CN211378568U

CN211378568U - Radiator assembling machine radiating fin with high heat dissipation performance

Info

Publication number: CN211378568U
Application number: CN201920746794.4U
Authority: CN
Inventors: 于克跃
Original assignee: Tanshan Datong Metal Products Co ltd
Current assignee: Tanshan Datong Metal Products Co ltd
Priority date: 2019-05-22
Filing date: 2019-05-22
Publication date: 2020-08-28
Anticipated expiration: 2029-05-22

Abstract

The utility model discloses a radiator assembly machine fin with high heat dissipating ability, including fixed plate and fin, the fixed plate is provided with a plurality ofly, and forms the intermediate layer between the adjacent fixed plate, the fin is located among the intermediate layer, the louvre has all been seted up to the side of fin, and one side fixedly connected with slide bar of marginal fixed plate, the edge of all the other fixed plates is all run through by the slide bar, a pot head of slide bar is equipped with the nut, the first bolt piece of the equal fixedly connected with in the outside of marginal fixed plate in both sides, the utility model relates to a fin field. This fin of radiator assembly machine fin with high heat dissipating ability is the disconnect-type, conveniently changes to heat conduction silicone grease can be paintd to the fin, with the radiating efficiency who improves the fin, first bottom plate and second bottom plate respectively with fixed plate and fin joint, can increase the stability of fixed plate and fin, and through hob fixed connection between first bottom plate and the second bottom plate.

Description

Radiator assembling machine radiating fin with high heat dissipation performance

Technical Field

The utility model relates to a fin field specifically is a radiator assembly mascerating machine fin with high heat dispersion.

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.

Chinese patent discloses a heat sink (publication No. CN105377004B), which comprises a heat sink body and a plurality of heat conducting fins, wherein the heat conducting fins have fin bottom ends and fin top ends, the fin bottom ends are located on the front surface of the heat sink body and are integrally formed with the heat sink body, grooves are arranged between the longitudinal adjacent fin bottom ends, grooves are arranged between the transverse adjacent grooves, and a binder is arranged on the back surface of the heat sink body.

The conventional radiating fin has a single structure, and after a long time, heat-conducting silicone grease is lost, so that the radiating efficiency is reduced, the frequency of coating the heat-conducting silicone grease on the radiating fin is high, and the fins and the radiating fin in the radiating fin are fixed components, so that the thickness of the radiating fin is small, and the fins are easily damaged when the radiating fin is touched.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a radiator assembly machine fin with high heat dissipating ability has solved current fin single structure to after long-time, heat conduction silicone grease can the loss, leads to the radiating efficiency to reduce, so the frequency of heat conduction silicone grease is scribbled to the fin dress is higher, and fin in the fin are fixed component, and the thickness of fin is thinner, when touching the fin, with the problem of fin damage easily.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a radiator pelleter fin with high heat dissipating ability, includes fixed plate and fin, the fixed plate is provided with a plurality ofly, and forms the intermediate layer between the adjacent fixed plate, the fin is located among the intermediate layer, the louvre has all been seted up to the side of fin, and one side fixedly connected with slide bar of marginal fixed plate, the edge of all the other fixed plates is all run through by the slide bar, a pot head of slide bar is equipped with the nut, the first bolt piece of the equal fixedly connected with in the outside of both sides marginal fixed plate, and the fixed plate outside is close to one side fixedly connected with second bolt piece of first bolt piece, the downside of fixed plate is provided with first bottom plate, and one side that the fixed plate downside is close to first bottom plate is provided with the second bottom plate, all through bolt fixed connection between first bolt piece and second bolt piece and first bottom plate and the second bottom plate.

Preferably, bolt holes are formed in the two sides of the first base plate, the bolt holes are meshed with bolts of the first bolt blocks, connecting rods are fixedly connected to the two ends, facing the side face of the second base plate, of the first base plate, and spiral rods penetrate through the inside of the first base plate.

Preferably, the two sides of the second bottom plate are both provided with sliding grooves, bolts in the second bolt blocks penetrate through the sliding grooves, the two ends of the second bottom plate, facing the side face of the first bottom plate, are both provided with first connecting grooves, and the connecting rods are slidably connected inside the first connecting grooves.

Preferably, a second connecting groove is formed in the second bottom plate, the opening of the second connecting groove faces the first bottom plate, threads are arranged in the second connecting groove, and one end of the screw rod is located in the second connecting groove and is connected in a meshed mode.

Preferably, first clamping grooves are formed in the first bottom plate and the second bottom plate, the number of the first clamping grooves is the same as that of the fins, second clamping grooves are formed in two sides of the fins, and the second clamping grooves are mutually clamped with the first clamping grooves.

Preferably, a threaded section is arranged at one non-fixed end of the sliding rod, and the nut is sleeved outside the threaded section.

Advantageous effects

The utility model provides a radiator assembly machine fin with high heat dissipating ability. Compared with the prior art, the method has the following beneficial effects:

(1) the radiating fins of the radiator assembling machine with high heat radiation performance are provided with a plurality of radiating fins through the fixed plates, an interlayer is formed between the adjacent fixed plates, the fins are positioned in the interlayer, the side surfaces of the fins are all provided with radiating holes, one side of the most edge fixed plate is fixedly connected with a sliding rod, the edges of the other fixed plates are all penetrated by the sliding rod, one end of the sliding rod is sleeved with a nut, the outer sides of the most edge fixed plates at two sides are all fixedly connected with a first bolt block, one side of the outer side of the fixed plate, which is close to the first bolt block, is fixedly connected with a second bolt block, the lower side of the fixed plate is provided with a first bottom plate, one side of the lower side of the fixed plate, which is close to the first bottom plate, is provided with a second bottom plate, the first bolt block and the second bolt block are fixedly connected with the first bottom plate, and the fins can be coated with heat-conducting silicone grease so as to improve the heat dissipation efficiency of the heat dissipation fins.

(2) The radiator fin of the radiator assembling machine with high heat dissipation performance is characterized in that sliding grooves are formed in two sides of a second bottom plate, bolts in a second bolt block penetrate through the inside of the sliding grooves, first connecting grooves are formed in two ends, facing the side face of a first bottom plate, of the second bottom plate, connecting rods are connected to the inside of the first connecting grooves in a sliding mode, second connecting grooves are formed in the second bottom plate, the opening of each second connecting groove faces the first bottom plate, threads are arranged in the second connecting grooves, one ends of spiral rods are located in the second connecting grooves and connected in a meshing mode, first clamping grooves are formed in the first bottom plate and the second bottom plate, the number of the first clamping grooves is the same as that of fins, second clamping grooves are formed in two sides of the fins, the second clamping grooves are mutually clamped with the first clamping grooves, the first bottom plate and the second bottom plate are respectively clamped with a fixed plate and the fins, and the stability of the fixed, and the first bottom plate and the second bottom plate are fixedly connected through the screw rod, so that the stability can be further improved.

Drawings

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

fig. 2 is a schematic connection diagram of the first bottom plate and the second bottom plate in the present invention;

fig. 3 is a front view of the middle fin of the present invention.

In the figure: 1. a fixing plate; 2. an interlayer; 3. a slide bar; 4. a nut; 5. a fin; 6. heat dissipation holes; 7. a first base plate; 8. a second base plate; 9. a first bolt block; 10. a second bolt block; 11. a second card slot; 12. a sliding groove; 13. a connecting rod; 14. a first connecting groove; 15. a second connecting groove; 16. a screw rod; 17. a first card slot; 18. bolt holes; 31. a threaded segment.

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. 1-3, the present invention provides a technical solution: comprises a fixed plate 1 and a plurality of fins 5, wherein an interlayer 2 is formed between adjacent fixed plates 1, the fins 5 are positioned in the interlayer 2, heat dissipation holes 6 are respectively arranged on the side surfaces of the fins 5, the fins 5 in the utility model are of a separated type and are convenient to replace, heat conduction silicone grease can be coated on the fins 5 so as to improve the heat dissipation efficiency of the heat dissipation fins, one side of the most marginal fixed plate 1 is fixedly connected with a sliding rod 3, the edges of the rest fixed plates 1 are penetrated by the sliding rod 3, the non-fixed end of the sliding rod 3 is provided with a threaded section 31, a nut 4 is sleeved on the outer side of the threaded section 31, one end of the sliding rod 3 is sleeved with a nut 4, the outer sides of the most marginal fixed plates 1 on two sides are respectively and fixedly connected with a first bolt block 9, one side of the outer side of the fixed plate 1 close to the first bolt block 9 is fixedly connected with a second, bolt holes 18 are respectively formed in two sides of the first base plate 7, the bolt holes 18 are engaged with bolts of the first bolt blocks 9, connecting rods 13 are fixedly connected to two ends of the first base plate 7 facing to the side surface of the second base plate 8, a screw rod 16 penetrates through the first base plate 7, a second base plate 8 is arranged on one side of the lower side of the fixing plate 1 close to the first base plate 7, sliding grooves 12 are respectively formed in two sides of the second base plate 8, bolts in the second bolt blocks 10 penetrate through the sliding grooves 12, first connecting grooves 14 are respectively formed in two ends of the second base plate 8 facing to the side surface of the first base plate 7, the connecting rods 13 are slidably connected inside the first connecting grooves 14, a second connecting groove 15 is formed in the second base plate 8, an opening of the second connecting groove 15 faces to the first base plate 7, threads are arranged inside the second connecting groove 15, one end of the screw rod 16 is positioned inside the second connecting groove 15 and engaged with the second connecting groove, first draw-in groove 17 has all been seted up to first bottom plate 7 and second bottom plate 8's inside, first draw-in groove 17's quantity is the same with fin 5, second draw-in groove 11 has been seted up to fin 5's both sides, second draw-in groove 11 and the mutual joint of first draw-in groove 17, all through bolt fixed connection between first bolt piece 9 and second bolt piece 10 and first bottom plate 7 and the second bottom plate 8, first bottom plate 7 and second bottom plate 8 respectively with fixed plate 1 and fin 5 joint, can increase fixed plate 1 and fin 5's stability, and through 16 fixed connection of hob between first bottom plate 7 and the second bottom plate 8, stability can further increase.

During operation, the nut is taken down from the threaded section 31 of the sliding rod 3, then the fixing plate 1 is loosened, then the fin is coated with heat-conducting silicone grease, then the fin is installed in the interlayer 2 of the fixing plate 1, then the first bottom plate 7 is placed on the lower side of the fixing plate 1, the second clamping groove 11 of the fin 5 is clamped with the first clamping groove 17 of the first bottom plate 7, then the nut 4 is screwed on the threaded section 31, the fixing plate 1 is tightly attached to the fin 5, then the first connecting groove 14 of the second bottom plate 8 is aligned with the connecting rod 13, then the second bottom plate 8 is pushed, the connecting rod 13 slides into the first connecting groove 14, the second bottom plate 8 can be clamped with the second clamping groove 11 of the fin 5 by the first clamping groove 17 when moving, after installation is completed, the spiral rod 16 penetrates through the first bottom plate 7, then the spiral rod 16 is meshed with the second connecting groove 15, finally, the fixing bolt penetrates through the first bolt block 9 and the bolt hole 18 and the second bolt block 10 and the sliding groove 12 respectively, and finally, using a fixing nut to screw the fixing bolt.

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

1. The utility model provides a radiator assembly mascerating machine fin with high heat dissipating ability, includes fixed plate (1) and fin (5), fixed plate (1) is provided with a plurality ofly, and forms intermediate layer (2) between adjacent fixed plate (1), fin (5) are located intermediate layer (2), its characterized in that: louvre (6) have all been seted up to the side of fin (5), one side fixedly connected with slide bar (3) of most marginal fixed plate (1), and the edge of all the other fixed plates (1) is all run through by slide bar (3), a pot head of slide bar (3) is equipped with nut (4), the equal fixedly connected with first bolt piece (9) in the outside of both sides most marginal fixed plate (1), and fixed plate (1) outside is close to one side fixedly connected with second bolt piece (10) of first bolt piece (9), the downside of fixed plate (1) is provided with first bottom plate (7), and one side that fixed plate (1) downside is close to first bottom plate (7) is provided with second bottom plate (8), all through bolt fixed connection between first bolt piece (9) and second bolt piece (10) and first bottom plate (7) and second bottom plate (8).

2. The heat sink fin for a heat sink assembly having high heat dissipation performance as recited in claim 1, wherein: bolt holes (18) are formed in the two sides of the first base plate (7), the bolt holes (18) are connected with bolts of the first bolt blocks (9) in a meshed mode, connecting rods (13) are fixedly connected to the two ends, facing the side face of the second base plate (8), of the first base plate (7), and spiral rods (16) penetrate through the first base plate (7).

3. The heat sink fin for a heat sink assembly having high heat dissipation performance as recited in claim 2, wherein: sliding grooves (12) are formed in the two sides of the second bottom plate (8), bolts in the second bolt blocks (10) penetrate through the sliding grooves (12), first connecting grooves (14) are formed in the two ends, facing the side face of the first bottom plate (7), of the second bottom plate (8), and the connecting rods (13) are connected inside the first connecting grooves (14) in a sliding mode.

4. The heat sink fin for a heat sink assembly having high heat dissipating performance as claimed in claim 3, wherein: second connecting groove (15) have been seted up to the inside of second bottom plate (8), the opening of second connecting groove (15) is towards first bottom plate (7), and the inside of second connecting groove (15) is provided with the screw thread, the one end of hob (16) is located the inside and the meshing connection of second connecting groove (15).

5. The heat sink fin for radiator assembly with high heat dissipating performance of claim 4, wherein: first draw-in groove (17) have all been seted up to the inside of first bottom plate (7) and second bottom plate (8), the quantity of first draw-in groove (17) is the same with fin (5), second draw-in groove (11) have been seted up to the both sides of fin (5), second draw-in groove (11) and first draw-in groove (17) mutual joint.

6. The heat sink fin for a heat sink assembly having high heat dissipation performance as recited in claim 1, wherein: the non-fixed end of the sliding rod (3) is provided with a threaded section (31), and the nut (4) is sleeved on the outer side of the threaded section (31).