CN109606070A - A kind of automobile air-conditioner high-pressure heating water PTC assembly with conductive copper sheet - Google Patents
A kind of automobile air-conditioner high-pressure heating water PTC assembly with conductive copper sheet Download PDFInfo
- Publication number
- CN109606070A CN109606070A CN201811611780.8A CN201811611780A CN109606070A CN 109606070 A CN109606070 A CN 109606070A CN 201811611780 A CN201811611780 A CN 201811611780A CN 109606070 A CN109606070 A CN 109606070A
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- China
- Prior art keywords
- heating
- copper sheet
- conductive copper
- aluminium seat
- water chamber
- Prior art date
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- Pending
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- 239000010949 copper Substances 0.000 title claims abstract description 50
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 50
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 239000008236 heating water Substances 0.000 title claims description 20
- 238000010438 heat treatment Methods 0.000 claims abstract description 89
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 66
- 239000004411 aluminium Substances 0.000 claims abstract description 45
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 45
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 45
- 238000001816 cooling Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 5
- 238000012946 outsourcing Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 238000002955 isolation Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 7
- 238000009841 combustion method Methods 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000015556 catabolic process Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 abstract description 3
- 230000001012 protector Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 238000004378 air conditioning Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011217 control strategy Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- B60H1/22—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
- B60H1/2221—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from electric heaters arrangements of electric heaters for heating an intermediate liquid
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
- H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The invention discloses a kind of, and the automobile air-conditioner high-pressure with conductive copper sheet heats water PTC assembly, it is related to liquid heating technical field under a kind of hyperbaric environment, including heating aluminium seat, heat water chamber and control box, present invention heating is rapid, it securely and reliably can dry combustion method, it is installed with vehicle body, anti-vibration is more reliable, the runner design of side symmetrical expression, heating room can be not only effectively spaced apart and reduce thermal losses, the heat on control box can also be taken away, improve production efficiency and safety, quality can also be controlled preferably, it is more convenient to dismount, facilitate maintenance, it integrates under-voltage, over-voltage, overcurrent, excess temperature, electric leakage, the multiple protectives such as dry combustion method, with soft Starting Technology, avoiding PTC dash current influences the impact of circuit and battery, to having secondary protector on IGBT hardware and software, prevent breakdown problem from occurring, Improve cruising ability.
Description
Technical field
The present invention relates to liquid heating technical field under a kind of hyperbaric environment, and in particular to a kind of with conductive copper sheet
Automobile air-conditioner high-pressure heats water PTC assembly.
Background technique
It after new energy vehicle loses heat caused by engine, just faces this and needs additional heating, be bound to consume
The energy of new energy vehicle, water heating PTC is exactly birth when facing such predicament, and existing heating method has electrically heated
Mode, this heating method mention not only to battery consumption greatly to cause the straight line decline of course continuation mileage outer to air-conditioning
When heating load can not good stable heating, comfort is also reduced by, and existing PTC electric heating, process is complex,
Cannot accomplish target requirement in terms of waterproof, water heat PTC then can perfect waterproof, more securely and reliably, stability and high efficiency.
It is total that Chinese patent application is that CN107323215A discloses a kind of heating of new-energy automobile heat management high pressure PTC liquid
At equipped with control box, control box is equipped with high-tension connector and low voltage connector；It controls and is equipped with control panel in box, high pressure connects
It connects device and low voltage connector is connected with control panel；Be additionally provided with heating aluminium seat and water tank, heating aluminium seat respectively with water tank, control box
It is fixedly connected, heating aluminium seat is equipped with PTC heating component, and PTC heating component is equipped with wiring board, wiring board and control panel phase
Even；Be equipped with partition in water tank, partition will heat the heating cavities that aluminium seat and water tank surround and be divided into upper layer and lower layer, water tank be additionally provided with into
The advantages of water pipe and outlet pipe, water inlet pipe are communicated with lower layer, and outlet pipe is communicated with upper layer, the device is: solving existing new
The technical issues of energy automobile winter heat insufficient supply and high production cost, but this kind of equipment is still without solving new energy
The energy consumption that automobile is generated because of heat supply is excessive, and air-conditioning is for thermal comfort is poor and battery durable mileage and protection
The problem of defect.
Summary of the invention
The purpose of the present invention is to provide a kind of, and the automobile air-conditioner high-pressure with conductive copper sheet heats water PTC assembly, to solve
The above-mentioned defects caused by the prior art.
A kind of automobile air-conditioner high-pressure heating water PTC assembly with conductive copper sheet, including heating aluminium seat, heating water chamber and control
Box, the heating aluminium seat lower section are provided with heating water chamber and are tightly connected by sealing ring, and heating aluminium seat top is connected with
Water chamber cover board, is provided with water inlet, cold and hot water chamber, deflector and water outlet in the heating water chamber, the water inlet with it is cold and hot
Water chamber, water outlet communicate, and the cold and hot water chamber is adjacent with control box, and the control box is located at heating aluminium seat side wall, the control
It is equipped with control pcb board in box, is connected with high-voltage connector and low pressure connector, the control box wild card on the control pcb board
Control lid plate is connect, heating pack assembly is additionally provided in the heating aluminium seat, the heating pack assembly is electrically connected with control pcb board,
It is provided with conductive copper sheet in the heating aluminium seat, there are five the conductive copper sheets, including four cathode and an anode composition, institute
It states to buckle outside conductive copper sheet and is connected with copper sheet fixed frame, sensor terminal frame is fixedly connected on the copper sheet fixed frame and temperature passes
Sensor plug.
Electrode film, negative electrode plate and fixed frame are equipped in the heating pack assembly, the fixed frame upper end is fixedly connected
Electrode film and its lower end are fixedly connected with negative electrode plate, bond four by conductive black glue between the electrode film and fixed frame
Potsherd, the electrode film, negative electrode plate outsourcing insulating film, the insulating film housing fishplate, the clamping plate is fixed outside to be connected
Insert is connect, the insert is fixedly connected on the heating tank of heating aluminium seat.
Preferably, the heating water chamber side is equipped with boss, and the boss is fixedly connected with the heating tank of heating aluminium seat.
Preferably, the heating pack assembly is equipped with cooling fin.
Preferably, the control box side wall is equipped with equipotential bolt.
Preferably, the control pcb board bottom end is provided with heat conductive isolation sheet.
The present invention has the advantages that heating rapidly, securely and reliably can dry combustion method, with vehicle body install, anti-vibration is more reliable, side
Symmetrical runner design can not only be effectively spaced apart heating room and reduce thermal losses, can also take away the heat on control box,
Production efficiency and safety are improved, quality can also be controlled preferably, and it is more convenient to dismount, and facilitate maintenance, integrate and owe
The multiple protectives such as pressure, over-voltage, overcurrent, excess temperature, electric leakage, dry combustion method have soft Starting Technology, avoid PTC dash current to circuit
And the impact of battery influences, and to having secondary protector on IGBT hardware and software, prevents breakdown problem from occurring, and improves continuation of the journey energy
Power.
Detailed description of the invention
Fig. 1 is explosive view of the present invention.
Fig. 2 is schematic diagram of the invention.
Fig. 3 is heating water chamber schematic diagram of internal structure.
Fig. 4 is heating pack assembly explosive view.
Wherein, 1- heats water chamber, 2- sealing ring, and 3- heats aluminium seat, 4- heating packet, 5- insert, 6- conductive copper sheet, 7- copper sheet
Fixed frame, 8- copper sheet cover board, 9- temperature sensor plug, 10- water chamber cover board, 11- sensor terminal frame, 12- high-voltage connector 13-
Low pressure connector, 14- control box, and 15- controls pcb board, and 16- controls lid plate, 17- equipotential bolt, the cold and hot water chamber of 18-, 19-
Deflector, 20- boss, 21- water outlet, 22- water inlet, 23- heating ceramic piece, 24- fixed frame, 25- negative electrode plate, 26- is just
Electrode slice, 27- insulating film, 28- clamping plate.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Embodiment 1
As shown in Figures 1 to 4, a kind of automobile air-conditioner high-pressure with conductive copper sheet heats water PTC assembly, including heating aluminium seat
3, water chamber 1 and control box 14 are heated, heating water chamber 1 is provided with below the heating aluminium seat 3 and is tightly connected by sealing ring 2,
3 top of heating aluminium seat is connected with water chamber cover board 10, is provided with water inlet 22 in the heating water chamber 1, cold and hot water chamber 18, leads
Flowing plate 19 and water outlet 21, the water inlet 22 are communicated with cold and hot water chamber 18, water outlet 21, the cold and hot water chamber 18 and control box
14 is adjacent, and the control box 14 is located at heating 3 side wall of aluminium seat, and control pcb board 15, the control are equipped in the control box 14
High-voltage connector 12 and low pressure connector 13 are connected on pcb board 15, clamping control lid plate 16, described outside the control box 14
Heating pack assembly 4 is additionally provided in heating aluminium seat 3, the heating pack assembly 4 is electrically connected with control pcb board 15, the heating aluminium seat 3
It is inside provided with conductive copper sheet 6, there are five the conductive copper sheets 6, including four cathode and an anode composition, the conductive copper sheet
Buckle is connected with copper sheet fixed frame 7 outside 6, is fixedly connected with sensor terminal frame 11 and temperature sensor on the copper sheet fixed frame 7
Plug 9.
Electrode film 26, negative electrode plate 25 and fixed frame 24,24 upper end of fixed frame are equipped in the heating pack assembly 4
It is fixedly connected with electrode film 26 and its lower end is fixedly connected with negative electrode plate 25, pass through between the electrode film 26 and fixed frame 24
Conductive black glue bonds four potsherds 23, the electrode film 26,25 outsourcing insulating film 27 of negative electrode plate, outside the insulating film 27
Fishplate 28 is covered, insert 5 is fixedly connected with outside the clamping plate 28, the insert 5 is fixedly connected on the heating tank of heating aluminium seat 3.
In the present embodiment, 1 side of heating water chamber is equipped with boss 20, and the boss 20 is fixedly connected with heating aluminium seat 5
Heating tank.The heating pack assembly 4 is equipped with cooling fin.
Embodiment 2
As shown in Figures 1 to 4, a kind of automobile air-conditioner high-pressure with conductive copper sheet heats water PTC assembly, including heating aluminium seat
3, water chamber 1 and control box 14 are heated, heating water chamber 1 is provided with below the heating aluminium seat 3 and is tightly connected by sealing ring 2,
3 top of heating aluminium seat is connected with water chamber cover board 10, is provided with water inlet 22 in the heating water chamber 1, cold and hot water chamber 18, leads
Flowing plate 19 and water outlet 21, the water inlet 22 are communicated with cold and hot water chamber 18, water outlet 21, the cold and hot water chamber 18 and control box
14 is adjacent, and the control box 14 is located at heating 3 side wall of aluminium seat, and control pcb board 15, the control are equipped in the control box 14
High-voltage connector 12 and low pressure connector 13 are connected on pcb board 15, clamping control lid plate 16, described outside the control box 14
Heating pack assembly 4 is additionally provided in heating aluminium seat 3, the heating pack assembly 4 is electrically connected with control pcb board 15, the heating aluminium seat 3
It is inside provided with conductive copper sheet 6, there are five the conductive copper sheets 6, including four cathode and an anode composition, the conductive copper sheet
Buckle is connected with copper sheet fixed frame 7 outside 6, is fixedly connected with sensor terminal frame 11 and temperature sensor on the copper sheet fixed frame 7
Plug 9.
Electrode film 26, negative electrode plate 25 and fixed frame 24,24 upper end of fixed frame are equipped in the heating pack assembly 4
It is fixedly connected with electrode film 26 and its lower end is fixedly connected with negative electrode plate 25, pass through between the electrode film 26 and fixed frame 24
Conductive black glue bonds four potsherds 23, the electrode film 26,25 outsourcing insulating film 27 of negative electrode plate, outside the insulating film 27
Fishplate 28 is covered, insert 5 is fixedly connected with outside the clamping plate 28, the insert 5 is fixedly connected on the heating tank of heating aluminium seat 3.
In the present embodiment, 1 side of heating water chamber is equipped with boss 20, and the boss 20 is fixedly connected with heating aluminium seat 5
Heating tank.The heating pack assembly 4 is equipped with cooling fin.
In addition, 14 side wall of control box is equipped with equipotential bolt 17.15 bottom end of control pcb board is provided with thermally conductive exhausted
Embolium.
The course of work and principle: electrode film 26 and fixed frame 24 are equipped in the heating pack assembly 4 in injection moulding process
In directly combine together, ensure that the flatness of electrode film 26 Yu fixed frame 24, four potsherds 23 passed through conductive black
Gluing is combined, and ensure that connecting together for the fastening of potsherd, is prevented loosening from generating electric arc influence and is entirely heated pack assembly 4
Power and service life, negative electrode plate 25 be assembled together by 24 limited post of fixed frame and conductive black glue with potsherd, formation
Close component, outsourcing insulating film 27 effectively prevent electrode film 26 and negative electrode plate 25 and heating aluminium seat 3 to lead to high pressure
The dangerous situation of electric leakage ensure that the high efficiency of transmitting heat while generation, pass through clamping plate 28 and aluminium block 5 outside insulating film 27
It is fastened in the heating tank of heating aluminium seat 3, ensure that effective transmitting of heat, maximize the waste for reducing heat, improve and change
The thermal efficiency.The present invention is equipped with heating water chamber 1, and heating water chamber 1 is equipped with 9 threaded holes, full-automatic mode can be used and assemble, produces
Efficiency improves, and quality control is improved, and water chamber 1 and heating aluminium seat 3 are realized by sealing ring 2 and bolt and sealed.Heat aluminium
Seat 3 and water chamber cover board 10 are completed to seal after then sticking by 10 hook of water chamber cover board with sealant.It heats aluminium seat 3 and is equipped with above and dissipate
Backing, liquid enter cold and hot water chamber 18 from water inlet 22, and cold and hot 18 area of water chamber is sufficiently large, single side directly with control 14 phase of box
Neighbour, and heat conductive isolation sheet is equipped at IGBT module, the heat of IGBT module at work effectively can be imported into control
On box 14, it can thus maximize and take away the heat that IGBT module generates at work, pass through cooling fin during liquid communication,
Cooling fin can increase flow resistance, thus effective improving heat exchanging efficiency, while the design of boss 20 can not only play fixed add
The effect of the heating groove location of hot aluminium seat 5 can also increase flow resistance and improve heat exchange efficiency, and final liquid is by deflector 19 from out
The mouth of a river 21 is flowed out, and entire heat transfer process is completed.The present invention is equipped with 14 control boxes and control pcb board 15, and control pcb board is equipped with height
It crimps plug-in unit 12 and receives vehicle high voltage, be additionally provided with low pressure connector 13 and receive vehicle direct current completion control strategy, control box
14 then complete to seal with control lid plate 16 by the hook and sealant of control lid plate 16.As shown in Fig. 2, the present invention is equipped with
Equipotential bolt 17 effectively prevents the generation for occurring casualties major accident because of high pressure for connecting vehicle ground connection.For
Unique structure design has been done in the high pressure coupling part in heating water chamber region, and practical conductive copper sheet 6 is attached each heating packet
Component 4, conductive copper sheet 6 are divided into 5 pieces, are made of four cathode, one anode, and conductive copper sheet 6 uses unique claw knot
Structure can effectively catch electrode slice, be additionally provided with copper sheet fixed frame 7, copper sheet fixation just has buckle-type design, by conductive copper sheet 6
It is fixed on above fixed frame 7, itself fixed design of copper sheet is firm enough, in addition the fixation of conductive copper sheet, stronger
Stablize, after logical upper 350V high-voltage electricity, is not in the dangerous phenomenons such as any electric discharge, is additionally provided with temperature sensor plug 9, it can be with
Firmly by temperature sensor fixation in copper sheet fixed frame 7, the sensor other end is fixed on copper by sensor terminal frame 11
In piece fixed frame 7, such conductive copper sheet, sensor can be directly anchored in copper sheet fixed frame, entirely be related to high-pressure section
Place all opened with external blocking, effectively prevent heating packet from loosening, copper sheet loosens to be sent out to the unsafe condition to discharge occur
It is raw.
Based on above-mentioned, present invention heating rapidly, securely and reliably can dry combustion method, installed with vehicle body, anti-vibration is more reliable, side pair
The runner design of title formula can not only be effectively spaced apart heating room and reduce thermal losses, can also take away the heat on control box, mention
High production efficiency and safety, quality can also be controlled preferably, and it is more convenient to dismount, and facilitates maintenance, integrate it is under-voltage,
The multiple protectives such as over-voltage, overcurrent, excess temperature, electric leakage, dry combustion method have soft Starting Technology, avoid PTC dash current to circuit and electricity
The impact in pond influences, and to having secondary protector on IGBT hardware and software, prevents breakdown problem from occurring, and improves cruising ability.
As known by the technical knowledge, the present invention can pass through the embodiment party of other essence without departing from its spirit or essential feature
Case is realized.Therefore, embodiment disclosed above, in all respects are merely illustrative, not the only.Institute
Have within the scope of the present invention or is included in the invention in the change being equal in the scope of the present invention.
Claims (6)
1. a kind of automobile air-conditioner high-pressure with conductive copper sheet heats water PTC assembly, which is characterized in that including heating aluminium seat (3), add
Hot hydroecium (1) and control box (14), heating aluminium seat (3) lower section are provided with heating water chamber (1) and are sealed by sealing ring (2)
Connection, heating aluminium seat (3) top is connected with water chamber cover board (10), the heating water chamber (1) is interior be provided with water inlet (22),
Cold and hot water chamber (18), deflector (19) and water outlet (21), the water inlet (22) and cold and hot water chamber (18), water outlet (21) phase
Logical, the cold and hot water chamber (18) is adjacent with control box (14), and the control box (14) is located at heating aluminium seat (3) side wall, the control
It is equipped with control pcb board (15) in box (14) processed, is connected with high-voltage connector (12) on the control pcb board (15) and low pressure patches
Part (13), the control box (14) are clamped control lid plate (16) outside, are additionally provided with heating pack assembly in the heating aluminium seat (3)
(4), the heating pack assembly (4) is electrically connected with control pcb board (15), is provided with conductive copper sheet in the heating aluminium seat (3)
(6), there are five the conductive copper sheets (6), including four cathode and an anode composition, the conductive copper sheet (6) company of buckle outside
It is connected to copper sheet fixed frame (7), is fixedly connected with sensor terminal frame (11) and temperature sensor plug on the copper sheet fixed frame (7)
(9)。
2. a kind of automobile air-conditioner high-pressure with conductive copper sheet according to claim 1 heats water PTC assembly, feature exists
In: electrode film (26), negative electrode plate (25) and fixed frame (24), the fixed frame are equipped in the heating pack assembly (4)
(24) upper end is fixedly connected with electrode film (26) and its lower end is fixedly connected negative electrode plate (25), the electrode film (26) and solid
Determine to bond four potsherds (23), the electrode film (26), negative electrode plate (25) outsourcing by conductive black glue between frame (24)
Insulating film (27), insulating film (27) the housing fishplate (28), the clamping plate (28) are fixedly connected with insert (5), the edge outside
Block (5) is fixedly connected on the heating tank of heating aluminium seat (3).
3. a kind of automobile air-conditioner high-pressure with conductive copper sheet according to claim 1 heats water PTC assembly, feature exists
In: the heating water chamber (1) side is equipped with boss (20), and the boss (20) is fixedly connected with the heating tank of heating aluminium seat (5).
4. a kind of automobile air-conditioner high-pressure with conductive copper sheet according to claim 1 heats water PTC assembly, feature exists
In: the heating pack assembly (4) is equipped with cooling fin.
5. a kind of automobile air-conditioner high-pressure with conductive copper sheet according to claim 1 heats water PTC assembly, feature exists
In: control box (14) side wall is equipped with equipotential bolt (17).
6. a kind of automobile air-conditioner high-pressure with conductive copper sheet according to claim 1 heats water PTC assembly, feature exists
In: control pcb board (15) bottom end is provided with heat conductive isolation sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811611780.8A CN109606070A (en) | 2018-12-27 | 2018-12-27 | A kind of automobile air-conditioner high-pressure heating water PTC assembly with conductive copper sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811611780.8A CN109606070A (en) | 2018-12-27 | 2018-12-27 | A kind of automobile air-conditioner high-pressure heating water PTC assembly with conductive copper sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109606070A true CN109606070A (en) | 2019-04-12 |
Family
ID=66012869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811611780.8A Pending CN109606070A (en) | 2018-12-27 | 2018-12-27 | A kind of automobile air-conditioner high-pressure heating water PTC assembly with conductive copper sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109606070A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053453A (en) * | 2019-05-29 | 2019-07-26 | 南京协众汽车空调集团有限公司 | A kind of new-energy automobile PTC liquid heater |
| CN110712033A (en) * | 2019-09-10 | 2020-01-21 | 芜湖黑特新能源汽车科技有限公司 | Production process of PTC heating assembly |
| CN112373268A (en) * | 2020-11-19 | 2021-02-19 | 宜宾凯翼汽车有限公司 | HVAC assembly PTC high-voltage connector fixing structure |
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| CN107323215A (en) * | 2017-08-11 | 2017-11-07 | 威海市科博乐汽车电子有限公司 | New-energy automobile heat management high pressure PTC liquid heats assembly |
| CN108583217A (en) * | 2018-04-24 | 2018-09-28 | 芜湖黑特新能源汽车科技有限公司 | A kind of automobile air-conditioner high-pressure heating water PTC assemblies with equipotential design |
| CN109059307A (en) * | 2018-08-21 | 2018-12-21 | 芜湖黑特新能源汽车科技有限公司 | A kind of heating packet power conduction compoboard with temperature sensor |
| CN209683390U (en) * | 2018-12-27 | 2019-11-26 | 芜湖黑特新能源汽车科技有限公司 | A kind of automobile air-conditioner high-pressure heating water PTC assembly with conductive copper sheet |
-
2018
- 2018-12-27 CN CN201811611780.8A patent/CN109606070A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107323215A (en) * | 2017-08-11 | 2017-11-07 | 威海市科博乐汽车电子有限公司 | New-energy automobile heat management high pressure PTC liquid heats assembly |
| CN108583217A (en) * | 2018-04-24 | 2018-09-28 | 芜湖黑特新能源汽车科技有限公司 | A kind of automobile air-conditioner high-pressure heating water PTC assemblies with equipotential design |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053453A (en) * | 2019-05-29 | 2019-07-26 | 南京协众汽车空调集团有限公司 | A kind of new-energy automobile PTC liquid heater |
| CN110053453B (en) * | 2019-05-29 | 2024-04-09 | 协众国际热管理***(江苏)股份有限公司 | PTC liquid heater for new energy automobile |
| CN110712033A (en) * | 2019-09-10 | 2020-01-21 | 芜湖黑特新能源汽车科技有限公司 | Production process of PTC heating assembly |
| CN112373268A (en) * | 2020-11-19 | 2021-02-19 | 宜宾凯翼汽车有限公司 | HVAC assembly PTC high-voltage connector fixing structure |
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Application publication date: 20190412 |
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| RJ01 | Rejection of invention patent application after publication |