CN214896513U

CN214896513U - Novel structure of communication fin

Info

Publication number: CN214896513U
Application number: CN202121308940.9U
Authority: CN
Inventors: 周伟; 商华越
Original assignee: Suzhou Kulite Precision Hardware Co ltd
Current assignee: Suzhou Kulite Precision Hardware Co ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2021-11-26
Anticipated expiration: 2031-06-11

Abstract

The utility model discloses a novel structure of communication fin, including the fin base, the draw-in groove has been seted up on the top of fin base, draw-in groove internally mounted has assorted fixture block with it, the fixture block top is connected with heat radiation fins, the louvre has been seted up on heat radiation fins surface, positioning mechanism is installed to fin base lower extreme, the fixed orifices has all been seted up at four angles of fin base, the fixed orifices inside runs through there is fixed establishment. This novel structure of communication fin, through the setting of draw-in groove and fixture block, the heat radiation fins of being convenient for dismantles and installs, and operation and simple also can inspect and repair according to heat radiation fins's the condition, and environmental protection used repeatedly through positioning mechanism's setting, under the accurate scale of scale, can be connected limiting plate and spacing hole accuracy with the interface post on the computer mainboard, and the fin base of also being convenient for simultaneously fixes a position the computer mainboard.

Description

Novel structure of communication fin

Technical Field

The utility model relates to a relevant technical field of fin specifically is a novel structure of communication fin.

Background

The radiating fin is a device for radiating heat of an electronic element which is easy to generate heat in an electrical appliance, and is made of aluminum alloy, brass or bronze into a plate shape, a sheet shape, a plurality of sheet shapes and the like, for example, a CPU (central processing unit) in a computer needs to use a relatively large radiating fin, a power tube in a television, a power tube in a power amplifier needs to use a radiating fin, and a layer of heat-conducting silicone grease is coated on the contact surface of the electronic element and the radiating fin when the radiating fin is used, so that heat generated by the electronic element is more effectively conducted to the radiating fin and then is radiated to the ambient air through the radiating fin.

But the novel structure of the switch-on news fin that uses at present can not dismantle the fin of fin and repair to lead to the extravagant condition of fin, also can not accurate location when simultaneously to the installation, make its fin and computer mainboard rock in the transportation, the radiating effect is not good.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel structure of communication fin to solve the novel structure of the switch-on news fin of using at present who proposes in the above-mentioned background art, can not dismantle the repair to the fin of fin, thereby lead to the extravagant condition of fin, also can not be accurate location when simultaneously to the installation, make its fin and computer mainboard rock in the transportation, the not good problem of radiating effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel structure of communication fin, includes the fin base, the draw-in groove has been seted up on the top of fin base, draw-in groove internally mounted has assorted fixture block with it, the fixture block top is connected with heat radiation fins, heat radiation fins has seted up the louvre on the surface, positioning mechanism is installed to fin base lower extreme, the fixed orifices has all been seted up at four angles of fin base, the inside fixed establishment that runs through of fixed orifices, the computer mainboard is installed to the fixed establishment below, computer mainboard surface mounting has the interface post.

Preferably, the radiating fins are connected with the clamping blocks in a clamping manner through the clamping grooves, and the radiating fins are distributed at equal intervals at the top end of the radiating fin base.

Preferably, the radiating holes are distributed on the surfaces of the radiating fins at equal intervals, and the length of the radiating holes is matched with that of the radiating fins.

Preferably, positioning mechanism includes scale, limiting plate and spacing hole, the scale is installed respectively in fin base bottom both sides, scale one side is provided with the limiting plate, spacing hole has been seted up on the limiting plate surface.

Preferably, fixed establishment includes fixed lid, fixed strip, spring and fixed hook, the fixed lid is installed in the fixed orifices top, the fixed lid lower extreme is connected with the fixed strip, the winding of fixed strip external surface has the spring, the fixed strip lower extreme is provided with the fixed hook.

Preferably, the fixed cover, the fixed strip, the spring and the fixed hook are all arranged by the central axis of the radiating fin base.

Preferably, the outer diameter of the interface column is matched with the inner diameter of the limiting hole, and the interface columns are distributed on the surface of the computer mainboard at equal intervals.

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

1. the novel structure of the communication radiating fin is convenient for the disassembly and the installation of the radiating fins through the arrangement of the clamping grooves and the clamping blocks, has extremely simple operation, can also be checked and repaired according to the conditions of the radiating fins, is environment-friendly and reusable, and simultaneously adjusts the space among the radiating fins to strengthen the radiating effect;

2. according to the novel structure of the communication radiating fin, the limiting plate and the limiting hole can be accurately connected with the interface column on the computer mainboard under the accurate scale of the graduated scale through the arrangement of the positioning mechanism, and meanwhile, the radiating fin base is convenient to position the computer mainboard;

3. this novel structure of communication fin, through fixed establishment's setting, under the effect of mutually supporting between fixed lid, fixed strip and fixed hook, can be with computer mainboard firm in connection, have the effect of fastening to the computer mainboard, the spring can let fin base and computer mainboard contact surface have the buffering simultaneously to protecting the computer mainboard, can not press and explode the computer mainboard.

Drawings

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

FIG. 2 is a schematic structural view of the positioning mechanism of the present invention;

FIG. 3 is a schematic diagram of a computer motherboard structure according to the present invention;

fig. 4 is a schematic structural diagram of the fixing mechanism of the present invention.

In the figure: 1. a heat sink base; 2. a card slot; 3. a clamping block; 4. heat dissipation fins; 5. heat dissipation holes; 6. a positioning mechanism; 601. a graduated scale; 602. a limiting plate; 603. a limiting hole; 7. a fixing hole; 8. a fixing mechanism; 801. a fixed cover; 802. a fixing strip; 803. a spring; 804. a fixed hook; 9. a computer motherboard; 10. an interface post.

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. 1-4, the present invention provides a technical solution: a new structure of communication heat sink comprises a heat sink base 1, a slot 2 is arranged at the top end of the heat sink base 1, a clamping block 3 matched with the slot 2 is arranged in the slot 2, a heat sink fin 4 is connected with the top end of the clamping block 3, the heat sink fin 4 is clamped and connected with the clamping block 3 through the slot 2, the heat sink fins 4 are distributed at equal intervals at the top end of the heat sink base 1, the heat sink fins 4 are convenient to detach and mount through the arrangement of the slot 2 and the clamping block 3, the operation is extremely simple, the checking and repairing can be carried out according to the condition of the heat sink fins 4, the novel structure is environment-friendly and reusable, the interval between the heat sink fins 4 is adjusted at the same time, the heat dissipation effect is enhanced, heat dissipation holes 5 are arranged on the surface of the heat sink fins 4, the heat dissipation holes 5 are distributed at equal intervals on the surface of the heat sink fins 4, and the length of the heat dissipation holes 5 is matched with the length of the heat sink fins 4, the heat dissipation effect of the heat dissipation fins is greatly enhanced and the service life of the heat dissipation fins is prolonged by the arrangement of the heat dissipation holes 5;

the lower end of the radiating fin base 1 is provided with the positioning mechanism 6, the positioning mechanism 6 comprises a graduated scale 601, a limiting plate 602 and a limiting hole 603, the graduated scale 601 is respectively arranged at two sides of the bottom end of the radiating fin base 1, the limiting plate 602 is arranged at one side of the graduated scale 601, the surface of the limiting plate 602 is provided with the limiting hole 603, the limiting plate 602 and the limiting hole 603 can be accurately connected with the interface column 10 on the computer mainboard 9 under the accurate scale of the graduated scale 601 through the positioning mechanism 6, and meanwhile, the radiating fin base 1 is convenient to position the computer mainboard 9;

the heat radiating fin base 1 is provided with four corners each having a fixing hole 7, the fixing hole 7 is penetrated by a fixing mechanism 8, the fixing mechanism 8 comprises a fixing cover 801, a fixing strip 802, a spring 803 and a fixing hook 804, the fixing cover 801 is installed above the fixing hole 7, the fixing strip 802 is connected to the lower end of the fixing cover 801, the spring 803 is wound on the outer surface of the fixing strip 802, the fixing hook 804 is arranged at the lower end of the fixing strip 802, the fixing cover 801, the fixing strip 802 and the fixing hook 804 are matched with each other by the fixing mechanism 8, the computer motherboard 9 can be firmly connected, the computer motherboard 9 is fastened, the spring 803 can protect the computer motherboard 9, the contact surface between the heat radiating fin base 1 and the computer motherboard 9 is buffered, the computer motherboard 9 cannot be crushed, the fixing cover 801, the fixing strip 802, the spring 803 and the fixing hook 804 are all arranged by the central axis of the heat radiating fin base 1, computer mainboard 9 is installed to fixed establishment 8 below, computer mainboard 9 surface mounting has interface post 10, interface post 10 external diameter size and spacing hole 603 internal diameter size phase-match, and interface post 10 is equidistant distribution at computer mainboard 9 surface, through interface post 10's setting, is convenient for connect with spacing hole 603 to make fin base 1 be connected with computer mainboard 9.

The working principle is as follows: for the novel structure of the communication radiating fin, whether the radiating fin 4 is damaged or not and whether the radiating hole 5 is blocked or not need to be checked, once the radiating fin 4 is replaced in time due to a problem, the installation is started after the checking is finished, the radiating fin 4 is installed well under the matching action of the clamping groove 2 and the clamping block 3, then the computer mainboard 9 is accurately measured through the graduated scale 601 at the bottom end of the radiating fin base 1, then the computer mainboard 9 is positioned and fixed under the matching action of the limiting plate 602 and the limiting hole 603, the phenomenon that the radiating effect is not strong due to improper contact between the radiating fin base 1 and the computer mainboard 9 in the transportation process is avoided, then the fixing mechanisms 8 are installed through the fixing holes 7 at the four corners of the radiating fin base 1, and after the radiating fin base 1 and the computer mainboard 9 are installed, the springs 803 are arranged between the radiating fin base 1 and the computer mainboard 9, not only can protect computer mainboard 9, also can let fin base 1 and computer mainboard 9 contact surface have the buffering simultaneously, can not press and explode computer mainboard 9, accomplish the use of the novel structure of whole communication fin just like this.

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 novel structure of communication fin, includes fin base (1), its characterized in that: draw-in groove (2) have been seted up on the top of fin base (1), draw-in groove (2) internally mounted has assorted fixture block (3) with it, fixture block (3) top is connected with heat radiation fins (4), heat dissipation hole (5) have been seted up on heat radiation fins (4) surface, positioning mechanism (6) are installed to fin base (1) lower extreme, fixed orifices (7) have all been seted up at four angles of fin base (1), fixed establishment (8) have run through to fixed orifices (7) inside, computer mainboard (9) are installed to fixed establishment (8) below, computer mainboard (9) surface mounting has interface post (10).

2. The novel structure of a communication heat sink as claimed in claim 1, wherein: the radiating fins (4) are connected with the clamping blocks (3) in a clamping mode through the clamping grooves (2), and the radiating fins (4) are distributed on the top end of the radiating fin base (1) at equal intervals.

3. The novel structure of a communication heat sink as claimed in claim 2, wherein: the radiating holes (5) are distributed on the surfaces of the radiating fins (4) at equal intervals, and the length of each radiating hole (5) is matched with that of each radiating fin (4).

4. The novel structure of a communication heat sink as claimed in claim 1, wherein: positioning mechanism (6) include scale (601), limiting plate (602) and spacing hole (603), install respectively in fin base (1) bottom both sides scale (601), scale (601) one side is provided with limiting plate (602), spacing hole (603) have been seted up on limiting plate (602) surface.

5. The novel structure of a communication heat sink as claimed in claim 1, wherein: fixed establishment (8) are including fixed lid (801), fixed strip (802), spring (803) and fixed hook (804), fixed lid (801) are installed in fixed orifices (7) top, fixed lid (801) lower extreme is connected with fixed strip (802), the outside surface of fixed strip (802) twines spring (803), fixed strip (802) lower extreme is provided with fixed hook (804).

6. The novel structure of a communication heat sink as claimed in claim 5, wherein: the fixed cover (801), the fixed strip (802), the spring (803) and the fixed hook (804) are all arranged on the central axis of the radiating fin base (1).

7. The novel structure of a communication heat sink as claimed in claim 4, wherein: the outer diameter of the interface column (10) is matched with the inner diameter of the limiting hole (603), and the interface column (10) is distributed on the surface of the computer mainboard (9) at equal intervals.