CN209683390U - 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
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- CN209683390U CN209683390U CN201822218618.1U CN201822218618U CN209683390U CN 209683390 U CN209683390 U CN 209683390U CN 201822218618 U CN201822218618 U CN 201822218618U CN 209683390 U CN209683390 U CN 209683390U
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- heating
- copper sheet
- conductive copper
- aluminium seat
- water chamber
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Abstract
The utility model 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, the utility model 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 from asking Topic occurs, and improves cruising ability.
Description
Technical field
The utility model relates to liquid heating technical fields under a kind of hyperbaric environment, and in particular to a kind of band conductive copper
The automobile air-conditioner high-pressure of piece 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.
Utility model content
The purpose of this utility model is to provide a kind of, and the automobile air-conditioner high-pressure with conductive copper sheet heats water PTC assembly, with
It solves the above-mentioned multiple 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 plate
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.
Utility model has the advantages that heating rapidly, securely and reliably can dry combustion method, with vehicle body install, anti-vibration is more reliable,
The runner design of side symmetrical expression can not only be effectively spaced apart heating room and reduce thermal losses, can also take away on control box
Heat improves production efficiency and safety, and quality can also be controlled preferably, and it is more convenient to dismount, and facilitates maintenance, collects
At multiple protectives such as under-voltage, over-voltage, overcurrent, excess temperature, electric leakage, dry combustion methods, there is soft Starting Technology, avoid PTC dash current pair
The impact of circuit and battery influences, and to having secondary protector on IGBT hardware and software, prevents breakdown problem from occurring, and improves
Cruising ability.
Detailed description of the invention
Fig. 1 is the utility model explosive view.
Fig. 2 is the schematic diagram of the utility model.
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
Piece 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, 18- hot and cold water
Room, 19- deflector, 20- boss, 21- water outlet, 22- water inlet, 23- heating ceramic piece, 24- fixed frame, 25- negative electrode
Piece, 26- electrode film, 27- insulating film, 28- clamping plate.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
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
Conductive copper sheet 6 is provided in 3, there are five the conductive copper sheets 6, including four cathode and an anode composition, the conductive copper
It is buckled outside piece 6 and is connected with copper sheet fixed frame 7, be fixedly connected with sensor terminal frame 11 and temperature sensing on the copper sheet fixed frame 7
Device 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
Conductive copper sheet 6 is provided in 3, there are five the conductive copper sheets 6, including four cathode and an anode composition, the conductive copper
It is buckled outside piece 6 and is connected with copper sheet fixed frame 7, be fixedly connected with sensor terminal frame 11 and temperature sensing on the copper sheet fixed frame 7
Device 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 3
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 utility model 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,
Production 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.Add
Hot 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 above aluminium seat 3
Equipped with cooling fin, liquid enters 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
Box 14 processed is adjacent, and heat conductive isolation sheet is equipped at IGBT module, can effectively lead the heat of IGBT module at work
Enter onto control box 14, can thus maximize and take away the heat that IGBT module generates at work, is passed through during liquid communication
Cooling fin is crossed, cooling fin can increase flow resistance, thus effective improving heat exchanging efficiency, while the design of boss 20 not only can be with
The heating groove location for playing the role of fixed heating aluminium seat 5 can also increase flow resistance and improve heat exchange efficiency, and final liquid is by leading
Flowing plate 19 is flowed out from water outlet 21, completes entire heat transfer process.The utility model is equipped with 14 control boxes and control pcb board 15, control
Pcb board processed is equipped with high-voltage connector 12 and receives vehicle high voltage, is additionally provided with low pressure connector 13 and receives the completion of vehicle direct current
Control strategy, control box 14 and control lid plate 16 then are completed to seal by the hook and sealant of control lid plate 16.Such as figure
Shown in 2, the utility model is equipped with equipotential bolt 17, for connecting vehicle ground connection, effectively prevents occurring personnel's wound because of high pressure
Die the generation of major accident.Unique structure design, practical conductive copper have been done for the high pressure coupling part in heating water chamber region
Piece 6 is attached each heating pack assembly 4, and conductive copper sheet 6 is divided into 5 pieces, is made of four cathode, one anode, conductive copper
Piece 6 uses unique jaw structure, can effectively catch electrode slice, is additionally provided with copper sheet fixed frame 7, and copper sheet fixation just has buckle
Formula design, conductive copper sheet 6 is fixed on above fixed frame 7, itself fixed design of copper sheet is firm enough, in addition conductive copper
The fixation of piece, stronger stabilization are not in the dangerous phenomenons such as any electric discharge, are additionally provided with after logical upper 350V high-voltage electricity
Temperature sensor plug 9, can be firmly by temperature sensor fixation in copper sheet fixed frame 7, and sensor terminal frame 11 will pass
The sensor other end is fixed in copper sheet fixed frame 7, and such conductive copper sheet, sensor can be directly anchored in copper sheet fixed frame,
The place for being entirely related to high-pressure section is all opened with outside blocking, effectively prevents heating packet from loosening, and copper sheet loosens
The unsafe condition now to discharge occurs.
Based on above-mentioned, the utility model heating rapidly, securely and reliably can dry combustion method, installed with vehicle body, anti-vibration is more reliable, side
The runner design of side symmetrical expression can not only be effectively spaced apart heating room and reduce thermal losses, can also take away the heat on control box
Amount, improves production efficiency and safety, and quality can also be controlled preferably, and it is more convenient to dismount, and facilitates maintenance, integrates
The multiple protectives such as under-voltage, over-voltage, overcurrent, excess temperature, electric leakage, dry combustion method have soft Starting Technology, avoid PTC dash current to electricity
The impact of road and battery influences, and to having secondary protector on IGBT hardware and software, prevents breakdown problem from occurring, and improves continuous
Boat ability.
As known by the technical knowledge, the utility model can pass through other essence without departing from its spirit or the reality of essential feature
Scheme is applied to realize.Therefore, embodiment disclosed above, in all respects are merely illustrative, and are not only
's.All changes that come within the scope of the invention or equivalents of the invention are by the utility model packet
Contain.
Claims (5)
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), 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).
2. 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 (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 pack assembly (4) is equipped with cooling fin.
4. 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).
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 pcb board (15) bottom end is provided with heat conductive isolation sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822218618.1U CN209683390U (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 |
|---|---|---|---|
| CN201822218618.1U CN209683390U (en) | 2018-12-27 | 2018-12-27 | A kind of automobile air-conditioner high-pressure heating water PTC assembly with conductive copper sheet |
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| Publication Number | Publication Date |
|---|---|
| CN209683390U true CN209683390U (en) | 2019-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822218618.1U Active CN209683390U (en) | 2018-12-27 | 2018-12-27 | A kind of automobile air-conditioner high-pressure heating water PTC assembly with conductive copper sheet |
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| CN (1) | CN209683390U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109606070A (en) * | 2018-12-27 | 2019-04-12 | 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 |
| CN118424531A (en) * | 2024-07-01 | 2024-08-02 | 深圳市鑫精诚传感技术有限公司 | Expansion force detection device |
-
2018
- 2018-12-27 CN CN201822218618.1U patent/CN209683390U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109606070A (en) * | 2018-12-27 | 2019-04-12 | 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 |
| CN118424531A (en) * | 2024-07-01 | 2024-08-02 | 深圳市鑫精诚传感技术有限公司 | Expansion force detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220307 Address after: 442013 No. 9, Dongsheng Road, Maojian District, Shiyan City, Hubei Province Patentee after: Hubei yibeisi automobile electronic device Co.,Ltd. Address before: 241000 No.2 plant e301, No.35 Hengshan Road, Wuhu Economic and Technological Development Zone, Wuhu City, Anhui Province Patentee before: WUHU HEITE NEW ENERGY AUTOMOBILE TECHNOLOGY Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A High Pressure Hot Water PTC Assembly with Conductive Copper Sheet for Automotive Air Conditioning Effective date of registration: 20230414 Granted publication date: 20191126 Pledgee: Bank of China Limited by Share Ltd. Shiyan branch Pledgor: Hubei yibeisi automobile electronic device Co.,Ltd. Registration number: Y2023980037995 |