CN218387294U

CN218387294U - Power adapter capable of quickly dissipating heat

Info

Publication number: CN218387294U
Application number: CN202222668054.8U
Authority: CN
Inventors: 曾书明
Original assignee: Guangdong Mingxin Power Technology Co ltd
Current assignee: Guangdong Mingxin Power Technology Co ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-01-24
Anticipated expiration: 2032-10-11

Abstract

The utility model discloses a can quick radiating power adapter, including the adapter main part, adapter main part bottom fixedly connected with shell, the first connecting wire of adapter main part left side fixedly connected with and first connecting wire run through the shell, adapter main part right side fixedly connected with second connecting wire and second connecting wire run through the shell, adapter main part top fixedly connected with heat conduction silica gel piece. The utility model discloses in, make the sliding plate pull open through rotating the dwang, expose the board of airing exhaust, the adapter main part produces the heat during use, the heat passes to on the fin through heat conduction silica gel piece, blow to on the fin through servo motor work, carry out the forced air cooling heat dissipation to the fin, discharge wind through the board of airing exhaust and dispel the heat fast, block the dwang card again on the shell alright fix the sliding plate, prevent that power adapter not time spent dust from getting into inside influence radiating effect, still have dustproof when the reinforcing is radiating.

Description

Power adapter capable of quickly dissipating heat

Technical Field

The utility model relates to a power adapter field especially relates to a can quick radiating power adapter.

Background

The power adapter is a power supply conversion device of small-sized portable electronic equipment and electronic appliances, generally comprises a shell, a transformer, an inductor and other original devices, the working principle of the power adapter is that alternating current is converted into direct current to be output, and the direct current is widely matched with the devices such as a set top box, a router, a lamp strip and the like.

Current power adapter does not be provided with the air exit, can send out when leading to power adapter to use and scald, and the radiating effect is poor, and current power adapter overhauls its inside when, and it is comparatively troublesome to dismantle, wastes time and energy.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a power adapter capable of quickly radiating.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a can quick radiating power adapter, includes the adapter main part, adapter main part bottom fixedly connected with shell, the first connecting wire of adapter main part left side fixedly connected with and first connecting wire run through the shell, adapter main part right side fixedly connected with second connecting wire and second connecting wire run through the shell, adapter main part top fixedly connected with heat conduction silica gel piece, shell right side front end and rear end all rotate and are connected with the connecting block, two fixedly connected with apron between the connecting block, run through and fixedly connected with circular block in the middle of the apron bottom left side, inside front end of circular block and rear end fixedly connected with dead lever, two fixedly connected with servo motor between the dead lever, equal sliding connection has the sliding plate in the middle of shell left side front end and the rear end, equal fixedly connected with fixed block in the middle of sliding plate left side front end, all run through and rotate on the fixed block and be connected with dwang and run through the shell.

As a further description of the above technical solution:

and an output connector is fixedly connected to the left side of the first connecting line.

As a further description of the above technical solution:

and the right side of the second connecting line is fixedly connected with an access joint.

As a further description of the above technical solution:

and the heat-conducting silica gel sheet is fixedly connected with a radiating fin.

As a further description of the above technical solution:

four corners of the top of the cover plate are all connected with bolts in a penetrating and threaded mode, and the bolts are connected with the shell in a penetrating and threaded mode.

As a further description of the above technical solution:

the output end of the servo motor is fixedly connected with fan blades.

As a further description of the above technical solution:

the middle of the front end and the rear end of the left side of the shell is penetrated and fixedly connected with an exhaust plate.

As a further description of the above technical solution:

and magic tapes are fixedly connected to the first connecting line and the second connecting line.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first, connect output joint and access joint respectively, make the sliding plate pull open through rotating the dwang, expose the board of airing exhaust, the adapter main part produces the heat when using, the heat passes to on the fin through heat conduction silica gel piece, it rotates to drive the flabellum through servo motor work, the flabellum rotates and blows to on the fin, carry out the forced air cooling heat dissipation to the fin, discharge wind through the exhaust board and dispel the heat fast, rethread pulling dwang is with the sliding plate pulling, block the dwang again on the shell alright fix the sliding plate, the dust gets into inside influence radiating effect when preventing power adapter from not using, still have dustproof when reinforcing the radiating.

2. The utility model discloses in, when needing to carry out the deashing to inside and overhaul, through rotating the bolt alright with lapping take up, open through the apron alright overhaul and clear up its inside, when not using, rotate through the bolt and fix the apron, convenient dismantlement more.

Drawings

Fig. 1 is a perspective view of a power adapter capable of dissipating heat quickly according to the present invention;

fig. 2 is an exploded view of a housing of a power adapter capable of dissipating heat rapidly according to the present invention.

Illustration of the drawings:

1. an adapter body; 2. a housing; 3. a heat-conducting silica gel sheet; 4. a heat sink; 5. a first connecting line; 6. an output connector; 7. a second connecting line; 8. connecting a connector; 9. connecting blocks; 10. a cover plate; 11. a circular block; 12. fixing the rod; 13. a servo motor; 14. a bolt; 15. a fan blade; 16. a vent panel; 17. a sliding plate; 18. a fixed block; 19. rotating the rod; 20. magic tape.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "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; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention provides an embodiment: a power adapter capable of quickly dissipating heat comprises an adapter body 1, the bottom of the adapter body 1 is fixedly connected with a shell 2, the left side of the adapter body 1 is fixedly connected with a first connecting wire 5, the first connecting wire 5 penetrates through the shell 2, the right side of the adapter body 1 is fixedly connected with a second connecting wire 7, the second connecting wire 7 penetrates through the shell 2, the top of the adapter body 1 is fixedly connected with a heat-conducting silica gel sheet 3, the front end and the rear end of the right side of the shell 2 are rotatably connected with connecting blocks 9, a cover plate 10 is fixedly connected between the two connecting blocks 9, the middle of the left side of the bottom of the cover plate 10 is fixedly connected with a round block 11, the front end and the rear end inside the round block 11 are fixedly connected with fixing rods 12, a servo motor 13 is fixedly connected between the two fixing rods 12, the middle of the front end and the rear end of the left side of the shell 2 is slidably connected with a sliding plate 17, the middle of the front end of the left side of the sliding plate 17 is fixedly connected with a fixing block 18, the rotating rod 19 is rotatably connected on the fixing block 18, and the rotating rod 19 penetrates through the rotating rod 19, when the adapter is used, the output connector 6 and the access connector 8 are connected, the sliding plate 17 is pulled open by rotating the rotating rod 19, the exhaust plate 16 is exposed, the adapter body 1 generates heat when in use, the heat is transferred to the radiating fin 4 through the heat-conducting silica gel sheet 3, the servo motor 13 works to drive the fan blades 15 to rotate, the fan blades 15 rotate to blow wind to the radiating fins 4, the heat radiating fins 4 are cooled by air, the air is exhausted by the air exhaust plate 16 to quickly radiate the heat, the heat radiating effect is better, through pulling dwang 19 with sliding plate 17 pulling, can fix sliding plate 17 with dwang 19 card on shell 2 again, prevent that power adapter not time spent dust from getting into inside influence radiating effect, still have dustproof when the reinforcing is radiating.

5 left sides fixedly connected with output joint 6 of first connecting wire, 7 right sides fixedly connected with access joint 8 of second connecting wire, fixedly connected with fin 4 on the heat conduction silica gel piece 3, apron 10 top four corners all runs through and threaded connection has bolt 14 and shell 2 between run through and threaded connection, servo motor 13's output end fixedly connected with flabellum 15, all run through and fixedly connected with exhaust plate 16 in the middle of 2 left sides front ends of shell and the rear end, equal fixedly connected with magic subsides 20 on first connecting wire 5 and the 7 of second connecting wire, when needing to carry out the deashing to inside and overhaul, through rotating bolt 14 alright with apron 10 take up, open through apron 10 alright overhaul its inside and clear up, when not using, rotate through bolt 14 and fix apron 10, more convenient dismantlement and maintenance.

The working principle is as follows: firstly, when the adapter is used, the output connector 6 and the access connector 8 are connected respectively, the sliding plate 17 is pulled open by rotating the rotating rod 19, the exhaust plate 16 is exposed, heat is generated when the adapter body 1 is used, the heat is transmitted to the radiating fin 4 through the heat-conducting silica gel sheet 3, the fan blade 15 is driven to rotate by the work of the servo motor 13, the fan blade 15 rotates to blow wind to the radiating fin 4, the radiating fin 4 is cooled by wind, the wind is exhausted through the exhaust plate 16 to be rapidly radiated, the radiating effect is better, the sliding plate 17 is pulled by pulling the rotating rod 19, the rotating rod 19 is clamped on the shell 2 to fix the sliding plate 17, dust is prevented from entering the interior when the power adapter is not used, the radiating effect is improved, the dust is prevented while the radiating effect is enhanced, when the interior needs to be cleaned, the cover plate 10 can be taken up by rotating the bolt 14, the interior can be maintained and cleaned by opening the cover plate 10, when the adapter is not used, the cover plate 10 is fixed by rotating the bolt 14, and the disassembly and maintenance are more convenient.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a power adapter that can dispel heat fast, includes adapter main body (1), its characterized in that: adapter main part (1) bottom fixedly connected with shell (2), adapter main part (1) left side fixedly connected with first connecting wire (5) and first connecting wire (5) run through shell (2), adapter main part (1) right side fixedly connected with second connecting wire (7) and second connecting wire (7) run through shell (2), adapter main part (1) top fixedly connected with heat conduction silica gel piece (3), shell (2) right side front end and rear end all rotate and are connected with connecting block (9), two fixedly connected with apron (10) between connecting block (9), run through and fixedly connected with circular block (11) in the middle of apron (10) bottom left side, inside front end and rear end fixedly connected with dead lever (12) of circular block (11), two fixedly connected with servo motor (13) between dead lever (12), equal sliding connection has dwang (17) in the middle of shell (2) left side front end and the rear end, equal fixedly connected with dwang (18) in the middle of sliding plate (17) left side front end, all run through and rotate and be connected with fixed block (19) and shell (19) run through shell (2) on fixed block (18).

2. The power adapter capable of dissipating heat quickly according to claim 1, wherein: the left side of the first connecting line (5) is fixedly connected with an output connector (6).

3. The power adapter capable of dissipating heat quickly according to claim 1, wherein: and the right side of the second connecting line (7) is fixedly connected with an access joint (8).

4. The power adapter capable of dissipating heat quickly according to claim 1, wherein: the heat-conducting silica gel sheet (3) is fixedly connected with a heat radiating fin (4).

5. The power adapter capable of dissipating heat quickly according to claim 1, wherein: four corners of the top of the cover plate (10) are all connected with bolts (14) in a penetrating and threaded manner, and the bolts (14) are connected with the shell (2) in a penetrating and threaded manner.

6. The power adapter capable of dissipating heat quickly according to claim 1, wherein: the output end of the servo motor (13) is fixedly connected with fan blades (15).

7. The power adapter capable of dissipating heat quickly according to claim 1, wherein: the middle of the front end and the rear end of the left side of the shell (2) penetrates through and is fixedly connected with an exhaust plate (16).

8. The power adapter capable of dissipating heat quickly according to claim 1, wherein: and magic tapes (20) are fixedly connected to the first connecting line (5) and the second connecting line (7).