CN215381686U

CN215381686U - Portable gloves that can wirelessly charge and last cold-proof

Info

Publication number: CN215381686U
Application number: CN202120116023.4U
Authority: CN
Inventors: 刘德强
Original assignee: Wuxi Institute of Technology
Current assignee: Wuxi Institute of Technology
Priority date: 2021-01-17
Filing date: 2021-01-17
Publication date: 2022-01-04
Anticipated expiration: 2031-01-17

Abstract

The utility model discloses a portable glove capable of being charged wirelessly and keeping warm continuously, which comprises a wireless charging control chip, wherein a front end coordinator is fixedly connected to the surface of the wireless charging control chip, a transmitting ring is fixedly connected to the surface of the front end coordinator, and the transmitting ring corresponds to a receiving ring, and the portable glove has the beneficial effects that: direct current is converted into high-frequency alternating current required by a system after passing through a wireless charging control chip and a front end coordinator, the high-frequency alternating current is introduced into a transmitting coil, the transmitting coil emits an alternating electromagnetic field, the alternating electromagnetic field is coupled to a receiving coil through the magnetic field, the receiving coil converts magnetic energy into electric energy, the electric energy is converted into stable direct current through a control chip and is output to the inside of a load battery, and the load battery drives an electric heating element in the sandwich glove to generate heat so as to achieve the effect of heating and keeping warm.

Description

Portable gloves that can wirelessly charge and last cold-proof

Technical Field

The utility model relates to the technical field of warm keeping, in particular to a portable glove capable of being charged wirelessly and keeping warm continuously.

Background

In some public teaching places, especially in some classrooms of middle and primary schools, hands of students are not protected in a timely warm-keeping manner due to the fact that corresponding heating measures are not provided, and handwriting quality and effects of the students are seriously affected. The traditional common warm gloves are generally thick and not convenient for handwriting work due to the problem of material.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide portable gloves capable of being charged wirelessly and keeping warm continuously, and aims to solve the problem that hands of students are not protected in a timely warm-keeping manner due to the fact that corresponding heating measures are not provided in classrooms of primary and secondary schools proposed in the background art, and handwriting quality and effect of the students are seriously affected. The traditional common warm gloves are generally thick and not convenient for handwriting work due to the problem of material.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a can wirelessly charge and last cold-proof portable gloves, includes the wireless chip that charges, the fixed connection has the front end coordinator on the surface of wireless chip that charges, the fixed connection has the transmission circle on the surface of front end coordinator, the transmission circle is corresponding with the receiving ring, receiving ring fixed connection is on the control chip, the fixed connection has the load battery on the surface of control chip, the fixed connection has electric heating element on the surface of load battery, electric heating element is inside the interlayer cover is woven into to the snake shape of a dish.

Preferably, the wireless charging chip and the front-end coordinator form a power supply end, the transmitting coil and the receiving coil form a coupling coil, and the control chip, the load battery and the electric heating element form an energy receiving end.

Preferably, the model of the wireless charging chip is BQ 500511.

Preferably, the model of the front-end coordinator is BQ50002.

Preferably, the model of the control chip is BQ 51013B.

Preferably, the loop of the control chip adopts a full-bridge rectification mode.

Compared with the prior art, the utility model has the beneficial effects that: direct current is converted into high-frequency alternating current required by a system after passing through a wireless charging chip and a front-end coordinator, the high-frequency alternating current is introduced into a transmitting coil, the transmitting coil emits an alternating electromagnetic field, the alternating electromagnetic field is coupled to a receiving coil through the magnetic field, the receiving coil converts magnetic energy into electric energy, the electric energy is converted into stable direct current through a control chip and is output to the inside of a load battery, an electric heating element in a sandwich sleeve is driven to heat through the load battery, and the heating and warm keeping effects are achieved.

Drawings

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

FIG. 2 is a schematic diagram of a power supply terminal according to the present invention;

FIG. 3 is a schematic diagram of an energy receiving end structure according to the present invention;

FIG. 4 is a diagram of a power supply side circuit according to the present invention;

fig. 5 is a circuit diagram of an energy receiving terminal of the present invention.

In the figure: 1. a wireless charging chip; 2. a front-end coordinator; 3. a transmitting coil; 4. a receiving coil; 5. A control chip; 6. a load cell; 7. an electric heating element; 8. and (4) an interlayer sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a can wirelessly charge and last cold-proof portable gloves, including wireless charging chip 1, wireless charging chip 1's fixedly connected with front end coordinator 2 on the surface, front end coordinator 2's fixedly connected with transmission circle 3 on the surface, transmission circle 3 is corresponding with receiving circle 4, receiving circle 4 fixed connection is on control chip 5, control chip 5's fixedly connected with load battery 6 on the surface, load battery 6's fixedly connected with electric heating element 7 on the surface, electric heating element 7 is inside the coiled snake form weaves into intermediate layer cover 8.

The wireless charging chip 1 and the front-end coordinator 2 form a power supply end, the transmitting coil 3 and the receiving coil 4 form a coupling coil, the control chip 5, the load battery 6 and the electric heating element 7 form an energy receiving end, the power supply end converts direct current into high-frequency alternating current required by a system after passing through a high-frequency inverter circuit, the coupling coil sends out an alternating electromagnetic field through the transmitting coil 3, the alternating electromagnetic field is coupled to the receiving coil 4 through the magnetic field, the receiving coil 4 converts magnetic energy into electric energy, the energy receiving end converts the electric energy transmitted by the receiving coil 4 into stable direct current through a rectifier filter circuit in the control chip 5 and outputs the stable direct current to a load and a battery installed in a glove, and the electric heating element 7 is driven to generate heat, so that the heating and warm-keeping effects are achieved.

The model of the wireless charging chip 1 is BQ500511, the model of the front-end coordinator 2 is BQ50002, the model of the control chip 5 is BQ51013B, and a full-bridge rectification mode is adopted in a loop of the control chip 5.

Specifically, when the wireless charging device is used, direct current is firstly converted into high-frequency alternating current required by a system after passing through the wireless charging chip 1 and the front-end coordinator 2, then the high-frequency alternating current is introduced into the transmitting coil 3, the transmitting coil 3 emits an alternating electromagnetic field, the alternating electromagnetic field is coupled to the receiving coil 4 through the magnetic field, the receiving coil 4 converts magnetic energy into electric energy, the electric energy is converted into stable direct current through the control chip 5 and is output to the inside of the load battery 6, and the electric heating element 7 in the interlayer sleeve 8 is driven to heat through the load battery 6, so that the heating and warm-keeping effects are achieved.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, 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 referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a can wirelessly charge and last cold-proof portable gloves, includes wireless charging chip (1), its characterized in that: the utility model discloses a wireless charging device, including wireless charging chip (1), the fixed connection has front end coordinator (2) on the surface of wireless charging chip (1), the fixed connection has transmission circle (3) on the surface of front end coordinator (2), transmission circle (3) are corresponding with receiving circle (4), receiving circle (4) fixed connection is on control chip (5), the fixed connection has load battery (6) on the surface of control chip (5), the fixed connection has electric heating element (7) on the surface of load battery (6), inside electric heating element (7) are the coiled snake form and weave into intermediate layer cover (8).

2. The portable glove capable of being charged wirelessly and continuously keeping warm according to claim 1, wherein the portable glove is characterized in that: the wireless charging chip (1) and the front end coordinator (2) form a power supply end, the transmitting coil (3) and the receiving coil (4) form a coupling coil, and the control chip (5), the load battery (6) and the electric heating element (7) form an energy receiving end.

3. The portable glove capable of being charged wirelessly and continuously keeping warm according to claim 1, wherein the portable glove is characterized in that: the model of the wireless charging chip (1) is BQ 500511.

4. The portable glove capable of being charged wirelessly and continuously keeping warm according to claim 1, wherein the portable glove is characterized in that: the model of the front-end coordinator (2) is BQ50002.

5. The portable glove capable of being charged wirelessly and continuously keeping warm according to claim 1, wherein the portable glove is characterized in that: the model of the control chip (5) is BQ 51013B.