CN214226381U - 一种便于清洁的Led显示屏 - Google Patents
一种便于清洁的Led显示屏 Download PDFInfo
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- CN214226381U CN214226381U CN202120011421.XU CN202120011421U CN214226381U CN 214226381 U CN214226381 U CN 214226381U CN 202120011421 U CN202120011421 U CN 202120011421U CN 214226381 U CN214226381 U CN 214226381U
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- CN
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- Prior art keywords
- display screen
- shell
- led display
- bevel gear
- rigid coupling
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- 230000008878 coupling Effects 0.000 claims abstract description 16
- 238000010168 coupling process Methods 0.000 claims abstract description 16
- 238000005859 coupling reaction Methods 0.000 claims abstract description 16
- 238000004140 cleaning Methods 0.000 claims abstract description 15
- 239000011521 glass Substances 0.000 claims abstract description 15
- 230000003670 easy-to-clean Effects 0.000 claims description 6
- 239000000428 dust Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202120011421.XU CN214226381U (zh) | 2021-01-05 | 2021-01-05 | 一种便于清洁的Led显示屏 |
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CN202120011421.XU CN214226381U (zh) | 2021-01-05 | 2021-01-05 | 一种便于清洁的Led显示屏 |
Publications (1)
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CN214226381U true CN214226381U (zh) | 2021-09-17 |
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Family Applications (1)
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CN202120011421.XU Active CN214226381U (zh) | 2021-01-05 | 2021-01-05 | 一种便于清洁的Led显示屏 |
Country Status (1)
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CN (1) | CN214226381U (zh) |
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2021
- 2021-01-05 CN CN202120011421.XU patent/CN214226381U/zh active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240826 Address after: 100070 1112, 11 / F, 101, building 4, courtyard 2, sihezhuang Road, Fengtai District, Beijing Patentee after: TUNGHSU TECHNOLOGY GROUP Co.,Ltd. Country or region after: China Address before: 050000 No. 2, shunmin lane, Songying village, high tech Zone, Shijiazhuang City, Hebei Province Patentee before: Shijiazhuang Luguang Technology Co.,Ltd. Country or region before: China |
|
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 utility model: A LED display screen that is easy to clean Granted publication date: 20210917 Pledgee: Hengshui Bank Co.,Ltd. Pledgor: TUNGHSU TECHNOLOGY GROUP Co.,Ltd. Registration number: Y2024980036207 |