CN203594479U - Vehicle-mounted engine oil heater - Google Patents
Vehicle-mounted engine oil heater Download PDFInfo
- Publication number
- CN203594479U CN203594479U CN201320832019.3U CN201320832019U CN203594479U CN 203594479 U CN203594479 U CN 203594479U CN 201320832019 U CN201320832019 U CN 201320832019U CN 203594479 U CN203594479 U CN 203594479U
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- China
- Prior art keywords
- heating
- vehicle
- matrix
- radiating fin
- oil heater
- 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 - Lifetime
Links
- 239000010705 motor oil Substances 0.000 title abstract description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 112
- 239000011159 matrix material Substances 0.000 claims description 36
- 239000010721 machine oil Substances 0.000 claims description 26
- 229910052751 metal Inorganic materials 0.000 claims description 23
- 239000002184 metal Substances 0.000 claims description 23
- 239000004020 conductor Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 6
- 229910017083 AlN Inorganic materials 0.000 claims description 5
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 claims description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 2
- 239000000314 lubricant Substances 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 11
- 238000009434 installation Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000000306 component Substances 0.000 description 3
- 238000002788 crimping Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 206010000369 Accident Diseases 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 2
- 239000008358 core component Substances 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000008041 oiling agent Substances 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
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- Resistance Heating (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses a vehicle-mounted engine oil heater, and relates to the technical field of devices for adjusting lubricant to assist starting of an engine. The vehicle-mounted engine oil heater comprises a heating rod, a base body and electrode leading wires, the fixed end, in the base body, of the heating rod is fixedly connected with the base body, the other end of the heating rod extends towards the outer side of the base body to form a free end, a heating electrode in the heating rod is connected with a vehicle-mounted power supply through the electrode leading wires, and threads for being connected with an engine oil tank in a threaded mode are arranged on the base body. The vehicle-mounted engine oil heater can heat engine oil fast, and has the advantages of being simple in structure and safe to use.
Description
Technical field
The utility model relates to the device technique field that regulates oiling agent help engine start, relates in particular to a kind of vehicle-mounted machine oil heater.
Background technique
Motor is the heart of automobile, inside there is the metal surface of many mutual fricting movements, these component movement speed are fast, environment is poor, must guarantee that lubricant oil is transported to the each parts of motor in time, could reduce the wearing and tearing of engine part, reduce engine oil channel and stop up, discharge impurity, increase the service life.But in cold season and area, machine oil there will be viscosity to increase, mobility reduces, and makes machine oil cannot be sent in time each required component, makes the startup of motor more difficult, and vehicle user of service is caused to very burden, increases energy consumption and car and damages.
Experimental results show that, in low temperature environment, in-engine machine oil is carried out to suitable heating and can improve engine oil flow, can make machine oil in the time of vehicle launch, be easy to be taken on each running gear by the component of oil pump and each transmission, reduce vehicle launch resistance, thereby greatly reduce because the cold machine oil thickness in sky in winter condenses, cause the danger of vehicle premature wear or overhaul, expense car, the excessive fuel consumption phenomenon of having avoided cold start-up to produce.
Traditional heating means are for being used the roasting engine sump tank of blowtorch, the not only danger but also lack of standardization of this method, often there is to use the improper accident that causes fire of blowtorch, the user of service of vehicle is brought to very large danger, at present also carry out the machine oil in heated engine oil sump with some electric heating tubes, electrical heating wire, this electric heater unrestrictedly heats up in heating process, easily causes electrical fire accident, and Security is lower.Also have some to adopt high temperature coolant in engine systems to carry out machine oil heating, though this mode of heating can energy-conservationly need a lot of pipelines of supporting installation conventionally, space hold is large, and complex structure, installation and maintenance difficulty, and reliability, Safety performance are low.
The patent No. is 201110252070.2 utility model patent, a kind of device for heating with engine oil tank is disclosed, comprise the base body being connected with fuel tank oil outlet, base body one end is connected with the housing with inner chamber, heating equipment is installed in housing, and housing is provided with for the fuel outlet for machine oil turnover.Heating equipment is the heater wire of illegally occupying in housing inner chamber, and the short-term of heater wire is connected with external power supply through matrix body.Wherein heating equipment is arranged in housing inner chamber, and heat conduction is slower, and heating rate is not good enough.Heating equipment adopts heating wire in addition, and heating wire can unrestrictedly heat up in heating process, easily causes electrical fire accident, and Security is lower.
The patent No. is 201120479827.7 utility model patents, a kind of engine sump tank engine oil heating device device is disclosed, comprise heat conductive tube, fixed support, water supply connector, water output connector, oil sump, on fixed support, be fixedly connected with heat conductive tube, heat conductive tube one end is sealed into water swivel, the heat conductive tube the other end has sealing water output connector, and fixed support is fixed on oil sump internal surface.Boiler on heating equipment and car load is also deposited, and he utilizes in boiler liquid cooled heat out to enter the heat conductive tube of oil sump inside through water supply connector by pipeline, conducts the machine oil of heating oil drain pan inside by heat.Although this device has utilized resource, it must and be deposited with car load boiler afterheat, and in the time that vehicle is not worked for a long time, in the situation that boiler afterheat does not have, heating equipment has just lost effect.Simultaneously this device needs to install multiple pipelines, joint, complex structure, and rate of fault is high, and reliability, Security are lower.
Model utility content
Technical problem to be solved in the utility model is to provide a kind of vehicle-mounted machine oil heater, and described heater can heat fast to machine oil, and have simple in structure, use safe feature.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of vehicle-mounted machine oil heater, it is characterized in that: comprise heating stick, matrix and contact conductor, the fixed end that heating stick is positioned at matrix is fixedly connected with matrix, and the other end extends to form free end to the outside of matrix; Heating electrode in heating stick is connected with vehicle power by contact conductor, and matrix is provided with the screw thread for being threaded with sump.
Preferably, described heating stick is provided with more than one, every heating stick comprises radiating fin, metal shell, PTC heating element, heating electrode and the insulating trip for heating electrode and metal shell are isolated mutually, described radiating fin is positioned at the outside of metal shell, and described PTC heating element, heating electrode and insulating trip are positioned at described metal shell.
Preferably, the free end of described heating stick is provided with the end cap for fixing radiating fin.
Preferably, the metal shell of described heating stick fixed end is provided with the convex edge for fixing heating stick, and described heating stick is fixed on the inside of matrix by being positioned at compressing tablet, pad and the screw of convex edge upside.
Preferably, the dismountable outside that is arranged on two heating sticks of described radiating fin, described radiating fin is provided with the positioning means for locating distance between radiating fin and radiating fin.
Preferably, the outside of described contact conductor is provided with sleeve pipe, and sleeve pipe is fixedly connected with matrix by the sealer that is positioned at matrix inside.
Preferably, described insulating trip uses aluminium nitride material or alumina material.。
The beneficial effect that adopts technique scheme to produce is: the core component of described heater is heating stick, heating stick adopts the high PTC heating element of positive temperature coefficient, rate of heating is fast, can realize flames of anger heating, and PTC heating element has thermostatic characteristics, can unrestrictedly not heat up, also can guarantee that oil temperature is controlled within the scope of safety temperature, guarantees safe and reliable.Mode of heating is embedded, and heater is directly placed in machine oil, has avoided installing the drawback of external heat waste, has improved the efficiency of machine oil heating.Heater adopts two heating stick parallel connections as heater, can meet large electric current, high-power demand, increases heating area simultaneously.Heating electrode in heater insulate by aluminium nitride isolation layer and metal shell, good insulating, and heat transfer efficiency is high.Heater is by being threaded into engine sump, easy for installation, and thread bottom also can be realized and the sealing of oil sump by cushion rubber.Heater is equipped with radiating fin, and radiating efficiency is high, quick heating.Can need or purposes be carried out accommodation to heater profile, structure according to installing, strong adaptability, the high and compact overall structure of its safety coefficient, volume is little, cost is low, easy for installation, and applied range can heat different medium.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is sectional structure schematic diagram of the present utility model;
Wherein: 1, heating stick 11, heating electrode 12, radiating fin 121, positioning means 13, metal shell 131, convex edge 14, PTC heating element 15, insulating trip 2, matrix 3, contact conductor 4, sealer 5, end cap 6, compressing tablet 7, pad 8, screw 9, sleeve pipe.
Embodiment
As shown in Figure 1-2, a kind of vehicle-mounted machine oil heater, comprises heating stick 1, matrix 2, contact conductor 3, end cap 5 and sleeve pipe 4.The fixed end that heating stick 1 is positioned at matrix 2 is fixedly connected with matrix, and the other end extends to form free end to the outside of matrix 2; Heating electrode 11 in heating stick 1 is connected with vehicle power by contact conductor 3, and matrix 2 is provided with the outside thread for being threaded with sump.
In order to improve rate of heating, described heating stick is provided with more than one, and every heating stick 1 comprises radiating fin 12, metal shell 13, PTC heating element 14, heating electrode 11 and the insulating trip 15 for heating electrode and metal shell are isolated mutually.The dismountable outside that is arranged on two heating sticks 1 of described radiating fin 12, described radiating fin 12 is provided with the positioning means 121 for locating distance between radiating fin 12 and radiating fin 12.The outside of described contact conductor 3 is provided with sleeve pipe 9, and sleeve pipe 9 is fixedly connected with matrix 2 by the sealer 4 that is positioned at matrix 2 inside.Described insulating trip 15 uses aluminium nitride material, good insulating, and heat transfer efficiency is high.Described PTC heating element 14, heating electrode 11 and insulating trip 15 are positioned at described metal shell 13, and insulating trip is positioned at metal shell inside by heating electrode and PTC heating element parcel, prevents from contacting with metal shell.In heating stick insulation mode have multiple, as fill insulant magnesia, silicone rubber, outsourcing dielectric film etc., can be according to installing and the difference of user demand be used different structures.
The metal shell 13 of described heating stick 1 fixed end is provided with the convex edge 131 for fixing heating stick 1, and described heating stick 1 is fixed on the inside of matrix 2 by being positioned at compressing tablet 6, pad 7 and the screw 8 of convex edge 131 upsides.Radiating fin two ends respectively have a position-limit mechanism can realize very easily the assembling location of radiating fin, and the profile of radiating fin, assembling spacing can free adjustment, and the free end of heating stick is provided with end cap, is fixed on metal shell by screw, is used for fixing radiating fin.
When installation, heating stick is penetrated to matrix 4, and the upper end of metal shell is provided with and the rectangular convex edge of barred body, and heating stick penetrates after matrix 4, matrix is stretched out in one end, the convex edge of the other end and matrix overlap joint, convex edge is provided with screw fixed hole, is also provided with the screw hole matching with convex edge on matrix simultaneously, for making connection more fastening, on the two lap position, place successively pad and compressing tablet, with screw by tight above-mentioned device crimping, also can be directly with screw by firm to convex edge and matrix crimping.Pad adopts silica gel material, centre is provided with perforate through heating electrode, directly install on metal shell, during with screw crimping, can utilize the elasticity of pad that compressing tablet and heating electrode, matrix are fitted tightly, while preventing follow-up embedding, sealer flows in heating stick and matrix, also can locate filling gel in heating stick oral area and matrix inner chamber gap etc. and seal.
The implementation case adopts two heating stick parallel connections as heater, can meet under large electric current, high-power environment and use, and can restructure according to actual needs and adopt single or many barred bodies as heating source.After heating stick and matrix installation, carry out embedding with sealer, if there is demand also can add tubing in contact conductor periphery, sleeve pipe can stretch into and be sealed in sealer, also can, outside sealer, determine according to demand.
The core component of described heater is heating stick, heating stick adopts the high PTC heating element of positive temperature coefficient, rate of heating is fast, can realize flames of anger heating, and PTC heating element has thermostatic characteristics, can unrestrictedly not heat up, also can guarantee that oil temperature is controlled within the scope of safety temperature, guarantees safe and reliable.Mode of heating is embedded, and heater is directly placed in machine oil, has avoided installing the drawback of external heat waste, has improved the efficiency of machine oil heating.Heater adopts two heating stick parallel connections as heater, can meet large electric current, high-power demand, increases heating area simultaneously.Heating electrode in heater insulate by aluminium nitride isolation layer and metal shell, good insulating, and heat transfer efficiency is high.Heater is by being threaded into engine sump, easy for installation, and thread bottom also can be realized and the sealing of oil sump by cushion rubber.Heater is equipped with radiating fin, and radiating efficiency is high, quick heating.Can carry out accommodation, strong adaptability to heater profile, structure according to needs or purposes are installed.High and the compact overall structure of its safety coefficient, volume is little, cost is low, easy for installation, and applied range can heat different medium.
Applied specific case herein principle of the present utility model and mode of execution thereof are set forth, above embodiment's explanation is just with helping understand method of the present utility model and core concept thereof.It should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not depart from the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (7)
1. a vehicle-mounted machine oil heater, it is characterized in that: comprise heating stick (1), matrix (2) and contact conductor (3), the fixed end that heating stick (1) is positioned at matrix (2) is fixedly connected with matrix, and the other end extends to form free end to the outside of matrix (2); Heating electrode (11) in heating stick (1) is connected with vehicle power by contact conductor (3), and matrix (2) is provided with the screw thread for being threaded with sump.
2. vehicle-mounted machine oil heater according to claim 1, it is characterized in that: described heating stick is provided with more than one, every heating stick (1) comprises radiating fin (12), metal shell (13), PTC heating element (14), heating electrode (11) and the insulating trip (15) for heating electrode (11) and metal shell (13) are isolated mutually, described radiating fin (12) is positioned at the outside of metal shell (13), and described PTC heating element (14), heating electrode (11) and insulating trip (15) are positioned at described metal shell (13).
3. vehicle-mounted machine oil heater according to claim 2, is characterized in that: the free end of described heating stick (1) is provided with the end cap (5) for fixing radiating fin (12).
4. vehicle-mounted machine oil heater according to claim 2, it is characterized in that: the metal shell (13) of described heating stick (1) fixed end is provided with the convex edge (131) for fixing heating stick (1), and described heating stick (1) is fixed on the inside of matrix (2) by being positioned at compressing tablet (6), pad (7) and the screw (8) of convex edge (131) upside.
5. vehicle-mounted machine oil heater according to claim 2, it is characterized in that: the dismountable outside that is arranged on two heating sticks (1) of described radiating fin (12), described radiating fin (12) is provided with the positioning means (121) for locating distance between radiating fin (12) and radiating fin (12).
6. vehicle-mounted machine oil heater according to claim 2, is characterized in that: the outside of described contact conductor (3) is provided with sleeve pipe (9), and sleeve pipe (9) is fixedly connected with matrix (2) by being positioned at the inner sealer (4) of matrix (2).
7. vehicle-mounted machine oil heater according to claim 2, is characterized in that: described insulating trip (15) uses aluminium nitride material or alumina material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320832019.3U CN203594479U (en) | 2013-12-17 | 2013-12-17 | Vehicle-mounted engine oil heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320832019.3U CN203594479U (en) | 2013-12-17 | 2013-12-17 | Vehicle-mounted engine oil heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203594479U true CN203594479U (en) | 2014-05-14 |
Family
ID=50675373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320832019.3U Expired - Lifetime CN203594479U (en) | 2013-12-17 | 2013-12-17 | Vehicle-mounted engine oil heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203594479U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201587A (en) * | 2015-10-19 | 2015-12-30 | 蚌埠森瑟尔测控系统工程有限公司 | Diesel oil heating rod |
-
2013
- 2013-12-17 CN CN201320832019.3U patent/CN203594479U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201587A (en) * | 2015-10-19 | 2015-12-30 | 蚌埠森瑟尔测控系统工程有限公司 | Diesel oil heating rod |
| CN105201587B (en) * | 2015-10-19 | 2018-07-06 | 蚌埠森瑟尔测控系统工程有限公司 | Diesel heating stick |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140514 |
|
| CX01 | Expiry of patent term |