CN209147772U - A kind of radiator mainboard unit and radiator mainboard - Google Patents
A kind of radiator mainboard unit and radiator mainboard Download PDFInfo
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- CN209147772U CN209147772U CN201821600122.4U CN201821600122U CN209147772U CN 209147772 U CN209147772 U CN 209147772U CN 201821600122 U CN201821600122 U CN 201821600122U CN 209147772 U CN209147772 U CN 209147772U
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- radiator
- radiator mainboard
- fixing piece
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- mainboard
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Abstract
The utility model belongs to radiator field, specially a kind of radiator mainboard unit, including ontology, and the ontology two sides are equipped with the first fixing groove and the second fixing groove, and the two sides of the ontology are additionally provided with the first fixing piece and the second fixing piece；The first fixing groove and the second fixing groove of two adjacent radiator mainboard units surround to be formed and the matched fixed strip hole of the end shape of heat-dissipating pipe to be fixed；Two adjacent radiator mainboard units are connected by the first fixing piece and the second fixing piece.The radiator mainboard unit is the minimum unit for constituting radiator mainboard, and the radiator mainboard constituted can be good at sealing fixed heat-dissipating pipe, and assemble very simple.Meanwhile the utility model also provides a kind of radiator mainboard.
Description
Technical field
The utility model belongs to radiator field, specially a kind of radiator mainboard unit and radiator mainboard.
Background technique
In Vehicle Engineering, radiator is a very important component, be mainly used for the cooling medium in vehicle into
Row cools down, and the cooling medium in vehicle includes but is not limited to: water, oil, air.
For water-cooling type radiator, pressure medium is about in 2kg or so.But for oil injection type radiator,
The pressure of cooling medium will increase 20-30kg.
Especially in oil injection type radiator, excessive pressure is to the leakproofness of heat-dissipating pipe, radiator mainboard etc., strong
Degree is proposed the requirement of superelevation.
If radiator divides from its structure, it is broadly divided into plate fin type radiator, gilled tube radiator, corrugated tube type heat dissipation
Device.
It for the vehicle, is more using gilled tube radiator, pipe rock radiator.
For the cooling medium of small flow, small pressure, can be solved practical problems using traditional radiator,
As CN201410525529.5 discloses a kind of plastic-aluminum pipe rock radiator mainboard, including it is formed with several columns opening
Mainboard, mainboard is surrounded by the long merlons of bending, is formed with convex reinforcing rib in each clicking the teeth of the long merlons.
General long merlons can be bent, and just illustrate the thickness of mainboard generally in 1.5-2mm or so, if mainboard thickness increases to
5-10mm, wanting bending under limited size environment will become highly difficult.
Even so, even if not bending, it is also difficult to be used for grafting heat-dissipating pipe/piece in processing above using punch forming process
Opening.
And mainboard thickness increases to one of sealing, reliable conveying and cooling that 5-10mm is realization high-pressure medium very
Necessary tune part, can not get around.
In order to solve this problem, CN201420552816.0 proposes a kind of oil radiator.The oil radiator includes
Several heat-dissipating pipes, inner fin, outer fin backing plate, outer fin, upper reinforcing plate, lower reinforcing plate and interface of oil cooler, described is several
Heat-dissipating pipe is equidistantly vertically arranged up and down, and the heat-dissipating pipe both ends are equipped with through hole, and heat-dissipating pipe edges at two ends is flat closed, described
Neighbouring heat-dissipating pipe between the outer fin backing plate of welding, the outer fin backing plate center equipped with through-hole and on heat-dissipating pipe
Through hole is concentric, and the outer fin backing plate is in gear-like, and the inner fin is that distributed fault dentate turbulent flow piece is arranged in heat-dissipating pipe,
Inner fin is equipped with rectangular opening corresponding with through hole, and the outer fin is that rectangular corrugated shape turbulent flow piece is arranged in heat-dissipating pipe
Surface, the upper and lower stiffening plate are separately positioned on top, bottom heat dissipation pipe surface.
By the record of embodiment it is known that its heat-dissipating pipe is to be formed by partition and end strip of paper used for sealing by welding,
And the sealing between heat-dissipating pipe is that the sealing of partition and end socket is realized by the end strip of paper used for sealing got lodged between partition.
The problem of this brings is, since component is excessive, by soldering or other welding manners, it is easy to appear solder skips
Or the problem of deformation.It is not grown in hyperbaric environment using the often service life.And in the welding process, to assemble to obtain unusual standard
It can just be welded successfully, operation difficulty is very big.
Utility model content
The purpose of this utility model is to provide a kind of radiator mainboard unit, which is to constitute heat dissipation
The minimum unit of device mainboard, the radiator mainboard constituted can be good at sealing fixed heat-dissipating pipe, and assemble very simple.
Meanwhile the utility model also provides a kind of radiator mainboard.
To achieve the above object, the utility model provides the following technical solutions:
A kind of radiator mainboard unit, including ontology, the ontology two sides are equipped with the first fixing groove and the second fixing groove,
The two sides of the ontology are additionally provided with the first fixing piece and the second fixing piece；
The first fixing groove and the second fixing groove of two adjacent radiator mainboard units are surrounded to be formed and be dissipated with to be fixed
The matched fixed strip hole of the end shape of heat pipe；Two adjacent radiator mainboard units are fixed by the first fixing piece and second
Part connection.
In above-mentioned radiator mainboard unit, first fixing piece and the second fixing piece are the engaging being mutually matched
Part and snap fit.
In above-mentioned radiator mainboard unit, first fixing piece is two that the ipsilateral top and the bottom of ontology are arranged in
Cantilevered fastener, second fixing piece be arranged in two of the ipsilateral upper and lower surface of ontology it is corresponding with cantilevered fastener
Card slot.
In above-mentioned radiator mainboard unit, the adjacent and identical radiator of the cantilevered fastener and peripheral hardware
It is the snap fit structure of non-dismountable formula between the card slot of board unit.
In above-mentioned radiator mainboard unit, the cantilevered fastener includes cantilever, the freedom that cantilever is arranged in
The guide angle at end, be arranged cantilever free end lower section strip, the bottom of side and cantilever of the strip far from guide angle
Face is vertical；The top of the side of the card slot is equipped with guiding surface corresponding with guide angle；The other side of the card slot
Sidewalls vertical arrangement.
In above-mentioned radiator mainboard unit, the guide angle is made of ramp and lower inclined plane；
The ramp and guiding surface of two adjacent radiator mainboard units are constituted for making cantilevered fastener exist
The backing stop structure of retaining in card slot.
In above-mentioned radiator mainboard unit, the section shape of the bottom of the card slot is arc-shaped.
In above-mentioned radiator mainboard unit, the fixed strip hole is rectangle or kidney-shaped.
In above-mentioned radiator mainboard unit, the symmetrical shape of first fixing groove and the second fixing groove.
Meanwhile the invention also discloses a kind of radiator mainboards, by multiple radiator mainboard units as described above
It is in turn connected to form；Multiple radiator mainboard units pass sequentially through the first fixing piece and the connection of the second fixing piece；Multiple radiators
The first fixing groove and the second fixing groove of board unit surround to be formed it is multiple matched with the end shape of heat-dissipating pipe to be fixed
Fixed strip hole.
It further include the first end board unit and second positioned at radiator mainboard two sides in above-mentioned radiator mainboard
End board unit, the first end board unit are equipped with the first fixing groove pair with adjacent radiator mainboard unit
The second fixing groove answered, be additionally provided in the first end board unit with it is the first of adjacent radiator mainboard unit fixed
Second fixing piece of part cooperation；
The second end board unit is equipped with corresponding with adjacent the second fixing groove of radiator mainboard unit
First fixing groove is additionally provided in the second end board unit and matches with the second fixing piece of adjacent radiator mainboard unit
The first fixing piece closed；
Side of the first end board unit far from adjacent radiator mainboard unit is plane, the second end master
Side of the plate unit far from adjacent radiator mainboard unit is also plane
Compared with prior art, the utility model has the beneficial effects that
The utility model surrounds by the first fixing groove and the second fixing groove of adjacent radiator mainboard unit and to form use
In the fixed strip hole of fixed heat-dissipating pipe, the fixation of the full clad type for heat-dissipating pipe is realized, adjacent radiator mainboard unit
Connection is connected by the first fixing piece and the second fixing piece, is solved radiator master in traditional plate fin type radiator processing technology
It is raw that inconvenient, radiator manufacturing process caused by plate unit isolates setting between heat-dissipating pipe cannot achieve automation high-volume
It produces, and the full welding overall process of needs is stepped up, welding difficulty is big, is easy to produce the problems such as welding defect.
For another angle, this programme, which is realized, meets radiator height using traditional pipe rock radiator structure
Pressure, the requirement used under the conditions of high reliability have actually gathered the mainboard, traditional of traditional belt length merlons being open
The advantages of for being spaced two schemes of end strip of paper used for sealing of heat sink and both disadvantage is abandoned, by the first fixing piece, second solid
Determining part, the first fixing groove, the second fixing groove is achieved above advantages set, and having reached both can the automatic metaplasia of high-volume
It produces, radiator product can integrally reach high-intensitive, high reliability requirement again.
For more succinct language: this programme is clamped without excessively accurate welding fixture, without what be cannot achieve
The techniques such as slab wire cutting porous processing of thick sheet piercing processing or poor efficiency, can be realized high-pressure medium radiator mainboard,
Sealing between heat-dissipating pipe, water chamber or grease chamber.
Detailed description of the invention
Fig. 1 is the main view of embodiment 1；
Fig. 2 is the perspective view of embodiment 1；
Fig. 3 is the enlarged drawing of the cantilever of embodiment 1；
Fig. 4 is the main view of embodiment 2.
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.
Embodiment 1
Fig. 1-3, a kind of radiator mainboard unit, including ontology 10 are please referred to, it is solid that 10 two sides of ontology are equipped with first
Determine slot 1 and the second fixing groove 2, the two sides of the ontology 10 are additionally provided with the first fixing piece 3 and the second fixing piece 4；
The first fixing groove 1 and the second fixing groove 2 of two adjacent radiator mainboard units surround to be formed with it is to be fixed
The matched fixed strip hole 5 of the end shape of heat-dissipating pipe；Two adjacent radiator mainboard units pass through the first fixing piece 3 and second
Fixing piece 4 connects.
The present embodiment surrounds to form use by the first fixing groove 1 and the second fixing groove 2 of adjacent radiator mainboard unit
In the fixed strip hole 5 of fixed heat-dissipating pipe, the fixation of the full clad type for heat-dissipating pipe is realized, adjacent radiator mainboard unit
Connection is connected by the first fixing piece 3 and the second fixing piece 4, is solved the isolated setting of radiator mainboard unit in traditional technology
The big inconvenient problem of welding difficulty caused by between heat-dissipating pipe.
Radiator mainboard unit is assembled into the process of radiator mainboard are as follows:
Step 1: by all board unit coated with flux and drying；Heat-dissipating pipe and outer fin are assembled into semi-finished product radiator core
Body；
Step 2: two radiator mainboard units are taken, two radiator mainboard units are clamped into first heat-dissipating pipe tube head,
Make two radiator mainboard stable connections by the first fixing piece 3 and the second fixing piece 4, it is solid by the first fixing groove 1 and second
Determine 2 stabilization clamp of slot and handles heat-dissipating pipe；
Step 3: being further added by a radiator mainboard unit on the basis of step 2 and pressed from both sides using the operating method of step 2
Firmly second heat-dissipating pipe tube head；
Step 4: successively having assembled radiator core body in a manner described, completely radiated after above-mentioned be completed
Device mainboard and radiator core body；
Step 5: by assembled radiator core body, nitrogen protection continuous brazing furnace or vacuum drying oven are placed in, by heating, welding
Connect, cool down, between radiator mainboard unit, between radiator mainboard unit and heat-dissipating pipe, institute between heat-dissipating pipe and inside and outside fin
Having weld seam, disposably all welding is completed, and forms stable sealed connection；
Step 6: water chamber being installed on radiator core body mainboard after the completion of welding or grease chamber, water chamber or grease chamber are adopted with mainboard
It is connected with argon arc welding, since the board unit thickness of the utility model is thicker, be may be implemented between mainboard and water chamber or grease chamber very
Good solder design.
It should be understood that the first fixing piece 3 and the second fixing piece 4 can be a variety of in the present embodiment.
Such as first fixing piece 3 can be jack, the second fixing piece 4 can be cutting, jack and cutting are matched by interference
It closes or the inserting mode in common same aperture connects.
Also for example, the first fixing piece 3 can be the connecting plate that mainboard upper and lower surface is arranged in, screw is set on connecting plate
Hole, the second fixing piece 4 can be the screw hole that 10 upper and lower surface of ontology is arranged in, and the first fixing piece 3 and the second fixing piece 4 pass through
Across the screw connection of screw hole.
Also for example, using buckle-type connection type described below；In general, the connection type of buckle-type belongs to fast-assembling
The connection of formula, for the modes such as above-mentioned grafting, screw connection, stability is good, good airproof performance, easy for installation.
In the present embodiment, the first fixing groove 1 and the second fixing groove 2 are symmetrical from the point of view of attached drawing, but are actually being answered
In, the first fixing groove 1 and the second fixing groove 2 are without symmetrically, only requiring that the two can surround a complete fixed strip hole 5 i.e.
It can.
Hereinbefore, the end shape of the heat-dissipating pipe refers to heat-dissipating pipe end vertical cuing open in heat-dissipating pipe length direction
Facial contour.
Hereinbefore, heat-dissipating pipe includes but is not limited to flat pipe type heat-dissipating pipe, chip heat-dissipating pipe etc..
If the length in fixed strip hole 5 generally can achieve 50-100mm, certainly not specific in actual application
It is to say that the length in fixed strip hole 5 cannot be below 50mm.The depth in fixed strip hole 5 can achieve 5-10mm, even more deeply.
As the further preferred of the present embodiment, first fixing piece 3 and the second fixing piece 4 are the card being mutually matched
Component and snap fit.
In industrial design, buckle-type connection type again there are many kinds of, such as annular clamping, cantilever 6 clamping, in this implementation
In example, various buckle-type connection types are applicable, it is preferred that cantilever 6 is clamped, installation difficulty is lower.It specifically sees below and retouches
It states.
As the further preferred of the present embodiment, first fixing piece 3 is that the ipsilateral top and the bottom of ontology 10 are arranged in
Two cantilevered fasteners, second fixing piece 4 are two and the cantilevered card that the ipsilateral upper and lower surface of ontology 10 is arranged in
The corresponding card slot of component.The advantage of cantilevered fastener is that it can permit certain elastic deformation, during the installation process only
Applying certain power extruding can be engaged to cantilevered fastener in card slot.
Since the sealing requirements of radiator mainboard are higher and prevent from falling apart in radiator mainboard and heat-dissipating pipe assembling process,
It is non-dismountable formula between the card slot of the adjacent and identical radiator mainboard unit of the cantilevered fastener and peripheral hardware
Snap fit structure.
Specifically, the snap fit structure of non-dismountable formula described in the present embodiment specifically: the cantilevered card
Component include cantilever 6, be arranged in cantilever 6 free end guide angle 7, be arranged cantilever 6 free end lower section strip 8, institute
The plane perpendicular of the strip 8 the stated side far from guide angle 7 and cantilever 6；The top of the side of the card slot is equipped with and guiding
The corresponding guiding surface 9 in angle 7；The sidewalls vertical of the other side of the card slot is arranged.
The plane perpendicular of side and cantilever 6 due to strip 8 far from guide angle 7, and the side of the other side of the card slot
Wall is arranged vertically, that is to say, that the part contact surface of strip 8 and card slot is right-angle structure, which can prevent two radiators
Board unit is detached from during pullling.And guide angle 7 and guiding surface 9 are further comprised, so if two radiator masters
Plate unit will be mutually disengaged during pullling, then guide angle 7 must overcome the pressure of guiding surface 9 during moving up
Power, this also prevents two radiator mainboard units to be detached from during pullling；It is conducive to preferable seal and fixes heat sink.
As a preferred embodiment, the guide angle 7 is made of ramp 71 and lower inclined plane 72；Two adjacent heat dissipations
The ramp 71 and guiding surface 9 of device board unit constitute the retaining knot for making cantilevered fastener retaining in card slot
Structure.If two radiator mainboard units will be mutually disengaged during pullling, guiding surface 9 can oppress ramp 71, prevent
Only two radiator mainboard units are detached from during pullling；It is conducive to preferable seal and fixes heat sink.
In the present embodiment, the section shape of the bottom of the card slot is arc-shaped, as implied condition, strip 8
Bottom equally also to be arc-shaped.
In a kind of preferred embodiment, the fixed strip hole 5 is rectangle or kidney-shaped, but it does not repel other
What optional shape, this is main related to the end shape of heat-dissipating pipe, for example if there are the heat dissipations of other abnormity in this field
Pipe, is still applicable in.
Embodiment 2
Picture 1-4, a kind of radiator mainboard is sequentially connected shape by multiple radiator mainboard units as described in Example 1
At；Multiple radiator mainboard units pass sequentially through the first fixing piece 3 and the connection of the second fixing piece 4；Multiple radiator mainboard units
The first fixing groove 1 and the second fixing groove 2 surround to form multiple matched fixed strips of end shape with heat-dissipating pipe to be fixed
Hole 5.
It further include the first end board unit 11 and the second end board unit 12 positioned at radiator mainboard two sides, it is described
First end board unit 11 be equipped with the second fixing groove corresponding with adjacent the first fixing groove of radiator mainboard unit,
Second with the cooperation of the first fixing piece of adjacent radiator mainboard unit is additionally provided in the first end board unit 11
Fixing piece；
The second end board unit 12 is equipped with corresponding with adjacent the second fixing groove of radiator mainboard unit
The first fixing groove, be additionally provided in the second end board unit 12 with it is the second of adjacent radiator mainboard unit fixed
First fixing piece of part cooperation.
Side of the first end board unit 11 far from adjacent radiator mainboard unit is plane, the second end
Side of the board unit 12 far from adjacent radiator mainboard unit is also plane；
Multiple radiator mainboard units and first end board unit 11 and the second end board unit 12 are assembled,
Available most excellent radiator mainboard.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (10)
1. a kind of radiator mainboard unit, including ontology, which is characterized in that the ontology two sides are equipped with the first fixing groove and the
Two fixing grooves, the two sides of the ontology are additionally provided with the first fixing piece and the second fixing piece；
The first fixing groove and the second fixing groove of two adjacent radiator mainboard units surround to be formed and heat-dissipating pipe to be fixed
The matched fixed strip hole of end shape；Two adjacent radiator mainboard units are connected by the first fixing piece and the second fixing piece
It connects.
2. radiator mainboard unit according to claim 1, which is characterized in that first fixing piece and second is fixed
Part is the fastener and snap fit being mutually matched.
3. radiator mainboard unit according to claim 2, which is characterized in that first fixing piece is setting at this
Two cantilevered fasteners of the ipsilateral top and the bottom of body, second fixing piece are two that the ipsilateral upper and lower surface of ontology is arranged in
Card slot corresponding with cantilevered fastener.
4. radiator mainboard unit according to claim 3, which is characterized in that the cantilevered fastener and peripheral hardware
It is the snap fit structure of non-dismountable formula between the card slot of adjacent and identical radiator mainboard unit.
5. radiator mainboard unit according to claim 4, which is characterized in that the cantilevered fastener includes outstanding
Arm, be arranged in cantilever free end guide angle, be arranged cantilever free end lower section strip, the strip far from guiding
The side at angle and the plane perpendicular of cantilever；The top of the side of the card slot is equipped with guiding surface corresponding with guide angle；Institute
The sidewalls vertical of the other side for the card slot stated is arranged.
6. radiator mainboard unit according to claim 5, which is characterized in that the guide angle is by ramp and oblique
Face composition；
The ramp and guiding surface of two adjacent radiator mainboard units are constituted for making cantilevered fastener in card slot
The backing stop structure of interior retaining.
7. radiator mainboard unit according to claim 6, which is characterized in that the section shape of the bottom of the card slot
It is arc-shaped.
8. radiator mainboard unit according to claim 1, which is characterized in that the fixed strip hole is rectangle or waist
Shape.
9. a kind of radiator mainboard, which is characterized in that by multiple radiator mainboard units a method as claimed in any one of claims 1-8 according to
Secondary connection is formed；Multiple radiator mainboard units pass sequentially through the first fixing piece and the connection of the second fixing piece；Multiple radiator masters
The first fixing groove and the second fixing groove of plate unit surround to be formed it is multiple matched solid with the end shape of heat-dissipating pipe to be fixed
Fixed hole.
10. radiator mainboard according to claim 9, which is characterized in that further include positioned at the of radiator mainboard two sides
One end board unit and the second end board unit, the first end board unit are equipped with and adjacent radiator master
First fixing groove of plate unit corresponding second fixing groove is additionally provided with and adjacent heat dissipation in the first end board unit
Second fixing piece of the first fixing piece cooperation of device board unit；
The second end board unit is equipped with and adjacent the second fixing groove of radiator mainboard unit corresponding first
Fixing groove, is additionally provided in the second end board unit and the second fixing piece of adjacent radiator mainboard unit cooperation
First fixing piece；
Side of the first end board unit far from adjacent radiator mainboard unit is plane, the second end mainboard list
Side of the member far from adjacent radiator mainboard unit is also plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821600122.4U CN209147772U (en) | 2018-09-28 | 2018-09-28 | A kind of radiator mainboard unit and radiator mainboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821600122.4U CN209147772U (en) | 2018-09-28 | 2018-09-28 | A kind of radiator mainboard unit and radiator mainboard |
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| Publication Number | Publication Date |
|---|---|
| CN209147772U true CN209147772U (en) | 2019-07-23 |
Family
ID=67268585
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821600122.4U Active CN209147772U (en) | 2018-09-28 | 2018-09-28 | A kind of radiator mainboard unit and radiator mainboard |
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| CN (1) | CN209147772U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109186278A (en) * | 2018-09-28 | 2019-01-11 | 广州沁凌科技有限公司 | A kind of radiator mainboard unit and radiator mainboard |
| CN112309041A (en) * | 2020-11-02 | 2021-02-02 | 中国核工业电机运行技术开发有限公司 | Automatic vending machine |
-
2018
- 2018-09-28 CN CN201821600122.4U patent/CN209147772U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109186278A (en) * | 2018-09-28 | 2019-01-11 | 广州沁凌科技有限公司 | A kind of radiator mainboard unit and radiator mainboard |
| CN109186278B (en) * | 2018-09-28 | 2024-08-20 | 广州沁凌科技有限公司 | Radiator main board unit and radiator main board |
| CN112309041A (en) * | 2020-11-02 | 2021-02-02 | 中国核工业电机运行技术开发有限公司 | Automatic vending machine |
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Effective date of registration: 20191012 Address after: 510470 Building 3, 29 Xiusheng Road, Baiyun District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Qin Ling Automotive Technology Technology Co. Ltd. Address before: 510470 floor 3, Building 29, No. 129, Xiusheng Road, Baiyun District, Guangzhou City, Guangdong Province Patentee before: Guangzhou Qin Ling Technology Co., Ltd. |