CN203962092U - Oil level detection construction package and sensor - Google Patents
Oil level detection construction package and sensor Download PDFInfo
- Publication number
- CN203962092U CN203962092U CN201420006373.5U CN201420006373U CN203962092U CN 203962092 U CN203962092 U CN 203962092U CN 201420006373 U CN201420006373 U CN 201420006373U CN 203962092 U CN203962092 U CN 203962092U
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- Prior art keywords
- oil
- level sensor
- motor body
- fuel level
- oil level
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- 238000001514 detection method Methods 0.000 title claims abstract description 15
- 238000010276 construction Methods 0.000 title claims abstract description 11
- 239000003921 oil Substances 0.000 claims abstract description 85
- 239000000446 fuel Substances 0.000 claims abstract description 53
- 239000010705 motor oil Substances 0.000 claims abstract description 22
- 239000007788 liquid Substances 0.000 claims description 29
- 210000005069 ears Anatomy 0.000 claims description 12
- 230000008719 thickening Effects 0.000 claims description 5
- 208000012287 Prolapse Diseases 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 7
- 239000010721 machine oil Substances 0.000 abstract description 7
- 238000012544 monitoring process Methods 0.000 abstract description 6
- 230000008034 disappearance Effects 0.000 abstract description 5
- 238000007789 sealing Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical group CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Level Indicators Using A Float (AREA)
Abstract
The utility model discloses a kind of oil level detection construction package and sensor, comprise fuel level sensor and motor body, fuel level sensor is installed on motor body for detection of oil level in motor body, and fuel level sensor detects the Check point of oil level near oil pump oil suction; The utility model adopts fuel level sensor is installed on to motor body near the structure of oil pump oil suction; The monitoring site of fuel level sensor is in oil pump oil suction, can guarantee to detect in time whether continuous oil supply of oil pump, lubricates guaranteeing; And vehicle under the running condition such as upward slope or during the lower warning of oil level oil level higher than the effective oil suction of oil hole position, be beneficial to accurate reflection engine work engine oil level, to guarantee finding the in time problems such as machine oil disappearance, avoid because faults such as the scuffing of cylinder bore causing without oily or few oil running, bent axle lockings.
Description
Technical field
The utility model relates to a kind of tricycle parts, particularly a kind of oil level detection construction package and sensor.
Background technique
Motorcycle is because Environmental Conditions is poor, and operating mode is more severe, once motor oil lubricating disappearance, the catastrophe failure such as scuffing of cylinder bore appears in the short time, bent axle locking.No matter be motor tricycle or two-wheeled motor vehicle, because the installation of motor is subject to the restriction of dimensional orientation, during routine use, by taking out oil scale, observe comparatively difficulty of engine oil level; Cause user to observe engine oil level and can not form normality; Motor tricycle particularly, the problems referred to above are more obvious, owing to can not knowing in time that whether engine oil level is in normal range (NR), when machine oil lacks, can not add in time or safeguard, cause equipment to break down, increase the maintenance and repair cost of equipment, even cause motor integral body to scrap.
Therefore, need to improve existing engine structure, oil mass that can Real-Time Monitoring motor inner engine oil, to guarantee finding the in time problems such as machine oil disappearance, avoids because faults such as the scuffing of cylinder bore causing without oil or few oil running, bent axle lockings.
Model utility content
In view of this, the utility model provides a kind of oil level detection construction package and sensor, oil mass that can Real-Time Monitoring motor inner engine oil, to guarantee finding the in time problems such as machine oil disappearance, avoids because faults such as the scuffing of cylinder bore causing without oil or few oil running, bent axle lockings.
Oil level detection construction package of the present utility model, comprises fuel level sensor and motor body, and described fuel level sensor is installed on motor body for detection of oil level in motor body, and fuel level sensor detects the Check point of oil level near oil pump oil suction; The monitoring site of fuel level sensor is in oil pump oil suction, can guarantee to detect in time whether continuous oil supply of oil pump, lubricates guaranteeing; And vehicle under the running condition such as upward slope or during the lower warning of oil level oil level higher than the effective oil suction of oil hole position, be beneficial to accurate reflection engine work engine oil level.
Further, also comprise and receive the liquid level signal of fuel level sensor the alarm unit of reporting to the police according to this liquid level signal; The liquid level signal of described fuel level sensor transfers to alarm unit by delay switch circuit; Alarm unit can be simple warning circuit, i.e. the liquid level signal of fuel level sensor collection makes closing of circuit, switch on power and send alarm signal, and can be also to send alarm command by central processing unit, do not repeat them here; Adopt delay switch circuit to report to the police, can avoid rocking and occurring that the situation that instantaneous oil level is lower reports to the police when larger at Vehicle Driving Cycle, guarantee the accuracy of warning.
Further, described motor body is provided with fuel level sensor mounting hole near oil pump oil suction, and motor body and the thickening of fuel level sensor mounting hole corresponding position are processed; Described fuel level sensor is provided with radially relatively outward extending two wing mounting ears, on described motor body, thicken treatment sites corresponding with two wing mounting ears, described two wing mounting ears are installed on and on motor body, are thickeied treatment sites by screw; To guarantee installation strength and sealing, fuel level sensor mounting hole can be that tapped hole is installed, and can be also to adopt pressing sealing as shown in the figure to install, and the structures such as O RunddichtringO or sealing gasket are set; Described fuel level sensor is magnetic float liquid level sensor, this magnetic float liquid level sensor is upwards packed into by motor body bottom, by bottom, packed into be beneficial to and guarantee that fuel level sensor and accessory circuit receive that external interference destroys, and the integrity of hidden assurance outward appearance and compactedness; As shown in the figure, fuel level sensor mounting hole site is on the right large lid of motor body.
Further, the fuel level sensor that alarm unit receives is the effective oil suction liquid level higher than oil pump for the minimum liquid level of reporting to the police, and with after guaranteeing to report to the police, still has machine oil supply, guarantees lubricatedly, avoids breaking down; Described alarm unit is that sound is or/and optical alarm circuit; Plug or the jack base that connects alarm unit for plugging exported and be electrically connected with by the wire of described fuel level sensor by protective tube, easy to use.
The invention also discloses a kind of engine oil level sensor, comprise magnetic float and be packaged in the magnetic control relay in a shell, fuel level sensor is installed on after motor body, and described magnetic float moves up and down and the magnetic control attracted position of magnetic control relay is positioned at the minimum level place of motor body inner engine oil according to height of liquid level; Magnetic control relay is generally selected existing dry reed-pipe, also can, according to its principle self design, all can realize model utility object.
Further, shell is column structure, this column structure lower end is integrally formed is provided with radially relatively outward extending two wing mounting ears, described magnetic control relay is packaged in the shell of column structure, described magnetic float is coated at the cylindrical of column structure shell in the mode of can slide up and down, simple and compact for structure, buoyancy directly acts on magnetic float, is active in one's movements reliable.
Further, the upper end of the shell of described column structure is detachable is provided with the bounding means of restriction magnetic float prolapse upwards shell, prevents because the vibration liquid level too high magnetic float causing of taking advantage of a situation is deviate from, to guarantee its normal use and Obtaining Accurate parameter.
Further, shell upper end cylindrical is provided with annular slot, and described bounding means is disk-shaped structure and is provided with for embedding the annular protrusion of annular slot; Described bounding means forms open column shape structure downwards, and annular slot upper end sidewall outside diameter is less than circular diameter in open column shape structure, and annular protrusion is formed at open column shape structure lower end inner circle, and described annular protrusion has elastic deformability; Utilization has the chimeric structure entering in annular slot of elastic deformability's annular protrusion, simple and compact for structure and facilitate installation and the dismounting of magnetic float.
The beneficial effects of the utility model: engine oil level sensor of the present utility model, adopts fuel level sensor is installed on to motor body near the structure of oil pump oil suction; The monitoring site of fuel level sensor is in oil pump oil suction, can guarantee to detect in time whether continuous oil supply of oil pump, lubricates guaranteeing; And vehicle under the running condition such as upward slope or during the lower warning of oil level oil level higher than the effective oil suction of oil hole position, be beneficial to accurate reflection engine work engine oil level, to guarantee finding the in time problems such as machine oil disappearance, avoid because faults such as the scuffing of cylinder bore causing without oily or few oil running, bent axle lockings.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that Fig. 1 is along A to partial view.
Embodiment
Fig. 1 is structural representation of the present utility model, Fig. 2 is that Fig. 1 is along A to partial view, as shown in the figure: the engine oil level sensor of the present embodiment, comprise fuel level sensor and motor body 7, described fuel level sensor is installed on motor body 7 for detection of oil level in motor body, and fuel level sensor detects the Check point of oil level near oil pump oil suction; The monitoring site of fuel level sensor is in oil pump oil suction, can guarantee to detect in time whether continuous oil supply of oil pump, lubricates guaranteeing; And vehicle under the running condition such as upward slope or during the lower warning of oil level oil level higher than the effective oil suction of oil hole position, be beneficial to accurate reflection engine work engine oil level.
In the present embodiment, also comprise and receive the liquid level signal of fuel level sensor the alarm unit 11 of reporting to the police according to this liquid level signal; The liquid level signal of described fuel level sensor transfers to alarm unit 11 by delay switch circuit 10; Alarm unit 11 can be simple warning circuit, i.e. the liquid level signal of fuel level sensor collection makes closing of circuit, switch on power and send alarm signal, and can be also to send alarm command by central processing unit, do not repeat them here; Adopt delay switch circuit to report to the police, can avoid rocking and occurring that the situation that instantaneous oil level is lower reports to the police when larger at Vehicle Driving Cycle, guarantee the accuracy of warning.
In the present embodiment, described motor body 7 is provided with fuel level sensor mounting hole 71 near oil pump oil suction, motor body 7 is processed with the 71 corresponding position thickenings of fuel level sensor mounting hole, described fuel level sensor is provided with radially relatively outward extending two wing mounting ears, it is radially outside stretching out, as shown in Figure 1, 2, thickening position is identical with structure shown in Fig. 2; On described motor body, thicken treatment sites corresponding with two wing mounting ears, described two wing mounting ears are installed on motor body and are thickeied treatment sites as shown in the figure by screw, and thickening treatment sites is a place; To guarantee installation strength and sealing, fuel level sensor mounting hole can be that tapped hole is installed, and can be also to adopt pressing sealing as shown in the figure to install, and the structures such as O RunddichtringO 8 or sealing gasket are set; Described fuel level sensor is magnetic float liquid level sensor, this magnetic float liquid level sensor is upwards packed into by motor body bottom, by bottom, packed into be beneficial to and guarantee that fuel level sensor and accessory circuit receive that external interference destroys, and the integrity of hidden assurance outward appearance and compactedness; As shown in the figure, fuel level sensor mounting hole site is on the right large lid of motor body.
In the present embodiment, the fuel level sensor that alarm unit 11 receives is the effective oil suction liquid level higher than oil pump for the minimum liquid level of reporting to the police, and with after guaranteeing to report to the police, still has machine oil supply, guarantees lubricatedly, avoids breaking down; Described alarm unit 11 is that sound is or/and optical alarm circuit; Plug or the jack base 9 that connects alarm unit for plugging exported and be electrically connected with by the wire of described fuel level sensor by protective tube, easy to use.
The invention also discloses a kind of engine oil level sensor, comprise magnetic float 2 and be packaged in the magnetic control relay 1 in a shell 5, fuel level sensor is installed on after motor body 7, and described magnetic float 2 moves up and down and the magnetic control attracted position of magnetic control relay 1 is positioned at the minimum level place of motor body 7 inner engine oils according to height of liquid level; Magnetic control relay 1 is generally selected existing dry reed-pipe, also can, according to its principle self design, all can realize model utility object; Referring to up and down the direction of liquid level, is to install from bottom to top while using due to sensor, and therefore, above-below direction is consistent with direction in figure.
In the present embodiment, shell 5 is column structure, and this column structure lower end is integrally formed is provided with radially relatively outward extending two wing mounting ears 52, and stretching out, it is radially outside to refer to; Described magnetic control relay 1 is packaged in the shell of column structure, and described magnetic float 2 is coated at the cylindrical of column structure shell in the mode of can slide up and down, simple and compact for structure, and buoyancy directly acts on magnetic float 2, is active in one's movements reliable.
In the present embodiment, the upper end of the shell of described column structure is detachable is provided with the bounding means 4 of restriction magnetic float 2 prolapse upwards shells, prevents because the vibration liquid level too high magnetic float causing of taking advantage of a situation is deviate from, to guarantee its normal use and Obtaining Accurate parameter.
In the present embodiment, shell 5 upper end cylindricals are provided with annular slot 51, and described bounding means 4 is disk-shaped structure and is provided with for embedding the annular protrusion 41 of annular slot; Described bounding means 4 forms open column shape structure 42 downwards, and annular slot 51 upper end sidewall outside diameters are less than circular diameter in open column shape structure, and annular protrusion 41 is formed at open column shape structure 42 lower end inner circles, and described annular protrusion 41 has elastic deformability; Utilization has the chimeric structure entering in annular slot 51 of elastic deformability's annular protrusion, simple and compact for structure and facilitate installation and the dismounting of magnetic float; In the present embodiment, bounding means 4 integral body comprise that annular protrusion 41 is one-piece, and all adopt elastic caoutchouc part etc. to make, simple and compact for structure.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (10)
1. an oil level detection construction package, it is characterized in that: comprise fuel level sensor and motor body, described fuel level sensor is installed on motor body for detection of oil level in motor body, and fuel level sensor detects the Check point of oil level near oil pump oil suction.
2. oil level detection construction package according to claim 1, is characterized in that: also comprise and receive the liquid level signal of fuel level sensor the alarm unit of reporting to the police according to this liquid level signal; The liquid level signal of described fuel level sensor transfers to alarm unit by delay switch circuit.
3. oil level detection construction package according to claim 1, is characterized in that: described motor body is provided with fuel level sensor mounting hole near oil pump oil suction, and motor body and the thickening of fuel level sensor mounting hole corresponding position are processed; Described fuel level sensor is provided with radially relatively outward extending two wing mounting ears, on described motor body, thicken treatment sites corresponding with two wing mounting ears, described two wing mounting ears are installed on and on motor body, are thickeied treatment sites by screw.
4. oil level detection construction package according to claim 1, is characterized in that: described fuel level sensor is magnetic float liquid level sensor, and this magnetic float liquid level sensor is upwards packed into by motor body bottom.
5. oil level detection construction package according to claim 2, is characterized in that: the fuel level sensor that alarm unit receives is the effective oil suction liquid level higher than oil pump for the minimum liquid level of reporting to the police; Described alarm unit is that sound is or/and optical alarm circuit; Plug or the jack base that connects alarm unit for plugging exported and be electrically connected with by the wire of described fuel level sensor by protective tube.
6. an engine oil level sensor, it is characterized in that: comprise magnetic float and be packaged in the magnetic control relay in a shell, fuel level sensor is installed on after motor body, and described magnetic float moves up and down and the magnetic control attracted position of magnetic control relay is positioned at the minimum level place of motor body inner engine oil according to height of liquid level.
7. engine oil level sensor according to claim 6, it is characterized in that: shell is column structure, this column structure lower end is integrally formed is provided with radially relatively outward extending two wing mounting ears, described magnetic control relay is packaged in the shell of column structure, and described magnetic float is coated at the cylindrical of column structure shell in the mode of can slide up and down.
8. engine oil level sensor according to claim 7, is characterized in that: the detachable bounding means that is provided with restriction magnetic float prolapse upwards shell in upper end of the shell of described column structure.
9. engine oil level sensor according to claim 8, is characterized in that: shell upper end cylindrical is provided with annular slot, and described bounding means is disk-shaped structure and is provided with for embedding the annular protrusion of annular slot.
10. engine oil level sensor according to claim 9, is characterized in that: shell upper end cylindrical is provided with annular slot, and described bounding means is disk-shaped structure and is provided with for embedding the annular protrusion of annular slot; Described bounding means forms open column shape structure downwards, and annular slot upper end sidewall outside diameter is less than circular diameter in open column shape structure, and annular protrusion is formed at open column shape structure lower end inner circle, and described annular protrusion has elastic deformability.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420006373.5U CN203962092U (en) | 2013-12-19 | 2014-01-06 | Oil level detection construction package and sensor |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310703725.2 | 2013-12-19 | ||
| CN201310703725 | 2013-12-19 | ||
| CN201420006373.5U CN203962092U (en) | 2013-12-19 | 2014-01-06 | Oil level detection construction package and sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203962092U true CN203962092U (en) | 2014-11-26 |
Family
ID=50499280
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420006373.5U Expired - Fee Related CN203962092U (en) | 2013-12-19 | 2014-01-06 | Oil level detection construction package and sensor |
| CN201410005814.4A Pending CN103742227A (en) | 2013-12-19 | 2014-01-06 | Installation structure for oil level sensor of engine, and oil level sensor |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410005814.4A Pending CN103742227A (en) | 2013-12-19 | 2014-01-06 | Installation structure for oil level sensor of engine, and oil level sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN203962092U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742227A (en) * | 2013-12-19 | 2014-04-23 | 重庆隆鑫发动机有限公司 | Installation structure for oil level sensor of engine, and oil level sensor |
| CN106225882A (en) * | 2016-08-18 | 2016-12-14 | 四川泛华航空仪表电器有限公司 | Condenser type time delay oil level signal device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113356961A (en) * | 2021-06-02 | 2021-09-07 | 东风康明斯发动机有限公司 | Measuring device and measuring method for monitoring engine oil liquid level |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200170993Y1 (en) * | 1996-10-07 | 2000-04-01 | 정몽규 | Oil pan checking system |
| JPH116414A (en) * | 1997-06-17 | 1999-01-12 | Kubota Corp | Engine equipped with oil level detection device |
| EP1762846B1 (en) * | 2005-09-09 | 2012-08-01 | Honda Motor Co., Ltd. | Oil sensor mounting structure |
| CN201025191Y (en) * | 2007-04-20 | 2008-02-20 | 重庆隆鑫工业（集团）有限公司 | Protection device for oil pump of electrical spraying motorcycle |
| CN201364191Y (en) * | 2009-03-20 | 2009-12-16 | 深圳市信威电子有限公司 | Magnetic suspension type liquid level sensor |
| CN102012250B (en) * | 2009-12-02 | 2012-05-30 | 范序政 | Split assembly and disassembly method and device for magnetic float liquid level sensor |
| CN202031893U (en) * | 2011-03-31 | 2011-11-09 | 安徽山河矿业装备股份有限公司 | Protection device for oil tank liquid level sensor |
| CN202215466U (en) * | 2011-08-29 | 2012-05-09 | 中联重科股份有限公司 | Protection system for hydraulic oil pump |
| CN203962092U (en) * | 2013-12-19 | 2014-11-26 | 重庆隆鑫发动机有限公司 | Oil level detection construction package and sensor |
-
2014
- 2014-01-06 CN CN201420006373.5U patent/CN203962092U/en not_active Expired - Fee Related
- 2014-01-06 CN CN201410005814.4A patent/CN103742227A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742227A (en) * | 2013-12-19 | 2014-04-23 | 重庆隆鑫发动机有限公司 | Installation structure for oil level sensor of engine, and oil level sensor |
| CN106225882A (en) * | 2016-08-18 | 2016-12-14 | 四川泛华航空仪表电器有限公司 | Condenser type time delay oil level signal device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103742227A (en) | 2014-04-23 |
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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: 20141126 |