CN223005059U - Electric control box and air conditioner outdoor unit - Google Patents
Electric control box and air conditioner outdoor unit Download PDFInfo
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- CN223005059U CN223005059U CN202421888102.7U CN202421888102U CN223005059U CN 223005059 U CN223005059 U CN 223005059U CN 202421888102 U CN202421888102 U CN 202421888102U CN 223005059 U CN223005059 U CN 223005059U
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- air outlet
- control box
- electric control
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Abstract
The application discloses an electric control box and an air conditioner outdoor unit. The electric control box comprises a box body and a wind shield. The bottom of the box body is provided with an air inlet, the top of the box body is provided with a first air outlet, the wind shield is fixedly arranged above the first air outlet, the wind shield and the box body form a second air outlet, and the first air outlet is communicated with the second air outlet. The electric control box in the air conditioner outdoor unit adjusts the air outlet to be arranged at the top of the box body of the electric control box, so that the air outlet area is increased, the whole occupied space of the electric control box is reduced, an air duct in the electric control box circulates from bottom to top, the air field is good, the air outlet quantity is increased, and the heat dissipation effect is improved.
Description
Technical Field
The utility model relates to the technical field of air conditioner outdoor unit products, in particular to an electric control box and an air conditioner outdoor unit.
Background
When the air conditioner outdoor unit works and runs, the heat of the condenser is greatly dissipated, electronic components such as a main control board and the like in an electric control box in the air conditioner outdoor unit form a threat, and when the temperature is high, the service life of the electronic components is easily shortened and even directly damaged, so that the air conditioner cannot run normally. Therefore, when the outside motor of the air conditioner outdoor unit is operated, the outdoor air is blown upward from the mesh enclosure through the condenser, and an upward air field is formed. The electric control box is provided with an air inlet and an air outlet, and air cooling and heat dissipation are realized by means of the wind field.
However, the air outlet of the electric control box is arranged at the back of the electric control plate in the electric control box at present, namely the air outlet is arranged at the side face of the box body of the electric control box. It is often necessary to provide a large vent in the side of the enclosure to ensure adequate air flow. The design mode can directly lead to the increase of the size of the electric control box in the horizontal direction, so that the space occupied by the electric control box is large. In addition, in order to match the mode of air outlet at the side of the electric control box, the internal structural design of the electric control box may need to be correspondingly adjusted, such as setting an air duct, installing a fan, etc., and the optimization of these internal structures and the increase of the size occupy a certain space, which also makes the space occupied by the electric control box large. Meanwhile, the mode of air outlet from the side face of the box body of the electric control box is poor in wind field, influences air outlet quantity and is poor in heat dissipation effect.
That is, the automatically controlled box carries out the forced air cooling heat dissipation with the mode of entering wind from the box body bottom and following the box body side air-out, and space occupation is big, and influences the amount of wind, and the wind field is relatively poor, is unfavorable for the heat dissipation of automatically controlled box.
Disclosure of utility model
In view of this, the present utility model aims to solve, at least to some extent, one of the problems in the related art. Therefore, the utility model aims to provide an electric control box and an air conditioner outdoor unit.
The application provides an electric control box. The electric control box comprises a box body and a wind shield. The air inlet is formed in the bottom of the box body, the first air outlet is formed in the top of the box body, the wind shield is fixedly arranged above the first air outlet, the wind shield and the box body form a second air outlet, and the first air outlet is communicated with the second air outlet.
In certain embodiments, the wind deflector is "in-line".
In some embodiments, the wind guard includes a first wind guard portion and a second wind guard portion, the first wind guard portion is disposed at an interval to the first air outlet, and the second wind guard portion is disposed at an interval to a side wall of the box body to form the second air outlet.
In certain embodiments, the wind deflector is L-shaped.
In some embodiments, the wind guard further includes a third wind guard portion disposed below the second wind outlet and fixed to a side surface of the case, and the third wind guard portion and the second wind guard portion form the second wind outlet.
In some embodiments, a grille is provided at the bottom of the box to form the air inlet.
In some embodiments, a laminated double-layer grid structure is arranged at the bottom of the box body to form the air inlet.
In some embodiments, the first air outlet and the second air outlet are both rectangular air outlets.
In some embodiments, a grille is provided on the top of the box body to form the second air outlet.
The application also provides an air conditioner outdoor unit. The air conditioner outdoor unit comprises the electric control box in any embodiment.
The electric control box in the air conditioner outdoor unit adjusts the air outlet to be arranged at the top of the box body of the electric control box, so that the air outlet area is increased, the whole occupied space of the electric control box is reduced, an air duct in the electric control box circulates from bottom to top, the air field is good, the air outlet quantity is increased, and the heat dissipation effect is improved.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:
fig. 1 is a schematic structural view of an electronic control box according to an embodiment of the present application;
fig. 2 is a schematic view of a part of the structure of an electronic control box according to an embodiment of the present application.
Reference numerals of main elements:
an electronic control box 100;
The box body 10, the hanging part 101, the air inlet 11, the first air outlet 12, the second air outlet 13, the double-layer grille structure 14, the first layer grille 141, the second layer grille 142 and the connecting side plate 143;
A wind deflector 20, a first wind deflector 21, a second wind deflector 22, a third wind deflector 23, a first side end 24 of the wind deflector 20, and a second side end 25 of the wind deflector 20.
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, wherein the terms "first", "second" are used for descriptive purposes only, they are not to be construed as indicating or implying 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 specifically defined otherwise.
In the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted" and "connected" are to be construed broadly and refer to either a fixed connection, a removable connection or an integral connection, either a mechanical connection, an electrical connection or a communication between them, either a direct connection or an indirect connection via an intermediary, or a communication between two elements or an interaction 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 according to the specific circumstances.
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. In addition, 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.
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.
Referring to fig. 1 and 2, the present application provides an electronic control box 100. The electronic control box 100 comprises a box body 10 and a wind deflector 20. The bottom of box body 10 is equipped with air intake 11, and the top of box body 10 is equipped with first air outlet 12. The wind guard 20 is fixedly arranged above the first air outlet 12, the wind guard 20 and the box body 10 form a second air outlet 13, and the first air outlet 12 is communicated with the second air outlet 13.
Specifically, the present application is provided with two air outlets, namely a first air outlet 12 arranged at the top of the box body 10 and a second air outlet 13 formed above the top of the box body 10 and the wind deflector 20.
That is, the application cancels the side air-out grille of the electric control box 100, does not need to increase the dimension of the electric control box in the horizontal direction, and does not need to additionally optimize the layout of the internal components of the electric control box, so that the occupation of the whole space of the electric control box 100 is reduced, the cost is reduced, and the weight is reduced.
The electric control box 100 provided by the application has the advantages that the air outlet is adjusted at the top of the box body 10 of the electric control box 100, the air outlet area is increased, the whole occupied space of the electric control box 100 is reduced, the air channel in the electric control box 100 circulates from bottom to top, the air field is good, the air outlet quantity is increased, and the heat dissipation effect is improved.
In addition, the electric control box 100 adjusts the air outlet at the top of the box body 10 of the electric control box 100, and the overall height of the electric control box 100 can be properly reduced, so that the air duct inside the electric control box 100 has shorter circulation distance from bottom to top, the wind field is improved, and the heat dissipation effect is better.
In some embodiments, the wind deflector 20 is "in-line". That is, the air outlet channel between the first air outlet 12 and the second air outlet 13 is also in a straight shape, and the air flowing out from the first air outlet 12 is blown out to the side surface of the box body 10 by the wind shielding effect of the wind shielding plate 20 above.
The wind shield 20 is arranged above the first air outlet 12 in a straight shape, so that the second air outlet 13 can be formed, and meanwhile, the water blocking effect for the first air outlet 12 can be achieved, and the waterproof effect is achieved.
Referring to fig. 2, in some embodiments, the wind guard 20 includes a first wind guard 21 and a second wind guard 22, the first wind guard 21 is spaced from the first wind outlet 12, and the second wind guard 22 is spaced from a side wall of the box 10 to form the second wind outlet 13.
That is, the two air outlets of the electric control box 100 of the present application have different air outlet directions and are located at different heights of the box body 100, so that the air outlet channel between the first air outlet 12 and the second air outlet 13 is in a labyrinth shape, which is beneficial to waterproof the first air outlet 12 and simultaneously realizing a heat dissipation effect.
Specifically, in one embodiment, the wind deflector 20 is L-shaped. At this time, the air outlet channel formed by the first air outlet 12 and the second air outlet 13 is also L-shaped, the air flowing out from the first air outlet 12 is thick under the wind shielding effect of the wind shielding plate 20 above, and the air outlet is bent to the side surface of the box body 10 to form a labyrinth air outlet channel. At this time, the air flow direction of the whole electric control box 100 of the present application is from the air inlet 11 to the first air outlet 12 and then flows out of the second air outlet 13 through the bent L-shaped air outlet channel.
The top of the box body 10 of the electric control box 100 can be fixed with an L-shaped baffle plate, so that the electric control box can play a role in heat dissipation and better playing a role in waterproof of the first air outlet 12.
In some embodiments, the wind guard 20 may further include a third wind guard portion 23 disposed under the second wind outlet 13 and fixed to a side surface of the case 10, and the third wind guard portion 23 and the second wind guard portion 22 form the second wind outlet 13. The third wind shielding part 23 can prevent the hot air flowing out from the second air outlet 13 from blowing through the side surface of the box body 10 of the electric control box 100, thereby avoiding that the box body 10 is affected by the hot air again, so that the heat dissipation effect inside the box body 10 is poor, and further, the electric control box 100 achieves a good heat dissipation effect.
In certain embodiments, the wind deflector 20 is welded or fixedly attached to the top of the case 10 by screws.
Specifically, in one embodiment, the wind deflector 20 may be secured to the box 10 at only one end. As shown in fig. 2, the first wind shielding portion 21 of the wind shielding plate 20 may be welded to the hooking portion 101 of the box body 10 or fixedly connected by a screw, and the hooking portion 101 of the box body 10 is used for hooking the electronic control box 100, so as to realize welding and fixing of the wind shielding plate 20 and a portion corresponding to the top of the box body 10.
In another embodiment, two sides of the wind guard 20 are fixed on the box 10, and the first side end 24 and the second side end 25 of the wind guard 20 may be welded on two sides of the top of the box 10, so that the wind guard 20 may block the first air outlet 12 on the top of the box 10 to play a waterproof role, and the wind guard 20 and the box 10 may form the second air outlet 13 communicating with the first air outlet 12 to form an air outlet channel on the top of the box 10.
That is, the wind deflector 20 of the present application can be firmly welded to the top of the case 10, thereby having waterproof and air-out passage-constructing effects.
In some embodiments, the bottom of the case 10 is provided with a grille to form the air inlet 11. That is, the application can directly arrange the grille on the bottom plate of the box body 10 to form the air inlet 11, and has simple structure and easy manufacture.
In addition, through selecting suitable grid material and structure, can prevent external dust and moisture to get into inside the automatically controlled box body, protect internal equipment from polluting and damaging, promptly reasonable play style grid design can also play dustproof and waterproof's effect.
In addition, the grid can also be used as a protective barrier to prevent external objects or small animals from entering the electronic control box body, and damage or short circuit and other potential safety hazards are caused to internal components of the electronic control box.
Further, in some embodiments, the bottom of the box 10 is provided with a laminated double-layer grille structure 14 to form the air inlet 11.
That is, the air inlet of the application can be arranged into a frame structure of a laminated double-layer grid, which is equivalent to a double-layer protective barrier, and can further play a role in preventing water and dust and further ensure that internal equipment is prevented from being polluted and damaged.
Specifically, as shown in fig. 2, the first layer of the grille 141 and the second layer of the grille 142 of the double-layer grille structure 14 forming the air inlet 11 can be partially overlapped, thereby playing a role of a double-layer protection barrier, further playing a role of water and dust prevention, and ensuring that internal equipment is prevented from being polluted and damaged.
The first layer of grille 141 may be a grille layer formed by directly opening a grille at the bottom of the box body 10, and the second layer of grille 142 may be a connection structure fixedly connected below the grille at the bottom of the box body 10. As shown in fig. 1, the double layer grill structure 14 may further include two connection side plates 143 connecting the end of the first layer grill 141 and the end of the second layer grill 142. The connection side plate 143 may be fixedly connected with the bottom plate of the case 10 by a screw.
In some embodiments, the first air outlet 12 and the second air outlet 13 of the present application are rectangular air outlets. Because the top of the box body of the electric control box 100 is rectangular, the first air outlet 12 and the second air outlet 13 with the same shape are formed, the area of the air outlet can be maximized, the air outlet quantity is ensured, and a good heat dissipation effect is achieved.
In some embodiments, the top of the box 10 is provided with a grille forming the second air outlet 13. That is, the second air outlet 13 can be formed on the top of the box body 10 in the same manner as the grid, so that the air outlet area of the electric control box 100 is ensured to be large, and meanwhile, the electric control box can also play a role in protecting the internal components of the electric control box 100, and prevent external objects or small animals from entering the inside of the electric control box, thereby causing potential safety hazards such as damage or short circuit to the internal components of the electric control box 100.
The application provides an air conditioner outdoor unit. The air conditioner outdoor unit includes the electronic control box 100 described in any of the above embodiments. The structure of the electronic control box 100 of the present application is as described above, and will not be described herein.
The electric control box 100 in the air conditioner outdoor unit adjusts the air outlet to be arranged at the top of the box body 10 of the electric control box 100, increases the air outlet area, reduces the whole occupied space of the electric control box 100, circulates in an air duct in the electric control box 100 from bottom to top, has a good air field, increases the air outlet quantity, and improves the heat dissipation effect.
The foregoing examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (10)
1. An electronic control box, characterized in that it comprises:
the box body is provided with an air inlet at the bottom, a first air outlet at the top, and
The wind shield is fixedly arranged above the first air outlet, the wind shield and the box body form a second air outlet, and the first air outlet is communicated with the second air outlet.
2. The electrical control box of claim 1, wherein the wind deflector is "in-line".
3. The electronic control box of claim 1, wherein the wind shield comprises a first wind shield portion and a second wind shield portion, the first wind shield portion is spaced from the first air outlet, and the second wind shield portion is spaced from a side wall of the box body to form the second air outlet.
4. An electronic control box according to claim 3, wherein the windscreen is L-shaped.
5. The electronic control box according to claim 3, wherein the wind shield further comprises a third wind shielding part which is arranged below the second wind outlet and is fixed on the side surface of the box body, and the third wind shielding part and the second wind shielding part form the second wind outlet.
6. The electronic control box according to claim 1, wherein a grid is arranged at the bottom of the box body to form the air inlet.
7. The electronic control box according to claim 6, wherein a laminated double-layer grid structure is arranged at the bottom of the box body to form the air inlet.
8. The electronic control box of claim 1, wherein the first air outlet and the second air outlet are rectangular air outlets.
9. The electronic control box according to claim 1, wherein a grid is arranged at the top of the box body to form the second air outlet.
10. An air conditioner outdoor unit, characterized in that the air conditioner outdoor unit comprises the electronic control box according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421888102.7U CN223005059U (en) | 2024-08-05 | 2024-08-05 | Electric control box and air conditioner outdoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421888102.7U CN223005059U (en) | 2024-08-05 | 2024-08-05 | Electric control box and air conditioner outdoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223005059U true CN223005059U (en) | 2025-06-20 |
Family
ID=96049417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421888102.7U Active CN223005059U (en) | 2024-08-05 | 2024-08-05 | Electric control box and air conditioner outdoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223005059U (en) |
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2024
- 2024-08-05 CN CN202421888102.7U patent/CN223005059U/en active Active
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