CN201626379U - Demister for automobile rearview mirror - Google Patents
Demister for automobile rearview mirror Download PDFInfo
- Publication number
- CN201626379U CN201626379U CN2009202995697U CN200920299569U CN201626379U CN 201626379 U CN201626379 U CN 201626379U CN 2009202995697 U CN2009202995697 U CN 2009202995697U CN 200920299569 U CN200920299569 U CN 200920299569U CN 201626379 U CN201626379 U CN 201626379U
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- CN
- China
- Prior art keywords
- rainfall
- rearview mirror
- demister
- signal
- control module
- 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.)
- Expired - Fee Related
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- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 239000011521 glass Substances 0.000 claims abstract description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 210000001364 upper extremity Anatomy 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
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- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
The utility model discloses a demister for an automobile rearview mirror. The demister comprises a rainfall input signal (1); a body control module (2) is connected with the rainfall input signal (1) and detects the signals sent by the rainfall input signal (1); a heating element (3) arranged in the rear of the rearview mirror glass is connected with the body control module (2) and receives the calibration result of the body control module (2) to automatically control the heating interval of the rearview mirror; the rainfall input signal (1) is either a rainfall sensor (4) which can send the rainfall signal or a wiper gear signal (5). The heating element (3) is heated by a resistance wire. The demister for the automobile rearview mirror with such a structure can optimize the specific heating control logic. The rearview mirror is demisted by no driver, thus reducing the risk when driving on a rainy day.
Description
Technical field
The utility model relates to a kind of demister that is used for automobile rearview mirror.
Background technology
Automobile rearview mirror is the pith of automotive safety, provides situation information operations such as chaufeur is overtaken other vehicles, parking to help behind the car to chaufeur.Generally, back mirror all is totally clearly, but under the rainy day situation, back mirror causes the fuzzy information that causes after chaufeur can't in time be understood car of rearward vision a slice because of speckling with rainwater, lane change at this moment or easily get into an accident when turning to brings potential safety hazard to chaufeur.
At present, at this situation, each main engine plants there is no cocksure method to this, generally carries out demist work in the following way: 1, carry out demist by the back mirror upper limb being extended or increasing rearview mirror wiper blade; 2, realize demist by increasing electric heating function, this function does not have independent heating function by with the rear windshield heating and on a line, and the electro heat back mirror all is by manual or judge whether that reversing heats.The defective of above-mentioned two kinds of equal various degrees of demist mode, as: first kind of demist mode influences the attractive in appearance of automobile because extended back mirror upper limb or increase rearview mirror wiper blade are bigger to the influence of car load appearance; Second kind of demist mode makes that chaufeur can't attentively be driven, and can bring potential safety hazard equally when chaufeur was operated this function when driving.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of demister that is used for automobile rearview mirror at problems of the prior art, its objective is at the defrosting function that need not to realize under the situation of driver's operation back mirror, avoid the potential safety hazard that arrives thus.
The technical solution of the utility model is that the demister that this kind is used for automobile rearview mirror comprises the rainfall incoming signal, Body control module is connected with described rainfall incoming signal and detects the signal that the rainfall incoming signal sends, the heater element that is installed in automotive rear-view looking glass back is connected with Body control module and receives the heating pitch time of the calibration result automatically regulating of Body control module to back mirror, calibration result receives the difference of the signal of rain sensor and confirms the back mirror time of heat when being meant real vehicle according to different rainfall, this time is write software, and the back car just can be controlled the time that back mirror is heated according to the rain sensor signal of receiving in batches.
Described rainfall incoming signal is the rain sensor of the rainfall high low signal that can send.
Described rainfall incoming signal is the windscreen wiper gear signal.
Described heater element is to utilize resistor wire to heat.
A kind of demister that is used for automobile rearview mirror with above-mentioned special construction has the following advantages:
1, this kind be used for automobile rearview mirror demister by concrete warm-up control logic is optimized, can realize need not the function that driver's operation just can be carried out the back mirror demist, reduced the risk that the rainy day drives.
2, it is simple in structure that this kind is used for the demister of automobile rearview mirror, do not increase cost, by inner control logic and control circuit are optimized, do not change under the situation of car load outward appearance and can obtain back mirror heats preferably, and effect are very reliable.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is a structural representation of the present utility model.
In Fig. 1,1: the rainfall incoming signal; 2: Body control module; 3: heater element; 4: rain sensor; 5: the rainfall gear signal.
The specific embodiment
By structure shown in Figure 1 as can be known, the demister that this kind is used for automobile rearview mirror comprises rainfall incoming signal 1, Body control module 2 is connected with described rainfall incoming signal 1 and detects the signal that rainfall incoming signal 1 sends, the heater element 3 that is installed in automotive rear-view looking glass back is connected with Body control module 2 and receives the heating pitch time of the calibration result automatically regulating of Body control module 2 to back mirror, calibration result receives the difference of the signal of rain sensor and confirms the back mirror time of heat when being meant real vehicle according to different rainfall, this time is write software, and the back car just can be controlled the time that back mirror is heated according to the rain sensor signal of receiving in batches; Heater element 3 is to utilize resistor wire to heat.
As first kind of specific embodiment of the present utility model, described rainfall incoming signal 1 is the rain sensor 4 of the rainfall high low signal that can send.Promptly, in the high configuration of automobile, all is furnished with the wiper speed of rain sensor 4 with wind shelves windscreen wiper before controlling, this embodiment utilizes this equipment to import as signal, the outer rainfall size of signal judgement car that Body control module sends by detecting rain sensor 4 heats pitch time according to the calibration result automatically regulating to back mirror according to the rainfall size.
As second kind of specific embodiment of the present utility model, described rainfall incoming signal 1 is the windscreen wiper gear signal.The car owner can be according to extraneous rainfall size adjustment windscreen wiper wiper speed, therefore can according to windscreen wiper speed to external world the rainfall size judge.That is, on the car that does not dispose rain sensor 4, Body control module 2 drives the back mirror time of heat at interval according to windscreen wiper gear signal 5 backs that receive according to demarcating content.
Claims (4)
1. demister that is used for automobile rearview mirror, it is characterized in that: this demister comprises rainfall incoming signal (1), Body control module (2) is connected with described rainfall incoming signal (1) and detects the signal that rainfall incoming signal (1) sends, and the heater element (3) that is installed in automotive rear-view looking glass back is connected with Body control module (2) and receives the heating pitch time of the calibration result automatically regulating of Body control module (2) to back mirror.
2. a kind of demister that is used for automobile rearview mirror according to claim 1 is characterized in that: described rainfall incoming signal (1) is the rain sensor (4) of the rainfall high low signal that can send.
3. a kind of demister that is used for automobile rearview mirror according to claim 1 is characterized in that: described rainfall incoming signal (1) is a windscreen wiper gear signal (5).
4. according to the described a kind of demister that is used for automobile rearview mirror of each claim of claim 1-3, it is characterized in that: described heater element (3) is to utilize resistor wire to heat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202995697U CN201626379U (en) | 2009-12-22 | 2009-12-22 | Demister for automobile rearview mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202995697U CN201626379U (en) | 2009-12-22 | 2009-12-22 | Demister for automobile rearview mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201626379U true CN201626379U (en) | 2010-11-10 |
Family
ID=43057768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202995697U Expired - Fee Related CN201626379U (en) | 2009-12-22 | 2009-12-22 | Demister for automobile rearview mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201626379U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014139082A1 (en) * | 2013-03-12 | 2014-09-18 | Huang Jinyu | Stereoscopic rearview mirror of compact automobile |
| WO2014139081A1 (en) * | 2013-03-12 | 2014-09-18 | Huang Jinyu | Adjustable automobile stereoscopic rearview mirror |
| CN104494574A (en) * | 2014-12-20 | 2015-04-08 | 北汽银翔汽车有限公司 | Auto-heating wiper for automotive rearview mirror |
| CN108275121A (en) * | 2018-02-11 | 2018-07-13 | 吉利汽车研究院（宁波）有限公司 | A kind of automobile automatic defrosting system and method |
| CN108556744A (en) * | 2018-04-11 | 2018-09-21 | 北京车和家信息技术有限公司 | Control method, control system and the vehicle of mirror heater device |
| CN111731193A (en) * | 2020-05-25 | 2020-10-02 | 浙江联控技术有限公司 | A vehicle exterior rearview mirror and its control method, device and equipment |
| CN113525235A (en) * | 2021-05-17 | 2021-10-22 | 黄冈格罗夫氢能汽车有限公司 | Heating operation system and method for hydrogen energy automobile rearview mirror |
| CN115158228A (en) * | 2022-08-09 | 2022-10-11 | 中国第一汽车股份有限公司 | Automobile control method and device and storage medium |
| CN116811790A (en) * | 2023-06-08 | 2023-09-29 | 东风商用车有限公司 | Automatic defogging method and device for automobile glass |
| CN116923249A (en) * | 2023-09-05 | 2023-10-24 | 宝曼电子(江苏)有限公司 | Automatic heating defogging system and defogging method for exterior rearview mirror |
| CN116968636A (en) * | 2023-08-18 | 2023-10-31 | 华人运通(上海)云计算科技有限公司 | Rearview mirror automatic heating method, device, equipment and storage medium |
-
2009
- 2009-12-22 CN CN2009202995697U patent/CN201626379U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014139082A1 (en) * | 2013-03-12 | 2014-09-18 | Huang Jinyu | Stereoscopic rearview mirror of compact automobile |
| WO2014139081A1 (en) * | 2013-03-12 | 2014-09-18 | Huang Jinyu | Adjustable automobile stereoscopic rearview mirror |
| CN104494574A (en) * | 2014-12-20 | 2015-04-08 | 北汽银翔汽车有限公司 | Auto-heating wiper for automotive rearview mirror |
| CN108275121A (en) * | 2018-02-11 | 2018-07-13 | 吉利汽车研究院（宁波）有限公司 | A kind of automobile automatic defrosting system and method |
| CN108556744A (en) * | 2018-04-11 | 2018-09-21 | 北京车和家信息技术有限公司 | Control method, control system and the vehicle of mirror heater device |
| CN111731193A (en) * | 2020-05-25 | 2020-10-02 | 浙江联控技术有限公司 | A vehicle exterior rearview mirror and its control method, device and equipment |
| CN113525235A (en) * | 2021-05-17 | 2021-10-22 | 黄冈格罗夫氢能汽车有限公司 | Heating operation system and method for hydrogen energy automobile rearview mirror |
| CN115158228A (en) * | 2022-08-09 | 2022-10-11 | 中国第一汽车股份有限公司 | Automobile control method and device and storage medium |
| CN116811790A (en) * | 2023-06-08 | 2023-09-29 | 东风商用车有限公司 | Automatic defogging method and device for automobile glass |
| CN116968636A (en) * | 2023-08-18 | 2023-10-31 | 华人运通(上海)云计算科技有限公司 | Rearview mirror automatic heating method, device, equipment and storage medium |
| CN116923249A (en) * | 2023-09-05 | 2023-10-24 | 宝曼电子(江苏)有限公司 | Automatic heating defogging system and defogging method for exterior rearview mirror |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101110 Termination date: 20131222 |