CN202203705U - Light-emitting diode (LED) lighting lamp with metal casing - Google Patents
Light-emitting diode (LED) lighting lamp with metal casing Download PDFInfo
- Publication number
- CN202203705U CN202203705U CN2011202785164U CN201120278516U CN202203705U CN 202203705 U CN202203705 U CN 202203705U CN 2011202785164 U CN2011202785164 U CN 2011202785164U CN 201120278516 U CN201120278516 U CN 201120278516U CN 202203705 U CN202203705 U CN 202203705U
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- China
- Prior art keywords
- metal shell
- edge
- led lamp
- chimb
- led
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- Expired - Fee Related
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Abstract
A light-emitting diode (LED) lighting lamp with a metal casing comprises a lamp holder (1), a bowl-shaped metal casing (2), an LED lamp board (3) and an anti-dazzling mask (4). A plurality of protrusions are distributed on the outer surface of the edge of a lower opening of the metal casing, a round protruded edge (11) protruding upwards is arranged at the edge of the anti-dazzling mask, and the upper portion of the protruded edge protrudes inwards so that the inner wall of the lower portion of the protruded edge forms an annular groove (12). The lamp holder (1) is fixed on the edge of a hole (1) at the center of the upper bottom of the metal casing through screws, and the LED lamp board (3) is fixed on an installation sheet (6) on the inner wall of the metal casing through screws. The anti-dazzling mask (4) is clamped on the lower opening of the metal casing, and the protrusions (7) on the outer surface of the lower opening of the metal casing are embedded into the groove (12) on the inner wall of the protruded edge (11) of the anti-dazzling mask (4). The LED lighting lamp is simple in structure, convenient to manufacture and assemble and good in radiating effect.
Description
Technical field
The utility model relates to a kind of structure of LED lamp, a kind of metal shell LED illuminating lamp.
Background technology
The LED lamp adopts a plurality of high brightness LEDs to make light source, has that luminous efficiency height, power consumption are few, the advantage of long service life.Existing LED modulated structure is all complicated.
Summary of the invention
The utility model is intended to propose the structure of the better simply LED lamp of a kind of structure, a kind of metal shell LED illuminating lamp.
This metal shell LED illuminating lamp comprises metal shell, LED lamp plate and the anti-dazzle face shield of lamp holder, bowl-type.There is a hole at the center of the upper base of metal shell, and several installation sheets that inwardly is bent into are arranged on the inwall of metal shell, and several convexities are distributing on the outer surface on the mouth edge of the end opening of metal shell.The LED lamp plate is a circular plate type, the lower surface of the LED lamp plate LED lamp that distributing, and the upper surface of LED lamp plate is being fixed power module.The anti-dazzle face shield becomes disc; There is a circular chimb protruding upward at its edge; The top of this chimb is to projecting inward; Make the lower inner wall of chimb form the groove of an annular, the internal diameter on chimb top equates with the external diameter on metal shell mouth edge, and the interior edge on chimb top is distributing and the corresponding breach in position of the convexity that metal shell mouth edge is last.Lamp holder is screwed on the edge, hole in the hole at the upper base center of metal shell; The LED lamp plate is screwed on the installation sheet on the metal shell inwall; The anti-dazzle face shield is fastened on the end opening of metal shell, in the groove on the chimb inwall of the convexity embedding anti-dazzle face shield on the metal shell end opening outer surface.
This metal shell LED structure of the lighting lamp is simpler, makes, assembling is more convenient, and radiating effect is very good.
Description of drawings
Fig. 1 is the overall structure figure of this metal shell LED illuminating lamp;
Fig. 2 is the structure chart of metal shell;
Fig. 3 is the structure of LED lamp plate;
Fig. 4 is the anti-dazzle face shield;
Fig. 5 is the partial enlarged drawing of the A portion among Fig. 4;
Fig. 6 is the assembling process sketch map of metal shell LED illuminating lamp.
The specific embodiment
As shown in figures 1 and 3, this metal shell LED illuminating lamp comprises metal shell 2, LED lamp plate 3 and the anti-dazzle face shield 4 of lamp holder 1, bowl-type.As shown in Figure 2, there is a hole 5 at the center of the upper base of metal shell 2, and several installation sheets that inwardly is bent into 6 are arranged on the inwall of metal shell, and several convexities 7 are distributing on the outer surface on the mouth edge of the end opening of metal shell.As shown in Figure 3, LED lamp plate 3 is a circular plate type, the LED lamp that distributing on the lower surface of LED lamp plate, and fixing power module 8,9 on the upper surface of LED lamp plate is the screw hole on the LED lamp plate.Like Fig. 4 and shown in Figure 5; 4 one-tenth discs of anti-dazzle face shield, main body are a circular flat 10, and there is a circular chimb 11 protruding upward at its edge; The top of this chimb is to projecting inward; Make the lower inner wall of chimb form the groove 12 of an annular, the internal diameter on chimb top equates with the external diameter on the mouth edge of metal shell 2, and the interior edge on chimb top is distributing and the corresponding breach 13 in position of the convexity 7 that metal shell mouth edge is last.
Lamp holder 1 in this metal shell LED illuminating lamp can be a screw type, also can be socket type; Metal shell 2 can be with aluminium sheet or corrosion resistant plate press forming, and radiating effect is better, and LED lamp plate 3 can adopt pcb board, and anti-dazzle face shield 4 can be made with glass or PC.
The assembling process of this metal shell LED illuminating lamp is as shown in Figure 6: (a) with the electrode on the lamp holder 1 with draw lead 14 and weld mutually; The other end of drawing lead is penetrated in the hole 5 at upper base center of metal shell 2, again with lamp holder be screwed the hole in the hole at the upper base center of metal shell along on; (b) will draw lead welds with power module 8 mutually; (c) LED lamp plate 3 is screwed on the installation sheet on the metal shell inwall 6, becomes the state shown in (d); (e) with on chimb 11 inwalls of the convexity on the metal shell 2 end opening outer surfaces 7 and anti-dazzle face shield 4 breach 13 align; Anti-dazzle face shield 4 is fastened on the end opening outside of metal shell; Again the anti-dazzle face shield is rotated 20 °～30 ° with respect to metal shell; Convexity 7 on the metal shell end opening outer surface is embedded in the groove 12 on the inwall of chimb 11 of anti-dazzle face shields, become the state shown in (f), assembling is promptly accused and is accomplished.Assembling process is fairly simple.
Claims (1)
1. metal shell LED illuminating lamp; The metal shell (2), LED lamp plate (3) and the anti-dazzle face shield (4) that comprise lamp holder (1), bowl-type; There is a hole (5) at the center that it is characterized in that the upper base of described metal shell (2); Several installation sheets that inwardly is bent into (6) are arranged on the inwall of metal shell, and several convexities (7) are distributing on the outer surface on the mouth edge of the end opening of metal shell; Described LED lamp plate (3) is a circular plate type, the lower surface of the LED lamp plate LED lamp that distributing, and the upper surface of LED lamp plate is being fixed power module (8); Described anti-dazzle face shield (4) becomes disc; There is a circular chimb (11) protruding upward at its edge; The top of this chimb is to projecting inward; Make the lower inner wall of chimb form the groove (12) of an annular, the internal diameter on chimb top equates with the external diameter on metal shell mouth edge, and the interior edge on chimb top is distributing and the corresponding breach in position (13) of the convexity (7) that metal shell mouth edge is last; Lamp holder (1) is screwed on the edge, hole in the hole (5) at the upper base center of metal shell last; LED lamp plate (3) is screwed on the installation sheet on the metal shell inwall (6); Anti-dazzle face shield (4) is fastened on the end opening of metal shell, in the groove (12) on chimb (11) inwall of convexity (7) the embedding anti-dazzle face shield on the metal shell end opening outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202785164U CN202203705U (en) | 2011-07-27 | 2011-07-27 | Light-emitting diode (LED) lighting lamp with metal casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202785164U CN202203705U (en) | 2011-07-27 | 2011-07-27 | Light-emitting diode (LED) lighting lamp with metal casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202203705U true CN202203705U (en) | 2012-04-25 |
Family
ID=45967826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202785164U Expired - Fee Related CN202203705U (en) | 2011-07-27 | 2011-07-27 | Light-emitting diode (LED) lighting lamp with metal casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202203705U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111895281A (en) * | 2020-08-19 | 2020-11-06 | 深圳市维天科技有限公司 | Lamp fitting |
| CN113847571A (en) * | 2021-11-29 | 2021-12-28 | 深圳市旺坤光电技术有限公司 | LED high-pole lamp and control system thereof |
-
2011
- 2011-07-27 CN CN2011202785164U patent/CN202203705U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111895281A (en) * | 2020-08-19 | 2020-11-06 | 深圳市维天科技有限公司 | Lamp fitting |
| CN113847571A (en) * | 2021-11-29 | 2021-12-28 | 深圳市旺坤光电技术有限公司 | LED high-pole lamp and control system thereof |
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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: 20120425 Termination date: 20140727 |
|
| EXPY | Termination of patent right or utility model |