Charger with various interfaces

Abstract

The charger comprises a charger housing, the inner wall of the charger housing is rotatably connected with a charger main body, the top end of the charger main body is provided with a plurality of charging interfaces, the charger housing is internally provided with two conductive mechanisms, the bottom end of the charger housing is rotatably connected with a rotating plate, and the rotating plate is rotatably connected with the charger main body. Wherein a receding strip-shaped hole is formed in the top end of the charger shell, first conducting rings and second conducting rings are installed on the side walls of the two conducting mechanisms correspondingly, and the side walls of the two first conducting rings are rotationally connected with first power connection rings correspondingly; the charger main body drives the charging interface to rotate and transfer, so that the charging interface is prevented from being covered by dust, dust accumulation in the charging interface may hinder good contact between a charging line and 21 and increase resistance, and unstable current transmission and heating during charging are caused; and the generated excessive heat is easy to damage the charger and the connected equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of multi-interface chargers, in particular to a charger with multiple interfaces. Background Art

[0002] A multi-port charger is a charger with multiple charging ports of different types, capable of charging multiple electronic devices simultaneously. The chip inside the multi-port charger detects the charging protocols supported by the devices and adjusts output parameters such as voltage and current according to the protocol requirements to achieve the best charging effect. Current multi-port chargers typically have ports arranged side by side or in a certain pattern, allowing the charger to connect to a large number of different charging cables to meet different charging needs. However, the ports are typically exposed and fixed in position, making them susceptible to dust and dirt accumulation when not in use for extended periods. Dust accumulation within the port can hinder good contact between the charging cable and the port, increasing resistance, leading to unstable current transmission and heat generation during charging. Furthermore, excessive heat generation can easily damage the charger itself and connected devices. Utility Model Content

[0003] The utility model aims to solve one of the technical problems in the related art at least to a certain extent.

[0004] To this end, the purpose of the present invention is to provide a charger with multiple interfaces, which can solve the problem of charging stability being affected and equipment loss being increased due to dust entering the charger socket.

[0005] To achieve the above-mentioned purpose, the present invention proposes a charger with multiple interfaces, including a charger shell, the inner wall of the charger shell is rotatably connected to the charger body, the top of the charger body is provided with several charging interfaces, two conductive mechanisms are provided in the charger shell, and the bottom end of the charger shell is rotatably connected to a rotating plate, wherein a clearance bar hole is opened at the top of the charger shell, and the clearance bar hole corresponds to the positions of several charging interfaces, the side walls of the two conductive mechanisms are both installed with a first conductive ring and a second conductive ring, the side walls of the two first conductive rings are both rotatably connected to the first power connection ring, and the side walls of the two second conductive rings are both rotatably connected to the second power connection ring, the first power connection ring and the second power connection ring are both installed inside the charger shell, and a conductive wire is provided between the two first power connection rings and the two second power connection rings, one of the conductive mechanisms is installed at one end of the charger body, and the other conductive mechanism is installed at the top of the rotating plate, and the bottom end of the rotating plate is provided with two pins for plugging in a power supply.

[0006] The charger with multiple interfaces of the present invention rotates and transfers the charging interface by the charger body, thereby preventing the charging interface from being covered by dust and dirt. Dust accumulation in the charging interface may hinder good contact between the charging cable and 21 and increase resistance, resulting in unstable current transmission and heat generation during charging. In addition, excessive heat generation may easily cause damage to the charger itself and connected devices.

[0007] By adjusting the angle between the charger housing and the rotating plate, the device can adjust its orientation to adapt to the remaining or vacant position on the plug-in disk, reducing interference from other plug devices and improving adaptability and flexibility of use.

[0008] In addition, the charger with multiple interfaces proposed above according to the present invention may also have the following additional technical features:

[0009] Specifically, a damping ring pad is installed on the top of the rotating plate, and the damping ring pad is rotatably connected to the bottom end of the charger housing.

[0010] Specifically, a rotating handle is rotatably connected to one side of the charger housing for rotationally driving the charger body, one end of the rotating handle is fixedly connected to a driving rod, and an insulating cover is slidably connected to the side wall of the driving rod. The insulating cover is installed at one end of the conductive mechanism, and the driving rod and the insulating cover are both rotatably connected to the inner wall of the charger housing.

[0011] Specifically, a bevel gear ring is installed on the side wall of the driving rod, and a bevel gear groove corresponding to the position of the bevel gear ring is opened on one side of the charger housing, and the bevel gear ring is meshed and connected to the inner wall of the bevel gear groove.

[0012] Specifically, one end of the driving rod is fixedly connected to a hexagonal plate, the hexagonal plate is slidably connected to the inner wall of the insulating cover, a reset spring is installed on one side of the hexagonal plate, and one end of the reset spring is installed on the inner wall of the insulating cover.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the three-dimensional exploded structure of the utility model as a whole;

[0017] Figure 3 It is the side view sectional enlarged structure schematic view of the utility model;

[0018] Figure 4 It is the front view sectional structure schematic view of the utility model;

[0019] Figure 5 It is the utility model Figure 4 The structure schematic view of the local amplification in A place.

[0020] As shown in the figure:

[0021] 1, charger shell; 11, let go of the strip hole; 12, bevel gear recess; 2, charger main body; 21, charging interface; 3, conductive mechanism; 31, first conductive ring; 32, second conductive ring; 33, first power connection ring; 34, second power connection ring; 35, conductive wire; 4, rotating plate; 41, pin; 42, damping ring pad; 5, rotating handle; 51, drive rod; 511, six-rib plate; 512, return spring; 52, insulating cover; 53, bevel gear ring. Specific embodiments

[0022] The embodiments of the utility model are described in detail below, and the examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the utility model, and cannot be understood as limiting the utility model. On the contrary, the embodiments of the utility model include all changes, modifications and equivalents falling within the spirit and scope of the appended claims.

[0023] A charger with multiple interfaces is described below in conjunction with the drawings.

[0024] As Figure 1-Figure 5 shown, the charger with multiple interfaces of the utility model embodiment can include charger shell 1, the inner wall of charger shell 1 is rotatably connected with charger main body 2, a plurality of charging interfaces 21 are arranged at the top end of charger main body 2, two conductive mechanisms 3 are arranged in charger shell 1, and rotating plate 4 is rotatably connected to the bottom end of charger shell 1.

[0025] Among them, let go of the strip hole 11 is opened at the top end of charger shell 1, and the strip hole 11 is positionally corresponding to the plurality of charging interfaces 21.

[0026] It should be noted that the opening size of the strip hole 11 described in the embodiment is greater than the size of the charging interface 21.

[0027] Wherein, two conductive mechanism 3 side wall are equipped with first conductive ring 31 and second conductive ring 32, two first conductive ring 31 side wall are rotatably connected with first contact ring 33, two second conductive ring 32 side wall are rotatably connected with second contact ring 34, first contact ring 33 and second contact ring 34 are installed in the charger housing 1 inside, two first contact ring 33 and two second contact ring 34 are all provided with conductive wire 35.

[0028] It needs to be explained that the conductive mechanism 3 described in this embodiment has two lines connected with first conductive ring 31 and second conductive ring 32 respectively, first contact ring 33, second contact ring 34 and conductive wire 35 remain fixed.

[0029] Wherein, one of the conductive mechanism 3 is installed at one end of the charger main body 2, the other conductive mechanism 3 is installed at the top end of the rotating plate 4, the bottom end of the rotating plate 4 is installed with two pins 41 for inserting power supply.

[0030] It needs to be explained that the pin 41 described in this embodiment is connected with the corresponding line in the conductive mechanism 3 through the internal line of the rotating plate 4 for power supply.

[0031] Specifically, the charger shell 1 supports and protects the various components of the charger. The charger body 2 is powered by connecting to the external power supply line through several charging interfaces 21. The relinquishing bar hole 11 makes way for the corresponding surface of the charger body 2 where the charging interface 21 is located. The charger body 2 is designed to rotate inside the charger shell 1. The charger body 2 drives several charging interfaces 21 to rotate and adjust the angle, so that the charging interface 21 can be transferred to the inside of the charger shell 1 to maintain a closed and protected state, preventing the charging interface 21 from being covered by dust and powder. Dust accumulation in the charging interface 21 may hinder the good contact between the charging line and 21 and increase resistance, resulting in unstable current transmission and heat generation during charging. In addition, excessive heat generation can easily cause damage to the charger itself and the connected equipment. When in use, the charging interface 21 can be transferred to the upper position corresponding to the relinquishing bar hole 11, so that the relinquishing bar hole 11 can The wires give way, and the inside of the charger housing 1 is connected to the two conductive mechanisms 3 to conduct the circuit. The lines in the conductive mechanisms 3 are connected to the corresponding first conductive rings 31 and second conductive rings 32. The first conductive ring 31 transmits power to the other first conductive ring 31 through two first connecting rings 33 and conductive wires 35, and the second conductive ring 32 transmits power to the other second conductive ring 32 through two second connecting rings 34 and conductive wires 35, so that the charger body 2 can still be stably connected to the power when it rotates. The conductive mechanism 3 below is connected to the external plug-in disk through the rotating plate 4 and the pin 41, so that power can be transmitted to the conductive mechanism 3 through the pin 41 and the rotating plate 4. When the pin 41 is inserted into the plug-in disk, the angle between the charger housing 1 and the rotating plate 4 can be changed by rotating the rotating plate 4, so that the device can adjust its orientation to adapt to the remaining or vacant position on the plug-in disk, reducing interference from other plug devices and improving adaptability and flexibility of use.

[0032] In one embodiment of the present invention, Figure 1-Figure 5 As shown, a damping ring pad 42 is installed on the top of the rotating plate 4, and the damping ring pad 42 is rotatably connected to the bottom end of the charger housing 1.

[0033] It should be noted that, in the embodiment, a hole is opened in the middle of the damping ring pad 42 to make room for the conductive mechanism 3 , and the gap distance between the rotating plate 4 and the charger housing 1 is adapted to the thickness of the rotating plate 4 .

[0034] Specifically, the rotating plate 4 supports the damping ring pad 42, and the damping ring pad 42 is in the gap between the rotating plate 4 and the bottom of the charger housing 1. When the angle of the rotating plate 4 and the charger housing 1 is adjusted, the damping ring pad 42 can apply resistance to improve the accuracy of the angle adjustment. After the adjustment is completed, the damping ring pad 42 can improve the stability between the charger housing 1 and the rotating plate 4, prevent the charger housing 1 from swinging and shaking at will, and improve the stability during charging.

[0035] In one embodiment of the present invention, Figure 1-Figure 5 As shown, a rotating handle 5 is rotatably connected to one side of the charger housing 1 for rotating and driving the charger body 2. A driving rod 51 is fixedly connected to one end of the rotating handle 5. An insulating cover 52 is slidably connected to the side wall of the driving rod 51. The insulating cover 52 is installed at one end of the conductive mechanism 3. Both the driving rod 51 and the insulating cover 52 are rotatably connected to the inner wall of the charger housing 1.

[0036] It should be noted that the rotation axes of the rotating handle 5 , the driving rod 51 , the insulating cover 52 , the charger body 2 and the corresponding conductive mechanism 3 described in this embodiment are all corresponding.

[0037] Specifically, the rotating handle 5 drives the driving rod 51 to rotate, and the driving rod 51 drives the conductive mechanism 3 corresponding to the charger body 2 to rotate through the insulating cover 52. The rotating handle 5 is located outside the charger housing 1, so that it is convenient to adjust and rotate the charger body 2 from the outside to complete the blocking or opening adjustment of the charging interface 21.

[0038] In one embodiment of the present invention, Figure 1-Figure 5 As shown, a bevel gear ring 53 is installed on the side wall of the driving rod 51 , and a bevel gear groove 12 corresponding to the position of the bevel gear ring 53 is opened on one side of the charger housing 1 , and the bevel gear ring 53 is meshed and connected to the inner wall of the bevel gear groove 12 .

[0039] It should be noted that the bevel gear ring 53 described in this embodiment is adapted to the bevel gear groove 12 in terms of size and shape.

[0040] Specifically, the driving rod 51 supports the bevel gear ring 53. After the bevel gear ring 53 is inserted into the bevel gear groove 12, the bevel gear groove 12 limits the bevel gear ring 53, so that the bevel gear ring 53 and the driving rod 51 cannot rotate, thereby making the conductive mechanism 3 and the charger body 2 maintain a fixed angle and no longer rotate, thereby ensuring the stability of the charging interface 21 when in use and closed.

[0041] In one embodiment of the present invention, Figure 1-Figure 5 As shown, one end of the driving rod 51 is fixedly connected to a hexagonal plate 511 , which is slidably connected to the inner wall of the insulating cover 52 . A return spring 512 is installed on one side of the hexagonal plate 511 , and one end of the return spring 512 is installed on the inner wall of the insulating cover 52 .

[0042] It should be noted that the insulating cover 52 described in this embodiment has an inner cavity with hexagonal walls.

[0043] Specifically, the shape of the internal cavity of the insulating cover 52 is adapted to the hexagonal plate 511, so that the driving rod 51 can drive the insulating cover 52 to rotate and limit the position through the hexagonal plate 511, and the reset spring 512 pushes the hexagonal plate 511 back with the inner wall of the insulating cover 52 as the support base point, so that the hexagonal plate 511 can drive the driving rod 51 and the rotating handle 5 to slide toward the charger body 2, thereby enabling the bevel gear ring 53 to stably engage with the bevel gear groove 12 and limit the position.

[0044] In summary, the charger with multiple interfaces according to the embodiment of the present invention, when the charger is used, the rotating plate 4 is rotated according to the distribution of the remaining space on the plug-in disk, so that the angle between the charger housing 1 and the rotating plate 4 is adjusted and transformed, the pin 41 is inserted into the plug-in disk to realize power supply, and then the rotating handle 5 is pulled, the rotating handle 5 pulls the driving rod 51 out, the bevel gear ring 53 disengages from the bevel gear groove 12, and the driving rod 51 is unlocked. The rotating handle 5 is rotated, and the rotating handle 5 drives the conductive mechanism 3 to rotate through the driving rod 51 and the insulating cover 52, and the conductive mechanism 3 drives the charger body 2 to rotate. The charger body 2 can drive the charging interface 21 to move to the position of the make way bar hole 11, making it easier for the charging cable to be inserted into the charging interface 21 to complete charging. After use, the charger body 2 is rotated again so that the charging interface 21 can be rotated into the interior of the charger shell 1 and sealed, preventing the charging interface 21 from being covered by dust and powder. Dust accumulation in the charging interface 21 may hinder the good contact between the charging cable and 21 and increase resistance, resulting in unstable current transmission and heat during charging. In addition, excessive heat generation can easily cause damage to the charger itself and connected devices.

[0045] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include at least one of such features. In the description of this utility model, "plurality" means at least two, for example, two, three, etc., unless otherwise specifically defined.

[0046] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0047] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and deform the above embodiments within the scope of the present invention.

Claims

1. A charger with multiple interfaces, characterized in that: The invention comprises a charger housing (1), wherein the inner wall of the charger housing (1) is rotatably connected to a charger body (2), a top of the charger body (2) is provided with a plurality of charging interfaces (21), two conductive mechanisms (3) are provided in the charger housing (1), and a rotating plate (4) is rotatably connected to the bottom end of the charger housing (1), wherein: A clearance bar-shaped hole (11) is provided at the top of the charger housing (1), and the clearance bar-shaped hole (11) corresponds to the position of a plurality of the charging interfaces (21); The side walls of the two conductive mechanisms (3) are both installed with a first conductive ring (31) and a second conductive ring (32); the side walls of the two first conductive rings (31) are both rotatably connected to a first connecting ring (33); the side walls of the two second conductive rings (32) are both rotatably connected to a second connecting ring (34); the first connecting ring (33) and the second connecting ring (34) are both installed inside the charger housing (1); and a conductive wire (35) is provided between the two first connecting rings (33) and the two second connecting rings (34); One of the conductive mechanisms (3) is installed at one end of the charger body (2), and the other conductive mechanism (3) is installed at the top of the rotating plate (4). The bottom of the rotating plate (4) is equipped with two pins (41) for inserting a power supply.

2. A charger with multiple interfaces according to claim 1, characterized in that: A damping ring pad (42) is installed on the top end of the rotating plate (4), and the damping ring pad (42) is rotatably connected to the bottom end of the charger housing (1).

3. The charger with multiple interfaces according to claim 1, characterized in that: A rotary handle (5) for rotating and driving the charger body (2) is rotatably connected to one side of the charger housing (1); a driving rod (51) is fixedly connected to one end of the rotary handle (5); an insulating cover (52) is slidably connected to the side wall of the driving rod (51); the insulating cover (52) is mounted on one end of the conductive mechanism (3); and both the driving rod (51) and the insulating cover (52) are rotatably connected to the inner wall of the charger housing (1).

4. A charger with multiple interfaces according to claim 3, characterized in that: A conical gear ring (53) is installed on the side wall of the driving rod (51), and a conical gear groove (12) corresponding to the position of the conical gear ring (53) is opened on one side of the charger housing (1), and the conical gear ring (53) is meshedly connected to the inner wall of the conical gear groove (12).

5. The charger with multiple interfaces according to claim 3, characterized in that: One end of the driving rod (51) is fixedly connected to a hexagonal plate (511), and the hexagonal plate (511) is slidably connected to the inner wall of the insulating cover (52). A reset spring (512) is installed on one side of the hexagonal plate (511), and one end of the reset spring (512) is installed on the inner wall of the insulating cover (52).

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