Power adapter with winding storage function

Abstract

The utility model relates to a power adapter with winding storage function, and relates to the technical field of electric appliance accessories, the power adapter comprises a power adapter main body and a power line, the bottom of the power adapter main body is provided with an interface, the power adapter main body is connected with the power line through the interface, and the power line is connected with the power adapter main body. A communication channel is formed in one end, close to the interface, of the power adapter main body, the communication channel extends to the side surface of the power adapter main body, and an inner groove is formed in the side surface of the power adapter main body. The inner groove is formed in the side face of the power adapter body, the power line is stored through the inner groove, the wire winding rod is arranged in the inner groove, the power line is wound and fixed through the wire winding rod, the power line is wound according to the actually needed length, and in order to protect the wire winding rod and the wound power line, the power line can be fixed through the wire winding rod. And the shielding cover is additionally arranged on the inner groove, so that the shielding cover not only plays a protection role, but also enables the appearance of the power adapter to be neater.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of electric appliance accessories, especially a power adapter with a winding storage function. BACKGROUND

[0002] With the popularity of mobile phones and other electronic products, power adapters, as an accessory part of such electronic products, have also become one of the essential tools in people's daily life. Since the current chargers and charging cords are separated, the charging cord cannot be effectively stored when going out, and it is often directly coiled and placed in the storage bag. When used later, it is often entangled with other parts. When carrying multiple charging cords at the same time, it is not only easy to mix up the charging cords, but also causes the charging cord to be damaged due to excessive bending, making it inconvenient to use.

[0003] A power adapter with a cord winder is disclosed in Chinese patent document CN221380758U, which includes a charger body and a fixed cylinder. The fixed cylinder is horizontally arranged outside the charger body, and two groups of protective shells are symmetrically fixed on the outer sides of the two ends of the fixed cylinder. An operating disc is rotatably arranged on the outer side of the fixed cylinder between the two groups of protective shells. Two groups of protective shells are longitudinally penetrated by an opening slot on the front side, and the operating disc is provided with a receiving groove corresponding to the opening slot on the front side. A movable cylinder is coaxially fixed in the operating disc and is sleeved on the outer side of the fixed cylinder. The movable cylinder and the fixed cylinder are gap-fitted. The beneficial effect is that the rotating operating disc is supported by the two groups of protective shells to support the winding and rolling of the charging cord on the outer side of the movable cylinder inside the two groups of protective shells, thereby realizing the storage process of the charging cord. In addition, the movable cylinder can be rotated and positioned at any position by the clamping rod tightly clamping the clamping groove, so that the charging cord can be locked after being stretched to any length, meeting different use requirements.

[0004] Although some existing power adapters have the function of storing the cord, they need to be tightened before use, and then the winding wheel is driven to rotate to store the cord, which is not convenient to operate. SUMMARY

[0005] The utility model aims at at least solving one of the technical problems existing in the prior art, and provides a power adapter with a winding storage function, which is used to solve the problems in the background art.

[0006] In order to solve the above problems, the utility model provides a power adapter with winding storage function, including power adapter main part and power cord, the bottom of power adapter main part is provided with interface, power adapter main part is connected with power cord through interface, the end of power adapter main part close to interface is equipped with the communication channel, the communication channel extends to the side of power adapter main part, the side of power adapter main part is equipped with inner recess, the upper and lower ends of the inner side of inner recess are provided with first winding rod and second winding rod respectively, one side of inner recess is provided with shielding cover, the end of communication channel away from interface is connected with inner recess, the upper end of inner recess is equipped with wire outlet.

[0007] The power adapter with winding storage function provided by the utility model further has the following technical features:

[0008] Further, the outer edge of the wire outlet is provided with a wire tie, and the wire tie is made of rubber material.

[0009] Further, the upper and lower ends of the shielding cover are provided with sliding strips, and the inner edge of the inner recess is provided with sliding grooves matched with the sliding strips of the shielding cover.

[0010] Further, the side of the shielding cover is provided with a hand pull plate, and the hand pull plate protrudes from the side of the power adapter main body.

[0011] Further, the inner bottom wall of the communication channel is arc-shaped, and the shape and size of the communication channel are matched with the power cord.

[0012] Further, the bottom of the power adapter main body is provided with an embedded groove, and the interface is arranged in the embedded groove.

[0013] Further, the top end of the power adapter main body is provided with a plug.

[0014] Further, the first winding rod and the second winding rod are provided with wave patterns.

[0015] The utility model discloses have the following beneficial effects: one, the side of power adapter main part is provided with the inner recess, and the power cord is accommodated through the inner recess, and the inner recess is equipped with the winding bar, and the power cord is wound and fixed by the winding bar, and the power cord is wound according to the length of actual need, in order to protect the winding bar and the power cord that is wound, and the inner recess is additionally provided with a shielding cover, and the shielding cover not only plays the protection effect, but also makes the appearance of power adapter more neat, two, the outer edge of the outlet of power adapter main part, and we set up a cable tie. The main function of this cable tie is to fix the tail end of the power cord, to ensure that the wire does not scatter in the use process, and plays an effective restraint effect, three, in order to realize the quick accommodation of wire and avoid the complex operation in traditional setting, we preburied a section of power cord in the communication channel of power adapter main part. The user can directly pull out the required power cord length from the communication channel, without additional tightening of the spring or driving winding wheel operation. At the same time, the power cord can be hiddenly wound and fixed through the inner recess, which not only saves the space, but also makes the power adapter more neat when not in use. BRIEF DESCRIPTION OF DRAWINGS

[0016] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than 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 protection scope of the utility model.

[0017] Fig. 1 It is the structural schematic diagram of power adapter main part in the utility model;

[0018] Fig. 2 It is the structural schematic diagram of inner recess in the utility model;

[0019] Fig. 3 It is the structural schematic diagram of communication channel in the utility model.

[0020] Mark explanation: 1-power adapter main part, 101-embedded groove, 111-plug, 122-interface, 2-power cord, 3-communication channel, 4-inner recess, 5-first winding rod, 6-second winding rod, 7-shielding cover, 71-sliding strip, 701-hand pull plate, 8-outlet, 9-cable tie. DETAILED DESCRIPTION

[0021] The utility model will be described in detail below with reference to the drawings and in combination with the embodiments. It should be noted that the embodiments in the utility model and the features in the embodiments can be combined with each other without conflict.

[0022] AsFigs. 1 to 3 In an embodiment of the power adapter with a wire winding storage function shown in the utility model, the power adapter with a wire winding storage function of the embodiment comprises a power adapter main body 1 and a power cord 2, a plug 111 is arranged at the top end of the power adapter main body 1, an interface 122 is arranged at the bottom of the power adapter main body 1, an embedded groove 101 is arranged at the bottom of the power adapter main body 1, the interface 122 is arranged inside the embedded groove 101, the power adapter main body 1 is connected with the power cord 2 through the interface 122, a communication channel 3 is arranged at one end of the power adapter main body 1 close to the interface 122, the inner bottom wall of the communication channel 3 is arranged in an arc shape, the shape and size of the communication channel 3 are matched with the power cord 2, the communication channel 3 extends to the side surface of the power adapter main body 1, an inner recess 4 is arranged at the side surface of the power adapter main body 1, a first wire winding rod 5 and a second wire winding rod 6 are arranged at the upper and lower ends of the inner side surface of the inner recess 4 respectively, a shielding cover 7 is arranged at one side of the inner recess 4, one end of the communication channel 3 away from the interface 122 is connected with the inner recess 4, and a wire outlet 8 is arranged at the upper end of the inner recess 4. In the utility model, the plug 111 at the top end of the power adapter main body 1 is used for connecting a power supply, the interface 122 of the power adapter main body 1 is connected with the power cord 2, the interface 122 is arranged inside the embedded groove 101, so that the interface 122 is protected from damage from the outside world, and the interface 122 is also fixed, so that the interface is prevented from falling off due to external force. The communication channel 3 close to the interface 122 of the power adapter main body 1 helps the smooth passing of the power cord 2 and reduces wear and tear. The power cord 2 can enter the inner recess 4 at the side surface of the power adapter main body 1 along the communication channel 3, the first wire winding rod 5 and the second wire winding rod 6 in the inner recess 4 are used for winding and fixing the power cord 2, the side surface of the inner recess 4 is additionally provided with the shielding cover 7 for protecting the wire winding rod and the power cord, and finally the wire outlet 8 at the upper end of the inner recess 4 is used for leading out the power cord 2. The wire outlet 8 ensures that the power cord can be smoothly led out and avoids excessive bending of the power cord.

[0023] In an embodiment of the present application, preferably, the outer edge of the wire outlet 8 is provided with a wire binding band 9 made of rubber material. In the utility model, the wire binding band 9 is arranged at the outer edge of the wire outlet 8, and its main function is to fix the tail end of the power cord, prevent the power cord from being scattered or loose during use, and ensure the safety and neatness of the power cord.

[0024] In an embodiment of the present application, preferably, the upper and lower ends of the shielding cover 7 are provided with sliding strips 71, the inner edge of the inner recess 4 is provided with sliding grooves matched with the sliding strips 71 of the shielding cover 7, and the side surface of the shielding cover 7 is provided with a hand pulling plate 701 protruding from the side surface of the power adapter main body 1. In the present application, the upper and lower ends of the shielding cover 7 are provided with sliding strips 71 matched with the sliding grooves of the inner edge of the inner recess 4, so that the shielding cover 7 moves smoothly in the sliding grooves, and the hand pulling plate 701 is arranged on the side surface of the shielding cover 7 and protrudes from the side surface of the power adapter main body 1. The main function of the hand pulling plate 701 is to provide a handle convenient for the user to operate, so that the user can easily open and close the shielding cover 7.

[0025] In an embodiment of the present application, preferably, the first winding rod 5 and the second winding rod 6 are provided with wave patterns. In the present application, the first winding rod 5 and the second winding rod 6 are provided with wave patterns, which increases the friction between the winding rod and the power cord and prevents the power cord from sliding during winding or use.

[0026] In use, the top end of the power adapter main body 1 is provided with a plug 111 for connecting to a power source, and the bottom end is provided with an interface 122 connected to the power cord 2. The interface 122 is embedded in the inner recess 101, which not only protects the interface 122 from external damage, but also helps to fix the interface to prevent it from falling off due to external force. The power adapter main body 1 is provided with a communication channel 3 at one end close to the interface 122, the inner bottom wall of which is arc-shaped and matched in shape and size with the power cord 2, which helps the power cord 2 to pass smoothly and reduces wear and tear. The communication channel 3 extends to the side surface of the power adapter main body 1, guiding the power cord 2 into the inner recess 4. The side surface of the power adapter main body 1 is provided with the inner recess 4, and the upper and lower ends of the inner side surface of the inner recess 4 are respectively provided with the first winding rod 5 and the second winding rod 6. The winding rods are used to wind and fix the power cord 2, which is convenient for the user to adjust the length of the power cord as needed. One side of the inner recess 4 is provided with a shielding cover 7 for protecting the first winding rod 5, the second winding rod 6 and the wound power cord 2. The upper and lower ends of the shielding cover 7 are provided with sliding strips 71 matched with the sliding grooves of the inner edge of the inner recess 4, so that the shielding cover 7 can be smoothly opened and closed. The upper end of the inner recess 4 is provided with a wire outlet 8 for leading out the power cord 2. The outer edge of the wire outlet 8 is provided with a wire binding band 9 made of rubber for fixing the tail end of the power cord, preventing the wire from scattering or loosening during use, and ensuring the safety and neatness of the power cord.

[0027] The electrical components in this article are all connected to the main controller and 220V mains electricity, and the main controller can be a computer or other conventional known device that can be controlled.

[0028] In the description of the utility model, it is understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0029] Finally, it should be noted that: the above examples are only used to illustrate the technical solutions of the utility model, and not to limit them; although the utility model has been described in detail with reference to the foregoing examples, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing examples, or make equivalent replacement for part of the technical features; and the modification or replacement does not make the essence of the corresponding technical solution deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A power adapter with cord winding function, characterized by, Including power adapter body (1) and power cord (2), the bottom of the power adapter body (1) is provided with an interface (122), the power adapter body (1) is connected with the power cord (2) through the interface (122), the power adapter body (1) is provided with a communication channel (3) at one end close to the interface (122), the communication channel (3) extends to the side of the power adapter body (1), the side of the power adapter body (1) is provided with an inner groove (4), the inner side of the inner groove (4) is provided with a first wire winding rod (5) and a second wire winding rod (6) at the upper and lower ends respectively, one side of the inner groove (4) is provided with a shielding cover (7), the end of the communication channel (3) away from the interface (122) is communicated with the inner groove (4), the upper end of the inner groove (4) is provided with a wire outlet (8).

2. The power adapter with cord winding storage function according to claim 1, characterized in that, The outer edge of the wire outlet (8) is provided with a wire binding belt (9), and the material of the wire binding belt (9) is rubber material.

3. The power adapter with cord winding storage function according to claim 1, characterized in that, The upper and lower ends of the shielding cover (7) are provided with sliding strips (71), and the inner edge of the inner groove (4) is provided with a sliding groove matched with the sliding strip (71) of the shielding cover (7).

4. The power adapter with cord winding storage function according to claim 1, characterized in that, The side of the shielding cover (7) is provided with a hand pulling plate (701), and the hand pulling plate (701) protrudes from the side of the power adapter body (1).

5. The power adapter with cord winding storage function according to claim 1, wherein The inner bottom wall of the communication channel (3) is arc-shaped, and the shape and size of the communication channel (3) are matched with the power cord (2).

6. The power adapter with cord winding storage function according to claim 1, wherein The bottom of the power adapter body (1) is provided with an embedded groove (101), and the interface (122) is arranged in the embedded groove (101).

7. The power adapter with cord winding function according to claim 1, wherein The top end of the power adapter body (1) is provided with a plug (111).

8. The power adapter with cord winding function according to claim 1, wherein The first wire winding rod (5) and the second wire winding rod (6) are provided with wave patterns.

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