Novel high-power capacity connector

Abstract

The utility model discloses a novel high-power capacity connector, and the connector comprises a main body unit which comprises a socket and a plug; the protection unit comprises a fixing plate, an annular plate is slidably inserted into the fixing plate in a penetrating mode, an annular groove is formed in the annular plate, an annular inserting groove is formed in the plug, a sealing gasket is arranged on the inner wall of the annular inserting groove, a plurality of through holes are formed in the plug, balls are arranged in the through holes, round rods are fixedly connected to the balls, and the round rods are fixedly connected to the fixing plate. The round rod is provided with an elastic assembly, and the round rod is provided with a clamping assembly. According to the utility model, the socket and the plug are connected, the annular plate is inserted into the annular slot, then the round block is pressed inwards, the round rod moves inwards to drive the ball to move inwards, and the ball is matched with the annular inclined surface to enable the annular plate to move towards the interior of the annular slot, so that the annular plate is tightly pressed against the sealing gasket; the joint of the socket and the plug is protected, and the sealing performance is ensured.

Description

Technical Field

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

[0002] High-power connectors are typically used in high-power electrical equipment or systems, capable of withstanding high currents and voltages. They are widely used in industrial, automotive, aerospace, and communications applications. When selecting a high-power connector, consider parameters such as rated current, rated voltage, operating temperature, and connection method.

[0003] Some existing connectors need to be used outdoors in harsh environments, which can easily cause water or dust to enter between the plug and the socket, affecting signal transmission of the electrical connector. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the utility model to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] A new type of high power capacity connector, comprising:

[0007] The main unit includes a socket and a plug, wherein the socket and the plug are threadedly matched;

[0008] The protection unit includes a fixing plate, which is fixedly connected to the socket, and an annular plate is slidably inserted on the fixing plate, an annular groove is provided on the annular plate, an annular slot is provided on the plug, a sealing gasket is provided on the inner wall of the annular slot, the annular slot cooperates with the annular plate, a plurality of through holes are provided on the plug, balls are provided in the through holes, a round rod is fixedly connected to the ball, an elastic component is provided on the round rod, and a locking component is provided on the round rod.

[0009] As a preferred solution of the new type of high-power capacity connector described in the utility model, the elastic component includes a vertical plate, the vertical plate is fixedly connected to the plug, the round rod is movably inserted into the vertical plate, the round rod is fixedly connected to the round plate, and a spring is fixedly connected between the circular plate and the plug.

[0010] As a preferred solution of the new type of high-power capacity connector described in the utility model, the locking assembly includes a round block, the round block is fixedly connected to the round rod, the round rod is fixedly connected to a limiting block, and the vertical plate is provided with an arc-shaped opening, which cooperates with the limiting block.

[0011] As a preferred solution of the novel high-power capacity connector described in the present invention, an annular slope is provided on the annular groove, and the annular slope cooperates with the ball.

[0012] As a preferred solution of the novel high-power capacity connector described in the present invention, the socket and the plug are respectively provided with threads, and the thread model is M22X1 thread.

[0013] As a preferred solution of the novel high-power capacity connector described in the present invention, the socket and the plug are both provided with an electroplating layer, and the electroplating layer is a copper-tin-zinc ternary alloy.

[0014] Beneficial effects of the utility model:

[0015] When in use, the socket and the plug are connected, and the annular plate is inserted into the annular slot. Then the round block is pressed inward. When the limiting block passes through the arc opening, the round rod is rotated to limit the round rod. At the same time, the round rod moves inward to drive the ball to move inward. Through the cooperation of the ball and the annular inclined surface, the annular plate is moved toward the inside of the annular slot, so that the annular plate is tightly pressed against the sealing gasket, thereby protecting the connection between the socket and the plug, ensuring sealing, preventing external water or dust from entering the interior, and ensuring normal use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work. Among them:

[0017] Figure 1 This is a schematic diagram of the overall front structure of a new type of high-power capacity connector proposed by the utility model;

[0018] Figure 2 for Figure 1 Right view of the local structure;

[0019] Figure 3 for Figure 2 Schematic diagram of the local cross-section structure;

[0020] Figure 4 for Figure 3 Enlarged structural diagram at point A in the middle.

[0021] In the figure: 100, main unit; 101, socket; 102, plug; 200, protection unit; 201, fixing plate; 202, annular plate; 203, annular groove; 204, annular slope; 205, annular slot; 206, sealing gasket; 207, through hole; 208, ball; 209, round rod; 210, elastic component; 210a, vertical plate; 210b, circular plate; 210c, spring; 211, locking component; 211a, round block; 211b, limiting block; 211c, arc-shaped opening. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0025] Furthermore, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, when describing embodiments of the present invention, cross-sectional views of device structures may be partially enlarged and not to scale. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, three-dimensional dimensions, including length, width, and depth, should be included.

[0026] Reference Figure 1-4 The utility model provides a new type of high-power capacity connector, including:

[0027] The main unit 100 includes a socket 101 and a plug 102, and the socket 101 and the plug 102 are threaded together;

[0028] The protection unit 200 includes a fixed plate 201, which is fixedly connected to the socket 101. An annular plate 202 is slidably inserted into the fixed plate 201, and an annular groove 203 is provided on the annular plate 202. An annular slot 205 is provided on the plug 102, and a sealing gasket 206 is provided on the inner wall of the annular slot 205. The annular slot 205 cooperates with the annular plate 202. A plurality of through holes 207 are provided on the plug 102, and balls 208 are provided in the through holes 207. A round rod 209 is fixedly connected to the ball 208, an elastic component 210 is provided on the round rod 209, and a locking component 211 is provided on the round rod 209.

[0029] Among them, the elastic component 210 includes a vertical plate 210a, the vertical plate 210a is fixedly connected to the plug 102, the round rod 209 is movably inserted into the vertical plate 210a, the round rod 209 is fixedly connected to the circular plate 210b, and a spring 210c is fixedly connected between the circular plate 210b and the plug 102, so that the ball 208 can move up and down under the action of the spring 210c.

[0030] Furthermore, the locking assembly 211 includes a round block 211a, which is fixedly connected to the round rod 209, and a limiting block 211b is fixedly connected to the round rod 209. An arc-shaped opening 211c is opened on the vertical plate 210a, and the arc-shaped opening 211c cooperates with the limiting block 211b. The user presses the round block 211a inward to drive the round rod 209 to move inward. After the limiting block 211b passes through the arc-shaped opening 211c, the round rod 209 is rotated so that the limiting block 211b and the arc-shaped opening 211c are intertwined to limit the round rod 209.

[0031] Furthermore, an annular inclined surface 204 is provided on the annular groove 203 , and the annular inclined surface 204 cooperates with the ball 208 , so that when the ball 208 moves inward, it can drive the annular plate 202 to move by cooperating with the inclined surface.

[0032] Furthermore, the socket 101 and the plug 102 are respectively provided with threads, and the thread model is M22X1 thread, which has more stable mechanical connection characteristics and longer service life.

[0033] Furthermore, both the socket 101 and the plug 102 are provided with an electroplating layer, which is a copper-tin-zinc ternary alloy, which has high corrosion resistance and thermal stability, thereby extending the service life of the device.

[0034] During use, the socket 101 and the plug 102 are connected, and the annular plate 202 is inserted into the annular slot 205. Then, the round block 211a is pressed inward. When the limiting block 211b passes through the arc-shaped opening 211c, the round rod 209 is rotated to limit the round rod 209. At the same time, the round rod 209 moves inward, driving the ball 208 to move inward. Through the cooperation of the ball 208 and the annular inclined surface 204, the annular plate 202 is moved toward the inside of the annular slot 205, so that the annular plate 202 is tightly pressed against the sealing gasket 206, protecting the connection between the socket 101 and the plug 102, ensuring sealing, preventing external water or dust from entering the interior, and ensuring normal use of the device.

[0035] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. A new type of high power capacity connector, characterized by: include: The main unit (100) comprises a socket (101) and a plug (102), wherein the socket (101) and the plug (102) are threadedly matched; The protection unit (200) comprises a fixing plate (201), wherein the fixing plate (201) is fixedly connected to the socket (101), an annular plate (202) is slidably inserted into the fixing plate (201), an annular groove (203) is provided on the annular plate (202), an annular slot (205) is provided on the plug (102), a sealing gasket (206) is provided on the inner wall of the annular slot (205), the annular slot (205) cooperates with the annular plate (202), a plurality of through holes (207) are provided on the plug (102), a ball (208) is provided in each of the through holes (207), a round rod (209) is fixedly connected to the ball (208), an elastic component (210) is provided on the round rod (209), and a locking component (211) is provided on the round rod (209).

2. A novel high-power capacity connector according to claim 1, characterized in that: The elastic component (210) includes a vertical plate (210a), the vertical plate (210a) is fixedly connected to the plug (102), the round rod (209) is movably inserted into the vertical plate (210a), the round rod (209) is fixedly connected to a circular plate (210b), and a spring (210c) is fixedly connected between the circular plate (210b) and the plug (102).

3. A novel high-power capacity connector according to claim 2, characterized in that: The engaging assembly (211) comprises a round block (211a), the round block (211a) is fixedly connected to a round rod (209), a limiting block (211b) is fixedly connected to the round rod (209), an arc-shaped opening (211c) is provided on the vertical plate (210a), and the arc-shaped opening (211c) cooperates with the limiting block (211b).

4. A novel high-power capacity connector according to claim 3, characterized in that: An annular inclined surface (204) is provided on the annular groove (203), and the annular inclined surface (204) cooperates with the ball (208).

5. A new type of high power capacity connector according to claim 4, characterized in that: The socket (101) and the plug (102) are respectively provided with threads, and the thread model is M22X1 thread.

6. A novel high-power capacity connector according to claim 5, characterized in that: The socket (101) and the plug (102) are both provided with an electroplating layer, and the electroplating layer is a copper-tin-zinc ternary alloy.

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