CN203104548U - Handset and rear case thereof - Google Patents
Handset and rear case thereof Download PDFInfo
- Publication number
- CN203104548U CN203104548U CN 201220733681 CN201220733681U CN203104548U CN 203104548 U CN203104548 U CN 203104548U CN 201220733681 CN201220733681 CN 201220733681 CN 201220733681 U CN201220733681 U CN 201220733681U CN 203104548 U CN203104548 U CN 203104548U
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- China
- Prior art keywords
- back cover
- antenna
- mobile phone
- utility
- cover body
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- 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.)
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Abstract
The utility model discloses the rear case of a handset, which comprises a rear case body and an antenna. The antenna and the rear case body are formed as an integral structure through injection molding. According to the embodiment of the utility model, the rear case body and the antenna of the rear case of the handset are molded as an integral structure. Namely, the antenna is arranged in the rear case body. In this way, the installation stability of the antenna on the rear case body is improved and the antenna is prevented from relatively separating from the rear case body. The connection stability and the connection accuracy of the rear case body with the antenna can be ensured. The utility model also provides a handset provided with the above rear case.
Description
Technical field
The utility model relates to the mobile phone technique field, particularly a kind of mobile phone and mobile phone back cover thereof.
Background technology
At present, the primary structure of antenna for mobile phone has two kinds, and a kind of is built-in aerial, and another kind is an external antenna.Along with people to improving constantly that the mobile phone aesthetics requires, built-in aerial has become the main product of antenna for mobile phone.
Two kinds of structures of the general employing of built-in aerial: a kind of is with FPC(Flexible Printed Circuit, Flexible Printed Circuit) antenna is fitted on the mobile phone back cover with gum, because the FPC antenna is fitted by glue and mobile phone back cover, the working temperature of the flexibility of FPC antenna, the adhesiveness of glue and mobile phone back cover all can influence the connective stability of FPC antenna and mobile phone back cover; Another kind is that the stainless steel antenna is arranged on the mobile phone back cover by hot melting way, its antenna arrangement structure and tiling area thereof are limited by the surface texture of mobile phone back cover, can produce assembling position inaccurate with transportation in antenna and bad phenomenon such as the mobile phone back cover separates, influence the proper communication effect of antenna.
Therefore, how to guarantee that the mobile phone back cover also is connected accurately with the stable of antenna, has become those skilled in the art's problem demanding prompt solution.
The utility model content
The purpose of this utility model provides a kind of mobile phone back cover, also is connected accurately with the stable of antenna to guarantee the mobile phone back cover.The utility model also provides a kind of mobile phone with above-mentioned mobile phone back cover.
For solving the problems of the technologies described above, the utility model provides following technical scheme:
A kind of mobile phone back cover comprises back cover body and antenna, and described antenna and described back cover body are integral structure by injection mo(u)lding.
Preferably, in the above-mentioned mobile phone back cover, the structure that described antenna and described back cover body are the one injection molded.
Preferably, in the above-mentioned mobile phone back cover, described back cover body is the plastics back cover.
Preferably, in the above-mentioned mobile phone back cover, described antenna is the stainless steel antenna.
Preferably, in the above-mentioned mobile phone back cover, described back cover body is provided with the pcb board that is connected with described antenna communication.
The utility model also provides a kind of mobile phone, has the mobile phone back cover, and described mobile phone back cover is as above-mentioned any described mobile phone back cover.
In the course of processing, simulation test is carried out in the position of antenna on the back cover body, choose the optimum structure and the optimal location on the back cover body of being arranged in of antenna, and in back cover body injection moulding process, the antenna of the optimum structure mode by integral molded plastic is arranged on the optimal location with respect to the back cover body, and making antenna and the injection mo(u)lding of back cover body is integral structure.By simulation test, according to the back cover main body structure antenna is set, so that adjust the structure and the position of antenna; After the injection mo(u)lding, effectively avoided antenna with respect to the moving of back cover body, improved the accuracy that signal was accepted and sent to antenna.
From above-mentioned technical scheme as can be seen, the mobile phone back cover that the utility model provides, back cover body and antenna are integral structure by injection mo(u)lding, be about to antenna and be arranged at the back cover body interior, improve antenna and be arranged at stability on the back cover body, avoid the relative separation of antenna and back cover body, guaranteed back cover body and the antenna connection stability and the accuracy of the mobile phone back cover that the utility model embodiment provides.
The utility model also provides a kind of mobile phone, has the mobile phone back cover, and the mobile phone back cover is as above-mentioned any mobile phone back cover.Because above-mentioned mobile phone back cover has above-mentioned effect, the mobile phone with above-mentioned mobile phone back cover also should have same technique effect, introduces no longer one by one at this.
Description of drawings
The cross-sectional schematic of the mobile phone back cover that Fig. 1 provides for the utility model embodiment;
The structural representation of the mobile phone back cover that Fig. 2 provides for the utility model embodiment;
The mobile phone back cover that Fig. 3 provides for the utility model embodiment and the exploded perspective view of mobile phone mesochite.
Embodiment
The utility model core provides a kind of mobile phone back cover, also is connected accurately with the stable of antenna to guarantee the mobile phone back cover.The utility model also provides a kind of mobile phone with above-mentioned mobile phone back cover.
In order to make those skilled in the art person understand the utility model scheme better, the utility model is described in further detail below in conjunction with drawings and embodiments.
Please refer to Fig. 1, Fig. 2 and Fig. 3, the cross-sectional schematic of the mobile phone back cover that Fig. 1 provides for the utility model embodiment; The structural representation of the mobile phone back cover that Fig. 2 provides for the utility model embodiment; The mobile phone back cover that Fig. 3 provides for the utility model embodiment and the exploded perspective view of mobile phone mesochite.
The utility model embodiment provides a kind of mobile phone back cover, comprises back cover body 1 and antenna 2, and antenna 2 is integral structure with back cover body 1 by injection mo(u)lding.
In the course of processing, simulation test is carried out in the position of antenna 2 on back cover body 1, choose the optimum structure and the optimal location on the back cover body 1 of being arranged in of antenna 2, and in back cover body 1 injection moulding process, the antenna 2 of the optimum structure mode by integral molded plastic is arranged on the optimal location with respect to back cover body 1, and making antenna 2 and 1 injection mo(u)lding of back cover body is integral structure.By simulation test, according to the structure of back cover body 1 antenna 2 is set, so that adjust the structure and the position of antenna 2; After the injection mo(u)lding, effectively avoided antenna 2 with respect to the moving of back cover body 1, improved the accuracy that signal was accepted and sent to antenna 2.
The mobile phone back cover that the utility model embodiment provides, back cover body 1 and antenna 2 are integral structure by injection mo(u)lding, be about to antenna 2 and be arranged at back cover body 1 inside, improve antenna 2 and be arranged at stability on the back cover body 1, avoid the relative separation of antenna 2 and back cover body 1, guaranteed the back cover body 1 and antenna 2 connection stability and accuracy of the mobile phone back cover that the utility model embodiment provides.
In the present embodiment, the back cover body among the utility model embodiment 1 is the plastics back cover.Also can select for use other materials to make back cover body 1,, introduce no longer one by one at this as elastomeric material or metal material.
Preferably, antenna 2 is the stainless steel antenna.Because stainless steel material intensity is bigger, by antenna 2 is arranged in the back cover body 1, has effectively increased the intensity of back cover body 1, has improved the useful life of mobile phone back cover.
Also can select other metal materials or nonmetallic materials material for use, only need satisfy its communication role and get final product, introduce no longer one by one and all within protection range of the present utility model at this as antenna.
As shown in Figure 2, back cover body 1 is provided with the pcb board 3 that communicates to connect with antenna 2.By with PCB(Printed Circuit Board, printed circuit board) plate 3 is arranged on the back cover body 1, and itself and antenna 2 are communicated to connect, be convenient to back cover body 1 is installed to mobile phone mesochite 4.
The utility model embodiment also provides a kind of mobile phone, has the mobile phone back cover, and the mobile phone back cover is as above-mentioned any mobile phone back cover.Because above-mentioned mobile phone back cover has above-mentioned effect, the mobile phone with above-mentioned mobile phone back cover also should have same technique effect, introduces no longer one by one at this.
Each embodiment adopts the mode of going forward one by one to describe in this specification, and what each embodiment stressed all is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined herein General Principle can realize under the situation that does not break away from spirit or scope of the present utility model in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (5)
1. a mobile phone back cover comprises back cover body and antenna, it is characterized in that, described antenna (2) is integral structure with described back cover body (1) by injection mo(u)lding.
2. mobile phone back cover according to claim 1 is characterized in that, described back cover body (1) is the plastics back cover.
3. mobile phone back cover according to claim 1 is characterized in that, described antenna (2) is the stainless steel antenna.
4. according to each described mobile phone back cover of claim 1-3, it is characterized in that described back cover body (1) is provided with the pcb board (3) that communicates to connect with described antenna (2).
5. a mobile phone has the mobile phone back cover, it is characterized in that, described mobile phone back cover is as each described mobile phone back cover of claim 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220733681 CN203104548U (en) | 2012-12-27 | 2012-12-27 | Handset and rear case thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220733681 CN203104548U (en) | 2012-12-27 | 2012-12-27 | Handset and rear case thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203104548U true CN203104548U (en) | 2013-07-31 |
Family
ID=48855919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220733681 Expired - Fee Related CN203104548U (en) | 2012-12-27 | 2012-12-27 | Handset and rear case thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203104548U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117199765A (en) * | 2023-09-08 | 2023-12-08 | 苏州斯普兰蒂科技股份有限公司 | Injection molding antenna and process for POS machine |
-
2012
- 2012-12-27 CN CN 201220733681 patent/CN203104548U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117199765A (en) * | 2023-09-08 | 2023-12-08 | 苏州斯普兰蒂科技股份有限公司 | Injection molding antenna and process for POS machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20181227 |