阅读说明：本技术 一种分体空调外机冷凝器百叶防尘装置、空调外机、空调 (Outer quick-witted condenser tripe dust keeper of components of a whole that can function independently air conditioner, outer machine of air conditioner, air conditioner ) 是由 曾梦伟 李捷 杨林葆 解宸 冯绍广 于 2019-10-18 设计创作，主要内容包括：一种分体空调外机冷凝器百叶防尘装置、空调外机、空调,涉及空调技术领域,该分体空调外机冷凝器百叶防尘装置包括背靠冷凝器设置的防尘叶片,防尘叶片的一端转动设置有固定架,防尘叶片的另一端设置有转动机构,转动机构与空调外机的处理器电连接。本发明通过背靠冷凝器设置的防尘叶片进行冷凝器防尘,解决长期以来空调外机冷凝器附着尘土越来越多的问题,从而解决了因冷凝器换热效率不断降低,而导致的空调能效下降,耗电量大幅度增加的问题,进而减少了电能资源的浪费,同时通过空调外机的处理器控制转动机构来控制防尘叶片的开或关,来达到智能控制的效果,使其能够在空调开机时自动控制防尘叶片开启,关机时自动关闭。(The utility model provides an outer quick-witted condenser tripe dust keeper of components of a whole that can function independently air conditioner, outer machine of air conditioner, relates to air conditioning technical field, and this outer quick-witted condenser tripe dust keeper of components of a whole that can function independently air conditioner is including the dustproof blade who leans on the condenser setting, and the one end of dustproof blade rotates and is provided with the mount, and the other end of dustproof blade is provided with slewing mechanism, and slewing mechanism is connected with the treater electricity of. The invention carries out dust prevention on the condenser by the dust-proof blade arranged on the back of the condenser, solves the problem that the dust attached to the condenser of the air conditioner outdoor unit is more and more increased for a long time, thereby solving the problems of reduced energy efficiency of the air conditioner and greatly increased power consumption caused by the continuous reduction of the heat exchange efficiency of the condenser, further reducing the waste of electric energy resources, and simultaneously controlling the opening or closing of the dust-proof blade by controlling the rotating mechanism through the processor of the air conditioner outdoor unit to achieve the effect of intelligent control, so that the dust-proof blade can be automatically controlled to be opened when the air conditioner is started and automatically closed when the air conditioner is shut down.)

1. The utility model provides an outer quick-witted condenser tripe dust keeper of components of a whole that can function independently of air conditioner which characterized in that: the dustproof blade that sets up including a plurality of condensers of backing up, it is a plurality of dustproof blade's one end is rotated and is provided with the mount that is used for with the casing of the outer machine of air conditioner fixed, and is a plurality of dustproof blade's the other end is provided with the slewing mechanism who fixes with the casing of the outer machine of air conditioner, slewing mechanism is connected with the treater electricity of the outer machine of air conditioner.

2. The outdoor unit condenser louver dust-proof device of split air conditioner as claimed in claim 1, wherein: the rotating mechanism comprises a support fixed with a shell of the air conditioner outdoor unit, a motor fixed with the support, and a synchronous transmission mechanism arranged at the output end of the motor and at the other ends of the plurality of dustproof blades.

3. The outdoor unit condenser louver dust-proof device of split air conditioner as claimed in claim 2, wherein: the synchronous transmission mechanism comprises crankshafts and connecting rods, the crankshafts are respectively fixed to the other ends of the dustproof blades and the output end of the motor, and the connecting rods are connected with the crankshafts.

4. The outdoor unit condenser louver dust-proof device of split air conditioner as claimed in claim 3, wherein: the bent axle is the Z type setting, and the Z type setting just is with a plurality of the other end of dustproof blade is fixed the interlude of bent axle with dustproof blade's surface is perpendicular.

5. The outdoor unit condenser louver dust-proof device of split air conditioner as claimed in claim 4, wherein: the Z type setting and with the output of motor is fixed the interlude of bent axle with the support is located the coplanar, just the interlude length of bent axle is greater than the output distance of motor the length on the surface of support.

6. The outdoor unit condenser louver dust-proof device of split air conditioner as claimed in claim 3, wherein: the lower end of the crankshaft, at which the other ends of the plurality of dust-proof blades are fixed, is provided with a fixing plate which is fixed with a shell of an air conditioner external unit in a penetrating manner.

7. The outdoor unit condenser louver dust-proof device of split air conditioner as claimed in claim 1, wherein: the plurality of dust-proof blades are parallel to the front face of the air conditioner external unit, and the outer surfaces of the plurality of dust-proof blades are multi-fluid linear curved surfaces.

8. The outdoor unit condenser louver dust-proof device of split air conditioner as claimed in claim 1, wherein: when the plurality of dustproof blades are regularly arranged in a row, the clearance between every two dustproof blades is smaller than 0.1 mm.

9. An outer machine of air conditioner which characterized in that: the outdoor unit condenser louver dust-proof device of the split air conditioner as claimed in any one of claims 1 to 8.

10. An air conditioner, characterized in that: the outdoor unit of claim 9.

Technical Field

The invention relates to the technical field of air conditioners, in particular to a dust-proof device for a condenser louver of an external unit of a split air conditioner, the external unit of the air conditioner and an air conditioner.

Background

The outdoor unit of the air conditioner is in service in a severe outdoor area for a long time, the condenser is used as one of four important components of the air conditioning system and is exposed in outdoor air for a long time, and dust attached to the condenser is more and more along with the increase of running time, so that the wind resistance is increased, the thermal resistance is increased, the heat exchange efficiency of the condenser is continuously reduced, the energy efficiency of the air conditioner is reduced, the power consumption is greatly increased, and the waste of electric energy resources is caused. The CN207815665U patent is mainly directed to dust prevention of air outlets of air conditioners, that is, when the air conditioner is not in use, the air outlets are covered by curtain cloth similar to a curtain, so as to play a role in dust prevention, but the air conditioner is a manual device and is not convenient to use.

Disclosure of Invention

One of the purposes of the invention is to provide a louver dustproof device for a condenser of an external unit of a split air conditioner, which can solve the problem that dust is attached to the condenser of the external unit of the split air conditioner more and more for a long time, thereby solving the problems of reduced energy efficiency and greatly increased power consumption of the air conditioner caused by the continuous reduction of the heat exchange efficiency of the condenser and further reducing the waste of electric energy resources.

The purpose of the invention is realized by the following technical scheme:

the utility model provides an outer quick-witted condenser tripe dust keeper of components of a whole that can function independently of each other, includes a plurality of dustproof blade that lean against the condenser setting, and is a plurality of dustproof blade's one end is rotated and is provided with the mount that is used for with the casing of the outer machine of air conditioner fixed, and is a plurality of dustproof blade's the other end is provided with the slewing mechanism who fixes with the casing of the outer machine of air conditioner, slewing mechanism is connected with the treater electricity of the outer machine of air conditioner. The dustproof blade that sets up through the condenser of backing back carries out the condenser dustproof, solve the outer machine condenser of air conditioner and adhere to more and more problem of dust for a long time, thereby solved and constantly reduced because of condenser heat exchange efficiency, and the air conditioner efficiency that leads to descends, the problem of power consumption increase substantially, and then the waste of electric energy resource has been reduced, the processor control slewing mechanism through the outer machine of air conditioner controls opening or closing of dustproof blade simultaneously, reach intelligent control's effect, make its automatic control dustproof blade open when the air conditioner starts, self-closing when shutting down.

Furthermore, the rotating mechanism comprises a bracket fixed with a shell of the air conditioner external unit, a motor fixed with the bracket, and a synchronous transmission mechanism arranged at the output end of the motor and the other ends of the plurality of dustproof blades. The synchronous transmission of the output end of the motor and the plurality of dustproof blades is realized through the synchronous transmission mechanism, so that the opening or closing of the plurality of dustproof blades is synchronously controlled by controlling the positive and negative rotation of the motor.

Furthermore, the synchronous transmission mechanism comprises crankshafts and connecting rods, wherein the crankshafts are respectively fixed to the other ends of the plurality of dustproof blades and the output end of the motor, and the connecting rods are connected with the crankshafts. The output end of the motor drives the crankshaft to rotate, the crankshaft rotates to drive the connecting rod to move, and the connecting rod moves to drive the crankshaft on the dustproof blades to rotate, so that the dustproof blades are driven to rotate, and the multiple dustproof blades are synchronously controlled to be opened or closed by controlling the positive and negative rotation of the motor.

Furthermore, the bent axle is the setting of Z type, and the setting of Z type just is with a plurality of the other end of dustproof blade is fixed the interlude of bent axle with dustproof blade's surface is perpendicular. The middle section of the crankshaft which is arranged in the Z shape and fixed with the other ends of the dustproof blades is perpendicular to the surfaces of the dustproof blades, so that the crankshaft can be perpendicular to a shell of an air conditioner outdoor unit when the dustproof blades are closed, the crankshaft can be ensured to rotate at the same angle in the left-right direction, and the dustproof blades can also rotate at the same angle in the left-right direction.

Furthermore, the Z type setting and with the output of motor is fixed the interlude of bent axle with the support is located the coplanar, just the interlude length of bent axle is greater than the output distance of motor the length on the surface of support. The interlude length of bent axle is greater than the length on the output distance support's of motor surface, can restrict the bent axle rotation range to can restrict the degree of opening about a plurality of dustproof blade, also can control the degree of opening about a plurality of dustproof blade with the positive and negative degree of turning of motor in the same way.

Furthermore, the lower end of the crankshaft, at which the other ends of the plurality of dust-proof blades are fixed, is provided with a fixing plate which is fixed with a casing of an air conditioner external unit in a penetrating manner. The lower end of the crankshaft fixed to the other end of the dustproof blade penetrates through the fixing plate fixed to the shell of the air conditioner external unit, so that the stability of the dustproof blade is improved, and the upper half of the dustproof blade is prevented from shaking when the dustproof blade is opened or closed.

Furthermore, a plurality of the dust blades are parallel to the front face of the air conditioner external unit, and the outer surfaces of the plurality of the dust blades are multi-fluid linear curved surfaces. The dustproof blades are parallel to the front face of the air conditioner outer unit, when the dustproof blades are opened, the dustproof blades are perpendicular to the front face of the air conditioner outer unit, air quantity can enter from spaces among the dustproof blades, heat exchange of a condenser is started, and according to an aerodynamic theory and a fluid mechanics theory, the dustproof blades are designed in a multi-body streamline mode, the air guiding capacity is high, and the wind resistance is small.

Further, when the plurality of dustproof blades are arranged in a row in order, the gap between every two dustproof blades is smaller than 0.1 mm. The clearance between two liang of dustproof blade is less than 0.1mm can prevent that dustproof blade from being in when closing when not influencing opening or closing of dustproof blade, and outside dust gets into.

The invention has the beneficial effects that: the invention discloses a louver dustproof device of a condenser of an external unit of a split air conditioner, which comprises a plurality of dustproof blades arranged back to the condenser, wherein one ends of the dustproof blades are rotatably provided with fixing frames for fixing with a shell of the external unit of the air conditioner, the other ends of the dustproof blades are provided with rotating mechanisms fixed with the shell of the external unit of the air conditioner, and the rotating mechanisms are electrically connected with a processor of the external unit of the air conditioner. The invention carries out dust prevention on the condenser by the dust-proof blade arranged on the back of the condenser, solves the problem that the dust attached to the condenser of the air conditioner outdoor unit is more and more increased for a long time, thereby solving the problems of reduced energy efficiency of the air conditioner and greatly increased power consumption caused by the continuous reduction of the heat exchange efficiency of the condenser, further reducing the waste of electric energy resources, and simultaneously controlling the opening or closing of the dust-proof blade by controlling the rotating mechanism through the processor of the air conditioner outdoor unit to achieve the effect of intelligent control, so that the dust-proof blade can be automatically controlled to be opened when the air conditioner is started and automatically closed when the air conditioner is shut down.

The invention also aims to avoid the defects in the prior art and provide the air conditioner external unit, the air conditioner external unit uses the louver dustproof device of the condenser of the split air conditioner external unit, the dustproof of the condenser is realized through the dustproof blades arranged back to the condenser, the problem that the dust attached to the condenser of the air conditioner external unit is more and more increased for a long time is solved, the problems that the energy efficiency of the air conditioner is reduced and the power consumption is greatly increased due to the fact that the heat exchange efficiency of the condenser is continuously reduced are solved, the waste of electric energy resources is further reduced, meanwhile, the opening or closing of the dustproof blades is controlled through the processor of the air conditioner external unit to achieve the effect of intelligent control, and the dustproof blades can be automatically controlled to be opened when the air conditioner is started and automatically closed when the air conditioner is.

The invention also aims to avoid the defects in the prior art and provide an air conditioner, the air conditioner uses the air conditioner external unit, the dust prevention of the condenser is carried out through the dust prevention blades arranged back to the condenser, the problem that the dust attached to the condenser of the air conditioner external unit is more and more is solved for a long time, the problems that the energy efficiency of the air conditioner is reduced and the power consumption is greatly increased due to the fact that the heat exchange efficiency of the condenser is continuously reduced are solved, the waste of electric energy resources is further reduced, meanwhile, the opening or closing of the dust prevention blades is controlled by the processor of the air conditioner external unit to achieve the effect of intelligent control, and the dust prevention blades can be automatically controlled to be opened when the air conditioner is started and automatically closed when the air conditioner is shut down.

Drawings

The invention is further illustrated by means of the attached drawings, but the embodiments in the drawings do not constitute any limitation to the invention, and for a person skilled in the art, other drawings can be derived on the basis of the following drawings without inventive effort.

Fig. 1 is a schematic view of an overall structure of a dustproof device for a condenser louver of an external unit of a split air conditioner according to the present invention.

The figure includes:

dustproof blade 1, mount 2, support 3, motor 4, bent axle 5, connecting rod 6.

Detailed Description

The invention is further described with reference to the following examples.