CN202690272U - Automobile air cleaner provided with alarm - Google Patents
Automobile air cleaner provided with alarm Download PDFInfo
- Publication number
- CN202690272U CN202690272U CN2012203256092U CN201220325609U CN202690272U CN 202690272 U CN202690272 U CN 202690272U CN 2012203256092 U CN2012203256092 U CN 2012203256092U CN 201220325609 U CN201220325609 U CN 201220325609U CN 202690272 U CN202690272 U CN 202690272U
- Authority
- CN
- China
- Prior art keywords
- alarm
- air
- filter
- automobile
- upper shell
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides an automobile air cleaner provided with an alarm, and belongs to the technical field of automobile engine air purification devices. The automobile air cleaner provided with the alarm comprises an upper shell, a lower shell and a filter element, wherein the upper shell and the lower shell constitute a containing cavity used for installation of the filter element, the top portion of the upper shell is provided with an air inlet which is provided with the alarm, the alarm is connected with the air inlet through threads, the alarm is an acoustic alarm, and the lower shell is provided with an ash discharging port and an air outlet. The automobile air cleaner provided with the alarm is simple in structure. When the air filter is blocked, and negative pressure inside an engine air inlet pipe achieves alarm pressure, a buzzer of the alarm continuously chirps to remind that the air filter is out of order, so that the air filter can be cleaned or maintained in time, and the condition that failure of the air filter can be known until the filter is broken is avoided.
Description
Technical field
The utility model relates to motor car engine air cleaning unit technical field, relates in particular to a kind of air filter for automobile with alarm.
Background technique
Air-strainer (Air Cleaner) is mainly used in the fields such as pneumatic machinery, diesel machine, effect is the air that cleaning is provided for these machinery, in case these machinery suck the probability that increases abrasion and damage with the air of impurity particle at work.The chief component of air-strainer is filter core and casing, and wherein filter core is main filtration fraction, bearing the filtration work of gas, and casing is the external structure that necessary protection is provided for filter core.
Motor car engine is very accurate parts, and minimum impurity all can damage motor.Therefore, air must first through the fine and closely woven filtration of air-strainer, just can enter cylinder before entering cylinder.Air-strainer is the patron saint of motor, and the quality of air-strainer state is concerning the life-span of motor.If used dirty air-strainer in the automobile running, can make engine charge not enough, make oil inflame incomplete, cause engine operation unstable, the phenomenon that power descends, fuel consumption increases occurs.Existing air filter for automobile without suggestion device, only breaks down and could find and change at filter cleaner when occuring to stop up, and this has brought extra-pay to the user, has increased operating cost.
The model utility content
Technical problem to be solved in the utility model is to provide a kind of air filter for automobile that can send warning effect when filter cleaner stops up.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of air filter for automobile with alarm, comprise upper shell, lower shell body and filter core, described upper shell and lower shell body form a cavity volume that filter core is installed, described upper shell top is provided with suction port, described suction port is provided with alarm, alarm is threaded connection on suction port, and described lower shell body is provided with ash-discharge opening and air outlet.
Described upper shell and lower shell body are by the buckle snapping.
Described upper shell and lower shell body are metal material.
Described alarm is the acoustic alarm device.
The beneficial effects of the utility model are: the utility model is simple in structure, when air-strainer occurs to stop up, when negative pressure reaches alarm pressure in the engine air inlet tube, the buzzer of alarm continues to pipe, the prompting filter cleaner breaks down, so that in time cleaning or maintenance are avoided just knowing when filter cleaner breaks down.
Description of drawings
Fig. 1 is the utility model structural representation.
Wherein: the 1-upper shell; The 2-lower shell body; The 3-filter core; The 4-suction port; The 5-air outlet; The 6-alarm; The 7-ash-discharge opening; The 8-buckle.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
A kind of air filter for automobile with alarm, comprise upper shell 1, lower shell body 2 and filter core 3, upper shell 1 forms a cavity volume that filter core 3 is installed with lower shell body 2, upper shell 1 top is provided with suction port 4, and suction port 4 is provided with alarm 6, and alarm 6 is threaded connection on suction port 4, lower shell body 2 is provided with ash-discharge opening 7 and air outlet 5, upper shell 1 passes through buckle 8 snappings with lower shell body 2, and upper shell 1 is metal material with lower shell body 2, and alarm 6 is the acoustic alarm device.
More than show and described basic principle of the present utility model and major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. air filter for automobile with alarm, comprise upper shell, lower shell body and filter core, described upper shell and lower shell body form a cavity volume that filter core is installed, described upper shell top is provided with suction port, it is characterized in that: described suction port is provided with alarm, alarm is threaded connection on suction port, and described lower shell body is provided with ash-discharge opening and air outlet.
2. described a kind of air filter for automobile with alarm according to claim 1, it is characterized in that: described upper shell and lower shell body are by the buckle snapping.
3. described a kind of air filter for automobile with alarm according to claim 1, it is characterized in that: described upper shell and lower shell body are metal material.
4. described a kind of air filter for automobile with alarm according to claim 1, it is characterized in that: described alarm is the acoustic alarm device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203256092U CN202690272U (en) | 2012-07-06 | 2012-07-06 | Automobile air cleaner provided with alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203256092U CN202690272U (en) | 2012-07-06 | 2012-07-06 | Automobile air cleaner provided with alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202690272U true CN202690272U (en) | 2013-01-23 |
Family
ID=47545898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203256092U Expired - Fee Related CN202690272U (en) | 2012-07-06 | 2012-07-06 | Automobile air cleaner provided with alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202690272U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104912699A (en) * | 2015-06-30 | 2015-09-16 | 丁巧娜 | Monitoring device for air filter element of car |
| CN112156604A (en) * | 2020-09-27 | 2021-01-01 | 滁州天陆泓机械有限公司 | Air inlet filter and blockage indicator |
| CN113605141A (en) * | 2021-08-02 | 2021-11-05 | 安徽朋杰汽车配件有限公司 | Automobile air filter assembly |
-
2012
- 2012-07-06 CN CN2012203256092U patent/CN202690272U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104912699A (en) * | 2015-06-30 | 2015-09-16 | 丁巧娜 | Monitoring device for air filter element of car |
| CN112156604A (en) * | 2020-09-27 | 2021-01-01 | 滁州天陆泓机械有限公司 | Air inlet filter and blockage indicator |
| CN113605141A (en) * | 2021-08-02 | 2021-11-05 | 安徽朋杰汽车配件有限公司 | Automobile air filter assembly |
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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: 20130123 Termination date: 20130706 |