CN205069860U - Antenna shell fragment, metal -back antenna module and electronic equipment - Google Patents
Antenna shell fragment, metal -back antenna module and electronic equipment Download PDFInfo
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- CN205069860U CN205069860U CN201520748329.6U CN201520748329U CN205069860U CN 205069860 U CN205069860 U CN 205069860U CN 201520748329 U CN201520748329 U CN 201520748329U CN 205069860 U CN205069860 U CN 205069860U
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Abstract
The utility model relates to an electronic equipment accessory field discloses an antenna shell fragment, metal -back antenna module and electronic equipment, contains: the shell fragment body with set up in the piece that switches on of shell fragment body, switch on a middle arc that bends to, the second bullet foot that is used for connecting the first bullet foot of antenna and is used for connecting metal casing is extended respectively at the both ends that just switch on the piece. Among this embodiment, will switch on the piece and set up in shell fragment body formation antenna shell fragment, its design is comparatively simple, the cost is lower. Switch on a middle arc that bends to, the second bullet foot that is used for connecting the first bullet foot of antenna and is used for connecting metal casing is extended respectively at the both ends that just switch on the piece. Form from this to have the antenna shell fragment processing of two -way bullet foot also comparatively simple, the cost is lower, and metal casing can be very convenient pass through this antenna shell fragment and antenna connection to the connection of metal casing and antenna is abundant reliable.
Description
Technical field
The utility model relates to electronic equipment accessory field, the antenna shrapnel particularly in electronic device field, metal-back antenna module and electronic equipment.
Background technology
Along with the development of science and technology, the function of mobile phone is more and more and application is also more and more wider.Nowadays, mobile phone has become the necessary article of people's daily life.Meanwhile, due to the development of wireless communication technique, electronic product requires more and more to pay attention to for the quality of reception of signal.In addition, along with the development trend such as ultrathin of mobile phone, electronic product on the market can with metal shell coating circuit plate and antenna structure, and this metal shell has the advantage that intensity is high, not fragile, have metal-like.
Along with the diversification day by day of texture metal machine, for avoiding the other influences such as electrostatic, the metalwork on mobile phone certainly will want ground connection, and mobile phone metalwork major part of the prior art is all be grounded by being connected with mainboard.Due to the part that the metalwork on existing mobile phone is as antenna mostly, so the antenna shrapnel of routine is difficult to meet above-mentioned requirements.In prior art, metalwork on mobile phone is connected with the shell fragment on mainboard by the long pin of metal, but the processing of the long pin of metal is comparatively difficult, metal wants first punching press CNC (Computernumericalcontrol again, Chinese lexical or textual analysis is: computer digital control machine tool, referred to as Digit Control Machine Tool), and pin also can only in one plane, and cost is higher! Metal will be connected by mainboard with antenna, is very inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of antenna shrapnel, metal-back antenna module and electronic equipment, and metal-back antenna module is connected fully reliable with the antenna on antenna holder, and processing is simple, cost is lower.
For solving the problems of the technologies described above, execution mode of the present utility model provides a kind of antenna shrapnel, comprises: elastic sheet body and the conduction element being arranged at elastic sheet body; Conduction element bent intermediate camber, and the two ends of conduction element extend the first shell foot for connecting antenna and the second shell foot for connection metal shell respectively.
Of the present utility modelly embodiment further provides a kind of metal-back antenna module, comprise: at least one above-mentioned antenna shrapnel, antenna holder and metal shell; Antenna holder is provided with antenna; First shell foot of antenna shrapnel is held in antenna; Second shell foot of antenna shrapnel supports metal shell.
Of the present utility modelly embodiment further provides a kind of electronic equipment, comprise: above-mentioned metal-back antenna module and plastic surface shell; Elastic sheet body is fixed on plastic surface shell; Wherein, plastic surface shell is provided with the containing cavity for placing antenna holder, and metal shell is coated on the outside of plastic surface shell.
The utility model execution mode in terms of existing technologies, by the conduction element bent intermediate camber by antenna shrapnel; And the first shell foot of antenna shrapnel is held in antenna, and the second shell foot supports metal shell, thus this antenna shrapnel can make metal shell be connected with antenna very easily, and its connected mode is comparatively simple, is convenient to regulate, and connects fully reliable.The two-way shell foot design of antenna shrapnel, its processing is also comparatively simple, and cost is lower.In addition, by elastic sheet body is fixed on plastic surface shell; Make metal-back antenna module can be arranged at the relevant position of plastic surface shell comparatively easily.Because metal shell is connected with the antenna on antenna holder, so metal shell can directly by the feedback place ground connection of antenna, make metal shell without the need in addition again by mainboard ground connection, thus avoid conventional shell fragment and be difficult to realize metal shell being fully connected with mainboard and realizing the problem of metal shell ground connection.
Further, elastic sheet body and conduction element one-body molded; Or conduction element is combined with elastic sheet body by fixture.The fixed form of elastic sheet body and conduction element is comparatively simple, and cost is lower, is easy to realize and promote the use of.
Further, antenna is the shaping LDS antenna of laser; Or antenna is stainless steel antenna; Or antenna is flexible circuit board FPC antenna.
Further, elastic sheet body is provided with first fixed structure; Plastic surface shell is provided with second fixed structure corresponding with first fixed structure; Elastic sheet body and plastic surface shell are fixed by first fixed structure and the second fixed structure.
Further, first fixed structure is reference column, and the second fixed structure is location hole; Or first fixed structure is location hole, the second fixed structure is reference column.The design of reference column and location hole is comparatively simple, and cost is lower, connects simple and reliable.
Further, reference column is combined with location hole hot melt; Make the connection of reference column and location hole more fastening.
Further, reference column is threaded post, and location hole is the screwed hole with threaded post adaptation.Elastic sheet body and plastic surface shell are directly connected with cooperatively interacting of screwed hole by threaded post, and connected mode is simple and connect comparatively reliable, and cost is lower.
Further, electronic equipment also comprises screw assembly; First fixed structure and the second fixed structure are the first screwed hole; First fixed structure and the second fixed structure are fixed by screw assembly.
Accompanying drawing explanation
Fig. 1 is the front view according to antenna shrapnel in the utility model first execution mode;
Fig. 2 is the end view according to antenna shrapnel in the utility model first execution mode;
Fig. 3 is the structural representation according to antenna shrapnel in the utility model first execution mode;
Fig. 4 is the structural representation according to metal-back antenna module in the utility model second execution mode;
Fig. 5 is another structural representation according to metal-back antenna module in the utility model second execution mode;
Fig. 6 is the structural representation according to electronic equipment in the utility model the 3rd execution mode.
Wherein, 1 is elastic sheet body, and 2 is conduction element, and 3 is the first shell foot, and 4 is the second shell foot, and 5 is antenna holder, and 6 is metal shell, and 7 is plastic surface shell, and 8 is location hole.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, each execution mode of the present utility model is explained in detail.But, persons of ordinary skill in the art may appreciate that in each execution mode of the utility model, proposing many ins and outs to make reader understand the application better.But, even without these ins and outs with based on the many variations of following execution mode and amendment, each claim of the application technical scheme required for protection also can be realized.
First execution mode of the present utility model relates to a kind of antenna shrapnel.As shown in Figure 1, Figure 2 and Figure 3, antenna shrapnel comprises: elastic sheet body 1 and the conduction element 2 being arranged at elastic sheet body 1; Conduction element 2 bent intermediate camber, and the two ends of conduction element 2 extend the first shell foot 3 for connecting antenna and the second shell foot 4 for connection metal shell respectively.
In present embodiment, conduction element 2 is arranged at elastic sheet body 1 and forms antenna shrapnel; Conduction element 2 bent intermediate camber, and the two ends of conduction element 2 extend the first shell foot 3 for connecting antenna and the second shell foot 4 for connection metal shell respectively.The antenna shrapnel processing with two-way shell foot formed thus is also comparatively simple, and cost is lower.In addition, metal shell can be connected with antenna by antenna shrapnel very easily, and it connects fully reliable.
It should be noted that, elastic sheet body 1 can be one-body molded with conduction element 2.Specifically, conduction element 2 can be extended to form by elastic sheet body 1.Elastic sheet body 1 or conduction element 2 can be designed to arbitrary size according to the actual needs herein, and meet arbitrarily the concrete profile of above-mentioned design.Or conduction element 2 can be combined with elastic sheet body 1 by fixture.Such as: conduction element 2 can with elastic sheet body 1 by solder bond, and conduction element 2 can also in elastic sheet body 1 by hot melt combination etc.In addition, it is worth mentioning that, the conduction element 2 in present embodiment is not limited to be combined with elastic sheet body 1 solder bond or hot melt; As long as any combination that conduction element 2 is incorporated into elastic sheet body 1 can be realized, all should within protection range of the present utility model.Elastic sheet body 1 is comparatively simple with the fixed form of conduction element 2, and cost is lower, is easy to realize and promote the use of.
Second execution mode of the present utility model relates to a kind of metal-back antenna module.As shown in Figure 4, this metal-back antenna module comprises: antenna holder 5, metal shell (metal shell does not illustrate in the drawings) and at least one antenna shrapnel described in the first execution mode; Antenna holder 5 is provided with antenna (antenna does not illustrate in the drawings); First shell foot 3 of antenna shrapnel is held in antenna; Second shell foot 4 of antenna shrapnel supports metal shell.
In present embodiment, by the first shell foot 3 of antenna shrapnel is held in antenna, the second shell foot 4 supports metal shell; Make the connected mode of antenna on metal shell (metal shell does not illustrate in the drawings) and the antenna holder 5 as an external antenna part comparatively simple, and be easy to install, processing cost is lower, is convenient to regulate.Because metal shell is connected with the antenna on antenna holder 5, so metal shell can directly by the routed place ground connection of antenna, make metal shell without the need in addition again by mainboard ground connection, thus avoid conventional shell fragment and be difficult to realize metal shell being fully connected with mainboard and realizing the problem of metal shell ground connection.Shown in composition graphs 5, those skilled in the art, can be downward by the crooked radian of conduction element 2 in concrete installation process, facilitates the assembling of follow-up metal shell and antenna holder 5.
It should be noted that, antenna can be the shaping LDS antenna of laser; Antenna can also be stainless steel antenna; Antenna can also be flexible circuit board FPC antenna.The concrete form of present embodiment to antenna does not have particular/special requirement, and existing antenna form all can be used for the utility model.
The utility model the 3rd execution mode relates to a kind of electronic equipment, and as shown in Figure 6, this electronic equipment comprises: plastic surface shell 7 and the metal-back antenna module described in the second execution mode; Elastic sheet body 1 is fixed on plastic surface shell 7; Wherein, plastic surface shell 7 is provided with the containing cavity for placing antenna holder (antenna holder does not illustrate in the drawings), and metal shell 6 is coated on the outside of plastic surface shell 7.
In present embodiment, by elastic sheet body 1 is fixed on plastic surface shell 7; Make metal-back antenna module can be arranged at the relevant position of plastic surface shell 7 comparatively easily, and connected mode comparatively simply, fully reliable.Because metal shell 6 is connected with the antenna on antenna holder, so metal shell 6 can directly by the routed place ground connection of antenna, make metal shell without the need in addition again by being fully connected and ground connection with mainboard, thus avoid conventional shell fragment and be difficult to realize metal shell 6 being fully connected with mainboard and realizing the problem of metal shell ground connection, and antenna is fully reliable by the connection of antenna shrapnel and metal shell.Wherein, metal shell 6 refers to the metal shell 6 as external antenna.
Antenna shrapnel in present embodiment can be two, the elastic sheet body 1 of antenna shrapnel is fixed on plastic surface shell 7 side by side, those skilled in the art is in the debug process of reality, can by the position of adjustment antenna, and without the need to adjusting the position of antenna shrapnel, debugging antenna optimum efficiency can be reached, make the debud mode of antenna comparatively simple and reliable.And in the operating process of reality, similar with the second execution mode, the bending direction of above-mentioned conduction element is wanted, to facilitate follow-up metal shell and the assembling of antenna holder downwards.
Wherein, elastic sheet body 1 is provided with first fixed structure; Plastic surface shell 7 is provided with second fixed structure (in the drawings do not illustrate) corresponding with first fixed structure; Elastic sheet body 1 and plastic surface shell 7 are fixed by first fixed structure and the second fixed structure.
It is worth mentioning that, first fixed structure can be reference column, and the second fixed structure can be location hole; Or first fixed structure can be location hole 8, the second fixed structure can be reference column.The design of reference column and location hole is comparatively simple, and cost is lower, connects simple and reliable.Preferably, in the utility model, the first location structure adopts location hole 8, second location structure to adopt reference column, and the size and shape of reference column adapts to the size and shape of location hole 8.In addition, reference column can be combined with location hole 8 hot melt; Make the connection of reference column and location hole 8 more fastening.It is worth mentioning that, the reference column in present embodiment can be threaded post, and location hole 8 can be the screwed hole with threaded post adaptation.Elastic sheet body 1 is directly connected with cooperatively interacting of screwed hole by threaded post with plastic surface shell 7, and connected mode is simple and connect comparatively reliable, and cost is lower.
In addition, electronic equipment also comprises screw assembly; First fixed structure and the second fixed structure are the first screwed hole; First fixed structure and the second fixed structure are fixed by screw assembly.It should be noted that; present embodiment does not limit the type of first fixed structure and the second fixed structure and combination; as long as any type of first fixed structure that elastic sheet body and plastic surface shell fixed by first fixed structure and the second fixed structure and the second fixed structure can be realized; or any type that first fixed structure and the second fixed structure fix can be realized, all should use within novel protection range at this.
Persons of ordinary skill in the art may appreciate that the respective embodiments described above realize specific embodiment of the utility model, and in actual applications, various change can be done to it in the form and details, and do not depart from spirit and scope of the present utility model.
Claims (10)
1. an antenna shrapnel, is characterized in that, described antenna shrapnel comprises: elastic sheet body and the conduction element being arranged at elastic sheet body;
Described conduction element bent intermediate camber, and the two ends of conduction element extend the first shell foot for connecting antenna and the second shell foot for connection metal shell respectively.
2. antenna shrapnel according to claim 1, is characterized in that, described elastic sheet body and described conduction element one-body molded;
Or described conduction element is combined with described elastic sheet body by fixture.
3. a metal-back antenna module, is characterized in that, comprises: at least one antenna shrapnel as claimed in claim 1 or 2, antenna holder and metal shell;
Described antenna holder is provided with antenna;
First shell foot of described antenna shrapnel is held in described antenna;
Second shell foot of described antenna shrapnel supports described metal shell.
4. metal-back antenna module according to claim 3, is characterized in that, described antenna is the shaping LDS antenna of laser;
Or described antenna is stainless steel antenna;
Or described antenna is flexible circuit board FPC antenna.
5. an electronic equipment, is characterized in that, comprises: metal-back antenna module as claimed in claim 3 and plastic surface shell;
Described elastic sheet body is fixed on described plastic surface shell;
Wherein, described plastic surface shell is provided with the containing cavity for placing described antenna holder, and metal shell is coated on the outside of plastic surface shell.
6. electronic equipment according to claim 5, is characterized in that, described elastic sheet body is provided with first fixed structure;
Described plastic surface shell is provided with second fixed structure corresponding with described first fixed structure;
Described elastic sheet body and described plastic surface shell are fixed by first fixed structure and the second fixed structure.
7. electronic equipment according to claim 6, is characterized in that, described first fixed structure is reference column, and described second fixed structure is location hole;
Or described first fixed structure is location hole, described second fixed structure is reference column.
8. electronic equipment according to claim 7, is characterized in that, described reference column is combined with described location hole hot melt.
9. electronic equipment according to claim 7, is characterized in that, described reference column is threaded post, and described location hole is the screwed hole with threaded post adaptation.
10. electronic equipment according to claim 6, is characterized in that, described electronic equipment also comprises screw assembly;
Described first fixed structure and the second fixed structure are the first screwed hole;
Described first fixed structure and described second fixed structure are fixed by screw assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520748329.6U CN205069860U (en) | 2015-09-24 | 2015-09-24 | Antenna shell fragment, metal -back antenna module and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520748329.6U CN205069860U (en) | 2015-09-24 | 2015-09-24 | Antenna shell fragment, metal -back antenna module and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205069860U true CN205069860U (en) | 2016-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520748329.6U Expired - Fee Related CN205069860U (en) | 2015-09-24 | 2015-09-24 | Antenna shell fragment, metal -back antenna module and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205069860U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105914449A (en) * | 2016-04-28 | 2016-08-31 | 青岛海信移动通信技术股份有限公司 | Mobile terminal |
| CN105932397A (en) * | 2016-05-13 | 2016-09-07 | 广东欧珀移动通信有限公司 | Antenna device and communication equipment |
| CN106992356A (en) * | 2017-04-06 | 2017-07-28 | 西安易朴通讯技术有限公司 | A kind of terminal |
| CN107706503A (en) * | 2017-10-30 | 2018-02-16 | 广东欧珀移动通信有限公司 | Antenna shrapnel, antenna module and electronic equipment |
| CN109560395A (en) * | 2018-12-15 | 2019-04-02 | 深圳市长盈精密技术股份有限公司 | Elastic slice and the electronic equipment for using the elastic slice |
-
2015
- 2015-09-24 CN CN201520748329.6U patent/CN205069860U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105914449A (en) * | 2016-04-28 | 2016-08-31 | 青岛海信移动通信技术股份有限公司 | Mobile terminal |
| CN105914449B (en) * | 2016-04-28 | 2019-01-22 | 青岛海信移动通信技术股份有限公司 | A kind of mobile terminal |
| CN105932397A (en) * | 2016-05-13 | 2016-09-07 | 广东欧珀移动通信有限公司 | Antenna device and communication equipment |
| CN105932397B (en) * | 2016-05-13 | 2019-05-03 | Oppo广东移动通信有限公司 | A kind of antenna assembly and communication equipment |
| CN106992356A (en) * | 2017-04-06 | 2017-07-28 | 西安易朴通讯技术有限公司 | A kind of terminal |
| CN107706503A (en) * | 2017-10-30 | 2018-02-16 | 广东欧珀移动通信有限公司 | Antenna shrapnel, antenna module and electronic equipment |
| CN107706503B (en) * | 2017-10-30 | 2023-08-22 | Oppo广东移动通信有限公司 | Antenna shrapnel, antenna assembly and electronic equipment |
| CN109560395A (en) * | 2018-12-15 | 2019-04-02 | 深圳市长盈精密技术股份有限公司 | Elastic slice and the electronic equipment for using the elastic slice |
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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: 20160302 Termination date: 20190924 |