CN216357724U

CN216357724U - High-efficiency energy-saving power adapter

Info

Publication number: CN216357724U
Application number: CN202122850960.5U
Authority: CN
Inventors: 欧阳辉; 陈燕舟; 欧阳琼
Original assignee: Shenzhen Ouyang Power Technology Co ltd
Current assignee: Shenzhen Ouyang Power Technology Co ltd
Priority date: 2021-11-20
Filing date: 2021-11-20
Publication date: 2022-04-19
Anticipated expiration: 2031-11-20

Abstract

The utility model relates to the technical field of power adapters, and discloses a high-efficiency energy-saving power adapter which comprises a shell, a shell cover and fixing bolts, wherein the shell cover is arranged above the shell, the fixing bolts are arranged at four corners above the shell cover, a placing plate is arranged inside the shell, an adapter body is arranged above the placing plate, a stabilizing plate is arranged above the adapter body, and a plurality of first springs are arranged between the stabilizing plate and the shell cover. According to the utility model, the heat conducting fins are arranged on the two sides of the adapter body, so that heat generated by the adapter body can be led out to the outside, the heat accumulation is avoided, meanwhile, the heat radiating port is arranged on the front side of the shell, the mounting shell and the heat radiating fan are arranged on the rear side, the heat radiating fan is convenient to start to radiate heat in the shell, the surface of the adapter body can uniformly radiate heat, the problem of equipment energy loss caused by serious heat accumulation in the device is avoided, and the energy saving performance of the device is ensured.

Description

High-efficiency energy-saving power adapter

Technical Field

The utility model relates to the technical field of power adapters, in particular to a high-efficiency energy-saving power adapter.

Background

The power adapter is widely applied in household and industry, is an indispensable key device as the power of various power electronic products, has good and wide market prospect, and the forms of the power adapter products on the market are increasingly diversified at present, and the performances are different, but along with the continuous development of the electronic power industry, the power adapter is required to have the performances of safety low voltage, environmental protection and low consumption and light structure, so that the market demand can be better met, and therefore, the high-efficiency energy-saving power adapter is required.

The chinese patent discloses an energy-conserving high-efficient power adapter (No. CN203301384U), this patent technology appearance is pleasing to the eye, the preparation is convenient, be applicable to automated production, production efficiency is improved, manufacturing cost is practiced thrift, the structure of transformer has been improved, make its volume diminish, the overall arrangement of components and parts on the PCB board has been optimized simultaneously, the concentration is high, make power adapter stability good, work efficiency is high, but its radiating effect is less strong, lead to the equipment energy consume to promote, and when the device appears dropping, appear damaging easily, lead to life to reduce.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a power adapter with high efficiency and energy saving, so as to solve the problems mentioned in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme:

a high-efficiency energy-saving power adapter comprises a shell, a shell cover and fixing bolts, wherein the shell cover is arranged above the shell, the fixing bolts are arranged at four corners above the shell cover, a placing plate is arranged inside the shell, an adapter body is arranged above the placing plate, a stabilizing plate is arranged above the adapter body, a plurality of first springs are arranged between the stabilizing plate and the shell cover, a bottom plate is arranged at the bottom end inside the shell, two groups of connecting rods are arranged between the bottom plate and the placing plate, a sliding groove is arranged in the bottom of the bottom plate and close to the lower part of the connecting rods, a sliding block is arranged in the sliding groove, the bottom end of the connecting rod is connected with the sliding block, second springs are arranged at two sides of the sliding groove and close to the sliding block, heat conducting fins are arranged at two sides of the adapter body, and a heat dissipation port is arranged at the front side of the shell, the rear side of casing is provided with the installation shell, the inside of installation shell is provided with cooling blower.

As a still further scheme of the utility model: one side of the shell is provided with a first connecting line, and the other side of the shell is provided with a second connecting line.

As a still further scheme of the utility model: a temperature sensor is arranged on one side inside the shell, and a single chip microcomputer is arranged above the temperature sensor.

As a still further scheme of the utility model: a rubber pad is arranged between the bottom of the stabilizing plate and the adapter body, and a non-slip pad is arranged at the bottom of the shell.

As a still further scheme of the utility model: the both ends of connecting rod and slider, place and all be provided with the axis of rotation between the board, the inside of placing the board is provided with the shock attenuation board.

As a still further scheme of the utility model: the inside of thermovent and the inside one side of installation shell all are provided with the dust screen, the one end of cap top is provided with the pilot lamp.

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

1. the placing plate is arranged in the shell, the adapter body is arranged above the placing plate, the two sides of the adapter body are respectively provided with the heat conducting fins, so that after the adapter is used for a long time, heat generated by the adapter body can be led out to the outside by utilizing the heat conducting fins, the heat accumulation in the shell is avoided, the aging of internal elements is accelerated, meanwhile, the front side of the shell is provided with the heat radiating port, the rear side of the shell is provided with the mounting shell, the inside of the mounting shell is provided with the heat radiating fan, the heat radiating fan is convenient to start to radiate the heat in the shell, the circulation of air in the shell is improved, the surface of the adapter body can uniformly radiate the heat, the phenomenon that the electronic elements are burnt due to overhigh temperature is effectively prevented, the service life of the device is prolonged, the problem that the energy consumption of equipment is seriously caused by heat accumulation in the device is avoided, and the energy conservation of the device is favorably ensured, more do benefit to the use, be provided with singlechip and temperature sensor through the one side in the casing is inside, be convenient for detect the inside temperature of casing, when the high temperature, temperature sensor signals to the singlechip, and single chip microcomputer control cooling fan starts, has guaranteed that the casing is inside can in time dispel the heat.

2. Through arranging the bottom plate at the bottom inside the shell, arranging two groups of connecting rods between the bottom plate and the placing plate, arranging a sliding groove and a sliding block below the connecting rods inside the bottom plate, arranging second springs at two sides of the sliding groove, which are close to the sliding block, both ends of the connecting rods, the sliding block and the placing plate, arranging a rotating shaft between the two ends of the connecting rods and the placing plate, arranging a stabilizing plate and a first spring above the adapter body, when the device falls, the stabilizing plate and the placing plate can protect the adapter body, and the connecting rods and the sliding block move in the sliding groove, so that the impact force can be effectively buffered under the action of the first spring and the second spring, the vibration caused by the falling of the device is effectively reduced, thereby increasing the anti-falling property of the device, preventing the adapter body from being damaged, prolonging the service life of the device, and arranging a damping plate inside the placing plate, the vibration generated by falling is further weakened, and the protection effect on the device is improved.

Drawings

FIG. 1 is a schematic diagram of a high efficiency power adapter;

FIG. 2 is a front sectional view of a high efficiency energy saving power adapter;

fig. 3 is a side sectional view of an energy efficient power adapter.

In the figure: 1. a housing; 2. a shell cover; 3. fixing the bolt; 4. a first connecting line; 5. a second connecting line; 6. an indicator light; 7. a non-slip mat; 8. a heat dissipation port; 9. a dust screen; 10. an adapter body; 11. a stabilizing plate; 12. a rubber pad; 13. a first spring; 14. placing the plate; 15. a damper plate; 16. a base plate; 17. a chute; 18. a slider; 19. a second spring; 20. a connecting rod; 21. a rotating shaft; 22. a temperature sensor; 23. a single chip microcomputer; 24. a heat conductive sheet; 25. a heat radiation fan; 26. and (5) mounting the shell.

Detailed Description

Referring to fig. 1 to 3, in the embodiment of the present invention, an energy-efficient power adapter includes a housing 1, a housing cover 2 and fixing bolts 3, the housing cover 2 is disposed above the housing 1, the fixing bolts 3 are disposed at four corners above the housing cover 2, a placing plate 14 is disposed inside the housing 1, an adapter body 10 is disposed above the placing plate 14, a stabilizing plate 11 is disposed above the adapter body 10, a plurality of first springs 13 are disposed between the stabilizing plate 11 and the housing cover 2, a bottom plate 16 is disposed at a bottom end inside the housing 1, two sets of connecting rods 20 are disposed between the bottom plate 16 and the placing plate 14, a sliding slot 17 is disposed inside the bottom plate 16 and below the connecting rods 20, a sliding block 18 is disposed inside the sliding slot 17, a bottom end of the connecting rod 20 is connected to the sliding block 18, second springs 19 are disposed inside the sliding slot 17 and on two sides of the sliding block 18, heat conducting strips 24 are disposed on two sides of the adapter body 10, the front side of the casing 1 is provided with a heat radiation port 8, the rear side of the casing 1 is provided with a mounting shell 26, and a heat radiation fan 25 is arranged inside the mounting shell 26.

In fig. 1 and 2: a first connecting line 4 is provided at one side of the housing 1, and a second connecting line 5 is provided at the other side of the housing 1.

In fig. 2: inside one side of casing 1 is provided with temperature sensor 22, and temperature sensor 22 can select the PT100 model, and temperature sensor 22's top is provided with singlechip 23, is convenient for detect the inside temperature of casing 1, and when the high temperature, temperature sensor 22 is to singlechip 23 signals, and singlechip 23 control cooling fan 25 starts, has guaranteed that casing 1 is inside can in time dispel the heat.

In fig. 2 and 3: a rubber pad 12 is arranged between the bottom of the stabilizing plate 11 and the adapter body 10, and a non-slip pad 7 is arranged at the bottom of the shell 1, so that the placing stability of the device is improved.

In fig. 2 and 3: both ends of connecting rod 20 and slider 18, place and all be provided with axis of rotation 21 between the board 14, place the inside of board 14 and be provided with damper plate 15, be convenient for further weaken the vibrations that drop the production, improve the protection effect to the device.

In fig. 1 and 3: the inside of thermovent 8 and the inside one side of installation shell 26 all are provided with dust screen 9, and the one end of cap 2 top is provided with pilot lamp 6, is convenient for show the operating condition of device, improve the security of using.

The working principle of the utility model is as follows: when the device is used, the placing plate 14 is arranged in the shell 1, the adapter body 10 is arranged above the placing plate 14, the heat conducting fins 24 are arranged on both sides of the adapter body 10, so that after the adapter is used for a long time, heat generated by the adapter body 10 can be led out to the outside by the heat conducting fins 24, the heat is prevented from being accumulated in the shell 1, the aging of internal elements is accelerated, meanwhile, the heat dissipation port 8 is arranged on the front side of the shell 1, the mounting shell 26 is arranged on the rear side, the heat dissipation fan 25 is arranged in the mounting shell 26, so that the heat dissipation of the heat in the shell 1 can be conveniently started, the circulation of air in the shell 1 is improved, the surface of the adapter body 10 can uniformly dissipate heat, the phenomenon that electronic elements are burnt due to overhigh temperature is effectively prevented, the service life of the device is prolonged, and the problem that the energy loss of equipment due to serious heat accumulation in the device is avoided, the energy-saving performance of the device is ensured, the device is more convenient to use, the temperature inside the shell 1 can be conveniently detected by arranging the single chip microcomputer 23 and the temperature sensor 22 on one side inside the shell 1, when the temperature is too high, the temperature sensor 22 sends a signal to the single chip microcomputer 23, the single chip microcomputer 23 controls the starting of the heat dissipation fan 25, the timely heat dissipation inside the shell 1 is ensured, the bottom plate 16 is arranged at the bottom inside the shell 1, two groups of connecting rods 20 are arranged between the bottom plate 16 and the placing plate 14, the sliding grooves 17 and the sliding blocks 18 are arranged below the connecting rods 20 inside the bottom plate 16, the second springs 19 are arranged on the two sides of the sliding grooves 17, which are close to the sliding blocks 18, the rotating shafts 21 are arranged between the two ends of the connecting rods 20 and the sliding blocks 18 and the placing plate 14, the stabilizing plate 11 and the first springs 13 are arranged above the adapter body 10, and when the device drops, stabilizer plate 11 and place board 14 and can protect adapter body 10, utilize connecting rod 20 and slider 18 to remove in spout 17, under first spring 13 and second spring 19's effect, can effectually cushion the impulsive force, the effectual vibrations that bring that reduce the device drops, thereby the anti nature of falling of device has been increased, prevent that adapter body 10 from appearing damaging, the life of device has been improved, the inside of placing board 14 simultaneously is provided with shock attenuation board 15, be convenient for further weaken the vibrations that drop the production, the improvement is to the protection effect of device.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. A high-efficiency energy-saving power adapter comprises a shell (1), a shell cover (2) and fixing bolts (3), wherein the shell cover (2) is arranged above the shell (1), the fixing bolts (3) are arranged at four corners above the shell cover (2), the high-efficiency energy-saving power adapter is characterized in that a placing plate (14) is arranged inside the shell (1), an adapter body (10) is arranged above the placing plate (14), a stabilizing plate (11) is arranged above the adapter body (10), a plurality of first springs (13) are arranged between the stabilizing plate (11) and the shell cover (2), a bottom plate (16) is arranged at the bottom end inside the shell (1), two groups of connecting rods (20) are arranged between the bottom plate (16) and the placing plate (14), a sliding groove (17) is arranged in the bottom plate (16) and close to the lower part of the connecting rods (20), the inside of spout (17) is provided with slider (18), the bottom and the slider (18) of connecting rod (20) are connected, the inside both sides that are close to slider (18) of spout (17) all are provided with second spring (19), the both sides of adapter body (10) are provided with conducting strip (24), the front side of casing (1) is provided with thermovent (8), the rear side of casing (1) is provided with installation shell (26), the inside of installation shell (26) is provided with cooling fan (25).

2. An energy-efficient power adapter as claimed in claim 1, characterized in that one side of the housing (1) is provided with a first connection line (4), and the other side of the housing (1) is provided with a second connection line (5).

3. An energy-efficient power adapter as claimed in claim 1, characterized in that a temperature sensor (22) is arranged on one side inside the casing (1), and a single chip microcomputer (23) is arranged above the temperature sensor (22).

4. An energy-efficient power adapter as claimed in claim 1, characterized in that a rubber pad (12) is arranged between the bottom of the stabilizing plate (11) and the adapter body (10), and a non-slip pad (7) is arranged at the bottom of the housing (1).

5. A high-efficiency energy-saving power adapter according to claim 1, characterized in that a rotating shaft (21) is arranged between the two ends of the connecting rod (20) and the sliding block (18) and the placing plate (14), and a damping plate (15) is arranged inside the placing plate (14).

6. An energy-efficient power adapter as claimed in claim 1, characterized in that the inside of the heat-dissipating opening (8) and one side of the inside of the mounting case (26) are provided with dust screens (9), and one end above the case cover (2) is provided with an indicator light (6).