Sealing structure for multi-directional power conversion connector

Abstract

The utility model discloses a sealing structure used for a multidirectional power conversion connector, a 45-degree angle is formed between a connected sealing surface and a connecting direction, the sealing surface is provided with a sealing gasket, and the sealing gasket is provided with a protruding part; according to the scheme, when the plug is inserted into the socket, the inclined edge of the triangle of the sealing gasket is stressed, so that the sealing gasket is upwards jacked, a sealing surface is reversely wrapped, and the sealing effect is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the connector field, concretely relate to a kind of sealing structure for multidirectional battery replacement connector. BACKGROUND

[0002] The sealing structure used in the battery replacement connector on the market at present is single structure, that is, one-to-one for male and female, and the plug-in direction is perpendicular to the mounting surface, so the application environment is limited.

[0003] The sealing gasket in general case adopts plane structure, realizes the sealing of extrusion structure by extrusion mode using the material property of the elastic sealing gasket itself.The disadvantage of this structure is that the elastic performance will be reduced due to long-term use of elastic material, or the sealing performance will be reduced due to material aging. UTILITY MODEL CONTENT

[0004] The utility model aims at designing a sealing structure, which can realize reverse covering of electrical structure by sealing material in extrusion process, and form the sealing of connection.

[0005] In order to achieve the above purpose, the technical scheme adopted by the present application is as follows:

[0006] A sealing structure for multidirectional battery replacement connector, the sealing surface connected with the connection direction is 45 degrees, the sealing surface is provided with sealing gasket, and the sealing gasket is provided with convex part.

[0007] In the above technical scheme, the front surface of the sealing gasket is provided with first convex part, and the back surface of the sealing gasket is provided with second convex part.

[0008] In the above technical scheme, the first convex part is in triangular state, and the second convex part is in cylindrical shape.

[0009] In the above technical scheme, the position of the first convex part corresponds to the position of the second convex part.

[0010] In the above technical scheme, the back surface of the sealing gasket corresponding to the position of the first convex part is provided with triangular groove, and the second convex part is arranged in the groove.

[0011] In the above technical scheme, the second convex part is provided with cavity on both sides.

[0012] As the above technical scheme is adopted, the utility model has the beneficial effects as follows:

[0013] When the plug and the socket are inserted, the triangular bevel of the sealing gasket is stressed, the direction of the sealing gasket is pushed, the sealing surface is reversely covered, and the sealing effect is strengthened. DRAWING DESCRIPTION

[0014] The utility model discloses the way of example and with reference to the drawing mode, wherein,

[0015] Figure 1 It is the structural diagram of connector,

[0016] Figure 2 It is the structural diagram of plug,

[0017] Figure 3 It is the structural diagram of sealing gasket,

[0018] Figure 4 It is the structural diagram of sealing convex rib,

[0019] Among them: 1 is the socket end, 2 is the plug end, 3 is the sealing gasket, 4 is the convex rib, 4-1 is the first convex part, 4-2 is the second convex part, 4-3 is the recess. Specific implementation

[0020] All features disclosed in this specification, or steps in any method or process disclosed, can be combined in any manner, except where features or steps are mutually exclusive.

[0021] Any feature disclosed in this specification, including any accompanying claims, abstract and drawings, can be replaced by alternative features that are equivalent in terms of their intended purpose or function, unless specifically stated otherwise. That is, each feature is only one example of a range of equivalent or similar features unless specifically stated otherwise.

[0022] As Figure 1 The connector of the embodiment is a bidirectional connector with a 90° included angle, the socket end 1 of the connector is provided with a sealing cavity, the sealing surface of the sealing cavity is at a 45° angle with the mounting direction of the connector, the sealing gasket is assembled at the plug end 2 of the connector, the bottom of the sealing gasket 3 is an annular sealing plane, the inside of the annular sealing plane is an electrical structure that is bidirectionally inserted, and the annular sealing plane is provided with a sealing gasket made of rubber. When plugging, the cavity of the socket end of the connector entirely covers the electrical structure, and the head seat sealing surface extrudes the sealing gasket to form a seal. Figure 2 And Figure 3 As shown in

[0023] As Figure 4 The sealing gasket is provided with a convex rib with a triangular cross section as the first convex part 4-1 on the front surface, is provided with a triangular recess 4-3 at the back surface position of the first convex part 4-1, is provided with the second convex part 4-2 in the recess 4-3, the second convex part 4-2 is a cylinder, and the two sides of the second convex part 4-2 are respectively provided with a hollow structure.

[0024] When as Figure 1When the two connectors of the sealing gasket are connected in a plug-in connection, one of the two inclined edges of the first protruding part 4-1 on the sealing gasket is pressed and starts to move down to the groove 4-3, and the second protruding part 4-2 is pressed and reversely moves upward, so that the other inclined edge of the first protruding part 4-1 forms a sealing surface.

[0025] The utility model is not limited to the foregoing specific embodiments. The utility model extends to any new feature disclosed in this specification or any new combination, and any new method or process step disclosed or any new combination.

Claims

1. A sealing structure for a multi-directional power-swapping connector, wherein the sealing surface of the connection is at a 45-degree angle to the connection direction, and a sealing gasket is provided on the sealing surface, characterized in that: The sealing gasket has a protrusion, the protrusion comprising... The sealing gasket has a triangular first protrusion on its front side and a cylindrical second protrusion on its back side. The position of the first protrusion corresponds to the position of the second protrusion. A triangular groove is provided on the back of the sealing gasket corresponding to the position of the first protrusion, and the second protrusion is disposed in the groove.

2. The sealing structure for a multi-directional power swapping connector according to claim 1, characterized in that: The second protrusion has cavities on both sides.

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