CN207516513U - Light cat circuit board testing frame - Google Patents
Light cat circuit board testing frame Download PDFInfo
- Publication number
- CN207516513U CN207516513U CN201721777219.8U CN201721777219U CN207516513U CN 207516513 U CN207516513 U CN 207516513U CN 201721777219 U CN201721777219 U CN 201721777219U CN 207516513 U CN207516513 U CN 207516513U
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- light
- circuit board
- guide
- installing plate
- testing frame
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Abstract
The utility model discloses a kind of smooth cat circuit board testing frame, including test platform, hold-down devices and indicator light show deriving structure, wherein, the test platform includes installing plate and the support board being elastically mounted to above the installing plate, installing plate includes the test zone for being equipped with probe, hold-down devices include being located above the support board and the pressing plate of the corresponding support board setting, the compression leg of multiple upward and downward extensions is set on pressing plate lower surface, it is extremely contacted for pushing smooth cat circuit board to be measured in test with the probe, indicator light shows that deriving structure includes being set on the multiple guide holes for multiple indicator lights setting that light cat is corresponded on the installing plate and set on the multiple peep holes for installing front edge of board upper surface, in between the guide hole and the peep hole being correspondingly arranged be equipped with light guide.Light is guided out of guide hole to the peep hole with the light guide, tester is facilitated to observe detection state, to judge light cat circuit board testing.
Description
Technical field
The utility model is related to electronic equipment detection device technical field, more particularly to a kind of smooth cat circuit board testing frame.
Background technology
After the completion of light cat circuit board making, light cat circuit board is detected, existing smooth cat circuit board detecting frame will
Light cat is installed among testing jig, and tester is inconvenient to observe the situation of test signal lamp, is unfavorable for the progress of test.
Utility model content
The main purpose of the utility model is to propose a kind of smooth cat circuit board testing frame, it is intended to so that tester easily sees
The state of test signal lamp is examined, convenient for testing light cat circuit board.
To achieve the above object, the utility model proposes light cat circuit board testing frame, including：
Test platform, installing plate and upward and downward including being located at upper end are elastically mounted to the loading above the installing plate
Plate, the installing plate include the test zone for being equipped with probe, and the support board corresponds to the test zone setting, the loading
Plate is used to dispose smooth cat circuit board to be measured；
Hold-down devices, including being located at the pressing plate and the driving pressure that above the support board and the corresponding support board is set
The driving structure of plate upward and downward movement sets the compression leg of multiple upward and downwards extensions on the pressing plate lower surface, in test
Smooth cat circuit board to be measured is pushed extremely to contact with the probe；And
Indicator light shows deriving structure, including being set on the installing plate to the more of the multiple indicator light settings of corresponding light cat
A guide hole and corresponding the multiple guide hole are set on multiple peep holes of the installation front edge of board upper surface, and each two is in pair
Light guide is equipped between the guide hole and the peep hole that should set.
Preferably, the light guide is light-strip or guide-lighting band.
Preferably, multiple suckers are further included, the multiple sucker is correspondingly arranged in multiple guide holes and multiple described
The lower section of peep hole, each sucker are equipped with the mounting hole worn for the light guide, and the sucker fixes the light guide.
Preferably, the hold-down devices further include：
Two risers in upward and downward extension, described two risers are set on installing plate rear end upper table along left and right to interval
Face；
In the turnover panel being laterally extended, the turnover panel is located at the upper end of the pressing plate, and the rear end of the turnover panel is hingedly installed on
The upper end of two risers；
Buckle structure, including snap-gauge and buckle that upward and downward is extended, the buckle is installed on the installation front edge of board
Upper surface, the snap-gauge correspond to the buckle and are installed on the turnover panel leading flank, in test, the snap-gauge and the buckle card
Snap fit is closed；And
Guide frame including the guide sleeve being fixedly installed on the turnover panel and is fixedly installed in the pressing plate upper surface
Guide rod, the guide sleeve are sheathed on the guide rod.
Preferably, the turnover panel upper surface, which is run through, is equipped with relief hole, and the pressing plate upper surface is equipped with the pressure of upward and downward extension
Bar, the compression bar upward and downward are movably installed in the relief hole；
The driving structure includes operating lever, and the operating lever medium position is hingedly installed on the turnover panel upper surface, institute
The head for stating operating lever is hingedly installed on the upper end of the compression bar, the operating lever have upward and downward overturning drive the pressing plate to
The compacted position of lower movement and the decompressed position moved up.
Preferably, the driving structure sets two, and is arranged at intervals in left and right；
The smooth cat circuit board testing frame further includes the first connecting rod being laterally extended, the both ends connection two of the first connecting rod
A operating lever.
Preferably, the buckle structure sets two, is arranged at intervals in left and right.
Preferably, the second connecting rod for being laterally extended setting is further included, the second connecting rod connects the upper of two snap-gauges
End.
Preferably, further include support construction, the support construction includes nitrogen gas spring, the movable end of the nitrogen gas spring and
Fixing end, one of them is fixedly installed on the turnover panel, another is fixedly installed on the installing plate.
Preferably, the nitrogen gas spring sets two, and positioned at the both sides of the installing plate.
In technical solution provided by the utility model, it is mounted with smooth cat circuit board to be measured on the support board, during test, institute
It states hold-down devices and pushes smooth cat circuit board to be measured and be detected to being contacted with the probe, during detection, the indicator light on light cat
Correspondence has light state and no light state, light cat indicator light is corresponded on a mounting board equipped with guide hole, with the light guide
Light is guided out of guide hole to the peep hole, tester is facilitated to observe detection state, so as to light cat circuit board testing
Judged.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other attached drawings can also be obtained according to the structure shown in these attached drawings.
Fig. 1 is the stereoscopic schematic diagram of an embodiment of smooth cat circuit board testing frame provided by the utility model；
Fig. 2 is light cat circuit board testing frame elevational schematic view in Fig. 1；
Fig. 3 is the left view schematic diagram of light cat circuit board testing frame in Fig. 1；
Fig. 4 is the perspective exploded view of the driving structure of light cat circuit board testing frame in Fig. 1.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 100 | Light cat circuit board testing frame | 251 | Guide sleeve |
| 1 | Test platform | 252 | Guide rod |
| 11 | Installing plate | 26 | Driving structure |
| 12 | Support board | 261 | Compression bar |
| 2 | Hold-down devices | 262 | Operating lever |
| 21 | Pressing plate | 3 | Indicator light shows deriving structure |
| 211 | Compression leg | 31 | Guide hole |
| 22 | Riser | 32 | Peep hole |
| 23 | Turnover panel | 33 | Light guide |
| 231 | Relief hole | 4 | Sucker |
| 24 | Buckle structure | 5 | First connecting rod |
| 241 | Snap-gauge | 6 | Second connecting rod |
| 242 | Buckle | 7 | Support construction |
| 25 | Guide frame | 71 | Nitrogen gas spring |
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that described embodiment is only the part of the embodiment rather than whole of the utility model
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower all other embodiments obtained, shall fall within the protection scope of the present invention.
If it is to be appreciated that relating to directionality instruction in the utility model embodiment, directionality instruction is only used for solving
Relative position relation, motion conditions under a certain particular pose between each component etc. are released, if the particular pose changes
When, then directionality instruction also correspondingly changes correspondingly.
It if, should " first ", " the in addition, relate to the description of " first ", " second " etc. in the utility model embodiment
Two " etc. description is only used for description purpose, and it is not intended that instruction or implying its relative importance or implicit indicating meaning
The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can express or implicitly include at least one
A this feature.In addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill
Personnel can be implemented as basis, and this technical side is will be understood that when the combination appearance of technical solution is conflicting or can not realize
The combination of case is not present, also not within the protection domain of the requires of the utility model.
The utility model proposes a kind of smooth cat circuit board testing frame, Fig. 1 to Fig. 4 is smooth cat circuit provided by the utility model
The schematic diagram of one embodiment of board test frame.
Also referring to Fig. 1 to Fig. 3, the smooth cat circuit board testing frame 100 includes test platform 1, hold-down devices 2 and refers to
Show that lamp shows deriving structure 3, wherein, the installing plate 11 and upward and downward that the test platform 1 includes positioned at upper end are elastically mounted to
The support board 12 of 11 top of installing plate, the installing plate 11 includes the test zone for being equipped with probe (not shown), described
Support board 12 corresponds to the test zone setting, and the support board 12 is used to dispose smooth cat circuit board to be measured, the hold-down devices 2
Pressing plate 21 and driving 21 upward and downward of pressing plate including being located at 12 top of support board and the corresponding setting of support board 12
Mobile driving structure 26 sets the compression leg 211 of multiple upward and downwards extensions on 21 lower surface of pressing plate, in test at present
Pressing smooth cat circuit board to be measured, it is described that the indicator light shows that deriving structure 3 includes being set on to being contacted with the probe (not shown)
It is set on installing plate 11 to multiple guide holes 31 of multiple indicator lights setting of corresponding light cat and corresponding the multiple guide hole 31
Multiple peep holes 32 in the 11 front end upper surface of installing plate, each two are in the guide hole 31 and the sight being correspondingly arranged
It examines and light guide 33 is equipped between hole 32.
It should be noted that the support board 12 is elastically mounted on the installing plate 11, can be the installing plate 11
Resetting spring or other elastic components, when playing test mode, the loading are provided between the support board 12
Plate 12 pushes the probe (not shown) on the installing plate 11, during non-test state, the support board 12 and the installing plate 11
On probe (not shown) be detached from.
In technical solution provided by the utility model, it is mounted with smooth cat circuit board to be measured on the support board 12, during test,
The hold-down devices 2 push smooth cat circuit board to be measured and are detected to being contacted with the probe (not shown), during detection, in light cat
On indicator light correspondence have light state and no light state, corresponded on installing plate 11 light cat indicator light be equipped with guide hole
31, tester is facilitated to observe detection state from the interior guiding of guide hole 31 to the peep hole 32 in light with the light guide 33,
To judge light cat circuit board testing.
The light guide 33, which is realized, guides light to peep hole 32 from the guide hole 31, as long as it can realize the leaded light
Light guide 33 be all range that the utility model includes, such as light pipe, light-conductive optic fibre, embodiment provided by the utility model
In, the light guide 33 is light-strip or guide-lighting band, and light-strip or guide-lighting with quality flexible relative is easily installed.In addition, this reality
Apply in example, also do not limit the material of the light guide 33, such as can be PMMA materials, PC materials or PS materials etc..
For the ease of the installation of the light guide 33, referring to Fig. 2, in the present embodiment, the light cat circuit board testing
Frame 100 further includes multiple suckers 4, and the multiple sucker 4 is correspondingly arranged in multiple guide holes 31 and multiple peep holes
32 lower section, each sucker 4 are equipped with the mounting hole worn for the light guide 33, and the sucker 4 described in fixation leading
Body of light 33, the sucker 4 are sucked on the surface of the installing plate 11, provide the support of the light guide 33, in addition, the sucker
4 also have the effect of optically focused, are observed by the peep hole 32 and compare clearly light, also cause the light of light cat indicator light not
It can mutually string show, improve the accuracy of test.
The hold-down devices 2 mainly realize the depression of the pressing plate 21, and also referring to Fig. 1 to Fig. 3, this practicality is new
In the embodiment that type provides, the hold-down devices 2 further include two risers 22, turnover panel 23, buckle structure 24, guide frame 25,
Wherein, described two risers 22 are extended in upward and downward, and are set on the 11 rear end upper surface of installing plate along left and right to interval,
The turnover panel 23 is in setting is laterally extended, and the turnover panel 23 is located at the upper end of the pressing plate 21, and the rear end of the turnover panel 23 is hinged
The upper end of two risers 22 is installed on, the buckle structure 24 includes the snap-gauge 241 and buckle that upward and downward is extended
242, the buckle 242 is installed on the 11 front end upper surface of installing plate, and the snap-gauge 241 corresponds to the buckle 242 and is installed on
23 leading flank of turnover panel, in test, the snap-gauge 241 is clasped with the buckle 242, and the guide frame 25 includes
The guide sleeve 251 that is fixedly installed on the turnover panel 23 and the guide rod 252 for being fixedly installed in 21 upper surface of pressing plate, it is described to lead
It is sheathed on the guide rod 252 to set 251.
The driving structure 26 provides the lower pressure power of the smooth cat circuit board testing frame 100, provided by the utility model
In embodiment, referring to Fig. 4,23 upper surface of the turnover panel, which is run through, is equipped with relief hole 231,21 upper surface of pressing plate is equipped with up and down
To the compression bar 261 of extension, 261 upward and downward of compression bar is movably installed in the relief hole 231, and the driving structure 26 includes
Operating lever 262,262 medium position of operating lever are hingedly installed on 23 upper surface of turnover panel, the head of the operating lever 262
Hingedly it is installed on the upper end of the compression bar 261, there is the operating lever 262 upward and downward overturning to drive the pressing plate 261 to moving down
Dynamic compacted position and the decompressed position moved up, pass through lever construction described in shirtsleeve operation, you can have and complete the pressure
The upward and downward movement of plate 21, it is simple in structure, it is easy to operate.
The driving structure includes operating lever, and the operating lever medium position is hingedly installed on the turnover panel upper surface, institute
The head for stating operating lever is hingedly installed on the upper end of the compression bar, the operating lever have upward and downward overturning drive the pressing plate to
The compacted position of lower movement and the decompressed position moved up.
In order to enable the stationarity that the driving structure 26 pushes, the driving structure 26 sets two, and between left and right
Every setting, the smooth cat circuit board testing frame 100 further includes the first connecting rod 5 for being laterally extended setting, the first connecting rod 5
Both ends connect two operating levers 262, and tester operates the first connecting rod 5 and two driving structures 26 can be realized together
When act, simple operation, convenient test.
After being packed into light cat test circuit plate before testing so that the buckle structure 24 fastens, and tester is by operating lever
261 laterally overturnings, drive the pressing plate 21 to move down so that smooth cat circuit board to be measured is contacted with the probe (not shown), into
Row test；After the completion of test, tester stands operating lever 261 to overturning, the pressing plate 21 is driven to move upwardly so as to be measured
Light cat circuit board is detached with the probe (not shown), opens the buckle structure 24, splits out light cat test circuit plate, completes one
The test of a light cat circuit board, convenient test are quick.
In order to enable the buckle structure 24 locks the stationarity of the turnover panel 23, the buckle structure 24 sets two,
It is arranged at intervals in left and right, in addition, being arranged at intervals using two buckle structures 24, the buckle structure 24 can be arranged on
The left and right sides of the smooth cat circuit board testing frame 100, facilitates the setting of the peep hole 32.
Further, for the ease of the operation of tester, the smooth cat circuit board testing frame 100, which further includes to be laterally extended, to be set
The second connecting rod 6 put, the second connecting rod 6 connect the upper end of two snap-gauges 241, and tester operates the second connecting rod 6
It is acted while two buckle structure 24 can be realized, simple operation, convenient test.
In order to facilitate light cat test circuit plate is packed into, in embodiment provided by the utility model, the smooth cat circuit board is surveyed
Examination frame 100 further includes support construction 7, and the support construction 7 includes nitrogen gas spring 71, the movable end of the nitrogen gas spring 71 and solid
Fixed end, one of them is fixedly installed on the turnover panel 23, another is fixedly installed on the installing plate 11, the support knot
Structure 7 realizes the support of any position during the turnover panel 23 is flipped up, and will not make due to the gravity of the turnover panel 23
With and the turnover panel is made to fall for 23 times, simple operation.
In order to enable the support construction 7 supports the stability of the turnover panel 23, in embodiment provided by the utility model,
The nitrogen gas spring 71 sets two, and is located at the both sides of the installing plate 11, described two 71 synchronization actions of nitrogen gas spring, and one
The support turnover panel 23 is played, stability is preferable.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
It is every under the design of the utility model, equivalent structure transformation made based on the specification and figures of the utility model or
Directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of smooth cat circuit board testing frame, which is characterized in that including：
Test platform, installing plate and upward and downward including being located at upper end are elastically mounted to the support board above the installing plate, institute
It states installing plate and includes the test zone for being equipped with probe, the support board corresponds to the test zone setting, and the support board is used
In placement smooth cat circuit board to be measured；
Hold-down devices, including being located above the support board and on the pressing plate of the corresponding support board setting and the driving pressing plate
It is lower that the compression leg of multiple upward and downwards extensions is set on the pressing plate lower surface to mobile driving structure, for being pushed in test
Smooth cat circuit board to be measured is extremely contacted with the probe；And
Indicator light shows deriving structure, including being set on the installing plate to multiple the leading of the multiple indicator light settings of corresponding light cat
Draw hole and corresponding the multiple guide hole is set on multiple peep holes of the installation front edge of board upper surface, each two is set in correspondence
Light guide is equipped between the guide hole and the peep hole put.
2. light cat circuit board testing frame as described in claim 1, which is characterized in that the light guide is light-strip or leaded light
Band.
3. light cat circuit board testing frame as described in claim 1, which is characterized in that further include multiple suckers, the multiple suction
Disk is correspondingly arranged in the lower section of multiple guide holes and multiple peep holes, and each sucker, which is equipped with, supplies the light guide
The mounting hole worn, the sucker fix the light guide.
4. light cat circuit board testing frame as described in claim 1, which is characterized in that the hold-down devices further include：
Two risers in upward and downward extension, described two risers are set on installing plate rear end upper surface along left and right to interval；
In the turnover panel being laterally extended, the turnover panel is located at the upper end of the pressing plate, and the rear end of the turnover panel is hingedly installed on two
The upper end of the riser；
Buckle structure, including snap-gauge and buckle that upward and downward is extended, the buckle is installed on the installation front edge of board upper table
Face, the snap-gauge correspond to the buckle and are installed on the turnover panel leading flank, and in test, the snap-gauge is matched with buckle buckle
It closes；And
Guide frame including the guide sleeve being fixedly installed on the turnover panel and is fixedly installed in leading for the pressing plate upper surface
Bar, the guide sleeve are sheathed on the guide rod.
5. light cat circuit board testing frame as claimed in claim 4, which is characterized in that the turnover panel upper surface, which is run through to be equipped with, steps down
Hole, the pressing plate upper surface are equipped with the compression bar of upward and downward extension, and the compression bar upward and downward is movably installed in the relief hole；
The driving structure includes operating lever, and the operating lever medium position is hingedly installed on the turnover panel upper surface, the behaviour
The head for making bar is hingedly installed on the upper end of the compression bar, and there is the operating lever upward and downward overturning to drive the pressing plate to moving down
Dynamic compacted position and the decompressed position moved up.
6. light cat circuit board testing frame as claimed in claim 5, which is characterized in that the driving structure sets two, and is in
Left and right is arranged at intervals；
The smooth cat circuit board testing frame further includes the first connecting rod being laterally extended, and the both ends of the first connecting rod connect two institutes
State operating lever.
7. light cat circuit board testing frame as claimed in claim 4, which is characterized in that the buckle structure sets two, in a left side
Right septum is set.
8. light cat circuit board testing frame as claimed in claim 4, which is characterized in that further include the second company for being laterally extended setting
Bar, the second connecting rod connect the upper end of two snap-gauges.
9. light cat circuit board testing frame as claimed in claim 4, which is characterized in that further include support construction, the support knot
Structure includes nitrogen gas spring, and the movable end and fixing end of the nitrogen gas spring, one of them is fixedly installed on the turnover panel, another
It is a to be fixedly installed on the installing plate.
10. light cat circuit board testing frame as claimed in claim 9, which is characterized in that the nitrogen gas spring sets two, and position
In the both sides of the installing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721777219.8U CN207516513U (en) | 2017-12-14 | 2017-12-14 | Light cat circuit board testing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721777219.8U CN207516513U (en) | 2017-12-14 | 2017-12-14 | Light cat circuit board testing frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207516513U true CN207516513U (en) | 2018-06-19 |
Family
ID=62544560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721777219.8U Active CN207516513U (en) | 2017-12-14 | 2017-12-14 | Light cat circuit board testing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207516513U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113219324A (en) * | 2021-04-28 | 2021-08-06 | 深圳市利拓光电有限公司 | Semiconductor chip detection device |
-
2017
- 2017-12-14 CN CN201721777219.8U patent/CN207516513U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113219324A (en) * | 2021-04-28 | 2021-08-06 | 深圳市利拓光电有限公司 | Semiconductor chip detection device |
| CN113219324B (en) * | 2021-04-28 | 2022-09-20 | 深圳市利拓光电有限公司 | Semiconductor chip detection device |
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