CN106816722A - Ejection squash type terminal fast energy-saving conductive contact - Google Patents
Ejection squash type terminal fast energy-saving conductive contact Download PDFInfo
- Publication number
- CN106816722A CN106816722A CN201710125184.8A CN201710125184A CN106816722A CN 106816722 A CN106816722 A CN 106816722A CN 201710125184 A CN201710125184 A CN 201710125184A CN 106816722 A CN106816722 A CN 106816722A
- Authority
- CN
- China
- Prior art keywords
- conductive contact
- hole
- ejection
- threading
- interior
- 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.)
- Withdrawn
Links
- 235000009854 Cucurbita moschata Nutrition 0.000 title claims abstract description 17
- 240000001980 Cucurbita pepo Species 0.000 title claims abstract description 17
- 235000009852 Cucurbita pepo Nutrition 0.000 title claims abstract description 17
- 235000020354 squash Nutrition 0.000 title claims abstract description 17
- 239000004020 conductor Substances 0.000 claims abstract description 11
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 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
- 238000009413 insulation Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/01—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the form or arrangement of the conductive interconnection between the connecting locations
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/03—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations
- H01R11/09—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations the connecting locations being identical
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/38—Clamped connections, spring connections utilising a clamping member acted on by screw or nut
Landscapes
- Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
Abstract
The present invention relates to a kind of ejection squash type terminal fast energy-saving conductive contact, it includes terminal conductive contact and conductor wire locking device, the conductor wire locking device includes outer lock-nut and interior threading stringing set, outer lock-nut is provided with set hole, interior threading stringing set outer face protrusion is also corresponded in set hole and is provided with ejection step surface；Interior threading stringing is set in hole, interior threading stringing set center is provided with the threading hole 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 and covers inner, and male cone (strobilus masculinus) is provided with interior threading stringing set outer wall correspondence resilient slotted；The male end end surface is provided with cavity, and cavity interior walls are provided with the inner conical surface coordinated with male cone (strobilus masculinus).Such ejection squash type terminal fast energy-saving conductive contact promotes the interior threading stringing set with elastic clip chamber to clamp-on in the band tapered recess of terminal conductive contact by the guide screw movement of outer lock-nut, so as to the threading hole of internal threading stringing set is narrowed, realization is clamped to the wire in threading hole.
Description
Technical field
The present invention relates to a kind of binding post, particularly a kind of ejection 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
Can come into operation again（If terminal conductive connection head is reused, it is easily broken off）.
The content of the invention
It is an object of the invention to overcome the shortcomings of that above-mentioned prior art is present, and provide a kind of simple and reasonable for structure, folder
Tight effect is good, and self-lock ability is strong, and conductive contact performance is strong, reduces power consumption, ejection squash type terminal simple to operate
Fast energy-saving conductive contact.
The object of the present invention is achieved like this：
A kind of ejection squash type terminal fast energy-saving conductive contact, including terminal conductive contact, terminal conductive contact one end is 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 provided with and passes through
The set hole at its two ends is worn, set hole one end is provided with internal thread, and internal thread is threadedly coupled with male threaded stub, and interior wearing also is corresponded in set hole
Line stringing set outer face protrusion is provided with ejection step surface；Interior threading stringing is set in hole, and interior threading stringing set center sets
There is the threading hole 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
Set is inner, and male cone (strobilus masculinus) is provided with interior threading stringing set outer wall correspondence resilient slotted；The male end end surface is provided with cavity, recessed
Cavity wall is provided with the inner conical surface coordinated with male cone (strobilus masculinus).
The purpose of the present invention can also be solved using following technical measures：
Used 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 snap in conductive line surfaces, and realization is stung tight, forms good locking
And conductive contact.
The outer locking nut outer wall is provided with anti-slip tank（The personnel of operation can directly grasp the anti-of outer lock-nut
Tightened at chute position）Or outer-hexagonal.
The terminal conductive contact is in yi word pattern or L-type, and two termination is respectively the male threaded stub.
The terminal conductive contact is T-shaped or Y types, and its three terminations are respectively the male threaded stub.
The terminal conductive contact is in cross, and its four terminations are respectively the male threaded stub.
Beneficial effects of the present invention are as follows：
（1）Such ejection squash type terminal fast energy-saving conductive contact is promoted with bullet by the guide screw movement of outer lock-nut
Property folder chamber interior threading stringing set clamp-on in the band tapered recess of terminal conductive contact so that the internally threading hole of threading stringing set
Narrowed, realization is clamped to the wire in threading hole；
（2）The outer lock-nut of such ejection squash type terminal fast energy-saving conductive contact is by threading stringing in step surface ejection
The outer face of set makes it advance, and its self-lock force is larger；
（3）Such ejection squash type terminal fast energy-saving conductive contact unlike the wire clamp of prior art, it is necessary to bend, will not
Its mechanical structure is destroyed, can Reusability；
（4）Such ejection squash type terminal fast energy-saving conductive contact is operated without hydraulic tongs, and operating personnel can take insulation
Gloves（Or by spanner）Livewire work can be realized, potential safety hazard as mentioned in the background art can't be gone out first, use phase
Work as safety, be especially suitable for high-altitude hot line job.
Brief description of the drawings
Fig. 1 is one embodiment of the invention structural representation.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described：
It is shown in Figure 1, a kind of ejection squash type terminal fast energy-saving conductive contact, including terminal conductive contact 1, terminal conduction
The one end of joint 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, male end
First 11 are provided with conductor wire locking device, it is characterized in that, the conductor wire locking device includes that outer lock-nut 2 and interior threading are tight
Line set 3, outer lock-nut 2 is provided with through the set hole 23 at its two ends, and set one end of hole 23 is provided with internal thread 24, internal thread 24 and outer spiral shell
Line termination 11 is threadedly coupled, and 3 outer faces of interior threading stringing set protrusion is also corresponded in set hole 23 and is provided with ejection step surface 25；Interior threading
Stringing set 3 is arranged in set hole 23, and interior 3 centers of threading stringing set are provided with the threading hole 33 through its two ends, the surface of threading hole 33
It is axially arranged with resilient slotted 35, the opening of resilient slotted 35 is located at the inner of interior threading stringing set 3, and interior threading stringing covers 3 outer walls pair
Answer and male cone (strobilus masculinus) 36 is provided with resilient slotted 35；The end face of the male threaded stub 11 is provided with cavity 12, the inwall of cavity 12 be provided with outward
The inner conical surface 14 that the conical surface 36 coordinates.
The resilient slotted 35 is provided with four, resilient slotted 35 in cross step by step.
The inwall of the threading hole 33 is provided with line ball tooth 37.
The outer wall of outer lock-nut 2 is provided with outer-hexagonal.
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 in the threading hole 33 of interior threading stringing set 3, tightens outer lock-nut 2, the ejection step surface of outer lock-nut 2
After 25 contact with 3 outer faces of interior threading stringing set, interior threading stringing set 3 is promoted to enter the cavitys 12 of the end face of male threaded stub 11
Interior, the male cone (strobilus masculinus) 36 that the inner conical surface 14 of the inwall of cavity 12 covers 3 outer walls with interior threading stringing coordinates so that threading hole 33 is narrowed, from
And clamp plain conductor 61.Simultaneously as having line ball tooth 37 in threading hole 33, line ball tooth 37 sticks into the surface of plain conductor 61,
Realization is stung tightly.
Claims (5)
1. a kind of ejection 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）It is provided with through the set hole at its two ends（23）, cover hole（23）One end is provided with internal thread（24）,
Internal thread（24）With male threaded stub（11）Threaded connection, covers hole（23）Threading stringing set in inside also corresponding to（3）Protrude outer face
It is provided with ejection step surface（25）；Interior threading stringing set（3）It is arranged on set hole（23）It is interior, interior threading stringing set（3）Center is provided with to be passed through
Wear the threading hole at its two ends（33）, threading hole（33）Surface is axially arranged with resilient slotted（35）, resilient slotted（35）Opening position
In interior threading stringing set（3）The inner, interior threading stringing set（3）Outer wall correspondence resilient slotted（35）Place is provided with male cone (strobilus masculinus)（36）；Institute
State male threaded stub（11）End face is provided with cavity（12）, cavity（12）Inwall is provided with and male cone (strobilus masculinus)（36）The inner conical surface of cooperation
（14）.
2. ejection squash type terminal fast energy-saving conductive contact according to claim 1, it is characterized in that, the resilient slotted
（35）It is provided with two to six.
3. ejection 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（37）.
4. ejection 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 or outer-hexagonal.
5. ejection 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 |
|---|---|---|---|
| CN201710125184.8A CN106816722A (en) | 2017-03-03 | 2017-03-03 | Ejection squash type terminal fast energy-saving conductive contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710125184.8A CN106816722A (en) | 2017-03-03 | 2017-03-03 | Ejection squash type terminal fast energy-saving conductive contact |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106816722A true CN106816722A (en) | 2017-06-09 |
Family
ID=59115047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710125184.8A Withdrawn CN106816722A (en) | 2017-03-03 | 2017-03-03 | Ejection squash type terminal fast energy-saving conductive contact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106816722A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111355058A (en) * | 2020-03-25 | 2020-06-30 | 广东电网有限责任公司 | Pressing type wiring terminal |
| CN120629674A (en) * | 2025-06-18 | 2025-09-12 | 国网黑龙江省电力有限公司营销服务中心 | An electric energy meter for outdoor charging piles in cold regions and its use method |
-
2017
- 2017-03-03 CN CN201710125184.8A patent/CN106816722A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111355058A (en) * | 2020-03-25 | 2020-06-30 | 广东电网有限责任公司 | Pressing type wiring terminal |
| CN120629674A (en) * | 2025-06-18 | 2025-09-12 | 国网黑龙江省电力有限公司营销服务中心 | An electric energy meter for outdoor charging piles in cold regions and its use method |
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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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171120 Address after: 512026 Guangdong province Shaoguan Wujiang road along the River Delta garden building J3, room 602, Hung (only for office use) Applicant after: SHAOGUAN FANGSHENG ELECTRIC EQUIPMENT CO.,LTD. Address before: 528300 Guangdong province Foshan city Shunde District Ronggui Street neighborhood fullyear Desheng Road No. 2 Building 3, 3 floor 28 Applicant before: Cao Xiaopei |
|
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170609 |