CN216794004U

CN216794004U - Straight-through connector

Info

Publication number: CN216794004U
Application number: CN202220040229.8U
Authority: CN
Inventors: 黄敦茂
Original assignee: Shenzhen Dongshengda Weiye Technology Co ltd
Current assignee: Shenzhen Dongshengda Weiye Technology Co ltd
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-06-21
Anticipated expiration: 2032-01-07

Abstract

The utility model discloses a straight-through connector in the field of connectors, which comprises a supporting and fixing rack, wherein the upper end and the lower end of the supporting and fixing rack are respectively provided with a first threaded rotating shaft, one end of each first threaded rotating shaft, which is far away from the supporting and fixing rack, is provided with a connecting and positioning clamping seat, the periphery of each group of connecting and positioning clamping seats is respectively provided with three groups of connecting and positioning clamping grooves, the upper end and the lower end of the supporting and fixing rack are respectively provided with a first protective rack, one end of each group of first protective rack, which is far away from the supporting and fixing rack, is provided with a second threaded rotating shaft, one end of each group of first protective rack, which is far away from the supporting and fixing rack, is provided with a second protective rack, and through-through conductive blocks, connector mounting holes and thread locking holes, the straight-through connector has a pressing connection function, replaces two groups of wires to be mutually wound and connected, and then is insulated through an insulating tape, so that the wires are effectively prevented from being broken by smaller pulling force and the insulating tape from falling off, thereby improving the safety performance and the service performance.

Description

Straight-through connector

Technical Field

The utility model relates to the field of connectors, in particular to a straight-through connector.

Background

The connector is also called a connector. Also known domestically as connectors and sockets, generally referred to as electrical connectors. I.e., a device that connects two active devices, carrying a current or signal. The male terminal and the female terminal can transmit information or current after being contacted, and are also called as connectors.

At present, the straight-through device for connecting the wires is simple in structure, generally speaking, the copper wires inside two groups of corresponding wires are mutually wound and knotted, then the copper wires are wrapped with an insulating tape to be connected, when the insulating tape falls off, short circuit fire or electric shock of workers is easily caused, and when the copper wires are mutually wound and knotted to be connected, the copper wires are easily fallen off when receiving tension, so that the safety performance and the use performance are reduced.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a through connector to solve the above-mentioned problems.

In order to achieve the purpose, the utility model provides the following technical scheme:

including supporting fixed frame, the last lower extreme that supports fixed frame all is provided with a screw thread pivot, and the one end of supporting fixed frame is kept away from in every group screw thread pivot all installs the hookup location cassette, and three groups hookup location draw-in grooves have all been seted up to the periphery of every group hookup location cassette, support the last lower extreme of fixed frame and all install a protection frame, and the one end of supporting fixed frame is kept away from in every group protection frame all is provided with No. two screw thread pivots, and No. two protection frames are all installed to the one end of supporting fixed frame is kept away from in every group protection frame, and the wire mounting hole has all been seted up to the one end of every group No. two protection frames.

As a further scheme of the utility model: the straight-through conductive blocks are installed inside each two groups of connecting and positioning clamping grooves in a penetrating mode, and each group of straight-through conductive blocks is matched with the corresponding connecting and positioning clamping groove in a set mode, so that the straight-through conductive blocks are stably installed inside the connecting and positioning clamping grooves, and stability is improved.

As a still further scheme of the utility model: the two ends of each straight-through conductive block are provided with joint mounting holes, and one end of each joint mounting hole is provided with a threaded locking hole, so that the straight-through conductive blocks are well connected with wires, and the stability is improved.

As a still further scheme of the utility model: one end of each group of second threaded rotating shafts, which is far away from the corresponding first protective rack, is provided with a compression anti-loosening block, and each group of compression anti-loosening blocks is arranged to be inclined clockwise, so that the compression anti-loosening blocks have a good anti-loosening function, and the use performance is improved.

As a still further scheme of the utility model: a threaded connection hole has all been seted up to the one end of every group protection frame, and every group threaded connection hole all sets up to the phase-match with a corresponding screw thread pivot, makes the one end at the fixed frame of support of stable fixing of a protection frame to stability can be improved.

As a still further scheme of the utility model: a plurality of groups of twisting anti-slip grooves are formed in the periphery of each group of first protective machine frame, so that the twisting anti-slip grooves have a good anti-slip function, and the service performance is improved.

As a still further scheme of the utility model: no. two threaded connection holes have all been seted up to the one end of every group No. two protection frames, and every group No. two threaded connection holes all set up to the phase-match with No. two threaded connection axles that correspond, make the one end at a protection frame of stable installation of No. two protection frames to stability can has been improved.

Compared with the prior art, the utility model has the beneficial effects that:

1. when the cable connector is used, a lead penetrates through the inside of the lead mounting hole and penetrates through the inside of the first protective rack, then the lead is inserted into the inside of the connector mounting hole, the lead is screwed into the inside of the thread locking hole through a fixing screw, one end of the lead is pressed, two groups of leads are replaced for being wound and connected with each other, then insulation is carried out through an insulating adhesive tape, the lead is effectively prevented from being broken by small pulling force and the insulating adhesive tape is prevented from falling off, and therefore safety performance and service performance are improved.

2. According to the anti-skidding and anti-loosening device, the anti-skidding and anti-loosening functions are achieved by arranging the screwing anti-skidding groove, the compressing and anti-loosening block and the second protective rack, when the anti-skidding and anti-loosening device is used, when the first protective rack is rotated, fingers contact the screwing anti-skidding groove, the anti-skidding effect is effectively achieved, the second protective rack is arranged at one end of the first protective rack, the second threaded rotating shaft is screwed into the second threaded connecting hole, the compressing and anti-loosening block is compressed, the compressing and anti-loosening block has a certain resilience force, the anti-loosening effect is effectively achieved, and therefore the using performance is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of a second protective housing according to the present invention;

FIG. 3 is a schematic structural diagram of a through type conductive block in the present invention;

fig. 4 is a schematic structural diagram of a first protection rack in the present invention.

In the figure: 1. supporting and fixing the frame; 2. a first threaded rotating shaft; 3. connecting a positioning card seat; 4. connecting the positioning clamping groove; 5. a through-type conductive block; 6. a connector mounting hole; 7. a threaded locking hole; 8. a first protective frame; 9. a second threaded rotating shaft; 10. compacting the anti-loosening block; 11. a first threaded connection hole; 12. screwing the anti-skid groove; 13. a second protective frame; 14. a wire mounting hole; 15. and a second threaded connecting hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the present invention, a through connector includes a supporting and fixing frame 1, first threaded rotating shafts 2 are disposed at upper and lower ends of the supporting and fixing frame 1, a connection positioning clamping seat 3 is mounted at one end of each first threaded rotating shaft 2 away from the supporting and fixing frame 1, three groups of connection positioning clamping grooves 4 are disposed at a periphery of each group of connection positioning clamping seats 3, first protective frames 8 are mounted at upper and lower ends of the supporting and fixing frame 1, second threaded rotating shafts 9 are disposed at one ends of each group of first protective frames 8 away from the supporting and fixing frame 1, second protective frames 13 are mounted at one ends of each group of first protective frames 8 away from the supporting and fixing frame 1, and wire mounting holes 14 are disposed at one ends of each group of second protective frames 13.

Wherein, the straight-through conductive blocks 5 are installed inside each two groups of connecting and positioning clamping grooves 4 in a penetrating manner, and each group of straight-through conductive blocks 5 are matched with the corresponding connecting and positioning clamping groove 4, so that the straight-through conductive blocks 5 are stably installed inside the connecting and positioning clamping grooves 4, and the stability is improved.

The two ends of each straight-through conductive block 5 are provided with joint mounting holes 6, one end of each joint mounting hole 6 is provided with a threaded locking hole 7, so that the straight-through conductive blocks 5 are connected with a wire well, and the stability is improved.

The one end of a protection frame 8 that keeps away from corresponding of every group No. two screw thread pivot 9 all installs and compresses tightly anti-loosening block 10, and every group compresses tightly anti-loosening block 10 and all sets up to clockwise tilt, makes and compresses tightly anti-loosening block 10 and possess fine locking function to performance has been improved.

A threaded connection hole 11 has all been seted up to the one end of every group protection frame 8, and every group threaded connection hole 11 all sets up to the phase-match with a corresponding screw thread pivot 2, makes the one end of fixing in supporting fixed frame 1 that a protection frame 8 is stable to stability can be improved.

The periphery of each group of the first protective machine frame 8 is provided with a plurality of groups of the twisting anti-slip grooves 12, so that the twisting anti-slip grooves 12 have a good anti-slip function, and the service performance is improved.

No. two threaded connection holes 15 have all been seted up to the one end of every group No. two protection frame 13, and every group No. two threaded connection holes 15 all set up to the phase-match with No. two screw thread pivot 9 that correspond, make the one end at a protection frame 8 of stable installation of No. two protection frame 13 to stability can has been improved.

The working principle of the utility model is as follows: the straight-through type conducting block 5 is clamped into one end of a connecting and positioning clamping seat 3 to be connected with the inside of a positioning clamping groove 4, then a wire penetrates through the inside of a wire mounting hole 14 and penetrates through the inside of a first protection frame 8, then the wire is inserted into the inside of a connector mounting hole 6, the inside of a thread locking hole 7 is screwed in through a fixing screw, one end of the wire is compressed, the connection work of the wire is completed, then a first thread rotating shaft 2 at two ends of a fixed frame 1 is supported to be screwed into a first thread connecting hole 11, the anti-skidding groove 12 is screwed to effectively play an anti-skidding effect, a second protection frame 13 is arranged at one end of the first protection frame 8, a second thread rotating shaft 9 is screwed into a second thread connecting hole 15, and the anti-loosening block 10 is compressed and compressed, so that the installation work is completed.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A through connector comprises a supporting and fixing rack (1), and is characterized in that: the upper end and the lower end of the supporting and fixing rack (1) are respectively provided with a first threaded rotating shaft (2), one end, far away from the supporting and fixing rack (1), of each first threaded rotating shaft (2) is provided with a connecting and positioning clamping seat (3), the periphery of each connecting and positioning clamping seat (3) is provided with three groups of connecting and positioning clamping grooves (4), the upper end and the lower end of the supporting and fixing rack (1) are respectively provided with a first protective rack (8), one end, far away from the supporting and fixing rack (1), of each first protective rack (8) is provided with a second threaded rotating shaft (9), one end, far away from the supporting and fixing rack (1), of each first protective rack (8) is provided with a second protective rack (13), and one end of each second protective rack (13) is provided with a wire mounting hole (14);

straight-through conductive blocks (5) are arranged in each two groups of connecting and positioning clamping grooves (4) in a penetrating manner, and each group of straight-through conductive blocks (5) is matched with the corresponding connecting and positioning clamping groove (4);

the two ends of each straight-through conductive block (5) are provided with joint mounting holes (6), and one end of each joint mounting hole (6) is provided with a thread locking hole (7).

2. A pass-through connector as claimed in claim 1, wherein: one end of each group of second threaded rotating shafts (9), which is far away from the corresponding first protection frame (8), is provided with a compression anti-loosening block (10), and each group of compression anti-loosening blocks (10) is arranged to incline clockwise.

3. A pass-through connector as claimed in claim 1, wherein: one end of each group of first protection frame (8) is provided with a threaded connection hole (11), and each group of first threaded connection holes (11) is matched with a corresponding threaded rotating shaft (2).

4. A pass-through connector as claimed in claim 1, wherein: the periphery of each group of first protection frame (8) is provided with a plurality of groups of twisting anti-slip grooves (12).

5. A pass-through connector as claimed in claim 1, wherein: no. two threaded connection hole (15) have all been seted up to the one end of every group No. two protection frame (13), and every group No. two threaded connection hole (15) all set up to the phase-match with No. two screw thread pivot (9) that correspond.