CN214475854U

CN214475854U - Braille reader capable of preventing hand sweat

Info

Publication number: CN214475854U
Application number: CN202120643219.9U
Authority: CN
Inventors: 陈贝贝; 潘承恩
Original assignee: Hangzhou Vocational and Technical College
Current assignee: Hangzhou Vocational and Technical College
Priority date: 2021-03-30
Filing date: 2021-03-30
Publication date: 2021-10-22
Anticipated expiration: 2031-03-30

Abstract

The utility model discloses a Braille reader for preventing hand sweat, which comprises a Braille reader structure, wherein the Braille reader structure comprises an infrared temperature switch, a button switch, a motor and a machine body, the Braille reader structure also comprises an air guide main body and a blowing main body, the air guide main body is fixedly arranged with the machine body, the air guide main body is fixedly installed with the blowing main body, the air guide main body comprises a blowing opening and a fixed seat, the air blowing port is hollowed at the upper side end of the fixed seat, the fixed seats are provided with a pair of air blowing ports, the infrared temperature switches are fixedly embedded and installed at the upper end of the fixed seat, the button switch is fixedly connected with the lower end of the fixed seat, the infrared temperature switch, the button switch and the motor are electrically connected in series with the machine body, the main part of blowing includes set casing, fender rod and flabellum, motor fixed mounting is in the inner of set casing. The utility model relates to a braille reads ware equipment technical field, can improve use comfort, better satisfying the use needs.

Description

Braille reader capable of preventing hand sweat

Technical Field

The utility model relates to a braille reads ware equipment technical field, specifically is a braille of preventing hand sweat reads ware.

Background

The conventional braille reader is easy to sweat the hands when used in hot days, and feels uncomfortable when the hands of a user are sweated and read again, so that a solution capable of alleviating the above problems is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a braille reader of preventing hand sweat to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a braille reader capable of preventing hand sweat comprises a braille reader structure, wherein the braille reader structure comprises an infrared temperature switch, a button switch, a motor and a machine body, and further comprises an air guide main body and an air blowing main body, wherein the air guide main body and the machine body are fixedly arranged together; the air guide main body comprises a blowing port and a fixed seat, the blowing port is hollowed at the upper side end of the fixed seat, the fixed seats are provided with a pair of air guide main bodies, the infrared temperature switch is fixedly embedded and installed at the upper end of the fixed seat, the button switch is fixedly connected to the lower end of the fixed seat, and the infrared temperature switch, the button switch and the motor are electrically connected in series with the machine body; the blowing main body comprises a fixed shell, a protection rod and fan blades, the motor is fixedly arranged at the inner end of the fixed shell, the protection rod is fixedly connected to the inner end of the front part of the fixed shell, and the fan blades are fixedly arranged at the front end of a front-end rotor of the motor; the outer end of the fixed shell is fixedly connected with the fixed seat, the fixed shell is communicated with the inner space of the fixed seat, the fixed seat is fixedly connected with the machine body, the air blowing port is opposite to the upper space of the fixed seat, and the infrared temperature switch is electrically connected with the machine body.

Preferably, the air guide main body further comprises a guide cover, and the guide cover is fixedly connected with the fixed seat.

Preferably, the air guide main body further comprises a support plate, and the support plate is fixedly connected to the lower end of the button switch.

Preferably, the blowing main body further comprises a pair of fixing plates, the inner ends of the fixing plates are fixedly connected to the outer end of the motor, and the outer ends of the fixing plates are fixedly connected to the inner wall of the fixing shell.

Preferably, the blowing main body further comprises a ballast block fixedly connected to the inner end of the protection rod.

Compared with the prior art, the beneficial effects of the utility model are as follows:

during use, the device is placed on a target desktop, the desktop is used for extruding the button switch, the button switch is turned on, then hands are placed on a machine body of the device for reading, the temperature of the hands is detected by the infrared temperature switch, after the temperature exceeds the standard, a working power supply of the motor is switched on through the infrared temperature switch, the fan blades are driven by the motor to rotate to generate airflow, the airflow penetrates through the protective rod and enters the fixed shell, the airflow enters the fixed seat through the fixed shell, the fixed seat blows the airflow to the hands through the blowing port, the purpose of radiating the hands of a user is achieved, the aim of preventing sweating is achieved, and the use comfort level is improved; the fixed seat guides the airflow to the air blowing opening through the guide cover, so that the aim of blowing the airflow out through the air blowing opening is fulfilled; the contact area between the button switch and the desktop is increased through the supporting plate, so that the probability that the button switch is blocked in the hole is avoided; the motor is fixedly connected with the fixed shell through a fixed sheet; the air flow entering the inside of the fixed shell is stabilized through the ballast block, so that the noise of the air flow entering is reduced, and a user is prevented from inserting fingers into the inside of the fixed shell by the aid of the protective rod.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

fig. 2 is a schematic view of a split structure of the air guide main body of the present invention;

fig. 3 is the utility model discloses a main part segmentation structure schematic diagram of blowing.

In the figure: 1. a braille reader configuration; 2. an air guide main body; 3. a blowing main body; 4. an infrared temperature switch; 5. an air blowing port; 6. a guide housing; 7. a fixed seat; 8. a support disc; 9. a push button switch; 10. a stationary case; 11. a motor; 12. a fixing sheet; 13. a guard bar; 14. a ballast block; 15. a fan blade.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships that are relative to each other, are merely for convenience of description and to simplify the description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: a braille reader capable of preventing hand sweat comprises a braille reader structure 1, wherein the braille reader structure 1 comprises an infrared temperature switch 4, a button switch 9, a motor 11 and a machine body, the braille reader structure 1 further comprises an air guide main body 2 and a blowing main body 3, the air guide main body 2 and the machine body are fixedly arranged together, and the air guide main body 2 and the blowing main body 3 are fixedly arranged together; the air guide main body 2 comprises a blowing port 5 and a fixed seat 7, the blowing port 5 is hollowed at the upper side end of the fixed seat 7, the fixed seats 7 are provided with a pair, the infrared temperature switch 4 is fixedly embedded and installed at the upper end of the fixed seat 7, the button switch 9 is fixedly connected to the lower end of the fixed seat 7, and the infrared temperature switch 4, the button switch 9 and the motor 11 are electrically connected in series with the machine body; the blowing main body 3 comprises a fixed shell 10, a protection rod 13 and fan blades 15, the motor 11 is fixedly arranged at the inner end of the fixed shell 10, the protection rod 13 is fixedly connected with the inner end of the front part of the fixed shell 10, and the fan blades 15 are fixedly arranged at the front end of a front-end rotor of the motor 11; the outer end of the fixed shell 10 is fixedly connected with the fixed seat 7, the fixed shell 10 is communicated with the inner space of the fixed seat 7, the fixed seat 7 is fixedly connected with the machine body, the air blowing port 5 is over against the upper space of the fixed seat 7, and the infrared temperature switch 4 is electrically connected with the machine body; in the use, put the device on the target desktop earlier, utilize the desktop to extrude button switch 9, open button switch 9, then put the hand on the organism of device and read, utilize infrared temperature switch 4 to detect hand temperature, after the temperature exceeds standard, through the operating power supply of infrared temperature switch 4 switch-on motor 11, utilize motor 11 to drive flabellum 15 and rotate and produce the air current, the air current passes protective bar 13 and enters into the set casing 10 inside, the air current enters into inside fixing base 7 through set casing 10, fixing base 7 blows the air current to the hand through blowing mouth 5, reach the radiating purpose for user's hand, thereby reach the mesh of preventing perspiring, use comfort has been improved.

The air guide main body 2 also comprises a guide cover 6, and the guide cover 6 is fixedly connected with a fixed seat 7; the fixed seat 7 guides the air flow to the air blowing opening 5 through the guide cover 6, so that the aim of blowing the air flow out through the air blowing opening 5 is fulfilled.

The wind guide main body 2 further comprises a supporting plate 8, and the supporting plate 8 is fixedly connected to the lower end of the button switch 9; the contact area of the button switch 9 and the desktop is increased through the supporting plate 8, so that the probability that the button switch 9 is clamped in the hole is avoided.

The blowing main body 3 further comprises a pair of fixing pieces 12, the fixing pieces 12 are provided, the inner ends of the fixing pieces 12 are fixedly connected to the outer end of the motor 11, and the outer ends of the fixing pieces 12 are fixedly connected to the inner wall of the fixing shell 10; the motor 11 is fixedly connected with the fixed shell 10 through a fixed sheet 12.

The blowing main body 3 further comprises a flow-stabilizing block 14, and the flow-stabilizing block 14 is fixedly connected to the inner end of the protective rod 13; the air flow entering the inside of the fixing case 10 is stabilized by the ballast block 14, so that the noise of the air flow entering is reduced, and the user is prevented from inserting fingers into the inside of the fixing case 10 by the guard bar 13.

The working principle is as follows: in the using process, the device is placed on a target desktop, the desktop is used for extruding the button switch 9, the button switch 9 is turned on, then hands are placed on a machine body of the device for reading, the hand temperature is detected by the infrared temperature switch 4, when the temperature exceeds the standard, the working power supply of the motor 11 is switched on through the infrared temperature switch 4, the motor 11 is used for driving the fan blades 15 to rotate to generate airflow, the airflow penetrates through the protective rod 13 and enters the fixed shell 10, the airflow enters the fixed seat 7 through the fixed shell 10, the fixed seat 7 blows the airflow to the hands through the air blowing port 5, the purpose of heat dissipation of the hands of a user is achieved, the aim of preventing sweating is achieved, and the use comfort level is improved; the fixed seat 7 guides the airflow to the air blowing opening 5 through the guide cover 6, so that the purpose of blowing the airflow out through the air blowing opening 5 is achieved; the contact area of the button switch 9 and the desktop is increased through the supporting plate 8, so that the probability that the button switch 9 is clamped in the hole is avoided; the motor 11 is fixedly connected with the fixed shell 10 through a fixed sheet 12; the air flow entering the inside of the fixing case 10 is stabilized by the ballast block 14, so that the noise of the air flow entering is reduced, and the user is prevented from inserting fingers into the inside of the fixing case 10 by the guard bar 13.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a prevent braille ware of reading of hand sweat, includes braille ware structure (1), braille ware structure (1) is including infrared temperature switch (4), button switch (9), motor (11) and organism, its characterized in that: the Braille reader structure (1) further comprises an air guide main body (2) and a blowing main body (3), wherein the air guide main body (2) is fixedly installed with the machine body, and the air guide main body (2) is fixedly installed with the blowing main body (3); the air guide main body (2) comprises an air blowing opening (5) and a fixed seat (7), the air blowing opening (5) is hollowed at the upper side end of the fixed seat (7), the fixed seat (7) is provided with a pair of air blowing openings, the infrared temperature switch (4) is fixedly embedded and installed at the upper end of the fixed seat (7), the button switch (9) is fixedly connected to the lower end of the fixed seat (7), and the infrared temperature switch (4), the button switch (9) and the motor (11) are electrically connected in series with the machine body; the blowing main body (3) comprises a fixed shell (10), a protection rod (13) and fan blades (15), the motor (11) is fixedly installed at the inner end of the fixed shell (10), the protection rod (13) is fixedly connected to the inner end of the front part of the fixed shell (10), and the fan blades (15) are fixedly installed at the front end of a front-end rotor of the motor (11); the outer end of the fixed shell (10) is fixedly connected with the fixed seat (7), the fixed shell (10) is communicated with the inner space of the fixed seat (7), the fixed seat (7) is fixedly connected with the machine body, the air blowing port (5) is opposite to the upper space of the fixed seat (7), and the infrared temperature switch (4) is electrically connected with the machine body.

2. A braille reader for protection against hand perspiration according to claim 1, characterized in that: the wind guide main body (2) further comprises a guide cover (6), and the guide cover (6) is fixedly connected with the fixed seat (7).

3. A braille reader for protection against hand perspiration according to claim 1, characterized in that: the wind guide main body (2) further comprises a supporting disc (8), and the supporting disc (8) is fixedly connected to the lower end of the button switch (9).

4. A braille reader for protection against hand perspiration according to claim 1, characterized in that: the blowing main body (3) further comprises a fixing plate (12), the fixing plate (12) is provided with a pair of fixing plates, the inner end of each fixing plate (12) is fixedly connected to the outer end of the motor (11), and the outer end of each fixing plate (12) is fixedly connected to the inner wall of the fixing shell (10).

5. A braille reader for protection against hand perspiration according to claim 1, characterized in that: the blowing main body (3) further comprises a flow-stabilizing block (14), and the flow-stabilizing block (14) is fixedly connected to the inner end of the protective rod (13).