CN214177885U

CN214177885U - High-efficiency energy-saving power adapter

Info

Publication number: CN214177885U
Application number: CN202120132931.2U
Authority: CN
Inventors: 邓青竹
Original assignee: Shenzhen Grepow Electronic Technology Co ltd
Current assignee: Shenzhen Grepow Electronic Technology Co ltd
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-09-10
Anticipated expiration: 2031-01-19

Abstract

The utility model discloses a high-efficient energy-saving power adapter, comprising a main body, the rectangle through-hole has been seted up on the main part top, and the main part is at rectangle through-hole fixedly connected with rectangular channel, rectangular channel inner wall sliding connection has the sliding plate, the first spring of fixedly connected with between sliding plate bottom and the rectangular channel, sliding plate top fixedly connected with telescopic link, telescopic link one end fixedly connected with solar cell panel, rectangular channel top one side fixedly connected with fixture block, L shape through-hole has been seted up to rectangular channel one side inner wall, the inside connecting wire that is equipped with of L shape through-hole, the rectangular channel has seted up the rectangle recess in one side department of L shape through-hole, and the rectangular channel has the arc piece at rectangle recess department sliding connection, arc piece one side fixedly connected with second spring, connecting wire one end fixedly connected with pull ring. The utility model discloses a telescopic link and solar cell panel that the setting can be accomodate make the inside fan mechanism of device carry out dual supply power electric energy, have improved the energy-conservation nature of device.

Description

High-efficiency energy-saving power adapter

Technical Field

The utility model relates to a power adapter technical field especially relates to a high-efficient energy-saving power adapter.

Background

The power adapter is a power supply conversion device of small portable electronic equipment and electronic appliances, generally comprises a shell, a power transformer and a rectification circuit, and can be divided into an alternating current output type and a direct current output type according to the output type; according to the connection mode, the device can be divided into a wall-inserting type and a desktop type. The power adapters of most notebook computers can automatically detect 100-240V alternating current.

Through search, the chinese patent publication No. CN211297558U discloses a power adapter with high efficiency and energy saving. The shell main body is a shell structure with a certain thickness; a power adapter body disposed inside the housing body; the cooling plate is inserted into the shell main body and is arranged by being attached to one side of the power adapter main body; the mounting mechanism is fixedly connected with the cooling plate, is detachably arranged on the shell main body and is used for dismounting and replacing the cooling plate; a cavity is arranged in the cooling plate; the cavity is used for storing cooling liquid; the mounting mechanism comprises a connecting plate and an end part; the connecting plate is fixed on the end part and is connected with the cooling plate through bolts. The utility model aims at providing a power adapter of energy-efficient to the defect that exists among the prior art, adopt the cooling plate to cool down power adapter, change the cooling plate through the dismantlement and come timely heat dissipation assurance power adapter work efficiency.

In the above patent, after a long time of use, when the power adapter generates heat, the inside of the main body may need to be radiated, but when the fan is turned on to radiate the heat, the load may be increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a high-efficiency energy-saving power adapter.

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

an efficient energy-saving power adapter comprises a main body, wherein a rectangular through hole is formed in the top end of the main body, a rectangular groove is fixedly connected to the main body at the rectangular through hole, the inner wall of the rectangular groove is connected with a sliding plate in a sliding way, a first spring is fixedly connected between the bottom end of the sliding plate and the rectangular groove, the top end of the sliding plate is fixedly connected with a telescopic rod, one end of the telescopic rod is fixedly connected with a solar cell panel, a clamping block is fixedly connected with one side of the top end of the rectangular groove, an L-shaped through hole is arranged on the inner wall of one side of the rectangular groove, a connecting line is arranged in the L-shaped through hole, a rectangular groove is arranged at one side of the L-shaped through hole, an arc-shaped block is connected with the rectangular groove in a sliding manner, the connecting wire is characterized in that a second spring is fixedly connected to one side of the arc-shaped block, a pull ring is fixedly connected to one end of the connecting wire, and an arc-shaped surface is formed in one side of the top end of the arc-shaped block.

Further, a strip-shaped through hole is formed in one side of the top end of the main body, and a first dust screen is fixedly connected to the main body at the strip-shaped through hole.

Further, main part top inner wall fixedly connected with temperature sensor, main part inner wall fixedly connected with fan mechanism, main part bottom fixedly connected with inserted sheet.

Further, the pivot department fixedly connected with connecting rod of fan mechanism, connecting rod one end fixedly connected with dwang.

Furthermore, a second dust screen is connected to the bottom end of one side of the main body in a sliding mode, an elastic mechanism is arranged between the second dust screen and the main body, and a connecting wire is fixedly connected between the second dust screen and the fan mechanism.

Furthermore, the rotating rod bottom end is fixedly connected with a connecting frame, and one side of the connecting frame is rotatably connected with a rotating cylinder through a rotating shaft.

The utility model has the advantages that:

1. through setting up the connecting wire, the arc piece, the pull ring, the telescopic link, solar cell panel, rectangular channel and first spring, when needs utilize solar cell panel to assist fan mechanism to charge, at first spur the pull ring, the pull ring has driven the connecting wire and has removed, the connecting wire drives the arc piece and removes, the arc piece no longer with the sliding plate block, the sliding plate rises under the effect of first spring, until with the fixture block, the sliding plate drives the telescopic link and rises, spur the telescopic link simultaneously, the telescopic link drives solar cell panel and removes to the window outside, make solar cell panel with solar energy transformation electric energy, thereby provide supplementary electric power for fan mechanism dispels the heat, the energy-saving of device is improved.

2. Through setting up fan mechanism, the second dust screen, connecting wire and dwang, sense high temperature and open fan mechanism during operation when temperature sensor, fan mechanism drives the dwang and rotates, the dwang drives the connecting wire removal when every rotation week, the connecting wire drives the second dust screen and removes, because the elastic mechanism effect between second dust screen and the main part, the second dust screen contracts back, along with fan mechanism's rotation, the second dust screen is constantly quivered, thereby improve the self-cleaning ability of main part in heat dissipation department, and the heat dissipation efficiency is improved.

3. Through setting up a rotating cylinder and link, the dwang is when rotating, and a rotating cylinder rotates at the connecting wire outside, utilizes rolling friction to replace sliding friction to reduce the frictional force that the dwang needed when rotating to reduce the wearing and tearing between dwang and the connecting wire, improved the life of device.

Drawings

Fig. 1 is a front sectional view of an energy-efficient power adapter proposed in embodiment 1;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a front view of a rotating rod of the energy-efficient power adapter provided in embodiment 2.

In the figure: the solar energy heat collecting device comprises a main body 1, a rectangular groove 2, a telescopic rod 3, a solar panel 4, a clamping block 5, a through hole 6-L-shaped, a connecting line 7, a pull ring 8, a second spring 9, an arc block 10, an arc surface 11, a sliding plate 12, a first spring 13, a first dustproof net 14, a temperature sensor 15, a fan mechanism 16, a rotating rod 17, a second dustproof net 18, a connecting line 19, an inserting sheet 20, a connecting rod 21, a connecting frame 22 and a rotating cylinder 23.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a high-efficiency energy-saving power adapter comprises a main body 1, wherein a rectangular through hole is formed in the top end of the main body 1, a rectangular groove 2 is bonded to the main body 1 at the rectangular through hole, a sliding plate 12 is slidably connected to the inner wall of the rectangular groove 2, a first spring 13 is bonded between the bottom end of the sliding plate 12 and the rectangular groove 2, a telescopic rod 3 is bonded to the top end of the sliding plate 12, a solar cell panel 4 is bonded to one end of the telescopic rod 3, a clamping block 5 is bonded to one side of the top end of the rectangular groove 2, an L-shaped through hole 6 is formed in the inner wall of one side of the rectangular groove 2, a connecting wire 7 is arranged inside the L-shaped through hole 6, a rectangular groove is formed in one side of the L-shaped through hole 6 of the rectangular groove 2, an arc-shaped block 10 is slidably connected to the rectangular groove of the rectangular groove 2, a second spring 9 is bonded to one side of the arc-shaped block 10, and a pull ring 8 is bonded to one end of the connecting wire 7, arc face 11 has been seted up to arc piece 10 top one side, when needs utilize solar cell panel 4 to assist fan mechanism 16 to charge, at first spur pull ring 8, pull ring 8 has driven connecting wire 19 to remove, connecting wire 19 drives arc piece 10 and removes, arc piece 10 no longer with sliding plate 12 block, sliding plate 12 raises under the effect of first spring 13, until with fixture block 5 block, sliding plate 12 drives telescopic link 3 and rises, spur telescopic link 3 simultaneously, telescopic link 3 drives solar cell panel 4 and removes to outside the window, make solar cell panel 4 turn into the electric energy with solar energy, thereby provide supplementary electric power for fan mechanism 16 heat dissipation, the energy conservation of device has been improved.

Wherein, the bar through-hole has been seted up to 1 top one side of main part, main part 1 bonds at bar through-hole department has first dust screen 14, 1 top inner wall of main part bonds has temperature sensor 15, 1 inner wall of main part bonds has fan mechanism 16, 1 bottom of main part bonds has inserted sheet 20, fan mechanism 16's pivot department bonds has connecting rod 21, connecting rod 21 one end bonds has dwang 17, 1 one side bottom sliding connection of main part 1 has second dust screen 18, is equipped with elasticity mechanism between second dust screen 18 and the main part 1, bonds between second dust screen 18 and the fan mechanism 16 has connecting wire 19, when temperature sensor senses 15 high temperature and opens fan mechanism 16 during operation, fan mechanism 16 drives dwang 17 and rotates, and dwang 17 drives connecting wire 7 when rotating a week and removes, and connecting wire 7 drives second dust screen 18 and removes, due to the elastic mechanism between the second dust screen 18 and the main body 1, the second dust screen 18 retracts, and the second dust screen 18 continuously shakes along with the rotation of the fan mechanism 16, so that the self-dust-cleaning capability of the main body 1 at the heat dissipation port is improved, and the heat dissipation efficiency is improved.

The working principle is as follows: when fan mechanism 16 is assisted to charge by solar cell panel 4, at first spur pull ring 8, pull ring 8 has driven connecting wire 19 to remove, connecting wire 19 drives arc piece 10 and removes, arc piece 10 no longer with sliding plate 12 block, sliding plate 12 rises under the effect of first spring 13, until with fixture block 5 block, sliding plate 12 drives telescopic link 3 and rises, spur telescopic link 3 simultaneously, telescopic link 3 drives solar cell panel 4 and removes to the window outside, make solar cell panel 4 turn into the electric energy with solar energy, thereby provide supplementary electric power for fan mechanism 16 heat dissipation, the energy-conservation of device has been improved.

When the temperature sensor senses 15 high temperature and starts the work of the fan mechanism 16, the fan mechanism 16 drives the rotating rod 17 to rotate, the connecting wire 7 is driven to move when the rotating rod 17 rotates for one week, the connecting wire 7 drives the second dust screen 18 to move, because the elastic mechanism between the second dust screen 18 and the main body 1 acts on, the second dust screen 18 retracts back, along with the rotation of the fan mechanism 16, the second dust screen 18 continuously shakes, thereby the self-dust-cleaning capability of the main body 1 at the heat dissipation port is improved, and the heat dissipation efficiency is improved.

Example 2

Referring to fig. 3, compared with embodiment 1, in order to prolong the service life of the device, in this embodiment, a connecting frame 22 is bonded to the bottom end of the rotating rod 17, and one side of the connecting frame 22 is rotatably connected with a rotating cylinder 23 through a rotating shaft, when the rotating rod 17 rotates, the rotating cylinder 23 rotates outside the connecting wire 19, and rolling friction is used to replace sliding friction to reduce friction force required when the rotating rod 17 rotates, so that abrasion between the rotating rod 17 and the connecting wire 19 is reduced, and the service life of the device is prolonged.

The dwang 17 is when rotating, and a section of thick bamboo 23 rotates at connecting wire 19 outside, utilizes rolling friction to replace sliding friction to reduce the frictional force that the dwang 17 needs when rotating to reduce the wearing and tearing between dwang 17 and the connecting wire 19, improved the life of device.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A high-efficiency energy-saving power adapter comprises a main body (1) and is characterized in that a rectangular through hole is formed in the top end of the main body (1), a rectangular groove (2) is fixedly connected to the main body (1) at the rectangular through hole, a sliding plate (12) is slidably connected to the inner wall of the rectangular groove (2), a first spring (13) is fixedly connected between the bottom end of the sliding plate (12) and the rectangular groove (2), a telescopic rod (3) is fixedly connected to the top end of the sliding plate (12), a solar cell panel (4) is fixedly connected to one end of the telescopic rod (3), a clamping block (5) is fixedly connected to one side of the top end of the rectangular groove (2), an L-shaped through hole (6) is formed in the inner wall of one side of the rectangular groove (2), a connecting wire (7) is arranged inside the L-shaped through hole (6), and a rectangular groove is formed in one side of the L-shaped through hole (6) of the rectangular groove (2), rectangular channel (2) have arc piece (10) in rectangle groove sliding connection, arc piece (10) one side fixedly connected with second spring (9), connecting wire (7) one end fixedly connected with pull ring (8), arcwall face (11) have been seted up to arc piece (10) top one side.

2. The high-efficiency energy-saving power adapter as claimed in claim 1, wherein a strip-shaped through hole is formed at one side of the top end of the main body (1), and a first dust screen (14) is fixedly connected to the main body (1) at the strip-shaped through hole.

3. The adapter as claimed in claim 2, wherein the main body (1) has a temperature sensor (15) fixedly connected to the inner wall of the top end thereof, the main body (1) has a fan mechanism (16) fixedly connected to the inner wall thereof, and the main body (1) has an insert (20) fixedly connected to the bottom end thereof.

4. A high-efficiency energy-saving power adapter according to claim 3, characterized in that a connecting rod (21) is fixedly connected to the rotating shaft of the fan mechanism (16), and a rotating rod (17) is fixedly connected to one end of the connecting rod (21).

5. A high-efficiency energy-saving power adapter as claimed in claim 4, characterized in that a second dust screen (18) is slidably connected to the bottom end of one side of the main body (1), an elastic mechanism is arranged between the second dust screen (18) and the main body (1), and a connecting wire (19) is fixedly connected between the second dust screen (18) and the fan mechanism (16).

6. A high-efficiency energy-saving power adapter as claimed in claim 5, characterized in that the bottom end of the rotating rod (17) is fixedly connected with a connecting frame (22), and one side of the connecting frame (22) is rotatably connected with a rotating cylinder (23) through a rotating shaft.