CN104937792B - The outdoor cabinet framework of anti-entrance - Google Patents
The outdoor cabinet framework of anti-entrance Download PDFInfo
- Publication number
- CN104937792B CN104937792B CN201280077089.0A CN201280077089A CN104937792B CN 104937792 B CN104937792 B CN 104937792B CN 201280077089 A CN201280077089 A CN 201280077089A CN 104937792 B CN104937792 B CN 104937792B
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- Prior art keywords
- column
- frame
- group
- outdoor cabinet
- shape
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/01—Frameworks
- H02B1/014—Corner connections for frameworks
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/301—Cabinet-type casings; Parts thereof or accessories therefor mainly consisting of a frame onto which plates are mounted
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/01—Frameworks
- H02B1/013—Profiles for cabinet frames
Abstract
Include for housing the anti-of the electronic equipments such as telecommunications or power equipment into outdoor cabinet：The under(-)chassis made of sheet material, the top frame made of sheet material, multiple columns made of sheet material and it is multiple be fixedly attached to the column it be fixedly attached to multiple first corner pieces of the under(-)chassis and be fixedly attached to and the column and is fixedly attached to multiple second corner pieces of the top frame, wherein the first engaging shape engage with the under(-)chassis, shape is complementary and described second engages shape that shape is engaged with the top frame is complementary.
Description
Technical field
The present invention relates to the outdoor cabinet framework for housing telecommunications or power equipment.
Background technology
It is very normal that telecommunications and electric power outdoor cabinet are disposed in the house on pavement or by building or commerce area
See.In many countries and regions, it is highly difficult to obtain a place for being used for outdoor cabinet deployment.Therefore, this requires family
Outer rack feature is stronger rather than just offer environmental protection.For example, telecommunications or electric power outdoor cabinet may need modularization
Interconnection or extension, or shell or panel can be replaced or exchanged to improve assets value.Compared with integrated cabinet, have interior
The cabinet structure of portion's framework and exterior panel is more flexible；It can be provided by interchangeable panel longer useful life and
It can adapt to modularization extension or expand.However, there are some shortcomings in it：Frame parts is linked together effective to provide
Welding robot and large-scale frock (for example, frock clamp) are usually required into protection；Due to framework and panel being merged, material
Cost is also possible to higher than integrated cabinet.Finally, the shortcomings that space that inner frame takes is compact rack solution.
The content of the invention
Under this background, of the invention aim at provides a kind of open air for the low complex degree that can provide frame structure
Cabinet framework, the frame structure is not used robot welding or the sealing of large-scale frock and simplifies overall structure, maximum in addition
The space that the material used described in the rack in framework and the framework need is reduced to limit, maintains the machine
The intensity of cabinet.
By providing this mesh is realized for housing the anti-of the electronic equipments such as telecommunications or power equipment into outdoor cabinet framework
Mark, the outdoor cabinet framework include：The under(-)chassis made of sheet material, the under(-)chassis include having bottom surface and framework bottom
The base of frame at portion edge, the base of frame edge are raised away from the bottom surface, the under(-)chassis from the base of frame
Also include one group of bottom engaging region along the bottom margin with under(-)chassis engaging shape；The top made of sheet material
Framework, the top frame include the frame roof with top surface and frame roof edge, and the frame roof edge is from described
Frame roof is raised away from the top surface, and the top frame is also included along the top sides with top frame engaging shape
One group of fixing point of edge；Multiple columns made of sheet material, each column are included in the first card in the first end of the column
Close shape and the second engaging shape in the second end of the column；It is fixedly attached to the column and is fixedly attached to described
Multiple first corner pieces of under(-)chassis and it is fixedly attached to the column and is fixedly attached to the multiple of the top frame
Second corner pieces, wherein it is described first engaging shape engage with the under(-)chassis shape it is complementary and it is described second engage shape and
The top frame engaging shape is complementary, column is arranged between the under(-)chassis and the top frame, the column
The under(-)chassis on one group of bottom engaging region of the connection along the bottom margin, and along the top edge
The top frame on one group of top frame engaging region with the column and the under(-)chassis and the column and
Snug fit is provided between the top frame, the bottom margin has the under(-)chassis engaging shape and the top sides
Edge has the top frame engaging shape.
The snug fit of related opposite between the top and under(-)chassis and the column provides a kind of assembling
When can be complete (at least after the cabinet framework carries out powder coating processing) without using additional seal agent, glue or rubber
The cabinet framework for preventing liquid from entering, this is that the tradition of the outdoor cabinet structure used terminates.
Produce frame parts technical complexity may be smaller, using for connect column merging edge simplify top and
To form the framework using less material and simple edges, it can make bottom section framework without casting or other complex technologys
Produced with the cheap operation of the standard universals such as the bending of sheet material or rolling forming.Use corner pieces will in a manner of snug fit
The top and bottom framework connects with the column, and this is without the sealant between any FRAME COMPONENTS and panel, so as to carry
The outdoor cabinet framework simplified and the column section simplified are supplied, it is curved into also using that simplified column section is not only rolling
Bent technique.The section of the opening has used minimal material but with enough intensity and the know-how such as need not be welded.This
Outside, the corner pieces can be plugged on plate and for example, by bending metal plate (or if need to increase in corner pieces intensity or
Complexity, then pass through casting) simply the post is connected to inexpensively.Frock clamp can not needed and use rivet or screw will
The top and bottom framework is connected to the column.The associated pole of snug fit and the connection of top or under(-)chassis are provided
Allow to make the cabinet framework completely waterproof by the powder coating process after rivet or the screw fixation FRAME COMPONENTS, institute
State powder coating process and not only also fill up appointing between the top frame and under(-)chassis and the column from weather interference
What crack, so as to prevent liquid from entering without using framework described in the rubber or glue sealing being conveniently employed in outdoor cabinet framework
Enter.The Cross section Design of the opening of the column can be reduced to increase certain size, so as to increase described two faces of interior of equipment cabinet
Opening manipulation space between the column of opposite.In order to keep intensity while size is increased, correspondingly can farthest subtract
Other sizes of the small column.
In one embodiment, the column includes two horizontal longitudinal sections being connected to each other to form drift angle and have vertical
Post jack, the jack is to the lower portion opening to maximize the free space in the machine frame lower portion.
In one embodiment, the multiple corner pieces have two level angle part sections being connected to each other to form top
Angle and the vertical pivoting angle part section for being connected to described two level angle part sections, the shape of this corner pieces and the column
Shape complementation is to provide the snug fit between the corner pieces and the column, the shape of plurality of corner pieces and the top
The shape complementation of portion and under(-)chassis is to provide the snug fit between the corner pieces and the top and under(-)chassis.
In one embodiment, the column includes the section of the opening towards the lower portion, and the framework includes
Towards at least 90 degree of jack of the whole circumference of the column of the interior of equipment cabinet.
The cabinet framework may also include the powdery paints for preventing water from entering.Because the FRAME COMPONENTS is matched somebody with somebody with suitable patch
The mode of conjunction closely connects, can be simply by after assembling by providing standard coating on the cabinet framework
To entirely prevent water to enter to protect the rack.In conventional cabinet, usually require that by outside plate or then using glue or
Rubber single-candidate outer seal material protects the frame structure.
Further, the under(-)chassis engaging region may include first group of side snap-latch surface, the side snap-latch surface
With first group of column end face, the top frame engaging region includes second group of side snap-latch surface, the side snap-latch surface matching
Second group of column end face.
In one embodiment, after coating treatment is carried out to the rack, the matching of first group of side snap-latch surface
First group of column end face not stay gap between first group of side snap-latch surface and first group of column end face, wherein institute
State second group of side, second group of column end face of snap-latch surface matching and cause second group of side snap-latch surface and second group of column
Gap is not stayed between end face.
In one embodiment, after coating treatment is carried out to the rack, first group of side snap-latch surface is corresponding
Cause not stay gap between first group of side snap-latch surface and first group of column end face in first group of column end face, wherein
Second group of side snap-latch surface causes second group of side snap-latch surface and described second group corresponding to second group of column end face
Column does not stay gap between end face.
In one embodiment, after coating treatment is carried out to the rack, the matching of first group of side snap-latch surface
Association first group of column end face not stay gap between first group of side snap-latch surface and first group of column end face,
Second group of column end face of wherein described second group of side snap-latch surface matching association causes second group of side snap-latch surface and institute
State and do not stay gap between second group of column end face.
In one embodiment, the corner pieces are made up of sheet material.
In one embodiment, the corner pieces are made up of the metal material of the castings such as steel, aluminium or zinc.
In addition, in one embodiment, the multiple first corner pieces are fixedly connected to described by rivet or screw
Column is simultaneously fixedly connected to the under(-)chassis, and multiple second corner pieces are fixedly connected to described vertical by rivet or screw
Post is simultaneously fixedly connected to the top frame.
In one embodiment, the sheet material can be rolling forming or the sheet material of bending, such as rolling forming or bending
Metal plate.Very simple technology, such as wafer warpage or rolling forming can be used to produce cabinet framework, this causes manufacturing machine
It is cheap needed for cabinet.
In one embodiment, the column further comprises one group of square hole for being used to connect adjacent frame.Except providing
Towards the sealing surface of the panel of the rack, the column of the cabinet framework may also include one or more columns and cut
A prescription hole on face, so as to be supplied to the hole of frame array by application bolt, nut or interconnection panel (if necessary)
Seat, it may be unnecessary to which additional parts freely interconnect adjacent frame in module assembled towards a left side or towards the right side.
In embodiments, sheet material may include metal plate.Can be from the thin slice for including steel, galvanized steel, stainless steel, aluminium and/or zinc
Middle offer metal plate.
By embodiment, according to other targets of the engine of the present invention and the method for runtime engine, feature, excellent
Point and property will be evident.
Brief description of the drawings
In the part described below of this description, it will come referring to the exemplary embodiment shown in accompanying drawing more detailed
The present invention is explained on ground, wherein：
Fig. 1 shows the exploded view of the outdoor cabinet framework of the example embodiment according to the present invention, and
Fig. 2 shows the exploded view of the outdoor cabinet framework of the example embodiment according to the present invention.
The specific descriptions of preferred embodiment
Fig. 1 shows the exploded view of the outdoor cabinet framework 100 of anti-entrance.The cabinet framework is included as depicted by plate
Under(-)chassis 4 made of material, including the base of frame 401 with bottom surface 402 and base of frame edge 403, base of frame edge
403 is raised away from bottom surface 402 from base of frame 401.Under(-)chassis 4 also includes one group of under(-)chassis card along bottom margin 403
Region 404 is closed, bottom margin 403 has under(-)chassis engaging shape.In addition, cabinet framework is included with the top made of sheet material
Framework 1, including the frame roof 101 with top surface 102 and frame roof edge 103, frame roof edge 103 is from frame roof
101 is raised away from top surface 102, and top structure 1 also includes engaging region 104 along one group of top frame at frame roof edge 103,
Frame roof edge 103 has top frame engaging shape 105.Top frame and under(-)chassis provide the top of frame-type rack
Portion and bottom.Top and bottom are connected by multiple columns 3.Multiple columns 3 are made up of sheet material, and each column includes column 3
First end 302 in first engaging shape 301 and column 3 the second end 304 in second engaging shape 303.Engage shape
Function provide cooperation closely in each FRAME COMPONENTS in for assembling cabinet framework.FRAME COMPONENTS is by being fixedly attached to
Column 3 is simultaneously fixedly attached to multiple first corner pieces 200 of under(-)chassis 4 and is fixedly attached to column 3 and is fixedly attached to
Multiple second corner pieces 210 of top frame 1 connect.
First engaging shape 301 engages the complementation of shape 405, same second engaging shape 303 and top frame with under(-)chassis
Frame engaging shape 105 is complementary.When assembling cabinet framework, along substantially vertical direction between under(-)chassis 4 and top frame 1
Column 3 is arranged, column 3 is connected along the under(-)chassis 4 on one group of under(-)chassis engaging region 404 of bottom margin 403, bottom sides
Edge 403 has under(-)chassis engaging shape 405.In addition, column 3 connects one group of top frame card along frame roof edge 103
The top frame 1 on region is closed, frame roof edge 103 has top frame engaging shape 105.The purpose in engaging region is
Snug fit is provided between column 3 and under(-)chassis 4 and column 3 and top frame 1.
As shown in figure 1, cabinet framework 100 includes top frame 1, bottom frame trestle, both simplification corner pieces 2 are connected,
Cabinet framework 100 can be configured to have punching part or bool and plug aperture 5,24 made of metal plate.Can be by being rolled into
The column 3 that type or bending process generate column 3 and then generated for roll forming or bending process provides multiple plug apertures 14.Together
Sample, corner pieces 2 can be by the sheet materials that bend or cast, and there are corner pieces multiple holes 6,7,10 that connect to be used for by making in addition
Adjacent frame part is regularly connected to corner pieces to connect adjacent frame part with rivet or screw.This is avoided the need for greatly
Type frock or frock clamp keep cabinet framework tolerance relatively low.
The hole 6 of corner pieces 2 matches the hole 5 of top frame 1, and screw can be used in the case of not by fixture pre-determined bit
Or corner pieces are connected to top frame by rivet 15.During assembly, the hole 6 of the corner pieces 2 and hole 24 of top frame 1 is concentric puts
Put, afterwards by screw, bolt or rivet by hole 6 and 24 to find the accurate position between part in the case of without fixture
Put.For transport purpose, can be used eyebolt that top frame 1 is connected into corner pieces with easily can lift by crane and move including
The rack of cabinet framework.
Fig. 2 shows the exploded view of cabinet framework.As shown in Fig. 2 column of roll forming or bending process by being made up
Opening section.As shown in Fig. 2 amplifier section, column 3 may include multiple bending edges.Bending edges 19 can be in cabinet framework
One side provided above is used for the front side of sealing cabinet.Hinge position or rack outer surface part are used as using bending edges 20.Folding
Crimp 21 can be used for the side of sealing cabinet.There is provided the column of the bending edges 19 with minimum dimension will increase on front side of rack
Operating space, while the size ranges of bending edges 21 can be increased to keep the intensity of column 3, vice versa.The bending edges of column 3
22 may include multiple shoulder holes 24, and these shoulder holes can be used as the basis of the inner body in rack, so as to allow to pass through connection
Shoulder hole provides a variety of extensions to rack and selected.The bending edges 21 of column can also be provided with multiple holes (for example, square hole 13) and be used to connect
Bolt is received to allow the modularization spread foundation of cabinet framework.In addition, shoulder hole 24 and square hole 13 can be used as side plate, foreboard or after
The fixing hole of plate (for example, for panel outside the door with hinge or composition rack).Due to the easy structure of outdoor cabinet,
The brand-new panel OR gate with identical size can be used to substitute original panel OR gate, and these panel OR gates are towards rack frame
Frame.
In addition, the design of top and bottom framework allows the compact effective design of cabinet framework, the design passes through maximum journey
Degree ground reduces the corner pieces 16 of top frame panel and/or comparably farthest reduces the corner pieces 26 of under(-)chassis in machine
The front end of cabinet provides more operating spaces for example make it that cabinet framework is compacter.
After rack is assembled, the corner pieces 16,17,18 of top frame match the corner pieces of column 3.At powder coating
During reason, the gap between top frame and column may then use that powder is filled.In this process, filled out completely using powder
The gap is filled, therefore in the case of the further modification of no application or additional seal material, there is fixed panel and including this
The rack of cabinet framework can enter test by anti-.
As shown in Fig. 2 column may include at least two horizontal column sections 19,21 being connected to each other to form drift angle and stand
Post 19,21 forms column jack, and the jack opens to lower portion.Multiple extra level column sections can be used for column 3
(for example, horizontal column section 20,22,23 shown in Fig. 2) additionally increases intensity or function.
Similar with column 3, there are multiple corner pieces two level angle part sections being connected to each other to form drift angle and company
The vertical pivoting angle part section in two level angle part sections, this shape and the complementation of column shape are connected to provide corner pieces and stand
Snug fit between post, the shape of plurality of corner pieces and the shape complementation of top and bottom framework with provide corner pieces and
Snug fit between top and under(-)chassis.
To ensure the maximum space in cabinet framework, column can form the section of the opening towards lower portion, the framework
Form at least 90 degree of jack of the whole circumference of the column towards interior of equipment cabinet.By at least 90 degree that provide whole circumference
Jack, that is, at least a quarter column opened to interior of equipment cabinet is provided so that the space in angle is fully used, because can
The object placed in rack is placed on rack adjacent edges.
As shown in Fig. 2 under(-)chassis engaging region 404 may include first group of side for matching first group of lateral column end face 305
Snap-latch surface 405, top frame engaging region 104 include second group of side snap-latch surface 105, and the side snap-latch surface 105 matches the
Two groups of column end faces 305.The opposite face and top surface 1 or under(-)chassis 4 in region are engaged by the correlation on accurate match column 3,
The snug fit that offer can be completely waterproof during powder coating processing can be carried out to cabinet framework after assembling.
After powder coating processing is carried out to cabinet framework 100, stood when first group of side snap-latch surface 405 matches first group
Styletable 305 not stay gap between first group of side snap-latch surface 405 and first group of column end face 305, and described
Second group of side snap-latch surface 105 matches second group of column end face 303 and causes second group of side snap-latch surface 105 and described second
When not staying gap between group column end face 303, cabinet framework 100 can completely anti-entrance.
According to dismounting whether the important connection that FRAME COMPONENTS is advantageously carried out using rivet 15 or screw.
As depicted in figs. 1 and 2, column can further comprise one group of square hole for being used to connect adjacent frame.The shape in hole can
To be circular or any other shape, but due to the diversity for constantly assembling and removing stage makeup and costume, the square hole of bolt is for neighboring cabinet frame
The assembling of frame is particularly useful.
Term " comprising " used in appended claims is not excluded for other element or steps.Appended claims
Used in term " one " be not excluded for it is multiple.Single processor, equipment or other units, which can be realized in claim, to be enumerated
Some components function.
Reference symbol used should not be construed as limiting scope in claims.
Although the present invention is described in detail for purpose of explanation, it is to be understood that such details is intended merely to the purpose,
And without departing from the scope of the invention, those skilled in the art can carry out various modifications.
Claims (12)
1. the outdoor cabinet framework (100) of the anti-entrance for housing electronic equipment, it is characterised in that including：
Under(-)chassis (4) made of sheet material, including the base of frame with bottom surface (402) and base of frame edge (403)
(401), the base of frame edge (403) is raised away from the bottom surface (402), the bottom from the base of frame (401)
Framework (4) also includes one group of bottom engaging along the base of frame edge (403) with under(-)chassis engaging shape (405)
Region (404),
Top frame (1) made of sheet material, including the frame roof with top surface (102) and frame roof edge (103)
(101), the frame roof edge (103) is raised away from the top surface (102), the top from the frame roof (101)
Framework (1) also includes engaging region (104) along one group of top frame of the frame roof edge (103), the frame roof
Edge (103) has top frame engaging shape (105),
Multiple columns made of sheet material (3), each column are included in the first engaging shape in the first end (302) of the column
Shape (301) and the second engaging shape (303) in the second end (304) of the column (3), and
Be fixedly attached to the column (3) and be fixedly attached to the under(-)chassis (4) multiple first corner pieces (200) and
It is fixedly attached to the column (3) and is fixedly attached to multiple second corner pieces (210) of the top frame (1),
Wherein it is described first engaging shape (301) engage with the under(-)chassis shape (405) it is complementary and it is described second engage shape
Shape (303) and top frame engaging shape (105) are complementary, and column is arranged in into the under(-)chassis (4) and the top
Between framework (1), the institute in one group of bottom engaging region (404) of column (3) connection along the bottom margin (403)
State under(-)chassis (4), and along the top on one group of top frame engaging region of the frame roof edge (103)
Framework (1) to provide snug fit between the column and the top frame and the column and the under(-)chassis,
The bottom margin is with under(-)chassis engaging shape (405) and the frame roof edge is with the top frame card
Close shape (105)；
The column includes the section of the opening towards the outdoor cabinet lower portion, and the outdoor cabinet framework includes whole
At least 90 degree of jack of circumference, the whole circumference are the whole circumference of the column towards the outdoor cabinet lower portion.
2. outdoor cabinet framework according to claim 1, it is characterised in that the column includes two water being connected to each other
To form drift angle and have the jack, the jack opens flat longitudinal section (19,21) to the outdoor cabinet lower portion.
3. outdoor cabinet framework according to claim 2, it is characterised in that the multiple corner pieces have two and connected each other
Vertical pivoting angle part section of the level angle part section connect to form drift angle He be connected to described two level angle part sections, this
The shape of corner pieces and the shape complementation of the column are planted to provide the snug fit between the corner pieces and the column, its
In the shape of multiple corner pieces and the shape complementation of the top and bottom framework with provide the corner pieces and the top and
Snug fit between under(-)chassis.
4. the outdoor cabinet framework described in any claim in claims 1 to 3, it is characterised in that the open air
Cabinet framework includes being used for the powdery paints for preventing that water from entering.
5. the outdoor cabinet framework according to any claim in claims 1 to 3, it is characterised in that the bottom card
Closing region (404) includes first group of side snap-latch surface (405), and the side snap-latch surface (405) matches first group of column end face
(305), top frame engaging region (104) includes second group of side snap-latch surface (105), second group of side snap-latch surface
(105) second group of column end face (303) is matched.
6. outdoor cabinet framework according to claim 5, it is characterised in that enter to the outdoor cabinet framework (100)
After row coating treatment, first group of side snap-latch surface (405) matches first group of column end face (305) and causes described first group
Gap is not stayed between side snap-latch surface (405) and first group of column end face (305), wherein second group of side snap-latch surface
(105) match second group of column end face (303) and cause second group of side snap-latch surface (105) and second group of column end face
(303) gap is not stayed between.
7. the outdoor cabinet framework according to any claim in claims 1 to 3, it is characterised in that the corner pieces
It is made up of sheet material.
8. the outdoor cabinet framework according to any claim in claims 1 to 3, it is characterised in that the corner pieces
It is made up of founding materials.
9. the outdoor cabinet framework according to any claim in claims 1 to 3, it is characterised in that the multiple
One corner pieces (200) are fixedly connected to the column (3) by rivet or screw and are fixedly connected to the under(-)chassis
(4), multiple second corner pieces (210) are fixedly connected to the column (3) by rivet or screw and are fixedly connected to institute
State top frame (1).
10. the outdoor cabinet framework according to any claim in claims 1 to 3, it is characterised in that the column enters
One step includes one group of square hole for being used to connect the outdoor cabinet framework adjacent with the outdoor cabinet framework.
11. the outdoor cabinet framework according to any claim in claims 1 to 3, it is characterised in that the sheet material bag
Include metal plate.
12. outdoor cabinet, it is characterised in that including the outdoor cabinet frame according to any claim in claim 1 to 11
Frame.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP2012/072775 WO2014075728A1 (en) | 2012-11-15 | 2012-11-15 | Ingress protected outdoor cabinet frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104937792A CN104937792A (en) | 2015-09-23 |
| CN104937792B true CN104937792B (en) | 2017-12-22 |
Family
ID=47257782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280077089.0A Active CN104937792B (en) | 2012-11-15 | 2012-11-15 | The outdoor cabinet framework of anti-entrance |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104937792B (en) |
| WO (1) | WO2014075728A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113382586A (en) * | 2021-06-23 | 2021-09-10 | 贵州航天南海科技有限责任公司 | Special-shaped thin-wall aluminum alloy equipment control box |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1938879A1 (en) * | 1969-07-25 | 1971-02-11 | Siemens Ag | Housing to accommodate electrical devices |
| FR2551303A1 (en) * | 1983-08-30 | 1985-03-01 | Seyssinet Toleries Cablages | Modular dismantleable cabinet, especially for electrical equipment. |
| CN1148788A (en) * | 1995-08-24 | 1997-04-30 | 勒格朗公司 | Case-cabinet frame special for electric apparatus |
-
2012
- 2012-11-15 CN CN201280077089.0A patent/CN104937792B/en active Active
- 2012-11-15 WO PCT/EP2012/072775 patent/WO2014075728A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1938879A1 (en) * | 1969-07-25 | 1971-02-11 | Siemens Ag | Housing to accommodate electrical devices |
| FR2551303A1 (en) * | 1983-08-30 | 1985-03-01 | Seyssinet Toleries Cablages | Modular dismantleable cabinet, especially for electrical equipment. |
| CN1148788A (en) * | 1995-08-24 | 1997-04-30 | 勒格朗公司 | Case-cabinet frame special for electric apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014075728A1 (en) | 2014-05-22 |
| CN104937792A (en) | 2015-09-23 |
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Effective date of registration: 20210428 Address after: Unit 3401, unit a, building 6, Shenye Zhongcheng, No. 8089, Hongli West Road, Donghai community, Xiangmihu street, Futian District, Shenzhen, Guangdong 518040 Patentee after: Honor Device Co.,Ltd. Address before: 518129 Bantian HUAWEI headquarters office building, Longgang District, Guangdong, Shenzhen Patentee before: HUAWEI TECHNOLOGIES Co.,Ltd. |
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