Mobile network signal compensation amplifier
A signal compensation and amplification device technology, applied in the field of communication, can solve the problems of water vapor entering by mistake, easy damage, poor heat dissipation effect, etc., and achieve the effects of strong waterproof ability, good heat dissipation effect, and strong oxidation and corrosion resistance
Inactive Publication Date: 2015-10-14
JIANGSU DONGXIANG ELECTRONICS SCI & TECHCO
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] However, the current mobile network signal compensation and amplification devices on the market generally use plastic shells or aluminum alloy shells. Products with such structures generally have some problems such as poor heat dissipation and easy damage.
[0005] In addition, none of the products on the market are waterproofed, and they are easily affected by water vapor.
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0023] The specific embodiments of the present invention will be further described below with reference to the accompanying drawings and embodiments. The following examples are only used to illustrate the technical solutions of the present invention more clearly, and cannot be used to limit the protection scope of the present invention.
[0024] The technical scheme of the specific implementation of the present invention is:
[0025] A mobile network signal compensation and amplification device, comprising an upper cover 1, a circuit board 2, a circuit board fixing device 3, a shielding cover 4 and an installation panel 5; the upper cover 1 and the installation panel 5 are fixed and form a closed box body; the circuit board 2, The circuit board fixing device 3 and the shielding cover 4 are placed in the airtight box, and are stacked and fixed on the mounting panel 5 in order from top to bottom; the upper cover 1 is made of C3604 environmentally friendly copper; the upper cover...
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
Login to View More Abstract
The invention discloses a mobile network signal compensation amplification device which comprises an upper cover, a circuit board, a circuit board fixing device, a shielding cover and an installation panel, wherein the upper cover and the installation panel are fixed and constitute a seal box. The circuit board, the circuit board fixing device and the shielding cover are arranged inside the seal box and successively fixed on the installation panel in a stacked mode from top to bottom, the upper cover is made of C3604 environment-friendly copper, the combination part of the upper cover and the installation panel is provided with a silicon rubber ring, two sides of the upper cover are provided with radio frequency connectors, the combination parts of the radio frequency connectors and the upper cover are provided with silicon rubber rings, and a ternary alloy electroplated layer and a powder coating layer are wrapped on the outer surface of the seal box. The mobile network signal compensation amplification device is good in heat dissipation effect, strong in water-proof performance, and strong in anti-oxidant and anti-corrosion performance, and can be used in the relatively hostile environment.
Description
technical field [0001] The invention relates to the field of communications, in particular to a mobile network signal compensation and amplification device. Background technique [0002] Mobile phones have now become an indispensable necessities in people's lives, but if there is no signal in some places (such as elevators, parking lots, etc.), it is very troublesome; so in these places, it is necessary to add a small simple device , to meet people's calling needs. Therefore, the mobile network signal compensation and amplification device (mobile phone signal amplifier) came into being. [0003] The mobile network signal compensation and amplification device is a new generation of network coverage products developed for wireless communication networks. It can provide deep coverage and is the first choice for extending wireless signals. It has special intelligent functions. This product is mainly used to solve indoor blind spots, ping pong effects and inability in a norma...
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): H05K7/20H05K9/00H05K5/06
Inventor 李波姚刚段西江赵卫国
Owner JIANGSU DONGXIANG ELECTRONICS SCI & TECHCO