CN201902873U - LED lamp with globular bulb - Google Patents
LED lamp with globular bulb Download PDFInfo
- Publication number
- CN201902873U CN201902873U CN2010206315248U CN201020631524U CN201902873U CN 201902873 U CN201902873 U CN 201902873U CN 2010206315248 U CN2010206315248 U CN 2010206315248U CN 201020631524 U CN201020631524 U CN 201020631524U CN 201902873 U CN201902873 U CN 201902873U
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- China
- Prior art keywords
- lamp
- lamp cup
- cup
- led
- shell
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- 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 an LED lamp with a globular bulb, which comprises a lamp cup, an LED circuit component, a bulb shell and a lamp cap. The LED circuit component is arranged in the lamp cup, the bulb shell is disposed at one end of the lamp cup, the lamp cap is arranged at the other end of the lamp cup, a plurality of radiating holes are arranged at a combination portion of the lamp cup with the bulb shell, a plurality of radiating holes are arranged at a combination portion of the lamp cup with the lamp cap, and the radiating holes are communicated with a cavity of the lamp cup and the outer surface of the lamp cup and form communicated air flow circulating channels. As a heat source in the lamp and external air can realize breathing type natural convection, radiating effect is good. The lamp cup, the LED circuit component, the bulb shell and the lamp cap can be replaced independent, and accordingly the LED lamp is easy to be repaired and reduces use cost of consumers.
Description
Technical field
The utility model relates to a kind of LED bulb lamp.
Background technology
Existing LED bulb lamp all has a Lamp cup, is provided with the LED aluminium base in the Lamp cup, and the cell-shell of corresponding Lamp cup one end of the LED of aluminium base also is provided with a lamp holder at the Lamp cup other end.The LED bulb lamp of said structure is in order to solve heat dissipation problem, often Lamp cup adopted aluminium alloy to make, and utilizes aluminium alloy to conduct thermal source in the Lamp cup, facts have proved, the LED bulb lamp cost height of said structure, that rapid wear is difficult for repairing is not good with radiating effect.
Existing its Lamp cup of LED bulb lamp, LED power panel, cell-shell and lamp holder all adopt the integral type design, in the use, whole lamp have to be changed for the damage of some parts, have increased consumer's use cost.
The utility model content
The purpose of this utility model is to provide a kind of LED bulb lamp, thermal source in the lamp and outside air can type of respiration free convections, excellent in heat dissipation effect, and it can also change Lamp cup, led circuit assembly, cell-shell and lamp holder separately, maintenance easily reduces consumer's use cost.
In order to achieve the above object, the utility model is realized by following technical scheme.
A kind of LED bulb lamp, comprise Lamp cup, be located at led circuit assembly in the Lamp cup, be located at the cell-shell of Lamp cup one end and be located at the lamp holder of the Lamp cup other end, it is characterized in that: the joint portion of described Lamp cup and cell-shell is provided with a plurality of louvres, the joint portion of described Lamp cup and lamp holder is provided with a plurality of louvres, louvre all is communicated with Lamp cup cup chamber and Lamp cup outer surface, and louvre forms the air-flow circulation canal that is communicated with.
Described Lamp cup, led circuit assembly, cell-shell and lamp holder are for can change parts, and each can change parts and use under assembled state.
The utility model beneficial effect is, louvre is communicated with Lamp cup cup chamber and Lamp cup outer surface, louvre forms the air-flow circulation canal that is communicated with, thermal source that LED work produces in the Lamp cup and outside air can free convections, form the type of respiration cooling system, excellent in heat dissipation effect, and simple in structure, volume is little, cost is low.Because Lamp cup, led circuit assembly, cell-shell and lamp holder only need be changed the damage parts for can change parts for the damage of some parts, need not whole lamp is changed, and have reduced consumer's use cost.
Description of drawings
Fig. 1 is the utility model LED bulb lamp STRUCTURE DECOMPOSITION schematic diagram
Fig. 2 is the utility model LED bulb lamp structure assembling schematic diagram
Fig. 3 is the utility model LED bulb lamp structural profile schematic diagram
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is done to describe in further detail.
As Fig. 1, Fig. 2, a kind of LED bulb lamp shown in Figure 3, comprise Lamp cup 1, be located at led circuit assembly 2 in the Lamp cup 1, be located at the cell-shell 3 of Lamp cup 1 one ends and be located at the lamp holder 4 of Lamp cup 1 other end, Lamp cup 1 of the present utility model is provided with a plurality of louvres 11 with the joint portion of cell-shell 3, Lamp cup 1 of the present utility model is provided with a plurality of louvres 12 with the joint portion of lamp holder 4, louvre 11,12 all is communicated with 1 glass of chamber of Lamp cup and Lamp cup 1 outer surface, and louvre 11,12 forms the air-flow circulation canal that is communicated with.Lamp cup 1 is that ceramic Lamp cup, lamp holder 4 are ceramic lamp base, can obtain thermal conduction effect preferably.
As Fig. 1, Fig. 2, a kind of LED bulb lamp shown in Figure 3, described Lamp cup 1, led circuit assembly 2, cell-shell 3 and lamp holder 4 are for can change parts, and each can change parts and use under assembled state.Led circuit assembly 2 of the present utility model comprises aluminium base 21, aluminium heat-conducting plate 22, the power panel 23 that is provided with LED, and aluminium base 21, power panel 23 are provided with corresponding inserted terminal 211,231 of pegging graft, thereby make aluminium base 21, power panel 23 socket connections to change.Cell-shell of the present utility model 3 edges are provided with aluminium circle 31, and aluminium circle 31 can change and connect Lamp cup 1, and aluminium circle 31 Pastings are at cell-shell 3 edges, and aluminium circle 31 can adopt screw to tighten up with Lamp cup 1 to be connected, thereby play cell-shell 3 and Lamp cup 1 can change.It is that the utility model patent of 200620017121.8 energy-saving lamp holder is achieved that the changed mode of the utility model lamp holder 4 adopts the patent No..
Claims (6)
1. LED bulb lamp, comprise Lamp cup (1), be located at led circuit assembly (2) in the Lamp cup (1), be located at the cell-shell (3) of Lamp cup (1) one end and be located at the lamp holder (4) of Lamp cup (1) other end, it is characterized in that: described Lamp cup (1) is provided with a plurality of louvres (11) with the joint portion of cell-shell (3), described Lamp cup (1) is provided with a plurality of louvres (12) with the joint portion of lamp holder (4), louvre (11,12) all is communicated with Lamp cup (1) cup chamber and Lamp cup (1) outer surface, forms the air-flow circulation canal that is communicated with between the louvre (11,12).
2. LED bulb lamp according to claim 1 is characterized in that: described Lamp cup (1), led circuit assembly (2), cell-shell (3) and lamp holder (4) are for can change parts, and each can change parts and use under assembled state.
3. LED bulb lamp according to claim 1 and 2 is characterized in that: described cell-shell (3) edge is provided with aluminium circle (31), and aluminium circle (31) can change and connect Lamp cup (1).
4. LED bulb lamp according to claim 1 and 2, it is characterized in that: described led circuit assembly (2) comprises aluminium base (21), aluminium heat-conducting plate (22), the power panel (23) that is provided with LED, and aluminium base (21), power panel (23) are provided with corresponding inserted terminal (211,231) of pegging graft.
5. LED bulb lamp according to claim 1 and 2 is characterized in that: Lamp cup (1) is ceramic Lamp cup.
6. LED bulb lamp according to claim 1 and 2 is characterized in that: lamp holder (4) is a ceramic lamp base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206315248U CN201902873U (en) | 2010-11-29 | 2010-11-29 | LED lamp with globular bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206315248U CN201902873U (en) | 2010-11-29 | 2010-11-29 | LED lamp with globular bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201902873U true CN201902873U (en) | 2011-07-20 |
Family
ID=44273466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206315248U Expired - Fee Related CN201902873U (en) | 2010-11-29 | 2010-11-29 | LED lamp with globular bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201902873U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012037840A1 (en) * | 2010-09-25 | 2012-03-29 | 深圳市航嘉驰源电气股份有限公司 | Light bulb |
| CN103267264A (en) * | 2013-05-14 | 2013-08-28 | 长兴恒动照明电器有限公司 | Ceramic lamp holder of LED (light emitting diode) bulb |
| CN103438410A (en) * | 2013-07-30 | 2013-12-11 | 无锡市爱尔电子有限公司 | LED (Light Emitting Diode) lamp |
| CN106764525A (en) * | 2016-12-27 | 2017-05-31 | 安徽星光标识***有限公司 | A kind of LED electricity-saving lamps for lamp box label |
-
2010
- 2010-11-29 CN CN2010206315248U patent/CN201902873U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012037840A1 (en) * | 2010-09-25 | 2012-03-29 | 深圳市航嘉驰源电气股份有限公司 | Light bulb |
| CN103267264A (en) * | 2013-05-14 | 2013-08-28 | 长兴恒动照明电器有限公司 | Ceramic lamp holder of LED (light emitting diode) bulb |
| CN103267264B (en) * | 2013-05-14 | 2015-06-03 | 长兴恒动照明电器有限公司 | Ceramic lamp holder of LED (light emitting diode) bulb |
| CN103438410A (en) * | 2013-07-30 | 2013-12-11 | 无锡市爱尔电子有限公司 | LED (Light Emitting Diode) lamp |
| CN106764525A (en) * | 2016-12-27 | 2017-05-31 | 安徽星光标识***有限公司 | A kind of LED electricity-saving lamps for lamp box label |
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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: 20110720 Termination date: 20141129 |
|
| EXPY | Termination of patent right or utility model |