CN209637873U - A kind of air engine fin - Google Patents

Abstract

The utility model discloses a kind of air engine fins, including top plate, the upper end outer surface of the top plate is provided with top water chamber, the upper end outer surface of the top water chamber is provided with installation upper plate, the upper end outer surface of the installation upper plate is provided with installation strip close to the rear of the first installation screw, the back end outer surface of the top plate is provided with blower housing, the blower housing is internally provided with cooling fan, the upper end outer surface of the installation lower plate is provided with the second installation screw, the lower end outer surface of the bottom plate is provided with lower part water chamber, the interior aspect face of the side plate is provided through radiating fin.A kind of air engine fin described in the utility model, the engine fin, using novel striated surface, thermal resistance is effectively reduced, using novel copper-aluminium alloy material, the heat absorption capacity and capacity of heat transmission of fin itself significantly increase, and are more advantageous to the heat dissipation of engine, bring better prospect of the application.

Description

A kind of air engine fin

Technical field

The utility model relates to engine radiating technical field, in particular to a kind of air engine fin.

Background technique

Air engine is a kind of equipment that air engine uses, with the continuous development of science and technology, people couple with fin It is required in the manufacturing process of air engine fin also higher and higher；Existing air engine fin exists when in use Certain drawbacks, since surface is directly exactly a plane, so air-flow is when laterally blowing to fin, air-flow also can be with identical Angle rebound is returned, and causing the air-flow of surrounding is that in layer, layer each so is all independent from each other, so the heat generated Resistance can all act on it the flowing for slowing down fin surrounding air, not high so as to cause heat dissipation effect, secondly Itself heat-conducting effect of material used in existing fin is bad, for this purpose, it is proposed that a kind of air engine fin.

Summary of the invention

The main purpose of the utility model is to provide a kind of air engine fins, can effectively solve background technique The problems in.

To achieve the above object, the technical solution that the utility model is taken are as follows:

A kind of air engine fin, including top plate, the upper end outer surface of the top plate is provided with top water chamber, described The upper end outer surface of top water chamber is provided with installation upper plate, and the upper end outer surface of the installation upper plate is close to the first installation screw Rear is provided with installation strip, and the back end outer surface of the top plate is provided with blower housing, the inside setting of the blower housing There is cooling fan, the upper end outer surface of the top plate is provided with rotation screw head, the top close to a side external surface of top water chamber The lower end outer surface of plate is provided with mounting post, and the lower end of the mounting post is provided with bottom plate, is arranged between the bottom plate and top plate There is side plate, the outer surface of the bottom plate is provided with installation lower plate, and the upper end outer surface of the installation lower plate is provided with the second installation Screw hole, the lower end outer surface of the bottom plate are provided with lower part water chamber, and the interior aspect face of the side plate is provided through radiating fin Piece, the outer surface of the radiating fin are provided with reduction resistive thermal device.

It rotates screw head and dismantles convenient for staff.

It can be improved the heat dissipation effect of engine by the reduction resistive thermal device of design.

It is by being made radiating fin by albronze material, so that the heat absorption capacity and heat transfer of radiating fin itself Ability significantly increases, convenient for the use of people.

Preferably, the reduction resistive thermal device includes the first striped, the second striped, third striped and Article 4 line, described Successively front and back end is connect in order for first striped, the second striped, third striped and Article 4 line, first striped and level side It is 29 to angulation, the length of first striped is 1.9mm, and the angle of second striped is relative to the first striped Angle moves down 55, and the length of second striped is 1.5mm, and the angle of the third striped is relative to the second striped Angle moves up 31, and the length of the third striped is 1.2mm, and the angle of the Article 4 line is relative to third striped Angle moves down 57, and the length of the Article 4 line is 2.1mm.

Preferably, the radiating fin is albronze material, and the quantity of the radiating fin is several groups, the heat dissipation Fin is arranged in array, the radiating fin be to be flexibly connected between side plate and mounting post, the width of the radiating fin Degree meets the width for being less than side plate, and the length of the radiating fin meets the length for being less than top plate.

Preferably, it is provided with limiting slot between the side plate and top plate, is fixed between the lower end and bottom plate of the side plate Connection is flexibly connected between the side plate upper end and limiting slot, and the quantity of the side plate is two groups, and the side plate is in upper water The two sides of room are in symmetry arrangement, are to be fixedly connected between the top water chamber and top plate.

Preferably, between rotation screw head and the top plate to be flexibly connected, the mounting post is described through inside top plate The lower end of mounting post is fixedly connected, the rotation through the upper end outer surface of bottom plate between rotation screw head and the mounting post The quantity for turning screw head and mounting post is two groups, and the rotation screw head and mounting post are in symmetry arrangement in the two sides of top water chamber.

Preferably, branching pipe, the upper and lower ends point of the branching pipe are provided between the top water chamber and lower part water chamber It is not fixedly connected between top water chamber and lower part water chamber, the branching pipe is through the outer surface of radiating fin, the Zhi Shui Pipe with to be flexibly connected, the leading exterior surface of the top water chamber is provided with water inlet, and the water inlet passes through between radiating fin It is through at the leading exterior surface of top water chamber, the leading exterior surface of the lower part water chamber is provided with water outlet, and the water outlet runs through In the leading exterior surface of lower part water chamber.

Compared with prior art, the utility model has the following beneficial effects: a kind of air engine fin, passes through The reduction resistive thermal device of setting, can cooperate the first striped and horizontal direction angulation is 29, and length is 1.9mm, Article 2 The angle of line moves down 55 relative to the angle of the first striped, and length is 1.5mm, and the angle of third striped is relative to second The angle of striped moves up 31, and length is 1.2mm, and the angle of Article 4 line is moved down relative to the angle of third striped 57, length is 2.1mm, and the inclined-plane as composed by such first striped, the second striped, third striped and Article 4 line can be with A power group is formed, the final direction of thermal resistance in this power group is all applied to a bit, and resultant force is 0, when cooling fan is blown When sending heat, cooling fin surfaces do not have thermal resistance generation, so that the transmitting of heat is more in general, the heat dissipation of quickening engine, dissipates The setting that hot fin is made by albronze material, so that the heat absorption capacity and capacity of heat transmission of radiating fin itself significantly increase By force, the effect for cooperating branching pipe, in the partial heat that cooling fan is passed over by radiating fin own absorption, then by radiating Fin transfers heat in branching pipe, and the water in branching pipe is transferred in the water chamber of lower part by top water chamber, takes away radiating fin The heat absorbed accelerates the transmitting of heat, is conducive to the heat dissipation of engine, the fin structure letter of entire air engine Single, easy to operate, the effect used is more preferable relative to traditional approach.

Detailed description of the invention

Fig. 1 is a kind of overall structure diagram of air engine fin of the utility model.

Fig. 2 is a kind of partial structure diagram of air engine fin of the utility model

Fig. 3 is the schematic cross-sectional view of A in a kind of Fig. 2 of air engine fin of the utility model.

Fig. 4 is a kind of working state schematic representation of air engine fin of the utility model.

Fig. 5 is a kind of partial structural diagram of Fig. 4 of air engine fin of the utility model.

Fig. 6 is the schematic cross-sectional view of B in a kind of Fig. 5 of air engine fin of the utility model.

In figure: 1, top plate；2, top water chamber；3, water inlet；4, upper plate is installed；5, the first installation screw；6, strip is installed； 7, blower housing；8, cooling fan；9, screw head is rotated；10, mounting post；11, side plate；12, limiting slot；13, bottom plate；14, it installs Lower plate；15, the second installation screw；16, lower part water chamber；17, water outlet；18, branching pipe；19, radiating fin；20, thermal resistance is reduced Device；21, the first striped；22, the second striped；23, third striped；24, Article 4 line.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

As shown in figures 1 to 6, the upper end outer surface of a kind of air engine fin, including top plate 1, top plate 1 is provided with Portion's water chamber 2, the upper end outer surface of top water chamber 2 are provided with installation upper plate 4, install the upper end outer surface of upper plate 4 close to the first peace The rear of dress screw hole 5 is provided with installation strip 6, and the back end outer surface of top plate 1 is provided with blower housing 7, the inside of blower housing 7 It is provided with cooling fan 8, the upper end outer surface of top plate 1 is provided with rotation screw head 9, top close to a side external surface of top water chamber 2 The lower end outer surface of plate 1 is provided with mounting post 10, and the lower end of mounting post 10 is provided with bottom plate 13, sets between bottom plate 13 and top plate 1 It is equipped with side plate 11, the outer surface of bottom plate 13 is provided with installation lower plate 14, and the upper end outer surface of installation lower plate 14 is provided with the second peace Screw hole 15 is filled, the lower end outer surface of bottom plate 13 is provided with lower part water chamber 16, and the interior aspect face of side plate 11 is provided through heat dissipation Fin 19, the outer surface of radiating fin 19, which is provided with, reduces resistive thermal device 20.

Reducing resistive thermal device 20 includes the first striped 21, the second striped 22, third striped 23 and Article 4 line 24, and first Successively front and back end is connect in order for line 21, the second striped 22, third striped 23 and Article 4 line 24, the first striped 21 and level side It is 29 to angulation, the length of the first striped 21 is 1.9mm, angle of the angle of the second striped 22 relative to the first striped 21 Degree moves down 55, and the length of the second striped 22 is 1.5mm, angle of the angle of third striped 23 relative to the second striped 22 Move up 31, the length of third striped 23 is 1.2mm, the angle of Article 4 line 24 relative to third striped 23 angle to Lower movement 57, the length of Article 4 line 24 are 2.1mm, and the final direction of thermal resistance when heat transfer is enabled to all to be applied to one Point, and resultant force is 0；Radiating fin 19 is albronze material, and the quantity of radiating fin 19 is several groups, and radiating fin 19 is in Array arrangement is to be flexibly connected between radiating fin 19 and side plate 11 and mounting post 10, and the width of radiating fin 19 meets Less than the width of side plate 11, the length of radiating fin 19 meets the length for being less than top plate 1, heat itself can be absorbed and by heat It is transmitted rapidly by branching pipe 18, reaches good heat dissipation effect；Limiting slot 12, side plate are provided between side plate 11 and top plate 1 To be fixedly connected between 11 lower end and bottom plate 13, it is flexibly connected between 11 upper end of side plate and limiting slot 12, the number of side plate 11 Amount is two groups, and it is to be fixedly connected between top water chamber 2 and top plate 1 that side plate 11, which is in symmetry arrangement in the two sides of top water chamber 2, Complete the absorption of heat；To be flexibly connected between rotation screw head 9 and top plate 1, mounting post 10 is through inside top plate 1, mounting post 10 lower end rotates between screw head 9 and mounting post 10 to be fixedly connected through the upper end outer surface of bottom plate 13, rotates screw head 9 Quantity with mounting post 10 is two groups, and rotation screw head 9 is in symmetry arrangement in the two sides of top water chamber 2 with mounting post 10, is rotated Screw head 9 rotates convenient for user and unloads mounting post 10 from top plate 1 and bottom plate 13；Top water chamber 2 and lower part water chamber 16 it Between be provided with branching pipe 18, the upper and lower ends of branching pipe 18 are fixedly connected between top water chamber 2 and lower part water chamber 16 respectively, branch Water pipe 18 is flexibly connected between branching pipe 18 and radiating fin 19 through the outer surface of radiating fin 19, top water chamber 2 Leading exterior surface is provided with water inlet 3, water inlet 3 through top water chamber 2 leading exterior surface, outside the front end of lower part water chamber 16 Surface is provided with water outlet 17, leading exterior surface of the water outlet 17 through lower part water chamber 16, lower part water chamber 16 and branching pipe 18 In water quickly flow to ensure heat dissipation effect.

It should be noted that the utility model is a kind of air engine fin, when in use, user of service will radiate Fin 19 passes through the back end outer surface of side plate 11, successively installs, and user covers top plate 1, and user is later again by mounting post 10 The position of radiating fin 19 is fixed through the upper end outer surface of radiating fin 19, screws rotation screw head 9, user will install The radiating fin 19 and device of completion are integrally installed on the designated position of air-powered car jointly, and installation strip 6 is stuck in vehicle Inside and cooperate the first installation screw 5 whole device is fixed with the second installation screw 15, water inlet 3 and water outlet 17 are divided Not Lian Jie car portion cooling water pipeline, complete the installation of the radiating fin 19 of engine, when the engine is working, cooling fan 8 rotations, the partial heat that cooling fan 8 is passed over is by 19 own absorption of radiating fin, then by radiating fin 19 by heat It is transferred in branching pipe 18, the cooling water in air-powered car is sent into top water chamber 2 from water inlet 3, the water in branching pipe 18 It is transferred in lower part water chamber 16 by top water chamber 2, takes away the heat that radiating fin 19 is absorbed, then by water outlet 17 by lower part water The raised water discharge of temperature in room 16, accelerates the transmitting of heat, when remaining most heat blows to radiating fin 19, by Certain inclination angle is successively presented in the first striped 21, the second striped 22, third striped 23 and Article 4 line 24 and spends front and rear row Column do not have thermal resistance generation on 19 surface of radiating fin, so that the transmitting of heat is more when the air for carrying heat passes through In general, accelerate the heat dissipation of engine, it is more practical.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims (6)

1. a kind of air engine fin, including top plate (1), it is characterised in that: the upper end outer surface of the top plate (1) is arranged Have top water chamber (2), the upper end outer surface of the top water chamber (2) is provided with installation upper plate (4), installation upper plate (4) Upper end outer surface is provided with installation strip (6), the back end outer surface of the top plate (1) close to the rear of the first installation screw (5) It is provided with blower housing (7), the blower housing (7) is internally provided with cooling fan (8), outside the upper end of the top plate (1) Surface is provided with rotation screw head (9), the lower end outer surface setting of the top plate (1) close to a side external surface of top water chamber (2) Have mounting post (10), the lower end of the mounting post (10) is provided with bottom plate (13), is arranged between the bottom plate (13) and top plate (1) Have side plate (11), the outer surface of the bottom plate (13) is provided with installation lower plate (14), the upper end appearance of installation lower plate (14) Face is provided with the second installation screw (15), and the lower end outer surface of the bottom plate (13) is provided with lower part water chamber (16), the side plate (11) interior aspect face is provided through radiating fin (19), and the outer surface of the radiating fin (19) is provided with reduction thermal resistance Device (20).

2. a kind of air engine fin according to claim 1, it is characterised in that: the reduction resistive thermal device (20) Including the first striped (21), the second striped (22), third striped (23) and Article 4 line (24), first striped (21), the Successively front and back end is connect in order for two stripeds (22), third striped (23) and Article 4 line (24), first striped (21) with Horizontal direction angulation is 29, and the length of first striped (21) is 1.9mm, the angle phase of second striped (22) 55 are moved down for the angle of the first striped (21), the length of second striped (22) is 1.5mm, the third striped (23) angle moves up 31 relative to the angle of the second striped (22), and the length of the third striped (23) is 1.2mm, The angle of the Article 4 line (24) moves down 57 relative to the angle of third striped (23), the Article 4 line (24) Length is 2.1mm.

3. a kind of air engine fin according to claim 1, it is characterised in that: the radiating fin (19) is copper The quantity of aluminum alloy material, the radiating fin (19) is several groups, and the radiating fin (19) is arranged in array, the heat dissipation It is to be flexibly connected between fin (19) and side plate (11) and mounting post (10), the width of the radiating fin (19) meets small Width in side plate (11), the length of the radiating fin (19) meet the length for being less than top plate (1).

4. a kind of air engine fin according to claim 1, it is characterised in that: the side plate (11) and top plate (1) it is provided with limiting slot (12), is fixedly connected between the lower end and bottom plate (13) of the side plate (11), the side plate between (11) to be flexibly connected between upper end and limiting slot (12), the quantity of the side plate (11) is two groups, and the side plate (11) is in upper The two sides of portion's water chamber (2) are in symmetry arrangement, are to be fixedly connected between the top water chamber (2) and top plate (1).

5. a kind of air engine fin according to claim 1, it is characterised in that: the rotation screw head (9) and top To be flexibly connected between plate (1), the mounting post (10) is internal through top plate (1), and the lower end of the mounting post (10) is run through To be fixedly connected between the upper end outer surface of bottom plate (13), the rotation screw head (9) and mounting post (10), the rotation screw head It (9) is two groups with the quantity of mounting post (10), the rotation screw head (9) and mounting post (10) are in the two sides of top water chamber (2) In symmetry arrangement.

6. a kind of air engine fin according to claim 1, it is characterised in that: the top water chamber (2) is under It is provided between portion's water chamber (16) branching pipe (18), the upper and lower ends of the branching pipe (18) are respectively with top water chamber (2) under Portion's water chamber is fixedly connected between (16), outer surface of the branching pipe (18) through radiating fin (19), the branching pipe (18) to be flexibly connected between radiating fin (19), the leading exterior surface of the top water chamber (2) is provided with water inlet (3), Through the leading exterior surface of top water chamber (2), the leading exterior surface of the lower part water chamber (16) is provided with the water inlet (3) Water outlet (17), leading exterior surface of the water outlet (17) through lower part water chamber (16).