CN218153863U - Light-emitting structure and lamp - Google Patents
Light-emitting structure and lamp Download PDFInfo
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- CN218153863U CN218153863U CN202222889436.3U CN202222889436U CN218153863U CN 218153863 U CN218153863 U CN 218153863U CN 202222889436 U CN202222889436 U CN 202222889436U CN 218153863 U CN218153863 U CN 218153863U
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Abstract
The utility model relates to the technical field of classroom lamps, in particular to a light-emitting structure and a lamp; including installing a plurality of lamp stands on the lamp panel, a plurality of lamp pearls, graticule mesh and a plurality of reflection assembly, evenly distributed has a plurality of squares on the graticule mesh, every square covers the outside of establishing at a lamp stand respectively, the inside of every square all is provided with reflection assembly, every reflection assembly all includes reflection of light cup, support piece and speculum, inside through at the square sets up reflection of light cup, the outside at the lamp stand is established to reflection of light cup cover, and set up support piece on the lamp stand, set up the speculum on support piece, make the speculum be located the place ahead of lamp pearl, the light reflection that sends the lamp pearl through the speculum returns reflection of light cup, the light of speculum is received by reflection of light cup, and the reflection goes out, make the spotlight illuminating effect of the lamps and lanterns that adopt reflection of light structure better.
Description
Technical Field
The utility model relates to a classroom lamps and lanterns technical field especially relates to a light-emitting structure and lamps and lanterns.
Background
In the actual use process of the existing classroom lamp, in order to be installed simply, grids at the edge of the classroom lamp are covered by a cover part, so that the light is not uniform, and the light-emitting efficiency is influenced.
For solving above problem, current patent publication (CN 213630107U) discloses a classroom lamp, including lamp panel, graticule mesh, face guard, frame and connector, the face guard covers at the lamp panel inner chamber, and the graticule mesh is installed on the face guard, and the frame cladding is on lamp panel and graticule mesh border, and the connector is installed on four right angles on the frame, compares with prior art, the beneficial effects of the utility model are that: the whole indent of lamp panel has optimized the beam angle, makes luminous efficacy high, and the graticule mesh corresponds with the lamp panel size, and border position graticule mesh does not have and shelters from, better optimization luminous effect.
But a plurality of lamp pearls on the lamp panel of current classroom lamp directly set up in a plurality of squares of graticule mesh, and the inside of square does not set up light-emitting structure for the luminous comparatively dispersion of lamp pearl, illuminating effect is relatively poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a light-emitting structure and lamps and lanterns aims at solving a plurality of lamp pearls on the lamp panel of current classroom lamp and directly sets up in a plurality of squares of graticule mesh, and the inside of square does not set up light-emitting structure for the luminous comparatively dispersion of lamp pearl, the relatively poor technical problem of illuminating effect.
In order to achieve the above purpose, the utility model provides a light-emitting structure, which comprises a plurality of lamp holders, a plurality of lamp beads, a grid and a plurality of reflecting components, wherein the lamp beads are arranged on each lamp holder, the grid is detachably connected with the lamp holder and is positioned on one side of the lamp holder, a plurality of grids are uniformly distributed on the grid, and each grid is respectively covered outside one lamp holder;
every the inside of square all is provided with reflection of light subassembly, every reflection of light subassembly all includes anti-light cup, support piece and speculum, the bottom of anti-light cup is provided with the mounting hole, the mounting hole with lamp stand looks adaptation, anti-light cup with the square block is connected, and is located the inside of square, be provided with on the lamp stand support piece, be provided with on the support piece the speculum, the reflection of light face of speculum with the lamp pearl is corresponding.
Wherein the supporting piece comprises a mounting ring and a transparent cylinder, the reflector is arranged on the mounting ring, the transparent barrel is arranged at one end, close to the lamp holder, of the mounting ring, and one end, far away from the mounting ring, of the transparent barrel is fixedly connected with the lamp holder.
The periphery of the reflector smoothly transits to the middle of the reflector, and the middle of the reflector protrudes towards the lamp bead.
One end of the reflection cup, which is far away from the mounting hole, is provided with a clamping block, the end part of the square is provided with a clamping groove, and the clamping block is matched with the clamping groove.
The light-emitting structure further comprises a plurality of heat dissipation assemblies, one surface, far away from the lamp holder, of the lamp panel is further provided with a plurality of heat dissipation assemblies, and each heat dissipation assembly corresponds to one lamp holder respectively.
Each heat dissipation assembly comprises a heat conduction column and heat dissipation fins, the heat conduction column is connected with the lamp holder and is located on one surface, far away from the lamp holder, of the lamp panel, and the heat dissipation fins are evenly arranged on the outer portion of the heat conduction column.
The utility model also provides a lamp, include as above-mentioned light emitting structure, still include four frames, four connectors and face guard, all be provided with around the lamp panel the frame, four the frame cover is established the outside of graticule mesh, and with the side joint of graticule mesh, the frame highly be less than the height of graticule mesh, the face guard sets up the graticule mesh is kept away from the one side of lamp panel, every adjacent two be provided with between the frame the connector.
The utility model discloses a light-emitting structure and lamps and lanterns, including installing a plurality of lamp stands, a plurality of lamp pearls, graticule mesh and a plurality of reflection of light subassemblies on the lamp panel, every reflection of light subassembly all includes reflection of light cup, support piece and speculum, through the inside of square sets up reflection of light cup, reflection of light cup cover is established the outside of lamp stand, and set up on the lamp stand support piece sets up on the support piece the speculum makes the speculum is located the place ahead of lamp pearl, through the speculum will the light reflection that the lamp pearl sent returns reflection of light cup, by reflection of light cup receives the light of speculum to the reflection of light goes out, makes the adoption the spotlight lighting effect of the lamps and lanterns of light-reflecting structure is better.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view illustrating a light emitting structure mounted on a lamp panel according to a first embodiment of the present invention.
Fig. 2 is a partial enlarged view of a structure of fig. 1.
Fig. 3 is a sectional view of the internal structure of the reflection assembly in the square grid according to the first embodiment of the present invention.
Fig. 4 is a schematic view of a split structure of the reflection assembly and the grid according to the first embodiment of the present invention.
Fig. 5 is a schematic view of a split structure of a reflection assembly and a square grid according to a second embodiment of the present invention.
Fig. 6 is a schematic view of a partially disassembled structure of a lamp provided by the present invention.
101-lamp panel, 102-lamp holder, 103-lamp bead, 104-grid, 105-reflector cup, 106-support, 107-reflector, 108-mounting ring, 109-transparent cylinder, 110-square, 111-mounting hole, 112-fixture block, 113-fixture groove, 201-heat dissipation component, 202-heat conduction column, 203-heat dissipation fin, 301-frame, 302-connector, 303-face mask.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
The first embodiment:
referring to fig. 1 to 4, fig. 1 is a schematic structural view illustrating a light emitting structure mounted on a lamp panel in a first embodiment, fig. 2 is an enlarged view of a partial structure at a of fig. 1, fig. 3 is a cross-sectional view illustrating an internal structure of a reflection assembly in a square grid in the first embodiment, and fig. 4 is a schematic structural view illustrating a separation structure of the reflection assembly and the square grid in the first embodiment.
The utility model provides a light-emitting structure: the lamp comprises a plurality of lamp holders 102, a plurality of lamp beads 103, a grid 104 and a plurality of reflection assemblies, wherein the lamp holders 102, the lamp beads 103, the grid 104 and the reflection assemblies are mounted on a lamp panel 101, each reflection assembly comprises a reflection cup 105, a support 106 and a reflector 107, and the support 106 comprises a mounting ring 108 and a transparent cylinder 109. The problem that a plurality of lamp pearls 103 on the lamp panel 101 of current classroom lamp have been solved through aforementioned scheme and have directly set up in a plurality of squares 110 of graticule mesh 104, and the inside of square 110 does not set up light emitting structure for the luminous of lamp pearl 103 is comparatively dispersed, and the illuminating effect is relatively poor is solved, and it can be understood that aforementioned scheme can be used on the illumination lamps and lanterns in the classroom, can also be used for the illumination lamps and lanterns in the office.
In view of the present specific embodiment, the lamp beads 103 are disposed on each lamp holder 102, the grid 104 is detachably connected to the lamp panel 101 and is located on one side of the lamp panel 101 where the lamp holders 102 are disposed, the grid 104 is uniformly distributed with a plurality of grids 110, each grid 110 covers the exterior of one lamp holder 102, the reflection assembly is disposed inside each grid 110, the bottom of the reflection cup 105 is provided with a mounting hole 111, the mounting hole 111 is adapted to the lamp holder 102, the reflection cup 105 is fastened to the grid 110 and is located inside the grid 110, the support 106 is disposed on the lamp holder 102, the reflector 107 is disposed on the support 106, the reflection surface of the reflector 107 corresponds to the lamp beads 103, with the above structure, by disposing the reflection cup 105 inside the grid 110, the reflection cup 105 covers the exterior of the lamp holder 102, disposing the support 106 on the lamp holder 102, the reflector 107 is disposed on the support 106, so that the reflector 107 is located in front of the lamp beads 103, the reflector 107 is disposed on the lamp holder 103, the reflector 105 is configured to emit light through the lamp beads 103, and the reflector 105 is better reflected by the reflector 107, and the reflector 105, so that the light emitted from the lamp fixture can be emitted by the reflector 105, and the reflector 107, and the reflector 105, and the light emitted from the lamp fixture can be better.
The reflector 107 is arranged on the mounting ring 108, the transparent cylinder 109 is arranged at one end of the mounting ring 108 close to the lamp holder 102, one end of the transparent cylinder 109 far away from the mounting ring 108 is fixedly connected with the lamp holder 102, the reflector 107 is arranged on the mounting ring 108, and the transparent cylinder 109 is arranged on the lamp holder 102, so that the support 106 is mounted.
Secondly, the periphery of the reflector 107 is in smooth transition to the middle of the reflector 107, the middle of the reflector 107 protrudes towards the lamp bead 103, the reflector 107 with the above structure can reflect light emitted by the lamp bead 103 to the reflective cup 105 at a larger angle, and the reflective cup 105 reflects the light again, so that the light-gathering and illuminating effect of the lamp with the reflective structure is better.
Meanwhile, a fixture block 112 is arranged at one end of the reflective cup 105 far away from the mounting hole 111, a clamping groove 113 is arranged at the end of the square 110, the fixture block 112 is matched with the clamping groove 113, and the fixture block 112 arranged on the reflective cup 105 is matched with the clamping groove 113 on the square 110, so that the reflective cup 105 is mounted inside the square 110.
When the light emitting structure of this embodiment is used, the light reflecting cup 105 is arranged inside the square grid 110, the light reflecting cup 105 covers the outside of the lamp holder 102, the support 106 is arranged on the lamp holder 102, and the reflector 107 is arranged on the support 106, so that the reflector 107 is located in front of the lamp bead 103, and since the periphery of the reflector 107 smoothly transitions to the middle of the reflector 107, the middle of the reflector 107 protrudes towards the direction of the lamp bead 103, light emitted by the lamp bead 103 is reflected back to the light reflecting cup 105 through the reflector 107, the light of the reflector 107 is received by the light reflecting cup 105 and is reflected out, so that the spotlight effect of a lamp adopting the light reflecting structure is better.
Second embodiment:
referring to fig. 5, a schematic view of a split structure of a reflection assembly and a grid in a second embodiment of fig. 5 is shown on the basis of the first embodiment.
The utility model provides a light-emitting structure still includes a plurality of radiator unit 201, every radiator unit 201 all includes heat conduction post 202 and heat radiation fins 203.
To this embodiment, lamp panel 101 is kept away from the one side of lamp stand 102 still is provided with a plurality ofly radiator unit 201, every radiator unit 201 respectively with one the lamp stand 102 is corresponding, through radiator unit 201 is right the lamp stand 102 dispels the heat, through radiator unit 201 will the heat that lamp pearl 103 produced distributes away, avoids lamp pearl 103 high temperature damages.
The heat conducting post 202 is connected to the lamp holder 102, the heat conducting post 202 is located on a surface of the lamp panel 101 away from the lamp holder 102, a plurality of heat dissipation fins 203 are uniformly arranged outside the heat conducting post 202, heat generated by the lamp bead 103 and transmitted to the lamp holder 102 is transmitted to the plurality of heat dissipation fins 203 through the heat conducting post 202, and the heat generated by the lamp bead 103 is dissipated through the plurality of heat dissipation fins 203.
When the light-emitting structure of this embodiment is used, the heat generated by the lamp bead 103 and transferred to the lamp holder 102 is transmitted to the plurality of heat dissipation fins 203 through the heat conduction column 202, and the heat generated by the lamp bead 103 is dissipated through the plurality of heat dissipation fins 203, so that the lamp bead 103 is prevented from being damaged due to overhigh temperature.
Referring to fig. 6, the present invention further provides a lamp, which includes the light emitting structure as described above, and further includes four frames 301, four connectors 302 and a face mask 303, the four sides of the lamp panel 101 are provided with the frames 301, the four frames 301 cover the outside of the grid 104 and are clamped to the sides of the grid 104, the height of the frames 301 is lower than the height of the grid 104, the face mask 303 is disposed on the side of the grid 104 away from the lamp panel 101, and the connectors 302 are disposed between every two adjacent frames 301.
In this embodiment, the lamp panel 101 is integrally concave, so that the beam angle is optimized, the light emitting efficiency is high, the grid 104 corresponds to the lamp panel 101 in size, and the height of the frame 301 is lower than that of the grid 104, so that the grid 104 at the edge position is not blocked, and the light emitting effect is better optimized.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (7)
1. A light-emitting structure comprises a plurality of lamp holders, a plurality of lamp beads and a grid, wherein the lamp beads are arranged on each lamp holder, the grid is detachably connected with the lamp holder and is positioned on one surface of the lamp holder, a plurality of grids are uniformly distributed on the grid, each grid is respectively covered outside one lamp holder, and the light-emitting structure is characterized in that,
the reflection assembly is arranged inside each square grid;
every reflection component all includes anti-light cup, support piece and speculum, the bottom of anti-light cup is provided with the mounting hole, the mounting hole with lamp stand looks adaptation, anti-light cup with the square block is connected, and is located the inside of square, be provided with on the lamp stand support piece, be provided with on the support piece the speculum, the reflection of light face of speculum with the lamp pearl is corresponding.
2. The light-emitting structure according to claim 1,
the support piece comprises a mounting ring and a transparent barrel, the reflector is arranged on the mounting ring, the mounting ring is close to one end of the lamp holder and is provided with the transparent barrel, and one end of the mounting ring, far away from the transparent barrel, is fixedly connected with the lamp holder.
3. The light-emitting structure according to claim 1,
the periphery of the reflector smoothly transits to the middle of the reflector, and the middle of the reflector protrudes towards the lamp bead.
4. The light emitting structure of claim 1,
one end of the reflection cup, which is far away from the mounting hole, is provided with a clamping block, the end part of the square is provided with a clamping groove, and the clamping block is matched with the clamping groove.
5. The light-emitting structure according to claim 1,
the light-emitting structure further comprises a plurality of heat dissipation assemblies, one surface, far away from the lamp holder, of the lamp panel is further provided with a plurality of heat dissipation assemblies, and each heat dissipation assembly corresponds to one lamp holder respectively.
6. The light-emitting structure according to claim 5,
each heat dissipation assembly comprises a heat conduction column and heat dissipation fins, the heat conduction column is connected with the lamp holder and is located on one surface, far away from the lamp holder, of the lamp panel, and the heat dissipation fins are evenly arranged on the outer portion of the heat conduction column.
7. A luminaire comprising the light-emitting structure according to claim 1,
still include four frames, four connectors and face guard, all be provided with around the lamp panel the frame, four the frame cover is established the outside of graticule mesh, and with the side joint of graticule mesh, the height of frame is less than the height of graticule mesh, the face guard sets up the graticule mesh is kept away from the one side of lamp panel, every adjacent two be provided with between the frame the connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222889436.3U CN218153863U (en) | 2022-10-31 | 2022-10-31 | Light-emitting structure and lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222889436.3U CN218153863U (en) | 2022-10-31 | 2022-10-31 | Light-emitting structure and lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218153863U true CN218153863U (en) | 2022-12-27 |
Family
ID=84571653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222889436.3U Active CN218153863U (en) | 2022-10-31 | 2022-10-31 | Light-emitting structure and lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218153863U (en) |
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2022
- 2022-10-31 CN CN202222889436.3U patent/CN218153863U/en active Active
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