CN209461647U - Tail portion of connector accessory structure - Google Patents
Tail portion of connector accessory structure Download PDFInfo
- Publication number
- CN209461647U CN209461647U CN201920594105.2U CN201920594105U CN209461647U CN 209461647 U CN209461647 U CN 209461647U CN 201920594105 U CN201920594105 U CN 201920594105U CN 209461647 U CN209461647 U CN 209461647U
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- CN
- China
- Prior art keywords
- locking member
- tight lock
- lock part
- bushing
- crescent moon
- 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.)
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a kind of tail portion of connector accessory structures, including the mutually matched crescent moon bushing of two panels and it is separately positioned on first locking member and the second locking member at crescent moon bushing both ends, and it is cylindrical-shaped structure that two panels crescent moon bushing, which is cooperatively connected, the end of second locking member is provided with clamp；The crescent moon bushing includes interconnecting piece and the first tight lock part and the second tight lock part for being located at the interconnecting piece both ends, and first locking member is located on first tight lock part, and second locking member is located on second tight lock part；Split type tail accessory structure is formed by two panels crescent moon bushing, only assembly need to be can be completed into two panels crescent moon bushing progress installation locking by the first locking member and the second locking member in Denso, it is easy to operate, stable connection is reliable, improve the overall stiffness of tail accessory, and by the split type structure can meet cable size is especially big, twisted wire to wire stripping apart from ultrashort requirement.
Description
Technical field
The utility model relates to connector technique fields, and in particular to a kind of tail portion of connector accessory structure.
Background technique
Currently, the contact arranging density with connector is higher and higher, cable is more and more thicker, assembles in CA cable assembly
Cheng Zhong, the requirement to tail accessory is higher and higher, and conventional tail accessory structure is usually whole circle ring or telescopic knot
Structure, heavy cable cannot pass through cable, need to eliminate cable sheath and just be capable of processing, and big so as to cause Denso difficulty, process is more,
Risk is high, while during clamping cables, cable internal core is stressed directly, and reduces between stranding overall structure and connector
Coupling stiffness；Cable sheath stripping it is too long, easily lead to twisted wire to occur it is loose, be not able to satisfy related request.
Utility model content
The purpose of this utility model is to provide a kind of tail portion of connector accessory structures, attached to solve existing tail portion of connector
Part Denso difficulty is big, connects loose insecure problem.
The technical solution that the utility model solves above-mentioned technical problem is as follows: tail portion of connector accessory structure, including two panels
Mutually matched crescent moon bushing and the first locking member and the second locking member for being separately positioned on crescent moon bushing both ends, and two
It is cylindrical-shaped structure that piece crescent moon bushing, which is cooperatively connected, and the end of second locking member is provided with clamp；
The crescent moon bushing includes interconnecting piece and the first tight lock part and second for being respectively arranged at the interconnecting piece both ends
Tight lock part, first locking member and first tight lock part cooperate, and second locking member and second tight lock part cooperate.
Further, the first tight lock part inner wall is provided with stepped card slot, and it is convex to be provided with anti-rotation on the card slot
Platform.
Further, second tight lock part is provided with circular conical surface far from the end face inner wall of the first tight lock part.
Further, external screw thread, first locking are provided on the outer wall of first tight lock part and the second tight lock part
The internal screw thread matched with the external screw thread is provided with inside part and the second locking member.
Further, the diameter of first tight lock part and the second tight lock part is all larger than the diameter of the interconnecting piece.
Further, anti-skidding rib is provided on end face of first tight lock part far from second tight lock part.
Further, the crescent moon bush inside is provided with shielding clamping sleeve.
Further, conductive rubber silk is provided in the crescent moon bushing.
The utility model has the following beneficial effects: tail portion of connector accessory structure provided by the utility model, passes through
Two panels crescent moon bushing forms split type tail accessory structure, need to only be incited somebody to action by the first locking member and the second locking member in Denso
Two panels crescent moon bushing, which carries out installation locking, can be completed assembly, and easy to operate, stable connection is reliable, improves the entirety of tail accessory
Rigidity, and by the split type structure can meet cable size is especially big, twisted wire to wire stripping apart from ultrashort requirement；It is convex by anti-rotation
Platform effectively prevents the rotation of cable, improves fixed effect；It, can by the circular conical surface and shielding clamping sleeve of crescent moon gasket end
Realize 360 ° of face contact full-shields；It is to be threadedly coupled between first locking member and the second locking member and crescent moon bushing, conveniently tears open
Dress or replacement maintenance, carry out Denso convenient for the cable to different sizes, cable installation speed is fast, high-efficient.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is crescent moon bush structure schematic diagram in the utility model；
Fig. 3 is crescent moon bushing cross-sectional view in the utility model；
Appended drawing reference shown in Fig. 1 to Fig. 3 respectively indicates are as follows: 1- crescent moon bushing, the first locking member of 2-, 3- second are locked
Part, 4- clamp, 10- interconnecting piece, the first tight lock part of 11-, the second tight lock part of 12-, 13- card slot, 14- anti-rotation boss, 15- circular cone
Face, the anti-skidding rib of 16-, 17- shield clamping sleeve.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.
As shown in Figure 1 to Figure 3, tail portion of connector accessory structure, including the mutually matched crescent moon bushing 1 of two panels and difference
First locking member 2 and the second locking member 3 at 1 both ends of crescent moon bushing are set, and two panels crescent moon bushing 1 is cooperatively connected as circle
The end of column structure, the second locking member 3 is provided with clamp 4.The size shape of two panels crescent moon bushing 1 is consistent, is connected with each other
Form cylindrical structure.Cable is placed in the inside of crescent moon bushing 1, by the first locking member 2 and the second locking member 3 by two panels crescent moon
The connection locking of bushing 1, the overall stiffness of tail accessory is strong, the cable inside effective firm crescent moon bushing 1.Pass through clamp 4
Play the role of supporting clamping to cable, avoid cable in the distortion of 1 end face of crescent moon bushing, improves the reliability and surely of cable installation
It is qualitative.
Crescent moon bushing 1 includes interconnecting piece 10 and the first tight lock part 11 for being located at 10 both ends of interconnecting piece and the second locking
Portion 12, the first locking member 2 and the first tight lock part 11 cooperate, and the second locking member 3 and the second tight lock part 12 cooperate.First tight lock part 11
With external screw thread is provided on the outer wall of the second tight lock part 12, be provided with inside the first locking member 2 and the second locking member 3 and institute
State the internal screw thread that external screw thread matches.Between first tight lock part 11 and the first locking member 2, the second tight lock part 12 and the second locking member
Threaded connection is all made of between 3, easy to connect, dismounting is simple, and is threadedly coupled with self-locking function, can effectively prevent
Occurs the case where connection loosens in engineering process.It is convenient for the ease of materials, preferably the first locking member 2 and the second locking member 3
It is all made of nut.
In order to avoid rotation of the cable in crescent moon bushing 1, in the utility model, 11 inner wall of the first tight lock part, which is provided with, is in
Stair-stepping card slot 13 is provided with anti-rotation boss 14 on card slot 13.
In order to improve cable shield effect, in the utility model, end face of second tight lock part 12 far from the first tight lock part 11
Inner wall is provided with circular conical surface 15, and crescent moon bushing 1 is internally provided with shielding clamping sleeve 17.When two panels crescent moon bushing 1 is cooperatively connected
When together, circular conical surface and shielding clamping sleeve inside the second tight lock part 12 realize 360 ° of face contact full-shields of cable.
For the ease of the operating performance of locking member, in the utility model, the first tight lock part 11 and the second tight lock part 12
Diameter is all larger than the diameter of interconnecting piece 10.When carrying out disassembling section, can by the first locking member 2 and the second locking member 3 respectively to
10 direction of interconnecting piece turns to lean on, so that the first locking member 2 and the second locking member 3 lean against interconnecting piece under state in not connected loosen
On 10 outer walls, facilitate operation when Denso, and helps to prevent falling for the first locking member 2 and the second locking member 3.
The slippage of first locking member 2 in order to prevent, in the utility model, the first tight lock part 11 is far from second tight lock part
Anti-skidding rib 16 is provided on 12 end face.
In order to improve the anti-interference ability of tail accessory, in the utility model, conductive rubber is provided in crescent moon bushing 1
Silk is arranged in card slot, can improve the anti-electromagnetic interference capability of tail accessory by the conductive rubber silk and improve anti-
Outlet capacity improves the service performance and service life of the tail accessory.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (8)
1. tail portion of connector accessory structure, which is characterized in that including the mutually matched crescent moon bushing (1) of two panels and be respectively set
The first locking member (2) and the second locking member (3) at crescent moon bushing (1) both ends, and crescent moon bushing (1) described in two panels cooperates
It is connected as cylindrical-shaped structure, the end of second locking member (3) is provided with clamp (4)；
The crescent moon bushing (1) includes interconnecting piece (10) and the first tight lock part for being respectively arranged at the interconnecting piece (10) both ends
(11) cooperate with the second tight lock part (12), first locking member (2) and first tight lock part (11), second locking member
(3) cooperate with second tight lock part (12).
2. tail portion of connector accessory structure according to claim 1, which is characterized in that the first tight lock part (11) inner wall
It is provided with stepped card slot (13), is provided with anti-rotation boss (14) on the card slot (13).
3. tail portion of connector accessory structure according to claim 1, which is characterized in that second tight lock part (12) is separate
The end face of first tight lock part (11) is provided with circular conical surface (15).
4. tail portion of connector accessory structure according to claim 1, which is characterized in that first tight lock part (11) and
It is provided with external screw thread on the outer wall of two tight lock parts (12), is respectively provided with inside first locking member (2) and the second locking member (3)
There is the internal screw thread matched with the external screw thread.
5. tail portion of connector accessory structure according to any one of claims 1 to 4, which is characterized in that first locking
The diameter of portion (11) and the second tight lock part (12) is all larger than the diameter of the interconnecting piece (10).
6. tail portion of connector accessory structure according to claim 5, which is characterized in that first tight lock part (11) is separate
Anti-skidding rib (16) are provided on the end face of second tight lock part (12).
7. tail portion of connector accessory structure according to claim 5, which is characterized in that set inside the crescent moon bushing (1)
It is equipped with shielding clamping sleeve (17).
8. tail portion of connector accessory structure according to claim 6, which is characterized in that setting in the crescent moon bushing (1)
There is conductive rubber silk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920594105.2U CN209461647U (en) | 2019-04-28 | 2019-04-28 | Tail portion of connector accessory structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920594105.2U CN209461647U (en) | 2019-04-28 | 2019-04-28 | Tail portion of connector accessory structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209461647U true CN209461647U (en) | 2019-10-01 |
Family
ID=68048232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920594105.2U Active CN209461647U (en) | 2019-04-28 | 2019-04-28 | Tail portion of connector accessory structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209461647U (en) |
-
2019
- 2019-04-28 CN CN201920594105.2U patent/CN209461647U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 118, Sanjiang Avenue, economic development zone, Mianyang, Sichuan 621000 Patentee after: Sichuan Huafeng Technology Co.,Ltd. Address before: No. 118, Sanjiang Avenue, economic development zone, Mianyang, Sichuan 621000 Patentee before: SICHUAN HUAFENG ENTERPRISE GROUP Co.,Ltd. |