Elastic connector
By designing funnel-shaped butt ring and sliding rod assembly in the electrical connector, the elastic snap connection of the electrical connector is achieved, solving the problem of poor stability of the existing electrical connectors, and improving the safety of use and disassembly convenience.
Patent Information
- Application Number
- CN202421271769.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-05
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-06-05
AI Technical Summary
The existing electrical connectors have poor stability and are prone to disconnection due to external factors, resulting in loss of equipment data, which is not conducive to use.
An elastic connector is designed, by installing a funnel-shaped butt ring on the end of the plug and slidingly installing multiple sets of card rods and telescopic components inside the connecting socket, using the push and pull components to drive the card rods and telescopic components to move, and realize the connection. Elastic snap connection between the socket and the plug.
The butt and tightening of the connector is achieved to prevent accidental disconnection, improve the safety of the connector, and improve the stability of the rod movement through auxiliary plates and support rods, making it easier to disassemble quickly.
Smart Images
Figure CN222530932U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of connectors, in particular to an elastic connector. Background Art
[0002] An electrical connector is a device that connects two active devices and is used to transmit current or signals. It is an indispensable and most frequently used component in electronic equipment. Its function is to build a bridge of communication between blocked or isolated circuits in a circuit, so that current can flow and the circuit can achieve its intended function.
[0003] Existing electrical connectors usually only use a simple plug-in structure for docking. The connector has poor stability and is easily disconnected by external factors during use, which may cause data loss in the device connected to the connector, which is not conducive to people's use. Therefore, technical personnel in this field provide a flexible connector to solve the problems raised in the above background technology. Utility Model Content
[0004] The purpose of the utility model is to provide an elastic connector to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an elastic connector, comprising a first connecting line and a second connecting line, wherein a connecting socket is installed at the end of the first connecting line, a plug hole is provided at the center of the connecting socket, a plurality of groups of clamping rods with one end extending into the plug hole are slidably installed inside the connecting socket, a telescopic assembly is connected to the other end of the clamping rod, and a push-pull assembly for driving the plurality of telescopic assemblies to move simultaneously is slidably installed on the outer ring of the first connecting line;
[0006] A plug adapted to the jack is installed at the end of the second connecting line, a plurality of groups of clamping holes corresponding to the clamping rods are arranged on the outer ring of the plug, and a funnel-shaped docking ring is integrally formed at the front end of the plug.
[0007] Preferably, three groups of clamping rods are slidably mounted inside the connecting socket, and the three groups of clamping rods are equidistantly arranged in a circle around the central axis of the connecting socket.
[0008] Preferably: the telescopic assembly includes a baffle fixedly connected to the end of the card rod, a spring sleeved on the outer ring of the card rod is installed between the baffle and the inner wall of the connecting socket, and two groups of first fixed plates connected to the push-pull assembly are symmetrically installed on one side of the baffle away from the card rod.
[0009] Preferably, the outer ring of the baffle is integrally formed with two groups of symmetrical auxiliary plates, a support rod penetrating the auxiliary plates is fixedly installed inside the connecting socket, and the auxiliary plates can slide on the surface of the support rod.
[0010] Preferably: the push-pull assembly includes a slip ring slidably mounted on the outer ring of the first connecting line, the outer ring of the slip ring is hingedly connected to multiple groups of movable rods corresponding to the telescopic assemblies one by one through the second fixed plate, and the ends of the movable rods away from the slip ring are hingedly connected to the two groups of first fixed plates.
[0011] Preferably, two sets of retaining rings for limiting the movable space of the slip ring are fixedly installed on the outer ring of the first connecting line.
[0012] Preferably, a plurality of connection plates are fixedly mounted on the outer ring of the slip ring, and a side of the plurality of connection plates away from the slip ring is connected to the same push-pull ring.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] 1. In the utility model, a funnel-shaped docking ring is provided at the end of the plug. The docking ring moves inside the socket to push the clamping rod and the telescopic assembly to move. When the clamping hole is moved to be aligned with the clamping rod, the clamping rod can be buckled into the inside of the clamping hole by resetting the telescopic assembly, so as to realize an elastic buckle connection between the socket and the plug. The elastic connector is docked and fastened to prevent it from being accidentally disconnected during use, thereby improving the safety of the connector. Further, an auxiliary plate and a support rod are provided to improve the stability of the movement of the clamping rod.
[0015] 2. In the utility model, the second fixed plate can be driven to move by setting a slip ring, and the second fixed plate drives the first fixed plate, the baffle plate and the clamping rod to move through the movable rod, so that all the clamping rods can be conveniently moved to the outside of the plug at the same time, thereby facilitating the rapid disassembly between the connection socket and the plug. By setting a baffle ring, the movable space of the slip ring and the clamping rod can be conveniently limited. Further, a connecting plate and a push-pull ring are provided, which can facilitate the staff to move the slip ring. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 It is a side view of the overall structure of the utility model;
[0018] Figure 3 It is a cross-sectional view of the connection socket structure of the utility model.
[0019] In the figure: 1. first connecting line; 2. second connecting line; 3. connecting socket; 4. jack; 5. clamping rod; 6. plug; 7. clamping hole; 8. docking ring; 9. baffle; 10. spring; 11. first fixed plate; 12. auxiliary plate; 13. support rod; 14. slip ring; 15. second fixed plate; 16. movable rod; 17. baffle ring; 18. connecting plate; 19. push-pull ring. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] See also Figure 1 to Figure 3 In an embodiment of the utility model, an elastic connector includes a first connecting line 1 and a second connecting line 2, a connecting socket 3 is installed at the end of the first connecting line 1, a plug hole 4 is opened in the center of the connecting socket 3, multiple groups of clamping rods 5 with one end extending to the inside of the plug hole 4 are slidably installed inside the connecting socket 3, and the other end of the clamping rod 5 is connected to a telescopic component, and a push-pull component that drives multiple groups of telescopic components to move simultaneously is slidably installed on the outer ring of the first connecting line 1 up and down, and a plug 6 adapted to the plug hole 4 is installed at the end of the second connecting line 2, and multiple groups of clamping holes 7 corresponding to the clamping rods 5 are opened on the outer ring of the plug 6, and a funnel-shaped docking ring 8 is integrally formed at the front end of the plug 6.
[0022] When docking the connectors at the ends of the first connecting line 1 and the second connecting line 2, the plug 6 and the docking ring 8 are inserted into the inside of the socket 4. The movement of the docking ring 8 inside the socket 4 can push the clamping rod 5 to slide inside the connecting socket 3. The clamping rod 5 drives the telescopic component to move. When the clamping hole 7 is moved to be aligned with the clamping rod 5, the clamping rod 5 can be buckled into the inside of the clamping hole 7 by resetting the telescopic component, thereby achieving a fastened connection between the connecting socket 3 and the plug 6 to prevent the connector from being accidentally disconnected during use. When the connector needs to be disassembled, the operator uses the push-pull component to drive the telescopic component and the clamping rod 5 to move. The clamping rod 5 is moved to the outside of the plug 6 to facilitate the disassembly of the connector.
[0023] Among them, three groups of clamping rods 5 are slidably installed inside the connecting socket 3, and the three groups of clamping rods 5 are arranged equidistantly in a circle around the central axis of the connecting socket 3, which can improve the tightness of the connection between the plug 6 and the connecting socket 3, and facilitate the connection between the clamping hole 7 and the clamping rod 5. When the plug 6 is fully inserted into the inside of the socket 4 but the clamping rod 5 abuts against the outer surface of the plug 6, the plug 6 can be rotated to align the clamping rod 5 with the clamping hole 7.
[0024] In one embodiment, specifically, the telescopic assembly includes a baffle 9 fixedly connected to the end of the card rod 5, a spring 10 sleeved on the outer ring of the card rod 5 is installed between the baffle 9 and the inner wall of the connecting socket 3, and two groups of first fixed plates 11 connected to the push-pull assembly are symmetrically installed on the side of the baffle 9 away from the card rod 5. The docking ring 8 pushes the card rod 5 to move during installation, and the card rod 5 drives the baffle 9 and the first fixed plate 11 to move, and the baffle 9 can drive the spring 10 to telescope.
[0025] Furthermore, the outer ring of the baffle 9 is integrally formed with two groups of symmetrical auxiliary plates 12, and a support rod 13 penetrating the auxiliary plate 12 is fixedly installed inside the connecting socket 3. The auxiliary plate 12 can slide on the surface of the support rod 13. The movement of the baffle 9 can drive the auxiliary plate 12 to slide on the support rod 13, which can improve the stability of the movement of the baffle 9 and the card rod 5, and improve the supporting strength of the card rod 5.
[0026] On the basis of the above embodiments, specifically, the push-pull assembly includes a slip ring 14 slidably installed on the outer ring of the first connecting line 1, the outer ring of the slip ring 14 is hingedly connected to multiple groups of movable rods 16 corresponding to the telescopic assemblies one by one through the second fixed plate 15, the second fixed plate 15 can be welded to the slip ring 14, and the end of the movable rod 16 away from the slip ring 14 is hingedly connected to the two groups of first fixed plates 11. The operator pushes and pulls the slip ring 14 to move, the slip ring 14 drives the second fixed plate 15 to move, the second fixed plate 15 drives the movable rod 16 to move, and the movable rod 16 can drive the first fixed plate 11 and the baffle 9 to move.
[0027] Furthermore, two sets of retaining rings 17 for limiting the movable space of the slip ring 14 are fixedly installed on the outer ring of the first connecting line 1, which can prevent the slip ring 14 from driving the clamping rod 5 to detach from the interior of the connecting socket 3. Multiple sets of connecting plates 18 are fixedly installed on the outer ring of the slip ring 14, and the multiple sets of connecting plates 18 are connected to the same push-pull ring 19 on the side away from the slip ring 14, which can facilitate the operator to use the push-pull ring 19 to drive the slip ring 14 to move.
[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. An elastic connector, comprising a first connecting line (1) and a second connecting line (2), characterized in that: A connecting socket (3) is installed at the end of the first connecting line (1), a plug hole (4) is provided at the center of the connecting socket (3), a plurality of groups of clamping rods (5) with one end extending into the plug hole (4) are slidably installed inside the connecting socket (3), the other end of the clamping rod (5) is connected to a telescopic component, and a push-pull component for driving the plurality of groups of telescopic components to move simultaneously is slidably installed on the outer ring of the first connecting line (1); A plug (6) adapted to the jack (4) is installed at the end of the second connecting line (2); the outer ring of the plug (6) is provided with a plurality of groups of clamping holes (7) corresponding one to one with the clamping rods (5); and a funnel-shaped docking ring (8) is integrally formed at the front end of the plug (6).
2. An elastic connector according to claim 1, characterized in that: Three groups of clamping rods (5) are slidably mounted inside the connection socket (3), and the three groups of clamping rods (5) are equidistantly arranged in a circle around the central axis of the connection socket (3).
3. An elastic connector according to claim 2, characterized in that: The telescopic assembly comprises a baffle (9) fixedly connected to the end of the clamping rod (5); a spring (10) sleeved on the outer ring of the clamping rod (5) is installed between the baffle (9) and the inner wall of the connecting socket (3); and two groups of first fixing plates (11) connected to the push-pull assembly are symmetrically installed on one side of the baffle (9) away from the clamping rod (5).
4. An elastic connector according to claim 3, characterized in that: The outer ring of the baffle (9) is integrally formed with two groups of symmetrical auxiliary plates (12), and a support rod (13) penetrating the auxiliary plate (12) is fixedly installed inside the connecting socket (3), and the auxiliary plate (12) can slide on the surface of the support rod (13).
5. The elastic connector according to claim 3, characterized in that: The push-pull assembly comprises a slip ring (14) slidably mounted on the outer ring of a first connecting line (1); the outer ring of the slip ring (14) is hingedly connected to a plurality of groups of movable rods (16) corresponding to the telescopic assemblies one by one via a second fixed plate (15); the ends of the movable rods (16) away from the slip ring (14) are hingedly connected to two groups of first fixed plates (11).
6. An elastic connector according to claim 5, characterized in that: Two sets of retaining rings (17) for limiting the movable space of the slip ring (14) are fixedly mounted on the outer ring of the first connecting line (1).
7. The elastic connector according to claim 5, characterized in that: The outer ring of the slip ring (14) is fixedly mounted with a plurality of connection plates (18), and the sides of the plurality of connection plates (18) away from the slip ring (14) are connected to the same push-pull ring (19).