CN210723521U

CN210723521U - Plug with wire bunching function

Info

Publication number: CN210723521U
Application number: CN201921872054.1U
Authority: CN
Inventors: 林朝武
Original assignee: Yueqing Qijun Electric Co ltd
Current assignee: Yueqing Qijun Electric Co ltd
Priority date: 2019-11-02
Filing date: 2019-11-02
Publication date: 2020-06-09
Anticipated expiration: 2029-11-02

Abstract

The utility model discloses a plug with bunch function, including plug, fixed cover, stationary dog and claw seat, the inner wall of plug top is through joint fixedly connected with insulating connection shell, the insulating connection shell top surface is through butt fusion fixedly connected with screw ring, the screw ring top surface is through butt fusion fixedly connected with claw seat, the utility model discloses through the stationary dog, claw seat and the fixed cover that set up, realized in the plug use, the stationary dog is oppressed to the stationary dog and is foldd to make the claw head of stationary dog clamp the cable tightly, make the cable absorb the pulling force that the cable received through the stationary dog when pulling, avoid producing between cable and the plug to become flexible, protect the cable and plug connection position through insulating connection shell, extend the cable receives torsion position to the stationary dog department, the power that the cable received disperses through the stationary dog and absorbs, the occurrence of the conditions of the fracture of the cable insulating layer and the fracture of the conducting wire is prevented.

Description

Plug with wire bunching function

Technical Field

The utility model relates to a plug technical field specifically is a plug with bunch function.

Background

The size of the plug and the socket is an important technical requirement related to whether the plug and the socket and the converter can be safely used and whether the universal interchangeability requirement is met so as to avoid the false insertion, the unqualified size can influence the use of a user or generate hidden dangers of poor contact, false insertion and the like, equipment is damaged slightly, and fire and electric shock accidents are generated seriously.

However, the conventional plug has some disadvantages in use, such as:

1. the existing plug and the existing cable are generally connected through a connecting screw or tin soldering, the tensile capacity of the connecting mode is weak, the cable is easy to fall off from the plug in the long-term dragging process, and potential safety hazards such as short circuit and open circuit of the plug part are caused.

2. When the existing plug is connected with a cable, the connecting part is often concentrated by torsion, the cable insulating layer at the connecting part of the plug and the cable is easy to break, and the inner wire of the cable is broken when the cable is serious, so that the plug cannot normally work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plug with bunch function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a plug with bunch function, includes plug, fixed lid, stationary dog and claw seat, plug top inner wall passes through joint fixedly connected with insulating connection shell, insulating connection shell top surface passes through butt fusion fixedly connected with screw ring, the screw ring top surface passes through butt fusion fixedly connected with claw seat, claw seat top surface a week is arranged through butt fusion fixed array and is connected with the stationary dog, the screw ring outside corresponds the stationary dog outside and is connected with the fixed lid through the screw rotation, the interlude hole has been seted up to fixed lid top central authorities, the inside one side of plug is through line screw fixedly connected with cable, the cable is kept away from plug one end joint between the stationary dog, first outer wall one side of insulating connection shell is through butt fusion fixedly connected with handle, plug bottom outer wall one side is through butt fusion fixedly connected with plug buckle.

Furthermore, when the fixed claw is in a closed state, the diameter of a circle formed by the claw head is 0.5-2mm smaller than that of the cable, and the fixed claw is used for clamping the cable when the fixed claw is closed.

Furthermore, the inner contour of the top of the fixing cover is matched with the outer contour formed when the fixing claws are in a folding state, so that the fixing claws are in the folding state when the fixing cover is screwed tightly.

Furthermore, the specification model of the external thread of the threaded ring is meshed with the specification model of the internal thread of the lower half part of the fixed cover, so that the fixed cover can be screwed conveniently.

Furthermore, the diameter of the through insertion hole is 3-10mm larger than the diameter of a circle formed by the claw head when the fixed claw is in a closed state, so that the cable can be conveniently inserted.

Furthermore, the outer wall of the fixed cover is provided with an anti-slip strip through integral forming, so that the fixed cover can be screwed and loosened conveniently.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a stationary dog, claw seat and the fixed lid that sets up have realized in the plug use, through alternate the cable and advance fixed lid and the stationary dog is inside to be connected with the plug, through screwing fixed lid, fixed lid oppression stationary dog folds for the claw head of stationary dog presss from both sides tightly the cable, makes the cable absorb the pulling force that the cable received through the stationary dog when pulling, avoids producing between cable and the plug not hard up.

2. The utility model discloses an insulating connection shell, stationary dog and fixed lid that set up have realized protecting cable and plug connection position through insulating connection shell in the plug use, receive the torsion position with the cable and extend to stationary dog department, and the power that the cable received disperses through the stationary dog and absorbs, prevents that the cracked condition of cable insulating layer fracture and wire from taking place.

Drawings

FIG. 1 is a schematic sectional view of the overall front view structure of the present invention;

FIG. 2 is a partially enlarged schematic view of the overall main view structure of the present invention;

FIG. 3 is a schematic sectional view of the overall top view structure of the present invention;

fig. 4 is an enlarged schematic view of the whole overlooking structure of the present invention.

In FIGS. 1-4: 1-a plug; 2-an insulated connection housing; 3-fixing the cover; 4-a threaded ring; 5-fixed claws; 6-a cable; 7-a through hole; 8-claw seat; 9-handle; 10-plug snap.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a plug with bunch function, includes plug 1, fixed lid 3, stationary dog 5 and claw seat 8, its characterized in that: the inner wall of the top of the plug 1 is fixedly connected with an insulating connecting shell 2 through clamping and is used for protecting the connecting part of a cable 6 and the plug 1, the top surface of the insulating connecting shell 2 is fixedly connected with a threaded ring 4 through welding and is used for connecting a fixing cover 3, the top surface of the threaded ring 4 is fixedly connected with a claw seat 8 through welding and is used for enhancing the connecting strength of a fixing claw 5, a circle of the top surface of the claw seat 8 is connected with the fixing claw 5 through welding and fixing array arrangement and is used for fixing the cable 6, the outer side of the threaded ring 4 is connected with a fixing cover 3 through thread rotation corresponding to the outer side of the fixing claw 5 and is used for folding the fixing claw 5, the center of the top of the fixing cover 3 is provided with a through hole 7 for inserting the cable 6, one side of the inner part of the plug 1 is fixedly connected with the cable 6 through a connecting screw, plug 1 is convenient for plug, and 1 bottom outer wall one side of plug is through butt fusion fixedly connected with plug buckle 10 for joint plug 1 and socket.

The diameter of a circle formed by the claw head when the fixed claw 5 is in a folding state is smaller than the diameter of a cable 6 by 0.5-2mm, the circle is used for clamping the cable 6 when the fixed claw 5 is folded, the inner outline of the top of the fixed cover 3 is matched with the outer outline formed when the fixed claw 5 is in the folding state, the fixed claw 5 is in the folding state when the fixed cover 3 is screwed, the specification model of the external thread of the thread ring 4 is meshed with the specification model of the internal thread of the lower half part of the fixed cover 3, the fixed cover 3 is convenient to screw, the diameter of the through hole 7 is larger than the diameter of the circle formed by the claw head when the fixed claw 5 is in the folding state, the cable 6 is convenient to penetrate, the outer wall of the fixed cover 3 is provided with the.

The working principle is as follows: during the use, through inserting cable 6 and advance fixed cover 3 and fixed claw 5 inside and be connected with plug 1, through screwing fixed cover 3, fixed cover 3 oppresses fixed claw 5 and folds, make the claw head of fixed claw 5 press from both sides tight cable 6, make cable 6 absorb the pulling force that cable 6 received through fixed claw 5 when pulling, it is not hard up to avoid producing between cable 6 and the plug 1, protect cable 6 and plug 1 junction position through insulating connection shell 2, extend cable 6 to fixed claw 5 department by torsion position, the power that cable 6 received disperses through fixed claw 5 and absorbs, prevent that 6 insulating layer of cable from breaking and the cracked condition of wire from taking place.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A plug with a wire harness function comprises a plug (1), a fixed cover (3), a fixed claw (5) and a claw seat (8), and is characterized in that: the inner wall of the top of the plug (1) is fixedly connected with an insulating connecting shell (2) through a clamping joint, the top surface of the insulating connecting shell (2) is fixedly connected with a threaded ring (4) through a welding joint, the top surface of the threaded ring (4) is fixedly connected with a claw seat (8) through a welding joint, a circle of the top surface of the claw seat (8) is arranged and connected with a fixed claw (5) through a welding fixed array, the outer side of the threaded ring (4) is connected with a fixed cover (3) through a thread rotation corresponding to the outer side of the fixed claw (5), the center of the top of the fixed cover (3) is provided with a through hole (7), one side of the inner part of the plug (1) is fixedly connected with a cable (6) through a connecting screw, one end of the cable (6) far away from the plug is clamped between the fixed claws (5, one side of the outer wall of the bottom of the plug (1) is fixedly connected with a plug buckle (10) through welding.

2. A plug with a wire harness function according to claim 1, wherein: the diameter of a circle formed by the claw head when the fixed claw (5) is in a closed state is 0.5-2mm smaller than that of the cable (6).

3. A plug with a wire harness function according to claim 1, wherein: the inner contour of the top of the fixed cover (3) is matched with the outer contour formed when the fixed claws (5) are in a closed state.

4. A plug with a wire harness function according to claim 1, wherein: the specification and model of the external thread of the threaded ring (4) are meshed with the specification and model of the internal thread of the lower half part of the fixed cover (3).

5. A plug with a wire harness function according to claim 1, wherein: the diameter of the through hole (7) is 3-10mm larger than the diameter of a circle formed by the claw head when the fixed claw (5) is in a closed state.

6. A plug with a wire harness function according to claim 1, wherein: the outer wall of the fixed cover (3) is provided with an anti-slip strip through integral forming.