TWM529978U - Receiving and charging device - Google Patents

Description

Storage charging device

The present invention relates to a charging device for a smart mobile device, and more particularly to a storage charging device.

With the advancement of technology, mobile devices such as smart glasses or Bluetooth headsets are gradually being widely used in daily life. Among them, smart glasses are attracting attention in functions such as task processing, information display, file display, communication, etc. Among all the smart glasses, Google Glass is best known. However, the general smart glasses are charged by means of a wired connection. For example, Google Glass uses a USB cable to charge, and the wired charging method limits the portable function of the smart glasses. Therefore, it is necessary to propose a new charging device that can give a better charging environment for smart glasses or headphones.

Therefore, the purpose of the present invention is to provide a storage charging device that can be stored and charged at any angle by a smart eyeglass or earphone.

The present invention provides a storage charging device for solving the problems of the prior art, comprising: a storage body having a storage space for receiving a pair of glasses or a headphone; and a power supply mechanism, including a power supply coil disposed on the storage body and The charging space is configured to form a charging magnetic field for charging the glasses or earphones received in the receiving space by magnetic induction or magnetic resonance.

In an embodiment of the present invention, a storage charging device is provided. One battery of the power supply mechanism is disposed on the storage body and located outside the storage space, and the battery is electrically connected to the power supply coil.

An embodiment of the present invention provides a storage charging device, further comprising an electromagnetic shielding member disposed on the receiving body to form an electromagnetic shielding layer covering the receiving space to limit the charging magnetic field shielding to the Storage space.

In an embodiment of the present invention, a storage charging device is provided, the battery being disposed outside the electromagnetic shielding layer.

In an embodiment of the present invention, a storage charging device is provided, the power supply coil being a PCB coil.

In an embodiment of the present invention, a storage charging device is provided, the power supply coil being a wire wound coil.

In an embodiment of the present invention, a storage charging device is provided, and the storage body is a glasses case.

In an embodiment of the present invention, a storage charging device is provided, and the storage body is a storage bag.

The smart glasses or earphones accommodated in the storage space are wirelessly charged by the magnetic induction or magnetic resonance principle through the technical means adopted by the present invention, so that the smart glasses or the earphones can be charged in the storage state. Further, in an embodiment of the present invention, by providing the electromagnetic shielding member, the charging magnetic field formed by the power supply coil can be prevented from unintentionally charging the electronic device housed outside the body.

100‧‧‧Storage charging device

100a‧‧‧Storage charging device

100b‧‧‧Storage charging device

100c‧‧‧Storage charging device

1‧‧‧Storage body

2‧‧‧Power supply agency

21‧‧‧Power supply coil

22‧‧‧Battery

3‧‧‧Electromagnetic shielding members

E‧‧‧ headphone

G‧‧‧ glasses

Sb‧‧‧ battery storage space

Sg‧‧‧ storage space

[Fig. 1] is a perspective view showing a storage charging device according to a first embodiment of the present invention; [Fig. 2] is a side sectional view showing a storage charging device according to a first embodiment of the present invention; Figure 4 is a side sectional view showing a storage charging device according to a second embodiment of the present invention; [Fig. 4] is a perspective view showing a storage charging device according to a third embodiment of the present invention; [Fig. 5] A perspective view of a storage charging device according to a fourth embodiment of the present invention is shown.

Embodiments of the present creation will be described below based on Figs. 1 to 5 . This description is not intended to limit the implementation of the present invention, but is one of the embodiments of the present invention.

As shown in FIG. 1 and FIG. 2, a storage charging device 100 according to the first embodiment of the present invention includes: a storage body 1 having a storage space Sg for a pair of glasses G or an earphone E And a power supply mechanism 2, comprising a power supply coil 21, the power supply coil 21 is disposed in the storage body 1 and configured to form a charging magnetic field in the storage space Sg for the glasses G or the glasses G accommodated in the storage space Sg Headphone E is charged by magnetic induction or magnetic resonance.

As shown in FIG. 1 and FIG. 2, according to the storage charging device 100 of the first embodiment of the present invention, the storage body 1 is a lens case for protecting the stored smart glasses G, and the storage charging device of the present invention is provided. 100 and the smart glasses G stored together are easy to carry. The power supply mechanism 2 is disposed in the battery accommodation space Sb, and the power supply coil 21 of the power supply mechanism 2 is a wire wound coil wound along a plane, and the wire wound coil has a thin structure to reduce space occupation. The power supply coil 21 can also be a PCB coil, further reducing space Occupied. The frequency range of the charging magnetic field generated by the power supply coil 21 is 100 kHz to 30 GHz, and is determined according to the frequency adopted by the smart glasses G (frequency range 100 kHz to 1 MHz) or magnetic resonance principle (frequency range 1 Mhz to 30 GHz). Charging. The battery 22 of the power supply mechanism 2 is disposed in a battery storage space Sb of the storage main body 1 and located outside the storage space Sg, and the battery storage space Sb is partitioned from the storage space Sg. Preferably, the thickness of the battery 22 is 5 mm or less. The battery 22 is electrically connected to the power supply coil 21 of the power supply mechanism 2 to provide electric power required for the power supply coil 21 to form a charging magnetic field. The storage body 1 has a USB socket (not shown) electrically connected to the battery 22 for inserting the USB cable to charge the battery 22. Of course, the present invention is not limited thereto, and the battery 22 may be charged by another wireless charging device, may be replaced separately from the battery storage space Sb, or may be replaced together with a part of the storage body 1.

The electromagnetic shielding member 3 is disposed in the housing body 1 to form an electromagnetic shielding layer that completely or partially covers the housing space Sg to limit the magnetic resonance charging magnetic field shielding to the housing space Sg. The electromagnetic shielding member 3 is made of a high magnetic permeability material, which may be a pure metal or a metal alloy, to prevent the charging magnetic field formed by the power supply coil 21 from charging the electronic device outside the housing body 1. In the present embodiment, the electromagnetic shielding member 3 is a film that is provided on the inner wall surface of the spectacle case and that is partially coated to form the storage space Sg. Specifically, it is disposed at a position facing the power feeding coil 21, The charging magnetic field formed by the power supply coil 21 is shielded upward. Of course, the present invention is not limited thereto, and the electromagnetic shielding member 3 may be a metal plate or a metal mesh. The electromagnetic shielding member 3 may also be a metal wire woven into the cloth, such as the storage charging device 100b of the third embodiment of the present invention.

As shown in FIG. 3, the storage charging device 100a according to the second embodiment of the present invention is similar to the storage charging device 100 of the first embodiment of the present invention, and the main difference between the two embodiments is the electric coil 21 and the electromagnetic shielding. The set position of the member 3. In the second embodiment, the electric coil 21 is embedded in a wall portion of the housing body 1 in the housing space Sg, and the housing body 1 is coated on the inner wall surface of the housing space Sg to form an electromagnetic portion. The shielding layer is such that the electromagnetic shielding member 3 directly covers the housing space Sg. The battery arrangement 22 is outside the electromagnetic shielding layer. Of course, the electromagnetic shielding member 3 is provided on the outer surface of the housing body 1.

In an embodiment in which the storage charging device of the present invention is not provided with an electromagnetic shielding member, the power feeding coil 21 is charged by a magnetic induction principle having a small charging range. In another embodiment, the power supply coil 21 is charged with a magnetic resonance principle in which the charging range is controlled.

As shown in FIG. 4, according to the storage charging device 100b of the third embodiment of the present invention, the storage body 1 is a storage bag for protecting the stored smart glasses G or the earphone E, and the storage charging device 100 of the present invention is provided. And it is easy to carry along with the stored smart glasses G or earphones E. The power supply mechanism 2 is sturdy as a whole, and the storage body 1 is contracted.

As shown in FIG. 4, the storage charging device 100c according to the fourth embodiment of the present invention is similar to the storage charging device 100 of the first embodiment, and the storage charging device 100c of the fourth embodiment is an embodiment for housing the earphone E.

With the above configuration, the power supply mechanism 2 wirelessly charges the glasses G or the earphone E housed in the housing space Sg by magnetic induction or magnetic resonance. Preferably, when charging is performed by the magnetic resonance principle, the power supply coil 21 and the receiving coils in the glasses G or the earphone E can be charged at a long distance and offset from each other, so that the glasses G or the earphone E can be placed at an arbitrary angle. It is charged in the storage space Sg. Further, the electromagnetic shielding member 3 can block the charging magnetic field formed by the power feeding coil 21 from unintentionally charging the electronic device outside the housing body 1.

The above description and description are only illustrative of the preferred embodiments of the present invention, and those having ordinary skill in the art may make other modifications in accordance with the scope of the patent application as defined below and the above description, but such modifications are still It is the creative spirit of this creation and is within the scope of this creation.

100‧‧‧Storage charging device

1‧‧‧Storage body

22‧‧‧Battery

G‧‧‧ glasses

Claims (8)

A storage and charging device includes: a storage body having a storage space for receiving a pair of glasses or a headphone; and a power supply mechanism including a power supply coil disposed on the storage body and configured A charging magnetic field is formed in the receiving space for charging the glasses or the earphones received in the receiving space by magnetic induction or magnetic resonance. The storage charging device of claim 1, wherein a battery of the power supply mechanism is disposed on the storage body and located outside the storage space, and the battery is electrically connected to the power supply coil. The accommodating charging device of claim 1, further comprising an electromagnetic shielding member disposed on the accommodating body to form an electromagnetic shielding layer covering the accommodating space to limit the charging magnetic field shielding to the accommodating space. The storage charging device of claim 3, wherein one of the power supply mechanisms is disposed outside the electromagnetic shielding layer. The storage charging device of claim 1, wherein the power supply coil is a PCB coil. The storage charging device of claim 1, wherein the power supply coil is a wire wound coil. The storage charging device of claim 1, wherein the storage body is a glasses case. The storage charging device of claim 1, wherein the storage body is a storage bag.