Magnetic connector and scooter

Abstract

The utility model discloses a kind of magnetic attraction type connector and scooter, magnetic attraction type connector includes male connector and female connector;The male connector includes male PCB connection group, and first magnetic assembly and movable terminal are provided on the male PCB connection group;The female connector includes female PCB connection group, and the female PCB connection group is movably arranged, and the female connection group is provided with the second magnetic assembly corresponding with the first magnetic assembly, and fixed terminal corresponding with the movable terminal.The scooter includes scooter body, lap joint seat and the magnetic attraction type connector;The male connector is arranged on the scooter body;The female connector is arranged on the lap joint seat;The scooter body is lap joint on the lap joint seat, so that the movable terminal is engaged with the fixed terminal to realize electric connection.

Description

Technical Field

[0001] This utility model belongs to the field of connector technology, specifically relating to a magnetic connector and a mobility scooter. Background Technology

[0002] Traditional pin-type connectors or knife-type connectors have high installation requirements, demanding very accurate positioning of the male and female connector ends; otherwise, mating difficulties can easily occur. For example, some existing medical device electric mobility scooters typically adopt a split structure, with the male and female ends usually located on different separate parts. Utility Model Content

[0003] This invention provides a magnetic connector and a mobility scooter using the magnetic connector to solve the above-mentioned technical problems.

[0004] The solution adopted by this utility model to achieve its technical effect is as follows:

[0005] A magnetic connector includes a male connector and a female connector; the male connector includes a male PCB connection group, on which a first magnetic component and a movable terminal are disposed; the female connector includes a female PCB connection group, which is movably disposed, on which a second magnetic component corresponding to the first magnetic component and a fixed terminal corresponding to the movable terminal are disposed.

[0006] Preferably, the male connector includes a male housing; the male housing is provided with a positioning slot; the male PCB connection group is fixedly disposed inside the male housing; the first magnetic component and the movable terminal are positioned inside the positioning slot.

[0007] Preferably, the male-end PCB connection assembly includes a male-end PCB board and a first positioning base; the male-end PCB board is fixedly disposed within the male-end housing; the first positioning base is fixedly disposed on the male-end PCB board and is positioned and fitted into the positioning slot; a connection slot is provided on the first positioning base; the first magnetic component includes two first magnets; the two first magnets are symmetrically disposed on the first positioning base and are respectively located on the upper and lower sides of the connection slot; the movable terminal is disposed within the connection slot.

[0008] Preferably, the male end housing includes a male end rear cover and a male end front cover; the male end rear cover is fixed to one side of the male end front cover by screws; the male end PCB board is fixedly disposed in the cavity enclosed by the male end front cover and the male end rear cover.

[0009] Preferably, the female connector includes a female housing; the female housing has a movable slot; the female PCB connection group is movably disposed within the female housing; the second magnetic component and the fixed terminal are movably disposed within the movable slot.

[0010] Preferably, the female end PCB assembly includes a movable plate, a female end PCB board, and a second positioning base; the movable plate is movably disposed within the female end housing; the female end PCB board is fixedly disposed on one side of the movable plate by screws; the second positioning base is fixedly disposed on the female end PCB board and movably disposed within the movable slot; the fixed terminal is disposed on the second positioning base; the second magnetic component includes two second magnets; the two second magnets are symmetrically disposed on the second positioning base, and the two second magnets are respectively located on the upper and lower sides of the fixed terminal.

[0011] Preferably, the female end housing includes a female end rear cover and a female end front cover; the female end rear cover is fixed to one side of the female end front cover by screws; the movable plate is movably disposed within the cavity enclosed by the female end front cover and the female end rear cover.

[0012] Preferably, a positioning groove is provided on the inner side of the female end cover; one end of a spring is fixed in the positioning groove; the other end of the spring is fixed to one side of the movable plate.

[0013] Preferably, the movable terminal is a retractable terminal with elasticity.

[0014] A mobility scooter includes a scooter body, a mounting base, and a magnetic connector; the male connector is disposed on the scooter body; the female connector is disposed on the mounting base; the scooter body is attached to the mounting base, thereby engaging the movable terminal with the fixed terminal to achieve an electrical connection.

[0015] The beneficial effects of this utility model are as follows: This application uses the first magnetic component and the second magnetic component to magnetically attract each other, so that the movable terminal of the male connector and the fixed terminal of the female connector are pressed together to realize the circuit connection. Since the female PCB connection group is movably set inside the female connector, it can float within a certain range of up, down, left and right inside the female connector. When the male connector and the female connector are attracted together, even if there is a large error in the installation position of the male connector and the female connector, the first magnetic component and the second magnetic component can be used to attract the female PCB connection group to the required position. That is, it allows for a large error in the installation position of the male connector and the female connector, and the docking is very convenient and quick in practical applications. Attached Figure Description

[0016] Figure 1This is a schematic diagram of the mating side of the magnetic connector disclosed in an embodiment of the present utility model;

[0017] Figure 2 This is a front view of the male connector disclosed in an embodiment of the present utility model;

[0018] Figure 3 This is a front view of the female connector disclosed in an embodiment of the present utility model;

[0019] Figure 4 This is an exploded view of the male connector disclosed in an embodiment of the present utility model;

[0020] Figure 5 This is an exploded view of the female connector disclosed in an embodiment of this utility model.

[0021] Figure 6 This is a schematic diagram of the overall vehicle disclosed in the embodiment of this utility model.

[0022] Figure 7 This is a disassembly diagram of the personal mobility vehicle disclosed in an embodiment of this utility model.

[0023] Label Explanation:

[0024] 1-Male connector, 11-Fixed terminal, 12-Positioning slot, 13-Male PCB board, 14-First positioning base, 15-Connecting slot, 16-First magnet, 17-Male rear cover, 18-Male front cover;

[0025] 2-Female connector, 21-Fixed terminal, 22-Modible slot, 23-Modible plate, 24-Female PCB board, 25-Second positioning base, 26-Second magnet, 27-Female rear cover, 28-Female front cover, 29-Spring;

[0026] 3-The main body of the mobility scooter;

[0027] 4-Connecting seat. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model. It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or may have an intervening element present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or may have an intervening element present. When an element is referred to as being "fixedly connected to" another element, it can be a common fixing connection method such as welding, bolting, or gluing.

[0029] Please refer to Figure 1-5 A preferred embodiment of this utility model discloses a magnetic connector, including a male connector 1 and a female connector 2; the male connector 1 includes a male PCB connection group, on which a first magnetic component and a movable terminal 11 are disposed; the female connector 2 includes a female PCB connection group, which is movably disposed, on which a second magnetic component corresponding to the first magnetic component and a fixed terminal 21 corresponding to the movable terminal 11 are disposed.

[0030] Specifically, the male connector 1 includes a male housing; the male housing is provided with a positioning slot 12; the male PCB connection group is fixedly disposed inside the male housing; the first magnetic component and the movable terminal 11 are positioned inside the positioning slot 12.

[0031] Specifically, the male-end PCB connection assembly includes a male-end PCB board 13 and a first positioning base 14; the male-end PCB board 13 is fixedly disposed inside the male-end housing; the first positioning base 14 is fixedly disposed on the male-end PCB board 13, and the first positioning base 14 is positioned and fitted into the positioning slot 12; a connecting slot 15 is provided on the first positioning base 14; the first magnetic component includes two first magnets 16; the two first magnets 16 are symmetrically disposed on the first positioning base 14, and the two first magnets 16 are respectively located on the upper and lower sides of the connecting slot 15; the movable terminal 11 is disposed in the connecting slot 15.

[0032] Specifically, the male end housing includes a male end rear cover 17 and a male end front cover 18; the male end rear cover 17 is fixed to one side of the male end front cover 18 by screws; the male end PCB board 13 is fixedly disposed in the cavity surrounded by the male end front cover 18 and the male end rear cover 17.

[0033] Specifically, the female connector includes a female housing; the female housing is provided with a movable slot 22; the female PCB connection group is movably disposed within the female housing; the second magnetic component and the fixed terminal 21 are movably disposed within the movable slot 22.

[0034] Specifically, the female PCB assembly includes a movable plate 23, a female PCB board 24, and a second positioning base 25; the movable plate 23 is movably disposed within the female housing; the female PCB board 24 is fixedly disposed on one side of the movable plate 23 by screws; the second positioning base 25 is fixedly disposed on the female PCB board 24, and the second positioning base 25 is movably disposed within the movable slot 22; the fixed terminal 21 is disposed on the second positioning base 25; the second magnetic component includes two second magnets 26; the two second magnets 26 are symmetrically disposed on the second positioning base 25, and the two second magnets 26 are respectively located on the upper and lower sides of the fixed terminal 21.

[0035] Specifically, the female end housing includes a female end rear cover 27 and a female end front cover 28; the female end rear cover 27 is fixed to one side of the female end front cover 28 by screws; the movable plate 23 is movably disposed in the cavity surrounded by the female end front cover 28 and the female end rear cover 27.

[0036] Specifically, a positioning groove is provided on the inner side of the female end cover 27; one end of a spring 29 is fixed in the positioning groove; the other end of the spring 29 is fixed to one side of the movable plate 23.

[0037] Preferably, the movable terminal 11 is a retractable terminal with elasticity.

[0038] Specifically, the N pole of one of the first magnets 16 corresponds to the S pole of one of the second magnets 26, and the S pole of the other first magnet 16 corresponds to the N pole of the other second magnet 26, thereby ensuring the accurate positioning and engagement of the first positioning base 14 and the second positioning base 25 and avoiding misalignment.

[0039] Please refer to Figure 6-7 The preferred embodiment of this utility model discloses a mobility scooter, including a mobility scooter body 3, a mounting base 4, and the magnetic connector; the male connector 1 is disposed on the mobility scooter body 3; the female connector 2 is disposed on the mounting base 4; the mobility scooter body 3 is mounted on the mounting base 4, so that the movable terminal 11 and the fixed terminal 21 are engaged to achieve electrical connection.

[0040] Specifically, the male front cover 18 and the male rear cover 17 are respectively provided with mounting screw holes and mounting screw openings, for mounting the male connector 1 on the vehicle body 3 by screws; the female front cover 28 and the female rear cover 27 are also respectively provided with mounting screw holes and mounting screw openings, for mounting the female connector 2 on the mounting base 4 by screws.

[0041] As can be seen from the above description, this utility model allows for a large error in the installation position of the male connector and the female connector, making docking very convenient and quick in practical applications.

[0042] The preferred embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. It should be noted that the protection scope of the present utility model includes, but is not limited to, the above embodiments; the specific structures disclosed in the accompanying drawings are only preferred embodiments of the present utility model. Those skilled in the art can develop other embodiments based on this. Any simple modifications or equivalent substitutions that do not depart from the innovative concept of the present utility model are all covered by the present utility model and fall within the protection scope of the present utility model.

Claims

1. A magnetic connector, characterized in that, include: Male connector; The male connector includes a male PCB connection group, on which a first magnetic component and a movable terminal are provided; A female connector; the female connector includes a female PCB connection group, the female PCB connection group is movably configured, and the female connection group is provided with a second magnetic component corresponding to the first magnetic component and a fixed terminal corresponding to the movable terminal.

2. The magnetic connector according to claim 1, characterized in that: The male connector includes a male housing; the male housing has a positioning slot; the male PCB connection group is fixedly disposed inside the male housing; the first magnetic component and the movable terminal are positioned inside the positioning slot.

3. A magnetic connector according to claim 2, characterized in that: The male-end PCB connection assembly includes a male-end PCB board and a first positioning base; the male-end PCB board is fixedly disposed within the male-end housing; the first positioning base is fixedly disposed on the male-end PCB board and is positioned and fitted into the positioning slot; a connection slot is provided on the first positioning base; the first magnetic component includes two first magnets; the two first magnets are symmetrically disposed on the first positioning base and are respectively located on the upper and lower sides of the connection slot; the movable terminal is disposed within the connection slot.

4. A magnetic connector according to claim 3, characterized in that: The male end housing includes a male end rear cover and a male end front cover; the male end rear cover is fixed to one side of the male end front cover by screws; the male end PCB board is fixedly disposed in the cavity enclosed by the male end front cover and the male end rear cover.

5. A magnetic connector according to claim 1, characterized in that: The female connector includes a female housing; the female housing has a movable slot; the female PCB connection group is movably disposed within the female housing; the second magnetic component and the fixed terminal are movably disposed within the movable slot.

6. A magnetic connector according to claim 5, characterized in that: The female PCB connection assembly includes a movable plate, a female PCB board, and a second positioning base. The movable plate is movably disposed within the female housing. The female PCB board is fixedly disposed on one side of the movable plate by screws. The second positioning base is fixedly disposed on the female PCB board and movably disposed within the movable slot. The fixed terminal is disposed on the second positioning base. The second magnetic component includes two second magnets. The two second magnets are symmetrically disposed on the second positioning base, and the two second magnets are respectively located on the upper and lower sides of the fixed terminal.

7. A magnetic connector according to claim 6, characterized in that: The female end housing includes a female end rear cover and a female end front cover; the female end rear cover is fixed to one side of the female end front cover by screws; the movable plate is movably disposed within the cavity enclosed by the female end front cover and the female end rear cover.

8. A magnetic connector according to claim 7, characterized in that: A positioning groove is provided on the inner side of the female end cover; one end of a spring is fixed in the positioning groove; the other end of the spring is fixed to one side of the movable plate.

9. A magnetic connector according to claim 1, characterized in that: The movable terminal is a flexible, retractable terminal.

10. A mobility scooter, characterized in that, The device includes a mobility scooter body, a mounting base, and a magnetic connector as described in any one of claims 1-9; the male connector is disposed on the mobility scooter body; the female connector is disposed on the mounting base; the mobility scooter body is attached to the mounting base, thereby enabling the movable terminal to engage with the fixed terminal to achieve an electrical connection.

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