CN217712026U - Light louver blade and louver shed - Google Patents
Light louver blade and louver shed Download PDFInfo
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- CN217712026U CN217712026U CN202221794087.0U CN202221794087U CN217712026U CN 217712026 U CN217712026 U CN 217712026U CN 202221794087 U CN202221794087 U CN 202221794087U CN 217712026 U CN217712026 U CN 217712026U
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- water guide
- louver
- light
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Abstract
The utility model discloses a light louver blade and a louver shed; the light louver blades comprise strip-shaped supporting plate bodies, one side end of each supporting plate body horizontally extends to form an upper lap joint part, the other side end of each supporting plate body horizontally extends to form a lower lap joint part, and the upper lap joint part is matched with the lower lap joint part of the other adjacent light louver blade; the supporting plate body is provided with a front clamping part which is bent inwards and extends below one side end, the other side end of the supporting plate body is provided with a rear clamping part which is bent inwards and extends below the other side end, and the front clamping part and the rear clamping part are arranged oppositely; the lower end of the upper lap joint part extends downwards to form an upper sealing water guide part, the outer side of the rear clamping part extends horizontally to form a lower sealing water guide part, and the upper sealing water guide part is matched with the lower sealing water guide part of the other adjacent light louver blade. The utility model has the advantages of light weight, high strength, long service life and good sealing property, and has good popularization value.
Description
Technical Field
The utility model relates to an outdoor sunshade technical field especially relates to a light-duty tripe piece and contain this light-duty tripe canopy of piece.
Background
The louver shed is used as a wind-shielding, rain-shielding and sun-shading device, the opening and closing degree of the louver can be freely adjusted according to outdoor weather, light and other conditions, so that a comfortable lighting effect under the shed is obtained, and the louver shed is widely popular among consumers.
The louver shed mainly comprises a supporting frame, a plurality of louver blades arranged at the top end of the supporting frame and a driving device capable of driving the louver blades to open and close. At present, the structure of the louver blade is single, a rectangular blade or a curved blade with radian is mainly adopted, although the effect of shading can be achieved, the louver blade may be closed loosely to cause rain leakage, and cannot adapt to the requirements of rain and snow weather; in addition, because the shutter plate exposes in the erosion of outdoor acceptance sunshine and rainwater often, and can contact between the in-process two blades that open and shut, consequently general shutter plate's life is all shorter, and in order to improve shutter plate's life among the prior art, generally through the thickness that increases shutter plate, avoid the shutter plate to damage, but in case thickness is great, just make shutter plate's weight great, not only cause the whole weight of equipment great, but also increased the degree of difficulty that operating personnel controlled shutter plate to open and shut.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a light-duty shutter plate and shutter shed that weight is lighter, intensity is higher, long service life, leak protection rain effect are better is provided.
In order to solve the technical problem, the technical scheme of the utility model is that: the light louver blades comprise strip-shaped supporting plate bodies, one side end of each supporting plate body horizontally extends to form an upper lapping part, the other side end of each supporting plate body horizontally extends to form a lower lapping part, and the upper lapping parts are matched with the lower lapping parts of the other adjacent light louver blades; the supporting plate body is provided with a front clamping part which is bent inwards and extends below one side end, the other side end of the supporting plate body is provided with a rear clamping part which is bent inwards and extends below the other side end, and the front clamping part and the rear clamping part are arranged oppositely; the lower end of the upper lap joint part extends downwards to be provided with an upper sealing water guide part, the outer side of the rear clamping part extends horizontally to be provided with a lower sealing water guide part, and the upper sealing water guide part is matched with the lower sealing water guide part of another adjacent light louver blade.
As a preferred technical scheme, the lower sealing water guide part is a lower sealing water guide groove with an opening at the upper part, and the outer end of the lower sealing water guide groove is also provided with a sealing groove for mounting a sealing pressing strip; when the two light-duty louvre blades are matched and closed, the bottom end of one upper sealing water guide part extends into the lower sealing water guide groove of the other adjacent light-duty louvre blade, and the free end of the sealing pressing strip is pressed downwards.
As the preferred technical scheme, preceding joint portion with joint groove before forming between the fagging body, back joint portion with form back joint groove between the fagging body, the opening degree of depth in preceding joint groove is greater than the opening degree of depth in back joint groove.
As the preferred technical scheme, the supporting plate body is provided with reinforcing ribs along the length direction.
Preferably, the light louver blade is of an integrally formed aluminum profile structure.
Another preferred technical scheme, the shutter shed, including the canopy frame, a plurality of light-duty shutter blades, each are arranged in proper order to the top of canopy frame the both ends of light-duty shutter blade are installed blade swivel axis board respectively, each the middle part of blade swivel axis board rotates respectively to be installed on the canopy frame, with all of one side the bottom of blade swivel axis board is connected with the blade gangbar, the other end of blade gangbar still articulates there is the connection pendulum rod, connect the pendulum rod with install between the canopy frame and be used for control the blade drive arrangement that light-duty shutter blade opened and shut.
As the preferred technical scheme, the blade rotating shaft plate comprises a shaft plate body, the center of the shaft plate body is provided with a shaft plate mounting hole connected with the shed frame, the left side and the right side of the upper portion of the shaft plate body are respectively provided with a shaft plate clamping protrusion matched with the front clamping portion and the rear clamping portion in a corresponding mode, and the lower portion of the shaft plate body is provided with a linkage rod mounting hole connected with the blade linkage rod.
As the preferred technical scheme, the shed frame comprises four supporting upright columns, the top ends of the supporting upright columns are connected with supporting cross beams, and the blade rotating shaft plate is rotatably installed on the supporting cross beams.
According to the preferable technical scheme, blade water guide plates are correspondingly arranged below two ends of the light louver blades, blade water guide grooves with openings at two ends are formed in the blade water guide plates, and the blade water guide plates are arranged on the shed frame.
As preferred technical scheme, blade drive arrangement is including installing worm wheel and the worm of mutually supporting on the canopy frame, the output of worm wheel is connected with the rotary rod, the rotary rod with the one end of connecting the pendulum rod is articulated, the vertical orientation of the input of worm is provided with the torsion arm, the bottom of torsion arm is provided with the hole of twisting.
Due to the adoption of the technical scheme, the light louver blade comprises a strip-shaped supporting plate body, wherein one side end of the supporting plate body horizontally extends to form an upper lap joint part, the other side end of the supporting plate body horizontally extends to form a lower lap joint part, and the upper lap joint part is matched with the lower lap joint part of another adjacent light louver blade; the supporting plate body is provided with a front clamping part which is bent inwards and extends below one side end, the other side end of the supporting plate body is provided with a rear clamping part which is bent inwards and extends below the other side end, and the front clamping part and the rear clamping part are arranged oppositely; the lower end of the upper lap joint part extends downwards to be provided with an upper sealing water guide part, the outer side of the rear clamping part extends horizontally to be provided with a lower sealing water guide part, and the upper sealing water guide part is matched with the lower sealing water guide part of the other adjacent light louver blade; the utility model has the advantages that:
1. when the light louver blade is closed, firstly, the upper lap joint part and the lower lap joint part are mutually matched to realize a first layer of sealing and leakage-proof effect, then the upper sealing water guide part and the lower sealing water guide part are mutually matched to realize a second layer of sealing and leakage-proof effect, the first layer of sealing and leakage-proof and the second layer of sealing and leakage-proof are mutually matched to realize a labyrinth sealing and leakage-proof effect, meanwhile, the sealing pressing strip is additionally arranged in the second layer of sealing and leakage-proof to further improve the second layer of sealing and leakage-proof effect, namely, even if rainwater enters the lower sealing water guide groove after passing through the first layer of sealing and leakage-proof between the upper sealing water guide part and the lower sealing water guide part, the rainwater cannot enter the lower sealing water guide groove through the sealing pressing strip, and the leakage-proof effect is good;
2. the light louver blade is an integrally formed aluminum structure, the aluminum profile structure is adopted to achieve the purposes of convenience in processing and lighter weight, the integrally formed structure can have higher strength, and the service life of the louver blade is prolonged.
Drawings
The drawings are only intended to illustrate and explain the present invention and do not limit the scope of the invention.
FIG. 1 is a side view of a shelter according to an embodiment of the present invention;
FIG. 2 is a top view of a shelter according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic view at A in FIG. 1;
FIG. 4 is a state view of the embodiment of the present invention before installation;
FIG. 5 is a schematic view of a louvre of the present invention;
FIG. 6 is a schematic view of the installation of the light louver blade and the blade rotating shaft plate according to the embodiment of the present invention;
FIG. 7 shows an embodiment of the present invention a state diagram of the opening of the light louver blade;
FIG. 8 is a close-up view of the louvres of the present embodiment;
in the figure: 1-a shed frame; 11-a support post; 12-a support beam; 13-a blade water guide plate; 2-light louver blades; 21-a strut plate body; 22-an upper lap; 23-a lower lap joint; 24-a front clamping part; 25-a rear clamping part; 26-upper sealed water guide part; 27-lower sealed water conducting part; 28-reinforcing ribs; 29-sealing and pressing strips; 3-blade rotating shaft plate; 31-axle plate body; 32-axle plate mounting holes; 33-the shaft plate is clamped with the bulge; 34-linkage rod mounting holes; 4-blade linkage rod; 5-connecting a swing rod; 6-a blade driving device; 61-rotating rod; 62-torsion arm; 63-twist the hole.
Detailed Description
The invention is further explained below with reference to the drawings and examples. In the following detailed description, certain exemplary embodiments of the present invention have been described by way of illustration only. Needless to say, a person skilled in the art will recognize that the described embodiments can be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.
As shown in fig. 1 to 4, the louver shed comprises a shed frame 1, a plurality of light louver blades 2 are sequentially arranged and installed at the top of the shed frame 1, each of the light louver blades 2 is provided with a blade rotating shaft plate 3 at two ends thereof, the middle of the blade rotating shaft plate 3 is respectively rotatably installed on the shed frame 1 and is connected with a blade linkage rod 4 at the bottom end of the blade rotating shaft plate 3, the other end of the blade linkage rod 4 is hinged with a connecting swing rod 5, and a blade driving device 6 for controlling the opening and closing of the light louver blades 2 is installed between the connecting swing rod 5 and the shed frame 1.
In the present embodiment, two rows of louvres 2 are provided, and referring to fig. 2, the two rows of louvres 2 can be controlled by two blade drivers 6 respectively in a one-to-one correspondence, or of course, can be controlled integrally by the same blade driver 6.
Referring to fig. 5 to 8, the light louver 2 includes a strip-shaped supporting plate body 21, in this embodiment, the supporting plate body 21 is a thin plate with an arc shape, one side end of the supporting plate body 21 is horizontally extended to be provided with an upper lap portion 22, the other side end of the supporting plate body 21 is horizontally extended to be provided with a lower lap portion 23, and the upper lap portion 22 is matched with the lower lap portion 23 of another adjacent light louver 2; a front clamping portion 24 is arranged below one side end of the supporting plate body 21 in a bending and extending mode, a rear clamping portion 25 is arranged below the other side end of the supporting plate body 21 in a bending and extending mode, and the front clamping portion 24 and the rear clamping portion 25 are arranged oppositely; the lower end of the upper lapping part 22 extends downwards to form an upper sealing water guide part 26, the outer side of the rear clamping part 25 extends horizontally to form a lower sealing water guide part 27, and the upper sealing water guide part 26 is matched with the lower sealing water guide part 27 of another adjacent light louver blade 2.
In this embodiment, light-duty shutter plate 2 is integrated into one piece's aluminum product structure, adopts the aluminum profile struction can realize processing convenience, the lighter purpose of weight, and adopts integrated into one piece's structure can have higher intensity, improves the life of shutter plate.
Reinforcing ribs 28 are arranged on the supporting plate body 21 along the length direction, and the reinforcing ribs 28 are arranged on the inner surface of the supporting plate body 21 and used for improving the overall strength of the light louver blades 2, as shown in fig. 5.
Referring to fig. 5 and 6, the lower sealing water guide part 27 is a lower sealing water guide groove with an upper opening, the lower sealing water guide groove is a rectangular groove for containing the sealing pressing strip 29 and guiding water, a sealing groove for mounting the sealing pressing strip 29 is further provided at an outer end of the lower sealing water guide groove, the sealing groove is a T-shaped groove, the fixed end of the sealing bead 29 is clamped in the T-shaped groove, the free end (sealing end) of the sealing bead 29 extends into the lower sealing water guide groove, and when the light louver blade 2 is opened, the free end of the sealing bead 29 is in an upward tilting state in the lower sealing water guide groove, as shown in fig. 7; when the two light-duty louver blades 2 are closed in a matched mode, the bottom end of one upper sealing water guide part 26 extends into the lower sealing water guide groove of the other adjacent light-duty louver blade 2 and presses the free end of the sealing pressing strip 29 downwards, so that the free end of the sealing pressing strip 29 deforms downwards and abuts against the bottom end of the lower sealing water guide groove, and the sealing water guide effect is achieved.
Preceding joint portion 24 with joint groove before forming between the fagging body 21, back joint portion 25 with joint groove after forming between the fagging body 21, the opening degree of depth in preceding joint groove is greater than the opening degree of depth in back joint groove. The opening depths of the front clamping groove and the rear clamping groove are different, and mainly for facilitating installation of the blade rotating shaft plate 3, at this time, one end of the blade rotating shaft plate 3 is inserted into the front clamping groove, and then the other end of the blade rotating shaft plate 3 is pressed into the rear clamping groove. Of course, the opening depth of the front clamping groove and the opening depth of the back clamping groove can be the same, or the opening depth of the front clamping groove is smaller than the opening depth of the back clamping groove.
Blade swivel axis board 3 includes axle plate body 31, the center of axle plate body 31 be provided with axle plate mounting hole 32 that canopy frame 1 is connected, axle plate body 31 rotates through axle plate mounting hole 32 and installs on canopy frame 1, the upper portion left and right sides of axle plate body 31 be provided with respectively with preceding joint portion 24 back joint portion 25 corresponds the protruding 33 of complex axle plate joint, two axle plate joint protruding 33 respectively with preceding joint groove back joint groove corresponds the cooperation, here with preceding joint groove complex the protruding 33 of axle plate joint is great, and with back joint groove complex the protruding 33 of axle plate joint is less for making things convenient for the installation of blade swivel axis board 3, the lower part of axle plate body 31 be provided with the gangbar mounting hole 34 that blade gangbar 4 is connected.
The shed frame 1 comprises four supporting upright posts 11, supporting beams 12 are connected to the top ends of the supporting upright posts 11, and the blade rotating shaft plate 3 is rotatably installed on the supporting beams 12. In this embodiment, the canopy frames 1 are all made of aluminum alloy frames, and the components are fixed by bolts.
The blade water guide plates 13 are correspondingly installed below two ends of the light louver blades 2, the blade water guide plates 13 are vertically arranged along the light louver blades 2, namely located below two ends of each light louver blade, blade water guide grooves with two open ends are formed in the blade water guide plates 13, the blade water guide plates 13 are installed on the shed frame 1, when rainwater drips on the tops of the light louver blades 2, the rainwater cannot be discharged due to the fact that the light louver blades 2 have a sealed water guide effect, and at the moment, the rainwater is downwards discharged from two ends of the light louver blades 2, so that the rainwater can fall on the blade water guide plates 13 and then is discharged to two sides through the blade water guide grooves.
Blade drive arrangement 6 is including installing worm wheel and the worm of mutually supporting on canopy frame 1, the output of worm wheel is connected with rotary rod 61, rotary rod 61 with the one end of connecting pendulum rod 5 is articulated, the vertical orientation of the input of worm is provided with torsion arm 62, torsion arm 62's bottom is provided with twists reverse hole 63. Adopt in this embodiment the worm wheel is rotatory with the opening and shutting of worm cooperation realization light louver blade 2, because the worm wheel has self-locking function with the worm, can prevent effectively that light louver blade 2 from rotating at will.
The utility model discloses light-duty shutter plate 2's the principle that opens and shuts does:
a user holds an operating rod to insert into the twisting hole 63, the twisting arm 62 is driven to rotate through horizontal rotation, the worm wheel is matched with a worm, the rotating rod 61 is driven to rotate, and the blade linkage rod 4 is driven to swing forwards or backwards through the connecting swing rod 5, when the blade linkage rod 4 swings, the blade rotating shaft plate 3 is driven to rotate around the shaft plate mounting hole 32, so that the light louver blade 2 mounted on the blade rotating shaft plate 3 is driven to swing, and the light louver blade 2 is opened and closed;
fig. 7 shows a state when the light louver blade 2 is opened, at this time, the lower overlapping part 23 of the previous light louver blade 2 is not matched with the upper overlapping part 22 of the next adjacent light louver blade 2, the lower sealing water guide part 27 of the previous light louver blade 2 is not matched with the upper sealing water guide part 26 of the next adjacent light louver blade 2, and meanwhile, the free end of the sealing pressing strip 29 is in an upward tilting state in the lower sealing water guide groove, and light can enter the place below the shed through a gap between the two light louver blades 2 in this state;
referring to fig. 8, when the light louver blade 2 is in a closed state, the lower overlapping part 23 of the previous light louver blade 2 is matched with the upper overlapping part 22 of the next adjacent light louver blade 2, that is, the upper overlapping part 22 of the next light louver blade 2 is just above the lower overlapping part 23 of the previous light louver blade 2, the lower sealing water guide part 27 of the previous light louver blade 2 is matched with the upper sealing water guide part 26 of the next adjacent light louver blade 2, that is, the upper sealing water guide part 26 of the next light louver blade 2 is inserted into the lower sealing water guide part 27 of the previous light louver blade 2, and meanwhile, the bottom end of the upper sealing water guide part 26 presses the free end of the sealing bead 29 downwards, so that the free end of the sealing bead 29 deforms downwards and abuts against the bottom end of the lower sealing water guide groove, thereby achieving a sealing effect; when the light louver blade 2 is closed, firstly the upper lapping part 22 and the lower lapping part 23 are mutually matched to realize a first layer of sealing and leakage-proof effect, then the upper sealing water guide part 26 and the lower sealing water guide part 27 are mutually matched to realize a second layer of sealing and leakage-proof effect, the first layer of sealing and leakage-proof and the second layer of sealing and leakage-proof are mutually matched to realize a labyrinth sealing and leakage-proof effect, meanwhile, the sealing pressing strip 29 is additionally arranged in the second layer of sealing and leakage-proof to further improve the second layer of sealing and leakage-proof effect, even if rainwater and wind enter the lower sealing and leakage-proof water guide groove through the first layer of sealing and leakage-proof between the upper sealing water guide part 26 and the lower sealing and water guide part 27, the rainwater and the wind still cannot enter the shed through the sealing pressing strip 29, the leakage-proof effect is good, and the rainwater cannot enter the shed through the top end in the state; when rainwater enters the lower sealing water guide groove through the first layer sealing leakage prevention, the rainwater can be discharged downwards along the two ends of the lower sealing water guide groove towards the light louver blade 2, so that the rainwater falls into the blade water guide groove below, and the rainwater is collected and discharged from the two ends of the blade water guide plate 13 in a centralized manner.
Light-duty shutter plate 2 in this device is not only limited to the sunshade, because light-duty shutter plate 2's leakproofness is better, consequently light-duty shutter plate 2 can install in the better sealed canopy of requirement to the leakproofness, through opening light-duty shutter plate 2 daylighting in good time, let out the wind, through closed shutter plate keep warm and keep warm.
The basic principles, main features and advantages of the present invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. Light-duty shutter plate, its characterized in that: the louver comprises a strip-shaped supporting plate body, wherein one side end of the supporting plate body horizontally extends to form an upper lap joint part, the other side end of the supporting plate body horizontally extends to form a lower lap joint part, and the upper lap joint part is matched with the lower lap joint part of another adjacent light louver blade; the supporting plate body is provided with a front clamping part which is bent inwards and extends below one side end, the other side end of the supporting plate body is provided with a rear clamping part which is bent inwards and extends below the other side end, and the front clamping part and the rear clamping part are arranged oppositely; the lower end of the upper lap joint part extends downwards to form an upper sealing water guide part, the outer side of the rear clamping part extends horizontally to form a lower sealing water guide part, and the upper sealing water guide part is matched with the lower sealing water guide part of the other adjacent light louver blade.
2. The lightweight louver of claim 1 wherein: the lower sealing water guide part is a lower sealing water guide groove with an opening at the upper part, and the outer end of the lower sealing water guide groove is also provided with a sealing groove for mounting a sealing pressing strip; when the two light-duty louver blades are matched and closed, the bottom end of one upper sealing water guide part extends into the lower sealing water guide groove of the other adjacent light-duty louver blade, and the free end of the sealing pressing strip is pressed downwards.
3. The lightweight louver of claim 1 wherein: preceding joint portion with joint groove before forming between the fagging body, back joint portion with form back joint groove between the fagging body, the opening degree of depth in preceding joint groove is greater than the opening degree of depth in back joint groove.
4. The lightweight louver of claim 1 wherein: and reinforcing ribs are arranged on the supporting plate body along the length direction.
5. The light weight louvre of any one of claims 1 to 4, wherein: the light louver blade is of an integrally formed aluminum profile structure.
6. Louver shed, its characterized in that: the light louver blade comprises a shed frame, wherein a plurality of light louver blades as claimed in any one of claims 1 to 5 are sequentially arranged and mounted at the top of the shed frame, blade rotating shaft plates are respectively mounted at two ends of each light louver blade, the middle parts of the blade rotating shaft plates are respectively rotatably mounted on the shed frame, all of the same side of the light louver blade rotating shaft plates are connected with blade linkage rods, the other ends of the blade linkage rods are hinged with connecting swing rods, and blade driving devices used for controlling the opening and closing of the light louver blades are mounted between the connecting swing rods and the shed frame.
7. A shelter as claimed in claim 6, wherein: the blade rotating shaft plate comprises a shaft plate body, a shaft plate mounting hole connected with the shed frame is formed in the center of the shaft plate body, the left side and the right side of the upper portion of the shaft plate body are respectively provided with a shaft plate clamping protrusion corresponding to the front clamping portion and the rear clamping portion in a matched mode, and a linkage rod mounting hole connected with the blade linkage rod is formed in the lower portion of the shaft plate body.
8. A shelter as claimed in claim 6 in which: the shed frame comprises four supporting upright posts, supporting cross beams are connected to the top ends of the supporting upright posts, and the blade rotating shaft plate is rotatably installed on the supporting cross beams.
9. A shelter as claimed in claim 6, wherein: blade water guide plates are correspondingly arranged below two ends of the light louver blades, blade water guide grooves with openings at two ends are formed in the blade water guide plates, and the blade water guide plates are arranged on the shed frame.
10. A shelter as claimed in claim 6, wherein: blade drive arrangement is including installing worm wheel and the worm of mutually supporting on the canopy frame, the output of worm wheel is connected with the rotary rod, the rotary rod with the one end of connecting the pendulum rod is articulated, the vertical orientation of input of worm is provided with the torsion arm, the bottom of torsion arm is provided with the hole of turning round.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221794087.0U CN217712026U (en) | 2022-07-12 | 2022-07-12 | Light louver blade and louver shed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221794087.0U CN217712026U (en) | 2022-07-12 | 2022-07-12 | Light louver blade and louver shed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217712026U true CN217712026U (en) | 2022-11-01 |
Family
ID=83780179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221794087.0U Active CN217712026U (en) | 2022-07-12 | 2022-07-12 | Light louver blade and louver shed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217712026U (en) |
-
2022
- 2022-07-12 CN CN202221794087.0U patent/CN217712026U/en active Active
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