CN215418615U

CN215418615U - Improved power line connector device

Info

Publication number: CN215418615U
Application number: CN202121500985.6U
Authority: CN
Inventors: 江小辉
Original assignee: Shenzhen Zhongyue Electronics Co ltd
Current assignee: Shenzhen Zhongyue Electronics Co ltd
Priority date: 2021-07-03
Filing date: 2021-07-03
Publication date: 2022-01-04
Anticipated expiration: 2031-07-03

Abstract

The utility model discloses an improved power line connector device which comprises a first power line, wherein a second power line is arranged on one side of the first power line, a first connector device is arranged on the outer wall of the first power line, a second connector device is arranged on the outer wall of the second power line, and clamping mechanisms are arranged on the outer surfaces of the upper ends of the first connector device and the second connector device. According to the improved power line connector device, the first connector device, the second connector device and the clamping mechanism are arranged, after the first power line and the second power line are clamped and fixed through the clamping mechanism, the power line is pulled again, the stress point is not the joint of the first power line and the second power line, the stress place is between the clamping mechanism and the joint of the first power line and the outer wall of the second power line, and the clamping mechanism and the limiting hole, so that the safety factor is increased, the use is convenient, and a better use prospect is brought.

Description

Improved power line connector device

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to an improved power line connector device.

Background

Along with the development of society, the improvement of the living standard of people, the electric energy is applied more and more widely in industry or scientific research and daily life, and in other departments of national economy, the electric energy can greatly improve the labor productivity, improve the labor condition, and improve the material living and cultural living standard of people, but when the electric power benefits people, if the electric power is not controlled and used properly, disasters can be brought, which bring unfortunate and painful to people, and also cause great economic loss to the nation, so people are called to pay attention to the electric safety.

In daily life, two power lines are generally bound by an insulating tape after being twisted together, so that the two power lines easily fall off in the using process, certain danger is realized, certain adverse effect is brought to the using process of people, and therefore, an improved power line joint device is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an improved power line connector device which has the advantages of high safety coefficient, convenience in installation and fixation, more stability and the like, and can effectively solve the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a follow-on power cord piecing devices, includes first power cord, one side of first power cord is provided with the second power cord, the outer wall of first power cord is provided with first piecing devices, the outer wall of second power cord is provided with second piecing devices, just the upper end surface of first piecing devices, second piecing devices all is provided with chucking mechanism, the upper and lower both ends fixed mounting of first piecing devices one side surface has latch mechanism, just the through-hole has all been seted up to the both ends surface of second piecing devices, first piecing devices.

Preferably, jacks are formed in the upper end and the lower end of the outer surface of one side of the second joint device, limiting holes are formed in the outer surface of the upper end and the lower end of the second joint device, one end of each limiting hole is communicated with one end of each jack, and the diameter of each through hole is larger than the diameter of the first power line and the diameter of the second power line.

Preferably, the clamping mechanism comprises a pressing plate, a screw rod, a rotating knob and a threaded hole, the threaded hole is formed in the outer wall of the first joint device and the outer wall of the second joint device, the rotating knob is fixedly installed on the outer surface of the upper end of the screw rod, the pressing plate is located on the outer surface of the lower end of the screw rod, a sealing bearing is arranged between the pressing plate and the screw rod, the pressing plate is movably connected with the screw rod through the sealing bearing, and the outer wall of the screw rod is in threaded connection with the threaded hole.

Preferably, the clamping mechanism comprises an inserting column, a movable cavity, an expansion spring, a limiting block and a limiting rod, the inserting column is fixedly installed on the upper side and the lower side of the outer surface of one side of the first joint device, the movable cavity is arranged on the outer wall of one end of the inserting column, the expansion spring is fixedly installed inside the movable cavity, the limiting block is fixedly installed on the outer surface of the upper end of the expansion spring, and the limiting rod is fixedly installed on the outer surface of the upper end of the limiting block.

Preferably, the outer surface of the lower end of the limiting block is elastically connected with one end of the movable cavity through a telescopic spring.

Preferably, the outer wall of the inserted column is clamped with the jack, and the outer wall of the limiting rod is clamped with the limiting hole.

(III) advantageous effects

Compared with the prior art, the utility model provides an improved power line connector device, which has the following beneficial effects:

1. this follow-on power cord piecing devices, at first pass the through-hole with first power cord and second power cord, then first power cord is connected with the winding of second power cord, later through the clamping mechanism who sets up, at first press the gag lever post, the gag lever post passes through the stopper and extrudes expanding spring in the activity chamber, make the gag lever post enter into the inside in activity chamber, then will insert the post in the jack, when the gag lever post reachs spacing hole, because expanding spring's reset action, make gag lever post and spacing hole joint, realize first piecing devices and second piecing devices's being connected.

2. This follow-on power cord piecing devices, the chucking mechanism of setting, first piecing devices is connected the back with the second piecing devices, it impels in the screw hole to drive the screw rod through rotating the knob, make the clamp plate with first power cord, second power cord pressure fastening is fixed, stability is increased, and be provided with sealed bearing between clamp plate and the screw rod, it is more stable to make the clamp plate descend, when fixing first power cord through chucking mechanism, second power cord fastener fastening is decided the back, drag the power cord once more, the atress point will not be the junction of first power cord and second power cord, the place of atress is chucking mechanism and first power cord, the outer wall junction of second power cord, between clamping mechanism and the spacing hole, increase factor of safety, and convenient to use.

Drawings

Fig. 1 is a schematic view of the overall structure of an improved power line connector device according to the present invention.

Fig. 2 is a schematic structural diagram of a clamping mechanism in an improved power line connector device according to the present invention.

Fig. 3 is an enlarged view of a portion a of fig. 2 of an improved power line connector device of the present invention.

In the figure: 1. a first power line; 2. a second power supply line; 3. a first joint means; 4. a second joint means; 5. a chucking mechanism; 6. a through hole; 7. a clamping mechanism; 8. a jack; 9. a limiting hole; 10. pressing a plate; 11. a screw; 12. turning a knob; 13. a threaded hole; 14. inserting a column; 15. a movable cavity; 16. a tension spring; 17. a limiting block; 18. a limiting rod.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Detailed description of the preferred embodiment

The embodiment is an improved power line connector device.

As shown in fig. 1-3, the power cord connector comprises a first power cord 1, a second power cord 2 is arranged on one side of the first power cord 1, a first connector device 3 is arranged on the outer wall of the first power cord 1, a second connector device 4 is arranged on the outer wall of the second power cord 2, clamping mechanisms 5 are arranged on the outer surfaces of the upper ends of the first connector device 3 and the second connector device 4, clamping mechanisms 7 are fixedly arranged on the upper end and the lower end of the outer surface of one side of the first connector device 3, and through holes 6 are formed in the outer surfaces of the two ends of the second connector device 4 and the first connector device 3.

The upper end and the lower end of the outer surface of one side of the second joint device 4 are provided with jacks 8, the outer surface of the upper end and the lower end of the second joint device 4 is provided with a limiting hole 9, one end of the limiting hole 9 is communicated with one end of the jack 8, and the diameter of the through hole 6 is larger than the diameters of the first power line 1 and the second power line 2; the clamping mechanism 5 comprises a pressing plate 10, a screw rod 11, a rotating knob 12 and a threaded hole 13, the threaded hole 13 is formed in the outer walls of the first joint device 3 and the second joint device 4, the rotating knob 12 is fixedly installed on the outer surface of the upper end of the screw rod 11, the pressing plate 10 is located on the outer surface of the lower end of the screw rod 11, a sealing bearing is arranged between the pressing plate 10 and the screw rod 11, the pressing plate 10 is movably connected with the screw rod 11 through the sealing bearing, and the outer wall of the screw rod 11 is in threaded connection with the threaded hole 13; the clamping mechanism 7 comprises an inserting column 14, a movable cavity 15, an expansion spring 16, a limiting block 17 and a limiting rod 18, the inserting column 14 is fixedly arranged on the upper side and the lower side of the outer surface of one side of the first joint device 3, the movable cavity 15 is arranged on the outer wall of one end of the inserting column 14, the expansion spring 16 is fixedly arranged inside the movable cavity 15, the limiting block 17 is fixedly arranged on the outer surface of the upper end of the expansion spring 16, and the limiting rod 18 is fixedly arranged on the outer surface of the upper end of the limiting block 17; the outer surface of the lower end of the limiting block 17 is elastically connected with one end of the movable cavity 15 through an expansion spring 16; the outer wall of the inserted column 14 is clamped with the jack 8, and the outer wall of the limiting rod 18 is clamped with the limiting hole 9.

The utility model is an improved power line connector device, firstly, a first power line 1 and a second power line 2 pass through a through hole 6, then the first power line 1 and the second power line 2 are wound and connected, then, through a clamping mechanism 7, firstly, a limiting rod 18 is pressed, the limiting rod 18 extrudes a telescopic spring 16 in a movable cavity 15 through a limiting block 17, so that the limiting rod 18 enters the inner part of the movable cavity 15, then, an inserting column 14 is inserted into an inserting hole 8, when the limiting rod 18 reaches a limiting hole 9, the limiting rod 18 is clamped with the limiting hole 9 due to the resetting function of the telescopic spring 16, and the connection of the first connector device 3 and the second connector device 4 is realized; the chucking mechanism 5 that sets up, first piecing devices 3 is connected the back with second piecing devices 4, it impels in screw hole 13 to drive screw rod 11 through rotating knob 12, make clamp plate 10 with first power cord 1, second power cord 2 compresses tightly fixedly, stability is increased, and be provided with sealed bearing between clamp plate 10 and the screw rod 11, it is more stable to make clamp plate 10 descend, work as first power cord 1 through chucking mechanism 5, second power cord 2 presss from both sides tight fixed back, drag the power cord once more, the atress point will not be the junction of first power cord 1 and second power cord 2, the place of atress is chucking mechanism 5 and first power cord 1, the outer wall junction of second power cord 2, between clamping mechanism 7 and spacing hole 9, increase factor of safety, and convenient use.

Detailed description of the utility model

This embodiment is an embodiment of a clamping mechanism 5 in a modified power line connector device.

As shown in fig. 1 and 2, an improved clamping mechanism 5 for a power line connector device, the clamping mechanism 5 includes a pressing plate 10, a screw rod 11, a rotating knob 12 and a threaded hole 13, the threaded hole 13 is opened on the outer walls of a first connector device 3 and a second connector device 4, the rotating knob 12 is fixedly installed on the outer surface of the upper end of the screw rod 11, the pressing plate 10 is located on the outer surface of the lower end of the screw rod 11, a sealing bearing is arranged between the pressing plate 10 and the screw rod 11, the pressing plate 10 is movably connected with the screw rod 11 through the sealing bearing, and the outer wall of the screw rod 11 is in threaded connection with the threaded hole 13.

Detailed description of the preferred embodiment

This embodiment is an improved embodiment of the latch mechanism 7 in the power cord connector apparatus.

As shown in fig. 1 and 3, an improved clamping mechanism 7 for a power line connector device is provided, in which the clamping mechanism 7 includes an insertion column 14, a movable cavity 15, an expansion spring 16, a limit block 17 and a limit rod 18, the insertion column 14 is fixedly installed at the upper and lower sides of the outer surface of one side of the first connector device 3, the movable cavity 15 is opened at the outer wall of one end of the insertion column 14, the expansion spring 16 is fixedly installed inside the movable cavity 15, the limit block 17 is fixedly installed at the outer surface of the upper end of the expansion spring 16, and the limit rod 18 is fixedly installed at the outer surface of the upper end of the limit block 17; the outer surface of the lower end of the limiting block 17 is elastically connected with one end of the movable cavity 15 through an expansion spring 16; the outer wall of the inserted column 14 is clamped with the jack 8, and the outer wall of the limiting rod 18 is clamped with the limiting hole 9.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be 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. Also, 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 an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An improved power cord connector device comprising a first power cord (1), characterized in that: one side of first power cord (1) is provided with second power cord (2), the outer wall of first power cord (1) is provided with first piecing devices (3), the outer wall of second power cord (2) is provided with second piecing devices (4), just the upper end surface of first piecing devices (3), second piecing devices (4) all is provided with chucking mechanism (5), the upper and lower both ends fixed mounting of first piecing devices (3) one side surface has clamping mechanism (7), just through-hole (6) have all been seted up to the both ends surface of second piecing devices (4), first piecing devices (3).

2. An improved electrical connector assembly as defined in claim 1, wherein: jack (8) have been seted up at the upper and lower both ends of second piecing devices (4) one side surface, spacing hole (9) have been seted up to the upper and lower upper end surface of second piecing devices (4), and the one end of spacing hole (9) communicates with each other with the one end of jack (8), the diameter that directly falls to be greater than first power cord (1), second power cord (2) of through-hole (6).

3. An improved electrical connector assembly as defined in claim 1, wherein: chucking mechanism (5) are including clamp plate (10), screw rod (11), change knob (12) and screw hole (13), just the outer wall of first piecing devices (3), second piecing devices (4) is seted up in screw hole (13), change knob (12) fixed mounting in the upper end surface of screw rod (11), clamp plate (10) are located the lower extreme surface of screw rod (11), just be provided with sealed bearing between clamp plate (10) and screw rod (11), clamp plate (10) pass through sealed bearing and screw rod (11) swing joint, be threaded connection between the outer wall of screw rod (11) and screw hole (13).

4. An improved electrical connector assembly as defined in claim 1, wherein: clamping mechanism (7) is including inserting post (14), activity chamber (15), expanding spring (16), stopper (17) and gag lever post (18), just insert post (14) fixed mounting in the upper and lower both sides of first piecing devices (3) one side surface, the outer wall of inserting post (14) one end is seted up in activity chamber (15), expanding spring (16) fixed mounting is in the inside in activity chamber (15), stopper (17) fixed mounting is in the upper end surface of expanding spring (16), gag lever post (18) fixed mounting is in the upper end surface of stopper (17).

5. An improved electrical connector assembly as defined in claim 4, wherein: the outer surface of the lower end of the limiting block (17) is elastically connected with one end of the movable cavity (15) through a telescopic spring (16).

6. An improved electrical connector assembly as defined in claim 4, wherein: the outer wall of the inserted column (14) is clamped with the jack (8), and the outer wall of the limiting rod (18) is clamped with the limiting hole (9).