CN115003079B - Intelligent shell, control method and intelligent electrical appliance - Google Patents
Intelligent shell, control method and intelligent electrical appliance Download PDFInfo
- Publication number
- CN115003079B CN115003079B CN202210651386.7A CN202210651386A CN115003079B CN 115003079 B CN115003079 B CN 115003079B CN 202210651386 A CN202210651386 A CN 202210651386A CN 115003079 B CN115003079 B CN 115003079B
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- baffle
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000009423 ventilation Methods 0.000 abstract description 15
- 230000017525 heat dissipation Effects 0.000 abstract description 9
- 241000238631 Hexapoda Species 0.000 abstract description 4
- 238000007791 dehumidification Methods 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
- 230000000694 effects Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008602 contraction 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
- 230000005855 radiation Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
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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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Ventilation (AREA)
Abstract
The invention provides an intelligent shell, a control method and an intelligent electrical appliance, which comprise a body and an intelligent component, wherein the body is provided with a vent hole; the intelligent assembly comprises a motor, a baffle and an intelligent control unit, wherein 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 baffle plate which can be controlled is arranged on the vent hole in the shell, so that the baffle plate can be opened when ventilation and heat dissipation are needed, and the vent hole can be closed through the baffle plate when the shell is not used, so that insects, dust or moisture in the air can be prevented from entering the shell; simultaneously through set up intelligent control unit on the intelligent component of through-hole, can in time adjust the switching in ventilation hole according to the real-time state of temperature and humidity in the casing, avoid full mesh switching ventilation hole to lead to heat dissipation in the casing, the dehumidification is insufficient, reduces 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 home, and the electric appliances generate heat in the using process due to power conversion. 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 dissipate heat for the inside of the electric appliance. However, these vents often also present sanitary safety issues to the appliance, such as insects entering the interior of the appliance through the vents. Part of the components of the appliance are exposed to the air so that moisture in the air corrodes the components. There is a need for a housing that can intelligently control vent holes to address the above issues.
Disclosure of Invention
Aiming at the technical problems, the technical scheme of the invention provides an intelligent shell, a control method and an intelligent heat radiation electric appliance, wherein a baffle plate capable of being controlled is arranged on a vent hole in the shell, so that the baffle plate can be opened for dehumidifying and radiating when ventilation and radiating are needed, and the vent hole can be closed through the baffle plate when the intelligent shell is not used, so that insects, dust or moisture in air can be prevented from entering the shell; simultaneously through set up intelligent control unit on the intelligent component of through-hole, can in time adjust the switching in ventilation hole according to the real-time state of temperature and humidity in the casing, avoid full mesh switching ventilation hole to lead to heat dissipation in the casing, the dehumidification is insufficient, reduces the life of electrical apparatus.
The invention provides an intelligent housing, comprising: the intelligent device comprises a body and an intelligent component, wherein the body is provided with a vent hole; the intelligent assembly comprises a motor, a baffle and an intelligent control unit, wherein the motor is connected with the baffle, and the baffle is used for shielding the vent hole; the intelligent control unit is electrically connected with the motor and used for detecting temperature and/or humidity information in the shell.
According to further optimization of 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 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 servo motor with a telescopic rod, and the baffle is connected with the free end of the telescopic rod.
According to further optimization of the technical scheme, the baffle is rotatably arranged in the body and used for accelerating 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 an intelligent control unit during initial use, and acquiring temperature information and humidity information in a shell through a temperature acquisition device and a 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 corresponding safe humidity respectively, and keeping the vent hole closed when the acquired temperature information is smaller than the safe temperature and the humidity information is smaller than the safe humidity; otherwise, the motor is controlled by the control circuit to open the baffle plate on the vent hole.
The technical scheme of the invention is further optimized, and the method further comprises the step S0: detecting whether an electric appliance in the shell is in a working state or not through a control circuit, and if so, directly opening the vent hole; otherwise, step S1 and step S2 are entered.
The technical scheme of the invention is further optimized, and the method further comprises the step S3 of: when the vent hole is in an open state, detecting whether an electric appliance in the shell is in a working state, if so, continuously maintaining the open state of the vent hole; otherwise, repeating the steps S1 and S2; when the electric appliance is in a stop working state, the standby power supply is automatically switched to the standby power supply through the control circuit to repeat the steps S1 and S2 if the power supply is cut off.
According to the technical scheme, the intelligent control system further comprises an alarm unit, wherein the alarm unit is electrically connected with the intelligent control unit, and dangerous temperature and dangerous humidity are further arranged in the intelligent control unit during initial use; and when the temperature information or the humidity information acquired 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 baffle can be started to rotate through the control circuit, so that air flow in the shell is accelerated.
In addition, the invention provides an intelligent electrical appliance according to the intelligent shell, which comprises an electrical 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 diagram of the structure of a smart case of the present invention;
FIG. 2 is a schematic overall flow diagram of the intelligent housing control method of the present invention;
fig. 3 is a schematic diagram of a control flow of an alarm unit in the control method of the present invention.
In the drawings, like parts are designated with like reference numerals. The figures are not drawn to scale.
Description of the reference numerals: 1-a body; 2-ventilation holes; 3-baffle plates; 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, an intelligent housing according to the present invention includes: the intelligent device comprises a body 1 and an intelligent component, wherein a vent hole 2 is formed in the body 1; the intelligent component comprises a motor 5, a baffle plate 3 and an intelligent control unit 4, wherein the motor 5 is connected with the baffle plate 3, and the baffle plate 3 is used for shielding the ventilation hole 2; the intelligent control unit 4 is electrically connected with the motor 5 and is 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, wherein the temperature acquisition device is a temperature sensor which is arranged on the body 1 or an electric appliance in the shell and is used for feeding back in real time, the humidity acquisition device is a humidity sensor which is suspended in the shell, temperature and humidity information in the shell can be detected in real time through the temperature sensor and the humidity sensor, and then the opening and closing of the ventilation hole 2 are conveniently controlled to perform dehumidification and heat dissipation. The control circuit is electrically connected with the temperature sensor and the humidity sensor respectively; the intelligent component 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 always cut off when the intelligent component is used in daily life, the temperature or humidity in the shell can not reach an ideal state at the same time, the vent hole 2 is still kept open, the problem that the intelligent control component cannot work after the power supply is cut off is avoided by arranging the standby power supply, and the intelligent control unit can automatically switch to the standby power supply state through a control circuit arranged by the intelligent control unit 4 after the power supply is closed; the motor 5 is a servo motor 5 with a telescopic rod, the baffle 3 is connected with the free end of the telescopic rod, and the control of the control circuit can control the expansion and contraction of the baffle 3 through the servo motor 5 so as to control the opening and closing of the vent hole 2.
Because when electrical apparatus live time is longer or the temperature is higher in the surrounding environment, in order to accelerate the heat dissipation of dehumidifying, set up quick ventilation unit, specific will baffle 3 rotatable setting is in 1 for the air flow in the acceleration casing, specific can set up pivot and push rod respectively on two sides adjacent with servo motor 5, when the telescopic link setting of servo motor 5 is in the left side of baffle 3, pivot and push rod can set up upper portion and lower part at baffle 3 respectively, can not influence servo motor 5 control baffle 3 in this way and open about or close ventilation hole 2, when baffle 3 is in the static state in the left and right directions, then can promote baffle 3 through the push rod and revolute the axle and carry out reciprocating motion, 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, the safety temperature and the safety humidity are set in the intelligent control unit 4 when the intelligent housing is first used or factory set in the corresponding hardware system, and may be different according to different electrical products. The specific control method comprises the following steps:
s0: detecting whether an electric appliance in the shell is in a working state or not through a control circuit, and if so, directly opening the vent hole 2; because normal electrical apparatus work will begin to generate heat, in order to better play the heat dissipation effect, need not wait for the temperature in the casing to reach the temperature of predetermineeing again and dispel the heat, directly open together with electrical apparatus simultaneously can.
S1, acquiring temperature information and humidity information in a shell in real time through a temperature acquisition device and a humidity acquisition device no matter whether an electric appliance in the shell is in a working state or a state of stopping working, and feeding back to a control circuit of an 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 corresponding safe humidity respectively, when the acquired temperature information is smaller than the safe temperature and the acquired humidity information is smaller than the safe humidity, meanwhile, the electric appliance detected in the step S0 is combined to be in a stop working state, and if three conditions are affirmative, the vent hole 2 is kept closed; if any one of the three conditions of the safe temperature and the safe humidity and the working state of the electric appliance in the shell is met, the control circuit controls the servo motor 5 to open the baffle plate 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, if so, continuously maintaining the open state of the vent hole; otherwise repeating the steps S1 and S2, continuously detecting the temperature and the humidity in the shell, and determining whether to start the rapid ventilation device in the embodiment 1; when the electric appliance is in a stop working state, the step S1 and the step S2 are automatically switched to a standby power supply through a control circuit if the power supply is cut off, otherwise, the step S1 and the step S2 are directly repeated, and when the acquired temperature information is smaller than the safe temperature and the acquired humidity information is smaller than the safe humidity, the ventilation hole 2 is closed, and the dehumidification and the heat dissipation are stopped.
In addition, in this embodiment, in order to prevent an unexpected event, as shown in fig. 3, if a fire occurs in the casing or a liquid is poured into the casing, an alarm unit electrically connected to the intelligent control unit 4 is further disposed in the casing, and in cooperation with a dangerous temperature and a dangerous humidity preset in an initial state, a technical effect of intelligent alarm is achieved, and an alarm lamp or an alarm whistle disposed 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 acquired in the step S1 is greater than the preset dangerous temperature or dangerous humidity, an alarm unit is started. In cooperation with the intelligent housing in embodiment 1, when the alarm unit is started, the rotation of the baffle 3 can be started through the control circuit, so that the air flow in the housing 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 a heat dissipation vent hole 2 structure, 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 electrical apparatus use is accomplished the back, and when electrical apparatus inside was in a high temperature, dispels the heat through these ventilation holes, and when the temperature fell to a safe temperature, after control circuit monitored the temperature and had fallen below the safe temperature, intelligent control subassembly can give motor a drive signal, and the motor carries out work, will control the baffle and block up the ventilation hole. The appliance then becomes a closed box. Dust and moisture in the air are isolated outside, so that element circuits and the like in the electric appliance are protected, insects cannot enter the electric appliance from the vent holes, and a sanitary problem is caused in 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 respective embodiments may be combined in any manner as long as there is no structural conflict. The present invention is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions falling within the scope of the claims.
Claims (7)
1. The control method of the intelligent shell is characterized by comprising the following steps of:
s0: detecting whether an electric appliance in the shell is in a working state or not through a control circuit, and if so, directly opening the vent hole; otherwise, entering step S1 and step S2;
s1, setting safe temperature and safe humidity in an intelligent control unit during initial use, and acquiring temperature information and humidity information in a shell in real time through a temperature acquisition device and a humidity acquisition device;
s2, comparing the temperature information and the humidity information detected in the step S1 with the corresponding safe temperature and the corresponding safe humidity respectively, and keeping the vent hole closed when the acquired temperature information is smaller than the safe temperature and the humidity information is smaller than the safe humidity; otherwise, the motor is controlled by the control circuit to open the baffle plate on the vent hole; the intelligent control unit is also internally provided with dangerous temperature and dangerous humidity when in initial use; when the temperature information or the humidity information acquired in the step S1 is larger than the preset dangerous temperature or dangerous humidity, starting an alarm unit; when the alarm unit is started or the vent hole is opened, the baffle plate can be started to rotate through the control circuit, so that the air flow in the shell is accelerated;
s3: when the vent hole is in an open state, detecting whether an electric appliance in the shell is in a working state, if so, continuously maintaining the open state of the vent hole; otherwise, repeating the steps S1 and S2; when the electric appliance is in a stop working state, if the power supply is cut off, the electric appliance is automatically switched to a standby power supply through a control circuit to repeat the steps S1 and S2;
wherein, intelligent casing includes:
the intelligent device comprises a body and an intelligent component, wherein the body is provided with a vent hole; the intelligent assembly comprises a motor, a baffle and an intelligent control unit, wherein the motor is connected with the baffle, and the baffle is used for shielding the vent hole; the intelligent control unit is electrically connected with the motor and used for detecting temperature and/or humidity information in the shell,
the baffle is rotatably arranged in the body and used for accelerating the air flow in the shell;
the alarm unit is electrically connected with the intelligent control unit;
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 servo motor with a telescopic rod, and the baffle is connected with the free end of the telescopic rod.
2. The control method of an intelligent housing according to claim 1, further comprising an alarm unit electrically connected to the intelligent control unit, wherein a dangerous temperature and a dangerous humidity are further provided in the intelligent control unit at the time of initial use; and when the temperature information or the humidity information acquired in the step S1 is greater than the preset dangerous temperature or dangerous humidity, starting an alarm unit.
3. The control method of the intelligent housing according to claim 2, wherein when the alarm unit is started or the vent hole is opened, the rotation of the baffle plate can be started by the control circuit to accelerate the air flow in the housing.
4. A smart case, characterized in that a control method of the smart case according to any one of claims 1 to 3 is adopted, comprising: the intelligent device comprises a body and an intelligent component, wherein the body is provided with a vent hole; the intelligent assembly comprises a motor, a baffle and an intelligent control unit, wherein the motor is connected with the baffle, and the baffle is used for shielding the vent hole; the intelligent control unit is electrically connected with the motor and used for detecting temperature and/or humidity information in the shell,
the baffle is rotatably arranged in the body and used for accelerating the air flow in the shell;
and the alarm unit is electrically connected with the intelligent control unit.
5. The intelligent housing of claim 4, wherein the intelligent control unit comprises a control circuit, a temperature acquisition device, and a humidity acquisition device, the control circuit being electrically connected to the temperature acquisition device and the humidity acquisition device, respectively.
6. The intelligent housing of claim 4, wherein the intelligent assembly further comprises a backup power source electrically connected to the motor and the intelligent control unit, respectively; the motor is a servo motor with a telescopic rod, and the baffle is connected with the free end of the telescopic rod.
7. A smart appliance comprising the smart casing of any one of claims 4-6.
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 |
Applications Claiming Priority (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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| Publication Number | Publication Date |
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| CN115003079A CN115003079A (en) | 2022-09-02 |
| CN115003079B true CN115003079B (en) | 2023-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210651386.7A Active CN115003079B (en) | 2022-06-09 | 2022-06-09 | Intelligent shell, control method and intelligent electrical appliance |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115802710A (en) * | 2022-11-30 | 2023-03-14 | 连云港富士珑光电工程有限公司 | LED display screen radiating component |
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| 室内环境智能控制系统设计;张静;石煜;杨继森;彭强;薛亮;;实验室研究与探索(07);全文 * |
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