CN103452639B - A kind of engine radiator, electromotor and vehicle - Google Patents
A kind of engine radiator, electromotor and vehicle Download PDFInfo
- Publication number
- CN103452639B CN103452639B CN201310430533.9A CN201310430533A CN103452639B CN 103452639 B CN103452639 B CN 103452639B CN 201310430533 A CN201310430533 A CN 201310430533A CN 103452639 B CN103452639 B CN 103452639B
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- Prior art keywords
- heat dissipation
- dissipation channel
- electromotor
- baffle plate
- radiator
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Abstract
The present invention provides a kind of engine radiator, electromotor and vehicle, and described engine radiator includes that radiator body, described radiator body are provided with at least one heat dissipation channel；Described heat dissipation channel is provided with baffle group, and described baffle group includes the baffle plate that at least two panels is made up of marmem；Described each baffle plate includes fixing end and free end, described fixing end is fixed on described heat dissipation channel, and described free end is arc so that described baffle group closes described heat dissipation channel, and described baffle plate reach memory temperature after described free end produce deformation to open described heat dissipation channel.Technical scheme can apply to existing engine radiator and improves without large-scale structure, low cost.
Description
Technical field
The present invention relates to automobile technical field, particularly relate to a kind of engine radiator, electromotor and vehicle.
Background technology
In recent years, along with expanding economy and the progress of society, private car has stepped into family.Existing
Motor vehicles the most all can produce substantial amounts of heat, it is therefore desirable to for electromotor configure engine radiator
Dispel the heat.Existing engine radiator is designed with one or more heat dissipation channel, to improve heat radiation energy
Power.
But at low temperatures, once the engine long time quits work, and will result in the temperature of electromotor
Reduce, and when electromotor is operated at low temperatures, easily cause engine damage.Therefore at low temperature environment
In, need to allow electromotor operate certain time in an unloaded situation to improve the temperature of electromotor, the most just
It is " the hot car " being commonly called as.But existing engine radiator simply emphasize heat-sinking capability, heat can be caused
The time of car is long.And if the heat-sinking capability reducing engine radiator can strong influence electromotor
Work, cause indicating oven temp. of engine.
Summary of the invention
The technical problem to be solved in the present invention is to provide one can either stop engine radiator when low temperature
Distributing heat again can be when temperature raises well for the engine radiator of engine radiating, electromotor and car
?.
In order to solve the problems referred to above, the embodiment of the present invention proposes a kind of engine radiator, including radiator
Body, described radiator body is provided with at least one heat dissipation channel；Described heat dissipation channel is provided with baffle group,
Described baffle group includes the baffle plate that at least two panels is made up of marmem；Described each baffle plate includes fixing
End and free end, described fixing end is fixed on described heat dissipation channel, and described free end is arc so that institute
State baffle group close described heat dissipation channel, and described baffle plate reach memory temperature after described free end produce deformation
To open described heat dissipation channel.
Preferred as technique scheme, described baffle group is arranged at the porch of described heat dissipation channel.
Preferred as technique scheme, it is logical that described engine radiator is provided with two or more heat radiation
Road, be arranged in parallel between described heat dissipation channel.
In order to solve the problems referred to above, the embodiment of the present invention also proposed a kind of electromotor, including the most front any one
Described engine radiator.
In order to solve the problems referred to above, the embodiment of the present invention also proposed a kind of vehicle, sends out including foregoing
Motivation.
Having the beneficial effect that of the technique scheme of the present invention:
In such scheme, the heat dissipation channel of existing engine radiator adds by marmem
The baffle group made, so can be without can be realized as in temperature in the case of increasing any electronic equipment
This heat dissipation channel airtight time relatively low is so that engine temperature rises rapidly to the temperature being suitable for, and is suitable for being higher than
Temperature time open this heat dissipation channel and think engine radiating.
Accompanying drawing explanation
Fig. 1 is the engine radiator baffle group closure state structural representation of the embodiment of the present invention；
Fig. 2 is the engine radiator baffle group opening structural representation of the embodiment of the present invention.
Description of reference numerals:
1. radiator body；
2. baffle plate；
3. air-flow.
Detailed description of the invention
For making the technical problem to be solved in the present invention, technical scheme and advantage clearer, below in conjunction with attached
Figure and specific embodiment are described in detail.
The present invention is directed to engine radiator lose amount of heat when cold start and cause needing Long Time Thermal
The problem of car, it is proposed that a kind of engine radiator with marmem baffle group.Described electromotor
As depicted in figs. 1 and 2, including radiator body 1, described radiator body is provided with the structure of radiator
At least one heat dissipation channel；Described heat dissipation channel is provided with baffle group, described baffle group include at least two panels by
The baffle plate 2 that marmem is made；Described each baffle plate 2 includes fixing end and free end, described fixing
End is fixed on described heat dissipation channel, and described free end is that arc is so that described baffle group closes described heat radiation
Passage, and described baffle plate 2 reach memory temperature after described free end produce deformation extend make flexibility reduce,
Now this baffle plate 2 gradually deforms upon to rectilinear form, to open described heat dissipation channel.It is as shown in Figure 1
For the structural representation of this baffle group closure state, now the baffle plate 2 of baffle group is in closure state, it is possible to
Airtight this spreads the passage of heat；The heat that so electromotor is sent is blocked by baffle plate 2 along with air-flow 3, it is possible to fast
Speed promotes the temperature of electromotor.When the temperature of air-flow 3 reaches the memory temperature of marmem, this gear
Plate 2 deforms upon so that flexibility reduces, the most as shown in Figure 2, open this after this baffle plate 2 deformation
Heat dissipation channel.
Wherein marmem has been widely available the alloy of application in being a kind of prior art, and this shape is remembered
Recall alloy and have a memory temperature.Be processed into by marmem as shown in Figure 2 under memory temperature is straight
Wire shaped, and to make this marmem be arc line shaped as shown in Figure 1 when less than memory temperature.So,
When this baffle plate 2 reaches memory temperature, (air-flow 3 of electromotor has reached uniform temperature and has needed heat radiation
Time), this baffle plate 2 returns to rectilinear form, opens this heat dissipation channel.
As shown in Figure 1 and Figure 2, this baffle group can be arranged on the porch of heat dissipation channel.In order to improve
The efficiency of heat radiation, this engine radiator can be provided with two or more heat dissipation channel, and described heat radiation is led to
It is arranged in parallel between road.
Meanwhile, the embodiment of the present invention also proposed a kind of electromotor, including the electromotor as described in front any one
Radiator.
Meanwhile, the embodiment of the present invention also proposed a kind of vehicle, including foregoing electromotor.
In such scheme, the heat dissipation channel of existing engine radiator adds by marmem
The baffle group made, so can be without can be realized as in temperature in the case of increasing any electronic equipment
This heat dissipation channel airtight time relatively low is so that engine temperature rises rapidly to the temperature being suitable for, and is suitable for being higher than
Temperature time open this heat dissipation channel and think engine radiating.
The above is the preferred embodiment of the present invention, it is noted that for the common skill of the art
For art personnel, on the premise of without departing from principle of the present invention, it is also possible to make some improvements and modifications,
These improvements and modifications also should be regarded as protection scope of the present invention.
Claims (4)
1. an engine radiator, including radiator body, described radiator body is provided with at least one
Heat dissipation channel；It is characterized in that, described heat dissipation channel is provided with baffle group, and described baffle group includes at least two
The baffle plate that sheet is made up of marmem；Described each baffle plate includes fixing end and free end, described fixing
End is fixed on described heat dissipation channel, and described free end is that arc is so that described baffle group closes described heat radiation
Passage, and described baffle plate reach memory temperature after described free end produce deformation to open described heat dissipation channel；
Described baffle group is arranged at the porch of described heat dissipation channel.
Engine radiator the most according to claim 1, it is characterised in that described engine radiating
Device is provided with two or more heat dissipation channel, be arranged in parallel between described heat dissipation channel.
3. an electromotor, it is characterised in that include engine radiating as claimed in claim 1 or 2
Device.
4. a vehicle, it is characterised in that include electromotor as claimed in claim 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310430533.9A CN103452639B (en) | 2013-09-18 | 2013-09-18 | A kind of engine radiator, electromotor and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310430533.9A CN103452639B (en) | 2013-09-18 | 2013-09-18 | A kind of engine radiator, electromotor and vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103452639A CN103452639A (en) | 2013-12-18 |
| CN103452639B true CN103452639B (en) | 2016-08-17 |
Family
ID=49735408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310430533.9A Active CN103452639B (en) | 2013-09-18 | 2013-09-18 | A kind of engine radiator, electromotor and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103452639B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101713324A (en) * | 2008-10-02 | 2010-05-26 | 本田技研工业株式会社 | Vehicle engine cooling apparatus |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61149756A (en) * | 1984-12-21 | 1986-07-08 | Matsushita Electric Ind Co Ltd | Airflow direction deflecting device of air conditioner |
| JPS62142947A (en) * | 1985-12-18 | 1987-06-26 | Matsushita Electric Ind Co Ltd | Hot air flow device |
| JPH07332753A (en) * | 1994-06-03 | 1995-12-22 | Advantec Marudai:Kk | Opening and closing apparatus for ventilating port |
| JPH11350619A (en) * | 1998-06-03 | 1999-12-21 | Mitsubishi Chemical Corp | Flame preventing shutter for ventilation layer and flame preventing structure for ventilating layer |
| JP2001254997A (en) * | 2000-03-09 | 2001-09-21 | National House Industrial Co Ltd | Ventilation controller |
-
2013
- 2013-09-18 CN CN201310430533.9A patent/CN103452639B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101713324A (en) * | 2008-10-02 | 2010-05-26 | 本田技研工业株式会社 | Vehicle engine cooling apparatus |
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| Publication number | Publication date |
|---|---|
| CN103452639A (en) | 2013-12-18 |
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