CN209560996U - Piano case constant humidity system - Google Patents
Piano case constant humidity system Download PDFInfo
- Publication number
- CN209560996U CN209560996U CN201920230544.5U CN201920230544U CN209560996U CN 209560996 U CN209560996 U CN 209560996U CN 201920230544 U CN201920230544 U CN 201920230544U CN 209560996 U CN209560996 U CN 209560996U
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- Prior art keywords
- humidifier
- piano
- piano case
- atomizer
- constant humidity
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Abstract
The utility model relates to musical instruments maintenance technology fields, and in particular to a kind of piano case constant humidity system.The piano case constant humidity system includes: humidifier, and the humidifier includes atomizing nozzle and atomizer, and nebulization channel is communicated between the atomizer and atomizing nozzle, and the humidifier is mounted on the top of piano case；Priming apparatus, the priming apparatus include water tank, and the water tank is equipped with filler, and the filler of the water tank is connected with the atomizer of humidifier by filler pipe；The bottom end of piano case is arranged in heating device, the heating device；And power supply unit, the power supply unit are used to power to the humidifier and heating device.The piano case constant humidity system causes the function of piano impaired to control piano interior humidity, to protect piano to influence from high humidity or the environment of drying.
Description
Technical field
The utility model relates to musical instruments maintenance technology fields, and in particular to a kind of piano case constant humidity system.
Background technique
Piano is made of materials such as a large amount of timber, metal and wools.These material categories are different, for humidity environment
Reaction it is also not identical.When humidity is excessive or too low, these materials become due to the variation physical characteristic of humidity
Change, the sound for resulting in piano changes therewith, or even the case where will appear button failure.Piano be an internal volume compared with
It is small, relative closure but not closed environment.And piano is the equipment for possessing sound high requirement.In addition, piano is
One household products, the requirement of power consumption are a factor that cannot be ignored.
Piano is suitble to the humidity range of storage to be 40% -70%.Therefore, it in order to maintain piano normal function, needs to piano
Humidity is controlled.
Summary of the invention
In order to solve the deficiencies in the prior art, the utility model provides a kind of piano case constant humidity system, described
Piano case constant humidity system leads to steel to control piano interior humidity, to protect piano to influence from high humidity or the environment of drying
The function of qin is impaired.
According to technical solution provided by the utility model, a kind of piano case constant humidity system, the piano case constant humidity system
System includes:
Humidifier, the humidifier include atomizing nozzle and atomizer, and atomization is communicated between the atomizer and atomizing nozzle
Channel, the humidifier are mounted on the top of piano case；
Priming apparatus, the priming apparatus include water tank, the water tank be equipped with filler, the filler of the water tank with
The atomizer of humidifier is connected by filler pipe；
The bottom end of piano case is arranged in heating device, the heating device；
And power supply unit, the power supply unit are used to power to the humidifier and heating device.
It further, further include controller, the power switch of humidifier and the power switch of priming apparatus are separately connected institute
State the control terminal of controller.
Further, temperature sensor and humidity sensor are also equipped in the piano case；The temperature sensor
The input terminal of controller is separately connected with the signal output end of humidity sensor.
From the above as can be seen that piano case constant humidity system provided by the utility model, has compared with prior art
Standby following advantages: first, humidifying using ultrasonic humidifier to piano, and effect is humidified to increase in the way of high extension humidifier
Fruit；Second, further increasing the wet effect of control using the method that electric heating and humidifier sufficiently cooperate and preventing bottom ponding and hair
It is mould；Third, making full use of gravity and siphon to add water to humidifier.Due to not needing liquid level and stream using the complexity such as solenoid valve
Amount control, directly plays the role of reducing cost.Add water but also due to reducing humidifier fourth, not only facilitating using plug-in water tank
Volume reduces influence of the cavity to piano voice.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
1. humidifier, 110. atomizing nozzles, 120. atomizers, 2. priming apparatus, 210. water tanks, 220. filler, 230. add
Water pipe, 3. heating devices, 4. power supply units, 5. controllers, 6. temperature sensors, 7. humidity sensors, 8. piano casees.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below in conjunction with specific embodiment, and
Referring to attached drawing, the utility model is further described.Wherein identical components are presented with like reference characters.It needs
Illustrate, word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to the side in attached drawing
To.The word "inner" used and "outside" refer respectively to the direction towards or away from geometric center of specific component.
The utility model provides a kind of piano case constant humidity system, and the piano case constant humidity system includes:
Humidifier 1, the humidifier 1 include atomizing nozzle 110 and atomizer 120, the atomizer 120 and atomizing nozzle 110
Between be communicated with nebulization channel, the humidifier 1 is mounted on the top of piano case 8.Preferably, the atomizer 120 is super
Sound atomizer 120, for the ultrasonic atomizer 120 using 2,000,000 times per second ultrasonic wave high frequency oscillations, can make water fogging is 1
Micron is to 5 microns of ultramicron and negative oxygen ion.
2 piano case 8 of priming apparatus, the priming apparatus 2 include water tank 210, and the water tank 210 is equipped with filler
220, the filler 220 of the water tank 210 is connected with the atomizer 120 of humidifier 1 by filler pipe 230, for atomizer
120 provide moisture content.The filler pipe 230 can use siphon pipe, and by siphonage, the siphon pipe can be by the water tank
Water in 210 is transported at 120 position of atomizer.Another embodiment, 2 hang upside down of priming apparatus, so that water tank
Downward, by gravity, the water energy in the water tank 210 is enough flowed into the atomizer 120 for filler 220 on 210.
Heating device 3, the heating device 3 are mounted on the bottom end of the piano case 8.
With power supply unit 4, the power supply unit 4 is used to power to the humidifier 1 and heating device 3.
Temperature sensor 6 and humidity sensor 7 are also equipped in the piano case 8, the temperature sensor 6 is for adopting
Collect the temperature information in the piano case 8, the humidity sensor 7 is used to acquire the humidity information in the piano case 8.
It is understood that the hydrone that generates in humidification of the humidifier 1 for being mounted on 8 top of piano case can be by
It is high and low land is landed, further disperse during landing, and come into full contact with air.It is mounted on 8 bottom end of piano case
Generated hot gas can be gradually increasing heating device 3 during heating, and thermal current comes into full contact with aqueous vapor in uphill process,
So that aqueous vapor can be fully absorbed by air, and it is unlikely to drop to bottom, avoids so that 2 bottom humid of qin case is mouldy.
It is to be understood that the power switch of the humidifier 1 and heating device 3 is separately connected the control terminal of controller 5,
It is controlled by the controller 5；The temperature sensor 6 connects the defeated of the controller 5 with the signal output end of humidity sensor 7
Enter end, the temperature information and the collected humidity of humidity sensor 7 that the controller 5 is acquired according to the temperature sensor 6 are believed
Breath controls the on-off of 3 power supply of the humidifier 1 and heating device with this and controls the temperature and humidity in piano case 8.It is described
Controller 5 is control device in the prior art, such as the single-chip microcontroller of model STM8 or STM32.
It should be understood by those ordinary skilled in the art that: the foregoing is merely specific embodiment of the utility model and
, it is not intended to limit the utility model, all any modifications within the purport of the utility model, made, change equivalent replacement
Into etc., it should be included within the scope of protection of this utility model.
Claims (3)
1. a kind of piano case constant humidity system, which is characterized in that the piano case constant humidity system includes:
Humidifier (1), the humidifier (1) include atomizing nozzle (110) and atomizer (120), the atomizer (120) and spraying
It is communicated with nebulization channel between mouth (110), the humidifier (1) is mounted on the top of piano case (8)；
Priming apparatus (2), the priming apparatus (2) include water tank (210), and the water tank (210) is equipped with filler (220),
The filler (220) of the water tank (210) is connected with the atomizer (120) of humidifier (1) by filler pipe (230)；
Heating device (3), bottom end of heating device (3) setting in piano case (8)；
With power supply unit (4), the power supply unit (4) is used to power to the humidifier (1) and heating device (3).
2. piano case constant humidity system as described in claim 1, which is characterized in that further include controller (5), humidifier (1)
Power switch and the power switch of priming apparatus (2) be separately connected the control terminals of the controller (5).
3. piano case constant humidity system as claimed in claim 2, which is characterized in that be also equipped in the piano case (8)
Temperature sensor (6) and humidity sensor (7)；The signal output end of the temperature sensor (6) and humidity sensor (7) difference
Connect the input terminal of controller (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920230544.5U CN209560996U (en) | 2019-02-22 | 2019-02-22 | Piano case constant humidity system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920230544.5U CN209560996U (en) | 2019-02-22 | 2019-02-22 | Piano case constant humidity system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209560996U true CN209560996U (en) | 2019-10-29 |
Family
ID=68309487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920230544.5U Expired - Fee Related CN209560996U (en) | 2019-02-22 | 2019-02-22 | Piano case constant humidity system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209560996U (en) |
-
2019
- 2019-02-22 CN CN201920230544.5U patent/CN209560996U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191029 Termination date: 20210222 |