CN203734709U - Housing assembly, cellphone and mobile terminal - Google Patents
Housing assembly, cellphone and mobile terminal Download PDFInfo
- Publication number
- CN203734709U CN203734709U CN201320892892.1U CN201320892892U CN203734709U CN 203734709 U CN203734709 U CN 203734709U CN 201320892892 U CN201320892892 U CN 201320892892U CN 203734709 U CN203734709 U CN 203734709U
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- Prior art keywords
- decorative part
- metal decorative
- metalwork
- housing unit
- housing
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Abstract
The utility model provides a housing assembly. The housing assembly comprises a housing, a metal decorative part embedded into the housing and exposed from the housing, and an intramode injection moulding metal part disposed in the housing; and the metal decorative part and the intramode injection moulding metal part are electrically connected through a conductive adhesive. Electric connection of the metal decorative part and the intramode injection moulding metal part are achieved through the conductive adhesive; the conductive adhesive is an adhesive having certain conductive performance after being solidified or dried; the metal decorative part and the intramode injection moulding metal part can be bonded together by the conductive adhesive after the conductive adhesive is solidified; the conductive adhesive is relatively hard after being solidified, the shaped of the conductive adhesive is fixed, so that the solidified conductive adhesive cannot be deformed under an external active force; and therefore the metal decorative part cannot be applied with an extra active force, warped deformation of the metal decorative part is reduced, and product quality is improved. The utility model also provides a cellphone with the housing assembly and a mobile terminal with the housing assembly.
Description
Technical field
The utility model relates to technical field of electronic products, more particularly, relates to a kind of housing unit, and the utility model also relates to a kind of mobile phone and a kind of mobile terminal.
Background technology
At present, the abbreviation of mobile phone, PDA(Personal Digital Assistant, mobile terminal) etc. electronic product be the metal-like of outstanding outward appearance, design some decoration parts taking the metal such as stainless steel, aluminium as material through its housing outer surface of being everlasting.
But after human body or clothing friction, Metal decorative part easily produces static; In order to prevent the interference of static, Metal decorative part need to be electrically connected with the in-mould injection metalwork in handset shell, then lead mainboard by injection moulding metalwork, discharge by mainboard.
At present, mainly realize being electrically connected of Metal decorative part and in-mould injection metalwork by metal clips or conducting foam; But metal clips and conducting foam all have elasticity, under extraneous active force, the elastic force that metal clips and conducting foam produce can cause the Metal decorative part distortion that warps, and has affected product quality.
In sum, how reducing the distortion that warps that Metal decorative part occurs, to improve the quality of products, is current those skilled in the art technical problems urgently to be resolved hurrily.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of housing unit, the distortion that warps occurring to reduce Metal decorative part, thus improve the quality of products.
Another object of the present utility model is to provide a kind of mobile phone and a kind of mobile terminal with above-mentioned housing unit with above-mentioned housing unit.
In order to achieve the above object, the utility model provides following technical scheme:
A kind of housing unit, comprises housing, is embedded on described housing and exposes to the Metal decorative part of described housing and be arranged on the in-mould injection metalwork in described housing, and described in-mould injection metalwork is connected with mainboard; Described Metal decorative part is electrically connected by conductive glue with described in-mould injection metalwork.
Preferably, in above-mentioned housing unit, the outer face of the inner face of described Metal decorative part and described in-mould injection metalwork is oppositely arranged, and described conductive glue is arranged between the inner face of described Metal decorative part and the outer face of described in-mould injection metalwork.
Preferably, in above-mentioned housing unit, the inner face of described Metal decorative part is provided with the first glue groove for filling described conductive glue, the outer face of described in-mould injection metalwork is provided with the second glue groove for filling described conductive glue, and described the first glue groove and described the second glue groove are oppositely arranged.
Preferably, in above-mentioned housing unit, described the first glue groove is arranged on the center position of the inner face of described Metal decorative part; Described the second glue groove is arranged on the center position of the outer face of described in-mould injection metalwork.
Preferably, in above-mentioned housing unit, described the first glue groove and described the second glue groove are rectangular channel.
Can find out from above-mentioned technical scheme, the housing unit that the utility model provides comprises housing, is embedded on housing and exposes to the Metal decorative part of housing and be arranged on the in-mould injection metalwork in housing, and in-mould injection metalwork is connected with mainboard; Metal decorative part is electrically connected by conductive glue with in-mould injection metalwork.
The utility model is realized being electrically connected of Metal decorative part and in-mould injection metalwork by conductive glue, and the static that Metal decorative part produces can pass to in-mould injection metalwork by conductive glue, then leads mainboard by in-mould injection metalwork, discharges by mainboard.Conductive glue be a kind of solidify or dry after there is the adhesive of certain electric conductivity; It can bond together Metal decorative part and in-mould injection metalwork after solidifying, and conductive glue solidify after harder, shape can immobilize, so under extraneous active force, conductive glue after solidifying can not deform, thereby can not apply extra active force to Metal decorative part, reduce the distortion that warps that Metal decorative part occurs, thereby improved product quality.
The utility model also provides a kind of mobile phone, comprises housing unit, and described housing unit is above-mentioned any housing unit; Because above-mentioned housing unit has above-mentioned effect, the mobile phone with above-mentioned housing unit has same effect, therefore repeat no more herein.
The utility model also provides a kind of mobile terminal, comprises housing unit, and described housing unit is above-mentioned any housing unit; Because above-mentioned housing unit has above-mentioned effect, the mobile terminal with above-mentioned housing unit has same effect, therefore repeat no more herein.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of the housing unit that provides of the utility model embodiment;
Fig. 2 is the cutaway view along A-A line in Fig. 1.
Embodiment
The utility model embodiment provides a kind of housing unit, has reduced the distortion that warps that Metal decorative part occurs, thereby has improved product quality.
For making object, technical scheme and the advantage of the utility model embodiment clearer, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to accompanying drawing 1-2, the housing unit that the utility model embodiment provides comprises housing 1, is embedded on housing 1 and exposes to the Metal decorative part 2 of housing 1 and be arranged on the in-mould injection metalwork 3 in housing 1, and in-mould injection metalwork 3 is connected with mainboard; Metal decorative part 2 is electrically connected by conductive glue 4 with in-mould injection metalwork 3.
The utility model is realized being electrically connected of Metal decorative part 2 and in-mould injection metalwork 3 by conductive glue 4, the static that Metal decorative part 2 produces can pass to in-mould injection metalwork 3 by conductive glue 4, lead mainboard by in-mould injection metalwork 3 again, discharge by mainboard.Conductive glue 4 be a kind of solidify or dry after there is the adhesive of certain electric conductivity; It can bond together Metal decorative part 2 and in-mould injection metalwork 3 after solidifying, and conductive glue 4 is harder after solidifying, shape can immobilize, so under extraneous active force, conductive glue 4 after solidifying can not deform, thereby can not apply extra active force to Metal decorative part 2, reduce the distortion that warps that Metal decorative part 2 occurs, thereby improved product quality.
In the utility model one specific embodiment, the outer face of the inner face of Metal decorative part 2 and in-mould injection metalwork 3 is oppositely arranged, and conductive glue 4 is arranged between the inner face of Metal decorative part 2 and the outer face of in-mould injection metalwork 3.In the present embodiment, the outer face of the inner face of Metal decorative part 2 and in-mould injection metalwork 3 is bonding by conductive glue 4, has realized the electrical connection of Metal decorative part 2 and in-mould injection metalwork 3.Meanwhile, Metal decorative part 2 is oppositely arranged and can makes housing unit structure compact with in-mould injection metalwork 3.It will be understood by those skilled in the art that, above-mentioned Metal decorative part 2 can also be arranged on a side of in-mould injection metalwork 3, by conductive glue 4 being set between the side at Metal decorative part 2 and the side of in-mould injection metalwork 3, to reach the same effect that Metal decorative part 2 is electrically connected with in-mould injection metalwork 3 that realizes, this is no longer going to repeat them.
For the ease of filled conductive glue 4, the inner face of Metal decorative part 2 is provided with the first glue groove 21 for filled conductive glue 4, the outer face of in-mould injection metalwork 3 is provided with the second glue groove for filled conductive glue 4, and the first glue groove 21 and the second glue groove are oppositely arranged.After conductive glue 4 is solidified, it is bonding with the groove face of the first glue groove 21 and the second glue groove respectively, has increased bond area, and then has improved the bonding fastness of Metal decorative part 2 and in-mould injection metalwork 3.Certainly, the utility model can also not established plastic tank, directly on the inner face of Metal decorative part 2 and the outer face of in-mould injection metalwork 3, smears conductive glue 4; In the first glue groove 21 and the second glue groove one also can be only set.
Preferably, the first glue groove 21 is arranged on the center position of the inner face of Metal decorative part 2, and the second glue groove is arranged on the center position of the outer face of in-mould injection metalwork 3.So, the conductive glue 4 being filled in glue groove can make the center of inner face of Metal decorative part 2 and the center of the outer face of in-mould injection metalwork 3 bond together, and then realizes both electrical connections.Meanwhile, above-mentioned bonding location can make the stressed even of Metal decorative part 2, avoids it to lopsidedness.Certainly, above-mentioned glue groove can also be arranged on other position, and the utility model is not specifically limited this.
Concrete, the first glue groove 21 and the second glue groove are rectangular channel, are convenient to processing, and are convenient to find accurately the relative position of the first glue groove 21 and the second glue groove.Above-mentioned the first glue groove 21 and the second glue groove can also be circular recess, elliptical slot, hexagon groove or other erose grooves, as long as can realize filled conductive glue 4.
The utility model embodiment also provides a kind of mobile phone, comprises housing unit, the housing unit that this housing unit provides for above-mentioned any one embodiment; Reduced the distortion that warps that Metal decorative part 2 occurs, thereby improved product quality, its advantage is brought by housing unit, concrete please refer to part relevant in above-described embodiment, just repeats no more at this.
The utility model embodiment also provides a kind of mobile terminal, comprises housing unit, the housing unit that this housing unit provides for above-mentioned any one embodiment; Reduced the distortion that warps that Metal decorative part 2 occurs, thereby improved product quality, its advantage is brought by housing unit, concrete please refer to part relevant in above-described embodiment, just repeats no more at this.
In this specification, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is and the difference of other embodiment, between each embodiment identical similar part mutually referring to.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiment, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1. a housing unit, comprise housing (1), be embedded in described housing (1) and go up and expose to the Metal decorative part (2) of described housing (1) and be arranged on the in-mould injection metalwork (3) in described housing (1), described in-mould injection metalwork (3) is connected with mainboard; It is characterized in that, described Metal decorative part (2) is electrically connected by conductive glue (4) with described in-mould injection metalwork (3).
2. housing unit as claimed in claim 1, it is characterized in that, the outer face of the inner face of described Metal decorative part (2) and described in-mould injection metalwork (3) is oppositely arranged, and described conductive glue (4) is arranged between the inner face of described Metal decorative part (2) and the outer face of described in-mould injection metalwork (3).
3. housing unit as claimed in claim 2, it is characterized in that, the inner face of described Metal decorative part (2) is provided with the first glue groove (21) for filling described conductive glue (4), the outer face of described in-mould injection metalwork (3) is provided with the second glue groove for filling described conductive glue (4), and described the first glue groove (21) and described the second glue groove are oppositely arranged.
4. housing unit as claimed in claim 3, is characterized in that, described the first glue groove (21) is arranged on the center position of the inner face of described Metal decorative part (2); Described the second glue groove is arranged on the center position of the outer face of described in-mould injection metalwork (3).
5. the housing unit as described in claim 3 or 4, is characterized in that, described the first glue groove (21) and described the second glue groove are rectangular channel.
6. a mobile phone, comprises housing unit, it is characterized in that, described housing unit is the housing unit as described in claim 1-5 any one.
7. a mobile terminal, comprises housing unit, it is characterized in that, described housing unit is the housing unit as described in claim 1-5 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320892892.1U CN203734709U (en) | 2013-12-31 | 2013-12-31 | Housing assembly, cellphone and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320892892.1U CN203734709U (en) | 2013-12-31 | 2013-12-31 | Housing assembly, cellphone and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203734709U true CN203734709U (en) | 2014-07-23 |
Family
ID=51204749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320892892.1U Expired - Fee Related CN203734709U (en) | 2013-12-31 | 2013-12-31 | Housing assembly, cellphone and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203734709U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105120622A (en) * | 2015-08-31 | 2015-12-02 | 广东欧珀移动通信有限公司 | Terminal front cover assembly and mobile terminal |
| CN105742788A (en) * | 2016-03-31 | 2016-07-06 | 青岛海信移动通信技术股份有限公司 | Mobile terminal |
| CN105847648A (en) * | 2016-05-18 | 2016-08-10 | 广东欧珀移动通信有限公司 | Rear camera decorative ring protection device and terminal device |
| CN105530783B (en) * | 2014-12-26 | 2016-10-12 | 比亚迪股份有限公司 | A kind of communication apparatus metal shell and preparation method thereof |
| CN107172241A (en) * | 2017-06-30 | 2017-09-15 | 广东欧珀移动通信有限公司 | Functional unit and mobile terminal |
| CN108471582A (en) * | 2018-05-17 | 2018-08-31 | Oppo广东移动通信有限公司 | A kind of called device assembly and mobile terminal device |
| CN108882579A (en) * | 2018-06-29 | 2018-11-23 | Oppo广东移动通信有限公司 | Center component and electronic device |
| CN109429458A (en) * | 2017-08-22 | 2019-03-05 | 北京小米移动软件有限公司 | Electronic equipment and its method of surface finish |
| CN110177440A (en) * | 2019-05-22 | 2019-08-27 | Oppo广东移动通信有限公司 | Electronic equipment and preparation method |
-
2013
- 2013-12-31 CN CN201320892892.1U patent/CN203734709U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105530783B (en) * | 2014-12-26 | 2016-10-12 | 比亚迪股份有限公司 | A kind of communication apparatus metal shell and preparation method thereof |
| CN105120622A (en) * | 2015-08-31 | 2015-12-02 | 广东欧珀移动通信有限公司 | Terminal front cover assembly and mobile terminal |
| CN105120622B (en) * | 2015-08-31 | 2017-10-17 | 广东欧珀移动通信有限公司 | Terminal front cover component and terminal |
| CN105742788A (en) * | 2016-03-31 | 2016-07-06 | 青岛海信移动通信技术股份有限公司 | Mobile terminal |
| CN105847648A (en) * | 2016-05-18 | 2016-08-10 | 广东欧珀移动通信有限公司 | Rear camera decorative ring protection device and terminal device |
| CN105847648B (en) * | 2016-05-18 | 2017-10-03 | 广东欧珀移动通信有限公司 | Rear camera case ring protector and terminal device |
| CN107172241A (en) * | 2017-06-30 | 2017-09-15 | 广东欧珀移动通信有限公司 | Functional unit and mobile terminal |
| CN107172241B (en) * | 2017-06-30 | 2023-08-04 | Oppo广东移动通信有限公司 | Functional module and mobile terminal |
| CN109429458B (en) * | 2017-08-22 | 2024-05-07 | 北京小米移动软件有限公司 | Electronic device and surface processing method thereof |
| CN109429458A (en) * | 2017-08-22 | 2019-03-05 | 北京小米移动软件有限公司 | Electronic equipment and its method of surface finish |
| CN108471582B (en) * | 2018-05-17 | 2020-09-18 | Oppo广东移动通信有限公司 | Receiver assembly and mobile terminal device |
| CN108471582A (en) * | 2018-05-17 | 2018-08-31 | Oppo广东移动通信有限公司 | A kind of called device assembly and mobile terminal device |
| CN108882579B (en) * | 2018-06-29 | 2020-09-04 | Oppo广东移动通信有限公司 | Middle frame assembly and electronic device |
| CN108882579A (en) * | 2018-06-29 | 2018-11-23 | Oppo广东移动通信有限公司 | Center component and electronic device |
| CN110177440A (en) * | 2019-05-22 | 2019-08-27 | Oppo广东移动通信有限公司 | Electronic equipment and preparation method |
| CN110177440B (en) * | 2019-05-22 | 2021-04-09 | Oppo广东移动通信有限公司 | Electronic device and preparation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20181231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |