CN206461111U - Bipyramid squash type terminal fast energy-saving conductive contact - Google Patents
Bipyramid squash type terminal fast energy-saving conductive contact Download PDFInfo
- Publication number
- CN206461111U CN206461111U CN201720203838.XU CN201720203838U CN206461111U CN 206461111 U CN206461111 U CN 206461111U CN 201720203838 U CN201720203838 U CN 201720203838U CN 206461111 U CN206461111 U CN 206461111U
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- CN
- China
- Prior art keywords
- conductive contact
- conical surface
- bipyramid
- hole
- nut
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 235000009852 Cucurbita pepo Nutrition 0.000 title claims abstract description 18
- 235000020354 squash Nutrition 0.000 title claims abstract description 18
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- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
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- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
Abstract
The utility model is related to a kind of bipyramid squash type terminal fast energy-saving conductive contact, it includes the terminal conductive contact provided with male threaded stub, male threaded stub is provided with conductor wire locking device, conductor wire locking device includes outer lock-nut and interior threading stringing set, outer lock-nut is threadedly coupled provided with set hole, set hole with male threaded stub；Threading hole is provided with interior threading stringing set, threading hole surface is axially arranged with resilient slotted, and interior threading stringing set rear end outer wall is provided with first, second conical surface；The outer locking nut sleeve is located at outside interior threading stringing set, and set hole inwall first conical surface of correspondence extrudes the conical surface provided with preceding；The male end end surface is provided with second conical surface of correspondence at cavity, the opening of cavity and extrudes the conical surface after being provided with.Threading hole surface of the present utility model has former and later two conical surfaces, and when tightening outer lock-nut, former and later two conical surfaces are extruded simultaneously, realize economic benefits and social benefits crushing failure at high speed, to carry out Quick-clamped to the wire of its inside.
Description
Technical field
The utility model is related to a kind of binding post, particularly a kind of bipyramid squash type terminal fast energy-saving conductive contact.
Background technology
The terminal conductive connection head of current power Transmission occasion is typically provided wire clamp and connecting ear, wire clamp and connecting ear
It is wholely set, connecting ear is plate-like, connecting ear surface is provided with connecting hole, connecting hole typically passes through screw and power control unit
（Such as switch, transformer）Connection.Wire clamp is U-shaped, and wire is placed in the U-shaped opening of wire clamp, then by hydraulic tongs by wire clamp
Opening draw close, realize the clamping of wire.But, the structure installs complicated, is difficult to dismantle wire after connection, after wire dismounting not
It can come into operation again（If terminal conductive connection head is reused, it is easily broken off）.
Utility model content
The purpose of this utility model is to overcome the shortcomings of that above-mentioned prior art is present, and provides a kind of simple in construction, conjunction
Reason, clamp speeds are fast, and conductive contact performance is strong, reduce power consumption, and bipyramid squash type terminal simple to operate is quickly saved
Can conductive contact.
What the purpose of this utility model was realized in：
A kind of bipyramid squash type terminal fast energy-saving conductive contact, including terminal conductive contact, terminal conductive contact one end
Provided with connecting ear, the terminal conductive contact other end is provided with one or two male threaded stub, and male threaded stub is provided with conductor wire
Locking device, it is characterized in that, the conductor wire locking device includes outer lock-nut and interior threading stringing set, and outer lock-nut is set
Have through the set hole at its two ends, set hole one end is provided with internal thread, and internal thread is threadedly coupled with male threaded stub；Interior threading stringing set
The interior threading hole being provided with through its two ends, threading hole surface is axially arranged with resilient slotted, and the opening of resilient slotted is located at interior threading
Stringing covers rear end, and interior threading stringing set rear end outer wall is provided with two before and after axial cross section annular protrusion triangular in shape, annular protrusion
End face first conical surface of formation and second conical surface；It is outer that the outer locking nut sleeve is located at interior threading stringing set, set hole inwall correspondence the
One conical surface is provided with the preceding extruding conical surface；The male end end surface is provided with second conical surface of correspondence at cavity, the opening of cavity and is provided with
After extrude the conical surface.The threading hole of threading stringing set is elastic clip in such bipyramid squash type terminal fast energy-saving conductive contact
Chamber, because its surface has former and later two conical surfaces, when tightening outer lock-nut, former and later two conical surfaces are extruded simultaneously, are realized
Economic benefits and social benefits crushing failure at high speed, so, outer lock-nut can just cause threading hole constriction, with to its inside in very short stroke
Wire carry out Quick-clamped.
The purpose of this utility model can also be solved using following technical measures：
As a more specifically scheme, the resilient slotted is provided with two to six.
The threading hole inwall is provided with line ball tooth, and line ball tooth can be caught in conductive line surfaces, and realization stings tight, forms good locking
And conductive contact.
The cavity center is axially arranged with separated time tip nail.Due to more than 25 square millimeters main lines, it is typically by more
The small copper cash of stock or aluminum steel are twisted into, and separated time tip nail can be inserted into the gap between small copper cash or aluminum steel so that small copper cash or aluminium
Line is strutted toward peripheral direction, meanwhile, add the frictional force of small copper cash or aluminum steel and conductor wire locking device so that wire is pressed from both sides
Obtain tighter.
The threading hole front end of the interior threading stringing set is provided with flare openings, in order to which the metal wire of wire is easier to insert
Enter in threading hole.
The outer locking nut outer wall is provided with anti-slip tank, and the personnel of operation can directly grasp the anti-of outer lock-nut
Tightened at chute position.
The connecting ear is plate-like and is integrally formed with terminal conductive contact, and its surface is provided with connecting hole.
The beneficial effects of the utility model are as follows：
（1）Such bipyramid squash type terminal fast energy-saving conductive contact is bored by the guide screw movement of outer lock-nut with reference to it
The routing motion that face covers with interior threading stringing, it is possible to achieve the power of very little（The instrument of not needing auxiliary）With regard to outer locking spiral shell can be turned
Mother, and interior threading stringing set is extruded the conical surface and is narrowed, so as to clamp its internal wire；Further, since interior threading stringing
Covering surface has former and later two conical surfaces, by extruding two conical surfaces, bigger deformation quantity can be made it have, with to its inside
The clamping of wire more consolidation, the good locking of formation and conductive contact；
（2）Such bipyramid squash type terminal fast energy-saving conductive contact unlike the wire clamp of prior art, it is necessary to bend,
Its mechanical structure will not be destroyed, can Reusability；
（3）Such bipyramid squash type terminal fast energy-saving conductive contact is operated without hydraulic tongs, and operating personnel can take
Insulating glove can realize livewire work.
Brief description of the drawings
Fig. 1 is the embodiment use state cross section structure diagram of the utility model one.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is further described to the utility model：
It is shown in Figure 1, a kind of bipyramid squash type terminal fast energy-saving conductive contact, including terminal conductive contact 1, terminal
The one end of conductive contact 1 is provided with connecting ear 16, and the other end of terminal conductive contact 1 is provided with one or two male threaded stub 11, outer spiral shell
Line termination 11 is provided with conductor wire locking device, and the conductor wire locking device includes outer lock-nut 2 and interior threading stringing set
3, outer lock-nut 2 is provided with through the set hole at its two ends, and set hole one end is provided with internal thread 24, internal thread 24 and male threaded stub 11
Threaded connection；The threading hole 33 through its two ends is provided with interior threading stringing set 3, the surface of threading hole 33 is axially arranged with resilient slotted
35, the opening of resilient slotted 35 is located at interior threading stringing and covers 3 rear ends, and interior threading stringing covers 3 rear end outer walls and is in provided with axial cross section
The annular protrusion of triangle, annular protrusion rear and front end face forms first conical surface 37 and second conical surface 36；The outer lock-nut 2
It is set in outside interior threading stringing set 3, set hole inwall first conical surface 37 of correspondence is provided with the preceding extruding conical surface 22；The male threaded stub 11
End face is provided with second conical surface 36 of correspondence at cavity 12, the opening of cavity 12 and extrudes the conical surface 14 after being provided with.
The resilient slotted 35 is provided with four, and resilient slotted 35 is in crossing distribution.
The inwall of threading hole 33 is provided with line ball tooth 38.
The center of cavity 12 is axially arranged with separated time tip nail 13.
The front end of threading hole 33 of the interior threading stringing set 3 is provided with flare openings 34.
The outer wall of outer lock-nut 2 is provided with anti-slip tank.
The connecting ear 16 is plate-like and is integrally formed with terminal conductive contact 1, and its surface is provided with connecting hole 15.
Its operation principle is：First the electro-insulating rubber skin 62 of the end of cable 6 is peeled off, exposes multiply plain conductor 61, by gold
Category wire 61 is inserted through flare openings 34 in the threading hole 33 of interior threading stringing set 3, and separated time tip nail 13 enters to many money paid for shares
Belong in the gap of wire 61 and the front end of plain conductor 61 is separated into major part（Loudspeaker）Shape；Tighten outer lock-nut 2, the first cone
Face 37 coordinates with the preceding extruding conical surface 2, second conical surface 36 coordinates with the rear extruding conical surface 14 so that resilient slotted 35 narrows, threading hole
33 also narrow, so as to clamp plain conductor 61.Simultaneously as having line ball tooth 38 in threading hole 33, line ball tooth 38 sticks into metal
The surface of wire 61, realization is stung tight.
Claims (7)
1. a kind of bipyramid squash type terminal fast energy-saving conductive contact, including terminal conductive contact（1）, terminal conductive contact（1）
One end is provided with connecting ear（16）, terminal conductive contact（1）The other end is provided with one or two male threaded stub（11）, male end
Head（11）Conductor wire locking device is provided with, it is characterized in that, the conductor wire locking device includes outer lock-nut（2）Worn with interior
Line stringing set（3）, outer lock-nut（2）Provided with the set hole through its two ends, set hole one end is provided with internal thread（24）, internal thread
（24）With male threaded stub（11）Threaded connection；Interior threading stringing set（3）The interior threading hole being provided with through its two ends（33）, threading
Hole（33）Surface is axially arranged with resilient slotted（35）, resilient slotted（35）Opening be located at interior threading stringing set（3）Rear end, inside wears
Line stringing set（3）Rear end outer wall forms first provided with axial cross section annular protrusion triangular in shape, annular protrusion rear and front end face
The conical surface（37）With second conical surface（36）；The outer lock-nut（2）It is set in interior threading stringing set（3）Outside, set hole inwall correspondence
First conical surface（37）Provided with the preceding extruding conical surface（22）；The male threaded stub（11）End face is provided with cavity（12）, cavity（12）'s
Second conical surface of correspondence at opening（36）The conical surface is extruded after being provided with（14）.
2. bipyramid squash type terminal fast energy-saving conductive contact according to claim 1, it is characterized in that, the resilient slotted
（35）Provided with two to six.
3. bipyramid squash type terminal fast energy-saving conductive contact according to claim 1, it is characterized in that, the threading hole（33）
Inwall is provided with line ball tooth（38）.
4. bipyramid squash type terminal fast energy-saving conductive contact according to claim 1, it is characterized in that, the cavity（12）In
Separated time tip nail is axially arranged with the heart（13）.
5. bipyramid squash type terminal fast energy-saving conductive contact according to claim 1, it is characterized in that, the interior threading stringing
Set（3）Threading hole（33）Front end is provided with flare openings（34）.
6. bipyramid squash type terminal fast energy-saving conductive contact according to claim 1, it is characterized in that, the outer lock-nut
（2）Outer wall is provided with anti-slip tank.
7. bipyramid squash type terminal fast energy-saving conductive contact according to claim 1, it is characterized in that, the connecting ear（16）
It is plate-like and with terminal conductive contact（1）It is integrally formed, its surface is provided with connecting hole（15）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720203838.XU CN206461111U (en) | 2017-03-03 | 2017-03-03 | Bipyramid squash type terminal fast energy-saving conductive contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720203838.XU CN206461111U (en) | 2017-03-03 | 2017-03-03 | Bipyramid squash type terminal fast energy-saving conductive contact |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206461111U true CN206461111U (en) | 2017-09-01 |
Family
ID=59691609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720203838.XU Expired - Fee Related CN206461111U (en) | 2017-03-03 | 2017-03-03 | Bipyramid squash type terminal fast energy-saving conductive contact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206461111U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113161770A (en) * | 2020-09-28 | 2021-07-23 | 桂林市节清科技有限公司 | External conductive cable connector |
| CN114284832A (en) * | 2021-12-13 | 2022-04-05 | 广州番禺电缆集团有限公司 | Voltage-free wiring terminal and processing method thereof |
-
2017
- 2017-03-03 CN CN201720203838.XU patent/CN206461111U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113161770A (en) * | 2020-09-28 | 2021-07-23 | 桂林市节清科技有限公司 | External conductive cable connector |
| CN114284832A (en) * | 2021-12-13 | 2022-04-05 | 广州番禺电缆集团有限公司 | Voltage-free wiring terminal and processing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171124 Address after: 512026 Guangdong province Shaoguan Wujiang road along the River Delta garden building J3, room 602, Hung (only for office use) Patentee after: SHAOGUAN FANGSHENG ELECTRIC EQUIPMENT CO.,LTD. Address before: 28, No. 3, building No. 2, No. 2, Feng Yeng Road, Shunde District, Ronggui street, Ronggui street, No. 28 Patentee before: Cao Xiaopei |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170901 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |