CN208401583U - A kind of portable multi-function charging panel - Google Patents

Abstract

The utility model discloses a kind of portable multi-function charging panels, including receiving coil, charging connector and winding displacement, receiving coil is electrically connected by winding displacement and charging connector, the charging connector is magnetic charging head, and be made of plug and adapter, plug and adapter pass through the magnetic attracting removable connection of realization.Charging panel is electrically connected magnetic charging head and is connected on mobile phone by plug, wireless charging can be carried out to mobile phone by charging panel by wireless charger, when needing external data line to carry out data transmission or charge, the connection of mobile phone and data line can be realized by adapter, without pulling out the plug on charging panel, to effectively reduce the damage of mobile phone charge port.Supporting plate in charging panel uses iron plate material, receiving coil is mounted in the preset slot position of supporting plate by way of being embedded in, the integral thickness of charging panel can effectively be reduced, while mobile phone can be made to be adapted to use with vehicle-mounted magnetic bracket and vehicle-mounted magnetic wireless charging base by iron plate.

Description

A kind of portable multi-function charging panel

Technical field

The utility model relates to low-power wireless charging technique fields, are to be related to a kind of portable more function more specifically It can charging panel.

Background technique

Wireless charging, as the term suggests it is exactly not have to conducting wire to charge to electronic product.As low-power wireless charges It is that charge function is realized by electromagnetic induction principle, rough process is as follows, first gives the transmitting coil of cradle logical upper exchange Electricity, transmitting coil generates magnetic field under the flowing of electric current, and the receiving coil of wireless charging charging panel generates under the influence of a magnetic field Electric current, to realize the function of wireless charging.

Therefore the electronic product for being connected to charging panel is just not required to remove connection cradle with data line, and cradle can also be right simultaneously Various electronic products with charging panel charge, to greatly improve the experience of charging；With the hair of wireless charging technology Exhibition, mobile phone wireless, which fills, has very big application space.

However, unique USB interface is with regard to occupied on mobile phone when mobile phone access mobile phone wireless fills charging panel and charged , when mobile phone will carry out data transmission, or encounter and there is no the case where cradle, it is necessary to pull up wireless charging charging panel, and pass through Normal plug is not only easily damaged the USB interface on mobile phone, and very inconvenient.

Summary of the invention

The purpose of this utility model is to provide a kind of portable multi-function charging panels, by the way that magnetic is arranged on charging panel Charging head is fixedly connected on charging panel on mobile phone, does not need to pull out charging panel when mobile phone needs external data line, But transferred by magnetic charging head, to solve the problem in the prior art.

In order to solve the above technical problems, the technical solution of the utility model is: a kind of portable multi-function charging panel, including Receiving coil, charging connector and winding displacement, the receiving coil are electrically connected by winding displacement and charging connector, and the charging connector is Magnetic charging head, the magnetic charging head are made of plug and adapter, and the plug and adapter pass through magnetic attracting realization Removable connection, the receiving coil are inlaid on a supporting plate, and the slot being consistent with receiving coil shape is offered on the supporting plate Position, the receiving coil are inlaid in the slot position, and the supporting plate periphery package is provided with housing.

Preferably, the supporting plate is an iron plate.

Preferably, the housing is a cortex housing, is made of upper skin graft and lower skin graft, and the upper skin graft and lower skin graft are logical Overheat coating technique is fitted in respectively on supporting plate two sides.

It is preferably, described that putting on fitting is provided with double-sided adhesive outside.

Preferably, the plug is one of USB Type C interface, Lightning interface and Micro USB interface Or multiple combinations.

Preferably, the adapter can external data line.

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

Charging panel is electrically connected magnetic charging head, and charging panel is connected on mobile phone by plug, can be by wireless charging Device carries out wireless charging, when needing external data line to carry out data transmission or charge, Ke Yitong to mobile phone by charging panel It crosses adapter to dock with external data line, then realizes the company with data line using the magnetic connection between plug and adapter Connect, without pulling out the plug on charging panel, allow install additional the mobile phone of this charging panel be applicable in simultaneously it is wireless and wired two Charging modes are planted, and use is simple and fast, and can effectively reduce the damage of mobile phone charge port, the longevity is used with extending cell phone Life.Supporting plate in charging panel uses iron plate material, and receiving coil is mounted in the preset slot position of supporting plate by way of being embedded in, can Effectively to reduce the integral thickness of charging panel, while mobile phone and vehicle-mounted magnetic bracket and vehicle-mounted magnetic nothing can be made by iron plate Line cradle adaptation uses, so that being mounted with that the mobile phone of this charging panel has been adapted to vehicle-mounted use environment.

Detailed description of the invention

Fig. 1 is the utility model Structure explosion diagram；

Fig. 2 is the connection schematic diagram of the utility model receiving coil and magnetic charging head.

In figure: 1 receiving coil；2 charging connectors；21 plugs；22 adapters；3 winding displacements；4 supporting plates；41 slot positions；42 notches；5 Housing；Skin graft on 51；52 lower skin grafts；6 double-sided adhesives.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1-Fig. 2, a kind of portable multi-function charging panel, including receiving coil 1, charging connector 2 and by flexibility Winding displacement 3 made of material.The receiving coil 1 is electrically connected by winding displacement 3 and charging connector 2.The charging connector 2 is magnetic charging Head, and the magnetic charging head is made of plug 21 and adapter 22, plug 21 is USB Type C interface, Lightning interface It is Lightning interface with one of Micro USB interface or multiple combinations, the present embodiment, this multi-functional charging panel is It is connected on mobile phone by the Lightning interface；And adapter 22 can external data line, mobile phone is carried out data transmission or Wired charging.Receiving coil 1 recited above is electrically connected by winding displacement 3 and charging connector 2, and connection is the one of plug 21 Head, and the other end of plug 21 and adapter 22 realize removable connection by the way that magnetism is attracting, connection schematic diagram is shown in Fig. 2.

The receiving coil 1 is inlaid on a supporting plate 4, and the supporting plate 4 is an iron plate, offers and receives on the iron plate The slot position 41 that 1 shape of coil is consistent, receiving coil 1 are just inlaid in the slot position 41, and such construction is so that supporting plate 4 connects in installation It is also able to maintain the smooth of 4 plane of supporting plate after take-up circle 1, this multi-functional charging panel is allowed to seem ultra-thin；Supporting plate 4 is set as iron plate, can The mobile phone for being mounted with the multi-functional charging panel is set to be placed on vehicle-mounted magnetic bracket, to facilitate the use of mobile phone；In the iron On piece and mobile phone camera corresponding position are additionally provided with a notch 42, to not influence the shooting of mobile phone.

The 4 periphery package of supporting plate is provided with housing 5, and fitting is provided with double-sided adhesive 6 on housing 5, the multi-functional charging panel It is to be fixed in mobile phone back by the fitting of double-sided adhesive 6.The housing 5 is a cortex housing, by upper skin graft 51 and lower skin graft 52 compositions, and upper skin graft 51 and lower skin graft 52 are fitted on 4 two sides of supporting plate respectively by thermal-adhering technology.It is arranged outside supporting plate 4 There is cortex housing 5, can also prevent supporting plate 4 from scratching mobile phone or other articles while improving charging panel class；Outside cortex Set 5 package under, charging panel can be directly attached in mobile phone back, without influence mobile phone back beauty, so do not have to because It unsightly and specially goes to cover a Mobile phone housing.

In summary: charging panel is electrically connected magnetic charging head, and charging panel is connected on mobile phone by plug 21, can be borrowed It helps the wireless charger to carry out wireless charging to mobile phone by charging panel, carries out data transmission or charge when needing external data line When, it can be docked by adapter 22 with external data line, it is then real using the magnetic connection between plug 21 and adapter 22 Now allows without pulling out the plug 21 on charging panel with the connection of data line and install the mobile phone of this charging panel additional simultaneously Wireless and wired two kinds of charging modes are applicable in, and use is simple and fast, and can effectively reduce the damage of mobile phone charge port, to prolong The service life of long mobile phone.Supporting plate 4 in charging panel uses iron plate material, and receiving coil 1 is mounted on branch by way of being embedded in In the preset slot position 41 of plate 4, can effectively reduce the integral thickness of charging panel, at the same by iron plate can make mobile phone with it is vehicle-mounted Magnetic bracket and vehicle-mounted magnetic wireless charging base adaptation use, so that being mounted with that the mobile phone of this charging panel has been adapted to vehicle-mounted uses ring Border.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of portable multi-function charging panel, including receiving coil (1), charging connector (2) and winding displacement (3), the reception line (1) to be enclosed to be electrically connected by winding displacement (3) and charging connector (2), it is characterised in that: the charging connector (2) is magnetic charging head, The magnetic charging head is made of plug (21) and adapter (22), and the plug (21) passes through magnetic attracting with adapter (22) Realize removable connection, the receiving coil (1) is inlaid on a supporting plate (4), offers on the supporting plate (4) and receiving coil (1) slot position (41) that shape is consistent, the receiving coil (1) are inlaid on the slot position (41), supporting plate (4) periphery package It is provided with housing (5).

2. a kind of portable multi-function charging panel according to claim 1, it is characterised in that: the supporting plate (4) is an iron Piece.

3. a kind of portable multi-function charging panel according to claim 1 or 2, it is characterised in that: the housing (5) is one Cortex housing is made of upper skin graft (51) and lower skin graft (52), and the upper skin graft (51) and lower skin graft (52) pass through thermal-adhering skill Art is fitted in respectively on supporting plate (4) two sides.

4. a kind of portable multi-function charging panel according to claim 1, it is characterised in that: be bonded on the housing (5) It is provided with double-sided adhesive (6).

5. a kind of portable multi-function charging panel according to claim 1, it is characterised in that: the plug (21) is USB One of Type C interface, Lightning interface and Micro USB interface or multiple combinations.

6. a kind of portable multi-function charging panel according to claim 1, it is characterised in that: the adapter (22) can be outer Connect data line.