CN201976175U - Mobile phone capable of disinsectizing - Google Patents
Mobile phone capable of disinsectizing Download PDFInfo
- Publication number
- CN201976175U CN201976175U CN2011200894788U CN201120089478U CN201976175U CN 201976175 U CN201976175 U CN 201976175U CN 2011200894788 U CN2011200894788 U CN 2011200894788U CN 201120089478 U CN201120089478 U CN 201120089478U CN 201976175 U CN201976175 U CN 201976175U
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- CN
- China
- Prior art keywords
- electromagnetic wave
- circuit
- mobile phone
- expelling parasite
- wave radiating
- 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.)
- Expired - Fee Related
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- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The utility model discloses a mobile phone capable of disinsectizing, which comprises an enclosure and an electromagnetic wave emission device packaged in the enclosure, wherein the electromagnetic wave emission device comprises a power circuit and an electromagnetic wave emission circuit which is connected with the power circuit for disinsectizing; and the electromagnetic wave emission device also comprises a switching circuit connected with the electromagnetic wave emission circuit for controlling the on-off state of the electromagnetic wave emission circuit. As the electromagnetic wave emission device is additionally arranged in the mobile phone enclosure, and ultrasonic wave disinsectization is realized by ultrasonic wave emitted by the electromagnetic wave emission device.
Description
Technical field
The utility model relates to a kind of mobile phone, relates in particular to a kind of mobile phone that can expelling parasite.
Background technology
Interim when summer, a lot of mosquitoes are arranged, need smear mosquito-repellent perfume, but lasting effect is not good, and some child is easily to allergy such as mosquito-repellent perfumes, and the modern is mobile phone of staff almost, child is no exception, but but do not have on the market can mosquito dispersing mobile phone.
The utility model content
The technical problems to be solved in the utility model is how to make mobile phone to realize function for expelling pests, and a kind of expelling parasite mobile phone is provided.
The technical scheme that its technical problem that solves the utility model adopts is:
The utility model has been constructed a kind of expelling parasite mobile phone, comprise casing and be encapsulated in the interior electromagnetic wave launcher of casing, described electromagnetic wave launcher comprises power circuit, and be connected, be used for the electromagnetic wave radiating circuit of expelling parasite with described power circuit, also comprise the switching circuit that is connected with described electromagnetic wave radiating circuit, be used to control described electromagnetic wave radiating circuit switch.
In the expelling parasite mobile phone described in the utility model, described electromagnetic wave radiating circuit comprises oscillating unit, amplifier circuit unit and electroacoustic converting unit.
In the expelling parasite mobile phone described in the utility model, described switching circuit comprises and is used for the switch key that manual activation is controlled the opening and closing of described electromagnetic wave radiating circuit.
In the expelling parasite mobile phone described in the utility model, described switch key is arranged on a side of hand set machine shell.
In the expelling parasite mobile phone described in the utility model, described switching circuit comprises the infrared detection control unit, when described infrared detection control unit detects the infrared ray of mosquito, controls the unlatching of described electromagnetic wave radiating circuit automatically.
Employing the utlity model has following beneficial effect: increase electromagnetic wave launcher by the inside at phone housing, utilize the electromagnetic wave launcher ultrasonic waves transmitted to realize the ultrasonic wave expelling parasite.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the structural representation of electromagnetic wave launcher in the utility model preferred embodiment expelling parasite mobile phone;
Fig. 2 is the structural representation of electromagnetic wave radiating circuit in the utility model preferred embodiment expelling parasite mobile phone;
Fig. 3 is the circuit diagram of electromagnetic wave launcher in the utility model preferred embodiment expelling parasite mobile phone.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
In preferred embodiment of the present utility model, comprise casing and be encapsulated in the interior electromagnetic wave launcher of casing that as shown in Figure 1, electromagnetic wave launcher comprises power circuit 10, electromagnetic wave radiating circuit 20 and switching circuit 30.
Wherein, power circuit 10 is that the mobile phone operate as normal is as power supplies such as conversations, also provide operating voltage simultaneously for electromagnetic wave radiating circuit 20, electromagnetic wave radiating circuit 20 is used to launch the ultrasonic wave in the mosquito audibility ranges such as mosquito, ant, to reach the effect of expelling mosquito, the frequency of 20 ultrasonic waves transmitted of electromagnetic wave radiating circuit is 20000HZ-70000HZ.Switching circuit 30 is connected with electromagnetic wave radiating circuit 20, is mainly used in the opening and closing of control electromagnetic wave radiating circuit 20.
Further, the expelling parasite mobile phone of the utility model preferred embodiment, electromagnetic wave radiating circuit 20 comprises oscillating unit 201, amplifier circuit unit 202 and electroacoustic converting unit 203, oscillating unit 201 is connected with power circuit 10, be used for producing oscillating current, oscillating current carries out filtering through amplifier circuit unit 202 and amplifies, and by electroacoustic converting unit 203 electricity is converted to ultrasonic wave again.The utility model preferred embodiment provides a kind of circuit diagram of electromagnetic wave launcher, as shown in Figure 3, this circuit can produce the ultrasonic wave of 21k-23kHz, because sting people's mosquito generally all is the female mosquito of bosom ovum, male mosquito does not sting the people, and that female mosquito dislikes with male mosquito during the ovum in the bosom is approaching, and their ultrasonic signals of feeling the 21k-23kHz that male mosquito sent will be kept away and leave away.As shown in Figure 3, close mains switch SW, light-emitting diode VD indicates working signal.Single-transistor VT1 and resistance R 1, potentiometer RP and capacitor C 1 are formed a supersonic oscillations circuit.To capacitor C 1 charging, when charging reached peak point voltage, single-transistor VT1 opened power supply GB through R1, RP, and through resistance R 3 discharges, and when the voltage at C1 two ends drops to peak dot when following, single-transistor VT1 ends.Charging and discharging produces vibration so repeatedly.Regulator potentiometer RP can change frequency of oscillation, makes it about 21k-23kHz.This oscillator signal is coupled to the amplifying circuit that VT2 forms through capacitor C 2, and the signal after the amplification sends ultrasonic wave for piezoelectric ceramic piezo BC by capacitor C 3 outputs.Wherein, single-transistor VT1 can adopt BT33C, and triode VT2 adopts 9018, and piezoelectric ceramic piece piezo BC adopts the HTD-27A type, and power supply GB adopts the 4F22-DC6V layer-built battery.Change potentiometer and can change frequency of oscillation, make piezo send the ultrasonic wave of different frequency.
Further, switching circuit 30 can be arranged in the hand switch button of the outer side of hand set machine shell, and the user presses switch key, this button is directly controlled the electromagnetic wave radiating circuit and is opened, the electromagnetic wave radiating circuit is started working, and produces ultrasonic wave, and mobile phone just possesses the function of mosquito expelling; By this switch key, the electromagnetic wave radiating circuit quits work again, and promptly mobile phone stops expelling mosquito.This switch key is set makes things convenient for the user to enable or close function for expelling pests at any time, when mobile phone shutdown, can whether close function for expelling pests by user's decision according to this switch key equally.
Further, in the utility model preferred embodiment expelling parasite mobile phone, switching circuit 30 can be provided with an infrared detection control unit, and whether be used to judge has mosquito in the certain limit and start function for expelling pests automatically.When the infrared detection control unit detects the infrared ray of mosquito, control the unlatching of electromagnetic wave radiating circuit 20 automatically.In circuit as shown in Figure 3, can use infrared detection control unit place of switches SW, when infrared ray detection control unit detected the infrared ray of mosquito, entire circuit was started working.
The utility model increases electromagnetic wave launcher by the inside at phone housing, utilize the electromagnetic wave launcher ultrasonic waves transmitted to realize the ultrasonic wave expelling parasite, mobile phone is possessed outside the general utility functions of general mobile phone, also has function for expelling pests, because the general practicality of mobile phone makes mobile phone and people never leave each other, thus the function for expelling pests of starting hand-set at any time, and can not increase user's trouble, and specific implementation is simple.
Should be understood that, for those of ordinary skills, can be improved according to the above description or conversion, and all these improvement and conversion all should belong to the protection range of the utility model claims.
Claims (5)
1. expelling parasite mobile phone, it is characterized in that, comprise casing and be encapsulated in the interior electromagnetic wave launcher of casing, described electromagnetic wave launcher comprises power circuit (10), and be connected, be used for the electromagnetic wave radiating circuit (20) of expelling parasite with described power circuit (10), also comprise the switching circuit (30) that is connected with described electromagnetic wave radiating circuit (20), be used to control described electromagnetic wave radiating circuit (20) switch.
2. expelling parasite mobile phone according to claim 1 is characterized in that, described electromagnetic wave radiating circuit (20) comprises oscillating unit (201), amplifier circuit unit (202) and electroacoustic converting unit (203).
3. expelling parasite mobile phone according to claim 2 is characterized in that, described switching circuit (30) comprises and is used for the switch key that manual activation is controlled described electromagnetic wave radiating circuit (20) opening and closing.
4. expelling parasite mobile phone according to claim 3 is characterized in that, described switch key is arranged on a side of hand set machine shell.
5. expelling parasite mobile phone according to claim 2, it is characterized in that, described switching circuit (30) comprises the infrared detection control unit, when described infrared detection control unit detects the infrared ray of mosquito, controls the unlatching of described electromagnetic wave radiating circuit (20) automatically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200894788U CN201976175U (en) | 2011-03-30 | 2011-03-30 | Mobile phone capable of disinsectizing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200894788U CN201976175U (en) | 2011-03-30 | 2011-03-30 | Mobile phone capable of disinsectizing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201976175U true CN201976175U (en) | 2011-09-14 |
Family
ID=44581275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200894788U Expired - Fee Related CN201976175U (en) | 2011-03-30 | 2011-03-30 | Mobile phone capable of disinsectizing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201976175U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103875651A (en) * | 2012-12-20 | 2014-06-25 | 龙尚科技（上海）有限公司 | Device for dispelling vicious dogs via ultrasonic waves on cellphone |
| CN105394023A (en) * | 2015-10-13 | 2016-03-16 | 广东小天才科技有限公司 | Mosquito repellent circuit applied in user terminal |
-
2011
- 2011-03-30 CN CN2011200894788U patent/CN201976175U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103875651A (en) * | 2012-12-20 | 2014-06-25 | 龙尚科技（上海）有限公司 | Device for dispelling vicious dogs via ultrasonic waves on cellphone |
| CN103875651B (en) * | 2012-12-20 | 2016-12-28 | 龙尚科技（上海）有限公司 | A kind of device being realized expulsion cur on mobile phone by ultrasound wave |
| CN105394023A (en) * | 2015-10-13 | 2016-03-16 | 广东小天才科技有限公司 | Mosquito repellent circuit applied in user terminal |
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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: 20110914 Termination date: 20130330 |