High-stability electric connector

Abstract

The utility model discloses a high-stability electric connector, comprising a main body unit comprising a socket and a plug which are in screw-thread fit; the connecting unit comprises a first limiting gear and a second limiting gear, the first limiting gear is connected to the socket in a sliding mode, the second limiting gear is fixedly connected to the plug, the first limiting gear is matched with the second limiting gear, a plurality of arc-shaped abutting blocks are movably arranged on the socket, and the arc-shaped abutting blocks are matched with the first limiting gear. A plurality of arc-shaped through holes are formed in the first limiting gear, the arc-shaped through holes are matched with the arc-shaped abutting blocks, and an elastic assembly is arranged on the first limiting gear. According to the utility model, the socket and the plug are connected by rotating the socket, after the connection is completed, the first limiting gear and the second limiting gear are engaged, and then the arc-shaped abutting block is rotated to enable the annular plate to rotate synchronously, so that the arc-shaped abutting block abuts against the first limiting gear, and the phenomena of loosening and even falling in the use process are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of connectors, in particular to an electrical connector with high stability. Background Art

[0002] With the accelerated development of 5G communication networks and the accelerated advancement of the integration of three networks, the scale of China's connector market continues to grow rapidly. To adapt to the development of miniaturization, modularization, and low-cost of complete equipment, new RF connector products are constantly being developed, driving RF connectors towards miniaturization, lightweighting, and low cost.

[0003] The connections between traditional connectors are usually simple threaded connections. The vibrations generated during use may cause them to loosen, resulting in poor contact or even falling off, thus affecting their use. 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 high-stability electrical connector, comprising:

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

[0008] The connecting unit includes a first limiting gear and a second limiting gear. The first limiting gear is slidably connected to the socket, and the second limiting gear is fixedly connected to the plug. The first limiting gear cooperates with the second limiting gear. A plurality of arc-shaped blocks are movably provided on the socket. A plurality of arc-shaped through holes are opened on the first limiting gear. The arc-shaped through holes cooperate with the arc-shaped blocks. An elastic component is provided on the first limiting gear.

[0009] As a preferred solution of the high-stability electrical connector described in the present invention, an annular groove is provided on the socket, an annular plate is threadedly connected to the inner wall of the annular groove, and the arc-shaped stop block is fixedly connected to the annular plate.

[0010] As a preferred solution of the high-stability electrical connector described in the present invention, the elastic component includes a fixing plate, the fixing plate is fixedly connected to the socket, and a plurality of elastic telescopic rods are fixedly connected between the fixing plate and the first limiting gear.

[0011] As a preferred solution of the high-stability electrical connector described in the present invention, both the socket and the plug are provided with threads, and the thread type is M22X1 thread.

[0012] As a preferred solution of the high-stability electrical connector described in the present invention, the socket and the plug are both made of brass material, and the brass material is non-magnetic brass.

[0013] As a preferred solution of the high-stability electrical 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 is rotated to connect the socket with the plug, and the first limiting gear and the second limiting gear come into contact with each other and squeeze each other, so that the first limiting gear moves left and right under the action of the elastic telescopic rod without hindering the connection between the socket and the plug. After the connection is completed, the first limiting gear and the second limiting gear are meshed, and then the arc-shaped retaining block is rotated to make the annular plate rotate synchronously, so that the arc-shaped retaining block presses the first limiting gear, restricting the first limiting gear to prevent it from moving left and right. The socket and the plug are restricted by the cooperation of the first limiting gear and the second limiting gear to prevent them from loosening or even falling off during use. 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 high-stability electrical connector proposed by the present invention;

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

[0019] Figure 3 for Figure 1 Left view of the local structure;

[0020] Figure 4 for Figure 2 Enlarged structural diagram at point A in the middle.

[0021] In the figure: 100, main unit; 101, socket; 102, plug; 200, connecting unit; 201, first limiting gear; 202, second limiting gear; 203, annular groove; 204, annular plate; 205, arc-shaped block; 206, arc-shaped through hole; 207, elastic component; 207a, fixing plate; 207b, elastic telescopic rod. 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 high-stability electrical connector, comprising:

[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 connecting unit 200 includes a first limiting gear 201 and a second limiting gear 202. The first limiting gear 201 is slidably connected to the socket 101, and the second limiting gear 202 is fixedly connected to the plug 102. The first limiting gear 201 cooperates with the second limiting gear 202. A plurality of arc-shaped blocks 205 are movably provided on the socket 101. A plurality of arc-shaped through holes 206 are opened on the first limiting gear 201. The arc-shaped through holes 206 cooperate with the arc-shaped blocks 205. An elastic component 207 is provided on the first limiting gear 201.

[0029] Among them, an annular groove 203 is opened on the socket 101, and an annular plate 204 is threadedly connected to the inner wall of the annular groove 203. The arc-shaped block 205 is fixedly connected to the annular plate 204. Through the setting of the annular plate 204, the arc-shaped block 205 can be adjusted on the socket 101.

[0030] Furthermore, the elastic component 207 includes a fixing plate 207 a , which is fixedly connected to the socket 101 , and a plurality of elastic telescopic rods 207 b are fixedly connected between the fixing plate 207 a and the first limiting gear 201 .

[0031] Furthermore, both the socket 101 and the plug 102 are provided with threads, and the thread type is M22X1 thread, which has more stable mechanical connection characteristics and longer service life.

[0032] Furthermore, the socket 101 and the plug 102 are both made of brass material, and the brass material is non-magnetic brass.

[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 is rotated to connect the socket 101 with the plug 102. The first limiting gear 201 and the second limiting gear 202 come into contact and squeeze each other, so that the first limiting gear 201 moves left and right under the action of the elastic telescopic rod 207b without hindering the connection between the socket 101 and the plug 102. After the connection is completed, the first limiting gear 201 and the second limiting gear 202 are engaged, and then the arc-shaped stop block 205 is rotated to make the annular plate 204 rotate synchronously, so that the arc-shaped stop block 205 presses the first limiting gear 201, restricting the first limiting gear 201 to prevent it from moving left and right. The socket 101 and the plug 102 are restricted by the cooperation of the first limiting gear 201 and the second limiting gear 202 to prevent them from loosening or even falling off during use.

[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 highly stable electrical 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 connecting unit (200) comprises a first limiting gear (201) and a second limiting gear (202), wherein the first limiting gear (201) is slidably connected to the socket (101), and the second limiting gear (202) is fixedly connected to the plug (102), the first limiting gear (201) and the second limiting gear (202) cooperate with each other, a plurality of arc-shaped abutting blocks (205) are movably provided on the socket (101), a plurality of arc-shaped through holes (206) are provided on the first limiting gear (201), and the arc-shaped through holes (206) cooperate with the arc-shaped abutting blocks (205), and an elastic component (207) is provided on the first limiting gear (201).

2. The high-stability electrical connector according to claim 1, characterized in that: An annular groove (203) is provided on the socket (101), an annular plate (204) is threadedly connected to the inner wall of the annular groove (203), and the arc-shaped stop block (205) is fixedly connected to the annular plate (204).

3. The high-stability electrical connector according to claim 2, characterized in that: The elastic component (207) comprises a fixed plate (207a), the fixed plate (207a) is fixedly connected to the socket (101), and a plurality of elastic telescopic rods (207b) are fixedly connected between the fixed plate (207a) and the first position-limiting gear (201).

4. The high-stability electrical connector according to claim 3, characterized in that: The socket (101) and the plug (102) are both provided with threads, and the thread type is M22X1 thread.

5. The high-stability electrical connector according to claim 4, characterized in that: The socket (101) and the plug (102) are both made of brass material, and the brass material is non-magnetic brass.

6. The high-stability electrical 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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