CN220277748U - Power adapter dust remover - Google Patents
Power adapter dust remover Download PDFInfo
- Publication number
- CN220277748U CN220277748U CN202321297633.4U CN202321297633U CN220277748U CN 220277748 U CN220277748 U CN 220277748U CN 202321297633 U CN202321297633 U CN 202321297633U CN 220277748 U CN220277748 U CN 220277748U
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- CN
- China
- Prior art keywords
- power adapter
- shell
- lower shell
- power
- dust collector
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- 239000000428 dust Substances 0.000 title claims abstract description 38
- 241000463219 Epitheca Species 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000013016 damping Methods 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000004891 communication Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000035939 shock Effects 0.000 description 2
- 230000004075 alteration Effects 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
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the technical field of power adapters, and particularly discloses a power adapter dust remover, which comprises a power adapter body, a lower shell and a damper; the power adapter comprises a power adapter body, and is characterized in that a supporting bottom plate is arranged at the bottom of the power adapter body, the supporting bottom plate is connected with a damper, a side support column is arranged on the side face of the power adapter body, a power line interface is arranged at one end of the power adapter body, the damper is connected with the inner bottom of a lower shell, a fixing seat is arranged on the side face of the inner part of the lower shell, a spring is arranged in the fixing seat, the side support column is connected with the spring in the fixing seat, an upper shell is arranged at the top of the lower shell, the upper shell is connected with the lower shell through a rotating shaft, and a shell interface is arranged on the upper shell and the lower shell; the power adapter dust remover provided by the utility model provides an auxiliary dust removing function and a damping and heat radiating function for the power adapter, so that the service life of the power adapter is effectively prolonged.
Description
Technical Field
The utility model relates to the technical field of power adapters, in particular to a dust remover for a power adapter.
Background
The Power adapter (Power adapter) is a Power supply conversion device for small portable electronic equipment and electronic appliances, and 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 an alternating current input is converted into a direct current output; the connection mode can be divided into a wall-inserted type and a desktop type. The device is widely matched with security cameras, set top boxes, routers, lamp bars, massage devices and the like.
The prior patent application number is: CN202220161284.2, patent name: an electrostatic dust prevention mechanism for a power adapter housing is disclosed in the scheme: comprising an adapter body; the bottom fixed mounting of adapter main part has the bottom plate, the upper end fixed mounting of bottom plate has fixed curb plate, fixed curb plate fixed mounting has two sets of, the upper end of fixed curb plate is provided with the apron, the apron with fixed curb plate block is connected, the equipment interface has been seted up to the inboard of fixed curb plate.
This scheme is through having set up bottom plate and apron, protects power adapter, but power adapter does not carry out shock attenuation protection in the device inside, thereby damages the device inside easily and causes emergency loss when outside striking or eminence fall down, and the dustproof setting that this scheme set up removes dust in to the device through motor and dust catcher combination, but motor, dust catcher and power adapter all can produce heat, can a large amount of accumulated heat influence device normal operating in the device.
Disclosure of Invention
The utility model aims to provide a power adapter dust remover so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a power adapter dust remover comprises a power adapter body, a lower shell and a damper; the power adapter comprises a power adapter body, and is characterized in that a supporting bottom plate is arranged at the bottom of the power adapter body and connected with the top of a damper, a plurality of side struts are arranged on the side face of the power adapter body, and a power line interface is arranged at one end of the power adapter body; the power adapter is characterized in that an upper shell is arranged on the top surface of the lower shell, the lower shell is connected with the upper shell through a rotating shaft, the bottom of the lower shell is connected with the bottom of the damper, damping protection is provided for the power adapter body through the damper, a fixing seat is arranged on the inner side surface of the lower shell, a spring is arranged in the fixing seat, a side support is connected with the fixing seat, a shell interface is arranged on the upper shell and the lower shell, and the shell interface corresponds to the position of the power line interface.
Preferably, the lower shell is provided with a vent, one surface of the vent on the lower shell is provided with a power line outlet, and heat dissipation and external communication are realized through the vent.
Preferably, the lower shell is provided with a fan, a bracket is arranged on the fan, the air in the device is blown out of the device through the fan, and the temperature of the device is reduced and dust in the device is blown out of the device.
Preferably, a protective net is arranged outside the fan to prevent damage caused by false touch.
Preferably, a shell connecting seat is arranged on the side face of the lower shell, threads are arranged in the shell connecting seat, and a shell fixing piece is arranged on the side face of the upper shell.
Preferably, the shell fixing piece is provided with a bolt, the shell fixing piece and the shell connecting seat are connected through the bolt, and the upper shell and the lower shell are fixed through the arranged bolt.
Preferably, one end of the side support is arranged in the fixing seat, one end of the side support is connected with a spring arranged in the fixing seat, and the device is protected through the combination of the side support and the fixing seat.
Preferably, a dust screen is arranged on the vent, dust is prevented from entering the device through the arranged dust screen, and existing dust is blown out through a fan.
Compared with the prior art, the utility model has the beneficial effects that: the damper that sets up through the supply adapter body provides the effect of shock attenuation and support, the fixing base and the spring that set up provide the effect of support and bradyseism for the supply adapter body, the fan that sets up provides the heat dissipation function for the device, the fan blows out the inside free dust of device and installs, through the air vent that sets up, realize the inside gas circulation of device, prevent the entering device of dust inside through the dust screen on the air vent, the casing connecting seat and the casing mounting of setting, realize the connection of epitheca and inferior valve through the bolt.
Drawings
FIG. 1 is an internal block diagram of the present utility model;
FIG. 2 is a bottom view of the present utility model;
FIG. 3 is a top view of the present utility model;
reference numerals in the drawings: 1. a power adapter body; 11. a support base plate; 12. a side pillar; 13. a power line interface; 2. a lower case; 21. an upper case; 22. a rotating shaft; 23. a fixing seat; 24. a housing interface; 25. a power line outlet; 26. a vent; 3. a damper; 4. a shell connecting seat; 41. a housing fixing member; 42. a bolt; 5. a fan; 51. and a protective net.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "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; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Referring to fig. 1-3, the present utility model provides a technical solution: a power adapter dust remover comprises a power adapter body 1, a lower shell 2 and a damper 3; the power adapter comprises a power adapter body 1, and is characterized in that a supporting bottom plate 11 is arranged at the bottom of the power adapter body 1, the supporting bottom plate 11 is connected with the top of a damper 3, a plurality of side struts 12 are arranged on the side face of the power adapter body 1, and a power line interface 13 is arranged at one end of the power adapter body 1; the power adapter is characterized in that an upper shell 21 is arranged on the top surface of the lower shell 2, the lower shell 2 is connected with the upper shell 21 through a rotating shaft 22, the bottom of the damper 3 is connected to the inner bottom of the lower shell 2, damping protection is provided for the power adapter body 1 through the damper 3, a fixing seat 23 is arranged on the inner side surface of the lower shell 2, a spring is arranged in the fixing seat 23, the side support 12 is connected with the fixing seat 23, a shell interface 24 is arranged on the upper shell 21 and the lower shell 2, and the shell interface 24 corresponds to the position of the power line interface 13.
Further, the lower shell 2 is provided with a vent 26, one surface of the vent 26 on the lower shell 2 is provided with a power line outlet 25, and heat dissipation and communication with the outside are realized through the vent 26.
Further, the lower shell 2 is provided with a fan 5, the fan 5 is provided with a bracket, the air inside the device is blown out of the device through the arranged fan 5 by being connected with the lower shell 2 through the bracket, so that the temperature of the inside of the device is reduced, and dust inside the device is blown out of the device.
Further, a protection net 51 is disposed outside the fan 5 to prevent damage caused by false touch.
Further, a housing connecting seat 4 is provided on the side surface of the lower housing 2, threads are provided in the housing connecting seat 4, and a housing fixing member 41 is provided on the side surface of the upper housing 21.
Further, a bolt 42 is provided in the housing fixing member 41, the housing fixing member 41 and the housing connecting base 4 are connected by the bolt 42, and the upper case 21 and the lower case 2 are fixed by the provided bolt 42.
Further, one end of the side support 12 is disposed in the fixing seat 23, one end of the side support 12 is connected with a spring disposed in the fixing seat 23, and protection is provided for the device through the combination of the side support 12 and the fixing seat 23.
Further, a dust screen is provided on the vent 26, and dust is prevented from entering the device by the dust screen, and existing dust is blown out by the fan 5.
Working principle: the external power supply is inserted into the power line interface 13 through the shell interface 24, the adapter power line is led out through the power line outlet 25, the whole device is supported through the arranged damper 3, then when the outside is impacted or falls, the damper 3 can provide a damping effect, the side support 12 and the fixing seat 23 are combined to provide side protection and support for the device, the air vent 26 is arranged to radiate and ventilate the interior of the device, the fan 5 is arranged to blow out heat and dust in the device, the dust screen is arranged on the air vent 26, the dust outside the tissue enters the interior of the device, the shell connecting seat 4 of the lower shell 2 and the shell fixing piece 41 of the upper shell 21 are connected through bolts 42, the upper shell 21 and the lower shell 2 can be connected through the bolts 42, and the upper shell 21 and the lower shell 2 can be separated.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A power adapter dust remover, characterized in that: comprises a power adapter body (1), a lower shell (2) and a damper (3); the power adapter comprises a power adapter body (1), and is characterized in that a supporting bottom plate (11) is arranged at the bottom of the power adapter body (1), the supporting bottom plate (11) is connected with the top of a damper (3), a plurality of side struts (12) are arranged on the side face of the power adapter body (1), and a power line interface (13) is arranged at one end of the power adapter body (1); be provided with epitheca (21) on inferior valve (2) top surface, inferior valve (2) are connected through axis of rotation (22) that set up with epitheca (21), inside bottom connection attenuator (3) bottom of inferior valve (2), inferior valve (2) inside side is provided with fixing base (23), fixing base (23) inside is provided with the spring, fixing base (23) are connected to side pillar (12), be provided with shell interface (24) on epitheca (21) and inferior valve (2), shell interface (24) are corresponding with power cord interface (13) position.
2. A power adapter dust collector as set forth in claim 1 wherein: the lower shell (2) is provided with a vent (26), and one surface of the vent (26) on the lower shell (2) is provided with a power line outlet (25).
3. A power adapter dust collector as set forth in claim 1 wherein: the lower shell (2) is provided with a fan (5), and the fan (5) is provided with a bracket which is connected with the lower shell (2).
4. A power adapter dust collector according to claim 3 wherein: the outside of the fan (5) is provided with a protective net (51).
5. A power adapter dust collector as set forth in claim 1 wherein: the shell comprises a shell body and is characterized in that a shell body connecting seat (4) is arranged on the side face of the lower shell body (2), threads are arranged in the shell body connecting seat (4), and a shell body fixing piece (41) is arranged on the side face of the upper shell body (21).
6. A power adapter dust collector as set forth in claim 5 wherein: a bolt (42) is arranged in the shell fixing piece (41), and the shell fixing piece (41) and the shell connecting seat (4) are connected through the bolt (42).
7. A power adapter dust collector as set forth in claim 1 wherein: one end of the side support (12) is arranged in the fixed seat (23), and one end of the side support (12) is connected with a spring arranged in the fixed seat (23).
8. A power adapter dust collector as set forth in claim 2 wherein: a dust screen is arranged on the air vent (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321297633.4U CN220277748U (en) | 2023-05-25 | 2023-05-25 | Power adapter dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321297633.4U CN220277748U (en) | 2023-05-25 | 2023-05-25 | Power adapter dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220277748U true CN220277748U (en) | 2024-01-02 |
Family
ID=89330487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321297633.4U Active CN220277748U (en) | 2023-05-25 | 2023-05-25 | Power adapter dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220277748U (en) |
-
2023
- 2023-05-25 CN CN202321297633.4U patent/CN220277748U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |