CN205350894U - Dull and stereotyped lamp of module LED - Google Patents
Dull and stereotyped lamp of module LED Download PDFInfo
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- CN205350894U CN205350894U CN201620079947.0U CN201620079947U CN205350894U CN 205350894 U CN205350894 U CN 205350894U CN 201620079947 U CN201620079947 U CN 201620079947U CN 205350894 U CN205350894 U CN 205350894U
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- heat dissipation
- flat lamp
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Abstract
The utility model discloses a dull and stereotyped lamp of module LED belongs to source of illumination technical field. The utility model discloses a dull and stereotyped lamp of module LED, lid after the heat dissipation bottom including backlight unit, frame and being located backlight unit, wherein, in backlight unit wrapped up and covering after dispelling the heat, the marginal holding that just covers after the heat dissipation was in the mounting groove of frame inboard, the heat dissipation back is covered including radiating bottom plate, heat dissipation frame and is lain in the heat dissipation bits that heat dissipation back caping portion follows its circumference evenly distributed, and above -mentioned heat dissipation bits constitutes the space that holds backlight unit with heat dissipation frame and radiating bottom plate jointly. The utility model discloses the dull and stereotyped lamp of the current LED of lieutenant general through frame heat dissipation change for giving first place to with the back lid that dispels the heat, the frame heat dissipation is for assisting, the heat radiating area that has been markedly increased makes the radiating effect obviously improved, and shock -resistant, the extrusion ability of product, the effectual optics heat dissipation module of having protected have been guaranteed in its organic separation through optics heat dissipation module and mechanical module.
Description
Technical field
This utility model belongs to lighting source technical field, more particularly, it relates to a kind of modularity LED flat lamp.
Background technology
Traditional illuminating product generally uses the light sources such as electric filament lamp, fluorescent lamp, Halogen light or high-voltage gas discharging light as luminous body, and this type of illuminating product has following defects that 1, power consumption is high, and caloric value is big, not energy-conservation；2, light fixture volume is general relatively big, takes up room, and light source is broken；3, there is ultraviolet to pollute, human eye can be caused serious harm by the stroboscopic of its light；4, its noxious substance mercury metal can to environment and harm；5, service life is short, and maintenance cost is high.
In order to solve the drawbacks described above that traditional lighting products exists, develop to energy-saving and environmental protection, safe and healthy direction, people always search for new alternative source of light, and LED is because its volume is little, power consumption is low, without advantages such as ultraviolet light pollution, long service life, be it is believed that it is the new green power of 21 century, it is applied to just gradually in different LED light device, is also the trend of Future Consumption.LED panel lamp is a suitable U.S. high-grade indoor illumination light fitting, and its outer rim is generally formed through anodic oxidation by aluminium alloy, and whole Design of Luminaires is attractive in appearance succinctly, air is luxurious, existing good illuminating effect, can bring again the impression of U.S. to people.The design of LED panel lamp is unique, and light forms the uniform flat luminous effect of one after the light guide plate of high transmission rate, and illuminance uniformity is good, light is soft, comfortable and not blind bright, can effectively alleviate eyestrain.Additionally, LED panel lamp can also radioprotective, the skin of anemia of pregnant woman, old man, child will not be stimulated.
But owing to the light source of LED panel lamp is LED, there is heat labile shortcoming in LED, if the timely radiating and cooling of heat that cannot LED lamp bead be sent, will result in the damage of LED lamp bead when being increased to certain temperature, affect the uniformity that LED lamplight is irradiated, and then shorten the service life of LED.And the LED flat lamp on existing market is typically with double faced adhesive tape and emitting led construction bonds is fixed on the panel mounting groove medial wall of aluminum frame, then the stackings such as diffuser plate, light guide plate, reflecting plate are assembled in the panel mounting groove being installed on aluminum frame, aluminum frame is its main heat sink structure, and radiating effect is poor.Therefore, the radiating efficiency of LED lamp bead is always up wanting in the industry a difficult problem of endeavouring to solve.In addition, forming an entirety owing to the light-emitting component of existing LED panel lamp and light guide plate etc. are fixed assembling each through aluminum frame, its profile is common, single, and decorative effect is relatively poor, and the overall structure of LED panel lamp is unstable, in packed and transported way, easily shake is bad.
Through retrieval, it is disclosed about the patent formula improving LED panel lamp radiating effect.
As, Chinese Patent Application No.: 201320108346.4, the applying date: on 03 11st, 2013, invention and created name is: a kind of LED panel lamp door, LED panel lamp door in this application case, including frame, frame side is provided with PCB mounting groove, the exterior finish of frame is coated with heat radiation decorative layer, and heat radiation decorative layer is Polycarbonate Layer.This application case is coated with Polycarbonate Layer by the exterior finish at frame, Merlon is heat-resisting, good heat conduction effect, thus the radiating effect of LED panel lamp can be promoted to a certain extent, but the radiating effect of LED panel lamp is promoted limitation by it, and it does not improve the integrally-built stability of panel light.
And for example, China Patent No.: ZL201320727016.3, authorized announcement date is on June 11st, 2014, invention and created name is: a kind of LED flat lamp, this application case includes light trough, LED lamp bar, diffuser plate, light guide plate, reflecting piece, heat sink and bonnet, described diffuser plate, light guide plate, reflecting piece, heat sink and bonnet are arranged in order, the U-shaped substrate that described heat sink is formed in one, and two opposing substrate of described U-shaped substrate are mounted in light trough.This application case, by installing a U-shaped heat sink between reflecting piece and bonnet, makes LED lamp bar be placed directly against on heat sink, utilizes integrated U-shaped substrate to carry out heat conduction and heat radiation, increase area of dissipation, have good heat sinking function.But this application case can only improve the radiating effect of flat lamp to a certain extent, it is necessary to is fixed assembling by section bar, and the contour structures of flat lamp is more single, and the integrally-built stability of flat lamp is also poor.
Utility model content
1. utility model to solve the technical problem that
The purpose of this utility model is in that the radiating effect overcoming existing LED flat lamp is poor, and contour structures is single, decorative effect is poor, and the overall structure of flat lamp is unstable, the deficiency that easily shake is bad in packed and transported way, it is provided that a kind of modularity LED flat lamp.Modularity LED flat lamp of the present utility model, heat dispersion is more excellent, and assembling is simple, stabilized structure, substantially increases the serviceability of LED flat lamp.
2. technical scheme
For reaching above-mentioned purpose, the technical scheme that this utility model provides is:
A kind of modularity LED flat lamp of the present utility model, including backlight module, frame be positioned at the heat radiation bonnet bottom backlight module, wherein, described backlight module is wrapped in heat radiation bonnet, and the edge of heat radiation bonnet is placed in the mounting groove of scuncheon.
Further, connected each through connecting stator between adjacent two frames, the two ends of connection stator are inserted in the stator slot of adjacent two frames respectively；Above-mentioned connection stator is provided with screw, and on described frame, also processing has the installing hole corresponding with screw.
Further, described frame is additionally provided with chute, is provided with for installing in this chute, the slide plate of fixed flat planar lamp.
Further, described heat radiation bonnet includes radiating bottom plate, dispel the heat frame and tops is along its circumferential equally distributed heat radiation gear piece after being positioned at heat radiation, and above-mentioned heat radiation gear piece collectively forms, with heat radiation frame and radiating bottom plate, the space holding backlight module.
Further, described backlight module includes PCB lamp bar, diffuser plate, light guide plate, reflector plate and pad, wherein, described PCB lamp bar is fixed on the inwall of described heat radiation frame, and described diffuser plate, light guide plate, reflector plate and pad stacking from top to bottom are wrapped in heat radiation bonnet.
Further, the distance between free end and the radiating bottom plate of described heat radiation gear piece is less than the distance between its fixing end and radiating bottom plate.
Further, the spacing between described heat radiation bonnet the same side heat radiation gear piece is 0.5-1.5 with the ratio of radiation tooth leaf length.
Further, the platen edge at described mounting groove top is provided with fin along pressing plate length direction, and above-mentioned pressing plate is interlocked by fin and described heat radiation gear piece.
Further, the height of described heat radiation bonnet and the size of scuncheon mounting groove match, and the medial wall of described heat radiation frame and mounting groove fits.
Further, the heat radiation gear piece of described heat radiation bonnet opposite sides is symmetrical arranged.
3. beneficial effect
The technical scheme adopting this utility model to provide, compared with prior art, has following remarkable result:
(1) a kind of modularity LED flat lamp of the present utility model, adopts LED luminescence unit to replace conventional light source, pollutes without ultraviolet light, and luminous efficiency is high and power consumption is low；The backlight module of this LED flat lamp is wrapped in heat radiation bonnet, it is ensured that the compactness that lamp bar contacts with light guide plate, is conducive to the luminescence of lamp bar to inject from the side of light guide plate, and then by the head-on reflection of light guide plate out, luminous uniform, light is soft.In addition, the package action of above-mentioned heat radiation bonnet increases the area of dissipation of lamp bar heating, the heat radiation of heat radiation bonnet is made to match with framework heat radiation, heat produced by LED luminescence unit can be passed in time, significantly improve the heat dispersion of LED flat lamp, ensureing that LED luminescence unit can work all the time in suitable temperature range, the problem making existing LED flat lamp radiating effect poor obtains effective solution, it is possible to extend the service life of LED flat lamp.
(2) a kind of modularity LED flat lamp of the present utility model, its one completing backlight module by the pressing of the heat radiation gear piece of the bonnet that dispels the heat assembles, the area of dissipation of heat radiation bonnet is added by the setting of the gear piece that dispels the heat, and backlight module is had good fixation by heat radiation gear piece, entirety luminous test can be carried out when without installing frame, transport, and its heat sink section bar of replaceable different face shapings when backlight module is fixing, meet the LED flat lamp requirement to outward appearance, overcome the deficiency that existing LED flat lamp face shaping is single, achieve the rich of product.In addition; this utility model achieves backlight module by the bonnet that dispels the heat separate with machinery the organic of frame and combine; the fastness that backlight module is installed is enhanced by the combined effect of dispel the heat bonnet and frame; and owing to backlight module is had certain protective effect by the bonnet that dispels the heat; when frame is subject to external force vibrations and extrudes without influence on the luminescence of backlight module; ensure that the normal use of flat lamp; simultaneously by the bonnet cushioning effect to external force of dispelling the heat; internal backlight module can also be protected unaffected, there is good shatter-resistant, shockproof effect.
(3) a kind of modularity LED flat lamp of the present utility model, distance between free end and the radiating bottom plate of its heat radiation gear piece is less than the distance between its fixing end and radiating bottom plate, thus ensureing that backlight module can be sticked in heat radiation bonnet more securely, further enhancing the stability of backlight module mounting structure.
(4) a kind of modularity LED flat lamp of the present utility model, the height of heat radiation bonnet matches with the size of scuncheon mounting groove, fitting tightly of dispel the heat in assembling process frame and mounting groove medial wall is ensure that by the constraint of size, thus being conducive to the raising integrally-built steadiness of LED flat lamp further, it is easy to heat transmitted to frame by the bonnet that dispels the heat, improves radiating effect.
(5) a kind of modularity LED flat lamp of the present utility model, the platen edge at its frame mounting groove top is provided with fin along pressing plate length direction, above-mentioned pressing plate is interlocked with heat radiation gear piece by fin, thus the assembling position of heat radiation bonnet and frame is fixed, can effectively prevent frame from loosening, reaching heat radiation bonnet and the purpose of frame close contact, this also can improve radiating effect further simultaneously.
Accompanying drawing explanation
The front that Fig. 1 is a kind of modularity LED flat lamp of the present utility model splits structural representation；
The back side that Fig. 2 is a kind of modularity LED flat lamp of the present utility model splits structural representation；
Fig. 3 is the front package assembly schematic diagram of a kind of modularity LED flat lamp of the present utility model；
Fig. 4 is the back side package assembly schematic diagram of a kind of modularity LED flat lamp of the present utility model；
Fig. 5 is the structural representation of heat radiation bonnet of the present utility model；
Fig. 6 is the close-up schematic view at heat radiation bonnet A place in Fig. 5；
Fig. 7 is frame of the present utility model and the fractionation structural representation being connected stator and slide plate；
Fig. 8 is the structural representation of connection stator of the present utility model；
Fig. 9 is the assembling schematic diagram of heat radiation bonnet of the present utility model and frame.
Label declaration in schematic diagram:
1, diffuser plate；2, light guide plate；3, reflector plate；4, PCB lamp bar；401, lamp bar connecting line；5, heat radiation bonnet；501, heat radiation gear piece；502, heat radiation frame；503, radiating bottom plate；6, frame；601, chute；602, stator slot；603, mounting groove；604, fin；7, stator is connected；701, screw；8, slide plate；9, pad.
Detailed description of the invention
For further appreciating that content of the present utility model, in conjunction with drawings and Examples, this utility model is described in detail.
Embodiment 1
In conjunction with accompanying drawing, a kind of modularity LED flat lamp of the present embodiment, including backlight module, frame 6 be positioned at the heat radiation bonnet 5 bottom backlight module, wherein, described backlight module is wrapped in heat radiation bonnet 5, and the edge of heat radiation bonnet 5 is placed in the mounting groove 603 inside frame 6.As shown in Figure 5, Figure 6, above-mentioned heat radiation bonnet 5 includes radiating bottom plate 503, heat radiation frame 502 and is positioned at heat radiation bonnet 5 top along its circumferential equally distributed heat radiation gear piece 501, and heat radiation gear piece 501 collectively forms, with heat radiation frame 502 and radiating bottom plate 503, the space holding backlight module.As shown in Figure 1 and Figure 2, the backlight module of the present embodiment includes PCB lamp bar 4, diffuser plate 1, light guide plate 2, reflector plate 3 and pad 9, wherein, the PCB lamp bar 4 of the present embodiment has two, it is individually fixed in the inwall of two parallel heat radiation frames 502 of heat radiation bonnet 5, and be connected by lamp bar connecting line 401, above-mentioned diffuser plate 1, light guide plate 2, reflector plate 3 and pad 9 stacking from top to bottom are wrapped in heat radiation bonnet 5, and carry out pressing by the gear piece 501 that dispels the heat and fix.By the package action of the bonnet 5 that dispels the heat in the present embodiment, it is ensured that the compactness that PCB lamp bar 4 contacts with light guide plate 2, being conducive to the luminescence of lamp bar to inject from the side of light guide plate 2, then by the head-on reflection of light guide plate 2 out, luminous uniform, light is soft.In addition, the setting of above-mentioned heat radiation bonnet 5 considerably increases the area of dissipation of PCB lamp bar 4 heating, to dispel the heat, bonnet 5 dispels the heat, frame 6 heat radiation is auxiliary, add scattered thermal-radiating area from inside to outside, improving heat radiation efficiency, by bonnet 5 heat radiation and the coordinating that frame 6 dispels the heat of dispelling the heat, heat produced by LED luminescence unit can be passed in time, significantly improve the heat dispersion of LED flat lamp, ensure that LED luminescence unit can work all the time in suitable temperature range, the problem making existing LED flat lamp radiating effect poor obtains effective solution, the service life of LED flat lamp can be extended.
Heat radiation bonnet 5 in the present embodiment all uses aluminium with frame 6, backlight module is had good fixation by heat radiation gear piece 501 arrange on the one hand, add the steadiness of total, too increase the area of dissipation of bonnet on the other hand, and described heat radiation gear piece 501 neat succinct, assembling is simple, outward appearance is generous.Distance between free end and the radiating bottom plate 503 of above-mentioned heat radiation gear piece 501 is less than the distance between its fixing end and radiating bottom plate 503, thus ensureing that backlight module can be sticked in heat radiation bonnet 5 more securely, further enhancing the stability of backlight module mounting structure, adopt this kind of structure to also allow for the assembly or disassembly of backlight module, change assembly convenient.The heat radiation gear piece 501 of above-mentioned heat radiation bonnet 5 opposite sides is symmetrical arranged, spacing and the ratio of heat radiation gear piece 501 length between heat radiation bonnet 5 the same side heat radiation gear piece 501 can be processed as 0.5-1.5 according to actual needs, in the present embodiment, this ratio is 1, and the both sides of heat radiation gear piece 501 stretch out (being namely set to gear type).By the shape of heat radiation gear piece 501 is carried out appropriate design in the present embodiment, and the heat radiation width of gear piece 501, gear piece spacing equidimension are optimized, ensure that the steadiness of product structure, as far as possible increasing heat radiation area, while improving heat radiation gear piece 501 radiating effect, also ensure that the feasibility of production and assembly technique and higher production efficiency.
As shown in Fig. 3, Fig. 4, Fig. 9, the size of mounting groove 603 inside height and the frame 6 of bonnet 5 of dispelling the heat in the present embodiment matches, fitting tightly of dispel the heat in assembling process frame 502 and mounting groove 603 medial wall is ensure that by the constraint of size, thus being conducive to improving the integrally-built steadiness of LED flat lamp, simultaneously facilitate heat to be transmitted to frame 6 by the bonnet 5 that dispels the heat, further increase radiating effect.As shown in Figure 7, the platen edge at described mounting groove 603 top is provided with fin 604 along pressing plate length direction, above-mentioned pressing plate is interlocked by fin 604 and described heat radiation gear piece 501 and (what deserves to be explained is, in order to embody the concrete structure of frame 6 better, frame 6 in Fig. 7 is the structural representation that the direction, the back side along Fig. 2 carries out observing, after flat lamp is completed, fin 604 on frame 6 is the heat radiation gear piece 501 phase pressing with heat radiation bonnet 5), such that it is able to the assembling position of heat radiation bonnet 5 and frame 6 is fixed, can effectively prevent frame 6 from occurring to loosen, reach the purpose of mounting groove 603 close contact of heat radiation bonnet 5 and frame 6, this also can improve the radiating effect of flat lamp to a certain extent further.
As shown in Figure 7, Figure 8, connected each through connecting stator 7 between adjacent two frames 6 in the present embodiment, the two ends connecting stator 7 are inserted in the stator slot 602 outside adjacent two frames 6 respectively；Above-mentioned connection stator 7 is provided with screw 701, and on described frame 6, also processing has the installing hole corresponding with screw 701, makes frame 6 consolidate by connection stator 7 and is located at heat radiation bonnet 5 surrounding, Stability Analysis of Structures.Being additionally provided with chute 601 on described frame 6, this chute 601 is positioned at the top of stator slot 602 and chute 601 is provided with for being installed, the slide plate 8 of fixed flat planar lamp.The present embodiment is in the chute 601 of pair of parallel frame 6, be provided with 5 slide plates 8 altogether, wherein 3, a frontier fortress, 2, a frontier fortress, wherein, when a piece of slide plate 8 of the side, frame 6 place of 3 slide plates 8 of plug is for light fixture outlet, fixing wire rod uses, and remains 4 slide plates installing and using for light fixture.
In sum; the LED flat lamp of the present embodiment is main by traditional frame 6 (machinery module) heat radiation is changed to bonnet (optics heat radiation module) heat radiation; frame 6 (machinery module) plays a protective role and auxiliary heat dissipation effect; by back heat radiation bonnet 5; especially the setting of heat radiation gear piece 501 and bottom heat radiation base plate 503; and the fitting tightly of heat radiation bonnet 5 and frame 6; improve the area of heat radiation to greatest extent; ensure that the heat dispersion of product; promote the service life of LED luminescence unit, delay the light decay of LED lamp bead.In addition, the present embodiment is completed the one assembling of backlight module by the pressing effect of the gear piece 501 that dispels the heat, the one side that arranges of heat radiation gear piece 501 adds the area of dissipation of heat radiation bonnet 5, backlight module is had good fixation simultaneously, organic separation of optics heat radiation module and machinery module improves whole lamp efficiency of assembling, light can be independently gone out when without installing frame 6, entirety can carry out luminous test, transport, overcome existing LED flat lamp to dispel the heat either directly through frame 6, the deficiency of the problem that assemblies and sets up of bonnet heat radiation cannot be solved, the feasibility of the stable and production operation of optics heat radiation module when reaching to assemble, and its frame 6 of replaceable different face shapings when backlight module is fixing, meet the LED flat lamp requirement to outward appearance, overcome the deficiency that existing LED flat lamp face shaping is single, achieve the rich of product.
In addition, this utility model achieves backlight module by the bonnet that dispels the heat separate with machinery the organic of frame and combine, the fastness that backlight module is installed is enhanced by the combined effect of dispel the heat bonnet and frame, and owing to backlight module is had certain protective effect by the bonnet that dispels the heat, when frame is subject to external force vibrations and extrudes without influence on the luminescence of backlight module, ensure that the normal use of flat lamp, simultaneously by the bonnet cushioning effect to external force of dispelling the heat, internal backlight module can also be protected unaffected, there is good shatter-resistant, shockproof effect, it is effectively protected optics heat radiation module.
The actual assembled process of the LED flat plate of the present embodiment is, take out heat radiation bonnet 5, PCB lamp bar 4 is fixed on the inwall of heat radiation frame 502, then pad 9, reflector plate 3, light guide plate 2 and diffuser plate 1 it are sequentially placed, pressing heat radiation gear piece 501, namely completes the assembling of optics heat radiation module (combination of heat radiation bonnet 5 and backlight module).Heat radiation gear piece 501 is carried out pressing by the production fixture of supporting exploitation by the present embodiment, makes the pressing one-shot forming of heat radiation gear piece 501 in production, thus ensureing the efficiency produced.The optics heat radiation module assembled is embedded in the mounting groove 603 inside frame 6, optics heat radiation module and the location of frame 6, assembling is realized with mutually fastening of heat radiation gear piece 501 by fin on frame 6 604, then pass through connection stator 7 and adjacent frame 6 is sequentially connected with fixing, and slide plate 8 is filled in the chute 601 at corresponding frame 6 back, whole lamp assembles and namely completes.
Embodiment 2
The spacing differed only between its heat radiation bonnet 5 the same side heat radiation gear piece 501 of the present embodiment and embodiment 1 is 0.8 with the ratio of heat radiation gear piece 501 length.
Embodiment 3
The spacing differed only between its heat radiation bonnet 5 the same side heat radiation gear piece 501 of the present embodiment and embodiment 1 is 0.5 with the ratio of heat radiation gear piece 501 length.
Embodiment 4
The spacing differed only between its heat radiation bonnet 5 the same side heat radiation gear piece 501 of the present embodiment and embodiment 1 is 1.5 with the ratio of heat radiation gear piece 501 length.
Schematically this utility model and embodiment thereof being described above, this description does not have restricted, and shown in accompanying drawing is also one of embodiment of the present utility model, and actual structure is not limited thereto.So, if those of ordinary skill in the art is enlightened by it, when creating objective without departing from this utility model, design the frame mode similar to this technical scheme and embodiment without creationary, protection domain of the present utility model all should be belonged to.
Claims (10)
1. a modularity LED flat lamp, including backlight module and frame (6), it is characterized in that: also include the heat radiation bonnet (5) being positioned at bottom backlight module, wherein, described backlight module is wrapped in heat radiation bonnet (5), and the edge of heat radiation bonnet (5) is placed in the mounting groove (603) of frame (6) inner side.
2. a kind of modularity LED flat lamp according to claim 1, it is characterized in that: connected each through connecting stator (7) between adjacent two frames (6), the two ends of connection stator (7) are inserted in the stator slot (602) of adjacent two frames (6) respectively；Above-mentioned connection stator (7) is provided with screw (701), and on described frame (6), also processing has the installing hole corresponding with screw (701).
3. a kind of modularity LED flat lamp according to claim 2, it is characterized in that: described frame (6) is additionally provided with chute (601), be provided with for installing in this chute (601), the slide plate (8) of fixed flat planar lamp.
4. a kind of modularity LED flat lamp according to claim 1, it is characterized in that: described heat radiation bonnet (5) includes radiating bottom plate (503), heat radiation frame (502) and is positioned at heat radiation bonnet (5) top along its circumferential equally distributed heat radiation gear piece (501), and above-mentioned heat radiation gear piece (501) collectively forms, with heat radiation frame (502) and radiating bottom plate (503), the space holding backlight module.
5. a kind of modularity LED flat lamp according to claim 4, it is characterized in that: described backlight module includes PCB lamp bar (4), diffuser plate (1), light guide plate (2), reflector plate (3) and pad (9), wherein, described PCB lamp bar (4) is fixed on the inwall of described heat radiation frame (502), and described diffuser plate (1), light guide plate (2), reflector plate (3) and pad (9) stacking from top to bottom are wrapped in heat radiation bonnet (5).
6. a kind of modularity LED flat lamp according to claim 4, it is characterised in that: the distance between free end and the radiating bottom plate (503) of described heat radiation gear piece (501) is less than the distance between its fixing end and radiating bottom plate (503).
7. a kind of modularity LED flat lamp according to any one of claim 4-6, it is characterised in that: the ratio of the spacing between described heat radiation bonnet (5) the same side adjacent heat radiation gear piece (501) and heat radiation gear piece (501) length is 0.5-1.5.
8. a kind of modularity LED flat lamp according to any one of claim 4-6, it is characterized in that: the platen edge at described mounting groove (603) top is provided with fin (604) along pressing plate length direction, above-mentioned pressing plate is interlocked by fin (604) and described heat radiation gear piece (501).
9. a kind of modularity LED flat lamp according to claim 8, it is characterized in that: the size of the height of described heat radiation bonnet (5) and frame (6) inner side mounting groove (603) matches, and the medial wall of described heat radiation frame (502) and mounting groove (603) fits.
10. a kind of modularity LED flat lamp according to claim 9, it is characterised in that: the heat radiation gear piece (501) of described heat radiation bonnet (5) opposite sides is symmetrical arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620079947.0U CN205350894U (en) | 2016-01-27 | 2016-01-27 | Dull and stereotyped lamp of module LED |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620079947.0U CN205350894U (en) | 2016-01-27 | 2016-01-27 | Dull and stereotyped lamp of module LED |
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| CN205350894U true CN205350894U (en) | 2016-06-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546374A (en) * | 2016-01-27 | 2016-05-04 | 苏州百仕照明有限公司 | Modular LED panel light |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546374A (en) * | 2016-01-27 | 2016-05-04 | 苏州百仕照明有限公司 | Modular LED panel light |
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Effective date of registration: 20180619 Address after: 215000 Chunlan Road, Huang Dai Town, Xiangcheng District, Suzhou, Jiangsu 81 Patentee after: Suzhou baishang Intelligent Technology Co., Ltd. Address before: 215000 No. 128, Fang Zhou road, Suzhou Industrial Park, Jiangsu Patentee before: BENCHAMARK LIGHTING (SUZHOU) CO., LTD. |