Quick connection cable wiring terminal

Abstract

The utility model discloses a quick connection cable wiring terminal, and relates to the technical field of cable connection. The cable connector comprises two connecting terminals, the two connecting terminals are installed at one ends of two sections of cables respectively, each connecting terminal is composed of a sleeve and a connecting piece, the sleeves and the connecting pieces are fixedly connected, and the connecting pieces are provided with installation holes; the electric connector further comprises a fixed terminal, the fixed terminal comprises a shell, two sides of the shell are respectively provided with a first installation cavity and a second installation cavity, and the first installation cavity is communicated with the second installation cavity. According to the utility model, the cable wiring terminal can be conveniently connected with a cable, the operation is simple, the two connecting terminals can be rapidly installed and fixed by using the fixing terminal, the fixing effect is good, the two connecting terminals are not easy to fall off after being installed, and the cable can be rapidly and conveniently connected and separated subsequently; and the fixed terminal can be suitable for the existing wiring terminal, the applicability is strong, and the cable connection is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of cable connection, in particular to a quick-connect cable terminal. Background Art

[0002] The cable usually includes an inner core rod and an outer insulation layer. The insulation layer usually contains a metal mesh for electromagnetic shielding to prevent external electromagnetic interference with the current signal transmitted by the core rod. When connecting cables, the connection is usually completed using a terminal block. However, the existing terminal blocks still have the following problems when used:

[0003] Most of the existing wiring terminals require one end of the cable wire to be inserted into the terminal, and then the tube body of the terminal is flattened to complete the fixation, and then the wiring terminal is used to complete the connection and fixation with other terminals; in the above operation, the operation of flattening the wiring terminal requires the use of equipment such as hydraulic pliers, which has great limitations in operation; and when connecting and fixing two wiring terminals, they mostly need to be fixed separately with screws, which is troublesome to operate and troublesome to disassemble later, and is not convenient to use. Utility Model Content

[0004] The purpose of the utility model is to provide a quick-connect cable terminal. In the utility model, the cable terminal can be conveniently connected to the cable, and the two connection terminals can be quickly installed and fixed by using the fixed terminal. After installation, it is not easy to fall off, and the cable can be quickly and conveniently connected and separated later. The fixed terminal can be applicable to existing terminal blocks, has strong applicability, and solves the existing technical problems.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] Quick-connect cable terminals, including:

[0007] Two connecting terminals, the two connecting terminals are respectively installed at one end of the two cables, the connecting terminals are composed of a sleeve and a connecting piece, the sleeve and the connecting piece are fixedly connected, the connecting piece is provided with a mounting hole for fixed installation of the connecting terminal, and the sleeve is used for installation of the cable;

[0008] It also includes a fixed terminal, the fixed terminal includes a shell, two sides of the shell are respectively provided with a first installation cavity and a second installation cavity, the first installation cavity and the second installation cavity are connected, and the first installation cavity and the second installation cavity are respectively matched with corresponding connection terminals;

[0009] It also includes a fixing component, which is arranged in the shell and is used for installing and connecting two connecting terminals.

[0010] Optionally, two corresponding threaded holes are provided on the outer wall of the sleeve, and threads are provided on the inner wall of one of the threaded holes. The same fixing screw passes through the two threaded holes, and the fixing screw is threadedly connected to one of the threaded holes. The fixing screw is used to fix the cable.

[0011] Optionally, the fixing assembly includes a fixing rod which slides through the top of the shell, the fixing rod cooperates with the mounting hole, a fixing ring is fixedly installed on the outer wall of the fixing rod, a return spring is sleeved on the outer wall of the fixing rod, one end of the return spring is fixedly connected to the top of the fixing ring, the other end of the return spring is fixedly connected to the top inner wall of the shell, a pressing plate is rotatably connected to the top of the shell, a give-way slot is provided in the pressing plate, a sliding block is fixedly installed on the top of the fixing rod, a sliding rod is fixedly passed through the inside of the sliding block, and the sliding block is slidably connected to the inner wall of the give-way slot via the sliding rod.

[0012] Optionally, the connecting terminal further comprises two through grooves formed on the outer wall of the sleeve, and the through grooves are used to facilitate tightening of one end of the sleeve.

[0013] Optionally, a Z-shaped plate is rotatably connected to the top of the shell, and the Z-shaped plate cooperates with one side of the pressing plate to complete the limiting of the pressing plate.

[0014] Optionally, a limit block is fixedly installed on the inner wall of the shell, and the limit block is used to limit the connection terminal when it is installed.

[0015] The embodiments of the present invention have the following beneficial effects:

[0016] In the utility model, the cable terminal can be conveniently connected to the cable, and the operation is simple. At the same time, the two connection terminals can be quickly installed and fixed by using the fixed terminal, and the fixing effect is good. It is not easy to fall off after installation. The cable can be quickly and conveniently connected and separated later. The fixed terminal can be applicable to the existing terminal, has strong applicability, and is convenient for cable connection.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1This is a schematic diagram of a three-dimensional structure of an embodiment of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the connector and the wiring terminal being separated according to an embodiment of the utility model;

[0021] Figure 3 This is a schematic diagram of the connector structure of an embodiment of the utility model;

[0022] Figure 4 This is a schematic diagram of a cross-sectional structure of a wiring terminal according to an embodiment of the utility model;

[0023] Figure 5 The figure is a schematic diagram of the split structure of the wiring terminal according to an embodiment of the present utility model.

[0024] In the figure: 1. connecting terminal; 2. fixing terminal; 3. sleeve; 4. connecting piece; 5. mounting hole; 6. through slot; 7. threaded hole; 8. fixing screw; 9. housing; 10. first mounting cavity; 11. second mounting cavity; 12. fixing rod; 13. fixing ring; 14. reset spring; 15. pressing plate; 16. giving way groove; 17. slider; 18. Z-type plate; 19. limit block. DETAILED DESCRIPTION

[0025] 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 of 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.

[0026] In the description of the present invention, it should be understood that the terms "opening", "upper", "middle", "length", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0027] In order to keep the following description of the embodiments of the present invention clear and concise, the present invention omits detailed descriptions of known functions and known components.

[0028] Example 1

[0029] See also Figure 1-5 As shown, in this embodiment, a quick-connect cable terminal is provided, including: two connecting terminals 1, a fixed terminal 2 and a fixed assembly;

[0030] The two connecting terminals 1 are respectively installed at one end of the two sections of cables. The connecting terminal 1 is composed of a sleeve 3 and a connecting piece 4. The sleeve 3 and the connecting piece 4 are fixedly connected. The connecting piece 4 is provided with a mounting hole 5 for fixedly installing the connecting terminal 1. The sleeve 3 is used for installing the cable. The outer wall of the sleeve 3 is provided with two corresponding threaded holes 7. The inner wall of one of the threaded holes 7 is provided with a thread. The same fixing screw 8 runs through the two threaded holes 7. The fixing screw 8 is threadedly connected to one of the threaded holes 7. The fixing screw 8 is used to fix the cable.

[0031] The fixed terminal 2 includes a housing 9, and a first mounting cavity 10 and a second mounting cavity 11 are respectively provided on both sides of the housing 9, the first mounting cavity 10 and the second mounting cavity 11 are connected, and the first mounting cavity 10 and the second mounting cavity 11 are respectively matched with the corresponding connecting terminal 1;

[0032] The fixing assembly is arranged in the shell 9, and the fixing assembly includes a fixing rod 12 that slides through the top of the shell 9, the fixing rod 12 cooperates with the mounting hole 5, a fixing ring 13 is fixedly installed on the outer wall of the fixing rod 12, and a reset spring 14 is sleeved on the outer wall of the fixing rod 12, one end of the reset spring 14 is fixedly connected to the top of the fixing ring 13, and the other end of the reset spring 14 is fixedly connected to the top inner wall of the shell 9, and a pressing plate 15 is rotatably connected to the top of the shell 9, and a yielding groove 16 is opened in the pressing plate 15, and a slider 17 is fixedly installed on the top of the fixing rod 12, and a sliding rod is fixedly passed through the inner part of the sliding rod 17, and the sliding rod is slidably connected to the inner wall of the yielding groove 16 through the sliding rod. The fixing assembly is used to install and connect the two connecting terminals 1.

[0033] The present application can be used in the field of cable connection technology, and can also be used in other fields applicable to the present application.

[0034] Example 2

[0035] refer to Figure 3 , 4 5. Improvement on the basis of Example 1: quick-connect cable terminal, which is applied to the field of cable connection technology;

[0036] In this embodiment, the vertical heights of the first installation cavity 10 and the second installation cavity 11 are different, wherein the height of the second installation cavity 11 is higher than the height of the first installation cavity 10, and the height difference between the two is the thickness of the connecting piece 4, so that after the two connecting terminals 1 are installed, the two connecting pieces 4 can be stacked on each other for easy fixation.

[0037] In this embodiment, the connecting terminal 1 further includes two through slots 6 formed on the outer wall of the sleeve 3 , and the through slots 6 are used to facilitate tightening of one end of the sleeve 3 .

[0038] In this embodiment, a Z-shaped plate 18 is rotatably connected to the top of the housing 9 , and the Z-shaped plate 18 cooperates with one side of the pressing plate 15 to limit the position of the pressing plate 15 .

[0039] In this embodiment, a plurality of anti-skid protrusions are fixedly provided on the top of the pressing plate 15 , and the plurality of anti-skid protrusions are all located at an end away from the yielding groove 16 . The plurality of anti-skid protrusions can facilitate the user to better complete the pressing of the pressing plate 15 .

[0040] In this embodiment, a limit block 19 is fixedly installed on the inner wall of the housing 9 , and the limit block 19 is used to limit the connection terminal 1 when it is installed.

[0041] The use process and working principle of the technical solution of this utility model are as follows:

[0042] When in use, the user needs to install the connecting terminal 1 at one end of the cable to be connected, first insert the cable into the sleeve 3, then screw the fixing screw 8 into the threaded hole 7, and under the action of the two through grooves 6, the fixing screw 8 can gradually tighten one end of the sleeve 3 to complete the fixation of the cable; then the user can insert the two sections of the cable respectively installed with the connecting terminals 1 into the two ends of the fixed terminal 2. Due to the difference in the height of the first installation cavity 10 and the second installation cavity 11, when the two connecting terminals 1 are inserted into the fixed terminal 2, the two connecting pieces 4 close to each other will be stacked together, and then the user can press one end of the pressing plate 15, at this time the fixing rod 12 is lifted, and then the two connecting terminals 1 are moved to the most of the first installation cavity 10 and the second installation cavity 11. When the pressing plate 15 is stopped, the fixing rod 12 will be lowered under the action of the reset spring 14 and pass through the two fixing holes 5. The fixing ring 13 can continuously press the two connecting pieces 4 to ensure that the two connecting terminals 1 can fully contact and be firmly fixed in the fixing terminal 2. After installation, the user can rotate the Z-shaped plate 18 and buckle one end of the Z-shaped plate 18 on one end of the pressing plate 15. The Z-shaped plate 18 can limit the rotation of the pressing plate 15 to avoid accidental pressing of the pressing plate 15 and causing the connecting terminal 1 to fall off. When the user needs to remove the two connecting terminals 1, he only needs to rotate the Z-shaped plate 18 and press the pressing plate 15. The operation is simple and fast, and it is convenient to use.

[0043] It should be noted that, in the description of this specification, descriptions such as "first", "second", etc. are merely used to distinguish between various features and have no actual order or directional meaning, and this application is not limited to this.

[0044] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0045] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. Quick-connect cable terminal, characterized in that: include: Two connecting terminals (1), the two connecting terminals (1) are respectively installed at one end of two sections of cables, the connecting terminal (1) is composed of a sleeve (3) and a connecting piece (4), the sleeve (3) and the connecting piece (4) are fixedly connected, the connecting piece (4) is provided with a mounting hole (5) for fixedly installing the connecting terminal (1), and the sleeve (3) is used for installing the cable; The device also comprises a fixed terminal (2), wherein the fixed terminal (2) comprises a housing (9), wherein two sides of the housing (9) are respectively provided with a first mounting cavity (10) and a second mounting cavity (11), wherein the first mounting cavity (10) and the second mounting cavity (11) are connected to each other, and the first mounting cavity (10) and the second mounting cavity (11) are respectively matched with corresponding connecting terminals (1); It also comprises a fixing component, which is arranged in the housing (9) and is used for installing and connecting the two connecting terminals (1).

2. The quick-connect cable terminal according to claim 1, characterized in that: The outer wall of the sleeve (3) is provided with two corresponding threaded holes (7), the inner wall of one of the threaded holes (7) is provided with threads, and the same fixing screw (8) passes through the two threaded holes (7), and the fixing screw (8) is threadedly connected to one of the threaded holes (7), and the fixing screw (8) is used to fix the cable.

3. The quick-connect cable terminal according to claim 1, characterized in that: The fixing assembly comprises a fixing rod (12) which slides through the top of the shell (9), the fixing rod (12) cooperates with the mounting hole (5), a fixing ring (13) is fixedly mounted on the outer wall of the fixing rod (12), a return spring (14) is sleeved on the outer wall of the fixing rod (12), one end of the return spring (14) is fixedly connected to the top of the fixing ring (13), the other end of the return spring (14) is fixedly connected to the top inner wall of the shell (9), a pressing plate (15) is rotatably connected to the top of the shell (9), a yielding groove (16) is provided in the pressing plate (15), a sliding block (17) is fixedly mounted on the top of the fixing rod (12), a sliding rod is fixedly mounted inside the sliding block (17), and the sliding block (17) is slidably connected to the inner wall of the yielding groove (16) through the sliding rod.

4. The quick-connect cable terminal according to claim 2, characterized in that: The connecting terminal (1) further comprises two through grooves (6) formed on the outer wall of the sleeve (3), wherein the through grooves (6) are used to facilitate tightening of one end of the sleeve (3).

5. The quick-connect cable terminal according to claim 3, characterized in that: The top of the housing (9) is rotatably connected to a Z-shaped plate (18), and the Z-shaped plate (18) cooperates with one side of the pressing plate (15) to complete the position limiting of the pressing plate (15).

6. The quick-connect cable terminal according to claim 5, characterized in that: A limit block (19) is fixedly mounted on the inner wall of the housing (9), and the limit block (19) is used to limit the connection terminal (1) when it is installed.

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