CN212951155U - Novel heat radiation structure - Google Patents

Abstract

The utility model discloses a novel heat dissipation structure, which comprises a mounting plate, a fixed plate and heat dissipation fins, wherein the surface of the mounting plate is fixedly connected with a plurality of heat dissipation fins, the lower part of the mounting plate is provided with a fixed plate in a matching way, the side surface of the fixed plate is fixedly connected with a limiting device with good limiting effect, the limiting device is installed with the mounting plate in a sliding way, the side surface of the fixed plate far away from the limiting device is symmetrically and fixedly connected with an auxiliary installation device, the side surface of the fixed plate far away from the limiting device is provided with a movable plate, the movable plate is fixedly connected with the auxiliary installation device, the inner part of the fixed plate is connected with a dismounting device through threads, the dismounting device is installed with the movable plate in a rotating way, the utility model ensures the stability of the integral installation through the limiting of the mounting plate, is convenient, simple structure, the practicality is strong.

Description

Novel heat radiation structure

Technical Field

The utility model relates to a radiator technical field specifically is a novel heat radiation structure.

Background

Among the components of the aircraft engine, the radiator is an important component, which can help the radiator to radiate heat and ensure the normal operation of the engine.

The existing installation mode of the radiator is basically fixedly connected with an installed surface through a bolt, the connection mode is troublesome, and the radiator is inconvenient to install and detach when the function of the radiator is tested.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel heat radiation structure convenient to installation and dismantlement to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel heat radiation structure, includes mounting panel, fixed plate and fin, the fixed surface of mounting panel is connected with a plurality of fins, the fixed plate is installed in the below cooperation of mounting panel, the spacing effectual stop device of side fixedly connected with of fixed plate, stop device and mounting panel slidable mounting, stop device's supplementary installation device of side symmetry fixedly connected with is kept away from to the fixed plate, the fly leaf has been put to one side that stop device was kept away from to the fixed plate, fly leaf and supplementary installation device fixed connection, there is dismounting device the inside of fixed plate through threaded connection, dismounting device rotates the installation with the fly leaf.

Preferably, the limiting device comprises a limiting spring, a movable block, a column groove, a movable rod and a fixed column, the fixed column is fixedly connected to the side face of the fixed plate, the column groove is formed in the fixed column, the movable block is symmetrically and slidably connected to the inside of the column groove, the movable rod is fixedly connected to the surface of the movable block, and the limiting spring is fixedly connected between the movable blocks.

Preferably, supplementary installation device includes fixture block, second spring, stopper, spacing groove, recess and sliding block, the side symmetry fixedly connected with fixture block of mounting panel, the surface symmetry of fly leaf is seted up flutedly, the fixed surface of recess is connected with the second spring, the one end fixedly connected with sliding block of recess bottom is kept away from to the second spring, the fixed surface of sliding block is connected with the stopper, the spacing groove has been seted up to the surface symmetry of recess, the sliding surface in spacing groove is connected with the stopper, sliding block and fixture block slidable mounting.

Preferably, the dismounting device includes turning block, first worm, second worm, first worm wheel, second worm wheel and threaded rod, the internal rotation of fly leaf is connected with first worm, the outside meshing of first worm is connected with first worm wheel, the surperficial symmetry fixedly connected with second worm of first worm wheel, the outside meshing of second worm is connected with the second worm wheel, the fixed surface of second worm wheel is connected with the threaded rod, two the threaded rod passes through threaded connection with the fixed plate, the one end fixedly connected with turning block of fly leaf is kept away from to first worm.

Preferably, the movable rod has a trapezoidal shape.

Preferably, the fins are equally spaced on the surface of the mounting plate.

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

the utility model discloses when the installation, slowly be close to the mounting panel, the fly leaf contacts with the fixed plate, furthermore, two fixture blocks contact with the sliding block, mounting panel surface and movable rod contact, it is further, fixture block and sliding block produce relative slip, the mounting panel produces relative slip with the movable rod, the initial state of first spring and second spring is compression state, first spring and second spring are further compressed, produce reaction force and finally act on the surface of movable rod and sliding block, make the mounting panel when being close to with the fixed plate, fixture block and sliding block in close contact with, the movable rod is in close contact with the mounting panel, furthermore, when the mounting panel is in the below of movable rod, the fixture block is located the below of sliding block, first spring and second spring resume deformation to initial state, drive movable rod and rotating block resume the normal position, and then block the mounting panel, the mounting panel is in close contact with the fixed plate, the installation of being convenient for holisticly, it is further, when dismantling, rotate the turning block, the turning block drives first worm and rotates, and first worm rotates and drives first worm wheel and rotate, and first worm wheel rotates and drives the second worm and rotate, and then drives the second worm wheel and rotate, and then drives the threaded rod and rotate, and then drives the fly leaf and keep away from the fixed plate for fixture block and sliding block separation, with the mounting panel take out can, the holistic dismantlement of being convenient for.

Drawings

FIG. 1 is a schematic view of the overall top view structure of the present invention;

FIG. 2 is a schematic structural view of the detaching device of the present invention;

FIG. 3 is a schematic view of the fitting structure of the mounting plate and the heat sink of the present invention;

FIG. 4 is a schematic structural view of the auxiliary mounting device of the present invention;

FIG. 5 is a schematic structural view of the limiting device of the present invention;

fig. 6 is a schematic view of the overall front view structure of the present invention.

In the figure: 1. mounting a plate; 2. a fixing plate; 3. a heat sink; 4. a limiting device; 5. an auxiliary mounting device; 6. disassembling the device; 7. a limiting spring; 8. a movable block; 9. a column groove; 10. a movable rod; 11. fixing a column; 12. a clamping block; 13. a second spring; 14. a limiting block; 15. a limiting groove; 16. a groove; 17. A slider; 18. rotating the block; 19. a first worm; 20. a second worm; 21. a first worm gear; 22. A second worm gear; 23. a threaded rod; 24. a movable plate.

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.

Please refer to fig. 1, a novel heat dissipation structure, which includes a mounting plate 1, a fixing plate 2 and heat dissipation fins 3, the surface of the mounting plate 1 is fixedly connected with a plurality of heat dissipation fins 3, the fixing plate 2 is installed below the mounting plate 1 in a matching manner, the side of the fixing plate 2 is fixedly connected with a limiting device 4 with a good limiting effect, the limiting device 4 is slidably mounted with the mounting plate 1, the side of the fixing plate 2 away from the limiting device 4 is symmetrically and fixedly connected with an auxiliary mounting device 5, so as to facilitate the mounting of the mounting plate 1, one side of the fixing plate 2 away from the limiting device 4 is provided with a movable plate 24, the movable plate 24 is fixedly connected with the auxiliary mounting device 5, the inside of the fixing plate 2 is connected with a dismounting device 6 through threads, so as to facilitate the dismounting of.

Referring to fig. 5, the limiting device 4 includes a limiting spring 7, movable blocks 8, a column groove 9, a movable rod 10 and a fixed column 11, the fixed column 11 is fixedly connected to the side surface of the fixed plate 2, the column groove 9 is formed in the fixed column 11, the movable blocks 8 are symmetrically and slidably connected to the inside of the column groove 9, the movable rod 10 is fixedly connected to the surface of the movable block 8, the limiting spring 7 is fixedly connected between the two movable blocks 8, and the mounting plate 1 can be limited after being mounted.

Referring to fig. 4 and 2, the auxiliary mounting device 5 includes a clamping block 12, a second spring 13, a limiting block 14, a limiting groove 15, a groove 16 and a sliding block 17, the clamping block 12 is symmetrically and fixedly connected to the side surface of the mounting plate 1, the groove 16 is symmetrically formed in the surface of the movable plate 24, the second spring 13 is fixedly connected to the surface of the groove 16, the sliding block 17 is fixedly connected to one end of the second spring 13, which is far away from the bottom of the groove 16, the limiting block 14 is fixedly connected to the surface of the sliding block 17, the limiting groove 15 is symmetrically formed in the surface of the groove 16, the limiting block 14 is slidably connected to the surface of the limiting groove 15, and the sliding block 17 and the clamping block 12 are slidably mounted, so that one end of the mounting plate 1, which is.

Referring to fig. 2, the dismounting device 6 includes a rotating block 18, a first worm 19, a second worm 20, a first worm wheel 21, a second worm wheel 22 and a threaded rod 23, the inner portion of the movable plate 24 is rotatably connected with the first worm 19, the outer side of the first worm 19 is engaged with the first worm wheel 21, the surface of the first worm wheel 21 is symmetrically and fixedly connected with the second worm 20, the outer side of the second worm 20 is engaged with the second worm wheel 22, the surface of the second worm wheel 22 is fixedly connected with the threaded rod 23, the two threaded rods 23 are in threaded connection with the fixed plate 2, one end of the first worm 19, which is far away from the movable plate 24, is fixedly connected with the rotating block 18, and the rotating block 18 is rotated to drive the movable plate 24 to be far away from the fixed plate 2, so that the fixture block 12 is separated from the sliding block 17, and.

Referring to fig. 5, the movable rod 10 is trapezoidal and is convenient to be slidably mounted on the mounting plate 1.

Referring to fig. 1, the heat dissipation fins 3 are equidistantly distributed on the surface of the mounting plate 1 to facilitate heat dissipation.

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 (6)

1. The utility model provides a novel heat radiation structure, includes mounting panel (1), fixed plate (2) and fin (3), the fixed surface of mounting panel (1) is connected with a plurality of fins (3), fixed plate (2), its characterized in that are installed in the below cooperation of mounting panel (1): the side fixedly connected with of fixed plate (2) is spacing effectual stop device (4), stop device (4) and mounting panel (1) slidable mounting, stop device (4) is kept away from in fixed plate (2) side symmetry fixedly connected with supplementary installation device (5), stop device (4) is kept away from in fixed plate (2) one side has put fly leaf (24), fly leaf (24) and supplementary installation device (5) fixed connection, there is dismounting device (6) inside of fixed plate (2) through threaded connection, dismounting device (6) and fly leaf (24) rotate the installation.

2. The novel heat dissipation structure of claim 1, wherein: stop device (4) include spacing spring (7), movable block (8), post groove (9), movable rod (10) and fixed column (11), side fixedly connected with fixed column (11) of fixed plate (2), post groove (9) have been seted up to the inside of fixed column (11), the inside symmetry sliding connection in post groove (9) has movable block (8), the fixed surface of movable block (8) is connected with movable rod (10), two fixedly connected with spacing spring (7) between movable block (8).

3. The novel heat dissipation structure of claim 1, wherein: supplementary installation device (5) include fixture block (12), second spring (13), stopper (14), spacing groove (15), recess (16) and sliding block (17), the side symmetry fixedly connected with fixture block (12) of mounting panel (1), the surface symmetry of fly leaf (24) is seted up recess (16), the fixed surface of recess (16) is connected with second spring (13), the one end fixedly connected with sliding block (17) of recess (16) bottom are kept away from in second spring (13), the fixed surface of sliding block (17) is connected with stopper (14), spacing groove (15) have been seted up to the surface symmetry of recess (16), the sliding surface of spacing groove (15) is connected with stopper (14), sliding block (17) and fixture block (12) slidable mounting.

4. The novel heat dissipation structure of claim 1, wherein: dismounting device (6) include turning block (18), first worm (19), second worm (20), first worm wheel (21), second worm wheel (22) and threaded rod (23), the internal rotation of fly leaf (24) is connected with first worm (19), the outside meshing of first worm (19) is connected with first worm wheel (21), the surperficial symmetry fixedly connected with second worm (20) of first worm wheel (21), the outside meshing of second worm (20) is connected with second worm wheel (22), the fixed surface of second worm wheel (22) is connected with threaded rod (23), two threaded rod (23) pass through threaded connection with fixed plate (2), the one end fixedly connected with turning block (18) of fly leaf (24) are kept away from in first worm (19).

5. The novel heat dissipation structure of claim 2, wherein: the movable rod (10) is trapezoidal.

6. The novel heat dissipation structure of claim 1, wherein: the radiating fins (3) are distributed on the surface of the mounting plate (1) at equal intervals.

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