CN218154531U - Waterproof automatically controlled box and air condensing units - Google Patents
Waterproof automatically controlled box and air condensing units Download PDFInfo
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- CN218154531U CN218154531U CN202222546867.XU CN202222546867U CN218154531U CN 218154531 U CN218154531 U CN 218154531U CN 202222546867 U CN202222546867 U CN 202222546867U CN 218154531 U CN218154531 U CN 218154531U
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Abstract
The utility model provides a waterproof automatically controlled box and air condensing units, include: the box body is provided with an upper opening and a right opening; the box cover comprises a lower opening and a right opening, and the upper side of the box body can be inserted from the lower opening of the box cover so as to cover the upper opening of the box body; the left side of box body is provided with first support piece, first vertical part of first support piece with form first guide slot between the box body, be formed with the second guide slot between second backup pad and box body, after the lid is installed in place, the edge of lid can insert in first guide slot and the second guide slot. The utility model discloses can avoid the water that the fan threw away to enter into automatically controlled box.
Description
Technical Field
The utility model relates to an air conditioner field especially relates to a waterproof automatically controlled box and air condensing units.
Background
At present, in the internal structure of the outdoor unit of the air conditioner, the fan is arranged at the lower left of the electric control box, and the compressor is arranged at the lower right. The fan side has water to get rid of out at the during operation, therefore automatically controlled box left side needs waterproof, and the right side then does not need. The existing schemes mainly include two types: 1) The sponge is adhered to the periphery of the electric control box, and the cover is covered, so that the scheme is low in efficiency, the cover and the sponge of the electric control box need interference fit, the assembly is difficult, and the waterproof effect is poor after the cover is detached once; 2) Erect automatically controlled whole dress at the unit right side (compressor side promptly), dig the hole on the median septum, inlay automatically controlled radiator and bulge to the unit left side (fan side promptly) on the median septum, waterproof that this kind of scheme can be fine, nevertheless extremely high to the requirement in space, the unit size needs to be increaseed, the cost rises.
SUMMERY OF THE UTILITY MODEL
A primary object of the utility model is to provide a waterproof automatically controlled box and air condensing units improves through the structure to automatically controlled box, realizes waterproof effect.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a waterproof electrical control box comprising:
the box body is provided with an upper opening and a right opening;
the box cover comprises a lower opening and a right opening, and the upper side of the box body can be inserted from the lower opening of the box cover so as to cover the upper opening of the box body; it is characterized in that the preparation method is characterized in that,
the left side of box body is provided with first support piece the front side of box body is provided with second support piece, first support piece is the same with second support piece's shape, first support piece includes first horizontal part, first vertical portion, second horizontal part and second vertical portion, when observing along the extending direction of first backup pad, the one end that is close to the box body of first horizontal part is connected with the upper end of first vertical portion, the lower extreme of first vertical portion with the one end of keeping away from the box body of second horizontal part is connected, the one end that is close to the box body of second horizontal part is connected with the upper end of second vertical portion, the one side of second vertical portion towards the box body is fixed in the position department that is close to the opening up of box body, first vertical portion with form first guide slot between the box body, be formed with the second guide slot between second backup pad and box body, after the lid is installed in place, the edge of box cover can insert in first guide slot and the second guide slot.
Preferably, a baffle plate is arranged at the right end of the second support plate, and the baffle plate blocks the second guide groove.
Preferably, an outdoor unit of an air conditioner comprises a frame, a fan rotatably arranged in the frame, and a waterproof electronic control box detachably arranged in the frame, wherein the waterproof electronic control box adopts the waterproof electronic control box.
Preferably, the rack comprises:
a main frame;
a front side plate disposed at a front side of the main frame;
the right side plate is arranged on the right side of the main frame;
the motor bracket is arranged at the top of the main frame and is positioned right above the rotation axis of the fan, and the motor bracket 23 is provided with a motor for driving the fan to rotate;
the median septum, set up in the main frame and be located fan 3's right side, the median septum is formed with installation space with right side board 22, the right side of preceding curb plate extends to the position department of median septum.
Preferably, one end of the second support plate and one end of the first support plate abut against each other, the first horizontal portion of the first support plate is supported on the motor bracket, the first horizontal portion of the second support plate is supported on the top of the front side of the main frame, and the right end of the second support plate extends to the position of the middle partition plate.
Preferably, at least two mounting posts are arranged on the front side of the electric control box without the second support plate, at least two mounting posts are also arranged on the rear side of the electric control box, mounting holes are arranged at positions of the box cover corresponding to the mounting posts, and internal threads are arranged on the mounting posts.
Preferably, a fixing plate is arranged on the right side of the box body, the left side of the fixing plate is connected with the right side of the bottom of the box body, the right side of the fixing plate is fixed on the right side plate, and the right side of the fixing plate is lower than the left side of the fixing plate.
Preferably, a circuit board is arranged on the right side in the box body, the circuit board is installed on the installation plate, the installation plate is fixed to the bottom of the box body, a through hole is formed in the right side of the bottom of the box body, and a radiating fin is arranged on the lower surface of the installation plate and extends out of the through hole.
Compared with the prior art, the invention has the following beneficial effects:
the utility model discloses an automatically controlled box is provided with first support piece and second support piece in the position department that is close to the fan, can prevent through first support piece and second support piece that the water that throws away from the fan from entering into automatically controlled box, and then plays waterproof effect. And the lid of automatically controlled box can not produce too much influence to its life-span and sealing performance after the dismouting repeatedly.
Drawings
Fig. 1 and 2 are perspective views of a preferred embodiment according to the present invention;
FIGS. 3 and 4 are block diagrams of the cartridge body of the electrical control cartridge;
FIG. 5 isbase:Sub>A block diagram at A-A;
FIG. 6 is a view of the structure at B-B;
FIG. 7 is an enlarged view at C;
FIG. 8 is a block diagram of housing credits at D;
FIG. 9 is a structural view of the lid;
fig. 10 is a structural view of the electric control box and the middle partition plate.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
As shown in fig. 1 to 10, an outdoor unit of an air conditioner includes a housing 2, a blower fan 3 rotatably provided in the housing 2, and a waterproof electronic control box 1 detachably provided in the housing 2.
The frame 2 comprises a main frame 25, a front side plate 21 arranged on the front side of the main frame 25, a right side plate 22 arranged on the right side of the main frame 25, and a motor support 23 arranged on the top of the main frame 25, wherein the motor support 23 is positioned right above the rotation axis of the fan 3, and a motor for driving the fan 3 to rotate is arranged on the motor support 23. A middle partition plate 24 is arranged on the right side of the fan 3, and the middle partition plate 24 and the right side plate 22 form an installation space for installing other structures. The right side of the front side plate 21 extends to the position of the middle partition plate 24.
Waterproof automatically controlled box 1, including box body 11 and lid 16, box body 11 opening and right side opening up, the cross-section along the fore-and-aft direction of box body 11 is opening U type up, lid 16 detachably sets up in 11 opening up departments of lid in order to cover up opening. The box cover 16 is open downward and open on the right side, and the upper end of the box body 11 can be inserted into the downward opening of the box cover 16. It should be noted that the present invention refers to all directions corresponding to the directions in the normal use condition.
When the box body 11 and the box cover 16 are viewed from above, the box body and the box cover are rectangular, the length direction of the box body is parallel to the left-right direction, and the width direction of the box body is parallel to the front-back direction.
A first support plate 12 is arranged on the left side of the box body 11, and a second support plate 13 is arranged on the front side of the box body 11. The first support plate 12 extends along the front-back direction, the second support plate 13 extends along the left-right direction, the cross section of the first support plate 12 is the same as that of the second support plate 13, and the sizes of the first support plate and the second support plate are slightly different. The first support plate 12 comprises a first horizontal part 121, a first vertical part 122, a second horizontal part 123 and a second vertical part 124, when viewed along the extending direction of the first support plate 12, one end of the first horizontal part 121 close to the box body 11 is connected with the upper end of the first vertical part 122, the lower end of the first vertical part 122 is connected with one end of the second horizontal part 123 far away from the box body 11, one end of the second horizontal part 123 close to the box body 11 is connected with the upper end of the second vertical part 124, and one side of the second vertical part 124 facing the box body 11 is fixed at the position of the box body 11 close to the upward opening of the box body 11. A first guide groove 125 is formed between the first vertical portion 122 and the case body 11, a second guide groove 131 is formed between the second support plate 13 and the case body 11, and after the cover 16 is mounted in place, the edge of the cover 16 can be inserted into the first guide groove 125 and the second guide groove 131, thereby positioning the cover 16. The first support plate 12 and the second support plate 13 also have a water retaining function, and can prevent water thrown up by a fan below the first support plate and the second support plate. The second support plate 13 also has a first horizontal portion, a first vertical portion, a second horizontal portion, and a second vertical portion.
One end of the second support plate 13 and one end of the first support plate 12 abut against each other, the first horizontal portion 121 of the first support plate 12 is supported on the motor bracket 23, and the first horizontal portion of the second support plate 13 is supported on the top of the front side of the main frame 25. The right end of the second support plate 13 extends to the position of the middle partition plate 24, the baffle plate 14 is arranged at the right end of the second support plate 13, the plane where the baffle plate 14 is located is perpendicular to the extending direction of the second support plate 13, and after the waterproof electronic control box 1 is installed in place, the baffle plate 14 just abuts against the right end face of the front side plate 21, so that water can be prevented from being thrown out towards the right side of the electronic control box 1. Meanwhile, the lower side of the electronic control box 1 is mounted on the middle partition 24, which also prevents water from moving to the mounting space beyond the middle partition 24.
At least two mounting posts 17 are arranged on the front side of the electric control box 1 without the second support plate 13, at least two mounting posts 17 are also arranged on the rear side of the electric control box 1, mounting holes 161 are arranged at the positions of the box cover 16 corresponding to the mounting posts 17, internal threads are arranged on the mounting posts 17, and the box cover 16 can be fixed on the box body 11 by screws passing through the mounting holes 161 to be matched with the internal threads on the mounting posts 17.
The right side of the box body 11 is provided with a fixing plate 15, the left side of the fixing plate 15 is connected with the right side of the bottom of the box body 11, the right side of the fixing plate 15 is fixed on the right side plate 22, the right side of the fixing plate 15 is lower than the left side of the fixing plate, on one hand, the fixing plate 15 can enable the electric control box 1 to be fixed more stably, and on the other hand, some terminals can be arranged on the upper surface of the fixing plate 15.
In order to enable the connection between the electronic control box 1 and the frame 2 to be more stable, the electronic control box may be connected with the frame 2 by screws at the rear side of the box body 11.
The right side in the box body 11 is provided with circuit board 4, circuit board 4 is installed on mounting panel 41, mounting panel 41 is fixed the bottom of box body 11. A through hole 18 is formed at the right side of the bottom of the case 11, and a heat radiating fin (not shown) is formed at the lower surface of the mounting plate 41, which extends from the through hole 18, and can radiate heat by the fan 3.
Actual need's control adopts prior art completely among the automatically controlled box 1, the utility model discloses only improve automatically controlled box 1's structure.
The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that all the embodiments and descriptions are provided in the present invention, and that various changes and modifications can be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. A waterproof electrical control box comprising:
the box body is provided with an upper opening and a right opening;
the box comprises a box cover, a lower opening and a right opening of the box cover, wherein the upper side of the box body can be inserted from the lower opening of the box cover so as to cover the upper opening of the box body by the box cover; it is characterized in that the preparation method is characterized in that,
the left side of box body is provided with first support piece the front side of box body is provided with second support piece, first support piece is the same with second support piece's shape, first support piece includes first horizontal part, first vertical portion, second horizontal part and second vertical portion, and when observing along the extending direction of first backup pad, the one end that is close to the box body of first horizontal part is connected with the upper end of first vertical portion, the lower extreme of first vertical portion with the one end of keeping away from the box body of second horizontal part is connected, and the one end that is close to the box body of second horizontal part is connected with the upper end of second vertical portion, the one side towards the box body of second vertical portion is fixed in the open-ended position department up that is close to the box body of box body, first vertical portion with form first guide slot between the box body, be formed with the second guide slot between second backup pad and box body, after the lid is installed in place, the edge of box cover can insert in first guide slot and the second guide slot.
2. The waterproof electric control box according to claim 1, wherein a baffle is arranged at the right end of the second support plate, and the baffle blocks the second guide groove.
3. An outdoor unit of an air conditioner, comprising a frame, a blower rotatably disposed in the frame, and a waterproof electric control box detachably disposed in the frame, wherein the waterproof electric control box is the waterproof electric control box of claim 1 or 2.
4. The outdoor unit of claim 3, wherein the housing comprises:
a main frame;
a front side plate disposed at a front side of the main frame;
the right side plate is arranged on the right side of the main frame;
the motor bracket is arranged at the top of the main frame and is positioned right above the rotation axis of the fan, and a motor for driving the fan to rotate is arranged on the motor bracket;
the middle partition board is arranged in the main frame and located on the right side of the fan, an installation space is formed by the middle partition board and the right side board, and the right side of the front side board extends to the position of the middle partition board.
5. The outdoor unit of claim 4, wherein one end of the second support plate abuts against one end of the first support plate, the first horizontal portion of the first support plate is supported by the motor bracket, the first horizontal portion of the second support plate is supported by a top of a front side of the main frame, and a right end of the second support plate extends to a position of the middle partition plate.
6. The outdoor unit of claim 5, wherein at least two mounting posts are provided on a front side of the electric control box where the second support plate is not installed, at least two mounting posts are also provided on a rear side portion of the electric control box, mounting holes are provided at positions of the box cover corresponding to the mounting posts, and female threads are provided on the mounting posts.
7. The outdoor unit of claim 6, wherein a fixing plate is provided at a right side of the casing, a left side of the fixing plate is coupled to a right side of a bottom of the casing, a right side of the fixing plate is fixed to the right side plate, and a right side of the fixing plate is lower than a left side thereof.
8. An outdoor unit of an air conditioner according to claim 7, wherein a circuit board is provided at a left side in the casing, the circuit board is mounted on the mounting plate, the mounting plate is fixed to a bottom of the casing, a through hole is provided at a right side of the bottom of the casing, and a heat radiating fin is provided at a lower surface of the mounting plate, the heat radiating fin protruding from the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222546867.XU CN218154531U (en) | 2022-09-26 | 2022-09-26 | Waterproof automatically controlled box and air condensing units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222546867.XU CN218154531U (en) | 2022-09-26 | 2022-09-26 | Waterproof automatically controlled box and air condensing units |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218154531U true CN218154531U (en) | 2022-12-27 |
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ID=84565771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222546867.XU Active CN218154531U (en) | 2022-09-26 | 2022-09-26 | Waterproof automatically controlled box and air condensing units |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218154531U (en) |
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2022
- 2022-09-26 CN CN202222546867.XU patent/CN218154531U/en active Active
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