CN212970552U - Cooling fin with hobbing equal height - Google Patents

Abstract

The utility model discloses a fin such as gear hobbing height, comprising a base plate, the heat-conducting plate of mutual symmetry is installed to the bottom plate top surface, and the bottom is provided with the absorber plate of symmetry with the heat-conducting plate, bottom plate top surface mounting has the fixed column, the fixed column both sides are processed respectively and are had thermal-insulated baffle, fixed column top and bottom plate are installed respectively, and be provided with first guide plate and second guide plate and third guide plate on the fixed column cylinder, and fixed column surface mounting has evenly distributed's radiating fin, bottom plate bottom surface processing has the conduction groove, the fixed screw of both sides processing mutual symmetry about the conduction groove. The utility model relates to a fin such as gear hobbing height through the fixed radiating fin of recess, can make radiating fin dismantle easily, makes clean more convenient to install the guide plate on the fixed column, can guide the heat, make the heat give off the acceleration, improve the radiating efficiency.

Description

Cooling fin with hobbing equal height

Technical Field

The utility model relates to an aviation technical field specifically is a fin such as gear hobbing height.

Background

The radiating fin is a radiating structure for the device during working, is mostly made of aluminum alloy, brass or bronze into a plate shape, a sheet shape, a multi-sheet shape and the like, so that heat emitted by components is more effectively conducted to the outside and then dissipated to the surrounding air through the radiating fin, and due to the limitation of the traditional radiating fin, the radiating fin and a fixed element cannot be conveniently and freely disassembled, the cleaning work of the radiating fin is influenced, and then the radiating capacity of the radiating fin is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fin such as gear hobbing height has high radiating efficiency and dismantles convenient advantage, has solved the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the heat radiating fin with the same height as the hobbing comprises a bottom plate, wherein heat conducting plates which are symmetrical with each other are arranged on the top surface of the bottom plate, heat absorbing plates which are symmetrical with the heat conducting plates are arranged at the bottom of the bottom plate, a fixed column is arranged on the surface of the top of the bottom plate, and heat insulating baffles are processed on two sides of the fixed column;

an upper fixed plate and a lower fixed plate are respectively installed at the top and the bottom of the fixed column, a first guide plate is arranged on the fixed column body, a second guide plate and a third guide plate, radiating fins which are uniformly distributed are installed on the surface of the fixed column, a conduction groove is formed in the bottom surface of the lower fixed plate, fixing screws which are mutually symmetrical are processed on the upper side and the lower side of the conduction groove, a hole groove is formed in the surface of the fixed column, the first guide plate, the second guide plate and the third guide plate are inserted into the fixed column through the hole groove, grooves which are uniformly distributed are formed in the surface of the fixed column, the radiating fins are inserted into the fixed column through the grooves, a heat conduction plate enters the inside of the fixed column through a conduction groove which is inserted into the lower.

Preferably, the fixed column surface processing has the hole groove, and first guide plate, second guide plate and third guide plate insert the fixed column through the hole groove.

Preferably, the fixed column surface processing has evenly distributed's recess, and radiating fin inserts the fixed column through the recess.

Preferably, the heat conducting plate enters the fixing column through a heat conducting guide groove inserted into the lower fixing plate.

Preferably, the bottom of the bottom plate is provided with a groove, the heat absorbing plate is fixed at the bottom of the bottom plate through the groove, and the heat absorbing plate is flush with the surface of the bottom plate.

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

the utility model discloses fin such as hobbing height, fixed column surface machining has the hole groove, first guide plate, second guide plate and third guide plate insert the fixed column through the hole groove, fixed column surface machining has evenly distributed's recess, and radiating fin inserts the fixed column through the recess, and the heat-conducting plate gets into the inside bottom plate bottom of fixed column through inserting the biography guide slot on the bottom plate and processes flutedly, and the absorber plate is fixed in the bottom plate bottom through the recess, and absorber plate and bottom plate bottom surface parallel and level, the utility model discloses fin such as hobbing height, through the fixed radiating fin of recess, can make radiating fin dismantle easily to install first guide plate on the fixed column, second guide plate and third guide plate can guide the heat, make the heat give off the acceleration, improve the radiating efficiency.

Drawings

Fig. 1 is a plan view of the present invention;

FIG. 2 is a connection diagram of the fixing column and the upper and lower fixing plates of the present invention;

fig. 3 is a front view of the lower fixing plate of the present invention;

fig. 4 is a top view of the bottom plate of the present invention;

fig. 5 is a bottom side view of the bottom plate of the present invention.

In the figure: 1. a base plate; 11. a heat conducting plate; 2. fixing a column; 21. an upper fixing plate; 22. a lower fixing plate; 221. a transmission groove; 3. a first baffle; 31. a second baffle; 32. a third baffle; 4. fixing screw holes; 5. a heat dissipating fin; 6. a heat absorbing plate; 7. a heat insulating baffle.

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. 1-5, a heat sink with equal height of gear hobbing comprises a bottom plate 1, the bottom plate 1 is used for fixing a fixing column 2 and conducting heat, heat conducting plates 11 are mounted on the top surface of the bottom plate 1, the heat conducting plates 11 conduct heat into the fixing column 2, heat absorbing plates 6 are arranged on the bottom and are symmetrical to the heat conducting plates 11, the heat absorbing plates 6 are used for absorbing heat emitted by an electronic component, fixing columns 2 are mounted on the top surface of the bottom plate 1, the fixing column 2 can fix each part of a heat dissipation device, heat insulating baffles 7 are processed on two sides of the fixing column 2, the heat insulating baffles 7 are used for separating heat between the fixing columns 2 so that heat can be emitted in a concentrated manner, an upper fixing plate 21 and a lower fixing plate 22 are respectively mounted on the top and the bottom of the fixing column 2, the upper fixing plate 21 and the lower fixing plate 22 can stabilize the, the second guide plate 31 and the third guide plate 32, the first guide plate 3, the second guide plate 31 and the third guide plate 32 are used for conducting the heat dissipated by the heat conducting plate 11 and dispersing and guiding the heat into the heat dissipating fins 5, and the heat dissipating fins 5 are uniformly distributed on the surface of the fixing column 2, the heat dissipating fins 5 can dissipate the heat, the bottom surface of the lower fixing plate 22 is provided with a conducting groove 221, the conducting groove 221 can prevent the heat of the heat conducting plate 11 from leaking, the upper side and the lower side of the conducting groove 221 are provided with mutually symmetrical fixing screw holes 4, the fixing screw holes 4 can fix the lower fixing plate 22 at the bottom of the fixing column 2, the surface of the fixing column 2 is provided with a hole groove, the first guide plate 3, the second guide plate 31 and the third guide plate 32 are inserted into the fixing column 2 through the hole grooves, the heat can be uniformly guided to the heat dissipating fins 5, the surface of the fixing column 2 is provided, fix on fixed column 2, radiating fin 5 inserts fixed column 2 through the recess, inside heat-conducting plate 11 got into fixed column 2 through inserting the biography guide slot 221 on the bottom plate 22, bottom plate 1 bottom processing was fluted, and absorber plate 6 is fixed in bottom plate 1 bottom through the recess, can absorb electronic component's heat to absorber plate 6 and bottom plate 1 bottom surface parallel and level make bottom plate 1 change easily and place, make things convenient for heat abstractor's work.

In summary, the following steps: the utility model discloses high fin such as hobbing, heat-conducting plate 11 of mutual symmetry is installed to bottom plate 1 top surface, and the bottom is provided with the absorber plate 6 of symmetry with heat-conducting plate 11, bottom plate 1 top surface mounting has fixed column 2, fixed column 2 both sides processing has thermal-insulated baffle 7, fixed column 2 top and bottom are installed upper fixed plate 21 and bottom fixed plate 22 respectively, and be equipped with first guide plate 3 on the fixed column 2 cylinder, second guide plate 31 and third guide plate 32, and fixed column 2 surface mounting has evenly distributed's radiating fin 5, bottom fixed plate 22 bottom surface processing has conduction groove 221, conduction groove 221 upper and lower both sides processing mutually symmetrical fixed screw 4, absorb the heat of electronic component through absorber plate 6 of bottom plate 1, the heat conducts into fixed column 2 through the heat-conducting plate 11 that links to each other with absorber plate 6, first guide plate 3 and second guide plate 31 and third guide plate 32 guide the heat into radiating fin 5, and radiating fin 5 distributes away the heat to thermal baffle 7 also can separate each fixed column 2, makes the heat can not disperse everywhere, concentrates and gives off, and the efficiency that the heat gived off can be accelerated to the guide plate, and each part is connected conveniently, is convenient for install and dismantle, reaches the work efficiency that improves radiating fin 5, and clean convenient.

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 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 (5)

1. The utility model provides a fin such as gear hobbing height, includes bottom plate (1), its characterized in that: the heat-conducting plates (11) which are symmetrical to each other are mounted on the top surface of the bottom plate (1), the heat-absorbing plates (6) which are symmetrical to the heat-conducting plates (11) are arranged at the bottom of the bottom plate, the fixed columns (2) are mounted on the surface of the top of the bottom plate (1), and heat-insulating baffles (7) are processed on two sides of the fixed columns (2);

an upper fixing plate (21) and a lower fixing plate (22) are respectively installed at the top and the bottom of the fixing column (2), a first guide plate (3), a second guide plate (31) and a third guide plate (32) are arranged on the column body of the fixing column (2), the surface of the fixing column (2) is provided with uniformly distributed radiating fins (5), a transmission guide groove (221) is machined in the bottom surface of the lower fixing plate (22), and fixing screw holes (4) which are symmetrical to each other are machined in the upper side and the lower side of the transmission guide groove (221).

2. A heat sink with hobbing height as claimed in claim 1, wherein the fixing column (2) is provided with a hole slot on its surface, and the first flow guiding plate (3), the second flow guiding plate (31) and the third flow guiding plate (32) are inserted into the fixing column (2) through the hole slot.

3. A heat sink with gear hobbing height as claimed in claim 1, characterized in that the fixing posts (2) are provided with uniformly distributed grooves on their surface, through which the heat sink fins (5) are inserted into the fixing posts (2).

4. A fin as claimed in claim 1, wherein said heat-conducting plate (11) enters inside the fixing post (2) by being inserted in the conducting channel (221) of the lower fixing plate (22).

5. A heat sink with hobbing height as claimed in claim 1, wherein the bottom of the base plate (1) is grooved, the heat absorbing plate (6) is fixed to the bottom of the base plate (1) by the grooves, and the heat absorbing plate (6) is flush with the bottom surface of the base plate (1).

Images