CN218498496U

CN218498496U - Power line with quick connector

Info

Publication number: CN218498496U
Application number: CN202222939446.3U
Authority: CN
Inventors: 刘奇青; 王少兵
Original assignee: Zhuhai Liante Electromechanical Equipment Co ltd
Current assignee: Zhuhai Liante Electromechanical Equipment Co ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-02-17
Anticipated expiration: 2032-11-04

Abstract

The utility model discloses a power line with a quick connector, which comprises a cable sleeve and a reinforcing unit; cable sheathing: the cable comprises a cable sleeve, a cable core, a sub-joint, a female joint, a slot, a conductive embedded plate, a conductive cable core, a conductive seat, a conductive core, a conductive socket and a conductive cable core, wherein the cable core is arranged in the cable sleeve; a reinforcement unit: the reinforcing unit is arranged in the female joint and matched with the embedded groove; this power cord with high-speed joint head can accomplish linking dismantlement work fast under the prerequisite of guaranteeing joint strength, need not personnel and expend more operating time, and simple structure is practical.

Description

Power line with quick connector

Technical Field

The utility model relates to a signal transmission technical field specifically is a power cord with high-speed joint head.

Background

The power line is a wire that transmits current. The usual way of current transfer is point-to-point transfer. The power line mainly comprises an outer sheath, an inner sheath and conductors, and common transmission conductors comprise metal wires made of copper and aluminum materials. The power cord may be classified into an AC power cord and a DC power cord according to the purpose.

The power cord connector is as the important subassembly with power cord access transmission line, and it generally carries out linking each other through the mode of grafting or joint when in actual use, needs personnel to carry out corresponding operation according to actual conditions.

And current power cord though can be through in the middle of the connector quick access circuit that self carried, nevertheless often can't realize the further reinforcement to connecting the position, can influence personnel's operating speed again if add comparatively complicated reinforcement assembly, is difficult to accomplish fast when guaranteeing joint strength and connects work, for this reason, we propose a power cord that has the high-speed joint head.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a power cord with high-speed joint head, can accomplish linking dismantlement work fast under the prerequisite of guaranteeing joint strength, need not personnel and consume more operating time, simple structure is practical, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a power line with a quick connector comprises a cable sleeve and a reinforcing unit;

cable sheathing: the cable comprises a cable sleeve, a cable core, a sub-joint, a female joint, a slot, a conductive embedded plate, a conductive insert, a conductive base, a conductive insert plate and a cable core, wherein the cable core is arranged in the cable sleeve;

a reinforcing unit: set up in female joint's inside, consolidate the unit and set up with the embedded groove cooperation, can accomplish linking dismantlement work fast under the prerequisite of guaranteeing joint strength, need not personnel and consume more operating time, simple structure is practical.

Further, consolidate the unit and include the lantern ring, hollow post, embedding pole and horizontal sliding port, lantern ring sliding connection is in female joint's extrados, and hollow post longitudinal symmetry sets up in the inner arc wall of the lantern ring, and the equal sliding connection in inside of hollow post has the embedding pole, and the embedding pole sets up with the embedded groove cooperation, and horizontal sliding port longitudinal symmetry sets up in female joint's extrados, and hollow post is located inside the adjacent horizontal sliding port, can realize strengthening the reinforcement effect, ensures the joint strength of this power cord.

Furthermore, the reinforcing unit further comprises a return spring, the return spring is arranged inside the hollow columns on the same side, and the end heads on the inner sides of the return springs are fixedly connected with the adjacent embedding rods, so that the embedding rods can be enabled to automatically reset.

Furthermore, consolidate the unit and still include the internal thread cover, internal thread cover threaded connection is in the outer cambered surface left end of box, and the right flank of internal thread cover passes through the bearing and is connected with the left surface rotation of the lantern ring, and the personnel of being convenient for adjust the position of hollow post.

Furthermore, the right end of the outer arc surface of the inserted bar and the inner bottom surface of the embedded groove are obliquely arranged from left to right in the direction close to the central axis of the inserted bar, so that the normal development of subsequent work can be ensured.

Furthermore, the insulating spring is arranged in the conductive seat, the right end of the insulating spring is fixedly connected with the conductive embedded plate, a right pushing force can be applied to the conductive embedded plate, and the conductive embedded plate is ensured to be in normal contact with the conductive core to ensure that the subsequent signal transmission work is normally carried out.

Furthermore, the outer arc surface of the internal thread cover is provided with anti-skidding lines which are uniformly distributed, so that the friction coefficient between a palm of a person and the internal thread cover can be increased, and the operation of the person is facilitated.

Compared with the prior art, the beneficial effects of the utility model are that: this power cord with high-speed joint head has following benefit:

1. when linking up this power cord, personnel align the son with the female joint on other cable covers earlier, then insert the inside of slot with the inserted bar, this in-process embedded rod can be with the slope cambered surface contact of inserted bar, along with personnel's manual application of force, reset spring's elasticity and the inside of retraction hollow post are overcome to the embedded bar so that the inserted bar normally gets into the inside of slot, after the inserted bar inserts the inside of slot completely, the embedded bar can align with the embedded slot, the embedded bar can realize strengthening the reinforcement effect because of reset spring's elastic potential energy influence can automatic insertion embedded slot's inside this moment, ensure the joint strength of this power cord, and insulating spring can apply a right jacking force to electrically conductive gomphosis board all the time, ensure that electrically conductive gomphosis board and electrically conductive core normally contact and guarantee that follow-up signal transmission work normally develops.

2. When needs are dismantled, personnel only need hand twist reverse the interior screw thread cover, the restriction effect lantern ring because of horizontal sliding opening can drive hollow post and move to the right side together this moment, the embedding pole then can be along the inside of the hollow post of the slope diapire retraction gradually of embedded groove, until the extrados contact back of embedding pole and inserted bar, personnel hand twist reverse the sub-joint certain angle and make the circumference dislocation take place with the embedded groove, direct this moment can accomplish the dismantlement work towards the direction pulling of keeping away from the female joint with the sub-joint, easy operation is practical.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A of the present invention;

FIG. 3 is an enlarged schematic view of the structure at B of the present invention;

FIG. 4 is a schematic view of the inner cross-sectional structure of the male and female connectors of the present invention;

fig. 5 is an enlarged schematic view of the structure at position C of the present invention.

In the figure: the cable comprises a cable sleeve 1, a cable core 2, a sub connector 3, an insertion rod 4, a conductive core 5, a female connector 6, a slot 7, a reinforcing unit 8, a lantern ring 81, a hollow column 82, an embedded rod 83, a transverse sliding opening 84, a return spring 85, an internal thread cover 86, an embedded groove 9, a conductive seat 10, a conductive embedded plate 11, an insulating spring 12 and an anti-skid pattern 13.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the present embodiment provides a technical solution: a power line with a quick connector comprises a cable sleeve 1 and a reinforcing unit 8;

the cable sleeve 1: the cable comprises a cable sleeve 1, a cable core 2, a sub-joint 3, a plug rod 4, a conductive core 5, a cable core 2 and a conductive core 5, wherein the sub-joint 3 is arranged at the upper end of the cable sleeve 1, the right side face of the sub-joint 3 is provided with the plug rod 4, the conductive core 5 is arranged at the center of the inside of the whole formed by the sub-joint 3 and the plug rod 4, the cable core 2 is fixedly connected with the conductive core 5, the lower end of the cable sleeve 1 is provided with a female joint 6, the right side face of the female joint 6 is provided with a slot 7, the plug rod 4 is movably inserted into the slot 7, the outer arc surface of the plug rod 4 is provided with an embedded slot 9 which is vertically symmetrical, the left end of the inside of the slot 7 is provided with a conductive seat 10, the conductive seat 10 is fixedly connected with the conductive core 5, the right end of the conductive seat 10 is connected with a conductive embedded plate 11 in a sliding mode, the outer arc surface of the plug rod 4 and the bottom surface of the embedded slot 9 are both obliquely arranged from left to right in the direction close to the central axis of the plug rod 4, when the power line is connected, personnel aligns the sub-joint 3 with the female joint 6 on the other cable sleeve 1, and then inserts the plug rod 4 into the slot 7 to complete the primary connection work;

the reinforcing unit 8: set up in the inside of box head 6, it sets up with the cooperation of embedded groove 9 to consolidate unit 8, it includes the lantern ring 81 to consolidate unit 8, hollow post 82, embedding pole 83 and horizontal sliding port 84, lantern ring 81 sliding connection is in the extrados of box head 6, hollow post 82 longitudinal symmetry sets up in the interior arc wall of lantern ring 81, the equal sliding connection of inside of hollow post 82 has embedding pole 83, embedding pole 83 sets up with the cooperation of embedded groove 9, horizontal sliding port 84 longitudinal symmetry sets up in the extrados of box head 6, post 82 is located adjacent horizontal sliding port 84 inside, it still includes reset spring 85 to consolidate unit 8, reset spring 85 sets up inside the hollow post 82 of homonymy, reset spring 85's inboard end and adjacent embedding pole 83 fixed connection, it still includes interior thread cover 86 still to consolidate unit 8, interior thread cover 86 threaded connection is in the extrados left end of box head 6, the right flank of interior thread cover 86 is connected with the left surface rotation of lantern ring 81 through the bearing, when the inserted link 4 is inserted into the slot 7, the embedded link 83 will contact with the inclined arc surface of the inserted link 4, and along with the manual force application of a person, the embedded link 83 will overcome the elastic force of the return spring 85 and retract into the hollow column 82 so that the inserted link 4 can normally enter into the slot 7, and after the inserted link 4 is completely inserted into the slot 7, the embedded link 83 will align with the embedded slot 9, and at this time, the embedded link 83 will be automatically inserted into the embedded slot 9 to achieve the reinforcement effect due to the elastic potential energy influence of the return spring 85, so as to ensure the connection strength of the power cord, when needing to be detached, the person only needs to manually turn the internal thread cover 86, at this time, the collar 81 will drive the hollow column 82 to move right due to the restriction effect of the transverse sliding port 84, the embedded link 83 will gradually retract into the inside of the hollow column 82 along the inclined bottom wall of the embedded slot 9, after the outer arc surface contact of inserted bar 83 and inserted bar 4, personnel twist certain angle with sub-joint 3 manually and make embedded bar 83 and embedded groove 9 take place the circumference dislocation, directly can accomplish the dismantlement work towards the direction pulling of keeping away from female joint 6 with sub-joint 3 this moment, easy operation is practical.

Wherein: the inside of electrically conductive seat 10 is equipped with insulating spring 12, and insulating spring 12's right-hand member and electrically conductive gomphosis board 11 fixed connection, insulating spring 12 can exert a right top thrust to electrically conductive gomphosis board 11 all the time, ensures that electrically conductive gomphosis board 11 and electrically conductive core 5 normal contact guarantee that follow-up signal transmission work normally carries out.

Wherein: the outer arc surface of the inner thread cover 86 is provided with the anti-skidding threads 13 which are uniformly distributed, so that the friction coefficient between the palm of a person and the inner thread cover 86 can be increased, and the operation of the person is facilitated.

The utility model provides a pair of operating principle of power cord with high-speed joint head as follows: when the power cord is connected, a person aligns the sub-connector 3 with the female connector 6 on the other cable sleeve 1, then inserts the inserted link 4 into the slot 7, the embedded link 83 contacts with the inclined arc surface of the inserted link 4 in the process, along with manual force application of the person, the embedded link 83 overcomes the elastic force of the reset spring 85 and retracts into the hollow column 82 so that the inserted link 4 can normally enter the slot 7, after the inserted link 4 is completely inserted into the slot 7, the embedded link 83 aligns with the embedded slot 9, at the moment, the embedded link 83 can be automatically inserted into the embedded slot 9 due to the elastic potential energy influence of the reset spring 85 to realize the reinforcement effect, the connection strength of the power cord is ensured, the insulating spring 12 can always apply a rightward jacking force to the conductive embedded plate 11, the conductive embedded plate 11 and the conductive core 5 are ensured to normally contact with the subsequent signal transmission work to be normally carried out, when the dismounting needs to be carried out, the person manually twists the internal thread cover 86, at the moment, the limit action of the transverse sliding port 84 can drive the hollow column 82 to move together to the right side 81, the embedded link 83 and the embedded link 83 can be directly pulled into the inclined embedded link 83 along the inclined arc surface of the embedded link 3 and the embedded link 9, and the embedded link, when the dismounting of the inserted link 3 is needed, the dismounting operation, the practical plug can be carried out, and the practical plug link, and the practical plug can be easily carried out, and the practical plug can be dismounted.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A power cord with high-speed joint head which characterized in that: comprises a cable sleeve (1) and a reinforcing unit (8);

cable cover (1): the cable comprises a cable sleeve (1), a cable core (2) is arranged in the cable sleeve, a sub-joint (3) is arranged at the upper end of the cable sleeve (1), an inserting rod (4) is arranged on the right side face of the sub-joint (3), a conductive core (5) is arranged at the center of the interior of the whole body formed by the sub-joint (3) and the inserting rod (4), the cable core (2) is fixedly connected with the conductive core (5), a female joint (6) is arranged at the lower end of the cable sleeve (1), a slot (7) is arranged on the right side face of the female joint (6), the inserting rod (4) is movably inserted into the slot (7), an embedding slot (9) which is symmetrical up and down is arranged on the outer arc surface of the inserting rod (4), a conductive seat (10) is arranged at the left end of the interior of the slot (7), the conductive seat (10) is fixedly connected with the conductive core (5), and a conductive embedding plate (11) is slidably connected to the interior of the conductive seat (10);

reinforcement unit (8): the reinforcing unit is arranged in the female connector (6), and the reinforcing unit (8) is matched with the embedded groove (9).

2. The power cord with the quick-connect connector as claimed in claim 1, wherein: consolidate unit (8) including the lantern ring (81), hollow post (82), embedding pole (83) and horizontal sliding port (84), lantern ring (81) sliding connection is in the extrados of female joint (6), and hollow post (82) longitudinal symmetry sets up in the interior arc wall of the lantern ring (81), and the equal sliding connection in inside of hollow post (82) has embedding pole (83), and embedding pole (83) set up with embedded groove (9) cooperation, and horizontal sliding port (84) longitudinal symmetry sets up in the extrados of female joint (6), and hollow post (82) are located inside adjacent horizontal sliding port (84).

3. The power cord with the quick connector as claimed in claim 2, wherein: the reinforcing unit (8) further comprises a return spring (85), the return spring (85) is arranged inside the hollow column (82) on the same side, and the end head of the inner side of the return spring (85) is fixedly connected with the adjacent embedded rod (83).

4. The power cord with the quick connector as claimed in claim 2, wherein: the reinforcing unit (8) further comprises an internal thread cover (86), the internal thread cover (86) is connected to the left end of the outer arc face of the female connector (6) in a threaded mode, and the right side face of the internal thread cover (86) is connected with the left side face of the sleeve ring (81) through a bearing in a rotating mode.

5. The power cord with the quick connector as claimed in claim 1, wherein: the right end of the outer arc surface of the inserted bar (4) and the inner bottom surface of the embedded groove (9) are obliquely arranged from left to right in the direction close to the central axis of the inserted bar (4).

6. The power cord with the quick-connect connector as claimed in claim 1, wherein: an insulating spring (12) is arranged in the conductive seat (10), and the right end of the insulating spring (12) is fixedly connected with the conductive embedded plate (11).

7. The power cord with the quick connector as claimed in claim 4, wherein: the outer arc surface of the internal thread cover (86) is provided with evenly distributed anti-skid grains (13).