CN107965683A - A kind of cellular-type LED bulb with backlight effect - Google Patents
A kind of cellular-type LED bulb with backlight effect Download PDFInfo
- Publication number
- CN107965683A CN107965683A CN201711202596.3A CN201711202596A CN107965683A CN 107965683 A CN107965683 A CN 107965683A CN 201711202596 A CN201711202596 A CN 201711202596A CN 107965683 A CN107965683 A CN 107965683A
- Authority
- CN
- China
- Prior art keywords
- light source
- led bulb
- separating element
- procapsid
- back casing
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/237—Details of housings or cases, i.e. the parts between the light-generating element and the bases; Arrangement of components within housings or cases
-
- 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
- F21V15/01—Housings, e.g. material or assembling of housing parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Abstract
The invention discloses a kind of cellular-type LED bulb with backlight effect, include lamp housing and separating element, the separating element axially will be divided into procapsid and back casing along perpendicular to lamp housing in lamp housing, wherein, the cavity that the procapsid is surrounded with separating element is lighting area, and the procapsid is made of clear material so that the light that the lighting source being preset in lighting area is sent is projected through procapsid；The cavity that the back casing is surrounded with separating element is functional areas, the back casing is made of trnaslucent materials so that the light that the function light source being preset in functional areas is sent is appeared through back casing, while ensureing LED bulb normal illumination function, make LED bulb that there is backlight decorative effect, the beauty of LED bulb is greatly improved, there is decorative effect.
Description
Technical field
The present invention relates to the technical field of LED bulb, refers in particular to a kind of cellular-type LED bulb with backlight effect.
Background technology
At present, most LED bulbs on the market, which only possess, illumination functions, is only the light for being sent LED light source
Shine out and do not consider whether that there is dicoration to be illuminated, how to allow LED bulb is more beautiful, it is decorative to have the function of
Be as manufacturer it is in the urgent need to address the problem of.The back of the body can be produced by disclosing one kind in 201973493 U of Chinese patent CN
The LED bulb of light, its by being provided with the loophole being provided with thermal vias and radiating piece on Lamp cup body, so as to fulfill
The light that LED bulb is sent can be projected partly along loophole, and through forming backlight outside thermal vias directive.Pass through this side
Formula, although possessing LED bulb plays the role of backlight to play beauty, its backlight is by logical through radiating again after loophole
Hole is projected, and the limited light appeared, causes backlight effect unobvious, meanwhile, the primary colors one that backlight color is sent with LED bulb
Cause, without decorative function.
In addition, realize the LED bulb of backlight effect using this single light source, to the power requirement of the LED light source compared with
It is high, i.e. under the LED light source effect of same power, the brightness for illumination functions can be less than required brightness, so that only
More powerful LED light source can be used, and then the key element such as heat dissipation to LED bulb, cost proposes requirements at the higher level.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of point that be more beautiful, having backlight effect
Every formula LED bulb
In order to realize above-mentioned purpose, a kind of cellular-type LED bulb with backlight effect provided by the present invention, includes lamp
Shell, further includes separating element, which axially will be divided into procapsid and back casing along perpendicular to lamp housing in lamp housing, its
In, the procapsid is lighting area with the cavity that separating element is surrounded, and the procapsid is made of clear material so that default
The light that lighting source in lighting area is sent is projected through procapsid；The back casing is with the cavity that separating element is surrounded
Functional areas, the back casing is made of trnaslucent materials so that the light that is sent of the function light source being preset in functional areas is through rear shell
Body appears.
Further, the separating element is heat sink, wherein, the lighting source and function light source are fixedly installed in respectively
The front and back of separating element.
Further, the separating element is partition plate, wherein, which has a centre bore to be passed through for being preset with columnar light source
Wear so that columnar light source is divided into lighting source and function light source by partition plate.
Further, the light source substrate being located in functional areas is further included, the separating element and light source substrate are heat sink, its
In, the lighting source and function light source are fixedly installed in the front of separating element and light source substrate respectively.
Further, the back casing has any one color in monochromatic or colour mixture.
The present invention uses above-mentioned scheme, and its advantage is：By separating element by lamp housing be divided into procapsid and
Back casing, procapsid is made of clear material so that the light that the lighting source being preset in lighting area is sent is penetrated through procapsid
Go out, and then ensure that the normal illumination function of LED bulb；In addition, back casing is made of trnaslucent materials so as to be preset in function
The light that function light source in area is sent is appeared through back casing, and then while guarantee LED bulb normal illumination function, makes LED
Light bulb has backlight decorative effect, greatly improves the beauty of LED bulb, has decorative effect.
Brief description of the drawings
Fig. 1 is the structure diagram of the LED bulb of the embodiment of the present invention one.
Fig. 2 is the structure diagram of the LED bulb of the embodiment of the present invention two.
Fig. 3 is the structure diagram of the LED bulb of the embodiment of the present invention three.
Fig. 4 is the structure diagram of the LED bulb of the embodiment of the present invention four.
Wherein, 1- lamp housings, 11- procapsids, 12- back casings, 2- separating elements, 21- lighting areas, 211- lighting sources, 22-
Functional areas, 221- function light sources.
Embodiment
With reference to specific embodiment, the present invention is further illustrated.
Embodiment one：
Referring to shown in attached drawing 1, in the present embodiment, a kind of cellular-type LED bulb with backlight effect, include lamp cap, with
The lamp housing 1 and separating element 2 that lamp cap is connected, wherein, separating element 2 is along before axially being divided into lamp housing 1 perpendicular to lamp housing 1
Housing 11 and back casing 12.Lamp cap 3 can be the lamp holder joints of the standard specifications such as G5.3, GU10, E14, E27, B15, E22, E26.
The cavity that procapsid 11 and separating element 2 are surrounded is lighting area 21, and procapsid 11 is made of clear material, such as transparent glass or
The transparent materials such as person's transparent plastic, so that corresponding transparent material is selected according to the requirement of actual production, by being preset in illumination
The light that lighting source 211 in area 21 is sent is projected through procapsid 11 to reach the effect of illumination, makes photograph using transparent material
The light that Mingguang City source 211 is sent will not receive it is any block, i.e., brightness can be brought into play completely caused by lighting source 211,
So as to meet the normal illumination of LED bulb.The cavity that back casing 12 and separating element 2 are surrounded is functional areas 22, back casing 12
It is made of trnaslucent materials, such as by makrolon（PC）The trnaslucent materials such as material or ground glass is made, secondly, back casing 12
With any one color in monochromatic or colour mixture（Monochrome is not limited to one kind in red, orange, yellow, green, blue, blue, purple, may be used also
With other colors）, corresponding 12 color of back casing can be selected according to the hobby of consumer, realize various informative and DIY
Customization；Carried out by the light that the function light source 221 being preset in functional areas 22 is sent in the functional areas 22 after diffusing reflection after
Housing 12 appears, and adopt makes back casing 12 show shinny state completely when function light source 221 is lighted in such a way, and
And due to the characteristic of trnaslucent materials so that back casing 12 will not be in dazzling effect, realize LED bulb and decorated with backlight
The function of effect, greatly enhances the aesthetic function of LED bulb.Meanwhile under the setting off of 12 intrinsic colour of back casing, make rear shell
Body 12 can show multicolour form, greatly strengthen dicoration；In addition to further enhance the function of back casing 12, work(
Energy light source 221 does not limit to that using monochromatic LED light source, rgb light source can be used to make the backlight of one discoloration of presentation of back casing 12
Decorative effect.
In the present embodiment, in order to make LED bulb have more preferable illumination functions, the brightness of the lighting source 211 is high
In the brightness of function light source 221, make LED bulb on the premise of normal illumination functions are ensured, so that with backlight effect
Decorative function.
Now enumerate understanding of the specific embodiment in order to the LED bulb to the application
1) when white light source that lighting source 211 is high brightness, function light source 221 are the white light source of low-light level, procapsid 11
It is ground glass for transparent glass and back casing 12, the light that lighting source 211 is sent outwards is projected with reality through procapsid 11
Existing normal illumination function, the light that function light source 221 is sent outwards are appeared to realize lighting decoration function through back casing 12, and then
So that LED bulb has the shinny decorative effect of housing.
2) when yellow light sources that lighting source 211 is high brightness, function light source 221 are the yellow light sources of low-light level, front housing
Body 11 is transparent glass and back casing 12 by red makrolon（PC）Material is made, the light that lighting source 211 is sent
Outwards projected through procapsid 11 to realize normal illumination function, the light that function light source 221 is sent outwards is appeared through back casing 12
To realize that back casing 12 shows red shinny lighting decoration function, so that the housing of LED bulb shows red hair
Bright decorative effect.
3) when the yellow light sources that lighting source 211 is high brightness, the rgb light source that function light source 221 is low-light level, procapsid
11 be the makrolon of transparent plastic and back casing 12 by white（PC）Material is made, the light warp that lighting source 211 is sent
Procapsid 11 is outwards projected to realize normal illumination function, the light that function light source 221 is sent outwards appeared through back casing 12 with
Realize that back casing 12 shows the lighting decoration function of color change so that the housing of LED bulb show discoloration it is shinny
Decorative effect.
In the present embodiment, separating element 2 can use glue, spiral shell between 12 three of procapsid 11 and back casing respectively
The connection modes such as line, clamping, corresponding connection mode is may be selected according to practical condition, and in the present embodiment, in order to just
In the understanding of the scheme to application, as in Fig. 1-3, glued between separating element 2 and procapsid 11 and back casing 12 using high temperature resistant
Rubber alloy water is fastenedly connected；Can be with as shown in figure 4, procapsid 11 and back casing 12 are an integral structure, separating element 2 be logical
Cross and be preset in lamp cap upper support bar part and be supported, equally also function to the effect for separating lamp housing 1.
In the present embodiment, separating element 2 is heat sink, wherein, lighting source 211 and function light source 221 are fixed respectively
The front and back of unit respectively is installed on, lighting area 21 is separately positioned on so as to fulfill lighting source 211 and function light source 221
In functional areas 22, and then illumination functions and lighting decoration function are realized respectively.
Embodiment two：
Referring to shown in attached drawing 2, its distinguishing characteristics is compared with embodiment one：In the present embodiment, separating element 2 be every
Plate, wherein, the columnar light source which has a centre bore Gong to be preset with runs through so that columnar light source is divided into photograph by partition plate
Mingguang City source 211 and function light source 221, lighting area 21 and work(are separately positioned on so as to fulfill lighting source 211 and function light source 221
In energy area 22, and then illumination functions and lighting decoration function are realized respectively.
Embodiment three：
Referring to shown in attached drawing 3, its distinguishing characteristics is compared with embodiment one and embodiment two：In the present embodiment, also wrap
The light source substrate being located in functional areas 22 is included, secondly, separating element 2 and light source substrate are heat sink, wherein, lighting source 211
The front of separating element 2 and light source substrate is fixedly installed in respectively with function light source 221, so as to fulfill lighting source 211 and work(
Energy light source 221 is separately positioned in lighting area 21 and functional areas 22, and then realizes illumination functions and backlight decoration work(respectively
Energy.
The embodiment of the above is only presently preferred embodiments of the present invention, and limit in any form is not done to the present invention
System.Any those skilled in the art, without departing from the scope of the technical proposal of the invention, utilize the skill of the disclosure above
Art content makes technical solution of the present invention more possible variations and retouching, or modification is the equivalent embodiment of the present invention.
Therefore all contents without departing from technical solution of the present invention, the equivalent equivalence changes that the thinking according to the present invention is made, should all be covered by
In protection scope of the present invention.
Claims (5)
1. a kind of cellular-type LED bulb with backlight effect, includes lamp housing（1）, it is characterised in that：Further include separating element
（2）, the separating element（2）Along perpendicular to lamp housing（1）Axially by lamp housing（1）Inside it is divided into procapsid（11）And back casing（12）,
Wherein, the procapsid（11）With separating element（2）The cavity surrounded is lighting area（21）, the procapsid（11）By transparent
Material is made so as to be preset in lighting area（21）Interior lighting source（211）The light sent is through procapsid（11）Project；It is described
Back casing（12）With separating element（2）The cavity surrounded is functional areas（22）, the back casing（12）By trnaslucent materials system
Into so as to be preset in functional areas（22）Interior function light source（221）The light sent is through back casing（12）Appear.
A kind of 2. cellular-type LED bulb with backlight effect according to claim 1, it is characterised in that：The separation
Unit（2）For heat sink, wherein, the lighting source（211）With function light source（221）Separating element is fixedly installed in respectively
（2）Front and back.
A kind of 3. cellular-type LED bulb with backlight effect according to claim 1, it is characterised in that：The separation
Unit（2）For partition plate, wherein, which has a centre bore to run through for being preset with columnar light source so that partition plate is by columnar light source
It is divided into lighting source（211）With function light source（221）.
A kind of 4. cellular-type LED bulb with backlight effect according to claim 1, it is characterised in that：Further include and set
In functional areas（22）Interior light source substrate, the separating element（2）It is heat sink with light source substrate, wherein, the lighting source
（211）With function light source（221）Separating element is fixedly installed in respectively（2）With the front of light source substrate.
A kind of 5. cellular-type LED bulb with backlight effect according to claim 1, it is characterised in that：The rear shell
Body（12）With any one color in monochromatic or colour mixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711202596.3A CN107965683A (en) | 2017-11-27 | 2017-11-27 | A kind of cellular-type LED bulb with backlight effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711202596.3A CN107965683A (en) | 2017-11-27 | 2017-11-27 | A kind of cellular-type LED bulb with backlight effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107965683A true CN107965683A (en) | 2018-04-27 |
Family
ID=61998763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711202596.3A Pending CN107965683A (en) | 2017-11-27 | 2017-11-27 | A kind of cellular-type LED bulb with backlight effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107965683A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019100367A1 (en) * | 2017-11-27 | 2019-05-31 | 肖志蓝 | Separated led bulb with backlight effect |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2628856Y (en) * | 2003-06-05 | 2004-07-28 | 樊邦弘 | LED table lamp |
| CN201575338U (en) * | 2009-11-25 | 2010-09-08 | 深圳市中电照明股份有限公司 | Led lamp |
| CN102045910A (en) * | 2009-10-09 | 2011-05-04 | 鸿富锦精密工业（深圳）有限公司 | Light-emitting diode (LED) lighting device |
| US20150092409A1 (en) * | 2013-09-27 | 2015-04-02 | Wen-Sung Hu | LED Bulb with Amplifying Edge-Emitting Light Structure |
-
2017
- 2017-11-27 CN CN201711202596.3A patent/CN107965683A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2628856Y (en) * | 2003-06-05 | 2004-07-28 | 樊邦弘 | LED table lamp |
| CN102045910A (en) * | 2009-10-09 | 2011-05-04 | 鸿富锦精密工业（深圳）有限公司 | Light-emitting diode (LED) lighting device |
| CN201575338U (en) * | 2009-11-25 | 2010-09-08 | 深圳市中电照明股份有限公司 | Led lamp |
| US20150092409A1 (en) * | 2013-09-27 | 2015-04-02 | Wen-Sung Hu | LED Bulb with Amplifying Edge-Emitting Light Structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019100367A1 (en) * | 2017-11-27 | 2019-05-31 | 肖志蓝 | Separated led bulb with backlight effect |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180427 |