CN203177058U - PC cover of LED fluorescent lamp - Google Patents
PC cover of LED fluorescent lamp Download PDFInfo
- Publication number
- CN203177058U CN203177058U CN 201320110025 CN201320110025U CN203177058U CN 203177058 U CN203177058 U CN 203177058U CN 201320110025 CN201320110025 CN 201320110025 CN 201320110025 U CN201320110025 U CN 201320110025U CN 203177058 U CN203177058 U CN 203177058U
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- CN
- China
- Prior art keywords
- cover
- fluorescent lamp
- led fluorescent
- cover body
- thickened area
- 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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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model relates to a PC cover of an LED fluorescent lamp. The PC cover mainly solves the problems that diffusivity of an existing LED fluorescent lamp is not good and irradiation of the lamp to the surrounding is uneven. The PC cover comprises a PC cover body and is characterized in that the two sides of the bottom of the PC cover body are respectively provided with a clamping strip used for clamping a heat dissipating tube, the inner wall of the PC cover body is of a toothed structure, the PC cover body is divided into a thickened area and thin areas according to coatings with different coating thicknesses, the thickened area is the bottom of the PC cover body, and the thin areas are arranged on the two sides of the PC cover body. By means of the PC cover, lamplight is made to have good diffusivity and irradiate more areas, and at the same time, irradiation of the lamplight to the surrounding is even.
Description
Technical field
The utility model relates to a kind of LED lamp fitting, is specifically related to a kind of LED fluorescent lamp PC cover.
Background technology
LED(Light Emitting Diode, light emitting diode) light fixture is owing in recent years aspect the key technical indexes such as energy-conservation, that the life-span is long development at full speed being arranged, be widely used in fields such as Landscape Lighting, large screen display, general lighting.Compare with traditional fluorescent lamp, the LED light fixture has the characteristics of long, the high and low power consumption of light efficiency of life-span, so the application in daily life of LED fluorescent lamp is progressively promoted.
In the existing LED fluorescent tube, if select the lampshade of high transmission rate for use, generally can in lampshade, add diffusant, in order to can't see the device in the LED lamp, but added after the diffusant, made the total light flux of LED fluorescent tube reduce, so that the illuminating effect of LED fluorescent tube reduces.
And the LED light fixture has very strong cluster performance, and the place of lamp direct projection can be very bright, and the brightness on next door is darker relatively, therefore need cover lampshade around lamp, but so again can be in the indoor shadow region that occurs.
The utility model content
In order to overcome disadvantages of background technology, the utility model provides a kind of LED fluorescent lamp PC cover, mainly solved the diffusivity of existing LED fluorescent lamp bad and make lamp toward around the inhomogeneous problem of irradiation.
The technical scheme that the utility model adopts is: a kind of LED fluorescent lamp PC cover, comprise printing opacity PC cover main body, and described PC cover two bottom sides is provided with the clamping bar for the clamping radiating tube; And PC cover inwall is dentalation; Described PC cover is divided into thickened area and thin partially district according to the coating of spraying different-thickness, and thickened area is the both sides of PC cover for the bottom of this PC cover, thin partially district.
Described dentalation is continuously arranged profile of tooth.
Described thickened area thickness is 1.0 millimeters, and the coating layer thickness in thin partially district is 0.5 millimeter.
The beneficial effects of the utility model are: owing to take technique scheme, make light that good diffusivity arranged, can shine more perspective, also can make light more even toward irradiation all around simultaneously.
Description of drawings
Fig. 1 is structure cutaway view of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model embodiment is described further:
As shown in Figure 1, a kind of LED fluorescent lamp PC cover comprises that printing opacity PC covers 1 main body, and described PC covers 1 two bottom sides and is provided with clamping bar 2 for the clamping radiating tube; And it is dentalation 3 that PC covers 1 inwall; Described PC cover 1 is divided into thickened area and thin partially district according to the coating of spraying different-thickness, and thickened area is the bottom of this PC cover, the thin partially both sides of going to the PC cover.The clamping bar 2 that covers 1 downside by PC cooperates this LED fluorescent lamp of installation and removal very easily with the buckling groove of radiating tube; It is that dentalation 3 is for the light in the lampshade is scattered out that PC covers 1 inwall, thereby improves light transmittance, can shine more large tracts of land; Therefore PC covers the place that 1 bottom is the luminous flux maximum, and spraying is thickened area, and PC cover side is the less place of luminous flux, and therefore spraying is thin partially district, so just guaranteed luminous flux for around be uniform.
Described dentalation 3 is continuously arranged profile of tooth.Can guarantee that like this scattering of light is uniform sequential.
The preferred described thickened area thickness of the utility model is 1.0 millimeters, and the coating layer thickness in thin partially district is 0.5 millimeter.
Every technical staff's notice: though the utility model describes according to the above-mentioned specific embodiment; but invention thought of the present utility model is not limited in this utility model; the repacking of any utilization inventive concept all will be included in this patent scope of patent protection.
Claims (3)
1. a LED fluorescent lamp PC cover comprises printing opacity PC cover main body, it is characterized in that: described PC cover two bottom sides is provided with the clamping bar for the clamping radiating tube; And PC cover inwall is dentalation; Described PC cover is divided into thickened area and thin partially district according to the coating of spraying different-thickness, and thickened area is the both sides of PC cover for the bottom of this PC cover, thin partially district.
2. LED fluorescent lamp PC according to claim 1 covers, and it is characterized in that: described dentalation is continuously arranged profile of tooth.
3. LED fluorescent lamp PC according to claim 1 covers, and it is characterized in that: described thickened area thickness is 1.0 millimeters, and the coating layer thickness in thin partially district is 0.5 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320110025 CN203177058U (en) | 2013-03-11 | 2013-03-11 | PC cover of LED fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320110025 CN203177058U (en) | 2013-03-11 | 2013-03-11 | PC cover of LED fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203177058U true CN203177058U (en) | 2013-09-04 |
Family
ID=49073748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320110025 Expired - Fee Related CN203177058U (en) | 2013-03-11 | 2013-03-11 | PC cover of LED fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203177058U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105255145A (en) * | 2014-10-29 | 2016-01-20 | 中山市四维家居照明有限公司 | Efficient heat radiation LED (light emitting diode) fluorescent lamp |
| CN114846271A (en) * | 2019-12-16 | 2022-08-02 | 日写株式会社 | Illumination cover and display device |
-
2013
- 2013-03-11 CN CN 201320110025 patent/CN203177058U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105255145A (en) * | 2014-10-29 | 2016-01-20 | 中山市四维家居照明有限公司 | Efficient heat radiation LED (light emitting diode) fluorescent lamp |
| CN105258004A (en) * | 2014-10-29 | 2016-01-20 | 中山市四维家居照明有限公司 | LED fluorescent lamp with good heat dissipation effect |
| CN105255137A (en) * | 2014-10-29 | 2016-01-20 | 中山市四维家居照明有限公司 | Shock-resistant LED (light emitting diode) fluorescent lamp |
| CN105255138A (en) * | 2014-10-29 | 2016-01-20 | 中山市四维家居照明有限公司 | Fluorescent lamp |
| CN105295335A (en) * | 2014-10-29 | 2016-02-03 | 中山市四维家居照明有限公司 | LED daylight lamp with conveniently-mounted lampshade |
| CN105258004B (en) * | 2014-10-29 | 2018-07-03 | 中山市风华稀柠照明设计有限公司 | A kind of LED daylight lamp of good heat dissipation effect |
| CN114846271A (en) * | 2019-12-16 | 2022-08-02 | 日写株式会社 | Illumination cover and display device |
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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 |
Granted publication date: 20130904 Termination date: 20150311 |
|
| EXPY | Termination of patent right or utility model |