Competition preemptive answering equipment

A kind of equipment and technology for answering questions, applied in electromagnetic audible signals, instruments, audible signal devices, etc., to achieve the effects of convenient operation, good transmission performance and good reliability

Pending Publication Date: 2021-07-23
HUNAN MECHANICAL & ELECTRICAL POLYTECHNIC
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a competition answering device, aiming to solve the techn

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
  • Competition preemptive answering equipment
  • Competition preemptive answering equipment
  • Competition preemptive answering equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] In order to better understand the above-mentioned technical solution, the above-mentioned technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0032] Such as Figure 1 to Figure 3 As shown, the first embodiment of the present invention proposes a competition answering device, including a housing 10, a bell mechanism 50, an answering panel turning mechanism 60, and a quick answering control system, and the quick answering control system includes an electromagnetic induction motor 72, a controller 75 and a wireless Communication module 76, answering panel turning mechanism 60 comprises motor worm shaft 61, worm shaft mount 62, belt worm shaft 63, belt worm shaft seat 64, flipping belt 65 and answering panel 66, one end of motor worm shaft 61 and electromagnetic induction The motors 72 are connected, the middle part of the motor worm shaft 61 meshes with the belt worm shaft 63, and the oth...

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 discloses competition preemptive answering equipment which comprises a shell, a ringing mechanism, an answering panel turnover mechanism and a preemptive answering control system, and the preemptive answering control system comprises an electromagnetic induction motor, a controller and a wireless communication module. The answering panel turnover mechanism comprises a motor worm shaft, a worm shaft mounting seat, a belt worm wheel shaft, a belt worm wheel shaft seat, a turnover belt and an answering panel, and the controller is used for enabling the electromagnetic induction motor to act according to a no-signal control instruction sent by the mobile terminal and transmitted by the wireless communication module so as to promote the ringing mechanism to carry out sound prompt; and the answering panel is driven to rotate so that the answering panel is exposed out of the shell when being opened or is hidden in the shell when being closed. According to the competition preemptive answering equipment, electric transmission, hydraulic transmission and mechanical transmission are combined, and the transmission performance is good; remote control can be achieved, and operation is convenient; the size is small and the use is convenient; and an automation degree is high and the reliability is good.

Description

technical field [0001] The invention relates to the technical field of answering machines, and in particular discloses a competition answering device. Background technique [0002] The responder is an electrical appliance that can accurately judge the answerer by designing a circuit. It can accurately, fairly and intuitively judge the seat number of the answerer in knowledge contests, cultural and sports entertainment activities. Promote the sense of competition among various groups, and let the contestants experience the pressure of the battlefield. The traditional answering machine only roughly judges the success of the answer or the number of the foul player, and cannot display the answering time of each player. Now the answering machine can use data to illustrate the accuracy and fairness of the ruling results, which greatly increases the entertainment of the game and is also more fair and just. However, the main body of the existing answering machines is generally larg...

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
IPC IPC(8): G08B3/10
CPCG08B3/1016
Inventor 张桂云谢业凤
Owner HUNAN MECHANICAL & ELECTRICAL POLYTECHNIC
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap