CN203414496U - Lower fixture base used for detecting small-size mobile terminal antenna - Google Patents
Lower fixture base used for detecting small-size mobile terminal antenna Download PDFInfo
- Publication number
- CN203414496U CN203414496U CN201320418705.6U CN201320418705U CN203414496U CN 203414496 U CN203414496 U CN 203414496U CN 201320418705 U CN201320418705 U CN 201320418705U CN 203414496 U CN203414496 U CN 203414496U
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- mobile terminal
- antenna
- lower clamp
- lower fixture
- fixture base
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Abstract
The utility model discloses a lower fixture base used for detecting a small-size mobile terminal antenna. The lower fixture base comprises a lower fixture base body of a rectangular structure, wherein a plurality of linearly arranged positioning columns are positioned on the lower fixture base body, and the top part of each of the positioning columns is a V shape used for clamping the small-size mobile terminal antenna. The lower fixture base used for detecting the small-size mobile terminal antenna can seal the resonant cavity body, is convenient to carry out RF parameter detection on the small-size mobile terminal antenna, reduces the detection cost, improves the detection efficiency, is manufactured by using PEI materials, improves the detection accuracy, is beautiful in design and easy to implement, and has good application prospect.
Description
Technical field
The utility model relates to antenna detection technical field, is specifically related to a kind of lower clamp seat detecting for Antenna of small mobile terminal.
Background technology
Along with scientific and technical fast development, hand-held mobile terminal is as PAD, smart mobile phones etc. are widely applied in people, mobile terminal antenna is the important composition parts of mobile phone, closely related with the performance of mobile phone reception or transmitted signal, the small-sized built-in mobile terminal antenna of general use on mobile phone, before dispatching from the factory, need the radio frequency parameter of mobile terminal antenna to detect, judge whether to reach the requirement of dispatching from the factory, whole testing process need to be in the resonant cavity of sealing, present is generally fixed to mobile terminal antenna to be detected on lower clamp base, put into resonant cavity, then by engaging seal pad, carry out sealing detection, need the independent good seal pad of sealing, increased testing cost, and complex procedures, detection efficiency is low.
Utility model content
The purpose of this utility model is to overcome in prior art mobile terminal antenna to be detected to be fixed on lower clamp base, put into resonant cavity, then by engaging seal pad, carry out sealing detection, need the independent good seal pad of sealing, increased testing cost, and complex procedures, the problem that detection efficiency is low.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of lower clamp seat detecting for Antenna of small mobile terminal, it is characterized in that: the lower clamp pedestal that comprises cuboid shape, described lower clamp pedestal is provided with the reference column of several line spread, and the top of described reference column is for blocking the V-shape of Antenna of small mobile terminal.
Aforesaid a kind of lower clamp seat detecting for Antenna of small mobile terminal, is characterized in that: the quantity of described reference column is three.
Aforesaid a kind of lower clamp seat detecting for Antenna of small mobile terminal, is characterized in that: each reference column V-shape bending place is arc-shaped transition.
Aforesaid a kind of lower clamp seat detecting for Antenna of small mobile terminal, is characterized in that: stupefied direction is equipped with the scarce portion of an equilateral triangle body shape along limit for four jiaos of described lower clamp pedestal.
Aforesaid a kind of lower clamp seat detecting for Antenna of small mobile terminal, is characterized in that: described lower clamp pedestal, reference column all adopt plastic-steel material to make.
The beneficial effects of the utility model are: the lower clamp seat detecting for Antenna of small mobile terminal of the present utility model, can be good at fixing Antenna of small mobile terminal to be detected, and can serve as seal pad role, resonant cavity is sealed, conveniently Antenna of small mobile terminal radio frequency parameter is detected, reduce testing cost, improve detection efficiency, and in order to prevent radio frequency parameter perturbation, employing PEI(polyetherimide) material is made, and improves accuracy of detection, is designed beautifully, and easily realize, have a good application prospect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the lower clamp seat detecting for Antenna of small mobile terminal of the present utility model.
Embodiment
Below in conjunction with Figure of description, the utility model is further described.
As shown in Figure 1, a kind of lower clamp seat detecting for Antenna of small mobile terminal, the lower clamp pedestal 1 that comprises cuboid shape, stupefied direction is equipped with the scarce portion 3 of an equilateral triangle body shape along limit for four jiaos of fixture pedestal 1, the fixture pedestal 1 of this kind of shape, match with the shape of resonant cavity opening part, conveniently put into resonant cavity, and play sealing function, replace traditional seal pad, reduce testing cost, lower clamp pedestal 1 is provided with the reference column 2 of several line spread, the top of reference column 2 is for blocking the V-shape of Antenna of small mobile terminal 4, V-shape bending place is arc-shaped transition, can be when placing Antenna of small mobile terminal 4, Antenna of small mobile terminal 4 does not does not wear and tear, play a good protection, the quantity of described reference column 2 is three, after in before Antenna of small mobile terminal 4, location is fixing respectively, lower clamp pedestal 1, reference column 2 all adopts PEI material to make, can reduce the interference to the radio frequency parameter signal that in the resonant cavity of sealing, mobile terminal antenna detects, improve accuracy of detection.
In sum, the lower clamp seat detecting for Antenna of small mobile terminal of the present utility model, can be good at fixing Antenna of small mobile terminal to be detected, and can serve as seal pad role, resonant cavity is sealed, convenient Antenna of small mobile terminal radio frequency parameter is detected, reduce testing cost, to improve detection efficiency, and in order preventing radio frequency parameter perturbation, to adopt plastic-steel material to make, improve accuracy of detection, be designed beautifully, and easily realize, have a good application prospect.
More than show and described ultimate principle of the present utility model, principal character and advantage.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and instructions, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. the lower clamp seat detecting for Antenna of small mobile terminal, it is characterized in that: the lower clamp pedestal (1) that comprises cuboid shape, described lower clamp pedestal (1) is provided with the reference column (2) of several line spread, and the top of described reference column (2) is for blocking the V-shape of Antenna of small mobile terminal.
2. a kind of lower clamp seat detecting for Antenna of small mobile terminal according to claim 1, is characterized in that: the quantity of described reference column (2) is three.
3. a kind of lower clamp seat detecting for Antenna of small mobile terminal according to claim 1 and 2, is characterized in that: each reference column (2) V-shape bending place is arc-shaped transition.
4. a kind of lower clamp seat detecting for Antenna of small mobile terminal according to claim 1, is characterized in that: stupefied direction is equipped with the scarce portion (3) of an equilateral triangle body shape along limit for four jiaos of described lower clamp pedestal (1).
5. a kind of lower clamp seat detecting for Antenna of small mobile terminal according to claim 1, is characterized in that: described lower clamp pedestal (1), reference column (2) all adopt PEI material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320418705.6U CN203414496U (en) | 2013-07-15 | 2013-07-15 | Lower fixture base used for detecting small-size mobile terminal antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320418705.6U CN203414496U (en) | 2013-07-15 | 2013-07-15 | Lower fixture base used for detecting small-size mobile terminal antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203414496U true CN203414496U (en) | 2014-01-29 |
Family
ID=49977378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320418705.6U Expired - Fee Related CN203414496U (en) | 2013-07-15 | 2013-07-15 | Lower fixture base used for detecting small-size mobile terminal antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203414496U (en) |
-
2013
- 2013-07-15 CN CN201320418705.6U patent/CN203414496U/en not_active Expired - Fee Related
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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: 20140129 Termination date: 20140715 |
|
| EXPY | Termination of patent right or utility model |