CN205523151U - Metallic shield cover material area - Google Patents

Metallic shield cover material area Download PDF

Info

Publication number
CN205523151U
CN205523151U CN201620257206.7U CN201620257206U CN205523151U CN 205523151 U CN205523151 U CN 205523151U CN 201620257206 U CN201620257206 U CN 201620257206U CN 205523151 U CN205523151 U CN 205523151U
Authority
CN
China
Prior art keywords
shield cover
radome
hole
metallic shield
metal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201620257206.7U
Other languages
Chinese (zh)
Inventor
葛杨波
孙习城
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Weiheng Precision Electronic Co ltd
Original Assignee
Shanghai Weiheng Precision Electronic Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Weiheng Precision Electronic Co ltd filed Critical Shanghai Weiheng Precision Electronic Co ltd
Priority to CN201620257206.7U priority Critical patent/CN205523151U/en
Application granted granted Critical
Publication of CN205523151U publication Critical patent/CN205523151U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

Metallic shield cover material area, including metal material strap, the last shield cover monomer that is equipped with a plurality of parallel arrangement of metal material strap is equipped with clearance, its characterized in that between two adjacent shield cover monomers: the shield cover monomer includes the shield cover, be equipped with the through -hole on the shield cover, be equipped with the elasticity portion of a perk in the through -hole. The utility model discloses a be equipped with the elasticity portion of perk on the last free body of shield cover of metallic shield cover material area, when the shield cover is connected with electronic component, elasticity portion is returned by in the through -hole that inwards flattens, when needing to dismantle the shield cover, after connection shield cover and the protruding of electronic component and aperture loosen, the shield cover can be opened from moving under the elastic reaction of elasticity portion, just so need not to draw at use tools, the equal operation of sled, thereby can prevent effectively that the metallic shield cover warp, and more simple of this kind of mode processing, it is convenient, can effectively reduce the manufacturing cost of enterprise.

Description

Metallic shield material strip
Technical field
This utility model relates to a kind of metallic shield material strip, belongs to radome preparing technical field.
Background technology
Radome is widely used in all kinds of miniaturization wireless receiving, communication electronic product, such as mobile phone, GPS position finder.Radome is the alloying metal cover being surrounded by the interference source of component, circuit, molectron, cable or whole system, for shielding the impact on cover internal circuit of the external electromagnetic wave, and prevent internal interference electromagnetic field to external radiation, thus strengthen the reliability of equipment and improve product quality.The weak nonmagnetic electrically conductive materials such as the preferable copper of plasticity, aluminium alloy typically selected by the radome of electromagnetic field of high frequency, to magnet cover in addition to having every magnetic requirements, also its aspect such as installation and quality of fit is required, need suitable processing method to ensure size and the positional precision of product.When radome thickness and electromagnetic wave wavelength close to time, shield effectiveness is best, and the thickness of the radome that general electromagnetic field of high frequency uses is less than 1 millimeter.At present, major part magnetic shield uses the precise flat metalworking technology of standard, by shearing, bore a hole, shape and the method such as welding being processed.Radome shapes box body part drawing, the trimming technology belonging to special, and owing to product thickness of slab is relatively thin, structure and dimension precision requirement are higher, easily occurs the defect such as wrinkling, drawing crack and resilience in product forming process.Radome needs to make insulating barrier in manufacturing process, and prior art is usually and carries out the radome made pasting dielectric film operation, there is the shortcoming that working (machining) efficiency is low.
Existing radome is mainly connected with electrical equipment by protruding and aperture, in maintenance process, need from electrical equipment, from radome, disassemble radome, due to the thinner thickness of radome, in the unloading process of radome, it is easy to make radome deform, thus can affect the follow-up use of radome, Chinese invention patent (patent No.: 201410844252.2) discloses a kind of radome, and it includes that support and cover body, the top of described support are provided with hole;Described cover body is provided with body and is arranged on the hook body of body edges, and described hook body extends out and matches with described hole shape and position bottom cover body.Radome provided by the present invention, solves in tradition two-piece type radome design, and salient point and aperture matching problem cause screening cover to be difficult to dismounting, and dismounting causes screening cover to deform by force.But the processing of this radome is got up, technique is complex, and can produce substantial amounts of waste material, can increase the production cost of enterprise.
Summary of the invention
This utility model provides a kind of metallic shield material strip.
For reaching above-mentioned purpose, the technical solution adopted in the utility model is: a kind of metallic shield material strip, including metal material belt, described metal material belt is provided with multiple radome monomer arranged in parallel, it is provided with gap between adjacent two radome monomers, it is characterized in that: described radome monomer includes that radome, described radome are provided with through hole, is provided with the elastic of a tilting in described through hole.
Preferably technical scheme is: whole through hole is covered after flattening by described elastic.
Preferably technical scheme is: described elastic is the shell fragment of a bending.
Preferably technical scheme is: described radome is provided with reinforcement, and described reinforcement is parallel with the longitudinal direction of described through hole.
Owing to technique scheme is used, this utility model compared with prior art has the advantage that
The body of the radome monomer on metallic shield material strip of the present utility model is provided with the elastic of tilting, when radome is connected with electronic component, elastic is returned to be pressed inwardly and is put down in through hole, when needing to dismantle radome, after the projection and aperture connecting radome and electronic component is unclamped, radome can automatically spring open under the elastic reaction of elastic, thus without carry out drawing at use instrument, prize etc. operation, thus can effectively prevent metallic shield from deforming, and this mode is processed more simple, convenient, can effectively reduce the production cost of enterprise.
Accompanying drawing explanation
Accompanying drawing 1 is the metal material belt schematic diagram being stamped with positioning hole.
Accompanying drawing 2 is the metal material belt schematic diagram being printed with insullac.
Accompanying drawing 3 is the metal material belt schematic diagram stamping out radome.
Accompanying drawing 4 is the structural representation of embodiment of the present invention metallic shield material strip.
Accompanying drawing 5 is radome schematic diagram.
In the figures above, 1, metal material belt;2, hole, location;3, insullac;4, radome;5, elastic;6, through hole;7, reinforcement.
Detailed description of the invention
Below in conjunction with the accompanying drawings and this utility model is further described by embodiment:
Refer to shown in Fig. 1 ~ accompanying drawing 5.Notice, structure depicted in this specification institute accompanying drawings, ratio, size etc., the most only in order to coordinate the content disclosed in description, understand for those skilled in the art and read, it is not limited to the enforceable qualifications of this utility model, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size, under not affecting effect that this utility model can be generated by and the purpose that can reach, all should still fall in the range of the technology contents disclosed in this utility model obtains and can contain.Simultaneously, in this specification cited as " on ", D score, "left", "right", the term of " middle " and " " etc., it is merely convenient to understanding of narration, and it is not used to limit the enforceable scope of this utility model, being altered or modified of its relativeness, changing under technology contents without essence, when being also considered as the enforceable category of this utility model.
Embodiment: a kind of metallic shield material belt type insullac printing process and metallic shield material strip.
See shown in accompanying drawing 1 ~ accompanying drawing 5, a kind of metallic shield material belt type insullac printing process, first in the hole 2, punching press location, both sides of a metal material belt 1, then use continuous way screen process press at the surface printing insullac 3 of described metal material belt 1, next use Presser Dashing to extrude the radome 4 with insullac.
It is preferred embodiment: the material of described metal material belt is rustless steel or ocean copper-nickel alloy.
It is preferred embodiment: the thickness of described insullac is 0.003 ~ 0.015 millimeter.
It is preferred embodiment: when using continuous way screen process press to carry out printing insullac operation to use the method for hole, location fiber orientation to position described metal material belt.
It is preferred embodiment: when using punch press to carry out punching operation to use the method for hole, location fiber orientation to position described metal material belt.
The raw material of described insullac includes: polyesterimide 12 weight portion, silane coupler modified nano kaoline 15 weight portion, diglycidyl ether type epoxy resin 10 weight portion, epoxy resin 8 weight portion, organic silicon sol 15 weight portion and 10 parts of weight portions of propanol.The good rheological property of the insullac of the present embodiment, when silk screen printing, is heated to 30 ~ 40 degrees Celsius, and now its viscosity is 20 ~ 25Pa.S.The most both the surface to radome can have been printed easily, it is also possible to form certain thickness dielectric film on the surface of radome.
The invention also discloses a kind of metallic shield material strip, as shown in Figure 4, this metallic shield material strip includes metal material belt 1, the both sides of metal material belt 1 are provided with hole 2, location, being provided with multiple radome monomer arranged in parallel on metal material belt 1, be provided with gap between adjacent two radome monomers, each radome monomer includes a radome 4, radome 4 is provided with through hole 6, and the number of through hole 6 can the size of radome as required arrange multiple.Being provided with the elastic 5 of a tilting in each through hole 6 is equal, elastic 5 can be set to integrative-structure with radome 4, or be provided separately.When elastic 5 is driven plain, whole through hole 6 is preferably covered by elastic 5, and radome so can be made to play more preferable shield effectiveness.
Owing to radome 3 rear portion is relatively thin, in order to improve the rigidity of radome, elastic 5, preferably with the shell fragment of bending, simultaneously can arrange reinforcement 7 on radome, and reinforcement should parallel with the longitudinal direction of through hole (as shown in Figure 4).
The body of the radome monomer on this metallic shield material strip is provided with the elastic of tilting, when radome is connected with electronic component, elastic is returned to be pressed inwardly and is put down in through hole, when needing to dismantle radome, after the projection and aperture connecting radome and electronic component is unclamped, radome can automatically spring open under the elastic reaction of elastic, thus without carry out drawing at use instrument, prize etc. operation, thus can effectively prevent metallic shield from deforming, and this mode is processed more simple, convenient, can effectively reduce the production cost of enterprise.
Above-described embodiment only for technology of the present utility model design and feature are described, its object is to allow person skilled in the art will appreciate that content of the present utility model and to implement according to this, can not limit protection domain of the present utility model with this.All equivalence changes made according to this utility model spirit or modification, all should contain within protection domain of the present utility model.

Claims (4)

1. a metallic shield material strip, including metal material belt, described metal material belt is provided with multiple radome monomer arranged in parallel, it is provided with gap between adjacent two radome monomers, it is characterized in that: described radome monomer includes radome, described radome is provided with through hole, is provided with the elastic of a tilting in described through hole.
Metallic shield material strip the most according to claim 1, it is characterised in that: described elastic covers whole through hole after flattening.
Metallic shield material strip the most according to claim 1, it is characterised in that: described elastic is the shell fragment of a bending.
Metallic shield material strip the most according to claim 1, it is characterised in that: described radome is provided with reinforcement, and described reinforcement is parallel with the longitudinal direction of described through hole.
CN201620257206.7U 2016-03-30 2016-03-30 Metallic shield cover material area Active CN205523151U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620257206.7U CN205523151U (en) 2016-03-30 2016-03-30 Metallic shield cover material area

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620257206.7U CN205523151U (en) 2016-03-30 2016-03-30 Metallic shield cover material area

Publications (1)

Publication Number Publication Date
CN205523151U true CN205523151U (en) 2016-08-31

Family

ID=56785922

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620257206.7U Active CN205523151U (en) 2016-03-30 2016-03-30 Metallic shield cover material area

Country Status (1)

Country Link
CN (1) CN205523151U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105667108A (en) * 2016-03-30 2016-06-15 上海维衡精密电子股份有限公司 Metal shielding cover material strap type insulation paint printing method and metal shielding cover material strap

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105667108A (en) * 2016-03-30 2016-06-15 上海维衡精密电子股份有限公司 Metal shielding cover material strap type insulation paint printing method and metal shielding cover material strap

Similar Documents

Publication Publication Date Title
CN105667108A (en) Metal shielding cover material strap type insulation paint printing method and metal shielding cover material strap
CN101651256B (en) Tri-band antenna
CN204424444U (en) A kind of earphone jack base and electronic equipment
CN104466350B (en) Mobile terminal
CN101853981A (en) Multifrequency antenna and wireless communication device applying same
CN205491651U (en) A insulating film structure for shield cover
CN205523151U (en) Metallic shield cover material area
US6593888B2 (en) Inverted-F antenna
CN201877572U (en) Stereoscopic antenna
CN103887603A (en) Minimized monopole antenna
CN103515704A (en) Near field communication antenna and electronic equipment
TW201248994A (en) Antenna device
CN106058416A (en) Oscillator, antenna and wireless communication device
CN201146240Y (en) Multi-frequency antenna and antenna apparatus using the same
CN205491653U (en) Metallic shield covers monomer structure
CN102690468A (en) Thin radio noise suppression material and preparation method thereof
CN106487412A (en) A kind of housing and mobile terminal
CN204119719U (en) Radome
CN104078744B (en) A kind of electronic equipment and a kind of method for making antenna
CN107302842A (en) Metallic shield monomer-type insulated paint printing process and metallic shield monomer structure
CN202737103U (en) Near field communication antenna and electronic equipment
CN102412437A (en) Manufacturing method of antenna
CN203760655U (en) Miniature monopole antenna
CN105682441A (en) Shielding cover insulation film bonding method and insulation film used by same
CN104466369B (en) Antenna structure and method for manufacturing antenna

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model