CN2556054Y - Cooling device for automotive vehicle - Google Patents
Cooling device for automotive vehicle Download PDFInfo
- Publication number
- CN2556054Y CN2556054Y CN 02271622 CN02271622U CN2556054Y CN 2556054 Y CN2556054 Y CN 2556054Y CN 02271622 CN02271622 CN 02271622 CN 02271622 U CN02271622 U CN 02271622U CN 2556054 Y CN2556054 Y CN 2556054Y
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- CN
- China
- Prior art keywords
- air
- heat radiation
- radiation rack
- shell
- propelled vehicle
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- 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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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a cooling device for automotive vehicle including a shell 1 which is characterized in that the shell 1 is a cylinder shape and is provided with a ventilating outlet 9. A ventilating radiating frame 2 is arranged on the cavity of the shell. A clearance is arranged between the radiating frame 2 and the cavity wall of the shell 1. The clearance forms an external windhole 3. The cavity of the radiating frame 2 is provided with a suction exhaust fan 4 and the cavity forms an internal windhole 8. The radiating frame 2 is contacted with the heat source of an automotive vehicle directly or by pipeline. The air of normal temperature enters through the external windhole 3 and the heat of the air of normal temperature is absorbed by the radiating frame 2 so as to be changed into hot air to enter the internal windhole. The suction exhaust fan 4 discharges the hot air out of the radiating frame 2. The radiating frame of the utility model is a cylinder shape and all the side walls can radiate. The utility model has the advantages of fast speed of air flow and good effect of radiating. The shell is provided with a wind guiding cover which can effectively prevent the electric motor and the radiating frame from being rusted by the dust and water with mud and ensure the electric motor not to be sealed. The utility model can be broadly suitable for various automotive vehicles.
Description
Affiliated technical field
The utility model relates to a kind of heat abstractor, particularly a kind of automobile-use heat abstractor.Belong to the motor vehicle fittings technical field.
Background technology
At present, the heat abstractor in the self-propelled vehicle cold gas system is arranged on the outer bottom of operator's compartment usually, and when the road surface of running car at mud or dust, radiator is subjected to the pollution of mud or dust easily.Therefore have following shortcoming: (1) radiating gill ventilate smooth, radiating effect is poor, after fin surface was contaminated, its in-to-in heat can not outwards distribute and influence radiating effect; (2) cooling fan is caused stuck by rainwater, silt particle corrosion easily and burns; (3) since radiator in the work of the bottom of self-propelled vehicle, so the driving engine rejected heat are once more by radiator, radiator equals at high temperature to work, radiating effect is also just had a greatly reduced quality.Though some radiator is arranged on the front of engine water tank at present, but there is following shortcoming: owing to be to adopt the shared ventilation inlet of stacked radiating gill, the hot blast that preceding a slice radiating gill comes out causes second radiating gill radiating effect variation by second radiating gill; (2) ventilation inlet of the radiator of this slice structure is easy to generate with air outlet and mixes, and reduces radiating efficiency; (3) two radiating gills overlap, and have increased the penetration resistance of wind, except reducing radiating efficiency, also can increase the consumption of blower fan.
Technology contents
First technical matters that the utility model need solve is in order to overcome the existing shortcoming that the laminated structure heat spreader structures is unreasonable, radiating efficiency is low, and a kind of simple in structure, self-propelled vehicle heat abstractor that radiating efficiency is high is provided.
Second technical matters that the utility model need solve is in order to overcome existing radiator fan easily by the shortcoming of rainwater, silt particle corrosion, a kind of self-propelled vehicle heat abstractor that can prevent rainwater, silt particle corrosion to be provided.
First technical matters of the present utility model can solve by taking following measure: the self-propelled vehicle heat abstractor, comprise shell, its constructional feature is: shell is tubular, be provided with the heat radiation rack that ventilative mouthful, its inner chamber setting can let in air, there are a gap, this gap to form outer air channel between the internal chamber wall of heat radiation rack and shell, the inner chamber of heat radiation rack is provided with the air draught type air suctiton ventilator, this inner chamber forms interior air channel, and heat radiation rack passes through pipeline or directly contacts with the thermal source of self-propelled vehicle; Normal temperature air enters from outer air channel, absorbs its heat through heat radiation rack and becomes hot blast and enter interior air channel, and it is external that the air draught type air suctiton ventilator is discharged heat radiation rack with hot blast.
First technical matters of the present utility model can also solve by taking following measure:
Heat radiation rack is formed by connecting by the multi-disc radiating gill, and described radiating gill has at least two can let in air; Distribute around the housing of shell several holes that can let in air, form several ventilative mouthful.
The ventilation inlet of air draught type air suctiton ventilator is close to towards the sidewall that can let in air, air outlet on the sidewall of heat radiation rack and with ventilation inlet isolates.
The thermal source pipeline is set in the heat radiation rack, and this thermal source pipeline is applied among the heat radiation rack, and the thermal source pipeline directly is connected with the heating mouth of self-propelled vehicle.
The air draught type air suctiton ventilator is a mouse dragon formula motor.
Shell is square tube, cylindrical tube, conical tube or triangular pyramidal tube, and is corresponding with it, heat radiation rack be shaped as square tube, cylindrical tube, conical tube or triangle tube.
Second technical matters of the present utility model can solve by taking following measure:
The appearance of heat radiation rack is provided with the dust filtering net.
One wind scooper is set on the shell, several fresh air inlets are set on this air guiding sleeve.
The utlity model has following outstanding advantage:
1, since heat radiation rack of the present utility model be tubular, all sidewall can both dispel the heat, compared with prior art, dissipating area increases greatly, therefore, heat dissipation capacity of the present utility model increases greatly and volume reduces greatly.Simultaneously, owing to dispelling the heat around the heat radiation rack, the air draught type blower fan just is built in the inner chamber of heat radiation rack, and therefore, the utility model can be finished heat radiation task more than 1 to 4 separately with a typhoon machine under the same temperature conditions.
2, because heat radiation rack is a single layer structure, so induced draft fan is very little through heat radiation rack air draught space-time vapour lock, and speed air flow is fast, good heat dissipation effect.Simultaneously, add heat dissipation capacity if desired, need not to increase the volume or the thickness of radiating gill as long as strengthen the power of blower fan, reaching increases the purpose that heat dissipation capacity does not increase volume.
3, owing to be provided with air guiding sleeve on the shell; therefore; can effectively prevent muddy water, dust corrosion electrical motor and heat radiation rack on the one hand; guarantee that motor is not shut, the heat dissipation of radiator does not reduce; the wind scooper guiding enters the wind direction of heat radiation rack on the other hand; the hot blast that induced draft fan is discharged no longer flows in the heat radiation rack, thereby has improved radiating effect, also can protect radiator not clashed into.
4, because the shape of heat radiation rack is varied, therefore can select suitable structure respectively for use, guarantee the compact conformation of self-propelled vehicle, be widely used in various self-propelled vehiclees according to the structure of self-propelled vehicle.
The drawing explanation
Fig. 1 is the structure cutaway view of the utility model embodiment 1.
Fig. 2 is the partial cutaway diagrammatic sketch of the utility model embodiment 1.
Preferred embodiment
Fig. 1, Fig. 2 constitute embodiment 1 of the present utility model.As can be seen from Figure 1, present embodiment shell 1 is tubular, be provided with the heat radiation rack 2 that ventilative mouthful 9, its inner chamber setting can let in air, there are a gap, this gap to form outer air channel 3 between the internal chamber wall of heat radiation rack 2 and shell 1, the inner chamber of heat radiation rack 2 is provided with air draught type air suctiton ventilator 4, this inner chamber forms interior air channel 8, and heat radiation rack 2 passes through pipeline or directly contacts with the thermal source of self-propelled vehicle; Normal temperature air enters from outer air channel 3, absorbs its heats through heat radiation rack 2 and becomes hot blast and enter interior air channel, and it is external that air draught type air suctiton ventilator 4 is discharged heat radiation rack 2 with hot blast.
In the present embodiment: heat radiation rack 2 is formed by connecting by multi-disc radiating gill 5, and described radiating gill 5 has at least two can let in air; Distribute around the housing of shell 1 several holes that can let in air, form several ventilative mouthful 9; The sidewall that the ventilation inlet of air draught type air suctiton ventilator 4 can let in air towards heat radiation rack 2, air outlet are close on the sidewall of heat radiation rack 2 and with ventilation inlet isolates; The appearance of heat radiation rack 2 is provided with dust filtering net 6; Thermal source pipeline 7 is set in the heat radiation rack 2, and this thermal source pipeline 7 is applied among the heat radiation rack 2, and thermal source pipeline 7 directly is connected with the heating mouth of self-propelled vehicle; Air draught type air suctiton ventilator 4 is a mouse dragon formula motor; One wind scooper 10 is set on the shell 1, on this air guiding sleeve 10 several fresh air inlets is set.
The characteristics of other embodiment of the present utility model are: shell 1 is Yuan pillar buoy, Yuan Zhui shape Tube or triangular pyramidal tube, Yu corresponding, heat radiation rack 2 be shaped as square tube, Yuan pillar buoy, Yuan Zhui shape tube or triangle tube. All the other are with embodiment 1.
Claims (8)
1, self-propelled vehicle heat abstractor, comprise shell (1), it is characterized in that: the heat radiation rack (2) that shell (1) is tubular, be provided with ventilative mouthful (9), its inner chamber setting can be let in air, there are a gap, this gap to form outer air channel (3) between the internal chamber wall of heat radiation rack (2) and shell (1), the inner chamber of heat radiation rack (2) is provided with air draught type air suctiton ventilator (4), this inner chamber forms interior air channel (8), and heat radiation rack (2) passes through pipeline or directly contacts with the thermal source of self-propelled vehicle; Normal temperature air enters from outer air channel (3), absorbs its heat through heat radiation rack (2) and becomes hot blast and enter interior air channel, and it is external that air draught type air suctiton ventilator (4) is discharged heat radiation rack (2) with hot blast.
2, self-propelled vehicle heat abstractor according to claim 1 is characterized in that: heat radiation rack (2) is formed by connecting by multi-disc radiating gill (5), and described radiating gill (5) has at least two can let in air; Distribute around the housing of shell (1) several holes that can let in air, form several ventilative mouthful (9).
3, self-propelled vehicle heat abstractor according to claim 1 is characterized in that: sidewall, the air outlet that the ventilation inlet of air draught type air suctiton ventilator (4) can let in air towards heat radiation rack (2) is close on the sidewall of heat radiation rack (2) and with ventilation inlet isolates.
4, self-propelled vehicle heat abstractor according to claim 1 is characterized in that: thermal source pipeline (7) is set in the heat radiation rack (2), and this thermal source pipeline (7) is applied among the heat radiation rack (2), and thermal source pipeline (7) directly is connected with the heating mouth of self-propelled vehicle.
5, self-propelled vehicle heat abstractor according to claim 1 is characterized in that: air draught type air suctiton ventilator (4) is mouse dragon formula motor.
6, according to the described self-propelled vehicle heat abstractor of the arbitrary claim of claim 1 to 5, it is characterized in that: shell (1) is square tube, cylindrical tube, conical tube or triangular pyramidal tube, corresponding with it, heat radiation rack (2) be shaped as square tube, cylindrical tube, conical tube or triangle tube.
7, according to the described self-propelled vehicle heat abstractor of the arbitrary claim of claim 1 to 5, it is characterized in that: the appearance of heat radiation rack (2) is provided with dust filtering net (6).
8, according to the described self-propelled vehicle heat abstractor of the arbitrary claim of claim 1 to 5, it is characterized in that: a wind scooper (10) is set on the shell (1), and this air guiding sleeve is provided with several fresh air inlets on (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02271622 CN2556054Y (en) | 2002-07-10 | 2002-07-10 | Cooling device for automotive vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02271622 CN2556054Y (en) | 2002-07-10 | 2002-07-10 | Cooling device for automotive vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2556054Y true CN2556054Y (en) | 2003-06-18 |
Family
ID=33736443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02271622 Expired - Fee Related CN2556054Y (en) | 2002-07-10 | 2002-07-10 | Cooling device for automotive vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2556054Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103123994A (en) * | 2011-11-17 | 2013-05-29 | 北汽福田汽车股份有限公司 | Heat exchange structure of power battery system |
-
2002
- 2002-07-10 CN CN 02271622 patent/CN2556054Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103123994A (en) * | 2011-11-17 | 2013-05-29 | 北汽福田汽车股份有限公司 | Heat exchange structure of power battery system |
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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 |