CN205981516U - Force test device is drawn to high -efficient audio frequency plug - Google Patents
Force test device is drawn to high -efficient audio frequency plug Download PDFInfo
- Publication number
- CN205981516U CN205981516U CN201620820109.4U CN201620820109U CN205981516U CN 205981516 U CN205981516 U CN 205981516U CN 201620820109 U CN201620820109 U CN 201620820109U CN 205981516 U CN205981516 U CN 205981516U
- Authority
- CN
- China
- Prior art keywords
- audio frequency
- leading screw
- frequency plug
- socket
- base
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to an audio frequency plug technical field, especially, force test device is drawn to high -efficient audio frequency plug, the audio frequency plug includes the casing and sets up the terminal on the casing, this test equipment includes base and roof, be provided with the stand between base and the roof, be fixed with the socket on the base, the top of socket have with terminal assorted jack, be fixed with output shaft motor down on the roof, the output shaft of motor passes through shaft coupling fixedly connected with lead screw, threaded connection has the slider on the lead screw, slider and stand sliding connection, fixedly connected with electronic dynamometer on the slider, realize the quick firm centre gripping of audio frequency plug through fast joint and lock bolt, then drive the slider displacement through the motor drive lead screw, extract the audio frequency plug in the socket, thereby read out the die pull of audio frequency plug through the reading on the electronic dynamometer, the utility model discloses a motor drive and the mode that connects soon improved efficiency of software testing greatly, and easy operation are convenient.
Description
Technical field
This utility model is related to audio jack technical field, especially a kind of high efficiency audio plug pulling capacity test equipment.
Background technology
Widely available with various electronics audio ＆ video equipments, the demand of audio jack is also surging therewith, due to manufacturing
On error, easily there is deviation, lead to the pulling capacity between the plug of audio jack and socket in the size dimension of audio jack
Excessive or too small, excessive to the pulling force of audio jack when excessive, audio jack is easily damaged with multiple plug in use
Bad；When too small, audio jack easily gets loose from socket, and existing audio jack is all tested without pulling capacity, leads to some times
Product are also taken as certified products to sell, and have a strong impact on the rights and interests of consumer and the image of enterprise.
Utility model content
The technical problems to be solved in the utility model is：In order to solve do not have special testing audio plug to draw in prior art
The equipment of pull out force, now provides a kind of high efficiency audio plug pulling capacity test equipment.
This utility model solves its technical problem and be employed technical scheme comprise that：A kind of high efficiency audio plug pulling capacity test
Equipment, described audio jack includes housing and is arranged on terminal on housing, and this test equipment includes base and top board, described bottom
It is provided with column between seat and top board, described base is fixed with socket, the top of described socket has and described terminal phase
The jack joined, described top board is fixed with output shaft motor directed downwardly, and the output shaft of described motor is fixedly connected by shaft coupling
There is leading screw, described leading screw is threaded with slide block, described slide block is slidably connected with described column, the axis of described leading screw and institute
State the diameter parallel of column, described slide block is fixedly connected with electronic tension meter, the input of described electronic tension meter is fixing even
It is connected to fast joint, the bottom of described fast joint offers the connecting hole matching with described housing, and the outside of described fast joint is opened
It is provided with the screwed hole connecting with described connecting hole, in described screwed hole, be threaded with lock bolt, the spiral shell of described lock bolt
Cap is located at the outside of described fast joint, the dead in line of the axis of described connecting hole and described jack.
The terminal of audio jack to be tested, when testing to audio jack pulling capacity, is inserted socket by this programme first
In jack, start motor and drive leading screw rotation, slide block moves down along column, until audio jack to be tested on socket
Housing inserts in the connecting hole of fast joint, and then the housing of this audio jack is fixed on fast joint rotary locking screw, so
Start motor belt motor afterwards and move shifting on electronic tension meter and fast joint, the terminal of this audio jack is extracted socket, now according to electronics
Reading on strain gauge can measure the pulling capacity of this audio jack.
In order to prevent motor or leading screw eccentric, affect service life, further, described base is fixed with sleeve, institute
Stating slides in sleeve is provided with support column, and the top of described support column is fixed with cone centre, the bottom of described support column and institute
State and between base, be provided with spring, described cone centre is against the bottom terminal ends of described leading screw, the axis of described cone centre with
The dead in line of described leading screw, described support column is provided with guide rail, the inwall of described sleeve opens up fluted, described guide rail
It is slidably arranged in described groove, support column makes cone centre be against the lower end of leading screw under the action of the spring, effectively prevents
The output shaft having stopped leading screw or motor occurs eccentric, and the design of guide rail and groove makes cone centre linearly move and not
Leading screw can be followed rotate together.
The beneficial effects of the utility model are：High efficiency audio plug pulling capacity test equipment of the present utility model its pass through fast
Joint and lock bolt are realized, by the clamping of audio jack fast reliable, then driving slider displacement by Motor drive leading screw,
Audio jack is extracted in socket, thus read the pulling capacity of audio jack, this practicality by the reading on electronic tension meter
New substantially increase testing efficiency by Motor drive and by way of connecing soon, and simple and convenient.
Brief description
With reference to the accompanying drawings and examples this utility model is further illustrated.
Fig. 1 is the schematic diagram of this utility model high efficiency audio plug pulling capacity test equipment.
In figure：1st, housing, 2, terminal, 3, base, 4, top board, 5, column, 6, socket, 6-1, jack, 7, motor, 8, shaft coupling
Device, 9, leading screw, 10, slide block, 11, electronic tension meter, 12, fast joint, 13, lock bolt, 14, sleeve, 15, support column, 15-1,
Cone centre, 16, spring.
Specific embodiment
Presently in connection with accompanying drawing, this utility model is described in further detail.These accompanying drawings are the schematic diagram of simplification,
Basic structure of the present utility model is only described in a schematic way, therefore it only shows the composition relevant with this utility model.
Embodiment 1
As shown in figure 1, a kind of high efficiency audio plug pulling capacity test equipment, audio jack includes housing 1 and is arranged on shell
Terminal 2 on body 1, this test equipment includes base 3 and top board 4, is provided with column 5 between base 3 and top board 4, solid on base 3
Surely there is socket 6, the top of socket 6 has the jack 6-1 matching with terminal 2, and top board 4 is fixed with output shaft motor directed downwardly
7, the output shaft of motor 7 is fixedly connected with leading screw 9 by shaft coupling 8, and leading screw 9 is threaded with slide block 10, slide block 10 with vertical
Post 5 is slidably connected, the diameter parallel of the axis of leading screw 9 and column 5, and slide block 10 is fixedly connected with electronic tension meter 11, electronics
The input of strain gauge 11 is fixedly connected with fast joint 12, and the bottom of fast joint 12 offers the connecting hole matching with housing 1,
The outside of fast joint 12 offers the screwed hole connecting with connecting hole, is threaded with lock bolt 13, locking spiral shell in screwed hole
The nut of nail 13 is located at the outside of fast joint 12, the dead in line of the axis of connecting hole and jack 6-1.
Sleeve 14 is fixed with base 3, slides in sleeve 14 and be provided with support column 15, the top of support column 15 is fixed with
Cone centre 15-1, is provided with spring 16 between the bottom of support column 15 and base 3, cone centre 15-1 is against the bottom of leading screw 9
End end, the axis of cone centre 15-1 and the dead in line of leading screw 9, support column 15 is provided with guide rail, the inwall of sleeve 14
On open up fluted, slide is arranged in groove, and support column 15 makes cone centre 15-1 support under the action of the spring 16
In the lower end of leading screw 9, it is effectively prevented leading screw 9 or the output shaft of motor 7 occurs bias, guide rail makes to bore with the design of groove
The top 15-1 of shape linearly moves and will not follow leading screw 9 and rotates together.
Compared with prior art high efficiency audio plug pulling capacity test equipment of the present utility model is to audio jack drawing
During power test, first the terminal 2 of audio jack to be tested is inserted in the jack 6-1 of socket 6, start motor 7 and drive leading screw 9
Rotation, slide block 10 moves down along column 5, until the housing 1 of audio jack to be tested on socket 6 inserts fast joint 12
In connecting hole, then the housing 1 of this audio jack is fixed on fast joint 12 rotary locking screw 13, then starts motor 7
Drive and move on electronic tension meter 11 and fast joint 12, the terminal 2 of this audio jack is extracted socket 6, now according to electronics pulling force
Reading on meter 11 can measure the pulling capacity of this audio jack.
Above-mentioned is enlightenment according to desirable embodiment of the present utility model, by above-mentioned description, relevant staff
Various change and modification can be carried out in the range of without departing from this utility model technological thought completely.This practicality
Content that new technical scope is not limited in description is it is necessary to determine it according to right technical
Scope.
Claims (2)
1. a kind of high efficiency audio plug pulling capacity test equipment, described audio jack includes housing (1) and is arranged on housing (1)
Terminal (2) it is characterised in that：This test equipment includes base (3) and top board (4), between described base (3) and top board (4)
It is provided with column (5), described base (3) is fixed with socket (6), the top of described socket (6) has and described terminal (2) phase
The jack (6-1) of coupling, described top board (4) is fixed with output shaft motor directed downwardly (7), and the output shaft of described motor (7) leads to
Cross shaft coupling (8) and be fixedly connected with leading screw (9), described leading screw (9) is threaded with slide block (10), described slide block (10) and institute
State column (5) to be slidably connected, the diameter parallel of the axis of described leading screw (9) and described column (5), described slide block (10) is upper to fix
It is connected with electronic tension meter (11), the input of described electronic tension meter (11) is fixedly connected with fast joint (12), described connect soon
The bottom of head (12) offers the connecting hole matching with described housing (1), and the outside of described fast joint (12) offers and institute
State the screwed hole of connecting hole connection, in described screwed hole, be threaded with lock bolt (13), the spiral shell of described lock bolt (13)
Cap is located at the outside of described fast joint (12), the dead in line of the axis of described connecting hole and described jack (6-1).
2. high efficiency audio plug pulling capacity test equipment according to claim 1 it is characterised in that：On described base (3)
It is fixed with sleeve (14), slide in described sleeve (14) and be provided with support column (15), the top of described support column (15) is fixed with
Cone centre (15-1), is provided with spring (16), described taper top between the bottom of described support column (15) and described base (3)
Sharp (15-1) is against the bottom terminal ends of described leading screw (9), the axis of the axis of described cone centre (15-1) and described leading screw (9)
Overlap, described support column (15) is provided with guide rail, the inwall of described sleeve (14) opens up fluted, described slide sets
Put in described groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620820109.4U CN205981516U (en) | 2016-07-29 | 2016-07-29 | Force test device is drawn to high -efficient audio frequency plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620820109.4U CN205981516U (en) | 2016-07-29 | 2016-07-29 | Force test device is drawn to high -efficient audio frequency plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205981516U true CN205981516U (en) | 2017-02-22 |
Family
ID=58027341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620820109.4U Expired - Fee Related CN205981516U (en) | 2016-07-29 | 2016-07-29 | Force test device is drawn to high -efficient audio frequency plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205981516U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108168760A (en) * | 2018-02-07 | 2018-06-15 | 绵阳旭立辰科技有限公司 | A kind of terminal plug friction measurement mechanism |
| CN108896383A (en) * | 2018-07-17 | 2018-11-27 | 江西艾克实业有限公司 | A kind of pull-out test mechanism for a variety of connectors |
| CN109060222A (en) * | 2018-10-18 | 2018-12-21 | 湖南城市学院 | A kind of dulcimer string tension measuring device |
| CN110779867A (en) * | 2019-11-21 | 2020-02-11 | 惠州市迈锐光电有限公司 | Convenient LED display screen wire plug pin seat testing tool |
| CN116929905A (en) * | 2023-06-19 | 2023-10-24 | 扬州大学 | Device and method for accurately testing mechanical behavior of interface of single fiber-asphalt substrate |
-
2016
- 2016-07-29 CN CN201620820109.4U patent/CN205981516U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108168760A (en) * | 2018-02-07 | 2018-06-15 | 绵阳旭立辰科技有限公司 | A kind of terminal plug friction measurement mechanism |
| CN108168760B (en) * | 2018-02-07 | 2023-09-01 | 旭立辰新能源(东莞)有限公司 | Terminal plug friction force measuring mechanism |
| CN108896383A (en) * | 2018-07-17 | 2018-11-27 | 江西艾克实业有限公司 | A kind of pull-out test mechanism for a variety of connectors |
| CN109060222A (en) * | 2018-10-18 | 2018-12-21 | 湖南城市学院 | A kind of dulcimer string tension measuring device |
| CN110779867A (en) * | 2019-11-21 | 2020-02-11 | 惠州市迈锐光电有限公司 | Convenient LED display screen wire plug pin seat testing tool |
| CN110779867B (en) * | 2019-11-21 | 2022-01-18 | 惠州市迈锐光电有限公司 | Convenient LED display screen wire plug pin seat testing tool |
| CN116929905A (en) * | 2023-06-19 | 2023-10-24 | 扬州大学 | Device and method for accurately testing mechanical behavior of interface of single fiber-asphalt substrate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20170729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |