CN205484697U - A test box for test circuit board - Google Patents
A test box for test circuit board Download PDFInfo
- Publication number
- CN205484697U CN205484697U CN201620171974.0U CN201620171974U CN205484697U CN 205484697 U CN205484697 U CN 205484697U CN 201620171974 U CN201620171974 U CN 201620171974U CN 205484697 U CN205484697 U CN 205484697U
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- circuit board
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- test
- slot
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Abstract
The utility model discloses a test box for test circuit board relates to circuit board detection device technical field, and it includes the box, and it is the open framework of subtend, slide mechanism, its set up in in the box, the slot board, be provided with the await measuring guide way of circuit board of a plurality of installations on one side panel of slot board, the slot board with one side tank wall parallel arrangement of box, the slot board with slide mechanism links to each other, the slide mechanism drive the slot board slides, the guide way of slot board and rather than the circuit board that awaits measuring of installation between relative one side tank wall. The utility model has the advantages of nimble just application scope is wide for simple structure, regulation.
Description
Technical field
This utility model relates to circuit board detection device technical field, is specifically related to a kind of for surveying
The test box of examination circuit board.
Background technology
Known circuit board detecting method is after circuit board assembles, and detection person passes through general-purpose
Table, uses the shift function of circuit tester, carries out the contact of circuit-under-test plate respectively with contact pen
Detection is analyzed.
Chinese patent Authorization Notice No. is that CN 203929806 U discloses patent name for one
Multistation circuit board testing casing, including detection casing and circuit-under-test plate, detects the interior of casing
Portion is provided with installing space, and the sidewall of installing space offers some gathering sills, and circuit-under-test plate can
Moved by gathering sill and be fixed in installing space.Knowable to the structure of this patent, this patent
Multistation circuit test casing be only used for testing the circuit-under-test plate of a kind of specification.Existing skill
In art, test box and circuit board under test are generally one-to-one relationship, the test box of different product
Can not be the most general.Test box takies when not in use and too much produces space, and identical product
The circuit board batch production of different structure is also subject to because of the difference of construction profile, and cannot use
Many test grooves, product yield is also often subject to the impact of structure and reduces.
Utility model content
For defect present in prior art, the purpose of this utility model is to provide a kind of use
Test box in test circuit board, it is possible to the circuit-under-test plate of different size is tested, tool
There are simple in construction, flexible adjustment and advantage applied widely.
For reaching object above, this utility model adopts the technical scheme that:
A kind of test box for testing circuit board, including:
Casing, it is to unlimited framework；
Slide mechanism, it is arranged in described casing；
Slot board, the side panel of described slot board arranges leading of some installation circuit board under test
To groove, described slot board be arranged in parallel with a side box wall of described casing, described slot board and institute
Stating slide mechanism to be connected, described slide mechanism drives described slot board to slide, described slot board
Circuit board under test is installed between gathering sill and a side box wall corresponding thereto.
On the basis of technique scheme, described slide mechanism include slide rail and with described slide rail
The slide block being slidably connected, described slide rail is strip, and slide rail described in two is fixedly installed in institute respectively
Stating in the two side wall panels that casing is vertical with described slot board, described slide block is fixed with described slot board
Connect.
On the basis of technique scheme, described test box also includes lower plugboard, described lower slotting
Being provided with the gathering sill installing circuit board under test on plate, the gathering sill of described lower plugboard is inserted with described
The gathering sill of frid is parallel relatively, and described lower plugboard is fixed on described casing puts down with described slot board
On one sidewall paneling of row, described slot board is connected with described slide mechanism.
On the basis of technique scheme, described test box also includes heat abstractor, described scattered
Thermal includes that radiator fan and fan support plate, described fan support plate are put down with described slot board
OK, and described fan support plate is positioned at the described slot board side away from described guide-track groove, described
Radiator fan is fixedly installed on the described fan support plate panel away from described slot board side.
On the basis of technique scheme, described test box also includes positioning and locking device, institute
Stating positioning and locking device and include location-plate and tight lock part, described location-plate is long strip-board shape, described
Location-plate is provided with the strip locating slot extended along location-plate length, and described location-plate is positioned against
At the corner of nearly described slot board, described location-plate is vertical with described slot board, described location-plate
It is connected with described casing；
Described tight lock part is pin lock, and described pin lock includes latch and tapered end, and described latch is pacified
Being loaded at the corner of described slot board, described tapered end is installed in described locating slot, described latch
It is oppositely arranged with described tapered end.
On the basis of technique scheme, described tapered end includes screw and sleeve, described screw
One end through described locating slot with described sleeve is connected, and the other end of described sleeve is inserted with described
Relatively, under locking state, described location-plate is located between described screw and sleeve pin, described
The external part of latch stretches in described sleeve.
On the basis of technique scheme, described casing include by biside plate, upper cover plate and under
The framework that gripper shoe is opened wide before and after surrounding, the hinged back shroud of described framework, described back shroud
Lower end hinged with the lower end of side plate described in two, described back shroud is provided with installation test circuit
The mounting groove of plate.
On the basis of technique scheme, described upper cover plate offers some louvres.
On the basis of technique scheme, described slot board and described upper cover plate and lower supporting plate
Parallel, described slot board is provided with some guiding on the side panel of described lower supporting plate
Groove, described gathering sill is used for installing test circuit board.
Compared with prior art, the utility model has the advantage of:
(1) a kind of test box for testing circuit board in this utility model, it includes case
Body, slide mechanism and slot board, slot board the inner space of casing is divided into upper and lower two-layer or
The left and right sides, slide mechanism drives slot board up and down or side-to-side movement so that slot board and casing
Tank wall between distance can arbitrarily regulate, may be used for the to be tested of fixing different size specification
Circuit board, its flexible adjustment, various sizes of circuit board can be tested, reduce test block kind,
Concede and more produce space, slot board arranges some gathering sills, can be simultaneously to be measured to many groups
Examination circuit board carries out installing test so that test yield increases, testing efficiency is high.
(2) a kind of test box for testing circuit board in this utility model also includes heat radiation
Device, owing to tested circuit board is connected by test connecting line with test circuit board, external electricity
After the line energising of source, form test function, but the highest temperature can be produced during test job
Degree, there is the problems such as test result is inaccurate, testing element easily burns in it.In this utility model
By arranging radiator fan and louvre, use blowing mode to reduce the temperature in casing, have
Effect improves the accuracy of test result and the service life of testing element.
(3) a kind of test box structure for testing circuit board in this utility model is framework
Structure, the framework of front rear open is convenient to operate, and result of ventilating heat dissipation is good；Back shroud is set,
Being fixed on back shroud by test circuit board, when testing for a long time, back shroud rotates
Framework rear open is closed, effectively reduces the test space for 90 °, it is to avoid surprisingly touch, impact
The accuracy of test result.
Accompanying drawing explanation
Fig. 1 is the structural representation under the test mode in this utility model embodiment.
Fig. 2 is the perspective view under the test mode in this utility model embodiment.
Fig. 3 is the front view of this utility model embodiment.
Fig. 4 is the side view of this utility model embodiment.
Fig. 5 is the top view of this utility model embodiment.
Fig. 6 is the partial enlarged drawing of A in Fig. 2.
In figure: 10-casing, 11-upper cover plate, 12-side plate, 13-back shroud, 14-fan support
Plate, 21-slot board, 22-lower plugboard, 23-slide rail, 24-slide block, 25-location-plate, 251-is fixed
Position groove, 26-tight lock part, 261-tapered end, 262-latch, 27-circuit board under test, 28-tests electricity
Road plate.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Embodiment 1
Seeing shown in Fig. 1 to Fig. 6, this utility model embodiment provides one to be used for testing circuit
The test box of plate, including:
Casing 10, casing 10 includes being surrounded by biside plate 12, upper cover plate 11 and lower supporting plate
The framework front and back opened wide, and the back shroud 13 hinged with framework, if offering on upper cover plate 11
Dry louvre.The lower end of the biside plate 12 of casing 10 is provided with the otic placode that outside extends, bonnet
The lower end of plate 13 arranges and is perpendicular to back shroud 13 and the otic placode towards framework side, back shroud
The otic placode of 13 is hinged with the otic placode of the lower end of biside plate 12, and back shroud 13 half-twist, by frame
The rear unlimited closing of body.Back shroud 13 is provided with installation test on the side panel of casing
The mounting groove of circuit board 28.
Slide mechanism, including slide rail 23 and the slide block 24 that is slidably connected with slide rail 23, slide rail
23 in strip, and two slide rails 23 are fixedly installed in the biside plate of casing 10 respectively by screw
Inside 12, two slide rails 23 be arranged in parallel, and slide rail 23 is near casing 10 back shroud side,
Slide block 24 is provided with chute towards side plate 12 side, and slide rail 24 is slidably mounted on slide rail 23.
Slot board 21, slot board 21 is parallel to upper cover plate 11, and slot board 21 is towards lower support
The gathering sill of some installation circuit board under test 27 it is provided with on the side panel of plate.Slot board 21
Fix with slide block 24 respectively towards the dual-side of biside plate 12 and be connected, the guiding of slot board 21
Circuit board under test 27, circuit board under test 27 and biside plate 12 are installed between groove and lower supporting plate
It is arranged in parallel.
Heat abstractor, heat abstractor includes radiator fan and fan support plate 14, fan support
Plate 14 is parallel with slot board 21, fan support plate 14 be arranged at upper cover plate and slot board 21 it
Between, the both sides of fan support plate 14 are connected with biside plate 12 respectively, and radiator fan fixedly mounts
In fan support plate 14 towards on the side panel of upper cover plate 11, upper cover plate 11 is provided with
Some louvres.
Positioning and locking device, it includes location-plate 25 and tight lock part 26, and location-plate 25 is in length
Bar tabular, location-plate 25 is provided with the strip locating slot extended along location-plate 25 length direction
251, location-plate 25 is arranged on the scuncheon of the biside plate 12 of casing, and location-plate 25 is with slotting
Frid 21 is vertical, and the length of locating slot 251 is more than the shift motion of slot board 21；
Tight lock part 26 is pin lock, and pin lock includes latch 262 and tapered end 261, latch 262
It is installed on slot board 21 to open wide with a rear unlimited side at corner towards front.
Tapered end 261 includes screw and sleeve, and screw connects through one end of locating slot 251 with sleeve
Connecing, the other end of sleeve is relative with latch 262, and under locking state, location-plate 25 is located in
Between screw and sleeve, the external part of latch 262 stretches in sleeve.
Embodiment 2
On the basis of the scheme of embodiment 1: also include lower plugboard 22, lower plugboard 22 is fixed
The gathering sill installing circuit board under test 27 it is provided with on the inner side of lower supporting plate, lower plugboard 22,
The gathering sill of lower plugboard 22 is parallel with the gathering sill of slot board 21 relative, circuit board under test 27
Both sides are individually fixed in the gathering sill of slot board 21 and the gathering sill of lower plugboard 22.
This utility model is not only limited to above-mentioned preferred forms, and anyone is at this utility model
Enlightenment under all can draw other various forms of products, no matter but in its shape or structure make
Any change, every have same or like with this utility model as technical scheme, all at it
Within protection domain.
Claims (9)
1. the test box being used for testing circuit board, it is characterised in that including:
Casing (10), it is to unlimited framework；
Slide mechanism, it is arranged in described casing (10)；
Slot board (21), the gathering sill of some installation circuit board under test (27) is set on the side panel of described slot board (21), described slot board (21) be arranged in parallel with a side box wall of described casing (10), described slot board (21) is connected with described slide mechanism, described slide mechanism drives described slot board (21) to slide, and installs circuit board under test (27) between gathering sill and a side box wall corresponding thereto of described slot board (21).
A kind of test box for testing circuit board, it is characterized in that: described slide mechanism includes slide rail (23) and the slide block (24) being slidably connected with described slide rail (23), described slide rail (23) is in strip, slide rail described in two (23) is fixedly installed in the two side wall panels that described casing (10) is vertical with described slot board (21) respectively, and described slide block (24) is fixing with described slot board (21) to be connected.
A kind of test box for testing circuit board, it is characterized in that: described test box also includes lower plugboard (22), the gathering sill installing circuit board under test (27) it is provided with on described lower plugboard (22), the gathering sill of described lower plugboard (22) is parallel relative with the gathering sill of described slot board (21), described lower plugboard (22) is fixed on the sidewall paneling that described casing (10) is parallel with described slot board (21), and described slot board (21) is connected with described slide mechanism.
A kind of test box for testing circuit board, it is characterized in that: described test box also includes heat abstractor, described heat abstractor includes radiator fan and fan support plate (14), described fan support plate (14) is parallel with described slot board (21), and described fan support plate (14) is positioned at the described slot board (21) side away from described gathering sill, described radiator fan is fixedly installed on the described fan support plate (14) panel away from described slot board (21) side.
A kind of test box for testing circuit board, it is characterized in that: described test box also includes positioning and locking device, described positioning and locking device includes location-plate (25) and tight lock part (26), described location-plate (25) is in long strip-board shape, described location-plate (25) is provided with the strip locating slot (251) extended along location-plate (25) length, described location-plate (25) is located close at the corner of described slot board (21), described location-plate (25) is vertical with described slot board (21), described location-plate (25) is connected with described casing (10)；
Described tight lock part (26) is pin lock, described pin lock includes latch (262) and tapered end (261), described latch (262) is installed at the corner of described slot board (21), described tapered end (261) is installed in described locating slot (251), and described latch (262) is oppositely arranged with described tapered end (261).
A kind of test box for testing circuit board, it is characterized in that: described tapered end (261) includes screw and sleeve, described screw is connected through described locating slot (251) with one end of described sleeve, the other end of described sleeve is relative with described latch (262), under locking state, described location-plate (25) is located between described screw and sleeve, and the external part of described latch (262) stretches in described sleeve.
A kind of test box for testing circuit board, it is characterized in that: the framework that described casing (10) opens wide before and after including being surrounded by biside plate (12), upper cover plate (11) and lower supporting plate, the hinged back shroud of described framework (13), the lower end of described back shroud (13) is hinged with the lower end of side plate described in two (12), and described back shroud (13) is provided with the mounting groove installing test circuit board (28).
A kind of test box for testing circuit board, it is characterised in that: described upper cover plate offers some louvres on (11).
A kind of test box for testing circuit board, it is characterized in that: described slot board (21) is parallel with described upper cover plate (11) and lower supporting plate, described slot board (21) is provided with some gathering sills on the side panel of described lower supporting plate, and described gathering sill is used for installing test circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620171974.0U CN205484697U (en) | 2016-03-08 | 2016-03-08 | A test box for test circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620171974.0U CN205484697U (en) | 2016-03-08 | 2016-03-08 | A test box for test circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205484697U true CN205484697U (en) | 2016-08-17 |
Family
ID=56659592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620171974.0U Active CN205484697U (en) | 2016-03-08 | 2016-03-08 | A test box for test circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205484697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109490754A (en) * | 2018-11-24 | 2019-03-19 | 苏州旗开得电子科技有限公司 | A kind of circuit board parallel test system |
-
2016
- 2016-03-08 CN CN201620171974.0U patent/CN205484697U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109490754A (en) * | 2018-11-24 | 2019-03-19 | 苏州旗开得电子科技有限公司 | A kind of circuit board parallel test system |
| CN109490754B (en) * | 2018-11-24 | 2021-03-09 | 苏州旗开得电子科技有限公司 | Circuit board parallel test system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |