CN206943855U - A kind of LED bulb - Google Patents
A kind of LED bulb Download PDFInfo
- Publication number
- CN206943855U CN206943855U CN201720900103.2U CN201720900103U CN206943855U CN 206943855 U CN206943855 U CN 206943855U CN 201720900103 U CN201720900103 U CN 201720900103U CN 206943855 U CN206943855 U CN 206943855U
- Authority
- CN
- China
- Prior art keywords
- lamp
- led
- lamp housing
- connector
- air vent
- 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of LED bulb, lamp holder including lamp housing, installed in lamp housing upper end and the LED lamp panel installed in lamp housing lower end, lamp housing is made up of transparent or semitransparent material, LED light source is arranged on the side towards lamp holder, and in Ceiling lamp set, lamp holder is downwards after installation, LED light source irradiates directly down, reduce the loss of light, the quantity and power of bulb, environmental protection, energy-conservation can be reduced.In addition, lamp holder, lamp housing, connector, protective cover are provided with air vent, in work; cold air enters from the air vent on lamp holder, lamp housing, connector, the air vent discharge on protective cover, forms stack effect; radiating effect is more preferable, the life-span for the product that can extend.
Description
Technical field
A kind of lighting device is the utility model is related to, particularly a kind of LED bulb.
Background technology
LED bulb of the prior art includes lamp housing, lamp holder and LED lamp panel, and lamp holder is fixed on the upper end of lamp housing, LED
Plate is fixed on the lower end of lamp housing, and the LED light source backwards to lamp holder is provided with LED lamp panel.The light emission direction of this LED bulb is
Away from lamp holder, after being installed on the light fixtures such as pendent lamp, the light of LED bulb, which is irradiated on ceiling, is re-reflected into ground, light
Loss is big, in order to meet the lighting demand of interior, it is necessary to increases the quantity or power of bulb, this also causes light fixture energy consumption to increase
Add.
The content of the invention
For overcome the deficiencies in the prior art, the utility model provides a kind of radiating well, the LED that suitable pendent lamp uses
Bubble.
Technical scheme is used by the utility model solves its technical problem：
A kind of LED bulb, including lamp housing, the lamp holder installed in the lamp housing upper end and installed in the lamp housing lower end
LED lamp panel, the lamp housing are made up of transparent or semitransparent material, are provided with the LED lamp panel towards the side of the lamp holder
LED light source.
The LED bulb also includes connector and protective cover, and the upper end of the connector is connected with the lower end of the lamp housing, institute
The lower end for stating connector is connected with the upper end of the protective cover, and the LED lamp panel is arranged in the connector.
The upper end lateral wall of the connector is provided with first annular neck, and the lower end inner wall of the lamp housing is provided with first
Annular protrusion, after assembling, the first annular projection is caught in the first annular neck.
The lower end outside wall of the connector is provided with the second annular slot, and the upper end inwall of the protective cover is provided with
Second ring is raised, and after assembling, second annular protrusion is caught in second annular slot.
The LED lamp panel is connected with radiator towards the side of the protective cover.
The side wall of the connector is provided with the first air vent, and the protective cover is provided with to be connected with first air vent
The second air vent.
The bottom of the protective cover is provided with a cosmetic sheet, and the cosmetic sheet is provided with corresponding with second air vent
Cosmetic sheet air vent.
The beneficial effects of the utility model are：Lamp housing of the present utility model is made up of transparent or semitransparent material, LED light source
The side towards lamp holder is arranged on, in Ceiling lamp set, downwards after installation, LED light source irradiates lamp holder directly down, reduces light
The loss of line, the quantity and power of bulb, environmental protection, energy-conservation can be reduced.
In addition, lamp holder, lamp housing, connector, protective cover are provided with air vent, in work, cold air from lamp holder, lamp housing,
Air vent on connector enters, and the air vent discharge on protective cover, forms stack effect, radiating effect is more preferable, can
The life-span of the product of extension.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is sectional view of the present utility model；
Fig. 3 is the top view of cosmetic sheet.
Embodiment
Referring to figs. 1 to Fig. 3, a kind of LED bulb, including lamp housing 2, the lamp holder 1 installed in the upper end of lamp housing 2 and be arranged on
The LED lamp panel 3 of the lower end of lamp housing 2, the lamp housing 2 are made up of transparent or semitransparent material such as acrylic etc., the LED lamp panel
The side of the lamp holder 1 is provided with LED light source 31 on 3.The bulb source towards lamp holder set, especially suitable for bulb to
On pendent lamp, more saved under the requirement for reaching equivalent brightness.
The LED bulb also includes connector 4 and protective cover 5, and the upper end of the connector 4 and the lower end of the lamp housing 2 connect
Connecing, the lower end of the connector 4 is connected with the upper end of the protective cover 5, and the LED lamp panel 3 is arranged in the connector 4,
The inner side of connector 4 may be provided with groove, and the LED lamp panel 3 is caught in the groove.The connector 4 is using resistant to elevated temperatures
Fire proofing is made, and protective cover 5 is aluminum component or working of plastics.
In the present embodiment, the upper end lateral wall of connector 4 is provided with first annular neck 42, the lower end of the lamp housing 2
Inwall is provided with first annular raised 21, after assembling, described first annular raised 21 and is caught in the first annular neck 42.Even
The lower end outside wall of fitting 4 is provided with the second annular slot 43, and the upper end inwall of the protective cover 5 is provided with the second annular protrusion
52, after assembling, second annular protrusion 52 is caught in second annular slot 43.
The LED lamp panel 3 is connected with radiator 6 towards the side of the protective cover 5.The side wall of the connector 4 is set
Have the first air vent 41, the protective cover 5 is provided with the second air vent 51 connected with first air vent 41, lamp holder,
It is also equipped with air vent on lamp housing, during work, cold air is from the first ventilation on the air vent on lamp holder and lamp housing, connector 4
Hole 41 enters, and is discharged from the second air vent 51, forms stack effect, more optimally, lamp holder 1 and lamp housing 2 surface is provided with
Heat emission hole, then coordinate radiator 6, radiating effect is more preferable, and protection each several part part is few to be influenceed by high temperature, the production that can extend
The life-span of product.
The bottom of the protective cover 5 is provided with a cosmetic sheet 53, and the cosmetic sheet 53 fastens or be pasted onto the bottom of protective cover 5
Portion, the cosmetic sheet 53 have pattern, and are provided with cosmetic sheet air vent 531 corresponding with second air vent 51, decoration
Piece air vent 531 is ingeniously hidden in pattern structure, practical and more aesthetic feeling.
Claims (7)
1. a kind of LED bulb, including lamp housing（2）, installed in the lamp housing（2）The lamp holder of upper end（1）With installed in the lamp housing
（2）The LED lamp panel of lower end（3）, it is characterised in that the lamp housing（2）It is made up of transparent or semitransparent material, the LED lamp panel
（3）On towards the lamp holder（1）Side be provided with LED light source（31）.
2. LED bulb according to claim 1, it is characterised in that the LED bulb also includes connector（4）And protective cover
（5）, the connector（4）Upper end and the lamp housing（2）Lower end connection, the connector（4）Lower end and the protection
Cover（5）Upper end connection, the LED lamp panel（3）Installed in the connector（4）It is interior.
3. LED bulb according to claim 2, it is characterised in that the connector（4）Upper end lateral wall be provided with
One annular slot（42）, the lamp housing（2）Lower end inner wall be provided with first annular projection（21）, after assembling, first ring
Shape is raised（21）It is caught in the first annular neck（42）In.
4. LED bulb according to claim 3, it is characterised in that the connector（4）Lower end outside wall be provided with
Second ring neck（43）, the protective cover（5）Upper end inwall be provided with the second annular protrusion（52）, after assembling, described second
Annular protrusion（52）It is caught in second annular slot（43）In.
5. LED bulb according to claim 2, it is characterised in that the LED lamp panel（3）Towards the protective cover（5）'s
Side is connected with radiator（6）.
6. LED bulb according to claim 2, it is characterised in that the connector（4）Side wall be provided with the first ventilation
Hole（41）, the protective cover（5）It is provided with and first air vent（41）Second air vent of connection（51）.
7. LED bulb according to claim 6, it is characterised in that the protective cover（5）Bottom be provided with a cosmetic sheet
（53）, the cosmetic sheet（53）It is equipped with and second air vent（51）Corresponding cosmetic sheet air vent（531）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720900103.2U CN206943855U (en) | 2017-07-24 | 2017-07-24 | A kind of LED bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720900103.2U CN206943855U (en) | 2017-07-24 | 2017-07-24 | A kind of LED bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206943855U true CN206943855U (en) | 2018-01-30 |
Family
ID=61371210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720900103.2U Expired - Fee Related CN206943855U (en) | 2017-07-24 | 2017-07-24 | A kind of LED bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206943855U (en) |
-
2017
- 2017-07-24 CN CN201720900103.2U patent/CN206943855U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20190724 |