CN204300781U - A kind of LED lamp - Google Patents
A kind of LED lamp Download PDFInfo
- Publication number
- CN204300781U CN204300781U CN201420847462.2U CN201420847462U CN204300781U CN 204300781 U CN204300781 U CN 204300781U CN 201420847462 U CN201420847462 U CN 201420847462U CN 204300781 U CN204300781 U CN 204300781U
- Authority
- CN
- China
- Prior art keywords
- led lamp
- fitting base
- light fitting
- lampshade
- lamp according
- 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)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides a kind of LED lamp, comprise light fitting base, lampshade, wiring board, driver and LED light source, the side of light fitting base is the face of cylinder, LED light source is installed in the circuit board, wiring board is arranged in light fitting base by screw, in the inner side on the face of cylinder, at least two pieces of blocks are set, lampshade arranges illuminating part, ornamental portion and connecting portion, the light sent along the luminous optical axis of LED light source penetrates from illuminating part, connecting portion arranges the depressed part suitable with block quantity, and next-door neighbour's depressed part arranges stop part.The light fixture that the utility model provides can economize energy, can realize again assembling judicial convenience and cut down finished cost.
Description
Technical field
The utility model relates to a kind of ligthing paraphernalia, particularly relates to a kind of LED lamp.
Background technology
Along with the high speed development of LED technology, LED lamp becomes the novel illumination product of alternative conventional lamp gradually.
Existing LED lamp is made up of lampshade and pedestal usually, Chinese patent CN2442092 discloses a kind of Round disc lampshade, its technical scheme is: Round disc lampshade is made up of case and cover seat, case is satisfied with on cover seat, case is spherical crown shape, its spring makes cylindrical shape, has positioning convex ring and uniform oblique button outside cylinder; Cover seat is half of ring-type, and interior is ladder cylinder shape, and inwall has the hole corresponding with aforementioned oblique button; Because case and cover seat all have certain elasticity, first fixed by cover seat when mounted, then hand-held case makes the hasp hole on its oblique button aligning cover seat, slightly firmly presses and can install; Pinch case with hand during dismounting a little firmly to tilt and can pull down.Although this lampshade can realize mounting and dismounting easily, lampshade be divide into two parts by this patent, adds difficulty and the cost of processing.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art, provides a kind of LED lamp, and lampshade, by a mould injection moulding or blow molding, enormously simplify the difficulty of processing, cuts down finished cost.
In order to achieve the above object, the utility model is achieved through the following technical solutions:
A kind of LED lamp, comprise light fitting base, lampshade, wiring board, driver and LED light source, the side of described light fitting base is the face of cylinder, described LED light source is installed in the circuit board, described wiring board is arranged in light fitting base by screw, in the inner side on the described face of cylinder, at least two pieces of blocks are set, the injection moulding of described lampshade or blow molding, described lampshade arranges illuminating part, ornamental portion and connecting portion, the light sent along the luminous optical axis of described LED light source penetrates from illuminating part, described connecting portion arranges the depressed part suitable with described block quantity, next-door neighbour's depressed part arranges stop part.
As the further optimization of this programme, described wiring board is aluminium base.
As the further optimization of this programme, described light fitting base has through hole, described driver connects electrical cable, and described electrical cable passes and externally fed connection from described through hole.
As the further optimization of this programme, described light fitting base is that metal material is made.
As the further optimization of this programme, described driver is connected with described light fitting base by screw.
As the further optimization of this programme, the quantity of described block is 3 pieces.
As the further optimization of this programme, described ornamental portion arranged outside decorative layer.
The light fixture that the utility model provides can economize energy, can realize again assembling judicial convenience and cut down finished cost.
Accompanying drawing explanation
Fig. 1 is the side view of light fixture provided by the utility model;
Fig. 2 is the internal structure schematic diagram of light fixture provided by the utility model;
Fig. 3 is light fitting base schematic diagram provided by the utility model;
Fig. 4 is lampshade side view provided by the utility model;
Fig. 5 is lampshade internal structure schematic diagram provided by the utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is described in further detail.
As shown in Figures 1 to 5, LED lamp in the present embodiment comprises light fitting base 10, lampshade 20, wiring board 102, driver 103 and LED light source 101, the side of described light fitting base 10 is the face of cylinder 105, described LED light source 101 is arranged on wiring board 102, described wiring board 102 is arranged in light fitting base 10 by screw, in the inner side on the described face of cylinder 105,3 pieces of blocks 104 are set, described lampshade 20 arranges illuminating part 201, ornamental portion 202 and connecting portion 203, the light sent along the luminous optical axis of described LED light source 101 penetrates from illuminating part 201, described connecting portion 203 arranges 3 depressed parts 2031, next-door neighbour's depressed part 2031 arranges stop part 2032.
In the present embodiment, wiring board 102 is aluminium base, provides better heat dispersion.
In the present embodiment, light fitting base 10 has through hole 106, driver 103 connects electrical cable, and electrical cable passes and externally fed connection from through hole 106.
In the present embodiment, light fitting base 10 is made up of aluminum alloy materials.
In the present embodiment, driver 103 is connected with light fitting base 10 by screw.
Ornamental portion 202 arranged outside decorative layer in the present embodiment.
Above-described embodiment only for illustration of the utility model, but and is not used in the protection domain limiting claim.Every equivalents of carrying out on the basis of technical solutions of the utility model and improvement, all should not get rid of outside protection domain of the present utility model.
Claims (7)
1. a LED lamp, comprise light fitting base, lampshade, wiring board, driver and LED light source, the side of described light fitting base is the face of cylinder, described LED light source is installed in the circuit board, described wiring board is arranged in light fitting base by screw, it is characterized in that, in the inner side on the described face of cylinder, at least two pieces of blocks are set, the injection moulding of described lampshade or blow molding, described lampshade arranges illuminating part, ornamental portion and connecting portion, the light sent along the luminous optical axis of described LED light source penetrates from described illuminating part, described connecting portion arranges the depressed part suitable with described block quantity, next-door neighbour's depressed part arranges stop part.
2. LED lamp according to claim 1, described wiring board is aluminium base.
3. LED lamp according to claim 1, described light fitting base has through hole, and described driver connects electrical cable, and electrical cable passes and externally fed connection from through hole.
4. LED lamp according to claim 1, described light fitting base is made up of metal material.
5. LED lamp according to claim 1, described driver is connected with described light fitting base by screw.
6. LED lamp according to claim 1, the quantity of described block is 3 pieces.
7. LED lamp according to claim 1, described ornamental portion arranged outside decorative layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420847462.2U CN204300781U (en) | 2014-12-22 | 2014-12-22 | A kind of LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420847462.2U CN204300781U (en) | 2014-12-22 | 2014-12-22 | A kind of LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204300781U true CN204300781U (en) | 2015-04-29 |
Family
ID=53106316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420847462.2U Expired - Fee Related CN204300781U (en) | 2014-12-22 | 2014-12-22 | A kind of LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204300781U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10539314B2 (en) | 2011-09-12 | 2020-01-21 | RAB Lighting Inc. | Light fixture with airflow passage separating driver and emitter |
-
2014
- 2014-12-22 CN CN201420847462.2U patent/CN204300781U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10539314B2 (en) | 2011-09-12 | 2020-01-21 | RAB Lighting Inc. | Light fixture with airflow passage separating driver and emitter |
| US11181261B2 (en) | 2011-09-12 | 2021-11-23 | RAB Lighting Inc. | Light fixture with airflow passage separating driver and emitter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20211222 |