CN110289535B - Electric wire hard wire connector - Google Patents
Electric wire hard wire connector Download PDFInfo
- Publication number
- CN110289535B CN110289535B CN201910473838.5A CN201910473838A CN110289535B CN 110289535 B CN110289535 B CN 110289535B CN 201910473838 A CN201910473838 A CN 201910473838A CN 110289535 B CN110289535 B CN 110289535B
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- rotating rod
- counter bore
- wire
- electric wire
- groove
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- 238000013016 damping Methods 0.000 claims description 3
- 210000000689 upper leg Anatomy 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/033—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for wrapping or unwrapping wire connections
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Of Electrical Connectors (AREA)
- Processing Of Terminals (AREA)
Abstract
The invention relates to an electric wire hard wire connector, which belongs to the field of electric power and comprises a female part and a sub-part, wherein the female part comprises a wire dividing cylinder, the working end of the wire dividing cylinder is coaxially provided with a conical counter bore, the outer part of the counter bore is wide and the inner part of the counter bore is narrow, the surface of the counter bore is a constraint surface, the bottom of the counter bore is provided with a through hole, the through hole penetrates through the whole wire dividing cylinder, the sub-part comprises a rotating rod, the rotating rod is cylindrical, the working end of the rotating rod is conical, the size and the shape of the rotating rod are consistent with those of the counter bore, namely the rotating rod is tightly matched with the counter bore, the end part of the conical table of the rotating rod is provided with a plurality of grooves along the bus direction, an electric drill is not.
Description
Technical Field
The invention relates to a wire hard-line connector, and belongs to the field of electric power.
Background
At present, the doubling of wires in the electrical engineering field generally has three operation modes:
1. the hand is used for directly doubling manually, the damage to the hand is large in the doubling process, the fingers are easy to blister, meanwhile, the thread end is not firm after the manual doubling, the electric wire is easy to draw out, and the doubling efficiency is low;
2. the wire bending is carried out by common tools such as pliers, the wire is easily abraded and scratched during wire bending, poor contact is caused, and gaps among bent coils are large and are not attractive;
3. the sleeve that will have the electric wire screens and hold the chamber is installed on the electric drill, make external connection winding thread and then realize the doubling through electric drill drive sleeve is rotatory, though it can improve doubling efficiency, but the practicality is poor, must use with the electric drill is supporting, user's use cost has not only been increased, and the limitation in its use has also been caused, the electric wire in different line footpaths needs the sleeve of the different specifications of collocation, and the electric drill still need collocation drill bit, criticize first etc. and carry out other operations, need frequently change the drill bit, the small scale operation is inconvenient.
Disclosure of Invention
According to the defects in the prior art, the technical problems to be solved by the invention are as follows: the utility model provides an electric wire hard wire connector need not to use the electric drill, and manual just can be operated, can adapt to the electric wire of different line footpaths, operates not hindering the hand, and is light laborsaving, and the doubling is compact moreover, does not hinder the electric wire.
The invention relates to an electric wire hard wire connector, which comprises a female part and a sub-part,
the female part comprises a wire distributing cylinder, a conical counter bore is coaxially arranged at the working end of the wire distributing cylinder, the counter bore is wide outside and narrow inside, the surface of the counter bore is a constraint surface, and a through hole is arranged at the bottom of the counter bore and penetrates through the whole wire distributing cylinder;
the sub-part includes the dwang, and the dwang is cylindrically, and the dwang work end is the circular cone platform form, and its size and shape are unanimous with the counter bore, and it closely cooperates with the counter bore promptly, sets up a plurality of recesses along the generating line direction on the circular cone platform tip of dwang.
The electric wire that will peel inserts from the through-hole tail end, and the quantity of electric wire is not more than the quantity of recess, then separately makes it be close to the counter bore surface as far as possible with the electric wire, then inserts the counter bore with dwang work end, and the recess is gone into to the electric wire card, then holds on the other hand and tightly divides a thread section of thick bamboo, compresses tightly the dwang and rotates the dwang on the other hand, because the work end of dwang closely laminates with the counter bore inner wall, and the electric wire constraint is in the recess, so the electric wire rotates along.
The recess head end assembles on a bit, and the edge of adjacent recess head end is crossing, and the edge of adjacent recess head end just is the wedge like this, when the dwang inserted in the counter sink, can divide the electric wire to dial out and get into corresponding recess through wedge-shaped edge, improves doubling efficiency.
The groove is not bent, so that a straight channel is formed between the groove and the inner surface of the counter bore, the electric wire can be prevented from being bent, the friction force between the electric wire and the groove is reduced, and the doubling efficiency is improved.
The tail end of the female part is symmetrically hinged with two handles, mounting seats are symmetrically arranged on occlusal surfaces of the handles, squeezing rollers are axially mounted on the mounting seats, and the two squeezing rollers correspond to each other in position. When in use, the two handles are held by hands, so that the two squeezing rollers squeeze the electric wire tightly. Along with the dwang rotates, the electric wire is twisted into the thigh, and the electric wire that becomes the thigh is backed up, and two crowded rollers are crowded tight with the electric wire, provide certain resistance for the electric wire is backed up for the electric wire is twisted more compactly, and the size of resistance can be adjusted through the grip.
The damping is arranged between the squeezing roller and the mounting seat, so that enough resistance is provided for withdrawing the wire, and the wire is screwed more tightly.
The inner side of the wire inlet end of the through hole of the female part is chamfered to form a guide surface, so that the diameter of the through hole is increased, and the insertion of an electric wire is facilitated.
Dwang tail end coaxial fixation twists the dish, twists the dish edge and sets up the breach, conveniently grasps, twists the dish diameter and is greater than the dwang diameter, twists up more laborsavingly.
The handle is sleeved with the rubber sleeve, so that the handle is convenient to hold and is not easy to slip.
Compared with the prior art, the invention has the beneficial effects that:
according to the wire hard-line connector, the working end of the rotating rod is inserted into the counter bore, the wire is clamped into the groove, the wire distributing cylinder is tightly held by one hand, the rotating rod is tightly pressed by the other hand, the rotating rod is rotated by the other hand, the working end of the rotating rod is tightly attached to the inner wall of the counter bore, the wire is bound in the groove, the wire rotates along with the rotating rod and is further twisted into a strand, the two squeezing rollers squeeze the wire tightly, certain resistance is provided for withdrawing the wire, the wire is screwed tightly, and the resistance can be adjusted through the holding power. The electric wire drawing machine can be operated manually without using an electric drill, can adapt to electric wires with different wire diameters, does not hurt hands in operation, is easy and labor-saving, and is compact in doubling and free from damaging the electric wires.
Drawings
FIG. 1 is a schematic view of an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of the embodiment A-A shown in FIG. 1;
FIG. 3 is a front view of the embodiment turning lever shown in FIG. 1;
fig. 4 is a top view of the swivelling levers of the embodiment shown in fig. 1.
In the figure: 1. screwing a plate; 2. rotating the rod; 3. a groove; 4. an electric wire; 5. a wire distributing cylinder; 6. a constraining surface; 7. a through hole; 8. a handle; 9. a mounting seat; 10. a pinch roll; 11. a rubber sleeve; 12. a notch; 13. adjacent the edge of the groove leading end.
Detailed Description
Embodiments of the invention are further described below with reference to the accompanying drawings:
as shown in fig. 1 to 4, the electric wire harness connector according to the present invention, which includes a female member and a male member,
the female part comprises a wire distributing cylinder 5, wherein a conical counter bore is coaxially arranged at the working end of the wire distributing cylinder 5, the counter bore is wide outside and narrow inside, the surface of the counter bore is a constraint surface 6, a through hole 7 is arranged at the bottom of the counter bore, and the through hole 7 penetrates through the whole wire distributing cylinder 5;
the sub-part includes dwang 2, and dwang 2 is cylindrically, and 2 work ends of dwang are the circular cone platform form, and its size and shape are unanimous with the counter bore, and it closely cooperates with the counter bore promptly, sets up a plurality of recesses 3 along the generating line direction on the circular cone platform tip of dwang 2.
The electric wire 4 that will peel off inserts from 7 tail ends of through-hole, the quantity of electric wire 4 is not more than the quantity of recess 3, then separately make it be close to the counter bore surface as far as possible with electric wire 4, then insert the counter bore with 2 work ends of dwang, recess 3 is gone into to 4 cards of electric wire, then hold on one hand branch bobbin 5, compress tightly dwang 2 and rotation dwang 2 on one hand, because the work end of dwang 2 closely laminates with the counter bore inner wall, and electric wire 4 constraint is in recess 3, so electric wire 4 rotates along with dwang 2, and then twists into one.
The head end of the groove 3 is gathered on one point, the edge 13 of the head end of the adjacent groove is crossed, so that the edge 13 of the head end of the adjacent groove is wedge-shaped, when the rotating rod 2 is inserted into the counter bore, the electric wire 4 can be distributed and enter the corresponding groove 3 through the wedge-shaped edge, and the doubling efficiency is improved.
The groove 3 is not bent, so that a straight channel is formed between the groove 3 and the inner surface of the counter bore, the electric wire 4 can be prevented from being bent, the friction force between the electric wire 4 and the groove 3 is reduced, and the doubling efficiency is improved.
The tail end of the female part is symmetrically hinged with two handles 8, mounting seats 9 are symmetrically arranged on the occlusal surface of each handle 8, the mounting seats 9 are provided with squeezing rollers 10 in an axial installation mode, and the two squeezing rollers 10 correspond to each other in position. When in use, the two handles 8 are held by hands, so that the two squeezing rollers 10 squeeze the electric wire 4 tightly. Along with dwang 2 rotates, electric wire 4 is twisted into the thigh, and stranded electric wire 4 withdraws, and two squeeze rollers 10 are crowded tight with electric wire 4, provide certain resistance for electric wire 4 withdraws for electric wire 4 screws up more compactly, and the size of resistance can be adjusted through the grip.
Damping is arranged between the squeezing roller 10 and the mounting seat 9, so that enough resistance is provided for withdrawing the wire, and the wire 4 is screwed more tightly.
The inner side of the wire inlet end of the female part through hole 7 is chamfered to form a guide surface, so that the diameter of the through hole 7 is increased, and the insertion of the electric wire 4 is facilitated.
2 coaxial fixed wrong dishes 1 of dwang tail end, wrong dish 1 edge set up breach 12, conveniently grab and hold, wrong dish 1 diameter is greater than dwang 2 diameter, twists up more laborsavingly.
The handle 8 is sleeved with the rubber sleeve 11, so that the handle is convenient to hold and is not easy to slip.
Because the wire of patchcord is thinner, block outside the recess easily, lead to dwang and counter bore cooperation untight. If the wire bundle of the flexible wire is twisted into one strand, the connector can also be used for doubling.
Claims (4)
1. An electric wire hard-line connector characterized in that: comprises a female part and a male part,
the female part comprises a wire distributing cylinder (5), a conical counter bore is coaxially arranged at the working end of the wire distributing cylinder (5), the counter bore is wide outside and narrow inside, the surface of the counter bore is a constraint surface (6), a through hole (7) is arranged at the bottom of the counter bore, and the through hole (7) penetrates through the whole wire distributing cylinder (5);
the sub-part comprises a rotating rod (2), the rotating rod (2) is cylindrical, the working end of the rotating rod (2) is in a cone frustum shape, the size and the shape of the working end of the rotating rod are consistent with those of the counter bores, namely the working end of the rotating rod is tightly matched with the counter bores, and a plurality of grooves (3) are formed in the end part of the cone frustum of the rotating rod (2) along the direction of a bus;
the peeled electric wire (4) is inserted from the tail end of the through hole (7), the number of the electric wire (4) is not more than that of the groove (3), then the electric wire (4) is separated to enable the electric wire to be close to the surface of the counter bore as far as possible, then the working end of the rotating rod (2) is inserted into the counter bore, the electric wire (4) is clamped into the groove (3), then the wire distributing cylinder (5) is tightly held by one hand, the rotating rod (2) is pressed by one hand and the rotating rod (2) is rotated, because the working end of the rotating rod (2) is tightly attached to the inner wall of the counter bore, and the electric wire (4) is bound in the groove (3), so the electric wire (4;
the head ends of the grooves (3) are converged on one point, and the edges (13) of the head ends of the adjacent grooves are intersected, so that the edges (13) of the head ends of the adjacent grooves are wedge-shaped, and when the rotating rod (2) is inserted into the counter bore, the electric wires (4) can be separated and enter the corresponding grooves (3) through the wedge-shaped edges;
the groove (3) is not bent, so that the groove (3) and the inner surface of the counter bore form a straight channel;
the tail end of the female part is symmetrically hinged with two handles (8), mounting seats (9) are symmetrically arranged on the occlusal surface of the handles (8), tightening rollers (10) are axially mounted on the mounting seats (9), and the two tightening rollers (10) correspond to each other in position;
damping is arranged between the squeezing roller (10) and the mounting seat (9) to provide enough resistance for withdrawing the lead.
2. The wire harness connector according to claim 1, wherein: the inner side of the wire inlet end of the female part through hole (7) is chamfered, so that a guide surface is formed.
3. The wire harness connector according to claim 2, wherein: the tail end of the rotating rod (2) is coaxially fixed with the screwing plate (1), and the edge of the screwing plate (1) is provided with a notch (12).
4. The wire harness connector according to claim 3, wherein: the handle (8) is sleeved with a rubber sleeve (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910473838.5A CN110289535B (en) | 2019-06-01 | 2019-06-01 | Electric wire hard wire connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910473838.5A CN110289535B (en) | 2019-06-01 | 2019-06-01 | Electric wire hard wire connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110289535A CN110289535A (en) | 2019-09-27 |
| CN110289535B true CN110289535B (en) | 2021-01-01 |
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ID=68003215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910473838.5A Active CN110289535B (en) | 2019-06-01 | 2019-06-01 | Electric wire hard wire connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110289535B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110808522B (en) * | 2019-10-23 | 2022-02-25 | 漳州市城市规划设计有限公司 | Electric wire connecting device used in building field |
| CN112096787B (en) * | 2020-08-26 | 2021-12-28 | 贵州电网有限责任公司 | Stay wire tail binding manufacturing device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3879832A (en) * | 1973-09-27 | 1975-04-29 | John F Fidiam | Wire wrapping apparatus with terminal detector |
| CN204858235U (en) * | 2015-07-28 | 2015-12-09 | 高振国 | And quick connecting device of head wire winding |
| CN105896141A (en) * | 2016-05-25 | 2016-08-24 | 余剑峰 | Polygonal wire-spring jack and preparation process therefor |
| CN207098250U (en) * | 2017-06-23 | 2018-03-13 | 国网河南鄢陵县供电公司 | A kind of trailing frog |
| CN207705552U (en) * | 2018-01-08 | 2018-08-07 | 商丘职业技术学院 | A kind of electromechanical equipment jointing clamp |
| CN208723462U (en) * | 2018-08-02 | 2019-04-09 | 嘉陵江亭子口水利水电开发有限公司 | A kind of trailing frog and electronic winding tool |
-
2019
- 2019-06-01 CN CN201910473838.5A patent/CN110289535B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3879832A (en) * | 1973-09-27 | 1975-04-29 | John F Fidiam | Wire wrapping apparatus with terminal detector |
| CN204858235U (en) * | 2015-07-28 | 2015-12-09 | 高振国 | And quick connecting device of head wire winding |
| CN105896141A (en) * | 2016-05-25 | 2016-08-24 | 余剑峰 | Polygonal wire-spring jack and preparation process therefor |
| CN207098250U (en) * | 2017-06-23 | 2018-03-13 | 国网河南鄢陵县供电公司 | A kind of trailing frog |
| CN207705552U (en) * | 2018-01-08 | 2018-08-07 | 商丘职业技术学院 | A kind of electromechanical equipment jointing clamp |
| CN208723462U (en) * | 2018-08-02 | 2019-04-09 | 嘉陵江亭子口水利水电开发有限公司 | A kind of trailing frog and electronic winding tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110289535A (en) | 2019-09-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Wanzhong Inventor after: Wei Zhiqiang Inventor after: Ni Wenqiang Inventor after: Zhang Jibo Inventor before: Zhang Jibo |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201209 Address after: No.10 Yifan Road, Zibo science and Technology Industrial Park, Sanying Road, Zhangdian District, Zibo City, Shandong Province Applicant after: SHANDONG ANLAN POWER TECHNOLOGY Co.,Ltd. Address before: 255000 3rd floor, yard, No. 136, Wanjie Road, hi tech Zone, Zibo City, Shandong Province Applicant before: Zibo Huaqin Information Technology Service Co.,Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Hard wire connector Effective date of registration: 20210617 Granted publication date: 20210101 Pledgee: Zibo Branch of Bank of Communications Co.,Ltd. Pledgor: SHANDONG ANLAN POWER TECHNOLOGY Co.,Ltd. Registration number: Y2021980004927 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220802 Granted publication date: 20210101 Pledgee: Zibo Branch of Bank of Communications Co.,Ltd. Pledgor: SHANDONG ANLAN POWER TECHNOLOGY Co.,Ltd. Registration number: Y2021980004927 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |