CN205355270U - House -service wire clamp - Google Patents
House -service wire clamp Download PDFInfo
- Publication number
- CN205355270U CN205355270U CN201620110350.8U CN201620110350U CN205355270U CN 205355270 U CN205355270 U CN 205355270U CN 201620110350 U CN201620110350 U CN 201620110350U CN 205355270 U CN205355270 U CN 205355270U
- Authority
- CN
- China
- Prior art keywords
- crimping
- sub
- voussoir
- turn
- base plate
- 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 JCS series house -service wire clamp, including the fastener body that has C shape groove, locate female voussoir and sub - voussoir that C shape inslot was mutually supported, the fastener body includes the bottom plate, lies in first turn -up and second turn -up that the bottom plate both ends formed the kickup, and first volume avris face is equipped with the wiring mouth, the inner of female voussoir is equipped with the axial trough, and the outer end is equipped with the thread groove, and the thread groove forms main cable clamp with the second turn -up and holds the chamber, sub - voussoir the inner is equipped with spindle nose in circular, the outer end be equipped with with the circular outer spindle nose of first turn -up complex, the bottom is equipped with the bead, is equipped with the sub - wire casing that corresponds with the bead on the fastener body, bead and sub - wire casing form sub - cable clamp and hold the chamber, bottom plate, first turn -up, second turn -up be integrated into one piece, the three junction passes through smoothly just that the thickness of first turn -up is greater than the second turn -up. This scheme provides a house -service wire clamp, and body structure improves to the fastener, can more effectively press from both sides tight thread cable.
Description
Technical field
This utility model relates to a kind of cable clamp structure, in particular, relates to a kind of wire clamp for connecting into subscriber.
Background technology
House lead in is exactly connection electric wire middle from ammeter to cubicle switch, and the house lead in home circuit is generally made up of live wire and zero line.House lead in installation process typically requires use and arrives wire clamp for connecting into subscriber.Application number is that the utility model patent of 201220517996.X discloses one and continues type wire clamp for connecting into subscriber, including the wire clip body with C-channel, the briquetting assembly being located in C-channel and the bolt fastening component for wire clip body and briquetting assembly being fastenedly connected；Described briquetting assembly includes female voussoir of cooperating and sub-voussoir；The inner of described female voussoir is provided with axial trough, and the inner of described sub-voussoir is provided with the interior spindle nose matched with axial trough；Described interior spindle nose is axially inserted in described axial trough along it and makes female voussoir form, with sub-voussoir, the structure that is articulated and connected；Described bolt fastening component includes bolt and matched nut；The cross sectional shape of described axial trough is spiral of Archimedes shape, the spiral of Archimedes shape being shaped as matching with axial trough cross sectional shape of described interior spindle nose outline.The wire clamp for connecting into subscriber of such scheme has the advantage, that wiring is reliable, electric property is superior.
But the wire clamp for connecting into subscriber of this structure is used to clamp the main cables being relatively large in diameter due to C-channel side, opposite side is then the breakout cable that clamping diameter is less, and the clip slot of breakout cable is generally located on bottom wire clip body, and C-channel sidewall arranges branch connection hole.Owing to main cables is relatively thick, should have good elastic clip clamp force, neither damage cable, effective clamping can be realized again.And such scheme can be seen that, wire clip body both sides curling thickness is consistent, during the stress of both sides, degree of deformation is the same, and the sub-voussoir being cannot play effective support, and female voussoir cannot effectively be clamped again.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is in that to provide a kind of wire clamp for connecting into subscriber, and wire clip body structure is improved, can more effective clamping main cables.
For achieving the above object, this utility model provides following technical scheme: a kind of wire clamp for connecting into subscriber, including having the wire clip body of C-channel, being located at the female voussoir and sub-voussoir that cooperate in C-channel；Wire clip body includes base plate, is positioned at the first crimping and the second crimping that the formation of base plate two ends is bent upwards, and first volume flank side surface is provided with connection jaws；The inner of female voussoir is provided with axial trough, and outer end is provided with main line groove, main line groove and the second crimping and forms main cables holding chamber；Sub-voussoir the inner is provided with in circle spindle nose, outer end is provided with the circular outer spindle nose coordinated with the first crimping, bottom is provided with fin, wire clip body is provided with the sub-line groove corresponding with fin, fin and sub-line groove form sub-cable clamp chamber, it is characterized in that: base plate, the first crimping, the second crimping are formed in one, three junction smoothly transits and the thickness of the first crimping is more than the second crimping.
By adopting technique scheme, it is relatively thin that the second crimping does so that it is has better elastic deformation ability, can better fit and hold main cables tightly；And the first crimping is as the supporting construction wrapping up sub-voussoir, it is necessary to have higher intensity, can better compress the sub-line cable being positioned at bottom sub-voussoir simultaneously.
Preferably, it is right angle transition with plate outer side outside described first crimping, is arc transition with plate outer side outside the second crimping.
By adopting technique scheme, right-angle structure supports that performance is good, mutually conflicts between the first crimping and base plate, not easily makes to open outside the first crimping, provides for sub-voussoir and effectively support；And better outwards extend for the second crimping, the structural drag of arc transition is less, and still ensures that comparatively naturally curve form inside the second crimping after deformation, is better coated with main cables.
Preferably, inside the second crimping, there is the antislip cog along its longitudinal extension.
By adopting technique scheme, antislip cog can go deep into cable surface after main cables is clamped, and forms damascene structures, not easily makes cable generation axial displacement and radial rotating.
Preferably, the second crimping inner surface scribbles conductive paste.
By adopting technique scheme, conductive paste can play effect that is anti-oxidation and that reduce contact resistance.
Accompanying drawing explanation
Fig. 1 is structure chart of the present utility model.
Accompanying drawing illustrates: 1, bolt；2, nut；3, the first crimping；4, connection jaws；5, circular outer spindle nose；6, right angle transition；7, sub-line groove；8, sub-voussoir；9, base plate；10, circular interior spindle nose；11, arc transition；12, antislip cog；13, the second crimping；14, main line groove；15, female voussoir.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
A kind of wire clamp for connecting into subscriber, including having the wire clip body of C-channel, being located at the female voussoir 15 and sub-voussoir 8 that cooperate in C-channel；Wire clip body includes base plate 9, is positioned at the first crimping 3 and the second crimping 13 that the formation of base plate 9 two ends is bent upwards, and the first crimping 3 side is provided with connection jaws 4；The inner of female voussoir 15 is provided with axial trough, and outer end is provided with main line groove 14, and main line groove 14 and the second crimping 13 form main cables holding chamber；Sub-voussoir 8 the inner is provided with in circle spindle nose 10, outer end is provided with the circular outer spindle nose 5 coordinated with the first crimping 3, bottom is provided with fin, wire clip body is provided with the sub-line groove 7 corresponding with fin, fin and sub-line groove 7 form sub-cable clamp chamber, base plate the 9, first crimping the 3, second crimping 13 is formed in one, and three junction smoothly transits and the thickness of the first crimping 3 is more than the second crimping 13.It is relatively thin that second crimping 13 does so that it is has better elastic deformation ability, can better fit and hold main cables tightly；And the first crimping 3 is as the supporting construction wrapping up sub-voussoir 8, it is necessary to have higher intensity, can better compress the sub-line cable being positioned at bottom sub-voussoir 8 simultaneously.
Wherein, outside the first crimping 3 be right angle transition 6 outside base plate 9, outside the second crimping 13 be arc transition 11 outside base plate 9.Right-angle structure supports that performance is good, mutually conflicts between the first crimping 3 and base plate 9, not easily makes outer of the first crimping 3, provides effective support for sub-voussoir 8；And in order to the second crimping 13 better outwards extends, the structural drag of arc transition 11 is less, and inside the second crimping 13, after deformation, still ensure that comparatively naturally curve form, be better coated with main cables.
Wherein, inside the second crimping 13, there is the antislip cog 12 along its longitudinal extension.Antislip cog 12 can go deep into cable surface after main cables is clamped, and forms damascene structures, not easily makes cable generation axial displacement and radial rotating.Second crimping 13 inner surface scribbles conductive paste.Conductive paste can play effect that is anti-oxidation and that reduce contact resistance.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to above-described embodiment, and all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.It should be pointed out that, for those skilled in the art, without departing from the some improvements and modifications under this utility model principle premise, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (4)
1. a wire clamp for connecting into subscriber, including having the wire clip body of C-channel, being located at the female voussoir (15) and sub-voussoir (8) that cooperate in C-channel；Wire clip body includes base plate (9), is positioned at the first crimping (3) and the second crimping (13) that the formation of base plate (9) two ends is bent upwards, and the first crimping (3) side is provided with connection jaws；The inner of female voussoir (15) is provided with axial trough, and outer end is provided with main line groove (14), and main line groove (14) forms main cables holding chamber with the second crimping (13)；Sub-voussoir (8) the inner is provided with in circle spindle nose (10), outer end is provided with the circular outer spindle nose (5) coordinated with the first crimping (3), bottom is provided with fin, wire clip body is provided with the sub-line groove (7) corresponding with fin, fin and sub-line groove (7) form sub-cable clamp chamber, it is characterized in that: base plate (9), the first crimping (3), the second crimping (13) are formed in one, three junction smoothly transits and the thickness of the first crimping (3) is more than the second crimping (13).
2. wire clamp for connecting into subscriber according to claim 1, is characterized in that: described first crimping (3) outside and base plate (9) outside are right angle transition (6), and the second crimping (13) outside is arc transition (11) with base plate (9) outside.
3. wire clamp for connecting into subscriber according to claim 2, is characterized in that: the second crimping (13) inner side has the antislip cog (12) along its longitudinal extension.
4. wire clamp for connecting into subscriber according to claim 3, is characterized in that: the second crimping (13) inner surface scribbles conductive paste.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620110350.8U CN205355270U (en) | 2016-02-03 | 2016-02-03 | House -service wire clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620110350.8U CN205355270U (en) | 2016-02-03 | 2016-02-03 | House -service wire clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205355270U true CN205355270U (en) | 2016-06-29 |
Family
ID=56183048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620110350.8U Expired - Fee Related CN205355270U (en) | 2016-02-03 | 2016-02-03 | House -service wire clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205355270U (en) |
-
2016
- 2016-02-03 CN CN201620110350.8U patent/CN205355270U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20170203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |