CN210431887U - Special megaphone of tour guide with solar cell panel - Google Patents
Special megaphone of tour guide with solar cell panel Download PDFInfo
- Publication number
- CN210431887U CN210431887U CN201921159666.6U CN201921159666U CN210431887U CN 210431887 U CN210431887 U CN 210431887U CN 201921159666 U CN201921159666 U CN 201921159666U CN 210431887 U CN210431887 U CN 210431887U
- Authority
- CN
- China
- Prior art keywords
- megaphone
- loudspeaker
- movable plate
- recording cover
- special
- 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.)
- Active
Links
- 238000003466 welding Methods 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 230000006978 adaptation Effects 0.000 abstract 1
- 230000036541 health Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Images
Landscapes
- Photovoltaic Devices (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921159666.6U CN210431887U (en) | 2019-07-23 | 2019-07-23 | Special megaphone of tour guide with solar cell panel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921159666.6U CN210431887U (en) | 2019-07-23 | 2019-07-23 | Special megaphone of tour guide with solar cell panel |
Publications (1)
Publication Number | Publication Date |
---|---|
CN210431887U true CN210431887U (en) | 2020-04-28 |
Family
ID=70384103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201921159666.6U Active CN210431887U (en) | 2019-07-23 | 2019-07-23 | Special megaphone of tour guide with solar cell panel |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN210431887U (en) |
-
2019
- 2019-07-23 CN CN201921159666.6U patent/CN210431887U/en active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN210431887U (en) | Special megaphone of tour guide with solar cell panel | |
CN210222852U (en) | Office entrance guard equipment convenient to dismantle | |
CN211422402U (en) | Security door convenient to maintenance | |
CN212440406U (en) | Dust cover convenient to wash | |
CN211728388U (en) | Anti-falling clamping device for numerical control machine tool | |
CN211082094U (en) | Improved structure of water accumulation cup of oil-water separation filter | |
CN209320146U (en) | A kind of fixed mechanism of injection mold | |
CN211338849U (en) | Organic waste liquid recovery device | |
CN210378039U (en) | Moire fringe experimental device | |
CN211793021U (en) | Walnut collecting device without bending operation | |
CN210374135U (en) | High-efficiency energy-saving adjusting device for geothermal energy | |
CN211980993U (en) | Socket core piece convenient to dismantle | |
CN210596547U (en) | Intelligent machine head with needle pitch compensation function | |
CN210171046U (en) | Bellows with dustproof function | |
CN211500046U (en) | Building construction rail guard | |
CN110833253B (en) | Industrial mechanical equipment cleaning brush | |
CN213449799U (en) | Road construction dust guard of easy dismouting | |
CN210883356U (en) | Sample classified collection device for ecological monitoring | |
CN213154630U (en) | Scrubbing tool convenient for replacing brush head of vacuum cup | |
CN204813723U (en) | Multifunction broom | |
CN216100528U (en) | Heat treatment equipment for plastic suction product production | |
CN214110731U (en) | Bed board auxiliary cutting device for bed production and processing | |
CN215388249U (en) | Convenient sack pulsed dust remover of clearance | |
CN213522485U (en) | Plasma generator | |
CN216167195U (en) | Dust collector brush head convenient for cleaning bristles |
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: 20231214 Address after: No. 98, Group 12, Xinyi Village, Yanling Town, Weiyuan County, Neijiang City, Sichuan Province, 641000 Patentee after: Li Shuhui Patentee after: Zhu Junyi Address before: 362000 NO.119 Donglian, Xiadong village, Luoyang Town, Hui'an County, Quanzhou City, Fujian Province Patentee before: Quanzhou Jiujin mechanical equipment Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231226 Address after: 655000, located on the side of Xinxin Jiu Road in Fadadailin Village, Changdi Township, Luoping County, Qujing City, Yunnan Province Patentee after: Luoping County Rural Impression Agriculture Tourism Service Co.,Ltd. Address before: No. 98, Group 12, Xinyi Village, Yanling Town, Weiyuan County, Neijiang City, Sichuan Province, 641000 Patentee before: Li Shuhui Patentee before: Zhu Junyi |