Multifunctional measurement type GNSS (Global Navigation Satellite System) receiver shell

A receiver and multi-functional technology, applied in the field of GNSS receiver casings, can solve problems such as unfavorable mass production and maintenance, complex structure, etc., and achieve the effects of improving firmness, improving production efficiency, and achieving uniform distribution

Inactive Publication Date: 2017-11-28
武汉领达科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the measurement receivers on the market are all complex in structure, which is not conducive to mass production and maintenance. At the same time, the impact resistance and anti-interference ability of the internal equipment of the receiver are also important considerations when designing the receiver structure.

Method used

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  • Multifunctional measurement type GNSS (Global Navigation Satellite System) receiver shell
  • Multifunctional measurement type GNSS (Global Navigation Satellite System) receiver shell
  • Multifunctional measurement type GNSS (Global Navigation Satellite System) receiver shell

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Embodiment Construction

[0021] In order to facilitate a better understanding of the purpose, structure, features, and effects of the present invention, the present invention will now be described in further detail in conjunction with the accompanying drawings and specific embodiments.

[0022] The shell of the multifunctional measuring type GNSS receiver in the present invention, such as figure 1 , figure 2 , image 3 , Figure 4 As shown, it includes a bottom case 1 and a disc-shaped upper cover 2 detachably installed on the bottom case 1. The bottom case 1 includes a disc-shaped bottom plate 15, and an annular side plate 16 is connected to the edge of the bottom plate 15. The side plate 16 One end is connected with a front panel 17, and the outer surface of the side panel 16 is evenly provided with oval-shaped convex buffer blocks 18 along the circumference;

[0023] Between the upper cover 2 and the bottom case 1, a GNSS antenna 3, a GNSS antenna shield 4, a main board upper shield 5, a board ...

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Abstract

The invention discloses a multi-function measuring GNSS receiver shell, which comprises a bottom shell and a disc-shaped upper cover detachably installed on the bottom shell, and the upper cover and the bottom shell are sequentially arranged from top to bottom. A GNSS antenna, a GNSS antenna shield, a main board upper shield, a board card, a main board and a main board lower shield are provided, wherein the upper cover is detachably connected to the GNSS antenna shield, and the upper cover is connected to the GNSS antenna A first cavity for accommodating the GNSS antenna is formed between the shielding covers. The upper shielding cover of the main board is detachably connected with the lower shielding cover of the main board to form a main board shielding cover. The board and the second cavity of the motherboard. The invention has the advantages of stable structure, strong impact resistance and anti-interference ability.

Description

technical field [0001] The invention relates to a GNSS receiver shell, in particular to a multi-function measuring GNSS receiver shell with strong anti-jamming and shock resistance. Background technique [0002] In recent years, with the continuous expansion of demand in the precision measurement market and the development of science and technology, multi-functional measurement GNSS receivers have shown their talents in the surveying and mapping market. At the same time, the competition in the market for various types of measurement receivers has become increasingly fierce. However, because the measurement receiver has the characteristics of diversified functions, small size, high reliability, and numerous internal radio frequency networks, the overall structural distribution of the receiver is particularly important, and the structural distribution of the receiver must meet the above technical characteristics. At present, the measurement receivers on the market are all comp...

Claims

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Application Information

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IPC IPC(8): H05K5/02H05K7/02H05K9/00
CPCH05K5/0217H05K7/02H05K9/002H05K9/0022
Inventor阮小奇
Owner武汉领达科技有限公司