CN213783933U

CN213783933U - Precise sunflower radiator

Info

Publication number: CN213783933U
Application number: CN202022495278.4U
Authority: CN
Inventors: 邓进锋
Original assignee: Guangdong Zhaogong Technology Co ltd
Current assignee: Guangdong Zhaogong Technology Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-07-23
Anticipated expiration: 2030-11-02

Abstract

The utility model discloses an accurate sunflower radiator, including the heat conduction post, heat conduction post rigid coupling radiator unit, radiator unit includes the fixed block, fixed block quantity is four, a plurality of fin of fixed block outside rigid coupling, the fixed block outside is located between the fin respectively the first enhancement piece of rigid coupling and second enhancement piece. The utility model discloses a built-up mounting structure unpacks the whole shape of back more regular apart, is convenient for process, packing transportation and stock. The utility model discloses when the fin of a certain department is impaired, only need take out the fixed block at this position and change, avoided changing whole radiator, reduced the maintenance cost. The utility model discloses set up a plurality of enhancement pieces, through the cooperation of the different recesses of strengthening the piece and each fin, increase and air area of contact change the air current simultaneously and flow to, form the backward flow for it is better to dispel the heat, need not to increase the fin and also can ensure the radiating effect, the reduction in production cost who changes mutually.

Description

Precise sunflower radiator

Technical Field

The utility model relates to a radiator technical field specifically is an accurate sunflower radiator.

Background

The radiator is used for reducing heat generated when the machine equipment component operates, so that the mechanical equipment component radiates and cools to prolong the service life of the machine, and the quality of the radiator directly influences the service life of the operating mechanical equipment component. The common radiators are of various types, and the sunflower radiator is also one of the common radiators, and the radiation effect of the sunflower radiator is better, while in the production and manufacture of the common sunflower radiator, the sunflower radiator is a traditional integral stretching and demolding product, and the current manufacturing method has the following defects:

1. the sunflower radiator of the whole demolding is inconvenient to process, package, transport and stock due to large size.

2. The whole sun flower radiator of demolding needs to be changed to the fin whole after partial flabellum is impaired, and the maintenance cost has been increased to the change looks.

3. The upper and lower sizes of the radiating fin array in the existing sunflower radiator are the same, and the radiating fin array is uniformly distributed on the circumferential surface of the heat-conducting cylindrical mechanism, so that the radiator with the structure is not beneficial to the flow of air and is not easy to lead out heat. For this reason, in order to increase the heat dissipation speed, the number of the heat dissipation fins needs to be increased, increasing the production cost.

We propose a precision sunflower heat sink to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an accurate sunflower radiator to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the precise sunflower radiator comprises heat-conducting columns, wherein the heat-conducting columns are fixedly connected with a radiating assembly, the radiating assembly comprises four fixing blocks, the number of the fixing blocks is four, the outer sides of the fixing blocks are fixedly connected with a plurality of radiating fins, the outer sides of the fixing blocks are positioned between the radiating fins and fixedly connected with a first reinforcing sheet and a second reinforcing sheet respectively, one side of each fixing block is fixedly connected with an inserting block, and the other side of each fixing block is provided with an inserting groove.

Preferably, the slot is of a dovetail groove structure, and the insert block is of a dovetail slider structure.

Preferably, a first groove is formed in the first reinforcing sheet, one end, far away from the fixed block, of the first reinforcing sheet is fixedly connected with the first arc-shaped edge, a second groove is formed in the second reinforcing sheet, and one end, far away from the fixed block, of the second reinforcing sheet is fixedly connected with the second arc-shaped edge.

Preferably, the cross section of the first groove is in a circular shape with an opening at the side edge, the cross section of the second groove is in a trapezoid shape with an opening at the side edge, and the first arc-shaped edge and the second arc-shaped edge are on the same circular ring surface.

Preferably, the insertion block is slidably connected with the slot on the adjacent fixed block.

Preferably, the inner side edge of the fixing block is provided with threads, the surface of the heat conduction column is provided with threads, and the heat conduction column is in threaded connection with the fixing block.

Preferably, the lengths of the insertion block and the slot are consistent with the thickness of the fixing block.

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

1. the utility model discloses a built-up mounting structure unpacks the whole shape of back more regular apart, is convenient for process, packing transportation and stock.

2. The utility model discloses when the fin of a certain department is impaired, only need take out the fixed block at this position and change, avoided changing whole radiator, reduced the maintenance cost.

3. The utility model discloses set up a plurality of enhancement pieces, through the cooperation of the different recesses of strengthening the piece and each fin, increase and air area of contact change the air current simultaneously and flow to, form the backward flow for it is better to dispel the heat, need not to increase the fin and also can ensure the radiating effect, the reduction in production cost who changes mutually.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic diagram of the explosive separation structure of the present invention.

In the figure: the heat dissipation module comprises a heat conduction column 1, a heat dissipation component 2, a fixing block 21, a heat dissipation sheet 22, a first reinforcing sheet 23, a second reinforcing sheet 24, a first groove 25, a first arc-shaped edge 26, a second groove 27, a second arc-shaped edge 28, an insertion block 29 and a slot 210.

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.

Referring to fig. 1-2, the present invention provides a technical solution: a precise sunflower radiator comprises a heat conduction column 1, wherein the heat conduction column 1 is fixedly connected with a heat dissipation assembly 2, the heat dissipation assembly 2 comprises four fixing blocks 21, the number of the fixing blocks 21 is four, the outer side of each fixing block 21 is fixedly connected with a plurality of heat dissipation fins 22, the outer side of each fixing block 21 is positioned between the heat dissipation fins 22 and is fixedly connected with a first reinforcing sheet 23 and a second reinforcing sheet 24 respectively, one side of each fixing block 21 is fixedly connected with an insertion block 29, and the other side of each fixing block is provided with an insertion slot 210.

As shown in FIG. 2, the slot 210 is a dovetail slot configuration and the insert 29 is a dovetail slider configuration.

As shown in fig. 2, a first groove 25 is formed in the first reinforcing plate 23, a first arc-shaped edge 26 is fixedly connected to one end of the first reinforcing plate 23 away from the fixing block 21, a second groove 27 is formed in the second reinforcing plate 24, and a second arc-shaped edge 28 is fixedly connected to one end of the second reinforcing plate 24 away from the fixing block 21.

As shown in fig. 2, the first groove 25 has a circular cross section with an opening side, the second groove 27 has a trapezoidal cross section with an opening side, and the first arc-shaped edge 26 and the second arc-shaped edge 28 are on the same circular ring surface.

As shown in fig. 2, the insertion block 29 is slidably connected to the insertion groove 210 of the adjacent fixing block 21.

As shown in fig. 2, threads are formed on the inner side edge of the fixing block 21, threads are formed on the surface of the heat-conducting column 1, and the heat-conducting column 1 is in threaded connection with the fixing block 21.

As shown in fig. 2, the length of the insertion block 29 and the insertion groove 210 is consistent with the thickness of the fixing block 21.

The working principle is as follows: the utility model discloses when using, only need insert the slot with the inserted block of adjacent fixed block in, make the fixed block combine together, later with the heat conduction post through threaded connection to the fixed block can. The utility model discloses a built-up mounting structure unpacks the whole shape of back more regular apart, is convenient for process, packing transportation and stock. The utility model discloses when the fin of a certain department is impaired, only need take out the fixed block at this position and change, avoided changing whole radiator, reduced the maintenance cost. The utility model discloses set up a plurality of enhancement pieces, through the cooperation of the different recesses of strengthening the piece and each fin, increase and air area of contact change the air current simultaneously and flow to, form the backward flow for it is better to dispel the heat, need not to increase the fin and also can ensure the radiating effect, the reduction in production cost who changes mutually.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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

1. The utility model provides a precision sunflower radiator, includes heat conduction post (1), heat conduction post (1) rigid coupling radiator unit (2), its characterized in that: the heat dissipation assembly (2) comprises fixed blocks (21), the number of the fixed blocks (21) is four, the outer sides of the fixed blocks (21) are fixedly connected with a plurality of radiating fins (22), the outer sides of the fixed blocks (21) are positioned between the radiating fins (22) and fixedly connected with first reinforcing fins (23) and second reinforcing fins (24), and inserting grooves (210) are formed in one sides of the fixed blocks (21) and fixedly connected with inserting blocks (29) and the other sides of the fixed blocks.

2. The precision sunflower heat sink of claim 1, wherein: the slot (210) is of a dovetail groove structure, and the insert block (29) is of a dovetail slide block structure.

3. The precision sunflower heat sink of claim 1, wherein: set up first recess (25) in first reinforcing piece (23), first reinforcing piece (23) are kept away from fixed block (21) one end rigid coupling first arc limit (26), set up second recess (27) in second reinforcing piece (24), fixed block (21) one end rigid coupling second arc limit (28) are kept away from in second reinforcing piece (24).

4. The precision sunflower heat sink of claim 3, wherein: the cross section of the first groove (25) is circular with an opening on the side, the cross section of the second groove (27) is trapezoidal with an opening on the side, and the first arc-shaped edge (26) and the second arc-shaped edge (28) are on the same circular ring surface.

5. The precision sunflower heat sink of claim 1, wherein: the inserting block (29) is connected with the inserting groove (210) on the adjacent fixing block (21) in a sliding mode.

6. The precision sunflower heat sink of claim 1, wherein: the inner side edge of the fixing block (21) is provided with threads, the surface of the heat-conducting column (1) is provided with threads, and the heat-conducting column (1) is in threaded connection with the fixing block (21).

7. The precision sunflower heat sink of claim 1, wherein: the lengths of the insertion block (29) and the slot (210) are consistent with the thickness of the fixed block (21).