CN209674215U - The mounting structure of tank sensor - Google Patents
The mounting structure of tank sensor Download PDFInfo
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- CN209674215U CN209674215U CN201920628698.XU CN201920628698U CN209674215U CN 209674215 U CN209674215 U CN 209674215U CN 201920628698 U CN201920628698 U CN 201920628698U CN 209674215 U CN209674215 U CN 209674215U
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- Prior art keywords
- sensor
- fuel tank
- tank
- face
- sensor body
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- Expired - Fee Related
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- 239000002828 fuel tank Substances 0.000 claims abstract description 73
- 238000010521 absorption reaction Methods 0.000 claims abstract description 49
- 238000009434 installation Methods 0.000 claims abstract description 24
- 238000004891 communication Methods 0.000 claims description 37
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical group [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 239000003292 glue Substances 0.000 abstract description 11
- 238000004080 punching Methods 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 21
- 238000010586 diagram Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000523 sample Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- QVFWZNCVPCJQOP-UHFFFAOYSA-N chloralodol Chemical compound CC(O)(C)CC(C)OC(O)C(Cl)(Cl)Cl QVFWZNCVPCJQOP-UHFFFAOYSA-N 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model proposes a kind of mounting structures of tank sensor, comprising: fuel tank and sensor body；The fuel tank includes the first face and the second face, and first face and second face are located at the opposite two sides of the tank bottoms, wherein first face is located on the inside of the fuel tank；The sensor body is cooperated by the first magnetic absorption member and the fuel tank magnetic, the sensor body is removably attached on first face, the sensor body is immersed in the oil in the fuel tank；So that the tank sensor mounting structure can eliminate the unstable factor of glue installation, without in addition punching on fuel tank, guarantee the accuracy of oil tank of vehicle level gauging data.
Description
Technical field
The utility model relates to sensor fields, refer in particular to a kind of mounting structure of tank sensor.
Background technique
In automobile in use, being very necessary for the detection of oil mass in fuel tank.If driver cannot timely understand oil
The oil mass of case will cause very big trouble to trip, artificial oil leak and steals oil and will also result in the great energy and economically
Waste.The sub- precision of the existing original-pack oil float of automotive oil tank is low, and monitoring fuel level in tank fills sensor after mostly using.Master on the market
Wanting sensor is fluid pressure formula sensor or ultrasonic sensor；Fluid pressure formula sensor needs punch on fuel tank, right
Automobile has security risk；Ultrasonic sensor is pasted onto outside fuel tank using glue, needs artificial external force to support just solid to glue
After could unclamp, not enough uniformly or the time is insufficient, the fixed effect of sensor and fuel tank declines external force support force, and works as fuel tank
When interior oil temperature is changed greatly, glue and fuel tank intumescent system are different, and glue layer is easy to crack or falls off, ultrasonic wave-coupled effect
Difference has an impact to the measurement of data.
Utility model content
The utility model is intended to solve one of the technical problem in above-mentioned technology at least to a certain extent.For this purpose, this reality
It is to propose that a kind of mounting structure of tank sensor, the mounting structure of the tank sensor can be eliminated with a novel purpose
The unstable factor of glue installation guarantees the accuracy of oil tank of vehicle level gauging data without in addition punching on fuel tank.
A kind of mounting structure of tank sensor according to the present utility model comprising:
Fuel tank, the fuel tank include the first face and the second face, and first face and second face are located at the oil tank bottom
The opposite two sides in portion, wherein first face is located on the inside of the fuel tank；
Sensor body, the sensor body is cooperated by the first magnetic absorption member and the fuel tank magnetic, by the biography
Sensor ontology is removably attached on first face, and the probe is immersed in the oil in the fuel tank.
According to the mounting structure of the tank sensor of the utility model embodiment, whole fuel tank sensor is put into fuel tank
It is interior, and sensor body is mounted on fuel tank by the first magnetic absorption member, so that the installation of tank sensor with hand rest without being lived
Sensor body waits glue curing, in addition punches without on fuel tank, simplifies installation steps, and improve the reliable of installation
Property, reduce because glue be pasted not strongly lean on caused by sensor scrap, sensor detachably reuses；In addition, sensor body
It is directly immersed in oil, the accuracy of sensor measurement data can be improved.
In addition, the mounting structure of the tank sensor proposed according to the utility model above-described embodiment, also has following attached
The technical characteristic added:
Embodiment according to the present utility model, the fuel tank are irony fuel tank, and the first magnetic absorption member magnetic suck is described
On first face.
Embodiment according to the present utility model, the fuel tank are non-ferrous fuel tank, and second face is equipped with and described the
Second magnetic absorption member of one magnetic absorption member magnetic cooperation.
Embodiment according to the present utility model, the sensor body have the fitting groove of bottom-open, first magnetic
Part is inhaled to be located in the fitting groove.
Embodiment according to the present utility model, first magnetic absorption member and second magnetic absorption member are the magnetic of mutual magnetic
Iron.
Embodiment according to the present utility model, first magnetic absorption member are annular magnet, and second magnetic absorption member is iron block.
Embodiment according to the present utility model, the sensor body are liquid level sensor or temperature sensor.
Embodiment according to the present utility model further includes shell, wireless communication module and power module；
The installation for being suitable for arranging the sensor body, wireless communication module and power module is limited in the shell
Chamber；
First magnetic absorption member setting on the housing, and is suitable for cooperating with the fuel tank magnetic with can by the shell
It is releasably assemblied on first face；
The wireless communication module is suitable for carrying out wireless data communication with external equipment；
The power module is electrically connected with the wireless communication module and the sensor body, for the channel radio
Believe module and sensor body power supply.
Embodiment according to the present utility model is additionally provided with power path switch and MCU processor in the installation cavity,
In, in current supply circuit, the power module is switched respectively with the power path by power supply line and the MCU processor phase
Even, the power path switch is connected with the wireless communication module and the sensor body respectively by power supply line；It is controlling
Circuit processed, the MCU processor is connected with the wireless communication module and the sensor body respectively by Serial Port Line, described
MCU processor is connected by power control line with power path switch.
Embodiment according to the present utility model, the power module are lithium battery.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
Fig. 1 is the schematic diagram according to a tank sensor mounting structure of the utility model embodiment 1；
Fig. 2 is the schematic diagram according to another tank sensor mounting structure of the utility model embodiment 1；
Fig. 3 is the schematic diagram according to a tank sensor mounting structure of the utility model embodiment 2；
Fig. 4 is the schematic diagram according to another tank sensor mounting structure of the utility model embodiment 2；
Fig. 5 is the circuit diagram according to the utility model embodiment 2；
Description of symbols: fuel tank 1, the first face 11, the second face 12, the second magnetic absorption member 13, protection cap 14, sensor body
2, the first magnetic absorption member 21, fitting groove 22, shell 3, installation cavity 11, wireless communication module 4, power module 5, power path switch 6,
MCU processor 7.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
In order to better understand the above technical scheme, the example of the utility model is more fully described below with reference to accompanying drawings
Property embodiment.Although showing the exemplary embodiment of the utility model in attached drawing, it being understood, however, that can be in a variety of manners
It realizes the utility model and should not be limited by the embodiments set forth herein.It is to be able to more on the contrary, providing these embodiments
Thoroughly understand the utility model, and the scope of the utility model can be fully disclosed to those skilled in the art.
Below with reference to the accompanying drawings the mounting structure of the tank sensor according to the utility model embodiment is specifically described.
Fig. 1 and Fig. 2 are please referred to, the tank sensor mounting structure showing in the utility model embodiment.The installation knot
Tank sensor is mainly mounted on the fuel tank of vehicle by structure, and to monitor the oil mass of fuel tank, combined circuit and processor are in vehicle
Instrument board on show whether oil tank liquid level transfinites.Specifically, the essential structure and work of tank sensor and fuel tank
Principle is well known to those skilled in the art, and is only made below by taking two simple embodiments as an example briefly to introduce.
Embodiment 1
The mounting structure of the tank sensor may include: fuel tank 1 and sensor body 2.Wherein, fuel tank 1 may include
First face 11 and the second face 12, the first face 11 and the second face 12 are located at the opposite two sides in 1 bottom of fuel tank, wherein the first 11, face
In 1 inside of fuel tank；Sensor body 2 can be cooperated by the first magnetic absorption member 21 with 1 magnetic of fuel tank, can by sensor body 2
It releasably assembles on the first side 11；Sensor body 2 can be immersed in the oil in fuel tank 1.It is to be appreciated that comparing existing
Tank sensor adopt the mounting means for fastening with glue or punching, sensor body 2(, that is, tank sensor) whole investment
In fuel tank 1, and it is fixed in fuel tank 1 by the way of magnetic suck.Pass through the first magnetic absorption member 21 as a result, for sensor sheet
Body 2 is mounted in fuel tank 1 so that the installation of tank sensor be not necessarily to hand rest live sensor body 2 wait glue curing, also without
It need in addition be punched on fuel tank 1, simplify installation steps, and improve the reliability of installation, reduced because glue is pasted not strongly by leading
The sensor of cause is scrapped, and sensor detachably reuses；In addition, sensor body 2 is directly immersed in oil, when measurement more
It is sensitive, if can also be made the effect of ultrasonic wave-coupled will not be impacted with ultrasonic sensor, sensor body 2 can be improved
The accuracy of measurement data.
Specifically, tank sensor mounting structure according to the present utility model, sensor body 2 are removably attached to
On first face 11 of fuel tank 1, make the submergence of sensor body 2 in the oil, in a manner of through ultrasonic measurement or pressure effect is surveyed
The mode of amount monitors the oil mass in fuel tank 1.Therefore, which can be ultrasonic sensor, be also possible to pressure biography
Sensor；It can certainly be temperature sensor, be used for measuring oil temperature.Ultrasonic sensor can use commercially available in aluminum hull
There is piezoelectric chip in probe, be emitted on liquid level by ultrasonic wave and be re-reflected into receiving transducer, emit ultrasound in transmitting probe
Start to carry out practice calculating when wave, and when receiving transducer receives signal, timing cut-off；It can be calculated by this period
Liquid level in fuel tank.Pressure sensor can also use commercially available diffusion silicon sensor.As a result, when sensor body 2 is adopted
After the analog signal for collecting 1 liquid level of fuel tank, digital signal is converted by A/D sensor, and by digital data transmission to vehicle
Interior processor carries out processing analysis, calculates true level value by processor, judges whether overload alarm by operation, and will
As a result in instrument board and interior display.Certainly, the data processing of processor, which can also gather, is arranged in sensor body 2.Due to
Programmable processor is the prior art, is not described in detail herein.In addition, sensor body 2 is mounted in fuel tank 1, can lead to
It is external to cross electric wire, electric wire can be pierced by from the existing hole of fuel tank 1, for example, the hole of installing float.
In some instances, referring to Fig. 1, fuel tank 1 can be irony fuel tank；In this way, passing through the direct magnetic of the first magnetic absorption member 21
It adsorbs on the first face 11, it can be achieved that the installation between sensor body 2 and fuel tank 1 is fixed.Specifically, sensor body 2 can
Fitting groove 22 with bottom-open, strong magnet then can be used in the first magnetic absorption member 21, and is filled by being embedded strong magnet in annular
It in slot allocation 22, realizes that the installation between sensor body 2 and the first magnetic absorption member 21 is fixed, and then will be passed by the first magnetic absorption member 21
Sensor ontology 2 is mounted on the first face 11 of fuel tank 1.
In some instances, referring to Fig. 2, fuel tank 1 can be non-ferrous fuel tank, in this way, can be by setting on the second face 12
There is the second magnetic absorption member 13 with the cooperation of 21 magnetic of the first magnetic absorption member, to realize that the installation between sensor body 2 and fuel tank 1 is solid
It is fixed.Specifically, sensor body 2 can have the fitting groove 22 of bottom-open, strong magnet is then can be used in the first magnetic absorption member 21, by force
Magnet is embedded in fitting groove 22；Second magnetic absorption member 13 then can be used iron block or magnet and be arranged on the second face 12, and be located at the
21 magnetic of the first magnetic absorption member cooperation on 11 on one side, on the first side 11 by the installation of sensor body 2.Certainly, when the second magnetic
When inhaling part 13 using magnet, using the magnet with the mutual magnetic of the first magnetic absorption member 21.In addition, in the second magnetic absorption member 13
It can be also covered with protection cap 14, protection cap 14 makes the second magnetic absorption member 13 not to be displaced or will not damage because of external force factor
It is bad.
Embodiment 2
The present embodiment is roughly the same with the structural principle of embodiment 1, and identical place repeats no more；It is different to be:
The sensor body 2 is that the tank sensor includes shell 3, sensor body 2, nothing
Line communication module 4 and power module 5.It is limited in shell 3 suitable for placement sensor ontology 2, wireless communication module 4, power supply
The installation cavity 31 of module 5.It is to be appreciated that sensor body 2, wireless communication module 4, power module 5 are integrated one by shell 3
Body.
Specifically, the first magnetic absorption member 21 cooperates with 1 magnetic of fuel tank, shell 3 is removably attached to the bottom of fuel tank 1
Portion；Wireless communication module 4 is suitable for carrying out wireless data communication with external equipment (such as controller of vehicle device, interior instrument board)；
Power module 5 is electrically connected with wireless communication module 4 and sensor body 2, for wireless communication module 4 and sensor body 2
Power supply.In this way, module 4 and external equipment carry out the logical line of data by wireless communication, can avoid pacifying because of connecting line breakage bring
Full hidden danger guarantees the stability of product.
Wherein, Fig. 3 and 5 are please referred to, is additionally provided with power path switch 6 and MCU processor 7 in the installation cavity 31 of shell 3,
In current supply circuit, power module 5 is connected with power path switch 6 and MCU processor 7 respectively by power supply line, is power path
Switch 6 and MCU processor 7 are powered；Power path switch 6 by power supply line respectively with wireless communication module 4 and sensor body 2
It is connected, is that wireless communication module 4 and sensor body 2 are powered；In control loop, MCU processor 7 by Serial Port Line respectively with
Wireless communication module 4 is connected with sensor body 2, to acquire wireless communication module 4 and sensor body 2 respectively by Serial Port Line
Working condition；MCU processor 7 is connected by power control line with power path switch 6, to control electricity by power control line
The on-off of each switch position of source channel selector 6.In the present embodiment, MCU processor 7 acquires wireless communication by Serial Port Line respectively
The working condition of module 4 and sensor body 2, wherein working condition can be acquisition wireless communication module 4 and sensor body
2 conduction time, communication mode and frequency acquisition, such as acquisition oil mass data twice, acquire sensor body 2 every time per minute
10 groups of data, it is sensor body that MCU processor 7, which then controls power path switch 6 when sensor body 2 acquires oil mass data,
2 power supplies；Wireless communication module 4 uploads when can periodically upload data or passive query, and MCU processor 7 then controls power path and opens
It closes 6 to power when wireless communication module 4 uploads data for wireless communication module 4, so that power module 5 realizes that low-power consumption uses.
Certainly, the frequency acquisition of sensor body 2 can be determined according to customer requirement, and the communication mode of wireless communication module 4 can also basis
Customer requirement is determined.It should be noted that in the present embodiment, the processor of STM 32 L series can be used in MCU processor 7；
The module of commercially available LORA, NB-IOT transmission technology can be used in wireless communication module 4；Disposable lithium then can be used in power module 5
Battery.
In some instances, referring to Fig. 4, fuel tank 1 can be irony fuel tank；In this way, passing through the direct magnetic of the first magnetic absorption member 21
It adsorbs on the first face 11, it can be achieved that the installation between shell 3 and fuel tank 1 is fixed.It is straight that strong magnet then can be used in first magnetic absorption member 21
The bottom for being mounted on shell 3 is connect, realizes that the installation between shell 3 and the first magnetic absorption member 21 is fixed, and then pass through the first magnetic absorption member
21 are mounted on shell 3 in first face 11 of fuel tank 1.
In some instances, referring to Fig. 5, fuel tank 1 can be non-ferrous fuel tank, in this way, can be by setting on the second face 12
There is the second magnetic absorption member 13 with the cooperation of 21 magnetic of the first magnetic absorption member, to realize that the installation between shell 3 and fuel tank 1 is fixed.First
The bottom that strong magnet is directly installed on shell 3 then can be used in magnetic absorption member 21；Iron block then can be used for second magnetic absorption member 13 or magnet is set
It sets on the second face 12, cooperates with 21 magnetic of the first magnetic absorption member being located on the first face 11, shell 3 is mounted on the first face 11
On.Certainly, when the second magnetic absorption member 13 is using magnet, using the magnet with the mutual magnetic of the first magnetic absorption member 21.
In addition, when 3 magnetic of shell on the first side 11 when, can be arranged on the outer peripheral edge of shell 3 for taking out shell 3
Shackle.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the utility model and simplify description, rather than the device or element of indication or suggestion meaning there must be specific side
Position is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
Stating, which should not be construed as, must be directed to identical embodiment or example.Moreover, description specific features, structure, material or
Feature can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, those skilled in the art
Different embodiments or examples described in this specification can be engaged and be combined by member.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
Inside it can make changes, modifications, alterations, and variations to the above described embodiments.
Claims (10)
1. the mounting structure of tank sensor characterized by comprising
Fuel tank, the fuel tank include the first face and the second face, and first face and second face are located at the tank bottoms phase
The two sides of back, wherein first face is located on the inside of the fuel tank；
Sensor body, the sensor body is cooperated by the first magnetic absorption member and the fuel tank magnetic, by the sensor
Ontology is removably attached on first face, and the sensor body is immersed in the oil in the fuel tank.
2. the mounting structure of tank sensor as described in claim 1, it is characterised in that: the fuel tank is irony fuel tank, institute
The first magnetic absorption member magnetic suck is stated on first face.
3. the mounting structure of tank sensor as described in claim 1, it is characterised in that: the fuel tank is non-ferrous fuel tank,
Second face is equipped with the second magnetic absorption member cooperated with the first magnetic absorption member magnetic.
4. the mounting structure of tank sensor as claimed in claim 2 or claim 3, it is characterised in that: the sensor body has
The fitting groove of bottom-open, first magnetic absorption member are located in the fitting groove.
5. the mounting structure of tank sensor as claimed in claim 3, it is characterised in that: first magnetic absorption member and described
Two magnetic absorption members are the magnet of mutual magnetic.
6. the mounting structure of tank sensor as claimed in claim 3, it is characterised in that: first magnetic absorption member is annular magnetic
Iron, second magnetic absorption member are iron block.
7. the mounting structure of tank sensor as described in claim 1, it is characterised in that: the sensor body is liquid level biography
Sensor or temperature sensor.
8. the mounting structure of tank sensor as described in claim 1, it is characterised in that: further include shell, radio communication mold
Block and power module；
The installation cavity for being suitable for arranging the sensor body, wireless communication module and power module is limited in the shell；
The first magnetic absorption member setting on the housing, and is suitable for cooperating with the fuel tank magnetic with the shell is detachable
Ground is assemblied on first face；
The wireless communication module is suitable for carrying out wireless data communication with external equipment；
The power module is electrically connected with the wireless communication module and the sensor body, for the radio communication mold
Block and sensor body power supply.
9. the mounting structure of tank sensor as claimed in claim 8, it is characterised in that: be additionally provided with electricity in the installation cavity
Source channel selector and MCU processor, wherein in current supply circuit, the power module is logical with the power supply respectively by power supply line
Way switch is connected with the MCU processor, power path switch by power supply line respectively with the wireless communication module and
The sensor body is connected；In control loop, the MCU processor by Serial Port Line respectively with the wireless communication module and
The sensor body is connected, and the MCU processor is connected by power control line with power path switch.
10. the mounting structure of tank sensor as claimed in claim 8, it is characterised in that: the power module is lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920628698.XU CN209674215U (en) | 2019-05-05 | 2019-05-05 | The mounting structure of tank sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920628698.XU CN209674215U (en) | 2019-05-05 | 2019-05-05 | The mounting structure of tank sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209674215U true CN209674215U (en) | 2019-11-22 |
Family
ID=68574858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920628698.XU Expired - Fee Related CN209674215U (en) | 2019-05-05 | 2019-05-05 | The mounting structure of tank sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209674215U (en) |
-
2019
- 2019-05-05 CN CN201920628698.XU patent/CN209674215U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Installation structure of fuel tank sensor Effective date of registration: 20201230 Granted publication date: 20191122 Pledgee: Xiamen finance Company limited by guarantee Pledgor: XIAMEN THINKTEC INFORMATION TECHNOLOGY Co.,Ltd. Registration number: Y2020980010439 |
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