CN205782131U - A kind of LED electricity-saving lamp - Google Patents
A kind of LED electricity-saving lamp Download PDFInfo
- Publication number
- CN205782131U CN205782131U CN201620683053.2U CN201620683053U CN205782131U CN 205782131 U CN205782131 U CN 205782131U CN 201620683053 U CN201620683053 U CN 201620683053U CN 205782131 U CN205782131 U CN 205782131U
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- CN
- China
- Prior art keywords
- led
- lamp
- light source
- lamp housing
- flexible pcb
- 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 discloses a kind of LED electricity-saving lamp, the printing opacity lamp housing including lamp socket, being fixed on lamp socket and LED light source, described lamp housing is U-shaped and inner hollow, described LED light source is arranged at inside lamp housing, this LED light source includes the flexible PCB in strip and the multiple LED lamp bead being arranged on flexible PCB, and it is corresponding to the shape of lamp housing that described LED light source extends to the other end and its global shape incessantly from the one end within lamp housing.This utility model achieves the effect that shadow-free full angle is luminous, and simple in construction, practical reliable.
Description
Technical field
This utility model relates to LED, particularly relates to a kind of LED electricity-saving lamp.
Background technology
LED electricity-saving lamp be for substitute tradition CFL(compact fluorescent lamp) light, it is intrinsic except having LED
Energy-saving and environmental protection, outside the multiple advantage such as efficiency is high, also retains consumer's use habit to conventional u-shaped fluorescent lamp.Existing
The structure that LED electricity-saving lamp uses is the LED lamp bar being built into the straight type of hard at the U-shaped diffuser of conventional fluorescent, owing to LED has
Have position that the feature of directional lighting, diffuser top curve section do not have LED to be distributed can dead angle and dark space occurs, affect lamp
The illuminating effect of tool.
Utility model content
In order to overcome the deficiencies in the prior art, this utility model provides a kind of LED electricity-saving lamp, it is possible to full angle is uniformly sent out
Light, simple in construction.
This utility model solves its technical problem and be the technical scheme is that
A kind of LED electricity-saving lamp, the printing opacity lamp housing including lamp socket, being fixed on lamp socket and LED light source, described lamp housing is U-shaped
And inner hollow, described LED light source is arranged at inside lamp housing, and this LED light source includes the flexible PCB in strip and setting
Multiple LED lamp bead on flexible PCB, described LED light source extend to from the one end within lamp housing incessantly the other end and
Its global shape is corresponding to the shape of lamp housing.
Further, the inside of described lamp housing is perfused with printing opacity colloid, can be fixed in lamp housing by LED light source, it is to avoid
Rock.
Further, described printing opacity colloid is mixed with granule, and described granule has diffusion and refraction action to light, is conducive to
Promote lighting angle and the uniformity of light fixture further.
Further, the positive and negative two sides of described flexible PCB is designed with LED lamp bead.
Further, the spacing distance of the two adjacent LEDs lamp bead on described flexible PCB the same face is identical.
Further, the LED lamp bead quantity on described flexible PCB front is on its reverse side the 2 to 5 of LED lamp bead quantity
Times.
Further, the dislocation of the LED lamp bead on the positive and negative two sides of described flexible PCB is placed.
The beneficial effects of the utility model are: compared with existing LED electricity-saving lamp, LED light source is incessantly in lamp housing
It is corresponding to the shape of U-shaped lamp housing that the one end in portion extends to the other end and its global shape, it is achieved that the luminescence of shadow-free full angle
Effect, and simple in construction, practical reliable.
Accompanying drawing explanation
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structure chart of this utility model first embodiment.
Fig. 2 is the structure chart of this utility model the second embodiment.
Detailed description of the invention
With reference to the first embodiment of Fig. 1, a kind of LED electricity-saving lamp, including lamp socket 1, printing opacity lamp housing 2 and LED light source 3.Lamp socket 1
One end be metal interface 4, can be electrically connected with external power source, the other end of lamp socket 1 is fixed with printing opacity lamp housing 2 and LED light
Source 3.Described lamp housing 2 is U-shaped and inner hollow, and it is internal that described LED light source 3 is arranged at lamp housing 2, and this LED light source 3 includes in strip
The flexible PCB 30 of shape and the multiple LED lamp bead 31 being arranged on flexible PCB 30, described LED light source 3 incessantly from
One end 2c within lamp housing 2 extends to other end 2d, and its global shape is corresponding to the shape of lamp housing 2.The most U-shaped lamp
The position of the segmental arc 22 of the both sides straight tube 21 of shell or top linking straight tube is all distributed LED lamp bead 31, it is ensured that illumination is equal
Even and top shadow-free.
Preferably, the inside of described lamp housing 2 is perfused with printing opacity colloid, can be fixed in lamp housing by LED light source, it is to avoid shake
Dynamic.
Preferably, described printing opacity colloid is mixed with granule, and described granule has diffusion and refraction action to light, be conducive to into
One step promotes lighting angle and the uniformity of light fixture.
Preferably, the spacing distance of the two adjacent LEDs lamp bead on described flexible PCB the same face is identical.
With reference to second embodiment of Fig. 2, it is distinguished as with first embodiment: positive and negative the two of described flexible PCB 30
Face is designed with LED lamp bead 31, is conducive to promoting further lighting angle and the uniformity of light fixture.
Preferably, the LED lamp bead on described flexible PCB 30 front is more intensive than the LED lamp bead on reverse side, flexible electrical
LED lamp bead quantity on plate front, road is on its reverse side 2 to 5 times of LED lamp bead quantity.Described LED light source is arranged on lamp housing 2
After Nei, the front of circuit board 30 bends outwards, and LED lamp bead thereon direction outwardly is arranged, and the reverse side of circuit board bends inwardly, its
On LED lamp bead direction inwardly arrange.The most both can save some LED lamp bead, and play the effect of no dark space, lamp both sides,
Improve the cost performance of product further.Preferably, the LED lamp bead quantity on flexible PCB front is LED lamp bead number on reverse side
4 times of amount, place when the LED lamp bead on two sides positive and negative on flexible PCB misplaces, between adjacent two LED lamp bead on reverse side,
The front of its relative circuit board is provided with 4 LED lamp bead.
It is above description of the present utility model non-limiting, without departing from the thought of the invention, to this practicality
Novel various different embodiments carry out combination in any, all should be considered as this utility model disclosure；At this utility model
Technology concept in, technical scheme is carried out multiple simple modification and different embodiment is carried out creates without prejudice to the present invention
The combination in any of the thought made, all should be within protection domain of the present utility model.
Claims (7)
1. a LED electricity-saving lamp, the printing opacity lamp housing including lamp socket, being fixed on lamp socket and LED light source, it is characterised in that: described
Lamp housing is U-shaped and inner hollow, and described LED light source is arranged at inside lamp housing, and this LED light source includes the flexible circuit in strip
Plate and the multiple LED lamp bead being arranged on flexible PCB, described LED light source extends to from the one end within lamp housing incessantly
The other end and its global shape are corresponding to the shape of lamp housing.
A kind of LED electricity-saving lamp the most according to claim 1, it is characterised in that: the inside of described lamp housing is perfused with printing opacity glue
Body.
A kind of LED electricity-saving lamp the most according to claim 2, it is characterised in that: described printing opacity colloid is mixed with granule, described
Grain has diffusion and refraction action to light.
4. according to a kind of LED electricity-saving lamp described in any one of Claim 1-3, it is characterised in that: described flexible PCB
Positive and negative two sides is designed with LED lamp bead.
A kind of LED electricity-saving lamp the most according to claim 4, it is characterised in that: the phase on described flexible PCB the same face
The spacing distance of adjacent two LED lamp bead is identical.
A kind of LED electricity-saving lamp the most according to claim 5, it is characterised in that: the LED on described flexible PCB front
Pearl quantity is on its reverse side 2 to 5 times of LED lamp bead quantity.
A kind of LED electricity-saving lamp the most according to claim 6, it is characterised in that: on the positive and negative two sides of described flexible PCB
LED lamp bead dislocation is placed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620683053.2U CN205782131U (en) | 2016-07-02 | 2016-07-02 | A kind of LED electricity-saving lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620683053.2U CN205782131U (en) | 2016-07-02 | 2016-07-02 | A kind of LED electricity-saving lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205782131U true CN205782131U (en) | 2016-12-07 |
Family
ID=58126483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620683053.2U Expired - Fee Related CN205782131U (en) | 2016-07-02 | 2016-07-02 | A kind of LED electricity-saving lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205782131U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113074326A (en) * | 2021-03-09 | 2021-07-06 | 任菊辉 | Self-supporting shadowless LED filament and LED lamp |
-
2016
- 2016-07-02 CN CN201620683053.2U patent/CN205782131U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113074326A (en) * | 2021-03-09 | 2021-07-06 | 任菊辉 | Self-supporting shadowless LED filament and LED lamp |
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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: 20161207 Termination date: 20190702 |