Wiring terminal capable of being quickly fixed

Abstract

The utility model discloses a wiring terminal capable of being fixed quickly, which comprises a terminal body, a wiring port is arranged in the terminal body, a conductive piece is fixedly connected in the wiring port, a guide seat is fixedly connected to the top of the terminal body, a wire pressing piece for pressing a wire head is slidably arranged in the guide seat, and a wire clamping piece is arranged in the guide seat. The guide seat is provided with a locking mechanism, the locking mechanism can lock and fix the wire pressing piece after the wire head is pressed, so that the wire is electrified through the conductive piece, and the beneficial effects are that the wire pressing piece after the wire head is pressed can be quickly fixed under the cooperation of the arranged structures such as the wire pressing piece, the spring and the fixed insertion rod, so that the wire head can be quickly fixed; according to the utility model, no other tools are needed, the wiring efficiency is improved, and the two wire pressing pieces can move synchronously or singly through the cooperative use of the arranged structures such as the plugboard and the jacks, so that the wiring has synchronism and independence.

Description

Technical Field

[0001] This utility model relates to the field of terminal block technology, specifically a terminal block that can be quickly fixed. Background Technology

[0002] Terminal blocks are accessories used to achieve electrical connections. In industry, they are classified as connectors. As industrial automation increases and industrial control requirements become more stringent and precise, the use of terminal blocks is gradually rising.

[0003] When connecting two wires using existing terminal blocks, the wire ends are inserted into the terminal block and then tightened by screwing. This method of securing the wire ends with screws requires the operator to use a screwdriver to tighten the screws, which is very inconvenient when connecting multiple wires using terminal blocks and affects the overall wiring efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a terminal block that can be quickly fixed, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a terminal block that can be quickly fixed, comprising a terminal body, wherein a wiring port is provided inside the terminal body, a conductive element is fixedly connected inside the wiring port, a guide seat is fixedly connected to the top of the terminal body, a wire clamping element for pressing the wire end is slidably disposed inside the guide seat, and a locking mechanism is provided on the guide seat, which can lock and fix the wire clamping element after pressing the wire end, so that the wire is energized through the conductive element.

[0006] In a preferred embodiment of this utility model, a pressure head is fixedly connected to the bottom of the pressure member, a protrusion is provided at the bottom of the pressure head, and the top of the conductive member is configured to fit against the pressure head.

[0007] As a preferred embodiment of this utility model, the bumps are provided in multiple ways, and the multiple bumps are distributed alternately.

[0008] As a preferred embodiment of this utility model, a fixing plate is fixedly connected to the wire pressing component, the fixing plate has a fixing hole, and the guide seat has a sliding groove that matches the fixing hole. After the wire pressing component presses the wire end, the fixing plate will slide into the sliding groove and be fixed by the locking mechanism.

[0009] In a preferred embodiment of this utility model, the locking mechanism includes a fixed insert rod, which is slidably connected inside the guide seat. A spring is sleeved on the outside of the fixed insert rod, one end of which is connected to the fixed insert rod, and the other end of which is connected to the guide seat. The fixed insert rod can be inserted into a fixing hole.

[0010] As a preferred embodiment of this utility model, the fixing plate has an insertion hole, the insertion hole is provided with an insertion plate, and the outer side of the insertion plate is fixedly connected to a limiting plate.

[0011] Compared with the prior art, the beneficial effects of this utility model are: the utility model can quickly fix the wire clamping parts after the wire ends are clamped by the cooperation of the wire clamping parts, springs and fixing rods, without the need for other tools, thus improving the wiring efficiency. Furthermore, the cooperation of the plug plate and socket can make the two wire clamping parts move synchronously or individually, so that the wiring has synchronicity and independence. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the structure of the pressure wire component after it has been pressed.

[0014] Figure 3 This is a schematic diagram of the structure after the two pressure wires of this utility model are connected;

[0015] Figure 4 This is a schematic diagram of the bump distribution structure of this utility model;

[0016] Figure 5 For the present utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0017] Figure 6 For the present utility model Figure 3 Enlarged structural diagram at point B.

[0018] In the diagram: 1. Terminal body; 2. Wiring port; 3. Conductive component; 4. Wire clamping component; 5. Pressure head; 6. Protrusion; 7. Guide seat; 8. Fixed insertion rod; 9. Spring; 10. Fixing plate; 11. Fixing hole; 12. Insertion hole; 13. Insertion plate; 14. Limiting plate; 15. Slide groove. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figures 1 to 6 This utility model provides a technical solution: a quick-fixing terminal block, including a terminal body 1, with two wiring ports 2 inside the terminal body 1, the two wiring ports 2 being interconnected inside the terminal body 1, and a conductive element 3 being fixedly connected inside the wiring ports 2, the conductive element 3 being positioned in the center of the terminal body 1 to ensure that the distance between the two ends is the same when the wire is inserted, a guide seat 7 being fixedly connected to the top of the terminal body 1, and a wire clamping element 4 being slidably disposed inside the guide seat 7 to press the wire end onto the conductive element 3, the wire clamping element 4 being provided on the guide seat 7, the locking mechanism being provided to lock and fix the wire clamping element 4 after the wire end is pressed, so that the wire is energized through the conductive element 3.

[0021] The bottom of the wire clamping component 4 is fixedly connected to the clamping head 5. The bottom of the clamping head 5 is provided with a protrusion 6. The protrusion 6 is a hemispherical structure. There are multiple protrusions 6, and the multiple protrusions 6 are distributed alternately. The top of the conductive component 3 is set to fit against the clamping head 5. After the clamping head 5 clamps the wire end, the firmness can be increased under the action of multiple hemispherical protrusions 6.

[0022] There are two wire pressing parts 4, and each wire pressing part 4 is fixedly connected to a fixing plate 10. The two fixing plates 10 are staggered and have fixing holes 11. The fixing holes 11 on the two fixing plates 10 can be aligned. The guide seat 7 has a sliding groove 15 that matches the fixing hole 11. After the wire pressing part 4 presses the wire end, the fixing plate 10 will slide into the sliding groove 15 and be fixed by the locking mechanism.

[0023] The locking mechanism includes a fixed insert rod 8, which is slidably connected inside the guide seat 7. A spring 9 is sleeved on the outside of the fixed insert rod 8. One end of the spring 9 is connected to the fixed insert rod 8, and the other end of the spring 9 is connected to the guide seat 7. The fixed insert rod 8 can be inserted into the fixing hole 11. By pulling the fixed insert rod 8, the fixed insert rod 8 can be disengaged from the fixing hole 11, thereby pulling the wire pressing piece 4.

[0024] The fixed plate 10 has a socket 12, and a plug plate 13 is provided inside the socket 12. A limit plate 14 is fixedly connected to the outside of the plug plate 13. By pulling the plug plate 13, the plug plate 13 can be dislodged from the socket 12, and then the two fixed plates 10 will separate, and the corresponding wire pressing parts 4 can move independently. If the plug plate 13 is inserted into the socket 12, the two wire pressing parts 4 will move synchronously.

[0025] Specifically, after inserting the wire into the connector 2, the wire end is pressed against the conductive component 3. Then, the wire pressing component 4 is pressed down, causing the pressing head 5 to press the wire end tightly against the conductive component 3. The protrusion 6 will strengthen the firmness between the wire end and the conductive component 3. Simultaneously, the fixing plate 10 will be inserted into the slide groove 15. By pulling the fixing rod 8, the fixing rod 8 will be extended, which will also cause the spring 9 to extend. When the fixing rod 8 is released, the fixing rod 8 will be inserted into the fixing hole 11 under the elasticity of the spring 9, fixing the fixing plate 10. Thus, the wire pressing component 4 will be fixed in the guide seat 7.

[0026] If the insert plate 13 is pulled, it will detach from the socket 12, and then the two fixing plates 10 will separate, and the corresponding wire clamping parts 4 can move independently. If the insert plate 13 is inserted into the socket 12, the two wire clamping parts 4 will move synchronously.

[0027] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0028] Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first," "second," "third," or "fourth" may explicitly or implicitly include at least one of those features.

[0029] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0030] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A quick-fixing terminal block, comprising a terminal body (1), characterized in that: The terminal body (1) has a wiring port (2) inside, and a conductive element (3) is fixedly connected inside the wiring port (2). A guide seat (7) is fixedly connected to the top of the terminal body (1). A wire clamping element (4) for pressing the wire end is slidably arranged inside the guide seat (7). A locking mechanism is provided on the guide seat (7). The locking mechanism can lock and fix the wire clamping element (4) after pressing the wire end, so that the wire is energized through the conductive element (3).

2. The quick-fixing terminal block according to claim 1, characterized in that: The bottom of the pressure member (4) is fixedly connected to a pressure head (5), and the bottom of the pressure head (5) is provided with a protrusion (6). The top of the conductive member (3) is configured to fit against the pressure head (5).

3. The quick-fixing terminal block according to claim 2, characterized in that: The bumps (6) are provided in multiple ways, and the multiple bumps (6) are distributed alternately.

4. The quick-fixing terminal block according to claim 1, characterized in that: A fixing plate (10) is fixedly connected to the wire pressing component (4). The fixing plate (10) has a fixing hole (11). The guide seat (7) has a sliding groove (15) that matches the fixing hole (11). After the wire pressing component (4) presses the wire end, the fixing plate (10) will slide into the sliding groove (15) and be fixed by the locking mechanism.

5. A quick-fixing terminal block according to claim 1, characterized in that: The locking mechanism includes a fixed insert rod (8), and the fixed insert rod (8) is slidably connected inside the guide seat (7). A spring (9) is sleeved on the outside of the fixed insert rod (8). One end of the spring (9) is connected to the fixed insert rod (8), and the other end of the spring (9) is connected to the guide seat (7). The fixed insert rod (8) can be inserted into the fixing hole (11).

6. A quick-fixing terminal block according to claim 4, characterized in that: The fixing plate (10) has an insertion hole (12), and an insertion plate (13) is provided inside the insertion hole (12). A limiting plate (14) is fixedly connected to the outside of the insertion plate (13).

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