CN118790147B - Intelligent electrothermal glass for vehicle - Google Patents
Intelligent electrothermal glass for vehicle Download PDFInfo
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- CN118790147B CN118790147B CN202411284128.5A CN202411284128A CN118790147B CN 118790147 B CN118790147 B CN 118790147B CN 202411284128 A CN202411284128 A CN 202411284128A CN 118790147 B CN118790147 B CN 118790147B
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- 239000011521 glass Substances 0.000 title claims abstract description 151
- 238000005485 electric heating Methods 0.000 claims abstract description 243
- 230000033228 biological regulation Effects 0.000 claims description 63
- 238000007664 blowing Methods 0.000 claims description 60
- 238000007781 pre-processing Methods 0.000 claims description 31
- 238000010438 heat treatment Methods 0.000 claims description 17
- 239000000758 substrate Substances 0.000 claims description 11
- 230000005856 abnormality Effects 0.000 claims description 3
- 238000002203 pretreatment Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 10
- 230000003749 cleanliness Effects 0.000 abstract description 9
- 239000000428 dust Substances 0.000 abstract description 8
- 239000012535 impurity Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 22
- 230000006698 induction Effects 0.000 description 12
- 230000002159 abnormal effect Effects 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000001704 evaporation Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 3
- 238000007667 floating Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000002079 cooperative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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Abstract
本发明涉及应用于电热领域的一种车用智能型电热玻璃，包括有后视镜罩、安装在后视镜罩前端的电热玻璃本体和安装在电热玻璃本体前端的玻璃嵌圈，采用上述电热预处理单元、电热作用控制单元和气流线条的配合，能够在雨雪天应用电加热功能时，及时对落在电热玻璃本体上的雨雪进行吹落的预处理作用，通过雨雪的下落带走其内带有的灰尘和杂质，然后再对电热玻璃本体进行电热控制作用，以此在保证电热玻璃本体表面清晰度，避免起雾或者雨雪停流造成影响视线问题的同时，还能够在预处理和电热的持续配合下，有效保证电热玻璃本体在雨雪天应用过程中表面的洁净度，有效提高电热玻璃本体在雨雪天行驶的清晰度，保证驾驶视线，提高雨雪天驾驶的安全性。
The invention relates to a vehicle intelligent electric heating glass applied in the field of electric heating, comprising a rearview mirror cover, an electric heating glass body installed at the front end of the rearview mirror cover, and a glass inlay installed at the front end of the electric heating glass body. By adopting the cooperation of the above-mentioned electric heating pretreatment unit, the electric heating control unit and the airflow line, when the electric heating function is applied in rainy and snowy days, the rain and snow falling on the electric heating glass body can be blown off in time for pretreatment, and the dust and impurities contained in the rain and snow can be taken away by the falling of the rain and snow, and then the electric heating glass body can be subjected to electric heating control, so that the surface clarity of the electric heating glass body is ensured, fogging or rain and snow flow cessation is avoided to affect the line of sight, and at the same time, the surface cleanliness of the electric heating glass body can be effectively ensured in the continuous cooperation of pretreatment and electric heating during the application process of rainy and snowy days, the clarity of the electric heating glass body when driving in rainy and snowy days is effectively improved, the driving line of sight is ensured, and the driving safety in rainy and snowy days is improved.
Description
Technical Field
The invention relates to electrothermal glass, in particular to intelligent electrothermal glass for a vehicle, which is applied to the field of electric heating.
Background
Electric heating glass for vehicles generally refers to glass with an electric heating function installed on an automobile, and is also called an electric heating windshield or an electric heating rearview mirror. The glass is internally provided with a layer of conductive film, and is powered by an external power supply, so that the temperature can be raised and defogging can be carried out, a driver can still clearly see the external situation under severe weather conditions, and the driving safety is improved.
Vehicles using electric heating glass can generally control the heating function of the glass through buttons or switches, so that fog or ice can be quickly removed in rainy and snowy weather, low-temperature and humid environments or dew condensation, visibility is improved, and better driving experience is brought.
However, in the application process of the conventional vehicle electrothermal glass, certain dust and impurities are often contained in rain and snow, so that the dust and the impurities are adhered to the surface of the vehicle electrothermal glass after electrothermal evaporation, and particularly the vehicle electrothermal glass used for a rearview mirror is continuously adhered to reduce the cleanliness of the surface of the rearview mirror, influence the driving sight and reduce the safety of rain and snow driving in the long-time application process of the vehicle electrothermal glass in rain and snow days.
Disclosure of Invention
Aiming at the prior art, the invention aims to solve the problems that the electric heating glass for the rearview mirror for the automobile is adhered to a mirror surface in rainy and snowy days, the surface cleanliness of the electric heating glass is affected, and the driving realization is affected.
In order to solve the problems, the invention provides intelligent electric heating glass for a vehicle, which comprises a rearview mirror cover, an electric heating glass body arranged at the front end of the rearview mirror cover and a glass embedded ring arranged at the front end of the electric heating glass body, wherein the outer end of the glass embedded ring is fixedly connected with the rearview mirror cover, the rear end of the electric heating glass body is fixedly connected with an electric control substrate, and the rear end of the electric control substrate is fixedly connected with an electric heating control chip;
The upper side of the inner wall of the glass embedding ring is embedded with an air flow line, the lower end of the air flow line is fixedly connected with a plurality of miniature air blowing nozzles communicated with the air flow line, the miniature air blowing nozzles are matched with the electrothermal glass body, an air passage pipeline is fixedly arranged in the rearview mirror cover, and the front end of the air passage pipeline is communicated with the air flow line;
an electrothermal processing system is mounted in the electrothermal control chip and comprises an electrothermal regulation processing unit, the input end of the electrothermal regulation processing unit is connected with an electrothermal instruction acquisition unit, and the output end of the electrothermal regulation processing unit is connected with an electrothermal action control unit and an electrothermal pretreatment unit;
The input end of the electrothermal instruction acquisition unit is in signal connection with the instruction acquisition end arranged on the electrothermal control chip, the input end of the electrothermal action control unit is in signal connection with the electrothermal circuit arranged on the electric control substrate, the output end of the electrothermal pretreatment unit is in signal connection with the air blowing execution end arranged on the electrothermal control chip, and the air blowing execution end is matched with the air channel pipeline.
In the intelligent electric heating glass for the vehicle, the pretreatment of blowing off is carried out on the rain and snow falling on the electric heating glass body, dust and impurities in the electric heating glass body are taken away through the falling of the rain and the snow, the cleanliness of the surface of the electric heating glass body in the application process of the rain and snow can be effectively guaranteed under the continuous cooperation of pretreatment and electric heating, the driving sight is guaranteed, and the driving safety in the rain and snow days is improved.
In addition to the application, the output end of the electrothermal regulation and control processing unit is also connected with an electrothermal regulation and control data output unit, and the output end of the electrothermal regulation and control data output unit is in signal connection with a data output end arranged on the electrothermal control chip.
In addition to the application, the right end of the rearview mirror cover is fixedly connected with a rearview mirror seat, a mounting hole is formed in the rearview mirror seat, the right end of the air path pipeline is communicated with the output end of a blowing fan in the automobile through the mounting hole, the right end of the electric heating control chip is fixedly connected with a conductive electric beam connected with the electric heating control chip through a signal, and the right end of the conductive electric beam is connected with an automobile master console through the mounting hole through a signal;
and the instruction acquisition end on the electric heating control chip is connected with the automobile master console through a conductive electric beam, the air blowing execution end on the electric heating control chip is connected with the control end of the air blowing fan in the automobile through the automobile master console connected with the conductive electric beam through a signal, and the data output end on the electric heating control chip is connected with the automobile master console through the conductive electric beam through a signal.
As a further improvement of the application, the input end of the electrothermal regulation processing unit is also connected with an electrothermal application environment acquisition unit, and the input end of the electrothermal application environment acquisition unit is in signal connection with an instruction acquisition end arranged on the electrothermal control chip.
As a still further improvement of the application, the electric heating pretreatment unit comprises a pretreatment data processing module, wherein the input end of the pretreatment data processing module is connected with an electric heating application data acquisition module, and the output end of the pretreatment data processing module is connected with an electric heating braking module, a blowing regulation and control module and a blowing temperature regulation and control module;
The input end of the electric heating application data acquisition module is in signal connection with the electric heating regulation and control processing unit, the output end of the electric heating braking module is in signal connection with the electric heating action control unit, and the output ends of the air blowing regulation and control module and the air blowing temperature regulation and control module are in signal connection with the air blowing execution end arranged on the electric heating control chip.
As a further improvement of the application, the lower end of the glass embedded ring is embedded with an electric heating receiving strip, the upper end of the electric heating receiving strip is provided with a rain storage groove, the lower side of the front end of the glass embedded ring is provided with a plurality of drainage grooves, the front end of the electric heating receiving strip is provided with a plurality of rain discharging grooves communicated with the rain storage groove, the rain discharging grooves are communicated with the drainage grooves, the output end of the pretreatment data processing module is also connected with a receiving heating module, and the output end of the receiving heating module is connected with an electric heating wire embedded at the lower end of the electric heating receiving strip in a signal manner.
As another improvement of the application, the lower inner wall of the rain storage groove is embedded with an induction contact piece, the upper end of the induction contact piece is fixedly connected with a pulling wire, the upper end of the pulling wire is fixedly connected with a buoyancy contact piece, the input end of the electrothermal regulation processing unit is also connected with a pretreatment feedback unit, and the input end of the pretreatment feedback unit is in signal connection with the induction contact piece.
As a further improvement of the application, the input end of the electrothermal regulation processing unit is also connected with a pretreatment abnormal unit, and the input end of the pretreatment abnormal unit is connected with the induction contact sheet through signals.
In conclusion, through the cooperation of electric heat preprocessing unit, electric heat effect control unit and air current lines, can be effectively when the electric heating function is used to the sleet, in time carry out the preprocessing effect of blowing off to the sleet that falls on the electric heat glass body, take away dust and impurity that have in it through the whereabouts of sleet, then carry out electric heat control effect to the electric heat glass body, with this definition on guaranteeing electric heat glass body surface, avoid the fog or sleet stops flowing and cause the influence sight problem, can also effectively guarantee the cleanliness factor of electric heat glass body on sleet application in-process under the continuous cooperation of preliminary treatment and electric heat, and then effectively improve the definition that the electric heat glass body was gone on sleet, guarantee the drive sight, improve the security that sleet was driven.
Drawings
FIG. 1 is a schematic illustration showing the fitting of the electrothermal glass body, the rearview mirror housing, the air flow lines and the electrothermal receiving strips according to the 1 st and 2 nd embodiments of the present application;
FIG. 2 is a control logic diagram of an electrothermal processing system according to embodiments 1 and 2 of the present application;
FIG. 3 is an exploded view of the combination of the electric heating glass body, the rearview mirror housing, the air flow lines and the electric heating receiving strip according to the 1 st and 2 nd embodiments of the present application;
FIG. 4 is a front view showing the fitting of the electric heating glass body, the rearview mirror housing, the air flow lines and the electric heating receiving strip according to the 1 st and 2 nd embodiments of the present application;
FIG. 5 is an isometric view of the flow lines and flow lines of embodiments 1 and 2 of the present application;
FIG. 6 is an isometric view of an electrothermal receiving strip according to embodiments 1 and 2 of the present application;
FIG. 7 is a schematic illustration of the fitting of the glass gasket, air flow lines and electrical heat receiving strips of embodiments 1 and 2 of the present application;
FIG. 8 is an enlarged view of part of FIG. 7A of embodiments 1 and 2 of the present application;
FIG. 9 is a left side cross-sectional view of a buoyant contact sheet in a rain tank according to embodiments 1 and 2 of the application as it varies under the buoyancy of rain;
fig. 10 is an isometric view of an electrothermal treatment system and an electrothermal glass body according to embodiments 1 and 2 of the present application when applied to an automobile.
The reference numerals in the figures illustrate:
The electric heating glass comprises a1 electric heating glass body, a 11 electric control substrate, a2 rearview mirror cover, a 21 glass embedded ring, a 211 drainage groove, a 22 rearview mirror seat, a3 airflow line, a 31 miniature air blowing nozzle, a4 electric heating bearing bar, a 41 rain storage groove, a 411 induction contact piece, a 412 buoyancy contact piece, a 413 drawing wire, a 42 rain discharge groove, a5 air channel pipeline, a6 electric heating control chip and a 61 conduction electric beam.
Detailed Description
Two embodiments of the present application will be described in detail with reference to the accompanying drawings.
Embodiment 1:
Fig. 1-10 show that the electric heating glass comprises a rearview mirror cover 2, an electric heating glass body 1 arranged at the front end of the rearview mirror cover 2 and a glass embedded ring 21 arranged at the front end of the electric heating glass body 1, wherein the outer end of the glass embedded ring 21 is fixedly connected with the rearview mirror cover 2, the rear end of the electric heating glass body 1 is fixedly connected with an electric control substrate 11, the rear end of the electric control substrate 11 is fixedly connected with an electric heating control chip 6, the upper side of the inner wall of the glass embedded ring 21 is embedded with an air flow line 3, the lower end of the air flow line 3 is fixedly connected with a plurality of micro air blowing nozzles 31 communicated with the air flow line, the micro air blowing nozzles 31 are matched with the electric heating glass body 1, an air channel 5 is fixedly arranged in the rearview mirror cover 2, and the front end of the air channel 5 is communicated with the air flow line 3;
an electrothermal processing system is mounted in the electrothermal control chip 6 and comprises an electrothermal regulation processing unit, the input end of the electrothermal regulation processing unit is connected with an electrothermal instruction acquisition unit, and the output end of the electrothermal regulation processing unit is connected with an electrothermal action control unit and an electrothermal pretreatment unit;
The input end of the electric heating instruction acquisition unit is in signal connection with the instruction acquisition end arranged on the electric heating control chip 6, the input end of the electric heating action control unit is in signal connection with an electric heating circuit arranged on the electric control substrate 11, the output end of the electric heating pretreatment unit is in signal connection with the air blowing execution end arranged on the electric heating control chip 6, the air blowing execution end is matched with the air path pipeline 5, the electric heating pretreatment unit, the electric heating action control unit and the air flow line 3 are matched, the pretreatment action of blowing off the rain and snow falling on the electric heating glass body 1 can be effectively performed when the electric heating function is applied to the rain and snow, dust and impurities in the rain and snow fall off in time, then the electric heating control action is performed on the electric heating glass body 1, so that the surface definition of the electric heating glass body 1 is ensured, the problem of influence caused by fog or rain and snow stop is avoided, the cleanliness of the surface of the electric heating glass body 1 in the rain and snow application process can be effectively ensured under the continuous matching of pretreatment and electric heating, the running of the electric heating glass body is further effectively improved, the driving safety and the snow are improved.
Fig. 2 shows that the output end of the electrothermal control processing unit is further connected with an electrothermal control data output unit, the output end of the electrothermal control data output unit is in signal connection with a data output end arranged on the electrothermal control chip 6, the electrothermal control data output unit can effectively realize the synergistic effect of the electrothermal glass body 1 and an automobile, display state data of electrothermal defogging and rain and snow removal of the electrothermal glass body 1 to a user in real time, improve user experience sense, and prompt the user to check and maintain in time when abnormal data of the electrothermal glass body 1 occur, and ensure the validity of electrothermal and pretreatment functions of the subsequent electrothermal glass body 1.
Fig. 1, fig. 3 and fig. 10 show that the right end of the rearview mirror housing 2 is fixedly connected with the rearview mirror seat 22, a mounting hole is formed in the rearview mirror seat 22, the right end of the air channel pipeline 5 is communicated with the output end of a blowing fan in an automobile through the mounting hole, the right end of the electric heating control chip 6 is fixedly connected with a conductive electric beam 61 connected with signals of the electric heating control chip, the right end of the conductive electric beam 61 is connected with an automobile master console through the mounting hole, an instruction acquisition end on the electric heating control chip 6 is connected with the automobile master console through the conductive electric beam 61, an air blowing execution end on the electric heating control chip 6 is connected with the control end of the blowing fan in the automobile through the conductive electric beam 61, the data output end on the electric heating control chip 6 is connected with the automobile master console through the conductive electric beam 61, the cooperation of the conductive electric beam 61 and the electric heating control chip 6 can realize the synergistic effect of the electric heating glass body 1 and the automobile, the linkage effect of the automobile and the electric heating glass body 1 can be realized, the energy consumption of the automobile in the running process is fully and reasonably utilized, and the energy consumption of the automobile in the rain and snow is reduced.
Fig. 2 shows that the input end of the electrothermal regulation processing unit is further connected with an electrothermal application environment acquisition unit, the input end of the electrothermal application environment acquisition unit is in signal connection with an instruction acquisition end arranged on the electrothermal control chip 6, the setting of the electrothermal application environment acquisition unit can judge the state of external weather at the moment according to the state of automobile running parameters, then judge the specific requirement when a user starts an electrothermal function, further divide the electrothermal application of the electrothermal glass body 1, when only defogging is performed, then an electrothermal mode is used, when rain and snow need to be removed, then a mode of preprocessing and electrothermal parallel is used, the intellectualization of the electrothermal glass body 1 is improved, the functionality of the electrothermal glass body 1 in the application process is increased, the applicability of the electrothermal glass body 1 to different application environments is improved, and the guarantee effect of the electrothermal glass body on driving vision is fully ensured.
FIG. 2 shows that the electrothermal pretreatment unit comprises a pretreatment data processing module, wherein the input end of the pretreatment data processing module is connected with an electrothermal application data acquisition module, and the output end of the pretreatment data processing module is connected with an electrothermal braking module, a blowing regulation module and a blowing temperature regulation module;
The input end of the electric heating application data acquisition module is in signal connection with the electric heating regulation processing unit, the output end of the electric heating braking module is in signal connection with the electric heating action control unit, the output ends of the air blowing regulation module and the air blowing temperature regulation module are in signal connection with the air blowing execution end arranged on the electric heating control chip 6, the electric heating braking module, the air blowing regulation module and the air blowing temperature regulation module are matched, on one hand, the electric heating glass body 1 can be realized according to the action of electric heating control modes under different weather applications, the intelligent regulation efficiency and the cooperativity of the electric heating glass body 1 are improved, on the other hand, the independent regulation of each parameter can be realized under the action of independent module control, the electric heating action of the electric heating glass body 1 can be further intelligently controlled according to the running state of an automobile, the electric heating action of the electric heating glass body 1 and the cooperative action of the running state of the automobile are enabled, and the driving guarantee effect of the electric heating glass body 1 is guaranteed.
Fig. 1, fig. 3, fig. 4 and fig. 6-fig. 9 show that the lower end of the glass embedded ring 21 is embedded with an electric heating receiving strip 4, the upper end of the electric heating receiving strip 4 is provided with a rain groove 41, the lower side of the front end of the glass embedded ring 21 is provided with a plurality of water draining grooves 211, the front end of the electric heating receiving strip 4 is provided with a plurality of rain draining grooves 42 communicated with the rain groove 41, the rain draining grooves 42 are communicated with the water draining grooves 211, the output end of the pretreatment data processing module is also connected with a receiving heating module, the output end of the receiving heating module is connected with an electric heating wire signal embedded at the lower end of the electric heating receiving strip 4, the receiving heating module, the rain draining grooves 42 and the water draining grooves 211 are arranged, on one hand, the effect of draining the blown rain and snow can be conducted, the falling speed of the electric heating glass body 1 is accelerated, the pretreatment efficiency is improved, on the other hand, the effect of evaporating the rain and snow can be realized in a mode of heating the lower end of the electric heating strip 4, the surface of the electric heating glass body 1 is further improved, the influence of the snow and snow on the lower end of the electric heating glass body 1 is avoided, the safety is improved, and the driving safety is improved.
Fig. 1-10 show that when an automobile runs, a user sends an electric heating instruction to an instruction acquisition end through a control button of an automobile master console, the electric heating instruction acquisition unit receives an instruction signal and then transmits the electric heating instruction to an electric heating regulation processing unit, meanwhile, an electric heating application environment acquisition unit acquires data of the automobile master console at the moment through the instruction acquisition end, such as whether a wiper is started or not, and then transmits the data to the electric heating regulation processing unit, the electric heating regulation processing unit judges the meaning of a specific instruction of the user according to the environment data at the moment, and when the electric heating regulation processing unit judges that no rain or snow environment exists, the electric heating regulation processing unit judges that the meaning of the specific instruction of the user is defogging or defrosting of an electric heating glass body 1 at the moment, and then the electric heating regulation processing unit sends a control instruction to an electric heating action control unit, so that the electric heating action control unit controls an electric heating circuit to generate an electric heating action, and steam drying treatment is performed on fog or frost on the surface of the electric heating glass body 1, and the definition of a driving sight of the user is ensured;
When judging that the environment is rainy and snowy, the electrothermal control processing unit judges that the specific instruction of the user means that the rainy and snowy environment is removed from the electrothermal glass body 1 at the moment, then the electrothermal control processing unit simultaneously sends control data to the electrothermal application data acquisition module in the electrothermal action control unit and the electrothermal pretreatment unit, at the moment, the electrothermal action control unit controls the electrothermal circuit to be electrified, so that the electrothermal glass body 1 generates electrothermal action, the electrothermal glass body 1 can be subjected to initial heating action, snow can be melted, the adhesion of the snow is avoided, the surface of the electrothermal glass body 1 is frozen, the electrothermal application data acquisition module transmits pretreatment data to the pretreatment data processing module, and the pretreatment data processing module transmits brake data to the electrothermal brake module when receiving the pretreatment instruction, the electric heating circuit is controlled by the electric heating braking module to stop the electric heating action of the electric heating glass body 1, meanwhile, the preprocessing data processing module sends control data to the air blowing regulation and control module, the air blowing regulation and control module sends control data to the air blowing execution end, the control end of the air blower on the automobile is controlled by the signal connection of the conductive electric beam 61 and the automobile master console, the air blower blows to the air path pipeline 5, then under the guidance of the air path pipeline 5, under the action of the air flow line 3, the air is discharged through the miniature air blowing nozzle 31 to blow off the rain and snow on the electric heating glass body 1, an air flow interlayer is formed at the front end of the electric heating glass body 1 to prevent the rain and snow from staying on the electric heating glass body 1 again, then the blown off rain and snow falls into the rain storage groove 41 of the electric heating strip 4, and then is discharged through the guidance of the discharging groove 42 and the water discharging groove 211, the pollution to the lower side of the electric heating glass body 1 caused by the residual rainwater is avoided, the definition of the lower side of the electric heating glass body 1 is affected, the pretreatment data processing module also sends a control instruction to the bearing heating module, so that the heating wire is electrified and heated, the electric heating bearing strip 4 is heated, on one hand, the auxiliary melting effect on snow can be realized, on the other hand, the effect of promoting the evaporation of the rainwater is realized when the rainwater is large, and the problem that the rainwater reversely overflows to the electric heating glass body 1 due to too slow flowing of the rainwater is avoided;
After the pretreatment data processing module controls the blowing regulation and control module to act for a period of time, the pretreatment data processing module transmits the data of brake cancellation to the electric heating brake module, so that the electric heating brake module cancels the power-off action on an electric heating circuit, the electric heating circuit keeps electrified under the control of an electric heating action control unit, the electric heating glass body 1 generates continuous electric heating action, then the cleanliness of the surface of the electric heating glass body 1 is guaranteed, the residence of rain and snow on the surface of the electric heating glass body 1 is reduced, and the pretreatment data processing module simultaneously sends a control instruction to the blowing temperature regulation and control module, so that the blowing temperature control module sends a temperature regulation and control instruction to a blowing execution end, the blowing execution end is connected with a signal of an automobile master console through a conductive electric beam 61, the control end of the blower on the automobile controls the air flow, so that the blower blows air flow with temperature into an air path pipeline 5, the micro air blowing nozzle 31 has heat to the electric heating glass body 1, the air flow can form a hot air flow interlayer at the front end of the electric heating glass body 1, the air blowing treatment is carried out in advance, on the one hand, the surface of the electric heating glass body 1 can be continuously guaranteed, the residual cleanliness of the surface of the electric heating glass body can be guaranteed, dust and the glass can be clearly adhered to the surface of the electric heating glass body 1, on the glass can be guaranteed, on the other hand, the glass can be clearly guaranteed, the glass can be clearly clean, and the glass can be clearly guaranteed, the glass has a glass running clean running performance has a glass has a high clean running effect.
Therefore, under the cooperation of the electric heating pretreatment unit, the electric heating action control unit and the airflow line 3, the intelligent degree of the electric heating glass body 1 can be effectively improved, the electric heating double-mode action of the electric heating glass body 1 can be realized according to the analysis of specific meanings of users, on one hand, the energy loss of the electric heating glass body 1 during the action can be reduced, the environmental protection and the economical efficiency of the electric heating glass body are improved, on the other hand, the definition of the surface of the electric heating glass body 1 can be fully ensured in rainy and snowy days, the residues and the adhesion of dust and impurities in rainy and snowy days on the surface of the electric heating glass body are avoided, the driving sight is effectively ensured, and the driving safety in rainy and snowy days is improved.
Embodiment 2:
fig. 1-10 show that the lower inner wall of the rain tank 41 is embedded with a sensing contact 411, the upper end of the sensing contact 411 is fixedly connected with a pulling wire 413, the upper end of the pulling wire 413 is fixedly connected with a buoyancy contact 412, the input end of the electric heating regulation and control processing unit is also connected with a pretreatment feedback unit, the input end of the pretreatment feedback unit is in signal connection with the sensing contact 411, the buoyancy contact 412 and the pretreatment feedback unit are also capable of detecting and feeding back the pretreatment effect, the electric heating regulation and control processing unit is also capable of assisting in judging the pretreatment effect and the action time, and further capable of timely starting the electric heating effect, so that the defogging and snow removing effects on the electric heating glass body 1 can be improved, the speed increasing effect on the pretreatment effect can be realized by matching with the electric heating effect control unit, the waiting time of a user can be effectively ensured, and the user experience sense can be improved.
Fig. 2 shows that the input end of the electrothermal regulation processing unit is further connected with a pretreatment abnormal unit, the input end of the pretreatment abnormal unit is in signal connection with the induction contact 411, the pretreatment abnormal unit can effectively monitor the pretreatment effect, when the continuous pretreatment effect is abnormal, the abnormality can be fed back timely, a user is reminded to maintain and maintain the electrothermal glass body 1, or in bad weather, the driver is reminded to pay attention to the safety or the effect of waiting to stop driving by side, and the driving safety is ensured.
Fig. 1 to 10 show that in the process of applying the electrothermal glass body 1 on a rainy or snowy day, as the water drops are blown into the rain tank 41, when the rain or snow is small, the water is not remained in the rain tank 41, and the sensing contact 411 and the buoyancy contact 412 keep constant contact, the preprocessing feedback unit sends continuous contact feedback data to the electrothermal control processing unit, so that the electrothermal control processing unit judges that the rain or snow is small at the moment, and the current blowing state controlled by the electrothermal preprocessing unit can effectively process the rain or snow on the surface of the electronic control substrate 11, no adjustment instruction is sent, so that the preprocessing data processing module generates a control program in the following embodiment as in the 1 st embodiment after the originally set preprocessing execution time is completed, so as to ensure the validity and the safety guarantee of the application of the electrothermal glass body 1 on the rainy or snowy day.
When water remains in the rain and snow storage groove 41 due to larger rain and snow, the buoyancy contact piece 412 in the rain and snow storage groove 41 can float upwards under the action of buoyancy of water, so that the buoyancy contact piece 412 and the induction contact piece 411 are separated, the pretreatment feedback unit receives a floating disconnection signal transmitted by the induction contact piece 411 and transmits data to the electrothermal regulation processing unit, the electrothermal regulation processing unit can judge the state of pretreatment action, and after the induction contact piece 411 continuously transmits the floating disconnection signal, the electrothermal regulation processing unit transmits regulation data to the electrothermal application data acquisition module of the electrothermal pretreatment unit, the electrothermal application data acquisition module sends a temperature control instruction to the blowing temperature regulation module in advance when pretreatment is not completed according to the regulation data, and sends an instruction of regulating power to the adapting heating module, on one hand, the miniature air blowing nozzle 31 is enabled to blow out airflow with temperature to the electrothermal glass body 1 through the temperature regulation module, the action of evaporating and blowing off the rain and snow is promoted, on the other hand, the electrothermal regulation processing unit is enabled to promote the evaporating action of the moisture entering the rain and snow storage groove 41 through the action of the heating wire power increase, the electrothermal application data acquisition module is enabled to avoid the problem that the electrothermal application data is overflowed to the surface of the electrothermal glass body on the opposite side of the glass 1 or the surface is not clear;
The preprocessing feedback unit continuously sends out state data of the induction contact 411 to the electric heating regulation processing unit, after the moisture in the rain tank 41 is reduced, the buoyancy contact 412 falls under the action of dead weight and contacts with the induction contact 411, the induction contact 411 sends out a contact signal to the electric heating regulation processing unit, so that the electric heating regulation processing unit judges that preprocessing is completed, then the regulation data is transmitted to the electric heating application data acquisition module in the electric heating preprocessing unit, the electric heating application data acquisition module transmits the data to the preprocessing data processing module, the preprocessing data processing module transmits the data of braking cancellation to the electric heating braking module, the electric heating braking module cancels the power-off action on the electric heating circuit, the electric heating circuit keeps electrified under the control of the electric heating action control unit, the electric heating glass body 1 generates continuous electric heating action, then the cleanliness of the surface of the electric heating glass body 1 is guaranteed, the stop of rain and snow on the surface of the electric heating glass body 1 is reduced, and the preprocessing data processing module continues the temperature control action of the air blowing module and the air blowing action of the air blowing module, the preprocessing data processing module sends a control instruction to the heating module, the electric heating module and the electric heating module in the recovery period, and energy consumption is reduced;
If the rainwater in the rainwater storage tank 41 is still more after the electric heating regulation processing unit is adjusted, the preprocessing feedback unit continues to send a floating disconnection signal to the electric heating regulation processing unit, and because the sensing contact 411 floats for a long time to disconnect and conduct, the preprocessing abnormal unit is triggered, then abnormal data is transmitted to the electric heating regulation processing unit, after the electric heating regulation processing unit judges the abnormal data, firstly, a control signal is sent to the electric heating application data acquisition module in the electric heating preprocessing unit, so that the electric heating application data acquisition module sends a control signal to the preprocessing data processing module, the preprocessing data processing module sends data for canceling braking to the electric heating braking module, so that the electric heating circuit at the moment is kept powered on, the electric heating glass body 1 generates an electric heating effect, the sleet at the front end of the electric heating glass body 1 is processed under the dual effects of the electric heating effect of the electric heating glass body 1 and the hot air blowing nozzle 31, so as to ensure that the driving is realized, then, the electric heating regulation processing unit sends a data prompt to the data output end through the electric heating data output unit, so that the data output end of the automobile sends a control data prompt to the data output end to the preprocessing data processing module, and the electric heating glass body is kept more in favor of the normal, and the situation of the safety of the electric heating glass is avoided when the electric heating glass is more normally, on the other hand, and the safety of the problem is still being more normally kept when the electric heating glass is more normally.
The present application is not limited to the above-described embodiments, which are adopted in connection with the actual demands, and various changes made by the person skilled in the art without departing from the spirit of the present application are still within the scope of the present application.
Claims (5)
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| CN211493856U (en) * | 2019-08-14 | 2020-09-15 | 刘宁 | High-efficient water trap of automobile rearview mirror and front window glass |
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| CN115009167A (en) * | 2022-07-04 | 2022-09-06 | 梅赛德斯-奔驰集团股份公司 | Exterior rear view mirror, method and control device for controlling an exterior rear view mirror, and motor vehicle |
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| CN205387099U (en) * | 2016-02-23 | 2016-07-20 | 智车优行科技（北京）有限公司 | Vehicle outside rear -view mirror and intelligent car |
| US10207684B2 (en) * | 2016-03-09 | 2019-02-19 | Antony-Euclid C. Villa-Real | Bladeless multi-jet surface cleaning system providing clear-view non-distracting visibility for automobile windshields, side-view mirrors, and transparent viewing shieldings of amphibian, aquatic and aerial vehicles, including building viewing panels |
| CN205800938U (en) * | 2016-06-01 | 2016-12-14 | 泉港区奇妙工业设计服务中心 | A kind of intelligence water-removed rearview mirror of automobile |
| CN213619559U (en) * | 2020-04-21 | 2021-07-06 | 南京林业大学 | Intelligent automobile rearview mirror bracket |
| CN215705997U (en) * | 2021-09-10 | 2022-02-01 | 鹰潭市科速达电子塑胶有限公司 | Novel air blowing type water removing rearview mirror |
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| CN211493856U (en) * | 2019-08-14 | 2020-09-15 | 刘宁 | High-efficient water trap of automobile rearview mirror and front window glass |
| CN114312572A (en) * | 2021-11-25 | 2022-04-12 | 江苏坦途专用汽车制造有限公司 | A rear-view mirror that is used for new energy automobile to have self-cleaning function |
| CN115009167A (en) * | 2022-07-04 | 2022-09-06 | 梅赛德斯-奔驰集团股份公司 | Exterior rear view mirror, method and control device for controlling an exterior rear view mirror, and motor vehicle |
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