Ultrasonic transducer with good heat dissipation effect

Abstract

The utility model discloses an ultrasonic transducer with a good heat dissipation effect, which relates to the field of ultrasonic transducers and comprises an ultrasonic transducer main body, a first heat dissipation structure is fixedly sleeved on the ultrasonic transducer main body and consists of heat dissipation fins and two arc-shaped pipelines, a plurality of heat dissipation fins are fixedly arranged on the two arc-shaped pipelines in a sleeving mode, a second heat dissipation structure is fixedly installed on the ultrasonic transducer body and the first heat dissipation structure, the second heat dissipation structure is composed of a sealing frame, four installation connecting plates and a heat dissipation fan, and the four installation connecting plates are symmetrically and fixedly installed on the inner wall of the sealing frame; by arranging the first heat dissipation structure and the second heat dissipation structure, heat dissipation of the ultrasonic transducer main body can be accelerated, so that the heat dissipation efficiency of the ultrasonic transducer main body can be improved, the heat dissipation effect of the ultrasonic transducer main body is good, and finally the probability that the ultrasonic transducer main body is damaged due to overheating can be reduced.

Description

Technical Field

[0001] This utility model relates to the field of ultrasonic transducers, and in particular to an ultrasonic transducer with good heat dissipation. Background Technology

[0002] An ultrasonic transducer is an energy conversion device that converts input electrical power into mechanical power (i.e., ultrasonic waves) and transmits it, while consuming very little power itself. Based on the piezoelectric effect of materials, it is typically made of piezoelectric ceramics or other magnetostrictive materials and includes a housing, matching layer, piezoelectric ceramic disk transducer, backing, and lead-out cables. Ultrasonic transducers are widely used in the medical industry for ultrasonic emulsification and nebulization therapy, in industrial automation for ultrasonic cleaning, welding, and cutting, and in agriculture and animal husbandry for breeding and irrigation.

[0003] During operation, ultrasonic transducers incur energy loss because some electrical energy cannot be fully converted into mechanical energy, which manifests as heat. Furthermore, prolonged continuous operation, excessive workload, and high ambient temperatures can also cause the transducer temperature to rise. To ensure the normal operation and lifespan of the transducer, effective heat dissipation measures must be implemented to prevent damage from overheating. Utility Model Content

[0004] The main objective of this invention is to provide an ultrasonic transducer with good heat dissipation, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] An ultrasonic transducer with good heat dissipation includes an ultrasonic transducer body. A first heat dissipation structure is fixedly sleeved on the ultrasonic transducer body. The first heat dissipation structure consists of heat dissipation fins and arc-shaped pipes. There are two arc-shaped pipes. There are several heat dissipation fins, all of which are fixedly sleeved on the two arc-shaped pipes. A second heat dissipation structure is fixedly installed on the ultrasonic transducer body and the first heat dissipation structure. The second heat dissipation structure consists of a sealing frame, mounting connecting plates, and cooling fans. There are four mounting connecting plates, which are symmetrically fixedly installed on the inner wall of the sealing frame. The cooling fans are fixedly installed at one end of the sealing frame and the mounting connecting plates.

[0007] Preferably, the two arc-shaped pipes on the first heat dissipation structure are arranged symmetrically from top to bottom, and both arc-shaped pipes are sleeved on the outside of the ultrasonic transducer body. Several air inlet holes are symmetrically opened on the arc-shaped pipes, and the air inlet holes are located between two adjacent heat dissipation fins.

[0008] Preferably, several heat dissipation fins on the first heat dissipation structure are fixedly connected to the ultrasonic transducer body, and two mounting holes are symmetrically opened on each of the heat dissipation fins. The heat dissipation fins are fixedly sleeved on the two arc-shaped pipes through the two mounting holes.

[0009] Preferably, the sealing frame on the second heat dissipation structure is fixedly connected to the ultrasonic transducer body, and four connection holes are symmetrically opened on the two side walls of the sealing frame. The sealing frame is also fixedly sleeved on the two arc-shaped pipes through the four connection holes.

[0010] Preferably, the mounting connecting plate on the second heat dissipation structure is fixedly mounted on the outer inner wall of the sealing frame, and the mounting connecting plate is provided with mounting thread holes.

[0011] Preferably, the cooling fan is fixedly connected to the cooling fan by bolts.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] By setting up a first heat dissipation structure and a second heat dissipation structure, the heat dissipation of the ultrasonic transducer body can be accelerated, thereby improving the heat dissipation efficiency of the ultrasonic transducer body and resulting in better heat dissipation effect. Ultimately, this reduces the probability of the ultrasonic transducer body being damaged due to overheating. The presence of the first heat dissipation structure allows the heat generated by the ultrasonic transducer body during operation to be quickly conducted to the first heat dissipation structure, thereby rapidly cooling the ultrasonic transducer body. The first heat dissipation structure has a large contact area with the air, thus quickly dissipating heat into the surrounding air. The presence of the second heat dissipation structure can accelerate the airflow speed around the first heat dissipation structure, thereby enabling the first heat dissipation structure to cool down rapidly. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram showing the positional relationship between the first heat dissipation structure and the sealing frame of this utility model;

[0016] Figure 3 This is an exploded view of the first heat dissipation structure of this utility model;

[0017] Figure 4 This is an exploded view of the second heat dissipation structure of this utility model.

[0018] In the diagram: 1. Ultrasonic transducer body; 2. First heat dissipation structure; 3. Second heat dissipation structure; 4. Arc-shaped pipe; 5. Heat dissipation fins; 6. Air inlet hole; 7. Mounting sleeve hole; 8. Sealing frame; 9. Mounting connection plate; 10. Connection socket; 11. Mounting threaded hole; 12. Cooling fan. Detailed Implementation

[0019] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0020] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, an ultrasonic transducer with good heat dissipation includes an ultrasonic transducer body 1. A first heat dissipation structure 2 is fixedly sleeved on the ultrasonic transducer body 1. The first heat dissipation structure 2 consists of heat dissipation fins 5 and arc-shaped pipes 4. There are two arc-shaped pipes 4. There are several heat dissipation fins 5, all of which are fixedly sleeved on the two arc-shaped pipes 4. A second heat dissipation structure 3 is fixedly installed on the ultrasonic transducer body 1 and the first heat dissipation structure 2. The second heat dissipation structure 3 consists of a sealing frame 8, mounting connecting plates 9, and a cooling fan 12. There are four mounting connecting plates 9, which are symmetrically fixedly installed on the inner wall of the sealing frame 8. The cooling fan 12 is fixedly installed at one end of the sealing frame 8 and the mounting connecting plates 9. By setting the first heat dissipation structure 2 and the second heat dissipation structure 3, the heat dissipation structure 3 can effectively dissipate heat. The heat dissipation structure 3 can accelerate the heat dissipation of the ultrasonic transducer body 1, thereby improving the heat dissipation efficiency of the ultrasonic transducer body 1 and thus making the heat dissipation effect of the ultrasonic transducer body 1 better. Ultimately, it can reduce the probability of the ultrasonic transducer body 1 being damaged due to overheating. The existence of the first heat dissipation structure 2 allows the heat generated by the ultrasonic transducer body 1 to be quickly conducted to the first heat dissipation structure 2, thereby making the ultrasonic transducer body 1 cool down rapidly. The first heat dissipation structure 2 has a large contact area with the air, so it can quickly dissipate heat into the surrounding air. The existence of the second heat dissipation structure 3 can accelerate the air flow speed around the first heat dissipation structure 2, thereby enabling the first heat dissipation structure 2 to cool down rapidly.

[0021] Specifically, the two arc-shaped pipes 4 on the first heat dissipation structure 2 are arranged symmetrically, and both arc-shaped pipes 4 are sleeved on the outside of the ultrasonic transducer body 1. Several air inlet holes 6 are symmetrically opened on the arc-shaped pipes 4, and the air inlet holes 6 are located between two adjacent heat dissipation fins 5. Several heat dissipation fins 5 on the first heat dissipation structure 2 are fixedly connected to the ultrasonic transducer body 1. Two mounting holes 7 are symmetrically opened on each of the heat dissipation fins 5. The heat dissipation fins 5 are fixedly sleeved on the two arc-shaped pipes 4 through the two mounting holes 7. When the ultrasonic transducer body 1 is working, the heat generated will be transferred to the heat dissipation fins 5 on the first heat dissipation structure 2 that are in contact with it, and the heat dissipation fins 5 will transfer the heat to the arc-shaped pipes 4. At the same time, the heat dissipation fins 5 and the arc-shaped pipes 4 will dissipate the heat into the surrounding air.

[0022] Specifically, the sealing frame 8 on the second heat dissipation structure 3 is fixedly connected to the ultrasonic transducer body 1. Four symmetrical connection holes 10 are provided on both sides of the sealing frame 8. The sealing frame 8 is simultaneously fixedly fitted onto the two arc-shaped pipes 4 through the four connection holes 10. The mounting plate 9 on the second heat dissipation structure 3 is fixedly installed on the outer inner wall of the sealing frame 8. The mounting plate 9 has mounting threaded holes 11. The cooling fan 12 is fixedly connected to the sealing frame 8 by bolts. When the ultrasonic transducer body 1 is working, it will also transfer heat to the sealing frame 8 in contact with it. When the cooling fan 12 is turned on, it draws out the air from the sealed frame 8 and the arc-shaped pipe 4. At the same time, under atmospheric pressure, the hot air around the heat dissipation fins 5 enters the arc-shaped pipe 4 through the air inlet 6 and is eventually drawn away by the cooling fan 12. Therefore, the room temperature air that is far away from the first heat dissipation structure 2 will move to the vicinity of the first heat dissipation structure 2 and continue to receive the heat emitted by the first heat dissipation structure 2. Finally, as the cooling fan 12 works, it accelerates the airflow around the first heat dissipation structure 2, thereby improving the heat dissipation efficiency of the first heat dissipation structure 2.

[0023] The above description is merely a preferred embodiment of this utility model and is not intended to limit the scope of this utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An ultrasonic transducer with good heat dissipation effect, comprising an ultrasonic transducer body (1), characterized in that: The first heat dissipation structure (2) is fixedly sleeved on the ultrasonic transducer body (1), the first heat dissipation structure (2) is composed of the heat dissipation fins (5) and the arc-shaped pipelines (4), the arc-shaped pipelines (4) are two, the heat dissipation fins (5) are a plurality of and are fixedly sleeved on the two arc-shaped pipelines (4), the ultrasonic transducer body (1) and the first heat dissipation structure (2) are fixedly installed with a second heat dissipation structure (3), the second heat dissipation structure (3) is composed of the sealing frame (8), the mounting connecting plate (9) and the heat dissipation fan (12), the mounting connecting plate (9) is four and is fixedly installed on the inner wall of the sealing frame (8) in a symmetrical mode, and the heat dissipation fan (12) is fixedly installed on one end of the sealing frame (8) and the mounting connecting plate (9).

2. The ultrasonic transducer with good heat dissipation effect according to claim 1, characterized in that: The two arc-shaped pipelines (4) on the first heat dissipation structure (2) are symmetrically arranged upward and downward, the two arc-shaped pipelines (4) are fixedly sleeved on the outer side of the ultrasonic transducer body (1), a plurality of air inlet through holes (6) are symmetrically formed in the arc-shaped pipeline (4), and the air inlet through holes (6) are located between the adjacent heat dissipation fins (5).

3. The ultrasonic transducer with good heat dissipation effect according to claim 2, characterized in that: The plurality of heat dissipation fins (5) on the first heat dissipation structure (2) are fixedly connected with the ultrasonic transducer body (1), two mounting sleeve holes (7) are symmetrically formed in the heat dissipation fin (5), and the heat dissipation fin (5) is fixedly sleeved on the two arc-shaped pipelines (4) through the two mounting sleeve holes (7) formed in the heat dissipation fin (5).

4. The ultrasonic transducer with good heat dissipation effect according to claim 3, characterized in that: The sealing frame (8) on the second heat dissipation structure (3) is fixedly connected with the ultrasonic transducer body (1), four connecting insertion holes (10) are symmetrically formed in the two side walls of the sealing frame (8), and the sealing frame (8) is fixedly sleeved on the two arc-shaped pipelines (4) through the four connecting insertion holes (10).

5. The ultrasonic transducer with good heat dissipation effect according to claim 4, characterized in that: The mounting connecting plate (9) on the second heat dissipation structure (3) is fixedly installed on the outer side inner wall of the sealing frame (8), and a mounting threaded hole (11) is formed in the mounting connecting plate (9).

6. The ultrasonic transducer with good heat dissipation effect according to claim 5, characterized in that: The heat dissipation fan (12) is fixedly connected with the heat dissipation fan (12) through the bolt.

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