CN103511892A - LED energy-saving lamp tube with glass lamp tube - Google Patents
LED energy-saving lamp tube with glass lamp tube Download PDFInfo
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- CN103511892A CN103511892A CN201310464076.5A CN201310464076A CN103511892A CN 103511892 A CN103511892 A CN 103511892A CN 201310464076 A CN201310464076 A CN 201310464076A CN 103511892 A CN103511892 A CN 103511892A
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Abstract
The invention relates to an LED energy-saving lamp tube with a glass lamp tube. The LED energy-saving lamp tube comprises the lamp tube, a lamp holder, an LED lamp strip, a lamp strip inserted strip and LED circuit boards, wherein the lamp tube is a circular glass lamp tube, the wall face above the pipe wall of the inner side of the glass lamp tube is in contact connection with the upper portion face of an aluminum profile inserted strip, a lamp strip inserted groove is formed in the lower bottom face of the aluminum profile inserted strip, the LED lamp strip is in inserted connection in the lamp strip inserted groove, the two ends, stretching out of the glass lamp tube, of the aluminum profile inserted strip are respectively in inserted connection with one LED circuit board, the upper wall face of the pipe wall of the inner side of one heat dissipation aluminum tube is in contact connection with the upper portion face of the aluminum profile inserted strip, and the outward side ends of the left sides and the right sides of the two heat dissipation aluminum tubes are in inserted connection with the lamp holder. According to the LED energy-saving lamp tube, the glass lamp tube is adopted, aging and deformation are not easily caused, the light-pervious effect is good and stable, the appearance is attractive, the installation is convenient, the scattering effect is good, and enough space inside the heat dissipation aluminum tubes is provided for containing LED circuit board components.
Description
Technical field
The present invention relates to electricity-saving lamp, particularly relate to a kind of LED power saving fluorescent lamps with glass lamp.
Background technology
Current LED fluorescent tube is mainly the fluorescent tube that plastic lamp shade and heat sink strip form, and heat sink strip exposes, and easily accumulates dust, and because lampshade is the easy aging distortion of the long-term use of plastics, even translucent effect variation, affects product quality; Because the LED lamp bar in fluorescent tube is generally located at the middle part of fluorescent tube, the lampshade close together of luminous LED and its astigmatism effect, light-dispersing effect is poor; Owing to being plastic lamp shade, inflammability easily causes potential safety hazard.
Summary of the invention
The present invention is intended to address the above problem and a kind of LED power saving fluorescent lamps with glass lamp is provided.
For achieving the above object, the invention provides a kind of LED power saving fluorescent lamps with glass lamp, comprise: fluorescent tube, lamp holder, LED lamp bar, the cutting of lamp bar, LED circuit plate, uniform dozens of LED lamp pearl on LED lamp bar, lamp holder is two, be located at respectively the two ends of fluorescent tube, lamp holder is provided with the inserted link that is communicated with power supply, described fluorescent tube is circular glass lamp, the top wall of the inner side tube wall of glass lamp is connected with the contact of the upper side of aluminium section bar cutting, the bottom surface of aluminium section bar cutting is provided with lamp bar slot, Open Side Down for lamp bar slot, LED lamp bar is plugged in lamp bar slot, the two ends of glass lamp are stretched out in described aluminium section bar cutting, the LED circuit plate of pegging graft respectively in the lamp bar slot of extension, the outside of the lamp bar slot of extension is socketed respectively a heat radiation aluminum pipe, the upper wall surface of inner side tube wall of heat radiation aluminum pipe and the contact of the upper side of aluminium section bar cutting 4 are connected, and the outside side in left and right of two heat radiation aluminum pipes and lamp holder are pegged graft.
Further, the component of LED circuit plate is connected on LED circuit plate, and the grafting size of LED circuit plate is mated with the lamp bar slot size of aluminium section bar cutting, and can insert in lamp bar slot.
Further, LEDDeng Tiao two ends are provided with circuit plug connector, and LED circuit plate is provided with LED circuit plate plug connector, and LED lamp bar 7 is pegged graft by contact pin and Plug pin patch bay with LED circuit plate.
Further, glass lamp madial wall or lateral wall are provided with light scattering layer.
Further, the heat radiation internal diameter of aluminum pipe is identical with the internal diameter of glass lamp.
Further, the madial wall of the junction of heat radiation aluminum pipe and glass lamp is provided with adapter sleeve, this adapter sleeve is C font, the opening upwards of C font, its external diameter mates with the internal diameter of glass lamp and heat radiation aluminum pipe, adapter sleeve draw-in groove in its upper end and aluminium section bar cutting is fastened and connected, and adapter sleeve is plugged in the pore of heat radiation aluminum pipe and glass lamp, and the lateral wall of adapter sleeve is connected with the inner side tube wall contact of glass lamp with heat radiation aluminum pipe.
Further, its width of adapter sleeve is between 10-30 millimeter, and the width of the adapter sleeve draw-in groove 81 in aluminium section bar cutting mates with adapter sleeve, and the upper end of adapter sleeve can be connected in the adapter sleeve draw-in groove in aluminium section bar cutting.
Further, its medial extremity of lamp holder is provided with heat radiation aluminum pipe link, and the diameter of this link mates with the internal diameter of heat radiation aluminum pipe, and can be plugged in the pore of heat radiation aluminum pipe, lamp holder is provided with screw connecting hole, and lamp holder is connected with the screw of lamp holder contiguous block by screw.
Further, lamp holder contiguous block is plugged in the lamp bar slot at aluminium section bar cutting two ends, and is fixedly connected with aluminium section bar cutting with screw.
Further, aluminium section bar cutting upper side is arc-shaped surface, and its external diameter is identical with the internal diameter of glass lamp and heat radiation aluminum pipe, and is provided with heat-conducting glue with the tube wall junction, inner side of glass lamp and heat radiation aluminum pipe.
Contribution of the present invention is:
1, provide a kind of LED power saving fluorescent lamps with glass lamp, adopted glass lamp, can use for a long time, be difficult for aging distortion, translucent effect is good and stable, and glass lamp is nonflammable, has avoided the inflammable potential safety hazard of plastic lamp shade;
2, adopt aluminium section bar cutting and be located in the pipe of fluorescent tube, aluminium section bar cutting is connected with the contact of glass lamp madial wall, the heat that not only appearance looks elegant, and LED lamp bar produces can be passed to rapidly glass lamp and distribute, and can effectively extend the service life of LED fluorescent tube;
3, LED circuit plate and LED lamp bar are pegged graft by circuit plug connector, easy for installation, have avoided connecting line to connect the loaded down with trivial details of processing;
4, LED lamp bar is located at the upper end of fluorescent tube inner side, and the astigmatic region of fluorescent tube, mainly in the bottom of fluorescent tube, can guarantee the distance of LED illuminator and scattering layer like this, makes dispersion effect better;
5, LED circuit plate is located in the cutting of same aluminium section bar, and be located at the top of heat radiation aluminum pipe inner side, space is large, there are enough space mounting LED circuit board components, and heat radiation aluminum pipe is connected with the aluminium section bar cutting contact of the LED circuit plate of grafting, can effectively by heat radiation aluminum pipe, dispel the heat, improve stability and the service life of LED circuit;
6, the madial wall of the junction of heat radiation aluminum pipe and glass lamp is provided with adapter sleeve, it is more accurate that this adapter sleeve not only makes glass lamp and heat radiation aluminum pipe be connected contraposition, and sheltered from the gap connecting, avoid entering of junction dust, adapter sleeve plays a part to support aluminium section bar cutting simultaneously, and aluminium section bar cutting can effectively be contacted with glass lamp;
7, its medial extremity of lamp holder is provided with heat radiation aluminum pipe link, and lamp holder is connected with the screw of lamp holder contiguous block by screw, and installing/dismounting fluorescent tube and internal part are convenient, is convenient to produce and installs and maintenance.
8, aluminium section bar cutting upper side is arc-shaped surface, and arc-shaped surface is identical with fluorescent tube inner radius, contact-making surface can well be contacted identical, and curved surface contact area is large, connects the radiating rate that can improve LED lamp bar and LED by heat-conducting glue.
Accompanying drawing explanation
Fig. 1 is external structure schematic diagram of the present invention.
Fig. 2 is the schematic diagram after two heat radiation aluminum pipes of Fig. 1 and two lamp holders and glass lamp decompose.
Fig. 3 is the LED lamp bar in glass lamp and inner aluminium section bar cutting and the LED circuit plate schematic diagram after separately in Fig. 2.
Fig. 4 is Fig. 3 neutral body schematic diagram.
Fig. 5 is the schematic diagram of adapter sleeve while being connected with aluminium section bar cutting.
Fig. 6 is the schematic diagram of adapter sleeve while not being connected with aluminium section bar cutting.
Fig. 7 is that lamp holder vertical diameter is to the schematic diagram of cutting open.
Fig. 8 is the A-AChu cross section cross-sectional schematic of Fig. 1.
Fig. 9 is the B-BChu cross section cross-sectional schematic of Fig. 1.
Figure 10 is the C-CChu cross section cross-sectional schematic of Fig. 1.
Figure 11 is the local enlarged diagram at the D place of Fig. 3.
Figure 12 is one of them embodiment aluminium section bar cutting section schematic diagram of the present invention.
Figure 13 is second embodiment of the invention aluminium section bar cutting section schematic diagram.
Figure 14 is the schematic cross-section that aluminium section bar cutting width changes.
The specific embodiment
The following example is to further explanation of the present invention and supplements, the present invention is not constituted any limitation.
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 8, Figure 12 can find out, the present invention includes: fluorescent tube, lamp holder, LED lamp bar, the cutting of lamp bar, LED circuit plate, uniform dozens of paster LED lamp pearl 72 on LED lamp bar, lamp holder is two, be located at respectively the two ends of fluorescent tube, lamp holder is provided with the inserted link 31 that is communicated with power supply, described fluorescent tube is circular glass lamp 1, described glass lamp 1 madial wall is provided with light scattering layer, this diffusion layer is mainly used in bright LED light scattering, make light softer, this diffusion layer can be sprayed coating, also can be that madial wall increases an independent sheen layer, also can be that fluorescent tube inner side or lateral wall arrange frosted layer, the upper wall surface of the inner side tube wall of described glass lamp 1 is connected with the contact of the upper side of aluminium section bar cutting 4, the bottom surface of aluminium section bar cutting is provided with lamp bar slot 42, lamp bar slot is T shape slot, the both sides on slot top are respectively equipped with lamp bar slot 42, LEDDeng Tiao both sides are plugged on respectively in lamp bar slot, and LED illuminator downward,
As shown in Fig. 8, Figure 12; The both sides of glass lamp are stretched out in described aluminium section bar cutting, the LED circuit plate 5 of pegging graft respectively in the lamp bar slot of extension, the outside of the lamp bar slot of extension is socketed respectively a heat radiation aluminum pipe 2, the upper wall surface of inner side tube wall of heat radiation aluminum pipe and the contact of the upper side of aluminium section bar cutting 4 are connected, the axial outboard end of heat radiation aluminum pipe and lamp holder 3 are pegged graft, as shown in Figure 9.
As shown in Figure 9, the component 51 of described LED circuit plate 5 is connected on LED circuit plate, and the grafting size of LED circuit plate is mated with the lamp bar slot size of aluminium section bar cutting 4, and can insert in lamp bar slot 42.
As Fig. 3, Fig. 4, shown in Figure 11, the two ends of described LED lamp bar 7 are provided with circuit plug connector 71, LED circuit plate is provided with LED circuit plate plug connector 52, and LED lamp bar 7 is pegged graft by contact pin and Plug pin patch bay with LED circuit plate 5, plug connector comprises the circuit connector plug-in unit of many contact pins, the supporting plug-in unit of selecting, as the circuit plug connector with contact pin, the plug connector supporting with contact pin is provided with jack, contact pin and jack are pegged graft circuit communication, contact pin adopts the connectors with 4-8 contact pin, one of them is located on LED circuit plate, another is located on LED lamp bar, LED lamp bar is exactly the lamp bar that connects LED lamp pearl, the LED lamp pearl that this lamp bar is used is paster LED, LED illuminator downward.
As Fig. 2, Fig. 5, shown in Fig. 6, described heat radiation aluminum pipe 2 is provided with adapter sleeve 8 with the madial wall of the junction of glass lamp 1, adapter sleeve middle part is located at the seam crossing of junction, be adapter sleeve half in glass lamp, second half is in heat radiation aluminum pipe, adapter sleeve upper end is located at adapter sleeve draw-in groove 81 and upwards withstands aluminium section bar cutting 4, the right and left of glass lamp respectively arranges one, this adapter sleeve is C font, the part that this C shape is pipe, material is aluminium section bar, the opening upwards of C font, its external diameter mates with the internal diameter of glass lamp and heat radiation aluminum pipe, and be fastened and connected with the adapter sleeve draw-in groove 81 in aluminium section bar cutting 4, adapter sleeve is plugged in the inner side pore of heat radiation aluminum pipe and glass lamp, the lateral wall of adapter sleeve and heat radiation aluminum pipe, the inner side tube wall contact of glass lamp connects, this adapter sleeve has not only played the effect of supporting aluminium section bar cutting, also play the positioning action that glass lamp and heat radiation aluminum pipe are pegged graft, colleague can also play thermolysis, be that the heat of aluminium section bar cutting can be passed to glass by adapter sleeve and dispels the heat, place, the gap heat radiation that also can be connected with glass lamp by heat radiation aluminum pipe.Adapter sleeve and draw-in groove 81 can clamping or grafting, if peg graft, the upper end of adapter sleeve is provided with inserting groove or grafting step, also can be fixedly connected with, and is fixedly connected with and comprises riveted joint, bonding etc.; Its width of described adapter sleeve is between 1030 millimeters, and the width of the adapter sleeve draw-in groove 81 in aluminium section bar cutting mates with adapter sleeve, and the upper end of adapter sleeve can be connected in the adapter sleeve draw-in groove in aluminium section bar cutting.
As shown in Figure 1, Figure 2, shown in Fig. 7, Figure 10, described lamp holder 3 its medial extremitys are provided with heat radiation aluminum pipe link 32, the diameter of this link mates with the internal diameter of heat radiation aluminum pipe, and can be plugged in the pore of heat radiation aluminum pipe 2, lamp holder is provided with screw connecting hole 33, and lamp holder is connected with the screw 61 of lamp holder contiguous block 6 by screw.Described lamp holder contiguous block is located in the lamp bar slot that is plugged on aluminium section bar cutting two ends, and is fixedly connected with aluminium section bar cutting with screw, and the present embodiment can arrange screw hole downwards from aluminium section bar cutting top, is screwed contiguous block 6.
Another embodiment of the lamp bar slot of aluminium section bar cutting 4 is the upper side 41 of lamp bar slot 42 arcwall face for upwards arching upward, as shown in figure 13, on the applicable lamp batten of this arcwall face or circuit board with the grafting of the circuit board of component pin.The slot different according to the different choice of parts in use.
The width of aluminium section bar cutting 4 of the present invention can, according to the setting that needs of heat radiation, be the narrower aluminium section bar cutting of upper side as shown in figure 14.
Although the present invention is disclosed by above embodiment, protection scope of the present invention is not limited to this, is not departing under the condition of the present invention's design, and the distortion that above each member is done, replacement etc. all will fall within the scope of claim of the present invention.
Claims (10)
1. the LED power saving fluorescent lamps with glass lamp, comprise: fluorescent tube, lamp holder, LED lamp bar, the cutting of lamp bar, LED circuit plate, uniform dozens of LED lamp pearl on LED lamp bar, lamp holder is two, be located at respectively the two ends of fluorescent tube, lamp holder is provided with the inserted link that is communicated with power supply, it is characterized in that: described fluorescent tube is circular glass lamp (1), the top wall of the inner side tube wall of glass lamp is connected with the upper side contact of aluminium section bar cutting (4), the bottom surface of aluminium section bar cutting is provided with lamp bar slot (42), Open Side Down for lamp bar slot, LED lamp bar (7) is plugged in lamp bar slot (42), the two ends of glass lamp are stretched out in described aluminium section bar cutting, the LED circuit plate (5) of pegging graft respectively in the lamp bar slot of extension, the outside of the lamp bar slot of extension is socketed respectively a heat radiation aluminum pipe (2), the upper wall surface of inner side tube wall of heat radiation aluminum pipe and the contact of the upper side of aluminium section bar cutting (4) are connected, and the outside side in left and right of two heat radiation aluminum pipes and lamp holder (3) are pegged graft.
2. a kind of LED power saving fluorescent lamps with glass lamp according to claim 1, it is characterized in that: the component (51) of described LED circuit plate (5) is connected on LED circuit plate, the grafting size of LED circuit plate is mated with the lamp bar slot size of aluminium section bar cutting (4), and can insert in lamp bar slot (42).
3. a kind of LED power saving fluorescent lamps with glass lamp according to claim 1, it is characterized in that: the two ends of described LED lamp bar (7) are provided with circuit plug connector (71), LED circuit plate is provided with LED circuit plate plug connector (52), and LED lamp bar (7) is pegged graft by contact pin and Plug pin patch bay with LED circuit plate (5).
4. a kind of LED power saving fluorescent lamps with glass lamp according to claim 1, is characterized in that: described glass lamp (1) madial wall or lateral wall are provided with light scattering layer.
5. a kind of LED power saving fluorescent lamps with glass lamp according to claim 1, is characterized in that: the internal diameter of described heat radiation aluminum pipe (2) is identical with the internal diameter of glass lamp (1).
6. a kind of LED power saving fluorescent lamps with glass lamp according to claim 1 or 5, it is characterized in that: described heat radiation aluminum pipe (2) is provided with adapter sleeve (8) with the madial wall of the junction of glass lamp (1), this adapter sleeve is C font, the opening upwards of C font, its external diameter mates with the internal diameter of glass lamp and heat radiation aluminum pipe, adapter sleeve draw-in groove (81) in its upper end and aluminium section bar cutting (4) is fastened and connected, adapter sleeve is plugged in the pore of heat radiation aluminum pipe and glass lamp, and the lateral wall of adapter sleeve is connected with the inner side tube wall contact of glass lamp with heat radiation aluminum pipe.
7. a kind of LED power saving fluorescent lamps with glass lamp according to claim 6, it is characterized in that: its width of described adapter sleeve is between 10-30 millimeter, the width of the adapter sleeve draw-in groove (81) in aluminium section bar cutting mates with adapter sleeve, and the upper end of adapter sleeve can be connected in the adapter sleeve draw-in groove in aluminium section bar cutting.
8. a kind of LED power saving fluorescent lamps with glass lamp according to claim 6, it is characterized in that: its medial extremity of described lamp holder is provided with heat radiation aluminum pipe link (32), the diameter of this link mates with the internal diameter of heat radiation aluminum pipe, and can be plugged in the pore of heat radiation aluminum pipe (2), lamp holder is provided with screw connecting hole (33), and lamp holder is connected with the screw (61) of lamp holder contiguous block (6) by screw.
9. a kind of LED power saving fluorescent lamps with glass lamp according to claim 8, is characterized in that: described lamp holder contiguous block is plugged in the lamp bar slot at aluminium section bar cutting two ends, and is fixedly connected with aluminium section bar cutting with screw.
10. according to a kind of LED power saving fluorescent lamps with glass lamp described in claim 1 or 9, it is characterized in that: described aluminium section bar cutting (4) upper side is arc-shaped surface, its external diameter is identical with the internal diameter of glass lamp and heat radiation aluminum pipe, and is provided with heat-conducting glue with the tube wall junction, inner side of glass lamp and heat radiation aluminum pipe.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310464076.5A CN103511892A (en) | 2013-09-26 | 2013-09-26 | LED energy-saving lamp tube with glass lamp tube |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310464076.5A CN103511892A (en) | 2013-09-26 | 2013-09-26 | LED energy-saving lamp tube with glass lamp tube |
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Cited By (9)
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| CN103822128A (en) * | 2014-03-18 | 2014-05-28 | 木林森股份有限公司 | LED lamp tube and manufacturing method thereof |
| CN104406124A (en) * | 2014-12-17 | 2015-03-11 | 常熟史美特节能照明技术有限公司 | Specialized dustproof lampshade for fluorescent lamp |
| CN104896324A (en) * | 2014-03-04 | 2015-09-09 | 松下知识产权经营株式会社 | Illumination light source and illumination device |
| US10890300B2 (en) | 2015-03-10 | 2021-01-12 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
| US10897801B2 (en) | 2014-09-28 | 2021-01-19 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11112068B2 (en) | 2014-09-28 | 2021-09-07 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11131431B2 (en) | 2014-09-28 | 2021-09-28 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11906115B2 (en) | 2014-12-05 | 2024-02-20 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US12085263B2 (en) | 2014-09-28 | 2024-09-10 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
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Application publication date: 20140115 |