CN105291766A - PTC heater structure of new energy vehicle - Google Patents
PTC heater structure of new energy vehicle Download PDFInfo
- Publication number
- CN105291766A CN105291766A CN201510737730.4A CN201510737730A CN105291766A CN 105291766 A CN105291766 A CN 105291766A CN 201510737730 A CN201510737730 A CN 201510737730A CN 105291766 A CN105291766 A CN 105291766A
- Authority
- CN
- China
- Prior art keywords
- ptc heater
- voltage sensor
- voltage
- electrically connected
- ptc
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
- B60H1/2215—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from electric heaters
- B60H1/2218—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from electric heaters controlling the operation of electric heaters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00357—Air-conditioning arrangements specially adapted for particular vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/023—Cleaning windscreens, windows or optical devices including defroster or demisting means
- B60S1/026—Cleaning windscreens, windows or optical devices including defroster or demisting means using electrical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
- B60H2001/2246—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant obtaining information from a variable, e.g. by means of a sensor
- B60H2001/225—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant obtaining information from a variable, e.g. by means of a sensor related to an operational state of another HVAC device
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
- B60H2001/2259—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant output of a control signal
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The invention discloses a PTC heater structure of a new energy vehicle. The PTC heater structure comprises a PTC heater, a power supply for supplying a working power supply to the PTC heater, a first voltage sensor electrically connected with an air heating fan of a manual vehicle air conditioner and used for monitoring the working voltage of the air heating fan, a second voltage sensor electrically connected with a vehicle fog removing air door and used for monitoring the opening voltage of the fog removing air door, and a PTC controller electrically connected with the PTC heater, the first voltage sensor and the second voltage sensor and used for performing the opening or closing control for the PTC heater according to the voltage conditions monitored by the first voltage sensor and the second voltage sensor. The PTC heater structure of the new energy vehicle is simple in structure and convenient and safe in operation; only after the air heating fan and a defrosting air door are synchronously opened, the PTC heater can be opened; and under the precondition of guaranteeing normal use of various functions, the whole vehicle cost is reduced, and the market competitiveness is improved.
Description
Technical field
The present invention relates to a kind of ptc heater structure of new-energy automobile, being specifically related to a kind of ptc heater structure for being equipped with manual air conditioner new-energy automobile, belonging to auto body system parts technical field.
Background technology
Automobile travels at rainy weather, and due to heat exchange principle, front windshield can produce fog and affect safe driving, and automotive regulation requires there is defrosting-defogging device.Current Defroster device for vehicle demist and heating are realized by the interchange of heat of engine cooling water and the interchange of heat of operator's compartment.No matter new-energy automobile is electro heat or water heating, PTC is indispensable demist defrosting equipment, the heat-exchange system of electronlmobil defrosting-defogging device owing to forming without engine cooling water, motor cools the shortage of heat that exchanges to meet the requirement of defrosting-defogging or heating.Therefore, part elec. vehicle is not equipped with defrosting-defogging device and heating arrangement, or the heating system effect of configuration is bad, can not meet demand.
For the new-energy automobile being only equipped with manual air conditioner, comparing traditional battery-driven car must have a set of for checking the circuit control device whether heating air box defroster door is opened when opening defrosting-defogging device, only defroster device could be opened when defroster door is opened, but the battery-driven car of low cost is without needing the words of opening defrosting-defogging device under the prerequisite of this circuit control device, if warm braw motor can not be opened and open defroster door, have the risk of burning car.
Summary of the invention
For above-mentioned weak point of the prior art, the present invention aims to provide a kind of ptc heater structure of new-energy automobile, and its structure is simple, convenient and safe operation, is ensureing, under the prerequisite that various functions normally uses, to reduce integral vehicle cost, improve the market competitiveness.
To achieve these goals, technical scheme of the present invention: a kind of ptc heater structure of new-energy automobile, it includes:
Ptc heater;
Power supply, for ptc heater provides working power;
First voltage sensor, is electrically connected with the warm braw motor of automobile manual air-conditioning, for monitoring the operating voltage of this warm braw motor;
Second voltage sensor, is electrically connected with the demist air door of automobile, for monitoring the cut-in voltage of this demist air door:
PTC controller, is electrically connected with described ptc heater, the first voltage sensor, the second voltage sensor respectively, opens or closing control according to the voltage condition that this first voltage sensor, the second voltage sensor are monitored to described ptc heater.
Further, described PTC controller is built in described ptc heater.
Further, described first voltage sensor, the second voltage sensor are built in ptc heater.
Further, lead to power lead outside described ptc heater and control winding displacement.
Beneficial effect of the present invention: structure is simple, convenient and safe operation, by voltage sensor, the operating voltage of warm braw motor and the cut-in voltage of defroster door are monitored at any time, and controlled the unlatching of ptc heater according to the operating voltage of this warm braw motor and the cut-in voltage of defroster door by PTC controller, only have this warm braw motor and defroster door to open rear ptc heater could open simultaneously, ensureing under the prerequisite that various functions normally uses, reduce integral vehicle cost, improve the market competitiveness.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is control block diagram of the present invention.
Detailed description of the invention
The present invention is further described below in conjunction with specific embodiment and accompanying drawing.
A ptc heater structure for new-energy automobile as described in Figure 1, it includes:
Ptc heater 10;
Power supply 12, for ptc heater 10 provides working power;
First voltage sensor 13, is electrically connected with the warm braw motor 14 of automobile manual air-conditioning, for monitoring the operating voltage of this warm braw motor 14;
Second voltage sensor 15, is electrically connected with the demist air door 16 of automobile, for monitoring the cut-in voltage of this demist air door 16:
PTC controller 11, be electrically connected with ptc heater 10, first voltage sensor 13, second voltage sensor 15 respectively, according to the voltage condition that this first voltage sensor 13, second voltage sensor 15 is monitored, ptc heater 10 opened or closing control.
Preferably, PTC controller 11 is built in ptc heater 10.Under the prerequisite of conditions permit, also can the first voltage sensor 13, second voltage sensor 15 be all built in ptc heater 10, to simplify whole ptc heater structure.As shown in Figure 2, lead to power lead 17 outside this ptc heater 10 and control winding displacement 18, structure assemblyization is high, is convenient to management.
Above the technical scheme that the embodiment of the present invention provides is described in detail, apply specific case herein to set forth the principle of the embodiment of the present invention and embodiment, the explanation of above embodiment is only applicable to the principle helping to understand the embodiment of the present invention; Meanwhile, for one of ordinary skill in the art, according to the embodiment of the present invention, detailed description of the invention and field of application all will change, and in sum, this description should not be construed as limitation of the present invention.
Claims (4)
1. a ptc heater structure for new-energy automobile, is characterized in that, include:
Ptc heater (10);
Power supply (12), for ptc heater (10) provides working power;
First voltage sensor (13), is electrically connected with the warm braw motor (14) of automobile manual air-conditioning, for monitoring the operating voltage of this warm braw motor (14);
Second voltage sensor (15), is electrically connected with the demist air door (16) of automobile, for monitoring the cut-in voltage of this demist air door (16):
PTC controller (11), be electrically connected with described ptc heater (10), the first voltage sensor (13), the second voltage sensor (15) respectively, according to the voltage condition that this first voltage sensor (13), the second voltage sensor (15) are monitored, described ptc heater (10) opened or closing control.
2. the ptc heater structure of a kind of new-energy automobile according to claim 1, is characterized in that: described PTC controller (11) is built in described ptc heater (10).
3. the ptc heater structure of a kind of new-energy automobile according to claim 2, is characterized in that: described first voltage sensor (13), the second voltage sensor (15) are built in described ptc heater (10).
4. a kind of ptc heater structure of new-energy automobile according to Claims 2 or 3, is characterized in that: lead to power lead (17) outside described ptc heater (10) and control winding displacement (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510737730.4A CN105291766A (en) | 2015-11-03 | 2015-11-03 | PTC heater structure of new energy vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510737730.4A CN105291766A (en) | 2015-11-03 | 2015-11-03 | PTC heater structure of new energy vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105291766A true CN105291766A (en) | 2016-02-03 |
Family
ID=55189865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510737730.4A Pending CN105291766A (en) | 2015-11-03 | 2015-11-03 | PTC heater structure of new energy vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105291766A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106114141A (en) * | 2016-06-29 | 2016-11-16 | 浙江合众新能源汽车有限公司 | A kind of PTC heat driven system used for electric vehicle |
| CN108770089A (en) * | 2018-07-09 | 2018-11-06 | 江苏众众电热科技有限公司 | A kind of new-energy automobile instrument desk heater |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201597412U (en) * | 2009-08-04 | 2010-10-06 | 深圳市陆地方舟电动车有限公司 | Air heater of electromobile |
| CN101927677A (en) * | 2010-08-17 | 2010-12-29 | 芜湖博耐尔汽车电气系统有限公司 | Air conditioner for vehicles |
| WO2011089726A1 (en) * | 2010-01-25 | 2011-07-28 | トヨタ自動車株式会社 | Electrically driven vehicle |
| CN202242879U (en) * | 2011-09-26 | 2012-05-30 | 河南龙瑞新能源汽车有限公司 | Fan heater special for electromobile |
| CN202413720U (en) * | 2011-12-15 | 2012-09-05 | 浙江吉利汽车研究院有限公司 | Intelligent electric heating system for air conditioner defrosting for automobile |
| CN102700481A (en) * | 2012-05-08 | 2012-10-03 | 中国第一汽车股份有限公司 | Control method and device for air conditioning compressor and heater of electric automobile |
| CN205097876U (en) * | 2015-11-03 | 2016-03-23 | 北汽银翔汽车有限公司 | New energy automobile's PTC heater struvture |
-
2015
- 2015-11-03 CN CN201510737730.4A patent/CN105291766A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201597412U (en) * | 2009-08-04 | 2010-10-06 | 深圳市陆地方舟电动车有限公司 | Air heater of electromobile |
| WO2011089726A1 (en) * | 2010-01-25 | 2011-07-28 | トヨタ自動車株式会社 | Electrically driven vehicle |
| CN101927677A (en) * | 2010-08-17 | 2010-12-29 | 芜湖博耐尔汽车电气系统有限公司 | Air conditioner for vehicles |
| CN202242879U (en) * | 2011-09-26 | 2012-05-30 | 河南龙瑞新能源汽车有限公司 | Fan heater special for electromobile |
| CN202413720U (en) * | 2011-12-15 | 2012-09-05 | 浙江吉利汽车研究院有限公司 | Intelligent electric heating system for air conditioner defrosting for automobile |
| CN102700481A (en) * | 2012-05-08 | 2012-10-03 | 中国第一汽车股份有限公司 | Control method and device for air conditioning compressor and heater of electric automobile |
| CN205097876U (en) * | 2015-11-03 | 2016-03-23 | 北汽银翔汽车有限公司 | New energy automobile's PTC heater struvture |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106114141A (en) * | 2016-06-29 | 2016-11-16 | 浙江合众新能源汽车有限公司 | A kind of PTC heat driven system used for electric vehicle |
| CN106114141B (en) * | 2016-06-29 | 2018-08-10 | 浙江合众新能源汽车有限公司 | A kind of PTC heat drivens system for electric vehicle |
| CN108770089A (en) * | 2018-07-09 | 2018-11-06 | 江苏众众电热科技有限公司 | A kind of new-energy automobile instrument desk heater |
| CN108770089B (en) * | 2018-07-09 | 2024-06-04 | 江苏众众电热科技有限公司 | New energy automobile instrument desk heater |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160203 |
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| WD01 | Invention patent application deemed withdrawn after publication |