CN218482691U

CN218482691U - Charger capable of preventing charging wire from being separated

Info

Publication number: CN218482691U
Application number: CN202222881697.0U
Authority: CN
Inventors: 李景林; 陈伟; 孙明; 余庆深
Original assignee: Shenzhen Leteng Technology Co ltd
Current assignee: Shenzhen Leteng Technology Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-02-14
Anticipated expiration: 2032-10-31

Abstract

The utility model belongs to the charger field, especially, prevent charger that charging wire breaks away from, receive artificial accident when being connected to charging to the cell-phone to current charging wire and charger and pull and drag and can make the charging wire break away from the charger, the problem of charging to the cell-phone of interrupt, the scheme as follows now is proposed, it includes charger body and charging wire body, charging wire body pegs graft on charger body, the last groove of accomodating has been seted up to charger body, it installs two sets of dwangs through bearing symmetry rotation in the groove to accomodate, fixedly connected with connecting piece between the relative one end of two sets of dwangs, accomodate the inslot and be provided with the shutoff subassembly, can establish on the charging wire when charging wire and charger are connected through the catch, it blocks to drag its head of being connected when the charging wire receives to pull, it pulls and can make the charging wire break away from the charger to receive artificial accident when charging to the cell-phone to avoid charging wire and charger to be connected, the problem of charging to the cell-phone of interrupt.

Description

Charger capable of preventing charging wire from being separated

Technical Field

The utility model relates to a charger technical field especially relates to a prevent charger that charging wire breaks away from.

Background

The mobile phone charger is also called as a mobile phone adapter and consists of a stable power supply and necessary control circuits of constant current, voltage limitation, time limitation and the like, and the existing mobile phone charger is in a plug-in arrangement with a charging wire separated from the charger, so that the mobile phone charger is convenient to carry and can be configured at will;

current charging wire is connected with the charger and receives artificial accident when charging to the cell-phone to pull out and drag and can make the charging wire break away from the charger, interrupts charging to the cell-phone.

To solve the above problem, the present application document provides a charger preventing a charging wire from being separated.

SUMMERY OF THE UTILITY MODEL

The utility model provides a prevent charger that charging wire breaks away from has solved and has had charging wire and charger to be connected and receive artificial accident when charging to the cell-phone and pull out and drag and can make the charging wire break away from the charger among the prior art, and the shortcoming of charging to the cell-phone is interrupted.

The application provides the following technical scheme:

a charger preventing disengagement of a charging wire, comprising:

the charging cable comprises a charger body and a charging cable body, wherein the charging cable body is inserted on the charger body, a storage groove is formed in the charger body, two groups of rotating rods are symmetrically and rotatably mounted in the storage groove through bearings, a connecting piece is fixedly connected between one opposite ends of the two groups of rotating rods, and a plugging assembly is arranged in the storage groove;

the locking ring is fixedly connected to the outer wall of the locking ring, the locking ring sleeve is arranged on the outer wall of the charging wire body and comprises a shell, a limiting block and a locking block, an annular groove is formed in the shell, a sliding groove is formed in the outer wall of the shell and communicated with the sliding groove, the limiting block is fixedly installed in the annular groove, the locking block is slidably installed in the annular groove, and one end of the locking block is attached to the bottom of the limiting block.

In one possible design, a shifting block is arranged in the sliding groove, and one end of the shifting block is fixedly connected to the outer wall of the locking block.

In one possible design, a spring is fixedly connected to the top of the limiting block, and one end of the spring is located at the other end of the locking block.

In a possible design, the other end of the locking block is provided with a connecting groove for accommodating a spring, and one end of the spring is fixedly connected in the connecting groove.

In a possible design, the plugging assembly comprises a cover plate, two groups of clamping blocks and two groups of salient points, the cover plate is rotatably connected to the top of the charger body through hinges, the clamping blocks are symmetrically installed in the accommodating grooves, and the salient points are fixedly installed on one side, opposite to the two groups of clamping blocks, of the corresponding side of the corresponding clamping blocks respectively.

In a possible design, the edge of one end of the cover plate is symmetrically provided with a clamping groove and a first groove for accommodating two groups of clamping blocks and two groups of salient points, and the center of one end of the cover plate is provided with a second groove for clamping the connecting piece.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

In the utility model, the charging wire body is connected with the charger body, the cover plate is pulled out, the locking ring is rotated out through the rotating rod, the pulling block is pulled to move in the annular groove along the sliding groove to keep away from the opening of the shell, the shell is sleeved on the wire of the charging wire body through the opening, the pulling block is loosened to rebound the locking block to the original position through the spring to lock the opening, the charger body is inserted into a socket for charging, the connecting end between the charger body and the charging wire body is blocked when the charging wire is pulled through the locking ring, and the charging wire body is prevented from being separated from the charger body;

the utility model discloses in, can establish on the charging wire through the catch when charging wire and charger are connected and charge, receive the head of connecting it when pulling at the charging wire and block, avoid charging wire and charger to be connected and receive artificial accident when charging to the cell-phone and pull out to drag and can make the charging wire break away from the charger, interrupt the problem of charging to the cell-phone.

Drawings

Fig. 1 is a schematic perspective view illustrating a connection between a charger and a charging wire of the charger for preventing the charging wire from being detached according to an embodiment of the present disclosure;

fig. 2 is a schematic perspective view illustrating a charger and a charging wire of the charger for preventing the charging wire from being separated according to an embodiment of the present disclosure;

fig. 3 is a schematic perspective view of a receiving assembly of a charger for preventing a charging wire from being detached according to an embodiment of the present disclosure;

fig. 4 is a schematic cross-sectional view of a lock ring of a charger for preventing a charging wire from being detached according to an embodiment of the present application;

fig. 5 is an enlarged schematic structural diagram of a charger in fig. 3, where a charging wire is prevented from being detached according to an embodiment of the present disclosure.

Reference numerals:

1. a charger body; 2. a charging wire body; 3. a cover plate; 4. a locking ring; 5. a connecting member; 6. a storage groove; 7. rotating the rod; 8. a clamping block; 9. salient points; 10. a card slot; 11. a first groove; 12. a second groove; 13. a housing; 14. an annular groove; 15. a chute; 16. a limiting block; 17. a spring; 18. a locking block; 19. connecting grooves; 20. and (5) shifting blocks.

Detailed Description

The embodiments of the present application will be described below with reference to the drawings.

In the description of the embodiments of the present application, it should be noted that the terms "connected" and "mounted" are to be interpreted broadly, unless explicitly stated or limited otherwise, and for example, "connected" may or may not be detachably connected; may be directly connected or may be indirectly connected through an intermediate. Further, "communication" may be direct communication or indirect communication through an intermediary. The term "fixed" means that they are connected to each other and the relative positional relationship after the connection is not changed. The directional terms used in the embodiments of the present application, such as "inner", "outer", "top", "bottom", and the like, are used solely in the orientation with reference to the drawings, and thus, are used for better and clearer illustration and understanding of the embodiments of the present application, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered limiting of the embodiments of the present application.

In the embodiments of the present application, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

In the embodiment of the present application, "and/or" is only one kind of association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter associated objects are in an "or" relationship.

Reference throughout this specification to "one embodiment" or "some embodiments," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the present application. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," or the like, in various places throughout this specification are not necessarily all referring to the same embodiment, but rather "one or more but not all embodiments" unless specifically stated otherwise. The terms "comprising," "including," "having," and variations thereof mean "including, but not limited to," unless expressly specified otherwise.

Example 1

Referring to fig. 1 to 4, a charger preventing disengagement of a charging wire includes:

the charger comprises a charger body 1 and a charging wire body 2, wherein the charging wire body 2 is inserted on the charger body 1, a containing groove 6 is formed in the charger body 1, two groups of rotating rods 7 are symmetrically and rotatably installed in the containing groove 6 through bearings, a connecting piece 5 is fixedly connected between one opposite ends of the two groups of rotating rods 7, and a plugging assembly is arranged in the containing groove 6;

lock ring 4, the one end fixed connection of connecting piece 5 is on the outer wall of lock ring 4, and lock ring 4 cover is established on the outer wall of charging wire body 2, and lock ring 4 includes casing 13, stopper 16 and locking piece 18, has seted up ring channel 14 in the casing 13, has seted up spout 15 on the outer wall of casing 13, and ring channel 14 and spout 15 intercommunication, stopper 16 fixed mounting and ring channel 14 in, locking piece 18 slidable mounting is in ring channel 14, the one end of locking piece 18 and the bottom laminating of stopper 16.

Above-mentioned technical scheme can reach and can accomodate the technological effect that the catch 4 was taken in when not using through the shutoff subassembly.

Referring to fig. 3 and 4, the plugging assembly comprises a cover plate 3, two sets of fixture blocks 8 and two sets of bumps 9, the cover plate 3 is rotatably connected to the top of the charger body 1 through a hinge, the two sets of fixture blocks 8 are symmetrically installed in the accommodating groove 6, and the two sets of bumps 9 are respectively and fixedly installed on one side of the two sets of fixture blocks 8 opposite to each other.

The technical effect that the cover plate 3 is clamped by the two groups of clamping blocks 8 and the two groups of salient points 9 can be achieved by the technical scheme.

Referring to fig. 3 and 4, the edge of one end of the cover plate 3 is symmetrically provided with a slot 10 and a first groove 11 for accommodating the two sets of clamping blocks 8 and the two sets of bumps 9, and the center of one end of the cover plate 3 is provided with a second groove 12 for clamping the connecting member 5.

Above-mentioned technical scheme can reach and close apron 3 when connecting piece 5 is rotated out through second recess 12, through the technological effect of second recess 12 with connecting piece 5 card in second recess 12.

Example 2

Above-mentioned technical scheme can reach and receive through the catch 4 and drag the link card between charger body 1 and the charging wire body 2 when dragging, avoids charging wire body 2 to break away from charger body 1's technical effect.

Referring to fig. 4, a shifting block 20 is disposed in the sliding slot 15, and one end of the shifting block 20 is fixedly connected to the outer wall of the locking block 18.

The technical effect that the lock block 18 can be shifted through the shifting block 20 can be achieved by the technical scheme.

Referring to fig. 4, a spring 17 is fixedly connected to the top of the limiting block 16, one end of the spring 17 is located at the other end of the locking block 18, a connecting groove 19 for accommodating the spring 17 is formed in the other end of the locking block 18, and one end of the spring 17 is fixedly connected in the connecting groove 19.

The technical effect that the locking block 18 can be rebounded to the original position when being pulled by the spring 17 can be achieved by the technical scheme.

Referring to fig. 3 and 4, the plugging assembly comprises a cover plate 3, two sets of fixture blocks 8 and two sets of bumps 9, the cover plate 3 is rotatably connected to the top of the charger body 1 through a hinge, the two sets of fixture blocks 8 are symmetrically installed in the accommodating groove 6, the two sets of bumps 9 are respectively and fixedly installed on one side of the two sets of fixture blocks 8, the clamping grooves 10 and the first grooves 11 for accommodating the two sets of fixture blocks 8 and the two sets of bumps 9 are symmetrically arranged on the edge of one end of the cover plate 3, and the second grooves 12 for clamping the connecting pieces 5 are formed in the center of one end of the cover plate 3.

Above-mentioned technical scheme can reach and go into draw-in groove 10 and first recess 11 through two sets of fixture blocks 8 and two sets of bumps 9 card and will block apron 3 to can close apron 3 when connecting piece 5 rotates out through second recess 12, through the technical effect of second recess 12 with connecting piece 5 card in second recess 12.

However, as is well known to those skilled in the art, the working principle and wiring method of the charger body 1 and the charging wire body 2 are common and are all conventional means or common knowledge, and are not described herein again, and those skilled in the art can make any choice according to their needs or convenience.

The working principle and the using process of the technical scheme are as follows:

when the charging cable is used, the charging cable body 2 is connected with the charger body 1, then the cover plate 3 is pulled away, the lock ring 4 is connected with the rotating rod 7 through the connecting piece 5 and rotates out, then the pull block 20 is pulled to pull the lock block 18 to move in the annular groove 14 along the sliding groove 15, so that the lock block is far away from the opening of the shell 13, then the shell 13 is sleeved on the cable of the charging cable body 2 through the opening, then the pull block 20 is loosened to rebound the lock block 18 to the original position through the spring 17 to lock the opening, then the charger body 1 can be inserted into a socket for charging, the connecting end between the charger body 1 and the charging cable body 2 is clamped when the charging cable is pulled through the lock ring 4, and the charging cable body 2 is prevented from being separated from the charger body 1;

after the use, through stirring shifting block 20 with the pulling of locking piece 18, move up the department with the catch 4 from the charging wire and can separate charging wire body 2 and charger body 1, then in rotatory the groove 6 of accomodating of catch 4 through dwang 7, then cover apron 3, block the first recess 11 of seting up on with apron 3 through the bump 9 of accomodating in the groove 6, prevent apron 3 self rotation.

The above description is only an embodiment of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present application, and the changes or substitutions should be covered within the scope of the present application; the embodiments and features of the embodiments of the present application may be combined with each other without conflict. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A charger for preventing a charging wire from being detached, comprising:

the charger comprises a charger body (1) and a charging wire body (2), wherein the charging wire body (2) is inserted into the charger body (1), an accommodating groove (6) is formed in the charger body (1), two groups of rotating rods (7) are symmetrically and rotatably mounted in the accommodating groove (6) through bearings, a connecting piece (5) is fixedly connected between one opposite ends of the two groups of rotating rods (7), and a plugging assembly is arranged in the accommodating groove (6);

the charging wire comprises a locking ring (4), one end of a connecting piece (5) is fixedly connected to the outer wall of the locking ring (4), the locking ring (4) is sleeved on the outer wall of the charging wire body (2), the locking ring (4) comprises a shell (13), a limiting block (16) and a locking block (18), an annular groove (14) is formed in the shell (13), a sliding groove (15) is formed in the outer wall of the shell (13), the annular groove (14) is communicated with the sliding groove (15), the limiting block (16) is fixedly installed in the annular groove (14), the locking block (18) is slidably installed in the annular groove (14), and one end of the locking block (18) is attached to the bottom of the limiting block (16).

2. The charger according to claim 1, wherein the charging wire is prevented from being detached, and the charger comprises: a shifting block (20) is arranged in the sliding groove (15), and one end of the shifting block (20) is fixedly connected to the outer wall of the locking block (18).

3. The charger according to claim 2, wherein the charging wire is prevented from being detached, and the charger comprises: the top fixedly connected with spring (17) of stopper (16), the one end of spring (17) is located the other end of locking piece (18).

4. The charger according to claim 3, wherein the charging wire is prevented from being detached, and the charger further comprises: the other end of the locking block (18) is provided with a connecting groove (19) for accommodating a spring (17), and one end of the spring (17) is fixedly connected into the connecting groove (19).

5. The charger according to any one of claims 1 to 4, wherein the charging wire is prevented from being detached, and the charger further comprises: the plugging assembly comprises a cover plate (3), two groups of clamping blocks (8) and two groups of salient points (9), the cover plate (3) is connected to the top of the charger body (1) in a rotating mode through hinges, the clamping blocks (8) are symmetrically installed in the containing grooves (6), and the salient points (9) are fixedly installed on one side, opposite to the clamping blocks (8), of the two groups of clamping blocks respectively.

6. The charger according to claim 5, wherein the charging wire is prevented from being detached, and the charger comprises: draw-in grooves (10) and first recess (11) that are used for holding two sets of fixture blocks (8) and two sets of bumps (9) are seted up to the edge symmetry of apron (3) one end, the central point of apron (3) one end puts and offers second recess (12) that are used for blocking connecting piece (5).