CN210432279U

CN210432279U - Novel ann inserts formula fin

Info

Publication number: CN210432279U
Application number: CN201921040189.1U
Authority: CN
Inventors: 李咏仪
Original assignee: Kunshan Tacu Technology Electron Co ltd
Current assignee: Kunshan Tacu Technology Electron Co ltd
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2020-04-28
Anticipated expiration: 2029-07-05

Abstract

The utility model discloses a novel ann inserts formula fin, including the ann inserts the base, the fixed surface of ann inserts the base installs first fixed strip and second fixed strip, the middle fixed mounting of first fixed strip and second fixed strip has a plurality of mounting bars, the top of mounting bar is provided with the fin body, the bottom fixed mounting of fin body has the joint strip, and the fin body passes through joint strip and mounting bar joint, one side fixed mounting of fin body has first stopper, the opposite side fixed mounting of fin body has the second stopper, a plurality of first draw-in grooves have been seted up to the upper surface of second fixed strip, there is spacing rectangular board in the top of second fixed strip through screwed connection. The utility model discloses, whole fin body is not overall structure, and the fin body is inserted on inserting the base for whole fin body conveniently installs the dismantlement, thereby is convenient for maintain and change the fin body.

Description

Novel ann inserts formula fin

Technical Field

The utility model relates to a heat abstractor field especially relates to a novel ann inserts formula fin.

Background

The radiating fin is a device for radiating heat of electronic elements which are easy to generate heat in electrical appliances, and is made of aluminum alloy, brass or bronze into plate, sheet or multi-sheet, for example, a CPU in a computer needs to use a relatively large radiating fin, a power tube, a line tube and a power amplifier in a power amplifier all use radiating fins, and a layer of heat-conducting silicone grease is coated on the contact surface of the electronic elements and the radiating fins when the radiating fin is used, so that the heat generated by the elements is more effectively conducted to the radiating fins and then is radiated to the ambient air through the radiating fins.

Traditional fin is mostly a holistic structure, fin usually with mounting base fixed connection for whole fin is inconvenient to be installed and is dismantled, thereby is not convenient for maintain the fin and change.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel safety insertion type radiating fin.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a novel ann inserts formula fin, includes the ann and inserts the base, the fixed surface of the ann inserts the base installs first fixed strip and second fixed strip, the middle fixed mounting of first fixed strip and second fixed strip has a plurality of mounting bars, the top of mounting bar is provided with the fin body, the bottom fixed mounting of fin body has the joint strip, and the fin body passes through joint strip and mounting bar joint, one side fixed mounting of fin body has first stopper, the opposite side fixed mounting of fin body has the second stopper, a plurality of first draw-in grooves have been seted up to the upper surface of second fixed strip, there is spacing rectangular board in the top of second fixed strip through screwed connection.

As a further description of the above technical solution:

the upper surface of mounting bar sets up the second draw-in groove with joint strip looks adaptation, first draw-in groove is the same with the quantity of second draw-in groove, and first draw-in groove and second draw-in groove are on same water flat line.

As a further description of the above technical solution:

the first limiting block is connected with the first fixing strip in a clamping mode, and a limiting groove matched with the first limiting block is formed in the outer side wall of the first fixing strip.

As a further description of the above technical solution:

the second limiting block is located inside the first clamping groove, and the height of the second limiting block is the same as the depth of the first clamping groove.

As a further description of the above technical solution:

a plurality of radiating holes are formed in the upper surface of the inserting base and are evenly distributed at the positions of the mounting strips.

As a further description of the above technical solution:

the outer side wall of the mounting base is fixedly connected with four mounting blocks, and mounting holes are formed in the surfaces of the four mounting blocks in a penetrating mode.

The utility model discloses following beneficial effect has:

compared with the prior art, this novel formula of inserting fin, slide in first draw-in groove and second draw-in groove through the joint strip with fin body bottom, make the first stopper card of fin body one side go into the spacing groove that first fixed strip lateral wall was seted up, the second stopper of fin body opposite side is located first draw-in groove, then cover the spacing length board on the second fixed strip, fix spacing length board and second fixed strip through the screw, can accomplish the installation to the fin body, when the fin body is dismantled, only need pull down spacing length board and can take off all fin bodies, whole fin body is not overall structure, the fin body is inserted on the base of inserting, make whole fin body conveniently install the dismantlement, thereby be convenient for maintain the fin body and change.

Drawings

Fig. 1 is a top view of the overall structure of a novel insert type heat sink of the present invention;

fig. 2 is a side view of the overall structure of a novel insert type heat sink of the present invention;

fig. 3 is a top view of an insertion base of the novel insertion type heat sink of the present invention;

fig. 4 is a side view of an insertion base of the novel insertion type heat sink of the present invention;

fig. 5 is a schematic view of a heat sink body of the novel insert type heat sink of the present invention;

fig. 6 is a schematic view of a first fixing strip of the novel insert type heat sink according to the present invention.

Illustration of the drawings:

1. installing and inserting a base; 2. a first fixing strip; 3. a second fixing strip; 4. a first card slot; 5. mounting a bar; 6. a second card slot; 7. a heat sink body; 8. a clamping strip; 9. a first stopper; 10. a second limiting block; 11. a long limiting plate; 12. heat dissipation holes; 13. mounting blocks; 14. mounting holes; 15. a limiting groove.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, the present invention provides a novel insert type heat sink: the heat radiating fin comprises an inserting base 1, wherein a first fixing strip 2 and a second fixing strip 3 are fixedly arranged on the surface of the inserting base 1, a plurality of mounting strips 5 are fixedly arranged between the first fixing strip 2 and the second fixing strip 3, a heat radiating fin body 7 is arranged above the mounting strips 5, a clamping strip 8 is fixedly arranged at the bottom of the heat radiating fin body 7, the heat radiating fin body 7 is clamped with the mounting strips 5 through the clamping strip 8, a first limiting block 9 is fixedly arranged at one side of the heat radiating fin body 7, a second limiting block 10 is fixedly arranged at the other side of the heat radiating fin body 7, a plurality of first clamping grooves 4 are formed in the upper surface of the second fixing strip 3, a limiting long plate 11 is connected above the second fixing strip 3 through screws, the clamping strip 8 at the bottom of the heat radiating fin body 7 slides in the first clamping grooves 4 and the second clamping grooves 6, so that the first limiting block 9 at one side of the heat radiating fin body 7 is clamped into a limiting groove 15 formed, the second stopper 10 of fin body 7 opposite side is located first draw-in groove 4, then cover spacing long slab 11 on second fixed strip 3, it is fixed with spacing long slab 11 and second fixed strip 3 through the screw, can accomplish the installation to fin body 7, when fin body 7 dismantles, only need pull down spacing long slab 11 and can take off all fin bodies 7, whole fin body 7 is not overall structure, fin body 7 is inserted on placeeing base 1, make whole fin body 7 conveniently install and dismantle, thereby be convenient for maintain and change fin body 7.

The upper surface of the mounting strip 5 is provided with second clamping grooves 6 matched with the clamping strips 8, the number of the first clamping grooves 4 is the same as that of the second clamping grooves 6, the first clamping grooves 4 and the second clamping grooves 6 are on the same horizontal line, the first limiting block 9 is clamped with the first fixing strip 2, the outer side wall of the first fixing strip 2 is provided with a limiting groove 15 matched with the first limiting block 9, the second limiting block 10 is positioned in the first clamping grooves 4, the height of the second limiting block 10 is the same as that of the first clamping grooves 4, the limiting long plate 11 is attached to the second limiting block 10, so that the second limiting block 10 is pressed by the limiting long plate 11, the upper surface of the inserting base 1 is provided with a plurality of radiating holes 12, the radiating holes 12 are uniformly distributed at the positions of the mounting strips 5, heat around the radiating fin body 7 can be effectively discharged through the arranged radiating holes 12, and the outer side wall of the inserting base 1 is fixedly connected with four mounting blocks 13, and the surfaces of the four mounting blocks 13 are all penetrated and provided with mounting holes 14, and the whole mounting base 1 is convenient to mount and fix through the arranged mounting blocks 13 and the mounting holes 14.

The working principle is as follows: during the use, slide joint strip 8 bottom the fin body 7 in first draw-in groove 4 and second draw-in groove 6, make the first stopper 9 card of fin body 7 one side go into the spacing groove 15 that the 2 lateral walls of first fixed strip were seted up, the second stopper 10 of fin body 7 opposite side is located first draw-in groove 4, then cover spacing long slab 11 on second fixed strip 3, fix spacing long slab 11 and second fixed strip 3 through the screw, make spacing long slab 11 push down second stopper 10, thereby whole fin body 7 just can't move about, can accomplish the installation to fin body 7, when fin body 7 dismantles, only need pull down spacing long slab 11 and can take off all fin bodies 7.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a novel ann inserts formula fin, includes and inserts base (1), its characterized in that: a first fixing strip (2) and a second fixing strip (3) are fixedly arranged on the surface of the inserting base (1), a plurality of mounting strips (5) are fixedly mounted between the first fixing strip (2) and the second fixing strip (3), a radiating fin body (7) is arranged above the mounting bar (5), a clamping bar (8) is fixedly arranged at the bottom of the radiating fin body (7), the radiating fin body (7) is clamped with the mounting bar (5) through a clamping bar (8), a first limit block (9) is fixedly arranged on one side of the radiating fin body (7), a second limiting block (10) is fixedly arranged on the other side of the radiating fin body (7), a plurality of first clamping grooves (4) are arranged on the upper surface of the second fixing strip (3), the upper part of the second fixing strip (3) is connected with a limiting long plate (11) through a screw.

2. A novel heat sink of claim 1, wherein: second draw-in groove (6) with joint strip (8) looks adaptation are seted up to the upper surface of mounting bar (5), first draw-in groove (4) are the same with quantity of second draw-in groove (6), and first draw-in groove (4) and second draw-in groove (6) are on same water flat line.

3. A novel heat sink of claim 1, wherein: first stopper (9) and first fixed strip (2) joint, spacing groove (15) with first stopper (9) looks adaptation are seted up to the lateral wall of first fixed strip (2).

4. A novel heat sink of claim 1, wherein: the second limiting block (10) is located inside the first clamping groove (4), and the height of the second limiting block (10) is the same as the depth of the first clamping groove (4).

5. A novel heat sink of claim 1, wherein: a plurality of heat dissipation holes (12) are formed in the upper surface of the inserting base (1), and the heat dissipation holes (12) are evenly distributed at the positions of the mounting strips (5).

6. A novel heat sink of claim 1, wherein: the outer side wall of the mounting base (1) is fixedly connected with four mounting blocks (13), and mounting holes (14) are formed in the surfaces of the four mounting blocks (13) in a penetrating mode.