CN209622623U - A kind of LED ceiling lamp - Google Patents
A kind of LED ceiling lamp Download PDFInfo
- Publication number
- CN209622623U CN209622623U CN201920324483.9U CN201920324483U CN209622623U CN 209622623 U CN209622623 U CN 209622623U CN 201920324483 U CN201920324483 U CN 201920324483U CN 209622623 U CN209622623 U CN 209622623U
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- Prior art keywords
- circuit board
- plate
- shell
- heat dissipation
- ceiling lamp
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of LED ceiling lamps, including shell, LED light bar, circuit board and radiating component, radiating component includes a top plate, two side plates and two wing plates, top plate and side plate form a heat dissipation for circuit board slot, wing plate is fixed in the two sides of heat dissipation for circuit board channel opening one end, the side that side plate is located in heat dissipation for circuit board slot is provided with circuit board inserting groove, circuit board inserting groove is between top plate and wing plate, LED light bar is installed on the downside of wing plate, upside is provided with separator, when separator and shell are fitted and connected, radiating component and shell maintain the gap for heat dissipation.The ceiling lamp realizes the timely heat dissipation of LED light bar and circuit board by a radiating component, extends the service life of ceiling lamp.Meanwhile the radiating component can also realize the Fast Installation of LED light bar and circuit board.
Description
Technical field
The utility model relates to Inner-lighting Technology field more particularly to a kind of LED ceiling lamps.
Background technique
In large-scale LED ceiling lamp application (such as classroom, conference centre and performing art centre etc.), in LED ceiling lamp
LED lamp bead number of applications it is relatively more, arrangement is also very intensive, heat dissipation can be brought to accelerate bad not in time therewith LED lamp bead
Change the problem of even damaging.Further, currently, most of LED lamp bead is integrated with control circuit board, LED lamp bead is issued
Heat on circuit boards, equally can accelerated deterioration circuit board, shorten its service life.Simultaneously as greater number of LED
The light of the presence of lamp bead lamp, sending is more dazzling, cannot reach antidinic function.
Utility model content
The utility model aim is to provide a kind of LED ceiling lamp, to solve the above problems.
To achieve the above object, the utility model discloses a kind of LED ceiling lamps, including shell, LED light bar, circuit board
And radiating component, the radiating component include a top plate, two side plates and two wing plates, the top plate and side plate form an electricity
Road plate radiating groove, the wing plate are fixed in the two sides of heat dissipation for circuit board channel opening one end, and the side plate is dissipated positioned at circuit board
Side in heat channel is provided with circuit board inserting groove, the circuit board inserting groove between top plate and wing plate, the wing plate
Downside is equipped with LED light bar, and upside is provided with separator, when the separator and the shell are fitted and connected, the heat dissipation structure
Part and the shell maintain the gap for heat dissipation.
Further, the separator includes two barrier ribs upwardly extended, and two barrier ribs form a use
In the isolation channel that tapping screw is screwed into.
Further, it is provided with the hole for hoist for lifting at the top of the shell, is oppositely arranged with the hole for hoist
An avoiding hollow groove fallen into heat dissipation for circuit board geosynclinal concave is provided on top plate.
Further, light trough is provided on the downside of the wing plate, the LED light bar fitting is arranged in the light trough.
Further, the downside of the shell is removable is equipped with honey-comb grate, the honey-comb grate and heat dissipation structure
Micro-crystal plate is provided between part.
It further, further include frame and corner bracket, the frame is groove type component, which has upwardly extended the from bottom surface
One rib and the second rib, the first rib and the frame form the first card slot for being clamped shell edge, second rib and
Frame forms the second card slot for being clamped honey-comb grate and micro-crystal plate, and the both ends of the corner bracket are plugged into adjacent described respectively
In the first card slot and the second card slot of frame.
Further, the frame is connected with shell by the screw through the first card slot, and second rib is close to described
The jacking block with V-groove is provided on the face of first card slot, the end of the screw heads into the V-groove.
Further, grid limited block and micro-crystal plate limited block, institute are respectively arranged on the two sidewalls of second card slot
Micro-crystal plate is stated by micro-crystal plate limited block clamping limit, the honey-comb grate passes through grid limited block clamping limit
Block.
Compared with the prior art, the advantages of the utility model are:
The ceiling lamp of the utility model realizes the timely heat dissipation of LED light bar and circuit board by a radiating component, extends
The service life of ceiling lamp.Meanwhile the radiating component can also realize the Fast Installation of LED light bar and circuit board.The furred ceiling
Lamp is by installation micro-crystal plate, no matter light is injected by any angle, via delicate diffusing reflection mode is crystallized, can form nature
Soft texture has no light pollution, further, the light transmittance of lamps and lanterns entirety is not only increased by honey-comb grate, effectively
Light-emitting area, the utilization rate of the raising light of maximum degree are increased, while also playing the effect of anti-dazzle.
Below with reference to accompanying drawings, the utility model is described in further detail.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide a further understanding of the present invention, the utility model
Illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.In attached drawing
In:
Fig. 1 is the axonometric schematic diagram of LED ceiling lamp disclosed in the utility model embodiment；
Fig. 2 is the A-A schematic cross-sectional view of Fig. 1；
Fig. 3 is partial enlargement diagram at the A of Fig. 2；
Fig. 4 is the axonometric schematic diagram of radiating component disclosed in the utility model embodiment.
Marginal data:
1, shell；2, LED light bar；3, circuit board；4, radiating component；5, top plate；6, side plate；7, wing plate；8, circuit board dissipates
Heat channel；9, circuit board inserting groove；10, separator；11, barrier ribs；12, isolation channel；13, hole for hoist；14, avoiding hollow groove；15, lamp
Slot；16, honey-comb grate；17, micro-crystal plate；18, frame；19, corner bracket；20, first rib；21, the second rib；22, the first card slot；
23, the second card slot；24, V-groove；25, jacking block；26, grid limited block；27, micro-crystal plate limited block.
Specific embodiment
The embodiments of the present invention are described in detail below in conjunction with attached drawing, but the utility model can be by right
It is required that the multitude of different ways for limiting and covering is implemented.
As Figure 1-Figure 4, the utility model discloses a kind of LED ceiling lamps, including shell 1, LED light bar 2, circuit board
3 and aluminum radiating component 4, radiating component 4 include 5, two side plates 6 of a top plate and two wing plates 7,6 shape of top plate 5 and side plate
At a heat dissipation for circuit board slot 8, wing plate 7 is fixed in the two sides of 8 open at one end of heat dissipation for circuit board slot, and top plate 5 and side plate 6 are vertical, side
Plate 6 and wing plate 7 are vertical, and the side that side plate 6 is located in heat dissipation for circuit board slot 8 is provided with circuit board inserting groove 9, circuit board inserting groove
The downside fitting in 9 middle position between top plate 5 and wing plate 7, wing plate 7 is equipped with LED light bar 2, in order to accelerate fitting peace
The efficiency of dress, the downside of wing plate 7 are provided with light trough 15, and the fitting of LED light bar 2 is arranged in light trough 15, improve the effect of installation positioning
Rate.Upside is provided with separator 10, and when separator 10 and shell 1 are fitted and connected, radiating component 4 is maintained with shell 1 for dissipating
The gap of heat, so that the heat that LED light bar 2 distributes when shining can pass to radiating component 4 in time, and circuit board 3 is being installed
When, it is only necessary to it is inserted into along circuit board inserting groove 9, meanwhile, the major power component of circuit board 3 is vacantly arranged,
Convenient for its heat dissipation.The timely heat dissipation that LED light bar 2 and circuit board 3 are realized by radiating component 4, extends the use of ceiling lamp
Service life.
In the present embodiment, separator 10 includes two barrier ribs 11 upwardly extended, and two barrier ribs 11 form one
The isolation channel 12 being screwed into for tapping screw (is correspondingly arranged on the hole of tapping screw insertion, thus by radiating component 4 on shell 1
It is connected on shell 1), barrier ribs 11 are located at the surface of LED light bar 2, and the work of similar radiating fin is formd due to upwardly extending
With the heat that LED light bar 2 is transmitted below timely loss.Meanwhile the top of shell 1 is provided with the hole for hoist 13 for lifting, with
It is provided with an avoiding hollow groove 14 being recessed to heat dissipation for circuit board slot 8 on the top plate 5 that hole for hoist 13 is oppositely arranged, is on the one hand hole for hoist
Bolt is twisted in 13, and one space for preventing interference is provided, meanwhile, also increase the area of heat dissipation.
In the present embodiment, the downside of shell 1 is removable is equipped with honey-comb grate 16, honey-comb grate 16 and heat dissipation structure
Micro-crystal plate 17 is provided between part 4, it is delicate via crystallizing no matter light is injected by any angle by installing micro-crystal plate 17
Diffusing reflection mode can form the soft texture of nature, have no light pollution, and not only increase lamps and lanterns by honey-comb grate 16
Whole light transmittance is effectively increased light-emitting area, the utilization rate of the raising light of maximum degree, while also playing anti-dazzle
The effect of light.
It in the present embodiment, further include frame 18 and angle in order to which the installation to honey-comb grate 16 and micro-crystal plate 17 is fixed
Frame 19, frame 18 are groove type component, which has upwardly extended first rib 20 and the second rib 21, first rib 20 and side from bottom surface
Frame 18 forms the first card slot 22 for being clamped 1 edge of shell, and the second rib 21 and frame 18 are formed for being clamped honey-comb grate
16 and micro-crystal plate 17 the second card slot 23, the both ends of corner bracket 19 are plugged into the first card slot 22 and the second card of adjacent frame 18 respectively
In slot 23.Meanwhile frame 18 is connected with shell 1 by the screw through the first card slot 22, the second rib 21 is close to the first card slot 22
Face on be provided with the jacking block 25 with V-groove 24, the end of screw heads into V-groove 24, and then the second rib 21 can press
On honey-comb grate 16 and micro-crystal plate 17, to prevent honey-comb grate 16 and micro-crystal plate 17 from loosening.Honeycomb in order to prevent
The movement of grid 16 and micro-crystal plate 17 in principal plane direction is respectively set on the two sidewalls of the second card slot 23 in the present embodiment
There are grid limited block 26 and micro-crystal plate limited block 27, micro-crystal plate 17 passes through the clamping limit of micro-crystal plate limited block 27, honey-comb grate
16 are clamped limited block by grid limited block 26.
The above is only the preferred embodiments of the utility model, are not intended to limit the utility model, for this field
Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model,
Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (8)
1. a kind of LED ceiling lamp, including shell (1), LED light bar (2), circuit board (3) and radiating component (4), which is characterized in that
The radiating component (4) includes a top plate (5), two side plates (6) and two wing plates (7), the top plate (5) and side plate (6)
A heat dissipation for circuit board slot (8) is formed, the wing plate (7) is fixed in the two sides of heat dissipation for circuit board slot (8) open at one end, described
The side that side plate (6) is located in heat dissipation for circuit board slot (8) is provided with circuit board inserting groove (9), circuit board inserting groove (9) position
Between top plate (5) and wing plate (7), LED light bar (2) are installed on the downside of the wing plate (7), upside is provided with separator
(10), when the separator (10) and the shell (1) are fitted and connected, the radiating component (4) maintains with the shell (1)
Gap for heat dissipation.
2. LED ceiling lamp according to claim 1, which is characterized in that the separator (10) includes two and upwardly extends
Barrier ribs (11), two barrier ribs (11) form one for isolation channels (12) that tapping screw is screwed into.
3. LED ceiling lamp according to claim 2, which is characterized in that be provided at the top of the shell (1) for lifting
Hole for hoist (13), one is provided on the top plate (5) being oppositely arranged with the hole for hoist (13) and is recessed to heat dissipation for circuit board slot (8)
Avoiding hollow groove (14).
4. LED ceiling lamp according to claim 3, which is characterized in that be provided with light trough on the downside of the wing plate (7)
(15), LED light bar (2) the fitting setting is in the light trough (15).
5. LED ceiling lamp according to claim 4, which is characterized in that the downside of the shell (1) is removable to be equipped with bee
Nest shape grid (16) is provided with micro-crystal plate (17) between the honey-comb grate (16) and radiating component (4).
6. LED ceiling lamp according to claim 5, which is characterized in that further include frame (18) and corner bracket (19), the side
Frame (18) is groove type component, which has upwardly extended first rib (20) and the second rib (21), the first rib from bottom surface
(20) and the frame (18) forms the first card slot (22) for being clamped shell (1) edge, second rib (21) and frame
(18) the second card slot (23) for being clamped honey-comb grate (16) and micro-crystal plate (17), the both ends point of the corner bracket (19) are formed
It is not plugged into the first card slot (22) and the second card slot (23) of the adjacent frame (18).
7. LED ceiling lamp according to claim 6, which is characterized in that the frame (18) and shell (1) pass through through the
The screw of one card slot (22) connects, and second rib (21) is provided on the face of first card slot (22) with V-groove
(24) jacking block (25), the end of the screw head into the V-groove (24).
8. LED ceiling lamp according to claim 7, which is characterized in that on the two sidewalls of second card slot (23) respectively
It is provided with grid limited block (26) and micro-crystal plate limited block (27), the micro-crystal plate (17) passes through the micro-crystal plate limited block (27)
Clamping limit, the honey-comb grate (16) are clamped limited block by the grid limited block (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920324483.9U CN209622623U (en) | 2019-03-14 | 2019-03-14 | A kind of LED ceiling lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920324483.9U CN209622623U (en) | 2019-03-14 | 2019-03-14 | A kind of LED ceiling lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209622623U true CN209622623U (en) | 2019-11-12 |
Family
ID=68456728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920324483.9U Active CN209622623U (en) | 2019-03-14 | 2019-03-14 | A kind of LED ceiling lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209622623U (en) |
-
2019
- 2019-03-14 CN CN201920324483.9U patent/CN209622623U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200901 Address after: 100000, room 59, Chai Mo Hutong, 306, Beijing, Dongcheng District Co-patentee after: Changsha Xingao Lighting Co.,Ltd. Patentee after: BEIJING SINGOLYM TECHNOLOGY Co.,Ltd. Address before: No. 501, building 1, zone a, phase I industrial building, jindaoyuan, No. 169, Huizhi Middle Road, high tech Development Zone, Changsha City, Hunan Province Patentee before: Changsha Xingao Lighting Co.,Ltd. |
|
| TR01 | Transfer of patent right |