Connector assembly with CPA function

Abstract

The utility model relates to the technical field of connector assemblies, and solves the problems that the connection between a male head and a female head of a connector lacks a CPA structure for reinforcing the connection part, the connection part is easy to loosen and the connection effect of an electrical connector is influenced due to external force touch after the installation is completed, and the connection of the connector assembly is not stable enough in the scheme. The connector assembly with the CPA function comprises a connecting female head, a plurality of clamping openings are sequentially formed in the top surface of the connecting female head from left to right at equal intervals, clamping assemblies are fixedly connected to the top surfaces of the clamping openings, a plurality of jacks are sequentially formed in the side surface of the connecting female head from left to right at equal intervals, and buffer structures are arranged in the jacks. And the clamping assembly comprises a support fixedly connected to the top face of the clamping opening, a threaded hole is formed in the top face of the support, and the interior of the threaded hole is in threaded connection with a clamping structure used for pressurization.

Description

Technical Field

[0001] The utility model relates to the technical field of connector components, in particular to a connector component with a CPA function. Background Art

[0002] The connector assembly disclosed in publication number CN206820159U includes a connector and a plug with a conductive sleeve. The connector includes a body, connecting ends arranged at opposite ends of the body, a pair of sealing substrates arranged in the connecting ends, and conductive pins arranged in the body and respectively passing through the two sealing substrates at both ends and extending into the connecting ends. The plug is inserted into the connecting end, and the conductive sleeve is plugged and connected with the end of the conductive pin. The connector and the plug are connected by plugging, so that the occupied area of ​​the connector is small and does not occupy a large space. The optical engines can be directly connected to the conductive sleeve through wires. It can be applied to connector assemblies of various specifications, overcoming the disadvantage that the inventory management and cost management of the connector assembly are difficult to control.

[0003] The connector components are sealed by a sealing liner, which has a waterproof function and increases the service life of the connector components.

[0004] The technical solution in this comparative document has the effect of sealing and waterproofing the connector components, but the defects it brings are also more obvious. For example, the connection between the male and female heads of the connector lacks a CPA structure to reinforce the connection. After installation, it is easy for the connection to become loose due to external force, affecting the connection effect of the electrical connector. This solution is not stable enough for the connection of the connector components. Utility Model Content

[0005] In order to address the deficiencies in the prior art, the utility model provides a connector assembly with a CPA function, which solves the problem that the connection between the male and female heads of the connector lacks a CPA structure to reinforce the connection, and is easily loosened by external force after installation, thereby affecting the connection effect of the electrical connector. This solution solves the problem that the connection of the connector assembly is not stable enough.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a connector assembly with CPA function, comprising a connecting female head, a top surface of the connecting female head is provided with a plurality of clamping openings equidistantly from left to right, and a clamping assembly is fixedly connected to the top surface of the clamping opening, a side surface of the connecting female head is provided with a plurality of jacks equidistantly from left to right, and a buffer structure is provided inside the jack, and a connecting male head is plugged into one side of the connecting female head through the jack;

[0007] The clamping assembly comprises a bracket fixedly connected to the top surface of the clamping port, and a threaded hole is provided on the top surface of the bracket, and a clamping structure for pressurizing is connected to the inner thread of the threaded hole.

[0008] In a specific embodiment, the clamping structure includes a screw threadedly connected to the inside of the threaded hole, and a bearing is sleeved on the bottom end of the screw, a movable plate is arranged on the bottom surface of the bearing, and a plurality of connecting rods are equidistantly arranged on the bottom surface of the movable plate from left to right, and a clamping plate is arranged at the bottom end of the connecting rod.

[0009] In a specific embodiment, the top surface of the screw is provided with a screw ear for facilitating the exertion of force, and the bottom surface of the clamping plate is provided with an anti-slip pattern for increasing friction.

[0010] In a specific embodiment, the buffer structure includes a bottom plate fixedly connected to the inside of the jack, and the top surface of the bottom plate is provided with spring structures in a rectangular array, and a support plate is provided on the top of the spring structure.

[0011] In a specific embodiment, the spring structure includes a sleeve fixedly connected to the top surface of the bottom plate, and a slidable sliding rod is fixedly connected to the inside of the sleeve via a spring.

[0012] In a specific embodiment, the top end of the sliding rod is fixedly connected to the bottom surface of the supporting plate, and the inner curvature of the supporting plate matches the outer diameter curvature of the connecting male head.

[0013] Compared with the prior art, the utility model provides a connector assembly with CPA function, which has the following beneficial effects:

[0014] In the technical solution disclosed by the utility model, after the male connector is inserted into the interior of the female connector, the screw can be turned to drive the clamping plate under the bottom movable plate to move downward, enter the interior of the female connector through the clamping opening, and squeeze and fix the male connector inserted into the female connector, thereby clamping and positioning the connection of the connector assembly.

[0015] Through the clamping assembly provided by the utility model, after the connecting male head is inserted into the connecting female head through the jack, the screw rod is turned to rotate and move downward inside the threaded hole, so that it drives the movable plate fixed by the bearing to move downward, and a plurality of clamping plates fixed by the connecting rod on the bottom surface of the movable plate follow the movement downward, enter the interior of the connecting female head through the clamping opening, and squeeze and fix the connecting male head located inside the connecting female head, thereby achieving the effect of firmly positioning the connection of the connecting machine component and avoiding loosening caused by being touched by external force. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the clamping assembly of the utility model;

[0019] Figure 3 This is a schematic diagram of the buffer structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the split structure of the utility model.

[0021] In the figure: 1. Connecting female head; 2. Clamping assembly; 21. Bracket; 22. Clamping structure; 221. Screw; 222. Bearing; 223. Moving plate; 224. Connecting rod; 225. Clamping plate; 3. Buffer structure; 31. Bottom plate; 32. Spring structure; 321. Sleeve; 322. Spring; 323. Sliding rod; 33. Support plate; 4. Connecting male head. DETAILED DESCRIPTION

[0022] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0023] Figure 1-Figure 4 An embodiment of the utility model is a connector assembly with a CPA function, including a connecting female head 1, a top surface of the connecting female head 1 is provided with a plurality of clamping openings equidistantly from left to right, and a clamping assembly 2 is fixedly connected to the top surface of the clamping opening, a side surface of the connecting female head 1 is provided with a plurality of jacks equidistantly from left to right, and a buffer structure 3 is arranged inside the jack, and a connecting male head 4 is plugged into one side of the connecting female head 1 through the jack.

[0024] The specific problem addressed by this specific embodiment is to solve the problem that the connection between the male and female heads of the connector lacks a CPA structure to reinforce the connection, which is easy to be loosened by external force after installation, affecting the connection effect of the electrical connector, and this solution is not stable enough for the connection of the connector assembly. The utility model uses the screw 221 to drive the clamping plate 225 under the bottom moving plate 223 to move downward, enter the interior of the connecting female head 1 through the clamping port, and squeeze and fix the connecting male head 4 inserted into the connecting female head 1, thereby playing the role of clamping and positioning the connection of the connector assembly.

[0025] The clamping assembly 2 includes a bracket 21 fixedly connected to the top surface of the clamping port, and a threaded hole is opened on the top surface of the bracket 21, and the internal thread of the threaded hole is connected to a clamping structure 22 for pressurization. In the present specific embodiment, the clamping structure 22 includes a screw 221 threadedly connected to the inside of the threaded hole, and a bearing 222 is sleeved on the bottom end of the screw 221, and a movable plate 223 is arranged on the bottom surface of the bearing 222, and a plurality of connecting rods 224 are equidistantly arranged on the bottom surface of the movable plate 223 from left to right, and a clamping plate 225 is arranged at the bottom end of the connecting rod 224. After the male connector 4 is inserted into the female connector 1 through the jack, the screw 221 is turned to rotate inside the threaded hole and move downward, so that it drives the movable plate 223 fixed by the bearing 222 to move downward, and the bottom surface of the movable plate 223 is fixed by a plurality of clamping plates 225 on the connecting rod 224 to move downward, and enters the interior of the female connector 1 through the clamping opening to squeeze and fix the male connector 4 inside the female connector 1, thereby achieving the effect of firmly positioning the connection of the connecting machine components to avoid loosening due to external force.

[0026] In this specific embodiment, the buffer structure 3 includes a bottom plate 31 fixedly connected to the inside of the jack, and the top surface of the bottom plate 31 is provided with a spring structure 32 in a rectangular array, and the top of the spring structure 32 is provided with a supporting plate 33, and the spring structure 32 includes a sleeve 321 fixedly connected to the top surface of the bottom plate 31, and the inside of the sleeve 321 is fixedly connected with a slidable slide rod 323 through a spring 322;

[0027] Through the setting of the buffer structure 3, when the clamping plate 225 squeezes the connecting male head 4, part of the connecting male head 4 is made of hollow metal tube material. The excessive squeezing force of the clamping plate 225 will drive the support plate 33 to move downward and compress the spring 322. The spring 322 buffers and absorbs the squeezing force during compression, thereby preventing the connecting male head 4 from being deformed due to excessive squeezing.

[0028] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0029] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A connector assembly with CPA function, comprising a female connector (1), characterized in that: The top surface of the female connector (1) is provided with a plurality of clamping openings equidistantly from left to right, and a clamping assembly (2) is fixedly connected to the top surface of the clamping opening; a plurality of plug holes are equidistantly provided on the side surface of the female connector (1) from left to right, and a buffer structure (3) is provided inside the plug holes; and a male connector (4) is plugged into one side of the female connector (1) through the plug hole; The clamping assembly (2) comprises a bracket (21) fixedly connected to the top surface of the clamping opening, and a threaded hole is provided on the top surface of the bracket (21), and a clamping structure (22) for applying pressure is threadedly connected inside the threaded hole.

2. A connector assembly with CPA function according to claim 1, characterized in that: The clamping structure (22) comprises a screw rod (221) threadedly connected to the inside of the threaded hole, and the bottom end of the screw rod (221) is sleeved with a bearing (222), the bottom surface of the bearing (222) is provided with a moving plate (223), and the bottom surface of the moving plate (223) is provided with a plurality of connecting rods (224) equidistantly arranged from left to right, and the bottom end of the connecting rod (224) is provided with a clamping plate (225).

3. A connector assembly with CPA function according to claim 2, characterized in that: The top surface of the screw rod (221) is provided with a screw ear for facilitating the exertion of force, and the bottom surface of the clamping plate (225) is provided with an anti-slip pattern for increasing friction.

4. A connector assembly with CPA function according to claim 1, characterized in that: The buffer structure (3) comprises a bottom plate (31) fixedly connected to the inside of the socket, and the top surface of the bottom plate (31) is provided with spring structures (32) in a rectangular array, and the top of the spring structures (32) is provided with a support plate (33).

5. A connector assembly with CPA function according to claim 4, characterized in that: The spring structure (32) comprises a sleeve (321) fixedly connected to the top surface of the bottom plate (31), and a slidable slide rod (323) is fixedly connected inside the sleeve (321) via a spring (322).

6. A connector assembly with CPA function according to claim 5, characterized in that: The top end of the sliding rod (323) is fixedly connected to the bottom surface of the supporting plate (33), and the inner curvature of the supporting plate (33) matches the outer diameter curvature of the connecting male head (4).

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