CN220188948U - High-stability power adapter - Google Patents

Abstract

The utility model discloses a high-stability power adapter, which relates to the technical field of power adapters and comprises a power adapter body, wherein the high-stability power adapter comprises: each rotating mechanism comprises a groove, a rotating shaft, a connecting shaft, a supporting rod, a placing groove, a first spring, a fixing plate and a fixing groove. According to the utility model, the first spring is compressed through the supporting rod, when the power adapter is used, the fixing plate is pressed to enable the fixing plate to enter the inside of the placing groove, the supporting rod is rotated to enable the supporting rod to rotate out of the groove, the fixing plate is loosened, the fixing plate is clamped in the inside of the fixing groove under the action of the first spring, at the moment, the supporting rod is fixed, at the moment, the supporting rod supports the power adapter, the power adapter body is away from the placing surface, and the situation that the power adapter is wetted or scratched on the surface due to the fact that the placing surface is wet or uneven is avoided.

Description

High-stability power adapter

Technical Field

The utility model relates to the technical field of power adapters, in particular to a power adapter with high stability.

Background

The existing power adapter is a power source for the work of a notebook computer, a high-quality switch power supply is arranged in the power adapter, the working principle of the power adapter is the same as that of a switch power supply in household appliances such as a color television and the like, the power adapter is used for providing stable low-voltage direct current for the notebook computer, the power adapter is generally directly contacted with a placed contact surface, and if the placed contact surface is moist or uneven in surface during use, the power adapter is easy to be affected with damp or scratch and the like on the surface.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the power adapter with high stability, and solves the technical problems that the power adapter is generally and directly contacted with a placed contact surface, and if the contacted placement surface is moist or uneven in surface during use, the power adapter is easy to wet or scratch on the surface and the like.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

a high stability power adapter comprising a power adapter body, the high stability power adapter comprising: four slewing mechanism, every slewing mechanism all includes the recess, the pivot, the connecting axle, the bracing piece, the standing groove, first spring, fixed plate and fixed slot, the recess is offered in the outside of power adapter body, the pivot has two, two pivots all set up in the inside of recess, the connecting axle both ends set up respectively in the close one side of two pivots, the bracing piece rotates the outside of connecting axle, the one side that is close to the pivot at the recess is offered to the standing groove, first spring fixed connection is in the inside of standing groove, fixed plate sliding connection is in the inside of standing groove, the fixed slot is offered in the one side that the bracing piece is close to the pivot, the fixed plate joint is in the inside of fixed slot, fixed plate keep away from fixed slot fixed connection in the outside of first spring, every the inside of standing slot has all been offered the built-in groove, the outside of every fixed plate has the shorthand plate, every the one side that the connecting axle is close to the pivot has all been offered the spout, the inside fixedly connected with second spring of spout, the outside of second spring is offered to the recess, the one side that the spout is close to the spout has been offered the recess, the joint is in the inside of limiting the interior limiting groove, the inside limiting the interior limiting the round slot of every fixed plate is fixed connection limiting the inside limiting the interior of the sliding slot, limiting the interior of the panel

Preferably: the one end fixed mounting that the bracing piece is close to the connecting axle has the solid fixed ring, gu fixed ring swing joint is in the outside of connecting axle, and the bracing piece passes through the solid fixed ring rotation to be connected in the outside of bracing piece.

Preferably: the fixed plate and the outside of the rotating shaft are fixedly provided with protruding blocks.

(III) beneficial effects

1. Through setting up at the outside bracing piece of connecting axle, the cooperation fixed plate, when not using power adapter, the joint that pulls fixed plate messenger fixed plate and fixed slot is relieved, this moment first spring is compressed, bracing piece and recess carry out the joint when rotating the bracing piece, when using power adapter, press the fixed plate and make the fixed plate get into the inside of standing groove, rotate the bracing piece and make the bracing piece rotate out the recess this moment, unclamp the fixed plate this moment, the fixed plate joint is in the inside of fixed slot under the effect of first spring, the bracing piece is fixed this moment, the bracing piece props up power adapter this moment, place the face with the power adapter body apart, avoid the moist or uneven surface of placing face that contacts to lead to power adapter to wet or the surface appear the mar etc..

2. Through setting up at the outside spout of connecting axle, cooperation pivot, pulling lug drive pivot makes the inside that the pivot got into the spout, and the joint of pivot and circular slot is relieved this moment, and the inside that pivot and connecting axle and bracing piece can follow the recess is taken out this moment, promotes the bracing piece and makes the fixed ring remove with the connection of connecting axle this moment, dismantles after the bracing piece damages.

Drawings

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings.

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

FIG. 2 is a schematic diagram of the structure of the groove in FIG. 1 according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 4 is a schematic view of the support bar of FIG. 3 according to the present utility model;

FIG. 5 is a schematic view of the structure of the fixing plate in FIG. 3 according to the present utility model;

FIG. 6 is a schematic cross-sectional view of the chute of FIG. 5 in accordance with the present utility model;

fig. 7 is a schematic cross-sectional view of the placement tank of fig. 2 according to the present utility model.

Legend description: 1. a power adapter body; 2. a groove; 3. a circular groove; 4. a rotating shaft; 5. a connecting shaft; 6. a support rod; 7. a placement groove; 8. a first spring; 9. a fixing plate; 10. a fixing groove; 11. a built-in groove; 12. a short plate; 13. a chute; 14. a second spring; 15. defining a slot; 16. a limiting plate; 17. a fixing ring; 18. and a bump.

Detailed Description

The embodiment of the utility model effectively solves the technical problems that the power adapter is generally in direct contact with the placed contact surface, and if the placed contact surface is moist or uneven in surface during use, the power adapter is easy to wet or scratch on the surface and the like by providing the power adapter with high stability.

Example 1

The technical scheme in the embodiment of the utility model effectively solves the technical problems that the power adapter is generally in direct contact with the placed contact surface, and if the placed contact surface is moist or uneven in surface during use, the power adapter is easy to wet or scratch on the surface, and the like, and the overall thought is as follows:

aiming at the problems existing in the prior art, the utility model provides a high-stability power adapter, which comprises a power adapter body 1, wherein the high-stability power adapter comprises: four rotating mechanisms, each rotating mechanism comprises a groove 2, a rotating shaft 4, a connecting shaft 5, a supporting rod 6, a placing groove 7, a first spring 8, a fixing plate 9 and a fixing groove 10, wherein the groove 2 is arranged outside the power adapter body 1, the rotating shafts 4 are two, the two rotating shafts 4 are arranged inside the groove 2, two ends of the connecting shaft 5 are respectively arranged on one surface close to the two rotating shafts 4, the supporting rod 6 is rotationally connected outside the connecting shaft 5, the placing groove 7 is arranged on one surface, close to the rotating shaft 4, of the groove 2, the first spring 8 is fixedly connected inside the placing groove 7, the fixing plate 9 is slidingly connected inside the placing groove 7, the fixing groove 10 is arranged on one surface, close to the rotating shaft 4, of the supporting rod 6, the fixing plate 9 is clamped inside the fixing groove 10, the fixing plate 9 is far away from the fixing groove 10 and is fixedly connected outside the first spring 8, the inside each placing groove 7 is provided with an inner groove 11, the outside of each fixed plate 9 is fixedly provided with a short plate 12, the short plates 12 are slidably connected in the built-in groove 11, the moving range of the fixed plates 9 is limited, the fixed plates 9 are prevented from being separated from the placing grooves 7, through the supporting rods 6 arranged outside the connecting shafts 5, the fixed plates 9 are matched, when a power adapter is not used, the fixed plates 9 are pulled to enable the clamping of the fixed plates 9 and the fixed grooves 10 to be released, the first springs 8 are compressed, the supporting rods 6 are clamped with the grooves 2 when the supporting rods 6 are rotated, when the power adapter is used, the fixed plates 9 are pressed to enable the fixed plates 9 to enter the placing grooves 7, the supporting rods 6 are rotated out of the grooves 2 when the supporting rods 6 are rotated, the fixed plates 9 are released, the fixed plates 9 are clamped in the inside of the fixed grooves 10 under the action of the first springs 8, the supporting rods 6 support the power adapter when the supporting rods 6 support the power adapter, the power adapter body 1 is far away from the placing surface, so that the power adapter is prevented from being wetted or scratches and the like on the surface caused by the fact that the placing surface is wet or the surface is uneven.

Example 2

Based on the embodiment 1, the disassembly after the supporting rod 6 is damaged is effectively solved, and the overall thought is as follows:

a chute 13 is formed on one surface of each connecting shaft 5 close to the rotating shaft 4, a second spring 14 is fixedly connected to the inside of the chute 13, the rotating shaft 4 is fixedly connected to the outside of the second spring 14, a round groove 3 is formed on one surface of the groove 2 close to the rotating shaft 4 far away from the chute 13, the rotating shaft 4 is clamped in the round groove 3, the moving range of the rotating shaft 4 is limited, the connecting shaft 5 and the rotating shaft 4 are convenient to detach, a limiting groove 15 is formed in the inside of each chute 13, a limiting plate 16 is fixedly arranged on the outside of the rotating shaft 4, the limiting plate 16 is slidably connected in the limiting groove 15, the rotating shaft 4 is prevented from being separated from the chute 13, workers are required to insert the rotating shaft 4 into the chute 13 again during installation, a fixing ring 17 is fixedly arranged at one end of the supporting rod 6 close to the connecting shaft 5, the fixed ring 17 swing joint is in the outside of connecting axle 5, bracing piece 6 rotates the outside of connecting axle 6 through fixed ring 17 to be connected, the bracing piece 6 of being convenient for is relieved with the connection of connecting axle 5, the equal fixed mounting of fixed plate 9 and the outside of pivot 4 has lug 18, be convenient for pull fixed plate 9 and pivot 4, through setting up at the outside spout 13 of connecting axle 5, cooperation pivot 4, pull lug 18 and drive pivot 4 and make pivot 4 get into the inside of spout 13, pivot 4 and circular slot 3's joint is relieved this moment, pivot 4 and connecting axle 5 and bracing piece 6 can follow the inside of recess 2 at this moment, promote bracing piece 6 and make the fixed ring 17 and be connected with connecting axle 5 and be relieved this moment, dismantlement after the bracing piece 6 damage of being convenient for.

Finally, it should be noted that: it is apparent that the above examples are only illustrative of the present utility model and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.

Claims (6)

1. A high stability power adapter, including power adapter body (1), its characterized in that, this high stability power adapter includes: four slewing mechanism, every slewing mechanism is all including recess (2), pivot (4), connecting axle (5), bracing piece (6), standing groove (7), first spring (8), fixed plate (9) and fixed slot (10), the outside at power adapter body (1) is seted up to recess (2), pivot (4) have two, two pivot (4) all set up the inside at recess (2), connecting axle (5) both ends set up respectively in the close one side of two pivots (4), the outside at connecting axle (5) is connected in bracing piece (6) rotation, the one side that is close to pivot (4) at recess (2) is seted up in standing groove (7), first spring (8) fixed connection is in the inside of standing groove (7), the one side that is close to pivot (4) is seted up at bracing piece (6) to fixed plate (9) joint in the inside of fixed slot (10), fixed plate (9) keep away from the outside of fixed slot (10) fixed connection at first spring (8).

2. A high stability power adapter as defined in claim 1, wherein: the inside of each placing groove (7) is provided with a built-in groove (11), the outside of each fixing plate (9) is fixedly provided with a short plate (12), and the short plates (12) are in sliding connection with the inside of the built-in grooves (11).

3. A high stability power adapter as defined in claim 2, wherein: every connecting axle (5) all has seted up spout (13) near the one side of pivot (4), and the inside fixedly connected with second spring (14) of spout (13), pivot (4) fixed connection are in the outside of second spring (14), and circular slot (3) have been seted up near the one side that pivot (4) kept away from spout (13) to recess (2), and pivot (4) joint is in the inside of circular slot (3).

4. A high stability power adapter according to claim 3, wherein: the inside of each chute (13) is provided with a limiting groove (15), the outside of the rotating shaft (4) is fixedly provided with a limiting plate (16), and the limiting plate (16) is in sliding connection with the inside of the limiting groove (15).

5. A high stability power adapter as defined in claim 1, wherein: one end of the supporting rod (6) close to the connecting shaft (5) is fixedly provided with a fixing ring (17), the fixing ring (17) is movably connected to the outside of the connecting shaft (5), and the supporting rod (6) is rotatably connected to the outside of the supporting rod (6) through the fixing ring (17).

6. A high stability power adapter according to claim 5, wherein: the fixing plate (9) and the outside of the rotating shaft (4) are fixedly provided with protruding blocks (18).