CN214945189U

CN214945189U - Novel handheld fan with intelligent induction

Info

Publication number: CN214945189U
Application number: CN202120222806.0U
Authority: CN
Inventors: 聂俊彪
Original assignee: Shenzhen Ruiyu Mould Products Co ltd
Current assignee: Shenzhen Ruiyu Mould Products Co ltd
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-11-30
Anticipated expiration: 2031-01-25

Abstract

The utility model discloses a novel handheld fan with intelligent induction, which comprises a fan and a handle; the fan is arranged on the handle; a motor is arranged in the fan; the motor is provided with a temperature sensor and a first infrared sensor; one side of the handle is provided with more than one key, a display screen and a second infrared sensor; a PCB mainboard is arranged on the inner side of the handle; the PCB mainboard is connected with the keys, the display screen and the first infrared sensor; the PCB mainboard is connected with the first infrared sensor, the second infrared sensor, the display screen and the temperature sensor; the utility model has the advantages that the first infrared sensor and the temperature sensor are added, the temperature sensor detects the outside room temperature and the infrared sensor detects the body temperature of the user, and the wind speed of the handheld fan is intelligently and effectively adjusted; through with the embedded button in second infrared ray sensor, the user is when pressing the button, and second infrared ray sensor detects user's body temperature, has improved experience nature.

Description

Novel handheld fan with intelligent induction

Technical Field

The utility model relates to a handheld fan, concretely relates to novel handheld fan with intelligence response.

Background

Various handheld fans are filled in the household appliance market in China, so that the circulation of air can be accelerated, and coolness can be brought to people, but most of the handheld fans cannot meet the requirements of consumers on the basis; handheld fan among the prior art, the volume has obvious reduction for traditional fan, and the quality is light, is fit for going out to carry, especially walks on the path of hot summer, in sultry classroom, but this kind of handheld fan can only pass through opening of button control fan and stop, can not make the regulation according to the environment intelligence.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide a novel handheld fan with intelligent induction, by adding a first infrared sensor and a temperature sensor, the temperature sensor detects the outside room temperature and the infrared sensor detects the user's body temperature, and the wind speed of the handheld fan is intelligently and effectively adjusted; through with the embedded button in second infrared ray sensor, the user is when pressing the button, and second infrared ray sensor detects user's body temperature, has improved experience nature.

The utility model discloses novel handheld fan with intelligence response realizes through following technical scheme: comprises a fan and a handle;

the fan is arranged on the handle; a motor is arranged in the fan; the motor is provided with a temperature sensor and a first infrared sensor;

one side of the handle is provided with more than one key, a display screen and a second infrared sensor; a PCB mainboard is arranged on the inner side of the handle; the PCB mainboard is connected with the keys, the display screen and the first infrared sensor;

the PCB mainboard is connected with the first infrared sensor, the second infrared sensor, the display screen and the temperature sensor.

As a preferred technical scheme, the second infrared sensor is embedded in the key.

Preferably, the fan and the handle are connected by a hinge.

As the preferred technical scheme, the handle is provided with a battery; the PCB mainboard and the display screen are powered by a battery.

As the preferred technical scheme, the bottom of the handle is provided with more than one power interface.

As a preferable technical scheme, more than one key is displayed on the display screen, and the key is fed back and displayed on the display screen through the processing of the PCB mainboard.

The utility model has the advantages that: by adding the first infrared sensor and the temperature sensor, the temperature sensor detects the outside room temperature and the infrared sensor detects the body temperature of a user, and the wind speed of the handheld fan is intelligently and effectively adjusted; through with the embedded button in second infrared ray sensor, the user is when pressing the button, and second infrared ray sensor detects user's body temperature, has improved experience nature.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the novel handheld fan with intelligent induction of the present invention;

FIG. 2 is a schematic view of a fan;

FIG. 3 is a cross-sectional view of the handle;

FIG. 4 is a schematic view of the bottom of the handle;

fig. 5 is the utility model discloses PCB mainboard connection schematic diagram of novel handheld fan with intelligence response.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element 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.

Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The use of terms herein such as "upper," "above," "lower," "below," and the like in describing relative spatial positions is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1-5, the novel handheld fan with intelligent induction of the present invention comprises a fan 1 and a handle 2;

the fan 1 is arranged on the handle 2; a motor 3 is arranged in the fan 1; a temperature sensor 4 and a first infrared sensor 5 are arranged on the motor 3;

one side of the handle 2 is provided with more than one key 6, a display screen 7 and a second infrared sensor 9; a PCB main board 8 is arranged on the inner side of the handle 2; the PCB mainboard 8 is connected with the key 6, the display screen 7 and the first infrared sensor 5;

the PCB mainboard 8 is connected with the first infrared sensor 5, the second infrared sensor 9, the display screen 7 and the temperature sensor 4.

In this embodiment, the at least one key 6 includes a power key, an up key, and a down key; the second infrared sensor 9 is embedded in the power key, and when the power key is pressed down, the normal work of the second infrared sensor 9 is not affected.

In this embodiment, the fan 1 and the handle 2 are connected by a hinge 10, and the fan 1 and the handle 2 can rotate.

In this embodiment, the handle 2 is provided with a battery 11; the PCB main board 8 and the display screen 7 are powered by a battery 11.

In this embodiment, the bottom of the handle 2 is provided with more than one power interface 12, and the power interface 12 is connected to a power supply to store electric quantity for the battery 11.

In this embodiment, more than one key 6 is displayed on the display screen 7, and the key is fed back and displayed on the display screen 7 through processing of the PCB main board 8; the electric quantity of the battery 11 and the information collected by the temperature sensor 4 are collected on the PCB main board 8, fed back and displayed on the display screen 7.

The working process is as follows: a user presses a power supply button, and after the power supply is electrified, a second infrared sensor embedded in the power supply collects the body temperature of the user, so that the intelligent temperature adjustment is carried out in the first step; the user holds the handheld fan, and the first infrared ray sensor and the temperature sensor on the fan motor collect, and the body temperature of user carries out second portion intelligent control in state and outside room temperature.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a novel handheld fan with intelligence response which characterized in that: comprises a fan (1) and a handle (2);

the fan (1) is arranged on the handle (2); a motor (3) is arranged in the fan (1); a temperature sensor (4) and a first infrared sensor (5) are arranged on the motor (3);

more than one key (6), a display screen (7) and a second infrared sensor (9) are arranged on one side of the handle (2); a PCB main board (8) is arranged on the inner side of the handle (2); the PCB main board (8) is connected with the key (6), the display screen (7) and the first infrared sensor (5);

PCB mainboard (8) are connected first infrared ray sensor (5), second infrared ray sensor (9), display screen (7) and temperature sensor (4).

2. The novel handheld fan with intelligent induction of claim 1, characterized in that: the second infrared sensor (9) is embedded in the key (6).

3. The novel handheld fan with intelligent induction of claim 1, characterized in that: the fan (1) and the handle (2) are connected through a hinge (10).

4. The novel handheld fan with intelligent induction of claim 1, characterized in that: the handle (2) is provided with a battery (11); the PCB main board (8) and the display screen (7) are powered by a battery (11).

5. The novel handheld fan with intelligent induction of claim 1, characterized in that: the bottom of the handle (2) is provided with more than one power interface (12).

6. The novel handheld fan with intelligent induction of claim 1, characterized in that: more than one key (6) is displayed on the display screen (7), and the key is fed back and displayed on the display screen (7) through the processing of the PCB main board (8).