CN205593718U - Roof sucking disc leakage detecting alarm system - Google Patents
Roof sucking disc leakage detecting alarm system Download PDFInfo
- Publication number
- CN205593718U CN205593718U CN201620384921.7U CN201620384921U CN205593718U CN 205593718 U CN205593718 U CN 205593718U CN 201620384921 U CN201620384921 U CN 201620384921U CN 205593718 U CN205593718 U CN 205593718U
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- CN
- China
- Prior art keywords
- sucker
- roof
- sucking disc
- pressure transducer
- gas leakage
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- 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.)
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Abstract
The utility model discloses a roof sucking disc leakage detecting alarm system, including being used for fixing the sucking disc in plane top, be equipped with the vacuum pump on this sucking disc, inside this sucking disc of extraction opening intercommunication of this vacuum pump, be equipped with negative pressure transducer and button cell in the sucking disc, and this negative pressure transducer is connected with signal emission device, simultaneously, this roof sucking disc leakage detecting alarm system is still including the alarm device who matches with this signal emission device. The utility model has the advantages that: the sucking disc pine can be effectively reduced and the influence that causes is taken off.
Description
Technical field
The present invention relates to technical field of living goods, especially relate to a kind of roof sucker gas leakage detection and report to the police
System.
Background technology
Such as, can be adsorbed with sucker on the roof of motor vehicles, multiple suckers are with the use of, Ke Yizuo
For luggage carrier, the article such as bicycle are fixed on several suckers, play the effect of belongings.This
The mode of sample is more convenient, and does not require that motor vehicles must be equipped with luggage carrier, thus more practical, and becomes
This is relatively low.
But, once certain sucker causes it to get loose because of factors such as gas leakage, it is most likely that causes and places on it
The dropping of the article such as bicycle, not only result in the loss of article, and when motor vehicle high-speed travels,
Also can form great potential safety hazard.
Summary of the invention
The deficiency existed for above-mentioned prior art, it is an object of the invention to provide a kind of roof sucker gas leakage
Detection warning system, it has and can effectively reduce sucker and get loose the feature of the impact caused.
To achieve these goals, the technical solution adopted in the present invention is: roof sucker gas leakage detection report
Alarm system, including for being fixed on the sucker above a plane, this sucker is provided with vacuum pump, this vacuum
The bleeding point of pump connects this suction cup interior, is provided with B/P EGR Back Pressure Transducer EGR and button cell in described sucker, and should
B/P EGR Back Pressure Transducer EGR connects sender unit, and meanwhile, this roof sucker gas leakage detection warning system is also wrapped
Include and alarm device that this sender unit matches.
The center of described sucker is provided with a receiving chamber protruding upward, and this receiving intracavity is provided with hard
Support sheath prepared by material, this button cell, this B/P EGR Back Pressure Transducer EGR and this sender unit are respectively positioned on
In this support sheath.
The peristome in described receiving chamber is covered by thin film.
Use after said structure, the present invention the most advantageously: can effectively drop
Low sucker gets loose the impact caused.The sucker of the roof sucker gas leakage detection warning system of the present invention is normally inhaled
When investing in plane, B/P EGR Back Pressure Transducer EGR controls alarm device by sender unit and not reports to the police；Otherwise,
When sucker gas leakage and cannot adsorb even get loose time, B/P EGR Back Pressure Transducer EGR by sender unit control report to the police
Device is reported to the police, and reminds user to react in time, and the fabulous sucker that reduces gets loose the shadow being likely to result in
Ring.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings:
Fig. 1 is the front sectional view of embodiments of the invention.
Detailed description of the invention
Embodiment, as shown in Figure 1: roof sucker gas leakage detection warning system, including for being fixed on car
Sucker 10 above the planes 100 such as top, this sucker 10 is provided with vacuum pump 20, taking out of this vacuum pump 20
It is internal that QI KOU connects this sucker 10.This vacuum pump 20 can be common hand-operating vacuum-pump, to reduce it
Space hold.
Further say, in this sucker 10, be provided with B/P EGR Back Pressure Transducer EGR 30 and button cell 40, and this negative pressure
Sensor 30 connects sender unit 50.This signal generation apparatus 50 can be common infrared ray
Discharger etc..Meanwhile, this roof sucker gas leakage detection warning system also includes and this signal launches dress
Put 50 alarm devices 60 matched.This alarm device 60 can comprise sound, photosystem, is then touching
Sound and light can be sent after Faing.So, when this sucker 10 adsorbs normally in this plane 100,
This B/P EGR Back Pressure Transducer EGR 30 controls this alarm device 60 by this sender unit 50 and not reports to the police；Otherwise,
When this sucker 10 leak gas and cannot adsorb even get loose time, this B/P EGR Back Pressure Transducer EGR 30 is launched by this signal
Device 50 controls this alarm device 60 and reports to the police, and reminds user to react in time, and fabulous reduces
Sucker 10 gets loose the impact being likely to result in.Wherein, this alarm device 60 and this sucker 10 can set with split
Put, and an alarm device 60 can be compatible with several sender units 50 simultaneously.Now, this report
Alarm device 60 can show it is the signal that sent of which sender unit 50 when reporting to the police, thus
Corresponding sucker 10 can be processed by user accurately.
Optimizing, the center of this sucker 10 is provided with a receiving chamber 11 protruding upward, this receiving chamber
Support sheath 12 prepared by hard material it is provided with, this button cell 40, this B/P EGR Back Pressure Transducer EGR 30 and in 11
This sender unit 50 is respectively positioned in this support sheath 12.That is, by supporting sheath 12 to mutually powered-down
Subassembly forms protection, to prevent those parts from being damaged by pressure by sucker 10.
More excellent, the peristome in this receiving chamber 11 is covered by thin film 70 such as plastic sheetings.So,
It is prevented from button cell 40 electronic unit such as grade to make moist and damage.
It should be understood that
Aforementioned signal discharger is preferably selected the device of super low-power consumption, to ensure stand-by time；According to reality
Border situation, is preferably selected 433MHz Wireless data transmission relevant information.Aforementioned alarm device can use
With 3.5 cun of color screens of touch function, the data of the signal generation apparatus of its each sucker of monitoring, show in real time
Show the duty of each sucker.By setting alarming threshold value, can Rapid Alarm when sucker goes wrong.
It addition, alarm device is preferably able to independently mate sucker, it is not necessary to user oneself is mated to simplify operation.
The operation principle of aforementioned signal generating means can be the following stated:
1: microcontroller chip is operated under extremely low power consumption mode, whether monitoring sucker enters mode of operation in real time；
2: after entering mode of operation, activate B/P EGR Back Pressure Transducer EGR, in real time the air pressure change in monitoring sucker；
3: wireless send barometric information when finding air pressure change.
The operation principle of aforementioned alarm device can be the following stated:
1: backstage real time execution, monitor suctorial wireless data；
2: when alarm device cannot receive the data of any sucker, enter standby mode；
3: when have sucker enter mode of operation, alarm device can listen to this sucker duty and
The state of this sucker of labelling on screen；
4: multiple suckers enter mode of operation, alarm device can distinguish the identity information of each sucker, and at screen
The respective state of sucker is shown on curtain；
5: when the threshold values that the data that certain sucker sends set less than user, alarm device is reported to the police, and reminds
User inspection in time processes.
The foregoing is only the preferred embodiments of the present invention, not thereby limit the scope of the claims of the present invention,
Every equivalent structure utilizing description of the invention and accompanying drawing content to be made or equivalence flow process conversion, or directly
Or indirectly it is used in other relevant technical fields, the most in like manner it is included in the scope of patent protection of the present invention.
Claims (3)
1. roof sucker gas leakage detection warning system, including for being fixed on a plane (100) top
Sucker (10), this sucker (10) is provided with vacuum pump (20), and the bleeding point of this vacuum pump (20) is even
Logical this sucker (10) is internal, it is characterised in that: it is provided with B/P EGR Back Pressure Transducer EGR (30) in described sucker (10)
With button cell (40), and this B/P EGR Back Pressure Transducer EGR (30) connects and has a sender unit (50), meanwhile,
The warning that this roof sucker gas leakage detection warning system also includes and this sender unit (50) matches
Device (60).
Roof sucker the most according to claim 1 gas leakage detection warning system, it is characterised in that: institute
The center stating sucker (10) is provided with a receiving chamber (11) protruding upward, and this receiving chamber (11)
Inside it is provided with support sheath (12) prepared by hard material, this button cell (40), this B/P EGR Back Pressure Transducer EGR (30)
It is respectively positioned in this support sheath (12) with this sender unit (50).
Roof sucker the most according to claim 2 gas leakage detection warning system, it is characterised in that: institute
State the peristome accommodating chamber (11) to be covered by thin film (70).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620384921.7U CN205593718U (en) | 2016-04-28 | 2016-04-28 | Roof sucking disc leakage detecting alarm system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620384921.7U CN205593718U (en) | 2016-04-28 | 2016-04-28 | Roof sucking disc leakage detecting alarm system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205593718U true CN205593718U (en) | 2016-09-21 |
Family
ID=56933673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620384921.7U Active CN205593718U (en) | 2016-04-28 | 2016-04-28 | Roof sucking disc leakage detecting alarm system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205593718U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108051160A (en) * | 2018-01-02 | 2018-05-18 | 吉林大学 | A kind of vacuum cup sealing propertytest testing stand |
| CN110594277A (en) * | 2019-08-13 | 2019-12-20 | 覃玲 | Sucking disc with alarming function |
-
2016
- 2016-04-28 CN CN201620384921.7U patent/CN205593718U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108051160A (en) * | 2018-01-02 | 2018-05-18 | 吉林大学 | A kind of vacuum cup sealing propertytest testing stand |
| CN108051160B (en) * | 2018-01-02 | 2019-12-20 | 吉林大学 | Vacuum chuck leakproofness testing platform |
| CN110594277A (en) * | 2019-08-13 | 2019-12-20 | 覃玲 | Sucking disc with alarming function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |