CN203605050U - Solar energy-saving bulb - Google Patents
Solar energy-saving bulb Download PDFInfo
- Publication number
- CN203605050U CN203605050U CN201320805502.2U CN201320805502U CN203605050U CN 203605050 U CN203605050 U CN 203605050U CN 201320805502 U CN201320805502 U CN 201320805502U CN 203605050 U CN203605050 U CN 203605050U
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- CN
- China
- Prior art keywords
- lamp pearl
- base plate
- lamp
- hole
- metal heat
- 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 provides a solar energy-saving bulb. A lamp body is made of metal and is of a horn shape. A metal heat dissipation device is a cylinder body in a horn shape. The metal heat dissipation device is provided with grooves, a central hole, side holes and a plurality of clips. A step is formed in the central hole. A base plate is arranged on the step in an embedded mode. The metal heat dissipation device is arranged in the lamp body in an embedded mode. An LED lamp bead driver is provided with a power source wire and output wires. The power source wire is connected to a lamp cap. The output wires are connected with a lamp lead. The LED lamp bead driver is arranged in the central hole. The lamp bead is clamped between the base plate and a support sheet. Wire passing holes are formed in the base plate. The output wires are inserted into the wire passing holes. A lead exposing hole is formed in the support sheet, and the upper half portion of the lamp bead is exposed out of the lamp bead exposing hole. The base plate is fixed to the support sheet through a screw. The lower portion of a bulb shell shade is clamped in the grooves of the metal heat dissipation device. The solar energy-saving bulb is good in heat dissipation performance, capable of prolonging the service life of the LED lamp bead, simple in structure, easy to machine and produce and convenient to assemble.
Description
Technical field
The utility model relates to electricity-saving lamp technical field, more specifically to a kind of energy-saving bulb of perfect heat-dissipating.
Background technology
At present, use the energy-saving bulb kind of LED lamp pearl more, its weak point is: generally use the energy-saving bulb of LED lamp pearl to have the not good shortcoming of heat dispersion, can affect like this service life of energy-saving bulb, need further improvement.
Summary of the invention
The purpose of this utility model is exactly the deficiency for prior art, and provides a kind of sun energy-conservation ball bubble, and its perfect heat-dissipating, has extended the service life of LED lamp pearl, and it is simple in structure, and processing is easy, easy to assembly.
Technology solution of the present utility model is as follows:
The energy-conservation ball bubble of the sun, comprise LED lamp pearl and LED lamp pearl driver, lamp holder and plastic parts are fixed together, on plastic parts, be fixed with lamp body, lamp body is that metal becomes megaphone-shaped, the cylindrical shell that metal heat sink is megaphone-shaped, in metal heat sink, form groove, centre bore, lateral aperture and several shell fragments, on centre bore, form step, base plate is nested on step, and metal heat sink is nested in lamp body;
LED lamp pearl driver has power lead and output lead, power lead is connected on lamp holder, output lead is connected with lamp pearl, in LED lamp pearl driver centering hole, lamp pearl is fixed between base plate and rack plate, on base plate, form wire through hole, output lead sleeve passes in hole at wire, on rack plate, form lamp pearl and expose hole, the first half of lamp pearl is exposed lamp pearl and is exposed hole, together with base plate is fixed by screws in rack plate, the bottom of bulb clamshell is fastened in the groove of metal fin.
On described groove, form air vent, form lower air vent on plastic parts, upper air vent communicates with lower air vent.
Described lamp body is metalwork, and lamp body and plastic parts are screwed together.
The beneficial effects of the utility model are:
1, its perfect heat-dissipating, has extended the service life of LED lamp pearl, has extended the service life of the energy-saving bulb that uses LED lamp pearl simultaneously.
2, it is simple in structure, and processing is easy, easy to assembly, can be applicable to the needs of industrialized mass production.
accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the cutaway view of metal heat sink;
Fig. 3 is the schematic perspective view of metal heat sink;
Fig. 4 is perspective exploded view of the present utility model.
In figure: 1, lamp holder; 2, plastic parts; 3, lamp body; 4, metal heat sink; 5, LED lamp pearl driver; 6, base plate; 7, lamp pearl; 8, rack plate; 9, bulb clamshell.
the specific embodiment:
Embodiment: see shown in Fig. 1 to 4, the energy-conservation ball bubble of the sun, comprise LED lamp pearl 7 and LED lamp pearl driver 5, lamp holder 1 is fixed together with plastic parts 2, is fixed with lamp body 3 on plastic parts 2, lamp body 3 is megaphone-shaped, the cylindrical shell that metal heat sink 4 is megaphone-shaped, forms groove 41, centre bore 42, lateral aperture 43 and several shell fragments 44 in metal heat sink 4, form step 421 on centre bore 42, base plate 6 is nested on step 421, and metal heat sink 4 is nested in lamp body 3;
LED lamp pearl driver 5 has power lead 51 and output lead 52, power lead 51 is connected on lamp holder 1, output lead 52 is connected with lamp pearl 7, in LED lamp pearl driver 5 centering holes 42, lamp pearl 7 is fixed between base plate 6 and rack plate 8, on base plate 6, form wire through hole 61, output lead 52 sleeves pass in hole 61 at wire, on rack plate 8, form lamp pearl and expose hole 81, the first half of lamp pearl 7 is exposed lamp pearl and is exposed hole 81, together with base plate 6 is fixed by screws in rack plate 8, the bottom of bulb clamshell 9 is fastened in the groove 41 of metal fin 4.
On described groove 41, form air vent 411, form lower air vent 21 on plastic parts 2, upper air vent 411 communicates with lower air vent 21.
Described lamp body 3 is metalwork, and lamp body 3 is screwed together with plastic parts 2.
Operation principle: utilize shell fragment 44 that metal heat sink 4 can be nested in lamp body 3 and not and can be fallen down.Because upper air vent 411 communicates with lower through-hole 21, the heat that LED lamp pearl 7 is distributed like this, can come out from metal heat sink 4 fast, and metal heat sink 4 can be by the wind quick heat radiating in upper air vent 411 and lower through-hole 21.So its perfect heat-dissipating, has extended the service life of LED lamp pearl, extended the service life of the energy-saving bulb that uses LED lamp pearl simultaneously.Its parts is less, and when assembling, most employings are nested, so assemble very convenient.
Claims (3)
1. the energy-conservation ball bubble of the sun, comprise LED lamp pearl (7) and LED lamp pearl driver (5), it is characterized in that: lamp holder (1) is fixed together with plastic parts (2), on plastic parts (2), be fixed with lamp body (3), lamp body (3) becomes megaphone-shaped for metal, the cylindrical shell that metal heat sink (4) is megaphone-shaped, in metal heat sink (4), form groove (41), centre bore (42), lateral aperture (43) and several shell fragments (44), on centre bore (42), form step (421), base plate (6) is nested on step (421), metal heat sink (4) is nested in lamp body (3),
LED lamp pearl driver (5) has power lead (51) and output lead (52), power lead (51) is connected on lamp holder (1), output lead (52) is connected with lamp pearl (7), in LED lamp pearl driver (5) centering hole (42), lamp pearl (7) is fixed between base plate (6) and rack plate (8), on base plate (6), form wire through hole (61), output lead (52) sleeve passes in hole (61) at wire, on rack plate (8), form lamp pearl and expose hole (81), the first half of lamp pearl (7) is exposed lamp pearl and is exposed hole (81), base plate (6) and rack plate (8) are fixed by screws in together, the bottom of bulb clamshell (9) is fastened in the groove (41) of metal fin (4).
2. the energy-conservation ball bubble of the sun according to claim 1, is characterized in that: on groove (41), form air vent (411), form lower air vent (21) on plastic parts (2), upper air vent (411) communicates with lower air vent (21).
3. the energy-conservation ball bubble of the sun according to claim 1 and 2, is characterized in that: lamp body (3) is metalwork, and lamp body (3) is screwed together with plastic parts (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320805502.2U CN203605050U (en) | 2013-12-10 | 2013-12-10 | Solar energy-saving bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320805502.2U CN203605050U (en) | 2013-12-10 | 2013-12-10 | Solar energy-saving bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203605050U true CN203605050U (en) | 2014-05-21 |
Family
ID=50717723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320805502.2U Expired - Fee Related CN203605050U (en) | 2013-12-10 | 2013-12-10 | Solar energy-saving bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203605050U (en) |
-
2013
- 2013-12-10 CN CN201320805502.2U patent/CN203605050U/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: 20140521 Termination date: 20171210 |