CN109406838A - A kind of board detection cabinet - Google Patents
A kind of board detection cabinet Download PDFInfo
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- CN109406838A CN109406838A CN201811317941.2A CN201811317941A CN109406838A CN 109406838 A CN109406838 A CN 109406838A CN 201811317941 A CN201811317941 A CN 201811317941A CN 109406838 A CN109406838 A CN 109406838A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
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- Mounting Of Printed Circuit Boards And The Like (AREA)
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Abstract
The invention discloses a kind of boards to detect cabinet, solves the problems, such as that existing board detection structure is unreasonable.The detection machine luggage including rack, the rack include bottom plate, left plate, right side plate, intermediate plate and backboard, form first chamber between left plate, intermediate plate, bottom plate and backboard, form second chamber between intermediate plate, right side plate, bottom plate and backboard；Upper layer is separately installed with the first DCM module and the 2nd DCM module in first chamber and second chamber, and lower layer is separately installed with the first CPCI test card and the 2nd CPCI test card in first chamber and second chamber；First driving mainboard is installed on the inside of the corresponding backboard of the first chamber, the second driving mainboard is installed on the inside of the corresponding backboard of the second chamber.Multimode test, easy to install and disassemble, structurally reasonable high reliablity can be achieved in the present invention.
Description
Technical field
The present invention relates to high frequencies to integrate transmission product detection technique field, in particular to a kind of board detects cabinet.
Background technique
Test board module (DCM module) in the prior art overlaps simply by simple conducting wire, or so logical that cross welding
Fixed mode is neither easily installed test board, and is unsuitable for the disassembly after test, to cause the corrupted of test product
Deng belonging to blank stage in the test of such product.
Summary of the invention
It is of the invention that the technical problem to be solved is that in place of overcome the deficiencies in the prior art, providing one kind be can be realized
DCM module is quickly and easily tested and the board of detection detection cabinet.
To achieve the above object, described the invention provides the following technical scheme: a kind of board detects cabinet, including rack
Rack includes bottom plate, left plate, right side plate, intermediate plate and backboard, is from left to right successively vertically and fixedly provided with a left side above the bottom plate
The rear of side plate, intermediate plate and right side plate, left plate, intermediate plate and right side plate is connect with backboard, and backboard is vertically fixed on bottom plate
Top forms first chamber, shape between intermediate plate, right side plate, bottom plate and backboard between left plate, intermediate plate, bottom plate and backboard
At second chamber；
Upper layer is separately installed with the first DCM module and the 2nd DCM module, first chamber in first chamber and second chamber
The first CPCI test card and the 2nd CPCI test card are separately installed with lower layer in second chamber；It is corresponding in the first chamber
The first driving mainboard is installed on the inside of backboard, the second driving mainboard, institute are installed on the inside of the corresponding backboard of the second chamber
It states the first DCM module rear end face and the first CPCI test card rear end face to connect with the first driving mainboard, the 2nd DCM module
Rear end face and the 2nd CPCI test card rear end face are connect with the second driving mainboard；
The first connecting plate is installed in the back side top of the left plate, intermediate plate, is connected in left plate, intermediate plate and first
The first cabinet plate is installed above fishplate bar, the second connecting plate is installed in intermediate plate and right side plate back side top, in intermediate plate, right side
Second cabinet plate is installed above plate and the second connecting plate, the first DCM modular connector, second are installed on the first cabinet plate
DCM modular connector, is equipped with the 3rd DCM modular connector and the 4th DCM modular connector on the second cabinet plate, and described first
DCM modular connector, the 2nd DCM modular connector are connected with the first DCM module, the 3rd DCM modular connector, the 4th
DCM modular connector is connected with the 2nd DCM module.
Further, the first CPCI test card connector mounting hole, first are from left to right successively arranged on the backboard
Motherboard connector mounting hole, the 2nd CPCI test card connector mounting hole and the second driving motherboard connector mounting hole are driven,
First chamber and second chamber are respectively equipped with driving mainboard mounting hole in four angles in corresponding backboard inside respectively；
The structure of the first driving mainboard and the second driving mainboard is identical, and the first driving mainboard includes the first driving
Mainboard ontology is equipped with the first driving motherboard connector at the back side of the first driving mainboard ontology and connects with the first CPCI test card
Device is equipped with the first rectangular connector for connect with the first DCM module before the first driving mainboard ontology and is used for and the
Second rectangular connector of one CPCI test card connection；First driving mainboard ontology is pacified by the driving mainboard in first chamber
Mounting screw is fixed on the inside of the backboard of first chamber in dress hole, and the first driving motherboard connector is mounted on the first driving mainboard company
It connects in device mounting hole, the first CPCI test card connector is mounted in the first CPCI test card connector mounting hole；Described second
Driving mainboard includes the second driving mainboard ontology, is equipped with the second driving mainboard at the back side of the second driving mainboard ontology and connects
Device and the 2nd CPCI test card connector are connect, is equipped with before the second driving mainboard ontology for connecting with the 2nd DCM module
Third rectangular connector and the 4th rectangular connector for connecting with the 2nd CPCI test card, the second driving mainboard ontology pass through
Mounting screw is fixed on the inside of the backboard of second chamber in driving mainboard mounting hole in second chamber, and the second driving mainboard connects
It connects device to be mounted in the second driving motherboard connector mounting hole, the 2nd CPCI test card connector is mounted on the 2nd CPCI test card
In connector mounting hole；
Further, the of the first DCM module of installation is respectively provided in the upper and lower position of the left plate medial surface
One groove and the second groove for installing the first CPCI test card, the upper and lower position of the medial surface of right side plate is respectively equipped with use
In the third groove and the 4th groove for installing the 2nd CPCI test card of installing the 2nd DCM module, in the intermediate plate
Be equipped with above left side it is symmetrically arranged for installing the 5th groove of the first DCM module with first groove, left side
Lower section is equipped with symmetrically arranged for installing the 6th groove of the first CPCI test card, the right side of intermediate plate with second groove
It is equipped with above face with the symmetrical setting of third groove for installing the 7th groove of the 2nd DCM module, under right side
Side is equipped with the symmetrical setting of the 4th groove for installing the 8th groove of the 2nd CPCI test card；
Further, the structure of the first cabinet plate and the second cabinet plate is identical, and the first cabinet plate includes the first rectangular slab,
It is equipped with the first DCM modular connector mounting hole and the 2nd DCM modular connector in the front end of the first rectangular slab, in the first rectangular slab
Front end arranged on left and right sides be respectively equipped with the first square groove and second square groove, the first rectangular slab rear end and the first connecting plate
Between by folding by the first rectangular slab and the retractable connection of the first connecting plate；
Include the second rectangular slab in the second cabinet plate, is installed in the front end of the second rectangular slab equipped with the 3rd DCM modular connector
Hole and the 4th DCM modular connector mounting hole are respectively equipped with third square slot and in the front end arranged on left and right sides of the second rectangular slab
Square groove, can by the second rectangular slab and the second connecting plate by folding between the rear end and the second connecting plate of the second rectangular slab
Folding connection；In the first DCM modular connector mounting hole, the 2nd DCM modular connector mounting hole, the 3rd DCM modular connector
The first DCM modular connector, the connection of the 2nd DCM module are separately installed in mounting hole and the 4th DCM modular connector mounting hole
Device, the 3rd DCM modular connector and the 4th DCM modular connector.
Further, the first retaining mechanism, the second retaining mechanism are installed in the arranged on left and right sides of the first cabinet front edge of board, the
The arranged on left and right sides of two cabinet front edge of board is separately installed with third retaining mechanism and the 4th retaining mechanism, first retaining mechanism,
The structure of two retaining mechanisms, third retaining mechanism and the 4th retaining mechanism is identical, and first retaining mechanism includes the first upper layer
Fixed plate, first lower layer's fixed plate and the first lock sheet, first lower layer fixed plate is placed on left plate upper surface, on first
Layer fixed plate is placed in parallel above first lower layer's fixed plate, and the first lock sheet is placed in first lower layer's fixed plate and the first upper layer is fixed
The tail end of gap Inner Front End between plate, the first upper layer fixed plate and first lower layer's fixed plate is fixed on left side by the first pin
On plate upper surface, the tail end of the first lock sheet is against the front end of the first pin, the first upper layer fixed plate, first lower layer's fixed plate,
The front end of first lock sheet is fixed on left plate upper surface by the second pin, before the front end of the second pin is against the first cabinet plate
On the left of end face, the front end of the first lock sheet is fastened on the first square groove, and the first lock sheet can be revolved along the second pin circumferencial direction
Turn, the first cabinet plate is locked or opened；
Second retaining mechanism includes the second upper layer fixed plate, second lower layer's fixed plate and the second lock sheet, and described the
On two lower layer's fixed plates are placed on the left of intermediate plate upper surface, the second upper layer fixed plate is placed in parallel above second lower layer's fixed plate,
Second lock sheet is placed in the gap Inner Front End between second lower layer's fixed plate and the second upper layer fixed plate, the second upper layer fixed plate and
The tail end of second lower layer's fixed plate is fixed on left plate upper surface by third pin, and the tail end of the second lock sheet is against third
The front end of pin, the second upper layer fixed plate, second lower layer's fixed plate, the second lock sheet front end be fixed on by the 4th pin
Between on the left of plate upper surface on, the front end of the 4th pin is against on the right side of the front end face of the first cabinet plate, and the front end of the second lock sheet is natural
It is fastened in second square groove, the second lock sheet can be rotated along the 4th pin circumferencial direction, and the first cabinet plate is locked or opened；
The third retaining mechanism includes third upper layer fixed plate, third lower layer fixed plate and third lock sheet, and described
On three lower layer's fixed plates are placed on the right side of intermediate plate upper surface, third upper layer fixed plate is placed in parallel above third lower layer fixed plate,
Third lock sheet is placed in the front end between third lower layer fixed plate and third upper layer fixed plate, under third upper layer fixed plate and third
The tail end of layer fixed plate is fixed on the right side of intermediate plate upper surface by the 5th pin, and the tail end of third lock sheet is against the 5th pin
The front end of nail, third upper layer fixed plate, third lower layer fixed plate, third lock sheet front end centre is fixed on by the 6th pin
On on the right side of plate upper surface, the front end of the 6th pin is against on the left of the front end face of the second cabinet plate, and the front end of third lock sheet is detained naturally
It closes in third square slot, third lock sheet can be rotated along the 6th pin circumferencial direction, and the second cabinet plate 9 is locked or opened；
4th retaining mechanism includes the 4th upper layer fixed plate, the 4th lower layer's fixed plate and the 4th lock sheet, and described the
Four lower layer's fixed plates are placed on right side plate, and the 4th upper layer fixed plate is placed in parallel above the 4th lower layer's fixed plate, the 4th lock sheet
The gap Inner Front End being placed between the 4th lower layer's fixed plate and the 4th upper layer fixed plate, the 4th upper layer fixed plate and the 4th lower layer are solid
Tail end between fixed board is fixed on right side plate upper surface by the 7th pin, and the tail end of the 4th lock sheet is against the 7th pin
Front end, the 4th upper layer fixed plate, the 4th lower layer's fixed plate, the 4th lock sheet front end be fixed on right side plate by the 8th pin
On surface, the front end of the 8th pin is against on the right side of the front end face of the second cabinet plate, and the front end of the 4th lock sheet is fastened on the 4th naturally
On square groove, the 4th lock sheet can be rotated along the 8th pin circumferencial direction, and the second cabinet plate is locked or opened.
Further, symmetrical in front of the front end face of the left plate and right side plate to be equipped with the first L-type plate and the second L-type
Plate forms the first card slot, forms the second card slot between the second L-type plate and right side plate between the first L-type plate and left plate, bottom plate
Front end is equipped with third card slot between left plate and right side plate, is equipped with square in the first card slot, the second card slot and third card slot
The baffle of shape.
Further, the first DCM module level is inserted into the first groove, the 5th groove and the first rectangular connector,
And route board lock is installed below the first DCM module in the first groove and the 5th groove, the first DCM module is locked, institute
It states in the 2nd DCM module level insertion third groove, the 7th groove and third rectangular connector, and recessed in third groove and the 7th
Installation route board lock, the 2nd DCM module is locked below the 2nd DCM module in slot；The first CPCI test card is horizontal
It is inserted into the second groove, the 6th groove and the second rectangular connector, and the first CPCI in the second groove and the 6th groove is surveyed
Examination card lower section installation route board lock, the first CPCI test card is locked, it is recessed that the 2nd CPCI test card is horizontally inserted into the 4th
In slot, the 7th groove and the 4th rectangular connector, and pacify below the 2nd CPCI test card in the 4th groove and the 7th groove
Wiring road board lock, the 2nd CPCI test card is locked.
Compared with prior art, the present invention beneficial effect is:
(1) multimode is tested.The design of board detection cabinet can accommodate two driving mainboards in structure, can survey simultaneously
Measure two DCM modules.
(2) easy to install and disassemble.Card connector is tested on backboard for driving motherboard connector and CPCI to have reserved accordingly
Mounting hole, while devising corresponding retaining mechanism for being mounted on cabinet plate for DCM module, guarantee that it is good between mainboard
While connection, facilitate installing and dismounting.
(3) structurally reasonable high reliablity.Pass through the fixed DCM modular connector of cabinet plate, it is ensured that its reasonability installed.Pass through
Analog simulation, it is ensured that the high vibration requirement of the cabinet.
(4) high-quality at low cost.On the basis of meeting test request, the factors such as appearance, weight are taken into account, product is reduced
Cost.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the structural schematic diagram of rack；
Fig. 3 is the structural schematic diagram of the first cabinet plate；
Fig. 4 is the structural schematic diagram of the second cabinet plate；
Fig. 5 is the structural schematic diagram of the first driving mainboard；
Fig. 6 is the structural schematic diagram of the second driving mainboard；
Fig. 7 is the structural schematic diagram of the first retaining mechanism；
Fig. 8 is the structural schematic diagram of the second retaining mechanism；
Fig. 9 is the structural schematic diagram of third retaining mechanism；
Figure 10 is the structural schematic diagram of the 4th retaining mechanism；
Figure 11 is the mounting structure schematic diagram of wiring board clamping lock, the second driving mainboard and rack；
In figure:
1- rack；1-1- bottom plate；1-2- left plate；The first groove of 1-2-1-；The second groove of 1-2-2-；1-3- right side plate；
1-3-1- third groove；The 4th groove of 1-3-2-；1-4- intermediate plate；The 5th groove of 1-4-1-；The 6th groove of 1-4-2-；1-4-3-
7th groove；The 8th groove of 1-4-4-；1-5- backboard；The first CPCI test card connector mounting hole of 1-5-1-；1-5-2- first
Drive motherboard connector mounting hole；The 2nd CPCI test card connector mounting hole of 1-5-3-；1-5-4- second drives mainboard connection
Device mounting hole；1-5-5- drives mainboard mounting hole；The first connecting plate of 1-6-；The second connecting plate of 1-7-；
The first DCM module of 2-；The 2nd DCM module of 3-；The first CPCI test card of 4-；The 2nd CPCI test card of 5-；6- first
Drive mainboard；6-1- drives mainboard ontology；The first rectangular connector of 6-2-；The second rectangular connector of 6-3-；The driving master of 7- second
Plate；7-1- second drives mainboard ontology；7-2- third rectangular connector；The 4th rectangular connector of 7-3-；8- the first cabinet plate；8-1-
First rectangular slab；The first DCM modular connector mounting hole of 8-2-；The 2nd DCM modular connector mounting hole of 8-3-；8-4- first party
Shape slot；8-5- second square groove；9- the second cabinet plate；The second rectangular slab of 9-1-；The 3rd DCM modular connector mounting hole of 9-2-；9-
The 4th DCM modular connector mounting hole of 3-；9-4- third square slot；9-5- square groove；The first DCM modular connector of 10-；
The 2nd DCM modular connector of 11-；The 3rd DCM modular connector of 12-；The 4th DCM modular connector of 13-；The driving master of 14- first
Connector for substrate；The first CPCI of 15- tests card connector；16- second drives motherboard connector；The connection of the 2nd CPCI test card of 17-
Device；
The first retaining mechanism of 18-；The first upper layer 18-1- fixed plate；The first lower layer of 18-2- fixed plate；18-3- first is locked
Piece；The first pin of 18-4-；The second pin of 18-5-；The second retaining mechanism of 9-；The second upper layer 19-1- fixed plate；Under 19-2- second
Layer fixed plate；The second lock sheet of 19-3-；19-4- third pin；The 4th pin of 19-5-；20- third retaining mechanism；20-1-
Three upper layer fixed plates；20-2- third lower layer fixed plate；20-3- third lock sheet；The 5th pin of 20-4-；The 6th pin of 20-5-；
The 4th retaining mechanism of 21-；The 4th upper layer fixed plate of 21-1-；The 4th lower layer's fixed plate of 21-2-；The 4th lock sheet of 21-3-；21-4-
7th pin；The 8th pin of 21-5-；
22- the first L-type plate；23- the second L-type plate；The first card slot of 44-；The second card slot of 25-；26- third card slot；27- gear
Plate；28- folding；29- wiring board clamping lock.
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.
Embodiment 1
Referring to Fig.1-2, a kind of board detects cabinet, including rack 1, the rack 1 include bottom plate 1-1, left plate 1-2,
Right side plate 1-3, intermediate plate 1-4 and backboard 1-5, be from left to right successively vertically and fixedly provided with above the bottom plate 1-5 left plate 1-2,
The rear of intermediate plate 1-3 and right side plate 1-4, left plate 1-2, intermediate plate 1-3 and right side plate 1-4 are connect with backboard 1-5, backboard 1-
5 are vertically fixed on above bottom plate 1-1, form first chamber between left plate 1-2, intermediate plate 1-4, bottom plate 1-1 and backboard 1-5,
Second chamber is formed between intermediate plate 1-3, right side plate 1-3, bottom plate 1-1 and backboard 1-5；
Upper layer is separately installed with the first DCM module 2 and the 2nd DCM module 3, the first chamber in first chamber and second chamber
Lower layer is separately installed with the first CPCI test card 4 and the 2nd CPCI test card 5 in room and second chamber；In the first chamber pair
The first driving mainboard 6 is installed on the inside of the backboard 1-5 answered, is equipped with second on the inside of the corresponding backboard 1-5 of the second chamber
Mainboard 7,2 rear end face of the first DCM module and 4 rear end face of the first CPCI test card is driven to connect with the first driving mainboard 6,
2nd DCM module, 3 rear end face and 5 rear end face of the 2nd CPCI test card are connect with the second driving mainboard 7；
The first connecting plate 1-6 is installed in the back side top of the left plate 1-2, intermediate plate 1-4, left plate 1-2, in
Between the first cabinet plate 8 is installed above plate 1-4 and the first connecting plate 1-6, installed in intermediate plate 1-4 and right side plate 1-3 back side top
There is the second connecting plate 1-7, the second cabinet plate 9 is installed above intermediate plate 1-4, right side plate 1-3 and the second connecting plate 1-7,
The first DCM modular connector 10, the 2nd DCM modular connector 11 are installed on first cabinet plate 8, are equipped on the second cabinet plate 9
3rd DCM modular connector 12 and the 4th DCM modular connector 13, the first DCM modular connector 10, the 2nd DCM module
Connector 11 is connected with the first DCM module 2, and the 3rd DCM modular connector 12, the 4th DCM modular connector 13 are with
Two DCM modules 3 are connected.
The first CPCI test card connector mounting hole 1-5-1, the first drive are from left to right successively arranged on the backboard 1-5
Dynamic motherboard connector mounting hole 1-5-2, the 2nd CPCI test card connector mounting hole 1-5-3 and the second driving motherboard connector peace
Hole 1-5-4 is filled, four angles are respectively equipped with driving mainboard installation on the inside of first chamber and second chamber respectively corresponding backboard
Hole 1-5-5；
Referring to Fig. 5-6, the first driving mainboard 6 is identical with the structure of the second driving mainboard 7, the first driving mainboard
6 include the first driving mainboard ontology 6-1, is equipped with the first driving motherboard connector at the back side of the first driving mainboard ontology 6-1
14 and the first CPCI test card connector 15, first driving mainboard ontology 6-1 before be equipped with for the first DCM module 2 connect
The the first rectangular connector 6-2 connect and the second rectangular connector 6-3 for being connect with the first CPCI test card 4；First driving
Mainboard ontology 6-1 is fixed on the back of first chamber by mounting screw in the driving mainboard mounting hole 1-5-5 in first chamber
On the inside of plate 1-5, the first driving motherboard connector 14 is mounted in the first driving motherboard connector mounting hole 1-5-2, the first CPCI
Test card connector 15 is mounted in the first CPCI test card connector mounting hole 1-5-1；The second driving mainboard 7 includes the
Two driving mainboard ontology 7-1 are equipped with 16 He of the second driving motherboard connector at the back side of the second driving mainboard ontology 7-1
2nd CPCI tests card connector 17, is equipped with before the second driving mainboard ontology 7-1 for connecting with the 2nd DCM module 3
Third rectangular connector 7-2 and the 4th rectangular connector 7-3 for being connect with the 2nd CPCI test card 5, the second driving mainboard
Ontology 7-1 is fixed in the backboard of second chamber by mounting screw in the driving mainboard mounting hole 1-5-5 in second chamber
Side, the second driving motherboard connector 16 are mounted in the second driving motherboard connector mounting hole 1-5-4, and the 2nd CPCI test card connects
Device 17 is connect to be mounted in the 2nd CPCI test card connector mounting hole 1-5-3.First driving motherboard connector 14, the first CPCI are surveyed
Examination card connector 15, second drives motherboard connector 16 and the 2nd CPCI test card connector 17 to be directly installed on driving mainboard
On, avoid internal wiring confusion problem.
The first recessed of the first DCM module 2 of installation is respectively provided in the upper and lower position of the left plate 1-2 medial surface
Slot 1-2-1 and the second groove 1-2-2 for installing the first CPCI test card 4, the upper and lower position of the medial surface of right side plate 1-3
It is respectively provided with the third groove 1-3-1 of the 2nd DCM module 3 of installation and the 4th recessed for installing the 2nd CPCI test card 5
Slot 1-3-2 is equipped with symmetrically arranged for installing with the first groove 1-2-1 above the left side of the intermediate plate 1-4
5th groove 1-4-1 of the first DCM module 2, the lower section of left side are equipped with and the second groove 1-2-2 is symmetrically arranged is used for
6th groove 1-4-2 of the first CPCI test card 4 is installed, is equipped with and the third groove 1- above the right side of intermediate plate 1-4
The symmetrical setting of 3-1 for install the 7th groove 1-4-3 of the 2nd DCM module 3, the lower section of right side equipped with and the described 4th
The 8th groove 1-4-4 for being used to install the 2nd CPCI test card 5 of the symmetrical setting of groove 1-3-2；
The first DCM module 2 is horizontally inserted into the first groove 1-2-1, the 5th groove 1-4-1 and the first rectangular connector 6-
In 2, and route board lock 29 is installed below the first DCM module 2 in the first groove 1-2-1 and the 5th groove 1-4-1, by the
The locking of one DCM module 2, the 2nd DCM module 3 are horizontally inserted into third groove 1-3-1, the 7th groove 1-4-3 and third rectangle
In connector 7-2, and route board lock 29 is installed below the 2nd DCM module in third groove and the 7th groove, by second
The locking of DCM module；The first CPCI test card 4 is horizontally inserted into the second groove 1-2-2, the 6th groove 1-4-2 and the second rectangle
In connector 6-3, and route board lock 29 is installed below the first CPCI test card in the second groove and the 6th groove, by the
The locking of one CPCI test card, the 2nd CPCI test card 5 are horizontally inserted into the 4th groove 1-3-2, the 7th groove 1-4-3 and the 4th
In rectangular connector 7-3, and route board lock 29 is installed below the 2nd CPCI test card in the 4th groove and the 7th groove,
2nd CPCI test card is locked.Wiring board clamping lock 29 is elongate in shape, installation in groove referring to Fig.1 1.
Referring to Fig. 3-4, the first cabinet plate 8 is identical with the structure of the second cabinet plate 9, and the first cabinet plate 8 includes the first square
Shape plate 8-1 is equipped with the first DCM modular connector mounting hole 8-2 in the front end of the first rectangular slab 8-1 and the 2nd DCM module connects
Device mounting hole 8-3 is respectively equipped with the first square groove 8-4 and second square groove 8- in the front end arranged on left and right sides of the first rectangular slab 8-1
5, it is by folding 28 that first rectangular slab and the first connecting plate is retractable between the rear end and the first connecting plate of the first rectangular slab
Connection；
Include the second rectangular slab 9-1 in the second cabinet plate 9, is connected in the front end of the second rectangular slab 9-1 equipped with the 3rd DCM module
Device mounting hole 9-2 and the 4th DCM modular connector mounting hole 9-3, sets respectively in the front end arranged on left and right sides of the second rectangular slab 9-1
There are third square slot 9-4 and square groove 9-5, passes through folding between the rear end and the second connecting plate of the second rectangular slab 9-1
28 by the second rectangular slab and the retractable connection of the second connecting plate；In the first DCM modular connector mounting hole 8-2, the 2nd DCM module
Connector mounting hole 8-3, the 3rd DCM modular connector mounting hole 9-2 and the 4th DCM modular connector mounting hole 9-3 are interior respectively
First DCM modular connector 10, the 2nd DCM modular connector 11, the 3rd DCM modular connector 12 and the 4th DCM mould are installed
Block connector 13.
Referring to Fig. 7, the arranged on left and right sides in 8 front end of the first cabinet plate is equipped with the first retaining mechanism 18, the second retaining mechanism
19, the arranged on left and right sides of 9 front end of the second cabinet plate is separately installed with third retaining mechanism 20 and the 4th retaining mechanism 21, and described first
Retaining mechanism 18, the second retaining mechanism 19, third retaining mechanism 20 are identical with the structure of the 4th retaining mechanism 21, first lock
Tight mechanism 18 includes the first upper layer fixed plate 18-1, the first lower layer fixed plate 18-2 and the first lock sheet 18-3, under described first
Layer fixed plate 18-2 is placed on the upper surface left plate 1-2, and the first upper layer fixed plate 18-1 is placed in the first lower layer fixed plate 18- in parallel
2 tops, before the first lock sheet 18-3 is placed in the gap between the first lower layer fixed plate 18-1 and the first upper layer fixed plate 18-2
The tail end of end, the first upper layer fixed plate 18-1 and the first lower layer fixed plate 18-2 are fixed on left plate 1- by the first pin 18-4
On 2 upper surfaces, the tail end of the first lock sheet 18-3 is against the front end of the first pin 18-4, the first upper layer fixed plate 18-1, first
Lower layer fixed plate 18-2, the first lock sheet 18-3 front end the upper surface left plate 1-2 is fixed on by the second pin 18-5, second
The front end of pin 18-5 is against on the left of the front end face of the first cabinet plate 8, and the front end of the first lock sheet 18-3 is fastened on the first square groove
On 8-4, the first lock sheet 18-3 can be rotated along the second pin 18-4 circumferencial direction, and the first cabinet plate 8 is locked or opened；
Referring to Fig. 8, second retaining mechanism 19 include the second upper layer fixed plate 19-1, the second lower layer fixed plate 19-2 and
On second lock sheet 19-3, the second lower layer fixed plate 19-2 are placed on the left of the upper surface intermediate plate 1-4, the second upper layer fixed plate
19-1 is placed in parallel above the second lower layer fixed plate 19-2, and the second lock sheet 19-3 is placed in the second lower layer fixed plate 19-2 and second
The tail end of gap Inner Front End between the fixed plate 19-1 of upper layer, the second upper layer fixed plate 19-1 and the second lower layer fixed plate 19-2 are logical
It crosses third pin 19-4 to be fixed on the upper surface left plate 1-2, the tail end of the second lock sheet 19-3 is against third pin 19-4's
Front end, the second upper layer fixed plate 19-1, the second lower layer fixed plate 19-2, the second lock sheet 19-3 front end pass through the 4th pin
On 19-5 is fixed on the left of the upper surface intermediate plate 1-4, the front end of the 4th pin 19-5 is against on the right side of the front end face of the first cabinet plate 8,
The front end of second lock sheet 19-3 is fastened on naturally on second square groove 8-5, and the second lock sheet 19-3 can be along the 4th pin 19-5
First cabinet plate 8 is locked or is opened by circumferencial direction rotation；
Referring to Fig. 9, the third retaining mechanism 20 include third upper layer fixed plate 20-1, third lower layer fixed plate 20-2 and
On third lock sheet 20-3, the third lower layer fixed plate 20-2 are placed on the right side of the upper surface intermediate plate 1-4, third upper layer fixed plate
20-1 is placed in parallel above third lower layer fixed plate 20-2, and third lock sheet 20-3 is placed in third lower layer fixed plate 20-2 and third
The tail end of front end between the fixed plate 20-1 of upper layer, third upper layer fixed plate 20-1 and third lower layer fixed plate 20-2 pass through the 5th
On pin 20-4 is fixed on the right side of the upper surface intermediate plate 1-4, before the tail end of third lock sheet 20-3 is against the 5th pin 20-4
End, third upper layer fixed plate 20-1, third lower layer fixed plate 20-2, third lock sheet 20-3 front end pass through the 6th pin 20-5
On being fixed on the right side of the upper surface intermediate plate 1-4, the front end of the 6th pin 20-5 is against on the left of the front end face of the second cabinet plate 9, third
The front end of lock sheet 20-3 is fastened on naturally on third square slot 9-4, and third lock sheet 20-3 can be along the 6th pin 20-5 circumference
Direction rotates, and the second cabinet plate 9 is locked or opened；
Referring to Fig.1 0, the 4th retaining mechanism 21 includes the 4th upper layer fixed plate 21-1, the 4th lower layer fixed plate 21-2
It is placed on right side plate 1-3 with the 4th lock sheet 21-3, the 4th lower layer fixed plate 21-2, the 4th upper layer fixed plate 21-1 is parallel
It is placed in above the 4th lower layer fixed plate 21-2, the 4th lock sheet 21-3 is placed in the 4th lower layer fixed plate 21-2 and the 4th upper layer is fixed
Gap Inner Front End between plate 21-1, tail end between the 4th upper layer fixed plate 21-1 and the 4th lower layer fixed plate 21-2 pass through the
Seven pin 21-4 are fixed on the upper surface right side plate 1-3, and the tail end of the 4th lock sheet 21-3 is against the front end of the 7th pin 21-4,
4th upper layer fixed plate 21-1, the 4th lower layer fixed plate 21-2, the front end of the 4th lock sheet 21-3 are solid by the 8th pin 21-5
It is scheduled on the upper surface right side plate 1-3, the front end of the 8th pin 21-5 is against on the right side of the front end face of the second cabinet plate 9, the 4th lock sheet
The front end of 21-3 is fastened on square groove 9-5 naturally, and the 4th lock sheet 21-3 can be revolved along the 8th pin 21-5 circumferencial direction
Turn, the second cabinet plate 9 is locked or opened.
It is symmetrical in front of the front end face of the left plate 1-2 and right side plate 1-3 to be equipped with the first L-type plate 22 and the second L-type
Plate 23 forms the first card slot 24, is formed between the second L-type plate 23 and right side plate 1-3 between first L-type plate 22 and left plate 1-2
Second card slot 25, the front end of bottom plate 1-1 is equipped with third card slot 26 between left plate 1-2 and right side plate 1-3, in the first card slot
24, the baffle 27 of rectangle is installed in the second card slot 25 and third card slot 26, in the bottom edge insertion third card slot 2 of baffle 27, gear
The left side of plate 27 is inserted into the first card slot 24, and right edge is inserted into the second card slot 25.
In use, by the first lock sheet 18-3, the second lock sheet 19-3, third lock sheet 20-3 and the 4th lock sheet 21-3
Rotation is detached from it with the first cabinet plate 8 and the second cabinet plate 9, opens cabinet plate, the first DCM module and the 2nd DCM module are inserted respectively
Enter in the third rectangular connector 7-2 of the driving mainboard of the first rectangular connector 6-2 and second of the first driving mainboard, makes first
DCM module and the 2nd DCM module are connect with the first driving mainboard and the second driving mainboard respectively, and clamping lock 29 is inserted into the first groove
The first DCM module is fixed in 1-2-1 and the 5th groove 1-4-1, clamping lock 29 is inserted into third groove 1-3-1 and the 7th groove 1-4-
The 2nd DCM module is fixed in 3.By the first cabinet plate 8 and the second cabinet plate 9 by the first DCM modular connector 10, the 2nd DCM mould
Block connector 11, the 3rd DCM modular connector 12 and the 4th DCM modular connector 13 are fixed, then by the first cabinet plate 8 and the second cabinet
9 pushed home of plate is set, by the first lock sheet 18-3, the second lock sheet 19-3, third lock sheet 20-3 and the 4th lock sheet 21-3
Revolution locks it with the first cabinet plate 8 and the second cabinet plate 9；
Then the second rectangle that the first CPCI test card and the 2nd CPCI test card are inserted into the first driving mainboard respectively is connected
In the 4th rectangular connector 7-3 for connecing the driving mainboard of device 6-3 and second, by the first CPCI test card and the 2nd CPCI test card point
It is not connect with the first driving mainboard and the second driving mainboard, baffle is finally inserted into the first card slot 24, the second card slot 25 and third
In card slot 26.
The first driving motherboard connector 14, second of the present embodiment drives motherboard connector 16, the first CPCI test card to connect
It connects device 15 and the 2nd CPCI test card connector 18 is inputted for signal, the first tested DCM module 2, the 2nd DCM module 3
Pass through the first DCM modular connector 10, the 2nd DCM modular connector 11, the 3rd DCM modular connector 12, the 4th DCM mould respectively
Block connector 13 exports, and realizes signal overall transfer, completes the test of the first DCM module and the 2nd DCM module.
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 (7)
1. a kind of board detects cabinet, which is characterized in that the cabinet includes rack, and the rack includes bottom plate, left plate, the right side
Side plate, intermediate plate and backboard, the bottom plate top is from left to right successively vertically and fixedly provided with left plate, intermediate plate and right side plate, left
The rear of side plate, intermediate plate and right side plate is connect with backboard, and backboard is vertically fixed on above bottom plate, left plate, intermediate plate, bottom plate
First chamber is formed between backboard, forms second chamber between intermediate plate, right side plate, bottom plate and backboard；
Upper layer is separately installed with the first DCM module and the 2nd DCM module, first chamber and in first chamber and second chamber
Lower layer is separately installed with the first CPCI test card and the 2nd CPCI test card in two chambers；In the corresponding backboard of the first chamber
Inside is equipped with the first driving mainboard, is equipped with the second driving mainboard on the inside of the corresponding backboard of the second chamber, and described
One DCM module rear end face and the first CPCI test card rear end face are connect with the first driving mainboard, the 2nd DCM module rear end
Face and the 2nd CPCI test card rear end face are connect with the second driving mainboard；
The first connecting plate is installed in the back side top of the left plate, intermediate plate, in left plate, intermediate plate and the first connecting plate
Top is equipped with the first cabinet plate, is equipped with the second connecting plate in intermediate plate and right side plate back side top, intermediate plate, right side plate and
Second cabinet plate is installed above the second connecting plate, the first DCM modular connector, the 2nd DCM mould are installed on the first cabinet plate
Block connector is equipped with the 3rd DCM modular connector and the 4th DCM modular connector, the first DCM mould on the second cabinet plate
Block connector, the 2nd DCM modular connector are connected with the first DCM module, the 3rd DCM modular connector, the 4th DCM module
Connector is connected with the 2nd DCM module.
2. a kind of board as described in claim 1 detects cabinet, which is characterized in that from left to right successively set on the backboard
There are the first CPCI test card connector mounting hole, the first driving motherboard connector mounting hole, the 2nd CPCI test card connector peace
Hole and the second driving motherboard connector mounting hole are filled, distinguishes four angles on the inside of corresponding backboard in first chamber and second chamber
It is respectively equipped with driving mainboard mounting hole；
The structure of the first driving mainboard and the second driving mainboard is identical, and the first driving mainboard includes the first driving mainboard
Ontology is equipped with the first driving motherboard connector and the first CPCI test card connector at the back side of the first driving mainboard ontology,
It is equipped with the first rectangular connector for connecting with the first DCM module before first driving mainboard ontology and is used for and first
Second rectangular connector of CPCI test card connection；First driving mainboard ontology is installed by the driving mainboard in first chamber
Mounting screw is fixed on the inside of the backboard of first chamber in hole, and the first driving motherboard connector is mounted on the connection of the first driving mainboard
In device mounting hole, the first CPCI test card connector is mounted in the first CPCI test card connector mounting hole；Described second drives
Dynamic mainboard includes the second driving mainboard ontology, is equipped with the connection of the second driving mainboard at the back side of the second driving mainboard ontology
Device and the 2nd CPCI test card connector, and for connecting with the 2nd DCM module is equipped with before the second driving mainboard ontology
Three rectangular connectors and the 4th rectangular connector for being connect with the 2nd CPCI test card, the second driving mainboard ontology by
Mounting screw is fixed on the inside of the backboard of second chamber in driving mainboard mounting hole in second chamber, the second driving mainboard connection
Device is mounted in the second driving motherboard connector mounting hole, and the 2nd CPCI test card connector is mounted on the 2nd CPCI test card company
It connects in device mounting hole.
3. a kind of board as described in claim 1 detects cabinet, which is characterized in that in the upper and lower of the left plate medial surface
Position is respectively provided with the first groove of the first DCM module of installation and the second groove for installing the first CPCI test card,
The upper and lower position of the medial surface of right side plate is respectively provided with the third groove of the 2nd DCM module of installation and for installing second
4th groove of CPCI test card, is equipped with and first groove is symmetrically arranged is used for above the left side of the intermediate plate
5th groove of the first DCM module is installed, the lower section of left side is equipped with symmetrically arranged for installing the with second groove
6th groove of one CPCI test card, the right side top of intermediate plate are equipped with the symmetrical setting of third groove for pacifying
Fill the 7th groove of the 2nd DCM module, the lower section of right side is equipped with the symmetrical setting of the 4th groove for installing the
8th groove of two CPCI test cards.
4. a kind of board as described in claim 1 detects cabinet, which is characterized in that the knot of the first cabinet plate and the second cabinet plate
Structure is identical, and the first cabinet plate includes the first rectangular slab, installs in the front end of the first rectangular slab equipped with the first DCM modular connector
Hole and the 2nd DCM modular connector are respectively equipped with the first square groove and second rectangular in the front end arranged on left and right sides of the first rectangular slab
Slot passes through folding for the first rectangular slab and the retractable company of the first connecting plate between the rear end and the first connecting plate of the first rectangular slab
It connects；
The second cabinet plate includes the second rectangular slab, is equipped with the 3rd DCM modular connector mounting hole in the front end of the second rectangular slab
With the 4th DCM modular connector mounting hole, third square slot and the 4th are respectively equipped in the front end arranged on left and right sides of the second rectangular slab
Square groove can be opened the second rectangular slab and the second connecting plate by folding between the rear end and the second connecting plate of the second rectangular slab
Close connection；In the first DCM modular connector mounting hole, the 2nd DCM modular connector mounting hole, the 3rd DCM modular connector peace
Dress hole and the 4th DCM modular connector mounting hole in be separately installed with the first DCM modular connector, the 2nd DCM modular connector,
3rd DCM modular connector and the 4th DCM modular connector.
5. a kind of board as described in claim 1 detects cabinet, which is characterized in that in the arranged on left and right sides of the first cabinet front edge of board
First retaining mechanism, the second retaining mechanism are installed, the arranged on left and right sides of the second cabinet front edge of board is separately installed with third retaining mechanism
With the 4th retaining mechanism, the structure of first retaining mechanism, the second retaining mechanism, third retaining mechanism and the 4th retaining mechanism
Identical, first retaining mechanism includes the first upper layer fixed plate, first lower layer's fixed plate and the first lock sheet, under described first
Layer fixed plate is placed on left plate upper surface, and the first upper layer fixed plate is placed in parallel above first lower layer's fixed plate, the first locking
Piece is placed in the gap Inner Front End between first lower layer's fixed plate and the first upper layer fixed plate, the first upper layer fixed plate and the first lower layer
The tail end of fixed plate is fixed on left plate upper surface by the first pin, before the tail end of the first lock sheet is against the first pin
End, the first upper layer fixed plate, first lower layer's fixed plate, the first lock sheet front end table on left plate is fixed on by the second pin
Face, the front end of the second pin are against on the left of the front end face of the first cabinet plate, and the front end of the first lock sheet is fastened on the first square groove,
First lock sheet can be rotated along the second pin circumferencial direction, and the first cabinet plate is locked or opened；
Second retaining mechanism includes the second upper layer fixed plate, second lower layer's fixed plate and the second lock sheet, under described second
On layer fixed plate is placed on the left of intermediate plate upper surface, the second upper layer fixed plate is placed in parallel above second lower layer's fixed plate, and second
Lock sheet is placed in the gap Inner Front End between second lower layer's fixed plate and the second upper layer fixed plate, the second upper layer fixed plate and second
The tail end of lower layer's fixed plate is fixed on left plate upper surface by third pin, and the tail end of the second lock sheet is against third pin
Front end, the second upper layer fixed plate, second lower layer's fixed plate, the second lock sheet front end intermediate plate is fixed on by the 4th pin
On on the left of upper surface, the front end of the 4th pin is against on the right side of the front end face of the first cabinet plate, and the front end of the second lock sheet fastens naturally
In second square groove, the second lock sheet can be rotated along the 4th pin circumferencial direction, and the first cabinet plate is locked or opened；
The third retaining mechanism includes third upper layer fixed plate, third lower layer fixed plate and third lock sheet, under the third
On layer fixed plate is placed on the right side of intermediate plate upper surface, third upper layer fixed plate is placed in parallel above third lower layer fixed plate, third
Lock sheet is placed in the front end between third lower layer fixed plate and third upper layer fixed plate, and third upper layer fixed plate and third lower layer are solid
The tail end of fixed board is fixed on the right side of intermediate plate upper surface by the 5th pin, and the tail end of third lock sheet is against the 5th pin
Front end, third upper layer fixed plate, third lower layer fixed plate, third lock sheet front end be fixed on intermediate plate by the 6th pin
On on the right side of surface, the front end of the 6th pin is against on the left of the front end face of the second cabinet plate, and the front end of third lock sheet is fastened on naturally
In third square slot, third lock sheet can be rotated along the 6th pin circumferencial direction, and the second cabinet plate 9 is locked or opened；
4th retaining mechanism includes the 4th upper layer fixed plate, the 4th lower layer's fixed plate and the 4th lock sheet, under the described 4th
Layer fixed plate is placed on right side plate, and the 4th upper layer fixed plate is placed in parallel above the 4th lower layer's fixed plate, and the 4th lock sheet is placed in
Gap Inner Front End between 4th lower layer's fixed plate and the 4th upper layer fixed plate, the 4th upper layer fixed plate and the 4th lower layer's fixed plate
Between tail end be fixed on right side plate upper surface by the 7th pin, before the tail end of the 4th lock sheet is against the 7th pin
End, the 4th upper layer fixed plate, the 4th lower layer's fixed plate, the 4th lock sheet front end table on right side plate is fixed on by the 8th pin
On face, the front end of the 8th pin is against on the right side of the front end face of the second cabinet plate, and the front end of the 4th lock sheet is fastened on four directions naturally
On shape slot, the 4th lock sheet can be rotated along the 8th pin circumferencial direction, and the second cabinet plate is locked or opened.
6. a kind of board as described in claim 1 detects cabinet, which is characterized in that in the front end of the left plate and right side plate
Side is symmetrical in front is equipped with the first L-type plate and the second L-type plate, and the first card slot, the 2nd L are formed between the first L-type plate and left plate
Form the second card slot between template and right side plate, the front end of bottom plate is equipped with third card slot between left plate and right side plate, the
The baffle of rectangle is installed in one card slot, the second card slot and third card slot.
7. a kind of board as described in claim 1 detects cabinet, which is characterized in that the first DCM module level insertion the
In one groove, the 5th groove and the first rectangular connector, and pacify below the first DCM module in the first groove and the 5th groove
Wiring road board lock, the first DCM module is locked, the 2nd DCM module level insertion third groove, the 7th groove and third
In rectangular connector, and route board lock is installed below the 2nd DCM module in third groove and the 7th groove, by second
The locking of DCM module；The first CPCI test card is horizontally inserted into the second groove, the 6th groove and the second rectangular connector, and
Route board lock is installed below the first CPCI test card in the second groove and the 6th groove, the first CPCI is tested into clamping lock
Tightly, the 2nd CPCI test card is horizontally inserted into the 4th groove, the 7th groove and the 4th rectangular connector, and in the 4th groove
With installation route board lock below the 2nd CPCI test card in the 7th groove, the 2nd CPCI test card is locked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811317941.2A CN109406838B (en) | 2018-11-07 | 2018-11-07 | Board card detection machine case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811317941.2A CN109406838B (en) | 2018-11-07 | 2018-11-07 | Board card detection machine case |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109406838A true CN109406838A (en) | 2019-03-01 |
| CN109406838B CN109406838B (en) | 2023-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811317941.2A Active CN109406838B (en) | 2018-11-07 | 2018-11-07 | Board card detection machine case |
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| DE19515068A1 (en) * | 1995-04-27 | 1996-10-31 | Lemke Eberhard Prof Dr Ing Hab | Arrangement for partial discharge detection in high voltage cables and connection elements |
| KR20010110049A (en) * | 2000-06-03 | 2001-12-12 | 박현숙 | computer body and connection module for setting to the body |
| US6510056B1 (en) * | 2000-09-28 | 2003-01-21 | Nortel Networks Limited | Hinged removable connector module |
| CN202025255U (en) * | 2011-03-25 | 2011-11-02 | 研祥智能科技股份有限公司 | Reinforced compact peripheral component interconnect (CPCI) computer |
| CN103197122A (en) * | 2013-04-12 | 2013-07-10 | 矽力杰半导体技术(杭州)有限公司 | Current detection circuit and switch-type regulator provided with same |
| CN105044473A (en) * | 2015-07-31 | 2015-11-11 | 苏州玄禾物联网科技有限公司 | EMC test method |
| CN107677928A (en) * | 2017-10-31 | 2018-02-09 | 江苏特创科技有限公司 | A kind of interface test device |
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2018
- 2018-11-07 CN CN201811317941.2A patent/CN109406838B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19515068A1 (en) * | 1995-04-27 | 1996-10-31 | Lemke Eberhard Prof Dr Ing Hab | Arrangement for partial discharge detection in high voltage cables and connection elements |
| KR20010110049A (en) * | 2000-06-03 | 2001-12-12 | 박현숙 | computer body and connection module for setting to the body |
| US6510056B1 (en) * | 2000-09-28 | 2003-01-21 | Nortel Networks Limited | Hinged removable connector module |
| CN202025255U (en) * | 2011-03-25 | 2011-11-02 | 研祥智能科技股份有限公司 | Reinforced compact peripheral component interconnect (CPCI) computer |
| CN103197122A (en) * | 2013-04-12 | 2013-07-10 | 矽力杰半导体技术(杭州)有限公司 | Current detection circuit and switch-type regulator provided with same |
| US20140306677A1 (en) * | 2013-04-12 | 2014-10-16 | Silergy Semiconductor Technology (Hangzhou) Ltd | Current detection circuit and switching regulator thereof |
| CN105044473A (en) * | 2015-07-31 | 2015-11-11 | 苏州玄禾物联网科技有限公司 | EMC test method |
| CN107677928A (en) * | 2017-10-31 | 2018-02-09 | 江苏特创科技有限公司 | A kind of interface test device |
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| Publication number | Publication date |
|---|---|
| CN109406838B (en) | 2023-10-20 |
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