CN106051558B - Reflective Grille lamp - Google Patents
Reflective Grille lamp Download PDFInfo
- Publication number
- CN106051558B CN106051558B CN201610668000.8A CN201610668000A CN106051558B CN 106051558 B CN106051558 B CN 106051558B CN 201610668000 A CN201610668000 A CN 201610668000A CN 106051558 B CN106051558 B CN 106051558B
- Authority
- CN
- China
- Prior art keywords
- led lamp
- grizzly bar
- lamp
- clamping groove
- grid
- 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.)
- Expired - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
- F21V11/06—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using crossed laminae or strips, e.g. grid-shaped louvers; using lattices or honeycombs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
- F21V7/05—Optical design plane
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The present invention provides a kind of reflective Grille lamps, including：Shell；Reflecting plate, reflecting plate are installed on shell, several reflectings surface are provided on the surface of reflecting plate, and the junction of adjacent two reflecting surface forms light splitting ridge；Grid is installed on shell and is oppositely arranged with the reflecting surface of reflecting plate；Several lamp holders, all lamp holders are installed on grid in array, and each lamp holder is oppositely arranged with a light splitting ridge；And several LED lamp beads, each LED lamp bead are respectively placed on a lamp holder；Wherein, thermally conductive articulamentum is provided between LED lamp bead and lamp holder, the thermally conductive articulamentum is made of heat-conducting.Beneficial effects of the present invention：Grid itself can be designed by structure and realize anti-dazzle function, and LED lamp bead is connected by lamp holder with grid, the characteristics of heat dissipation using grid high surface area, is accelerated LED lamp bead and is radiated during the work time.
Description
Technical field
The present invention relates to lighting devices, and in particular to a kind of reflective Grille lamp.
Background technique
Grille lamp is the lamps and lanterns of one or more groups of parallel metal grizzly bar and frame composition, including embedded, ceiling type, outstanding
The different installations such as hanging.A main purpose for increasing grid below lamps and lanterns is hidden using part of the grid to light
Gear, changes the anti-dazzle protection angle of lamps and lanterns, realizes the anti-dazzle design of illumination.Conventional grates lamp mainly uses fluorescent tube as light
Source, and with the technological progress of light emitting diode (Light Emitting Diode, LED) solid state light emitter, high photosynthetic efficiency, longevity
Many advantages, such as life, environmental protection, antivibration, is given full play to, and light source of new generation has been used as to be widely used in all kinds of lamps and lanterns at present,
Including grid lamp.
The lamps and lanterns of LED light source have following two aspects problem：First is that easily being generated since LED chip area is small, brightness is high
Dazzle, dazzle often make one to feel dazzling, and user is allowed not feel like oneself, or even can cause the negative feelings such as irritated, slow in reacting
Thread；Second is that LED can generate amount of heat when being powered on, junction temperature, which increases, will reduce luminous efficiency of source and service life, or even lead
Cause is turned off the light, it is necessary to which carrying out effective heat dissipation design could ensure that product is run steadily in the long term.
Summary of the invention
For the deficiency in the presence of the prior art, the present invention provides a kind of reflective Grille lamps, solve the prior art
Middle LED lamp bead is rapidly heated during the work time the problem of leading to the reduction of LED light source light efficiency and reduced service life, is solved simultaneously
In the prior art between LED lamp bead and grid cannot simple and direct installation the problem of, while solve because triggering hole in be provided with metal
Elastic slice and the problem of cause lamp holder easily to be popped up by metal clips.
To achieve the above object, present invention employs the following technical solutions：
A kind of reflective Grille lamp, including：
Shell；
Reflecting plate, reflecting plate are installed on shell, several reflectings surface, adjacent two reflection are provided on the surface of reflecting plate
The junction in face forms light splitting ridge；
Grid is installed on shell and is oppositely arranged with the reflecting surface of reflecting plate；
Several lamp holders, all lamp holders are installed on grid in array, and ridge is opposite sets with a light splitting for each lamp holder
It sets；And
Several LED lamp beads, each LED lamp bead are respectively placed on a lamp holder；
Wherein, thermally conductive articulamentum is provided between LED lamp bead and lamp holder, the thermally conductive articulamentum uses heat-conducting system
At.
Preferably, each reflecting surface is curved surface, and the grid includes：Nominative grizzly bar and secondary grille strip, main grate
Item and side grille strip are arranged in a crossed manner, and each lamp holder is all set in the infall of nominative grizzly bar Yu side grille strip.
Preferably, it is mutually perpendicular between nominative grizzly bar and secondary grille strip.
Preferably, the reflective Grille lamp further includes control circuit, and every LED lamp bead is electrically connected with control circuit
It connects.
Preferably, control circuit includes：
Driving power is converted to mains AC for the driving current of LED normal use；And
Circuit is connected, all LED lamp beads are electrically connected to driving power.
Preferably, lamp holder includes：Disk body, for disc structure and its surface is for carrying LED lamp bead；Pedestal is set
It is placed in below disk body, and it is conical structure, offers cross clamping groove in the bottom of pedestal, cross clamping groove is used for main grate
The infall of item and time grille strip is caught in, with fixed lamp-socket.
Preferably, it is provided with triggering hole on cross clamping groove bottom surface, triggers and is provided in hole and the electric wire of LED lamp bead company
Logical metal clips；It is provided with the triggering metal ball opposite with triggering hole on nominative grizzly bar or secondary grille strip, triggers metal ball
Be installed on by frizzen on the end face of nominative grizzly bar or secondary grille strip, the triggering metal ball be located at nominative grizzly bar or secondary grid
Electric wire connection in item, to connect extraneous power supply；Setting is located at the position-limit mechanism 7 by cross clamping groove on present body side surface, with peace
Nominative grizzly bar is limited after dress and time grille strip is skidded off out of cross clamping groove, and triggering metal ball is made to offset after installing with metal clips
Pressure.
Preferably, position-limit mechanism 7 includes：Mounting blocks are located at by cross clamping groove；Limited post, pass through mounting blocks and
Slidably, limited post one end extends opposite mounting blocks to cross clamping groove direction；Block is pulled, it is another to be set to limited post
End, and have a diameter larger than limit column diameter；And spring, it is placed on limited post, and spring one end is connected with the mounting block, bullet
The spring other end is connect with block is pulled.
Compared with the prior art, the present invention has the advantages that：
By the way that heat-conducting layer is arranged, which is made of Heat Conduction Material, and such LED lamp bead can be rapidly by heat
Nominative grizzly bar is passed to, since nominative grizzly bar and lamp holder are that metal material is made, radiating rate is also very fast, thus plus
Fast LED lamp bead radiates during the work time, extends the service life of LED lamp bead；By to each LED lamp bead with one point
Light ridge is oppositely arranged, so that the light that LED lamp bead issues passes through reflective surface, and under the action of being divided ridge, so that LED light
Be not in direct light after the light reflection that pearl issues, in reflecting light since grid is to the adjustment effect of optical path, can increase
The anti-dazzle protection angle of lamps and lanterns, to reduce discomfort brought by the dazzle because of LED lamp bead.
Detailed description of the invention
Fig. 1 is the cross-sectional view of reflective Grille lamp in embodiment 1；
Fig. 2 is the top view of the grid of reflective Grille lamp, LED lamp bead and lamp holder in embodiment 1；
Fig. 3 is the structural schematic diagram of LED lamp bead and lamp holder in embodiment 2；
Fig. 4 is the structural schematic diagram of pedestal in Fig. 3；
Fig. 5 is the bottom view of pedestal in embodiment 2；
Fig. 6 is the structural schematic diagram of nominative grizzly bar and time grille strip infall in embodiment 2.
Specific embodiment
Embodiment 1：
As shown in Figure 1 and Figure 2, the invention proposes a kind of reflective Grille lamps, including：
Shell 1；
Reflecting plate 2, reflecting plate 2 are installed on shell 1, are reflected on the surface of 2 plates and are provided with several reflectings surface 12, adjacent
The junction of two reflectings surface 21 forms light splitting ridge 6；
Grid 3 is installed on shell 1 and is oppositely arranged with reflecting plate 2, and the space between grid 3 and reflecting surface is
Reflection cavity 11；
Several lamp holders 41, all lamp holders 41 are installed on grid in array, and each lamp holder 41 is divided ridge with one
It is oppositely arranged；And
Several LED lamp beads 42, each LED lamp bead 42 are respectively placed on a lamp holder 41；
Wherein, thermally conductive articulamentum (not shown) is provided between LED lamp bead 42 and lamp holder 41, the thermally conductive articulamentum is adopted
It is made of heat-conducting.It is oppositely arranged by setting lamp holder 41 and light splitting ridge 6, to realize each LED lamp bead on lamp holder 41
42 alignment to be divided ridge 6 so that LED lamp bead 42 vertically to the center of reflecting surface 21 emit light after reflection with vertical direction
It shifts, prevents LED lamp bead 42 and 21 center of reflecting surface to the glare for penetrating generation direct projection.
As shown in Fig. 2, in order to enable the light that LED lamp bead 42 emits more dissipates after being reflected, each reflecting surface 21
It is curved surface, while in order to which design structure is simple, grid 3 easy to use, the grid 3 includes：Nominative grizzly bar 31 and secondary
Grille strip 32, nominative grizzly bar 31 and side grille strip 32 are arranged in a crossed manner, and each lamp holder 41 is all set in nominative grizzly bar 31 and side lattice
The infall of grizzly bar 32.
In order to enable the shape of grid has rule to be orderly mutually perpendicular between nominative grizzly bar 31 and secondary grille strip 32.
In order to realize the open and close control of all LED lamp beads 42, anti-dazzle heat-radiating integrated 3 point light source of grid further includes control
Circuit 5 processed, every LED lamp bead 42 are electrically connected with control circuit 5.
In order to which design structure is simple, control circuit 5 easy to use, control circuit 5 includes：
Driving power is converted to mains AC for the driving current of LED normal use；And
Circuit is connected, all LED lamp beads 42 are electrically connected to driving power.It is connected with switch in driving power, leads to
It crosses switch and issues the order for opening any LED lamp bead 42 to driving power, driving circuit passes through the connection every LED lamp of circuit control
The switch of pearl 42.
The working principle of the present embodiment：Switch is pressed, driving power is opened by connecting the connected LED lamp bead 42 of circuit drives
Dynamic, the light that LED lamp bead 42 issues reflects on reflecting surface 21, issues the light of scattering, since reflecting surface 21 has in visible light model
Interior high reflectance is enclosed, it can be according to the needs of dazzle and Energy design using specularly or diffusely.Reflecting surface 21 needs to cooperate
The position and direction of point light source are designed, every LED lamp bead 42 with light splitting ridge be oppositely arranged, therefore to transmitting to light splitting ridge
42 light of LED lamp bead carried out light-splitting processing, the light emitted forward is gone out into light to both sides after reflection, is avoided as far as possible vertical
Backtracking, which is radiated in LED lamp bead 42, after upward light reflection leads to optical energy loss.
Embodiment 2：
The present embodiment the difference from embodiment 1 is that：In order to enable LED lamp bead 42 and nominative grizzly bar 31 and time grille strip 32
Easier for installation, the mounting means and 1 different from of embodiment of LED lamp bead 42 and grid.
As shown in Fig. 3, Fig. 4 and Fig. 5, in order to which design structure is simple, lamp holder 41 easy to use, lamp holder 41 includes：Disk
Body 412, for disc structure and its surface is for carrying LED lamp bead 42；Pedestal 411 is set to 412 lower section of disk body, and its
For conical structure, offer cross clamping groove 413 in the bottom of pedestal 411, cross clamping groove 413 be used for by nominative grizzly bar 31 and time
The infall of grille strip 32 is caught in, with fixed lamp-socket 41.When mounting lamp holder 41, lamp holder 41 and lamp bead 42 are directly picked up, by lamp
Cross clamping groove 413 and the nominative grizzly bar 31 of seat 41 are opposite with the secondary infall of grille strip 32, behind by the nominative grizzly bar of lamp holder 41
31 snap onto cross clamping groove 413 with the infall of time grille strip 32, fix the related lamp bead 42 of lamp holder 41 together to realize
On grid.
As shown in Fig. 4, Fig. 5 and Fig. 6, in order to realize the power supply of LED lamp bead 42, and supply lines is made to be hidden in nominative grizzly bar
31 or secondary grille strip 32 in, triggering hole 414 is provided on 413 bottom surface of cross clamping groove, triggers and is provided with and LED light in hole 414
The metal clips 415 of the electric wire connection of pearl 42；It is provided on nominative grizzly bar 31 or secondary grille strip 32 opposite with triggering hole 414
Metal ball 33 is triggered, triggering metal ball 33 is installed on the end face of nominative grizzly bar 31 or secondary grille strip 32 by frizzen 34, should
Triggering metal ball 33 is connected to the electric wire being located in nominative grizzly bar 31 or secondary grille strip 32, to connect extraneous power supply；In pedestal 411
Setting is located at the position-limit mechanism 7 on 413 side of cross clamping groove on side, with limitation nominative grizzly bar 31 after installation and time grille strip 32 from ten
It is skidded off in word card slot 413, and is pressed against each other triggering metal ball 33 with metal clips 415.In this way, when nominative grizzly bar 31 with
After the infall of secondary grille strip 32 snaps onto cross clamping groove 413, triggering metal ball 33 is mutually compressed with metal clips 415, with
Electric wire in connection LED lamp bead 42 and nominative grizzly bar 31 or secondary grille strip 32 realizes hiding for electric wire, so that entire reflective grid
Lamp is more beautiful.And a position-limit mechanism 7 is provided with by cross clamping groove 413, both prevented the elasticity because of metal clips 415 excessive
And pop up nominative grizzly bar 31 and time grille strip 32 out of cross clamping groove 413, and prevent after mounting because of 31 He of nominative grizzly bar
There is certain gap between secondary grille strip 32 and pedestal 411 and pedestal 411 is made to shake.
As shown in figure 4, in order to which design structure is simple, position-limit mechanism 7 easy to use, position-limit mechanism 7 includes：Mounting blocks
71, it is located at by cross clamping groove 413；Limited post 72 passes through mounting blocks 71 and opposite mounting blocks 71 slidably, limited post 72 1
It holds to 413 direction of cross clamping groove and extends；Block 73 is pulled, is set to 72 other end of limited post, and have a diameter larger than limit
72 diameter of column；And spring 74, it is placed on limited post 72, and 74 one end of spring is connect with mounting blocks 71, spring 74 is another
End is connect with block 73 is pulled.When nominative grizzly bar 31 and time grille strip 32 are inserted into, nominative grizzly bar 31 or secondary grille strip 32 squeeze limit
Position column 72, so that limited post 72 is to far from the movement of 413 direction of cross clamping groove, spring 74 is elongated, when nominative grizzly bar 31 and time lattice
After grizzly bar 32 is located in cross clamping groove 413, under the restoring force effect of spring 74 limited post 72 is inserted into limit hole, prevents
Nominative grizzly bar 31 or secondary grille strip 32 are skidded off out of cross clamping groove 413；When needing to extract nominative grizzly bar 31 and secondary grille strip 32,
Block 73 is pulled, so that limited post 72 discharges nominative grizzly bar 31 or secondary grille strip 32, at this moment can be pulled out.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to compared with
Good embodiment describes the invention in detail, those skilled in the art should understand that, it can be to skill of the invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this
In the scope of the claims of invention.
Claims (5)
1. a kind of reflective Grille lamp, which is characterized in that including：
Shell；
Reflecting plate, reflecting plate are installed on shell, several reflectings surface are provided on the surface of reflecting plate, adjacent two reflecting surface
Junction forms light splitting ridge；
Grid is installed on shell and is oppositely arranged with the reflecting surface of reflecting plate；
Several lamp holders, all lamp holders are installed on grid in array, and each lamp holder is oppositely arranged with a light splitting ridge；With
And
Several LED lamp beads, each LED lamp bead are respectively placed on a lamp holder；
Lamp holder includes：Disk body, for disc structure and its surface is for carrying LED lamp bead；Pedestal is set to below disk body,
And it is conical structure, offers cross clamping groove in the bottom of pedestal, cross clamping groove is used for nominative grizzly bar and time grille strip
Infall be caught in, with fixed lamp-socket；
Wherein, thermally conductive articulamentum is provided between LED lamp bead and lamp holder, the thermally conductive articulamentum is made of heat-conducting；
Each reflecting surface is curved surface, and the grid includes：Nominative grizzly bar and secondary grille strip, nominative grizzly bar and side grille strip are handed over
Fork setting, and each lamp holder is all set in the infall of nominative grizzly bar Yu side grille strip；
It is provided with triggering hole on cross clamping groove bottom surface, triggers in hole and is provided with the metal clips being connected to the electric wire of LED lamp bead；?
The triggering metal ball opposite with triggering hole is provided on nominative grizzly bar or secondary grille strip, triggering metal ball is installed on by frizzen
On the end face of nominative grizzly bar or secondary grille strip, which is connected to the electric wire being located in nominative grizzly bar or secondary grille strip,
To connect extraneous power supply；Setting is located at the position-limit mechanism by cross clamping groove on present body side surface, to limit nominative grizzly bar after installation
It is skidded off out of cross clamping groove with secondary grille strip, and is pressed against each other triggering metal ball with metal clips.
2. reflective Grille lamp according to claim 1, which is characterized in that mutually hang down between nominative grizzly bar and secondary grille strip
Directly.
3. reflective Grille lamp according to claim 2, which is characterized in that the reflective Grille lamp further includes control electricity
Road, every LED lamp bead are electrically connected with control circuit.
4. reflective Grille lamp according to claim 3, which is characterized in that control circuit includes：
Driving power is converted to mains AC for the driving current of LED normal use；And
Circuit is connected, all LED lamp beads are electrically connected to driving power.
5. reflective Grille lamp according to claim 1, which is characterized in that position-limit mechanism includes：
Mounting blocks are located at by cross clamping groove；
Limited post passes through mounting blocks and opposite mounting blocks slidably, and limited post one end extends to cross clamping groove direction；It draws
Motion block is set to the limited post other end, and has a diameter larger than limit column diameter；And
Spring is placed on limited post, and spring one end is connected with the mounting block, and the spring other end is connect with block is pulled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610668000.8A CN106051558B (en) | 2016-08-15 | 2016-08-15 | Reflective Grille lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610668000.8A CN106051558B (en) | 2016-08-15 | 2016-08-15 | Reflective Grille lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106051558A CN106051558A (en) | 2016-10-26 |
| CN106051558B true CN106051558B (en) | 2018-11-27 |
Family
ID=57480542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610668000.8A Expired - Fee Related CN106051558B (en) | 2016-08-15 | 2016-08-15 | Reflective Grille lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106051558B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101305242A (en) * | 2005-11-11 | 2008-11-12 | 皇家飞利浦电子股份有限公司 | A luminaire comprising leds |
| CN102089576A (en) * | 2008-07-07 | 2011-06-08 | 奥斯兰姆有限公司 | Illumination device |
-
2016
- 2016-08-15 CN CN201610668000.8A patent/CN106051558B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101305242A (en) * | 2005-11-11 | 2008-11-12 | 皇家飞利浦电子股份有限公司 | A luminaire comprising leds |
| CN102089576A (en) * | 2008-07-07 | 2011-06-08 | 奥斯兰姆有限公司 | Illumination device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106051558A (en) | 2016-10-26 |
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Granted publication date: 20181127 Termination date: 20190815 |