CN210692847U

CN210692847U - Cable plug module capable of being sealed without disconnection

Info

Publication number: CN210692847U
Application number: CN201922111778.0U
Authority: CN
Inventors: 徐亮; 吴俊�; 冯冉
Original assignee: Nanjing Safelyseal Electrical Co ltd
Current assignee: Nanjing Safelyseal Electrical Co ltd
Priority date: 2019-11-30
Filing date: 2019-11-30
Publication date: 2020-06-05
Anticipated expiration: 2029-11-30

Abstract

The utility model discloses a but cable plug module that non-break line is sealed relates to the plug field, including the plug shell, the both sides of plug shell all are provided with the multiunit recess, every group the inside of recess is provided with the fixed column, the outside of fixed column is provided with return spring, the top of plug shell is provided with the public joint of multiunit, the quantity of public joint is two sets of, the inside both sides of protective housing all are provided with the buckle that corresponds with return spring. The utility model discloses a buffering pleat and the ring channel that set up, when pegging graft the plug, hold the ring channel in the buffering pleat outside with the hand, promote the plug to remove afterwards, the buffering pleat can increase the distance between plug and the staff, also can reduce the damage that the electric wire received because of the horizontal rotation, the ring channel can increase the area of contact between hand and the buffering pleat, improve frictional force, make the hand can be better hold the plug, the unable fine problem to the plug application of force has effectively been solved.

Description

Cable plug module capable of being sealed without disconnection

Technical Field

The utility model relates to a plug field specifically is a but cable plug module of non-break line sealing.

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 such as poor contact, false insertion and the like, equipment is damaged slightly, and fire and electric shock accidents are generated seriously.

The plug that uses on the market now contacts with the air when not using, leads to the male joint corrosion of plug, and the male joint of corrosion is connected with the socket and can be contacted badly, makes the circuit short circuit, and the plug need make the plug card hard when being connected with the socket and go into, but current plug can't be fine to its application of force, the installation plug of being not convenient for.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that a male connector of a plug is easy to rust and cannot well apply force to the plug, the cable plug module capable of being sealed without disconnection is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a but cable plug module that non-break line is sealed, includes the plug shell, the both sides of plug shell all are provided with the multiunit recess, every group the inside of recess is provided with the fixed column, the outside of fixed column is provided with return spring, the top of plug shell is provided with multiunit male joint, the quantity of male joint is two sets of, every group the through-hole has been seted up on the top of male joint, the bottom of plug shell is provided with the electric wire, the bottom that the outside of electric wire is located the plug shell is connected with multiunit buffering pleat, multiunit the outside of buffering pleat is provided with the ring channel, the plug shell is provided with the protective housing with the outside of male joint, the inside both sides of protective housing all are provided with.

Preferably, the grooves are arranged in two groups, and the number of the grooves in each group is two.

Preferably, the return spring slides on the outer side of the fixed column, and the diameter of the return spring is larger than the width of the groove.

Preferably, the protective housing is connected with the return spring in a clamping mode through a buckle, and the protective housing is connected with the plug shell in a sliding mode through the inner wall.

Preferably, the top end of the protective shell is provided with a slot matched with the male connector, and the top end of the protective shell is located below the top end of the male connector.

Preferably, the size of the buffer folds is gradually increased from inside to outside, and the annular grooves are arranged at the middle positions outside the groups of the buffer folds.

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

1. the utility model is provided with a protective shell, a slot, a return spring, a fixed column and a buckle, when the plug is used, one end of the male connector, which is more than the protective shell, is aligned with the socket, then the plug is pushed forcibly to insert the plug into the socket, the protective shell slides on the plug shell, the male connector continuously extends to the outer side of the protective shell through the open slot, the protective shell drives the buckle to extrude the return spring, the return spring is compressed until the male connector is fixed with the inserting core in the socket through the through hole, the pushing force of the return spring is far smaller than the connecting force between the plug and the socket, so that the plug cannot be pushed out by the return spring, when the plug is not needed to be used, the plug is pulled out, the return spring returns to push the buckle and the protective shell to move, and the male connector continuously enters the protective shell through the clamping groove, so that the protective shell can protect the male connector when the plug is not used, and the problem that the male connector of the plug is easy to rust is effectively solved;

2. through the buffering pleat and the ring channel that set up, when pegging graft the plug, hold the ring channel in the buffering pleat outside with the hand, promote the plug to remove afterwards, the buffering pleat can increase the distance between plug and the staff, also can reduce the damage that the electric wire received because of controlling the rotation, the ring channel can increase the area of contact between hand and the buffering pleat, improve frictional force, make holding the plug that the hand can be better, effectively solved the problem of unable fine application of force to the plug.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the plug structure of the present invention;

FIG. 3 is a schematic view of a structure of a cushion pleat according to the present invention;

fig. 4 is a schematic sectional structure of the present invention;

fig. 5 is a schematic view of the connection structure of the return spring of the present invention.

In the figure: 1. a plug housing; 2. a protective shell; 3. cushioning pleats; 4. an electric wire; 5. a groove; 6. a male connector; 7. a through hole; 8. an annular groove; 9. buckling; 10. a return spring; 11. fixing a column; 12. and (4) slotting.

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.

Please refer to fig. 1-5, a cable plug module capable of sealing without breaking a wire, comprising a plug housing 1, wherein two sides of the plug housing 1 are provided with a plurality of groups of grooves 5, a fixing column 11 is arranged inside each group of grooves 5, a return spring 10 is arranged outside the fixing column 11, the top end of the plug housing 1 is provided with a plurality of groups of male connectors 6, the number of the male connectors 6 is two, the top end of each group of male connectors 6 is provided with a through hole 7, the bottom end of the plug housing 1 is provided with an electric wire 4, the bottom end of the outer side of the electric wire 4, which is located at the plug housing 1, is connected with a plurality of groups of buffer folds 3, the outer sides of the plurality of groups of buffer folds 3 are provided with an annular groove 8, the outer sides of the plug housing 1.

Please refer to fig. 2 and fig. 4, the two groups of grooves 5 are provided, and the number of each group of grooves 5 is two, so that the protective shell 2 can be stably returned, and the male connector 6 is prevented from being worn by the inclination of the protective shell 2.

Please refer to fig. 4 and 5, the return spring 10 slides on the outer side of the fixing column 11, and the diameter of the return spring 10 is larger than the width of the groove 5, so that the buckle 9 can be conveniently engaged with the return spring 10, and the protective shell 2 can be conveniently returned.

Please refer to fig. 4, the protection shell 2 is connected with the return spring 10 through the buckle 9, the protection shell 2 is connected with the plug housing 1 through the inner wall in a sliding manner, when the plug is used, the protection shell 2 slides to drive the buckle 9 to move, the buckle 9 drives the return spring 10 to compress, and the return spring 10 keeps a compression state, when the plug is not needed, the return spring 10 returns to push the buckle 9 to move, the buckle 9 drives the protection shell 2 to slide, so that the protection shell 2 can protect the male connector 6.

Please refer to fig. 4, the top end of the protective shell 2 is provided with a slot 12 matched with the male connector 6, the top end of the protective shell 2 is located below the top end of the male connector 6, when the plug is used, the male connector 6 can be aligned with the socket, and the slot 12 can enable the male connector 6 to extend out of the protective shell 2 to be combined with the socket.

Please refer to fig. 3, the size of the buffer pleats 3 gradually increases from inside to outside, the annular groove 8 is arranged at the middle position outside the plurality of groups of buffer pleats 3, the buffer pleats 3 can reduce the damage caused by the left and right movement of the electric wire, and the service life of the electric wire is prolonged.

The working principle is as follows: when the plug is used, one end of the male connector 6, which is provided with more protection shells, is aligned with the socket, the annular groove 8 on the outer side of the buffering pleat 3 is held by a hand, then the plug is pushed to move, the distance between the plug and the hand can be increased by the buffering pleat 3, the damage to the electric wire 4 caused by left-right rotation can also be reduced, the contact area between the hand and the buffering pleat 3 can be increased by the annular groove 8, the friction force is improved, the hand can better hold the plug, then the plug is pushed forcefully to be inserted into the socket, the protection shell 2 is attached to the outer side of the socket, the protection shell 2 slides on the plug shell 1, the male connector 6 extends to the outer side of the protection shell 2 through the open groove 12, the protection shell 2 drives the buckle 9 to extrude the return spring 10, the return spring 10 is compressed until the male connector 6 is fixed with the inserting core in the socket through the through hole, make return spring 10 can not release the plug, when need not use the plug, extract the plug, protective housing 2 and socket separation, return spring 10 return promotes the buckle and removes with the protective housing, and the male joint constantly enters into the inside of protective housing through the draw-in groove, makes the plug when not using, and the protective housing can protect the male joint, reduces the corrosion of male joint 6, improves the life of plug.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A cable plug module capable of being sealed without disconnection comprises a plug shell (1), and is characterized in that: a plurality of groups of grooves (5) are arranged on both sides of the plug shell (1), a fixed column (11) is arranged inside each group of grooves (5), a return spring (10) is arranged on the outer side of the fixed column (11), a plurality of groups of male connectors (6) are arranged at the top end of the plug shell (1), the number of the male connectors (6) is two, the top end of each male connector (6) is provided with a through hole (7), the bottom end of the plug shell (1) is provided with an electric wire (4), the outer side of the electric wire (4) positioned at the bottom end of the plug shell (1) is connected with a plurality of groups of buffering folds (3), the outer sides of the plurality of groups of buffering folds (3) are provided with annular grooves (8), a protective shell (2) is arranged on the outer sides of the plug shell (1) and the male connector (6), the two sides in the protective shell (2) are provided with buckles (9) corresponding to the return springs (10).

2. The cable plug module of claim 1, wherein: the grooves (5) are provided with two groups, and the number of the grooves (5) in each group is two.

3. The cable plug module of claim 1, wherein: the return spring (10) slides on the outer side of the fixing column (11), and the diameter of the return spring (10) is larger than the width of the groove (5).

4. The cable plug module of claim 1, wherein: the protective shell (2) is connected with the return spring (10) in a clamping mode through a buckle (9), and the protective shell (2) is connected with the plug shell (1) in a sliding mode through the inner wall.

5. The cable plug module of claim 1, wherein: the top of protective housing (2) is provided with male joint (6) assorted fluting (12), the top of protective housing (2) is located the top below of male joint (6).

6. The cable plug module of claim 1, wherein: the size of the buffer pleat (3) is gradually increased from inside to outside, and the annular grooves (8) are arranged in the middle of the outer sides of the buffer pleats (3).