CN219421461U

CN219421461U - Corrugated cooling fin

Info

Publication number: CN219421461U
Application number: CN202320559322.4U
Authority: CN
Inventors: 盛维雁; 杨长山
Original assignee: Yangzhou Aisipai Electric Appliance Co ltd
Current assignee: Yangzhou Aisipai Electric Appliance Co ltd
Priority date: 2023-03-21
Filing date: 2023-03-21
Publication date: 2023-07-25
Anticipated expiration: 2033-03-21

Abstract

The utility model discloses a corrugated cooling fin, and relates to the technical field of cooling fins; the portable dismounting mechanism comprises a heat radiating unit, clamping grooves, a bolt unit, a limiting unit, a rolling unit, an elastic unit and a thrust unit, wherein the heat radiating unit is arranged in the middle of the shell, the clamping grooves are formed in the two ends of the shell, the bolt unit is arranged in the two ends of the shell, the limiting unit is arranged at the two ends of the bolt unit, the rolling unit is arranged at the middle of the limiting unit, the elastic unit is arranged at the two ends of the bolt unit, the thrust unit is arranged at the upper end of the bolt unit, the portable dismounting mechanism is arranged, the corrugated radiating fin is convenient to split, damage to the corrugated radiating fin caused by cleaning is effectively reduced, and the service life of the corrugated radiating fin is prolonged.

Description

Corrugated cooling fin

Technical Field

The utility model relates to the technical field of radiating fins, in particular to a corrugated radiating fin.

Background

PTC radiators are commonly used in new energy vehicles to dissipate heat from new energy vehicles.

The PTC radiator mainly comprises a shell and a waveform radiating fin, wherein the waveform radiating fin is usually directly welded on the shell, and when the PTC radiator is used, hot air flows through the waveform radiating fin, and heat in the hot air flows is radiated through the waveform radiating fin.

Because TPC waveform fin welds in the shell inboard, when needs to clean it, usually demolish the radiator is whole first, then uses high-pressure squirt to wash waveform fin, adopts this kind of clean mode, though cleaning efficiency is fast, but also can cause great damage to the ripple fin relatively, and then reduces its life, and to above-mentioned problem, the inventor proposes a ripple fin and is used for solving above-mentioned problem.

Disclosure of Invention

The problem of larger damage in the cleaning process of the corrugated cooling fin is solved; the utility model aims to provide a corrugated radiating fin.

In order to solve the technical problems, the utility model adopts the following technical scheme: including the shell, the shell middle-end sets up convenient dismouting mechanism, and convenient dismouting mechanism includes radiating element, draw-in groove, bolt unit, spacing unit, rolling unit, elasticity unit and thrust unit, and the inside radiating element that sets up of shell middle-end, and the draw-in groove of setting up is inside to the shell both ends, and the inside bolt unit that sets up in shell both ends, and bolt unit both ends set up spacing unit, and spacing unit middle-end sets up rolling unit, and bolt unit both ends set up elasticity unit, and bolt unit upper end sets up thrust unit.

Preferably, the radiating unit comprises a corrugated radiating fin and an inserting block, the corrugated radiating fin is inserted into the middle end of the shell, the inserting blocks are fixedly connected with two sides of the corrugated radiating fin, one end of the inserting block, far away from the corrugated radiating fin, is inserted into the shell, the inserting block comprises a clamping plate and a clamping block, the upper end of the shell is provided with the clamping plate, the clamping blocks are inserted into the two ends of the clamping plate, the clamping unit comprises a limiting block and a rubber pad, the two sides of the clamping block are fixedly connected with the limiting block, the two sides of the limiting block are fixedly connected with the rubber pad, and one ends, far away from the clamping block, of the limiting block and the rubber pad slide in the clamping plate.

Preferably, the rolling unit comprises a roller and a limiting rod, the roller is inserted into the middle end of the limiting block, two sides of the roller are fixedly connected with the limiting rod, one end of the limiting rod, which is far away from the roller, is connected onto the limiting block, the elastic unit comprises a telescopic rod and a spring, the telescopic rod is fixedly connected with the middle end of the clamping block, one side, which is far away from the clamping block, of the telescopic rod is fixedly connected onto the clamping plate, the spring is sleeved outside the telescopic rod, one end, which is far away from the clamping plate, of the spring is fixedly connected onto the clamping block, and one end, which is far away from the clamping block, of the spring is fixedly connected onto the clamping plate.

Preferably, the thrust unit comprises a push block and a push plate, the upper side of the clamping block is fixedly connected with the push block, the push plate is arranged to be trapezoid, and the end, away from the clamping plate, of the clamping block is provided with an arc-shaped chamfer.

Compared with the prior art, the utility model has the beneficial effects that:

1. through setting up convenient dismouting mechanism, when making ripple fin need clean, pull down the ripple fin is whole earlier, then promote the thrust unit of both sides, drive the bolt unit after promoting the unit promotes and pull out the shell, later pulling radiating element, wash or other clean modes to radiating element, be convenient for carry out the split to the ripple fin, effectively reduce the damage that causes when wasing the ripple fin, and then promote the life of ripple fin.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is an enlarged schematic view of the structure a in fig. 1 according to the present utility model.

FIG. 3 is a schematic cross-sectional view of a portion of the latch unit of the present utility model.

In the figure: 1. a housing; 2. corrugated fins; 3. inserting blocks; 4. a clamping groove; 5. a clamping plate; 6. a clamping block; 7. a limiting block; 8. a rubber pad; 9. a roller; 10. a limit rod; 11. a telescopic rod; 12. a spring; 13. a pushing block; 14. a push plate.

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.

Embodiment one: as shown in fig. 1-3, the utility model provides a corrugated cooling fin, which comprises a shell 1, wherein a convenient dismounting mechanism is arranged at the middle end of the shell 1, the convenient dismounting mechanism comprises a cooling unit, a clamping groove 4, a bolt unit, a limiting unit, a rolling unit, an elastic unit and a thrust unit, the cooling unit is arranged inside the middle end of the shell 1, the clamping grooves 4 are arranged inside the two ends of the shell 1, the bolt units are arranged inside the two ends of the shell 1, the limiting units are arranged at the two ends of the bolt units, the rolling unit is arranged at the middle end of the limiting unit, the elastic unit is arranged at the two ends of the bolt unit, and the thrust unit is arranged at the upper end of the bolt unit.

Through adopting above-mentioned technical scheme, when making ripple fin need clean, pull down the ripple fin is whole earlier, then promote the thrust unit of both sides, drive bolt unit behind the thrust unit promotion and pull out shell 1, later pulling radiating element, wash radiating element or other clean modes, through setting up convenient dismouting mechanism, be convenient for carry out the split to the ripple fin, effectively reduce the damage that causes when wasing the ripple fin, and then promote the life of ripple fin.

The radiating unit comprises corrugated radiating fins 2 and inserting blocks 3, the corrugated radiating fins 2 are inserted into the middle end of the shell 1, the inserting blocks 3 are fixedly connected to two sides of the corrugated radiating fins 2, and one end, away from the corrugated radiating fins 2, of each inserting block 3 is inserted into the shell 1.

Through adopting above-mentioned technical scheme, ripple fin 2 drives the inserted block 3 and inserts in establishing shell 1, is convenient for fix ripple fin 2 and inserted block 3 through the bolt unit.

The bolt unit comprises a clamping plate 5 and a clamping block 6, the clamping plate 5 is arranged at the upper end of the shell 1, and clamping blocks 6 are inserted into the two ends of the clamping plate 5.

Through adopting above-mentioned technical scheme, cardboard 5 and fixture block 6 insert and establish in shell 1, are convenient for carry out the screens fixed to insert 3.

The clamping unit comprises a limiting block 7 and a rubber pad 8, the limiting block 7 is fixedly connected to two sides of the clamping block 6, the rubber pad 8 is fixedly connected to two sides of the limiting block 7, and one ends, far away from the clamping block 6, of the limiting block 7 and the rubber pad 8 slide in the clamping plate 5.

Through adopting above-mentioned technical scheme, drive stopper 7 and rubber pad 8 when fixture block 6 removes and remove, make stopper 7 and rubber pad 8 carry out spacingly to the removal of fixture block 6.

The rolling unit comprises a roller 9 and a limiting rod 10, the roller 9 is inserted into the middle end of the limiting block 7, the limiting rods 10 are fixedly connected to the two sides of the roller 9, and one end, away from the roller 9, of the limiting rod 10 is connected to the limiting block 7 in a switching mode.

Through adopting above-mentioned technical scheme, drive gyro wheel 9 and gag lever post 10 when stopper 7 removes and remove, make gyro wheel 9 roll with cardboard 5 inner wall laminating under the spacing of gag lever post 10, with the help of the supplementary fixture block 6 of roll of gyro wheel 9 remove.

The elastic unit comprises a telescopic rod 11 and a spring 12, the inner part of the middle end of the clamping block 6 is fixedly connected with the telescopic rod 11, one side, far away from the clamping block 6, of the telescopic rod 11 is fixedly connected with the clamping plate 5, the spring 12 is sleeved outside the telescopic rod 11, one end, far away from the clamping plate 5, of the spring 12 is fixedly connected with the clamping block 6, and one end, far away from the clamping block 6, of the spring 12 is fixedly connected with the clamping plate 5.

Through adopting above-mentioned technical scheme, the fixture block 6 removes the back compression spring 12 under the spacing of telescopic link 11, and the follow-up elasticity potential energy through spring 12 of being convenient for promotes fixture block 6 to pop out.

The thrust unit comprises a push block 13 and a push plate 14, the upper side of the clamping block 6 is fixedly connected with the push block 13, and the upper side of the push block 13 is fixedly connected with the push plate 14.

By adopting the technical scheme, the push plate 14 is pushed, so that the push plate 14 drives the push block 13 to pull the clamping block 6 to move.

The push plate 14 is arranged in a trapezoid shape, and one end of the clamping block 6 away from the clamping plate 5 is provided with an arc-shaped chamfer.

Through adopting above-mentioned technical scheme, set up push pedal 14 into trapezoidal, be convenient for promote push pedal 14 and drive pusher 13 and remove, offer the arc chamfer with the one end that cardboard 5 was kept away from to fixture block 6, be convenient for make cardboard 5 drive fixture block 6 insert when establishing shell 1, shell 1 extrusion fixture block 6 makes fixture block 6 receive the extrusion to insert and establishes in cardboard 5.

Working principle: when the corrugated cooling fin 2 is cleaned, the shell 1 is detached from the automobile, then the push plates 14 on two sides are pushed, the push plates 14 drive the push blocks 13 to push the clamping blocks 6, the clamping blocks 6 are pushed, the limiting blocks 7 and the rubber pads 8 are driven to slide in the clamping plates 5 and are inserted into the clamping plates 5, the limiting blocks 7 drive the rollers 9 and the limiting rods 10 to move in the moving process, the rollers 9 are attached to the clamping plates 5 under the limiting of the limiting rods 10 to roll, the rolling auxiliary clamping blocks 6 of the rollers 9 move, meanwhile, the springs 12 are compressed under the limiting of the telescopic rods 11 after the clamping blocks 6 move, when the clamping blocks 6 are inserted into the clamping plates 5, the clamping plates 5 are pulled at the moment, the clamping plates 5 are pulled out of the shell 1, then the ripple cooling fin 2 is pulled again to drive the inserting block 3 to pull out the shell 1, after the ripple cooling fin 2 and the inserting block 3 are pulled out, the ripple cooling fin 2 is cleaned, after cleaning, the ripple cooling fin 2 is driven to drive the inserting block 3 to be inserted into the shell 1, then the clamping plate 5 is driven to drive the clamping block 6 to be inserted into the shell 1, the arc chamfer at the lower end of the clamping block 6 is extruded by the shell 1 in the inserting process, the clamping block 6 is inserted into the clamping plate 5 according to the operation, after the clamping plate 5 is inserted, the spring 12 pushes the clamping block 6 to pop out at the moment, the clamping block 6 is inserted into the clamping groove 4 to limit the ripple cooling fin 2 and the clamping block 6, and then the shell 1 is fixed on an automobile.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. A corrugated fin comprising a housing (1), characterized in that: the convenient dismouting mechanism is set up to shell (1) middle-end, and convenient dismouting mechanism includes radiating element, draw-in groove (4), bolt unit, spacing unit, rolling element, elasticity unit and thrust unit, the inside radiating element that sets up of shell (1) middle-end, and shell (1) both ends inside open draw-in groove (4), the inside bolt unit that sets up in shell (1) both ends, and bolt unit both ends set up spacing unit, spacing unit middle-end sets up rolling element, and bolt unit both ends set up elasticity unit, bolt unit upper end sets up thrust unit.

2. A corrugated fin as claimed in claim 1, wherein the heat radiating unit comprises a corrugated fin (2) and an insert block (3), the corrugated fin (2) is inserted into the middle end of the housing (1), the insert block (3) is fixedly connected to two sides of the corrugated fin (2), and one end of the insert block (3) away from the corrugated fin (2) is inserted into the housing (1).

3. A corrugated fin according to claim 1, wherein the latch unit comprises a clamping plate (5) and a clamping block (6), the clamping plate (5) is arranged at the upper end of the housing (1), and the clamping blocks (6) are inserted into the two ends of the clamping plate (5).

4. A corrugated fin according to claim 3, wherein the limiting unit comprises limiting blocks (7) and rubber pads (8), wherein the limiting blocks (7) are fixedly connected to two sides of the clamping block (6), the rubber pads (8) are fixedly connected to two sides of the limiting blocks (7), and one ends, far away from the clamping block (6), of the limiting blocks (7) and the rubber pads (8) slide in the clamping plate (5).

5. The corrugated fin as claimed in claim 4, wherein the rolling unit comprises a roller (9) and a limiting rod (10), the roller (9) is inserted into the middle end of the limiting block (7), the limiting rods (10) are fixedly connected to two sides of the roller (9), and one end, far away from the roller (9), of the limiting rod (10) is connected to the limiting block (7) in a switching mode.

6. A corrugated fin as claimed in claim 3, wherein the elastic unit comprises a telescopic rod (11) and a spring (12), the telescopic rod (11) is fixedly connected to the middle end of the clamping block (6), one side of the telescopic rod (11) away from the clamping block (6) is fixedly connected to the clamping plate (5), the spring (12) is sleeved on the outer side of the telescopic rod (11), one end of the spring (12) away from the clamping plate (5) is fixedly connected to the clamping block (6), and one end of the spring (12) away from the clamping block (6) is fixedly connected to the clamping plate (5).

7. A corrugated fin according to claim 3, wherein the thrust unit comprises a push block (13) and a push plate (14), and the upper side of the block (6) is fixedly connected to the push block (13), and the upper side of the push block (13) is fixedly connected to the push plate (14).

8. A corrugated fin as claimed in claim 7, wherein said push plate (14) is provided in a trapezoidal shape, and an end of the clip (6) remote from the clip (5) is provided with an arcuate chamfer.