CN210779052U - High-conductivity disc terminal - Google Patents
High-conductivity disc terminal Download PDFInfo
- Publication number
- CN210779052U CN210779052U CN201921388845.7U CN201921388845U CN210779052U CN 210779052 U CN210779052 U CN 210779052U CN 201921388845 U CN201921388845 U CN 201921388845U CN 210779052 U CN210779052 U CN 210779052U
- Authority
- CN
- China
- Prior art keywords
- rod
- screw
- adapter sleeve
- fixed ring
- solid fixed
- 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
Links
Images
Landscapes
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model provides a high electrically conductive disc terminal, it is including solid fixed ring and support piece, the circular kou of solid fixed ring department in the middle inboard is equipped with annular interior limit, a body of rod first by the past shrink plateform outward, the rear side at solid fixed ring is fixed in the outside of one end after the body of rod shrink, the front end at the support piece is fixed along the outer edge in the lower part in the another outside of the body of rod, the another outside of the body of rod digs into a cylindrical cavity by outer toward the lining, the rear portion of body of rod upside is equipped with the screw of in-band screw thread, the upside of adapter sleeve is equipped with the opening, one side open-ended outer fringe of adapter sleeve is equipped with two sets of screw of in-band screw thread at least, adapter sleeve another side open-ended outer fringe is equipped with a set of screw of in-band screw thread, the.
Description
Technical Field
The utility model relates to a disc terminal especially relates to a disc terminal of high electrically conductive.
Background
The disc conductive terminal is also called a disc wiring terminal and is mainly used for leading out a plurality of twisted copper wires and connecting the copper wires with other electrical equipment. At present, the disc terminals on the market can be roughly divided into a handle type disc terminal and a gourd ladle type disc terminal, the handle type disc terminal refers to the wrapping sheet at the rear part of the disc and is in a strip structure, the gourd ladle type disc terminal refers to the wrapping sheet at the rear part of the disc and is in a gourd ladle shape structure, and the handle type disc terminal and the gourd ladle type disc terminal both wrap twisted copper wires through the wrapping sheets at the rear parts of the handle type disc terminal and the gourd ladle type disc terminal. The fixed copper wire has poor conductivity and is easy to loosen and fall off.
Disclosure of Invention
In order to overcome the not enough that current disc terminal exists when electrically conductive, the utility model provides a highly conductive disc terminal, the adapter sleeve on this terminal rear portion support piece cramps behind the copper line of corresponding department to it is fixed by screw rod tightening again, and this copper line end of extending to fix in the cylindrical cavity of the body of rod by the screw rod again.
The utility model provides a technical scheme that its technical problem adopted is: the novel fixing device comprises a fixing ring and a supporting sheet, wherein the fixing ring, a rod body and the supporting sheet are all made of red copper materials, the inner side of a circular opening in the middle of the fixing ring is provided with an annular inner edge, the rod body is cylindrical, one end of the rod body is contracted into a plate shape from inside to outside, the outer side of one end of the contracted rod body is fixed at the rear side of the fixing ring, the outer edge of the lower part of the outer side of the other end of the rod body is fixed at the front end of the supporting sheet, and the supporting sheet is semi-cylindrical; the another outside of the body of rod is by digging into a cylindrical cavity outward toward the inside, the rear portion of the body of rod upside is equipped with the screw of in-band screw, the diameter of support piece front end equals with the diameter in the cylindrical cavity, the adapter sleeve make by the red copper material, the upside of adapter sleeve is equipped with the opening, one side open-ended outer fringe of adapter sleeve is equipped with two sets of screw of in-band screw at least, the open-ended outer fringe of adapter sleeve another side is equipped with a set of screw of in-band screw, every group screw be two, the downside of adapter sleeve is by the downside of welded fastening in support piece rear portion cavity.
The utility model has the advantages that the outer edge of the opening at one side of the fastening sleeve is at least provided with two groups of screw holes with internal threads at the outer edge of the opening at the other side of the fastening sleeve, namely, the fastening sleeve can fasten copper wires with two specifications at least; the supporting sheet, the rod body, the fixing ring, the annular inner edge and the fastening sleeve are all made of red copper, the red copper is also called red copper, and the red copper has better electrical conductivity and is also resistant to oxidation corrosion; the utility model discloses a disc terminal is simple and practical firstly, secondly reliable and stable.
Drawings
Fig. 1 is a schematic view of the fixing ring and the supporting plate of the present invention.
Fig. 2 is a schematic view of the installation of the fastening sleeve of the present invention.
Fig. 3 is a schematic overall plan view of the present invention.
Wherein; 1. a support sheet; 2. a rod body; 3. a fixing ring; 4. an annular inner edge; 5. a cylindrical cavity; 6. fastening sleeves; 7. a screw hole; 8. a copper wire;
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
In fig. 1, the circular openning inboard of solid fixed ring 3 department in the middle is equipped with and is used for the annular interior limit 4 of screw rod fixed, the circular openning side edge of solid fixed ring 3 department in the middle of the ring interior limit 4 outside be by welded fastening, the body of rod 2 be cylindrical, 2 first by the interior toward outer shrink plateform of the body of rod, the outside of one after the body of rod 2 shrink is by welded fastening at the rear side of solid fixed ring 3, the thickness of 2 one ends of the body of rod is unanimous with solid fixed ring 3's thickness, the lower part of 2 another outside of the body of rod is followed by welded fastening at the front end of support piece 1 outward, 1 front end of support piece be based on solid fixed ring 3 is in anterior position, support piece 1 be semi-cylindrical, 1 upper portion of support piece and two be the opening.
Fig. 2 includes fig. 1, a cylindrical cavity 5 is dug inwards by outer in the another outside of the body of rod 2, the rear portion of the body of rod 2 upside is equipped with in-band screw 7, the diameter of the 1 front end of holding strip equals with the diameter in cylindrical cavity 5, adapter sleeve 6 make by red copper material, the upside of adapter sleeve 6 is equipped with the opening, 6 one side open-ended outer fringe of adapter sleeve is equipped with two sets of in-band screw 7 at least, 6 another side open-ended outer fringe of adapter sleeve is equipped with a set of in-band screw 7, every group be two screw 7, the downside of adapter sleeve 6 is by welded fastening the downside in 1 rear cavity of holding strip, the port of 6 one end of adapter sleeve is facing to cylindrical cavity 5, the upside of adapter sleeve 6 is based on disc terminal installation back and is said.
Fig. 3 includes fig. 2, the small diameter of the tightened fastening sleeve 6 is the same as the diameter of the cylindrical cavity 5, the fastening sleeve 6 can fasten at least two sizes of copper wires 8, the copper wires 8 are twisted copper wires 8, and the two sizes of the copper wires 8 are based on two sets of screw holes 7 on the outer edge of one side of the fastening sleeve 6.
The operation process is as follows: firstly, one end of a stranded copper wire 8 after twisting passes through the inner cavity of the fastening sleeve 6 and is embedded into the cylindrical cavity 5; aligning and tightly attaching the outer edge of the opening at one side of the fastening sleeve 6 to the outer edge of the opening at the other side, and then screwing and fixing the fastening sleeve by a screw; thirdly, after the other screw rod is screwed into the screw hole 7 at the rear part of the upper side of the rod body 2, the other screw rod is screwed downwards; fourthly, the fixing ring 3 is fixed on the corresponding conductor by a screw, the conductor can directly convey current into the equipment, and the cap head at the upper part of the screw presses the upper side of the annular inner edge 4.
Claims (1)
1. The utility model provides a high electrically conductive disc terminal, includes solid fixed ring and support plate, its characterized in that solid fixed ring, the body of rod and support plate make by red copper material, the circular mouth inboard of solid fixed ring department in the middle is equipped with the annular interior limit, the annular interior limit make by red copper material, body of rod first by the interior toward outer contraction one-tenth plate form, the rear side at solid fixed ring is fixed in one side outside after the body of rod contracts, the front end at the support plate is fixed along the outer lower part in the another outside of the body of rod, the another outside of the body of rod digs into a cylindrical cavity by outer toward the interior, the rear portion of body of rod upside is equipped with the screw of in-band screw, the diameter of support plate front end equals with the diameter in the cylindrical cavity, and the adapter sleeve is made by red copper material, and the upside of adapter sleeve is equipped with the opening, one side open-ended outer fringe of adapter sleeve is equipped with two sets, the outer edge of the opening on the other side of the fastening sleeve is provided with a group of screw holes with internal threads, each group is provided with two screw holes, and the lower side of the fastening sleeve is fixed on the lower side in the cavity at the rear part of the supporting sheet by welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921388845.7U CN210779052U (en) | 2019-08-17 | 2019-08-17 | High-conductivity disc terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921388845.7U CN210779052U (en) | 2019-08-17 | 2019-08-17 | High-conductivity disc terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210779052U true CN210779052U (en) | 2020-06-16 |
Family
ID=71050202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921388845.7U Expired - Fee Related CN210779052U (en) | 2019-08-17 | 2019-08-17 | High-conductivity disc terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210779052U (en) |
-
2019
- 2019-08-17 CN CN201921388845.7U patent/CN210779052U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101286413B (en) | Straight-through current transformer convenient for measuring voltage | |
| CN105846183A (en) | Fast wiring clamp, mounting device thereof and mounting method thereof | |
| CN210430347U (en) | Cable adapter | |
| CN103151625A (en) | Electric wire straight-through connector | |
| CN210779052U (en) | High-conductivity disc terminal | |
| CN102891417B (en) | Lead connecting method and junction terminal | |
| KR20180081216A (en) | Electrode holder for arc welding | |
| CN106099445B (en) | The across footpath device clamp that electrical lead is connect with power equipment | |
| CN219086783U (en) | Switching device for power distribution line | |
| CN216120825U (en) | Rotary clamping wiring terminal | |
| CN101499566A (en) | Cable wire connector | |
| CN107799922B (en) | Wiring terminal | |
| CN210607680U (en) | Quick connecting device for tubular bus | |
| CN213184271U (en) | Chip bonding wiring connection structure | |
| CN210957035U (en) | Puncture wire clamp | |
| CN210806033U (en) | Graphene grounding device | |
| CN205811095U (en) | Electrical lead be connected with power equipment across footpath device clamp | |
| CN201408618Y (en) | Electric wire connecting sleeve | |
| CN206574879U (en) | A kind of diplopore threading tubular type parallel groove clamp | |
| CN217114856U (en) | Universal connection terminal for alloy torque | |
| CN205752570U (en) | A kind of wiring tail connected for fast wiring clip lead-in wire | |
| CN218548935U (en) | Bolt type cable connector | |
| CN209948626U (en) | Copper aluminum wire clamp convenient to install | |
| CN210350178U (en) | Red copper high-conductivity copper column | |
| CN210607650U (en) | Digital electronic product joint device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200616 Termination date: 20210817 |