CN216561074U - Leaded light spare and flowing water atmosphere lamp - Google Patents
Leaded light spare and flowing water atmosphere lamp Download PDFInfo
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- CN216561074U CN216561074U CN202122955040.XU CN202122955040U CN216561074U CN 216561074 U CN216561074 U CN 216561074U CN 202122955040 U CN202122955040 U CN 202122955040U CN 216561074 U CN216561074 U CN 216561074U
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Abstract
The utility model discloses a light guide piece, which comprises a light guide piece body, wherein a light outlet part and a light absorbing part are formed on the side surface of the light guide piece; the light splitting part is arranged on the transmission path of the internal light and is used for receiving the internal light, refracting the internal light to the light emergent part and reflecting the internal light; the light reflecting part is formed on the side surface of the light guide part body between the light collecting part and the light emergent part and used for receiving the internal light reflected by the light splitting part and reflecting the internal light to the light emergent part. The light guide member is provided with the light splitting part and the light reflecting part, so that light rays collected by the light receiving part of the light guide member body can be diffused to the light emergent part with a longer length, and the light emergent part can emit uniform light rays; the utility model also provides a water atmosphere lamp, which effectively reduces the number of lamp beads required to be used and the overall cost by arranging the light guide strip, and simultaneously can reduce the heat during operation and prolong the service life of a product; and the running water atmosphere lamp is uniform in light emitting, and has a better performance effect.
Description
Technical Field
The utility model relates to the field of lighting and atmosphere lamp design, in particular to a light guide piece and a water atmosphere lamp.
Background
The light guide is widely used, and can receive light from a light source and transmit the light for a certain distance under the condition of minimum light loss. The light-emitting part of the existing light-guiding part is short, if a light-transmitting panel with a wide width needs to be lightened, a plurality of light-guiding parts and a plurality of lamp beads need to be arranged in the width direction of the light-guiding part, and more heat can be generated when the light-guiding part rises in cost and operates.
The flowing atmosphere lamp can show the effect of a dynamic flowing luminous surface, and the technical sense and the quality sense of the whole automobile interior are improved; however, the existing flowing atmosphere lamp realizes the effect of dynamic light emission in human vision by directly irradiating the lamp beads on the light-transmitting panel and controlling the light-emitting sequence of the lamp beads; utilize the baffle to divide the lamp pearl into a plurality of luminous areas, prevent to send out and appear the light of leaping up between the area. However, in the above scheme, the final luminous effect is affected by the excessive density or the excessive sparseness of the multiple lamp beads arranged in one luminous area, and the luminous center point is particularly bright due to the limitation of the luminous characteristics of all LEDs on the market at present, so that the final luminous visual effect is not uniform, and a general conventional adjusting method includes: the transmittance of the panel material is changed, the diffusion film is added, the position of the LED spatial arrangement is changed, and the adjustment variables are more, but the method needs to spend longer time on adjusting the luminous uniformity.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the utility model provides the light guide strip which is provided with the light splitting part and the light reflecting part, so that light collected by the light receiving part of the light guide piece body can be diffused to the light emergent part with a longer length, and the light emergent part can emit uniform light; the utility model also provides the running water atmosphere lamp, the number of lamp beads required by the running water atmosphere lamp is effectively reduced by arranging the light guide strip with a special structure, the overall cost is reduced, meanwhile, the heat generated in the running process can be reduced, and the service life of the product is prolonged; and the running water atmosphere lamp is uniform in light emitting, and has a better performance effect.
In order to achieve the purpose, the utility model is realized by adopting the following technical scheme:
a light guide member includes
A light guide member body having a light guide member,
the light absorbing part is formed on one side surface of the light guide part body and is used for collecting light rays emitted to the light absorbing part from the outside of the light guide part body so as to form internal light rays in the light guide part body;
the light outlet part is formed on one side surface of the light guide part body, is opposite to the light absorbing part and is used for allowing light rays in the light guide part body to pass through and emit towards the direction far away from the light guide part body;
the light splitting part is arranged on the transmission path of the internal light and is used for receiving the internal light, refracting the internal light to the light emitting part and reflecting the internal light;
and the light reflecting part is formed on the side surface of the light guide member body between the light collecting part and the light emergent part and is used for receiving the internal light reflected by the light splitting part and reflecting the internal light to the light emergent part.
By adopting the structure, the light splitting part is matched with the light reflecting part, so that light collected by the light receiving part of the light guide part body can be diffused to the light emitting part with longer length, and the light emitting part can emit uniform light.
Further, the light splitting part comprises a light splitting part main body and a refraction part; the light splitting part main body is used for receiving internal light, refracting the internal light to the light outlet part and reflecting the internal light; the refraction part is used for receiving the internal light refracted by the light splitting part main body and refracting the internal light to the light emergent part.
By adopting the structure, the light splitting part can refract the internal light to the light emergent part conveniently.
Furthermore, the refraction part is arranged close to the light emergent part and is parallel to the light emergent part; the light splitting part main body is arranged close to the light absorbing part, an angle is formed between the light splitting part main body and the refraction part, and the angle is smaller than 90 degrees; the light reflecting part and the light emergent part form an angle, and the angle is smaller than 90 degrees.
By adopting the structure, the main body of the light splitting part is arranged at a position convenient for the main body of the light splitting part to refract the internal light to the refracting part and reflect the internal light to the reflecting part; the position of the light reflecting part is convenient for the light reflecting part to reflect the internal light to the light emergent part.
Furthermore, the light splitting part main body is provided with a plurality of first tooth-shaped structures; the light reflecting part is provided with a plurality of second tooth-shaped structures.
By adopting the structure, the arrangement of the first tooth-shaped structures is convenient for realizing the refraction and reflection of the light splitting part on the internal light; the arrangement of the plurality of second tooth-shaped structures is convenient for the light reflecting part to reflect the internal light reflected by the light splitting part.
Further, the light-emitting part is wavy.
By adopting the structure, the light emergent part is wavy, so that the light emergent part has a light uniformizing effect.
The light-absorbing part comprises a refraction light-absorbing part, a reflection light-absorbing part arranged around the refraction light-absorbing part, and a first connecting part used for connecting the refraction light-absorbing part and the reflection light-absorbing part; the refraction light-absorbing part is used for collecting light rays from the outside of the light guide part body and refracting the light rays into the light guide part body to form the internal light rays; the reflection light-absorbing part is used for collecting light rays from the outside of the light guide part body and reflecting the light rays to the light guide part body to form the internal light rays.
By adopting the structure, when the light rays emitted by the point light source contact the light-absorbing part, the refraction light-absorbing part collects the light rays contacting the surface of the point light source and refracts the light rays into collimated light rays; meanwhile, the reflection light-absorbing part collects the light rays contacting with the surface of the reflection light-absorbing part and reflects the light rays into collimated light rays; the light is collimated by two modes of refraction and reflection, and the surface space of the light guide piece body can be fully utilized.
Specifically, light emitted by the light source passes through the first connecting part and then contacts the reflection light-receiving part; the first connecting part and the refraction and reflection part form a groove structure for placing a light source, so that light rays emitted by the light source can be collected as far as possible.
Furthermore, the refraction light-absorbing part is in a conical surface structure; the reflection light-receiving part is of an arc-shaped surface structure protruding towards the side far away from the refraction light-receiving part, and the reflection light-receiving part inclines towards the side of the light reflecting part along the direction from the light-receiving part to the light-emitting part.
By adopting the structure, the structure of the refraction light-absorbing part and the structure of the reflection light-absorbing part are convenient for refracting or reflecting light rays into collimated light rays.
Furthermore, the light guide member body is provided with a through hole between the light collecting part and the light outlet part, and the side wall of the through hole is formed as the light splitting part;
the refraction part is formed on one side wall of the perforation facing the light outlet part; the light splitting part main body is formed on the side wall of the through hole between the refraction part and the light absorbing part.
By adopting the structure, the medium at the position where the perforation is arranged on the light guide member body is air, so that the internal light in the light guide member body can be refracted and reflected when contacting the side wall of the perforation.
Further, the light guide member body comprises a second connecting part arranged between the light emergent part and the light reflecting part; the second connecting part is vertical to the light emergent part;
the light guide member body comprises a third connecting part arranged between the refraction part and the light splitting part main body; the third connecting part is perpendicular to the refraction part.
Further, the light reflecting part and the light splitting part main body have radian.
The utility model provides a flowing water atmosphere lamp, includes printing opacity panel, a plurality of lamp pearl and foretell leaded light spare, the quantity of leaded light spare with lamp pearl phase-match, leaded light spare adopts foretell leaded light spare, adjacent two interval clearance between the leaded light spare, the lamp pearl sets up the receipts light portion side of leaded light spare, the printing opacity panel sets up the light-emitting portion side of leaded light spare.
By adopting the structure, the light emitted by the lamp beads enters the light guide piece from the light receiving part of the light guide piece, the light is transmitted to the light emitting part through the light guide piece and is emitted out, and finally the light is transmitted out from the light-transmitting panel; a designer can realize that the light-transmitting panel on the human eye steel pipe presents a dynamic water flowing effect only by controlling the light-emitting sequence of the lamp beads, so that the overall technological sense and quality sense of the automotive interior are improved;
the arrangement of the gap between two adjacent light guide members can reduce light transmission between the two light guide members, and avoid the influence of light bouncing on the dynamic flowing water effect;
the light guide piece is structurally arranged to enable light collected by the light receiving part to be diffused to the larger light emitting part, so that when the light transmitting panel is wider, only one light bead and the light guide piece are needed to be arranged in one light emitting area, the number of the light beads needed by the running water atmosphere lamp is effectively reduced, the overall cost is reduced, meanwhile, heat generated during running of the running water atmosphere lamp can be reduced, and the service life of a product is prolonged; and the structure of the light guide piece enables the light emitted by the light emitting surface of the light guide piece to be more uniform, so that the running water atmosphere lamp has a better performance effect.
Specifically, the lamp beads adopt LED lamp beads, and other light-emitting elements can be used.
Further, the running water atmosphere lamp comprises a baffle plate, and the baffle plate is inserted into a gap between two adjacent light guide members and used for preventing a light channeling phenomenon between the two adjacent light guide members; the baffle is made of an opaque material.
By adopting the structure, the arrangement of the baffle can further block the light transmission between the two adjacent light guide pieces, and further avoid the influence of the light channeling phenomenon between the two on the dynamic water flowing effect.
Further, the flowing water atmosphere lamp include with printing opacity panel matches in order to form the back casing of installation cavity and be provided with a plurality of the circuit board of lamp pearl, circuit board, leaded light spare set up in the installation cavity, the baffle also sets up the installation intracavity.
Furthermore, a plurality of baffles are connected together through connecting plates to form an integrated baffle bracket; or the inner wall of the rear shell is raised to form the baffle.
By adopting the structure, the integral installation of the water atmosphere lamp is convenient, and the installation efficiency is improved.
Furthermore, a plurality of the light guide members are split members, or the light outlet portions of the plurality of the light guide members are connected together to form an integral member.
Furthermore, a light-transmitting pattern is locally arranged on the light-transmitting panel.
With the structure, the light emitted by the light-guiding part light-emitting part is transmitted out of the light-transmitting pattern of the light-transmitting panel and enters human eyes; the light-transmitting pattern can be designed into different patterns according to the actual modeling requirement of the automobile interior, so that the technical aesthetic feeling of the automobile interior is improved.
Further, the light-transmitting panel comprises a light-transmitting substrate arranged on one side of the light-guiding part light-emitting part and a light-transmitting film arranged on the outer surface of the light-transmitting substrate; the light-transmitting pattern is arranged on the light-transmitting film.
Compared with the prior art, the utility model has the following beneficial effects:
(1) the light guide strip is provided with the light splitting part and the light reflecting part, so that light collected by the light receiving part of the light guide piece body can be diffused to the light emergent part with a longer length, and the light emergent part can emit uniform light.
(2) According to the running water atmosphere lamp, the light guide strip with the special structure is arranged, so that the number of lamp beads required by the running water atmosphere lamp is effectively reduced, the overall cost is reduced, meanwhile, the heat generated in the running process can be reduced, and the service life of the product is prolonged; and the flowing water atmosphere lamp is uniform in light emission and has a better performance effect.
(3) The light guide strip and the flowing water atmosphere lamp are reasonable in structure arrangement.
Drawings
FIG. 1 is a schematic perspective view of a light guide member according to the present invention;
FIG. 2 is a schematic front view of a light guide member according to the present invention;
FIG. 3 is a schematic diagram of the light path of the light guide of the present invention (the dotted line in the figure is the light path propagation trace);
FIG. 4 is a schematic perspective view of a water atmosphere lamp according to the present invention;
FIG. 5 is a schematic diagram of an exploded view of the water atmosphere lamp of the present invention;
FIG. 6 is a schematic diagram of a front view of a flowing atmosphere lamp according to the present invention;
FIG. 7 is a cross-sectional view taken along line A-A of FIG. 6 (the dashed line indicates the path of light propagation);
FIG. 8 is a cross-sectional view taken along line B-B of FIG. 6 (the light path propagation trace is shown by the dashed-dotted line);
reference numerals: 1, a light guide member; 101 a light guide body; 102 a light-absorbing part; 1021 a refraction light-absorbing part; 1022 reflection light-absorbing part; 1023 a first connection; 103 light emitting part; 104 a light splitting part; 1041a spectroscopic part main body; 1041a first tooth structure; 1042 a refracting part; 105 a light reflecting portion; 1051 a second toothed structure; 106 punching; 107 a second connection portion; 108 a third connecting portion; 2 a light transmitting panel; 201 a light transmissive pattern; 202 a light-transmissive substrate; 203 a light-transmitting film; 3, a circuit board; 301, lamp beads; 4, a baffle bracket; 401 baffle plate; 402 a connecting plate; 5 a rear housing.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
As shown in FIGS. 1-3, a light guide includes
The light guide member body 101 is formed,
a light-absorbing part 102 formed on one side surface of the light guide body 101, for collecting light emitted from the outside of the light guide body 101 to the light-absorbing part 102 to form internal light in the light guide body 101;
a light emitting portion 103 formed on a side surface of the light guide body 101 and disposed opposite to the light receiving portion 102, for allowing light rays inside the light guide body 101 to pass through and emit towards a direction away from the light guide body 101;
the light guide body 101 is provided with a through hole 106 on the transmission path of the internal light, and the side wall of the through hole 106 is formed as a light splitting part 104.
Specifically, in this embodiment, the surface of the light guide body 101 is provided with a first surface and a second surface which are parallel to each other, the light guide body 101 with a certain thickness is formed by extending between the first surface and the second surface, and the first surface and the second surface are connected through the outer sidewall of the light guide body. In this embodiment, the cross section of the light guide body 101 is a symmetrical pentagonal structure with two right angles. The outer side wall of the light guide body comprises a light source accommodating part, a light absorbing part 102 close to the light source accommodating part, a light reflecting part 105 extending from the light absorbing part 102 to two sides, a light emitting part 103 arranged opposite to the light absorbing part 102, and a second connecting part 107 connecting the light emitting part 103 and the light reflecting part 105; the second connection portion 107 is perpendicular to the light exit portion 103, an included angle between the light reflection portion 105 and the second connection portion 107 is an obtuse angle, and specifically, the included angle between the light reflection portion 105 and the second connection portion 107 is 140 to 150 degrees.
The perforation 106 provided in the light guide body 101 penetrates through the first surface and the second surface, and the cross-sectional shape of the perforation 106 is similar to the cross-sectional shape of the light guide body 101.
The medium at the position where the perforation 106 is formed in the light guide member body 101 is air, so that the internal light inside the light guide member body is refracted and reflected when contacting the side wall of the perforation 106; the side wall of the through hole 106 refracts the internal light to the light emitting portion 103, and at the same time, reflects the light to the side surface of the light guiding member body 101 between the light receiving portion 102 and the light emitting portion 103, since the outside of the side wall surface is air, the light contacts the surface to be reflected and reflects to the light emitting portion 103, and the side surface is formed as a light reflecting portion 105.
With the above structure, the light splitting part 104 and the light reflecting part 105 are matched, so that the light collected by the light receiving part 102 of the light guide member body 101 can be diffused to the light emitting part 103 with a long length, and the light emitting part 103 can emit uniform light.
Preferably, the spectroscopic unit 104 includes a spectroscopic unit main body 1041 and a refraction unit 1042; the refraction part 1042 is arranged close to the light emergent part 103, and the refraction part 1042 is parallel to the light emergent part 103; the spectroscopic part main body 1041 is disposed close to the light absorbing part 102, an angle is formed between the spectroscopic part main body 1041 and the refraction part 1042, and the angle is smaller than 90 degrees; the light reflecting portion 105 and the light emitting portion 103 form an angle therebetween, and the angle is smaller than 90 degrees.
With the above structure, the light splitting part main body 1041 is disposed to refract the internal light to the refracting part 1042 and reflect the internal light to the reflecting part 105; the position of the light reflecting part 105 is convenient for reflecting the internal light to the light emergent part 103; specifically, the angle between the light splitting part main body 1041 and the refraction part 1042 is 45 to 55 degrees; the angle between the light reflecting part 105 and the light emergent part 103 is 45 to 55 degrees.
Preferably, the spectroscopic part main body 1041 is provided with a plurality of first tooth-shaped structures 1041 a; the light reflecting portion 105 is provided with a plurality of second tooth-like structures 1051.
With the above structure, the arrangement of the first tooth-shaped structures 1041a facilitates the refraction and reflection of the internal light rays by the light splitting part 104; the second tooth structures 1051 are arranged to reflect the internal light reflected by the light splitting part 104 by the light reflecting part 105.
Preferably, the light emitting portion 103 is wavy.
With the above structure, the light emitting portion 103 is wavy, so that the light emitting portion 103 has a light-homogenizing effect.
Preferably, the light-absorbing part 102 includes a refraction light-absorbing part 1021, a reflection light-absorbing part 1022 disposed around the refraction light-absorbing part 1021, and a first connecting part 1023 for connecting the refraction light-absorbing part 1021 and the reflection light-absorbing part 1022; the refraction light-collecting part 1021 is used for collecting light rays from the outside of the light guide part body 101 and refracting the light rays into the light guide part body 101 to form the internal light rays; the reflective light-absorbing part 1022 is configured to collect light from the outside of the light guide body 101 and reflect the light to the light guide body 101 to form the internal light.
With the above structure, when the light emitted from the point light source contacts the light-absorbing part 102, the refraction light-absorbing part 1021 collects the light contacting the surface thereof and refracts the light into a collimated light; meanwhile, the reflective light-absorbing part 1022 collects light rays contacting with the surface thereof and reflects the light rays into collimated light rays; the light is collimated by two modes of refraction and reflection, and the surface space of the light guide part body 101 can be fully utilized.
Specifically, light emitted by the light source passes through the first connection portion 1023 and then contacts the reflective light-absorbing portion 1022; the first connecting portion 1023 and the reflective refraction portion 105 form a groove structure for placing a light source, so that light emitted by the light source can be collected as much as possible.
Preferably, the refraction light-absorbing part 1021 has a conical surface structure; the reflective light-absorbing portion 1022 has an arc-shaped surface structure protruding away from the refractive light-absorbing portion 1021, and the reflective light-absorbing portion 1022 is inclined toward the light-reflecting portion 105 along a direction from the light-absorbing portion 102 to the light-emitting portion 103.
With the above structure, the refractive light-absorbing part 1021 and the reflective light-absorbing part 1022 are configured to refract or reflect light into collimated light.
Preferably, the light guide body 101 includes a third connection portion 108 disposed between the refraction portion 1042 and the light splitting portion main body 1041; the third connecting portion 108 is perpendicular to the refracting portion 1042.
Preferably, the light reflecting unit 105 and the spectroscopic unit main body 1041 have a curvature.
As shown in fig. 1 to 8, a running water atmosphere lamp includes a light-transmitting panel 2, a plurality of lamp beads 301, and the light-guiding members 1, wherein the number of the light-guiding members 1 matches with the number of the lamp beads 301, a gap is formed between two adjacent light-guiding members 1, the lamp beads 301 are disposed on the light-receiving portion 102 side of the light-guiding members 1, and the light-transmitting panel 2 is disposed on the light-emitting portion 103 side of the light-guiding members 1.
With the above structure, the light emitted from the lamp bead 301 enters the light guide member 1 from the light receiving portion 102 of the light guide member 1, the light is transmitted to the light emitting portion 103 through the light guide member 1 and emitted, and finally the light is emitted from the light-transmitting panel 2; a designer can realize that the light-transmitting panel 2 on the human eye steel pipe presents a dynamic water flowing effect by controlling the light-emitting sequence of the lamp beads 301, so that the overall scientific and technological sense and the quality sense of the automotive interior are improved;
the arrangement of the gap between two adjacent light guide members 1 can reduce light transmission between the two light guide members, and avoid the influence of light channeling on the dynamic flowing water effect;
the light guide member 1 is structurally arranged to enable light collected by the light collecting portion 102 to be diffused to the larger light emitting portion 103, so that when the light transmitting panel 2 has a wider width, only one light emitting area needs to be provided with one light bead 301 and the light guide member 1, the number of the light beads 301 needed by the running water atmosphere lamp is effectively reduced, the overall cost is reduced, heat generated during running of the running water atmosphere lamp can be reduced, and the service life of a product is prolonged; and the structure of the light guide part 1 enables the light emitted by the light emitting surface to be more uniform, so that the running water atmosphere lamp has a better performance effect.
Specifically, the lamp bead 301 adopts an LED lamp bead 301, and other light emitting elements may be used.
Preferably, the running water atmosphere lamp comprises a baffle 401, and the baffle 401 is inserted into a gap between two adjacent light guide members 1, so as to prevent a light channeling phenomenon between the two adjacent light guide members 1; the baffle 401 is made of an opaque material.
By adopting the structure, the baffle 401 can further block the light transmission between the two adjacent light guide members 1, and further avoid the influence of the light channeling phenomenon between the two on the dynamic water flowing effect.
Preferably, flowing water atmosphere lamp include with printing opacity panel 2 matches with the back casing 5 that forms the installation cavity and be provided with a plurality of lamp pearl 301's circuit board 3, leaded light 1 set up in the installation cavity, baffle 401 also sets up the installation intracavity.
Preferably, a plurality of baffles 401 are connected together by connecting plates 402 to form an integrated baffle bracket 4; or the inner wall of the rear case 5 is protruded to form the baffle 401.
By adopting the structure, the integral installation of the water atmosphere lamp is convenient, and the installation efficiency is improved.
Preferably, the plurality of light guide members 1 are separate members, or the light emitting portions 103 of the plurality of light guide members 1 are connected together to form a single member.
Preferably, the light-transmitting panel 2 is partially provided with a light-transmitting pattern 201.
With the above structure, the light emitted from the light emitting portion 103 of the light guide member 1 is transmitted from the local light-transmitting pattern 201 of the light-transmitting panel 2 to enter human eyes; the light-transmitting pattern 201 can be designed into different patterns according to the actual modeling requirement of the automobile interior, so that the technical aesthetic feeling of the automobile interior is improved.
Preferably, the light-transmitting panel 2 includes a light-transmitting substrate 202 disposed on the light-emitting portion 103 side of the light guide 1, and a light-transmitting film 203 disposed on the outer surface of the light-transmitting substrate 202; the light-transmissive pattern 201 is disposed on the light-transmissive film 203.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. A light guide, comprising: comprises that
A light guide member body (101),
a light-absorbing part (102) formed on one side surface of the light guide member body (101) and used for collecting light rays emitted to the light-absorbing part (102) from the outside of the light guide member body (101) so as to form internal light rays in the light guide member body (101);
the light emergent part (103) is formed on one side surface of the light guide piece body (101), is arranged opposite to the light emergent part (102), and is used for allowing the light rays in the light guide piece body (101) to pass through and emit towards the direction far away from the light guide piece body (101);
a light splitting part (104) which is arranged on the transmission path of the internal light and is used for receiving the internal light, refracting the internal light to the light emitting part (103) and reflecting the internal light;
and the light reflecting part (105) is formed on the side surface of the light guide member body (101) between the light absorbing part (102) and the light emergent part (103) and is used for receiving the internal light reflected by the light splitting part (104) and reflecting the internal light to the light emergent part (103).
2. A light guide as claimed in claim 1, wherein: the spectroscopic unit (104) includes a spectroscopic unit main body (1041) and a refraction unit (1042); the light splitting part main body (1041) is used for receiving internal light rays, refracting the internal light rays to the light emitting part (103) and reflecting the internal light rays; the refraction part (1042) is used for receiving the internal light refracted by the light splitting part main body (1041) and refracting the internal light to the light emergent part (103).
3. A light guide as claimed in claim 2, wherein: the refraction part (1042) is arranged close to the light emergent part (103) and the refraction part (1042) is parallel to the light emergent part (103); the light splitting part main body (1041) is arranged close to the light absorbing part (102), an angle is formed between the light splitting part main body (1041) and the refraction part (1042), and the angle is smaller than 90 degrees; an angle is formed between the light reflecting part (105) and the light emitting part (103), and the angle is smaller than 90 degrees.
4. A light guide as claimed in claim 2, wherein: the light splitting part main body (1041) is provided with a plurality of first tooth-shaped structures (1041 a); the light reflecting portion (105) is provided with a plurality of second tooth-like structures (1051).
5. A light guide as claimed in claim 1, wherein: the light-emitting part (103) is wavy.
6. A light guide as claimed in claim 1, wherein: the light-absorbing part (102) comprises a refraction light-absorbing part (1021), a reflection light-absorbing part (1022) arranged around the refraction light-absorbing part (1021), and a first connecting part (1023) used for connecting the refraction light-absorbing part (1021) and the reflection light-absorbing part (1022); the refraction light-absorbing part (1021) is used for collecting light rays from the outside of the light guide piece body (101) and refracting the light rays into the light guide piece body (101) to form the internal light rays; the reflection light-absorbing part (1022) is used for collecting light rays from the outside of the light guide piece body (101) and reflecting the light rays into the light guide piece body (101) to form the internal light rays;
the refraction light-absorbing part (1021) is of a conical surface structure; the reflection light-absorbing part (1022) is in an arc-shaped surface structure protruding to the side far away from the refraction light-absorbing part (1021), and the reflection light-absorbing part (1022) inclines to the light reflecting part (105) along the direction from the light-absorbing part (102) to the light-emitting part (103).
7. A light guide as claimed in claim 2, wherein: the light guide body (101) is provided with a through hole (106) between the light collecting part (102) and the light outlet part (103), and the side wall of the through hole (106) is formed as the light splitting part (104);
the refraction part (1042) is formed on one side wall of the through hole (106) facing the light outlet part (103); the light splitting part main body (1041) is formed on the side wall of the through hole (106) between the refraction part (1042) and the light absorbing part (102).
8. A water atmosphere lamp, characterized by: comprising a light-transmitting panel (2), a plurality of lamp beads (301), and the light guide member (1) according to any one of claims 1 to 6, wherein the number of the light guide members (1) is matched with the number of the lamp beads (301), a gap is arranged between two adjacent light guide members (1), the lamp beads (301) are arranged at the light-receiving part (102) side of the light guide member (1), and the light-transmitting panel (2) is arranged at the light-emitting part (103) side of the light guide member (1).
9. The running water atmosphere lamp of claim 8, wherein: the light guide plate comprises a baffle (401), wherein the baffle (401) is inserted into a gap between two adjacent light guide members (1) and used for preventing a light channeling phenomenon between the two adjacent light guide members (1); the baffle (401) is made of an opaque material.
10. The running water atmosphere lamp of claim 8, wherein: the LED lamp comprises a rear shell (5) matched with the light-transmitting panel (2) to form an installation cavity and a circuit board (3) provided with a plurality of lamp beads (301), wherein the circuit board (3) and a light guide part (1) are arranged in the installation cavity;
the light-transmitting panel (2) is locally provided with a light-transmitting pattern (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122955040.XU CN216561074U (en) | 2021-11-29 | 2021-11-29 | Leaded light spare and flowing water atmosphere lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122955040.XU CN216561074U (en) | 2021-11-29 | 2021-11-29 | Leaded light spare and flowing water atmosphere lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216561074U true CN216561074U (en) | 2022-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122955040.XU Active CN216561074U (en) | 2021-11-29 | 2021-11-29 | Leaded light spare and flowing water atmosphere lamp |
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| CN (1) | CN216561074U (en) |
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