Adapter with telescopic data line

Abstract

The adapter with the telescopic data line comprises a shell, a telescopic shell assembly and a magnetic attraction charging assembly, the shell is provided with a support which is detachably arranged, one side of the support is provided with a first positioning area, the other side of the support is provided with a second positioning area, the telescopic shell assembly is arranged in the first positioning area, and the magnetic attraction charging assembly is arranged in the second positioning area. The telescopic shell assembly comprises a fixed disc and a movable disc matched with the fixed disc, the fixed disc and the movable disc are provided with a first electric connecting part and a second electric connecting part which are matched with each other respectively, a torsional spring is arranged in the middle of the movable disc, the movable disc is used for winding a data line, and the magnetic attraction charging assembly is arranged in the second positioning area. The adapter is designed in a modularized mode and comprises the support, the telescopic shell assembly and the magnetic attraction charging assembly, the support and the telescopic shell assembly are installed on the support, then the support is installed in the shell, modularized installation and modularized assembly are achieved, production consistency and stability are effectively guaranteed, and production efficiency is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of charger, especially involves an adapter with telescopic data line. BACKGROUND

[0002] Adapter (also known as charger), is the power supply of small portable electronic equipment and electronic appliances conversion equipment, generally by shell, power transformer and rectifier circuit composition, according to its output type can be divided into alternating current output type and direct current output type, according to the connection mode can be divided into wall type and desktop type.

[0003] With the development of telescopic data line, the combination of telescopic data line and adapter is also the design direction, but in the existing design, generally adopts the direct installation mode, so its structure stability is poor, and the assembly efficiency is also slow, for example, Chinese patent 202421281357.7, although the bracket is designed to realize the installation of telescopic data line, but in the actual structure, the structure can only realize single charging, so the applicability is limited. INVENTION CONTENT

[0004] The main purpose of the utility model is to provide an adapter with telescopic data line, which integrates magnetic charging and data line charging in the same shell, thereby improving the use adaptability of the device, and modularizing the various structural modules, thereby simplifying the assembly process and effectively improving the production efficiency.

[0005] To achieve the above purpose, the utility model provides an adapter with telescopic data line, comprising:

[0006] The shell is provided with a detachable bracket, one side of the bracket is provided with a first positioning area, and the other side is provided with a second positioning area;

[0007] The telescopic shell assembly is provided in the first positioning area, and the telescopic shell assembly comprises a fixed disc and a movable disc matched with the fixed disc, the fixed disc and the movable disc are respectively provided with first and second electric connection parts matched with each other, the movable disc is provided with a torsional spring in the middle part, and the movable disc is used for winding the data line;

[0008] The magnetic charging assembly is provided in the second positioning area.

[0009] In the actual design, the adapter is modularized, including the bracket, the telescopic shell assembly and the magnetic charging assembly, the two are installed in the bracket, and then the bracket is installed in the shell, thereby realizing modularized installation and modularized assembly, thereby effectively ensuring production consistency and stability, effectively improving production efficiency, and the cooperation of the telescopic shell assembly and the magnetic charging assembly can also facilitate daily use, thereby improving the applicability. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 is a sectional view of the utility model;

[0011] Figure 2 is a hidden shell back three-dimensional schematic of the utility model Figure One ;

[0012] Figure 3 is a hidden shell back three-dimensional schematic of the utility model Figure Two ;

[0013] Figure 4 is a half sectional view of the utility model;

[0014] Figure 5 is a hidden cover back three-dimensional schematic of the utility model;

[0015] Figure 6 is a three-dimensional schematic view of the utility model.

[0016] In the drawings,

[0017] 1 is a shell, 101 is an outer shell, 102 is a cover, 10 is a support, 11 is a first positioning area, 12 is a second positioning area,

[0018] 2 is a limiting arm, 20 is a hook, 21 is a clamping hole,

[0019] 3 is a telescopic shell assembly, 31 is a moving disc, 32 is a fixed disc,

[0020] 4 is a bottom plate,

[0021] 5 is a magnetic charging assembly, 50 is a positioning plate, 51 is a magnet, 52 is a magnetic coil module,

[0022] 61 is a hollow hole, 62 is an electronic component, 63 is an AC connector. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] It should be noted that if the embodiments of the utility model have directionality indication (such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial), the directionality indication is only used to explain the relative position relationship, movement condition and the like between components in a certain specific posture (as shown in the drawings), if the specific posture changes, the directionality indication also changes accordingly.

[0025] In addition, if the embodiments of the utility model have the description of "first" or "second", etc., the description of "first" or "second" is only for the purpose of description, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can be explicitly or implicitly included at least one feature. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, also not within the protection scope required by the utility model.

[0026] As shown in Figures 1 to 6 An adapter with a telescopic data line comprises:

[0027] A shell 1 is provided with a detachable support 10, one side of the support 10 is provided with a first positioning area 11, and the other side is provided with a second positioning area 12.

[0028] A telescopic shell assembly 3 is arranged in the first positioning area 11, the telescopic shell assembly 3 comprises a fixed disc 32 and a movable disc 31 matched with the fixed disc 32, the fixed disc 32 and the movable disc 31 are respectively provided with first and second electric connection parts matched with each other, the middle part of the movable disc 31 is provided with a torsional spring, and the movable disc 31 is used for winding a data line (for details, the structure of the telescopic shell assembly 3 can refer to Chinese patent CN202421011796.6).

[0029] A magnetic charging assembly 5 is arranged in the second positioning area 12.

[0030] In actual design, the adapter is modularly designed to comprise the support 10, the telescopic shell assembly 3 and the magnetic charging assembly 5, the two are installed on the support 10, and then the support 10 is installed in the shell 1, thereby realizing modular installation and modular assembly, thereby effectively ensuring production consistency and stability, effectively improving production efficiency, and the cooperation of the telescopic shell assembly 3 and the magnetic charging assembly 5 can also facilitate daily use, thereby improving applicability.

[0031] Specifically, the lower wall of the support 10 is provided with a plurality of limiting arms 2 arranged at intervals, and the plurality of limiting arms 2 enclose the first positioning area 11, wherein the limiting arms 2 can have a predetermined clamping position or elasticity, thereby achieving positioning of the telescopic shell assembly 3.

[0032] In the embodiment of the utility model, the limiting arm 2 is provided with a downwardly extending hook 20, the shell 1 is provided with a clamping hole 21 matched with the hook 20, thereby achieving installation of the support 10 and limiting of the telescopic shell assembly 3.

[0033] Specifically, the upper wall of the support 10 is provided with concave-convex blocks arranged at intervals, and the concave-convex blocks enclose the second positioning area 12, wherein the magnetic charging assembly 5 generates a large amount of heat during operation, therefore, the structure of the concave-convex blocks not only ensures the supporting degree of the support 10, but also ensures stable heat dissipation of the magnetic charging assembly 5.

[0034] In the embodiment of the utility model, the shell 1 comprises an outer shell 101 provided with an opening at an upper end and a cover 102 arranged at the opening,

[0035] An inner wall of the outer shell 101 is provided with a bottom plate 4, and the bottom plate 4 is arranged at intervals with a bottom wall of the outer shell 101.

[0036] The telescopic shell assembly 3 is connected with the bottom plate 4, and the hook 20 is hooked on the bottom plate 4, thereby facilitating installation of the support 10, and injection molding of the shell 1 is also more convenient.

[0037] Specifically, the magnetic charging assembly 5 comprises a magnet 51 fixedly attached to the cover 102 and a magnetic induction coil module fixedly installed on the concave-convex block, thereby achieving split installation and effectively improving assembly efficiency.

[0038] In the embodiment of the utility model, the magnetic induction coil module is arranged on the positioning plate 50, thereby facilitating installation.

[0039] Specifically, the positioning plate 50 is provided with a hollow hole, the hollow hole 61 is provided with a cable, and the cable is connected with a positioning disc 32 after passing through the hollow hole, wherein the positioning disc 32 is a PCB, thereby simplifying the cable for assembly and improving layout compactness.

[0040] In the embodiment of the utility model, the shell 1 is further provided with an electronic element 62, and the electronic element is connected with a power supply through an AC connector 63 or a plug, and in the design, the AC connector is used for switching;

[0041] Of course, in actual design, the plug can also be directly arranged, thereby achieving power supply of the telescopic data line and the magnetic induction coil module 52.

[0042] Specifically, the second positioning area 12 is a plate-shaped structure.

[0043] The above merely describes preferred embodiments of the present application, and does not limit the patent scope of the present application. Any equivalent structural transformation, or direct / indirect application in other related technical fields, under the inventive concept of the present application, using the content of the present application specification and drawings, is included in the patent protection scope of the present application.

Claims

1. An adapter with retractable data cable, characterized by, The utility model relates to a data line winding device, including: A shell is provided with a detachable support, one side of the support is provided with a first positioning area, and the other side is provided with a second positioning area; A telescopic shell assembly is arranged in the first positioning area, the telescopic shell assembly comprises a fixed disc and a movable disc matched with the fixed disc, the fixed disc and the movable disc are respectively provided with first and second electric connection parts matched with each other, the middle part of the movable disc is provided with a torsional spring, and the movable disc is used for winding a data line; A magnetic charging assembly is arranged in the second positioning area.

2. The self-extendable data line adapter of claim 1, wherein: The lower wall of the support is provided with a plurality of spaced limiting arms, and the plurality of limiting arms surround the first positioning area.

3. The self-retracting corded adapter of claim 2, wherein: The limiting arm is provided with a downwardly extending hook, and the shell is provided with a clamping hole matched with the hook.

4. The self-retracting corded adapter of claim 1, wherein: The upper wall of the support is provided with a plurality of spaced concave-convex blocks, and the concave-convex blocks surround the second positioning area.

5. The self-retracting corded adapter of claim 3, wherein: The shell comprises an outer shell provided with an opening at the upper end and a cover arranged in the opening, The inner wall of the outer shell is provided with a bottom plate, and the bottom plate is arranged in the bottom wall of the outer shell. The telescopic shell assembly is connected with the bottom plate, and the hook is hung on the bottom plate.

6. The self-retracting corded adapter of claim 5, wherein: The magnetic charging assembly comprises a magnet fixedly attached to the cover and a magnetic induction coil module fixedly installed on the concave-convex block.

7. The self-retracting corded adapter of claim 6, wherein: The magnetic induction coil module is arranged on a positioning plate.

8. The self-retracting corded adapter of claim 7, wherein: The positioning plate is provided with a hollow hole, and the hollow hole is provided with a cable connected with the fixed disc after passing through the hollow hole.

9. The self-retracting corded adapter of claim 1, wherein: The shell is also provided with electronic elements, and the electronic elements are connected with the power supply through AC connectors or plugs.

10. The self-retracting corded adapter of claim 1, wherein: The second positioning area is a plate structure.

Images