Socket charger

Abstract

The utility model discloses a socket charger which comprises a charger body. The at least one charging groove is formed in the upper surface of the charger body; the annular fixing part is arranged around the charging groove and is used for fixing the mobile power supply inserted into the charging groove; matched magnets are arranged in the charging groove and at the end of the mobile power supply and used for fixing the mobile power supply in the charging groove. According to the utility model, through the cooperation of the charging groove, the annular fixing part, the magnet and the projection at the end part of the mobile power supply, the mobile power supply can be directly inserted into a charger for charging, no additional data line is needed, the mobile power supply is more convenient to use, and the mobile power supply can be fixed during charging, so that the mobile power supply is prevented from loosening and affecting the charging efficiency. And meanwhile, the mobile power supply can be prevented from being stuck in the charging groove.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile power charging, in particular to a socket charger. Background Art

[0002] Mobile power supplies, also known as power banks, are relatively mature portable charging devices that can provide power reserves for mobile phones and other devices. Currently, most mobile power banks for personal use are charged through data cables, but data cables are prone to aging and damage after being used for a long time, resulting in failure to charge normally. The charging methods of shared power banks on the market, such as shared power banks, are not suitable for home use. At the same time, if the current shared power banks are inserted in the wrong direction during charging, they are prone to getting stuck and cannot be removed. Utility Model Content

[0003] The purpose of the present invention is to solve the above problems and provide a socket charger.

[0004] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0005] A socket charger comprises a charger body;

[0006] at least one charging slot, disposed on the upper surface of the charger body;

[0007] An annular fixing portion is arranged around the charging slot and is used to fix the mobile power supply inserted into the charging slot;

[0008] Matching magnets are provided inside the charging slot and at the end of the mobile power supply, for fixing the mobile power supply in the charging slot.

[0009] As a further description of the above technical solution, the height of the annular fixing portion is not greater than the height of the mobile power supply.

[0010] As a further description of the above technical solution, charging contacts are provided inside the charging slot and at the end of the mobile power supply.

[0011] As a further description of the above technical solution, an inclined surface is provided on the charger body, and a plurality of charging sockets are provided on the inclined surface.

[0012] As a further description of the above technical solution, both ends of the end portion of the mobile power supply inserted into the charging slot are provided with protrusions, and the protrusions are adapted to the shape of the charging slot.

[0013] As a further description of the above technical solution, a coil is provided inside the mobile power supply, and the coil is used to wirelessly charge the mobile device.

[0014] As a further description of the above technical solution, the inner wall size of the annular fixing portion is adapted to the outer wall size of the mobile power supply.

[0015] As a further description of the above technical solution, a plurality of longitudinal grooves are provided on the inner wall of the annular fixing portion.

[0016] As a further description of the above technical solution, the charger body and the mobile power supply are both provided with a variety of charging interfaces.

[0017] The beneficial effects of the utility model are as follows:

[0018] 1. This utility model, through the coordination of the charging slot, the annular fixing portion, the magnet, and the protrusion on the end of the mobile power supply, allows the mobile power supply to be directly plugged into the charger for charging, without the need for an additional data cable, which is more convenient. It also secures the mobile power supply during charging to prevent it from becoming loose and affecting charging efficiency. It also prevents the mobile power supply from getting stuck in the charging slot.

[0019] In order to more clearly illustrate the structural features and functions of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a partially enlarged schematic diagram of the socket charger of the utility model;

[0021] Figure 2 It is a three-dimensional diagram of the mobile power supply of the utility model;

[0022] Figure 3 This is a bottom view of the mobile power supply of the utility model;

[0023] Figure 4 This is a top view of the mobile power supply of the utility model;

[0024] Figure 5 It is a front view of the mobile power supply of the present utility model.

[0025] Figure numerals: 1. charger body; 2. charging slot; 3. annular fixing part; 4. mobile power supply; 5. charging contact; 6. charging jack; 7. protrusion; 8. charging interface. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0027] like Figure 1As shown, in one embodiment, a socket charger includes a charger body 1, which is connected to a power cord (not shown in the figure). The charger body 1 is preferably in the shape of a right-angled trapezoid from a side view, that is, the upper surface of the charger body includes a horizontal working surface and an inclined working surface, a charging slot 2 is provided on the horizontal working surface, and charging contacts 5 are provided in the charging slot 2. An annular fixing is provided on the outer ring of the charging slot 2. When in use, a mobile power supply 4 can be inserted into the annular fixing portion 3. Charging contacts 5 are also provided at the end of the mobile power supply 4. After correct insertion, the mobile power supply 4 can be charged, reducing the use of data cables and being faster and more convenient.

[0028] The shape of the annular fixing portion 3 matches the shape of the mobile power supply 4. Specifically, the inner wall of the annular fixing portion 3 matches the inner wall of the mobile power supply 4, allowing the annular fixing portion 3 to secure the mobile power supply 4 and prevent it from loosening and affecting normal charging. Furthermore, matching magnets are provided inside the charging slot 2 and at the end of the mobile power supply 4 where it is inserted, allowing the mobile power supply 4 to be positioned more quickly and accurately within the charging slot 2.

[0029] Furthermore, the height of the annular fixing portion 3 is not greater than the height of the mobile power supply 4. It should be noted that the height of the mobile power supply 4 referred to here refers to the distance from the end face of the mobile power supply 4 with the charging contact 5 to the opposite end face. Under the effect of the annular fixing portion 3 being able to fix, the mobile power supply 4 will not be stuck in the annular fixing portion 3 due to being inserted in the wrong direction.

[0030] Furthermore, the inclined working surface of the charger body 1 is provided with a plurality of charging sockets 6. The charging sockets 6 are preferably three-hole sockets. Because of the inclined surface, when inserting the corresponding plug, there will be no position conflict with the annular fixing portion 3 and the mobile power supply 4, which is more convenient to use. The surfaces of the charger body 1 and the mobile power supply 4 can also be provided with various types of charging interfaces, such as USB or TYPE-C.

[0031] Please continue to refer to Figure 2 , protrusions 7 are provided at both ends of the end of the mobile power supply 4 inserted into the charging slot 2. The protrusions 7 can be adapted to the shape of the charging slot 2, so that the mobile power supply 4 can be more stable after being inserted into the charging slot 2. At the same time, the protrusions 7 also have a positioning function.

[0032] In other feasible embodiments, a plurality of longitudinal grooves are provided on the inner wall of the annular fixing portion 3, and the grooves can be used to save effort when unplugging the mobile power supply 4. The specific principle is that since the mobile power supply 4 is tightly combined with the charging slot 2, in this case, the internal air pressure is high, which makes it inconvenient to unplug. By providing the longitudinal grooves, the internal and external air pressures can be balanced, making it easier to unplug.

[0033] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A socket charger, characterized in that: Including the charger body; at least one charging slot, disposed on the upper surface of the charger body; An annular fixing portion is arranged around the charging slot and is used to fix the mobile power supply inserted into the charging slot; Matching magnets are provided inside the charging slot and at the end of the mobile power supply, for fixing the mobile power supply in the charging slot.

2. The socket charger according to claim 1, characterized in that: The height of the annular fixing portion is no greater than the height of the mobile power supply.

3. The socket charger according to claim 1, characterized in that: Charging contacts are provided inside the charging slot and at the end of the mobile power supply.

4. The socket charger according to claim 1, characterized in that: An inclined surface is provided on the charger body, and a plurality of charging sockets are provided on the inclined surface.

5. The socket charger according to claim 1, characterized in that: Both ends of the end portion of the mobile power supply inserted into the charging slot are provided with protrusions, and the protrusions are adapted to the shape of the charging slot.

6. The socket charger according to claim 1, characterized in that: A coil is provided inside the mobile power supply, and the coil is used to wirelessly charge mobile devices.

7. The socket charger according to claim 1, characterized in that: The inner wall size of the annular fixing portion is adapted to the outer wall size of the mobile power supply.

8. The socket charger according to claim 7, characterized in that: The inner wall of the annular fixing portion is provided with a plurality of longitudinal grooves.

9. The socket charger according to claim 1, characterized in that: The charger body and the mobile power supply are both provided with a variety of charging interfaces.

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