A quick plug connector

Abstract

The utility model relates to connector equipment technical field discloses a kind of quick plug-in connectors, including socket, two open slot are set up in socket, the downside of socket is respectively fixedly connected with mounting plate, two mounting plates are respectively rotatably connected with mouth forceps, two mouth forceps are respectively matched with anchor, two anchors are paired with two open slot, and anchor is slidably connected in open slot inside, the upside of two anchors is fixedly connected with the plug-in board, the utility model is connected with the mode of anchor by mouth forceps and anchor, realize the high-strength electrical connection between the lower terminal of socket and the lower terminal of plug-in board, even in extreme harsh vibration environment, it can guarantee the stability and reliability of long-term connection of connector, prevent connector from falling off and the occurrence of poor contact.

Description

Technical Field

[0001] This utility model relates to the field of connector equipment technology, and in particular to a quick-plug connector. Background Technology

[0002] A connector is a basic electrical component used to bridge two conductors or electronic subsystems, enabling the flow of current or signals. The male and female terminals of a connector use a standardized interface to enable quick insertion and removal of components, which has significant advantages in reducing production cycles and maintenance costs, and brings great convenience to users. It is widely used in complex circuit scenarios in harsh environments such as automobiles and industry. However, after long-term use, existing automotive connectors generally suffer from problems such as easy detachment and poor contact.

[0003] When a car is traveling at high speed, the vehicle body often experiences high-frequency and severe vibrations due to uneven road conditions and the engine's own structure. After years of vibration, the connectors of the headlights and turn signals mounted on the front of the car often experience poor contact, resulting in the headlights or turn signals not illuminating. Based on this, a quick-plug connector that can solve the above problems is proposed. Utility Model Content

[0004] To address the technical problem of automotive circuit connectors easily detaching, this utility model provides a quick-plug connector.

[0005] This utility model is achieved using the following technical solution: a quick-plug connector, including a socket with two slots. Mounting plates are fixedly connected to the lower sides of the socket. A jaw clamp is rotatably connected to each of the two mounting plates. An anchor is provided for each of the jaw clamps. The anchors are paired with the slots and slidably connected within the slots. A plug plate is fixedly connected to the upper sides of the two anchors. A terminal block mechanism is provided between the plug plate and the socket. A jaw clamp drive mechanism for opening and closing the jaw clamps is provided on each mounting plate. Limiting alignment mechanisms are provided on both sides of the plug plate and the socket.

[0006] As a further improvement to the above solution, the terminal block mechanism includes a lower terminal block fixedly connected to the upper side of the socket, and an upper terminal block fixedly connected to the lower side of the plug plate. The lower terminal block and the upper terminal block are electrically coupled.

[0007] As a further improvement to the above solution, the guillotine driving mechanism includes baffles respectively mounted on the two mounting plates. A torsion spring is provided between the baffle on each mounting plate and the guillotine. One end of the torsion spring abuts against one side of the baffle, and the other end of the torsion spring is movably connected to one side of the guillotine. A push block mechanism for rotating the guillotine is provided on one side of each guillotine.

[0008] As a further improvement to the above solution, the pusher mechanism includes a lower insulating shell fixedly connected to the lower side of the socket. Limiting grooves are respectively opened on both sides of the lower insulating shell. A button is slidably connected to the inner side of each limiting groove. One end of each button abuts against one side of the caliper.

[0009] As a further improvement to the above solution, the limiting alignment mechanism includes reference blocks that are fixedly connected to the two upper sides of the socket, and reference posts are slidably connected to each reference block. The upper ends of the two reference posts are fixedly connected to the lower side of the insert plate.

[0010] As a further improvement to the above solution, an upper insulating shell is fixedly connected to the upper side of the insert plate.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model achieves a high-strength electrical connection between the lower terminal block on the socket and the lower terminal block on the plug plate by interlocking the clamp and the clamp. Even in extremely harsh vibration environments, it can ensure the stability and reliability of the connector connection over a long period of time and prevent the connector from falling off or making poor contact. 2. When the connector of this utility model is used for plugging and unplugging, the button pushes the caliper to rotate, the torsion spring twists and deforms, thereby realizing the quick release of the caliper and the anchor. When the anchor is inserted into the caliper, it pushes the torsion spring to deform, at which time the caliper and the anchor achieve the locking function. It has the advantages of simple operation and convenient use. Attached Figure Description

[0012] Figure 1 A schematic diagram of the overall structure of a quick-plug connector provided by this utility model; Figure 2 for Figure 1 Internal structure diagram; Figure 3 for Figure 2 A schematic diagram of the exploded structure; Figure 4 This is an exploded structural diagram of the guillotine pliers drive mechanism in one embodiment of the present invention.

[0013] Explanation of key symbols: 1. Socket; 2. Socket plate; 3. Upper insulating shell; 4. Lower insulating shell; 5. Button; 6. Reference post; 7. Reference block; 8. Mounting plate; 9. Clamping pliers; 10. Torsion spring; 11. Baffle; 12. Anchor; 13. Lower terminal block; 14. Upper terminal block; 15. Groove; 16. Limiting groove. Detailed Implementation

[0014] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0015] Example: Please combine Figures 1-4 This embodiment of a quick-plug connector includes a socket 1. Please refer to... Figure 3 As shown, the socket 1 has two slots 15, which allow the anchor 12 to move in and out. Please combine Figure 2 As shown, mounting plates 8 are fixedly connected to the lower sides of the socket 1, and clamps 9 are rotatably connected to the two mounting plates 8 respectively. In this embodiment, the clamps 9 have a hook-shaped structure. Please combine Figure 2 As shown, two guillotine pliers 9 are respectively equipped with guillotine anchors 12. The side of the guillotine anchor 12 facing the guillotine plier 9 is provided with a barbed structure. The two guillotine anchors 12 are paired with two slots 15 and are slidably connected inside the slots 15. The upper sides of the two guillotine anchors 12 are fixedly connected to a plug plate 2. A terminal block mechanism is provided between the plug plate 2 and the socket 1. The mounting plate 8 is provided with a guillotine plier drive mechanism to open and close the guillotine pliers 9. Limiting alignment mechanisms are provided on both sides of the plug plate 2 and the socket 1.

[0016] Please combine Figure 2 As shown, the terminal block mechanism includes a lower terminal block 13 fixedly connected to the upper side of the socket 1, and an upper terminal block 14 fixedly connected to the lower side of the plug plate 2. The lower terminal block 13 and the upper terminal block 14 are electrically coupled.

[0017] Please combine Figure 2 As shown, the guillotine driving mechanism includes baffles 11 respectively mounted on two mounting plates 8. A torsion spring 10 is provided between the baffle 11 on each mounting plate 8 and the guillotine 9. One end of the torsion spring 10 abuts against one side of the baffle 11, and the other end of the torsion spring 10 is movably connected to one side of the guillotine 9. A push block mechanism for rotating the guillotine 9 is provided on one side of each guillotine 9.

[0018] Through the above technical solution, the torsion spring 10 can always apply a pushing force to the guillotine 9 on one side, pushing it to one side.

[0019] Please combine Figure 1 As shown, the push block mechanism includes a lower insulating shell 4 fixedly connected to the lower side of the socket 1. Limiting grooves 16 are respectively opened on both sides of the lower insulating shell 4. A button 5 is slidably connected to the inner side of each limiting groove 16. One end of each button 5 abuts against one side of the guillotine 9.

[0020] Please combine Figure 3 As shown, the limiting alignment mechanism includes reference blocks 7 that are fixedly connected to the upper sides of the socket 1 respectively. Each reference block 7 is slidably connected to a reference post 6. The upper ends of the two reference posts 6 are fixedly connected to the lower side of the insertion plate 2 respectively. The electrical connection accuracy of the connector can be guaranteed by the cooperation between the reference posts 6 and the reference blocks 7.

[0021] Please combine Figure 1 As shown, an upper insulating shell 3 is fixedly connected to the upper side of the insert plate 2.

[0022] The implementation principle of a quick-plug connector in this application embodiment is as follows: When the connector is quickly inserted to connect the circuit, the anchors 12 on each side are aligned with the slots 15 respectively, and the plug plate 2 is pushed towards the socket 1. At this time, one end of the anchor 12 pushes the jaw clamp 9 to rotate to one side, and the torsion spring 10 is twisted and deformed until the torsion spring 10 rebounds, and the jaw clamp 9 and the anchor 12 are locked together. When it is necessary to unplug the connector, the button 5 is pushed to one side, and the button 5 pushes one end of the jaw clamp 9 to rotate, forcing the torsion spring 10 to deform, which drives the anchor 12 and the jaw clamp 9 to release. At this time, the plug plate 2 can be pulled out downwards.

[0023] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A quick-plug connector, comprising a socket (1), characterized in that, The socket (1) has two slots (15). Mounting plates (8) are fixedly connected to the lower sides of the socket (1). Clamping pliers (9) are rotatably connected to the two mounting plates (8). Clamping anchors (12) are provided on the two clamping pliers (9). The two clamping anchors (12) are paired with the two slots (15). The clamping anchors (12) are slidably connected to the inside of the slots (15). The upper sides of the two clamping anchors (12) are fixedly connected to a plug plate (2). A terminal block mechanism is provided between the plug plate (2) and the socket (1). The terminal block mechanism includes a lower terminal block (13) fixedly connected to the upper side of the socket (1). An upper terminal block (14) is fixedly connected to the lower side of the plug plate (2). The lower terminal block (13) and the upper terminal block (14) are electrically connected. The mounting plate (8) is provided with a guillotine drive mechanism for opening and closing the guillotine (9), and the insert plate (2) and the socket (1) are provided with limit alignment mechanisms on both sides.

2. The quick-plug connector as described in claim 1, characterized in that, The guillotine driving mechanism includes baffles (11) respectively mounted on the two mounting plates (8). A torsion spring (10) is provided between the baffle (11) on each mounting plate (8) and the guillotine (9). One end of the torsion spring (10) abuts against one side of the baffle (11), and the other end of the torsion spring (10) is movably connected to one side of the guillotine (9). A push block mechanism for rotating the guillotine (9) is provided on one side of each guillotine (9).

3. A quick-plug connector as described in claim 2, characterized in that, The pusher mechanism includes a lower insulating shell (4) fixedly connected to the lower side of the socket (1). Limiting grooves (16) are respectively opened on both sides of the lower insulating shell (4). A button (5) is slidably connected to the inner side of each limiting groove (16). One end of each button (5) abuts against one side of the guillotine pliers (9).

4. A quick-plug connector as described in claim 1, characterized in that, The limiting alignment mechanism includes reference blocks (7) that are fixedly connected to the upper sides of the socket (1) respectively. Each reference block (7) is slidably connected to a reference post (6). The upper ends of the two reference posts (6) are fixedly connected to the lower side of the insert plate (2) respectively.

5. A quick-plug connector as described in claim 1, characterized in that, An upper insulating shell (3) is fixedly connected to the upper side of the insert plate (2).

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