CN206649898U - A kind of Jing Yin control box of intelligent inflation/deflation that can be used for collection voice data - Google Patents
A kind of Jing Yin control box of intelligent inflation/deflation that can be used for collection voice data Download PDFInfo
- Publication number
- CN206649898U CN206649898U CN201720116766.5U CN201720116766U CN206649898U CN 206649898 U CN206649898 U CN 206649898U CN 201720116766 U CN201720116766 U CN 201720116766U CN 206649898 U CN206649898 U CN 206649898U
- Authority
- CN
- China
- Prior art keywords
- control box
- sound
- gas
- gas port
- magnetic valve
- 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.)
- Active
Links
Abstract
A kind of Jing Yin control box of intelligent inflation/deflation that can be used for collection voice data,It is characterized in that,Including controlling box body,Upper lid,Sound collector,The sound collector is connected with the control box body,Inflator pump is set gradually in the control box body,Exhaust pump,First magnetic valve,Second solenoid valve,Gas circuit converter,Lithium battery and pcb board,The inflator pump,The exhaust pump is the special Jing Yin air pump by using the exploitation speed of PWM technical controlling pumps,The box body is provided with sound hole,The gas circuit converter is arranged at one end of the sound hole,The other end is provided with the second solenoid valve,First magnetic valve is arranged between the gas circuit converter and the second solenoid valve,First magnetic valve,The first Jing Yin box is provided between the second solenoid valve,The inflator pump and the exhaust pump are arranged at the middle part of the box body,The exhaust pump is provided with the second Jing Yin box close to sound hole end,The gas outlet of wherein described inflator pump is connected with the gas port A of first magnetic valve,The air inlet of the exhaust pump is connected with the gas port A ' of the second solenoid valve,The gas port C of first magnetic valve is connected with the one or three breather pipe,It is connected again with the gas port C ' of second solenoid valve,The gas port B of first magnetic valve is connected with the two or three breather pipe,It is connected again with the gas port B ' of the second solenoid valve,One or three breather pipe,The second threeway tracheae is connected with two gas ports of the gas circuit converter close to first magnetic valve respectively,The sound collector includes shell and sound collection pcb board,Radio reception MIC elements are provided with the sound collection pcb board.Designed using split, allow sound collector closer to sound source, so that the sound material got is purer, be easy to analyze, reduced due to erroneous judgement caused by environmental noise.Because sound collector and control box are designed using splitization, so control box can be placed on apart from the farther position of human ear, during so as to reduce due to pump element work in control box, perception of the human ear for noise, reduction noise effect.
Description
Technical field
The field of Medical Instruments is the utility model is related to, more particularly, to a kind of intelligence that can be used for collection voice data
Can the Jing Yin control box of inflation/deflation.
Background technology
Sound is the sound wave as caused by object vibration, is to pass through medium（Air or solid, liquid）Propagate and can by people or
The wave phenomenon that animal auditory organ is perceived.Sound is vibrated in the form of ripple（Vibrations）Propagate, can be passed by any material
Broadcast the motion to be formed.
Object is called frequency in the number of the internal vibration of one second, and unit is hertz, alphabetical Hz.The ear of people can be heard
20Hz-----20KHz sound, most sensitive is the sound between 1KHz-----3KHz.
The reflection performance of noise is sound, and every obstruction people normally rest, the sound of study and work, and to people
The sound to be listened produces the sound of interference, can be referred to as noise.Noise can be divided into by the frequency of sound：<400Hz low frequency is made an uproar
Sound, 400~1000Hz mid-frequency noise and>1000Hz high-frequency noise.
According to People's Republic of China (PRC) GB3096-93《Standard of environmental noise of urban area》, convalescence area, advanced villa quarter,
The region night noise standard value that area of luxurious hotel etc. especially needs peace and quiet should be less than 40dB, to live, based on culture and education office
Region night noise standard value should be less than 45dB.
But currently there are with air pump driving charge and discharge pneumatic mattress work when noise it is larger, influence night peace and quiet
Sleep environment.
Weaken noise mainly to carry out by following 3 kinds of modes：1）Weaken noise at sound source.2）Weaken in route of transmission
Noise.3）Weaken noise at human ear.The comfort level of user would generally be influenceed due to weakening noise at human ear, therefore the present invention is main
Carried out by weakening sound source and cut-out route of transmission two ways.
Utility model content
The purpose of this utility model is, using the design of split, makes sound of snoring gathered data more accurate.
To solve the above problems, the utility model provides a kind of Jing Yin control of intelligent inflation/deflation that can be used for collection voice data
Box processed, including control box body, upper lid, sound collector, the sound collector are connected with the control box body, the control box
Inflator pump, exhaust pump, the first magnetic valve, second solenoid valve, gas circuit converter, lithium battery and pcb board are set gradually in vivo, it is described
Inflator pump, the exhaust pump are by using the special Jing Yin air pump of the exploitation speed of PWM technical controlling pumps, on the box body
Provided with sound hole, the gas circuit converter is arranged at one end of the sound hole, and the other end is provided with the second solenoid valve, described
First magnetic valve is arranged between the gas circuit converter and the second solenoid valve, first magnetic valve, second electricity
The first Jing Yin box is provided between magnet valve, the inflator pump and the exhaust pump are arranged at the middle part of the box body, the exhaust pump
The second Jing Yin box is provided with close to sound hole end, wherein the gas outlet of the inflator pump is connected with the gas port A of first magnetic valve, institute
State the air inlet of exhaust pump to be connected with the gas port A ' of the second solenoid valve, the gas port C of first magnetic valve and the first threeway
Tracheae is connected, then is connected with the gas port C ' of second solenoid valve, and the gas port B of first magnetic valve is connected with the two or three breather pipe,
Be connected again with the gas port B ' of the second solenoid valve, the one or three breather pipe, the second threeway tracheae respectively with the gas
Road converter connects close to two gas ports of first magnetic valve, and the sound collector includes shell and sound collection PCB
Plate, radio reception MIC elements are provided with the sound collection pcb board.
Further, the sound collector is connected with the control box body by 3.5mm tone frequency channel wires.
Further, the inflator pump, the exhaust pump are placed side by side, and are surround by the soft air pipe.
Further, wherein the gas outlet of the inflator pump is connected by soft air pipe with the gas port A of first magnetic valve,
The air inlet of the exhaust pump is connected by soft air pipe with the gas port A ' of the second solenoid valve.
Further, the gas port C of first magnetic valve is connected by soft air pipe with the one or three breather pipe, then with institute
Gas port C ' the connections of second solenoid valve are stated, the gas port B of first magnetic valve is connected by soft air pipe and the two or three breather pipe
Connect, then be connected with the gas port B ' of the second solenoid valve, the one or three breather pipe, the two or three breather pipe pass through soft air pipe
It is connected respectively with two gas ports of the gas circuit converter close to first magnetic valve.
Further, the control pcb board is arranged at the top of the control box body, and adjacent with the upper lid.
Further, the gas circuit converter is cased with dirt-proof boot.
Compared with prior art, the utility model has the following advantages that：
1. being designed using split, allow sound collector closer to sound source, so that the sound material got
It is purer, it is easy to analyze, reduces due to erroneous judgement caused by environmental noise.
2. because sound collector and control box are designed using splitization, so control box can be placed on apart from human ear
Farther position, so as to reduce due in control box pump element work when, perception of the human ear for noise, reduce noise shadow
Ring.
Brief description of the drawings
Fig. 1 is a kind of blast that can be used for gathering the Jing Yin control box of intelligent inflation/deflation of voice data of the present utility model
Figure.
Wherein, 1 is sound hole, and 2 be gas circuit converter, and 3 be the first magnetic valve, and 4 be upper lid, and 5 be pcb board, and 6 be inflator pump, 7
It is soft air pipe for second solenoid valve, 8,9 be exhaust pump, and 10 be box body, and 11 be lithium battery, and 15 be the one or three breather pipe, and 16 be
Two or three breather pipes, 20 be 3.5mm tone frequency channel wires, and 21 be sound collector shell, and 22 be sound collection pcb board, and 23 be radio reception MIC members
Part.
Fig. 2 is a kind of the first electricity that can be used for gathering the Jing Yin control box of intelligent inflation/deflation of voice data of the present utility model
The schematic diagram of magnet valve.
Wherein, 12 be gas port A, and 13 be gas port B, and 14 be gas port C.
Fig. 3 is a kind of the second electricity that can be used for gathering the Jing Yin control box of intelligent inflation/deflation of voice data of the present utility model
The schematic diagram of magnet valve.
Wherein, 17 be gas port A ', and 18 be gas port B ', and 19 be gas port C '.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It is more easy to be readily appreciated by one skilled in the art with feature, so as to make the scope of protection of the utility model apparent define.
A kind of Jing Yin control box of intelligent inflation/deflation that can be used for collection voice data, including upper lid 4, the control harmony of box body 10
Sound collector, the sound collector are connected with the control box body 10, and the control is disposed with the control box body 10
Inflator pump 6, exhaust pump 9, the first magnetic valve 3, second solenoid valve 7, gas circuit converter 2, lithium battery are set gradually in box body 10 processed
11 and pcb board 5, the inflator pump 6, the exhaust pump 9 be by using PWM technical controlling pumps exploitation speed it is special Jing Yin
Air pump, the inflator pump 6, the exhaust pump 9 are placed side by side, and are surround by the soft air pipe 8.The box body 10 is provided with sound
Hole 1, the gas circuit converter 2 are arranged at one end of the sound hole 1, and the other end is provided with the second solenoid valve 7, the first electricity
Magnet valve 3 is arranged between gas circuit converter 2 and second solenoid valve 7, is set between first magnetic valve 3, the second solenoid valve 7
There is the first Jing Yin box, the inflator pump 6 and the exhaust pump 9 are arranged at the middle part of the box body 10, and the exhaust pump 9 is close to sound
Nose end 1 is provided with the second Jing Yin box, and the wherein gas outlet of inflator pump 6 is connected by soft air pipe 8 with the gas port A12 of the first magnetic valve 3,
The air inlet of exhaust pump 9 is connected by soft air pipe 8 with the gas port A ' 17 of second solenoid valve 7.The gas port C of first magnetic valve 3 passes through
Soft air pipe 8 is connected with the one or three breather pipe 15, then is connected with the gas port C ' 19 of second solenoid valve 7；The gas port of first magnetic valve 3
B13 is connected by soft air pipe 8 with the two or three breather pipe 16, then is connected with the gas port B ' 18 of second solenoid valve 7.One or three breather pipe
15th, the two or three breather pipe 16 is connected with two gas ports of the gas circuit converter 2 close to the first magnetic valve 3 respectively by soft air pipe 8
Connect, the sound collector includes shell 21 and sound collection pcb board 22, and radio reception is provided with the sound collection pcb board 22
MIC elements 23.
Sound collector is connected with control box body 10 by 3.5mm tone frequency channel wires.
Gas circuit converter 2 is cased with dirt-proof boot.Pcb board 5 is arranged at the top of box body 10, and adjacent with upper lid 4, controls box body
10 bottom is provided with slipmat.
Wherein magnetic valve principle is：When magnetic valve is cold, gas port A and gas port C UNICOMs, gas port B are in closed form
State；During to solenoid valves, gas port A and gas port B UNICOMs, gas port C are in closure state.Three breather pipes are the plastics of standard-sized sheet form
Airway tube processed, gas can circulate between three gas ports in three breather pipes.First group of air bag connection gas circuit conversion in mattress
First gas port of device 2, and the one or three breather pipe 15 is connected by soft air pipe, second group of air bag connection gas circuit converter in mattress
2 the second gas port, and the two or three breather pipe 16 is connected by soft air pipe.
Sound hole 1 is used to receive voice messaging, and algorithm identification is carried out in the processor on pcb board 5.It is identified as effective language
After sound, pcb board will control inflator pump 6 to start, and now the first magnetic valve 3, second solenoid valve 7 are in unpowered state, and second
The gas port C ' 19 of magnetic valve is in closure state, and now air-flow passes through gas port A12, the gas of the first magnetic valve 3 from inflator pump 6 successively
Mouth C14, the one or three breather pipe 15, first group of air bag into mattress are inflated；After mattress, pcb board 5 will be controlled
Inflator pump 6 processed is closed, and controls exhaust pump 9 to start, and now the first magnetic valve 3, second solenoid valve 7 are in unpowered state,
The gas port C14 of first magnetic valve 3 is in closure state, and gas passes through the one or three breather pipe successively in first group of air bag in mattress
15th, the gas port C ' 19 of second solenoid valve 7, gas port A ' 17 enter exhaust pump 9.If desired the inflation/deflation of second group of air bag is controlled,
Then pcb board 5 will control inflator pump 6 to start, and now the first magnetic valve 3 is in "on" position, and second solenoid valve 7 is in being not powered on
State, the gas port B ' 18 of second solenoid valve 3 are in closure state, and air-flow passes through the gas port of the first magnetic valve 3 from inflator pump 6 successively
The second group of air bag of A12, gas port B13, the two or three breather pipe 16 into mattress is inflated；After mattress, pcb board
5 close control inflator pump 6, and control exhaust pump 9 to start, and now the first magnetic valve 3 is in unpowered state, second solenoid valve
7 are in "on" position, and the gas port B13 of the first magnetic valve 3 is in closure state, and gas passes through successively in second group of air bag in mattress
Cross the two or three breather pipe 16, the gas port B ' 18 of second solenoid valve 7, gas port A ' 17 and enter exhaust pump 9.Control mattress is realized with this
Interior multigroup air bag carries out filling exhaust.
It is mainly due to sound attenuating：1. when sound wave to all the winds radiates from sound source, the area of wavefront with
The increase of propagation distance and constantly expand, sound wave is spread, and is accordingly reduced by the acoustic energy in unit area；2. due to propagating matchmaker
The reasons such as viscosity, heat transfer and the molecular relaxation process of matter, sound wave are absorbed, and this 2 points make sound wave sound in communication process
The energy of other forms can be constantly converted into, so as to cause the sound intensity constantly to be decayed.As a result it will be appreciated that sound is in the air
Constantly to be attenuated, near from sound source, acoustic energy is big；Remote from sound source, acoustic energy is small.
Due to being designed using splitization, sound collector can be at sound source, due to close sound source, so can
With the sound of snoring material become apparent from, it is easy to analysis to calculate.
Inflator pump, exhaust pump use special Jing Yin air pump in itself, reduce noise at sound source.The noise of air pump mainly comes
From 2 aspects：1）Motor produces when doing work.2）Air during pipe friction with producing.Jing Yin air pump is started with from these two aspects, itself
Material uses more excellent Jing Yin sound insulation material, reduces the generation of noise.
Meanwhile system uses the speed of PWM technical controlling pumps, further reduce due to noise caused by motor acting.
PWM, i.e. pulse width modulation, it is that the break-make of inverter circuit switching device is controlled, output end is obtained a series of amplitudes
Equal pulse, sine wave or required waveform are replaced with these pulses.Namely in the half period of output waveform
Multiple pulses are produced, the threshold voltage that waits for making each pulse is sinusoidal waveform, and the output smoothing and low-order harmonic obtained is few.By certain
Rule the width of each pulse is modulated, you can change the size of inverter circuit output voltage, can also change output frequency.
Secondly as sound collector is designed with control box using splitization, it is possible to which control box is placed on into distance
The farther position of human ear, so that noise is decayed during air borne, reduce the equipment work that human ear is perceived
Noise.
Claims (7)
1. it is a kind of can be used for collection voice data the Jing Yin control box of intelligent inflation/deflation, it is characterised in that including control box body, on
Lid, sound collector, the sound collector with it is described control box body be connected, set gradually in the control box body inflator pump,
Exhaust pump, the first magnetic valve, second solenoid valve, gas circuit converter, lithium battery and pcb board, the inflator pump, the exhaust pump are
By using the special Jing Yin air pump of the exploitation speed of PWM technical controlling pumps, the box body is provided with sound hole, and the gas circuit turns
Parallel operation is arranged at one end of the sound hole, and the other end is provided with the second solenoid valve, and first magnetic valve is arranged at described
It is Jing Yin that first is provided between gas circuit converter and the second solenoid valve, between first magnetic valve, the second solenoid valve
Box, the inflator pump and the exhaust pump are arranged at the middle part of the box body, and the exhaust pump is quiet provided with second close to sound hole end
Sound box, wherein the gas outlet of the inflator pump is connected with the gas port A of first magnetic valve, the air inlet of the exhaust pump and institute
State the gas port A ' connections of second solenoid valve, the gas port C of first magnetic valve is connected with the one or three breather pipe, then with the second electromagnetism
Gas port C ' the connections of valve, the gas port B of first magnetic valve is connected with the two or three breather pipe, then the gas with the second solenoid valve
Mouth B ' connections, the one or three breather pipe, the second threeway tracheae are respectively with the gas circuit converter close to the described first electricity
Two gas ports connection of magnet valve, the sound collector include shell and sound collection pcb board, on the sound collection pcb board
It is provided with radio reception MIC elements.
2. a kind of Jing Yin control box of intelligent inflation/deflation that can be used for collection voice data according to claim 1, its feature
It is, the sound collector is connected with the control box body by 3.5mm tone frequency channel wires.
3. a kind of Jing Yin control box of intelligent inflation/deflation that can be used for collection voice data according to claim 1, its feature
It is, including soft air pipe, the inflator pump, the exhaust pump are placed side by side, and are surround by the soft air pipe.
4. a kind of Jing Yin control box of intelligent inflation/deflation that can be used for collection voice data according to claim 1, its feature
It is, wherein the gas outlet of the inflator pump is connected by soft air pipe with the gas port A of first magnetic valve, the exhaust pump
Air inlet is connected by soft air pipe with the gas port A ' of the second solenoid valve.
5. a kind of Jing Yin control box of intelligent inflation/deflation that can be used for collection voice data according to claim 1, its feature
Be, the gas port C of first magnetic valve is connected by soft air pipe with the one or three breather pipe, then with the second solenoid valve
Gas port C ' connections, the gas port B of first magnetic valve is connected by soft air pipe with the two or three breather pipe, then with described
Gas port B ' the connections of two magnetic valves, the one or three breather pipe, the two or three breather pipe by soft air pipe respectively with the gas
Road converter connects close to two gas ports of first magnetic valve.
6. a kind of Jing Yin control box of intelligent inflation/deflation that can be used for collection voice data according to claim 1, its feature
It is, the pcb board is arranged at the top of the control box body, and adjacent with the upper lid.
7. a kind of Jing Yin control box of intelligent inflation/deflation that can be used for collection voice data according to claim 1, its feature
It is, the gas circuit converter is cased with dirt-proof boot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720116766.5U CN206649898U (en) | 2017-02-08 | 2017-02-08 | A kind of Jing Yin control box of intelligent inflation/deflation that can be used for collection voice data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720116766.5U CN206649898U (en) | 2017-02-08 | 2017-02-08 | A kind of Jing Yin control box of intelligent inflation/deflation that can be used for collection voice data |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206649898U true CN206649898U (en) | 2017-11-17 |
Family
ID=60283182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720116766.5U Active CN206649898U (en) | 2017-02-08 | 2017-02-08 | A kind of Jing Yin control box of intelligent inflation/deflation that can be used for collection voice data |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206649898U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3754188A1 (en) * | 2019-06-21 | 2020-12-23 | Intex Industries Xiamen Co. Ltd | Inflatable product having electric and manual pumps |
-
2017
- 2017-02-08 CN CN201720116766.5U patent/CN206649898U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3754188A1 (en) * | 2019-06-21 | 2020-12-23 | Intex Industries Xiamen Co. Ltd | Inflatable product having electric and manual pumps |
| US11698075B2 (en) | 2019-06-21 | 2023-07-11 | Intex Marketing Ltd. | Inflatable product having electric and manual pumps |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105292862B (en) | Anti- peculiar smell bucket with refrigerator | |
| CN207226078U (en) | Intelligent cup containing box | |
| CN206649898U (en) | A kind of Jing Yin control box of intelligent inflation/deflation that can be used for collection voice data | |
| CN103745728B (en) | Method and device for intelligent active noise reduction for house | |
| CN105909499B (en) | A kind of control box of intelligent charge and discharge pneumatic mattress | |
| CN203984214U (en) | Noise generating panel | |
| CN2677335Y (en) | Intelligent environmental protection tyre garbage can | |
| CN206547735U (en) | A kind of intelligent multifunctional bird-scaring unit | |
| CN106592834A (en) | Intelligent active feedforward curtain wall ventilation and noise-reduction system | |
| CN107711817B (en) | Intelligent mosquito killing control system for energy-saving floor lamp | |
| CN206866976U (en) | A kind of portable control box of intelligent charge and discharge pneumatic mattress | |
| CN207168311U (en) | A kind of solid space Intelligent noise reduction pillow | |
| CN208959137U (en) | Acoustoelectric combined stimulating system external device | |
| CN206770175U (en) | A kind of Jing Yin control box for charge and discharge pneumatic mattress | |
| CN206178108U (en) | Liquid crystal display instrument of usable noise electricity generation | |
| CN107275050A (en) | A kind of energy-saving and low noise amorphous alloy transformer | |
| CN201113870Y (en) | Brushless dc motor system for blower fan coil pipe | |
| CN212479715U (en) | Silencing device | |
| CN205092055U (en) | Active controlling means of train forced air cooling converter noise | |
| CN207831597U (en) | A kind of acoustic control adaptive power conservation air diffuser | |
| CN203042895U (en) | Vehicle-mounted external counter-pulsation device | |
| CN206669998U (en) | A kind of air-conditioning silencing apparatus | |
| CN208014309U (en) | A kind of explosion-proof liquid crystal display to be generated electricity using noise | |
| CN208190437U (en) | A kind of noise circulatory system of motor | |
| CN215302440U (en) | Case structure is raised to tortoise of semiwater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |