CN218179738U

CN218179738U - Radiating fin for self-cooled radiator

Info

Publication number: CN218179738U
Application number: CN202222485335.XU
Authority: CN
Inventors: 卢志东
Original assignee: Yancheng Hualaisheng Electric Co ltd
Current assignee: Yancheng Hualaisheng Electric Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2022-12-30
Anticipated expiration: 2032-09-20

Abstract

The application discloses a radiating fin for a self-cooling radiator, which comprises a radiator body and an installation mechanism, wherein the top end of the radiator body is abutted to a cover plate; the installation mechanism comprises a frame, the frame has two, two both sides are butt riser one side respectively around the frame inner wall, and are two sets of one side that the riser is close to each other is a plurality of fins of even fixed connection respectively, and is two sets of one side that frame outer wall bottom is close to each other is fixed connection connecting plate respectively. Through starting the rotation motor, rotate the motor output and drive the pivot and rotate, the pivot drives the threaded rod and rotates, and with threaded rod screw-thread fit's movable block under the restriction of recess, drive montant horizontal migration for the montant can drive the grafting piece and remove, and then drives the inner chamber that the grafting piece breaks away from the installation piece, makes the riser not receive the restriction back of frame, and the fin can be lifted off in the frame, and the convenience is maintained or is changed the fin, in order to guarantee the radiating effect of fin.

Description

Radiating fin for self-cooled radiator

Technical Field

The application relates to the field of radiators, in particular to a radiating fin for a self-cooling radiator.

Background

The natural heat dissipation is also called as "self-cooling", the cooling mode is that under the natural condition, without receiving any external auxiliary energy, the temperature is controlled by the local heating device in the way of ambient heat dissipation, that is, the temperature difference between the device and the environment generates density difference in the ambient air, thereby generating natural convection of the air, the main modes are heat conduction, convection and radiation concentration, the main applications are several modes of convection and natural convection, and the heat dissipation effect of the self-cooling heat sink mainly depends on the selection of the heat dissipation fins.

Two groups of existing radiating fins can be installed for guaranteeing air convection, but installation and disassembly of the two groups of radiating fins are inconvenient, and installation difficulty is increased. Therefore, a heat dissipation fin for a self-cooling heat sink is proposed to solve the above problems.

Disclosure of Invention

The present embodiment provides a heat dissipation fin for a self-cooling heat sink, which is used to solve the problem of inconvenient installation and detachment of the heat dissipation fin in the prior art.

According to one aspect of the application, a radiating fin for a self-cooling radiator is provided, which comprises a radiator body and a mounting mechanism, wherein the top end of the radiator body is abutted against a cover plate;

the installation mechanism comprises a frame, wherein the frame is provided with two sets of two sides around the inner wall of the frame, the two sides are respectively abutted to one side of the vertical plate, the two sets of one sides, close to each other, of the vertical plate are respectively abutted to the left side and the right side of the inner wall of the radiator body, and the two sets of the vertical plate are respectively and fixedly connected with a plurality of fins and are respectively two sets of one sides, close to each other, of the bottom end of the outer wall of the frame, the two sides are respectively abutted to the left side and the right side of the inner wall of the radiator body, the two ends, close to each other, of the clamping blocks are respectively and fixedly connected with one end of the outer wall of the cavity shaft, the two ends, far away from the clamping blocks, of the cavity shaft are respectively and fixedly connected with the left end and the right end of the driven shaft, the left end and the right end of the driven shaft are respectively and rotatably sleeved on the inner wall of the fixed plate bottom, the radiator body, and the two ends of the fixed plate are respectively and fixedly connected with the left side and right side and the bottom of the fixed plate.

Furthermore, driven bevel gear is fixedly sleeved at the center of the driven shaft, the front side of the driven bevel gear is meshed with and matched with a driving bevel gear, the driving bevel gear is fixedly sleeved at the rear end of the driving shaft, and the front end of the driving shaft is rotatably sleeved and penetrates through the side wall of the front side of the radiator body.

Furthermore, two one side of the bottom end of the outer wall of the cavity shaft, which is far away from the clamping block, is fixedly connected with a limiting block respectively, the limiting blocks are sleeved in the inner cavities of the limiting grooves in a sliding mode respectively, and the limiting grooves are horizontally embedded in the left side and the right side of the bottom end of the inner wall of the radiator body respectively.

Furthermore, the top ends and the bottom ends of the two groups of vertical plates are respectively and fixedly connected with the installation blocks, the inner cavities of the two groups of installation blocks are respectively clamped at one ends of the plug-in connection blocks, and the other ends of the plug-in connection blocks are respectively and fixedly connected with one sides of the vertical rods.

Furthermore, two sets of montant top is fixed connection movable block bottom respectively, and two sets of the movable block slides respectively and cup joints at the recess inner chamber, and two sets of the recess is the level respectively and inlays in the apron bottom left and right sides.

Furthermore, two sets of moving blocks are respectively in threaded sleeve joint on the outer wall of the threaded rod, one end of each threaded rod is respectively rotated to connect the front side and the rear side of the inner wall of the groove, the other end of each threaded rod is respectively and fixedly connected with one end of a rotating shaft, the other end of each rotating shaft is respectively and fixedly connected with the output end of a double-shaft motor, and the two double-shaft motors are respectively and fixedly sleeved at the center of the inner wall of the groove.

Through the above-mentioned embodiment of this application, adopted installation mechanism, solved radiating fin's installation and the inconvenient problem of dismantlement, made things convenient for radiating fin's maintenance and clearance.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

fig. 3 is a side view of a fin attachment structure according to an embodiment of the present application.

In the figure: 1. a radiator body; 2. a cover plate; 3. a fin; 4. a clamping block; 5. a connecting plate; 6. a limiting block; 7. a limiting groove; 8. a driven shaft; 9. a drive bevel gear; 10. a drive shaft; 11. a driven bevel gear; 12. a fixing plate; 13. a limit screw; 14. a cavity shaft; 15. a partition plate; 16. a moving block; 17. a threaded rod; 18. a rotating shaft; 19. a double-shaft motor; 20. a groove; 21. a vertical rod; 22. an insertion block; 23. a frame; 24. a vertical plate; 25. and (7) installing the block.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Moreover, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as the case may be.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, a heat dissipating fin for a self-cooling heat sink includes a heat sink body 1 and a mounting mechanism, wherein a top end of the heat sink body 1 abuts against a cover plate 2;

installation mechanism includes frame 23, frame 23 has two, two both sides are butt riser 24 one side respectively around the frame 23 inner wall, and are two sets of one side that riser 24 is close to each other is a plurality of radiating fin 3 of even fixed connection respectively, and is two sets of one side that frame 23 outer wall bottom is close to each other is fixed connection connecting plate 5 respectively, two connecting plate 5 is butt radiator body 1 inner wall left and right sides respectively, two connecting plate 5 central department joint fixture block 4, two fixed connection cavity axle 14 outer wall one end, two respectively, the one end inner chamber that fixture block 4 was kept away from to cavity axle 14 is threaded socket limit screw 13 one end respectively, two the one end that cavity axle 14 was kept away from to limit screw 13 is both ends about fixed connection driven shaft 8 respectively, both ends are rotated respectively and are cup jointed at fixed plate 12 inner chambers, two fixed plate 12 bottom fixed connection radiator body 1 inner wall bottom respectively, two fixed plate 12 top is fixed connection baffle 15 bottom left and right sides respectively.

A driven bevel gear 11 is fixedly sleeved at the center of the driven shaft 8, the front side of the driven bevel gear 11 is engaged with and matched with a driving bevel gear 9, the driving bevel gear 9 is fixedly sleeved at the rear end of a driving shaft 10, the front end of the driving shaft 10 is rotatably sleeved and penetrates through the side wall of the front side of the radiator body 1, the driving shaft 10 is rotated to drive the driven shaft 8, the sides, away from the clamping block 4, of the bottom ends of the outer walls of the two cavity shafts 14 are respectively and fixedly connected with limiting blocks 6, the two limiting blocks 6 are respectively and slidably sleeved in the inner cavities of the limiting grooves 7, the two limiting grooves 7 are respectively and horizontally embedded at the left side and the right side of the bottom end of the inner wall of the radiator body to limit the rotation of the cavity shafts 14, the top ends and the bottom ends of the two groups of vertical plates 24 are respectively and fixedly connected with mounting blocks 25, and the inner cavities of the two groups of the mounting blocks 25 are respectively clamped and connected with one end of the connecting block 22, two sets of the other end of piece 22 that plugs in is fixed connection montant 21 one side respectively, and it is spacing to be convenient for to installation piece 25, and is two sets of montant 21 top is fixed connection movable block 16 bottom respectively, and is two sets of movable block 16 slides respectively and cup joints at recess 20 inner chamber, and is two sets of recess 20 level is respectively inlayed in the apron 2 bottom left and right sides, restricts the rotation of movable block 16, and is two sets of movable block 16 is threaded respectively and cup joints at threaded rod 17 outer wall, and is two sets of threaded rod 17 one end is rotated respectively and is connected both sides around 20 inner walls of recess, and is two sets of threaded rod 17 other end fixed connection pivot 18 one end respectively, and is two sets of pivot 18 other end difference fixed connection double-shaft motor 19 output, two double-shaft motor 19 is fixed cup joint respectively in recess 20 inner wall center department, drives montant 21 through double-shaft motor 19 output and removes.

The utility model discloses when using, the electric appliance component that appears in this application all connects external intercommunication power and control switch when using, apron 2 installs two sets of radiating fin 3 at radiator body 1's the left and right sides lateral wall through two frames 23, then through rotating driving shaft 10, driving shaft 10 drives the rotation of drive bevel gear 9, with the rotation of drive bevel gear 9 meshing complex driven bevel gear 11 thereupon, driven bevel gear 11 drives two stop screw 13 rotations through driven shaft 8, and two cavity axles 14 of stop screw 13 screw-thread fit are respectively under the restriction of stopper 6 cooperation spacing groove 7, drive the inner chamber removal of two fixture blocks 4 to connecting plate 5, and then can make two fixture blocks 4 carry out spacingly to connecting plate 5, just also realized apron 2 and radiating fin 3's installation simultaneously spacing, guaranteed that both sides radiating fin 3 air convection realizes the radiating effect, rotate the motor through the start-up, it drives pivot 18 and rotates to rotate, pivot 18 drives threaded rod 17, 16 with threaded rod 17 screw-thread fit movable block 16 under the restriction of recess 20, drive montant 21 horizontal migration, make montant 21 can drive plug block 22 and remove, and then drive plug 22, and do not lift off the radiating fin's 3 internal chamber from the convenient change of mounting 3 of heat sink 3, make the heat sink fin 23.

The application has the advantages that:

1. the installation structure is simple in operation, the driving shaft is rotated to drive the driving bevel gear to rotate, the driven bevel gear meshed and matched with the driving bevel gear rotates along with the driving bevel gear, the driven bevel gear drives the two limiting screws to rotate through the driven shaft, the two cavity shafts in threaded fit with the limiting screws respectively drive the two clamping blocks to move towards the inner cavity of the connecting plate under the limitation of the limiting block matched with the limiting groove, and therefore the two clamping blocks can limit the connecting plate, installation limitation of the cover plate and the fins is achieved simultaneously, and the effect of heat dissipation of the fins on two sides is achieved through air convection;

2. this application is rational in infrastructure, rotate the motor through the start-up, it drives the pivot rotation to rotate the motor output, the pivot drives the threaded rod and rotates, with threaded rod screw-thread fit's movable block under the restriction of recess, drive montant horizontal migration, make the montant can drive the grafting piece and remove, and then drive the inner chamber that the grafting piece breaks away from the installation piece, make the riser not receive the restriction back of frame, the fin can lift off in the frame from, the convenience is maintained or is changed the fin, in order to guarantee the radiating effect of fin.

The present application relates to circuits and electronic components and modules, all of which are well within the skill of those in the art and, needless to say, does not relate to software or process improvements.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A self-cooling is radiating fin for radiator which characterized in that: the radiator comprises a radiator body (1) and an installation mechanism, wherein the top end of the radiator body (1) is abutted to a cover plate (2);

installation mechanism includes frame (23), frame (23) has two, two both sides are butt riser (24) one side respectively around frame (23) inner wall, and are two sets of one side that riser (24) are close to each other is a plurality of radiating fin (3) of even fixed connection respectively, and is two sets of one side that frame (23) outer wall bottom is close to each other is fixed connection connecting plate (5), two respectively butt radiator body (1) inner wall left and right sides, two connecting plate (5) center department joint fixture block (4) respectively, two fixed connection cavity axle (14) outer wall one end is fixed connection respectively to one end that fixture block (4) are close to each other, two the one end inner chamber that fixture block (4) were kept away from in cavity axle (14) is threaded socket limit screw (13) one end respectively, two the one end that cavity axle (14) were kept away from in limit screw (13) is fixed connection driven shaft (8) left and right sides respectively, driven shaft (8) left and right sides rotate respectively at fixed plate (12) inner chamber bottom, two fixed plate (12) inner wall bottom fixed connection radiator body (1) bottom respectively, two baffle (12) top left and right sides are fixed connection.

2. The self-cooling heat sink fin as claimed in claim 1, wherein: driven bevel gear (11) is fixedly sleeved at the center of driven shaft (8), the front side of driven bevel gear (11) is engaged with driving bevel gear (9), driving bevel gear (9) is fixedly sleeved at the rear end of driving shaft (10), and the front end of driving shaft (10) is rotatably sleeved and penetrates through the side wall of the front side of radiator body (1).

3. The heat dissipating fin for a self-cooling heat sink as claimed in claim 1, wherein: two one side that fixture block (4) were kept away from to cavity axle (14) outer wall bottom is fixed connection stopper (6) respectively, two stopper (6) slide respectively and cup joint at spacing groove (7) inner chamber, two spacing groove (7) level respectively inlays in radiator body inner wall bottom left and right sides.

4. The self-cooling heat sink fin as claimed in claim 1, wherein: two sets of the top and the bottom of riser (24) are fixed connection installation piece (25) respectively, and are two sets of installation piece (25) inner chamber blocks the one end of connecing the piece (22) respectively, and is two sets of the other end of connecing piece (22) is fixed connection montant (21) one side respectively.

5. The self-cooling heat sink fin as claimed in claim 4, wherein: the top ends of the two groups of vertical rods (21) are respectively and fixedly connected with the bottom ends of the moving blocks (16), the two groups of moving blocks (16) are respectively sleeved in the inner cavities of the grooves (20) in a sliding mode, and the two groups of grooves (20) are respectively horizontally embedded in the left side and the right side of the bottom end of the cover plate (2).

6. The self-cooling heat sink fin as claimed in claim 5, wherein: the two sets of moving blocks (16) are respectively in threaded sleeve joint with the outer wall of a threaded rod (17), one ends of the threaded rods (17) rotate the front side and the rear side of the inner wall of a connecting groove (20) respectively, the other ends of the threaded rods (17) are fixedly connected with one end of a rotating shaft (18), the other ends of the rotating shaft (18) are fixedly connected with the output end of a double-shaft motor (19) respectively, and the double-shaft motor (19) is fixedly sleeved at the center of the inner wall of the groove (20) respectively.