CN206922038U - A kind of cable connector - Google Patents
A kind of cable connector Download PDFInfo
- Publication number
- CN206922038U CN206922038U CN201720860679.0U CN201720860679U CN206922038U CN 206922038 U CN206922038 U CN 206922038U CN 201720860679 U CN201720860679 U CN 201720860679U CN 206922038 U CN206922038 U CN 206922038U
- Authority
- CN
- China
- Prior art keywords
- tube
- metallic conduction
- conduction connecting
- connecting tube
- extruded tube
- 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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- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model discloses a kind of cable connector, including metallic conduction connecting tube and extruded tube；The metallic conduction connecting tube left and right ends are provided with compression zone, and external screw thread is provided with outside the tube wall of the metallic conduction connecting tube between two compression zones；The extruded tube is provided with two and is connected to metallic conduction connecting tube both ends, the internal diameter of extruded tube one end is gradually reduced from middle part to end, the internal thread that the external screw thread being connected with metallic conduction outside tube wall matches is provided with the tube wall of the extruded tube other end, the extruded tube at both ends is turned so that the undergauge end of extruded tube inwardly extrudes the compression zone of metallic conduction connecting tube to centre respectively during connection so that metallic conduction connecting tube is pressed on the cable core in metallic conduction connecting tube.The utility model is easy for installation and safe, can guarantee that the quality of cable connector connection, reduces joint and the probability of the occurrence of loose or dislocation occur.
Description
Technical field
It the utility model is related to cable accessory gold utensil technical field, and in particular to a kind of cable connector.
Background technology
After cable laying is good, in order to become a continuous circuit, each section of line must be connected as an entirety, these
Tie point is known as cable connector.
Existing cable connector is general to be directly respectively fitted at the both ends that copper pipe covers on the core of two cable, then by copper
The instruments such as effective hammer are pounded flat, and installation is cumbersome, easily pound during installation in one's hands, and installation is dangerous, and the attachment structure
Quality of connection cannot control, and joint looseness easily occur, situation about coming off.
Utility model content
For in the prior art the defects of, the utility model provides a kind of cable connector so that its it is easy for installation and pacify
Entirely, the quality of cable connector connection is can guarantee that, joint is reduced and the probability of the occurrence of loose or dislocation occurs.
The utility model provides a kind of cable connector, including metallic conduction connecting tube and extruded tube；The metallic conduction
Connecting tube left and right ends are provided with compression zone, and outer spiral shell is provided with outside the tube wall of the metallic conduction connecting tube between two compression zones
Line；The extruded tube is provided with two and is connected to metallic conduction connecting tube both ends, and the internal diameter of extruded tube one end is by middle part
It is gradually reduced to end, the external screw thread being connected with metallic conduction outside tube wall is provided with the tube wall of the extruded tube other end and is matched
Internal thread, turn the extruded tube at both ends so that the undergauge end of extruded tube inwardly extrudes metallic conduction and connected to centre respectively during connection
The compression zone of adapter so that metallic conduction connecting tube is pressed on the cable core in metallic conduction connecting tube.
During using said structure connecting cable, extruded tube is inserted in cable core respectively first, extrudes bore less one
End is directed away from the direction of joint, then one end of metallic conduction connecting tube is enclosed on the cable core, then to metallic conduction
The centre of connecting tube turns extruded tube, because the internal diameter at the undergauge end of extruded tube is gradually reduced from middle part to end, extruded tube meeting
It is more stubborn tighter, while extruded tube inwardly extrudes the compression zone of metallic conduction connecting tube so that metallic conduction connecting tube is pressed on gold
Belong on the cable core in conductive connection tube, the other end of metallic conduction connecting tube can also be pressed on another in the same way
Cable core, two cables can so be connected by metallic conduction connecting tube, it is easy for installation and safe, and connect tight
It is close, the quality of cable connector connection is ensure that, joint is reduced and the probability of the occurrence of loose or dislocation occurs.
Further, the compression zone of the metallic conduction connecting tube left and right ends is disposed as zigzag.Compression zone is set
For zigzag, compression zone is easy to the inside crimp in the presence of extruded tube.
Further, the metallic conduction connecting tube is copper pipe.
Further, the extruded tube is copper pipe.
Further, the tube wall at the extruded tube undergauge end thickeies.Deformed when can prevent extruded tube undergauge end from extruding.
Further, the corner angle coordinated with spanner are provided with the outside of the tube wall of the extruded tube.It is easy to be turned with spanner
Extruded tube.
The beneficial effects of the utility model are：The utility model is easy for installation and safe, and is completely embedded, and ensure that cable
The quality of joint connection, reduces joint and the probability of the occurrence of loose or dislocation occurs.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art.In all of the figs, it is similar
Element or part are typically identified by similar reference.In accompanying drawing, each element or part might not be according to the ratios of reality
Draw.
Fig. 1 is the attachment structure schematic diagram of the utility model embodiment；
Fig. 2 is the structural representation of the metallic conduction connecting tube of the utility model embodiment；
Fig. 3 is the structural representation of the extruded tube of the utility model embodiment.
In accompanying drawing, 1 represents metallic conduction connecting tube；11 represent compression zone；12 represent external screw thread；2 represent extruded tube；21 tables
Show internal thread；100 represent cable core.
Embodiment
The embodiment of the present embodiment technical scheme is described in detail below in conjunction with accompanying drawing.Following examples are only used
In clearly illustrating the technical scheme of the present embodiment, therefore example is only used as, and the present embodiment can not be limited with this
Protection domain.
The utility model embodiment provides a kind of cable connector, as shown in Figure 1-Figure 3, including metallic conduction connecting tube 1
With extruded tube 2, extruded tube 2 is provided with two and is connected to the both ends of metallic conduction connecting tube 1, the metallic conduction of the present embodiment
Connecting tube 1 and extruded tube 2 are copper pipe.
Referring to Figures 1 and 2, the left and right ends of metallic conduction connecting tube 1 are provided with compression zone 11, the present embodiment compression zone 11
Zigzag is arranged to, so, compression zone 11 is easy to the inside crimp in the presence of extruded tube 2, between two compression zones 11
External screw thread 12 is provided with outside the tube wall of metallic conduction connecting tube 1.
Reference picture 1 and Fig. 3, the internal diameter of the one end of extruded tube 2 are gradually reduced from middle part to end, the pipe of the other end of extruded tube 2
The internal thread 21 to match with the external screw thread 12 outside the tube wall of metallic conduction connecting tube 1 is provided with wall, respectively to centre during connection
The extruded tube 2 at both ends is turned so that the undergauge end of extruded tube 2 inwardly extrudes the compression zone 11 of metallic conduction connecting tube 1 so that gold
Category conductive connection tube 1 be pressed on the cable core 100 in metallic conduction connecting tube 1, in order to prevent the undergauge end of extruded tube 2 extrude when
Deformation, the tube wall at the undergauge end of extruded tube 2 is thickeied, and the corner angle coordinated with spanner are provided with the outside of the tube wall of extruded tube 2, this
Sample is easy to turn extruded tube 2 with spanner.
During using said structure connecting cable, extruded tube 2 is inserted in cable core 100 respectively first, the internal diameter of extruded tube 2 is smaller
One end be directed away from the direction of joint, then one end of metallic conduction connecting tube 1 being enclosed on the cable core 100, Ran Houxiang
The centre of metallic conduction connecting tube 1 turns extruded tube 2, because the internal diameter at the undergauge end of extruded tube 2 gradually contracts from middle part to end
Small, extruded tube 2 can be more stubborn tighter, while extruded tube 2 inwardly extrudes the compression zone 11 of metallic conduction connecting tube 1 so that metal is led
On the cable core 100 that the adapter 1 that is electrically connected is pressed in metallic conduction connecting tube 1, the other end of metallic conduction connecting tube 1 can also be adopted
Another cable core 100 is pressed in the same way, can so be connected two cables by metallic conduction connecting tube 1
Come, it is easy for installation and safe, and be completely embedded, the quality of cable connector connection is ensure that, joint is reduced and loose or dislocation occurs
The occurrence of probability.
Finally it should be noted that：Various embodiments above is only to illustrate the technical scheme of the present embodiment, rather than its limitations；
Although the present embodiment is described in detail with reference to foregoing embodiments, it will be understood by those within the art that：
It can still modify to the technical scheme described in foregoing embodiments, either special to which part or whole technologies
Sign carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from the present embodiment and respectively implement
The scope of example technical scheme, it all should cover among the claim of the present embodiment and the scope of specification.
Claims (6)
- A kind of 1. cable connector, it is characterised in that：Including metallic conduction connecting tube and extruded tube；The metallic conduction connecting tube left and right ends are provided with compression zone, the pipe of the metallic conduction connecting tube between two compression zones External screw thread is provided with outside wall；The extruded tube is provided with two and is connected to metallic conduction connecting tube both ends, and the internal diameter of extruded tube one end is by middle part It is gradually reduced to end, the external screw thread being connected with metallic conduction outside tube wall is provided with the tube wall of the extruded tube other end and is matched Internal thread, turn the extruded tube at both ends so that the undergauge end of extruded tube inwardly extrudes metallic conduction and connected to centre respectively during connection The compression zone of adapter so that metallic conduction connecting tube is pressed on the cable core in metallic conduction connecting tube.
- 2. cable connector according to claim 1, it is characterised in that：The compression of the metallic conduction connecting tube left and right ends Portion is disposed as zigzag.
- 3. cable connector according to claim 1 or 2, it is characterised in that：The metallic conduction connecting tube is copper pipe.
- 4. cable connector according to claim 3, it is characterised in that：The extruded tube is copper pipe.
- 5. cable connector according to claim 1, it is characterised in that：The tube wall at the extruded tube undergauge end thickeies.
- 6. cable connector according to claim 1, it is characterised in that：It is provided with and pulls on the outside of the tube wall of the extruded tube The corner angle that hand coordinates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720860679.0U CN206922038U (en) | 2017-07-14 | 2017-07-14 | A kind of cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720860679.0U CN206922038U (en) | 2017-07-14 | 2017-07-14 | A kind of cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206922038U true CN206922038U (en) | 2018-01-23 |
Family
ID=61347535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720860679.0U Expired - Fee Related CN206922038U (en) | 2017-07-14 | 2017-07-14 | A kind of cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206922038U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109687179A (en) * | 2018-11-10 | 2019-04-26 | 甘国强 | Conductor cable connector |
| CN118099888A (en) * | 2024-04-24 | 2024-05-28 | 江西财经职业学院南昌校区 | Quick termination equipment is used in production of big logarithm cable |
-
2017
- 2017-07-14 CN CN201720860679.0U patent/CN206922038U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109687179A (en) * | 2018-11-10 | 2019-04-26 | 甘国强 | Conductor cable connector |
| CN118099888A (en) * | 2024-04-24 | 2024-05-28 | 江西财经职业学院南昌校区 | Quick termination equipment is used in production of big logarithm cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180123 Termination date: 20190714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |