Wire connector convenient to plug and unplug

Abstract

The utility model relates to the technical field of electrical products, and discloses a wire connector convenient to plug and unplug, which comprises a connector body, wire inlets are arranged on the front side and the rear side of the connector body, a first groove is arranged at the top of the connector body, a terminal box is fixedly mounted at the top of the connector body, and a second groove is arranged at the top of the terminal box. A rotating shaft transversely penetrating through the first groove is fixedly installed on the inner side of the connector body, and a lower pressing plate is rotationally installed on the outer wall of the rotating shaft. According to the wire connector convenient to plug and pull, through the design of the fixing blocks and the oblique angles, when a plurality of connector bodies are connected, the oblique angles can be attached to the oblique blocks, rapid alignment of the plurality of connector bodies can be facilitated, follow-up splicing is facilitated, through the two sets of second grooves and the oblique blocks, in the alignment process, the overall stability can be further improved, and the wire connector is convenient to plug and pull. Therefore, easy displacement is avoided, the stability during overall installation can be further improved, rapid alignment of a plurality of connectors is facilitated, expansion and use are facilitated, and the limitation is small.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical products, in particular to a wire connector which is easy to plug and unplug. Background Art

[0002] A connector is a device that connects two active devices to transmit current or signals. Connectors are indispensable components in electronic devices. They build a bridge of communication between blocked or isolated circuits in a circuit, thereby allowing current to flow and the circuit to achieve its intended function.

[0003] China Utility Model Patent Publication No.: CN 211455992 U3, discloses: a wire connector, in which the clamping piece on the through slot and the through slot can clamp the wire. Since the wire connector is conductive as a whole, the wire is inserted into the through hole on one side of the connector base, and the fin is pressed down by the paddle, and the fin clamps the wire after rebounding. However, the wire connector is not designed with a fixing structure for the wire, which easily causes the wire to fall off after insertion, affecting normal use. In addition, the wire connector is not designed with a quick positioning structure for multiple connectors, which is not convenient for quick alignment of multiple connectors and is not convenient for expanded use, and has great limitations. Summary of the invention

[0004] The technical problem to be solved by the utility model is to provide a wire connector that is easy to plug and unplug, which can effectively solve the problems in the prior art that the wires are easily caused to fall off after being inserted, affecting normal use, making it inconvenient to quickly align multiple connectors, making it inconvenient to expand use, and having large limitations.

[0005] The technical solution adopted by the utility model is: a wire connector that is easy to plug and unplug, including a connector body, front and rear sides of the connector body are provided with wire inlets, the top of the connector body is provided with a groove one, the top of the connector body is fixedly installed with a terminal box, the inside of the connector body is fixedly installed with a rotating shaft that transversely penetrates the groove one, the outer wall of the rotating shaft is rotatably installed with a lower pressure plate, the front end of the lower pressure plate is fixedly installed with a baffle, a plurality of through grooves are provided inside the connector body, a fixing plate is fixedly installed on the top of the through groove, a spring is fixedly installed on the bottom of the fixing plate, a limiting block is fixedly installed on the other end of the spring, a moving rod is fixedly installed on the top of the limiting block, the left and right sides of the connector body are provided with grooves two, an inclined block is fixedly installed inside the groove two, positioning holes are provided on the front and rear sides of the connector body, and a positioning bolt is arranged on the outside of the baffle.

[0006] Preferably, two lower pressing plates are rotatably mounted on the outer side of the rotating shaft, and the lower pressing plates correspond to the grooves one by one.

[0007] Through the above technical solution, through the design of the rotating shaft, after the wire is inserted into the wire inlet, the lower pressure plate can be rotated in the groove 1, which can play a role of limiting it and avoid displacement when closing.

[0008] Preferably, the baffle is located at the front side of the connector body, and the positioning bolt passes through the baffle and extends into the positioning hole.

[0009] Through the above technical solution, when the lower pressure plate is pressed down, the baffle can be fitted to the front side of the connector body, and then the positioning bolt is inserted into the baffle and rotated to the positioning hole, which can limit the lower pressure plate and prevent it from automatically flipping over and affecting normal use.

[0010] Preferably, the connector bodies are provided with two identical ones, a fixing block is fixedly mounted on the outer side of the other connector body, and a bevel is provided on the left side of the fixing block, and the bevel is adapted to the bevel block.

[0011] Through the above technical solution, through the design of the fixing block and the bevel, when connecting multiple connector bodies, the bevel and the bevel block can be fit together, which can facilitate the rapid alignment of multiple connector bodies and facilitate subsequent splicing.

[0012] Preferably, the grooves 2 and the bevel blocks are provided in two identical groups, each group of the grooves 2 and the bevel blocks is provided in two identical groups, and the grooves 2 and the bevel blocks in each group are symmetrically distributed about the center line of the connector body.

[0013] Through the above technical solution, through the two sets of grooves and the inclined blocks, the overall stability can be further improved during the alignment process, thereby avoiding easy displacement and further improving the overall stability during installation.

[0014] Preferably, the movable rod is slidably connected to the fixed plate, and the top of the movable rod is in contact with the bottom of the lower pressing plate.

[0015] Through the above technical solution, through the cooperation of the moving rod and the fixed plate, when the lower pressure plate is pressed down, the bottom of the lower pressure plate can contact the top of the moving rod, allowing it to move up and down in the fixed plate, which is convenient for subsequent operations.

[0016] Preferably, the springs are provided in equal numbers, and the limit block is slidably connected to the through slot.

[0017] Through the above technical solution, when the moving rod is pressed down, the spring is deformed, which can push the limit block to be pressed down, so that the limit block contacts the wire, which can lock the inserted wire. When the lower pressure plate is taken out, the spring can be reset, and the limit block can be moved away from the wire, which can facilitate the removal of the wire and the insertion and removal of the wire.

[0018] Compared with the prior art, the utility model provides a wire connector that is easy to plug and unplug, and has the following beneficial effects:

[0019] 1. The wire connector that is easy to plug and unplug can make the bevel fit with the bevel block when connecting multiple connector bodies through the design of the fixing block and the bevel, which can facilitate the rapid alignment of multiple connector bodies and facilitate subsequent splicing. Through the two sets of grooves and the bevel block, the overall stability can be further improved during the alignment process, thereby preventing it from being easily displaced, and can further improve the stability of the overall installation, facilitate the rapid alignment of multiple connectors, facilitate expansion and use, and have fewer limitations;

[0020] 2. The wire connector which is easy to plug and unplug has the cooperation of the moving rod and the fixed plate. When the lower pressing plate is pressed down, the bottom of the lower pressing plate can contact the top of the moving rod, so that it can move up and down in the fixed plate, which is convenient for subsequent operation. When the moving rod is pressed down, the spring is deformed, which can push the limit block to be pressed down, so that the limit block contacts the guide, which can lock the inserted wire. When the lower pressing plate is taken out, the spring can be reset, and the limit block can be kept away from the wire, which can facilitate the removal of the wire and the plugging and unplugging of the wire, and avoid the wire falling off after being inserted, affecting normal use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the assembly structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the flipping structure of the lower pressure plate of the utility model;

[0024] Figure 4 This is a schematic diagram of the installation structure of the fixed plate and the moving rod of the utility model;

[0025] Figure 5 This is a schematic diagram of the cross-sectional structure of the connector body of the utility model.

[0026] Among them: 1. Connector body; 2. Wire inlet; 3. Groove 1; 4. Terminal box; 5. Rotating shaft; 6. Lower pressure plate; 7. Baffle; 8. Through slot; 9. Fixed plate; 10. Spring; 11. Limit block; 12. Moving rod; 13. Groove 2; 14. Oblique block; 15. Fixed block; 16. Bevel; 17. Positioning hole; 18. Positioning bolt. DETAILED DESCRIPTION

[0027] 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 in 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.

[0028] Embodiment 1: Figure 1-5 As shown, the utility model provides a wire connector that is easy to plug and unplug, including a connector body 1, a line inlet 2 is provided on the front and rear sides of the connector body 1, a groove 3 is provided on the top of the connector body 1, a terminal box 4 is fixedly installed on the top of the connector body 1, a rotating shaft 5 that transversely penetrates the groove 3 is fixedly installed on the inner side of the connector body 1, a lower pressure plate 6 is rotatably installed on the outer wall of the rotating shaft 5, a baffle 7 is fixedly installed on the front end of the lower pressure plate 6, a plurality of through grooves 8 are provided inside the connector body 1, a fixing plate 9 is fixedly installed on the top of the through groove 8, a spring 10 is fixedly installed on the bottom of the fixing plate 9, a limit block 11 is fixedly installed on the other end of the spring 10, a moving rod 12 is fixedly installed on the top of the limit block 11, a groove 2 13 is provided on the left and right sides of the connector body 1, an inclined block 14 is fixedly installed inside the groove 2 13, positioning holes 17 are provided on the front and rear sides of the connector body 1, and a positioning bolt 18 is provided on the outside of the baffle 7.

[0029] Specifically, two lower pressure plates 6 are rotatably installed on the outer side of the rotating shaft 5, and the lower pressure plates 6 correspond to the grooves 3 one by one. The advantage is that through the design of the rotating shaft 5, after the wire is inserted into the wire inlet 2, the lower pressure plates 6 can be rotated in the grooves 3, which can play a role of limiting them and avoid displacement when closing.

[0030] Specifically, the baffle 7 is located on the front side of the connector body 1, and the positioning bolt 18 passes through the baffle 7 and extends to the inside of the positioning hole 17. The advantage is that when the lower pressure plate 6 is pressed down, the baffle 7 can be attached to the front side of the connector body 1, and then the positioning bolt 18 is picked up and inserted into the baffle 7 and rotated to the positioning hole 17, which can limit the lower pressure plate 6 and prevent it from automatically flipping over and affecting normal use.

[0031] Specifically, the connector body 1 is provided with two identical ones, and a fixing block 15 is fixedly installed on the outer side of the other connector body 1, and a bevel 16 is provided on the left side of the fixing block 15. The bevel 16 is adapted to the bevel block 14. The advantage is that through the design of the fixing block 15 and the bevel 16, when connecting multiple connector bodies 1, the bevel 16 can be fitted with the bevel block 14, which can facilitate rapid alignment of multiple connector bodies 1 and facilitate subsequent splicing.

[0032] Embodiment 2: Figure 2-5As shown, as an improvement to the previous embodiment.

[0033] Specifically, two identical groups of grooves 13 and oblique blocks 14 are provided, and each group of grooves 13 and oblique blocks 14 is provided with two identical groups, and each group of grooves 13 and oblique blocks 14 is symmetrically distributed about the center line of the connector body 1. The advantage is that, through the two groups of grooves 13 and oblique blocks 14, the overall stability can be further improved during the alignment process, thereby avoiding easy displacement and further improving the overall stability during installation.

[0034] Specifically, the moving rod 12 and the fixed plate 9 are slidably connected, and the top of the moving rod 12 contacts the bottom of the lower pressure plate 6. The advantage is that, through the cooperation between the moving rod 12 and the fixed plate 9, when the lower pressure plate 6 is pressed down, the bottom of the lower pressure plate 6 can contact the top of the moving rod 12, so that it can move up and down in the fixed plate 9, which is convenient for subsequent operations.

[0035] Specifically, the spring 10 is provided with the same plurality, and the limit block 11 is slidably connected to the through slot 8. The advantage is that when the moving rod 12 is pressed down, the spring 10 is deformed, and the limit block 11 can be pushed down, so that the limit block 11 contacts the guide, which can lock the inserted wire. When the lower pressure plate 6 is taken out, the spring 10 can be reset, and the limit block 11 can be kept away from the wire, which can facilitate the removal of the wire and the insertion and removal of the wire.

[0036] Working principle: When in use, through the design of the rotating shaft 5, after the wire is inserted into the wire inlet 2, the lower pressure plate 6 can be rotated in the groove 3, which can play a role of limiting it to avoid displacement when closing. After the lower pressure plate 6 is pressed down, the baffle 7 can be fitted to the front side of the connector body 1, and then the positioning bolt 18 is picked up and inserted into the baffle 7 and rotated to the positioning hole 17, which can play a role of limiting the lower pressure plate 6 to avoid it from automatically turning over and affecting normal use. Through the design of the fixing block 15 and the bevel 16, when connecting multiple connector bodies 1, the bevel 16 can be fitted with the bevel block 14, which can facilitate the rapid alignment of multiple connector bodies 1 and facilitate subsequent splicing. Through the two sets of grooves 13 and the inclined block 14, during the alignment process, can further improve the overall stability, thereby preventing it from being easily displaced, and can further improve the stability of the overall installation. Through the cooperation of the moving rod 12 and the fixed plate 9, when the lower pressure plate 6 is pressed down, the bottom of the lower pressure plate 6 can contact the top of the moving rod 12, so that it can move up and down in the fixed plate 9, which is convenient for subsequent operations. When the moving rod 12 is pressed down, the spring 10 is deformed, which can push the limit block 11 to be pressed down, so that the limit block 11 contacts the wire, which can play a locking role for the inserted wire. When the lower pressure plate 6 is taken out, the spring 10 can be reset, and the limit block 11 can be kept away from the wire, which can facilitate the removal of the wire and the insertion and removal of the wire.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wire connector that is easy to plug and unplug, comprising a connector body (1), characterized in that: The connector body (1) is provided with a line inlet (2) on both the front and rear sides, the connector body (1) is provided with a groove (3) on the top, a terminal box (4) is fixedly installed on the top of the connector body (1), a rotating shaft (5) which passes through the groove (3) in a transverse direction is fixedly installed on the inner side of the connector body (1), a lower pressure plate (6) is rotatably installed on the outer wall of the rotating shaft (5), a baffle (7) is fixedly installed on the front end of the lower pressure plate (6), a plurality of through grooves (8) are provided inside the connector body (1), and the through grooves (8) are A fixing plate (9) is fixedly installed on the top, a spring (10) is fixedly installed on the bottom of the fixing plate (9), a limit block (11) is fixedly installed on the other end of the spring (10), a moving rod (12) is fixedly installed on the top of the limit block (11), a groove II (13) is provided on both the left and right sides of the connector body (1), an inclined block (14) is fixedly installed inside the groove II (13), a positioning hole (17) is provided on both the front and rear sides of the connector body (1), and a positioning bolt (18) is provided on the outer side of the baffle (7).

2. A wire connector that is easy to plug and unplug according to claim 1, characterized in that: Two lower pressing plates (6) are rotatably mounted on the outer side of one of the rotating shafts (5), and the lower pressing plates (6) correspond one to one with the groove one (3).

3. The wire connector that is easy to plug and unplug according to claim 1, characterized in that: The baffle plate (7) is located on the front side of the connector body (1), and the positioning bolt (18) passes through the baffle plate (7) and extends into the interior of the positioning hole (17).

4. The wire connector that is easy to plug and unplug according to claim 1, characterized in that: The connector body (1) is provided with two identical ones, a fixing block (15) is fixedly installed on the outer side of the other connector body (1), and a bevel (16) is provided on the left side of the fixing block (15), and the bevel (16) is adapted to the bevel block (14).

5. The wire connector that is easy to plug and unplug according to claim 1, characterized in that: The grooves (13) and the inclined blocks (14) are provided in two identical groups, each group of the grooves (13) and the inclined blocks (14) is provided in two identical groups, and each group of the grooves (13) and the inclined blocks (14) are symmetrically distributed about the center line of the connector body (1).

6. The wire connector that is easy to plug and unplug according to claim 1, characterized in that: The moving rod (12) is slidably connected to the fixed plate (9), and the top of the moving rod (12) is in contact with the bottom of the lower pressing plate (6).

7. The wire connector that is easy to plug and unplug according to claim 1, characterized in that: The springs (10) are provided in equal numbers, and the limit block (11) is slidably connected to the through slot (8).

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