CN210320254U

CN210320254U - Magnetic suction type combined hand warmer

Info

Publication number: CN210320254U
Application number: CN201920876518.XU
Authority: CN
Inventors: 刘华山
Original assignee: Dongguan Hongyutai Electronics Co ltd
Current assignee: Dongguan Hongyutai Electronics Co ltd
Priority date: 2019-06-12
Filing date: 2019-06-12
Publication date: 2020-04-14
Anticipated expiration: 2029-06-12

Abstract

The utility model provides a magnetic suction type combined hand warmer, which comprises two aligned magnetic suction hand warmer bodies; hand warmer body includes epitheca, drain pan and heating element, form a holding chamber after epitheca and drain pan lid close, the holding intracavity is equipped with main control circuit board and battery, heating element attaches in the outside terminal surface of epitheca, and heating element and battery and main control circuit board electric connection, the inboard of drain pan is equipped with a plurality of magnets, and two inboard magnet absorption of hand warmer body accessible drain pans make up integratively. The utility model discloses compact structure is simple, can make up two hand warmers into an organic whole through the magnetic adsorption, makes its volume diminish, accomodates easily, makes things convenient for people to carry when going out travel.

Description

Magnetic suction type combined hand warmer

Technical Field

The utility model relates to an electronic equipment technical field, especially a formula combination hand warmer is inhaled to magnetism.

Background

Hand warms up on the existing market is a great variety, and most hand warms up is precious mainly to generate heat the heating through the piece that generates heat in the casing, and the hand warms up that the part has the function of charging can charge for the mobile device.

However, with the continuous improvement of life, people have more time and ability to travel outside, if will carry the hand warmer when traveling outside, because the hand warmer all independently used separately, its volume is all bigger, carries a plurality of hand warmers simultaneously and occupies certain space easily, brings a great deal of inconvenience for the user like this.

Disclosure of Invention

The utility model aims to solve the technical problem that a magnetism that can effectively overcome above-mentioned problem emergence is inhaled formula combination hand warmer is provided, and it is simple compact structure not only, can inhale through magnetism moreover and adsorb and make up into an organic whole, can save space, conveniently carries.

In order to solve the technical problem, the utility model provides a magnetic suction type combined hand warmer, which comprises two aligned magnetic suction hand warmer bodies; hand warmer body includes epitheca, drain pan and heating element, form a holding chamber after epitheca and drain pan lid close, the holding intracavity is equipped with main control circuit board and battery, heating element attaches in the outside terminal surface of epitheca, and heating element and battery and main control circuit board electric connection, the inboard of drain pan is equipped with a plurality of magnets, and two inboard magnet absorption of hand warmer body accessible drain pans make up integratively.

In the structure, the main control circuit board is respectively provided with a charging interface and a discharging interface which are electrically connected with the main control circuit board, and the charging interface and the discharging interface are arranged on the outer end face of the upper shell.

In the structure, the end face of the inner side of the bottom shell is provided with the embedding groove, and the magnet is embedded in the embedding groove on the inner side of the bottom shell.

In the structure, the upper shell is provided with the decorative surface shell, the decorative surface shell is embedded on the outer surface of the upper shell, and the heating component is arranged between the upper shell and the decorative surface shell.

In the above structure, the heating component is a heating sheet.

The utility model discloses compact structure is simple, can make up two hand warmers into an organic whole through the magnetic adsorption, makes its volume diminish, accomodates easily, makes things convenient for people to carry when going out travel.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the split structure of the present invention;

fig. 3 is a schematic view of the combined use state of the present invention.

In the figure: the solar battery comprises an upper shell 1, a bottom shell 2, a heating assembly 3, a main control circuit board 4, a storage battery 5, a charging interface 6, a discharging interface 7, a magnet 8, a decorative surface shell 11 and an embedding groove 21.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 to fig. 3, the utility model discloses a magnetic suction type combined hand warmer, which comprises two magnetic suction bodies with opposite positions, wherein only one of the two bodies is described because the two bodies have the same structure. Specifically, hand warmer body is half oval type, and this hand warmer body includes epitheca 1, drain pan 2 and heating element 3, forms a holding chamber after epitheca 1 closes with drain pan 2 lid, and the holding intracavity is equipped with main control circuit board 4 and battery 5, and the attached outside terminal surface in the epitheca of heating element 3, and heating element 3 and battery 5 and main control circuit board 4 electric connection. The inner side of the bottom shell 2 is provided with a plurality of magnets 4, wherein the inner side end surface of the bottom shell 1 is provided with an embedding groove 21, and the magnets 4 are embedded in the embedding groove 21 on the inner side of the bottom shell 1. That is to say, with the respective drain pan contact cooperation of two hand worming treasures bodies, the inboard that is located drain pan 2 is equipped with mutual corresponding magnet 4 respectively for two hand worming treasures adsorb each other through the magnet 4 of respective drain pans and make up integratively.

Preferably, be equipped with respectively on the main control circuit board 4 rather than electric connection interface 6 that charges and discharge interface 7, interface 6 that charges and discharge interface 7 install in the outside terminal surface of epitheca 1, and the outside terminal surface that is located epitheca 1 still is equipped with pilot lamp and button. The charging interface 6 in the embodiment is a Micro USB charging interface and is used for charging the storage battery 5; the discharging interface 7 is a USB discharging interface, and an external mobile device can be connected to the discharging interface 7 through a data line and charge the discharging interface.

Preferably, the inner side end face of the bottom shell 2 is provided with an embedding groove 21, the magnet 4 is embedded in the embedding groove 21 on the inner side of the bottom shell 2, and the position of the embedding groove 21 of the bottom shell 2 of the hand warmer body corresponds to the position of the embedding groove 21 of the bottom shell of the other hand warmer body, so that the two hand warmers can be mutually adsorbed and combined into a whole through the magnets 8 in the embedding grooves 21.

Preferably, the upper shell 11 is provided with a decorative surface shell 11, the decorative surface shell 11 is embedded on the outer surface of the upper shell 1, the heating element 3 is arranged between the upper shell 1 and the decorative surface shell 11, and the heating element 3 is a heating plate.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the contents of the specification and the drawings can be directly or indirectly applied to other related technical fields, which belong to the protection scope of the present invention.

Claims

1. The utility model provides a formula combination hand warmer is inhaled to magnetism, characterized by: comprises two aligned magnetic hand warmer bodies; hand warmer body includes epitheca, drain pan and heating element, form a holding chamber after epitheca and drain pan lid close, the holding intracavity is equipped with main control circuit board and battery, heating element attaches in the outside terminal surface of epitheca, and heating element and battery and main control circuit board electric connection, the inboard of drain pan is equipped with a plurality of magnets, and two inboard magnet absorption of hand warmer body accessible drain pans make up integratively.

2. The magnetic combined hand warmer of claim 1, which is characterized in that: the main control circuit board is provided with a charging interface and a discharging interface which are electrically connected with the main control circuit board respectively, and the charging interface and the discharging interface are installed on the end face of the outer side of the upper shell.

3. The magnetic combined hand warmer of claim 1, which is characterized in that: the magnet is embedded in the embedding groove on the inner side of the bottom shell.

4. The magnetic combined hand warmer of claim 1, which is characterized in that: the upper shell is provided with a decorative surface shell, the decorative surface shell is embedded on the outer surface of the upper shell, and the heating component is arranged between the upper shell and the decorative surface shell.

5. The magnetic combined hand warmer of claim 1, which is characterized in that: the heating component is a heating plate.