CN202085738U - Mosquito bites proofing garment - Google Patents
Mosquito bites proofing garment Download PDFInfo
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- CN202085738U CN202085738U CN2011200937124U CN201120093712U CN202085738U CN 202085738 U CN202085738 U CN 202085738U CN 2011200937124 U CN2011200937124 U CN 2011200937124U CN 201120093712 U CN201120093712 U CN 201120093712U CN 202085738 U CN202085738 U CN 202085738U
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Abstract
The utility model discloses a mosquito bites proofing garment, belonging to clothes. The garment is provided with a plurality of ultrasonic wave generators and an electronic device for driving the ultrasonic wave generators to send out ultrasonic wave signals in the frequency ranging from 21kHz to 23kHz. The ultrasonic wave generators can send out the ultrasonic waves in the frequency ranging from 21kHz to 23kHz via the electronic device to repel mosquitoes. The garment is provided with the advantages that the garment provided is simple in structure, convenient in use, and don't let people feel depressed; in addition, the garment provided is sanitary, free in pollution, good in mosquito proofing effect, and has no side effects on human body by using ultrasonic waves to repel the mosquitoes.
Description
Technical field
The utility model belongs to a kind of clothes, specifically is that a kind of mosquito proof is bitten clothes.
Background technology
Be that insect such as mosquito is when wreaking havoc hot summer.People are often perplexed by it, and for preventing bite by mosquitos, people often use conventional methods.Such as with sootiness or medicine expelling mosquito, make it away from human body; Also or just human body and mosquito are isolated with physical barrier.Yet sootiness or medicine also can produce injury to human body in expelling mosquito, and make for a long time in this way that mosquito also can develop immunity to drugs, and will lose effect.Though the method for physical barrier relatively effectively, has been avoided and the contacting of mosquito, owing to use the method people's the activity space limitation that can become, and has and plants a sensation of feeling oppressed; And existing clothes does not have the function of mosquito repellent.
The mosquito that stings the people generally all is the female mosquito of bosom ovum, and male mosquito does not sting the people.And that female mosquito dislikes with male mosquito during the ovum in the bosom is approaching, and they one feel frequency that male mosquito sent at the ultrasonic signal of 21-23KHZ, will keep away and leaves away.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, the utility model provides a kind of mosquito proof to bite clothes, and these clothes can send ultrasonic wave, and preventing bite of mosquito is effective.
The utility model is realized with following technical scheme: a kind of mosquito proof is bitten clothes, a plurality of supersonic generators is installed and is used to drive supersonic generator to send the electronic installation of frequency at the ultrasonic signal of 21-23KHZ on clothes.
The utility model has the advantages that: simple in structure, easy to use, can not produce the sensation of feeling oppressed to the people; Utilize the ultrasonic wave mosquito repellent, health is pollution-free, and is mosquito-proof effective, without any side effects to human body.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described further.
Fig. 1 is the utility model circuit diagram;
Fig. 2 is the utility model scheme of installation.
Among the figure: 1, slide fastener, 2, electronic installation, 3, out pocket, 4, supersonic generator.
The specific embodiment
As shown in Figure 1, to bite clothes be a plurality of supersonic generators 4 to be installed and to be used to drive supersonic generator 4 to send the electronic installation 2 of frequency at the ultrasonic signal of 21-23KHZ on clothes to mosquito proof.Be sewed with out pocket 3 in the inboard of clothes, described electronic installation 2 is installed in the out pocket 3, the opening part of out pocket 3 adopts slide fastener 1 to seal, and a plurality of supersonic generators 4 are distributed is placed in clothing shoulder and lap portion.Electronic installation 2 volumes are little, place out pocket 3 to make things convenient for installing/dismounting, do not influence normal dress.
As shown in Figure 2, described electronic installation comprises battery, unijunction transistor VT1, triode VT2, resistance R 1～R5, RP and capacitor C 1, C2.Its annexation is: the emitter stage of unijunction transistor VT1 is connecting resistance R1 respectively, one end of capacitor C 1, the other end of resistance R 1 connects anode by resistance R P, another termination GND of capacitor C 1, the base stage of unijunction transistor VT1 connects anode by resistance R 2, another base stage connects resistance R 3 respectively, one end of capacitor C 2, the other end of resistance R 3 connects GND by switch, capacitor C 2 other ends connect the base stage of triode VT2 respectively, one end of resistance R 4, another termination anode of resistance R 4, the colelctor electrode of triode VT2 connects anode by resistance R 5, and the emitter stage of triode VT2 connects GND; Supersonic generator is connected between the colelctor electrode and emitter stage of triode VT2 by capacitor C 3.In the present embodiment, described supersonic generator adopts piezoelectric ceramics buzzing sheet.
The course of work is: unijunction transistor VT1 and resistance R 1, potentiometer RP and capacitor C 1 are formed a supersonic oscillations circuit.Power switch S closure, to capacitor C 1 charging, when charging reached peak point voltage, unijunction transistor VT1 opened battery through resistance R 1, potentiometer RP, and through resistance R 3 discharges, and dropping to below the peak point voltage when the voltage at capacitor C 1 two ends is that unijunction transistor VT1 ends.So repeated charge produces vibration.Regulator potentiometer RP changes frequency of oscillation, makes it at 21-23KHZ.This oscillator signal is coupled to the amplifying circuit that triode VT2 forms through capacitor C 2, and the signal after the amplification exports piezoelectric ceramics buzzing sheet to by capacitor C 3, and piezoelectric ceramics buzzing sheet sends the ultrasonic wave of frequency at 21-23KHZ.
Claims (4)
1. a mosquito proof is bitten clothes, it is characterized in that: a plurality of supersonic generators (4) are installed on clothes and are used to drive supersonic generator (4) and send the electronic installation (2) of frequency at the ultrasonic signal of 21-23KHZ.
2. mosquito proof according to claim 1 is bitten clothes, it is characterized in that: be sewed with out pocket (3) in the inboard of clothes, described electronic installation (2) is installed in the out pocket (3), the opening part of out pocket (3) adopts zip closure, and a plurality of supersonic generators (4) are distributed is placed in clothing shoulder and lap portion.
3. mosquito proof according to claim 1 is bitten clothes, it is characterized in that: described electronic installation comprises battery, unijunction transistor VT1, triode VT2, resistance R 1～R5, potentiometer RP and capacitor C 1, C2; Its annexation is: the emitter stage of unijunction transistor VT1 is connecting resistance R1 respectively, one end of capacitor C 1, the other end of resistance R 1 connects anode by potentiometer RP, another termination GND of capacitor C 1, the base stage of unijunction transistor VT1 connects anode by resistance R 2, another base stage connects resistance R 3 respectively, one end of capacitor C 2, the other end of resistance R 3 connects GND by switch, capacitor C 2 other ends connect the base stage of triode VT2 respectively, one end of resistance R 4, another termination anode of resistance R 4, the colelctor electrode of triode VT2 connects anode by resistance R 5, and the emitter stage of triode VT2 connects GND; Supersonic generator is connected between the colelctor electrode and emitter stage of triode VT2 by capacitor C 3.
4. bite clothes according to each described mosquito proof of claim 1～3, it is characterized in that: described supersonic generator adopts piezoelectric ceramics buzzing sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200937124U CN202085738U (en) | 2011-04-01 | 2011-04-01 | Mosquito bites proofing garment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200937124U CN202085738U (en) | 2011-04-01 | 2011-04-01 | Mosquito bites proofing garment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202085738U true CN202085738U (en) | 2011-12-28 |
Family
ID=45360843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200937124U Expired - Fee Related CN202085738U (en) | 2011-04-01 | 2011-04-01 | Mosquito bites proofing garment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202085738U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102487937A (en) * | 2011-12-31 | 2012-06-13 | 魏传永 | Variable-frequency ultrasonic wave mosquito repellenting device |
| CN103404973A (en) * | 2013-07-22 | 2013-11-27 | 昆山市周市斐煌服饰厂 | Insect-expelling garment |
| CN104643362A (en) * | 2015-03-08 | 2015-05-27 | 泉州市永茂电子科技有限公司 | Hat with mosquito expelling device |
| CN107495500A (en) * | 2017-09-22 | 2017-12-22 | 黄河科技学院 | A kind of intelligent clothing, temperature check system and detection method containing it |
-
2011
- 2011-04-01 CN CN2011200937124U patent/CN202085738U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102487937A (en) * | 2011-12-31 | 2012-06-13 | 魏传永 | Variable-frequency ultrasonic wave mosquito repellenting device |
| CN103404973A (en) * | 2013-07-22 | 2013-11-27 | 昆山市周市斐煌服饰厂 | Insect-expelling garment |
| CN104643362A (en) * | 2015-03-08 | 2015-05-27 | 泉州市永茂电子科技有限公司 | Hat with mosquito expelling device |
| CN107495500A (en) * | 2017-09-22 | 2017-12-22 | 黄河科技学院 | A kind of intelligent clothing, temperature check system and detection method containing it |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111228 Termination date: 20120401 |