An electronic component terminal assembly facilitating wiring

Abstract

The utility model relates to electronic component wiring terminal field, concretely relates to an electronic component wiring terminal assembly convenient for wiring, including outer terminal insulating casing, the main part for electronic component wiring, fixed bolt, all are penetrated in the top of outer terminal insulating casing, are used to front end threaded connection has upper insulating end cover, and the outside of upper insulating end cover is provided with the peep window. The utility model is provided with upper insulating end cover, peep window, wire pressing clamp seat, inner wire pressing groove, elastic clamping piece, pull rod, abutting clamping plate and anti -drop board, when using the electronic component wiring terminal assembly, can directly insert the wire body of electronic component into outer terminal insulating casing through terminal entrance, then can see the current wire body insertion through the peep window of upper insulating end cover, then pull up abutting clamping plate and let elastic clamping piece compress spring rod telescopic, let electronic component wire body directly enter into the inner wire pressing groove of wire pressing clamp seat.

Description

Technical Field

[0001] This utility model relates to the field of electronic component wiring terminals, and specifically to an electronic component wiring terminal assembly that facilitates wiring. Background Technology

[0002] Electronic component terminals are specialized components used to achieve electrical connections. Their core function is to quickly and reliably connect wires to equipment through standardized interfaces, replacing traditional soldering or winding processes. They are mainly suitable for scenarios where equipment is frequently replaced. Electronic component terminals must possess both electrical and mechanical properties. The electrical properties require low contact resistance and high conductivity, while the mechanical properties require vibration resistance and shock resistance to ensure long-term stability.

[0003] Existing electronic component terminal blocks lack ease of wiring, leading to a higher failure rate for blind-fit wiring. Furthermore, the screw tightening requires specialized tools, extending the average wiring time. In the long run, the lack of dual locking capability after wiring also reduces the stability of the electronic component terminal blocks after wiring.

[0004] Therefore, it is necessary to invent an electronic component terminal assembly that facilitates wiring to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide an electronic component terminal assembly that facilitates wiring. Through an upper insulating end cap, viewing window, wire clamp, inner wire groove, elastic clip, pull rod, contact plate, and anti-disengagement plate, this electronic component terminal assembly enables easy wiring. This design eliminates the need for a screwdriver, allowing direct wiring of electronic components and direct observation of the wire insertion status. This avoids the problems of mis-insertion or incomplete insertion caused by blind operation in traditional terminals. Simultaneously, the instantaneous clamping of the elastic clip and the mechanical locking of the anti-disengagement plate provide double protection, improving the stability of electronic component wiring. This addresses the problems of existing electronic component terminal assemblies that lack ease of wiring, leading to increased blind-insertion wiring failure rates, requiring special tools for screw tightening, extending average wiring time, and lacking dual locking capabilities after wiring, thus reducing the stability of the electronic component terminal assembly after wiring.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an electronic component terminal assembly for easy wiring, comprising an outer terminal insulating shell and a main body for wiring electronic components; All fixing bolts pass through the top of the outer terminal insulating housing and are used for threaded connection of the front end to the upper insulating end cover. The upper insulating end cover has an external viewing window. A wire clamp is fixedly installed inside the outer terminal insulating housing. The wire clamp has an internal wire clamp groove. Spring rods are all fixedly installed at the bottom of the upper insulating end cap to abut and clamp the wire ends. An elastic clip is fixedly installed at the bottom of the spring rod, a pull rod is fixedly installed above the elastic clip, and an abutment clamp is fixedly installed at the top of the pull rod. Telescopic rods are fixedly installed on both sides of the inner side of the outer terminal insulating housing. Anti-detachment plates are fixedly installed at the front end, and the outer side of the outer terminal insulating housing is threaded with abutment screws. Terminal inlets are fixedly installed at the front and rear of the outer side of the outer terminal insulating housing.

[0007] Preferably, the upper insulating end cap is threadedly connected to the outer terminal insulating housing, and the viewing window is symmetrically arranged along the central axis of the upper insulating end cap.

[0008] Preferably, the number of spring rods is set to four, and the four spring rods are distributed at equal intervals on the upper insulating end cap.

[0009] Preferably, the pull rod is slidably connected to the upper insulating end cap, and the abutting screw is threadedly connected to the anti-detachment plate.

[0010] Preferably, an upper clamping screw is threaded through the upper part of the terminal inlet, an upper pressure plate is threaded to the bottom of the upper clamping screw, and an external wiring of an electronic component is contacted below the upper pressure plate.

[0011] Preferably, parallel blocks are fixedly installed on both sides of the outer terminal insulating housing, and magnetic blocks are fixedly installed on the outside of the parallel blocks.

[0012] The technical effects and advantages provided by this utility model in the above technical solution are as follows: This utility model includes an upper insulating end cap, a viewing window, a wire clamp base, an inner wire clamp groove, an elastic clip, a pull rod, a contact clamp, and an anti-disengagement plate. When using this electronic component terminal assembly, the wire of the electronic component can be directly inserted into the outer terminal insulating housing through the terminal inlet. The current wire insertion status can then be observed through the viewing window of the upper insulating end cap. Next, pulling the contact clamp upwards causes the elastic clip to compress the spring rod, allowing the electronic component wire to directly enter the inner wire clamp groove of the wire clamp base. The wires at both ends overlap and wind around each other. At this point, the contact clamp can be released, allowing the elastic clip to contact the inner wire clamp groove, thus facilitating the connection of the electronic component wire. The component wires are clamped, and the opposing screws on both sides can be twisted to allow the anti-detachment plate to clamp the rear end of the electronic component wires from both ends inside the outer terminal insulation shell, achieving anti-detachment and stable wiring. This combination makes the electronic component terminal assembly easy to wire. This design allows for direct wiring of electronic components without the need for a screwdriver, and the wire insertion status can be directly observed, avoiding the problems of misinsertion or incomplete insertion caused by blind operation of traditional terminals. At the same time, the instantaneous clamping of the elastic clip and the mechanical locking of the anti-detachment plate form a double guarantee, which also improves the stability of electronic component wiring. Attached Figure Description

[0013] 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 invention. For those skilled in the art, other drawings can be obtained based on these drawings.

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the upper insulating end cap structure of this utility model; Figure 3 This is a schematic diagram of the elastic clip structure of this utility model; Figure 4 This is a schematic diagram of the terminal inlet structure of this utility model; Figure 5 This is a schematic diagram of the parallel block structure of this utility model.

[0015] Explanation of reference numerals in the attached figures: 1. External terminal insulating housing; 2. Fixing bolt; 3. Upper insulating end cover; 4. Viewing window; 5. Wire clamp seat; 6. Inner wire groove; 7. Spring rod; 8. Elastic clamp; 9. Pull rod; 10. Abutment clamp; 11. Telescopic rod; 12. Anti-detachment plate; 13. Abutment screw; 14. Terminal inlet; 15. Upper clamp screw; 16. Upper pressure plate; 17. External wiring for electronic components; 18. Parallel block; 19. Magnetic block. Detailed Implementation

[0016] 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.

[0017] This utility model provides, for example Figure 1-5 The electronic component terminal assembly shown includes an outer terminal insulating housing 1 and a main body for wiring electronic components. The fixing bolts 2 all pass through the top of the outer terminal insulating housing 1 and are used to thread the upper insulating end cover 3 at the front end. The upper insulating end cover 3 has a viewing window 4 on the outside. The outer terminal insulating housing 1 has a wire clamp seat 5 fixedly installed inside. The wire clamp seat 5 has an inner wire clamping groove 6 inside. Spring rods 7 are all fixedly installed at the bottom of the upper insulating end cap 3 to abut and clamp the wire end. An elastic clip 8 is fixedly installed at the bottom of the spring rod 7, a pull rod 9 is fixedly installed above the elastic clip 8, and an abutting clamp 10 is fixedly installed at the top of the pull rod 9. Telescopic rod 11 is fixedly installed on both sides inside the outer terminal insulating housing 1. Anti-detachment plate 12 is fixedly installed at the front end. The outer side of the outer terminal insulating housing 1 is threaded with abutment screw 13. Terminal inlets 14 are fixedly installed at the front and rear of the outer terminal insulating housing 1. The wires of electronic components can be directly inserted into the outer terminal insulating housing 1 through the terminal inlets 14. The current wire insertion status can be seen through the viewing window 4 of the upper insulating end cover 3. Then, pull the abutment clamp 10 upward to make the elastic clamp 8 press the spring rod 7 to extend and retract, so that the wires of electronic components can directly enter the inner pressure groove 6 of the pressure clamp seat 5. In this way, the wires at both ends overlap and wrap around each other, which facilitates wiring.

[0018] like Figure 1 , Figure 2 and Figure 3 As shown, the upper insulating end cap 3 is threadedly connected to the outer terminal insulating housing 1. The viewing window 4 is symmetrically arranged on the central axis of the upper insulating end cap 3. The viewing window 4 allows direct observation of the wire insertion status, avoiding the problem of misinsertion or incomplete insertion caused by blind operation of traditional terminals. The number of spring rods 7 is set to four, and the four spring rods 7 are evenly distributed on the upper insulating end cap 3. The spring rods 7 are used to provide a certain clamping force to the elastic clip 8, thereby clamping the electronic component wire below. The pull rod 9 is slidably connected to the upper insulating end cap 3, and the contact screw 13 is threadedly connected to the anti-detachment plate 12. The instantaneous clamping of the elastic clip 8 and the mechanical locking of the anti-detachment plate 12 form a double guarantee, which also improves the stability of the electronic component wiring.

[0019] like Figure 1 , Figure 4 and Figure 5As shown, an upper clamping screw 15 is threaded through the upper part of the terminal inlet 14, and an upper pressure plate 16 is threaded to the bottom of the upper clamping screw 15. The upper pressure plate 16 abuts against the external wiring 17 of the electronic component. The upper pressure plate 16 of the terminal inlet 14 is used to clamp the external wiring 17 of the electronic component, which further ensures the anti-detachment capability of the external wiring 17 of the electronic component and reduces the impact of external dragging on the internal wiring terminal. Parallel blocks 18 are fixedly installed on both sides of the outer terminal insulating housing 1, and magnetic blocks 19 are fixedly installed on the outside of the parallel blocks 18. The parallel blocks 18 and magnetic blocks 19 facilitate the parallel magnetic attraction of multiple outer terminal insulating housings 1, so that the electronic component wiring terminal assembly can meet the wiring requirements of different electronic components.

[0020] The working principle of this utility model is as follows: Before wiring the electronic components, first remove the outer terminal insulating housing 1. Multiple outer terminal insulating housings 1 can be connected in parallel and magnetically attracted using the parallel block 18 and magnetic block 19, according to the current wiring requirements of the electronic components. This satisfies the multi-line wiring operation of the electronic components. Then, the wire of the electronic component can be directly inserted into the outer terminal insulating housing 1 through the terminal inlet 14. At this time, the current wire insertion status can be seen through the viewing window 4 of the upper insulating end cover 3. Next, pull the abutment clamp 10 upwards to allow the elastic clamp 8 to compress and extend the spring rod 7, and then push the wire in, allowing the electronic component wire to directly enter the inner pressure groove 6 of the pressure clamp seat 5. The wires at both ends overlap and wrap around each other. At this point, the abutment clamp 10 can be released, allowing the spring rod 7 to drive the elastic clamp 8 to abut against the inner pressure groove 6, clamping the electronic component wire. Then, the abutment screws 13 on both sides can be twisted to activate the anti-detachment plate. The 12 retracts and moves closer to the center, allowing the anti-detachment plate 12 to clamp the rear end of the electronic component wire from both ends inside the outer terminal insulating housing 1, achieving anti-detachment and stable wiring. Furthermore, it can twist the upper clamping screw 15 of the terminal inlet 14, allowing the upper pressure plate 16 to clamp the external wiring 17 of the electronic component. This further ensures the anti-detachment capability of the external wiring 17 of the electronic component and reduces the impact of external dragging on the internal wiring terminals. This also makes the electronic component terminal assembly easy to wire. This design allows for direct wiring of electronic components without the need for a screwdriver, and the wire insertion status can be directly observed, avoiding the problems of mis-insertion or incomplete insertion caused by blind operation in traditional terminals. Finally, after completing the installation and use of all electronic component terminal assemblies according to the above operations, routine maintenance of the device is sufficient. Thus, the use of this easy-to-wire electronic component terminal assembly is completed.

[0021] 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 terminal block assembly for electronic components that facilitates wiring, characterized in that: include External terminal insulating housing (1), the main body for wiring electronic components; The fixing bolts (2) all pass through the top of the outer terminal insulating housing (1) and are used to connect the upper insulating end cap (3) to the front end threadedly. The upper insulating end cap (3) has a viewing window (4) on its outside. The outer terminal insulating housing (1) has a wire clamp seat (5) fixedly installed inside. The wire clamp seat (5) has an inner wire groove (6) inside. Spring rods (7) are all fixedly installed at the bottom of the upper insulating end cap (3) for contacting and clamping the wire ends. An elastic clip (8) is fixedly installed at the bottom of the spring rod (7). A pull rod (9) is fixedly installed above the elastic clip (8). An abutting clamp (10) is fixedly installed at the top of the pull rod (9). Telescopic rod (11) is fixedly installed on both sides inside the outer terminal insulating housing (1), and anti-detachment plate (12) is fixedly installed at the front end. The outer side of the outer terminal insulating housing (1) is threaded with abutment screw (13). Terminal inlets (14) are fixedly installed at the front and rear of the outer terminal insulating housing (1).

2. The electronic component terminal assembly for easy wiring according to claim 1, characterized in that: The upper insulating end cap (3) is threadedly connected to the outer terminal insulating housing (1), and the viewing window (4) is symmetrically arranged on the central axis of the upper insulating end cap (3).

3. The electronic component terminal assembly for easy wiring according to claim 1, characterized in that: The number of spring rods (7) is set to four, and the four spring rods (7) are distributed at equal intervals on the upper insulating end cap (3).

4. The electronic component terminal assembly for easy wiring according to claim 1, characterized in that: The pull rod (9) is slidably connected to the upper insulating end cap (3), and the abutting screw (13) is threadedly connected to the anti-detachment plate (12).

5. The electronic component terminal assembly for easy wiring according to claim 1, characterized in that: The upper part of the terminal inlet (14) is threaded through an upper clamping screw (15), the bottom of the upper clamping screw (15) is threaded to an upper pressure plate (16), and the lower part of the upper pressure plate (16) abuts against an external wiring (17) of an electronic component.

6. The electronic component terminal assembly for easy wiring according to claim 1, characterized in that: Parallel blocks (18) are fixedly installed on both sides of the outer terminal insulating housing (1), and magnetic blocks (19) are fixedly installed on the outside of the parallel blocks (18).

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