CN203718974U - Air conditioning electric control box component and inverter air conditioner with same - Google Patents
Air conditioning electric control box component and inverter air conditioner with same Download PDFInfo
- Publication number
- CN203718974U CN203718974U CN201420076835.0U CN201420076835U CN203718974U CN 203718974 U CN203718974 U CN 203718974U CN 201420076835 U CN201420076835 U CN 201420076835U CN 203718974 U CN203718974 U CN 203718974U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- electric control
- refrigerant pipe
- upper cover
- air conditioner
- 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
- 238000004378 air conditioning Methods 0.000 title claims abstract description 18
- 239000003507 refrigerant Substances 0.000 claims abstract description 80
- 238000009413 insulation Methods 0.000 claims abstract description 40
- 239000000758 substrate Substances 0.000 claims description 32
- 238000010030 laminating Methods 0.000 claims description 7
- 230000006978 adaptation Effects 0.000 claims description 6
- 230000005611 electricity Effects 0.000 abstract description 6
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 238000010292 electrical insulation Methods 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 9
- 229910052802 copper Inorganic materials 0.000 description 9
- 239000010949 copper Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 238000012546 transfer Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 206010014357 Electric shock Diseases 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Other Air-Conditioning Systems (AREA)
Abstract
The utility model discloses an air conditioning electric control box component and an inverter air conditioner with the same. The air conditioning electric control box component comprises an electric control box, a base plate and a heat dissipator, wherein the electric control box is provided with a heating element; the base plate is connected with the heating element; the heat dissipator comprises an upper cover plate, a lower cover plate, a refrigerant tube and insulation tubes; the upper cover plate is connected with the base plate; the lower cover plate is connected with the upper cover plate; the refrigerant tube is arranged between the upper cover plate and the lower cover plate; the insulation tubes are arranged on the refrigerant tube in a sleeving way. According to the air conditioning electric control box component provided by the embodiment of the utility model, since the insulation tubes are arranged on the refrigerant tube between the upper cover plate and the lower cover plate in a sleeving way, the electrical insulation is realized between the refrigerant tube and the upper cover plate and between the refrigerant tube and the lower cover plate, and electrical insulation is further realized between the refrigerant tube and the electric control box, so that when electric leakage occurs on the electric control box or parts on the electric control box, the electricity cannot be transmitted outwards to other parts through the refrigerant tube. Therefore, the use security is improved.
Description
Technical field
The utility model belongs to technical field of refrigeration equipment, more specifically, relates to a kind of air conditioner electric control case assembly and has its transducer air conditioning.
Background technology
Along with the development of air-conditioning technical, convertible frequency air-conditioner has obtained general application in industry.But in the outdoor electric-controlled box control system of transducer air conditioning, frequency-variable module heating is large, has limited the operation of compressor high frequency under hot environment.Most of electric-controlled box radiating mode using, mostly is metal fin and dispels the heat by cross-ventilation.But under the outdoor environment of high temperature, this radiating mode heat radiation is poor, cannot reach the requirement of timely reduction electric-controlled box module temperature.
In order to protect frequency-variable module, it is unlikely to because excess Temperature burns out, generate heat to protect frequency-variable module thereby can adopt reduction compressor operation frequency to reduce electric-controlled box.Affect greatly the refrigeration of transducer air conditioning but reduce compressor operation frequency, affected user's comfort.
For overcoming the deficiency of above-mentioned technology, can adopt that new radiator structure mode----heat abstractor is linked among coolant circulating system.Wherein, can adopt two heat-radiating substrates to fix copper pipe, a substrate is for fixing electric-controlled box components and parts, and another substrate or pressing plate compress copper pipe.This frame mode need to ensure precision and the uniformity of two substrates and copper pipe processing, otherwise cause copper pipe not contact completely with substrate or two substrates by copper pipe flatten damage and cause radiating effect poor.
Meanwhile, in the time that off-premises station electric-controlled box structure is pressed abd fixed on metal heat sink by screw by frequency-variable module, in order to prevent that the damaged rear high-tension electricity of frequency-variable module surface insulation encapsulation from passing on other peripheral structure part of off-premises station, separates radiator and other conductive structure part of off-premises station conventionally.Certainly can also adopt when heat abstractor is accessed in coolant circulating system by copper pipe, now, copper pipe is just connected with the condenser of off-premises station, and condenser is in off-premises station outside and together with himself being also connected to each other with other peripheral structure part.
In the time adopting above-mentioned radiating mode, after frequency-variable module surface insulation encapsulation breakage, high-tension electricity just can be directly delivered to machine outside (electric leakage accident occurs) by the copper pipe on radiator, in the time that people touches machine, just likely get an electric shock injured, therefore the structure of air-conditioner exists needs improvements.
Utility model content
The utility model is intended to solve at least to a certain extent one of technical problem in correlation technique.For this reason, an object of the present utility model is to propose a kind of safe air conditioner electric control case assembly.
Another object of the present utility model is to propose a kind of transducer air conditioning with above-mentioned air conditioner electric control case assembly.
According to air conditioner electric control case assembly of the present utility model, comprising: electric-controlled box, described electric-controlled box has heater element; Substrate, described substrate is connected with described heater element; And radiator, described radiator comprises upper cover plate, described upper cover plate is connected with described substrate; Lower cover, described lower cover is connected with described upper cover plate; Refrigerant pipe, described refrigerant pipe is located between described upper cover plate and described lower cover; And insulation tube, described insulative pipe sleeve is located on described refrigerant pipe.
According to air conditioner electric control case assembly of the present utility model, by sheathed insulation tube on the refrigerant pipe between upper cover plate and lower cover, make electric insulation between refrigerant pipe and upper cover plate and lower cover, and then make electric insulation between refrigerant pipe and electric-controlled box, in the time of electric-controlled box or the generation of the parts on it electric leakage, high-tension electricity can outwards not be passed to miscellaneous part by refrigerant pipe, has greatly improved the safety in utilization of air conditioner electric control case assembly.
In addition, can also there is following additional technical characterictic according to air conditioner electric control case assembly of the present utility model:
According to an embodiment of the present utility model, at least one of described upper cover plate and lower cover is provided with the groove with described refrigerant pipe adaptation, and described insulation tube is flexible piece.
According to an embodiment of the present utility model, described insulation tube is heat conductive insulating sleeve pipe.
According to an embodiment of the present utility model, the cross section of described refrigerant pipe is formed as circle, is respectively equipped with and the groove of described refrigerant pipe adaptation on described upper cover plate and lower cover, and the cross section of each described groove is formed as semicircle.
According to an embodiment of the present utility model, the fit periphery wall of described refrigerant pipe of the internal perisporium of described insulation tube, the fit inwall of described groove of the periphery wall of described insulation tube.
According to an embodiment of the present utility model, described refrigerant pipe is formed as U-shaped pipe, and described groove type becomes linear, and the straight-tube portion of described refrigerant pipe is arranged in described groove, and the curved pipe part of described refrigerant pipe is extended outside described upper cover plate and lower cover.
According to an embodiment of the present utility model, the length of described straightway groove equals the length of the straight-tube portion of described refrigerant pipe.
According to an embodiment of the present utility model, the upper surface of described substrate and lower surface are formed as respectively plane, the upper surface of described substrate and the laminating of described heater element.
According to an embodiment of the present utility model, the upper surface of described upper cover plate is formed as plane, the upper surface of described upper cover plate and the laminating of the lower surface of described substrate.
According to the transducer air conditioning of second aspect of the present utility model, comprise the air conditioner electric control case assembly described in above-described embodiment.
Brief description of the drawings
Fig. 1 is according to the structural representation of the air conditioner electric control case assembly of the utility model embodiment;
Fig. 2 is according to the structural representation of the radiator of the air conditioner electric control case assembly of the utility model embodiment;
Fig. 3 is according to the decomposition texture schematic diagram of the radiator of the air conditioner electric control case assembly of the utility model embodiment;
Fig. 4 is according to the cutaway view of the radiator of the air conditioner electric control case assembly of the utility model embodiment;
Fig. 5 is according to the structural representation of the off-premises station of the transducer air conditioning of the utility model embodiment.
Reference numeral:
Air conditioner electric control case assembly 100; Off-premises station 200;
Electric-controlled box 10;
Substrate 20;
Radiator 30; Upper cover plate 31; Lower cover 32; Refrigerant pipe 33; Straight-tube portion 331; Curved pipe part 332; Insulation tube 34; Groove 35.
Detailed description of the invention
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Be exemplary below by the embodiment being described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " axially ", " radially ", orientation or the position relationship of instructions such as " circumferentially " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of device or the element of instruction or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " be only for describing object, and can not be interpreted as instruction or hint relative importance or the implicit quantity that indicates indicated technical characterictic.In description of the present utility model, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the terms such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or integral; Can be mechanical connection, can be also electrical connection; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
Describe in detail according to the air conditioner electric control case assembly 100 of the utility model embodiment below in conjunction with accompanying drawing.
Show as shown in Figure 1 to Figure 4, comprise electric-controlled box 10, substrate 20 and radiator 30 according to the air conditioner electric control case assembly 100 of the utility model embodiment.Particularly, on electric-controlled box 10, have heater element, substrate 20 is connected with heater element.Radiator 30 comprises upper cover plate 31, lower cover 32, refrigerant pipe 33 and insulation tube 34.Upper cover plate 31 is connected with substrate 20, and lower cover 32 is connected with upper cover plate 31.Refrigerant pipe 33 is located between upper cover plate 31 and lower cover 32, and insulation tube 34 is set on refrigerant pipe 33.
According to the air conditioner electric control case assembly 100 of the utility model embodiment, by sheathed insulation tube 34 on the refrigerant pipe 33 between upper cover plate 31 and lower cover 32, make electric insulation between refrigerant pipe 33 and upper cover plate 31 and lower cover 32, and then make electric insulation between refrigerant pipe 33 and electric-controlled box 10, in the time of electric-controlled box 10 or the generation of the parts on it electric leakage, high-tension electricity can outwards not be passed to miscellaneous part by refrigerant pipe 33, has greatly improved the safety in utilization of air conditioner electric control assembly 100.
Particularly, according to an embodiment of the present utility model, at least one of upper cover plate 31 and lower cover 32 is provided with the groove 35 with refrigerant pipe 33 adaptations.Thus, refrigerant pipe 33 can be assemblied in the groove 35 between upper cover plate 31 and/or lower cover 32, easy for installation and accurate.Further, insulation tube 34 can be flexible piece, and now insulation tube 34 has certain elasticity, can be easy to be set on refrigerant pipe 33, and laminating is good with it.Be placed on groove 35 when interior when being arranged with the refrigerant pipe 33 of insulation tube 34, insulation tube 34 can produce distortion under pressure extrusion, and it is easier to make to install; And insulation tube 34 is located on refrigerant pipe 33 can eliminate the gap of causing because machining accuracy is poor between upper cover plate 31 and/or lower cover 32 and refrigerant pipe 33, makes connection between the two tightr.
According to the air conditioner electric control case assembly 100 of the utility model embodiment in when assembling, first refrigerant pipe 33 is inserted in insulation tube 34, place it in again in the groove 35 of upper cover plate 31 and/or lower cover 32, then upper cover plate 31 and lower cover 32 are fixed together and can form radiator 30, wherein can adopt the fastening means such as screw or rivet.Then substrate 20 can be fixed on electric-controlled box 10 and be connected with heater element, finally radiator 30 is connected with substrate 20.
Wherein, the heater element on electric-controlled box 10 can be VFC module, in the time that air-conditioner moves, VFC module is controlled compressor by high-speed computation and is run well, now, VFC module can produce a large amount of heats, need to adopt compulsive means to dispel the heat to it.Alternatively, according to an embodiment of the present utility model, insulation tube 34 is heat conductive insulating sleeve pipe.
Thus, insulation tube 34 has good thermal conductivity, refrigerant pipe 33 can by insulation tube 34 swimmingly with upper cover plate 31 and lower cover 32 heat-shifts, and then with substrate 20 and electric-controlled box 10 on heater element heat-shift.In the time that cold-producing medium flows through refrigerant pipe 33, the heat that heater element produces can pass to substrate 20, and then pass to upper cover plate 31 and on refrigerant pipe 33, and with refrigerant pipe 33 in cold-producing medium generation heat exchange, make the heat on heater element pass to the cold-producing medium in refrigerant pipe 33, finally leave air conditioner electric control case assembly 100, make heater element be able to radiating and cooling.
The air conditioner electric control case assembly 100 of this structure not only has the electric leakage of preventing, safe advantage, also has advantages of good heat dissipation effect.In addition, the refrigerant pipe 33 on radiator 30 can adopt the metal tube such as copper pipe or aluminum pipe, and the lower cover 32 of upper cover plate 31 can adopt the metallic plates such as aluminium sheet, further to improve radiating effect.
According to an embodiment of the present utility model, the cross section of refrigerant pipe 33 is formed as circle, is respectively equipped with and the groove 35 of refrigerant pipe 33 adaptations on upper cover plate 31 and lower cover 32, and the cross section of each groove 35 is formed as semicircle.Thus, in the time that upper cover plate 31 and lower cover 32 fit together, the groove 35 on upper cover plate 31 can form complete circular groove 35 with the groove 35 on lower cover 32, and cross section is that circular refrigerant pipe 33 can be positioned at this groove 35.Thus, contact area between upper cover plate 31 and lower cover 32 strengthens, connect tightr, the more compact structure of radiator 30.
Especially, can the fit periphery wall of refrigerant pipe 33 of the internal perisporium of insulation tube 34, and can the fit inwall of groove 35 of the periphery wall of insulation tube 34, now, insulation tube 34 fits tightly between refrigerant pipe 33 and upper cover plate 31 and lower cover 32, heat exchange area between refrigerant pipe 33 and insulation tube 34, between insulation tube 34 and upper cover plate 31 and lower cover 32 strengthens, and heat transfer effect improves.
Be understandable that, the concrete shape of groove 35 can arrange according to the shape of refrigerant pipe 33, alternatively, as shown in Figure 3, according to an embodiment of the present utility model, refrigerant pipe 33 is formed as U-shaped pipe, and groove 35 is formed as linear, the straight-tube portion 331 of refrigerant pipe 33 is arranged in groove 35, and the curved pipe part 332 of refrigerant pipe 33 is extended outside upper cover plate 31 and lower cover 32.The refrigerant pipe 33 of U-shaped can make the volume of refrigerant pipe 33 between upper cover plate 31 and lower cover 32 strengthen, and contact area strengthens, and the flow process change of cold-producing medium between upper cover plate 31 and lower cover 32 is large, and heat transfer effect is improved.Meanwhile, groove 35 is set to linear and can reduces difficulty of processing, simplify processing step.
Be understandable that, distance between two linear grooves 35 should equal the distance between two straight-tube portions 331 of U-shaped refrigerant pipe 33, so that refrigerant pipe 33 can be placed in groove 35 easily, and without again it being bent to distortion to adapt to groove 35.Further, the length of straightway groove 35 equals the length of the straight-tube portion 331 of refrigerant pipe 33.Thus, the straight-tube portion 331 of refrigerant pipe 33 can be positioned at straightway groove 35 completely, and the contact area between refrigerant pipe 33 and upper cover plate 31 and lower cover 32 is larger, and the flow process of refrigerant pipe 33 inner refrigerants is longer, and heat transfer effect is better.
At this, refrigerant pipe 33 is formed as U-shaped and groove 35 and is formed as linear and is only described as example, and its concrete structure, only for therewith, can not be also other shapes, and such as refrigerant pipe 33 can be formed as W shape etc., 35 shapes that can be formed as matching of groove.
In addition, in order further to improve the cooling effect to heater element, according to an embodiment of the present utility model, the upper surface of substrate 20 and lower surface are formed as respectively plane, the upper surface of substrate 20 and heater element laminating.Now, substrate 20 is larger with the contact area of heater element, and heat transfer effect is better, better to the cooling effect of heater element.
Further, according to an embodiment of the present utility model, the upper surface of upper cover plate 31 is formed as plane, the lower surface laminating of the upper surface of upper cover plate 31 and substrate 20.Can further improve thus the contact area between radiator 30 and substrate 20, the heat transfer effect between substrate 20 and radiator 30 is improved, and then the cooling effect of heater element is improved.
According to the transducer air conditioning of second aspect of the present utility model, comprise the air conditioner electric control case assembly 100 described in above-described embodiment.Wherein, transducer air conditioning can have off-premises station 200, and air conditioner electric control case assembly 100 can be located on off-premises station 200, as shown in Figure 5.Owing to thering is above-mentioned useful technique effect according to the air conditioner electric control case assembly 100 of the utility model embodiment, therefore also there is corresponding technique effect according to the transducer air conditioning of the utility model embodiment, that is: safe to use.
Particularly, when according to the transducer air conditioning of the utility model embodiment after energising, in the time there is electric leakage because of reasons such as breakages in electric-controlled box 10 or the heater element on it, insulation tube 34 can make refrigerant pipe 33 and electric-controlled box 10 electric insulations, thereby high-tension electricity can be passed on the outside miscellaneous parts such as the condenser that is attached thereto by refrigerant pipe 33, prevent that people from Danger Electric shock risk occurring, safety in utilization improves.
Simultaneously, can be by the euthermic cold-producing medium flowing out from the condenser heat radiation of refrigeration system in refrigerant pipe 33 on the radiator 30 of electric-controlled box 10, in the time that cold-producing medium flows through refrigerant pipe 33, can take away the heat on the heater element of electric-controlled box 10, reach to electric-controlled box 10 and on the effect that cools of heater element.
According to other formations of the transducer air conditioning of the utility model embodiment and operation for the person of ordinary skill of the art all in known, be not described in detail at this.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, to the schematic statement of above-mentioned term not must for be identical embodiment or example.And, specific features, structure, material or the feature of description can one or more embodiment in office or example in suitable mode combination.In addition,, not conflicting in the situation that, those skilled in the art can carry out combination and combination by the feature of the different embodiment that describe in this description or example and different embodiment or example.
Although illustrated and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment in scope of the present utility model, amendment, replacement and modification.
Claims (10)
1. an air conditioner electric control case assembly, is characterized in that, comprising:
Electric-controlled box, described electric-controlled box has heater element;
Substrate, described substrate is connected with described heater element; And
Radiator, described radiator comprises:
Upper cover plate, described upper cover plate is connected with described substrate;
Lower cover, described lower cover is connected with described upper cover plate;
Refrigerant pipe, described refrigerant pipe is located between described upper cover plate and described lower cover; And
Insulation tube, described insulative pipe sleeve is located on described refrigerant pipe.
2. air conditioner electric control case assembly according to claim 1, is characterized in that, at least one of described upper cover plate and lower cover is provided with the groove with described refrigerant pipe adaptation, and described insulation tube is flexible piece.
3. air conditioner electric control case assembly according to claim 2, is characterized in that, described insulation tube is heat conductive insulating sleeve pipe.
4. air conditioner electric control case assembly according to claim 1, is characterized in that, the cross section of described refrigerant pipe is formed as circle, is respectively equipped with and the groove of described refrigerant pipe adaptation on described upper cover plate and lower cover, and the cross section of each described groove is formed as semicircle.
5. air conditioner electric control case assembly according to claim 4, is characterized in that, the fit periphery wall of described refrigerant pipe of the internal perisporium of described insulation tube, the fit inwall of described groove of the periphery wall of described insulation tube.
6. air conditioner electric control case assembly according to claim 4, it is characterized in that, described refrigerant pipe is formed as U-shaped pipe, and described groove type becomes linear, the straight-tube portion of described refrigerant pipe is arranged in described groove, and the curved pipe part of described refrigerant pipe is extended outside described upper cover plate and lower cover.
7. air conditioner electric control case assembly according to claim 6, is characterized in that, the length of described straightway groove equals the length of the straight-tube portion of described refrigerant pipe.
8. according to the air conditioner electric control case assembly described in any one in claim 1-7, it is characterized in that, the upper surface of described substrate and lower surface are formed as respectively plane, the upper surface of described substrate and the laminating of described heater element.
9. air conditioner electric control case assembly according to claim 8, is characterized in that, the upper surface of described upper cover plate is formed as plane, the upper surface of described upper cover plate and the laminating of the lower surface of described substrate.
10. a transducer air conditioning, is characterized in that, comprises the air conditioner electric control case assembly described in any one in claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420076835.0U CN203718974U (en) | 2014-02-21 | 2014-02-21 | Air conditioning electric control box component and inverter air conditioner with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420076835.0U CN203718974U (en) | 2014-02-21 | 2014-02-21 | Air conditioning electric control box component and inverter air conditioner with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203718974U true CN203718974U (en) | 2014-07-16 |
Family
ID=51158121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420076835.0U Expired - Lifetime CN203718974U (en) | 2014-02-21 | 2014-02-21 | Air conditioning electric control box component and inverter air conditioner with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203718974U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105588322A (en) * | 2014-12-26 | 2016-05-18 | 海信（山东）空调有限公司 | Cooling device and air conditioner with same |
| CN106440103A (en) * | 2016-11-09 | 2017-02-22 | 广东美的制冷设备有限公司 | Air-conditioning outdoor unit and air conditioner provided with same |
| CN107178895A (en) * | 2017-06-30 | 2017-09-19 | 广东美的制冷设备有限公司 | Radiating subassembly and the air conditioner with it |
| CN111237169A (en) * | 2018-11-28 | 2020-06-05 | 安徽美芝精密制造有限公司 | Micro compressor |
-
2014
- 2014-02-21 CN CN201420076835.0U patent/CN203718974U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105588322A (en) * | 2014-12-26 | 2016-05-18 | 海信（山东）空调有限公司 | Cooling device and air conditioner with same |
| CN106440103A (en) * | 2016-11-09 | 2017-02-22 | 广东美的制冷设备有限公司 | Air-conditioning outdoor unit and air conditioner provided with same |
| CN106440103B (en) * | 2016-11-09 | 2022-04-19 | 广东美的制冷设备有限公司 | Air condensing units and have its air conditioner |
| CN107178895A (en) * | 2017-06-30 | 2017-09-19 | 广东美的制冷设备有限公司 | Radiating subassembly and the air conditioner with it |
| CN111237169A (en) * | 2018-11-28 | 2020-06-05 | 安徽美芝精密制造有限公司 | Micro compressor |
| CN111237169B (en) * | 2018-11-28 | 2022-03-25 | 安徽美芝精密制造有限公司 | Micro compressor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203718974U (en) | Air conditioning electric control box component and inverter air conditioner with same | |
| WO2013157357A1 (en) | Heating medium heating apparatus, and vehicle air conditioner provided with same | |
| US20150043899A1 (en) | Electrical Heating Device For A Motor Vehicle, And Associated Heating, Ventilation And/Or Air Conditioning Apparatus | |
| CN105588322A (en) | Cooling device and air conditioner with same | |
| CN103868206A (en) | Air-conditioner electric control box component and variable-frequency air conditioner with same | |
| CN204478325U (en) | Electric-controlled plate radiator, electronic control module and air-conditioner outdoor unit | |
| CN104613556A (en) | Cooling device of electrical apparatus element and air conditioner having same | |
| CN206640923U (en) | Radiator and the electric vehicle controller with radiator | |
| CN203718983U (en) | Air conditioning electric control component and air conditioner with same | |
| CN105042719A (en) | Air conditioner outdoor unit | |
| CN203719037U (en) | Air conditioning electric control component and air conditioner with same | |
| CN203718987U (en) | Variable frequency air-conditioning outdoor machine, radiator and heat abstractor of variable frequency air-conditioning outdoor machine | |
| CN110631248A (en) | Anti-condensation electrical box, variable frequency compressor and variable frequency air conditioner | |
| CN203719045U (en) | Air conditioning electric control box component and inverter air conditioner with same | |
| CN211953039U (en) | Outdoor machine of air conditioner | |
| CN203718988U (en) | Air conditioning electric control box component and inverter air conditioner with same | |
| CN204629918U (en) | Air conditioner electric control case assembly and the transducer air conditioning with it | |
| CN204141642U (en) | Electromagnetic oven and the radiating subassembly for electromagnetic oven | |
| CN203718975U (en) | Air conditioning electric control box component and inverter air conditioner with same | |
| CN107477712A (en) | Electric-controlled box and there is its air-conditioner outdoor unit | |
| CN202050625U (en) | Radiating system of power electronic equipment | |
| CN212108752U (en) | Outdoor machine of air conditioner | |
| CN207162784U (en) | Air-conditioner outdoor unit and its electrically-controlled component | |
| CN205305312U (en) | Refrigerant heat abstractor and tame electric installation | |
| CN212108751U (en) | Outdoor machine of air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140716 |