CN205101100U - Engine cooling liquid system is from replenishing device - Google Patents
Engine cooling liquid system is from replenishing device Download PDFInfo
- Publication number
- CN205101100U CN205101100U CN201520870390.8U CN201520870390U CN205101100U CN 205101100 U CN205101100 U CN 205101100U CN 201520870390 U CN201520870390 U CN 201520870390U CN 205101100 U CN205101100 U CN 205101100U
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- water
- water level
- sensor
- pump
- tank
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Abstract
The utility model relates to an engine cooling liquid system is from replenishing device. Including installing water pump, pump control ware, water tank and the expansion tank on the frame, expansion tank on be equipped with the water inlet, inside high sensor of water level and the low sensor of water level of being equipped with of expansion tank, the delivery port of water tank links to each other through first water pipe with the water inlet of water pump, and the delivery port of water pump passes through the second water pipe with expansion tank's water inlet and links to each other, and the low sensor of high sensor of water level and water level is continuous with the input of pump control ware respectively, and the output of pump control ware links to each other with the water pump. According to the above technical scheme, the utility model discloses a set up the low sensor of high sensor of water level and water level in expansion tank to this height circumstances of gathering the interior water level of expansion tank, and with signal feedback to pump control ware, judge the coolant liquid of whether need annotating by the pump control ware, realized the automatic filling of coolant liquid, lightened driver's working strength, improved work efficiency.
Description
Technical field
The utility model relates to passenger car field, is specifically related to a kind of engine coolant system self-adding device.
Background technique
At present, all kinds of passenger vehicle has at least a set of constituent, because constituent needs cooling liquid, the object of dispelling the heat is realized by liquid circulation, but the continuous change of cooling liquid due to temperature in circulation waterway causes coolant loss, also there is loss in pipe interface place cooling liquid simultaneously, therefore, specially adds swelling water tank to make up the loss of this cooling liquid when design vehicle.So far, the filling of vehicle swelling water tank needs by manually annotating, and this state both have impact on the normal driving of driver, also adds additional the workload of driver.
Model utility content
The purpose of this utility model is to provide a kind of engine coolant system self-adding device, and this device can realize the self-adding of engine coolant, realizes intelligentized control method, improves working efficiency, thus promotes the safety and stability of car load.
For achieving the above object, the utility model have employed following technological scheme: comprise the water pump be arranged on vehicle frame, water pump controller, water tank and swelling water tank, described swelling water tank is provided with water intake, described swelling water tank inside is provided with water level height sensor and water level low sensor, the water outlet of described water tank is connected by the first water pipe with the water intake of water pump, the water outlet of water pump is connected by the second water pipe with the water intake of swelling water tank, water level height sensor and water level low sensor are connected with the input end of water pump controller respectively, the output terminal of water pump controller is connected with water pump.
Described swelling water tank is also provided with exhaust cup and water outlet.
Described swelling water tank is also provided with the liquid-sighting glass observing water level height.
Filter screen is respectively equipped with in the first described water pipe and the second water pipe.
Described water level height sensor is connected with water pump controller by water level high sensor signal wire harness, and described water level low sensor is connected with water pump controller by water level low sensor signal wire harness.
Described water pump controller is connected with pump switch by power supply wire harness.
Described swelling water tank is provided with the water level height sensor interface and water level low sensor interface that match with water level height sensor and water level low sensor.
As shown from the above technical solution, the utility model by arranging water level height sensor and water level low sensor in swelling water tank, the height situation of water level in swelling water tank is gathered with this, and by signal feed back to water pump controller, judged whether to need to add inject cooling liquid by water pump controller, achieve the automatic filling of cooling liquid, alleviate the working strength of driver, improve working efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
A kind of engine coolant system self-adding device as shown in Figure 1, comprise the water pump 1 be arranged on vehicle frame, water pump controller 2, pump switch, water tank 3 and swelling water tank 4, swelling water tank 4 is provided with water intake 41, swelling water tank 4 inside is provided with water level height sensor and water level low sensor, the water outlet 31 of water tank 3 is connected by the first water pipe 5 with the water intake 11 of water pump 1, the water outlet 12 of water pump 1 is connected by the second water pipe 6 with the water intake 41 of swelling water tank 4, water level height sensor and water level low sensor are connected with the input end of water pump controller 2 respectively, the output terminal of water pump controller 2 is connected with water pump 1.
Further, swelling water tank 4 is also provided with exhaust cup 42 and water outlet 43.
Further, swelling water tank 4 is also provided with the liquid-sighting glass 44 observing water level height.
Further, filter screen is respectively equipped with in the first water pipe 5 and the second water pipe 6.
Further, water level height sensor is connected with water pump controller 2 by water level high sensor signal wire harness 7, and water level low sensor is connected with water pump controller 2 by water level low sensor signal wire harness 8.
Further, water pump controller 2 is connected with pump switch by power supply wire harness 9.
Further, swelling water tank 4 is provided with the water level height sensor interface 45 and water level low sensor interface 46 that match with water level height sensor and water level low sensor.
Working principle of the present utility model is as follows:
Water level height sensor in swelling water tank and water level low sensor gather the height situation of water level in swelling water tank, signal feed back feed water pump controller is judged, water pump controller controls the need of increasing cooling liquid according to judged result, if need filling, then control pump switch to open, realize cooling liquid automatic filling.
The utility model adds cooling liquid by adopting the mode of cooling liquid self-adding, instead of the mode originally manually adding inject cooling liquid, alleviates the working strength of driver, achieve intellectualized operation, improve working efficiency.
The beneficial effects of the utility model are: 1) intelligence degree is high, can realize the automatic filling of engine-cooling system cooling liquid; 2) set up water level height sensor and water level low sensor, the level condition in swelling water tank can have been monitored; 3) swelling water tank increases the water intake be connected with water pump, realize the self-adding of cooling liquid.
Above-described embodiment is described preferred implementation of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that the utility model claims determine.
Claims (7)
1. an engine coolant system self-adding device, it is characterized in that: comprise the water pump (1) be arranged on vehicle frame, water pump controller (2), pump switch, water tank (3) and swelling water tank (4), described swelling water tank (4) is provided with water intake (41), described swelling water tank (4) inside is provided with water level height sensor and water level low sensor, the water outlet (31) of described water tank (3) is connected by the first water pipe (5) with the water intake (11) of water pump (1), the water outlet (12) of water pump (1) is connected by the second water pipe (6) with the water intake (41) of swelling water tank (4), water level height sensor and water level low sensor are connected with the input end of water pump controller (2) respectively, the output terminal of water pump controller (2) is connected with water pump (1).
2. engine coolant system self-adding device according to claim 1, is characterized in that: described swelling water tank (4) is also provided with exhaust cup (42) and water outlet (43).
3. engine coolant system self-adding device according to claim 1, is characterized in that: described swelling water tank (4) is also provided with the liquid-sighting glass (44) observing water level height.
4. engine coolant system self-adding device according to claim 1, is characterized in that: be respectively equipped with filter screen in described the first water pipe (5) and the second water pipe (6).
5. engine coolant system self-adding device according to claim 1, it is characterized in that: described water level height sensor is connected with water pump controller (2) by water level high sensor signal wire harness (7), described water level low sensor is connected with water pump controller (2) by water level low sensor signal wire harness (8).
6. engine coolant system self-adding device according to claim 1, is characterized in that: described water pump controller (2) is connected with pump switch by power supply wire harness (9).
7. engine coolant system self-adding device according to claim 1, is characterized in that: described swelling water tank (4) is provided with the water level height sensor interface (45) and water level low sensor interface (46) that match with water level height sensor and water level low sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520870390.8U CN205101100U (en) | 2015-11-04 | 2015-11-04 | Engine cooling liquid system is from replenishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520870390.8U CN205101100U (en) | 2015-11-04 | 2015-11-04 | Engine cooling liquid system is from replenishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205101100U true CN205101100U (en) | 2016-03-23 |
Family
ID=55516883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520870390.8U Expired - Fee Related CN205101100U (en) | 2015-11-04 | 2015-11-04 | Engine cooling liquid system is from replenishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205101100U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106168156A (en) * | 2016-08-09 | 2016-11-30 | 河南柴油机重工有限责任公司 | A kind of engine coolant feeds recovery system automatically |
| CN109434692A (en) * | 2018-12-12 | 2019-03-08 | 彩虹（合肥）液晶玻璃有限公司 | A kind of coolant liquid make-up system and method |
| CN112594054A (en) * | 2021-01-08 | 2021-04-02 | 上海蒸效汽车用品有限公司 | Automatic add vehicle protection device of coolant liquid |
| CN114162773A (en) * | 2021-11-25 | 2022-03-11 | 上汽通用五菱汽车股份有限公司 | Plug-in hybrid vehicle type low-temperature loop cooling liquid filling quality control method |
-
2015
- 2015-11-04 CN CN201520870390.8U patent/CN205101100U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106168156A (en) * | 2016-08-09 | 2016-11-30 | 河南柴油机重工有限责任公司 | A kind of engine coolant feeds recovery system automatically |
| CN109434692A (en) * | 2018-12-12 | 2019-03-08 | 彩虹（合肥）液晶玻璃有限公司 | A kind of coolant liquid make-up system and method |
| CN112594054A (en) * | 2021-01-08 | 2021-04-02 | 上海蒸效汽车用品有限公司 | Automatic add vehicle protection device of coolant liquid |
| CN114162773A (en) * | 2021-11-25 | 2022-03-11 | 上汽通用五菱汽车股份有限公司 | Plug-in hybrid vehicle type low-temperature loop cooling liquid filling quality control method |
| CN114162773B (en) * | 2021-11-25 | 2024-03-15 | 上汽通用五菱汽车股份有限公司 | Plug-in type mixed motor vehicle type low-temperature loop cooling liquid filling quality control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160323 Termination date: 20201104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |