CN201284996Y - Led universal lighting bulb - Google Patents
Led universal lighting bulb Download PDFInfo
- Publication number
- CN201284996Y CN201284996Y CNU2008201638749U CN200820163874U CN201284996Y CN 201284996 Y CN201284996 Y CN 201284996Y CN U2008201638749 U CNU2008201638749 U CN U2008201638749U CN 200820163874 U CN200820163874 U CN 200820163874U CN 201284996 Y CN201284996 Y CN 201284996Y
- Authority
- CN
- China
- Prior art keywords
- lamp cup
- lamp
- led
- cup
- connecting plate
- 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)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to an LED universal illuminating bulb, which comprises a lamp adapter (1), a lamp cup (2), a lamp shade (3), and LED lamp (4) and an aluminum substrate (5), and also comprises a lamp cup connection plate (6), wherein, the lamp cup connection plate (6) is fixedly connected with the aluminum substrate (5); the lamp cup connection plate (6) is connected with the lamp cup (2) in threading way; the lamp adapter (1) is screwed up with the lamp cup (2); one surface of the lamp cup connection plate (6) is provided with a lug boss (7); the lamp cup connection plate (6) is screwed up with the lamp cup (2), namely, the lamp cup connection plate (6) is connected with the inner thread on the inner wall of the lamp cup (2) through the outer thread of the lug boss (7); and the lamp adapter (1) is screwed up with the lamp cup (2), namely, the outer thread on the outer wall of the lamp adapter (1) is connected with the inner thread on the inner wall of the lamp cup (2). The LED universal illuminating bulb has the advantages that the lamp adapter is connected with the lamp cup in a threading way and the lamp cup is connected with the lamp shade in a threading way, so that the internal control circuit can be conveniently disassembled and replaced, and the heat radiation is better than the original welding or splicing.
Description
Technical field
The utility model relates to a kind of general illumination light fixture, specifically is a kind of LED universal lighting bulb.
Background technology
At present, existing its lamp holder of LED lighting bulb and Lamp cup, Lamp cup and lampshade all adopt welding or sticker to link into an integrated entity, there are two shortcomings in this mode: the heat that LED lamp and internal control circuit in use produce is difficult to effectively come out, and then reduces the service life of LED lamp; Internal control circuit has to change the integral body of lighting bulb usually in case damage is difficult to change.
The utility model content
Technical problem to be solved in the utility model is, overcomes above the deficiencies in the prior art, provides a kind of and is easy to dispel the heat and LED lighting bulb easy to maintenance.
For solving the problems of the technologies described above, the LED universal lighting bulb that the utility model provides, comprise lamp holder, Lamp cup, lampshade, LED lamp and aluminium base, the LED lamp is welded on the aluminium base, it also comprises the Lamp cup connecting plate, described Lamp cup connecting plate is fixedlyed connected with aluminium base, and described Lamp cup connecting plate and Lamp cup screw, and described lamp holder and Lamp cup screw.
After adopting above structure, the utility model LED universal lighting bulb compared with prior art, have the following advantages: lamp holder and Lamp cup, Lamp cup and lampshade all adopt and screw, and for convenience detachly change inner control circuit, and than original welding or bonding be easy to heat radiation more.
As improvement, the one side of described Lamp cup connecting plate is provided with boss, described Lamp cup connecting plate and Lamp cup screw, be meant that described Lamp cup connecting plate is connected with the internal thread of Lamp cup inwall by the external screw thread of boss, this structure can make manufacture craft simpler, increases the durability degree and the service life of Lamp cup connecting plate more.
As further improvement, described lamp holder and Lamp cup screw, and are meant that the external screw thread of described lamp holder outer wall is connected with the internal thread of Lamp cup inwall, and this structure can make manufacture craft simpler, dismantles convenient.
Description of drawings
Accompanying drawing is the sectional structure schematic diagram of the utility model LED universal lighting bulb.
Wherein, 1, lamp holder; 2, Lamp cup; 3, lampshade; 4, LED lamp; 5, aluminium base; 6, Lamp cup connecting plate; 7, boss.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
As shown in drawings, the utility model LED universal lighting bulb, it comprises lamp holder 1, Lamp cup 2, lampshade 3, LED lamp 4 and aluminium base 5, LED lamp 4 is welded on the aluminium base 5, it also comprises Lamp cup connecting plate 6, described Lamp cup connecting plate 6 is fixedlyed connected with aluminium base 5, and described Lamp cup connecting plate 6 screws with Lamp cup 2, and described lamp holder 1 screws with Lamp cup 2.The one side of described Lamp cup connecting plate 6 is provided with boss 7; Described Lamp cup connecting plate 6 screws with Lamp cup 2, is meant that described Lamp cup connecting plate 6 is connected with the internal thread of Lamp cup 2 inwalls by the external screw thread of boss 7.Described lamp holder 1 screws with Lamp cup 2, is meant that the external screw thread of described lamp holder 1 outer wall is connected with the internal thread of Lamp cup 2 inwalls.
After adopting above structure, the utility model LED universal lighting bulb compared with prior art, have the following advantages: lamp holder all adopts with lampshade with Lamp cup, Lamp cup and is threaded, and for convenience detachly changes inner control circuit, and than original welding or bonding be easy to heat radiation more.Lamp cup adopts the shape after the surface oxidation treatment to make, and further increases the effect of heat radiation, and easier making processing.Lamp cup can be selected multiple color in the oxidation on metal surface process.
Claims (3)
1, a kind of LED universal lighting bulb, comprise lamp holder (1), Lamp cup (2), lampshade (3), LED lamp (4) and aluminium base (5), LED lamp (4) is welded on the aluminium base (5), it is characterized in that: it also comprises Lamp cup connecting plate (6), and described Lamp cup connecting plate (6) is fixedlyed connected with aluminium base (5); Described Lamp cup connecting plate (6) screws with Lamp cup (2); Described lamp holder (1) screws with Lamp cup (2).
2, LED universal lighting bulb according to claim 1 is characterized in that: the one side of described Lamp cup connecting plate (6) is provided with boss (7); Described Lamp cup connecting plate (6) screws with Lamp cup (2), is meant that described Lamp cup connecting plate (6) is connected with the internal thread of Lamp cup (2) inwall by the external screw thread of boss (7).
3, LED universal lighting bulb according to claim 1 is characterized in that: described lamp holder (1) screws with Lamp cup (2), is meant that the external screw thread of described lamp holder (1) outer wall is connected with the internal thread of Lamp cup (2) inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201638749U CN201284996Y (en) | 2008-09-02 | 2008-09-02 | Led universal lighting bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201638749U CN201284996Y (en) | 2008-09-02 | 2008-09-02 | Led universal lighting bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201284996Y true CN201284996Y (en) | 2009-08-05 |
Family
ID=40949982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201638749U Expired - Fee Related CN201284996Y (en) | 2008-09-02 | 2008-09-02 | Led universal lighting bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201284996Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011020251A1 (en) * | 2009-08-17 | 2011-02-24 | Shen Lihao | Led lighting bulb structure assembly |
| CN102213376A (en) * | 2011-07-08 | 2011-10-12 | 陈弘昌 | LED (light emitting diode) lamp |
| CN102679215A (en) * | 2012-04-28 | 2012-09-19 | 宁波市鄞州威迪电子有限公司 | Light emitting diode (LED) bulb |
-
2008
- 2008-09-02 CN CNU2008201638749U patent/CN201284996Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011020251A1 (en) * | 2009-08-17 | 2011-02-24 | Shen Lihao | Led lighting bulb structure assembly |
| CN102213376A (en) * | 2011-07-08 | 2011-10-12 | 陈弘昌 | LED (light emitting diode) lamp |
| CN102679215A (en) * | 2012-04-28 | 2012-09-19 | 宁波市鄞州威迪电子有限公司 | Light emitting diode (LED) bulb |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090805 Termination date: 20130902 |