CN204358459U - Bulb lamp - Google Patents
Bulb lamp Download PDFInfo
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- CN204358459U CN204358459U CN201420552485.0U CN201420552485U CN204358459U CN 204358459 U CN204358459 U CN 204358459U CN 201420552485 U CN201420552485 U CN 201420552485U CN 204358459 U CN204358459 U CN 204358459U
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- China
- Prior art keywords
- radiator
- lamp
- lampshade
- lamp pearl
- face
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Abstract
The utility model provides a kind of bulb lamp, comprise lampshade and cover at the radiator in lampshade, radiator installs end face regular polygons for comprising at least three lamp pearls, and the diameter of lampshade is 72 ~ 78mm, the positive multiaspect post radiator of width to be diameter be 28-32mm centered by radiator.By designing the center width of lampshade diameter and radiator, and radiator is set to positive multiaspect rod structure, lamp pearl on positive multiaspect post is installed end face and arranges at least three lamp pearl installed surfaces, make each end face of positive multiaspect post all can install a lamp pearl, the light that then lamp pearl sends covers the lampshade region corresponding to each lamp pearl installed surface, the face number of lamp pearl quantity and positive multiaspect post is corresponding, thus make light source on lampshade, obtain comprehensively covering, and the size design of radiator makes the heat of lamp pearl discharge in time, improves the result of use of bulb lamp.
Description
Technical field
The utility model relates to technical field of lighting fixtures, more particularly, relates to a kind of bulb lamp.
Background technology
Bulb lamp is the Novel energy-saving lamp of alternative conventional incandescent bulb, and it is made up of seven parts, uppermost be cloche, cloche is stuck on pedestal, and pedestal connects heat-conducting seat, and heat-conducting seat connects radiator, what lamp holder connected is driving power, and pearl is arranged in cloche lamp.
Lamp pearl produces heat as light source in luminescence process, is dispelled the heat to bulb lamp by the connection of itself and radiator.Beam angle due to the luminescence of lamp pearl is 120 °, and therefore the syndeton of lamp pearl and radiator affects the light source irradiation of lamp pearl to the radiation response on lampshade.
As shown in Figure 1, Fig. 1 is the first illumination effect figure that in bulb lamp, lamp pearl is subject to the structure influence of radiator.Beam angle by lamp pearl 13 light source retrains, so the arc length that lamp pearl 13 illuminates bulb lamp lamp lampshade 11 is 120 ° of scopes, i.e. 1/3rd circumference, therefore if desired lampshade 11 does not produce dark space 14 and at least need 3 lamp pearls, the range of exposures of lamp pearl 13 is subject to the impact of radiator 12 simultaneously, when lamp pearl quantity is 3, the radius of the radiator 12 at lamp pearl 13 place should be the smaller the better, and be in the center of ball bulb.
But too small radiator 12 affects the radiating effect of bulb lamp.As shown in Figure 2, Fig. 2 is the second illumination effect figure that in bulb lamp, lamp pearl is subject to the structure influence of radiator.When the profile diameter of radiator 22 is about 1 relative to lampshade 21 ratio, radiating effect maximizes, but now because the diameter of lampshade 21 is suitable with the diameter of radiator 22, the light source that lamp pearl 23 sends is equivalent to spot light, therefore need in order to avoid dark space lamp pearl quantity on radiator 22 The more the better, add the cost of bulb lamp so undoubtedly.
Therefore, how the quantity of the rational structure to radiator and lamp pearl is arranged, to avoid hot spot appears in lampshade, is making bulb lamp obtain good radiating effect simultaneously, governs the preferred arrangement of bulb lamp.
Utility model content
In view of this, the utility model provides a kind of bulb lamp, to realize the radiation response improving bulb lamp.
In order to achieve the above object, the utility model provides following technical scheme:
A kind of bulb lamp, comprise lampshade and cover at the radiator in described lampshade, described radiator installs end face regular polygons for comprising at least three lamp pearls, and the diameter of described lampshade is 72 ~ 78mm, the positive multiaspect post radiator of width to be diameter be 28-32mm centered by described radiator.
Preferably, in above-mentioned bulb lamp, the lamp pearl on described radiator is installed on the center that each described lamp pearl installs end face.
Preferably, in above-mentioned bulb lamp, described radiator is have the radiator that three lamp pearls install the positive triangle structure of end face.
Preferably, in above-mentioned bulb lamp, described radiator is have the radiator that four lamp pearls install the square structure of end face.
Preferably, in above-mentioned bulb lamp, described radiator is have the radiator that five lamp pearls install the regular pentagon structure of end face.
Preferably, in above-mentioned bulb lamp, the diameter of described lampshade is 75mm, and centered by described radiator, width is the positive multiaspect post radiator of 30mm.
The bulb lamp that the utility model provides, comprise lampshade and cover at the radiator in lampshade, radiator installs end face regular polygons for comprising at least three lamp pearls, and the diameter of lampshade is 72 ~ 78mm, the positive multiaspect post radiator of width to be diameter be 28-32mm centered by radiator.By designing the center width of lampshade diameter and radiator, and radiator is set to positive multiaspect rod structure, lamp pearl on positive multiaspect post is installed end face and arranges at least three lamp pearl installed surfaces, make each end face of positive multiaspect post all can install a lamp pearl, the light that then lamp pearl sends covers the lampshade region corresponding to each lamp pearl installed surface, the face number of lamp pearl quantity and positive multiaspect post is corresponding, thus make light source on lampshade, obtain comprehensively covering, and the size design of radiator makes the heat of lamp pearl discharge in time, improves the result of use of bulb lamp.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the first illumination effect figure that in bulb lamp, lamp pearl is subject to the structure influence of radiator;
Fig. 2 is the second illumination effect figure that in bulb lamp, lamp pearl is subject to the structure influence of radiator;
The lighting effect figure of the first heat spreader structures of the bulb lamp that Fig. 3 provides for the utility model;
The lighting effect figure of the second heat spreader structures of the bulb lamp that Fig. 4 the utility model provides;
The lighting effect figure of the 3rd heat spreader structures of the bulb lamp that Fig. 5 the utility model provides.
Detailed description of the invention
The utility model discloses a kind of bulb lamp, improve the radiation response of bulb lamp.
Below in conjunction with the accompanying drawing in the utility model embodiment, carry out clear, complete description to the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on embodiment of the present utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 3-Figure 5, the lighting effect figure of the first heat spreader structures of bulb lamp that provides for the utility model of Fig. 3; The lighting effect figure of the second heat spreader structures of the bulb lamp that Fig. 4 the utility model provides; The lighting effect figure of the 3rd heat spreader structures of the bulb lamp that Fig. 5 the utility model provides.
The utility model provides a kind of bulb lamp, comprise lampshade and cover at the radiator in lampshade, radiator installs end face regular polygons for comprising at least three lamp pearls, and the diameter of lampshade is 72 ~ 78mm, the positive multiaspect post radiator of width to be diameter be 28-32mm centered by radiator.By designing the center width of lampshade diameter and radiator, and radiator is set to positive multiaspect rod structure, lamp pearl on positive multiaspect post is installed end face and arranges at least three lamp pearl installed surfaces, make each end face of positive multiaspect post all can install a lamp pearl, the light that then lamp pearl sends covers the lampshade region corresponding to each lamp pearl installed surface, the face number of lamp pearl quantity and positive multiaspect post is corresponding, thus make light source on lampshade, obtain comprehensively covering, and the size design of radiator makes the heat of lamp pearl discharge in time, improves the result of use of bulb lamp.
In the utility model one specific embodiment, the lamp pearl on radiator is installed on the center that each lamp pearl installs end face.Lamp pearl is arranged on the center of each lamp pearl installation end face of the positive multiaspect rod structure of radiator, then it is consistent that the light source that lamp pearl sends installs coverage effect between end faces on two adjacent lamp pearls of radiator, thus improve the WBR effect of bulb lamp.
As shown in Figure 3, in the utility model one specific embodiment, the radiator of the positive triangle structure of end face installed by radiator 32 for having three lamp pearls 33.Lamp pearl 33 is arranged on the middle part of each installation end face of the radiator 32 of positive triangle structure, dark space 35 is positioned at the right position of positive triangle wedge angle, lamp pearl 33 is in the scope internal radiation of rising angle 34 on lampshade 31, and dark space 35 makes dark space lampshade 31 being formed certain limit.
As shown in Figure 4, in the utility model one specific embodiment, the radiator of the square structure of end face installed by radiator 43 for having four lamp pearls 42.Lamp pearl 42 is arranged on the installation end face of radiator 43 quadrangle, the rising angle 45 of lamp pearl 42 covers the opposed area of lampshade 41, the size design of radiator 43 and lampshade 41 makes lampshade to be formed dark space 44, compared to the radiator of positive triangle structure, the size that in the present embodiment, dark space 44 is stayed on lampshade 41 reduces, and the bright dipping edge of adjacent lamps pearl 42 is progressively close.
As shown in Figure 5, in the utility model one specific embodiment, the radiator of the regular pentagon structure of end face installed by radiator 53 for having five lamp pearls 52.Along with the face number of radiator 53 increases, the quantity of lamp pearl 52 also increases thereupon, adjacent lamps pearl 52 is overlapped in the scope of rising angle 53, overlapped in the irradiation area of each lamp pearl 52 on lampshade 51, and namely dark space 55 is covered by illumination not reaching on lampshade 51.
In the utility model one specific embodiment, the diameter of lampshade is 75mm, and centered by radiator, width is the positive multiaspect post radiator of 30mm.By designing the size of lampshade and radiator, after lamp pearl can be made to be arranged on the radiator of regular polygon structure, the dark space area that lampshade is formed is minimum, and bulb lamp obtains best lighting effect.
In this description, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (6)
1. a bulb lamp, it is characterized in that, comprise lampshade and cover at the radiator in described lampshade, described radiator installs end face regular polygon for comprising at least three lamp pearls, the diameter of described lampshade is 72 ~ 78mm, the positive multiaspect post radiator of width to be diameter be 28-32mm centered by described radiator.
2. bulb lamp according to claim 1, is characterized in that, the lamp pearl on described radiator is installed on the center that each described lamp pearl installs end face.
3. bulb lamp according to claim 1, is characterized in that, described radiator is have the radiator that three lamp pearls install the positive triangle structure of end face.
4. bulb lamp according to claim 1, is characterized in that, described radiator is have the radiator that four lamp pearls install the square structure of end face.
5. bulb lamp according to claim 1, is characterized in that, described radiator is have the radiator that five lamp pearls install the regular pentagon structure of end face.
6. bulb lamp according to claim 1, is characterized in that, the diameter of described lampshade is 75mm, and centered by described radiator, width is the positive multiaspect post radiator of 30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420552485.0U CN204358459U (en) | 2014-09-24 | 2014-09-24 | Bulb lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420552485.0U CN204358459U (en) | 2014-09-24 | 2014-09-24 | Bulb lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204358459U true CN204358459U (en) | 2015-05-27 |
Family
ID=53259929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420552485.0U Expired - Fee Related CN204358459U (en) | 2014-09-24 | 2014-09-24 | Bulb lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204358459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113946083A (en) * | 2021-12-20 | 2022-01-18 | 深圳市爱图仕影像器材有限公司 | Lighting device |
-
2014
- 2014-09-24 CN CN201420552485.0U patent/CN204358459U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113946083A (en) * | 2021-12-20 | 2022-01-18 | 深圳市爱图仕影像器材有限公司 | Lighting device |
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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: 20150527 Termination date: 20180924 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |