CN204164740U - A kind of energy-saving waterproof antifreeze no dark space LED lamp tube - Google Patents
A kind of energy-saving waterproof antifreeze no dark space LED lamp tube Download PDFInfo
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- CN204164740U CN204164740U CN201420597625.6U CN201420597625U CN204164740U CN 204164740 U CN204164740 U CN 204164740U CN 201420597625 U CN201420597625 U CN 201420597625U CN 204164740 U CN204164740 U CN 204164740U
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- led lamp
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- lamp tube
- dark space
- antifreeze
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Abstract
The utility model discloses a kind of energy-saving waterproof antifreeze no dark space LED lamp tube, comprising: strip circuit plate, circuit board is laid with multiple LED lamp bead; Radiator, is positioned at the below of circuit board, for transmitting the heat of LED; PC manages, and comprises the luminous cover being positioned at LED lamp bead side, and is positioned at the lower cover of heat sink side; Driving power, is electrically connected with circuit board, luminous for driving LED lamp pearl; Two joints, are located at the two ends of PC pipe respectively, and are connected with PC pipe by silica gel ring; And interface electric wire, be electrically connected with driving power, from a wherein joint extraction.Its light-emitting area is broad, and illumination no dark space, economize function, energy-saving; Possess antifreeze function, be applicable to the cold environments such as refrigerator-freezer, refrigerator, refrigerating chamber.
Description
Technical field
The utility model relates to LED lamp tube technical field, discloses a kind of energy-saving waterproof antifreeze no dark space LED lamp tube especially.
Background technology
LED lamp tube is also commonly called as LED light pipe, LED fluorescent lamp tube, LED daylight lamp, and its light source adopts LED as illuminator.Traditional fluorescent tube is also known as fluorescent lamp, and respectively there is a filament at lamp two ends, is filled with the argon of trace and thin mercury vapour, tube inner wall scribbles fluorescent material in fluorescent tube, sends ultraviolet, make fluorescent material send visible ray during gaseous conduction between two filaments.Due to containing heavy metal pollutants " mercury ", make the fluorescent tube scrapped very serious to the pollution of environment.And LED lamp tube adopts light emitting diode as light source, light efficiency is higher, more energy-conservation, longer service life, and more environmental protection, becomes the most ideal product that the current stage replaces fluorescent tube.LED lamp tube and traditional fluorescent lamp are all the same on overall dimensions bore, have T5 to manage, and T8 manages, and T10 manages, and length has 0.6m, 0.9m, 1.2m, 1.5m, 1.8m, 2.4m.
LED lamp tube can be widely used in the occasion of the needs illuminations such as house, office, refrigerator-freezer, refrigerating chamber, compartment, has larger economic benefit and social benefit.But specific aim is applicable to the antifreeze fluorescent tube such as refrigerator-freezer, refrigerator, refrigerating chamber, and research is less.Patent CN201281517Y discloses a kind of refrigerator light, primarily of outer casing upper cover, shell lower cover and rotary core, socket composition; Outer casing upper cover and shell lower cover snapping form the housing of accommodating LED circuit board, and housing is unlimited cavity, and cavity is the trapezoidal of nose circle arc, and socket is connected with above-mentioned housing by rotary core; Housing is provided with the through hole that circuit passes through in end, also be provided with the cannelure of accommodating above-mentioned rotary core, rotary core one end is stupefied with the corresponding convex annular of above-mentioned cannelure, rotary core is also provided with the through hole that circuit passes through, rotary core is provided with spline projection block near the end of housing, is provided with the projection block arranged with above-mentioned spline projection block correspondence under the shell of housing in the through hole covered near the place of cavity.Patent CN201827735U discloses a kind of LED lamp tube, comprise a lamp tube body, lamp tube body be respectively equipped with transparent surface and reflective surface, reflective surface by after light reflection by transparent surface transmission, be respectively equipped with axial bar grooving in the both sides of reflective surface, lamp tube body two ends are respectively equipped with lamp holder; Two LED luminescence components, coordinate respectively and be installed in the bar shaped grooving of lamp tube body, light-emitting area is towards the reflective surface of lamp tube body; One drive circuit, to be located in lamp holder and to be electrically connected with LED luminescence component, the luminescence of driving LED luminescence component.
The LED lamp tube of above-mentioned patent solves the problem being applicable to the cold environments such as refrigerator-freezer, refrigerator, refrigerating chamber to a certain extent, such as it is cold-resistant, but its result is comparatively complicated, the problem of solution is comprehensive not, can not solve simultaneously cold-resistant, no dark space is luminous, several problem such as shockproof.
Utility model content
The purpose of this utility model is to provide a kind of energy-saving waterproof antifreeze no dark space LED lamp tube, and it adopts the structure of bar-shaped LED circuit board and the luminous cover of PC, has light-emitting area broadness, and illumination no dark space, economize function, energy-saving; The structure that multistage PC pipe seamless combination forms Whole PC material has very strong tolerance to cold.
The utility model provides a kind of energy-saving waterproof antifreeze no dark space LED lamp tube, comprising:
Strip circuit plate, circuit board is laid with multiple LED lamp bead;
Radiator, is positioned at the below of circuit board, for transmitting the heat of LED;
PC manages, and comprises the luminous cover being positioned at LED lamp bead side, and is positioned at the lower cover of heat sink side;
Driving power, is electrically connected with circuit board, luminous for driving LED lamp pearl;
Two joints, are located at the two ends of PC pipe respectively, and are connected with PC pipe by silica gel ring; With
Interface electric wire, is electrically connected with driving power, from a wherein joint extraction.
PC (Polycarbonate) is the abbreviation of Merlon or polycarbonate, is the high molecular polymer containing carbonate group in strand, is also called for short PC engineering plastics.First, PC is a kind of armorphous thermoplastic resin of high comprehensive performance, and have excellent electrical insulating property, extensibility, dimensional stability and chemical resistance, higher intensity, heat resistance reach 160 DEG C and cold resistance-60 DEG C; Also to have from fire from putting out, the advantage such as fire-retardant, nontoxic, pigmentable.Secondly, PC plastic material it be a kind of novel thermoplastic, transparent degree reaches 90%, and being described as is transparent metal, and its light transmission is fine.
The structure of bar-shaped LED circuit board and the luminous cover of PC, has light-emitting area broadness, and illumination no dark space, economize function, energy-saving; Two joints are connected with PC pipe by silica gel ring, can realize seamless combination, can 360 ° rotate adjustment luminous covers position; Silica gel ring can also play waterproof, shockproof effect.
Preferably, for improving waterproof, shockproof effect further, the junction of two joints and PC pipe is also provided with the water-proof silica-gel of internal layer, and wherein the water-proof silica-gel of side is sheathed on driving power.
Preferably, two joints and PC pipe junction are provided with buckle, in order to the connection of fixing water-proof silica-gel circle and two joints, PC pipe.
Preferably, described joint is PC pipe, thus makes LED lamp tube entirety for pure PC shell, and without electric leakage, overall security is high.
Preferably, described driving power comprises primary source and the secondary power of separate setting.Primary source and secondary power are independently installed, and can improve antijamming capability.
Preferably, described radiator is aluminium radiator.
The beneficial effects of the utility model have:
1, the structure of bar-shaped LED circuit board and the luminous cover of PC, has light-emitting area broadness, and illumination no dark space, economize function, energy-saving.
2, PC engineering plastics have excellent cold resistance (-60 DEG C), and the structure that multistage PC pipe seamless combination forms Whole PC material has very strong tolerance to cold, possesses antifreeze function, is applicable to the cold environments such as refrigerator-freezer, refrigerator, refrigerating chamber.
3, two joints are connected with PC pipe by silica gel ring, can realize seamless combination, can 360 ° rotate adjustment luminous covers position; Silica gel ring can also play waterproof, shockproof effect.
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
Accompanying drawing explanation
Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram of LED lamp tube of the present utility model.
Fig. 2 is the main TV structure schematic diagram of LED lamp tube of the present utility model.
Fig. 3 is the perspective view of LED lamp tube of the present utility model.
Fig. 4 is the sectional structure schematic diagram of LED lamp tube of the present utility model.
In figure, 1-circuit board, 2-LED lamp pearl, 3-radiator, 4-PC manages, 5-driving power, 6-joint, 7-silica gel ring, 8-internal layer water-proof silica-gel, 9-buckle, 10-electric wire; The luminous cover of 41-, 42-lower cover.
Detailed description of the invention
The present embodiment is the utility model preferred embodiment, and other its principles all are identical with the present embodiment or approximate with basic structure, all within the utility model protection domain.
Incorporated by reference to referring to accompanying drawing 1 to 4, energy-saving waterproof of the present utility model antifreeze no dark space LED lamp tube, comprising:
Strip circuit plate 1, circuit board is laid with multiple LED lamp bead 2 (be shown as in figure and often arrange 6 LED lamp bead, lamp pearl quantity can be arranged according to needs);
Aluminium radiator 3, is positioned at the below of circuit board 1, for transmitting the heat of LED 2;
PC pipe 4, comprises the luminous cover 41 being positioned at LED lamp bead 2 side and the lower cover 42 being positioned at radiator 3 side;
Driving power 5, is electrically connected with circuit board 1, luminous for driving LED lamp pearl 2, comprises primary source and the secondary power of separate setting;
Two PC pipe joints 6, are located at the two ends of PC pipe 4 respectively, and are connected with PC pipe by silica gel ring 7;
The water-proof silica-gel 8 of internal layer, be located at the inside of the junction of two PC pipe joints 6 and PC pipe 4, wherein the water-proof silica-gel 8 of side is sheathed on driving power 5;
Buckle 9, is arranged at two joints 6 and PC pipe 4 junctions, for the connection of fixing silica gel ring 7 and two PC pipe joints 6, PC pipe 4;
With interface electric wire 10, be electrically connected with driving power 5, draw from a joint 6 wherein.
Wherein, PC (Polycarbonate) is the abbreviation of Merlon or polycarbonate, is the high molecular polymer containing carbonate group in strand, is also called for short PC engineering plastics.
First, PC is a kind of armorphous thermoplastic resin of high comprehensive performance, and have excellent electrical insulating property, extensibility, dimensional stability and chemical resistance, higher intensity, heat resistance reach 160 DEG C and cold resistance-60 DEG C; Also to have from fire from putting out, the advantage such as fire-retardant, nontoxic, pigmentable.
Secondly, PC plastic material it be a kind of novel thermoplastic, transparent degree reaches 90%, and being described as is transparent metal, and its light transmission is fine.
The structure of bar-shaped LED circuit board and the luminous cover of PC, has light-emitting area broadness, and illumination no dark space, economize function, energy-saving; Two joints are connected with PC pipe by silica gel ring, can realize seamless combination, can 360 ° rotate adjustment luminous covers position; Silica gel ring can also play waterproof, shockproof effect; Adopt double-deck waterproof construction design, it is applicable to the environment that refrigerator-freezer, refrigerator, refrigerating chamber etc. easily produce condensed water; The structure that multistage PC pipe seamless combination forms Whole PC material has very strong tolerance to cold, possesses antifreeze function, is applicable to the cold environments such as refrigerator-freezer, refrigerator, refrigerating chamber.
Above disclosedly be only preferred embodiment of the present utility model, certainly can not limit the interest field of the utility model with this, therefore according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.
Claims (6)
1. an energy-saving waterproof antifreeze no dark space LED lamp tube, is characterized in that: comprising:
Strip circuit plate, circuit board is laid with multiple LED lamp bead;
Radiator, is positioned at the below of circuit board, for transmitting the heat of LED;
PC manages, and comprises the luminous cover being positioned at LED lamp bead side, and is positioned at the lower cover of heat sink side;
Driving power, is electrically connected with circuit board, luminous for driving LED lamp pearl;
Two joints, are located at the two ends of PC pipe respectively, and are connected with PC pipe by silica gel ring;
And interface electric wire, be electrically connected with driving power, from a wherein joint extraction.
2. energy-saving waterproof according to claim 1 antifreeze no dark space LED lamp tube, is characterized in that: the junction of two joints and PC pipe is also provided with the water-proof silica-gel of internal layer, and wherein the water-proof silica-gel of side is sheathed on driving power.
3. energy-saving waterproof according to claim 1 antifreeze no dark space LED lamp tube, is characterized in that: two joints and PC pipe junction are provided with buckle, in order to the connection of fixing water-proof silica-gel circle and two joints, PC pipe.
4. energy-saving waterproof according to any one of claim 1 to 3 antifreeze no dark space LED lamp tube, is characterized in that: described joint is PC pipe.
5. energy-saving waterproof according to claim 4 antifreeze no dark space LED lamp tube, is characterized in that: described driving power comprises primary source and the secondary power of separate setting.
6. energy-saving waterproof according to claim 4 antifreeze no dark space LED lamp tube, is characterized in that: described radiator is aluminium radiator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420597625.6U CN204164740U (en) | 2014-10-15 | 2014-10-15 | A kind of energy-saving waterproof antifreeze no dark space LED lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420597625.6U CN204164740U (en) | 2014-10-15 | 2014-10-15 | A kind of energy-saving waterproof antifreeze no dark space LED lamp tube |
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| Publication Number | Publication Date |
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| CN204164740U true CN204164740U (en) | 2015-02-18 |
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| CN201420597625.6U Active CN204164740U (en) | 2014-10-15 | 2014-10-15 | A kind of energy-saving waterproof antifreeze no dark space LED lamp tube |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896862A (en) * | 2015-06-15 | 2015-09-09 | 王磊 | Special LED refrigerator lamp |
| CN109899741A (en) * | 2019-04-03 | 2019-06-18 | 厦门普为光电科技有限公司 | Waterproof glass emergency luminaire |
-
2014
- 2014-10-15 CN CN201420597625.6U patent/CN204164740U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896862A (en) * | 2015-06-15 | 2015-09-09 | 王磊 | Special LED refrigerator lamp |
| CN109899741A (en) * | 2019-04-03 | 2019-06-18 | 厦门普为光电科技有限公司 | Waterproof glass emergency luminaire |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211122 Address after: 518000 floor 2 and 3, building a, Shasi hi tech park, Shasi community, Shajing street, Bao'an District, Shenzhen, Guangdong Province Patentee after: SHENZHEN HONTECH-WINS ELECTRONICS Co.,Ltd. Address before: 342104 No. 58, Sanshan Avenue, Sanshan Town, Anyuan County, Ganzhou City, Jiangxi Province Patentee before: Lai Chunmei |