CN106917768A - A kind of toilet gas extraction system - Google Patents
A kind of toilet gas extraction system Download PDFInfo
- Publication number
- CN106917768A CN106917768A CN201710105061.8A CN201710105061A CN106917768A CN 106917768 A CN106917768 A CN 106917768A CN 201710105061 A CN201710105061 A CN 201710105061A CN 106917768 A CN106917768 A CN 106917768A
- Authority
- CN
- China
- Prior art keywords
- radiation
- arm
- auxiliary
- cpu
- principal arm
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/008—Stop safety or alarm devices, e.g. stop-and-go control; Disposition of check-valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
Abstract
The invention discloses a kind of toilet gas extraction system, include CPU, and with cpu signal connection communication unit, the communication unit includes communication chip and the communication antenna being connected with communication chip signal；The infrared induction unit being connected with cpu signal is also included, whether someone is using the infrared induction unit for sensing toilet；Exhaust fan is also included, the exhaust fan is electrically connected with CPU, CPU control exhaust fan switches；Set by wireless communication unit, it is possible to achieve be connected with mobile phone A PP, realize that remote control opens exhaust fan.
Description
Technical field
The present invention relates to a kind of toilet gas extraction system.
Background technology
At present, market or family bathroom space are due to being that people solve stool and urine and set, therefore have many unpleasant
Smell, and sometimes sewer pipeline sealing is bad, and lower water stench can be also given out in outlet device.Therefore the row of timing is needed
Gas, but present exhaust is all manual control, it is impossible to effective regular control.
The content of the invention
It is an object of the invention to overcome disadvantages described above, there is provided a kind of toilet gas extraction system.
To achieve the above object, concrete scheme of the invention is as follows：A kind of toilet gas extraction system, includes CPU, and
With cpu signal connection communication unit, the communication unit includes communication chip and the communication being connected with communication chip signal
Antenna；The infrared induction unit being connected with cpu signal is also included, the infrared induction unit is used to sense whether toilet has
People is using；Exhaust fan is also included, the exhaust fan is electrically connected with CPU, CPU control exhaust fan switches；
The communication antenna includes a square reflecting plate, and it is single that the reflecting plate is provided with four radiation being centrosymmetric
Unit；Each radiating element includes a first radiation principal arm of T-shaped, and the transverse arm two ends of the first radiation principal arm are equipped with one
First radiation auxiliary of individual rectangle；Each the first radiation auxiliary is provided with first hole of multiple rectangles arranged together；The
One radiation principal arm top also includes the transition radiation arm of the annular that two vertical directions are set, between two transition radiation arms
Connected by the first linking arm, the transition radiation arm and first radiation principal arm adjacent with the first radiation principal arm passes through the second linking arm
It is connected；Two transition radiation arm tops are additionally provided with a second radiation principal arm being be arranged in parallel with the transverse arm of the first radiation principal arm；
Connected by the 3rd linking arm between second radiation principal arm transition radiation arm adjacent thereto；The second radiation principal arm
Two ends vertically extend the second radiation auxiliary of rectangle upwards, and the second radiation auxiliary is provided with the of multiple spread configurations
Two holes；Extend the 3rd radiation auxiliary for 45 degree to center in each second radiation auxiliary free end；On the second radiation principal arm
Two the 4th radiation auxiliarys have also been vertically extended upwards, and each the 4th radiation auxiliary is provided with two L-shaped being centrosymmetric
Article 3 hole；The inside side of 4th radiation auxiliary is provided with laciniation；Also include a parasitic main element for T-shaped
Arm, the vertical pole of the parasitic main element arm each extends over out three parasitism pair oscillator arms of Π shapes to both sides.
Wherein, the transverse arm both sides of the parasitic main element arm extend downwardly out rectangle parasitism rectangular arm.
Wherein, on the second radiation principal arm, between the second radiation auxiliary and the 4th radiation auxiliary central area is provided with rectangle
Depression.
Wherein, each first radiation auxiliary is provided with first quantity in hole for 22.
Wherein,：The Article 2 hole number that each second radiation auxiliary is provided with is 12.
Wherein, smoke detector is also included, the smoke detector is connected with cpu signal, for detecting smog；
Wherein, air freshener sprinkler is also included, the air freshener sprinkler is connected with cpu signal, for by CPU
Control automatic spraying air freshener；
Wherein, sterilization spray device is also included, the sterilization spray device is connected with cpu signal, for being controlled by CPU
Automatic spraying sterilization spraying；
Beneficial effects of the present invention are：Set by wireless communication unit, it is possible to achieve be connected with mobile phone A PP, realize long-range control
System opens exhaust fan.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the top view of antenna of the invention；
Fig. 3 is radiative unit structure schematic diagram of the invention；
Fig. 4 is the gain diagram of inventive antenna；
Fig. 5 is the radiation efficiency figure of inventive antenna；
Fig. 6 is the standing-wave ratio figure of inventive antenna；
Description of reference numerals in Fig. 1 to Fig. 6：
V1- reflecting plates；V2- first radiates principal arm；V3- first radiates auxiliary；First hole of v31-；V4- transition radiation arms；v51-
First linking arm；The linking arms of v52- second；The linking arms of v53- the 3rd；V6- second radiates principal arm；V61- rectangular depressions；V7- second
Radiation auxiliary；V71- Article 2 hole；V72- the 3rd radiates auxiliary；V8- the 4th radiates auxiliary；V81- Article 3 hole；V9- is parasitic main
Oscillator arms；The parasitic pair oscillator arms of v91-；V92- parasitism rectangular arms.
Specific embodiment
The present invention is further detailed explanation with specific embodiment below in conjunction with the accompanying drawings, is not reality of the invention
Apply scope and be confined to this.
As shown in Figures 1 to 6, a kind of toilet gas extraction system described in the present embodiment, includes CPU, and believe with CPU
Number connection communication unit, the communication unit includes communication chip and the communication antenna being connected with communication chip signal；Also
The infrared induction unit being connected with cpu signal is included, whether someone makes the infrared induction unit for sensing toilet
With；Exhaust fan is also included, the exhaust fan is electrically connected with CPU, CPU control exhaust fan switches；By wireless communication unit
Set, it is possible to achieve be connected with mobile phone A PP, realize that remote control opens exhaust fan.
The communication antenna includes square reflecting plate a v1, the reflecting plate v1 and is provided with four for being centrosymmetric
Individual radiating element；Each radiating element includes a first radiation principal arm v2 of T-shaped, the transverse arm of the first radiation principal arm v2
Two ends are equipped with a first radiation auxiliary v3 of rectangle；Each first radiation auxiliary v3 is provided with multiple squares arranged together
First hole v31 of shape；First radiation principal arm v2 tops also include the transition radiation of the annular that two vertical directions are set
Arm v4, is connected between two transition radiation arm v4 by the first linking arm v51, the transition radiation adjacent with the first radiation principal arm v2
Arm v4 is connected with the first radiation principal arm v2 by the second linking arm v52；Two transition radiation arm v4 top is additionally provided with one and the
The second radiation principal arm v6 that the transverse arm of one radiation principal arm v2 be arranged in parallel；The transition spoke second radiation principal arm v6 adjacent thereto
Penetrate between arm v4 and connected by the 3rd linking arm v53；The two ends of the second radiation principal arm v6 have vertically extended rectangle upwards
The second radiation auxiliary v7, the second radiation auxiliary v7 be provided with the Article 2 hole v71 of multiple spread configurations；Each second spoke
Penetrate auxiliary v7 free ends and extend the 3rd radiation auxiliary v72 for 45 degree to center；It is also vertical upwards on the second radiation principal arm v6
Extending has two the 4th radiation auxiliary v8, and each the 4th radiation auxiliary v8 is provided with two the 3rd of L-shaped for being centrosymmetric
Bar hole v81；4th radiation auxiliary v8 inside side is provided with laciniation；Also include a parasitic main element for T-shaped
Arm v9, the vertical pole of the parasitic main element arm each extends over out three parasitism pair oscillator arms v91 of Π shapes to both sides.This antenna
It is that micro-strip is adjusted and design is just achieved by more than 1000 times, it possesses good antenna performance, such as Fig. 4 and Fig. 5, respectively
It is the gain in the case where frequency range is tested and radiation efficiency.To can reach 1.90dBi, average gain is 1.49 for gain in its frequency range
dBi.And radiation efficiency can be more than 29%.Comply fully with and stayed for voltage frequently with 2.4GHz protocol realizations, Fig. 6 in communicating at present
Bob, it can be seen that its voltage standing wave ratio in frequency range is respectively less than 2.5, can reach 2.3 during optimization, therefore, return loss
It is excellent in the lump.Communication performance can be effectively increased, increases practicality of the invention.
Preferably, the transverse arm both sides of the parasitic main element arm v9 extend downwardly out rectangle parasitism rectangular arm v92.It is preferred that
, central area is provided with rectangular depression on the second radiation principal arm v6, between the second radiation auxiliary v7 and the 4th radiation auxiliary v8
v61.Preferably, each first radiation auxiliary v3 is provided with first quantity of hole v31 for 22.Preferably, each second spoke
It is 12 to penetrate the Article 2 hole v71 quantity that auxiliary v7 is provided with.Electric current rule can effectively be increased, while increasing gain,
Reduce standing-wave ratio.
Specifically, above-mentioned antenna is non-size requirement antenna, if on overbending direction, the hole that sets, in the mode in hole
Reach above-mentioned requirements；But if need the performance more preferably stablized, the specific size of this antenna can be optimized for：First radiation master
The line width of the transverse arm of arm v2 is 1.5mm；A length of 8.5mm；The line width of the trailing arm of the first radiation principal arm v2 is 3mm；A height of 1.6mm；
First radiation auxiliary v3 is square, and the length of side is 7.6mm；First line width of hole v31 is 0.2mm, a height of 5.1mm；Two
The distance in one hole is：0.1mm.The line width of transition radiation arm v4 is：0.3mm, internal diameter is 0.8mm；First linking arm v51 is connected
To the 3rd linking arm v53 connections line width no more than 0.5mm, height is no more than 0.5mm；The line width of the second radiation principal arm v6 is
5mm, it is a length of：23mm；A width of 2.7mm, a height of 6.8mm of the second radiation auxiliary v7；The line width 0.4mm of Article 2 hole v71, it is long
For：2.3mm；3rd radiation auxiliary v72 line widths are 0.7mm, and the length of side is：3.6mm；When 4th radiation auxiliary v8 does not include toothed edge
Line width be 2.9mm, a width of 0.1mm of toothed edge；4th radiation auxiliary v8's is a height of：6.8mm.The longitudinal edge of Article 3 hole v81
Identical with lateral side length, line width is：0.3mm；The transverse arm of parasitic main element arm v9 and the line width of trailing arm are：1.5mm, transverse arm
A length of 6.8mm, trailing arm it is a height of：2.7mm；The line width of parasitic pair oscillator arms v91 is：0.2mm, it is a length of：1.8mm, short side is：
0.7mm；Other undeclared oscillator arms or hole are not required.
Smoke detector is also included, the smoke detector is connected with cpu signal, for detecting smog；Wherein, also wrap
Air freshener sprinkler is included, the air freshener sprinkler is connected with cpu signal, for being controlled automatic spraying by CPU
Air freshener；Wherein, sterilization spray device is also included, the sterilization spray device is connected with cpu signal, for receiving
CPU control automatic spraying sterilization sprayings；
The above is only a preferred embodiment of the invention, therefore all construction, spies according to described in present patent application scope
Levy and equivalent change or modification that principle is done, be included in the protection domain of present patent application.
Claims (6)
1. a kind of toilet gas extraction system, it is characterised in that：Include CPU, and with cpu signal connection communication unit, it is described
Communication unit includes communication chip and the communication antenna being connected with communication chip signal；Also include and be connected with cpu signal
Infrared induction unit, the infrared induction unit is used to sense toilet whether someone is using；Exhaust fan is also included, institute
State exhaust fan to be electrically connected with CPU, CPU control exhaust fan switches.
2. a kind of toilet gas extraction system according to claim 1, it is characterised in that：
The communication antenna includes a square reflecting plate, and it is single that the reflecting plate is provided with four radiation being centrosymmetric
Unit；Each radiating element includes a first radiation principal arm of T-shaped, and the transverse arm two ends of the first radiation principal arm are equipped with one
First radiation auxiliary of individual rectangle；Each the first radiation auxiliary is provided with first hole of multiple rectangles arranged together；The
One radiation principal arm top also includes the transition radiation arm of the annular that two vertical directions are set, between two transition radiation arms
Connected by the first linking arm, the transition radiation arm and first radiation principal arm adjacent with the first radiation principal arm passes through the second linking arm
It is connected；Two transition radiation arm tops are additionally provided with a second radiation principal arm being be arranged in parallel with the transverse arm of the first radiation principal arm；
Connected by the 3rd linking arm between second radiation principal arm transition radiation arm adjacent thereto；The second radiation principal arm
Two ends vertically extend the second radiation auxiliary of rectangle upwards, and the second radiation auxiliary is provided with the of multiple spread configurations
Two holes；Extend the 3rd radiation auxiliary for 45 degree to center in each second radiation auxiliary free end；On the second radiation principal arm
Two the 4th radiation auxiliarys have also been vertically extended upwards, and each the 4th radiation auxiliary is provided with two L-shaped being centrosymmetric
Article 3 hole；The inside side of 4th radiation auxiliary is provided with laciniation；Also include a parasitic main element for T-shaped
Arm, the vertical pole of the parasitic main element arm each extends over out three parasitism pair oscillator arms of Π shapes to both sides.
3. a kind of toilet gas extraction system according to claim 2, it is characterised in that：The transverse arm of the parasitic main element arm
Both sides extend downwardly out rectangle parasitism rectangular arm.
4. a kind of toilet gas extraction system according to claim 2, it is characterised in that：On the second radiation principal arm, second
Central area is provided with rectangular depression between radiation auxiliary and the 4th radiation auxiliary.
5. a kind of toilet gas extraction system according to claim 2, it is characterised in that：Each first radiation auxiliary is provided with
First the quantity in hole is 22.
6. a kind of toilet gas extraction system according to claim 2, it is characterised in that：Each second radiation auxiliary is provided with
Article 2 hole number be 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710105061.8A CN106917768B (en) | 2017-02-25 | 2017-02-25 | A kind of toilet exhaust system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710105061.8A CN106917768B (en) | 2017-02-25 | 2017-02-25 | A kind of toilet exhaust system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106917768A true CN106917768A (en) | 2017-07-04 |
| CN106917768B CN106917768B (en) | 2018-05-11 |
Family
ID=59454197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710105061.8A Active CN106917768B (en) | 2017-02-25 | 2017-02-25 | A kind of toilet exhaust system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106917768B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000240127A (en) * | 1999-02-22 | 2000-09-05 | Yoshitaka Hirano | Toilet system |
| JP2009168355A (en) * | 2008-01-17 | 2009-07-30 | Panasonic Corp | Ventilation device |
| CN203272194U (en) * | 2013-05-15 | 2013-11-06 | 浙江农林大学 | Multifunctional and intelligent exhaust fan |
| CN205066055U (en) * | 2015-09-10 | 2016-03-02 | 深圳神族数码科技有限公司 | Intelligent ventilator |
| CN105703067A (en) * | 2016-01-19 | 2016-06-22 | 李万 | Antenna |
| CN205641387U (en) * | 2016-03-29 | 2016-10-12 | 成都伯泰科技有限公司 | Intelligent control system of ventilator |
-
2017
- 2017-02-25 CN CN201710105061.8A patent/CN106917768B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000240127A (en) * | 1999-02-22 | 2000-09-05 | Yoshitaka Hirano | Toilet system |
| JP2009168355A (en) * | 2008-01-17 | 2009-07-30 | Panasonic Corp | Ventilation device |
| CN203272194U (en) * | 2013-05-15 | 2013-11-06 | 浙江农林大学 | Multifunctional and intelligent exhaust fan |
| CN205066055U (en) * | 2015-09-10 | 2016-03-02 | 深圳神族数码科技有限公司 | Intelligent ventilator |
| CN105703067A (en) * | 2016-01-19 | 2016-06-22 | 李万 | Antenna |
| CN205641387U (en) * | 2016-03-29 | 2016-10-12 | 成都伯泰科技有限公司 | Intelligent control system of ventilator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106917768B (en) | 2018-05-11 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Qiwu Inventor after: Zhang Liping Inventor after: Chen Yong Inventor after: Qin Jingwen Inventor after: Cao Bin Inventor before: Zhou Dan |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180410 Address after: 231131 Anhui city of Hefei province Changfeng Shuangfeng Economic Development Zone Shuangfeng Fenglin Road and road intersection 2 building Applicant after: Hefei Victor Wong Hui Xiang Jia Smart Home Technology Co., Ltd. Address before: 523000 Wansong Songshan Lake 1, Songshan Lake, Dongguan, Guangdong Applicant before: Zhou Dan |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 231131 Two Workshops at the Intersection of Fenglin Road and Shuangfeng Road, Changfeng Shuangfeng Economic Development Zone, Hefei, Anhui Province Patentee after: Hefei Pinguan Technology Co., Ltd. Address before: 231131 Two Workshops at the Intersection of Fenglin Road and Shuangfeng Road, Changfeng Shuangfeng Economic Development Zone, Hefei, Anhui Province Patentee before: Hefei Victor Wong Hui Xiang Jia Smart Home Technology Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |