CN210399350U - Small-size ecological humidifier of desktop - Google Patents
Small-size ecological humidifier of desktop Download PDFInfo
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- CN210399350U CN210399350U CN201920803466.3U CN201920803466U CN210399350U CN 210399350 U CN210399350 U CN 210399350U CN 201920803466 U CN201920803466 U CN 201920803466U CN 210399350 U CN210399350 U CN 210399350U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Abstract
The utility model relates to a small-sized ecological humidifier for a desktop, which comprises a lower base, a middle fish tank and an upper flower and plant planting area; the fish tank is a round-corner square toughened glass fish tank; the outer side wall of the fish tank is longitudinally provided with a mounting plate, the bottom of the mounting plate is arranged on a base, and the mounting plate is fixedly connected with the base; the flower and plant planting area comprises a shell and a placing plate, and flowers and plants are planted on the placing plate; the base is a cabinet body with a split door arranged on one side, a sewage tank, a water storage tank and a control panel are arranged in the base, the sewage tank is communicated with the lower part of the fish tank through a water inlet pipe, the sewage tank is communicated with the water storage tank, and a filtering layer is arranged on the lower part of the sewage tank; a humidifier is arranged in the water storage tank, and an outlet of the humidifier penetrates through the mounting plate and is arranged on the upper portion of the shell. The utility model discloses to breed fish, plant and the integrated an organic whole of humidification, and the operation that can be automatic, ecological has improved aesthetic property and suitability.
Description
Technical Field
The utility model relates to a humidifier technical field especially relates to a small-size ecological humidifier of desktop.
Background
The humidifier is a common indoor article, the humidifier needs to be placed indoors, the attractiveness of the humidifier is very important, and if the humidifier is not attractive enough, the emotion of people in life or work can be influenced, so that the practicability of people is considered and the attractiveness is more and more emphasized when the humidifier is purchased; along with the improvement of living standard of people, people's amateur life, hobbies and the like are more and more extensive, some like to cultivate potted flowers and fish at home, cultivate temperament and rich life, meanwhile, the potted flowers can absorb carbon dioxide through photosynthesis, purify indoor air, and more anions are accumulated in air of places with flowers and trees, so that the air is particularly fresh, and a plurality of flowers and trees can also absorb harmful gases in the air, so the potted flowers are popular with many people at present; many workers in the office environment like putting green plants or raising fishes, but the workers often die due to careless care; in the dry season, the air drying brings uncomfortable feeling to people, sometimes a series of health problems are brought by the air drying, and the air condition needs to be improved through a humidifier; however, at people of metropolis life, because life living area is limited, settle fish bowl or flowerpot simultaneously and can occupy great space in the room, in addition use the humidifier can reduce the indoor active area more, to the above-mentioned problem, the utility model provides a desktop intelligence view humidifier with breed fish, plant and can be for the environment humidification.
Disclosure of Invention
The utility model discloses to the function dispersion of breeding fish, planting and humidifier that prior art exists, and take up an area of hard problem, provide a small-size ecological humidifier of desktop, will breed fish, plant and the humidification is integrated integrative, and can be automatic, the operation of ecological, improved aesthetic property and suitability.
For realizing the purpose, the utility model discloses the technical scheme who adopts is:
a small-sized ecological desktop humidifier comprises a lower base, a middle fish tank and an upper flower and plant growing area;
the fish tank is a round-corner square toughened glass fish tank; the outer side wall of the fish tank is longitudinally provided with a mounting plate, the bottom of the mounting plate is arranged on a base, and the mounting plate is fixedly connected with the base;
the flower and plant planting area comprises a shell and a placing plate, and flowers and plants are planted on the placing plate;
the base is a cabinet body with a split door arranged on one side, a sewage tank, a water storage tank and a control panel are arranged in the base, the sewage tank is communicated with the lower part of the fish tank through a water inlet pipe, the sewage tank is communicated with the water storage tank, and a filtering layer is arranged on the lower part of the sewage tank; a humidifier is arranged in the water storage tank, and an outlet of the humidifier penetrates through the mounting plate and is arranged on the upper portion of the shell.
Furthermore, an oxygenation rod and a heating rod are arranged on the inner side wall of the fish tank; the inner side wall of the fish tank is provided with a water inlet.
Furthermore, the shell is a round-corner rectangular frame, the shell is arranged at the upper parts of the fish tank and the mounting plate, and the bottom of the shell is communicated with the fish tank; the placing plate is arranged in the shell and detachably connected with the shell; one corner of the shell is rotatably connected with the mounting plate;
the placing plate is a solid plate body or a plurality of plate bodies with annular intervals.
Furthermore, the outlet of the humidifier is connected with a nozzle, the nozzle is tubular, the upper part of the nozzle is provided with a plurality of circular through holes, and the periphery of the nozzle is provided with a lotus petal-shaped plate body; and an LED lamp is arranged on the upper part of the nozzle.
Furthermore, the side wall of the nozzle is provided with a strip-shaped opening, the water inlet of the fish tank is communicated with the opening on the nozzle, and the opening is used for adding water into the fish tank or the water storage tank from the outside.
Further, a controller is arranged on the control panel, the controller is connected with a humidifier, a temperature and humidity sensor and a display screen,
the controller adopts a single chip microcomputer, and the model of the single chip microcomputer is STC89C 52.
Furthermore, a water suction pump and a liquid level sensor are arranged in the water storage tank, a water inlet of the water suction pump is communicated with the water storage tank, and a water outlet of the water suction pump is communicated with a water inlet of the fish tank; the liquid level sensor is connected with the input end of the single chip microcomputer, and the water suction pump is connected with the output end of the single chip microcomputer through a third driving circuit.
Furthermore, the humidifier is an ultrasonic humidifier, the ultrasonic humidifier comprises a humidifier body and a fan, and the humidifier body and the fan are respectively connected with the P1.7 port and the P1.0 port of the single chip microcomputer through a first driving circuit and a second driving circuit; the temperature and humidity sensor is a DHT11 type sensor and is connected to a P3.0 port of the single chip microcomputer.
Furthermore, the display screen is an LCD12864 type display screen, the RS, RW and EN ports of the display screen are respectively connected with the P0.7, P0.6 and P0.5 ports of the single chip microcomputer, the D0-D7 ports of the display screen are respectively connected with the P2.0-P2.7 interfaces of the single chip microcomputer, and the display screen is arranged on the side wall of the base.
Further, still be provided with power management module on the control panel, power management module includes the stabiliser, the input of stabiliser is connected with the power, the output of stabiliser is connected with inductance L1, and inductance L1's both ends are parallelly connected respectively have electric capacity C5, C6 and C7, and electric capacity C5's both ends are parallelly connected to have potentiometre VR1, and potentiometre VR1 establishes ties has resistance R3, inductance L1 output power supply voltage VCC.
Through the technical scheme, the beneficial effects of the utility model are that:
the utility model can be divided into three layers according to the realization function, the top layer of the grass planting area of the upper flowers consists of an LED lamp, a humidifier nozzle and a shell, the water planting plants or the soil planting plants are planted on the placing plate, the root systems of the plants extend into the water of the fish tank through the placing plate, and the functions of light supply, air humidity adjustment and flower and grass planting are realized; the middle part of the fish tank mainly comprises a fish tank, fish can be cultured in the fish tank, the root system of the plant can provide nutrients and oxygen for the fish, meanwhile, the excrement of the fish can also provide nutrients for the plant, and the fishes and the plants are symbiotic, so that the intelligent fish culture function is realized; the placing plate between the middle layer and the top layer adopts a hollow design, so that flower and grass planting and fish feeding are realized, and nutrients are supplemented to form an ecological chain; the lower floor comprises water tank and control panel, arranges the intelligent control part of humidifier in the base in whole, and isolated with upper portion, easy to assemble and operation have also strengthened whole aesthetic property, and for convenience later stage product maintenance and upgrading, the base has adopted open cabinet door design, opens the side cabinet door when needs can.
Drawings
Fig. 1 is a schematic structural view of the small-sized ecological desktop humidifier of the present invention.
Fig. 2 is a schematic side view of the small ecological humidifier on the table top.
Fig. 3 is one of the schematic side sectional structural diagrams of the small ecological humidifier on the table top of the present invention.
Fig. 4 is a second schematic side sectional view of the small ecological humidifier on the table top according to the present invention.
Fig. 5 is a sectional view of the base of the small ecological humidifier on the table top according to the present invention.
Fig. 6 is a schematic circuit diagram of the small-size ecological humidifier on the desktop of the utility model, wherein the single chip microcomputer is connected with the temperature and humidity sensor.
Fig. 7 is a schematic circuit diagram of the humidifier connection of the small-sized ecological desktop humidifier of the present invention.
Fig. 8 is a schematic circuit diagram of the LED lamp of the small-sized ecological desktop humidifier of the present invention.
Fig. 9 is a schematic circuit diagram of the display screen of the small-sized ecological desktop humidifier of the present invention.
Fig. 10 is a schematic circuit diagram of a water pump of the small ecological desktop humidifier of the present invention.
Fig. 11 is a schematic circuit diagram of the power management module of the small-sized ecological desktop humidifier of the present invention.
Fig. 12 is a schematic diagram of a water pump circuit in an embodiment of the small ecological humidifier on the table top of the present invention.
The reference numbers in the drawings are as follows: 1 is the base, 2 is the fish bowl, 3 is the mounting panel, 4 is the casing, 5 is for placing the board, 6 is the nozzle, 7 is the LED lamp, 8 is the sewage case, 9 is the storage water tank, 10 is the oxygenation stick, 11 is the heating rod, 12 is the water inlet, 13 is the opening, 14 is the control panel, 15 is the display screen, 16 is the ultrasonic humidifier, 17 is the suction pump, 18 is level sensor.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments:
as shown in fig. 1 to 12, a desktop small-sized ecological humidifier comprises a lower base 1, a middle fish tank 2 and an upper flower and plant growing area;
the fish tank 2 is a round-corner square toughened glass fish tank 2; the outer side wall of the fish tank 2 is longitudinally provided with a mounting plate 3, the bottom of the mounting plate 3 is arranged on the base 1, and the mounting plate 3 is fixedly connected with the base 1;
the flower and grass planting area comprises a shell 4 and a placing plate 5, and flowers and grass are planted on the placing plate 5;
the base 1 is a cabinet body with a split door arranged on one side, a sewage tank 8, a water storage tank 9 and a control panel 14 are arranged in the base 1, the sewage tank 8 is communicated with the lower part of the fish tank 2 through a water inlet pipe, the sewage tank 8 is communicated with the water storage tank 9, and a filtering layer is arranged on the lower part of the sewage tank 8; a humidifier is arranged in the water storage tank 9, and an outlet of the humidifier penetrates through the mounting plate 3 and is arranged at the upper part of the shell 4. Specifically, the filter layer is made of filter cotton.
In order to further optimize the product structure, as shown in fig. 3, an oxygenation rod 10 and a heating rod 11 are arranged on the inner side wall of the fish tank 2; the inner side wall of the fish tank 2 is provided with a water inlet 12.
In order to further optimize the product structure, the shell 4 is a rounded rectangular frame, the shell 4 is arranged on the upper parts of the fish tank 2 and the mounting plate 3, and the bottom of the shell is communicated with the fish tank 2; the placing plate 5 is arranged inside the shell 4, and the placing plate 5 is detachably connected with the shell 4; one corner of the housing 4 is pivotally connected to the mounting plate 3.
The placing plate 5 is a solid plate body or a plate body with a plurality of annular intervals; when hydroponic plants need to be cultured, a placing plate 5 with a plurality of annular spaced plate bodies is adopted, the hydroponic plants are placed on the placing plate 5, and the root systems of the plants are placed in the fish tank 2; when the plants need to be cultivated by soil, the placing plate 5 with a solid plate body is adopted, soil is placed on the placing plate 5, and the plants are planted by soil; meanwhile, for intelligent flower cultivation, a water pump can be arranged in the water storage tank 9, a probe is arranged in soil, the humidity in the soil is detected in real time, as shown in fig. 12, the water pump is connected with a relay, the relay is connected with a dry humidity comparator, the dry humidity comparator is connected with the probe, when the humidity is lower, the relay is attracted, the water pump is started, the other end of the water pump is connected to the upper end of the placing plate 5 through a pipeline, water in the water storage tank 9 is pumped to the placing plate 5 to water soil-cultivated plants, and the model of the water pump is DC-MH.
In order to further optimize the product structure, the outlet of the humidifier is connected with a nozzle 6, the nozzle 6 is tubular, the upper part of the nozzle 6 is provided with a plurality of circular through holes, and the periphery of the nozzle 6 is provided with a lotus petal-shaped plate body; and an LED lamp 7 is arranged at the upper part of the nozzle 6. Specifically, the LED lamp 7 is composed of 7 annular LED lamps 7 and is provided with an independent switch S5, as shown in FIG. 8, the LEDs 1-7 are sequentially connected in series, the switch S5 is closed, the LED lamps 7 are fully bright, and the purpose of light supplement is achieved.
The side wall of the nozzle 6 is provided with a strip-shaped opening 13, a water inlet 12 of the fish tank 2 is communicated with the opening 13 on the nozzle 6, and the opening 13 is used for adding water into the fish tank 2 or the water storage tank 9 from the outside; when the water in the water storage tank 9 is insufficient, water is added into the water storage tank 9 through the opening 13, and water is added into the water storage tank 9 at intervals without frequent water addition.
As a preferred embodiment, a controller is arranged on the control panel 14, and the controller is connected with a humidifier, a temperature and humidity sensor and a display screen 15;
the controller adopts a single chip microcomputer, the model of the single chip microcomputer is STC89C52, and the interfaces of the single chip microcomputer X1 and X2 are connected with a crystal oscillator X2; the P0.1-P0.7 ports of the single chip are respectively connected with a pull-up resistor.
Specifically, as shown in fig. 10, a water suction pump 17 and a liquid level sensor 18 are arranged in the water storage tank 9, a water inlet of the water suction pump 17 is communicated with the water storage tank 9, and a water outlet thereof is communicated with the water inlet 12 of the fish tank 2; the liquid level sensor 18 is connected with the input end of the single chip microcomputer, and the water suction pump 17 is connected with the output end of the single chip microcomputer through a third driving circuit; the schematic diagram of the liquid level sensor 18 is not shown in the figure, and the liquid level sensor 18 is connected with an IO port of the single chip microcomputer; the liquid level sensor 18 detects the water level change in the water storage tank 9, when the water level is too high, probably because the humidifier is not started, the liquid level sensor 18 transmits a water level signal to the single chip microcomputer, a P3.7 interface of the single chip microcomputer is connected with the water suction pump 17 through being connected with a third driving circuit, the third driving circuit comprises a resistor R10, a resistor R10 is connected with a base electrode of a triode, a collector electrode of the triode is connected with a coil of a relay K3, a contact of the relay K3 is connected to the water suction pump 17, when the water level in the water storage tank 9 is higher than a set value, the single chip microcomputer generates a high level signal to the P3.7 interface, the coil of the electric appliance K3 is electrified after being amplified by the triode, the contact of the K3 is attracted to enable the water suction pump 17 to be connected, and the.
As an implementation manner, the liquid level sensor 18 in this embodiment is a sensor manufactured by MEACON brand and having a model number of MIK-P260, and the water pump 17 has a model number of DC-MH;
specifically, as shown in fig. 6 to 7, the humidifier is an ultrasonic humidifier 16, the ultrasonic humidifier 16 includes a humidifier body and a fan, and the humidifier body and the fan are respectively connected to the P1.7 and P1.0 ports of the single chip microcomputer through a first driving circuit and a second driving circuit; the first driving circuit comprises a resistor R6, the resistor R6 is connected with the base electrode of a triode, the collector electrode of the triode is connected with the coil of a relay K2, the contact of the relay K2 is connected with the humidifier body, and the coil of the relay K2 is connected with a diode in parallel; the second driving circuit comprises a resistor R5, the resistor R5 is connected with the base electrode of the triode, the collector electrode of the triode is connected with the coil of the relay K1, the contact of the relay K1 is connected with the fan of the humidifier, and the coil of the relay K1 is connected with a diode in parallel; the resistance values of the resistor R5 and the resistor R6 are both 510 omega.
The temperature and humidity sensor is a DHT11 type sensor and is connected to a P3.0 port of the single chip microcomputer.
As an implementation, the model of the ultrasonic humidifier 16 in the present embodiment is a BSENS type humidifier.
The display screen 15 adopts an LCD12864 type display screen 15, RS, RW and EN ports of the display screen 15 are respectively connected with P0.7, P0.6 and P0.5 ports of the single chip microcomputer, D0-D7 ports of the display screen 15 are respectively connected with P2.0-P2.7 interfaces of the single chip microcomputer, and the display screen 15 is arranged on the outer side wall of the base 1.
Specifically, as shown in fig. 11, a power management module is further disposed on the control board 14, the power management module includes a voltage stabilizer, an input end of the voltage stabilizer is connected to a power supply, an output end of the voltage stabilizer is connected to an inductor L1, two ends of the inductor L1 are respectively connected in parallel to capacitors C5, C6 and C7, two ends of the capacitor C5 are connected in parallel to a potentiometer VR1, the potentiometer VR1 is connected in series to a resistor R3, and the inductor L1 outputs a power supply voltage VCC; the power supply is connected with a main switch S4; the model of stabiliser is LM2596S-ADJ, and inductance of inductance L1 is 100 mu H, and the resistance of potentiometre VR1 is 50K omega, and the capacity of electric capacity C5, C6 and C7 is 100pF, the power is DC24V, and output voltage VCC is 5V, and power and mains voltage are the controller and provide the power rather than each part connected with it.
When in use, the shell 4 is rotated to open the upper part of the fish tank 2, water is added into the fish tank 2, fish capable of being cultivated at home is placed in the fish tank 2, and then the shell 4 is rotated to cover the upper part of the fish tank 2; planting hydroponic plants or soil-cultured plants on the placing plate 5; because cultured fish can pollute water in the fish tank 2, the water in the fish tank 2 enters the sewage tank 8 from the water inlet pipe at regular time, a filtering layer is arranged in the sewage tank 8, the water enters the water storage tank 9 after being filtered, and the water in the water storage tank 9 is used for humidifying air by the humidifier or watering flowers; the temperature and humidity sensor can be arranged on the outer wall of the shell 4 or the base 1, the temperature and humidity sensor detects indoor temperature and humidity and transmits temperature and humidity signals to the single chip microcomputer through the P3.0 port, the single chip microcomputer is compared with a set value after receiving the humidity signals, when the humidity is lower than the set value, the single chip microcomputer sends high-level signals to the P1.0 and P1.7 ports, the triode drives the K1 and K2 coils to be electrified to attract K1 and K2 contacts, so that the fan and the humidifier body are started, water in the water storage tank 9 is converted into mist and is sprayed out from the nozzle 6 at the upper part, the indoor humidity is improved, and when the indoor humidity reaches the set value, the humidifier stops working; meanwhile, the indoor temperature and humidity signals are displayed on the display screen 15 so that the indoor information can be visually observed. The oxygen increasing rod 10 and the heating rod 11 in the fish tank 2 increase oxygen and heat the fish tank 2 when the temperature is low or the oxygen is insufficient.
The utility model discloses in merging into the life with the intellectuality, integrated plant, fish and humidification system as an organic whole, bring convenient joyful experience for the user. Through ingenious combination, make the three combine together, fresh air that existing plant brought, green vision is enjoyed, can vwatch the nimble swimming of fish again simultaneously, and the scene of flowers and plants fish intergrowth just can realize on the desktop, also brings comfortable air when indoor drying, kills three birds with one stone, is worth promoting.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and not intended to limit the scope of the present invention, so that equivalent changes or modifications made by the structure, features and principles of the present invention should be included in the claims of the present invention.
Claims (10)
1. A desktop small-sized ecological humidifier is characterized by comprising a lower base (1), a middle fish tank (2) and an upper flower and plant growing area;
the fish tank (2) is a round-corner square toughened glass fish tank (2); the outer side wall of the fish tank (2) is longitudinally provided with an installation plate (3), the bottom of the installation plate (3) is arranged on the base (1), and the installation plate (3) is fixedly connected with the base (1);
the flower and plant planting area comprises a shell (4) and a placing plate (5), and flowers and plants are planted on the placing plate (5);
the aquarium comprises a base (1), a sewage tank (8), a water storage tank (9) and a control panel (14), wherein one side of the base (1) is provided with a split door, the sewage tank (8) is communicated with the lower part of an aquarium (2) through a water inlet pipe, the sewage tank (8) is communicated with the water storage tank (9), and the lower part of the sewage tank (8) is provided with a filter layer; a humidifier is arranged in the water storage tank (9), and the outlet of the humidifier penetrates through the mounting plate (3) and is arranged on the upper part of the shell (4).
2. A desktop mini-ecological humidifier according to claim 1, characterized in that the inner side wall of the fish tank (2) is provided with an oxygenation rod (10) and a heating rod (11); the inner side wall of the fish tank (2) is provided with a water inlet (12).
3. The desktop small-sized ecological humidifier according to claim 1, wherein the housing (4) is a rounded rectangular frame, the housing (4) is arranged at the upper parts of the fish tank (2) and the mounting plate (3), and the bottom of the housing is communicated with the fish tank (2); the placing plate (5) is arranged inside the shell (4), and the placing plate (5) is detachably connected with the shell (4); one corner of the shell (4) is rotationally connected with the mounting plate (3);
the placing plate (5) is a solid plate body or a plate body with a plurality of annular intervals.
4. The desktop small ecological humidifier according to claim 2, wherein the outlet of the humidifier is connected with a nozzle (6), the nozzle (6) is tubular, the upper part of the nozzle (6) is provided with a plurality of circular through holes, and the periphery of the nozzle (6) is provided with a lotus petal-shaped plate body; and an LED lamp (7) is arranged on the upper part of the nozzle (6).
5. The desktop small-sized ecological humidifier according to claim 4, wherein the side wall of the nozzle (6) is provided with a long strip-shaped opening (13), the water inlet (12) of the fish tank (2) is communicated with the opening (13) on the nozzle (6), and the opening (13) is used for adding water into the fish tank (2) or the water storage tank (9) from the outside.
6. The desktop mini-ecological humidifier according to claim 1, wherein a controller is arranged on the control panel (14), the controller is connected with a humidifier, a temperature and humidity sensor and a display screen (15),
the controller adopts a single chip microcomputer, and the model of the single chip microcomputer is STC89C 52.
7. The desktop small ecological humidifier according to claim 6, characterized in that a water suction pump (17) and a liquid level sensor (18) are arranged in the water storage tank (9), the water inlet of the water suction pump (17) is communicated with the water storage tank (9), and the water outlet is communicated with the water inlet (12) of the fish tank (2); the liquid level sensor (18) is connected with the input end of the single chip microcomputer, and the water suction pump (17) is connected with the output end of the single chip microcomputer through a third driving circuit.
8. The desktop mini-ecological humidifier according to claim 6, wherein the humidifier is an ultrasonic humidifier (16), the ultrasonic humidifier (16) comprises a humidifier body and a fan, and the humidifier body and the fan are respectively connected with the P1.7 and P1.0 ports of the single chip microcomputer through a first driving circuit and a second driving circuit; the temperature and humidity sensor is a DHT11 type sensor and is connected to a P3.0 port of the single chip microcomputer.
9. The desktop mini-ecological humidifier according to claim 6, wherein the display screen (15) is an LCD12864 type display screen (15), the RS, RW and EN ports of the display screen (15) are respectively connected with the P0.7, P0.6 and P0.5 ports of the single chip microcomputer, and the D0-D7 ports of the display screen (15) are respectively connected with the P2.0-P2.7 interfaces of the single chip microcomputer; the display screen (15) is arranged on the side wall of the base (1).
10. The small-size ecological humidifier of desktop according to claim 1, characterized in that, still be provided with power management module on control panel (14), power management module includes the stabiliser, the input of stabiliser is connected with the power, the output of stabiliser is connected with inductance L1, and the both ends of inductance L1 are parallelly connected respectively with electric capacity C5, C6 and C7, and the both ends of electric capacity C5 are parallelly connected with potentiometre VR1, and potentiometre VR1 is established ties with resistance R3, and inductance L1 output supply voltage VCC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920803466.3U CN210399350U (en) | 2019-05-30 | 2019-05-30 | Small-size ecological humidifier of desktop |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920803466.3U CN210399350U (en) | 2019-05-30 | 2019-05-30 | Small-size ecological humidifier of desktop |
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| CN210399350U true CN210399350U (en) | 2020-04-24 |
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Cited By (2)
| 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 |
| CN112715338A (en) * | 2020-12-03 | 2021-04-30 | 江苏海洋大学 | Multifunctional gardening maintenance device and maintenance method thereof |
-
2019
- 2019-05-30 CN CN201920803466.3U patent/CN210399350U/en active Active
Cited By (2)
| 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 |
| CN112715338A (en) * | 2020-12-03 | 2021-04-30 | 江苏海洋大学 | Multifunctional gardening maintenance device and maintenance method thereof |
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