Portable power adapter

Abstract

The utility model relates to the technical field of power adapters, and provides a power adapter convenient to carry, which comprises an adapter body and storage mechanisms connected to the two sides of the adapter body, fixing blocks are fixed on the outer walls of the two sides of the adapter body, and insertion blocks are inserted into the fixing blocks. The storage mechanism comprises a fixing rod and a wire clamp fixed to the rod wall of the fixing rod. By means of the technical scheme, the problems that in the prior art, after being used, the power line is scattered and inconvenient to store and tidy, time and labor are wasted in storage and tidying of the power line, and a user is affected to carry and use when going out are solved. Power lines at the two ends of the adapter body are stored through the storage mechanism, one end, far away from the adapter body, of each power line is fixed through the line clamp, then the whole storage mechanism is driven to rotate by rotating the baffle disc, and the power lines are driven by the line clamps to be wound on the fixing rods. And the connecting disc is fixed by inserting the inserting blocks into the inserting grooves.

Description

Technical Field

[0001] The utility model relates to the technical field of power adapters, and in particular to a portable 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 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; it can be divided into wall-mounted and desktop types according to the connection method. It is widely used in security cameras, set-top boxes, routers, light bars, massagers and other equipment. The power adapter is also called an external power supply. It is a power supply voltage conversion device for small portable electronic devices and electronic appliances. It is commonly found in small electronic products such as mobile phones, LCD monitors and laptops.

[0003] Most laptop power adapters are suitable for 100-240V AC (50 / 60Hz). Basically, most laptops have external power supplies, connected to the host with a power cord, which can reduce the size and weight of the host. Only a few models have the power supply built into the host. There is a nameplate on the power adapter, which indicates the power, input and output voltage and current, etc. Pay special attention to the input voltage range. This is the so-called "travel power adapter".

[0004] The power cord of the existing power adapter is usually long, which is messy and inconvenient to store after use. It takes time and effort to store the power cord, which affects the user's ability to carry it out for use. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a power adapter that is easy to carry, overcomes the deficiencies of the prior art, and effectively solves the problem that the power cord is relatively scattered and inconvenient to store and organize after use, and the storage and organization of the power cord is time-consuming and laborious, which affects the user's ability to carry it out for use.

[0006] The technical solution of the utility model is as follows:

[0007] A portable power adapter comprises an adapter body and a storage mechanism connected to both sides of the adapter body, both sides of the outer wall of the adapter body are fixed with a fixing block, and both the fixing blocks are plugged with plug blocks, and the storage mechanism comprises a fixing rod, a wire clip fixed on the rod wall of the fixing rod, a connection plate fixed to one end of the fixing rod, and a baffle fixed to the other end of the fixing rod;

[0008] The power cords connected at both ends of the adapter body are distributed and connected to the storage mechanisms on both sides. The end of the power cord away from the adapter body is first clamped with the wire clip, and then the ball head rod is pulled to separate the magnetic blocks and magnetic sheets that are magnetically attracted to each other through external force, so that the connecting block is pulled out of the installation slot, and then the baffle is rotated by the connecting block, so that the entire storage mechanism is rotated, and the rotating wire clip winds and stores the power cord. After the storage is completed, the connecting block is put back into the installation slot, and the magnetic blocks and magnetic sheets that are magnetically attracted to each other limit and fix the connecting block, and then the plug-in block is toggled by the dial block, so that the plug-in block is inserted into the slot on the side of the connecting disk, thereby limiting and fixing the entire storage mechanism.

[0009] Preferably, a shift block is fixed to one end of the outer wall of one side of the insert block.

[0010] Preferably, both side outer walls of the adapter body are rotatably connected to a rotating shaft, and connecting rods distributed at equal distances are fixed around the outer wall of the rotating shaft.

[0011] Preferably, the annular outer wall of the connection disk is provided with slots distributed at equal distances, and the slots and the plug blocks form a plug-in fit.

[0012] Preferably, a connecting groove is formed on an outer wall of one side of the connecting disk close to the adapter body, and the integral structure of the rotating shaft and the connecting rod forms an interference fit with the connecting groove.

[0013] Preferably, a mounting groove is formed on an outer wall of the baffle plate on one side away from the fixing rod, and a magnetic sheet is embedded on the top of an inner wall on one side of the mounting groove.

[0014] Preferably, a connecting block is rotatably connected to the bottom of the inner walls on both sides of the installation groove, and a ball head rod is fixed to the top of the outer wall on one side of the connecting block.

[0015] Preferably, a groove is provided at the top of the outer wall on the other side of the connecting block, and a magnetic block is bonded and fixed in the groove, and the magnetic block and the magnetic sheet are magnetically attracted to each other.

[0016] The working principle and beneficial effects of the utility model are:

[0017] Working principle: The power cords connected at both ends of the adapter body are connected to the storage mechanisms on both sides. The end of the power cord away from the adapter body is first clamped with the wire clip, and then the ball head rod is pulled to separate the magnetic blocks and magnetic sheets that are magnetically attracted to each other through external force, so that the connecting block is pulled out of the mounting slot, and then the baffle is rotated by the connecting block, so that the entire storage mechanism is rotated, and the rotating wire clip winds and stores the power cord. After the storage is completed, the connecting block is put back into the mounting slot, and the magnetic blocks and magnetic sheets that are magnetically attracted to each other limit and fix the connecting block, and then the plug-in block is toggled by the dial block, so that the plug-in block is inserted into the slot on the side of the connecting disk, thereby limiting and fixing the entire storage mechanism.

[0018] In the utility model, the power cords at both ends of the adapter body are stored by a storage mechanism, one end of the power cord away from the adapter body is fixed by a wire clip, and then the entire storage mechanism is driven to rotate by rotating the baffle plate, the wire clip drives the power cord to be wound around the fixing rod, and the connecting plate is fixed by inserting the plug block into the slot, which effectively solves the problem that the power cord is relatively scattered and inconvenient to store and organize after use, and the storage and organization of the power cord is time-consuming and laborious, which affects the user's carrying and use when going out. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0020] Figure 1 This is a schematic diagram of the overall structure of a portable power adapter of the utility model;

[0021] Figure 2 This is a schematic diagram of the side structure of an adapter body of a portable power adapter of the utility model;

[0022] Figure 3 This is a schematic diagram of the disassembly of a storage mechanism structure of a portable power adapter of the utility model;

[0023] Figure 4 The utility model is a schematic diagram of the back structure of a connection plate of a portable power adapter.

[0024] In the figure: 1. adapter body; 2. storage mechanism; 3. fixing block; 4. insertion block; 5. shift block; 6. rotating shaft; 7. connecting rod; 8. fixing rod; 9. line card; 10. connecting plate; 11. slot; 12. connecting groove; 13. baffle plate; 14. mounting groove; 15. magnetic sheet; 16. connecting block; 17. ball head rod; 18. magnetic block. DETAILED DESCRIPTION

[0025] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example

[0027] like Figure 1 to Figure 4As shown, this embodiment proposes a portable power adapter, including an adapter body 1 and a storage mechanism 2 connected to both sides of the adapter body 1, both sides of the outer wall of the adapter body 1 are fixed with a fixing block 3, the fixing block 3 is plugged with an inserting block 4, one end of the outer wall of one side of the inserting block 4 is fixed with a shifting block 5, by shifting the connected shifting block 5, the inserting block 4 can be conveniently and effectively driven to move, the storage mechanism 2 includes a fixing rod 8, a wire clip 9 fixed on the rod wall of the fixing rod 8, a connecting plate 10 fixed to one end of the fixing rod 8 and a baffle 13 fixed to the other end of the fixing rod 8;

[0028] The outer walls on both sides of the adapter body 1 are rotatably connected with a rotating shaft 6, and connecting rods 7 distributed at equal distances are fixed around the outer wall of the rotating shaft 6. The freely rotating rotating shaft 6 drives the entire storage mechanism 2 to rotate, and then the rotating storage mechanism 2 winds and stores the power cord. The annular outer wall of the connecting disk 10 is provided with slots 11 distributed at equal distances, and the slots 11 form a plug-in fit with the plug block 4. The plug block 4 is inserted into the slot 11, which can limit and fix the connecting disk 10, thereby limiting the rotation of the entire storage mechanism 2. The outer wall of the connecting disk 10 on one side close to the adapter body 1 is provided with a connecting groove 12, and the overall structure of the rotating shaft 6 and the connecting rod 7 forms an interference fit with the connecting groove 12;

[0029] The integral structure of the rotating shaft 6 and the connecting rod 7 is inserted into the connecting groove 12 and connected to the connecting disk 10. A mounting groove 14 is provided on the outer wall of the baffle 13 away from the fixing rod 8. A magnetic sheet 15 is inlaid on the top of the inner wall of one side of the mounting groove 14. The magnetic sheet 15 in the mounting groove 14 adsorbs the connecting block 16. The bottom of the inner walls on both sides of the mounting groove 14 are rotatably connected with the connecting block 16. A ball head rod 17 is fixed on the top of the outer wall of one side of the connecting block 16. The connecting block 16 is pulled out of the mounting groove 14 by pulling the ball head rod 17. A groove is provided on the top of the outer wall on the other side of the connecting block 16. A magnetic block 18 is adhesively fixed in the groove. The magnetic block 18 and the magnetic sheet 15 are magnetically attracted to each other. After the connecting block 16 is placed in the mounting groove 14, the magnetic block 18 and the magnetic sheet 15 that are magnetically attracted to each other limit and fix the connecting block 16.

[0030] When in use, the power lines connected at both ends of the adapter body 1 are connected to the storage mechanisms 2 on both sides. The end of the power line away from the adapter body 1 is first clamped with the line clip 9, and then the ball head rod 17 is pulled to separate the mutually magnetically attracted magnetic block 18 and magnetic sheet 15 through external force, so that the connecting block 16 is pulled out of the mounting groove 14, and then the baffle 13 is rotated by the connecting block 16, so that the entire storage mechanism 2 is rotated, and the rotating line clip 9 winds and stores the power line. After the storage is completed, the connecting block 16 is put back into the mounting groove 14, and the mutually magnetically attracted magnetic block 18 and magnetic sheet 15 limit and fix the connecting block 16, and then the plug block 4 is pushed by the push block 5, so that the plug block 4 is inserted into the slot 11 on the side of the connecting disk 10, thereby limiting and fixing the entire storage mechanism 2.

[0031] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A portable power adapter, characterized in that: The invention comprises an adapter body (1) and a storage mechanism (2) connected to both sides of the adapter body (1); both sides of the outer wall of the adapter body (1) are fixed with a fixing block (3), and both fixing blocks (3) are plugged with an inserting block (4); the storage mechanism (2) comprises a fixing rod (8), a wire clip (9) fixed on the rod wall of the fixing rod (8), a connecting plate (10) fixed to one end of the fixing rod (8), and a baffle (13) fixed to the other end of the fixing rod (8).

2. A portable power adapter according to claim 1, characterized in that: A shifting block (5) is fixed to one end of an outer wall of one side of the inserting block (4).

3. The portable power adapter according to claim 1, characterized in that: The outer walls on both sides of the adapter body (1) are rotatably connected to a rotating shaft (6), and connecting rods (7) distributed at equal distances are fixed around the outer wall of the rotating shaft (6).

4. The portable power adapter according to claim 1, characterized in that: The annular outer wall of the connection disk (10) is provided with slots (11) distributed at equal distances, and the slots (11) and the plug block (4) form a plug-in fit.

5. The portable power adapter according to claim 1, characterized in that: A connecting groove (12) is provided on the outer wall of one side of the connecting disk (10) close to the adapter body (1), and the integral structure of the rotating shaft (6) and the connecting rod (7) forms an interference fit with the connecting groove (12).

6. The portable power adapter according to claim 1, characterized in that: A mounting groove (14) is provided on the outer wall of the baffle plate (13) away from the fixing rod (8), and a magnetic piece (15) is embedded on the top of the inner wall of one side of the mounting groove (14).

7. The portable power adapter according to claim 6, characterized in that: The bottom of the inner walls on both sides of the installation groove (14) are rotatably connected with a connecting block (16), and a ball head rod (17) is fixed to the top of the outer wall on one side of the connecting block (16).

8. The portable power adapter according to claim 7, characterized in that: A groove is provided at the top of the outer wall on the other side of the connecting block (16), and a magnetic block (18) is bonded and fixed in the groove, and the magnetic block (18) and the magnetic sheet (15) are magnetically attracted to each other.

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