CN103391342A - Automatic clamp device used for cell phone audio test and capable of rotating away from ears - Google Patents
Automatic clamp device used for cell phone audio test and capable of rotating away from ears Download PDFInfo
- Publication number
- CN103391342A CN103391342A CN2013103161922A CN201310316192A CN103391342A CN 103391342 A CN103391342 A CN 103391342A CN 2013103161922 A CN2013103161922 A CN 2013103161922A CN 201310316192 A CN201310316192 A CN 201310316192A CN 103391342 A CN103391342 A CN 103391342A
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- fixture
- pressure
- vertical
- test
- 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.)
- Granted
Links
Images
Landscapes
- Telephone Set Structure (AREA)
Abstract
The invention relates to an automatic clamp device used for a cell phone audio test and capable of rotating away from ears. The device is characterized in that an upper end of an L-shaped bracket is connected with a vertical axis motor, the lower end of the L-shaped is connected with a horizontal axis motor, and the L-shaped bracket is connected with a pressure application device and a pressure adjusting motor through a horizontal clamp support rod. According to the automatic clamp device, the defects that the test effect is influenced, the test cost is increased and the like due to the fact that a clamp system can abrade artificial ears on an artificial head during rotating in conventional measurement are overcome; the pressure adjusting motor drives the pressure application device and drives the horizontal clamp support rod to move, so that the cell phone clamp and the cell phone are pulled away from the artificial eras, the artificial ears cannot be abraded during angle rotating, and then the cell phone clamp and the cell phone are returned to the original position; and the device is simple in structure and easy to operate.
Description
Technical field
The present invention relates to the handset audio field tests, particularly from the handset audio of ear rotation, test the automatic fixture device.
Background technology
Before the present invention, in existing handset audio test automatic fixture device, when chucking appliance system is done the mobile phone rotation, directly on-load pressure is adjacent to the artitificial ear rotation, like this when rotation will wear and tear artitificial ear on the dummy head of chucking appliance system, impact test effect, increase testing cost.
Summary of the invention
Purpose of the present invention just is to overcome above-mentioned defect, and development is from the handset audio test automatic fixture device of ear rotation.
Technical scheme of the present invention is:
The handset audio test automatic fixture device of adjustable pressure, the L bracket upper end connects vertical shaft electric machine, the L bracket lower end connects horizontal shaft electric machine, and its technical characteristics is that L bracket passes through the fixture horizontal support bar and regulate motor with pressure applying means and pressure and be connected.
described L bracket upper end connects vertical shaft electric machine, horizontal shaft electric machine is connected with the L bracket lower end, vertical rotation support upper end connects motor vertical, the mobile phone hold assembly is connected on vertical rotation support lower end, above-mentioned parts form the mobile phone grip device, the fixture horizontal support bar connects the mobile phone grip device, pressure applying means, the dummy head, the pressure that is arranged on the clip vertical support bar is regulated motor by fixture fixed support and dummy head, pressure applying means connects, fixture horizontal support bar one end connects L bracket, pressure applying means jockey vertical support, the mobile phone grip device is by fixture horizontal support bar Bonding pressure bringing device, clip vertical supports and is connected with the fixture fixed support, the fixture fixed support is connected to the dummy head.
Described fixture horizontal support bar other end Bonding pressure bringing device.
Described mobile phone hold assembly clamping mobile phone, the dummy head is near mobile phone.
Described mobile phone arranges earpiece, mobile microphone; Artitificial ear, artificial mouth are set on the dummy head.
The artitificial ear that can not wear and tear when advantage of the present invention and effect are such rotational angle, and simple in structure, easy operating.
Other concrete advantages of the present invention and effect will go on to say below.
Description of drawings
Fig. 1---general structure front schematic view of the present invention.
Fig. 2---general structure schematic rear view of the present invention.
Fig. 3---in the present invention, fixture and mobile phone are adjacent to the view of artitificial ear.
Fig. 4---the view that in the present invention, fixture and mobile phone pull open.
Fig. 5---in the present invention, fixture and mobile phone turn to the angle schematic diagram of wanting.
Fig. 6---in the present invention, fixture and mobile phone push back again the position view that is adjacent to artitificial ear.
In figure, each label represents that corresponding component names is as follows:
Vertical shaft electric machine 1, L bracket 2, vertical rotation support 3, horizontal motor support point 4, horizontal shaft electric machine 5, earpiece 6, mobile phone hold assembly 7, dummy head 8, artitificial ear 9, mobile phone 10, artificial mouth 11, mobile microphone 12, fixture horizontal support bar 13, pressure are regulated motor 14, pressure applying means 15, clip vertical support 16, fixture fixed support 17, mobile phone grip device 18.
Embodiment
As shown in Figure 1, 2:
Application process of the present invention is described as follows:
When carrying out audio-frequency test, the angle of the trunnion axis of the vertical axis of automatic rotation vertical shaft electric machine 1, horizontal shaft electric machine 5 as required, hold the measurement of angle to adapt to mobile phone 10 differences, save the artificial adjustment angle time, make test realize automation fully; , being fixed up between the position of the mobile phone 10 of clamping and dummy head's 8 position, be convenient to plus-pressure between earpiece 6 and artitificial ear 9.
That specifically exerts pressure is described as follows:
Mobile phone hold assembly 7 clamping mobile phones 10, mobile phone component 7 is parts of mobile phone grip device 18, is provided with pressure device such as spring etc. in pressure applying means 15, pressure is regulated motor 14 and is regulated pressure for accommodation zone dynamic pressure bringing device 15.
in order to test the different customs that grasp mobile phone 10, in test, mobile phone 10 need to turn to different angles and test, for the artitificial ear 9 that do not wear and tear, when rotational angle, the first step is first regulated motor 14 by pressure and is driven pressure applying means 15, pressure applying means 15 drives fixture horizontal support bar 13 again and moves (in Fig. 2 to the right), and fixture horizontal support bar 13 also moves right connected mobile phone grip device 18, and mobile phone 10 in the positive clamping of mobile phone hold assembly 7 on mobile phone grip device 18, make mobile phone grip device 18 and mobile phone 10 are pulled away from together artitificial ear 9, second step vertical shaft electric machine 1 (if vertical rotation) or horizontal shaft electric machine 5 (if horizontally rotating) forward mobile phone grip device 18 and mobile phone 10 to want angle again, the 3rd step was regulated motor 14 and pressure applying means 15 by pressure again, pressure applying means 15 drives fixture horizontal support bar 13 again and moves, handle machine clamp device 18 and mobile phone 10 back on artitificial ear 9, apply same predetermined pressure.Angle of every rotation, repeat once above three steps action.
The further explanation of automatic operating procedure from the ear rotational angle as shown in Fig. 3,4,5,6:
In Fig. 3, mobile phone is after a test angle is completed test, this moment, mobile phone grip device 18 and mobile phone 10 all were close on dummy head 8 artitificial ear 9, in order to carry out the test of different grip angle, need to turn to next angle now, as shown in Figure 4, pressure is regulated motor 14 by pressure applying means 15 to the first step, pressure applying means 15 drives fixture horizontal support bar 13 again and moves, and mobile phone grip device 18 and mobile phone 10 are pulled away from artitificial ear 9 together; Second step as shown in Figure 5, then forwards mobile phone grip device 18 and mobile phone 10 to want angle with mobile phone grip device 18 and mobile phone 10 in the situation that leave artitificial ear 9 by vertical shaft electric machine 1 (if vertical rotation) or horizontal shaft electric machine 5 (if horizontally rotating) again; The 3rd goes on foot as shown in Figure 6, then by pressure, regulates motor 14 by pressure applying means 15, and pressure applying means 15 drives fixture horizontal support bar 13 again and moves, and handle machine clamp device 18 and mobile phone 10 back on artitificial ear 9, applies same predetermined pressure.
The custom difference that different people grasps mobile phone 10 is very large, and the profile of mobile phone 10 and size also difference are very large, and the user, in order to catch the other side's sound, firmly is close to ear with earpiece 6 sometimes when using mobile phone 10 in addition, thereby produces pressure.Advantage of the present invention and effect can carry out holding in difference all automatic measurement of mobile phone 10 conversations under machine, and the artitificial ear 9 that do not wear and tear in rotation process, thereby meet the requirement of mobile phone 10 receiving terminal performance tests, have guaranteed that the high efficiency of test and test are comprehensive.
Claims (5)
1. from the handset audio test automatic fixture device of ear rotation, the L bracket upper end connects vertical shaft electric machine, and the L bracket lower end connects horizontal shaft electric machine, it is characterized in that L bracket passes through the fixture horizontal support bar and regulate motor with pressure applying means and pressure and be connected.
2. the handset audio from the ear rotation according to claim 1 is tested the automatic fixture device, it is characterized in that the L bracket upper end connects vertical shaft electric machine, horizontal shaft electric machine is connected with the L bracket lower end, vertical rotation support upper end connects motor vertical, the mobile phone hold assembly is connected on vertical rotation support lower end, above-mentioned parts form the mobile phone grip device, the fixture horizontal support bar connects the mobile phone grip device, pressure applying means, the dummy head, the pressure that is arranged on the clip vertical support bar is regulated motor by fixture fixed support and dummy head, pressure applying means connects, fixture horizontal support bar one end connects L bracket, pressure applying means jockey vertical support, the mobile phone grip device is by fixture horizontal support bar Bonding pressure bringing device, clip vertical supports and is connected with the fixture fixed support, the fixture fixed support is connected to the dummy head.
3. the test of the handset audio from ear rotation automatic fixture device according to claim 1, is characterized in that fixture horizontal support bar other end Bonding pressure bringing device.
4. the test of the handset audio from ear rotation automatic fixture device according to claim 1, is characterized in that mobile phone hold assembly clamping mobile phone, and the dummy head is near mobile phone.
5. the test of the handset audio from ear rotation automatic fixture device according to claim 1, is characterized in that mobile phone arranges earpiece, mobile microphone; Artitificial ear, artificial mouth are set on the dummy head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310316192.2A CN103391342B (en) | 2013-07-24 | 2013-07-24 | From the Automatic fixture for mobile phone audio test that ear rotates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310316192.2A CN103391342B (en) | 2013-07-24 | 2013-07-24 | From the Automatic fixture for mobile phone audio test that ear rotates |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103391342A true CN103391342A (en) | 2013-11-13 |
| CN103391342B CN103391342B (en) | 2016-01-13 |
Family
ID=49535496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310316192.2A Active CN103391342B (en) | 2013-07-24 | 2013-07-24 | From the Automatic fixture for mobile phone audio test that ear rotates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103391342B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103731787A (en) * | 2014-01-10 | 2014-04-16 | 工业和信息化部电信研究院 | Audio equipment measuring system and method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090280800A1 (en) * | 2008-05-06 | 2009-11-12 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd | Testing system and method for testing mobile phone |
| CN101867863A (en) * | 2010-05-21 | 2010-10-20 | 工业和信息化部电信传输研究所 | Audio test system |
| CN103067551A (en) * | 2013-01-08 | 2013-04-24 | 南京声准科技有限公司 | Pressure-adjustable automatic clamp device for mobile phone audio test |
-
2013
- 2013-07-24 CN CN201310316192.2A patent/CN103391342B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090280800A1 (en) * | 2008-05-06 | 2009-11-12 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd | Testing system and method for testing mobile phone |
| CN101867863A (en) * | 2010-05-21 | 2010-10-20 | 工业和信息化部电信传输研究所 | Audio test system |
| CN103067551A (en) * | 2013-01-08 | 2013-04-24 | 南京声准科技有限公司 | Pressure-adjustable automatic clamp device for mobile phone audio test |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103731787A (en) * | 2014-01-10 | 2014-04-16 | 工业和信息化部电信研究院 | Audio equipment measuring system and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103391342B (en) | 2016-01-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3163748A3 (en) | Method, device and terminal for adjusting volume | |
| CN103427315B (en) | Drawbench is shelled in extremely thin coaxial wire | |
| CN204389622U (en) | A kind of SIM card holder conduction testing machine | |
| CN205941821U (en) | Switch life detects machine | |
| CN102710834B (en) | Automatic fixture for mobile phone audio test | |
| CN103391342A (en) | Automatic clamp device used for cell phone audio test and capable of rotating away from ears | |
| CN203104574U (en) | Cell phone audio test automatic clamp device with pressure adjustable | |
| CN103067551A (en) | Pressure-adjustable automatic clamp device for mobile phone audio test | |
| CN203340158U (en) | Mobile phone audio test automatic fixture device rotating away from ear | |
| CN103149090A (en) | Film three-dimensional stretching test apparatus | |
| CN103369085B (en) | Automatic clamp device with limiting columns for an audio test of a mobile phone | |
| CN104135707B (en) | Audio testing device and method with standard microphone | |
| CN204585045U (en) | A kind of positioning clamping structure | |
| CN201118985Y (en) | A rotation life tester for earphone microphone pole | |
| CN205355516U (en) | Automatic plug tool of cell -phone | |
| CN203340159U (en) | Mobile phone audio test automatic fixture device with limit columns | |
| CN204007429U (en) | Motor stator internal-and external diameter sample work piece | |
| CN202729460U (en) | Tensioning tool for winding electric wire | |
| CN103078983B (en) | The Automatic fixture for mobile phone audio test that torsion limits | |
| CN104021417B (en) | One kind tears label apparatus and method automatically | |
| CN204403740U (en) | A kind of Novel belt line self-shooting bar | |
| CN202713438U (en) | Mobile phone audio test automatic clamp device | |
| CN210938947U (en) | Rotary clamping device | |
| AU2014100995A4 (en) | Device for Testing Bonding Strength of Tile Type Magnetic Steel | |
| CN103091169A (en) | Twelve-way extension test device of membrane material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220627 Address after: 518000 Room 501, building A4, silicon valley power intelligent terminal Industrial Park, No. 20, Dafu Industrial Zone, Dafu community, Guanlan street, Longhua District, Shenzhen, Guangdong Province Patentee after: AP TECHNOLOGY Ltd. Address before: 210008 floor 8, block B, No. 5, xinfangma Road, Gulou District, Nanjing, Jiangsu Province Patentee before: ACOSTEK CO.,LTD. |
|
| TR01 | Transfer of patent right |