CN103415174A - Electronic terminal equipment - Google Patents
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- CN103415174A CN103415174A CN2013103793528A CN201310379352A CN103415174A CN 103415174 A CN103415174 A CN 103415174A CN 2013103793528 A CN2013103793528 A CN 2013103793528A CN 201310379352 A CN201310379352 A CN 201310379352A CN 103415174 A CN103415174 A CN 103415174A
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Abstract
The invention belongs to the technical field of electronic products and discloses electronic terminal equipment which comprises a shell body component and an electronic device. The shell body component is provided with a containing cavity. The electronic device is fixedly arranged in the containing cavity of the shell body component. The electronic terminal equipment is characterized in that the shell body component comprises a front shell made of metal materials, a back shell made of metal materials and a middle frame made of non-conducting materials. The metal front shell and the metal back shell are connected to the two ends of the non-metal frame respectively and form the containing cavity. The front shell is connected with a display screen. According to the electronic terminal equipment, the front shell and the back shell are designed to be made of the metal materials, structure intensity is high, falling and breaking are not easy, structural design is novel, high identification and good reliability are achieved, and consumers can be well attracted.
Description
Technical field
The invention belongs to technical field of electronic products, relate in particular to a kind of electric terminal equipment.
Background technology
Current electric terminal equipment, for example the outward appearance of mobile phone, structure are one of factors very important when the consumer is chosen, however on limited product size and zone, design and the style of a lot of products are all day by day convergent.In prior art, the fore shell of electric terminal equipment and back cover adopt the non-conductive material such as plastic cement material to make mostly, and frame adopts metal material.This electric terminal equipment of the prior art, its structural reliability is poor, fore shell and back cover structure intensity difference, forward and backward shell is easily broken, and, because this electric terminal equipment design of prior art is too general, without identification, the consumer is had no attraction.
Summary of the invention
The object of the invention is to overcome above-mentioned the deficiencies in the prior art, a kind of electric terminal equipment is provided, its reliable in structure, to debate knowledge and magnanimity good.
On the one hand, as the first embodiment, the invention provides a kind of electric terminal equipment, comprise the electronic device in the housing unit with containing cavity and the containing cavity that is fixed in described housing unit, described housing unit comprises the fore shell made by metal material, the back cover of being made by metal material and the center of being made by non-conducting material, described metal front and described metal back cover are connected to the two ends of described nonmetal frame and form above-mentioned containing cavity, and described fore shell is connected with display screen.
In conjunction with the first embodiment, as the second embodiment, described back cover is provided with rough structure.
In conjunction with the first embodiment, as the third embodiment, be connected with conductive bars on described center, an end of described conductive bars is connected in described fore shell or back cover, and the other end of described conductive bars and described back cover or fore shell are at a distance of arranging.
In conjunction with the first embodiment, as the 4th kind of embodiment, be connected with conductive bars on described center, the two ends of described conductive bars are connected to described fore shell and back cover
In conjunction with the third or the 4th kind of embodiment, as the 5th kind of embodiment, described conductive bars is bonding jumper.
In conjunction with any embodiment in first to five, as the 6th kind of embodiment, be provided with antenna in described containing cavity, described antenna is opposite in the top of described housing unit or bottom or side and arranges.
In conjunction with any embodiment in first to five, as the 7th kind of embodiment, described antenna is slot antenna or coupled antenna.
In conjunction with any embodiment in first to five, as the 8th kind of embodiment, described back cover is one-body molded or formed by least two metal solder by block of metal.
In conjunction with any embodiment in first to five, as the 9th kind of embodiment, described fore shell arranges through hole corresponding to the antenna place, and described through hole is provided for the nonmetal lid of the described through hole of capping.
In conjunction with any embodiment in first to five, as the tenth kind of embodiment, described electric terminal equipment is mobile phone or panel computer.
Electric terminal equipment provided by the present invention, it is designed to adopt metal material to make fore shell and back cover, and its structural strength is high, is difficult for breaking, and the structural design novelty, have higher identification and reliability good, be beneficial to and attract the consumer.
The accompanying drawing explanation
Fig. 1 is the assembling schematic perspective view of the electric terminal equipment that provides of the embodiment of the present invention;
Fig. 2 is the assembling schematic perspective view of the electric terminal equipment that is provided with conductive bars that provides of the embodiment of the present invention;
Fig. 3 is the assembling schematic perspective view of the electric terminal equipment that is provided with another conductive bars that provides of the embodiment of the present invention.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
A kind of electric terminal equipment that the embodiment of the present invention provides, electric terminal equipment can be portable electronic terminal or the non-portable electronic terminals such as mobile phone, panel computer.In the present embodiment, the mobile phone of take is example, sets forth beneficial effect of the present invention.
As shown in Figure 1, above-mentioned electric terminal equipment comprises the electronic device in the housing unit 1 with containing cavity and the containing cavity that is fixed in described housing unit 1, described housing unit 1 comprises the fore shell 11 made by metal material, the back cover 12 of being made by metal material and the center 13 of being made by non-conducting material, described metal front 11 and described metal back cover 12 are connected to the two ends of described nonmetal frame and form above-mentioned containing cavity, and described fore shell 11 is connected with display screen.By being designed to adopt metal material to make fore shell 11 and back cover 12, its structural strength is high, be difficult for breaking, and the structural design novelty, have higher identification and reliability good, be beneficial to and attract the consumer.
As shown in Figure 1, particularly, can be connected by modes such as buckle, locking member lockings between center 13 and fore shell 11, back cover 12.Locking member can screw etc.Center 13 can rectangular frame-like, and its four jiaos can be provided with fillet, and correspondingly, four angles of fore shell 11, back cover 12 also are provided with fillet.Fore shell 11 can be frame-like, and its front is provided be used to the opening of display screen is installed.Display screen can be touch touch LCD(Liquid Crystal Display) display screen.
As shown in Figure 1, particularly, the internal layer of described back cover 12 can adopt plastic material to make, on its surface, be coated with the coating with metallic luster, in concrete application, can pass through NCVM(Non-Conductive Vacuum Metallization, non-conductive plating) technique, will have the coating plating of metallic luster on back cover 12.NCVM claims again discontinuous coating technique or non-conductive electroplating technology, it is the new and high technology that a kind of edge conventional vacuum electroplated, refer to that metal material is under vacuum condition, use the limited meanses such as chemistry, physics to carry out organic conversion, make metal convert particle to, deposit or be adsorbed on the surface of plastic material, form plated film.Non-conductive plating, its processing technology is electroplated higher than conventional vacuum, and its procedure for processing is more more complex than common processing procedure.NCVM adopts to plate out the films such as metal and insulating compound, utilizes each mutually discontinuous characteristic, obtains the effect that FINAL APPEARANCE has metal-like and do not have influence on wireless communication transmission.At first to realize non-conductively, meet the normal use of radio communication product; Its this important appearance requirement of less important assurance " metal-like "; Finally by UV coating, be combined with film plating layer, finally guarantee physical property and the weatherability of product, meet customer need.The principal character of NCVM is the characteristic that combines the traditional vacuum coating technique, adopts new coating technique, new material, makes the metal appearance effect of the different colours of conventional vacuum plating.The finished product that employing NCVM technology is made can be by the Hi-pot test of several ten thousand volts, high pressure ammeter, not conducting or not breakdown.Exactly because its non-conductive property, when mobile phone or bluetooth earphone reception or emission signal, the coating that the electromagnetic field produced is not conducted electricity is hoarded, thereby do not affect the RF(radio frequency of mobile phone) performance and ESD(static discharge) performance, that is to say and make wireless product reach better reception effect, without noise, more can not produce any impact to human body.From the electrical property angle, it can be by conductive test and electronic jamming test.From vacuum coating itself, it can guarantee normal physics and weather-proof test simultaneously, as adhesive force, abrasion performance, anti-alcohol, artificial perspiration resistance's liquid, hot and humid storage etc.When the casing of communication product adopted the NCVM processing procedure, the Anneta module of product did not need to design loop again and is grounded on the machine plate, can save the detection on Anneta module thus, and saved cost; The outward appearance metal-like of product is stronger simultaneously, and then improves the scientific and technological content of product, increases the surcharge of product.NCVM can realize semi-transparency control when making plastics have metal-like in addition, namely embodies metal-like and possesses simultaneously the light penetrability.When product case adopts the NCVM processing procedure, utilize printing opacity or semi-transparent characteristic, can make the richer variation of design of product, outward appearance is more beautiful colourful.
Particularly, the outer surface of back cover 12 can be set to rough structure, for anti-skidding and heat radiation etc.
Particularly, as shown in Figure 2, on described center 13, be connected with conductive bars 14, conductive bars 14 also is commonly called as detail (stub), detail is generally the bonding jumper of one section conduction, one end is connected in reference to ground, other end open circuit or ground connection, be generally used for isolating or being directly used between antenna the part of aerial radiation, the other end and described back cover 12 that one end of described conductive bars 14 is connected in described fore shell 11 and conductive bars 14 apart arrange, perhaps, the other end and fore shell 11 that one end of conductive bars 14 is connected in described back cover 12 and conductive bars 14 apart arrange, so that Antenna Design.Center 13 can adopt plastic cement, resin, pottery or other box-like non electrically conductive material such as macromolecular material to make.Can suitably set up conductive bars 14 in the part of center 13, be beneficial to improve the antenna performance of mobile phone.
Particularly, the shape of conductive bars 14 may not be limited to regular rectangle or square, also can be irregular shape, and it can be used as Antenna Design, in order to the design of outward appearance and antenna.
Perhaps, as shown in Figure 3, the two ends of described conductive bars 14 can be connected to described fore shell 11 and back cover 12.
As shown in Figures 2 and 3, the quantity of conductive bars 14 can be provided with one, two or more pieces, and it can be arranged at the suitable place such as side or end face, bottom surface etc. of center 13.
As shown in Figures 2 and 3, in concrete application, conductive bars 14 can be embedded in the sidewall of center 13, and both ends or one end join with fore shell 11 and back cover 12.Certainly, the end of conductive bars 14 also may extend to fore shell 11 or back cover 12 inboards, and namely the end of conductive bars 14 is built in the medial surface of fore shell 11 or back cover 12, or the end of conductive bars 14 embeds fore shell 11 or back cover 12 inside.
Preferably, described conductive bars 14 is bonding jumper, and certainly, conductive bars 14 also can adopt other suitable material to make.
By conductive bars 14, center 13 is divided into to several sealings or semi-open space, but this some spaces independent design becomes antenna.As shown in Figure 3, the bottom enclosure space of take is example, by between fore shell 11 and back cover 12, adding driving source 15, carries out the feed of antenna, just can form slot antenna, for the design of main antenna.In like manner, also can in the enclosure space of side or semi-open space, add respectively driving source, carry out feed, can form the antenna of different purposes, as the GPS navigation antenna, WIFI antenna etc.Thereby the characteristic that the design of different frequency range antenna can change gap by position and the length adjustment of detail realizes
Particularly, electronic device is mainboard and is arranged at functional module and the device on mainboard, and in described containing cavity, be provided with antenna, antenna electric is connected in mainboard.Described antenna is opposite in top or bottom or the side setting of described housing unit 1.
Particularly, described antenna is the antenna of slot antenna or coupled antenna or other traditional structure.So-called slot antenna, refer to the antenna that cracks on conductor surface and form, also referred to as slot antenna.Typical seam shape is strip, and length is about half wavelength.Gap can be with the transmission line feed be connected across on its narrow limit, also can be by waveguide or resonant cavity feed.At this moment, on gap, excitation has radio frequency electromagnetic field, and to the space radiation electromagnetic wave.
Particularly, described back cover 12 is one-body molded or formed by least two metal solder by block of metal.
Particularly, described fore shell 11 can be provided with through hole corresponding to the antenna place, and described through hole is provided for the nonmetal lid of the described through hole of capping.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace or improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. electric terminal equipment, comprise the electronic device in the housing unit with containing cavity and the containing cavity that is fixed in described housing unit, it is characterized in that, described housing unit comprises the fore shell made by metal material, the back cover of being made by metal material and the center of being made by non-conducting material, described metal front and described metal back cover are connected to the two ends of described nonmetal frame and form above-mentioned containing cavity, and described fore shell is connected with display screen.
2. electric terminal equipment as claimed in claim 1, is characterized in that, described back cover is provided with rough structure.
3. electric terminal equipment as claimed in claim 1, is characterized in that, is connected with conductive bars on described center, and an end of described conductive bars is connected in described fore shell or back cover, and the other end of described conductive bars and described back cover or fore shell are at a distance of arranging.
4. electric terminal equipment as claimed in claim 1, is characterized in that, is connected with conductive bars on described center, and the two ends of described conductive bars are connected to described fore shell and back cover.
5. electric terminal equipment as described as claim 3 or 4, is characterized in that, described conductive bars is bonding jumper.
6. electric terminal equipment as described as any one in claim 1 to 4, is characterized in that, is provided with antenna in described containing cavity, and described antenna is opposite in top or bottom or the side setting of described housing unit.
7. electric terminal equipment as claimed in claim 6, is characterized in that, described antenna is slot antenna or coupled antenna.
8. electric terminal equipment as described as any one in claim 1 to 4, is characterized in that, described back cover is one-body molded or formed by least two metal solder by block of metal.
9. electric terminal equipment as claimed in claim 7, is characterized in that, described fore shell arranges through hole corresponding to the antenna place, and described through hole is provided for the nonmetal lid of the described through hole of capping.
10. electric terminal equipment as described as any one in claim 1 to 4, is characterized in that, described electric terminal equipment is mobile phone or panel computer.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310379352.8A CN103415174B (en) | 2013-08-27 | 2013-08-27 | Electric terminal equipment |
| CN201710720183.8A CN107613700B (en) | 2013-08-27 | 2013-08-27 | Electronic terminal equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310379352.8A CN103415174B (en) | 2013-08-27 | 2013-08-27 | Electric terminal equipment |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710720183.8A Division CN107613700B (en) | 2013-08-27 | 2013-08-27 | Electronic terminal equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103415174A true CN103415174A (en) | 2013-11-27 |
| CN103415174B CN103415174B (en) | 2017-09-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310379352.8A Active CN103415174B (en) | 2013-08-27 | 2013-08-27 | Electric terminal equipment |
| CN201710720183.8A Active CN107613700B (en) | 2013-08-27 | 2013-08-27 | Electronic terminal equipment |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710720183.8A Active CN107613700B (en) | 2013-08-27 | 2013-08-27 | Electronic terminal equipment |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104767031A (en) * | 2014-01-06 | 2015-07-08 | 联想(北京)有限公司 | Mobile communication terminal antenna system and mobile communication terminal |
| CN105141725A (en) * | 2015-09-14 | 2015-12-09 | 广东欧珀移动通信有限公司 | Method for manufacturing mobile phone middle frame and structure of mobile phone middle frame |
| CN105188291A (en) * | 2015-09-14 | 2015-12-23 | 小米科技有限责任公司 | Electronic equipment shell body and electronic equipment |
| CN105811074A (en) * | 2016-01-27 | 2016-07-27 | 宇龙计算机通信科技(深圳)有限公司 | Antenna system and mobile terminal |
| CN106848594A (en) * | 2017-03-06 | 2017-06-13 | 北京小米移动软件有限公司 | Anneta module and electronic equipment |
| WO2017185560A1 (en) * | 2016-04-29 | 2017-11-02 | 北京小米移动软件有限公司 | Mobile terminal middle frame and mobile terminal |
| CN108227831A (en) * | 2016-12-15 | 2018-06-29 | 北京小米移动软件有限公司 | Electronic equipment |
| CN109121331A (en) * | 2014-12-26 | 2019-01-01 | 比亚迪股份有限公司 | Communication apparatus metal shell and preparation method thereof |
| CN110254023A (en) * | 2019-06-19 | 2019-09-20 | 福州索科特材料科技有限公司 | A kind of processing method of 3D hot press composite board |
Families Citing this family (2)
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| CN110572981B (en) * | 2019-07-31 | 2020-12-22 | 华为技术有限公司 | Heat conduction device and terminal equipment |
| CN114495723A (en) * | 2022-02-24 | 2022-05-13 | 武汉华星光电半导体显示技术有限公司 | Panel support piece and foldable flexible display device |
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| CN105141725A (en) * | 2015-09-14 | 2015-12-09 | 广东欧珀移动通信有限公司 | Method for manufacturing mobile phone middle frame and structure of mobile phone middle frame |
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| CN108227831A (en) * | 2016-12-15 | 2018-06-29 | 北京小米移动软件有限公司 | Electronic equipment |
| US10461405B2 (en) | 2017-03-06 | 2019-10-29 | Beijing Xiaomi Mobile Software Co., Ltd. | Antenna module and electronic device including the same |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN107613700B (en) | 2020-12-15 |
| CN107613700A (en) | 2018-01-19 |
| CN103415174B (en) | 2017-09-05 |
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Effective date of registration: 20171116 Address after: Metro Songshan Lake high tech Industrial Development Zone, Guangdong Province, Dongguan City Road 523808 No. 2 South Factory (1) project B2 -5 production workshop Patentee after: HUAWEI terminal (Dongguan) Co., Ltd. Address before: 518129 Longgang District, Guangdong, Bantian HUAWEI base B District, building 2, building No. Patentee before: Huawei Device Co., Ltd. |
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Address after: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee after: Huawei Device Co., Ltd. Address before: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee before: HUAWEI terminal (Dongguan) Co., Ltd. |
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