CN207778093U - A kind of luminescence component, light source module group and lighting device - Google Patents
A kind of luminescence component, light source module group and lighting device Download PDFInfo
- Publication number
- CN207778093U CN207778093U CN201721159613.5U CN201721159613U CN207778093U CN 207778093 U CN207778093 U CN 207778093U CN 201721159613 U CN201721159613 U CN 201721159613U CN 207778093 U CN207778093 U CN 207778093U
- Authority
- CN
- China
- Prior art keywords
- light source
- face
- luminescence component
- module group
- source module
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of luminescence component, light source module group and lighting devices, belong to lighting technical field.Luminescence component is used to connect lamp cap, including：Main body includes the first end face for connecting the lamp cap, and the second end face being oppositely arranged with the first end face, and connects the peripheral envelope of the first end face and second end face；Light source board, carries luminescence unit thereon, and the light source board includes the circumferential light source board being set in the peripheral envelope and the end face light source board being set in the second end face.Luminescence component provided by the utility model is also provided with light source board in one end far from lamp cap so that one end far from lamp cap will not form dark space, and the light extraction of entire luminescence component is more uniform.Light source module group with the luminescence component can also be with more uniform light extraction.Lighting device with the light source module group can be uniformly illuminated no matter lamp cap or other positions in light source module group is arranged in lampshade without forming dark line of demarcation.
Description
Technical field
The utility model is related to a kind of lighting technical field more particularly to luminescence component, light source module group and lighting devices.
Background technology
For lighting device according to different irradiation requirements, light-emitting angle is different.In partial illumination device, technical staff will
Luminescence component is arranged to tubular, and luminescence unit is arranged in the peripheral outer wall of tubular luminescence component, is achieved 360 degree of week
To shine.
However, current tubular luminescence component, is only arranged luminescence unit in peripheral outer wall, on the end face far from lamp cap
It is not provided with luminescence unit, to be easy to form dark region in one end far from lamp cap, the light extraction of luminescence component is uneven.
Utility model content
In order to improve the outgoing light homogeneity of luminescence component, a kind of luminescence component of the utility model offer has the group that shines
The light source module group of part and lighting device with the light source module group.
To achieve the above object, the utility model provides a kind of luminescence component, is used to connect with lamp cap, including：
Main body includes the first end face for connecting the lamp cap, and the second end being oppositely arranged with the first end face
Face, and connect the peripheral envelope of the first end face and second end face；
Light source board, carries luminescence unit thereon, and the light source board includes the circumferential light being set in the peripheral envelope
Source plate and the end face light source board being set in the second end face.
Above-mentioned luminescence component, along the axial direction of the peripheral envelope, the peripheral envelope, which has, runs through described first
The lumen therethrough of end face and second end face.
Above-mentioned luminescence component, the circumferential direction light source board is clamped the peripheral envelope, and has towards the second end face side
To the clamping portion of extension；The end face light source board is clamped the clamping portion of the circumferential light source board.
Above-mentioned luminescence component, the end face light source board are coaxially disposed with the peripheral envelope, the end face light source board
Center has through-hole.
The substrate of above-mentioned luminescence component, the circumferential direction light source board is the pedestal of aluminum substrate and/or the end face light source board
For glass-fiber-plate.
Above-mentioned luminescence component, the axial dimension of the cylindrical body is within the scope of 50 to 60 millimeters, and radial dimension is 30
To within the scope of 40 millimeters.
To achieve the above object, the utility model provides a kind of light source module group, including：
Luminescence component as described in any one of the above embodiments.
The power supply module being electrically connected with the luminescence component, the power supply module are set to the lumen therethrough of the peripheral envelope
It is interior.
Above-mentioned light source module group, the light source module group include lamp cap, and the lamp cap connects main body on the luminescence component
First end face.
Above-mentioned light source module group, the light source module group include light distribution element, and the light distribution element is provide with the luminescence component
And it is docked with the lamp cap.
Above-mentioned light source module group, the lamp cap include the company for the threaded portion of installation and for connecting the luminescence component
Socket part；Along the light source module group axial direction, the ratio that the interconnecting piece accounts for the light source module group length dimension is not more than 10%.
To achieve the above object, the utility model provides a kind of lighting device, including：Light source die described in any one of the above embodiments
Group；It is provide with the lampshade of the light source module group.
Compared with prior art, luminescence component provided by the utility model is also provided with light source board in one end far from lamp cap,
So that one end far from lamp cap will not form dark space, the light extraction of entire luminescence component is more uniform.Light with the luminescence component
Source module can also have more uniform light extraction.Lighting device with the light source module group, lampshade is regardless of being arranged in light source
The lamp cap or other positions of module can be uniformly illuminated without forming dark line of demarcation.
Description of the drawings
Attached drawing described herein is used to provide a further understanding of the present invention, and constitutes one of the utility model
Point, the exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the utility model
Improper restriction.In the accompanying drawings：
Fig. 1 is the schematic diagram of the light source module group in one exemplary embodiment of the utility model；
Fig. 2 is the A-A cross section views of light source module group in Fig. 1；
Fig. 3 is the exploded view of light source module group in Fig. 1.
Reference numeral：
100- light source module groups；
10- luminescence components；
11- main bodys；111- first end faces；112- second end faces；113- peripheral envelopes；1131- lumen therethroughs；1132- cards
Slot；
12- light source boards；121- circumferential direction light source boards；The clamping portions 1211-；The end faces 122- light source board；1221- blocked holes；1222-
Through-hole；123- luminescence units；
20- power supply modules；
30- lamp caps；The threaded portions 31-；32- interconnecting pieces；
40- light distribution elements；41- is open.
Specific implementation mode
It is specific below in conjunction with the utility model to keep the purpose of this utility model, technical solution and advantage clearer
Technical solutions of the utility model are clearly and completely described in embodiment and corresponding attached drawing.Obviously, described embodiment
Only it is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, this field
The every other embodiment that those of ordinary skill is obtained without making creative work, belongs to the utility model
The range of protection.
A kind of lighting device (not shown) provided in this embodiment, including light source module group 100 (such as Fig. 1), for connect peace
Fill the pedestal of light source module group 100, and the lampshade of control light direction.Lampshade can be pallet or crystal decoration, not only may be used
To control the radiation direction of light source module group 100, it can also be illuminated, have preferable under the irradiation of the light of light source module group 100
Visual sense of beauty.Lampshade on lighting device usually has at least one light extraction opening, can lampshade be mounted on lighting device
On pedestal and what light extraction was open faces away from pedestal, and the light that light source module group 100 is sent out is made to deviate from light extraction of the pedestal direction from lampshade
Opening projects, and the part light that light source module group 100 is sent out at this time can illuminate lampshade；The light extraction of lampshade can also be open towards base
The setting of seat direction makes the light that light source module group 100 is sent out be open towards pedestal from light extraction and projects, and light source module group 100 is sent out at this time
Part light can also illuminate lampshade.
As shown in Fig. 2, light source module group 100 includes：Luminescence component 10, the power supply group being electrically connected with the luminescence component 10
Part 20 is installed on lamp cap 30 of 10 one end of luminescence component for connecting pedestal, and the light light distribution for the luminescence component 10
Light distribution element 40.
In conjunction with Fig. 3, luminescence component 10 includes：Main body 11 and the light source board 12 being installed in main body 11 are held on light source board 12
It is loaded with luminescence unit 123.
Main body 11 includes the second end face for connecting the first end face 111 of lamp cap 30, being oppositely arranged with first end face 111
112, and the peripheral envelope 113 of first end face 111 and second end face 112 is connected, which is cylindrical in shape, such as cylinder
Or square tube or regular polygon cylinder or special shape tube.There is lumen therethrough 1131, the lumen therethrough 1131 to run through first end in peripheral envelope 113
Face 111 and second end face 112.The lumen therethrough 1131 circumferentially can axially penetrate through setting by shell 113.
Peripheral envelope 113 is made of the material with Thermal conductivity, and such as aluminum products, peripheral envelope is mounted on quickening
The radiating efficiency of light source board 12 on 113.The aluminum products of peripheral envelope 113 can be pack alloy or aluminium section bar.
The evenly distributed card slot 1132 for being useful for clamping light source board 12 on the outer wall of peripheral envelope 113.In the utility model
In one exemplary embodiment, peripheral envelope 113 is in square cartridge structure, and the card slot of a pair of of clamping light source board is separately formed on four sides
1132, which extends to second end face 112 from first end face 111.
Light source board 12 includes circumferential light source board 121 and end face light source board 122, and multiple circumferential direction light source boards 121 are circumferentially uniform
Be set in peripheral envelope 113, be achieved 360 degree shine, end face light source board 122 is set in second end face 112, with
Make up the shortcomings that forming dark space far from 30 side of lamp cap so that the Integral luminous of luminescence component 10 is more uniform.In addition, if according to
(i.e. the light extraction opening of lampshade is arranged towards pedestal direction) is arranged close to second end face 112 in the lampshade of bright device, can make lamp
Cover is more uniformly illuminated, without forming apparent dark line of demarcation.
In one exemplary embodiment of the utility model, luminescence component 10 has the circumferential light source board 121 of 4 strips, point
It is not fastened on every a pair of of card slot 1132.The both ends of circumferential light source board 121 have fool-proof design, towards second end face 112
One end has the clamping portion 1211 for being connect with end face light source board 122.End face light source board 122 is square or round, end face light
122 upper edge one of source plate is evenly distributed in 4 blocked holes 1221, and 4 blocked holes 1221 are for connecting 4 circumferential light source boards
End face light source board 122 is connect installation by 121 clamping portion 1211 with circumferential light source board 121.Clamping portion 1211 can be one with
The protrusion that card interface 1221 coordinates.
As a kind of deformation, if clamping portion 1211 is card interface, formed and the card interface card on circumferential light source board 121
The protrusion connect.
Wherein, the substrate of circumferential light source board 121 is aluminum substrate, and the substrate of end face light source board 122 is glass-fiber-plate.Circumferential light source
Luminescence unit on plate 121 can have higher power, the luminescence unit on end face light source board 122 can be arranged to have compared with
Low power.
The end face light source board 122 being installed in second end face 112 is coaxially disposed with peripheral envelope 113, end face light source board 122
Center there is through-hole 1222, the lumen therethrough 1131 of the through-hole 1222 and peripheral envelope 113 to penetrate through so that peripheral envelope 113
Air flowing can be formed in cylinder and outside cylinder, to promote the heat dissipation of luminescence component 10 so that luminescence component 10 and light source module group
100 still can effectively radiate in the case where size is smaller, to maintain to work normally.
The axial dimension of peripheral envelope 113 is within the scope of 45 millimeters to 60 millimeters, such as 50 millimeters or 58 millimeters；It is radial
Size is within the scope of 25 millimeters to 40 millimeters, such as 30 millimeters or 37 millimeters.
Power supply module 20 is that the luminescence component 10 provides electric power, is installed in the lumen therethrough 1131 of peripheral envelope 113.
Specifically, power supply module is installed from first end face or second end face to lumen therethrough 1131.
Lamp cap 30 is set to 111 side of first end face of luminescence component 10, with the end face light source board 122 in second end face 112
It is oppositely arranged.Lamp cap 30 includes threaded portion 31 and the interconnecting piece 32 for connecting luminescence component 10, the whole height of the interconnecting piece 32
Degree accounts for the 7% to 10% of 100 height of light source module group, for example light source module group height is 110 millimeters, and the height dimension of interconnecting piece 32 is
11 millimeters, in addition to the threaded portion of lamp cap 30 31, remaining height dimension is light-emitting surface.
Interconnecting piece 32 is tapered, and interconnecting piece 32 and threaded portion 31 can be integrally formed, can also be removably to connect
It is connected together.
Compared with prior art, the height dimension smaller of lamp cap 30, when 30 side of lamp cap is equipped with the lamps such as pallet, crystal decoration
When cover, the light on luminescence component 10 can be more irradiated on lampshade so that lampshade is more uniformly illuminated, without
Apparent dark line of demarcation is formed on lampshade.Lampshade can have the materials such as PC, PMMA or glass to be made, and can be set on lampshade
Decorative pattern is set, when light is irradiated on lampshade, bright optical effect can be generated.Since interconnecting piece 32 is in light source module group 100
Height ratio it is smaller, so that luminescence component 10 is increased in 100 inner height ratio of light source module group, to increase light source module group 100
Light-emitting surface.
Light distribution element 40 is cylindrical, and one end is dome-shaped in closed class, and the other end has opening 41, light distribution element 40
It is gradually reduced from the outer diameter of opening 41 ends to blind end.41 diameter dimension of opening is with lamp cap 30 close to first end face 111
The diameter dimension at end is adapted to, and so that the opening 41 is docked connection with lamp cap 30 and is realized installation, is used for as shining on luminescence component 10
Unit 123 carries out light distribution.In an exemplary embodiment, light distribution element 40 is the blister made of translucent material, can be
Bright PC (polycarbonate, makrolon) or PMMA (polymethyl methacrylate, poly-methyl methacrylate
Ester) or glass, can also be the PC or PMMA or glass of cloudy surface.
Foregoing describe the structures and connection relation of luminescence component 10, light source module group 100 and lighting device, below in conjunction with knot
Structure and connection relation illustrate its installation process.
In the installation process of luminescence component 10, first circumferential light source board 121 is mounted on 113 outer wall of peripheral envelope one by one
Card slot 1132 in, and the clamping portion 1211 of circumferential light source board 121 is arranged towards second end face 112, then by end face light source board 122
It is set to second end face 112 and is clamped the clamping portion 1211 of circumferential light source board 121.
Power supply module 20 is out of, first end face 111 enters peripheral envelope 113 lumen therethrough 1131, then by lamp cap 30 and first
End face 111 connects, meanwhile, the light distribution element 40 with an opening 41, which is docked from second end face 112 with lamp cap 30, completes light source die
The installation of group 100.Light source module group 100 can be directly connected to by the threaded portion 31 on lamp cap 30 on the pedestal of lighting device.
The lampshade of lighting device may be mounted in base end and light extraction opening faces away from pedestal, can also be mounted on and pedestal phase
To one end and light extraction opening towards pedestal be arranged.
In the embodiments of the present invention, the power of light source module group 100 can be up to 7W, luminescence component 10 and power supply group
The heat that part 20 is sent out is gone out by being transmitted in peripheral envelope 113, and by 40 Quick diffusing of light distribution element so that light source die
Group 100 can continue normally to work.
In the embodiments of the present invention, the luminescence component 10 provided can realize 360 degree of circumferential light extraction, and with lamp
End face light source board 122 is arranged in first 30 opposite positions, to avoid the position opposite with lamp cap 30 from forming dark space so that entire hair
The uniform in light emission of optical assembly 10.The light source module group 100 that the utility model embodiment provides, being capable of uniform light extraction.With the light source
The lighting device of module 100 can be illuminated no matter lamp cap or other positions in light source module group is arranged in lampshade so that
Lighting device integrally has better aesthetic feeling.
Above-described specific example has carried out further the purpose of this utility model, technical solution and advantageous effect
It is described in detail, it should be understood that the foregoing is merely specific embodiment of the utility model, is not limited to this reality
With novel, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done should all include
It is within the protection scope of the utility model.
Claims (11)
1. a kind of luminescence component, for being connect with lamp cap, which is characterized in that including：
Main body includes the first end face for connecting the lamp cap, and the second end face being oppositely arranged with the first end face, with
And the peripheral envelope of the connection first end face and second end face；
Light source board, carries luminescence unit thereon, and the light source board includes the circumferential light source board being set in the peripheral envelope
With the end face light source board being set in the second end face.
2. luminescence component according to claim 1, which is characterized in that along the axial direction of the peripheral envelope, the week
There is the lumen therethrough through the first end face and second end face to shell.
3. luminescence component according to claim 1, which is characterized in that the circumferential direction light source board is clamped the peripheral envelope,
And with the clamping portion extended towards the second end face direction；The end face light source board is clamped the clamping of the circumferential light source board
Portion.
4. luminescence component according to claim 2, which is characterized in that the end face light source board and the peripheral envelope are coaxial
Setting, the center of the end face light source board have the through-hole penetrated through with the lumen therethrough.
5. luminescence component according to claim 1, which is characterized in that the substrate of the circumferential direction light source board is aluminum substrate, and/
Or the pedestal of the end face light source board is glass-fiber-plate.
6. luminescence component according to claim 1, which is characterized in that the axial dimension of the main body is in 45 to 60 millimeters of models
In enclosing, radial dimension is within the scope of 25 to 40 millimeters.
7. a kind of light source module group, which is characterized in that including：
Luminescence component as claimed in any one of claims 1 to 6；
The power supply module being electrically connected with the luminescence component, the power supply module are set in the lumen therethrough of the peripheral envelope.
8. light source module group according to claim 7, which is characterized in that the light source module group includes lamp cap, and the lamp cap connects
Connect the first end face of main body on the luminescence component.
9. light source module group according to claim 8, which is characterized in that the light source module group includes light distribution element, described to match
Optical element is provide with the luminescence component and is docked with the lamp cap.
10. light source module group according to claim 8, which is characterized in that the lamp cap include for installation threaded portion and
Interconnecting piece for connecting the luminescence component；Along the light source module group axial direction, the interconnecting piece accounts for the light source module group
The ratio of length dimension is not more than 10%.
11. a kind of lighting device, which is characterized in that including：
Such as claim 7-10 any one of them light source module groups；
It is provide with the lampshade of the light source module group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721159613.5U CN207778093U (en) | 2017-09-11 | 2017-09-11 | A kind of luminescence component, light source module group and lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721159613.5U CN207778093U (en) | 2017-09-11 | 2017-09-11 | A kind of luminescence component, light source module group and lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207778093U true CN207778093U (en) | 2018-08-28 |
Family
ID=63219265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721159613.5U Active CN207778093U (en) | 2017-09-11 | 2017-09-11 | A kind of luminescence component, light source module group and lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207778093U (en) |
-
2017
- 2017-09-11 CN CN201721159613.5U patent/CN207778093U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7476004B2 (en) | LED lighting lamp tube | |
| CN101907244A (en) | Multi-functional desk lamp | |
| JP2011014515A (en) | Lighting fixture excellent on illuminance and light-distribution nature | |
| US10174889B2 (en) | LED bar lighting with uniform illumination | |
| KR20170079407A (en) | Lighting Device for Outdoor | |
| CN106247217A (en) | Use LED, module number can rubato flat lamp | |
| CN207778093U (en) | A kind of luminescence component, light source module group and lighting device | |
| CN102052588A (en) | LED lamp | |
| CN217441586U (en) | Power-adjustable lighting device | |
| CN107816640A (en) | A kind of ultra-thin area source LED surface mounted lights | |
| CN103912804B (en) | Large angle light emitting diode (LED) lamp | |
| CN101463988B (en) | LED light projecting lamp | |
| CN102748602A (en) | Light-emitting diode (LED) bulb structure capable of expanding edge-emitting light | |
| CN103292179B (en) | Large-angle emission LED lamp | |
| CN203375207U (en) | Ball bulb | |
| CN107435870B (en) | The LED area light source shot-light of easy heat radiation | |
| CN207132273U (en) | Light distribution element, optical element, light source module group and lighting device | |
| CN206093574U (en) | Ultra -thin type LED bar lamp | |
| CN205806995U (en) | A kind of LED bulb structure | |
| CN204227132U (en) | A kind of LEDbulb lamp of 360 degree of luminescences | |
| CN202182389U (en) | Light-emitting diode (LED) bulkhead lamp | |
| CN103883896B (en) | Wide-angle luminous lighting lamp | |
| CN201561341U (en) | LED bulb sterically provided with a LED | |
| CN202938119U (en) | Light emitting diode (LED) bulb | |
| CN103542304B (en) | Export-oriented heat radiating LED lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |