Direct plug-in type plug-in wiring terminal assembly

Abstract

The utility model discloses a direct plugging type plugging wiring terminal assembly, comprising a terminal main body, two ends of the terminal main body are provided with a plurality of connecting holes, and two ends of the terminal main body are rotatably provided with dustproof covers; the terminal assembly is inserted into the connecting hole, and the terminal assembly and the connecting hole are positioned through a positioning structure; wherein the dustproof cover is provided with an avoiding groove, and when the dustproof cover covers the two ends of the terminal main body, the connecting line of the terminal assembly passes through the avoiding groove. The dustproof cover of the terminal assembly can effectively prevent dust and foreign matters from entering the interior of the terminal main body through the arrangement of the avoidance groove and the sliding groove when the terminal main body is closed, and ensures the connection stability and safety; and when the terminal assembly is not inserted into the connecting hole, the baffle plate can close the avoiding groove in a magnetic attraction manner, so that the dustproof effect is further improved.

Description

Technical Field

[0001] This utility model relates to a terminal block, specifically to a plug-in type terminal block assembly. Background Technology

[0002] Terminal blocks are devices used for electrical connections, primarily for connecting, distributing, and securing wires. They play a vital role in electrical and electronic equipment, providing safe and reliable connection solutions.

[0003] However, many existing terminal blocks lack effective dust protection, allowing dust and other foreign objects to easily enter the terminals, leading to poor contact or short circuits, thus affecting electrical performance and safety. Traditional wiring methods often rely on plugging and unplugging without an effective positioning mechanism, which can cause loosening after wiring, especially in environments with vibration or temperature changes, reducing the reliability of the connection. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a plug-in type plug-in terminal assembly to solve the problems existing in the background art.

[0005] This utility model of a direct-insertion pluggable terminal block assembly is achieved through the following technical solution, including:

[0006] The terminal body has multiple connection holes at both ends, and dust covers are rotatably provided at both ends of the terminal body.

[0007] A terminal assembly is inserted into a connection hole, and the terminal assembly and the connection hole are positioned by a positioning structure.

[0008] The dust cover is equipped with a clearance groove. When the dust cover is closed on both ends of the terminal body, the connecting wires of the terminal assembly pass through the clearance groove.

[0009] As a preferred technical solution, a conductive post is provided inside the terminal body, and the two ends of the conductive post are placed in the connection holes at both ends of the terminal body; the terminal assembly is provided with a conductive hole, and the conductive post is inserted into the conductive hole, thereby realizing the conductive connection between the terminal assemblies.

[0010] As a preferred technical solution, the dust cover has a sliding groove at the clearance groove, a baffle is slidably mounted on the sliding groove, and the lower end of the baffle has an arc-shaped groove corresponding to the connecting line.

[0011] When the terminal assembly is inserted into the connection hole, the baffle is positioned at the upper end of the slide groove under the action of the connecting wire;

[0012] As a preferred technical solution, a magnet is provided at the lower end of the baffle, and a magnetic block is provided at the lower end of the slide. When there is no connecting wire, the baffle is attracted and fixed to the lower end of the slide under the action of the magnet and the magnetic component, thereby achieving the effect of dust prevention.

[0013] As a preferred technical solution, the positioning structure includes spring grooves and positioning balls disposed on both sides of the connecting hole;

[0014] The positioning ball is positioned at the end of the spring groove, and a compression spring is provided between the positioning ball and the spring groove. The positioning ball is placed in the positioning hole of the terminal assembly by the compression spring.

[0015] As a preferred technical solution, rotating blocks are provided above both ends of the terminal body, and rotating seats are provided on the dust cover. The dust cover and the terminal body are rotatably connected through the rotating blocks and rotating seats.

[0016] The beneficial effects of this utility model are:

[0017] The dust cover of the terminal assembly of this utility model, through the setting of the clearance groove and the sliding groove, can effectively prevent dust and foreign objects from entering the interior of the terminal body when the cover is closed, ensuring connection stability and safety; when the terminal assembly is not inserted into the connection hole, the baffle can close the clearance groove by magnetic attraction, further improving the dustproof effect.

[0018] The terminal assembly of this utility model adopts a direct insertion method, which allows users to easily insert the terminal assembly into the connection hole, simplifying the wiring operation process. Under the action of the positioning structure, it ensures a stable connection and prevents the connection from becoming loose. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a schematic diagram of the exploded structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the dust cover structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the positioning component structure of this utility model.

[0024] Explanation of reference numerals in the attached figures

[0025] 1. Terminal body; 2. Terminal assembly; 3. Connecting hole; 4. Alternating groove; 5. Conductive post; 6. Conductive hole; 7. Slide groove; 8. Baffle; 9. Arc groove; 10. Spring groove; 11. Positioning ball; 12. Positioning hole; 13. Rotating block; 14. Rotating seat. Detailed Implementation

[0026] All features disclosed in this specification, or all steps in all disclosed methods or processes, may be combined in any way, except for mutually exclusive features and / or steps.

[0027] like Figures 1-4 As shown, the present invention provides a plug-in type connector assembly, comprising:

[0028] Terminal body 1, both ends of the terminal body 1 are provided with multiple connection holes 3, and both ends of the terminal body 1 are rotatably provided with dust cover 15;

[0029] Terminal assembly 2, which is inserted into the connection hole 3 and positioned between the terminal assembly 2 and the connection hole 3 by a positioning structure;

[0030] The dust cover 15 is provided with a clearance groove 4. When the dust cover is closed on both ends of the terminal body 1, the connecting wire of the terminal assembly 2 passes through the clearance groove 4.

[0031] The terminal body 1 has a conductive post 5 inside, and the two ends of the conductive post 5 are placed in the connection holes 3 at both ends of the terminal body 1; the terminal assembly 2 has a conductive hole 6, and the conductive post 5 is inserted into the conductive hole 6, thereby realizing the conductive connection between the terminal assembly 2 and the terminal assembly 2.

[0032] In order to achieve the effect of dust prevention, in this embodiment, a sliding groove 7 is provided at the clearance groove 4 of the dust cover, a baffle 8 is slidably provided on the sliding groove 7, and an arc groove 9 corresponding to the connecting line is provided at the lower end of the baffle 8.

[0033] When the terminal assembly 2 is inserted into the connection hole 3, the baffle 8 is positioned at the upper end of the slide groove 7 under the action of the connecting wire;

[0034] The lower end of the baffle 8 is equipped with a magnet, and the lower end of the slide 7 is equipped with a magnetic block. When there is no connecting wire, the baffle is attracted and fixed to the lower end of the slide 7 by the magnet and the magnetic component, thereby achieving the effect of dust prevention.

[0035] In order to achieve the effect of plugging and fixing, in this embodiment, the positioning structure includes spring grooves 10 and positioning balls 11 disposed on both sides of the connection hole 3;

[0036] The positioning ball 11 is positioned at the end of the spring groove 10, and a compression spring is provided between the positioning ball 11 and the spring groove 10. The positioning ball 11 is placed in the positioning hole 12 of the terminal assembly 2 by the compression spring.

[0037] In order to achieve the connection of the dust cover 15, in this embodiment, a rotating block 13 is provided above both ends of the terminal body 1, and a rotating seat 14 is provided on the dust cover 15. The dust cover and the terminal body 1 are rotatably connected through the rotating block 13 and the rotating seat 14.

[0038] The dust cover of the terminal assembly of this utility model, through the setting of the clearance groove and the sliding groove, can effectively prevent dust and foreign objects from entering the interior of the terminal body when the cover is closed, thus ensuring connection stability and safety.

[0039] When no terminal assembly is inserted into the connection hole, the baffle can close the clearance groove by magnetic attraction, further improving the dustproof effect;

[0040] Furthermore, the terminal assembly of this utility model adopts a direct insertion method, which allows users to easily insert the terminal assembly into the connection hole, simplifying the wiring operation process. Under the action of the positioning structure, it ensures a stable connection and prevents the connection from becoming loose.

[0041] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions conceived without inventive effort should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope defined in the claims.

Claims

1. A plug-in type terminal block assembly, characterized in that, include: Terminal body (1), both ends of the terminal body (1) are provided with multiple connection holes (3), and both ends of the terminal body (1) are rotatably provided with dust covers; Terminal assembly (2), wherein the terminal assembly (2) is inserted into the connection hole (3), and the terminal assembly (2) and the connection hole (3) are positioned by a positioning structure; The dust cover is provided with a clearance groove (4). When the dust cover is closed on both ends of the terminal body (1), the connecting wire of the terminal assembly (2) passes through the clearance groove (4).

2. The plug-in type terminal block assembly (2) according to claim 1, characterized in that: The terminal body (1) is provided with a conductive post (5) inside, and the two ends of the conductive post (5) are placed in the connection holes (3) at both ends of the terminal body (1); the terminal assembly (2) is provided with a conductive hole (6), and the conductive post (5) is inserted into the conductive hole (6), thereby realizing the conductive connection between the terminal assembly (2) and the terminal assembly (2).

3. The plug-in type terminal block assembly (2) according to claim 1, characterized in that: The dust cover has a sliding groove (7) at the clearance groove (4), a baffle (8) is slidably provided on the sliding groove (7), and the lower end of the baffle (8) is provided with an arc groove (9) corresponding to the connecting line. When the terminal assembly (2) is inserted into the connection hole (3), the baffle (8) is placed at the upper end of the slide groove (7) under the action of the connecting line.

4. The plug-in type terminal block assembly (2) according to claim 3, characterized in that: The lower end of the baffle (8) is provided with a magnet, and the lower end of the slide (7) is provided with a magnetic block. When there is no connecting wire, the baffle is attracted and fixed to the lower end of the slide (7) under the action of the magnet and the magnetic component, thereby achieving the effect of dust prevention.

5. The plug-in type terminal block assembly (2) according to claim 1, characterized in that: The positioning structure includes spring grooves (10) and positioning balls (11) disposed on both sides of the connecting hole (3); The positioning ball (11) is positioned at the end of the spring groove (10), and a compression spring is provided between the positioning ball (11) and the spring groove (10). The positioning ball (11) is placed in the positioning hole (12) of the terminal assembly (2) by the compression spring.

6. The plug-in type terminal block assembly (2) according to claim 1, characterized in that: Rotating blocks (13) are provided above both ends of the terminal body (1), and rotating seats (14) are provided on the dust cover. The dust cover and the terminal body (1) are rotatably connected by rotating blocks (13) and rotating seats (14).

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