CN108775634B - Electrical apparatus box subassembly and air conditioner outer unit - Google Patents
Electrical apparatus box subassembly and air conditioner outer unit Download PDFInfo
- Publication number
- CN108775634B CN108775634B CN201810765669.8A CN201810765669A CN108775634B CN 108775634 B CN108775634 B CN 108775634B CN 201810765669 A CN201810765669 A CN 201810765669A CN 108775634 B CN108775634 B CN 108775634B
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- CN
- China
- Prior art keywords
- panel
- electrical box
- assembly
- shell
- electric box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/20—Electric components for separate outdoor units
- F24F1/24—Cooling of electric components
Abstract
The invention discloses an electric box component and an air conditioner external unit, the electric box component comprises: the electric appliance box shell is arranged in the air conditioner external unit; the panel of the outer machine shell is covered and connected on the electric box shell, and a containing cavity for containing electronic elements is formed between the panel and the electric box shell. The invention directly sets the electric box shell on the panel, which is equivalent to integrating the cover plate of the electric box with the panel, and the panel can be used as the cover plate of the electric box and also can be used as the panel of the whole machine, and can be used as one object. On the one hand, the cost is reduced; on the other hand, during maintenance, the device is not required to be disassembled and assembled twice respectively, and is in place once, so that the operation is reduced, and the device is convenient to install and maintain.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an electric box assembly and an air conditioner external unit.
Background
At present, an electric box of an air conditioner with an ejector air outlet is not related to a panel, the air conditioner comprises a pipeline, a shell, electric box components and the like, the shell comprises the panel and the like, the electric box components comprise an electric box and an electric element, and the electric box cover is arranged on the electric box. The traditional air conditioner external unit electrical box part is internally arranged in the external unit, space waste exists between the electrical box part and the panel, the electrical box cover is covered, the panel is assembled again, and the like, the electrical box is maintained, the panel is required to be disassembled, the electrical box cover is disassembled again, the maintenance is realized, the structure is complex, and the installation and maintenance process is complicated.
Disclosure of Invention
In order to solve the technical problems, the invention discloses an electric box assembly and an air conditioner external unit, and solves the problems of complexity and complexity in the installation and maintenance processes of the existing electric box.
According to one aspect of the present invention, an electrical box assembly is disclosed, comprising: the electric appliance box shell is arranged in the air conditioner external unit; the panel of the outer machine shell is covered and connected on the electric box shell, and a containing cavity for containing electronic elements is formed between the panel and the electric box shell.
Further, an air outlet is arranged on the panel.
Further, the electrical box assembly further comprises: the exhaust assembly is arranged at the exhaust port on the panel and is used for exhausting air in the accommodating cavity.
Further, the exhaust assembly includes: the motor cover is arranged at the air outlet on the panel; and the fan blade is arranged in the motor cover.
Further, the exhaust assembly further comprises: the dust cover is arranged at the air outlet.
Further, a waterproof folded edge is arranged on the panel and positioned at the edge of the air outlet.
Further, the electrical box housing includes: the plane where the top plate is located forms a certain included angle with the horizontal plane so as to prevent water drops from flowing backwards.
Further, the electrical box assembly further comprises: and the refrigerant heat dissipation assembly is attached to the electric box shell.
Further, the refrigerant heat dissipation assembly includes: the refrigerant heat dissipation plate is attached to the electric box shell; the pressing plate is attached to the refrigerant heat dissipation plate; the radiating pipe is arranged between the refrigerant radiating plate and the pressing plate in a penetrating mode.
According to another aspect of the invention, an air conditioner external unit is disclosed, comprising the electrical box assembly.
The invention directly sets the electric box shell on the panel, which is equivalent to integrating the cover plate of the electric box with the panel, and the panel can be used as the cover plate of the electric box and also can be used as the panel of the whole machine, and can be used as one object. On the one hand, the cost is reduced; on the other hand, during maintenance, the device is not required to be disassembled and assembled twice respectively, and is in place once, so that the operation is reduced, and the device is convenient to install and maintain.
Drawings
FIG. 1 is a schematic view of an electrical box assembly according to an embodiment of the present invention;
legend: 10. an electrical box shell; 11. a receiving chamber; 12. a top plate; 21. a panel; 211. an air outlet; 212. waterproof flanging; 30. an exhaust assembly; 31. a motor cover; 32. a fan blade; 33. a dust cover; 40. a refrigerant heat dissipation assembly; 41. refrigerant cooling plate; 42. a pressing plate; 43. and a radiating pipe.
Detailed Description
The invention is further illustrated, but is not limited to, the following examples.
The invention discloses an electric box assembly, which comprises an electric box shell 10 and a panel 21 of an outer machine shell, wherein the electric box shell 10 is arranged in an air conditioner outer machine; the panel 21 is covered on the electrical box shell 10, and a containing cavity 11 for containing electronic components is formed between the panel 21 and the electrical box shell 10. The invention directly sets the electric box shell 10 on the panel 21, which is equivalent to integrating the cover plate of the electric box with the panel 21, and the panel 21 can be used as the cover plate of the electric box and also can be used as the whole machine panel, and can be used as one object. On the one hand, the cost is reduced; on the other hand, during maintenance, the device is not required to be disassembled and assembled twice respectively, and is in place once, so that the operation is reduced, and the device is convenient to install and maintain.
In the above embodiment, the panel 21 is provided with the air outlet 211. By providing the air outlet 211 on the panel 21, the heat dissipation performance of the whole electrical box can be improved.
In the above embodiment, the electrical box assembly further includes an exhaust assembly 30, the exhaust assembly 30 is disposed at the exhaust port 211 on the panel 21, and the exhaust assembly 30 is used for accommodating exhaust air in the cavity 11. Through setting up exhaust subassembly 30, can directly discharge the outside to the air conditioner with the steam in the electrical apparatus box to make the inside air cooling of electrical apparatus box, further improve the holistic heat dispersion of electrical apparatus box.
In the above embodiment, the exhaust assembly 30 includes: a motor cover 31 and a fan blade 32, the motor cover 31 being disposed at the air outlet 211 on the panel 21; the fan blade 32 is disposed in the motor cover 31. Through setting up motor cover 31, on the one hand can make fan blade 32 more reliable the installation in air exit 211 department, in addition, motor cover 31 also can play dustproof and waterproof's effect, belongs to a thing dual-purpose.
In the above embodiment, the exhaust assembly 30 further includes: a dust cover 33, the dust cover 33 being disposed at the air outlet 211. By providing the dust cover 33, external dust can be prevented from entering the electrical box, short circuit caused by the dust can be effectively prevented, and the reliability of the electrical box can be improved.
In the above embodiment, the waterproof flange 212 is provided on the panel 21 at the edge of the air outlet 211. Through setting up waterproof hem 212, can prevent outside rainwater entering electrical apparatus box in, effectively prevent because the short circuit that the rainwater arouses improves electrical apparatus box's reliability.
In the above embodiment, the electrical box housing 10 includes: the top plate 12, the plane of the top plate 12 forms a certain included angle with the horizontal plane to prevent the water drop from flowing backwards.
In the above embodiment, the electrical box assembly further includes: the refrigerant heat dissipation assembly 40, the refrigerant heat dissipation assembly 40 is attached to the electrical box housing 10. The coolant heat dissipation assembly 40 adopts coolant heat dissipation as a main heat dissipation mode, so that the heat dissipation effect is optimal.
In the above embodiment, the refrigerant heat dissipation assembly 40 includes the refrigerant heat dissipation plate 41, the pressing plate 42 and the heat dissipation tube 43, and the refrigerant heat dissipation plate 41 is attached to the electrical box housing 10; the pressing plate 42 is attached to the refrigerant heat dissipation plate 41; the heat radiation pipe 43 is inserted between the refrigerant heat radiation plate 41 and the pressure plate 42. And a cooling pipe is arranged at the back of the electrical box. The low-temperature refrigerant in the radiating pipe 43 continuously takes away the heat of the electric element through the refrigerant radiating plate 41 and the pressing plate 42. The heat radiation pipe 43 is provided in an S-shaped structure, and can sufficiently contact the electrical box to optimize the heat radiation effect.
According to another aspect of the invention, an air conditioner external unit is also disclosed, comprising the electrical box assembly.
It should be understood that the above-described embodiments of the present invention are provided by way of example only and are not intended to limit the scope of the invention. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. Not all embodiments are exhaustive. All obvious changes or modifications which come within the spirit of the invention are desired to be protected.
Claims (7)
1. An electrical box assembly, comprising:
an electrical box shell (10) arranged in the air conditioner external unit;
a panel (21) of the outer machine shell, wherein the panel (21) is connected to the electrical box shell (10) in a covering way, and a containing cavity (11) for containing electronic elements is formed between the panel (21) and the electrical box shell (10);
an exhaust outlet (211) is arranged on the panel (21);
the electrical box assembly further comprises:
the exhaust assembly (30) is arranged at the exhaust outlet (211) on the panel (21), and the exhaust assembly (30) is used for exhausting air in the accommodating cavity (11);
the exhaust assembly (30) comprises:
a motor cover (31), the motor cover (31) being disposed on the panel (21) at the air outlet (211);
and the fan blade (32) is arranged in the motor cover (31).
2. The electrical box assembly according to claim 1, wherein the air exhaust assembly (30) further comprises:
and a dust cover (33), wherein the dust cover (33) is arranged at the air outlet (211).
3. The electrical box assembly of claim 1, wherein,
a waterproof folded edge (212) is arranged on the panel (21) and positioned at the edge of the air outlet (211).
4. The electrical box assembly according to claim 1, wherein the electrical box housing (10) comprises:
and the plane where the top plate (12) is positioned forms a certain included angle with the horizontal plane so as to prevent water drops from flowing backwards.
5. The electrical box assembly of claim 1, further comprising:
and the refrigerant heat dissipation assembly (40) is attached to the electric box shell (10).
6. The electrical box assembly according to claim 5, wherein the refrigerant heat dissipating assembly (40) comprises:
a refrigerant heat radiation plate (41) attached to the electrical box casing (10);
a pressing plate (42) attached to the refrigerant heat dissipation plate (41);
and a heat radiation pipe (43), wherein the heat radiation pipe (43) is arranged between the refrigerant heat radiation plate (41) and the pressing plate (42) in a penetrating way.
7. An air conditioner external unit comprising the electrical box assembly according to any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810765669.8A CN108775634B (en) | 2018-07-12 | 2018-07-12 | Electrical apparatus box subassembly and air conditioner outer unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810765669.8A CN108775634B (en) | 2018-07-12 | 2018-07-12 | Electrical apparatus box subassembly and air conditioner outer unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108775634A CN108775634A (en) | 2018-11-09 |
| CN108775634B true CN108775634B (en) | 2023-08-15 |
Family
ID=64031357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810765669.8A Active CN108775634B (en) | 2018-07-12 | 2018-07-12 | Electrical apparatus box subassembly and air conditioner outer unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108775634B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017009201A (en) * | 2015-06-23 | 2017-01-12 | 東芝キヤリア株式会社 | Out door unit for air conditioner |
| CN107421018A (en) * | 2017-07-26 | 2017-12-01 | 珠海格力电器股份有限公司 | Outdoor unit and there is its air conditioner |
| CN207162784U (en) * | 2017-05-23 | 2018-03-30 | 广东美的暖通设备有限公司 | Air-conditioner outdoor unit and its electrically-controlled component |
| CN108131780A (en) * | 2017-12-19 | 2018-06-08 | 珠海格力电器股份有限公司 | Manual operator and air-conditioning |
| CN208588004U (en) * | 2018-07-12 | 2019-03-08 | 珠海格力电器股份有限公司 | Electric appliance case assembly and outdoor machine of air-conditioner |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102166764B1 (en) * | 2013-10-10 | 2020-10-19 | 삼성전자주식회사 | Control box and outdoor unit for air conditioner |
-
2018
- 2018-07-12 CN CN201810765669.8A patent/CN108775634B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017009201A (en) * | 2015-06-23 | 2017-01-12 | 東芝キヤリア株式会社 | Out door unit for air conditioner |
| CN207162784U (en) * | 2017-05-23 | 2018-03-30 | 广东美的暖通设备有限公司 | Air-conditioner outdoor unit and its electrically-controlled component |
| CN107421018A (en) * | 2017-07-26 | 2017-12-01 | 珠海格力电器股份有限公司 | Outdoor unit and there is its air conditioner |
| CN108131780A (en) * | 2017-12-19 | 2018-06-08 | 珠海格力电器股份有限公司 | Manual operator and air-conditioning |
| CN208588004U (en) * | 2018-07-12 | 2019-03-08 | 珠海格力电器股份有限公司 | Electric appliance case assembly and outdoor machine of air-conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108775634A (en) | 2018-11-09 |
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