CN104344263B - New-type T8 type LED - Google Patents
New-type T8 type LED Download PDFInfo
- Publication number
- CN104344263B CN104344263B CN201410666909.0A CN201410666909A CN104344263B CN 104344263 B CN104344263 B CN 104344263B CN 201410666909 A CN201410666909 A CN 201410666909A CN 104344263 B CN104344263 B CN 104344263B
- Authority
- CN
- China
- Prior art keywords
- lamp
- type
- lamp bar
- spring
- fluorescent tube
- 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
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
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
- F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
- F21V19/004—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources by deformation of parts or snap action mountings, e.g. using clips
-
- 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
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
- F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention discloses a kind of new-type T8 type LED, comprise fluorescent tube, be placed on the lamp holder of lamp tube ends and be located at the lamp bar substrate in fluorescent tube, driver is provided with in the lamp holder of wherein one end, lamp bar substrate is distributed with LED light source, the two ends of described lamp bar substrate are affixed with one end of a spring respectively, and the other end of spring is fastened on the madial wall of lamp holder.Simple and ingenious structure of the present invention, easy to assembly, cost is low, and heat during work on lamp bar substrate can be delivered on lamp holder by spring and also outwards distribute, perfect heat-dissipating; When needs are changed lamp bar, lamp bar whole piece can be taken off after only spring need being departed from lamp holder, safeguard and change conveniently; The matching length error of fluorescent tube and lamp bar can by the flexible elimination of spring, Total Product compact conformation; The present invention brings revolutionary raising and change in production, Material Cost and heat radiation, greatly enhances productivity, brings certain social effect.
Description
Technical field
The present invention relates to a kind of illuminations, be specially a kind of T8 type LED.
Background technology
Owing to have employed LED as illuminating source, therefore compared with traditional T8 lamp, T8 type LED has long service life, brightness is high, energy consumption is low, the advantage of environmental protection, and its application is extensive gradually.T8 type LED is primarily of fluorescent tube, lamp holder, driver and LED lamp bar composition, and LED lamp bar is arranged in whole piece fluorescent tube inside, and how to be fixed LED lamp bar is T8 type LED main difficult technical to be solved.In prior art, the general mode of screw locking or viscose glue that adopts is fixed lamp bar, and install trouble, after fixing, LED lamp bar is difficult to dismounting, after LED lamp bar breaks down, there is the problem being difficult to safeguard.In addition, also have in prior art and to arrange coupling slot in fluorescent tube inside and place for LED lamp bar, LED lamp bar can carry out easily placing and taking off in this slot, but this mode exists complex structure, shortcoming that cost of manufacture is high.
Summary of the invention
For above problem, the invention provides a kind of simple and ingenious structure, cost low, be easy to the new-type T8 type LED safeguarded.
The technical scheme that the present invention adopts for its technical problem of solution is:
New-type T8 type LED, comprise fluorescent tube, be placed on the lamp holder of lamp tube ends and be located at the lamp bar substrate in fluorescent tube, driver is provided with in the lamp holder of wherein one end, lamp bar substrate is distributed with LED light source, the two ends of described lamp bar substrate are affixed with one end of a spring respectively, and the other end of spring is fastened on the madial wall of lamp holder.
As preferred embodiment, the two ends of described lamp bar substrate are provided with projection, and spring is connected on described projection.Further, described projection is lock onto the rivet on lamp bar substrate.
As preferred embodiment, the two ends of described lamp bar substrate are provided with perforate, and snak link is connected in this perforate.
As preferred embodiment, described lamp holder is combined by lamp sleeve and lamp cap cover, and lamp sleeve is locked on lamp tube end place, and lamp cap cover is provided with the profile stretched out, and lamp cap cover is fastened on the mode of lamp sleeve madial wall by profile and lamp sleeve is connected.
As preferred embodiment, wherein a lamp sleeve is provided with the supporting station extending to fluorescent tube inside, and driver is positioned on supporting station.
As preferred embodiment, the end of described supporting station is provided with vertical baffle.
As preferred embodiment, described fluorescent tube is glass tube or PC plastic tube.
The invention has the beneficial effects as follows: lamp bar substrate of the present invention is fixed by spring and lamp holder, under the action of the spring, lamp bar substrate can keep reliable and stable position, does not need to carry out extra fixing, and the power of spring is applied directly on lamp holder, lamp holder reacts on fluorescent tube, thus lamp bar substrate is tightened in fluorescent tube securely, and its simple and ingenious structure, cost is low, heat during work on lamp bar substrate can be delivered on lamp holder by spring and also outwards distribute, perfect heat-dissipating; When needs are changed lamp bar, lamp bar whole piece can be taken off after only spring need being departed from lamp holder, safeguard and change conveniently; The matching length error of fluorescent tube and lamp bar can by the flexible elimination of spring, Total Product compact conformation; The present invention brings revolutionary raising and change in production, Material Cost and heat radiation, greatly enhances productivity, brings certain social effect.
Accompanying drawing explanation
Be further detailed below in conjunction with the drawings and specific embodiments:
Fig. 1 is the decomposition chart of an embodiment of the present invention;
Fig. 2 is the sectional view of Fig. 1 embodiment.
Symbol description: 1-fluorescent tube, 2-lamp holder, 3-lamp bar substrate, 4-driver, 5-spring, 6-binding post, 7-projection, 8-profile, 9-hanging hole, 10-supporting station, 11-vertical baffle, 21-lamp sleeve, 22-lamp cap cover.
Detailed description of the invention
See figures.1.and.2, T8 type LED of the present invention forms primarily of fluorescent tube 1, lamp holder 2, lamp bar substrate 3, driver 4, spring 5, wherein lamp bar substrate 3 is distributed with LED light source.Fig. 1 and Fig. 2 merely illustrates the fluorescent tube one end being provided with driver 4, and fluorescent tube other end structure to that indicated in the drawings is not except arranging except driver, and all the other structures are substantially identical.
As shown in the figure, fluorescent tube 1 of the present invention is rounded cylindrical, and it can be glass tube, can be also PC plastic tube, have the effect of printing opacity.
Lamp holder 2 is locked on the end of fluorescent tube 1, and its global shape mates with fluorescent tube 1, and lamp holder 2 is provided with binding post 6, and during use, binding post 6 is connected with external power source, by the input of mains electricity.Driver 4 is arranged in lamp holder 2, and it provides galvanic current source after being changed by the mains electricity of input.
Lamp bar substrate 3 is axial arranged along fluorescent tube 1, and the output of driver 4 is connected on this lamp bar substrate 3, to power to the LED light source on substrate 3.In order to make lamp bar substrate 3 fix, the present invention is connected with one end of spring 5 respectively in the both sides of lamp bar substrate 3, and the other end of spring 5 is then fastened on the madial wall of lamp holder 2.Spring 5 can adopt different structures to realize from the connected mode of lamp bar substrate 3, and such as, can establish perforate at the two ends of lamp bar substrate 3, spring 5 hook joint is in this perforate.In the present embodiment, the two ends of lamp bar substrate 3 are respectively equipped with projection 7, and projection 7 is affixed therewith in one end of spring 5.In different embodiments, this projection 7 can realize in different ways, such as, this projection 7 can one-body molded gained on the substrate 3, but as preferred embodiment, this projection 7 is preferably a rivet, and lamp bar substrate 3 is provided with the screw be spirally connected for rivet, can obtain required convex cylinder after rivet locking.
As shown in Figure 1, in order to make the present invention easier for installation, lamp holder 2 preferably adopts the mode of split to realize.Particularly, lamp holder 2 is combined by lamp sleeve 21 and lamp cap cover 22, and lamp sleeve 21 is locked on fluorescent tube 1 end, and lamp cap cover 22 is provided with the profile 8 stretched out, and lamp cap cover 22 is fastened on the mode of lamp sleeve 21 madial wall by profile 8 and lamp sleeve 21 is connected.The other end of spring 5 is fastened on lamp sleeve 21 madial wall, and lamp sleeve 21 madial wall is provided with the hanging hole 9 fastened for it, and when mounted, when lamp sleeve 21 is placed on fluorescent tube 1, this hanging hole 9 can also play spacing effect.In addition, in order to make driver 4 easier for installation, lamp sleeve 21 is provided with the supporting station 10 extending to fluorescent tube 1 inside, and the end of supporting station 10 is provided with vertical baffle 11, and driver 4 is positioned in the space that supporting station 10 and vertical baffle 11 limit.This space is mated with the global shape of driver 4, and driver 4 is fixed at this position in space.
During concrete assembling, first and fluorescent tube 1 put into by the lamp bar substrate 3 two ends being connected to spring, and lamp sleeve 21 is put, then the other end of spring is buckled on the hanging hole 9 of lamp sleeve 21, lamp bar substrate 3 can be made to fix, again lamp cap cover 22 is anchored in lamp sleeve 21 afterwards, has namely may be combined with, when disassembly is desired, according to contrary operation in tandem.
After having assembled, lamp bar can directly be tightened by spring, and lamp holder reacts on fluorescent tube, thus lamp bar is tightened securely in fluorescent tube, makes uniform light and disperses out normally.The heat that during work, lamp bar produces can be delivered on lamp holder by spring and further to external diffusion, reach good radiating effect.Owing to using the structure of present special part and uniqueness, not only simplify assemble flow but also save material, traditional T8 lamp will be enhanced productivity and must be used professional machines, the present invention then owing to adopting the structure of special part and uniqueness, in production and all bring revolutionary raising and change on Material Cost and in heat radiation.Structure of the present invention can be produced fast, greatly enhances productivity and reduces costs, and brings certain social effect.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. new-type T8 type LED, comprise fluorescent tube, be placed on the lamp holder of lamp tube ends and be located at the lamp bar substrate in fluorescent tube, driver is provided with in the lamp holder of wherein one end, lamp bar substrate is distributed with LED light source, it is characterized in that: the two ends of described lamp bar substrate are affixed with one end of a spring respectively, and the other end of spring is fastened on the madial wall of lamp holder.
2. new-type T8 type LED according to claim 1, is characterized in that: the two ends of described lamp bar substrate are provided with projection, and spring is connected on described projection.
3. new-type T8 type LED according to claim 2, is characterized in that: described projection is lock onto the rivet on lamp bar substrate.
4. new-type T8 type LED according to claim 1, is characterized in that: the two ends of described lamp bar substrate are provided with perforate, and snak link is connected in this perforate.
5. new-type T8 type LED according to claim 1, it is characterized in that: described lamp holder is combined by lamp sleeve and lamp cap cover, lamp sleeve is locked on lamp tube end place, lamp cap cover is provided with the profile stretched out, and lamp cap cover is fastened on the mode of lamp sleeve madial wall by profile and lamp sleeve is connected.
6. new-type T8 type LED according to claim 5, is characterized in that: wherein a lamp sleeve is provided with the supporting station extending to fluorescent tube inside, and driver is positioned on supporting station.
7. new-type T8 type LED according to claim 6, is characterized in that: the end of described supporting station is provided with vertical baffle.
8. the new-type T8 type LED according to any one of claim 1 to 7, is characterized in that: described fluorescent tube is glass tube or PC plastic tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410666909.0A CN104344263B (en) | 2014-11-20 | 2014-11-20 | New-type T8 type LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410666909.0A CN104344263B (en) | 2014-11-20 | 2014-11-20 | New-type T8 type LED |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104344263A CN104344263A (en) | 2015-02-11 |
| CN104344263B true CN104344263B (en) | 2016-02-17 |
Family
ID=52500456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410666909.0A Expired - Fee Related CN104344263B (en) | 2014-11-20 | 2014-11-20 | New-type T8 type LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104344263B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104989973B (en) * | 2015-06-25 | 2017-12-12 | 重庆驰山机械有限公司 | A kind of LED lamp tube |
| CN106979489A (en) * | 2017-05-24 | 2017-07-25 | 刘惠云 | Ceiling light lamp bar fixed structure |
| CN108571674A (en) * | 2018-05-18 | 2018-09-25 | 中铁隧道集团处有限公司 | Lighting device based on electronic level bar code ruler |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6520770B2 (en) * | 2000-03-27 | 2003-02-18 | Cindy Zou | Prayer candle device |
| JP2010251277A (en) * | 2009-03-26 | 2010-11-04 | ▲高▼木 政則 | Straight tube type lighting device |
| JP2012124013A (en) * | 2010-12-08 | 2012-06-28 | Toppan Forms Co Ltd | Led lighting fixture |
| CN202001874U (en) * | 2010-12-08 | 2011-10-05 | 彩虹集团公司 | A straight LED lamp structure |
| CN202629702U (en) * | 2012-05-25 | 2012-12-26 | 无锡实益达电子有限公司 | Installation structure for shrapnel-conducting type light-emitting diode (LED) lamp tube |
| JP2014099308A (en) * | 2012-11-14 | 2014-05-29 | Fkk Co Ltd | Fall prevention device for straight tube type led lamp |
| TW201428206A (en) * | 2013-01-09 | 2014-07-16 | Lextar Electronics Corp | LED lamp tube |
| CN203605035U (en) * | 2013-11-07 | 2014-05-21 | 许富昌 | Modularized installing structure of LED lamp tube |
| CN203757459U (en) * | 2014-04-14 | 2014-08-06 | 浙江三晶照明有限公司 | LED straight-tube lamp |
| CN204268140U (en) * | 2014-11-20 | 2015-04-15 | 李长有 | New-type T8 type LED |
-
2014
- 2014-11-20 CN CN201410666909.0A patent/CN104344263B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104344263A (en) | 2015-02-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204573700U (en) | A kind of LED lamp tube based on U-shaped design | |
| CN104344263B (en) | New-type T8 type LED | |
| CN104089209A (en) | Led lamp tube | |
| KR101147292B1 (en) | Flatbed type led lamp assembly | |
| CN104565907A (en) | Assembled LED (light-emitting diode) lamp | |
| CN103822142B (en) | LED spotlight | |
| CN204268140U (en) | New-type T8 type LED | |
| TWI629434B (en) | Lamp device | |
| CN208011342U (en) | Lamps and lanterns and its assembling stand | |
| CN202629674U (en) | High-temperature lamp | |
| CN205424487U (en) | All -round three -dimensional illumination LED filament lamp | |
| CN204345555U (en) | A kind of easy-to-install LED lamp cup | |
| CN204573691U (en) | T8 type led lamp tube | |
| CN203036506U (en) | LED lamp tube with power source convenient to demount | |
| CN207831294U (en) | Lamps and lanterns and its power shelf | |
| CN207831026U (en) | Lamps and lanterns | |
| EP3261187B1 (en) | Interconnection mechanism for led bar lighting | |
| CN108131575B (en) | Lamp and assembly seat thereof | |
| CN202140842U (en) | LED lighting device | |
| CN204494314U (en) | The reflecting cup structure of LED lamp | |
| CN203421581U (en) | Multifunctional integrated LED light source structure | |
| CN203517378U (en) | LED bulb | |
| CN206637565U (en) | Rotate installation folder | |
| CN201496822U (en) | LED fluorescent lamp | |
| CN205299144U (en) | LED fluorescent tube with light scattering membrane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20160217 Termination date: 20161120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |