CN115681843A - LED (light emitting diode) strip light source capable of being bent and fixed - Google Patents
LED (light emitting diode) strip light source capable of being bent and fixed Download PDFInfo
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- CN115681843A CN115681843A CN202310009805.1A CN202310009805A CN115681843A CN 115681843 A CN115681843 A CN 115681843A CN 202310009805 A CN202310009805 A CN 202310009805A CN 115681843 A CN115681843 A CN 115681843A
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Abstract
The invention relates to the technical field of semiconductor lighting, in particular to a bendable and fixable LED strip-shaped light source which comprises a strip-shaped light source main body and a fixing band, wherein the length direction of the strip-shaped light source main body is arranged along the length direction of the fixing band, a plurality of supporting frameworks which are connected end to end in a sliding mode are arranged in the fixing band, through holes are formed in the supporting frameworks, a plurality of radiating copper sheets are uniformly arranged on the side wall of the fixing band, and thermosetting resin is filled in the fixing band. The fixing belt is used for shaping the strip-shaped light source main body, so that the strip-shaped light source main body is prevented from being restored under the action of the elasticity of the strip-shaped light source main body, the shaping effect of the strip-shaped light source main body is improved, and the use is convenient and quick; the inside braced skeleton and the thermosetting resin that are equipped with of fixed band heats thermosetting resin through the heat dissipation copper sheet, vertically supports the shape of fixed band through thermosetting, makes the fixed band keep the shape, carries out high-efficient location to the banding light source main part.
Description
Technical Field
The invention relates to the technical field of semiconductor lighting, in particular to a bendable and fixed LED strip-shaped light source.
Background
The flexible LED lamp strip is a flexible whole lamp strip, can be bent to form various characters and patterns, has higher lighting, identification and decoration effects, and therefore has wide application in the fields of business overload, home furnishing, advertisement and the like, and the flexible LED lamp strip which is usually used is straightened and restored in the installation process after bending, and needs to be fixed in shape through a large number of fixing clips or colloids, so that the fixed operation workload is increased, and the installation efficiency of the flexible LED lamp strip is reduced.
And the increase of live time, the heat that banded light source work produced leads to the easy dropout of fixing clip or glue, makes flexible LED lamp shape recover, needs to fix again, extravagant manpower and materials.
The technical problem to be solved by the invention is as follows: the design one kind can buckle fixed banding light source of LED, and the convenience is stereotyped banding light source, improves banding light source's installation effectiveness, prevents that banding light source from recovering under the effect of its elasticity own, reduces the influence of the heat that banding light source produced to the floating gate.
Disclosure of Invention
In order to solve the problems, the invention provides a bendable and fixable LED strip light source.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a fixed LED banding light source can buckle, includes banding light source main part and fixed band, the length direction of banding light source main part sets up along the length direction of fixed band, the inside braced skeleton that is equipped with a plurality of head and the tail sliding connection of fixed band is equipped with the through hole on the braced skeleton, evenly be equipped with a plurality of heat dissipation copper sheet on the lateral wall of fixed band, the inside packing of fixed band has thermosetting resin.
As optimization, the strip light source include the power cord and evenly connect a plurality of lamp pearl on the power cord, a plurality of lamp pearl evenly sets up along the length direction of fixed band, length between the power cord between two adjacent lamp pearls is greater than the distance between two lamp pearls.
Preferably, the fixing band is made of elastic materials, the fixing band is a sealing box and comprises a front side plate and a rear side plate, the front side plate and the rear side plate are vertically arranged in parallel, the supporting framework is arranged between the front side plate and the rear side plate, and the strip-shaped light source main body is fixed on the outer side of the front side plate.
Preferably, the supporting framework comprises a first supporting plate and a second supporting plate, the first supporting plate and the second supporting plate are alternately arranged, two ends of the first supporting plate in the length direction are provided with connecting rings, and the end part of the second supporting plate is slidably connected in the connecting rings;
the connecting ring is arranged towards the second support plate, and the length of the connecting ring is not less than the width of the second support plate.
As optimization, the second backup pad include slope section and two linkage segments, two linkage segment horizontal connections in the both ends of slope section, the slope section is the V type setting with first backup pad, two linkage segments are connected respectively in the both sides of slope section, two linkage segments are connected with the slope section and are the Z type, linkage segment and go-between sliding connection.
Preferably, the through hole can be in a long strip shape, a round shape or an oblong shape, the through hole penetrates through two sides of the supporting framework, and the through hole can accommodate thermosetting resin to flow through.
Preferably, the radiating copper sheets comprise a first radiating copper sheet group and a second radiating copper sheet group, the first radiating copper sheet group is fixedly connected with the front side plate, the second radiating copper sheet group is connected between the lower part of the front side plate and the inner side of the rear side plate, the first radiating copper sheet group comprises a plurality of first radiating copper sheets arranged in an array mode along the length direction of the fixing belt, and the second radiating copper sheet group comprises a plurality of second radiating copper sheets arranged in an array mode along the length direction of the fixing belt.
Preferably, one end of the first heat dissipation copper sheet is fixed to the upper portion of the outer side of the front side plate, the other end of the second heat dissipation copper sheet is bent towards the inside of the fixing belt and fixedly connected with the inner side face of the front side plate, and the bent portion of the first heat dissipation copper sheet is horizontal.
Preferably, one end of the second heat dissipation copper sheet is fixed to the lower portion of the front side plate, the other end of the second heat dissipation copper sheet is bent towards the inside of the fixing belt and fixedly connected with the inner side face of the rear side plate, and the bent portion of the second heat dissipation copper sheet is horizontal.
Preferably, the strip-shaped light source main body is arranged between the first heat dissipation copper sheet group and the second heat dissipation copper sheet group.
The beneficial effects of this scheme are that, a LED banding light source that can buckle fixedly has following beneficial part:
the fixing belt is used for shaping the strip-shaped light source main body, so that the strip-shaped light source main body is prevented from being restored under the action of the elasticity of the strip-shaped light source main body, the shaping effect of the strip-shaped light source main body is improved, and the use is convenient and quick;
the fixing band is internally provided with a supporting framework and thermosetting resin, the thermosetting resin is heated through the heat dissipation copper sheet, and the shape of the fixing band is vertically supported through thermosetting, so that the fixing band keeps the shape and the strip-shaped light source main body is efficiently positioned;
the heat dissipation copper sheet can be used for efficiently heating the thermosetting material vertically, so that the heating and curing efficiency of the thermosetting material vertically is improved, when the thermosetting resin is fixed, the heat generated by the strip-shaped light source main body can be dissipated, the heat of the strip-shaped light source main body is reduced, the strip-shaped light source main body is prevented from being damaged due to overheating, the aging of the device fixing glue caused by the heat generated by the strip-shaped light source main body is reduced, and the long-term use of the strip-shaped light source main body is ensured;
the support framework can support the interior of the fixing band, so that the positioning effect of thermosetting resin is improved, the flowing thermosetting vertical can flow through the through holes, when the fixing band is bent, the thermosetting vertical flowing in the fixing band is facilitated, and the efficient use of the fixing band is guaranteed;
first backup pad and the crisscross setting of second backup pad make things convenient for buckling of fixed band, and first backup pad and second backup pad sliding connection improve the connection effect of the two, prevent that the two from droing, improve the fixed effect of braced skeleton to thermosetting resin.
Drawings
FIG. 1 is a schematic isometric view of the present invention.
FIG. 2 is a schematic view of the internal structure of the present invention.
FIG. 3 is a schematic view of the back side of the internal structure of the present invention.
FIG. 4 is a schematic top view of the internal structure of the present invention.
FIG. 5 is a bottom isometric view of the internal structure of the present invention.
FIG. 6 is a schematic axial view of a first heat dissipating copper sheet according to the present invention.
FIG. 7 is a schematic axial view of a second heat sink copper sheet according to the present invention.
FIG. 8 is a schematic view of the support frame of the present invention.
The heat dissipation device comprises a power line 1, a power line 2, lamp beads 3, a fixing band 4, a through hole 5, a front side plate 6, a rear side plate 7, a first supporting plate 8, a second supporting plate 9, a connecting ring 10, a first heat dissipation copper sheet group 11 and a second heat dissipation copper sheet group.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
As shown in fig. 1 and 2, a can buckle fixed LED banding light source, including banding light source main part and fixed band 3, the length direction of banding light source main part sets up along the length direction of fixed band 3, fixed band 3 is inside to be equipped with a plurality of end to end sliding connection's support chassis, is equipped with through hole 4 on the support chassis, evenly be equipped with a plurality of heat dissipation copper sheet on the lateral wall of fixed band 3, fixed band 3 inside packing has thermosetting resin.
As shown in fig. 1, the strip light source include power cord 1 and a plurality of lamp pearl 2 of evenly connecting on power cord 1, a plurality of lamp pearl 2 evenly sets up along the length direction of fixed band 3, length between power cord 1 between two adjacent lamp pearls 2 is greater than the distance between two lamp pearls 2.
As shown in fig. 1, the fixing band 3 is made of elastic material, the fixing band 3 is a sealing box, the fixing band 3 includes a front side plate 5 and a rear side plate 6, the front side plate 5 and the rear side plate 6 are vertically arranged in parallel, the supporting framework is arranged between the front side plate 5 and the rear side plate 6, and the strip-shaped light source main body is fixed on the outer side of the front side plate 5.
As shown in fig. 2, the supporting framework comprises a first supporting plate 7 and a second supporting plate 8, the first supporting plate 7 and the second supporting plate 8 are alternately arranged, two ends of the first supporting plate 7 in the length direction are provided with a connecting ring 9, and the end of the second supporting plate 8 is slidably connected in the connecting ring 9;
as shown in fig. 2, the connection ring 9 is disposed toward the second support plate 8, and the length of the connection ring 9 is not less than the width of the second support plate 8.
As shown in fig. 2, the second supporting plate 8 includes an inclined section and two connecting sections, the two connecting sections are horizontally connected to two ends of the inclined section, the inclined section and the first supporting plate 7 are arranged in a V shape, the two connecting sections are respectively connected to two sides of the inclined section, the two connecting sections are connected to the inclined section in a Z shape, and the connecting sections are slidably connected to the connecting ring 9.
As shown in fig. 8, the through hole 4 may be elongated, circular or oblong, the through hole 4 penetrates through two sides of the supporting framework, and the through hole 4 can accommodate the thermosetting resin to flow through.
As shown in fig. 1 and 2, the heat dissipation copper sheet includes a first heat dissipation copper sheet group 10 and a second heat dissipation copper sheet group 11, the first heat dissipation copper sheet group 10 is fixedly connected to the front side plate 5, the second heat dissipation copper sheet group 11 is connected between the lower portion of the front side plate 5 and the inner side of the rear side plate 6, the first heat dissipation copper sheet group 10 includes a plurality of first heat dissipation copper sheets arranged in an array along the length direction of the fixing band 3, and the second heat dissipation copper sheet group 11 includes a plurality of second heat dissipation copper sheets arranged in an array along the length direction of the fixing band 3.
As shown in fig. 1 and 2, one end of the first heat-dissipating copper sheet is fixed on the upper portion of the outer side of the front side plate 5, the other end of the second heat-dissipating copper sheet is bent towards the inside of the fixing band 3 and fixedly connected with the inner side surface of the front side plate 5, and the bent portion of the first heat-dissipating copper sheet is horizontal.
As shown in fig. 1 and 2, one end of the second heat dissipation copper sheet is fixed at the lower part of the front side plate 5, the other end of the second heat dissipation copper sheet is bent towards the inside of the fixing band 3 and fixedly connected with the inner side surface of the rear side plate 6, and the bent part of the second heat dissipation copper sheet is horizontal.
As shown in fig. 1 and 2, the strip-shaped light source main body is disposed between the first heat-dissipating copper sheet group 10 and the second heat-dissipating copper sheet group 11.
The using method comprises the following steps:
when the banded light source main part is required to be bent and fixed, the fixing band is bent and shaped according to the fixed shape required by the banded light source main part, the heat dissipation copper sheet is heated, thermosetting resin is heated and shaped through the heat dissipation copper sheet, the shape of the fixing band is fixed, and then the fixing band is fixed to a position to be fixed.
When the fixing band is bent, the thermosetting resin on the inner side of the bending direction moves to the other side of the supporting framework through the through hole 4 under the extrusion effect;
after the heat dissipation copper sheet is electrified, the thermosetting resin is heated, after the thermosetting resin is cured, the position of the support framework can be fixed, and the support framework supports the position of the fixing belt 3, so that the support and the positioning of the strip-shaped light source main body are realized;
and sticking or binding the fixed belt 3 to the position to be fixed.
In the bending process of the fixing band 3, the second supporting plate 8 moves along the connecting ring 9 at the end of the first supporting plate 7, and the first supporting plate 7 and the second supporting plate 8 are prevented from being separated.
The above embodiments are only specific examples of the present invention, and the protection scope of the present invention includes but is not limited to the product forms and styles of the above embodiments, any bendable fixed LED strip light source according to the claims of the present invention and any suitable changes or modifications thereof by one of ordinary skill in the art shall fall within the protection scope of the present invention.
Claims (10)
1. The utility model provides a banding light source of LED that can buckle fixedly which characterized in that: including banded light source main part and fixed band, the length direction of banded light source main part sets up along the length direction of fixed band, the inside support chassis that is equipped with a plurality of head and the tail sliding connection of fixed band is equipped with the through hole on the support chassis, evenly be equipped with a plurality of heat dissipation copper sheet on the lateral wall of fixed band, the inside packing of fixed band has thermosetting resin.
2. The LED ribbon light source of claim 1, wherein: the banded light source include the power cord and evenly connect a plurality of lamp pearl on the power cord, a plurality of lamp pearl evenly sets up along the length direction of fixed band, length between the power cord between two adjacent lamp pearls is greater than the distance between two lamp pearls.
3. The LED ribbon light source of claim 1, wherein: the fixed band be the elasticity material, the fixed band be the seal box, the fixed band includes preceding curb plate and posterior lateral plate, the vertical parallel arrangement of preceding curb plate and posterior lateral plate, support the skeleton set up in between preceding curb plate and the posterior lateral plate, banded light source main part is fixed in the outside of preceding curb plate.
4. The LED ribbon light source of claim 1, wherein: the supporting framework comprises a first supporting plate and a second supporting plate, the first supporting plate and the second supporting plate are alternately arranged, two ends of the first supporting plate in the length direction are provided with connecting rings, and the end part of the second supporting plate is connected in the connecting rings in a sliding manner;
the connecting ring is arranged towards the second support plate, and the length of the connecting ring is not less than the width of the second support plate.
5. The LED ribbon light source of claim 4, wherein: the second backup pad include slope section and two linkage segments, two linkage segment horizontal connections in the both ends of slope section, the slope section is the V type setting with first backup pad, two linkage segments are connected respectively in the both sides of slope section, two linkage segments are connected with the slope section and are the Z type, linkage segment and go-between sliding connection.
6. The LED ribbon light source of claim 1, wherein: the through hole can be in a long strip shape, a round shape or an oblong shape, the through hole penetrates through two sides of the supporting framework, and the through hole can accommodate thermosetting resin to flow through.
7. The LED ribbon light source of claim 3, wherein: the radiating copper sheet comprises a first radiating copper sheet group and a second radiating copper sheet group, the first radiating copper sheet group is fixedly connected with the front side plate, the second radiating copper sheet group is connected between the lower part of the front side plate and the inner side of the rear side plate, the first radiating copper sheet group comprises a plurality of first radiating copper sheets arranged along the length direction of the fixing band in an array mode, and the second radiating copper sheet group comprises a plurality of second radiating copper sheets arranged along the length direction of the fixing band in an array mode.
8. The LED ribbon light source of claim 7, wherein: one end of the first heat dissipation copper sheet is fixed on the upper portion of the outer side of the front side plate, the other end of the second heat dissipation copper sheet is bent towards the inside of the fixing belt and fixedly connected with the inner side face of the front side plate, and the bent portion of the first heat dissipation copper sheet is horizontal.
9. The LED ribbon light source of claim 7, wherein: one end of the second heat dissipation copper sheet is fixed on the lower portion of the front side plate, the other end of the second heat dissipation copper sheet is bent towards the inside of the fixing belt and fixedly connected with the inner side face of the rear side plate, and the bent portion of the second heat dissipation copper sheet is horizontal.
10. A bendable fixed LED ribbon light source as claimed in any one of claims 1~9 wherein: the strip-shaped light source main body is arranged between the first heat dissipation copper sheet group and the second heat dissipation copper sheet group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310009805.1A CN115681843B (en) | 2023-01-05 | 2023-01-05 | LED (light-emitting diode) strip light source capable of being bent and fixed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310009805.1A CN115681843B (en) | 2023-01-05 | 2023-01-05 | LED (light-emitting diode) strip light source capable of being bent and fixed |
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| Publication Number | Publication Date |
|---|---|
| CN115681843A true CN115681843A (en) | 2023-02-03 |
| CN115681843B CN115681843B (en) | 2023-03-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310009805.1A Active CN115681843B (en) | 2023-01-05 | 2023-01-05 | LED (light-emitting diode) strip light source capable of being bent and fixed |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116357942A (en) * | 2023-06-01 | 2023-06-30 | 山东智信光电有限公司 | Colliery explosion-proof LED lamp area |
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| CN107706175A (en) * | 2017-11-07 | 2018-02-16 | 力串实业股份有限公司 | Deflection high brightness LED |
| CN209587736U (en) * | 2019-03-14 | 2019-11-05 | M·蒙索内戈 | A kind of bending deformed hard line lamp |
| CN211344869U (en) * | 2019-11-29 | 2020-08-25 | 深圳市宇辰星光电有限公司 | Curved bending luminous lamp belt and light source |
| US10935221B1 (en) * | 2019-04-04 | 2021-03-02 | Orili Ventures Ltd | Flexible strip light with spring-loaded base |
| CN218178663U (en) * | 2022-12-02 | 2022-12-30 | 山东智信光电有限公司 | LED light source capable of being bent at multiple angles |
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2023
- 2023-01-05 CN CN202310009805.1A patent/CN115681843B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206890112U (en) * | 2017-06-19 | 2018-01-16 | 朱耀 | The LED light source module of Bidirectional bendable |
| CN107706175A (en) * | 2017-11-07 | 2018-02-16 | 力串实业股份有限公司 | Deflection high brightness LED |
| CN209587736U (en) * | 2019-03-14 | 2019-11-05 | M·蒙索内戈 | A kind of bending deformed hard line lamp |
| US10935221B1 (en) * | 2019-04-04 | 2021-03-02 | Orili Ventures Ltd | Flexible strip light with spring-loaded base |
| CN211344869U (en) * | 2019-11-29 | 2020-08-25 | 深圳市宇辰星光电有限公司 | Curved bending luminous lamp belt and light source |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116357942A (en) * | 2023-06-01 | 2023-06-30 | 山东智信光电有限公司 | Colliery explosion-proof LED lamp area |
| CN116357942B (en) * | 2023-06-01 | 2023-08-01 | 山东智信光电有限公司 | Colliery explosion-proof LED lamp area |
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| Publication number | Publication date |
|---|---|
| CN115681843B (en) | 2023-03-10 |
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