CN103412156A - Mobile terminal antenna detection lower fixture - Google Patents
Mobile terminal antenna detection lower fixture Download PDFInfo
- Publication number
- CN103412156A CN103412156A CN2013102953252A CN201310295325A CN103412156A CN 103412156 A CN103412156 A CN 103412156A CN 2013102953252 A CN2013102953252 A CN 2013102953252A CN 201310295325 A CN201310295325 A CN 201310295325A CN 103412156 A CN103412156 A CN 103412156A
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- CN
- China
- Prior art keywords
- mobile terminal
- terminal antenna
- lower clamp
- locating piece
- lower fixture
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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 invention discloses a mobile terminal antenna detection lower fixture. The mobile terminal antenna detection lower fixture comprises a lower fixture base; the upper surface of the lower fixture base is provided with a first positioning block, a second positioning block and a supporting block, wherein the first positioning block and the second positioning block are located at one side of the upper surface of the lower fixture base and are both provided with a plurality of positioning columns used for positioning mobile terminal antennas, and the supporting block is located at other side of the upper surface of the lower fixture base. The mobile terminal antenna detection lower fixture of the invention is provided with the positioning columns used for the mobile terminal antennas; when detection is performed, only after the mobile terminal antennas are effectively positioned, metal contacts of the mobile terminal antennas can reliably contact with probes, and therefore, the mobile terminal antenna detection lower fixture is advantageous in improvement of detection precision, simple design, easiness in implementation, and great application prospects.
Description
Technical field
The present invention relates to the antenna detection technical field, be specifically related to a kind of mobile terminal antenna and detect lower clamp.
Background technology
Along with scientific and technical fast development, hand-held mobile terminal such as PAD, smart mobile phones etc. are widely applied in people, mobile terminal antenna is the important composition parts of hand-held mobile terminal, closely related with the performance of hand-held mobile terminal reception or transmitted signal, use built-in mobile terminal antenna, front need to the radio frequency parameter of this kind mobile terminal antenna detection of dispatching from the factory, judge whether to reach the requirement of dispatching from the factory, whole testing process need to be in the resonant cavity of sealing, now general is fixed to mobile terminal antenna to be detected on lower clamp, put into resonant cavity, then carry out the radio frequency parameter detection, lower clamp is not provided for locating the reference column of radio frequency parameter detector probe, while easily causing probe in detecting, position is inaccurate, impact detects quality.
Summary of the invention
The objective of the invention is to overcome mobile terminal antenna in prior art and detect lower clamp, be not provided for locating the reference column of radio frequency parameter detector probe, while easily causing probe in detecting, position is inaccurate, and impact detects the problem of quality.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is:
A kind of mobile terminal antenna detects lower clamp, it is characterized in that: comprise the lower clamp base, the upper surface of described lower clamp base is provided with the first locating piece, the second locating piece and back-up block, described the first locating piece and the second locating piece are positioned at a side of lower clamp base upper surface, on described the first locating piece and the second locating piece, be equipped with several reference columns for the localisation of mobile terminals antenna, described back-up block is positioned at the opposite side of lower clamp base upper surface.
Aforesaid a kind of mobile terminal antenna detects lower clamp, and it is characterized in that: described back-up block is provided be used to supporting the arc groove of mobile terminal antenna.
Aforesaid a kind of mobile terminal antenna detects lower clamp, and it is characterized in that: on described the first locating piece, reference column quantity is two, and on described the second locating piece, reference column quantity is three,
Aforesaid a kind of mobile terminal antenna detects lower clamp, and it is characterized in that: described lower clamp base is the round rectangle body.
The invention has the beneficial effects as follows: mobile terminal antenna of the present invention detects lower clamp, be provided with the reference column for mobile terminal antenna, when detecting, mobile terminal antenna by effective location after, the metal contact of mobile terminal antenna just can contact with probe very reliably, improves detection accuracy, simplicity of design, easily realize, have a good application prospect.
The accompanying drawing explanation
Fig. 1 is the structural representation that mobile terminal antenna of the present invention detects lower clamp.
Embodiment
Below in conjunction with Figure of description, the present invention is further illustrated.
As shown in Figure 1, a kind of mobile terminal antenna detects lower clamp, comprise lower clamp base 1, lower clamp base 1 is the round rectangle body, the time attractive in appearance, can prevent from hurting human body in the detection mistiming, the upper surface of lower clamp base 1 is provided with the first locating piece 2, the second locating piece 3 and back-up block 4, the first locating piece 2, the second locating piece 3 and back-up block 4 can support and fix mobile terminal antenna to be detected, the first locating piece 2 and the second locating piece 3 are positioned at a side of lower clamp base 1 upper surface, on the first locating piece 2 and the second locating piece 3, be equipped with several reference columns 5 for the localisation of mobile terminals antenna, here according to the big or small needs of mobile terminal antenna to be detected, the first locating piece 2 is provided with two reference columns 5, the second locating piece 3 is provided with three reference columns 5, during detection, mobile terminal antenna by effective location after, metal contact on mobile terminal antenna just can contact with probe very reliably, improve accuracy of detection, back-up block 4 is positioned at the opposite side of lower clamp base 1 upper surface, and back-up block 4 is provided with the arc groove 6 be used to supporting mobile terminal antenna, arc groove 6 can support and locate mobile terminal antenna to be detected, improve the stability maintenance of mobile terminal antenna to be detected.
In sum, mobile terminal antenna of the present invention detects lower clamp, be provided with the reference column for mobile terminal antenna, when detecting, mobile terminal antenna by effective location after, the metal contact of mobile terminal antenna just can contact with probe very reliably, improve detection accuracy, simplicity of design, easily realize, has a good application prospect.
Above demonstration and described ultimate principle of the present invention, principal character and advantage.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and instructions, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (4)
1. a mobile terminal antenna detects lower clamp, it is characterized in that: comprise lower clamp base (1), the upper surface of described lower clamp base (1) is provided with the first locating piece (2), the second locating piece (3) and back-up block (4), described the first locating piece (2) and the second locating piece (3) are positioned at a side of lower clamp base (1) upper surface, on described the first locating piece (2) and the second locating piece (3), be equipped with several reference columns (5) for the localisation of mobile terminals antenna, described back-up block (4) is positioned at the opposite side of lower clamp base (1) upper surface.
2. a kind of mobile terminal antenna according to claim 1 detects lower clamp, and it is characterized in that: described back-up block (4) is provided with the arc groove (6) be used to supporting mobile terminal antenna.
3. a kind of mobile terminal antenna according to claim 1 detects lower clamp, it is characterized in that: upper reference column (5) quantity of described the first locating piece (2) is two, and upper reference column (5) quantity of described the second locating piece (3) is three.
4. a kind of mobile terminal antenna according to claim 1 detects lower clamp, and it is characterized in that: described lower clamp base (1) is the round rectangle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102953252A CN103412156A (en) | 2013-07-15 | 2013-07-15 | Mobile terminal antenna detection lower fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102953252A CN103412156A (en) | 2013-07-15 | 2013-07-15 | Mobile terminal antenna detection lower fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103412156A true CN103412156A (en) | 2013-11-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102953252A Pending CN103412156A (en) | 2013-07-15 | 2013-07-15 | Mobile terminal antenna detection lower fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103412156A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107219409A (en) * | 2017-05-27 | 2017-09-29 | 北京小米移动软件有限公司 | The detection device of terminal antenna |
| CN107449967A (en) * | 2017-06-22 | 2017-12-08 | 瑞声科技(新加坡)有限公司 | Antenna resistance test fixture and its method of testing |
-
2013
- 2013-07-15 CN CN2013102953252A patent/CN103412156A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107219409A (en) * | 2017-05-27 | 2017-09-29 | 北京小米移动软件有限公司 | The detection device of terminal antenna |
| CN107449967A (en) * | 2017-06-22 | 2017-12-08 | 瑞声科技(新加坡)有限公司 | Antenna resistance test fixture and its method of testing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131127 |