Mobile power supply charger with replaceable plug

Abstract

A mobile power supply charger with a replaceable plug comprises a charger body, the front end of the charger body is provided with two first insertion pieces, the front end of the charger body is provided with the plug, the rear end of the plug is provided with first insertion grooves matched with the first insertion pieces, and the front end of the plug is symmetrically provided with two second insertion pieces. One side of the charger body is provided with a second slot and a positioning frame, the positioning frame is fixed on the peripheral side of the second slot, the second insertion piece can be inserted into the splayed jack through the arranged plug, when the jack is in a vertical state, a pulling force is provided for the plug, so that the first insertion piece is pulled out of the first slot, and the second insertion piece is pulled out of the second slot. Therefore, the structure can be applied to jacks with a plurality of shapes.

Description

Technical Field

[0001] The utility model relates to the technical field, in particular to a mobile power charger with a replaceable plug. Background Art

[0002] When people travel, they usually carry mobile power supplies for power supply needs. There is no unified standard for the plugs of general chargers. For some people who travel or go on business trips, they usually need to prepare different plug connectors to adapt to the local socket standards. The connectors of these plugs are fixed, so they need to purchase different plug connectors or equip conversion plugs so that they can use electrical appliances or charge mobile phones and cameras as devices. This is extremely troublesome. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides a mobile power charger with a replaceable plug.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mobile power charger with a replaceable plug, comprising a charger body, wherein the front end of the charger body is provided with two first plug-ins, characterized in that: the front end of the charger body is provided with a plug, the rear end of the plug is provided with a first slot matching the first plug-in, the front end of the plug is symmetrically provided with two second plug-ins, one side of the charger body is provided with a second slot and a positioning frame, the positioning frame is fixed on the peripheral side of the second slot, a baffle is slidably provided on the positioning frame, the baffle can cover the second slot, and the plug is provided with a sealing ring that contacts the front end of the charger body.

[0007] In order to make the plug installed more firmly, the utility model has the following improvements: an elastic pull rope is fixedly provided on the outer wall of the charger body, a hook is provided at one end of the elastic pull rope, and a fixing ring is fixedly provided on the outer wall of the plug, and the hook can pass through the fixing ring.

[0008] Furthermore, the present invention is improved in that two elastic draw cords are symmetrically arranged on the outer wall of the charger body, and two fixing rings are symmetrically arranged on the outer wall of the plug.

[0009] Furthermore, the utility model has the following improvements: the elastic pull cord is an elastic rubber cord.

[0010] In order to make the baffle more firmly on the positioning frame, the improvements of the utility model are as follows: a positioning groove is provided at the rear end of the positioning frame, a clamping groove is provided on the inner wall of the positioning groove, a positioning block is provided at the rear end of the baffle to be inserted into the positioning groove, cavities are provided on both sides of the positioning block, a spring is provided inside the cavity, and a clamping block is provided at one end of the spring to cooperate with the clamping groove.

[0011] Furthermore, the improvement of the utility model is that the clamping block is arc-shaped.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the utility model provides a mobile power charger with a replaceable plug, which has the following beneficial effects:

[0014] The mobile power charger with replaceable plug can insert the second plug into the eight-shaped socket through the provided plug. When the socket is in a vertical state, a pulling force is provided to the plug to pull the first plug out of the first slot. At this time, the plug can be disassembled, so that the structure can be applied to sockets of multiple shapes. By moving the baffle, the second slot can be exposed on the charger body, and the charging cable with a USB connector can be connected to the charger body, which can further reduce the limitations of the structure when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from a first viewing angle;

[0016] Figure 2 This is a schematic diagram of the third perspective structure of the utility model;

[0017] Figure 3 For this utility model Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;

[0018] Figure 4 It is an enlarged structural schematic diagram of the positioning block in the utility model;

[0019] In the figure: 1. charger body; 2. plug; 3. first plug; 4. second plug; 5. first slot; 6. sealing ring; 7. fixing ring; 8. elastic drawstring; 9. hook; 10. second slot; 11. positioning frame; 12. baffle; 13. positioning groove; 14. positioning block; 15. clamping block. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 The utility model discloses a mobile power charger with a replaceable plug 2, comprising a charger body 1, wherein two first plugs 3 are provided at the front end of the charger body 1, and the characteristics are as follows: a plug 2 is provided at the front end of the charger body 1, a first slot 5 matching the first plug 3 is provided at the rear end of the plug 2, two second plugs 4 are symmetrically provided at the front end of the plug 2, a second slot 10 and a positioning frame 11 are provided on one side of the charger body 1, the positioning frame 11 is fixed on the peripheral side of the second slot 10, a baffle 12 is slidably provided on the positioning frame 11, and the baffle 12 can cover the second slot 10, and a sealing ring 6 contacting the front end of the charger body 1 is provided on the plug 2;

[0022] In this structure, the second plug 4 can be inserted into the eight-shaped jack through the provided plug 2. When the jack is in a vertical state, a pulling force is provided to the plug 2 to pull the first plug 3 out of the first slot 5. At this time, the plug 2 can be disassembled, so that the structure can be applied to jacks of multiple shapes. By moving the baffle 12, the second slot 10 can be exposed on the charger body 1, and the charging cable with a USB connector can be connected to the charger body 1, which can further reduce the limitations of the structure when used.

[0023] The baffle 12 can shield the second slot 10 , so that dust and foreign matter outside are not easy to enter the second slot 10 when the second slot 10 is not in use, and the second slot 10 can be made tidier.

[0024] In order to make the plug 2 installed more firmly, the improvements of the utility model are that an elastic pull rope 8 is fixedly provided on the outer wall of the charger body 1, a hook 9 is provided at one end of the elastic pull rope 8, and a fixing ring 7 is fixedly provided on the outer wall of the plug 2, and the hook 9 can pass through the fixing ring 7.

[0025] Furthermore, the present invention is improved in that two elastic drawstrings 8 are symmetrically arranged on the outer wall of the charger body 1 , and two fixing rings 7 are symmetrically arranged on the outer wall of the plug 2 .

[0026] Furthermore, the present invention is improved in that the elastic pull cord 8 is an elastic rubber cord.

[0027] In order to make the baffle 12 more firmly on the positioning frame 11, the improvements of the utility model are that the rear end of the positioning frame 11 is provided with a positioning groove 13, the inner wall of the positioning groove 13 is provided with a clamping groove, the rear end of the baffle 12 is provided with a positioning block 14 inserted into the positioning groove 13, cavities are provided on both sides of the positioning block 14, a spring is provided inside the cavity, and one end of the spring is provided with a clamping block 15 that cooperates with the clamping groove.

[0028] Furthermore, the present invention is improved in that the clamping block 15 is arc-shaped.

[0029] In the description of this article, it should be noted that relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mobile power charger with a replaceable plug, comprising a charger body (1), wherein the front end of the charger body (1) is provided with two first plugs (3), characterized in that: The front end of the charger body (1) is provided with a plug (2), the rear end of the plug (2) is provided with a first slot (5) matched with a first plug piece (3), the front end of the plug (2) is symmetrically provided with two second plug pieces (4), one side of the charger body (1) is provided with a second slot (10) and a positioning frame (11), the positioning frame (11) is fixed on the peripheral side of the second slot (10), a baffle (12) is slidably provided on the positioning frame (11), the baffle (12) can cover the second slot (10), and the plug (2) is provided with a sealing ring (6) contacting the front end of the charger body (1).

2. The mobile power charger with replaceable plug according to claim 1, characterized in that: An elastic pull rope (8) is fixedly arranged on the outer wall of the charger body (1), a hook (9) is provided at one end of the elastic pull rope (8), and a fixing ring (7) is fixedly arranged on the outer wall of the plug (2), and the hook (9) can penetrate the fixing ring (7).

3. The mobile power charger with replaceable plug according to claim 2, characterized in that: Two elastic drawstrings (8) are symmetrically arranged on the outer wall of the charger body (1), and two fixing rings (7) are symmetrically arranged on the outer wall of the plug (2).

4. The mobile power charger with replaceable plug according to claim 3, characterized in that: The elastic drawstring (8) is an elastic rubber rope.

5. The mobile power charger with replaceable plug according to claim 4, characterized in that: A positioning groove (13) is provided at the rear end of the positioning frame (11), a clamping groove is provided on the inner wall of the positioning groove (13), a positioning block (14) inserted into the positioning groove (13) is provided at the rear end of the baffle (12), cavities are provided on both sides of the positioning block (14), a spring is provided inside the cavity, and a clamping block (15) matching the clamping groove is provided at one end of the spring.

6. The mobile power charger with replaceable plug according to claim 5, characterized in that: The clamping block (15) is arc-shaped.

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