CN201547889U - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- CN201547889U CN201547889U CN2009202379106U CN200920237910U CN201547889U CN 201547889 U CN201547889 U CN 201547889U CN 2009202379106 U CN2009202379106 U CN 2009202379106U CN 200920237910 U CN200920237910 U CN 200920237910U CN 201547889 U CN201547889 U CN 201547889U
- Authority
- CN
- China
- Prior art keywords
- control panel
- air
- control
- blower fan
- compressor
- 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.)
- Expired - Lifetime
Links
- 238000009434 installation Methods 0.000 claims abstract description 32
- 239000003507 refrigerant Substances 0.000 claims abstract description 6
- 238000009413 insulation Methods 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 238000010408 sweeping Methods 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 abstract 1
- 238000005192 partition Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000004880 explosion Methods 0.000 description 3
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
Images
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- Air Conditioning Control Device (AREA)
Abstract
The utility model provides an air conditioner shifts the forceful electric power part that will be located indoor machine side originally to the outdoor side for only include the weak current part in the indoor machine, the fire incident that causes because of the forceful electric power components and parts trouble can not appear, ensures the safe in utilization of air conditioner. The utility model discloses a realize through following technical scheme: the outdoor unit and the indoor unit are connected into a complete loop through a refrigerant pipeline, a partition plate is arranged in the outdoor unit, an inner cavity of the compressor is divided into a compressor side and a fan side, a compressor and a fan capacitor installation part are arranged in the outdoor unit, the air conditioner further comprises a first control panel, a second control panel is arranged in the indoor unit, the first control panel is provided with components connected with a mains supply, the second control panel is provided with weak current components, and the first control panel provides a working power supply for the second control panel and is connected with the second control panel through a signal line.
Description
Technical field
This patent belongs to filed of air conditioning, particularly a kind ofly has explosion prevention function, guarantees the air-conditioner that the user is safe in utilization.
Background technology
Existing split type room air conditioner comprises indoor set and off-premises station, and both form the purpose that refrigerant circulation passage realizes air conditioning by connecting pipe.Indoor set is provided with mainboard, is used to control the operation of air-conditioner; Off-premises station is provided with the electrical equipment box, and the operation that compressor electric capacity, indoor fan electric capacity, outdoor fan electric capacity are used to control compressor, indoor and outdoor blower fan is installed.Air-conditioner is set on the indoor set mainboard moves needed control circuit and corresponding components and parts, comprising forceful electric power components and parts and light current components and parts.
Installing in the air-conditioned room,,, after the energising of mainboard strong power part, may make to occur explosion phenomenon in the room, causing the personal safety accident when the air-conditioner start if having flammable explosiveness gas and its concentration to surpass safe concentration in the room.The general cold-producing medium that uses of existing room air conditioner comprises R22, R410A etc., and these cold-producing mediums belong to the cold-producing medium of safety, even leakage of refrigerant takes place, generally also security incident can not take place.But when air-conditioner use flammable can quick-fried type cold-producing medium propane for example, if cold-producing medium is little leakage, and strong power part is arranged on indoor set, then may cause potential safety hazard.In order to solve the potential safety hazard that may exist, consider indoor set controller mainboard strong power part components and parts are moved to the outside.
Summary of the invention
The utility model provides a kind of air-conditioner with explosion prevention function, the outside is partly transferred in the heavy-current control that originally is positioned at indoor set controller mainboard, the strong power part that shifts can be positioned at the off-premises station inboard, also can be arranged on the off-premises station outside, make and only have the light current control section in the indoor apparatus of air conditioner, can not occur having guaranteed safe in utilization because of the components and parts fault causes destruction to indoor environment.
The utility model is achieved through the following technical solutions:
A kind of air-conditioner, comprise off-premises station and indoor set, described off-premises station and indoor set connect into complete loops by refrigerant pipe, be provided with dividing plate in the described off-premises station, the off-premises station inner chamber is divided into compressor side and blower fan side, be provided with compressor in the described off-premises station, blower fan electric capacity installation portion, described air-conditioner also includes first control panel, be provided with second control panel in the described indoor set, first control panel has the components and parts that are electrically connected with the city, described second control panel is provided with the light current components and parts, and described first control panel provides working power for second control panel, and is connected with second control panel by holding wire.
Described first control panel comprises compressor control portion, indoor blower fan control part, outside blower fan control part, is used to control the start and stop of compressor, indoor blower fan and outside blower fan.
Described second control panel comprises display module, is used to show the trip information of air-conditioner; Temperature collect module is used to gather environment or pipe temperature; Sweep the wind apparatus control module, be used to control the start and stop of sweeping wind apparatus; The remote signal transceiver module is used for sending control information or receiving the control information of first control panel to first control panel.
Described first control panel also comprises the cross valve control part, is used to control the duty of cross valve.
Described air-conditioner also comprises the first control panel installation portion.
The first control panel installation portion is arranged on the top of compressor, blower fan electric capacity installation portion.
The first control panel installation portion is arranged on the dividing plate, and is positioned at the blower fan side.
The first control panel installation portion is provided with the off-premises station outside.
The first control panel installation portion comprises mounting box, insulation booth and installation lid, and described mounting box and installation lid are sheet metal component, and insulation booth is a moulding.
To sum up, the beneficial effect of this patent is: the strong power part that will be positioned at indoor pusher side is transferred to the outside, makes only to include weak current part in the indoor set, the fire incident that causes because of forceful electric power components and parts fault can not occur, guarantees the safe in utilization of air-conditioner.
Description of drawings
Fig. 1 is the connection diagram of the utility model first control panel and second control panel;
Fig. 2 is the first control panel theory diagram of the present utility model;
Fig. 3 is the theory diagram of second control panel of the present utility model;
Fig. 4 is the utility model first embodiment first control panel scheme of installation;
Fig. 5 is the utility model second embodiment first control panel scheme of installation;
Fig. 6 is the utility model the 3rd embodiment first control panel scheme of installation;
Fig. 7 is the structural representation of the first control panel installation portion among the 3rd embodiment.
The specific embodiment
As shown in Figure 1, a kind of air-conditioner that this patent relates to, comprise off-premises station and indoor set, described off-premises station and indoor set connect into complete loops by refrigerant pipe, be provided with dividing plate in the described off-premises station, the off-premises station inner chamber is divided into compressor side and blower fan side, described compressor side is provided with compressor, blower fan electric capacity installation portion, described air-conditioner also includes first control panel 1, be provided with second control panel, 2, the first control panels 1 in the described indoor set and have the components and parts that are electrically connected with the city, described second control panel 2 is provided with the light current components and parts, described first control panel 1 provides 12V working power for second control panel 2, and is connected with second control panel by holding wire.
As shown in Figure 2, described first control panel 1 comprises compressor control portion 3, indoor blower fan control part 4, outside blower fan control part 5, cross valve control part 6, is used to control the start and stop of compressor, indoor blower fan and outside blower fan and the duty of control cross valve.
As shown in Figure 3, described second control panel comprises display module 7, is used to show the trip information of air-conditioner; Temperature collect module 8 is used to gather environment or pipe temperature; Sweep wind apparatus control module 9, be used to control the start and stop of sweeping wind apparatus; Remote signal transceiver module 10 is used for sending control information or receiving the control information of first control panel to first control panel.
As shown in Figure 4, described air-conditioner also comprises the first control panel installation portion 11, is used to install first control panel 1.The first control panel installation portion 11 is arranged on the top of compressor, blower fan electric capacity installation portion 12.After second control panel 2 receives power-on command, information is passed to first control panel, 1, the first control panel 1 start compressor, indoor blower fan and outside blower fan, the duty of control cross valve, air-conditioner normally moves.After second control panel 2 receives shutdown command, information is passed to first control panel, 1, the first control panel 1 stop compressor, indoor blower fan and outside blower fan, make cross valve be in power-down state, air-conditioner is out of service.
By the enforcement of this patent, the strong power part that originally is positioned at indoor pusher side is transferred to the outside, make only to include weak current part in the indoor set, the fire incident that causes because of forceful electric power components and parts fault can not appear, guarantee the safe in utilization of air-conditioner.
As shown in Figure 5, the difference of present embodiment and embodiment 1 maximum is: the first control panel installation portion 11 is arranged on the dividing plate 13, and is positioned at the blower fan side.
As shown in Figure 6, the difference of present embodiment and embodiment 1 maximum is: the first control panel installation portion 11 is provided with the off-premises station outside.As shown in Figure 7, the first control panel installation portion 11 comprises mounting box 111, insulation booth 112 and installation lid 113, and described mounting box 111 and installation lid 113 are sheet metal component, and insulation booth 112 is a moulding.
The above, it only is the preferred embodiment of this patent, be not that this patent is imposed any restrictions, though this patent discloses as above with preferred embodiment, yet be not in order to limit this patent, anyly be familiar with this special-purpose technical staff, in not breaking away from the art of this patent scheme scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, but the content that does not break away from the art of this patent scheme, according to the technical spirit of this patent to simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of the art of this patent scheme.
Claims (9)
1. air-conditioner, comprise off-premises station and indoor set, described off-premises station and indoor set connect into complete loops by refrigerant pipe, be provided with dividing plate in the described off-premises station, the off-premises station inner chamber is divided into compressor side and blower fan side, be provided with compressor in the described off-premises station, blower fan electric capacity installation portion, it is characterized in that: described air-conditioner also includes first control panel, be provided with second control panel in the described indoor set, first control panel has the components and parts that are electrically connected with the city, described second control panel is provided with the light current components and parts, and described first control panel provides working power for second control panel, and is connected with second control panel by holding wire.
2. air-conditioner according to claim 1 is characterized in that: described first control panel comprises compressor control portion, indoor blower fan control part, outside blower fan control part, is used to control the start and stop of compressor, indoor blower fan and outside blower fan.
3. air-conditioner according to claim 1 is characterized in that: described second control panel comprises display module, is used to show the trip information of air-conditioner; Temperature collect module is used to gather environment or pipe temperature; Sweep the wind apparatus control module, be used to control the start and stop of sweeping wind apparatus; The remote signal transceiver module is used for sending control information or receiving the control information of first control panel to first control panel.
4. air-conditioner according to claim 2 is characterized in that: described first control panel also comprises the cross valve control part, is used to control the duty of cross valve.
5. air-conditioner according to claim 1 is characterized in that: described air-conditioner also comprises the first control panel installation portion.
6. air-conditioner according to claim 5 is characterized in that: the first control panel installation portion is arranged on the top of compressor, blower fan electric capacity installation portion.
7. air-conditioner according to claim 5 is characterized in that: the first control panel installation portion is arranged on the dividing plate, and is positioned at the blower fan side.
8. air-conditioner according to claim 5 is characterized in that: the first control panel installation portion is provided with the off-premises station outside.
9. air-conditioner according to claim 8 is characterized in that: the first control panel installation portion comprises mounting box, insulation booth and installation lid, and described mounting box and installation lid are sheet metal component, and insulation booth is a moulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202379106U CN201547889U (en) | 2009-10-23 | 2009-10-23 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202379106U CN201547889U (en) | 2009-10-23 | 2009-10-23 | Air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201547889U true CN201547889U (en) | 2010-08-11 |
Family
ID=42603065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202379106U Expired - Lifetime CN201547889U (en) | 2009-10-23 | 2009-10-23 | Air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201547889U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102889638A (en) * | 2011-07-18 | 2013-01-23 | 珠海格力电器股份有限公司 | Explosion-proof air conditioner |
| WO2020237862A1 (en) * | 2019-05-30 | 2020-12-03 | 芜湖美智空调设备有限公司 | Air conditioner |
| CN112797479A (en) * | 2021-02-19 | 2021-05-14 | 肯赛思防爆技术(苏州)有限公司 | Explosion-proof split air conditioner |
-
2009
- 2009-10-23 CN CN2009202379106U patent/CN201547889U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102889638A (en) * | 2011-07-18 | 2013-01-23 | 珠海格力电器股份有限公司 | Explosion-proof air conditioner |
| CN102889638B (en) * | 2011-07-18 | 2015-03-18 | 珠海格力电器股份有限公司 | Explosion-proof air conditioner |
| WO2020237862A1 (en) * | 2019-05-30 | 2020-12-03 | 芜湖美智空调设备有限公司 | Air conditioner |
| CN112797479A (en) * | 2021-02-19 | 2021-05-14 | 肯赛思防爆技术(苏州)有限公司 | Explosion-proof split air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100811 |
|
| CX01 | Expiry of patent term |