Jack assembly convenient to install

Abstract

The utility model discloses a jack assembly convenient to install, which comprises a socket, a jack is arranged in the middle of the socket, a locking assembly is arranged in the jack, and the socket is correspondingly provided with a pin assembly. The contact pin assembly comprises a contact pin and a connecting seat at the end part, the sectional dimension of the contact pin is gradually reduced from the end part to the top part, and a locking groove is formed in the outer wall of the end part of the contact pin; the locking assembly comprises a groove, and a locking block and a telescopic spring are installed in the groove. According to the utility model, the curved surface structure can play a good guiding role, so that the contact pin can be conveniently and accurately inserted into the jack, and the convenience and accuracy of installation are improved; the top of the socket extends outwards to form the limiting ring, and the limiting ring prevents the contact pin from being excessively inserted or accidentally disengaged in the use process, so that the connection stability is ensured; when the contact pin is inserted into the jack, the locking block can be automatically clamped into the locking groove under the action of the telescopic spring, so that the locking connection of the contact pin and the jack is realized, and the connection stability is greatly improved.

Description

Technical Field

[0001] This utility model specifically relates to a socket assembly that is easy to install. Background Technology

[0002] A socket is an electrical connection component whose main function is to provide an interface for plugs to be inserted, so as to enable the conduction of circuits and thus transmit electrical energy or signals between different devices or circuits.

[0003] During use, sockets require the use of pins. In some confined spaces, users may not have a clear view of the area and may have to insert the socket without a clear view. In such cases, traditional sockets are difficult to use and often take a long time to insert, resulting in low efficiency and delays in installation. Some manufacturers design larger sockets to improve installation efficiency, but larger sockets have weaker protection and are prone to internal blockage during long-term use, affecting electrical connections.

[0004] Therefore, it is necessary to invent an easy-to-install socket assembly to solve the above problems. Utility Model Content

[0005] (a) Purpose of the utility model

[0006] To address the technical problems existing in the background art, this utility model proposes a socket assembly that is easy to install, enabling the pins to be quickly installed into the socket.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: an easy-to-install socket assembly, including a socket, wherein the socket has a socket in the middle, a locking assembly is provided inside the socket, and the socket is provided with a corresponding pin assembly;

[0009] The pin assembly includes a pin and a connector at the end. The cross-sectional size of the pin gradually decreases from the end to the top, and the outer wall of its end is provided with multiple locking grooves, which correspond to the locking assembly.

[0010] The locking assembly includes a groove disposed on the inner wall of the socket, a locking block installed in the groove, a telescopic spring provided between the locking block and the bottom of the groove, and the locking block matching the locking groove;

[0011] The top of the socket is curved where it connects to the socket hole, and the top of the pin is hemispherical.

[0012] Preferably, the end of the pin is in contact with the top curved surface of the socket, both of which are curved surfaces, and the top of the pin touches the top curved surface of the socket.

[0013] Preferably, the inner wall of the groove is recessed inward to form a positioning groove, and the locking block is surrounded by a positioning baffle extending outward. The positioning baffle restricts the locking block to the inside of the positioning groove. The locking block is arc-shaped in general, and the locking groove has the same shape as the locking block.

[0014] Preferably, the socket has a fixing hole inside, the fixing hole is located at the bottom of the socket and its inner diameter is smaller than the inner diameter of the socket, and a limiting ring extends outward from the top of the socket, the limiting ring being larger than the end of the pin.

[0015] Preferably, the internal depth of the socket is sufficient for the pin to be fully inserted.

[0016] Compared with the prior art, the beneficial effects of the above-mentioned technical solution of this utility model are:

[0017] 1. The cross-sectional dimensions of the pin in this utility model gradually decrease from the end to the top. The connection between the top of the socket and the socket is a curved surface, and the top of the pin is hemispherical. The end of the pin fits the curved surface of the top of the socket. This curved surface structure can play a good guiding role, making it easy for the pin to be accurately inserted into the socket. Even if there is a certain angular deviation during insertion, it can be automatically adjusted to the correct insertion position through the guidance of the curved surface, which improves the convenience and accuracy of installation.

[0018] 2. This utility model features a limiting ring extending outward from the top of the socket. The limiting ring is larger than the end of the pin. When the pin is inserted into the socket, the limiting ring can limit the pin, preventing it from being over-inserted or accidentally coming out during use, thus ensuring the stability of the connection.

[0019] 3. In this utility model, when the pin is inserted into the socket, the locking block can automatically engage in the locking groove under the action of the telescopic spring, thereby achieving a locking connection between the pin and the socket and greatly improving the stability of the connection. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the overall structure of the socket of this utility model;

[0023] Figure 3 This is a schematic diagram of the pin top structure of this utility model;

[0024] Figure 4 This is a schematic diagram of the locking component structure of this utility model.

[0025] Explanation of reference numerals in the attached figures:

[0026] 1. Socket; 11. Socket hole; 12. Fixing hole; 13. Limiting ring; 2. Locking assembly; 21. Groove; 22. Locking block; 23. Telescopic spring; 24. Positioning groove; 25. Positioning baffle; 3. Pin assembly; 31. Pin; 32. Connector; 33. Locking groove. Detailed Implementation

[0027] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0028] This utility model provides, for example Figure 1-4 The jack assembly shown includes a socket 1, a jack hole 11 in the middle of the socket 1, a locking component 2 inside the jack hole 11, and a corresponding pin component 3.

[0029] Specifically, the pin assembly 3 includes a pin 31 and a connector 32 at the end. The cross-sectional size of the pin 31 gradually decreases from the end to the top, and its end outer wall is provided with multiple locking grooves 33, which correspond to the locking assembly 2.

[0030] Specifically, the locking component 2 includes a groove 21 provided on the inner wall of the socket 11, a locking block 22 installed in the groove 21, a telescopic spring 23 provided between the locking block 22 and the bottom of the groove 21, and the locking block 22 matching the locking groove 33.

[0031] In this embodiment, the integrity of each part of the socket 1 is checked, including the socket 11, the groove 21, the fixing hole 12, and the limiting ring 13, to ensure that their dimensions meet the design requirements and that there is no damage or deformation on the surface. In particular, it is necessary to check whether the telescopic spring 23 in the locking assembly 2 has good elasticity, whether the locking block 22 can extend and retract flexibly in the groove 21, and whether the positioning baffle 25 and the positioning groove 24 cooperate smoothly.

[0032] Specifically, inspect the pin assembly 3 to confirm that the cross-sectional dimensions of the pin 31 conform to the design, the number and shape of the locking grooves 33 are accurate, and the connection of the connector 32 is secure. At the same time, check whether the hemispherical top and the curved surface of the end of the pin 31 are smooth and free of burrs or defects.

[0033] Specifically, the top of the socket 1 is curved at the connection point with the socket 11, and the top of the pin 31 is hemispherical.

[0034] Specifically, the end of the pin 31 is in contact with the top curved surface of the socket 11, both of which are curved surfaces, and the top of the pin 31 touches the top curved surface of the socket 11.

[0035] Specifically, the inner wall of the groove 21 is recessed inward to form a positioning groove 24, and the locking block 22 is extended outward to form a positioning baffle 25. The positioning baffle 25 is confined inside the positioning groove 24. The locking block 22 is arc-shaped, and the locking groove 33 has the same shape as the locking block 22.

[0036] Specifically, the socket 11 has a fixing hole 12 inside, which is located at the bottom of the socket 11 and has an inner diameter smaller than that of the socket 11. The top of the socket 1 extends outward with a limiting ring 13, which is larger than the end of the pin 31.

[0037] Specifically, the internal depth of the socket 11 is sufficient for the pin 31 to be fully inserted.

[0038] In this embodiment, the pin 31 of the pin assembly 3 is aligned with the socket 11 on the socket 1. Since the top of the pin 31 is hemispherical and the connection between the top of the socket 1 and the socket 11 is curved, even if there is a certain angular deviation during the alignment process, the pin 31 can be gradually adjusted to the correct insertion direction under the guidance of the curved surface.

[0039] Specifically, the pin 31 is slowly inserted into the socket 11. During insertion, the curved surface of the end of the pin 31 fits against the curved surface of the top of the socket 11, further ensuring smooth insertion. As the pin 31 goes deeper, when the locking block 22 contacts the outer wall of the end of the pin 31, the locking block 22 will compress the telescopic spring 23 and retract into the groove 21 due to the squeezing action of the pin 31.

[0040] Specifically, when the pin 31 continues to be inserted, so that the locking groove 33 corresponds to the locking block 22, the telescopic spring 23 releases its elastic force, pushing the locking block 22 out and locking it into the locking groove 33. At this time, the positioning baffles 25 around the locking block 22 are inside the positioning groove 24, ensuring the stability of the locking block 22 and realizing the locking connection between the pin 31 and the socket 11.

[0041] Specifically, continue inserting the pin 31 until it is fully inserted into the socket 11, at which point the end of the pin 31 reaches the fixing hole 12. At the same time, the limiting ring 13 at the top of the socket 1 limits the end of the pin 31 to prevent it from being over-inserted or accidentally dislodged.

[0042] In this embodiment, the curved and hemispherical design makes it easier for the pin 31 to align with the socket 11 during alignment and insertion, reducing the installation difficulty for operators and shortening installation time. Installation can be completed relatively smoothly even in dimly lit environments or in confined spaces.

[0043] Specifically, the presence of the limiting ring 13 ensures that the operator does not have to worry about inserting the pin 31 too deeply or the pin 31 accidentally coming out during use, thus improving the reliability and convenience of installation.

[0044] In this embodiment, the cooperation between the locking block 22 and the locking groove 33, along with the function of the telescopic spring 23, ensures a secure locking connection between the pin 31 and the socket 11. During equipment operation, even if subjected to vibration, impact, or external pulling, the pin 31 is not easily dislodged from the socket 11, thus ensuring the stability of the connection.

[0045] Specifically, the design of the positioning groove 24 and the positioning baffle 25 limits the range of motion of the locking block 22, making it more stable and accurate during extension and retraction, further enhancing the locking effect and improving the reliability of the connection.

[0046] Specifically, the internal depth of the socket 11 is sufficient to allow the pin 31 to be fully inserted, ensuring full contact between the pin 31 and the socket 11, reducing contact resistance, reducing power loss and heat generation, and improving the performance of the electrical connection and the working efficiency of the equipment.

[0047] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A socket assembly that is easy to install, characterized in that: Includes a socket (1), the socket (1) has a socket (11) in the middle, the socket (11) has a locking component (2) inside, and the socket (1) has a corresponding pin component (3). The pin assembly (3) includes a pin (31) and a connector (32) at the end. The cross-sectional size of the pin (31) gradually decreases from the end to the top, and the outer wall of its end is provided with a plurality of locking grooves (33). The plurality of locking grooves (33) correspond to the locking assembly (2). The locking assembly (2) includes a groove (21) disposed on the inner wall of the socket (11), a locking block (22) is installed in the groove (21), a telescopic spring (23) is provided between the locking block (22) and the bottom of the groove (21), and the locking block (22) matches the locking groove (33); The top of the socket (1) is curved at the connection point with the socket (11), and the top of the pin (31) is hemispherical.

2. The easy-to-install socket assembly according to claim 1, characterized in that: The end of the pin (31) is in contact with the top curved surface of the socket (11), both of which are curved surfaces, and the top of the pin (31) touches the top curved surface of the socket (11).

3. The easy-to-install socket assembly according to claim 1, characterized in that: The groove (21) has a positioning groove (24) recessed inward around its inner wall. The locking block (22) has a positioning baffle (25) extending outward around its perimeter. The positioning baffle (25) restricts the positioning groove (24) inside the positioning groove. The locking block (22) is arc-shaped in its entirety. The locking groove (33) has the same shape as the locking block (22).

4. The easy-to-install socket assembly according to claim 1, characterized in that: The socket (11) has a fixing hole (12) inside. The fixing hole (12) is located at the bottom of the socket (11) and its inner diameter is smaller than that of the socket (11). The top of the socket (1) extends outward with a limiting ring (13) and the size of the limiting ring (13) is larger than that of the end of the pin (31).

5. The easy-to-install socket assembly according to claim 1, characterized in that: The depth inside the socket (11) is sufficient for the pin (31) to be fully inserted.

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