CN111890965A

CN111890965A - Novel new energy automobile cable convenient to equipment

Info

Publication number: CN111890965A
Application number: CN202010816277.7A
Authority: CN
Inventors: 陶天宝; 陈浩; 李小康; 陈国林; 李业胜; 王敏; 何晶晶
Original assignee: Anhui Huatong Cable Group Co Ltd
Current assignee: Anhui Huatong Cable Group Co Ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2020-11-06
Anticipated expiration: 2040-08-14
Also published as: CN111890965B

Abstract

The invention relates to the technical field of new energy automobile cables and discloses a novel new energy automobile cable convenient to assemble. Through placing the cable core protective layer between two arc grip blocks, through the first outer protective shell of reset cable and the outer protective shell of cable second, link to each other the bottom of the first outer protective shell of cable and the outer protective shell of cable second, two arc grip block centre gripping cable cores of rethread wrap up it in inside, accomplish the equipment to the cable, this process only needs manual completion to the spacing fixed of fixed arc pole, other steps are the self-adaptation completion, thereby reached the effect of being convenient for fast assembly new energy automobile cable.

Description

Novel new energy automobile cable convenient to equipment

Technical Field

The invention relates to the technical field of new energy automobile cables, in particular to a novel new energy automobile cable convenient to assemble.

Background

As a new energy automobile, the rechargeable automobile has the energy-saving advantage incomparable with the traditional fuel automobile, and is a great trend for the development of automobiles in the future. In recent years, new energy charging automobiles develop rapidly and have high market popularization rate. Although the new energy charging automobile has many advantages in energy saving, the main technical bottleneck limiting the popularization and development of the new energy charging automobile is how to ensure the reliability and stability of the operation of the power source of the new energy charging automobile. The reliability and the stability of the operation of a new energy charging automobile power source are improved, the new energy charging automobile is required to have a battery with a larger capacity, an electric device such as a high-voltage motor and a controller, and the electric power supply between the electric devices needs to be connected by a corresponding high-voltage cable, namely, a vehicle-mounted new energy automobile cable.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a novel new energy automobile cable convenient to assemble, which has the advantage of being convenient for rapidly assembling the new energy automobile cable and solves the problems that the existing new energy automobile cable is complicated in assembling process and inconvenient to rapidly assemble.

(II) technical scheme

In order to realize the purpose of conveniently and quickly assembling the new energy automobile cable, the invention provides the following technical scheme: a novel new energy automobile cable convenient to assemble comprises a first outer cable protection shell, wherein a fixed ring is fixedly connected to the top of the first outer cable protection shell, a middle rotating shaft is inserted in the middle of the fixed ring, a second outer cable protection shell is fixedly connected to the left side of the fixed ring, a bottom rotating shaft is inserted in the bottom of the second outer cable protection shell, a fixed arc-shaped rod is rotatably connected to the right side of the bottom rotating shaft, an inserting arc-shaped block body is fixedly connected to the bottom of the first outer cable protection shell, a long inserting groove is formed in the middle of the inserting arc-shaped block body, an inserting slider storage box is mounted on the outer side of the upper half of the bottom of the first outer cable protection shell, a first arc-shaped chute is formed in the inserting slider storage box, a first spring is mounted in the first arc-shaped chute, and an arc-shaped inserting rod is fixedly connected to the bottom of, the outer side of the arc-shaped insertion rod is fixedly connected with a sliding column, the inner sides of the first outer cable protection shell and the second outer cable protection shell are fixedly connected with a supporting baffle, the surface of the supporting baffle is provided with a vertical groove, the inner part of the vertical groove is slidably connected with a vertical sliding column block, a second spring is fixedly connected between the vertical sliding column block and the two ends of the vertical groove, the inner sides of the two vertical sliding column blocks are respectively and rotatably connected with a first supporting clamping rod and a second supporting clamping rod, the intersection of the first supporting clamping rod and the second supporting clamping rod is rotatably connected with a first rotating shaft, the inner side of the first rotating shaft is movably connected with an arc-shaped clamping block, the inner part of the arc-shaped clamping block is provided with a second arc-shaped sliding groove, the inner part of the second arc-shaped sliding groove is slidably connected with a second rotating shaft, and the outer side end of, two one side that the axis of rotation is two sides inboard to the first outer protecting crust of cable rotates respectively and is connected with third support clamping bar and fourth support clamping bar, the right-hand member intersection that third supported clamping bar and fourth supported clamping bar rotates and is connected with the rotation supporting seat, the outside fixedly connected with slip strut seat of arc inserted bar, spacing spout has been seted up to the inside wall of the arc block of pegging graft, the top fixedly connected with top fixing base of retaining ring, two it has the cable core protective layer to peg graft between the arc grip block, the inside fixedly connected with cable core of cable core protective layer, fixed connection groove has been seted up at the middle part of the arc block of pegging graft.

Preferably, the first outer protective shell of cable and the second outer protective shell of cable are all installed in the inboard of fixed ring, just the relative one end in first outer protective shell of cable and the second outer protective shell top of cable all rotates with the middle part pivot to be connected, the material of the first outer protective shell of cable and the second outer protective shell of cable is insulating waterproof and thermal-insulated.

Preferably, the width of fixed arc pole is less than the width of rectangular inserting groove, and the thickness of fixed arc pole is half of fixed connection groove thickness, the width of arc inserting rod is greater than the width of rectangular inserting groove, two sliding support seat sliding connection is inside two spacing spouts.

Preferably, the first spring is a return spring, the length of the first spring in a natural extension state is equal to the arc length of the first arc-shaped sliding groove, the arc-shaped insertion rod is made of carbon fiber materials, the top of the insertion sliding block storage box is sealed, and the insertion sliding block storage box and the insertion arc-shaped block are located on the same arc surface.

Preferably, an included angle of twenty degrees exists at the intersection of the first supporting clamping rod and the second supporting clamping rod when the second spring is in a natural extension state, the vertical sliding column block is connected in the vertical groove in a sliding mode, and the second spring is installed in a sleeve inside the vertical groove.

Preferably, a fixed distance exists between the first supporting clamping rod and the second supporting clamping rod and between the first supporting clamping rod and the surfaces of the arc-shaped clamping block and the supporting baffle plate through the vertical sliding column block support, the third supporting clamping rod and the fourth supporting clamping rod are tightly attached to the surfaces of the arc-shaped clamping block and the supporting baffle plate in a sliding connection mode, and the right ends of the third supporting clamping rod and the fourth supporting clamping rod are inserted into the surfaces of the rotating supporting seats through rotating shafts.

Preferably, one layer of rubber cushion layer is installed on the inner side surfaces of the arc-shaped clamping block and the extension arc-shaped clamping block, the circle center of the arc-shaped sliding groove II and the circle center of the arc-shaped clamping block are located at the same circle center point, and the distance between the bottoms of the extension arc-shaped clamping blocks is smaller than the diameter of the cable core protective layer.

Preferably, the rotary supporting seat is fixedly installed in the middle of the inner side of the supporting baffle, the rotary supporting seat and a vertical sliding column block at the intersection of the first supporting clamping rod and the second supporting clamping rod are located in the same horizontal plane, and the arc-shaped clamping block and the extension arc-shaped clamping block are made of metal materials.

(III) advantageous effects

Compared with the prior art, the invention provides a novel new energy automobile cable convenient to assemble, which has the following beneficial effects:

1. the novel new energy automobile cable convenient to assemble is characterized in that a cable core protective layer is placed between two arc-shaped clamping blocks, the bottom of the first cable outer protective shell and the bottom of the second cable outer protective shell are connected through resetting the first cable outer protective shell and the second cable outer protective shell, the arc-shaped clamping blocks are pushed to two sides through the cable core protective layer between the two arc-shaped clamping blocks according to the diameter of the arc-shaped clamping blocks, a first supporting clamping rod and a second supporting clamping rod for supporting the arc-shaped clamping blocks increase the included angle between the first supporting clamping rod and the second supporting clamping rod under the extrusion force of the cable core protective layer, so that the distance between the arc-shaped clamping blocks and a supporting baffle is shortened, the cable core protective layer can be laid down by the width between the two arc-shaped clamping blocks, and the included angle between the third supporting clamping rod and the fourth supporting clamping rod is changed through the extrusion of the arc-shaped clamping blocks, when the included angle degree of the third supporting clamping rod and the included angle degree of the fourth supporting clamping rod are changed, the inner side ends of the third supporting clamping rod and the fourth supporting clamping rod drive the extending arc-shaped clamping block to slide along the arc-shaped clamping block, and then the arc-shaped clamping block is led to extend to slide out of the arc-shaped clamping block to prolong the arc-shaped length of the arc-shaped clamping block, so that a cable core protective layer is wrapped inside the cable core protective layer, the cable is assembled, only the limiting and fixing of the fixed arc-shaped rod are manually completed in the process, other steps are self-adaptive and completed, and the effect of facilitating the rapid assembly of the new energy automobile cable is achieved.

2. This novel new energy automobile cable convenient to equipment, through will seting up rectangular inserting groove in the outside of grafting arc block, the rethread is less than rectangular inserting groove width with the width design of fixed arc pole, can make fixed arc pole pass the inside that rectangular inserting groove got into fixed connection groove, the rethread designs the width that is greater than rectangular inserting groove with the width of arc inserting rod, through roll-off arc inserting rod from grafting slider receiver, it is fixed to the cover of fixed arc pole to realize the arc inserting rod, thereby the quick fixed connection to cable jacket has been accomplished, thereby the effect of quick fixed connection cable jacket has been reached.

Drawings

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

FIG. 2 is a schematic view of an opening structure of the present invention;

FIG. 3 is a schematic view of the present invention before being fixed;

FIG. 4 is a schematic view of a third and fourth support clamping bar according to the present invention;

FIG. 5 is a schematic view of the overall structure of the supporting clamping bar of the present invention;

FIG. 6 is a schematic view of the receptacle for receiving the insert slider according to the present invention;

FIG. 7 is a schematic top view of a fixed connection slot of the present invention;

fig. 8 is a schematic view of a fixed arc rod structure of the present invention.

In the figure: 1-a first outer cable protective shell, 2-a fixed ring, 3-a middle rotating shaft, 4-a second outer cable protective shell, 5-a bottom rotating shaft, 6-a fixed arc rod, 7-an inserted arc block, 8-a strip inserted groove, 9-an inserted slider storage box, 10-an arc chute I, 11-a spring I, 12-an arc inserted rod, 13-a sliding column, 14-a supporting baffle, 15-a vertical groove, 16-a vertical sliding column block, 17-a spring II, 18-a first supporting clamping rod, 19-a second supporting clamping rod, 20-a rotating shaft I, 21-an arc clamping block, 22-an arc chute II, 23-a rotating shaft II, 24-an extended arc clamping block, 25-a third supporting clamping rod, 26-a fourth supporting clamping rod, 27-a rotating support seat, 28-a sliding support seat, 29-a limiting sliding groove, 30-a top fixing seat, 31-a cable core protective layer, 32-a cable core and 33-a fixed connecting groove.

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. 1-8, a novel new energy automobile cable convenient for assembly comprises a first outer cable protection shell 1, wherein the first outer cable protection shell 1 and the second outer cable protection shell 4 are both installed inside a fixed ring 2, and the opposite ends of the tops of the first outer cable protection shell 1 and the second outer cable protection shell 4 are both rotatably connected with a middle rotating shaft 3, the first outer cable protection shell 1 and the second outer cable protection shell 4 are made of insulating, waterproof and heat-insulating materials, the first outer cable protection shell 1 and the second outer cable protection shell 4 can be rotatably connected with both sides of the middle rotating shaft 3, so that the first outer cable protection shell 1 and the second outer cable protection shell 4 can rotate around the middle rotating shaft 3, and the bottoms of the first outer cable protection shell 1 and the second outer cable protection shell 4 are opened, a top fixing seat 30 can be placed therein, and the assembly of cable cores can be smoothly performed, the first outer protective shell 1 of the cable and the second outer protective shell 4 of the cable are supported and fixed outside the first outer protective shell 1 of the cable, the top of the first outer protective shell 1 of the cable is fixedly connected with a fixed ring 2 by welding, the middle part of the fixed ring 2 is inserted with a middle rotating shaft 3, the left side of the fixed ring 2 is fixedly connected with the second outer protective shell 4 of the cable by welding, the bottom of the second outer protective shell 4 of the cable is inserted with a bottom rotating shaft 5, the right side of the bottom rotating shaft 5 is rotatably connected with a fixed arc-shaped rod 6, the width of the fixed arc-shaped rod 6 is smaller than that of a long inserting groove 8, the thickness of the fixed arc-shaped rod 6 is half of that of a fixed connecting groove 33, the width of the arc-shaped inserting rod 12 is larger than that of the long inserting groove 8, two sliding support rod seats 28 are slidably connected inside two limiting sliding chutes 29, the fixed arc-, the outer side of the fixed arc-shaped rod 6 is limited by downwards sliding the arc-shaped inserting rod 12, the fixed arc-shaped rod 6 is fixed inside the fixed connecting groove 33, and further the cable second outer protective shell 4 and the cable first outer protective shell 1 are connected into a fixed whole to wrap and fix the periphery of the cable, so that the assembly of the cable is completed, the arc-shaped inserting rod 12 is connected inside the limiting sliding groove 29 in a sliding manner through two sliding support rod seats 28 to provide a stable track for a sliding east of the arc-shaped inserting rod 12, so as to prevent the sliding support rod seats 28 from shaking in the sliding process, the bottom of the cable first outer protective shell 1 is fixedly connected with an inserting arc-shaped block body 7 through welding, a long inserting groove 8 is formed in the middle of the inserting arc-shaped block body 7, an inserting slide block containing box 9 is installed on the outer side of the upper half part of the bottom of the cable first outer protective shell 1, and an arc-shaped sliding, the spring I11 is arranged inside the arc-shaped chute I10, the spring I11 is a reset spring, the length of the spring I in a natural extension state is equal to the arc length of the arc-shaped chute I10, the arc-shaped inserting rod 12 is made of carbon fiber, the top of the inserting slider containing box 9 is sealed, the inserting slider containing box 9 and the inserting arc-shaped block 7 are in the same arc surface, the arc-shaped inserting rod 12 can be inserted into the fixed connecting groove 33 inside the inserting arc-shaped block 7 under the action of external force through the elastic force of the spring I11 on the arc-shaped inserting rod 12, the arc-shaped inserting rod 12 made of the carbon fiber is insulated and has enough hardness to effectively support the fixed arc-shaped rod 6, the arc-shaped inserting rod 12 can be smoothly inserted into the inserting arc-shaped block 7 only when the inserting slider containing box 9 and the inserting arc-shaped block 7 are in the same arc surface, the, the outer side of the arc-shaped inserting rod 12 is fixedly connected with a sliding column 13 through welding, the inner sides of the first outer cable protecting shell 1 and the second outer cable protecting shell 4 are fixedly connected with a supporting baffle 14 through welding, the surface of the supporting baffle 14 is provided with a vertical groove 15, the inner part of the vertical groove 15 is slidably connected with a vertical sliding column block 16, a spring II 17 is fixedly connected between the two ends of the vertical sliding column block 16 and the vertical groove 15 through welding, the inner sides of the two vertical sliding column blocks 16 are respectively and rotatably connected with a first supporting clamping rod 18 and a second supporting clamping rod 19, an included angle of twenty degrees exists between the spring II 17 and the spring II when the spring II is in a natural extension state at the intersection of the first supporting clamping rod 18 and the second supporting clamping rod 19, the vertical sliding column block 16 is slidably connected in the vertical groove 15, the spring II 17 is installed in a sleeve in the vertical groove 15, and an included angle is formed between the first supporting clamping rod 18 and the second supporting clamping rod 19 at the initial moment, and then the degree of the included angle between the first supporting clamping rod 18 and the second supporting clamping rod 19 is changed through the elastic extrusion or contraction of the second spring 17 in the later period, and further the distance between the arc-shaped clamping block 21 and the inner side wall of the first outer cable protective shell 1 and the second outer cable protective shell 4 is changed, so as to achieve the adjustment adaptive effect on cable core protective layers 31 with different diameters, a fixed distance exists between the first supporting clamping rod 18 and the second supporting clamping rod 19 which are supported through the vertical sliding column block 16 and the surfaces of the arc-shaped clamping block 21 and the supporting baffle plate 14, the third supporting clamping rod 25 and the fourth supporting clamping rod 26 are closely attached to the surfaces of the arc-shaped clamping block 21 and the supporting baffle plate 14 in a sliding connection manner, the right ends of the third supporting clamping rod 25 and the fourth supporting clamping rod 26 are inserted into the surface of the rotating supporting seat 27 through the rotating shaft, and the degree of the included angle between the third supporting clamping rod 25 and the fourth supporting clamping rod 26 is changed, the pushing of the extending arc-shaped clamping blocks 24 can be realized, when the included angle between the third supporting clamping rod 25 and the fourth supporting clamping rod 26 is increased, the two extending arc-shaped clamping blocks 24 slide outwards respectively under the pushing of the third supporting clamping rod 25 and the fourth supporting clamping rod 26, so that the arc length wrapped by the arc-shaped clamping blocks 21 is increased, the supporting and supporting effect on the cable core protective layer 31 is better, the intersection of the first supporting clamping rod 18 and the second supporting clamping rod 19 is rotatably connected with the rotating shaft I20, the arc-shaped clamping blocks 21 are movably connected on the inner sides of the rotating shaft I20, one layer of rubber cushion layer is respectively arranged on the inner side surfaces of the arc-shaped clamping blocks 21 and the extending arc-shaped clamping blocks 24, the arc circle center of the arc-shaped sliding groove II 22 and the arc circle center of the arc-shaped clamping block 21 are positioned at the same circle center point, and the distance between the bottoms of the two extending arc, the surface of the cable core protective layer 31 can be prevented from being damaged by the arc-shaped clamping block 21 and the extension arc-shaped clamping block 24 by installing the rubber cushion layer, and an insulating and leakage-preventing effect can be achieved, when the cable core protective layer passes through the arc-shaped clamping block 21, the arc-shaped centers of the arc-shaped sliding grooves 22 and the arc-shaped clamping block 21 are positioned at the same point, the extension arc-shaped clamping block 24 can slide along the arc-shaped clamping block 21 more smoothly, the distance between the two extension arc-shaped clamping blocks 24 is smaller than the diameter of the cable core protective layer 31, so that the cable core protective layer 31 can be prevented from sliding out through the bottoms of the two extension arc-shaped clamping blocks 24, and the cable core protective layer 31 can fall off, the arc-shaped sliding grooves 22 are arranged inside the arc-shaped clamping blocks 21, the rotating shafts 23 are connected inside the arc-shaped sliding grooves 22 in a sliding manner, the outer ends of the rotating shafts 23 are fixedly connected with the, the intersection of the right ends of the third supporting clamping bar 25 and the fourth supporting clamping bar 26 is rotatably connected with a rotating support 27, the rotating support 27 is fixedly installed in the middle of the inner side of the supporting baffle 14, the rotating support 27 and the vertical sliding column block 16 at the intersection of the first supporting clamping bar 18 and the second supporting clamping bar 19 are in the same horizontal plane, the arc-shaped clamping block 21 and the extending arc-shaped clamping block 24 are both made of metal materials, the rotating support 27 is fixed in the middle of the supporting baffle 14, the third supporting clamping bar 25 and the fourth supporting clamping bar 26 can be symmetrically installed on two sides of the rotating support 27, and further the pushing force of the third supporting clamping bar 25 and the fourth supporting clamping bar 26 on the extending arc-shaped clamping blocks 24 on the two sides is uniform and equal, so that the stress of the two extending arc-shaped clamping blocks 24 is uniform, because the degree change of the included angle between the third supporting clamping bar 25 and the fourth supporting clamping bar 26 memorized by the first supporting clamping bar 18 and the second supporting clamping bar 19 occurs simultaneously, so rotate supporting seat 27 and vertical slip column block 16 and need be in through a horizontal plane, just can not mutual interference, welding fixedly connected with slip strut seat 28 is passed through in the outside of arc inserted bar 12, spacing spout 29 has been seted up to the inside wall of grafting arc block 7, welding fixedly connected with top fixing base 30 is passed through at the top of retaining ring 2, it has cable core protective layer 31 to peg graft between two arc grip blocks 21, welding fixedly connected with cable core 32 is passed through to the inside of cable core protective layer 31, fixed connection groove 33 has been seted up at the middle part of grafting arc block 7.

The working principle is that when a new energy automobile cable needs to be assembled, the first outer cable protection shell 1 and the second outer cable protection shell 4 are respectively rotated towards two sides around the middle rotating shaft 3, so that a larger opening is formed at the bottoms of the first outer cable protection shell 1 and the second outer cable protection shell 4, the cable core protection layer 31 is placed between the two arc-shaped clamping blocks 21, the first outer cable protection shell 1 and the second outer cable protection shell 4 are reset, the bottoms of the first outer cable protection shell 1 and the second outer cable protection shell 4 are connected, the arc-shaped plugging rod 12 is driven to shrink into the plugging slider storage box 9 through the upward sliding column 13, the fixed arc-shaped rod 6 enters the fixed connecting groove 33 through rotating the fixed arc-shaped rod 6 around the bottom rotating shaft 5, and then the arc-shaped plugging rod 12 slides downwards along the plugging slider storage box 9 and the plugging arc-shaped block 7 under the elastic force of the first spring 11 through releasing the sliding column 13, the arc-shaped inserting rod 12 covers the outer side of the fixed arc-shaped rod 6 to extrude the fixed arc-shaped rod 6 for limiting, so that the bottoms of the first outer protective shell 1 and the second outer protective shell 4 of the cable are locked, the cable core protective layer 31 between the two arc-shaped clamping blocks 21 pushes the arc-shaped clamping blocks 21 towards two sides according to the diameter of the cable core protective layer, the first supporting clamping rod 18 and the second supporting clamping rod 19 for supporting the arc-shaped clamping blocks 21 increase the included angle degree between the first supporting clamping rod 18 and the second supporting clamping rod 19 under the extrusion force of the cable core protective layer 31, so that the distance between the arc-shaped clamping blocks 21 and the supporting baffle 14 is shortened, the cable core protective layer 31 can be laid down by the width between the two arc-shaped clamping blocks 21, the third supporting clamping rod 25 and the fourth supporting clamping rod 26 are extruded by the arc-shaped clamping blocks 21, so that the included angle degree between the third supporting clamping rod 25 and the fourth supporting clamping rod 26 is changed, when the included angle degree of the third supporting clamping rod 25 and the fourth supporting clamping rod 26 is changed, the inner side ends of the third supporting clamping rod 25 and the fourth supporting clamping rod 26 drive the extending arc-shaped clamping block 24 to slide along the arc-shaped clamping block 21, and then the extending arc-shaped clamping block 24 slides out of the arc-shaped clamping block 21 to prolong the arc-shaped length of the arc-shaped clamping block 21, so that the cable core protective layer 31 is wrapped inside the cable core protective layer, the assembly of the cable is completed, the process is only manually completed for limiting and fixing the fixed arc-shaped rod 6, other steps are self-adaptive to be completed, and therefore the purpose of conveniently and quickly assembling the new energy automobile cable is achieved.

In conclusion, the novel new energy automobile cable convenient to assemble is characterized in that the cable core protective layer 31 is placed between the two arc-shaped clamping blocks 21, the cable first outer protective shell 1 and the cable second outer protective shell 4 are reset to connect the bottoms of the cable first outer protective shell 1 and the cable second outer protective shell 4, the cable core protective layer 31 between the two arc-shaped clamping blocks 21 pushes the arc-shaped clamping blocks 21 towards two sides according to the diameter of the cable core protective layer, the first supporting clamping rod 18 and the second supporting clamping rod 19 for supporting the arc-shaped clamping blocks 21 increase the included angle between the first supporting clamping rod 18 and the second supporting clamping rod 19 under the extrusion force of the cable core protective layer 31, so that the distance between the arc-shaped clamping blocks 21 and the supporting baffle 14 is shortened, the cable core protective layer 31 can be laid down by the width between the two arc-shaped clamping blocks 21, and the third supporting clamping rod 25 and the fourth supporting clamping rod 26 are extruded by the arc-shaped clamping blocks 21, the included angle degree of the third supporting clamping rod 25 and the included angle degree of the fourth supporting clamping rod 26 are changed, when the included angle degree of the third supporting clamping rod 25 and the included angle degree of the fourth supporting clamping rod 26 are changed, the inner side ends of the third supporting clamping rod 25 and the fourth supporting clamping rod 26 drive the extending arc-shaped clamping blocks 24 to slide along the arc-shaped clamping blocks 21, the extending arc-shaped clamping blocks 24 slide out of the arc-shaped clamping blocks 21 to prolong the arc-shaped clamping blocks 21, the cable core protective layer 31 is wrapped inside the cable core protective layer 31, the cable is assembled, the process is only manually completed for limiting and fixing the fixed arc-shaped rods 6, other steps are self-adaptive, and therefore the effect of facilitating fast assembling of the new energy automobile cable is achieved. Through offering rectangular inserting groove 8 in the outside of grafting arc block 7, the width design through fixing arc pole 6 again is for being less than rectangular inserting groove 8 width, can be so that fixing arc pole 6 passes rectangular inserting groove 8 and gets into the inside of fixed connection groove 33, the rethread designs the width of arc inserting rod 12 for being greater than rectangular inserting groove 8's width, through roll-off arc inserting rod 12 from grafting slider receiver 9, it is fixed to realize that arc inserting rod 12 covers fixed arc pole 6, thereby the quick fixed connection to cable housing has been accomplished, thereby the effect of quick fixed connection cable housing has been reached.

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 may 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 a novel new energy automobile cable convenient to equipment, includes the first outer protective housing of cable (1), its characterized in that: the cable protection device is characterized in that a fixed ring (2) is fixedly connected to the top of a first outer cable protection shell (1), a middle rotating shaft (3) is inserted in the middle of the fixed ring (2), a second outer cable protection shell (4) is fixedly connected to the left side of the fixed ring (2), a bottom rotating shaft (5) is inserted in the bottom of the second outer cable protection shell (4), a fixed arc-shaped rod (6) is rotatably connected to the right side of the bottom rotating shaft (5), a splicing arc-shaped block body (7) is fixedly connected to the bottom of the first outer cable protection shell (1), a strip splicing groove (8) is formed in the middle of the splicing arc-shaped block body (7), a splicing sliding block (9) is installed on the outer side of the upper half of the bottom of the first outer cable protection shell (1), a first arc-shaped sliding groove (10) is formed in the splicing sliding block receiving box (9), and a first spring (11) is installed in the, the cable protection device is characterized in that an arc-shaped insertion rod (12) is fixedly connected to the bottom of the first spring (11), sliding columns (13) are fixedly connected to the outer sides of the arc-shaped insertion rod (12), supporting baffles (14) are fixedly connected to the inner sides of the first cable outer protective shell (1) and the second cable outer protective shell (4), vertical grooves (15) are formed in the surfaces of the supporting baffles (14), vertical sliding column blocks (16) are slidably connected to the inner portions of the vertical grooves (15), a second spring (17) is fixedly connected between the two ends of each vertical sliding column block (16) and the two ends of each vertical groove (15), a first supporting clamping rod (18) and a second supporting clamping rod (19) are rotatably connected to the inner sides of the two vertical sliding column blocks (16) respectively, a first rotating shaft (20) is rotatably connected to the intersection of the first supporting clamping rod (18) and the second supporting clamping rod (19), and an arc-shaped clamping block (21) is movably connected to the inner side of the first rotating shaft, an arc-shaped sliding groove II (22) is formed in the arc-shaped clamping block (21), a rotating shaft II (23) is connected to the inner portion of the arc-shaped sliding groove II (22) in a sliding mode, an extending arc-shaped clamping block (24) is fixedly connected to the outer side end of the rotating shaft II (23), a third supporting clamping rod (25) and a fourth supporting clamping rod (26) are respectively connected to one side, facing the inner side of the first outer cable protection shell (1), of the two rotating shafts II (23) in a rotating mode, a rotating supporting seat (27) is connected to the intersection of the right ends of the third supporting clamping rod (25) and the fourth supporting clamping rod (26) in a rotating mode, a sliding supporting rod seat (28) is fixedly connected to the outer side of the arc-shaped inserting rod (12), a limiting sliding groove (29) is formed in the inner side wall of the inserting arc-shaped block body (7), a top fixing seat (30) is fixedly connected to the top of, the cable comprises a cable core protective layer (31), wherein a cable core (32) is fixedly connected inside the cable core protective layer (31), and a fixed connecting groove (33) is formed in the middle of an inserting arc block body (7).

2. The novel new energy automobile cable convenient to assemble of claim 1, wherein: the inner side of the fixed ring (2) is installed on the first outer protective shell (1) of the cable and the second outer protective shell (4) of the cable, one end, opposite to the top, of the first outer protective shell (1) of the cable and the second outer protective shell (4) of the cable is connected with the middle rotating shaft (3) in a rotating mode, and the first outer protective shell (1) of the cable and the second outer protective shell (4) of the cable are insulated, waterproof and heat-insulated.

3. The novel new energy automobile cable convenient to assemble of claim 1, wherein: the width of fixed arc pole (6) is less than the width of rectangular inserting groove (8), and the thickness of fixed arc pole (6) is half of fixed connection groove (33) thickness, the width of arc inserting rod (12) is greater than the width of rectangular inserting groove (8), two slide support rod seat (28) sliding connection is inside two spacing spout (29).

4. The novel new energy automobile cable convenient to assemble of claim 1, wherein: the first spring (11) is a return spring, the length of the first spring in a natural extension state is equal to the arc length of the first arc-shaped sliding groove (10), the arc-shaped insertion rod (12) is made of carbon fiber, the top of the insertion sliding block storage box (9) is sealed, and the insertion sliding block storage box (9) and the insertion arc-shaped block body (7) are located on the same arc surface.

5. The novel new energy automobile cable convenient to assemble of claim 1, wherein: the intersection of the first supporting clamping rod (18) and the second supporting clamping rod (19) is at an included angle of twenty degrees when the second spring (17) is in a natural extension state, the vertical sliding column block (16) is connected in the vertical groove (15) in a sliding mode, and the second spring (17) is installed in a sleeve inside the vertical groove (15).

6. The novel new energy automobile cable convenient to assemble of claim 1, wherein: the first supporting clamping rod (18) and the second supporting clamping rod (19) are supported by the vertical sliding column block (16) and have a fixed distance with the surfaces of the arc-shaped clamping block (21) and the supporting baffle (14), the third supporting clamping rod (25) and the fourth supporting clamping rod (26) are closely attached to the surfaces of the arc-shaped clamping block (21) and the supporting baffle (14) in a sliding connection, and the right ends of the third supporting clamping rod (25) and the fourth supporting clamping rod (26) are inserted into the surface of the rotating supporting seat (27) through a rotating shaft.

7. The novel new energy automobile cable convenient to assemble of claim 1, wherein: one layer of rubber cushion layer is installed on the inner side surfaces of the arc-shaped clamping block (21) and the extension arc-shaped clamping block (24), the circle center of the arc-shaped sliding groove II (22) and the circle center of the arc-shaped clamping block (21) are located at the same circle center point, and the distance between the bottoms of the extension arc-shaped clamping blocks (24) is smaller than the diameter of the cable core protective layer (31).

8. The novel new energy automobile cable convenient to assemble of claim 1, wherein: rotate supporting seat (27) fixed mounting at the inboard middle part of supporting baffle (14), just rotate supporting seat (27) and support vertical slip post piece (16) of clamping bar (19) intersection with first support clamping bar (18) and second and be in same horizontal plane, arc grip block (21) and extension arc grip block (24) are metal material.