CN219421448U - Frequency conversion module radiator and frequency conversion module assembly - Google Patents

Abstract

The utility model discloses a frequency conversion module radiator and a frequency conversion module assembly, comprising a radiating base, wherein the upper surface of the radiating base is fixedly connected with a plurality of radiating fins, a fixed frame is arranged above the radiating base, the top end of each radiating fin is fixedly connected with the bottom surface of the fixed frame, the upper surface of the fixed frame is provided with a through hole, the upper surface of the through hole is fixedly provided with a cooling fan, and communicating pipes are fixedly communicated among the radiating fins. This device is through setting up radiating fin in radiating base's top, radiating fin adopts hollow design, and a plurality of radiating fins connect, make things convenient for radiating fin to enlarge heat radiating area, radiating fin and the radiating base intercommunication of bottom, conveniently inject more cooling liquid to radiating fin and radiating base inside, through set up cooling fan at radiating fin's top, cooling fan and radiating fin cooperation, conveniently carry out quick cooling to radiating fin, improve frequency conversion module's radiating effect.

Description

Frequency conversion module radiator and frequency conversion module assembly

Technical Field

The utility model relates to the field of air conditioner radiators, in particular to a frequency conversion module radiator and a frequency conversion module assembly.

Background

When the air conditioner is used for refrigerating in summer or tropical regions, the frequency conversion module of the outdoor unit determines whether the compressor works normally or not, and the working frequency of the compressor can be influenced, so that the refrigerating capacity of the air conditioner is influenced.

At present, the heat dissipation of the frequency conversion module of the air conditioner outdoor unit is mainly realized by forced convection heat dissipation of an aluminum fin radiator, wherein the aluminum fin radiator comprises a heat dissipation base and heat dissipation fins, the heat dissipation base is small in contact area with a heat absorption surface of a heating element on the frequency conversion module, the heat flux density is high, the whole heat dissipation is uneven, and the heat dissipation effect of the frequency conversion module is affected.

Disclosure of Invention

The present utility model is directed to a frequency conversion module radiator and a frequency conversion module assembly, so as to solve the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a frequency conversion module radiator and frequency conversion module subassembly, includes the heat dissipation base, the last fixed surface of heat dissipation base is connected with a plurality of radiating fins, the top of heat dissipation base is equipped with fixed frame, every radiating fins's top all with fixed frame's bottom surface fixed connection, the through-hole is seted up to fixed frame's upper surface, the last fixed surface of through-hole installs the cooling fan, every all fixed intercommunication has communicating pipe between the radiating fins, the screw hole has been seted up to the bottom surface of heat dissipation base, the below of heat dissipation base is equipped with the safety cover, the inside of safety cover is equipped with frequency conversion module.

In a further embodiment, the protection cover is fixedly installed on the bottom surface of the heat dissipation base through screws, and the frequency conversion module is in contact with the heat dissipation base.

In a further embodiment, the bottom surface of the protective cover is provided with an access hole, the bottom surface of the protective cover is fixedly connected with a bottom cover, and the bottom surface of the bottom cover is fixedly provided with a warning board.

In a further embodiment, a liquid injection pipe is fixedly communicated with the left side face of one of the radiating fins, and a sealing cap is connected to the top end of the liquid injection pipe in a threaded mode.

In a further embodiment, a cavity is formed in the heat dissipation base, and each heat dissipation fin is communicated with the cavity.

In a further embodiment, the left side surface and the right side surface of the protective cover are both provided with radiating windows, the front surface of the protective cover is provided with a transparent window, and the upper surface of the fixed frame is fixedly provided with a handle.

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

this device is through setting up radiating fin in radiating base's top, radiating fin adopts hollow design, and a plurality of radiating fins connect, make things convenient for radiating fin to enlarge heat radiating area, radiating fin and the radiating base intercommunication of bottom, conveniently inject more cooling liquid to radiating fin and radiating base inside, through set up cooling fan at radiating fin's top, cooling fan and radiating fin cooperation, conveniently carry out quick cooling to radiating fin, improve frequency conversion module's radiating effect.

Drawings

Fig. 1 is a schematic perspective view of a frequency conversion module radiator and a frequency conversion module assembly.

Fig. 2 is a schematic diagram of a connection structure between a heat dissipation base and a heat dissipation fin in a frequency conversion module radiator and a frequency conversion module assembly.

Fig. 3 is a front cross-sectional view of a frequency conversion module heat sink and a protective cover in a frequency conversion module assembly.

Fig. 4 is a bottom view of the frequency conversion module heat sink and bottom cover of the frequency conversion module assembly.

In the figure: 1. a heat dissipation base; 2. a screw; 3. a transparent window; 4. a protective cover; 5. a threaded hole; 6. a heat radiation fin; 7. a fixed frame; 8. a handle; 9. a through port; 10. a cooling fan; 11. a sealing cap; 12. a liquid injection pipe; 13. a communicating pipe; 14. a cavity; 15. a heat radiation window; 16. an access opening; 17. a frequency conversion module; 18. a bottom cover; 19. a warning board.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", 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 utility model 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 utility model. 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", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; 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 utility model can be understood by those of ordinary skill in the art in a specific case.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, in the utility model, a frequency conversion module radiator and a frequency conversion module assembly comprise a radiating base 1, wherein a plurality of radiating fins 6 are fixedly connected to the upper surface of the radiating base 1, a fixed frame 7 is arranged above the radiating base 1, the top end of each radiating fin 6 is fixedly connected with the bottom surface of the fixed frame 7, a through hole 9 is formed in the upper surface of the fixed frame 7, a cooling fan 10 is fixedly arranged on the upper surface of the through hole 9, communicating pipes 13 are fixedly communicated between each radiating fin 6, a threaded hole 5 is formed in the bottom surface of the radiating base 1, a protective cover 4 is arranged below the radiating base 1, and a frequency conversion module 17 is arranged inside the protective cover 4.

The safety cover 4 passes through screw 2 and the bottom surface fixed mounting of heat dissipation base 1, and frequency conversion module 17 contacts with heat dissipation base 1, through heat dissipation base 1 and frequency conversion module 17 contact, plays the effect of heat conduction, and access hole 16 has been seted up to the bottom surface of safety cover 4, and the bottom surface fixedly connected with bottom 18 of safety cover 4, the bottom surface fixed mounting of bottom 18 has warning sign 19, cooperates through access hole 16 and bottom 18, conveniently maintains cooling fan 10.

The fixed intercommunication in left surface of one of them radiating fin 6 has notes liquid pipe 12, the top threaded connection of notes liquid pipe 12 has sealed cap 11, through annotating liquid pipe 12 and sealed cap 11 cooperation, conveniently pour into the cooling liquid in radiating fin 6 and the radiating base 1, the inside of radiating base 1 is equipped with cavity 14, every radiating fin 6 all is linked together with cavity 14, link a section of thick bamboo through cavity 14 and radiating fin 6, guarantee the homogeneity of heat conduction, the heat dissipation window 15 has all been seted up to the left and right sides face of safety cover 4, the front of safety cover 4 is equipped with transparent window 3, fixed mounting has handle 8 on the upper surface of fixed frame 7, the heat dissipation window 15 conveniently cooperates safety cover 4 to cool down.

The working principle of the utility model is as follows:

when the radiator is used, the frequency conversion module 17 and the protective cover 4 are connected with the radiating base 1, so that the frequency conversion module 17 is in contact with the radiating base 1, cooling liquid is injected into the cavities 14 of the radiating fins 6 and the radiating base 1 through the liquid injection pipe 12, the power supply of the radiator of the frequency conversion module 17 is connected, the generated heat is conducted onto the radiating base 1 when the frequency conversion module 17 works, the radiating base 1 is matched with the radiating fins 6, the heat is increased in radiating area, meanwhile, the cooling fan 10 is arranged at the top of the radiating fins 6, and the radiating fins 6 are rapidly cooled through the cooling fan 10.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. A frequency conversion module radiator and frequency conversion module subassembly, its characterized in that: including heat dissipation base (1), the last fixed surface of heat dissipation base (1) is connected with a plurality of radiating fins (6), the top of heat dissipation base (1) is equipped with fixed frame (7), every radiating fins's (6) top all with fixed frame's (7) bottom surface fixed connection, opening (9) are seted up to fixed frame's (7) upper surface, the last fixed surface of opening (9) installs cooling fan (10), every all fixed intercommunication has communicating pipe (13) between radiating fins (6), screw hole (5) are seted up to the bottom surface of heat dissipation base (1), the below of heat dissipation base (1) is equipped with safety cover (4), the inside of safety cover (4) is equipped with frequency conversion module (17).

2. The frequency conversion module heat sink and frequency conversion module assembly of claim 1, wherein: the protection cover (4) is fixedly arranged on the bottom surface of the heat dissipation base (1) through a screw (2), and the frequency conversion module (17) is contacted with the heat dissipation base (1).

3. The frequency conversion module heat sink and frequency conversion module assembly of claim 1, wherein: an access hole (16) is formed in the bottom surface of the protective cover (4), a bottom cover (18) is fixedly connected to the bottom surface of the protective cover (4), and a warning board (19) is fixedly arranged on the bottom surface of the bottom cover (18).

4. The frequency conversion module heat sink and frequency conversion module assembly of claim 1, wherein: the left side face of one radiating fin (6) is fixedly communicated with a liquid injection pipe (12), and the top end of the liquid injection pipe (12) is in threaded connection with a sealing cap (11).

5. The frequency conversion module heat sink and frequency conversion module assembly of claim 1, wherein: the inside of heat dissipation base (1) is equipped with cavity (14), every radiating fin (6) all are linked together with cavity (14).

6. The frequency conversion module heat sink and frequency conversion module assembly of claim 1, wherein: the left side face and the right side face of the protective cover (4) are provided with radiating windows (15), the front face of the protective cover (4) is provided with a transparent window (3), and the upper surface of the fixed frame (7) is fixedly provided with a handle (8).