CN220673612U - Power adapter with multiple protections - Google Patents
Power adapter with multiple protections Download PDFInfo
- Publication number
- CN220673612U CN220673612U CN202322362498.3U CN202322362498U CN220673612U CN 220673612 U CN220673612 U CN 220673612U CN 202322362498 U CN202322362498 U CN 202322362498U CN 220673612 U CN220673612 U CN 220673612U
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- device main
- main body
- power adapter
- rotating shaft
- fan
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- 230000004224 protection Effects 0.000 title claims abstract description 11
- 241000886569 Cyprogenia stegaria Species 0.000 claims abstract 3
- 230000001681 protective effect Effects 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 8
- 239000006096 absorbing agent Substances 0.000 claims description 5
- 230000035939 shock Effects 0.000 claims description 5
- 230000002265 prevention Effects 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 description 11
- 239000012528 membrane Substances 0.000 description 4
- 238000013016 damping Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model belongs to the technical field of power adapters, and particularly relates to a power adapter with multiple protection, which comprises a device main body and fixing pieces arranged on two sides of the inside of the device main body, wherein the fixing pieces are fixedly connected with the device main body, fan shells are fixedly arranged on the upper surfaces of the fixing pieces, the number of the fixing pieces and the number of the fan shells are four, a first rotating shaft is arranged on the upper surface of the device main body and is rotationally connected with the device main body, a louver blade is arranged on one side of the device main body, the first rotating shaft is used for controlling the opening and closing of the louver blade, and when a second rotating shaft rotates, the fan blade is driven to rotate, so that the temperature of the device main body is reduced, and when the first rotating shaft rotates, a rope on the louver blade is driven to move, so that the opening and closing of the louver blade are driven, and heat in the device main body is timely emitted.
Description
Technical Field
The utility model belongs to the technical field of power adapters, and particularly relates to a power adapter with multiple protection.
Background
The power adapter is a power supply conversion device for small portable electronic equipment and electronic appliances, generally consists of components such as a shell, a transformer, an inductor, a capacitor, a control IC, a PCB (printed circuit board) and the like, and the working principle of the power adapter is that alternating current input is converted into direct current output, so that the power adapter is widely matched with security cameras, set top boxes, routers and the like.
The existing power adapter needs to convert current, the self work calorific capacity is large, and the existing power adapter cannot well emit heat, so that the work of the power adapter is greatly influenced by temperature, the service life of the power adapter is influenced, and even the power adapter is possibly damaged in an unrepairable way.
In view of this, we propose a power adapter with multiple protections.
Disclosure of Invention
The present utility model is directed to the above-mentioned technical problems, and provides a power adapter with multiple protection.
In view of the above, the present utility model provides a power adapter with multiple protections, including a device main body, and fixing pieces disposed on two sides of the inside of the device main body, wherein the fixing pieces are fixedly connected with the device main body, fan housings are fixedly mounted on the upper surfaces of the fixing pieces, the number of the fixing pieces and the number of the fan housings are four, a first rotating shaft is mounted on the upper surface of the device main body, the first rotating shaft is rotatably connected with the device main body, a louver blade is mounted on one side of the device main body, and the first rotating shaft is used for controlling opening and closing of the louver blade.
Preferably, the fan housing is internally provided with a second rotating shaft in a rotating manner, the second rotating shaft is connected with an external driving power supply, and fan blades are fixedly arranged on the second rotating shaft.
Preferably, the lower surface of the device main body is fixedly provided with a heat dissipation box, the inside of the heat dissipation box is fixedly provided with a track, and the track is slidably provided with a heat dissipation fin.
Preferably, the surface of one side of the device main body is fixedly connected with an anti-collision shell through a shock absorber, and the shock absorber is fixedly installed with the device main body.
Preferably, a protective sleeve is fixedly mounted on one side surface of the device body, one end, away from the device body, of the protective sleeve is fixedly connected with an electric wire, and the electric wire penetrates through the protective sleeve and extends to one side surface of the device body.
Preferably, a baffle is slidably mounted on one side surface of the anti-collision shell.
Preferably, the anti-skid film is adhered and connected to one side surface of the anti-skid shell, rubber particles are fixedly arranged on one side surface of the anti-skid film, and the rubber particles are used for skid prevention.
The beneficial effects of the utility model are as follows:
1. this power adapter with multiple protection makes fan housing more firm inside the device main part through setting up the stationary blade, drives fan blade when No. two axis of rotation rotate and rotates to can dispel the heat for the inside component of device main part, thereby make the temperature of device main part drop, be connected through setting up the rope on axis of rotation and the tripe blade, when rotating an axis of rotation, and then drive the rope on the tripe blade and move, thereby drive the opening and shutting of tripe blade, make the timely giving off of the inside heat of device main part.
2. This power adapter with multiple protection has the baffle through setting up crashproof shell one side surface slidable mounting, when needs change the fin, upwards promotes the baffle to expose the radiating box, take out the fin back and change into new fin, thereby guaranteed the energy efficiency of fin, thereby guaranteed the radiating efficiency of device main part.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the overall structure of the present utility model;
FIG. 3 is a schematic cross-sectional view of a power adapter according to the present utility model;
FIG. 4 is a schematic cross-sectional plan view of the overall structure of the present utility model;
fig. 5 is a schematic plan view of a fan structure according to the present utility model.
The label in the figure is:
1. an anti-collision shell; 101. a device body; 2. a first rotating shaft; 3. a protective sleeve; 4. an electric wire; 5. a baffle; 6. an anti-slip film; 7. rubber particles; 8. a louver blade; 9. a heat dissipation box; 901. a track; 10. a heat sink; 11. a damper; 12. a fan housing; 1201. fan blades; 1202. a second rotating shaft; 1203. and a fixing piece.
Detailed Description
The present application is described in further detail below in conjunction with fig. 1-5.
In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe the present application and its embodiments and are not intended to limit the indicated device, element or component to a particular orientation or to be constructed and operated in a particular orientation.
The embodiment of the application discloses power adapter with multiple protection, including device main part 101, and set up in the stationary blade 1203 of the inside both sides of device main part 101, stationary blade 1203 is fixed connection with device main part 101, stationary blade 1203 upper surface fixed mounting has fan housing 12, and the quantity of stationary blade 1203 and fan housing 12 is four, and device main part 101 upper surface mounting has a axis of rotation 2, and a axis of rotation 2 rotates with device main part 101 to be connected, and device main part 101 installs tripe blade 8 in one side, and a axis of rotation 2 is used for controlling tripe blade 8 to open and shut.
In one embodiment, a second rotating shaft 1202 is rotatably mounted inside the fan housing 12, the second rotating shaft 1202 is connected to an external driving power source, and fan blades 1201 are fixedly mounted on the second rotating shaft 1202.
Specifically, the fan housing 12 is more firmly fixed inside the device main body 101 by the fixing piece 1203, meanwhile, the fan housing 12, the second rotating shaft 1202 and the fan blades 1201 are arranged, when the second rotating shaft 1202 rotates, the fan blades 1201 are driven to rotate, so that heat can be dissipated for elements inside the device main body 101, the temperature of the device main body 101 is lowered, meanwhile, the first rotating shaft 2 is arranged, the first rotating shaft 2 is connected with a rope on the louver blades 8, when the first rotating shaft 2 is rotated, the rope on the louver blades 8 is driven to move, and accordingly the opening and closing of the louver blades 8 are driven, so that heat inside the device main body 101 is timely dissipated.
In this embodiment, the fan housing 12 is more firmly fixed inside the device main body 101 by setting the fixing piece 1203, and meanwhile, by setting the fan housing 12, the second rotating shaft 1202 and the fan blades 1201, when the second rotating shaft 1202 rotates, the fan blades 1201 are driven to rotate, so that heat can be dissipated for elements inside the device main body 101, the temperature of the device main body 101 is reduced, the first rotating shaft 2 is set, the first rotating shaft 2 is connected with a rope on the louver blades 8, and when the first rotating shaft 2 is rotated, the rope on the louver blades 8 is driven to move, so that the opening and closing of the louver blades 8 are driven, and the heat inside the device main body 101 is timely dissipated.
In one embodiment, the heat dissipation box 9 is fixedly mounted on the lower surface of the inside of the device main body 101, the track 901 is fixedly mounted in the heat dissipation box 9, and the heat dissipation fins 10 are slidably mounted on the track 901.
Specifically, by arranging the heat sink 10 in sliding connection with the track 901, when the energy efficiency of the heat sink 10 is reduced, the heat sink 10 can be replaced, so that the energy efficiency of the heat sink 10 is ensured, and the heat dissipation of the device main body 101 is ensured.
In this embodiment, by arranging the heat sink 10 in sliding connection with the track 901, when the energy efficiency of the heat sink 10 is reduced, the heat sink 10 can be replaced, so that the energy efficiency of the heat sink 10 is ensured, and the heat dissipation of the device main body 101 is ensured.
In one embodiment, a side surface of the device main body 101 is fixedly connected with the crash shell 1 through a damper 11, and the damper 11 is fixedly mounted with the device main body 101.
Specifically, by fixedly mounting the damper 11 between the apparatus main body 101 and the impact shell 1, when the apparatus main body 101 is carelessly dropped, the damper 11 absorbs a part of the acting force, plays a role in damping the apparatus main body 101, and protects the apparatus main body 101 to the greatest possible extent.
In this embodiment, by fixedly mounting the damper 11 between the apparatus main body 101 and the impact shell 1, when the apparatus main body 101 is carelessly dropped, the damper 11 absorbs a part of the acting force, plays a role in damping the apparatus main body 101, and protects the apparatus main body 101 to the greatest possible extent.
In one embodiment, a protecting cover 3 is fixedly installed on one side surface of the device main body 101, and an electric wire 4 is fixedly connected to one end of the protecting cover 3 away from the device main body 101, and the electric wire 4 penetrates the protecting cover 3 and extends to one side surface of the device main body 101.
Specifically, by providing the protective cover 3, the interface of the electric wire 4 and the device main body 101 is prevented from being worn and broken easily, which results in incapability of using by staff.
In this embodiment, the protective sleeve 3 is provided, so that the situation that the interface between the electric wire 4 and the device main body 101 is not easy to wear and crack, and the worker cannot use the device is avoided.
In one embodiment, a side surface of the impact shell 1 is slidably mounted with a baffle 5.
Specifically, by arranging the baffle 5 slidably mounted on one side surface of the anti-collision shell 1, when the radiating fins 10 need to be replaced, the baffle 5 is pushed upwards to expose the radiating box 9, and the radiating fins 10 are taken out and replaced by new radiating fins 10, so that the energy efficiency of the radiating fins 10 is ensured, and the radiating effect of the device main body 101 is ensured.
In this embodiment, by arranging the baffle 5 slidably mounted on one side surface of the anti-collision housing 1, when the heat sink 10 needs to be replaced, the baffle 5 is pushed upwards to expose the heat dissipation box 9, and the heat sink 10 is taken out and replaced by a new heat sink 10, so that the energy efficiency of the heat sink 10 is ensured, and the heat dissipation efficiency of the device main body 101 is ensured.
In one embodiment, the anti-skid film 6 is adhered to one side surface of the anti-collision shell 1, and rubber particles 7 are fixedly arranged on one side surface of the anti-skid film 6, wherein the rubber particles 7 are used for skid prevention.
Specifically, through being connected with anti-skidding membrane 6 at anti-collision housing 1 one side surface bonding, and anti-skidding membrane 6 one side surface mounting has rubber granule 7 for when the staff took device main part 101, increase the frictional force of palm and anti-collision housing 1, make difficult dropping.
In this embodiment, through being connected with anti-skidding membrane 6 at anti-collision housing 1 one side surface bonding, and anti-skidding membrane 6 one side surface mounting has rubber granule 7 for when the staff took device main part 101, increase palm and anti-collision housing 1's frictional force, make difficult dropping.
When the device main body 101 is overheated, the external driving motor is started, so that the second rotating shaft 1202 rotates, the fan blade 1201 rotates, the element inside the device main body 101 can dissipate heat, the temperature of the device main body 101 is lowered, meanwhile, the first rotating shaft 2 is arranged, the first rotating shaft 2 is connected with the ropes on the louver blades 8, when the first rotating shaft 2 is rotated, the ropes on the louver blades 8 are driven to move, the louver blades 8 are driven to open and close, the heat inside the device main body 101 is timely emitted, meanwhile, the radiating fin 10 is connected with the track 901 in a sliding mode, when the energy efficiency of the radiating fin 10 is reduced, the radiating fin 10 is replaced, the anti-slip film 6 is fixedly arranged on one side surface of the anti-collision shell 1, rubber particles 7 are fixedly arranged on one side surface of the anti-slip film 6, when a worker takes the device main body 101, the friction force between the worker and the anti-collision shell 1 is increased, the device main body 101 is prevented from falling easily, and the device main body 101 can be absorbed by the absorber 11 when the device main body 101 is not careful, and the device main body 101 can be protected by the most shock absorption device 101. The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a power adapter with multiple protection, includes device main part (101), and set up in stationary blade (1203) of the inside both sides of device main part (101), a serial communication port, stationary blade (1203) are fixed connection with device main part (101), fixed surface installs fan housing (12) on stationary blade (1203), stationary blade (1203) with the quantity of fan housing (12) is four, surface mounting has axis of rotation (2) on device main part (101), axis of rotation (2) with device main part (101) rotate and are connected, hundred fan blade (8) are installed to device main part (101) one side, axis of rotation (2) are used for controlling opening and shutting of hundred fan blade (8).
2. A multiple-shielded power adapter according to claim 1, wherein: the fan is characterized in that a second rotating shaft (1202) is rotatably arranged inside the fan shell (12), the second rotating shaft (1202) is connected with an external driving power supply, and fan blades (1201) are fixedly arranged on the second rotating shaft (1202).
3. A multiple-shielded power adapter according to claim 2, wherein: the device is characterized in that a radiating box (9) is fixedly arranged on the lower surface of the inside of the device body (101), a track (901) is fixedly arranged in the radiating box (9), and radiating fins (10) are slidably arranged on the track (901).
4. A multiple-shielded power adapter according to claim 3, wherein: an anti-collision shell (1) is fixedly connected to one side surface of the device main body (101) through a shock absorber (11), and the shock absorber (11) is fixedly installed with the device main body (101).
5. A multiple-shielded power adapter according to claim 4, wherein: the device is characterized in that a protective sleeve (3) is fixedly arranged on one side surface of the device body (101), one end, away from the device body (101), of the protective sleeve (3) is fixedly connected with an electric wire (4), and the electric wire (4) penetrates through the protective sleeve (3) and extends to one side surface of the device body (101).
6. A multiple-shielded power adapter according to claim 4, wherein: a baffle (5) is slidably arranged on one side surface of the anti-collision shell (1).
7. A multiple-shielded power adapter according to claim 6, wherein: the anti-collision shell is characterized in that an anti-skid film (6) is bonded and connected to one side surface of the anti-collision shell (1), rubber particles (7) are fixedly arranged on one side surface of the anti-skid film (6), and the rubber particles (7) are used for skid prevention.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322362498.3U CN220673612U (en) | 2023-08-31 | 2023-08-31 | Power adapter with multiple protections |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322362498.3U CN220673612U (en) | 2023-08-31 | 2023-08-31 | Power adapter with multiple protections |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220673612U true CN220673612U (en) | 2024-03-26 |
Family
ID=90332778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322362498.3U Active CN220673612U (en) | 2023-08-31 | 2023-08-31 | Power adapter with multiple protections |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220673612U (en) |
-
2023
- 2023-08-31 CN CN202322362498.3U patent/CN220673612U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |