CN109630919A - A kind of band light-guiding pillar light bulb - Google Patents
A kind of band light-guiding pillar light bulb Download PDFInfo
- Publication number
- CN109630919A CN109630919A CN201910085463.5A CN201910085463A CN109630919A CN 109630919 A CN109630919 A CN 109630919A CN 201910085463 A CN201910085463 A CN 201910085463A CN 109630919 A CN109630919 A CN 109630919A
- Authority
- CN
- China
- Prior art keywords
- light
- guiding pillar
- flaring
- lamp
- linkage section
- 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
- F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
- F21K9/61—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using light guides
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/71—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements
-
- 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
- F21V2200/00—Use of light guides, e.g. fibre optic devices, in lighting devices or systems
-
- 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 band light-guiding pillar light bulbs, including lampshade, luminescence component, light-guiding pillar, lamp cap integral heat dissipation part and protective case, the lamp cap integral heat dissipation part includes standard lamp head section and flaring linkage section, the standard lamp head section and flaring linkage section are integrally formed by metalwork, the bottom of the lampshade is fixedly connected with the interface in the flaring linkage section of lamp cap integral heat dissipation part, the luminescence component is fixedly installed in lamp cap integral heat dissipation part, its light source is towards lampshade side, the light-guiding pillar is located in lampshade and one end is close to light source, the outside of the protective case covering flaring linkage section.Compared to the technical solution that existing lamp cap and attachment base need to separate setting, the heat-sinking capability under the light bulb of same specification of the technical program can promote 30-80%, help to reduce lamp bead temperature, enable bulb life longer.Its lamp cap integral heat dissipation part can be directly fixedly connected with lampshade simultaneously, simplify the process in closing bulb space.
Description
Technical field
The present invention relates to lighting device connection structure technical field, in particular to a kind of band light-guiding pillar light bulb.
Background technique
Since LEDbulb lamp needs the space of reserved installation radiating component and power source means, lampshade and lamp cap it
Between need to be arranged attachment base with for installing above-mentioned component.Simultaneously for Electrical Safety the considerations of, contact of the attachment base with lamp cap
Place is usually made with the plastic material of insulation or ceramic material, then by boxing out or directly exposed mode enables radiating component can be with
External world's connection.But such structure will lead to the heat dissipation channel between lamp cap and attachment base and be blocked by insulating part, cause lamp cap
A large amount of aluminium heat dissipation area waste itself.
Simultaneously as being made between lamp cap and attachment base of unlike material, whole assembling process also must substep
It completes, i.e., the lamp cap with blister of LED light need the fixed connection for being just able to achieve entire shell opposite with connector respectively, such
Structure causes the shell of LED light to need to complete by assembling twice in process of production.
Summary of the invention
The disclosure innovates the shell mechanism of LEDbulb lamp, using lamp cap carry out auxiliary heat dissipation, so by lamp cap with
Radiator be made into after lamp cap integral heat dissipation part carry out again it is plastic, considerably increase in this way radiator heat dissipation and heat transfer energy
Power；It also enables the connection structure of the entire shell of light bulb be changed to two-part by existing three-stage simultaneously, keeps product configurations more terse
Reliably.
A kind of band light-guiding pillar light bulb, including lampshade, luminescence component, light-guiding pillar, lamp cap integral heat dissipation part and protective case, institute
Stating lamp cap integral heat dissipation part includes standard lamp head section and flaring linkage section, and the standard lamp head section and flaring linkage section are by metal
Part is integrally formed, and the bottom of the lampshade is fixedly connected with the interface in the flaring linkage section of lamp cap integral heat dissipation part, described
Luminescence component is fixedly installed in lamp cap integral heat dissipation part, and light source is located in lampshade towards lampshade side, the light-guiding pillar
And one end, close to light source, the protective case covering is flared the outside of linkage section.Lamp cap integral heat dissipation part both facilitated in light bulb
The transfer spreading of portion's heat, improving radiating effect, while also can be directly fixedly connected with lampshade, it is empty to simplify closing bulb
Between process.
Further, the flaring linkage section includes the ring-shaped step platform of at least two rank, the adjacent ring-shaped step
Connected between platform by step, the internal diameter of the ring-shaped platform increase step by step from bottom to top, can be realized and lampshade profile
Smooth transition.
Further, the interface being flared in linkage section can be threaded connection, snap connection or bonding connection, according to different
Use occasion can choose suitable scheme and be replaced.
Further, the bottom end of the protective case is equipped with the through-hole passed through for standard lamp head section, the top of the protective case
Equipped with the hook part for hooking tight flaring linkage section top.The main function that protective case plays is to prevent flaring linkage section exposed and cause to send out
Raw electric leakage accident.Limiting slot is equipped on the outside of the flaring linkage section, the protective case, which corresponds to, is equipped with retention bead at limiting slot.
Further, the size of the standard lamp head section is E26, E27, B22, E14, B15d or B12 standard lamp head.
Further, the luminescence component includes lamp plate and lamp bead, and the lamp plate and the flaring linkage section inner wall, which are fixed, to be connected
It connects, the light-guiding pillar is fixed by the bracket on lamp plate.Lamp plate is fixedly connected with flaring linkage section, by its other than lamp bead
Remaining luminescence component is packaged in lamp cap integral heat dissipation part, so that the assembling of subsequent lampshade and lamp cap integral heat dissipation part is more square
Just.
Further, the light-guiding pillar is tubular element, and one end far from light source is equipped with curved surface.The curved surface can play
The effect of aggregation lamp bead light can imitate the decorative effect of traditional tengsten lamp so that the end brightness is higher.
Further, the light-guiding pillar outer peripheral surface is equipped with the diffusing reflection decorative pattern of recess or protrusion.The diffusing reflection decorative pattern can
Suitably the light in light-guiding pillar is exported, forms floral designs, without generally forming the circuit of an energization as tengsten lamp.
It is disclosed above with light-guiding pillar light bulb since the standard lamp head section of its lamp cap and flaring linkage section are metalwork one
It is made, so that the radiating component or power source means installed inside it only need directly to contact with any one place of lamp cap and heat can be realized
Conduction.Compared to the technical solution that existing lamp cap and attachment base need to separate setting, the lamp in same specification of the technical program
30-80% can be promoted by steeping lower heat-sinking capability, helped to reduce lamp bead temperature, enabled bulb life longer.Its lamp cap integration simultaneously
Radiating piece can be directly fixedly connected with lampshade, simplify the process in closing bulb space.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described.Obviously, described attached drawing is a part of the embodiments of the present invention, rather than is all implemented
Example, those skilled in the art without creative efforts, can also be obtained according to these attached drawings other designs
Scheme and attached drawing.
Fig. 1 is the view in full section with light-guiding pillar light bulb described in embodiment 1；
Fig. 2 is the part explosive view described in embodiment 1 with light-guiding pillar light bulb.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to design of the invention, specific structure and generation clear
Chu is fully described by, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this hair
Bright a part of the embodiment, rather than whole embodiments, the embodiment of the present invention, those skilled in the art are not paying creation
Property labour under the premise of other embodiments obtained, belong to the scope of protection of the invention.In addition, what is be previously mentioned in text is all
Connection/connection relationship not singly refers to that component directly connects, and referring to can be according to specific implementation situation, by adding or reducing connection
Connect auxiliary, Lai Zucheng more preferably coupling structure.Each technical characteristic in the invention, in the premise of not conflicting conflict
Under can be with combination of interactions.
Embodiment 1: as illustrated in fig. 1 and 2, a kind of band light-guiding pillar light bulb, including lampshade 100, luminescence component, light-guiding pillar 200,
Lamp cap integral heat dissipation part 300 and protective case 400, the lamp cap integral heat dissipation part 300 include standard lamp head section 310 and flaring
Linkage section 320, the standard lamp head section 310 and flaring linkage section 320 are integrally formed by metalwork, the bottom of the lampshade 100
It is fixedly connected with the interface in the flaring linkage section 320 of lamp cap integral heat dissipation part 300, the luminescence component is fixedly installed in lamp
In the integrated radiating piece 300 of head, light source is towards 100 side of lampshade, and the light-guiding pillar 200 is located in lampshade 100 and one end is pasted
Close to sources, the outside of the covering of the protective case 400 flaring linkage section 320.Lamp cap integral heat dissipation part 300 both facilitated in light bulb
The transfer spreading of portion's heat, improving radiating effect, while also can be directly fixedly connected with lampshade 100, simplify in closing light bulb
The process in portion space.The flaring linkage section 320 includes the ring-shaped step platform of at least two rank, the adjacent ring-shaped step
Connected between platform by step, the internal diameter of the ring-shaped platform increase step by step from bottom to top, the outside of the step is constituted
Limiting slot 321.Being flared in linkage section 320 uses the interface of bonding connection and lampshade relatively fixed into 100 rows, so that lampshade 100
It is more convenient with the assembling of lamp cap integral heat dissipation part 300.The bottom end of the protective case 400 is equipped with for standard lamp head section 310
The through-hole passed through, the top of the protective case 400 are equipped with the hook part 410 for hooking tight flaring 320 top of linkage section.Protective case 400 rises
To main function be prevent flaring linkage section 320 it is exposed and cause occur electric leakage accident.It is set on the outside of the flaring linkage section 320
There is limiting slot 321, is equipped with retention bead 420 at the corresponding limiting slot 321 of the protective case 400.The luminescence component includes lamp plate
510 and lamp bead 520, the lamp plate 510 be fixedly connected with 320 inner wall of flaring linkage section, the light-guiding pillar 200 passes through bracket
530 are fixed on lamp plate 510.Lamp plate 510 is fixedly connected with flaring linkage section 320, remaining other than lamp bead 520 is shone
Component package is in lamp cap integral heat dissipation part 300, so that the assembling of subsequent lampshade 100 and lamp cap integral heat dissipation part 300 is more
For convenience.The light-guiding pillar 200 is tubular element, and one end far from light source is equipped with curved surface 210.The curved surface 210 can rise
Effect to aggregation lamp bead light can imitate the decorative effect of traditional tengsten lamp so that the end brightness is higher.The leaded light
200 outer peripheral surface of column is equipped with the diffusing reflection decorative pattern (not showing in attached drawing) of recess or protrusion.The diffusing reflection decorative pattern can suitably by
Light export in light-guiding pillar 200, forms floral designs, without generally forming the circuit of an energization as tengsten lamp.
As further preferred embodiment, the size of the standard lamp head section 310 is E26, E27, B22, E14,
B15d or B12 standard lamp head.
Better embodiment of the invention is illustrated above, but the invention is not limited to the implementation
Example, those skilled in the art can also make various equivalent modifications on the premise of without prejudice to spirit of the invention or replace
It changes, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (9)
1. a kind of band light-guiding pillar light bulb, it is characterised in that: including lampshade, luminescence component, light-guiding pillar, lamp cap integral heat dissipation part and
Protective case, the lamp cap integral heat dissipation part include standard lamp head section and flaring linkage section, and the standard lamp head section and flaring connect
It connects section to be integrally formed by metalwork, the bottom of the lampshade is fixed with the interface in the flaring linkage section of lamp cap integral heat dissipation part
Connection, the luminescence component is fixedly installed in lamp cap integral heat dissipation part, and light source is towards lampshade side, the light-guiding pillar position
In in lampshade and one end close to light source, the protective case covering is flared the outside of linkage section.
2. band light-guiding pillar light bulb according to claim 1, it is characterised in that: the flaring linkage section includes at least two rank
Ring-shaped step platform, connected by step between the adjacent ring-shaped step platform, the ring-shaped platform it is interior without leave
Increase step by step on down.
3. band light-guiding pillar light bulb according to claim 1, it is characterised in that: the interface is to be threadedly coupled, snap connection
Or bonding connection.
4. band light-guiding pillar light bulb according to claim 1, it is characterised in that: the bottom end of the protective case is equipped with for standard
The through-hole that lamp cap section passes through, the top of the protective case are equipped with the hook part for hooking tight flaring linkage section top.
5. band light-guiding pillar light bulb according to claim 4, it is characterised in that: be equipped with limit on the outside of the flaring linkage section
Slot, the protective case, which corresponds to, is equipped with retention bead at limiting slot.
6. band light-guiding pillar light bulb according to claim 1, it is characterised in that: the size of the standard lamp head section be E26,
E27, B22, E14, B15d or B12 standard lamp head.
7. band light-guiding pillar light bulb according to claim 1, it is characterised in that: the luminescence component includes lamp plate and lamp bead,
The lamp plate is fixedly connected with the flaring linkage section inner wall, and the light-guiding pillar is fixed by the bracket on lamp plate.
8. band light-guiding pillar light bulb according to claim 1, it is characterised in that: the light-guiding pillar is tubular element, separate
One end of light source is equipped with curved surface.
9. band light-guiding pillar light bulb according to claim 8, it is characterised in that: the light-guiding pillar outer peripheral surface is equipped with recess or convex
The diffusing reflection decorative pattern risen.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910085463.5A CN109630919A (en) | 2019-01-29 | 2019-01-29 | A kind of band light-guiding pillar light bulb |
| PCT/CN2019/084162 WO2020155433A1 (en) | 2019-01-29 | 2019-04-25 | Light bulb having light guide column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910085463.5A CN109630919A (en) | 2019-01-29 | 2019-01-29 | A kind of band light-guiding pillar light bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109630919A true CN109630919A (en) | 2019-04-16 |
Family
ID=66062482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910085463.5A Pending CN109630919A (en) | 2019-01-29 | 2019-01-29 | A kind of band light-guiding pillar light bulb |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109630919A (en) |
| WO (1) | WO2020155433A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110067947A (en) * | 2019-05-14 | 2019-07-30 | 深圳和而泰智能控制股份有限公司 | Light emitting device |
| CN110686189A (en) * | 2019-10-10 | 2020-01-14 | 济南三星灯饰有限公司 | LED lamp capable of improving light emitting uniformity |
| WO2020155433A1 (en) * | 2019-01-29 | 2020-08-06 | 佛山电器照明股份有限公司 | Light bulb having light guide column |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202382020U (en) * | 2011-09-29 | 2012-08-15 | 广州博锐节能科技有限公司 | LED (Light-Emitting Diode) bulb lamp with light-transmitting column |
| CN205372153U (en) * | 2016-01-04 | 2016-07-06 | 杭州泰格电子电器有限公司 | Casing even lamp holder mould alclad LED bulb |
| CN205372149U (en) * | 2015-05-22 | 2016-07-06 | 东芝照明技术株式会社 | Light device |
| US20160258579A1 (en) * | 2015-03-02 | 2016-09-08 | Buster And Punch Limited | Light Bulb |
| CN107388069A (en) * | 2017-07-21 | 2017-11-24 | 刘锋 | A kind of directional lighting LED |
| CN207146016U (en) * | 2017-07-10 | 2018-03-27 | 佛山电器照明股份有限公司 | A kind of LED bulb of high efficiency and heat radiation |
| CN207246833U (en) * | 2017-08-22 | 2018-04-17 | 宁波凯耀电器制造有限公司 | A kind of LED bulb of imitative tengsten lamp |
| CN209484315U (en) * | 2019-01-29 | 2019-10-11 | 佛山电器照明股份有限公司 | A kind of band light-guiding pillar light bulb |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003151305A (en) * | 2001-11-09 | 2003-05-23 | Sotoyoshi Kanayama | Bulb type lighting apparatus using light emitting diode |
| CN201739854U (en) * | 2010-07-21 | 2011-02-09 | 鹤山健豪灯饰企业有限公司 | LED bulb |
| CN204420668U (en) * | 2015-02-11 | 2015-06-24 | 秦吉胜 | A kind of LED |
| CN104676329A (en) * | 2015-02-12 | 2015-06-03 | 珠海格力电器股份有限公司 | White light LED (light emitting diode) bulb |
| CN204853043U (en) * | 2015-08-06 | 2015-12-09 | 邓锦洪 | LED lamp and this leaded light post with leaded light post |
| CN109630919A (en) * | 2019-01-29 | 2019-04-16 | 佛山电器照明股份有限公司 | A kind of band light-guiding pillar light bulb |
-
2019
- 2019-01-29 CN CN201910085463.5A patent/CN109630919A/en active Pending
- 2019-04-25 WO PCT/CN2019/084162 patent/WO2020155433A1/en active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202382020U (en) * | 2011-09-29 | 2012-08-15 | 广州博锐节能科技有限公司 | LED (Light-Emitting Diode) bulb lamp with light-transmitting column |
| US20160258579A1 (en) * | 2015-03-02 | 2016-09-08 | Buster And Punch Limited | Light Bulb |
| CN205372149U (en) * | 2015-05-22 | 2016-07-06 | 东芝照明技术株式会社 | Light device |
| CN205372153U (en) * | 2016-01-04 | 2016-07-06 | 杭州泰格电子电器有限公司 | Casing even lamp holder mould alclad LED bulb |
| CN207146016U (en) * | 2017-07-10 | 2018-03-27 | 佛山电器照明股份有限公司 | A kind of LED bulb of high efficiency and heat radiation |
| CN107388069A (en) * | 2017-07-21 | 2017-11-24 | 刘锋 | A kind of directional lighting LED |
| CN207246833U (en) * | 2017-08-22 | 2018-04-17 | 宁波凯耀电器制造有限公司 | A kind of LED bulb of imitative tengsten lamp |
| CN209484315U (en) * | 2019-01-29 | 2019-10-11 | 佛山电器照明股份有限公司 | A kind of band light-guiding pillar light bulb |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020155433A1 (en) * | 2019-01-29 | 2020-08-06 | 佛山电器照明股份有限公司 | Light bulb having light guide column |
| CN110067947A (en) * | 2019-05-14 | 2019-07-30 | 深圳和而泰智能控制股份有限公司 | Light emitting device |
| CN110686189A (en) * | 2019-10-10 | 2020-01-14 | 济南三星灯饰有限公司 | LED lamp capable of improving light emitting uniformity |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020155433A1 (en) | 2020-08-06 |
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