Title:
SIGNAL ENHANCEMENT APPARATUS FOR MOWER, AND MOWER
Document Type and Number:
WIPO Patent Application WO/2023/115640
Kind Code:
A1
Abstract:
A signal enhancement apparatus for a mower, which apparatus is mounted in a mounting base of a mower. The signal enhancement apparatus for a mower comprises an antenna box and a signal enhancement board, wherein the antenna box is arranged on the signal enhancement board; the signal enhancement board comprises a dielectric layer and a reflection layer; at least one surface of the dielectric layer is provided with the reflection layer, and the area of the reflection layer is not less than the area of an orthographic projection of the antenna box on the signal enhancement board; and the orthographic projection of the antenna box on the enhancement board is included within the range of the reflection layer. A mower, comprising a mounting base and the signal enhancement apparatus for a mower, wherein the mounting base comprises a positioning post and a supporting board, the positioning post can be fitted to a positioning hole of the signal enhancement apparatus for a mower, and the supporting board is used for supporting the signal enhancement board of the signal enhancement apparatus for a mower. The signal enhancement apparatus for a mower has the advantages of a simple structure, a low production cost, and a significant signal amplification effect.
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Inventors:
SHI TAO (CN)
ZHANG CHEN (CN)
ZHANG CHEN (CN)
Application Number:
PCT/CN2021/143799
Publication Date:
June 29, 2023
Filing Date:
December 31, 2021
Export Citation:
Assignee:
SUZHOU CLEVA PRECISION MACHINERY & TECH CO LTD (CN)
SKYBEST ELECTRIC APPLIANCE SUZHOU CO LTD (CN)
SKYBEST ELECTRIC APPLIANCE SUZHOU CO LTD (CN)
International Classes:
H01Q15/14; A01D34/00; H01Q1/36
Foreign References:
| CN202395139U | 2012-08-22 | |||
| US6222488B1 | 2001-04-24 | |||
| CN212305863U | 2021-01-05 | |||
| CN202839966U | 2013-03-27 | |||
| CN204927519U | 2015-12-30 | |||
| CN1797852A | 2006-07-05 | |||
| CN1957506A | 2007-05-02 | |||
| CN210894677U | 2020-06-30 |
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