CN204141303U - A kind of Novel LED fluorescent tube - Google Patents
A kind of Novel LED fluorescent tube Download PDFInfo
- Publication number
- CN204141303U CN204141303U CN201420463548.5U CN201420463548U CN204141303U CN 204141303 U CN204141303 U CN 204141303U CN 201420463548 U CN201420463548 U CN 201420463548U CN 204141303 U CN204141303 U CN 204141303U
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- CN
- China
- Prior art keywords
- lampshade
- hyoplastron
- fluorescent tube
- led fluorescent
- light
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Abstract
The utility model discloses a kind of Novel LED fluorescent tube, comprise strip lampshade, be installed on the first end cap and second end cap at lampshade two ends, be arranged at the LED lamp panel in lampshade, it is characterized in that: also comprise a gripper shoe, described LED lamp panel is fixing on the supporting plate, and described lampshade is strip tubular body, the inwall of described lampshade is provided with a pair holddown groove, and the both sides of the edge of gripper shoe are inserted in holddown groove.The advantage that the utility model has that structure is simple, easy disassembly, cost are low, can receive.
Description
Technical field
The utility model relates to lighting field, the Novel LED fluorescent tube particularly relate to that a kind of structure is simple, easy disassembly, cost are low, can received.
Background technology
LED has the plurality of advantages such as energy-conserving and environment-protective, life-span length, along with advancing by leaps and bounds of LED technology, the light efficiency of LED obtains effective raising, and cost is also constantly reducing, replace traditional fluorescent lamp and incandescent lamp rapidly with the various light fixtures that LED makes, LED fluorescent lamp tube is exactly one of them.
LED fluorescent lamp tube is in those early years because structure is more complicated, cost is higher, cause can not fast fetching for conventional fluorescent fluorescent tube, facts have proved, only have price convergence or could be accepted by ordinary consumer slightly larger than the price of conventional fluorescent fluorescent tube, just can replace fast, this Ye Shi government advocates one of target of energy-saving and cost-reducing policy.LED daylight lamp tubular construction in those early years substantially as publication number for: shown in 201748239U, it comprises semicircular heat-dissipation aluminum sectional material, the semicircle diffuser engaged with heat sink section bar, heat-dissipation aluminum sectional material end face has a gripper shoe, LED lamp panel is adhered in gripper shoe, this structure LED fluorescent lamp tube need make heat-dissipation aluminum sectional material and semicircle diffuser respectively and both be engaged, and be difficult to take apart after semicircle aluminium section bar and the engaging of semicircle diffuser, as there is bad lamp problem, keep in repair being difficult to take diffuser apart; On the other hand, adopt aluminium section bar, its cost is too high.
Thus be necessary to do further Improvement and perfection to existing LED fluorescent lamp tube.
Utility model content
The Novel LED fluorescent tube that the purpose of this utility model is to provide that a kind of structure is simple, easy disassembly, cost are low, can receive.
The technical scheme that the utility model is adopted for achieving the above object is: a kind of Novel LED fluorescent tube, comprise strip lampshade, be installed on the first end cap and second end cap at lampshade two ends, be arranged at the LED lamp panel in lampshade, it is characterized in that: also comprise a gripper shoe, described LED lamp panel is fixing on the supporting plate, and described lampshade is strip tubular body, the inwall of described lampshade is provided with a pair holddown groove, and the both sides of the edge of gripper shoe are inserted in holddown groove.
Preferably, described gripper shoe comprises horizontal supporting portion, be positioned at becoming the light-reflecting portion of certain slanted angle with support portion and being positioned at the inserting part of light-reflecting portion outer side edges of both sides, support portion, and described support portion is provided with groove, and LED lamp panel is fixed in groove.Gripper shoe arranges the light extraction efficiency that light-reflecting portion can improve LED fluorescent lamp tube effectively.
Further, the bottom of described light-reflecting portion is provided with the convex extension part convexedly stretched in inside groove top, and the distance between the convex extension part bottom described two light-reflecting portion is less than the width of wiring board.LED lamp panel to be clipped in groove, be easy to the fixing of LED lamp panel.
Preferably, described gripper shoe comprises support portion, be positioned at the light-reflecting portion of both sides, support portion and be positioned at the inserting part of light-reflecting portion outer side edges, inserting part is inserted in the holddown groove of lampshade, and the light-reflecting portion of described support portion and dual-side surrounds a groove, and LED lamp panel is fixed in groove.Light-out effect is high, assembles more convenient.
Further, described gripper shoe is plastic cement material or metal material, described end cap comprises the first end cap and the second end cap, first end is covered with the first hyoplastron convexedly stretching in lampshade outside, second end cap be provided with indent in lampshade inner and the second hyoplastron matched with the first hyoplastron, female terminal is provided with in first hyoplastron, male terminal is provided with in second hyoplastron, first hyoplastron inserts mutually with the second hyoplastron and coordinates, thus receiving of LED fluorescent lamp tube can be realized, and during gripper shoe employing plastic cement material, can reduce costs.
Further, described first hyoplastron cross section is roughly 8-shaped and has a tangent plane, and the second hyoplastron is roughly 8-shaped and has a tangent plane, arranges the electrode that a tangent plane can be used for identifying fluorescent tube, prevents wrong plug and burn out LED fluorescent lamp tube.
Preferably, the cross section of described lampshade is oval or circular or is roughly Ω shape, and the material of lampshade is plastic cement.
Further, described LED lamp panel is that plural LEDs is welded on strip wiring board, and described wiring board is hard wiring board or the FPC with hard substrate, and wherein hard wiring board can be aluminium base.
Further, described FPC is non-aggressive wiring board, it dielectric film comprising a plurality of flat conductors rolled by round metal silk and fit in flat conductor upper and lower surface, part wire needs to be provided with and to thrust mouth by circuit, and LED is welded in and thrusts mouth or be connected across on two adjacent flat conductors.
The utility model also comprises following beneficial effect:
The utility model lampshade adopts strip tubular body, and the inwall of lampshade is provided with a pair holddown groove, also arranges a gripper shoe in addition, and LED lamp panel is fixing on the supporting plate, then gripper shoe to be inserted in lampshade along the holddown groove of lampshade and be fixed in the holddown groove of lampshade.Semicircle lampshade is adopted to be sticked in semicircle heat sink section bar relative to traditional LED fluorescent lamp tube, LED lamp panel is adhered to heat sink section bar end face, the utility model assembling is convenient, and be easy to dismounting maintenance, as long as gripper shoe is extracted out along holddown groove, keep in repair again without the need to lampshade and heat sink section bar being taken apart as traditional LED fluorescent lamp tube;
On the other hand, gripper shoe arranges light-reflecting portion, and light-out effect is better, gripper shoe adopts plastic cement material, LED lamp panel can adopt metal substrate, and metal substrate can do narrower, and does not need metal substrate to accomplish enough wide with in be bridged on lampshade two holddown grooves; And employing plastic cement material, the metal substrate in LED lamp panel can meet creep age distance in safety and electrical equipment clearance requirement better.
It is pointed out that and implement arbitrary product of the present utility model non-required to reach above institute effective simultaneously.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is the overall schematic of the utility model embodiment one;
Fig. 2 is the A-A profile of Fig. 1;
Fig. 3 is the exploded view of the utility model embodiment one;
Fig. 4 is the decomposed figure of the utility model embodiment one;
Fig. 5 is the overall schematic of the utility model embodiment two;
Fig. 6 is the B-B profile of Fig. 5;
Fig. 7 is the exploded view of the utility model embodiment two.
Detailed description of the invention
Referring to figs. 1 through the utility model preferred embodiment one shown in Fig. 4, a kind of Novel LED fluorescent tube, comprise strip and the lampshade 1 of cross section roughly in Ω shape, be installed on first end cap 2 and second end cap 3 at lampshade 1 two ends, be arranged at the LED lamp panel 4 in lampshade 1, also comprise a gripper shoe 5, described LED lamp panel 4 is fixed in gripper shoe 5, described lampshade 1 is strip tubular body, and the inwall of described lampshade 1 is provided with a pair holddown groove 6, and the both sides of the edge of gripper shoe 5 are inserted in holddown groove 6.
Described gripper shoe 5 comprises horizontal supporting portion 7, be positioned at both sides, support portion 7 with the light-reflecting portion 8 of the certain slanted angle in 7 one-tenth, support portion and the inserting part 9 being positioned at light-reflecting portion 8 outer side edges, inserting part 9 is inserted in the holddown groove 6 of lampshade 1, described support portion 7 is provided with groove 10, and LED lamp panel 4 is fixed in groove 10.Gripper shoe 5 arranges the light extraction efficiency that light-reflecting portion 8 can improve LED fluorescent lamp tube effectively.
The bottom of described light-reflecting portion 8 is provided with the convex extension part 11 convexedly stretching in groove 10 inside top, and the distance between the convex extension part 11 bottom described two light-reflecting portion 8 is less than the width of wiring board, LED lamp panel to be clipped in groove 10, is easy to the fixing of LED lamp panel 4.
Certainly can also be, described gripper shoe 5 comprises support portion 7, be positioned at the light-reflecting portion 8 of both sides, support portion 7 and be positioned at the inserting part 9 of light-reflecting portion 8 outer side edges, described support portion 7 surrounds a groove 10 with the light-reflecting portion 8 of dual-side, and LED lamp panel 4 is fixed on (not shown) in groove 10.Light-out effect is high, assembles more convenient.
Described gripper shoe 5 is plastic cement material, described end cap comprises the first end cap 2 and the second end cap 3, first end cap 2 is provided with the first hyoplastron 12 convexedly stretching in lampshade 1 outside, second end cap 3 be provided with indent in lampshade 1 inner and the second hyoplastron 12 matched with the first hyoplastron 12, female terminal 14 is provided with in first hyoplastron 12, male terminal 15 is provided with in second hyoplastron 12, first hyoplastron 12 inserts with the second hyoplastron 12 phase and coordinates, thus receiving of LED fluorescent lamp tube can be realized, and gripper shoe 5 is when adopting plastic cement material, can reduce costs.
Described first hyoplastron 12 cross section is roughly 8-shaped and has tangent plane 16, second hyoplastron 13 and is roughly 8-shaped and has a tangent plane 16, arranges the electrode that a tangent plane 16 can be used for identifying fluorescent tube, prevents wrong plug and burn out LED fluorescent lamp tube.
Described LED lamp panel 4 is welded on strip wiring board 18 for plural LEDs 17, and described wiring board 18 is hard aluminium base; It can certainly be FPC, described FPC is non-aggressive wiring board, it dielectric film comprising a plurality of flat conductors rolled by round metal silk and fit in flat conductor upper and lower surface, part wire needs to be provided with and to thrust mouth by circuit, and LED is welded in and thrusts mouth or be connected across (not shown) on two adjacent flat conductors.
With reference to the utility model preferred embodiment two shown in Fig. 5 to Fig. 7, its structure is substantially identical with embodiment one, and main distinction point is: described lampshade 1, for oval, can certainly be circular.In addition, the material of lampshade 1 is plastic cement.
Above-described embodiment also comprises following beneficial effect:
Described lampshade 1 adopts strip tubular body, the inwall of lampshade 1 is provided with a pair holddown groove 6, a gripper shoe 5 is also set in addition, LED lamp panel 4 is fixed in gripper shoe 5, then gripper shoe 5 to be inserted in lampshade 1 along the holddown groove 6 of lampshade 1 and be fixed on (shown in Fig. 4) in the holddown groove 6 of lampshade 1.Semicircle lampshade is adopted to be sticked in semicircle heat sink section bar relative to traditional LED fluorescent lamp tube, LED lamp panel is adhered to heat sink section bar end face, the utility model assembling is convenient, and be easy to dismounting maintenance, as long as gripper shoe 5 is extracted out along holddown groove 6, keep in repair again without the need to lampshade and heat sink section bar being taken apart as traditional LED fluorescent lamp tube;
On the other hand, gripper shoe 5 arranges light-reflecting portion 8, and light-out effect is better, gripper shoe 5 adopts plastic cement material, LED lamp panel 4 can adopt metal substrate, and metal substrate can do narrower, and does not need metal substrate to accomplish enough wide with in be bridged on lampshade 1 two holddown grooves 6; And employing plastic cement material, the metal substrate in LED lamp panel 4 can meet creep age distance in safety and electrical equipment clearance requirement better.
The above, just preferred embodiment of the present utility model, the utility model is not limited to above-mentioned embodiment, as long as it reaches technique effect of the present utility model with equal means, all should belong to protection domain of the present utility model.
Claims (9)
1. a Novel LED fluorescent tube, comprise strip lampshade, be installed on the first end cap and second end cap at lampshade two ends, be arranged at the LED lamp panel in lampshade, it is characterized in that: also comprise a gripper shoe, described LED lamp panel is fixing on the supporting plate, and described lampshade is strip tubular body, the inwall of described lampshade is provided with a pair holddown groove, and the both sides of the edge of gripper shoe are inserted in holddown groove.
2. a kind of Novel LED fluorescent tube according to claim 1, it is characterized in that: described gripper shoe comprises horizontal supporting portion, be positioned at becoming the light-reflecting portion of certain slanted angle with support portion and being positioned at the inserting part of light-reflecting portion outer side edges of both sides, support portion, inserting part is inserted in the holddown groove of lampshade, described support portion is provided with groove, and LED lamp panel is fixed in groove.
3. a kind of Novel LED fluorescent tube according to claim 2, is characterized in that: the bottom of described light-reflecting portion is provided with the convex extension part convexedly stretched in inside groove top, and the distance between the convex extension part bottom described two light-reflecting portion is less than the width of wiring board.
4. a kind of Novel LED fluorescent tube according to claim 1, it is characterized in that: described gripper shoe comprises support portion, be positioned at the light-reflecting portion of both sides, support portion and be positioned at the inserting part of light-reflecting portion outer side edges, the light-reflecting portion of described support portion and dual-side surrounds a groove, and LED lamp panel is fixed in groove.
5. a kind of Novel LED fluorescent tube according to any one of claim 1 to 4, it is characterized in that: described gripper shoe is plastic cement material or metal material, described end cap comprises the first end cap and the second end cap, first end is covered with the first hyoplastron convexedly stretching in lampshade outside, second end cap be provided with indent in lampshade inner and the second hyoplastron matched with the first hyoplastron, be provided with female terminal in first hyoplastron, be provided with male terminal in the second hyoplastron, the first hyoplastron inserts mutually with the second hyoplastron and coordinates.
6. a kind of Novel LED fluorescent tube according to claim 5, is characterized in that: described first hyoplastron cross section is roughly 8-shaped and has a tangent plane, and the second hyoplastron is roughly 8-shaped and has a tangent plane.
7. a kind of Novel LED fluorescent tube according to claim 5, is characterized in that: the cross section of described lampshade is oval or circular or is roughly Ω shape.
8. a kind of Novel LED fluorescent tube according to claim 5, is characterized in that: described LED lamp panel is that plural LEDs is welded on strip wiring board, and described wiring board is hard wiring board or the FPC with hard substrate.
9. a kind of Novel LED fluorescent tube according to claim 8, it is characterized in that: described FPC is non-aggressive wiring board, it dielectric film comprising a plurality of flat conductors rolled by round metal silk and fit in flat conductor upper and lower surface, part wire needs to be provided with and to thrust mouth by circuit, and LED is welded in and thrusts mouth or be connected across on two adjacent flat conductors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420463548.5U CN204141303U (en) | 2014-08-16 | 2014-08-16 | A kind of Novel LED fluorescent tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420463548.5U CN204141303U (en) | 2014-08-16 | 2014-08-16 | A kind of Novel LED fluorescent tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204141303U true CN204141303U (en) | 2015-02-04 |
Family
ID=52417986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420463548.5U Expired - Fee Related CN204141303U (en) | 2014-08-16 | 2014-08-16 | A kind of Novel LED fluorescent tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204141303U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566070A (en) * | 2015-02-10 | 2015-04-29 | 上海欧洁洁净室技术股份有限公司 | Integrated ceiling lamp |
| TWI650510B (en) * | 2016-09-29 | 2019-02-11 | 日商愛明朗股份有限公司 | LED lighting device |
| CN116857576A (en) * | 2023-08-03 | 2023-10-10 | 湖北协进半导体科技有限公司 | Gain type LED luminous tube and assembly process thereof |
-
2014
- 2014-08-16 CN CN201420463548.5U patent/CN204141303U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566070A (en) * | 2015-02-10 | 2015-04-29 | 上海欧洁洁净室技术股份有限公司 | Integrated ceiling lamp |
| TWI650510B (en) * | 2016-09-29 | 2019-02-11 | 日商愛明朗股份有限公司 | LED lighting device |
| CN116857576A (en) * | 2023-08-03 | 2023-10-10 | 湖北协进半导体科技有限公司 | Gain type LED luminous tube and assembly process thereof |
| CN116857576B (en) * | 2023-08-03 | 2024-02-27 | 湖北协进半导体科技有限公司 | Gain type LED luminous tube and assembly process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150204 Termination date: 20170816 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |