CN205231695U - Cable connector - Google Patents
Cable connector Download PDFInfo
- Publication number
- CN205231695U CN205231695U CN201521098363.XU CN201521098363U CN205231695U CN 205231695 U CN205231695 U CN 205231695U CN 201521098363 U CN201521098363 U CN 201521098363U CN 205231695 U CN205231695 U CN 205231695U
- Authority
- CN
- China
- Prior art keywords
- clamp jaw
- pedestal
- clamping ring
- main part
- adapter body
- 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
Abstract
The utility model discloses a cable connector, its technical essential includes joint main part, clamp set hoop, clamp jaw, compels tight head and fixation nut, the one end of pressing from both sides set hoop looks butt joint main part is equipped with spacing turn -ups, it is peripheral that double -layered set hoop is located to the clamp jaw cover, the one end of clamp jaw looks butt joint main part is equipped with annular base, the base is contradicted with spacing turn -ups, the outer wall circumference of base evenly is equipped with a plurality of dentate fixture blocks that fall, the inner wall that connects the main part is equipped with to be used for contradicting and presss from both sides the chimb of set hoop, and the inner wall that connects the main part be equipped with with the draw -in groove of fixture block adaptation, the base is fixed in through the cooperation of fixture block and draw -in groove and connects in the main part and press from both sides spacing turn -ups tightly between chimb and base. The utility model provides a cable connector who effectively prevents clamp set hoop and clamp jaw and lose reaches.
Description
Technical field
The utility model relates to a kind of joint, and more particularly it relates to a kind of cable connector.
Background technology
Electric wire water joint generally applies to existing field of power distribution, as the equipment such as ammeter box, power distribution cabinet.
In prior art application number be 2011205221500 Chinese patent document disclose a kind of cable joint, it is by a copper ring-type joint body, these ring-type joint body two ends are threaded clamping head and nut respectively, it is characterized in that, the fixing interconnective clamp jaw of described clamping head and described ring-type joint body inside and clamping ring.
As shown in the Figure of description of above-mentioned patent, during use, nut is used for permanent joint main body, cable wears clamping head, clamping ring, adapter body successively from clamping head, clamping ring puts into the container cavity of adapter body, clamp jaw is sheathed on outside clamping ring, by clamping head thread connecting joint main body, inside compressing is produced to clamp jaw and make clamping ring inward collapsible, thus make clamping ring embrace cable, play the object of attached cable and waterproof.
Current above-mentioned water joint due to the contact of sealing ring and cable tight, when more thread-changing etc. needs to extract cable, clamping ring and connected clamp jaw can be deviate from from the container cavity of adapter body together with cable, clamping ring and clamp jaw is easily caused to be lost, affect it normally to use, find adaptive part in addition comparatively to bother, therefore existing above-mentioned cable water joint also needs to improve.
Utility model content
For the deficiency that above-mentioned prior art exists, the purpose of this utility model is to provide a kind of cable connector that can effectively prevent clamping ring and clamp jaw from losing.
For achieving the above object, the utility model provides following technical scheme: a kind of cable connector, comprise adapter body, clamping ring, clamp jaw, clamping head and hold-down nut, one end of described clamping ring opposing tabs main body is provided with spacing flange, described clamp jaw is sheathed on clamping ring periphery, one end of described clamp jaw opposing tabs main body is provided with the pedestal of annular, described pedestal and spacing flange are conflicted, the outer wall circumference of described pedestal is evenly provided with some runcinate fixture blocks, the inwall of described adapter body is provided with the chimb for clamping ring of conflicting, and the inwall of adapter body is provided with the draw-in groove with fixture block adaptation, described pedestal is fixed in adapter body by fixture block with coordinating of draw-in groove and is clamped between chimb and pedestal by spacing flange.
Optimize, described pedestal is plastic material, and the thickness of described pedestal is greater than 2mm.
Optimize, the inwall of described clamping ring is provided with some annular protrusions.
By adopting technique scheme, the utility model has abandoned the structure that traditional clamping ring and clamp jaw directly put into adapter body container cavity, in this programme, one end of clamping ring opposing tabs main body is provided with spacing flange, above-mentioned same as the prior art, but in this programme, one end of clamp jaw opposing tabs main body is also provided with the pedestal of annular, and pedestal is fixed on adapter body by fixture block with coordinating of draw-in groove.During installation, clamp jaw is located on clamping ring together with base sleeve, pedestal and spacing flange are formed conflict, again the pawl shape fixture block that clamping ring is arranged by base outer wall together with pedestal is snapped in adapter body, the draw-in groove with fixture block adaptation is provided with in adapter body, the fixture block of pedestal is pawl shape, when snapping in draw-in groove, the wall of fixture block and draw-in groove is formed to conflict and forms position limiting structure, and be provided with at the inwall of adapter body and form the chimb of conflicting with spacing flange, when pedestal snaps in adapter body, spacing flange is clamped between pedestal and chimb thus clamping ring is effectively fixed, avoid when extracting cable, clamping ring is deviate from from the container cavity of adapter body, in addition because the draw-in groove of clamp jaw by the fixture block on pedestal and adapter body inwall is connected, the pedestal of same clamp jaw also can not deviate from adapter body, thus clamping ring and clamp jaw can effectively be fixed, can not drop because extracting cable, the accident avoiding clamping ring and clamp jaw is lost, result of use is more stable.
Accompanying drawing explanation
Fig. 1 is the exploded perspective view of cable connector described in the present embodiment.
Description of reference numerals: 1, adapter body; 2, clamping ring; 3, clamp jaw; 4, clamping head; 5, hold-down nut; 11, chimb; 12, draw-in groove; 21, spacing flange; 22, annular protrusion; 31, pedestal; 32, fixture block.
Embodiment
With reference to Fig. 1, the utility model embodiment is described further.
Cable connector described in the present embodiment, as shown in Figure 1, comprises adapter body 1, clamping ring 2, clamp jaw 3, clamping head 4 and hold-down nut 5, above-mentioned arrange same as the prior art.
Further, as shown in Figure 1, one end of described clamping ring 2 opposing tabs main body 1 is provided with spacing flange 21, it is peripheral that described clamp jaw 3 is sheathed on clamping ring 2, one end of described clamp jaw 3 opposing tabs main body 1 is provided with the pedestal 31 of annular, described pedestal 31 is conflicted with spacing flange 21, the outer wall circumference of described pedestal 31 is evenly provided with some runcinate fixture blocks 32, pedestal 31 can adopt plastic material, because pedestal 31 does not offer otch relative to clamp jaw 3 place part, therefore the mechanical strength of pedestal 31 is relatively large, not yielding, therefore the fixture block 32 being arranged at pedestal 31 outer wall also has good intensity, clamp jaw 3 place part is by arranging otch, make it have good elasticity and facilitate clamp jaw 3 inward collapsible.Optimize, the thickness of pedestal 31 is greater than 2mm, can obtain good mechanical strength, and for clamp jaw 3 part, it is slightly thinner that thickness can be arranged, to obtain good elasticity, as 1.5mm.The inwall of described adapter body 1 is provided with the chimb 11 for clamping ring 2 of conflicting, and the inwall of adapter body 1 is provided with the draw-in groove 12 with fixture block 32 adaptation, described pedestal 31 is fixed in adapter body 1 by fixture block 32 with coordinating of draw-in groove 12 and is clamped between chimb 11 and pedestal 31 by spacing flange 21.
The concrete shape of fixture block 32 as shown in Figure 1, in barb-like or triangular structure of right angle, article one, right-angle side overlaps with the outer wall of pedestal 31, hypotenuse is towards the side of adapter body 1, existing water joint is all plastic material usually, with certain elasticity, fixture block 32 when pedestal 31 snaps in adapter body 1, can be snapped in draw-in groove 12 by certain deformation.
The utility model has abandoned the structure that traditional clamping ring 2 and clamp jaw 3 directly put into adapter body 1 container cavity, in this programme, one end of clamping ring 2 opposing tabs main body 1 is provided with spacing flange 21, above-mentioned same as the prior art, but in this programme, one end of clamp jaw 3 opposing tabs main body 1 is also provided with the pedestal 31 of annular, and pedestal 31 is fixed on adapter body 1 by fixture block 32 with coordinating of draw-in groove 12.During installation, clamp jaw 3 is sheathed on clamping ring 2 together with pedestal 31, pedestal 31 and spacing flange 21 are formed conflict, again the pawl shape fixture block 32 that clamping ring 2 is arranged by pedestal 31 outer wall together with pedestal 31 is snapped in adapter body 1, the draw-in groove 12 with fixture block 32 adaptation is provided with in adapter body 1, the fixture block 32 of pedestal 31 is in pawl shape, when snapping in draw-in groove 12, fixture block 32 is formed to conflict with the wall of draw-in groove 12 and forms position limiting structure, and be provided with at the inwall of adapter body 1 and form the chimb 11 of conflicting with spacing flange 21, when pedestal 31 snaps in adapter body 1, spacing flange 21 is clamped between pedestal 31 and chimb 11 thus clamping ring 2 is effectively fixed, avoid when extracting cable, clamping ring 2 is deviate from from the container cavity of adapter body 1, in addition because clamp jaw 3 is connected with the draw-in groove 12 of adapter body 1 inwall by the fixture block 32 on pedestal 31, the pedestal 31 of same clamp jaw 3 also can not deviate from adapter body 1, thus clamping ring 2 and clamp jaw 3 can effectively be fixed, can not drop because extracting cable, the accident avoiding clamping ring 2 and clamp jaw 3 is lost, result of use is more stable.
Optimize, as shown in Figure 1, the inwall of described clamping ring 2 is provided with some annular protrusions 22.The annular protrusion 22 arranged can play anti-skidding object, thus increases the fixation of clamping ring 2 pairs of cables, prevents getting loose of cable.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, all within design concept of the present utility model, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (3)
1. a cable connector, comprise adapter body (1), clamping ring (2), clamp jaw (3), clamping head (4) and hold-down nut (5), one end of described clamping ring (2) opposing tabs main body (1) is provided with spacing flange (21), it is characterized in that: it is peripheral that described clamp jaw (3) is sheathed on clamping ring (2), one end of described clamp jaw (3) opposing tabs main body (1) is provided with the pedestal (31) of annular, described pedestal (31) and spacing flange (21) are conflicted, the outer wall circumference of described pedestal (31) is evenly provided with some runcinate fixture blocks (32), the inwall of described adapter body (1) is provided with the chimb (11) for clamping ring of conflicting (2), and the inwall of adapter body (1) is provided with the draw-in groove (12) adaptive with fixture block (32), described pedestal (31) is fixed in adapter body (1) by fixture block (32) with coordinating of draw-in groove (12) and is clamped between chimb (11) and pedestal (31) by spacing flange (21).
2. cable connector according to claim 1, is characterized in that: described pedestal (31) is plastic material, and the thickness of described pedestal (31) is greater than 2mm.
3. cable connector according to claim 1 and 2, is characterized in that: the inwall of described clamping ring (2) is provided with some annular protrusions (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521098363.XU CN205231695U (en) | 2015-12-24 | 2015-12-24 | Cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521098363.XU CN205231695U (en) | 2015-12-24 | 2015-12-24 | Cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205231695U true CN205231695U (en) | 2016-05-11 |
Family
ID=55906740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521098363.XU Expired - Fee Related CN205231695U (en) | 2015-12-24 | 2015-12-24 | Cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205231695U (en) |
-
2015
- 2015-12-24 CN CN201521098363.XU patent/CN205231695U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20191224 |