CN206322936U - A kind of anti-rotation tensile connector cable fixation structure - Google Patents
A kind of anti-rotation tensile connector cable fixation structure Download PDFInfo
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- CN206322936U CN206322936U CN201621476088.5U CN201621476088U CN206322936U CN 206322936 U CN206322936 U CN 206322936U CN 201621476088 U CN201621476088 U CN 201621476088U CN 206322936 U CN206322936 U CN 206322936U
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- cable
- punching press
- ring
- press ring
- lock
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Abstract
The utility model, which is related on a kind of anti-rotation tensile connector cable fixation structure, including a pedestal and a cable, the pedestal, is connected with an adapter ring, and the cable is in the adapter ring and one end is installed in the pedestal, it is characterised in that：Also include a punching press ring and a lock-on connection, the punching press ring set sets and is fixed on the cable, the adapter ring is provided with a limit chamber being adapted to the punching press ring；The cable loads in the adapter ring and the punching press ring is installed in the limit chamber, the rotation of the spacing punching press ring of the limit chamber, to be adapted to one rotation-preventing mechanism of composition with the punching press ring；The lock-on connection one end is installed on the adapter ring and compresses the punching press ring, to be adapted to form a stretch-proof organization with the punching press ring.
Description
Technical field
The utility model belongs to electrical connection arrangement technical field, and in particular to a kind of anti-rotation tensile connector cable is fixed
Structure.
Background technology
Used for the wire harness to big cable under the adverse circumstances for having very high tension anti-rotation reliability requirement, colleague's
Existing way is typically using techniques, i.e., the position limiting structure of injection moulding one on cable, then by the way that this is limited such as encapsulated injections
Bit architecture is fixed on pedestal, realizes the tension anti-rotation of cable.
This kind of structure production chains are poor, inconvenience dismounting, production cycle long high cost.
Utility model content
The utility model aims to provide a kind of anti-rotation tensile connector cable fixation structure, to solve existing cable connector
Production chains are poor, inconvenience dismounting, the problem of production cycle long high cost.
Concrete scheme is as follows：
It is connected with a kind of anti-rotation tensile connector cable fixation structure, including a pedestal and a cable, the pedestal
One adapter ring, the cable is in the adapter ring and one end is installed in the pedestal, it is characterised in that：Also include a punching press ring
And a lock-on connection, the punching press ring set set and is fixed on the cable, and the adapter ring is adapted to provided with one with the punching press ring
Limit chamber；The cable loads in the adapter ring and the punching press ring is installed in the limit chamber, the spacing punching of the limit chamber
Pressure ring, to be adapted to one rotation-preventing mechanism of composition with the punching press ring, to prevent that it from occurring the rotation around cable bobbin thread；The lock-on connection
It is installed on the adapter ring and compresses the punching press ring, to be adapted to form a stretch-proof organization with the punching press ring, prevents that it from occurring edge
The pulling away from pedestal direction of cable bobbin thread.
Further, the adapter ring one end is connected on the pedestal, and the other end is provided with a screwed hole to install the lock
Tight coupling；The punching press ring loads in the limit chamber and is partly convexly equipped in the screwed hole, so that the lock-on connection loads the screw thread
It can be contradicted after in hole and compress the punching press ring, to realize the fixation to the punching press ring, it is achieved thereby that the fixation to cable.
Further, the punching press ring by punching press deformation to be fixed on the cable.
Further, the punching press ring outline is the prism of a multiaspect, corresponding, and the limit chamber is the prism of a multiaspect
Hole, the punching press ring loads in the limit chamber to constitute the rotation-preventing mechanism.
Further, a heat-shrink tube is additionally provided between the punching press ring and cable, to play scattered punching press ring to cable
The effect of pressure.
Further, clamping head is also fixedly connected with the lock-on connection, the lock-on connection one end is connected to the switching
On ring, the other end is fixedly connected with the clamping head, to realize the fixation of the clamping head；The clamping head is provided with two gripping blocks, should
Clamping head is sheathed on the cable, is then locked two gripping block to contradict and is compressed the cable, cable is prevented to play
The technique effect for rotating, pulling.
Further, the regulation chamber that clamping head is oppositely arranged provided with two and insertion is connected, two gripping block is respectively arranged on
The two regulations chamber is interior and is relatively arranged on the both sides of the cable；Then, the two ends of each gripping block are adjustable by bolt
It is installed on the clamping head；Rotate and adjust the bolt, make two gripping block relatively close, the cable is clamped to coordinate to contradict.
Further, core retainer plate part is also included, the core retainer plate part is in the clamping head, and the core retainer plate part is also sheathed on the cable
Contradicted on line and by the clamping head and lock-on connection and compressed.
Further, the two ends of the adapter ring are threadedly coupled with the pedestal and the lock-on connection respectively.
The utility model by cable punching press fix a punching press ring, and adaptation sets one spacing on adapter ring
Chamber, the cable is loaded in the adapter ring and the punching press ring is installed in the limit chamber, and the punching press ring is stamped into an abnormity
Non- circular ring structure, the limit chamber can the spacing punching press ring rotation, be adapted to the punching press ring composition one rotation-preventing mechanism；Together
When, the lock-on connection is installed on the adapter ring and compresses the punching press ring, to be adapted to form a stretch-proof organization with the punching press ring, enters
And realize the anti-torsion of cable, the effect of anti-stretching.
Brief description of the drawings
Fig. 1 shows the utility model example structure schematic diagram；
Fig. 2 shows Fig. 1 sectional views；
Fig. 3 shows adapter ring and cable scheme of installation；
Fig. 4 shows Fig. 3 sectional views；
Fig. 5 shows cable, heat-shrink tube and punching press ring explosive view；
Fig. 6 shows lock-on connection, clamping head explosive view.
Embodiment
To further illustrate each embodiment, the utility model is provided with accompanying drawing.These accompanying drawings are in the utility model is disclosed
A part for appearance, it is mainly to illustrate embodiment, and running of the associated description of specification to explain embodiment can be coordinated former
Reason.Coordinate and refer to these contents, those of ordinary skill in the art will be understood that other possible embodiments and this practicality are new
The advantage of type.Component in figure is not necessarily to scale, and similar element numbers are conventionally used to indicate similar component.
The utility model is further illustrated in conjunction with the drawings and specific embodiments.
With reference to shown in Fig. 1 and Fig. 2, the anti-rotation tensile connector cable fixation structure of the embodiment includes pedestal 1, electricity
Core retainer plate part 6 is installed in cable 2, adapter ring 3, lock-on connection 4 and clamping head 5, the lock-on connection 4：
One end of the cable 2 sequentially passes through the clamping head 5, core retainer plate part 6, lock-on connection 4 and adapter ring 3, then pacifies
Loaded in the pedestal 1, and then the cable 2 is realized in the adapter ring 3 and one end is installed in the pedestal 1, and the base
Seat 1, adapter ring 3, lock-on connection 4 and clamping head 5 are sequentially connected and connect, and are fixed with the installation for realizing the cable 2.
In conjunction with Fig. 3, Fig. 4 and Fig. 5, heat-shrink tube 22 and punching press ring 21 are also arranged with successively on the cable 2, at this
In embodiment, punching press ring 21 is the ring that outline is six prisms, and the heat-shrink tube 22 is attached and is sheathed on cable 2, punching press ring 21
It is arranged and is fixed on the cable 2；Specific installation process is as follows：
First, heat-shrink tube 22 is sheathed on cable 2, then heat is roasting is fixed on cable with shrinking；Secondly, by circle
Ring 20 is sheathed on the region that heat-shrink tube 22 is fixed on cable 2；Again, by the diel punching press annulus 20, so that the annulus
20 generation contractions and shape are changed into the punching press ring 21 of hexa-prism, and clamping is fixed on the cable 2；And the punching press ring 21 with
The heat-shrink tube 22 being additionally provided between cable 2 plays a part of scattered punching press ring 21 to the pressure of cable 2, that is, reduces internal core
Compressional deformation is produced, cored wire is prevented because deformation causes transmission electric energy, signal and realizes that electromagnetic conversion is interfered or influenceed, so that
Protect cable 2.
With reference to Fig. 3 and Fig. 4, the adapter ring 3 is provided with a limit chamber 31, and the opening direction of the limit chamber 31 connects towards locking
First 4 are set, and the limit chamber 31 is adapted with the punching press ring 21, specifically：The outline of the punching press ring 21 is the rib of a multiaspect
Post, the limit chamber 31 is the prism hole of a multiaspect, it is preferred that the punching press ring 21 is the ring of hexa-prism, and the limit chamber 31 is six
Prism hole.
The cable 2 loads in the adapter ring 3, and the punching press ring 21 is installed in the limit chamber 31, due to limit chamber
31 six prism holes, the punching press ring 21 is the ring of hexa-prism, so that the rotation of the spacing punching press ring 21 of the limit chamber 31, is played
The technique effect for preventing cable 2 from rotating, and then the limit chamber 31 is adapted to one rotation-preventing mechanism of composition with the punching press ring 21；
One end of the adapter ring 3 is installed on the pedestal 1 by being threadedly coupled, and the other end is provided with a screwed hole for installation
The lock-on connection 4, in this embodiment, the screwed hole are in a step-like hole with the limit chamber 31, and screwed hole internal diameter is more than this
The circumscribed circle diameter of limit chamber 31；The punching press ring 21 loads in the limit chamber 31, and the bottom of the limit chamber 31, which is contradicted, supports the punching press
One end of ring 21, then makes the part of punching press ring 21 be convexly equipped in the screwed hole, energy after the lock-on connection 4 loading screwed hole is interior
Contradict and compress the punching press ring 21, the punching press ring 21 is fixed in the limit chamber 31, to realize the fixation to the punching press ring 21,
Play the technique effect for preventing that cable 2 from pulling.
Lock-on connection 4 is installed on the one end for deviating from pedestal 1 on the adapter ring 3, and the lock-on connection 4 contradicts and compresses the punching press
Ring 21, a stretch-proof organization is formed to be adapted to the punching press ring 21.
In conjunction with Fig. 2, Fig. 3 and Fig. 6, the clamping head 5 is provided with 4 groups of two gripping blocks 51, the clamping head 5 and lock-on connection
Into a pair of lock-on connection；The clamping head 5 is sheathed on the cable, then locks two gripping block 51 so that the latch segment 51 is supported
The tight cable 2 is pressed, to play the technique effect for preventing that cable 2 from rotating and pulling.
Specifically, the regulation chamber 52 that clamping head 5 is oppositely arranged provided with two and insertion is connected, two gripping block 51 is set respectively
In in the two regulations chamber 52 and being relatively arranged on the both sides of the cable 2；Then, the two ends of each gripping block 51 pass through spiral shell
Bolt is adjustable to be installed on the clamping head 5；Rotate and adjust the bolt, make two gripping block 51 relatively close, compress the phase of cable 2
To two sides, with coordinate contradict clamp the cable 2.
In this embodiment, the core retainer plate part 6 is in the lock-on connection 4, and the core retainer plate part 6 is also sheathed on the cable 2,
Then, the clamping head 5 is locked on lock-on connection 4, and the core retainer plate part 6 is contradicted by the clamping head and lock-on connection and compressed；This turn
The two ends for connecing ring 3 are threadedly coupled with the pedestal 1 and the lock-on connection 4 respectively.
Although specifically showing and describing the utility model with reference to preferred embodiment, those skilled in the art should
This is understood, is not departing from the spirit and scope of the present utility model that appended claims are limited, in form and details
On the utility model can be made a variety of changes, be protection domain of the present utility model.
Claims (9)
1. a kind of anti-rotation tensile connector cable fixation structure, including a pedestal（1）And a cable（2）, the pedestal（1）On
It is connected with an adapter ring（3）, the cable（2）Located at the adapter ring（3）Interior and one end is installed on the pedestal（1）It is interior, its feature
It is：Also include a punching press ring（21）And a lock-on connection（4）, the punching press ring（21）It is arranged and is fixed on the cable（2）
On, the adapter ring（3）Provided with one and the punching press ring（21）The limit chamber of adaptation（31）；The cable（2）Load the adapter ring
（3）It is interior and make the punching press ring（21）It is installed on the limit chamber（31）It is interior, the limit chamber（31）The spacing punching press ring（21）, with this
Punching press ring（21）Adaptation one rotation-preventing mechanism of composition, to prevent that it from occurring around cable（2）The rotation of axis；The lock-on connection（4）
It is installed on the adapter ring（3）Go up and compress the punching press ring（21）, with the punching press ring（21）Adaptation forms a stretch-proof organization, to prevent
Only it occurs along cable（2）Axis deviate from pedestal（1）The pulling in direction.
2. anti-rotation tensile connector cable fixation structure according to claim 1, it is characterised in that：The adapter ring（3）One
End is connected to the pedestal（1）On, the other end is provided with a screwed hole to install the lock-on connection（4）；The punching press ring（21）Dress
Enter the limit chamber（31）Interior and part is convexly equipped in the screwed hole, so that the lock-on connection（4）It can be supported after loading in the screwed hole
Press the tight punching press ring（21）, to realize to the punching press ring（21）Fixation, it is achieved thereby that to cable（2）Fixation.
3. anti-rotation tensile connector cable fixation structure according to claim 1, it is characterised in that：The punching press ring（21）It is logical
Overshoot swaging becomes to be fixed on the cable（2）On.
4. anti-rotation tensile connector cable fixation structure according to claim 1, it is characterised in that：The punching press ring（21）Outside
Profile is the prism of a multiaspect, corresponding, the limit chamber（31）For the prism hole of a multiaspect, the punching press ring（21）Load this spacing
Chamber（31）It is interior to constitute the rotation-preventing mechanism.
5. the anti-rotation tensile connector cable fixation structure according to claim 1 or 2 or 3 or 4, it is characterised in that：The punching
Pressure ring（21）With cable（2）Between be additionally provided with a heat-shrink tube（22）, to play scattered punching press ring（21）To cable（2）Pressure
Effect.
6. the anti-rotation tensile connector cable fixation structure according to claim 1 or 2 or 3 or 4, it is characterised in that：The lock
Tight coupling（4）On be also fixedly connected with clamping head（5）, the lock-on connection（4）One end is connected to the adapter ring（3）On, it is another
End and the clamping head（5）It is fixedly connected, to realize the clamping head（5）Fixation；The clamping head（5）It is provided with two gripping blocks
（51）, the clamping head（5）It is sheathed on the cable（2）On, then lock two gripping block（51）The cable is compressed to contradict
（2）, cable is prevented to play（2）The technique effect for rotating, pulling.
7. anti-rotation tensile connector cable fixation structure according to claim 6, it is characterised in that：Clamping head（5）On set
Have two be oppositely arranged and insertion connection regulation chamber（52）, two gripping block（51）It is respectively arranged on the two regulations chamber（52）Interior and phase
To being arranged at the cable（2）Both sides；Then, each gripping block（51）Two ends by bolt it is adjustable be installed on this compel
Tight head（5）On；Rotate and adjust the bolt, make two gripping block（51）It is relatively close, clamp the cable to coordinate to contradict（2）.
8. anti-rotation tensile connector cable fixation structure according to claim 6, it is characterised in that：Also include core retainer plate part
（6）, the core retainer plate part（6）Located at the lock-on connection（4）It is interior, the core retainer plate part（6）Also it is sheathed on the cable（2）Above and by the packing
Head（5）And lock-on connection（4）Contradict and compress.
9. the anti-rotation tensile connector cable fixation structure according to claim 1 or 2 or 3 or 4, it is characterised in that：This turn
Connect ring（3）Two ends respectively with the pedestal（1）And the lock-on connection（4）Threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621476088.5U CN206322936U (en) | 2016-12-30 | 2016-12-30 | A kind of anti-rotation tensile connector cable fixation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621476088.5U CN206322936U (en) | 2016-12-30 | 2016-12-30 | A kind of anti-rotation tensile connector cable fixation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206322936U true CN206322936U (en) | 2017-07-11 |
Family
ID=59261630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621476088.5U Active CN206322936U (en) | 2016-12-30 | 2016-12-30 | A kind of anti-rotation tensile connector cable fixation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206322936U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108729864A (en) * | 2018-07-10 | 2018-11-02 | 中国电波传播研究所（中国电子科技集团公司第二十二研究所） | Insulation assembly, upper lower contact assembling assembly and insulating short section |
-
2016
- 2016-12-30 CN CN201621476088.5U patent/CN206322936U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108729864A (en) * | 2018-07-10 | 2018-11-02 | 中国电波传播研究所（中国电子科技集团公司第二十二研究所） | Insulation assembly, upper lower contact assembling assembly and insulating short section |
| CN108729864B (en) * | 2018-07-10 | 2023-10-20 | 中国电波传播研究所（中国电子科技集团公司第二十二研究所） | Insulating assembly, upper and lower joint assembly and insulating nipple |
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