CN202349639U - Light emitting diode (LED) daylight lamp - Google Patents
Light emitting diode (LED) daylight lamp Download PDFInfo
- Publication number
- CN202349639U CN202349639U CN201120419686XU CN201120419686U CN202349639U CN 202349639 U CN202349639 U CN 202349639U CN 201120419686X U CN201120419686X U CN 201120419686XU CN 201120419686 U CN201120419686 U CN 201120419686U CN 202349639 U CN202349639 U CN 202349639U
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- radiator
- lamp
- led
- driving power
- lamp holder
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a light emitting diode (LED) daylight lamp. The LED daylight lamp comprises a lamp shade, an LED lamp panel, a radiator with a cavity, a driving power supply and lamp caps, wherein pins are fixed on each lamp cap; a partition plate is integrated with the top of the radiator with the cavity; a clamping groove is formed on an upper end face of the partition plate; slots are formed at the lower ends of two sides of the partition plate; the LED lamp panel is embedded into the clamping groove; the lamp shade is fixedly clamped into the slots; the driving power supply is fixed in the cavity of the radiator; a sleeve is sleeved on the driving power supply; the lamp caps are arranged at two ends of the radiator; a short-circuit copper sheet is arranged at one end of each lamp cap, which is fixed with the pins; and the LED lamp panel and the lamp caps are connected with the driving power supply through conducting wires. The LED daylight lamp has the advantages of good radiation and light emergence effects, safety in use and attractiveness in appearance and facilitates batch production and transportation.
Description
Technical field
The utility model relates to a kind of lighting, particularly a kind of LED fluorescent lamp.
Background technology
Along with the continuous popularization of LED green energy conservation illumination, LED light fixture demand is also increasing day by day.Wherein the LED fluorescent lamp moves towards among the ordinary people man especially gradually; Yet how a kind of long-distance transport of being convenient to is provided; Simultaneously good looking appearance, security performance height, good heat dissipation, bright dipping is effective and be beneficial to the LED fluorescent lamp that factory mass is produced, and is a great problem that present each manufacturer faces.
As everyone knows, traditional fluorescent lamp is compared with the LED fluorescent lamp, and not only the life-span is shorter, and not energy-conservation.Existing LED fluorescent lamp generally includes radiator, lamp holder and the driving power of lampshade, LED lamp plate, band cavity; Said lampshade is installed on the radiator; The LED lamp plate is bonded on the radiator through heat-conducting glue, and lamp holder is fixed on the two ends of radiator, and driving power is fixed in the radiator; Be with heat-shrinkable T bush on the driving power, LED lamp plate, lamp holder are connected with driving power through connecting line.The weak point of said structure is: 1, because lampshade is common Merlon cover, its flame retardant rating does not reach V0; 2, because the LED lamp plate is bonded on the radiator through heat-conducting glue,, be prone to make the LED lamp plate to come off in case heat-conducting glue lost efficacy; There is potential safety hazard; And heat-conducting glue is coated on the radiator both lost time, can cause certain pollution to producing line again, also can directly influence product appearance; 3, because lamp holder is provided with short circuit sheet and pin; The short circuit sheet is fixed in the lamp holder through screw; Still there is the potential safety hazard that comes off in the long-time back short circuit sheet that uses, and protection device for installing not on the pin, in transportation, is prone to make pin to cause because of bumping being out of shape, coming off etc.; 4, owing to be with heat-shrinkable T bush on the driving power, and connecting line all adopts common fluorine to mould line, and in use, heat-shrinkable T bush and fluorine are moulded line and be prone to be broken down by high-voltage, and have had a strong impact on normal use; Need the driving power that be with heat-shrinkable T bush be toasted during 5, owing to plant produced, both lost time like this, can influence the performance of electric elements again.
Summary of the invention
The purpose of the utility model is the deficiency to prior art, and a kind of LED fluorescent lamp is provided, it not only good heat dissipation, bright dipping effective, be convenient to produce in batches and transportation and safe in utilization, good looking appearance.
The technical scheme of the utility model is: a kind of LED fluorescent lamp, comprise lampshade, LED lamp plate, the radiator that has cavity, driving power, lamp holder, and be fixed with pin on the said lamp holder; The said top that has the radiator of cavity is integrally formed with dividing plate; The upper surface of said dividing plate is provided with draw-in groove, and the lower end of dividing plate both sides is provided with slot, and said LED lamp plate is embedded in the draw-in groove; Said lampshade is fixed in the slot; Said driving power is fixed in the cavity of radiator, is with sleeve pipe on this driving power, and said lamp holder is arranged on the two ends of radiator; The fixing end of said pin and lamp holder is provided with the short circuit copper sheet, and said LED lamp plate, lamp holder are connected with driving power through lead.
The cross section of said lampshade is curved.
The openend of said lampshade is provided with inserted sheet, and lampshade is fixed in the slot of radiator through inserted sheet.
Said LED lamp plate comprises LED lamp pearl and galley, and the rectangular array of said LED lamp pearl is arranged on the galley.
The cross section of said radiator is curved, and the outer surface of this radiator is provided with several heat radiation stripeds.
Thickness L >=the 0.5mm of said sleeve pipe.
Said lamp holder is fixedly connected with radiator, is with head protector on the said lamp holder.
Said pin is connected with the punching press of short circuit copper sheet.
Adopt technique scheme: the top of the radiator that has cavity of this LED fluorescent lamp is integrally formed with dividing plate; The upper surface of dividing plate is provided with draw-in groove; The lower end of dividing plate both sides is provided with slot, and the LED lamp plate is embedded in the draw-in groove, and lampshade is fixed in the slot; Make LED lamp plate and lampshade all adopt dismountable mode to be installed on the radiator, be convenient to assembling and dismounting; Driving power is fixed in the cavity of radiator, is with sleeve pipe on this driving power, and the thickness L >=0.5mm of sleeve pipe has guaranteed electrical safety; Lamp holder is arranged on the two ends of radiator, and lamp holder is fixedly connected with radiator, make that lamp holder can be firm in succession at the two ends of radiator; The fixing end of pin and lamp holder is provided with the short circuit copper sheet; Punching press is connected pin with the short circuit copper sheet; Preventing that the short circuit copper sheet from coming off, and be with head protector on the lamp holder, make pin in transportation, can be able to protection; Avoid pin because of situation such as collision deform, comes off, be convenient to long-distance transport; LED lamp plate, lamp holder are connected with driving power through lead.
Because the LED lamp plate comprises LED lamp pearl and galley, the rectangular array of LED lamp pearl is arranged on the galley, has reached the good light effect that goes out.
Because the cross section of radiator is curved, the outer surface of this radiator is provided with several heat radiation stripeds, has increased area of dissipation, has better heat radiating effect.
Therefore, the utility model not only good heat dissipation, bright dipping effective, be convenient to produce in batches and transportation and safe in utilization, good looking appearance.
Description of drawings
Fig. 1 is the explosive view of the utility model;
Fig. 2 is the structural representation of the radiator of the utility model;
Fig. 3 is the structural representation of the lamp holder of the utility model.
In the accompanying drawing, 1 is lampshade, and 2 is the LED lamp plate, and 3 is radiator, and 3a is a cavity, and 3b is the heat radiation striped; 4 is driving power, and 5 is lamp holder, and 6 is dividing plate, and 7 is draw-in groove, and 8 is slot; 9 is sleeve pipe, and 10 is pin, and 11 is the short circuit copper sheet, and 12 is lead, and 13 is LED lamp pearl; 14 is galley, and 15 is head protector, and 16 is inserted sheet, 17 line ball heads, 18 screws.
The specific embodiment
Referring to Fig. 1 to Fig. 3, a kind of LED fluorescent lamp comprises lampshade 1, LED lamp plate 2, has radiator 3, driving power 4, the lamp holder 5 of cavity 3a.The top of the radiator 3 of said band cavity is integrally formed with dividing plate 6, through the distortion that dividing plate 6 can reduce radiator 3 is set.The cross section of said radiator 3 is curved, and radiator is a plastic-aluminum shell radiator in the present embodiment, and the outer surface of this radiator 3 is provided with several heat radiation stripeds 3b, has increased area of dissipation, has better heat radiating effect.The upper surface of said dividing plate 6 is provided with draw-in groove 7, is used for fixing LED lamp plate 2; The lower end of dividing plate 6 both sides is provided with slot 8, is used for fixing lampshade 1.Said LED lamp plate 2 is embedded in the draw-in groove 7, is convenient to assembling and dismounting.Said LED lamp plate 2 comprises LED lamp pearl 13 and galley 14, and LED lamp pearl 13 rectangular arrays are arranged on the galley 14, have reached the good light effect that goes out.Said lampshade 1 is fixed in the slot 8, and the openend of lampshade 1 is provided with inserted sheet 16 in the present embodiment, and lampshade 1 is fixed in the slot 8 of radiator through inserted sheet 16, is convenient to assembling and dismounting.The cross section of said lampshade 1 is curved, and lampshade 1 expands the Merlon cover for milky in the present embodiment, and not only flame retardant rating can reach V0; And has high transmission rate; Thereby after making lampshade 1 be fixed on the radiator 3, it is cylindric that overall structure is, and guaranteed whole harmony and good looking appearance.Said driving power 4 is fixed in the cavity 3a of radiator, is with sleeve pipe 9 on this driving power 4, and sleeve pipe 9 adopts makrolon material to process in the present embodiment, and its thickness L >=0.5mm has guaranteed electrical safety.Said lamp holder 5 is arranged on the two ends of radiator 3, and lamp holder 5 is fixedly connected with radiator 3 through screw 18, make that lamp holder 5 can be firm in succession at the two ends of radiator 3.Be fixed with pin 10 on the said lamp holder 5, pin 10 is provided with short circuit copper sheet 11 with lamp holder 5 fixing ends, and pin 10 is connected with 11 punching presses of short circuit copper sheet, comes off to prevent short circuit copper sheet 11.Be with head protector 15 on the said lamp holder 5, be used to protect pin 10, avoided pin 10 in transportation because of situation such as collision deform, comes off, be convenient to the long-distance transport.Said LED lamp plate 2, lamp holder 5 are connected with driving power 4 through lead 12, and lead 12 is a double-insulated conductor in the present embodiment, and protection effect is good, is difficult for being broken down by high-voltage, and has further guaranteed electrical safety.In the present embodiment, the lead that links to each other with lamp holder 5 on the driving power 4 is through the line ball head 17 formation path that is fixed together, and is easy to assembly.
During installation; At first the LED lamp plate is embedded in the draw-in groove that is provided with on the radiator dividing plate; The driving power that will be with sleeve pipe simultaneously is fixed in the cavity of radiator; The positive and negative electrode of driving power is connected through the lead correspondence on the positive and negative electrode of LED lamp plate, then lampshade is fixed in the slot of radiator, lamp holder is fixed on the two ends of radiator through screw again; The lead of the lamp holder at radiator two ends and the lead of driving power link together with the line ball head, thereby accomplish the assembling of the utility model.When needs transport, only need with head protector be enclosed within on the lamp holder just can, be convenient to transport for long-distance.
Claims (8)
1. LED fluorescent lamp; Comprise lampshade (1), LED lamp plate (2), have radiator (3), driving power (4), the lamp holder (5) of cavity (3a); Be fixed with pin (10) on the said lamp holder (5), it is characterized in that: the said top that has the radiator (3) of cavity is integrally formed with dividing plate (6), and the upper surface of said dividing plate (6) is provided with draw-in groove (7); The lower end of dividing plate (6) both sides is provided with slot (8); Said LED lamp plate (2) is embedded in the draw-in groove (7), and said lampshade (1) is fixed in the slot (8), and said driving power (4) is fixed in the cavity (3a) of radiator; Be with sleeve pipe (9) on this driving power (4); Said lamp holder (5) is arranged on the two ends of radiator (3), and said pin (10) is provided with short circuit copper sheet (11) with the fixing end of lamp holder (5), and said LED lamp plate (2), lamp holder (5) are connected with driving power (4) through lead (12).
2. LED fluorescent lamp according to claim 1 is characterized in that: the cross section of said lampshade (1) is curved.
3. LED fluorescent lamp according to claim 1 is characterized in that: the openend of said lampshade (1) is provided with inserted sheet (16), and lampshade (1) is fixed in the slot (8) of radiator through inserted sheet (16).
4. LED fluorescent lamp according to claim 1 is characterized in that: said LED lamp plate (2) comprises LED lamp pearl (13) and galley (14), and the rectangular array of said LED lamp pearl (13) is arranged on the galley (14).
5. LED fluorescent lamp according to claim 1 is characterized in that: said radiator (3) is curved for cross section, and the outer surface of this radiator (3) is provided with several heat radiation stripeds (3b).
6. LED fluorescent lamp according to claim 1 is characterized in that: the thickness L >=0.5mm of said sleeve pipe (9).
7. LED fluorescent lamp according to claim 1 is characterized in that: said lamp holder (5) is fixedly connected with radiator (3), is with head protector (15) on the said lamp holder (5).
8. LED fluorescent lamp according to claim 1 is characterized in that: said pin (10) is connected with short circuit copper sheet (11) punching press.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120419686XU CN202349639U (en) | 2011-10-29 | 2011-10-29 | Light emitting diode (LED) daylight lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120419686XU CN202349639U (en) | 2011-10-29 | 2011-10-29 | Light emitting diode (LED) daylight lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202349639U true CN202349639U (en) | 2012-07-25 |
Family
ID=46538645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120419686XU Expired - Lifetime CN202349639U (en) | 2011-10-29 | 2011-10-29 | Light emitting diode (LED) daylight lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202349639U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014040364A1 (en) * | 2012-09-14 | 2014-03-20 | 大连金三维科技有限公司 | Led lamp |
| CN104565932A (en) * | 2014-12-31 | 2015-04-29 | 广东钇圆光电科技有限公司 | Integrated lamp tube |
-
2011
- 2011-10-29 CN CN201120419686XU patent/CN202349639U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014040364A1 (en) * | 2012-09-14 | 2014-03-20 | 大连金三维科技有限公司 | Led lamp |
| CN104565932A (en) * | 2014-12-31 | 2015-04-29 | 广东钇圆光电科技有限公司 | Integrated lamp tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120725 |
|
| CX01 | Expiry of patent term |