CN107859547A - A kind of Lubricant of Automobile Engine preheating device - Google Patents
A kind of Lubricant of Automobile Engine preheating device Download PDFInfo
- Publication number
- CN107859547A CN107859547A CN201711378086.1A CN201711378086A CN107859547A CN 107859547 A CN107859547 A CN 107859547A CN 201711378086 A CN201711378086 A CN 201711378086A CN 107859547 A CN107859547 A CN 107859547A
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- CN
- China
- Prior art keywords
- pin
- oil sump
- circuit
- electric capacity
- connect
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M5/00—Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
- F01M5/02—Conditioning lubricant for aiding engine starting, e.g. heating
- F01M5/021—Conditioning lubricant for aiding engine starting, e.g. heating by heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/0004—Oilsumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
The invention discloses a kind of Lubricant of Automobile Engine preheating device, including oil sump, firing equipment and control circuit, filling organic oil inside oil sump, oil sump internal openings bottom is equipped with heating wire, oil sump inwall is equipped with temperature sensor, the circuit lead of master controller is connected by being built in oil discharge screw with external circuit wire inside oil sump, and control circuit is housed outside oil sump.The present invention is simple in construction, and cost is low, and the device, as power supply, is connected using car battery 12V by in-car cigar lighter socket.
Description
Technical field
The invention belongs to automobile engine oil heating device technology area, and in particular to a kind of pre- hot charging of Lubricant of Automobile Engine
Put.
Background technology
The northern area of China winter climate severe cold, low temperature brings great harm to engine starting process, wherein starting
Machine difficulty in starting, subzero engine oil lubricating ability difference assembly serious wear is most distinct issues, and it, which greatly affected automobile, makes
With the performance of performance, it is mainly shown as in start-up course that dynamic property deficiency, fuel economy decline, and directly endanger engine to make
With the life-span, engine premature wear is caused.Therefore, engine motor oil pipeline start up by preheating turns into what weather severe cold area vehicle used
Major issue.
The content of the invention
Present invention solves the technical problem that it is pre- to there is provided Lubricant of Automobile Engine a kind of simple in construction and easy to use
Thermal.
The present invention is to solve above-mentioned technical problem to adopt the following technical scheme that, a kind of Lubricant of Automobile Engine preheating device,
It is characterized in that including oil sump, firing equipment and control circuit, oil sump inside filling organic oil, oil sump internal openings bottom
End is equipped with heating wire, and oil sump inwall is equipped with temperature sensor, and the circuit lead of oil sump inside master controller is by being built in
Oil discharge screw（Touch switch）It is connected with external circuit wire, control circuit, temperature sensor connection temperature is housed outside oil sump
It is connected in parallel in after degree display and heating wire connection fuse between GND and burner on light, burner on light passes through
Heater switch is connected with anode, and control circuit includes power management module, temperature collect module, heater circuit, main control
Device, concussion electric current and by key control, single-chip microcomputer respectively with power management module, temperature collect module, heater circuit, concussion electric current
It is electrical connected with by key control, single-chip microcomputer STC89C52 19 pin connect electric capacity C6 one end and crystal oscillator Y1 one end, monolithic respectively
18 pin of machine connect the common end ground connection of electric capacity C5 one end and the crystal oscillator Y1 other end, electric capacity C5 and electric capacity C6 respectively.It is further excellent
Select 13 pin connecting resistance R2 one end and the base stage of NPN type triode of the single-chip microcomputer STC89C52, transistor collector connection electricity
R3 one end, resistance R2 and the common termination powers of resistance R3 are hindered, the port of transistor emitter contact relay 4, the port of relay 1 connects electricity
Source, the port of relay 3 connect heating wire one end, and the port of relay 5 and heater strip hold ground connection altogether.The further preferred single-chip microcomputer
STC89C52 8 pin connect the pin of DS18B20 digital temperature sensors 2 and resistance R1 one end, the pin of DS18B20 digital temperature sensors 3
Power management module output end, the pin of DS18B20 digital temperature sensors 1 ground connection are connect with resistance R1.Further preferred three end
Integrated regulator LM7805 1 port, electric capacity C3 one end, electrochemical capacitor C1 positive poles connect the pin of power interface 2, the three-terminal voltage-stabilizing
Integrated circuit LM7805 3 ports connect electric capacity C4 and with electrochemical capacitor C2 positive poles and be power management module output end, power supply connects
Ground connection is held in 1 pin of mouth, electric capacity C3, electric capacity C4, electrochemical capacitor C1 negative poles, electrochemical capacitor C2 negative poles, LM7805 2 ports altogether.
The present invention has the advantages that compared with prior art：1st, simple in construction, cost is low, and the device is using automobile-used
Battery 12V is connected as power supply by in-car cigar lighter socket；2nd, it is visual strong, as long as opening temperature switch, work during use
While being lighted as indicator lamp, displays temperature value changes process on temperature indicator, monitoring in real time is realized；3rd, positive effect；Make
After the present apparatus, the abrasion of engine component can be effectively reduced.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is electric operation control circuit figure in the present invention；
Fig. 3 is master controller figure；
Fig. 4 is crystal oscillator figure；
Fig. 5 is heater circuit figure；
Fig. 6 temperature collect module figures；
Fig. 7 power management module figures.
In figure：1- oil sumps, 2- machine oil, 3- heating wire, 4- oil discharge screws（Contact switch）, 5- wires, 6- batteries, 7- adds
Thermal switch, 8- burner on lights, 9- temperature indicators, 10- temperature sensors, 11- fuses, 12, temperature sensor, 13, main
Controller.
Embodiment
The particular content of the present invention is described in detail with reference to accompanying drawing.The new automobile engine motor oil preheating device, including oil
Drain pan 1, firing equipment and control circuit, the inside of oil sump 1 filling organic oil 2, the internal openings bottom of oil sump 1 is equipped with heating wire
3, the inwall of oil sump 1 is equipped with temperature sensor 12, and the circuit lead 5 of the inside master controller 13 of oil sump 1 is drained the oil by being built in
Bolt（Touch switch）4 are connected with external circuit wire, and the outside of oil sump 1 is equipped with control circuit, and temperature sensor 10 connects temperature
Degree display 9 and heating wire 3 are connected in parallel between the negative pole of battery 6 and burner on light 8 after connecting fuse 11, heating instruction
Lamp 8 is connected by heater switch 7 with the positive pole of battery 6, and control circuit includes power management module, temperature collect module, heating electricity
Road, master controller, concussion electric current and by key control, single-chip microcomputer respectively with power management module, temperature collect module, heating electricity
Road, shake electric current and be electrical connected by key control, single-chip microcomputer STC89C52 19 pin meet electric capacity C6 one end and crystal oscillator Y1 respectively
One end, 18 pin of single-chip microcomputer connect the common termination of electric capacity C5 one end and the crystal oscillator Y1 other end, electric capacity C5 and electric capacity C6 respectively
Ground.Further preferred 13 pin connecting resistance R2 one end of the single-chip microcomputer STC89C52 and the base stage of NPN type triode, triode collection
Electrode connection resistance R3 one end, resistance R2 and the common termination powers of resistance R3, the port of transistor emitter contact relay 4, relay 1
Port connects power supply, and the port of relay 3 connects heating wire one end, and the port of relay 5 and heater strip hold ground connection altogether.It is further preferably described
Single-chip microcomputer STC89C52 8 pin connect the pin of DS18B20 digital temperature sensors 2 and resistance R1 one end, DS18B20 digital temperatures sensing
The pin of device 3 and resistance R1 connect power management module output end, the pin of DS18B20 digital temperature sensors 1 ground connection.It is further preferably described
Circuit of three-terminal voltage-stabilizing integrated LM7805 1 port, electric capacity C3 one end, electrochemical capacitor C1 positive poles connect the pin of power interface 2, three end
Integrated regulator LM7805 3 ports connect electric capacity C4 and with electrochemical capacitor C2 positive poles and be power management module output end, electricity
Ground connection is held in the pin of source interface 1, electric capacity C3, electric capacity C4, electrochemical capacitor C1 negative poles, electrochemical capacitor C2 negative poles, LM7805 2 ports altogether.
The present invention operation principle be：When winter temperature is relatively low constantly, as long as driver opens heater switch, heating indicates
Lamp is lighted, and oil sump inside machine oil is heated by heater strip, 30 DEG C is heated to and is automatically stopped.When under "on" position,
If only a signal instruction is detected, the instruction can be performed, until the signal data reaches the standard of setting.If
If during instruction is carrying out and having new instruction to be detected, system not only performs previous instruction, can also hold
Begin to perform the signal instruction just detected, need temperature until reaching in oil sump.
Have been shown and described above the general principle of the present invention, principal character and advantage, do not depart from spirit of the invention and
On the premise of scope, the present invention also has various changes and modifications, and these changes and improvements both fall within claimed invention
Scope.
Claims (1)
- A kind of 1. Lubricant of Automobile Engine preheating device, it is characterised in that including oil sump, firing equipment and control circuit, oily bottom Filling organic oil, oil sump internal openings bottom are equipped with heating wire inside shell, and oil sump inwall is equipped with temperature sensor, oil sump The circuit lead of internal master controller is connected by being built in oil discharge screw with external circuit wire, equipped with control outside oil sump GND is connected in parallel in after circuit, temperature sensor connection temperature indicator and heating wire connection fuse to indicate with heating Between lamp, burner on light is connected by heater switch with anode, and control circuit includes power management module, temperature acquisition Module, heater circuit, master controller, concussion electric current and by key control, single-chip microcomputer respectively with power management module, temperature acquisition mould Block, heater circuit, shake electric current and be electrical connected by key control, single-chip microcomputer STC89C52 19 pin connect electric capacity C6 one end respectively With crystal oscillator Y1 one end, 18 pin of single-chip microcomputer meet electric capacity C5 one end and the crystal oscillator Y1 other end, electric capacity C5 and electric capacity C6 respectively Common end ground connection, single-chip microcomputer STC89C52 13 pin connecting resistance R2 one end and the base stage of NPN type triode, transistor collector connects The common termination power of connecting resistance R3 one end, resistance R2 and resistance R3, the port of transistor emitter contact relay 4, the port of relay 1 connects Power supply, the port of relay 3 connect heating wire one end, and the port of relay 5 and heater strip hold ground connection, single-chip microcomputer STC89C52 8 pin altogether The pin of DS18B20 digital temperature sensors 2 and resistance R1 one end are connect, the pin of DS18B20 digital temperature sensors 3 and resistance R1 connect power supply Management module output end, the pin of DS18B20 digital temperature sensors 1 ground connection, circuit of three-terminal voltage-stabilizing integrated LM7805 1 port, electricity Appearance C3 one end, electrochemical capacitor C1 positive poles connect the pin of power interface 2, and 3 ports of the circuit of three-terminal voltage-stabilizing integrated LM7805 connect electric capacity C4 and with electrochemical capacitor C2 positive poles and be power management module output end, the pin of power interface 1, electric capacity C3, electric capacity C4, electrochemical capacitor Ground connection is held in C1 negative poles, electrochemical capacitor C2 negative poles, LM7805 2 ports altogether.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711378086.1A CN107859547A (en) | 2017-12-19 | 2017-12-19 | A kind of Lubricant of Automobile Engine preheating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711378086.1A CN107859547A (en) | 2017-12-19 | 2017-12-19 | A kind of Lubricant of Automobile Engine preheating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107859547A true CN107859547A (en) | 2018-03-30 |
Family
ID=61707021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711378086.1A Pending CN107859547A (en) | 2017-12-19 | 2017-12-19 | A kind of Lubricant of Automobile Engine preheating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107859547A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111722661A (en) * | 2020-07-29 | 2020-09-29 | 安徽财经大学 | Concrete curing monitoring system |
| CN114412609A (en) * | 2022-01-04 | 2022-04-29 | 东风康明斯发动机有限公司 | Device for shortening engine oil heating time of gas engine in cold state |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201013416Y (en) * | 2007-02-15 | 2008-01-30 | 王玉林 | Automobile engine prewarming type engine oil sump |
| CN204283548U (en) * | 2014-08-26 | 2015-04-22 | 北汽福田汽车股份有限公司 | Engine oil heating device |
| CN107060946A (en) * | 2017-04-19 | 2017-08-18 | 陈琦 | A kind of Lubricant of Automobile Engine preheating device |
-
2017
- 2017-12-19 CN CN201711378086.1A patent/CN107859547A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201013416Y (en) * | 2007-02-15 | 2008-01-30 | 王玉林 | Automobile engine prewarming type engine oil sump |
| CN204283548U (en) * | 2014-08-26 | 2015-04-22 | 北汽福田汽车股份有限公司 | Engine oil heating device |
| CN107060946A (en) * | 2017-04-19 | 2017-08-18 | 陈琦 | A kind of Lubricant of Automobile Engine preheating device |
Non-Patent Citations (5)
| Title |
|---|
| 兰羽等: "基于STC89C52的恒温控制系统设计", 《工业加热》 * |
| 唐静等: "基于单片机的温控系统设计", 《无线互联科技》 * |
| 赵川等: "PCB油墨固化机的设计与制作", 《电子制作》 * |
| 雷小玲: "基于单片机的恒温控制系统设计", 《仪表技术》 * |
| 黄锦煌: "单片机恒温箱的温控系统制作", 《电子制作》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111722661A (en) * | 2020-07-29 | 2020-09-29 | 安徽财经大学 | Concrete curing monitoring system |
| CN114412609A (en) * | 2022-01-04 | 2022-04-29 | 东风康明斯发动机有限公司 | Device for shortening engine oil heating time of gas engine in cold state |
| CN114412609B (en) * | 2022-01-04 | 2023-10-27 | 东风康明斯发动机有限公司 | Device for shortening engine oil heating time of gas engine in cold state |
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Application publication date: 20180330 |