CN207962351U - A kind of novel LED down lamp - Google Patents
A kind of novel LED down lamp Download PDFInfo
- Publication number
- CN207962351U CN207962351U CN201820459128.8U CN201820459128U CN207962351U CN 207962351 U CN207962351 U CN 207962351U CN 201820459128 U CN201820459128 U CN 201820459128U CN 207962351 U CN207962351 U CN 207962351U
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- CN
- China
- Prior art keywords
- circuit board
- integrated circuit
- diffuser plate
- downlight
- light source
- 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
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model is related to technical field of lamps, refer in particular to a kind of novel LED down lamp, including downlight shell, downlight housing exterior walls are equipped with the spring clip assembly being fixed on ceiling, downlight enclosure interior is equipped with integrated circuit board and diffuser plate, integrated circuit board is equipped with control assembly and light source assembly, and diffuser plate is correspondingly arranged with light source assembly, and downlight housing bottom is connected with power supply module.The utility model uses such structure setting, it is integrated on one piece of integrated circuit board in such a way that control assembly and light source assembly are used patch, for traditional cylinder lamp structure, reduce the cost of one piece of integrated circuit board, reduce the height of wiring board, the height of shell decreases, cost is greatly saved, the service efficiency of light source assembly is improved simultaneously, reduce assembling difficulty, integrated circuit board and diffuser plate are positioned on the inner wall of downlight shell using buckle fixed form, eliminate the cost of screw, and its remove and install it is very convenient.
Description
Technical field
The utility model is related to technical field of lamps, refer in particular to a kind of novel LED down lamp.
Background technology
Downlight is a kind of illuminator being embedded into ceiling, has energy saving, low charcoal, longevity, colour rendering good and rings
The advantages that answering speed fast, it is deep to be favored by users.Wiring board is provided separately with lamp bead in existing cylinder lamp structure, in this way
Have led in a downlight it is minimum there are two wiring boards, assembling difficulty is big, is susceptible to operating trouble, and will in traditional technology
Electronic building brick on wiring board is welded in wiring board tow sides, and it is big which results in occupied spaces, further improves group
Difficulty is filled, in addition, downlight is to prevent external cord during pulling, connection is broken, is required for fastened by screw external cord,
It results in process in this way, spy's material is various, consumes a large amount of working hours, cost is also high.
Utility model content
In view of the above problems, the utility model provides a kind of novel LED down lamp, by by control assembly and light source assembly
It is integrated on one piece of integrated circuit board, compared to for traditional cylinder lamp structure, reduces the cost of one piece of integrated circuit board, simultaneously
The service efficiency for improving light source assembly reduces assembling difficulty, using buckle fixed form by integrated circuit board and diffuser plate
Be positioned on the inner wall of downlight shell, eliminate the cost of screw, and its remove and install it is very convenient.
To achieve the goals above, the technical solution adopted in the utility model is as follows：
A kind of novel LED down lamp, including downlight shell, downlight housing exterior walls are equipped with the spring clip being fixed on ceiling
Component, downlight enclosure interior are equipped with integrated circuit board and diffuser plate, and integrated circuit board is equipped with control assembly and light source assembly, expands
It falls apart and is correspondingly arranged with light source assembly, downlight housing bottom is connected with power supply module.
Furthermore, the control assembly includes the insurance resistance, rectifier bridge stack, storage being set on integrated circuit board front
Energy battery, filter inductance, constant-current driven chip, fly-wheel diode and buck inductor, light source assembly include being set to integrated circuit
Lamp bead on plate front, diffuser plate are correspondingly arranged with lamp bead.
Furthermore, the downlight inner walls are equipped with integrated circuit board fixing buckle, and integrated circuit board passes through integrated
Wiring board fixing buckle corresponds to snapping realization and integrated circuit board is positioned in downlight inner walls.
Furthermore, diffuser plate fixed card slot is additionally provided in the downlight inner walls, diffuser plate is equipped with diffuser plate
Diffuser plate is positioned in downlight inner walls by screens, diffuser plate screens snapping realization corresponding with diffuser plate fixed card slot.
Furthermore, the power supply module includes power cord, and power cord is equipped with cableties, and downlight housing bottom is equipped with electricity
Source component fixing buckle, cableties clamping setting corresponding with power supply module fixing buckle.
Furthermore, the spring clip assembly includes the spring clip for being symmetrically set in two side position of downlight shell, downlight shell
Body both sides are respectively equipped with the spring clip card slot of retaining spring folder.
The utility model advantageous effect：
1. by the way that control assembly and light source assembly to be integrated on one piece of integrated circuit board, come compared to traditional cylinder lamp structure
It says, reduces the cost of one piece of integrated circuit board, while improving the service efficiency of light source assembly, reduce assembling difficulty；
2. integrated circuit board and diffuser plate are positioned on the inner wall of downlight shell using buckle fixed form, spiral shell is eliminated
Silk cost, and its remove and install it is very convenient；
3. electronic original part is distributed on integrated circuit board front, i.e. one-sided circuit board, the wiring board of opposite traditional technology,
Cause occupied space big on the two sides of electronic original part distribution assist side, after using one-sided circuit board instead, the height of bottom case is significantly
It reduces, saves the cost of downlight shell；
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is Fig. 1 configuration schematic diagrams；
Fig. 3 is PCB circuit board structural schematic diagram.
1. power cord；2. cableties；3. downlight shell；4. spring clip；5. integrated circuit board；6. diffuser plate；7. integrated circuit
Plate fixing buckle；8. diffuser plate fixed card slot；9. power supply module fixing buckle；10. diffuser plate screens；30. spring clip card slot；50. protecting
Dangerous resistance；51. rectifier bridge stack；52. energy-storage battery；53. filter inductance；54. constant-current driven chip；55. fly-wheel diode；56.
Buck inductor；57. lamp bead.
Specific implementation mode
The technical solution of the utility model is illustrated with embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1 to Figure 3, a kind of novel LED down lamp described in the utility model, including downlight shell 3, downlight shell 3
Outer wall is equipped with the spring clip assembly being fixed on ceiling, and downlight shell 3 is internally provided with integrated circuit board 5 and diffuser plate 6, collects
It is equipped with control assembly and light source assembly at wiring board 5, diffuser plate 6 is correspondingly arranged with light source assembly, the connection of 3 bottom of downlight shell
There is power supply module.The above constitutes the utility model basic structure.
The utility model uses such structure setting, by the way that control assembly and light source assembly are integrated in one piece of integrated line
On the plate of road, compared to for traditional cylinder lamp structure, reduce the cost of one piece of integrated circuit board, while improving light source assembly
Service efficiency reduces assembling difficulty.The effect of wherein spring clip assembly is to be fixed on ceiling, the effect of diffuser plate 6
It is that the light source by integrated circuit board 5 is diffused, the effect of power supply module is to provide power supply for downlight.It needs to illustrate
It is that downlight shell 3 described in the utility model is made of modified PVC material, it is big for the downlight shell of opposite traditional technology
The big cost reduced in material.
More specifically, the control assembly includes the insurance resistance 50 being set on 5 front of integrated circuit board, rectifier bridge stack
51, energy-storage battery 52, filter inductance 53, constant-current driven chip 54, fly-wheel diode 55 and buck inductor 56, light source assembly packet
The lamp bead 57 on 5 front of integrated circuit board is included, diffuser plate 6 is correspondingly arranged with lamp bead 57.Using such structure setting,
By the way that control assembly and light source assembly to be integrated on one piece of integrated circuit board, compared to for traditional cylinder lamp structure, reduce
The cost of one piece of integrated circuit board, while the service efficiency of light source assembly is improved, reduce assembling difficulty.It needs to illustrate
It is that six LED lamp beads 57 are constituted circular configuration using preferable set-up mode and are set to 5 center of integrated circuit board by the utility model
On position, make lamp source region that diffuser plate 6 diffuses out more it is wide evenly.
It should be noted that electronic original part is distributed in integrated circuit board 5 by the utility model using preferable set-up mode
On front, i.e., one-sided circuit board, the wiring board of opposite traditional technology, electronic original part are distributed on the two sides of assist side and cause to account for
Big with space, after using one-sided circuit board instead, the height of bottom case substantially reduces, and saves the cost of downlight shell.
More specifically, 3 inner wall of downlight shell is equipped with integrated circuit board fixing buckle 7, and integrated circuit board 5 passes through collection
Snapping realization is corresponded at wiring board fixing buckle 7 integrated circuit board 5 is positioned on 3 inner wall of downlight shell.Using such structure
Setting, integrated circuit board 5 is positioned at by integrated circuit board fixing buckle 7 on 3 inner wall of downlight shell.It should be noted that adopting
With the connection type of buckle, for comparing traditional technology, the cost of screw is eliminated, and install more convenient.
More specifically, diffuser plate fixed card slot 8 is additionally provided on 3 inner wall of downlight shell, diffuser plate 6 is equipped with diffusion
Diffuser plate 6 is positioned in downlight shell 3 by board position 10, the snapping realization corresponding with diffuser plate fixed card slot 8 of diffuser plate screens 10
On wall.Using such structure setting, diffuser plate 6 is positioned at by diffuser plate fixed card slot 8 on 3 inner wall of downlight shell.It needs
It is noted that using the connection type of buckle, for comparing traditional technology, the cost of screw is eliminated, and install more convenient.
More specifically, the power supply module includes power cord 1, and power cord 1 is equipped with cableties 2, and 3 bottom of downlight shell is set
There are power supply module fixing buckle 9, the clamping setting corresponding with power supply module fixing buckle 9 of cableties 2.Using such structure setting, power supply
Connection between component and downlight shell 3 passes through pluggable mode with disconnection, very convenient.
More specifically, the spring clip assembly includes the spring clip 4 for being symmetrically set in 3 liang of side positions of downlight shell, downlight
3 both sides of shell are respectively equipped with the spring clip card slot 30 of retaining spring folder 4.Using such structure setting, pass through spring clip 14
Downlight shell 3 is positioned on ceiling by operation principle realization, and installation and dismounting are very convenient.
The embodiments of the present invention are described above in association with attached drawing, but the utility model be not limited to it is above-mentioned
Specific implementation mode, the above mentioned embodiment is only schematical, rather than restrictive, the common skill of this field
Art personnel are not departing from the utility model aims and scope of the claimed protection situation under the enlightenment of the utility model
Under, many forms can be also made, these are belonged within the scope of protection of the utility model.
Claims (6)
1. a kind of novel LED down lamp, it is characterised in that：Including downlight shell (3), downlight shell (3) outer wall is equipped with solid
Due to the spring clip assembly on ceiling, the downlight shell (3) is internally provided with integrated circuit board (5) and diffuser plate (6), described
Integrated circuit board (5) is equipped with control assembly and light source assembly, and the diffuser plate (6) is correspondingly arranged with light source assembly, the cylinder
Lamp housing (3) bottom is connected with power supply module.
2. a kind of novel LED down lamp according to claim 1, it is characterised in that：The control assembly includes being set to integrate
Insurance resistance (50), rectifier bridge stack (51), energy-storage battery (52), filter inductance (53), constant current driving on wiring board (5) front
Chip (54), fly-wheel diode (55) and buck inductor (56), the light source assembly include being set to integrated circuit board (5) front
On lamp bead (57), the diffuser plate (6) is correspondingly arranged with lamp bead (57).
3. a kind of novel LED down lamp according to claim 1, it is characterised in that：Downlight shell (3) inner wall is equipped with
Integrated circuit board fixing buckle (7), the integrated circuit board (5) is realized by the corresponding snapping of integrated circuit board fixing buckle (7) will collection
It is positioned on downlight shell (3) inner wall at wiring board (5).
4. a kind of novel LED down lamp according to claim 1, it is characterised in that：It is also set on downlight shell (3) inner wall
There are diffuser plate fixed card slot (8), the diffuser plate (6) to be equipped with diffuser plate screens (10), the diffuser plate screens (10) and expansion
Diffuser plate (6) is positioned on downlight shell (3) inner wall by the corresponding snapping realization of the fixed card slot (8) that falls apart.
5. a kind of novel LED down lamp according to claim 1, it is characterised in that：The power supply module includes power cord
(1), the power cord (1) is equipped with cableties (2), and downlight shell (3) bottom is equipped with power supply module fixing buckle (9), described
Cableties (2) clamping setting corresponding with power supply module fixing buckle (9).
6. a kind of novel LED down lamp according to claim 1, it is characterised in that：The spring clip assembly includes symmetrically setting
In the spring clip (4) of (3) two side position of downlight shell, downlight shell (3) both sides are respectively equipped with the bullet of retaining spring folder (4)
Spring mounting board slot (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820459128.8U CN207962351U (en) | 2018-04-03 | 2018-04-03 | A kind of novel LED down lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820459128.8U CN207962351U (en) | 2018-04-03 | 2018-04-03 | A kind of novel LED down lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207962351U true CN207962351U (en) | 2018-10-12 |
Family
ID=63726824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820459128.8U Expired - Fee Related CN207962351U (en) | 2018-04-03 | 2018-04-03 | A kind of novel LED down lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207962351U (en) |
-
2018
- 2018-04-03 CN CN201820459128.8U patent/CN207962351U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |