Dustproof power supply connector

Abstract

The dustproof power connector comprises a plug and a socket which are matched with each other, the plug is provided with a butt joint part, the butt joint part is provided with a mounting groove, a dustproof piece is sleeved in the mounting groove, the socket is provided with a connecting part corresponding to the butt joint part, and an inlet of the inner wall of the butt joint part is provided with a guide surface. Dustproof assemblies are arranged above the connecting part at intervals, each dustproof assembly comprises a rotating assembly and a dustproof cover plate, the rotating assemblies are fixedly installed above the connecting part at intervals, one end of each dustproof cover plate is rotatably arranged on the corresponding rotating assembly, and a holding part is arranged at the other end of each dustproof cover plate. According to the dustproof power connector, the dustproof assembly is arranged on the socket, the dustproof piece is arranged on the plug, and the dustproof assembly and the dustproof piece are matched with each other to achieve the effect of high dustproof efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of connectors, in particular to a dustproof power connector. Background Art

[0002] With the rise of new energy light-duty transportation vehicles (e-bikes, electric scooters, electric tricycles, and designated ride-hailing vehicles at home and abroad), and the widespread use of lithium batteries, a variety of charging connectors for vehicles are also increasing. Such connectors generally have at least two power terminals and multiple terminals to realize current and signal transmission between various electronic components.

[0003] Vehicle applications usually involve connecting a male or female connector harness from an electronic component to a male or female connector harness from another electronic component to achieve current and signal transmission.

[0004] The existing battery holder connector has the problem that the socket is exposed outside and easily accumulates dust. Utility Model Content

[0005] In order to solve the related technical problems, the utility model provides a dustproof power connector to solve the dustproof problem.

[0006] To achieve the above objectives, the present invention adopts the following technical solutions:

[0007] A dustproof power connector, comprising a plug and a socket that cooperate with each other, wherein:

[0008] The plug is provided with a docking portion, the docking portion is provided with a mounting groove, and a dustproof part is sleeved in the mounting groove.

[0009] The socket is provided with a connecting portion corresponding to the docking portion, a guide surface is provided at the inner wall entrance of the docking portion, and a dustproof component is provided above the connecting portion.

[0010] The dustproof assembly includes a rotating assembly and a dustproof cover. The rotating assembly is fixedly installed above the connecting portion at intervals. One end of the dustproof cover is rotatably arranged on the rotating assembly, and the other end of the dustproof cover is provided with a holding portion.

[0011] Optionally, a first accommodating hole and two second accommodating holes are provided on the docking portion, the two second accommodating holes are spaced apart and located below the first accommodating hole, and at least one terminal is provided in each of the first accommodating hole and the second accommodating hole.

[0012] Optionally, a third accommodating hole is provided on the connecting portion, and a first protrusion and a second protrusion corresponding to the first accommodating hole and the second accommodating hole are respectively provided in the third accommodating hole, and a docking hole is provided in both the first protrusion and the second protrusion.

[0013] Optionally, a positive pole mark is provided on the first protrusion, and a negative pole mark is provided on the second protrusion.

[0014] Optionally, the rotating assembly includes an elastic member and a rotating shaft, a mounting seat is provided above the connecting portion, a mounting hole is provided on the mounting seat, the rotating shaft is passed through the mounting hole, and the elastic member is sleeved on the rotating shaft.

[0015] Optionally, a first extension portion is provided at the first end of the elastic member, and a second extension portion is provided at the second end of the elastic member. The first extension portion abuts against the mounting seat, and the second extension portion abuts against the dust cover.

[0016] Optionally, the first end of the dust cover is rotatably mounted on the mounting seat via the rotating shaft.

[0017] Optionally, the dustproof component includes a first isolation belt and a second isolation belt, and the first isolation belt and the second isolation belt are arranged in parallel with each other.

[0018] The beneficial effects of the present invention are as follows: compared with the prior art, the dustproof power connector provided by the present invention has the following beneficial effects:

[0019] 1. By setting a dustproof component on the socket and a dustproof part on the plug, the two work together to achieve a high dustproof effect;

[0020] 2. By separately arranging the positive terminal and the negative terminal in the first accommodating hole and the second accommodating hole, combined with the first protrusion and the second protrusion, a foolproof effect is achieved;

[0021] 3. By setting marks on the first protrusion and the second protrusion, identification is facilitated and docking efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate and understand the technical solutions in the embodiments of the present invention, a brief introduction is given below to the background technology of the present invention and the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the contents of the embodiments of the present invention and these drawings without paying any creative work.

[0023] Figure 1This is a schematic structural diagram of a plug in a dustproof power connector provided by an embodiment of the present utility model;

[0024] Figure 2 This is a schematic structural diagram of a socket in a dustproof power connector provided by an embodiment of the present utility model;

[0025] Figure 3 This is a front view schematic diagram of a socket in a dustproof power connector provided by an embodiment of the present utility model;

[0026] Figure 4 This is a front view schematic diagram of a plug in a dustproof power connector provided by an embodiment of the present utility model;

[0027] Figure 5 This is a schematic structural diagram of a socket in a dustproof power connector provided by an embodiment of the present utility model;

[0028] Figure 6 This is a structural diagram of a rotating assembly in a dustproof power connector provided by an embodiment of the present utility model;

[0029] Figure 7 This is a structural schematic diagram of a dustproof component in a dustproof power connector provided by an embodiment of the present utility model. DETAILED DESCRIPTION

[0030] The present invention will be described in further detail below with reference to the accompanying drawings.

[0031] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the accompanying drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of the present invention. It should be noted that when a component is referred to as being "fixed to" another component, it can be directly attached to the other component or there can be a central component. When a component is considered to be "connected to" another component, it can be directly connected to the other component or there can be a central component. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which the present invention belongs. The terms used herein in the specification of the present invention are for the purpose of describing specific embodiments only and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the relevant listed items.

[0032] Example

[0033] See also Figures 1 to 7 As shown, this embodiment provides a dustproof power connector, which includes a plug 1 and a socket 2 that cooperate with each other, wherein:

[0034] The plug 1 is provided with a docking portion 10, a mounting groove 11 is provided on the docking portion 10, and a dustproof member 12 is provided in the mounting groove 11.

[0035] The socket 2 is provided with a connecting portion 20 corresponding to the docking portion 10, a guide surface 21 is provided at the inner wall entrance of the docking portion 10, and a dustproof component 3 is provided above the connecting portion 20.

[0036] The dustproof assembly 3 includes a rotating assembly 30 and a dustproof cover 31. The rotating assembly 30 is fixedly installed above the connecting portion 20. One end of the dustproof cover 31 is rotatably set on the rotating assembly 30, and the other end of the dustproof cover 31 is provided with a holding portion 310.

[0037] It can be seen that by providing the dustproof component 3 on the socket 2 and the dustproof part 12 on the plug 1, the two cooperate with each other to achieve a high dustproof efficiency.

[0038] As an embodiment, a first accommodating hole 100 and two second accommodating holes 101 are provided on the docking portion 10. The two second accommodating holes 101 are arranged at intervals and located below the first accommodating hole 100. At least one terminal is respectively provided in the first accommodating hole 100 and the second accommodating hole 101.

[0039] Specifically, a third accommodating hole 200 is provided on the connecting portion 20 , and a first protrusion 201 and a second protrusion 202 corresponding to the first accommodating hole 100 and the second accommodating hole 101 are respectively provided in the third accommodating hole 200 , and a docking hole 203 is provided in both the first protrusion 201 and the second protrusion 202 .

[0040] It can be seen that by separately arranging the positive terminal and the negative terminal in the first accommodating hole 100 and the second accommodating hole 101 , in conjunction with the first protrusion 201 and the second protrusion 202 , a fool-proof effect is achieved.

[0041] As an embodiment, a positive electrode mark is provided on the first protrusion 201 , and a negative electrode mark is provided on the second protrusion 202 .

[0042] It can be seen that by providing marks on the first protrusion 201 and the second protrusion 202, identification is facilitated and docking efficiency is improved.

[0043] As an embodiment, the rotating assembly 30 includes an elastic member 300 and a rotating shaft 301. A mounting seat 204 is provided above the connecting portion 20. A mounting hole 205 is provided on the mounting seat 204. The rotating shaft 301 is passed through the mounting hole 205. The elastic member 300 is sleeved on the rotating shaft 301.

[0044] Specifically, a first extension portion 302 is provided at the first end of the elastic member 300 , and a second extension portion 303 is provided at the second end of the elastic member 300 . The first extension portion 302 abuts against the mounting seat 204 , and the second extension portion 303 abuts against the dust cover 31 .

[0045] Specifically, the first end of the dust cover 31 is rotatably mounted on the mounting seat 204 via a rotating shaft 301 .

[0046] It can be seen that the dust cover 31 has the efficiency of automatic closing through the cooperation between the elastic member 300 and the rotating shaft 301 .

[0047] As an embodiment, the dustproof member 12 includes a first isolation belt 120 and a second isolation belt 121 , and the first isolation belt 120 and the second isolation belt 121 are arranged in parallel with each other.

[0048] It can be seen that by providing the first isolation zone 120 and the second isolation zone 121 , the dustproof efficiency is improved and a waterproof effect is achieved.

[0049] In the embodiments disclosed in this utility model, the terms "installed," "connected," "connected," and "fixed" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; "connected" can mean a direct connection or an indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in the embodiments disclosed in this utility model based on specific circumstances.

[0050] The above embodiments merely illustrate the basic principles and features of the present invention. The present invention is not limited to the above embodiments. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A dustproof power connector, characterized in that: The dustproof power connector includes a plug and a socket that cooperate with each other, wherein: The plug is provided with a docking portion, the docking portion is provided with a mounting groove, and a dustproof part is sleeved in the mounting groove. The socket is provided with a connecting portion corresponding to the docking portion, a guide surface is provided at the inner wall entrance of the docking portion, and a dustproof component is provided above the connecting portion. The dustproof assembly includes a rotating assembly and a dustproof cover. The rotating assembly is fixedly installed above the connecting portion at intervals. One end of the dustproof cover is rotatably arranged on the rotating assembly, and the other end of the dustproof cover is provided with a holding portion.

2. The dustproof power connector according to claim 1, characterized in that: The docking portion is provided with a first accommodating hole and two second accommodating holes, the two second accommodating holes are spaced apart and located below the first accommodating hole, and at least one terminal is respectively provided in the first accommodating hole and the second accommodating hole.

3. The dustproof power connector according to claim 2, characterized in that: The connecting portion is provided with a third accommodating hole, and the third accommodating hole is provided with a first protrusion and a second protrusion corresponding to the first accommodating hole and the second accommodating hole, respectively. The first protrusion and the second protrusion are both provided with a docking hole.

4. The dustproof power connector according to claim 3, characterized in that: The first protrusion is provided with a positive pole mark, and the second protrusion is provided with a negative pole mark.

5. The dustproof power connector according to claim 1, characterized in that: The rotating assembly includes an elastic member and a rotating shaft. A mounting seat is provided above the connecting portion. A mounting hole is provided on the mounting seat. The rotating shaft is inserted into the mounting hole. The elastic member is sleeved on the rotating shaft.

6. The dustproof power connector according to claim 5, characterized in that: A first extending portion is provided at the first end of the elastic member, and a second extending portion is provided at the second end of the elastic member. The first extending portion abuts against the mounting seat, and the second extending portion abuts against the dust cover.

7. The dustproof power connector according to claim 5, characterized in that: The first end of the dustproof cover is rotatably installed on the mounting seat through the rotating shaft.

8. The dustproof power connector according to claim 1, characterized in that: The dustproof member includes a first isolation belt and a second isolation belt, and the first isolation belt and the second isolation belt are arranged in parallel with each other.

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