CN204573679U - A kind of all-round smooth LED bulb - Google Patents
A kind of all-round smooth LED bulb Download PDFInfo
- Publication number
- CN204573679U CN204573679U CN201520275974.0U CN201520275974U CN204573679U CN 204573679 U CN204573679 U CN 204573679U CN 201520275974 U CN201520275974 U CN 201520275974U CN 204573679 U CN204573679 U CN 204573679U
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- CN
- China
- Prior art keywords
- circuit board
- lamp holder
- groove
- lamp body
- horizontal draw
- 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
- 239000011324 bead Substances 0.000 claims abstract description 17
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 13
- 235000014676 Phragmites communis Nutrition 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000011222 crystalline ceramic Substances 0.000 claims description 3
- 229910002106 crystalline ceramic Inorganic materials 0.000 claims description 3
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 238000005286 illumination Methods 0.000 abstract description 5
- 230000001795 light effect Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The disclosed a kind of all-round smooth LED bulb of the utility model, comprise lamp body, lampshade, lamp holder, first circuit board, second circuit board and driving power assembly, the obverse and reverse of first circuit board is provided with some first LED lamp bead, first circuit board and lamp holder are electrically connected, driving power assembly is welded on first circuit board, first circuit board is provided with the first horizontal draw-in groove, second circuit board is provided with the second horizontal draw-in groove that the horizontal draw-in groove with first is suitable, second circuit board is coordinated with first circuit board grafting by the second horizontal draw-in groove, the lower surface of second circuit board the position, both sides being positioned at first circuit board is respectively arranged with some second LED lamp bead, second circuit board and first circuit board are electrically connected.The utility model is simple and reasonable, and LED light effect is higher, and lighting angle is comparatively large, and vertical direction light filling effect is better, uniform illumination and not easily dazzling phenomenon occurs.
Description
Technical field
The utility model relates to field of illumination lamp technology, particularly the all-round smooth LED bulb of one.
Background technology
Along with the enhancing of people's energy-conserving and environment-protective consciousness, traditional incandescent lamp gradually abandon by people, the features the such as then life-span is long, light efficiency is high because having for LED bulb, radiationless and shock resistance, progressively replace incandescent lamp.But because LED light source self luminescence has directive property, even if its light sent is after diffusion shell diffusion, compared with can the conventional incandescent lights of omnirange luminous intensity distribution, the light distribution angle of existing LED still seems very narrow.At present, although some LEDbulb lamp on the market can do angular light distribution greatly, but employ a large amount of reflectors, lens lamp optical element, cause LED light to be imitated and reduce.
For this reason, Chinese patent (Authorization Notice No. is CN202946978U) also discloses " a kind of LED bulb ", its structure comprises circuit board, the tow sides of circuit board are respectively equipped with some LED lamp bead, the bottom of circuit board is electrically connected with the driving power of driving LED lamp pearl, specifically, this circuit board is made up of first circuit board and second circuit board, the top of first circuit board, the bottom of second circuit board is respectively equipped with longitudinal draw-in groove of the grafting that cooperatively interacts, first circuit board and second circuit board adopt the grafting of cross vertical mode by longitudinal draw-in groove, above-mentioned LED lamp bead is separately positioned on first circuit board, on the tow sides of second circuit board, first circuit board is electrically connected with driving power.The first circuit board of above-mentioned LED bulb and second circuit board, by adopting the grafting of cross vertical mode, because herein is provided multiple light-emitting area, make to increase lighting angle to a certain extent.
But, the defect of above-mentioned " a kind of LED bulb " is: first, due on the top of first circuit board, the bottom of second circuit board is respectively equipped with longitudinal draw-in groove of the grafting that cooperatively interacts, when first circuit board and second circuit board grafting coordinate, only can ensure that light distributes in the circumference of first circuit board (or second circuit board), and light filling effect cannot be formed in the vertical direction, cause light fixture in use, still there is shade phenomenon immediately below it, make illuminating effect not ideal enough; The second, second circuit board cannot be formed first circuit board and be in the light, and causing a part of light in use procedure because upwards irradiating, dazzling phenomenon can occur, affecting result of use.
Utility model content
The purpose of this utility model is defect for prior art and deficiency, and provide a kind of all-round smooth LED bulb, it is simple and reasonable, and LED light effect is higher, and lighting angle is comparatively large, and vertical direction light filling effect is better, uniform illumination and not easily dazzling phenomenon occurs.
For achieving the above object, the utility model is by the following technical solutions:
The all-round smooth LED bulb of one described in the utility model, comprise lamp body, lampshade, lamp holder, first circuit board, second circuit board and driving power assembly, described lampshade and described lamp body are connected, described lamp holder is fixedly installed on the top of described lamp body, the obverse and reverse of described first circuit board is provided with some first LED lamp bead, described first circuit board and described lamp holder are electrically connected, described driving power assembly is welded on described first circuit board, described first circuit board is provided with the first horizontal draw-in groove, described second circuit board is provided with the second horizontal draw-in groove suitable with described first horizontal draw-in groove, described second circuit board is coordinated with described first circuit board grafting by described second horizontal draw-in groove, the lower surface of described second circuit board the position, both sides being positioned at described first circuit board is respectively arranged with some second LED lamp bead, described second circuit board and described first circuit board are electrically connected.
Further, described first circuit board and described second circuit board are that vertical grafting coordinates.
Further, the shape of described second circuit board is set to discoid, and described second horizontal draw-in groove is arranged at described second circuit board diametrically.
Further, described lamp body inwall is provided with the slot suitable with described first circuit board, and described first circuit board is fixed by described slot and described lamp body grafting.
Further, described lamp holder comprises lamp holder pedestal and lamp holder is most advanced and sophisticated, described lamp holder pedestal and described lamp holder tip are all fixedly connected with described lamp body, the sidewall of described lamp body is provided with breach with described lamp holder pedestal corresponding position, described first circuit board is welded with the reed with described breach corresponding matching, described first circuit board is electrically connected by described reed and described lamp holder pedestal; The top of described lamp body and the most advanced and sophisticated corresponding position of described lamp holder are provided with jack, described first circuit board are welded with the contact pin with described jack corresponding matching, and described first circuit board is electrically connected by described contact pin and described lamp holder tip.
Further, described first circuit board, described second circuit board all adopt any one material in pcb board, clear glass, crystalline ceramics, aluminium base, copper base and iron substrate to be made.
The beneficial effects of the utility model are: the all-round smooth LED bulb of the one that the utility model provides, by arranging the first lateral insert on first circuit board, second circuit board is arranged the second lateral insert coordinated with the first lateral insert grafting, second circuit board is by the second lateral insert and first circuit board socket connection, and second circuit board lower surface and the position, both sides being positioned at first circuit board arranges some second LED lamp bead respectively, when utility model works, in the mating reaction of the first LED lamp bead and the second LED lamp bead, not only can in the surrounding bright dipping of first circuit board, simultaneously can also effectively along second circuit board light-emitting directions vertically downward, thus the light filling effect reached along vertical downward direction, make light efficiency higher, and exiting surface is wider, in addition, because first circuit board and second circuit board adopt transverse splicing to coordinate, effectively can also be played the effect of light-shield cover by second circuit board, thus effectively prevent the utility model and operationally dazzling phenomenon occurs, make illumination more even.The utility model vibrational power flow advantages of simple.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the upward view of lamp body of the present utility model;
Fig. 3 is the structural representation of first circuit board of the present utility model;
Fig. 4 is the structural representation of second circuit board of the present utility model.
In Fig. 1 to Fig. 4:
1, lamp body; 11, slot; 12, breach; 13, jack; 2, lampshade; 3, lamp holder; 31, lamp holder pedestal; 32, lamp holder is most advanced and sophisticated; 4, first circuit board; 41, the first LED lamp bead; 42, the first horizontal draw-in groove; 43, reed; 44, contact pin; 5, second circuit board; 51, the second LED lamp bead; 52, the second horizontal draw-in groove; 6, driving power assembly.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
The all-round smooth LED bulb of one as shown in Figures 1 to 4, comprise lamp body 1, lampshade 2, lamp holder 3, first circuit board 4, second circuit board 5 and driving power assembly 6, wherein, first circuit board 4, second circuit board 5 all adopts pcb board, clear glass, crystalline ceramics, aluminium base, any one material in copper base and iron substrate is made, lampshade 2 and lamp body 1 are connected, lamp holder 3 is fixedly installed on the top of lamp body 1, the obverse and reverse of first circuit board 4 is provided with some first LED lamp bead 41, first circuit board 4 and lamp holder 3 are electrically connected, driving power assembly 6 is welded on first circuit board 4, first circuit board 4 is provided with the first horizontal draw-in groove 42, second circuit board 5 is provided with the second horizontal draw-in groove 52 that the horizontal draw-in groove 42 with first is suitable.More compact in order to make lamp body 1 inner mounting structure arrange, to reduce volume of the present utility model, the shape of second circuit board 5 is set to discoid, and the second horizontal draw-in groove 52 is arranged at second circuit board 5 diametrically.Second circuit board 5 is coordinated with first circuit board 4 grafting by the second horizontal draw-in groove 52, preferably, first circuit board 4 coordinates in vertical grafting with second circuit board 5, the lower surface of second circuit board 5 position, both sides being positioned at first circuit board 4 is respectively arranged with some second LED lamp bead 51, second circuit board 5 and first circuit board 4 are electrically connected.
When utility model works, in the mating reaction of the first LED lamp bead 41 and the second LED lamp bead 51, not only can in the surrounding bright dipping of first circuit board 4, simultaneously can also effectively along second circuit board 5 light-emitting directions vertically downward, thus the light filling effect reached along vertical downward direction, make the light efficiency rate of LED higher, and exiting surface is wider; In addition, because first circuit board 4 adopts transverse splicing to coordinate with second circuit board 5, effectively can also be played the effect of light-shield cover by second circuit board 5, thus effectively prevent the utility model and operationally dazzling phenomenon occurs, make illumination more even.
More convenient, quick in order to make the utility model assemble, lamp body 1 inwall is provided with the slot 11 suitable with first circuit board 4, and first circuit board 4 is fixed by slot 11 and lamp body 1 grafting.
Lamp holder 3 comprises lamp holder pedestal 31 and lamp holder tip 32, lamp holder pedestal 31 and lamp holder most advanced and sophisticated 32 are all fixedly connected with lamp body 1, the sidewall of lamp body 1 is provided with breach 12 with lamp holder pedestal 31 corresponding position, first circuit board 4 is welded with the reed 43 with breach 12 corresponding matching, first circuit board 4 is electrically connected by reed 43 and lamp holder pedestal 31; The top of lamp body 1 and most advanced and sophisticated 32 corresponding positions of lamp holder are provided with jack 13, and first circuit board 4 is welded with the contact pin 44 with jack 13 corresponding matching, first circuit board 4 is electrically connected by contact pin 44 and lamp holder most advanced and sophisticated 32.By arranging said structure, effectively prevent and power line is set in lamp body 1 inside, make the utility model assemble time without the need to welding, assemble more quick.
The above is only better embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model patent claim change or modify, and are included in the utility model patent claim.
Claims (6)
1. an all-round smooth LED bulb, comprise lamp body, lampshade, lamp holder, first circuit board, second circuit board and driving power assembly, described lampshade and described lamp body are connected, described lamp holder is fixedly installed on the top of described lamp body, the obverse and reverse of described first circuit board is provided with some first LED lamp bead, described first circuit board and described lamp holder are electrically connected, described driving power assembly is welded on described first circuit board, it is characterized in that: described first circuit board is provided with the first horizontal draw-in groove, described second circuit board is provided with the second horizontal draw-in groove suitable with described first horizontal draw-in groove, described second circuit board is coordinated with described first circuit board grafting by described second horizontal draw-in groove, the lower surface of described second circuit board the position, both sides being positioned at described first circuit board is respectively arranged with some second LED lamp bead, described second circuit board and described first circuit board are electrically connected.
2. all-round smooth LED bulb according to claim 1, is characterized in that: described first circuit board and described second circuit board are that vertical grafting coordinates.
3. all-round smooth LED bulb according to claim 1, is characterized in that: the shape of described second circuit board is set to discoid, and described second horizontal draw-in groove is arranged at described second circuit board diametrically.
4. all-round smooth LED bulb according to claim 1, is characterized in that: described lamp body inwall is provided with the slot suitable with described first circuit board, described first circuit board is fixed by described slot and described lamp body grafting.
5. the all-round smooth LED bulb according to Claims 1-4 any one, it is characterized in that: described lamp holder comprises lamp holder pedestal and lamp holder is most advanced and sophisticated, described lamp holder pedestal and described lamp holder tip are all fixedly connected with described lamp body, the sidewall of described lamp body is provided with breach with described lamp holder pedestal corresponding position, described first circuit board is welded with the reed with described breach corresponding matching, described first circuit board is electrically connected by described reed and described lamp holder pedestal; The top of described lamp body and the most advanced and sophisticated corresponding position of described lamp holder are provided with jack, described first circuit board are welded with the contact pin with described jack corresponding matching, and described first circuit board is electrically connected by described contact pin and described lamp holder tip.
6. all-round smooth LED bulb according to claim 1, is characterized in that: described first circuit board, described second circuit board all adopt any one material in pcb board, clear glass, crystalline ceramics, aluminium base, copper base and iron substrate to be made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520275974.0U CN204573679U (en) | 2015-04-30 | 2015-04-30 | A kind of all-round smooth LED bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520275974.0U CN204573679U (en) | 2015-04-30 | 2015-04-30 | A kind of all-round smooth LED bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204573679U true CN204573679U (en) | 2015-08-19 |
Family
ID=53866310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520275974.0U Expired - Fee Related CN204573679U (en) | 2015-04-30 | 2015-04-30 | A kind of all-round smooth LED bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204573679U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105179972A (en) * | 2015-09-30 | 2015-12-23 | 罗会才 | Three-dimensional power source of bulb lamp and LED bulb lamp |
| CN110966552A (en) * | 2019-12-31 | 2020-04-07 | 深圳市诚瑞电子开发有限公司 | Small night lamp |
| CN112097128A (en) * | 2020-08-17 | 2020-12-18 | 海宁市鑫诚电子有限公司 | No support formula LED lamp |
-
2015
- 2015-04-30 CN CN201520275974.0U patent/CN204573679U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105179972A (en) * | 2015-09-30 | 2015-12-23 | 罗会才 | Three-dimensional power source of bulb lamp and LED bulb lamp |
| CN110966552A (en) * | 2019-12-31 | 2020-04-07 | 深圳市诚瑞电子开发有限公司 | Small night lamp |
| CN112097128A (en) * | 2020-08-17 | 2020-12-18 | 海宁市鑫诚电子有限公司 | No support formula LED lamp |
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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: 20150819 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |