CN105101033A - Trumpet curve testing device - Google Patents
Trumpet curve testing device Download PDFInfo
- Publication number
- CN105101033A CN105101033A CN201510630803.XA CN201510630803A CN105101033A CN 105101033 A CN105101033 A CN 105101033A CN 201510630803 A CN201510630803 A CN 201510630803A CN 105101033 A CN105101033 A CN 105101033A
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- testing
- keyboard
- testing device
- foot pedal
- survey
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a trumpet curve testing device which comprises a testing keyboard and a testing clamp. The testing clamp and the testing keyboard are connected with a testing device through leads. The trumpet curve testing device further comprises a pedal device which is connected with the testing keyboard through a lead. The trumpet curve testing device provided by the invention has advantages of realizing a simple structure, improving testing efficiency and saving labor cost.
Description
Technical field
The present invention relates to a kind of testing apparatus, particularly relate to a kind of survey flared curve device.
Background technology
Following action is mainly contained to loudspeaker test pack winding thread: get loudspeaker from product line, hand pressing loudspeaker, a hand connects test fixture, and a hand keypad test, because people does not have three hands, mostly need two people's operations now, one people is responsible for placing and pins loudspeaker, connects test fixture, and a people is responsible for key testing, picks and places loudspeaker, not only efficiency is low, and high by the cost of labor of two people.
Summary of the invention
The object of this invention is to provide a kind of survey flared curve device, structure is simple, improves production efficiency, has saved cost of labor.
For achieving the above object, the invention provides a kind of survey flared curve device, comprise test keyboard and test fixture, described test fixture and keyboard are all connected to testing apparatus by wire, also comprise foot pedal apparatus, and described foot pedal apparatus is connected with keyboard by wire.
As a further improvement on the present invention, described foot pedal apparatus is foot switch.
Compared with prior art, the beneficial effect of survey flared curve device of the present invention is as follows:
(1) by design foot pedal apparatus, after getting loudspeaker from product line, hand pressing loudspeaker, a hand connects test fixture, and pin is stepped on foot pedal apparatus and tested, after having tested, the loudspeaker be completed are put back to streamline by another hand, a people just can complete above action thus, therefore can save a people, has saved cost of labor; And be applicable to the product of most of on-line testing curve, can 70% be improved to test post efficiency; And overall structure is simple, low cost of manufacture.
By following description also by reference to the accompanying drawings, the present invention will become more clear, and these accompanying drawings are for explaining embodiments of the invention.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the survey flared curve device in the present invention.
Embodiment
With reference now to accompanying drawing, describe embodiments of the invention, element numbers similar in accompanying drawing represents similar element.
Please refer to Fig. 1, described survey flared curve device comprises test keyboard 1 and test fixture (not shown), described test fixture and keyboard 1 are all connected to testing apparatus (not shown) by wire, described survey flared curve device also comprises foot pedal apparatus 2, and described foot pedal apparatus 2 is connected with keyboard 1 by wire.Described foot pedal apparatus 2 is foot switch.
During detection, get loudspeaker from product line, hand pressing loudspeaker, a hand connects test fixture, and pin is stepped on foot pedal apparatus and carried out 2 tests, and after having tested, the loudspeaker be completed are put back to streamline by another hand, and a people just can complete above action thus.Therefore can save a people, save cost of labor.And be applicable to the product of most of on-line testing curve, can 70% be improved to test post efficiency.
More than in conjunction with most preferred embodiment, invention has been described, but the present invention is not limited to the embodiment of above announcement, and should contain various carry out according to essence of the present invention amendment, equivalent combinations.
Claims (2)
1. survey a flared curve device, comprise test keyboard and test fixture, described test fixture and keyboard are all connected to testing apparatus by wire, it is characterized in that: also comprise foot pedal apparatus, and described foot pedal apparatus is connected with keyboard by wire.
2. survey flared curve device as claimed in claim 1, is characterized in that: described foot pedal apparatus is foot switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510630803.XA CN105101033A (en) | 2015-09-29 | 2015-09-29 | Trumpet curve testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510630803.XA CN105101033A (en) | 2015-09-29 | 2015-09-29 | Trumpet curve testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105101033A true CN105101033A (en) | 2015-11-25 |
Family
ID=54580398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510630803.XA Pending CN105101033A (en) | 2015-09-29 | 2015-09-29 | Trumpet curve testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105101033A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105898665A (en) * | 2016-04-29 | 2016-08-24 | 梧州恒声电子科技有限公司 | Platform for testing envelope curve of horn in workshop, and operation method for platform |
| CN109769192A (en) * | 2019-01-23 | 2019-05-17 | 梧州恒声电子科技有限公司 | A kind of device of Full-frequency trumpet test curve |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06311578A (en) * | 1993-04-19 | 1994-11-04 | Clarion Co Ltd | Speaker polarity deciding method in audio system |
| CN101931851A (en) * | 2009-06-19 | 2010-12-29 | 中山市天键电子工业有限公司 | Polarity testing device of horns |
| CN203480004U (en) * | 2012-12-12 | 2014-03-12 | 深圳市日高科技有限公司 | Power supply test fixture system |
| CN203851294U (en) * | 2013-12-18 | 2014-09-24 | 歌尔声学股份有限公司 | Device for testing reliability of loudspeaker |
| CN203972335U (en) * | 2014-07-16 | 2014-12-03 | 苏州迪纳精密设备有限公司 | A kind of rotating disc type microphone concurrent testing screening installation |
-
2015
- 2015-09-29 CN CN201510630803.XA patent/CN105101033A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06311578A (en) * | 1993-04-19 | 1994-11-04 | Clarion Co Ltd | Speaker polarity deciding method in audio system |
| CN101931851A (en) * | 2009-06-19 | 2010-12-29 | 中山市天键电子工业有限公司 | Polarity testing device of horns |
| CN203480004U (en) * | 2012-12-12 | 2014-03-12 | 深圳市日高科技有限公司 | Power supply test fixture system |
| CN203851294U (en) * | 2013-12-18 | 2014-09-24 | 歌尔声学股份有限公司 | Device for testing reliability of loudspeaker |
| CN203972335U (en) * | 2014-07-16 | 2014-12-03 | 苏州迪纳精密设备有限公司 | A kind of rotating disc type microphone concurrent testing screening installation |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105898665A (en) * | 2016-04-29 | 2016-08-24 | 梧州恒声电子科技有限公司 | Platform for testing envelope curve of horn in workshop, and operation method for platform |
| CN109769192A (en) * | 2019-01-23 | 2019-05-17 | 梧州恒声电子科技有限公司 | A kind of device of Full-frequency trumpet test curve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151125 |