CN108868532B - A kind of shutter and cabinet - Google Patents
A kind of shutter and cabinet Download PDFInfo
- Publication number
- CN108868532B CN108868532B CN201810677356.7A CN201810677356A CN108868532B CN 108868532 B CN108868532 B CN 108868532B CN 201810677356 A CN201810677356 A CN 201810677356A CN 108868532 B CN108868532 B CN 108868532B
- Authority
- CN
- China
- Prior art keywords
- movable part
- shutter
- rotation section
- rotation
- movable
- 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.)
- Active
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
- E06B7/08—Louvre doors, windows or grilles
- E06B7/084—Louvre doors, windows or grilles with rotatable lamellae
- E06B7/086—Louvre doors, windows or grilles with rotatable lamellae interconnected for concurrent movement
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20181—Filters; Louvers
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The present invention relates to a kind of shutter and a kind of cabinet, shutter includes: framework；Multiple blades are set in the opening of framework by rotating device；Movable part is connect with all blades, and movable part, which can move to, makes between adjacent blade that there are the open position in gap and the closed positions for being bonded adjacent blade；The movable end of elastic component, elastic component is connect with movable part, and when elastic component restores deformation, movable end is moved to the second position by first position, so that movable part switches between open and closed positions；Sliding support mechanism connects movable part and framework, and for making when movable end is located at first position, movable part is remain stationary sliding support mechanism and energy releasing activity part enables movable part to move between open and closed positions.According to the technical solution of the present invention, shutter is switchable, and when being not required to shutter work, shutter can be closed, and the possibility in cabinet, the reliability of raising cabinet inner electronic equipment are entered to reduce dust and water etc. by shutter.
Description
Technical field
The present invention relates to field of electronic device more particularly to a kind of shutters and a kind of cabinet.
Background technique
Cabinet is the supporting body as electronic equipment, and usually reserved shutter is cabinet by the ventilation function of shutter
The work steady in a long-term of inner electronic equipment provides essential support.
In the prior art, the shutter on cabinet is mostly open in usual, and shutter cannot close, in desert area and amount of rainfall
Sufficient area, shutter open in usual can make rainwater or dust enters cabinet inside, the electronic equipment in cabinet be easy because
Water inlet generates failure into ash, influences normal use, the maintenance and repair higher cost of cabinet inner electronic equipment.
Summary of the invention
The technical problem to be solved by the present invention is in view of the deficiencies of the prior art, the present invention provides a kind of shutter, together
When the present invention also provides a kind of cabinets with above-mentioned shutter, at least one to solve the above technical problems.
The technical solution of first aspect present invention provides a kind of shutter, comprising: framework；Multiple blades pass through rotation
Device is set in the opening of framework；Movable part is connect with all blades, and movable part, which can move to, to be made to exist between adjacent blade
The open position in gap and the closed position for being bonded adjacent blade；Elastic component, the movable end and movable part of elastic component connect
It connects, when elastic component restores deformation, movable end is moved to the second position by first position, so that movable part is in open position and closing
Switch between position；Sliding support mechanism, connects movable part and framework, and sliding support mechanism is used to be located at first in movable end
Enable when setting movable part remain stationary and can releasing activity part so that movable part moves between open and closed positions.
Shutter provided by the invention, when elastic component restores deformation, the movable end of elastic component is in elastic component natural resiliency
The second position is moved to by first position under the action of power, wherein the movable end of elastic component moves to second by first position
When setting, movable part moves to closed position by open position, so that shutter becomes closed state from open state, with can be real
The automatic opening of existing shutter；Or the movable end of elastic component, when moving to the second position by first position, movable part is by closing
Position moves to open position, so that shutter becomes open state from closed state, can be realized opening automatically for shutter
It opens.After movable end moves to the second position by first position, user voluntarily pushes movable part mobile so that movable end is by second
Position moves to first position, or drives movable part movement so that movable end moves to first by the second position by driving device
Position, so as to realize that the circulation of shutter opens and closes.Wherein, the fixing end of elastic component can connect with framework or cabinet
It connects.
At the same time, sliding support mechanism can make movable part keep quiet when the movable end of elastic component is located at first position
Only, elastic component keeps deformation at this time, and movable part is maintained at open position or closed position, so that shutter is maintained at open state
Or closed state；When sliding support mechanism releasing activity part so that movable part can move between open and closed positions
Afterwards, movable part can move between open and closed positions under the action of the elastic member, with
Realize opening or closing for shutter.At this point, passing through the cooperation of sliding support mechanism and elastic component, shutter can used
It realizes and opens and closes in journey, i.e., the electronic equipment in cabinet needs shutter when ventilation and heat that can open, to realize blinds
The normal heat sinking function of window, when not needing shutter work, shutter can be closed, and pass through blinds to reduce dust and water etc.
Window enters a possibility that cabinet inside, to improve the reliability of cabinet inner electronic equipment work.Especially in desert area and rainwater
Sufficient area is measured, a possibility that water and dust etc. enter cabinet inside can be reduced by closing shutter, reduce the electricity in cabinet
A possibility that sub- equipment generates failure because of water inlet or into ash, in order to extend the working life of cabinet inner electronic equipment, reduces machine
The maintenance and repair cost of case inner electronic equipment.
It is also pointed out that shutter provided by the invention, it to be used for cabinet, cabinet is equipped with the installing port of shutter, and hundred
Leaf window is installed in the installing port of cabinet, and shutter separates the electronic equipment in cabinet with the external world together with cabinet, is prevented miscellaneous
Object enters cabinet inside, i.e. shutter plays the role of isolation first, different from the shutter application scenarios of shading in life, uses
Place is also different.Secondly, shutter can be realized draught effect, make to be able to carry out heat exchange inside and outside cabinet, to set for electronics in cabinet
Standby normal work provides suitable temperature environment.
Based on the above technical solution, shutter provided by the invention can also do following improvement.
In the above-mentioned technical solutions, further, sliding support mechanism includes: fixed part；And sliding part, it can be along solid
It is mobile to determine portion；Rotation section is rotatably arranged on sliding part, and fixed part is equipped with guide groove, and rotation section can rotate in guide groove
To first state and the second state, wherein when rotation section is rotated to first state, rotation section can offset with fixed part, so that
Movable part is remain stationary, and when rotation section is rotated to the second state, sliding part can be moved along fixed part, with releasing activity part so that
Movable part can move between open and closed positions.
Using above-mentioned further scheme the utility model has the advantages that rotation section is rotatably connected on sliding part, rotation section can
Rotation is to first state and the second state under the action of guide groove, and when rotation section is rotated to first state, rotation section can
It offsets with fixed part, with limit slippage portion moving along fixed part, movable part is limited in open position by sliding support mechanism at this time
It sets or closed position, so that shutter is maintained at open state or closed state.It should be pointed out that rotation section is rotated to first
When state, sliding part can move shorter distance along fixed part.When rotation section is rotated to the second state, sliding part and rotation
Portion can be rotated along fixed part simultaneously, and sliding support mechanism releasing activity part is so that movable part can be in open position and closing at this time
Moved between position, movable part can under the action of the elastic member open position and closed position it
Between move.
Certainly, this programme is not limited thereto, it will be appreciated by persons skilled in the art that rotation section can also be omitted, and
Isometrical through-hole is respectively set on sliding part and fixed part, when the movable end of elastic component is located at first position, two through-holes
Axis be overlapped, by the way that movement of the insertion pin shaft limit slippage portion relative to fixed part is arranged between two through-holes, work as pin shaft
Sliding part can be moved freely along fixed part after extracting in through-hole, enable movable part in open position and pass with releasing activity part
It is moved between closed position.Meanwhile sliding support mechanism may also include and be separately positioned on logical equal with radius in framework of movable part
Pin shaft in hole and pluggable through-hole, through-hole and frame when movable part is located at closed position or open position, on movable part
Through-hole on body is coaxial, at this time in two through-holes be inserted into pin shaft movable part can be made relatively fixed with framework, when pin shaft from lead to
I.e. releasing activity part enables movable part to move between open and closed positions after extracting in hole.
In any of the above-described technical solution, further, guide groove includes being sequentially arranged along the extraction direction of sliding part
Glissile segment and rotation drive section rotate and are respectively formed with driving end and joint end in the opposite two side walls of drive section；Rotation
The rear and front end in portion is respectively arranged with mating groove, and rotation drive section is defined as: when sliding part is extracted out for the first time, rotation section is by sliding
Dynamic section moves to rotation drive section, and after front end is resisted against on driving end, rotation section is rotated so that driving end is caught in the cooperation of front end
In slot, sliding part stops extraction and rear end towards joint end；When sliding part is withdrawn for the first time, the mating groove of rear end is connected to clamping
On end, rotation section is in first state at this time；When sliding part is extracted out for the second time, rotation section and joint end are against rotation section rotation
With when sliding part is withdrawn for the second time, rotation section can slide into glissile segment and in the second state.
Using above-mentioned further scheme the utility model has the advantages that it is appreciated that joint end and driving end are along the extraction side of sliding part
To successively arranging.When sliding part is extracted out for the first time, rotation section moves to rotation drive section by glissile segment, and elastic component deformation at this time increases
Add, the front end of rotation section be resisted against driving end on after, rotation section rotate so that driving end be caught in the mating groove of front end, rotation section
With driving end against, limitation movable part continues to extract out, sliding part stop extraction and at this time the rear end of rotation section towards joint end.
When sliding part is withdrawn for the first time, the mating groove of rear end is directly connected to the mating groove of on joint end or rear end
Side wall and joint end against, as sliding part continues to withdraw, rotation section rotation so that joint end is caught in the mating groove of rear end, this
When rotation section be in first state, rotation section and joint end and withdrawn for the first time against, sliding part and stop, elastic component keeps shape at this time
Variable.
When sliding part is extracted out for the second time, rotation section is abutted with joint end, and sliding part continues to extract out, rotation section rotation, then
Elastic component restores deformation, and second of the withdrawal of driving sliding part, the front end or rear end of rotation section will not be with joint ends against rotation section
Glissile segment can be moved to from rotation drive section, to realize shutter turning off or under the driving of elastic component.
In any of the above-described technical solution, further, guide groove further include: guide section is set to rotation drive section and cunning
Between dynamic section, along extraction direction, the width of guide section is gradually increased.Using above-mentioned further scheme the utility model has the advantages that sliding part
After second is extracted out, elastic component drives second of sliding part and withdraws, in the mistake that rotating member is moved from rotation drive section to glissile segment
Cheng Zhong, since the width of guide section is gradually reduced, guide section can be adjusted the position of rotation section, so that rotation section can
Glissile segment is smoothly slid into without generating with the side wall of guide groove against reducing the friction between rotation section and guide groove, promoted
The reliability of sliding supporting structure.
In any of the above-described technical solution, further, rotation drive section includes the first side wall parallel with extraction direction
And the second sidewall opposite with glissile segment, the first side wall and second sidewall limit driving end jointly, wherein second sidewall with
Angle between extraction direction is acute angle.
Use above-mentioned further scheme the utility model has the advantages that angle between the first side wall and second sidewall at driving end to be sharp
Angle is caught in mating groove convenient for driving end, is made rotation section and is driven the cooperation between end more stable, improves sliding support mechanism
Reliability.
In any of the above-described technical solution, further, rotation drive section includes the third side wall parallel with extraction direction
And with opposite the 4th side wall in driving end, third side wall and the 4th side wall limit joint end jointly, wherein the 4th side wall and
Angle between extraction direction is acute angle.
Use above-mentioned further scheme the utility model has the advantages that angle between the third side wall and the 4th side wall of joint end to be blunt
Angle, convenient for mating groove two side walls respectively with third side wall and the 4th side wall against to limit the rotation of rotation section, and then limiting
Sliding part processed is moved along fixed part, is made rotation section and is driven the cooperation between end more stable, improves sliding support mechanism
Reliability.
In any of the above-described technical solution, further, rotation section includes: plate body, and plate body is rectangle and plate body two
The shorter side wall of length is equipped with mating groove.
Using above-mentioned further scheme the utility model has the advantages that mating groove is slided in the shorter two side walls of rectangular plate body
The width of dynamic section need to only be not less than the width (width of i.e. shorter two side walls) of rectangular plate body, rectangular plate body compared with
A possibility that long two side walls and glissile segment cooperate, and rotation section generates deflection in glissile segment is smaller, and rotation section is in glissile segment
Interior sliding is more smooth, keeps the opening and closing of shutter more laborsaving.
In any of the above-described technical solution, further, blade includes: interconnecting piece, by rotating device respectively with opening
Opposite two sides connection；Baffle is connect with interconnecting piece, wherein when movable part is located at open position, the interconnecting piece phase of adjacent blades
It supports.
Using above-mentioned further scheme the utility model has the advantages that the opposite two sides that are open that blade passes through two interconnecting pieces and framework
Connection, baffle connect two interconnecting pieces, when shutter is closed, the baffle fitting of adjacent blades.It is adjacent when shutter is opened
The interconnecting piece of blade leans, and convenient for increasing the gap between adjacent blades, and then increases the draught area of shutter.
Wherein it is preferred to which two interconnecting pieces of movable part and blade are separately connected, movable part is same to the two sides that blade is opposite
When have an active force, a possibility that vane stress is uneven during movable part band movable vane piece rotates is reduced, to improve blade
Reliability.
In any of the above-described technical solution, further, movable part is frame shape.
Use above-mentioned further scheme the utility model has the advantages that movable part is frame shape, movable part is in the process rotated with movable vane piece
A possibility that situations such as middle generation distorts, is smaller.
Further preferred design activity part is located in the opening of framework, and shutter is more compact, what shutter occupied
Volume is smaller, can adapt to more use environments.
The technical solution of second aspect of the present invention provides a kind of cabinet, including hundred in any technical solution of first aspect
Leaf window.
Cabinet provided by the invention because it is equipped with the shutter in any technical solution of first aspect, thus has first
Whole technical effects of shutter in aspect technical solution, details are not described herein.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the shutter of one embodiment of the invention；
Fig. 2 is the explosive view of the shutter of one embodiment of the invention；
Fig. 3 is the structural schematic diagram of the blade of the shutter of one embodiment of the invention；
Fig. 4 is the structural schematic diagram of the fixing piece of one embodiment of the invention；
Fig. 5 is the partial enlargement structural representation of part A in Fig. 4；
Fig. 6 is the structural schematic diagram of the sliding supporting structure of one embodiment of the invention；
Fig. 7 is part side's enlarged structure schematic diagram of part B in Fig. 6；
Fig. 8 is the structural schematic diagram of the sliding supporting structure of one embodiment of the invention；
Fig. 9 is the structural schematic diagram of the sliding supporting structure of one embodiment of the invention；
Figure 10 is the structural schematic diagram of the sliding supporting structure of one embodiment of the invention；
Figure 11 is the structural schematic diagram of the sliding supporting structure of one embodiment of the invention；
Figure 12 is the structural schematic diagram of the sliding supporting structure of one embodiment of the invention；
Figure 13 is the structural schematic diagram of the sliding supporting structure of one embodiment of the invention.
Wherein, the corresponding relationship of component and label of the Fig. 1 into Figure 13 is as follows:
10 frameworks, 11 blades, 111 interconnecting pieces, 112 baffles, 12 movable parts, 13 elastic components, 14 sliding support mechanisms, 141
Fixed part, 1411 guide grooves, 1412 glissile segments, 1413 rotation drive sections, 1414 driving ends, 1415 joint ends, 1416 guide sections,
1417 sliding slots, 1418 the first side walls, 1419 second sidewalls, 1420 third side walls, 1421 the 4th side walls, 142 sliding parts, 143 turns
Dynamic portion, 1431 front ends, 1432 rear ends, 1433 mating grooves, 1434 connecting shafts, 15 connectors, 16 crossbeams.
Specific embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the invention.
As shown in Figure 1 to Figure 3, the embodiment of first aspect present invention provides a kind of shutter, mainly include framework 10,
Multiple blade 11, elastic component 13 (for example, spring) and sliding support mechanisms 14 in framework 10.
Specifically, multiple blades 11 are uniformly set in the opening of framework 10 by rotating device (for example, pin shaft)；Activity
Part 12 is connect with all blades 11, movable part 12 can move to make between adjacent blade 11 there are the open position in gap and
The closed position for being bonded adjacent blade 11；The fixing end of elastic component 13 connect with framework 10 and the movable end of elastic component 13 with
Movable part 12 connect, elastic component 13 restore deformation when, movable end is moved to the second position by first position so that movable part 12 by
Closed position is moved to open position.Sliding support mechanism 14 connects movable part 12 and framework 10, and sliding support mechanism 14 is used for
Enable when movable end is located at first position movable part 12 be maintained in its closed position and can releasing activity part 12 make movable part 12
It moves between open and closed positions.
Shutter provided in this embodiment, restoring deformation in elastic component 13, (if spring is in tensional state, spring restores shape
The movable end for becoming as spring is mobile to fixing end side, and length shortens；If spring is in compressive state, spring restores shape
As the movable end of spring is mobile to the fixing end side far from spring when change, and length extends) when, the activity of elastic component 13
End moves to the second position by first position under the action of 13 natural resiliency power of elastic component, wherein the movable end of elastic component 13
When moving to the second position by first position, movable part 12 moves to open position by closed position, so that shutter is by closing
State becomes open state, can be realized the automatic opening of shutter.The second position is moved to by first position in movable end
Afterwards, user voluntarily pushes movable part 12 mobile so that movable end moves to first position by the second position, so as to realize hundred
The circulation of leaf window opens and closes.
At the same time, sliding support mechanism 14 can make movable part 12 when the movable end of elastic component 13 is located at first position
It remain stationary, elastic component 13 keeps deformation at this time, and movable part 12 is maintained in its closed position, so that shutter is maintained at closing shape
State；It is living after 14 releasing activity part 12 of sliding support mechanism enables movable part 12 to move between open and closed positions
Moving part 12 can be moved to open position, shutter by closed position under the action of elastic component 13 under the action of elastic component 13
It realizes and automatically turns under the action of elastic component 13.At this point, passing through the cooperation of sliding support mechanism 14 and elastic component 13, shutter
Opening and closing can be realized in use, i.e., the electronic equipment in cabinet needs shutter when ventilation and heat that can open
It opens, to realize the normal heat sinking function of shutter, when not needing shutter work, shutter can be closed, to reduce dust
A possibility that cabinet inside is entered by shutter with water etc., to improve the reliability of cabinet inner electronic equipment work.Especially exist
The area of desert area and amount of rainfall abundance, a possibility that water and dust etc. enter cabinet inside can be reduced by closing shutter,
A possibility that electronic equipment in cabinet generates failure because of water inlet or into ash is reduced, in order to extend the work of cabinet inner electronic equipment
Make the service life, reduces the maintenance and repair cost of cabinet inner electronic equipment.
In another embodiment of the present invention, the fixing end of elastic component 13 is connect with cabinet, when elastic component 13 (for example,
Elastic component 13) movable end when being moved to the second position by first position, movable part 12 is moved to closed position by open position.
In the present solution, sliding support mechanism 14 protects movable part 12 when the movable end of elastic component 13 is located at first position
It holds in open position, so that shutter is kept it turning on, so that movable part 12 is being opened in 14 releasing activity part 12 of sliding support mechanism
It opens when being moved between position and closed position, movable part 12 can be moved to closing by open position under the action of elastic component 13
Position.The movable part 12 is pushed to be moved to open position by closed position by driving device (for example, electric pushrod) simultaneously
It sets, so that the movable end of elastic component 13 is moved to first position by the second position, sliding support mechanism 14 keeps movable part 12
In open position, the movable end of elastic component 13 is maintained at first position at this time, realizes that the circulation of shutter is opened with this.
As shown in Fig. 2, further, sliding support mechanism 14 includes: fixed part 141 in any of the above-described embodiment；With
And sliding part 142, it can be moved along fixed part 141；Rotation section 143 is rotatably arranged on sliding part 142, and fixed part 141 is set
There is guide groove 1411, rotation section 143 can go to first state and the second state in 1411 inward turning of guide groove, wherein rotation section
When 143 rotations to first state, rotation section 143 can offset with fixed part 141, so that movable part 12 is remain stationary, rotation section 143
When rotation to the second state, sliding part 142 can be moved along fixed part 141, so that movable part 12 is being opened with releasing activity part 12
It opens and is moved between position and closed position.
In the present solution, rotation section 143 is rotatably connected on sliding part 142, rotation section 143 can be in guide groove 1411
Under the action of rotation to first state and the second state, when the rotation of rotation section 143 to first state, rotation section 143 can be with
Fixed part 141 offsets, and with the moving along fixed part 141 of limit slippage portion 142, sliding support mechanism 14 limits movable part 12 at this time
System is in open position or closed position, so that shutter is maintained at open state or closed state.It is pointed out that rotation section
When 143 rotations to first state, sliding part 142 can move shorter distance along fixed part 141.When rotation section 143 rotates extremely
When the second state, sliding part 142 and rotation section 143 can be rotated along fixed part 141 simultaneously, and sliding support mechanism 14 discharges at this time
Movable part 12 enables movable part 12 to move between open and closed positions, and movable part 12 can be in the effect of elastic component 13
Under moved between open and closed positions under the action of elastic component 13.Wherein, it can be driven and be rotated by sliding part 142
Portion 143 rotates, and rotation section 143 can also be driven manually to rotate by user, so that rotation section 143 rotates first state and second respectively
State.As shown in Figure 2, the generally strip of rotation section 143, when rotation section 143 turns to first state, rotation section 143
Long side and the moving direction of sliding part 142 are not parallel, i.e., the long side of rotation section 143 is only supported with fixed part 141, with limit slippage portion
142 along fixed part 141 rotation, when the rotation of rotation section 143 is to the second state, the short side of rotation section 143 and sliding part 142
Moving direction is vertical, and the long side of rotation section 143 is parallel with the moving direction of rotation section 143, and rotation section 143 can be with sliding at this time
Portion 142 is moved along fixed part 141 simultaneously, so that movable part 12 can move between open and closed positions.
In any of the above-described embodiment, it is equal further, on sliding part 142 and fixed part 141 to be respectively arranged with radius
Through-hole, when the movable end of elastic component 13 is located at first position, the axis of two through-holes is overlapped, by between two through-holes
Movement of the insertion pin shaft limit slippage portion 142 relative to fixed part 141, the sliding part 142 after pin shaft is extracted from through-hole are set
It can be moved freely along fixed part 141, so that movable part 12 is moved between open and closed positions with releasing activity part 12
It is dynamic.
In any of the above-described embodiment, further, sliding support mechanism 14 includes being separately positioned on movable part 12 and frame
Pin shaft on body 10 in the equal through-hole of radius and pluggable through-hole, is located at closed position or open position in movable part 12
When, the through-hole on movable part 12 and the through-hole in framework 10 are coaxial, and pin shaft is inserted into two through-holes at this time can make movable part
12 is relatively fixed with framework 10, after pin shaft is extracted from through-hole, that is, releasing activity part 12 enable movable part 12 in open position and
It is moved between closed position.
As shown in Fig. 4 to Figure 12, in any of the above-described embodiment, further, guide groove 1411 includes along sliding part 142
Extraction direction be sequentially arranged glissile segment 1412, guide section 1416 and rotation drive section 1413 (such as Fig. 4), rotate drive section
Driving end 1414 and joint end 1415 are respectively formed in 1413 opposite two side walls；The rear and front end of rotation section 143 point
It is not provided with mating groove 1433, rotation drive section 1413 is defined as: when sliding part 142 is extracted out for the first time, rotation section 143 is by sliding
Dynamic section 1412 moves to rotation drive section 1413, and after front end 1431 is resisted against on driving end 1414, rotation section 143 is rotated so as to drive
Moved end 1414 is caught in the mating groove 1433 of front end 1431, and sliding part 142 stops extraction and rear end 1432 towards joint end 1415；
When sliding part 142 is withdrawn for the first time, the mating groove 1433 of rear end 1432 is connected on joint end 1415, at this time at rotation section 143
In first state；When second of the extraction of sliding part 142, rotation section 143 and joint end 1415 against, the rotation of rotation section 143 with
When second of the withdrawal of sliding part 142, rotation section 143 can slide into glissile segment 1412 and in the second state.
In the present solution, it is appreciated that driving end 1414 is located at the upside of joint end 1415.When movable part 12 is located at open position
When setting, user pushes up movable part 12, and sliding part 142 is extracted out for the first time, and rotation section 143 moves to rotation by glissile segment 1412
Drive section 1413, elastic component 13 extends at this time, and the deformation of elastic component 13 increases, and the front end 1431 of rotation section 143 is resisted against driving
On end 1414 after (such as Fig. 7), rotation section 143 is rotated so that driving end 1414 is caught in the mating groove 1433 of front end 1431, is rotated
Portion 143 and driving end 1414 limit movable part 12 and continue to extract out, sliding part 142 stops extraction and rotates at this time against (such as Fig. 8)
The rear end 1432 in portion 143 is towards joint end 1415.
User unclamps movable part 12, and elastic component 13 restores deformation, to drive sliding part 142 to withdraw for the first time, rear end 1432
Mating groove 1433 side wall and joint end 1415 against, as sliding part 142 continues to withdraw, rotation section 143 rotate so that card
The mating groove 1433 (such as Fig. 9) that end 1415 is caught in rear end 1432 is connect, while sliding part 142 1417 can only move along a straight line along the chute,
Therefore rotation section 143 is in first state at this time, and rotation section 143 and joint end 1415 are against with the receipts in limit slippage portion 142
It returns, sliding part 142 withdraws stopping for the first time, and movable part 12 is maintained in its closed position at this time, and shutter remains turned-off and elastic component
13 still in tensional state.
When needing to open shutter, user pushes up movable part 12, second of sliding part 142 extraction, rotation section 143
It is abutted with joint end 1415 (such as Figure 10), sliding part 142 continues to extract out, and rotation section 143 rotates, so that the front end 1431 in portion is located at
The downside of rotation section 143, the upper end of rotation section 143 are located at the upside of rotation section 143, and user unclamps movable part 12, elastic component 13
Restore deformation, elastic component 13 drives second of sliding part 142 withdrawal, and rotating member is first abutted with joint end 1415 during withdrawal
It (such as Figure 11) and is rotated with the withdrawal of sliding part 142, subsequent rotation section 143 abuts (such as Figure 12) with guide section 1416, leads
The position of rotation section 143 can be adjusted to section 1416 so that rotation section 143 can smoothly slide into glissile segment 1412 without
Can and the side wall of guide groove 1411 generate against reducing the friction between rotation section 143 and guide groove 1411.In guide section 1416
Under the guiding role of side wall, rotation section 143 enters sliding part 142 (such as Fig. 5), wherein before rotation section 143 connects in the present embodiment
End is 1431 parallel with two long sides of rear end 1432, the width (distance of two i.e. parallel long sides) of rotation section 143 phase everywhere
Deng, and the width of glissile segment 1412 and rotation section 143 is of same size, when being slided with reducing rotation section 143 along glissile segment 1412
The shaking etc. of generation, and then the friction between rotation section 143 and fixed part 141 can be reduced, while rotation section 143 can also be made
The position that driving end 1414 is abutted with rotation section 143 when being moved to rotation drive section 1413 from glissile segment 1412 every time is fixed, and is made
Rotation is regular every time for rotation section 143, improves the reliability of sliding support mechanism 14.
Rotation section 143 from rotation drive section 1413 move to glissile segment 1412 after, drive of the movable part 12 in elastic component 13
Under move downward, until the interconnecting piece 111 of two neighboring blade 11 is against elastic component 13 is still in tensional state at this time, activity
Part 12 has the trend moved downward, and movable part 12 can be made to be maintained at open position, shutter is kept it turning on, until needing
When closing shutter, aforesaid operations step is repeated.
As shown in Fig. 4 to Figure 13, in any of the above-described embodiment, further, along extraction direction, the width of guide section 1416
Degree is gradually increased；Rotation drive section 1413 includes the first side wall 1418 parallel with extraction direction and opposite with glissile segment 1412
Second sidewall 1419, the first side wall 1418 and second sidewall 1419 limit driving end 1414 jointly, wherein second sidewall
Angle between 1419 and extraction direction is acute angle.
In the present solution, the angle between the first side wall 1418 and second sidewall 1419 at driving end 1414 is acute angle, it is convenient for
Driving end 1414 is caught in mating groove, is made rotation section 143 and is driven the cooperation between end 1414 more stable, improves sliding support
The reliability of mechanism.
As shown in Fig. 4 to Figure 13, in any of the above-described embodiment, further, rotation drive section 1413 includes and extraction
The parallel third side wall 1420 in direction and fourth side wall 1421 opposite with driving end 1414, third side wall 1420 and the 4th side
Wall 1421 limits joint end 1415 jointly, wherein the angle between the 4th side wall 1421 and extraction direction is acute angle.
In the present solution, the angle between the third side wall 1420 and the 4th side wall 1421 of joint end 1415 is obtuse angle, it is convenient for
The two side walls of mating groove respectively with third side wall 1420 and the 4th side wall 1421 against, to limit the rotation of rotation section 143, into
And limit slippage portion moving along fixed part, make rotation section 143 and drive the cooperation between end 1414 more stable, improves sliding
The reliability of supporting mechanism.
In any of the above-described embodiment, further, rotation section 143 includes: plate body, and plate body is rectangle and plate body two
The shorter side wall of length is equipped with mating groove.
In the present solution, mating groove is set in the shorter two side walls of rectangular plate body, the width of glissile segment 1412 is only needed not
Less than the width of rectangular plate body (width of i.e. shorter two side walls), the longer two side walls of rectangular plate body and cunning
A possibility that dynamic section 1412 cooperates, and rotation section 143 generates deflection in glissile segment 1412 is smaller, and rotation section 143 is in glissile segment
Sliding is more smooth in 1412, keeps the opening and closing of shutter more laborsaving.In any of the above-described embodiment, further, fixed part
Sliding slot 1417 is equipped in 141, sliding part 142 moves in sliding slot 1417.
In the present solution, sliding slot 1417 of the sliding part 142 inside fixed part 141 moves, the movement of sliding part 142 is more advised
Then, a possibility that making the increased friction between sliding part 142 and fixed part 141 because of the moving direction change of sliding part 142 is reduced,
To reduce the abrasion between sliding part 142 and fixed part 141, can be improved sliding part 142 and fixed part 141 work it is reliable
Property.
As shown in Figure 1 to Figure 3, in any of the above-described embodiment, further, blade 11 includes: interconnecting piece 111, is passed through
Rotating device is connect with the opposite two sides of being open respectively；Baffle 112 is connect with interconnecting piece 111, wherein movable part 12, which is located at, to be opened
When opening position, the interconnecting piece 111 of adjacent blades 11 offsets.
In the present solution, blade 11 is connect by two interconnecting pieces 111 two sides opposite with the opening of framework 10, baffle 112
Two interconnecting pieces 111 are connected, when shutter is closed, the baffle 112 of adjacent blades 11 is bonded.It is adjacent when shutter is opened
The interconnecting piece 111 of blade 11 leans, and convenient for increasing the gap between adjacent blades 11, and then increases the ventilating surface of shutter
Product.
As depicted in figs. 1 and 2, in any of the above-described embodiment, further, two of movable part 12 and blade 11 are connect
Portion 111 is separately connected.
In the present solution, movable part 12 and two interconnecting pieces 111 of blade 11 are separately connected, movable part 12 is opposite to blade 11
Two sides have an active force simultaneously, reduce the possibility of 11 unbalance stress of blade during movable part 12 is rotated with movable vane piece 11
Property, to improve the reliability of blade 11.
As depicted in figs. 1 and 2, in any of the above-described embodiment, further, movable part 12 is frame shape.
In the present solution, movable part 12 is frame shape, movable part 12 generates the feelings such as distortion during band movable vane piece 11 rotates
A possibility that condition, is smaller.
As shown in Fig. 2, further preferably design activity part 12 is located in the opening of framework 10, shutter more steps up
It gathers, the volume that shutter occupies is smaller, can adapt to more use environments.
As depicted in figs. 1 and 2, in any of the above-described embodiment, further, shutter further include: connector 15, with frame
Body 10 and movable part 12 connect, and connector 15 has the first end connecting with elastic component 13 and connect with sliding support mechanism 14
Second end, wherein elastic component 13 and sliding support mechanism 14 pass through connection realization with connector 15 and framework 10 and living
The connection of moving part 12.
In the present solution, framework 10 and movable part 12 are realized and elastic component 13 and sliding support mechanism 14 by connector 15
Connection.At this time only need to be arranged in framework 10 and movable part 12 with the connection structure of connector 15, with simplify framework 10 and work
The structure of moving part 12, convenient for the manufacturing of framework 10 and movable part 12.
As depicted in figs. 1 and 2, in any of the above-described embodiment, further, shutter further include: crossbeam 16, with opening
Opposite two sides connection, elastic component 13 and movable part 12 realize the connection with framework 10 by the connection with crossbeam 16.
In the present solution, crossbeam 16 is connected to the opposite two sides of 10 upper opening of framework, crossbeam 16 can reduce 10 stress of framework
A possibility that deformation.Meanwhile elastic component 13 and movable part 12 realize the connection with framework 10 by the connection with crossbeam 16, it is not necessary to
Connection structure is reserved in framework 10, convenient for simplifying the structure of framework 10, convenient for designing and manufacturing for framework 10.
Specific embodiment
As shown in figure 1 to figure 13, specific embodiments of the present invention provide a kind of shutter, to include framework 10, multiple
Blade 11, elastic component 13 (for example, spring) and sliding support mechanism 14 in framework 10.
Specifically, framework 10 is equipped with opening, and multiple blades 11 are equidistantly set in the opening of framework 10, and two of blade 11
The two sides opposite with being open of interconnecting piece 111 pass through rotating device (for example, pin shaft) respectively and connect, the baffle 112 of interconnecting piece 111
Two interconnecting pieces 111 and vertical with two interconnecting pieces 111.In the movable part 12 of frame shape, the company of movable part 12 and each blade 11
Socket part 111 is connected respectively by pin shaft and movable part 12 is set in the opening of framework 10.Framework 10 is equipped with crossbeam 16, crossbeam 16
It is connected with the two sides that opening is connect with blade 11, is correspondingly arranged on connector 15 on crossbeam 16 and movable part 12, connector 15
First end is connect with elastic component 13 and the movable end of elastic component 13 is connect with the connector 15 on movable part 12, and the of connector 15
One end is connect with sliding support mechanism 14.
Sliding support mechanism 14 include the fixed part 141 being connect with the connector 15 on crossbeam 16, with connect on movable part 12
Sliding part 142 that fitting 15 connects and the rotation section 143 being connect with sliding part 142 by connecting shaft 1434 are (on sliding part 142
Equipped with axis hole, connecting shaft 1434 is connected in axis hole), be equipped in fixed part 141 for the mobile sliding slot 1417 of sliding part 142 and
The guide groove 1411 rotated for rotation section 143.Guide groove 1411 includes the sliding being sequentially arranged along the extraction direction of sliding part 142
Section 1412, guide section 1416 and rotation drive section 1413 (such as Fig. 4) rotate in the opposite two side walls of drive section 1413 respectively
It is formed with driving end 1414 and joint end 1415；The rear and front end of rotation section 143 is respectively arranged with mating groove 1433, and rotation is driven
Dynamic section 1413 is defined as: when sliding part 142 is extracted out for the first time, rotation section 143 moves to rotation drive section by glissile segment 1412
1413, after front end 1431 is resisted against on driving end 1414, rotation section 143 is rotated so that driving end 1414 is caught in matching for front end 1431
It closes in slot 1433, sliding part 142 stops extraction and rear end 1432 towards joint end 1415；When sliding part 142 is withdrawn for the first time, after
The mating groove 1433 at end 1432 is connected on joint end 1415, and rotation section 143 is in first state at this time；Sliding part 142 second
When secondary extraction, rotation section 143 and joint end 1415 are against the rotation of rotation section 143 is to turn in second of the withdrawal of sliding part 142
Dynamic portion 143 can slide into glissile segment 1412 and in the second state.
Wherein, movable part 12, which can move to, makes between adjacent blade 11 there are the open position in gap and makes adjacent
The closed position that blade 11 is bonded, when elastic component 13 restores tensile deformation, movable end is moved to the second position by first position, with
So that movable part 12 is moved to open position by closed position and when movable end moves to open position elastic component 13 still in stretching
State.Sliding part 142 is with 10 synchronizing moving of framework, and when framework 10 is moved to closed position, rotation section 143 is moved to guide groove
In 1411, sliding part 142 drives rotation section 143 to turn to shifting of the first state with limit slippage portion 142 relative to fixed part 141
Dynamic, movable part 12 is maintained in its closed position and elastic component 13 keeps tensional state；It rotation section 143 can also be in the work of sliding part 142
It is continued to rotate under to turn to the second state from first state, sliding part 142 1417 can move along the chute at this time, movable part 12
Open position can be moved to by closed position under the action of elastic component 13, until adjacent blades 11 interconnecting piece 111 against,
Shutter is maintained at open state, and elastic component 13 is still in tensional state at this time.
The shutter that this specific embodiment provides can be realized by the cooperation of elastic component 13 and sliding support mechanism 14 and be opened
It opens and closes, it is thus possible to which the electronic equipment in cabinet closes shutter when not working, to reduce water and dust etc. into machine
A possibility that making the electronic equipment in cabinet break down inside case, reduces electronics and sets convenient for improving the reliability of electronic equipment
Standby failure rate, and then reduce the maintenance and repair cost of electronic equipment.
Specifically, when shutter is in the open state, the interconnecting piece 111 of adjacent blades 11 is abutted each other, elastic component
13 are in tensional state, the trend that elastic component 13 is moved downward by drive movable part 12, so that movable part 12 is maintained at open position
It sets, shutter is maintained at opening state.
When needing to close shutter, user pushes up movable part 12, and sliding part 142 is extracted out for the first time, rotation section 143
Rotation drive section 1413 is moved to by glissile segment 1412, elastic component 13 extends at this time, and the deformation of elastic component 13 increases, rotation section
143 front end 1431 is resisted against on driving end 1414 after (such as Fig. 7), and rotation section 143 rotates so that driving end 1414 is caught in front end
In 1431 mating groove 1433, rotation section 143 and driving end 1414 limit movable part 12 and continue to extract out, slide against (such as Fig. 8)
Portion 142 stop extraction and at this time the rear end 1432 of rotation section 143 towards joint end 1415.
User unclamps movable part 12, and elastic component 13 restores deformation, to drive sliding part 142 to withdraw for the first time, rear end 1432
Mating groove 1433 side wall and joint end 1415 against, as sliding part 142 continues to withdraw, rotation section 143 rotate so that card
The mating groove 1433 (such as Fig. 9) that end 1415 is caught in rear end 1432 is connect, while sliding part 142 1417 can only move along a straight line along the chute,
Therefore rotation section 143 is in first state at this time, and rotation section 143 and joint end 1415 are against with the receipts in limit slippage portion 142
It returns, sliding part 142 withdraws stopping for the first time, and movable part 12 is maintained in its closed position at this time, and shutter remains turned-off and elastic component
13 still in tensional state.Shutter is kept in off position, and can reduce water and dust etc. makes in cabinet into cabinet inside
Electronic equipment a possibility that breaking down reduce the failure rate of electronic equipment, in turn convenient for improving the reliability of electronic equipment
Reduce the maintenance and repair cost of electronic equipment.
When needing to open shutter, user pushes up movable part 12, second of sliding part 142 extraction, rotation section 143
It is abutted with joint end 1415 (such as Figure 10), sliding part 142 continues to extract out, and rotation section 143 rotates, so that the front end 1431 in portion is located at
The downside of rotation section 143, the upper end of rotation section 143 are located at the upside of rotation section 143, and user unclamps movable part 12, elastic component 13
Restore deformation, elastic component 13 drives second of sliding part 142 withdrawal, and rotating member is first abutted with joint end 1415 during withdrawal
It (such as Figure 11) and is rotated with the withdrawal of sliding part 142, subsequent rotation section 143 abuts (such as Figure 12) with guide section 1416, leads
The position of rotation section 143 can be adjusted to section 1416 so that rotation section 143 can smoothly slide into glissile segment 1412 without
Can and the side wall of guide groove 1411 generate against reducing the friction between rotation section 143 and guide groove 1411.In guide section 1416
Under the guiding role of side wall, rotation section 143 enters sliding part 142 (such as Fig. 5), wherein before rotation section 143 connects in the present embodiment
End is 1431 parallel with two long sides of rear end 1432, the width (distance of two i.e. parallel long sides) of rotation section 143 phase everywhere
Deng, and the width of glissile segment 1412 and rotation section 143 is of same size, when being slided with reducing rotation section 143 along glissile segment 1412
The shaking etc. of generation, and then the friction between rotation section 143 and fixed part 141 can be reduced, while rotation section 143 can also be made
The position that driving end 1414 is abutted with rotation section 143 when being moved to rotation drive section 1413 from glissile segment 1412 every time is fixed, and is made
Rotation is regular every time for rotation section 143, improves the reliability of sliding support mechanism 14.
Rotation section 143 from rotation drive section 1413 move to glissile segment 1412 after, drive of the movable part 12 in elastic component 13
Under move downward, until the interconnecting piece 111 of two neighboring blade 11 is against elastic component 13 is still in tensional state at this time, activity
Part 12 has the trend moved downward, and movable part 12 can be made to be maintained at open position, shutter is kept it turning on, until needing
When closing shutter, aforesaid operations step is repeated.
It is also pointed out that framework 10 and movable part 12 are realized and elastic component 13 and sliding support machine by connector 15
The connection of structure 14.Need to only be arranged in framework 10 and movable part 12 and the connection structure of connector 15 at this time, to simplify framework 10
With the structure of movable part 12, convenient for the manufacturing of framework 10 and movable part 12.
It will be appreciated by persons skilled in the art that above-described embodiment can be combined in an appropriate manner, to meet not
Same demand.
The embodiment of second aspect of the present invention provides a kind of cabinet, including the blinds in first aspect any embodiment
Window.Specifically, cabinet includes shell, and shell is equipped with opening, and the framework of shutter is set in the opening of shell, electronic equipment
It is installed in the shell of cabinet.
Cabinet provided by the invention is not needing shutter because it is equipped with the shutter in first aspect any embodiment
When work, shutter can be closed, to reduce a possibility that dust and water etc. enter cabinet inside by shutter, to improve machine
The reliability of case inner electronic equipment work.Especially in the area of desert area and amount of rainfall abundance, closing shutter can be reduced
Water and dust etc. enter a possibility that cabinet inside, reduce the possibility that the electronic equipment in cabinet generates failure because of water inlet or into ash
Property, in order to extend the working life of cabinet inner electronic equipment, reduce the maintenance and repair cost of cabinet inner electronic equipment.
In the description of this specification, reference term " embodiment one ", " embodiment two ", " example ", " specific example " or
The description of " some examples " etc. means that specific method, device or feature described in conjunction with this embodiment or example are contained in this hair
In at least one bright embodiment or example.In the present specification, schematic expression of the above terms are necessarily directed to
Identical embodiment or example.Moreover, specific features, method, apparatus or the feature of description can be in any one or more realities
Applying can be combined in any suitable manner in example or example.In addition, without conflicting with each other, those skilled in the art can incite somebody to action
The feature of different embodiments or examples and different embodiments or examples described in this specification is combined.
The foregoing is merely a prefered embodiment of the invention, is not intended to limit the invention, all in the spirit and principles in the present invention
Within, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of shutter is used for cabinet characterized by comprising
Framework；
Multiple blades are set in the opening of the framework by rotating device；
Movable part is connect with all blades, and the movable part, which can move to, makes between the adjacent blade that there are gaps
Open position and the closed position that is bonded the adjacent blade；
Elastic component, the movable end of the elastic component are connect with the movable part, when the elastic component restores deformation, the movable end
The second position is moved to by first position, so that the movable part switches between the open position and the closed position；
Sliding support mechanism, connects the movable part and the framework, and the sliding support mechanism is used in the movable end position
So that the movable part is remain stationary when the first position and the movable part can be discharged so that the movable part is in institute
It states and is moved between open position and the closed position.
2. shutter according to claim 1, which is characterized in that the sliding support mechanism includes:
Fixed part；And
Sliding part can be moved along the fixed part, and the fixed part is connect with one in the sliding part with the framework,
Another connect with the movable part；
Rotation section is rotatably arranged on the sliding part, and the fixed part is equipped with guide groove, and the rotation section can be led described
First state and the second state are gone to slot inward turning,
Wherein, when the rotation section is rotated to the first state, the rotation section can offset with the fixed part, so that described
Movable part is remain stationary, and when the rotation section is rotated to second state, the sliding part can be moved along the fixed part,
To discharge the movable part so that movable part can move between the open position and the closed position.
3. shutter according to claim 2, which is characterized in that the guide groove includes along the extraction side of the sliding part
To the glissile segment and rotation drive section being sequentially arranged, driving end is respectively formed in the opposite two side walls of the rotation drive section
And joint end；
The rear and front end of the rotation section is respectively arranged with mating groove, and the rotation drive section is defined as:
When the sliding part is extracted out for the first time, the rotation section moves to the rotation drive section by the glissile segment, before described
After end is resisted against on the driving end, the rotation section is rotated so that the driving end is caught in the mating groove of the front end
Interior, the sliding part stops extraction and the rear end is towards the joint end；
When the sliding part is withdrawn for the first time, the mating groove of the rear end is connected on the joint end, described at this time to turn
Dynamic portion is in the first state；
When the sliding part is extracted out for the second time, the rotation section is abutted with the joint end, and the rotation section rotation is described
When sliding part is withdrawn for the second time, the rotation section can slide into the glissile segment and in second state.
4. shutter according to claim 3, which is characterized in that the guide groove further include:
Guide section is set between the rotation drive section and the glissile segment, along the extraction direction, the width of the guide section
It is gradually increased.
5. shutter according to claim 3, which is characterized in that
The rotation drive section includes the first side wall and with the glissile segment opposite second parallel with the extraction direction
Side wall, the first side wall and the second sidewall limit the driving end jointly,
Wherein, the angle between the second sidewall and the extraction direction is acute angle.
6. shutter according to claim 3, which is characterized in that
The rotation drive section includes the third side wall and with the driving end opposite fourth parallel with the extraction direction
Side wall, the third side wall and the 4th side wall limit the joint end jointly,
Wherein, the angle between the 4th side wall and the extraction direction is acute angle.
7. shutter according to claim 3, which is characterized in that the rotation section includes:
Plate body, the side wall that the plate body is rectangle and two length of the plate body are shorter are equipped with the mating groove.
8. shutter according to any one of claim 1 to 7, which is characterized in that the blade includes:
Interconnecting piece is connect with the opposite two sides that are open respectively by the rotating device；
Baffle is connect with the interconnecting piece,
Wherein, when the movable part is located at the open position, the interconnecting piece of the adjacent blade offsets and adjacent described
There are gaps between the baffle of blade.
9. shutter according to claim 8, which is characterized in that
The movable part is frame shape.
10. a kind of cabinet, which is characterized in that including the shutter as described in any one of claim 1 to claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810677356.7A CN108868532B (en) | 2018-06-27 | 2018-06-27 | A kind of shutter and cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810677356.7A CN108868532B (en) | 2018-06-27 | 2018-06-27 | A kind of shutter and cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108868532A CN108868532A (en) | 2018-11-23 |
| CN108868532B true CN108868532B (en) | 2019-07-26 |
Family
ID=64295218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810677356.7A Active CN108868532B (en) | 2018-06-27 | 2018-06-27 | A kind of shutter and cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108868532B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11510344B2 (en) * | 2019-09-30 | 2022-11-22 | TechnoGuard Inc. | Computer server cabinet portable louver system |
| CN112201164A (en) * | 2020-10-20 | 2021-01-08 | 中山市爱浦家电器有限公司 | High-efficient radiating display screen module |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2773290Y (en) * | 2005-01-27 | 2006-04-19 | 李继元 | Multifunctional louver windows |
| JP2007020751A (en) * | 2005-07-14 | 2007-02-01 | Shinmaywa Engineerings Ltd | Movable window louver and fire extinguishing system of fire extinguishing zone provided with it |
| JP2010048085A (en) * | 2009-12-04 | 2010-03-04 | Oiles Eco Corp | Louver device |
| CN202391315U (en) * | 2011-12-02 | 2012-08-22 | 广州中船黄埔造船有限公司 | Pneumatic and manual total-light-shading blind window of chimney |
| CN207598153U (en) * | 2017-09-29 | 2018-07-10 | 河南广城幕墙装饰工程有限公司 | A kind of wind resistance water-proof shutters |
| CN207598154U (en) * | 2017-11-28 | 2018-07-10 | 四川国恒建筑设计有限公司 | A kind of computer room with blinds |
-
2018
- 2018-06-27 CN CN201810677356.7A patent/CN108868532B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2773290Y (en) * | 2005-01-27 | 2006-04-19 | 李继元 | Multifunctional louver windows |
| JP2007020751A (en) * | 2005-07-14 | 2007-02-01 | Shinmaywa Engineerings Ltd | Movable window louver and fire extinguishing system of fire extinguishing zone provided with it |
| JP2010048085A (en) * | 2009-12-04 | 2010-03-04 | Oiles Eco Corp | Louver device |
| CN202391315U (en) * | 2011-12-02 | 2012-08-22 | 广州中船黄埔造船有限公司 | Pneumatic and manual total-light-shading blind window of chimney |
| CN207598153U (en) * | 2017-09-29 | 2018-07-10 | 河南广城幕墙装饰工程有限公司 | A kind of wind resistance water-proof shutters |
| CN207598154U (en) * | 2017-11-28 | 2018-07-10 | 四川国恒建筑设计有限公司 | A kind of computer room with blinds |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108868532A (en) | 2018-11-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108868532B (en) | A kind of shutter and cabinet | |
| CN208042312U (en) | Air conditioner | |
| CN106130229B (en) | Motor mounting structure and total heat exchanger | |
| CN214314041U (en) | Block terminal with automatic clearance function | |
| CN102385771B (en) | Second-stage gate controlled by magnetic stop block and cashbox using same | |
| CN211524498U (en) | Limiting device for door opener | |
| CN209267868U (en) | A kind of Novel electrical cabinet with splicing structure | |
| CN208385869U (en) | A kind of chain power distribution cabinet | |
| CN207883634U (en) | A kind of earth leakage protective device | |
| CN213484295U (en) | Block terminal with better dismouting mechanism | |
| CN213280348U (en) | Novel distributed DPS power supply host hot plug device | |
| CN217114146U (en) | Assembled anti-collision air switch for relay protection screen | |
| CN211524453U (en) | High-performance hidden hinge for casement window | |
| CN218447744U (en) | Insulating protective cover of circuit breaker | |
| CN210468457U (en) | Switch board, locking mechanism, clamp plate and stay | |
| CN201141680Y (en) | Cabinet air conditioner | |
| CN111244682B (en) | Anticollision interface for mobile phone | |
| CN210895583U (en) | Join in marriage electrical room entrance guard's device | |
| CN216671415U (en) | Connector moving contact system with guiding function | |
| CN221806427U (en) | Intelligent bus duct shell convenient to maintain | |
| CN220253857U (en) | DTU distribution terminal cabinet body | |
| CN221176997U (en) | Explosion-proof cubical switchboard cabinet door | |
| CN207249848U (en) | A kind of strip printer installing mechanism with guide chute | |
| CN113529361B (en) | Washing machine | |
| CN219099609U (en) | Sealing door structure of washing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |