CN106764799A - A kind of headlight of perambulator - Google Patents
A kind of headlight of perambulator Download PDFInfo
- Publication number
- CN106764799A CN106764799A CN201611178496.7A CN201611178496A CN106764799A CN 106764799 A CN106764799 A CN 106764799A CN 201611178496 A CN201611178496 A CN 201611178496A CN 106764799 A CN106764799 A CN 106764799A
- Authority
- CN
- China
- Prior art keywords
- lamp plate
- radiating
- projection
- headlight
- lamp
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/40—Cooling of lighting devices
- F21S45/47—Passive cooling, e.g. using fins, thermal conductive elements or openings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
- F21S41/141—Light emitting diodes [LED]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a kind of headlight of perambulator, including housing, lamp plate is provided with the housing, the first radiating projection has been wholely set on the front end face of the lamp plate, second radiating projection, 3rd radiating projection and the 4th radiating projection, first radiating projection, second radiating projection, 3rd radiating projection and the rectangular shape distribution of the 4th radiating projection, the first installation lamp hole is provided with first radiating projection, the second installation lamp hole is provided with second radiating projection, the 3rd installation lamp hole is provided with 3rd radiating projection, the 4th installation lamp hole is provided with 4th radiating projection, first installs lamp hole, second installs lamp hole, LED is fixedly installed in 3rd installation lamp hole and the 4th installation lamp hole；Multiple radiating grooves are provided with the rear end face of lamp plate, one block of heat sink is at least fixedly installed in each radiating groove.Above-mentioned technical proposal, reasonable in design, simple structure, assembly and disassembly easily, be fixed conveniently, thermal diffusivity is good, and lamplight brightness is bright and long service life.
Description
Technical field
The present invention relates to perambulator technical field, and in particular to a kind of headlight of perambulator.
Background technology
With the continuous progress of science and technology, at present, in the market occurs in that various juvenile automobiles, and child is in car
Juvenile automobile can be started, control juvenile automobile advances, retreats or put the music on, but existing juvenile automobile also Shortcomings：
The headstock headlight structure setting of existing juvenile automobile is unreasonable, assembly and disassembly operations trouble, it is difficult to fixed, and light is not bright enough, dissipates
Hot difference, service life is short.
The content of the invention
In view of the shortcomings of the prior art, it is an object of the invention to provide a kind of reasonable in design, simple structure,
Assembly and disassembly easily, be fixed conveniently, thermal diffusivity is good, and lamplight brightness is bright and headlight of perambulator of long service life.
To achieve the above object, the invention provides following technical scheme：A kind of headlight of perambulator, including housing, it is described
Lamp plate is provided with housing, be wholely set on the front end face of the lamp plate the first radiating projection, second radiating projection, the 3rd dissipate
Hot projection and the 4th radiating projection, the first radiating projection, the second radiating projection, the 3rd radiating projection and the 4th radiating projection
Rectangular shape distribution, is provided with the first installation lamp hole on the first radiating projection, the second peace is provided with the second radiating projection
Dress lamp hole, is provided with the 3rd installation lamp hole on the 3rd radiating projection, the 4th installation lamp hole is provided with the 4th radiating projection, described
LED is fixedly installed in first installation lamp hole, the second installation lamp hole, the 3rd installation lamp hole and the 4th installation lamp hole；It is described
Multiple radiating grooves are provided with the rear end face of lamp plate, one block of heat sink is at least fixedly installed in each radiating groove.
By using above-mentioned technical proposal, a LED is respectively mounted in four installation lamp holes of radiating projection on lamp plate
Lamp, constitutes the four-point structure of exposed shape, and each LED can be radiated by radiating groove and heat sink, and structure design is closed
Reason, simple structure, assembly and disassembly easily, be fixed conveniently, thermal diffusivity is good, and lamplight brightness is bright and long service life.
The present invention is further arranged to：Lamp plate installation cavity is provided with the housing, on the bottom surface of the lamp plate installation cavity
The first positioning convex strip and the second positioning convex strip are provided with, and first positioning convex strip and the second positioning convex strip are orthogonal, the
One positioning convex strip and the second positioning convex strip constitute decussate texture, and lamp plate installation cavity bottom is fixed by the first positioning convex strip and second
Position raised line is separated into four independent heat dissipation cavities.By this setting, shell structure sets reasonable so that LED radiating effect is more
It is good.
The present invention is further arranged to：One end of the housing has been wholely set a link, on the link
The first clamping block and the second clamping block are wholely set, a connection draw-in groove has been provided with the front end face of the link.Pass through
This setting, shell structure is set more rationally, and assembly and disassembly more facilitate, and connection is reliable.
The present invention is further arranged to：The upper front end of the housing has been wholely set the 3rd clamping block, before housing
End portion integral is provided with the 4th clamping block.By this setting, shell structure is set more rationally, and assembly and disassembly more facilitate, connection
It is reliable.
The present invention is further arranged to：The left side integral middle of the lamp plate installation cavity is provided with a locating rod,
The right side integral middle of lamp plate installation cavity is provided with an arc convex portion, the upper surface integral middle of the lamp plate installation cavity
The first limited block of projection is provided with, the lower surface integral middle of lamp plate installation cavity is provided with the second limited block of projection.Pass through
This setting, by this setting, lamp plate is easy for installation, and positioning is reliable.
The present invention is further arranged to：The left side middle part of the lamp plate is provided with first matched with the locating rod
Detent, lamp plate right side middle part is provided with the second detent matched with the arc convex portion, the upper surface of lamp plate
Middle part is provided with the 3rd detent, and the lower surface middle part of lamp plate is provided with the 4th detent.By this setting, lamp panel structure
Set more rationally, lamp plate is easy for installation, positioning is reliable.
The present invention is further arranged to：The lamp plate is aluminium base, and the thickness of lamp plate is 1-8mm.By originally setting
Put, radiating effect is more preferable.
The present invention is further arranged to：The heat sink is aluminium sheet, and dissipating for a plurality of arc is wholely set on heat sink
Hot bar, the heat sink is wholely set with lamp plate.By this setting, heat sink connection is reliable, good heat dissipation effect.
The present invention is further arranged to：The front end of the housing is socketed with a transparent plastic protection cover.By this
Set, plastic protection cover is set more rationally, can be increased the service life with waterproof.
The present invention is further arranged to：The housing is made using engineering plastics.By this setting, housing is firm
It is durable, low cost of manufacture.
It is an advantage of the invention that：Compared with prior art, structure setting of the present invention is more reasonable, four on lamp plate radiating
A LED is respectively mounted in the installation lamp hole of projection, the four-point structure of exposed shape is constituted, each LED can be by dissipating
Heat channel and heat sink are radiated, reasonable in design, simple structure, assembly and disassembly easily, be fixed conveniently, thermal diffusivity is good, and light is bright
Spend bright and long service life.
With reference to Figure of description and specific embodiment, the invention will be further described.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention；
Fig. 2 is the structural representation of embodiment of the present invention housing；
Fig. 3 is the positive structure schematic of embodiment of the present invention lamp plate；
Fig. 4 is the reverse structure schematic of embodiment of the present invention lamp plate.
Specific embodiment
Referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of headlight of perambulator disclosed by the invention, including housing 1, in the housing 1
Lamp plate 2 is provided with, first radiating projection the 21, second radiating projection the 22, the 3rd has been wholely set on the front end face of the lamp plate 2 and has been dissipated
Hot projection 23 and the 4th radiates projection 24, the first radiating radiating of projection 21, second projection 22, the 3rd radiating projection 23 and the
The rectangular shape distribution of four radiating projections 24, is provided with the first installation lamp hole 211 on the first radiating projection 21, the second radiating is convex
The second installation lamp hole 221 is provided with block 22, the 3rd installation lamp hole 231 is provided with the 3rd radiating projection 23, the 4th radiating is convex
The 4th installation lamp hole 241 is provided with block 24, described first installs lamp hole 211, second installs the installation lamp hole of lamp hole the 221, the 3rd
231 and the 4th installation lamp hole 241 in be fixedly installed LED 3；Multiple radiating grooves are provided with the rear end face of the lamp plate 2
25, at least it is fixedly installed one block of heat sink 4 in each radiating groove 25.
As preferred, each radiating bump position be directed on the rear end face of the lamp plate 2 and be respectively provided with a radiating groove 25.
To make heat dispersion of the present invention more preferably, as preferred, lamp plate installation is provided with housing 1 described in the present embodiment
Chamber, is provided with the first positioning convex strip 11 and the second positioning convex strip 12, and first positioning on the bottom surface of the lamp plate installation cavity
The positioning convex strip 12 of raised line 11 and second is orthogonal, and the first positioning convex strip 11 and the second positioning convex strip 12 constitute decussate texture,
Lamp plate installation cavity bottom is separated into four independent heat dissipation cavities 13 by the first positioning convex strip 11 and the second positioning convex strip 12.
One end of the housing 1 has been wholely set a link 14, and the first card has been wholely set on the link 14
The clamping block 142 of block 141 and second is connect, a connection draw-in groove 143 is provided with the front end face of the link 14.
The upper front end of the housing 1 has been wholely set the 3rd clamping block 15, and the front lower portion of housing 1 has been wholely set
Four clamping blocks 16.
The left side integral middle of the lamp plate installation cavity is provided with a locating rod 17, in the right side of lamp plate installation cavity
Portion has been wholely set an arc convex portion 18, and the upper surface integral middle of the lamp plate installation cavity is provided with the first limit of projection
Position block 19, the lower surface integral middle of lamp plate installation cavity is provided with the second limited block 20 of projection.
The left side middle part of the lamp plate 2 is provided with the first detent 26 matched with the locating rod, the right-hand member of lamp plate 2
Middle face is provided with the second detent 27 matched with the arc convex portion, and the upper surface middle part of lamp plate 2 is provided with the 3rd
Detent 28, the lower surface middle part of lamp plate 2 is provided with the 4th detent 29.
The lamp plate 2 is aluminium base, and the thickness of lamp plate 2 is 1-8mm.
The heat sink 4 is aluminium sheet, and the heat sink strip 41 of a plurality of arc, the heat sink 41 are wholely set on heat sink 4
It is wholely set with lamp plate 2.
The front end of the housing 1 is socketed with a transparent plastic protection cover.
The housing 1 is made using engineering plastics.Lamp plate 2 can also be solid by existing mode connects for screw with housing 1
It is fixed.
During practical application, a LED is respectively mounted in four installation lamp holes of radiating projection on lamp plate, constituted exposed
The four-point structure of shape, each LED can be radiated by radiating groove and heat sink, reasonable in design, simple structure,
Assembly and disassembly easily, be fixed conveniently, thermal diffusivity is good, and lamplight brightness is bright and long service life.
Above-described embodiment is served only for being further described the present invention, it is impossible to be interpreted as to specific descriptions of the invention
Limiting the scope of the present invention, it is non-that the technician of this area makes some according to the content of foregoing invention to the present invention
The modifications and adaptations of essence are each fallen within protection scope of the present invention.
Claims (10)
1. a kind of headlight of perambulator, including housing（1）, the housing（1）Inside it is provided with lamp plate（2）, it is characterised in that：The lamp
Plate（2）Front end face on be wholely set the first radiating projection（21）, second radiating projection（22）, the 3rd radiating projection（23）With
4th radiating projection（24）, the first radiating projection（21）, second radiating projection（22）, the 3rd radiating projection（23）With the 4th
Radiating projection（24）Rectangular shape distribution, the first radiating projection（21）On be provided with the first installation lamp hole（211）, second dissipates
Hot projection（22）On be provided with the second installation lamp hole（221）, the 3rd radiating projection（23）On be provided with the 3rd installation lamp hole
（231）, the 4th radiating projection（24）On be provided with the 4th installation lamp hole（241）, described first installs lamp hole（211）, second peace
Dress lamp hole（221）, the 3rd install lamp hole（231）Lamp hole is installed with the 4th（241）Inside it is fixedly installed LED（3）；The lamp
Plate（2）Rear end face on be provided with multiple radiating grooves（25）, each radiating groove（25）Inside at least it is fixedly installed one block of heat sink
（4）.
2. the headlight of a kind of perambulator according to claim 1, it is characterised in that：The housing（1）Inside it is provided with lamp plate peace
It behave affectedly, the first positioning convex strip is provided with the bottom surface of the lamp plate installation cavity（11）With the second positioning convex strip（12）, and described
One positioning convex strip（11）With the second positioning convex strip（12）It is orthogonal, the first positioning convex strip（11）With the second positioning convex strip（12）Structure
Across structure, lamp plate installation cavity bottom passes through the first positioning convex strip（11）With the second positioning convex strip（12）It is separated into four solely
Vertical heat dissipation cavity（13）.
3. the headlight of a kind of perambulator according to claim 2, it is characterised in that：The housing（1）One end be wholely set
There is a link（14）, the link（14）On be wholely set the first clamping block（141）With the second clamping block（142）,
The link（15）Front end face on be provided with one connection draw-in groove（143）.
4. the headlight of a kind of perambulator according to claim 3, it is characterised in that：The housing（1）Upper front end integrally
It is provided with the 3rd clamping block（15）, housing（1）Front lower portion be wholely set the 4th clamping block（16）.
5. the headlight of a kind of perambulator according to claim 4, it is characterised in that：The left side middle part of the lamp plate installation cavity
It has been wholely set a locating rod（17）, the right side integral middle of lamp plate installation cavity is provided with an arc convex portion（18）,
The upper surface integral middle of the lamp plate installation cavity is provided with the first limited block of projection（19）, in the lower surface of lamp plate installation cavity
Portion is wholely set the second limited block of projection（20）.
6. the headlight of a kind of perambulator according to claim 5, it is characterised in that：The lamp plate（2）Left side middle part set
It is equipped with the first detent matched with the locating rod（26）, lamp plate（2）Right side middle part is provided with and the arc convex
Second detent of portion's matching（27）, lamp plate（2）Upper surface middle part be provided with the 3rd detent（28）, lamp plate（2）'s
Lower surface middle part is provided with the 4th detent（29）.
7. the headlight of a kind of perambulator according to claim 6, it is characterised in that：The lamp plate（2）It is aluminium base, and lamp plate
（2）Thickness be 1-8mm.
8. the headlight of a kind of perambulator according to claim 1 or 7, it is characterised in that：The heat sink（4）It is aluminium sheet, dissipates
Hot plate（4）On be wholely set the heat sink strip of a plurality of arc（41）, the heat sink（41）With lamp plate（2）It is wholely set.
9. the headlight of a kind of perambulator according to claim 8, it is characterised in that：The housing（1）Front end be socketed with one
Individual transparent plastic protection cover.
10. the headlight of a kind of perambulator according to claim 9, it is characterised in that：The housing（1）Using engineering plastics system
Form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611178496.7A CN106764799B (en) | 2016-12-19 | 2016-12-19 | Front lamp of baby carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611178496.7A CN106764799B (en) | 2016-12-19 | 2016-12-19 | Front lamp of baby carriage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106764799A true CN106764799A (en) | 2017-05-31 |
| CN106764799B CN106764799B (en) | 2022-10-18 |
Family
ID=58890531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611178496.7A Active CN106764799B (en) | 2016-12-19 | 2016-12-19 | Front lamp of baby carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106764799B (en) |
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|---|---|---|---|---|
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| CN202188407U (en) * | 2011-09-02 | 2012-04-11 | 北京京东方光电科技有限公司 | Lamp set of backlight source module and backlight source module |
| CN202469628U (en) * | 2012-02-28 | 2012-10-03 | 董绍永 | Light-emitting diode (LED) lamp with high-efficiency heat dissipation structure |
| JP2013151179A (en) * | 2012-01-24 | 2013-08-08 | Yamaha Motor Co Ltd | Motorcycle |
| CN203714050U (en) * | 2014-01-06 | 2014-07-16 | 浙江佳佳童车有限公司 | Inner tank of electric buggy headlamp |
| CN204010567U (en) * | 2014-07-02 | 2014-12-10 | 夏国华 | The buckle-type LED tetra-lamp lens lamp that leaks outside |
| US20150138769A1 (en) * | 2013-11-19 | 2015-05-21 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. | Light emitting diode street light |
| JP2016051649A (en) * | 2014-09-01 | 2016-04-11 | パナソニックＩｐマネジメント株式会社 | Lighting apparatus |
| CN205560618U (en) * | 2016-03-04 | 2016-09-07 | 温州恒古科技发展有限公司 | Alarming lamp |
| CN205640486U (en) * | 2016-03-28 | 2016-10-12 | 温州海蓝工业设计有限公司 | High -efficiency radiating light -emitting diode (LED) street lamp |
-
2016
- 2016-12-19 CN CN201611178496.7A patent/CN106764799B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050225452A1 (en) * | 2004-04-01 | 2005-10-13 | Stephens Newel L | Indicator apparatus and method for a vehicle using side-emitting light-emitting diode |
| CN1690507A (en) * | 2004-04-01 | 2005-11-02 | 格罗特工业公司 | Indicator apparatus and method for a vehicle using side-emitting light-emitting diode |
| CN202188407U (en) * | 2011-09-02 | 2012-04-11 | 北京京东方光电科技有限公司 | Lamp set of backlight source module and backlight source module |
| JP2013151179A (en) * | 2012-01-24 | 2013-08-08 | Yamaha Motor Co Ltd | Motorcycle |
| CN202469628U (en) * | 2012-02-28 | 2012-10-03 | 董绍永 | Light-emitting diode (LED) lamp with high-efficiency heat dissipation structure |
| US20150138769A1 (en) * | 2013-11-19 | 2015-05-21 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. | Light emitting diode street light |
| CN203714050U (en) * | 2014-01-06 | 2014-07-16 | 浙江佳佳童车有限公司 | Inner tank of electric buggy headlamp |
| CN204010567U (en) * | 2014-07-02 | 2014-12-10 | 夏国华 | The buckle-type LED tetra-lamp lens lamp that leaks outside |
| JP2016051649A (en) * | 2014-09-01 | 2016-04-11 | パナソニックＩｐマネジメント株式会社 | Lighting apparatus |
| CN205560618U (en) * | 2016-03-04 | 2016-09-07 | 温州恒古科技发展有限公司 | Alarming lamp |
| CN205640486U (en) * | 2016-03-28 | 2016-10-12 | 温州海蓝工业设计有限公司 | High -efficiency radiating light -emitting diode (LED) street lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106764799B (en) | 2022-10-18 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 314000 No. 1698, Cangdong Road, Xincang Town, Pinghu City, Jiaxing City, Zhejiang Province Applicant after: Pinghu qileshi baby carriage Co.,Ltd. Address before: The new warehouse Town of Pinghu city Jiaxing city in Zhejiang province to build 314205 New Road No. 1166 Applicant before: PINGHU QILESHI BABY CARRIER CO.,LTD. |
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| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A front light for a stroller Effective date of registration: 20230927 Granted publication date: 20221018 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Jiaxing Pinghu Sub branch Pledgor: Pinghu qileshi baby carriage Co.,Ltd. Registration number: Y2023980059297 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |