Navigation signal enhancement device for mine rubber-tyred vehicle
By designing a sliding card and an air pump system, the problem of dust entering the signal amplifier in the mining environment was solved, which enhanced the navigation signal and effectively removed the dust, thus improving the performance of the signal amplifier.
CN117145734BActive Publication Date: 2026-07-03BEIJING AVIC TIANYOU TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- BEIJING AVIC TIANYOU TECH CO LTD
- Filing Date
- 2023-08-29
- Publication Date
- 2026-07-03
AI Technical Summary
Technical Problem
The existing signal amplifiers suffer from signal amplification performance issues when dust enters in mining environments.
Method used
A navigation signal enhancement device for a mining rubber-tired vehicle was designed. A sliding card drives the manifold to move and switch contact switches. Combined with an air pump and a right-angle manifold, dust is extracted, reducing the amount of dust entering the amplifier and ensuring the signal enhancement effect.
Benefits of technology
It improves the signal enhancement effect of mine rubber-tired vehicles, reduces the impact of dust on the signal amplification device, and ensures the stability of signal enhancement and dust removal efficiency.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN117145734B_ABST
Abstract
This invention provides a navigation signal enhancement device for mining rubber-tired vehicles, comprising an amplifier housing, a signal antenna, a first cover plate, a second cover plate, an assembly assembly, a switching assembly, a fixed manifold, and a right-angle manifold. The amplifier housing has an internal cavity, and the signal antenna is located at the center of the amplifier housing. The amplifier housing enhances the signal of the signal antenna. This solution uses a sliding card to move the manifold, switching the connection state of a contact switch, thereby changing the operating state of the air pump. The manifold then extracts internal dust, thus improving the navigation signal enhancement effect for mining rubber-tired vehicles and solving the problem that dust in the mining environment affects the amplification effect of the signal amplification device.
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