CN218096304U - Air conditioner outdoor unit and air conditioner - Google Patents
Air conditioner outdoor unit and air conditioner Download PDFInfo
- Publication number
- CN218096304U CN218096304U CN202222348199.XU CN202222348199U CN218096304U CN 218096304 U CN218096304 U CN 218096304U CN 202222348199 U CN202222348199 U CN 202222348199U CN 218096304 U CN218096304 U CN 218096304U
- Authority
- CN
- China
- Prior art keywords
- main control
- outdoor unit
- control board
- terminal
- board
- 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.)
- Active
Links
Images
Abstract
The utility model provides an outer machine of air conditioner and air conditioner belongs to air conditioner technical field. The air conditioner outdoor unit comprises a shell, a main control panel and a terminal board. The housing has a mounting cavity with an opening. The main control board and the terminal board are arranged in the installation cavity, the main control board and the terminal board are arranged along the height direction of the shell, and the front face of the main control board and the front face of the terminal board face towards the opening. It can let the assembly and the maintenance of main control board and terminal block more convenient.
Description
Technical Field
The utility model relates to an air conditioner technical field particularly, relates to an outer machine of air conditioner and air conditioner.
Background
The range upon range of setting of automatically controlled board and terminal block of outer machine of current air conditioner, automatically controlled board setting is at the rear of terminal block for the terminal block can shelter from to automatically controlled board formation, leads to assembly and maintenance inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model provides a problem be the range upon range of installation of automatically controlled board and terminal block of current off-premises station, the problem of the assembly and the maintenance of being not convenient for.
In order to solve the problem, the utility model provides an outdoor unit and air conditioner, it can let the assembly and the maintenance of main control board and terminal block more convenient.
In a first aspect, the utility model provides an air conditioner outdoor unit, which comprises a shell, a main control board and a terminal board;
the shell is provided with a mounting cavity, and the mounting cavity is provided with an opening;
the main control board and the terminal board are arranged in the mounting cavity, the main control board and the terminal board are arranged along the height direction of the shell, and the front face of the main control board and the front face of the terminal board face the opening.
This application arranges terminal block and automatically controlled board in the installation cavity along the direction of height of the outer machine of air conditioner to can avoid sheltering from between terminal block and the main control board, avoid interference between the two to let the installation of terminal block and main control board more convenient.
In an alternative embodiment, the main control board is disposed above the terminal board, and both the main control board and the terminal board are disposed near the opening.
Because it is thicker to have arranged more electronic components thickness on the main control board, this application sets up the main control board in the top of terminal block, and lets main control board and terminal block all be close to the opening thereby can be convenient for arrange other structures of off-premises station in the rear of main control board and terminal block, for example cross valve, vapour and liquid separator etc..
In an optional embodiment, the outdoor unit of the air conditioner further comprises a cover plate and a mounting seat;
the mounting seat is arranged in the mounting cavity and is connected with the shell;
the main control board is arranged on the mounting seat;
the cover plate is arranged on the opening to seal the opening, and the distance from the mounting seat to the cover plate is greater than the maximum distance between the mounting seat and the main control board upper element in the thickness direction of the main control board.
This application is convenient for install the installation cavity with the main control board through setting up the mount pad, sets up the apron and can seal the installation cavity and can avoid entering installation cavity such as dust. And the distance between the mounting seat and the cover plate is greater than the maximum distance between the mounting seat and the main control board in the thickness direction of the main control board, so that a gap is reserved between the main control board and the cover plate, and short circuit is avoided.
In an optional embodiment, the shortest distance between the cover plate and the component on the main control board is greater than 8mm.
The shortest distance between components and parts and the apron sets up to be greater than 8mm on the main control board for this embodiment, can guarantee electric creepage distance, ensures main control board safety work.
In an alternative embodiment, the outdoor unit of the air conditioner further comprises a mounting member disposed at a position below the mounting seat in the mounting cavity and connected to the mounting seat and/or the casing, and the terminal board is mounted to the mounting member.
This application can install the terminal plate in the below of main control board through the convenience of installation spare through setting up the installation spare.
In an alternative embodiment, the distance from the mounting member to the cap plate is greater than the maximum distance between the mounting member and the component on the terminal plate in the thickness direction of the terminal plate.
The distance that this embodiment will install the piece to between the apron sets up to be greater than the biggest distance of components and parts on installed piece and the terminal board on the terminal board in the terminal board thickness direction can avoid components and parts and apron short circuit on the terminal board.
In an alternative embodiment, the shortest distance between the cover plate and the components on the terminal plate is greater than 8mm.
The shortest distance between the components and parts is greater than 8mm on this embodiment will apron and the terminal board, can guarantee sufficient electric creepage distance to let components and parts safety work on the terminal board. Prevent that components and parts and apron from rocking in because assembly error or transportation and leading to terminal block and apron short circuit or terminal block to damage on the terminal block.
In an alternative embodiment, the outdoor unit of the air conditioner further includes a four-way valve disposed at a side of the main control panel and/or the terminal board away from the opening.
This application sets up the cross valve in the space of utilization main control board and terminal board rear that the rear of main control board can be better to can let air condensing units's spatial layout compacter, improve space utilization.
In an optional embodiment, the outdoor unit of the air conditioner further comprises a refrigerant circulation pipeline and a gas-liquid separator, wherein the gas-liquid separator is arranged below the four-way valve;
the refrigerant circulating pipeline is connected with the four-way valve and the gas-liquid separator, and at least part of the refrigerant circulating pipeline is positioned on one side, far away from the opening, of the main control panel and/or the terminal board.
The gas-liquid separator is arranged below the four-way valve, so that the gas-liquid separator is convenient to be connected with a refrigerant circulating pipeline, and meanwhile, the refrigerant circulating pipeline can realize better heat exchange with the space where the main control board and the terminal board are located, so that the main control board and the terminal board can better run.
In a second aspect, the present invention provides an air conditioner including the outdoor unit of the air conditioner according to any one of the above embodiments.
The air conditioner that this application was improved arranges the terminal block and the automatically controlled board of air condensing units in the installation cavity along the direction of height of the outer machine of air conditioner to can avoid sheltering from between terminal block and the main control board, avoid interference between the two to let the installation of terminal block and main control board more convenient.
Drawings
Fig. 1 is a schematic structural view of a hidden cover plate of an outdoor unit according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a hidden right side plate of an outdoor unit according to an embodiment of the present invention;
fig. 3 is a schematic axial side structure view of the hidden cover plate, the right side plate, the refrigerant circulation pipeline, and the compressor of the outdoor unit according to the embodiment of the present invention.
Icon: 100-an air conditioner outdoor unit; 110-a housing; 120-a main control board; 130-terminal plate; 111-a mounting cavity; 113-an opening; 140-a cover plate; 150-a mount; 160-a mount; 170-four-way valve; 180-refrigerant circulation pipeline; 190-a gas-liquid separator; 210-compressor.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.
Referring to fig. 1 and 2, the present embodiment provides an air conditioner including an air conditioner internal unit and an air conditioner external unit 100. The air conditioner constitutes a refrigeration cycle including a compressor 210, a condenser, an expansion valve, and an evaporator. The refrigeration cycle has some series of processes including compression-condensation-throttling-evaporation, performs heat exchange between high-temperature air and low-temperature refrigerant, and then supplies the low-temperature air into the inner space.
The outdoor unit 100 includes a compressor of a refrigeration cycle, an outdoor heat exchanger, an electric control system, and the like. The expansion valve may be provided in any one of the air conditioner external unit 100 and the air conditioner internal unit in which the indoor heat exchanger is provided. In the refrigeration cycle, one of the indoor heat exchanger and the outdoor heat exchanger is an evaporator, and the other is a condenser.
The compressor 210 compresses refrigerant gas at a high temperature and a high pressure state, and discharges the compressed refrigerant gas to guide the discharged refrigerant gas into the condenser. The condenser condenses the compressed refrigerant into a liquid state and dissipates heat around the condenser through a condensation process. The expansion valve expands the liquid refrigerant at high temperature and high pressure condensed by the condenser into a liquid refrigerant having a low pressure state. The evaporator evaporates the refrigerant expanded by the expansion valve. The evaporator achieves a cooling effect by heat exchange with an object to be cooled using evaporation latent heat of a refrigerant, and returns a refrigerant gas having a low-temperature and low-pressure state to the compressor. Through this circulation, the air temperature of the indoor space can be controlled.
The main control panel 120 and the terminal board 130 of the existing outdoor unit 100 of the air conditioner are arranged in a stacked manner, and the main control panel 120 is arranged behind the terminal board 130, so that the terminal board 130 can shield the electric control board, and the assembly, the maintenance and the repair are inconvenient.
In the present embodiment, the outdoor unit 100 includes a case 110, a main control panel 120, and a terminal board 130. The housing 110 has a mounting cavity 111, and the mounting cavity 111 has an opening 113. The main control board 120 and the terminal board 130 are disposed in the mounting cavity 111, the main control board 120 and the terminal board 130 are arranged along the height direction of the housing 110, and the front surface of the main control board 120 and the front surface of the terminal board 130 face the opening 113.
In the present embodiment, the terminal board 130 and the electric control board are arranged in the mounting cavity 111 along the height direction of the outdoor unit 100 of the air conditioner, so that the shielding between the terminal board 130 and the main control board 120 can be avoided, and the interference between the terminal board 130 and the main control board 120 is avoided, so that the mounting of the terminal board 130 and the main control board 120 is more convenient.
It should be noted that, in general, the casing 110 of the outdoor unit 100 of the air conditioner has two cavities, one of which is a fan cavity, and the other is an installation cavity 111. And the openings 113 of the fan cavity and the installation cavity 111 are both arranged on the front surface of the outdoor unit. The outdoor heat exchanger and the fan are arranged in the fan cavity. And a compressor 210, a four-way valve 170, a main control panel 120, a terminal board 130, etc. are installed in the installation cavity 111. The terminal board 130 serves to connect the input and output wire harnesses, and the terminal board 130 is electrically connected to the main control board. The main control board 120 can control the switching of the four-way valve 170 according to the user remote instruction to realize the switching of the functions of heating, cooling, heating, and the like, and can also control the rotating speed of the fan.
Referring to fig. 1 and 2, further, the main control board 120 is disposed above the terminal board 130, and both the main control board 120 and the terminal board 130 are disposed near the opening 113.
Since the main control panel 120 has a large number of electronic components and is thick, in this embodiment, the main control panel 120 is disposed above the terminal board 130, and both the main control panel 120 and the terminal board 130 are close to the opening 113, so that other structural members of the outdoor unit, such as the four-way valve 170 and the gas-liquid separator 190, can be conveniently disposed behind the main control panel 120 and the terminal board 130.
In this embodiment, the outdoor unit 100 further includes a cover plate 140 and a mounting seat 150. The mounting seat 150 is disposed in the mounting cavity 111, and is connected to a side wall of the casing 110 and a partition plate between the fan cavity and the mounting cavity 111 through screws. The main control board 120 is mounted to the mount 150 by screws, insulating pads, or the like. The cover plate 140 is installed in the opening 113 to close the opening 113, and a distance from the installation base 150 to the cover plate 140 is greater than a maximum distance between the installation base 150 and the components on the main control board 120 in the thickness direction of the main control board 120.
Referring to fig. 2, a distance between the mounting seat 150 and the cover plate 140 is denoted by a. The maximum distance between the mounting seat 150 and the components on the main control board 120 in the thickness direction of the main control board 120 is denoted by B. The largest distance between the mounting seat 150 and the component on the main control board 120 in the thickness direction of the main control board 120 is the distance between the highest component on the main control board 120 and the mounting seat.
In this embodiment, the installation cavity 111 is convenient for installing the main control panel 120 by setting the installation seat 150, and the installation cavity 111 can be sealed by setting the cover plate 140, so that dust and the like can be prevented from entering the installation cavity 111. The distance between the mounting base 150 and the cover plate 140 is greater than the maximum distance between the mounting base 150 and the main control board 120 in the thickness direction of the main control board 120, so that a gap is formed between the main control board 120, and short circuit is avoided.
It should be noted that, the distance between the mounting seat 150 and the cover plate 140 is greater than the maximum distance between the mounting seat 150 and the main control board 120 in the thickness direction of the main control board 120, which means that the distance between the mounting seat 150 and the cover plate 140 is greater than the maximum thickness of the main control board 120. Since the main control board 120 is provided with a plurality of electronic components, the thickness of the main control board 120 is different, but in order to ensure that the main control board 120 has a sufficient safety distance with the cover plate 140 after being installed, the distance between the installation base 150 and the cover plate 140 must be greater than the thickness of the main control board 120.
Further, the shortest distance between the cover plate 140 and the components on the main control board 120 is greater than 8mm.
Referring to fig. 1 and 2, in the present embodiment, the shortest distance between the upper component of the main control board 120 and the cover plate 140 is set to be greater than 8mm, so as to ensure the electrical creepage distance and ensure the safe operation of the main control board 120.
Referring to fig. 2 and 3, in the present embodiment, the outdoor unit 100 further includes a mounting member 160. The mounting member 160 is disposed in the mounting cavity 111 below the mounting seat 150, and is connected to the mounting seat 150 and the housing 110 by screws. The terminal plate 130 is mounted to the mounting member 160 by screws.
The present application can conveniently install the terminal plate 130 below the main control board 120 through the installation member 160 by providing the installation member 160.
Further, referring to fig. 2, a distance between the mounting member 160 and the cap plate 140 is denoted by C, and a maximum distance between the mounting member 160 and the component on the terminal plate 130 in the thickness direction of the terminal plate 130 is denoted by D. The distance from the mounting member 160 to the cap plate 140 is greater than the maximum distance between the mounting member 160 and the components on the terminal plate 130 in the thickness direction of the terminal plate 130, so that the components of the terminal plate 130 can be prevented from being short-circuited with the cap plate 140.
Further, the shortest distance between the cap plate 140 and the components on the terminal plate 130 is greater than 8mm.
Referring to fig. 1 and 2, in the embodiment, the shortest distance between the cover plate 140 and the terminal board 130 is greater than 8mm, so that a sufficient electrical creepage distance can be ensured to ensure safe operation of the terminal board 130. The terminal plate 130 and the cap plate 140 are prevented from being short-circuited with the cap plate 140 or the terminal plate 130 is damaged due to assembly errors or shaking during transportation.
It should be noted that, the mounting seat 150 and the mounting seat 150 are both made of sheet metal, and can bear and stably fix the main control board 120 and the circuit board in the mounting cavity 111. The main control board 120 and the terminal board 130 each have a thickness up to a thickest position.
In this embodiment, the outdoor unit 100 further includes a four-way valve 170, and the four-way valve 170 is disposed on the sides of the main control panel 120 and the terminal board 130 away from the opening 113. I.e., the four-way valve 170, is installed at the rear of the main control panel 120 and the terminal board 130.
In this embodiment, the four-way valve 170 is disposed behind the main control panel 120 to better utilize the space behind the main control panel 120 and the terminal board 130, so that the spatial layout of the outdoor unit of the air conditioner is more compact, and the space utilization rate is improved.
In this embodiment, the outdoor unit 100 further includes a refrigerant circulation line 180 and a gas-liquid separator 190. The gas-liquid separator 190 is provided below the four-way valve 170. The refrigerant circulation line 180 is connected to the four-way valve 170 and the gas-liquid separator 190, and is at least partially located at a side of the main control panel 120 and/or the terminal plate 130 away from the opening 113.
Referring to fig. 1 and 2, in the present embodiment, the gas-liquid separator 190 is disposed below the four-way valve 170, so as to be conveniently connected to the refrigerant circulation pipeline 180, and meanwhile, the refrigerant circulation pipeline 180 can also achieve better heat exchange with the space where the main control panel 120 and the terminal board 130 are located, so that the main control panel 120 and the terminal board 130 can better operate.
In the present embodiment, the outdoor unit 100 is mounted on the bottom wall of the mounting cavity 111 and is communicated with the refrigerant circulation pipeline 180.
To sum up, the embodiment of the utility model provides an outer machine 100 of air conditioner and air conditioner's theory of operation and beneficial effect:
in the present embodiment, the terminal board 130 and the electric control board are arranged in the mounting cavity 111 along the height direction of the outdoor unit 100 of the air conditioner, so that the shielding between the terminal board 130 and the main control board 120 can be avoided, and the interference between the terminal board 130 and the main control board 120 is avoided, so that the mounting of the terminal board 130 and the main control board 120 is more convenient. Further, the four-way valve 170 is disposed behind the main control board 120 and the terminal board 130 to make better use of space, so that the layout of the installation cavity 111 is more compact.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected by one skilled in the art without departing from the spirit and scope of the invention, as defined in the appended claims.
Claims (10)
1. An air conditioner outdoor unit is characterized by comprising a shell (110), a main control panel (120) and a terminal board (130); the shell (110) is provided with a mounting cavity (111), and the mounting cavity (111) is provided with an opening (113);
the main control board (120) and the terminal board (130) are arranged in the mounting cavity (111), the main control board (120) and the terminal board (130) are arranged along the height direction of the shell (110), and the front surface of the main control board (120) and the front surface of the terminal board (130) face the opening (113).
2. The outdoor unit of claim 1, wherein the main control panel (120) is disposed above the terminal plate (130), and the main control panel (120) and the terminal plate (130) are disposed adjacent to the opening (113).
3. The outdoor unit of claim 1 or 2, further comprising a cover plate (140) and a mounting seat (150);
the mounting seat (150) is arranged in the mounting cavity (111) and is connected with the shell (110); the main control board (120) is mounted on the mounting seat (150);
the cover plate (140) is mounted on the opening (113) to seal the opening (113), and the distance from the mounting seat (150) to the cover plate (140) is greater than the maximum distance between the mounting seat (150) and the upper component of the main control panel (120) in the thickness direction of the main control panel (120).
4. The outdoor unit of claim 3, wherein the shortest distance between the cover plate (140) and the components on the main control panel (120) is greater than 8mm.
5. The outdoor unit of claim 3, wherein the outdoor unit (100) further comprises a mounting member (160), the mounting member (160) is disposed in the mounting cavity (111) below the mounting seat (150) and is connected to the mounting seat (150) and/or the casing (110), and the terminal plate (130) is mounted to the mounting member (160).
6. The outdoor unit of claim 5, wherein the distance from the mounting member (160) to the cap plate (140) is greater than the maximum distance between the mounting member (160) and the component on the terminal plate (130) in the thickness direction of the terminal plate (130).
7. The outdoor unit of claim 6, wherein the shortest distance between the cover plate (140) and the components on the terminal plate (130) is greater than 8mm.
8. The outdoor unit of claim 1, further comprising a four-way valve (170), wherein the four-way valve (170) is disposed on a side of the main control panel (120) and/or the terminal plate (130) away from the opening (113).
9. The outdoor unit of claim 8, further comprising a refrigerant circulation pipeline (180) and a gas-liquid separator (190), wherein the gas-liquid separator (190) is disposed below the four-way valve (170), and the refrigerant circulation pipeline (180) is connected to the four-way valve (170) and the gas-liquid separator (190) and is at least partially located on a side of the main control panel (120) and/or the terminal panel (130) away from the opening (113).
10. An air conditioner characterized by comprising the outdoor unit of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222348199.XU CN218096304U (en) | 2022-09-02 | 2022-09-02 | Air conditioner outdoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222348199.XU CN218096304U (en) | 2022-09-02 | 2022-09-02 | Air conditioner outdoor unit and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218096304U true CN218096304U (en) | 2022-12-20 |
Family
ID=84452021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222348199.XU Active CN218096304U (en) | 2022-09-02 | 2022-09-02 | Air conditioner outdoor unit and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218096304U (en) |
-
2022
- 2022-09-02 CN CN202222348199.XU patent/CN218096304U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR20150042319A (en) | Control box and outdoor unit for air conditioner | |
| WO2015098617A1 (en) | Freezer device | |
| US20210207894A1 (en) | Outdoor unit for refrigeration apparatus | |
| WO2017148103A1 (en) | Computer mainframe box | |
| CN216281814U (en) | Outdoor cabinet air conditioner | |
| CN112702884A (en) | Integral type air source heat pump | |
| CN214009399U (en) | Outdoor unit of air conditioner | |
| CN218096304U (en) | Air conditioner outdoor unit and air conditioner | |
| CN101266063B (en) | Outdoor machine of air conditioner | |
| JP2019163878A (en) | Outdoor machine of air conditioner | |
| JP2019158254A (en) | Air conditioner | |
| CN107850323A (en) | The outdoor unit and air conditioner of air conditioner | |
| WO2020057140A1 (en) | Air conditioner and server system | |
| CN101178225A (en) | Double systems machine cabinet air-conditioner | |
| CN211909523U (en) | Outdoor unit of air conditioner | |
| CN209805651U (en) | Frequency converter | |
| CN211267490U (en) | Integral type air source heat pump | |
| CN218336967U (en) | Split external wall-mounted communication cabinet air conditioner | |
| CN111132519A (en) | Air conditioner structure between row | |
| CN220017535U (en) | Air conditioner | |
| CN215723607U (en) | Cabinet-level refrigerating system | |
| CN219550701U (en) | Air conditioner outdoor unit | |
| CN214148169U (en) | Outdoor unit of air conditioner | |
| CN218499449U (en) | Electric control box and air conditioning device | |
| JP2019128119A (en) | Electric equipment module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |