CN104534410A - Housing structure of LED bulb lamp and LED bulb lamp - Google Patents
Housing structure of LED bulb lamp and LED bulb lamp Download PDFInfo
- Publication number
- CN104534410A CN104534410A CN201410734051.7A CN201410734051A CN104534410A CN 104534410 A CN104534410 A CN 104534410A CN 201410734051 A CN201410734051 A CN 201410734051A CN 104534410 A CN104534410 A CN 104534410A
- Authority
- CN
- China
- Prior art keywords
- lamp
- led bulb
- lamp housing
- bulb lamp
- emitting diode
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
- F21V15/02—Cages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses an LED bulb lamp. The LED bulb lamp comprises a housing 1, an aluminum box 6, a lamp cap 7, a driving circuit board 8 and at least one LED 4; the thickness of the housing 1 is more than at least the width of the LED 4; the LED 4 is transversely arranged in the wall of the housing 1; the aluminum box 6 is positioned into a cavity in the housing 1; the driving circuit board 8 is positioned into the cavity in the aluminum box. The invention also discloses a housing structure of the LED bulb lamp. The LED bulb lamp is low in cost, small in size and nice in appearance; the lighting effect is similar to that of the traditional frosted oyster white incandescent screwed bulb lamp; the light can be emitted in 360 degrees to the surrounding.
Description
Technical field
The present invention relates to a kind of bulb lamp, particularly relate to a kind of lamp design and LEDbulb lamp of LEDbulb lamp.
Background technology
Existing LED bulb lamp, due to the restriction such as consideration of the consideration in heat radiation and drive circuit board installation position, can only make pears shape bubble lamp.It is luminous that pears head hemisphere is used for LED, and aluminium matter pears body is used for heat radiation and settles drive circuit board.Can to for surrounding 360 degree of luminescences relative to traditional incandescent bulb lamp, LED bulb lamp can only unidirectional 180 degree luminous.
Therefore, those skilled in the art is devoted to develop a kind of LED bulb lamp, and overcoming common LED bulb lamp can only unidirectional 180 degree of luminous defect.
Summary of the invention
Because the above-mentioned defect of prior art, technical problem to be solved by this invention is to provide a kind of low cost, and overcome common LED bulb lamp can only the lamp design of LED bulb lamp of defect of unidirectional 180 degree luminescences and LED bulb lamp.
For achieving the above object, the invention provides a kind of LED bulb lamp lamp design, comprise lamp housing 1, also comprise at least one light emitting diode 4, the thickness of described lamp housing 1 is at least greater than the width of described light emitting diode 4, and described light emitting diode 4 is laterally located in the shell wall of described lamp housing 1.
Further, described lamp housing 1 is made up of transparent milky lucite.
For achieving the above object, the invention allows for a kind of LED bulb lamp.
A kind of LED bulb lamp, comprise lamp housing 1, aluminium box 6, lamp holder 7 and drive circuit board 8, also comprise at least one light emitting diode 4, the thickness of described lamp housing 1 is at least greater than the width of described light emitting diode 4, and described light emitting diode 4 is laterally located in the shell wall of described lamp housing 1; Described aluminium box 6 is arranged in the cavity of described lamp housing 1 inside; Described drive circuit board 8 is arranged in the cavity of described aluminium box 6 inside.
Further, described lamp housing 1 is made up of transparent milky lucite.
Further, the diffuse-reflective material 5 of coated white on the outer wall of described aluminium box 6, described diffusive white reflective material 5 is magnesia or titanium dioxide.
Further, described aluminium box 6 is cylindrical aluminium box or spherical aluminum box.
Further, described lamp holder 7 is E type screw sockets.
LED bulb lamp disclosed by the invention, small volume, illumination effect and the milky incandescent screw socket bulb lamp of traditional frosted closely similar, can to surrounding 360 degree of luminescences.
Be described further below with reference to the technique effect of accompanying drawing to design of the present invention, concrete structure and generation, to understand object of the present invention, characteristic sum effect fully.
Accompanying drawing explanation
Fig. 1 is the internal structure schematic diagram of LED bulb lamp of the present invention.
Fig. 2 is the external structure schematic diagram of LED bulb lamp of the present invention.
Detailed description of the invention
As shown in Fig. 1, Fig. 1 is the internal structure schematic diagram of a kind of LED bulb lamp disclosed by the invention, this LEDbulb lamp comprises the lamp housing 1 of a transparent milky lucite, this lamp housing 1 also comprises at least one light emitting diode 4, the thickness of lamp housing 1 is at least greater than the width of light emitting diode 4, and light emitting diode 4 is located in the shell wall of lamp housing 1.
As shown in Fig. 2, Fig. 2 is the external structure schematic diagram of a kind of LED bulb lamp disclosed by the invention, is made up of spherical lamp housing 1 and E type screw socket 7 two parts.
As Fig. 1, shown in Fig. 2, be a preferred embodiment of the lamp housing of a kind of LED bulb lamp disclosed by the invention, the thickness of this lamp housing 1 is at least greater than the width of light emitting diode 4, this lamp housing 1 also comprises at least one light emitting diode 4, and lamp housing 1 is made up of transparent milky lucite.Scattering diluent 2 is also provided with, as bubble or silica flour etc. in lamp housing 1.Light emitting diode 4 is laterally located in the shell wall of described lamp housing 1, lights the shell wall lateral direction light emission of rear light emitting diode 4 towards lamp housing 1.This lamp housing 1 is a kind of low cost, and overcoming common LED bulb lamp can only unidirectional 180 degree of luminous defect, LED bulb lamp lamp housing.
This thickness is at least greater than the width of light emitting diode 4, the bulb lamp lamp housing 1 of transparent milky lucite, and the shell wall of its lamp housing 1 can guide the trend of the luminescence of light emitting diode 4 in shell wall, and the guide-lighting principle of its guide-lighting principle and flat board is similar.In the guide-lighting principle of flat board, when flat plate buckling has become spherical shape, as long as the thickness of lamp housing 1 and bulb diameter can meet minimum critical angle, light just can at circumference 360 degree of inner unlimited rotaries.LED light is similar to the turning principle of light in optical fiber in the inner turning principle of transparent milky lucite, and the principle of luminosity of the light guide plate of the similar notebook computer backlight of the principle of luminosity of lamp housing 1.Scattering diluent 2 is encountered when light rotates in lamp housing 1, as the small-particle of bubble or silica flour, part light is dispersed from these small-particles to lamp housing 1 again, thus can 360 degree luminous to surrounding, can only the defect of unidirectional 180 degree of luminescences to overcome LED bulb lamp.
As Fig. 1, shown in Fig. 2, it is a preferred embodiment of a kind of LED bulb lamp disclosed by the invention, this LED bulb lamp comprises the lamp housing 1 of a transparent milky lucite, this lamp housing 1 also comprises at least one light emitting diode 4, the thickness of lamp housing 1 is at least greater than the width of light emitting diode 4, and light emitting diode 4 is laterally located in the shell wall of lamp housing 1.This LED bulb lamp also comprises cylindrical aluminium box 6, E type screw socket 7 and an one drive circuit plate 8, also comprise at least one light emitting diode 4, the thickness of this lamp housing 1 is at least greater than the width of light emitting diode 4, and light emitting diode 4 is located in lamp housing 1 shell wall; Aluminium box 6 is arranged in the cavity of lamp housing 1 inside; Drive circuit board 8 is arranged in the cavity of aluminium box 6 inside.
Lamp housing 1 positioned inside one cylindrical aluminium box 6, settles one drive circuit plate 8 in the cavity of aluminium box 6 inside; The outer wall of aluminium box 6 needs coating white diffuse-reflective material 5, as magnesia, titanium dioxide etc.; Aluminium box 6 is used as the heat radiation of LED pipe simultaneously.
Drive circuit board 8 in the LED bulb lamp mentioned in foregoing, this is prior art, and can carry out different selections according to application design, its detailed configuration repeats no more herein.
This thickness is at least greater than the width of light emitting diode 4, the bulb lamp lamp housing 1 of transparent milky lucite, and the shell wall of its lamp housing 1 can guide the trend of the luminescence of light emitting diode 4 in shell wall, and the guide-lighting principle of its guide-lighting principle and flat board is similar.In the guide-lighting principle of flat board, when flat plate buckling has become spherical shape, as long as the thickness of lamp housing 1 and bulb diameter can meet minimum critical angle, light just can at circumference 360 degree of inner unlimited rotaries.LED light is similar to the turning principle of light in optical fiber in the inner turning principle of transparent milky lucite, and the principle of luminosity of the light guide plate of the similar notebook computer backlight of the principle of luminosity of lamp housing 1.Encounter scattering diluent 2 when light rotates in lamp housing 1, as the small-particle of bubble or silica flour, a part of light is dispersed from these small-particles to lamp housing 1 again; The diffusive white reflective material 5 of some light directive cylindrical aluminium box 6, as on magnesia, titanium dioxide, again return lamp housing 1 and to surrounding scattering, thus can 360 degree luminous to surrounding, can only the defect of unidirectional 180 degree luminescences to overcome LED bulb lamp.
A kind of LED bulb lamp disclosed by the invention, small volume, illumination effect and the milky incandescent screw socket bulb lamp of traditional frosted closely similar, can 360 degree to surrounding luminescence.
More than describe preferred embodiment of the present invention in detail.Should be appreciated that those of ordinary skill in the art just design according to the present invention can make many modifications and variations without the need to creative work.Therefore, all those skilled in the art, all should by the determined protection domain of claims under this invention's idea on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment.
Claims (7)
1. the lamp design of a LED bulb lamp, comprise lamp housing (1), it is characterized in that: also comprise at least one light emitting diode (4), the thickness of described lamp housing (1) is at least greater than the width of described light emitting diode (4), and described light emitting diode (4) is laterally located in the shell wall of described lamp housing (1).
2. according to the lamp design of the LED bulb lamp described in claim 1, it is characterized in that: described lamp housing (1) is made up of transparent milky lucite.
3. a LED bulb lamp, comprise lamp housing (1), aluminium box (6), lamp holder (7) and drive circuit board (8), it is characterized in that: also comprise at least one light emitting diode (4), the thickness of described lamp housing (1) is at least greater than the width of described light emitting diode (4), and described light emitting diode (4) is laterally located in the shell wall of described lamp housing (1); Described aluminium box (6) is arranged in the inner cavity of described lamp housing (1); Described drive circuit board (8) is arranged in the inner cavity of described aluminium box (6).
4. according to the LED bulb lamp described in claim 3, it is characterized in that: described lamp housing (1) is made up of transparent milky lucite.
5. according to the LED bulb lamp described in claim 3, it is characterized in that: the diffuse-reflective material (5) of coated white on the outer wall of described aluminium box (6), described diffusive white reflective material (5) is magnesia or titanium dioxide.
6. the LED bulb lamp according to claim 3 or 5, is characterized in that: described aluminium box (6) is cylindrical aluminium box or spherical aluminum box.
7. according to the LED bulb lamp described in claim 3, it is characterized in that: described lamp holder (7) is E type screw socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410734051.7A CN104534410A (en) | 2014-12-08 | 2014-12-08 | Housing structure of LED bulb lamp and LED bulb lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410734051.7A CN104534410A (en) | 2014-12-08 | 2014-12-08 | Housing structure of LED bulb lamp and LED bulb lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104534410A true CN104534410A (en) | 2015-04-22 |
Family
ID=52849991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410734051.7A Pending CN104534410A (en) | 2014-12-08 | 2014-12-08 | Housing structure of LED bulb lamp and LED bulb lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104534410A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591853A (en) * | 2018-06-22 | 2018-09-28 | 苏州欧普照明有限公司 | Optical element, illumination module and bulb lamp |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060227558A1 (en) * | 2005-04-08 | 2006-10-12 | Toshiba Lighting & Technology Corporation | Lamp having outer shell to radiate heat of light source |
| CN202118552U (en) * | 2010-12-31 | 2012-01-18 | 上海明凯照明有限公司 | Housing structure of LED bulb lamp and LED bulb lamp |
| CN203322818U (en) * | 2013-06-25 | 2013-12-04 | 傅国栋 | 360 degree all-dimensional light LED bulb |
-
2014
- 2014-12-08 CN CN201410734051.7A patent/CN104534410A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060227558A1 (en) * | 2005-04-08 | 2006-10-12 | Toshiba Lighting & Technology Corporation | Lamp having outer shell to radiate heat of light source |
| CN202118552U (en) * | 2010-12-31 | 2012-01-18 | 上海明凯照明有限公司 | Housing structure of LED bulb lamp and LED bulb lamp |
| CN203322818U (en) * | 2013-06-25 | 2013-12-04 | 傅国栋 | 360 degree all-dimensional light LED bulb |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591853A (en) * | 2018-06-22 | 2018-09-28 | 苏州欧普照明有限公司 | Optical element, illumination module and bulb lamp |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150422 |
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| WD01 | Invention patent application deemed withdrawn after publication |