CN206728448U - A kind of rack state monitoring module device - Google Patents
A kind of rack state monitoring module device Download PDFInfo
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- CN206728448U CN206728448U CN201720622572.2U CN201720622572U CN206728448U CN 206728448 U CN206728448 U CN 206728448U CN 201720622572 U CN201720622572 U CN 201720622572U CN 206728448 U CN206728448 U CN 206728448U
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- lamination
- lower cover
- upper lid
- plywood
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Abstract
The utility model belongs to the technical field of the special instrument control device of nuclear plant digital, technical problems to be solved, which are to provide one kind, can ensure that installing space makes full use of, do not wasted, and effectively save the rack state monitoring module device of operating space when each laminate is routinely installed；Described device includes：It is supplied to electronic component in the state detection module to provide the multilayer lamination for being electrically connected carrier；Support column, it is arranged between the multiple lamination, and the support column between the multiple lamination and the multiple lamination forms lamination component；Lower cover, the latter half of the lamination component are contained in the lower cover；Upper lid, the top half of the lamination component are contained in the upper lid；And it is respectively arranged with the engaging piece being fitted to each other between the upper lid and lower cover.
Description
Technical field
It the utility model is related to the technical field of the special instrument control device of nuclear plant digital, more particularly to a kind of rack state
Monitoring modular device.
Background technology
In safe level DCS system, rack is the important carrier of whole system platform, and reliability and availability index needs weight
Point concern, rack status monitoring warning system should be able to detect rack unexpected change and report produced after alarm signal is handled
It is alert.
For example, Chinese Patent Application No. is in CN201621151864.4 patent application, a kind of electric instrument control machine is disclosed
Cabinet state monitoring apparatus is that rack saves space, there is provided a kind of electric instrument control rack state monitoring apparatus, including：Pulsed quantity gathers
Passage acquisition pulse signal, for monitoring the running status of redundant manipulator board, including two-way PI passages；Communication module is used for
State monitoring apparatus is communicated with the external world, including two-way RS485 passages；Power module includes two-way 24V power input passages.
Therefore, it is possible to reduce wiring between cabinet, it is easy to engineer applied.
But inventor has found during the utility model is realized, with the increasing of rack state monitoring apparatus function
Adding so that c literary fames are referred to as printed circuit board in rack state monitoring apparatus) area and size must just have certain requirement, and
In order to meet PCB size requirements, supporting monitoring module monnolithic case size can also increase therewith；According to conventional installation, prison
Drain pan depth, operating space also there are certain requirements when bottom plate is installed in control module, this can all make monitoring module overall dimensions
Increase；And monitoring module majority is mounted under rack and other installation environments, if the situation that installation environment space is limited
Under, structure optimization, how to make module size accomplish to minimize as far as possible, just seem critically important.
Utility model content
The technical problems to be solved in the utility model, which is to provide one kind, can ensure that installing space makes full use of, do not wasted,
Effectively save the rack state monitoring module device of operating space when each laminate is routinely installed.
A kind of rack state monitoring module device provided by the utility model, it is characterised in that including：
It is supplied to electronic component in the state detection module to provide the multilayer lamination for being electrically connected carrier；
Support column, it is arranged between the multiple lamination, and the branch between the multiple lamination and the multiple lamination
Dagger forms lamination component；
Lower cover, the latter half of the lamination component are contained in the lower cover；
Upper lid, the top half of the lamination component are contained in the upper lid；And divide between the upper lid and lower cover
The engaging piece being fitted to each other is not provided with.
Preferably, the multilayer lamination is three layers of square lamination to the utility model embodiment, including upper plywood, centre
Plywood, bottom lamination；Set respectively between four corners of the upper plywood and four corners of the middle plywood
There is circular support post；Also it is respectively arranged between four corners of the middle plywood and four corners of the bottom lamination
Circular support post.
The utility model embodiment preferably, four corners of the upper plywood and the center of the middle plywood
It is provided with circular support post；Four corners of the middle plywood and the center of the bottom lamination are also equipped with circular support
Post.
The utility model embodiment preferably, distinguish by the engaging piece being fitted to each other between the upper lid and the lower cover
Including the screw hole or through hole being arranged in the upper lid side and the lower cover side, and the upper lid and the lower cover
Between pass through the screw through the screw hole or through hole and riveting nut and fasten.
Preferably, the bottom of the lower cover is plane to the utility model embodiment, the lower cover base plane and described folded
Fastened between board component midsole plywood by screw.
Preferably, at least a portion of the upper lid is arranged to be open the utility model embodiment, in the lamination component
COM1 and/or pass through with the COM1 that the lamination component is connected exposed to the opening.
Preferably, the side wall of the upper lid and the lower cover is respectively arranged with heat emission hole to the utility model embodiment.
Preferably, inwall of the lamination component respectively with the upper lid and the lower cover supports the utility model embodiment
Connect.
The utility model embodiment preferably, is connected with support on the outside of the bottom of the lower cover, the support passes through spiral shell
Nail is connected with the bottom of the lower cover；The support, which is provided with to be connected with external device (ED), uses through hole.
The utility model embodiment preferably, is connected with guide rail on the outside of the bottom of the lower cover, the guide rail passes through spiral shell
Nail is connected with the bottom of the lower cover；The guide rail is provided with guiding mechanism and clamping mechanism.
Using above-mentioned technical proposal provided by the utility model, at least one of following beneficial effect can be obtained：
1st, using the combination of multilayer lamination and upper lid, lower cover, module overall dimensions are not only reduced, have been also convenient for every
The installation of plywood (PCB)；And lamination and support column first can be combined into lamination component, be covered on being assembled to, in lower cover,
Mounting means is also very easy.
2nd, lamination and lower cover component are installed by the screw of bottom, have not only reached fastening effect, are also effectively saved
Operating space in housing when each laminate is routinely installed.
3rd, upper lid and lower cover use side riveting nut, the mounting means of screw, use up space-consuming on mounting means
May be small.
4th, support column is arranged at four corners and/or center in lamination, can be ensured well between multiple laminations
Stability, and can ensure there is sufficient space radiating between lamination.
5th, when rack state monitoring module device is mounted in rack, for the device being monitored to rack various states,
It can be installed with guide rail support or support is installed；It can effectively ensure the device in adverse circumstances such as vibration, earthquake, electromagnetism, high temperature
Lower normal work.
The further feature and advantage of utility model will illustrate in the following description, also, partly become from specification
Obtain it is clear that or being understood by implementing the technical solution of the utility model.The purpose of this utility model and other advantages
It can realize and obtain by structure and/or flow specifically noted in specification, claims and accompanying drawing.
Brief description of the drawings
Fig. 1 is the structure of lamination component in a kind of rack state monitoring module device that the utility model embodiment one provides
Schematic diagram.
Fig. 2 is lamination component and lower cover in a kind of rack state monitoring module device that the utility model embodiment one provides
Structural representation after assembling.
Fig. 3 is the structural representation after lamination component in Fig. 2 and lower cover assembling at another visual angle.
Fig. 4 is a kind of structural representation for rack state monitoring module device that the utility model embodiment one provides.
Fig. 5 is sectional views of the Fig. 4 on A-A directions.
Fig. 6 is the structural representation for another rack state monitoring module device that the utility model embodiment one provides.
Fig. 7 is a kind of structural representation for rack state monitoring module device that this utility model embodiment two provides.
Fig. 8 is a kind of structural representation for rack state monitoring module device that this utility model embodiment three provides.
Embodiment
Embodiment of the present utility model is described in detail below with reference to drawings and Examples, whereby to the utility model
How application technology means solve technical problem, and the implementation process for reaching technique effect can fully understand and implement according to this.
It should be noted that these specific descriptions simply allow those of ordinary skill in the art to be more prone to, clearly understand this practicality newly
Type, rather than to limited explanation of the present utility model；As long as and do not form conflict, each embodiment in the utility model with
And each feature in each embodiment can be combined with each other, the technical scheme formed the scope of protection of the utility model it
It is interior.
Below by the drawings and specific embodiments, the technical solution of the utility model is described in detail：
Embodiment one
As shown in Figures 1 to 4, the present embodiment provides a kind of rack state monitoring module device, and the device includes：
It is supplied to electronic component in state detection module to provide the multilayer lamination 100,200,300 for being electrically connected carrier,
Wherein, the lamination in the present embodiment can be but not limited to PCB (English full name Printed Circuit Board, Chinese
For printed circuit board)；
Support column 210,220,230,310,320,330, it is arranged between multiple laminations 100,200,300, and it is multiple
Support column between lamination 100,200,300 and multiple lamination posts 210,220,230,310,320,330 forms lamination component；
Lower cover 400, the latter half of lamination component are contained in lower cover；
Upper lid 500, the top half of lamination component are contained in lid；And set respectively between upper lid 500 and lower cover 400
It is equipped with the engaging piece being fitted to each other.
It should be noted that in the present embodiment the latter half and top half and it is non-critical be using half as boundary, simply
In order to which surface hd is located at lower section, upper lid is above, specifically there is detailed introduction below.
As shown in figure 1, the present embodiment is preferably, multilayer lamination is three layers of square lamination 100,200,300, including upper strata
Lamination 100, middle plywood 200, bottom lamination 300；Four corners (position corresponding to i.e. each turning of upper plywood 100
Locate) it is respectively arranged with circular support post between four corners (opening position corresponding to i.e. each turning) of middle plywood 200
210、220、230；Four corners (opening position corresponding to i.e. each turning) of middle plywood 200 and the four of bottom lamination 300
Circular support post 310,320,330 is also respectively arranged between individual corner (opening position corresponding to i.e. each turning).And this reality
Apply the circular support post 310 in example to be hollow, and upper plywood 100, middle plywood 200, bottom lamination 300 is upper
Surface and/or lower surface are respectively arranged with the through hole coordinated with hollow bulb, then pass through through hole and circular support post by screw
Coordinating, such lamination 100,200,300 and support column 210,220,230,310,320,330 just can be fitted together stably,
And it will not loosen, the nut shape of locking circular support post screw can be but not limited in Fig. 1 from upper plywood 100
The projection 110,120,130,140 of surface extension.The shape of support column in certain the present embodiment can also be not limited to circular branch
Dagger, profile is can also be to be square, inside is hollow circuit cylinder；And square described in the present embodiment is not strictly to limit
Turning processed is necessary for 90 °, but substantially square, such as turning may further do chamfered, or is not strict
90 corners etc..
As shown in Figure 1 and Figure 5, the present embodiment preferably, the center of upper plywood 100 and the center of middle plywood 200
It is provided with circular support post；The center of middle plywood 200 and the center of bottom lamination 300 are also equipped with circular support post；Should
Center position circular support post coordinates also by screw through through hole at lamination center and circular support post, locks and justifies at center
The nut shape of shape support column screw can be but not limited in Fig. 1 from the projection 150 of upper plywood upper surface extension.
As shown in figure 1, setting multiple sockets 160 on upper plywood 100, memory bar can be inserted by these sockets 160
Or controller chip etc.；Be provided with middle plywood 200 upwardly extend with external connection port 200；This certain reality
The component species that apply needs in example offer rack state monitoring module device is not limited to shown in Fig. 1, and installation site is also not necessarily limited to
Shown in Fig. 1.
As shown in Figure 2 and Figure 3, after lamination and support column and the component installation on lamination, so that it may
So that lower cover 400 to be socketed in the latter half of lamination component, it is preferable that lower cover 400 include bottom surface 450, side 410,420,
440, each side is respectively arranged with heat emission hole；And the distance between each pair side inner walls (X-direction, Y-direction) be more than or
Equal to the size of lamination corresponding lamination in this direction, optimal is equal to such lamination component is attached to after lower cover, just straight
Connect and abutted with lower cover inwall, being arranged between such lamination group in lower cover to rock；The inwall of the side of lower cover 400 is in Z axis side
Upward height is substantially equal to middle plywood 200 the distance between plywood 300 on earth；Certain lower cover 400 is in Z-direction
Size is not limited in shown in Fig. 2.As shown in Fig. 2, Fig. 5, from left side wall in the upper surface parallel to X/Y plane, protrusion is extended with
Engaging piece 430, the engaging piece is also cuboid, and the inner surface of engaging piece 430 flushes with the inner surface of left surface 420, appearance
Face is parallel to the outer surface of left surface 420, but the thickness of engaging piece 430 is less than the thickness of left surface 420, and engaging piece exists
X-direction be provided with it is multiple can be with the screw hole of mounting screw；Identical engaging piece is again provided with right flank 440 (not show
Go out).
As shown in figure 4, the present embodiment is preferably, the bottom of lower cover 400 is plane, and the base plane of lower cover 400 is provided with more
Individual screw hole 460, by screw hole 460, it can allow between lower cover 400 and lamination component midsole plywood 300 enter by screw
Row fastening, it is preferable that fastened by sunk screw.And floor plane is additionally provided with multiple screw holes being connected with support
490。
As shown in Figure 4, Figure 5, after lower cover 400 is completed, start to assemble lid 500, the side 510 of upper lid 500,520,
540 are again provided with heat emission hole, but are provided with chamfering between the upper surface 530 of upper lid 500 and side 510,540；And side
The size of face inwall in the Z-axis direction is substantially equal to middle plywood 200 the distance between to upper plywood 100, so in Z axis
On direction, after upper lid 500 and lower cover 400 assembling, it is also possible to prevent lamination component and rocks；And the upper top nut of plywood 100
Abutted with upper interior surface so that upper plywood 100 has certain space heat elimination with upper lid 500；Bottom lamination 300 and lower cover
400 inwall can also ensure bottom by supporting the end of connector or the clamping plate below bottom lamination 300
Lamination 300 has certain space heat elimination with lower cover 400.And the upper left surface of lid 500 and right flank are respectively arranged with and lower cover 400
The recess that engaging piece matches respectively, the outer surface 430a of so left side engaging piece engage with left side recess outer surface 590a, and
Left side engaging piece 430 and left surface are respectively arranged with through hole or screw hole 432；Similarly, the upper right side of lid 500 and lower cover 400
Right side is equally again provided with the outer surface 445a and recess inner surface of prominent engaging piece and recess, so right side engaging piece
Engaged between 520a, and the right flank of upper lid 500 and the right flank of lower cover 400 are again provided with through hole or screw hole 442；So
Fastened between upper lid 500 and lower cover 400 by the screw through screw hole or through hole and riveting nut.
As shown in figure 4, the present embodiment is preferably, at least a portion of upper lid 500 be arranged to opening 550,560,570,
580, COM1 in lamination component and/or the COM1 260 that is connected with lamination component are by exposed to opening.
As shown in fig. 6, another rack state monitoring module device that the present embodiment provides is not provided with shown in Fig. 1-Fig. 5
COM1 and/or the COM1 260 being connected with lamination component；But stacked wafer module and upper lid, lower cover are again provided with, only
Specific monitoring module can be met, these belong to the scope of the present embodiment protection.Other above-mentioned preferably technical side
In case, only with three plywoods for example, still if the situation for being provided with two layers, four layers or more layers is also similar, no longer
Repeat specification.
Embodiment two
As shown in fig. 7, the present embodiment adds support on the basis of embodiment one, specifically：The bottom of lower cover 400
Outside 450 is connected with support 600, and support is connected by screw 690 with the lower screws hole 490 of lower cover 400, or support 600
Any surface of upper lid 500 or lower cover 400 is directly fixed on by way of welding.And two support feets of support 600
Bottom, which is respectively arranged with, to be connected with external device (ED) with through hole 630,640；So stably rack state can be supervised by support 600
Modular device is surveyed to be fixed in rack or external environment condition.
Embodiment three
As shown in figure 8, the present embodiment adds guide rail on the basis of embodiment one, guide rail is also to be used for rack state
Monitoring modular device is fixed in rack or external environment condition；Specifically：Guide rail 700 is connected with the outside of the bottom of lower cover 400,
Guide rail 700 connects by way of screw 790 is connected with the bottom of lower cover or directly uses welding；Guide rail 700, which is provided with, leads
To mechanism and clamping mechanism；For example, can be with vectoring aircraft cabinet state monitoring module device and machine with bevelled projection 710 in Fig. 8
Corresponding chute coordinates in cabinet or external environment condition, and the projection block 730 of both sides and barb-shaped projection 720 can limit guide rail and exist
It can not arbitrarily be moved after coordinating with chute, and be used as clamping mechanism.
Using above-mentioned technical proposal provided by the utility model, at least one of following beneficial effect can be obtained：
1st, using the combination of multilayer lamination and upper lid, lower cover, module overall dimensions are not only reduced, have been also convenient for every
The installation of plywood (PCB)；And lamination and support column first can be combined into lamination component, be covered on being assembled to, in lower cover,
Mounting means is also very easy.
2nd, lamination and lower cover component are installed by the screw of bottom, have not only reached fastening effect, are also effectively saved
Operating space in housing when each laminate is routinely installed.
3rd, upper lid and lower cover use side riveting nut, the mounting means of screw, use up space-consuming on mounting means
May be small.
4th, support column is arranged at four corners and/or center in lamination, can be ensured well between multiple laminations
Stability, and can ensure there is sufficient space radiating between lamination.
Finally it should be noted that described above is only most preferred embodiment of the present utility model, not to this practicality
It is new to do any formal limitation.Any those skilled in the art, technical solutions of the utility model model is not being departed from
In enclosing, all using the way and technology contents of the disclosure above technical solutions of the utility model are made many possible variations and
Simple replacement etc., these belong to the scope of technical solutions of the utility model protection.
Claims (10)
- A kind of 1. rack state monitoring module device, it is characterised in that including：It is supplied to electronic component in the state detection module to provide the multilayer lamination for being electrically connected carrier；Support column, it is arranged between the multiple lamination, and the support column between the multiple lamination and the multiple lamination Form lamination component；Lower cover, the latter half of the lamination component are contained in the lower cover；Upper lid, the top half of the lamination component are contained in the upper lid；And set respectively between the upper lid and lower cover It is equipped with the engaging piece being fitted to each other.
- 2. device according to claim 1, it is characterised in that the multilayer lamination is three layers of square lamination, including upper Plywood, middle plywood, bottom lamination；Four corners of the upper plywood and four corners of the middle plywood it Between be respectively arranged with circular support post；Between four corners of the middle plywood and four corners of the bottom lamination It is respectively arranged with circular support post.
- 3. device according to claim 1, it is characterised in that the center of the upper plywood and the middle plywood It is provided centrally with circular support post；The center of the middle plywood and the center of the bottom lamination are also equipped with circular support Post.
- 4. device according to claim 1, it is characterised in that be fitted to each other between the upper lid and the lower cover described Engaging piece includes the screw hole or through hole being arranged in the upper lid side and the lower cover side, and the upper lid respectively Fastened between the lower cover by the screw through the screw hole or through hole and riveting nut.
- 5. device according to claim 1, it is characterised in that the bottom of the lower cover is plane, and the lower cover bottom is put down Fastened between face and the lamination component midsole plywood by screw.
- 6. device according to claim 1, it is characterised in that at least a portion of the upper lid is arranged to be open, described COM1 in lamination component and/or pass through with the COM1 that the lamination component is connected exposed to the opening.
- 7. device according to claim 1, it is characterised in that the side wall of the upper lid and the lower cover is respectively arranged with scattered Hot hole.
- 8. device according to claim 1, it is characterised in that the lamination component respectively with it is described it is upper lid and the lower cover Inwall abut.
- 9. device according to claim 1, it is characterised in that support is connected with the outside of the bottom of the lower cover, it is described Support is connected by screw with the bottom of the lower cover；The support, which is provided with to be connected with external device (ED), uses through hole.
- 10. device according to claim 1, it is characterised in that guide rail is connected with the outside of the bottom of the lower cover, it is described Guide rail is connected by screw with the bottom of the lower cover；The guide rail is provided with guiding mechanism and clamping mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720622572.2U CN206728448U (en) | 2017-05-31 | 2017-05-31 | A kind of rack state monitoring module device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720622572.2U CN206728448U (en) | 2017-05-31 | 2017-05-31 | A kind of rack state monitoring module device |
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| Publication Number | Publication Date |
|---|---|
| CN206728448U true CN206728448U (en) | 2017-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720622572.2U Active CN206728448U (en) | 2017-05-31 | 2017-05-31 | A kind of rack state monitoring module device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108055772A (en) * | 2017-12-11 | 2018-05-18 | 深圳国创名厨商用设备制造有限公司南海分公司 | A kind of board structure of circuit and use its electromagnetic oven |
| CN110324956A (en) * | 2018-03-30 | 2019-10-11 | 广州市信宏洗衣机械有限公司 | A kind of radiator of multilayer circuit board |
-
2017
- 2017-05-31 CN CN201720622572.2U patent/CN206728448U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108055772A (en) * | 2017-12-11 | 2018-05-18 | 深圳国创名厨商用设备制造有限公司南海分公司 | A kind of board structure of circuit and use its electromagnetic oven |
| CN110324956A (en) * | 2018-03-30 | 2019-10-11 | 广州市信宏洗衣机械有限公司 | A kind of radiator of multilayer circuit board |
| CN110324956B (en) * | 2018-03-30 | 2022-05-20 | 广州市信宏洗衣机械有限公司 | Heat radiator for multilayer circuit board |
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