CN219655946U - Anti-dazzle pillar lamp - Google Patents
Anti-dazzle pillar lamp Download PDFInfo
- Publication number
- CN219655946U CN219655946U CN202320663022.0U CN202320663022U CN219655946U CN 219655946 U CN219655946 U CN 219655946U CN 202320663022 U CN202320663022 U CN 202320663022U CN 219655946 U CN219655946 U CN 219655946U
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- CN
- China
- Prior art keywords
- glare
- light
- circuit board
- lamp
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000011324 bead Substances 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 21
- 239000003292 glue Substances 0.000 claims description 13
- 238000002347 injection Methods 0.000 claims description 11
- 239000007924 injection Substances 0.000 claims description 11
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003825 pressing Methods 0.000 description 14
- 238000009434 installation Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 3
- 230000001795 light effect Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses an anti-dazzle pillar lamp, which relates to the technical field of the pillar lamp, and comprises a shell, a reflection box and a circuit board, wherein the shell is provided with a mounting cavity, the reflection box is mounted in the mounting cavity, the reflection box is provided with an avoidance hole and a light outlet hole, the reflection box is provided with an arc-shaped reflecting surface, the circuit board is mounted in the mounting cavity, the circuit board is provided with LED lamp beads, the LED lamp beads are positioned in the avoidance hole, the normal line of the circuit board is obliquely arranged with the axis of the light outlet hole, and at least part of lamplight of the LED lamp beads is reflected by the arc-shaped reflecting surface and is emitted from the light outlet hole, so that the anti-dazzle pillar lamp can resist dazzle, and the light is not dazzling and softer.
Description
Technical Field
The utility model relates to the technical field of light pillar lamps, in particular to an anti-dazzle pillar lamp.
Background
A pillar lamp is a luminaire for illuminating the azimuth of a person or scene, typically in a stage scene. The existing light pillar lamp generally directly projects light or the light source is arranged in the middle of the light pillar lamp to scatter the light, so that the light is easy to directly irradiate human eyes, the light is relatively glaring, and the human eyes are easy to glary.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the anti-dazzle pillar lamp provided by the utility model can prevent dazzle, so that light rays are softer and no dazzle is generated.
According to an embodiment of the utility model, an anti-glare pillar lamp comprises: a housing provided with a mounting cavity; the light reflecting box is arranged in the mounting cavity, is provided with an avoidance hole and a light outlet hole and is provided with an arc reflecting surface; the circuit board is arranged in the mounting cavity, the circuit board is provided with LED lamp beads, the LED lamp beads are positioned in the avoidance holes, the normal line of the circuit board and the axis of the light outlet holes are obliquely arranged, and at least part of light of the LED lamp beads is reflected by the arc-shaped reflecting surface and is emitted from the light outlet holes.
The anti-glare pillar lamp provided by the embodiment of the utility model has at least the following beneficial effects: through setting up the normal of circuit board and the axis slope of light-emitting hole, can reduce the light direct injection people's eye of LED lamp pearl to, the light of at least partial LED lamp pearl is through the reflection of arc reflecting surface from the light-emitting hole, and the light is comparatively soft after the reflection, can alleviate the condition of dazzling, improves the light effect.
According to some embodiments of the utility model, the circuit board is disposed downward, and the arc reflecting surface is located below the LED lamp beads.
According to some embodiments of the utility model, the light exit hole is covered with a lens, the lens is sealed by a sealing ring, the sealing ring is provided with an annular groove, and the outer periphery of the lens is inserted into the annular groove.
According to some embodiments of the utility model, the housing comprises a body and a pressure plate, the pressure plate is connected with the body through a first screw, and the pressure plate is used for pressing the sealing ring.
According to some embodiments of the utility model, the sealing ring is provided with a protruding strip, the protruding strip is abutted with the pressing plate, or the protruding strip is abutted with the lens.
According to some embodiments of the utility model, the pressure plate is provided with a mounting post, the first screw is in threaded connection with the mounting post, and the first screw is located in the housing.
According to some embodiments of the utility model, the anti-glare pillar lamp comprises a mounting base for mounting the housing and a locking nut in threaded connection with the mounting base, the locking nut being for locking the mounting base with the housing.
According to some embodiments of the utility model, the peripheral wall of the lock nut is provided with a through hole for insertion of a tool for rotation of the lock nut.
According to some embodiments of the utility model, the installation cavity is provided with a threading hole, a sealing plug is arranged in the threading hole, the shell is provided with a glue injection groove, the glue injection groove is used for injecting glue, and the threading hole is communicated with the installation cavity and the glue injection groove.
According to some embodiments of the utility model, the housing comprises a rear cover and a body, the rear cover and the body being connected by a second screw.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described with reference to the accompanying drawings and examples, in which:
FIG. 1 is an exploded view of an anti-glare pillar lamp according to an embodiment of the present utility model;
FIG. 2 is a cross-sectional view of an anti-glare pillar lamp according to some embodiments of the utility model;
fig. 3 is an enlarged view at a shown in fig. 2;
fig. 4 is an enlarged view at B shown in fig. 2;
FIG. 5 is an exploded view of an anti-glare pillar lamp according to some embodiments of the present utility model;
FIG. 6 is an exploded view of an anti-glare pillar lamp according to some embodiments of the present utility model;
fig. 7 is a schematic view of a mounting base and lock nut according to some embodiments of the present utility model.
Reference numerals:
an anti-glare pillar lamp 1;
the LED lamp comprises a shell 11, a mounting cavity 12, a reflecting box 13, an avoidance hole 14, a light emergent hole 15, an arc reflecting surface 16, a circuit board 17, LED lamp beads 18, a lens 19, a sealing ring 20, an annular groove 21, a convex strip 22, a pressing plate 23, a first screw 24, a mounting column 25, a mounting base 26, a locking nut 27, a through hole 28, a threading hole 29, a sealing plug 30, a glue injection groove 31, a rear cover 32, a second screw 33, a third screw 34 and a threaded hole 35.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
Referring to fig. 1 and 2, an anti-glare pillar lamp 1 according to an embodiment of the present utility model includes a housing 11, a reflection box 13 and a circuit board 17, where the housing 11 is in a square or cuboid structure, the housing 11 is provided with an installation cavity 12, the reflection box 13 is installed in the installation cavity 12, the reflection box 13 is provided with a dodging hole 14 and a light exit hole 15, the light exit hole 15 is square, the reflection box 13 has an arc reflection surface 16, it is understood that an inner wall of the reflection box 13 is coated with a reflective material, the inner wall of the reflection box 13 can reflect light, and part of the inner wall of the reflection box 13 forms the arc reflection surface 16. The circuit board 17 is installed in the installation cavity 12, the circuit board 17 is equipped with LED lamp pearl 18, be equipped with the inclined wall in the installation cavity 12, the circuit board 17 is connected with the inclined wall through third screw 34, LED lamp pearl 18 is located dodges the hole 14, dodge the hole 14 and be used for avoiding LED lamp pearl 18, the normal of circuit board 17 sets up with the axis slope of light-emitting hole 15, the light of at least part LED lamp pearl 18 reflects and follows light-emitting hole 15 through arc reflecting surface 16 and jets out, the circuit board 17 sets up downwards, arc reflecting surface 16 is located the below of circuit board 17, also can understand that the axis of lamp pearl 18 sets up with the axis slope of light-emitting hole 15, also can understand that the normal of circuit board 17 inclines with vertical direction.
For the above embodiment, the arrangement can reduce the direct irradiation of the light of the LED lamp beads 18 from the light outlet hole 15, so that at least a portion of the light of the LED lamp beads 18 is directly irradiated onto the arc reflecting surface 16, and then the portion of the light is reflected by the arc reflecting surface 16 and is emitted from the light outlet hole 15, the light is softer and not dazzling after being reflected, the light effect is improved, and the light reflection box 13 can also make the light brighter.
Referring to fig. 1 and 6, a lens 19 is covered at the light outlet 15, the lens 19 is made of glass, the lens 19 is sealed by a sealing ring 20, the sealing ring 20 is provided with an annular groove 21, the outer periphery of the lens 19 is inserted into the annular groove 21, and the sealing ring 20 is tightly attached to the lens 19 by the annular groove 21, so that the sealing effect is good. Different lenses 19 may be replaced to achieve different light effects.
Referring to fig. 1 and 6, the housing 11 includes a body and a pressing plate 23, the pressing plate 23 is connected to the body by a first screw 24, and the pressing plate 23 is used to press the sealing ring 20.
As shown in fig. 2 and 3, the seal ring 20 is provided with the convex strips 22, the convex strips 22 may have an annular structure, and a plurality of convex strips 22 may be provided, and as shown in fig. 3, the convex strips 22 may be positioned on the front side, the rear side, or the outer peripheral side of the seal ring 20, so that the convex strips 22 are in contact with the pressing plate 23, or the convex strips 22 are in contact with the lens 19, and the convex strips 22 are used for enhancing the sealing effect. It can be understood that in this embodiment, the sealing ring 20 is not pressed by applying pressure to the pressing plate 23 from the front, because when the pressing plate 23 is pressed from both the front and the back, the middle position of the pressing plate 23 is arched instead, and the sealing ring 20 cannot be pressed, in this embodiment, only the pressing force is applied to the pressing plate 23 from the back by the first screw 24, so that the sealing effect is good.
Referring to fig. 3, the pressing plate 23 is provided with a mounting post 25, the first screw 24 is screwed to the mounting post 25, the first screw 24 is buried in the housing 11, the head of the first screw 24 faces the rear side of the housing 11, and the first screw 24 is not exposed, so that the sealing performance is good.
Referring to fig. 1, 2 and 7, the anti-glare pillar lamp 1 includes a mounting base 26 and a locking nut 27, the mounting base 26 is used for mounting the housing 11, the mounting base 26 is provided with a threaded hole 35, the mounting base 26 is fixed with the ground through a screw, the bottom of the housing 11 is sleeved on the mounting base 26, the housing 11 can hide the mounting base 26, hidden mounting is realized, the appearance is good, the locking nut 27 is in threaded connection with the mounting base 26, and the locking nut 27 is used for locking the mounting base 26 with the housing 11, so that the anti-glare pillar lamp 1 is fixed.
Referring to fig. 1 and 7, the outer circumferential wall of the lock nut 27 is provided with a through hole 28, and the through hole 28 is used for inserting a tool, such as a screwdriver, so as to rotate the lock nut 27 and facilitate tightening or loosening of the lock nut 27.
Referring to fig. 2 and 4, the installation cavity 12 is provided with a threading hole 29, the threading hole 29 is used for the power supply line to pass through, a sealing plug 30 is arranged in the threading hole 29, the sealing plug 30 is used for sealing the power line, the shell 11 is provided with a glue injection groove 31, the glue injection groove 31 is used for injecting glue to seal the power line, and the threading hole 29 is communicated with the installation cavity 12 and the glue injection groove 31.
Referring to fig. 1 and 2, the housing 11 includes a rear cover 32 and a body, the rear cover 32 is positioned at a rear side of the housing 11, the rear cover 32 is connected with the body by a second screw 33, and the rear cover 32 may shield the mounting cavity 12, the electric wires, the mounting base 26, and the like.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, inner, outer, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model.
In the description of the present utility model, the description of the first and second embodiments is only for the purpose of distinguishing technical features, and should not be construed as indicating or implying relative importance or implying the number of technical features indicated or the precedence of technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, and finally, it should be described that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present utility model.
Claims (10)
1. Anti-dazzle pillar lamp, its characterized in that includes:
a housing provided with a mounting cavity;
the light reflecting box is arranged in the mounting cavity, is provided with an avoidance hole and a light outlet hole and is provided with an arc reflecting surface;
the circuit board is arranged in the mounting cavity, the circuit board is provided with LED lamp beads, the LED lamp beads are positioned in the avoidance holes, the normal line of the circuit board and the axis of the light outlet holes are obliquely arranged, and at least part of light of the LED lamp beads is reflected by the arc-shaped reflecting surface and is emitted from the light outlet holes.
2. The anti-glare column lamp of claim 1, wherein the circuit board is disposed downward and the arcuate reflective surface is positioned below the LED beads.
3. The anti-glare column lamp of claim 1, wherein the light exit aperture is covered with a lens, the lens is sealed by a seal ring, the seal ring is provided with an annular groove, and the outer periphery of the lens is inserted into the annular groove.
4. The anti-glare column lamp of claim 3, wherein the housing comprises a body and a pressure plate, the pressure plate being connected to the body by a first screw, the pressure plate being configured to compress the seal ring.
5. The antiglare column lamp according to claim 4, wherein the seal ring is provided with a ridge, the ridge being in contact with the pressure plate, or the ridge being in contact with the lens.
6. The anti-glare column lamp of claim 4, wherein the pressure plate is provided with a mounting post, the first screw is in threaded connection with the mounting post, and the first screw is located in the housing.
7. The anti-glare column lamp of claim 1, comprising a mounting base for mounting the housing and a lock nut in threaded engagement with the mounting base, the lock nut being for locking the mounting base to the housing.
8. The anti-glare column lamp of claim 7, wherein the outer circumferential wall of the lock nut is provided with a through hole for insertion of a tool to facilitate rotation of the lock nut.
9. The anti-glare column lamp of claim 1, wherein the mounting cavity is provided with a threading hole, a sealing plug is arranged in the threading hole, the shell is provided with a glue injection groove, the glue injection groove is used for injecting glue, and the threading hole is communicated with the mounting cavity and the glue injection groove.
10. The anti-glare column lamp of claim 1, wherein the housing comprises a rear cover and a body, the rear cover and the body being connected by a second screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320663022.0U CN219655946U (en) | 2023-03-29 | 2023-03-29 | Anti-dazzle pillar lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320663022.0U CN219655946U (en) | 2023-03-29 | 2023-03-29 | Anti-dazzle pillar lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219655946U true CN219655946U (en) | 2023-09-08 |
Family
ID=87877077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320663022.0U Active CN219655946U (en) | 2023-03-29 | 2023-03-29 | Anti-dazzle pillar lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219655946U (en) |
-
2023
- 2023-03-29 CN CN202320663022.0U patent/CN219655946U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |