Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Monitoring device used in elevator

A monitoring device and elevator technology, which are applied to elevators, transportation and packaging, elevators and other directions in buildings, can solve the problems of inconvenient camera management, low cleaning frequency, and high cleaning frequency of elevator cameras, and achieve good monitoring effects and shooting pictures. clear effect

Active Publication Date: 2018-06-19
重庆祥富机电技术服务有限公司
View PDF12 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The elevator is a relatively closed small space, so the monitoring of the elevator is essential, and the traffic flow of elevators in different locations is also different. The more people in the elevator, the easier it is for dust to adhere to the camera, and the greater the traffic Elevators are also the key monitoring objects, so the cleaning frequency of the camera is higher for elevators with more traffic, while for elevators with less traffic, the cleaning frequency is low
Since the cleaning time of the cameras of different elevators is different, it is not convenient to manage the cameras

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Monitoring device used in elevator
  • Monitoring device used in elevator
  • Monitoring device used in elevator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The present invention will be described in further detail below by means of specific embodiments:

[0022] The reference numerals in the drawings of the description include: the first fixed frame 10, the installation groove 11, the camera 12, the dust cover 13, the second bevel gear 14, the dust removal scraper 15, the sponge 16, the groove 17, and the second fixed frame 20 , counterweight 21, rack 22, first gear 23, one-way bearing 24, ratchet pawl 25, first bevel gear 26, cavity 27, piston 28, balance spring 29, suction pipe 31, first one-way valve 32. The second one-way valve 33.

[0023] The embodiment is basically as figure 1 , figure 2 and image 3 Shown:

[0024] The monitoring device used in an elevator in this embodiment includes a monitoring unit and a dust removal unit. The monitoring part includes a first fixed mount 10, a camera 12 and a dust cover 13. One end of the first fixed mount 10 is a fixed end, and the fixed end is provided with a mounting ho...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to the technical field of automatic monitoring, and specifically discloses a monitoring device used in an elevator. The device comprises a monitoring part and a dust removing part, wherein the monitoring part comprises a first fixing rack, a camera and a dust guard; a mounting slot in which the camera is mounted is formed in the first fixing rack; the dust guard is rotatablyconnected to the outer circumference of the mounting slot; the dust removing part comprises a second fixing rack, a balancing weight, a transmission mechanism and a dust removing scraper; the balancing weight can vertically slide on the second fixing rack; balancing springs are arranged at the upper end and the lower end of the balancing weight; the transmission mechanism comprises a rack which isfixed to the balancing weight, a first gear which is engaged with the rack, and a first bevel gear which is rotatably connected to the second fixing rack; a second bevel gear which is engaged with the first bevel gear is fixed to the outer circumference of the dust guard; the dust guard can only be rotated in one direction; the first gear and the first bevel gear are connected through an one-waybearing. According to the device, the dust guard rotates relative to the dust removing scraper while the elevator runs, so that the dust on the dust guard can be cleaned.

Description

technical field [0001] The invention relates to the technical field of automatic monitoring, in particular to a monitoring device used in an elevator. Background technique [0002] The monitoring system is one of the most widely used systems in the security system. The most suitable construction site monitoring system on the market is a handheld video communication device, and video monitoring is now the mainstream. When the video surveillance system is working, if the camera is covered by dust, it will not be possible to obtain clear video recordings. In the existing video surveillance system, cameras are located in every corner of the building, including aisles, corners, outdoors and elevators. In some corners of the building, there is a large flow of people, so there is more dust raised during the walking process. In order to To ensure that the implementation obtains a clear monitoring picture, it is often necessary to regularly clean the dust attached to the camera. Du...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B66B5/00B66B11/00
CPCB66B5/0012B66B11/00
Inventor 冯仁海
Owner 重庆祥富机电技术服务有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products