CN216253636U - Power adapter with good high-temperature resistance effect - Google Patents
Power adapter with good high-temperature resistance effect Download PDFInfo
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- CN216253636U CN216253636U CN202121665513.6U CN202121665513U CN216253636U CN 216253636 U CN216253636 U CN 216253636U CN 202121665513 U CN202121665513 U CN 202121665513U CN 216253636 U CN216253636 U CN 216253636U
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- installation box
- bevel gear
- adapter
- adapter body
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Abstract
The utility model discloses a power adapter with good high-temperature resistance effect, which comprises an installation box, wherein installation pieces are fixedly installed on two sides of the top of the installation box, and an adapter body is arranged in the installation box. According to the utility model, the heat conducting rod is arranged for guiding out heat generated in the adapter body, and then the heat conducting rod conducts the heat to the copper heat conducting plate, the copper heat conducting plate absorbs the heat and conducts the heat to the aluminum radiating fin, the aluminum radiating fin radiates the heat, the first bevel gear is driven to rotate under the action of the motor, and then the first bevel gear drives the second bevel gear to rotate, the second bevel gear can drive the rotating rod and the fan blades to rotate, and external air is guided into the barrel body through the air inlet under the action of the fan blades.
Description
Technical Field
The utility model relates to the technical field of power adapters, in particular to a power adapter with good high-temperature resistance effect.
Background
Power adapter is small-size portable electronic equipment and electronic appliance's power supply transform equipment, generally by the shell, the transformer, the inductance, electric capacity, control IC, components and parts such as PCB board are constituteed, its theory of operation is direct current output by alternating current input conversion, can divide into wall formula and desktop formula according to the connected mode, extensively join in marriage in the security protection camera, the STB, the router, the lamp strip, in equipment such as massagers, current power adapter can produce the heat when using, long-time not distribute away the heat and can lead to the heat gathering, the power adapter is high temperature resistant effect not good can cause the influence to it.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a power adapter with good high-temperature resistance effect, which has the advantage of high-temperature resistance and solves the problems that the existing power adapter can generate heat when in use, the heat is not radiated for a long time, the heat is gathered, and the poor high-temperature resistance effect of the power adapter can influence the power adapter.
In order to achieve the purpose, the utility model provides the following technical scheme: a power adapter with good high-temperature resistance effect comprises an installation box, wherein installation parts are fixedly installed on two sides of the top of the installation box, an adapter body is arranged inside the installation box, a wiring port is formed in the bottom of the installation box and is located at the bottom of the adapter body, uniformly-distributed air inlets are formed in the left side of the installation box, a heat conduction rod is arranged at the top of the adapter body and penetrates through the interior of the adapter body and is in contact with a heating device inside the adapter body, a copper heat conduction plate is fixedly installed at the top of the heat conduction rod, uniformly-distributed aluminum cooling fins are fixedly installed at the top of the copper heat conduction plate, a motor is fixedly installed on the right side of the bottom of an inner cavity of the installation box, a first bevel gear is fixedly installed at the output end of the motor, and a barrel is fixedly installed on the right side of the installation box, the inside of barrel is provided with the dwang, the left side of dwang runs through in the right side of install bin and extends to the inside of install bin, the left side fixed mounting of dwang has second bevel gear, first bevel gear and second bevel gear meshing, the right side fixed mounting of dwang has the flabellum, evenly distributed's vent has been seted up on the right side of install bin and be located around the dwang.
Preferably, the inside of install bin and the left side that is located adapter body are provided with the dust screen, the equal fixed mounting in top and the bottom of install bin inner chamber has the stopper, the stopper is located the both sides of dust screen.
Preferably, the bottom of the installation box is provided with a sewage draining groove, and the sewage draining groove is positioned on the left side of the dustproof net.
Preferably, the adapter body is fixedly provided with mounting frames at two sides, the top of the mounting frame is fixedly connected with the bottom of the copper heat-conducting plate, and a heat insulation plate is arranged between the mounting frame and the copper heat-conducting plate.
Preferably, the right side fixed mounting of install bin inner chamber has spacing bearing, the dwang runs through in spacing bearing and rotates with spacing bearing and be connected.
Preferably, a protective net is arranged on the right side of the barrel body and is located inside the barrel body.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model is used for guiding out the heat generated in the adapter body by arranging the heat conducting rod, and then the heat conducting rod conducts the heat to the copper heat conducting plate, the copper heat conducting plate absorbs the heat and conducts the heat to the aluminum radiating fin, the aluminum radiating fin radiates the heat, the first bevel gear is driven to rotate under the action of the motor, and then the first bevel gear drives the second bevel gear to rotate, the second bevel gear can drive the rotating rod and the fan blade to rotate, under the action of the fan blade, the external air is guided into the cylinder body through the air inlet, when the air passes through the aluminum radiating fin, the hot air around the aluminum radiating fin is taken away, and meanwhile, the heat radiating effect is played to the aluminum radiating fin, the hot air is discharged through the air vent and the cylinder body, thereby the advantage of the high temperature resistance of the adapter body is improved, and simultaneously, the problem that the existing power adapter can generate heat when in use is solved, the heat can be gathered because the heat is not radiated for a long time, and the poor high-temperature resistant effect of the power adapter can influence the power adapter.
2. According to the utility model, the dust screen is arranged to prevent dust from entering the interior of the cylinder body to damage the adapter body, the dirt discharge groove is arranged to discharge the dust filtered by the dust screen, the mounting frame is arranged to mount and support the copper heat-conducting plate, the stability of the copper heat-conducting plate is improved, the copper heat-conducting plate is prevented from deviating, the limit bearing is arranged to limit the rotating rod, the stability of the rotating rod during rotation is improved, the protective net is arranged to increase the safety of the cylinder body, and foreign matters are prevented from entering the interior of the cylinder body to cause collision of fan blades with the cylinder body, so that the fan blades are damaged.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic top view of the copper heat-conducting plate of the present invention.
In the figure: 1. installing a box; 2. a barrel; 3. a mounting member; 4. an adapter body; 5. a wiring port; 6. a heat conducting rod; 7. a copper heat conducting plate; 8. a mounting frame; 9. an aluminum heat sink; 10. an air inlet; 11. a dust screen; 12. a limiting block; 13. a sewage draining groove; 14. a motor; 15. a first bevel gear; 16. a second bevel gear; 17. rotating the rod; 18. a limit bearing; 19. a fan blade; 20. a protective net; 21. and a vent.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description herein, 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 to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be 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.
Referring to fig. 1-3, a power adapter with good high temperature resistance effect comprises an installation box 1, wherein both sides of the top of the installation box 1 are fixedly provided with installation parts 3, the installation box 1 is internally provided with an adapter body 4, the bottom of the installation box 1 is provided with a wiring port 5, the wiring port 5 is positioned at the bottom of the adapter body 4, the left side of the installation box 1 is provided with uniformly distributed air inlets 10, the top of the adapter body 4 is provided with a heat conducting rod 6, the heat conducting rod 6 penetrates through the inside of the adapter body 4 and is contacted with a heating device inside the adapter body 4, the top of the heat conducting rod 6 is fixedly provided with a copper heat conducting plate 7, the top of the copper heat conducting plate 7 is fixedly provided with uniformly distributed aluminum cooling fins 9, the right side of the bottom of an inner cavity of the installation box 1 is fixedly provided with a motor 14, the output end of the motor 14 is fixedly provided with a first bevel gear 15, the right side of the installation box 1 is fixedly provided with a cylinder 2, a rotating rod 17 is arranged in the cylinder body 2, the left side of the rotating rod 17 penetrates through the right side of the installation box 1 and extends into the installation box 1, a second bevel gear 16 is fixedly arranged on the left side of the rotating rod 17, the first bevel gear 15 is meshed with the second bevel gear 16, fan blades 19 are fixedly arranged on the right side of the rotating rod 17, uniformly distributed ventilation openings 21 are formed in the right side of the installation box 1 and around the rotating rod 17, a heat conducting rod 6 is arranged for conducting out heat generated in the adapter body 4, the heat conducting rod 6 conducts the heat to the copper heat conducting plate 7, the heat conducting plate 7 absorbs the heat and conducts the heat to the aluminum cooling fins 9, the aluminum cooling fins 9 dissipate the heat, the first bevel gear 15 is driven to rotate under the action of the motor 14, the first bevel gear 15 drives the second bevel gear 16 to rotate, and the second bevel gear 16 can drive the rotating rod 17 and the fan blades 19 to rotate, under the action of the fan blades 19, external air is guided into the barrel 2 through the air inlet 10, when the air passes through the aluminum radiating fins 9, hot air around the aluminum radiating fins 9 is taken away, meanwhile, the aluminum radiating fins 9 are radiated, the hot air is discharged through the vent 21 and the barrel 2 to achieve the effect of radiating the adapter body 4, and therefore the advantage of high temperature resistance of the adapter body 4 is improved, the dustproof net 11 is arranged inside the installation box 1 and on the left side of the adapter body 4, the top and the bottom of the inner cavity of the installation box 1 are both fixedly provided with the limiting blocks 12, the limiting blocks 12 are arranged on both sides of the dustproof net 11, the dustproof net 11 is arranged to prevent dust from entering the barrel 2 to damage the adapter body 4, the bottom of the installation box 1 is provided with the pollution discharge groove 13, the pollution discharge groove 13 is arranged on the left side of the dustproof net 11, and the dust filtered by the dustproof net 11 is discharged through the pollution discharge groove 13, the adapter body 4 is fixedly provided with mounting frames 8 on both sides, the top of the mounting frame 8 is fixedly connected with the bottom of the copper heat-conducting plate 7, a heat insulation plate is arranged between the mounting frame 8 and the copper heat-conducting plate 7, the mounting frame 8 is arranged for mounting and supporting the copper heat-conducting plate 7, the stability of the copper heat-conducting plate 7 is improved, the copper heat-conducting plate 7 is prevented from deviating, a limit bearing 18 is fixedly arranged on the right side of the inner cavity of the mounting box 1, a rotating rod 17 penetrates through the limit bearing 18 and is rotatably connected with the limit bearing 18, the limit bearing 18 is arranged for limiting the rotating rod 17, the stability of the rotating rod 17 during rotation is improved, a protective net 20 is arranged on the right side of the cylinder body 2, the protective net 20 is positioned inside the cylinder body 2, the protective net 20 is arranged for improving the safety of the cylinder body 2, and preventing foreign matters from entering the cylinder body 2 and causing the collision of the fan blades 19 with the cylinder body, causing damage to the fan blades 19.
When in use, the heat generated in the adapter body 4 is led out through the heat conducting bar 6, and then the heat conducting bar 6 conducts the heat to the copper heat conducting plate 7, the copper heat conducting plate 7 absorbs the heat and conducts the heat to the aluminum radiating fin 9, the aluminum radiating fin 9 radiates the heat, the first bevel gear 15 is driven to rotate by the motor 14, and the first bevel gear 15 drives the second bevel gear 16 to rotate, the second bevel gear 16 can drive the rotating rod 17 and the fan blades 19 to rotate, the outside air is introduced into the interior of the cylinder 2 through the air inlet 10 by the fan blades 19, and when the air passes through the aluminum heat sink 9, the hot air around the aluminum heat sink 9 is taken away, meanwhile, the aluminum radiating fins 9 are cooled, hot air is exhausted through the ventilation openings 21 and the cylinder body 2, the effect of cooling the adapter body 4 is achieved, and therefore the high-temperature resistance of the adapter body 4 is improved.
Claims (6)
1. The utility model provides an effectual power adapter of high temperature resistant, includes install bin (1), its characterized in that: both sides of the top of the installation box (1) are fixedly provided with mounting pieces (3), an adapter body (4) is arranged in the installation box (1), a wiring port (5) is formed in the bottom of the installation box (1), the wiring port (5) is located in the bottom of the adapter body (4), uniformly distributed air inlets (10) are formed in the left side of the installation box (1), a heat conduction rod (6) is arranged at the top of the adapter body (4), the heat conduction rod (6) penetrates through the interior of the adapter body (4) and is in contact with a heating device in the adapter body (4), a copper heat conduction plate (7) is fixedly arranged at the top of the heat conduction rod (6), uniformly distributed aluminum cooling fins (9) are fixedly arranged at the top of the copper heat conduction plate (7), and a motor (14) is fixedly arranged on the right side of the bottom of an inner cavity of the installation box (1), the output fixed mounting of motor (14) has first bevel gear (15), the right side fixed mounting of install bin (1) has barrel (2), the inside of barrel (2) is provided with dwang (17), the left side of dwang (17) runs through in the right side of install bin (1) and extends to the inside of install bin (1), the left side fixed mounting of dwang (17) has second bevel gear (16), first bevel gear (15) and second bevel gear (16) meshing, the right side fixed mounting of dwang (17) has flabellum (19), evenly distributed's vent (21) have been seted up on the right side of install bin (1) and be located around dwang (17).
2. The power adapter with good high-temperature resistance effect according to claim 1, characterized in that: the inside of install bin (1) and the left side that is located adapter body (4) are provided with dust screen (11), the equal fixed mounting in top and the bottom of install bin (1) inner chamber has stopper (12), stopper (12) are located the both sides of dust screen (11).
3. The power adapter with good high-temperature resistance effect according to claim 1, characterized in that: a sewage discharge groove (13) is formed in the bottom of the installation box (1), and the sewage discharge groove (13) is located on the left side of the dustproof net (11).
4. The power adapter with good high-temperature resistance effect according to claim 1, characterized in that: the adapter is characterized in that mounting frames (8) are fixedly mounted on two sides of the adapter body (4), the top of each mounting frame (8) is fixedly connected with the bottom of the copper heat-conducting plate (7), and a heat insulation plate is arranged between each mounting frame (8) and the copper heat-conducting plate (7).
5. The power adapter with good high-temperature resistance effect according to claim 1, characterized in that: the right side fixed mounting of install bin (1) inner chamber has spacing bearing (18), dwang (17) run through in spacing bearing (18) and with spacing bearing (18) rotation connection.
6. The power adapter with good high-temperature resistance effect according to claim 1, characterized in that: the right side of the barrel (2) is provided with a protective net (20), and the protective net (20) is located inside the barrel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121665513.6U CN216253636U (en) | 2021-07-21 | 2021-07-21 | Power adapter with good high-temperature resistance effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121665513.6U CN216253636U (en) | 2021-07-21 | 2021-07-21 | Power adapter with good high-temperature resistance effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216253636U true CN216253636U (en) | 2022-04-08 |
Family
ID=80979813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121665513.6U Active CN216253636U (en) | 2021-07-21 | 2021-07-21 | Power adapter with good high-temperature resistance effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216253636U (en) |
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2021
- 2021-07-21 CN CN202121665513.6U patent/CN216253636U/en active Active
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