CN202334662U - Device for detecting vacuum electroplating piece - Google Patents
Device for detecting vacuum electroplating piece Download PDFInfo
- Publication number
- CN202334662U CN202334662U CN2011204522394U CN201120452239U CN202334662U CN 202334662 U CN202334662 U CN 202334662U CN 2011204522394 U CN2011204522394 U CN 2011204522394U CN 201120452239 U CN201120452239 U CN 201120452239U CN 202334662 U CN202334662 U CN 202334662U
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- detection
- antenna
- cell phone
- anchor clamps
- mobile phone
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a device for detecting a vacuum electroplating piece. The device comprises a detection tool seat for fixing both a cell phone antenna and a main circuit board, a detection clamp for fixing a cell phone casing, and a network analyzer connected with the cell phone antenna, wherein the cell phone casing is provided with a non-conductive vacuum electroplating piece; the detection clamp is located above the detection tool seat and comprises a regulating module capable of regulating the height of the clamp. By adopting the device provided by the utility model, the eligibility of the non-conductive vacuum electroplating piece in a cell phone structural part can be effectively and reliably detected, detection cost can be greatly lowered, the operation is convenient, simple and easy, and the detection efficiency can be effectively improved.
Description
Technical field
The utility model relates to the vacuum plating technical field, specifically is a kind of device that detects vacuum plating spare.
Background technology
The application of electroplated decoration part is a lot of in the existing mobile phones design; It also can bring corresponding influence to the performance of mobile phone when beautifying mobile phone; This is mainly reflected on mobile phone wireless performance and the antistatic property, is directed to this, and the non electric-conduction vacuum plating technology can be good at addressing this problem.But the product percent of pass that the process technology of this plating is produced is lower, and the coating number of plies that occurs parcel plating portion article easily exceeds standard, and causes the wireless performance index of mobile phone products to descend serious.Therefore how the conductivity of non electric-conduction vacuum plating spare being carried out the test of simple and feasible, is the technical problem of the solution of needs.
The utility model content
To the problems referred to above, the utility model aims to provide a kind of simple and reliable checkout gear to non electric-conduction vacuum plating spare in the mobile phone.
For realizing this technical purpose; The scheme of the utility model is: a kind of device that detects vacuum plating spare; Comprise the detection frock seat of fixedly antenna for mobile phone and main circuit board, the fixing detection anchor clamps of hand set machine shell, also comprise the network analyzer that connects antenna for mobile phone, have non electric-conduction vacuum plating spare on the said hand set machine shell; Described detection anchor clamps are positioned at the top of detecting the frock seat, and these anchor clamps also include the adjustment module that can change its height.
As preferably, above said detection frock seat, said antenna for mobile phone is connected to network analyzer through radio frequency detecting head and RF coaxial line to said detection anchor clamps successively through screw.
Checkout gear through this programme is the qualification of the non electric-conduction vacuum plating spare in the reliable detection phone structural effectively, and this checkout gear can reduce the detection cost greatly, and it is easy to operate, and is simple, can effectively improve detection efficiency again.
Description of drawings
Fig. 1 is the handset structure sketch map that adopts non electric-conduction vacuum plating spare in the utility model;
Fig. 2 is the sketch map of the checkout gear of the utility model.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is explained further details.
As shown in Figure 1, in the design of hand set machine shell, the main circuit board 4 and the antenna 3 of mobile phone are fixed in the casing 2, and antenna 3 has adopted built-in aerial, and plated item 1 is fixed on the casing 2.Because plated item 1 is spatially very approaching with antenna 3, so the electroplating film dielectric constant of plated item 1 can have a direct impact antenna 3, if the electroplating film dielectric constant of plated item 1 greater than a set point, can have influence on the wireless performance of mobile phone.
As shown in Figure 2; The checkout gear of the utility model specific embodiment; Antenna for mobile phone 3 is fixed in main circuit board and detects in the frock seat 5, and wherein antenna 3 produces the benchmark resonance frequency, and antenna 3 is connected to network analyzer 10 with main circuit board 4 through radio frequency detecting head 8 and RF coaxial line 9; This analyzer is used to measure the voltage standing wave ratio of antenna 3, thereby obtains the resonance frequency situation of change of antenna 3.
Be assemblied in plated item to be measured 1 on the hand set machine shell 2, and be fixed on hand set machine shell 2 in the detection anchor clamps 6, these anchor clamps have height adjustable module.In test process, the height of adjustment anchor clamps 6 guarantees that plated item to be detected 1 and antenna for mobile phone 3 keep suitable space length.Detect anchor clamps and fix with detecting frock seat 5, and detect anchor clamps 6 are fixed on detection frock seat 5 through screw 7 top position through screw 7.
The above; Be merely the preferred embodiment of the utility model; Not in order to restriction the utility model, every technical spirit according to the utility model to any trickle modification that above embodiment did, be equal to replacement and improve, all should be included within the protection range of the utility model technical scheme.
Claims (2)
1. device that detects vacuum plating spare; Comprise the detection frock seat of fixedly antenna for mobile phone and main circuit board, the fixing detection anchor clamps of hand set machine shell; It is characterized in that: also comprise the network analyzer that connects antenna for mobile phone; Have non electric-conduction vacuum plating spare on the said hand set machine shell, described detection anchor clamps are positioned at the top of detecting the frock seat, and these anchor clamps also include the adjustment module that can change its height.
2. the device of detection vacuum plating spare according to claim 1; It is characterized in that: above said detection frock seat, said antenna for mobile phone is connected to network analyzer through radio frequency detecting head and RF coaxial line to said detection anchor clamps successively through screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204522394U CN202334662U (en) | 2011-11-15 | 2011-11-15 | Device for detecting vacuum electroplating piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204522394U CN202334662U (en) | 2011-11-15 | 2011-11-15 | Device for detecting vacuum electroplating piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202334662U true CN202334662U (en) | 2012-07-11 |
Family
ID=46446624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204522394U Expired - Fee Related CN202334662U (en) | 2011-11-15 | 2011-11-15 | Device for detecting vacuum electroplating piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202334662U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107796993A (en) * | 2017-09-27 | 2018-03-13 | 广东小天才科技有限公司 | A kind of method of testing, device and the equipment of the antenna of band Cable lines |
| CN112526226A (en) * | 2020-11-17 | 2021-03-19 | 惠州Tcl移动通信有限公司 | Method and system for detecting influence of metal coating of battery cover on antenna performance |
-
2011
- 2011-11-15 CN CN2011204522394U patent/CN202334662U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107796993A (en) * | 2017-09-27 | 2018-03-13 | 广东小天才科技有限公司 | A kind of method of testing, device and the equipment of the antenna of band Cable lines |
| CN107796993B (en) * | 2017-09-27 | 2020-04-21 | 广东小天才科技有限公司 | Method, device and equipment for testing antenna with Cable line |
| CN112526226A (en) * | 2020-11-17 | 2021-03-19 | 惠州Tcl移动通信有限公司 | Method and system for detecting influence of metal coating of battery cover on antenna performance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20131115 |