CN212012270U

CN212012270U - Multifunctional charger

Info

Publication number: CN212012270U
Application number: CN202020909503.1U
Authority: CN
Inventors: 魏彤
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2020-11-24
Anticipated expiration: 2030-05-26

Abstract

The utility model discloses a multifunctional charger, which comprises a shell, a wireless charging device, a wired charging device and a power supply, wherein the wireless charging device, the wired charging device and the power supply are accommodated in the shell; the wired charging device comprises a charging circuit, a charging base and a charging joint, wherein the charging joint is electrically connected with the output end of the charging circuit through a bendable connecting wire, the charging joint is arranged on the charging base, and the charging base can reciprocate inside and outside relative to the shell; when the body is pulled out, the charging connector is exposed outside the shell, and when the body is pushed into the inner cavity of the shell in a sliding mode, the charging connector is contained in the shell, and the side portion just seals the open groove. This technique can pull out the joint that charges when using, accomodates whole wired charging device inside the shell when not using, does not need extra charging wire to charge like this when charging, accomodates inside the shell at the whole wired charging device of non-user state simultaneously, has guaranteed the wholeness of this shell, avoids charging the joint laying dust simultaneously.

Description

Multifunctional charger

Technical Field

The utility model relates to a charger, especially have wireless charging and wired multi-functional charger who charges concurrently.

Background

With the development of technology, various electronic devices have come into play, and are increasingly applied to daily life, work and study. Such as a cell phone, tablet, IPAD, etc. Meanwhile, as the functions and applications of the existing electronic equipment are more and more, the power consumption is more and more, and therefore, the application of the mobile power supply is more and more extensive.

The existing mobile power supply has more and more functions, and can support wireless charging and wired charging. These portable power sources often set up some charging connectors (for example USB), realize with the charging of electronic equipment through external charging wire. Due to the existence of the data line, the charging is often very messy and the charging is not changed. In particular, the presence of these charging contacts destroys the overall structure of the portable power source and is prone to dust accumulation and the like.

Therefore, the above technical problem needs to be solved.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a multifunctional charger, aim at solve traditional portable power source charge loaded down with trivial details and charge the problem that the joint destroys the whole appearance of portable power source and easy laying dust.

In order to solve the technical problem, the utility model provides a basic technical scheme does:

a multifunctional charger comprises a shell, a first charging device, a second charging device and a power supply, wherein the shell is provided with a first surface, and the shell is internally provided with a wireless charging device, a wired charging device and a power supply which is electrically connected with the wireless charging device and the wired charging device respectively and used for supplying power; the charging end of the wireless charging device is arranged towards the first surface of the shell and abuts against the inner side surface of the first surface; the wired charging device comprises a charging circuit, a charging base and a charging connector, wherein the charging circuit is fixed inside the shell, the charging connector is electrically connected with the output end of the charging circuit through a bendable connecting wire, the charging base is provided with a body and a side part fixed at the outer end of the body, the charging connector is arranged close to the side part and fixed on the body, the body and the shell are arranged in a sliding manner, and the side surface of the shell is provided with a groove for enabling the body to slide inside and outside in a reciprocating manner; when the body is pulled out in a sliding mode, the charging connector and the side portion are exposed outside the shell, when the body is pushed into the inner cavity of the shell in a sliding mode, the charging connector is contained in the shell, and the side portion just closes the open groove.

Further, the charging connector is arranged towards the direction of the first surface.

Further, the charging connector is parallel to the inner side wall of the side portion.

Furthermore, the part of the body, which is positioned on two sides of the charging connector, is provided with a notch through which the electronic equipment in a charging state can pass.

Furthermore, the peripheral part of the inner side wall of the side part is provided with an iron sheet, and the slot of the shell is provided with a magnet which can generate magnetic attraction with the iron sheet so as to fix the side part and the shell in a closed state.

Furthermore, the charging connector is a detachable interface.

Furthermore, the shell is provided with a containing box capable of being opened and closed in a reciprocating mode, and the containing box is provided with an accommodating cavity for placing a charging connector.

The utility model has the advantages that:

the technical scheme of the utility model is that the multifunctional charger comprises a shell, a wireless charging device, a wired charging device and a power supply which are contained in the shell; the wireless charging device comprises a wireless charging device and a wired charging device, wherein the charging end of the wireless charging device is arranged towards one surface of the shell, the wired charging device comprises a charging circuit, a charging base and a charging connector, the charging connector is electrically connected with the output end of the charging circuit through a bendable connecting wire, the charging base is provided with a body and a side part fixed at the outer end of the body, the charging connector is arranged close to the side part and fixed on the body, the body and the shell are arranged in a sliding manner, and the side surface of the shell is provided with a groove for enabling the body to slide inside and outside in; when the body is pulled out in a sliding mode, the charging connector and the side portion are exposed outside the shell, when the body is pushed into the inner cavity of the shell in a sliding mode, the charging connector is contained in the shell, and the side portion just closes the open groove. The wired charging device of this technique can pull out the joint that charges through reciprocal flexible charging base design when using, accomodates whole wired charging device inside the shell when not using, does not need extra charging wire to charge like this when charging, accomodates inside the shell at whole wired charging device of non-user state simultaneously, has guaranteed the wholeness of this shell, avoids charging the joint laying dust simultaneously.

Drawings

Fig. 1 is a schematic external view of a multifunctional charger according to the present invention;

FIG. 2 is a schematic diagram of the wired charger of the multi-function charger in an opened configuration;

fig. 3 is a schematic diagram of the internal structure of the multifunctional charger;

FIG. 4 is a schematic layout of a wireless charging device, a wired charging device and a power supply;

FIG. 5 is a reference diagram of the usage status of the multifunctional charger;

fig. 6 is a schematic view of the storage box being opened.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1 to 6, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture, and if the specific posture is changed, the directional indications are changed accordingly.

As shown in fig. 1 to 4, the multifunctional charger of the present embodiment includes a housing 1, the housing 1 has a first surface 11, the housing 1 has a wireless charging device 2, a wired charging device 3, and a power source 4 electrically connected to the wireless charging device 2 and the wired charging device 3 respectively for providing power; the wireless charging device 2 is used for wirelessly charging electronic equipment, such as a wireless mobile phone; the electronic device is charged by the wired charging device 3. The wireless charging device 2 and the wired charging device 3 are powered by the power source 4, and the power source 4 may be a lithium battery or a super capacitor, but is not limited thereto. In addition, it should be noted that, in the present embodiment, the wireless charging device 2, the wired charging device 3, and the power supply 4 may be disposed inside the housing 1 according to different layout manners, as shown in fig. 4, and the wired charging device 3 and the power supply 4 are disposed below the wireless charging device 2, but are not limited thereto, and may be any other suitable layout design.

In detail, as shown in fig. 3, the charging end of the wireless charging device 2 is disposed toward the first surface 11 of the housing 1 and abuts against the inner side surface of the first surface 11. I.e. the coil part of the wireless charging device 2 is arranged towards said first surface 11 and, in order to reduce the distance of the coil to the first surface 11, the coil is arranged next to the inner side of the first surface 11. It should be understood that the wireless charging device 2 described in the present embodiment is implemented by the prior art, and may be implemented by any wireless charging device in the field when applied. In addition, the wireless charging device 2 includes a switch disposed outside the housing 1, which is turned on when in use and turned off when not in use.

As shown in fig. 2 and 3, the wired charging device 3 includes a charging circuit 31, a charging base 32 and a charging connector 33, the charging circuit 31 is fixed inside the housing 1, the charging connector 33 is electrically connected to an output end of the charging circuit 31 through a flexible connecting wire 34, the charging base 32 has a body 321 and a side portion 322 fixed to an outer end of the body 321, the charging connector 33 is disposed near the side portion 322 and fixed to the body 321, the body 321 is slidably disposed with the housing 1, and a side surface of the housing 1 has a slot 12 for allowing the body 321 to slide back and forth inside and outside; when the body 321 is pulled out in a sliding manner, the charging connector 33 and the side portion 322 are exposed outside the housing 1, and when the body 321 is pushed into the inner cavity of the housing 1 in a sliding manner, the charging connector 33 is accommodated in the housing 1 and the side portion 322 just closes the slot 12.

The body 321 is slidably disposed with the housing 1, that is, the body 321 may slide into the inner cavity of the housing 1, or may slide partially outside the housing 1 to expose the charging connector 33. In the non-use state, the charging connector 33 and the charging base 32 are both located in the inner cavity of the housing 1, and at this time, the side portion 322 just closes the slot 12, that is, the outer surface of the side portion 322 is in the same plane as the outer surface of the housing 1. When the charging device is used, external force is applied to the outer side of the side portion 322, so that the side portion 322 and the body 321 can be pulled out, the charging connector 33 is moved out of the shell 1 in the pulling-out process, and at the moment, the charging port of the electronic device is plugged with the charging connector 33, so that charging can be achieved. It should be understood that the body 321 and the side portion 322 are a single structure in this embodiment, and the body 321 can be slidably connected to each other by using a guide rail (not shown) disposed at a side edge thereof to cooperate with a guide groove (not shown) disposed at the housing 1. The structure of the guide rail and the guide groove is a common technology in the prior art, and is not described in detail here.

It should be understood that the charging circuit 31 in the present embodiment is implemented by a technique known in the mobile power source field, and is electrically connected to the charging connector 33 through a flexible connecting wire 34, the flexible connecting wire 34 may be a flexible wire, and the flexible connecting wire 34 is folded or extended along with the flexible connecting wire during the movement of the charging base 32, so as to ensure the electrical connection between the charging circuit 31 and the charging connector 33. Wherein the charging circuit 31 is electrically connected to the power source 4, and the power source 4 supplies power to the charging circuit 31. The charging connector 33 may be any suitable connector, such as a Type-c interface, a microsub connector.

By adopting the technical scheme, the integrity of the shell 1 in a non-use state is ensured, namely, no jack is arranged, so that the appearance of the shell 1 is not damaged; meanwhile, as the charging connector 33 is built in a non-use state, dust accumulation cannot occur; and when charging, the electronic equipment is directly plugged with the charging connector 33, and no extra wire is needed.

In order to enable the wireless charging device 2 and the wired charging device 3 to be used simultaneously, the charging connector 33 is disposed toward the first surface 11. That is, the charging connector 33 is disposed upward, so that wireless charging is performed on the first surface 11 in use, and plug-in charging is directly performed at the charging connector 33, as shown in fig. 5, in which 10 is a wireless charging device and 20 is a wired charging device.

In order to ensure that the side portion 322 can better support the electronic device during wired charging, the charging connector 33 is disposed parallel to the inner side wall of the side portion 322. So that the electronic device can be in contact with the inner side wall of the side portion 322 when charging is performed.

In order to adapt to the use of electronic devices with different widths, the parts of the body 321 on the two sides of the charging connector 33 are provided with notches 3211 through which the electronic devices in a charging state can pass. That is, the body 321 will not obstruct the electronic device in the width direction, and is suitable for the charging requirements of more electronic devices with different sizes.

In order to realize that the charging base 32 is tightly matched with the housing 1 in the non-use state, the peripheral part of the inner side wall of the side part 322 is provided with an iron sheet 36, and a magnet 35 capable of generating magnetic attraction with the iron sheet 36 is arranged at the slot 12 of the housing 1 so as to realize the fixation of the side part 322 and the housing 1 in the closed state. That is, when the charging base 32 is stored, the iron piece 36 and the magnet 35 attract each other, and the assembly is ensured to be firm.

Preferably, in this embodiment, the charging connector 33 is a detachable interface. Namely, the charging connector 33 can be disassembled and replaced, so that the charging connector is convenient to adapt to the use of different types of electronic equipment. In particular, the charging connector 33 comprises an output plug connected to a plug, which may be any suitable detachable charging plug known in the art. Correspondingly, in order to fit more different types of plugs, the housing 1 is provided with a storage box 37 which can be opened and closed back and forth, and the storage box 37 is provided with a containing cavity for placing a charging connector, as shown in fig. 6. That is, a plurality of plugs of different types are loaded in the storage box 37, so that the plugs can be selected according to actual conditions when in use.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims

1. A multifunctional charger comprising a housing (1), the housing (1) having a first surface (11), characterized in that:

the wireless charging device (2), the wired charging device (3) and a power supply (4) which is respectively and electrically connected with the wireless charging device (2) and the wired charging device (3) and is used for providing power are arranged in the shell (1);

wherein the charging end of the wireless charging device (2) is arranged towards the first surface (11) of the shell (1) and is abutted against the inner side surface of the first surface (11);

the wired charging device (3) comprises a charging circuit (31), a charging base (32) and a charging connector (33), the charging circuit (31) is fixed inside the shell (1), the charging connector (33) is electrically connected with the output end of the charging circuit (31) through a bendable connecting wire (34), the charging base (32) is provided with a body (321) and a side part (322) fixed at the outer end of the body (321), the charging connector (33) is arranged close to the side part (322) and fixed on the body (321), the body (321) and the shell (1) are arranged in a sliding mode, and a groove (12) allowing the body (321) to slide inside and outside in a reciprocating mode is formed in the side surface of the shell (1); when the body (321) is pulled out in a sliding mode, the charging connector (33) and the side portion (322) are exposed outside the shell (1), when the body (321) is pushed into the inner cavity of the shell (1) in a sliding mode, the charging connector (33) is contained in the shell (1), and the side portion (322) just seals the groove (12).

2. A multi-functional charger as defined in claim 1, wherein:

the charging connection (33) is arranged in the direction of the first surface (11).

3. A multi-functional charger as defined in claim 1, wherein:

the charging connector (33) is arranged in parallel with the inner side wall of the side portion (322).

4. A multi-functional charger as defined in claim 1, wherein:

the part of the body (321) positioned at the two sides of the charging connector (33) is provided with a gap (3211) through which the electronic equipment in a charging state can pass.

5. A multi-functional charger as defined in claim 1, wherein:

the iron sheet (36) is arranged on the peripheral part of the inner side wall of the side portion (322), and the magnet (35) capable of generating magnetic attraction with the iron sheet (36) is arranged at the position of the groove (12) of the shell (1) and used for fixing the side portion (322) and the shell (1) in a closed state.

6. A multi-functional charger as defined in claim 1, wherein:

the charging connector (33) is a detachable interface.

7. The multi-functional charger of claim 6, wherein:

the housing (1) is provided with a storage box (37) capable of being opened and closed in a reciprocating mode, and the storage box (37) is provided with a containing cavity for placing a charging connector.