CN206181674U - Protect subrack of quick -witted case - Google Patents
Protect subrack of quick -witted case Download PDFInfo
- Publication number
- CN206181674U CN206181674U CN201621241738.8U CN201621241738U CN206181674U CN 206181674 U CN206181674 U CN 206181674U CN 201621241738 U CN201621241738 U CN 201621241738U CN 206181674 U CN206181674 U CN 206181674U
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- CN
- China
- Prior art keywords
- plate
- subrack
- lower guideway
- upper rail
- protection cabinet
- 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.)
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Abstract
The utility model provides a protect subrack of quick -witted case, includes protection casing subassembly (5), support chassis (6), support chassis (6) are before plug -in components support (7) and aluminium die -casting frame (8), and plug -in components support (7) are fixed with aluminium die -casting preceding frame (8), assemble in protection casing subassembly (5) support chassis (6) to it is fixed through screw (32). The utility model discloses a subrack design has improved the the stress distribution of protecting quick -witted case, and the protection level of subrack four sides in upper and lower, left and right reaches IP52 simultaneously.
Description
Technical field
This utility model belongs to technical field of electric equipment, and in particular to a kind of subrack of protection cabinet.
Background technology
The subrack of traditional Aluminium Case is made up of top board, base plate, left and right side plate and crossbeam, and the weight of plug-in unit is by whole
Subrack undertakes, it means that if the intensity improved by subrack, and the intensity for constituting all parts of subrack is required for improving；Composition
All parts of subrack are connected by screw, and need to install guide rail before installing plug-in unit, reduce work efficiency；Additionally, due to aluminium profiles
The characteristics of material, the degree of protection of subrack, hardly result in lifting, it is difficult to meet requirement of the harsh and unforgiving environments to degree of protection.
The content of the invention
In order to solve the problem above of prior art presence, the utility model discloses the subrack in a kind of protection cabinet,
Subrack 4 improves the force-bearing situation of whole cabinet, and the upper and lower of subrack 4, work, the degree of protection of right, four sides are IP52, together
When simplify assemble flow.
This utility model employs technical scheme below：
A kind of subrack of protection cabinet, including protective acoustic cover assembly 5, support frame 6；It is characterized in that：
Support frame 6 includes plugging piece bracket 7 and aluminum die casting front frame 8, and plugging piece bracket 7 is fixed with aluminum die casting front frame 8；
Fix during support frame 6 is assembled to protective acoustic cover assembly 5 and by screw 32.
This utility model further includes following preferred version：
Plugging piece bracket 7 is connected by rivet 13 with left plate 11, right plate 12 by upper rail plate 9, lower guideway plate 10, is above led
Direct punch forming guide-track groove 15 on rail plate 9, lower guideway plate 10；Plugging piece bracket 7 is fixed with aluminum die casting front frame 8 by screw 14.
Aluminum die casting front frame 8 arranges one with 5 front end connecting portion of protective acoustic cover assembly and encloses groove 16, built-in sealing ring 17.
Support frame 6 also includes two hangers 22 in left and right, is respectively fixed to aluminum die casting front frame 8 or so two by screw 23
Side.
Upper rail plate 9, lower guideway plate 10 adopt stainless steel with left plate 11, right plate 2.
Protective acoustic cover assembly 5 is connected by screw 20 by protective cover 18, handle 19, and protective cover 18 is by one block of complete rustless steel
Plate bending, it is welded, seamless surface gap.
After protective acoustic cover assembly 5 is assembled in place with support frame 6, the 21 crush seal circle 17 of front end face of protective cover 18.
Four, 5 upper and lower, left and right of protective acoustic cover assembly face is not contacted with plugging piece bracket 7.
Anti-error assembling structure, upper rail plate 9 are designed between upper rail plate 9, lower guideway plate 10 and left plate 11, right plate 12
Both sides are designed with after upper rail plate raised 25 before raised 24, upper rail plate, and 10 both sides of lower guideway plate are designed with convex after lower guideway plate
26 are played, raised 27 before lower guideway plate；
12 top of left plate 11 and right plate, bottom offer projection after the upper rail plate for matching 9 both sides of guide-rail plate
24th, raised 25 before upper rail plate, and after the lower guideway plate of 10 both sides of lower guideway plate before raised 26, lower guideway plate raised 27 it is many
Individual perforate.
This utility model has following beneficial technique effect：
The distribution of force of subrack is more reasonable, and in subrack, the weight of plug-in unit is transmitted by the plugging piece bracket 7 of stainless steel
To aluminum die casting front frame 8, screen cabinet is delivered to eventually through hangers 22, is not subject to external force as the protective cover 18 of plug box casing, only send out
Wave protective action, it is to avoid the defect of outer housing load in traditional cabinet；The degree of protection of four sides in upper and lower, left and right of subrack
IP52 can be reached.
Description of the drawings
Fig. 1 is protection cabinet exploded view；
Fig. 2 is the subrack exploded view for protecting cabinet；
Fig. 3 is support frame exploded view；
Fig. 4 is plugging piece bracket exploded view；
Fig. 5 is protective acoustic cover assembly exploded view；
Fig. 6 is subrack profile；
Fig. 7 is upper rail plate projection；
Fig. 8 is lower guideway plate projection；
Fig. 9 is left plate projection.
Specific embodiment
The technical solution of the utility model is described in further detail with reference to Figure of description.
In Fig. 1, protection machine case includes Liquid Crystal Module 1, panel assembly 2, damp hinge 3 and subrack 4.In Fig. 2, subrack includes
Protective acoustic cover assembly 5, support frame 6, support frame 6 is assembled in protective acoustic cover assembly 5, and is fixed by screw.
In Fig. 3, support frame 6 includes plugging piece bracket 7 and aluminum die casting front frame 8, and plugging piece bracket 7 is by screw 14 and aluminum die casting
Hangers 22 is fixed to 8 left and right sides of aluminum die casting front frame by 8 fixing screws 23 of front frame；In Fig. 6, aluminum die casting front frame 8 and protective cover group
5 front end connecting portion of part arranges one and encloses groove 16, built-in sealing ring 17.In Fig. 4, plugging piece bracket 7 is by upper rail plate 9, lower guideway plate
10 are connected by rivet 13 with left plate 11, right plate 12, direct punch forming guide-track groove on upper rail plate 9, lower guideway plate 10
15；Upper rail plate 9, lower guideway plate 10 are stainless steel, upper rail plate 9, lower guideway plate 10 with left plate 11, right plate 12
Upper direct punch forming guide-track groove 15, between adjacent rails groove, minimum range is 2TE (1TE=5.08mm)；
Exploded views of the Fig. 5 for guard assembly 5, guard assembly 5 are connected by screw 20 by protective cover 18, handle 19, are protected
Cover 18 seamless surface gaps.In Fig. 6, after guard assembly 5 is assembled in place with support frame 6,21 crush seal circle of protective cover front end face
17。
In Fig. 6,5 medial surface of guard assembly does not contact guard assembly 5 with plugging piece bracket 7 and covers on the outside of plugging piece bracket 7, protection
Internal plug, improves the protective capacities of subrack 4；.
Plugging piece bracket 7 devises anti-error assembling structure, and in Fig. 7,9 both sides of upper rail plate are designed with projection after upper rail plate
24th, raised 25 before upper rail plate, distance is L1.In Fig. 8,10 both sides of lower guideway plate are designed with projection 26, lower guideway after lower guideway plate
Raised 27 before plate, distance is L2, L1 ≠ L2；
In Fig. 9,11 top of left plate open up distance for L1 perforate 28,29, bottom open up distance for L2 perforate 30,
31, the perforate mode of right plate 12 is identical with left plate 11, it is ensured that upper rail plate 9, lower guideway plate 10, left plate 11, right plate
The assembly relation of 12 existence anduniquess.
Applicant describes in detail to the technical solution of the utility model with reference to Figure of description and describes, but this
Art personnel are it should be understood that above example only preferred embodiment of the present utility model, explanation in detail is to be
Help reader more fully understands technical solutions of the utility model, and the not restriction to this utility model protection domain.
Claims (9)
1. a kind of subrack of protection cabinet, including protective acoustic cover assembly (5), support frame (6)；It is characterized in that：
Support frame (6) includes plugging piece bracket (7) and aluminum die casting front frame (8), and plugging piece bracket (7) is fixed with aluminum die casting front frame (8)；
Support frame (6) is assembled in protective acoustic cover assembly (5), and fixed by screw (32).
2. it is according to claim 1 protection cabinet subrack, it is characterised in that：
Plugging piece bracket (7) is by upper rail plate (9), lower guideway plate (10) with left plate (11), right plate (12) by rivet (13)
Connection, direct punch forming guide-track groove (15) on upper rail plate (9), lower guideway plate (10)；Plugging piece bracket (7) is by screw
(14) it is fixed with aluminum die casting front frame (8).
3. it is according to claim 2 protection cabinet subrack, it is characterised in that：
Aluminum die casting front frame (8) arranges one with protective acoustic cover assembly (5) front end connecting portion and encloses groove (16), built-in sealing ring (17).
4. according to Claims 2 or 3 protection cabinet subrack, it is characterised in that：
Support frame (6) also includes two hangers (22) in left and right, is respectively fixed to aluminum die casting front frame (8) left and right sides.
5. according to Claims 2 or 3 protection cabinet subrack, it is characterised in that：
Upper rail plate (9), lower guideway plate (10) adopt stainless steel with left plate (11), right plate (12).
6. it is according to claim 3 protection cabinet subrack, it is characterised in that：
Protective acoustic cover assembly (5) is connected by screw (20) by protective cover (18), handle (19), and protective cover (18) is complete by one piece
Corrosion resistant plate bending, it is welded.
7. it is according to claim 6 protection cabinet subrack, it is characterised in that：
After protective acoustic cover assembly (5) is assembled in place with support frame (6), front end face (21) the crush seal circle of protective cover (18)
(17)。
8. according to claim 2 or 6 protection cabinet subrack, it is characterised in that：
Four, protective acoustic cover assembly (5) upper and lower, left and right face is not contacted with plugging piece bracket (7).
9. according to claim 2 or 6 protection cabinet subrack, it is characterised in that：
Upper rail plate (9), lower guideway plate (10) and left plate (11), right plate design anti-error assembling structure between (12), above lead
Rail plate (9) both sides are designed with after upper rail plate raised (24), before upper rail plate raised (25), lower guideway plate (10) both sides are designed with
After lower guideway plate before projection (26), lower guideway plate raised (27)；
Left plate (11) and right plate (12) top, bottom offer convex after the upper rail plate for matching guide-rail plate (9) both sides
Play (24), before upper rail plate raised (25), and before raised (26) after the lower guideway plate of lower guideway plate (10) both sides, lower guideway plate
Multiple perforates of raised (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621241738.8U CN206181674U (en) | 2016-11-21 | 2016-11-21 | Protect subrack of quick -witted case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621241738.8U CN206181674U (en) | 2016-11-21 | 2016-11-21 | Protect subrack of quick -witted case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206181674U true CN206181674U (en) | 2017-05-17 |
Family
ID=58686272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621241738.8U Active CN206181674U (en) | 2016-11-21 | 2016-11-21 | Protect subrack of quick -witted case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206181674U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110996600A (en) * | 2019-12-02 | 2020-04-10 | 积成电子股份有限公司 | Electronic equipment plug-in box and assembling method thereof |
-
2016
- 2016-11-21 CN CN201621241738.8U patent/CN206181674U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110996600A (en) * | 2019-12-02 | 2020-04-10 | 积成电子股份有限公司 | Electronic equipment plug-in box and assembling method thereof |
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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: 20171225 Address after: 100085 Beijing city on the base of the information industry on the street, No. four, No. 9, Haidian District Co-patentee after: Beijing Sifang Jibao Engineering Technology Co., Ltd. Patentee after: Beijing Sifang Jibao Automation Co., Ltd. Address before: 100085 Beijing city on the base of the information industry on the street, No. four, No. 9, Haidian District Patentee before: Beijing Sifang Jibao Automation Co., Ltd. |
|
| TR01 | Transfer of patent right |