Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Legal knowledge propaganda device for legal education
The invention relates to the technical field of legal knowledge propaganda, and discloses a legal knowledge propaganda device for legal education, which comprises a bottom cabinet, a containing cavity is formed in the bottom cabinet, a lifting plate is movably arranged in the containing cavity, a mounting plate is fixedly mounted on the top of the lifting plate, and display screens are arranged on the front side and the rear side of the mounting plate; the driving motor operates to drive the lead screw at the top of the output shaft to rotate, the lead screw rotates to drive the nut in threaded connection with the outer wall of the lead screw to move up and down, the nut moves up and down to drive the lifting plate to move up and down through the connecting rod, and the lifting plate moves up and down to drive the display screen to move up and down through the mounting plate. The display screen can extend out of the containing cavity or be contained in the containing cavity, so that the effect of conveniently containing and protecting the display screen is achieved, and meanwhile, the overall size is smaller after the display screen is contained. The rain-proof display screen is novel in design and has the advantages of being good in rain-proof effect and capable of automatically cleaning the display screen.
本发明涉及法律知识宣传技术领域，且公开了一种法治教育用法律知识宣传装置，包括底柜，所述底柜的内部形成有容置腔，所述容置腔内活动设置有升降板，所述升降板的顶部固定安装有安装板，所述安装板的前后两侧均设置有显示屏；驱动电机运行带动其输出轴顶部的丝杆旋转，丝杆旋转带动其外壁螺纹连接的丝母上下移动，丝母上下移动通过连接杆能够带动升降板上下移动，升降板上下移动通过安装板即可带动显示屏上下移动，使显示屏从容置腔中伸出或收纳进容置腔中，从而，达到了便于对显示屏进行收纳保护的效果，同时，收纳起来之后整体体积也更小。本发明设计新颖，具有防雨效果好、能够自动对显示屏进行清洁的优点。
Legal knowledge propaganda device for legal education
The invention relates to the technical field of legal knowledge propaganda, and discloses a legal knowledge propaganda device for legal education, which comprises a bottom cabinet, a containing cavity is formed in the bottom cabinet, a lifting plate is movably arranged in the containing cavity, a mounting plate is fixedly mounted on the top of the lifting plate, and display screens are arranged on the front side and the rear side of the mounting plate; the driving motor operates to drive the lead screw at the top of the output shaft to rotate, the lead screw rotates to drive the nut in threaded connection with the outer wall of the lead screw to move up and down, the nut moves up and down to drive the lifting plate to move up and down through the connecting rod, and the lifting plate moves up and down to drive the display screen to move up and down through the mounting plate. The display screen can extend out of the containing cavity or be contained in the containing cavity, so that the effect of conveniently containing and protecting the display screen is achieved, and meanwhile, the overall size is smaller after the display screen is contained. The rain-proof display screen is novel in design and has the advantages of being good in rain-proof effect and capable of automatically cleaning the display screen.
本发明涉及法律知识宣传技术领域，且公开了一种法治教育用法律知识宣传装置，包括底柜，所述底柜的内部形成有容置腔，所述容置腔内活动设置有升降板，所述升降板的顶部固定安装有安装板，所述安装板的前后两侧均设置有显示屏；驱动电机运行带动其输出轴顶部的丝杆旋转，丝杆旋转带动其外壁螺纹连接的丝母上下移动，丝母上下移动通过连接杆能够带动升降板上下移动，升降板上下移动通过安装板即可带动显示屏上下移动，使显示屏从容置腔中伸出或收纳进容置腔中，从而，达到了便于对显示屏进行收纳保护的效果，同时，收纳起来之后整体体积也更小。本发明设计新颖，具有防雨效果好、能够自动对显示屏进行清洁的优点。
Legal knowledge propaganda device for legal education
一种法治教育用法律知识宣传装置
LI LU (Autor:in) / LU YULI (Autor:in) / TAN YINGYING (Autor:in)
27.05.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
G09B
Unterrichts- oder Vorführungsgeräte
,
EDUCATIONAL OR DEMONSTRATION APPLIANCES
/
B08B
Reinigen allgemein
,
CLEANING IN GENERAL
/
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
/
F16M
Rahmen, Gehäuse oder Grundplatten von Kraftmaschinen oder anderen Maschinen oder von Apparaten, nicht auf eine besondere Art von Maschine oder Apparat eingeschränkt, die anderweitig vorgesehen ist
,
FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE
/
G09F
DISPLAYING
,
Anzeigewesen
Surveying's Legal Body of Knowledge
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LEGAL LINES - The legal viewpoint
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LEGAL LINES - The legal viewpoint
Online Contents | 1997
LEGAL LINES - The legal viewpoint
Online Contents | 1997