CN2578530Y - Preheater for vehicle ignition - Google Patents
Preheater for vehicle ignition Download PDFInfo
- Publication number
- CN2578530Y CN2578530Y CN02280853U CN02280853U CN2578530Y CN 2578530 Y CN2578530 Y CN 2578530Y CN 02280853 U CN02280853 U CN 02280853U CN 02280853 U CN02280853 U CN 02280853U CN 2578530 Y CN2578530 Y CN 2578530Y
- Authority
- CN
- China
- Prior art keywords
- water service
- engine
- heating
- pipe
- service pipe
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a preheater for automobile ignition, which is composed of a timing device, an electric pump, a heating disc and a rubber pipe, wherein the heating disc is formed by casing cast aluminium, and the heat conduction effect is good. The heating disc is provided with a U-shaped electric heating pipe and a water service pipe, and is fixedly arranged at the bottom of an oil bottom shell of an automobile; one end of the water service pipe on the heating disc is connected with the electric pump by the rubber pipe; the electric pump is connected with a warm air water inlet pipe by the rubber pipe, and the other end of the water service pipe is directly connected with a water drain valve of an engine by the rubber pipe. After the utility model is heated and energized, the cooling liquid of an engine of an automobile and engine oil in an oil bottom shell are simultaneously heated, and the cooling liquid in the engine and cooling liquid in the heating disc are circularly changed by the electric pump; the engine can start in the state of a heat engine when a temperature required by automobile start is achieved. The preheater of the utility model is capable of heating at definite time, has the advantages of high heating speed, easy installation and safe use, and is suitable for the cold automobile start in cold areas in winter.
Description
Technical field
The utility model relates to a kind of cold-starting automobile preheater.
Background technique
China's cold area cold-starting automobile in winter is difficulty comparatively, is rising antifreeze liquid temperature, and generally before cold start-up, with blowtorch baking automotive oil drain pan, this kind method risk factor is higher, easily makes machine oil rotten.The patent No. is 9620867.9 by retrieval, patent name is " auto heater ", this patent mainly is made up of insulation heating chamber, vacuum cycle pump and temperature controlling device, electric heating tube is set in the insulation heating chamber makes body give birth to temperature to cooling liquid heating back pump circulation, this heater can only electric heating can not use charcoal fire directly to heat.
The model utility content
The purpose of this utility model is to provide a kind of automobile starting preheater, solves the problem of automobile starting difficulty in winter, and this preheater is easy for installation, can regularly start.
Technical solutions of the utility model are: the automobile starting preheater is installed in automotive oil drain pan bottom, form by heating tray, sebific duct and motor-drive pump, electric heating tube and water service pipe are set on the heating tray, water service pipe one end links to each other with motor-drive pump one end by sebific duct, the motor-drive pump the other end links to each other with the warm braw intake pipe by sebific duct, and the water service pipe the other end directly links to each other with the motor discharging valve by sebific duct; Electric heating tube is connected with power line, and the heating disk body is by lead ground connection.
The structure of heating tray is that electric heating tube and water service pipe casting are in the aluminium dish; Electric heating tube and water service pipe take the shape of the letter U.
The utility model can be provided with timer and be connected with power line, can timer be set in out the preheating of starting shooting before 1-1.5 hour before the car according to the temperature situation.
The utility model advantage is: aluminum heating tray conductive performance is good, and engine coolant and machine oil are heated simultaneously; This preheater has electric heating and charcoal fire heating double-purpose functional, sets up the timing start-up function and makes things convenient for the driver to use; The utility model is easy for installation, does not influence the design of automobile original structure; And can avoid cold start-up to cause the heavy wear of parts such as bearing shell, cylinder sleeve, can save starting a cold engine and the oily 0.5-1.2 liter of the starting idle usefulness of the hot machine of front engine, avoid the roasting oil sump of the preceding fire of starting a cold engine to make the machine oil denaturalization phenomenon.
Description of drawings
Fig. 1 is the utility model automobile starting preheater mounting structure figure;
Fig. 2 is the sectional view of the utility model automobile starting preheater heating tray plan view;
Fig. 3 and Fig. 4 be the plan view and the left view of the utility model Fig. 2 heating tray respectively.
Embodiment
As shown in Figure 1,5 is motor, and 12 is oil sump, and 1 is engine water tank, and 2 is the warm braw intake pipe, and 3 is engine water pump.
This automobile starting preheater heating tray 8, be U type electrothermal tube 10 and U type water service pipe 11 to be cast in the aluminium dish form, heating tray 8 is fixed on oil sump 12 bottoms, motor-drive pump 6 is installed in the motor front portion, one end of U type water service pipe links to each other with motor-drive pump 6 one ends by sebific duct, and motor-drive pump 6 the other ends link to each other with car body warm braw intake pipe 2 by sebific duct 4; The U type water service pipe the other end directly links to each other with motor discharging valve 7 by sebific duct 13; Electric heating tube 10 is connected with power line 9, and the heating disk body is by lead ground connection.
The utility model preheater is serially connected between heating tray water service pipe and the engine cycles cooling liquid with a high temperature resistant AC/DC motor-drive pump 6, when the simultaneously high temperature resistant AC/DC motor-drive pump of heating tray energising heating is opened, with the cold and hot exchange of cooling liquid, whole cylinder body is heated evenly, because heating tray is installed on the oil sump, so the also heating thereupon of its machine oil.And this machine can be equipped with timer, can realize beginning any time in 12 hours preheating through setting.If there is not power supply, electric pump can be connected on the storage battery by connector and turns round, with charcoal fire or the directly roasting heating tray of blowtorch bottom.Heating tray of the present utility model can be provided with large, medium and small three kinds of models, is fit to the various vehicles of homemade import and uses.
Claims (5)
1, a kind of automobile starting preheater, be installed in automotive oil drain pan (12) bottom, form by heating tray (8), sebific duct (4,13) and motor-drive pump (6), it is characterized in that: electric heating tube (10) and water service pipe (11) are set on the heating tray (8), one end of water service pipe links to each other with motor-drive pump (6) one ends by sebific duct, the motor-drive pump the other end links to each other with motor warm braw intake pipe (2) by sebific duct (4), and the other end of water service pipe directly links to each other with motor discharging valve (7) by sebific duct (13); Electric heating tube (10) is connected with power line (9), and the heating disk body is by lead ground connection.
2, automobile starting preheater according to claim 1 is characterized in that: timer is set is connected with power line.
3, automobile starting preheater according to claim 1 and 2 is characterized in that: the structure of heating tray (8) is that electric heating tube (10) and water service pipe (11) casting are in the aluminium dish.
4, automobile starting preheater according to claim 1 is characterized in that: electric heating tube (10) and water service pipe (11) take the shape of the letter U.
5, automobile starting preheater according to claim 3 is characterized in that: electric heating tube (10) and water service pipe (11) take the shape of the letter U.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02280853U CN2578530Y (en) | 2002-10-31 | 2002-10-31 | Preheater for vehicle ignition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02280853U CN2578530Y (en) | 2002-10-31 | 2002-10-31 | Preheater for vehicle ignition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2578530Y true CN2578530Y (en) | 2003-10-08 |
Family
ID=33743464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02280853U Expired - Fee Related CN2578530Y (en) | 2002-10-31 | 2002-10-31 | Preheater for vehicle ignition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2578530Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107366601A (en) * | 2017-07-12 | 2017-11-21 | 国网山东省电力公司平原县供电公司 | A kind of multi-functional winter heater for diesel car engine |
-
2002
- 2002-10-31 CN CN02280853U patent/CN2578530Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107366601A (en) * | 2017-07-12 | 2017-11-21 | 国网山东省电力公司平原县供电公司 | A kind of multi-functional winter heater for diesel car engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |