CN203414495U - Lower clamp base for detecting wide-type mobile terminal antenna - Google Patents
Lower clamp base for detecting wide-type mobile terminal antenna Download PDFInfo
- Publication number
- CN203414495U CN203414495U CN201320418704.1U CN201320418704U CN203414495U CN 203414495 U CN203414495 U CN 203414495U CN 201320418704 U CN201320418704 U CN 201320418704U CN 203414495 U CN203414495 U CN 203414495U
- Authority
- CN
- China
- Prior art keywords
- mobile terminal
- lower clamp
- type mobile
- terminal antenna
- block
- Prior art date
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Support Of Aerials (AREA)
- Details Of Aerials (AREA)
Abstract
The utility model discloses a lower clamp base for detecting a wide-type mobile terminal antenna. The lower clamp base comprises a lower clamp base body of a rectangular structure, wherein the lower clamp base body is provided with a first supporting block, a positioning block and a second supporting block which are arranged along a straight line in sequence, the top part of the positioning block is provided with a groove, the height of the bottom part of the groove is equal to that of the first supporting block and the second block, the width of the groove is equal to that of the to-be-detected wide-type mobile terminal antenna, and the groove is used for clamping and fixing the to-be-detected wide-type mobile terminal antenna. The lower clamp base for detecting the wide-type mobile terminal antenna can seal the resonant cavity body, facilitates the RF parameter detection on small-size mobile terminal antennas, 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 the lower clamp seat that a kind of wide type mobile terminal antenna detects use.
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, on PAD in order to improve the performance of signal transmitting and receiving, the general built-in wide type mobile terminal antenna using, before dispatching from the factory, need the radio frequency parameter of wide type 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 wide type 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, while also having the fixing wide type mobile terminal antenna of existing lower clamp base, the reference columns that adopt prop up its bottom surface more, only play simple supporting role, fixed effect is bad, can be moved, impact detects quality.
Utility model content
The purpose of this utility model is to overcome in prior art to need the good seal pad of independent sealing to seal to resonant cavity, increased testing cost, and complex procedures, and the fixing wide type mobile terminal antenna of existing lower clamp base, only play simple supporting role, fixed effect is bad, can be moved, and impact detects the problem of quality.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of wide type mobile terminal antenna detects the lower clamp seat of use, it is characterized in that: the lower clamp pedestal that comprises cuboid shape, on described lower clamp pedestal, along straight line, be provided with successively the first back-up block, locating piece and the second back-up block, the top of described locating piece is provided with groove, the height of described bottom portion of groove is identical with the height of the first back-up block, the second back-up block, the width of described groove is identical with the width of wide type mobile terminal antenna to be detected, for blocking fixing wide type mobile terminal antenna to be detected.
Aforesaid a kind of wide type mobile terminal antenna detects the lower clamp seat of use, it 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 wide type mobile terminal antenna detects the lower clamp seat of use, it is characterized in that: between the bottom of described groove and sidewall, be arc-shaped transition.
Aforesaid a kind of wide type mobile terminal antenna detects the lower clamp seat of use, it is characterized in that: described lower clamp pedestal, the first back-up block, locating piece and the second back-up block all adopt PEI material to make.。
The beneficial effects of the utility model are: wide type mobile terminal antenna of the present utility model detects the lower clamp seat of use, can be good at fixing wide type mobile terminal antenna to be detected, be not subjected to displacement, and can serve as seal pad role, resonant cavity is sealed, convenient to wide type mobile terminal antenna radio frequency parameter detection, reduce testing cost, improve detection efficiency, and in order to prevent radio frequency parameter perturbation, lower clamp seat all adopts PEI material to make, improve accuracy of detection, be designed beautifully, and easily realize, have a good application prospect.
Accompanying drawing explanation
Fig. 1 is the structural representation that wide type mobile terminal antenna of the present utility model detects the lower clamp seat of use.
Fig. 2 is the schematic diagram of wide type mobile terminal antenna of the present utility model when being fixed to lower clamp seat and detecting.
Embodiment
Below in conjunction with Figure of description, the utility model is further described.
As shown in Figures 1 and 2, a kind of wide type mobile terminal antenna detects the lower clamp seat of use, 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, on lower clamp pedestal 1, along straight line, be provided with successively the first back-up block 2, locating piece 3 and the second back-up block 4, the top of locating piece 3 is provided with groove 5, the height of groove 5 bottoms and the first back-up block 2, the height of the second back-up block 4 is identical, the width of groove 5 is identical with the width of wide type mobile terminal antenna to be detected, for blocking the middle part of fixing wide type mobile terminal antenna 7 to be detected, the first back-up block 2, the second back-up block 4 supports respectively the front and back of wide type mobile terminal antenna 7 to be detected, good fixing effect, improve accuracy of detection, and saving material, convenient and practical, it between the bottom of groove 5 and sidewall, is arc-shaped transition, can be when placing wide type mobile terminal antenna 7, Antenna of small mobile terminal 4 does not does not wear and tear, play a good protection.
Described lower clamp pedestal 1, the first back-up block 2, locating piece 3 and the second back-up block 4 all adopt PEI material to make, and can reduce the interference to the radio frequency parameter signal that in the resonant cavity of sealing, mobile terminal antenna detects, and improve accuracy of detection.
In sum, wide type mobile terminal antenna of the present utility model detects the lower clamp seat of use, can be good at fixing wide type mobile terminal antenna to be detected, be not subjected to displacement, and can serve as seal pad role, resonant cavity is sealed, convenient to wide type mobile terminal antenna radio frequency parameter detection, reduction testing cost, improves detection efficiency, and in order to prevent radio frequency parameter perturbation, lower clamp seat adopts PEI material to make, and improves accuracy of detection, is 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 (4)
1. one kind wide type mobile terminal antenna detects the lower clamp seat of use, it is characterized in that: the lower clamp pedestal (1) that comprises cuboid shape, described lower clamp pedestal (1) is upper is provided with the first back-up block (2) successively along straight line, locating piece (3) and the second back-up block (4), the top of described locating piece (3) is provided with groove (5), height and first back-up block (2) of described groove (5) bottom, the height of the second back-up block (4) is identical, the width of described groove (5) is identical with the width of wide type mobile terminal antenna to be detected, be used for blocking fixing wide type mobile terminal antenna to be detected.
2. a kind of wide type mobile terminal antenna according to claim 1 detects the lower clamp seat of use, it is characterized in that: stupefied direction is equipped with the scarce portion (6) of an equilateral triangle body shape along limit for four jiaos of described lower clamp pedestal (1).
3. a kind of wide type mobile terminal antenna according to claim 1 detects the lower clamp seat of use, it is characterized in that: between the bottom of described groove (5) and sidewall, be arc-shaped transition.
4. a kind of wide type mobile terminal antenna according to claim 1 detects the lower clamp seat of use, it is characterized in that: described lower clamp pedestal (1), the first back-up block (2), locating piece (3) and the second back-up block (4) all adopt PEI material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320418704.1U CN203414495U (en) | 2013-07-15 | 2013-07-15 | Lower clamp base for detecting wide-type mobile terminal antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320418704.1U CN203414495U (en) | 2013-07-15 | 2013-07-15 | Lower clamp base for detecting wide-type mobile terminal antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203414495U true CN203414495U (en) | 2014-01-29 |
Family
ID=49977377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320418704.1U Expired - Fee Related CN203414495U (en) | 2013-07-15 | 2013-07-15 | Lower clamp base for detecting wide-type mobile terminal antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203414495U (en) |
Cited By (1)
| 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 |
-
2013
- 2013-07-15 CN CN201320418704.1U patent/CN203414495U/en not_active Expired - Fee Related
Cited By (1)
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201910835U (en) | Mobile phone | |
| CN203414495U (en) | Lower clamp base for detecting wide-type mobile terminal antenna | |
| CN203838184U (en) | Sliding rail type antenna detecting clamp for mobile terminals | |
| CN203206314U (en) | Handset protective housing | |
| CN203414496U (en) | Lower fixture base used for detecting small-size mobile terminal antenna | |
| CN103412155A (en) | Lower fixture seat used for wide-type mobile terminal antenna detection | |
| CN103412156A (en) | Mobile terminal antenna detection lower fixture | |
| CN203414492U (en) | Lower fixture for detecting mobile terminal antenna | |
| CN203838183U (en) | Adjustable antenna detecting fixture for mobile terminals | |
| CN203414486U (en) | Resonant cavity for detecting mobile terminal antenna | |
| CN203416309U (en) | Automatic sliding seal plate | |
| CN103412158A (en) | Lower fixture seat used for small-sized mobile terminal antenna detection | |
| CN202874319U (en) | Telescopic picnic table | |
| CN203414537U (en) | Linkage device for detecting mobile terminal antenna | |
| CN201903315U (en) | Special detection tool for measuring eccentricity of vertical hole of cylinder body | |
| CN202495050U (en) | Bluetooth card reader | |
| CN204614944U (en) | Be arranged on the antenna for mobile phone on pcb board | |
| CN206524831U (en) | A kind of novel mobile phone RAM card and phone card device | |
| CN203674395U (en) | Planar helical microwave direction-finding antenna array | |
| CN204362036U (en) | A kind of portable high-efficiency signal acquisition process panel assembly | |
| CN206632897U (en) | A kind of mobile phone center calibration groove fixture | |
| CN204947067U (en) | A kind of embedded in mobile phone steel disc antenna | |
| CN205069870U (en) | Frame formula mobile terminal antenna | |
| CN203414493U (en) | Mobile terminal antenna detection pedestal | |
| CN203535081U (en) | Probe for detection of mobile terminal antenna |
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 |