A push-in snap ring self-locking connector

Abstract

The present application belongs to the technical field of connectors, and discloses a push-in snap ring self-locking connector, including a socket mechanism and a pin mechanism, wherein one end of the socket mechanism is plugged and connected with the pin mechanism, and the connector adopts a push-in plug-in design, and the pin and the socket can be connected by direct plugging, without the need for complex operations such as rotation or twisting, and is easier to use. A socket snap ring is provided in the socket mechanism, and when the pin is inserted into the socket, the socket snap ring can automatically lock the pin to ensure that the connector will not accidentally loosen in external environments such as vibration or impact, and a first socket insulating sheet and a second socket insulating sheet are provided inside the socket insulator, and these insulating sheets can provide additional insulation and protection, and reduce the possibility of short circuit or electrical failure caused by contact between the socket and the pin, and the pin and socket parts of the connector are provided with a coating thickness test area, which can conveniently test the coating thickness to ensure that the coating quality of the connector meets the requirements.

Description

Technical Field

[0001] The present application relates to the technical field of connectors, and more specifically to a push-in type clamping ring self-locking connector. Background Art

[0002] The push-in snap ring self-locking connector is a connector used to connect electronic devices or other devices. It has a push-in design, which means that the connectors can be easily connected by simply pushing them into the slot. At the same time, it also has a snap ring self-locking function, which can ensure that the connector locks itself after insertion to prevent accidental loosening or falling off. This type of connector is commonly found in various electronic devices and industrial equipment. It is safe and convenient and is widely used in various fields.

[0003] Existing threaded connectors need to be installed and removed by rotation, which requires relatively much time and force and can be very difficult to operate in a small working space.

[0004] In order to solve the above problems, the present application provides a push-in type snap ring self-locking connector. Utility Model Content

[0005] The push-in snap ring self-locking connector provided in this application adopts the following technical solution:

[0006] A push-in snap ring self-locking connector comprises a socket mechanism and a pin mechanism, wherein one end of the socket mechanism is plug-connected with the pin mechanism.

[0007] Furthermore, the socket mechanism includes a socket shell, a socket insulator is provided in the socket shell at one end near the pin mechanism, a socket is provided in the socket insulator at one end near the pin mechanism, a socket cover is installed on the socket shell at one end near the pin mechanism, a socket clamp is provided between the inner wall of the socket shell at one end near the pin mechanism and the outer wall of the socket insulator, an annular socket first insulating sheet is provided at the center position of the socket insulator at one end near the pin mechanism, a second socket insulating sheet attached to the inner wall is provided on the inner wall of the socket insulator, and an annular plug-in groove is provided on the outer wall of the socket shell away from the pin mechanism, and the plug-in groove does not penetrate the socket shell.

[0008] Furthermore, a coating thickness test area is provided on the outer wall of one end of the jack mechanism that is plugged into the pin mechanism, and a coating thickness test area is provided between the outer wall of the jack and the inner wall of the jack insulator.

[0009] Furthermore, the pin mechanism includes a pin shell, and an annular columnar pin insulator is provided between the inner walls of the pin shell near one end of the socket mechanism, and a columnar pin is provided in the pin insulator. The pin insulator is provided with an annular pin insulating sheet at one end of the pin insulator near the socket mechanism, and the pin passes through the pin insulating sheet.

[0010] Furthermore, a coating thickness testing area is provided on the outer wall of one end of the pin away from the pin insulator.

[0011] Furthermore, the pin mechanism is connected by direct mutual insertion of the pin and the socket and mutual insertion of the socket mechanism, and the socket housing and the pin housing are connected to each other.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] The connector adopts a push-in plug-in design. The pin and the socket can be connected by direct plugging. There is no need for complex operations such as rotation or twisting, which makes it easier to use. A socket clamp is provided inside the socket mechanism. When the pin is inserted into the socket, the socket clamp can automatically lock the pin to ensure that the connector will not accidentally loosen in external environments such as vibration or impact. The socket insulator is provided with a first socket insulating sheet and a second socket insulating sheet. These insulating sheets can provide additional insulation and protection, reducing the possibility of short circuits or electrical failures caused by contact between the socket and the pin. The pin and socket parts of the connector are provided with a plating thickness test area, which can conveniently test the plating thickness to ensure that the plating quality of the connector meets the requirements. The shell and insulator of the connector are made of sturdy materials with good durability and corrosion resistance, and can operate reliably under various harsh environmental conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of this application;

[0015] Figure 2 This is a schematic diagram of the jack clamp structure of the present application;

[0016] Figure 3 This is a schematic diagram of the plug-in slot structure of the present application;

[0017] Figure 4 This is a schematic diagram of the pin insulator structure of the present application;

[0018] Figure 5 This is a schematic diagram of the bottom structure of the pin insertion mechanism of this application;

[0019] Figure 6 This is a right view structural schematic diagram of the pin insertion mechanism of this application.

[0020] Description of the numbers in the figure:

[0021] 1. jack; 2. first insulating sheet of the jack; 3. insulator of the jack; 4. second insulating sheet of the jack; 5. jack shell; 6. jack clamp; 7. jack cover; 8. pin; 9. insulating sheet of the pin; 10. insulator of the pin; 11. pin shell; 12. plug-in slot. DETAILED DESCRIPTION

[0022] Example:

[0023] The present application embodiment discloses a push-in type snap ring self-locking connector, see Figure 1-Figure 6 , including a socket mechanism and a pin mechanism. One end of the socket mechanism is plugged and connected with the pin mechanism. The socket mechanism is one end of the connector, which is used to receive the pin mechanism. The socket mechanism usually includes a socket snap ring, a socket insulator and other components. The socket snap ring has a self-locking function to ensure that the pin will not accidentally fall off after connection; the socket insulator provides insulation and protection. The pin mechanism is the other end of the connector, which is inserted into the socket mechanism for connection. The pin mechanism is usually composed of metal pins and insulating sleeves. The metal pins are used to achieve electrical connection, and the insulating sleeves provide insulation and protection.

[0024] The jack mechanism comprises a jack shell 5, a jack insulator 3 is provided in the jack shell 5 near the end of the pin mechanism, a jack 1 is provided in the jack insulator 3 near the end of the pin mechanism, a jack cover 7 is installed in the jack shell 5 near the end of the pin mechanism, a jack snap ring 6 is provided between the inner wall of the jack shell 5 near the end of the pin mechanism and the outer wall of the jack insulator 3, a ring-shaped first jack insulating sheet 2 is provided at the center of the jack insulator 3 near the end of the pin mechanism, a second jack insulating sheet 4 is provided on the inner wall of the jack insulator 3, and a ring-shaped plug-in slot 12 is provided on the outer wall of the jack shell 5 away from the pin mechanism, and the plug-in slot 12 does not penetrate the jack shell 5. The jack shell is a part of the connector and is near one end of the pin mechanism. Components such as the jack insulator and the jack snap ring are arranged in the jack shell to play a supporting and protective role. The jack insulator is located in the jack shell and is near one end of the pin mechanism. The jack insulator is provided with a jack 1 and a first jack insulating sheet 2, and the inner wall of the jack insulator is affixed with a second jack insulating sheet 4 to provide electrical insulation and protection. The jack clamp is located between the inner wall of the jack shell and the outer wall of the jack insulator to achieve a self-locking connection between the pin and the jack. The jack clamp ensures the stability and reliability of the connection. The jack shell is equipped with a jack cover to protect the jack and the jack insulator and to assist in fixing the pin mechanism. The outer wall of the jack shell is provided with a ring-shaped plug-in groove on the side away from the pin mechanism to facilitate plugging and unplugging of the connector. The design of the plug-in groove can improve the convenience and stability of operation.

[0025] The outer wall of one end of the jack mechanism that is plugged into the pin mechanism is provided with a coating thickness test area, and the outer wall of the jack 1 and the inner wall of the jack insulator 3 are provided with a coating thickness test area. The outer wall of one end of the plug-in pin mechanism and the outer wall of the jack 1, as well as the outer wall of the jack 1 and the inner wall of the jack insulator 3 are provided with test areas. Such a design can conveniently test the coating thickness of the pin and the jack, and the coating thickness is crucial to the performance of the jack mechanism. The appropriate coating thickness can improve the conductivity, wear resistance and corrosion resistance of the jack mechanism. By testing the coating thickness in the test area, it can be ensured that the coating quality of the jack mechanism meets the design requirements. The coating thickness test usually adopts a non-contact testing method, such as using an optical scanner or a laser scanner for measurement. By measuring the coating thickness in the test area, any possible coating defects or deviations can be detected in time. Through the design of the test area, the coating thickness of the pin and the jack can be regularly tested and monitored. This helps to timely discover and solve possible coating problems and ensure the quality and performance of the jack mechanism.

[0026] The pin mechanism includes a pin housing 11, and an annular columnar pin insulator 10 is arranged between the inner walls of one end of the pin housing 11 close to the socket mechanism, and a columnar pin 8 is arranged inside the pin insulator 10. The pin insulator 10 is provided with an annular pin insulating sheet 9 at one end close to the socket mechanism, and the pin 8 penetrates the pin insulating sheet 9. A columnar pin 8 is arranged inside the pin insulator 10. As the main channel for current transmission, the pin 8 has excellent conductive properties, ensuring the accuracy and stability of signal transmission. The end of the pin insulator 10 close to the socket mechanism is provided with an annular pin 9. This design not only increases the contact area between the pin and the socket, but also improves the reliability of the connection. The pin 8 penetrates the pin 9. This structure allows the pin mechanism to be smoothly inserted into the socket mechanism, and also ensures the tightness of the electrical connection.

[0027] The outer wall of the end of the pin 8 away from the pin insulator 10 is provided with a coating thickness test area, and the coating thickness test area is not connected to the end of the pin insulator 10 away from the socket mechanism. The design of the pin 8 fully considers the measurement requirements of the coating thickness. By setting the coating thickness test area and ensuring its independence from the pin insulator 10, the precise control and detection of the coating thickness of the pin is achieved. This design not only improves the quality and performance of the pin, but also facilitates subsequent production and testing.

[0028] The pin mechanism is connected to the socket mechanism by directly plugging the pin 8 and the socket 1, and the socket housing 5 and the pin housing 11 are connected to each other. The pin mechanism is connected to the socket mechanism by directly plugging the pin and the socket, and the socket housing and the pin housing are connected to each other, so as to achieve a stable and efficient connection with the socket mechanism. This connection method not only simplifies the plugging process and improves the connection efficiency, but also provides a reliable guarantee for the subsequent signal or current transmission.

[0029] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A push-in snap ring self-locking connector, comprising a socket mechanism and a pin mechanism, characterized in that: One end of the socket mechanism is plugged and connected with a pin mechanism; The jack mechanism comprises a jack housing (5), a jack insulator (3) is provided in the jack housing (5) at one end close to the pin insertion mechanism, a jack (1) is provided in the jack insulator (3) at one end close to the pin insertion mechanism, a jack cover (7) is installed in the jack housing (5) at one end close to the pin insertion mechanism, a jack clamp (6) is provided between the inner wall of the jack housing (5) at one end close to the pin insertion mechanism and the outer wall of the jack insulator (3), and a ring-shaped jack first insulating sheet (2) is provided at the center of the jack insulator (3) at one end close to the pin insertion mechanism; The pin insertion mechanism comprises a pin insertion housing (11), an annular columnar pin insertion insulator (10) is arranged between the inner walls of one end of the pin insertion housing (11) close to the socket mechanism, and a columnar pin insertion (8) is arranged inside the pin insertion insulator (10).

2. A push-in type snap ring self-locking connector according to claim 1, characterized in that: The inner wall of the jack insulator (3) is provided with a second jack insulating sheet (4) attached to the inner wall, and the outer wall of the jack shell (5) is provided with an annular plug-in slot (12) on a side away from the pin insertion mechanism, and the plug-in slot (12) does not penetrate the jack shell (5).

3. A push-in type snap ring self-locking connector according to claim 2, characterized in that: The outer wall of one end of the jack mechanism that is plugged into the pin mechanism is provided with a coating thickness test area, and the coating thickness test area is provided between the outer wall of the jack (1) and the inner wall of the jack insulator (3).

4. A push-in snap ring self-locking connector according to claim 1, characterized in that: The pin insulator (10) is provided with an annular pin insulating sheet (9) at one end close to the socket mechanism, and the pin (8) passes through the pin insulating sheet (9).

5. A push-in type snap ring self-locking connector according to claim 4, characterized in that: A coating thickness testing area is provided on the outer wall of one end of the plug pin (8) away from the plug pin insulator (10).

6. A push-in snap ring self-locking connector according to claim 1, characterized in that: The pin mechanism is connected by direct plugging of the pin (8) and the socket (1) and plugging of the socket mechanisms, and the socket housing (5) and the pin housing (11) are connected to each other.

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