CN105898665A - Platform for testing envelope curve of horn in workshop, and operation method for platform - Google Patents

Platform for testing envelope curve of horn in workshop, and operation method for platform Download PDF

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Publication number
CN105898665A
CN105898665A CN201610280984.2A CN201610280984A CN105898665A CN 105898665 A CN105898665 A CN 105898665A CN 201610280984 A CN201610280984 A CN 201610280984A CN 105898665 A CN105898665 A CN 105898665A
Authority
CN
China
Prior art keywords
test
loudspeaker
horn
platform
casing
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.)
Pending
Application number
CN201610280984.2A
Other languages
Chinese (zh)
Inventor
罗荣金
于代勇
黄福聪
陈朝银
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuzhou Hengsheng Electronic Technology Co Ltd
Original Assignee
Wuzhou Hengsheng Electronic Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuzhou Hengsheng Electronic Technology Co Ltd filed Critical Wuzhou Hengsheng Electronic Technology Co Ltd
Priority to CN201610280984.2A priority Critical patent/CN105898665A/en
Publication of CN105898665A publication Critical patent/CN105898665A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R29/00Monitoring arrangements; Testing arrangements

Abstract

The invention discloses a platform for testing an envelope curve of a horn in a workshop, and an operation method for the platform. The method comprises the steps: (1), an operator puts the horn in a test region in a mode of sitting posture or standing posture through one hand; (2), the operator stamps a foot treadle to drive a pneumatic push rod to move upwards till the input end of testing equipment connected to the top of the pneumatic push rod contacts with a wiring plate of the horn; (3), the operator presses a keyboard of the testing equipment through the other hand, so as to test a curve; (4), the operator releases foots after testing, the input end of the testing equipment is separated from the wiring plate of the horn, and the horn is put in a production line after being tested to be qualified, or else, the horn is returned for rework. The beneficial effects of the invention are that the method improves the testing equipment; an employee can sit to carry out operation; the operation can be completed by one person; the method optimizes the testing process, improves the work efficiency, and saves the manpower cost.

Description

A kind of for workshop inside trumpet envelope curve test platform and operational approach thereof
Technical field
The present invention relates to a kind of for workshop inside trumpet envelope curve test platform and operational approach thereof, belong to loudspeaker Manufacture technical field.
Background technology
Loudspeaker are the energy transducers that a kind of the signal of telecommunication is changed into acoustical signal, and the performance of loudspeaker is good and bad to tonequality Affect the biggest.Loudspeaker are a device the weakest in stereo set, and for acoustics, it It is again most important parts.Loudspeaker of a great variety, and price differs greatly.Audio frequency electric energy passes through Electromagnetism, piezoelectricity or electrostatic effect so that it is cone or diaphragm vibration the air with surrounding produce resonance (sympathetic response) And send sound.Each link that loudspeaker make is most important to the effect of loudspeaker.
The test of existing loudspeaker envelope curve needs a people to take, and loudspeaker enter to test baffle fixture, a people tests Equipment input and loudspeaker termination contact are fixed and a people is by test device keyboard, and operation is relatively complicated, effect Rate is low, and cost of labor is higher.
Summary of the invention
It is an object of the invention to provide a kind of for workshop inside trumpet envelope curve test platform and operation thereof Method, can overcome the deficiencies in the prior art, optimal inspection operation, improve work efficiency, save cost of labor.
It is an object of the invention to be achieved through the following technical solutions: a kind of bent for workshop inside trumpet envelope Line test platform, it includes casing and test equipment, wherein, is provided with moving up and down in casing Air pressure promotes thick stick, and the bottom of casing is provided with the pedal connecting air pressure promotion thick stick, and the top of casing is arranged Have test section, the input of test equipment to be connected on air pressure promote the top of thick stick and move down with on air pressure promotion thick stick Dynamic, the height of casing is 0.5-1.8m.
Described test section is a perforate.
Described casing side is additionally provided with seat.
For the operational approach of workshop inside trumpet envelope curve test platform, it comprises following operating procedure:
(1), operator are singlehanded in the way of sitting posture or stance puts into test section by loudspeaker;
(2), these operator pedal that tramps with one's feet drives air pressure to promote on thick stick to move until being connected on and promoting at air pressure The test equipment input at thick stick top contacts with the patch panel of loudspeaker;
(3), these operator with another hands by the keyboard of test equipment, test curve;
(4), tested after, the foot of operator unclamps, the patch panel of test equipment input and loudspeaker Departing from, loudspeaker test passes can put into product line, and loudspeaker test failure is then done over again.
The beneficial effects of the present invention is: improve test equipment, employee can be seated operation, only needs One people is the most operable to complete, and optimizes test step, improves work efficiency, also a saving artificial one-tenth simultaneously This.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the top view of the present invention.
Wherein, 1-casing, 2-tests equipment, 3-loudspeaker, and 11-air pressure promotes thick stick, 12-pedal, 13- Test section, 14-seat.
Detailed description of the invention
Further describe technical scheme below in conjunction with the accompanying drawings, but claimed scope is not limited to In described.
As shown in Figure 1, Figure 2, a kind of for workshop inside trumpet envelope curve test platform, it include casing 1 with And test equipment 2, wherein, casing 1 is provided with air pressure moving up and down and promotes thick stick 11, casing 1 Bottom be provided with connect air pressure promote thick stick 11 pedal 12, the top of casing 1 is provided with test section 13, the input of test equipment 2 is connected on air pressure and promotes the top of thick stick 11 and promote thick stick about 11 with air pressure Mobile, the height of casing 1 is 0.5-1.8m.
Described test section 13 is a perforate.
Described casing 1 side is additionally provided with seat 14.
For the operational approach of workshop inside trumpet envelope curve test platform, it comprises following operating procedure:
(1), operator are singlehanded in the way of sitting posture or stance puts into test section 13 by loudspeaker 3;
(2), these operator pedal 12 that tramps with one's feet drives air pressure to promote on thick stick 11 to move until being connected at gas Pressure promotes test equipment 2 input at thick stick 11 top to contact with the patch panel of loudspeaker 3;
(3), these operator with another hands by the keyboard of test equipment 2, test curve;
(4), tested after, the foot of operator unclamps, and test equipment 2 input connects with loudspeaker 3 Line plate departs from, and loudspeaker 3 test passes can put into product line, and loudspeaker 3 test failure is then done over again.
Described specific embodiment can be done miscellaneous by those skilled in the art Amendment or supplementary or that employing is similar mode substitute, but do not deviate by the spirit of the present invention or surmount appended power Scope defined in profit claim.The technical scheme that all employing equivalents or equivalent deformation are formed, all falls within The protection domain of the claims in the present invention.

Claims (4)

1. one kind is used for workshop inside trumpet envelope curve test platform, it is characterised in that: it includes casing (1) And test equipment (2), wherein, casing (1) is provided with air pressure moving up and down and promotes thick stick (11), The bottom of casing (1) is provided with the pedal (12) connecting air pressure promotion thick stick (11), casing (1) Top is provided with test section (13), and the input of test equipment (2) is connected on air pressure and promotes the top of thick stick (11) Portion also promotes thick stick (11) to move up and down with air pressure, and the height of casing (1) is 0.5-1.8m.
It is the most according to claim 1 for workshop inside trumpet envelope curve test platform, it is characterised in that: Described test section (13) is a perforate.
It is the most according to claim 1 for workshop inside trumpet envelope curve test platform, it is characterised in that: Described casing (1) side is additionally provided with seat (14).
4. the operational approach for workshop inside trumpet envelope curve test platform as claimed in claim 1, its It is characterised by: it comprises following operating procedure:
(1), operator are singlehanded in the way of sitting posture or stance puts into test section (13) by loudspeaker (3);
(2), these operator tramp with one's feet, and pedal (12) drive air pressure promotion thick stick (11) is upper to be moved until connecing Contact with the patch panel of loudspeaker (3) promoting test equipment (2) input at thick stick (11) top at air pressure;
(3), these operator with another hands by the keyboard of test equipment (2), test curve;
(4), tested after, the foot of operator unclamps, test equipment (2) input and loudspeaker (3) Patch panel depart from, loudspeaker (3) test passes can put into product line, and loudspeaker (3) test failure then returns Work.
CN201610280984.2A 2016-04-29 2016-04-29 Platform for testing envelope curve of horn in workshop, and operation method for platform Pending CN105898665A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610280984.2A CN105898665A (en) 2016-04-29 2016-04-29 Platform for testing envelope curve of horn in workshop, and operation method for platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610280984.2A CN105898665A (en) 2016-04-29 2016-04-29 Platform for testing envelope curve of horn in workshop, and operation method for platform

Publications (1)

Publication Number Publication Date
CN105898665A true CN105898665A (en) 2016-08-24

Family

ID=56703142

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610280984.2A Pending CN105898665A (en) 2016-04-29 2016-04-29 Platform for testing envelope curve of horn in workshop, and operation method for platform

Country Status (1)

Country Link
CN (1) CN105898665A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203037788U (en) * 2012-12-21 2013-07-03 英普亿塑胶电子(苏州)有限公司 Conduction testing device
CN204228850U (en) * 2014-10-29 2015-03-25 安徽金视界光电科技有限公司 A kind of LCD product electric performance testing device
CN104678239A (en) * 2013-12-02 2015-06-03 苏州市吴中区临湖俊峰机械厂 Method for using multi-contact testing fixture of electronic circuit board
KR20150066018A (en) * 2013-12-05 2015-06-16 주식회사 이엘피 Display panel testing apparatus and method for testing amoled panel
CN105101033A (en) * 2015-09-29 2015-11-25 梧州恒声电子科技有限公司 Trumpet curve testing device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203037788U (en) * 2012-12-21 2013-07-03 英普亿塑胶电子(苏州)有限公司 Conduction testing device
CN104678239A (en) * 2013-12-02 2015-06-03 苏州市吴中区临湖俊峰机械厂 Method for using multi-contact testing fixture of electronic circuit board
KR20150066018A (en) * 2013-12-05 2015-06-16 주식회사 이엘피 Display panel testing apparatus and method for testing amoled panel
CN204228850U (en) * 2014-10-29 2015-03-25 安徽金视界光电科技有限公司 A kind of LCD product electric performance testing device
CN105101033A (en) * 2015-09-29 2015-11-25 梧州恒声电子科技有限公司 Trumpet curve testing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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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RJ01 Rejection of invention patent application after publication
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Application publication date: 20160824