CN221328808U - Modularized ultrasonic power box with good heat dissipation performance - Google Patents

Abstract

The utility model discloses a modularized ultrasonic power box with good heat dissipation performance, which comprises a box body, wherein two ends of the box body in the Y direction are respectively provided with a panel and a back plate, a high-frequency module, a driving module and a main control module are sequentially arranged in the box body along the X direction, and the high-frequency module, the driving module and the main control module extend to the sides of the panel and the back plate along the Y direction. According to the utility model, the driving partition board, the positioning plate and the high-frequency partition board which are made of metal materials are arranged, so that the driving module, the high-frequency module and the main control module can be independently opened, all parts for realizing specific functions are conveniently assembled together to form a module and then are put into the box body, the assembly and the connection operation are convenient, the electromagnetic interference of the high-frequency module and the driving module to the main control module can be reduced to the greatest extent, and the stability of signal output is ensured; through setting up first fan, radiating piece and second fan, can in time be fast with the heat guide of drive module and high frequency module during operation production outside the box, slow down the influence of heat to each part in the box.

Description

Modularized ultrasonic power box with good heat dissipation performance

Technical Field

The utility model relates to the technical field of ultrasonic power supply boxes, in particular to a modularized ultrasonic power supply box with good heat dissipation performance.

Background

The ultrasonic power supply box is an ultrasonic generator and is used for converting commercial power into high-frequency alternating current signals such as sine signals or pulse signals and the like which are suitable for the ultrasonic transducer.

The ultrasonic power box at least comprises a driving circuit, a high-frequency circuit and a plurality of circuits of a main control circuit, each circuit at least comprises a circuit board and a plurality of components arranged on the circuit board, the circuit connection is complex, the layout among the components is compact, and if the components are assembled in sequence carelessly, the components which are assembled in the earlier stage are likely to be disassembled and re-connected for installation, so that the assembly process is time-consuming and labor-consuming. On the other hand, the dense structural layout causes unsmooth air circulation in the power supply box, the heat dissipation is slower, the temperature in the machine box is higher, and the service life of part of components is influenced.

Disclosure of utility model

Aiming at the problems in the prior art, the utility model provides the modularized ultrasonic power box with good heat dissipation performance, which is characterized in that a driving module, a high-frequency module and a main control module are independently opened, so that all parts for realizing specific functions are conveniently assembled together to form a module and then are put into the box body, the assembly and the connection operation are convenient, the electromagnetic interference of the high-frequency module and the driving module to the main control module can be reduced to the greatest extent, the stability of signal output is ensured, the heat produced by the driving module and the high-frequency module during working can be timely and rapidly led out of the box body, and the influence of the heat on all parts in the box body is alleviated.

In order to solve the technical problems, the utility model adopts the following technical scheme:

The modularized ultrasonic power box with good heat dissipation performance comprises a box body, wherein two ends of the box body in the Y direction are respectively provided with a face plate and a back plate; the high-frequency module, the driving module and the main control module are sequentially arranged in the box body along the X direction and extend to the sides of the panel and the backboard along the Y direction; wherein:

The driving module comprises a driving partition plate and a positioning plate, wherein the driving partition plate extends along the Y direction, the driving partition plate is in a semi-surrounding structure and is reversely buckled on the box body, more than one first circuit board and/or first electronic components are arranged between the driving partition plate and the box body, the positioning plate is horizontally erected above the driving partition plate and extends to the side of the main control module, a plurality of second circuit boards are erected at the upper end part of the positioning plate, a heat dissipation piece is arranged at the lower end part of the positioning plate, and the heat dissipation piece is arranged between the driving partition plate and the main control module; a first fan is arranged on the back plate and beside the Y-direction of the heat dissipation part, a power supply connecting piece is arranged beside the Y-direction of the driving partition plate, and the power supply connecting piece is electrically connected with the first circuit board and/or the first electronic component;

The high-frequency module is arranged on one side of the Y direction of the driving module and comprises a high-frequency partition plate which extends along the Y direction and is reversely buckled on the box body in a semi-surrounding structure, and a plurality of third circuit boards and/or third electronic components are erected between the high-frequency partition plate and the box body; a second fan is arranged on the backboard beside the Y direction of the high-frequency partition board;

The main control module is arranged on the other side of the Y direction of the driving module and comprises a main control partition board which extends along the Y direction and is L-shaped, a transverse board of the main control module is horizontally erected on the box body, a longitudinal board channel of the main control module is vertically arranged on the side of the Y direction of the positioning board, and more than one fourth circuit board is arranged on the longitudinal board; the backboard is provided with a plurality of signal output pieces on the Y side of the main control partition board, and each signal output piece is electrically connected with more than one fourth circuit board;

as a further explanation of the above technical solution:

In the above technical scheme, the driving partition board has a U-shaped structure, an opening end of the driving partition board is detachably and fixedly arranged on the box body, and a vent is arranged on a side wall of the driving partition board, which is close to the end of the panel and faces the heat dissipation piece.

In the technical scheme, the high-frequency partition plate is of a U-shaped structure, and the opening end part of the high-frequency partition plate is detachably and fixedly arranged on the box body.

In the above technical scheme, the heat dissipation member comprises an integrally formed bottom plate and a plurality of heat dissipation fins, wherein the bottom plate is detachably and fixedly arranged on the positioning plate, and the plurality of heat dissipation fins are arranged along the X direction and extend along the Y direction.

In the above technical scheme, an air deflector is further arranged between the first fan and the heat dissipation member, one end of the air deflector extends to one side of the first fan in the X direction, and the other end of the air deflector extends to one side of the heat dissipation member in the Y direction.

In the technical scheme, the driving partition plate, the positioning plate, the high-frequency partition plate, the main control partition plate, the heat dissipation piece and the air deflector are all metal pieces.

Compared with the prior art, the utility model has the beneficial effects that: by arranging the driving partition board, the positioning plate and the high-frequency partition board which are made of metal materials, the driving module, the high-frequency module and the main control module can be independently opened, so that all parts realizing specific functions are conveniently assembled together to form a module and then are put into a box body, assembly and connection operation are convenient, electromagnetic interference of the high-frequency module and the driving module to the main control module can be reduced to the greatest extent, and stability of signal output is ensured; through setting up first fan, radiating piece and second fan, can in time be fast with the heat guide of drive module and high frequency module during operation production outside the box, slow down the influence of heat to each part in the box.

Drawings

Fig. 1 is a schematic structural view of the present embodiment;

Fig. 2 is a schematic view of the structure of another view of the present embodiment (the case, the face plate, and the back plate are not shown);

FIG. 3 is a schematic view showing the structure of the driving spacer and the positioning plate in the present embodiment;

FIG. 4 is a schematic view of the structure of FIG. 3 from another perspective;

Fig. 5 is a schematic view of the structure of the high-frequency separator in this embodiment.

FIG. 6 is a schematic diagram of the structure of the master separator in this embodiment;

In the figure: 10. a case; 20. a panel; 30. a back plate; 40. a high frequency module; 41. a high-frequency separator; 42. a second fan; 50. a driving module; 51. driving the partition plate; 52. a positioning plate; 53. a heat sink; 54. a first fan; 55. a power supply connection; 56. a vent; 57. an air deflector; 60. a main control module; 61. a main control partition board; 62. a signal output member; 1b, a first electronic component; 2. a second circuit board; 3b, a third electronic component; 4. a fourth circuit board; 5. a bottom plate; 6. a heat radiation fin; 7. a transverse plate; 8. a longitudinal plate; 9. a first support; 11. a second support; 12. and a third support.

Detailed Description

The utility model is described in further detail below with reference to the accompanying drawings.

The embodiments described by referring to the drawings are exemplary and intended to be illustrative of the application and are not to be construed as limiting the application. In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a number", "a plurality" or "a plurality" is two or more, unless specifically defined otherwise. In the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances. In the present application, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

As shown in fig. 1-2, a modularized ultrasonic power box with good heat dissipation performance comprises a box body 10, wherein two ends of the box body 10 in the Y direction are respectively provided with a face plate 20 and a back plate 30; the high-frequency module 40, the driving module 50 and the main control module 60 are sequentially arranged in the box body 10 along the X direction, and the high-frequency module 40, the driving module 50 and the main control module 60 extend to the sides of the face plate 20 and the back plate 30 along the Y direction.

As shown in fig. 3-4, the driving module 50 includes a driving partition plate 51 extending along the Y direction and a positioning plate 52, the driving partition plate 51 is in a semi-surrounding structure and is inversely buckled on the box 10, more than one first circuit board and/or first electronic components 1b are arranged between the driving partition plate and the box 10, the positioning plate 52 is horizontally erected above the driving partition plate 51 and extends to the side of the main control module 60, a plurality of second circuit boards 2 are erected at the upper end of the positioning plate 52, a heat dissipation part 53 is arranged at the lower end of the positioning plate 52, and the heat dissipation part 53 is arranged between the driving partition plate 51 and the main control module 60; the back plate 30 is provided with a first fan 54 on the side of the heat sink 53 in the Y direction, and a power supply connector 55 on the side of the driving partition 51 in the Y direction, and the power supply connector 55 is electrically connected to the first circuit board and/or the first electronic component 1 b. In this embodiment, the driving partition plate 51 has a U-shaped structure, the opening end of which is detachably fixed on the case 10, and a vent 56 is provided on the side wall of the driving partition plate, which is close to the end of the panel 20 and faces the heat sink 53; the heat dissipation piece 53 comprises a bottom plate 5 and a plurality of heat dissipation fins 6 which are integrally formed, the bottom plate 5 is detachably and fixedly arranged on the positioning plate 52, and the plurality of heat dissipation fins 6 are arranged along the X direction and extend along the Y direction; an air deflector 57 is further provided between the first fan 54 and the heat sink 53, and one end portion of the air deflector 57 extends to the X-direction side of the first fan 54 and the other end portion extends to the Y-direction side of the heat sink 53.

In this embodiment, a plurality of first supporting members 9 are provided between the driving diaphragm 51 and the case 10 to strengthen the driving diaphragm 51, and avoid or slow down its deformation to protect the first circuit board and the first electronic and device 1b inside the driving diaphragm 51.

As shown in fig. 5, the high-frequency module 40 is disposed at one side of the driving module 50 in the Y direction, and includes a high-frequency partition 41 extending along the Y direction and reversely fastened to the case in a semi-surrounding structure, and a plurality of third circuit boards and/or third electronic components 3b are mounted between the high-frequency partition 41 and the case 10; the back plate 30 is provided with a second fan 42 on the side of the high-frequency separator 41 in the Y direction. In the present embodiment, the high-frequency separator 41 has a U-shaped structure, and an opening end portion thereof is detachably fixed to the case 10.

In the present embodiment, a plurality of second supporting members 11 are provided between the high-frequency separator 41 and the case 10 to strengthen the high-frequency separator 41, avoid or slow down its deformation, and facilitate placement of the third wiring board and the third electronic and device 3 b.

As shown in fig. 6, the main control module 60 is disposed on the other side of the driving module 50 in the Y direction, and includes a main control partition 61 extending in the Y direction and having an L shape, wherein a transverse plate 7 is horizontally mounted on the box 10, a longitudinal plate 8 is vertically disposed beside the positioning plate 52 in the Y direction, and more than one fourth circuit board 4 is disposed on the longitudinal plate 8; the back plate 30 is provided with a plurality of signal output pieces 62 on the Y side of the main control partition plate 61, and each signal output piece 62 is electrically connected with more than one fourth circuit board 4.

In this embodiment, a plurality of third supporting members 12 are provided between the transverse plates and the case 10 to ensure that the main control partition is stably and horizontally mounted on the case 10.

Further, the driving diaphragm 51, the positioning plate 52, the high-frequency diaphragm 41, the main control diaphragm 61, the heat sink 53, and the air guide plate 57 are all metal members.

As shown in fig. 1 and 2, the driving partition plate 51 and the case 10, the panel 20 and the back plate 30 jointly enclose a first cavity formed by the metal plate, the positioning plate 52, the main control partition plate 61 (longitudinal plate 8), the driving partition plate 51 and the case 10, the panel 20 and the back plate 30 jointly enclose a second cavity formed by the metal plate, the ventilation opening 56 is communicated with the first cavity and the second cavity, the high-frequency partition plate 41 and the case 10, the panel 20 and the back plate 30 jointly enclose a third cavity formed by the metal plate, and the main control partition plate 61 and the case 10, the panel 20 and the back plate 30 jointly enclose a fourth cavity formed by the metal plate; the arrangement of the four cavities enables the driving module 50, the high-frequency module 40 and the main control module 60 to be relatively independent, all parts realizing specific functions are conveniently assembled together to form a module and then are assembled into the box body, assembly and connection operation are facilitated, the shielding performance of the metal plates is utilized, electromagnetic interference of the high-frequency module 40 and the driving module 50 to the main control module 60 can be reduced to the greatest extent, and stability of signal output is ensured. During operation, the heat emitted by the first circuit board and the first electronic component 1b is concentrated in the first cavity, the heat emitted by the second circuit board 2 is led into the second cavity through the heat radiating piece 53, and the first fan 54 guides hot air to flow into the second cavity from the first cavity and discharge out of the box 10, so as to radiate the heat of the driving module 50; the heat emitted by the third circuit board and the third electronic component 3b is concentrated in the third cavity, and the second fan 42 guides the hot air to be discharged from the third cavity to radiate the high-frequency module 40; the heat emitted from the fourth wiring board 4 is concentrated in the fourth cavity and is emitted through the bottom and side walls of the case 10 and the front and rear panels 20 and 30. In this embodiment, the inner wall of the panel 20 (on the case 10) is further provided with heat dissipation holes beside the driving module 50, the high frequency module 40 and the main control module 60, which can further facilitate the circulation of hot air and further accelerate the heat dissipation.

The above description should not be taken as limiting the scope of the utility model, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present utility model still fall within the scope of the technical solutions of the present utility model.

Claims (6)

1. The modularized ultrasonic power box with good heat dissipation performance comprises a box body, wherein two ends of the box body in the Y direction are respectively provided with a face plate and a back plate; the device is characterized in that a high-frequency module, a driving module and a main control module are sequentially arranged in the box body along the X direction, and the high-frequency module, the driving module and the main control module extend to the sides of the panel and the backboard along the Y direction; wherein:

The driving module comprises a driving partition plate and a positioning plate, wherein the driving partition plate extends along the Y direction, the driving partition plate is in a semi-surrounding structure and is reversely buckled on the box body, more than one first circuit board and/or first electronic components are arranged between the driving partition plate and the box body, the positioning plate is horizontally erected above the driving partition plate and extends to the side of the main control module, a plurality of second circuit boards are erected at the upper end part of the positioning plate, a heat dissipation piece is arranged at the lower end part of the positioning plate, and the heat dissipation piece is arranged between the driving partition plate and the main control module; a first fan is arranged on the back plate and beside the Y-direction of the heat dissipation part, a power supply connecting piece is arranged beside the Y-direction of the driving partition plate, and the power supply connecting piece is electrically connected with the first circuit board and/or the first electronic component;

The high-frequency module is arranged on one side of the Y direction of the driving module and comprises a high-frequency partition plate which extends along the Y direction and is reversely buckled on the box body in a semi-surrounding structure, and a plurality of third circuit boards and/or third electronic components are erected between the high-frequency partition plate and the box body; a second fan is arranged on the backboard beside the Y direction of the high-frequency partition board;

The main control module is arranged on the other side of the Y direction of the driving module and comprises a main control partition board which extends along the Y direction and is L-shaped, a transverse board of the main control module is horizontally erected on the box body, a longitudinal board channel of the main control module is vertically arranged on the side of the Y direction of the positioning board, and more than one fourth circuit board is arranged on the longitudinal board; the backboard is provided with a plurality of signal output pieces on the Y side of the main control partition board, and each signal output piece is electrically connected with more than one fourth circuit board.

2. The modular ultrasonic power box with good heat dissipation performance according to claim 1, wherein the driving partition plate is of a U-shaped structure, an opening end of the driving partition plate is detachably and fixedly arranged on the box body, and a vent is arranged on a side wall, close to the end of the panel and facing the heat dissipation piece.

3. The modularized ultrasonic power box with good heat dissipation performance according to claim 1, wherein the high-frequency partition plate is of a U-shaped structure, and the opening end part of the high-frequency partition plate is detachably and fixedly arranged on the box body.

4. The modularized ultrasonic power box with good heat radiation performance according to claim 1, wherein the heat radiation member comprises a base plate and a plurality of heat radiation fins which are integrally formed, the base plate is detachably and fixedly arranged on the positioning plate, and the plurality of heat radiation fins are arranged along the X direction and extend along the Y direction.

5. The modular ultrasonic power box with good heat dissipation performance according to claim 1, wherein an air deflector is further arranged between the first fan and the heat dissipation member, one end of the air deflector extends to one side of the first fan in the X direction, and the other end extends to one side of the heat dissipation member in the Y direction.

6. The modular ultrasonic power box with good heat dissipation performance according to any one of claims 1-5, wherein the driving partition plate, the positioning plate, the high-frequency partition plate, the main control partition plate, the heat dissipation member and the air deflector are all metal members.