CN218097369U - Porous radiating fin - Google Patents

Abstract

The utility model discloses a porous radiating fin relates to radiating fin technical field, including first radiating fin subassembly, first radiating fin subassembly one side is provided with second radiating fin subassembly, first radiating fin subassembly and the component that second radiating fin subassembly was made for the same part, be provided with installation concatenation subassembly between first radiating fin subassembly and the second radiating fin subassembly, first radiating fin subassembly includes radiating base plate subassembly and sets up the radiating fin body at radiating base plate subassembly top surface, and the radiating fin body is provided with the multiunit, the opposite direction of the air outlet of radiating fin part and radiating fin body formation, through providing opposite air outlet, the opposite flow to the thermovent has been realized, the disturbance of air between radiating fin has been increased, the radiating effect of product has been improved, what multiunit air vent was provided with does benefit to quickening giving off of steam, this kind of setting has strengthened the vortex of fin, the efficiency of heat transfer is increased, the radiating effect is improved.

Description

Porous radiating fin

Technical Field

The utility model relates to a radiating fin technical field specifically is a porous radiating fin.

Background

The heat dissipation fins are generally referred to as fin type heat sinks. The finned radiator is one heat exchanger for gas and liquid heat exchanger and has fins on common base pipe for strengthening heat transfer, which may be steel pipe, stainless steel pipe, copper pipe, etc. and may be steel belt, stainless steel belt, copper belt, aluminum belt, etc.

Traditional radiating fin is level and smooth fin structure, forms the laminar flow easily when heat convection, influences heat exchange efficiency, reduces the radiating effect, and radiating fin generally all is an solitary installation on the one hand in addition, when some equipment dispels the heat, needs a plurality of radiating fin simultaneous workings under the condition of easy high temperature, and the inconvenient operator of traditional radiating fin splices the equipment to it, leads to the equipment radiating effect relatively poor, reducing mechanism's practicality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a porous radiating fin, adopt this device to work, thereby it is level and smooth fin structure to have solved traditional radiating fin in the above-mentioned background, form the laminar flow easily when heat convection, influence heat exchange efficiency, reduce the radiating effect, radiating fin generally all is solitary installation one on the one hand in addition, when some equipment dispels the heat, need a plurality of radiating fin simultaneous workings under the condition of easy high temperature, traditional radiating fin inconvenient operator splices the equipment to it, lead to the equipment radiating effect relatively poor, the practicality problem of reducing means.

In order to achieve the above purpose, the utility model provides a technical scheme does: the utility model provides a porous radiating fin, includes first radiating fin subassembly, first radiating fin subassembly one side is provided with second radiating fin subassembly, and first radiating fin subassembly and second radiating fin subassembly are the component that the same part was made, are provided with installation concatenation subassembly between first radiating fin subassembly and the second radiating fin subassembly, and first radiating fin subassembly includes the radiating substrate subassembly and sets up the radiating fin body at radiating substrate subassembly top surface, and the radiating fin body is provided with the multiunit, and the radiating substrate subassembly includes the radiating substrate body and fixes the joint piece that sets up in radiating substrate body one side, and the joint piece is provided with two sets ofly.

Preferably, the installation splicing assembly comprises a main cavity box fixedly connected to one side of the heat dissipation substrate body, through holes are formed in the top surface of the main cavity box, the through holes are arranged in two groups, and the installation splicing assembly further comprises a first connecting plate fixedly connected to the other side of the heat dissipation substrate body and a groove clamping block fixedly connected to the bottom of the first connecting plate.

Preferably, the groove clamping blocks are provided with two groups, a rubber pad is arranged on one side of the inner wall of the main cavity box, and a second connecting plate is arranged on one side of the rubber pad.

Preferably, one side of the second connecting plate is fixedly connected with a spring, a sliding plate block is arranged in the inner cavity of the main cavity box, and one side of the sliding plate block is fixedly connected with the spring.

Preferably, the top surface of the sliding plate block is fixedly connected with two groups of clamping blocks, and the two groups of clamping blocks are clamped and connected with the two groups of groove clamping blocks.

Preferably, one side of the sliding plate is fixedly connected with a first connecting block, one side of the first connecting block is fixedly connected with a sliding rod, one side of the main cavity box is provided with a handle, and one end of the sliding rod penetrates through the main cavity box and is fixedly connected with the handle.

Preferably, one side of the heat dissipation substrate body is provided with two groups of clamping grooves, and the two groups of clamping grooves are matched with the two groups of clamping blocks.

Preferably, the radiating fin parts are uniformly distributed on the radiating surfaces of the radiating fin bodies and are arranged in multiple groups, each radiating fin part comprises a left radiating fin arranged on one side of the radiating fin body and a right radiating fin arranged on the other side of the radiating fin body, the left radiating fins are arranged in multiple groups, and the multiple groups of the left radiating fins and the radiating fin body are in a plane shape.

Preferably, the right radiating fins are provided with a plurality of groups, the planes of the right radiating fins and the radiating fin body are in certain degrees, a radiating exchange area is arranged between the left radiating fins and the right radiating fins, and the directions of the air outlets formed by the left radiating fins and the radiating fin body of the plurality of groups are opposite to the directions of the air outlets formed by the left radiating fins and the radiating fin body of the plurality of groups.

Preferably, a plurality of groups of air holes are formed in one side of the radiating fin body and penetrate through two sides of the radiating fin body, reinforcing ribs are arranged on two sides of the lower end of the radiating fin body, and the reinforcing ribs are provided with two groups.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a porous radiating fin, radiating fin body principal cross-section is the rectangle, a plurality of radiating fin parts are located on the radiating fin body, with form radiating main passageway, left side radiating fin and right radiating fin can let the hot gas flow pass through, because left side radiating fin, the angle that right side radiating fin and radiating fin body place plane become is fixed unchangeable, effectively prevented the change of the heat dispersion that arouses because of radiating fin self angular variation, and the air outlet that left side radiating fin and radiating fin body formed is opposite with the direction of the air outlet that right side radiating fin and radiating fin body formed, through providing opposite air outlet, the opposite flow to the thermovent has been realized, the disturbance of air between radiating fin has been increased, the radiating effect of product has been improved, radiating fin body cross-section is the rectangle, compare wavy shape, the support dynamics is great, and the strengthening rib is favorable to promoting the support stability of radiating fin body, the quality of product has been guaranteed, the setting up of multiunit air vent has strengthened the flow of air, be favorable to accelerating the vortex of giving off of steam, this kind of heat dissipation fin has been set up, thereby the efficiency of heat dissipation fin is increased, the heat transfer effect is improved.

2. The utility model discloses a porous radiating fin, if an operator wants to splice and install a first radiating fin component and a second radiating fin component, the first connecting plate of the second radiating fin component is aligned with the upper end of a main cavity box of the first radiating fin component, a user can push a handle to the direction close to one side of a spring, and simultaneously push a clamping block to the inside of a clamping groove for clamping, the handle drives a sliding rod, a first connecting block, a sliding plate block and a clamping block to push in the same direction, and the spring is extruded by the sliding plate block to shrink, so that a groove clamping block at the bottom of the first connecting plate at one side of the second radiating fin component is inserted into the main cavity box through a through hole, the handle is released, and the spring drives the sliding plate block and the clamping block to move towards the direction close to the groove clamping block due to elastic deformation recovery of the spring until the clamping block is completely clamped with the groove clamping block, the first radiating fin component and the second radiating fin component are fixed through the mounting and splicing component, a user in the same way can subsequently superpose or disassemble the first radiating fin component by using the mounting and splicing component, if the second radiating fin component needs to be disassembled, the user can push the handle to the direction close to one side of the spring, the handle drives the sliding plate block and the clamping block to push in the same direction until the groove clamping block and the clamping block are completely separated, an operator can pull the groove clamping block to leave the interior of the main cavity box, so that the first radiating fin component and the second radiating fin component are disassembled and separated, the arrangement is convenient for the user to splice and assemble a plurality of groups of first radiating fin components, radiating fins can be additionally arranged on the basis of the original radiating fins, the radiating effect is improved, any problem occurs during maintenance, and one radiating fin can be independently replaced, the whole body does not need to be replaced, and the practicability of the device is improved.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

fig. 2 is a three-dimensional structure view of a first heat dissipation fin assembly of the present invention;

fig. 3 is a three-dimensional structure diagram of the radiating fin body and the radiating base plate assembly of the present invention;

fig. 4 is a three-dimensional structure diagram of the heat dissipation fin body of the present invention;

fig. 5 is a three-dimensional structure diagram of the heat dissipation substrate assembly of the present invention;

figure 6 is the utility model discloses an installation concatenation subassembly cross-sectional view.

In the figure: 1. a first heat sink fin assembly; 11. a heat-dissipating substrate assembly; 111. a heat-dissipating substrate body; 112. a clamping block; 113. a clamping groove; 12. a heat radiating fin body; 121. a heat dissipating fin member; 1211. a left heat dissipating fin; 1212. a right heat dissipating fin; 122. a vent hole; 123. a heat dissipation exchange area; 124. reinforcing ribs; 13. an air outlet; 2. a second heat sink fin assembly; 3. mounting a splicing assembly; 31. a main chamber box; 32. a first connecting plate; 33. a groove clamping block; 34. a through hole; 35. a rubber pad; 36. a second connecting plate; 37. a spring; 38. a slide plate; 381. a clamping block; 39. a first connection block; 391. a slide bar; 392. a handle.

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. 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.

For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings.

With reference to fig. 1-5, a porous heat dissipating fin includes a first heat dissipating fin assembly 1, a second heat dissipating fin assembly 2 is disposed on one side of the first heat dissipating fin assembly 1, the first heat dissipating fin assembly 1 and the second heat dissipating fin assembly 2 are members made of the same component, an installation splicing assembly 3 is disposed between the first heat dissipating fin assembly 1 and the second heat dissipating fin assembly 2, the first heat dissipating fin assembly 1 includes a heat dissipating substrate assembly 11 and a heat dissipating fin body 12 disposed on the top surface of the heat dissipating substrate assembly 11, the heat dissipating fin body 12 is provided with a plurality of sets, the heat dissipating substrate assembly 11 includes a heat dissipating substrate body 111 and a clamping block 112 fixedly disposed on one side of the heat dissipating substrate body 111, and the clamping block 112 is provided with two sets.

The present invention will be further described with reference to the following examples.

Example 1

Referring to fig. 1-5, a plurality of fastening grooves 113 are formed in one side of the heat dissipating substrate body 111, two sets of fastening grooves 113 are formed in the fastening grooves 113, the two sets of fastening grooves 113 are matched with the two sets of fastening blocks 112, a plurality of sets of heat dissipating fin members 121 are uniformly distributed on the heat dissipating surfaces of the heat dissipating fin bodies 12, the plurality of sets of heat dissipating fin members 121 are provided, each heat dissipating fin member 121 includes a left heat dissipating fin 1211 disposed on one side of the heat dissipating fin body 12 and a right heat dissipating fin 1212 disposed on the other side of the heat dissipating fin body 12, the left heat dissipating fin 1211 is provided with a plurality of sets, the left heat dissipating fin 1211 and the heat dissipating fin body 12 are disposed in a 45 degree angle plane, the right heat dissipating fin 1212 is provided with a plurality of sets, the right heat dissipating fin 1212 and the heat dissipating fin body 12 are disposed in a 45 degree angle plane, a heat dissipating exchange area 123 is disposed between the left heat dissipating fin 1211 and the right heat dissipating fin 1212, an air outlet 13 formed by the left heat dissipating fin 1211 and the heat dissipating fin body 12 and an air vent 122 formed by the plurality of sets of left heat dissipating fins 1211 and the heat dissipating fin body 12, and air vents 122 are disposed on both sides of the heat dissipating fin body 12, and reinforcing ribs 124 are disposed on both sides of the heat dissipating fin body 12.

Example 2

Referring to fig. 1-3 and fig. 6, the mounting and splicing assembly 3 includes a main cavity box 31 fixedly connected to one side of the heat dissipating substrate body 111, through holes 34 are formed in a top surface of the main cavity box 31, and the through holes 34 are provided in two sets, the mounting and splicing assembly 3 further includes a first connecting plate 32 fixedly connected to the other side of the heat dissipating substrate body 111 and a groove clamping block 33 fixedly connected to a bottom of the first connecting plate 32, the groove clamping blocks 33 are provided in two sets, a rubber pad 35 is provided on one side of an inner wall of the main cavity box 31, a second connecting plate 36 is provided on one side of the rubber pad 35, a spring 37 is fixedly connected to one side of the second connecting plate 36, a sliding plate block 38 is provided in an inner cavity of the main cavity box 31, one side of the sliding plate block 38 is fixedly connected to the spring 37, a clamping block 381 is fixedly connected to a top surface of the sliding plate 38, the clamping block 381 is provided in two sets, the two sets of clamping blocks 381 are clamped to the groove clamping blocks 391, a first connecting block 39 is fixedly connected to one side of the sliding plate 38, a sliding rod 391 is fixedly connected to one side of the main cavity box 31, and one end of the sliding rod 392 is fixedly connected to the handle 391.

In conclusion: the utility model discloses a porous radiating fin, the main section of radiating fin body 12 is rectangle, a plurality of radiating fin parts 121 are located on the radiating fin body 12 to form the main channel of heat dissipation, left radiating fin 1211 and right radiating fin 1212 can let the hot air flow pass through, because the angle formed by the plane of left radiating fin 1211, right radiating fin 1212 and radiating fin body 12 is fixed and unchangeable, the change of heat dissipation performance caused by the angle change of radiating fin itself is effectively prevented, and the direction of air outlet 13 formed by left radiating fin 1211 and radiating fin body 12 is opposite to that of air outlet 13 formed by right radiating fin 1212 and radiating fin body 12, through providing opposite air outlet 13, the reverse flow of heat dissipation mouth is realized, the disturbance of air between radiating fins is increased, the radiating effect of product is improved, the section of the radiating fin body 12 is rectangular, compared with the wave shape, the supporting force is larger, the reinforcing ribs 124 are favorable for improving the supporting stable force of the radiating fin body 12 and ensuring the product quality, the arrangement of the plurality of groups of vent holes 122 enhances the air flow and is favorable for accelerating the emission of hot air, the arrangement enhances the turbulent flow of the radiating fin, thereby increasing the heat exchange efficiency and improving the radiating effect, if an operator wants to splice and install the first radiating fin assembly 1 and the second radiating fin assembly 2, the first connecting plate 32 of the second radiating fin assembly 2 is aligned with the upper end of the main cavity box 31 of the first radiating fin assembly 1, the user can push the handle 392 in the direction close to one side of the spring 37, simultaneously push the clamping block 112 into the clamping groove 113 for clamping, and the handle 392 drives the sliding rod 391, the first connecting block 39, the sliding plate 38 and the clamping block 381 to push in the same direction, meanwhile, the spring 37 is squeezed by the sliding plate 38 to contract, the groove clamping block 33 at the bottom of the first connecting plate 32 on one side of the second heat dissipation fin assembly 2 is inserted into the main cavity box 31 through the through hole 34, the handle 392 is loosened, the elastic deformation of the spring 37 recovers, so that the spring 37 drives the sliding plate 38 and the clamping block 381 to move towards the direction close to the groove clamping block 33 until the clamping block 381 and the groove clamping block 33 are completely clamped, the first heat dissipation fin assembly 1 and the second heat dissipation fin assembly 2 are fixed through the installation and splicing assembly 3, a user can subsequently utilize the installation and splicing assembly 3 to superpose or disassemble the first heat dissipation fin assembly 1, if the second heat dissipation fin assembly 2 needs to be disassembled, the user can push the handle 392 towards the direction close to one side of the spring 37, the handle 392 drives the sliding plate 38 and the clamping block 381 towards the same direction until the groove clamping block 33 and the clamping block 381 are completely separated, the operator can pull the groove clamping block 33 away from the main cavity box 31 to leave the main cavity box, so that the first heat dissipation fin assembly 1 and the second heat dissipation fin assembly can be disassembled from the main cavity box, the main cavity box can be conveniently replaced, and the heat dissipation fin assembly can be replaced independently, and the heat dissipation fin assembly can be used for improving the heat dissipation fin assembly.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. A porous fin comprising a first fin assembly (1), characterized in that: the heat dissipation substrate is characterized in that a second heat dissipation fin assembly (2) is arranged on one side of the first heat dissipation fin assembly (1), the first heat dissipation fin assembly (1) and the second heat dissipation fin assembly (2) are members made of the same parts, an installation splicing assembly (3) is arranged between the first heat dissipation fin assembly (1) and the second heat dissipation fin assembly (2), the first heat dissipation fin assembly (1) comprises a heat dissipation substrate assembly (11) and a heat dissipation fin body (12) arranged on the top surface of the heat dissipation substrate assembly (11), the heat dissipation fin body (12) is provided with a plurality of groups, the heat dissipation substrate assembly (11) comprises a heat dissipation substrate body (111) and clamping blocks (112) fixedly arranged on one side of the heat dissipation substrate body (111), and the clamping blocks (112) are provided with two groups.

2. The porous heat dissipating fin as claimed in claim 1, wherein: installation concatenation subassembly (3) are including main cavity box (31) of fixed connection in heat dissipation base plate body (111) one side, and main cavity box (31) top surface is provided with through-hole (34), and through-hole (34) are provided with two sets ofly, and installation concatenation subassembly (3) still include first connecting plate (32) and the recess fixture block (33) of fixed connection in first connecting plate (32) bottom of fixed connection at heat dissipation base plate body (111) opposite side.

3. The porous heat dissipating fin as claimed in claim 2, wherein: the groove clamping blocks (33) are arranged in two groups, a rubber pad (35) is arranged on one side of the inner wall of the main cavity box (31), and a second connecting plate (36) is arranged on one side of the rubber pad (35).

4. The porous heat dissipating fin according to claim 3, wherein: and one side of the second connecting plate (36) is fixedly connected with a spring (37), a sliding plate (38) is arranged in the inner cavity of the main cavity box (31), and one side of the sliding plate (38) is fixedly connected with the spring (37).

5. The porous heat dissipating fin as claimed in claim 4, wherein: the top surface of the sliding plate block (38) is fixedly connected with two clamping blocks (381), two groups of clamping blocks (381) are arranged on the clamping blocks (381), and the two groups of clamping blocks (381) are connected with the two groups of groove clamping blocks (33) in a clamping mode.

6. The porous heat dissipating fin according to claim 5, wherein: one side of the sliding plate block (38) is fixedly connected with a first connecting block (39), one side of the first connecting block (39) is fixedly connected with a sliding rod (391), one side of the main cavity box (31) is provided with a handle (392), and one end of the sliding rod (391) penetrates through the main cavity box (31) to be fixedly connected with the handle (392).

7. The porous heat dissipating fin as claimed in claim 1, wherein: one side of the heat dissipation substrate body (111) is provided with two clamping grooves (113), the two clamping grooves (113) are provided with two groups, and the two groups of clamping grooves (113) are matched with the two groups of clamping blocks (112).

8. The porous heat dissipating fin as claimed in claim 1, wherein: the radiating fin comprises a plurality of groups of radiating fin parts (121) which are uniformly distributed on a radiating surface of a radiating fin body (12), wherein the radiating fin parts (121) are provided with a plurality of groups, each radiating fin part (121) comprises a left radiating fin (1211) arranged on one side of the radiating fin body (12) and a right radiating fin (1212) arranged on the other side of the radiating fin body (12), the left radiating fin (1211) is provided with a plurality of groups, and the plurality of groups of left radiating fins (1211) are 45 degrees relative to the plane where the radiating fin body (12) is located.

9. The porous heat dissipating fin as claimed in claim 8, wherein: the heat dissipation structure is characterized in that multiple groups of right heat dissipation fins (1212) are arranged, the planes of the right heat dissipation fins (1212) and the heat dissipation fin body (12) are at 45 degrees, a heat dissipation exchange area (123) is arranged between the left heat dissipation fin (1211) and the right heat dissipation fins (1212), and the directions of an air outlet (13) formed by the left heat dissipation fin (1211) and the heat dissipation fin body (12) are opposite to the directions of air outlets (13) formed by the left heat dissipation fin (1211) and the heat dissipation fin body (12).

10. The porous heat dissipating fin as claimed in claim 9, wherein: the radiating fin comprises a radiating fin body (12), wherein a plurality of groups of vent holes (122) are formed in one side of the radiating fin body (12), a plurality of groups of vent holes (122) are formed in the vent holes (122), the plurality of groups of vent holes (122) penetrate through two sides of the radiating fin body (12), reinforcing ribs (124) are arranged on two sides of the lower end of the radiating fin body (12), and two groups of reinforcing ribs (124) are arranged.

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