminum sheet 4 is fixedly connected with the inner surface of the mouse body 1, and the third aluminum sheet 4 can connect the electric heating device arranged thereon. The wire is fixed, and the second aluminum sheet 3 and the third aluminum sheet 4 correspond to the palm of the hand, so that the palm of the hand can be heated to keep the palm of the hand warm and prevent frostbite.

As shown in Figure 1, when the temperature control mouse based on the single-chip microcomputer of the present invention is used, first the high-precision temperature sensor detects the temperature in the mouse body 1, and then the detected data is transmitted to the A/D conversion module, which is controlled by the A/D The conversion module converts the digital signal into a digital signal, and then transmits the converted digital signal to the single-chip microcomputer module, which judges the temperature after processing by the single-chip microcomputer module. An aluminum sheet 2, a second aluminum sheet 3 and a third aluminum sheet 4 transfer heat to the shell of the mouse body 1, and then to the user's hands to keep the fingers and palms of the hands warm. So far, the description of the use process of the temperature-controlled mouse based on the single-chip microcomputer of the present invention is completed.

Claims (6)

1. A temperature-controlled mouse based on a single-chip microcomputer, characterized in that: the temperature-controlled mouse based on a single-chip microcomputer includes a mouse body, a heating wire arranged in the mouse body, a high-precision temperature sensor, a first aluminum sheet, and a second aluminum sheet , the third aluminum sheet, a single-chip microcomputer module, and an A/D conversion module. The precision temperature sensor is electrically connected to the A/D conversion module, the single-chip microcomputer module is electrically connected to the A/D conversion module, and the single-chip microcomputer module is electrically connected to the heating wire. 2. The temperature-controlled mouse based on a single-chip microcomputer according to claim 1, wherein the heating wire is electrically connected to a power supply. 3. The temperature-controlled mouse based on a single-chip microcomputer according to claim 2, wherein the high-precision temperature sensor is arranged inside the mouse body, and the high-precision temperature sensor is electrically connected to a power supply. 4. The temperature-controlled mouse based on a single-chip microcomputer as claimed in claim 3, characterized in that: the first aluminum sheet is provided with two and arranged opposite to each other on the left and right, and the first aluminum sheet is fixed to the inner surface of the mouse body connect. 5. The temperature-controlled mouse based on a single-chip microcomputer as claimed in claim 4, characterized in that: the second aluminum sheet is arranged at the center of the mouse body, and the second aluminum sheet is in contact with the inner surface of the mouse body Fixed connection. 6. The temperature-controlled mouse based on a single-chip microcomputer according to claim 5, wherein the third aluminum sheet is fixedly connected to the inner surface of the mouse body.