CN220753850U - Anti-pollution power adapter - Google Patents
Anti-pollution power adapter Download PDFInfo
- Publication number
- CN220753850U CN220753850U CN202322098237.5U CN202322098237U CN220753850U CN 220753850 U CN220753850 U CN 220753850U CN 202322098237 U CN202322098237 U CN 202322098237U CN 220753850 U CN220753850 U CN 220753850U
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- Prior art keywords
- power adapter
- protective shell
- pollution
- jack
- shell
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- 239000000428 dust Substances 0.000 claims abstract description 45
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 230000000694 effects Effects 0.000 claims abstract description 12
- 239000011229 interlayer Substances 0.000 claims abstract description 4
- 230000001681 protective effect Effects 0.000 claims description 32
- 230000007246 mechanism Effects 0.000 claims description 18
- 230000017525 heat dissipation Effects 0.000 claims description 15
- 238000001816 cooling Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 9
- 230000002265 prevention Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 230000005855 radiation Effects 0.000 description 3
- 239000012634 fragment Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses an anti-pollution power adapter, which belongs to the technical field of power adapters and comprises a front protecting shell and a rear protecting shell, wherein the rear protecting shell is movably connected with the tail part of the front protecting shell, an opening is arranged at one side of the front protecting shell and corresponds to a jack of the power adapter, and grid interlayers are arranged on the inner surfaces of the front protecting shell and the rear protecting shell. According to the utility model, a user pulls the jack sealing plates to two sides to leak the opening, then inserts the power line connector matched with the power adapter into the power adapter jack, the two wire fixing plates are clamped at two sides of the power line connector under the action of the elastic force of the spring telescopic rod to fix the power line, the purpose of loosening and falling off the power line is realized, the connection is more stable, the two jack sealing plates are rebound and overlapped together under the action of the elastic force of the spring to shield the opening, the power adapter jack is shielded, pollution caused by dust entering is avoided, and the pollution prevention effect is better.
Description
Technical Field
The utility model belongs to the technical field of power adapters, and particularly relates to an anti-pollution power adapter.
Background
The power adapter is a power supply power conversion device of small portable electronic equipment and electronic appliances, and aims to prevent external dust from polluting the power adapter so as to influence the service life of the power adapter, and simultaneously, the power adapter is provided with an anti-pollution power adapter for timely dissipating heat generated in the working process of the power adapter.
The utility model provides a power adapter, including the power adapter body, the outside of power adapter body is provided with protection mechanism, protection mechanism's outside is provided with protection cooling mechanism, have and set up power adapter body, protection mechanism and protection cooling mechanism, wrap up the protection with the power adapter body through protection mechanism, and only need connect the joint with protection mechanism's subassembly in the outside of power adapter body during manufacturing can, effectually prevent the power adapter body drop the risk of breaking when using, and protection mechanism can be manual break away from the outside of power adapter body, appear higher practicality, then the double-deck protection to the power adapter body through the protection cooling machine configuration of protection mechanism outside bolt, also avoided the follow-up easy wearing and tearing condition of protection mechanism, protection cooling mechanism can still guide the heat of power adapter body when using simultaneously and discharge, the advantage of convenient to use personnel in different office environment.
But it is found through research that: the device does not seal dirt-proof structure to power adapter jack department, and outside dust gets into from jack department easily, pollutes power adapter, and outside dust also can get into pollution power adapter from the heat sink department in addition, and then influences power adapter's life, and pollution-proof effect is not good enough, and partial dust blocks up in heat sink department, influences radiating efficiency, and the device does not have the structure of fixing the power cord in addition for the power cord breaks away from the jack easily, is unstable inadequately, consequently provides a novel device and solves this problem.
Disclosure of Invention
The utility model aims at: in order to solve the problem of poor pollution prevention effect, an pollution prevention power adapter is provided.
The technical scheme adopted by the utility model is as follows: an anti-pollution power adapter comprises a front protective shell and a rear protective shell, wherein the tail part of the front protective shell is movably connected with the rear protective shell, an opening is formed in a position, corresponding to a jack of the power adapter, of one side of the front protective shell, and grid interlayers are arranged on the inner surfaces of the front protective shell and the rear protective shell;
the front protective shell is internally provided with a radiating mechanism which is anti-pollution and can radiate heat.
The heat dissipation mechanism comprises an L-shaped connecting plate, a heat dissipation fan, a induced fan and a dust screen, the heat dissipation fan is installed below the front protective shell through a through groove in an embedded mode, the induced fan is installed above the front protective shell through the through groove in an embedded mode, the dust screen is fixedly installed at the positions, corresponding to the through groove, of the upper side and the lower side of the front protective shell, the L-shaped connecting plate is symmetrically and fixedly installed at the positions, corresponding to the dust screen, of the upper side and the lower side of the front protective shell, a spring winder is installed on one side of the L-shaped connecting plate through the cavity in an embedded mode, a brush plate is arranged on one side, close to the front protective shell, of the L-shaped connecting plate through a sliding rail in a sliding mode, a plurality of bristles are arranged on one side, the width of the brush plate is matched with the width of the dust screen, a movable end of a coil matched with the spring winder is connected to one side of the brush plate, and the tail end of the connecting rope extends to the other side of the L-shaped connecting plate through a through hole.
The utility model provides a novel anti-theft protection device for the automobile, including back protecting crust, front protecting crust, jack sealing plate, spring, fixed line board, jack sealing plate, fixed line board and semi-circular recess, wherein, the equidistant fixed mounting that encircles in one side of being connected to back protecting crust has the buckle, buckle one side elastic connection has the shell fragment, and preceding protecting crust is connected with back protecting crust and one side embedding is provided with the draw-in groove that agrees with the buckle, and the inside embedding of draw-in groove is provided with the recess that agrees with the draw-in groove, preceding protecting crust one side has the connecting rod through-hole elastic connection, and the connecting rod end extends to the recess inside, preceding protecting crust one side corresponds the department with the opening and has jack sealing plate through slide rail symmetry sliding connection, and jack sealing plate one side passes through spring elastic connection in slide rail one side, the inside spring telescopic link embedding elastic connection of jack sealing plate has the fixed line board, and fixed line board one side is provided with semi-circular recess.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. according to the utility model, through the heat dissipation mechanism, the cooling fan blows cold air on the surface of the power adapter, the induced fan is matched with the air in the protection space formed by the rear protection shell and the front protection shell together to pump out redundant air, so that the air in the protection space circulates, the purpose of heat dissipation is achieved, dust in the air is filtered by the dust screen to prevent the dust from entering the protection space to pollute the power adapter, after a period of time, a user pulls the tail end of the connecting rope, the traction brush plate moves along the sliding rail, the dust screen passes through the dust screen to sweep dust accumulated on the surface of the dust screen, the effect that the mesh is blocked by dust is prevented from affecting the heat dissipation effect is avoided, then the user loosens the connecting rope, and the traction brush plate is reset under the action of the torque force of the scroll spring in the spring winder to pull the matched line in the spring winder, so that the dust screen is convenient to clean.
2. According to the utility model, a user pulls the jack sealing plates to two sides to leak the opening, then inserts the power line connector matched with the power adapter into the power adapter jack, and the two wire fixing plates are clamped at two sides of the power line connector under the action of the elastic force of the spring telescopic rod to fix the power line, so that the power line is prevented from loosening and falling, the purpose of fixing the wire is realized, and the connection is more stable.
3. According to the utility model, after charging is completed, the power line is pulled out, the two jack sealing plates are rebound overlapped together under the action of the elasticity of the spring, the opening is shielded, the jack of the power adapter is shielded, the pollution caused by dust entering is avoided, and the pollution prevention effect is better.
Drawings
FIG. 1 is a schematic diagram of a three-dimensional exploded structure of the present utility model;
FIG. 2 is a schematic diagram of the overall side cross-sectional structure of the present utility model;
FIG. 3 is a schematic diagram of the enlarged construction of FIG. 2 at A in accordance with the present utility model;
FIG. 4 is a schematic diagram of the enlarged structure of FIG. 2B in accordance with the present utility model;
fig. 5 is a schematic diagram of the enlarged structure at C of fig. 2 in the present utility model.
The marks in the figure: 1. a front protective shell; 101. a rear protective shell; 1011. a buckle; 1012. a spring plate; 102. a connecting rod; 103. an L-shaped connecting plate; 1031. a spring reel; 1032. brushing a plate; 1033. a connecting rope; 104. jack sealing plates; 1041. a wire fixing plate; 2. a heat radiation fan; 201. a fan; 202. a dust-proof net.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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 utility model, the following components are added:
referring to fig. 1-5, an anti-pollution power adapter comprises a front protecting shell 1 and a rear protecting shell 101, wherein the rear protecting shell 101 is movably connected to the tail of the front protecting shell 1, an opening is formed in a position, corresponding to a jack of the power adapter, of one side of the front protecting shell 1, and grid interlayers are arranged on the inner surfaces of the front protecting shell 1 and the rear protecting shell 101;
the front protective shell 1 is internally provided with a heat radiation mechanism which can radiate heat while preventing pollution.
Referring to fig. 1, 2, 3 and 5, in this embodiment, a buckle 1011 is fixedly installed around the connecting side of the rear protection shell 101 and the front protection shell 1 at equal intervals, one side of the buckle 1011 is elastically connected with a spring piece 1012, one side of the front protection shell 1 and the rear protection shell 101 is embedded with a clamping groove matched with the buckle 1011, the inside of the clamping groove is embedded with a recess matched with the clamping groove, one side of the front protection shell 1 is elastically connected with a connecting rod 102 through a through hole, the tail end of the connecting rod 102 extends into the recess, a jack sealing plate 104 is symmetrically and slidably connected with a corresponding position of the opening on one side of the front protection shell 1 through a sliding rail, one side of the jack sealing plate 104 is elastically connected with one side of the sliding rail through a spring, a spring telescopic rod embedded in the jack sealing plate 104 is elastically connected with a wire fixing plate 1041, and one side of the wire fixing plate 1041 is provided with a semicircular groove;
the user will go into preceding protecting crust 1 card to power adapter one side, afterwards go into the back protecting crust 101 card to the power adapter opposite side, the buckle 1011 card is gone into corresponding draw-in groove, the shell fragment 1012 is popped out in the meeting of sunk, it is together fixed with preceding protecting crust 1 to go back protecting crust 101, a surrounding protection space is provided for the power adapter, afterwards, the user pulls jack closing plate 104 to both sides, spill the opening, afterwards insert the supporting power line joint of power adapter in the power adapter jack, two solidus boards 1041 card in power line joint department both sides under the effect of spring telescopic link elasticity, fix the power cord, avoid the power cord to become flexible droing, realize the purpose of solidus, after charging, pull out the power cord, two jack closing plates 104 rebound under the effect of spring elasticity and overlap together, shelter from the opening part, and then shelter from the power adapter jack, avoid the dust to get into and pollute, the user's accessible is pressed connecting rod 102, make connecting rod 102 terminal top 1012 break away from sunk, and then take out the power line 1 and take out the power adapter 101 and overhaul the purpose.
Referring to fig. 1, 2, 4, in this embodiment, the heat dissipation mechanism includes an L-shaped connection board 103, the heat dissipation fan 2, the induced fan 201 and the dust screen 202, the heat dissipation fan 2 is embedded under the front protection shell 1 through a through slot, the induced fan 201 is embedded over the front protection shell 1 through a through slot, the dust screen 202 is fixedly installed at the positions corresponding to the through slot on the upper and lower sides of the front protection shell 1, the L-shaped connection board 103 is symmetrically and fixedly installed at the positions corresponding to the dust screen 202 on the upper and lower sides of the front protection shell 1, a spring reel 1031 is embedded in one side of the L-shaped connection board 103 through a cavity, a brush plate 1032 is slidingly connected to one side of the L-shaped connection board 103 close to the front protection shell 1 through a slide rail, a plurality of bristles are arranged on one side of the brush plate 1032, the width of the brush plate 1032 is in fit with the width of the dust screen 202, a coil end matched with the spring reel 1031 is connected to one side of the brush plate 1032, a connection rope 1033 is connected to the other side of the brush plate 1032, and the tail end of the connection rope extends to the other side of the L-shaped connection board 103 through a through hole;
in the process of charging by using the power adapter, the cooling fan 2 works, cold air is blown on the surface of the power adapter, the induced fan 201 is matched to pump out redundant air in a protection space formed by the rear protection shell 101 and the front protection shell 1, the redundant air is reciprocated in the protection space, the purpose of heat dissipation is achieved, dust in the air is filtered by the dust screen 202, the dust is prevented from entering the protection space to pollute the power adapter, after a period of time, a user pulls the tail end of the connecting rope 1033, the traction brush 1032 moves along the sliding rail, the brush 1032 passes through the dust screen 202, dust accumulated on the surface of the dust screen 202 is swept down, the effect of heat dissipation is prevented from being influenced by the mesh blocking by the dust, then the user loosens the connecting rope 1033, the supporting wire winding wire inside the spring reel 1031 is pulled under the action of torque force of the scroll spring inside the spring reel 1031, and the traction brush 1032 resets.
In this embodiment, the heat dissipation fan 2 and the induced fan 201 are electrically connected to an external power supply through a control panel.
Working principle: firstly, a user clamps the front protective shell 1 to one side of a power adapter, then clamps the rear protective shell 101 to the other side of the power adapter, clamps the buckle 1011 to the corresponding clamping groove, the elastic piece 1012 pops out when encountering a recess, the rear protective shell 101 and the front protective shell 1 are fixed together, an enclosed protection space is provided for the power adapter, then the user pulls the jack sealing plate 104 to two sides to leak out the opening, then the power adapter matched with the power line connector is inserted into the power adapter jack, the two wire fixing plates 1041 are clamped at two sides of the power line connector under the action of the elastic force of the spring telescopic rod to fix the power line, the loosening and the falling of the power line are avoided, the purpose of fixing the wire is realized, then the heat radiation fan 2 works, cold wind blows on the surface of the power adapter, the induced fan 201 is matched to pump out the redundant air in the protection space formed by the rear protective shell 101 and the front protective shell 1 together, so reciprocating, make the air circulation inside the protection space, realize the radiating purpose, dust in the dust screen 202 filters the dust in the air and avoids the dust entering into the protection space to pollute the power adapter, after a period of time, the user pulls the tail end of the connecting rope 1033, the traction brush plate 1032 moves along the sliding rail, the brush plate 1032 passes through the dust screen 202, dust accumulated on the surface of the dust screen 202 is swept down, the effect that the dust blocks the mesh and influences the radiating effect is avoided, then the user releases the connecting rope 1033, the traction spring reel 1031 is internally matched with the wire winding under the action of the torque force of the spiral spring inside the spring reel 1031, the traction brush plate 1032 resets, after the charging is finished, the power wire is pulled out, the two jack sealing plates 104 are rebound and overlapped together under the action of the spring elasticity, the opening is shielded, and then the jack of the power adapter is shielded, the pollution caused by dust entering is avoided, and finally, a user can push the connecting rod 102 to enable the tail end of the connecting rod 102 to prop against the elastic sheet 1012 to separate from the recess, so that the front protecting shell 1 and the rear protecting shell 101 are separated, and the power adapter is taken out for maintenance.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (6)
1. An anti-pollution power adapter, includes preceding protecting crust (1) and back protecting crust (101), preceding protecting crust (1) afterbody swing joint has back protecting crust (101), its characterized in that: an opening is formed in the position, corresponding to the jack of the power adapter, of one side of the front protective shell (1), and grid interlayers are arranged on the inner surfaces of the front protective shell (1) and the rear protective shell (101);
a heat dissipation mechanism which can dissipate heat while preventing pollution is arranged in the front protective shell (1);
the heat dissipation mechanism comprises an L-shaped connecting plate (103), a heat dissipation fan (2), a wind guiding fan (201) and a dust screen (202);
the cooling fan is characterized in that a cooling fan (2) is embedded and installed below the front protective shell (1) through a through groove, a guiding fan (201) is embedded and installed above the front protective shell (1) through the through groove, dust screens (202) are fixedly installed at positions, corresponding to the through groove, of the upper side and the lower side of the front protective shell (1), and L-shaped connecting plates (103) are symmetrically and fixedly installed at positions, corresponding to the dust screens (202), of the upper side and the lower side of the front protective shell (1).
2. A pollution-resistant power adapter as recited in claim 1, wherein: the utility model discloses a novel anti-dust device for the automobile, including L shape connecting plate (103), brush board (1032), connecting rope (1033) are connected with through slide rail sliding connection in L shape connecting plate (103) one side through cavity embedding installation spring reel (1031), L shape connecting plate (103) are close to preceding protecting crust (1) one side and have brush board (1032), and brush board (1032) are provided with a plurality of brush hair towards preceding protecting crust (1) one side, and brush board (1032) width and dust screen (202) width agree with, and supporting coil activity end of spring reel (1031) is connected in brush board (1032) one side, brush board (1032) opposite side is connected with connecting rope (1033), and connecting rope (1033) end extends to L shape connecting plate (103) opposite side through the through-hole.
3. A pollution-resistant power adapter as recited in claim 1, wherein: the novel anti-theft protection device is characterized in that a buckle (1011) is fixedly installed around the connecting side of the rear protection shell (101) and the front protection shell (1) at equal intervals, an elastic piece (1012) is elastically connected to one side of the buckle (1011), a clamping groove matched with the buckle (1011) is embedded into the connecting side of the front protection shell (1) and the rear protection shell (101), and a recess matched with the clamping groove is embedded into the clamping groove.
4. A pollution-resistant power adapter as recited in claim 1, wherein: one side of the front protective shell (1) is elastically connected with a connecting rod (102) through a through hole, and the tail end of the connecting rod (102) extends into the concave.
5. A pollution-resistant power adapter as recited in claim 1, wherein: the front protective shell (1) is symmetrically and slidably connected with a jack sealing plate (104) at the position corresponding to the opening through a sliding rail, and one side of the jack sealing plate (104) is elastically connected to one side of the sliding rail through a spring.
6. A pollution-resistant power adapter as recited in claim 5, wherein: the jack sealing plate (104) is characterized in that a spring telescopic rod in the jack sealing plate (104) is embedded into the elastic connection wire fixing plate (1041), and a semicircular groove is formed in one side of the wire fixing plate (1041).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322098237.5U CN220753850U (en) | 2023-08-07 | 2023-08-07 | Anti-pollution power adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322098237.5U CN220753850U (en) | 2023-08-07 | 2023-08-07 | Anti-pollution power adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220753850U true CN220753850U (en) | 2024-04-09 |
Family
ID=90555456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322098237.5U Active CN220753850U (en) | 2023-08-07 | 2023-08-07 | Anti-pollution power adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220753850U (en) |
-
2023
- 2023-08-07 CN CN202322098237.5U patent/CN220753850U/en active Active
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