CN109291775A - A kind of door sealing part - Google Patents
A kind of door sealing part Download PDFInfo
- Publication number
- CN109291775A CN109291775A CN201710606881.5A CN201710606881A CN109291775A CN 109291775 A CN109291775 A CN 109291775A CN 201710606881 A CN201710606881 A CN 201710606881A CN 109291775 A CN109291775 A CN 109291775A
- Authority
- CN
- China
- Prior art keywords
- sealing strip
- sealing
- electromagnetism item
- door
- car door
- 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.)
- Pending
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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
- B60J10/00—Sealing arrangements
- B60J10/30—Sealing arrangements characterised by the fastening means
- B60J10/38—Sealing arrangements characterised by the fastening means using magnetic means
-
- 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
- B60J10/00—Sealing arrangements
- B60J10/20—Sealing arrangements characterised by the shape
-
- 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
- B60J10/00—Sealing arrangements
- B60J10/50—Sealing arrangements characterised by means for prevention or reduction of noise, e.g. of rattling or vibration of windows
-
- 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
- B60J10/00—Sealing arrangements
- B60J10/80—Sealing arrangements specially adapted for opening panels, e.g. doors
- B60J10/84—Sealing arrangements specially adapted for opening panels, e.g. doors arranged on the vehicle body
-
- 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
- B60J10/00—Sealing arrangements
- B60J10/80—Sealing arrangements specially adapted for opening panels, e.g. doors
- B60J10/86—Sealing arrangements specially adapted for opening panels, e.g. doors arranged on the opening panel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Seal Device For Vehicle (AREA)
Abstract
The present invention relates to a kind of door sealing part, which includes sealing strip, the electromagnetism item that can be powered or power off；Electromagnetism item is set to the inside of sealing strip, and sealing strip is set between car door and vehicle body, and is fixed in one of them, and electromagnetism item has the magnetic force of adsorbable another one in the energized state and is adjacent to the inner sidewall of sealing strip.The sealing element can provide while meet the static sealing of car door and the sealing element of dynamic sealing requirements in the case where not influencing use, and the wind noise of vehicle in motion is effectively reduced, promotes the comfort of driver and passenger.
Description
Technical field
The present invention relates to technical field of vehicle, and in particular to a kind of door sealing part.
Background technique
For NVH (noise, vibration and sound vibration roughness) performance increasingly known to common driver and passenger, this is to measure automobile
One global question of manufacturing quality, it is experienced as most directly and most surface to user vehicle, and therefore, everybody is for whole
The requirement of vehicle NVH performance is also higher and higher.The lems with wind noise of its high speed is always that everybody compares concern, especially in mesh
Preceding road condition is generally preferable, and in the faster situation of Vehicle Speed, the wind of high speed problem of making an uproar just seems particularly evident.
Wind noise is generally divided into two parts, and one is shape noise, due to necessary bumps various on vehicle body, such as after
Visor, door handle, antenna etc. affect bodywork surface flow field, cause turbulent flow, while producing noise；Another is then leakage
Noise, that is, car door are not sealed, and air-flow is directly flowed to car, produce noise.Present invention mainly solves leakages to make an uproar
Sound problem, and leakage noise is an important component of wind noise, so wind noise hereinafter refers in particular to as leakage noise.
For wind noise, only way is exactly to reinforce sealing.The sealing function of car door is made by squeezing sealing strip 3
It is stifled real by the gap between car door 2 and vehicle body 1, and this requires certain decrements to realize its function.Fig. 1 is existing skill
The seal form cross-section diagram of sealing strip in art between car door and vehicle body, as shown in Figure 1, it can be seen that under design point, be
Guarantee sealing performance, sealing strip 3 and vehicle body 1 have certain amount of interference, i.e. sealing strip 3 will receive a degree of compression, such as Fig. 2
It is shown.
In driving process, since, there are certain pressure difference, car door 2 will receive one from car to outside vehicle outside interior and vehicle
Power, which can widen the gap between car door 2 and vehicle body 1, as shown in figure 3, gap increases in a certain range, sealing strip
3 decrement can become smaller, and sealing surface increases, but the decrement of sealing strip 3 is limited, and be controlled under normal circumstances on 40% left side
The right side becomes line by face contact between sealing strip 3 and vehicle body 1 and contacts, or even do not connect completely if gap becomes larger to being more than the range
Touching declines so as to cause sealing performance and even fails.Therefore, it is able to satisfy the sealing strip 3 of static sealing requirement in this case
Be no longer satisfied the requirement of dynamic sealing.
The decrement for improving sealing strip 3 can promote its sealing performance to meet dynamic sealing requirements, reduce automobile and travelling
Generated wind noise in the process, but if simply solve the problems, such as that dynamic sealing can to close by improving decrement
Dynamics needed for car door 2 is excessive, causes to close the door difficult.
Therefore, how in the case where not influencing use, how to meet the static sealing of car door simultaneously and dynamic sealing is wanted
It asks, reduces the wind noise of vehicle, promote the comfort of driver and passenger, be still that those skilled in the art's technology urgently to be resolved is asked
Topic.
Summary of the invention
It is close the purpose of the present invention is in the case where not influencing use, providing while meeting the static sealing of car door and dynamic
Desired sealing element is sealed, the wind noise of vehicle in motion is effectively reduced, promotes the comfort of driver and passenger.
In order to solve the above technical problems, the present invention provides a kind of door sealing part, which can meet car door simultaneously
Static sealing and dynamic sealing requirements, and the use of car door is not influenced.The sealing element includes sealing strip, can be powered or power off
Electromagnetism item；The electromagnetism item is set to the inside of the sealing strip, and the sealing strip is set between the car door and vehicle body, and solid
Due in one of them, the electromagnetism item has the magnetic force of adsorbable another one in the energized state and is adjacent to the sealing strip
Inner sidewall.
In sealing element provided by the present invention, sealing strip is set between car door and vehicle body, and electromagnetism item is set to the interior of sealing strip
Portion, electromagnetism item do not have magnetism in the case where being not powered on, at this point, sealing strip realizes that its sealing is imitated by the decrement of its own
Fruit, when vehicle in the process of moving, due to having certain pressure difference outside interior and vehicle, cause car door by outside active force,
The gap between car door and vehicle body becomes larger at this time, and the decrement of sealing strip becomes smaller.At this point, making electromagnetism item be powered and having adsorbable
In vehicle body or the magnetic force of car door, which is adjacent to the inner sidewall of the sealing strip, that is to say, that electromagnetism item can drive after being powered
Sealing strip makes it be adjacent to vehicle body or car door.
Sealing strip can be fixed on vehicle body by sealing element provided by the present invention, after electromagnetism item is powered, be adjacent to sealing
The inner sidewall of item simultaneously drives sealing strip to be closely attached on car door, to meet the requirement of dynamic sealing；Alternatively, also sealing strip can be fixed
In on car door, after electromagnetism item is powered, it is adjacent to the inner sidewall of sealing strip and sealing strip is driven to be closely attached on vehicle body, it is dynamic to meet
The requirement of state sealing.
The sealing element under electromagnetism unpowered state, can be realized by the compression of sealing strip itself vehicle body and car door it
Between sealing, can meeting static sealing and partial dynamic sealing, (such as vehicle inside and outside differential pressure is smaller, outside suffered by car door
Active force is smaller, and the seal clearance between car door and vehicle body becomes larger, but the decrement of sealing strip itself can satisfy sealing effect
In the case where) require, and the setting of electromagnetism item can play compensating action, even be made itself and vehicle body by external force in car door
Between gap become larger, the inner sidewall that electromagnetism item still may act on sealing strip makes it meet seal request.
The sealing element can guarantee the leakproofness of automobile car door in the process of moving, avoid bad due to sealing, and lead to air-flow
It is flowed to car, generates noise, and then promote the comfort of driver and passenger.
Meanwhile the electromagnetism item can be powered or power off, and lead to so that the electromagnetism item can be realized according to particular condition in use
Electricity or power-off, will not the use (such as be opened and closed difficulty) to car door impact.
It optionally, further include controller, the controller is connect with the body control system signal of the vehicle；The control
Device processed prestores power on condition, when the car status information that the controller judges that the body control system is collected meets energization item
It when part, controls the electromagnetism item and is powered, otherwise control the electromagnetism item power-off.
Optionally, the power on condition prestored are as follows: the car door is in close state and speed is not less than pre-set velocity.
Optionally, the pre-set velocity is 10km/h.
Optionally, when the controller judges the car status information of the body control system for improper information,
Control the electromagnetism item power-off.
Optionally, the improper information includes the collision of vehicle, upset information.
Optionally, including for controlling, the electromagnetism item is powered or the manual switch of power-off, the manual switch are set to institute
It states in the driver's cabin of vehicle.
Optionally, the sealing strip is O-shaped rubber weather strip.
Optionally, the electromagnetism live wire is arranged in the door wiring harness, to connect the electromagnetism item and vehicle
Interior power supply.
Optionally, the side of the sealing strip is fixed on one of the car door and the vehicle body, the electromagnetism item
It is attached at the inner sidewall of the sealing strip other side.
Detailed description of the invention
Fig. 1 is the seal form cross-section diagram of the sealing strip between car door and vehicle body in the prior art；
Fig. 2 is the structural schematic diagram of sealing strip confined state in the prior art；
Fig. 3 is the structural schematic diagram that sealing strip in the prior art is uncompressed state；
Fig. 4 is the cross-sectional view that sealing strip provided in the embodiment of the present invention is set to car door；
Fig. 5 is that sealing strip is compressed in the cross-sectional view between car door and vehicle body in Fig. 4.
In attached drawing 1-3, mark as follows:
1- vehicle body；2- car door；3- sealing strip.
In attached drawing 4-5, mark as follows:
10- vehicle body；20- car door；30- sealing strip；40- electromagnetism item.
Specific embodiment
It is with reference to the accompanying drawing and specific real in order to make those skilled in the art more fully understand technical solution of the present invention
Applying example, the present invention is described in further detail.
Fig. 4 and Fig. 5 are please referred to, Fig. 4 is the cross-sectional view that sealing strip provided in the embodiment of the present invention is set to car door；Figure
5 be that sealing strip is compressed in the cross-sectional view between car door and vehicle body in Fig. 4.
As shown in Figure 4 and Figure 5,20 sealing element of car door provided by the present invention includes sealing strip 30, electromagnetism item 40 and switchs,
The switch is powered or powers off for controlling electromagnetism item 40.Wherein, electromagnetism item 40 is set to the inside of the sealing strip 30, such as Fig. 4 and
Shown in Fig. 5, sealing strip 30 has the through-hole that setting is axially penetrated through along it, for U-shaped sealing strip, has axially extending
Groove, then electromagnetism item 40 is set in through-hole or groove.The sealing strip 30 is set between car door 20 and vehicle body 10, sealing strip 30 1
One of car door 20 and vehicle body 10 are fixed in side, and electromagnetism item 40 is in the energized state with the magnetic force and patch of adsorbable another one
Tightly seal 30 inner sidewall.Wherein, there is the adsorbable magnetism in vehicle body 10 after electromagnetism item 40 is powered, it is however generally that, with vehicle
Vehicle body 10 at 20 cooperations of door is sheet metal structural, i.e. the electromagnetism item 40 can be adsorbed in metal plate after having magnetism.
In order to increase adsorption capacity, shorten absorption distance, electromagnetism item 40 can be set to the inside of 30 other side of sealing strip, that is, seal
The side of item is fixed on one of car door 20 or vehicle body 10, and the position of electromagnetism item 40 is set as being attached at the another of the sealing strip 30
On the inner sidewall of side.Certainly, as long as suction-operated can be generated, specific location of the electromagnetism item 40 inside sealing strip 30
Actually be not restricted by, set on inside be guarantee directly to be adsorbed in vehicle body 10 or car door 20 be still sealing strip 30, thus
Guarantee sealing effect.
Sealing strip 30 is set between car door 20 and vehicle body 10, and electromagnetism item 40 does not have magnetism in the case where being not powered on, this
When, the sealing element and common sealing strip do not have difference, and sealing strip 30 realizes its sealing effect by the decrement of its own.Work as vehicle
In the process of moving, due to having certain pressure difference outside interior and vehicle, cause car door 20 by outside active force, car door 20
Gap between vehicle body 10 becomes larger, and the decrement of sealing strip 30 becomes smaller.At this point, opening for controlling the energization of electromagnetism item 40 or breaking
The switch of electricity, electromagnetism item 40, which is powered, to be generated adsorbable in vehicle body 10 or the magnetic force of car door 20, which is set to sealing
In the through-hole or groove of item 30, and it is adjacent to the inner sidewall of the electromagnetism item 40, that is to say, that electromagnetism item 40 can drive close after being powered
Strip of paper used for sealing 30 makes it be adjacent to vehicle body 10 or car door 20.
Specifically, it as shown in figure 5, sealing strip 30 can be fixed on car door 20, after electromagnetism item 40 is powered, is adjacent to
The inner sidewall of sealing strip 30 simultaneously drives sealing strip 30 to be closely attached on vehicle body 10, to meet the requirement of dynamic sealing；Alternatively, can also incite somebody to action
Sealing strip 30 is fixed on vehicle body 10, after electromagnetism item 40 is powered, is adjacent to the inner sidewall of sealing strip 30 and is driven sealing strip 30
It is closely attached on car door 20, to meet the requirement of dynamic sealing.
The sealing element can realize 10 He of vehicle body under 40 unpowered state of electromagnetism item by the compression of sealing strip 30 itself
Sealing between car door 20, can meet static sealing and partial dynamic sealing (such as vehicle inside and outside differential pressure is smaller, suffered by car door 20
The outside active force arrived is smaller, and the seal clearance between car door 20 and vehicle body 10 becomes larger, but the decrement of sealing strip 30 itself
In the case where the seal request that can satisfy this portion gap) it requires, and the setting of electromagnetism item 40 can play compensating action, even if
It is so that its gap between vehicle body 10 is become larger by external force in car door 20, sealing strip 30 has passed through the decrement of its own
When being unable to satisfy seal request, the inner sidewall that electromagnetism item 40 acts on sealing strip 30 makes it meet seal request.
The sealing element can guarantee the leakproofness of automobile car door 20 in the process of moving, avoid bad due to sealing, and lead to gas
The interior flowing of flow direction, generates noise, and then promote the comfort of driver and passenger.
Meanwhile the sealing element is additionally provided with the switch for being powered or powering off for controlling electromagnetism item 40, so that the electromagnetism item 40 can
Power on/off is realized according to particular condition in use, and (such as opening and closing difficulty) will not be impacted to the use of car door 20.
In the above-described embodiments, control electromagnetism item 40 is powered or the switch of power-off may include controller, controller and vehicle
Body control system signal connection, the status information in body control system about vehicle can be read, and accordingly control electricity
The energization or power-off of magnetic stripe 10.When electromagnetism item 40 is fixed on car door 20,40 live wire of electromagnetism item can be arranged in vehicle
In door harness, it is wired to interior power supply, to transfer electrical energy into car door 20.It is arranged using door wiring harness, without special
Door setting route walks slot, and structure simplifies.
As described above, electromagnetism item 40 can be powered by control or power-off, then power on condition can be prestored in controller.Control
After device receives car status information collected by body control system, judged, car status information meets preset energization
When condition, controller controls electromagnetism item 40 and is powered, wherein the power on condition includes the state of car door 20, one or several of vehicle
It is one or more in critical value of a parameter etc..The setting of the power on condition is to define the decrement of sealing strip 30 itself to be
The no seal request being unable to satisfy between vehicle and car door 20, once power on condition is set up, decrement is insufficient, which makes
It obtains electromagnetism item 40 to be powered, electromagnetism item 40 has magnetic and sealing strip 30 is driven to be adjacent to car door 20 or vehicle body 10, needed for meeting it
Seal request.
The body control system signal of the controller and vehicle connection, according to car status information and default power on condition
Comparison controls the energization or power-off of electromagnetism item 40, to meet the sealing performance of the sealing element, without human intervention, automates journey
Degree is high, easy to use.
In the above-described embodiments, default power on condition can be set as to car door 20 is in close state and speed is not less than default
Speed.Car door 20, which is in close state, just to be needed to seal, and when the speed of vehicle is larger, the wind noise at car door 20 also compared with
Greatly, therefore, the leakproofness for improving car door 20 is also just particularly important.And when speed is more than certain speed value, institute as above
It states, the decrement that 20 inside and outside differential pressure increase of car door may cause the sealing strip 30 itself has been unable to satisfy seal request at this time,
Electromagnetism item 40 can play the role of supplement sealing to sealing strip 30 after being powered, to meet required seal request.
Therefore, in the present embodiment, when car door 20 is in close state, and speed is more than pre-set velocity (such as 10km/h)
When, electric-controlled switch control electromagnetism item 40 charge, have magnetic electromagnetism item 40 will drive sealing strip 30 make its be adjacent to vehicle body 10 or
Car door 20.The setting of the sealing element can guarantee that vehicle even in the higher situation downward driving of speed, wind noise will not occur,
Ensure the comfort of driver and passenger.And when car door 20 is not turned off or even if car door 20 is closed, but speed is lower, seals energy at this time
Enough reach requirement, electromagnetism item 40 can be not charged.
Certainly, in the above-described embodiments, default power on condition can also be configured according to other parameters, is such as set
It is in close state for car door 20 and when automobile interior exterior pressure difference reaches preset pressure difference, it is logical that electric-controlled switch controls electromagnetism item 40
Electricity；It is in close state alternatively, car door 20 can also be set to, and the seal clearance between car door 20 and vehicle body 10 is big
Small when reaching prepsetting gap value, electric-controlled switch controls electromagnetism item 40 and is powered.Different default power on condition specifically can be selected, only
It can guarantee that the sealing element can satisfy the sealing performance of car door 20, the wind of the vehicle in the process of moving be effectively reduced and makes an uproar
Sound promotes the comfort of driver and passenger.
In the above-described embodiments, when the car status information collected by the body control system is improper information, control
Device controls electromagnetism item 40 and powers off.Wherein, " improper information " refers to working as car status information collected by body control system
Occur such as to collide for automobile, overturn emergency, when such emergency occurs, it is disconnected that controller controls the pressure of electromagnetism item 40
Electricity ensures the safety of driver and passenger to guarantee that car door 20 can be opened smoothly.
In the above-described embodiments, it may be provided for the manual switch that control electromagnetism item 40 is powered or powers off, this is manually
Switch is set in the driver's cabin of vehicle, and driver and passenger can operate the manual switch as the case may be, so that electromagnetism item 40 is powered,
To meet seal request, manual switch flexibility is high, and applicability is good.
To satisfy the use demand and being easy to use, in the present embodiment, set switch to include above controller and hand
Dynamic switch can be controlled the energization or power-off of electromagnetism item 40 by controller, without human intervention, but considered under normal circumstances
It runs at a low speed in some severe road conditions the case where, if pavement conditions are poor, vehicle body 10 is by biggish torsion, due to car door 20
It is that vehicle body 10 is connected to by hinge and door lock, so car door 20 just can not be preferable in the case where larger torsion with vehicle body 10
Matching, will also result in the poorly sealed situation of sealing strip 30, may cause that there is a situation where leaks, gas leakage.So this is manually
The setting of switch is convenient in the case where being unsatisfactory for electric-controlled switch control, and driver and passenger can control electromagnetism item 40 as the case may be
It is powered or powers off, to have preferably control mobility, can also be used as the redundancy scheme of controller.
That is, the control mode of energization or the power-off of the electromagnetism item 40, can select controller and manual switch two
Any one or both of which in kind have, according to property easy to use and flexibility, in the present embodiment, for controlling electromagnetism item 40
It is powered or the switch of power-off includes controller and two kinds of manual switch.
In the above-described embodiments, as shown in Figure 4 and Figure 5, which can be selected O-shaped rubber weather strip, with edge
The through-hole being axially arranged, electromagnetism item 40 are set in the through-hole, the side outer wall of the O shape rubber weather strip be fixed on car door 20 or
On vehicle body 10, after electromagnetism item 40, which is powered, has magnetic, it is adjacent to the inner sidewall of O-shaped 30 other side of rubber weather strip, i.e., and admittedly
Fixed side is opposite, increases adsorption capacity, drives sealing strip 30 to be adjacent on vehicle body 10 or car door 20, to meet required seal request.
Certainly, which can also select other sealing strips with axially disposed through-hole.Alternatively, in this reality
It applies in example, which can also select such as U-shaped rubber weather strip to have along the sealing strip for being axially arranged with groove, electromagnetism item
40 are set in its groove, which is fixed on car door 20 or vehicle body 10, have magnetic when electromagnetism item 40 is powered
Property after, be adjacent to the side wall or bottom wall of U-shaped rubber weather strip, electromagnetism item 40 drives sealing strip 30 to be adjacent to vehicle body 10 or car door 20
On, to meet required seal request.In view of U-shaped rubber weather strip has notch, the electromagnetism item 40 internal set on it is being powered
When need to be adjacent to its side wall or bottom wall, have certain requirement to the installation form of U-shaped rubber weather strip.Therefore, the sealing strip 30
Selecting has for example O-shaped rubber weather strip of sealing strip along its through-hole being axially arranged more convenient.
The above is only the preferred embodiment of the present invention, it is noted that those skilled in the art are come
It says, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications also should be regarded as
Protection scope of the present invention.
Claims (10)
1. a kind of door sealing part, which is characterized in that including sealing strip (30), the electromagnetism item (40) that can be powered or power off；
The electromagnetism item (40) is set to the inside of the sealing strip (30), and the sealing strip (30) is set to the car door (20) and vehicle
It between body (10), and is fixed in one of them, the electromagnetism item (40) is in the energized state with the magnetic of adsorbable another one
Power and the inner sidewall for being adjacent to the sealing strip (30).
2. door sealing part according to claim 1, which is characterized in that further include controller, the controller with it is described
The body control system signal of vehicle connects；
The controller prestores power on condition, when the controller judges the car status information that the body control system is collected
It when meeting power on condition, controls the electromagnetism item (40) and is powered, otherwise control electromagnetism item (40) power-off.
3. door sealing part according to claim 2, which is characterized in that the power on condition prestored are as follows: the car door
(20) it is in close state and speed is not less than pre-set velocity.
4. door sealing part according to claim 3, which is characterized in that the pre-set velocity is 10km/h.
5. according to the described in any item door sealing parts of claim 2-4, which is characterized in that when the controller judges the vehicle
When the car status information of body control system is improper information, electromagnetism item (40) power-off is controlled.
6. door sealing part according to claim 5, which is characterized in that the improper information include vehicle collision,
Upset information.
7. door sealing part according to claim 1-4, which is characterized in that including for controlling the electromagnetism item
(40) manual switch for being powered or powering off, the manual switch are set in the driver's cabin of the vehicle.
8. door sealing part according to claim 1-4, which is characterized in that the sealing strip (30) is O-shaped rubber
Glue sealing strip.
9. door sealing part according to claim 1-4, which is characterized in that the electricity that the electromagnetism item (40) is powered
Line is arranged in the door wiring harness, to connect the electromagnetism item and interior power supply.
10. door sealing part according to claim 1-4, which is characterized in that the side of the sealing strip (30)
It is fixed on one of the car door (20) and the vehicle body (10), the electromagnetism item (40) is attached at the sealing strip (30)
The inner sidewall of the other side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710606881.5A CN109291775A (en) | 2017-07-24 | 2017-07-24 | A kind of door sealing part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710606881.5A CN109291775A (en) | 2017-07-24 | 2017-07-24 | A kind of door sealing part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109291775A true CN109291775A (en) | 2019-02-01 |
Family
ID=65167100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710606881.5A Pending CN109291775A (en) | 2017-07-24 | 2017-07-24 | A kind of door sealing part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109291775A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070003506A (en) * | 2005-06-30 | 2007-01-05 | 장일도 | The weather strip for automobile |
| JP2010274867A (en) * | 2009-06-01 | 2010-12-09 | Kinugawa Rubber Ind Co Ltd | Sealing device for automotive door |
| KR101488339B1 (en) * | 2013-10-15 | 2015-01-30 | 현대자동차주식회사 | Structure for preventing sunroof-glass from lifting up |
| CN204567241U (en) * | 2015-01-29 | 2015-08-19 | 浙江吉利控股集团有限公司 | A kind of sealing band of automobile |
-
2017
- 2017-07-24 CN CN201710606881.5A patent/CN109291775A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070003506A (en) * | 2005-06-30 | 2007-01-05 | 장일도 | The weather strip for automobile |
| JP2010274867A (en) * | 2009-06-01 | 2010-12-09 | Kinugawa Rubber Ind Co Ltd | Sealing device for automotive door |
| KR101488339B1 (en) * | 2013-10-15 | 2015-01-30 | 현대자동차주식회사 | Structure for preventing sunroof-glass from lifting up |
| CN204567241U (en) * | 2015-01-29 | 2015-08-19 | 浙江吉利控股集团有限公司 | A kind of sealing band of automobile |
Non-Patent Citations (1)
| Title |
|---|
| 周旭坤: "《汽车门锁系统设计基础》", 31 August 2015, 兵器工业出版社 * |
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Application publication date: 20190201 |