CN115962445B - Flexible lamp strip for strengthening torsion resistance and stretching resistance - Google Patents
Flexible lamp strip for strengthening torsion resistance and stretching resistance Download PDFInfo
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- CN115962445B CN115962445B CN202310013108.3A CN202310013108A CN115962445B CN 115962445 B CN115962445 B CN 115962445B CN 202310013108 A CN202310013108 A CN 202310013108A CN 115962445 B CN115962445 B CN 115962445B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
Abstract
The utility model relates to a flexible lamp strip for strengthening torsion resistance and stretching resistance, which belongs to the technical field of lamp strips and comprises a flexible lamp shell, a plurality of LED lamp beads and a plurality of circuit boards, wherein the circuit boards are arranged in the flexible lamp shell, the circuit boards are matched with the LED lamp beads in a one-to-one correspondence manner, any LED lamp bead is arranged on the circuit board corresponding to the circuit board, the flexible lamp strip comprises a stretching resistance component and a plurality of torsion resistance rods, the stretching resistance component and the torsion resistance rods are arranged in the flexible lamp shell, the stretching resistance component is positioned at the bottom ends of the circuit boards, and the torsion resistance rods are arranged at the bottom ends of the stretching resistance component. Through being provided with stretch-proofing subassembly and a plurality of anti stick of turning round, improved the stretch-proofing and the antitorque ability of turning round of flexible lamp area, prevent that flexible lamp area from being stretched or by turning round because the effect that receives external factor or human factor, lead to the super interior extrusion LED lamp pearl of flexible lamp body, lead to the damage of LED lamp pearl, reduce the life of LED lamp pearl.
Description
Technical Field
The utility model belongs to the technical field of lamp belts, and particularly relates to a flexible lamp belt for strengthening torsion resistance and stretching resistance.
Background
Along with the continuous and rapid development and progress of social economy, the lighting industry is also continuously developed. The illumination is a measure of illuminating work and living places or individual objects by using various light sources, and is called natural lighting by using sun and sky light, and is called artificial illumination by using artificial light sources. The primary purpose of illumination is to create a good visibility and a pleasant and pleasant environment, and LED lamps are a common illumination tool, and can be classified into a high-voltage lamp band and a low-voltage lamp band according to the illumination voltage of the LED lamps. In the LED lighting industry, the high-voltage lamp strip is a very common circulation type lighting product, which is usually used in a high-voltage environment, and is generally installed outdoors, and when installed outdoors, the high-voltage lamp strip can withstand wind and rain and can withstand various natural environments, and in the installation process, the high-voltage lamp strip also has certain safety performance, and is usually installed outdoors in a clamping groove fixing manner, so that the place where the high-voltage lamp strip needs to be succinctly and connected is the same as the place where the high-voltage lamp strip is installed indoors, and in addition, the high-voltage lamp strip needs to be additionally provided with waterproof glue, and is widely used in the scene such as outlining due to the characteristics of good flexibility and the like.
Such as patent grant bulletin number: the utility model patent of CN 216431368U discloses a flexible LED lamp strip, which comprises a lamp strip body and a power supply box arranged at one end of the lamp strip body, wherein a fracture-preventing flexible protection part for the LED lamp bead body to be bent along with the curved bonding of the lamp strip body is arranged in the front flexible strip body, the fracture-preventing flexible protection part elastically applies force on the LED lamp bead body in the front flexible strip body, the lamp strip body comprises a front flexible strip body and a rear flexible strip body bonded at the rear of the front flexible strip body, a plurality of LED lamp bead bodies are equidistantly arranged on the side surface of the front flexible strip body, a wire part for providing power for the LED lamp bead body is wrapped between the front flexible strip body and the rear flexible strip body, the wire part comprises two power supply wire bodies, and the two power supply wire bodies are clamped and bonded between the front flexible strip body and the rear flexible strip body. The flexible LED lamp strip can be adhered to products in different shapes according to the requirements, has the effect of protecting the LED lamp beads from being bent and broken, and prolongs the service life of the flexible LED lamp strip.
Based on the search of the patent grant publication number, the following defects are combined:
according to the utility model, the anti-fracture flexible protection part which is bent along with the curved adhesion of the lamp strip body is arranged to protect the LED lamp beads from being bent and broken, but the flexible lamp strip does not have an anti-stretching effect due to the flexible characteristic of the protection part, when the lamp strip is stretched due to external factors or human factors, the flexible protection part can be caused to inwards compress the LED lamp beads, so that the LED lamp beads are damaged, and the service life of the flexible LED lamp strip is further reduced;
meanwhile, because the protection part is flexible, the flexible lamp strip does not have an anti-torsion effect, and when the flexible lamp strip is twisted left and right due to external factors or human factors, the structure of the flexible protection part compresses the LED lamp beads inwards, so that the LED lamp beads are damaged, and the service life of the flexible LED lamp strip is further shortened.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model provides the flexible lamp strip for strengthening torsion resistance and stretching resistance, and the stretching resistance of the flexible lamp strip is improved by arranging the stretching resistance component, when the flexible lamp strip is stretched due to external factors or artificial factors, the stretching resistance of the whole structure of the flexible lamp strip is improved due to the existence of the stretching resistance component, so that the flexible lamp strip is not easy to stretch, the problem that the current flexible lamp strip is not provided with the stretching resistance effect due to the flexible characteristic of the protection part is solved, and when the lamp strip is stretched due to the external factors or artificial factors, the flexible protection part inwards compresses the LED lamp beads, so that the LED lamp beads are damaged, and the service life of the flexible LED lamp strip is further reduced.
Meanwhile, the anti-torsion bars are arranged, so that the anti-torsion capability of the flexible lamp strip is improved, when the flexible lamp strip is twisted due to external factors or human factors, the anti-torsion capability of the whole structure of the flexible lamp strip is improved due to the existence of the anti-torsion bars, the flexible lamp strip is not easy to twist, the problem that the flexible lamp strip does not have an anti-torsion effect due to the flexible characteristic of the protection part is solved, and when the lamp strip is twisted due to the external factors or the human factors, the flexible protection part compresses the LED lamp beads inwards, so that the LED lamp beads are damaged, and the service life of the flexible LED lamp strip is further reduced is solved.
The aim of the utility model can be achieved by the following technical scheme:
the utility model provides a strengthen anti flexible lamp area of torsion-resistant stretch-proofing, includes flexible lamp body, a plurality of LED lamp pearl and a plurality of circuit board, and a plurality of circuit board sets up in flexible lamp body, and a plurality of circuit boards match with a plurality of LED lamp pearl one-to-one, and arbitrary LED lamp pearl all sets up on the circuit board that corresponds with it, including stretch-proofing subassembly and a plurality of anti stick that twists reverse, stretch-proofing subassembly and a plurality of anti stick that twists reverse all set up in flexible lamp body, stretch-proofing subassembly is located the bottom of a plurality of circuit boards, and a plurality of anti stick settings that twists reverse stretch-proofing subassembly's bottom.
As a preferable technical scheme of the utility model, the stretch-proof component comprises a plurality of first connecting pieces and a plurality of second connecting pieces, wherein caulking grooves are formed between two adjacent first connecting pieces, the plurality of caulking grooves are matched with the plurality of second connecting pieces in a one-to-one correspondence manner, any second connecting piece is arranged in any caulking groove, and any second connecting piece is rotatably arranged at one end of any first connecting piece.
As a preferable technical scheme of the utility model, the first connectors are PPS plastic first connectors, carbon fiber first connectors or PC first connectors.
As a preferable technical scheme of the utility model, the plurality of second connecting pieces are PPS plastic second connecting pieces, carbon fiber second connecting pieces or PC second connecting pieces.
As a preferable technical scheme of the utility model, a plurality of anti-torsion bars are matched with a plurality of second connecting pieces in a one-to-one correspondence manner, and any anti-torsion bar is transversely arranged at the bottom end of the corresponding second connecting piece.
As a preferable technical scheme of the utility model, the torsion bars are PPS plastic torsion bars, carbon fiber torsion bars or PC torsion bars.
As a preferable technical scheme of the utility model, the LED lamp comprises a plurality of transparent lenses, wherein the transparent lenses are correspondingly matched with the LED lamp beads, and any transparent lens is covered and buckled on the corresponding LED lamp bead.
As a preferable embodiment of the present utility model, the transparent lens is a convex lens.
As a preferable technical scheme of the utility model, the lamp further comprises a transparent sealing cover, and the transparent sealing cover is arranged at the top of the flexible lamp housing.
As a preferable technical scheme of the utility model, the flexible lamp housing is a silica gel flexible lamp housing.
The beneficial effects of the utility model are as follows:
the utility model provides a flexible lamp strip for strengthening torsion resistance and stretching resistance, which is provided with a stretching resistance component, so that the stretching resistance of the flexible lamp strip is improved, when the flexible lamp strip is stretched due to external factors or artificial factors, the stretching resistance of the whole structure of the flexible lamp strip is improved due to the existence of the stretching resistance component, the flexible lamp strip is not easy to stretch, the problem that the current flexible lamp strip does not have the stretching resistance effect due to the flexible characteristic of a protection part is solved, and when the lamp strip is stretched due to the external factors or the artificial factors, the flexible protection part compresses LED lamp beads inwards, so that the LED lamp beads are damaged, and the service life of the flexible LED lamp strip is further reduced is solved.
Meanwhile, the anti-torsion bars are arranged, so that the anti-torsion capability of the flexible lamp strip is improved, when the flexible lamp strip is twisted due to external factors or human factors, the anti-torsion capability of the whole structure of the flexible lamp strip is improved due to the existence of the anti-torsion bars, the flexible lamp strip is not easy to twist, the problem that the flexible lamp strip does not have an anti-torsion effect due to the flexible characteristic of the protection part is solved, and when the lamp strip is twisted due to the external factors or the human factors, the flexible protection part compresses the LED lamp beads inwards, so that the LED lamp beads are damaged, and the service life of the flexible LED lamp strip is further reduced is solved.
Drawings
The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is an overall view of a reinforced torsion-resistant stretch-resistant flexible light strip of the present utility model;
FIG. 2 is a side cross-sectional view of a flexible light strip with enhanced resistance to torsion and stretch in accordance with the present utility model;
FIG. 3 is an overall cross-sectional view of a reinforced torsion-resistant stretch-resistant flexible light strip of the present utility model;
FIG. 4 is an enlarged view of the flexible light strip of FIG. 3 with enhanced resistance to torsion and stretching in accordance with the present utility model;
FIG. 5 is a diagram of a stretch resistant assembly and a plurality of stretch resistant bars for reinforcing a stretch resistant, twist resistant, flexible light strip in accordance with the present utility model;
FIG. 6 is an enlarged view of portion B of FIG. 5 of a flexible light strip with enhanced torsional and tensile resistance in accordance with the present utility model; description of the main reference signs
In the figure: 1. a flexible lamp housing; 2. LED lamp beads; 3. a circuit board; 4. a stretch resistant member; 401. a first connector; 402. a second connector; 5. an anti-torsion bar; 6. a transparent lens; 7. and a transparent sealing cover.
Detailed Description
In order to further describe the technical means and effects adopted by the utility model for achieving the preset aim, the following detailed description is given below of the specific implementation, structure, characteristics and effects according to the utility model with reference to the attached drawings and the preferred embodiment.
Referring to fig. 1-6, the embodiment provides a flexible light strip for strengthening torsion resistance and stretching resistance, which comprises a flexible light housing 1, a plurality of LED light beads 2 and a plurality of circuit boards 3, wherein the circuit boards 3 are arranged in the flexible light housing 1, the circuit boards 3 are matched with the LED light beads 2 in a one-to-one correspondence manner, any LED light bead 2 is arranged on the circuit board 3 corresponding to the LED light bead 2, the flexible light strip comprises a stretching resistance component 4 and a plurality of torsion resistance rods 5, the stretching resistance component 4 and the torsion resistance rods 5 are arranged in the flexible light housing 1, the stretching resistance component 4 is positioned at the bottom ends of the circuit boards 3, and the torsion resistance rods 5 are arranged at the bottom ends of the stretching resistance component 4.
The utility model provides a flexible lamp strip for strengthening torsion resistance and stretching resistance, which is provided with a stretching resistance component 4, so that the stretching resistance of the flexible lamp strip is improved, when the flexible lamp strip is stretched due to external factors or artificial factors, the stretching resistance of the whole structure of the flexible lamp strip is improved due to the existence of the stretching resistance component 4, the flexible lamp strip is not easy to stretch, the problem that the flexible lamp strip does not have the stretching resistance effect due to the flexible characteristic of a protection part at present is solved, and when the lamp strip is stretched due to the external factors or the artificial factors, the flexible protection part is inwards compressed to cause the LED lamp beads 2 to be damaged, so that the service life of the flexible LED lamp strip is reduced is solved.
Meanwhile, the anti-torsion bars 5 are arranged, so that the anti-torsion capability of the flexible lamp strip is improved, when the flexible lamp strip is twisted due to external factors or human factors, the anti-torsion capability of the whole structure of the flexible lamp strip is improved due to the existence of the anti-torsion bars 5, the flexible lamp strip is not easy to twist, the problem that the flexible lamp strip does not have anti-torsion effect due to the flexible characteristic of the protection part is solved, and when the lamp strip is twisted due to the external factors or the human factors, the flexible protection part compresses the LED lamp beads 2 inwards, so that the LED lamp beads 2 are damaged, and the service life of the flexible LED lamp strip is further reduced is solved.
In order to improve the stretch-proofing capability of the flexible light strip, in this embodiment, the stretch-proofing component 4 includes a plurality of first connectors 401 and a plurality of second connectors 402, and a caulking groove is formed between two adjacent first connectors 401, and a plurality of caulking grooves are matched with a plurality of second connectors 402 in a one-to-one correspondence manner, and any second connector 402 is disposed in any caulking groove, and any second connector 402 is rotatably disposed at one end of any first connector 401. Stretch-proofing subassembly 4 sets up the edge in flexible lamp body 1, in this scheme, is provided with two sets of stretch-proofing subassemblies 4 in the flexible lamp body 1, and two sets of stretch-proofing subassemblies 4 set up the both sides edge in flexible lamp body 1 respectively, and flexible lamp body 1 is a open-top's cuboid structure, and two sets of stretch-proofing subassemblies 4 set up along the edge on cuboid long limit respectively. Any group of stretching-resistant components 4 comprises a plurality of first connecting pieces 401 and a plurality of second connecting pieces 402, one second connecting piece 402 is rotatably arranged between every two adjacent first connecting pieces 401, and the plurality of first connecting pieces 401 are connected with the plurality of second connecting pieces 402 to form a group of straight stretching-resistant components 4. The stretch-proofing subassembly 4 is under normal operating condition, is straight setting up in the edge of flexible lamp body 1, because the structural connection's of stretch-proofing subassembly 4 reason, it can not be stretched to lead to stretch-proofing subassembly 4, consequently when flexible lamp area is stretched because external factor or artificial factor, because stretch-proofing subassembly 4 exists, stretch-proofing subassembly 4 structure bears external factor or artificial factor's effort by tensile but do not take place deformation for flexible lamp area whole also does not take place deformation, the inwards compression LED lamp pearl 2 of flexible lamp body 1 has been avoided, lead to LED lamp pearl 2 to damage, reduce the life's of LED lamp pearl 2 condition emergence.
Meanwhile, the structure of the stretching-resistant assembly 4 can be inwards folded and coiled, and the flexible lamp strip can be deformed randomly due to the flexible characteristic of the flexible lamp strip, so that the flexible lamp strip can be folded along with the folding of the stretching-resistant assembly 4, and then the whole flexible lamp strip is folded and coiled, so that the flexible lamp strip can be transported and stored conveniently. Notably, a plurality of LED lamp pearls 2 of flexible lamp area and a plurality of second connecting piece 402 one-to-one match, and arbitrary second connecting piece 402 is located the bottom of the LED lamp pearl 2 that corresponds with it, and such design has guaranteed that stretch-proofing subassembly 4 turns over inwards for flexible lamp area also follows when turning over, and adjacent two LED lamp pearls 2 can not take place to interfere, avoids flexible lamp area when turning over the ring, and adjacent two LED lamp pearls 2 are because of the emergence of the condition that takes place to interfere and damage.
To further increase the stretch-resistance of the flexible light strip, in one embodiment, the first connectors 401 are all made of PPS plastic. Firstly, PPS plastic is one of the varieties with the best high temperature resistance of engineering plastics, and the thermal deformation temperature of the PPS plastic is generally above 260 ℃. In addition, the PPS plastic has the advantages of small molding shrinkage, low water absorption, excellent fireproof performance, vibration fatigue resistance, strong arc resistance and the like, and particularly has excellent electrical insulation under high-temperature and high-humidity environments, so that the material property of the PPS plastic is suitable for the working environment of the flexible lamp strip. Secondly, PPS plastic has the characteristic of high strength, and the strength of PPS plastic is higher than that of the existing nonmetallic material for the nonmetallic material with the same volume. For the metal material with the same volume, the mass of PPS plastic is smaller than that of the existing metal material, the specific gravity of the common PPS plastic is about 1.34-2.0, and is only about 1/9-1/4 of steel, and about 1/2 of aluminum. Therefore, the PPS plastic is used to make the first connector 401, which not only can further increase the stretching resistance of the flexible light band, but also can not greatly increase the total mass of the flexible light band when the PPS plastic is mounted in the flexible light housing 1 due to the small mass of the PPS plastic, so that the purpose of further increasing the stretching resistance of the flexible light band and simultaneously not greatly increasing the total mass of the flexible light band can be achieved. Meanwhile, the PPS plastic also has the characteristic of convenient processing, and the PPS plastic product is often formed by injection molding at one time, and compared with other metal products, the PPS plastic product can be completed through a plurality of, a dozen or even dozens of working procedures. Therefore, the PPS plastic is used for the first connector 401, which also has the purposes of cost saving and rapid manufacturing.
To further increase the stretch-resistance of the flexible light strip, in one embodiment, the plurality of second connectors 402 are each made of PPS plastic. Firstly, PPS plastic is one of the varieties with the best high temperature resistance of engineering plastics, and the thermal deformation temperature of the PPS plastic is generally above 260 ℃. In addition, the PPS plastic has the advantages of small molding shrinkage, low water absorption, excellent fireproof performance, vibration fatigue resistance, strong arc resistance and the like, and particularly has excellent electrical insulation under high-temperature and high-humidity environments, so that the material property of the PPS plastic is suitable for the working environment of the flexible lamp strip. Secondly, PPS plastic has the characteristic of high strength, and the strength of PPS plastic is higher than that of the existing nonmetallic material for the nonmetallic material with the same volume. For the metal material with the same volume, the mass of PPS plastic is smaller than that of the existing metal material, the specific gravity of the common PPS plastic is about 1.34-2.0, and is only about 1/9-1/4 of steel, and about 1/2 of aluminum. Therefore, the PPS plastic is used to make the first connector 401, which not only can further increase the stretching resistance of the flexible light band, but also can not greatly increase the total mass of the flexible light band when the PPS plastic is mounted in the flexible light housing 1 due to the small mass of the PPS plastic, so that the purpose of further increasing the stretching resistance of the flexible light band and simultaneously not greatly increasing the total mass of the flexible light band can be achieved. Meanwhile, the PPS plastic also has the characteristic of convenient processing, and the PPS plastic product is often formed by injection molding at one time, and compared with other metal products, the PPS plastic product can be completed through a plurality of, a dozen or even dozens of working procedures. Therefore, the PPS plastic is used for the second connector 402, which can save cost and can be quickly manufactured.
To improve the anti-twisting capability of the flexible light strip, in one embodiment, the plurality of anti-twisting rods 5 are matched with the plurality of second connectors 402 in a one-to-one correspondence manner, and any anti-twisting rod 5 is transversely arranged at the bottom end of the corresponding second connector 402. In this scheme, a plurality of anti-torsion bars 5 all set up in the bottom of two sets of stretch-proofing subassemblies 4, and flexible lamp body 1 is a open-top's cuboid structure, and the direction of putting of a plurality of anti-torsion bars 5 all is unanimous with the minor face of cuboid. The anti-torsion bars 5 are matched with the second connectors 402 in a one-to-one correspondence, and any anti-torsion bar 5 is arranged at the bottom end of the corresponding second connector 402. When the flexible lamp strip is twisted due to external factors or human factors, the anti-twisting rods 5 bear the action force of the external factors or the human factors and are twisted but not deformed due to the existence of the anti-twisting rods 5, so that the whole flexible lamp strip is not deformed, the LED lamp beads 2 are prevented from being compressed inwards by the flexible lamp housing 1, the LED lamp beads 2 are damaged, and the service life of the LED lamp beads 2 is shortened.
Meanwhile, as the structure of the stretch-proof component 4 has the stretch-proof capability, but the structure of the stretch-proof component does not have the anti-torsion capability, when the flexible lamp strip is twisted due to external factors or artificial factors, the two groups of stretch-proof components 4 arranged at the inner edge of the flexible lamp housing 1 are twisted due to the action force of the external factors or the artificial factors, at the moment, the connection part of the first connecting piece 401 and the second connecting piece 402 of the two groups of stretch-proof components 4 is deformed due to the twisting of the flexible lamp housing 1, so that the two groups of stretch-proof components 4 are damaged, the structure of the two groups of stretch-proof components 4 is damaged, the stretch-proof effect of the two groups of stretch-proof components 4 is reduced, and finally the stretch-proof effect of the flexible lamp strip is reduced. Therefore, the design of the anti-torsion bars 5 not only protects the LED lamp beads 2 in the flexible lamp strip from being damaged, but also protects the structures of the two groups of anti-stretching components 4 from being damaged, and further ensures the anti-stretching effect of the two groups of anti-stretching components 4, so that the anti-stretching effect of the flexible lamp strip is smoothly carried out.
In order to further increase the anti-twisting capability of the flexible light strip, in one embodiment, the anti-twisting bars 5 are made of PPS plastic. Firstly, PPS plastic is one of the varieties with the best high temperature resistance of engineering plastics, and the thermal deformation temperature of the PPS plastic is generally above 260 ℃. In addition, the PPS plastic has the advantages of small molding shrinkage, low water absorption, excellent fireproof performance, vibration fatigue resistance, strong arc resistance and the like, and particularly has excellent electrical insulation under high-temperature and high-humidity environments, so that the material property of the PPS plastic is suitable for the working environment of the flexible lamp strip. Secondly, PPS plastic has the characteristic of high strength, and the strength of PPS plastic is higher than that of the existing nonmetallic material for the nonmetallic material with the same volume. For the metal material with the same volume, the mass of PPS plastic is smaller than that of the existing metal material, the specific gravity of the common PPS plastic is about 1.34-2.0, and is only about 1/9-1/4 of steel, and about 1/2 of aluminum. Therefore, the anti-torsion bars 5 are made of PPS plastic, so that the anti-torsion capability of the flexible lamp strip can be further improved, and meanwhile, the total mass of the flexible lamp strip cannot be greatly increased when the PPS plastic is installed in the flexible lamp housing 1 due to the small mass of the PPS plastic, and the purpose of further improving the anti-torsion capability of the flexible lamp strip and simultaneously not greatly increasing the total mass of the flexible lamp strip can be achieved. Meanwhile, the PPS plastic also has the characteristic of convenient processing, and the PPS plastic product is often formed by injection molding at one time, and compared with other metal products, the PPS plastic product can be completed through a plurality of, a dozen or even dozens of working procedures. Therefore, the PPS plastic is adopted to manufacture a plurality of anti-torsion bars 5, which can also achieve the purposes of saving cost and quick manufacture.
In order to protect the LED lamp beads 2 from damage, in an embodiment, the LED lamp beads further comprise a plurality of transparent lenses 6, the plurality of transparent lenses 6 are correspondingly matched with the plurality of LED lamp beads 2, and any transparent lens 6 is covered on the corresponding LED lamp bead 2. In the scheme, any transparent lens 6 is buckled on the corresponding LED lamp bead 2 through a glue pasting cover. On the one hand, the transparent lens 6 has certain structural strength, so that the LED lamp beads 2 can be protected from damage to a certain extent; on the other hand, any transparent lens 6 is buckled on the corresponding LED lamp bead 2 through the glue pasting cover, so that the sealing effect is achieved, and the situation that the LED lamp bead 2 is damaged due to the fact that the LED lamp bead 2 is stained with water and cannot work normally can be avoided.
Meanwhile, due to the fact that the transparent lenses 6 are transparent, when the transparent lenses 6 are covered on the corresponding LED lamp beads 2, light rays emitted by the LED lamp beads 2 can be directly emitted out through the transparent lenses 6, and the situation that the light rays emitted by the LED lamp beads 2 are absorbed by the lenses due to the fact that the light rays are not transparent is avoided, so that the emitted light rays of the LED lamp beads 2 cannot be emitted out normally after passing through the lenses is avoided.
In order to illuminate the LED beads 2 for a greater distance, in one embodiment, the transparent lenses 6 are each convex lenses. Because the lens middle of convex lens is thick, the characteristics that both ends are thin can be with the light that passes through convex lens both ends to middle refraction for the light that all gathers in lens the place ahead through convex lens, leads to light to concentrate, plays the effect of spotlight, consequently detains in LED lamp pearl 2 with convex lens cover, makes the light that LED lamp pearl 2 sent all pass through corresponding convex lens, leads to the light that LED lamp pearl 2 sent to concentrate, enables LED lamp pearl 2 to shine the farther distance.
In order to further protect the LED lamp beads 2 and the circuit board 3 thereof, in an embodiment, the LED lamp further comprises a transparent sealing cover 7, and the transparent sealing cover 7 is arranged on top of the flexible lamp housing 1. By arranging the transparent sealing cover 7 on the top of the flexible lamp housing 1, on one hand, the transparent sealing cover 7 has certain structural strength, so that a plurality of transparent lenses 6 can be protected from damage to a certain extent; on the other hand, the transparent sealing cover 7 is buckled at the top of the flexible lamp housing 1 through the structure, so that the sealing effect is achieved, and the situation that the LED lamp beads 2 and the circuit boards 3 of the LED lamp beads cannot work normally due to the fact that the LED lamp beads 2 and the circuit boards 3 of the LED lamp beads are stained with water can be avoided.
Meanwhile, due to the fact that the transparent sealing cover 7 is transparent, when the transparent sealing cover 7 is buckled at the top of the flexible lamp housing 1 through the structure, light emitted by the LED lamp beads 2 can be emitted out through the transparent sealing cover 7, and the condition that the light emitted by the LED lamp beads 2 is absorbed due to the fact that the sealing cover is not transparent is avoided, so that the emitted light of the LED lamp beads 2 cannot be emitted out normally after passing through the sealing cover is avoided.
In order to ensure the practicability of the flexible light housing 1, in this embodiment, the flexible light housing 1 is made of a silica gel material. Firstly, the silica gel material has heat resistance, the silica gel has stronger heat resistance than that of common rubber, the service performance of the silica gel can not change at any degree under the condition of high temperature of 150 ℃, and the silica gel can continuously work for 10000 hours under the condition of high temperature of 200 ℃, and the common working temperature of the flexible lamp strip is not more than 150 ℃, so that the flexible lamp housing 1 manufactured by the silica gel can perfectly adapt to the working requirement. Secondly, the silica gel has water resistance and cannot be decomposed or corroded by liquid substances, so that the flexible lamp housing 1 made of the silica gel has water resistance, and the LED lamp beads 2 and the circuit board 3 in the flexible lamp housing 1 are protected from external environmental factors. In addition, the flexible lamp housing 1 made of the silica gel material is easy to deform and not easy to wear, not only can the effect of arbitrary bending of the flexible lamp housing 1 be well met, but also the inner LED lamp beads 2 and the circuit board 3 thereof can be well protected due to the wear-resistant characteristic of the flexible lamp housing. Finally, the flexible lamp housing 1 made of the silica gel material has good processing performance, the silica gel tube can be processed by adopting a common processing method of thermoplastic materials, such as injection molding, extrusion and calendaring, and the processing mode of the flexible lamp housing 1 through injection molding integrated forming is exactly met, so that the flexible lamp housing 1 is made of the silica gel material, and the practicability of the flexible lamp housing 1 can be well ensured.
The present utility model is not limited to the above embodiments, but is not limited to the above embodiments, and any modifications, equivalents and variations made to the above embodiments according to the technical matter of the present utility model can be made by those skilled in the art without departing from the scope of the technical matter of the present utility model.
Claims (8)
1. The utility model provides a strengthen anti flexible lamp area of torsion stretch-proofing, includes flexible lamp body (1), a plurality of LED lamp pearl (2) and a plurality of circuit board (3), and a plurality of circuit board (3) set up in flexible lamp body (1), and a plurality of circuit board (3) match with a plurality of LED lamp pearl (2) one-to-one, and arbitrary LED lamp pearl (2) all set up on circuit board (3) that correspond with it, its characterized in that: the anti-stretching device comprises an anti-stretching assembly (4) and a plurality of anti-twisting rods (5), wherein the anti-stretching assembly (4) and the anti-twisting rods (5) are arranged in a flexible lamp housing (1), the anti-stretching assembly (4) is positioned at the bottom ends of a plurality of circuit boards (3), and the anti-twisting rods (5) are arranged at the bottom ends of the anti-stretching assembly (4);
the anti-stretching assembly (4) comprises a plurality of first connecting pieces (401) and a plurality of second connecting pieces (402), caulking grooves are formed between two adjacent first connecting pieces (401), the plurality of caulking grooves are matched with the plurality of second connecting pieces (402) in a one-to-one correspondence manner, any one of the caulking grooves is provided with any one of the second connecting pieces (402), and any one of the second connecting pieces (402) is rotatably arranged at one end of any one of the first connecting pieces (401);
the second connecting pieces (402) are matched with the LED lamp beads (2) in a one-to-one correspondence manner, and any one of the second connecting pieces (402) is positioned at the bottom of the corresponding LED lamp bead (2);
the anti-torsion bars (5) are matched with the second connectors (402) in a one-to-one correspondence manner, and any anti-torsion bar (5) is transversely arranged at the bottom end of the corresponding second connector (402).
2. A flexible light strip for reinforcing torsional and tensile resistance as defined in claim 1, wherein: the first connectors (401) are PPS plastic first connectors, carbon fiber first connectors or PC first connectors.
3. A flexible light strip for reinforcing torsional and tensile resistance as defined in claim 2, wherein: the second connectors (402) are PPS plastic second connectors, carbon fiber second connectors or PC second connectors.
4. A flexible light strip for reinforcing torsional and tensile resistance as defined in claim 1, wherein: the torsion-resistant rods (5) are PPS plastic torsion-resistant rods, carbon fiber torsion-resistant rods or PC torsion-resistant rods.
5. A flexible light strip for reinforcing torsional and tensile resistance as defined in claim 1, wherein: the LED lamp beads (2) are correspondingly matched with the transparent lenses (6), and any transparent lens (6) is covered and buckled on the corresponding LED lamp bead (2).
6. The reinforced torsional stretch resistant flexible light strip of claim 5, wherein: the transparent lens (6) is a convex lens.
7. A flexible light strip for reinforcing torsional and tensile resistance as defined in claim 1, wherein: the flexible lamp housing (1) further comprises a transparent sealing cover (7), and the transparent sealing cover (7) is arranged at the top of the flexible lamp housing (1).
8. A flexible light strip for reinforcing torsional and tensile resistance as defined in claim 1, wherein: the flexible lamp housing (1) is a silica gel flexible lamp housing.
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| CN202310013108.3A CN115962445B (en) | 2023-01-05 | 2023-01-05 | Flexible lamp strip for strengthening torsion resistance and stretching resistance |
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| CN202310013108.3A CN115962445B (en) | 2023-01-05 | 2023-01-05 | Flexible lamp strip for strengthening torsion resistance and stretching resistance |
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| CN115962445A (en) | 2023-04-14 |
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