Pin assembly and electronic equipment

Abstract

The utility model provides a pin assembly and electronic equipment, the electronic equipment comprises an equipment main body and the pin assembly installed on the equipment main body, the pin assembly comprises a pin and an installation seat which are connected in a split mode, the installation seat is provided with an accommodating position, and the pin is rotatably connected to the accommodating position. The mounting base comprises a first component, a second component and a guide connection assembly located between the first component and the second component, the first component, the second component and the guide connection assembly are integrally connected, and the plug pin can abut against the guide connection assembly when located at the containing position. According to the electronic equipment, the pin assembly is divided into the pin and the mounting seat which are detachably mounted, so that the pin assembly can be mounted from the interior of the equipment main body, the pin is firstly positioned on the equipment main body during mounting, then the mounting seat is fixed in the equipment main body and is assembled with the pin at the same time, and the overall size of the electronic equipment can be reduced; and meanwhile, the assembly difficulty is greatly reduced, the assembly technological process is simplified, the product assembly efficiency is improved, and disassembly, assembly and maintenance are convenient.

Description

Technical Field

[0001] The present application relates to the technical field of accessories for electronic devices, and particularly relates to a pin assembly and an electronic device. Background Art

[0002] With the rapid development of technology in recent years, electronic devices have become one of the essential devices in modern people's lives. For example, people often carry electronic devices such as mobile phones, tablets, and cameras when traveling. The use of the functions of these electronic devices relies on sufficient power. As an accessory for charging electronic devices, chargers have gradually become an essential item in people's work and life. Even when users go out, they will carry chargers with them to connect to a power source at any time to charge electronic devices. Therefore, the miniaturization of chargers is the current mainstream development direction.

[0003] Most of the existing chargers use folding pins. The pins, elastic pieces, and bases are installed separately. Usually, the base needs to be connected to the housing first before the elastic pieces can be fixed, and the housing part for installing the pins needs to be installed last. Therefore, the assembly path of the charger is limited. Some people have proposed integrating the pins, elastic pieces, and bases into a pin module. However, it is difficult to install this pin module from inside the housing. Generally, it is assembled from the outside of the housing, and the electrical connection process with the internal circuit is difficult to handle. When fixing the pins, a housing or a limiting structure is required to fix the pins on the base, resulting in an oversized charger, which is contrary to the development direction of the increasingly miniaturized charger. Summary of the Invention

[0004] In view of this, the present application provides a pin assembly and an electronic device that can effectively solve the above problems.

[0005] The present application provides a pin assembly, including a pin and a mounting base that are detachably connected. The mounting base is provided with a receiving position, and the pin can be received in the receiving position. The mounting base includes a first member, a second member, and a conducting component located between the first member and the second member. The first member, the second member, and the conducting component are integrally connected. When the pin is located in the receiving position, it can abut against the conducting component.

[0006] In one embodiment, a clamping space is formed between the connection of the first member and the second member. Part of the conducting component is clamped in the clamping space, and part of the conducting component is exposed outside the clamping space.

[0007] In one embodiment, the pin is rotatably connected to the receiving position. A rotating space is formed between the first member and the second member. The rotating space is respectively communicated with the clamping space and the receiving position. Part of the conducting component is exposed in the rotating space and connected to the pin.

[0008] In one embodiment, the first member is provided with a first positioning portion, the second member is provided with a second positioning portion, and the guiding and connecting assembly is provided with a third positioning portion, and the first positioning portion, the second positioning portion and the third positioning portion cooperate with each other for positioning.

[0009] In one embodiment, the first member and the second member are respectively provided with fixing structures, and the fixing structures of the first member and the second member cooperate to fix the first member and the second member.

[0010] In one embodiment, the guiding and connecting assembly includes a first guiding body and a second guiding body. The first guiding body includes a first clamping portion disposed in the clamping space, and the second guiding body includes a second clamping portion disposed in the clamping space. The first clamping portion and the second clamping portion are spaced apart; the first guiding body further includes a first guiding portion and a first connecting leg, and the first guiding portion and the first connecting leg are respectively disposed on the first clamping portion; the second guiding body further includes a second guiding portion and a second connecting leg, and the second guiding portion and the second connecting leg are respectively disposed on the second clamping portion; the first guiding portion and the second guiding portion are exposed in the rotating space; the first connecting leg and the second connecting leg are exposed outside the clamping space.

[0011] In one embodiment, the first connecting leg is disposed on a side of the first clamping portion away from the second clamping portion; the second clamping portion includes a first portion and a second portion connected at a preset angle. The second portion is connected to the second guiding portion, and the first portion is connected to the second connecting leg. The first portion extends toward the first clamping portion, so that the first connecting leg and the second connecting leg are located on the same side of the mounting base.

[0012] In one embodiment, a spacing portion is provided between the first clamping portion and the first portion, and the spacing portion is connected to the first member and / or the second member.

[0013] In one embodiment, the second member is provided with a first protruding portion protruding outside the first member, and the first protruding portion, the first connecting leg and the second connecting leg are located on the same side of the mounting base.

[0014] In one embodiment, the second member includes a substrate, and the first member includes a first body portion and a second body portion correspondingly connected to the substrate. The accommodating position is formed in the second body portion, the clamping space is formed between the first body portion and the substrate, and the rotating space is formed on both sides of the second body portion.

[0015] In one embodiment, an extension part is connected to one end of the second main body part away from the first main body part. The extension part protrudes out of the substrate and is provided with a fixing position.

[0016] In one embodiment, the pin includes a rotating shaft, a contact part arranged on the rotating shaft, and a plugging part arranged on the rotating shaft. The contact part is electrically connected to the plugging part. The guiding and connecting component includes a guiding and connecting part. The contact part can be connected to the guiding and connecting part. The rotating shaft is rotatably arranged in the accommodating position. The first main body part is provided with an accommodating groove for accommodating the plugging part.

[0017] In one embodiment, a protective sleeve is sleeved on one end of the plugging part close to the contact part.

[0018] In one embodiment, convex walls are respectively arranged at two ends of the substrate corresponding to the second main body part. The convex walls are provided with avoiding positions corresponding to the rotating shaft. Two ends of the rotating shaft are respectively supported on the two avoiding positions.

[0019] In one embodiment, the first component is provided with a second protruding part protruding out of the second component. The second protruding part is located at one end of the first component away from the accommodating position.

[0020] The present application further provides an electronic device, including a device main body and the above-mentioned pin assembly installed on the device main body. The device main body includes a housing. An installation cavity is formed inside the housing. The pin assembly is arranged in the installation cavity. A receiving part is arranged on the side wall of the installation cavity. The pin assembly includes a rotating shaft and a plugging part connected to the rotating shaft. The plugging part is arranged in the receiving part.

[0021] In one embodiment, a rotating installation part is arranged on the housing close to the receiving part. The rotating shaft is rotatably installed in the rotating installation part.

[0022] In one embodiment, a first limiting part and a limiting and fixing part are arranged on the inner wall of the housing. The first limiting part and the limiting and fixing part are used to cooperate to limit the installation seat. The installation seat is fixedly connected to the limiting and fixing part; and / or, a supporting and limiting part is arranged on the inner wall of the housing. The installation seat is supported on the supporting and limiting part and enables the guiding and connecting component to be aligned with the pin.

[0023] In summary, the present application provides a pin component and an electronic device. The electronic device includes a device body and a pin component mounted on the device body. The pin component includes a detachably connected pin and a mounting base. The mounting base is provided with a receiving position, and the pin is rotatably connected to the receiving position. The mounting base includes a first member, a second member, and a conducting component located between the first member and the second member. The first member, the second member, and the conducting component are integrally connected. When the pin is located in the receiving position, it can abut against the conducting component. By dividing the pin component into a detachable pin and a mounting base, the pin component can be installed from the inside of the device body. During installation, the pin is first positioned on the device body, and then the mounting base is fixed inside the device body while being assembled with the pin. This can reduce the overall volume of the electronic device, greatly reduce the assembly difficulty, simplify the assembly process flow, increase the assembly efficiency of the product, and facilitate disassembly and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 FIG. is a three-dimensional schematic diagram of the charger of the present application.

[0025] Figure 2 is Figure 1 the exploded schematic diagram of the charger in FIG..

[0026] Figure 3 is Figure 1 the assembled schematic diagram of the bottom case and the pin component in FIG..

[0027] Figure 4 is Figure 3 the three-dimensional schematic diagram of the bottom case in FIG..

[0028] Figure 5 is Figure 1 the three-dimensional schematic diagram of the pin component at an angle in FIG..

[0029] Figure 6 is Figure 1 the three-dimensional schematic diagram of the pin component at another angle in FIG..

[0030] Figure 7 is Figure 5 the preliminary exploded schematic diagram of the pin component in FIG..

[0031] Figure 8 is Figure 7 the further exploded schematic diagram of the pin component in FIG.. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0032] Before describing the embodiments in detail, it should be understood that the present application is not limited to the detailed structures or element arrangements described hereinafter or in the accompanying drawings in the present application. The present application can be implemented in other embodiments. Moreover, it should be understood that the terms and phrases used herein are only for descriptive purposes and should not be construed restrictively. The similar phrases such as "including", "comprising", "having" and the like used herein are intended to include the matters listed thereafter, their equivalents and other additional matters. In particular, when describing "a certain element", the present application does not limit the number of the element to one, and multiple elements can also be included.

[0033] Please refer to Figures 1 to 4 As shown, the present application provides an electronic device, which can be an electronic device such as a charger or a mobile power supply that can be used to plug in a power source. In the present application, the electronic device is described in detail by taking the charger 10 as an example. The charger 10 can be used to charge electronic devices such as mobile phones and tablet computers. The charger 10 includes a device main body and a pin assembly 12 installed on the device main body. Among them, the device main body includes a housing 14, a charging module 16 and a drawstring module 18. An installation cavity 15 is formed inside the housing 14. The pin assembly 12, the charging module 16 and the drawstring module 18 form three modules and are modularly installed in the installation cavity 15. In this embodiment, the housing 14 is generally in the shape of a cuboid. In other embodiments, the housing 14 can also be designed in other shapes. The housing 14 has a length direction a, a width direction b and a thickness direction c that are perpendicular to each other. The charging module 16 and the drawstring module 18 are arranged along the thickness direction c, and the pin assembly 12 is arranged with the charging module 16 and the drawstring module 18 in the length direction a. The drawstring module 18 and the pin assembly 12 are respectively electrically connected to the charging module 16, for example, by wire welding. By modularizing the internal components of the charger 10 according to functions first, and then modularly assembling each module on the housing 12, the stacking volume is small, the overall volume of the charger 10 is reduced, the assembly difficulty is greatly reduced, the assembly process flow is simplified, the assembly efficiency of the product is increased, and it is convenient for disassembly, assembly and maintenance.

[0034] Specifically, the outer shell 14 includes a cover body 20 and a bottom shell 22 that are butted and connected in the thickness direction c. The cover body 20 and the bottom shell 22 are, for example, snap-connected to facilitate disassembly and maintenance. The charging module 16 and the draw wire module 18 are spaced apart in the thickness direction c. Among them, the charging module 16 is arranged on the side close to the cover body 20, and the draw wire module 18 is located on the side of the charging module 16 away from the cover body 20. The draw wire module 18 and the plug component 12 are respectively electrically connected to the charging module 16. Specifically, a first solder joint is provided on the side of the draw wire module 18 facing the charging module 16, and a second solder joint is provided on the side of the plug component 12 close to the charging module 16. The charging module 16 leads out wires and is welded to the first solder joint and the second solder joint respectively through the wires, thereby realizing the electrical connection between the plug component 12, the draw wire module 18, and the charging module 16. The method of electrical connection by welding can facilitate the assembly of each module, enable multiple modules to be compactly installed, reduce the occupied volume, and make the electrical connection more stable.

[0035] In the illustrated embodiment, a bracket 24 is further provided inside the outer shell 14. The bracket 24 is located between the draw wire module 18 and the charging module 16 and can play a role in separating strong and weak electricity. An installation position is provided on the side of the bracket 24 facing away from the charging module 16, and the draw wire module 18 is fixedly installed at the installation position, for example, by pasting or other means. The bracket 44 and the outer shell 14 are positioned and fixed through a positioning and fixing structure, and the charging module 16 and the outer shell 14 are positioned and fixed through a positioning and fixing structure.

[0036] More specifically, the draw wire module 18 includes a charging wire 26. The draw wire module 18 is formed with a winding position. One end of the charging wire 26 is wound around the winding position, and the other end is telescopically inserted through the bottom shell 22. And an elastic reset member is provided inside the winding position. The elastic reset member is, for example, a clockwork spring. The elastic reset member applies an elastic biasing force to the charging wire 26 to make it wind into the winding position, so that after the charging wire 26 is pulled out and used up, it can automatically reset under the elastic force of the elastic reset member. Furthermore, when the charging wire 26 is not in use, it can be automatically wound into the winding position for storage. Further, an outlet is provided outside the side wall of the bottom shell 22 on the side away from the plug component 12, and the charging wire 26 is telescopically inserted through the outlet. A charging connector 28 is provided at one end of the charging wire 26 outside the outer shell 14. A receiving portion 30 for receiving the charging connector 28 is provided on the side wall of the bottom shell 22 away from the plug component 12. The receiving portion 30 is, for example, a groove structure, and the outlet is provided at one end of the bottom of the receiving portion 30. To facilitate the fixing of the charging connector 28 in the receiving portion 30, the charging connector 28 can be received in the receiving portion 30 by magnetic attraction.

[0037] As Figures 5 to 8As shown, the pin assembly 12 has a first direction x, a second direction y, and a third direction z that are perpendicular to each other. The first direction x is, for example, the thickness direction of the pin assembly 12, the second direction y is, for example, the length direction of the pin assembly 12, and the third direction z is, for example, the width direction of the pin assembly 12. After the pin assembly 12 is assembled into the installation cavity 14, the first direction x is consistent with the length direction a of the housing 14, the second direction y is consistent with the width direction b of the housing 14, and the third direction z is consistent with the thickness direction c of the housing 14. The pin assembly 12 includes a detachably connected pin 32 and a mounting base 34. The mounting base 34 is provided with a receiving position 36. The pin 32 is rotatably connected to the receiving position 36. The mounting base 34 includes a first member 38, a second member 40, and a guiding connection assembly located between the first member 38 and the second member 40. The first member 38, the second member 40, and the guiding connection assembly are integrally connected. When the pin 32 is located in the receiving position 36, it can abut against the guiding connection assembly. When the pin 32 abuts against the guiding connection assembly, electrical connection between the pin 32 and the guiding connection assembly is achieved. For example, the pin 32 is located within the receiving position 36 and can rotate within the receiving position 36. When the pin 32 is in the folded state, the pin 32 is disconnected from the guiding connection assembly. When the pin 32 is in the open state, the pin 32 is connected to the guiding connection assembly. Preferably, the guiding connection assembly includes a guiding portion 42. The guiding portion 42 is, for example, an elastic sheet-like structure. During installation, the pin 32 abuts against the guiding portion 42 to achieve guiding connection. Herein, the separate connection of the pin 32 and the mounting base 34 means that the pin 32 is first assembled into a pin module and the mounting base 34 is assembled into a mounting base module. When assembling the charger 10, the pin module and the mounting base module are two separate components. After the two components are assembled, an integral pin assembly 12 is formed; the integral connection of the first member 38, the second member 40, and the guiding connection assembly means that the first member 38, the second member 40, and the guiding connection assembly are three separate components before assembly. After the three components are assembled and connected together, an integral mounting base module is formed, that is, the mounting base 34. By dividing the pin assembly 12 into a detachably mounted pin 32 and a mounting base 34, the pin assembly 12 can be installed from the inside of the housing 14. During installation, the pin 32 is first positioned on the housing 14, and then the mounting base 34 is fixed within the housing 14 while being assembled with the pin 32. This can reduce the overall volume of the charger 10, greatly reduce the assembly difficulty, simplify the assembly process flow, increase the assembly efficiency of the product, and facilitate disassembly, installation, and maintenance.

[0038] In the illustrated embodiment, the electrical connection component is clamped and fixed between the first member 38 and the second member 40. Specifically, the first member 38 and the second member 40 are spaced apart in the first direction x, so that a clamping space is formed therebetween, and a part of the electrical connection component is clamped in the clamping space, and another part is exposed outside the clamping space. Among them, the first member 38 is located on the side of the second member 40 away from the charging module 16 and the wire drawing module 18. For example, the housing 14 includes a mounting wall 44 for mounting the pin assembly 12, and the mounting wall 44 is located on the side wall of the housing 14 away from the accommodating portion 30, that is, the first member 38 is located between the second member 40 and the mounting wall 44. A rotation space 46 is also formed between the first member 38 and the second member 40. The rotation space 46 is respectively communicated with the clamping space and the accommodating position 36. A part of the electrical connection component is exposed in the rotation space 46, so that when installed, the pin 32 can abut against the above-mentioned part of the electrical connection component through the rotation space 46 to realize electrical connection between the pin 32 and the mounting base 34. Among them, the rotation space 46 and the clamping space are arranged in the second direction y.

[0039] More specifically, the second member 40 includes a substrate 48, and the first member 38 includes a first body portion 50 and a second body portion 52 connected corresponding to the substrate 48. The first body portion 50 and the second body portion 52 are arranged in the width direction b. The accommodating position 36 is formed on the side of the second body portion 52 facing away from the substrate 48, the clamping space is formed between the first body portion 50 and the substrate 48, and the rotation space 46 is formed on both sides of the second body portion 52. Preferably, the dimension of the second body portion 52 in the third direction z is smaller than the dimension of the first body portion 50 in the third direction z, and the second body portion 52 is connected to the middle part of the first body portion 50. The second body portion 52 divides the rotation space 46 into two parts in the thickness direction c. Therefore, the rotation space 46 is formed on both sides of the second body portion 52. Optionally, the second body portion 52 includes two spaced-apart fixing plates, and the two fixing plates are spaced apart in the third direction z. The accommodating position 36 includes an arc-shaped groove formed at one end of the fixing plate facing away from the substrate 48.

[0040] Further, an extension portion 54 is connected to one end of the second body portion 52 away from the first body portion 50, and the extension portion 54 extends from the second body portion 52 along the second direction y. The extension portion 54 is, for example, a plate-like structure, and the extension portion 54 protrudes out of the substrate 48 and is provided with a fixing position 56. For example, the plate-like structure formed by the extension portion 54 is perpendicular to the substrate 48, and the fixing position 56 is provided on the plate surface of the extension portion 54. Correspondingly, a limiting fixing portion 58 is provided on the inner wall of the bottom shell 22, a part of the limiting fixing portion 58 is connected to the mounting wall 44, and another part is connected to the bottom wall of the bottom shell 22, and the fixing position 56 is docked and fixed with the limiting fixing portion 58 along the third direction z, so that the pin assembly 12 is fixed relative to the housing 14. Optionally, the fixing position 56 is a screw hole, and the limiting fixing portion 58 includes a stud, and the screw hole and the stud are locked by a screw. Preferably, the first body portion 50, the second body portion 52 and the extension portion 54 are an integrally formed structure.

[0041] The conductive assembly is clamped and fixed between the first member 38 and the second member 40. Specifically, the conductive assembly includes a first conductive body 60 and a second conductive body 62 spaced apart in the third direction z. The first conductive body 60 includes a first clamping portion 64 and a first conductive portion 66 connected to one end of the first clamping portion 64. The first clamping portion 64 is located in the clamping space, and the first conductive portion 66 is located in the rotation space 46. The second conductive body 62 includes a second clamping portion 68 and a second conductive portion 70 connected to one end of the second clamping portion 68. The second clamping portion 68 is located in the clamping space, and the second conductive portion 70 is located in the rotation space 46. The first clamping portion 64 and the second clamping portion 68 are spaced apart in the third direction z. The first conductive portion 66 and the second conductive portion 70 are exposed in the rotation space 46 and together constitute the conductive portion 42.

[0042] The first guide portion 66 includes a first connecting section 72 and a first bending section 74 connected to one end of the first connecting section 72 away from the first clamping section 64 and bent relative to the first connecting section 72. The first bending section 74 is bent toward one side of the rotation space 46. The first clamping section 64 and the first connecting section 72 are both parallel to the base plate 48. Similarly, the second guide portion 70 includes a second connecting section 76 and a second bending section 78 connected to one end of the second connecting section 76 away from the second clamping section 68 and bent relative to the second connecting section 76. The second bending section 78 is bent toward one side of the rotation space 46. The second clamping section 68 and the second connecting section 76 are both parallel to the base plate 48.

[0043] Further, the second clamping portion 68 includes a first portion 80 and a second portion 82 that are bent and connected at a preset angle. One end of the second portion 82 away from the first portion 80 is connected to the second guiding portion 70. The second portion 82 is arranged in parallel with the first guiding portion 66. The first portion 80 is bent toward the first clamping portion 64. In this solution, the preset angle is 90 degrees. For example, the first portion 80 is perpendicular to the first guiding portion 66. In other solutions, the preset angle can be 60° or 120°, as long as the second portion 82 can be directed toward the first clamping portion 64. The first clamping portion 64 is provided with a first connecting leg 84 that protrudes out of the clamping space. The first connecting leg 84 is bent toward the first component 38 relative to the first clamping portion 64. The first portion 80 is provided with a second connecting leg 86 that protrudes out of the clamping space. The second connecting leg 86 is bent toward the first component 38 relative to the second clamping portion 68. Both the first connecting leg 84 and the second connecting leg 86 are exposed outside the clamping space. The first connecting leg 84 is arranged on the side of the first clamping portion 64 away from the second clamping portion 68. The first portion 80 is connected to the second connecting leg 86. The first portion 80 extends in the direction close to the first clamping portion 64, so that the first connecting leg 84 and the second connecting leg 86 are located on the same side of the mounting base 34, that is, both are on the upper side in the third direction z of the housing 14. The side where the first connecting leg 84 and the second connecting leg 86 are located relative to the mounting base 34 is adjacent to the side where the accommodating position 36 is located. Among them, the first connecting leg 84 and the second connecting leg 86 are the second solder joints provided on the side of the plug-in component 12 close to the charging module 16, and are used for welding with the wires of the charging module 16.

[0044] Preferably, a spacer portion 88 is provided between the first clamping portion 64 and the first portion 80. The spacer portion 88 is, for example, provided between the portion of the first clamping portion 64 close to the first connection pin 84 and the portion of the first portion 80 close to the second connection pin 86. The spacer portion 88 is connected to the first member 38 and / or the second member 40. In this embodiment, the spacer portion 88 is connected to the substrate 48, and the spacer portion 88 includes two bent portions. One portion is located between the end of the first clamping portion 64 and the first portion 80, and the other portion is located between the first connection pin 84 and the second connection pin 86. Since there is a safety distance between the first conducting body 60 and the second conducting body 62, the creepage distance between the two can be increased by providing the spacer portion 88. Therefore, the first connection pin 84 and the second connection pin 86 can be arranged close to each other, reducing the volume of the entire pin assembly 12, and further reducing the volume of the charger 10. The second member 40 is provided with a first protruding portion 90 protruding outside the first member 38. The first protruding portion 90, the first connection pin 84, and the second connection pin 86 are located on the same side of the mounting base 34. The first protruding portion 90 is, for example, formed by the substrate 48 protruding outward from the side of the first connection pin 84 and the second connection pin 86 toward the outside of the first member 38. The first protruding portion 90 is used to shield the first connection pin 84 and the second connection pin 86 to separate the conducting component from the charging module 16 and the draw wire module 18, increasing safety.

[0045] The first member 38 and the second member 40 are positioned and fixedly connected. Specifically, the first member 38 is provided with a first positioning portion 92, the second member 40 is provided with a second positioning portion 94, and the conducting component is provided with a third positioning portion 96. The first positioning portion 92, the second positioning portion 94, and the third positioning portion 96 cooperate with each other for positioning. In the illustrated embodiment, the first positioning portion 92 is a positioning post provided on the side of the first body portion 50 close to the second member 40, the second positioning portion 94 is a first positioning hole provided on the substrate 48, and the third positioning portion 96 is second positioning holes respectively provided on the second portion 82 and the first clamping portion 64. During installation, the positioning post is inserted into the first positioning hole and the second positioning hole for positioning to achieve the positioning of the first member 38 and the second member 40. The first member 38 and the second member 40 are respectively provided with fixing structures, and the fixing structures of the first member 38 and the second member cooperate to fix the first member 38 and the second member 40. Specifically, the fixing structure of the first member 38 includes a first fixing portion 98, and the fixing structure of the second member 40 includes a second fixing portion 100. The first fixing portion 98 and the second fixing portion 100 are fixedly connected. In the illustrated embodiment, the first fixing portion 98 is a stud provided at the middle portion of the first body portion 50, and the second fixing portion 100 is a screw hole provided on the substrate 48. The stud and the screw hole are locked with screws to achieve the connection and fixation of the first member 38 and the second member 40.

[0046] In this embodiment, the pin 32 is disposed on the mounting wall 44 on the side of the bottom case 22 away from the accommodating portion 30, and the rotation axis direction of the pin 32 is the third direction z. Specifically, the pin 32 includes a rotating shaft 102, socket portions 104 sleeved at both ends of the rotating shaft 102, and plug portions 106 respectively connected to the two socket portions 104. An abutting portion 108 protrudes from one end of the socket portion 104 away from the plug portion 106. The plug portion 106 is electrically connected to the abutting portion 108. The rotating shaft 102, the socket portion 104, the plug portion 106, and the abutting portion 108 are, for example, integrally formed structures. The rotating shaft 102 is rotatably disposed in the accommodating position 36. On the side of the first body portion 50 facing away from the second component 40, there is an accommodating groove 110 for accommodating the plug portion 106. When the pin 32 is installed in the accommodating position 36, the abutting portion 108 abuts against the socket portion 42, realizing the connection between the pin 32 and the conducting portion 42. In some other embodiments, the pin 32 may not be provided with the socket portion 104, and the plug portion 106 is directly connected to the rotating shaft 102.

[0047] On the inner side surface of the mounting wall 44, there is a rotating mounting member 112, and the rotating mounting member 112 is provided with an arc-shaped rotating groove 114; on the side wall of the installation cavity 15, there is a receiving portion 116. For example, the receiving portion 116 is provided on the mounting wall 44, and the receiving portion 116 is, for example, a through-hole structure, and the rotating mounting member 112 is disposed close to the receiving portion 116. The pin 32 can rotate relative to the mounting base 34 between a folded position and an extended position. In the folded position, the plug portion 106 of the pin 32 is received in the receiving portion 116 and the accommodating groove 110. In the extended position, the plug portion 106 of the pin 32 protrudes out of the receiving portion 116 and the outer shell 14 to be plugged into an external power supply. The pin 32 is rotatably mounted on the rotating mounting member 112 and can be movably disposed in the receiving portion 116. When the mounting base 34 is mounted to the outer shell 14, the rotating groove 114 is docked with the accommodating position 36 and encloses to form a circular hole structure, and the rotating shaft 102 passes through the circular hole structure.

[0048] Preferably, a protective sleeve 118 is sleeved on one end of the insertion part 106 close to the socket part 104. The protective sleeve 118 is connected to the socket part 104, for example, and the end of the insertion part 106 is exposed. By providing the protective sleeve 118, the functions of preventing electric leakage or avoiding accidental contact by the user can be achieved. Convex walls 120 are respectively provided at both ends of the substrate 48 corresponding to the second body part 52. The convex walls 120 are provided with avoidance positions 122 corresponding to the rotating shaft 102. The avoidance positions 122 are, for example, notch structures provided on the side of the convex walls 120 close to the first body part 50. Both ends of the rotating shaft 102 are respectively supported on the two avoidance positions 122, and the side walls of the avoidance positions 122 also have the function of limiting the rotating shaft 102. The first member 38 is provided with a second protruding part 124 protruding outside the second member 40. The second protruding part 124 is located at one end of the first member 38 away from the accommodating position 36. The second protruding part 124 is provided with a second limiting part 126, and one end of the first member 38 away from the second protruding part 124 is provided with a third limiting part 128. The second limiting part 126 and the third limiting part 128 are used to cooperate to limit the second member 40. An avoidance part 130 corresponding to the conducting part 42 is provided on one side of the substrate 48 close to the first member 38. The avoidance part 130 is, for example, a groove structure, and the avoidance part 130 communicates with the rotating space 46. The avoidance part 130 is used to avoid the conducting part 42 and prevent the conducting part 42 from interfering with the pin 32 during the rotation process.

[0049] A first limiting part 132 is provided on the inner wall of the outer shell 14 near the accommodating groove 110. The first limiting part 132 and the limiting and fixing part 58 are respectively located on opposite sides in the width direction b of the outer shell 14. The limiting and fixing part 58 further includes a plate-like part. The first limiting part 132 and the limiting and fixing part 58 are used to cooperate to limit the mounting seat 34. For example, the first limiting part 132 is in limiting cooperation with the second protruding part 124. A supporting and limiting member 134 is provided on the inner side surface of the mounting wall 44. The supporting and limiting member 134, for example, includes two plate-like structures extending along the length direction a and the thickness direction c and arranged at intervals in the width direction b. The mounting seat 34 is supported on the supporting and limiting member 134 to align the elastic conducting part 42 with the pin 32 for easy installation.

[0050] When assembling the charger 10, first take out the bottom case 22, place the pin 32 into the bottom case 22 and align it with the receiving portion 116 for outward installation, so that the plugging portion 106 is inserted into the receiving portion 116 from the inside outwards, and the rotating shaft 102 is clamped on the rotating mounting member 112; after assembling the mounting base 34, align it with the limiting space formed by the first limiting portion 132, the limiting fixing portion 58 and the supporting limiting member 134 and move it downwards from top to bottom until it abuts against the supporting limiting member 134. At this time, the rotating shaft 102 is clamped into the accommodating position 36, and at the same time, the abutting portion 108 abuts against the elastic guiding portion 42, and use screws to lock the mounting base 34 to the bottom case 22; position and place the pull wire module 18 into the bottom case 22, then pull the charging wire 26 to pass the charging connector 28 outwards from the inside through the wire outlet and magnetically absorb and store it in the accommodating portion 30, and use screws to lock the pull wire module 18; weld the wires of the charging module 16 to the solder joints on the pull wire module 18 and the pin assembly 12 respectively, and then position and place the charging module 16 into the bottom case 22 and lock it with screws; finally, cover the cover body 20 on the bottom case 22, and the assembly is completed.

[0051] In summary, the present application provides a pin assembly and an electronic device. The electronic device includes a device main body and a pin assembly installed on the device main body. The pin assembly includes a separately connected pin and a mounting base. The mounting base is provided with an accommodating position, and the pin is rotatably connected to the accommodating position. The mounting base includes a first member, a second member and a guiding assembly located between the first member and the second member. The first member, the second member and the guiding assembly are integrally connected. When the pin is located in the accommodating position, it can abut against the guiding assembly. By dividing the pin assembly into a detachably installed pin and a mounting base, the pin assembly can be installed from the inside of the device main body. During installation, first position the pin on the device main body, and then fix the mounting base inside the device main body while assembling it with the pin, which can reduce the overall volume of the electronic device, greatly reduce the assembly difficulty, simplify the assembly process flow, increase the assembly efficiency of the product, and facilitate disassembly and maintenance.

[0052] The concepts described herein can be implemented in other forms without departing from their spirit and characteristics. The specific embodiments disclosed should be considered illustrative rather than restrictive. Therefore, the scope of the present application is determined by the appended claims rather than by these previous descriptions. Any changes within the literal meaning and equivalent scope of the claims should fall within the scope of these claims.

Claims

1. A pin assembly, characterized in that: It comprises a separately connected pin and a mounting seat, the mounting seat is provided with a receiving position, and the pin can be received in the receiving position; the mounting seat comprises a first component, a second component and a conducting assembly located between the first component and the second component, the first component, the second component and the conducting assembly are integrally connected, and when the pin is located in the receiving position, it can abut against the conducting assembly.

2. The pin assembly according to claim 1, characterized in that A clamping space is formed between the first component and the second component, part of the conductive connection component is clamped in the clamping space, and part of the conductive connection component is exposed outside the clamping space.

3. The pin assembly according to claim 2, characterized in that The pin is rotatably connected to the accommodating position, a rotation space is formed between the first component and the second component, the rotation space is respectively connected to the clamping space and the accommodating position, and part of the conductive assembly is exposed in the rotation space and connected to the pin.

4. The pin assembly according to claim 1, characterized in that The first component is provided with a first positioning portion, the second component is provided with a second positioning portion, and the conductive assembly is provided with a third positioning portion. The first positioning portion, the second positioning portion and the third positioning portion cooperate with each other for positioning.

5. The pin assembly according to claim 1, characterized in that The first component and the second component are respectively provided with fixing structures, and the fixing structure of the first component and the fixing structure of the second component cooperate to fix the first component and the second component.

6. The pin assembly according to claim 3, characterized in that The conductive assembly includes a first conductive body and a second conductive body, the first conductive body includes a first clamping portion disposed in the clamping space, the second conductive body includes a second clamping portion disposed in the clamping space, and the first clamping portion and the second clamping portion are spaced apart; the first conductive body also includes a first conductive portion and a first connecting pin, the first conductive portion and the first connecting pin are respectively disposed on the first clamping portion; the second conductive body also includes a second conductive portion and a second connecting pin, the second conductive portion and the second connecting pin are respectively disposed on the second clamping portion; the first conductive portion and the second conductive portion are exposed in the rotation space; The first connecting pin and the second connecting pin are exposed outside the clamping space.

7. The pin assembly according to claim 6, characterized in that The first connecting leg is arranged on a side of the first clamping portion away from the second clamping portion; the second clamping portion includes a first part and a second part connected at a preset angle, the second part is connected to the second conductive portion, the first part is connected to the second connecting leg, and the first part extends toward the first clamping portion so that the first connecting leg and the second connecting leg are located on the same side of the mounting base.

8. The pin assembly according to claim 7, characterized in that A spacer is provided between the first clamping portion and the first part, and the spacer is connected to the first component and / or the second component.

9. The pin assembly according to claim 6, characterized in that The second component is provided with a first protruding portion protruding out of the first component, and the first protruding portion and the first connecting leg and the second connecting leg are located on the same side of the mounting seat.

10. The pin assembly according to claim 3, characterized in that The second component includes a substrate, the first component includes a first main body portion and a second main body portion connected to the substrate, the accommodating position is formed in the second main body portion, the clamping space is formed between the first main body portion and the substrate, and the rotation space is formed on both sides of the second main body portion.

11. The pin assembly according to claim 10, characterized in that An end of the second body portion away from the first body portion is connected to an extension portion, and the extension portion protrudes out of the substrate and is provided with a fixing position.

12. The pin assembly according to claim 10, characterized in that The pin includes a rotating shaft, an abutment portion arranged on the rotating shaft, and an insertion portion arranged on the rotating shaft, the abutment portion is electrically connected to the insertion portion; the conductive assembly includes a conductive portion, the abutment portion can be connected to the conductive portion, the rotating shaft can be rotatably set in the accommodating position, and the first main body portion is provided with a accommodating groove for accommodating the insertion portion.

13. The pin assembly according to claim 12, characterized in that One end of the plug-in portion close to the abutting portion is sleeved with a protective sleeve.

14. The pin assembly according to claim 12, characterized in that The base plate is provided with convex walls at two ends corresponding to the second main body portion, and the convex walls are provided with avoidance positions corresponding to the rotating shaft, and the two ends of the rotating shaft are supported on the two avoidance positions respectively.

15. The pin assembly according to claim 1, wherein: The first component is provided with a second protruding portion protruding out of the second component, and the second protruding portion is located at an end of the first component away from the accommodating position.

16. An electronic device, characterized in that: The invention comprises a device body and a pin assembly as described in any one of claims 1 to 15 installed on the device body, the device body comprises a shell, a mounting cavity is formed inside the shell, the pin assembly is arranged in the mounting cavity, a storage portion is provided on a side wall of the mounting cavity, the pin assembly comprises a rotating shaft and a plug-in portion connected to the rotating shaft, and the plug-in portion is arranged in the storage portion.

17. The electronic device according to claim 16, characterized in that: The housing is provided with a rotating mounting member near the storage portion, and the rotating shaft is rotatably mounted in the rotating mounting member.

18. The electronic device according to claim 16, characterized in that: A first limiting portion and a limiting fixing portion are provided on the inner wall of the shell, and the first limiting portion and the limiting fixing portion are used to cooperate in limiting the mounting seat, and the mounting seat is fixedly connected to the limiting fixing portion; and / or, a supporting limiting member is provided on the inner wall of the shell, and the mounting seat is supported by the supporting limiting member so that the conductive assembly is aligned with the pin.

Images