CN220958701U - Side air-out outdoor unit and air conditioner - Google Patents

Abstract

The utility model belongs to the technical field of air conditioners, and discloses a side air outlet outdoor unit and an air conditioner, wherein the side air outlet outdoor unit comprises a shell, a middle partition plate, a condenser, a fan, a compressor, an electric control box and a circuit board; the middle partition board is arranged in the shell to divide the inner cavity of the shell into a left cavity and a right cavity; the condenser is arranged in the left cavity and corresponds to an air inlet formed in the side wall of the shell; the fan is arranged in the left cavity through the mounting bracket and is positioned between the condenser and the air outlet of the shell; the compressor is arranged in the right cavity; one end of the electric control box penetrates through the middle partition plate and is positioned in the left cavity, the other end of the electric control box is positioned in the right cavity, a first ventilation hole and a second ventilation hole which are communicated with the inside of the electric control box are formed in the side wall of the electric control box, the first ventilation hole is positioned in the left cavity, and the second ventilation hole is positioned in the right cavity; the circuit board is arranged in the electric control box. According to the utility model, flowing air generated when the fan rotates can enter and exit the electric control box through the first ventilation hole and the second ventilation hole, so that good heat dissipation of a circuit board in the electric control box is realized.

Description

Side air-out outdoor unit and air conditioner

Technical Field

The utility model belongs to the technical field of air conditioners, and particularly relates to a side air outlet outdoor unit and an air conditioner.

Background

With the improvement of living standard, the air conditioner gradually becomes one of the electrical appliances indispensable to the household of the family, and the air conditioner can quickly adjust the indoor temperature, so as to provide coolness or warmth for people.

The existing air conditioner is generally composed of an indoor unit and an outdoor unit, wherein the outdoor unit is further divided into an ejector outdoor unit and a side air outlet outdoor unit, a partition board is generally arranged in the side air outlet outdoor unit to divide an inner cavity of the side air outlet outdoor unit into a left cavity and a right cavity, a condenser and a fan are arranged in the left cavity, a compressor and an electric control box are arranged in the right cavity, and the structure is unfavorable for heat dissipation of a circuit board arranged in the electric control box.

Accordingly, the prior art is subject to improvement and development.

Disclosure of utility model

The utility model aims to provide a side air outlet outdoor unit and an air conditioner, which can enable a circuit board arranged in an electric control box to achieve a good heat dissipation effect.

In a first aspect, the utility model provides a side air outlet outdoor unit, which comprises a shell, a middle partition plate, a condenser, a fan, a compressor, an electric control box and a circuit board; the middle partition plate is arranged in the shell to divide the inner cavity of the shell into a left cavity and a right cavity; the condenser is arranged in the left cavity and corresponds to an air inlet formed in the side wall of the shell; the fan is arranged in the left cavity through a mounting bracket and is positioned between the condenser and the air outlet of the shell; the compressor is arranged in the right cavity; one end of the electric control box penetrates through the middle partition plate and is positioned in the left cavity, the other end of the electric control box is positioned in the right cavity, a first ventilation hole and a second ventilation hole which are communicated with the inside of the electric control box are formed in the side wall of the electric control box, the first ventilation hole is positioned in the left cavity, and the second ventilation hole is positioned in the right cavity; the circuit board is arranged in the electric control box.

According to the side air outlet outdoor unit provided by the utility model, one end of the electric control box is arranged in the left cavity, and the first ventilation hole and the second ventilation hole are arranged on the side wall of the electric control box, so that flowing air generated when the fan rotates can enter and exit the electric control box through the first ventilation hole and the second ventilation hole, and good heat dissipation of a circuit board in the electric control box is realized.

Further, a radiating fin is arranged on the back of the circuit board, and one end of the radiating fin penetrates through the side wall of the electric control box and stretches into the left cavity.

According to the utility model, the heat radiating fins are arranged on the back of the circuit board, and one end of each heat radiating fin extends into the left cavity, so that flowing air generated during rotation of the fan can take away heat conducted to the heat radiating fins by the circuit board, and the heat radiating effect of the circuit board is further improved.

Further, the first ventilation hole is located on the front side wall of the electric control box, and the front side wall of the electric control box is located in front of the forefront end of the fan blade of the fan.

According to the utility model, the first ventilation hole is formed in the front side wall of the electric control box, and the front side wall of the electric control box is designed to be positioned in front of the forefront end of the fan blade of the fan, so that condensed water carried by the fan blade is not easy to enter the electric control box through the first ventilation hole when the fan works, and damage to a circuit board caused by the condensed water is avoided.

Further, a first wind shield is arranged at the first vent hole.

Further, the first wind deflector is obliquely arranged at the first vent hole.

Further, the front side wall and the rear side wall of the electric control box are connected with the middle partition plate.

Further, a first mounting plate and a second mounting plate are respectively arranged on the left side wall and the right side wall of the electric control box, the first mounting plate is connected with the mounting bracket, and the second mounting plate is connected with the right side wall of the shell.

Further, the right side wall of the shell is provided with an inward protruding baffle, the second mounting plate is provided with a clamping groove, and the clamping groove is clamped on the baffle.

Further, the front side wall and the rear side wall of the electric control box are provided with wire grooves, and the wire grooves are located in the right cavity.

In a second aspect, the present utility model provides an air conditioner, including the side air outlet outdoor unit according to the first aspect.

According to the side air outlet chamber external machine and the air conditioner, one end of the electric control box is arranged in the left cavity, and the first ventilation hole and the second ventilation hole are formed in the side wall of the electric control box, so that flowing air generated when the fan rotates can enter and exit the electric control box through the first ventilation hole and the second ventilation hole, and good heat dissipation of a circuit board in the electric control box is achieved.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

Fig. 1 is a schematic structural diagram of a side air-out outdoor unit according to an embodiment of the present utility model.

Fig. 2 is a schematic diagram of a structure of a side air outlet outdoor unit with a casing removed from the front end according to an embodiment of the present utility model.

Fig. 3 is a schematic diagram of a structure of a side air outlet outdoor unit with the front end and the top end of a casing removed according to an embodiment of the present utility model.

Fig. 4 is a partial enlarged view of a of fig. 3.

Description of the reference numerals: 1. a housing; 11. a left cavity; 12. a right cavity; 13. an air inlet; 14. an air outlet; 15. a baffle; 2. a middle partition plate; 3. a condenser; 4. a blower; 5. a compressor; 6. an electric control box; 61. a first vent; 611. a first wind deflector; 62. a second vent hole; 63. a first mounting plate; 64. a second mounting plate; 641. a clamping groove; 65. a wire groove; 7. a circuit board; 8. a mounting bracket; 9. and a heat radiating fin.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.

In the description of the present utility model, 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 utility model and simplifying the description, and do not indicate or imply that the device or element 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" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

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 connected, electrically connected or can be communicated with each other; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the 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 according to the specific circumstances.

In the present utility model, 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.

The following disclosure provides many different embodiments, or examples, for implementing different features of the utility model. In order to simplify the present disclosure, components and arrangements of specific examples are described below. They are, of course, merely examples and are not intended to limit the utility model. Furthermore, the present utility model may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed. In addition, the present utility model provides examples of various specific processes and materials, but one of ordinary skill in the art will recognize the application of other processes and/or the use of other materials.

In a first aspect, as shown in fig. 1, 2, 3 and 4, the present utility model provides a side air-out outdoor unit, which includes a casing 1, a middle partition plate 2, a condenser 3, a fan 4, a compressor 5, an electric control box 6 and a circuit board 7. The middle partition plate 2 is arranged inside the shell 1 to divide the inner cavity of the shell 1 into a left cavity 11 and a right cavity 12. The condenser 3 is arranged in the left cavity 11 and corresponds to an air inlet 13 formed in the side wall of the shell 1. The fan 4 is arranged in the left cavity 11 through the mounting bracket 8 and is positioned between the condenser 3 and the air outlet 14 of the shell 1. The compressor 5 is disposed in the right chamber 12. One end of the electric control box 6 penetrates through the middle partition plate 2 and is located in the left cavity 11, the other end of the electric control box 6 is located in the right cavity 12, a first ventilation hole 61 and a second ventilation hole 62 which are communicated with the inside of the electric control box 6 are formed in the side wall of the electric control box 6, the first ventilation hole 61 is located in the left cavity 11, and the second ventilation hole 62 is located in the right cavity 12. The circuit board 7 is disposed within the electronic control box 6.

In a specific application, when the lateral air outlet chamber outer machine works, the fan 4 is electrified to rotate, the fan 4 rotates to enable air to flow from the air inlet 13 direction to the air outlet 14 direction, the flowing air can take away heat on the surface of the condenser 3 through the condenser 3, and as the fan 4 rotates to generate centrifugal force, a part of flowing air can enter the electric control box 6 through the first ventilation hole 61 and flow out of the electric control box 6 through the second ventilation hole 62 under the action of the centrifugal force, so that heat generated by the circuit board 7 is taken out of the electric control box 6 to perform good heat dissipation on the circuit board 7.

Through setting up the one end of automatically controlled box 6 in left chamber 11 to set up first ventilation hole 61 and second ventilation hole 62 at the lateral wall of automatically controlled box 6, the flow air that makes when fan 4 rotates can pass through first ventilation hole 61 and second ventilation hole 62 business turn over automatically controlled box 6, thereby realize carrying out good heat dissipation to the circuit board 7 in the automatically controlled box 6.

In some preferred embodiments, the back of the circuit board 7 is provided with a heat dissipation fin 9, and one end of the heat dissipation fin 9 penetrates through the side wall of the electronic control box 6 and extends into the left cavity 11. In a specific application, the heat dissipation fins 9 are arranged on the back of the circuit board 7, and one end of each heat dissipation fin 9 extends into the left cavity 11, so that air flowing from the direction of the air inlet 13 to the direction of the air outlet 14 can take away heat conducted to the heat dissipation fins 9 by the circuit board 7 when the fan 4 rotates, and the heat dissipation effect of the circuit board 7 is further improved.

In some preferred embodiments, the first ventilation hole 61 is located on a front side wall of the electronic control box 6, and the front side wall of the electronic control box 6 is located in front of the forefront end of the fan blade of the fan 4. In specific application, through setting up first ventilation hole 61 at the preceding lateral wall of automatically controlled box 6 to with the preceding lateral wall design of automatically controlled box 6 for being located the place ahead of the front end of the fan blade of fan 4, the comdenstion water that makes the fan blade carry up when fan 4 work is just beaten on the left side wall of automatically controlled box 6 and is difficult for getting into automatically controlled box 6 through the first ventilation hole 61 of the preceding lateral wall of automatically controlled box 6, thereby can avoid the comdenstion water to get into automatically controlled box 6 and can cause the damage to circuit board 7.

In some preferred embodiments, a first wind deflector 611 is provided at the first vent hole 61. In a specific application, the first wind guard 611 is disposed at the first ventilation hole 61, so that the first wind guard 611 can block air under the action of centrifugal force, and change the flow direction of the air, so that the air can quickly enter the electronic control box 6, and the heat dissipation speed of the circuit board 7 is improved.

In some preferred embodiments, the first wind deflector 611 is disposed at an incline to the first vent 61. In a specific application, the first wind guard 611 is obliquely arranged, so that the first wind guard 611 can not only block air under the action of centrifugal force, but also guide the air under the action of centrifugal force, and further more air can enter the electric control box 6 through the first ventilation hole 61, so that a better heat dissipation effect is achieved. Specifically, one end of the first wind guard 611 is connected to the upper edge of the first vent hole 61, and the other end of the first wind guard 611 is located lower forward of one end of the first wind guard 611.

In some preferred embodiments, the front and rear side walls of the electrical control box 6 are connected to the septum 2. In a specific application, the front side wall and the rear side wall of the electric control box 6 are connected to the middle partition plate 2 through screws so as to realize firm installation of the electric control box 6.

In some preferred embodiments, the left and right side walls of the electronic control box 6 are respectively provided with a first mounting plate 63 and a second mounting plate 64, the first mounting plate 63 is connected to the mounting bracket 8, and the second mounting plate 64 is connected to the right side wall of the housing 1. In a specific application, the left side wall and the right side wall of the electric control box 6 are respectively fixed through the first mounting plate 63 and the second mounting plate 64, so that the electric control box 6 is more firmly mounted.

In some preferred embodiments, the right side wall of the housing 1 is provided with an inwardly protruding baffle 15, and the second mounting plate 64 is provided with a slot 641, where the slot 641 is engaged with the baffle 15. In a specific application, the baffle 15 protruding inwards is arranged on the right side wall of the shell 1, and the clamping groove 641 matched with the baffle 15 is arranged on the second mounting plate 64, so that when the electric control box 6 is mounted, the clamping groove 641 and the baffle 15 are matched to realize the pre-positioning of the electric control box 6, and the electric control box 6 is conveniently fixed by using screws.

In some preferred embodiments, the front and rear side walls of the electronic control box 6 are provided with a wire groove 65, and the wire groove 65 is located in the right cavity 12. In the specific application, through all seting up wire groove 65 at the preceding lateral wall and the back lateral wall of automatically controlled box 6, not only be convenient for the wire of being connected with circuit board 7 can derive automatically controlled box 6 through wire groove 65, and wire groove 65 can also play the constraint effect to the wire moreover, ensures the orderly nature of wire.

In a second aspect, the utility model provides an air conditioner, which comprises the side air outlet outdoor unit of the first aspect.

In summary, according to the side air outlet chamber external machine and the air conditioner of the utility model, one end of the electric control box 6 is arranged in the left cavity 11, and the first ventilation hole 61 and the second ventilation hole 62 are arranged on the side wall of the electric control box 6, so that flowing air generated when the fan 4 rotates can enter and exit the electric control box 6 through the first ventilation hole 61 and the second ventilation hole 62, and good heat dissipation of the circuit board 7 in the electric control box 6 is realized.

What has been described above is merely some embodiments of the present utility model. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the utility model.

Claims (10)

1. A side air outlet chamber external machine comprises a shell, a middle partition plate, a condenser, a fan, a compressor, an electric control box and a circuit board; the device is characterized in that the middle partition plate is arranged in the shell to divide the inner cavity of the shell into a left cavity and a right cavity; the condenser is arranged in the left cavity and corresponds to an air inlet formed in the side wall of the shell; the fan is arranged in the left cavity through a mounting bracket and is positioned between the condenser and the air outlet of the shell; the compressor is arranged in the right cavity; one end of the electric control box penetrates through the middle partition plate and is positioned in the left cavity, the other end of the electric control box is positioned in the right cavity, a first ventilation hole and a second ventilation hole which are communicated with the inside of the electric control box are formed in the side wall of the electric control box, the first ventilation hole is positioned in the left cavity, and the second ventilation hole is positioned in the right cavity; the circuit board is arranged in the electric control box.

2. The side outlet air chamber outdoor unit of claim 1, wherein the back of the circuit board is provided with radiating fins, and one ends of the radiating fins penetrate through the side wall of the electric control box and extend into the left cavity.

3. The side outlet air chamber outdoor unit of claim 1, wherein the first vent is located on a front side wall of the electronic control box, and the front side wall of the electronic control box is located in front of a foremost end of a fan blade of the fan.

4. The side outlet air plenum blower of claim 1, wherein a first air deflector is provided at the first vent.

5. The side outlet air plenum blower of claim 4, wherein the first wind deflector is disposed obliquely at the first vent.

6. The side outlet air chamber blower of claim 1 wherein the front and rear side walls of the electrical control box are both connected to the septum.

7. The side outlet air chamber outdoor unit of claim 1, wherein a first mounting plate and a second mounting plate are respectively arranged on the left side wall and the right side wall of the electric control box, the first mounting plate is connected with the mounting bracket, and the second mounting plate is connected with the right side wall of the shell.

8. The side outlet air chamber outdoor unit of claim 7, wherein the right side wall of the housing is provided with an inwardly protruding baffle, the second mounting plate is provided with a clamping groove, and the clamping groove is clamped on the baffle.

9. The side outlet air chamber outdoor unit of claim 1, wherein the front side wall and the rear side wall of the electric control box are both provided with wire grooves, and the wire grooves are located in the right cavity.

10. An air conditioner comprising the side outlet air plenum outdoor unit of any one of claims 1-9.