阅读说明：本技术 一种家用电器节能控制系统 (Energy-saving control system for household appliances ) 是由 张彧宸 周培培 于 2021-05-20 设计创作，主要内容包括：本发明属于家用电器节能技术领域,具体的说是一种家用电器节能控制系统,包括控制器和通风器；所述通风器固定安装在屋顶或室外光照良好的地方,通风器包括内壳和外壳；所述内壳内部固定安装有电机；所述电机的输出轴固连有扇叶；所述内壳底部一侧开设有进气口；所述通风器在进气口处固连有连接管道；所述连接管道依次连通有过滤器、加湿器和集热罩,现有技术中,家用电器在使用过程中需要进行散热,产生的热量也没有合理利用,此外,电器散热口容易积累灰尘,影响其散热,本发明通过设置集热罩、加湿器和通风器,便于辅助电器散热,保证其能正常运行,节约空间；通过设置过滤器,便于收集灰尘,进一步保证电器正常散热。(The invention belongs to the technical field of energy conservation of household appliances, and particularly relates to an energy-saving control system of a household appliance, which comprises a controller and a ventilator; the ventilator is fixedly arranged on a roof or an outdoor place with good illumination, and comprises an inner shell and an outer shell; a motor is fixedly arranged in the inner shell; the output shaft of the motor is fixedly connected with fan blades; an air inlet is formed in one side of the bottom of the inner shell; the ventilator is fixedly connected with a connecting pipeline at the air inlet; the connecting pipeline is sequentially communicated with the filter, the humidifier and the heat collecting cover, in the prior art, heat dissipation is required to be carried out on a household appliance in the using process, the generated heat is not reasonably utilized, in addition, dust is easily accumulated at a heat dissipation port of the appliance, and the heat dissipation of the appliance is influenced, and by arranging the heat collecting cover, the humidifier and the ventilator, the heat dissipation of the appliance is facilitated, the normal operation of the appliance is ensured, and the space is saved; through setting up the filter, be convenient for collect the dust, further guarantee that electrical apparatus normally dispels the heat.)

1. An energy-saving control system for household appliances comprises a controller and a ventilator (1); the method is characterized in that: the ventilator (1) is fixedly arranged on a roof or an outdoor place with good illumination, and the ventilator (1) comprises an inner shell (11) and an outer shell (12); the outer shell (12) is fixedly connected above the inner shell (11); a motor (111) is fixedly arranged in the inner shell (11); the output shaft of the motor (111) is fixedly connected with fan blades (112); an air inlet (113) is formed in one side of the bottom of the inner shell (11); the ventilator (1) is fixedly connected with a connecting pipeline (2) at the air inlet (113); the connecting pipeline (2) is sequentially communicated with a filter (3), a humidifier (4) and a heat collecting cover (5); the filter (3), the humidifier (4) and the heat collecting cover (5) are fixedly arranged indoors, and a pair of filter screens (33) are fixedly arranged in the filter (3); the connecting pipeline (2) penetrates through the water tank of the humidifier (4), and the connecting pipeline (2) is spiral in the water tank of the humidifier (4); connecting holes (51) are formed in the periphery of the heat collecting cover (5), and the heat collecting cover (5) is fixedly installed at a heat radiating hole of the household appliance through screws; the controller is used for controlling the operation of the energy-saving control system of the household appliance.

2. The energy-saving control system for the household appliances according to claim 1, characterized in that: the filter (3) comprises a housing (31) and a mounting frame (32); the mounting frame (32) is hinged with the shell (31), and a push plate (34) is fixedly connected to the position, far away from the hinge, of the mounting frame (32); the bottom of the push plate (34) is abutted against the shell (31); the filter screen (33) is fixedly arranged in the mounting frame (32).

3. The energy-saving control system for the household appliances according to claim 1, characterized in that: a solar panel (121) is fixedly arranged at the top of the shell (12); the solar cell panel (121) is electrically connected with the motor (111) and the humidifier (4) respectively; the controller controls the operation of the motor (111) and the humidifier (4).

4. The energy-saving control system for the household appliances according to claim 1, characterized in that: the inner wall of the shell (12) is fixedly connected with an air deflector (122), the air deflector (122) is in a hemispherical shell shape, and the top of the air deflector (122) is fixedly connected with the top of the shell (12).

5. The energy-saving control system for the household appliances according to claim 1, characterized in that: a first insect and mouse prevention plate (114) is arranged in the inner shell (11) and close to the upper part of the fan blades (112); a second insect and mouse prevention plate (115) is arranged above the top of the first insect and mouse prevention plate (114), heat dissipation holes are formed in the first insect and mouse prevention plate (114) and the second insect and mouse prevention plate (115), the heat dissipation holes in the first insect and mouse prevention plate and the second insect and mouse prevention plate (115) are arranged in a staggered mode, the heat dissipation holes in the first insect and mouse prevention plate (114) and the second insect and mouse prevention plate (115) can be shielded mutually, and the first insect and mouse prevention plate (114) is rotatably connected with the inner shell (11) and the second insect and mouse prevention plate (115) respectively; the second insect and mouse prevention plate (115) is fixedly connected with the inner shell (11).

6. The energy-saving control system for the household appliances according to claim 5, characterized in that: the center of the top of the fan blade (112) is fixedly connected with an electric push rod (116); the top of the electric push rod (116) is fixedly connected with a first buckle (117); the bottom of the first insect and mouse prevention plate (114) is fixedly connected with a second buckle (118); the first buckle (117) and the second buckle (118) can be mutually embedded.

Technical Field

The invention belongs to the technical field of energy conservation of household appliances, and particularly relates to an energy-saving control system for a household appliance.

Background

Home appliances (HEA) mainly refer to various electric and electronic appliances used in homes and the like. Also known as civil electric appliances and daily electric appliances. The household appliances are released from heavy, trivial and time-consuming household work, create more comfortable and beautiful life and working environment which are more beneficial to physical and mental health for human beings, provide rich and colorful cultural and entertainment conditions, and become necessities of modern family life. Although the household appliances enrich the lives of people, the household appliances can do useless work in the using process, and energy loss is caused.

For example, a chinese patent with application number CN200910189476.3 discloses an energy-saving circuit, a control method and a display device for a household appliance, which includes a voltage conversion unit, an energy-saving signal interface unit, a main control unit and a state control unit.

In the scheme, when household electrical appliance is in standby state or shutdown state, main control unit control voltage conversion unit is in clearance operating condition, just so improved voltage conversion unit's conversion efficiency, thereby reduced household electrical appliance is in standby state or the energy consumption under the shutdown state, but do not consider that household electrical appliance need dispel the heat in the use, the heat that gives off generally directly arranges at indoor, this just needs electrical appliance to reserve the space for the thermovent when arranging, but when present fitment, electrical appliance adopts embedded installation more, it is less to give the heat dissipation space of electrical appliance reservation, be not convenient for the electrical appliance heat dissipation, electrical appliance heat dissipation does not influence its result of use well, can shorten electrical appliance life in the past for a long time, and the heat that produces also does not have rational utilization, in addition, the easy accumulation dust of electrical appliance thermovent, further influence its heat dissipation.

In view of this, the present invention provides an energy saving control system for a household electrical appliance, which solves the above technical problems.

Disclosure of Invention

In order to solve the defects of the prior art, the invention provides an energy-saving control system for household appliances; by arranging the heat collection cover, the humidifier and the ventilator, the heat of the auxiliary electric appliance is conveniently dissipated, the normal operation of the auxiliary electric appliance is ensured, and the heat generated by the electric appliance is effectively utilized; through setting up the filter, be convenient for collect the dust, further guarantee that electrical apparatus normally dispels the heat to guarantee its normal operation.

The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to an energy-saving control system of a household appliance, which comprises a controller and a ventilator; the ventilator is fixedly arranged on a roof or an outdoor place with good illumination, and comprises an inner shell and an outer shell; the outer shell is fixedly connected above the inner shell; a motor is fixedly arranged in the inner shell; the output shaft of the motor is fixedly connected with fan blades; an air inlet is formed in one side of the bottom of the inner shell; the ventilator is fixedly connected with a connecting pipeline at the air inlet; the connecting pipeline is sequentially communicated with a filter, a humidifier and a heat collecting cover; the filter, the humidifier and the heat collecting cover are fixedly arranged indoors, and a pair of filter screens are fixedly arranged in the filter; the connecting pipeline penetrates through the water tank of the humidifier and is in a spiral shape in the water tank of the humidifier; connecting holes are formed in the periphery of the heat collecting cover, and the heat collecting cover is fixedly installed at a heat radiating hole of the household appliance through screws; the controller is used for controlling the operation of the energy-saving control system of the household appliance and ensuring the normal operation of the appliance, thereby realizing the energy saving of the appliance;

in the prior art, household appliances need to dissipate heat in the use process, the dissipated heat is generally directly discharged indoors, and therefore the space is reserved for a heat dissipation port when the appliances are arranged, but the appliances are often installed in an embedded manner when being decorated at present, the heat dissipation space reserved for the appliances is small, the heat dissipation of the appliances is inconvenient, the use effect of the appliances is not influenced well due to the heat dissipation of the appliances, the service life of the appliances can be shortened for a long time, the generated heat is not reasonably utilized, and in addition, dust is easily accumulated at the heat dissipation port of the appliances, so that the heat dissipation of the appliances is further influenced;

in the invention, the heat collection cover, the humidifier and the ventilator are arranged, so that the heat dissipation of the electric appliance is facilitated, the normal operation of the electric appliance is ensured, and the space is saved; the filter is arranged, so that dust can be collected conveniently, and the normal heat dissipation of the electric appliance is further ensured, so that the normal operation of the electric appliance is ensured; when the auxiliary electric appliance radiates, the heat collecting cover is fixedly connected with the heat radiating port of the electric appliance, so that dust is effectively prevented from entering the electric appliance from the heat radiating port to influence the heat radiation of the electric appliance, the heat radiating device of the electric appliance discharges hot air from the heat radiating port, the hot air is collected by the heat collecting cover and enters the connecting pipeline, in the water tank of the humidifier, the spiral pipeline increases the contact surface between the pipeline and water, so that heat can be conveniently transferred to the water, thereby accelerating heat dissipation, the water vapor generated by heating is used for humidifying the indoor air, the dissipated heat energy is fully utilized, the energy utilization rate is improved, the air flow passes through the filter, the solid waste in the air flow is blocked and adsorbed on the filter screen, the purified air enters the inner shell of the ventilator from the air inlet, and then arrange to outdoor from the clearance between ventilator inner shell and the shell, when needing supplementary electrical apparatus heat dissipation, the controller control motor rotates, and motor drive flabellum rotates, and then supplementary electrical apparatus heat dissipation.

Preferably, the filter comprises a housing and a mounting; the mounting frame is hinged with the shell, and a push plate is fixedly connected to the mounting frame at a position far away from the hinge; the bottom of the push plate is abutted against the shell; the filter screen is fixedly arranged in the mounting frame; when the automatic filter screen cleaning device works, the filter screen is convenient to clean and replace by arranging the mounting frame, so that the normal operation of a control system is ensured; the filter needs regularly to inspect when using, during the inspection, promotes the push pedal, and the mounting bracket rotates round articulated department, and the filter screen rolls out thereupon, takes out the filter screen and observes the in service behavior, washs or changes the filter screen according to the filter screen in service behavior, puts back the filter screen in the mounting bracket again, promotes the push pedal, turns back the mounting bracket in the casing.

Preferably, a solar panel is fixedly mounted at the top of the shell; the solar cell panel is electrically connected with the motor and the humidifier respectively; the controller controls the operation of the motor and the humidifier; during operation, through setting up solar cell panel, the make full use of natural resources of being convenient for to energy saving and emission reduction, when illumination is sufficient, the electric energy of solar cell panel conversion is used for driving motor and humidifier, and when illumination is not enough, through commercial power driving motor and humidifier, passes through the running state of controller control motor and humidifier according to the heat dissipation needs, thereby supplementary electrical apparatus heat dissipation.

Preferably, the inner wall of the shell is fixedly connected with an air deflector which is in a hemispherical shell shape, and the top of the air deflector is fixedly connected with the top of the shell; the during operation is convenient for guide air current through setting up the aviation baffle and flows for when the air current that domestic appliance heat abstractor produced flowed into the shell, arrange outdoor from the clearance between inner shell and the shell along the aviation baffle, thereby accelerate the heat dissipation, and the aviation baffle links firmly with the inner wall and the top of shell, the structural strength of the shell of further improvement, thereby make the ventilator operation stable, and then stabilize the supplementary electrical apparatus heat dissipation.

Preferably, a first insect and mouse prevention plate is arranged in the inner shell and close to the upper part of the fan blades; a second insect-proof mouse plate is arranged above the top of the first insect-proof mouse plate, heat dissipation holes are formed in the first insect-proof mouse plate and the second insect-proof mouse plate, the heat dissipation holes in the first insect-proof mouse plate and the second insect-proof mouse plate are arranged in a staggered mode, the heat dissipation holes in the first insect-proof mouse plate and the second insect-proof mouse plate can be shielded mutually, and the first insect-proof mouse plate is rotatably connected with the inner shell and the second insect-proof mouse plate respectively; the second insect and mouse prevention plate is fixedly connected with the inner shell; when the ventilator works, the first insect and mouse prevention plate and the second insect and mouse prevention plate are arranged, so that small animals such as insects and mice can be prevented from entering the ventilator, and the insects and mice can be prevented from damaging devices in the ventilator; select the protection against insects mouse board combination of different models for use according to the service environment of difference, rotate first protection against insects mouse board according to the operation requirement to adjust first protection against insects mouse board and the superimposed louvre size of second protection against insects mouse board, make and effectively protect the ventilator under the circumstances of guaranteeing the ventilator normal ventilation, and then guarantee that the electrical apparatus heat dissipation is stable.

Preferably, the center of the top of the fan blade is fixedly connected with an electric push rod; the top of the electric push rod is fixedly connected with a first buckle; the bottom of the first insect-proof mouse plate is fixedly connected with a second buckle; the first buckle and the second buckle can be mutually embedded; when the ventilator works, the first insect-proof mouse plate is convenient to be fixedly connected with the electric push rod by arranging the first buckle and the second buckle, the first insect-proof mouse plate is convenient to rotate, and the size of the superposed heat dissipation holes of the first insect-proof mouse plate and the second insect-proof mouse plate is convenient to dynamically adjust, so that the adjusting capacity of the ventilator is improved under the condition of ensuring effective blocking of insects and mice, and the electrical appliance can efficiently dissipate heat; when the size of the heat dissipation holes formed by the first insect-proof mouse plate and the second insect-proof mouse plate in a superposed mode needs to be adjusted, the controller controls the electric push rod to extend, the first buckle is contacted with the second buckle to be further embedded, the controller controls the motor to rotate after the embedding, and the motor drives the first insect-proof mouse plate to rotate, so that the size of the heat dissipation holes formed by the first insect-proof mouse plate and the second insect-proof mouse plate in the superposed mode is adjusted in real time; after the adjustment is completed, the controller controls the electric push rod to contract, and the first buckle and the second buckle are separated.

The invention has the following beneficial effects:

1. according to the household appliance energy-saving control system, the heat collection cover is arranged and fixedly connected with the heat dissipation port of the appliance, so that dust is effectively prevented from entering the inside of the appliance from the heat dissipation port to influence the heat dissipation of the appliance, the heat dissipation device of the appliance discharges hot air from the heat dissipation port, and the hot air is collected by the heat collection cover and enters the connecting pipeline, so that the heat collection is facilitated.

2. According to the household appliance energy-saving control system, the humidifier is arranged, the spiral pipeline in the water tank of the humidifier increases the contact surface between the pipeline and water, so that heat can be conveniently transferred to the water, heat dissipation is accelerated, and water vapor generated by heating is used for humidifying indoor air, so that the dissipated heat energy is fully utilized, and the energy utilization rate is improved.

Drawings

The invention will be further explained with reference to the drawings.

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the internal construction of the ventilator;

FIG. 3 is a perspective view of the filter;

FIG. 4 is an enlarged view of a portion of FIG. 2 at A;

in the figure: 1. a ventilator; 11. an inner shell; 111. a motor; 112. a fan blade; 113. an air inlet; 114. a first insect and mouse prevention plate; 115. a second insect and mouse prevention plate; 116. an electric push rod; 117. a first buckle; 118. a second buckle; 12. a housing; 121. a solar panel; 122. an air deflector; 2. connecting a pipeline; 3. a filter; 31. a housing; 32. a mounting frame; 33. a filter screen; 34. pushing the plate; 4. a humidifier; 5. a heat collection cover; 51. and connecting the holes.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1 to 4, the energy-saving control system for household appliances according to the present invention comprises a controller and a ventilator 1; the ventilator 1 is fixedly arranged on a roof or an outdoor place with good illumination, and the ventilator 1 comprises an inner shell 11 and an outer shell 12; the outer shell 12 is fixedly connected above the inner shell 11; a motor 111 is fixedly arranged in the inner shell 11; the output shaft of the motor 111 is fixedly connected with fan blades 112; an air inlet 113 is formed in one side of the bottom of the inner shell 11; the ventilator 1 is fixedly connected with a connecting pipeline 2 at the air inlet 113; the connecting pipeline 2 is sequentially communicated with a filter 3, a humidifier 4 and a heat collecting cover 5; the filter 3, the humidifier 4 and the heat collecting cover 5 are fixedly arranged indoors, and a pair of filter screens 33 are fixedly arranged in the filter 3; the connecting pipeline 2 penetrates through the water tank of the humidifier 4, and the connecting pipeline 2 is in a spiral shape in the water tank of the humidifier 4; the periphery of the heat collecting cover 5 is provided with connecting holes 51, and the heat collecting cover 5 is fixedly arranged at a heat radiating port of the household appliance through screws; the controller is used for controlling the operation of the energy-saving control system of the household appliance;

in the prior art, household appliances need to dissipate heat in the use process, the dissipated heat is generally directly discharged indoors, and therefore the space is reserved for a heat dissipation port when the appliances are arranged, but the appliances are often installed in an embedded manner when being decorated at present, the heat dissipation space reserved for the appliances is small, the heat dissipation of the appliances is inconvenient, the use effect of the appliances is not influenced well due to the heat dissipation of the appliances, the service life of the appliances can be shortened for a long time, the generated heat is not reasonably utilized, and in addition, dust is easily accumulated at the heat dissipation port of the appliances, so that the heat dissipation of the appliances is further influenced;

in the invention, the heat collection cover 5, the humidifier 4 and the ventilator 1 are arranged, so that the heat dissipation of the electric appliance is facilitated, the normal operation of the electric appliance is ensured, and the space is saved; the filter 3 is arranged, so that dust can be collected conveniently, and the normal heat dissipation of the electric appliance is further ensured, so that the normal operation of the electric appliance is ensured; when the auxiliary electric appliance radiates, the heat collection cover 5 is fixedly connected with the heat radiation port of the electric appliance, so that dust is effectively prevented from entering the electric appliance from the heat radiation port to influence the heat radiation of the electric appliance, the heat radiation device of the electric appliance discharges hot air from the heat radiation port, the hot air is collected into the connecting pipeline 2 through the heat collection cover 5, the spiral pipeline increases the contact surface between the pipeline and water in the water tank of the humidifier 4, so that the heat is conveniently transferred into the water, the heat radiation is accelerated, the water vapor generated by heating is used for humidifying indoor air, so that the dissipated heat energy is fully utilized, the energy utilization rate is improved, the air flow passes through the filter 3 along with the air flow, the solid waste in the air flow is blocked and adsorbed on the filter screen 33, the purified air enters the inner shell 11 of the ventilator 1 from the air inlet 113 and is further discharged to the outside from the gap between the inner shell 11 and the outer shell 12 of the ventilator 1, when the auxiliary electric appliance is required to radiate heat, the controller controls the motor 111 to rotate, the motor 111 drives the fan blades 112 to rotate, so that heat dissipation of the electric appliance is assisted, normal operation of the electric appliance is guaranteed, and energy conservation of the electric appliance is achieved.

As an embodiment of the present invention, the filter 3 includes a housing 31 and a mounting frame 32; the mounting frame 32 is hinged with the shell 31, and a push plate 34 is fixedly connected to the mounting frame 32 at a position far away from the hinge; the bottom of the push plate 34 is abutted against the shell 31; the filter screen 33 is fixedly arranged inside the mounting frame 32; when the device works, the installation frame 32 is arranged, so that the filter screen 33 is convenient to clean and replace, and the normal operation of a control system is ensured; need regularly inspect during the filter 3 uses, during the inspection, promote push pedal 34, mounting bracket 32 rotates round articulated department, and filter screen 33 rotates thereupon, takes out filter screen 33 and observes the in service behavior, washs or changes filter screen 33 according to filter screen 33 in service behavior, puts back filter screen 33 in mounting bracket 32 again, promotes push pedal 34, with the mounting bracket 32 in the casing 31 of rotating back.

As an embodiment of the present invention, a solar cell panel 121 is fixedly mounted on the top of the housing 12; the solar cell panel 121 is electrically connected with the motor 111 and the humidifier 4 respectively; the controller controls the operation of the motor 111 and the humidifier 4; during operation, through setting up solar cell panel 121, the make full use of natural resources of being convenient for to energy saving and emission reduction, when illumination is sufficient, the electric energy of solar cell panel 121 conversion is used for driving motor 111 and humidifier 4, and when illumination is not enough, through commercial power driving motor 111 and humidifier 4, pass through the running state of controller control motor 111 and humidifier 4 according to the heat dissipation needs, thereby supplementary electrical apparatus heat dissipation.

As an embodiment of the present invention, the inner wall of the housing 12 is fixedly connected with an air deflector 122, the air deflector 122 is in a shape of a hemispherical shell, and the top of the air deflector 122 is fixedly connected with the top of the housing 12; during operation, the air deflector 122 is arranged to guide the air flow to flow conveniently, when the air flow generated by the household appliance heat dissipation device flows into the outer shell 12, the air deflector 122 is discharged outdoors from a gap between the inner shell 11 and the outer shell 12, heat dissipation is accelerated, the air deflector 122 is fixedly connected with the inner wall and the top of the outer shell 12, structural strength of the outer shell 12 is further improved, and therefore the ventilator 1 is stable in operation, and further heat dissipation of auxiliary appliances is stabilized.

As an embodiment of the present invention, a first insect and mouse preventing plate 114 is disposed inside the inner shell 11 and above the fan blades 112; a second insect and mouse prevention plate 115 is arranged above the top of the first insect and mouse prevention plate 114, heat dissipation holes are formed in the first insect and mouse prevention plate 114 and the second insect and mouse prevention plate 115, the heat dissipation holes in the first insect and mouse prevention plate 114 and the second insect and mouse prevention plate 115 are arranged in a staggered mode, the heat dissipation holes in the first insect and mouse prevention plate 114 and the second insect and mouse prevention plate 115 can be shielded mutually, and the first insect and mouse prevention plate 114 is rotatably connected with the inner shell 11 and the second insect and mouse prevention plate 115 respectively; the second insect and mouse prevention plate 115 is fixedly connected with the inner shell 11; when the ventilator works, the first insect and mouse prevention plate 114 and the second insect and mouse prevention plate 115 are arranged, so that small animals such as insects and mice can be prevented from entering the ventilator 1, and the insects and mice can be prevented from damaging devices in the ventilator 1; select the protection against insects mouse board combination of different models for use according to the service environment of difference, rotate first protection against insects mouse board 114 according to the operation requirement to adjust first protection against insects mouse board 114 and the superimposed louvre size of second protection against insects mouse board 115, make and effectively protect ventilator 1 under the circumstances of guaranteeing ventilator 1 normal ventilation, and then guarantee that the electrical apparatus heat dissipation is stable.

As an embodiment of the present invention, an electric push rod 116 is fixedly connected to the top center of the fan blade 112; the top of the electric push rod 116 is fixedly connected with a first buckle 117; the bottom of the first insect and mouse prevention plate 114 is fixedly connected with a second buckle 118; the first buckle 117 and the second buckle 118 can be mutually embedded; when the ventilator works, the first buckle 117 and the second buckle 118 are arranged, so that the first insect-proof mouse plate 114 is conveniently and fixedly connected with the electric push rod 116, the first insect-proof mouse plate 114 is conveniently rotated to dynamically adjust the size of the superposed heat dissipation holes of the first insect-proof mouse plate 114 and the second insect-proof mouse plate 115, the adjusting capacity of the ventilator 1 is improved under the condition of ensuring effective blocking of insects and mice, and the electrical appliance is enabled to dissipate heat efficiently; when the size of the heat dissipation holes formed by overlapping the first insect and mouse prevention plate 114 and the second insect and mouse prevention plate 115 needs to be adjusted, the controller controls the electric push rod 116 to extend, the first buckle 117 is in contact with the second buckle 118 to be further embedded, the controller controls the motor 111 to rotate after the embedding, and the motor 111 drives the first insect and mouse prevention plate 114 to rotate, so that the size of the heat dissipation holes formed by overlapping the first insect and mouse prevention plate 114 and the second insect and mouse prevention plate 115 is adjusted in real time; when the adjustment is completed, the controller controls the electric push rod 116 to contract, and the first catch 117 is separated from the second catch 118.

The specific working process is as follows:

when the solar heat collector works, the heat collection cover 5, the humidifier 4 and the ventilator 1 are arranged, so that heat dissipation of an electric appliance is facilitated, normal operation of the electric appliance is guaranteed, and space is saved; the filter 3 is arranged, so that dust can be collected conveniently, and the normal heat dissipation of the electric appliance is further ensured, so that the normal operation of the electric appliance is ensured; when the auxiliary electric appliance radiates, the heat collection cover 5 is fixedly connected with the heat radiation port of the electric appliance, so that dust is effectively prevented from entering the electric appliance from the heat radiation port to influence the heat radiation of the electric appliance, the heat radiation device of the electric appliance discharges hot air from the heat radiation port, the hot air is collected into the connecting pipeline 2 through the heat collection cover 5, the spiral pipeline increases the contact surface between the pipeline and water in the water tank of the humidifier 4, so that the heat is conveniently transferred into the water, the heat radiation is accelerated, the water vapor generated by heating is used for humidifying indoor air, so that the dissipated heat energy is fully utilized, the energy utilization rate is improved, the air flow passes through the filter 3 along with the air flow, the solid waste in the air flow is blocked and adsorbed on the filter screen 33, the purified air enters the inner shell 11 of the ventilator 1 from the air inlet 113 and is further discharged to the outside from the gap between the inner shell 11 and the outer shell 12 of the ventilator 1, when the auxiliary electric appliance is required to radiate heat, the controller controls the motor 111 to rotate, the motor 111 drives the fan blades 112 to rotate, so as to assist the heat dissipation of the electric appliance; the installation frame 32 is arranged, so that the filter screen 33 is convenient to clean and replace, and the normal operation of the control system is ensured; the filter 3 needs to be checked regularly when in use, during the check, the push plate 34 is pushed, the mounting frame 32 rotates around the hinged part, the filter screen 33 rotates out, the filter screen 33 is taken out and the use condition is observed, the filter screen 33 is cleaned or replaced according to the use condition of the filter screen 33, the filter screen 33 is placed back into the mounting frame 32, the push plate 34 is pushed, and the mounting frame 32 is rotated back into the shell 31; the solar cell panel 121 is arranged, so that natural resources can be fully utilized, energy is saved, emission is reduced, electric energy converted by the solar cell panel 121 is used for driving the motor 111 and the humidifier 4, and the running states of the motor 111 and the humidifier 4 are controlled through the controller according to heat dissipation requirements, so that heat dissipation of an electric appliance is assisted; the air deflector 122 is arranged to guide airflow to flow conveniently, so that heat dissipation is accelerated, and the air deflector 122 is fixedly connected with the inner wall and the top of the shell 12, so that the structural strength of the shell 12 is further improved, the ventilator 1 is stable in operation, and heat dissipation of auxiliary electrical appliances is further stabilized; by arranging the first insect and mouse prevention plate 114 and the second insect and mouse prevention plate 115, small animals such as insects and mice can be prevented from entering the ventilator 1, and the insects and mice can be prevented from damaging devices in the ventilator 1; select the protection against insects mouse board combination of different models for use according to the service environment of difference, rotate first protection against insects mouse board 114 according to the operation requirement to adjust first protection against insects mouse board 114 and the superimposed louvre size of second protection against insects mouse board 115, make and effectively protect ventilator 1 under the circumstances of guaranteeing ventilator 1 normal ventilation, and then guarantee that the electrical apparatus heat dissipation is stable.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.