CABLE WINDING DEVICE OF MOBILE PHONE CHARGER

Abstract

The embodiment of the present disclosure provides a cable winding device of a mobile phone charger. The cable winding device comprises: a shell, a groove is formed in the shell, soft rubber is arranged inside the groove, and cable clamping grooves for fixing a mobile phone data cable are formed in the outer side of the soft rubber. As the groove is formed in the shell of the mobile phone power adapter, the internal mainboard space of the mobile phone power adapter is effectively avoided, and thus the size of the mobile phone power adapter is not increased.

Claims

1. A cable winding device of a mobile phone charger, comprising: a shell, wherein a groove is formed in the shell, and soft rubber is arranged inside the groove, and cable clamping grooves for fixing a mobile phone data cable are formed in the outer side of the soft rubber.

2. The device according to claim 1, wherein the soft rubber is thermo-plastic urethane TUP soft rubber.

3. The device according to claim 1, wherein the soft rubber is arranged inside the groove in an injection molding manner.

4. The device according to claim 3, wherein the shell takes the shape of a tetragonal prism with four corners.

5. The device according to claim 4, wherein the groove is formed in any one of the corners, and the soft rubber is arranged inside the goose in the injection molding manner.

6. The device according to claim 4, wherein the groove is formed in any two nonadjacent corners and the soft rubber is arranged inside the groove in the injection molding manner.

7. The device according to claim 4, wherein the groove is formed in any three corners and the soft rubber is arranged inside the groove in the injection molding manner.

8. The device according to claim 4, wherein the groove is formed in all four corners and the soft rubber is arranged inside the groove in the injection molding manner.

9. The device according to claim 5, wherein at least two cable clamping grooves are formed in the outer side of the soft rubber.

10. The device according to claim 9, wherein the two cable clamping grooves are formed in two ends of the soft rubber.

11. The device according to claim 6, wherein at least two cable clamping grooves are formed in the outer side of the soft rubber.

12. The device according to claim 11, wherein the two cable clamping grooves are formed in two ends of the soft rubber.

13. The device according to claim 7, wherein at least two cable clamping grooves are formed in the outer side of the soft rubber.

14. The device according to claim 13, wherein the two cable clamping grooves are formed in two ends of the soft rubber.

15. The device according to claim 8, wherein at least two cable clamping grooves are formed in the outer side of the soft rubber.

16. The device according to claim 15, wherein the two cable clamping grooves are formed in two ends of the soft rubber.

Description

BRIEF DESCRIPTION OF FIGURES

[0012] To clearly describe the technical schemes in the embodiments of the present disclosure or in the prior art, figures needing to be used in the description of the embodiments or the prior art are briefly introduced in the followings, obviously, the figures in the following description are some embodiments of the present disclosure, and for common technicians of the field, other figures can be obtained according to the figures without creative work.

[0013] FIG. 1 shows the schematic diagram of the cable winding device of the mobile phone charger provided according to the embodiment of the present disclosure.

[0014] FIG. 2 shows the left view of the mobile phone charger provided according to the embodiment of the present disclosure.

[0015] FIG. 3 shows the right view of the mobile phone charger provided according to the embodiment of the present disclosure.

[0016] FIG. 4 shows the side view of the mobile phone charger provided according to the embodiment of the present disclosure.

[0017] FIG. 5 shows the top view of the mobile phone charger provided according to the embodiment of the present disclosure.

[0018] FIG. 6 shows the schematic diagram of a wound cable provided according to the embodiment of the present disclosure.

DESCRIPTION OF THE EMBODIMENTS

[0019] To make the purposes, technical schemes and advantages of the embodiments of the present disclosure more clear, the technical schemes in the embodiments of the present disclosure are clearly and completely described with the following figures in the embodiments of the present disclosure, the described embodiments are not all but a part of the embodiments of the present disclosure. Based on the embodiments of the present disclosure, other embodiments obtained by common technicians of the field without creative work all belong to the protection scope of the present disclosure.

[0020] FIG. 1 shows the schematic diagram of the cable winding device of the mobile phone charger provided according to the embodiment of the present disclosure;

[0021] FIG. 2 shows the left view of the mobile phone charger provided according to the embodiment of the present disclosure;

[0022] FIG. 3 shows the right view of the mobile phone charger provided according to the embodiment of the present disclosure;

[0023] FIG. 4 shows the side view of the mobile phone charger provided according to the embodiment of the present disclosure;

[0024] FIG. 5 shows the top view of the mobile phone charger provided according to the embodiment of the present disclosure.

[0025] The embodiment of the present disclosure provides a cable winding device of a mobile phone charger, as shown in FIGS. 1-5, including: a groove is formed in the shell 1 of a mobile phone power adapter, soft rubber 2 is arranged inside the groove, and cable clamping grooves 3 for fixing a mobile phone data cable are formed in the outer side of the soft rubber.

[0026] What needs to be explained is that the shell of the mobile phone power adapter takes the shape of a tetragonal prism with four corners. Of course, the shell of the mobile phone power adapter can also take other shapes, such as a sphere, a cylinder and the like; the tetragonal prism is mentioned only because tetragonal prism is the common shape of the shell of the mobile phone power adapter in the market at present.

[0027] FIGS. 1-4 show that the groove is formed in one corner of the shell of the mobile phone power adapter, the soft rubber is arranged inside the groove in an injection molding manner, and the cable clamping grooves for fixing the mobile phone data cable are formed in the outer side of the soft rubber.

[0028] In the embodiment of the present disclosure, the groove can be formed in at least one corner of the shell of the mobile phone power adapter, and then the following situations are possible: [0029] the groove is formed in any one corner, and the soft rubber is arranged inside the groove in the injection molding manner; [0030] the groove is formed in any two nonadjacent corners, and the soft lubber is arranged inside the groove in the injection molding manner; [0031] the groove is formed in any three corners, and the soft rubber is arranged inside the groove in the injection molding manner; [0032] the groove is formed in all four corners, and the soft rubber is arranged inside the groove in the injection molding manner.

[0033] As the groove is formed in any corner, the internal mainboard space is not occupied by the groove, the size of the shell of the mobile phone power adapter is identical to that of the shell of a conventional mobile phone power adapter, and the size of the shell of the mobile phone power adapter is not increased; if the groove is formed in a plurality of corners, not only is the friction area of the soft rubber and the mobile phone data cable increased, but the number of the cable clamping grooves for fixing the mobile phone data cable can be also increased, and thus the capacity of fixing the mobile phone data cable can be increased.

[0034] In the embodiment of the present disclosure, to conveniently clamp the mobile phone data cable into the cable clamping grooves or take out the mobile phone data cable from the cable clamping grooves, the soft rubber can be TPU (Thermo-plastic Urethane) soft rubber. TPU soft rubber has the advantages of high elasticity, good thermo-plasticity, low price, fireproofing and flame retardancy, and the like.

[0035] In the embodiment of the present disclosure, the soft rubber is arranged inside the groove in the injection molding manner. In practical production, a double-material injection molding technique can be adopted to simultaneously form the shell of the mobile phone power adapter and the TUP soft rubber in the injection molding manner, and the TUP soft rubber and the shell of the mobile phone power adapter are integrally combined, so adhesion stability of the TUP soft rubber and the shell of the mobile phone power adapter can be ensured, and moreover the manufactured mobile phone charger is relatively attractive in appearance.

[0036] What needs to be explained is that one side where the soft rubber does not contact the groove is the outer side, at least two cable clamping grooves can be formed in the outer side of the soft rubber, and the two cable clamping grooves are respectively formed in two ends of the soft rubber so as to fix two ends of the mobile phone data cable.

[0037] FIG. 6 shows the schematic diagram of the wound cable provided according to the embodiment of the present disclosure.

[0038] As shown in the FIG. 6, when being wound, the mobile phone data cable needs to be clamped into the cable clamping groove 3 in the upper end of the soft rubber firstly, is further wound on the shell 1 of the mobile phone power adapter, and is finally clamped into the cable clamping groove 3 in the lower end of the soft rubber, so that the mobile phone data cable can be wound on the shell of the mobile phone power adapter.

[0039] What needs to be explained is that, the cross section of the mobile phone data cable takes a circular shape or a shape approximate to the circular shape.

[0040] According to the cable winding device of the mobile phone charger, provided according to the embodiment of the present disclosure, as the groove is formed in the shell of the mobile phone power adapter, the internal mainboard space of the mobile phone power adapter can be effectively avoided, and thus the size of the mobile phone power adapter is not increased; the soft rubber is arranged inside the groove, the cable clamping grooves for fixing the mobile phone data cable are formed in the outer side of the soft rubber, and the mobile phone data cable can be orderly wound and fixed on the shell of the mobile phone power adapter and can be prevented from being tangled with other objects disorderly, so that the efficiency of using the mobile phone charger can be improved.