CN202391546U - Water-temperature control device of vehicle engine water tank - Google Patents
Water-temperature control device of vehicle engine water tank Download PDFInfo
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- CN202391546U CN202391546U CN2011204794257U CN201120479425U CN202391546U CN 202391546 U CN202391546 U CN 202391546U CN 2011204794257 U CN2011204794257 U CN 2011204794257U CN 201120479425 U CN201120479425 U CN 201120479425U CN 202391546 U CN202391546 U CN 202391546U
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Abstract
The utility model provides a water-temperature control device of a vehicle engine water tank, belonging to the technical field of automobiles and solving the problem that temperature in a driving cab can not be adjusted by controlling the water tank temperature in existing automobiles. The water-temperature control device of the vehicle engine water tank comprises an air-inlet grate and an air volume control mechanism, wherein the air-inlet grate is communicated with the water tank, and the air volume control mechanism is located at the position of an air inlet of the air-inlet grate and capable of regulating air volume of air entering the air-inlet grate. A temperature sensor is arranged inside the water tank and electrically connected with an ECU (electronic control unit) controlling performance of the air volume control mechanism according to signals collected by the temperature sensor. According to the water-temperature control device of the vehicle engine water tank, temperature of the engine water tank maintains at a preset value by changing the air inlet volume of the air-inlet grate, so that drivers can control the temperature in the driving cab in a low-temperature environment, and meanwhile the engine can keep in a good working state. A rotary knob switch is arranged in the driving cab, so that the drivers can regulate the temperature of the water tank conveniently.
Description
Technical field
The utility model belongs to automobile technical field, relates to a kind of water tank of motor, particularly a kind of water temperature control device of vehicle motor water tank.
Background technique
Radiator is claimed radiator again, is the critical piece in the automobile cooling system, and its function is a distribute heat, and cooling water absorbs heat in water jacket, and heat is arrived the external world through heat sink radiates, and so circulation reaches the effect of heat radiation temperature adjustment.Water tank can absorb the heat of engine producing, prevents engine overheat, keeps motor proper operation temperature.Particularly the motor of truck is positioned at the below of operator cabin, and obviously there is influence in the heat radiation situation of motor to the temperature environment in the operator cabin.
For example, Chinese patent [application number 201110056069.2; Publication number CN102102577A] a kind of radiator fan radiation system that is used for engine cooling is disclosed, form by radiator fan electric machine controller, radiator fan motor, radiation fan, water tank.According to ECT, the rotating speed of control radiation fan, the temperature of regulating engine coolant.The radiator fan electric machine controller obtains ECT, engine speed data from the vehicle electric control unit; The radiator fan electric machine controller is radiator fan motor speed control through a locking control method with the ECT control transformation according to obtaining data information.
When vehicle moved under the lower environment of temperature, low temperature possibly cause the decreased performance of motor, and simultaneously the operator cabin of vehicle uses the power that warming by air conditioner also can consumption of engine.The problem that the radiator fan radiation system of this engine cooling exists is: 1, under the lower situation of temperature, the heat of water tank directly is lost to the external world, can not play insulation to operator cabin, and engine temperature reduces the working state that also can influence motor; 2, the driver can't learn the temperature value of water tank intuitively and through the desired temperature that changes water tank the temperature in the operator cabin regulated.
Summary of the invention
The purpose of the utility model is to have the problems referred to above to existing technology; Proposed a kind of water temperature control device of vehicle motor water tank, the technical problem that the utility model solves is to make the driver can pass through the interior temperature of temperature change operator cabin of adjustment engine water tank.
The purpose of the utility model can realize through following technical proposal: a kind of water temperature control device of vehicle motor water tank; Comprise the air-inlet grille that is connected with water tank, this water temperature control device comprises that also being positioned at air-inlet grille intake grill place can regulate the air quantity control mechanism that air gets into air-inlet grille air output size; Be provided with temperature transducer in the described water tank, described temperature transducer Electricity Federation is connected to the ECU that can carry out according to the SC sigmal control air quantity control mechanism that temperature transducer is gathered.
The working principle of the water temperature control device of this vehicle motor water tank is: when the temperature that detects water tank when temperature transducer was higher than setting value, ECU control air quantity control mechanism increased the air inflow of air-inlet grille, improves the rate of cooling of water tank; When the temperature that detects water tank when temperature transducer was lower than setting value, ECU control air quantity control mechanism reduced the air inflow of air-inlet grille, and water tank is incubated.The water temperature control device of this vehicle motor water tank can be incubated water tank under low temperature environment, makes the water temperature of water tank maintain setting temperature, and the driver can be through the temperature in the setting temperature control operator cabin that changes water tank.
In the water temperature control device of above-mentioned vehicle motor water tank, described air quantity control mechanism comprises support and at least two blades, laterally arranges between the two adjacent described blades; The two ends of every blade all are hinged with support, are fixed with motor on the described support, and described motor and ECU link; The rotating shaft and the blade of described motor link.
In the water temperature control device of above-mentioned vehicle motor water tank, wherein the described blade edge of a slice portion is hinged with connecting rod, and the rotating shaft of described motor and above-mentioned blade link; The edge part of all the other described blades all is hinged on the described connecting rod.
In the water temperature control device of above-mentioned vehicle motor water tank, the vertical line of described blade is horizontally disposed with.
The working principle of air quantity control mechanism is: when water tank temperature was higher than setting value, driven by motor wherein a slice blade was rotated around the hinged place, and other blades rotate under the effect of connecting rod synchronously, and the opening of air-inlet grille is increased, and improved the heat dissipation rate of water tank; When water tank temperature is lower than setting value, driven by motor wherein a slice blade around the hinged place backward rotation, other blades rotate synchronously under the effect of connecting rod, the openings get smaller that makes air-inlet grille is incubated water tank until closing fully.
In the water temperature control device of above-mentioned vehicle motor water tank; Described air quantity control mechanism comprises support and at least two blades; Described blade is slidingly connected on the support, is connected with gear on the described blade, and there is toothed belt the location on the described support; Described gear is meshed with the tooth of toothed belt, is fixed with on the described support to drive the motor that toothed belt rotates.
In the water temperature control device of above-mentioned vehicle motor water tank, described support is fixed on the vehicle body or on the air-inlet grille.
The working principle of air quantity control mechanism is: when water tank temperature was higher than setting value, motor was pulled upwardly blade through the gear driven toothed belt, and leaf folding increases the opening of air-inlet grille simultaneously, improves the heat dissipation rate of water tank; When water tank temperature was lower than setting value, motor made mounted blade through the gear driven toothed belt and puts down, and the openings get smaller of air-inlet grille is incubated water tank until closing fully.
In the water temperature control device of above-mentioned vehicle motor water tank, described ECU Electricity Federation is connected to the temp control switch that can regulate the set temperature value in the ECU.Can change the set temperature value of ECU through the operating temperature control switch.
In the water temperature control device of above-mentioned vehicle motor water tank, described temp control switch is a knob switch.The knob switch that the driver can rotate in the operator cabin is realized the adjusting to water tank temperature.
In the water temperature control device of above-mentioned vehicle motor water tank, described ECU also Electricity Federation is connected to can carry out when the water tank water temperature and crosses when low or too high final controlling element according to the early warning signal of ECU.
In the water temperature control device of above-mentioned vehicle motor water tank, described final controlling element is flashing lamp and/or sounder.
When the temperature anomaly of water tank, final controlling element through light flicker or send chimes of doom prompting driver.
Compared with prior art, the advantage of the water temperature control device of this vehicle motor water tank is:
1, the water temperature control device of this vehicle motor water tank make engine water tank through the size that changes the air-inlet grille air inflow temperature maintenance in setting value; The driver can control the temperature in the operator cabin under low temperature environment, can make motor be in working state preferably simultaneously.
2, the water temperature control device of this vehicle motor water tank adopts the water temperature of ECU control water tank, and is provided with the knob switch that can change set temperature value in the ECU in the operator cabin, and the driver can regulate the temperature of water tank easily.
3, the water temperature control device of this vehicle motor water tank also is provided with the final controlling element that can send alarm signal, can remind the unusual of driver's water tank temperature, so that the driver can in time handle.
Description of drawings
Fig. 1 is the structural representation of air quantity control mechanism among the embodiment one.
Fig. 2 is the principle schematic of the water temperature control device of this vehicle motor water tank.
Among the figure, 1, water tank; 2, air-inlet grille; 3, temperature transducer; 4, ECU; 5, support; 6, blade; 7, temp control switch; 8, final controlling element; 9, air quantity control mechanism.
Embodiment
Below be the specific embodiment of the utility model and combine accompanying drawing, the technological scheme of the utility model is done further to describe, but the utility model is not limited to these embodiments.
Embodiment one:
The water temperature control device of this vehicle motor water tank is arranged on the front end of engine compartment; Be used for the temperature of engine water tank 1 is regulated; Make the water temperature of motor maintain setting value; The driver can control the temperature in the operator cabin under low temperature environment, avoids the waste of motor heat energy.The water temperature control device of this vehicle motor water tank 1 comprises ECU4, temperature transducer 3, air quantity control mechanism 9, final controlling element 8 and temp control switch 7.
As shown in Figure 1, in the present embodiment, air quantity control mechanism 9 comprises support 5, blade 6, connecting rod and motor.Support 5 is for to have the frame structure of cavity, and support 5 is fixed on the car body.The quantity of blade 6 is at least two, and the edge of the two end part of blade 6 and support 5 is hinged, and the vertical line of blade 6 is horizontally disposed with, and two adjacent blades 6 laterally arrange.The edge of connecting rod and every blade 6 is hinged.Motor is fixed on the support 5, and the rotating shaft of motor links to each other with a slice blade 6 wherein.Motor also links with ECU4, and ECU4 can control the sense of rotation of machine shaft.
The working principle of the water temperature control device of this vehicle motor water tank is: when the temperature that detects water tank 1 when temperature transducer 3 is higher than setting value; ECU4 control driven by motor wherein a slice blade 6 is rotated around the hinged place; Other blades 6 rotate under the effect of connecting rod synchronously; The opening of air-inlet grille 2 is increased, improve the rate of cooling of water tank 1, avoid the temperature in the operator cabin too high; When the temperature that detects water tank 1 when temperature transducer 3 is lower than setting value; ECU4 control driven by motor wherein a slice blade 6 around the hinged place backward rotation; Other blades 6 rotate under the effect of connecting rod synchronously; The openings get smaller that makes air-inlet grille 2 is incubated water tank 1 until closing fully, makes the temperature in the operator cabin can arrive driver's desired range.
Embodiment two:
Technological scheme among technological scheme in the present embodiment and the embodiment one is basic identical, and difference is that in the present embodiment, air quantity control mechanism 9 comprises support 5, blade 6, gear, toothed belt and motor.Support 5 is fixed on vehicle body or the air-inlet grille 2, and blade 6 is slidingly connected with support 5, and motor is fixed on the support 5, and gear links to each other with the rotating shaft of motor, and toothed belt is meshed with gear, and motor can drive toothed belt and rotate.
The working principle of this air quantity control mechanism 9 is: when water tank 1 temperature is higher than setting value; Motor is pulled upwardly blade 6 through the gear driven toothed belt; The blade 6 folding openings of air-inlet grille 2 that make increase simultaneously, improve the heat dissipation rate of water tank 1, avoid the temperature in the operator cabin too high; When water tank 1 temperature was lower than setting value, motor launched blade 6 through the gear driven toothed belt and puts down, and the openings get smaller of air-inlet grille 2 is incubated water tank 1 until closing fully, makes the temperature in the operator cabin can arrive driver's desired range.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from the spirit of the utility model or surmount the defined scope of appended claims.
Although this paper has used terms such as water tank 1, air-inlet grille 2, temperature transducer 3, ECU4, support 5, blade 6, temp control switch 7, final controlling element 8, air quantity control mechanism 9 morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain the essence of the utility model more easily; It all is contrary with the utility model spirit being construed to any additional restriction to them.
Claims (10)
1. the water temperature control device of a vehicle motor water tank; Comprise the air-inlet grille (2) that is connected with water tank (1); It is characterized in that this water temperature control device comprises that also being positioned at air-inlet grille (2) intake grill place can regulate the air quantity control mechanism (9) that air gets into air-inlet grille (2) air output size; Be provided with temperature transducer (3) in the described water tank (1), described temperature transducer (3) Electricity Federation is connected to the ECU (4) that can carry out according to the SC sigmal control air quantity control mechanism (9) that temperature transducer (3) is gathered.
2. the water temperature control device of vehicle motor water tank according to claim 1 is characterized in that, described air quantity control mechanism (9) comprises support (5) and at least two blades (6), laterally arranges between the two adjacent described blades (6); The two ends of every blade (6) all are hinged with support (5), and described support is fixed with motor on (5), and described motor and ECU (4) link; The rotating shaft of described motor and blade (6) link.
3. the water temperature control device of vehicle motor water tank according to claim 2 is characterized in that, wherein the described blade of a slice (6) edge part is hinged with connecting rod, and the rotating shaft of described motor and above-mentioned blade (6) link; The edge part of all the other described blades (6) all is hinged on the described connecting rod.
4. the water temperature control device of vehicle motor water tank according to claim 3 is characterized in that, the vertical line of described blade (6) is horizontally disposed with.
5. the water temperature control device of vehicle motor water tank according to claim 1; It is characterized in that described air quantity control mechanism (9) comprises support (5) and at least two blades (6), described blade (6) is slidingly connected on the support (5); Described blade is connected with gear on (6); Described support (5) is gone up the location has toothed belt, and described gear is meshed with the tooth of toothed belt, is fixed with on the described support (5) to drive the motor that toothed belt rotates.
6. according to the water temperature control device of each described vehicle motor water tank in the claim 2 to 5, it is characterized in that, described support (5) be fixed on the vehicle body or air-inlet grille (2) on.
7. according to the water temperature control device of each described vehicle motor water tank in the claim 1 to 5, it is characterized in that described ECU (4) Electricity Federation is connected to the temp control switch (7) that can regulate the set temperature value in the ECU (4).
8. the water temperature control device of vehicle motor water tank according to claim 7 is characterized in that, described temp control switch (7) is a knob switch.
9. according to the water temperature control device of each described vehicle motor water tank in the claim 1 to 5, it is characterized in that described ECU (4) also Electricity Federation is connected to can carry out when water tank (1) water temperature and crosses when low or too high final controlling element (8) according to the early warning signal of ECU (4).
10. the water temperature control device of vehicle motor water tank according to claim 9 is characterized in that, described final controlling element (8) is flashing lamp and/or sounder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204794257U CN202391546U (en) | 2011-11-28 | 2011-11-28 | Water-temperature control device of vehicle engine water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204794257U CN202391546U (en) | 2011-11-28 | 2011-11-28 | Water-temperature control device of vehicle engine water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202391546U true CN202391546U (en) | 2012-08-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204794257U Expired - Fee Related CN202391546U (en) | 2011-11-28 | 2011-11-28 | Water-temperature control device of vehicle engine water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202391546U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661191A (en) * | 2012-05-16 | 2012-09-12 | 无锡商业职业技术学院 | Automatic control device for water tank louver of automobile engine |
| CN104484000A (en) * | 2014-11-20 | 2015-04-01 | 界首市一鸣新材料科技有限公司 | Method for controlling temperature of vehicle water tank by ceramics |
| CN109398072A (en) * | 2018-12-05 | 2019-03-01 | 江苏理工学院 | Intelligent air-inlet grille |
-
2011
- 2011-11-28 CN CN2011204794257U patent/CN202391546U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661191A (en) * | 2012-05-16 | 2012-09-12 | 无锡商业职业技术学院 | Automatic control device for water tank louver of automobile engine |
| CN104484000A (en) * | 2014-11-20 | 2015-04-01 | 界首市一鸣新材料科技有限公司 | Method for controlling temperature of vehicle water tank by ceramics |
| CN109398072A (en) * | 2018-12-05 | 2019-03-01 | 江苏理工学院 | Intelligent air-inlet grille |
| CN109398072B (en) * | 2018-12-05 | 2024-05-24 | 江苏理工学院 | Intelligent air inlet grille |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20131128 |