CN206627289U - A kind of electric wiper assembly endurance test equipment - Google Patents
A kind of electric wiper assembly endurance test equipment Download PDFInfo
- Publication number
- CN206627289U CN206627289U CN201720295331.1U CN201720295331U CN206627289U CN 206627289 U CN206627289 U CN 206627289U CN 201720295331 U CN201720295331 U CN 201720295331U CN 206627289 U CN206627289 U CN 206627289U
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- pole
- wiper
- electric
- windshield
- mounting bracket
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Abstract
The utility model discloses a kind of electric wiper assembly endurance test equipment, including support, the windshield mounting bracket that can adjust windshield angle of inclination is provided with support and can be front and rear, left and right, upper and lower and angular adjustment electric wiper scraper plate wiper mounting bracket, wiper mounting bracket is located at the front end of windshield mounting bracket, the electric control cabinet that electric wiper on wiper mounting bracket can drive the scraper plate on electric wiper to swing back and forth on the windshield with one is connected, the variable frequency pump for the rainwater flow being connected with electric control cabinet in control rain room.The utility model obtains that the angle of inclination for automatically adjusting windshield can be realized, suitable fixed position can be rotated according to the electric wiper length of different model simultaneously, simultaneously to electric wiper before and after, the adjustment such as left and right, upper and lower and angle so that the test effect finally to electric wiper is more accurate.
Description
Technical field
A kind of performance detection support of wiper is the utility model is related to, particularly a kind of durable examination of electric wiper assembly
Test equipment.
Background technology
Vehicle windowpane electric water scraper, wiper is commonly called as, is big by wiper motor, transmission device and rain shaving blade three
Part forms.Wiper is by motor driven, and the rotary motion of motor is changed into scraping arm by linkage（On windshield
Part of the face in addition to scraping blade）Reciprocating motion, so as to realize rain shaving blade scrape hydrodynamic(al) make.Typical turn-on motor presses one
Lower wiper controlling switch is with regard to that can start wiper.By selecting high speed low or first gear, thus it is possible to vary the size of current of motor, control
Motor speed, so as to control the work speed of wiper.
Rain shaving blade is one of easily-consumed products in automobile product, its frequency of use when driving be it is very high, one
As access times all can up to ten thousand or even hundreds of thousands；On the other hand, the working environment of rain shaving blade is very severe to face high temperature
The adverse circumstances such as exposure, severe winter be ice-cold, sand and dust, acid rain, corrosion and wind erosion, therefore the working life of rain shaving blade is also very limited
's.Investigate and show according to Partial security, the rainy day drives a vehicle and is due to road accident rate caused by rain shaving blade aging, high than usual
Go out several times, therefore rain shaving blade is considerable in rainy day driving conditions, it is necessary to diligent to check, change in time.
In view of wiper product quality is very different in the market, price range from dozens of yuan to members up to ten thousand, because
This selects the rain shaving blade that a pair has good quality, and is a relatively difficult job, is very important also for consumer.Judge
The quality of rain shaving blade, it usually needs scrape water long duration test, and the experiment of static scraping blade thrust by up to ten thousand time.It is conventional
Testing equipment because may be only available for a vehicle windowpane electric water scraper experiment, various windscreen wipers can not be fully met
The demand of piece long duration test.
The content of the invention
The purpose of this utility model is to provide a kind of suitable different model rain to solve above-mentioned the deficiencies in the prior art
Scrape, so as to meet a kind of electric wiper assembly endurance test equipment to different rain shaving blade durable tests.
To achieve these goals, a kind of electric wiper assembly endurance test equipment designed by the utility model, bag
Include the support being placed in rain room, on support be provided with can adjust windshield angle of inclination windshield mounting bracket and
Can around, up and down and angular adjustment electric wiper scraper plate wiper mounting bracket, the wiper mounting bracket is located at
The front end of windshield mounting bracket, electric wiper and one on wiper mounting bracket can be driven on electric wiper
The electric control cabinet that swings back and forth on the windshield of scraper plate be connected, be connected with the electric control cabinet in control rain room
Rainwater flow variable frequency pump.
By the angle of inclination for being designed to realization and automatically adjusting windshield of said structure, while can be according to difference
The electric wiper length of model rotates suitable fixed position, while to electric wiper before and after, left and right, upper and lower and angle
Deng adjustment, so as to realize that windshield and electric wiper can simulate the effect of real vehicle installation so that finally to electricity
The test effect of dynamic wiper is more accurate.
Preferably, in order that overall structure is simpler, operation is more flexible, and the windshield mounting bracket includes the
One pole, the second pole, the 4th pole, the 5th pole and the 6th pole, second pole are vertically fixed on support both sides
On vertical pole, first pole is vertically fixed on the cross bar both ends of support, and the second pole is located at the front of the first pole, and low
In the height of the first pole, inclined 3rd pole, the opposite side of the 3rd pole are hinged with the end of each second pole
The outer side edges of the first pole are slidably connected at, the 4th pole is distributed in upper-lower position and the company of slip of two the 3rd poles
It is connected between two the 3rd poles, the 5th pole is slidably connected at the 4th pole both ends above, and the 6th pole slides
It is dynamic to be connected to underlying 4th pole both ends, fixing groove is provided with the 5th pole, is provided with and fixation on the 6th pole
Groove coordinates the limiting section for fixing windshield, first pole, the second pole, the 3rd pole, the 4th pole, the 5th
Bar and the 6th pole are that rectangle structure and being provided with four sides of each pole is slided with corresponding strut lengths identical first
Groove.
Preferably, in order that overall structure is simpler, operation is more flexible, and the wiper mounting bracket includes the 7th
Pole and the 8th pole, the 7th pole are vertically fixed on the vertical pole of support both sides, and the 7th pole is located at the second pole
Front, the 8th pole are horizontally installed between two the 7th poles, are connected between two second poles and the 8th
The 9th parallel pole of bar, slidably connects three the tenth poles being parallel to each other between the 8th pole and the 9th pole, the
The upper surface of ten poles is provided with the first groove, and side is provided with the second groove communicated with the first groove, two the tenth in both sides
The side of pole slidably connects the 11st pole being obliquely installed, and arc branch is slidably connected on the top of the 11st pole
Bar, the upper surface and side of arcuate struts are equipped with arc-shaped slot, are provided with the side of the tenth pole of centre and are used to fix
The central pivot point of electric wiper and the twelve earthly branches bar being obliquely installed, the 7th pole, the 8th pole, the 9th pole and
Ten poles are rectangle structure and are provided with and the corresponding chute of strut lengths identical second in four sides of each pole.
A kind of electric wiper assembly endurance test equipment that the utility model obtains, can realize and automatically adjust the glass that keeps out the wind
The angle of inclination of glass, while suitable fixed position can be rotated according to the electric wiper length of different model, while to electricity
Dynamic wiper is before and after, the adjustment such as left and right, upper and lower and angle, so as to realize that windshield and electric wiper being capable of moulds
Intend the effect of real vehicle installation so that the test effect finally to electric wiper is more accurate.
Brief description of the drawings
Fig. 1 is a kind of structural representation of electric wiper assembly endurance test equipment provided in the present embodiment；
Fig. 2 is the concrete structure schematic diagram between the present embodiment medium-height trestle and wiper mounting bracket；
Fig. 3 is the concrete structure schematic diagram between the present embodiment medium-height trestle and windshield mounting bracket；
Fig. 4 is the schematic cross-section of all poles for carrying the first sliding groove structure in the present embodiment；
Fig. 5 is the schematic cross-section of all poles for carrying the second sliding groove structure in the present embodiment；
Fig. 6 is the structural representation of arcuate struts in the present embodiment；
Fig. 7 is the structural representation of the tenth pole in the present embodiment；
Fig. 8 is that a kind of electric wiper assembly endurance test equipment provided in the present embodiment is being provided with windshield
With the structural representation in the case of electric windshield wiper.
In figure：Variable frequency pump 1, support 2, cross bar 2-1, vertical pole 2-2, windshield mounting bracket 3, wiper mounting bracket 4, electricity
Dynamic wiper 5, motor 5-1, scraper plate 5-2, windshield 6, electric control cabinet 7, the first pole 8, the second pole 9, the 3rd pole
10th, the 4th pole 11, the 5th pole 12, the 6th pole 13, fixing groove 14, limiting section 15, the 7th pole 16, the 8th pole 17,
9th pole 18, the tenth pole 19, the first groove 20, the second groove 21, the 11st pole 22, arcuate struts 23, arc-shaped slot
24th, twelve earthly branches bar 25, the first chute 26, the second chute 27, mounting hole 28.
Embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples.
Embodiment：
As shown in figure 1, a kind of electric wiper assembly endurance test equipment that the present embodiment provides, including be placed on and drench with rain
Support 2 in room, on support 2 be provided with can adjust the angle of inclination of windshield 6 windshield mounting bracket 3 and can before
Afterwards, left and right, upper and lower and angular adjustment electric wiper scraper plate wiper mounting bracket 4, the wiper mounting bracket 4, which is located at, to keep out the wind
The front end of glass mounting bracket 3, the electric wiper 5 and one on wiper mounting bracket 4 can be driven on electric wiper 5
The electric control cabinet 7 that is swung back and forth on windshield 6 of scraper plate be connected, be connected with control on the electric control cabinet 7 and drench with rain
The variable frequency pump 1 of rainwater flow in room.
As shown in Figure 3, Figure 4, in order that overall structure is simpler, more flexible, the windshield mounting bracket 3 is operated
It is vertically solid including the first pole 8, the second pole 9, the 4th pole 11, the 5th pole 12 and the 6th pole 13, second pole 9
It is scheduled on the vertical pole 2-2 of the both sides of support 2, first pole 8 is vertically fixed on the cross bar 2-1 both ends of support 2, and the second pole
9 are located at the front of the first pole 8, and less than the height of the first pole 8, inclination is hinged with the end of each second pole 9
The 3rd pole 10, the opposite side of the 3rd pole 10 is slidably connected at the outer side edges of the first pole 8, and the 4th pole 11 is distributed
Two the 3rd poles 10 upper-lower position and between being slidably connected at two the 3rd poles 10, the 5th pole 12 is slided
The both ends of the 4th pole 11 above are connected to, the 6th pole 13 is slidably connected at the underlying both ends of 4th pole 11,
Fixing groove 14 is provided with the 5th pole 12, is provided with the 6th pole 13 and coordinates with fixing groove 14 for fixing windshield 6
Limiting section 15, first pole 8, the second pole 9, the 3rd pole 10, the 4th pole 11, the 5th pole 12 and the 6th pole
13 are rectangle structure and are provided with and corresponding the first chute of strut lengths identical 26 in four sides of each pole.
As shown in Fig. 2, Fig. 5, Fig. 6, Fig. 7, in order that overall structure is simpler, more flexible, the wiper is operated
Mounting bracket 4 includes the 7th pole 16 and the 8th pole 17, and the 7th pole 16 is vertically fixed on the vertical pole 2-2 of the both sides of support 2
On, the 7th pole 16 is located at the front of the second pole 9, and the 8th pole 17 is horizontally installed between two the 7th poles 16,
Nineth pole 18 parallel with the 8th pole 17 is connected between two second poles 9, in the 8th pole 17 and the 9th pole
Three the tenth poles 19 being parallel to each other are slidably connected between 18, the upper surface of the tenth pole 19 is provided with the first groove 20, side
Side is provided with the second groove 21 communicated with the first groove 20, and inclination is slidably connected in the side of two the tenth poles 19 of both sides
The 11st pole 22 set, slidably connects arcuate struts 23 on the 11st pole 22, the upper surfaces of arcuate struts 23 with
And side is equipped with arc-shaped slot 24, the center for being used for fixing electric wiper 5 is provided with the side of the tenth pole 19 of centre
Fulcrum and the twelve earthly branches bar 25 being obliquely installed, the 7th pole 16, the 8th pole 17, the 9th pole 18 and the tenth pole 19
It is rectangle structure and is provided with and corresponding the second chute of strut lengths identical 27 in four sides of each pole.
It is bolted between each pole above-mentioned in the present embodiment, corresponding branch is made after bolt unscrews
Bar can slide on corresponding position；Due in the first pole 8, the second pole 9, the 3rd pole 10, the 4th pole the 11, the 5th
The pole 13 of pole 12 and the 6th is rectangle structure and is provided with and corresponding strut lengths identical in four sides of each pole
First chute 26, it is rectangle structure and each in the 7th pole 16, the 8th pole 17, the 9th pole 18 and the tenth pole 19
Four sides of individual pole be provided with corresponding the second chute of strut lengths identical 27, it is preferred by by first therefore when installing
Bar 8, the second pole 9 are vertically fixed on support 2 so that two first poles 8 and two second poles 9 are respectively distributed to square
4 vertex positions of corner, then one end of two the 3rd poles 10 is respectively hinged to the end of the second pole 9 of both sides,
The 3rd pole 10 is set to be rotated around the end points of the second pole 9, simultaneously because the height of the first pole 8 is higher than the second pole 9,
Therefore when the one end of the 3rd pole 10 is hinged on the second pole 9, the other end needs inclining for the 3rd pole 10 of regulation according to oneself
After rake angle, then 10 another end position of the 3rd pole is positioned at the outer side edges of the first pole 8, and is tightened onto first by bolt
In first chute 26 of the outer side edges of pole 8, most the other end of the 3rd pole 10 is secured firmly to the outer side edges of the first pole 8 at last
On；
Similarly inner side edge apical grafting and upper bottom of the both ends of above-mentioned two the 4th poles 11 respectively at two the 3rd poles 10
Put arrangement, then by the both sides of each termination of 4th pole 11 by screw means on corresponding 3rd pole 10
First chute 26, so that corresponding 4th pole 11 is fixed on the 3rd pole 10, when needing to adjust two the 4th poles 11
The distance between when, it is only necessary to bolt is unscrewed, after then position adjustment is got well, then by the both ends of the 4th pole 11 fix be；
The preferred angle of inclination of channel opening and inclining for the 3rd pole 10 by fixing groove 14 of installation for the 5th pole 12
Rake angle is consistent, then determines the distance between two the 5th poles 12 as needed, it is determined that after the completion of, at each 5th
The both sides of bar 12 are tightened on by bolt corresponding to the 4th pole 11 of top in the first chute 26, so as to which the 5th pole 12 is firm
Firmly it is scheduled on the 4th pole 11 of top；
It is for the installation first choice of the 6th pole 13 that limiting section 15 and fixing groove 14 is symmetrical, respond to and cooperate with each other across a great distance, Ran Hougen
According to it needs to be determined that the distance between two the 6th poles 13, it is determined that after the completion of, pass through spiral shell in the both sides of each 6th pole 13
Bolt is tightened on corresponding to the 4th pole 11 of lower section in the first chute 26；So as to which the 6th pole 13 is secured firmly into the of lower section
On four poles 11；
Wiper mounting bracket 4 is also installed accordingly in the way of windshield mounting bracket 3 is installed, specific installation
Step is：7th pole 16 is vertically fixed on the vertical pole 2-2 of the both sides of support 2 by first choice, and the 8th pole 17 is fixed on into two
Between the pole 16 of root the 7th, between the 9th pole 18 is fixed on into two second poles 9, then three the tenth poles 19 are spaced point
Between the pole 18 of cloth the 9th and the 8th pole 17, the both sides of one end of now each tenth pole 19 are tightened on by bolt
In second chute 27 of nine poles 18, so as to which the end of the tenth pole 19 is fixed on the 9th pole 18, similarly by the tenth
The both sides of the other end of bar 19 are tightened in the second chute 27 of the 8th pole 17 by bolt, so as to being somebody's turn to do the tenth pole 19
End is fixed on the 8th pole 17, and the frame of the tenth pole 19 is made after final installation on the 9th pole 18 and the 8th pole 17,
And two the 11st poles 22 are arranged on to the side of two the tenth poles 19 of both sides by tilt bolt respectively, by every
The both sides of piece the 11st pole 22 are tightened in the second groove 21 using bolt, while are passed through in the side of the 11st pole 22
Bolt is locked with arcuate struts 23, then twelve earthly branches bar 25 will be inclined by bolt positioned at the side of the tenth pole 19 of centre
Tiltedly it is tightened in the second groove 21.
As shown in figure 8, during work, first according to the height of windshield 6, adjust between the 4th pole 11 up and down away from
From in the groove of then fixing groove 14 that the upper end of windshield 6 is connected to the 5th pole 12, then by windshield 6
The end face of bottom is stuck in the limiting section 15 on two the 6th poles 13, eventually through bolt corresponding to locking so as to the glass that will keep out the wind
Glass is firmly fixed on the windshield mounting bracket 3, can now be transferred the angle of inclination of windshield 6 as needed, be passed through
The bolt of the 3rd pole 10 and the fixation of the first pole 8 is rotated, after unscrewing so that one end of the 3rd pole 10 and the first pole 8
Separation, now by the hinged relationship of the 3rd pole 10 and the second pole 9, makes the 3rd pole 10 be rotated around the second pole 9, from
And the angle of inclination of windshield 6 is adjusted, after angle-determining, then by the way that the 3rd pole 10 and the first pole 8 are coordinated
One end be tightened in the first chute 26 of the first pole 8 and be fixed by bolt；Similarly by four companies of electric wiper 5
The mount point of linkage both sides is bolted on the arc-shaped slot 24 of two arcuate struts 23 in outside respectively, simultaneously will
The strong point at the center of electric wiper 5 is fixed in the mounting hole 28 on twelve earthly branches bar 25, and now electric wiper 5 passes through institute
State the second chute 27 on the 7th pole 16, the 8th pole 17, the 9th pole 18 and the tenth pole 19 and the first groove 20,
Two grooves 21 and arc-shaped slot 24 are with the presence of bolt, by unscrewing bolt, realizing the movement to each position fixing point, reaching
To front and rear, the adjustment such as left and right, upper and lower and angle, so as to realize that electric wiper can simulate real vehicle installation.
Therefore according to each on the model of specific electric wiper 5, length adjustment wiper mounting bracket 4 in the present embodiment
Fixing point, so as to realize the fixation to different model electric wiper 5, make the applicable more extensive of this product, while also can root
According to the setting angle of angular adjustment windshield 6.After installation, the support 2 of this product is placed on spray pipeline
In rain room, then the input of the variable frequency pump 1 in this product is connected with water tank, output end and the shower in rain room
Road connects, simultaneously because the control terminal of variable frequency pump 1 connects with the control of electric control cabinet 7, so as to control the rainwater in rain room
The situation of flow, finally realizes the situation of simulated precipitation, and the structure design of rain room and electric control cabinet 7 in the present embodiment
How so as to control the situation of water size to be that this area routine techniques is also known technology to control variable frequency pump 1, therefore herein
It is not specifically described.It should be noted simultaneously that the motor 5-1 on the concrete structure and electric windshield wiper 5 of electric windshield wiper 5
The scraper plate 5-2 how being implemented on electric windshield wiper 5 after being connected with electric control cabinet 7 is scraped back and forth, and this belongs to prior art,
This does not make specific detailed description.
Claims (3)
1. a kind of electric wiper assembly endurance test equipment, including the support being placed in rain room（2）, it is characterized in that：
Support（2）Windshield can be adjusted by being provided with（6）The windshield mounting bracket at angle of inclination（3）With can around, on
Lower and angular adjustment electric wiper scraper plate wiper mounting bracket（4）, the wiper mounting bracket（4）Pacify positioned at windshield
Shelve（3）Front end, installed in wiper mounting bracket（4）On electric wiper（5）Electric wiper can be driven with one（5）
On scraper plate in windshield（6）On the electric control cabinet that swings back and forth（7）It is connected, the electric control cabinet（7）On be connected with
Control the variable frequency pump of the rainwater flow in rain room（1）.
2. a kind of electric wiper assembly endurance test equipment according to claim 1, it is characterized in that：The windshield
Mounting bracket（3）Including the first pole（8）, the second pole（9）, the 4th pole（11）, the 5th pole（12）With the 6th pole（13）,
Second pole（9）It is vertically fixed on support（2）The vertical pole of both sides（2-2）On, first pole（8）It is vertically fixed on branch
Frame（2）Cross bar（2-1）Both ends, and the second pole（9）Positioned at the first pole（8）Front, and be less than the first pole（8）Height
Degree, in each second pole（9）End be hinged with inclined 3rd pole（10）, the 3rd pole（10）Another Slideslip
It is connected to the first pole（8）Outer side edges, the 4th pole（11）It is distributed in two the 3rd poles（10）Upper-lower position simultaneously
And it is slidably connected at two the 3rd poles（10）Between, the 5th pole（12）It is slidably connected at the 4th pole above
（11）Both ends, the 6th pole（13）It is slidably connected at underlying 4th pole（11）Both ends, in the 5th pole（12）On set
There is fixing groove（14）, in the 6th pole（13）It is provided with and fixing groove（14）Coordinate for fixing windshield（6）Limiting section
（15）, first pole（8）, the second pole（9）, the 3rd pole（10）, the 4th pole（11）, the 5th pole（12）With the 6th
Pole（13）It is rectangle structure and is provided with and the corresponding chute of strut lengths identical first in four sides of each pole
（26）.
3. a kind of electric wiper assembly endurance test equipment according to claim 2, it is characterized in that：The wiper mounting bracket
（4）Including the 7th pole（16）With the 8th pole（17）, the 7th pole（16）It is vertically fixed on support（2）The vertical pole of both sides
（2-2）On, the 7th pole（16）Positioned at the second pole（9）Front, the 8th pole（17）It is horizontally installed on two the 7th
Pole（16）Between, in two second poles（9）Between be connected with and the 8th pole（17）The 9th parallel pole（18）,
Eight poles（17）With the 9th pole（18）Between slidably connect three the tenth poles being parallel to each other（19）, the tenth pole（19）
Upper surface be provided with the first groove（20）, side is provided with and the first groove（20）The second groove communicated（21）, two in both sides
The pole of root the tenth（19）Side slidably connect the 11st pole being obliquely installed（22）, in the 11st pole（22）Top
Slidably connect arcuate struts（23）, arcuate struts（23）Upper surface and side be equipped with arc-shaped slot（24）, in centre
The tenth pole（19）Side be provided be used for fix electric wiper（5）Central pivot point and the twelve earthly branches bar that is obliquely installed
（25）, the 7th pole（16）, the 8th pole（17）, the 9th pole（18）With the tenth pole（19）Be rectangle structure simultaneously
It is provided with and the corresponding chute of strut lengths identical second in four sides of each pole（27）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720295331.1U CN206627289U (en) | 2017-03-24 | 2017-03-24 | A kind of electric wiper assembly endurance test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720295331.1U CN206627289U (en) | 2017-03-24 | 2017-03-24 | A kind of electric wiper assembly endurance test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206627289U true CN206627289U (en) | 2017-11-10 |
Family
ID=60208499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720295331.1U Expired - Fee Related CN206627289U (en) | 2017-03-24 | 2017-03-24 | A kind of electric wiper assembly endurance test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206627289U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108414242A (en) * | 2018-03-26 | 2018-08-17 | 上汽大众汽车有限公司 | Windscreen wiper experimental rig and windscreen wiper test method |
| CN109870297A (en) * | 2019-03-28 | 2019-06-11 | 合肥工业大学 | A kind of multifunctional integrated experimental bench of vehicle wiper |
-
2017
- 2017-03-24 CN CN201720295331.1U patent/CN206627289U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108414242A (en) * | 2018-03-26 | 2018-08-17 | 上汽大众汽车有限公司 | Windscreen wiper experimental rig and windscreen wiper test method |
| CN108414242B (en) * | 2018-03-26 | 2023-11-03 | 上汽大众汽车有限公司 | Windscreen wiper test device and windscreen wiper test method |
| CN109870297A (en) * | 2019-03-28 | 2019-06-11 | 合肥工业大学 | A kind of multifunctional integrated experimental bench of vehicle wiper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 315105 No.99, Jingu South Road, investment and entrepreneurship center, Yinzhou District, Ningbo City, Zhejiang Province Patentee after: China Auto Research Automotive Parts Inspection Center (Ningbo) Co.,Ltd. Address before: 315105 Zhejiang city of Ningbo province Yinzhou District investment business center Valley Road No. 99 (Ningbo Auto Parts Testing Co. Ltd.) Patentee before: NINGBO AUTOMOTIVE COMPONENT TESTING Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |