High-voltage waterproof socket

Abstract

The utility model discloses a high-voltage waterproof socket which comprises a socket panel and a socket body arranged on the socket panel, a flip cover is arranged above the socket body in a pivot mode, the socket panel and the socket body are integrated in a rubber coating mode, a lock catch is arranged on the socket panel, and the flip cover is connected with the socket body through the lock catch. And the other end of the turning cover is locked or loosened with the lock catch. The utility model has the prominent effects that the socket panel and the socket are integrally encapsulated, so that complete sealing between the socket panel and the socket is realized. And meanwhile, the lock catch is further connected and buckled with the flip cover, so that the sealing failure caused by factors such as spring force is avoided, and the sealing performance of the socket is further ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of vehicle-mounted sockets, and particularly relates to a high-voltage waterproof socket. Background Art

[0002] Automobiles have become an indispensable means of transportation for people. To meet people's usage needs, some automobiles are provided with high-voltage sockets and power take-off ports on the outside. To avoid the risk of short circuit caused by water ingress into the socket when the automobile is in the rain or wading through water, a waterproof structure is usually set for the socket. The traditional waterproof structure of the socket usually covers the socket opening by adding a flip cover and a corresponding sealing ring on the socket. The flip cover and the socket body utilize the counterforce generated by the spring force and the pre-pressure of the sealing ring to reach a certain balance, and then generate a certain interference amount to achieve the waterproof effect. However, such waterproofing is affected by many factors, such as the spring force and size, the hardness and size of the sealing ring, the error accumulated by the assembly dimension chain, the slight warping of the plastic parts, and the sensitivity of the elastic force of the rubber sealing ring to the compression amount. It is impossible to ensure the absolute fit between the sealing ring and the socket panel, let alone have enough interference amount. Therefore, the current waterproof structure is difficult to achieve true sealing. Content of the Utility Model

[0003] In view of the above defects in the prior art, the purpose of the present utility model is to provide.

[0004] The purpose of the present utility model will be achieved through the following technical solutions:

[0005] A high-voltage waterproof socket, including a socket panel and a socket body arranged on the socket panel. A flip cover is pivotally arranged above the socket body. The socket panel and the socket body are integrally molded by overmolding. A lock catch is arranged on the socket panel. Through the lock catch, a locking or loosening state is formed between the other end of the flip cover and the lock catch.

[0006] Preferably, a lock catch groove is formed on the socket panel. The lock catch is placed in the lock catch groove. The back side of the lock catch is pivotally connected to the lock catch groove through a rotating shaft. The lock catch rotates along the rotating shaft.

[0007] Preferably, a pressing port is arranged on the front side of the lock catch. The pressing port presses above the distal end of the flip cover and forms a pressing fit with the distal end of the flip cover.

[0008] Preferably, the proximal end of the flip cover is connected to the socket panel through a rotating shaft. A torsion spring is arranged on the rotating shaft. The flip cover rotates through the rotating shaft.

[0009] Preferably, a sealing ring is arranged inside the flip cover.

[0010] Preferably, there are at least one or more socket bodies provided on the socket panel.

[0011] Preferably, a latch seat is provided in the latch groove, the latch is placed in the latch seat through the pivot connection, and the latch seat is detachably connected to the latch groove.

[0012] Preferably, a voltage indication mark is provided on the socket panel.

[0013] The prominent effect of the present utility model is that through the integral overmolding of the socket panel and the socket, complete sealing between the two is achieved. At the same time, through the further connection and clamping of the latch with the flip cover, the sealing failure caused by factors such as the spring force is avoided, further ensuring the sealing performance of the socket.

[0014] The following will further elaborate on the specific implementation manners of the present utility model in conjunction with the accompanying drawings of the embodiments, so that the technical solutions of the present utility model are easier to understand and master. Description of the Drawings

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the accompanying drawings required for the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0016] Figure 1 is a schematic three-dimensional structure diagram of the present utility model.

[0017] Figure 2 The present utility model Figure 1 The front view.

[0018] Figure 3 is Figure 2 The schematic cross-sectional structure diagram of A-A of Specific Embodiments

[0019] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the following will further elaborate on the present utility model in conjunction with the attached Figures 1 - 3 drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0020] The utility model discloses a high-voltage waterproof socket, which comprises a socket panel 1 and at least one socket body 4 arranged on the socket panel 1. A voltage indication mark is arranged on the socket panel 1. A flip cover 2 is pivotally arranged above the socket body 4. The socket panel 1 and the socket body 4 are integrally encapsulated, and the overall encapsulation structure realizes the overall external waterproofing of the product. A lock catch 3 is arranged on the socket panel 1. Through the lock catch 3, a locking or loosening is formed between the other end of the flip cover 2 and the lock catch 3.

[0021] The connection between the flip cover 2 and the socket panel 1 can be similar to the prior art and adopt a pivot connection. Specifically, a first rotating shaft 22 is penetrated through the proximal end of the flip cover 2. Both ends of the first rotating shaft 22 are placed in a rotating shaft seat 24 on the socket panel. A first torsion spring 23 for providing torsion force to the flip cover 2 is arranged on the first rotating shaft 22. A sealing ring is arranged at the port of the socket body, and a sealing ring is arranged on the inner side of the flip cover. The flip cover 2 will rotate around the first rotating shaft 22 to cover the end face of the socket body and form a certain sealing and waterproofing.

[0022] To avoid the influence of uncontrollable factors such as spring force and sealing rings on the waterproof sealing performance, the socket further forms a triple locking seal through an additional lock catch.

[0023] Specifically, a lock catch groove 11 is formed on the socket panel 1. The lock catch 3 is placed in the lock catch groove 11. The back side of the lock catch 3 is pivotally connected to the lock catch groove 11 through a rotating shaft, and the lock catch 3 rotates along the rotating shaft. A pressing port is arranged on the front side of the lock catch. The pressing port presses above the distal end of the flip cover 2 and forms a pressing fit with the distal end of the flip cover 2.

[0024] As a preferred embodiment, in this embodiment, the lock catch 3 is placed in the lock catch groove 11 through a lock catch seat 33. The lock catch seat 33 is connected to the socket panel through screws, and the lock catch 3 and the lock catch seat form a component. A rotating shaft 31 is arranged on the back side of the lock catch 3. Both ends of the rotating shaft 31 are penetrated through the lock catch seat 33. A lock catch torsion spring is sleeved on the rotating shaft, and one end of the lock catch torsion spring is buckled on a protrusion 31 on the back of the lock catch. The lock catch 3 can rotate around the rotating shaft 31 in the lock catch groove 11.

[0025] A pressing port is arranged on the front side 32 of the lock catch. The distal end 21 of the flip cover 2 is placed below the pressing port on the front side of the lock catch. The distal end of the flip cover 2 is pressed through the pressing port to ensure sufficient interference between the sealing ring and the socket panel, realizing further sealing. Overall, a triple sealing form is formed, and there is no need to worry about risks such as water ingress into the socket due to whether the vehicle wades during driving.

[0026] Finally, it should be noted that the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0027] Moreover, the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than to limit it; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present utility model.

Claims

1. High voltage waterproof socket, characterized by: It includes a socket panel and a socket body arranged on the socket panel, a flip cover is pivotally arranged above the socket body, the socket panel and the socket body are rubber-coated together, and a lock is arranged on the socket panel, through which the other end of the flip cover and the lock are locked or loosened.

2. The high-voltage waterproof socket according to claim 1, characterized in that: A lock slot is provided on the socket panel, the lock is placed in the lock slot, the back side of the lock is pivotally connected to the lock slot via a rotating shaft, and the lock is turned over along the rotating shaft.

3. The high-voltage waterproof socket according to claim 2, characterized in that: A pressing opening is arranged on the front side of the lock buckle, and the pressing opening is pressed above the distal end of the flip cover to form a tight fit with the distal end of the flip cover.

4. The high-voltage waterproof socket according to claim 3, characterized in that: The proximal end of the flip cover is connected to the socket panel via a rotating shaft, a torsion spring is arranged on the rotating shaft, and the flip cover is flipped via the rotating shaft.

5. The high-voltage waterproof socket according to claim 4, characterized in that: A sealing ring is arranged on the inner side of the flip cover.

6. The high-voltage waterproof socket according to claim 5, characterized in that: At least one socket body is arranged on the socket panel.

7. The high-voltage waterproof socket according to claim 2, characterized in that: A lock seat is arranged in the lock slot, the lock is placed in the lock seat through the pivot connection, and the lock seat is detachably connected to the lock slot.

8. The high voltage waterproof socket according to claim 1, characterized in that: A voltage indication mark is arranged on the socket panel.

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