CN219393916U

CN219393916U - Anti-drop's power supply

Info

Publication number: CN219393916U
Application number: CN202320988927.5U
Authority: CN
Inventors: 杨猛
Original assignee: Shenzhen Huagui Technology Co ltd
Current assignee: Shenzhen Huagui Technology Co ltd
Priority date: 2023-04-23
Filing date: 2023-04-23
Publication date: 2023-07-21
Anticipated expiration: 2033-04-23

Abstract

The utility model relates to the technical field of power supplies and discloses an anti-falling power supply, which comprises a power supply main body, wherein the outer wall of the power supply main body is movably connected with a protective cover, two sides of the protective cover are symmetrically and fixedly provided with two fixing blocks, the upper end face of one fixing block is rotationally connected with a connecting rod, one end of the connecting rod, which is far away from the fixing block, is provided with a dovetail groove, the inner wall of the dovetail groove is rotationally connected with a bidirectional screw rod, and the tail end of the bidirectional screw rod extends to the outside of the connecting rod. This kind of anti-drop's power supply through setting up dovetail, slider, two-way lead screw, stock at the one end of connecting rod, and the user can be according to the thickness of patch cord in the use, adjusts the distance between two long poles through two-way lead screw between two sliders and changes the distance between two stock, fixes the patch cord, and this design staff is in the use, changes the distance between the slider through two-way lead screw, can fix the patch cord of different thickness.

Description

Anti-drop's power supply

Technical Field

The utility model relates to the technical field of power supplies, in particular to an anti-falling power supply.

Background

With the development of science and technology, electronic products become an indispensable part of our lives, and power supplies and power adapters are also indispensable when using electronic products, and the power supplies and power adapters are almost the same, and the power supplies are devices that convert other forms of energy into electric energy and supply the electric energy to circuits or electronic devices.

Through retrieving, chinese patent grant number CN 209930157U's patent discloses a novel power adapter of anti-drop, including the box, two fixed blocks are installed to the right-hand member upper and lower both sides of box respectively horizontal, and the dwang is installed in the inside rotation of fixed block, and the middle part of dwang is connected with the rotor, and the spacing groove has been seted up to the left side surface level of rotor, and the right-hand member surface fixed mounting of box has first magnet, and the second magnet is installed to the left end of rotor corresponds the position department of first magnet. The utility model has novel design, simple structure and convenient use, the adapter wire is placed in the positioning groove, the positioning groove clamps the plug, the second magnet on the rotating piece tightly attracts the first magnet, so that the plug cannot easily fall off from the adapter, the connection mode is simpler and firmer by adopting the magnet adsorption mode, the fan blade is driven to rotate after the motor is started, the rotating fan blade generates wind power, heat at the inner side of the box body is blown, and the heat is blown out from the through hole.

The novel power adapter of the above patent has the following problems:

according to the novel power adapter capable of preventing falling, a user fixes the patch cord through the rotating piece in the using process, the patch cord is prevented from being separated from a power supply, the device cannot adjust the distance between two magnets in the using process, but the patch cord of an electronic product is thick and thin, and the device can only be suitable for the patch cord with a certain thickness.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an anti-falling power supply, which can fix patch cords with different thicknesses and prevent the patch cords from falling off.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an anti-drop's power supply, includes the power supply main part, the outer wall swing joint of power supply main part has the protection casing, the both sides symmetry fixed mounting of protection casing has two fixed blocks, one of them the up end rotation of fixed block is connected with the connecting rod, the dovetail has been seted up to the one end that the fixed block was kept away from to the connecting rod, the inner wall rotation of dovetail is connected with two-way lead screw, and the end of two-way lead screw extends to the outside of connecting rod, the outer wall symmetry threaded connection of two-way lead screw has two sliders, two the outer wall of slider is fixedly connected with stock respectively, the end fixedly connected with magnetite of stock, another the up end fixed block is fixedly mounted with iron sheet.

Preferably, a sliding rod is slidably connected between the two long rods, and the sliding rod penetrates through the two long rods and extends to the outside.

Preferably, the upper end face of the sliding rod is fixedly provided with a handle.

Preferably, the tail end of the bidirectional screw rod is fixedly provided with a rotating handle.

Preferably, the dovetail groove is matched with the sliding block.

Preferably, a chamfer is formed at one end of the connecting rod, which is close to the fixed block.

Compared with the prior art, the utility model has the following beneficial effects:

this kind of anti-drop's power supply through setting up dovetail, slider, two-way lead screw, stock at the one end of connecting rod, and the user can be according to the thickness of patch cord in the use, adjusts the distance between two long poles through two-way lead screw between two sliders and changes the distance between two stock, fixes the patch cord, and this design staff is in the use, changes the distance between the slider through two-way lead screw, can fix the patch cord of different thickness.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a structural connecting rod of the present utility model;

fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

In the figure: 1. a power supply main body; 2. a protective cover; 3. a fixed block; 4. a connecting rod; 5. a long rod; 6. a slide block; 7. a dovetail groove; 8. a two-way screw rod; 9. iron sheet; 10. a magnet; 11. a slide bar; 12. a handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, an anti-falling power supply comprises a power supply main body 1, wherein a protective cover 2 is movably connected to the outer wall of the power supply main body 1, two fixing blocks 3 are symmetrically and fixedly arranged on two sides of the protective cover 2, a connecting rod 4 is rotatably connected to the upper end face of one fixing block 3, a dovetail groove 7 is formed in one end, far away from the fixing block 3, of the connecting rod 4, a bidirectional screw rod 8 is rotatably connected to the inner wall of the dovetail groove 7, the tail end of the bidirectional screw rod 8 extends to the outside of the connecting rod 4, two sliding blocks 6 are symmetrically and threadedly connected to the outer wall of the bidirectional screw rod 8, long rods 5 are fixedly connected to the outer walls of the two sliding blocks 6 respectively, magnets 10 are fixedly connected to the tail end of the long rods 5, and iron sheets 9 are fixedly arranged on the upper end face of the other fixing block 3.

The novel anti-falling power supply is suitable for a user to put the power supply main body 1 into the protective cover 2 in the using process, then the patch cord is fixed through the rotating piece, and the effect of preventing the patch cord from falling off can be achieved.

Further, as shown in fig. 2, a sliding rod 11 is slidably connected between the two long rods 5, the sliding rod 11 penetrates through the two long rods 5 and extends to the outside, and by arranging the sliding rod 11 between the long rods 5, the two long rods 5 can rotate together with the connecting rod 4.

Further, as shown in fig. 2, the upper end surface of the slide bar 11 is fixedly provided with a handle 12, and by arranging the handle 12 on the slide bar 11, a user can conveniently rotate the connecting rod 4 when using the device.

Further, as shown in fig. 2, the end of the bidirectional screw rod 8 is fixedly provided with a rotating handle, and a user can conveniently rotate the bidirectional screw rod 8 in the use process by installing the rotating handle at the end of the bidirectional screw rod 8.

Further, as shown in fig. 3, the dovetail groove 7 is matched with the slider 6, and the dovetail groove 7 is matched with the slider 6 to facilitate the slider 6 sliding in the dovetail groove 7.

Further, as shown in fig. 2, a chamfer is provided at one end of the connecting rod 4 near the fixed block 3, and the connecting rod 4 is convenient for a user to rotate in the use process by arranging the fixed block 3 at one end of the connecting rod 4.

Finally, it should be noted that: in the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides an anti-drop's power supply, includes power main part (1), the outer wall swing joint of power main part (1) has protection casing (2), a serial communication port, the both sides symmetry fixed mounting of protection casing (2) has two fixed blocks (3), one of them the up end rotation of fixed block (3) is connected with connecting rod (4), dovetail (7) have been seted up to the one end that fixed block (3) was kept away from to connecting rod (4), the inner wall rotation of dovetail (7) is connected with two-way lead screw (8), and the end of two-way lead screw (8) extends to the outside of connecting rod (4), the outer wall symmetry threaded connection of two-way lead screw (8) has two sliders (6), two the outer wall of slider (6) fixedly connected with stock (5) respectively, the terminal fixedly connected with magnetite (10) of stock (5), another the up end fixed mounting of fixed block (3) has iron sheet (9).

2. An anti-drop power supply according to claim 1, characterized in that a sliding rod (11) is slidingly connected between the two long rods (5), the sliding rod (11) penetrating the two long rods (5) and extending to the outside.

3. An anti-falling power supply according to claim 2, characterized in that the upper end surface of the sliding rod (11) is fixedly provided with a handle (12).

4. An anti-drop power supply according to claim 1, characterized in that the end of the bi-directional screw (8) is fixedly provided with a rotating handle.

5. The anti-falling power supply according to claim 1, characterized in that the dovetail groove (7) is arranged in a matching manner with the sliding block (6).

6. The anti-falling power supply according to claim 1, wherein a chamfer is formed at one end of the connecting rod (4) close to the fixed block (3).