CN202812870U - LED (light-emitting diode) lamp - Google Patents
LED (light-emitting diode) lamp Download PDFInfo
- Publication number
- CN202812870U CN202812870U CN2012203806321U CN201220380632U CN202812870U CN 202812870 U CN202812870 U CN 202812870U CN 2012203806321 U CN2012203806321 U CN 2012203806321U CN 201220380632 U CN201220380632 U CN 201220380632U CN 202812870 U CN202812870 U CN 202812870U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- plug
- groove
- lamp
- fluorescent tube
- 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
Links
- 239000002184 metal Substances 0.000 claims abstract description 10
- 230000000903 blocking effect Effects 0.000 claims description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 238000005034 decoration Methods 0.000 abstract description 5
- 239000011324 bead Substances 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920005479 Lucite® Polymers 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an LED lamp. The LED lamp comprises a metal lamp base, a lamp shade, a circuit board and an interconnecting device. The LED lamp is characterized in that the metal lamp base includes a rectangular groove and end caps that are arranged on both ends of the rectangular groove, an upper slot and a lower slot are arranged on two inner walls of the rectangular groove, the circuit board is inserted in the lower slot, LED lamp beads and DC (direct current) wires are mounted on the circuit board, the lamp shade is inserted in the upper slot that is also inserted by plugs, the plugs are arranged on both ends of the lamp shade and the interconnecting device is used to connect the DC wires and the power. The LED lamp is simple in structure, attractive in appearance, good in thermal dissipation, easy in assembly, inexpensive and reasonable in wiring as well as applicable to the attractive LED lamp decoration for furniture, wardrobes, bar counters, jewelry cabinets and habitable rooms.
Description
Technical field
The utility model relates to LED fluorescent tube lighting technical field, particularly a kind of LED fluorescent tube that plays the decorative lighting effect be used to places such as being contained in furniture, wardrobe, bar counter, Jewelry cabinet residence.
Background technology
The LED light fixture has the advantages such as energy conversion efficiency is high, on-off effect speed is fast, the life-span long, radiationless and low in energy consumption and is widely used.Such as the common decorating lighting lamp in open air.Existing LED fluorescent tube generally include a both ends open cylindric Transparent lamp tube, be equiped with a plurality of LED lamps and be inserted in circuit board in the Transparent lamp tube, and two blanking covers that are sheathed on respectively the Transparent lamp tube two ends.Wherein, Transparent lamp tube adopts common lucite light wall pipe or PC pipe to make more, and the tube wall of fluorescent tube is the planar structure of consistency of thickness.Circuit board is long narrow strip plate body, described LED lamp is arranged in delegation along the circuit board length direction and is installed on the circuit board, described blanking cover generally is to utilize polyester glue bonding with the peripheral tube wall in Transparent lamp tube two ends respectively, and the both ends open with the sealing Transparent lamp tube prevents that aqueous vapor from entering in the fluorescent tube; Also having a kind of LED of being widely used fluorescent tube is exactly to have a lamp socket and be plugged in LED fluorescent lamp on the described lamp socket usually, and described LED fluorescent lamp has a metallic heat dissipating part, lampshade, led light source module and two lamp holders.Described metallic heat dissipating part bottom is provided with a circuit board and fixes groove and lay respectively at cell wall bottom, the both sides holding division that described circuit board fixes groove, above-mentioned two kinds of LED lamp tube structures are complicated, be unfavorable for heat radiation, lamp body is installed is in addition exposed, it is not attractive in appearance again to be loaded on the places such as furniture, wardrobe, bar counter, Jewelry cabinet residence.
Summary of the invention
It is a kind of simple in structure that the utility model provides, and perfect heat-dissipating is suitable for installing in furniture, wardrobe, bar counter, the Jewelry cabinet residence LED fluorescent tube of beautiful decoration.
For the problem of mentioning above solving, reach the purpose of expection, the technical solution of the utility model is achieved in that a kind of LED fluorescent tube, comprise metal lamp holder, lampshade and circuit board, described metal lamp holder comprises the rectangular recess of extrusion molding and places the end cap at groove two ends, groove two inwalls are provided with draw-in groove, lower bayonet slot, described circuit board is inserted in the lower bayonet slot, LED lamp pearl and DC wire are installed on the circuit board, described lampshade is inserted in the draw-in groove, also be inserted with plug in the upper draw-in groove, described plug is located at the lampshade two ends.
More specifically, described LED fluorescent tube also comprises an interconnecting device, and interconnecting device connects DC wire and power supply, and further, interconnecting device is a holder six interconnecting devices, can make six LED fluorescent tubes share a power supply, takes full advantage of money, makes installation easier, attractive in appearance.
Further, described lampshade is that acrylic is extruded the microscler transparent plate that forms.
Further, described plug is plastic injection-moulded forming, the plug outer end is fillet, and the plug reverse side is provided with a holding division, and holding division is perpendicular to the plug outer surface, the holding division end is provided with wire blocking port, in plug inserted draw-in groove, holding division withstood on the circuit board, thereby can be fixed circuit board, the position, wire blocking port hole of holding division end is bigger less than DC wire Knot diameter than DC wire diameter, thus make wire blocking port can conducting, fixing DC wire.
Compare with the prior art scheme, the utility model has following beneficial effect:
1, because the utility model is metab, is convenient to heat in the lower bayonet slot in the middle of circuit board inserts in and fully dissipates, thereby guarantee that fluorescent tube has long service life;
2, lampshade and plug directly insert on the metab in the draw-in groove, install and convenient disassembly, and plug can play decoration function and can be fixed at metab circuit board and DC wire again simultaneously;
3, be provided with a holder six interconnecting devices in the middle of the utility model DC wire and the power supply, can make six fluorescent tubes totally one power supply, rationally utilized resource, installation wiring is attractive in appearance.
Description of drawings
Fig. 1 is LED lamp tube structure schematic diagram described in the utility model.
Fig. 2 is metab sectional view described in the utility model.
Fig. 3 is stopper structure schematic diagram described in the utility model.
Among the figure: 1-metal lamp holder, 11-groove, 12-end cap, the upper draw-in groove of 13-, 14-lower bayonet slot, 2-lampshade, 3-circuit board, 4-LED lamp pearl, 5-DC wire, 6-plug, 61-holding division, 62-wire blocking port, 63-fillet, 7-interconnecting device.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.
Such as Fig. 1, shown in Figure 2, a kind of LED fluorescent tube, comprise metal lamp holder 1, lampshade 2 and be located at LED lamp pearl 4 and DC wire 5 on the circuit board 3, metal lamp holder 1 comprises rectangular recess 11 and places the end cap 12 at groove 11 two ends, 11 liang of inwalls of groove are provided with draw-in groove 13, lower bayonet slot 14, circuit board 3 is inserted in the lower bayonet slot 13, described lampshade 2 is inserted in the draw-in groove 13, also be inserted with plug 6 in the upper draw-in groove 13, plug 6 is located at lampshade 2 two ends, lampshade 2 is extruded the long flat plate that forms for acrylic, and the LED fluorescent tube also comprises one one holder six interconnecting devices 7, and interconnecting device 7 connects DC wire 5 and power supply.
As shown in Figure 3, plug 6 is plastic injection-moulded forming, plug 6 outer ends are fillet 63, plug 6 reverse side are provided with a holding division 61, holding division 61 is perpendicular to plug 6 outer surfaces, holding division 61 ends are provided with wire blocking port 62, and plug 6 not only plays decoration function, and can circuit board 3 and the DC wire 5 of metal lamp holder 1 be fixed.
The utility model is metab, is convenient to heat in the lower bayonet slot in the middle of circuit board inserts in and fully dissipates, thereby guarantee that fluorescent tube has long service life; Be provided with a holder six interconnecting devices in the middle of the utility model DC wire and the power supply, can make six fluorescent tubes share a power supply, rationally utilized resource, installation wiring is attractive in appearance.The utility model simple and beautiful structure, perfect heat-dissipating, mounting or dismounting are conveniently connected up and are saved rationally, are suitable for installing in furniture, wardrobe, bar counter, the Jewelry cabinet residence LED fluorescent tube of beautiful decoration.
Claims (4)
1. LED fluorescent tube, comprise metal lamp holder, lampshade and circuit board, it is characterized in that: described metal lamp holder comprises rectangular recess and places the end cap at groove two ends, groove two inwalls are provided with draw-in groove, lower bayonet slot, described circuit board is inserted in the lower bayonet slot, and LED lamp pearl and DC wire are installed on the circuit board, and described lampshade is inserted in the draw-in groove, also be inserted with plug in the upper draw-in groove, described plug is located at the lampshade two ends; Described LED fluorescent tube also comprises an interconnecting device, and interconnecting device connects DC wire and power supply.
2. LED fluorescent tube according to claim 1, it is characterized in that: described lampshade is that acrylic is extruded the long flat plate that forms.
3. LED fluorescent tube according to claim 1, it is characterized in that: described plug is plastic injection-moulded forming, and the plug outer end is fillet, and the plug reverse side is provided with a holding division, and holding division is perpendicular to the plug outer surface, and the holding division end is provided with wire blocking port.
4. LED fluorescent tube according to claim 1 is characterized in that: described interconnecting device is a holder six interconnecting devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203806321U CN202812870U (en) | 2012-08-02 | 2012-08-02 | LED (light-emitting diode) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203806321U CN202812870U (en) | 2012-08-02 | 2012-08-02 | LED (light-emitting diode) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202812870U true CN202812870U (en) | 2013-03-20 |
Family
ID=47871740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203806321U Expired - Fee Related CN202812870U (en) | 2012-08-02 | 2012-08-02 | LED (light-emitting diode) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202812870U (en) |
-
2012
- 2012-08-02 CN CN2012203806321U patent/CN202812870U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20160802 |