Circulating device for assisting cooling of condenser

Abstract

The utility model discloses a circulating device assisting in cooling of a condenser, and relates to the field of auxiliary heat dissipation of circulating condensers, the circulating device comprises a condenser and end plates installed at the two ends of the condenser, the two end plates are of a hollow concentric-square-shaped structure, a connecting plate is fixedly installed on the front portion of the end plate located at the front end, and the connecting plate is connected with the condenser. A plurality of air holes are formed in the connecting plate, and fan blades are arranged in inner cavities of the air holes; a synchronizing mechanism is mounted at the back end of the air hole and is used for driving the multiple fan blades to pass through and run; and a driving mechanism for driving the synchronizing mechanism to operate is further mounted at the back end of the air hole. Through the arrangement of the driving mechanism, the transmission mechanism and the plurality of fan blades, when the driving mechanism runs, the driving mechanism drives the transmission mechanism to act, so that the plurality of fan blades are driven to rotate synchronously, and the purposes of increasing the heat dissipation area and improving the heat dissipation effect are achieved.

Description

Technical Field

[0001] The utility model relates to the field of auxiliary heat dissipation of a circulation condenser, in particular to a circulation device for assisting a condenser in cooling down. Background Art

[0002] The circulating condenser is a heat dissipation device that dissipates the high-temperature medium passing through the copper tube of the condenser.

[0003] The condenser in the prior art is generally equipped with a cooling fan for auxiliary heat dissipation. However, since the radiator is generally a square structure and the heat dissipation area of ​​the rotating fan is generally circular, the heat dissipation area cannot be further increased, and thus the heat dissipation effect cannot be further improved. Utility Model Content

[0004] The purpose of the utility model is to provide a circulation device for assisting condenser cooling in order to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solutions: a circulation device for assisting condenser cooling, comprising a condenser and end plates installed at both ends of the condenser, the two end plates being hollow round-shaped structures, a connecting plate being fixedly installed at the front of the end plate at the front end, a plurality of air holes being opened inside the connecting plate, and a fan blade being arranged in the inner cavity of the air hole;

[0006] A synchronization mechanism is installed at the back end of the air hole, and the synchronization mechanism is used to drive the plurality of fan blades to run;

[0007] A driving mechanism for driving the synchronization mechanism is also installed at the back end of the air hole.

[0008] As a further solution of the utility model: the driving mechanism includes a motor installed on the back end of the connecting plate through a fixing frame, the output end of the motor is connected to a driving gear, the outer periphery of the driving gear is meshed with a gear ring, and the center of the gear ring coincides with the center of the air hole located at the center.

[0009] As a further solution of the utility model: the synchronization mechanism includes a hollow transmission wheel coincident with multiple air holes, one end of the hollow transmission wheel located at the center is fixedly connected to the front end of the gear ring, the outer peripheral transmission of the multiple hollow transmission wheels is connected with a transmission belt, and guide rollers are provided at the bending parts of the transmission belts, and the multiple guide rollers are rotatably connected to the connecting plate.

[0010] As a further solution of the utility model: the inner circumference of the hollow transmission wheel is fixedly connected with a mounting frame, and the front end center of the mounting frame is fixedly connected to the fan blade.

[0011] As a further solution of the utility model: the front end of the hollow transmission wheel is integrally formed with a rotating ring protruding outward, and the interior of the connecting plate is provided with an annular groove for the rotating ring to rotate.

[0012] As a further solution of the utility model: a plurality of balls are embedded in one end of the inner wall of the annular groove, the plurality of balls are equidistantly distributed in the circumferential direction, and a ball groove in contact with the balls is formed at the front end of the rotating ring.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. By setting a driving mechanism, a transmission mechanism and a plurality of fan blades, when the driving mechanism is running, the driving mechanism drives the transmission mechanism to move, thereby driving the plurality of fan blades to rotate synchronously, thereby achieving the purpose of increasing the heat dissipation area and improving the heat dissipation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the back structure of the connecting plate of the utility model;

[0017] Figure 3 It is a schematic diagram of the internal structure of the utility model;

[0018] Figure 4 For the utility model Figure 3 A partial enlarged view of point A in the middle.

[0019] In the figure: 1. condenser; 2. end plate; 3. connecting plate; 4. air hole; 5. fan blade; 6. mounting frame; 7. hollow transmission wheel; 8. transmission belt; 9. guide roller; 10. motor; 11. driving gear; 12. gear ring; 13. annular groove; 14. rotating ring; 15. ball. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1 to Figure 4In an embodiment of the utility model, a circulation device for assisting the cooling of a condenser comprises a condenser 1 and end plates 2 installed at both ends of the condenser 1. The two end plates 2 are hollow and circular structures. A connecting plate 3 is fixedly installed at the front of the end plate 2 at the front end. A plurality of air holes 4 are opened inside the connecting plate 3. The inner cavity of the air hole 4 is provided with fan blades 5. A synchronization mechanism is installed at the back end of the air hole 4, and the synchronization mechanism is used to drive the plurality of fan blades 5 to run. A driving mechanism for driving the synchronization mechanism to run is also installed at the back end of the air hole 4.

[0022] In this embodiment: high-temperature medium is input into the condenser through the pump body, and heat is dissipated from the high-temperature medium through heat exchange, so that the high-temperature medium is converted into low-temperature medium;

[0023] During operation, the driving mechanism is started, and the driving mechanism drives the synchronization mechanism to transmit. During the transmission process, the plurality of fan blades 5 are driven to rotate. The rotating fan blades 5 suck air, and the air flows under the influence of the suction force. The flowing air contacts the heat sink of the condenser 1, and takes away the heat conducted by the heat sink, thereby achieving a cooling effect.

[0024] During the rotation process, the plurality of fan blades 5 have a very large air circulation area, which can better assist the heat sink in dissipating heat.

[0025] Please refer to Figure 2 The driving mechanism includes a motor 10 mounted on the back end of the connecting plate 3 through a fixing frame, the output end of the motor 10 is connected to a driving gear 11, the outer periphery of the driving gear 11 is meshed with a gear ring 12, and the center of the gear ring 12 coincides with the center of the air hole 4 located at the center.

[0026] In this embodiment, the motor 10 is started, and the motor 10 drives the driving gear 11 to rotate, and the driving gear 11 drives the gear ring 12 to rotate during the self-rotation process.

[0027] Please refer to Figure 2 and Figure 3 The synchronization mechanism includes a hollow transmission wheel 7 that coincides with multiple air holes 4. One end of the hollow transmission wheel 7 located at the center is fixedly connected to the front end of the gear ring 12. The outer periphery of the multiple hollow transmission wheels 7 is connected to a transmission belt 8. Guide rollers 9 are provided at the bending parts of the transmission belt 8. The multiple guide rollers 9 are rotatably connected to the connecting plate 3. The inner periphery of the hollow transmission wheel 7 is fixedly connected to a mounting frame 6. The front end center of the mounting frame 6 is fixedly connected to the fan blade 5.

[0028] In this embodiment: when the rotating gear ring 12 rotates, the gear ring 12 drives the hollow transmission wheel 7 connected thereto to rotate, and the hollow transmission wheel 7 drives other multiple hollow transmission wheels 7 to rotate synchronously through the transmission belt 8, thereby driving the mounting frame 6 to rotate, and the rotating mounting frame 6 can drive the fan blades 5 to rotate, thereby realizing the synchronous rotation of multiple fan blades 5 for heat dissipation operation.

[0029] Please refer to Figure 4 The front end of the hollow transmission wheel 7 is integrally formed with a rotating ring 14 protruding outward, and an annular groove 13 is provided inside the connecting plate 3 for the rotating ring 14 to rotate. A plurality of balls 15 are embedded in one end of the inner wall of the annular groove 13, and the plurality of balls 15 are equidistantly distributed in the circumferential direction. A ball groove in contact with the balls 15 is provided at the front end of the rotating ring 14.

[0030] In this embodiment: when the hollow transmission wheel 7 rotates, the hollow transmission wheel 7 drives the rotating ring 14 to rotate in the annular groove 13. During the rotation of the rotating ring 14, the annular groove 13 limits the rotating ring 14 to prevent the rotating ring 14 from detaching. During the rotation of the rotating ring 14, the ball 15 can reduce the friction force of the rotating ring 14 during the rotation.

[0031] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A circulation device for assisting condenser cooling, comprising a condenser (1) and end plates (2) mounted at both ends of the condenser (1), characterized in that: The two end plates (2) are of a hollow circular structure, a connecting plate (3) is fixedly mounted on the front part of the end plate (2) at the front end, a plurality of air holes (4) are provided inside the connecting plate (3), and a fan blade (5) is provided in the inner cavity of the air hole (4); A synchronization mechanism is installed at the back end of the air hole (4), and the synchronization mechanism is used to drive the plurality of fan blades (5) to run; A driving mechanism for driving the synchronization mechanism is also installed at the back end of the air hole (4).

2. A circulation device for assisting condenser cooling according to claim 1, characterized in that: The driving mechanism comprises a motor (10) mounted on the back end of the connecting plate (3) via a fixing frame, the output end of the motor (10) being connected to a driving gear (11), the outer periphery of the driving gear (11) being meshed with a toothed ring (12), the center of the toothed ring (12) being coincident with the center of the air hole (4) located at the center.

3. A circulation device for assisting condenser cooling according to claim 2, characterized in that: The synchronization mechanism comprises a hollow transmission wheel (7) which coincides with a plurality of air holes (4); one end of the hollow transmission wheel (7) located at the center is fixedly connected to the front end of the gear ring (12); the outer periphery of the plurality of hollow transmission wheels (7) is connected to a transmission belt (8); guide rollers (9) are provided at the bends of the transmission belts (8); and the plurality of guide rollers (9) are rotationally connected to the connection plate (3).

4. A circulation device for assisting condenser cooling according to claim 3, characterized in that: The inner circumference of the hollow transmission wheel (7) is fixedly connected to a mounting frame (6), and the front end center of the mounting frame (6) is fixedly connected to the fan blade (5).

5. A circulation device for assisting condenser cooling according to claim 4, characterized in that: The front end of the hollow transmission wheel (7) is integrally formed with a rotating ring (14) protruding outward, and the interior of the connecting plate (3) is provided with an annular groove (13) for the rotating ring (14) to rotate.

6. A circulation device for assisting condenser cooling according to claim 5, characterized in that: A plurality of balls (15) are embedded in one end of the inner wall of the annular groove (13), and the plurality of balls (15) are equidistantly distributed in the circumferential direction. A ball groove in contact with the balls (15) is provided at the front end of the rotating ring (14).

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