CN109515131A - A kind of Intelligent automobile door is antifreeze and defrosting system - Google Patents
A kind of Intelligent automobile door is antifreeze and defrosting system Download PDFInfo
- Publication number
- CN109515131A CN109515131A CN201811543283.9A CN201811543283A CN109515131A CN 109515131 A CN109515131 A CN 109515131A CN 201811543283 A CN201811543283 A CN 201811543283A CN 109515131 A CN109515131 A CN 109515131A
- Authority
- CN
- China
- Prior art keywords
- antifreeze
- control panel
- defrosting system
- temperature sensor
- intelligent automobile
- 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.)
- Granted
Links
- 238000010257 thawing Methods 0.000 title claims abstract description 29
- 230000002528 anti-freeze Effects 0.000 title claims abstract description 27
- 238000010438 heat treatment Methods 0.000 claims abstract description 27
- 238000000034 method Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000005485 electric heating Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 241000736199 Paeonia Species 0.000 description 1
- 235000006484 Paeonia officinalis Nutrition 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/04—Doors arranged at the vehicle sides
- B60J5/0493—Appurtenances
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/0016—Defrosting, e.g. heating devices
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B77/00—Vehicle locks characterised by special functions or purposes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
A kind of Intelligent automobile door is antifreeze and defrosting system, belongs to body of a motor car smart accessories field, and in particular to a kind of arrangements for automotive doors is antifreeze and defrosting system.Including car door, further include release the button, close button, remote controler, control panel, temperature sensor and heating device.The present invention can be brought the following benefits: the storage unit can be used to store preset temperature information, i.e. antifreeze/defrosting completion condition.Remote controler can transmit signals to control panel by antenna to start heating device, it is ensured that car owner can also heat to lock in advance near automobile.Temperature sensor can acquire the temperature of car door lock in time and pass to control panel, for single-chip microcontroller make whether the judgement of heating-stopping apparatus.The configuration of the present invention is simple, production cost is low, easy to process, easy to operate, easy for installation, antifreeze, the defrosting suitable for arrangements for automotive doors.
Description
Technical field
The invention belongs to body of a motor car smart accessories fields, and in particular to a kind of arrangements for automotive doors is antifreeze and defrosting system.
Background technique
In north cold area, especially the Northeast, dry monsoon is big, more dusts, and intemperance, the water freezes as it drips,
Since the leakproofness of automobile reduces with the increase of the service life, winter carwash either humidity biggish cold snap when vehicle
Door is easy to be frozen in and can not open.This problem can not only bring loss to a certain extent to automobile door lock system,
Bring a series of trip inconvenient to car owner and worried.Current existing defreezing method such as pours boiling water on note, electric-heating air blower solution
The modes such as jelly, it is dangerous lack of standardization, and also there are glass explosions, the secondary hidden danger freezed.That is lack at present a kind of fast
Speed does not damage the mode of the defrosting car door lock of vehicle body again.
Therefore there is an urgent need for a kind of novel technical solutions in the prior art to solve the problems, such as this.
Summary of the invention
The technical problems to be solved by the present invention are: providing, a kind of Intelligent automobile door is antifreeze and defrosting system, Neng Gouyou
Effect solve cold snap under due to car door is freezed and can not be opened have to violence thaw puzzlement.
A kind of Intelligent automobile door is antifreeze and defrosting system, including car door, further include release the button, close button, remote control
Device, control panel, temperature sensor and heating device；
It is described to release the button with close button setting inside the vehicle, and connected by conducting wire and the control panel
It connects；
The remote controler includes radio remote-controlled signal generator, transmitting antenna and battery；
The control panel includes single-chip microcontroller and storage unit, the control panel by conducting wire respectively with automobile storage battery and vehicle
Carry antenna connection；
The temperature sensor is arranged in car steering position door outside handle inner, and passes through conducting wire and the control panel
Connection；
The heating device is arranged in inside the external handle of each car door, and by conducting wire respectively with the control panel and
Automobile storage battery connection.
The system further includes the display screen of setting in the car, and the display screen is connect by conducting wire with the control panel.
It is described to release the button with the close button installation site beside automobile instrument panel.
The single-chip microcontroller is STM32 chip.
The temperature sensor is DS18B20 temperature sensor.
The heating device is 12 watts of electric heating pieces.
A kind of Intelligent automobile door is antifreeze and the application method of defrosting system, it is characterised in that: its be automatically closed including with
Lower step,
Step 1 obtains time ti used in each every 1 DEG C of raising of integer temperature value measured by the temperature sensor,
Wherein { 5,4,3,2,1, -1.........-n+1,-n } i=；
The time required to t5 is increased once when representing 5 DEG C,
The time required to t4 is increased once when representing 4 DEG C,
The time required to t3 is increased once when representing 3 DEG C,
The time required to t2 is increased once when representing 2 DEG C,
The time required to t1 is increased once when representing 1 DEG C,
.
.
.
.
The time required to being increased once at-n+1 DEG C of t-n+1 representative,
The time required to being increased once at-n DEG C of t-n representative,
Step 2, by the storage of time ti obtained in step 1 into the storage unit on the control panel；
Step 3 starts the heating device, the temperature sensor is continuously by measured temperature after carwash
Value passes to the single-chip microcontroller；
Step 4, the single-chip microcontroller calculates temperature time t1 needed for every 1 DEG C of raising in integer, if t1 > ti*
105%, then judge that water is not dry, the temperature sensor continues to heat, if t1≤ti*105%, judges that lock water has been done, stops
Only heat.
The n=40.
Through the above design, the present invention can be brought the following benefits: the storage unit can be used to deposit
Store up preset temperature information, i.e., antifreeze/defrosting completion condition.Remote controler can transmit signals to control panel by antenna to start
Heating device, it is ensured that car owner can also heat to lock in advance before getting on the bus.Temperature sensor can acquire lock in time
Temperature and pass to control panel, for single-chip microcontroller make whether the judgement of heating-stopping apparatus.Interior button can allow car owner
The starting of heating device is controlled in the car.Method of the invention can be raised by car door lock temperature when heating after automobile
Time judges whether water evaporates, and is automatically stopped heating.Measurement is reduced by way of real-time monitoring, feedback, processing
Error improves the precision of system.Its structure is simple, and production cost is low, easy to process, easy to operate, easy for installation, is suitable for
Antifreeze, the defrosting of arrangements for automotive doors.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further illustrated:
Fig. 1 is that a kind of Intelligent automobile door of the present invention is antifreeze and the automobile door structure schematic diagram of defrosting system.
Fig. 2 is that a kind of Intelligent automobile door of the present invention is antifreeze and defrosting system control panel structural schematic diagram.
Fig. 3 is that a kind of Intelligent automobile door of the present invention is antifreeze and defrosting system remote-controller structural schematic diagram.
Fig. 4 is that a kind of Intelligent automobile door of the present invention is antifreeze and the signal control schematic diagram of defrosting system.
In figure, 11- releases the button, 12- close button, 2- remote controler, 3- control panel, 4- temperature sensor, 5- heating fill
It sets, 6- display screen, 21- radio remote-controlled signal generator, 22- transmitting antenna, 23- battery, 31- single-chip microcontroller, 32- storage list
Member.
Specific embodiment
A kind of Intelligent automobile door is antifreeze and defrosting system, including car door, it is characterised in that: further include release the button 11,
Close button 12, remote controler 2, control panel 3, temperature sensor 4 and heating device 5；
It is described release the button 11 and the setting of the close button 12 inside the vehicle, and by conducting wire and the control panel
3 connections；
The remote controler 2 includes radio remote-controlled signal generator 21, transmitting antenna 22 and battery 23；
The control panel 3 include single-chip microcontroller 31 and storage unit 32, the control panel 3 by conducting wire respectively with automobile electric power storage
Pond and car antenna connection；
The temperature sensor 4 is arranged in car steering position door outside handle inner, and passes through conducting wire and the control
Plate 3 connects；
The heating device 4 is arranged in inside the external handle of each car door, and by conducting wire respectively with the control panel 3
And automobile storage battery connection.
The system further includes the display screen 6 of setting in the car, and the display screen 6 is connect by conducting wire with the control panel 3.
It is described release the button 11 and 12 installation site of the close button beside automobile instrument panel.
The single-chip microcontroller 31 is STM32 chip.
The temperature sensor 4 is DS18B20 temperature sensor.
The heating device 5 is 12 watts of electric heating pieces.
A kind of Intelligent automobile door is antifreeze and the application method of defrosting system, it is characterised in that: its be automatically closed including with
Lower step,
Step 1 obtains the time used in each every 1 DEG C of raising of integer temperature value measured by the temperature sensor 4
Ti, wherein { 5,4,3,2,1, -1.........-n+1,-n } i=；
The time required to t5 is increased once when representing 5 DEG C,
The time required to t4 is increased once when representing 4 DEG C,
The time required to t3 is increased once when representing 3 DEG C,
The time required to t2 is increased once when representing 2 DEG C,
The time required to t1 is increased once when representing 1 DEG C,
.
.
.
.
The time required to being increased once at-n+1 DEG C of t-n+1 representative,
The time required to being increased once at-n DEG C of t-n representative,
Step 2, by the storage of time ti obtained in step 1 into the storage unit 32 on the control panel 3；
Step 3 starts the heating device 5, the temperature sensor 4 is continuously by measured temperature after carwash
Angle value passes to the single-chip microcontroller 31；
Step 4, the single-chip microcontroller 31 calculates temperature time t1 needed for every 1 DEG C of raising in integer, if t1 > ti*
105%, then judge that water is not dry, the temperature sensor continues to heat, if t1≤ti*105%, judges that lock water has been done, stops
Only heat.
The n=40.
The present invention is particularly suitable in winter in the north, will not voluntarily enable when temperature is sufficiently high, when mercury dropped
It can according to need using the present invention.The present invention, there are two types of operating modes, and defrosting mode: when in the car, car owner can feel
When temperature is low, start button 11 to be pressed, manually boots this system, control panel 3 receives the signal that start button 11 provides,
The heating device 5 by signal enabling lock is issued again, and heating device 5 can guarantee that car door can be opened at any time with continuous heating.Temperature
Collected door lock temperature information can be passed to control panel 3 by degree sensor 4, and the single-chip microcontroller 31 on control panel 3 will receive
Temperature information is compared with the temperature value stored in storage unit 32, when the temperature value that single-chip microcontroller 31 receives is higher than storage list
Member 32 in such as 5 DEG C of preset value when, then single-chip microcontroller 31 issue instruction heating-stopping apparatus 5 work.Car owner can also lead in the car
It crosses and presses close button 12, issue electric signal to control panel 3, carry out the work of heating-stopping apparatus 5.When car owner not in the car and
When near automobile, the radio remote-controlled signal generator 21 on remote controler 2 can star, battery 23 can guarantee remote controler
Electricity consumption, remote controler 2 are issued wireless signal using transmitting antenna 22 by way of similar automobile intelligent key, automobile it is vehicle-mounted
Antenna passes to control panel 3 after receiving wireless signal, and the single-chip microcontroller 31 on control panel 3 restarts heating device after being connected to signal
5, guarantee the Chinese herbaceous peony on car owner, car door has thawed completion.
Anti-freezing pattern: after being mainly used for winter carwash, if car owner worries residual moisture, so that it may pass through in the car
Start button 1 starts heating device 5 outside vehicle by remote controler 2, and moisture is evaporated.Single-chip microcontroller 31 is every by comparing heating
Degree Celsius real time and prestore the time, to determine whether need terminate heating.Further, it is also possible to pass through the aobvious of interior installation
Display screen 6 is used to show the temperature information of car door lock and the working condition of heating device 5.Structure of the invention is clear, and production cost is low,
It is easy to process, it is easy to operate, it is easy for installation, it is suitable for large-scale promotion suitable for antifreeze, the defrosting of arrangements for automotive doors.
Claims (8)
1. a kind of Intelligent automobile door is antifreeze and defrosting system, including car door, it is characterised in that: further include release the button (11),
Close button (12), remote controler (2), control panel (3), temperature sensor (4) and heating device (5)；
It is described release the button (11) and the close button (12) setting inside the vehicle, and by conducting wire and the control panel
(3) it connects；
The remote controler (2) includes radio remote-controlled signal generator (21), transmitting antenna (22) and battery (23)；
The control panel (3) includes single-chip microcontroller (31) and storage unit (32), the control panel (3) by conducting wire respectively with automobile
Battery and car antenna connection；
The temperature sensor (4) is arranged in car steering position door outside handle inner, and passes through conducting wire and the control panel
(3) it connects；
The heating device (4) is arranged in inside the external handle of each car door, and by conducting wire respectively with the control panel (3)
And automobile storage battery connection.
2. a kind of Intelligent automobile door according to claim 1 is antifreeze and defrosting system, it is characterised in that: the system is also wrapped
The display screen (6) of setting in the car is included, the display screen (6) is connect by conducting wire with the control panel (3).
3. a kind of Intelligent automobile door according to claim 1 is antifreeze and defrosting system, it is characterised in that: the unlatching is pressed
Button (11) and the close button (12) installation site are beside automobile instrument panel.
4. a kind of Intelligent automobile door according to claim 1 is antifreeze and defrosting system, it is characterised in that: the single-chip microcontroller
It (31) is STM32 chip.
5. a kind of Intelligent automobile door according to claim 1 is antifreeze and defrosting system, it is characterised in that: the temperature passes
Sensor (4) is DS18B20 temperature sensor.
6. a kind of Intelligent automobile door according to claim 1 is antifreeze and defrosting system, it is characterised in that: the heating dress
Setting (5) is 12 watts of electric heating pieces.
7. using a kind of Intelligent automobile door as described in claim 1 antifreeze and the application method of defrosting system, feature existing
In: it, which is automatically closed, includes the following steps,
Step 1 obtains time ti used in each every 1 DEG C of raising of integer temperature value measured by the temperature sensor (4),
Wherein { 5,4,3,2,1, -1.........-n+1.-n } i=；
The time required to t5 is increased once when representing 5 DEG C,
The time required to t4 is increased once when representing 4 DEG C,
The time required to t3 is increased once when representing 3 DEG C,
The time required to t2 is increased once when representing 2 DEG C,
The time required to t1 is increased once when representing 1 DEG C,
.
.
.
.
The time required to being increased once at-n+1 DEG C of t-n+1 representative,
The time required to being increased once at-n DEG C of t-n representative,
Step 2, by the storage of time ti obtained in step 1 into the storage unit (32) on the control panel (3)；
Step 3 starts the heating device (5) after carwash, and the temperature sensor (4) is continuously by measured temperature
Angle value passes to the single-chip microcontroller (31)；
Step 4, the single-chip microcontroller (31) calculates temperature time t1 needed for every 1 DEG C of raising in integer, if t1 > ti*
105%, then judge that water is not dry, the temperature sensor continues to heat, if t1≤ti*105%, judges that lock water has been done, stops
Only heat.
8. a kind of Intelligent automobile door according to claim 7 is antifreeze and the application method of defrosting system, it is characterised in that:
The n=40.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811543283.9A CN109515131B (en) | 2018-12-17 | 2018-12-17 | Intelligent anti-freezing and thawing system for automobile door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811543283.9A CN109515131B (en) | 2018-12-17 | 2018-12-17 | Intelligent anti-freezing and thawing system for automobile door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109515131A true CN109515131A (en) | 2019-03-26 |
| CN109515131B CN109515131B (en) | 2024-05-17 |
Family
ID=65796145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811543283.9A Active CN109515131B (en) | 2018-12-17 | 2018-12-17 | Intelligent anti-freezing and thawing system for automobile door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109515131B (en) |
Cited By (2)
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| WO2020192390A1 (en) * | 2019-03-27 | 2020-10-01 | Ningbo Geely Automobile Research & Development Co., Ltd. | Vehicle wing element heating system |
| CN113279638A (en) * | 2021-06-22 | 2021-08-20 | 东风汽车集团股份有限公司 | Anti-freezing method and device for hidden vehicle door lock |
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| Publication number | Publication date |
|---|---|
| CN109515131B (en) | 2024-05-17 |
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