CN201278145Y - CPCI plate card test rack - Google Patents
CPCI plate card test rack Download PDFInfo
- Publication number
- CN201278145Y CN201278145Y CNU2008201466598U CN200820146659U CN201278145Y CN 201278145 Y CN201278145 Y CN 201278145Y CN U2008201466598 U CNU2008201466598 U CN U2008201466598U CN 200820146659 U CN200820146659 U CN 200820146659U CN 201278145 Y CN201278145 Y CN 201278145Y
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- CN
- China
- Prior art keywords
- cpci
- circuit board
- integrated circuit
- slide rail
- test bracket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a CPCI integrated circuit board testing support which comprises two rows of upright posts parallel and correspondingly arranged, one row of upright posts can be detachably connected with the other row of upright posts through an upper cover and a lower cover, the inner side of each upright post is correspondingly provided with paired horizontal slide rails used for mounting a CPCI motherboard or an I/O board in a plug-in way, and the two rows of upright posts are all provided with connecting pieces used for fixing CPCI bottom plates. The utility model provides a CPCI integrated circuit board testing support which has the advantages of convenient use, high testing efficiency, reduced production cost, simple structure and convenient disassembly.
Description
Technical field
The utility model relates to a kind of auxiliary test unit of computing machine, relates in particular to a kind of CPCI integrated circuit board test bracket.
Background technology
Compact PCI (Compact Peripheral Component Interconnect) is called for short CPCI, Chinese claims compact PCI again, is a kind of industrial computer technical standard of new generation with opening, good heat radiating, high stability, high reliability and characteristics such as hot-swappable.The CPCI industrial computer is mainly used in application such as real-time machine control, real-time data acquisition, measuring instrument, medicine equipment, military system or other and requires application such as supercomputing, high stable, highly reliable, modularization and robust encapsulation design.It is very extensive that the CPCI product uses, and can satisfy military project, observing and controlling, requirement of client such as vehicle-mounted, is the main flow of modern industry computing machine.The CPCI product needs its performance, reliability, stability, compatibility etc. are tested in development process, and present test mode has two kinds, and a kind of mode is to adopt a complete equipment that has cabinet to test, and cost is higher like this.In testing product, the skin of paint of not noting just damaging the cabinet surface is arranged slightly, great majority can scratch the cabinet surface, will carry out loaded down with trivial details reparation flow process behind the damage cabinet and could sell again.The second way is exactly directly with CPCI base plate and the exposed test outside of CPCI mainboard, because the CPCI base plate is fixing, very easily damage the contact pin on the expensive CPCI base plate during test, the contact pin on the CPCI base plate is once damage reparation is got up also pretty troublesome, that have even can't repair, cause damage.
The utility model content
The technical problems to be solved in the utility model provides a kind of easy to use at the prior art defective, and the testing efficiency height reduces production costs, the CPCI integrated circuit board test bracket of simple in structure, convenient disassembly.
The utility model solves above-mentioned technical matters by the following technical programs: a kind of CPCI integrated circuit board test bracket, comprise that two rows are parallel to each other and the corresponding column that is provided with, removably connect by upper and lower cover plate between two row's columns, the inboard correspondence of two row's columns is provided with the paired horizontal slide rail that is used for CPCI mainboard or I/O plate plug-in mounting, all is provided with the web member that is used for fixing the CPCI base plate on two row's columns.
At at least two pairs of column clear width settings slide rail one to one.
Two outer columns that every row's column all is provided with respectively by two central posts and in their both sides are formed.
Every row's column inboard all is provided with the slide rail mount pad, and slide rail mount pad madial wall is provided with horizontal draw-in groove at interval, and described slide rail xsect is the U-shaped of putting upside down, and the draw-in groove shape tightens slide rail with the cooperation of slide rail profile is consistent.
Described slide rail is installed between the adjacent outer column and central post.
Two two relative sides of central post are provided with and are used for the CPCI base plate and are fixedly coupled part.
Described web member is for transplanting a cutting, and two two relative sides of central post have vertical groove, is inserted in the groove, and the notch spacing of groove is less than transplanting a cutting width.
Have screw in the described cutting, CPCI base plate side on transplanting a cutting, is provided with insulation strip between cutting and the CPCI base plate by screw retention.
Upper and lower cover plate homonymy outward flange turns down in opposite directions, the inboard fan slideway that forms of two corresponding flangings of turnover, and the upper and lower outer that is provided with on the blower tray cooperates slides in the fan slideway.
The blower tray both sides are respectively arranged with handle and fixing edge, and along being fixed on the central post, the position that upper cover plate is corresponding with two central posts has installing port to the blower tray that is used for fixing fan by fixing.
The test bracket that the utility model adopts dismountable upper and lower cover plate and column to form, the inboard correspondence of two row's columns is provided with the paired horizontal slide rail that is used for CPCI mainboard or I/O plate plug-in mounting, all is provided with the web member that is used for fixing the CPCI base plate on two row's columns.The CPCI base plate can be fixed on the column by web member, during test, directly CPCI mainboard or I/O plate be inserted along slide rail, promptly finish installation with unitor grafting corresponding on the CPCI base plate, plug CPCI integrated circuit board is convenient, and is not easy to damage integrated circuit board, reduce production cost, improved testing efficiency.
Influence the stability of computing machine for fear of heat radiation, outside test bracket, be provided with fan, CPCI mainboard or I/O plate, base plate are dispelled the heat by fan.The mounting means of fan is: upper and lower cover plate homonymy outward flange turns down in opposite directions, the inboard fan slideway that forms of two corresponding flangings of turnover, and the upper and lower outer that is provided with on the blower tray cooperates slides in the fan slideway.Fan can enter into the fixed position from the test bracket side slip, is fixed on the central post by the fixedly edge that is provided with on the blower tray side again, and such structure dismounting fan is very convenient and fan attachment is also more firm.
At at least two pairs of column clear width settings slide rail one to one, can on the slide rail of differing heights, insert CPCI mainboard or I/O plate as required, can test polylith CPCI mainboard or I/O plate, saved the time, improved testing efficiency.
Two outer columns that every row's column all is provided with respectively by two central posts and in their both sides are formed, slide rail is installed between the adjacent outer column and central post, the central post both sides can be provided with two groups of slide rails, and two two relative sides of central post can be connected and fixed the CPCI base plate by web member.Like this, can make things convenient for CPCI mainboard or I/O plate to be connected at central post both sides difference plug-in mounting CPCI mainboard or I/O plate as required, also improve testing efficiency with the CPCI base plate.
Two two relative sides of central post have vertical groove, in groove, be fitted with and be used for the fixing cutting of CPCI base plate, the notch spacing of groove is less than transplanting a cutting width, then transplant a cutting can from notch, not deviate from, can pass through, base plate is fixed but the notch spacing will satisfy screw, have screw in the cutting, CPCI base plate side is fixed together base plate and cutting by screw fit cutting screw, for preventing short circuit, also is provided with insulation strip between cutting and the CPCI base plate.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation that the utility model embodiment test bracket is put upside down;
Fig. 3 is the structural representation that the utility model embodiment removes a half column;
Fig. 4 is the structural representation that the utility model embodiment removes another direction of a half column;
Fig. 5 is that the A of Fig. 1 is to view;
Fig. 6 is that the B of Fig. 1 is to view;
Fig. 7 is the partial enlarged drawing at I place among Fig. 5;
Fig. 8 is the partial enlarged drawing at R place among Fig. 5;
Fig. 9 is the partial enlarged drawing at H place among Fig. 4.
Embodiment
As Fig. 1, shown in 2, a kind of CPCI integrated circuit board test bracket, comprise that two rows are parallel to each other and the corresponding column 3 that is provided with, pass through last between two row's columns 3, lower cover 1,2 removably connect, the slide rail 5 of the level of many-one one correspondence is set from top to bottom at interval in column 3 inboards, slide rail 5 is used for CPCI mainboard or I/O plate plug-in mounting, the quantity of concrete slide rail 5 and on, spacing between the glidepath 5 can be provided with according to actual needs, each column 3 inboard all is provided with slide rail mount pad 4, slide rail mount pad 4 madial walls are provided with horizontal draw-in groove at interval, described slide rail 5 xsects are the U-shaped of putting upside down, the draw-in groove shape tightens slide rail with the cooperation of slide rail 5 profiles is consistent, slide rail mount pad 4 can also be an integrative-structure with slide rail 5, one-shot forming is made, the column medial surface is provided with and is used for the CPCI base plate and is fixedly coupled part, has installing port 15 on the upper cover plate 1, is convenient to exceed the installation of the CPCI base plate of test bracket height.
Shown in Fig. 3,4,9, two outer column 3a that every row's column all is provided with respectively by two central post 3b and in their both sides form.Slide rail 5 is installed on adjacent the outer column 3a and central post 3b.Two two relative sides of central post 3b are provided with and are used for CPCI base plate 7 and are fixedly coupled part.Described web member is for transplanting a cutting 10, in groove 9, be fitted with and be used for the cutting 10 that CPCI base plate 7 is fixed, the notch spacing of groove 9 is less than transplanting a cutting 10 width, then transplant a cutting 10 can from notch, not deviate from, have screw in the cutting 10, the screw that CPCI base plate 7 sides are transplanted a cutting by screw fit is fixed together CPCI base plate 7 and cutting 10, and the notch spacing will satisfy screw can be by fixing base plate 7, for preventing short circuit, also be provided with insulation strip 11 between cutting 10 and the CPCI base plate 7.
Shown in Fig. 5,6,7,8, influence the stability of computing machine for fear of heat radiation, outside test bracket, be provided with fan, by fan CPCI mainboard or I/O plate, base plate are dispelled the heat.Upper and lower cover plate 1,2 homonymy outward flanges turn down in opposite directions, the inboard fan slideway that forms of flanging 1a, the 2a of turnover, and the upper and lower outer 6a that is provided with on the blower tray 6 cooperates slip in the fan slideway.Blower tray 6 both sides are respectively arranged with handle and fixing edge, and blower tray 6 is fixed on the central post 3b along 6c by fixing.
Can compatible 4U (comprising 4U) the following height CPCI of this test bracket base plate is done to install and fix, and is carried out the test of function and aspect of performance to corresponding CPCI mainboard.
Main mounting means is as follows:
The installation of CPCI base plate: at first all columns are fixed on the lower cover, then with the CPCI base plate by in the cutting of screw retention in a pair of central post, between CPCI base plate and the column insulation strip is installed, avoid short circuit.Load onto upper cover plate and lock screw after locking the CPCI base plate.
The installation of fan: the fan of both sides is installed in the outside of column by blower tray, and the fan mounting means is just the same, and two fan air intake direction unanimities are from a side air intake of test bracket, opposite side air-out.If will change wind direction, directly the both sides blower tray is exchanged and got final product.Blower tray is by fixing along directly pushing in along the fan slideway with cover plate flanging formation up and down up and down, blower tray is provided with the fixedly edge of band screw hole, if whole testing apparatus need move, blower tray can be locked on the central post, prevent that support from dropping, can not lock screw if do not need to move.
During test, directly CPCI mainboard or I/O plate are inserted in unitor corresponding on the CPCI base plate and get final product by being installed in slide rail on the column.
Claims (10)
1, a kind of CPCI integrated circuit board test bracket, it is characterized in that, comprise that two rows are parallel to each other and the corresponding column that is provided with, removably connect by upper and lower cover plate between two row's columns, the inboard correspondence of two row's columns is provided with the paired horizontal slide rail that is used for CPCI mainboard or I/O plate plug-in mounting, all is provided with the web member that is used for fixing the CPCI base plate on two row's columns.
2, CPCI integrated circuit board test bracket according to claim 1 is characterized in that, at least two pairs of column clear width settings slide rail one to one.
3, CPCI integrated circuit board test bracket according to claim 2 is characterized in that, two outer columns that every row's column all is provided with respectively by two central posts and in their both sides are formed.
4, CPCI integrated circuit board test bracket according to claim 3, it is characterized in that, every row's column inboard all is provided with the slide rail mount pad, slide rail mount pad madial wall is provided with horizontal draw-in groove at interval, described slide rail xsect is the U-shaped of putting upside down, and the draw-in groove shape tightens slide rail with the cooperation of slide rail profile is consistent.
5, CPCI integrated circuit board test bracket according to claim 4 is characterized in that, described slide rail is installed between the adjacent outer column and central post.
According to any described CPCI integrated circuit board test bracket of claim 3～5, it is characterized in that 6, two two relative sides of central post are provided with and are used for the CPCI base plate and are fixedly coupled part.
7, CPCI integrated circuit board test bracket according to claim 6 is characterized in that, described web member is for transplanting a cutting, and two two relative sides of central post have vertical groove, is inserted in the groove, and the notch spacing of groove is less than transplanting a cutting width.
8, CPCI integrated circuit board test bracket according to claim 7 is characterized in that, has screw in the described cutting, and CPCI base plate side on transplanting a cutting, is provided with insulation strip between cutting and the CPCI base plate by screw retention.
9, according to any described CPCI integrated circuit board test bracket of claim 1～5, it is characterized in that, upper and lower cover plate homonymy outward flange turns down in opposite directions, the inboard fan slideway that forms of two corresponding flangings of turnover, the blower tray that is used for fixing fan is provided with upper and lower outer and cooperates slip in the fan slideway.
10, CPCI integrated circuit board test bracket according to claim 9 is characterized in that, the blower tray both sides are respectively arranged with handle and fixing edge, and along being fixed on the central post, the position that upper cover plate is corresponding with two central posts has installing port to blower tray by fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201466598U CN201278145Y (en) | 2008-08-19 | 2008-08-19 | CPCI plate card test rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201466598U CN201278145Y (en) | 2008-08-19 | 2008-08-19 | CPCI plate card test rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201278145Y true CN201278145Y (en) | 2009-07-22 |
Family
ID=40895732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201466598U Expired - Fee Related CN201278145Y (en) | 2008-08-19 | 2008-08-19 | CPCI plate card test rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201278145Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102914553A (en) * | 2012-09-28 | 2013-02-06 | 中国舰船研究设计中心 | Movable device for testing material transmission characteristics |
| CN105738727A (en) * | 2016-02-01 | 2016-07-06 | 珠海格力电器股份有限公司 | Test equipment |
| CN107784933A (en) * | 2017-11-20 | 2018-03-09 | 三门峡恒通信息技术有限公司 | Information bulletin one machine frame and information bulletin all-in-one |
| CN109062742A (en) * | 2018-07-05 | 2018-12-21 | 天津众达智腾科技有限公司 | CPCI board test method and its device |
| CN110658441A (en) * | 2019-09-23 | 2020-01-07 | 天津市英贝特航天科技有限公司 | CPCI printed board test cabinet |
-
2008
- 2008-08-19 CN CNU2008201466598U patent/CN201278145Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102914553A (en) * | 2012-09-28 | 2013-02-06 | 中国舰船研究设计中心 | Movable device for testing material transmission characteristics |
| CN105738727A (en) * | 2016-02-01 | 2016-07-06 | 珠海格力电器股份有限公司 | Test equipment |
| CN107784933A (en) * | 2017-11-20 | 2018-03-09 | 三门峡恒通信息技术有限公司 | Information bulletin one machine frame and information bulletin all-in-one |
| CN109062742A (en) * | 2018-07-05 | 2018-12-21 | 天津众达智腾科技有限公司 | CPCI board test method and its device |
| CN109062742B (en) * | 2018-07-05 | 2023-11-28 | 天津众达智腾科技有限公司 | CPCI board card testing method and device |
| CN110658441A (en) * | 2019-09-23 | 2020-01-07 | 天津市英贝特航天科技有限公司 | CPCI printed board test cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090722 Termination date: 20120819 |