CN203162856U - Aluminum profile and LED(Light Emitting Diode)fluorescent tube applying aluminum profile - Google Patents
Aluminum profile and LED(Light Emitting Diode)fluorescent tube applying aluminum profile Download PDFInfo
- Publication number
- CN203162856U CN203162856U CN2013201649674U CN201320164967U CN203162856U CN 203162856 U CN203162856 U CN 203162856U CN 2013201649674 U CN2013201649674 U CN 2013201649674U CN 201320164967 U CN201320164967 U CN 201320164967U CN 203162856 U CN203162856 U CN 203162856U
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- aluminium section
- section bar
- reflecting portion
- aluminum profile
- light
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses an aluminum profile and an LED fluorescent tube applying the aluminum profile. The aluminum profile is composed of a heat dissipation part, a lamp panel groove, a left side light rejection part and a right side light rejection part, wherein at least one reinforcing rib is arranged between the heat dissipation part and the lamp board groove, so that the section of the heat dissipation part is formed into a similarly I-shaped structure; the aluminum profile has the advantages of high mechanical strength, light weight, capability of preventing deflection deformation and the like; a smaller cross section can be formed, and the thickness is smaller, so that on one hand, raw materials are saved, and the production cost is reduced, and on the other hand, the weight is reduced; and the manufactured light fixture adopting the aluminum profile has the advantages that heat dissipation is fast; a light-transmitting shade is tightly combined with the aluminum profile; convex clamping locking bars are arranged on the opening sides of splicing grooves, so that necking structures are formed on the opening sides of the splicing grooves, and the light-transmitting shade cannot fall off after deformation due to extrusion, and the like.
Description
Technical field
The utility model relates to a kind of lighting with aluminium section bar and lighting.
Background technology
Aluminium section bar LED fluorescent tube can the compatible glass daylight light that passes, and the trend that replaces the traditional glass fluorescent tube is arranged greatly.Present LED lamp with aluminium section bar in order to keep higher intensity and to prevent deflection deformation, aluminium section bar generally adopts the mode of strengthening wall thickness or increasing cross-sectional area, cause the waste of material so on the one hand, make the cost of fluorescent tube high, also increased the weight of fluorescent tube on the other hand, particularly, the edge of present its diffuser of LED fluorescent tube is provided with to projecting inward grafting bar, the edge of aluminium section bar is provided with the inserting groove that caves inward, the shape of this inserting groove is consistent with the shape of grafting bar, is triangle, trapezoidal or rectangle forms uncovered or flat mouth structure, easy strain came off after diffuser was squeezed, and the combination of diffuser and aluminium section bar is reliable inadequately.
The utility model content
Big in order to overcome in the prior art aluminium section bar thickness, the defective of Heavy Weight, first purpose of the present utility model are to provide a kind of mechanical strength height, in light weight, the aluminium section bar that can prevent deflection deformation.
The technical scheme that first technical problem that solves the utility model adopts is:
A kind of aluminium section bar, adopt drawing process one drawing and forming, constituted by radiating part, lamp plate groove and left side light-reflecting portion, right side light-reflecting portion, the both sides of described radiating part, lamp plate groove are connected to the housing that forms end face sealing on described left side light-reflecting portion, the right side light-reflecting portion, the junction of described left side light-reflecting portion, right side light-reflecting portion and described radiating part is provided with inserting groove, is provided with the reinforcement of at least one longitudinal extension between described radiating part and the described lamp plate groove.
Reinforcement between described radiating part and the described lamp plate groove is two, and two described reinforcements are vertical with described lamp plate groove, and the position between described two reinforcements forms screw hole.
The open side of described inserting groove is provided with the kayser bar of evagination, makes the open side of described inserting groove form throat structure.
The lateral wall of described radiating part is provided with the heat radiation groove of some longitudinal extensions.
The angle that the medial surface of described left side light-reflecting portion, right side light-reflecting portion constitutes is 214 degree.
Second purpose of the present utility model be to provide a kind of in light weight, light-emitting area is big, radiating effect is desirable, the compact LED fluorescent tube of diffuser and aluminium section bar.
The technical scheme that second technical problem that solve the utility model adopts is:
A kind of LED fluorescent lamp of using above-mentioned aluminium section bar, this LED fluorescent lamp comprises diffuser, lamp holder and LED lamp plate, the both sides of described diffuser are provided with the grafting bar that adapts with described inserting groove shape, after the grafting bar of described diffuser both sides is plugged on the inserting groove of described aluminium section bar both sides, form a columniform light tube group zoarium, described LED lamp plate is plugged in the described lamp plate groove, described lamp holder is installed in the two ends of described light tube group zoarium, and described lamp holder is provided with the conductive pin that is electrically connected with described LED lamp plate.
Described lamp holder is provided with fixing hole, and described lamp holder passes described fixing hole by front end and is tightened on the two ends that screw on the described aluminium section bar is fixed on described light tube group zoarium.
Described screw is screwed in the described screw hole.
The beneficial effects of the utility model are: be provided with at least one reinforcement between aluminium section bar radiating part of the present utility model and the lamp plate groove, its cross section is formed be similar to I-shaped structure, possesses the mechanical strength height, in light weight, can prevent advantages such as deflection deformation, that cross section can be done is smaller, it is thinner that thickness is done, save raw material on the one hand, reduce production costs, reduce weight on the other hand, adopt the light fixture of this made from aluminium profile except possessing the mechanical strength height, in light weight, can prevent deflection deformation, reduce production costs, outside in light weight, because the conductive force of reinforcement, the heat of lamp plate groove can be transmitted on the radiating part, rapidly heat is dissipated, the radiating effect ideal can prolong service life of light fixture.
Particularly, the open side of inserting groove is provided with the kayser bar of evagination, makes the open side of inserting groove form throat structure, and diffuser and aluminium section bar can not come off after the diffuser extrusion after pegging graft, and diffuser is combined with aluminium section bar closely, and is reliable.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the aluminium section bar schematic cross-section;
Fig. 2 is the diffuser schematic cross-section;
Fig. 3 is LED fluorescent structure decomposing schematic representation;
Fig. 4 is the sectional view of aluminium section bar, diffuser and LED lamp plate assembly.
The specific embodiment
Referring to figs. 1 through Fig. 4, a kind of aluminium section bar, the employing drawing process is incited somebody to action cross section one drawing and forming as shown in Figure 2, by radiating part 10, lamp plate groove 11 and left side light-reflecting portion 12, right side light-reflecting portion 13 constitutes, described radiating part 10, the both sides of lamp plate groove 11 are connected to described left side light-reflecting portion 12, right side light-reflecting portion 13 forms the housing of end face sealing, radiating part 10 is arc, lamp plate groove 11 is the flute profile at right angle, left side light-reflecting portion 12, the outward-dipping formation in the upper end of right side light-reflecting portion 13 " eight " font structure, described left side light-reflecting portion 12, the angle that the medial surface of right side light-reflecting portion 13 constitutes is 214 degree, be that irradiating angle reaches 214 degree, than at present on the market like product lighting angle 180 degree exceed 34 degree, left side light-reflecting portion 12, the lower end of right side light-reflecting portion 13 extends to the top of lamp plate groove 11.
Described left side light-reflecting portion 12, right side light-reflecting portion 13 are provided with inserting groove 14 with the junction of described radiating part 10, and the open side of described inserting groove 14 is provided with the kayser bar 16 of evagination, make the open side of described inserting groove 14 form throat structure.
Be provided with at least one reinforcement 15 between described radiating part 10 and the described lamp plate groove 11, in the present embodiment, reinforcement 15 between described radiating part 10 and the described lamp plate groove 11 is two, article two, described reinforcement 15 is vertical with described lamp plate groove 11, position between described two reinforcements 15 forms screw hole 16, its cross section is formed be similar to I-shaped structure, possesses the mechanical strength height, in light weight, can prevent advantages such as deflection deformation, that cross section can be done is smaller, it is thinner that thickness is done, save raw material on the one hand, reduce production costs, reduce weight on the other hand.
The lateral wall of described radiating part 10 is provided with the heat radiation groove 17 of some longitudinal extensions, can increase area of dissipation, is conducive to distributing rapidly of heat.
Adopt the LED fluorescent lamp of above-mentioned aluminium section bar to comprise diffuser 2, lamp holder 3 and LED lamp plate 4, the light fixture that adopts this made from aluminium profile except possess the mechanical strength height, in light weight, can prevent deflection deformation, reduce production costs, in light weight, because the conductive force of reinforcement, the heat of lamp plate groove can be transmitted on the radiating part, rapidly heat is dissipated, the radiating effect ideal can prolong service life of light fixture.
The both sides of described diffuser 2 are provided with the grafting bar 20 that adapts with described inserting groove 14 shapes, after the grafting bar 20 of described diffuser 2 both sides is plugged on the inserting groove 14 of described aluminium section bar both sides, form a columniform light tube group zoarium, the arc length of aluminium section bar is about 1/3rd of diffuser 2 arc length, makes the range of exposures of light bigger.
The open side of inserting groove 14 adopts the arc throat structure, grafting bar 20 also is corresponding major part eel-like figure structure, the grafting bar 20 of diffuser 2 both sides can only insert from the end face of aluminium section bar the inserting groove 14 of both sides, after the grafting, can not come off after the diffuser extrusion, diffuser is combined with aluminium section bar closely, and is reliable.
Described LED lamp plate 4 is plugged in the described lamp plate groove 11, described lamp holder 3 is installed in the two ends of described light tube group zoarium, described lamp holder 3 is provided with the conductive pin 30 that is electrically connected with described LED lamp plate 4, back conductive pin 30 is installed is contacted the connection power work with electrode on the lamp socket.
Described lamp holder 3 is provided with fixing hole, described lamp holder 3 passes described fixing hole by front end and is tightened on the two ends that screw 5 on the described aluminium section bar 1 is fixed on described light tube group zoarium, specifically, described screw 5 is screwed in the described screw hole 16, and the fixed structure of lamp holder more firmly, conveniently.
Claims (8)
1. aluminium section bar, adopt drawing process one drawing and forming, by radiating part (10), lamp plate groove (11) and left side light-reflecting portion (12), right side light-reflecting portion (13) constitutes, described radiating part (10), the both sides of lamp plate groove (11) are connected to described left side light-reflecting portion (12), right side light-reflecting portion (13) goes up the housing that forms end face sealing, described left side light-reflecting portion (12), right side light-reflecting portion (13) is provided with inserting groove (14) with the junction of described radiating part (10), it is characterized in that being provided with between described radiating part (10) and the described lamp plate groove (11) reinforcement (15) of at least one longitudinal extension.
2. aluminium section bar according to claim 1, it is characterized in that the reinforcement (15) between described radiating part (10) and the described lamp plate groove (11) is two, article two, described reinforcement (15) is vertical with described lamp plate groove (11), and the position between described two reinforcements (15) forms screw hole (16).
3. aluminium section bar according to claim 1 is characterized in that the open side of described inserting groove (14) is provided with the kayser bar (16) of evagination, makes the open side of described inserting groove (14) form throat structure.
4. aluminium section bar according to claim 1 is characterized in that the lateral wall of described radiating part (10) is provided with the heat radiation groove (17) of some longitudinal extensions.
5. aluminium section bar according to claim 1 is characterized in that the angle that the medial surface of described left side light-reflecting portion (12), right side light-reflecting portion (13) constitutes is 214 degree.
6. an application requires the LED fluorescent lamp of aluminium section bar as described in 1 to 5 arbitrary claim as principle, it is characterized in that this LED fluorescent lamp comprises diffuser (2), lamp holder (3) and LED lamp plate (4), the both sides of described diffuser (2) are provided with the grafting bar (20) that adapts with described inserting groove (14) shape, after the grafting bar (20) of described diffuser (2) both sides is plugged on the inserting groove (14) of described aluminium section bar both sides, form a columniform light tube group zoarium, described LED lamp plate (4) is plugged in the described lamp plate groove (11), described lamp holder (3) is installed in the two ends of described light tube group zoarium, and described lamp holder (3) is provided with the conductive pin (30) that is electrically connected with described LED lamp plate (4).
7. LED fluorescent lamp according to claim 6, it is characterized in that described lamp holder (3) is provided with fixing hole, described lamp holder (3) passes described fixing hole by front end and is tightened on the two ends that screw (5) on the described aluminium section bar (1) is fixed on described light tube group zoarium.
8. LED fluorescent lamp according to claim 6 is characterized in that described screw (5) is screwed in the described screw hole (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201649674U CN203162856U (en) | 2013-04-07 | 2013-04-07 | Aluminum profile and LED(Light Emitting Diode)fluorescent tube applying aluminum profile |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201649674U CN203162856U (en) | 2013-04-07 | 2013-04-07 | Aluminum profile and LED(Light Emitting Diode)fluorescent tube applying aluminum profile |
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| CN203162856U true CN203162856U (en) | 2013-08-28 |
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| CN2013201649674U Expired - Fee Related CN203162856U (en) | 2013-04-07 | 2013-04-07 | Aluminum profile and LED(Light Emitting Diode)fluorescent tube applying aluminum profile |
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| CN104912915A (en) * | 2015-06-16 | 2015-09-16 | 江南大学 | LEMs (Lamina Emergent Mechanisms) tensile flexible hinge |
| WO2016086900A3 (en) * | 2014-12-05 | 2016-07-21 | Jiaxing Super Lighting Electric Appliance Co., Ltd | Led tube lamp |
| US9781805B2 (en) | 2015-03-10 | 2017-10-03 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
| US20170290119A1 (en) | 2015-03-10 | 2017-10-05 | Jiaxing Super Lighting Electric Appliance Co., Ltd | Led tube lamp |
| US9867239B2 (en) | 2015-03-10 | 2018-01-09 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | Light emiting diode (LED) tube lamp capable of adapting to different driving environments |
| US9897265B2 (en) | 2015-03-10 | 2018-02-20 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp having LED light strip |
| US10161569B2 (en) | 2015-09-02 | 2018-12-25 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| CN109323151A (en) * | 2018-09-03 | 2019-02-12 | 厦门普为光电科技有限公司 | The lamps and lanterns of uniformly light-emitting |
| US10288272B2 (en) | 2016-03-17 | 2019-05-14 | Zhejiang Super Lighting Electric Appliance Co., Ltd | Curved LED tubular lamp |
| US10295125B2 (en) | 2014-09-28 | 2019-05-21 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
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2013
- 2013-04-07 CN CN2013201649674U patent/CN203162856U/en not_active Expired - Fee Related
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| US10560989B2 (en) | 2014-09-28 | 2020-02-11 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
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| US11131431B2 (en) | 2014-09-28 | 2021-09-28 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| WO2016086900A3 (en) * | 2014-12-05 | 2016-07-21 | Jiaxing Super Lighting Electric Appliance Co., Ltd | Led tube lamp |
| US9982848B2 (en) | 2014-12-05 | 2018-05-29 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
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| GB2546946B (en) * | 2014-12-05 | 2021-02-10 | Jiaxing Super Lighting Electric Appliance Co Ltd | LED Tube Lamp |
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| US9867239B2 (en) | 2015-03-10 | 2018-01-09 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | Light emiting diode (LED) tube lamp capable of adapting to different driving environments |
| US9897265B2 (en) | 2015-03-10 | 2018-02-20 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp having LED light strip |
| US10487991B2 (en) | 2015-03-10 | 2019-11-26 | Jiaxing Super Lighting Electronic Appliance Co., Ltd. | LED tube lamp |
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| US10890300B2 (en) | 2015-03-10 | 2021-01-12 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
| CN104912915A (en) * | 2015-06-16 | 2015-09-16 | 江南大学 | LEMs (Lamina Emergent Mechanisms) tensile flexible hinge |
| US10436394B2 (en) | 2015-09-02 | 2019-10-08 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
| US10161569B2 (en) | 2015-09-02 | 2018-12-25 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US10641435B2 (en) | 2015-09-02 | 2020-05-05 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US10634291B2 (en) | 2015-09-02 | 2020-04-28 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US10876690B2 (en) | 2015-09-02 | 2020-12-29 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
| US10408441B1 (en) | 2016-03-17 | 2019-09-10 | Zhejiang Super Lighting Electric | Curved LED tubular lamp |
| US10288272B2 (en) | 2016-03-17 | 2019-05-14 | Zhejiang Super Lighting Electric Appliance Co., Ltd | Curved LED tubular lamp |
| US10619833B2 (en) | 2016-03-17 | 2020-04-14 | Zhejiang Super Lighting Electric Appliance Co., Ltd | Curved LED tubular lamp |
| CN109323151A (en) * | 2018-09-03 | 2019-02-12 | 厦门普为光电科技有限公司 | The lamps and lanterns of uniformly light-emitting |
| CN115517095A (en) * | 2022-11-29 | 2022-12-27 | 深圳市朗文科技实业有限公司 | Plant light filling lamp |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20130828 Termination date: 20160407 |
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| CF01 | Termination of patent right due to non-payment of annual fee |