CN213518207U

CN213518207U - Constant-temperature sweat-proof mouse

Info

Publication number: CN213518207U
Application number: CN202021779365.6U
Authority: CN
Inventors: 潘宏刚; 张新虹; 刘金龙; 胡梓昻; 刘久毅
Original assignee: Shenyang Institute of Engineering
Current assignee: Shenyang Institute of Engineering
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-06-22
Anticipated expiration: 2030-08-24

Abstract

The utility model provides a mouse prevents sweat with constant temperature, belongs to office equipment technical field, including external power supply, mouse shell, raindrop sensor, temperature sensor, transformer, small-size high power fan, Type-c interface, the insulating little electric plate of small-size PTC, singlechip ARDDUINO, be equipped with singlechip ARDDUINO, transformer on the external power supply, be equipped with raindrop sensor, temperature sensor on the mouse shell, raindrop sensor, temperature sensor signal link to each other through singlechip ARDDUINO in Type-c interface and the external power supply, the insulating little electric plate of small-size PTC links to each other with temperature sensor and singlechip ARDDUINO, transformer, institute small-size high power fan links to each other through singlechip ARDDUINO, transformer in Type-c interface and the external power supply. The utility model provides a more sanitary and comfortable sweat-proof mouse for the user, and the convenient user can use the mouse more comfortably and healthily.

Description

Constant-temperature sweat-proof mouse

Technical Field

The utility model belongs to the technical field of office equipment, concretely relates to sweat mouse is prevented to constant temperature.

Background

Most of the mice of the market for the hand sweat users only increase friction force through a coating on the back of the mouse, and the influence of hand sweat sliding on the use of the mouse is reduced. Such solutions do not respond well in the market, in particular without altering the problem of the effect of hand perspiration on user comfort; in addition, on the material on the surface of the mouse, if sweat of a human body is not cleaned, bacteria are easy to breed, and health is damaged. Therefore, how to solve the drawbacks of the conventional anti-sweat mouse and improve the comfortable experience of a hand sweat user in using the mouse is a technical problem to be solved by technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the mouse that causes because of hand sweat and use uncomfortable experience, provide a more sanitary comfortable sweat-proof mouse for the user, convenient to use person uses mouse more comfortablely, healthily.

The utility model aims at realizing through the following technical scheme:

a constant temperature sweat-proof mouse comprises an external power supply, a mouse shell, a raindrop sensor, a temperature sensor, a transformer, a small high-power fan, a Type-c interface, a small PTC insulating small electric heating plate, a singlechip ARDUINO and an air outlet, the external power supply is provided with a singlechip ARDUINO and a transformer, the mouse shell is provided with a raindrop sensor and a temperature sensor, the raindrop sensor and the temperature sensor are connected with a single chip microcomputer ARDUINO in an external power supply through a Type-c interface, a small PTC insulating small electric heating plate is arranged in the mouse shell and is connected with a temperature sensor, a singlechip ARDUINO and a transformer, still be equipped with small-size high power fan in the mouse shell, small-size high power fan links to each other with singlechip ARDUINO, the transformer in the external power supply through Type-c interface, it is equipped with the air exit to lie in palm of the hand position on the mouse.

Furthermore, a groove is formed in the mouse shell, the raindrop sensor is arranged in the groove, a gap is reserved between the raindrop sensor and the surface of the mouse shell, and the raindrop sensor is located at the finger corresponding position on the two sides of the mouse and the palm corresponding position on the upper portion of the mouse.

Furthermore, the temperature sensor is arranged at a position corresponding to the contact between the palm at the lower part of the mouse and the mouse, and a contact part between the finger below the key and the mouse.

Furthermore, a small high-power fan and a small PTC insulating small electric heating plate in the mouse are connected with the mouse in a plugging mode.

Furthermore, a small high-power fan in the mouse is arranged right opposite to the air outlet, and small PTC insulating small electric heating plates are arranged on two sides of the small high-power fan.

Furthermore, the small high-power fan is connected with a P1.0 interface of the single chip microcomputer ARDUINO, the small PTC insulating electric heating plate is connected with a P1.4 interface of the single chip microcomputer ARDUINO, the temperature sensor is connected with an A1 interface of the single chip microcomputer ARDUINO, and the raindrop sensor is connected with an A4 interface of the single chip microcomputer ARDUINO.

The utility model has the advantages and effects that:

the utility model discloses temperature sensor, raindrop sensor, fan and heating wire are installed to mouse, can make the mouse user at work, take the place of the uncomfortable puzzlement that brings of hand sweat and hand temperature in the recreation process. In addition, the mouse adopts the modularized design in the design, and in the use process, the external power supply and the fan inside the mouse can be automatically selected to be installed or removed according to the use environment.

Drawings

FIG. 1 is a schematic view of the structure of the constant temperature sweat-proof mouse of the present invention;

FIG. 2 is a schematic diagram of an external power supply;

FIG. 3 is a schematic view of the bottom structure of the mouse;

fig. 4 is a schematic circuit diagram of the present invention.

The components in the figure: 1. the mouse comprises an external power supply, a mouse shell 2, a raindrop sensor 3, a temperature sensor 4, a transformer 5, a small high-power fan 6, a Type-c interface 7, a small PTC insulating electric heating plate 8, a single chip microcomputer ARDUINO9, a single chip microcomputer ARDUINO 10 and an air outlet.

Detailed Description

The present invention will be described in detail with reference to the embodiments shown in the drawings.

The utility model relates to a mouse prevents sweat with constant temperature, including external power supply 1, mouse shell 2, raindrop sensor 3, temperature sensor 4, transformer 5, small-size high power fan 6, Type-c interface 7, the insulating little electric plate heater of small-size PTC 8, singlechip ARDDUINO 9, air exit 10. The mouse shell 2 is made of frosted plastic, and an air outlet 10 is formed in the palm of the hand, so that wind generated by the fan can freely pass through the shell to reach the hand of a user, and the wind can flow to the palm of the hand more directly. Because this use information port mouse is provided with components and parts such as fan, electric plate, in order to provide sufficient power for mouse, the mouse sets up external power supply 1, the shape is close with user's cell-phone charger size, does not occupy the limited space of user's desktop. A transformer 5 and a singlechip ARDUINO9 are arranged in the external power supply 1. When people want to use the heating function of airing exhaust, insert external power supply and use, when not using the heating function of blowing, can not insert external power supply, link to each other with the computer bluetooth can.

In addition, a small high-power fan 6 and a small PTC insulating small electric heating plate 8 in the mouse are connected with the mouse in a plugging mode. The electronic components inside the mouse are assembled in a modularized mode for convenient disassembly, so that the fan, the electric heating plate and the like can be packaged in packaging modules with different sizes and are connected in a pin inserting mode.

The mouse shell 2 is provided with a groove, the raindrop sensor 3 is arranged in the groove and is spaced from the surface of the mouse shell 2, and the raindrop sensor 3 is located at the finger corresponding part at the two sides of the mouse and the palm corresponding part at the upper part of the mouse, so that sweat of the hand can be detected conveniently. The temperature sensor 4 is arranged at a position corresponding to the contact position of a palm at the lower part of the mouse and at a position where fingers below the keys contact the mouse, so that the hand temperature information can be accurately received. The temperature sensor model is DS18B 20. Raindrop sensor 3, temperature sensor 4 signal link to each other through singlechip ARDUINO9 in Type-c interface 7 and the external power supply 1, the inside small electric plate 8 that is equipped with of mouse shell 2, small PTC insulating small electric plate 8 links to each other with temperature sensor 4 and singlechip ARDUINO9, transformer 5, still be equipped with small-size high power fan 6 in the mouse shell 2, small-size high power fan 6 links to each other through singlechip ARDUINO9, the transformer 5 in Type-c interface 7 and the external power supply 1. A small high-power fan 6 in the mouse is arranged right opposite to an air outlet 10, and small PTC insulating small electric heating plates 8 are arranged on two sides of the small high-power fan 6.

The small high-power fan 6 is connected with a P1.0 interface of the single chip microcomputer ARDUINO9, the small PTC insulating electric heating plate 8 is connected with a P1.4 interface of the single chip microcomputer ARDUINO9, the temperature sensor 4 is connected with an A1 interface of the single chip microcomputer ARDUINO9, and the raindrop sensor 3 is connected with an A4 interface of the single chip microcomputer ARDUINO 9.

The intelligent mouse comprises an external power supply 1, a mouse shell 2, a raindrop sensor 3, a temperature sensor 4, a transformer 5, a small high-power fan 6, a Type-c interface 7, a small PTC insulating small electric heating plate 8, a single chip microcomputer ARDUINO9 and an air outlet 10.

An appropriate gap is reserved between the upper part of the raindrop sensor 3 and the top surface, and when excessive sweat appears in hand sweat, the raindrop sensor 3 can be dripped to generate a hand sweat signal. The temperature sensor 4 is positioned in a groove on the back surface of the mouse and is used for receiving a hand temperature signal. The raindrop sensor 3 and the temperature sensor 4 together transmit signals to a single chip microcomputer ARDUINO9 in the external power supply 1 through a Type-c interface for processing. The single chip microcomputer ARDUINO9 signals of hand sweat are processed uniformly. The port of the Type-c interface 7 is directly connected with the transformer 5, so that the supply of electric energy required by the mouse is ensured, and meanwhile, signals can be rapidly transmitted. The small PTC insulating electric heating plate 8 generates heat, when the temperature of the hand is lower than the preset temperature, the small PTC insulating electric heating plate 8 starts to work, and the wind generated by the small high-power fan 6 is changed into high temperature and is transmitted to the hand in a convection heat exchange mode. And when the hand temperature is higher than the preset temperature, the small PTC insulated small electric heating plate 8 does not work. The preset safe temperature of the small PTC insulating electric heating plate 8 is about 50 ℃, which is to ensure that the hot air generated by the fan can not cause skin scald. The small high-power fan 6 is connected with the external power supply 1 through the Type-c interface 7, obtains electric energy required by work and working state indication, and is connected with the single chip microcomputer ARDUINO9 through the Type-c interface 7 to obtain a real-time working state.

The small high-power fan 6 and the small PTC insulating small electric heating plate 8 inside the mouse are detachable, the fan is fixed through the clamping groove, and the DuPont wire is matched to serve as a wire, so that the fan is convenient to detach and install. The mouse can work as a portable wireless mouse after being separated from the external power supply 1.

The temperature of three parts of the back of the mouse, which are in direct contact with the hands, are collected as reference data, and whether the electric heating plate needs to be started or not is judged by comparing the ideal temperature initially set in the single chip microcomputer. If the hand temperature is lower than the ideal temperature, the power supply of the electric heating plate can be quickly started, the fan generates wind with the temperature higher than the ambient temperature by utilizing the wind generated by the rotation of the fan and the convection heat exchange, and the requirement of keeping the temperature of the hand of a user constant is met. If the hand temperature is higher than the initial temperature, only the fan works to accelerate the volatilization of sweat. In order to enable sweat of the hand to volatilize in time, the device which generates a hand sweat signal by using the raindrop sensor which is more sensitive to liquid is used, the hand sweat signal is subjected to central processing by the single chip microcomputer, when the hand generates sweat, the single chip microcomputer responds quickly, the power of the fan is supplied by the external power supply, the rotating speed of the fan is increased, and wind power generated by the fan is enhanced.

In addition, to the safety protection of electric plate, can settle temperature sensor at the electric plate position, when the temperature of electric plate exceeded safe temperature, temperature sensor can give the singlechip with high temperature abnormal signal transmission, and the singlechip can close the power supply to the electric plate rapidly, guarantees user's safety.

In order to increase the use scene of the mouse, a Bluetooth and wired power supply dual-mode can be provided for a user to select, and when the user does not need the constant-temperature sweat-proof function, the external power supply and the motor module in the mouse can be detached to form the light wireless mouse. When the constant-temperature sweat-proof function is needed, a user only needs to access an external power supply integrating a single chip microcomputer and a transformer and a fan module inside the mouse.

The utility model discloses a modular design, so can install according to the module order substep in the installation. If want to realize the function of sweat-proof of constant temperature, then need to pass through Type-C line connection with external power supply and mouse to the power is switched on, and the singlechip in the external power supply can the circular telegram work. If the user runs on a business trip, the fan module in the mouse can be detached, and the mouse can be used as a Bluetooth mouse under the condition of being separated from an external power supply.

Claims

1. A constant-temperature sweat-proof mouse is characterized in that: including external power supply (1), mouse shell (2), raindrop sensor (3), temperature sensor (4), transformer (5), small-size high power fan (6), Type-c interface (7), small-size PTC insulating little electric plate (8), singlechip ARDUINO (9), air exit (10), be equipped with singlechip ARDUINO (9), transformer (5) on external power supply (1), be equipped with raindrop sensor (3), temperature sensor (4) on mouse shell (2), raindrop sensor (3), temperature sensor (4) signal link to each other through singlechip ARDUINO (9) in Type-c interface (7) and external power supply (1), mouse shell (2) inside is equipped with small-size PTC insulating little electric plate (8), small-size PTC insulating little electric plate (8) and temperature sensor (4) and singlechip ARDUINO (9), Transformer (5) link to each other, still be equipped with small-size high power fan (6) in mouse shell (2), small-size high power fan (6) link to each other through singlechip ARDUINO (9), transformer (5) in Type-c interface (7) and external power source (1), it is equipped with air exit (10) to lie in the palm of the hand position on the mouse.

2. The constant-temperature sweat-proof mouse according to claim 1, characterized in that: the mouse is characterized in that a groove is formed in the mouse shell (2), the raindrop sensor (3) is arranged in the groove and is spaced from the surface of the mouse shell (2), and the raindrop sensor (3) is located at the finger corresponding position of the two sides of the mouse and the palm corresponding position of the upper portion of the mouse.

3. The constant-temperature sweat-proof mouse according to claim 1, characterized in that: the temperature sensor (4) is arranged at a position corresponding to the contact between the palm at the lower part of the mouse and the mouse, and at a position where the fingers below the keys are in contact with the mouse.

4. The constant-temperature sweat-proof mouse according to claim 1, characterized in that: and the small high-power fan (6) and the small PTC insulating electric heating plate (8) in the mouse are connected with the mouse in a plugging manner.

5. The constant-temperature sweat-proof mouse according to claim 1, characterized in that: a small high-power fan (6) in the mouse is arranged right opposite to an air outlet (10), and small PTC insulating small electric heating plates (8) are arranged on two sides of the small high-power fan (6).

6. The constant-temperature sweat-proof mouse according to claim 1, characterized in that: the small high-power fan (6) is connected with a P1.0 interface of the single chip microcomputer ARDUINO (9), the small PTC insulating electric heating plate (8) is connected with a P1.4 interface of the single chip microcomputer ARDUINO (9), the temperature sensor (4) is connected with an A1 interface of the single chip microcomputer ARDUINO (9), and the raindrop sensor (3) is connected with an A4 interface of the single chip microcomputer ARDUINO (9).