CN214479166U

CN214479166U - Electrical engineering circuit quick connecting device

Info

Publication number: CN214479166U
Application number: CN202120369425.5U
Authority: CN
Inventors: 梁迎辉; 蓝天翔; 王莹
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-10
Filing date: 2021-02-10
Publication date: 2021-10-22
Anticipated expiration: 2031-02-10

Abstract

The utility model discloses an electrical engineering circuit quick connecting device, including cable, screw mechanism and block mechanism, the protective sheath is installed to one side of cable, and the lateral wall of protective sheath installs the protection piece, the connecting block is installed to one side outer wall of protection piece, and the upper end of connecting block installs the pivot, the upper end welding of pivot has the crotch, screw mechanism sets up at one side outer wall of connecting block, and screw mechanism's upper and lower both ends all install outer polyvinyl chloride layer, block mechanism sets up in one side of screw mechanism, and one side of block mechanism installs the card lid, cohesion vinyl chloride layer is all installed at the both ends of card lid. Among this quick connecting device of electrical engineering circuit, play fixed effect through setting up the inside polyvinyl chloride layer of card lid, improved the stability of device, play waterproof effect to the device through setting up the cohesion vinyl chloride layer, thereby prevent to have water access to equipment to lead to the cable short circuit to make the cable damaged.

Description

Electrical engineering circuit quick connecting device

Technical Field

The utility model relates to a relevant technical field of electrical engineering specifically is an electrical engineering circuit quick connecting device.

Background

With the demand of people becoming higher and higher, multi-functional equipment is increasing more and more, because the function has had more, input/output interface just also has just so naturally had more, so must avoid guaranteeing these interface and outside connection, in order to prevent that the foreign matter from getting into the cable inside and arousing destruction, or premature makes the cable age, so need protect the interface, consequently, need electrical engineering circuit quick connecting device.

However, the existing quick connecting device for the electrical engineering line is inconvenient for protecting the cable, waterproof and fixing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electrical engineering circuit quick connecting device to solve the electrical engineering circuit quick connecting device who provides at present use among the above-mentioned background art, it is not convenient for to cable protection, is not convenient for waterproof, is not convenient for fixed problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electrical engineering circuit quick connecting device, includes cable, screw mechanism and block mechanism, the protective sheath is installed to one side of cable, and the lateral wall of protective sheath installs the protection piece, the connecting block is installed to one side outer wall of protection piece, and the upper end of connecting block installs the pivot, the upper end welding of pivot has the crotch, screw mechanism sets up the outer polyvinyl chloride layer in one side outer wall of connecting block, and screw mechanism's upper and lower both ends all install outer polyvinyl chloride layer, block mechanism sets up in one side of screw mechanism, and one side of block mechanism installs the card lid, the cohesion chloroethylene layer is all installed at the both ends of card lid, and the one end welding of cohesion chloroethylene layer has telescopic machanism, the block groove is installed to telescopic machanism's lower extreme.

Preferably, the inner side wall of the protection block is tightly attached to the outer side wall of the protection sleeve, and the protection block is symmetrically arranged with the central axis of the protection sleeve.

Preferably, the hook forms revolution mechanic through pivot and connecting block, and the hook distributes with the pivot is perpendicular.

Preferably, the screw mechanism comprises a limiting block, a clamping groove and a jack, the clamping groove is arranged in front of the limiting block, the jack is arranged on the inner side of the clamping groove, and the outer side wall of the limiting block is attached to the connecting block.

Preferably, the clamping mechanism comprises a fixed block, a clamping block and a stop block, the outer walls of the two sides of the fixed block are provided with the clamping block, the stop block is arranged at the upper end of the fixed block, and the outer side wall of the stop block is attached to the clamping cover.

Preferably, the inner side wall of the inner poly vinyl chloride layer is tightly attached to the outer side wall of the clamping cover, and the inner poly vinyl chloride layer is symmetrically arranged around the central axis of the clamping cover.

Preferably, telescopic machanism includes baffle, limiting plate, pressure piece and spring, and one side outer wall of baffle installs the limiting plate, the pressure piece is installed to the upper end of limiting plate, and one side outer wall of pressure piece installs the spring, the lateral wall and the interior polymerization chloroethylene layer of limiting plate laminate each other.

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

1. this electrical engineering circuit quick connecting device protects the joint department of cable through setting up the protective sheath, exposes the part of protective sheath to the cable through setting up the protection piece and protects, prevents the cable rupture to expose inside electric wire.

2. This electrical engineering circuit quick connecting device plays rotatory effect to the crotch through setting up the pivot for the crotch can the horizontal rotation, has improved the suitability of device, plays the block effect to telescopic machanism through setting up the crotch, has improved the connection stability on circuit both sides.

3. This electrical engineering circuit quick connecting device plays fixed effect through setting up the inside polyvinyl chloride layer of card lid, has improved the stability of device, plays waterproof effect to the cable through setting up the cohesion vinyl chloride layer, thereby prevents to have water access to the device to lead to the cable short circuit to make the cable damaged.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the screw mechanism of the present invention;

FIG. 3 is a schematic view of the structure of the engaging mechanism of the present invention;

fig. 4 is a schematic structural view of the telescopic mechanism of the present invention.

In the figure: 1. a cable; 2. a protective sleeve; 3. a protection block; 4. connecting blocks; 5. a rotating shaft; 6. hooking; 7. a screw mechanism; 701. a limiting block; 702. a card slot; 703. a jack; 8. an outer polyvinyl chloride layer; 9. a clamping mechanism; 901. a fixed block; 902. a clamping block; 903. a stopper; 10. a cover is clamped; 11. an inner polyvinyl chloride layer; 12. a telescoping mechanism; 1201. a baffle plate; 1202. a limiting plate; 1203. a pressure block; 1204. a spring; 13. an engaging groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an electrical engineering circuit quick connecting device, including cable 1, screw mechanism 7 and block mechanism 9, protective sheath 2 is installed to one side of cable 1, and protective sheath 2's lateral wall installs protection piece 3, connecting block 4 is installed to one side outer wall of protection piece 3, and pivot 5 is installed to the upper end of connecting block 4, the upper end welding of pivot 5 has crotch 6, screw mechanism 7 sets up the one side outer wall at connecting block 4, and screw mechanism 7's upper and lower both ends all install outer polyvinyl chloride layer 8, block mechanism 9 sets up the one side at screw mechanism 7, and block mechanism 9's one side installs card lid 10, cohesion chloroethylene layer 11 is all installed at the both ends of card lid 10, and cohesion chloroethylene layer 11's one end welding has telescopic machanism 12, block groove 13 is installed to telescopic machanism 12's lower extreme.

Further, the inside wall of protection piece 3 closely laminates with the lateral wall of protective sheath 2, and protection piece 3 sets up with the axis symmetry of protective sheath 2, protects cable 1's joint department through setting up protective sheath 2, protects cable 1's part that exposes protective sheath 2 through setting up protection piece 3, prevents cable 1 rupture to expose inside electric wire.

Further, the hook 6 constitutes revolution mechanic through pivot 5 and connecting block 4, and the hook 6 distributes with pivot 5 is perpendicular, plays rotatory effect to the hook 6 through setting up pivot 5 for the hook 6 can the horizontal rotation, has improved the suitability of device, plays the block effect to telescopic machanism 12 through setting up the hook 6, has improved the connection stability on circuit both sides.

Further, the screw mechanism 7 comprises a limiting block 701, a clamping groove 702 and a jack 703, the clamping groove 702 is installed in front of the limiting block 701, the jack 703 is installed on the inner side of the clamping groove 702, the outer side wall of the limiting block 701 is attached to the connecting block 4, the screw mechanism 7 is arranged to limit the clamping mechanism 9 to be fixed, and stability of the device is improved.

Further, block mechanism 9 includes fixed block 901, fixture block 902 and dog 903, and fixture block 902 is all installed to the both sides outer wall of fixed block 901, and dog 903 is installed to the upper end of fixed block 901, and the lateral wall and the card lid 10 of dog 903 laminate each other, through setting up block mechanism 9 for the device can be better fixed together, has improved the stability of device.

Further, the inside wall of cohesion chloroethylene layer 11 closely laminates with the lateral wall of card lid 10, and cohesion chloroethylene layer 11 sets up with the axis symmetry of card lid 10, plays fixed effect to internal polyvinyl chloride layer 11 through setting up card lid 10, has improved the stability of device, plays waterproof effect to cable 1 through setting up cohesion chloroethylene layer 11, thereby prevents to have water access device to lead to cable 1 short circuit to make cable 1 damaged.

Further, telescopic machanism 12 includes baffle 1201, limiting plate 1202, pressure piece 1203 and spring 1204, and one side outer wall of baffle 1201 installs limiting plate 1202, and pressure piece 1203 is installed to limiting plate 1202's upper end, and spring 1204 is installed to one side outer wall of pressure piece 1203, and limiting plate 1202's lateral wall and cohesion chloroethylene layer 11 laminate each other, play the fixed effect of block through setting up telescopic machanism 12 to crotch 6, have improved the stability of device.

The working principle is as follows: for the quick connection device for the electrical engineering lines, firstly, when the device needs to be used, the device is taken out, then two cables 1 are respectively connected with the protective sleeves 2 at two sides, then the hook 6 is rotated leftwards to be opened through the rotating shaft 5, then the left end and the right end of the device are respectively clamped inwards, then the clamping mechanism 9 enters the spiral mechanism 7, then the device where the clamping mechanism 9 is located rotates outwards and clockwise, then the spiral mechanism 7 fixes the clamping mechanism 9, at the moment, the two cables 1 are combined into one cable, then the outer polyvinyl chloride layer 8 and the inner polyvinyl chloride layer 11 are movably connected and tightly attached, then the hook 6 rotates rightwards, then the hook is pressed downwards, then the telescopic mechanism 12 is stressed to extrude the spring 1204, then the spring 1204 is stressed to shrink inwards, at the moment, the baffle 1201 shrinks inwards, finally, the hook 6 enters the clamping groove 13 and is clamped and fixed by the telescopic mechanism 12, and thus the use process of the whole quick connecting device for the electrical engineering line is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electrical engineering circuit quick connecting device, includes cable (1), screw mechanism (7) and block mechanism (9), its characterized in that: a protective sleeve (2) is arranged on one side of the cable (1), a protective block (3) is arranged on the outer side wall of the protective sleeve (2), a connecting block (4) is arranged on the outer wall of one side of the protective block (3), a rotating shaft (5) is installed at the upper end of the connecting block (4), a hook (6) is welded at the upper end of the rotating shaft (5), the screw mechanism (7) is arranged on the outer wall of one side of the connecting block (4), outer polyvinyl chloride layers (8) are respectively arranged at the upper end and the lower end of the screw mechanism (7), the clamping mechanism (9) is arranged at one side of the screw mechanism (7), a clamping cover (10) is arranged on one side of the clamping mechanism (9), inner polymerization vinyl chloride layers (11) are arranged at two ends of the clamping cover (10), and one end of the inner polyvinyl chloride layer (11) is welded with a telescopic mechanism (12), and the lower end of the telescopic mechanism (12) is provided with a clamping groove (13).

2. An electrical engineering line quick connect device of claim 1, wherein: the inside wall of protection piece (3) closely laminates with the lateral wall of protective sheath (2), and protection piece (3) set up with the axis symmetry of protective sheath (2).

3. An electrical engineering line quick connect device of claim 1, wherein: the hook (6) and the connecting block (4) form a rotating structure through the rotating shaft (5), and the hook (6) and the rotating shaft (5) are vertically distributed.

4. An electrical engineering line quick connect device of claim 1, wherein: the screw mechanism (7) comprises a limiting block (701), a clamping groove (702) and a jack (703), the clamping groove (702) is installed in front of the limiting block (701), the jack (703) is installed on the inner side of the clamping groove (702), and the outer side wall of the limiting block (701) is attached to the connecting block (4).

5. An electrical engineering line quick connect device of claim 1, wherein: the clamping mechanism (9) comprises a fixing block (901), a clamping block (902) and a stop block (903), the clamping block (902) is installed on the outer walls of the two sides of the fixing block (901), the stop block (903) is installed at the upper end of the fixing block (901), and the outer side wall of the stop block (903) is attached to the clamping cover (10) mutually.

6. An electrical engineering line quick connect device of claim 1, wherein: the inner side wall of the inner poly vinyl chloride layer (11) is tightly attached to the outer side wall of the clamping cover (10), and the inner poly vinyl chloride layer (11) is symmetrically arranged on the central axis of the clamping cover (10).

7. An electrical engineering line quick connect device of claim 1, wherein: telescopic machanism (12) include baffle (1201), limiting plate (1202), pressure piece (1203) and spring (1204), and one side outer wall of baffle (1201) installs limiting plate (1202), pressure piece (1203) are installed to the upper end of limiting plate (1202), and one side outer wall of pressure piece (1203) installs spring (1204), the lateral wall and the cohesion chloroethylene layer (11) of limiting plate (1202) are laminated each other.