High-efficiency easy-to-install wiring terminal

Abstract

The utility model belongs to the technical field of electrical connection, and particularly relates to a high-efficiency easy-to-install wiring terminal, which comprises a base, a plurality of storage grooves for wires to pass through are arranged on the base, a fastener is arranged on the base, the fastener comprises a first connecting plate and a second connecting plate, and the first connecting plate and the second connecting plate are connected through the fastener. According to the wiring terminal, the electric wire can be installed and locked without tools such as a screwdriver, the operation difficulty and the time cost are reduced, when the electric wire needs to be replaced or maintained, a user can take out the electric wire easily for subsequent operation, and the wiring terminal body does not need to be damaged; then the first connecting plate and the second connecting plate are clamped and fixed with the base, so that secondary fixed installation of the electric wire can be completed, and the firmness of electric wire installation is improved; compared with the prior art, the installation process is simple and fast, and maintenance is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical connection, and more particularly to a high-efficiency and easy-to-install wiring terminal. Background Art

[0002] With the continuous development of electrical equipment and the expansion of its application fields, the requirements for terminal blocks are becoming higher and higher. As a key component of circuit connection, terminal blocks undertake the important task of connecting wires, cables or other electrical components to each other. Their installation stability and contact reliability directly affect the operating efficiency and safety of the entire electrical system.

[0003] For example, the authorization announcement number CN221552189U discloses a new type of terminal block, which includes a base with two rows of storage slots, each of which is provided with a gasket and a fixing plate, and a fixing mechanism on the fixing plate, which includes a bolt, an extrusion plate, a limit block, a spring and a positioning plate. A first threaded hole is provided on the fixing plate, and the bolt is threadedly connected to the first threaded hole. The extrusion plate is placed in the storage slot, the limit block is fixed on the base and placed between the two rows of storage slots, the limit block has a limit slot, and the spring is placed in the limit slot. When the wire is extended into the storage slot and placed on the gasket, the bolt is rotated by a screwdriver to drive the extrusion plate close to the gasket until the gasket and the extrusion plate are squeezed against each other, and the wire is squeezed between the gasket and the extrusion plate.

[0004] In the above, the installation process is cumbersome and requires the use of external tools such as screwdrivers for tightening, which increases installation time and cost. When there are no external tools such as screwdrivers around, it cannot be disassembled, making it impossible to replace and repair the wires. Utility Model Content

[0005] In view of the deficiencies in the prior art, the present invention aims to provide a highly efficient and easy-to-install terminal block that has a simple and quick installation process and is easy to maintain.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] An efficient and easy-to-install terminal block includes a base with a plurality of storage slots for power lines to pass through. The base is provided with a fastener connected to the base and placed above the storage slots. The fastener includes a first connecting plate and a second connecting plate. One end of the first connecting plate is hinged to one end of the second connecting plate.

[0008] The first connecting plate is provided with a plug-in hole, and the second connecting plate is provided with a limit block, which is elastic and is placed in the plug-in hole and connected to the plug-in hole.

[0009] The first connecting plate and the second connecting plate are both provided with a clamping groove, and an elastic plate is provided in the clamping groove. The elastic plate has elasticity and is placed in the clamping groove. One side of the elastic plate is connected to the inner wall of the clamping groove.

[0010] So that the wires pass through between the elastic plate on the first connecting plate and the elastic plate on the second connecting plate.

[0011] The utility model is further configured as follows: a plurality of grooves are provided on the base, and protrusions are provided on the bottom surfaces of the first connecting plate and the second connecting plate. The protrusions are elastic and extend into the corresponding grooves and are connected to the grooves.

[0012] The utility model is further configured as follows: a rotating rod is also provided on the base, the rotating rod is perpendicular to the top of the base, one end of the rotating rod is fixedly connected to the base, one end of the first connecting plate is provided with a first guide sleeve, one end of the second connecting plate is provided with a second guide sleeve, the second guide sleeve and the first guide sleeve are symmetrically arranged, the first guide sleeve and the second guide sleeve are both sleeved on the outer wall of the rotating rod, and are both movably connected to the rotating rod.

[0013] The utility model is further configured as follows: a positioning ring is provided on the rotating rod, and the outer diameter of the positioning ring is larger than the sum of the inner diameters of the second guide sleeve and the second guide sleeve.

[0014] The present invention is further configured such that: the first connecting plate and the second connecting plate are both made of stainless steel.

[0015] By adopting the above technical solution, the beneficial effects of the utility model are:

[0016] Through the fasteners, the installation and locking of the wires can be completed without using tools such as screwdrivers, which reduces the difficulty and time cost of operation. When the wires need to be replaced or repaired, the user can easily remove the wires for subsequent operations without damaging the terminal blocks themselves. The installation process is simple, fast and easy to maintain. Since the wires are first fixed in the first connecting plate and the second connecting plate, and then the first connecting plate and the second connecting plate are fixed to the base, the secondary fixed installation of the wires can be completed, which increases the firmness of the wire installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A perspective view of an embodiment of the present utility model;

[0018] Figure 2 This is an exploded view of the practical fastener;

[0019] Figure 3 It is a partial schematic diagram of an embodiment of the present utility model.

[0020] Base 1, storage slot 2, fastener 3, plug-in hole 4, limit block 5, elastic plate 6, groove 7, protrusion 8, rotating rod 9, first guide sleeve 10, second guide sleeve 11, positioning ring 12, first connecting plate 301, second connecting plate 302. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0023] like Figures 1 to 3 As shown, the efficient and easy-to-install terminal block includes a base 1, which is provided with six storage slots 2 for power lines to pass through. A fastener 3 is installed on the base 1, which is connected to the base 1 and placed above the storage slot 2. The fastener 3 includes a first connecting plate 301 and a second connecting plate 302. One end of the first connecting plate 301 is hinged to one end of the second connecting plate 302. The first connecting plate 301 and the second connecting plate 302 are both made of stainless steel.

[0024] A plug-in hole 4 is provided on the first connecting plate 301, and a limiting block 5 is installed on the second connecting plate 302. The limiting block 5 is elastic and is placed in the plug-in hole 4 and fixedly connected with the plug-in hole 4. A snap-in groove is provided on both the first connecting plate 301 and the second connecting plate 302.

[0025] An elastic plate 6 is provided in the snap-in slot. The elastic plate 6 is elastic and is placed in the snap-in slot. One side of the elastic plate 6 is fixed to the inner wall of the snap-in slot. At this time, the wire passes between the elastic plate 6 on the first connecting plate 301 and the elastic plate 6 on the second connecting plate 302.

[0026] The wires are fixed to the first connecting plate 301 and the second connecting plate 302 in reverse.

[0027] A rotating rod 9 is also installed on the base 1, which is perpendicular to the top of the base 1. One end of the rotating rod 9 is fixedly connected to the base 1. A first guide sleeve 10 is installed at one end of the first connecting plate 301, and a second guide sleeve 11 is installed at one end of the second connecting plate 302. The second guide sleeve 11 and the first guide sleeve 10 are symmetrically arranged. The first guide sleeve 10 and the second guide sleeve 11 are both sleeved on the outer wall of the rotating rod 9 and are both movable on the rotating rod 9.

[0028] A positioning ring 12 is installed on the rotating rod 9. The outer diameter of the positioning ring 12 is larger than the sum of the inner diameters of the second guide sleeve 11 and the second guide sleeve 11. When the first guide sleeve 10 and the second guide sleeve 11 move on the rotating rod 9, the first guide sleeve 10 and the second guide sleeve 11 will not leave the rotating rod 9.

[0029] Several grooves 7 are provided on the base 1, and protrusions 8 are provided on the bottom surfaces of the first connecting plate 301 and the second connecting plate 302. The protrusions 8 are elastic and extend into the corresponding grooves 7 and are fixed with the grooves 7, so that the first connecting plate 301 and the second connecting plate 302 are fixed to the base 1.

[0030] Working principle: The wires pass through the elastic plate 6 on the first connecting plate 301 and the elastic plate 6 on the second connecting plate 302 in turn and penetrate the storage slot 2, while squeezing the first connecting plate 301 and the second connecting plate 302 inward, the first guide sleeve 10 and the second guide sleeve 11 rotate around the rotating rod 9, the limit block 5 is engaged and fixed with the plug-in hole 4, pushing the first connecting plate 301 and the second connecting plate 302 toward the storage slot 2, the first guide sleeve 10 and the second guide sleeve 11 move downward along the rotating axis, so that the protrusion 8 is engaged and fixed with the groove 7.

[0031] Through the fastener 3, the installation and locking of the wires can be completed without using tools such as screwdrivers, which reduces the difficulty of operation and time cost. When the wires need to be replaced or repaired, the user can easily take out the wires for subsequent operations without damaging the terminal blocks themselves, so the installation process is simple, fast and easy to maintain. Since the wires are first fixed in the first connecting plate 301 and the second connecting plate 302, and then the first connecting plate 301 and the second connecting plate 302 are fixed to the base 1, the secondary fixed installation of the wires can be completed, which increases the firmness of the wire installation.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any common changes and substitutions made by those skilled in the art within the scope of the technical solution of the present invention should be included in the protection scope of the present invention.

Claims

1. An efficient and easy-to-install terminal block, comprising a base (1), characterized in that: The base (1) is provided with a plurality of storage slots (2) through which power lines pass. A snap fastener (3) is provided on the base (1), and the snap fastener (3) is connected to the base (1) and is placed above the storage slot (2). The fastener (3) comprises a first connecting plate (301) and a second connecting plate (302), one end of the first connecting plate (301) being hinge-connected to one end of the second connecting plate (302). The first connecting plate (301) is provided with a plug-in hole (4), and the second connecting plate (302) is provided with a limit block (5). The limit block (5) is elastic and is placed in the plug-in hole (4) and connected to the plug-in hole (4). The first connecting plate (301) and the second connecting plate (302) are both provided with a snap-fitting groove, an elastic plate (6) is provided in the snap-fitting groove, the elastic plate (6) is elastic, the elastic plate (6) is placed in the snap-fitting groove, and one side of the elastic plate (6) is connected to the inner wall of the snap-fitting groove. So that the electric wire passes between the elastic plate (6) on the first connecting plate (301) and the elastic plate (6) on the second connecting plate (302).

2. The efficient and easy-to-install terminal block according to claim 1, characterized in that: The base (1) is provided with a plurality of grooves (7), and the bottom surfaces of the first connecting plate (301) and the second connecting plate (302) are both provided with protrusions (8), the protrusions (8) are elastic, and the protrusions (8) extend into the corresponding grooves (7) and are connected to the grooves (7).

3. The efficient and easy-to-install terminal block according to claim 1, characterized in that: The base (1) is further provided with a rotating rod (9), the rotating rod (9) being perpendicular to the upper portion of the base (1), one end of the rotating rod (9) being fixedly connected to the base (1), one end of the first connecting plate (301) being provided with a first guide sleeve (10), one end of the second connecting plate (302) being provided with a second guide sleeve (11), the second guide sleeve (11) and the first guide sleeve (10) being symmetrically arranged, the first guide sleeve (10) and the second guide sleeve (11) both being sleeved on the outer wall of the rotating rod (9) and both being movably connected to the rotating rod (9).

4. The efficient and easy-to-install terminal block according to claim 3, characterized in that: A positioning ring (12) is provided on the rotating rod (9), and the outer diameter of the positioning ring (12) is larger than the sum of the inner diameters of the second guide sleeve (11) and the second guide sleeve (11).

5. The efficient and easy-to-install terminal block according to claim 1, characterized in that: The first connecting plate (301) and the second connecting plate (302) are both made of stainless steel.

Images