CN206531619U - Encapsulate contact pin test device for air tightness - Google Patents
Encapsulate contact pin test device for air tightness Download PDFInfo
- Publication number
- CN206531619U CN206531619U CN201720211618.1U CN201720211618U CN206531619U CN 206531619 U CN206531619 U CN 206531619U CN 201720211618 U CN201720211618 U CN 201720211618U CN 206531619 U CN206531619 U CN 206531619U
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- CN
- China
- Prior art keywords
- product
- air
- contact pin
- housing
- test device
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- 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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- Examining Or Testing Airtightness (AREA)
Abstract
Contact pin test device for air tightness is encapsulated the utility model discloses one kind, it includes housing, the product test air chamber that mouth is put into product is provided with the housing, the aerating mouthful communicated with the product test air chamber is further opened with the housing, while being connected with the accurate air pressure test instrument communicated with the product test air chamber on the housing.The present apparatus can quickly and accurately detect the air-tightness of encapsulation contact pin product, it is ensured that stable and reliable product quality.
Description
Technical field
The utility model is related to a kind of test device for air tightness, the air-tightness for detecting encapsulation contact pin product.
Background technology
In actual production process, in order to ensure the product quality for encapsulating contact pin, it is necessary to be detected to its air-tightness.So
And, the equipment that air-leakage test is carried out to encapsulation contact pin is lacked in the prior art, the application comes therefrom.
The content of the invention
The utility model purpose is：In view of the above-mentioned problems, a kind of encapsulation contact pin test device for air tightness is proposed, with quick
Detection encapsulates the air-tightness of contact pin product exactly, it is ensured that stable and reliable product quality.
The technical solution of the utility model is：In one kind encapsulation contact pin test device for air tightness, including housing, the housing
Be provided with it is being further opened with communicating with the product test air chamber on the product test air chamber for being put into mouth with product, the housing plus
Gas port, while being connected with the accurate air pressure test instrument communicated with the product test air chamber on the housing.
The utility model is on the basis of above-mentioned technical proposal, in addition to following preferred scheme：
Also include being used to block the silica gel head that the product is put into mouth.
The silica gel head is connected on air-leg, and the silica gel head can be optionally by the action of the air-leg
Closure/release product is put into mouth.
Three product test air chambers are set altogether in the housing, and each product test air chamber is correspondingly arranged one
The individual accurate air pressure test instrument.
Three product test air chambers are cylindrical chamber.
Three product test air chamber parallel intervals in the housing are equally spaced.
The product is put into mouth for circular port, and annular chamfer is formed with its opening's edge.
The outer wheel hub of the housing is rectangular shape.
Each described accurate air pressure test instrument is arranged vertically on the same side of the housing.
The utility model has the advantages that：The utility model can quickly and accurately detect the gas of encapsulation contact pin product
Close property, and then ensure stable and reliable product quality.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become from description of the accompanying drawings below to embodiment is combined
Substantially and be readily appreciated that, wherein：
Fig. 1 is the three-dimensional structure diagram of encapsulation contact pin test device for air tightness in the utility model embodiment；
Fig. 2 is the top view of encapsulation contact pin test device for air tightness in the utility model embodiment；
Fig. 3 is the side view of encapsulation contact pin test device for air tightness in the utility model embodiment；
Wherein：1- housings, 2- product test air chambers, 3- aeratings mouthful, 4- precision air pressure test instruments, 5- products are put into mouth.
Embodiment
In order to be more clearly understood that above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the accompanying drawings and tool
The utility model is further described in detail body embodiment.It should be understood that these embodiments are to be used to illustrate this practicality
It is new and be not limited to limit scope of the present utility model.The implementation condition used in embodiment can be according to the condition of specific producer
Further adjustment is done, unreceipted implementation condition is usually the condition in normal experiment.Elaborate in the following description a lot
Detail is in order to fully understand the utility model, still, and the utility model can also be different from being described herein using other
Other modes implement, therefore, protection domain of the present utility model is not limited by following public specific embodiment.
In the description of this specification, term " connection ", " installation ", " fixation " etc. all should be interpreted broadly.For example, " even
Connect " it can make to be fixedly connected or be detachably connected, or be integrally connected；It can make to be joined directly together or pass through
Intermediate media are indirectly connected to.For the ordinary skill in the art, it can understand that above-mentioned term exists as the case may be
Concrete meaning in the present invention.
In the description of this specification, the orientation or position relationship of the instruction such as term " on ", " under " are based on shown in accompanying drawing
Orientation or position relationship, be for only for ease of description the utility model and simplify and describe, rather than indicate or imply signified
Device or unit must have specific direction, with specific azimuth configuration and operation, it is thus impossible to be interpreted as new to this practicality
The limitation of type.
Fig. 1 to Fig. 3 shows a preferred embodiment of this encapsulation contact pin test device for air tightness of the utility model, its
Including a housing 1, it is provided with housing 1 on the product test air chamber 2 that mouth 5 is put into product, housing 1 and is further opened with surveying with product
The aerating mouthful 3 that gas testing room 2 is communicated, while being also fixedly connected with the accurate air pressure test communicated with product test air chamber 2 on housing 1
Instrument 4 (is similar to usually used precision pressure gauge).
During practical application, encapsulation contact pin to be detected is put into mouth 5 from product and sends into product test air chamber 2, sealing blocking
Firmly product is put into after mouth 5, is filled with a certain amount of gas from aerating mouthful 3 to product test air chamber 2 using charger, is surveyed product
Air pressure in gas testing room 2 reaches a certain preset value.Then aerating is stopped, sealing blocking lives aerating mouthful 3, to the close of aerating mouthful 3
Envelope closure directly can be implemented by the pneumatic head of charger, and the gas in product test air chamber 2 is observed by accurate air pressure test instrument 4
Buckling.If more than critical value, (critical value can lead to reduction amount of the atmospheric pressure value in preset time on accurate air pressure test instrument 4
Cross and test and calculate), then the air-tightness (or sealing) of explanation encapsulation contact pin is unqualified；If accurate air pressure test instrument
Reduction amount of the atmospheric pressure value in preset time is not above critical value on 4, then the air-tightness of explanation encapsulation contact pin is qualified.
The sealing blocking of mouth 5 is put into the product for convenience, the present embodiment is also provided with being connected with silica gel head thereon
Air-leg, silica gel head can optionally block/unclamps product by the action of air-leg and be put into mouth 5.
In order to improve detection efficiency, the present embodiment is provided with altogether three product test air chambers 2, each production in housing 1
Product test air chamber 2 is correspondingly arranged an accurate air pressure test instrument 4, totally three accurate air pressure test instruments 4.In view of encapsulation contact pin
Build is little, while these three product test air chambers 2 in processing the present embodiment of product test air chamber are circle for convenience
Cylindrical chamber structure.These three product test air chambers 2 parallel interval in housing 1 is equally spaced, with reduction device build.
Silica gel head is put into the closure of mouth 5 to product for convenience, and the product of the present embodiment is put into mouth 5 and is provided in round mouth,
Annular chamfer is formed with its opening's edge.
The outer wheel hub of the housing 1 is rectangular shape, and each accurate air pressure test instrument 4 is arranged vertically on housing 1
On same side.
Certainly, above-described embodiment is only to illustrate technical concepts and features of the present utility model, and its object is to allow people's energy
Solution content of the present utility model much of that is simultaneously implemented according to this, and protection domain of the present utility model can not be limited with this.It is all according to this
Equivalent transformation or modification that the Spirit Essence of utility model main technical schemes is done, should all cover in protection of the present utility model
Within the scope of.
Claims (9)
1. one kind encapsulation contact pin test device for air tightness, it is characterised in that including housing (1), band is provided with the housing (1)
Product, which is put on the product test air chamber (2) of mouth (5), the housing (1), to be further opened with communicating with the product test air chamber (2)
Aerating mouthful (3), while being connected with the accurate air pressure test instrument communicated with the product test air chamber (2) on the housing (1)
(4)。
2. contact pin test device for air tightness is encapsulated as claimed in claim 1, it is characterised in that also including for blocking the production
Product are put into the silica gel head of mouth (5).
3. contact pin test device for air tightness is encapsulated as claimed in claim 2, it is characterised in that the silica gel head is connected to pneumatic
On bar, the silica gel head can optionally block/unclamp the product by the action of the air-leg and be put into mouth (5).
4. contact pin test device for air tightness is encapsulated as claimed in claim 1, it is characterised in that is set altogether in the housing (1)
Three product test air chambers (2) are put, each product test air chamber (2) is correspondingly arranged an accurate air pressure test
Instrument (4).
5. contact pin test device for air tightness is encapsulated as claimed in claim 4, it is characterised in that three product test air chambers
(2) it is cylindrical chamber.
6. contact pin test device for air tightness is encapsulated as claimed in claim 5, it is characterised in that three product test air chambers
(2) in the housing (1), interior parallel interval is equally spaced.
7. the encapsulation contact pin test device for air tightness as described in claim 5 or 6, it is characterised in that the product is put into mouth (5)
For circular port, annular chamfer is formed with its opening's edge.
8. the encapsulation contact pin test device for air tightness as described in claim 5 or 6, it is characterised in that the foreign steamer of the housing (1)
Hub is rectangular shape.
9. contact pin test device for air tightness is encapsulated as claimed in claim 8, it is characterised in that each described accurate air pressure test
Instrument (4) is arranged vertically on the same side of the housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720211618.1U CN206531619U (en) | 2017-03-06 | 2017-03-06 | Encapsulate contact pin test device for air tightness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720211618.1U CN206531619U (en) | 2017-03-06 | 2017-03-06 | Encapsulate contact pin test device for air tightness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206531619U true CN206531619U (en) | 2017-09-29 |
Family
ID=59915274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720211618.1U Expired - Fee Related CN206531619U (en) | 2017-03-06 | 2017-03-06 | Encapsulate contact pin test device for air tightness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206531619U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109738125A (en) * | 2018-12-18 | 2019-05-10 | 东莞市鑫正机械有限公司 | It is a kind of with detection the leak detector with glue |
-
2017
- 2017-03-06 CN CN201720211618.1U patent/CN206531619U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109738125A (en) * | 2018-12-18 | 2019-05-10 | 东莞市鑫正机械有限公司 | It is a kind of with detection the leak detector with glue |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170929 Termination date: 20210306 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |