Mini quick-charging double-port charger

Abstract

The utility model discloses a mini quick-charging double-port charger, which comprises a charger assembly and a charger shell, a movable assembly; the movable assembly comprises a hollow groove formed in the front side of the upper end of the charger shell, barrier strips fixedly connected to the two sides of the interior of the hollow groove, a movable box, a fixed column fixedly connected to the top end of the movable box, a first telescopic spring fixedly connected to the interior of the fixed column, and a movable column fixedly connected to the top end of the first telescopic spring. The limiting block is fixedly connected to the upper end of the movable column; the movable disc is fixedly connected to the top end of the movable column; and the clamping assembly is fixedly connected to the inner position of the rear side of the charger shell. According to the utility model, the problem that the plug cannot be inserted into a power socket and is inconvenient to use due to the fact that the plug at the front end of the charger is always exposed to the outside when the charger collides with the outside or falls off is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of chargers, in particular to a mini fast-charging dual-port charger. Background Art

[0002] The charger is a charging device that uses high-frequency power supply technology and advanced intelligent dynamic adjustment charging technology. In daily life, the most frequently used is the mini charger, which is usually used to charge mobile phones.

[0003] However, it still has the following disadvantages in actual use:

[0004] When the existing charger is in use, the plug at the front end of the charger is always exposed to the outside world. When the charger collides with the outside world or falls, the plug is easily bent, so that the plug cannot be properly inserted into the power socket, which is inconvenient to use.

[0005] Therefore, a new mini fast-charging dual-port charger is proposed to solve the above problems. Utility Model Content

[0006] Technical issues to be solved

[0007] The purpose of the utility model is to provide a mini fast-charging dual-port charger to solve the problem in the above-mentioned background technology that when the existing charger is in use, the plug at the front end of the charger is always exposed to the outside world. When the charger collides with the outside world or falls, it is easy to cause the plug to bend, thereby causing the plug to be unable to be properly inserted into the power socket, making it inconvenient to use.

[0008] Technical Solution

[0009] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0010] The utility model is a mini fast-charging dual-port charger, comprising:

[0011] A charger assembly, including a charger housing;

[0012] A movable component; the movable component includes a hollow groove opened at the front side of the upper end of the charger shell, a baffle fixedly connected to the two sides of the hollow groove, a movable box, a fixed column fixedly connected to the top of the movable box, a first telescopic spring fixedly connected to the inner position of the fixed column, a movable column fixedly connected to the top of the first telescopic spring, a limit block fixedly connected to the upper end of the movable column, and a movable disc fixedly connected to the top of the movable column.

[0013] Furthermore, the charger assembly also includes a first charging port opened at the upper end position of the rear side of the charger assembly, a second charging port opened at the lower end position of the rear side of the charger assembly, and a plug fixedly connected to the front end position of the movable box.

[0014] Furthermore, the movable box is placed at the front end of the charger housing, and the movable box is located below the hollow groove.

[0015] Furthermore, the fixed column has a hollow structure inside which is opened relative to the movable column, and the movable column is located at the upper end of the fixed column.

[0016] Furthermore, the movable disc is located at the upper end of the charger housing, and the blocking bar and the limiting block have the same width.

[0017] Furthermore, the clamping assembly includes a T-shaped slot opened at an internal position on the rear side of the charger housing, a second telescopic spring fixedly connected to the top position inside the T-shaped slot, a support block fixedly connected to the outer end position of the second telescopic spring, and a clamping block fixedly connected to the center position of the outer end of the support block.

[0018] Furthermore, the front end of the clamping block is an arc-shaped structure, and the T-shaped groove is connected to the inside of the first charging port and the second charging port respectively.

[0019] Beneficial Effects

[0020] Compared with the prior art, the advantages of the present invention are:

[0021] 1. The utility model provides a movable component, fixes the plug on the movable box, and moves the limit block downward, so that the movable box and the plug can be moved out to the outer end of the charger housing driven by the movable disc, thereby connecting the plug and the power socket, and after use, the plug can be moved into the interior of the charger housing.

[0022] 2. Based on beneficial effect 1, by setting a clamping assembly, the second telescopic spring is compressed to generate elastic force, so that the clamping block can clamp both ends of the connecting terminal to prevent the connecting terminal from falling off at the charging port.

[0023] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0025] Figure 1 This is a cross-sectional view of the utility model;

[0026] Figure 2 This is a structural diagram of the charger assembly of the utility model;

[0027] Figure 3 This is an enlarged view of point A of the utility model;

[0028] Figure 4 It is an enlarged view of point B of the present utility model.

[0029] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0030] 1. Charger assembly; 11. Charger housing; 12. First charging port; 13. Second charging port; 14. Plug; 2. Movable assembly; 21. Hollow groove; 22. Baffle bar; 23. Movable box; 24. Fixed column; 25. Second telescopic spring; 26. Movable column; 27. Limit block; 28. Movable disc; 3. Clamping assembly; 31. T-slot; 32. Second telescopic spring; 33. Support block; 34. Clamping block. DETAILED DESCRIPTION

[0031] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0032] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0033] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0034] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0035] Example 1

[0036] See also Figure 1-3 As shown, this embodiment is a mini fast charging dual-port charger, including:

[0037] The charger assembly 1 includes a charger housing 11;

[0038] The movable component 2 includes a hollow groove 21 provided at the front side of the upper end of the charger housing 11, a stop bar 22 fixedly connected to both sides of the hollow groove 21, a movable box 23, a fixed column 24 fixedly connected to the top of the movable box 23, a first telescopic spring 25 fixedly connected to the inner position of the fixed column 24, a movable column 26 fixedly connected to the top of the first telescopic spring 25, a limit block 27 fixedly connected to the upper end of the movable column 26, and a movable disc 28 fixedly connected to the top of the movable column 26;

[0039] The movable column 26 can move inside the hollow groove 21, the blocking bar 22 is used to block the limit block 27, the fixed column 24 is used to connect the movable column 26 and the movable box 23, the movable box 23 is used to fix the plug 14, the first telescopic spring 25 is used to generate elastic force, and the movable disc 28 is used to drive the movable column 26 to move downward;

[0040] The charger assembly 1 further includes a first charging port 12 opened at the upper end of the rear side of the charger assembly 1, a second charging port 13 opened at the lower end of the rear side of the charger assembly 1, and a plug 14 fixedly connected to the front end of the movable box 23;

[0041] The first charging port 12 is a Type-C fast charging port, the second charging port 13 is a USB fast charging port, and the plug 14 is used to electrically connect to the mains;

[0042] The movable box 23 is placed at the front end of the charger housing 11 , and the movable box 23 is located below the hollow groove 21 ;

[0043] When the movable box 23 moves inside the charger housing 11, it can drive the plug 14 to move;

[0044] The fixed column 24 has a hollow structure inside that is opened relative to the movable column 26, and the movable column 26 is located at the upper end of the fixed column 24;

[0045] When the movable column 26 moves downward, it can drive the limit block 27 to move downward and compress the first telescopic spring 25;

[0046] The movable disc 28 is located at the upper end of the charger housing 11, and the blocking bar 22 and the limiting block 27 have the same width;

[0047] The movable disc 28 is used to be pressed downward by a finger, and drives the movable column 26 to move downward;

[0048] Working principle: When the plug 14 needs to be used, the movable disc 28 is pressed downward, and the movable disc 28 drives the movable column 26 to move downward, and the movable column 26 moves downward to drive the limit block 27 to move downward, and drives the first telescopic spring 25 to compress. Since the limit block 27 moves downward and intersects with the stop bar 22, the stop bar 22 does not block the limit block 27, so that the movable disc 28 can be pushed outward to drive the movable box 23 to move outward through the movable column 26 and the fixed column 24, so that the plug 14 is moved out of the charger housing 11;

[0049] When the plug 14 is not needed, the movable disc 28 is moved inward. The movable disc 28 drives the movable box 23 to move inward through the movable column 26 and the fixed column 24, and drives the plug 14 to move into the charger housing 11. Since the first telescopic spring 25 is in a compressed state and generates elastic force, when the limit block 27 moves to the outer end of the baffle 22, under the action of the elastic force of the first telescopic spring 25, the limit block 27 moves upward and is flush with the baffle 22. At this time, the baffle 22 blocks the limit block 27 and the plug 14 cannot be moved outward.

[0050] Example 2

[0051] See also Figure 4 As shown, this embodiment is based on the above embodiment 1 and also includes:

[0052] The clamping assembly 3 is fixedly connected to the inner position of the rear side of the charger housing 11;

[0053] The clamping assembly 3 is used to clamp the two ends of the terminal connected to the charging port;

[0054] The clamping assembly 3 includes a T-shaped slot 31 provided at an inner position of the rear side of the charger housing 11, a second telescopic spring 32 fixedly connected to the top position of the inner side of the T-shaped slot 31, a support block 33 fixedly connected to the outer end position of the second telescopic spring 32, and a clamping block 34 fixedly connected to the center position of the outer end of the support block 33;

[0055] The T-shaped groove 31 is used to place the second telescopic spring 32 and the support block 33, the support block 33 is used to support the clamping block 34, and the clamping block 34 is used to contact the outer end of the external terminal;

[0056] The front end of the clamping block 34 is an arc-shaped structure, and the T-shaped slot 31 is connected to the inside of the first charging port 12 and the second charging port 13 respectively;

[0057] The clamping block 34 can move up and down inside the first charging port 12 and the second charging port 13;

[0058] Working principle: When the external terminal is inserted into the first charging port 12 or the second charging port 13, the clamping block 34 is pushed outward by the terminal, and the clamping block 34 moves outward to drive the support block 33 to move outward. The support block 33 moves outward to compress the second telescopic spring 32. The second telescopic spring 32 is compressed to generate elastic force, which generates an outward thrust on the support block 33 and an outward thrust on the clamping block 34, so that the clamping block 34 generates pressure on both ends of the terminal, and the terminal can be clamped inside the first charging port 12 or the second charging port 13.

[0059] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0060] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A mini fast charging dual-port charger, characterized in that: include: A charger assembly (1), comprising a charger housing (11); A movable component (2); the movable component (2) comprises a hollow groove (21) provided at the front side of the upper end of the charger housing (11), a stop bar (22) fixedly connected to the inner sides of the hollow groove (21), a movable box (23), a fixed column (24) fixedly connected to the top of the movable box (23), a first telescopic spring (25) fixedly connected to the inner position of the fixed column (24), a movable column (26) fixedly connected to the top of the first telescopic spring (25), a limit block (27) fixedly connected to the upper end of the movable column (26), and a movable disc (28) fixedly connected to the top of the movable column (26); The clamping assembly (3) is fixedly connected to an inner position of the rear side of the charger housing (11).

2. A mini fast charging dual-port charger according to claim 1, characterized in that: The charger component (1) further comprises a first charging port (12) opened at the upper end of the rear side of the charger component (1), a second charging port (13) opened at the lower end of the rear side of the charger component (1), and a plug (14) fixedly connected to the front end of the movable box (23).

3. A mini fast charging dual-port charger according to claim 1, characterized in that: The movable box (23) is placed at the front end of the charger housing (11), and the movable box (23) is located below the hollow groove (21).

4. The mini fast charging dual-port charger according to claim 1, characterized in that: The fixed column (24) has a hollow structure inside thereof which is opened relative to the movable column (26), and the movable column (26) is located at the upper end inside the fixed column (24).

5. The mini fast charging dual-port charger according to claim 1, characterized in that: The movable disc (28) is located at the upper end of the charger housing (11), and the blocking bar (22) and the limiting block (27) have the same width.

6. The mini fast charging dual-port charger according to claim 1, characterized in that: The clamping assembly (3) comprises a T-shaped slot (31) provided at an inner position on the rear side of the charger housing (11), a second telescopic spring (32) fixedly connected to the top position inside the T-shaped slot (31), a support block (33) fixedly connected to the outer end position of the second telescopic spring (32), and a clamping block (34) fixedly connected to the center position of the outer end of the support block (33).

7. A mini fast-charging dual-port charger according to claim 6, characterized in that: The front end of the clamping block (34) is an arc-shaped structure, and the T-shaped groove (31) is respectively connected to the inside of the first charging port (12) and the second charging port (13).

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