Wiring terminal with wire classification function

Abstract

The utility model discloses a wiring terminal with a wire classification function, which relates to the technical field of wiring terminals and comprises a wiring terminal body, a bottom clamping groove is arranged at the middle position of the bottom end of the wiring terminal body, and a marking strip placing position is arranged at the upper end of the left side of the wiring terminal body. The wiring terminal comprises a wiring terminal body, a prying corner is arranged at the lower end of the left side of the wiring terminal body, a wire plugging hole is formed in the left side of the front end of the wiring terminal body, a classification mechanism used for fixing bunches is arranged below the wire plugging hole, the classification mechanism comprises a key, and the key is arranged on the right side of the wire plugging hole. According to the wiring terminal with the electric wire classification function, the elastic force of the spring and the adjustment of the position of the key are utilized to control the fixation and limitation of the wiring terminal body on the position of the electric wire, so that the stable wiring treatment is realized, and meanwhile, the plurality of wire plugging holes are formed, so that electric wire circuits can be scattered and bunched, and the wiring efficiency is improved. And the electric wire can be quickly and conductively connected with the conductive piece.

Description

Technical Field

[0001] The utility model relates to the technical field of wiring terminals, in particular to a wiring terminal with a wire classification function. Background Art

[0002] Terminal blocks are an important accessory product for achieving electrical connections. They are widely used in electronic, electrical, and communication equipment. Terminal blocks are metal parts used to connect wires, cables, or electronic devices. They are usually wrapped in insulating plastic and have the functions of conducting electricity and connecting.

[0003] During use, since the wiring terminals need to pass the wires through the conductive parts for connection, when the wiring terminals need to connect a large number of wires, the lines will become messy, affecting the subsequent inspection and disassembly of the wires.

[0004] In order to overcome the above-mentioned defects, the prior art (Chinese patent with publication number CN206422270U and application date of 2021-04-20) provides a terminal block with a protective function. The protective covers are symmetrically arranged on the terminal side panels, and the two protective covers are rotatably connected to the first wiring cavity and the second wiring cavity respectively. The protective covers are provided with a plurality of wiring holes for connecting the power supply lines to the wiring blocks. The first elastic claws are symmetrically arranged below the two ends of the terminal body, and the lower end of the terminal body is recessed upward to form a cavity. The cavity is provided with a plurality of reinforcing ribs, and the reinforcing ribs are arranged between adjacent wiring blocks. The advantages are high safety and convenient connection.

[0005] The above-mentioned mechanism can avoid safety hazards caused by messy wiring by isolating the terminal body into a first wiring cavity and a second wiring cavity. However, in actual use, only using separated wiring cavities will cause the wires to be not firmly fixed and easily loose, affecting the overall wire wiring effect. Utility Model Content

[0006] The purpose of the present invention is to provide a terminal block with a wire classification function, so as to solve the problem in the above background technology that only using separated wiring cavities will cause the wires to be not firmly fixed, easily become loose, and affect the overall wire connection effect.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: a terminal block with a wire sorting function, comprising a terminal block body, a bottom slot being provided at a middle position of a bottom end of the terminal block body, a marking strip placement being provided at an upper end on the left side of the terminal block body, and a prying angle being provided at a lower end on the left side of the terminal block body;

[0008] A wire insertion hole is provided on the left side of the front end of the terminal body, and a classification mechanism for fixing the wire bundle is provided below the wire insertion hole. The classification mechanism includes a button, and the button is provided on the right side of the wire insertion hole, and the button is provided inside the terminal body;

[0009] A conductive piece is clamped and connected at a middle position inside the terminal body, and a spring is clamped and connected at the right side of the front end of the conductive piece.

[0010] Furthermore, a cross slot is provided at the top of the button, a transverse stopper is fixedly connected to the left side of the cross slot, and a groove slide is provided on the right side of the cross slot.

[0011] Furthermore, a blocking block is provided at the bottom end of the button, and one side of the bottom end of the blocking block is in contact with one side of the front end of the spring.

[0012] Furthermore, a stepped buckle is provided on the left side of the button, and a fixing block is provided at the lower end of the right side of the button.

[0013] Furthermore, a plurality of mounting brackets are provided on one side of the wiring terminal body close to the wire insertion hole, and the springs are sleeved on the outside of the mounting brackets.

[0014] Furthermore, a first barb block is provided at the top of the conductive member near the left side of the spring, and a second barb block is provided at the top of the conductive member near the right side of the spring, and a bridging connection hole is opened on the left side of the top of the conductive member.

[0015] Furthermore, anti-slip grooves are provided on both the left and right sides of the terminal body, and the positions of the anti-slip grooves correspond to each other.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. By utilizing the elastic force of the spring and adjusting the button position, the terminal body can be controlled to fix and restrict the position of the wire, thereby achieving stable wiring processing. At the same time, by providing multiple wire insertion holes, the wire lines can be dispersed and bundled, so that the wires can be quickly connected to the conductive parts;

[0018] Furthermore, the connecting piece can be normally inserted and used through the jumper connection hole on the conductive piece, and conduct electricity smoothly. The conductive piece can be firmly fixed in the plastic body through the first barb block and the second barb block, and is not easy to fall off.

[0019] Furthermore, the anti-slip grooves can increase the friction between the terminal body and the palm, making the plastic part less likely to slip out of the hand and easier to hold. During use, the prying angle can be easily removed from the guide rail by applying force at the prying angle with a tool. The marking strip can be used to mark the number of products. The shape of the bottom card slot is consistent with the guide rail, so that it is firmly stuck on the guide rail and not easy to fall off.

[0020] 2. The shape of the blocking block matches the shape of the contact part of the spring, which greatly reduces the obstruction of the spring deformation when pressing the button. The stepped buckle acts on the button hole where the button is installed to reduce resistance. The cross slot can increase the range of pressure that the screwdriver can apply, so that the button can be pressed more flexibly and the wires can be sorted. The horizontal block will be blocked by the button hole after being pressed to a certain extent, preventing the button from moving downward excessively and being unable to return to its original position when pressed. The different shapes set on the button itself can better utilize the horizontal block to press the spring, thereby causing the spring to deform, making it easier for the spring to leak out from the bottom of the wire insertion hole, so that the wires can be inserted more smoothly and connected. The jumper connection hole matches the raised part inside the button hole, making the button more labor-saving during pressing, and the fixing block can prevent the button from falling out from above the button hole.

[0021] Furthermore, the shape of the blocking block matches the shape of the spring contact portion, which greatly reduces the obstruction of spring deformation when pressing the button. The stepped buckle acts on the button hole where the button is installed to reduce resistance. The cross slot can increase the range of pressure that the screwdriver can apply, so that the button can be pressed more flexibly and the wires can be sorted. The horizontal block will be blocked in the button hole after being pressed to a certain extent, preventing the button from moving downward excessively when pressed and being unable to return to its original position. The different shapes set on the button itself can better utilize the horizontal block to press the spring, thereby facilitating the connection of the wires. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the top view of the structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model from above;

[0024] Figure 3 This is a schematic structural diagram of the conductive element of the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the button of the utility model;

[0026] Figure 5 This is a schematic structural diagram of the spring of the utility model;

[0027] Figure 6This is a schematic diagram of the connection structure between the button and the terminal body of the utility model.

[0028] In the figure: 1. Terminal block body; 2. Spring; 3. Marking strip placement; 4. Anti-slip groove; 5. Pry angle; 6. Bottom slot; 7. Mounting bracket; 8. Button; 9. Cross slot; 10. Block; 11. Horizontal block; 12. Stepped buckle; 13. Grooved slide; 14. Fixing block; 15. First barb block; 16. Jumper connection hole; 17. Second barb block; 18. Conductive part; 19. Wire insertion hole. DETAILED DESCRIPTION

[0029] 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.

[0030] Example 1:

[0031] like Figure 1 、 Figure 2 and Figure 6 The technical solution shown is to solve the problem that the wire lines are scattered and affect the subsequent maintenance when the wires are connected: the terminal with a wire classification function discloses a classification mechanism, including a terminal body 1, a bottom card slot 6 is provided at the middle position of the bottom end of the terminal body 1, a marking strip placement 3 is provided at the upper end of the left side of the terminal body 1, and a prying angle 5 is provided at the lower end of the left side of the terminal body 1, a wire insertion hole 19 is provided on the left side of the front end of the terminal body 1, and a classification mechanism for fixing the wire bundle is provided below the wire insertion hole 19, the classification mechanism includes a button 8, and the button 8 is provided on the right side of the wire insertion hole 19, and the button 8 is provided inside the terminal body 1.

[0032] In this example, the wire is inserted into the inside of the wire insertion hole 19, and a screwdriver is used to engage the inner side of the cross slot 9. The button can be pressed in both horizontal and vertical directions through the cross slot 9, and the force-bearing area of ​​the screwdriver and the button 8 is increased. After the wire is inserted, the elastic force of the spring 2 and the adjustment of the position of the button 8 are used to control the fixing and restriction of the wire position by the terminal body 1, thereby achieving stable wiring processing. At the same time, by providing multiple wire insertion holes 19, the wire lines can be dispersed and bundled, so that the wires can be quickly conductively connected to the conductive member 18;

[0033] The connecting member 18 can be normally inserted and used through the cross-connection hole 16 on the conductive member 18, and conduct electricity smoothly. The conductive member 18 can be firmly fixed in the plastic body through the first barb block 15 and the second barb block 17, and is not easy to fall off.

[0034] The anti-slip grooves 4 can increase the friction between the terminal body 1 and the palm, making it difficult for the plastic part to slip out of the hand and easy to hold. The prying angle 5 can be easily removed from the guide rail by applying force at the prying angle 5 with a tool during use. The marking strip placement 3 can be used to mark the product quantity. The shape of the bottom slot 6 is consistent with the guide rail, so that it is firmly stuck on the guide rail and not easy to fall off.

[0035] Example 2:

[0036] like Figure 1 、 Figure 2 、 Figure 4 and Figure 6 The technical solution shown is to solve the problem that the spring 2 is easily deformed and blocked during the process of wiring harnessing: the terminal with wire classification function discloses a button 8, the top of the button 8 is provided with a cross slot 9, and the left side of the cross slot 9 is fixedly connected to a horizontal block 11, the right side of the cross slot 9 is provided with a groove slide 13, the bottom end of the button 8 is provided with a blocking block 10, and one side of the bottom end of the blocking block 10 is in contact with one side of the front end of the spring 2, the left side of the button 8 is provided with a stepped buckle 12, and the lower end of the right side of the button 8 is provided with a fixed block 14.

[0037] The spring 2 is pressed against the bottom of the key hole 19 to prevent the spring 2 from being deformed and the wires from being connected to the key 8. The cross-shaped buckle 12 acts on the key hole 8 to reduce resistance. The cross slot 9 can increase the range of pressure that the screwdriver can apply, so that the key 8 can be pressed more flexibly and the wires can be sorted. The transverse block 11 will be blocked in the key hole after being pressed to a certain extent, preventing the key from moving down too much and being unable to return to its original position when pressed. The different shapes set on the key 8 itself can better utilize the transverse block 11 to press the spring 2, so that the spring 2 is deformed, which makes it easier for the spring 2 to leak out from the bottom of the wire insertion hole 19, so that the wires can be inserted more smoothly and connected. The jumper connection hole 16 is consistent with the raised part inside the key hole, making the key more labor-saving during pressing, and the fixing block 14 can prevent the key from falling out from above the key hole.

[0038] Example 3:

[0039] like Figure 1 、 Figure 2 、 Figure 3 and Figure 5The technical solution shown is to solve the problem that the wire insertion hole 19 is not firmly fixed to the wire: the terminal with wire classification function discloses a spring 2, and a conductive part 18 is snap-connected at the middle position inside the terminal body 1, and the spring 2 is snap-connected on the right side of the front end of the conductive part 18. A plurality of mounting brackets 7 are provided on the side of the terminal body 1 near the wire insertion hole 19, and the spring 2 is sleeved on the outside of the mounting bracket 7. A first barb block 15 is provided on the left side of the top of the conductive part 18 near the spring 2, and a second barb block 17 is provided on the right side of the top of the conductive part 18 near the spring 2. A jumper connection hole 16 is provided on the left side of the top of the conductive part 18, and anti-slip grooves 4 are provided on both sides of the terminal body 1, and the positions of the anti-slip grooves 4 correspond to each other.

[0040] In this example, the spring 2 body can be used to quickly realize the seismic wire connection and clamping of the wires, which is convenient and quick. The longer-term connection of the spring 2 makes its own shock absorption effect stronger. The first bending point from left to right on the spring 2 can directly contact the blocking block 10. When the button is pressed, the obstruction of the deformation of the spring 2 is greatly reduced. The second bending point on the spring 2 from the left is completely consistent with the shape of the part of the mounting frame 7, which plays a fixing role. The third bending point on the spring 2 from the left contacts the fixed point on the conductive member 18, fixing the spring 2 in the plastic body.

[0041] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A terminal block with a wire classification function, comprising a terminal block body (1), a bottom slot (6) being provided at the middle position of the bottom end of the terminal block body (1), a marking strip placement position (3) being provided at the upper end of the left side of the terminal block body (1), and a prying angle (5) being provided at the lower end of the left side of the terminal block body (1); Its characteristics are: A wire insertion hole (19) is provided on the left side of the front end of the terminal body (1), and a classification mechanism for fixing the wire bundle is provided below the wire insertion hole (19), the classification mechanism includes a button (8), and the button (8) is provided on the right side of the wire insertion hole (19), and the button (8) is provided inside the terminal body (1); A conductive member (18) is snap-connected at a middle position inside the terminal body (1), and a spring (2) is snap-connected at the right side of the front end of the conductive member (18).

2. The terminal block with wire classification function according to claim 1, characterized in that: A cross slot (9) is provided at the top of the button (8), and a transverse stopper (11) is fixedly connected to the left side of the cross slot (9), and a groove slideway (13) is provided on the right side of the cross slot (9).

3. The terminal block with wire classification function according to claim 2, characterized in that: A blocking block (10) is provided at the bottom end of the button (8), and one side of the bottom end of the blocking block (10) is in contact with one side of the front end of the spring (2).

4. The terminal block with wire classification function according to claim 3, characterized in that: A stepped buckle (12) is provided on the left side of the button (8), and a fixing block (14) is provided at the lower end of the right side of the button (8).

5. The terminal block with wire classification function according to claim 4, characterized in that: A plurality of mounting frames (7) are provided on one side of the wiring terminal body (1) close to the wire insertion hole (19), and the spring (2) is sleeved on the outside of the mounting frame (7).

6. The terminal block with wire classification function according to claim 1, characterized in that: A first barb block (15) is provided at the top of the conductive member (18) near the left side of the spring (2), and a second barb block (17) is provided at the top of the conductive member (18) near the right side of the spring (2). A bridging connection hole (16) is provided at the left side of the top of the conductive member (18).

7. The terminal block with wire classification function according to claim 1, characterized in that: Anti-slip grooves (4) are provided on both the left and right sides of the terminal body (1), and the positions of the anti-slip grooves (4) correspond to each other.

Images