CN208555089U - A kind of automatic ceramic chip tester - Google Patents
A kind of automatic ceramic chip tester Download PDFInfo
- Publication number
- CN208555089U CN208555089U CN201820940796.2U CN201820940796U CN208555089U CN 208555089 U CN208555089 U CN 208555089U CN 201820940796 U CN201820940796 U CN 201820940796U CN 208555089 U CN208555089 U CN 208555089U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- wall
- block
- chip
- conveyer belt
- 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.)
- Active
Links
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The utility model relates to chip detection technique fields, and disclose a kind of automatic ceramic chip tester, including body, the two sidewalls of the body offer port, the two sides outer wall of the body is respectively fixedly connected with there are four mounting plate, and every two mounting plate is one group, the opposite face of mounting plate described in every group is rotatablely connected with the both ends of the first rotating bar respectively, two first rotating bars are sequentially connected by conveyer belt, and the body front and back inner wall is rotatablely connected with the both ends of the second rotating bar respectively.The automatic ceramic chip tester, pass through locator positioning chip, second motor makes mold cover chip using gear and threaded rod engagement, camera takes pictures detection to chip, and biggish mold cover can cover the chip of different size, convenient to detect to different size of chip, improve the utilization rate of detection machine, testing cost is reduced, hydraulic cylinder moves bar on the conveyor belt, achievees the effect that remove unqualified chip.
Description
Technical field
The utility model relates to chip detection technique field, specially a kind of automatic ceramic chip tester.
Background technique
Vehicle maintenance service is that the direction that countries in the world are paid much attention to for many years expedites the emergence of out one with scientific and technological progress
Processing unit from generation to generation, at this stage, most of processing mode that all kinds of automobiles mostly use is filtered by ceramic core
, there are many manufacturers to produce ceramic core both at home and abroad, and current Germany possesses the equipment that large curved surface is detected with lens shaft, but
The equipment is relatively high to product quality requirement, and most of domestic production quotient ceramic core produced can not be detected, few
Although domestic production quotient in part can detect ceramic chip, the ceramic chip of fixed size can only be detected mostly.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of automatic ceramic chip tester, solves mostly
The problem of production firm cannot detect ceramic chip, and small part manufacturer can only detect fixed size chip.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of automatic ceramic chip tester, including
Body, the two sidewalls of the body offer port, and the two sides outer wall of the body is respectively fixedly connected with that there are four mounting plates, and
Every two mounting plate is one group, and the opposite face of mounting plate described in every group is rotatablely connected with the both ends of the first rotating bar respectively, two
First rotating bar is sequentially connected by conveyer belt, body front and back inner wall both ends with the second rotating bar respectively
Rotation connection, second rotating bar are located at the inside of conveyer belt, and second rotating bar is located at the table of one end inside conveyer belt
Face is fixedly connected with rotating block, the bottom interior wall overlap joint of one side and conveyer belt of the rotating block far from the second rotating bar, institute
The bottom for stating body inner wall is fixedly connected with first motor, and the output shaft of the first motor is fixedly connected with rotating disc, described
Rotating disc is sequentially connected by synchronous belt and the second rotating bar, and the synchronous belt is located at the front side of conveyer belt, the body two sides
The bottom of inner wall is fixedly connected to fluorescent lamp, and attachment device, the company are fixedly connected on the left of the body top inner wall
Connection device includes fixed block and the second motor, is fixedly connected in the top of body at the top of the fixed block and the second motor
Wall, the inside of the fixed block offer limiting slot, and the limiting slot is connected to by limited mouth with the right hand external of fixed block, institute
The bottom for stating fixed block outer right wall is fixedly connected with casing, and the internal slide of the limiting slot is connected with limited block, the limit
The right side of position block is fixedly connected with link block, and the right side of the link block passes through the inside of limited mouth and extends to fixed block
Outside, the one side that the link block is located at outside fixed block are fixedly connected with threaded rod, and the bottom end of the threaded rod passes through set
The inside of pipe, the right side wall of the threaded rod are engaged with gear, and the center of the gear is fixedly attached to the output of the second motor
Axis, the bottom end of the attachment device is fixedly connected with mold cover, is fixedly connected with camera at the top of the mold cover inner wall, described
The left side of camera is fixedly connected with locator, and the right side inner wall of the body is fixedly connected with remove device, the removing dress
It sets including mounting blocks, the right side of the mounting blocks is fixedly connected on the right side inner wall of body, and the inside of the mounting blocks opens up
There is loose slot, the inside of the loose slot passes through movable mouth and is connected to the left hand external of mounting blocks, and the loose slot inner wall is just
Face is fixedly connected with hydraulic cylinder, and the hydraulic cylinder is fixedly connected with movable block, the movable block far from one end of loose slot inner wall
Left side be fixedly connected with L shape bar, the bottom end of the L shape bar is fixedly connected with bar, and the bottom of the bar is overlapped on defeated
Send the upper surface of band.
Preferably, be generally aligned in the same plane in the level of the mounting plate with port horizontal central line, mounting plate described in every group it
Between width it is three centimetres wider than the width of port.
Preferably, the rotating block far from the second rotating bar one end be semicircle, and the surface of rotating block be provided with it is anti-
Sliding line.
Preferably, the conveyer belt is internally provided with loophole, and the inside of loophole and the external of conveyer belt be connected to.
Preferably, the screw thread on the threaded rod surface is meshed with the screw thread of gear lateral wall, and second motor is located at
The right side of fixed block.
Preferably, the height of the limited block is one centimetre higher than the height of limited mouth, and the height of the movable block is than activity
The height of mouth is one centimetre high.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of automatic ceramic chip tester, it is having the utility model has the advantages that
The automatic ceramic chip tester, by locator positioning chip, the second motor makes mold cover using gear and threaded rod engagement
Firmly chip, camera take pictures detection to chip, and biggish mold cover can cover the chip of different size, convenient to different size of
Chip is detected, and the utilization rate of detection machine is improved, and reduces testing cost, and hydraulic cylinder moves bar on the conveyor belt, reaches
Remove the effect of unqualified chip.
Detailed description of the invention
Fig. 1 is the utility model structure front elevational view;
Fig. 2 is the utility model attachment device structure front elevational view;
Fig. 3 bows for the utility model remove device structure and cuts open figure;
Fig. 4 is the utility model structure top view.
In figure: 1 body, 2 ports, 3 mounting plates, 4 first rotating bars, 5 conveyer belts, 6 second rotating bars, 7 rotating blocks, 8
One motor, 9 rotating discs, 10 synchronous belts, 11 fluorescent lamps, 12 attachment devices, 1201 fixed blocks, 1,202 second motors, 1203 limits
Slot, 1204 casings, 1205 limited blocks, 1206 link blocks, 1207 threaded rods, 1208 gears, 13 mold covers, 14 cameras, 15 positioning
Device, 16 remove devices, 1601 mounting blocks, 1602 loose slots, 1603 hydraulic cylinders, 1604 movable blocks, 1605L shape bar, 1606 gears
Bar.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to Fig. 1-4, a kind of automatic ceramic chip tester, including body 1, the two sidewalls of body 1 and offers port
2, the two sides outer wall of body 1 is respectively fixedly connected with there are four mounting plate 3, is located in the level of mounting plate 3 with 2 horizontal central line of port
Same plane, width is three centimetres wider than the width of port 2 between every group of mounting plate 3, and every two mounting plate 3 is one group, every group
The opposite face of mounting plate 3 is rotatablely connected with the both ends of the first rotating bar 4 respectively, and two the first rotating bars 4 are driven by conveyer belt 5
Connection, conveyer belt 5 is internally provided with loophole, and the inside of loophole is connected to the external of conveyer belt 5, on conveyer belt 5
Loophole conveniently provides light source for chip detection of taking pictures, and conveyer belt 5 passes through the inside of port, and chip is facilitated to be placed on conveyer belt 5
It is upper to enter in detection machine, it is detected, 1 front and back inner wall of body is rotatablely connected with the both ends of the second rotating bar 6 respectively, the
Two rotating bars 6 are located at the inside of conveyer belt 5, and the surface that the second rotating bar 6 is located at 5 inside one end of conveyer belt is fixedly connected with rotation
Block 7, the one end of rotating block 7 far from the second rotating bar 6 is semicircle, and the surface of rotating block 7 is provided with anti-skid chequer, rotating block 7
The bottom interior wall of one side and conveyer belt 5 far from the second rotating bar 6 overlaps, and the anti-skid chequer of 7 one side of rotating block is in rotating block 7
Contact conveyer belt 5 acts on increasing friction force, and conveyer belt 5 is only just moved when contacting with rotating block 7, guarantees locator
15 when detecting chip, has the sufficient time to take pictures chip, and the bottom of 1 inner wall of body is fixedly connected with first motor 8,
The output shaft of first motor 8 is fixedly connected with rotating disc 9, and rotating disc 9 is sequentially connected by synchronous belt 10 and the second rotating bar 6,
Synchronous belt 10 is located at the front side of conveyer belt 5, and the bottom of 1 two sides inner wall of body is fixedly connected to fluorescent lamp 11,1 top of body
Attachment device 12 is fixedly connected on the left of inner wall, attachment device 12 includes fixed block 1201 and the second motor 1202, fixed block
1201 and second the top of motor 1202 be fixedly connected with the top inner wall in body 1, the inside of fixed block 1201 opens up limited
Position slot 1203, limiting slot 1203 are connected to by limited mouth with the right hand external of fixed block 1201,1201 outer right wall of fixed block
Bottom is fixedly connected with casing 1204, and casing 1204 makes threaded rod 1207 not shift when moving, guarantees mold cover 13
It accurately covers on chip, the internal slide of limiting slot 1203 is connected with limited block 1205, and the height of limited block 1205 is than limit
The height of mouth is one centimetre high, and the right side of limited block 1205 is fixedly connected with link block 1206, and the right side of link block 1206 passes through
The inside of limited mouth and the outside for extending to fixed block 1201, biggish limited block 1205 is when moving without departing from limiting slot
1203, link block 1206 is stuck in limited mouth, plays the role of limitation rotation to threaded rod 1207, in gear 1208 to threaded rod
Guarantee that threaded rod 1207 only moves up and down when 1207 generation active force, link block 1206 is located at one outside fixed block 1201
Side is fixedly connected with threaded rod 1207, and the bottom end of threaded rod 1207 passes through the inside of casing 1204, the right side of threaded rod 1207
Wall is engaged with gear 1208, and the screw thread on 1207 surface of threaded rod is meshed with the screw thread of 1208 lateral wall of gear, the second motor
1202 are located at the right side of fixed block 1201, and the center of gear 1208 is fixedly attached to the output shaft of the second motor 1202, connection dress
The bottom end for setting 12 is fixedly connected with mold cover 13, and camera 14, the left side of camera 14 are fixedly connected at the top of 13 inner wall of mold cover
Face is fixedly connected with locator 15, and locator 15 sends a signal to the second motor 1202, the second motor 1202 when detecting chip
Band moving gear 1208 rotates, and gear 1208 moves down threaded rod 1207, and threaded rod 1207 makes mold cover 13 cover on chip
On, camera 14 carries out detection of taking pictures, and the right side inner wall of body 1 is fixedly connected with remove device 16, and remove device 16 includes installation
Block 1601, the right side of mounting blocks 1601 are fixedly connected on the right side inner wall of body 1, and the inside of mounting blocks 1601 offers activity
Slot 1602, the inside of loose slot 1602 pass through movable mouth and are connected to the left hand external of mounting blocks 1601,1602 inner wall of loose slot
Front is fixedly connected with hydraulic cylinder 1603, the second motor 1202, camera 14, locator 15 and hydraulic cylinder 1603 and external processing
Device electrical connection, whether 14 detection chip of camera is qualified, electric signal is passed to external processor, external processor controls hydraulic cylinder
1603 it is flexible, be purged bar 1606 to underproof chip, hydraulic cylinder 1603 far from 1602 inner wall of loose slot one
End is fixedly connected with movable block 1604, and the height of movable block 1604 is one centimetre higher than the height of movable mouth, a left side for movable block 1604
Side is fixedly connected with L shape bar 1605, and the bottom end of L shape bar 1605 is fixedly connected with bar 1606, the bottom overlap joint of bar 1606
In the upper surface of conveyer belt 5, by 15 positioning chip of locator, the second motor 1202 is nibbled using gear 1208 and threaded rod 1207
Conjunction makes mold cover 13 live chip, and camera 14 takes pictures detection to chip, and biggish mold cover 13 can cover the chip of different size,
It is convenient that different size of chip is detected, the utilization rate of detection machine is improved, testing cost is reduced, hydraulic cylinder 1603 makes bar
1606 move on conveyer belt 5, achieve the effect that remove unqualified chip.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
When in use, start first motor 8, the rotation of 8 rotating disc 9 of first motor, the rotating disc 9 passes through 10 band of synchronous belt
Dynamic second rotating bar 6 rotation, the second rotating bar 6 are moved to the left the bottom of conveyer belt 5 using rotating block 7, and conveyer belt 5 surrounds
The rotation of first rotating bar 4, the upper surface of conveyer belt 5 make chip move right, and locator 15 is sent a signal to when detecting chip
Second motor 1202, the second motor 1202 are rotated with moving gear 1208, and gear 1208 moves down threaded rod 1207, screw thread
Bar 1207 covers on mold cover 13 on chip, and camera 14 carries out detection of taking pictures, and the second motor 1202, which rotates backward, makes mold cover 13
Rise, flexible, gear mobile by movable block 1604 and the back-and-forth motion drive bar 1606 of L shape bar 1605 occurs for hydraulic cylinder 1603
Bar 1606 removes underproof chip.
In conclusion the automatic ceramic chip tester, by 15 positioning chip of locator, the second motor 1202 is utilized
Gear 1208 and the engagement of threaded rod 1207 make mold cover 13 live chip, and camera 14 takes pictures detection to chip, biggish mold cover 13
The chip of different size can be covered, it is convenient that different size of chip is detected, the utilization rate of detection machine is improved, inspection is reduced
Cost is surveyed, hydraulic cylinder 1603 moves bar 1606 on conveyer belt 5, achievees the effect that remove unqualified chip.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of automatic ceramic chip tester, including body (1), it is characterised in that: the two sidewalls of the body (1) offer
Port (2), the two sides outer wall of the body (1) is respectively fixedly connected with there are four mounting plate (3), and every two mounting plate (3) is
One group, the opposite face of mounting plate described in every group (3) is rotatablely connected with the both ends of the first rotating bar (4) respectively, and two described first
Rotating bar (4) by conveyer belt (5) be sequentially connected, body (1) the front and back inner wall respectively with the second rotating bar (6)
Both ends rotation connection, second rotating bar (6) are located at the inside of conveyer belt (5), and second rotating bar (6) is located at conveyer belt
(5) surface of internal one end is fixedly connected with rotating block (7), one side of the rotating block (7) far from the second rotating bar (6) with
The bottom interior wall of conveyer belt (5) overlaps, and the bottom of body (1) inner wall is fixedly connected with first motor (8), first electricity
The output shaft of machine (8) is fixedly connected with rotating disc (9), and the rotating disc (9) is passed by synchronous belt (10) and the second rotating bar (6)
Dynamic connection, the synchronous belt (10) are located at the front side of conveyer belt (5), and the bottom of body (1) two sides inner wall is fixedly connected with
Have fluorescent lamp (11), is fixedly connected with attachment device (12) on the left of body (1) top inner wall, the attachment device (12)
Including fixed block (1201) and the second motor (1202), the top of the fixed block (1201) and the second motor (1202) is fixed
It is connected to the top inner wall of body (1), the inside of the fixed block (1201) offers limiting slot (1203), the limiting slot
(1203) it is connected to by limited mouth with the right hand external of fixed block (1201), the bottom of fixed block (1201) outer right wall is solid
Surely it is connected with casing (1204), the internal slide of the limiting slot (1203) is connected with limited block (1205), the limited block
(1205) right side is fixedly connected with link block (1206), and the right side of the link block (1206) passes through the inside of limited mouth simultaneously
The outside of fixed block (1201) is extended to, the link block (1206) is located at the external one side of fixed block (1201) and is fixedly connected
Have threaded rod (1207), the bottom end of the threaded rod (1207) passes through the inside of casing (1204), the threaded rod (1207)
Right side wall is engaged with gear (1208), and the center of the gear (1208) is fixedly attached to the output shaft of the second motor (1202),
The bottom end of the attachment device (12) is fixedly connected with mold cover (13), is fixedly connected at the top of mold cover (13) inner wall
The left side of camera (14), the camera (14) is fixedly connected with locator (15), and the right side inner wall of the body (1) is fixed to be connected
It is connected to remove device (16), the remove device (16) includes mounting blocks (1601), and the right side of the mounting blocks (1601) is solid
Surely it is connected to the right side inner wall of body (1), the inside of the mounting blocks (1601) offers loose slot (1602), the loose slot
(1602) inside passes through movable mouth and is connected to the left hand external of mounting blocks (1601), the front of loose slot (1602) inner wall
It is fixedly connected with hydraulic cylinder (1603), the hydraulic cylinder (1603) is fixedly connected with work far from one end of loose slot (1602) inner wall
Motion block (1604), the left side of the movable block (1604) are fixedly connected with L shape bar (1605), the bottom of the L shape bar (1605)
End is fixedly connected with bar (1606), and the bottom of the bar (1606) is overlapped on the upper surface of conveyer belt (5).
2. a kind of automatic ceramic chip tester according to claim 1, it is characterised in that: the water of the mounting plate (3)
It is generally aligned in the same plane in flat with port (2) horizontal central line, width is wider than the width of port (2) between mounting plate described in every group (3)
Three centimetres.
3. a kind of automatic ceramic chip tester according to claim 1, it is characterised in that: the rotating block (7) is separate
One end of second rotating bar (6) is semicircle, and the surface of rotating block (7) is provided with anti-skid chequer.
4. a kind of automatic ceramic chip tester according to claim 1, it is characterised in that: the conveyer belt (5) it is interior
Portion is provided with loophole, and the inside of loophole is connected to the external of conveyer belt (5).
5. a kind of automatic ceramic chip tester according to claim 1, it is characterised in that: threaded rod (1207) table
The screw thread in face is meshed with the screw thread of gear (1208) lateral wall, and second motor (1202) is located at the right side of fixed block (1201)
Side.
6. a kind of automatic ceramic chip tester according to claim 1, it is characterised in that: the limited block (1205)
Height is one centimetre higher than the height of limited mouth, and the height of the movable block (1604) is one centimetre higher than the height of movable mouth.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820940796.2U CN208555089U (en) | 2018-06-19 | 2018-06-19 | A kind of automatic ceramic chip tester |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820940796.2U CN208555089U (en) | 2018-06-19 | 2018-06-19 | A kind of automatic ceramic chip tester |
Publications (1)
Publication Number | Publication Date |
---|---|
CN208555089U true CN208555089U (en) | 2019-03-01 |
Family
ID=65487361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201820940796.2U Active CN208555089U (en) | 2018-06-19 | 2018-06-19 | A kind of automatic ceramic chip tester |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN208555089U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111644396A (en) * | 2020-06-03 | 2020-09-11 | 江苏高聚识别技术有限公司 | Identity recognition technology detection and inspection system |
CN112162124A (en) * | 2020-10-10 | 2021-01-01 | 湖南中部芯谷科技有限公司 | High-speed high-precision digital-to-analog conversion chip testing equipment convenient to operate |
CN112934739A (en) * | 2020-12-28 | 2021-06-11 | 刘根 | SIC integrated circuit chip multidimensional stereo light and shadow detection sorting equipment |
-
2018
- 2018-06-19 CN CN201820940796.2U patent/CN208555089U/en active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111644396A (en) * | 2020-06-03 | 2020-09-11 | 江苏高聚识别技术有限公司 | Identity recognition technology detection and inspection system |
CN112162124A (en) * | 2020-10-10 | 2021-01-01 | 湖南中部芯谷科技有限公司 | High-speed high-precision digital-to-analog conversion chip testing equipment convenient to operate |
CN112162124B (en) * | 2020-10-10 | 2023-11-10 | 湖南中部芯谷科技有限公司 | High-speed high-precision digital-to-analog conversion chip test equipment convenient to operate |
CN112934739A (en) * | 2020-12-28 | 2021-06-11 | 刘根 | SIC integrated circuit chip multidimensional stereo light and shadow detection sorting equipment |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN208555089U (en) | A kind of automatic ceramic chip tester | |
CN107379285A (en) | A kind of ceramic tile automatic cutting device | |
CN210546411U (en) | Connector appearance detection device | |
CN208555088U (en) | A kind of lithium battery defect inspection machine based on laser and deep learning | |
CN208506228U (en) | One kind being used for LED lamp monitor station | |
CN109256690A (en) | A kind of dustproof electric cabinet | |
CN209785762U (en) | Core metal spraying device for capacitor production | |
CN108861626A (en) | Leaf spring automatic stacking device and clamping jaw | |
CN208443375U (en) | A kind of glass monitor station | |
CN211528647U (en) | Bulb detection equipment | |
CN211402166U (en) | Vision inspection equipment | |
CN211148700U (en) | Electronic connector surface detection table | |
CN209841717U (en) | Laminate polymer battery utmost point ear welding seam detection device | |
CN111805363A (en) | Grinding device for crystal processing | |
CN114965489B (en) | Conveying line with surface defect detection for ball screw pair machining | |
CN214745017U (en) | Oil gas pipeline inspection device | |
CN109531322B (en) | Automatic deburring equipment | |
CN209715759U (en) | One kind is for quality investigation device after polycrystalline silicon ingot casting | |
CN209567412U (en) | A kind of automation bar charging equipment | |
CN209452308U (en) | A kind of specification detection device of irregular nonstandard product | |
CN209697606U (en) | A kind of automation silicon wafer stripping machine | |
CN202264144U (en) | Detection device of arc-shaped electroplating diamond grinding wheel | |
CN205101936U (en) | LED light is used in textile mill | |
CN220635413U (en) | Powder cake adsorption device for powder cake production and detection | |
CN216791999U (en) | High-precision label visual detection device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 215000 East District of No. 3 Workshop of Suzhou Baishiji Automobile Service House, 2266 Sun Road, Xiangcheng District, Suzhou City, Jiangsu Province Patentee after: Suzhou Zhenchang Intelligent Technology Co., Ltd. Address before: 215000 No. 58 Nantian Cheng Road, Suzhou high speed railway, Jiangsu Patentee before: Suzhou Zhen Chang Yun Intelligent Technology Co., Ltd. |