CN208188042U - Air detection system and air handling system - Google Patents
Air detection system and air handling system Download PDFInfo
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- CN208188042U CN208188042U CN201820309705.5U CN201820309705U CN208188042U CN 208188042 U CN208188042 U CN 208188042U CN 201820309705 U CN201820309705 U CN 201820309705U CN 208188042 U CN208188042 U CN 208188042U
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Abstract
The utility model discloses a kind of air detection system and air handling system.The air detection system includes main body and first device and second device for generating magnetic field, main body includes the detection device for detecting air quality, air detection system further includes being connected with main body for generating the 3rd device in magnetic field, 3rd device is between first device and second device, it is moved under the action of the magnetic force generated between the magnetic force and second device and 3rd device that 3rd device can generate between first device and 3rd device, to drive bulk motion.The utility model proposes the interaction of magnetic force that is generated between each other by first device, second device and 3rd device of air detection system so that 3rd device is able to drive detection bulk motion, so that detection device can be interacted with more air-flows, the detection speed and accuracy for improving air detection system, can guarantee the robust motion and reliability of 3rd device and main body.
Description
Technical field
The utility model relates to air detection technical field more particularly to a kind of air detection system and air conditioning systems
System.
Background technique
As the improvement of people's living standards, people are also higher and higher to the comfort level requirement of living environment, go out on the market
Many air quality detectors for being used for Detection of Air Quality are showed, but the usual position of existing air quality detector is fixed
, it is limited by installation site, can only be detected on a specific position, it is limited with the interaction of peripheral gas flow,
Cause that the detection speed of air quality detector is slow, accuracy in detection is low.
Utility model content
In view of this, one of the purpose of this utility model is to provide, a kind of Detection of Air Quality speed is fast, detection is accurate
Spend high air detection system and air handling system.
In order to achieve the above objectives, on the one hand, the utility model uses following technical scheme:
A kind of air detection system, first device and second device including main body and for generating magnetic field, the master
Body includes the detection device for detecting air quality, and the air detection system further includes being connected with the main body for producing
The 3rd device of magnetisation field, wherein the 3rd device is between the first device and the second device, the third
The magnetic force and the second device and the third that device can generate between the first device and the 3rd device
It is moved under the action of the magnetic force generated between device, to drive the bulk motion.
Preferably, the first device includes first coil；And/or
The second device includes the second coil；And/or
The 3rd device includes magnet.
Preferably, the first coil and the winding quantity of second coil, impedance magnitude and size of current are all the same.
Preferably, the first coil includes first coil main body and the both ends for being separately connected the first coil main body
First connecting line and the second connecting line, second coil include the second coil main body and are separately connected second coil main body
Both ends third connecting line and the 4th connecting line, first connecting line and the third connecting line with positive pole phase
Even, second connecting line and the 4th connecting line are connected with power cathode,
First connecting line and the 4th connecting line are wound around on same magnetic core, and/or, second connecting line and
The third connecting line is wound around on same magnetic core.
Preferably, the first device is located at the top of the 3rd device, and the second device is located at third dress
The lower section set, the magnetic force that the 3rd device can generate between the first device and the 3rd device is with second device
It suspends under the interaction of the magnetic force generated between the 3rd device, so that the main body is in suspended state.
Preferably, the magnetic field that at least one device in the first device, second device and 3rd device generates can
It changes.
Preferably, the air detection system further includes control device, the control device be used for the first device,
The magnetic field size of changed device generation is capable of in magnetic field in second device and 3rd device and/or direction is adjusted, with
It controls the 3rd device and the main body moves back and forth.
Preferably, the air detection system further includes distance detection device, for detect the 3rd device with it is described
The distance between first device and/or detection the distance between the 3rd device and the second device, the control device
Magnetic field in the first device, second device and 3rd device can be occurred according to the distance that the distance detection device detects
The magnetic field size and/or direction that the device of variation generates are adjusted, and are back and forth transported with controlling the 3rd device and the main body
It is dynamic.
Preferably, the main body further includes closed circuit, and the air detection system further includes magnetic field generation device, described
The direction of motion in magnetic field and the main body that magnetic field generation device generates is in predetermined angular, so that in institute when the bulk motion
It states and generates induced current in closed circuit.
Preferably, the induced current generated in the closed circuit is used for as the electricity consumption power elements in the main body；With/
Or,
The main body further includes battery management module and electrical storage device, and the battery management module is used for the closure electricity
The power storage that road generates is in the electrical storage device.
Preferably, the main body further includes display device, for showing the testing result of the detection device.
On the other hand, the utility model uses following technical scheme:
A kind of air handling system, including the apparatus of air conditioning and air detection system as described above, the air inspection
Examining system sends control instruction to the apparatus of air conditioning according to the current air mass that the detection device detects.
The utility model proposes air detection system produced between each other by first device, second device and 3rd device
The interaction of raw magnetic force so that 3rd device is able to drive detection bulk motion so that detection device can with it is more
Air-flow interaction, improve the detection speed and accuracy of air detection system, in addition, by 3rd device setting in first device and
Between second device, by between interaction force between first device and 3rd device and second device and 3rd device
Interaction force realize the movement of 3rd device, can be improved the robust motion and reliability of 3rd device and main body.
Detailed description of the invention
By referring to the drawings to the description of the utility model embodiment, the above-mentioned and other mesh of the utility model
, feature and advantage will be apparent from.
Fig. 1 shows one of the structural schematic diagram of air detection system of specific embodiment of the present invention offer；
Fig. 2 shows the second structural representations for the air detection system that specific embodiment of the present invention provides；
Fig. 3 shows the third structural representation of the air detection system of specific embodiment of the present invention offer；
Fig. 4 shows the main body of the air detection system of specific embodiment of the present invention offer and the structure of 3rd device
Schematic diagram；
The signal that Fig. 5 shows the first coil of specific embodiment of the present invention offer and the second coil connects to power supply
Figure.
In figure, 1, main body；11, detection device；12, display device；13, battery management module；14, electrical storage device；2,
One device；21, first coil；211, first coil main body；212, the first connecting line；213, the second connecting line；3, the second dress
It sets；31, the second coil；311, the second coil main body；312, third connecting line；313, the 4th connecting line；4,3rd device；41,
Magnet；5, distance detection device；51, first distance detection unit；52, second distance detection unit；61, magnetic core；62, magnetic core；
7, magnetic field generation device；71, magnet；8, control device.
Specific embodiment
The utility model is described below based on embodiment, it should be understood by one skilled in the art that mentioning herein
The attached drawing of confession is provided to the purpose of explanation, and attached drawing is not necessarily drawn to scale.
Unless the context clearly requires otherwise, "include", "comprise" otherwise throughout the specification and claims etc. are similar
Word should be construed as the meaning for including rather than exclusive or exhaustive meaning；That is, be " including but not limited to " contains
Justice.
In the description of the present invention, it should be understood that term " first ", " second " etc. are used for description purposes only,
It is not understood to indicate or imply relative importance.In addition, in the description of the present invention, unless otherwise indicated, it is " more
It is a " it is meant that two or more.
This application provides a kind of air detection systems, as shown in Figure 1 comprising main body 1 and for generating magnetic field
First device 2 and second device 3, wherein as shown in figure 4, main body 1 includes the detection device 11 for detecting air quality, inspection
It is each in air for detecting for example including VoC sensor, temperature sensor, humidity sensor, PM2.5 sensor etc. to survey device 11
The sensor of middle component content, main body 1 further include control unit (not shown) and display device 12, and control unit is used for will
The testing result of detection device 11 is shown in display device 12, and/or, to the testing result of detection device 11 carry out processing and
Operation obtains the air comprehensive quality of current environment and is shown in display device 12.
Air detection system further includes the 3rd device 4 for generating magnetic field, and 3rd device 4 is connected with main body 1 and can
Main body 1 is driven to move, 3rd device 4 is between first device 2 and second device 3, in this way, 3rd device 4 can be first
Under the interaction for the magnetic force that the magnetic force and second device 3 and 3rd device 4 generated between device 2 and 3rd device 4 generates
Movement, and then main body 1 is driven to move, so that detection device 11 can be interacted with more air-flows, improve air detection system
The detection speed of system and accuracy pass through first in addition, being arranged 3rd device 4 between first device 2 and second device 3
The interaction force between interaction force and second device 3 and 3rd device 4 between device 2 and 3rd device 4 comes real
The movement of existing 3rd device 4, can be improved the robust motion and reliability of 3rd device 4 and main body 1.
Wherein, first device 2, second device 3 and 3rd device 4 all can be magnet etc. can generate the device in magnetic field,
Or hot-wire coil etc. can generate the device of electromagnetic field, in the embodiment shown in Fig. 1, first device 2 includes first
Coil 21, second device 3 include the second coil 31, and 3rd device 4 includes magnet 41, and magnet 41 is fixedly arranged preferably to main body 1
On, in order to guarantee the robust motion of main body 1, magnet 41 is preferably provided with multiple, such as setting two, is located at main body 41
Two sides.First device 2 and second device 3 are also fixed setting.
Preferably, air detection system further includes control device 8, in a preferred embodiment, air detection system
It further include pedestal, control device 8 and second device equal 3 are mounted on the base.First coil 21 and the are controlled by control device 8
The size of current of two coil 31 and/or direction are size and/or the direction in changeable magnetic field, so that magnet 41 and coupled
Main body 1 be able to carry out reciprocating motion, since the two sides of magnet 41 in the application are provided with coil (i.e. 21 He of first coil
Second coil 31), therefore control for convenience, it is preferable that only pass through the electric current side of control first coil 21 and the second coil 31
Always the reciprocating motion of magnet 41 and main body 1 is realized.
In a specific embodiment, as shown in Figure 1, first coil 21 is located at the top of magnet 41, the second coil 31
Positioned at the lower section of magnet 41, magnet 41 and coupled main body 1 can be suspended in two under the interaction of each magnetic force
Between coil, and by the control to the electric current in first coil 21 and the second coil 31 can be realized magnet 41 and with its phase
The reciprocating motion of main body 1 even.Specifically, as shown in Figure 1, in the case of fig. 1, underlying second coil 31 is right
Magnet 41 forms upward magnetic force F2, and the first coil 21 being located above forms upward magnetic force F1 to magnet 41, magnet 41 with
The self gravity of main body 1 is G, F1+F2 > G, so that magnet 41 and main body 1 can be moved upwards with upward acceleration, and
When needing 1 counter motion of magnet 41 and main body, change the current direction in first coil 21 and the second coil 31, in this way, the
One coil 21 and the second coil 31 form downward magnetic force to magnet 41, and magnet 41 and main body 1 have downward acceleration at this time
Degree, can move downward.In this way, 41 He of magnet can be realized by the current direction for changing first coil 21 and the second coil 31
Main body 1 pumps, and can also only change the current direction of first coil 21 or only change the electricity of the second coil 31
Direction is flowed, as long as can guarantee to enable magnet 41 and main body 1 that alternately there is upward acceleration and downward acceleration
Degree, alternatively, it is also possible to not change size, the direction in magnetic field by change size of current, direction, but by changing magnetic
The change of 1 Impact direction of magnet 41 and main body is realized in the position of the pole N of iron 41 and the pole S, for example, can be driven by driving device
Moving magnet 41 is spun upside down.
Further, it since magnet 41 and main body 1 are during the motion since acceleration is variation, is moved through
The more difficult control of journey, it is more difficult to which control changes the opportunity of current direction, for this problem, as shown in figure 3, the air in the application is examined
Examining system further includes distance detection device 5, preferably high speed ranging sensor, for detecting between magnet 41 and first coil 21
Distance and/or the distance between magnet 41 and the second coil 31, in this way, control device 8 can be according to distance detection device 5
The distance of detection is capable of the magnetic field of changed device generation to magnetic field in first device 2, second device 3 and 3rd device 4
Size and/or direction are adjusted, and are moved back and forth with controlling 3rd device 4 and main body 1, specific in embodiment shown in Fig. 3,
The distance that control device 8 is detected according to distance detection device 5 controls the current direction of first coil 21 and the second coil 31
System, for example, respectively detecting the first of the distance between first coil 21 and magnet 41 there are two the settings of distance detection device 5
The second distance detection unit 52 of distance detection unit 51 and the second coil 31 of detection and the distance between magnet 41, when first
When the distance that distance detection unit 51 detects is less than the first preset distance, illustrate that magnet 41 is excessively close apart from first coil 21, at this time
It needing to control magnet 41 and main body 1 moves downward, control device changes the current direction of first coil 21 and the second coil 31, and
When the distance that second distance detection unit 52 detects is less than the second preset distance, illustrate 41 the second coil of distance of magnet, 31 mistake
Closely, it needs to control magnet 41 at this time and main body 1 moves upwards, control device 8 changes the electricity of first coil 21 and the second coil 31
Flow direction.First preset distance and the second preset distance therein can be configured according to specific requirements, it is preferable that first is predetermined
Distance and the range of the second preset distance are 0.1-2 meters.It is, of course, understood that can also only one distance detection of setting
Unit, control device 8 calculate magnet 41 according to the testing result of distance detection unit respectively apart from first coil 21 and
The distance of two coil 31.
Preferably, first coil 21 and the second coil 31 are symmetrical set, that is, first coil 21 and the second coil 31
Winding quantity, impedance magnitude and size of current are equal, it is further preferred that as shown in figure 5, first coil 21 includes first
The first connecting line 212 and the second connecting line 213 of coil main body 211 and the both ends for being separately connected first coil main body 211, second
Coil 31 include the second coil main body 311 and be separately connected the second coil main body 311 both ends third connecting line 312 and the
Four connecting lines 313, the first connecting line 212 and third connecting line 312 are connected with positive pole, the second connecting line 213 and the 4th
Connecting line 313 is connected with power cathode, and the first connecting line 212 and the 4th connecting line 313 are wound around same magnetic core 61 and are preferably
On toroidal core, the second connecting line 213 and third connecting line 312 are wound around on same magnetic core 62 preferably toroidal core, in this way,
The induced magnetic field that two coils generate can cancel out each other, and under normal circumstances on electric current without influence, and work as and common mode interference signal occur
When, the magnetic induction that both direction generates is superimposed can very strong inhibiting effect to high-frequency signal, to solve interference problem.
It is further preferred that air detection system is also as shown in Fig. 2, main body further includes closed circuit (not shown)
The direction of motion in the magnetic field and main body 1 that generate including magnetic field generation device 7, magnetic field generation device 7 is in predetermined angular, such as is being schemed
In embodiment shown in 2, predetermined angular is 90 °, that is, magnetic direction is vertical with the direction of motion of main body 1, so that main body 1 is transported
When dynamic, part conductor in closed circuit can cutting magnetic induction line, generate induced current to be in closed circuit, i.e., by closing
The mode of circuit cutting magnetic induction line is closed to produce electricl energy, the electric energy is preferably for the electricity consumption power elements in main body 1, in this way, main body
1 no longer needs to improve the stationarity that main body 1 moves to reduce the resistance of the movement of main body 1 with power supply line, also ensure product
Appearance aesthetics, avoid the problem that occur route winding.
Wherein, in order to simplify structure, it is preferable that magnetic field generation device 7 is two blocks of magnet 71, is located at a left side for main body 1
Right two sides, wherein the pole the magnet S face main body in left side, the pole the magnet N face main body on right side, in this way, being formed by right side to the left
The magnetic direction in direction, it is perpendicular with the direction of motion of main body 1, it, can be in main body 1 when main body 1 pumps
Electric current is formed in closed circuit.
It is further preferred that as shown in figure 4, main body 1 further includes battery management module 13 and electrical storage device 14, electrical storage device
14 be, for example, battery, and the power storage that battery management module 13 is used to generate closed circuit is in electrical storage device 14, for master
The lasting use of the electric device such as detection device of body 1.
In order to save electric energy, the electric energy of guarantee closed circuit generation and being matched with the electrical energy demands of electric device for main body 1,
It can control the detection device 11 in main body 1 and carry out intermittent work, such as detection in every 5 minutes is once, one-time detection 1 minute,
And free time control whole system is in sleep state, to reduce system power dissipation.
Further, present invention also provides a kind of air handling systems comprising air detection system and with air examine
The apparatus of air conditioning communication connection of examining system communication connection, the present air that air detection system is detected according to detection device 11
Quality sends control instruction to the apparatus of air conditioning, is improved with the air quality to current environment, apparatus of air conditioning example
Such as include humidifier, air-conditioning, new blower, air detection system can according to detection device 11 detect current air mass to
The control instructions such as humidifier transmission unlatching, closing and target humidity send unlatching, closing and target temperature etc. to air-conditioning and control
System instruction sends the control instructions such as unlatching, closing and air quantity to new blower.
The utility model proposes air detection system by first device 2, second device 3 and 3rd device 4 it is mutual it
Between the interaction of magnetic force that generates so that 3rd device 4 is able to drive detection main body 1 and moves, so that 11 energy of detection device
It is enough to be interacted with more air-flows, the detection speed and accuracy of air detection system are improved, in addition, the setting of 3rd device 3 is existed
Between first device 2 and second device 3, pass through the interaction force and second device between first device 2 and 3rd device 4
Interaction force between 3 and 3rd device 4 realizes the movement of 3rd device 4, can be improved 3rd device 4 and main body 1
Robust motion and reliability.
Those skilled in the art will readily recognize that above-mentioned each preferred embodiment can be free under the premise of not conflicting
Ground combination, superposition.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, for this field
For technical staff, the utility model can have various modifications and changes.All institutes within the spirit and principle of the utility model
Any modification, equivalent substitution, improvement and etc. of work, should be included within the scope of protection of this utility model.
Claims (12)
1. a kind of air detection system, which is characterized in that first device and the second dress including main body and for generating magnetic field
It sets, the main body includes the detection device for detecting air quality, and the air detection system further includes and the main body phase
Even for generating the 3rd device in magnetic field, wherein the 3rd device be located at the first device and the second device it
Between, magnetic force and the second device that the 3rd device can generate between the first device and the 3rd device
It is moved under the action of the magnetic force generated between the 3rd device, to drive the bulk motion.
2. air detection system according to claim 1, which is characterized in that
The first device includes first coil；And/or
The second device includes the second coil；And/or
The 3rd device includes magnet.
3. air detection system according to claim 2, which is characterized in that the first coil and second coil
Winding quantity, impedance magnitude and size of current are all the same.
4. air detection system according to claim 2, which is characterized in that the first coil includes first coil main body
With first connecting line and the second connecting line at the both ends for being separately connected the first coil main body, second coil includes second
The third connecting line and the 4th connecting line of coil main body and the both ends for being separately connected second coil main body, first connection
Line and the third connecting line are connected with positive pole, and second connecting line and the 4th connecting line are and power cathode
It is connected,
First connecting line and the 4th connecting line are wound around on same magnetic core, and/or, second connecting line and described
Third connecting line is wound around on same magnetic core.
5. air detection system according to claim 1, which is characterized in that the first device is located at the 3rd device
Top, the second device is located at the lower section of the 3rd device, and the 3rd device can be in the first device and institute
State the phase interaction of the magnetic force generated between the magnetic force generated between 3rd device and the second device and the 3rd device
With lower suspension, so that the main body is in suspended state.
6. air detection system according to one of claims 1 to 5, which is characterized in that the first device, second device
The size in the magnetic field generated at least one device in 3rd device and/or direction can change.
7. air detection system according to claim 6, which is characterized in that the air detection system further includes control dress
It sets, the control device is used for being capable of changed device to magnetic field in the first device, second device and 3rd device
The magnetic field size of generation and/or direction are adjusted, and are moved back and forth with controlling the 3rd device and the main body.
8. air detection system according to claim 7, which is characterized in that the air detection system further includes distance inspection
Device is surveyed, for detecting the distance between the 3rd device and the first device and/or the detection 3rd device and institute
The distance between second device is stated, the distance that the control device is detected according to the distance detection device is to first dress
Set, magnetic field size that changed device generates is capable of in magnetic field in second device and 3rd device and/or direction is adjusted,
It is moved back and forth with controlling the 3rd device and the main body.
9. air detection system according to one of claims 1 to 5, which is characterized in that the main body further includes closure electricity
Road, the air detection system further include magnetic field generation device, the magnetic field that the magnetic field generation device generates and the main body
The direction of motion is in predetermined angular, so that generating induced current in the closed circuit when bulk motion.
10. air detection system according to claim 9, which is characterized in that the induced electricity generated in the closed circuit
Stream is for being the electricity consumption power elements in the main body；And/or
The main body further includes battery management module and electrical storage device, and the battery management module is for producing the closed circuit
Raw power storage is in the electrical storage device.
11. air detection system according to one of claims 1 to 5, which is characterized in that the main body further includes display dress
It sets, for showing the testing result of the detection device.
12. a kind of air handling system, which is characterized in that including the apparatus of air conditioning and as described in one of claim 1 to 11
Air detection system, the current air mass that the air detection system is detected according to the detection device is to the air tune
It saves equipment and sends control instruction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820309705.5U CN208188042U (en) | 2018-03-07 | 2018-03-07 | Air detection system and air handling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820309705.5U CN208188042U (en) | 2018-03-07 | 2018-03-07 | Air detection system and air handling system |
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| CN208188042U true CN208188042U (en) | 2018-12-04 |
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| CN201820309705.5U Active CN208188042U (en) | 2018-03-07 | 2018-03-07 | Air detection system and air handling system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108760872A (en) * | 2018-03-07 | 2018-11-06 | 珠海格力电器股份有限公司 | Air detection system and its control method, air handling system |
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2018
- 2018-03-07 CN CN201820309705.5U patent/CN208188042U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108760872A (en) * | 2018-03-07 | 2018-11-06 | 珠海格力电器股份有限公司 | Air detection system and its control method, air handling system |
| CN108760872B (en) * | 2018-03-07 | 2023-10-24 | 珠海格力电器股份有限公司 | Air detection system, control method thereof and air conditioning system |
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