CN217849966U - Power switch with heat radiation structure - Google Patents
Power switch with heat radiation structure Download PDFInfo
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- CN217849966U CN217849966U CN202222079256.9U CN202222079256U CN217849966U CN 217849966 U CN217849966 U CN 217849966U CN 202222079256 U CN202222079256 U CN 202222079256U CN 217849966 U CN217849966 U CN 217849966U
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- shell
- connecting plate
- power switch
- switch main
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Abstract
The utility model discloses a switch with heat radiation structure, including shell, switch main part and installation pipe, the inside switch main part that is provided with of shell, the inside installation pipe that is provided with of shell, be provided with radiator fan on the installation pipe, the shell outside is connected with the fin, be connected with the connecting plate on the shell, the gag lever post outside is connected with the carriage release lever, be provided with the threaded rod on the shell, the threaded rod outside is connected with the bearing, and the bearing outside is connected with the movable plate. This switch with heat radiation structure, be provided with radiator fan, can dispel the heat to the switch main part through radiator fan, when being covered with the dust on the filter screen, through the pulling carriage release lever, make the carriage release lever drive the gag lever post and remove to can remove spacing to the connecting plate, make its convenience dismantle the connecting plate, later can conveniently clear up the filter screen, make its conveniently use, prevent that the filtration pore from taking place to block up, influence the device and dispel the heat.
Description
Technical Field
The utility model relates to a switch technical field specifically is a switch with heat radiation structure.
Background
The power switch is used for controlling the switch tube to conduct and cut off at high speed through a circuit, and converting direct current into high-frequency alternating current to be supplied to the transformer for transformation, so that one or more groups of required voltages are generated.
But the clearance is dismantled to the filter screen to current switch in use is inconvenient, and inconvenient dismantles power switch and maintains, generally fix it through the bolt when installing power switch, need the searching tool when dismantling it, thereby inconvenient the use, chinese utility model CN201620504499.4 discloses a high-efficient switch, this switch is through carrying out effectual scattering and disappearing to its heat, can improve its performance, but this switch is inconvenient to dismantle the clearance to the filter screen, lead to easy filtration pore blocking, influence its heat dissipation.
We have therefore proposed a power switch having a heat dissipating structure so as to solve the problems set forth above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a switch with heat radiation structure to solve the above-mentioned prior art and propose but current switch in use inconvenient dismantles the clearance to the filter screen, inconvenient dismantles the maintenance to switch in addition, generally fixes it through the bolt when installing switch, need the searching tool when dismantling it, thereby the inconvenient problem of using.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a switch with heat radiation structure, includes shell, switch main part and installation pipe, the inside switch main part that is provided with of shell, the inside installation pipe that is provided with of shell, be provided with radiator fan on the installation pipe, the shell outside is connected with the fin, be connected with the connecting plate on the shell, and be provided with the filter screen on the connecting plate, connecting plate internally mounted has the spring, and the spring outside is connected with the gag lever post, the gag lever post outside is connected with the carriage release lever, be provided with the threaded rod on the shell, the threaded rod outside is connected with the bearing, and the bearing outside is connected with the movable plate.
Preferably, the housing and the power switch main body are detachably connected, the power switch main body forms a moving structure inside the housing, and the housing and the threaded rod are connected by threads.
Preferably, the connection mode of connecting plate and shell is for dismantling the connection, and the connection mode of connecting plate and filter screen is fixed connection to the number of connecting plate on the shell is provided with two.
Preferably, the connecting plate is movably connected with the limiting rod, the limiting rod forms a moving structure on the connecting plate, and the limiting rod is fixedly connected with the moving rod.
Preferably, the movable rod is movably connected with the housing, and the movable rod forms a movable structure on the housing.
Preferably, the rubber pad is connected to the outer side of the moving plate, the rubber pad is fixedly connected with the moving plate, the rubber pad is in contact connection with the power switch main body, and the moving plate is connected with the threaded rod through the bearing.
Compared with the prior art, the beneficial effects of the utility model are that: the power switch with the heat dissipation structure;
(1) Be provided with radiator fan, can dispel the heat to the switch main part through radiator fan, when being covered with the dust on the filter screen, through the pulling carriage release lever, make the carriage release lever drive the gag lever post and remove to can relieve the spacing to the connecting plate, make it convenient dismantle the connecting plate, later can conveniently clear up the filter screen, make its conveniently use, prevent that the filtration pore from taking place to block up, influence the device and dispel the heat.
(2) The threaded rod is arranged, when the power switch main body needs to be installed, the threaded rod is moved to a proper position and then rotated to drive the movable plate and the rubber pad to move, so that the power switch main body is released, the power switch main body can be limited through the movable plate and the rubber pad, the power switch main body can be conveniently installed, and the power switch main body can be prevented from being damaged due to excessive force.
Drawings
FIG. 1 is a schematic view of the main sectional structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of the top-down structure of the present invention;
fig. 4 is a schematic view of a structure in fig. 1 according to the present invention.
In the figure: 1. a housing; 2. a power switch main body; 3. installing a pipe; 4. a heat radiation fan; 5. a heat sink; 6. a connecting plate; 7. a filter screen; 8. a spring; 9. a limiting rod; 10. a travel bar; 11. a threaded rod; 12. a bearing; 13. moving the plate; 14. and (7) a rubber pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a switch with heat radiation structure, which comprises a housing 1, switch main part 2, installation pipe 3, radiator fan 4, fin 5, connecting plate 6, the filter screen 7, spring 8, the gag lever post 9, the carriage release lever 10, the threaded rod 11, bearing 12, movable plate 13 and rubber pad 14, 1 inside switch main part 2 that is provided with of shell, 1 inside installation pipe 3 that is provided with of shell, be provided with radiator fan 4 on the installation pipe 3, 1 outside of shell is connected with fin 5, be connected with connecting plate 6 on the shell 1, and be provided with filter screen 7 on the connecting plate 6, 6 internally mounted of connecting plate has spring 8, and the spring 8 outside is connected with gag lever post 9, the gag lever post 9 outside is connected with carriage release lever post 10, be provided with threaded rod 11 on the shell 1, 11 outsides of threaded rod are connected with bearing 12, and the bearing 12 outsides is connected with movable plate 13.
The connected mode of shell 1 and switch main part 2 is for dismantling the connection, and switch main part 2 constitutes the removal structure in shell 1 is inside, and shell 1 is threaded connection with threaded rod 11's connected mode, shell 1 is convenient to be dismantled switch main part 2 with switch main part 2's connected mode, thereby the convenience is dismantled switch main part 2 and is maintained, and shell 1 makes threaded rod 11 can remove on shell 1 with threaded rod 11's connected mode, thereby conveniently use.
Connecting plate 6 is connected for dismantling with the connected mode of shell 1, and the connected mode of connecting plate 6 and filter screen 7 is fixed connection, and the number of connecting plate 6 on shell 1 is provided with two, connecting plate 6 is convenient to dismantle connecting plate 6 with the connected mode of shell 1, thereby the clearance is dismantled to filter screen 7 to the convenience, make its convenient use, and the connected mode of connecting plate 6 and filter screen 7 makes connecting plate 6 and filter screen 7 be connected more firm, thereby prevent that it from taking place to drop.
Connecting plate 6 is swing joint with the connected mode of gag lever post 9, and gag lever post 9 constitutes removal structure on connecting plate 6, and gag lever post 9 is fixed connection with the connected mode of carriage release lever 10, connecting plate 6 makes gag lever post 9 can remove on connecting plate 6 with the connected mode of gag lever post 9, thereby it is spacing to convenient 6 connecting plates, make its convenient use, and the connected mode of gag lever post 9 and carriage release lever 10 makes gag lever post 9 and carriage release lever post 10 be connected more firm, thereby prevent that it from taking place to drop.
The connected mode of carriage release lever 10 and shell 1 is swing joint, and carriage release lever 10 constitutes the removal structure on shell 1, and the connected mode of carriage release lever 10 and shell 1 makes carriage release lever 10 conveniently remove on shell 1 to conveniently drive gag lever post 9 and remove, thereby conveniently install and dismantle connecting plate 6, make its conveniently use.
The outer side of the moving plate 13 is connected with a rubber pad 14, the connection mode of the rubber pad 14 and the moving plate 13 is fixed connection, the connection mode of the rubber pad 14 and the power switch main body 2 is contact connection, the moving plate 13 is connected with the threaded rod 11 through a bearing 12, the connection mode of the rubber pad 14 and the power switch main body 2 is convenient to limit the power switch main body 2 through the rubber pad 14, the power switch main body 2 is convenient to install, the power switch main body 2 is prevented from being damaged, the moving plate 13 is connected with the threaded rod 11 through the bearing 12, the threaded rod 11 is convenient to drive the moving plate 13 to move, the rubber pad 14 is convenient to move, and the power switch main body 2 is convenient to limit.
The working principle is as follows: when using this switch with heat radiation structure, at first, will inspect the integrality of device earlier, then transport corresponding operating position with the device, use it next, later dispel the heat to switch main part 2 through radiator fan 4 and fin 5, filter external dust through filter screen 7 afterwards, when being full of the dust on filter screen 7, through pulling carriage release lever 10, make carriage release lever 10 drive gag lever post 9 and remove, thereby relieve the spacing to connecting plate 6, later through dismantling connecting plate 6, make it conveniently wash filter screen 7.
When the power switch main body 2 needs to be maintained, the threaded rod 11 is moved by rotating the threaded rod 11, then the power switch main body 2 can be disassembled, and then the power switch main body 2 is installed, and then the threaded rod 11 is moved on the shell 1 by rotating the threaded rod 11, so that the movable plate 13 and the rubber pad 14 can be driven to move, the rubber pad 14 is in contact with the power switch main body 2, the power switch main body 2 can be limited, and the power switch main body is convenient to install, and the content which is not described in detail in the specification belongs to the prior art which is known by professionals in the field.
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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a switch with heat radiation structure, includes shell (1), switch main part (2) and installation pipe (3), its characterized in that: the utility model discloses a portable electronic device, including shell (1), shell (1) inside switch main part (2) that is provided with, shell (1) inside installation pipe (3) that is provided with radiator fan (4) on installation pipe (3), shell (1) outside is connected with fin (5), be connected with connecting plate (6) on shell (1), and be provided with filter screen (7) on connecting plate (6), connecting plate (6) internally mounted has spring (8), and is connected with gag lever post (9) in the spring (8) outside, the gag lever post (9) outside is connected with carriage release lever (10), be provided with threaded rod (11) on shell (1), threaded rod (11) outside is connected with bearing (12), and bearing (12) outside is connected with movable plate (13).
2. The power switch with a heat dissipation structure as recited in claim 1, wherein: the connection mode of shell (1) and switch main part (2) is for dismantling the connection, and switch main part (2) constitutes the removal structure in shell (1) is inside to the connection mode of shell (1) and threaded rod (11) is threaded connection.
3. The power switch with a heat dissipation structure of claim 1, wherein: the connection mode of connecting plate (6) and shell (1) is for dismantling the connection, and the connection mode of connecting plate (6) and filter screen (7) is fixed connection to the number of connecting plate (6) on shell (1) is provided with two.
4. The power switch with a heat dissipation structure of claim 1, wherein: the connecting plate (6) is movably connected with the limiting rod (9), the limiting rod (9) forms a moving structure on the connecting plate (6), and the limiting rod (9) is fixedly connected with the moving rod (10).
5. The power switch with a heat dissipation structure of claim 1, wherein: the movable rod (10) is movably connected with the shell (1), and the movable rod (10) forms a movable structure on the shell (1).
6. The power switch with a heat dissipation structure as recited in claim 1, wherein: the outer side of the moving plate (13) is connected with a rubber pad (14), the rubber pad (14) is fixedly connected with the moving plate (13), the rubber pad (14) is in contact connection with the power switch main body (2), and the moving plate (13) is connected with the threaded rod (11) through a bearing (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222079256.9U CN217849966U (en) | 2022-08-05 | 2022-08-05 | Power switch with heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222079256.9U CN217849966U (en) | 2022-08-05 | 2022-08-05 | Power switch with heat radiation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217849966U true CN217849966U (en) | 2022-11-18 |
Family
ID=84014044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222079256.9U Active CN217849966U (en) | 2022-08-05 | 2022-08-05 | Power switch with heat radiation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217849966U (en) |
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2022
- 2022-08-05 CN CN202222079256.9U patent/CN217849966U/en active Active
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