CN217935423U

CN217935423U - Power adapter with high efficiency, energy conservation and good stability

Info

Publication number: CN217935423U
Application number: CN202221100827.6U
Authority: CN
Inventors: 吕文军
Original assignee: Jiangsu Yunyuan New Energy Technology Co ltd
Current assignee: Jiangsu Yunyuan New Energy Technology Co ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-11-29
Anticipated expiration: 2032-05-10

Abstract

The utility model discloses a power adapter that energy-efficient and stability are good, which comprises a fixing plate and i, equal fixed mounting all around at fixed plate top has the supporting leg, the top fixed mounting of supporting leg has power adapter body, power adapter body's bottom is provided with a plurality of radiating fin, mount pad fixed mounting is passed through at the top of fixed plate has the small-size motor, and small-size motor's output shaft fixed mounting has the flabellum, and the right side fixed mounting at fixed plate top has stable bearing. The utility model discloses set up fixed plate, supporting leg, power adapter body, radiating fin, flabellum, micro motor, one-way screw rod, lower plate, bayonet joint, punch holder, plug, stabilizer bar, stabilizing bearing, spiral shell piece, set nut and positioning bolt, it is not good to have solved traditional power adapter radiating effect, and inside high temperature damages easily to influence work efficiency, and interface stability is not good, the problem that the socket easily drops.

Description

Power adapter with high efficiency, energy conservation and good stability

Technical Field

The utility model relates to a power adapter technical field specifically is a power adapter that energy-efficient and stability are good.

Background

The power adapter is a power supply conversion device of small-sized portable electronic equipment and electronic appliances, generally comprises components such as a shell, a transformer, an inductor, a capacitor, a control IC (integrated circuit) and a PCB (printed circuit board), the working principle of the power adapter is that alternating current input is converted into direct current output, the power adapter can be divided into a wall-plugging type and a desktop type according to a connection mode, and the power adapter is widely matched with equipment such as a security camera, a set top box, a router, a lamp strip and a massager, but the traditional power adapter has poor heat dissipation effect, and is easy to damage due to overhigh internal temperature, so that the working efficiency is affected, the stability of a plugging port is poor, and a socket is easy to fall off.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power adapter that energy-efficient and stability are good, it is good to possess the radiating effect, and the advantage that interface stability is good, and it is not good to have solved traditional power adapter radiating effect, and inside high temperature damages easily to influence work efficiency, and interface stability is not good, the problem that the socket easily drops.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a power adapter that energy-efficient and stability are good, includes the fixed plate, equal fixed mounting all around at fixed plate top has the supporting leg, the top fixed mounting of supporting leg has the power adapter body, the bottom of power adapter body is provided with a plurality of radiating fin, mount pad fixed mounting has the small-size motor at the top of fixed plate, the output shaft fixed mounting of small-size motor has the flabellum, the right side fixed mounting at fixed plate top has stabilizing bearing, stabilizing bearing's inner chamber rotates and is connected with one-way screw, one-way screw's surperficial threaded connection has the spiral shell piece, the top fixed mounting of spiral shell piece has the stabilizer bar, the top fixed mounting of stabilizer bar has the lower plate, the inner chamber of lower plate is provided with the bayonet joint, the left side of bayonet joint is provided with the plug, the top of lower plate is provided with the punch holder, both ends all are provided with positioning bolt around the punch holder, the lower extreme threaded connection on positioning bolt surface has set nut.

Preferably, the top of fixed plate is provided with the battery box, and the inner chamber of battery box is provided with the battery.

Preferably, the right side of the one-way screw is provided with a rotating handle, and the surface of the rotating handle is provided with an anti-skidding sleeve.

Preferably, the right side of the surface of the one-way screw is provided with a limiting nut, and the surface of the limiting nut is provided with anti-skid grains.

Preferably, the bottom of the screw block is provided with a sliding block through a support, and the top of the fixing plate is provided with a sliding groove matched with the sliding block for use.

Preferably, the top of the fixing plate is fixedly provided with a positioning bearing through a bracket, and the positioning bearing is rotationally connected with the one-way screw.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses radiating fin can derive this internal heat of power adapter, open the micro-machine, the micro-machine passes through the output shaft and drives the flabellum rotation, thereby can blow to radiating fin, the heat dissipation effect is improved, can connect punch holder and lower plate through set nut and positioning bolt, thereby press from both sides the bayonet joint tightly, rotate one-way screw rod, one-way screw rod drives the spiral shell piece through the screw thread on surface and moves left, the stabilizer bar that the spiral shell piece drove the top moves left, the stabilizer bar drives the lower plate and moves left, thereby can drive the bayonet joint and move left, the bayonet joint drives the plug and inserts in the socket on power adapter body right side, it is inseparabler to make power adapter body and bayonet joint connect, it is not good to have solved traditional power adapter radiating effect, the too high easy damage of inside temperature, thereby influence work efficiency, and the socket stability is not good, the problem that the socket easily drops.

2. The utility model discloses change and make things convenient for people to rotate one-way screw rod, screw up stop nut, can make one-way screw rod no longer can rotate, the battery in the battery box provides the electric energy for small-size motor, and slider and spout stabilize when making the spiral shell piece remove, and positioning bearing makes one-way screw rod firm.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the cross-sectional enlarged structure of the utility model at A;

fig. 3 is the right-view enlarged structure schematic diagram of the upper splint of the utility model.

In the figure: 1. a fixing plate; 2. supporting legs; 3. a power adapter body; 4. a heat dissipating fin; 5. a fan blade; 6. a small-sized motor; 7. positioning a bearing; 8. a unidirectional screw; 9. a lower splint; 10. a plug-in connector; 11. an upper splint; 12. a plug; 13. a stabilizer bar; 14. stabilizing the bearing; 15. a limit nut; 16. turning a handle; 17. a screw block; 18. a slider; 19. a chute; 20. positioning a nut; 21. positioning the bolt; 22. a battery box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, a power adapter with high efficiency, energy saving and good stability comprises a fixing plate 1, a battery box 22 is arranged at the top of the fixing plate 1, a storage battery is arranged in an inner cavity of the battery box 22, the storage battery in the battery box 22 provides electric energy for a small motor 6, supporting legs 2 are fixedly arranged around the top of the fixing plate 1, a power adapter body 3 is fixedly arranged at the top of the supporting legs 2, a plurality of radiating fins 4 are arranged at the bottom of the power adapter body 3, the small motor 6 is fixedly arranged at the top of the fixing plate 1 through a mounting seat, fan blades 5 are fixedly arranged at an output shaft of the small motor 6, a stabilizing bearing 14 is fixedly arranged at the right side of the top of the fixing plate 1, an inner cavity of the stabilizing bearing 14 is rotatably connected with a one-way screw 8, a rotating handle 16 is arranged at the right side of the one-way screw 8, and an anti-slip sleeve is arranged on the surface of the rotating handle 16, the rotating handle 16 facilitates people to rotate the one-way screw 8, the right side of the surface of the one-way screw 8 is provided with a limit nut 15, the surface of the limit nut 15 is provided with anti-skid threads, the limit nut 15 is screwed down to prevent the one-way screw 8 from rotating, the top of the fixed plate 1 is fixedly provided with a positioning bearing 7 through a bracket, the positioning bearing 7 is rotatably connected with the one-way screw 8, the positioning bearing 7 enables the one-way screw 8 to be stable, the surface of the one-way screw 8 is in threaded connection with a screw block 17, the bottom of the screw block 17 is provided with a sliding block 18 through the bracket, the top of the fixed plate 1 is provided with a sliding groove 19 matched with the sliding block 18 for use, the sliding block 18 and the sliding groove 19 enable the screw block 17 to be stable when moving, the top of the screw block 17 is fixedly provided with a stabilizer bar 13, the top of the stabilizer bar 13 is fixedly provided with a lower clamping plate 9, the inner cavity of the lower clamping plate 9 is provided with a plug 10, and the left side of the plug 10 is provided with a plug 12, the top of lower plate 9 is provided with punch holder 11, both ends all are provided with positioning bolt 21 around punch holder 11, the lower extreme threaded connection on positioning bolt 21 surface has set nut 20, fin 4 can derive the heat in power adapter body 3, open small motor 6, small motor 6 drives flabellum 5 through the output shaft and rotates, thereby can blow to fin 4, the radiating effect is improved, can be connected punch holder 11 and lower plate 9 through set nut 20 and positioning bolt 21, thereby it is tight to press from both sides bayonet joint 10, rotate one-way screw 8, one-way screw 8 drives spiral shell piece 17 through the screw thread on surface and moves left, spiral shell piece 17 drives stabilizer bar 13 at top and moves left, stabilizer bar 13 drives lower plate 9 and moves left, thereby can drive bayonet joint 10 and move left, bayonet joint 10 drives plug 12 and inserts in the socket on power adapter body 3 right side, it is inseparabler to make power adapter body 3 and bayonet joint 10 connect, it is not good to have solved traditional power adapter radiating effect, inside high temperature is easily damaged, thereby influence work efficiency, and socket stability is not good, the problem that easy socket drops.

During the use, fin 4 can derive the heat in power adapter body 3, open small motor 6, small motor 6 drives flabellum 5 through the output shaft and rotates, thereby can blow to fin 4, the radiating effect is improved, can be connected punch holder 11 and lower plate 9 through set nut 20 and positioning bolt 21, thereby press from both sides bayonet joint 10 tightly, rotate one-way screw 8, one-way screw 8 drives spiral shell piece 17 through the screw thread on surface and removes left, spiral shell piece 17 drives stabilizer bar 13 at top and removes left, stabilizer bar 13 drives lower plate 9 and removes left, thereby can drive bayonet joint 10 and remove left, bayonet joint 10 drives plug 12 and inserts in the socket on power adapter body 3 right side, make power adapter body 3 and bayonet joint 10 connect inseparabler, traditional power adapter radiating effect has been solved, inside high temperature is damaged easily, thereby influence work efficiency, and the socket stability is not good, the problem that the socket easily drops.

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

Claims

1. The utility model provides a power adapter that energy-efficient and stability are good, includes fixed plate (1), its characterized in that: the utility model discloses a fixing plate for the automobile engine, including fixed plate (1), top fixed mounting have supporting leg (2) all around, the top fixed mounting of supporting leg (2) has power adapter body (3), the bottom of power adapter body (3) is provided with a plurality of radiating fin (4), the top of fixed plate (1) is passed through mount pad fixed mounting and is had small-size motor (6), the output shaft fixed mounting of small-size motor (6) has flabellum (5), the right side fixed mounting at fixed plate (1) top has stabilizing bearing (14), the inner chamber of stabilizing bearing (14) rotates and is connected with one-way screw (8), the surface threaded connection of one-way screw (8) has spiral shell piece (17), the top fixed mounting of spiral shell piece (17) has stabilizer bar (13), the top fixed mounting of stabilizer bar (13) has lower plate (9), the inner chamber of lower plate (9) is provided with bayonet joint (10), the left side of bayonet joint (10) is provided with plug (12), the top of lower plate (9) is provided with punch holder (11), both ends all are provided with positioning bolt (21) around punch holder (11), the lower extreme threaded connection has set nut (20).

2. The power adapter of claim 1, wherein the power adapter is characterized in that: the top of fixed plate (1) is provided with battery box (22), and the inner chamber of battery box (22) is provided with the battery.

3. The power adapter of claim 1, wherein the power adapter is characterized in that: the right side of the unidirectional screw rod (8) is provided with a rotating handle (16), and the surface of the rotating handle (16) is provided with an anti-skidding sleeve.

4. The power adapter of claim 1, wherein the power adapter is characterized in that: and a limiting nut (15) is arranged on the right side of the surface of the one-way screw (8), and anti-skid grains are arranged on the surface of the limiting nut (15).

5. The power adapter of claim 1, wherein the power adapter is characterized in that: the bottom of the screw block (17) is provided with a sliding block (18) through a support, and the top of the fixed plate (1) is provided with a sliding groove (19) matched with the sliding block (18) for use.

6. The power adapter of claim 1, wherein the power adapter is characterized in that: the top of fixed plate (1) is through support fixed mounting have location bearing (7), and location bearing (7) and one-way screw rod (8) rotate to be connected.