Wire outlet structure of power adapter

Abstract

The utility model relates to the technical field of power adapters, and discloses a wire outlet structure of a power adapter, which comprises an adapter shell and a power plug, a reel is arranged at one end in the adapter shell, a gear motor is arranged at one end of the reel, a storage battery is arranged at one end of the gear motor, and a power cable is arranged on the outer side of the reel. A cleaning mechanism is arranged at one end of the winding wheel and sleeves the outer side of the power supply cable; the cleaning mechanism comprises a cleaning ring, the cleaning ring is an annular hollow shell, the cleaning ring is connected to the outer side of the power cable in a sleeving mode, a bypass branch pipe is arranged at one end of the cleaning ring, the cleaning ring and the bypass branch pipe are filled with cleaning gel, a rotating ball is arranged in the cleaning ring, and one end of the rotating ball makes contact with the outer surface of the power cable. According to the utility model, through the arrangement of the cleaning mechanism, dust and greasy dirt attached to the outer surface of the power supply cable can be cleaned, the appearance neatness of the power supply cable can be effectively improved, and the influence of a dirty power line on a user is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of power adapters, in particular to an outlet structure of a power adapter. Background Art

[0002] The power adapter is a power supply conversion device for small portable electronic devices and electronic appliances. It is generally composed of components such as a casing, a transformer, a control module, and a PCB board. Its working principle is to convert AC input into DC output. It is widely used in security cameras, set-top boxes, routers, computers, massagers and other electrical equipment.

[0003] The existing outlet structure of the power adapter is not convenient for cleaning the dust and oil attached to the outer surface of the power cord during storage, which not only affects the overall appearance of the power cord, but the dirty power cord also has a potential impact on the health of the user. Therefore, we propose a outlet structure of the power adapter. Utility Model Content

[0004] The main purpose of the utility model is to provide a wire outlet structure of a power adapter, which can effectively solve the technical problems in the background technology.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a wire output structure of a power adapter, including an adapter shell and a power plug, a sealing baffle is provided inside the adapter shell, a winding wheel is provided at one end inside the adapter shell, both ends of the winding wheel are rotatably connected to the inner wall of the adapter shell, a reduction motor is provided at one end of the winding wheel, the reduction motor is fixedly connected to the winding wheel, a battery is provided at one end of the reduction motor, a control module is provided on the outside of the adapter shell, a power cable is provided on the outside of the winding wheel, one end of the power cable is connected to the power plug, and the other end of the power cable is connected to the charging plug, a cleaning mechanism is provided at one end of the winding wheel, and the cleaning mechanism is sleeved on the outside of the power cable; the cleaning mechanism includes a cleaning ring, the cleaning ring is a circular hollow shell, the cleaning ring is sleeved on the outside of the power cable, the outside of the cleaning ring is fixedly connected to the inner wall of the adapter shell, a bypass branch is provided at one end of the cleaning ring, the cleaning ring and the bypass branch are filled with cleaning gel, a rotating ball is provided inside the cleaning ring, the rotating ball is rotatably connected to the cleaning ring, and one end of the rotating ball is in contact with the outer surface of the power cable.

[0006] Preferably, two groups of mounting grooves are provided on both sides of the rotating ball, and cleaning blocks are provided inside the mounting grooves.

[0007] Preferably, the cleaning block is a soft sponge block, and one end of the cleaning block is fixedly connected to the mounting groove. By setting the cleaning block to a soft sponge block, the gel adsorption capacity of the cleaning block can be increased, thereby improving the cleaning effect.

[0008] Preferably, a wiping ring is provided at one end of the cleaning ring, the wiping ring is sleeved on the outside of the power cable, and one end of the wiping ring is fixedly connected to the cleaning ring. By providing the wiping ring, the surface of the power cable can be wiped to improve the cleaning effect.

[0009] Preferably, one end of the bypass branch pipe extends to the outside of the adapter housing, and a sealing plug is provided at the outer opening of the bypass branch pipe. By providing the sealing plug, the bypass branch pipe can be sealed to prevent the cleaning gel inside the bypass branch pipe from flowing out.

[0010] Preferably, the rotating balls are soft rubber balls, and the number of rotating balls is set to four groups. By setting the rotating balls to soft rubber balls, the rotating balls can fit the power cables better, thereby improving the coating effect.

[0011] Beneficial Effects

[0012] The utility model provides a wire outlet structure of a power adapter, which has the following beneficial effects:

[0013] (1) The cable outlet structure of the power adapter is provided with a cleaning mechanism, which can clean the dust and oil attached to the outer surface of the power cable during the storage process of the power cable, thereby effectively improving the neatness of the appearance of the power cable and avoiding the potential impact of the dirty power cable on the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the implementation mode of the present utility model or the technical solution in the prior art, the drawings required for use in the implementation mode or the description of the prior art will be briefly introduced below.

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal cross-section of the adapter housing of the utility model;

[0017] Figure 3 It is a schematic diagram of the cleaning mechanism structure of the utility model.

[0018] Legend:

[0019] 1. Adapter housing; 2. Power plug; 3. Sealing baffle; 4. Winding wheel; 5. Reducer motor; 6. Battery; 7. Control module; 8. Power cable; 9. Cleaning mechanism; 10. Charging plug; 11. Cleaning ring; 12. Bypass branch; 13. Cleaning gel; 14. Rotating ball; 15. Mounting slot; 16. Cleaning block; 17. Wiping ring. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] Embodiment 1: A power adapter output structure, such as Figure 1 - Figure 2 As shown, it includes an adapter housing 1, which is a hollow housing. A power plug 2 is fixedly connected to one side of the upper end of the adapter housing 1. A sealing partition 3 is fixedly connected to the center of the adapter housing 1. The sealing partition 3 divides the inside of the adapter housing 1 into two chambers. A transformer is arranged inside the chamber near the power plug 2 in the adapter housing 1. The transformer is connected to the power plug 2 through a wire. A winding wheel 4 is arranged inside the chamber at one end of the adapter housing 1 away from the power plug 2. The winding wheel 4 is a wheel-shaped wire cup. Both ends of the winding wheel 4 are rotatably connected to the inner wall of the adapter housing 1 through a hinge shaft. A reduction motor 5 is arranged at one end of the outer side of the winding wheel 4. One end of the reduction motor 5 is fixedly connected to the inner wall of the adapter housing 1 through bolts. The output end of the reduction motor 5 is fixedly connected to the winding wheel 4. A battery 6 is arranged at one end of the reduction motor 5. The battery 6 is connected to the inner wall of the adapter housing 1 through a bolt. The wire is linearly connected to the reduction motor 5, one end of the battery 6 is fixedly connected to the adapter housing 1, a control module 7 is arranged on the outside of the adapter housing 1 relative to the position of the reduction motor 5, one end of the control module 7 is fixedly connected to the adapter housing 1, the control module 7 is linearly connected to the reduction motor 5 through the wire, a power cable 8 is spirally wound on the outside of the winding wheel 4, one end of the power cable 8 passes through the sealing partition 3 and is connected to the transformer at the lower end of the power plug 2, and the other end of the power cable 8 extends to the outside of the adapter housing 1, the power cable 8 is fixedly connected to the charging plug 10 at one end located on the outside of the adapter housing 1, and a cleaning mechanism 9 is arranged on the end of the winding wheel 4 close to the charging plug 10, the cleaning mechanism 9 is sleeved on the outside of the power cable 8, the inner side of the cleaning mechanism 9 is in contact with the outer surface of the power cable 8, and one end of the cleaning mechanism 9 extends to the outside of the adapter housing 1.

[0022] Embodiment 2: A power adapter output structure, based on Embodiment 1 Figure 1 - Figure 3As shown, the cleaning mechanism 9 includes a cleaning ring 11, which is a circular hollow shell. The cleaning ring 11 is sleeved on the outside of the power cable 8. The outside of the cleaning ring 11 is fixedly connected to the inner wall of the adapter shell 1. One end of the cleaning ring 11 is fixedly connected to a bypass branch 12, which is connected to the internal cavity of the cleaning ring 11. One end of the bypass branch 12 extends to the outside of the adapter shell 1. The bypass branch 12 is located inside the opening of the outside of the adapter shell 1 and is provided with a sealing plug. The sealing plug is threadedly installed at the opening of the bypass branch 12. The sealing plug can seal the opening of the bypass branch 12. The internal cavities of the cleaning ring 11 and the bypass branch 12 are evenly filled with cleaning gel 13. The cleaning gel 13 is a gel-like cable cleaner. Four groups of rotating balls 14 are evenly arranged along the circumferential direction inside the ring 11. The rotating balls 14 are soft, wear-resistant and corrosion-resistant rubber balls. The rotating balls 14 are rotatably connected to the cleaning ring 11. The end of the rotating ball 14 away from the cleaning ring 11 contacts the outer surface of the power cable 8. Two groups of mounting grooves 15 are symmetrically arranged on both sides of the rotating ball 14. The mounting grooves 15 are semicircular grooves. A cleaning block 16 is arranged inside the mounting groove 15. The cleaning block 16 is a soft sponge block. One end of the cleaning block 16 is fixedly bonded to the inside of the mounting groove 15. A wiping ring 17 is arranged at one end of the cleaning ring 11 close to the winding wheel 4. The wiping ring 17 is an annular cotton cloth strip with different sizes on both sides. The wiping ring 17 is sleeved on the outside of the power cable 8, and one end of the wiping ring 17 is fixedly connected to the cleaning ring 11.

[0023] It should be noted that the utility model is a wire outlet structure of a power adapter. When the adapter needs to be stored after use, the control module 7 is pressed to turn on the power of the reduction motor 5. The output end of the reduction motor 5 drives the winding wheel 4 to rotate. As the winding wheel 4 rotates, the power cable 8 on the outside of the adapter housing 1 is driven to be wound around the groove inside the winding wheel 4. During the movement, the power cable 8 passes through the center of the cleaning ring 11. During the passing process, the power cable 8 drives the contacting rotating ball 14 to rotate. During the rotation of the rotating ball 14, the cleaning gel 13 inside the cleaning ring 11 is applied to the outer surface of the power cable 8 through the cleaning block 16. Finally, when the power cable 8 passes through the wiping ring 17, the wiping ring 17 can wipe the power cable 8 with the cleaning gel 13 attached to the outer surface, thereby cleaning the dust and oil attached to the outer surface of the power cable 8, thereby improving the appearance of the power cable 8. Cleanliness. By providing the cleaning mechanism 9, the dust and oil attached to the outer surface of the power cable 8 can be cleaned during the storage process of the power cable 8, which can effectively improve the neatness of the appearance of the power cable 8 and also avoid the potential impact of the dirty power cable on the user.

[0024] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A wire outlet structure of a power adapter, comprising an adapter housing (1) and a power plug (2), wherein a sealing baffle (3) is provided inside the adapter housing (1), a winding wheel (4) is provided at one end inside the adapter housing (1), and both ends of the winding wheel (4) are rotatably connected to the inner wall of the adapter housing (1), a reduction motor (5) is provided at one end of the winding wheel (4), and the reduction motor (5) is fixedly connected to the winding wheel (4), and a storage battery (6) is provided at one end of the reduction motor (5), a control module (7) is provided on the outside of the adapter housing (1), and a power cable (8) is provided on the outside of the winding wheel (4), and one end of the power cable (8) is connected to the power plug (2), and the other end of the power cable (8) is connected to a charging plug (10), characterized in that: A cleaning mechanism (9) is provided at one end of the winding wheel (4), and the cleaning mechanism (9) is sleeved on the outside of the power cable (8); the cleaning mechanism (9) comprises a cleaning ring (11), and the cleaning ring (11) is a hollow shell in the shape of a circular ring, and the cleaning ring (11) is sleeved on the outside of the power cable (8), and the outside of the cleaning ring (11) is fixedly connected to the inner wall of the adapter shell (1); a bypass branch pipe (12) is provided at one end of the cleaning ring (11), and the cleaning ring (11) and the bypass branch pipe (12) are filled with cleaning gel (13); a rotating ball (14) is provided inside the cleaning ring (11), and the rotating ball (14) is rotatably connected to the cleaning ring (11), and one end of the rotating ball (14) is in contact with the outer surface of the power cable (8).

2. The outlet structure of a power adapter according to claim 1, characterized in that: Two groups of mounting grooves (15) are arranged on both sides of the rotating ball (14), and cleaning blocks (16) are arranged inside the mounting grooves (15).

3. The outlet structure of a power adapter according to claim 2, characterized in that: The cleaning block (16) is a soft sponge block, and one end of the cleaning block (16) is fixedly connected to the mounting groove (15).

4. The outlet structure of a power adapter according to claim 1, characterized in that: A wiping ring (17) is provided at one end of the cleaning ring (11), the wiping ring (17) is sleeved on the outside of the power cable (8), and one end of the wiping ring (17) is fixedly connected to the cleaning ring (11).

5. The outlet structure of a power adapter according to claim 1, characterized in that: One end of the bypass branch pipe (12) extends to the outside of the adapter housing (1), and a sealing plug is provided at the outside opening of the bypass branch pipe (12).

6. The outlet structure of a power adapter according to claim 1, characterized in that: The rotating balls (14) are soft rubber balls, and the number of the rotating balls (14) is set to four groups.

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