CN217848430U - Power cable plug assembly - Google Patents
Power cable plug assembly Download PDFInfo
- Publication number
- CN217848430U CN217848430U CN202222051163.5U CN202222051163U CN217848430U CN 217848430 U CN217848430 U CN 217848430U CN 202222051163 U CN202222051163 U CN 202222051163U CN 217848430 U CN217848430 U CN 217848430U
- Authority
- CN
- China
- Prior art keywords
- plug assembly
- sheath
- claw
- power cable
- wire claw
- 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.)
- Active
Links
Images
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to a plug assembly, in particular to power cable plug assembly. The structure of the wire claw comprises a sheath, a plug component is connected in front of the sheath, a wire claw is connected in a threaded mode at the rear of the sheath, a pressure coil is sleeved outside the wire claw, an adjusting nut is connected in a threaded mode outside the pressure coil, the adjusting nut rotates to drive the pressure coil to move up and down, and then the inner wall of the pressure coil extrudes the outer wall of the wire claw to enable the inner diameter of the wire claw to change. The utility model discloses a power cable plug assembly, it can adjust the inside radius that is used for tightening the mechanism of tightening of cable of plug assembly to draw in of the cable that is applicable to the different quantity of multiple model and tighten, and assembly overall structure is firm, the dismouting of being convenient for.
Description
Technical Field
The utility model relates to a plug assembly, in particular to power cable plug assembly.
Background
Under the prior art, the plug assembly structure of the power cable of heavy current generally includes the plug subassembly of built-in metal bolt head, the cable that the plug subassembly rear electricity is connected to and be used for holding the sheath isotructure of putting together the cable, behind the sheath, the connecting plug subassembly, the metal bolt head on the plug subassembly of recycling is inserted and is inlayed on the socket, realizes power plug's connection.
Present plug assembly because the difference of specification, its inside cable quantity is also different, in order to play the purpose of the inside cable of fixed plug, generally can increase and tighten the structure and draw in the cable to avoid the cable intertwine when using, cause the inside cable of plug chaotic, nevertheless current tight structure of restrainting can only match the plug assembly of single model, if cable quantity changes, then can not play the best effect of tightening.
In addition, the existing plug assembly is complicated in integral installation and easy to damage due to the adoption of a screw connection mode for locking the sheath and the plug assembly and the sheath and the wire claw.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem of the prior art, the utility model provides a power cable plug assembly, its inside radius that is used for tightening the mechanism of tightening of cable that can adjust the plug to draw in and tighten of the cable that is applicable to the different quantity of multiple model, and assembly overall structure is firm, the dismouting of being convenient for.
The utility model discloses the technical scheme who adopts as follows:
the utility model provides a power cable plug assembly, includes the sheath, sheath the place ahead connecting plug subassembly, the wire claw is had in sheath rear spiro union, the outside cover of wire claw is equipped with the compression coil, the outside spiro union adjusting nut of compression coil, the rotatory drive of adjusting nut the compression coil reciprocate, and then the inner wall extrusion messenger to the outer wall of wire claw of compression coil the internal diameter of wire claw changes.
Preferably, the wire claw includes the base, the base inside be provided with the internal thread, the base pass through the internal thread spiro union the sheath, base top be provided with a plurality of claw pieces, the claw piece be the annular and form around, the claw piece around the frustum shape region that forms external diameter grow gradually from bottom to top.
Preferably, the inner wall of the crimp ring is raised toward the side of the wire claw.
Preferably, a latch locking mechanism is arranged between the sheath and the plug assembly.
Preferably, a latch locking mechanism is arranged between the sheath and the wire claw.
Preferably, the bolt locking mechanism comprises a socket arranged on the sheath, the plug assembly and the wire claw, and the socket is internally locked with the plug assembly and the sheath and the wire claw through inserting and embedding bolts.
The utility model provides a beneficial effect that technical scheme brought is:
the utility model discloses a power cable plug assembly, its cooperation through the adjusting nut of the interior clamp ring of establishing of plug assembly and the outside spiro union of clamp ring to the range of opening and shutting of the inside line claw of control clamp ring has realized the action of tightening to the cable of the different quantity that the line claw endotheca was established, has solved the problem that the suitability of the structure is poor is tightened to single size under the prior art.
In addition, the bolt locking mechanism replaces the original screw locking mode, so that the assembly and disassembly are simpler, and the appearance is more attractive.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view of a power cable plug assembly of the present invention;
fig. 2 is an exploded view of a power cable plug assembly according to the present invention;
fig. 3 is the utility model discloses a structure half-section schematic diagram of power cable plug assembly.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
Example one
As shown in the attached drawing 1, the power cable plug assembly comprises a sheath 1, a plug component 2 is connected to the front of the sheath 1, a wire claw 3 is connected to the rear of the sheath 1 in a threaded mode, a pressing coil 4 is sleeved on the outer portion of the wire claw 3, an adjusting nut 5 is connected to the outer portion of the pressing coil 4 in a threaded mode, the adjusting nut 5 rotates to drive the pressing coil 4 to move up and down, and then the inner wall of the pressing coil 4 extrudes the outer wall of the wire claw 3 to enable the inner diameter of the wire claw 3 to change.
The wire claw 3 in the embodiment comprises a base 31, an internal thread 32 is arranged in the base 31, the base 31 is in threaded connection with the sheath 1 through the internal thread 32, a plurality of claw pieces 33 are arranged above the base 31, the claw pieces 33 are annularly formed in a surrounding mode, and the outer diameter of a frustum-shaped area formed by surrounding the claw pieces 33 is gradually increased from bottom to top.
The inner wall of the pressing ring 4 in the embodiment bulges towards one side of the wire claw, the bulge part 41 is in fit contact with the outer side of the claw piece 33, when the adjusting nut 5 is rotated, the outer wall of the bulged pressing ring 4 can more powerfully press the claw piece 33, so that the inner diameter of the bulged pressing ring is contracted, and a tighter tightening effect is achieved on the inner cable.
In this embodiment, a latch locking mechanism is provided between the sheath 1 and the plug assembly 2, and a latch locking mechanism is provided between the sheath 1 and the wire claw 3 for locking of adjacent structures. The plug pin locking mechanism in the embodiment comprises a socket 6 arranged on the sheath 1, the plug component 2 and the wire claw 3, and the socket 6 is internally provided with a plug pin 7 through insertion, so that the sheath 1 and the plug component 2 and the sheath 1 and the wire claw 3 are locked.
The plug assembly in this embodiment is a conventional power plug assembly structure in the prior art, and the plug head and other conventional circuit structures in the plug are not shown in the drawings, but the technical scope and integrity of the technical solution to be protected by this application are not affected.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. A power cable plug assembly comprises a sheath, wherein a plug component is connected with the front of the sheath, and the power cable plug assembly is characterized in that a wire claw is in threaded connection with the rear of the sheath, a pressure coil is sleeved outside the wire claw, an adjusting nut is in threaded connection with the outside of the pressure coil, the adjusting nut rotates to drive the pressure coil to move up and down, and then the inner wall of the pressure coil extrudes the outer wall of the wire claw to enable the inner diameter of the wire claw to change.
2. The power cable plug assembly according to claim 1, wherein the wire claw includes a base, an internal thread is provided inside the base, the base is screwed with the sheath through the internal thread, a plurality of claw pieces are provided above the base, the claw pieces are annularly surrounded, and the outer diameter of a frustum-shaped region surrounded by the claw pieces is gradually increased from bottom to top.
3. A power cord plug assembly as claimed in claim 1, wherein said crimp ring has an inner wall which is raised to said side of said wire claw.
4. A power cable plug assembly according to claim 1, wherein a latch locking mechanism is provided between the sheath and the plug assembly.
5. A power cable plug assembly according to claim 1, wherein a latch locking mechanism is provided between the sheath and the wire claw.
6. A power cable plug assembly according to claim 4 or claim 5, wherein the latch locking mechanism comprises a socket disposed on the sheath, the plug member and the wire claw, and the socket is adapted to be locked by a plug inserted therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222051163.5U CN217848430U (en) | 2022-08-02 | 2022-08-02 | Power cable plug assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222051163.5U CN217848430U (en) | 2022-08-02 | 2022-08-02 | Power cable plug assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217848430U true CN217848430U (en) | 2022-11-18 |
Family
ID=84012706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222051163.5U Active CN217848430U (en) | 2022-08-02 | 2022-08-02 | Power cable plug assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217848430U (en) |
-
2022
- 2022-08-02 CN CN202222051163.5U patent/CN217848430U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7458858B2 (en) | Electrical connector | |
| US5707257A (en) | Elliptical battery post and terminal | |
| CN217848430U (en) | Power cable plug assembly | |
| US6071155A (en) | Electrical wire mounting structure | |
| CN219833196U (en) | Energy storage connector | |
| CN202034650U (en) | Connector for coaxial leaky cable | |
| CN209225090U (en) | A kind of automobile data recorder is connected with ETC with hiding wire type steering structure | |
| CN204885621U (en) | Connector | |
| CN212462138U (en) | Waterproof connector for cable | |
| CN101350472A (en) | Conductor connection for solar photovoltaic electrification component wiring box | |
| CN209298360U (en) | Conducting wire connects part flow arrangement | |
| CN209822936U (en) | Enhancement mode public first feeder connector | |
| CN211296089U (en) | Anti-loosening and anti-explosion cable leading-in device | |
| CN204905467U (en) | Branch connection fastener | |
| CN210052908U (en) | Plug connector with sealing function | |
| CN208782147U (en) | A kind of water-proof connector transmitted based on power supply and signal | |
| CN208820138U (en) | A kind of waterproofness signal connector for signal transmission | |
| CN210092467U (en) | Cam anti-loosening structure | |
| CN204961534U (en) | Rivet nut | |
| CN213777652U (en) | Connecting assembly and equipment | |
| CN214093482U (en) | Tensile high-voltage electric box hose connector | |
| CN214280388U (en) | Cable connector with double limiting | |
| CN211351682U (en) | Novel cable connection device | |
| CN212968269U (en) | Radio frequency coaxial connector shell | |
| CN208753569U (en) | A kind of connection terminal structure of aviation plug |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |