Rotary magnetic attraction charger

Abstract

The utility model relates to the technical field of chargers, in particular to a rotary magnetic attraction charger, which comprises a wire body, a charging interface and a shell, the charging interface and the shell are respectively arranged at two ends of the wire body, a rotary block is rotatably arranged on the shell, and an opening for the rotary block to rotate is arranged on the shell. An opening is formed in the shell, one end of the rotating block penetrates through the opening and extends into the shell, a PCB is arranged in the shell, a connecting terminal is arranged on the rotating block, an ejector pin and a charging pin are arranged on the PCB, the end of the ejector pin abuts against the connecting terminal, and one end of the charging pin extends out of the shell. According to the utility model, the plugging angle of the charger can be conveniently adjusted, and the magnetic attraction is firm.

Description

Technical Field

[0001] The utility model relates to the technical field of chargers, in particular to a rotating magnetic charger. Background Art

[0002] Many current electronic products, such as mobile phones, laptops, headphones, and watches, often have built-in batteries for ease of portability. When the battery runs out, it needs to be recharged by plugging a charger into a corresponding socket. While chargers are essential accessories for electronic products, current chargers on the market often attach to electronic products at fixed angles, making them inflexible. Utility Model Content

[0003] In order to facilitate adjustment of the plugging angle of the charger, the utility model provides a rotating magnetic charger to address the problems of the prior art.

[0004] The utility model provides a rotating magnetic charger, which adopts the following technical solutions:

[0005] A rotating magnetic charger includes a wire body, a charging interface and a shell respectively arranged at both ends of the wire body, a rotating block rotatably arranged on the shell, an opening for the rotating block to rotate is provided on the shell, one end of the rotating block extends into the shell through the opening, a PCB circuit board is provided in the shell, a connecting terminal is provided on the rotating block, and a thimble and a charging pin are provided on the PCB circuit board, the end of the thimble abuts against the connecting terminal, and one end of the charging pin extends outside the shell.

[0006] Preferably, at least two receiving grooves are provided on the housing, and magnets are provided in the receiving grooves.

[0007] Preferably, a limiting block is provided on the inner wall of the accommodating groove, and a limiting groove is provided on the side wall of the magnet, and the limiting block is inserted into the limiting groove.

[0008] Preferably, plug-in holes are provided on opposite sides of the opening, the plug-in holes are located on the inner wall of the shell, and the side wall of the rotating block is provided with a plug-in block, and the plug-in block is snap-fitted with the plug-in hole.

[0009] Preferably, the plug-in block is arranged in a hemispherical shape.

[0010] Preferably, a sliding groove is provided on the inner wall of the shell, the sliding groove is arranged in an arc shape, and the plug-in block is slidably matched with the sliding groove.

[0011] Preferably, a positioning block is provided in the housing, and when the plug-in block is plugged into the plug-in hole, the rotating block abuts against the positioning block.

[0012] Preferably, a charging plug is provided on the outer side of the shell, and the charging pin is inserted into the charging plug.

[0013] Preferably, a wire protection sleeve is provided on the rotating block, and the wire protection sleeve is sleeved on the wire body.

[0014] Preferably, a mounting groove is provided in the housing, and one side of the PCB circuit board is snapped into the mounting groove.

[0015] In summary, the present invention has at least one of the following beneficial technical effects:

[0016] When people charge electronic products, they plug the charging plug on the shell into the socket of the electronic product, and the charging interface is plugged into the power supply, and the current is charged into the battery of the electronic product. When the angle of the rotating block needs to be adjusted, people push the rotating block. After adjusting the angle, the plug-in block on the rotating block is snapped into the plug hole to complete the angle adjustment. It is more flexible and can adapt to more usage scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 This is a structural diagram of the utility model from another angle.

[0019] Figure 3 This is an explosion diagram of the utility model.

[0020] Figure 4 This is a schematic diagram of the structure of the present invention after the wire body and charging interface are hidden.

[0021] Figure 5 It is a cross-sectional schematic diagram of the shell in the present utility model.

[0022] Figure 6 It is a cross-sectional schematic diagram of the shell in the present utility model.

[0023] Figure 7 It is a schematic diagram of the structure of different plugging angles in the utility model.

[0024] In the figure: 1. Cable; 2. Charging port; 3. Housing; 31. Opening; 32. Mounting slot; 33. Ejector pin; 34. Charging pin; 35. Receiving slot; 351. Limit block; 36. Connecting hole; 37. Sliding slot; 38. Positioning block; 39. Charging plug; 4. Rotating block; 41. Connecting terminal; 42. Plug block; 5. Magnet; 51. Limit slot; 6. PCB circuit board; 7. Wire sheath; DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the product of this application is typically placed when in use. These terms are intended only to facilitate the description of this application and simplify the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first," "second," "third," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0027] The present utility model discloses a rotating magnetic charger. Figure 1-7As shown, it includes a wire body 1, a charging interface 2 and a shell 3 are respectively provided at both ends of the wire body 1, the charging interface 2 is fixedly connected to the end of the wire body 1, a rotating block 4 is provided on the shell 3, a PCB circuit board 6 is provided in the shell 3, a mounting groove 32 is provided in the shell 3, and one side of the PCB circuit board 6 is clamped in the mounting groove 32; two connecting terminals 41 are fixedly provided on the rotating block 4, the connecting terminals are made of copper, and one end of the connecting terminal 41 is arranged in a circular ring shape, the wire body 1 is electrically connected to the two connecting terminals 41, and two ejector pins 33 and two charging pin pins 34 are provided on the PCB circuit board 6, one end of the ejector pin 33 and the charging pin pin 34 are electrically connected to the PCB circuit board 6, and the ejector pin 33 is Pogopin spring thimble, the other end of the thimble 33 abuts against the circular end surface of the connecting terminal 41, thereby electrically connecting the thimble 33 to the connecting terminal 41. At the same time, the other end of the charging pin needle 34 extends outside the shell 3, and the outer side surface of the shell 3 is integrally formed with a charging plug block 39, and the charging pin needle 34 is inserted into the charging plug block 39. When charging, people plug the charging plug block 39 on the shell 3 into the socket of the electronic product, and the charging interface 2 is plugged into the power supply. The current is transmitted to the PCB circuit board 6 through the charging interface 2, the wire body 1, the connecting terminal 41, and the thimble 33, and then the PCB circuit board 6 charges the current into the battery of the electronic product through the charging pin needle 34.

[0028] In addition, an opening 31 is provided on the shell 3, and one end of the rotating block 4 extends into the shell 3 through the opening 31. A rotating shaft is integrally formed on the opposite side walls of one end of the rotating block 4 located in the shell 3. The rotating shaft is rotatably supported on the inner wall of the shell 3. The rotating block 4 rotates on the opening 31 with the rotating shaft as the axis. One end of the connecting terminal in a circular shape is coaxially sleeved on the rotating shaft. The rotating block 4 drives the connecting terminal 41 to rotate during the rotation process, and the ejector pin 33, as a pogo pin spring ejector pin, can always abut against the circular end circumference of the connecting terminal 41, thereby maintaining the flow of current.

[0029] In addition, plug holes 36 are provided on opposite sides of the opening 31. The plug holes 36 are located on the inner wall of the housing 3. The side wall of the rotating block 4 is integrally formed with a plug block 42. The plug block 42 engages with the plug hole 36. When the rotating block 4 is rotated, the plug block 42 is slightly disengaged from the plug hole 36. Then, the rotating block 4 is rotated. When the rotating block 4 is rotated to another angle, the plug block 42 engages with the plug hole 36 at the corresponding position, thereby fixing the rotating block 4 and preventing it from changing angles. In addition, the plug block 42 is hemispherical, which makes it easier for people to separate the plug block 42 from the plug hole 36 and engage the plug block 42 with the plug hole 36. In addition, a sliding groove 37 is provided on the inner wall of the shell 3. The sliding groove 37 is arranged in an arc shape. The plug-in block 42 slides with the sliding groove 37. When people turn the rotating block 4, the plug-in block 42 slides in the sliding groove 37, which can make the rotation smoother. In addition, a positioning block 38 is integrally formed in the shell 3. When the plug-in block 42 is inserted into the plug-in hole 36, the rotating block 4 abuts against the positioning block 38. The positioning block 38 can play a positioning role for the rotating block 4 and prevent the rotating block 4 from rotating excessively. In addition, the shell 3 is arranged in a semicircular shape, and the opening 31 is located on the arc side of the shell 3. A wire guard 7 is fixedly installed on the rotating block 4. The wire guard 7 is sleeved on the wire body 1 and slides with the arc side of the shell 3. The wire guard 7 can increase the bending resistance of the wire body 1, making the connection between the wire body 1 and the rotating block 4 not easy to break.

[0030] In addition, the housing 3 is provided with at least two receiving slots 35. In this embodiment, the housing 3 preferably has two receiving slots 35, which are located on opposite sides of the charging plug 39. A magnet 5 is provided in each of the two receiving slots 35, and the magnetic poles of the two magnets 5 are in opposite directions. The magnet 5 can adsorb the housing 3 to the electronic product, making the connection more secure and not easily detached. Furthermore, a limiting block 351 is integrally formed on the inner wall of the receiving slot 35, and a limiting slot 51 is provided on the side wall of the magnet 5. The limiting block 351 is inserted into the limiting slot 51, making it difficult for the magnet 5 to fall out of the limiting slot 51.

[0031] The implementation principle of a rotating magnetic charger in an embodiment of the present invention is as follows: when people charge electronic products, they plug the charging plug block 39 on the shell 3 into the socket of the electronic product, and the charging interface 2 is plugged into the power supply. The current is transmitted to the PCB circuit board 6 through the charging interface 2, the wire body 1, the connecting terminal 41, and the ejector pin 33, and then the PCB circuit board 6 charges the current into the battery of the electronic product through the charging pin 34. When the angle of the rotating block 4 needs to be adjusted, people push the rotating block 4. After adjusting the angle, the plug block 42 on the rotating block 4 is snapped into the plug hole 36 to complete the angle adjustment. It is more flexible and can adapt to more usage scenarios.

[0032] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention is disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technician familiar with the profession can make some changes or modifications to equivalent embodiments of the above-disclosed technical contents without departing from the scope of the technical solution of the present invention. However, any simple modifications, equivalent changes and modifications made to the above embodiments according to the technology of the present invention, which do not depart from the content of the technical solution of the present invention, are within the scope of the technical solution of the present invention.

Claims

1. A rotating magnetic charger, characterized by: The invention comprises a wire body (1), a charging interface (2) and a shell (3) respectively arranged at both ends of the wire body (1); a rotating block (4) is rotatably arranged on the shell (3); an opening (31) for the rotating block (4) to rotate is arranged on the shell (3); the rotating block (4) is passed through the opening (31); a PCB circuit board (6) is arranged in the shell (3); a connecting terminal (41) is arranged on the rotating block (4); a top pin (33) and a charging pin (34) are arranged on the PCB circuit board (6); the end of the top pin (33) abuts against the connecting terminal (41); one end of the charging pin (34) extends outside the shell (3).

2. The rotary magnetic charger according to claim 1, characterized in that: At least two accommodating grooves (35) are provided on the housing (3), and magnets (5) are provided in the accommodating grooves (35).

3. The rotary magnetic charger according to claim 2, characterized in that: A limiting block (351) is provided on the inner wall of the accommodating groove (35), a limiting groove (51) is provided on the side wall of the magnet (5), and the limiting block (351) is inserted into the limiting groove (51).

4. The rotary magnetic charger according to claim 1, characterized in that: Plug holes (36) are provided on opposite sides of the opening (31), and the plug holes (36) are located on the inner wall of the shell (3). The side wall of the rotating block (4) is provided with a plug block (42), and the plug block (42) is snap-fitted with the plug hole (36).

5. The rotary magnetic charger according to claim 4, characterized in that: The plug-in block (42) is arranged in a hemispherical shape.

6. The rotary magnetic charger according to claim 4, characterized in that: A sliding groove (37) is provided on the inner wall of the housing (3), the sliding groove (37) being arranged in an arc shape, and the plug-in block (42) is slidably matched with the sliding groove (37).

7. The rotary magnetic charger according to claim 4, characterized in that: A positioning block (38) is provided in the housing (3); when the plug-in block (42) is plugged into the plug-in hole (36), the rotating block (4) abuts against the positioning block (38).

8. The rotary magnetic charger according to claim 1, characterized in that: The outer side surface of the housing (3) is provided with a charging plug-in block (39), and the charging pin (34) is inserted into the charging plug-in block (39).

9. The rotary magnetic charger according to claim 1, characterized in that: The rotating block (4) is provided with a wire protection sleeve (7), and the wire protection sleeve (7) is sleeved on the wire body (1).

10. The rotary magnetic charger according to claim 1, characterized in that: The ejector pin is a pogo pin spring ejector pin. One end of the connecting terminal is arranged in a circular ring shape, and one end of the ejector pin abuts against the circular end circumference of the connecting terminal.

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