CN109708814A - A kind of electronic product MIC tightness test system of automation - Google Patents
A kind of electronic product MIC tightness test system of automation Download PDFInfo
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- CN109708814A CN109708814A CN201811629629.7A CN201811629629A CN109708814A CN 109708814 A CN109708814 A CN 109708814A CN 201811629629 A CN201811629629 A CN 201811629629A CN 109708814 A CN109708814 A CN 109708814A
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- fixedly connected
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Abstract
The invention discloses a kind of electronic product MIC tightness test systems of automation, including main body, the sealing mechanism and the position-limit mechanism among main body at main body both ends, the sealing mechanism includes rubber pad, the side of the main body is fixedly connected with pedestal, station is fixedly connected among the top of the pedestal, the rubber pad is located among the two sides of station, correspond at the position of rubber pad among the two sides of the station and is fixedly connected with connecting rod, hydraulic cylinder is fixedly connected among the side of the connecting rod, the side of the rubber pad correspond to station position at be fixedly connected with limit spring；The setting of hydraulic cylinder and rubber pad, it is effectively increased the practicability and convenience of tightness test system, rubber pad need to effectively can only be blocked to the microphone of the device of collection by hydraulic cylinder, it debugs simultaneously simple and easy, and using opposite automation, while computer can operate effectively rubber pad to the sealing situation of mobile phone.
Description
Technical field
The invention belongs to test macro technical fields, and in particular to a kind of electronic product MIC air tightness test of automation
System.
Background technique
Tightness test system passes through inlet charge and seals, and measures air pressure in cavity twice before and after the specified time difference
Difference, to judge whether to be more than maximum limitation to be severe in judgment to the inside intercommunication and inside and outside leakage of workpiece, simultaneously without qualification
Semi-automatic, full-automatic clamping and detection can be achieved, in order to preferably use and improve working efficiency, develop a kind of automation
Electronic product MIC tightness test system.
Existing tightness test system there is a problem that when in use it is certain, when using tightness test system without
Method is tested according to mobile phone leakproofness, and the microphone of mobile phone is difficult to block, and which results in the situations that data are not accurate enough, not anxious
Work difficulty is increased, while delaying the progress of work, the problem of wasting time and efforts, bring economic loss, is
This it is proposed that a kind of automation electronic product MIC tightness test system.
Summary of the invention
It is above-mentioned to solve the purpose of the present invention is to provide a kind of electronic product MIC tightness test system of automation
The existing tightness test system proposed in background technique there is a problem that when in use it is certain, use air tightness test
It can not be tested according to mobile phone leakproofness when system, the microphone of mobile phone is difficult to block, and it is not accurate enough which results in data
Situation does not increase work difficulty suddenly, while delaying the progress of work, wastes time and efforts, brings economic loss
The problems such as.
To achieve the above object, the invention provides the following technical scheme: a kind of electronic product MIC air-tightness of automation is surveyed
Test system, including the position-limit mechanism among main body, the sealing mechanism at main body both ends and main body, the sealing mechanism includes rubber
Pad, the side of the main body is fixedly connected with pedestal, station, the rubber pad is fixedly connected among the top of the pedestal
Among the two sides of station, corresponds at the position of rubber pad among the two sides of the station and be fixedly connected with connection
Bar, hydraulic cylinder is fixedly connected among the side of the connecting rod, and the side of the rubber pad corresponds at the position of station
It is fixedly connected with limit spring.
Preferably, the position-limit mechanism includes limit inner seat, and the limit inner seat is located at the middle position of station, institute
The two sides for stating limit inner seat offer fixing groove, and fixing groove is through a side surface of limit inner seat, the two sides of the station
Corresponding to being fixedly connected with limited block at the position of fixing groove, the side of the limited block, which corresponds at the position of fixing groove, to be fixed
It is connected with fixed column, the two sides of the fixed column, which correspond at the position of station, is fixedly connected with fixed spring.
Preferably, the main body includes bottom case, and the side of main body is fixedly connected with sealing detection platform, and the bottom case is located at close
It seals among the bottom end of monitor station, the surface of the bottom case is fixedly connected with operation button.
Preferably, the bottom end surrounding of the bottom case is fixedly connected with foundation, is fixedly connected among the side of the bottom case
Gag lever post.
Preferably, the top of the pedestal correspond to station position at be fixedly connected with operation post, the operation post
Centre correspond to station position at be fixedly connected with detection top cover, be fixedly connected among the top of the operation post limited
Position plate.
Preferably, hydraulic stem is fixedly connected among the side of the limit plate, the top side of the pedestal is fixed to be connected
It is connected to shadoof.
Preferably, the centre of the station offers limiting slot, and limiting slot runs through a side surface of station.
Preferably, correspond among the side of the hydraulic cylinder at the position of connecting rod and be fixedly connected with threaded post, it is described
The inside of connecting rod correspond to threaded post position at be fixedly connected with shaft.
Preferably, the bottom end of the station is fixedly connected with connection magnet, and the inside of the station corresponds to connection
Fixation hole is offered at the position of magnet.
Preferably, the cross section of the connection magnet is circle, and connects the shape size of magnet and the shape of fixation hole
It is in the same size.
Compared with prior art, the beneficial effects of the present invention are:
1. the setting of hydraulic cylinder and rubber pad is effectively increased the practicability and convenience of tightness test system, only
Rubber pad need to effectively can be blocked to the microphone of the device of collection by hydraulic cylinder, at the same debug it is simple and easy, can be effective
According to whether blocking microphone carries out data experiment, increase the comprehensive of data, and using opposite automation, while computer
Rubber pad can be operated effectively to the sealing situation of mobile phone, reduce work difficulty, ensure that running smooth for work, saved
Time and efforts reduces economic loss, while being the cylinder of an automatic control inside hydraulic stem, passes through computer program control
System tests two states, reduces and manually operate.
2. the setting of fixed spring and fixed column effectively makes the stability for limiting inner seat more preferable, need to only pass through fixation
Spring and fixed column can will limit inner seat either on or off, not be used only simple and easy, while save time and efforts, reduce
Work difficulty, ensure that the normal progression of work, increases working efficiency and economic benefit.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is limit spring cross-sectional view of the invention；
Fig. 3 is threaded post cross-sectional view of the invention；
Fig. 4 is limit inner seat cross-sectional view of the invention；
Fig. 5 is fixation hole cross-sectional view of the invention；
In figure: 1, sealing detection platform；2, gag lever post；3, bottom case；4, operation button；5, foundation；6, pedestal；7, station；
8, top cover is detected；9, shadoof；10, operation post；11, limit plate；12, hydraulic stem；13, limiting slot；14, hydraulic cylinder；15, rubber
Pad；16, connecting rod；17, limit spring；18, shaft；19, threaded post；20, limited block；21, fixed spring；22, fixed column；
23, magnet is connected；24, fixation hole；25, fixing groove；26, inner seat is limited.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1 to Fig. 5 is please referred to, the present invention provides a kind of electronic product MIC tightness test system technical side of automation
Case: a kind of electronic product MIC tightness test system of automation, including main body, main body both ends sealing mechanism and main body in
Between position-limit mechanism, sealing mechanism includes rubber pad 15, and the side of main body is fixedly connected with pedestal 6, solid among the top of pedestal 6
Surely it is connected with station 7, rubber pad 15 is located among the two sides of station 7, and rubber pad 15 is corresponded among the two sides of station 7
Position at be fixedly connected with connecting rod 16, be fixedly connected with hydraulic cylinder 14 among the side of connecting rod 16, the one of rubber pad 15
Corresponding to limit spring 17 is fixedly connected at the position of station 7, the setting of hydraulic cylinder 14 and rubber pad 15 is effective to increase for side
Add the practicability and convenience of tightness test system, only rubber pad 15 effectively need to can be blocked into hand by hydraulic cylinder 14
The microphone of the device of machine, at the same debug it is simple and easy, can be effective according to whether blocking microphone carries out data experiment, increase
Data it is comprehensive, and using opposite automation, while computer can operate effectively rubber pad 15 to the sealing feelings of mobile phone
Condition reduces work difficulty, ensure that running smooth for work, saves time and efforts, reduces economic loss, while liquid
It is the cylinder of an automatic control inside compression bar 12, is controlled by computer program, tests two states, reduce and manually grasp
Make.
In order to enable limit inner seat 26 is fixed more convenient, in the present embodiment, it is preferred that position-limit mechanism includes limit inner seat
26, limit inner seat 26 is located at the middle position of station 7, and the two sides of limit inner seat 26 offer fixing groove 25, and fixing groove
25 through a side surface of limit inner seat 26, and the two sides of station 7, which correspond at the position of fixing groove 25, is fixedly connected with limit
Block 20, the side of limited block 20, which corresponds at the position of fixing groove 25, is fixedly connected with fixed column 22, the two sides pair of fixed column 22
Fixed spring 21 should be fixedly connected at the position of station 7, the setting of fixed spring 21 and fixed column 22 effectively makes
The stability for limiting inner seat 26 is more preferable, only need to can will limit 26 either on or off of inner seat by fixed spring 21 and fixed column 22,
It is not used only simple and easy, while saving time and efforts, reduce work difficulty, ensure that the normal progression of work, increase
Working efficiency and economic benefit are added.
In order to enable test macro operability is stronger, in the present embodiment, it is preferred that main body includes bottom case 3, the side of main body
It is fixedly connected with sealing detection platform 1, bottom case 3 is located among the bottom end of sealing detection platform 1, and the surface of bottom case 3 is fixedly connected with behaviour
Make button 4.
In order to enable test macro operation is more convenient, in the present embodiment, it is preferred that the bottom end surrounding of bottom case 3 is fixed to be connected
It is connected to foundation 5, gag lever post 2 is fixedly connected among the side of bottom case 3.
In order to increase the stability of test macro, in the present embodiment, it is preferred that the top of pedestal 6 corresponds to station 7
Operation post 10 is fixedly connected at position, the centre of operation post 10 is pushed up corresponding to detection is fixedly connected at the position of station 7
Lid 8 is fixedly connected with limit plate 11 among the top of operation post 10.
In order to enable test macro connection is more convenient, in the present embodiment, it is preferred that fixed among the side of limit plate 11
It is connected with hydraulic stem 12, the top side of pedestal 6 is fixedly connected with shadoof 9.
In order to enable test macro is more convenient to use, in the present embodiment, it is preferred that the centre of station 7 opens up limited
Position slot 13, and limiting slot 13 runs through a side surface of station 7.
In order to increase the practicability of connecting rod 16, in the present embodiment, it is preferred that correspond among the side of hydraulic cylinder 14 and connect
It is fixedly connected with threaded post 19 at the position of extension bar 16, the inside of connecting rod 16, which corresponds at the position of threaded post 19, to be fixedly connected
There is shaft 18.
In order to enable the stability of station 7 is more preferable, in the present embodiment, it is preferred that the bottom end of station 7 is fixedly connected with
Magnet 23 is connected, the inside of station 7, which corresponds at the position for connecting magnet 23, offers fixation hole 24.
In order to enable the stability of connection magnet 23 is higher, in the present embodiment, it is preferred that the cross section of connection magnet 23 is
Circle, and the shape size for connecting magnet 23 is consistent with the shape size of fixation hole 24.
The working principle of the invention and process for using: rubber pad 15 and the installation of connecting rod 16 are fixed first, by connecting rod
16 are fixed among the two sides of station 7, so that rubber pad 15 can be slided by connecting rod 16, when mobile phone is placed in limit
When the position of slot 13, rotating hydraulic cylinder 14 is only needed, so that hydraulic cylinder 14 is rotated by threaded post 19 and connecting rod 16, so that hydraulic
Cylinder 14 is pushed rubber pad 15 to the inside of station 7 by screw thread rotation, and the setting of shaft 18 is so that threaded post 19 is being revolved
While turning will not rotation rubber pad 15, reinforce rubber pad 15 flexibility the case where increase stability, when collect place
When 13 position of limiting slot, rubber pad 15 effectively can be closed and be opened to the microphone of mobile phone, when mobile phone Mike point needs
When blocking, it need to can only drive 15 traveller of rubber pad to block microphone by the rotation of hydraulic cylinder 14, as mobile phone Mike
When wind needs to close, opposite direction rotating hydraulic cylinder 14 is only needed, so that hydraulic cylinder 14 drives rubber pad 15 to separate with microphone,
Using simple and easy, while mobile phone can be effectively protected in limit spring 17, reduce the scuffing and damage of mobile phone, increase airtight
Property test macro practicability and convenience, increase the comprehensive of data, and using opposite automation, while computer can have
The operation rubber pad 15 of effect reduces work difficulty, ensure that running smooth for work, when saving to the sealing situation of mobile phone
Between and energy, reduce economic loss, while being the cylinder of an automatic control inside hydraulic stem 12, pass through computer program control
System tests two states, reduces and manually operate, then will the limit installation limit of inner seat 26, only need to will be in limit when installation
The centre of 26 alignment function platforms 7 of seat, then slowly glides, so that fixed spring 21 is by active force, thus by outside fixed column 22
Layback is dynamic, so that the bottom end of limit inner seat 26 and the bottom end of station 7 fit closely, so that connection magnet 23 and fixation hole 24 are tight
Closely connected conjunction then loosens limited block 20, so that the ineffective power of fixed spring 21, so that fixed column 22 and fixing groove 25 is close
Fitting, taking-up is also relatively simple, only need to pull limited block 20, so that limited block 20 drives 21 forced contraction of fixed spring, thus
Fixed column 22 is separated with fixing groove 25, then slides limit inner seat 26 to top, so that connection magnet 23 and fixation hole 24
Separation, use is simple and easy, reduces work difficulty, ensure that the normal progression of work, increases working efficiency and warp
Ji benefit.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. the electronic product MIC tightness test system of a kind of automation, including main body, the sealing mechanism at main body both ends and main body
Intermediate position-limit mechanism, it is characterised in that: the sealing mechanism includes rubber pad (15), and the side of the main body is fixedly connected with
Pedestal (6) is fixedly connected with station (7) among the top of the pedestal (6), and the rubber pad (15) is located at station (7)
Two sides among, correspond at the position of rubber pad (15) among the two sides of the station (7) and be fixedly connected with connecting rod
(16), it is fixedly connected with hydraulic cylinder (14) among the side of the connecting rod (16), the side of the rubber pad (15) corresponds to
Limit spring (17) are fixedly connected at the position of station (7).
2. a kind of electronic product MIC tightness test system of automation according to claim 1, it is characterised in that: institute
Stating position-limit mechanism includes limit inner seat (26), and limit inner seat (26) is located at the middle position of station (7), the limit
The two sides of inner seat (26) offer fixing groove (25), and fixing groove (25) is through a side surface of limit inner seat (26), the behaviour
Make platform (7) two sides correspond to fixing groove (25) position at be fixedly connected with limited block (20), the one of the limited block (20)
Corresponding to being fixedly connected with fixed column (22) at the position of fixing groove (25), the two sides of the fixed column (22) correspond to operation for side
Fixed spring (21) are fixedly connected at the position of platform (7).
3. a kind of electronic product MIC tightness test system of automation according to claim 1, it is characterised in that: institute
Stating main body includes bottom case (3), and the side of main body is fixedly connected with sealing detection platform (1), and the bottom case (3) is located at sealing detection platform
(1) among bottom end, the surface of the bottom case (3) is fixedly connected with operation button (4).
4. a kind of electronic product MIC tightness test system of automation according to claim 1, it is characterised in that: institute
The bottom end surrounding for stating bottom case (3) is fixedly connected with foundation (5), is fixedly connected with gag lever post among the side of the bottom case (3)
(2)。
5. a kind of electronic product MIC tightness test system of automation according to claim 1, it is characterised in that: institute
State pedestal (6) top correspond to station (7) position at be fixedly connected with operation post (10), in the operation post (10)
Between correspond at the position of station (7) and be fixedly connected with detection top cover (8), it is fixed among the top of the operation post (10) to connect
It is connected to limit plate (11).
6. a kind of electronic product MIC tightness test system of automation according to claim 1, it is characterised in that: institute
It states and is fixedly connected among the side of limit plate (11) hydraulic stem (12), the top side of the pedestal (6), which is fixedly connected with, to be mentioned
Bar (9).
7. a kind of electronic product MIC tightness test system of automation according to claim 1, it is characterised in that: institute
The centre for stating station (7) offers limiting slot (13), and limiting slot (13) runs through a side surface of station (7).
8. a kind of electronic product MIC tightness test system of automation according to claim 1, it is characterised in that: institute
It states and is fixedly connected with threaded post (19), the connecting rod at the position for corresponding to connecting rod (16) among the side of hydraulic cylinder (14)
(16) inside correspond to threaded post (19) position at be fixedly connected with shaft (18).
9. a kind of electronic product MIC tightness test system of automation according to claim 1, it is characterised in that: institute
The bottom end for stating station (7) is fixedly connected with connection magnet (23), and the inside of the station (7) corresponds to connection magnet (23)
Position at offer fixation hole (24).
10. a kind of electronic product MIC tightness test system of automation according to claim 1, it is characterised in that: institute
The cross section of connection magnet (23) is stated as circle, and connects the shape size of magnet (23) and the shape size one of fixation hole (24)
It causes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811629629.7A CN109708814A (en) | 2018-12-29 | 2018-12-29 | A kind of electronic product MIC tightness test system of automation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811629629.7A CN109708814A (en) | 2018-12-29 | 2018-12-29 | A kind of electronic product MIC tightness test system of automation |
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| Publication Number | Publication Date |
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| CN109708814A true CN109708814A (en) | 2019-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811629629.7A Pending CN109708814A (en) | 2018-12-29 | 2018-12-29 | A kind of electronic product MIC tightness test system of automation |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112816151A (en) * | 2020-12-31 | 2021-05-18 | 深圳市鸿南电子有限公司 | MIC (many Integrated core) air tightness detection device and detection method |
| CN115655597A (en) * | 2022-12-13 | 2023-01-31 | 杭州兆华电子股份有限公司 | Air tightness detection system and method for microphone |
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| CN112816151A (en) * | 2020-12-31 | 2021-05-18 | 深圳市鸿南电子有限公司 | MIC (many Integrated core) air tightness detection device and detection method |
| CN115655597A (en) * | 2022-12-13 | 2023-01-31 | 杭州兆华电子股份有限公司 | Air tightness detection system and method for microphone |
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Application publication date: 20190503 |