High-temperature-resistant waterproof electric vehicle power connector

Abstract

The utility model discloses a high-temperature-resistant waterproof electric vehicle power connector which comprises a female seat and a bull, the female seat and the bull are in butt joint with each other, a protection plate is arranged above the bull, and a butt joint assembly used for fixing butt joint of the female seat and the bull is arranged between the protection plate and the female seat. A first adjusting assembly used for driving the protection plate to move front and back is arranged above the bull, and a second adjusting assembly used for driving the protection plate to ascend and descend is arranged above the first adjusting assembly. According to the utility model, the upper part of the protection plate is arc-shaped, after the female seat and the bull are in butt joint, the protection plate is located right above the joint of the female seat and the bull, so that rain and sunlight are blocked, the female seat and the bull are protected, and meanwhile, the arc-shaped top is arranged, so that rainwater flows towards two sides along the arc-shaped top of the protection plate in rainy days, and a guiding effect is achieved; rainwater is prevented from being accumulated on the upper portion.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of connectors, in particular to a high-temperature resistant and waterproof electric vehicle power connector. Background Art

[0002] The continuous development of the economy and advancement of technology have provided people with abundant material conditions, thereby improving their living standards. This continued improvement in living standards has led to an increasing demand for various electronic products, creating a favorable platform for their development. Connectors are ubiquitous in electronic products. This is because connectors can shorten the design cycle, reduce design costs, and facilitate assembly, disassembly, and maintenance. Therefore, connectors are widely used in electronic products and various electrical devices, such as existing electric vehicle power connectors and automotive power connectors.

[0003] During the charging process, the existing electric vehicle power connector has a long charging time. If it rains during the charging process, rainwater enters the connector and causes a short circuit. At the same time, in hot weather, long-term sunlight can also cause damage to the connector. Utility Model Content

[0004] The technical solution of the present utility model addresses the technical problem that the existing technical solutions are too simple, and provides a solution that is significantly different from the existing technology. It mainly provides a high-temperature resistant and waterproof electric vehicle power connector to solve the technical problems raised in the above background technology that rainwater enters the charging connector on rainy days, causing a short circuit in the connector, and long-term sunlight in high temperature weather can cause damage to the connector.

[0005] The technical solution adopted by the utility model to solve the above technical problems is:

[0006] A high-temperature resistant and waterproof electric vehicle power connector includes a female seat and a bull, which are docked together. The characteristics are: a protective plate is provided above the bull, and a docking assembly for fixing the female seat and the bull is provided between the protective plate and the female seat; a first adjustment assembly for driving the protective plate to move forward and backward is provided above the bull, and a second adjustment assembly for driving the protective plate to move up and down is provided above the first adjustment assembly.

[0007] Preferably, support blocks are provided on both sides of the bull, and limiting plates are provided on both sides of the protective plate. The lower ends of the limiting plates are inserted into the supporting blocks, and limiting blocks are fixedly installed on the lower sides of the limiting plates.

[0008] Preferably, the first adjustment assembly includes a first fixed block, a first limiting rod is fixedly installed inside the first fixed block, and a first spring is sleeved on the first limiting rod.

[0009] Preferably, the second adjustment assembly includes a sliding plate, the sliding plate is slidably connected to the first limiting rod, and a second fixed block is fixedly installed above the sliding plate.

[0010] Preferably, a second limiting rod is fixedly installed above the second fixing block, a second spring is sleeved on the second limiting rod, the protective plate is slidably connected to the second limiting rod, and the top of the protective plate is arranged in an arc shape.

[0011] Preferably, the docking assembly includes a first docking block and a second docking block, the first docking block is fixedly installed below the protective plate, the second docking block is fixedly installed above the female seat, and the first docking block and the second docking block are clamped with each other.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: the top of the protective plate is opened into an arc shape. When the mother seat and the bull are connected to each other, the protective plate is located directly above the connection between the mother seat and the bull, which can block rain and sunlight and protect the mother seat and the bull. At the same time, due to the setting of the arc-shaped top, when it rains, rainwater will flow to both sides along the arc top of the protective plate, which plays a guiding role and prevents rainwater from accumulating on the top.

[0013] When the female seat and the bull are docked, the first adjustment component and the second adjustment component pull the first docking block forward and upward, so that the first docking block and the second docking block are snapped together. This can better connect and fix the female seat and the bull, and prevent the situation where the connection is only based on the friction between the female seat and the bull and it will fall off after long-term use.

[0014] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a schematic diagram of the side three-dimensional structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of the back of the utility model;

[0018] Figure 4 This is a schematic diagram of the cross-sectional structure of the utility model;

[0019] Figure 5 This is a schematic diagram of the cross-sectional structure of the support block of the utility model;

[0020] Description of reference numerals:

[0021] 1. Female seat; 2. Bull; 3. Protective plate; 4. Limiting plate; 5. Support block; 6. Limiting block; 7. First docking block; 8. Second docking block; 9. First fixed block; 10. First spring; 11. First limiting rod; 12. Sliding plate; 13. Second fixed block; 14. Second limiting rod; 15. Second spring. DETAILED DESCRIPTION

[0022] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.

[0023] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly associated with those skilled in the art in the technical field to which the present invention pertains. The terminology used herein in the specification of the present invention is for the purpose of describing specific embodiments and is not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0025] Please refer to the attached Figure 1-Figure 5 A high-temperature resistant and waterproof electric vehicle power connector includes a female base 1 and a bull 2. The female base 1 and the bull 2 are docked together. A protective plate 3 is provided above the bull 2. A docking component for fixing the female base 1 and the bull 2 is provided between the protective plate 3 and the female base 1. A first adjustment component for driving the protective plate 3 to move forward and backward is provided above the bull 2. A second adjustment component for driving the protective plate 3 to move up and down is provided above the first adjustment component.

[0026] The specific operation process of this utility model is as follows: pull the protective plate 3 backward through the first adjusting component, push the protective plate 3 downward through the second adjusting component, and then dock the female seat 1 and the bull 2 and plug them together, then release the first adjusting component and the second adjusting component, the first adjusting component drives the protective plate 3 to move forward, and the second adjusting component drives the protective plate 3 to rise. At this time, the docking components are docked and fixed together, and the docking of the female seat 1 and the bull 2 is completed. The protective plate 3 is above the connection between the female seat 1 and the bull 2, which plays the role of blocking rain and sunlight.

[0027] Please refer to Figure 5 , support blocks 5 are provided on both sides of the bull 2, and limiting plates 4 are provided on both sides of the protective plate 3. The lower end of the limiting plate 4 is inserted into the interior of the support block 5, and a limiting block 6 is fixedly installed on the lower side of the limiting plate 4.

[0028] An inner cavity is opened inside the support block 5, and a slot is opened on the top. The limiting plate 4 is inserted into the slot and can move forward and backward along the slot. The limiting block 6 is inside the inner cavity and can move up and down inside the inner cavity. The support block 5 cooperates with the limiting plate 4 and the limiting block 6 to limit the protective plate 3 from moving forward and backward and up and down in a straight line.

[0029] Please refer to Figure 4 The first adjusting component includes a first fixed block 9, a first limiting rod 11 is fixedly installed inside the first fixed block 9, and a first spring 10 is sleeved on the first limiting rod 11. The second adjusting component includes a sliding plate 12, the sliding plate 12 is slidably connected to the first limiting rod 11, a second fixed block 13 is fixedly installed above the sliding plate 12, a second limiting rod 14 is fixedly installed above the second fixed block 13, and a second spring 15 is sleeved on the second limiting rod 14. The protective plate 3 is slidably connected to the second limiting rod 14, and the top of the protective plate 3 is arranged in an arc shape. The docking assembly includes a first docking block 7 and a second docking block 8. The first docking block 7 is fixedly installed below the protective plate 3, and the second docking block 8 is fixedly installed above the female seat 1. The first docking block 7 and the second docking block 8 are clamped with each other.

[0030] When the female seat 1 and the bull 2 are docked, the protective plate 3 is pressed downward, and the protective plate 3 moves down along the second limiting rod 14 and compresses the second spring 15, and then pushes the protective plate 3 forward. The sliding plate 12 at the bottom of the second fixed block 13 moves forward along the first limiting rod 11 and compresses the first spring 10, and then the bull 2 is docked with the female seat 1. At this time, the first docking block 7 is pressed against the side of the second docking block 8. The downward pressure of the protective plate 3 is first released, and the second spring 15 rebounds and resets after there is no pressure. The second spring 15 pushes the protective plate 3 to rise, and the protective plate 3 drives the first docking block 7 to rise and press under the second docking block 8, and then the force pushing the protective plate 3 forward is removed, and the first spring 10 rebounds and resets. The first spring 10 pushes the protective plate 3 to move backward, and the protective plate 3 drives the first docking block 7 to move backward. At this time, the first docking block 7 and the second docking block 8 are docked with each other at the hooks, and are clamped together.

[0031] The above description of the present invention is illustrative in combination with the accompanying drawings. It is obvious that the specific implementation of the present invention is not limited to the above-mentioned method. As long as such non-substantial improvements are made by adopting the method concept and technical solution of the present invention, or the concept and technical solution of the present invention are directly applied to other occasions without improvement, they are all within the scope of protection of the present invention.

Claims

1. A high-temperature resistant waterproof electric vehicle power connector, comprising a female socket (1) and a male socket (2), wherein the female socket (1) and the male socket (2) are connected to each other, characterized in that: A protective plate (3) is provided above the bull (2); a docking assembly for fixing the female seat (1) and the bull (2) is provided between the protective plate (3) and the female seat (1); a first adjustment assembly for driving the protective plate (3) to move forward and backward is provided above the bull (2); and a second adjustment assembly for driving the protective plate (3) to move up and down is provided above the first adjustment assembly.

2. The high-temperature resistant waterproof electric vehicle power connector according to claim 1, characterized in that: Support blocks (5) are provided on both sides of the bull (2), and limiting plates (4) are provided on both sides of the protective plate (3). The lower ends of the limiting plates (4) are inserted into the interior of the support blocks (5), and limiting blocks (6) are fixedly installed on the lower sides of the limiting plates (4).

3. The high-temperature resistant waterproof electric vehicle power connector according to claim 1, characterized in that: The first adjustment assembly comprises a first fixed block (9), a first limiting rod (11) is fixedly installed inside the first fixed block (9), and a first spring (10) is sleeved on the first limiting rod (11).

4. The high-temperature resistant waterproof electric vehicle power connector according to claim 3, characterized in that: The second adjustment assembly comprises a sliding plate (12), the sliding plate (12) is slidably connected to the first limiting rod (11), and a second fixed block (13) is fixedly installed above the sliding plate (12).

5. The high temperature resistant waterproof electric vehicle power connector according to claim 4, characterized in that: A second limiting rod (14) is fixedly mounted above the second fixing block (13), a second spring (15) is sleeved on the second limiting rod (14), the protective plate (3) is slidably connected to the second limiting rod (14), and the top of the protective plate (3) is arranged in an arc shape.

6. The high-temperature resistant waterproof electric vehicle power connector according to claim 1, characterized in that: The docking assembly comprises a first docking block (7) and a second docking block (8), wherein the first docking block (7) is fixedly mounted below the protective plate (3), and the second docking block (8) is fixedly mounted above the female seat (1), and the first docking block (7) and the second docking block (8) are mutually engaged.

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