CN117175267B - Cable connecting device for power equipment - Google Patents
Cable connecting device for power equipment Download PDFInfo
- Publication number
- CN117175267B CN117175267B CN202311450897.3A CN202311450897A CN117175267B CN 117175267 B CN117175267 B CN 117175267B CN 202311450897 A CN202311450897 A CN 202311450897A CN 117175267 B CN117175267 B CN 117175267B
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- 239000010985 leather Substances 0.000 claims description 12
- 238000010030 laminating Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
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Abstract
The invention relates to the technical field related to cable connection, in particular to a cable connection device for electric equipment, which comprises a wire holder and three groups of wire holders arranged on the inner side of the wire holder, wherein plug housings are fixedly arranged on the inner sides of the three groups of wire holders, plug wire connectors are fixedly connected in the middle of the inner sides of the plug housings, cables are arranged on the inner sides of the plug wire connectors, ring holders are arranged on the outer sides of the cables, ring pieces are fixedly arranged on the outer walls of one side of the ring holders, fixing pieces are arranged at the upper end and the lower end of the outer sides of the ring holders, stretching tightening pieces are arranged on the inner sides of the fixing pieces, arc-shaped rods are arranged on the outer sides of the ring holders at equal intervals along the circumferential direction, and abutting pieces are arranged at one ends of the plurality of arc-shaped rods, which are far away from the ring holders.
Description
Technical Field
The invention relates to the technical field of cable connection, and particularly discloses a cable connection device for power equipment.
Background
The cable socket of power equipment mostly adopts the elasticity fastener, and a fastener is cut in the outer interface cutting ferrule of one end of cable, but at maintenance change grafting in-process, the fastener is very easy because elasticity is lack, leads to not enough stable with power equipment's cable plug connection, drops very easily to influence the connection of cable, and for this reason, we need improve above problem.
Disclosure of Invention
The invention provides a cable connecting device for power equipment, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the invention provides a cable connecting device for electric equipment, which comprises a wire holder and three groups of wire holders arranged on the inner side of the wire holder, wherein the inner sides of the three groups of wire holders are fixedly provided with plug shells, plug wire connectors are fixedly connected in the middle of the inner sides of the plug shells, cables are arranged on the inner sides of the plug wire connectors, ring holders are arranged on the outer sides of the cables, ring pieces are fixedly arranged on the outer walls of one side of the ring holders, fixing pieces are arranged at the upper end and the lower end of the outer sides of the ring holders, stretching tightening pieces are arranged on the inner sides of the fixing pieces, arc rods are arranged on the outer sides of the ring holders at equal intervals along the circumferential direction, one ends of the arc rods, which are far away from the ring holders, are provided with abutting pieces, the stretching tightening pieces are arranged on the outer sides of the abutting pieces, and locking pieces are arranged on the outer walls of one sides, which are far away from the ring holders.
Preferably, the fixing pieces comprise U-shaped seats fixedly arranged on the outer sides of the ring seats, fixing rods are fixedly arranged in the middle of the inner sides of the U-shaped seats, and the stretching tightening pieces are arranged on the outer sides of the fixing rods.
Preferably, the stretching tightening pieces comprise connecting seats fixedly mounted on the outer sides of the fixing rods, a sleeve plate is fixedly mounted at one end, far away from the fixing rods, of each connecting seat, a sliding groove is formed in the inner side of each sleeve plate, a sliding plate is slidably mounted in each sliding groove, a lantern ring is fixedly mounted at each end of each sliding plate, and an elastic ring is movably arranged on the inner side of each lantern ring.
Preferably, the abutting pieces comprise clamping pieces fixedly mounted at the end parts of the arc-shaped rods, the clamping pieces are arranged in an arc shape, and the elastic rings are abutted to the outer sides of the clamping pieces.
Preferably, the locking piece comprises a supporting rod which is arranged on the outer wall of one side of the ring piece far away from the ring seat along the annular direction at equal distance, one end of the supporting rod is bent below, and the bottom end of the supporting rod is provided with a fitting piece.
Preferably, the laminating piece all includes the leather board of fixed mounting in the bracing piece bottom, the arc mouth has been seted up to the leather inboard, the arc mouth laminates with the cable surface mutually.
Preferably, the sleeve is all blocked to the bracing piece inboard, the smooth chamber has been seted up to the sleeve inboard, the spring is installed to the smooth chamber inboard, the sleeve inboard just is close to the inside slidable mounting of spring has the slide bar, slide bar one end runs through sleeve bottom and tip and is provided with compresses tightly the piece, the fixed cover in the slide bar outside has been cup jointed and has been supported the dish, it is connected with the spring to support the dish, slide bar top fixedly connected with fixed knot, the cover seat is equipped with to the cover outside the fixed knot, the cavity of placing the fixed knot has been seted up to the cover seat inboard.
Preferably, the compressing members comprise a base fixedly arranged at the bottom end of the sliding rod, a plurality of groups of saw teeth are arranged below the outer side of the base, and one ends of the saw teeth are abutted against the outer surface of the cable.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the ring seat and the stretching tightening piece arranged on the surface of one end of the cable are used for enabling the plurality of arc-shaped rods and clamping pieces on the ring seat to be abutted against the outer side of the plug wire connector, so that the rear part of one end of the cable can not be easily separated from the plug wire connector when the cable is clamped with the plug wire connector, meanwhile, the cable is convenient to take down, the plurality of groups of supporting rods positioned on one side of the ring piece and the abutting seat with the inner side being abutted elastically can be used for enabling components such as the ring seat to be quickly installed outside the cable, the use effect is good, the adaptation degree is high, and the cable can be assembled aiming at cables with different calibers, so that the connection between the cable and a plug wire interface is more convenient and stable.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic illustration of a cable to plug wire interface connection of the present invention;
FIG. 3 is a schematic view illustrating the connection of the outer structure of the ring base according to the present invention;
FIG. 4 is a schematic view of a portion of the structure between the support rod and the ring seat according to the present invention;
FIG. 5 is a cross-sectional view of the inside structure of the sleeve of the present invention;
FIG. 6 is a schematic view showing the abutting state between the elastic ring and the clamping piece.
In the figure: 1. a wire holder; 2. a branching seat; 3. a cable; 4. inserting a shell; 5. a plug wire connector; 6. a sleeve seat; 7. a ring piece; 8. a U-shaped seat; 9. an elastic ring; 10. an arc-shaped rod; 11. a slide bar; 12. a clamping piece; 13. a collar; 14. a connecting seat; 15. a sleeve plate; 16. a slide plate; 17. a ring seat; 18. a base; 19. an arc-shaped opening; 20. a leather plate; 21. a support rod; 22. a fixed joint; 23. a sleeve; 24. abutting against the disc; 25. a spring; 26. a cavity; 27. a fixed rod; 28. a sliding cavity; 29. saw teeth.
Detailed Description
In order that the above-recited objects, features and advantages of the present invention will be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings and appended detailed description.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those described herein, and therefore the present invention is not limited to the specific embodiments disclosed below.
The utility model provides a cable connecting device for power equipment, including terminal seat 1 and install the three-component branch seat 2 inboard at terminal seat 1, three-component branch seat 2 inboard all fixed mounting has plug housing 4, and all fixedly connected with plug wire joint 5 in the middle of the plug housing 4 inboard, plug wire joint 5 inboard all is provided with cable 3, the cable 3 outside is provided with ring seat 17, ring seat 17 one side outer wall fixed mounting has ring piece 7, both ends all are provided with the mounting about the ring seat 17 outside, and the mounting inboard all is provided with tensile tightening piece, arc pole 10 is installed along the circumferencial direction equidistance in the ring seat 17 outside, the one end that ring seat 17 was kept away from to a plurality of arc poles 10 all is provided with to support the piece that pastes, tensile tightening piece sets up in the outside of supporting the piece, the one side outer wall that ring piece 7 kept away from ring seat 17 is provided with the retaining member, the retaining lever 27 is all including fixed mounting in the inboard centre of U-shaped seat 8,U shape seat 8 in the ring seat 17 outside, tensile tightening piece sets up the outside at retaining lever 27.
The wire distributing seat 2, the plug shell 4 and the plug wire connector 5 are all wiring terminals connected with the cable 3, so that repeated description is omitted, and one end of the wire distributing seat can be abutted to the outer side of the plug wire connector 5 through the fixing piece and the stretching tightening piece, so that the stability of the rear end of the cable 3 is ensured.
The stretching tightening pieces comprise connecting seats 14 fixedly mounted on the outer sides of fixing rods 27, sleeve plates 15 are fixedly mounted at one ends, far away from the fixing rods 27, of the connecting seats 14, sliding grooves are formed in the inner sides of the sleeve plates 15, sliding plates 16 are slidably mounted on the inner sides of the sliding grooves, lantern rings 13 are fixedly mounted at the end portions of the sliding plates 16, elastic rings 9 are movably arranged on the inner sides of the lantern rings 13, clamping pieces 12 fixedly mounted at the end portions of arc-shaped rods 10 are arranged on the inner sides of the lantern rings 13, the clamping pieces 12 are in arc-shaped, and the elastic rings 9 are abutted to the outer sides of the clamping pieces 12.
The connecting seat 14 can connect the one-end sleeve plate 15 and the sliding plate 16 with the U-shaped seat 8 on the ring seat 17, so that the elastic ring 9 can be stably arranged on the ring seat 17 in the use process, when the clamping piece 12 is tightened, the sliding plate 16 enables the one-end elastic ring 9 to approach towards the end part of the arc-shaped rod 10, then the clamping piece 12 is wrapped outside the arc-shaped clamping piece 12, the clamping piece 12 is tightened, and the clamping piece 12 can be tightly attached to the outer side of the plug wire connector 5.
The retaining member includes installing the bracing piece 21 on the outer wall of ring piece 7 side of keeping away from ring seat 17 along annular direction equidistance, and bracing piece 21 one end below is the setting of buckling, and bracing piece 21 bottom is provided with the laminating piece, and the laminating piece all includes the leather board 20 of fixed mounting in bracing piece 21 bottom, and arc mouth 19 has been seted up to the leather board 20 inboard, and arc mouth 19 laminates with cable 3 surface mutually.
The leather plate 20 at the lower end can be propped against the outer side of the cable 3 through the arranged supporting rod 21, the leather plate 20 adopts a soft sheet for wrapping leather, the surface close to the cable 3 is propped against the soft sheet, and the connecting end of the bending part of one end of the leather plate 20 and the supporting rod 21 can be deformed.
The sleeve 23 is clamped on the inner side of the supporting rod 21, the sliding cavity 28 is formed on the inner side of the sleeve 23, the spring 25 is arranged on the inner side of the sliding cavity 28, the sliding rod 11 is slidably arranged on the inner side of the sleeve 23 and close to the inner side of the spring 25, one end of the sliding rod 11 penetrates through the bottom of the sleeve 23, a pressing piece is arranged at the end of the sliding rod, a supporting disc 24 is fixedly sleeved on the outer side of the sliding rod 11, the supporting disc 24 is connected with the spring 25, a fixing section 22 is fixedly connected to the top end of the sliding rod 11, the sleeve seat 6 is sleeved on the outer side of the fixing section 22, a cavity 26 for placing the fixing section 22 is formed on the inner side of the sleeve seat 6, the pressing piece comprises a retaining seat 18 fixedly arranged at the bottom end of the sliding rod 11, a plurality of groups of saw teeth 29 are formed below the outer side of the retaining seat 18, and one ends of the groups of the saw teeth 29 are all abutted against the outer surface of the cable 3.
The slide bar 11 on the inner side of the sleeve 23 can be contracted through the supporting disc 24 connected on the outer side and then the spring 25 in the slide cavity 28 is actuated to be conveniently clamped on the outer side of the cable 3 during supporting, then after the spring 25 is reset, the corresponding supporting seat 18 can be automatically supported on the outer side of the cable 3, so that the ring seat 17 assembly can be rapidly clamped on the outer side of the cable 3 for use, and the saw teeth 29 arranged below the outer side of the supporting seat 18 can be clamped on the outer side of the leather sheath of the cable 3, so that friction resistance is increased, and stability is improved.
Working principle: when the cable 3 is used, the ring seat 17 is sleeved at one end of the cable 3, then the abutment 18 and the sliding rod 11 on the corresponding supporting rod 21 are pressed by the elasticity of the spring 25, the abutment 18 can be caused to be clamped against the surface of the cable 3, a plurality of saw teeth 29 can be attached to the surface layer of the cable 3, so that components such as the ring seat 17 are mounted on the surface of the cable 3, after one end of the cable 3 is connected with a corresponding plug and plugged into the plug wire connector 5, the two sliding plates 16 are pulled out from the inner side of the socket 15, so that the elastic ring 9 at the inner side of the collar 13 moves towards the position of the plug wire connector 5, the elastic ring 9 is wrapped outside the corresponding groups of clamping pieces 12, and the groups of clamping pieces 12 and the elastic ring 9 are connected with the outer wall of the plug wire connector 5 at one end of the cable 3, so that the connection strength of the cable 3 and the plug wire connector 5 is improved.
In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, if present, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Claims (5)
1. The utility model provides a cable connecting device for power equipment, includes connection terminal (1) and installs at inboard three group's branch seat (2) of connection terminal (1), its characterized in that: three groups of wire distributing seats (2) are fixedly provided with plug housings (4) on the inner sides, plug wire connectors (5) are fixedly connected in the middle of the inner sides of the plug housings (4), cables (3) are arranged on the inner sides of the plug wire connectors (5), ring seats (17) are arranged on the outer sides of the cables (3), ring pieces (7) are fixedly arranged on the outer walls of one sides of the ring seats (17), fixing pieces are arranged at the upper end and the lower end of the outer sides of the ring seats (17), stretching tightening pieces are arranged on the outer sides of the fixing pieces, arc-shaped rods (10) are arranged on the outer sides of the ring seats (17) at equal intervals along the circumferential direction, abutting pieces are arranged at one ends, far away from the ring seats (17), of the ring pieces (7), and locking pieces are arranged on the outer walls of one sides, far away from the ring seats (17).
The fixing pieces comprise U-shaped seats (8) fixedly arranged on the outer sides of the ring seats (17), fixing rods (27) are fixedly arranged in the middle of the inner sides of the U-shaped seats (8), and the stretching tightening pieces are arranged on the outer sides of the fixing rods (27);
the stretching tightening pieces comprise connecting seats (14) fixedly arranged on the outer sides of fixing rods (27), sleeve plates (15) are fixedly arranged at one ends, far away from the fixing rods (27), of the connecting seats (14), sliding grooves are formed in the inner sides of the sleeve plates (15), sliding plates (16) are slidably arranged in the sliding grooves, lantern rings (13) are fixedly arranged at the end parts of the sliding plates (16), and elastic rings (9) are movably arranged in the inner sides of the lantern rings (13);
the abutting pieces comprise clamping pieces (12) fixedly mounted at the end parts of the arc-shaped rods (10), the clamping pieces (12) are arranged in an arc shape, and the elastic rings (9) abut against the outer sides of the clamping pieces (12).
2. The cable connection device for electrical equipment according to claim 1, wherein: the locking piece comprises a supporting rod (21) which is equidistantly arranged on the outer wall of one side, far away from the ring seat (17), of the ring piece (7), one end of the supporting rod (21) is bent, and the bottom end of the supporting rod (21) is provided with a fitting piece.
3. The cable connection device for electrical equipment according to claim 2, wherein: the laminating piece all includes fixed mounting in leather board (20) of bracing piece (21) bottom, arc mouth (19) have been seted up to leather board (20) inboard, arc mouth (19) laminate with cable (3) surface mutually.
4. The cable connection device for electrical equipment according to claim 2, wherein: the utility model discloses a support rod, including bracing piece (21), sleeve (23) are all blocked to bracing piece (21), sliding chamber (28) have been seted up to sleeve (23) inboard, spring (25) are installed to sliding chamber (28) inboard, sleeve (23) inboard just is close to spring (25) inside slidable mounting has slide bar (11), slide bar (11) one end runs through sleeve (23) bottom and tip is provided with compresses tightly the piece, slide bar (11) outside is fixed to be cup jointed and is supported dish (24), it is connected with spring (25) to support dish (24), slide bar (11) top fixedly connected with fixed knot (22), fixed knot (22) outside cover is equipped with cover seat (6), cavity (26) of placing fixed knot (22) have been seted up to cover seat (6) inboard.
5. The cable connection device for electrical equipment of claim 4, wherein: the compressing pieces comprise a base (18) fixedly arranged at the bottom end of the sliding rod (11), a plurality of groups of saw teeth (29) are arranged below the outer side of the base (18), and one ends of the saw teeth (29) are abutted against the outer surface of the cable (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311450897.3A CN117175267B (en) | 2023-11-03 | 2023-11-03 | Cable connecting device for power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311450897.3A CN117175267B (en) | 2023-11-03 | 2023-11-03 | Cable connecting device for power equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117175267A CN117175267A (en) | 2023-12-05 |
| CN117175267B true CN117175267B (en) | 2024-03-22 |
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ID=88947287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311450897.3A Active CN117175267B (en) | 2023-11-03 | 2023-11-03 | Cable connecting device for power equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN117175267B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117895279A (en) * | 2024-03-18 | 2024-04-16 | 国网山东省电力公司莱芜供电公司 | Contact power supply assembly |
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| JP2012100475A (en) * | 2010-11-04 | 2012-05-24 | Mitsubishi Cable Ind Ltd | Power cable connection device and assembly method of the same |
| EP2674797A1 (en) * | 2012-06-13 | 2013-12-18 | Tyco Electronics Nederland B.V. | Cable fixture assembly for fastening at least one cable at a cable carrier as well as a splitter comprising such cable fixture assembly |
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| CN115986669A (en) * | 2023-03-22 | 2023-04-18 | 伏图拉新能源科技(江苏)有限公司 | Connecting device of photoelectric composite cable |
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Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| US9203199B2 (en) * | 2013-03-15 | 2015-12-01 | Aqua Products, Inc. | Waterproof separable swivel connector |
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2023
- 2023-11-03 CN CN202311450897.3A patent/CN117175267B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012100475A (en) * | 2010-11-04 | 2012-05-24 | Mitsubishi Cable Ind Ltd | Power cable connection device and assembly method of the same |
| EP2674797A1 (en) * | 2012-06-13 | 2013-12-18 | Tyco Electronics Nederland B.V. | Cable fixture assembly for fastening at least one cable at a cable carrier as well as a splitter comprising such cable fixture assembly |
| CN107768845A (en) * | 2017-10-17 | 2018-03-06 | 哈尔滨闪亮不锈钢制品有限公司 | A kind of cable plug |
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| CN216748211U (en) * | 2021-12-21 | 2022-06-14 | 南京甬磁宸明电气科技有限公司 | Electrical equipment cable installation standing groove |
| CN216624738U (en) * | 2021-12-29 | 2022-05-27 | 乐清市矿用设备厂 | Anti-loosening cable connector |
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| Publication number | Publication date |
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| CN117175267A (en) | 2023-12-05 |
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