CN207560596U - A kind of industrial emissions, dust-proof, moisture-proof subrack - Google Patents
A kind of industrial emissions, dust-proof, moisture-proof subrack Download PDFInfo
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- CN207560596U CN207560596U CN201720455311.6U CN201720455311U CN207560596U CN 207560596 U CN207560596 U CN 207560596U CN 201720455311 U CN201720455311 U CN 201720455311U CN 207560596 U CN207560596 U CN 207560596U
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Abstract
The utility model discloses a kind of industrial emissions, dust-proof, moisture-proof subrack；The technical issues of solution：For referred in background technology standard subrack of the prior art there are the defects of.The technical solution of use：A kind of industrial emissions, dust-proof, moisture-proof subrack, including box assembly, backboard PCB, front panel and at least one plug in component；Box assembly includes the babinet of front and rear perforation, is arranged on babinet front end front plane frame and is arranged on frame behind box back.Advantage：This industry subrack, box portion use tubular section bar, and outside is cooling fin, solves the problems, such as case radiation；Subrack uses tubular section bar, seals and installs with front and rear frame, plays a dust-proof, moisture-proof effect.
Description
Technical field
The utility model is related to a kind of industrial emissions, dust-proof, moisture-proof subracks.
Background technology
Existing electric power, electronic equipment are generally using electronic equipment 482.6mm (19in) series standard subrack, benchmark machinery knot
The processing of 19520 existing market subracks of structure size establishing criteria GB/T is made of multiple parts, and front and rear crossbeam, is stood front column afterwards
The numerous parts such as column, guide rail are process for extrudate, and upper and lower cover plates and left side plate are process for aluminium sheet, are related to mold
Type is more, the complicated precision of assembling is difficult to ensure that upper and lower cover plates and left side plate are poor for flat plate radiation.Industrial chassises do not allow at present
Exhaust fan is installed, most subracks open heat emission hole to radiate in upper and lower cover plates or left side plate, and cabinet cannot be prevented after opening heat emission hole
Dirt also has foreign matter and falls into subrack by heat emission hole, and very big harm is caused to the safe operation of equipment.
There are following shortcomings for the prior art：
1. assembling is complicated, precision is difficult to ensure that, of high cost.
2. weak heat-dissipating, temperature in chassis is high, equipment fluctuation of service.
3. with heat emission hole, the not easy aging of dust and moisture electronic device.
Utility model content
Technical problem to be solved in the utility model is：For referring to standard subrack of the prior art in background technology
There are the defects of.
The design philosophy of the utility model is that box portion uses tubular section bar, and outside is cooling fin, solves case radiation
Problem；Subrack uses tubular section bar, seals and installs with front and rear frame, plays a dust-proof, moisture-proof effect.
In order to solve the above technical problems, the technical solution adopted in the utility model is：
A kind of industrial emissions, dust-proof, moisture-proof subrack including box assembly, backboard PCB, front panel and at least one are inserted
Part component；
Box assembly includes the babinet of front and rear perforation, is arranged on babinet front end front plane frame and is arranged on behind box back
Frame；
Opposite two outer surface setting cooling fin around babinet, the opposite outer surface setting side of another two are radiated
Piece；It is both provided on the inner wall for installing gelled two box plates for the PCB of fast inserted electronic equipment on babinet
Guide-track groove, equal evagination is provided with while installs front plane frame and frame below on two box outer surfaces where cooling fin on babinet
Fixing threaded hole, on babinet on two box outer surfaces where the cooling fin of side equal evagination be provided with and meanwhile position front plane frame and
The side positioning pin hole of frame below；
Front plane frame includes entire mounting frame, evagination setting and babinet front end phase on the mounting plane of entire mounting frame
Coordinate the connection bulge loop of installation, connect and corresponding the setting front plane frame mounting hole at fixing threaded hole on bulge loop, in an a pair
It should be in the front plane frame positioning pin at side positioning pin hole in setting insertion side dowel hole；Setting is used to install front on frame in front
The front panel fixing screwed hole of plate and the backboard PCB fixing screwed holes for stationary backplate PCB；
Frame sets frame mounting hole below in one-to-one correspondence at fixing threaded hole below, is corresponding at side positioning pin hole
Frame positioning pin behind in insertion side dowel hole is set；It sets on frame below and is fixed for the baffle installed in plug in component
Threaded hole and for installing the PCB fixed frame fixing screwed holes in plug in component；
Plug in component includes rear baffle, pcb board and the first free connector, and rear baffle is arranged on frame below, in rear gear
Two ends of plate set PCB fixed frames simultaneously, and the upper and lower part of pcb board is inserted by PCB guide-track grooves, after pcb board
Portion is fixedly connected with PCB fixed frames, and the first free connector is fixed at the forepart of pcb board and centrally located place；
Backboard PCB is fixed on front by backboard PCB by the backboard PCB mounting holes and backboard PCB fixing screwed holes of setting
On frame, second to connect one to one with the first free connector is provided in plane of the backboard PCB surface to pcb board and is freely connected
Connect device.
Improvement to technical solutions of the utility model often abuts between the rear baffle in two neighboring plug in component.
Compared with prior art, advantage is the utility model：
1st, the industrial emissions of the utility model, dust-proof, moisture-proof subrack, box portion use tubular section bar, and outside is heat dissipation
Piece solves the problems, such as case radiation.
2nd, the industrial emissions of the utility model, dust-proof, moisture-proof subrack, solve the problems, such as that subrack is dust-proof, and subrack uses tubular
Section bar seals with front and rear frame and installs, plays a dust-proof, moisture-proof effect.
3rd, the industrial emissions of the utility model, dust-proof, moisture-proof subrack, solve that subrack processing part is more, assembling is complicated and
The problem of precision cannot be guaranteed.
4th, the industrial emissions of the utility model, dust-proof, moisture-proof subrack, in terms of part processing, this scheme main body subrack point
Three parts, below front plane frame, frame and babinet, front and rear surface frame sampling die sinking aluminum casting molding, babinet use extruded aluminium section, molding
Precision is high, and assembling is simple, reduces part processing, improves efficiency of assembling.
Description of the drawings
Fig. 1 is the front view of babinet.
Fig. 2 is the front view of front plane frame.
Fig. 3 is the A-A sectional views of Fig. 2.
Fig. 4 is the B-B sectional views of Fig. 2.
Fig. 5 is the front view of frame below.
Fig. 6 is the A-A sectional views of Fig. 5.
Fig. 7 is the B-B sectional views of Fig. 5.
Fig. 8 is babinet, front plane frame and the explosive view of frame below.
Fig. 9 is the front view of plug in component.
Figure 10 is the left view of plug in component.
Figure 11 is the vertical view of plug in component.
Figure 12 is the front view of the utility model subrack.
Figure 13 is the A-A sectional views of Figure 12.
Figure 14 is the B-B sectional views of Figure 12.
Figure 15 is the rearview of the utility model subrack.
Figure 16 is the front view of backboard PCB.
Figure 17 is the vertical view of backboard PCB.
In figure：101st, front panel, 200, babinet, 201, fixing threaded hole, 202, cooling fin, 203, side positioning pin hole, 204,
Side cooling fin, 300, front plane frame, 301, front panel fixing screwed hole, 302, backboard PCB fixing screwed holes, 303, front plane frame fixes
Hole, 304, front plane frame positioning pin, 305, entire mounting frame, 306, connection bulge loop, 400, frame below, 401, baffle fix spiral shell
Pit, 402, PCB fixed frame fixing screwed holes, 403, frame mounting hole below, 404, frame positioning pin below, 500, plug in component,
501st, rear baffle, 502, PCB fixed frames, 503, pcb board, the 504, first free connector, 600, back board module, 601, backboard
PCB, the 602, second free connector, 603, PCB mounting holes.
Specific embodiment
Technical solutions of the utility model are described in detail below, but the scope of protection of the utility model is not limited to
The embodiment.
To make the content of the utility model more obvious understandable, done below in conjunction with attached drawing 1- attached drawings 14 and specific embodiment
Further description.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention is further described in detail.It should be appreciated that specific embodiment described herein is only explaining this
Utility model is not used to limit the utility model.
Embodiment：
As shown in Figure 12,13,14 and 15, the industrial emissions of the present embodiment, dust-proof, moisture-proof subrack, including box assembly, the back of the body
Plate PCB601, front panel 101 and at least one plug in component 500.
As shown in figs. 1 and 8, box assembly includes the babinet 200 of front and rear perforation, is arranged on 300 and of babinet front end front plane frame
It is arranged on frame 400 behind box back.
As shown in Figure 1, the opposite two outer surface setting cooling fin 202 around babinet 200, opposite outer of another two
Surface sets side cooling fin 204；It is both provided on the inner wall for installing gelled two box plates for quick on babinet
The PCB guide-track grooves 205 of electronic equipment are inserted, equal evagination is provided with together on two box outer surfaces where cooling fin on babinet
When the installation front plane frame and fixing threaded hole 201 of frame below, on babinet on two box outer surfaces where the cooling fin of side outside
Projection is equipped with while positions front plane frame and the side positioning pin hole 203 of frame below.Box portion uses tubular section bar, and outside is heat dissipation
Piece solves the problems, such as case radiation.
As shown in Fig. 2,3 and 4, front plane frame 300 includes entire mounting frame 305, in the mounting plane of entire mounting frame
Upper evagination setting matches the connection bulge loop 306 of installation with babinet front end, connects and is being corresponded on bulge loop 306 in fixing threaded hole
Place's setting front plane frame mounting hole 303 is corresponding the front plane frame at side positioning pin hole in setting insertion side dowel hole 203
Positioning pin 304；Front panel fixing screwed hole 301 for installing front panel 101 on frame 300 is set in front and is carried on the back for fixed
The backboard PCB fixing screwed holes 302 of plate PCB601.
As shown in Fig. 5,6 and 7, behind frame 400 corresponding the setting frame mounting hole 403 below at fixing threaded hole 201,
Corresponding, frame positioning pin 404 behind in insertion side dowel hole 203 is set at side positioning pin hole；In frame 400 below
Upper setting is for installing baffle fixing screwed hole 401 in plug in component 500 and consolidate for installing the PCB in plug in component 500
Determine frame fixing screwed hole 402.
As shown in figure 8, subrack unit assembles；Front plane frame 300 is matched by front plane frame positioning pin 304 and side positioning pin hole 203
Close (at 4), fixed by front plane frame mounting hole 303 and fixing threaded hole 201 by screw, be screwed at 8, by front plane frame 300 and
Babinet 200 is fixedly secured.Frame 400 coordinates (at 4) by frame positioning pin 404 below and side positioning pin hole 203 below, is led to by screw
Later surface frame mounting hole 403 is fixed with fixing threaded hole 201, is screwed at 8, frame 400 will be fixedly secured below with babinet 200.
As shown in Fig. 9,10 and 11, plug-in unit point multiple modules, plug in component 500 includes rear baffle 501, pcb board 503 and the
One free connector 504, rear baffle 501 are arranged on frame 400 below, and PCB is set simultaneously in two ends of rear baffle 501
Fixed frame 502, the upper and lower part of pcb board 503 are inserted by PCB guide-track grooves 205 in box unit, the rear portion of pcb board 503
It is fixedly connected with PCB fixed frames 502, the first free connector 504 is fixed at the forepart of pcb board 503 and centrally located
Place.It is abutted between rear baffle 501 in per two neighboring plug in component 500.
As shown in FIG. 16 and 17, backboard PCB601 passes through the backboard PCB mounting holes 603 of setting and backboard PCB fixed threads
Backboard PCB601 is fixed on front plane frame 300 by hole 302, be provided in planes of the backboard PCB601 towards pcb board 503 with
The second free connector 602 that first free connector 504 connects one to one completes the installation of back board module 600.
The characteristics of industrial emissions of the present embodiment, dust-proof, moisture-proof subrack：
1. in terms of part processing, this scheme main body subrack divides three parts, front and rear surface frame and babinet, and front and rear surface frame sampling is opened
Aluminum component molding is molded, babinet uses extruded aluminium section, and formed precision is high, and assembling is simple, reduces part processing, improves assembling effect
Rate.
2. industrial chassises thermal diffusivity is good, babinet uses tubular cooling fin, and heat dissipation is good, ensures equipment life and stablize to transport
Row.
3. subrack sealing installation dust and moisture.
4. precision is high：For this scheme using cast aluminium forming and extruded aluminium section is molded, formed precision is high, the later stage is assembled,
Quality is guaranteed.
5. modularized design, in terms of on-site maintenance, it is convenient and efficient that device is replaced at scene.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen
All changes in justice and range are embraced therein.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.It is same as the prior art or the prior art can be used add that the utility model is not directed to part
To realize.
As described above, although the utility model has been represented and described with reference to specific preferred embodiment, it must not
It is construed to the limitation to the utility model itself.In the spirit and scope for not departing from the utility model that appended claims define
Under the premise of, it can various changes can be made in the form and details to it.
Claims (2)
1. a kind of industrial emissions, dust-proof, moisture-proof subrack, which is characterized in that including box assembly, backboard PCB (601), front panel
(101) and at least one plug in component (500)；
Box assembly includes the babinet (200) of front and rear perforation, is arranged on babinet front end front plane frame (300) and is arranged on box back
Behind frame (400)；
Opposite two outer surface setting cooling fin (202) around babinet (200), the opposite outer surface setting side of another two
Cooling fin (204)；It is both provided on the inner wall for installing gelled two box plates for fast inserted electronics on babinet
The PCB guide-track grooves (205) of equipment, equal evagination is provided with while installs on two box outer surfaces where cooling fin on babinet
The fixing threaded hole (201) of front plane frame and below frame, the outer projection on two box outer surfaces where the cooling fin of side on babinet
It is equipped with while positions front plane frame and the side positioning pin hole (203) of frame below；
Front plane frame (300) includes entire mounting frame (305), evagination setting and babinet on the mounting plane of entire mounting frame
Front end matches the connection bulge loop (306) of installation, and the setting front plane frame at fixing threaded hole is being corresponded on connection bulge loop (306)
Mounting hole (303) is corresponding the front plane frame positioning pin at side positioning pin hole in setting insertion side dowel hole (203)
(304)；It is set on frame (300) for installing the front panel fixing screwed hole (301) of front panel (101) and for fixing in front
The backboard PCB fixing screwed holes (302) of backboard PCB (601)；
Frame (400) is corresponding setting frame mounting hole (403) below at fixing threaded hole (201) below, correspond in
Frame positioning pin (404) behind in insertion side dowel hole (203) is set at side positioning pin hole；It is set on frame (400) below
For installing baffle fixing screwed hole (401) in plug in component (500) and consolidating for installing the PCB in plug in component (500)
Determine frame fixing screwed hole (402)；
Plug in component (500) includes rear baffle (501), pcb board (503) and the first free connector (504), rear baffle (501)
It is arranged on frame (400) below, PCB fixed frames (502), pcb board (503) is set simultaneously in two ends of rear baffle (501)
Upper and lower part be inserted by PCB guide-track grooves (205), the rear portion of pcb board (503) is fixedly connected with PCB fixed frames (502),
First free connector (504) is fixed at the forepart of pcb board (503) and centrally located place；
Backboard PCB (601) is by the backboard PCB mounting holes (603) of setting and backboard PCB fixing screwed holes (302) by backboard PCB
(601) it is fixed on front plane frame (300), is provided in planes of the backboard PCB (601) towards pcb board (503) with first freely
The second free connector (602) that connector (504) connects one to one.
2. industrial emissions as described in claim 1, dust-proof, moisture-proof subrack, which is characterized in that per two neighboring plug in component
(500) it is abutted between the rear baffle (501) in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720455311.6U CN207560596U (en) | 2017-04-26 | 2017-04-26 | A kind of industrial emissions, dust-proof, moisture-proof subrack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720455311.6U CN207560596U (en) | 2017-04-26 | 2017-04-26 | A kind of industrial emissions, dust-proof, moisture-proof subrack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207560596U true CN207560596U (en) | 2018-06-29 |
Family
ID=62672555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720455311.6U Active CN207560596U (en) | 2017-04-26 | 2017-04-26 | A kind of industrial emissions, dust-proof, moisture-proof subrack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207560596U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110198622A (en) * | 2019-07-02 | 2019-09-03 | 国电南瑞科技股份有限公司 | A kind of dust-proof subrack with high efficient heat dissipation performance |
-
2017
- 2017-04-26 CN CN201720455311.6U patent/CN207560596U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110198622A (en) * | 2019-07-02 | 2019-09-03 | 国电南瑞科技股份有限公司 | A kind of dust-proof subrack with high efficient heat dissipation performance |
| CN110198622B (en) * | 2019-07-02 | 2020-12-01 | 国电南瑞科技股份有限公司 | Dustproof plug-in box with high-efficient heat dispersion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180725 Address after: 519090 6B, Zhuhai, Guangdong. Patentee after: Spaceflight Yinshan Electric Co., Ltd. Address before: 210000 north of Jiangning Road, Jiangning Economic Development Zone, Nanjing, Jiangsu Patentee before: Nanjing Aerospace Yinshan Electrical Co., Ltd. |
|
| TR01 | Transfer of patent right |