CN205376752U - Mobile terminal's antenna structure and mobile terminal - Google Patents
Mobile terminal's antenna structure and mobile terminal Download PDFInfo
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- CN205376752U CN205376752U CN201521112905.4U CN201521112905U CN205376752U CN 205376752 U CN205376752 U CN 205376752U CN 201521112905 U CN201521112905 U CN 201521112905U CN 205376752 U CN205376752 U CN 205376752U
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- mobile terminal
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- metal parts
- antenna structure
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Abstract
The utility model relates to a mobile terminal's antenna structure, including setting up the flexible antenna in the mobile terminal casing, flexible antenna contains the main part, has the elasticity portion of bending of golden finger, and the elasticity portion of bending bends towards the casing, and the golden finger is buckled at the back to the metal parts on the casing at the elasticity kink. Mobile terminal's antenna structure still contains the metal paster that has the bump. Wherein, the metal parts in close contact with on the bump of main part through the metal paster in the elasticity portion of bending and the casing. Compare with prior art, a facing is with the metal paster of taking the metal salient point because elasticity is bent to metal paster on the golden finger metal parts towards the casing on, make the bump can with metal parts in close contact with, realized being connected of on antenna and metal casing or casing metal parts, simplified the structure, practiced thrift space and time, reduced the equipment degree of difficulty and manufacturing cost.
Description
Technical field
This utility model relates to field of mobile communication, specifically the antenna structure of a kind of mobile terminal and mobile terminal.
Background technology
At present, the function of mobile terminal (such as mobile phone, flat board etc.) gets more and more, and it becomes, because meeting the people's various demands in commercial affairs, amusement, social activity etc., the portable equipment that people are indispensable.Further, mobile phone is also constantly broken through in the design of profile and structure, and various texture metal machines are also presented with the form of diversification at present, more can show that because of it owner samples, and is quite favored by people.
And in the terminal, it carries the stability that antenna is launched and received signal, it it is the important indicator evaluating mobile terminal serviceability.In order to ensure the serviceability of mobile terminal, antenna requires over shell fragment and connects the earth polar on mainboard, but in actual applications, along with increasing of mobile terminal function, antenna also needs to be connected with the metal parts on metal shell or housing by profile leaf spring, to meet the demand of metal parts ground connection.But in the prior art, have following defects that because the metal parts on metal shell or housing can not utilize surface mounting technology to realize laminating shell fragment, thus the connection between the metal parts on antenna and metal shell or housing require on antenna with golden finger realize
Surface yet with the metal parts on metal shell or housing is not necessarily substantially flat, and therefore, the situation carrying out being easily caused in face contacts loose contact at metal shell with golden finger occurs.Another mode is through profile leaf spring to realize the connection between the metal parts on antenna and metal shell or housing.But due to the complicated structure of profile leaf spring, connect the metal parts on antenna and metal shell or housing by opposite sex shell fragment, not only can increase assembling difficulty, production cost and time cost, also can take the space in mobile terminal.
Therefore, how to solve the problems referred to above, it is achieved antenna and the connection of the metal parts on metal shell or housing in mobile terminal, simplify structure, save room and time, reduce and assemble difficulty and production cost, be problem to be solved in the utility model.
Utility model content
The purpose of this utility model is in that to provide antenna structure and the mobile terminal of a kind of mobile terminal, it is achieved antenna and the connection of the metal parts on metal shell or housing in mobile terminal, simplifies structure, saves room and time, reduces and assemble difficulty and production cost.
To achieve these goals, this utility model provides the antenna structure of a kind of mobile terminal, including the flexible antennas being arranged in mobile terminal shell, described flexible antennas comprises main part, be connected with described main part and with the elastic bending part of golden finger, and described elastic bending part carries out bending towards the side of described housing, described golden finger after described elastic bending part bends to the metal parts on described housing；The antenna structure of described mobile terminal also comprises: be attached on described golden finger and with the metal patch of salient point；Wherein, described main part is by the salient point of the metal patch on described elastic bending part and the metal parts close contact on described housing.
Meanwhile, this utility model additionally provides a kind of mobile terminal, comprise above-mentioned described in the antenna structure of mobile terminal.
Embodiment of the present utility model is in terms of existing technologies, owing to flexible antennas being elastic bending part with the part of golden finger, and elasticity bending part is pasted with the metal patch with metal salient point, and elastic bending part is after bending, metal patch on golden finger, towards the metal parts on housing, enables the salient point on metal patch to be in close contact with metal parts.Therefore by the improvement of said structure, utilize the salient point of metal patch and the metal parts close contact on housing, realize the connection of antenna and the metal parts on metal shell or housing, such that it is able to replace profile leaf spring to realize compact siro spinning technology between the two, and then simplify structure, save room and time, reduce assembling difficulty and production cost.
Further, in order to meet what housing described in the assembling demand of reality had at least part for metal；Wherein, described metal parts is the metal part of described housing, or described metal parts is be independently arranged at the metal contact element carrying out contacting in described casing metal part with the salient point on described metal patch.
Further, the area of the metal parts on described housing is more than the area of described metal patch.Owing to the area of the metal parts on housing is more than the area of metal patch, so when assembling housing so that metal parts is easier to contacting metal paster, and metal patch not easily deviates metal parts after making contact, thus reducing the difficulty of assembling, save installation time.
Further, the salient point on described metal patch has N number of；Wherein, described N is the natural number more than 1.Owing to metal patch being provided with multiple salient point, thus adding the point cantact quantity of salient point and the metal part on housing or metal parts, it is advantageously implemented on metal patch and housing being stably connected with between metal parts, thus the metal part ensured on housing or metal parts connect the earth polar on mainboard by flexible antennas.
Further, described N is 3, and three salient point area defined on described metal patch are a triangle.Due to the delta-shaped region that three salient points are defined on metal patch, and delta-shaped region may be constructed a stable plane so that contacting more closely and stable between metal patch with metal parts on housing.
Further, the elastic bending part of described flexible antennas comprises the horizontal segment of a parallel and described metal parts, a vertical section being perpendicular to described metal parts；
Wherein, it is spaced from each other by the vertical section of described elastic bending part between horizontal segment and the main part of described flexible antennas of described elastic bending part, and described metal patch is arranged on described horizontal segment.
Further, it is additionally provided with, in the described elastic horizontal segment of bending part and the main part region spaced apart from each other of described flexible antennas, the elastic support that described horizontal segment is pressed.By elastic support, the horizontal segment of elastic bending part is pressed, thus the firmness of the laminating improved between the salient point of metal patch and metal parts.
Further, described antenna is flexible PCB FPC antenna.
Further, described mobile terminal is mobile phone or panel computer.
Accompanying drawing explanation
Fig. 1 is the structural representation of antenna structure in this utility model the first embodiment.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, each embodiment of the present utility model is explained in detail.But, it will be understood by those skilled in the art that in each embodiment of this utility model, propose many ins and outs in order to make reader be more fully understood that the application.But, even without these ins and outs with based on the many variations of following embodiment and amendment, it is also possible to realize the application each claim technical scheme required for protection.
First embodiment of the present utility model relates to the antenna structure of a kind of mobile terminal, as it is shown in figure 1, include housing and flexible antennas, specifically, this flexible antennas is flexible PCB FPC antenna.
Wherein, flexible antennas is arranged in mobile terminal shell.And flexible antennas includes main part 1 and elastic bending part 2, and elastic bending part 2 is connected with main part 1.Fig. 1 is further looked at it can be seen that elastic bending part 2 carries out bending with the part of golden finger (not identifying in figure) to the side of housing, and elastic bending part 2 is pasted with the metal patch with metal salient point 3-1.Wherein, metal patch 3 is to the metal parts (not identifying in figure) on housing after elastic bending part 2 bending, and the salient point 3-1 of metal patch 3 is in close contact with the metal parts 4 on housing.
Pass through foregoing, it is seen that, it is elastic bending part 2 owing to flexible antennas has one end with the part of golden finger, and elastic bending part 2 is after bending, make the metal patch 3 on golden finger towards the metal parts 4 on housing, and the salient point 3-1 attached on metal patch 3 is connected with metal parts 4.Therefore by the improvement on said structure, the salient point 3-1 utilizing metal patch 3 is in close contact with the metal parts 4 on housing, achieve antenna and metal shell in mobile terminal or the connection of the metal parts 4 on housing, such that it is able to replace profile leaf spring to realize between the two, and then simplify structure, save room and time, reduce assembling difficulty and production cost.
It addition, for the assembling demand meeting reality, in the present embodiment, housing has at least part for metal.Wherein, metal parts 4 is the metal part of housing, or metal parts 4 can also be independently arranged in casing metal part to carry out the metal contact element (not marking in figure) contacted with the salient point 3-1 on metal patch 3.Due in the process of practical application, the different space layouts in mobile terminal is different, need to design housing according to actual situation, when mobile terminal housing and antenna separated by a distance farther out time, the metal contact element that can pass through to be independently arranged on casing metal is connected with the golden finger on flexible antennas, thus meeting the assembling demand of different mobile terminals, reduces the cost of assembling, and the optimization of structure can be realized, save space.
Further, the area of the metal parts 4 on housing is more than the area of metal patch 3.Owing to the area of the metal parts 4 on housing is more than the area of metal patch 3, so when assembling housing so that metal parts 4 is easier to contacting metal paster 3, and metal patch 3 not easily deviates metal parts 4 after making contact, thus reducing the difficulty of assembling, save installation time.
It addition, as shown in Figure 1, with multiple salient point 3-1 on metal patch 3.Owing to metal patch 3 being provided with multiple salient point 3-1, thus adding the point cantact quantity of salient point 3-1 and the metal part on housing or metal parts 4, it is advantageously implemented on metal patch 3 and housing being stably connected with between metal parts 4, thus the metal part ensured on housing or metal parts 4 connect the earth polar on mainboard by flexible antennas.
Specifically, in the present embodiment, metal patch 3 is provided with three salient point 3-1 altogether, and three defined on metal patch 3 for salient point 3-1 delta-shaped regions, owing to delta-shaped region may be constructed a stable plane so that contacting more closely and stable between metal patch 3 with metal parts on housing 4.
Further, as it is shown in figure 1, the elastic bending part 2 of flexible antennas comprise one parallel with the horizontal segment 2-1 of metal parts 4, a vertical section 2-2 being perpendicular to metal parts 4.Wherein, it is spaced from each other by the vertical section 2-2 of elastic bending part 2 between horizontal segment 2-1 and the main part 1 of flexible antennas of elastic bending part 2, and metal patch 3 is arranged on horizontal segment 2-1.
Further, it is additionally provided with, in the elastic horizontal segment 2-1 of bending part 2 and main part 1 region spaced apart from each other of flexible antennas, the elastic support (not identifying in figure) that horizontal segment 2-1 is pressed.By elastic support, the horizontal segment 2-1 of elastic bending part is pressed, thus the firmness of the laminating improved between the salient point of metal patch and metal parts.
Second embodiment of the present utility model relates to a kind of mobile terminal, comprises the antenna structure in the first embodiment.
Pass through foregoing, it is seen that, it is elastic bending part 2 owing to flexible antennas has one end with the part of golden finger, and elastic bending part 2 is after bending, make the metal patch 3 on golden finger towards the metal parts 4 on housing, and the salient point 3-1 attached on metal patch 3 is connected with metal parts 4.Therefore by the improvement on said structure, the salient point 3-1 utilizing metal patch 3 is in close contact with the metal parts 4 on housing, achieve antenna and metal shell in mobile terminal or the connection of the metal parts 4 on housing, such that it is able to replace profile leaf spring to realize between the two, and then simplify structure, save room and time, reduce assembling difficulty and production cost.
In addition, it is necessary to illustrate, in the present embodiment, mobile terminal is mobile phone or panel computer.
It will be understood by those skilled in the art that the respective embodiments described above are to realize specific embodiment of the utility model, and in actual applications, it is possible in the form and details it is done various change, without departing from spirit and scope of the present utility model.
Claims (10)
1. the antenna structure of a mobile terminal, including the flexible antennas being arranged in mobile terminal shell, it is characterized in that: described flexible antennas comprises main part, be connected with described main part and with the elastic bending part of golden finger, and described elastic bending part carries out bending towards the side of described housing, described golden finger after described elastic bending part bends to the metal parts on described housing；
The antenna structure of described mobile terminal also comprises: be attached on described golden finger and with the metal patch of salient point；Wherein, described main part is by the salient point of the metal patch on described elastic bending part and the metal parts close contact on described housing.
2. the antenna structure of mobile terminal according to claim 1, it is characterised in that: described housing has at least part for metal；
Wherein, described metal parts is the metal part of described housing, or described metal parts is be independently arranged at the metal contact element carrying out contacting in described casing metal part with the salient point on described metal patch.
3. the antenna connection mechanism of mobile terminal according to claim 1, it is characterised in that: the area of the metal parts on described housing is more than the area of described metal patch.
4. the antenna structure of mobile terminal according to claim 1, it is characterised in that: the salient point on described metal patch has N number of；Wherein, described N is the natural number more than 1.
5. the antenna structure of mobile terminal according to claim 4, it is characterised in that: described N is 3, and three salient point area defined on described metal patch are a triangle.
6. the antenna structure of mobile terminal according to claim 1, it is characterised in that: the elastic bending part of described flexible antennas comprises the horizontal segment of a parallel and described metal parts, a vertical section being perpendicular to described metal parts；
Wherein, it is spaced from each other by the vertical section of described elastic bending part between horizontal segment and the main part of described flexible antennas of described elastic bending part, and described metal patch is arranged on described horizontal segment.
7. the antenna structure of mobile terminal according to claim 6, it is characterised in that: it is additionally provided with, in the described elastic horizontal segment of bending part and the main part region spaced apart from each other of described flexible antennas, the elastic support that described horizontal segment is pressed.
8. the antenna structure of mobile terminal according to claim 1, it is characterised in that: described antenna is flexible PCB FPC antenna.
9. a mobile terminal, it is characterised in that: described mobile terminal comprises the antenna structure of mobile terminal as claimed in any of claims 1 to 8 in one of claims.
10. mobile terminal according to claim 9, it is characterised in that: described mobile terminal is mobile phone or panel computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521112905.4U CN205376752U (en) | 2015-12-29 | 2015-12-29 | Mobile terminal's antenna structure and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521112905.4U CN205376752U (en) | 2015-12-29 | 2015-12-29 | Mobile terminal's antenna structure and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205376752U true CN205376752U (en) | 2016-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521112905.4U Expired - Fee Related CN205376752U (en) | 2015-12-29 | 2015-12-29 | Mobile terminal's antenna structure and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205376752U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106972259A (en) * | 2017-01-19 | 2017-07-21 | 瑞声科技(新加坡)有限公司 | Antenna and mobile terminal |
| CN106992356A (en) * | 2017-04-06 | 2017-07-28 | 西安易朴通讯技术有限公司 | A kind of terminal |
| CN107994340A (en) * | 2017-11-28 | 2018-05-04 | 维沃移动通信有限公司 | Aluminum alloy battery lid, processing method and electronic equipment |
-
2015
- 2015-12-29 CN CN201521112905.4U patent/CN205376752U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106972259A (en) * | 2017-01-19 | 2017-07-21 | 瑞声科技(新加坡)有限公司 | Antenna and mobile terminal |
| CN106972259B (en) * | 2017-01-19 | 2020-07-14 | 瑞声科技(新加坡)有限公司 | Antenna and mobile terminal |
| CN106992356A (en) * | 2017-04-06 | 2017-07-28 | 西安易朴通讯技术有限公司 | A kind of terminal |
| CN107994340A (en) * | 2017-11-28 | 2018-05-04 | 维沃移动通信有限公司 | Aluminum alloy battery lid, processing method and electronic equipment |
| CN107994340B (en) * | 2017-11-28 | 2021-11-02 | 维沃移动通信有限公司 | Aluminum alloy battery cover, processing method and electronic equipment |
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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: 20160706 Termination date: 20191229 |