Intelligent wiring terminal

Abstract

The utility model belongs to the technical field of wiring terminals, and particularly discloses an intelligent wiring terminal. The terminal comprises a terminal body, a plurality of wire plugging ports are arranged in the terminal body, binding posts are arranged in the plurality of wire plugging ports, reinforcing parts are arranged on two sides of the inner wall of each wire plugging port, a dustproof part is arranged on one side of the terminal body, the reinforcing parts comprise telescopic blocks, and the telescopic blocks are arranged on the inner wall of each wire plugging port. Driving blocks are fixedly connected to the two sides of the telescopic block, reinforcing plates are arranged on the two sides of the telescopic block, the two reinforcing plates are driven to move out of the groove to clamp the connector when the telescopic block retracts through the reinforcing parts, the reinforcing strips are made of elastic materials, friction force can be increased, and it is guaranteed that the connector is clamped more stably; moreover, adjustment is carried out according to the size and the shape of the connector lug, certain universality is achieved, meanwhile, the reliability of the wiring terminal is improved, the possibility of faults is reduced, and the phenomenon that the connector lug falls off due to vibration is avoided.

Description

Technical Field

[0001] The present application relates to the technical field of wiring terminals, and more specifically, to an intelligent wiring terminal. Background Art

[0002] Transmission line wiring is often required between electronic components to achieve electrical connection between electronic components and perform data transmission and other operations. Among them, pluggable terminal blocks are common connection terminals in the industry. They are soldered on PCB boards with solder pins. Power is provided or disconnected to the circuit by inserting or removing the terminals. The connection is convenient and reliable.

[0003] In a vibrating environment, the existing plug-in terminal blocks are prone to loose connections, which can cause the performance of the equipment to deteriorate and fail to work properly, causing safety issues and potential threats to personnel and equipment, and increasing energy consumption and reducing energy efficiency. Utility Model Content

[0004] In order to solve the above problems, the present application provides an intelligent wiring terminal.

[0005] The present application provides an intelligent terminal block adopting the following technical solution:

[0006] An intelligent wiring terminal comprises a terminal body, wherein a wire insertion port is provided inside the terminal body, the number of the wire insertion ports is set to be multiple, a wiring post is provided inside each of the wire insertion ports, reinforcement components are provided on both sides of the inner wall of each wire insertion port, and a dustproof component is provided on one side of the terminal body;

[0007] The reinforcement component comprises a telescopic block, both sides of which are fixedly connected with driving blocks, and both sides of the telescopic block are provided with reinforcement plates, and the telescopic block is used to drive the reinforcement plates to clamp and reinforce the terminal head.

[0008] Furthermore, grooves are provided on both sides of each wire plug port, first through openings are provided on both sides of the inner wall of each wire plug port, each telescopic block passes through the corresponding first through opening and extends to the interior of the corresponding wire plug port, one side of each telescopic block is fixedly connected to a first telescopic rod, and the outer wall of each first telescopic rod is provided with a spring.

[0009] Furthermore, one end of each spring is fixedly connected to the inner wall of the wire socket, and the other end of each spring is fixedly connected to one side of the corresponding telescopic block. Two moving blocks are slidably connected inside each groove, and one side of each moving block matches one side of the corresponding driving block.

[0010] Furthermore, a second telescopic rod is fixedly connected to one side of each reinforcement plate, one end of each second telescopic rod is fixedly connected to the inner wall of the wire socket respectively, and a fixed block is fixedly connected to one side of each reinforcement plate, one side of each fixed block is matched with one side of the corresponding movable block respectively, and a plurality of reinforcement strips are provided on one side of each reinforcement plate, and each reinforcement strip is made of elastic material.

[0011] Through the above technical solution, the reinforcing component can prevent the terminal from falling off due to vibration.

[0012] Furthermore, the dustproof component includes a dustproof cover, a plurality of insertion holes are opened on one side of the terminal body, and a plurality of insertion rods are fixedly connected to a side of each dustproof cover close to the terminal body.

[0013] Furthermore, each plug rod is plugged into the corresponding plug hole, and each plug rod is interference fit with the corresponding plug hole.

[0014] Furthermore, a plurality of second openings are provided inside the dust cover, and a plurality of dust-proof sheets are provided on the inner wall of each second opening, and each dust-proof sheet is made of elastic material.

[0015] Furthermore, a sealing gasket is provided on one side of the dust cover close to the terminal body, and the sealing gasket is made of elastic material.

[0016] Through the above technical solution, the dust-proof component can effectively prevent dust, impurities and the like from entering the wire insertion port when the terminal body is used for a long time.

[0017] In summary, the present application includes at least one of the following beneficial technical effects:

[0018] (1) The utility model uses a reinforcement component to drive the two reinforcement plates to move out of the groove to clamp the terminal block when the telescopic block is retracted. The reinforcement strip is made of elastic material, which can increase the friction force to ensure that the terminal block is clamped more stably. It can be adjusted according to the size and shape of the terminal block, has a certain degree of versatility, and at the same time increases the reliability of the terminal block, reduces the possibility of failure, and avoids the terminal block from falling off due to vibration.

[0019] (2) The utility model can effectively prevent dust, impurities, etc. from entering the wire insertion port when the terminal body is used for a long time through the dust-proof component, thereby reducing the impact of dust on wiring, reducing the risk of connection failure caused by dust, and enhancing the reliability of the wiring terminal. It can also prevent dust from entering the interior of the terminal body and extend the service life of the terminal body. The dust cover is installed by plugging the plug rod into the plug hole, which is simple to operate and improves the efficiency of installing and removing the dust cover. The sealing gasket can further prevent dust from entering. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the overall structure of the terminal body and the dust cover of the utility model;

[0022] Figure 3 This is a schematic diagram of the overall structure of the terminal body of the utility model;

[0023] Figure 4 This is a cross-sectional view of the overall structure of the terminal body of the utility model;

[0024] Figure 5 It is a schematic diagram of the internal structure of the terminal body of the present utility model.

[0025] Explanation of the reference numerals: 1. Terminal body; 2. Wire insertion port; 3. Terminal post; 4. Groove; 5. First opening; 6. First telescopic rod; 7. Telescopic block; 8. Driving block; 9. Moving block; 10. Reinforcement plate; 11. Second telescopic rod; 12. Fixed block; 13. Reinforcement strip; 14. Spring; 15. Socket; 16. Dust cover; 17. Second opening; 18. Dust cover; 19. Insert rod; 20. Sealing gasket. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0027] Reference Figure 1-Figure 5 , an intelligent wiring terminal, comprising a terminal body 1, a wire insertion port 2 is provided inside the terminal body 1, the number of the wire insertion ports 2 is set to be multiple, a terminal post 3 is provided inside each of the wire insertion ports 2, reinforcement components are provided on both sides of the inner wall of each wire insertion port 2, and a dustproof component is provided on one side of the terminal body 1;

[0028] The reinforcement component includes a telescopic block 7, both sides of which are fixedly connected with driving blocks 8, and both sides of the telescopic block 7 are provided with reinforcement plates 10, and the telescopic block 7 is used to drive the reinforcement plates 10 to clamp and reinforce the terminal head.

[0029] Reference Figure 3-Figure 5, grooves 4 are provided on both sides of each wiring port 2, first through holes 5 are provided on both sides of the inner wall of each wiring port 2, each telescopic block 7 passes through the corresponding first through hole 5 and extends to the inside of the corresponding wiring port 2, one side of each telescopic block 7 is fixedly connected to a first telescopic rod 6, the outer wall of each first telescopic rod 6 is provided with a spring 14, one end of each spring 14 is fixedly connected to the inner wall of the wiring port 2, and the other end of each spring 14 is fixedly connected to one side of the corresponding telescopic block 7, two moving blocks 9 are slidably connected inside each groove 4, one side of each moving block 9 is respectively matched with one side of the corresponding driving block 8, one side of each reinforcement plate 10 is fixedly connected to a second telescopic rod 11, one end of each second telescopic rod 11 is respectively fixedly connected to the inner wall of the wiring port 2, one side of each reinforcement plate 10 is fixedly connected to a fixed block 12, one side of each fixed block 12 is respectively matched with one side of the corresponding moving block 9, and one side of each reinforcement plate 10 is provided with a plurality of reinforcement strips 13, and each reinforcement strip 13 is made of elastic material.

[0030] The reinforcing component can provide reinforcement for the plug-in port 2 to ensure the stability of the wiring head during wiring. The specific operation method is to insert the wiring head into the multiple plug-in ports 2 on the terminal body 1. When the wiring head is inserted into the plug-in port 2, the telescopic blocks 7 on both sides will retract into the groove 4 due to the action of the wiring head. When the telescopic blocks 7 retract, the driving blocks 8 on both sides will retract. Since the driving blocks 8 match the moving blocks 9, when the driving blocks 8 retract into the groove 4, the moving blocks 9 will move. According to the movement of the moving blocks 9, the fixed blocks 12 will be pushed outward, so that the two reinforcement plates 10 can be driven when the telescopic blocks 7 retract. It moves outward from the groove 4, so that the reinforcement plates 10 on both sides have a clamping effect on the terminal head when the terminal head is connected. The reinforcement strip 13 is made of elastic material, which can increase the friction force to ensure that the terminal head is clamped more stably, and can be adjusted according to the size and shape of the terminal head. It has a certain versatility and at the same time increases the reliability of the wiring of the terminal body 1, reduces the possibility of failure, and avoids the terminal head from falling off due to vibration. Since a displacement sensor is provided inside the terminal body 1, when the sensor senses that the terminal head has fallen off, it will automatically transmit data to the controller to remind the staff to check and repair it.

[0031] Reference Figure 1 and Figure 2The dust-proof component includes a dust cover 16, a plurality of sockets 15 are provided on one side of the terminal body 1, and a plurality of plug rods 19 are fixedly connected to the side of each dust cover 16 close to the terminal body 1, and each plug rod 19 is respectively plugged into the corresponding socket 15, and each plug rod 19 is respectively interference fit with the corresponding socket 15. A plurality of second openings 17 are provided inside the dust cover 16, and a plurality of dust-proof sheets 18 are provided on the inner wall of each second opening 17, and each dust-proof sheet 18 is made of elastic material. A sealing gasket 20 is provided on the side of the dust cover 16 close to the terminal body 1, and the sealing gasket 20 is made of elastic material.

[0032] The dustproof component can effectively prevent dust, impurities, etc. from entering the wire insertion port 2 when the terminal body 1 is used for a long time, thereby reducing the impact of dust on wiring, reducing the risk of connection failure caused by dust, enhancing the reliability of the wiring of the terminal body 1, and preventing dust from entering the interior of the terminal body 1, thereby extending the service life of the terminal body 1. The dust cover 16 is installed by plugging the plug rod 19 into the socket 15. The operation is simple and the efficiency of installing and removing the dust cover 16 is improved. The sealing gasket 20 can further prevent dust from entering.

[0033] Working principle: Insert the terminal head into the multiple wiring ports 2 on the terminal body 1. When the terminal head extends into the wiring port 2, the telescopic blocks 7 on both sides will retract into the groove 4 due to the action of the terminal head. When the telescopic blocks 7 retract, the driving blocks 8 on both sides will be retracted. Since the driving blocks 8 match the moving blocks 9, the moving blocks 9 will be moved when the driving blocks 8 retract into the groove 4. According to the movement of the moving blocks 9, the fixed blocks 12 will be pushed outward, so that the two reinforcement plates 10 are pushed out when the telescopic blocks 7 retract, so that the reinforcement plates 10 on both sides have a clamping effect on the terminal head when the terminal head is connected.

[0034] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An intelligent terminal block, comprising a terminal body (1), characterized in that: The terminal body (1) is provided with a wire insertion port (2) therein, the number of the wire insertion ports (2) being set to be multiple, each of the multiple wire insertion ports (2) being provided with a terminal post (3), both sides of the inner wall of each wire insertion port (2) being provided with a reinforcement component, and one side of the terminal body (1) being provided with a dustproof component; The reinforcement component comprises a telescopic block (7), both sides of the telescopic block (7) are fixedly connected to driving blocks (8), both sides of the telescopic block (7) are provided with reinforcement plates (10), and the telescopic block (7) is used to drive the reinforcement plates (10) to clamp and reinforce the wiring head.

2. The intelligent terminal block according to claim 1, characterized in that: Each of the wire insertion ports (2) is provided with grooves (4) on both sides, each of the inner walls of the wire insertion ports (2) is provided with first openings (5) on both sides, each of the telescopic blocks (7) passes through the corresponding first opening (5) and extends to the inside of the corresponding wire insertion port (2), one side of each of the telescopic blocks (7) is fixedly connected to a first telescopic rod (6), and the outer wall of each of the first telescopic rods (6) is provided with a spring (14).

3. The intelligent terminal block according to claim 2, characterized in that: One end of each of the springs (14) is fixedly connected to the inner wall of the wire insertion port (2), and the other end of each of the springs (14) is fixedly connected to one side of the corresponding telescopic block (7). Two moving blocks (9) are slidably connected inside each of the grooves (4), and one side of each of the moving blocks (9) matches one side of the corresponding driving block (8).

4. The intelligent terminal block according to claim 1, characterized in that: One side of each reinforcement plate (10) is fixedly connected to a second telescopic rod (11), one end of each second telescopic rod (11) is fixedly connected to the inner wall of the wiring port (2), one side of each reinforcement plate (10) is fixedly connected to a fixed block (12), one side of each fixed block (12) matches one side of the corresponding movable block (9), and one side of each reinforcement plate (10) is provided with a plurality of reinforcement strips (13), each reinforcement strip (13) is made of elastic material.

5. The intelligent terminal block according to claim 1, characterized in that: The dustproof component comprises a dustproof cover (16), a plurality of insertion holes (15) are provided on one side of the terminal body (1), and a plurality of insertion rods (19) are fixedly connected to a side of each dustproof cover (16) close to the terminal body (1).

6. The intelligent terminal block according to claim 5, characterized in that: Each of the insertion rods (19) is respectively plugged into a corresponding insertion hole (15), and each of the insertion rods (19) is respectively in interference fit with the corresponding insertion hole (15).

7. The intelligent terminal block according to claim 5, characterized in that: The dust cover (16) is provided with a plurality of second openings (17) inside, and the inner wall of each of the second openings (17) is provided with a plurality of dust-proof sheets (18), and each of the dust-proof sheets (18) is made of an elastic material.

8. The intelligent terminal block according to claim 5, characterized in that: A sealing gasket (20) is provided on one side of the dust cover (16) close to the terminal body (1), and the sealing gasket (20) is made of an elastic material.

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