Wiring terminal capable of being installed in combined mode

Abstract

The utility model relates to the technical field of wiring terminals, and discloses a wiring terminal capable of being installed in a combined mode, which comprises a wiring terminal structure, a connecting block and an inserting block are respectively installed inside an installation seat at two sides of a socket end and a plug end, and when the wiring terminal structure is subjected to space constraint during assembly, the connecting block and the inserting block are inserted into the socket end and the plug end. The ends, close to each other, of the first group of wiring terminal structures and the second group of wiring terminal structures can be assembled, then the first group of wiring terminal structures and the second group of wiring terminal structures are pulled in a folding mode, and the included angle between the rotating strip A and the U-shaped frame and the included angle between the rotating strip B and the U-shaped frame are 90 degrees. The assembling components installed at the other ends of the first group of wiring terminal structures and the second group of wiring terminal structures are not assembled, and the connecting blocks and the inserting blocks can be pulled to form right angles with the U-shaped frame, so that the inserting round bars are inserted into the inserting pipes, and the assembling components at the other ends of the first group of wiring terminal structures and the second group of wiring terminal structures are assembled.

Description

Technical Field

[0001] The utility model relates to the technical field of wiring terminals, in particular to a wiring terminal that can be assembled and installed. Background Art

[0002] A terminal block is an electrical component used to connect wires. Its primary function is to secure wires to connection points in electrical equipment, ensuring the smooth flow of electricity. Terminal blocks are typically constructed of a metal conductor and insulating material, and their design allows them to securely connect wires to electrical systems.

[0003] For example, a combined terminal block with application number CN220233555U includes a terminal block body and fixing seats located on both sides of the terminal block body. The terminal block body is set in multiple ways, and a clamping plate is fixedly connected to one side of the terminal block body, and a clamping groove corresponding to the position of the clamping plate is provided on the other side of the terminal block body. One of the fixing seats is provided with a clamping groove corresponding to the position of the clamping plate near the side of the terminal block body. The utility model uses the setting of the combined terminal block body and the mutual cooperation of the clamping plate, the clamping groove and the limit assembly. The terminal block body can allow the user to adjust and assemble according to the quantity required by the user to avoid waste. The mutual cooperation between the clamping plate, the clamping groove and the limit assembly can make the assembly and disassembly of the terminal block body simple and convenient. The structure is simple, easy to operate and highly practical.

[0004] The above patent proposes that by utilizing the mutual cooperation of the snap-in plate, the snap-in groove and the limit assembly, the terminal body can allow the user to adjust and assemble it according to the quantity required. However, during operation, the terminal blocks can only be assembled and connected in a straight line, which is easily constrained by the space used by the terminal blocks, affecting the placement of the terminal blocks.

[0005] Therefore, we propose a terminal block that can be installed in combination to solve the above problems. Utility Model Content

[0006] The purpose of the present invention is to provide a wiring terminal that can be assembled and installed, so as to solve the problem of space constraints on the wiring terminals proposed in the above background art.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: a terminal block that can be assembled and installed, comprising a terminal block structure, wherein the terminal block structure comprises a socket end and a plug end inserted into one side of the socket end, wherein a positioning groove is provided at the upper end of the socket end, a connecting strip is installed at one side of the plug end, a retaining strip is installed at the bottom end of the connecting strip, and assembly components are installed on both sides of the socket end and the plug end;

[0008] The assembly component comprises mounting seats mounted on both sides of the socket end and the plug end, and connecting blocks and inserting blocks are respectively mounted inside the mounting seats on both sides of the socket end and the plug end.

[0009] Preferably, the mounting seat includes a U-shaped frame and rotating circular grooves provided on both sides of the inner wall of the U-shaped frame.

[0010] Preferably, the connecting block includes a turning bar A and a cannula installed at the bottom end of the turning bar A, and a rotating shaft A is installed at both ends of the turning bar A.

[0011] Preferably, the insertion block includes a rotating bar B and a rotating shaft B installed at both ends of the rotating bar B.

[0012] Preferably, an insert tube is installed at the bottom end of the turning bar A, a slot is provided at the lower end of the insert tube, and an insert round bar is installed at the bottom end of the turning bar B.

[0013] Preferably, a torsion spring is installed inside the rotating circular groove, and one end of the torsion spring is installed on the outer surface of the U-shaped frame.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] (1) The utility model provides a terminal block that can be assembled and installed. The round bar installed at the side end of the first group of sockets is inserted into the insert tube at the side end of the second group of sockets to install the terminal block structures. When the assembled length of the terminal block structure is too long and the long strip terminal block structure needs to be picked up, the terminal block structures on both sides are bent downward due to the influence of gravity. The round bar can be rotated inside the insert tube, and the rotating shaft A and the rotating shaft B are rotated inside the rotating circular grooves of different groups respectively to adjust the angle between the connection block and the insertion block to prevent the terminal block structure from falling.

[0016] (2) The utility model provides a terminal block that can be assembled in combination. When the terminal block structure is subject to space constraints during assembly, the terminal block structures of the first and second groups can be assembled at the ends close to each other, and then the terminal block structures of the first and second groups can be bent in half, with the turn bar A and the turn bar B both at 90 degrees to the U-shaped frame. The assembly components installed at the other end of the terminal block structures of the first and second groups are not assembled. The connecting block and the insert block can be bent to form a right angle with the U-shaped frame, so that the insert bar can be inserted into the interior of the insert tube, and the assembly components at the other end of the terminal block structures of the first and second groups can be assembled. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the wiring terminal structure of the present utility model;

[0019] Figure 3 This is a schematic diagram of the mounting base structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the connection block structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the insertion block structure of the present utility model.

[0022] In the figure: 1. Terminal structure; 11. Socket end; 111. Positioning groove; 12. Plug end; 121. Connecting bar; 122. Positioning bar; 13. Assembly component; 131. Mounting seat; 1311. U-shaped frame; 1312. Rotating groove; 1313. Torsion spring; 132. Connecting block; 1321. Rotating bar A; 1322. Rotating shaft A; 1323. Insertion tube; 1324. Slotting; 133. Insertion block; 1331. Rotating bar B; 1332. Rotating shaft B; 1333. Inserting bar. DETAILED DESCRIPTION

[0023] 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.

[0024] Example 1: Please refer to Figure 1-Figure 5 A terminal block that can be installed in combination includes a terminal block structure 1. The terminal block structure 1 includes a socket end 11 and a plug end 12 inserted on one side of the socket end 11. A positioning groove 111 is provided at the upper end of the socket end 11, a connecting strip 121 is installed on one side of the plug end 12, and a positioning strip 122 is installed at the bottom end of the connecting strip 121. Assembly components 13 are installed on both sides of the socket end 11 and the plug end 12.

[0025] The assembly component 13 includes a mounting base 131 installed on both sides of the socket end 11 and the plug end 12, and a connecting block 132 and an insertion block 133 are respectively installed inside the mounting base 131 on both sides of the socket end 11 and the plug end 12. One side of the insertion block 133 can be inserted into the interior of the connecting block 132 to assemble the terminal structures 1.

[0026] The mounting seat 131 includes a U-shaped frame 1311 and rotating circular grooves 1312 provided on both sides of the inner wall of the U-shaped frame 1311 . The rotating circular grooves 1312 limit the positions of the connecting block 132 and the inserting block 133 .

[0027] The connecting block 132 includes a rotating bar A1321 and a plug 1323 installed at the bottom end of the rotating bar A1321. Both ends of the rotating bar A1321 are installed with a rotating shaft A1322, and the rotating shaft A1322 is movably installed inside the rotating circular groove 1312.

[0028] The insert block 133 includes a rotating bar B1331 and rotating shafts B1332 installed at both ends of the rotating bar B1331 . The rotating shafts B1332 are movably installed inside the rotating circular groove 1312 .

[0029] The bottom end of the rotating bar A1321 is provided with an insert tube 1323, the lower end of which is provided with a slot 1324. The bottom end of the rotating bar B1331 is provided with an insert round bar 1333, the height of the slot 1324 is smaller than the diameter of the insert round bar 1333, and the insert tube 1323 is a tubular component made of a plastic.

[0030] In this embodiment, when the terminal structure 1 is assembled in a long strip shape, one end of the plug end 12 is inserted into the socket end 11, and the positioning strip 122 moves on the upper end surface of the socket end 11. When the socket end 11 and the plug end 12 are formed, the positioning strip 122 is stuck in the inside of the positioning groove 111 to prevent the socket end 11 and the plug end 12 from being easily separated. When the terminal structure 1 is assembled, the inserting round bar 1333 installed at the side end of the first group of socket ends 11 is inserted into the inserting tube 1323 at the side end of the second group of socket ends 11. The inserting tube 1323 is made of plastic, so that when the inserting round bar 1333 passes through the slot 1324, the inserting tube 1323 is inserted. The cam 1332 is rotated in the slot 1312 to adjust the angles of the connecting block 132 and the inserting block 1333 so as to prevent the connecting terminal structure 1 from falling.

[0031] Example 2: Please refer to Figure 2-Figure 5 A torsion spring 1313 is installed inside the rotating circular groove 1312, and one end of the torsion spring 1313 is installed on the outer surface of the U-shaped frame 1311. The torsion spring 1313 is provided for the rotation of the connecting block 132 and the insertion block 133.

[0032] In this embodiment: When the terminal block structure 1 is subject to space constraints during assembly, the first and second terminal block structures 1 can be assembled at the ends close to each other, and then the first and second terminal block structures 1 can be folded in half and bent. At this time, the rotating shaft A1322 and the rotating shaft B1332 rotate in their respective rotating circular grooves 1312, and the rotating bar A1321 and the rotating bar B1331 are both 90 degrees to the U-shaped frame 1311, so as to maintain the connection between the first and second terminal block structures 1. At this time, the assembly installed at the other end of the first and second terminal block structures 1 The components 13 are not assembled, and the connecting block 132 and the insertion block 133 can be bent to form a right angle with the U-shaped frame 1311, so that the round bar 1333 can be inserted into the inside of the insertion tube 1323, and the assembly components 13 at the other end of the first and second groups of terminal structures 1 are assembled, and the second group of terminal structures 1 is installed at the bottom end of the first group of terminal structures 1 to reduce the assembly length between the terminal structures 1. When the terminal structures 1 are disassembled, the torsion spring 1313 can use its own rotational force to rotate the connecting block 132 and the insertion block 133 to a state parallel to the U-shaped frame 1311.

[0033] Working principle: When the terminal structure 1 is subject to spatial constraints during assembly, the adjacent ends of the first and second terminal structures 1 can be assembled, and then the first and second terminal structures 1 can be folded in half and bent. The turning bar A1321 and the turning bar B1331 are both at 90° to the U-shaped frame 1311. The assembly components 13 installed at the other end of the terminal structures 1 of the first and second groups are not assembled. The connecting block 132 and the insertion block 133 can be bent to form a right angle with the U-shaped frame 1311, so that the insert round bar 1333 can be inserted into the interior of the insert tube 1323, and the assembly components 13 at the other end of the terminal structures 1 of the first and second groups can be assembled.

[0034] The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A terminal block that can be assembled and installed, comprising a terminal block structure (1), characterized in that: The terminal structure (1) comprises a socket end (11) and a plug end (12) inserted into one side of the socket end (11); a positioning groove (111) is provided at the upper end of the socket end (11); a connecting strip (121) is installed at one side of the plug end (12); a locking strip (122) is installed at the bottom end of the connecting strip (121); and assembly components (13) are installed on both sides of the socket end (11) and the plug end (12); The assembly component (13) comprises mounting seats (131) mounted on both sides of the socket end (11) and the plug end (12), and the mounting seats (131) on both sides of the socket end (11) and the plug end (12) are respectively installed with connection blocks (132) and insertion blocks (133) inside.

2. A modular terminal block according to claim 1, characterized in that: The mounting seat (131) comprises a U-shaped frame (1311) and rotating circular grooves (1312) provided on both sides of the inner wall of the U-shaped frame (1311).

3. The modular terminal block according to claim 1, wherein: The connecting block (132) comprises a turning bar A (1321) and a plug (1323) installed at the bottom end of the turning bar A (1321). Both ends of the turning bar A (1321) are installed with a rotating shaft A (1322).

4. The modular terminal block according to claim 3, wherein: The insertion block (133) comprises a rotating bar B (1331) and rotating shafts B (1332) mounted at both ends of the rotating bar B (1331).

5. The modular terminal block according to claim 4, characterized in that: The bottom end of the rotating bar A (1321) is provided with an insert tube (1323), the lower end of the insert tube (1323) is provided with a slot (1324), and the bottom end of the rotating bar B (1331) is provided with an insert round bar (1333).

6. The modular terminal block according to claim 2, wherein: A torsion spring (1313) is installed inside the rotating circular groove (1312), and one end of the torsion spring (1313) is installed on the outer surface of the U-shaped frame (1311).

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