CN220510316U - Electric connector convenient to installation - Google Patents

Abstract

The utility model discloses an electric connector convenient to install, and belongs to the technical field of electric connectors convenient to install. The utility model provides an electric connector convenient to installation, includes first joint and the second joint of setting in its one side, and the upper and lower both ends of first joint all are equipped with corresponding draw-in groove, and the inner wall elastic connection of draw-in groove has trapezoidal piece, and the second spout has all been seted up at the upper and lower both ends of second joint, and the inside elastic connection of second spout has the slider. Hemispherical blocks correspondingly installed at the upper end and the lower end of the second connector are extruded and clamped with trapezoidal blocks correspondingly installed at the upper end and the lower end of the first connector, so that an inner conductor of the connector is fixed and stable, a sliding block connected with a spring is driven by a triangular hand-push block to synchronously push forwards, and when the trapezoidal blocks are extruded to the side edges of the second round table in a fitting manner, the hemispherical blocks and the trapezoidal blocks in the connector are separated, and further the smooth disassembly of the electric connector is realized, the disassembly efficiency of the connector is improved, and time and labor are saved.

Description

Electric connector convenient to installation

Technical Field

The utility model relates to the technical field of electric connectors, in particular to an electric connector convenient to install.

Background

The wiring of a computer is often applied to a large number of electrical connectors, such as those of a display, a mouse, a keyboard, etc.

The connection of the electric connector of the display, the electric connector of the mouse and the electric connector of the keyboard in the prior art is only fixed by the plugging of the port and the plugging terminal, which has the advantage of convenient installation, but the stability of the plug-in type electric connector on some devices which can generate vibration is poor, and the stability of the electric connector is usually enhanced by adopting bolts or screws on the devices, so that the electric connector is driven to be installed more stably in a mode, but the installation steps are more complicated.

Disclosure of Invention

Technical problem to be solved

The present utility model is directed to an electrical connector that is easy to install, and solves the problems set forth in the background art:

such plug-in electrical connectors are often less stable on devices that generate vibrations, and bolts or screws are often used on such devices to enhance the stability of the electrical connector.

Technical proposal

An electric connector convenient to installation, includes first joint and the second joint of setting in its one side, its characterized in that: the upper end and the lower end of the first joint are provided with corresponding clamping grooves, the inner wall of each clamping groove is elastically connected with a trapezoid block, the upper end and the lower end of each second joint are provided with second sliding grooves, the inner parts of the second sliding grooves are elastically connected with sliding blocks, the bottoms of the sliding blocks are provided with connecting blocks, the bottom ends of the connecting blocks are fixedly connected with second connecting rods, the end parts of the second connecting rods are fixedly connected with first connecting rods, the outer ends of the first connecting rods are fixedly connected with hemispherical blocks matched with inclined planes of the trapezoid blocks, the outer parts of the first connecting rods are movably connected with first round tables, and one side of each first round table, far away from each hemispherical block, is provided with a second round table matched with the flat surface of each trapezoid block.

Preferably, the upper end and the lower end of the first connector are respectively provided with a corresponding clamping groove, the inner side surface of the clamping groove is provided with a first sliding groove matched with the trapezoid block, the inner wall of the first sliding groove is fixedly provided with a first spring connected with the end part of the trapezoid block, the trapezoid block is in sliding connection with the inner wall of the clamping groove through the first sliding groove, and the trapezoid block is in elastic connection with the inner wall of the first sliding groove through the first spring.

Preferably, the upper end and the lower end of the second joint are both provided with second sliding grooves matched with the sliding blocks, a second spring is arranged between one end of each sliding block and the inner side surface of each second sliding groove, and each sliding block is elastically connected with the inner side surface of each second sliding groove through the corresponding second spring.

Preferably, the top of the sliding block is fixedly connected with a triangular block.

Preferably, a third sliding groove matched with the connecting block is arranged in the second joint below the second sliding groove, and the connecting block is movably connected with the second joint through a movable groove.

Preferably, a first round table is fixedly connected to one side of the second round table, and holes matched with the first connecting rod are formed in the positions of the axes of the first round table and the second round table.

Advantageous effects

Compared with the prior art, the utility model has the advantages that:

this electric connector convenient to installation is when the dismouting, corresponds the hemisphere piece of installation and the trapezoidal piece extrusion joint of installation about the first connector through both ends about the second connector, makes the fixed more stable of inner conductor of connector, later drives spring coupling's slider through the triangular piece of hand push and pass forward in step, extrudees rather than laminating when the side of trapezoidal piece to the second round platform, makes the separation of the inside hemisphere piece of connector and trapezoidal piece, and then realizes the smooth dismantlement of electric connector, has improved the efficiency that the connector was dismantled, labour saving and time saving.

Drawings

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

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

FIG. 3 is a schematic view of a slider structure according to the present utility model;

FIG. 4 is a schematic view of a second truncated cone structure according to the present utility model;

fig. 5 is a schematic view of the internal structure of the first chute according to the present utility model.

The reference numerals in the figures illustrate: 1. a first joint; 2. a second joint; 3. hemispherical blocks; 4. a first connecting rod; 5. a first round table; 6. a second connecting rod; 7. a connecting block; 8. triangular blocks; 9. a slide block; 10. a first spring; 11. a first chute; 12. a trapezoid block; 13. a clamping groove; 14. a second chute; 15. a third chute; 16. a second spring; 17. and a second round table.

Detailed Description

Examples

The computer display screen electric connector relies on both ends screw to move and carries out the dismouting to two interfaces, leads to computer display screen loaded down with trivial details and demonstration to appear flickering unclear effect to influence the excellent feel of whole picture that the display shows, solve this problem through following scheme.

Referring to fig. 1 to 5, an electric connector convenient to install comprises a first connector 1 and a second connector 2 arranged on one side of the first connector, wherein corresponding clamping grooves 13 are formed in the upper end and the lower end of the first connector 1, trapezoidal blocks 12 are elastically connected to the inner wall of the clamping grooves 13, second sliding grooves 14 are formed in the upper end and the lower end of the second connector 2, sliding blocks 9 are elastically connected to the inner portion of the second sliding grooves 14, connecting blocks 7 are arranged at the bottoms of the sliding blocks 9, second connecting rods 6 are fixedly connected to the bottom ends of the connecting blocks 7, first connecting rods 4 are fixedly connected to the end portions of the second connecting rods 6, hemispherical blocks 3 which are in inclined plane fit with the trapezoidal blocks 12 are fixedly connected to the outer ends of the first connecting rods 4, first round tables 5 are movably connected to the outer ends of the first round tables 5, second round tables 17 which are in flat plane fit with the trapezoidal blocks 12 are arranged on one side surfaces of the first round tables 5, hemispherical blocks 3 which are correspondingly arranged on the upper end and lower ends of the second connector 2 are correspondingly connected to the first connector 1, trapezoidal blocks 12 are extruded and clamped, inner conductors of the connector are enabled to be fixedly connected to the inner conductors of the connector, the hemispherical blocks 8 are further stably connected to the hemispherical blocks 12, the hemispherical blocks 8 are pushed forward and the hemispherical blocks 12 are pushed forward through the hemispherical blocks 8, and the hemispherical blocks 12 are matched with the inner connector 12, and the inner connector is further detached and the inner connector is further achieved, and the inner connector is time-saving and the connector is achieved.

Further, the upper end and the lower end of the first connector 1 are respectively provided with a corresponding clamping groove 13, the inner side surface of the clamping groove 13 is provided with a first chute 11 matched with the trapezoid block 12, the inner wall of the first chute 11 is fixedly provided with a first spring 10 connected with the end part of the trapezoid block 12, the trapezoid block 12 is slidably connected with the inner wall of the clamping groove 13 through the first chute 11, and the trapezoid block 12 is elastically connected with the inner wall of the first chute 11 through the first spring 10, so that the elastic connection between the trapezoid block 12 and the inner wall of the first chute 11 is realized.

Further, the upper end and the lower end of the second connector 2 are both provided with a second chute 14 matched with the sliding block 9, a second spring 16 is arranged between one end of the sliding block 9 and the inner side surface of the second chute 14, and the sliding block 9 is elastically connected with the inner side surface of the second chute 14 through the second spring 16, so that the elastic connection between the sliding block 9 and the inner side surface of the second chute 14 is realized.

Further, the triangular block 8 is fixedly connected to the top of the sliding block 9, so that the sliding block 9 is convenient for a worker to operate.

Further, a third chute 15 matched with the connecting block 7 is arranged in the second connector 2 below the second chute 14, and the connecting block 7 is movably connected with the second connector 2 through the third chute 15, so that the movement of the connecting block 7 is more stable.

Further, a first round table 5 is fixedly connected to one side of the second round table 17, and holes matched with the first connecting rod 4 are formed in the positions of the axes of the first round table 5 and the second round table 17, so that the first round table 5 and the second round table 17 can move.

The utility model comprises the following steps: when the electric connector convenient to install is installed, the second connector 2 is held by hand to align with the first connector 1, the two connectors are aligned, the second connector 2 is pushed to be inserted into the first connector 1, the hemispherical block 3 can squeeze the inclined plane of the trapezoidal block 12 in the process, so that the trapezoidal block 12 extrudes the first spring 10, when the hemispherical block 3 passes through the trapezoidal block 12, the first connector 1 is tightly clamped with the second connector 2, the second spring 16 has certain strength, the second spring 16 can be adjusted according to the vibration degree of the equipment, the sliding block 9, the second connecting rod 6 arranged at the bottom of the second spring 16 and the hemispherical block 3 have certain stability under the elastic force action of adjusting the elastic coefficient of the second spring 16, therefore, when the equipment vibrates, under the cooperation of the straight planes of the hemispherical block 3 and the trapezoidal block 12, the stability of the second connector 2 and the first connector 1 is stronger, and can not be easily separated, when the second connector 2 and the first connector 1 are required to be separated, only the triangular block 8 needs to be pushed to drive the sliding block 9 to move so as to drive the sliding block 9 to stretch the second spring 16, at this time, the connecting block 7 drives the second connecting rod 6 and the hemispherical block 3 to move so as to drive the first round table 5 to release from the trapezoidal block 12, as the inclined surface end of the trapezoidal block 12 is extruded by the first round table 5, the first round table 5 can easily pass through the trapezoidal block 12 and then can be loosened, after the hands are loosened, under the action of the second spring 16, the sliding block 9 drives the second connecting rod 6 and the hemispherical block 3 to reset through the connecting block 7, at this time, the flat surface of the trapezoidal block 12 contacts with the second round table 17, at this time, only the triangular block 8 needs to be pushed manually reversely, the connecting block 7, the second connecting rod 6 and the hemispherical block 3 can be driven to reversely move through the sliding block 9, and the diameter of one side surface of the first round table 5, which is close to the hemispherical block 3, is identical with the diameter of the hemispherical block 3, therefore, the hemispherical block 3 can be separated from the constraint of the trapezoid block 12 along with the first round table 5 and the second round table 17, and the second joint 2 can be easily taken down from the first joint 1, thereby being convenient and quick.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. An electrical connector for facilitating installation comprising a first connector (1) and a second connector (2) arranged on one side thereof, characterized in that: the utility model discloses a hemispherical chuck is characterized in that the upper and lower both ends of first joint (1) all are equipped with draw-in groove (13) that correspond, the inner wall elastic connection of draw-in groove (13) has trapezoidal piece (12), second spout (14) have all been seted up at the upper and lower both ends of second joint (2), the inside elastic connection of second spout (14) has slider (9), the bottom of slider (9) is provided with connecting block (7), the bottom fixedly connected with second connecting rod (6) of connecting block (7), the tip fixedly connected with head rod (4) of second connecting rod (6), the outer end fixedly connected with of head rod (4) and trapezoidal piece (12) inclined plane complex hemisphere piece (3), the outside swing joint of head rod (4) has first round platform (5), one side that hemisphere piece (3) were kept away from to first round platform (5) is provided with and trapezoidal piece (12) straight face complex second round platform (17).

2. An electrical connector for facilitating mounting as defined in claim 1, wherein: corresponding clamping grooves (13) are formed in the upper end and the lower end of the first connector (1), a first sliding groove (11) matched with the trapezoid block (12) is formed in the inner side surface of the clamping groove (13), a first spring (10) connected with the end part of the trapezoid block (12) is fixedly arranged on the inner wall of the first sliding groove (11), the trapezoid block (12) is in sliding connection with the inner wall of the clamping groove (13) through the first sliding groove (11), and the trapezoid block (12) is in elastic connection with the inner wall of the first sliding groove (11) through the first spring (10).

3. An electrical connector for facilitating mounting as defined in claim 1, wherein: the upper end and the lower end of the second connector (2) are both provided with second sliding grooves (14) matched with the sliding blocks (9), a second spring (16) is arranged between one end of each sliding block (9) and the inner side surface of each second sliding groove (14), and each sliding block (9) is elastically connected with the inner side surface of each second sliding groove (14) through the corresponding second spring (16).

4. An electrical connector for facilitating mounting as defined in claim 1, wherein: the top of the sliding block (9) is fixedly connected with a triangular block (8).

5. An electrical connector for facilitating mounting as defined in claim 2, wherein: the inside that second spout (14) below second connects (2) is provided with third spout (15) with connecting block (7) assorted, connecting block (7) are through third spout (15) and second connect (2) swing joint.

6. An electrical connector for facilitating mounting as defined in claim 1, wherein: one side of the second round table (17) is fixedly connected with a first round table (5), and the axle center of the first round table (5) and the axle center of the second round table (17) are provided with openings matched with the first connecting rod (4).