CN106764799B - Front lamp of baby carriage - Google Patents
Front lamp of baby carriage Download PDFInfo
- Publication number
- CN106764799B CN106764799B CN201611178496.7A CN201611178496A CN106764799B CN 106764799 B CN106764799 B CN 106764799B CN 201611178496 A CN201611178496 A CN 201611178496A CN 106764799 B CN106764799 B CN 106764799B
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- Prior art keywords
- heat dissipation
- lamp
- lamp panel
- face
- dissipation lug
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Classifications
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- 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
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- 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]
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- 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
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- 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
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- 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
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- 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 headlamp of a baby carriage, which comprises a shell, wherein a lamp panel is arranged in the shell, a first heat dissipation lug, a second heat dissipation lug, a third heat dissipation lug and a fourth heat dissipation lug are integrally arranged on the front end surface of the lamp panel, the first heat dissipation lug, the second heat dissipation lug, the third heat dissipation lug and the fourth heat dissipation lug are distributed in a rectangular shape, a first mounting lamp hole is formed in the first heat dissipation lug, a second mounting lamp hole is formed in the second heat dissipation lug, a third mounting lamp hole is formed in the third heat dissipation lug, a fourth mounting lamp hole is formed in the fourth heat dissipation lug, and LED lamps are fixedly arranged in the first mounting lamp hole, the second mounting lamp hole, the third mounting lamp hole and the fourth mounting lamp hole; the rear end face of the lamp panel is provided with a plurality of radiating grooves, and at least one radiating plate is fixedly arranged in each radiating groove. Above-mentioned technical scheme, structural design is reasonable, simple structure, install and remove easily, fixed convenient, good heat dissipation, light brightness is bright and long service life.
Description
Technical Field
The invention relates to the technical field of baby carriers, in particular to a headlamp of a baby carrier.
Background
With the continuous progress of science and technology, various children's cars appear on the market at present, and children can drive the children's car in the car, control children's car and move forward, retreat, or play music, but present children's car still has not enoughly: the structure of the head lamp of the existing children automobile is unreasonable in arrangement, troublesome in assembly and disassembly operation, difficult to fix, insufficient in light, poor in heat dissipation and short in service life.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the headlamp of the baby carriage, which has the advantages of reasonable structural design, simple structure, easiness in assembly and disassembly, convenience in fixing, good heat dissipation, bright lamplight brightness and long service life.
In order to achieve the purpose, the invention provides the following technical scheme: a headlamp of a baby carriage comprises a shell, wherein a lamp plate is arranged in the shell, a first heat dissipation lug, a second heat dissipation lug, a third heat dissipation lug and a fourth heat dissipation lug are integrally arranged on the front end face of the lamp plate, the first heat dissipation lug, the second heat dissipation lug, the third heat dissipation lug and the fourth heat dissipation lug are distributed in a rectangular shape, a first mounting lamp hole is formed in the first heat dissipation lug, a second mounting lamp hole is formed in the second heat dissipation lug, a third mounting lamp hole is formed in the third heat dissipation lug, a fourth mounting lamp hole is formed in the fourth heat dissipation lug, and LED lamps are fixedly arranged in the first mounting lamp hole, the second mounting lamp hole, the third mounting lamp hole and the fourth mounting lamp hole; the lamp panel is characterized in that a plurality of radiating grooves are formed in the rear end face of the lamp panel, and at least one radiating plate is fixedly arranged in each radiating groove.
Through adopting above-mentioned technical scheme, install a LED lamp in the installation lamp hole of four heat dissipation lugs on the lamp plate respectively, constitute the four-point type structure of exposed shape, every LED lamp all can dispel the heat through radiating groove and heating panel, and structural design is reasonable, simple structure, install and remove easily, fixed convenient, good heat dissipation, light luminance is bright and long service life.
The invention is further configured to: be provided with the lamp plate installation cavity in the casing, be provided with first location sand grip and second location sand grip on the bottom surface of lamp plate installation cavity, just first location sand grip and second location sand grip are mutually perpendicular, and first location sand grip and second location sand grip constitute the cruciform structure, and four independent heat dissipation chambeies are separated into through first location sand grip and second location sand grip to lamp plate installation cavity bottom. Through this setting, shell structure sets up rationally for LED lamp radiating effect is better.
The invention is further configured to: the one end an organic whole of casing is provided with a link, an organic whole is provided with first joint piece and second joint piece on the link, be provided with a connecting groove on the preceding terminal surface of link. Through the arrangement, the shell structure is more reasonable, more convenient to assemble and disassemble and reliable in connection.
The invention is further configured to: a third clamping block is integrally arranged at the upper part of the front end of the shell, and a fourth clamping block is integrally arranged at the lower part of the front end of the shell. Through the arrangement, the shell structure is more reasonable, the assembly and disassembly are more convenient, and the connection is reliable.
The invention is further configured to: a locating lever is integrally arranged at the middle part of the left end face of the lamp panel installation cavity, an arc-shaped protruding portion is integrally arranged at the middle part of the right end face of the lamp panel installation cavity, a first protruding limiting block is integrally arranged at the middle part of the upper end face of the lamp panel installation cavity, and a second protruding limiting block is integrally arranged at the middle part of the lower end face of the lamp panel installation cavity. Through this setting, lamp plate simple to operate, the location is reliable.
The invention is further configured to: the left end face middle part of the lamp plate is provided with a first positioning groove matched with the positioning rod, the right end face middle part of the lamp plate is provided with a second positioning groove matched with the arc-shaped protruding part, the upper end face middle part of the lamp plate is provided with a third positioning groove, and the lower end face middle part of the lamp plate is provided with a fourth positioning groove. Through this setting, the lamp plate structure sets up more rationally, lamp plate simple to operate, and the location is reliable.
The invention is further configured to: the lamp plate is an aluminum substrate, and the thickness of the lamp plate is 1-8 mm. Through this setting, the radiating effect is better.
The invention is further configured to: the heating panel is aluminum plate, and an organic whole is provided with many curved heat dissipation strips on the heating panel, the heating panel sets up with lamp plate an organic whole. Through this setting, the heating panel is connected reliably, and the radiating effect is good.
The invention is further configured to: the front end of the shell is sleeved with a transparent plastic protective cover. Through this setting, the plastics protection casing sets up more rationally, can be waterproof, increase of service life.
The invention is further configured to: the shell is made of engineering plastics. Through the arrangement, the shell is firm and durable, and the manufacturing cost is low.
The invention has the advantages that: compared with the prior art, the LED lamp structure is more reasonable in structural arrangement, the LED lamps are respectively arranged in the mounting lamp holes of the four radiating lugs on the lamp panel to form a naked four-point structure, each LED lamp can radiate heat through the radiating grooves and the radiating plates, the structure is reasonable in design, simple in structure, easy to assemble and disassemble, convenient to fix, good in radiating performance, bright in lamp brightness and long in service life.
The invention is further described with reference to the drawings and the specific embodiments in the following description.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a housing according to an embodiment of the present invention;
FIG. 3 is a schematic front view of a lamp panel according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a reverse structure of the lamp panel according to an embodiment of the present invention.
Detailed Description
Referring to fig. 1, 2, 3 and 4, the headlamp for the baby carriage disclosed by the invention comprises a housing 1, wherein a lamp panel 2 is arranged in the housing 1, a first heat dissipation bump 21, a second heat dissipation bump 22, a third heat dissipation bump 23 and a fourth heat dissipation bump 24 are integrally arranged on the front end surface of the lamp panel 2, the first heat dissipation bump 21, the second heat dissipation bump 22, the third heat dissipation bump 23 and the fourth heat dissipation bump 24 are distributed in a rectangular shape, a first mounting lamp hole 211 is arranged on the first heat dissipation bump 21, a second mounting lamp hole 221 is arranged on the second heat dissipation bump 22, a third mounting lamp hole 231 is arranged on the third heat dissipation bump 23, a fourth mounting lamp hole 241 is arranged on the fourth heat dissipation bump 24, and the first mounting lamp hole 211, the second mounting lamp hole 221, the third mounting lamp hole 231 and the fourth mounting lamp hole 241 are all fixedly provided with an LED lamp 3; be provided with a plurality of radiating grooves 25 on the rear end face of lamp plate 2, every radiating groove 25 is internal to be fixed at least and is provided with a heating panel 4.
Preferably, a heat dissipation groove 25 is formed in the rear end face of the lamp panel 2 and aligned with each heat dissipation bump.
In order to improve the heat dissipation performance of the present invention, as a preferable choice, a lamp panel installation cavity is arranged in the housing 1 in this embodiment, a first positioning protruding strip 11 and a second positioning protruding strip 12 are arranged on the bottom surface of the lamp panel installation cavity, the first positioning protruding strip 11 and the second positioning protruding strip 12 are perpendicular to each other, the first positioning protruding strip 11 and the second positioning protruding strip 12 form a cross structure, and the bottom of the lamp panel installation cavity is divided into four independent heat dissipation cavities 13 by the first positioning protruding strip 11 and the second positioning protruding strip 12.
One end of the shell 1 is integrally provided with a connecting frame 14, the connecting frame 14 is integrally provided with a first clamping block 141 and a second clamping block 142, and the front end face of the connecting frame 14 is provided with a connecting clamping groove 143.
The upper portion of the front end of the shell 1 is integrally provided with a third clamping block 15, and the lower portion of the front end of the shell 1 is integrally provided with a fourth clamping block 16.
A positioning rod 17 is integrally arranged in the middle of the left end face of the lamp panel installation cavity, an arc-shaped protruding portion 18 is integrally arranged in the middle of the right end face of the lamp panel installation cavity, a first protruding limiting block 19 is integrally arranged in the middle of the upper end face of the lamp panel installation cavity, and a second protruding limiting block 20 is integrally arranged in the middle of the lower end face of the lamp panel installation cavity.
The left end face middle part of lamp plate 2 be provided with first positioning groove 26 that the locating lever matches, 2 right end face middle parts of lamp plate be provided with second positioning groove 27 that the arc bellying matches, the up end middle part of lamp plate 2 is provided with third positioning groove 28, and the lower end face middle part of lamp plate 2 is provided with fourth positioning groove 29.
The lamp panel 2 is an aluminum substrate, and the thickness of the lamp panel 2 is 1-8 mm.
The front end of the shell 1 is sleeved with a transparent plastic protective cover.
The shell 1 is made of engineering plastics. The lamp panel 2 and the casing 1 can also be fixed by the existing screw connection.
During practical application, the LED lamps are respectively installed in the installation lamp holes of the four radiating lugs on the lamp panel to form a naked four-point type structure, each LED lamp can radiate heat through the radiating grooves and the radiating plates, and the LED lamp has the advantages of reasonable structural design, simple structure, easiness in assembly and disassembly, convenience in fixation, good heat radiation, bright lamplight brightness and long service life.
The above embodiments are provided for further illustration of the present invention, and should not be construed as limiting the scope of the present invention, and the skilled engineer may make insubstantial modifications and adjustments to the present invention based on the above disclosure.
Claims (7)
1. The utility model provides a headlight of bassinet, includes casing (1), be provided with lamp plate (2) in casing (1), its characterized in that: a first heat dissipation lug (21), a second heat dissipation lug (22), a third heat dissipation lug (23) and a fourth heat dissipation lug (24) are integrally arranged on the front end face of the lamp panel (2), the first heat dissipation lug (21), the second heat dissipation lug (22), the third heat dissipation lug (23) and the fourth heat dissipation lug (24) are distributed in a rectangular shape, a first installation lamp hole (211) is formed in the first heat dissipation lug (21), a second installation lamp hole (221) is formed in the second heat dissipation lug (22), a third installation lamp hole (231) is formed in the third heat dissipation lug (23), a fourth installation lamp hole (241) is formed in the fourth heat dissipation lug (24), and the LED lamps (3) are fixedly arranged in the first installation lamp hole (211), the second installation lamp hole (221), the third installation lamp hole (231) and the fourth installation lamp hole (241); a plurality of radiating grooves (25) are formed in the rear end face of the lamp panel (2), and at least one radiating plate (4) is fixedly arranged in each radiating groove (25); a lamp panel installation cavity is formed in the shell (1), a first positioning convex strip (11) and a second positioning convex strip (12) are arranged on the bottom surface of the lamp panel installation cavity and are perpendicular to each other, the first positioning convex strip (11) and the second positioning convex strip (12) form a cross structure, and the bottom of the lamp panel installation cavity is divided into four independent heat dissipation cavities (13) through the first positioning convex strip (11) and the second positioning convex strip (12); one end of the shell (1) is integrally provided with a connecting frame (14), a first clamping block (141) and a second clamping block (142) are integrally arranged on the connecting frame (14), and a connecting clamping groove (143) is arranged on the front end face of the connecting frame (14); the thickness of the lamp panel (2) is 1-8 mm.
2. A headlight for a stroller according to claim 1, wherein: the upper part of the front end of the shell (1) is integrally provided with a third clamping block (15), and the lower part of the front end of the shell (1) is integrally provided with a fourth clamping block (16).
3. A headlight for a stroller according to claim 2, wherein: a positioning rod (17) is integrally arranged in the middle of the left end face of the lamp panel installation cavity, an arc-shaped protruding portion (18) is integrally arranged in the middle of the right end face of the lamp panel installation cavity, a first protruding limiting block (19) is integrally arranged in the middle of the upper end face of the lamp panel installation cavity, and a second protruding limiting block (20) is integrally arranged in the middle of the lower end face of the lamp panel installation cavity.
4. A headlight for a stroller as defined in claim 3, wherein: the lamp panel comprises a lamp panel body (2), and is characterized in that a first positioning groove (26) matched with the positioning rod is formed in the middle of the left end face of the lamp panel body (2), a second positioning groove (27) matched with the arc-shaped protruding portion is formed in the middle of the right end face of the lamp panel body (2), a third positioning groove (28) is formed in the middle of the upper end face of the lamp panel body (2), and a fourth positioning groove (29) is formed in the middle of the lower end face of the lamp panel body (2).
5. A headlight for a stroller as defined in claim 4, wherein: heating panel (4) are aluminum plate, and an organic whole is provided with many curved heat dissipation strip (41) on heating panel (4), heating panel (4) and lamp plate (2) an organic whole set up.
6. A headlight for a stroller as defined in claim 5, wherein: the front end of the shell (1) is sleeved with a transparent plastic protective cover.
7. A headlight for a stroller as defined in claim 6, wherein: the shell (1) is made of engineering plastics.
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 CN106764799A (en) | 2017-05-31 |
| CN106764799B true 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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| 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 |
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104654104A (en) * | 2013-11-19 | 2015-05-27 | 鸿富锦精密工业（深圳）有限公司 | Led street lamp |
-
2016
- 2016-12-19 CN CN201611178496.7A patent/CN106764799B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
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| Publication number | Publication date |
|---|---|
| CN106764799A (en) | 2017-05-31 |
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Legal Events
| 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 | ||
| 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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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| 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 |