CN203945942U - Vehicle-mounted air purification system - Google Patents
Vehicle-mounted air purification system Download PDFInfo
- Publication number
- CN203945942U CN203945942U CN201420394024.5U CN201420394024U CN203945942U CN 203945942 U CN203945942 U CN 203945942U CN 201420394024 U CN201420394024 U CN 201420394024U CN 203945942 U CN203945942 U CN 203945942U
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- power
- vehicle
- auto
- controlled converter
- air purifier
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Abstract
The utility model discloses vehicle-mounted air purification system, comprise air purifier, auto-controlled converter, backup power and vehicle power, auto-controlled converter is provided with power output end, the first power input and second source input end, air purifier is connected with the power output end of auto-controlled converter, backup power is connected with the first power input, and vehicle power is connected with second source input end.By the effect of auto-controlled converter, after vehicle ignition starts, air purifier is connected with vehicle power, in the time of vehicle launch, utilize vehicle power to power to carry out the air-pollution control in vehicle for air purifier.When vehicle cuts out after engine, auto-controlled converter automatically switches air purifier is connected with backup power, utilizes backup power to power with the air in purifying vehicle for air purifier.Shorten the clarification time of the pernicious gas in vehicle, be conducive to the quality of the healthy of car owner and raising vehicle.
Description
Technical field
The utility model relates to a kind of clean-up device, particularly a kind of vehicle-mounted air purification system.
Background technology
Pernicious gas in vehicle is mainly the most serious in the new car stage.The vehicle-mounted cleaner of tradition is generally the work that the 12V electric energy that provides by Cigarette lighter maintains cleaner.That is to say, in the time of vehicle launch, vehicle-mounted cleaner is just started working.Once vehicle cuts out engine power-off, cleaner just stops purifying in-vehicle air.But the in-car air quality of new car pollutes especially severe, even in some months, also has larger smell.Air in new car need to purify as early as possible could be to the space of a pure and fresh health of car owner.If car owner's greatly use car owner city use on and off duty, the time that is to say vehicle launch in a day is shorter, the clarification time of respective air cleaner is also short especially, so just can not be within the short as far as possible time car in air thoroughly purify.
Utility model content
The purpose of this utility model is to provide a kind of vehicle-mounted air purification system of the purifying in-vehicle air that can also can work on after vehicle cuts out engine.
According to an aspect of the present utility model, vehicle-mounted air purification system is provided, comprise air purifier, auto-controlled converter, backup power and vehicle power, auto-controlled converter is provided with power output end, the first power input and second source input end, air purifier is connected with the power output end of auto-controlled converter, backup power is connected with the first power input, vehicle power is connected with second source input end, in the time of vehicle launch, it is air purifier power supply that auto-controlled converter is connected vehicle power automatically, in the time that vehicle cuts out engine, it is air purifier power supply that auto-controlled converter is connected backup power automatically, backup power and auto-controlled converter are for removably connecting, backup power is rechargable power supplies.
The beneficial effects of the utility model are: by the effect of auto-controlled converter, after vehicle ignition starts, air purifier is connected with vehicle power, utilizes vehicle power to power to carry out the air-pollution control in vehicle for air purifier in the time of vehicle launch.When vehicle cuts out after engine, auto-controlled converter automatically switches air purifier is connected with backup power, utilizes backup power to power with the air in purifying vehicle for air purifier.Backup power can be always for air purifier power supply, until electric weight is used up.Therefore, no matter be all can purify the air in car after vehicle launch or after vehicle cuts out engine, shorten the clarification time of the pernicious gas in vehicle, be conducive to the quality of the healthy of car owner and raising vehicle.
In some embodiments, auto-controlled converter comprises shell and electromagnetic relay, power output end, the first power input and second source input end are all arranged on shell, electromagnetic relay comprises Chang Kaiduan, normal-closed end, fixed end and controller, the first power input is connected with normal-closed end, second source input end is connected with Chang Kaiduan, and power output end is connected with fixed end, and controller is connected with second source input end.When after vehicle ignition, vehicle power is started working, input 12 voltages for the control end of electromagnetic relay, the normal-closed end of the control setup control electromagnetic relay being connected with control end disconnects and Chang Kaiduan closure, vehicle power is connected and power supply for it with air purifier.After vehicle cuts out engine, control end loses voltage, and electromagnetic relay automatically resets, and normal-closed end closure and Chang Kaiduan disconnect, and making backup power is air purifier power supply.Therefore, auto-controlled converter has the effect of automatic control conversion electric power power supply.Can prevent in the time using vehicle power, vehicle power is backup power charging, thereby backup power is played a protective role simultaneously.
In some embodiments, auto-controlled converter also comprises LED light, and LED light is fixed on shell, and LED light is connected with the fixed end of electromagnetic relay.When vehicle power is air purifier when power supply or backup power electric weight when sufficient, LED light is bright; In the time that backup power electric weight is not enough, LED light is gone out.LED light can play suggesting effect to the electric weight situation of backup power, and in the time that backup power electric weight is not enough, can take off backup power is also backup power charging.
In some embodiments, air purifier, auto-controlled converter and backup power are structure as a whole or Split type structure.Air purifier, auto-controlled converter and backup power can be made respectively to independently parts, be connected to together.Also auto-controlled converter and backup power can be built in air purifier and be made of one structure, backup power can be dismantled and charge, easy to use.
In some embodiments, backup power is poly-lithium battery.The energy storage of poly-lithium battery is high, volume is little, safety and the life-span long, and can additionally design 5V power output and use as mobile phone charge power supply, that further improves backup power can practicality.
Brief description of the drawings
Fig. 1 is the entire block diagram of the vehicle-mounted air purification system of the utility model one embodiment;
Fig. 2 is the structural representation of the auto-controlled converter of vehicle-mounted air purification system shown in Fig. 1;
Fig. 3 is the structural principle block diagram of the electromagnetic relay shown in Fig. 2;
Fig. 4 is the structural principle detail drawing of the electromagnetic relay shown in Fig. 3.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 has schematically shown the entire block diagram of vehicle-mounted air purification system of the present utility model.
With reference to Fig. 1, vehicle-mounted air purification system comprises air purifier 1, auto-controlled converter 2, backup power 3 and vehicle power 4.Auto-controlled converter 2 is provided with power output end 24, the first power input 25 and second source input end 26.Air purifier 1 is connected with the power output end of auto-controlled converter 2.Backup power 3 is connected with the first power input 25.Vehicle power 4 is connected with second source input end 26, in the time of vehicle launch, auto-controlled converter 2 is automatically connected vehicle power 4 and is powered for air purifier 1, in the time that vehicle cuts out engine, auto-controlled converter 2 is automatically connected backup power 3 and is powered for air purifier 1, and backup power 3 and auto-controlled converter 2 are for removably connecting.Backup power 3 adopts the polymer Li-ion battery of charging.The nominal operation time of backup power 3, like this can be by clean the cleaning harmful gas in car within the extremely short time for new car at 10～12 hours.Backup power 3 polymer Li-ion batteries have the advantages that high energy storage, volume are little, safe and the life-span is long.Can be designed to similar battery of mobile phone the same, convenient installation and charging.Air purifier 1, auto-controlled converter 2 and backup power 3 can be designed to integrative-structure or Split type structure.
Fig. 2 has schematically shown the structure of the auto-controlled converter 2 of the utility model vehicle-mounted air purification system.
With reference to Fig. 2, auto-controlled converter 2 comprises shell 21, circuit card 27, electromagnetic relay 22 and LED light 23.Circuit card 27 is positioned at shell 21 inside, and electromagnetic relay 22 is arranged on circuit card 27.Power output end 24, the first power input 25 and second source input end 26 are all arranged on shell 21.
Fig. 3 has schematically shown the structure of electromagnetic relay 22.
With reference to Fig. 3, electromagnetic relay 22 comprises Chang Kaiduan (A, C), normal-closed end (B, D), fixed end (E, F) and controller 221, and controller 221 has control end (G, H).The first power input 25 is connected with the normal-closed end (B, D) of electromagnetic relay 22 by circuit card 27, second source input end 26 is the Chang Kaiduan (A with electromagnetic relay 22 by circuit card 27, C) connect, power output end 24 is the fixed end (E with electromagnetic relay 22 by circuit card 27, F) connect, the control end (G, H) being connected with controller 221 is connected with second source input end 26 by circuit card 27.LED light 23 is fixed on shell 21, and LED light 23 connects with the fixed end (E, F) of electromagnetic relay 22.
Backup power 3 can adopt that energy storage is high, volume is little, safety and long poly-lithium battery of life-span.
Fig. 4 has schematically shown the structural principle detail drawing of fixed end E, Chang Kaiduan A, normal-closed end B and controller 221.
With reference to Fig. 4, controller 221 is made up of iron core and coil, and the two ends of coil are control end G and H, one end of iron core be attached with rotating armature 222, one end of armature 222 is provided with retracing spring 223, and the other end of armature 222 is connected with contact reed 224.The both sides of contact reed 224 are separately installed with the first contact 225 and 226, the first contacts 225, the second contact are connected with normal-closed end B, and the second contact 226 is connected with Chang Kaiduan A.When in coil when no power, the pulling force effect that armature 222 is subject to retracing spring 223 makes the contact reed 224 that is connected to its end contact with the first contact 225, and normal-closed end B is communicated with fixed end E.In the time giving coil electricity, can produce galvanomagnetic effect, armature 222 will overcome the pulling force of return spring under the effect of electromagnetic attracting force to be inhaled to iron core, thereby drives contact reed 224 leave the first contact 225 and contact with the second contact 226, and Chang Kaiduan A is communicated with fixed end E.The principle of work of fixed end F, Chang Kaiduan C and normal-closed end D is the same.
From the above, in the time of vehicle launch, vehicle power 4 switches on to the controller 221 on electromagnetic relay 22, thereby cuts off the backup power 3 being connected with normal-closed end (B, D) and connect the vehicle power 4 connecting with Chang Kaiduan (A, C) and power for air purifier 1.In the time that vehicle cuts out engine, coil blackout, the pulling force of retracing spring 223 resets contact reed and makes normal-closed end (B, D) and fixed end (E, F) connect and backup power 3 is powered for air purifier 1.Thus, realized the automatic switchover of backup power 3 with vehicle power 4.
Because LED light 23 and fixed end (E, F) connect, be that air purifier 1 is powered as long as there is power supply, LED light 23 is bright.In the time not having Power supply or electric weight not enough, LED light 23 is goes out.Therefore, LED light 23 can be used as the battery capacity indication lamp of backup power 3, the electric weight situation of prompting backup power 3.
Above-described is only embodiments more of the present utility model.For the person of ordinary skill of the art, not departing under the prerequisite of the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (5)
1. vehicle-mounted air purification system, it is characterized in that: comprise air purifier (1), auto-controlled converter (2), backup power (3) and vehicle power (4), described auto-controlled converter (2) is provided with power output end (24), the first power input (25) and second source input end (26), described air purifier (1) is connected with the power output end (24) of auto-controlled converter (2), described backup power (3) is connected with the first power input (25), described vehicle power (4) is connected with second source input end (26), in the time of vehicle launch, auto-controlled converter (2) is connected vehicle power (4) automatically for air purifier (1) power supply, in the time that vehicle cuts out engine, auto-controlled converter (2) is connected backup power (3) automatically for air purifier (1) power supply, described backup power (3) and auto-controlled converter (2) are for removably connecting, described backup power (3) is rechargable power supplies.
2. vehicle-mounted air purification system according to claim 1, it is characterized in that: described auto-controlled converter (2) comprises shell (21) and electromagnetic relay (22), described power output end (24), the first power input (25) and second source input end (26) are all arranged on shell (21), described electromagnetic relay (22) comprises Chang Kaiduan (A, C), normal-closed end (B, D), fixed end (E, and controller (221) F), described the first power input (25) and normal-closed end (B, D) connect, described second source input end (26) and Chang Kaiduan (A, C) connect, described power output end (24) and fixed end (E, F) connect, described controller (221) is connected with second source input end (26).
3. vehicle-mounted air purification system according to claim 2, it is characterized in that: described auto-controlled converter (2) also comprises LED light (23), described LED light (23) is fixed on shell (21), described LED light (23) connects with the fixed end (E, F) of electromagnetic relay (22).
4. vehicle-mounted air purification system according to claim 1, is characterized in that: described air purifier (1), auto-controlled converter (2) and backup power (3) are structure as a whole or Split type structure.
5. vehicle-mounted air purification system according to claim 1, is characterized in that: described backup power (3) is poly-lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420394024.5U CN203945942U (en) | 2014-07-16 | 2014-07-16 | Vehicle-mounted air purification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420394024.5U CN203945942U (en) | 2014-07-16 | 2014-07-16 | Vehicle-mounted air purification system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203945942U true CN203945942U (en) | 2014-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420394024.5U Expired - Fee Related CN203945942U (en) | 2014-07-16 | 2014-07-16 | Vehicle-mounted air purification system |
Country Status (1)
| Country | Link |
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| CN (1) | CN203945942U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105984308A (en) * | 2016-05-06 | 2016-10-05 | 深圳市轱辘车联数据技术有限公司 | Vehicle-mounted air purification method and device |
| CN106524327A (en) * | 2016-12-28 | 2017-03-22 | 合复新材料科技(无锡)有限公司 | Injection molding workshop air purifier with automatic control function |
| CN106585333A (en) * | 2017-01-24 | 2017-04-26 | 纽福克斯光电科技（上海）有限公司 | Bluetooth vehicle-mounted purifier |
| CN108534293A (en) * | 2018-04-11 | 2018-09-14 | 西安明路环保科技有限公司 | A kind of electric quantity controlling method and ozone air purifier of air purifier |
| CN108569230B (en) * | 2017-03-09 | 2021-08-03 | 保时捷股份公司 | Battery storage system and on-board power system for supplying power to safety-related loads in a vehicle in a fault-tolerant manner |
-
2014
- 2014-07-16 CN CN201420394024.5U patent/CN203945942U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105984308A (en) * | 2016-05-06 | 2016-10-05 | 深圳市轱辘车联数据技术有限公司 | Vehicle-mounted air purification method and device |
| CN106524327A (en) * | 2016-12-28 | 2017-03-22 | 合复新材料科技(无锡)有限公司 | Injection molding workshop air purifier with automatic control function |
| CN106585333A (en) * | 2017-01-24 | 2017-04-26 | 纽福克斯光电科技（上海）有限公司 | Bluetooth vehicle-mounted purifier |
| CN108569230B (en) * | 2017-03-09 | 2021-08-03 | 保时捷股份公司 | Battery storage system and on-board power system for supplying power to safety-related loads in a vehicle in a fault-tolerant manner |
| CN108534293A (en) * | 2018-04-11 | 2018-09-14 | 西安明路环保科技有限公司 | A kind of electric quantity controlling method and ozone air purifier of air purifier |
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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: 20141119 Termination date: 20160716 |