CN221102625U

CN221102625U - Flexible charging wire subassembly convenient to accomodate

Info

Publication number: CN221102625U
Application number: CN202322501694.4U
Authority: CN
Inventors: 陈龙扣; 杨关涛; 朱惠勇
Original assignee: Shenzhen Baseus Technology Co Ltd
Current assignee: Shenzhen Baseus Technology Co Ltd
Priority date: 2023-09-14
Filing date: 2023-09-14
Publication date: 2024-06-07
Anticipated expiration: 2033-09-14

Abstract

The utility model provides a telescopic charging wire assembly convenient to store. The telescopic charging cord assembly comprises a housing, a cord outlet component, a wire and a charging connector. The inside of the outer shell forms an accommodating space with an opening; the outlet part is arranged at the opening and is provided with a containing groove positioned at the outer side of the containing space and a wire passing hole communicated with the containing groove and the containing space; at least part of the wire is arranged in the accommodating space; and at least one end of the wire rod passes through the wire passing hole; the first charging connector is connected to at least one end of the wire rod, and is provided with a containing state located in the containing groove. According to the utility model, through the arrangement of the outlet part, different processes and colors can be adopted between the outlet part and the shell, so that the attractive appearance is improved. And moreover, the first charging connector can form a storage state in the accommodating groove, so that friction or collision can be reduced, and the protection of the first charging connector and the shell is facilitated.

Description

Flexible charging wire subassembly convenient to accomodate

Technical Field

The utility model belongs to the technical field of charging wires, and particularly relates to a telescopic charging wire assembly convenient to store.

Background

The telescopic charging wire assembly convenient to store comprises a charging wire and a box body, and a charging connector at the end part of the charging wire extends out of the box body. When the charging connector is used, a user can stretch the charging connector through the through hole to change the length of the wire charging wire so as to meet the requirements of the charging wire length of the equipment to be charged in various scenes.

The telescopic charging wire assembly that is convenient for accomodate that is relevant, in the tensile charging connector of user and charging connector withdrawal in-process, charging connector can rub with the shell of box body repeatedly, appears connecting and/or shell wearing and tearing easily. In addition, the color of the box body is single, and the box body does not have higher aesthetic degree.

Disclosure of utility model

In view of the above, the present utility model provides a retractable charging cord assembly convenient for storage, so as to solve the technical problems of how to reduce the abrasion of the retractable charging cord assembly convenient for storage and improve the aesthetic degree.

The technical scheme of the utility model is realized as follows:

The embodiment of the utility model provides a telescopic charging wire assembly convenient to store, which comprises the following components: a housing having an accommodating space formed therein; the wire outlet component is arranged at the opening and is provided with a containing groove positioned at the outer side of the containing space and a wire passing hole communicated with the containing groove and the containing space; the wire is at least partially arranged in the accommodating space; and at least one end of the wire rod passes through the wire passing hole; and the first charging connector is connected to at least one end of the wire rod and is in a storage state in the accommodating groove.

In some embodiments, the outlet member comprises: a bottom wall provided with the wire passing hole communicated with the accommodating space; the side wall protrudes towards one side away from the accommodating space along the outer edge of the bottom wall, and the side wall and the bottom wall enclose the accommodating groove.

In some embodiments, the difference between the maximum protrusion height of the sidewall and the maximum thickness of the charging connector is less than or equal to 5mm.

In some embodiments, the housing comprises: the connecting part is arranged at the opening and is fixedly connected with the bottom wall of the outlet part; and the edge part is arranged around the connecting part and surrounds the side wall of the outlet component.

In some embodiments, the connecting portion includes a plurality of protruding portions protruding from upper and lower edges of the opening, a clamping groove for connecting a bottom wall of the outlet component is formed between adjacent protruding portions, and the at least one protruding portion is provided with a first limiting structure positioned with the bottom wall.

In some embodiments, the back of the bottom wall of the outlet component is provided with a clamping piece fixedly connected with the clamping groove and a second limiting structure matched with the first limiting structure in a protruding mode, and the back is a surface of the bottom wall, which is far away from one side of the containing groove.

In some embodiments, the first limiting structure and the second limiting structure are respectively and correspondingly arranged as a through hole and a column body penetrating through the through hole.

In some embodiments, the telescopic charging cord assembly further comprises: the magnetic attraction piece is arranged in the wire outlet component; and the nonmetal sheet covers the magnetic attraction piece and is fixedly connected with the wire outlet part so as to fix the magnetic attraction piece between the wire outlet part and the nonmetal sheet.

In some embodiments, the via hole is disposed at one end of the bottom wall in a length direction; the nonmetal sheet extends from one end close to the wire through hole to the other end of the bottom wall in the length direction, wherein the edge of one end of the nonmetal sheet is concave.

In some embodiments, the outlet member comprises a silicone material and is welded to the housing.

The telescopic charging wire assembly comprises a shell, a wire outlet component, wires and a first charging connector. The inside of the shell forms an accommodating space with an opening, and the outlet part is arranged at the opening; the wire outlet part is provided with an accommodating groove positioned at the outer side of the accommodating space and a wire passing hole communicated with the accommodating groove and the accommodating space; the first charging connector is connected to at least one end of the wire rod and is capable of forming a storage state in the accommodating groove. According to the embodiment of the utility model, the shell and the outlet part are arranged, so that the outlet part is an independent part relative to the shell, and the outlet part and the shell can be manufactured by adopting different processes and/or different colors and/or different materials, so that the appearance diversity collocation of the telescopic charging wire is facilitated, and the aesthetic degree of the telescopic charging wire is improved; and through setting up the holding tank that is located the accommodation space outside at the outlet part, can accomodate first charging connector, reducible first charging connector and the surface between the shell friction or the collision to do benefit to the protection to first charging connector and shell.

Drawings

FIG. 1 is a schematic view of a telescopic charging cord assembly according to an embodiment of the present utility model at a first angle;

FIG. 2 is an assembled schematic view of a telescopic charging cord assembly according to an embodiment of the present utility model;

FIG. 3 is a schematic view of an assembly of a housing and outlet components according to an embodiment of the present utility model;

fig. 4 is a schematic structural view of a telescopic charging cord assembly according to an embodiment of the present utility model at a second angle

FIG. 5 is a block diagram of an opening of a housing according to an embodiment of the present utility model;

fig. 6 is a structural view of a wire outlet member according to an embodiment of the present utility model.

Reference numerals illustrate:

1. A housing; 10. an accommodation space; 101. an opening; 11. a connection part; 111. a boss; 1111. a first limit structure; 112. a clamping groove; 12. an edge portion; 1a, an upper shell; 101a, a first notch; 1b, a lower shell; 101b, a second notch; 2. a wire outlet member; 20. a receiving groove; 201. a wire through hole; 202. a groove; 21. a bottom wall; 211. a clamping piece; 212. a second limit structure; 22. a sidewall; 3. a wire rod; 4. a first charging connector; 5. a magnetic attraction piece; 6. a non-metal sheet.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

The individual features described in the specific embodiments can be combined in any suitable manner, without contradiction, for example by combination of different specific features, to form different embodiments and solutions. Various combinations of the specific features of the utility model are not described in detail in order to avoid unnecessary repetition.

In the following description, references to the term "first/second/are merely to distinguish between different objects and do not indicate that the objects have the same or a relationship therebetween. It should be understood that references to orientations of "above", "below", "outside" and "inside" are all orientations in normal use, and "left" and "right" directions refer to left and right directions illustrated in the specific corresponding schematic drawings, and may or may not be left and right directions in normal use.

It should be noted that 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. Without further limitation, an element defined by the phrase "comprising one …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. "plurality" means greater than or equal to two.

As shown in fig. 1 and 2, the embodiment of the present utility model provides a retractable charging cord assembly that is convenient for storage. The telescopic charging cord assembly comprises a housing 1 and a cord outlet member 2, which cord outlet member 2 can be understood as a separate member from the housing 1. An accommodation space 10 having an opening 101 is formed inside the housing 1, and the accommodation space 10 has a function of mounting and accommodating the wire 3. As shown in fig. 3, the outlet member 2 is disposed at the opening 101 to partially block the opening 101, and it is understood that a gap may exist between the outlet member 2 and the inner wall surface of the opening 101, that is, the outlet member 2 may not have a function of sealing the opening 101. The number of the openings 101 and the number of the outlet members 2 may be one or plural, but the number of the openings 101 and the number of the outlet members 2 should be the same.

As shown in fig. 2 and 3, the outlet member 2 is provided with a receiving groove 20 located outside the receiving space 10. The outlet member 2 is further provided with a wire passing hole 201 communicating the accommodation groove 20 and the accommodation space 10, the wire passing hole 201 being provided for passing the wire 3 into the inside or outside of the accommodation space 10; thus, the via 201 may have any of a rectangular, square, round, oval, etc., for example, the via 201 is rectangular in the figure, so as to facilitate the wire 3 having a rectangular cross section to pass through.

As shown in fig. 1 and 2, at least part of the wire 3 is disposed in the accommodation space 10, which means that at least part of the wire 3 is always disposed in the accommodation space 10. At least one end of the wire 3 can pass through the wire through hole 201, so that the length of the wire 3 extending out of the accommodating space 10 is changed, and at least two conditions are included: in the first case, as shown in fig. 2, the outlet member 2 has two, and accordingly, the wire passing holes 201 have two, and both ends of the wire 3 pass through the two wire passing holes 201 in one-to-one correspondence, so that the length of the wire 3 extending out of the accommodation space 10 can be changed. In the second case, the outlet member 2 has one, and accordingly, the wire passing hole 201 has one, only one end of the wire 3 passes through the wire passing hole 201, so that the length of the wire 3 extending out of the accommodating space 10 can be changed; the other end of the wire 3 is fixed to the housing 1 or the length extending out of the accommodating space 10 is not changed.

As shown in fig. 1 and 2, the first charging connector 4 is connected to at least one end. It will be appreciated that since both ends of the wire 3 should be connected to the charging contacts, both of the charging contacts may be provided to be received in the receiving groove 20, as shown in fig. 2, both of the charging contacts are the first charging contacts 4; only one of the charging contacts, which is the first charging contact 4, may be provided so as to be accommodated in the accommodating groove 20, while the other charging contact is always in a freely swingable state (i.e., a non-accommodated state), and the charging contact is a second charging contact (not shown). The classification of charging connectors is further described below: if both ends of the wire 3 pass through the wire passing hole 201, both ends of the wire 3 are connected with the first charging connector 4; if only one end of the wire 3 passes through the wire passing hole 201, the end of the wire 3 is connected to the first charging connector 4, and the other end of the wire 3 is connected to the second charging connector. Therefore, the user can change the length of the wire 3 extending out of the accommodating space 10 by pulling the first charging connector 4 or pulling the first charging connector 4 and the second charging connector, so as to adapt to the requirements of the to-be-charged equipment on the length of the charging wire in various scenes.

As shown in fig. 1 and 2, the first charging connector 4 can be formed in a housed state in the housing groove 20, including at least the following two cases: in the first case, as shown in fig. 2, the number of the outlet members 2 is two, and accordingly, the number of the receiving grooves 20 is two, so that the first charging contacts 4 connected to both ends of the wire 3 can be placed in the two receiving grooves 20 in a one-to-one correspondence to form a received state. In the second case, the outlet member 2 has one, and accordingly, the receiving groove 20 has one, and only the first charging connector 4 connected to the end of the wire 3 can be placed in the receiving groove 20 to form a received state.

In some embodiments, as shown in fig. 2, the housing 1 includes an upper case 1a and a lower case 1b, and the upper case 1a and the lower case 1b are fastened to each other and enclose a receiving space 10. Wherein, the upper and lower cases are defined according to the upper and lower of the telescopic charging cord assembly in the use state. The upper case 1a has a first notch 101a, the lower case 1b has a second notch 101b, and the first notch 101a and the second notch 101b are spliced with each other to form an opening 101. The outlet member 2 is attached to and plugged in the opening 101, and corresponds to the outlet member 2 being connected between the upper case 1a and the lower case 1 b. In the entire telescopic charging cord assembly, the outlet member 2 connected between the upper case 1a and the lower case 1b needs to be removed when the upper case 1a and the lower case 1b are removed from each other. Thus, the arrangement of the outlet member increases the connection stability between the upper and lower cases.

In some embodiments, as shown in fig. 3, the outlet member 2 includes a bottom wall 21 and a side wall 22, the side wall 22 and the bottom wall 21 enclosing a receiving groove 20. The bottom wall 21 is mounted on and closes the opening 101, and it is understood that the opening 101 has a certain depth due to the certain thickness of the housing 1, so that the bottom wall 21 may be mounted on the inner side of the opening 101, or may be mounted on the edge or the outer side of the opening 101, and the opening 101 may be closed. The bottom wall 21 is provided with a wire passing hole 201 communicating with the accommodating space 10, and then the wire passing hole 201 is connected between the accommodating space 10 and the accommodating groove 20, and the wire 3 can pass through the wire passing hole 201, so that the length of the wire 3 extending out of the accommodating space 10 can be changed, thereby being convenient for storage and charging. The side wall 22 protrudes along the outer edge of the bottom wall 21 toward the side facing away from the accommodating space 10, and the protruding direction of the side wall 22 can be understood as the left-right direction as viewed in fig. 3, and is indicated by a broken line a in the drawing. Wherein the protruding height of the side wall 22 may be the same, i.e. the end surface of the side wall 22 at the end far from the accommodating space 10 is a plane; the end surfaces of the side walls 22 at the end remote from the accommodation space 10 may also be curved. The wire outlet part comprises the bottom wall and the side wall, the accommodating groove is formed by the bottom wall and the side wall, and the bottom wall is provided with the wire through hole, so that the accommodating groove is communicated with the accommodating space, and the wire through hole has a simple integral structure and is easy to realize.

In some embodiments, as shown in fig. 3 and 4, the difference between the maximum protruding height of the side wall 22 and the maximum thickness of the first charging connector 4 is less than or equal to 5mm. It will be appreciated that when the first charging connector 4 is placed in the receiving groove 20, the thickness direction of the first charging connector 4 is parallel to or coincides with the protruding direction a of the side wall 22, and the maximum protruding height of the side wall 22, i.e., the length of the side wall 22 extending in the a direction, and the maximum thickness of the first charging connector 4, i.e., the extent to which the first charging connector extends in the a direction, the difference between which is exemplarily indicated by D in fig. 4. The difference between the maximum protruding height of the side wall and the maximum thickness of the first charging connector is less than or equal to 5mm, so that a user can conveniently take the first charging connector out of the accommodating groove and conveniently place the first charging connector in the accommodating groove. In some embodiments, the width of the receiving groove 20 is slightly larger than the maximum width of the first charging connector 4, and the width direction of the receiving groove 20 may be understood as a direction parallel to or coincident with the width direction of the first charging connector 4 disposed in the receiving groove 20, which is indicated by a dotted line b in fig. 3 and 4. As shown in fig. 1, when the first charging connector 4 is disposed in the accommodating groove 20, the width of the accommodating groove 20 is wider than that of the first charging connector 4, so that the scratch or extrusion of the side wall 22 of the accommodating groove 20 to the charging connector can be reduced, which is beneficial to protecting the charging connector.

In some embodiments, as shown in fig. 5 and 6, the housing 1 includes a connecting portion 11 and an edge portion 12. The connection portion 11 is provided at the opening 101 and fixedly connected with the bottom wall 21 of the outlet member 2, thereby realizing a fixed connection of the outlet member 2 with the housing 1. The edge portion 12 is provided around the connection portion 11, thereby realizing the blocking of the outlet member 2 to the opening 101. The edge portion 12 of the housing 1 surrounds the side wall 22 of the outlet member 2, so that the outlet member 2 is hidden in the opening 101 of the housing 1 (as shown in fig. 1), so that the outlet member 2 is not easy to wear and dust, and the whole structure of the telescopic charging wire assembly is compact and attractive.

In some embodiments, as shown in fig. 5 and 6, the connection portion 11 includes a boss 111 and a card slot 112. The boss 111 protrudes from the upper and lower edges of the opening 101, wherein the upper and lower edges of the opening 101 are indicated by a broken line L in the figure. When the outlet member 2 is inserted into the opening 101 during assembly (the insertion direction of the outlet member 2 into the opening 101 is parallel to or coincides with the protruding direction a of the side wall 22 of the outlet member 2), the outlet member 2 abuts against the surface of the boss 111 near the accommodating groove 20, so that the position of the outlet member 2 inserted into the opening 101 can be defined. A clamping groove 112 is formed between adjacent protruding portions 111, and the clamping groove 112 is used for connecting with the bottom wall 21 of the outlet member 2, so that clamping and fixing between the housing 1 and the outlet member 2 can be realized. At least one of the protruding portions 111 is provided with a first limiting structure 1111 positioned with the bottom wall 21, and the first limiting structure 1111 may be a limiting hole as shown in fig. 5, or may be other limiting structures, so as to limit the outlet component 2. According to the embodiment of the utility model, the outlet component is limited from different positions by arranging the protruding part, the clamping groove and the first limiting structure, so that the installation precision and the connection stability of the outlet component are improved.

As shown in fig. 2, 3 and 5, the protrusion 111 should be disposed so as to avoid the via hole 201, and thus, along the extending direction of the opening 101 (the extending direction of the opening 101 is parallel or coincident with the protruding direction of the sidewall 22), the projection of the protrusion 111 should not coincide with the projection of the via hole 201. That is, in order to avoid interference between the wire 3 in the via hole 201 and the boss 111, the protruding height of the boss 111 near the via hole 201 is not preferably excessively high.

In some embodiments, as shown in fig. 3, 5 and 6, the back surface of the bottom wall 21 of the outlet member 2 is convexly provided with a clamping member 211 fixedly connected with the clamping groove 112 and a second limiting structure 212 matched with the first limiting structure 1111. The back surface of the bottom wall 21 is the surface of the bottom wall 21 on the side away from the accommodation groove 20, and is also the surface in contact with the accommodation space, denoted by a in fig. 6. Wherein, the clamping direction of the clamping member 211 clamped into the clamping groove 112 and the extending direction of the second limiting structure 212 extending into the first limiting structure 1111 are parallel or coincident with the extending direction of the opening part extending into the opening 101, so that when assembling, the outlet part 2 extending into the opening 101 can be limited and clamped, thereby realizing one-step in-place assembly and being beneficial to improving the assembly efficiency.

In some embodiments, as shown in fig. 5 and 6, the first limit structure 1111 and the second limit structure 212 are respectively configured as a through hole and a column penetrating through the through hole. As shown in fig. 3, the extension direction of the column is parallel or coincident with the extension direction of the outlet member 2 into the opening 101. The first limiting structure is arranged as the through hole, the second limiting structure is arranged as the column body, the structure is simple, and the molding difficulty is reduced.

In some embodiments, as shown in fig. 3, the telescopic charging cord assembly further comprises a magnetic attraction 5 and a non-metallic sheet 6. The magnetic attraction piece 5 is arranged in the wire outlet part 2, and the nonmetal sheet 6 covers the magnetic attraction piece 5 and is fixedly connected with the wire outlet part 2 so as to fix the magnetic attraction piece 5 between the wire outlet part 2 and the nonmetal sheet 6. The magnetic attraction piece 5 can be a magnet; the nonmetal sheet 6 can be a plastic sheet such as PVC film and Mylar film. According to the nonmetal sheet provided by the embodiment of the utility model, the magnetic attraction piece can be fixed, and the friction between the first charging connector and the outlet part can be reduced, so that the protection of the outlet part and the first charging connector is facilitated. The magnetic attraction piece is arranged to enable the first charging connector to be fixedly adsorbed in the accommodating groove; compared with the mode that the first charging connector is clamped and fixed in the accommodating groove, the mode of magnetic attraction fixation can reduce abrasion between the first charging connector and the wire outlet part, thereby being beneficial to protecting the first charging connector and the wire outlet part. Of course, the nonmetallic sheet can be made of transparent materials so as to improve the attractiveness of the outlet component.

In some embodiments, as shown in fig. 3, the front surface of the bottom wall 21 is provided with a groove 202, and the magnetic attraction member 5 is disposed in the groove 202. The front side of the bottom wall 21 is understood to be the side facing away from the receiving space 10, which is denoted B in the figure. The non-metal sheet 6 is arranged in the receiving groove 20 covering the recess and fixedly connected to the bottom wall 21. The fixing connection mode can be specifically bonding, welding, injection molding and the like. The number of the magnetic attraction pieces 5 and the grooves 202 may be plural, or may be one as shown. According to the embodiment of the utility model, the magnetic attraction piece is arranged in the groove through the arrangement of the groove, so that the bottom wall is relatively flat. When the first charging connector is accommodated in the accommodating groove, only the nonmetal sheets are arranged between the magnetic attraction piece and the first charging connector at intervals, so that abrasion between the magnetic attraction piece and the first charging connector is reduced, and the magnetic attraction piece and the first charging connector can be adsorbed well. Of course, in order to increase the stability of the magnetic attraction fixation, the corresponding magnetic attraction piece can be arranged on the side wall of the first charging connector, so long as the position of the magnetic attraction piece in the groove corresponds to the position of the magnetic attraction piece in the charging connector and the positions of the magnetic attraction piece in the groove can be attracted mutually when the first charging connector is arranged in the accommodating groove.

In some embodiments, as shown in fig. 3, the via 201 is provided at one end in the length direction of the bottom wall 21; the non-metal sheet 6 extends from one end close to the via hole 201 to the other end in the longitudinal direction of the bottom wall 21, wherein an edge of one end of the non-metal sheet 6 is recessed. The longitudinal direction of the bottom wall 21 is understood to be the front-rear direction in the orientation shown in fig. 3 and 4, and is indicated by a broken line c. According to the embodiment of the utility model, the wire through hole is arranged at one end of the bottom wall in the length direction, so that when the first charging connector is arranged in the accommodating groove, the first charging connector occupies almost or nearly the whole space of the accommodating groove, and therefore, the space waste in the accommodating groove can be reduced; the whole volume of the outlet part is reduced, so that the outlet part is small.

In some embodiments, as shown in fig. 3, the outlet member 2 is welded to the housing 1, and the outlet member 2 may be made of plastic or silicone. If the outlet part 2 is made of plastic, the connection stability between the outlet part 2 and the shell 1 can be improved compared with softer silica gel; if the outlet member 2 is made of silica gel, the scratch or mar on the first charging connector 4 can be reduced compared with the harder plastic material, which is beneficial to protecting the first charging connector 4 (as shown in fig. 1).

The foregoing description is only of the preferred embodiments of the present utility model, and is not intended to limit the scope of the present utility model.

Claims

1. A retractable charging cord assembly for facilitating storage, comprising:

A housing having an accommodating space formed therein;

The wire outlet component is arranged at the opening and is provided with a containing groove positioned at the outer side of the containing space and a wire passing hole communicated with the containing groove and the containing space;

The wire is at least partially arranged in the accommodating space; and at least one end of the wire rod passes through the wire passing hole;

and the first charging connector is connected to at least one end of the wire rod and is in a storage state in the accommodating groove.

2. The retractable charging cord assembly for facilitating storage as recited in claim 1, wherein said outlet member comprises:

A bottom wall provided with the wire passing hole communicated with the accommodating space;

The side wall protrudes towards one side away from the accommodating space along the outer edge of the bottom wall, and the side wall and the bottom wall enclose the accommodating groove.

3. The retractable charging cord assembly for facilitating storage of claim 2, wherein a difference between a maximum protruding height of the side wall and a maximum thickness of the first charging connector is less than or equal to 5mm.

4. The retractable charging cord assembly for facilitating storage of claim 2, wherein said housing comprises:

The connecting part is arranged at the opening and is fixedly connected with the bottom wall of the outlet part;

and the edge part is arranged around the connecting part and surrounds the side wall of the outlet component.

5. The retractable charging cord assembly for facilitating storage as recited in claim 4, wherein said connecting portion includes a plurality of bosses projecting from upper and lower edges of said opening, adjacent bosses defining therebetween a slot for connecting a bottom wall of said outlet member, said at least one boss being provided with a first spacing structure positioned with said bottom wall.

6. The retractable charging cord assembly convenient to store according to claim 5, wherein the back of the bottom wall of the outlet member is provided with a clamping member fixedly connected with the clamping groove and a second limiting structure matched with the first limiting structure in a protruding manner, and the back is a surface of the bottom wall away from one side of the accommodating groove.

7. The retractable charging cord assembly of claim 6, wherein the first and second limiting structures are respectively configured as a through-hole and a post extending through the through-hole.

8. The retractable charging cord assembly for facilitating stowing according to claim 2, further comprising:

the magnetic attraction piece is arranged in the wire outlet component;

And the nonmetal sheet covers the magnetic attraction piece and is fixedly connected with the wire outlet part so as to fix the magnetic attraction piece between the wire outlet part and the nonmetal sheet.

9. The retractable charging cord assembly for facilitating storage of claim 8, wherein said cord through hole is provided at one end of said bottom wall in a length direction; the nonmetal sheet extends from one end close to the wire through hole to the other end of the bottom wall in the length direction, wherein the edge of one end of the nonmetal sheet is concave.

10. The retractable cord assembly for facilitating storage as recited in claim 1, wherein said outlet member comprises a silicone material and is welded to said housing.