Anti-fracture structure for data line of power adapter

Abstract

The utility model relates to the technical field of power adapters, and discloses a power adapter data line anti-fracture structure, which comprises a mounting shell, a movable shell and a protection assembly which are mounted on a power adapter body, and is characterized in that the movable shell is connected to the surface of the mounting shell; and the protection assembly comprises a first protection plate connected to the top of the mounting shell and a second protection plate connected to the top of the movable shell, connecting belts are arranged on the tops of the first protection plate and the second protection plate correspondingly, a plurality of fixing belts are arranged on the surfaces of the two connecting belts correspondingly, and the fixing belts on the two connecting belts are distributed in a staggered mode. According to the anti-fracture structure for the data line of the power adapter, the installation shell, the movable shell and the protection assembly are arranged, the installation shell is installed on the surface of the power adapter body, and when the movable shell is moved to the surface of the power adapter body, the protection assembly supports the connection position of the data line connector of the power adapter body; the joint of the data line connector is prevented from being broken.

Description

Technical Field

[0001] This utility model relates to the field of power adapter technology, specifically to a structure for preventing breakage of power adapter data cables. Background Technology

[0002] A power adapter, also known as an external power supply, is a power conversion device for small portable electronic devices and appliances. It is generally composed of components such as a casing, transformer, inductor, capacitor, control IC, and PCB board. Its working principle is to convert AC input to DC output. It is commonly found in small electronic products such as mobile phones, LCD monitors, and laptops.

[0003] When carrying a power adapter, the data cable needs to be coiled and folded before being put into a bag. The data cable connector is easily bent and pulled, which can cause the data cable to break and reduce the lifespan of the power adapter. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a break-proof structure for power adapter data cables, thus solving the problems mentioned in the background.

[0005] This utility model provides the following technical solution: a power adapter data cable anti-breakage structure, comprising: a mounting shell, a movable shell, and a protective component mounted on the power adapter body, wherein the movable shell is connected to the surface of the mounting shell;

[0006] The protective assembly includes a first protective plate connected to the top of the mounting shell and a second protective plate connected to the top of the movable shell. The top of both the first and second protective plates is provided with connecting straps, and the surfaces of both connecting straps are provided with multiple fixing straps, which are distributed alternately on the two connecting straps.

[0007] Preferably, the fixing strap includes a positioning strap, one end of which is connected to the surface of the fixing strap, and a female hook and loop fastener and a female hook and loop fastener are respectively connected to both sides of the positioning strap.

[0008] Preferably, the two connecting strips are provided with elastic metal sheets inside.

[0009] Preferably, the mounting shell has first positioning posts on both sides, and the movable shell has first adjustment grooves on both sides. One end of the first positioning post passes through the first adjustment groove and is connected to a fixing knob.

[0010] Preferably, the surface of the mounting shell is provided with a limiting shell, the two sides of the limiting shell are provided with a second adjustment groove, the two sides of the mounting shell are provided with a second positioning post, one end of the second positioning post passes through the second adjustment groove and is connected to a positioning knob.

[0011] Preferably, the inner wall of the limiting shell is connected to an elastic pad, and the inner wall of the elastic pad is connected to the surface of the power adapter body.

[0012] Preferably, the surface of the movable shell is connected to an elastic limiting band, and an anti-slip sheet is provided on the side of the elastic limiting band near the movable shell.

[0013] Preferably, the surface of the elastic limiting band is provided with a pull strap.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The power adapter data cable anti-breakage structure consists of an installation shell, a movable shell, and a protective component. The installation shell is installed on the surface of the power adapter body, and the movable shell is moved to the surface of the power adapter body. The protective component supports the data cable connector of the power adapter body to prevent the data cable connector from breaking.

[0016] 2. The power adapter data cable anti-breakage structure uses an elastic limiting band, anti-slip plate, and pull strap to keep the folded data cable between the elastic limiting band and the movable shell. The elastic limiting band fixes the position of the data cable and prevents it from moving around. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the structure at the location of the protective component of this utility model;

[0019] Figure 3 This is a schematic diagram of the fixing strap structure of this utility model;

[0020] Figure 4 This is a top-section schematic diagram of the connecting strip structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the mounting shell structure of this utility model;

[0022] Figure 6 This is a schematic diagram of the movable shell structure of this utility model;

[0023] Figure 7 This is a schematic diagram of the limiting shell structure of this utility model.

[0024] In the diagram: 1. Power adapter body; 2. Mounting shell; 3. Movable shell; 4. Protective components; 41. First protective plate; 42. Second protective plate; 43. Connecting strap; 44. Fixing strap; 441. Positioning strap; 442. Female Velcro; 443. Female Velcro; 5. Elastic metal sheet; 6. First positioning post; 7. First adjustment groove; 8. Fixing knob; 9. Limiting shell; 10. Second adjustment groove; 11. Second positioning post; 12. Positioning knob; 13. Elastic pad; 14. Elastic limiting strap; 15. Anti-slip sheet; 16. Pull strap. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figure 1-7 A breakage prevention structure for a power adapter data cable includes: a mounting shell 2, a movable shell 3, and a protective component 4 mounted on the power adapter body 1. The movable shell 3 is connected to the surface of the mounting shell 2. The protective component 4 includes a first protective plate 41 connected to the top of the mounting shell 2 and a second protective plate 42 connected to the top of the movable shell 3. The top of both the first protective plate 41 and the second protective plate 42 are provided with connecting straps 43. The interior of the two connecting straps 43 is provided with elastic metal sheets 5, which increase the support strength of the connecting straps 43. The surfaces of both connecting straps 43 are provided with multiple fixing straps 44, and the multiple fixing straps 44 on the two connecting straps 43 are distributed interlaced.

[0027] The fixing strap 44 includes a positioning strap 441, one end of which is connected to the surface of the fixing strap 44, and the two sides of the positioning strap 441 are respectively connected to a female hook and loop fastener 442 and a female hook and loop fastener 443.

[0028] The mounting shell 2 has first positioning posts 6 on both sides, and the movable shell 3 has first adjustment grooves 7 on both sides. One end of the first positioning post 6 passes through the first adjustment groove 7 and is connected to a fixing knob 8. The movable shell 3 moves to fit with the mounting shell 2, so that the connecting strip 43 fits the data cable. The fixing knob 8 is rotated, and the fixing knob 8 presses the movable shell 3 to fix the position of the movable shell 3.

[0029] The surface of the mounting shell 2 is provided with a limiting shell 9. The limiting shell 9 has second adjustment grooves 10 on both sides. The mounting shell 2 has second positioning posts 11 on both sides. One end of the second positioning post 11 passes through the second adjustment groove 10 and is connected to a positioning knob 12. The limiting shell 9 moves towards the mounting shell 2, and the mounting shell 2 and the limiting shell 9 clamp the power adapter body 1. Rotating the positioning knob 12 presses the limiting shell 9 tightly, making the mounting shell 2 less likely to move on the surface of the power adapter body 1. The inner wall of the limiting shell 9 is connected to an elastic pad 13. The inner wall of the elastic pad 13 is connected to the surface of the power adapter body 1. The elastic pad 13 is in contact with the power adapter body 1, and is less likely to damage the power adapter body 1.

[0030] The surface of the movable shell 3 is connected to an elastic limiting band 14. An anti-slip piece 15 is provided on the side of the elastic limiting band 14 near the movable shell 3. The folded data cable is placed between the elastic limiting band 14 and the movable shell 3. The elastic limiting band 14 fixes the position of the data cable and prevents the data cable from moving at will. The anti-slip piece 15 contacts the data cable, further making the data cable less likely to move. A pull strap 16 is provided on the surface of the elastic limiting band 14. The pull strap 16 is convenient for hand grip. Pulling the pull strap 16 can open the elastic limiting band 14 for easy placement of the data cable.

[0031] Install the mounting shell 2 onto the surface of the power adapter body 1. Move the movable shell 3 onto the surface of the power adapter body 1. The inner wall of the first protective plate 41 is in contact with the surface of the data cable connection of the power adapter body 1. Move the movable shell 3 until it is in contact with the mounting shell 2, so that the inner wall of the second protective plate 42 is in contact with the surface of the data cable connection of the power adapter body 1. The two connecting straps 43 clamp the data cable of the power adapter body 1. The fixing strap 44 is wrapped around the two connecting straps 43 for fixation. Rotate the fixing knob 8 to press the movable shell 3 and fix the position of the movable shell 3. The first protective plate 41, the second protective plate 42, and the connecting straps 43 support the data cable connector connection of the power adapter body 1 to prevent the data cable connector connection from breaking.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A breakage-proof structure for a power adapter data cable, characterized in that, include: Mounting housing (2), movable housing (3) and protective assembly (4) are mounted on the power adapter body (1), wherein the movable housing (3) is connected to the surface of the mounting housing (2); The protective assembly (4) includes a first protective plate (41) connected to the top of the mounting shell (2) and a second protective plate (42) connected to the top of the movable shell (3). The top of the first protective plate (41) and the second protective plate (42) are provided with connecting strips (43), and the surfaces of the two connecting strips (43) are provided with multiple fixing strips (44), and the multiple fixing strips (44) on the two connecting strips (43) are staggered.

2. The anti-breakage structure for a power adapter data cable according to claim 1, characterized in that, The fixing strap (44) includes a positioning strap (441), one end of which is connected to the surface of the fixing strap (44), and the two sides of the positioning strap (441) are respectively connected to a female hook and loop fastener (442) and a female hook and loop fastener (443).

3. The anti-breakage structure for a power adapter data cable according to claim 2, characterized in that, The two connecting strips (43) are provided with elastic metal sheets (5) inside.

4. The anti-breakage structure for a power adapter data cable according to claim 1, characterized in that, The mounting shell (2) is provided with first positioning posts (6) on both sides, and the movable shell (3) is provided with first adjustment grooves (7) on both sides. One end of the first positioning post (6) passes through the first adjustment groove (7) and is connected to a fixing knob (8).

5. The anti-breakage structure for a power adapter data cable according to claim 1, characterized in that, The surface of the mounting shell (2) is provided with a limiting shell (9), and the limiting shell (9) is provided with a second adjustment groove (10) on both sides. The mounting shell (2) is provided with a second positioning post (11) on both sides. One end of the second positioning post (11) passes through the second adjustment groove (10) and is connected to a positioning knob (12).

6. The anti-breakage structure for a power adapter data cable according to claim 5, characterized in that, The inner wall of the limiting shell (9) is connected to an elastic pad (13), and the inner wall of the elastic pad (13) is connected to the surface of the power adapter body (1).

7. The anti-breakage structure for a power adapter data cable according to claim 1, characterized in that, The surface of the movable shell (3) is connected to an elastic limiting band (14), and an anti-slip piece (15) is provided on the side of the elastic limiting band (14) near the movable shell (3).

8. The anti-breakage structure for a power adapter data cable according to claim 7, characterized in that, The surface of the elastic limiting band (14) is provided with a pull strap (16).

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