CN201731317U - LED lamp - Google Patents
LED lamp Download PDFInfo
- Publication number
- CN201731317U CN201731317U CN2010202320656U CN201020232065U CN201731317U CN 201731317 U CN201731317 U CN 201731317U CN 2010202320656 U CN2010202320656 U CN 2010202320656U CN 201020232065 U CN201020232065 U CN 201020232065U CN 201731317 U CN201731317 U CN 201731317U
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- lamp
- pcb
- pcb substrate
- led lamp
- substrate
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
An LED lamp relates to a lamp, and aims at solving the problems in the conventional LED lamp as follows: gaps between light bars are overlarge, lamplight is distributed unequally, and grating shadows are caused; the welding times are overmuch and more manufacture procedures are carried out caused by excessive welding points between the light bars and a base plate, so that the technical difficulty is increased; and the processing working hours are long because the product structure is complicated. In the LED lamp, a connector of a lamp cup is fixed at the lower end of the lamp cup; a PCB (Printed Circuit Board) substrate is fixed at the upper end of the lamp cup; a PCB lamp panel is fixed on the upper side of the PCB substrate; the PCB lamp panel and the PCB substrate are arranged in a mutually perpendicular manner; and LED lamp beads are fixedly connected with both the PCB lamp panel and the PCB substrate. The PCB lamp panel of the LED lamp is arranged on the upper surface of the PCB substrate and is perpendicular to the PCB substrate, so that the grating shadows can be avoided, and the irradiation range of rays reaches the standard compared with the prior art. The light bars are abolished, so that the technology can be simple, the procedures and the working hours are reduced, and the manufacturing cost is lowered.
Description
Technical field
The utility model relates to a kind of lamp, is specifically related to a kind of LED lamp.
Background technology
The LED lamp pearl 1 of existing LED lamp (see figure 1) is welded at first respectively on PCB lamp plate 2 and the PCB lamp bar 3, and several PCB lamp bars 3 are around also being fixed on vertically on the PCB substrate 4 then, and PCB substrate 4 is connected with Lamp cup 5 again.Therefore there is following shortcoming in existing LED lamp: 1, the slit is excessive between lamp bar and the lamp bar, and the light skewness has the shade of grating.2, the solder joint between lamp bar and the substrate is too much, causes welding times too much, makes production process more, has increased technology difficulty.Because the product structure complexity, cause that machining period is long, production cost is high, above-mentioned LED lamp belongs to labour-intensive manufacturing.
The utility model content
The purpose of this utility model is excessive for solving between lamp bar that existing LED lamp exists and the lamp bar slit, and the light skewness has the shade of grating; Solder joint between lamp bar and the substrate is too much, causes welding times too much, makes production process more, has increased technology difficulty.Because the product structure complexity causes the long problem of machining period, and a kind of LED lamp is provided.
The utility model is made up of LED lamp pearl, PCB lamp plate, PCB substrate, Lamp cup and Lamp cup joint, the Lamp cup joint is fixed on the lower end of Lamp cup, the PCB substrate is fixed on the upper end of Lamp cup, the PCB lamp plate is fixed on the upside of PCB substrate, vertical setting mutually all is fixedly connected with LED lamp pearl between PCB lamp plate and the PCB substrate on PCB lamp plate and the PCB substrate.
The beneficial effects of the utility model: the utility model has been cancelled the lamp bar, and the PCB lamp plate is provided with on the PCB substrate and with the PCB substrate is vertical, compared with prior art, has eliminated the grating shade, and the light range of exposures is up to standard.Owing to cancelled the lamp bar, make technology simple, reduced operation and man-hour, reduced production cost.
Description of drawings
Fig. 1 is the structural representation of existing LED lamp,
Fig. 2 is an overall structure schematic diagram of the present utility model,
Fig. 3 and Fig. 4 are split structural representation of the present utility model.
The specific embodiment
The specific embodiment one: (referring to Fig. 2～Fig. 4) present embodiment is made up of LED lamp pearl 1, PCB lamp plate 2, PCB substrate 4, Lamp cup 5 and Lamp cup joint 6, Lamp cup joint 6 is fixed on the lower end of Lamp cup 5, PCB substrate 4 is fixed on the upper end of Lamp cup 5, PCB lamp plate 2 is fixed on the upside of PCB substrate 4, vertical setting mutually all is fixedly connected with LED lamp pearl 1 between PCB lamp plate 2 and the PCB substrate 4 on PCB lamp plate 2 and the PCB substrate 4.
The specific embodiment two: (referring to Fig. 3 and Fig. 4) present embodiment has slot 7 at the middle part of PCB substrate 4, and an end of PCB lamp plate 2 is arranged in the slot 7 of PCB substrate 4.Other is identical with the specific embodiment one.
The specific embodiment three: be bonding between (referring to Fig. 3 and Fig. 4) present embodiment PCB lamp plate 2 and the PCB substrate 4.Other is identical with the specific embodiment two.
The specific embodiment four: be welding between (referring to Fig. 3 and Fig. 4) present embodiment PCB lamp plate 2 and the PCB substrate 4.Other is identical with the specific embodiment two.
The specific embodiment five: the described Lamp cup joint 6 of (referring to Fig. 2) present embodiment is an E14 Lamp cup screwed union.Other is identical with the specific embodiment three or four.
The specific embodiment six: the described Lamp cup joint 6 of (referring to Fig. 3) present embodiment is an E27 Lamp cup screwed union.Other is identical with the specific embodiment three or four.
The specific embodiment seven: the described Lamp cup joint 6 of (referring to Fig. 4) present embodiment is direct socket joint.Other is identical with the specific embodiment three or four.
Above the preparation method of described LED lamp: at the middle part of PCB substrate fluting, several LED lamp pearls are welded on respectively on PCB lamp plate and the PCB substrate, end with the PCB lamp plate is inserted in the groove of PCB substrate then, the PCB lamp plate is vertical bonding or be welded on above the PCB substrate, the PCB substrate is assembled with Lamp cup get final product again.
The utility model is applicable to the LED lighting of various structures and various modular connections.
Claims (7)
1. LED lamp, it is made up of LED lamp pearl (1), PCB lamp plate (2), PCB substrate (4), Lamp cup (5) and Lamp cup joint (6), Lamp cup joint (6) is fixed on the lower end of Lamp cup (5), PCB substrate (4) is fixed on the upper end of Lamp cup (5), it is characterized in that, PCB lamp plate (2) is fixed on the upside of PCB substrate (4), and vertical setting mutually all is fixedly connected with LED lamp pearl (1) on PCB lamp plate (2) and the PCB substrate (4) between PCB lamp plate (2) and the PCB substrate (4).
2. a kind of LED lamp according to claim 1 is characterized in that, has slot (7) at the middle part of PCB substrate (4), and an end of PCB lamp plate (2) is arranged in the slot (7) of PCB substrate (4).
3. a kind of LED lamp according to claim 2 is characterized in that, is bonding between PCB lamp plate (2) and the PCB substrate (4).
4. a kind of LED lamp according to claim 2 is characterized in that, is welding between PCB lamp plate (2) and the PCB substrate (4).
5. according to claim 3 or 4 described a kind of LED lamps, it is characterized in that described Lamp cup joint (6) is an E14 Lamp cup screwed union.
6. according to claim 3 or 4 described a kind of LED lamps, it is characterized in that described Lamp cup joint (6) is an E27 Lamp cup screwed union.
7. according to claim 3 or 4 described a kind of LED lamps, it is characterized in that described Lamp cup joint (6) is direct socket joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202320656U CN201731317U (en) | 2010-06-21 | 2010-06-21 | LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202320656U CN201731317U (en) | 2010-06-21 | 2010-06-21 | LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201731317U true CN201731317U (en) | 2011-02-02 |
Family
ID=43522475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202320656U Expired - Fee Related CN201731317U (en) | 2010-06-21 | 2010-06-21 | LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201731317U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518960A (en) * | 2011-12-01 | 2012-06-27 | 厦门立明光电有限公司 | Facade type large-angle LED (Light-Emitting Diode) lamp |
-
2010
- 2010-06-21 CN CN2010202320656U patent/CN201731317U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518960A (en) * | 2011-12-01 | 2012-06-27 | 厦门立明光电有限公司 | Facade type large-angle LED (Light-Emitting Diode) lamp |
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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: 20110202 Termination date: 20110621 |