CN215500255U

CN215500255U - Shock-proof type section bar radiator

Info

Publication number: CN215500255U
Application number: CN202121886231.9U
Authority: CN
Inventors: 唐文坚
Original assignee: Shenzhen Fengren Industrial Co ltd
Current assignee: Shenzhen Fengren Industrial Co ltd
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-01-11
Anticipated expiration: 2031-08-12

Abstract

The utility model discloses a shock-absorbing type profile radiator which comprises a substrate, wherein a plurality of first radiating fins are fixedly arranged on the upper surface of the substrate, a plurality of second radiating fins are fixedly arranged at two side positions of the lower surface of the substrate, a plurality of first radiating grooves and second radiating grooves are further formed among the first radiating fins, and fixing grooves are further formed in the second radiating grooves; this practicality can provide and carry out spacing auxiliary structure at the avris through the second fin and assorted auxiliary structure that set up, and supplementary second fin not only can provide stop gear, guarantees the stability that the fin is connected, can provide in addition and assist radiating function at the avris, and through seting up the chamfer notch on the surface of fixed slot in addition, reduce the produced bolt of vibration and to the base plate wearing and tearing, strengthen the steadiness of bolt.

Description

Shock-proof type section bar radiator

Technical Field

The utility model relates to the field of radiators, in particular to a damping type profile radiator.

Background

The device or the instrument can timely transfer heat generated by machinery or other appliances during working so as to avoid influencing the normal work of the machinery or other appliances.

The existing radiator comprises an air cooler, a water cooler and radiating fins, the radiating fins are usually used on small electronic elements which cannot be additionally provided with the air cooler or the water cooler, the existing radiating fin radiator is usually a simple metal sheet, a plurality of aluminum sheets are arranged on the surface, the surface of the electronic element attached to a plate body guides heat to a notch between the aluminum sheets for radiating, the electronic element generally needs to be installed on various devices, the air cooler is usually arranged in the devices for radiating heat to a main control, the electronic element of the radiating fins is easy to wear at the bolt connection position due to the vibration generated by the rotation of the air cooler and the flowing of the gas, and further the radiating fins are deviated in position, so that the radiating fins cannot be tightly attached to the surface of the electronic element, and the radiating performance is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a shock-absorbing type section bar radiator to solve the problem that radiating fins are easy to deviate due to vibration of other structures in equipment or internal gas flow.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a shock-proof type section bar radiator, includes the base plate, the last fixed surface of base plate installs a plurality of first fin, the both sides fixed mounting of base plate lower surface has a plurality of second fin, and is a plurality of still seted up a plurality of first radiating grooves and second radiating groove between the first fin, the fixed slot has still been seted up to the inside of second radiating groove.

Preferably, the first heat dissipation fins and the second heat dissipation fins are perpendicular to the base plate, and two outermost first heat dissipation fins and two outermost second heat dissipation fins are located on the same vertical plane.

Preferably, the number of the fixing grooves is at least three, and the three fixing grooves are distributed on the surface of the substrate in an isosceles triangle shape.

Preferably, the distance between the fixing groove in the middle and one side edge of the substrate far away from the fixing grooves on the two sides is 12.0-12.5mm, the distance between the fixing groove on the two sides and one side edge of the substrate far away from the fixing groove in the middle is 8.0-9.0 mm, the sum of the heights of the substrate, the first radiating fin and the second radiating fin is 11.2-11.8 mm, the width of the substrate is 23.3-23.9 mm, and the length of the substrate is 29.8-30.2 mm.

Preferably, the upper surface and the lower surface of the fixing groove are both provided with a chamfer notch.

Preferably, the substrate, the first heat sink and the second heat sink are all made of aluminum.

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

through the second fin and assorted auxiliary structure that set up, can provide and carry out spacing auxiliary structure at the avris, supplementary second fin not only can provide stop gear, guarantee the stability of fin connection, and can provide the supplementary radiating function at the avris, in addition through seting up the chamfer notch on the surface of fixed slot, reduce the produced bolt of vibration and to the base plate wearing and tearing, strengthen the steadiness of bolt, compare current structure, guarantee that the radiator is stable with being connected of electron device, the heat dissipation has been strengthened, can use for a long time, and certain beneficial effect is possessed.

Drawings

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

fig. 2 is a top view of the present invention.

In the figure: 10. a substrate; 11. a first heat sink; 12. a second heat sink; 13. a first heat sink; 14. a second heat sink; 15. and fixing the grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, a shock-absorbing type sectional material heat sink includes a substrate 10, a plurality of first heat dissipation fins 11 welded to an upper surface of the substrate 10, a plurality of second heat dissipation fins 12 welded to two sides of a lower surface of the substrate 10, a plurality of first heat dissipation grooves 13 and second heat dissipation grooves 14 formed between the plurality of first heat dissipation fins 11, and fixing grooves 15 formed in the second heat dissipation grooves 14.

The first radiating fins 11 and the second radiating fins 12 are perpendicular to the base plate 10, the two outermost first radiating fins 11 and the two outermost second radiating fins 12 are located on a vertical plane, the first radiating fins 11 and the second radiating fins 12 are perpendicular to the base plate 10, and the joints of the first radiating fins 11, the second radiating fins 12 and the base plate 10 at the edges are in a smooth welding state;

at least three fixing grooves 15 are formed, the three fixing grooves 15 are distributed on the surface of the substrate 10 in an isosceles triangle shape, a uniform fixing structure is provided, and the uniformity of stress is guaranteed;

the distance between the middle fixing groove 15 and one side edge of the substrate 10 far away from the two side fixing grooves 15 is 12.0-12.5mm, the distance between the two side fixing grooves 15 and one side edge of the substrate 10 far away from the middle fixing groove 15 is 8.0-9.0 mm, the sum of the heights of the substrate 10, the first radiating fins 11 and the second radiating fins 12 is 11.2-11.8 mm, the width of the substrate 10 is 23.3-23.9 mm, and the length of the substrate 10 is 29.8-30.2 mm.

The upper surface and the lower surface of the fixing groove 15 are provided with chamfer notches, the fixing groove 15 is used for connecting bolts, and the bolts are clamped into the chamfer notches during installation, so that the abrasion of the bolts to the substrate 10 is reduced; the substrate 10, the first heat sink 11, and the second heat sink 12 are made of aluminum.

The working principle is as follows: when using, put into the notch inboard between base plate 10 and the second fin 12 with electronic component, the centre gripping through second fin 12 provides supplementary heat dissipation and position restriction, and mainboard can be hugged closely to second fin 12, guarantee stable connection effect, in addition through the mode of seting up the chamfer about fixed slot 15, strengthen the connection effect of bolt, the bolt causes wearing and tearing to base plate 10 when avoiding shaking, it is more stable to electronic component's fixed during the use, the radiating effect is more outstanding.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a shock-proof type section bar radiator, includes base plate (10), its characterized in that: the upper surface fixed mounting of base plate (10) has a plurality of first fin (11), the both sides position fixed mounting of base plate (10) lower surface has a plurality of second fin (12), and is a plurality of first radiating groove (13) and second radiating groove (14) have still been seted up between first fin (11), fixed slot (15) have still been seted up to the inside of second radiating groove (14).

2. The shock-absorbing profile heat sink according to claim 1, wherein: the first radiating fins (11) and the second radiating fins (12) are perpendicular to the base plate (10), and the two outermost first radiating fins (11) and the two outermost second radiating fins (12) are located on the same vertical plane.

3. The shock-absorbing profile heat sink according to claim 1, wherein: the number of the fixing grooves (15) is at least three, and the three fixing grooves (15) are distributed on the surface of the substrate (10) in an isosceles triangle shape.

4. A shock absorbing profile heat sink as claimed in claim 3, wherein: the middle part fixed slot (15) and base plate (10) keep away from the distance between the edge of one side of both sides fixed slot (15) and be 12.0-12.5mm, both sides fixed slot (15) and base plate (10) keep away from the edge distance of one side of middle part fixed slot (15) and be 8.0mm-9.0mm, the sum of the height of base plate (10), first fin (11) and second fin (12) is 11.2mm-11.8mm, the width of base plate (10) is 23.3mm-23.9mm, the length of base plate (10) is 29.8mm-30.2 mm.

5. The shock-absorbing profile heat sink according to claim 1, wherein: the upper surface and the lower surface of the fixing groove (15) are provided with chamfer notches.

6. The shock-absorbing profile heat sink according to claim 1, wherein: the base plate (10), the first radiating fin (11) and the second radiating fin (12) are all made of aluminum materials.