CN203549746U - LED lamp tube heat-dissipation metal section bar and LED lamp tube - Google Patents
LED lamp tube heat-dissipation metal section bar and LED lamp tube Download PDFInfo
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- CN203549746U CN203549746U CN201320772832.6U CN201320772832U CN203549746U CN 203549746 U CN203549746 U CN 203549746U CN 201320772832 U CN201320772832 U CN 201320772832U CN 203549746 U CN203549746 U CN 203549746U
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- metal section
- section bar
- fluorescent tube
- heat radiating
- led lamp
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Abstract
The utility model provides an LED lamp tube heat-dissipation metal section bar and an LED lamp tube and relates to the technical field of LED lamp manufacture. A longitudinal cross section of the LED lamp tube heat-dissipation metal section bar 1 is a semi-circular cavity, and the clamping portion 2 and the clamping portion 3 are respectively arranged at two ends of the LED lamp tube heat-dissipation metal section bar and used for PC tubes to be nested. The LED lamp tube heat-dissipation metal section bar can enable heat produced by the PC tubes to be quickly dissipated, is excellent in heat-conducting performance, and the service life of the LED PC tubes is greatly prolonged. In addition, compared with existing heat-dissipation metal section bar internally-sleeved PC tubes or parts composed of one half of heat-dissipation metal section bars and one half of PC tubes, the cost is saved. Furthermore, the heat-dissipation metal section bars can be firmly connected with plugs through screw holes, and the safety performance is ensured. A production process is simple, and large-scale production can be achieved.
Description
Technical field
The utility model relates to LED lamp manufacturing technology field, particularly a kind of LED fluorescent tube heat radiating metal section bar and LED fluorescent tube.
Background technology
LED is the up-to-date light source in 21 century " green illumination " field, no matter at home or external, and all still emerging up-to-date electric light sources.But the series of technical such as LED illumination needs to solve heat radiation difficulty, manufacturing cost is high, light source direction is strong, therefore its research direction is progressively to high-power, high light efficiency, low cost future development.
LED fluorescent tube is the important kind in LED illuminating product.Existing LED fluorescent tube has glass tube, also has PC pipe.PC pipe is with low cost with respect to glass tube, but the heat radiation of PC pipe is poor, and thermal conductivity factor is lower, and another PC pipe also has a shortcoming to life, be exactly at temperature height, or pipe is too thin, and quality of materials is bad, all can cause buckling phenomenon.
Existing solution has two, one to be at heat radiating metal section bar inner sleeve PC pipe, and one for adopting half heat radiating metal section bar half PC pipe, and the result that these two kinds of methods cause is that cost compare is high.
Utility model content
(1) technical problem solving
For the deficiencies in the prior art, the utility model provides a kind of LED fluorescent tube heat radiating metal section bar and LED fluorescent tube, has made to improve the thermal conductivity that PC fluorescent tube produces, and greatly extends the service life of LED PC fluorescent tube.
(2) technical scheme
For realizing above object, the utility model is achieved by the following technical programs:
The utility model provides a kind of LED fluorescent tube heat radiating metal section bar, and the longitudinal section of described LED fluorescent tube heat radiating metal section bar 1 is semicircle cavity, and the two ends of described LED fluorescent tube heat radiating metal section bar body are respectively equipped with Access Division 2,3, for the nested PC of entering, manages.
Preferably, between the two ends of described LED fluorescent tube heat radiating metal section bar 1 body, be provided with lamp socket substrate 4, described lamp socket substrate 4 is towards semicircle cavity direction projection.
Preferably, described lamp socket substrate 4 is provided with screw hole 5 towards a side of semicircle cavity.
The utility model also provides a kind of LED fluorescent tube, it is characterized in that, described LED fluorescent tube heat radiating metal section bar 1, also comprise, PC pipe 6 and plug 9, described PC pipe 6 is provided with two lug bosses 7,8 that adapt with the Access Division of described heat radiating metal section bar, and described plug is provided with the screw hole 10 adapting with the screw hole of described heat radiating metal section bar.
(3) beneficial effect
The utility model is by providing a kind of LED fluorescent tube heat radiating metal section bar and LED fluorescent tube, in the nested PC of the entering pipe in Access Division that the heat radiating metal section bar that is semicircle cavity by longitudinal section arranges by body two ends, having the heat that can make PC fluorescent tube produce distributes rapidly, heat conductivility excellence, extends service life of LED PC fluorescent tube greatly.And than existing heat radiating metal section bar inner sleeve PC pipe or half heat radiating metal section bar half PC pipe, more to provide cost savings.
The utility model can firmly be connected heat radiating metal section bar with plug by screw hole, guarantees security performance; Production technology is simple, can produce in enormous quantities.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below.
The LED fluorescent tube heat radiating metal section bar longitudinal section schematic diagram that Fig. 1 provides for the utility model embodiment;
The schematic diagram of the LED fluorescent tube heat radiating metal section bar that Fig. 2 provides for the utility model embodiment
The PC pipe schematic diagram of the LED fluorescent tube that Fig. 3 provides for the utility model embodiment;
The plug schematic diagram of the LED fluorescent tube that Fig. 4 provides for the utility model embodiment;
The lamp holder schematic diagram of the LED fluorescent tube that Fig. 5 provides for the utility model embodiment;
Wherein, 1-LED fluorescent tube heat radiating metal section bar, 2,3-Access Division, 4-lamp socket substrate, 5,10,11,13-screw hole, 6-PC pipe, 7,8-lug boss, 9-plug, 12-lamp holder.
The specific embodiment
For making object, technical scheme and the advantage of the utility model embodiment clearer, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment 1:
As shown in Figure 1, the LED fluorescent tube heat radiating metal section bar longitudinal section schematic diagram providing for the utility model embodiment, the schematic diagram of the LED fluorescent tube heat radiating metal section bar that Fig. 2 provides for the utility model embodiment, the PC pipe schematic diagram of the LED fluorescent tube that Fig. 3 provides for the utility model embodiment;
With reference to figure 1～Fig. 3, the utility model provides a kind of LED fluorescent tube heat radiating metal section bar, the longitudinal section of described LED fluorescent tube heat radiating metal section bar 1 is semicircle cavity, and the two ends of described LED fluorescent tube heat radiating metal section bar body are respectively equipped with Access Division 2,3, for the nested PC of entering, manages.
The utility model is by providing a kind of LED fluorescent tube heat radiating metal section bar, in the nested PC of the entering pipe in Access Division that the heat radiating metal section bar that is semicircle cavity by longitudinal section arranges by body two ends, having the heat that can make PC fluorescent tube produce distributes rapidly, heat conductivility excellence, extends service life of LEDPC fluorescent tube greatly.And than existing heat radiating metal section bar inner sleeve PC pipe or half heat radiating metal section bar half PC pipe, more to provide cost savings.
Below the utility model embodiment is described in detail:
Preferably, between the two ends of described LED fluorescent tube heat radiating metal section bar 1 body, be provided with lamp socket substrate 4, described lamp socket substrate 4 is towards semicircle cavity direction projection.
In order can be firmly connected with plug, guarantee security performance, preferred, described lamp socket substrate 4 is provided with screw hole 5 towards a side of semicircle cavity.
Described shape main body can adopt red copper, aluminium, iron, stainless steel and other metal materials to make, but considers manufacturing cost and weight issue, and preferably, described shape main body is made of aluminum.
Embodiment 2:
The utility model embodiment also provides a kind of LED fluorescent tube, described LED fluorescent tube heat radiating metal section bar 1, also comprise, PC pipe 6 and plug 9, described PC pipe 6 is provided with two lug bosses 7 that adapt with the Access Division of described heat radiating metal section bar, 8, described plug is provided with the screw hole 10 adapting with the screw hole 5 of described heat radiating metal section bar.
The plug schematic diagram of the LED fluorescent tube providing for the utility model embodiment as shown in Figure 4; The lamp holder schematic diagram of the LED fluorescent tube that Fig. 5 provides for the utility model embodiment.
The operation principle of the present embodiment is: LED fluorescent tube heat radiating metal section bar 1 packs in PC pipe 6, packs plug 9 into location, more fixing by screw hole 5,10 with M1.8X6mm screw;
After assembling, be inserted in lamp holder 12, and fixing by screw hole 11,13 with M1.8X12mm screw.
In summary, the utility model embodiment is by providing a kind of LED fluorescent tube heat radiating metal section bar and LED fluorescent tube, in the nested PC of the entering pipe in Access Division that the heat radiating metal section bar that is semicircle cavity by longitudinal section arranges by body two ends, having the heat that can make PC fluorescent tube produce distributes rapidly, heat conductivility excellence, extends service life of LED PC fluorescent tube greatly.And than existing heat radiating metal section bar inner sleeve PC pipe or half heat radiating metal section bar half PC pipe, more to provide cost savings.
The utility model can firmly be connected heat radiating metal section bar with plug by screw hole, guarantees security performance; Production technology is simple, can produce in enormous quantities.
It should be noted that, term " comprises " in this article, " comprising " or its any other variant be intended to contain comprising of nonexcludability, thereby the process, method, article or the equipment that make to comprise a series of key elements not only comprise those key elements, but also comprise other key elements of clearly not listing, or be also included as the intrinsic key element of this process, method, article or equipment.The in the situation that of more restrictions not, the key element being limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment that comprises described key element and also have other identical element.
Above embodiment only, in order to the technical solution of the utility model to be described, is not intended to limit; Although the utility model is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of the each embodiment technical scheme of the utility model.
Claims (4)
1. a LED fluorescent tube heat radiating metal section bar, is characterized in that, the longitudinal section of described LED fluorescent tube heat radiating metal section bar (1) is semicircle cavity, and the two ends of described LED fluorescent tube heat radiating metal section bar body are respectively equipped with Access Division (2,3), for the nested PC of entering, manages.
2. LED fluorescent tube heat radiating metal section bar as claimed in claim 1, is characterized in that, between the two ends of described LED fluorescent tube heat radiating metal section bar (1) body, is provided with lamp socket substrate (4), and described lamp socket substrate (4) is towards semicircle cavity direction projection.
3. LED fluorescent tube heat radiating metal section bar as claimed in claim 2, is characterized in that, described lamp socket substrate (4) is provided with screw hole (5) towards a side of semicircle cavity.
4. a LED fluorescent tube, it is characterized in that, comprise the arbitrary LED fluorescent tube heat radiating metal section bar (1) as described in claim 1～3, also comprise, PC manages (6) and plug (9), described PC pipe (6) is provided with two lug bosses (7,8) that adapt with the Access Division of described heat radiating metal section bar, and described plug is provided with the screw hole (10) adapting with the screw hole (5) of described heat radiating metal section bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320772832.6U CN203549746U (en) | 2013-11-28 | 2013-11-28 | LED lamp tube heat-dissipation metal section bar and LED lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320772832.6U CN203549746U (en) | 2013-11-28 | 2013-11-28 | LED lamp tube heat-dissipation metal section bar and LED lamp tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203549746U true CN203549746U (en) | 2014-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320772832.6U Expired - Fee Related CN203549746U (en) | 2013-11-28 | 2013-11-28 | LED lamp tube heat-dissipation metal section bar and LED lamp tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203549746U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103644550A (en) * | 2013-11-28 | 2014-03-19 | 宝电电子(张家港)有限公司 | LED lamp tube radiating metal section materials and LED lamp tube |
| CN103968348A (en) * | 2014-05-13 | 2014-08-06 | 东莞市闻誉实业有限公司 | LED radiator |
-
2013
- 2013-11-28 CN CN201320772832.6U patent/CN203549746U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103644550A (en) * | 2013-11-28 | 2014-03-19 | 宝电电子(张家港)有限公司 | LED lamp tube radiating metal section materials and LED lamp tube |
| CN103968348A (en) * | 2014-05-13 | 2014-08-06 | 东莞市闻誉实业有限公司 | LED radiator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150915 Address after: Yangshe Nanzhuang Village Suzhou city Jiangsu province 215600 Bauhinia Road Zhangjiagang City, No. 18 Suzhou 100 Olivia Photoelectric Technology Co. Ltd. Patentee after: SUZHOU BAIAOLI OPTOELECTRONIC TECHNOLOGY CO., LTD. Address before: 215618, Zhangjiagang Economic Development Zone, Jiangsu Province, No. 8 Bauhinia Road Electronics (Zhangjiagang) Co., Ltd. Patentee before: BOODY Electron (Zhangjiagang) Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20161128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |