Power adapter facilitating wire storage and fixation

Abstract

The utility model discloses a power adapter beneficial to wire storage and fixation, relates to the charger technical field, the scheme comprises a housing, an adapter body, a winder, a data line, an iron material protective sleeve and a magnetic block, the adapter body and the winder are fixedly arranged in the housing, the data line is wound on the winder, and the magnetic block is arranged on the data line. One end of the data line is electrically connected with the adapter body, the other end of the data line penetrates out of the shell, the protective sleeve is fixedly arranged at the end, away from the adapter body, of the data line, the magnetic block is fixedly arranged on the shell, and the protective sleeve is matched with the magnetic block; according to the utility model, after charging is completed by people, the data line can be stored and fixed, so that the space occupied by the data line is reduced, the stumbling of the data line to other articles is reduced, and the use of people is facilitated to a certain extent.

Description

Technical Field

[0001] The utility model relates to the technical field of chargers, and in particular to a power adapter which is convenient for storing and fixing wires. Background Art

[0002] A power adapter is a power supply conversion device for various small portable electronic devices and electronic appliances. It is commonly found in electronic products such as mobile phones, LCD monitors and laptops. A power adapter is generally composed of components such as a housing, a transformer, an inductor, a capacitor, a control IC, and a PCB board. Its working principle is to convert AC input into DC output, and the connection method is mostly plug-in. Currently, power adapters used in conjunction with mobile phones on the market are generally electrically connected to the mobile phone through a data cable. After the mobile phone is charged, people habitually leave the data cable directly on the power adapter. Since the length of the data cable is generally about one meter, it not only occupies a large space, but also easily entangles with other items, causing inconvenience to people to a certain extent. In this context, the applicant is committed to developing a power adapter that is conducive to the storage and fixation of wires, so that people can store and fix the data cable after charging is completed, reduce the space occupied by the data cable, and reduce the entanglement of the data cable on other items, which is convenient for people to use to a certain extent. Utility Model Content

[0003] The purpose of the utility model is to enable people to store and fix the data cable after charging is completed, thereby reducing the space occupied by the data cable and reducing the entanglement of other objects caused by the data cable, thereby facilitating people's use to a certain extent.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0005] A power adapter that is convenient for storing and fixing wires, comprising a shell, an adapter body, a reel, a data cable, an iron protective cover and a magnetic block. The adapter body and the reel are fixedly arranged in the shell, the data cable is wound on the reel, and one end of the data cable is electrically connected to the adapter body, and the other end passes through the shell. The protective cover is fixedly arranged at one end of the data cable away from the adapter body, and the magnetic block is fixedly arranged on the shell, and the protective cover and the magnetic block cooperate with each other.

[0006] Furthermore, a plug is fixedly provided at one end of the data cable away from the adapter body, and the plug is electrically connected to the data cable.

[0007] Furthermore, the protective cover is fixedly arranged on the plug.

[0008] Furthermore, an auxiliary orientation groove is provided on the outer side surface of the shell, and the plug is located in the auxiliary orientation groove.

[0009] Furthermore, the magnetic block is located in the housing and is arranged close to the auxiliary orientation slot.

[0010] Furthermore, the shell is provided with a through hole, and the data line passes through the through hole and goes out of the shell.

[0011] Furthermore, a protection ring is fixedly provided at the through hole, and the data line passes through the protection ring.

[0012] Furthermore, the material of the protective ring is soft rubber.

[0013] Furthermore, it also includes an output socket, which is electrically connected to the adapter body and is arranged on a side surface of the shell.

[0014] Furthermore, the magnetic block is a rubidium magnet.

[0015] The beneficial effects of the utility model are as follows: the utility model winds the data cable on the reel, and the other end of the data cable passes through the shell. When people need to charge the electronic device, they only need to pull the data cable from the shell to the outside. At this time, the reel unwinds the data cable, so that the data cable is pulled out from the shell, and people can use the data cable to charge the electronic device; when the electronic device is fully charged, people gently pull the data cable and then release it, so that the data cable is rewound on the reel again, thereby achieving the purpose of rewinding and storing the data cable, reducing the space occupied by the data cable, and also reducing the entanglement of the data cable on other objects; on the other hand, after the data cable is rewound on the reel, the protective cover is magnetically attracted by the magnetic block, so that it is attached to the outer surface of the shell, preventing the head end of the data cable from being rewound into the shell, making it convenient for people to find the head end of the data cable when using it next time, thereby making the utility model more convenient for people to use to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the internal structure of this shell;

[0018] The accompanying drawings are marked as follows:

[0019] Shell 1, auxiliary orientation groove 11, protection ring 12, adapter body 2, retractor 3, data cable 4, plug 41, protection cover 5, magnetic block 6, output socket 7. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings.

[0021] like Figure 1 and Figure 2The power adapter shown is convenient for storing and fixing wires, and includes a shell 1, an adapter body 2, a reel 3, a data cable 4, an iron protective cover 5, a magnetic block 6, and an output socket 7.

[0022] In this embodiment, the adapter body 2 and the reel 3 are both existing structures. The structure of the adapter body 2 is the same as the structure and principle of the existing mobile phone charger. The structure and principle of the reel 3 can refer to the automatic reel for winding the data cable 4 with a buffer function disclosed in Chinese utility model CN208182369U. Therefore, in this embodiment, the structure and principle of the adapter body 2 and the reel 3 are not repeated.

[0023] The adapter body 2 and the reel 3 are both fixedly arranged in the shell 1, the data cable 4 is wound on the reel 3, and one end of the data cable 4 is electrically connected to the adapter body 2, and the other end passes through the shell 1; when people need to charge the electronic device, they only need to pull the data cable 4 from the shell 1 to the outside, and the reel 3 unwinds the data cable 4, so that the data cable 4 is pulled out from the shell 1, and people can use the data cable 4 to charge the electronic device.

[0024] The protective cover 5 is fixedly arranged at one end of the data line 4 away from the adapter body 2 . The specific structure is as follows: a plug 41 is fixedly arranged at one end of the data line 4 away from the adapter body 2 , and the protective cover 5 is fixedly arranged on the plug 41 .

[0025] The plug 41 is electrically connected to the data cable 4, and the plug 41 is used to be inserted into the charging port of the electronic device to facilitate charging of the electronic device; after the electronic device is charged, people gently pull the data cable 4 and then release it, so that the data cable 4 is rewound on the reel 3 again, thereby achieving the purpose of rewinding and storing the data cable 4, reducing the space occupied by the data cable 4, and also reducing the entanglement of the data cable 4 on other objects.

[0026] The magnetic block 6 is fixedly arranged on the shell 1, the protective cover 5 cooperates with the magnetic block 6, an auxiliary orientation groove 11 is opened on the outer side surface of the shell 1, the plug 41 is located in the auxiliary orientation groove 11, and the magnetic block 6 is located in the shell 1 and is arranged close to the auxiliary orientation groove 11; specifically, after the data cable 4 is wound on the reel 3, the protective cover 5 is magnetically attracted by the magnetic block 6 to prevent the head end of the data cable 4 from being wound into the shell 1, and at the same time, the plug 41 is also attached to the auxiliary orientation groove 11 on the outer side surface of the shell 1, and the plug 41 is also stored and organized, so that people can find the plug 41 of the data cable 4 when using it next time, so that the utility model is more convenient for people to use to a certain extent.

[0027] The magnetic block 6 is a nepheline magnet, which provides a stronger magnetism and can more firmly magnetically attract the iron protective cover 5.

[0028] A perforation is provided on the shell 1, and the data cable 4 passes through the perforation to go out of the shell 1. A more specific structure is as follows: a protective ring 12 is fixedly provided at the perforation, and the data cable 4 passes through the protective ring 12. The material of the protective ring 12 is soft rubber. The purpose of designing the protective ring 12 is to provide a certain degree of protection for the twitching data cable 4 and prevent the data cable 4 from being scratched.

[0029] The output socket 7 is electrically connected to the adapter body 2, and the output socket 7 is arranged on a side surface of the shell 1. The design of the output socket 7 provides the utility model with a variety of charging methods. When in use, people electrically connect the electronic device to the output socket 7 through the data cable 4, so that the electronic device can also be charged.

[0030] The working principle of the utility model is as follows: when people need to charge the electronic device, they only need to pull the data cable 4 from the shell 1 to the outside. At this time, the reel 3 unwinds the data cable 4, so that the data cable 4 is pulled out from the shell 1. At this time, people can use the data cable 4 to charge the electronic device; when the electronic device is fully charged, people gently pull the data cable 4 and then release it, so that the data cable 4 is reeled on the reel 3 again, thereby achieving the purpose of reeling and storing the data cable 4, reducing the space occupied by the data cable 4, and also reducing the entanglement of other objects caused by the data cable 4; on the other hand, after the data cable 4 is reeled on the reel 3, the protective cover 5 is magnetically attracted by the magnetic block 6, and at the same time, the plug 41 is also attached to the auxiliary directional groove 11 on the outer side of the shell 1, and the plug 41 is also stored and sorted, which is more convenient for people to use to a certain extent.

[0031] The above disclosure is only a preferred embodiment of the present invention, which cannot be used to limit the scope of protection of the present invention. Therefore, equivalent changes made within the scope of the patent application of the present invention still fall within the scope covered by the present invention. The above does not impose any limitation on the technical scope of the present invention. Any modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A power adapter that facilitates the storage and fixation of wires, characterized in that: It includes a shell, an adapter body, a reel, a data cable, an iron protective cover and a magnetic block. The adapter body and the reel are fixedly arranged in the shell. The data cable is wound on the reel, and one end of the data cable is electrically connected to the adapter body, and the other end passes through the shell. The protective cover is fixedly arranged at one end of the data cable away from the adapter body. The magnetic block is fixedly arranged on the shell, and the protective cover and the magnetic block cooperate with each other.

2. A power adapter that facilitates wire storage and fixation according to claim 1, characterized in that: A plug is fixedly arranged at one end of the data line away from the adapter body, and the plug is electrically connected to the data line.

3. A power adapter that facilitates wire storage and fixation according to claim 2, characterized in that: The protective cover is fixedly arranged on the plug.

4. A power adapter that facilitates wire storage and fixation according to claim 2, characterized in that: An auxiliary orientation slot is provided on the outer side of the shell, and the plug is located in the auxiliary orientation slot.

5. A power adapter that facilitates wire storage and fixation according to claim 4, characterized in that: The magnetic block is located in the housing and is arranged close to the auxiliary orientation slot.

6. A power adapter that facilitates wire storage and fixation according to claim 1, characterized in that: The shell is provided with a through hole, and the data line passes through the through hole and goes out of the shell.

7. A power adapter that facilitates wire storage and fixation according to claim 6, characterized in that: A protection ring is fixedly arranged at the through hole, and the data line passes through the protection ring.

8. A power adapter that facilitates wire storage and fixation according to claim 7, characterized in that: The material of the protective ring is soft rubber.

9. A power adapter that facilitates wire storage and fixation according to claim 1, characterized in that: It also includes an output socket, which is electrically connected to the adapter body and is arranged on a side surface of the shell.

10. A power adapter for accommodating and fixing wires according to any one of claims 1 to 9, characterized in that: The magnetic block is a rubidium magnet.

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