CN109392802A - A kind of mahogany furniture intelligence daily maintenance system and its control method - Google Patents

A kind of mahogany furniture intelligence daily maintenance system and its control method Download PDF

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Publication number
CN109392802A
CN109392802A CN201811070119.0A CN201811070119A CN109392802A CN 109392802 A CN109392802 A CN 109392802A CN 201811070119 A CN201811070119 A CN 201811070119A CN 109392802 A CN109392802 A CN 109392802A
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CN
China
Prior art keywords
water
potting
controller
humidifier
water tank
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811070119.0A
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Chinese (zh)
Inventor
余为森
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Hongmanting Redwood Culture Co Ltd
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Shenzhen Hongmanting Redwood Culture Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Hongmanting Redwood Culture Co Ltd filed Critical Shenzhen Hongmanting Redwood Culture Co Ltd
Priority to CN201811070119.0A priority Critical patent/CN109392802A/en
Publication of CN109392802A publication Critical patent/CN109392802A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G27/00Self-acting watering devices, e.g. for flower-pots
    • A01G27/001Self-acting watering devices, e.g. for flower-pots with intermittent watering means
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G27/00Self-acting watering devices, e.g. for flower-pots
    • A01G27/003Controls for self-acting watering devices
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G27/00Self-acting watering devices, e.g. for flower-pots
    • A01G27/006Reservoirs, separate from plant-pots, dispensing directly into rooting medium
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/02Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/003Aquaria; Terraria
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04Arrangements for treating water specially adapted to receptacles for live fish
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00Air-humidification, e.g. cooling by humidification
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D27/00Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
    • G05D27/02Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Animal Husbandry (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

The present invention relates to a kind of mahogany furniture intelligence daily maintenance system and its control methods.System is applied in the furniture space for arranging mahogany furniture comprising controller and Intelligent fish tank connected to the controller, intelligence desktop potting, humidifier, humidifier and intelligence desktop potting are equipped with water tank;Intelligent fish tank is provided with automatic water-exchanging system, the water inlet of automatic water-exchanging system is used for external water source, the water outlet of automatic water-exchanging system connects a four-way connection, four-way connection connects external water tank, the water tank of humidifier and the water tank of intelligence desktop potting by electronic switch, electronic switch, humidifier, Intelligent fish tank, intelligence desktop potting and automatic water-exchanging system are connected to controller, controller is also connected with several Temperature Humidity Sensors, and Temperature Humidity Sensor is mounted in furniture space.The present invention can improve the utilization rate of water resource, and can the intelligent humidity for adjusting furniture space, guarantee the furniture ambient humidity for being arranged in furniture space.

Description

A kind of mahogany furniture intelligence daily maintenance system and its control method
Technical field
The present invention relates to furniture to maintain field, more particularly, to a kind of mahogany furniture intelligence daily maintenance system and Its control method.
Background technique
Mahogany furniture is improper since its wood characteristics, easy cracking, while preservation are used or maintained in the process to be also easy to lead Cause cracking.So needing to keep air flowing appropriate, temperature appropriate, humidity appropriate, daily maintenance ten in daily preservation Divide stringent.
How mahogany furniture keeps temperature and humidity appropriate directly to test user to red in daily household use process The daily maintenance of wooden furniture, how to carry out maintenance to mahogany furniture in daily furniture becomes the skill that people need to solve Art problem.
Summary of the invention
In order to overcome at least one of the drawbacks of the prior art described above (deficiency), provide one kind intelligent can adjust the present invention Save the mahogany furniture intelligence daily maintenance system and its control method of humidity.
In order to solve the above technical problems, technical scheme is as follows:
A kind of mahogany furniture intelligence daily maintenance system, the system are applied in the furniture space for arranging mahogany furniture, It includes controller and Intelligent fish tank connected to the controller, intelligence desktop potting, humidifier, humidifier and intelligence desktop potting It is equipped with water tank;Intelligent fish tank is provided with automatic water-exchanging system, and the water inlet of automatic water-exchanging system is used for external water source, automatically The water outlet of water-exchanging system connects a four-way connection, and four-way connection connects external water tank, humidifier by electronic switch Water tank and intelligence desktop potting water tank, electronic switch, humidifier, Intelligent fish tank, intelligence desktop potting and move certainly Water system is connected to controller, and controller is also connected with several Temperature Humidity Sensors, and Temperature Humidity Sensor is mounted on furniture In space.
In above scheme, the first water filter is installed in humidifier water tank.
In above scheme, Intelligent potting further include water pump connected to the controller, one end and pump intake connection into The outlet pipe that water pipe, one end and pump outlet connect, the water inlet pipe other end are placed in potting water tank, and outlet pipe is connected with Trickle irrigation component is connect, trickle irrigation component is for being inserted into potting soil.
In above scheme, the second water filter is additionally provided in the water tank of potting, the other end of water inlet pipe passes through water quality Filter is placed in potting water tank.
In above scheme, external water tank, the water tank of potting, humidifier water tank in be mounted on and controller connect The water-level gauge connect.
A kind of control method of mahogany furniture intelligence daily maintenance system realized using maintenance system described above, The described method includes:
It is arranged and stores changing water frequency, changing water time and fish jar water level for Intelligent fish tank using controller;
Controller changes water frequency, changes the water time and fish jar water level carries out Intelligent fish tank to change water according to storage;
When changing water, the data control four that controller obtains water-level gauge in the water tank of the water tank of potting, humidifier in advance is connected The unlatching of electronic switch on head.
In above scheme, the method also includes:
Using the watering frequency and watering time of controller setting intelligence desktop potting, when controller is according to watering frequency and watering Between control water pump matter trickle irrigation component is pumped from potting water tank.
In above scheme, the method also includes:
It is big including humidifier unlatching, aperture in Temperature and Humidity Control table using the Temperature and Humidity Control table in controller setting furniture space Threshold of Temperature And Humidity that is small, closing, controller obtain the detection data of Temperature Humidity Sensor in real time, and according to detection data and temperature The comparison of threshold value, humidity threshold controls unlatching, aperture or the closing of humidifier.
In above scheme, using the watermark threshold of controller setting humidifier water tank, potting water tank, controller is real-time The detection data of water-level gauge in acquisition humidifier water tank, potting water tank, controls automatic water-exchanging system according to the detection data Water inlet state and four-way connection on electronic switch open state.
Compared with prior art, the beneficial effect of technical solution of the present invention is:
System and method of the invention are by the Intelligent fish tank in the humid control in furniture space and furniture space, intelligence desktop potting It combines, the characteristic of water is changed using Intelligent fish tank, the water that fish bowl change comes out is recycled after water treatment as humidifier, intelligence The utilization rate of water resource, good environmental protection are improved, and intelligent can be adjusted based on the system in the water source of energy desktop potting The humidity in furniture space guarantees the furniture for being arranged in furniture space, such as the ambient humidity of mahogany furniture, avoids mahogany furniture because dry It is dry and crack.
Detailed description of the invention
Fig. 1 is a kind of frame diagram of mahogany furniture intelligence daily maintenance system of the present invention.
Fig. 2 is a kind of flow chart of the control method of mahogany furniture intelligence daily maintenance system of the present invention.
Specific embodiment
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent;
In order to better illustrate this embodiment, the certain components of attached drawing have omission, zoom in or out, and do not represent the ruler of actual product It is very little;
To those skilled in the art, the omitting of some known structures and their instructions in the attached drawings are understandable.
In the description of the present invention, it is to be understood that, in addition, term " first ", " second " are used for description purposes only, and It cannot be understood as indicating or implying relative importance or imply the quantity of indicated technical characteristic." first " that limits as a result, One or more of the features can be expressed or be implicitly included to the feature of " second ".In the description of the present invention, unless separately It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " connects Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected;It can be machine Tool connection, is also possible to be electrically connected;It can be directly connected, be also possible to be indirectly connected with by intermediary, it may be said that two Connection inside element.For the ordinary skill in the art, above-mentioned term can be understood in the present invention with concrete condition Concrete meaning.
The following further describes the technical solution of the present invention with reference to the accompanying drawings and examples.
Embodiment 1
As shown in Figure 1, for a kind of frame diagram of mahogany furniture intelligence daily maintenance system specific embodiment of the present invention.Redwood man Have that reserve value is high, and daily maintenance is stringent, a kind of mahogany furniture intelligence daily maintenance system of this specific embodiment specifically can be with It applies in the furniture space for arranging mahogany furniture, using by humidifier, Intelligent fish tank, the intelligence desktop basin in home room Cultivation combines, and forms humidity control system, to preferably submit the humidity in furniture space, guarantees mahogany furniture not due to dry Cracking.
As shown in Figure 1, a kind of mahogany furniture intelligence daily maintenance system of this specific embodiment include controller 4 and with control The Intelligent fish tank 1 of the connection of device 4 processed, intelligence desktop potting 2, humidifier 3, humidifier 3 and intelligence desktop potting 1 are equipped with water Case;Intelligent fish tank 1 is provided with automatic water-exchanging system, and the water inlet of automatic water-exchanging system is used for external water source, automatic water-exchanging system Water outlet connect a four-way connection, four-way connection passes through the water tank that electronic switch connects external water tank, humidifier With the water tank of intelligence desktop potting, electronic switch, humidifier 3, Intelligent fish tank 1, intelligence desktop potting 2 and automatic water-exchanging system It is connected to a controller 4, controller also 4 is connected with several Temperature Humidity Sensors 5, and Temperature Humidity Sensor 5 is mounted on furniture In space.
In the specific implementation process, the first water filter is installed in 3 water tank of humidifier, utilizes the first water filtration Device can carry out water filtration processing to the water entered in water tank, guarantee the quality of water.
In the specific implementation process, Intelligent potting 2 further includes the water pump connecting with controller 7, one end and water pump, water inlet The outlet pipe that water inlet pipe, one end and the pump outlet of connection connect, the water inlet pipe other end are placed in potting water tank, outlet pipe It is connected with connection trickle irrigation component, trickle irrigation component is for being inserted into potting soil.Intelligence desktop potting using water pump and water inlet pipe from It is pumped in potting water tank to outlet pipe and watering is realized to potting finally by trickle irrigation component, realize intelligentized potting maintenance.
In the specific implementation process, the second water filter is additionally provided in potting water tank, the other end of water inlet pipe passes through Second water filter is placed in potting water tank.
In the specific implementation process, it is mounted on and controls in the water tank of external water tank, potting water tank, humidifier The water-level gauge that device 4 connects.
In the system of specific embodiment, Intelligent fish tank 1 is configured with automatic water-exchanging system, automatic water-exchanging system and controller 4 connections control it by controller 4 and carry out automatic water-replacing to Intelligent fish tank 1, and automatic water-exchanging system is configured with the four of electrification sub switch Pass joint, the four-way connection are connected respectively to external water source, external water tank, the water tank of humidifier and intelligence desktop potting Water tank, wherein external water source be used for for Intelligent fish tank 1 supply water, controller 4 can according to external water tank, potting water tank, Water-level gauge waterlevel data detected in the water tank of humidifier 3 come judge automatic water-exchanging system swap out the water that comes this which enters A water tank.Controller 4 can detect the humidity condition in furniture space according to Temperature Humidity Sensor 5 to control humidification simultaneously The unlatching and aperture of device 3.
The system of this specific embodiment combines humidifier 3, Intelligent fish tank 1 and intelligence desktop potting 2, utilizes intelligent fish Cylinder 1 changes the characteristic of water, and the water that fish bowl change comes out is recycled the water as humidifier 3, intelligence desktop potting 2 after water treatment The utilization rate of water resource, good environmental protection are improved, and the wet of furniture space intelligent can be adjusted based on the system in source Degree guarantees the furniture for being arranged in furniture space, such as the ambient humidity of mahogany furniture, mahogany furniture is avoided to crack because dry.
Embodiment 2
On the basis of embodiment 1, it the present invention also provides a kind of control method of mahogany furniture intelligence daily maintenance system, adopts It is realized with maintenance system described above, which comprises
S101. it is arranged and stores changing water frequency, changing water time and fish jar water level for Intelligent fish tank using controller;
S102. controller changing water frequency, change the water time and fish jar water level carries out Intelligent fish tank to change water according to storage;
When S103. changing water, controller obtains the data control four of water-level gauge in the water tank of the water tank of potting, humidifier in advance The unlatching of electronic switch on pass joint.
In the method, the water level requirement after the changing water frequency, change water time and changing water in fish tank of fish jar is preset, and is controlled Device can carry out fish jar according to preset data timing changing water, when changing water, start automatic water-exchanging system, according to water-level gauge Data judge which water tank needs plus water, then start the electronic switch on four-way connection, the water of fish jar be discharged to needs Add on the water tank of water.System is provided with external water tank, when humidifier and the water tank of potting do not need plus when water, fish The water of cylinder can also be discharged to the outside on water tank.When it is implemented, humidifier water tank, basin can also be arranged using controller Plant the watermark threshold of water tank, controller obtain in real time humidifier water tank, in potting water tank water-level gauge detection data, root According to the open state of electronic switch in the water inlet state and four-way connection of detection data control automatic water-exchanging system.
It further include the Intelligent watering step to intelligence desktop potting in the method for the present embodiment, the method utilizes control The watering frequency and watering time of device setting intelligence desktop potting processed, controller control water pump from potting water according to watering frequency It pumps in case to trickle irrigation component.When implementation, same day Intelligent fish tank is preset, and to change the water time more late than the watering time of Intelligent potting, such as When this guarantees that needing to carry out Intelligent fish tank on the day of changes water and Intelligent potting watering, can first carry out Intelligent fish tank changes water behaviour Make, controller detects the water level of potting water tank when changing water, to carry out water to potting water tank, guarantees potting water tank In have a water, the operation of changing water in fish tank can be started because of anhydrous by potting water tank to the full extent in this way.
In the method for the present embodiment, further include the steps that working using controller control humidifier, specifically, utilizing control The Temperature and Humidity Control table in furniture space is arranged in device processed, includes humidifier unlatching, opening size, the temperature of closing in Temperature and Humidity Control table Humidity threshold, controller obtain the detection data of Temperature Humidity Sensor in real time, and according to detection data and temperature threshold, humidity threshold Unlatching, aperture or the closing of the comparison control humidifier of value.
In Temperature and Humidity Control table setting up procedure, requirement of the arranged furniture in furniture space to temperature and humidity, Yi Jikao are considered Consider the position in furniture space and the seasonal climate of position, Temperature and Humidity Control table is set after comprehensively considering.
The method of the present embodiment is applied using the system that Intelligent fish tank, Intelligent potting, humidifier combine and is being disposed with house In the furniture space of tool, the temperature and humidity in furniture space, another party are on the one hand adjusted using the characteristic of Intelligent fish tank, Intelligent potting Face can also recycle the water resource of Intelligent fish tank, provide water source for Intelligent potting, humidifier, recycle, energy-saving ring It protects.Entire control method had both met the automatic water-replacing function of Intelligent fish tank and the automatic watering function of Intelligent potting, it is ensured that It is arranged in the furniture in furniture space, such as the ambient humidity of mahogany furniture, mahogany furniture is avoided to crack because dry.
The same or similar label correspond to the same or similar components;
Described in attached drawing positional relationship for only for illustration, should not be understood as the limitation to this patent;
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be to this hair The restriction of bright embodiment.For those of ordinary skill in the art, it can also do on the basis of the above description Other various forms of variations or variation out.There is no necessity and possibility to exhaust all the enbodiments.It is all in the present invention Spirit and principle within made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the claims in the present invention Within the scope of shield.

Claims (9)

1. a kind of mahogany furniture intelligence daily maintenance system, which is characterized in that the system, which is applied, is arranging mahogany furniture Furniture space in comprising controller and Intelligent fish tank connected to the controller, intelligence desktop potting, humidifier, humidifier Water tank is equipped with intelligence desktop potting;Intelligent fish tank is provided with automatic water-exchanging system, and the water inlet of automatic water-exchanging system is used In external water source, the water outlet of automatic water-exchanging system connects a four-way connection, and four-way connection is connected by electronic switch outer The water tank of portion's water tank, the water tank of humidifier and intelligence desktop potting, electronic switch, humidifier, Intelligent fish tank, intelligent table Washbasin is planted and automatic water-exchanging system is connected to controller, and controller is also connected with several Temperature Humidity Sensors, and temperature and humidity passes Sensor is mounted in furniture space.
2. mahogany furniture intelligence daily maintenance system according to claim 1, which is characterized in that in humidifier water tank First water filter is installed.
3. mahogany furniture intelligence daily maintenance system according to claim 2, which is characterized in that Intelligent potting further includes The outlet pipe of water inlet pipe, one end and pump outlet connection that water pump, one end and pump intake connected to the controller connect, The water inlet pipe other end is placed in potting water tank, and outlet pipe is connected with connection trickle irrigation component, and trickle irrigation component is for being inserted into potting mud In soil.
4. mahogany furniture intelligence daily maintenance system according to claim 3, which is characterized in that in the water tank of potting It is additionally provided with the second water filter, the other end of water inlet pipe is placed in potting water tank by water filter.
5. mahogany furniture intelligence daily maintenance system according to claim 4, which is characterized in that external water tank, Water-level gauge connected to the controller is mounted in the water tank of potting, the water tank of humidifier.
6. a kind of control method of mahogany furniture intelligence daily maintenance system, which is characterized in that using described in claim 5 Maintenance system is realized, which comprises
It is arranged and stores changing water frequency, changing water time and fish jar water level for Intelligent fish tank using controller;
Controller changes water frequency, changes the water time and fish jar water level carries out Intelligent fish tank to change water according to storage;
When changing water, the data control four that controller obtains water-level gauge in the water tank of the water tank of potting, humidifier in advance is connected The unlatching of electronic switch on head.
7. the control method of mahogany furniture intelligence daily maintenance system according to claim 7, which is characterized in that described Method further include:
Using the watering frequency and watering time of controller setting intelligence desktop potting, when controller is according to watering frequency and watering Between control water pump pump from potting water tank to trickle irrigation component.
8. the control method of mahogany furniture intelligence daily maintenance system according to claim 7, which is characterized in that described Method further include:
It is big including humidifier unlatching, aperture in Temperature and Humidity Control table using the Temperature and Humidity Control table in controller setting furniture space Threshold of Temperature And Humidity that is small, closing, controller obtain the detection data of Temperature Humidity Sensor in real time, and according to detection data and temperature The comparison of threshold value, humidity threshold controls unlatching, aperture or the closing of humidifier.
9. the control method of mahogany furniture intelligence daily maintenance system according to claim 7, which is characterized in that utilize The watermark threshold of humidifier water tank, potting water tank is arranged in controller, and controller obtains humidifier water tank in real time, potting is deposited The detection data of Water in Water Tanks position meter, controls the water inlet state of automatic water-exchanging system according to the detection data and four-way connection powers on The open state of sub switch.
CN201811070119.0A 2018-09-13 2018-09-13 A kind of mahogany furniture intelligence daily maintenance system and its control method Pending CN109392802A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811070119.0A CN109392802A (en) 2018-09-13 2018-09-13 A kind of mahogany furniture intelligence daily maintenance system and its control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811070119.0A CN109392802A (en) 2018-09-13 2018-09-13 A kind of mahogany furniture intelligence daily maintenance system and its control method

Publications (1)

Publication Number Publication Date
CN109392802A true CN109392802A (en) 2019-03-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811070119.0A Pending CN109392802A (en) 2018-09-13 2018-09-13 A kind of mahogany furniture intelligence daily maintenance system and its control method

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110118406A (en) * 2019-05-30 2019-08-13 开封大学 A kind of small-sized ecological humidifier of desktop

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110118406A (en) * 2019-05-30 2019-08-13 开封大学 A kind of small-sized ecological humidifier of desktop

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Application publication date: 20190301