CN201629918U - Outer casing and wireless product - Google Patents
Outer casing and wireless product Download PDFInfo
- Publication number
- CN201629918U CN201629918U CN2009202741686U CN200920274168U CN201629918U CN 201629918 U CN201629918 U CN 201629918U CN 2009202741686 U CN2009202741686 U CN 2009202741686U CN 200920274168 U CN200920274168 U CN 200920274168U CN 201629918 U CN201629918 U CN 201629918U
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- Prior art keywords
- screening cover
- shell
- roof
- outer casing
- wireless product
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Abstract
The utility model discloses an outer casing and a wireless product, which belong to the field of communication. The outer casing comprises an outer casing and a shield cover; the shield cover comprises lateral walls and a top wall; the top wall of the shield cover is attached to the outer casing; and the shield cover is fixedly connected with the outer casing. Attaching of the outer casing to the shield cover reduces the thickness of the outer casing, and more effectively realizes cavity division of the shield cover. The outer casing of the embodiment can be applied to wireless products or other products. The wireless product can reduce thickness by adopting the outer casing, can avoid blockage of vision of a detector in manufacturing process, and can more sufficiently realize cavity division of the shield cover.
Description
Technical field
The utility model relates to communication field, particularly a kind of shell and wireless product.
Background technology
Existing wireless terminal product all develops towards miniaturization.And all strive accomplishing ultrathin design as the wireless terminal product of mobile phone, this class of data card.
Wireless products such as data card generally comprise shell, screening cover and veneer, and therefore existing data card thickness constitutes and can be denoted as shown in Figure 1 simply.And in order to reduce the thickness of wireless products such as data card, existing product has adopted following structure:
A kind of is to have only screening cover, does not have mask frame.This structure can be as shown in Figure 2, and screening cover 1 is directly installed on the veneer 2 by surface mounting technology (SMT, Surface Mounting Technology), or mounts draw-in groove on veneer 2, then screening cover 1 inserted in the draw-in groove.
Second kind is the mode that adopts screening cover to combine with mask frame, promptly as shown in Figure 3, mask frame 3 is directly installed on the veneer 2 by surface mounting technology, by manual type the screening cover (not shown) is fastened on the corresponding mask frame 3 then.
In realizing process of the present utility model, the inventor finds that there is following problem at least in prior art:
First kind of wireless product, though thickness can have been reduced, the planar metal skin is folding to form because screening cover typically uses, this kind mode screening cover is difficult to realize dividing the chamber shielding.And (for example PCBA (PrintedCircuit Board Assembly, assembling printed circuit board (PCB))) has the process of a visual inspection, so that check the quality of device welding when producing veneer in factory after having pasted all devices.And the screening cover of this wireless product is fixed on the PCB (Printed Circuit Board, printed circuit board (PCB)) by SMT, will cause can't the visual inspection screening cover device of the inside.
Second kind of wireless product though the first kind of wireless product of comparing can be realized shielding branch chamber, still can make mask frame block the part parts when carrying out surface mounting technology, can cause influencing visual inspection equally.
The utility model content
Because the shield effectiveness that unreasonable structure causes is bad or influence the problem of visual inspection, the utility model embodiment has proposed a kind of shell and wireless product in order to solve that multiple wireless product of the prior art exists.Described technical scheme is as follows:
The utility model embodiment has proposed a kind of shell, comprises shell and screening cover, and described screening cover comprises sidewall and roof, and the roof of described screening cover and described shell are fitted, and described screening cover is fixedlyed connected with shell.
The utility model embodiment has also proposed a kind of wireless product, comprises shell, screening cover, veneer; Described screening cover and veneer are arranged in the described shell, and described screening cover is arranged at the veneer both sides; Described screening cover comprises sidewall and roof, and the roof of described screening cover and described shell are fitted, and described screening cover is fixedlyed connected with shell.
The beneficial effect of the technical scheme that the utility model embodiment provides is: the utility model embodiment has proposed a kind of shell and wireless product.The shell of the utility model embodiment passes through shell and screening cover roof are fitted, thereby reduces the thickness of shell, and the branch chamber of well realizing screening cover.The shell of the utility model embodiment can be applied to wireless product or other products.The wireless product of the utility model embodiment by adopting above-mentioned shell, can reduce the thickness of wireless product, and can not stop tester's sight line in manufacture process, can well realize the branch chamber of screening cover.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, to do one to the accompanying drawing that uses among the embodiment below introduces simply, apparently, below listed accompanying drawing only be embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the sectional structure schematic diagram of wireless product of the prior art;
Fig. 2 is the perspective view of a kind of wireless product of the prior art;
Fig. 3 is the perspective view of another kind wireless product of the prior art;
Fig. 4 is the sectional structure schematic diagram of a kind of shell among the utility model embodiment 1;
Fig. 5 is the sectional structure schematic diagram of the another kind of shell among the utility model embodiment 1;
Fig. 6 is the sectional structure schematic diagram of another shell among the utility model embodiment 1;
Fig. 7 is the sectional structure schematic diagram of another shell among the utility model embodiment 1;
Fig. 8 is the sectional structure schematic diagram of a kind of wireless product among the utility model embodiment 2;
Fig. 9 is the sectional structure schematic diagram of the another kind of wireless product among the utility model embodiment 2;
Figure 10 is the sectional structure schematic diagram of another wireless product among the utility model embodiment 2;
Figure 11 is the sectional structure schematic diagram of another wireless product among the utility model embodiment 2.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, the utility model execution mode is described in further detail below in conjunction with accompanying drawing.
The utility model the 1st embodiment has proposed a kind of shell, as Fig. 4, Fig. 5, Fig. 6, shown in Figure 7, comprises shell 4 and screening cover 1, and screening cover 1 comprises sidewall and roof, and the roof of screening cover 1 and shell 4 are fitted, and screening cover 1 is fixedlyed connected with shell 4.Wherein, the mode that screening cover 1 is fixedlyed connected with shell 4 can have multiple, and for example: fixedly connected with shell 4 in the top of screening cover 1, or the sidewall of screening cover 1 fixedlys connected with shell 4, or or the sidewall of screening cover 1 all fixedly connected with roof with shell 4.
All leave the gap between shell of the prior art and the screening cover, cause the thickness of shell to increase like this.And the mode that the utility model adopts shell and screening cover to fit, the prior art of comparing can reduce the thickness of shell effectively.
Wherein, realize that the mode of shell and screening cover applying can be for multiple, for example:
A kind ofly can be provided with cohesive material between shell and the screening cover for as shown in Figure 4, inner surface of outer cover and screening cover outer surface recline and are fixed together by cohesive material.This connected mode technology is simple, and can make shell and screening cover separately, and is time saving and energy saving.
Another kind can be for as shown in Figure 5, and screening cover 1 comprises sidewall and roof; The inwall of shell 4 is provided with a depression, and the shape of the shape of depression and screening cover 1 top wall outer surface is suitable, and screening cover 1 roof is arranged in the described depression and with described shell and fixes.
Another can be for as shown in Figure 6, and screening cover 1 comprises sidewall and roof, and the roof of screening cover 1 embeds in the body of shell 4, and the roof of the body of shell 4 parcel screening cover 1, and the two side of screening cover 1 is extended described inner surface of outer cover respectively.
Two kinds of structures as Fig. 5 and Fig. 6 can be made by in-mode inserts injection mo(u)lding decoration technique (IMD, In-Mold Decoration) technology by shell and screening cover.This technology is to put into injection mould with having made screening cover, carries out mold-closing injection then.Shell that produces like this and screening cover are fitted and the one curing molding.Be that the screening cover roof has only outer peripheral portion to embed in the shell during manufacturing shown in Figure 5; In the whole embedding shell of screening cover roof, the resin or the other materials that form shell comprised roof fully when shown in Figure 6 was manufacturing, so the resin material that forms shell is also arranged in the roof.These two kinds of wireless product shells, owing to adopt IMD technology one curing molding, so the fixed effect of shell and screening cover is very good.
Another can be for as shown in Figure 7, and the inwall of shell 4 is provided with one or more fixed lobes 5, and screening cover 1 is provided with and the suitable hole of the external diameter of fixed lobe 5, and fixed lobe 5 interts and is arranged in this hole; Fixed lobe 5 tops are provided with the Access Division with fixed mask lid 1, make the outer surface of screening cover 1 and the inner surface of shell 4 fit.As shown in Figure 7, the Access Division volume is greater than the hole on the screening cover 1, and this structure can realize by the fixing mode of hot melt fixed leg.Fixed lobe 5 is passed in the hole that is about to screening cover 1, makes the outer surface of screening cover 1 cling to the inner surface of shell 4, will fix with fuse machine then that protruding 5 top is softening flattens, and has so just formed the Access Division, and shell 4 and screening cover 1 are fixedly abutted in together.The good connecting effect of this mode, and can distinguish and make shell and screening cover separately.
Wherein, shell 4 can be as a whole, can also be spliced for two suitable sub-housings.Same, screening cover can be as a whole, also can be made up of two sub-screening covers that are oppositely arranged, and each sub-screening cover connects a side inwall of shell 4 respectively.When adopting two sub-screening covers to form, two sub-screening covers can all adopt above-mentioned a kind of connected mode to be connected with shell 4 respectively, also can adopt different above-mentioned connected modes to be connected with shell respectively by two sub-screening covers.
The shell that proposes among above-mentioned the utility model embodiment can be applied to wireless product, thereby well reduces the thickness of wireless product.Simultaneously, for the shell of this structure, branch chamber that can very simple realization screening cover: several are independently shielded the son lid be spliced into a screening cover, fix with shell then.These shielding son lids each other can shared same wall, also can have wall respectively by each shielding lid, and recline mutually between the wall.
The utility model the 2nd embodiment has proposed a kind of wireless product, as Fig. 8, Fig. 9, Figure 10, Figure 11, shown in comprise shell 4, screening cover 1, veneer 2; Screening cover 1 and veneer 2 are arranged in the shell 4, and screening cover 1 is arranged at veneer 2 both sides; Shell 4 inwalls and screening cover 1 outer wall recline, and shell 4 is fixedlyed connected with described screening cover 1.Wherein, the mode that screening cover 1 is fixedlyed connected with shell 4 can have multiple, and for example: fixedly connected with shell 4 in the top of screening cover 1, or the sidewall of screening cover 1 fixedlys connected with shell 4, or or the sidewall of screening cover 1 all fixedly connected with roof with shell 4.
All leave the gap between shell of the prior art and the screening cover, cause the thickness of product casing to increase like this.And the mode that the utility model adopts shell and screening cover to fit, the prior art of comparing can reduce the thickness of shell effectively.
Wherein, realize that the mode of shell and screening cover applying can be for multiple, for example:
A kind ofly can be provided with cohesive material between shell 4 and the screening cover 1 for as shown in Figure 8, shell 4 inner surfaces and screening cover 1 outer surface recline and are fixed together by cohesive material.This connected mode technology is simple, and can make shell and screening cover separately, and is time saving and energy saving.
Another kind can be for as shown in Figure 9, and screening cover 1 comprises sidewall and roof; The inwall of shell 4 is provided with a depression, and the shape of the shape of depression and screening cover 1 top wall outer surface is suitable, and screening cover 1 roof is arranged in the described depression and with described shell and fixes.
Another can be for as shown in figure 10, and screening cover 1 comprises sidewall and roof, and the roof of screening cover 1 embeds in the body of shell 4, and the roof of the body of shell 4 parcel screening cover 1, and the two side of screening cover 1 is extended described inner surface of outer cover respectively.
Two kinds of structures as Fig. 9 and Figure 10 can be made by in-mode inserts injection mo(u)lding decoration technique (In-Mold Decoration is hereinafter to be referred as IMD) technology by shell and screening cover.This technology is to put into injection mould with having made screening cover, carries out mold-closing injection then.Shell that produces like this and screening cover are fitted and the one curing molding.Be that the screening cover roof has only outer peripheral portion to embed in the shell during manufacturing shown in Figure 9; In the whole embedding shell of screening cover roof, the resin or the other materials that form shell comprised roof fully when shown in Figure 10 was manufacturing, so the resin material that forms shell is also arranged in the roof.These two kinds of wireless product products, because shell adopts IMD technology one curing molding, so the fixed effect of shell and screening cover is very good.
Another can be for as shown in figure 11, and the inwall of shell 4 is provided with one or more fixed lobes 5, and screening cover 1 is provided with and the suitable hole of the external diameter of fixed lobe 5, and fixed lobe 5 interts and is arranged in this hole; Fixed lobe 5 tops are provided with the Access Division, with fixed mask lid 1, make the outer surface of screening cover 1 and the inner surface of shell 4 fit.Structure as shown in Figure 7 can realize by the fixing mode of hot melt fixed leg.Fixed lobe 5 is passed in the hole that is about to screening cover 1, makes the outer surface of screening cover cling to the inner surface of shell 4, flattens the top of fixed lobe 5 is softening with fuse machine then, has so just formed the Access Division, and shell and screening cover are fixedly abutted in together.
Wherein, shell 4 can be as a whole, can also be spliced for two suitable sub-housings.Same, screening cover can be as a whole, also can be made up of two sub-screening covers that are oppositely arranged, and each sub-screening cover connects a side inwall of shell 4 respectively.When adopting two sub-screening covers to form, two sub-screening covers can all adopt above-mentioned a kind of connected mode to be connected with shell 4 respectively, also can adopt different above-mentioned connected modes to be connected with shell respectively by two sub-screening covers.
The shell that proposes among above-mentioned the utility model embodiment can be applied to wireless product, thereby well reduces the thickness of wireless product.Simultaneously, for the shell of this structure, branch chamber that can very simple realization screening cover: several are independently shielded the son lid be spliced into a screening cover, fix with shell then.These shielding son lids each other can shared same wall, also can have wall respectively by each shielding lid, and recline mutually between the wall.
Reveal the copper part because veneer 2 surfaces are provided with, the copper surface that these expose needs ground connection.Therefore will reveal the copper zone when design is provided with suitablely with screening cover 1 shape.When assembling, will reveal the copper part and contact, thereby on electric, be grounded like this, reach the effect of shielding with screening cover 1.
In each above-mentioned embodiment, screening cover can for as Fig. 4 to flat pattern shown in Figure 11, also can be arch or other shapes.The roof of screening cover is meant the dome of arch at this moment; Sidewall is meant two flanks of arch.And in above-mentioned each embodiment, the fixedly connected mode of four kinds of screening covers of proposition and shell all is to be connected by roof.Certainly, those skilled in that art are appreciated that and can also pass through roof and/or sidewall ways of connecting that the utility model is not as limit.
Be understandable that this wireless product can be data card, can certainly be other wireless products, the utility model embodiment is not limited thereto.
By above embodiment as can be seen, the shell of the utility model embodiment and wireless product by being fitted in the top of shell and screening cover, can reduce the thickness of shell like this.Simultaneously, two embodiment of the utility model have proposed four kinds of connected modes respectively.Wherein the mode technology of Nian Tieing is simple, and can make shell and screening cover separately, and is time saving and energy saving.Integrated dual mode, the good fixing effect of shell and screening cover.The mode good connecting effect of hot melt fixed lobe, and can distinguish and make shell and screening cover separately.
The above only is preferred embodiment of the present utility model, and is in order to restriction the utility model, not all within spirit of the present utility model and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection range of the present utility model.
Claims (10)
1. a shell comprises shell and screening cover, it is characterized in that, described screening cover comprises sidewall and roof, and the roof of described screening cover and described shell are fitted, and described screening cover is fixedlyed connected with described shell.
2. shell according to claim 1 is characterized in that, described outer casing inner wall and described screening cover outer wall recline mutually, and are adhesively fixed by cohesive material.
3. shell according to claim 1 is characterized in that described outer casing inner wall is provided with a depression, and the shape of the shape of described depression and described screening cover top wall outer surface is suitable, and described screening cover roof is arranged in the described depression and with described shell and fixes.
4. shell according to claim 1 is characterized in that, the roof of described screening cover embeds in the body of described shell, the roof of the body of described shell parcel screening cover; The two side of described screening cover is extended described inner surface of outer cover respectively.
5. shell according to claim 1 is characterized in that the inwall of described shell is provided with one or more fixed lobes, and described screening cover is provided with and the suitable hole of the external diameter of described fixed lobe, and described fixed lobe is interspersed to be arranged in the described hole; Described fixed lobe top is provided with the Access Division with fixing described screening cover.
6. a wireless product comprises shell, screening cover, veneer; Described screening cover and veneer are arranged in the described shell, and described screening cover is arranged at the veneer both sides; It is characterized in that described screening cover comprises sidewall and roof, the roof of described screening cover and described shell are fitted, and described screening cover is fixedlyed connected with described shell.
7. wireless product according to claim 6 is characterized in that, described outer casing inner wall and described screening cover outer wall recline mutually, and are adhesively fixed by cohesive material.
8. wireless product according to claim 6, it is characterized in that, described outer casing inner wall is provided with a depression, and the shape of the shape of described depression and described screening cover top wall outer surface is suitable, and described screening cover roof is arranged in the described depression and with described shell and fixes.
9. wireless product according to claim 6 is characterized in that, described wireless product is a data card.
10. wireless product according to claim 6, it is characterized in that, the inwall of described shell is provided with one or more fixed lobes, and described screening cover is provided with and the suitable hole of the external diameter of described fixed lobe, and described fixed lobe is interspersed to be arranged in the described hole; Described fixed lobe top is provided with the Access Division with fixing described screening cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202741686U CN201629918U (en) | 2009-12-25 | 2009-12-25 | Outer casing and wireless product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202741686U CN201629918U (en) | 2009-12-25 | 2009-12-25 | Outer casing and wireless product |
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| Publication Number | Publication Date |
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| CN201629918U true CN201629918U (en) | 2010-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009202741686U Expired - Lifetime CN201629918U (en) | 2009-12-25 | 2009-12-25 | Outer casing and wireless product |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103052285A (en) * | 2011-10-14 | 2013-04-17 | 成都锐奕信息技术有限公司 | Casing structure of card type wireless positioning terminal with shielding frame and adhesive reducing concave groove |
| CN105223723A (en) * | 2015-11-04 | 2016-01-06 | 合肥京东方显示光源有限公司 | Backlight glue iron construction and preparation method thereof, backlight, display device |
| CN106304822A (en) * | 2016-10-31 | 2017-01-04 | 宇龙计算机通信科技(深圳)有限公司 | A kind of mobile terminal and shell thereof |
| CN107454817A (en) * | 2017-08-29 | 2017-12-08 | 努比亚技术有限公司 | Integral shielding device and mobile terminal |
| CN109963449A (en) * | 2017-12-24 | 2019-07-02 | 利萨·德雷克塞迈尔有限责任公司 | For the covering of electromagnetic shielding shell, electromagnetic shielding shell and manufacturing method |
| CN110267511A (en) * | 2019-05-17 | 2019-09-20 | 上海航天电子通讯设备研究所 | Electromagnetic screen, microwave components, signal transmission apparatus and airtight method for welding |
-
2009
- 2009-12-25 CN CN2009202741686U patent/CN201629918U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103052285A (en) * | 2011-10-14 | 2013-04-17 | 成都锐奕信息技术有限公司 | Casing structure of card type wireless positioning terminal with shielding frame and adhesive reducing concave groove |
| CN105223723A (en) * | 2015-11-04 | 2016-01-06 | 合肥京东方显示光源有限公司 | Backlight glue iron construction and preparation method thereof, backlight, display device |
| US10247974B2 (en) | 2015-11-04 | 2019-04-02 | Boe Technology Group Co., Ltd. | Backlight rubber-iron structure and method of manufacturing the same, backlight and display device |
| CN105223723B (en) * | 2015-11-04 | 2019-09-17 | 合肥京东方显示光源有限公司 | Backlight glue iron construction and preparation method thereof, backlight, display device |
| CN106304822A (en) * | 2016-10-31 | 2017-01-04 | 宇龙计算机通信科技(深圳)有限公司 | A kind of mobile terminal and shell thereof |
| CN107454817A (en) * | 2017-08-29 | 2017-12-08 | 努比亚技术有限公司 | Integral shielding device and mobile terminal |
| CN109963449A (en) * | 2017-12-24 | 2019-07-02 | 利萨·德雷克塞迈尔有限责任公司 | For the covering of electromagnetic shielding shell, electromagnetic shielding shell and manufacturing method |
| CN110267511A (en) * | 2019-05-17 | 2019-09-20 | 上海航天电子通讯设备研究所 | Electromagnetic screen, microwave components, signal transmission apparatus and airtight method for welding |
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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: 518129 Building 2, B District, Bantian HUAWEI base, Longgang District, Shenzhen, Guangdong. Patentee after: Huawei terminal (Shenzhen) Co.,Ltd. Address before: 518129 Building 2, B District, Bantian HUAWEI base, Longgang District, Shenzhen, Guangdong. Patentee before: HUAWEI DEVICE Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181219 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: 518129 Building 2, B District, Bantian HUAWEI base, Longgang District, Shenzhen, Guangdong. Patentee before: Huawei terminal (Shenzhen) Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101110 |
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| CX01 | Expiry of patent term |