CN219554074U - Mounting structure of plug connector - Google Patents

Abstract

The utility model relates to an installation structure of a plug connector, which comprises a plug connector and a connector, wherein a limiting assembly is arranged between the plug connector and the connector; the limiting assembly comprises two fixing rods, the two fixing rods are fixedly arranged on the left side and the right side of the bottom of the plug-in unit respectively, mounting grooves are formed in one sides of opposite directions of the two fixing rods, a second spring is arranged on the inner wall of each mounting groove, a movable plate is arranged on one side of each second spring, a clamping block is arranged on one side, far away from each second spring, of each movable plate, a shell is arranged on the left side and the right side of each connector, movable blocks are connected to the inner sides of the shells in a sliding mode, and movable rods are arranged on one sides, close to the connectors, of the movable blocks. According to the mounting structure of the plug-in connector, after the plug-in connector and the plug-in connector are plugged, the fixing rod is inserted into the connecting hole, the clamping block is clamped in the clamping groove, the plug-in connector and the plug-in connector are not separated by pulling the limiting of the clamping block, and therefore the plug-in connector and the plug-in connector are more firm in plugging, and are not easy to loosen.

Description

Mounting structure of plug connector

Technical Field

The utility model relates to the technical field of connectors, in particular to a mounting structure of a connector.

Background

The plug connector is a device for transmitting current or signals, is also indispensable in life or production of people, consists of two devices which are mutually inserted, and is fixed with the to-be-inserted connector by inserting the plug rod into the plug hole, so that the current or signals are transmitted.

The existing plug connector cannot be prepared to judge whether the plug rod is completely inserted into the plug hole or not by naked eyes, incomplete contact is easy to occur, the plug connector is fixed only through plugging, and is easy to loosen due to external force, so that the situation of loose plugging occurs, and the installation structure of the plug connector is provided.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a mounting structure of a plug connector, which has the advantages of firm plug connection, difficult looseness and the like, and solves the problem of looseness caused by external force.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the mounting structure of the plug connector comprises the plug connector and the connector, wherein a limiting assembly is arranged between the plug connector and the connector.

The limiting component comprises two fixing rods, the two fixing rods are fixedly arranged on the left side and the right side of the bottom of the plug-in unit respectively, mounting grooves are formed in one sides of opposite directions of the fixing rods, second springs are arranged on the inner walls of the mounting grooves, movable plates are arranged on one sides of the second springs, clamping blocks are arranged on one sides of the movable plates, far away from the second springs, of the movable plates, shells are arranged on the left side and the right side of the connector, movable blocks are connected with the inner portions of the shells in a sliding mode, movable rods are arranged on one sides of the movable blocks, the first springs are sleeved on the outer portions of the movable rods, connecting rods are arranged on the front faces of the movable blocks, connecting holes are formed in the left side and the right side of the top of the connector, the fixing rods are matched with the connecting holes, clamping grooves are formed in one sides of opposite directions of the connecting holes, one ends of the movable rods, far away from the movable blocks, sequentially penetrate through the shells and the connector to the inside of the clamping grooves, and are matched with the clamping blocks.

Further, six inserting rods are arranged at the bottom of the plug-in unit at equal distance left and right, and six inserting holes matched with the inserting rods are formed in the top of the connector.

Further, the shape of fixture block is trapezoidal, the slider is all installed to the top and the bottom of fly leaf, the spout has all been seted up to the inside of dead lever and the upper and lower both sides that are located the mounting groove, slider sliding connection is in the inside of spout.

Further, rectangular grooves are formed in the front face of the shell, and the front face of the connecting rod penetrates through the rectangular grooves to extend to the outside of the shell and is provided with a pressing plate.

Further, a pull block is installed at the top of the plug-in unit, and anti-slip strips are installed on the front and back of the pull block.

Further, the pull blocks are rectangular, six anti-slip strips are arranged in number and are distributed on the front side and the rear side of the pull plate at equal intervals.

Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:

this mounting structure of plug-in components through setting up spacing subassembly, inserts plug-in components and connector grafting back, the dead lever intubate in the connecting hole to make fixture block joint in the draw-in groove, through the spacing of fixture block, pulling plug-in components and inserted bar just can not separate, thereby make more firm that plug-in components and inserted bar pegged graft, be difficult for not hard up.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of the structure of FIG. 1A in accordance with the present utility model;

FIG. 3 is an enlarged view of the structure of the present utility model at B in FIG. 1;

fig. 4 is a front view of the structural shell of the present utility model.

In the figure: 1. an insert; 2. a rod; 3. a connector; 4. a pressing plate; 5. a movable rod; 6. a housing; 7. a movable block; 8. a connecting rod; 9. a first spring; 10. a clamping groove; 11. a connection hole; 12. a clamping block; 13. a chute; 14. a fixed rod; 15. a mounting groove; 16. a second spring; 17. a sliding block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, an installation structure of a plug connector in this embodiment includes a plug connector 1 and a connector 3, a limiting component is installed between the plug connector 1 and the connector 3, six plug rods 2 are installed at equal distances on the bottom of the plug connector 1, and six plug holes matched with the plug rods 2 are formed on the top of the connector 3.

The limiting component comprises two fixing rods 14, the two fixing rods 14 are fixedly arranged on the left side and the right side of the bottom of the plug-in unit 1 respectively, mounting grooves 15 are formed in one sides of the two fixing rods 14 in opposite directions, second springs 16 are arranged on the inner walls of the mounting grooves 15, movable plates are arranged on one sides of the second springs 16, clamping blocks 12 are arranged on one sides of the movable plates, which are far away from the second springs 16, of the second springs 16, the shell 6 is arranged on the left side and the right side of the connecting pieces 3, movable blocks 7 are connected with the movable blocks 7 in a sliding mode, movable rods 5 are arranged on one side, which is close to the connecting pieces 3, the outer portion of each movable rod 5 is sleeved with a first spring 9, connecting rods 8 are arranged on the front face of each movable block 7, connecting holes 11 are formed in the left side and the right side of the top of each connecting piece 3, connecting holes 11 are formed in the left side and the right side of each connecting piece 14, clamping grooves 10 are formed in one side of each connecting hole 11, one end, which is far away from the movable rods 5, of each movable block 7 sequentially penetrates through the shell 6 and the connecting pieces 3 to the inside of the clamping grooves 10, the clamping grooves 10 are matched with the clamping blocks 12, the shape of the clamping blocks 12 is trapezoidal, the top and the sliding blocks 17 are arranged on the bottom of each sliding blocks 17, the sliding grooves 13 are arranged on the inner sides of the sliding blocks 13, and the sliding grooves 13 are arranged on the inner sides of the sliding blocks 13.

The trapezoidal structure of the clamping block 12 allows the clamping block 12 to be moved into the mounting groove 15 under pressure when the fixing rod 14 is inserted into the connecting hole 11.

In this embodiment, the front surface of the housing 6 is provided with a rectangular groove, and the front surface of the connecting rod 8 extends to the outside of the housing 6 through the rectangular groove and is provided with the pressing plate 4.

The insert 1 and the connector 3 can be separated by pressing the two pressing plates 4 against each other to move the movable block 7 to push the movable rod 5, and pushing the clamping block 12 out of the clamping groove 10.

In this embodiment, the top of the plug-in unit 1 is provided with the pull blocks, the front and the back of the pull blocks are provided with the anti-slip strips, the pull blocks are rectangular, the number of the anti-slip strips is six, and the six anti-slip strips are distributed on the front and the back sides of the pull plate at equal distances.

The working principle of the embodiment is as follows: after the plug-in unit 1 and the connector 3 are plugged, the fixing rod 14 is inserted into the connecting hole 11, the clamping block 12 is extruded to enable the second spring 16 to stretch out and draw back, when the clamping block 12 is located at the clamping groove 10, the clamping block 12 is clamped in the clamping groove 10 through the elastic action of the second spring 16, the plug-in unit 1 and the plug-in rod 2 are not separated through limiting of the clamping block 12, the plug-in unit 1 and the plug-in rod 2 are plugged more firmly and are not easy to loosen, when the plug-in unit 1 and the plug-in rod 2 are required to be separated, the pressing plate 4 is pressed to enable the movable block 7 to push the movable rod 5 to move, and the clamping block 12 can be pushed to move to enable the clamping block 12 to move into the mounting groove 15, and then the plug-in unit 1 and the plug-in rod 2 can be separated.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a mounting structure of plug connector, includes plug-in components (1) and connector (3), its characterized in that: a limiting component is arranged between the plug-in component (1) and the connector (3);

the limiting component comprises two fixing rods (14), the two fixing rods (14) are respectively and fixedly arranged at the left side and the right side of the bottom of the plug-in unit (1), one sides of the two fixing rods (14) in opposite directions are respectively provided with a mounting groove (15), the inner wall of each mounting groove (15) is provided with a second spring (16), one side of each second spring (16) is provided with a movable plate, one side of each movable plate, far away from each second spring (16), is provided with a clamping block (12), the left side and the right side of each connecting piece (3) are respectively provided with a shell (6), one side of each shell (6) close to each movable block (7) is provided with a movable rod (5), the outer sides of each movable rod (5) are respectively sleeved with a first spring (9), the front surface of each movable block (7) is provided with a connecting rod (8), the left side and the right side of each second spring (16) are respectively provided with a connecting hole (11), the left side and the right side of each fixed rod (14) is far away from each connecting hole (11), one side of each connecting piece (7) is provided with a connecting hole (10) which is opposite to one side of each connecting piece (10) in sequence, and one side of each connecting piece (10) extends to each connecting piece (6), the clamping groove (10) is matched with the clamping block (12).

2. The mounting structure of a plug connector according to claim 1, wherein: six inserting rods (2) are arranged at the bottom of the plug-in unit (1) at equal distance left and right, and six inserting holes matched with the inserting rods (2) are formed in the top of the connector (3).

3. The mounting structure of a plug connector according to claim 1, wherein: the shape of fixture block (12) is trapezoidal, slider (17) are all installed to the top and the bottom of fly leaf, spout (13) have all been seted up to the inside of dead lever (14) and the upper and lower both sides that are located mounting groove (15), slider (17) sliding connection is in the inside of spout (13).

4. The mounting structure of a plug connector according to claim 1, wherein: rectangular grooves are formed in the front face of the shell (6), and the front face of the connecting rod (8) penetrates through the rectangular grooves to extend to the outside of the shell (6) and is provided with a pressing plate (4).

5. The mounting structure of a plug connector according to claim 1, wherein: the top of the plug-in unit (1) is provided with a pull block, and the front and the back of the pull block are provided with anti-slip strips.

6. The mounting structure of a plug connector according to claim 5, wherein: the pull blocks are rectangular, six anti-slip strips are arranged in number and are distributed on the front side and the rear side of the pull plate at equal intervals.