CN205336674U

CN205336674U - Novel plastic construction

Info

Publication number: CN205336674U
Application number: CN201620074847.9U
Authority: CN
Inventors: 程龙
Original assignee: Shanghai Zhimi Intelligent Technology Co Ltd
Current assignee: Shanghai Zhimi Intelligent Technology Co Ltd
Priority date: 2016-01-26
Filing date: 2016-01-26
Publication date: 2016-06-22
Anticipated expiration: 2026-01-26

Abstract

The utility model discloses a novel plastic construction, including epitheca, inferior valve, display screen, printed circuit board, a plurality of switch button and a plurality of screw post, the epitheca is rear end and both sides open -ended shell structure, and the inferior valve is front end, upper end and lower extreme open -ended shell structure, and epitheca adaptation shroud forms hollow quadrangle shell structure on the inferior valve, the epitheca supports through a plurality of screw posts with the inside of inferior valve to be connected, and epitheca, inferior valve and a plurality of screw post are made by the plastics material, the display screen embedding is installed on a side end face of inferior valve, and a plurality of switch buttons interval respectively set up on a side end face of inferior valve, lies in the below of display screen, printed circuit board installs in the inferior valve through a plurality of screw posts, and the printed circuit board level sets up. The utility model discloses inner structure adopts the spacing support of plastics screw post, controls the modification about preventing, firmly prevents falling, does not need the metalwork to support, and the structure is pleasing to the eye succinct, low cost, and convenient assembling more is fit for mass production.

Description

A kind of novel plastic construction

Technical field

This utility model relates to a kind of electronic display unit, particularly relates to a kind of novel plastic construction。

Background technology

Along with the development of information age, the network equipment has had become as requisite equipment in people's life, and the network equipment of prior art is installed in the corner mostly, and signal is more weak, can pass through three net amplifiers and be amplified by signal, in order to being stably connected with of mobile phone。Three net amplifiers of prior art are mostly metal shell, and the housing of metal material weakens the intensity of signal, and needs metal rack connection to support, and cost is high, and structure is complicated, uses, assembles inconvenience, and affects attractive in appearance。

Utility model content

The purpose of this utility model: a kind of novel plastic construction is provided, there is succinct structure, it is simple to assembling, the material of plastics reduces cost。

To achieve these goals, the technical solution of the utility model is:

A kind of novel plastic construction, including upper casing, lower casing, display screen, printed circuit board, multiple switch key and multiple screw column；Described upper casing is the shell structure of rear end and both-side opening, and described lower casing is the shell structure of front end, upper end and lower ending opening, and described upper casing adaptation cover cap, on described lower casing, forms the tetragon shell structure of hollow；Described upper casing and the inside of described lower casing are supported by described multiple screw columns and are connected, described upper casing, lower casing and what multiple screw column was made up of plastic material；Described display screen embeds and is arranged on a side end face of described lower casing, and described multiple switch keys are respectively separated on the side end face being arranged on described lower casing, are positioned at the lower section of described display screen；Described printed circuit board is arranged in described lower casing by described multiple screw columns, and described printed circuit board is horizontally disposed with。

Above-mentioned novel plastic construction, wherein, the inwall of described lower casing is provided with decoration sheet metal, is positioned on the opposite side end face of described lower casing。

Above-mentioned novel plastic construction, wherein, the side end face grafting of the end of described printed circuit board and described decoration sheet metal and lower casing。

Above-mentioned novel plastic construction, wherein, described upper casing and lower casing is evenly distributed with multiple thermal vias。

This utility model internal structure adopts plastic screw column limited support, it is prevented that modification up and down, firm shatter-resistant, it is not necessary to metalwork supports, and structure is attractive in appearance succinctly, with low cost, easy to assembly, is more suitable for producing in enormous quantities。

Accompanying drawing explanation

Fig. 1 is the decomposition texture schematic diagram of a kind of novel plastic construction of this utility model。

Detailed description of the invention

Embodiment of the present utility model is further illustrated below in conjunction with accompanying drawing。

Referring to shown in accompanying drawing 1, a kind of novel plastic construction, including upper casing 1, lower casing 2, display screen 3, printed circuit board 4, multiple switch key 5 and multiple screw column 6；The described shell structure that upper casing 1 is rear end and both-side opening, the described shell structure that lower casing 2 is front end, upper end and lower ending opening, the adaptive cover cap of described upper casing 1, on described lower casing 2, forms the tetragon shell structure of hollow；Described upper casing 1 and the inside of described lower casing 2 are supported by described multiple screw columns 6 and are connected, described upper casing 1, lower casing 2 and what multiple screw column 6 was made up of plastic material；Described display screen 3 embeds and is arranged on a side end face of described lower casing 2, and described multiple switch keys 5 are respectively separated on the side end face being arranged on described lower casing 2, are positioned at the lower section of described display screen 3；Described printed circuit board 4 is arranged in described lower casing 2 by described multiple screw columns 6, and described printed circuit board 4 is horizontally disposed with。

The inwall of described lower casing 2 is provided with decoration sheet metal 7, is positioned on the opposite side end face of described lower casing 2。

The end of described printed circuit board 4 and the described side end face grafting decorating sheet metal 7 and lower casing 2。

Described upper casing 1 and lower casing 2 are evenly distributed with multiple thermal vias 8, it is simple to the heat radiation of printed circuit board 4。

During assembling, only need to being connected together by multiple screw columns 6 with lower casing 2 by upper casing 1, printed circuit board 4 is arranged in lower casing 2, and display screen 3 and multiple switch key 5 are inlaid on lower casing 2, can operate with。

In description of the present utility model, it will be appreciated that, term " on ", D score, " front end ", " rear end ", " both sides ", " upper end ", " lower end ", " interior ", " side ", " lower section ", the orientation of the instruction such as " opposite side " or position relationship be based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description, rather than the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model。

In description of the present utility model, " multiple " are meant that at least two, for instance two, three etc., unless otherwise expressly limited specifically。

In this utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " setting ", " connection ", " cover cap " should be interpreted broadly, for instance, it is possible to it is fixing connection, it is also possible to be removably connect, or integral；Can be mechanically connected, it is also possible to be electrical connection；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, it is possible to be connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction。For the ordinary skill in the art, it is possible to understand above-mentioned term concrete meaning in this utility model as the case may be。

In this utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact。And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or be merely representative of fisrt feature level height higher than second feature。Fisrt feature second feature " under ", " lower section " and " below " can be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height less than second feature。

In sum, this utility model internal structure adopts plastic screw column limited support, it is prevented that modification up and down, firm shatter-resistant, it is not necessary to metalwork supports, and structure is attractive in appearance succinctly, with low cost, easy to assembly, is more suitable for producing in enormous quantities。

The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure transformation utilizing this utility model description to make; or directly or indirectly use the technical field being attached to other Related products, all in like manner include in scope of patent protection of the present utility model。

Claims

1. plastic construction one kind novel, it is characterised in that: include upper casing, lower casing, display screen, printed circuit board, multiple switch key and multiple screw column；Described upper casing is the shell structure of rear end and both-side opening, and described lower casing is the shell structure of front end, upper end and lower ending opening, and described upper casing adaptation cover cap, on described lower casing, forms the tetragon shell structure of hollow；Described upper casing and the inside of described lower casing are supported by described multiple screw columns and are connected, described upper casing, lower casing and what multiple screw column was made up of plastic material；Described display screen embeds and is arranged on a side end face of described lower casing, and described multiple switch keys are respectively separated on the side end face being arranged on described lower casing, are positioned at the lower section of described display screen；Described printed circuit board is arranged in described lower casing by described multiple screw columns, and described printed circuit board is horizontally disposed with。

2. novel plastic construction according to claim 1, it is characterised in that: the inwall of described lower casing is provided with decoration sheet metal, is positioned on the opposite side end face of described lower casing。

3. novel plastic construction according to claim 2, it is characterised in that: the end of described printed circuit board and the described side end face grafting decorating sheet metal and lower casing。

4. novel plastic construction according to claim 1, it is characterised in that: described upper casing and lower casing are evenly distributed with multiple thermal vias。