CN201876326U - Novel oil temperature detection circuit for oil pump - Google Patents
Novel oil temperature detection circuit for oil pump Download PDFInfo
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- CN201876326U CN201876326U CN2010205775653U CN201020577565U CN201876326U CN 201876326 U CN201876326 U CN 201876326U CN 2010205775653 U CN2010205775653 U CN 2010205775653U CN 201020577565 U CN201020577565 U CN 201020577565U CN 201876326 U CN201876326 U CN 201876326U
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Abstract
The utility model discloses a novel oil temperature detection circuit for an oil pump, comprising a temperature sensor for detecting the oil temperature of an oil injection nozzle of the oil pump, a signal processing module, a clock circuit connected with the signal processing module and used for recording the working time of the oil pump, a storage unit in which a temperature threshold regulating data comparison table used for regulating a preset temperature threshold according to the oil pump working time recorded by the clock circuit is stored, a parameter input unit and a temperature parameter auto-update module for analyzing and processing the oil pump working time recorded by the clock circuit and the temperature threshold regulating data comparison table and for obtaining the regulated temperature threshold through corresponding analysis, wherein the upper part of the temperature sensor is provided with a protective cover body. The novel oil temperature detection circuit for the oil pump has the advantages of reasonable design, simple and convenient operation, good use effect and high intelligentized degree, can solve the defects that the existing oil pump temperature detecting system is inflexible to use and operate, and can not regulate the pursuant control parameter according to concrete and actual conditions.
Description
Technical field
The utility model relates to a kind of temperature sensing circuit, especially relates to the warm testing circuit of a kind of novel oil pump oil.
Background technology
Nowadays, internal combustion engine is widely used in industrial or agricultural, along with rapid development of science and technology, the performance quality of internal combustion engine will produce influence greatly to China's development of industry and agriculture, therefore the research of internal combustion engine various aspects performance also progressively be carried out deeply.Detect the aspect that the atomizer distributive value is studied internal combustion engine just.The suitable distributive value of atomizer design not only can reduce oil consumption, reduces waste gas; and can effectively improve the utilization factor of fuel oil; at the energy of advocating thriftiness energetically, the modern society of protection environment, the research of atomizer has very important realistic meaning and use value.For atomizer, the height of oil temperature and the height of rotating speed all can have influence on distributive value, thereby should select to select suitable oily gentle rotary speed detecting system and respectively the oily gentle rotating speed at atomizer place be detected, and by control system the oily gentle rotating speed that is detected is carried out comprehensive analysis processing and draw optimization control parameter, be optimized with various aspects of performance atomizer.
Nowadays employed temperature control system generally all is by temperature-sensing element, the fixed value list parameter automatic regulation system that controller and actuator are formed and be closed-loop control system, the temperature parameter of detected object is detected in real time and institute's detected temperatures parameter synchronization is uploaded to control by temperature-sensing element in the actual use and carry out analyzing and processing, the actual temperature value that controller detected is analyzed comparison with default temperature threshold, and actuator is carried out corresponding control according to comparative result, thereby in the working control process, controller can only be controlled whole temperature detection and control procedure according to a default temperature threshold of fixing and can not adjusting automatically, in addition, temperature-sensing element need be in detected object inside (when oily temperature is detected all the time, temperature-sensing element need be immersed in the fluid all the time and need constantly bear souring in the dirty process of fluid) then occur accuracy of detection easily and reduce, situation such as easily be damaged, thereby existing system for detecting temperature exists and uses operation dumb, can not adjust the controlled variable of institute's foundation according to concrete actual conditions, temperature-sensing element all is soaked in number of drawbacks and deficiencies such as detected object inside all the time.
The utility model content
Technical problem to be solved in the utility model is at above-mentioned deficiency of the prior art, provide a kind of novel oil pump oil warm testing circuit, it is reasonable in design, easy-to-connect, use is easy and simple to handle and result of use good, intelligent degree height, can effectively solve the use operation that existing oil pump system for detecting temperature exists dumb, can not according to concrete actual conditions to the controlled variable of institute's foundation adjust, temperature-sensing element is soaked in defectives such as detected fluid inside all the time.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: the warm testing circuit of a kind of novel oil pump oil, comprise temperature sensor that the oily temperature to oil pump atomizer place detects and the signal processing module that joins with temperature sensor, it is characterized in that: also comprise and join with signal processing module and be used to write down the clock circuit of oil pump working time, the oil pump working time that the with good grounds clock circuit of storage inside is write down temperature threshold that default temperature threshold is adjusted is adjusted the storage unit of the data table of comparisons, be used to import default temperature threshold and deposit the parameter preset threshold value of being imported the parameter input unit of storage unit in synchronously and the temperature threshold of being stored in oil pump working time that clock circuit write down and the storage unit is adjusted the data table of comparisons carry out the automatic update module of temperature parameter that analyzing and processing and corresponding analysis draw adjusted temperature threshold, described storage unit, the automatic update module of parameter input unit and temperature parameter is all joined with signal processing module; Described temperature sensor is laid on the inwall of described oil pump atomizer and its top is provided with a protecting cover.
The warm testing circuit of above-mentioned a kind of novel oil pump oil is characterized in that: also comprise the wireless communication module that joins with signal processing module.
The warm testing circuit of above-mentioned a kind of novel oil pump oil, it is characterized in that: the automatic update module of described signal processing module, clock circuit, storage unit, parameter input unit and temperature parameter all is laid on the circuit board, and described circuit board is fixed on the lateral wall of described oil pump atomizer and is provided with one deck insulating layer between the two.
The warm testing circuit of above-mentioned a kind of novel oil pump oil, it is characterized in that: the quantity of described temperature sensor is a plurality of.
The warm testing circuit of above-mentioned a kind of novel oil pump oil, it is characterized in that: a plurality of described temperature sensors are even laying.
The warm testing circuit of above-mentioned a kind of novel oil pump oil, it is characterized in that: also comprise join with signal processing module and according to the temperature value that the time order and function order is handled back output to signal processing module add up and corresponding drafting pattern after the drawing module exported and the parameter output module that joins with the drawing module, described drawing module is joined with signal processing module and parameter output module respectively, described drawing module and parameter output module all are laid on the described circuit board, and parameter output module and signal processing module join.
The warm testing circuit of above-mentioned a kind of novel oil pump oil is characterized in that: also comprise the display that joins with the parameter output module.
The utility model compared with prior art has the following advantages:
1, reasonable in design, simple in structure, input cost is low and install to lay convenient.
2, the simple and easy-to-connect of circuit.
3, use simple to operate, intelligent degree height and display effect are directly perceived, parameter adjustment is convenient, the utility model is adjusted the data table of comparisons by the automatic update module of temperature parameter to the temperature threshold of being stored in oil pump working time that clock circuit write down and the storage unit and is carried out analyzing and processing, and corresponding analysis draws the pairing temperature threshold of oil pump working time (being adjusted temperature threshold) that is write down with clock circuit in the described temperature threshold adjustment data table of comparisons, and the adjusted temperature threshold that analysis draws is uploaded to signal processing module synchronously, signal processing module is controlled corresponding performance element according to adjusted temperature threshold again, thereby the utlity model has with the length of oil pump working time temperature threshold is adjusted automatically.In addition, be provided with a protecting cover on temperature sensor top, can prevent effectively that like this temperature sensor from continuing to be immersed in the fluid.
4, good, the flexible operation mode and economical and practical of result of use, practical value is very high.
5, processing and fabricating is convenient, can realize the mass processing.
6, widely applicable and popularizing application prospect is extensive.
In sum, the utility model is reasonable in design, easy-to-connect, use is easy and simple to handle and result of use good, intelligent degree height, can effectively solve the use operation that existing oil pump system for detecting temperature exists dumb, can not according to concrete actual conditions to the controlled variable of institute's foundation adjust, temperature-sensing element is soaked in number of drawbacks and deficiencies such as detected fluid inside all the time.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Description of drawings
Fig. 1 is a schematic block circuit diagram of the present utility model.
Description of reference numerals:
The 1-temperature sensor; The 2-signal processing module; The 3-clock circuit;
The 4-storage unit; The 5-parameter input unit; The automatic update module of 6-temperature parameter;
The 7-wireless communication module; The 8-module of charting; 9-parameter output module;
The 10-display; The 11-protecting cover.
Embodiment
As shown in Figure 1, the utility model comprises temperature sensor 1 that the oily temperature to oil pump atomizer place detects and the signal processing module 2 that joins with temperature sensor 1, also comprise simultaneously and join with signal processing module 2 and be used to write down the clock circuit 3 of oil pump working time, the oil pump working time that the with good grounds clock circuit 3 of storage inside is write down temperature threshold that default temperature threshold is adjusted is adjusted the storage unit 4 of the data table of comparisons, be used to import default temperature threshold and deposit the parameter preset threshold value of being imported in stored in the parameter input unit 5 of storage unit 4 and oil pump working time that clock circuit 3 is write down and the storage unit 4 temperature thresholds synchronously and adjust the data tables of comparisons and carry out the automatic update module 6 of temperature parameter that analyzing and processing and corresponding analysis draw adjusted temperature threshold, described storage unit 4, the automatic update module 6 of parameter input unit 5 and temperature parameter is all joined with signal processing module 2.Described temperature sensor 1 is laid on the inwall of described oil pump atomizer and its top is provided with a protecting cover 11.
Simultaneously, the utility model also comprises the wireless communication module 7 that joins with signal processing module 2.In the present embodiment, the automatic update module 6 of described signal processing module 2, clock circuit 3, storage unit 4, parameter input unit 5 and temperature parameter all is laid on the circuit board, and described circuit board is fixed on the lateral wall of described oil pump atomizer and is provided with one deck insulating layer between the two.
In the actual use, the quantity of described temperature sensor 1 is a plurality of.In the present embodiment, a plurality of temperature sensors 1 are even laying.In addition, the utility model also comprise join with signal processing module 2 and according to the temperature value that the time order and function order is handled back output to signal processing module 2 add up and corresponding drafting pattern after the drawing module 8 exported and the parameter output module 9 that joins with drawing module 8, described drawing module 8 is joined with signal processing module 2 and parameter output module 9 respectively, described drawing module 8 and parameter output module 9 all are laid on the described circuit board, and described parameter output module 9 joins with signal processing module 2.Correspondingly, also comprise the display 10 that joins with parameter output module 9.
The above; it only is preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions; everyly any simple modification that above embodiment did, change and equivalent structure are changed, all still belong in the protection domain of technical solutions of the utility model according to the utility model technical spirit.
Claims (7)
1. warm testing circuit of novel oil pump oil, comprise temperature sensor (1) that the oily temperature to oil pump atomizer place detects and the signal processing module (2) that joins with temperature sensor (1), it is characterized in that: also comprise with signal processing module (2) and join and be used to write down the clock circuit (3) of oil pump working time, the oil pump working time that the with good grounds clock circuit of storage inside (3) is write down temperature threshold that default temperature threshold is adjusted is adjusted the storage unit (4) of the data table of comparisons, be used to import default temperature threshold and deposit the parameter preset threshold value of being imported in stored in the parameter input unit (5) of storage unit (4) and oil pump working time that clock circuit (3) is write down and the storage unit (4) temperature threshold synchronously and adjust the data table of comparisons and carry out the automatic update module of temperature parameter (6) that analyzing and processing and corresponding analysis draw adjusted temperature threshold, described storage unit (4), parameter input unit (5) and the automatic update module of temperature parameter (6) are all joined with signal processing module (2); Described temperature sensor (1) is laid on the inwall of described oil pump atomizer and its top is provided with a protecting cover (11).
2. according to the warm testing circuit of the described a kind of novel oil pump oil of claim 1, it is characterized in that: also comprise the wireless communication module (7) that joins with signal processing module (2).
3. according to claim 1 or the warm testing circuit of 2 described a kind of novel oil pump oil, it is characterized in that: described signal processing module (2), clock circuit (3), storage unit (4), parameter input unit (5) and the automatic update module of temperature parameter (6) all are laid on the circuit board, and described circuit board is fixed on the lateral wall of described oil pump atomizer and is provided with one deck insulating layer between the two.
4. according to claim 1 or the warm testing circuit of 2 described a kind of novel oil pump oil, it is characterized in that: the quantity of described temperature sensor (1) is a plurality of.
5. according to the warm testing circuit of the described a kind of novel oil pump oil of claim 4, it is characterized in that: a plurality of described temperature sensors (1) are even laying.
6. according to the warm testing circuit of the described a kind of novel oil pump oil of claim 3, it is characterized in that: also comprise join with signal processing module (2) and according to the temperature value that the time order and function order is handled back output to signal processing module (2) add up and corresponding drafting pattern after the drawing module (8) exported and the parameter output module (9) that joins with drawing module (8), described drawing module (8) is joined with signal processing module (2) and parameter output module (9) respectively, described drawing module (8) and parameter output module (9) all are laid on the described circuit board, and parameter output module (9) joins with signal processing module (2).
7. according to the warm testing circuit of the described a kind of novel oil pump oil of claim 6, it is characterized in that: also comprise the display (10) that joins with parameter output module (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205775653U CN201876326U (en) | 2010-10-27 | 2010-10-27 | Novel oil temperature detection circuit for oil pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205775653U CN201876326U (en) | 2010-10-27 | 2010-10-27 | Novel oil temperature detection circuit for oil pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201876326U true CN201876326U (en) | 2011-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205775653U Expired - Fee Related CN201876326U (en) | 2010-10-27 | 2010-10-27 | Novel oil temperature detection circuit for oil pump |
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| Country | Link |
|---|---|
| CN (1) | CN201876326U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103310492A (en) * | 2012-03-06 | 2013-09-18 | 深圳市金溢科技有限公司 | Sensitivity calibration system and calibration method thereof, and communication method of onboard unit |
| CN108662726A (en) * | 2018-05-17 | 2018-10-16 | 广东美的制冷设备有限公司 | Air conditioner and electric control gear, parameter regulation means, readable storage medium storing program for executing |
-
2010
- 2010-10-27 CN CN2010205775653U patent/CN201876326U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103310492A (en) * | 2012-03-06 | 2013-09-18 | 深圳市金溢科技有限公司 | Sensitivity calibration system and calibration method thereof, and communication method of onboard unit |
| CN108662726A (en) * | 2018-05-17 | 2018-10-16 | 广东美的制冷设备有限公司 | Air conditioner and electric control gear, parameter regulation means, readable storage medium storing program for executing |
| CN108662726B (en) * | 2018-05-17 | 2019-11-08 | 广东美的制冷设备有限公司 | Air conditioner and electric control gear, parameter regulation means, readable storage medium storing program for executing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Xi'an Ante Petroleum Technology Co.,Ltd. Assignor: Xi'an Zhongzhi Zehui Photoelectric Technology Co., Ltd. Contract record no.: 2012610000068 Denomination of utility model: Novel oil temperature detection circuit for oil pump Granted publication date: 20110622 License type: Exclusive License Record date: 20120522 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110622 Termination date: 20121027 |