CN203465232U - Remote controller with negative ion detection function - Google Patents
Remote controller with negative ion detection function Download PDFInfo
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- CN203465232U CN203465232U CN201320514017.XU CN201320514017U CN203465232U CN 203465232 U CN203465232 U CN 203465232U CN 201320514017 U CN201320514017 U CN 201320514017U CN 203465232 U CN203465232 U CN 203465232U
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- negative ion
- rectangle shell
- led lamp
- remote controller
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Abstract
The utility model relates to a remote controller with a negative ion detection function, which comprises a rectangular shell, the lower part of the obverse side of the rectangle shell is respectively provided with a remote operation key of a negative-ion generator and a power switch key for negative ion testing, and the upper part of the obverse side of the rectangular shell is sequentially provided with a green LED (light-emitting diode) lamp, a yellow LED lamp and a red LED lamp; the upper part of the reverse side of the rectangular shell is provided with an ion reception pole plate, the middle part of the reverse side of the rectangular shell is provided with a groove, the middle part of the groove is provided with a body contact electrode, an the lower part of the reverse side of the rectangular shell is provided with a battery compartment; and a printed circuit board is arranged in the rectangular shell. The remote controller disclosed by the utility model has the beneficial effects that the remote controller is simple in structure, convenient to use and low in cost, can detect various signals, and can process signals such as static electricity and electromagnetic radiation wave and the like; and the remote controller is antistatic and anti-electromagnetic-interference, improves the detection accuracy, and can reflect the true state of negative ions in the air.
Description
Technical field
The utility model relates to a kind of telepilot with negative ion measuring ability.
Background technology
In air, the content of negative oxygen ion is the key of air quality quality.Negative ion not only can efficiently be killed in home air because of the long-term airtight smog increasingly increasing, dust, bacterium, more can neutralize airborne positive ion, activating air, improve pulmonary function, improve myocardial function, improve sleep, enhance metabolism, strengthening human body resistance against diseases, is the indispensable healthy bodyguard of life staying idle at home.And medical practice shows: negative aeroion can promote growing of human body and prevent and treat various diseases.So, it is also more subject to people's favor in health care, is described as " air vitamin ".Just because of this, negative ion generating device is just pretty so comes into huge numbers of families.
Because the negative ion that negative ion generating device produces be cannot see, be can not touch, colorless and odorless.Only has the duty that negative ion concentration and the judgement negative ion generating device of generation just can be detected by professional anion test instrument.And because professional testing tool price is generally higher, for common consumer, be not that everyone can both bear.So consumer is when using negative ion generating device, because there is no professional testing tool, and do not know its duty and whether produced negative ion, so for consumers, need to have a kind of cheap, simply, practical anion test device, monitoring, checks the working order of negative ion generating device.This anion test device seldom in the market, even and this negative ion pick-up unit having, the patent No. 00218379 anion test pen for example, also just between human body contact electrode and test lead, add electric capacity, resistance, neon bulb device, utilize the charge-discharge principle of electric capacity, make neon bulb is luminous represents whether there is negative ion, or as other anion test device, utilize special negative ion to accept electrode, the negative ion feeble signal receiving is directly carried out, after high multiple amplification, representing the general concentration of negative ion with LED lamp.These anion test devices above, although simple, price is also cheaper, but this anion test device is when test, in circuit, does not have other signal, as static, the signals such as electromagnetic radiation as waves are processed, and are easily subject to static, electromagnetic interference (EMI), user in use easily judges by accident, so cannot reflect the time of day of negative ion in air.
Utility model content
The purpose of this utility model is to provide a kind of telepilot with negative ion measuring ability, to overcome the above-mentioned deficiency of current existing product
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of telepilot with negative ion measuring ability, comprise rectangle shell, described rectangle outer casing frontispiece bottom is separately installed with negative ion generating device power switch key while carrying out straighforward operation key and anion test, rectangle outer casing frontispiece top is provided with green LED lamp, yellow LED lamp and red LED lamp successively; Described rectangle shell upper rear portion is provided with ion and receives pole plate, and middle part, the rectangle shell back side is provided with groove, and this groove middle part is provided with human body contact electrode, and rectangle shell lower backside is provided with battery compartment; Rectangle enclosure is provided with printed circuit board (PCB).
Further, described battery compartment inside is provided with battery.
Further, between described human body contact electrode and printed circuit board (PCB), be welded with the spring matching.
When further, described negative ion generating device carries out straighforward operation key with anion test, power switch key bottom is connected with printed circuit board (PCB) respectively.
Further, described ion reception pole plate is connected with the negative ion testing circuit on printed circuit board (PCB).
The beneficial effects of the utility model are: simple in structure, easy to use, cheap, can detect multi-signal, can be to static, the signals such as electromagnetic radiation as waves are processed, and antistatic, anti-electromagnetic interference (EMI), have improved detection accuracy, can reflect the time of day of negative ion in air.
Accompanying drawing explanation
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the front schematic view of a kind of telepilot with negative ion measuring ability described in the utility model embodiment;
Fig. 2 is the schematic rear view of a kind of telepilot with negative ion measuring ability described in the utility model embodiment;
Fig. 3 is the structural representation of a kind of telepilot with negative ion measuring ability described in the utility model embodiment;
Fig. 4 is the circuit block diagram of a kind of telepilot with negative ion measuring ability described in the utility model embodiment.
In figure:
1, rectangle shell; 2, printed circuit board (PCB); 3, battery; 4, ion receives pole plate; 5, human body contact electrode; 6, negative ion generating device carries out straighforward operation key; 7, power switch key during anion test; 8, red LED lamp; 9, yellow LED lamp; 10, green LED lamp; 11, spring; 12, battery compartment.
Embodiment
As Figure 1-4, a kind of telepilot with negative ion measuring ability described in the utility model embodiment, comprise rectangle shell 1, the positive basifacial of described rectangle shell 1 is separately installed with negative ion generating device power switch key 7 while carrying out straighforward operation key 6 and anion test, rectangle shell 1 front upper is provided with green LED lamp 10, yellow LED lamp 9 and red LED lamp 8 successively; Described rectangle shell 1 upper rear portion is provided with ion and receives pole plate 4, and rectangle shell 1 middle part, the back side is provided with human body contact electrode 5, and rectangle shell 1 lower backside is provided with battery compartment 12; Rectangle shell 1 inside is provided with printed circuit board (PCB) 2.Described battery compartment 12 inside are provided with battery 3, the spring 11 cooperatively interacting is installed between described human body contact electrode 5 and printed circuit board (PCB) 2, when institute's negative ion generating device carries out straighforward operation key 6, anion test, power switch key 7 bottoms are connected with printed circuit board (PCB) 2, and ion receives pole plate 4 and is connected with the negative ion testing circuit on printed circuit board (PCB) 2.
During concrete enforcement, red LED lamp 8, yellow LED lamp and green LED lamp are used for showing the corresponding concentration value of negative ion.Below positive LED lamp, be provided with negative ion generating device and carry out straighforward operation 6, with the power switch key 7 of anion test circuit, be used for opening and closing the working power of anion test circuit.When needs are tested, press this key, anion test circuit is started working, and can carry out test job.When being completed or do not need to test, press this key, anion test circuit, because do not have power supply to quit work, so can not consume electric energy yet.
At rectangle housing 1 back side, be provided with an ion and receive pole plate 4 and human body contact electrode 5, ion receives pole plate 4 and is used for collecting airborne negative ion voltage, and human body contact electrode 5 is used for contacting with human body, for negative ion testing circuit provides a virtual earth.In human body contact electrode 5 bottoms, be provided with a battery compartment 12, be used for installing No. seven batteries 3 of two joints, for the telepilot of ion detection function provides electric energy.
In rectangle housing 1, be provided with feed circuit, remote control circuit, negative ion testing circuit and indicating circuit, described each circuit is all welded in a printed circuit board 2, and printed circuit board (PCB) 2 is fixed in rectangle shell 1.Ion receives pole plate 4 and is fixed on the rectangle shell back side, by screw, is connected with printed circuit board (PCB) 2, and ion receives pole plate 4 the negative ion voltage signal receiving is offered to negative ion testing circuit; Human body contact electrode 5 is fixed in a groove at rectangle shell 1 back side, is connected, for negative ion testing circuit provides a virtual earth by the spring 11 being welded on printed circuit board (PCB) 2 with printed circuit board (PCB) 2.
Circuit block diagram mainly comprises feed circuit one, remote control circuit two, negative ion testing circuit three, indicating circuit four, feed circuit by No. seven batteries of two joints 1., booster circuit 2., 4. 3. power switch circuit form with negative pressure circuit, 1. battery can be changed, battery 1. voltage offers remote control circuit two after 2. booster circuit boosts, then through power switch circuit, 3. 4. offer negative ion testing circuit three with negative pressure circuit, 3. power switch circuit is used for controlling the on/off of negative ion testing circuit three, 4. negative pressure circuit is used for providing negative supply to negative ion testing circuit three, remote control circuit two partly adapts with negative ion generating device remote control reception, can carry out straighforward operation to negative ion generating device, negative ion testing circuit three by signal extracting circuit 5., direct current differential amplifier circuit 6., DC voltage amplifying circuit 7., low-frequency filter circuit 8., phase inverter 9., 10. signal processing circuit forms, 5. signal extracting circuit forms two by the negative ion voltage collecting by voltage division processing and has the fixedly input voltage of no-load voltage ratio, be input to direct current differential amplifier circuit 6., utilize very high input impedance that integrated transporting discharging has and the voltage amplification following feature of in-phase amplifier, by late-class circuit and the negative ion voltage isolation of surveying, guarantee that late-class circuit can not produced and disturb by negative ion that surveyed voltage, and input signal has been carried out to one-level amplification.7. voltage signal after amplification amplifies again by DC voltage amplifying circuit, through low-pass filter circuit below 8., the high-frequency signal that filtering is useless, low-pass filter 8. by set of frequency below 10Hz.Because the surveyed relative human body of negative ion signal is negative voltage, therefore after filtering circuit, pass through again phase inverter 9., make negative voltage become positive voltage, the measurement 10. of convenient signal processing circuit below.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation in its shape or structure; every have identical with a application or akin technical scheme, within all dropping on protection domain of the present utility model.
Claims (4)
1. the telepilot with negative ion measuring ability, comprise rectangle shell (1), it is characterized in that: the positive basifacial of described rectangle shell (1) is separately installed with negative ion generating device power switch key (7) while carrying out straighforward operation key (6) and anion test, rectangle shell (1) front upper is provided with green LED lamp (10), yellow LED lamp (9) and red LED lamp (8) successively; Described rectangle shell (1) upper rear portion is provided with ion and receives pole plate (4), and middle part, rectangle shell (1) back side is provided with groove, and this groove middle part is provided with human body contact electrode (5), and rectangle shell (1) lower backside is provided with battery compartment (12); Rectangle shell (1) inside is provided with printed circuit board (PCB) (2), and described ion receives pole plate (4) and is connected with the negative ion testing circuit on printed circuit board (PCB) (2).
2. a kind of telepilot with negative ion measuring ability according to claim 1, is characterized in that: described battery compartment (12) inside is provided with battery (3).
3. a kind of telepilot with negative ion measuring ability according to claim 2, is characterized in that: between described human body contact electrode (5) and printed circuit board (PCB) (2), be welded with the spring (11) matching.
4. a kind of telepilot with negative ion measuring ability according to claim 3, is characterized in that: when described negative ion generating device carries out straighforward operation key (6) with anion test, power switch key (7) bottom is connected with printed circuit board (PCB) (2) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320514017.XU CN203465232U (en) | 2013-08-21 | 2013-08-21 | Remote controller with negative ion detection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320514017.XU CN203465232U (en) | 2013-08-21 | 2013-08-21 | Remote controller with negative ion detection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203465232U true CN203465232U (en) | 2014-03-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320514017.XU Expired - Fee Related CN203465232U (en) | 2013-08-21 | 2013-08-21 | Remote controller with negative ion detection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203465232U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103412010A (en) * | 2013-08-21 | 2013-11-27 | 上海堀口实业有限公司 | Remote controller with anion detection function |
-
2013
- 2013-08-21 CN CN201320514017.XU patent/CN203465232U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103412010A (en) * | 2013-08-21 | 2013-11-27 | 上海堀口实业有限公司 | Remote controller with anion detection function |
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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: 20140305 Termination date: 20210821 |