CN205344481U - Water bar in door window - Google Patents
Water bar in door window Download PDFInfo
- Publication number
- CN205344481U CN205344481U CN201521126656.4U CN201521126656U CN205344481U CN 205344481 U CN205344481 U CN 205344481U CN 201521126656 U CN201521126656 U CN 201521126656U CN 205344481 U CN205344481 U CN 205344481U
- Authority
- CN
- China
- Prior art keywords
- water bar
- glass
- vehicle window
- lip
- bar body
- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 74
- 239000011521 glass Substances 0.000 claims abstract description 94
- 238000007789 sealing Methods 0.000 claims abstract description 50
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 238000001514 detection method Methods 0.000 claims abstract description 17
- 238000010009 beating Methods 0.000 claims description 20
- 230000006835 compression Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 13
- 230000002159 abnormal effect Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 5
- 238000013016 damping Methods 0.000 abstract description 3
- 230000002411 adverse Effects 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 abstract 1
- 239000005357 flat glass Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Landscapes
- Window Of Vehicle (AREA)
Abstract
The utility model discloses a water bar in door window, including the water bar body, be equipped with sheet metal connected portion and glass lip limit on the water bar body, still be equipped with compensation sealing mechanism on the water bar body, be equipped with sealed detection mechanism between glass lip limit and water bar body, compensation sealing mechanism and sealed detection mechanism are connected with a ECU's output and input electricity respectively. The utility model discloses the fatigue wear state on the sealed detection mechanism monitoring glass lip limit of accessible to can start compensation sealing mechanism and strengthen sealedly, eliminate the adverse effect that glass lip limit fatigue wear brought for sealing performance, water bar vibration damping in still can improving simultaneously, shake abnormal sound when eliminating door window glass and going up and down.
Description
Technical field
This utility model relates to a kind of automobile cabin sealing member, more specifically, it relates to water bar in a kind of vehicle window.
Background technology
Interior water bar is arranged on stringcourse place inside car door and contacts with glass for vehicle window, ensures glass steady and smooth in lifting process with outer water bar and slot fit, simultaneously works as the effect sealed with sound insulation.The interior water bar of current main flow there are differences because of the difference of installation position, generally it is arranged on panel beating and door shield two kinds of mounting means, two ways cuts both ways, although interior water bar is generally all hidden in door shield, outward appearance is less demanding, but no matter adopt which kind of mounting means, the installation cooperation structure of interior water bar and the material of interior water bar are all had high requirements, otherwise there will be lifting shake abnormal sound, poorly sealed jacking system problem such as grade, in fact some defects on structure and material are still suffered from due to interior water bar, these problems above-mentioned also exist at present always, for this, each main engine plants all gradually step up the attention degree of internal water bar design.The utility model that publication number is CN201329787Y discloses a kind of inner weather bar of vehicle door glass for seal automobile automobile door glass on October 21st, 2009, this inner weather bar of vehicle door glass, including sealing strip skeleton matrix and the soft sealing strip being arranged on sealing strip skeleton matrix side, the opposite side at skeleton matrix is provided with elastic positioning card.By the elastic positioning card arranged, sealing strip skeleton matrix can be fixed between the inside and outside doorframe of arrangements for automotive doors by elastic positioning card elasticity, it is simple to install, meanwhile, also allow for its dismounting is safeguarded, be particluarly suitable on automobile door frame and install and use.But this utility model does not shake abnormal sound with regard to window lifting, the FAQs such as poorly sealed provides improvement project.
Utility model content
In existing vehicle window, water bar is due to the imperfection in structural design and material selection, the problems such as poorly sealed, window lifting shake abnormal sound can be caused, for overcoming these defects, this utility model provides one to optimize structure and material, thus solving water bar in the vehicle window of the problems such as poorly sealed, window lifting shake abnormal sound better.
The technical solution of the utility model is: water bar in a kind of vehicle window, including water bar body, water bar body is provided with panel beating connecting portion and glass lip, water bar body is additionally provided with compensation sealing mechanism, it is provided with sealing detection mechanism, compensation sealing mechanism and sealing detection mechanism between glass lip and water bar body to electrically connect with the outfan of an ECU and input respectively.Glass lip and glass for vehicle window laminating, play sealing waterproof action, for guaranteeing sealing, glass lip is made typically by rubber type of material, along with vehicle window opens and closes, glass for vehicle window frequently lifts, repeatedly extrude with glass lip, friction, if things go on like this, the unavoidable fatigue aging of glass lip causes that elasticity weakens, cause poorly sealed, sealing detection mechanism is set, the sealing property of glass lip can be monitored, once detect that the sealing property of glass lip reduces, the ECU of automobile can control compensation sealing mechanism and start when glass rises, glass lip is strengthened, to compensate the sealing between glass lip and glass for vehicle window.
As preferably, described compensation sealing mechanism includes inflation bar, vehicle window ceiling switch and air driven pump, inflation bar and glass lip are positioned at the same side of water bar body, and inflation bar is fitted and connected with water bar body, being provided with air cavity inside inflation bar, the air cavity of inflation bar connects with air driven pump, and vehicle window top glass groove bottom land is located at by vehicle window ceiling switch, and electrically connect with the input of described ECU, air driven pump is electrically connected with the outfan of described ECU by a relay.When glass lip is compressed because of long term frequent extruding, friction, is worn and torn, elasticity can decline, if after glass for vehicle window is raised to position, start compensation sealing mechanism, air driven pump works, compression air is inculcated in the air cavity of inflation bar, inflation bar expands, ride on glass for vehicle window, air pressure in the air cavity of inflation bar can ensure that there are enough thrusts between inflation bar and glass for vehicle window, thus carrying out in time when the sealing property between glass lip and glass for vehicle window weakens strengthening compensating, it is ensured that vehicle window maintains good sealing waterproof ability.
As preferably, glass lip becomes angle structure with water bar body, described sealing detection mechanism includes Rigid Plates Under Compression and pressure transducer, Rigid Plates Under Compression is fixedly arranged on glass lip in the one side of water bar body, pressure transducer is located between Rigid Plates Under Compression and water bar body, and pressure transducer electrically connects with the input of described ECU.When glass lip and glass for vehicle window are affixed, a magnitude of interference must be had to can be only achieved seal request between the two, after installing due to water bar body, the spacing of glass for vehicle window and water bar body is fixed, therefore glass for vehicle window also can be reflected by the distance between glass lip and water bar body at the magnitude of interference backed down between glass lip, if glass lip is thinning because of crushed of a specified duration or long term wear or shortens, the spacing of glass lip and water bar body also can change, between glass lip and water bar body, pressure transducer is set, the change of distance can be reflected by force value change.If the pressure that pressure transducer records is less than setting value, ECU judges that glass lip is not enough with the magnitude of interference of glass for vehicle window, then will start compensation sealing measure.This sealing detection mechanism is tired in glass lip or abrasion condition is less serious, when still ensuring that sealing, will not start, so can reduce energy consumption.
As preferably, described panel beating connecting portion is inverted U-shaped, and the side inwall in panel beating connecting portion U-shaped concave curved portion is provided with some interior lip, and opposite side inwall is provided with some epipharynx raised lines, epipharynx raised line includes soft raised line and hard raised line, and hard raised line and water bar body are formed in one structure.Panel beating connecting portion is used for blocking car door panel beating, make water bar body fixing on car door, interior lip and epipharynx raised line clamp panel beating from panel beating both sides, ensure that the little withdrawal force of insertion force is big, making product install easily and don't easily to deviate from, soft raised line uses together with the collocation of hard raised line soft or hard, both can provide enough positioning intensities for interior water bar, guarantee that in glass lifting process, water bar does not stably rock, can cushion again that preventing does something in disregard of obstacles with panel beating relates to generation abnormal sound.
As preferably, being provided with lateral lip raised line and upper lip raised line outside panel beating connecting portion.Lateral lip raised line contacts with car door guard plate with upper lip raised line, it is prevented that doing something in disregard of obstacles with backplate relates to, and is simultaneously used for when buffering prevents glass from lifting and produces resonance abnormal sound.
As preferably, being coated with tapetum outside glass lip.In use procedure, tapetum is close to vehicle glass, and tapetum coefficient of friction is little; therefore there is good antiwear characteristic, when automobile door glass moves, can prevent the motion of automobile door glass from causing the damage of water bar; water bar can be played the effect of being effectively protected, improve service life；And the knitting wool of tapetum is fine and close, it is possible to function well as the effect of waterproof, gear dust.
The beneficial effects of the utility model are:
The permanent seal performance of water bar in improving.This utility model can pass through the fatigue wear state of sealing detection mechanism monitoring glass lip, and can start the reinforcement sealing of compensation sealing mechanism, eliminates the adverse effect that glass lip fatigue wear is brought to sealing property.
Water bar damping property in improving, eliminates shake abnormal sound during lifting glass for vehicle window.This utility model is by interior lip, epipharynx raised line, lateral lip raised line and the isostructural cooperation of upper lip raised line, it can be ensured that the stablizing of water bar in glass lifting process, and water bar damping property in improving eliminates shake abnormal sound during lifting glass for vehicle window.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model；
Fig. 2 is a kind of use view of the present utility model.
In figure, 1-water bar body, 2-glass lip, lip in 3-, 4-tapetum, 5-glass for vehicle window, 6-inner plate of car door, 7-upper lip raised line, 8-lateral lip raised line, 9-epipharynx raised line, 10-inflates bar, 11-Rigid Plates Under Compression, 12-pressure transducer.
Detailed description of the invention
Below in conjunction with accompanying drawing specific embodiment, the utility model is described in further detail.
Embodiment:
As shown in Figure 1, water bar in a kind of vehicle window, including water bar body 1, water bar body 1 is provided with panel beating connecting portion and twice glass lip 2, water bar body 1 is additionally provided with compensation sealing mechanism, it is provided with sealing detection mechanism, compensation sealing mechanism and sealing detection mechanism between glass lip 2 and water bar body 1 to electrically connect with the outfan of an ECU and input respectively.Described compensation sealing mechanism includes inflation bar 10, vehicle window ceiling switch and air driven pump, inflation bar 10 is between twice glass lip 2, with the same side that glass lip 2 is positioned at water bar body 1, and inflation bar 10 fit bonding with water bar body 1, inflation bar 10 is internal is provided with air cavity, the air cavity opening part of inflation bar 10 installs one or two position-3-way solenoid valve, this electromagnetic valve air inlet connects with air driven pump, gas outlet is connected with a vacuum generator, vehicle window top glass groove bottom land is located at by vehicle window ceiling switch, and electrically connect with the input of described ECU, air driven pump and vacuum generator electrically connect respectively through the outfan of a relay with described ECU.1 one-tenth angle structure of glass lip 2 and water bar body, when glass lip 2 does not contact with glass for vehicle window 5, glass lip 2 slightly tilts upward, described sealing detection mechanism includes Rigid Plates Under Compression 11 and pressure transducer 12, Rigid Plates Under Compression 11 is adhered to glass lip 2 in the one side of water bar body 1, pressure transducer is between Rigid Plates Under Compression 11 and water bar body 1 and is fixed on Rigid Plates Under Compression 11, and pressure transducer 12 electrically connects with the input of described ECU.Described panel beating connecting portion is inverted U-shaped, the side inwall in panel beating connecting portion U-shaped concave curved portion is provided with in twice lip 3, opposite side inwall is provided with three road epipharynx raised lines 9, and epipharynx raised line 9 includes together soft raised line and the hard raised line of twice, and hard raised line and water bar body 1 are formed in one structure.Lateral lip raised line 8 and upper lip raised line 7 it is provided with outside panel beating connecting portion.The water bar body 1 PP plastics of hard are made, and glass lip 2, epipharynx raised line 9, lateral lip raised line 8, upper lip raised line 7 and described soft raised line TPV make, and are coated with tapetum 4 outside glass lip 2.Panel beating connecting portion is used for blocking inner plate of car door 6, and interior lip 3 and epipharynx raised line 9 clamp inner plate of car door from panel beating both sides, makes water bar body 1 fixing on car door.
This utility model needs pressure transducer is carried out debugging before use and arranges, and can ensure that the state of positive sealing is for reference with glass lip 2 and glass for vehicle window 5, sets the detection numerical value of now pressure transducer 12 as threshold value.Glass for vehicle window 5 be raised to position press vehicle window ceiling switch after, if glass lip 2 is tired or abrasion condition is less serious, the magnitude of interference of glass lip 2 and glass for vehicle window 5 still ensures that sealing, the pressure that now pressure transducer 12 records is not below setting value, will not sending glass lip to ECU and seal hypodynamic signal, therefore sealing detection mechanism will not start；If and glass lip 2 extrudes because of long term frequent, rub and compress, when abrasion causes flexibility decrease, the pressure that pressure transducer 12 records is less than setting value, ECU judges that glass lip 2 is not enough with the magnitude of interference of glass for vehicle window 5, then compensation sealing mechanism will be started, air driven pump works, compression air is inculcated in the air cavity of inflation bar 10, inflation bar 10 expands, ride on glass for vehicle window 5, as shown in Figure 2, air pressure in the air cavity of inflation bar 10 can ensure that there are enough thrusts between inflation bar 10 and glass for vehicle window 5, thus carrying out in time when the sealing property between glass lip and glass for vehicle window weakens strengthening compensating, ensure that vehicle window maintains good sealing waterproof ability.When needing to fall glass for vehicle window 5, while pressing glass for vehicle window decline button, described electromagnetic valve and vacuum generator are sent control signal by ECU makes the gas outlet of electromagnetic valve turn on inflation bar 10, and vacuum generator startup work, air in inflation bar 10 so can be made quickly to drain, it is to avoid the decline of glass for vehicle window 5 is caused obstruction.
Claims (6)
1. water bar in a vehicle window, including water bar body (1), water bar body (1) is provided with panel beating connecting portion and glass lip (2), it is characterized in that water bar body (1) is additionally provided with compensation sealing mechanism, it is provided with sealing detection mechanism, compensation sealing mechanism and sealing detection mechanism between glass lip (2) and water bar body (1) to electrically connect with the outfan of an ECU and input respectively.
2. water bar in vehicle window according to claim 1, it is characterized in that described compensation sealing mechanism includes inflation bar (10), vehicle window ceiling switch and air driven pump, inflation bar (10) and glass lip (2) are positioned at the same side of water bar body (1), and inflation bar (10) is fitted and connected with water bar body (1), inflation bar (10) is internal is provided with air cavity, the air cavity of inflation bar (10) connects with air driven pump, vehicle window top glass groove bottom land is located at by vehicle window ceiling switch, and electrically connect with the input of described ECU, air driven pump is electrically connected with the outfan of described ECU by a relay.
3. water bar in vehicle window according to claim 1, it is characterized in that glass lip (2) becomes angle structure with water bar body (1), described sealing detection mechanism includes Rigid Plates Under Compression (11) and pressure transducer, Rigid Plates Under Compression (11) is fixedly arranged on glass lip (2) in the one side of water bar body (1), pressure transducer is located between Rigid Plates Under Compression (11) and water bar body (1), and pressure transducer electrically connects with the input of described ECU.
4. water bar in vehicle window according to claim 1, it is characterized in that described panel beating connecting portion is inverted U-shaped, the side inwall in panel beating connecting portion U-shaped concave curved portion is provided with some interior lip (3), opposite side inwall is provided with some epipharynx raised lines (9), epipharynx raised line (9) includes soft raised line and hard raised line, and hard raised line and water bar body (1) are formed in one structure.
5. water bar in vehicle window according to claim 1, is characterized in that being provided with lateral lip raised line (8) and upper lip raised line (7) outside panel beating connecting portion.
6. water bar in vehicle window according to any one of claim 1 to 5, is characterized in that glass lip (2) outside is coated with tapetum (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521126656.4U CN205344481U (en) | 2015-12-29 | 2015-12-29 | Water bar in door window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521126656.4U CN205344481U (en) | 2015-12-29 | 2015-12-29 | Water bar in door window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205344481U true CN205344481U (en) | 2016-06-29 |
Family
ID=56171238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521126656.4U Expired - Fee Related CN205344481U (en) | 2015-12-29 | 2015-12-29 | Water bar in door window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205344481U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105620244A (en) * | 2015-12-29 | 2016-06-01 | 北京电咖汽车科技有限公司杭州分公司 | Internal weather bar for car window |
| CN106183757A (en) * | 2016-07-04 | 2016-12-07 | 奇瑞汽车股份有限公司 | Water-retaining structure in a kind of automobile door glass |
| CN113306377A (en) * | 2021-06-23 | 2021-08-27 | 吉利汽车研究院（宁波）有限公司 | Water cutting structure of vehicle window glass |
| CN114368267A (en) * | 2022-01-20 | 2022-04-19 | 浙江零跑科技股份有限公司 | B-pillar sealing structure of frameless vehicle door |
-
2015
- 2015-12-29 CN CN201521126656.4U patent/CN205344481U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105620244A (en) * | 2015-12-29 | 2016-06-01 | 北京电咖汽车科技有限公司杭州分公司 | Internal weather bar for car window |
| CN106183757A (en) * | 2016-07-04 | 2016-12-07 | 奇瑞汽车股份有限公司 | Water-retaining structure in a kind of automobile door glass |
| CN113306377A (en) * | 2021-06-23 | 2021-08-27 | 吉利汽车研究院（宁波）有限公司 | Water cutting structure of vehicle window glass |
| CN114368267A (en) * | 2022-01-20 | 2022-04-19 | 浙江零跑科技股份有限公司 | B-pillar sealing structure of frameless vehicle door |
| CN114368267B (en) * | 2022-01-20 | 2023-08-29 | 浙江零跑科技股份有限公司 | Frameless door B post seal structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180201 Address after: 312000 Zhejiang city of Shaoxing Province coastal city Shangyu District Hai Zhen Ma Huanlu No. 398 Science Park building A room 1403-1 Patentee after: Zhejiang electric caffeine science and Technology Co.,Ltd. Address before: 310000 No. 7, No. 260, No. 6 street, Baiyang street, Hangzhou economic and Technological Development Zone, Hangzhou, Zhejiang Patentee before: HANGZHOU BRANCH, BEIJING DIANKA AUTOMOTIVE TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 312000 Zhejiang city of Shaoxing Province coastal city Shangyu District Hai Zhen Ma Huanlu No. 398 Science Park building A room 1403-1 Patentee after: Tianji Automobile Technology Group Co.,Ltd. Address before: 312000 Zhejiang city of Shaoxing Province coastal city Shangyu District Hai Zhen Ma Huanlu No. 398 Science Park building A room 1403-1 Patentee before: Zhejiang electric caffeine science and Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200921 Address after: Room 1001, 10 / F, building F1, Lugu Yuyuan, No.27 Wenxuan Road, Changsha high tech Development Zone, Changsha City, Hunan Province Patentee after: Changsha Dianka Auto Parts Manufacturing Co.,Ltd. Address before: 312000 Zhejiang city of Shaoxing Province coastal city Shangyu District Hai Zhen Ma Huanlu No. 398 Science Park building A room 1403-1 Patentee before: Tianji Automobile Technology Group Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 |