CN115003079A - Intelligent shell, control method and intelligent electric appliance - Google Patents
Intelligent shell, control method and intelligent electric appliance Download PDFInfo
- Publication number
- CN115003079A CN115003079A CN202210651386.7A CN202210651386A CN115003079A CN 115003079 A CN115003079 A CN 115003079A CN 202210651386 A CN202210651386 A CN 202210651386A CN 115003079 A CN115003079 A CN 115003079A
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- Prior art keywords
- intelligent
- temperature
- humidity
- shell
- baffle
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- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000009423 ventilation Methods 0.000 claims abstract description 19
- 230000017525 heat dissipation Effects 0.000 abstract description 12
- 241000238631 Hexapoda Species 0.000 abstract description 4
- 239000000428 dust Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0213—Venting apertures; Constructional details thereof
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20209—Thermal management, e.g. fan control
Abstract
The invention provides an intelligent shell, a control method and an intelligent electric appliance, which comprise a body and an intelligent assembly, wherein the body is provided with a vent hole; the intelligent assembly comprises a motor, a baffle and an intelligent control unit, and the motor is connected with the baffle; the intelligent control unit is electrically connected with the motor and used for detecting temperature and/or humidity information in the shell; the controllable baffle is arranged on the vent hole in the shell, so that the baffle can be opened when ventilation and heat dissipation are needed, moisture is discharged and heat dissipation is carried out, and when the air conditioner is not used, the vent hole can be closed through the baffle, so that insects, dust or moisture in air are prevented from entering the shell; simultaneously through setting up intelligent control unit on the intelligent subassembly at the through-hole, can in time adjust the switching in ventilation hole according to the real-time status of temperature and humidity in the casing, avoid full mesh switching ventilation hole to lead to heat dissipation in the casing, hydrofuge inadequately, reduce the life of electrical apparatus.
Description
Technical Field
The invention relates to the technical field of intelligent heat dissipation of electric appliances, in particular to an intelligent shell, a control method and an intelligent electric appliance.
Background
With the development of the times, more and more electric appliances are in the home, and the electric appliances generate heat due to power conversion in the using process. In order to prolong the service life of the electric appliance, the product can open and close the vent holes on the shell to ventilate and radiate the inside of the electric appliance. However, these vents often also pose a health and safety problem for the electrical appliances, such as insects entering the interior of the electrical appliances through these vents. Some components of the appliance are exposed to air, so that moisture in the air corrodes the components. There is a need for a housing that can intelligently control vents that address the above-mentioned problems.
Disclosure of Invention
In order to solve the technical problems, the technical scheme of the invention provides an intelligent shell, a control method and an intelligent heat dissipation electric appliance, wherein a controllable baffle is arranged on a vent hole in the shell, so that the baffle can be opened when ventilation and heat dissipation are needed to perform moisture removal and heat dissipation, and the vent hole can be closed through the baffle when the intelligent shell is not used, so that insects, raised dust or moisture in air are prevented from entering the shell; simultaneously through setting up intelligent control unit on the intelligent subassembly at the through-hole, can in time adjust the switching in ventilation hole according to the real-time status of temperature and humidity in the casing, avoid full mesh switching ventilation hole to lead to heat dissipation in the casing, hydrofuge inadequately, reduce the life of electrical apparatus.
The invention provides an intelligent housing, comprising: the intelligent terminal comprises a body and an intelligent assembly, wherein the body is provided with a vent hole; the intelligent assembly comprises a motor, a baffle and an intelligent control unit, the motor is connected with the baffle, and the baffle is used for shielding the vent; the intelligent control unit is electrically connected with the motor and used for detecting temperature and/or humidity information in the shell.
According to the technical scheme, the intelligent control unit comprises a control circuit, a temperature acquisition device and a humidity acquisition device, and the control circuit is electrically connected with the temperature acquisition device and the humidity acquisition device respectively.
According to the further optimization of the technical scheme, the intelligent assembly further comprises a standby power supply, and the standby power supply is electrically connected with the motor and the intelligent control unit respectively; the motor is a private clothes motor with a telescopic rod, and the baffle is connected with the free end of the telescopic rod.
According to the technical scheme, the baffle plate is rotatably arranged in the body and used for accelerating the air flow in the shell.
The invention also provides a control method of the intelligent shell, which comprises the following steps:
s1, setting safe temperature and safe humidity in the intelligent control unit during initial use, and acquiring temperature information and humidity information in the shell through the temperature acquisition device and the humidity real-time acquisition device;
s2, comparing the temperature information and the humidity information detected in the step S1 with the corresponding safe temperature and the safe humidity respectively, and keeping the ventilation holes closed when the acquired temperature information is less than the safe temperature and the humidity information is less than the safe humidity; otherwise, the motor is controlled by the control circuit to open the baffle on the vent hole.
The further optimization of the technical scheme of the invention also comprises the step S0: detecting whether the electric appliance in the shell is in a working state or not through the control circuit, and if so, directly opening the vent hole; otherwise, the process advances to step S1 and step S2.
The further optimization of the technical scheme of the invention also comprises the step S3: when the vent hole is in an open state, detecting whether an electric appliance in the shell is in a working state, and if so, continuously keeping the open state of the vent hole; otherwise, repeating the steps S1 and S2; when the electric appliance is in the stop working state, if the power supply is cut off, the standby power supply is automatically switched to repeat the steps S1 and S2 through the control circuit.
According to the technical scheme, the intelligent temperature control system further comprises an alarm unit, wherein the alarm unit is electrically connected with the intelligent control unit, and a dangerous temperature and a dangerous humidity are also arranged in the temperature control unit during initial use; and when the temperature information or the humidity information collected in the step S1 is greater than the preset dangerous temperature or dangerous humidity, starting an alarm unit.
According to the technical scheme, when the alarm unit is started or the vent hole is opened, the control circuit can start the rotation of the baffle plate to accelerate the air flow in the shell.
In addition, the invention provides an intelligent electric appliance according to the intelligent shell, which comprises an electric appliance body and the intelligent shell.
Drawings
The invention will be described in more detail hereinafter on the basis of embodiments and with reference to the accompanying drawings.
FIG. 1 is a schematic structural diagram of the smart case of the present invention;
FIG. 2 is a schematic overall flow diagram of the intelligent enclosure control method of the present invention;
FIG. 3 is a schematic control flow diagram of an alarm unit in the subject-only control method of the present invention.
In the drawings, like parts are provided with like reference numerals. The figures are not drawn to scale.
Description of reference numerals: 1-a body; 2-a vent hole; 3-a baffle plate; 4-an intelligent control unit; 5-motor.
Detailed Description
The invention will be further described with reference to fig. 1-3.
< example 1>
As shown in fig. 1, the present invention relates to an intelligent housing, comprising: the intelligent device comprises a body 1 and an intelligent assembly, wherein the body 1 is provided with a vent hole 2; the intelligent assembly comprises a motor 5, a baffle plate 3 and an intelligent control unit 4, the motor 5 is connected with the baffle plate 3, and the baffle plate 3 is used for shielding the vent hole 2; the intelligent control unit 4 is electrically connected with the motor 5 and used for detecting temperature and humidity information in the shell; the intelligent control unit 4 comprises a control circuit, a temperature acquisition device and a humidity acquisition device, the temperature acquisition device is a temperature sensor which is arranged on the body 1 or an electric appliance in the shell and used for real-time feedback, the humidity acquisition device is a humidity sensor suspended in the shell, and temperature and humidity information in the shell can be detected in real time through the temperature sensor and the humidity sensor, so that the ventilation holes 2 can be conveniently controlled to be opened and closed, and the dehumidification and heat dissipation are carried out. The control circuit is electrically connected with the temperature sensor and the humidity sensor respectively; the intelligent assembly further comprises a standby power supply which is respectively and electrically connected with the motor 5 and the intelligent control unit 4, and because the power supply is usually cut off after the electric appliance is used up in daily use, the temperature or humidity in the shell possibly does not reach an ideal state at the moment, the ventilation hole 2 is still kept open, the problem that the intelligent control assembly cannot work after the power supply is cut off is avoided by arranging the standby power supply, and the intelligent assembly is automatically switched to a standby power supply state through a control circuit arranged by the intelligent control unit 4 after the power supply is cut off; the motor 5 is the private clothes motor 5 who has the telescopic link, baffle 3 with the free end of telescopic link is connected, and control through control circuit can be through the flexible of private clothes motor 5 control baffle 3, and then the switching of control ventilation hole 2.
Because when the temperature is higher in the longer or surrounding environment of electrical apparatus live time, in order to accelerate the hydrofuge heat dissipation, set up quick ventilation unit, concrete will baffle 3 is rotatable to be set up in the body 1 for air flow in the acceleration casing, concrete can set up pivot and push rod respectively on two sides adjacent with private clothes motor 5, if the telescopic link setting of private clothes motor 5 is in the left side of baffle 3, pivot and push rod can set up respectively in the upper portion and the lower part of baffle 3, can not influence the left and right sides of private clothes motor 5 control baffle 3 and open or close ventilation hole 2 like this, when baffle 3 is in quiescent condition in the left and right directions, then can promote baffle 3 through the push rod and carry out reciprocating motion around the pivot, can increase the air flow in the casing like this.
< example 2>
As shown in fig. 2, in the control method of the intelligent housing according to the present invention, a safe temperature and a safe humidity are set in the intelligent control unit 4 during initial use or factory setting in a hardware system corresponding to the control method, and may be different according to different electrical products. The specific control method comprises the following steps:
s0: detecting whether the electric appliance in the shell is in a working state or not through the control circuit, and if so, directly opening the vent hole 2; because normal electrical apparatus work will begin to generate heat, for better play the radiating action, need not wait to reach and predetermine the temperature in the casing and dispel the heat again, directly open simultaneously with the electrical apparatus can together.
S1, acquiring temperature information and humidity information in the shell in real time through a temperature acquisition device and a humidity acquisition device no matter whether the electric appliance in the shell is in a working state or a state of stopping working, and feeding back the temperature information and the humidity information to a control circuit of the intelligent control unit 4;
s2, after receiving the temperature and humidity signals, the control circuit compares the temperature information and the humidity information detected in the step S1 with the corresponding safe temperature and the safe humidity, when the acquired temperature information is smaller than the safe temperature and the humidity information is smaller than the safe humidity, and meanwhile, in combination with the fact that the electric appliance detected in the step S0 is in a working stop state, if the three conditions are positive, the ventilation hole 2 is kept closed; if the three conditions of the temperature information being more than or equal to the safe temperature, the humidity information being more than or equal to the safe humidity and the electrical appliance in the shell being in the working state meet any one of the three conditions, the control circuit controls the clothes motor 5 to open the baffle 3 on the vent hole 2.
S3: when the vent hole is in an open state, detecting whether an electric appliance in the shell is in a working state, and if so, continuously keeping the open state of the vent hole; otherwise, repeating the steps S1 and S2, and continuously detecting the temperature and the humidity in the shell to determine whether to start the quick ventilation device in the embodiment 1; when the electric appliance is in a stop working state, if the power supply is cut off, the standby power supply is automatically switched to the control circuit to repeat the steps S1 and S2, otherwise, the steps S1 and S2 are directly repeated, and when the acquired temperature information is less than the safe temperature and the acquired humidity information is less than the safe humidity, the ventilation hole 2 is closed, and the moisture removal and heat dissipation are stopped.
In addition, in order to prevent an accident, as shown in fig. 3, in the case of a fire or liquid pouring in the housing, an alarm unit electrically connected to the intelligent control unit 4 is further disposed in the housing, and the alarm unit is matched with a preset dangerous temperature and a preset dangerous humidity in an initial state to achieve a technical effect of intelligent alarm, and an alarm lamp or an alarm whistle arranged in the electrical appliance is started or both the alarm lamp and the alarm whistle are started; specifically, when the temperature information or the humidity information collected in step S1 is greater than the preset dangerous temperature or dangerous humidity, the alarm unit is started. With the intelligent shell in the embodiment 1, when the alarm unit is started, the baffle 3 can be started to rotate through the control circuit, so that the air flow in the shell is accelerated, and the risk level is reduced as soon as possible.
The intelligent shell and the control method thereof can be applied to any electric appliance shell with the structure of the heat dissipation vent hole 2, such as a refrigerator, an air conditioner, an electric cooker and the like. Thereby improve the inside clean health of electrical apparatus for the life of electrical apparatus is longer, and the electrical apparatus uses the completion back, and when the electrical apparatus is inside to be in a high temperature, dispel the heat through these ventilation holes, and when the temperature dropped to a safe temperature, after control circuit monitored the temperature and has dropped below the safe temperature, drive signal can be given for the motor to the intelligent control subassembly, and the motor works, will control the baffle and plug up the ventilation hole. The appliance now becomes a closed box. Dust and moisture in the air are isolated, so that element circuits and the like in the electric appliance are protected, insects cannot enter the electric appliance from the ventilation holes, and the sanitation problem is brought to the inside of the electric appliance.
While the invention has been described with reference to a preferred embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the technical features mentioned in the embodiments can be combined in any way as long as there is no structural conflict. It is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (10)
1. An intelligent case, comprising: the intelligent terminal comprises a body and an intelligent assembly, wherein the body is provided with a vent hole; the intelligent assembly comprises a motor, a baffle and an intelligent control unit, the motor is connected with the baffle, and the baffle is used for shielding the vent; the intelligent control unit is electrically connected with the motor and used for detecting temperature and/or humidity information in the shell.
2. The intelligent shell according to claim 1, wherein the intelligent control unit comprises a control circuit, a temperature acquisition device and a humidity acquisition device, and the control circuit is electrically connected with the temperature acquisition device and the humidity acquisition device respectively.
3. The smart case of claim 1, wherein the smart assembly further comprises a backup power source electrically connected to the motor and the smart control unit, respectively; the motor is a private clothes motor with a telescopic rod, and the baffle is connected with the free end of the telescopic rod.
4. The smart case of claim 1, wherein the baffle is rotatably disposed within the body to accelerate air flow within the case.
5. A method of controlling an intelligent enclosure, comprising:
s1, setting safe temperature and safe humidity in the intelligent control unit during initial use, and acquiring temperature information and humidity information in the shell in real time through the temperature acquisition device and the humidity acquisition device;
s2, comparing the temperature information and the humidity information detected in the step S1 with the corresponding safe temperature and the safe humidity respectively, and keeping the ventilation holes closed when the acquired temperature information is less than the safe temperature and the humidity information is less than the safe humidity; otherwise, the motor is controlled by the control circuit to open the baffle on the vent hole.
6. The control method of the smart case of claim 5, further comprising the step S0: detecting whether an electric appliance in the shell is in a working state or not through the control circuit, and if so, directly opening the vent hole; otherwise, the process advances to step S1 and step S2.
7. The control method of the smart case of claim 5, further comprising the step S3: when the vent hole is in an open state, detecting whether an electric appliance in the shell is in a working state, and if so, continuously keeping the open state of the vent hole; otherwise, repeating the steps S1 and S2; when the electric appliance is in the stop working state, if the power supply is cut off, the standby power supply is automatically switched to by the control circuit to repeat the steps S1 and S2.
8. The control method of the intelligent shell according to any one of claims 5 to 7, further comprising an alarm unit, wherein the alarm unit is electrically connected with the intelligent control unit, and a dangerous temperature and a dangerous humidity are further set in the temperature control unit during initial use; and when the temperature information or the humidity information collected in the step S1 is greater than the preset dangerous temperature or dangerous humidity, starting an alarm unit.
9. The method of claim 8, wherein when the alarm unit is activated or the vent is opened, the control circuit can activate the rotation of the damper to accelerate the air flow in the housing.
10. An intelligent appliance, characterized in that it comprises an intelligent housing according to any one of claims 1 to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210651386.7A CN115003079B (en) | 2022-06-09 | 2022-06-09 | Intelligent shell, control method and intelligent electrical appliance |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210651386.7A CN115003079B (en) | 2022-06-09 | 2022-06-09 | Intelligent shell, control method and intelligent electrical appliance |
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| CN115003079A true CN115003079A (en) | 2022-09-02 |
| CN115003079B CN115003079B (en) | 2023-11-03 |
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|---|---|
| CN115003079B (en) | 2023-11-03 |
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