Charger

Abstract

The utility model discloses a charger. The charger is characterized in that a main body is provided with a first contact type charging structure; the plug pin module comprises an assembly body and a plug pin, the plug pin is arranged in the assembly body in a penetrating manner, the assembly body is provided with a second contact type charging structure, and the first contact type charging structure is matched with the second contact type charging structure in different directions so as to adjust the assembly form of the plug pin module and the main body; when the pin module and the main body are in a first assembly form, the pins are arranged in parallel to the first direction; when the pin module and the main body are in a second assembly state, the pins are arranged perpendicular to the first direction; the first direction includes a length direction, a width direction, or a height direction of the body. The main body is provided with the first contact type charging structure, the pin module is provided with the second contact type charging structure, and the first contact type charging structure is matched with the second contact type charging structure in different directions, so that the pin module realizes direction conversion of at least 90 degrees and adapts to sockets in different application scenes.

Description

Technical Field

[0001] The present application relates to the technical field of chargers, and in particular to a charger. Background Art

[0002] With the continuous development of electronic technology, various portable electronic devices have been created and used by humans, such as mobile phones, digital cameras, PDAs (personal digital assistants), etc. When the power of electronic devices is exhausted, they need to be connected to the power supply to maintain operation and replenish power. Therefore, how to achieve the connection between electronic devices and sockets is an important research point.

[0003] However, in different application scenarios, the number or type of chargers that can be plugged into the socket is different. Therefore, a charger that can only be plugged into the socket from a single direction has the disadvantages of being difficult to use and having limited applications. Utility Model Content

[0004] The present application provides a charger that can solve the problem of limited application of existing chargers.

[0005] The present application provides a charger, which includes:

[0006] The main body is provided with a first contact charging structure;

[0007] The pin module comprises an assembly and a pin, wherein the pin is inserted into the assembly, the assembly is provided with a second contact charging structure, and the first contact charging structure is provided in cooperation with the second contact charging structure in different directions to adjust the assembly form of the pin module and the main body;

[0008] Among them, when the pin module and the main body are in the first assembly form, the pins are arranged parallel to the first direction; when the pin module and the main body are in the second assembly form, the pins are arranged perpendicular to the first direction; the first direction includes the length direction, width direction or height direction of the main body.

[0009] Further, the assembly includes a first side surface, a second side surface, a third side surface and a fourth side surface, the second side surface is disposed adjacent to the first side surface and the third side surface, the first side surface is disposed opposite to the third side surface, and the second side surface is disposed opposite to the fourth side surface;

[0010] The second contact charging structure includes a first conductive structure and a second conductive structure, wherein the first conductive structure is arranged on the first side surface and the second conductive structure is arranged on the second side surface; the assembly is provided with a first groove, and the pin is arranged in the first groove to be exposed on the third side surface or the fourth side surface.

[0011] Further, the main body includes a first side wall and a second side wall that are adjacently arranged, and the first contact charging structure is arranged on the first side wall;

[0012] When the pin module is assembled with the main body, the first side wall abuts the first side surface, the second side wall abuts the second side surface, and the pins are arranged parallel to the first direction; or, the second side wall abuts the first side surface, the first side wall abuts the second side surface, and the pins are arranged perpendicular to the first direction.

[0013] Furthermore, the assembly further includes a fifth side surface, a button, and a pin, and the fifth side surface is disposed adjacent to the first side surface, the second side surface, the third side surface, and the fourth side surface;

[0014] The button is inserted through the assembly and exposed on the fifth side surface. The pin is arranged in the inner space of the assembly. One end of the pin is connected to an end of the button away from the fifth side surface. The button is used to drive the pin to move.

[0015] Furthermore, the assembly further includes a first connecting surface and a second connecting surface, a portion of the first side surface close to the second side surface is extended toward the interior of the assembly to form a first extension surface, a portion of the second side surface close to the first side surface is extended toward the interior of the assembly to form a second extension surface, the first extension surface is connected to the second extension surface, the first connecting surface is arranged opposite to the second connecting surface, the first connecting surface is respectively connected to the first extension surface and the second extension surface, and the second connecting surface is respectively connected to the first extension surface and the second extension surface;

[0016] The main body further includes a limiting structure, a hole is arranged on the limiting structure, a first through hole is arranged on the first connecting surface, a second through hole is arranged on the second connecting surface, and the other end of the pin is successively passed through the first through hole, the hole and the second through hole.

[0017] Furthermore, the limiting structure includes a limiting plate, one end of which is fixedly arranged on the second side wall, the other end of the limiting plate extends in a direction away from the second side wall, and the hole is arranged in the center of the limiting plate; wherein the first extension surface, the second extension surface, the first connecting surface and the second connecting surface form a second groove, and the shape of the limiting plate matches the second groove setting.

[0018] Furthermore, the main body further includes an annular magnet, which is arranged around the first contact charging structure, and the annular magnet is used to adsorb and fix the first conductive structure or the second conductive structure so that the first conductive structure or the second conductive structure is electrically connected to the first contact charging structure.

[0019] Furthermore, the main body further comprises a first annular magnet and a second annular magnet, one of the first annular magnet and the second annular magnet is arranged around the first contact charging structure, and the other of the first annular magnet and the second annular magnet is arranged on the second side wall;

[0020] The first annular magnet absorbs and fixes the first conductive structure, and the second annular magnet absorbs and fixes the second conductive structure; or, the first annular magnet absorbs and fixes the second conductive structure, and the second annular magnet absorbs and fixes the first conductive structure.

[0021] Furthermore, the first side wall and the second side wall intersect at a first boundary line, the first side surface and the second side surface intersect at a second boundary line, a first distance between the first annular magnet and the first boundary line, a second distance between the second annular magnet and the first boundary line, a third distance between the first conductive structure and the second boundary line, and a fourth distance between the second conductive structure and the second boundary line are all equal.

[0022] Furthermore, the number of the first annular magnets is two, the number of the second annular magnets is two, and the extending direction of the limiting structure is perpendicular to the first connecting line direction of the two first annular magnets, and perpendicular to the second connecting line direction of the two second annular magnets, wherein the first connecting line direction is perpendicular to the second connecting line direction;

[0023] The setting position of the limiting structure on the first side wall is located between the two first annular magnets, and the setting position of the limiting structure on the second side wall is located between the two second annular magnets.

[0024] Different from the prior art, the present application sets a first contact charging structure on the main body and sets a second contact charging structure on the assembly body of the pin module. By coordinating the first contact charging structure with the second contact charging structure, a detachable assembly structure of the main body and the pin module can be realized. At the same time, the first contact charging structure cooperates with the second contact charging structure in different directions to adjust the assembly form of the pin module and the main body, so that the pin module can achieve a direction change of at least ninety degrees, thereby adapting to sockets in different application scenarios.

[0025] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0027] Figure 1 It is a structural schematic diagram of the first embodiment of the charger of the present application;

[0028] Figure 2 yes Figure 1 A schematic structural diagram of an embodiment of a main body;

[0029] Figure 3 yes Figure 1 A first structural schematic diagram of an embodiment of a middle pin module;

[0030] Figure 4 yes Figure 1 A second structural schematic diagram of an embodiment of a middle pin module;

[0031] Figure 5 yes Figure 1 A schematic cross-sectional view of the middle charger along the AA direction;

[0032] Figure 6 yes Figure 1 A schematic cross-sectional view of the middle charger along the BB direction;

[0033] Figure 7 It is a structural schematic diagram of the second embodiment of the charger of the present application;

[0034] Figure 8 is a schematic structural diagram of the third embodiment of the charger of the present application;

[0035] Fig. 9 It is a structural schematic diagram of the fourth embodiment of the charger of the present application. DETAILED DESCRIPTION

[0036] In order to enable those skilled in the art to better understand the technical solution of the present application, the charger provided by the present application is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It can be understood that the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0037] The terms "first", "second", etc. in this application are used to distinguish different objects, rather than to describe a specific order. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not limited to the listed steps or units, but optionally includes steps or units that are not listed, or optionally includes other steps or units inherent to these processes, methods, products or devices.

[0038] As an important connector for realizing the electrical connection between electronic devices and sockets, the charger needs to be able to adapt to a variety of scenarios and different types of sockets. However, the pins of most existing chargers only support plugging and unplugging in one direction, and cannot take into account other directions. When the socket is connected to other chargers or connecting cables, there is a problem that it is difficult to use or cannot be plugged into the socket. In order to solve the above problems, the charger of the present application realizes the detachable assembly of the main body and the pin module by cooperating with the first contact charging structure and the second contact charging structure, and can also adjust the assembly form of the pin module and the main body, so that the pin module can achieve at least 90 degrees of direction conversion, thereby adapting to sockets in different application scenarios.

[0039] See also Figure 1 , Figure 1 Schematic diagram of the structure of the first embodiment of the charger of the present application. Figure 1 As shown, the charger 1 of this embodiment includes a main body 10 and a pin module 20, wherein the main body 10 and the pin module 20 are detachable assembly structures.

[0040] Specifically, the pin module 20 includes an assembly body 21 and a pin 22, and the pin 22 is inserted into the assembly body 21 to form a complete pin module 20. The main body 10 is provided with an assembly area (not shown), and the pin module 20 is arranged in the assembly area to be detachably assembled with the main body 10. When the pin module 20 and the main body 10 are in a first assembly state, the pin 22 is arranged parallel to the first direction. Optionally, the first direction includes the length direction, width direction or height direction of the main body 10. In this embodiment, the first direction specifically refers to the length direction of the main body 10.

[0041] Combination Figure 1 , see further Figure 2 , Figure 2 yes Figure 1 The schematic diagram of the structure of the embodiment of the main body is shown in FIG. Figure 2 As shown, the main body 10 of this embodiment is provided with a first contact charging structure 13 .

[0042] Specifically, the body 10 includes a panel 11 and a shell 12, and a receiving space (not shown) is formed between the panel 11 and the shell 12. The panel 11 of this embodiment includes a first side wall 101, a second side wall 102, and a third side wall 103, wherein the first side wall 101 and the second side wall 102 are adjacent and perpendicular to each other, and the third side wall 103 and the second side wall 102 are adjacent and perpendicular to each other, and the first side wall 101 and the third side wall 103 are parallel.

[0043] The first contact charging structure 13 is disposed on the first side wall 101, one end of the first contact charging structure 13 is exposed on the first side wall 101, and the first contact charging structure 13 is disposed in the accommodation space. In this embodiment, the first contact charging structure 13 includes a stylus. Further, the main body 10 of this embodiment also includes an annular magnet 14, and the annular magnet 14 is disposed around the stylus, that is, the annular magnet 14 is disposed around the first contact charging structure 13.

[0044] Optionally, in one embodiment, the number of the contact pins is two, and they are spaced apart on the first side wall 101 along the width direction of the main body 10. The annular magnet 14 may include a first annular magnet 141 and a second annular magnet 142, one of which is disposed on the first side wall 101 and surrounds the contact pin, and the other of which is disposed on the second side wall 102. Figure 2 As shown, the first annular magnet 141 is disposed on the first side wall 101 and surrounds the contact pin, and the second annular magnet 142 is disposed on the second side wall 102 .

[0045] Optionally, in another embodiment, the number of contact pins may be four, which are arranged in two groups, one group of contact pins is arranged at intervals on the first side wall 101 along the width direction of the main body 10, and the other group of contact pins is arranged at intervals on the second side wall 102 along the width direction of the main body 10. The number of annular magnets 14 may be consistent with the number of contact pins, and each contact pin is surrounded by an annular magnet 14. In this embodiment, by providing two groups of contact pins, the electrical connection effect between the pin module 20 and the main body 10 can be enhanced.

[0046] Furthermore, the main body 10 of the present embodiment further includes a limiting structure 15, and a hole 151 is provided on the limiting structure 15. In the present embodiment, the limiting structure 15 includes a limiting plate, one end of which is fixedly provided on the second side wall 102, the other end of which extends in a direction away from the second side wall 102, and the hole 151 is provided at the center of the limiting plate. Alternatively, one end of the limiting plate is fixedly provided on the first side wall 101, the other end of the limiting plate extends in a direction away from the first side wall 101, and the hole 151 is provided at the center of the limiting plate.

[0047] Combination Figure 1 and Figure 2 , see further Figure 3 , Figure 3 yes Figure 1 A first structural diagram of an embodiment of a middle pin module, Figure 4 yes Figure 1 A second structural diagram of an embodiment of a middle pin module. Figure 3 and Figure 4As shown, the assembly body 21 of the pin module 20 is provided with a second contact charging structure 23 , and the second contact charging structure 23 is used to be arranged in cooperation with the first contact charging structure 13 in different directions to adjust the assembly form of the pin module 20 and the main body 10 .

[0048] The assembly 21 includes a first side surface 201 , a second side surface 202 , a third side surface 203 and a fourth side surface 204 . The second side surface 202 is adjacent to the first side surface 201 and the third side surface 203 . The first side surface 201 is opposite to the third side surface 203 . The second side surface 202 is opposite to the fourth side surface 204 .

[0049] The second contact charging structure 23 includes a first conductive structure 231 and a second conductive structure 232, wherein the first conductive structure 231 is disposed on the first side surface 201, and the second conductive structure 232 is disposed on the second side surface 202. Optionally, any one of the first conductive structure 231 and the second conductive structure 232 of this embodiment is electrically connected to the first contact charging structure 13 to achieve electrical connection between the pin module 20 and the body 10.

[0050] Specifically, the annular magnet 14 is used to absorb and fix the first conductive structure 231 or the second conductive structure 232 so that the first conductive structure 231 or the second conductive structure 232 abuts against the first contact charging structure 13, thereby achieving electrical connection between the first conductive structure 231 or the second conductive structure 232 and the first contact charging structure 13.

[0051] Optionally, the first conductive structure 231 includes a conductive nail, and the second conductive structure 232 includes a conductive nail, and the conductive nail can achieve electrical connection with the contact pin to achieve electrical connection between the pin module 20 and the body 10 .

[0052] Specifically, when the pin module 20 is assembled with the main body 10, the first side wall 101 abuts against the first side surface 201, the second side wall 102 abuts against the second side surface 202, and the first conductive structure 231 is electrically connected to the first contact charging structure 13 through the contact pin, and the annular magnet 14 provided on the main body 10 surrounds and adsorbs and fixes the first conductive structure 231, and at this time, the pin 22 is arranged parallel to the first direction.

[0053] Optionally, in one embodiment, the number of the contact pins is two, and they are spaced apart on the first side wall 101 along the width direction of the main body 10. The first annular magnet 141 is disposed on the first side wall 101 and surrounds the contact pins, and the second annular magnet 142 is disposed on the second side wall 102. At this time, the first annular magnet 141 absorbs and fixes the first conductive structure 231, and the second annular magnet 142 absorbs and fixes the second conductive structure 232.

[0054] Optionally, in another embodiment, the number of the contact pins is four, which are arranged in two groups. The first group of contact pins are arranged at intervals on the first side wall 101 along the width direction of the main body 10, and the second group of contact pins are arranged at intervals on the second side wall 102 along the width direction of the main body 10.

[0055] At this time, the first annular magnet 141 is disposed on the first side wall 101 and surrounds the first group of contact pins. At this time, the first annular magnet 141 absorbs and fixes the first conductive structure 231 , that is, the number of the first group of contact pins is the same as that of the first conductive structure 231 .

[0056] Meanwhile, the second annular magnet 142 is disposed on the second side wall 102 and surrounds the second group of contact pins. At this time, the second annular magnet 142 absorbs and fixes the second conductive structure 232 , that is, the number of the second group of contact pins is the same as that of the second conductive structure 232 .

[0057] Furthermore, the assembly 21 of this embodiment is further provided with a first groove 28, and the pin 22 is provided in the first groove 28 to be exposed on the third side surface 203 or the fourth side surface 204. The first groove 28 is provided in an L-shape, and the first groove 28 is connected to the internal space of the assembly 21. The rotating structure of the pin 22 is provided in the internal space of the assembly 21, and is used to control the retracting or opening of the pin 22.

[0058] like Figure 3 and Figure 4 As shown, the assembly 21 further includes a fifth side surface 205, a first connection surface, a second connection surface, a button 25 and a pin 24. The first connection surface and the second connection surface are both used to connect the corresponding side surfaces, which are defined as connection surfaces 263.

[0059] Specifically, a portion of the side surface of the first side surface 201 close to the second side surface 202 is extended toward the interior of the assembly 21 to form a first extension surface 261, and a portion of the side surface of the second side surface 202 close to the first side surface 201 is extended toward the interior of the assembly 21 to form a second extension surface 262. The first extension surface 261 is connected to the second extension surface 262, and the first connecting surface is arranged opposite to the second connecting surface. The first connecting surface is respectively connected to the first extension surface 261 and the second extension surface 262, and the second connecting surface is respectively connected to the first extension surface 261 and the second extension surface 262.

[0060] The first extension surface 261, the second extension surface 262, the first connection surface and the second connection surface form a second groove 27, and the shape of the limit plate matches the second groove 27. That is, when the pin module 20 is assembled in the assembly area, the limit plate is just arranged in the second groove 27.

[0061] Furthermore, the fifth side surface 205 is disposed adjacent to the first side surface 201, the second side surface 202, the third side surface 203, and the fourth side surface 204. Figure 3 As shown, the button 25 is disposed through the assembly body 21 and exposed at the fifth side surface 205. Figure 4 As shown, the pin 24 is disposed in the inner space of the assembly body 21 and is partially exposed in the second groove 27 .

[0062] Combination Figure 1-Figure 4 , see further Figure 4 and Figure 5 , Figure 5 yes Figure 1 The cross-sectional diagram of the charger along the AA direction. Figure 6 yes Figure 1 The cross-sectional diagram of the charger along the BB direction. Figure 5 and Figure 6 As shown, in this embodiment, a first through hole (not shown) is provided on the first connecting surface, a second through hole (not shown) is provided on the second connecting surface, one end of the pin 24 is connected to the end of the button 25 away from the fifth side surface 205, and the other end of the pin 24 is passed through the first through hole, the hole 151 and the second through hole in sequence.

[0063] Specifically, the button 25 is used to drive the pin 24 to move, specifically to drive the pin 24 to move along the width direction of the main body 10. The fifth side surface 205 is partially recessed toward the inner space of the assembly 21 to form a third groove 29. The pin module 20 further includes a spring 251, which is disposed in the third groove 29 and is used to elastically connect the button 25 and the assembly 21.

[0064] Optionally, in this embodiment, the end of the button 25 facing away from the fifth side 205 can be hollow, and the diameter of the end of the button 25 facing away from the fifth side 205 is larger than the diameter of one end of the pin 24. When the button 25 is connected to the pin 24, the end of the button 25 facing away from the fifth side 205 is sleeved outside one end of the pin 24.

[0065] Optionally, in one embodiment, if the pin module 20 is assembled with the main body 10, the button 25 is pressed, and the button 25 drives the pin 24 to move along the second direction X. The second direction X of this embodiment is parallel to the width direction of the main body 10. The other end of the pin 24 leaves the second through hole, the hole 151 and the first through hole in turn. At this time, the pin module 20 can be disassembled from the assembly area of ​​the main body 10.

[0066] Furthermore, when the pin module 20 is removed from the assembly area of ​​the main body 10 and the button 25 is released, the spring 251 drives the button 25 to move in the opposite direction of the second direction X, and the other end of the pin 24 passes through the first through hole and the second through hole in sequence.

[0067] Optionally, in another embodiment, if the pin module 20 is not assembled with the main body 10, the button 25 is pressed, and the button 25 drives the pin 24 to move along the second direction X, so that the other end of the pin 24 leaves the second through hole and the first through hole in turn, and the pin module 20 can be assembled to the assembly area of ​​the main body 10, thereby realizing the assembly of the pin module 20 and the main body 10.

[0068] Furthermore, when the limiting structure 15 is set in the second groove 27, the button 25 is released, and the spring 251 drives the button 25 to move in the opposite direction of the second direction X. The other end of the pin 24 is penetrated by the first through hole, the hole 151 and the second through hole in sequence to fix the pin module 20 on the main body 10.

[0069] Furthermore, if Figure 5 and Figure 6 As shown, the internal space of the assembly 21 of this embodiment is provided with conductive wires, which respectively connect the pins 22, the first conductive structure 231 and the second conductive structure 232. When any group of conductive nails is electrically connected to the contact pins, the electrical connection between the pins 22 and the contact pins can be achieved.

[0070] Combination Figure 1-Figure 6 , see further Figure 7 , Figure 7 1 is a schematic diagram of the structure of the second embodiment of the charger 1 of the present application. Figure 7 As shown, different from the first embodiment, the pin module 20 of this embodiment is in a second assembly state with the main body 10, and the pins 22 are arranged perpendicular to the first direction, that is, the pin module 20 is perpendicular to the length direction of the main body 10, and specifically parallel to the height direction of the main body 10.

[0071] In this embodiment, the pin module 20 is assembled with the main body 10, the second side wall 102 abuts against the first side wall 201, the first side wall 101 abuts against the second side wall 202, and the second conductive structure 232 is electrically connected to the first contact charging structure 13, and the annular magnet 14 provided on the main body 10 surrounds and adsorbs and fixes the second conductive structure 232, and the pin 22 is arranged perpendicular to the first direction.

[0072] Optionally, in one embodiment, when the number of the contact pins is two, and they are spaced apart on the first side wall 101 along the width direction of the main body 10, the first annular magnet 141 is disposed on the first side wall 101 and surrounds the contact pins, and the second annular magnet 142 is disposed on the second side wall 102. At this time, the first annular magnet 141 absorbs and fixes the second conductive structure 232, and the second annular magnet 142 absorbs and fixes the first conductive structure 231.

[0073] Furthermore, if Figure 2As shown, the extending direction of the limiting structure 15 is perpendicular to the first connecting direction of the two first annular magnets 141, and perpendicular to the second connecting direction of the two second annular magnets 142, and the first connecting direction is perpendicular to the second connecting direction, so that the pin module 20 can be Figure 1 The first assembly configuration shown in FIG. Figure 7 The second assembly configuration shown can be arranged to fit exactly into the second groove 27 at the side connection of the assembly body 21 .

[0074] At the same time, the position of the limiting structure 15 on the first side wall 101 is located between the two first annular magnets 141, and the position of the limiting structure 15 on the second side wall 102 is located between the two second annular magnets 142. Figure 6 As shown, the opening of the second groove 27 on the first side 201 is located between the two first conductive structures 231 , and the opening of the second groove 27 on the second side 202 is located between the two second conductive structures 232 .

[0075] Through the above-mentioned structural setting, the present application enables the limiting structure 15 to cooperate with the second groove 27 when the main body 10 and the pin module 20 are assembled in different directions, and does not affect the magnetic attraction effect between the first annular magnet 141 and the first conductive structure 231, and the magnetic attraction effect between the second annular magnet 142 and the second conductive structure 232.

[0076] Furthermore, the first side wall 101 and the second side wall 102 intersect at the first boundary line 104, the distance between the first annular magnet 141 and the first boundary line 104 is the first distance, and the distance between the second annular magnet 142 and the first boundary line 104 is the second distance. In this embodiment, the first distance is set equal to the second distance.

[0077] At the same time, the first side surface 201 and the second side surface 202 intersect at the second boundary line 206, the distance between the first conductive structure 231 and the second boundary line 206 is the third distance, and the distance between the second conductive structure 232 and the second boundary line 206 is the fourth distance. In this embodiment, the third distance is set equal to the fourth distance. Further, the first distance, the second distance, the third distance and the fourth distance are all equal.

[0078] Through the above-mentioned structural setting, the present application enables the annular magnet 14 arranged around the first contact charging structure 13 to always abut against the first conductive structure 231 and the second conductive structure 232 when the main body 10 and the pin module 20 are assembled in different directions, thereby maintaining the mutual magnetic attraction effect.

[0079] Existing chargers have the problem of being difficult to adapt to sockets in different application scenarios. Some chargers use forceful replacement methods such as snap-ons and tight fits, which have a great impact on the user experience; or some chargers are connected by spring clips, which require accurate plugging and unplugging force and plugging and unplugging position points, which makes the operation complicated; or some chargers require both hands to plug and unplug in order to trigger the corresponding trigger mechanism, which makes the operation complicated.

[0080] Compared with existing chargers, the main body 10 and the pin module 20 of the charger 1 of the present application are detachable structures, which can achieve quick and convenient assembly or disassembly. First, the charger 1 of the present application can achieve a firm assembly of the pin module 20 and the main body 10 through the magnetic fixation of the annular magnet and the second contact charging structure 23 and the latch cooperation of the pin 24 and the limiting structure 15. At the same time, the magnetic fixation of the annular magnet 14 and the second contact charging structure 23 can realize the pre-installation of the main body 10 and the pin module 20, and the assembly resistance of the pin 24 is also smaller and lighter, thereby improving the user experience.

[0081] Secondly, the charger 1 of the present application sets a button 25 on the pin module 20, and controls the pin 24 through the button 25 to move the pin 24, and fixes the pin module 20 and the main body 10 with the hole 151. In addition, by pressing the button 25, the user can control the button 25 with one hand to quickly disassemble the pin module 20 and the main body 10, which is convenient and quick to operate, and can also realize the rapid replacement of charging plugs of different specifications.

[0082] Again, the charger 1 of the present application is provided with two groups of conductive nails with a relative position relationship of ninety degrees, and the electrical connection between the conductive nails and the contact pins is used to replace the conventional spring clip connection, thereby simplifying the connection structure and realizing electrical connection in different directions, thereby realizing the plugging and unplugging of the charger 1 in different directions to adapt to more different environments.

[0083] Combination Figure 1-Figure 6 , see further Figure 8 , Figure 8 Schematic diagram of the structure of the third embodiment of the charger of the present application. Figure 8 As shown, the charger of this embodiment may further include a first replaceable plug 30, which may be electrically connected to the pin 22 of the pin module 20. The specific electrical connection method may be the specific connection method of any existing replaceable plug, which will not be repeated here.

[0084] Specifically, in this embodiment, the pins 22 of the first replaceable plug 30 are arranged parallel to the length direction of the main body 10. Optionally, in another embodiment, the assembly form of the pin module 20 and the main body 10 can be adjusted so that the pins 22 of the first replaceable plug 30 are arranged perpendicular to the length direction of the main body 10, as shown in FIG. Figure 7 shown.

[0085] Combination Figure 1-Figure 6 , see further Fig. 9 , Fig. 9 Schematic diagram of the structure of the fourth embodiment of the charger of the present application. Fig. 9 As shown, the charger of this embodiment may further include a second replaceable plug 40, which may be electrically connected to the pin 22 of the pin module 20. The specific electrical connection method may be the specific connection method of any existing replaceable plug, which will not be repeated here.

[0086] Different from the third embodiment, the second replaceable plug 40 and the first replaceable plug 30 of this embodiment meet the socket standards of different countries or regions.

[0087] Specifically, in this embodiment, the pins 22 of the second replaceable plug 40 are arranged parallel to the length direction of the main body 10. Optionally, in another embodiment, the assembly form of the pin module 20 and the main body 10 can be adjusted so that the pins 22 of the second replaceable plug 40 are arranged perpendicular to the length direction of the main body 10, as shown in FIG. Figure 7 shown.

[0088] The charger 1 of the present application can be adapted to plugs of different specifications, including but not limited to plugs that meet European regulations, plugs that meet American regulations, plugs that meet British regulations, and plugs that meet Chinese regulations. Any replaceable plug can be switched in a 90-degree direction by adjusting the assembly form of the pin module 20 and the main body 10, thereby meeting the needs of different application scenarios.

[0089] The above are merely embodiments of the present application and are not intended to limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A charger, characterized in that: The charger comprises: The main body is provided with a first contact charging structure; A pin module comprises an assembly and a pin, wherein the pin is inserted into the assembly, the assembly is provided with a second contact charging structure, and the first contact charging structure is provided in cooperation with the second contact charging structure in different directions to adjust the assembly form of the pin module and the main body; Among them, when the pin module and the main body are in the first assembly form, the pin is arranged parallel to the first direction; when the pin module and the main body are in the second assembly form, the pin is arranged perpendicular to the first direction; the first direction includes the length direction, width direction or height direction of the main body.

2. The charger according to claim 1, characterized in that: The assembly includes a first side surface, a second side surface, a third side surface and a fourth side surface, the second side surface is disposed adjacent to the first side surface and the third side surface, the first side surface is disposed opposite to the third side surface, and the second side surface is disposed opposite to the fourth side surface; The second contact charging structure includes a first conductive structure and a second conductive structure, the first conductive structure is arranged on the first side, and the second conductive structure is arranged on the second side; the assembly is provided with a first groove, and the pin is arranged in the first groove to be exposed on the third side or the fourth side.

3. The charger according to claim 2, characterized in that: The main body comprises a first side wall and a second side wall arranged adjacent to each other, and the first contact charging structure is arranged on the first side wall; When the pin module is assembled with the main body, the first side wall abuts the first side surface, the second side wall abuts the second side surface, and the pin is arranged parallel to the first direction; or, the second side wall abuts the first side surface, the first side wall abuts the second side surface, and the pin is arranged perpendicular to the first direction.

4. The charger according to claim 3, characterized in that: The assembly further includes a fifth side surface, a button, and a pin, wherein the fifth side surface is disposed adjacent to the first side surface, the second side surface, the third side surface, and the fourth side surface; The button is inserted through the assembly and exposed on the fifth side surface. The pin is arranged in the internal space of the assembly. One end of the pin is connected to an end of the button away from the fifth side surface. The button is used to drive the pin to move.

5. The charger according to claim 4, characterized in that: The assembly further includes a first connecting surface and a second connecting surface, a portion of the first side surface close to the second side surface is extended toward the interior of the assembly to form a first extension surface, a portion of the second side surface close to the first side surface is extended toward the interior of the assembly to form a second extension surface, the first extension surface is connected to the second extension surface, the first connecting surface is arranged opposite to the second connecting surface, the first connecting surface is respectively connected to the first extension surface and the second extension surface, and the second connecting surface is respectively connected to the first extension surface and the second extension surface; The main body further includes a limiting structure, a hole is provided on the limiting structure, a first through hole is provided on the first connecting surface, a second through hole is provided on the second connecting surface, and the other end of the pin is sequentially passed through the first through hole, the hole and the second through hole.

6. The charger according to claim 5, characterized in that: The limiting structure includes a limiting plate, one end of which is fixedly arranged on the second side wall, the other end of which extends in a direction away from the second side wall, and the hole is arranged at the center of the limiting plate; wherein the first extension surface, the second extension surface, the first connecting surface and the second connecting surface form a second groove, and the shape of the limiting plate matches the second groove setting.

7. The charger according to claim 5, characterized in that: The main body further includes an annular magnet, which is arranged around the first contact charging structure, and the annular magnet is used to absorb and fix the first conductive structure or the second conductive structure so that the first conductive structure or the second conductive structure is electrically connected to the first contact charging structure.

8. The charger according to claim 5, characterized in that: The main body further includes a first annular magnet and a second annular magnet, one of the first annular magnet and the second annular magnet is arranged around the first contact charging structure, and the other of the first annular magnet and the second annular magnet is arranged on the second side wall; The first annular magnet absorbs and fixes the first conductive structure, and the second annular magnet absorbs and fixes the second conductive structure; or, the first annular magnet absorbs and fixes the second conductive structure, and the second annular magnet absorbs and fixes the first conductive structure.

9. The charger according to claim 8, characterized in that: The first side wall and the second side wall intersect at a first boundary line, the first side surface and the second side surface intersect at a second boundary line, a first distance between the first annular magnet and the first boundary line, a second distance between the second annular magnet and the first boundary line, a third distance between the first conductive structure and the second boundary line, and a fourth distance between the second conductive structure and the second boundary line are all equal.

10. The charger according to claim 8, characterized in that: The number of the first annular magnets is two, the number of the second annular magnets is two, the extending direction of the limiting structure is perpendicular to the first connecting line direction of the two first annular magnets, and perpendicular to the second connecting line direction of the two second annular magnets, wherein the first connecting line direction is perpendicular to the second connecting line direction; The limiting structure is disposed at a position on the first side wall between the two first annular magnets, and the limiting structure is disposed at a position on the second side wall between the two second annular magnets.

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