CN111278263A

CN111278263A - Box type radiator

Info

Publication number: CN111278263A
Application number: CN202010205837.5A
Authority: CN
Inventors: 杜小斌; 杜小荣
Original assignee: Zhenjiang Dongya Electronic Parts Co ltd
Current assignee: Zhenjiang Dongya Electronic Parts Co ltd
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-06-12

Abstract

The invention relates to the technical field of radiators, and discloses a box type radiator which comprises four single-sheet radiators, wherein an air cooling cover is sleeved between the outer sides of the four single-sheet radiators, the front side wall and the rear side wall of the air cooling cover are both fixedly connected with partition plates, a fan groove is formed in the front side of the air cooling cover, a radiating fan is inserted into the inner side of the fan groove, the left side and the right side of the radiating fan are fixedly connected with connecting plates, the bottom of each single-sheet radiator is fixedly connected with a bottom plate, and the front side wall of the air cooling cover is provided with two air inlet holes. This box radiator, through the form of box, can make space utilization promote by a wide margin, be favorable to protecting internal component, avoid accidental damage, and the heat radiating area of four monolithic radiators is wider, and is better to big component radiating effect, and cold wind drives monolithic radiator outside fin air current along forced air cooling cover, flows from the exhaust vent again, has increased the radiating effect of radiator, promotes heat dispersion.

Description

Box type radiator

Technical Field

The invention relates to the technical field of radiators, in particular to a box type radiator.

Background

The electronic radiator is widely applied to heat dissipation of components such as transistors, integrated circuits and LED lighting, the general radiator firstly conducts and absorbs heat of the components and then radiates the heat to the surrounding environment through air convection, the convection heat dissipation capacity of the general radiator is in direct proportion to the gas convection coefficient and the heat dissipation area, and increasing the area of the radiator is an effective way for improving the heat dissipation capacity.

For example, a main body structure is composed of a bottom plate and a heat dissipation part, such a design method is insufficient for space utilization, and when the number of components is large or the heat dissipation requirement of the components is high, such a design method cannot meet the heat dissipation requirement, so a box-type heat sink is proposed to solve the above problems.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a box type radiator which has the advantages of high space utilization rate, good heat dissipation performance and the like, and solves the problems of insufficient space utilization rate and poor heat dissipation performance of the traditional radiator.

(II) technical scheme

In order to achieve the purposes of high space utilization rate and good heat dissipation performance, the invention provides the following technical scheme: a box type radiator comprises four single-chip radiators, wherein an air cooling cover is sleeved between the outer sides of the four single-chip radiators, partition plates are fixedly connected to the front side wall and the rear side wall of the air cooling cover, a fan groove is formed in the front side of the air cooling cover, a radiating fan is inserted into the inner side of the fan groove, connecting plates are fixedly connected to the left side and the right side of the radiating fan, a bottom plate is fixedly connected to the bottom of the single-chip radiator, two air inlet holes are formed in the front side wall of the air cooling cover, two air outlet holes are formed in the back side of the air cooling cover, fixed blocks are fixedly connected to the two ends of the bottom plate, bolt holes are formed in the tops of the fixed blocks, a rubber strip groove is formed in the bottom of the bottom plate, a radiating net is fixedly installed on the outer side of the air cooling cover, inserting blocks are fixedly connected to the tops of the left, the inboard fixedly connected with joint spring of spring housing, top and bottom the equal fixedly connected with fixture block in the relative one side of joint spring, two draw-in grooves have been seted up in the front of connecting plate, the equal fixedly connected with spring cartridge of the left and right sides wall of forced air cooling cover, the equal fixedly connected with expanding spring of the left and right sides wall of forced air cooling cover, two the equal fixedly connected with chucking piece of the relative one end of expanding spring, two the equal fixedly connected with pull rod in one side that the chucking piece deviates from mutually, two the equal fixedly connected with pull ring of the one end that the pull rod deviates from mutually, two the equal fixedly connected with inserted block in the relative one side of chucking piece, the equal fixedly connected with handle in the left and right sides of.

Preferably, the combined shape of the four single-chip radiators is box-shaped, the two isolation plates are symmetrical front and back, and the isolation plate on the front side is located between the two air inlet holes.

Preferably, the outer sides of the four single-chip radiators are fixedly connected with radiating fins, and the clamping blocks are bullet-shaped.

Preferably, the number of the heat dissipation nets is four, the four heat dissipation nets are uniformly distributed on the outer side of the air cooling cover, and the heat dissipation nets are located above the heat dissipation fan.

Preferably, the shape of the insertion block is U-shaped, a groove is formed in the top of the insertion block, and the groove is inserted into the corresponding insertion block.

Preferably, the clamping blocks are clamped with the corresponding clamping grooves, the clamping grooves are semicircular in shape, and the two cooling fans are located on the front faces of the corresponding air inlet holes.

Preferably, the pull rods are located on the inner side of the telescopic spring, and one ends of the two pull rods, which are deviated from each other, penetrate through the air cooling cover and extend to the outer side of the air cooling cover.

Preferably, the air cooling cover is a cover made of high heat conduction material, and the two extension springs are respectively positioned on the inner sides of the corresponding spring cylinders.

Preferably, the outer sides of the two handles are fixedly connected with silica gel sleeves, and the shape of each of the four adhesive tape grooves is isosceles trapezoid.

(III) advantageous effects

Compared with the prior art, the invention provides a box type radiator, which has the following beneficial effects:

1. this box radiator, four monolithic radiators form the box through the welding, can make space utilization promote by a wide margin, be favorable to protecting internal element, and the heat radiating area of four monolithic radiators is wider, it is better to big component radiating effect, add heat conduction silica gel through the adhesive tape inslot side of bottom plate bottom and bond bottom plate and component, rethread bolt hole installs the bolt additional and is connected with the component, be connected component and radiator, heat conduction silica gel guarantees the heat conductivility of junction, bolt-up anti-drop, the inside heat dispersion of forced air cooling cover outside radiator mesh promotion, the whole heat dissipation heat conductivity is good.

2. This box radiator, through pressing down fan inslot side to radiator fan, fixture block and draw-in groove joint, high durability and convenient installation, through the pulling pull ring, pull ring pulling chucking piece, chucking piece compression expanding spring can be with the shrink of chucking piece, can pull down the forced air cooling cover, the installation according to above-mentioned principle reverse operation can, the ann tears the convenience open, blow out through radiator fan, two strands about the wind branch that blows off two radiator fans through the division board, it flows to drive monolithic radiator outside fin air along the forced air cooling cover, flow from the exhaust vent again, the radiating effect of radiator has been increased, heat dispersion is promoted.

Drawings

Fig. 1 is a schematic structural diagram of a box-type heat sink according to the present invention;

fig. 2 is a top view of a box type heat sink structure according to the present invention;

FIG. 3 is an enlarged view of part A of a box-type heat sink structure of FIG. 1 according to the present invention;

FIG. 4 is a partial enlarged view of a portion B of a box-type heat sink structure shown in FIG. 1 according to the present invention;

fig. 5 is a bottom schematic view of a bottom plate of a box-type heat sink structure according to the present invention.

In the figure: 1 single-chip radiator, 2 air cooling covers, 3 isolation plates, 4 fan grooves, 5 heat dissipation fans, 6 connecting plates, 7 bottom plates, 8 air inlet holes, 9 air outlet holes, 10 fixing blocks, 11 bolt holes, 12 rubber strip grooves, 13 heat dissipation nets, 14 insertion blocks, 15 spring covers, 16 clamping springs, 17 clamping blocks, 18 clamping grooves, 19 spring cylinders, 20 telescopic springs, 21 clamping blocks, 22 pull rods, 23 pull rings, 24 insertion blocks and 25 handles.

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. 1-5, the present invention provides a technical solution: a box type radiator comprises four single-chip radiators 1, the four single-chip radiators 1 are connected through welding, an air cooling cover 2 is sleeved between the outer sides of the four single-chip radiators 1, the top of the air cooling cover 2 is not sealed, partition plates 3 are fixedly connected to the front side wall and the rear side wall of the air cooling cover 2, a fan groove 4 is formed in the front side of the air cooling cover 2, a radiating fan 5 is inserted into the inner side of the fan groove 4, the type of the radiating fan 5 can be FP-108, connecting plates 6 are fixedly connected to the left side and the right side of the radiating fan 5, a bottom plate 7 is fixedly connected to the bottom of the single-chip radiator 1, two air inlet holes 8 are formed in the front side wall of the air cooling cover 2, two air outlet holes 9 are formed in the back side of the air cooling cover 2, fixing blocks 10 are fixedly connected to the two ends of the bottom plate, a radiator mesh 13 is fixedly arranged on the outer side of the air cooling cover 2, the tops of the left and right bottom plates 7 are fixedly connected with an insertion block 14, the inner top wall and the inner bottom wall of the fan groove 4 are fixedly connected with two spring covers 15, the inner sides of the spring covers 15 are fixedly connected with clamping springs 16, clamping blocks 17 are fixedly connected with the opposite sides of the top clamping springs 16 and the bottom clamping springs 16, two clamping grooves 18 are arranged on the front surface of the connecting plate 6, spring cylinders 19 are fixedly connected with the left side wall and the right side wall of the air cooling cover 2, telescopic springs 20 are fixedly connected with the left side wall and the right side wall of the air cooling cover 2, clamping blocks 21 are fixedly connected with the opposite ends of the two telescopic springs 20, pull rods 22 are fixedly connected with the opposite sides of the two clamping blocks 21, pull rings 23 are fixedly connected with the opposite ends of the two pull rods 22, insertion blocks 24 are fixedly connected with the opposite sides of, four single-chip radiators 1 are welded to form a box shape, so that the space utilization rate can be greatly improved, internal elements can be protected, the heat dissipation area of the four single-chip radiators 1 is wider, the heat dissipation effect of large elements is better, the bottom plate 7 is bonded with the elements by adding heat-conducting silica gel on the inner side of a rubber strip groove 12 at the bottom of the bottom plate 7, the elements are connected with the radiators by adding bolts through bolt holes 11 and connecting the elements with the heat-conducting silica gel, the heat-conducting silica gel ensures the heat conduction performance of the joint, the bolts are fastened and prevented from falling off, the heat dissipation performance of the inner side is improved by a heat dissipation net 13 on the outer side of the air cooling cover 2, the integral heat dissipation thermal conductivity is good, the heat dissipation fan 5 is pressed on the inner side of a fan groove 4, the clamping block 17 is clamped with the clamping groove 18, the installation is convenient, the clamping block 21 is pulled by, the installation can according to above-mentioned principle reversal operation, ann tears the convenience open, blows out the wind through radiator fan 5, divides into two left and right sides strands through division board 3 with the wind that two radiator fan 5 blown out, drives 1 outside fin air flow of monolithic radiator along forced air cooling cover 2, flows from exhaust vent 9 again, has increased the radiating effect of radiator, promotes heat dispersion.

In the invention, the combined shape of the four single-chip radiators 1 is box-shaped, the two isolation plates 3 are symmetrical front and back, and the isolation plate 3 on the front side is positioned between the two air inlet holes 8.

In the invention, the outer sides of the four single-chip radiators 1 are fixedly connected with radiating fins, and the shape of the clamping block 17 is in a bullet shape.

In the invention, the number of the radiating nets 13 is four, the four radiating nets 13 are uniformly distributed on the outer side of the air cooling cover 2, and the radiating nets 13 are positioned above the radiating fan 5.

In the invention, the shape of the insertion block 14 is U-shaped, the top of the insertion block 14 is provided with a groove, and the groove is inserted with the corresponding insertion block 24.

In the invention, the clamping blocks 17 are clamped with the corresponding clamping grooves 18, the clamping grooves 18 are semicircular in shape, and the two cooling fans 5 are positioned on the front surfaces of the corresponding air inlet holes 8.

In the invention, the pull rod 22 is positioned at the inner side of the telescopic spring 20, and one end of each of the two pull rods 22, which is far away from each other, penetrates through the air cooling cover 2 and extends to the outer side of the air cooling cover 2.

In the invention, the air cooling cover 2 is a high heat conduction material cover, and the two expansion springs 20 are respectively positioned at the inner sides of the corresponding spring cylinders 19.

In the invention, the outer sides of the two handles 25 are fixedly connected with silica gel sleeves, and the four rubber strip grooves 12 are in isosceles trapezoid shapes.

When in use, the box type radiator is convenient to install, the clamping block 21 can be contracted by pulling the pull ring 23 and pulling the pull ring 23 through pulling the pull ring 23, the clamping block 21 can be contracted by compressing the telescopic spring 20 by the clamping block 21, the heat dissipation area of the four single-chip radiators 1 is wider, the heat dissipation effect of a large element is better, the heat conduction silica gel is added on the inner side of the adhesive tape groove 12 at the bottom of the bottom plate 7 to bond the bottom plate 7 with the element, the bolt is additionally arranged through the bolt hole 11 to be connected with the element, the element is connected with the radiator, the heat conduction silica gel ensures the heat conduction performance of the joint, the bolt is fastened to prevent falling off, the heat dissipation performance of the inner side is improved through the heat dissipation net 13 on the outer side of the air cooling cover 2, the heat dissipation heat conductivity of the whole body is good, the clamping block 21 can be contracted by pressing the heat dissipation, can pull down forced air cooling cover 2, the installation according to above-mentioned principle reverse operation can, the ann tears the convenience open, blows out the wind through radiator fan 5, and two strands about the wind that 5 blew out of radiator fan are divided into through division board 3, drive 1 outside fin air currents of monolithic radiator along forced air cooling cover 2, flow from exhaust vent 9 again, have increased the radiating effect of radiator, promote heat dispersion.

To sum up, this box radiator, four monolithic radiators 1 form the box through the welding, can make space utilization promote by a wide margin, be favorable to protecting internal component, and four monolithic radiators 1's heat radiating area is wider, it is better to big component radiating effect, add heat conduction silica gel through the adhesive tape inslot 12 inboard of bottom plate 7 bottom and bond bottom plate 7 and component, rethread bolt hole 11 installs the bolt additional and is connected with the component, be connected component and radiator, heat conduction silica gel guarantees the heat conductivility of junction, the bolt-up anti-drop, air-cooled cover 2 outside radiator mesh 13 promotes inboard heat dispersion, the whole heat dissipation heat conductivity is good.

And, through pressing radiator fan 5 to the fan groove 4 inboard, fixture block 17 and draw-in groove 18 joint, high durability and convenient installation, through pulling pull ring 23, pull ring 23 stimulates chucking piece 21, chucking piece 21 compression expanding spring 20 can contract chucking piece 21, can pull down air-cooled cover 2, the installation according to above-mentioned principle reverse operation can, the ann tears the convenience open, blow out through radiator fan 5, the wind that blows out two radiator fan 5 through division board 3 divides into two left and right sides strands, it flows to drive single chip radiator 1 outside fin air along air-cooled cover 2, flow from exhaust vent 9 again, the radiating effect of radiator has been increased, promote heat dispersion, the space utilization who has solved traditional radiator is not enough, and the not good problem of heat dispersion.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. A box radiator, includes four monolithic radiators (1), its characterized in that: the air cooling cover (2) is sleeved between the outer sides of the four single radiators (1), partition plates (3) are fixedly connected to the front side wall and the rear side wall of the air cooling cover (2), fan grooves (4) are formed in the front side of the air cooling cover (2), cooling fans (5) are inserted into the inner sides of the fan grooves (4), connecting plates (6) are fixedly connected to the left side and the right side of each cooling fan (5), a bottom plate (7) is fixedly connected to the bottom of each single radiator (1), two air inlet holes (8) are formed in the front side wall of the air cooling cover (2), two air outlet holes (9) are formed in the back side of the air cooling cover (2), fixed blocks (10) are fixedly connected to the two ends of each bottom plate (7), bolt holes (11) are formed in the tops of the fixed blocks (10), adhesive tape grooves (12) are formed in the bottoms of the bottom plates (, the heat dissipation net (13) is fixedly installed on the outer side of the air cooling cover (2), the top of the bottom plate (7) is fixedly connected with an inserting block (14), the inner top wall and the inner bottom wall of the fan groove (4) are fixedly connected with two spring covers (15), the inner side of each spring cover (15) is fixedly connected with a clamping spring (16), the top and the bottom of one side of each clamping spring (16) opposite to each other are fixedly connected with a clamping block (17), the front surface of the connecting plate (6) is provided with two clamping grooves (18), the left side wall and the right side wall of the air cooling cover (2) are fixedly connected with spring cylinders (19), the left side wall and the right side wall of the air cooling cover (2) are fixedly connected with expansion springs (20), one ends of the expansion springs (20) opposite to each other are fixedly connected with a clamping block (21), and one side of the two clamping blocks (21) opposite to each other, two equal fixedly connected with pull ring (23) of one end that pull rod (22) deviate from mutually, two equal fixedly connected with inserted block (24) in one side that chucking block (21) is relative, the equal fixedly connected with handle (25) in both sides about air-cooled cover (2).

2. A tank radiator according to claim 1, wherein: the combined shape of the four single-chip radiators (1) is box-shaped, the two isolation plates (3) are symmetrical front and back, and the isolation plate (3) on the front side is positioned between the two air inlet holes (8).

3. A tank radiator according to claim 1, wherein: the outer sides of the four single-chip radiators (1) are fixedly connected with radiating fins, and the clamping blocks (17) are bullet-shaped.

4. A tank radiator according to claim 1, wherein: the quantity of radiator-grid (13) is four, and four radiator-grid (13) are evenly distributed in the outside of forced air cooling cover (2), radiator-grid (13) are located the top of radiator-fan (5).

5. A tank radiator according to claim 1, wherein: the shape of the insertion block (14) is U-shaped, the top of the insertion block (14) is provided with a groove, and the groove is inserted into the corresponding insertion block (24).

6. A tank radiator according to claim 1, wherein: the clamping blocks (17) are clamped with the corresponding clamping grooves (18), the clamping grooves (18) are semicircular in shape, and the two cooling fans (5) are located on the front faces of the corresponding air inlet holes (8).

7. A tank radiator according to claim 1, wherein: the pull rods (22) are located on the inner side of the telescopic spring (20), and one ends of the two pull rods (22) which are deviated from each other penetrate through the air cooling cover (2) and extend to the outer side of the air cooling cover (2).

8. A tank radiator according to claim 1, wherein: the air cooling cover (2) is a high-heat-conduction material cover, and the two extension springs (20) are respectively positioned on the inner sides of the corresponding spring cylinders (19).

9. A tank radiator according to claim 1, wherein: the outer sides of the two handles (25) are fixedly connected with silica gel sleeves, and the shapes of the four adhesive tape grooves (12) are isosceles trapezoids.