CN204760537U - Antenna shaping structure - Google Patents
Antenna shaping structure Download PDFInfo
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- CN204760537U CN204760537U CN201520292581.0U CN201520292581U CN204760537U CN 204760537 U CN204760537 U CN 204760537U CN 201520292581 U CN201520292581 U CN 201520292581U CN 204760537 U CN204760537 U CN 204760537U
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Abstract
The utility model discloses an antenna shaping structure, be in including base plate and cover but the laser activation dope layer on the base plate, but has the antenna pattern that laser radium carving formed on the laser activation dope layer, there is nickel coating that copper plate, 2 -5 mu m are thick and the thick gilding layer of 0.05 -1 mu m that 8 -13 mu m is thick on the antenna pattern surface by lower supreme plating in proper order. This antenna shaping structure has lower resistance, and electric conductive property is good, and oxidation resistance is strong, and plating layer structure adheres to the reinforce, and size precision is high, and production efficiency is high, does not need printing ink to hide, saves the printing link, makes the manufacture craft of antenna simplify, and the antenna on the ceramic glass traditional relatively possesses the cost advantage.
Description
Technical field
The utility model relates to a kind of antenna shaping structure.
Background technology
The conductive silver paste printed antenna manufactured in ceramic/glass at present, there is ceramic/glass friable surface and be not easy problems such as adhering to, antenna resistance is higher, when product be curved surface or 3D shape time, the as easy as rolling off a log crushing product of shift printing rubber head, the structural design of limits product, on the other hand, for ensureing that antenna adhesive force and reliability test can be passed through, the conductivity of antenna, antioxygenic property are difficult to be taken into account.
Utility model content
Main purpose of the present utility model is for the deficiencies in the prior art, provides a kind of tack good, conductivity and the strong antenna shaping structure of non-oxidizability.
For achieving the above object, the utility model is by the following technical solutions:
A kind of antenna shaping structure, comprise substrate and cover on the substrate can laser activation dope layer, the described antenna pattern that laser activation dope layer can have laser radium carving and be formed, described antenna pattern surface from the bottom to top successively plating have 8-13 μm of thick copper plate, 2-5 μm thick nickel coating and 0.05-1 μm of thick Gold plated Layer.
Further:
Described substrate is glass substrate.
Described substrate is ceramic substrate.
Described antenna pattern is plane pattern or 3D pattern.
The described thickness activating dope layer is 15-20 μm.
The beneficial effects of the utility model:
Have LDS (laser direct forming) antenna concurrently and be applicable to most 3D product Antenna Design, had and take few product space, antenna precision high.Especially applicable on 3D ceramic/glass product, to product structure without particular/special requirement.
The certain thickness copper plate of plating, nickel coating and Gold plated Layer and the conductive structure that formed successively on the antenna pattern that the utility model is formed at laser radium carving; copper plate reduces the resistance of circuit; add conductivity; nickel coating plays the effect of protection copper plate; copper plate is prevented to be oxidized; reduce costs, and Gold plated Layer is as the outermost layer with outer connection, provides high conductivity and strong anti-oxidation simultaneously.Therefore, this antenna shaping structure has lower resistance, and electric conductivity is excellent.Simultaneously, this coating structure strong adhesion, dimensional accuracy is high, production efficiency is high, this antenna structure also solves the problem adopting printing conductive silver paste to manufacture the easy damaged substrate of antenna (ceramic/glass fragility is frangible greatly), does not need ink to hide, saves printing link, the manufacture craft of antenna is simplified, and the antenna in relatively traditional ceramic/glass possesses cost advantage.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the utility model antenna shaping structure.
Embodiment
Below execution mode of the present utility model is elaborated.It is emphasized that following explanation is only exemplary, instead of in order to limit scope of the present utility model and application thereof.
Consult Fig. 1, in one embodiment, a kind of antenna shaping structure comprise substrate 1 and cover on substrate 1 can laser activation dope layer 2, laser activation dope layer 2 can have the antenna pattern that laser radium carving is formed, antenna pattern surface from the bottom to top successively plating have 8-13 μm of thick copper plate 3,2-5 μm thick nickel coating 4 and 0.05-1 μm of thick Gold plated Layer 5.Preferably, substrate 1 is glass substrate or ceramic substrate.In some preferred embodiments, the antenna pattern that laser radium carving is formed is 3D pattern.Certainly, antenna pattern also can be plane pattern.In the preferred embodiment, can the thickness of dope layer 2 of laser activation be 15-20 μm.By the certain thickness copper plate 3 of plating, nickel coating 4 and Gold plated Layer 5 and the conductive structure that formed successively on LDS antenna pattern; wherein copper plate 3 reduces the resistance of circuit; add conductivity; nickel coating 4 plays the effect of protection copper plate; copper plate 3 is prevented to be oxidized; also reduce cost, and Gold plated Layer 5 is as the outermost layer with outer connection, provides high conductivity and strong anti-oxidation simultaneously.Therefore, this antenna shaping structure has lower resistance, and electric conductivity is excellent.And, this antenna structure solves the problem adopting printing conductive silver paste to manufacture the easy damaged substrate of antenna (ceramic/glass fragility is frangible greatly), ink is not needed to hide, save printing link, the manufacture craft of antenna is simplified, possesses cost advantage relative to the antenna structure in ceramic/glass in the past.
In order to form the antenna structure of above-described embodiment, following manufacture craft can be adopted.
1. configure the coating that a kind of ceramic/glass uses, this coating can be activated under laser aiming, laser path can be changed plating and form conductive layer;
2. on ceramic/glass substrate, spray this coating;
3. baking paint solidification;
4. radium carving forms antenna pattern;
5. change plating and form conductive layer.
Specifically, substrate can be ceramic/glass, forms uniform coating layer, pass through laser activation by spraying coating process on substrate, under laser action, dope layer exposes metal ingredient, as change plating basic point, change to plate and state three kinds of coating and form conductive layer, coating adhesion is strong, dimensional accuracy is high, production efficiency is high, is particularly useful for 3D structural ceramics/glass material, as the structure such as beveled structure, button bit forms antenna.The antenna of ceramic/glass material vias inside can also be formed, make the easier UNICOM of product tow sides antenna.
Coating configures: the coating that ceramic/glass substrate uses can contain following component: thermosetting acrylic resin 40-60 part, amino resins 4-15 part, silane coupler 2-4 part, laser activation agent 5-12 part, titanium dioxide 20-25 part, talcum powder 3-10 part, dispersing aid 0.5-1.5 part.Before spraying, dope viscosity is adjusted to 9 "-13 ", viscosity adopts painting 2 glasss measurement.
Spray painting: spray 15-20 μm of thickness on ceramic/glass substrate, 140-160 DEG C of baking 30min, concrete coating thickness and condition of cure are determined according to actual conditions.
Radium is carved: adopt the special laser of LDS to carry out the generation of 3D antenna pattern, and laser energy adjustment is in 3W-8W.
Change plating: change copper plate, nickel dam, layer gold successively, the thickness of three kinds of coating control respectively 8-13 μm, in 2-5 μm, 0.05-1 μm.
Through Product checking, test according to the performance such as resistance, RF, physical property, weatherability of product demand to antenna, test performance is excellent.
Above content combines concrete/preferred embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field; without departing from the concept of the premise utility; its execution mode that can also describe these makes some substituting or modification, and these substitute or variant all should be considered as belonging to protection range of the present utility model.
Claims (5)
1. an antenna shaping structure, it is characterized in that, comprise substrate and cover on the substrate can laser activation dope layer, the described antenna pattern that laser activation dope layer can have laser radium carving and be formed, described antenna pattern surface from the bottom to top successively plating have 8-13 μm of thick copper plate, 2-5 μm thick nickel coating and 0.05-1 μm of thick Gold plated Layer.
2. antenna shaping structure as claimed in claim 1, it is characterized in that, described substrate is glass substrate.
3. antenna shaping structure as claimed in claim 1, it is characterized in that, described substrate is ceramic substrate.
4. the antenna shaping structure as described in any one of claims 1 to 3, is characterized in that, described antenna pattern is plane pattern or 3D pattern.
5. the antenna shaping structure as described in any one of claims 1 to 3, is characterized in that, described can the thickness of laser activation dope layer be 15-20 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520292581.0U CN204760537U (en) | 2015-05-07 | 2015-05-07 | Antenna shaping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520292581.0U CN204760537U (en) | 2015-05-07 | 2015-05-07 | Antenna shaping structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204760537U true CN204760537U (en) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520292581.0U Expired - Fee Related CN204760537U (en) | 2015-05-07 | 2015-05-07 | Antenna shaping structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN204760537U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025521A (en) * | 2016-07-13 | 2016-10-12 | 东莞劲胜精密组件股份有限公司 | Carbon fiber composite material antenna and preparation method thereof |
| CN109553401A (en) * | 2018-12-04 | 2019-04-02 | 上海安费诺永亿通讯电子有限公司 | A kind of piece type antenna and preparation method thereof |
| CN110499500A (en) * | 2019-08-29 | 2019-11-26 | 讯创(天津)电子有限公司 | A kind of production method of inorganic non-metallic material 5G three-dimensional laser carving antenna for mobile phone |
| CN111755814A (en) * | 2020-05-22 | 2020-10-09 | 深圳陶陶科技有限公司 | Antenna manufacturing method and mobile device |
-
2015
- 2015-05-07 CN CN201520292581.0U patent/CN204760537U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025521A (en) * | 2016-07-13 | 2016-10-12 | 东莞劲胜精密组件股份有限公司 | Carbon fiber composite material antenna and preparation method thereof |
| CN106025521B (en) * | 2016-07-13 | 2019-06-04 | 广东劲胜智能集团股份有限公司 | A kind of carbon fibre composite antenna and preparation method thereof |
| CN109553401A (en) * | 2018-12-04 | 2019-04-02 | 上海安费诺永亿通讯电子有限公司 | A kind of piece type antenna and preparation method thereof |
| CN110499500A (en) * | 2019-08-29 | 2019-11-26 | 讯创(天津)电子有限公司 | A kind of production method of inorganic non-metallic material 5G three-dimensional laser carving antenna for mobile phone |
| CN111755814A (en) * | 2020-05-22 | 2020-10-09 | 深圳陶陶科技有限公司 | Antenna manufacturing method and mobile device |
| CN111755814B (en) * | 2020-05-22 | 2023-03-21 | 深圳陶陶科技有限公司 | Antenna manufacturing method and mobile device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 523878 Changan City, Guangdong Province town on the corner management area Co-patentee after: DONGGUAN WEIREN ELECTRONIC Co.,Ltd. Patentee after: Guangdong Jinsheng Intelligent Group Co.,Ltd. Address before: 523878 Changan City, Guangdong Province town on the corner management area Co-patentee before: DONGGUAN WEIREN ELECTRONIC Co.,Ltd. Patentee before: JANUS ( DONGGUAN ) PRECISION COMPONENTS Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171220 Address after: 523878 Changan City, Guangdong Province town on the corner management area Patentee after: Guangdong Jinsheng Intelligent Group Co.,Ltd. Address before: 523878 Changan City, Guangdong Province town on the corner management area Co-patentee before: DONGGUAN WEIREN ELECTRONIC Co.,Ltd. Patentee before: Guangdong Jinsheng Intelligent Group Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Shangjiao village, Chang'an Town, Dongguan City, Guangdong Province Patentee after: Guangdong Chuangshi Intelligent Equipment Group Co.,Ltd. Address before: Shangjiao village, Chang'an Town, Dongguan City, Guangdong Province Patentee before: Guangdong Chuangshi Intelligent Equipment Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP03 | Change of name, title or address |
Address after: Shangjiao village, Chang'an Town, Dongguan City, Guangdong Province Patentee after: Guangdong Chuangshi Intelligent Equipment Co.,Ltd. Address before: 523878 corner management area, Changan Town, Guangdong, Dongguan Patentee before: Guangdong Jinsheng Intelligent Group Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |