CN203273573U - LED (Light Emitting Diode) lamp capable of being embedded into lamp hole in suspended ceiling - Google Patents
LED (Light Emitting Diode) lamp capable of being embedded into lamp hole in suspended ceiling Download PDFInfo
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- CN203273573U CN203273573U CN 201320329028 CN201320329028U CN203273573U CN 203273573 U CN203273573 U CN 203273573U CN 201320329028 CN201320329028 CN 201320329028 CN 201320329028 U CN201320329028 U CN 201320329028U CN 203273573 U CN203273573 U CN 203273573U
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Abstract
The utility model relates to an LED (Light Emitting Diode) lamp capable of being embedded into a lamp hole in a suspended ceiling. The LED lamp comprises an annular lamp holder and an LED lamp disc, wherein the lamp disc is provided with an LED light-emitting device; a positioning step is arranged in an annular inner hole in the annular lamp holder; the lamp disc is combined in the annular inner hole and can be placed on the positioning step; spring positioning seats and spiral springs are further arranged on the rear end of the annular lamp holder; ring body parts of the spiral springs are positioned on the spring positioning seats; a free end on the inner side of each spiral spring butts against the lamp disc; a free end on the outer side of each spiral spring extends freely and forwards. The LED lamp adopting the technical scheme provided by the utility model not only improves the heat radiation effect, but also can mount, position and replace the lamp disc simply and conveniently.
Description
Technical field
The present invention relates to a kind of structure of LED light fixture, particularly a kind of structure that can embeddedly be installed to the LED light fixture in furred ceiling layer light fixture hole.
Background technology
In existing ceiling structure layer, generally all the light fixture of overhead can be set.Some lamp installation are commonly called as lamp affixed to the ceiling at the lower surface of furred ceiling; In some lamp installation arrange in the furred ceiling layer light fixture hole, be commonly called as barrel lamp or recessed light fixture.
Existing recessed light fixture mainly uses electricity-saving lamp, can hold electricity-saving lamp thereby its bottom shell body is very thick.For recessed light fixture, realize in the light fixture hole being installed in the light fixture hole whole light fixture is embedded thereby mainly by spring, the housing of light fixture is embedded into.The light fixture of this kind structure, not only volume is large but also complex structure for it.
Along with the development of LED technology, the LED lighting has become the lighting apparatus of main flow gradually.And the life-span of LED luminescent device itself is very high, in the use procedure of this kind LED light fixture, the life-span of power supply is generally also lower than the LED luminescent device, for this reason, as flat LED lamp panel, it is manufactured using can't appear in integral structure significantly or the problem of inconvenient maintenance profit.Flat LED lamp panel has generally comprised housing, expelling plate, equal tabula rasa and diffuser plate, and the LED light emitting source is arranged between described reflecting plate and diffuser plate, thereby their connect the lamp panel that the location forms integrated platy structure in front and back mutually.For example application number is 201220561459.5 " a kind of LED flat lamp ", disclosed a kind of tabular LED lamp panel, but the Thickness Ratio of these LED lamp panels is thinner, with regard to how, the LED lamp panel is installed for this reason and navigated in the light fixture hole, perhaps replace the existing lamp energy-saving lamp of use but need not again to process at the scene the light fixture hole or need not to add other auxiliary parts in a large number with new-type LED lamp panel, realizing foolproof replacement, is to perplex at present light fixture manufacturing and decoration industry one the very problem of headache.
Summary of the invention
For the deficiencies in the prior art, the present invention propose a kind of can setting-in LED light fixture in the furred ceiling layer light fixture hole, it is characterized in that, comprise annular lamp holder, LED lamp panel, be provided with the LED luminescent device in described lamp panel; Be provided with positioning step in the ring endoporus of described annular lamp holder, described lamp panel is combined in described ring endoporus and can be shelved on described positioning step; Rear end at described annular lamp holder also is provided with spring positioning seat and helical spring, described helical spring circle body partly is positioned on described spring positioning seat, described helical spring inboard free end suppresses described lamp panel, and described helical spring outside free end forwards freely extends.
Wherein, described LED lamp panel refers to include at least the integration component of housing and front panel (diffuser plate) and wherein be provided with the LED light emitting source.It can be made in factory separately, packing is rear independently installs, uses; Can certainly coordinate in the erecting bed the described LED lamp panel of described annular lamp holder assembling, then after use after being installed on the furred ceiling layer.In order to install and convenient described LED lamp panel, the preferably prior integrated described LED lamp panel before installing and using of using.
Wherein, described positioning step can be that a circle that arranges continuously in described ring endoporus protrudes the limit, can be also the interrupted several bossy bodies that arrange.Like this, described positioning step just can become the device of the described lamp panel in location on an axial direction at least.Secondly because described lamp panel is combined in described ring endoporus, described ring endoporus just can give radially location to described lamp panel for this reason.
Wherein, owing to being combined with described lamp panel in described annular lamp holder, the end face with the adaptive described annular lamp holder of the plane of illumination of described lamp panel is the front end of described annular lamp holder for this reason, otherwise is the rear end of described annular lamp holder.After described LED lamp installation was to the furred ceiling, the front end of described annular lamp holder was generally towards indoor visual space.
Wherein, described helical spring is a kind of circle body part and two free-ended springs of including.Described helical spring two free ends arm of force strong point and form elasticity tension under the resilient force of its circle body part each other for this reason.Described helical spring outside free end forwards freely extends, refer to that described light fixture goes forward being installed to the furred ceiling layer, its described outside free end is to be in forwards free extension state, but after described light fixture is being installed on the furred ceiling layer, described helical spring inboard free end suppresses described lamp panel, and described outside free end can be pushed up on the inner surface that is pressed in the furred ceiling layer after breaking into two with one's hands.Describedly forwards freely extend, its place ahead refers to the plane of illumination direction of lamp panel, i.e. the plane of illumination direction of described outside free end from stretching to light fixture after described helical spring extends out.
Wherein, described helical spring inboard free end suppresses described lamp panel, and after referring to that described helical spring is installed on described spring base, its free end that extends to the inside that has suppresses described lamp panel; Both can itself suppress described lamp panel by described inboard free end, can be also to suppress described lamp panel by the member that is connected on described helical spring inboard free end.
According to technique scheme, its useful effect is:
1. owing to being provided with described annular lamp holder, for this reason not only can be by means of the described lamp panel in described annular lamp holder location, and the heat that described lamp panel produced, not only can distribute from the front extreme direction of described annular lamp holder but also can be dispersed into space outerpace from its rear end direction, also can also be distributed by means of described annular lamp holder, greatly improved radiating effect.
2. be provided with positioning step in the ring endoporus due to described annular lamp holder, described positioning step can be located described lamp panel at least on an axial direction for this reason.After described LED lamp installation was in the light fixture hole of furred ceiling, described lamp panel can directly be shelved on described annular lamp holder like this.
3. be arranged on the rear end of described annular lamp holder due to described helical spring, and its inboard free end suppresses described lamp panel, this structure can be by means of the combination of described helical spring inboard free end and described positioning step like this, axially be limited to the described lamp panel of major general in the ring endoporus of described annular lamp holder and can arbitrarily do not deviate from, namely using dexterously the free-ended tension force in described helical spring inboard compresses on the positioning step of described lamp panel in described ring endoporus, and described lamp panel can become the free-ended fulcrum in described helical spring inboard conversely, and then also become the free-ended arm of force fulcrum in the described helical spring outside.Thereby not only need not any other positioning element as lamp panel as described in the axial location such as screw, the location structure of described lamp panel is simplified greatly, and the location is installed and changes described lamp panel very easy.
4. because described helical spring outside free end forwards freely extends, described outside free end can be pushed up on the inner surface that is pressed in the furred ceiling layer after breaking into two with one's hands.Like this after described LED lamp installation is in the described light fixture hole, described helical spring inboard free end suppresses described lamp panel, described outside free end is combined with described annular lamp holder and is worked in coordination with the structure that forms the up and down clamping, described annular lamp holder is positioned on furred ceiling, and then the LED lamp panel also can be navigated on furred ceiling.
5. the appearance profile due to described annular lamp holder can form different annular shape, thereby be only be combined the collaborative formation structure of clamping hanging top layer up and down with described annular lamp holder by described helical spring outside free end, described light fixture is not only easy for installation but also can directly replace simply the various recessed light fixtures of existing use electricity-saving lamp for this reason.
Further technical scheme can also be, described helical spring circle body part removably is positioned on described spring positioning seat.So not only described helical spring can be installed at the construction field (site) easily, also easily dismantle described helical spring.Further, thus can described helical spring need not be installed when the packing of product and dwindle packaging volume.
Further technical scheme can also be, described spring positioning seat comprises a pair of L-type locating dowel of relatively setting up, and described helical spring comprises a pair of circle body part, and two described circle body parts are overlapped respectively and received on the transverse arm of a pair of described locating dowel.Can greatly improve described helical spring elastic force like this.
Further technical scheme can also be, the free-ended end in the outside of two described circle body parts is connected together, and the inboard free-ended end of two described circle body parts is connected.
Further technical scheme can also be, described annular lamp holder comprises the outer skirt that outward radial protrudes and the vertical wall of described outer skirt inboard is set, described lamp panel be combined in described vertical wall around in the ring endoporus that forms, described spring positioning seat is arranged on described vertical wall.According to this structure, be actually in the situation that do not reduce the general thickness of described annular lamp holder, greatly saved the consumption that uses material, make described annular lamp holder be on the whole the flange plate-like.In fact described outer skirt can be attached on the outer surface of furred ceiling layer, become the axial location device that is arranged on described annular lamp holder periphery, and described vertical wall becomes described annular lamp holder locator diametrically, described vertical wall or described vertical wall and described outer skirt coupling collar allow described lamp panel be positioned in described ring endoporus around forming described ring endoporus.After described lamp installation was in the furred ceiling layer light fixture hole, the furred ceiling layer can extend to the inboard of described outer skirt, was also that described outer skirt can be covered the outer surface of pushing down furred ceiling layer around the light fixture hole, thereby covered the gap between light fixture hole and LED light fixture.
Described vertical wall can be to hang down to extremely being arranged on the inboard of described outer skirt, can be also to have certain angle of inclination between them.Secondly can only in the rear end of described annular lamp holder, described vertical wall be set, can also be in the front-end and back-end of described annular lamp holder, described vertical wall to be set simultaneously.
Further technical scheme can also be, described lamp panel comprises housing and front panel that can printing opacity, and described luminescent device is arranged between front panel and housing, and described helical spring inboard free end suppresses described housing.Wherein, described front panel also claims diffuser plate, be can printing opacity device.
Further technical scheme can also be to be provided with concavo-convex embossment line on described front panel.When described luminescent device is luminous, not only can form the diffuse reflection of light like this, and can show stereo structure pattern symbol very true to nature on described front panel.Further, can also be at least at the embossment line subregion of described front panel inboard coating pigment layer, thereby can embody plane or three-dimensional polychromy pattern.The thickness of these color layers coating can be identical, also can the thickness difference.
Further technical scheme can also be, has the Pan Kou shirt rim thereby the housing of described lamp panel is plate-like, and described Pan Kou seals the neighboring that front panel is stated in the residence in the shirt rim.Can make the structure member of whole described becoming one of lamp panel like this.Secondly described housing in fact also comprises rear base plate, sidewall bodies and Pan Kou shirt rim.
Further technical scheme can also be to be provided with reflecting plate between described housing and described luminescent device.Further technical scheme can also be, described luminescent device is LED lamp bar, and described LED lamp bar is collected in the inboard of described Pan Kou shirt rim.
Because the present invention has These characteristics and advantage, can be applied to recessed light fixture particularly in flush type LED lamp for this reason.
Description of drawings
Fig. 1 is the decomposition texture schematic diagram of using the LED light fixture of technical solution of the present invention;
Fig. 2 is the perspective view of using the lamp panel in the LED light fixture of technical solution of the present invention;
Fig. 3 is the LED lamp assembled structure chart of using technical solution of the present invention;
Fig. 4 uses the helical spring perspective view that is arranged in the LED light fixture of technical solution of the present invention on described annular lamp holder;
Fig. 5 is A section enlarged drawing in Fig. 1, is also the structural representation of described spring positioning seat;
Fig. 6 is the structural representation in the light fixture hole of described LED lamp installation on the furred ceiling layer.
The specific embodiment
Be further described below in conjunction with the structure of accompanying drawing to the light fixture of application technical solution of the present invention.
As shown in Figure 1, a kind of can setting-in LED light fixture 1 in the furred ceiling layer light fixture hole, comprise annular lamp holder 2, the circular lamp panel 3 of integrated LED, be provided with LED lamp bar (not shown in FIG.) in described lamp panel 3.
Wherein, as shown in Figure 1 and Figure 2, described LED lamp panel 3 integrated integrated housing 30, expelling plate (not shown in FIG.) and the front panel 32(that is plate-like also be diffuser plate) individual member and be provided with therein LED lamp bar.Described housing 30 is for being made by the five metals sheet material and having rear base plate 31 and extended sidewall bodies and Pan Kou shirt rim 33 from the described rear base plate 31, described rear base plate 31 and described Pan Kou shirt rim 33 almost parallels seal by described Pan Kou shirt rim 33 neighboring that front panel 32 is stated in the residence; Described LED lamp bar is arranged between front panel 32 and rear base plate 31 and is collected in the inboard of described Pan Kou shirt rim 33; Be provided with reflecting plate (not shown in FIG.) between described rear base plate 31 and described LED lamp bar, be used for the light in reflectoscope source out.Certainly, described lamp panel 3 can also be integrated by other structure assembly, and becomes one can install at the scene the time, and nonessential give before installation integrated.
Be provided with concavo-convex embossment line 34 on the inboard of described front panel 32 or lateral surface and at embossment line zone coating pigment layer, like this when described LED lamp bar is luminous, not only can form the diffuse reflection of light, and can show the polychromy pattern of stereo structure very true to nature on described front panel 32.The thickness of described coat of colo(u)r can be according to the practical situation of pattern and difference; Next, thus use procedure can be reduced to its wearing and tearing and aging in the inboard that preferably described color layers is arranged on described front panel 32.
As Fig. 1, shown in Figure 3, described annular lamp holder 2 comprises the outer skirt 21 that outward radial protrudes and the vertical wall 22 that described outer skirt 21 inboards vertically are set, and described vertical wall 22 is positioned at the rear end of described annular lamp holder 2, and the cross section of described annular lamp holder 2 is the L font and is on the whole the flange plate-like.Certainly on the basis of this structure, described vertical wall 22 can also extend certain height (not shown in FIG.) to the front end of described annular lamp holder 2, thereby the cross section of described annular lamp holder 2 is the T font.Secondly, another kind of enforcement can also be, described annular lamp holder 2 not only ringwise, and its cross section can also rectangular (not shown in FIG.), but the material that this kind scheme expends is very uneconomical too much.
As shown in Figure 3, described lamp panel 3 is combined in 22 ring endoporus 20 around formation of described vertical wall, also be provided with positioning step 23 in the ring endoporus 20 of described annular lamp holder 2, described positioning step 23 protrudes the limit for a circle that is arranged on described ring endoporus 20 interior continuous settings.So as shown in Figure 6, after described LED light fixture 1 is installed in furred ceiling institute 8, described lamp panel 3 not only can be combined in described ring endoporus 20 and also can directly be shelved on described positioning step 23, and described positioning step 23 can form described lamp panel 3 in from the bottom up axial location.With the end face of the adaptive described annular lamp holder 2 of the plane of illumination of described lamp panel 3 are front ends of described annular lamp holder 2, otherwise be the rear end of described annular lamp holder 2.After described LED light fixture 1 was installed on furred ceiling 8, the front end of described annular lamp holder 2 was generally towards indoor visual space.For this reason, the heat that described lamp panel 3 is produced not only can distribute from the front extreme direction of described annular lamp holder 2 but also can be dispersed into space outerpace from its rear end direction, also can also distribute from described annular lamp holder 2, has greatly improved radiating effect.
As Fig. 1, Fig. 3, Fig. 4, shown in Figure 5, also be provided with 4 spring positioning seats 6 and 4 helical springs 7 in the rear end of described annular lamp holder 2.The spiral coil body of described helical spring 7 divides 71 to be positioned on described spring positioning seat 6, the inboard free end 72 of described helical spring 7 suppresses the rear end of described lamp panel 3, be also the lateral surface of described rear base plate 31, the outside free end 73 of described helical spring 7 forwards freely extends.
As shown in Figure 4, described helical spring 7 is one and includes two circle body parts 71, extends the spring of two free ends (72,73) on each described circle body part 71.The end of the inboard free end 72 of two described circle body parts 71 is connected by linking arm 75, and the end of the outside free end 73 of two described circle body parts 71 is connected together by iron block 74, can strengthen like this elasticity tension of described helical spring 7.Described helical spring 7 two free ends (72,73) are the arm of force strong point and form elasticity tension under the resilient force of its circle body part 71 each other.Like this, go forward being installed to furred ceiling layer 8 at described LED light fixture 1, its described outside free end 73 is to be in forwards free extension state, its the place ahead refers to the plane of illumination direction of lamp panel 3, i.e. the plane of illumination direction of described outside free end 73 from stretching to described LED light fixture 1 after described helical spring 7 extends out.But after described light fixture 3 is being installed on the furred ceiling layer, as shown in Figure 6, after being broken into two with one's hands, can push up on the inner surface 82 that is pressed in furred ceiling layer 8 its described outside free end 73.
Wherein, for the installation at convenient construction scene, as Fig. 1, Fig. 3, Fig. 5 and shown in Figure 6, the circle body part 71 of 4 described helical springs 7 removably is positioned at respectively on 4 described spring positioning seats 6.So not only described helical spring 7 can be installed at the construction field (site) easily, also easily dismantle described helical spring 7; Further, thus described helical spring 7 can also need not be installed when the packing of product dwindle packaging volume.
Wherein, as shown in Figure 5, described spring positioning seat 6 is arranged on described vertical wall 22.Described spring positioning seat 6 comprises a pair of L-type locating dowel 61 of relatively setting up, and two circle body parts 71 of described helical spring 7 are overlapped on the transverse arm 62 of receiving described locating dowel 61 respectively.like this by means of the inboard free end 72 of described helical spring 7 and the combination of described positioning step 23, axially be limited to the described lamp panel 3 of major general in the ring endoporus 20 of described annular lamp holder 2 and can arbitrarily do not deviate from, the inboard free-ended tension force of namely using dexterously described helical spring 7 compresses on the positioning step 23 of described lamp panel 3 in described ring endoporus 20, and as shown in Figure 6, after described light fixture 3 is being installed on the furred ceiling layer, described lamp panel 3 can become again a fulcrum of the inboard free end 72 of described helical spring 3 conversely, and then also become an arm of force fulcrum of the outside free end 73 of described helical spring 7, thereby not only need not any other positioning element as lamp panel 3 as described in the location such as screw, the location structure of described lamp panel 3 is simplified greatly, and the location is installed and change described lamp panel 3 very easy.
As described in Figure 6, described furred ceiling layer 8 offers light fixture hole 80.After described light fixture 1 is installed in the light fixture hole 80 of furred ceiling layer 8, at least part of described vertical wall 22 can be collected in the light fixture hole 80 of furred ceiling layer 8, and described outer skirt 21 can be attached on the outer surface 81 of furred ceiling layer 8, furred ceiling layer 8 can extend to the inboard of described outer skirt 21, and furred ceiling layer 8 becomes the axial location device that is arranged on described annular lamp holder 2 peripheries; Be also that described outer skirt 21 can be covered the outer surface 81 of pushing down the furred ceiling layer 8 around light fixture hole 80, thereby cover the gap between light fixture hole 80 and described LED light fixture 1.Secondly the inboard free end 72 of described helical spring 7 suppresses the outside of the rear base plate 31 of described housing 30, described outside free end 72 forms the structure of the described furred ceiling layer 8 of clamping up and down with the described outer skirt 21 of described annular lamp holder 2 in conjunction with working in coordination with, described annular lamp holder 2 is positioned on furred ceiling layer 8, and then described LED lamp panel 3 also can be navigated on furred ceiling layer 8.Described LED light fixture 1 is not only easy for installation but also can directly replace simply the various recessed light fixtures of existing use electricity-saving lamp for this reason.
Because the present invention has These characteristics and advantage, can be applied to recessed light fixture particularly in flush type LED lamp for this reason.
Claims (10)
1. can setting-in LED light fixture in the furred ceiling layer light fixture hole, it is characterized in that, comprise annular lamp holder, LED lamp panel, be provided with the LED luminescent device in described lamp panel; Be provided with positioning step in the ring endoporus of described annular lamp holder, described lamp panel is combined in described ring endoporus and can be shelved on described positioning step; Rear end at described annular lamp holder also is provided with spring positioning seat and helical spring, described helical spring circle body partly is positioned on described spring positioning seat, described helical spring inboard free end suppresses described lamp panel, and described helical spring outside free end forwards freely extends.
2. LED light fixture according to claim 1, is characterized in that, described helical spring circle body part removably is positioned on described spring positioning seat.
3. LED light fixture according to claim 2, it is characterized in that, described spring positioning seat comprises a pair of L-type locating dowel of relatively setting up, and described helical spring comprises a pair of circle body part, and two described circle body parts are overlapped respectively and received on the transverse arm of a pair of described locating dowel.
4. LED light fixture according to claim 3, is characterized in that, the free-ended end in the outside of two described circle body parts is connected together, and the inboard free-ended end of two described circle body parts is connected.
5. 2,3 or 4 described LED light fixtures according to claim 1,, it is characterized in that, described annular lamp holder comprises the outer skirt that outward radial protrudes and the vertical wall of described outer skirt inboard is set, described lamp panel be combined in described vertical wall around in the ring endoporus that forms, described spring positioning seat is arranged on described vertical wall.
6. according to claim 1,2,3 or 4 described LED light fixtures, it is characterized in that, described lamp panel comprises housing and front panel that can printing opacity, described helical spring inboard free end suppresses described housing.
7. LED light fixture according to claim 6, is characterized in that, is provided with concavo-convex embossment line on described front panel.
8. LED light fixture according to claim 6, is characterized in that, at least at the embossment line subregion of described front panel inboard coating pigment layer.
9. LED light fixture according to claim 6, is characterized in that, has the Pan Kou shirt rim thereby the housing of described lamp panel is plate-like, thereby described Pan Kou shirt rim is sealed the residence and stated the neighboring of front panel described lamp panel is integrated.
10. LED light fixture according to claim 9, is characterized in that, described luminescent device is LED lamp bar, and described LED lamp bar is collected in the inboard of Pan Kou shirt rim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320329028 CN203273573U (en) | 2013-06-08 | 2013-06-08 | LED (Light Emitting Diode) lamp capable of being embedded into lamp hole in suspended ceiling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320329028 CN203273573U (en) | 2013-06-08 | 2013-06-08 | LED (Light Emitting Diode) lamp capable of being embedded into lamp hole in suspended ceiling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203273573U true CN203273573U (en) | 2013-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320329028 Expired - Lifetime CN203273573U (en) | 2013-06-08 | 2013-06-08 | LED (Light Emitting Diode) lamp capable of being embedded into lamp hole in suspended ceiling |
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| CN (1) | CN203273573U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103267253A (en) * | 2013-06-08 | 2013-08-28 | 胡崇亮 | LED (Light-emitting diode) lamp capable of being embedded into suspended ceiling layer lamp hole |
-
2013
- 2013-06-08 CN CN 201320329028 patent/CN203273573U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103267253A (en) * | 2013-06-08 | 2013-08-28 | 胡崇亮 | LED (Light-emitting diode) lamp capable of being embedded into suspended ceiling layer lamp hole |
| CN103267253B (en) * | 2013-06-08 | 2016-04-06 | 佛山市锦绣明天建材有限公司 | The LED lamp in furred ceiling layer light fixture hole can be fitted to |
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