CN204836262U - Decontaminable air's terminal communications facilities - Google Patents
Decontaminable air's terminal communications facilities Download PDFInfo
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- CN204836262U CN204836262U CN201520568173.3U CN201520568173U CN204836262U CN 204836262 U CN204836262 U CN 204836262U CN 201520568173 U CN201520568173 U CN 201520568173U CN 204836262 U CN204836262 U CN 204836262U
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- loudspeaker
- anion generator
- anion
- terminal called
- called equipment
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Abstract
The utility model discloses a decontaminable air's terminal communications facilities, including the casing, set up battery, loudspeaker, LCD module, suggestion luminotron and anion generator in the casing, through reverse circuit connection between anion generator and the loudspeaker, only one and power switch -on at the most between reverse circuit control anion generator and the loudspeaker. The utility model discloses not only can pass through anytime and anywhere air -purifying, can not disturb the conversation simultaneously, the design is very humanized.
Description
Technical field
The utility model relates to electronic product, particularly relates to a kind of electronic product capable of purifying air.
Background technology
Current many cities have all occurred that serious haze pollutes weather, the road that resident upstairs can't see downstairs happens occasionally, its major pollutants are PM2.5, namely " lung particle can be entered ", simultaneously also some carcinogenic substance, heavy metal etc., can enter and forever rest in alveolar after these pollutants are sucked by human body and form pneumoconiosis, cardiovascular, the nervous system of human body all be worked the mischief simultaneously.Under the environment of such severe contamination, because be not also applicable to the mobile air cleaning unit of individual at present on the market, cause people to go out all to need to wear mouth mask, make troubles to action, environment is affected simultaneously.
And along with the progress of science and technology, the develop rapidly of mobile communication, the electronic equipment such as mobile phone, panel computer becomes a necessity of people's daily life, if so polyelectron equipment is all with anion function, so can purify neighbouring air to a certain extent.For this reason, improve air quality, will do from habits and customs, dirt exclusion capabilities, detergent power are provided, citizen is breathed problem that clean, healthy air is the whole mankind.
The mobile phone that anion generator is set has been there is in prior art, but anion generator operationally, can have an impact to conversing, listening to the music etc., how not only ensureing call but also can purifying air smoothly is those skilled in the art technical problem urgently to be resolved hurrily.
Summary of the invention
The utility model is in order to solve above-mentioned problems of the prior art, a kind of terminal called equipment capable of purifying air is provided, comprise housing, be arranged on the battery in housing, loudspeaker and anion generator, connected by negater circuit between described anion generator and loudspeaker, described negater circuit controls to only have one to connect with power supply between anion generator and loudspeaker at the most.
Negater circuit comprises: PNP type triode Q1, Q2, resistance R1, R2, R3, diode D1; The emitter of described PNP type triode Q1 connects power supply, base series resistor R1 and amplifier power supply control end, and collector electrode connects loudspeaker power input; Loudspeaker power input meets diode D1; Described diode D1 divides two-way again, the base stage of one road connecting resistance R2, PNP type triode Q2, another road connects anion generator power control terminal, and connect power supply again after the transmitter connecting resistance R3 of PNP type triode Q2, its collector electrode connects anion generator power input.
Described housing is provided with loudspeaker sound transmission aperture and anion diffusion hole, the negative ion discharge line end be connected with anion generator is provided with carbon brush, discharge end fixed cover is provided with outside carbon brush, described discharge end fixed cover is located in anion diffusion hole, and described loudspeaker sound transmission aperture and anion diffusion hole are separately positioned on the not ipsilateral of housing.
Described terminal called equipment comprises mobile phone, panel computer, notebook.
The electronic product carried with that the utility model utilizes people daily, in electronic product, anion generator is set, people's ambient air quality can be improved whenever and wherever possible, and this anion generator operationally can not have an impact to power amplifier loudspeaker, do not affect the various functions that people normally use electronic product.The anion generator be arranged in each electronic product is discharged anion by negative ion discharge carbon brush in mobile phone, anion is to the outdiffusion of electronic product body, diffuse to this external anion first to purify extraneous air, thus ensureing the quality sucking air, anion can also purify body simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model one embodiment;
Fig. 2 is circuit diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figure 1, an embodiment of the present utility model shows a kind of mobile phone with purification function, this mobile phone includes the housing of face-piece 2 and drain pan 6 formation, and the pcb board 3, LCD module 4, battery 7, loudspeaker 5 etc. that are arranged in housing, the groove holding loudspeaker 5 is provided with in housing, groove expands by the utility model slightly, in this groove, also placed anion generator 1.Do not need additionally to offer other grooves again, the space in waste mobile phone.
Due to anion generator 1 operationally, certain interference can be caused to power amplifier loudspeaker 5, therefore, be provided with negater circuit between anion generator 1 and loudspeaker 5, control between anion generator 1 and loudspeaker 5, to only have one to connect with power supply at the most by negater circuit.Therefore, make a phone call, when answering the call, if open anion function, automatically can cut off the power supply of anion generator 1, ensure normally carrying out of call.Work as end of conversation, dump between loudspeaker 5, then can automatically continue to open anion function, when opening anion function, LCD can show the operating state of anion.Meanwhile, a prompting luminous tube can also be set, whether show current anion generator in work, avoid the screen moment to open and expend too much electricity, play good power savings.
As shown in Figure 2, negater circuit of the present utility model comprises PNP type triode Q1, Q2, resistance R1, R2, R3, diode D1.The emitter of PNP type triode Q1 connects power supply, base series resistor R1 and amplifier power supply control end, and collector electrode connects loudspeaker power input, and loudspeaker power input meets diode D1 again.Diode D1 divide two-way, the base stage of a road connecting resistance R2, PNP type triode Q2, and another road connects anion generator 1 power control terminal, and connect power supply again after the transmitter connecting resistance R3 of PNP type triode Q2, its collector electrode connects anion generator 1 power input.When power amplifier of cell phone loudspeaker are in normal operating conditions, resistance R1 is in low spot position, PNP type triode Q1 conducting, and power amplifier loudspeaker start power supply, has audio frequency just to sound from power amplifier input input loudspeaker; Otherwise it is then noiseless.The power supply of power amplifier loudspeaker supplies PNP type triode Q2 reverse voltage by diode D1, resistance R2, and PNP type triode Q2 ends, and anion generator 1 does not work without electricity.When power amplifier loudspeaker do not work, anion generator 1 can be started working, anion control end is in electronegative potential and makes PNP type triode Q2 conducting through resistance R2, anion generator 1 power supply is started working, by the negative ion discharge carbon brush effect be arranged in mobile phone body, anion is outwards discharged, part anion spreads outward to outside mobile phone body certain limit, and first the anion diffused to outside mobile phone body purifies extraneous air.
The back side of handset shell is provided with loudspeaker sound transmission aperture, in order to avoid the interference between power amplifier and anion generator further, the anion diffusion hole 8 of anion generator 1 is arranged on the lower surface of mobile phone, the discharge lines be connected with anion generator 1, be arranged on discharge lines end carbon brush outside be provided with a discharge end fixed cover 9, the discharge end fixed cover 9 of carbon brush and carbon brush is just arranged in anion diffusion hole 8.
In other embodiments, above-mentioned mobile phone can also be replaced by the other-end such as panel computer, notebook electronic equipment, also all should belong to protection range of the present utility model.
Although there is air cleaning facility in the family of existing 60-70%, all cannot satisfy the demands when people go out, the utility model provides the mobile device of the environment that can purify air again easy to carry.The space of below 20 square meters can be purified at home, when going out, mobile phone is contained on clothes in bag, the scope of mobile phone body about 1 meter can be purified, convenient especially trip.
Above specific embodiment is only in order to illustrate design of the present utility model, and those of ordinary skill in the art can make various deformation and change under design of the present utility model, and these distortion and change include within protection range of the present utility model.
Claims (5)
1. a terminal called equipment capable of purifying air, comprise housing, be arranged on the battery in housing, loudspeaker, LCD module and anion generator, it is characterized in that, connected by negater circuit between described anion generator and loudspeaker, described negater circuit controls to only have one to connect with power supply between anion generator and loudspeaker at the most.
2. terminal called equipment capable of purifying air as claimed in claim 1, is characterized in that, described negater circuit comprises: PNP type triode Q1, Q2, resistance R1, R2, R3, diode D1;
The emitter of described PNP type triode Q1 connects power supply, base series resistor R1 and amplifier power supply control end, and collector electrode connects loudspeaker power input; Loudspeaker power input meets diode D1; Described diode D1 divides two-way again, the base stage of one road connecting resistance R2, PNP type triode Q2, another road connects anion generator power control terminal, and connect power supply again after the transmitter connecting resistance R3 of PNP type triode Q2, its collector electrode connects anion generator power input.
3. terminal called equipment capable of purifying air as claimed in claim 1 or 2, it is characterized in that, described housing is provided with loudspeaker sound transmission aperture and anion diffusion hole, the negative ion discharge line end be connected with anion generator is provided with carbon brush, discharge end fixed cover is provided with outside carbon brush, described discharge end fixed cover is located in anion diffusion hole, and described loudspeaker sound transmission aperture and anion diffusion hole are separately positioned on the not ipsilateral of housing.
4. terminal called equipment capable of purifying air as claimed in claim 3, is characterized in that, described terminal called equipment comprises mobile phone, panel computer, notebook.
5. terminal called equipment capable of purifying air as claimed in claim 1, is characterized in that, also comprise be connected with anion generator for showing the prompting luminous tube whether anion generator is running.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520568173.3U CN204836262U (en) | 2015-07-31 | 2015-07-31 | Decontaminable air's terminal communications facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520568173.3U CN204836262U (en) | 2015-07-31 | 2015-07-31 | Decontaminable air's terminal communications facilities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204836262U true CN204836262U (en) | 2015-12-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520568173.3U Expired - Fee Related CN204836262U (en) | 2015-07-31 | 2015-07-31 | Decontaminable air's terminal communications facilities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204836262U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111434097A (en) * | 2017-12-05 | 2020-07-17 | 三星电子株式会社 | Electronic device with gas sensor structure |
-
2015
- 2015-07-31 CN CN201520568173.3U patent/CN204836262U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111434097A (en) * | 2017-12-05 | 2020-07-17 | 三星电子株式会社 | Electronic device with gas sensor structure |
| US11428679B2 (en) | 2017-12-05 | 2022-08-30 | Samsung Electronics Co., Ltd. | Electronic device having structure with gas sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151202 Termination date: 20160731 |