A power adapter convenient to store

Abstract

This utility model belongs to the field of power adapters, specifically a power adapter that is easy to store, including an adapter body; the left end of the adapter body is fixedly connected to the right end of the connecting cable, and the right end of the adapter body is fixedly connected to the left end of the connecting cable; a storage mechanism is provided on the outside of the connecting cable; the storage mechanism includes a storage box, which is located on the right side of the adapter body, and the right end of the connecting cable passes through the left end of the storage box to reach the inside of the storage box; through the design of the storage mechanism, the function of storing the connecting cable is realized, solving the problem that existing power adapters do not have a component for storing the connecting cable. Due to the long length of the power adapter, if it is not stored, the connecting cable is easily dragged, which can easily lead to wear and damage to the connection port, thus improving the protection of the connecting cable.

Description

Technical Field

[0001] This utility model relates to the field of power adapters, specifically a power adapter that is easy to store. Background Technology

[0002] A power adapter is a device that converts alternating current into a specific voltage and current for use by electronic devices, such as laptops, mobile phones, tablets, routers, and printers.

[0003] One existing easy-to-store power adapter can be found in application number CN202323346194.4. This easy-to-store power adapter includes a housing and a rotating block. The rotating block is embedded in the lower right side of the housing. Two plug rods are located on the right end of the rotating block. An auxiliary extraction device is located on the upper end of the housing. A crossbar is located on the right end of the button plate, and a vertical rod is located on the lower left side of the crossbar. The lower right corner of the crossbar and the upper end of the vertical rod are beveled and polished. The button plate pushes the crossbar to the right, pressing the vertical rod downwards through the staggered beveled pressure. A spring is located between the right end of the crossbar and the inner wall of the housing. Springs are also located at the lower ends of the two pressure plates. When the button plate is released, the spring pushes the crossbar to the left, and the vertical rod retracts upwards into the housing via the spring. Using the vertical rod to lift the housing from the power strip for extraction effectively increases the ease of extraction and avoids the danger of extracting the housing when hands are wet, preventing contact between hands and the power strip.

[0004] The aforementioned device does not include a component for storing the connecting cable. Due to the long length of the power adapter, if it is not stored properly, the connecting cable is prone to being dragged, which can easily lead to wear and damage to the connection port. Therefore, a power adapter that is easy to store is proposed to address the above problem. Utility Model Content

[0005] To address the shortcomings of existing technologies, current devices do not include components for storing the connecting cable. Due to the long length of the power adapter, the cable is prone to dragging if not stored properly, which can easily lead to wear and damage to the connection port. This invention proposes a power adapter that is easy to store.

[0006] The technical solution adopted by this utility model to solve its technical problem is: the power adapter that is easy to store according to this utility model includes an adapter body; the left end of the adapter body is fixedly connected to the right end of the connecting wire, the right end of the adapter body is fixedly connected to the left end of the connecting wire, and a storage mechanism is provided on the outside of the connecting wire;

[0007] The storage mechanism includes a storage box located on the right side of the adapter body. The right end of the connecting wire passes through the left end of the storage box to reach the inside of the storage box. The right end of the connecting wire is sleeved on the outside of the rotating rod, and also passes through the right end of the inside of the storage box to reach the outside of the storage box. The connecting wire is slidably connected to the storage box. The bottom end of the rotating rod is fixedly connected to the top end of the first rotating block. A first fixing block is sleeved on the outside of the bottom end of the first rotating block, and the first rotating block is rotatably connected to the first fixing block. The bottom end of the first fixing block is fixedly connected to the bottom end of the inside of the storage box. The top end of the rotating rod passes through the top end of the storage box to reach the outside of the storage box and is fixedly connected to the bottom end of the second fixing block. The rotating rod is rotatably connected to the storage box.

[0008] Preferably, the top of the storage box is fixedly connected to the bottom of the fixed base near the left side, and a second rotating block is sleeved on the outer side of the top of the fixed base, and the fixed base and the second rotating block are rotatably connected, and the top of the second rotating block is fixedly connected to the bottom of the sleeve.

[0009] Preferably, the sleeve is fitted over the outside of the insertion rod and is slidably connected to the insertion rod. The bottom end of the second fixing block has a slot, the top end of the insertion rod is inserted into the slot, and the insertion rod is slidably connected to the slot.

[0010] Preferably, the bottom end of the sleeve is fixedly connected to the bottom end of the reset spring, and the top end of the reset spring is fixedly connected to the bottom end of the insertion rod.

[0011] Preferably, the front and rear ends of the insertion rod near the bottom outer side are also provided with sliders, and the outer side of the insertion rod is fixedly connected to one end of the slider. The front and rear ends of the outer side of the sleeve are also provided with sliding grooves, and the other end of the slider passes through the sliding groove to reach the outer side of the sleeve, and the slider is slidably connected to the sliding groove.

[0012] Preferably, the adapter body is also provided with a pad near the corner, and the adapter body is fixedly connected to the inner wall of the pad, which is made of rubber.

[0013] The advantages of this utility model are:

[0014] 1. This utility model achieves the function of storing the connecting cable through the structural design of the storage mechanism, which solves the problem that existing power adapters do not have a component for storing the connecting cable. Since the power adapter is long, if it is not stored, the connecting cable is easy to be dragged, which can easily lead to wear and damage to the connection port. This improves the protection of the connecting cable.

[0015] 2. This utility model achieves a buffer protection function through the structural design of the pad, solving the problem that existing power adapters do not have components for protecting the outer body of the power adapter. When the power adapter body is dropped, the impact force of the drop can easily damage the power adapter body, resulting in damage to the power adapter body. This improves the protection of the power adapter. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

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

[0018] Figure 2 This is a partial cross-sectional structural diagram of the present invention;

[0019] Figure 3 For the present utility model Figure 1 Enlarged schematic diagram of the structure at point A in the middle;

[0020] Figure 4 For the present utility model Figure 2 Enlarged schematic diagram of the structure at point A in the middle;

[0021] Figure 5 For the present utility model Figure 2 A structural schematic diagram of the enlarged view at point A in the middle.

[0022] In the diagram: 1. Adapter body; 2. Connector; 3. Connecting wire; 10. Storage box; 11. Rotating rod; 12. First rotating block; 13. First fixing block; 14. Second fixing block; 15. Fixing base; 16. Second rotating block; 17. Sleeve; 18. Return spring; 19. Insert rod; 20. Slot; 21. Slider; 22. Slide groove; 23. Pad. Detailed Implementation

[0023] 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 scope of protection of the present utility model.

[0024] Please see Figures 1-5 As shown, a power adapter that is easy to store includes an adapter body 1; the left end of the adapter body 1 is fixedly connected to the right end of the connector 2, the right end of the adapter body 1 is fixedly connected to the left end of the connecting wire 3, and a storage mechanism is provided on the outside of the connecting wire 3.

[0025] The storage mechanism includes a storage box 10, which is located on the right side of the adapter body 1. The right end of the connecting wire 3 passes through the left end of the storage box 10 to reach the inside of the storage box 10. The right end of the connecting wire 3 is sleeved on the outside of the rotating rod 11, and the right end of the connecting wire 3 passes through the inside right end of the storage box 10 to reach the outside of the storage box 10. The connecting wire 3 is slidably connected to the storage box 10. The bottom end of the rotating rod 11 is fixedly connected to the top end of the first rotating block 12. The bottom end of the first rotating block 12 is sleeved on the outside of the bottom end of the first rotating block 12, and the first rotating block 12 and the first fixed block 13 are rotatably connected. The bottom end of the first fixed block 13 is fixedly connected to the bottom end of the inside of the storage box 10. The top end of the rotating rod 11 passes through the top end of the storage box 10 to reach the outside of the storage box 10 and is fixedly connected to the bottom end of the second fixed block 14. The rotating rod 11 is rotatably connected to the storage box 10.

[0026] During operation, the second fixed block 14 is rotated, which drives the rotating rod 11 to rotate, and the connecting line 3 is wound up along the outside of the rotating rod 11. At the same time, the bottom end of the rotating rod 11 drives the first rotating block 12 to rotate along the outside of the first fixed block 13.

[0027] Furthermore, the top of the storage box 10 is fixedly connected to the bottom of the fixed base 15 near the left side. The second rotating block 16 is sleeved on the outer side of the top of the fixed base 15, and the fixed base 15 and the second rotating block 16 are rotatably connected. The top of the second rotating block 16 is fixedly connected to the bottom of the sleeve 17.

[0028] During operation, the sleeve 17 is flipped upwards, causing the second rotating block 16 at the bottom of the sleeve 17 to rotate along the outer side of the top of the fixed base 15 until the insertion rod 19 inside the sleeve 17 is below the slot 20 opened at the bottom of the second fixed block 14.

[0029] Furthermore, the sleeve 17 is sleeved on the outside of the insertion rod 19, and the sleeve 17 is slidably connected to the insertion rod 19. The bottom end of the second fixing block 14 is provided with a slot 20, the top end of the insertion rod 19 is inserted into the slot 20, and the insertion rod 19 is slidably connected to the slot 20.

[0030] During operation, the slider 21 is released, and under the rebound force of the return spring 18, the insertion rod 19 moves upward along the inside of the sleeve 17 until the top of the insertion rod 19 is inserted into the slot 20, thereby fixing the position of the second fixing block 14.

[0031] Furthermore, the bottom end of the sleeve 17 is fixedly connected to the bottom end of the return spring 18, and the top end of the return spring 18 is fixedly connected to the bottom end of the insertion rod 19.

[0032] During operation, the insertion rod 19 moves downward along the inside of the sleeve 17 until it is fully retracted into the sleeve 17. At the same time, the return spring 18 inside the sleeve 17 moves and retracts towards the bottom of the sleeve 17.

[0033] Furthermore, the front and rear ends of the insertion rod 19 near the bottom outer side are also provided with sliders 21, and the outer side of the insertion rod 19 is fixedly connected to one end of the slider 21. The front and rear ends of the outer side of the sleeve 17 are also provided with grooves 22, and the other end of the slider 21 passes through the groove 22 to reach the outer side of the sleeve 17, and the slider 21 is slidably connected to the groove 22.

[0034] During operation, the sliders 21 at the front and rear ends of the sleeve 17 are pressed down simultaneously, so that the sliders 21 move downward along the inside of the groove 22.

[0035] Furthermore, a pad 23 is also provided near the corner of the adapter body 1, and the adapter body 1 is fixedly connected to the inner wall of the pad 23. The pad 23 is made of rubber.

[0036] During operation, the pad 23 on the outside of the adapter body 1 will first contact the ground to retract and cushion the impact if the adapter body 1 falls, thereby protecting the adapter body 1.

[0037] Working principle: When the connecting wire needs to be stored, the second fixing block 14 is rotated first, which drives the rotating rod 11 to rotate. The connecting wire 3 is wound up along the outside of the rotating rod 11. At the same time, the bottom end of the rotating rod 11 drives the first rotating block 12 to rotate along the outside of the first fixing block 13. After the connecting wire 3 is wound up, the sliders 21 at the front and rear ends of the sleeve 17 are pressed down simultaneously. The sliders 21 move down along the inside of the groove 22, which drives the insertion rod 19 to move down along the inside of the sleeve 17 until the insertion rod 19 is completely retracted into the sleeve 17. At the same time, the return spring 18 inside the sleeve 17 moves and retracts towards the bottom of the sleeve 17, and then flips up. Rotate the sleeve 17, causing the second rotating block 16 at the bottom of the sleeve 17 to rotate along the outer side of the top of the fixed base 15 until the insertion rod 19 inside the sleeve 17 is below the slot 20 opened at the bottom of the second fixed block 14. Release the slider 21, and under the rebound force of the return spring 18, move the insertion rod 19 upward along the inside of the sleeve 17 until the top of the insertion rod 19 is inserted into the slot 20, thereby fixing the position of the second fixed block 14. The pad 23 on the outside of the adapter body 1 can be used to shrink and buffer the adapter body 1 when it falls, so as to protect the adapter body 1 and store the connecting wire.

[0038] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A power adapter for easy storage, comprising an adapter body (1); characterized in that: The left end of the adapter body (1) is fixedly connected to the right end of the connector (2), the right end of the adapter body (1) is fixedly connected to the left end of the connecting line (3), and a storage mechanism is provided on the outside of the connecting line (3). The storage mechanism includes a storage box (10), which is located on the right side of the adapter body (1). The right end of the connecting wire (3) passes through the left end of the storage box (10) to reach the inside of the storage box (10). The right end of the connecting wire (3) is sleeved on the outside of the rotating rod (11), and the right end of the connecting wire (3) passes through the inside of the storage box (10) to reach the outside of the storage box (10). The connecting wire (3) is slidably connected to the storage box (10). The bottom end of the rotating rod (11) is connected to the first... The top of the rotating block (12) is fixedly connected, and the bottom of the first rotating block (12) is fitted with a first fixing block (13), and the first rotating block (12) and the first fixing block (13) are rotatably connected. The bottom of the first fixing block (13) is fixedly connected to the bottom of the storage box (10). The top of the rotating rod (11) passes through the top of the storage box (10) and reaches the outside of the storage box (10) and is fixedly connected to the bottom of the second fixing block (14), and the rotating rod (11) is rotatably connected to the storage box (10).

2. The power adapter that is easy to store according to claim 1, characterized in that: The top of the storage box (10) is fixedly connected to the bottom of the fixed base (15) near the left side. A second rotating block (16) is sleeved on the outer side of the top of the fixed base (15), and the fixed base (15) and the second rotating block (16) are rotatably connected. The top of the second rotating block (16) is fixedly connected to the bottom of the sleeve (17).

3. A power adapter that is easy to store according to claim 2, characterized in that: The sleeve (17) is fitted on the outside of the insert rod (19), and the sleeve (17) and the insert rod (19) are slidably connected. The bottom end of the second fixing block (14) is provided with a slot (20), and the top end of the insert rod (19) is inserted into the slot (20), and the insert rod (19) and the slot (20) are slidably connected.

4. A power adapter that is easy to store according to claim 3, characterized in that: The bottom end of the sleeve (17) is fixedly connected to the bottom end of the reset spring (18), and the top end of the reset spring (18) is fixedly connected to the bottom end of the insertion rod (19).

5. A power adapter that is easy to store according to claim 4, characterized in that: The insert rod (19) is also provided with sliders (21) at both ends near the bottom outer side, and the outside of the insert rod (19) is fixedly connected to one end of the slider (21). The sleeve (17) is also provided with grooves (22) at both ends. The other end of the slider (21) passes through the groove (22) to reach the outside of the sleeve (17), and the slider (21) is slidably connected to the groove (22).

6. A power adapter that is easy to store according to claim 5, characterized in that: The adapter body (1) is also provided with a pad (23) near the corner, and the adapter body (1) is fixedly connected to the inner wall of the pad (23). The pad (23) is made of rubber.

Images