CN204421194U - Indoor apparatus of air conditioner and air-conditioning - Google Patents
Indoor apparatus of air conditioner and air-conditioning Download PDFInfo
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- CN204421194U CN204421194U CN201420872480.6U CN201420872480U CN204421194U CN 204421194 U CN204421194 U CN 204421194U CN 201420872480 U CN201420872480 U CN 201420872480U CN 204421194 U CN204421194 U CN 204421194U
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- electrical bar
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Abstract
The utility model provides a kind of indoor apparatus of air conditioner and a kind of air-conditioning, and this indoor apparatus of air conditioner comprises: blower fan; Heat exchanger, described heat exchanger is arranged on the inlet side of described blower fan or the air side of described blower fan, described heat exchanger comprises fin, refrigerant pipe and electrical bar, described fin is connected with described refrigerant pipe and described electrical bar, it is described fin heats when described indoor apparatus of air conditioner heats that described electrical bar is used for, wherein, the quantity of described fin and described electrical bar is multiple.Electrical bar is directly assemblied on the fin of heat exchanger by the utility model, solves the phenomenon dabbled of dripping of the heated components of common air-conditioning, improves the radiating efficiency of indoor apparatus of air conditioner, improve quality and the security of air-conditioning.
Description
Technical field
The utility model relates to household appliance technical field, more specifically, relates to a kind of indoor apparatus of air conditioner and a kind of air-conditioning.
Background technology
Domestic air conditioning is divided into single cold type, pump type heat and electroheating type, and single cold type air-conditioning can only carry out kind of refrigeration cycle, uses, cannot carry out heat pump winter and heat in summer; Heat pump type air conditioner is changed by the direction of cross valve to kind of refrigeration cycle, and make the heat exchanger of indoor apparatus of air conditioner be used as evaporimeter when freezing, be used as condenser when heating, therefore heat pump type air conditioner can freeze in summer, can heat in winter.Electroheating type air-conditioning adds electric heater at indoor set on the basis of heat pump type air conditioner, its refrigeration modes is the same with heat pump type air conditioner, but when winter heats except carrying out except condensation heat release with the heat exchanger of indoor apparatus of air conditioner, the electric heater of indoor apparatus of air conditioner can also be opened to increase the heating capacity of indoor apparatus of air conditioner under lower environment temperature, improve the heating efficiency of air-conditioning.
Most domestic air conditionings that current domestic Domestic air conditioning market is sold are all electroheating type air-conditionings.The general structure of the indoor apparatus of air conditioner of the electroheating type air-conditioning that most air-conditioning producer adopts as shown in Figure 1, the heat exchanger 1 of the indoor apparatus of air conditioner of the current overwhelming majority is arranged on the outside of tubular wine wheel 2, tubular wine wheel 2 is rotated by driven by motor, electric heater 3 is between tubular wine wheel 2 and heat exchanger 1, the inside of indoor apparatus of air conditioner is provided with the first water receiving tank 4 and the second water receiving tank 5 of corresponding heat exchanger 1, for receiving and the condensed water on water conservancy diversion heat exchanger 1, when indoor apparatus of air conditioner freezes, heat exchanger 1 is made evaporimeter and is used, its surface can produce condensed water along the guiding of heat exchanger and enter the first water receiving tank 4 and the second water receiving tank 5, this structure is when freezing, the corner region of electric heater 3 condenses out condensed water, these condensed waters can directly under drip on tubular wine wheel 2, rotation along with tubular wine wheel 3 is thrown out of air outlet 6, the inside of indoor apparatus of air conditioner is made to occur the phenomenon that dabbles.When indoor apparatus of air conditioner heats, electric heater 3 heats, indoor apparatus of air conditioner internal cause has air current flow, the heat that electric heater 3 produces can be taken away in time, make system held normal, once the motor of the tubular wine wheel 2 of indoor apparatus of air conditioner breaks down, stop the rotation, now electric heater 3 surrounding makes the internal temperature of indoor apparatus of air conditioner raise rapidly because not having air current flow to take away heat, thus can make the plastic part temperature distortion of the inside of indoor apparatus of air conditioner or catch fire, and brings disaster hidden-trouble.
Therefore, propose a kind ofly not dabble, the scheme of rapid heat dissipation and the high indoor apparatus of air conditioner of security just seems very necessary.
Utility model content
The utility model is intended at least to solve one of technical problem existed in prior art.
For this reason, an object of the present utility model is, provides a kind of indoor apparatus of air conditioner.
Another object of the present utility model is, provides a kind of air-conditioning, comprises above-mentioned indoor apparatus of air conditioner.
For achieving the above object, according to a kind of indoor apparatus of air conditioner that the utility model first aspect embodiment provides, comprising: blower fan; Heat exchanger, described heat exchanger is arranged on the inlet side of described blower fan or the air side of described blower fan, described heat exchanger comprises fin, refrigerant pipe and electrical bar, described fin is connected with described refrigerant pipe and described electrical bar, it is described fin heats when described indoor apparatus of air conditioner heats that described electrical bar is used for, wherein, the quantity of described fin and described electrical bar is multiple.
According to the indoor apparatus of air conditioner of embodiment of the present utility model, the fin of heat exchanger is fixed with refrigerant pipe and electrical bar, electrical bar directly and fin contacts, during electrical bar heating, conduct heat directly to multiple fin, accelerate the radiating efficiency of electrical bar, when changing single electrical bar, need not heat exchanger be pulled down, need not refrigerant be collected.When freezing, the condensed water on electrical bar in water receiving tank, can not produce the phenomenon that dabbles along fin landing.Above scheme improves the radiating efficiency of electrical bar, extend the service life of the blower fan of indoor apparatus of air conditioner, reduce the probability that catches fire of air-conditioning, improve practicality and the security of air-conditioning, and the condensed water on electrical bar can flow in tank along fin, prevent the phenomenon that dabbles of the inside of indoor apparatus of air conditioner, improve the quality of air-conditioning.
In addition, the indoor apparatus of air conditioner provided according to the utility model above-described embodiment also has following additional technical feature:
According to an embodiment of the present utility model, windward side or the lee face of described fin and described heat exchanger are vertical.
According to an embodiment of the present utility model, described fin is provided with multiple electrical bar installing hole.
According to an embodiment of the present utility model, multiple described fin successively through the described electrical bar installing hole on multiple described fin, and links together by described electrical bar.
According to the indoor apparatus of air conditioner of embodiment of the present utility model, windward side or the lee face of fin and heat exchanger are vertical, fin are provided with multiple electrical bar installing hole, and multiple fin through the electrical bar installing hole on multiple fin, links together by electrical bar successively.The fin vertical with the windward side of heat exchanger or lee face can reduce the resistance of heat exchanger heat exchanging air-flow, and makes windward side or the lee face keeping parallelism of electrical bar and heat exchanger, the wind-engaging surface of heat exchanger is maximized, improves the heat exchange efficiency of heat exchanger.Electrical bar, successively through the electrical bar installing hole on multiple fin, makes multiple fin can be an electrical bar heat radiation simultaneously, further increases the radiating efficiency of heat exchanger, reduce the probability that air-conditioning high temperature catches fire, improve durability and the security of air-conditioning.
According to an embodiment of the present utility model, the shape of described electrical bar is linear pattern, and the quantity of the electrical bar installing hole on each described fin equals the quantity of described electrical bar.
According to an embodiment of the present utility model, the shape of described electrical bar is U-shaped, and the two ends of described electrical bar are through the described electrical bar installing hole of arbitrary neighborhood two on each described fin.
According to the indoor apparatus of air conditioner of embodiment of the present utility model, when the shape of electrical bar is linear pattern, electrical bar installing hole on each fin can install an electrical bar, and when the shape of electrical bar is U-shaped, two the adjacent electrical bar installing holes on each fin can install an electrical bar.Adopt U-shaped electrical bar can improve the efficiency of assembling of air-conditioning, adopt linear electrical bar to be conducive to reducing the manufacture difficulty of air-conditioning.
According to an embodiment of the present utility model, also comprise: metal sleeve, described metal sleeve is fixed in described electrical bar installing hole, and described electrical bar is arranged in described metal sleeve.
According to the indoor apparatus of air conditioner of embodiment of the present utility model, electrical bar is quick-wear part, is fixed on multiple fin, is not easy dismounting.First metal sleeve is passed in the electrical bar installing hole on fin, then tube process is carried out to metal sleeve, the tube wall of metal sleeve is made to be close to the inwall of the electrical bar installing hole on fin, again electrical bar is contained in metal sleeve, facilitate assembling and the dismounting of electrical bar, do not affect heat transfer, improve practicality and the reliability of air-conditioning.
According to an embodiment of the present utility model, two described fins of the arbitrary neighborhood in multiple described fin are parallel to each other.
According to an embodiment of the present utility model, the air intake side of the corresponding described fin in described windward side of described heat exchanger, the air-out side of the corresponding described fin of lee face of described heat exchanger, described electrical bar installing hole is along the described air-out side arrangement of described fin.
According to the indoor apparatus of air conditioner of embodiment of the present utility model, the fin of heat exchanger is parallel to each other, and is conducive to the installation of refrigerant pipe and electrical bar, and can not increase the resistance of air-flow.Heat exchanger is made up of the fin of multiple superposition, the air intake side of the corresponding fin in windward side of heat exchanger, the air-out side of the corresponding fin of lee face of heat exchanger, electrical bar installing hole arranges along the air-out side of fin, make electrical bar be arranged on the lee face of heat exchanger, can not allow the refrigerant pipe of hot blast on heat exchanger, do not affect refrigerant pipe heat radiation, ensure that the normal operation of the built-in system of air-conditioning, and then ensure that reliability and the security of air-conditioning.
According to a kind of air-conditioning of the embodiment of second aspect of the present utility model, there is the indoor apparatus of air conditioner described in above any one embodiment.
According to the air-conditioning that the utility model second aspect embodiment provides, have the indoor apparatus of air conditioner that the utility model first aspect any embodiment provides, therefore this air-conditioning has whole beneficial effects of the indoor apparatus of air conditioner that above-mentioned any embodiment provides.
Provide in description part below according to additional aspect of the present utility model and advantage, part will become obvious from the following description, or be recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the internal structure schematic diagram of the indoor set of the electroheating type air-conditioning of prior art;
Fig. 2 is the heat exchanger structure schematic diagram of the indoor apparatus of air conditioner described in a kind of embodiment of the present utility model;
Fig. 3 is the heat exchanger side structure schematic diagram of the indoor apparatus of air conditioner in Fig. 2 described in a kind of embodiment of the present utility model;
Fig. 4 is the heat exchanger structure schematic diagram of the indoor apparatus of air conditioner described in another kind of embodiment of the present utility model
Fig. 5 is the heat exchanger structure schematic diagram of the indoor apparatus of air conditioner described in another embodiment of the present utility model.
Wherein, the corresponding relation in Fig. 1 between Reference numeral and component names is:
1 heat exchanger, 2 tubular wine wheels, 3 electric heaters, 4 first water receiving tanks, 5 second water receiving tanks, 6 air outlets;
Corresponding relation in Fig. 2 to Fig. 5 between Reference numeral and component names is:
7 fins, 8 refrigerant pipes, 9 electrical bars, 10 electrical bar installing holes, 11 metal sleeves.
Detailed description of the invention
In order to more clearly understand above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the drawings and specific embodiments, the utility model is further described in detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the utility model; but; the utility model can also adopt other to be different from mode described here to implement, and therefore, protection domain of the present utility model is not by the restriction of following public specific embodiment.
As shown in Figures 2 and 3, provide a kind of indoor apparatus of air conditioner according to the utility model first aspect embodiment, comprising: blower fan; Heat exchanger, described heat exchanger is arranged on the inlet side of described blower fan or the air side of described blower fan, described heat exchanger comprises fin 7, refrigerant pipe 8 and electrical bar 9, described fin 7 is connected with described refrigerant pipe 8 and described electrical bar 9, described electrical bar 9 is for being that described fin 7 heats when described indoor apparatus of air conditioner heats, wherein, the quantity of described fin 7 and described electrical bar 9 is multiple.
According to the indoor apparatus of air conditioner of embodiment of the present utility model, the fin 7 of heat exchanger is fixed with refrigerant pipe 8 and electrical bar 9, electrical bar 9 directly contacts with fin 7, when electrical bar 9 heats, conduct heat directly to multiple fin 7, accelerate the radiating efficiency of electrical bar 9, when changing single electrical bar 9, need not heat exchanger be pulled down, need not refrigerant be collected.When freezing, the condensed water on electrical bar 9 in water receiving tank, can not produce the phenomenon that dabbles along fin 7 landing.Above scheme improves the radiating efficiency of electrical bar 9, extend the service life of the blower fan of indoor apparatus of air conditioner, reduce the probability that catches fire of air-conditioning, improve practicality and the security of air-conditioning, and the condensed water on electrical bar 9 can flow in tank along fin 7, prevent the phenomenon that dabbles of the inside of indoor apparatus of air conditioner, improve the quality of air-conditioning.
In addition, the indoor apparatus of air conditioner provided according to the utility model above-described embodiment also has following additional technical feature:
According to an embodiment of the present utility model, windward side or the lee face of described fin 7 and described heat exchanger 9 are vertical.
According to an embodiment of the present utility model, described fin 7 is provided with multiple electrical bar installing hole 10.
According to an embodiment of the present utility model, multiple described fin 7 successively through the described electrical bar installing hole 10 on multiple described fin 7, and links together by described electrical bar 9.
According to the indoor apparatus of air conditioner of embodiment of the present utility model, windward side or the lee face of fin 7 and heat exchanger are vertical, fin 7 is provided with multiple electrical bar installing hole 10, multiple fin 7 through the electrical bar installing hole 10 on multiple fin 7, links together by electrical bar 9 successively.The fin 7 vertical with the windward side of heat exchanger or lee face can reduce the resistance of heat exchanger heat exchanging air-flow, and makes windward side or the lee face keeping parallelism of electrical bar 9 and heat exchanger, the wind-engaging surface of heat exchanger is maximized, improves the heat exchange efficiency of heat exchanger.Electrical bar 9 is successively through the electrical bar installing hole 10 on multiple fin 7, make multiple fin 7 can be that an electrical bar 9 dispels the heat simultaneously, further increase the radiating efficiency of heat exchanger, reduce the probability that air-conditioning high temperature catches fire, improve durability and the security of air-conditioning.
According to an embodiment of the present utility model, the shape of described electrical bar 9 is linear pattern, and the quantity of the electrical bar installing hole 10 on each described fin 7 equals the quantity of described electrical bar 9.
According to an embodiment of the present utility model, the shape of described electrical bar 9 is U-shaped, and the two ends of described electrical bar 9 are through the described electrical bar installing hole 10 of arbitrary neighborhood two on each described fin 7.
As shown in Figure 4, according to the indoor apparatus of air conditioner of embodiment of the present utility model, when the shape of electrical bar 9 is linear pattern, electrical bar installing hole 10 on each fin 7 can install an electrical bar 9, when the shape of electrical bar 9 is U-shaped, two electrical bar installing holes 10 adjacent on each fin 7 can install an electrical bar 9.Adopt U-shaped electrical bar 9 can improve the efficiency of assembling of air-conditioning, adopt linear electrical bar 9 to be conducive to reducing the manufacture difficulty of air-conditioning.
According to an embodiment of the present utility model, also comprise: metal sleeve 11, described metal sleeve 11 is fixed in described electrical bar installing hole 10, and described electrical bar 9 is arranged in described metal sleeve 11.
As shown in Figure 5, according to the indoor apparatus of air conditioner of embodiment of the present utility model, electrical bar 9 is quick-wear part, is fixed on multiple fin 7, is not easy dismounting.First metal sleeve 11 is passed in the electrical bar installing hole 10 on fin 7, then tube process is carried out to metal sleeve 11, the tube wall of metal sleeve 11 is made to be close to the inwall of the electrical bar installing hole 10 on fin 7, again electrical bar 9 is contained in metal sleeve 11, facilitate assembling and the dismounting of electrical bar 9, do not affect heat transfer, improve practicality and the reliability of air-conditioning.
According to an embodiment of the present utility model, two described fins 7 of the arbitrary neighborhood in multiple described fin are parallel to each other.
According to an embodiment of the present utility model, the air intake side of the corresponding described fin 7 in described windward side of described heat exchanger, the air-out side of the corresponding described fin 7 of lee face of described heat exchanger, described electrical bar installing hole 10 is along the described air-out side arrangement of described fin 7.
According to the indoor apparatus of air conditioner of embodiment of the present utility model, the fin 7 of heat exchanger is parallel to each other, and is conducive to the installation of refrigerant pipe 8 and electrical bar 9, and can not increase the resistance of air-flow.Heat exchanger is made up of the fin 7 of multiple superposition, the air intake side of the corresponding fin 7 in windward side of heat exchanger, the air-out side of the corresponding fin 7 of lee face of heat exchanger, electrical bar installing hole 10 arranges along the air-out side of fin 7, make electrical bar 9 be arranged on the lee face of heat exchanger, can not allow the refrigerant pipe 8 of hot blast on heat exchanger, do not affect refrigerant pipe 8 and dispel the heat, ensure that the normal operation of the built-in system of air-conditioning, and then ensure that reliability and the security of air-conditioning.
According to a kind of air-conditioning of the embodiment of second aspect of the present utility model, there is the indoor apparatus of air conditioner described in above any one embodiment.
According to the air-conditioning that the utility model second aspect embodiment provides, have the indoor apparatus of air conditioner that the utility model first aspect any embodiment provides, therefore this air-conditioning has whole beneficial effects of the indoor apparatus of air conditioner that above-mentioned any embodiment provides.
In the description of this description, term " connection " etc. all should be interpreted broadly, and such as, " connection " can be fixedly connected with, and also can be removably connect, or connects integratedly; Can be directly be connected, also indirectly can be connected by intermediary.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the description of this description, specific features, structure, material or feature that the description of term " embodiment " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. an indoor apparatus of air conditioner, is characterized in that, comprising:
Blower fan;
Heat exchanger, described heat exchanger is arranged on the inlet side of described blower fan or the air side of described blower fan, described heat exchanger comprises fin, refrigerant pipe and electrical bar, described fin is connected with described refrigerant pipe and described electrical bar, it is described fin heats when described indoor apparatus of air conditioner heats that described electrical bar is used for, wherein, the quantity of described fin and described electrical bar is multiple.
2. indoor apparatus of air conditioner according to claim 1, is characterized in that, windward side or the lee face of described fin and described heat exchanger are vertical.
3. indoor apparatus of air conditioner according to claim 2, is characterized in that, described fin is provided with multiple electrical bar installing hole.
4. indoor apparatus of air conditioner according to claim 3, is characterized in that, multiple described fin successively through the described electrical bar installing hole on multiple described fin, and links together by described electrical bar.
5. indoor apparatus of air conditioner according to claim 4, is characterized in that, the shape of described electrical bar is linear pattern, and the quantity of the electrical bar installing hole on each described fin equals the quantity of described electrical bar.
6. indoor apparatus of air conditioner according to claim 4, is characterized in that, the shape of described electrical bar is U-shaped, and the two ends of described electrical bar are through the described electrical bar installing hole of arbitrary neighborhood two on each described fin.
7. the indoor apparatus of air conditioner according to any one of claim 3 to 6, is characterized in that, also comprises: metal sleeve, and described metal sleeve is fixed in described electrical bar installing hole, and described electrical bar is arranged in described metal sleeve.
8. indoor apparatus of air conditioner according to any one of claim 1 to 6, is characterized in that, two described fins of the arbitrary neighborhood in multiple described fin are parallel to each other.
9. the indoor apparatus of air conditioner according to any one of claim 2 to 6, it is characterized in that, the air intake side of the corresponding described fin in described windward side of described heat exchanger, the air-out side of the corresponding described fin of lee face of described heat exchanger, described electrical bar installing hole is along the described air-out side arrangement of described fin.
10. an air-conditioning, is characterized in that, comprises the indoor apparatus of air conditioner according to any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420872480.6U CN204421194U (en) | 2014-12-31 | 2014-12-31 | Indoor apparatus of air conditioner and air-conditioning |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420872480.6U CN204421194U (en) | 2014-12-31 | 2014-12-31 | Indoor apparatus of air conditioner and air-conditioning |
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| Publication Number | Publication Date |
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| CN204421194U true CN204421194U (en) | 2015-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420872480.6U Active CN204421194U (en) | 2014-12-31 | 2014-12-31 | Indoor apparatus of air conditioner and air-conditioning |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709250A (en) * | 2018-07-11 | 2018-10-26 | 青岛海尔空调器有限总公司 | Cabinet type air conditioner indoor set |
| CN110779198A (en) * | 2019-11-25 | 2020-02-11 | 彭从文 | Moisture-keeping type air conditioner heat exchanger |
| CN110939988A (en) * | 2019-12-13 | 2020-03-31 | 宁波奥克斯电气股份有限公司 | Air conditioner and air purification control method |
-
2014
- 2014-12-31 CN CN201420872480.6U patent/CN204421194U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709250A (en) * | 2018-07-11 | 2018-10-26 | 青岛海尔空调器有限总公司 | Cabinet type air conditioner indoor set |
| CN110779198A (en) * | 2019-11-25 | 2020-02-11 | 彭从文 | Moisture-keeping type air conditioner heat exchanger |
| CN110779198B (en) * | 2019-11-25 | 2021-06-15 | 东莞市金鸿盛电器有限公司 | Moisture-keeping type air conditioner heat exchanger |
| CN110939988A (en) * | 2019-12-13 | 2020-03-31 | 宁波奥克斯电气股份有限公司 | Air conditioner and air purification control method |
| CN110939988B (en) * | 2019-12-13 | 2024-02-27 | 宁波奥克斯电气股份有限公司 | Air conditioner and air purification control method |
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