CN206292358U - Circuit board testing jig - Google Patents
Circuit board testing jig Download PDFInfo
- Publication number
- CN206292358U CN206292358U CN201621383611.XU CN201621383611U CN206292358U CN 206292358 U CN206292358 U CN 206292358U CN 201621383611 U CN201621383611 U CN 201621383611U CN 206292358 U CN206292358 U CN 206292358U
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- circuit board
- tool
- under test
- light
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Abstract
The utility model is related to a kind of circuit board testing jig,By setting controller and setting tool and lower tool in the upper and lower both sides of circuit board under test,Lower tool is horizontally set on the lower section of circuit board under test,Upper tool can up or down be vertically arranged in the side above circuit board under test,The test cell contact of correspondence circuit board under test is provided with multiple electrical connection components on lower tool upper surface,Multiple light-projecting components are correspondingly arranged on upper tool,During test,Electrical connection component will detect the test cell contact not turned on and feed back to controller,Controller sends control signal after treatment makes its throw light to the corresponding test cell position of circuit board under test be acted so as to point out operating personnel to do bad mark in the position to the light-projecting component of correspondence position,With the recognition time that the circuit board testing jig can effectively reduce tester,So as to improve the efficiency of test detection.
Description
Technical field
The utility model relates to circuit board testing technical field, and in particular to a kind of circuit board testing jig.
Background technology
Current flexible circuit slab products after line road shapes, in order to determine whether the bad situations such as open circuit or short circuit, greatly
Judged using testing electrical property machine more, be made up of upper tool and lower tool one kind in a kind of existing testing electrical property machine
Electrical testing tool, has multiple electrical connection components and in the multiple LED elements of periphery distribution, when to flexible circuit in lower tool
When circuit on plate carries out test jobs, flexible PCB to be measured is placed on lower tool, by computer by the electricity on lower tool
Property coupling assembly carries out line test and judgement to flexible PCB, if there is test cell to be judged as defective products, computer meeting
The LED element of the lower tool periphery correspondence position of control is lighted, and it is single that operating personnel finds corresponding test according to the LED element lighted
The position of unit simultaneously draws the mark of defective products above, and the test cell that this measurement jig is only applicable on circuit board is less
Situation, with the increase of test cell on present flexible PCB, the arrangement between test cell and test cell is more tight
Close, operating personnel is increased in the degree of difficulty that defective products mark is carried out using the measurement jig, and the time of judge mark position increases
And the situation that mark misplaces is susceptible to, cause test risk to improve.
Utility model content
Main purpose of the present utility model is regarding to the issue above, there is provided one kind can be set suitable for current component
The circuit board testing jig of more flexible PCB.
To solve the above problems, the technical scheme that the utility model is used is：A kind of circuit board testing jig, including control
Device processed and the upper tool and lower tool that are arranged on the upper and lower both sides of circuit board under test, correspondence circuit under test on the lower tool upper surface
The test cell contact of plate is provided with multiple electrical connection components, and described each electrical connection component is electrically connected with the controller
Connect, multiple light-projecting components, the setting number electricity corresponding with set location of the light-projecting component are provided with the upper tool
Property coupling assembly quantity and position set, described each light-projecting component electrically connects with the controller, the electric connection group
Part will detect the test cell contact not turned on and feed back to the controller, and the controller sends control signal after treatment
Make its throw light to the corresponding test cell position of circuit board under test so as to point out operation to the light-projecting component of correspondence position
Personnel do bad mark action in the position.
In preferred embodiment of the present utility model, the upper tool and lower tool are disposed as boss-shaped, it is described under control
Tool is horizontally set on the lower section of circuit board under test, and the upper tool is vertically arranged in the side above circuit board under test.
In preferred embodiment of the present utility model, the upper tool can be driven in vertical plane and move up and down.
In preferred embodiment of the present utility model, the correspondence light-projecting component offers multiple installations on the upper tool
Hole.
In preferred embodiment of the present utility model, the light-projecting component is the radium-shine LED element for having optically focused direction-pointing function.
The utility model takes above technical scheme, with advantages below：The circuit board testing jig is controlled by setting
Device and tool and lower tool in the upper and lower both sides setting of circuit board under test, lower tool are horizontally set under circuit board under test
Side, upper tool can up or down be vertically arranged in the side above circuit board under test, correspondence electricity to be measured on lower tool upper surface
The test cell contact of road plate is provided with multiple electrical connection components, and multiple light-projecting components are correspondingly arranged on upper tool, test
When, electrical connection component will detect the test cell contact not turned on and feed back to controller, and controller sends control after treatment
Signal processed makes its throw light to the corresponding test cell position of circuit board under test so as to point out behaviour to the light-projecting component of correspondence position
Make personnel and do bad mark action in the position, compared with prior art, the circuit board testing jig is not to be arranged in LED
On lower tool, but make light-projecting component into and be arranged on tool, thus will not be limited by space in arrangement and occur it is right
Inaccurate problem is answered, the closeer circuit board of arrangement of elements density is applicable, the circuit board testing jig can effectively reduce tester
The recognition time of member, so as to improve the efficiency of test detection.
The utility model is described in further detail with reference to the accompanying drawings and examples.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of circuit board testing jig in the utility model embodiment.
Specific embodiment
Reference picture 1, a kind of circuit board testing jig, including controller (not shown) and it is arranged on circuit board under test about 30
The upper tool 10 of both sides and lower tool 20, upper tool 10 and lower tool 20 are disposed as boss-shaped, and lower tool 20 is horizontally set on
The lower section of circuit board under test 30, upper tool 10 is vertically arranged in the side of the top of circuit board under test 30, and upper tool 10 can be driven
Moved up and down in vertical plane, the contact of test cell 31 of correspondence circuit board under test 30 is provided with multiple electricity on the lower upper surface of tool 20
Property coupling assembly 21, each electrical connection component 21 is electrically connected with the controller, and multiple light-projecting components 11 are provided with upper tool 10,
Light-projecting component 11 is the radium-shine LED element for having optically focused direction-pointing function, and correspondence light-projecting component 11 offers multiple peaces on upper tool 10
Dress hole 110, the quantity of the setting number electrical connection component 21 corresponding with set location of light-projecting component 11 and position are set, each
Light-projecting component 11 is electrically connected with the controller, and electrical connection component 21 will detect the contact of test cell 31 not turned on and feed back to control
Device processed, controller sends control signal after treatment makes its throw light to circuit board under test to the light-projecting component 11 of correspondence position
30 corresponding test cell positions act so as to point out operating personnel to do bad mark in the position.
In sum, the circuit board testing jig is by setting controller and being set both sides about 30 in circuit board under test
Upper tool 10 and lower tool 20, lower tool 20 are horizontally set on the lower section of circuit board under test 30, and upper tool 10 can be up or down
The side of the top of circuit board under test 30 is vertically arranged in, the test cell 31 of correspondence circuit board under test 30 on the lower upper surface of tool 20
Contact is provided with multiple electrical connection components 21, and multiple light-projecting components 11 are correspondingly arranged on upper tool 10, during test, electrically connects
Connected components 21 will detect the test cell contact not turned on and feed back to controller, controller sent after treatment control signal to
The light-projecting component 11 of correspondence position makes its throw light to the corresponding test cell position of circuit board under test 30 so as to point out operator
Member does bad mark action in the position, and compared with prior art, the circuit board testing jig is not to be arranged in down LED to control
On tool, but make light-projecting component into and be arranged on tool, therefore will not be limited by space in arrangement and correspondence occur not
Accurate problem, is applicable the closeer circuit board of arrangement of elements density, and the circuit board testing jig can effectively reduce tester's
Recognition time, so as to improve the efficiency of test detection.
Specific embodiment of the present utility model is above are only, but design concept of the present utility model is not limited thereto,
All changes for carrying out unsubstantiality to the utility model using this design, all should belong to the row for invading the utility model protection domain
For.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward ",
The orientation or position relationship of the instructions such as " clockwise ", " counterclockwise " be based on orientation shown in the drawings or position relationship, be only for
Be easy to description the utility model and simplify describe, rather than indicate imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.Additionally, term " first ",
" second " is only used for describing purpose, and it is not intended that indicating or implying relative importance or imply to indicate indicated technology
The quantity of feature.Thus, " first " is defined, the feature of " second " can be expressed or implicitly include one or more
The feature.In description of the present utility model, " multiple " is meant that two or more, unless otherwise clearly specific
Limit.
, it is necessary to explanation, unless otherwise clearly defined and limited, term " is pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can mechanically connect, or electrically connect or can mutually communicate；Can be joined directly together, it is also possible in
Between medium be indirectly connected to, can be two element internals connection or two interaction relationships of element.For this area
For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be as the case may be understood.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it
D score can include the first and second feature directly contacts, it is also possible to including the first and second features not be directly contact but logical
The other characterisation contact crossed between them.And, fisrt feature second feature " on ", " top " and " above " include the
One feature is directly over second feature and oblique upper, or is merely representative of fisrt feature level height higher than second feature.First is special
Levy second feature " under ", " lower section " and " below " include fisrt feature directly over second feature and oblique upper, or only
Represent that fisrt feature level height is less than second feature.Following disclosure provides many different implementation methods or example is used for
Realize different structure of the present utility model.In order to simplify disclosure of the present utility model, hereinafter to the part of specific examples and set
Put and be described.Certainly, they are only merely illustrative, and purpose does not lie in limitation the utility model.Additionally, the utility model can
With the repeat reference numerals in different examples
And/or reference letter, this repetition is for purposes of simplicity and clarity, discussed various realities itself not to be indicated
Relation between applying mode and/or setting.Additionally, the example of the various specific technique that provides of the utility model and material,
But those of ordinary skill in the art can be appreciated that the application of other techniques and/or the use of other materials.
Claims (5)
1. a kind of circuit board testing jig, it is characterised in that：Including controller and being arranged on the upper of the upper and lower both sides of circuit board under test
Tool and lower tool, the test cell contact of correspondence circuit board under test is provided with multiple electric connections on the lower tool upper surface
Component, described each electrical connection component is electrically connected with the controller, and multiple light-projecting components, institute are provided with the upper tool
The quantity and position for stating the setting number electrical connection component corresponding with set location of light-projecting component are set, described each throwing
Optical element is electrically connected with the controller, and the electrical connection component will detect the test cell contact not turned on and feed back to institute
Controller is stated, the controller sends control signal after treatment makes its throw light extremely to the light-projecting component of correspondence position
The corresponding test cell position of circuit board under test acts so as to point out operating personnel to do bad mark in the position.
2. circuit board testing jig according to claim 1, it is characterised in that：The upper tool and lower tool are disposed as
Boss-shaped, the lower tool is horizontally set on the lower section of circuit board under test, and the upper tool is vertically arranged on circuit board under test
The side of side.
3. circuit board testing jig according to claim 1, it is characterised in that：The upper tool can be driven in vertical plane
Move up and down.
4. circuit board testing jig according to claim 1, it is characterised in that：The correspondence light projector unit on the upper tool
Part offers multiple mounting holes.
5. circuit board testing jig according to claim 1, it is characterised in that：The light-projecting component points to work(to there is optically focused
The radium-shine LED element of energy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621383611.XU CN206292358U (en) | 2016-12-16 | 2016-12-16 | Circuit board testing jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621383611.XU CN206292358U (en) | 2016-12-16 | 2016-12-16 | Circuit board testing jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206292358U true CN206292358U (en) | 2017-06-30 |
Family
ID=59104592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621383611.XU Active CN206292358U (en) | 2016-12-16 | 2016-12-16 | Circuit board testing jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206292358U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109708848A (en) * | 2019-02-19 | 2019-05-03 | 深圳市杰普特光电股份有限公司 | Test fixture and board |
| CN110687435A (en) * | 2019-11-04 | 2020-01-14 | 厦门弘信电子科技股份有限公司 | Electric measuring jig matched with automatic electric measuring machine |
| CN114814362A (en) * | 2022-04-29 | 2022-07-29 | 苏州启航电子有限公司 | Structure of wave ring resistance measuring equipment |
-
2016
- 2016-12-16 CN CN201621383611.XU patent/CN206292358U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109708848A (en) * | 2019-02-19 | 2019-05-03 | 深圳市杰普特光电股份有限公司 | Test fixture and board |
| CN110687435A (en) * | 2019-11-04 | 2020-01-14 | 厦门弘信电子科技股份有限公司 | Electric measuring jig matched with automatic electric measuring machine |
| CN114814362A (en) * | 2022-04-29 | 2022-07-29 | 苏州启航电子有限公司 | Structure of wave ring resistance measuring equipment |
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