CN206212275U - A kind of microphone measurement jig - Google Patents
A kind of microphone measurement jig Download PDFInfo
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- CN206212275U CN206212275U CN201621032651.XU CN201621032651U CN206212275U CN 206212275 U CN206212275 U CN 206212275U CN 201621032651 U CN201621032651 U CN 201621032651U CN 206212275 U CN206212275 U CN 206212275U
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- earphone
- travel mechanism
- measurement jig
- microphone
- drive mechanism
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Abstract
The utility model discloses a kind of microphone measurement jig, including jig body, earphone, travel mechanism, drive mechanism and controller, the jig body is provided with least one loudspeaker with mobile microphone position corresponding section, the earphone is located at the side of the jig body, the travel mechanism is connected with earphone, the drive mechanism connects the travel mechanism and the controller respectively, and receive travel mechanism's drive earphone movement described in the controller order-driven, wherein described travel mechanism includes sliding block, slide rail and push pedal, the sliding block connects the earphone and is slidedly arranged on the slide rail, described push pedal one end connects the sliding block, the other end connects the drive mechanism by a limited block.Structure of the present utility model is novel, designs ingenious, and sounding and plug earphone operation are directly replaced by measurement jig, significantly improves detection efficiency, reduces low production cost, and workable, detection is more convenient.
Description
Technical field
The utility model is related to a kind of microphone measurement jig.
Background technology
At present, nearly all international top-brand cell phone manufacturer has used many Mike's technologies to improve with numerous domestic mobile phone producers
The speech performance quality of mobile phone and the experience of user under actual environment.In existing mobile microphone MIC test process, often need
Operator is wanted ceaselessly sounding and repeatedly to plug earphone, the work load that operator is born is big, has had a strong impact on operating efficiency.
How microphone test job is efficiently completed by simplification, automation, customized measurement jig, paid close attention to as everybody
Emphasis.
Utility model content
The purpose of this utility model is, in view of the shortcomings of the prior art, there is provided a kind of microphone measurement jig, its structure
Design is ingenious, and sounding and plug earphone operation are directly replaced by measurement jig, can significantly reduce the working strength of operator, carries
High detection efficiency.
To achieve the above object, technical scheme provided by the utility model is:
A kind of microphone measurement jig, including jig body, earphone, travel mechanism, drive mechanism and controller, it is described to control
Tool body is provided with least one loudspeaker with mobile microphone position corresponding section, and the earphone is located at the one of the jig body
Side, the travel mechanism is connected with earphone, and the drive mechanism connects the travel mechanism and the controller respectively, and receives
Travel mechanism described in the controller order-driven drives earphone movement.
Further, the travel mechanism includes sliding block, slide rail and push pedal, and the sliding block connects the earphone and is slidedly arranged on
On the slide rail, described push pedal one end connects the sliding block, and the other end connects the drive mechanism by a limited block.
Further, described controller is connected with buzzer.
Further, described jig body is provided with the spill cell body matched with mobile phone profile, the one of spill cell body
Side is provided with the first draw-in groove.
Further, the center edge portion of described jig body is provided with the second draw-in groove.
Further, the microphone measurement jig also includes a control box, and the jig body is located at control box upper table
Face, in the control box, the side of the control box is provided with for supplying the travel mechanism and driving described controller
The cell body of mechanism's activity.
Further, described limited block is L-type.
Further, described drive mechanism is control cylinder.
Compared with prior art, the microphone measurement jig that the utility model is provided, its smart structural design, by sounding and
Plug earphone operation is directly replaced by measurement jig, reminds operator to process abnormal asking in time additionally by the buzzer for setting
Topic, ensures that microphone detects that everything goes well with your work and completes, and can significantly reduce the working strength of operator, improves detection efficiency, reduces life
Cost is produced, workable, detection is more convenient, disclosure satisfy that the efficient detection requirement of the microphones such as mobile phone.
Below in conjunction with the accompanying drawings with embodiment, the utility model is described in further detail.
Brief description of the drawings
Fig. 1 is use state schematic diagram of the present utility model；
Fig. 2 is overall structure diagram of the present utility model；
Fig. 3 is partial sectional schematic view of the present utility model；
Fig. 4 is limited block schematic diagram of the present utility model.
Specific embodiment
Referring to Fig. 1-Fig. 4, the orientation such as up and down being related in specific embodiment is carried out by the direction in accompanying drawing
Description, simply facilitates and is better understood from the technical solution of the utility model, is not to specific restriction of the present utility model.
With reference to Fig. 1-4, the microphone measurement jig that the present embodiment is provided, including jig body 1, earphone 6, travel mechanism,
Drive mechanism 9 and controller (not indicated in figure), jig body are provided with least one loudspeaker with mobile microphone position corresponding section
, can be the first loudspeaker 4 and the second loudspeaker 5, earphone is connected located at the side of jig body, travel mechanism with earphone, drives
Mechanism 9 connects travel mechanism and controller respectively, and receives the drive earphone movement of controller order-driven travel mechanism.Wherein,
Travel mechanism includes sliding block 7, slide rail 8 and push pedal 10, and sliding block connection earphone is simultaneously slidedly arranged on slide rail, push pedal one end connection sliding block,
The other end connects drive mechanism by a limited block 11；Drive mechanism is control cylinder, controls the connection limit of piston rod 17 of cylinder
Position block, so as to controller can control travel mechanism to move within the specific limits in the presence of cylinder is controlled, ensures microphone
Detect that everything goes well with your work to complete.The microphone measurement jig also includes a control box 2, and jig body is located at control box upper surface, control
In control box, the side of control box is provided with for the cell body for travel mechanism and drive mechanism activity device processed.Controller sets
In in a control box 2, control button is provided with front side of control box.
Preferably, controller is connected with buzzer 13, and buzzer is provided with the outside of control box, when earphone is plugged, if
Driving mechanisms control is not good, and earphone is not properly inserted in earpiece holes or earphone is extracted not from earpiece holes in other words, then honeybee
Ring device meeting sounding alarm, points out operator to process exception in time.Jig body is provided with the Baltimore groove matched with mobile phone profile
Body 12, the side of spill cell body is provided with the first draw-in groove 14, for earphone can interior activity at the regional level, spill cell body size can be with
The size of testing mobile phone according to needed for client is adjusted；The center edge portion of jig body 1 is provided with the second draw-in groove 15, can be easy to behaviour
Work person picks and places mobile phone；
The side of control box is provided with for the cell body 16 for the travel mechanism and drive mechanism activity；Limited block is L-type,
Spacing for limiting push pedal 10 and drive mechanism, limited block is connected with the piston rod of drive mechanism, assists band movable slider in cunning
Motion is so that earphone carries out plug campaign on rail.
In operating process is detected, be put into mobile phone in jig body by operator, makes main microphon, the secondary microphone of mobile phone
The position top for being positioned over the first loudspeaker, the second loudspeaker is corresponded to respectively, control button is pressed, and the first loudspeaker start playback, finish
Afterwards, voice signal to controller is provided, controller sends operation signal to drive mechanism, and drive mechanism drives earphone motion, and
In inserting an earphone into the earpiece holes of mobile phone, after operator confirms main microphon detection OK；A control button, drive mechanism are pressed again
Drive earphone motion and earphone is extracted from handset earphone hole, while the second loudspeaker start playback, after finishing, provide voice signal
To controller, controller sends operation signal to drive mechanism, and drive mechanism drives earphone motion, and inserts an earphone into mobile phone
In earpiece holes, after operator confirms secondary microphone detection OK, then a button is pressed, earphone is extracted, and completes the inspection of mi-crophone part
Survey work.
The announcement and teaching of book according to the above description, the utility model those skilled in the art can also be to above-mentioned reality
The mode of applying is changed and changed.Therefore, the utility model is not limited to specific embodiment disclosed and described above, right
Some modifications and changes of the present utility model should also be as falling into scope of the claims of the present utility model.
Claims (8)
1. a kind of microphone measurement jig, it is characterised in that including jig body, earphone, travel mechanism, drive mechanism and control
Device, the jig body is provided with least one loudspeaker with mobile microphone position corresponding section, and the earphone is located at the tool
The side of body, the travel mechanism is connected with earphone, and the drive mechanism connects the travel mechanism and the control respectively
Device, and receive travel mechanism's drive earphone movement described in the controller order-driven.
2. microphone measurement jig according to claim 1, it is characterised in that the travel mechanism includes sliding block, slide rail
And push pedal, the sliding block connects the earphone and is simultaneously slidedly arranged on the slide rail, and described push pedal one end connects the sliding block, the other end
The drive mechanism is connected by a limited block.
3. microphone measurement jig according to claim 1, it is characterised in that described controller is connected with buzzer.
4. microphone measurement jig according to claim 1, it is characterised in that described jig body is provided with and mobile phone
The spill cell body that profile matches, the side of spill cell body is provided with the first draw-in groove.
5. microphone measurement jig according to claim 1, it is characterised in that the center edge portion of described jig body sets
There is the second draw-in groove.
6. microphone measurement jig according to claim 1, it is characterised in that the microphone measurement jig also includes
Control box, the jig body is located at control box upper surface, and described controller is located in the control box, the control box
Side is provided with for the cell body for the travel mechanism and drive mechanism activity.
7. microphone measurement jig according to claim 2, it is characterised in that described limited block is L-type.
8. microphone measurement jig according to claim 1, it is characterised in that described drive mechanism is control cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621032651.XU CN206212275U (en) | 2016-08-31 | 2016-08-31 | A kind of microphone measurement jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621032651.XU CN206212275U (en) | 2016-08-31 | 2016-08-31 | A kind of microphone measurement jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206212275U true CN206212275U (en) | 2017-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621032651.XU Active CN206212275U (en) | 2016-08-31 | 2016-08-31 | A kind of microphone measurement jig |
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| Country | Link |
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| CN (1) | CN206212275U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109249330A (en) * | 2018-09-20 | 2019-01-22 | 东莞华贝电子科技有限公司 | The connector pressing device of positioning fixture and the rear shell component with the positioning fixture |
-
2016
- 2016-08-31 CN CN201621032651.XU patent/CN206212275U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109249330A (en) * | 2018-09-20 | 2019-01-22 | 东莞华贝电子科技有限公司 | The connector pressing device of positioning fixture and the rear shell component with the positioning fixture |
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