CN218735688U

CN218735688U - Novel radiating fin

Info

Publication number: CN218735688U
Application number: CN202222392523.8U
Authority: CN
Inventors: 刘春波
Original assignee: Xi'an Lintong Huahang Refrigeration Equipment Co ltd
Current assignee: Xi'an Lintong Huahang Refrigeration Equipment Co ltd
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2023-03-24
Anticipated expiration: 2032-09-08

Abstract

The utility model relates to the technical field of radiating fins and discloses a novel radiating fin, which comprises a bottom plate and a plurality of radiating fins; all the radiating fins are fixedly connected to the top surface of the bottom plate and are distributed at equal intervals; further comprising: a cleaning frame slidably mounted on the base plate; the guide assembly is arranged on the bottom plate and used for limiting and guiding the movement of the cleaning frame; a cleaning assembly disposed on the cleaning frame. The utility model provides a fin has replaced traditional fin structure, makes things convenient for the staff to clear up the fin, can guarantee simultaneously to the clearance effect of fin, has improved the practicality of fin, and secondly, the user of being convenient for washs clean cotton.

Description

Novel radiating fin

Technical Field

The utility model relates to a fin technical field especially relates to a novel fin.

Background

The radiating fin is a device for radiating heat of an easily-generated electronic component in an electrical appliance, is mostly made of aluminum alloy, brass or bronze into a plate shape, a sheet shape or a plurality of sheet shapes, and the like.

Traditional fin is the integral structure, very easily gathers up the dust in the long-time use, influences the radiating effect of fin, needs the user regularly to wash the fin, but the clearance of fin is less, and the user of being not convenient for maintains and washs, has restricted the practicality of fin, so, needs to design a novel fin and solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel radiating fin.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a novel radiating fin comprises a bottom plate and a plurality of radiating fins;

all the radiating fins are fixedly connected to the top surface of the bottom plate and are distributed at equal intervals;

further comprising:

a cleaning frame slidably mounted on the base plate;

the guide assembly is arranged on the bottom plate and used for limiting and guiding the movement of the cleaning frame;

a cleaning assembly disposed on the cleaning frame.

As a preferred technical scheme of the utility model, the direction subassembly includes:

one end of each guide rod is fixedly connected to four corners of the top surface of the bottom plate;

the four connecting plates are respectively and fixedly connected to four corners of the cleaning frame, and the four connecting plates are respectively sleeved on the four guide rods in a sliding manner;

the four threaded ports are respectively formed at the other ends of the four guide rods;

the four screw rods are respectively sleeved in the four threaded ports in a threaded manner;

and the four limiting plates are respectively and fixedly connected to the four screw rods.

As a preferred technical scheme of the utility model, clean subassembly includes:

the positioning blocks are fixedly connected to the inner surface of the cleaning frame;

the thread grooves are respectively formed in the positioning blocks;

the screwing blocks are respectively in threaded sleeve joint in the thread grooves;

the cleaning strips are respectively and fixedly connected among the screwing blocks which are opposite to each other;

and the cleaning cotton is sleeved on the cleaning strips respectively.

As a preferred technical scheme of the utility model, each the cleaning strip is located respectively between two adjacent fin.

As an optimized technical scheme of the utility model, clean strip adopts rubber materials to make.

As an optimized technical scheme of the utility model, the outer fringe of clean cotton is laminated each other with the surface of adjacent fin.

The utility model discloses a set up clean frame, direction subassembly and clean subassembly, replaced traditional fin structure, make things convenient for the staff to clear up to the fin, can guarantee simultaneously to the clearance effect of fin, improved the practicality of fin, secondly, the user of being convenient for washs clean cotton.

Drawings

Fig. 1 is a schematic structural view of a novel heat sink provided by the present invention;

fig. 2 is a schematic structural view of a cleaning frame and a cleaning assembly in a novel heat sink provided by the present invention;

fig. 3 is a schematic structural diagram of a cleaning assembly in a novel heat sink of the present invention;

fig. 4 is a schematic structural diagram of a guiding component in a novel heat sink.

In the figure: 10 bottom plates, 20 heat radiating fins, 30 cleaning frames, 40 guide components, 401 guide rods, 402 connecting plates, 403 threaded ports, 404 threaded rods, 405 limiting plates, 50 cleaning components, 501 positioning blocks, 502 threaded grooves, 503 screwing blocks, 504 cleaning strips and 505 cleaning cotton.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-4, a novel heat sink comprises a base plate 10 and a plurality of heat sinks 20;

all the radiating fins 20 are fixedly connected to the top surface of the bottom plate 10, and all the radiating fins 20 are distributed at equal intervals;

further comprising:

a cleaning frame 30, the cleaning frame 30 is slidably assembled on the bottom plate 10;

the guide assembly 40 is arranged on the bottom plate 10, and limits and guides the movement of the cleaning frame 30;

a cleaning assembly 50, the cleaning assembly 50 being disposed on the cleaning frame 30.

Referring to fig. 1-4, the guide assembly 40 includes:

one end of each of the four guide rods 401 is fixedly connected to four corners of the top surface of the bottom plate 10;

four connecting plates 402, wherein the four connecting plates 402 are respectively fixedly connected to four corners of the cleaning frame 30, and the four connecting plates 402 are respectively sleeved on the four guide rods 401 in a sliding manner;

four screw ports 403, the four screw ports 403 are respectively arranged at the other ends of the four guide rods 401;

the four screws 404 are respectively sleeved in the four threaded ports 403 in a threaded manner;

four limiting plates 405, four limiting plates 405 are fixed connection respectively on four screws 404, through setting up limiting plate 405, can prevent that the condition that drops from guide bar 401 from the clean frame 30 from appearing.

Referring to fig. 1-4, the cleaning assembly 50 includes:

a plurality of positioning blocks 501, each positioning block 501 is fixedly connected to the inner surface of the cleaning frame 30;

a plurality of thread grooves 502, wherein each thread groove 502 is respectively arranged on each positioning block 501;

the screwing blocks 503 are respectively sleeved in the thread grooves 502 in a threaded manner;

a plurality of cleaning strips 504, wherein each cleaning strip 504 is fixedly connected between the corresponding screwing blocks 503;

a plurality of cleaning cotton 505, wherein each cleaning cotton 505 is sleeved on each cleaning strip 504.

Referring to fig. 1-4, each cleaning strip 504 is positioned between two adjacent heat sinks 20 to facilitate cleaning of the gaps between the heat sinks 20 by the cleaning assembly 50.

Referring to fig. 1 to 4, the cleaning strip 504 is made of rubber material, the cleaning strip 504 is clamped between two adjacent cooling fins 20, and the two adjacent cooling fins 20 can extrude the cleaning strip 504, so that the cleaning strip 504 can deform, and thus, the cleaning effect of the cleaning strip 504 on the cooling fins 20 can be ensured.

Referring to fig. 1 to 4, the outer edge of the cleaning cotton 505 is attached to the surface of the adjacent heat sink 20, so that the cleaning effect of the cleaning cotton 505 on the heat sink 20 can be ensured.

The utility model discloses a concrete theory of operation as follows:

the utility model provides a fin 20 is when the in-service use, when needing to clear up fin 20, the user can use rivers to wash a plurality of fin 20, and the clean frame 30 of continuous pulling, make clean frame 30 do reciprocating motion from top to bottom, clean frame 30 is at the in-process that reciprocates, a plurality of clean cotton 505 on a plurality of clean strip 504 can be cleaned a plurality of fin 20's surface, thereby scrape the dust on a plurality of fin 20 surfaces, cooperate the impact of rivers simultaneously, can play the clearance effect to a plurality of fin 20, it is worth mentioning that one says, clean strip 504 adopts rubber materials to make, and clean strip 504 joint is between two adjacent fin 20, two adjacent fin 20 can extrude clean strip 504, make clean strip 504 can take place deformation, thus, can guarantee the clean effect of clean strip 504 to fin 20.

After the device is used for a period of time, a layer of dust can be attached to a plurality of cleaning cotton 505, the working personnel can clean the cleaning cotton 505 at the moment, the working personnel rotate the four limiting plates 405 to enable the four screw rods 404 to be separated from the four threaded openings 403, the four limiting plates 405 can be taken down from the four guide rods 401, then, the user can take down the cleaning frame 30 from the four guide rods 401, then, the user rotates the two opposite screwing blocks 503 to enable the screwing blocks 503 to be separated from the corresponding threaded grooves 502, the cleaning strips 504 can be taken down, and the cleaning cotton 505 can be cleaned conveniently by the user.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A novel heat sink comprises a bottom plate (10) and a plurality of heat sinks (20);

the radiating fins (20) are fixedly connected to the top surface of the bottom plate (10), and the radiating fins (20) are distributed at equal intervals;

it is characterized by also comprising:

a cleaning frame (30), wherein the cleaning frame (30) is assembled on the bottom plate (10) in a sliding mode;

the guide assembly (40) is arranged on the bottom plate (10) and used for limiting and guiding the movement of the cleaning frame (30);

a cleaning assembly (50), the cleaning assembly (50) being disposed on the cleaning frame (30).

2. A new heat sink, as claimed in claim 1, characterized in that said guide assembly (40) comprises:

one ends of the four guide rods (401) are respectively and fixedly connected to four corners of the top surface of the bottom plate (10);

the four connecting plates (402) are respectively and fixedly connected to four corners of the cleaning frame (30), and the four connecting plates (402) are respectively sleeved on the four guide rods (401) in a sliding manner;

the four threaded ports (403) are respectively formed at the other ends of the four guide rods (401);

the four screw rods (404) are respectively sleeved in the four threaded ports (403) in a threaded manner;

the four limiting plates (405) are fixedly connected to the four screws (404) respectively.

3. A new heat sink, as claimed in claim 1, characterized in that said cleaning assembly (50) comprises:

the cleaning frame comprises a plurality of positioning blocks (501), wherein each positioning block (501) is fixedly connected to the inner surface of the cleaning frame (30);

the thread grooves (502) are respectively formed in the positioning blocks (501);

the plurality of screwing blocks (503), each screwing block (503) is respectively sheathed in each thread groove (502) in a threaded manner;

the cleaning strips (504) are respectively and fixedly connected among the screwing blocks (503) which are opposite to each other;

a plurality of cleaning cottons (505), wherein each cleaning cotton (505) is sleeved on each cleaning strip (504).

4. A novel heat sink as claimed in claim 3, characterised in that each cleaning strip (504) is located between two adjacent heat sinks (20).

5. A novel heat sink as claimed in claim 3, characterised in that said cleaning strips (504) are made of rubber material.

6. A novel heat sink as claimed in claim 3, characterised in that the outer edge of the cleaning cotton (505) is attached to the surface of the adjacent heat sink (20).