CN216448257U

CN216448257U - Double-water-channel copper-aluminum composite radiator with multiple sub-fins

Info

Publication number: CN216448257U
Application number: CN202122349509.5U
Authority: CN
Inventors: 郭警超; 马庆悦; 于全乐
Original assignee: Hubei Jichu Energy Technology Co ltd
Current assignee: Hubei Jichu Energy Technology Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-05-06
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses a double-water-channel copper-aluminum composite radiator with a plurality of sub-fins, which belongs to the technical field of double-water-channel copper-aluminum composite radiators. This be provided with two water route copper aluminium composite heat radiator of a plurality of branch fin, through setting up the nut, the lead screw, first bevel gear, the apparatus further comprises a rotating shaft, the second bevel gear, the second support bearing, divide the fin, limiting plate and stop screw, make first bevel gear can drive the second bevel gear and rotate under the meshing effect, thereby drive the pivot and rotate with dividing the fin, and then slope to the branch fin, make and divide the fin can make things convenient for quick concentration or stretch out, thereby radiating efficiency and heat radiating area have been increased.

Description

Double-water-channel copper-aluminum composite radiator with multiple sub-fins

Technical Field

The utility model belongs to the technical field of double-water-channel copper-aluminum composite radiators, and particularly relates to a double-water-channel copper-aluminum composite radiator provided with a plurality of sub-fins.

Background

In the colder north in winter, most people all use the radiator, utilize the temperature of hot water in the radiator transfer water pipe, get warm, at economic development rapidly now, people are at home when decoration require very high to the radiator, generally all use two water course copper aluminium composite radiator, the radiator not only needs the outward appearance beautiful still to be of good performance, but in current technique, be not convenient for carry out quick concentration or the expansion to the partial fin to radiating efficiency and heat radiating area have been reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects in the prior art, the utility model provides the double-water-channel copper-aluminum composite radiator with the plurality of sub-fins, and the problem that the sub-fins are inconvenient to quickly concentrate or stretch is solved, so that the radiating efficiency and the radiating area are reduced.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a be provided with two water channel copper aluminium composite heat radiator of a plurality of minute fin, includes the radiator body, this internal a plurality of pipeline that is provided with of radiator, the surface of pipeline is provided with a plurality of radiating fin, the spout has been seted up in the radiating fin, be provided with two nuts, a plurality of in the spout nut female connection has same lead screw.

The surface of lead screw has cup jointed a plurality of linear bearing, linear bearing's surface joint has first bevel gear, the right flank of first bevel gear and the upper surface meshing of second bevel gear, the joint has the pivot in the second bevel gear, the right-hand member of pivot and the left surface fixed connection who divides the fin, four the surface of lead screw is connected with four transmission respectively.

As a further scheme of the utility model: the right side of the linear bearing is fixedly connected with the left side of the fixing block, and the lower surface of the fixing block is fixedly connected with the upper surface of the second supporting bearing.

As a further scheme of the utility model: the second support bearing is sleeved on the outer surface of the rotating shaft, the outer surface of the rotating shaft is sleeved with the first support bearing, and the left side face of the first support bearing is clamped on the right side face of the screw cap.

As a further scheme of the utility model: the upper surface joint of radiator body has a plurality of third support bearing, the third support bearing cup joints the surface at the lead screw, the top of lead screw and the lower fixed surface of limiting plate are connected.

As a further scheme of the utility model: and a limiting screw is arranged in the limiting plate, and the bottom end of the limiting screw is arranged on the upper surface of the radiator body.

As a further scheme of the utility model: bearing blocks are sleeved on the outer surface of the screw rod, and the four bearing blocks are fixedly connected to the outer surface of the same pipeline.

(III) advantageous effects

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

1. the double-water-channel copper-aluminum composite radiator provided with the plurality of sub-fins is characterized in that the limiting plate is rotated after the limiting screw is taken out of the limiting plate by arranging the nuts, the screw rods, the first bevel gear, the rotating shaft, the second bevel gear, the second supporting bearing, the sub-fins, the limiting plate and the limiting screw, so that one of the screw rods is driven to rotate, the screw rods drive the other three screw rods to rotate through the transmission device, four screw rods are driven to rotate simultaneously, the screw rods can drive the plurality of nuts to move in the rotating process, the first supporting bearing, the rotating shaft, the second bevel gear, the second supporting bearing and the sub-fins are driven to move, the distance between the sub-fins is further adjusted, meanwhile, the screw rods can drive the first bevel gear to rotate in the rotating process, so that the first bevel gear can drive the second bevel gear to rotate under the meshing action, thereby drive the pivot and divide the fin to rotate, and then incline to divide the fin for divide the fin can make things convenient for quick concentration or stretch out, thereby increased radiating efficiency and heat radiating area.

2. This be provided with two water route copper aluminium composite heat sink of a plurality of branch fin, through setting up linear bearing, fixed block and second support bearing for the second support bearing can drive the fixed block and remove at the removal in-process, thereby adjusts the position of linear bearing and first bevel gear, and then makes the right flank of first bevel gear all the time with the upper surface meshing of second bevel gear, thereby has guaranteed the stability of branch fin at the slope in-process.

3. This be provided with two water route copper aluminium composite heat radiator of a plurality of branch fin through setting up limiting plate and stop screw, can carry on spacingly to the rotation of lead screw, avoids the lead screw to appear the pivoted condition and leads to the nut not hard up condition to appear.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic three-dimensional structure of a heat dissipating fin according to the present invention;

FIG. 4 is a schematic front view of a first bevel gear of the present invention;

FIG. 5 is a schematic sectional view of the piping according to the present invention;

FIG. 6 is a perspective view of the transmission of the present invention;

in the figure: the radiator comprises a radiator body 1, a pipeline 2, a heat radiating fin 3, a nut 4, a screw rod 5, a linear bearing 6, a first bevel gear 7, a fixed block 8, a first supporting bearing 9, a rotating shaft 10, a second bevel gear 11, a second supporting bearing 12, a branch fin 13, a sliding groove 14, a third supporting bearing 15, a transmission device 16, a bearing seat 17, a limiting plate 18 and a limiting screw 19.

Detailed Description

The technical solution of the present patent will be further described in detail with reference to the following embodiments.

As shown in fig. 1 to 6, the present invention provides a technical solution: the utility model provides a be provided with two water course copper aluminium composite heat radiator of a plurality of branch fin, including radiator body 1, be provided with a plurality of pipeline 2 in the radiator body 1, the surface of pipeline 2 is provided with a plurality of radiating fin 3, through setting up radiating fin 3, can absorb the heat and dispel the heat, spout 14 has been seted up in radiating fin 3, through setting up spout 14, can establish the orbit to the removal of nut 4, be provided with two nuts 4 in the

spout

14, 4 female connections of a plurality of nut have same lead screw 5, through setting up lead screw 5, can adjust the position of nut 4, so as to carry out follow-up work.

The outer surface of the screw rod 5 is sleeved with a plurality of linear bearings 6, the linear bearings 6 are arranged to drive the first bevel gears 7 to move, the first bevel gears 7 are clamped on the outer surfaces of the linear bearings 6, the right side surfaces of the first bevel gears 7 are meshed with the upper surfaces of the second bevel gears 11, the first bevel gears 7 and the second bevel gears 11 are arranged to drive the second bevel gears 11 to rotate under the meshing action, so that the sub-fins 13 are driven to rotate, the positions of the sub-fins 13 are inclined, the heat dissipation area is increased, the rotating shafts 10 are clamped in the second bevel gears 11, the sub-fins 13 can be supported by arranging the rotating shafts 10, the falling condition of the sub-fins 13 is avoided, the right ends of the rotating shafts 10 are fixedly connected with the left side surfaces of the sub-fins 13, the sub-fins 13 are arranged, heat conduction can be carried out on heat, and temporary storage of heat is realized, thereby improving the heat dissipation efficiency, and the outer surfaces of the four screw rods 5 are respectively in transmission connection with the four transmission devices 16.

Specifically, as shown in fig. 2, 4 and 5, the right side surface of the linear bearing 6 is fixedly connected with the left side surface of the fixing block 8, the lower surface of the fixing block 8 is fixedly connected with the upper surface of the second supporting bearing 12, the second supporting bearing 12 is sleeved on the outer surface of the rotating shaft 10, the second supporting bearing 12 can drive the fixing block 8 to move in the moving process by arranging the linear bearing 6, the fixing block 8 and the second supporting bearing 12, so as to adjust the positions of the linear bearing 6 and the first umbrella teeth 7, so that the right side surface of the first umbrella teeth 7 is always engaged with the upper surface of the second umbrella teeth 11, thereby ensuring the stability of the sub-fins 13 in the tilting process, the outer surface of the rotating shaft 10 is sleeved with the first supporting bearing 9, the left side surface of the first supporting bearing 9 is clamped on the right side surface of the nut 4, and by arranging the first supporting bearing 9, a supporting point can be provided for the rotation of the rotating shaft 10, thereby ensuring stability of the rotation shaft 10 during rotation.

Specifically, as shown in fig. 1, 2 and 3, a plurality of third support bearings 15 are clamped on the upper surface of the heat sink body 1, the rotation of the screw rod 5 can be supported by arranging the third supporting bearing 15, the third supporting bearing 15 is sleeved on the outer surface of the screw rod 5, the top end of the screw rod 5 is fixedly connected with the lower surface of the limiting plate 18, the limiting screw rod 19 is arranged in the limiting plate 18, the bottom end of the limiting screw rod 19 is arranged on the upper surface of the radiator body 1, the limiting plate 18 and the limiting screw rod 19 are arranged, so that the rotation of the screw rod 5 can be limited, the situation that the screw cap 4 is loosened due to the rotation of the screw rod 5 is avoided, bearing frame 17 has been cup jointed to the surface of lead screw 5, and four bearing frame 17 fixed connection are at the surface of same pipeline 2, through setting up bearing frame 17, can support spacingly to the rotation of lead screw 5.

The working principle of the utility model is as follows:

s1, when the heat radiator is used, heat is transmitted to the radiating fins 3 through the pipeline 2, then the heat is transmitted to the sub-fins 13 through the radiating fins 3, and then the heat is transmitted to the radiator body 1 to be radiated, when the heat needs to be adjusted, the limiting screw 19 is taken out of the limiting plate 18, then the limiting plate 18 is rotated, and therefore one of the screw rods 5 is driven to rotate;

s2, the lead screw 5 drives the other three lead screws 5 to rotate through the transmission device 16, so that the four lead screws 5 are driven to rotate simultaneously, the lead screws 5 can drive the plurality of screw caps 4 to move in the rotating process, and the first support bearing 9, the rotating shaft 10, the second bevel gear 11, the second support bearing 12 and the sub-fins 13 are driven to move, so that the distance between the sub-fins 13 is adjusted;

s3, second support bearing 12 can drive fixed block 8 and remove at the removal in-process simultaneously, thereby adjust linear bearing 6 and first bevel gear 7' S position, lead screw 5 can drive first bevel gear 7 and rotate at the rotation in-process simultaneously, make first bevel gear 7 can drive second bevel gear 11 and rotate under the meshing effect, thereby drive pivot 10 and divide fin 13 to rotate, and then incline to divide fin 13, make and divide fin 13 to expand, thereby the radiating rate has been improved, can fix the upper surface of stop screw 19 screw in radiator body 1 afterwards.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a be provided with two water course copper aluminium composite heat radiator of a plurality of branch fin, includes radiator body (1), its characterized in that: a plurality of pipelines (2) are arranged in the radiator body (1), a plurality of radiating fins (3) are arranged on the outer surface of each pipeline (2), sliding grooves (14) are formed in the radiating fins (3), two screw caps (4) are arranged in the sliding grooves (14), and the screw caps (4) are connected with the same screw rod (5) in an internal thread manner;

the surface of lead screw (5) has cup jointed a plurality of linear bearing (6), the surface joint of linear bearing (6) has first bevel gear (7), the right flank of first bevel gear (7) and the upper surface meshing of second bevel gear (11), joint has pivot (10) in second bevel gear (11), the right-hand member of pivot (10) and the left surface fixed connection who divides fin (13), four the surface of lead screw (5) is connected with four transmission (16) transmission respectively.

2. The double-water-channel copper-aluminum composite radiator provided with a plurality of sub-fins as claimed in claim 1, wherein: the right side face of the linear bearing (6) is fixedly connected with the left side face of the fixing block (8), and the lower surface of the fixing block (8) is fixedly connected with the upper surface of the second supporting bearing (12).

3. The double-water-channel copper-aluminum composite radiator with the plurality of sub-fins as claimed in claim 2, wherein: the second support bearing (12) is sleeved on the outer surface of the rotating shaft (10), the outer surface of the rotating shaft (10) is sleeved with the first support bearing (9), and the left side face of the first support bearing (9) is clamped on the right side face of the nut (4).

4. The double-water-channel copper-aluminum composite radiator provided with a plurality of sub-fins as claimed in claim 1, wherein: the upper surface joint of radiator body (1) has a plurality of third support bearing (15), third support bearing (15) cup joint the surface at lead screw (5), the top of lead screw (5) and the lower fixed surface of limiting plate (18) are connected.

5. The double-water-channel copper-aluminum composite radiator provided with a plurality of sub-fins as claimed in claim 4, wherein: a limiting screw rod (19) is arranged in the limiting plate (18), and the bottom end of the limiting screw rod (19) is arranged on the upper surface of the radiator body (1).

6. The double-water-channel copper-aluminum composite radiator provided with a plurality of sub-fins as claimed in claim 1, wherein: bearing blocks (17) are sleeved on the outer surface of the screw rod (5), and the four bearing blocks (17) are fixedly connected to the outer surface of the same pipeline (2).