CN206060331U - A kind of portable wireless communication emitter - Google Patents
A kind of portable wireless communication emitter Download PDFInfo
- Publication number
- CN206060331U CN206060331U CN201620719285.9U CN201620719285U CN206060331U CN 206060331 U CN206060331 U CN 206060331U CN 201620719285 U CN201620719285 U CN 201620719285U CN 206060331 U CN206060331 U CN 206060331U
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- electric capacity
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- end connection
- wireless communication
- diode
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Abstract
The utility model discloses a kind of portable wireless communication emitter, including diode D1, solar panels T, pick up B and chip IC 1, the anode connection solar panels T of the diode D1, the negative electrode connecting valve S1 and the positive pole of accumulator E of diode D1, the other end connection electric capacity C5 and the pin 3 of chip IC 1 of the other end connection electric capacity C4 and resistance R1 of switch S1, resistance R1.This utility model portable wireless communication transmitter circuit simple structure, components and parts are few, storage battery power supply is combined using solar energy, and radio frequency input module and amplification module are provided with circuit, anti-interference is effectively increased, therefore there is small volume, saves energy and easy to use.
Description
Technical field
This utility model is related to a kind of emitter, specifically a kind of portable wireless communication emitter.
Background technology
Transmitting set is the abbreviation of frequency-modulated broadcast transmitter, is mainly used in the voice of f-m broadcast station and Music Day
Mesh is wirelessly launched, any one f-m broadcast station, no matter its scale (state radio, provincial radio station, city
Level radio station, radio station at county level, township level radio station, at village level radio station, campus radio station, enterprises and institutions radio station, army's barracks radio station, etc.),
All will be made up of frequency/audio-frequency broadcasting control equipment, transmission equipment, frequency modulation transmitter and transmitting antenna feeder.Transmitting set currently on the market
Most complex structure, volume are big, and less stable has larger decay and interference during conversion, affect signal to pass
Defeated quality.
Utility model content
The purpose of this utility model is to provide a kind of portable wireless communication emitter, to solve in above-mentioned background technology
The problem of proposition.
For achieving the above object, this utility model provides following technical scheme：
A kind of portable wireless communication emitter, including diode D1, solar panels T, pick up B and chip IC 1, it is described
The anode connection solar panels T of diode D1, the negative electrode connecting valve S1 and the positive pole of accumulator E of diode D1 switch S1's
The other end connects electric capacity C4 and resistance R1, the other end connection electric capacity C5 and the pin 3 of chip IC 1 of resistance R1, accumulator E it is negative
Pole connects the pin 1 of the other end, electric capacity C1, electric capacity C4, electric capacity C5, pick up B, inductance L1 and the chip IC 1 of solar panels T,
The other end connection electric capacity C2 of the other end and inductance L2, inductance L2 of the other end connection electric capacity C1 of pick up B, electric capacity C2's is another
One end connects inductance L1 and electric capacity C3, and the other end of electric capacity C3 connects the pin 2 of chip IC 1, and 1 unit pin 4 of chip IC connects
The other end connection antenna A of electric capacity C6, electric capacity C6, model AD817 of the chip IC 1.
As preferred version of the present utility model：The solar panels T is mono-crystalline silicon solar plate.
Compared with prior art, the beneficial effects of the utility model are：This utility model portable wireless communication emitter
Circuit structure is simple, components and parts are few, combines storage battery power supply using solar energy, and is provided with radio frequency input module in circuit
And amplification module, it is effectively increased anti-interference, therefore there is small volume, saves energy and easy to use.
Description of the drawings
Circuit diagrams of the Fig. 1 for portable wireless communication emitter.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Refer to Fig. 1, a kind of portable wireless communication emitter, including diode D1, solar panels T, pick up B and core
The anode connection solar panels T of piece IC1, the diode D1, the negative electrode connecting valve S1 of diode D1 and accumulator E are just
Pole, switchs the other end connection electric capacity C4 and resistance R1 of S1, and the other end of resistance R1 connects the pin 3 of electric capacity C5 and chip IC 1,
The negative pole of accumulator E connects the other end, electric capacity C1, electric capacity C4, electric capacity C5, pick up B, inductance L1 and the chip of solar panels T
The pin 1 of IC1, the other end connection electric capacity of the other end and inductance L2, inductance L2 of the other end connection electric capacity C1 of pick up B
The other end connection inductance L1 and electric capacity C3 of C2, electric capacity C2, the other end of electric capacity C3 connect the pin 2 of chip IC 1, chip IC 1
Unit pin 4 connects electric capacity C6, the other end connection antenna A of electric capacity C6, model AD817 of the chip IC 1.
Solar panels T is mono-crystalline silicon solar plate.
Operation principle of the present utility model is：When daylight is sufficient, solar panels T completes opto-electronic conversion and by non-return
Diode D1 is transferred to an electric energy part in accumulator E and is stored, and the pick up B in circuit is picking up signal element, electric
Sense L1, inductance L2, electric capacity C2 and electric capacity C3 constitute radio frequency input circuit, and chip IC 1 is high frequency amplifier, electric capacity C5, electric capacity C6
Wireless transmitting system is constituted with antenna A, during use, closure switch S1, pick up B collected sound signals, and be input into by radio frequency
Loop filtering clutter interference, carries out signal amplification into high frequency amplifier from the signal of radio frequency input circuit output, after amplification
Signal carries out remote transmission by wireless transmitting system.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type is by claims rather than described above is limited, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in this utility model.Any reference in claim should not be considered as restriction
Involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of description is only that those skilled in the art should for clarity
Using description as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, form those skilled in the art
Understandable other embodiment.
Claims (2)
1. a kind of portable wireless communication emitter, including diode D1, solar panels T, pick up B and chip IC 1, its feature
It is, the anode connection solar panels T of the diode D1, the negative electrode connecting valve S1 and the positive pole of accumulator E of diode D1,
The other end connection electric capacity C5 and the pin 3 of chip IC 1 of the other end connection electric capacity C4 and resistance R1 of switch S1, resistance R1, stores
The negative pole of battery E connects the other end, electric capacity C1, electric capacity C4, electric capacity C5, pick up B, inductance L1 and the chip IC 1 of solar panels T
Pin 1, pick up B the other end connection electric capacity C1 the other end and inductance L2, inductance L2 the other end connection electric capacity C2, electricity
Hold the other end connection inductance L1 and electric capacity C3 of C2, the other end of electric capacity C3 connects the pin 2 of chip IC 1, and 1 unit of chip IC is drawn
Foot 4 connects electric capacity C6, the other end connection antenna A of electric capacity C6, model AD817 of the chip IC 1.
2. a kind of portable wireless communication emitter according to claim 1, it is characterised in that the solar panels T is
Mono-crystalline silicon solar plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620719285.9U CN206060331U (en) | 2016-07-11 | 2016-07-11 | A kind of portable wireless communication emitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620719285.9U CN206060331U (en) | 2016-07-11 | 2016-07-11 | A kind of portable wireless communication emitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206060331U true CN206060331U (en) | 2017-03-29 |
Family
ID=58375811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620719285.9U Expired - Fee Related CN206060331U (en) | 2016-07-11 | 2016-07-11 | A kind of portable wireless communication emitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206060331U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108743102A (en) * | 2018-03-09 | 2018-11-06 | 侯飞燕 | A kind of multifunctional medical nursing bed |
-
2016
- 2016-07-11 CN CN201620719285.9U patent/CN206060331U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108743102A (en) * | 2018-03-09 | 2018-11-06 | 侯飞燕 | A kind of multifunctional medical nursing bed |
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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 |
Granted publication date: 20170329 Termination date: 20180711 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |