CN206563243U - A kind of LED headlights and two wheeler - Google Patents
A kind of LED headlights and two wheeler Download PDFInfo
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- CN206563243U CN206563243U CN201720212644.6U CN201720212644U CN206563243U CN 206563243 U CN206563243 U CN 206563243U CN 201720212644 U CN201720212644 U CN 201720212644U CN 206563243 U CN206563243 U CN 206563243U
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Abstract
To overcome the volume that irradiation source is present before existing LED big, the problem of influenceing two wheeler shape-designing, the utility model provides a kind of LED headlights, including lampshade component, LED distance-lights module and drain pan, the LED distance-lights module is located between the lampshade component and drain pan, the lampshade component includes Transparent lamp shade, position lamp PCBA and light shield, the light shield is towards being provided with printing opacity through hole and position light trough in the one side of the Transparent lamp shade, the position lamp PCBA is located in the position light trough, the LED distance-lights module includes radiator, distance light PCBA, dipped beam PCBA and far and near optical lens, the distance light PCBA and dipped beam PCBA are located on the radiator, and the distance light PCBA and dipped beam PCBA is towards the printing opacity through hole, the far and near optical lens is located in the printing opacity through hole.The utility model, which is additionally provided, includes the two wheeler of above-mentioned LED headlights.The utility model provides space needed for inside the reduction car light of LED headlights, improves the entire vehicle design free degree.
Description
Technical field
The utility model belongs to headlamp equipment technical field, and in particular to a kind of LED headlights and two wheeler.
Background technology
With LED (LED, Chinese full name：Light emitting diode, English full name：Light-Emitting Diode) technology and
The progress of manufacturing process, applications of the LED on lighting source is more and more extensive.LED has the spies such as energy-conservation, small volume, long lifespan
Point, with the development of great power LED technology, LED can use multiple light courcess combining form, and this will change two wheeler headlamp completely
Shape and arrangement.
On existing two wheeler, such as electric bicycle, irradiation source is the LED by various functions before traditional LED
Combination of light sources, such as high beam, dipped headlight, position lamp, and the certain installing space of the LED/light source of various functions needs and radiating
Space so that irradiation source has larger volume before traditional LED, using some nothings of the two wheeler in irradiation source before traditional LED
Method real concept car moulding.
Utility model content
The volume existed for irradiation source before existing LED is big, the problem of influenceing two wheeler shape-designing, and the utility model is carried
A kind of LED headlights and two wheeler are supplied.
The technical scheme that the utility model solution above-mentioned technical problem is used is as follows：
A kind of LED headlights, including lampshade component, LED distance-lights module and drain pan, the LED distance-lights module position are provided
Between the lampshade component and drain pan, the lampshade component includes Transparent lamp shade, position lamp PCBA and light shield, the shading
Cover and printing opacity through hole and position light trough are provided with towards in the one side of the Transparent lamp shade, the position lamp PCBA is located at the position
In light trough, the LED distance-lights module includes radiator, distance light PCBA, dipped beam PCBA and far and near optical lens, the distance light PCBA
It is located at dipped beam PCBA on the radiator, and the distance light PCBA and the dipped beam PCBA are towards the printing opacity through hole, it is described
Far and near optical lens is located in the printing opacity through hole.
Further, the position light trough is annular groove, and the position lamp grooved ring is set around the printing opacity through hole, institute's rheme
Lamp PCBA is put for annular slab, the LED location chip of multiple circular arrays is provided with the position lamp PCBA.
Further, the lampshade component also includes the annular diffuser plate for being used to spread the positonlight shape, the ring
Shape diffuser plate is covered in the aperture position of the position light trough.
Further, the lampshade component also includes centring ring, and the centring ring is set in the top of the Transparent lamp shade
Outer rim, and the centring ring outer rim towards the light shield direction extension be connected with the outer rim of the light shield.
Further, the shading ring wall being connected with the printing opacity through hole, the shading ring wall are provided with the radiator
The junction of the printing opacity through hole is provided with sealing ring, the distance light PCBA and the dipped beam PCBA in be arranged side by side up and down in
It is provided with the shade pars intramuralis, the distance light PCBA on LED distance light chips, the dipped beam PCBA and is provided with LED dipped beams
Chip.
Further, the far and near optical lens includes the distance light lens and sidelight lens of setting side by side up and down, the distance light
PCBA is towards the distance light lens, and the dipped beam PCBA is towards the sidelight lens, the thickness of the distance light lens from top to bottom
It is gradually reduced, the thickness of the sidelight lens from top to bottom gradually increases.
Further, the first wiring holes is provided with the light shield, first wiring holes is located at the position lamp bottom land
Portion simultaneously connects the position light trough, and first is provided with first wiring holes and crosses line plug.
Further, the second wiring holes, the 3rd wiring holes and the 4th wiring holes are provided with the radiator；Described second connects
String holes is passed through positioned at the central axis of first wiring holes is provided with the second mistake line plug at position, second wiring holes；
3rd wiring holes and the 4th wiring holes are provided with the 3rd at the shade pars intramuralis, the 3rd wiring holes and cross line
The 4th is provided with plug, the 4th wiring holes and crosses line plug.
Further, the surface on thermovent, the radiator away from the lampshade component is provided with the drain pan to expose
At the thermovent, the surface that the radiator is exposed to the thermovent is provided with multiple radiating fins.
A kind of two wheeler, including LED headlights as described above.
The LED headlights provided according to the utility model, are provided with position light trough and printing opacity through hole, institute on the light shield
Position lamp PCBA is stated in the position light trough, the distance light PCBA, dipped beam PCBA and far and near optical lens are arranged at described
On radiator, and the distance light PCBA, dipped beam PCBA and far and near optical lens are located at the printing opacity lead to the hole site so that position lamp
PCBA, distance light PCBA and dipped beam PCBA are substantially on same plane, while by light shield by position lamp PCBA and distance light
PCBA, dipped beam PCBA are mutually isolated, and then by the volume-diminished of LED headlights, two wheeler headlamp is replaced using the LED headlights
Conventional light source in combination, advantageously reduces space needed for inside car light, using lens light gathering, greatly reduces two wheeler front end
Appearance profile.
Brief description of the drawings
Fig. 1 is the assembly structure diagram for the LED headlights that the embodiment of the utility model one is provided；
Fig. 2 is the exploded perspective view for the LED headlights that the embodiment of the utility model one is provided；
Fig. 3 is the exploded perspective view of its lampshade component of the LED headlights of the embodiment of the utility model one offer；
Fig. 4 is the structural representation for its position lamp of LED headlights PCBA that the embodiment of the utility model one is provided；
Fig. 5 is the structural representation of its light shield of the LED headlights of the embodiment of the utility model one offer；
Fig. 6 is the exploded perspective view of its LED distance-light module of the LED headlights of the embodiment of the utility model one offer；
Fig. 7 is the part exploded perspective view of its LED distance-light module of the LED headlights of the embodiment of the utility model one offer.
Reference in Figure of description is as follows：
1st, lampshade component；11st, centring ring；12nd, Transparent lamp shade；13rd, annular diffuser plate；14th, position lamp PCBA；141、LED
Position chip；142nd, connecting hole；15th, light shield；151st, the first connecting pole；152nd, raised brim；153rd, printing opacity through hole；154th, position
Put light trough；155th, the second connecting pole；156th, the first wiring holes；157th, first line plug is crossed；2nd, LED distance-lights module；21st, seal
Circle；22nd, far and near optical lens；221st, distance light lens；222nd, sidelight lens；23rd, distance light PCBA；231st, LED distance light chip；24th, it is near
Light PCBA；241st, LED dipped beams chip；25th, radiator；251st, radiating fin；252nd, the second wiring holes；253rd, the 3rd wiring holes；
254th, the 4th wiring holes；255th, second line plug is crossed；256th, the 3rd line plug is crossed；257th, the 4th line plug is crossed；258th, shade
Wall；259th, seal groove；3rd, drain pan；31st, thermovent.
Embodiment
In order that technical problem, technical scheme and beneficial effect that the utility model is solved are more clearly understood, below
With reference to drawings and Examples, the utility model is further elaborated.It should be appreciated that specific implementation described herein
Example only to explain the utility model, is not used to limit the utility model.
In description of the present utility model, unless otherwise indicated, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in utility model.
Referring to shown in Fig. 1~Fig. 5, present embodiment discloses a kind of LED headlights, including the far and near optical mode of lampshade component 1, LED
Group 2 and drain pan 3, the LED distance-lights module 2 are located between the lampshade component 1 and drain pan 3, and the lampshade component 1 includes saturating
Bright lamp cover 12, position lamp PCBA14 (PCBA, Chinese full name：Installed is with printing Electricity roads plate, English full name：Printed Circuit
Board Assembly) and light shield 15, the light shield 15 leads to towards being provided with printing opacity in the one side of the Transparent lamp shade 12
Hole 153 and position light trough 154, the position lamp PCBA14 are located in the position light trough 154, and the LED distance-lights module 2 is wrapped
Radiator 25, distance light PCBA23, dipped beam PCBA24 and far and near optical lens 22 are included, the distance light PCBA23 and dipped beam PCBA24 are located at
On the radiator 25, and the distance light PCBA23 and dipped beam PCBA24 is towards the printing opacity through hole 153, the distance-light
Lens 22 are located in the printing opacity through hole 153.
The position lamp PCBA14, distance light PCBA23 and dipped beam PCBA24 of different illumination functions are combined setting, in institute
State and position light trough 154 and printing opacity through hole 153 are provided with light shield 15, the position lamp PCBA14 is located at the position light trough
In 154, the distance light PCBA23, dipped beam PCBA24 and far and near optical lens 22 are arranged on the radiator 25, and it is described remote
Light PCBA23, dipped beam PCBA24 and far and near optical lens 22 are located at the position of printing opacity through hole 153 so that position lamp PCBA14, remote
Light PCBA23 and dipped beam PCBA24 are substantially on same plane, while by light shield 15 by position lamp PCBA14 and distance light
PCBA23, dipped beam PCBA24 isolate, and then by the volume-diminished of LED headlights, two wheeler headlamp is replaced using the LED headlights
Conventional light source in combination, advantageously reduces space needed for inside car light, using lens light gathering, greatly reduces two wheeler front end
Appearance profile so that the free degree of entire vehicle design is improved.
As shown in figure 5, in the present embodiment, the position light trough 154 is annular groove, and the position light trough 154 is around institute
State printing opacity through hole 153 to set, the position lamp PCBA14 is to be provided with annular slab, the position lamp PCBA14 for fixed peace
Multiple connecting holes 142 of dress, the LED location chip 141 of multiple circular arrays is provided with the position lamp PCBA14, it is necessary to
Illustrate, in other embodiments, the position light trough 154 and position lamp PCBA14 can also be other setting forms, than
Such as, the quantity of the position light trough 154 is multiple, is set in the periphery circular array of the printing opacity through hole 153, accordingly,
The quantity of the position lamp PCBA14 is also multiple, respectively in the position light trough 154.
The printing opacity through hole 153 is located at the center of the light shield 15, and the position light trough 154 is around the printing opacity
Through hole 153 is set, and the periphery of the diffuser 15 is provided with multiple the first connecting poles 151 for being connected with the drain pan 3, institute
The periphery for stating printing opacity through hole 153 is provided with multiple the second connecting poles 155 for being connected with the radiator 25.
As shown in figure 3, in the present embodiment, the lampshade component 1 also includes the ring for being used to spread the positonlight shape
Shape diffuser plate 13, the annular diffuser plate 13 is covered in the aperture position of the position light trough 154, the annular diffuser plate 13
According to needing that transparent material, such as glass, resin, plastics, or other trnaslucent materials may be selected.
The lampshade component 1 also includes centring ring 11, and the centring ring 11 is set in outside the top of the Transparent lamp shade 12
Edge, and the centring ring 11 outer rim towards the direction of light shield 15 extension be connected with the outer rim of the light shield 15, it is described
The effect of bright lamp cover 12 is position lamp PCBA14, distance light PCBA23 and dipped beam PCBA24 inside protection, while not influenceing it
Light penetration.The centring ring 11 is used to fix the Transparent lamp shade 12, while playing certain decoration function.
As shown in Figure 6 and Figure 7, it is provided with the shading ring wall being connected with the printing opacity through hole 153 on the radiator 25
258, the junction of the shading ring wall 258 and the printing opacity through hole 153 is provided with sealing ring 21, the specific shading ring wall
258 towards being provided with seal groove 259 on the end face of the printing opacity through hole 153, and the printing opacity through hole 153 is towards the shading ring wall
258 outer rim is provided with raised brim 152, and the sealing ring 21 is built in the seal groove 259, the raised brim 152
Insert in the sealing ring 21, so as to by the junction encapsulation process of the shading ring wall 258 and the printing opacity through hole 153, keep away
Exempt from steam entrance.The distance light PCBA23 and dipped beam PCBA24 is arranged side by side inside the shading ring wall 258 above and below,
It should be noted that it is, based on orientation shown in the drawings or position relationship, to be for only for ease of description originally that term is " side by side up and down "
Utility model and simplified description, rather than instruction or the signified device of hint or element must be with specific orientation, with specific
Azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.It is remote that LED is provided with the distance light PCBA23
LED dipped beams chip 241, the LED distance light chip 231 and LED dipped beam cores are provided with optical chip 231, the dipped beam PCBA24
Piece 241 can need to be selected according to intensity of illumination.
As shown in Figure 6 and Figure 7, distance light lens 221 and dipped beam of the far and near optical lens 22 including setting side by side up and down are saturating
Mirror 222, the distance light PCBA23 is towards the distance light lens 221, and the dipped beam PCBA24 is towards the sidelight lens 222, institute
State the thickness of distance light lens 221 from top to bottom to be gradually reduced, the thickness of the sidelight lens 222 from top to bottom gradually increases.
The LED headlights are when being installed on two wheeler, and the LED headlights are vertically arranged, the distance light PCBA23 and institute
State dipped beam PCBA24 horizontally toward, because the thickness of the distance light lens 221 from top to bottom is gradually reduced, and the distance light lens
221 towards the distance light PCBA23 one side to be vertically arranged, the light that LED distance light chip 231 is sent is saturating vertically into distance light
Mirror 221, is reflected so that the light that LED distance light chip 231 is sent is upward when outside is projected from distance light lens 221
Side's skew, forms distance light effect；Because the thickness of the sidelight lens 222 from top to bottom gradually increases, and the court of sidelight lens 222
To the one side of the dipped beam PCBA24 to be vertically arranged, the light that LED low-beam light is sent vertically into sidelight lens 222, from
Sidelight lens 222 are reflected when projecting outside so that the light that LED low-beam light is sent is offset downward, in two wheeler
Front end formed dipped beam effect.
This LED headlights have given up the complicated light modulation structure in irradiation source before traditional LED, but by the distance light PCBA23
With far and near optical lens 22 is provided with the dipped beam PCBA24, the distance light is changed by the refraction principle of far and near optical lens 22
PCBA23 and the dipped beam PCBA24 light refractive direction, so as to form far lighting and lower beam illumination effect so that this LED
The structure of headlight is compacter, effectively reduces the appearance profile of LED headlights.
As shown in figure 3, being provided with the first wiring holes 156 on the light shield 15, first wiring holes 156 is located at institute's rheme
Put the bottom of light trough 154 and connect the position light trough 154, first is provided with first wiring holes 156 and crosses line plug 157,
Described first, which crosses line plug 157, passes through and fixes for position lamp PCBA14 power supply line, while holding position light trough 154
Internal sealing, it is to avoid external moisture in-position light trough 154, influence is produced on position lamp PCBA14.
As shown in fig. 6, being provided with the second wiring holes 252, the 3rd wiring holes 253 and the 4th wiring holes on the radiator 25
254；The central axis that second wiring holes 252 is located at first wiring holes 156 passes through position, second wiring holes
Second is provided with 252 and crosses line plug 255；Described second crosses the effect and the first effect one for crossing line plug 157 of line plug 255
Cause, passed through and fixed for position lamp PCBA14 power supply line, the 3rd wiring holes 253 and the 4th wiring holes
254 are located inside the shading ring wall 258, and the 3rd is provided with the 3rd wiring holes 253 and crosses line plug 256, the described 4th
The 4th is provided with wiring holes 254 and crosses line plug 257.Described 3rd, which crosses line plug 256, is used for dipped beam PCBA24 power supply supply
Line is passed through and fixed, and the described 4th, which crosses line plug 257, passes through and fix for distance light PCBA23 power supply line.
As shown in Fig. 2 being provided with thermovent 31 on the drain pan 3, the table of the lampshade component 1 is deviated from the radiator 25
Show at the thermovent 31, the surface that the radiator 25 is exposed to the thermovent 31 is provided with multiple radiating fins
251, the radiator 25 is the high hardware of heat conduction efficiency, and distance light PCBA23 and dipped beam the PCBA24 work produces big
The heat of amount, the distance light PCBA23 and dipped beam PCBA24 heat are absorbed by radiator 25, radiator 25 is exposed into institute
The outside of drain pan 3 is stated, the heat on radiator 25 is taken away using the air-flow in external environment condition, radiating efficiency is improved, simultaneously
Radiating fin 251 is set to be conducive to increasing heat exchange area.
Another embodiment of the present utility model discloses a kind of electric car, including LED headlights as described above.
It should be noted that the LED headlights that the utility model is provided apply also for other kinds of two wheeler, such as voluntarily
Car, balance car, motorcycle etc.；Or on the other types means of transport of non-two-wheeled, such as automobile.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modifications, equivalent substitutions and improvements made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of LED headlights, it is characterised in that described including lampshade component (1), LED distance-lights module (2) and drain pan (3)
LED distance-lights module (2) is located between the lampshade component (1) and drain pan (3), and the lampshade component (1) includes Transparent lamp shade
(12), position lamp PCBA (14) and light shield (15), the light shield (15) is towards setting in the one side of the Transparent lamp shade (12)
Printing opacity through hole (153) and position light trough (154) are equipped with, the position lamp PCBA (14) is located in the position light trough (154), institute
Stating LED distance-lights module (2) includes radiator (25), distance light PCBA (23), dipped beam PCBA (24) and far and near optical lens (22), institute
Distance light PCBA (23) and dipped beam PCBA (24) is stated on the radiator (25), and the distance light PCBA (23) and the dipped beam
PCBA (24) is towards the printing opacity through hole (153), and the far and near optical lens (22) is located in the printing opacity through hole (153).
2. LED headlights according to claim 1, it is characterised in that the position light trough (154) is annular groove, institute's rheme
Put light trough (154) to set around the printing opacity through hole (153), the position lamp PCBA (14) is annular slab, the position lamp
The LED location chip (141) of multiple circular arrays is provided with PCBA (14).
3. LED headlights according to claim 2, it is characterised in that the lampshade component (1) also includes described for spreading
The annular diffuser plate (13) of positonlight shape, the annular diffuser plate (13) is covered in the opening position of the position light trough (154)
Put.
4. LED headlights according to claim 1, it is characterised in that the lampshade component (1) also includes centring ring (11),
The centring ring (11) is set in the top outer rim of the Transparent lamp shade (12), and the outer rim of the centring ring (11) hides towards described
The extension of light shield (15) direction is connected with the outer rim of the light shield (15).
5. LED headlights according to claim 1, it is characterised in that be provided with and the printing opacity on the radiator (25)
The shading ring wall (258) of through hole (153) connection, the junction of the shading ring wall (258) and the printing opacity through hole (153) is set
There is sealing ring (21), the distance light PCBA (23) and the dipped beam PCBA (24) are arranged side by side in the shading ring wall above and below
(258) it is internal, it is provided with LED distance light chip (231), the dipped beam PCBA (24) and is provided with the distance light PCBA (23)
LED dipped beams chip (241).
6. LED headlights according to claim 5, it is characterised in that the far and near optical lens (22) includes side by side up and down set
The distance light lens (221) and sidelight lens (222) put, the distance light PCBA (23) are described near towards the distance light lens (221)
Light PCBA (24) is towards the sidelight lens (222), and the thickness of the distance light lens (221) from top to bottom is gradually reduced, described
The thickness of sidelight lens (222) from top to bottom gradually increases.
7. LED headlights according to claim 5, it is characterised in that be provided with the first wiring holes on the light shield (15)
(156), first wiring holes (156) is located at position light trough (154) bottom and connects the position light trough (154), institute
State the first wiring holes (156) place and be provided with the first mistake line plug (157).
8. LED headlights according to claim 7, it is characterised in that be provided with the second wiring holes on the radiator (25)
(252), the 3rd wiring holes (253) and the 4th wiring holes (254)；Second wiring holes (252) is located at first wiring holes
(156) central axis passes through position, and the second wiring holes (252) place is provided with second and crosses line plug (255)；Described 3rd
Wiring holes (253) and the 4th wiring holes (254) are located at the shading ring wall (258) inside, and the 3rd wiring holes (253) place is set
It is equipped with the 3rd and crosses line plug (256), the 4th wiring holes (254) place is provided with the 4th and crosses line plug (257).
9. LED headlights according to claim 1, it is characterised in that thermovent (31) is provided with the drain pan (3), described
On radiator (25) thermovent (31) place, radiator (25) dew are exposed to away from the surface of the lampshade component (1)
Surface for the thermovent (31) is provided with multiple radiating fins (251).
10. a kind of two wheeler, it is characterised in that including the LED headlights as described in any one in claim 1~9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720212644.6U CN206563243U (en) | 2017-03-06 | 2017-03-06 | A kind of LED headlights and two wheeler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720212644.6U CN206563243U (en) | 2017-03-06 | 2017-03-06 | A kind of LED headlights and two wheeler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206563243U true CN206563243U (en) | 2017-10-17 |
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ID=60032019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720212644.6U Active CN206563243U (en) | 2017-03-06 | 2017-03-06 | A kind of LED headlights and two wheeler |
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| CN (1) | CN206563243U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110118316A (en) * | 2019-06-12 | 2019-08-13 | 惠州市西顿光电有限公司 | A kind of wall lamp of distance-light lens combination |
| TWI728926B (en) * | 2020-10-09 | 2021-05-21 | 瑞儀光電股份有限公司 | Lamp |
| CN113701122A (en) * | 2021-08-16 | 2021-11-26 | 重庆长安新能源汽车科技有限公司 | Sealing structure of automobile front combined lamp |
-
2017
- 2017-03-06 CN CN201720212644.6U patent/CN206563243U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110118316A (en) * | 2019-06-12 | 2019-08-13 | 惠州市西顿光电有限公司 | A kind of wall lamp of distance-light lens combination |
| TWI728926B (en) * | 2020-10-09 | 2021-05-21 | 瑞儀光電股份有限公司 | Lamp |
| US11460168B2 (en) | 2020-10-09 | 2022-10-04 | Radiant Opto Electronics (Suzhou) Co., Ltd. | Lamp |
| CN113701122A (en) * | 2021-08-16 | 2021-11-26 | 重庆长安新能源汽车科技有限公司 | Sealing structure of automobile front combined lamp |
| CN113701122B (en) * | 2021-08-16 | 2023-06-02 | 重庆长安新能源汽车科技有限公司 | Sealing structure of automobile front combined lamp |
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