CN219014170U - 折角弹簧和具有该结构的筒灯 - Google Patents
折角弹簧和具有该结构的筒灯 Download PDFInfo
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- CN219014170U CN219014170U CN202320298643.3U CN202320298643U CN219014170U CN 219014170 U CN219014170 U CN 219014170U CN 202320298643 U CN202320298643 U CN 202320298643U CN 219014170 U CN219014170 U CN 219014170U
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- Prior art keywords
- spring
- connecting piece
- back plate
- lamp panel
- bevel
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- 238000005452 bending Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 238000005286 illumination Methods 0.000 abstract description 6
- 230000002411 adverse Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 238000005034 decoration Methods 0.000 description 5
- 206010063659 Aversion Diseases 0.000 description 1
- 201000004569 Blindness Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 208000003464 asthenopia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 208000018769 loss of vision Diseases 0.000 description 1
- 231100000864 loss of vision Toxicity 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 230000004393 visual impairment Effects 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202320298643.3U CN219014170U (zh) | 2023-02-23 | 2023-02-23 | 折角弹簧和具有该结构的筒灯 |
Applications Claiming Priority (1)
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CN202320298643.3U CN219014170U (zh) | 2023-02-23 | 2023-02-23 | 折角弹簧和具有该结构的筒灯 |
Publications (1)
Publication Number | Publication Date |
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CN219014170U true CN219014170U (zh) | 2023-05-12 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202320298643.3U Active CN219014170U (zh) | 2023-02-23 | 2023-02-23 | 折角弹簧和具有该结构的筒灯 |
Country Status (1)
Country | Link |
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CN (1) | CN219014170U (zh) |
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2023
- 2023-02-23 CN CN202320298643.3U patent/CN219014170U/zh active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231102 Address after: 315700 Xiangshan Zhongzhao Environmental Protection Door Manufacturing Factory in Xiangshan Port Industrial Community, Xianxiang Town, Xiangshan County, Ningbo City, Zhejiang Province (self declared) Patentee after: Yisen (Ningbo) Machinery Co.,Ltd. Address before: South Gate, No. 328, Changyuan Road, Yuyao, Ningbo City, Zhejiang Province, 315000 (self-declaration) Patentee before: Ningbo Hongrui Lighting Technology Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240304 Address after: South Gate, No. 328, Changyuan Road, Yuyao, Ningbo City, Zhejiang Province, 315000 (self-declaration) Patentee after: Ningbo Hongrui Lighting Technology Co.,Ltd. Country or region after: China Patentee after: Yisen (Ningbo) Machinery Co.,Ltd. Address before: 315700 Xiangshan Zhongzhao Environmental Protection Door Manufacturing Factory in Xiangshan Port Industrial Community, Xianxiang Town, Xiangshan County, Ningbo City, Zhejiang Province (self declared) Patentee before: Yisen (Ningbo) Machinery Co.,Ltd. Country or region before: China |
|
TR01 | Transfer of patent right |