CN219102843U - Flexible pinup of washing of integral type lens - Google Patents
Flexible pinup of washing of integral type lens Download PDFInfo
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- CN219102843U CN219102843U CN202223357678.4U CN202223357678U CN219102843U CN 219102843 U CN219102843 U CN 219102843U CN 202223357678 U CN202223357678 U CN 202223357678U CN 219102843 U CN219102843 U CN 219102843U
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- main body
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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
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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Abstract
The application discloses an integrated lens flexible wall washer lamp, which relates to the technical field of lamp bodies; comprises a lamp strip main body and an outer sheath coated on the periphery of the lamp strip main body; the outer sheath comprises a U-shaped main body part and a lens strip positioned at a U-shaped outlet of the main body part, and is manufactured by an integral extrusion molding process; the lamp strip main body comprises at least two groups of circuit units which are arranged at intervals and flexible conductive parts which are connected with the circuit units; each two groups of adjacent circuit units are connected with one group of flexible conductive pieces; the circuit unit comprises a circuit board and a light-emitting module arranged on the circuit board; by adopting the technical scheme provided by the application, the effect that the light-emitting surface of the lamp body has no obvious granular sensation is achieved; in addition, the size of the lamp body can be further compressed, the lamp body can be used for producing a small-sized lamp body, and the manufacturing cost is reduced in a mode that each LED lamp bead is not required to be provided with an optical lens.
Description
Technical Field
The application relates to the technical field of lamp bodies, in particular to an integrated lens flexible wall washer lamp.
Background
In recent years, as more and more curved building and personalized decorative spaces are raised, linear wall wash lamps are gradually derived from single hard wall wash lamps to bendable flexible wall wash lamps. The bendable flexible wall washing lamp well meets the lamp requirements of curved building and decorative spaces like arc shapes, S shapes and the like due to the flexibility of the wall washing lamp.
An optical lens is additionally arranged on each LED lamp bead of the traditional flexible wall washing lamp, so that the distance between the lamp beads is large, the granular sense is prominent, and the glare is large; in addition, the LED lamp beads are covered with lenses and the lenses are required to be fixed by glue, so that the manufacturing cost of the bendable flexible wall washer lamp can be greatly increased; meanwhile, the size of the lens is larger, so that the size of the lamp body cannot be reduced, and the requirements of some miniature wall washing lamps cannot be met.
Disclosure of Invention
The application aims to provide an integrated lens flexible wall washer lamp, so as to solve at least one technical problem.
In order to solve the technical problems, the application provides an integrated lens flexible wall washer lamp, which comprises a lamp strip main body and an outer sheath wrapping the periphery of the lamp strip main body;
the outer sheath comprises a U-shaped main body part and a lens strip positioned at a U-shaped outlet of the main body part, and is manufactured by an integral extrusion molding process;
the lamp strip main body comprises at least two groups of circuit units which are arranged at intervals and flexible conductive parts which are connected with the circuit units; each two groups of adjacent circuit units are connected with one group of flexible conductive pieces;
the circuit unit comprises a circuit board and a light-emitting module arranged on the circuit board;
in the implementation process, the lamp strip main body is divided into a plurality of circuit units, and flexible conductive pieces are adopted for connection among the circuit units, so that the bending performance of the lamp strip main body can be greatly improved; meanwhile, the lamp strip main body with the chain structure and the extruded lens strip are combined, wherein the outer sheath not only comprises a main body part for protection, but also comprises the lens strip which is extruded together, so that the optical light distribution can be realized while the lamp body is extruded, and the effect that the luminous surface has no obvious granular feel is further realized; the assembly between the outer sheath and the lamp strip main body can adopt an integral extrusion mode or penetrate the lamp strip main body into the extruded outer sheath; in addition, the size of the lamp body can be further compressed, the lamp body can be used for producing a small-sized lamp body, and the manufacturing cost is reduced in a mode that each LED lamp bead is not required to be provided with an optical lens.
Preferably, the lens strip comprises an incident part close to the lamp strip main body and an emergent part far away from the lamp strip main body;
the incident part is arc-shaped and protrudes towards one side of the lamp strip main body; the emergent part is arc-shaped and protrudes towards one side of the lamp strip main body;
in the implementation process, the incident part is arc-shaped and protrudes towards one side of the lamp strip main body, the emergent part also adopts an arc-shaped structure and protrudes away from one side of the lamp strip main body, and the structural mode can play a role of a biconvex lens, so that incident light can be better converged, and the condensing angle of emergent light is narrower.
Preferably, a plurality of ribs are formed on the outer surface of the emergent portion along the axial direction thereof;
in the implementation process, the plurality of convex edges formed on the outer surface of the emergent part can effectively reduce chromatic aberration caused by lens refraction and improve light emergent quality.
Preferably, a slope is formed at the U-shaped end part of the main body part, and the two slopes are matched to form an open shape;
in the implementation process, the main body part is in an open shape and can shield scattered light, so that glare is reduced, and an anti-glare effect is achieved.
Preferably, a light-transmitting portion is formed at a position of the main body portion away from the opening thereof;
in the implementation process, the main body part is far away from the U-shaped bottom of the main body part, the light transmission part is understood to be a visual window, the tailorable position of the lamp panel can be seen through the visual window, and the lamp strip is cut according to the length of the installation site, so that convenience is brought to the operation of staff.
Preferably, the circuit unit is a hard lamp panel, and the light emitting module is arranged on one side of the hard lamp panel facing the lens strip;
in the implementation process, the hard lamp panel is matched with the flexible conductive piece, and the light-emitting module is arranged on the hard lamp panel, so that the phenomenon that welding legs are detached from relevant components when the lamp strip is bent can be avoided, and the service life of the lamp strip is effectively prolonged; meanwhile, under the cooperation of the flexible conductive parts, the bending performance of the lamp strip is reserved, so that the lamp strip can be bent or twisted in a 3D space.
Preferably, first grooves are formed on two opposite inner side walls of the main body part, and two sides of the hard lamp panel are arranged in the first grooves.
Preferably, the flexible conductive element is a flexible wire;
in the implementation process, the flexible wires are adopted to connect two adjacent groups of hard lamp panels, so that the stability of the hard lamp panels of the light-emitting module is considered, the overall softness of the lamp strip is ensured, and the bending performance of the lamp strip is improved.
Preferably, the flexible wire is arranged on one surface of the circuit board opposite to the surface where the light emitting module is arranged;
in the implementation process, the flexible lead and the light-emitting module are arranged on two sides, so that the light-emitting module can be installed in more space, and meanwhile, the light-emitting light source cannot be shielded.
Preferably, the length of the flexible wire is greater than the length of the space between adjacent circuit units;
in the implementation process, the length of the flexible wire is longer than the interval between two adjacent hard lamp panels, namely, the flexible wire extends a part of the hard lamp panels instead of being simply connected to the side; by adopting the mode, the stability of connection can be further improved.
Compared with the prior art, the beneficial effect of this application lies in: according to the lamp strip, the lamp strip main body is divided into the plurality of circuit units, and the flexible conductive parts are adopted for connection between the circuit units, so that the bending performance of the lamp strip main body can be greatly improved; meanwhile, the lamp body is formed by adopting a mode of coextrusion of the lamp strip main body and the outer sheath, and the lamp strip main body with a chain structure and the extruded lens strips are combined, wherein the outer sheath not only comprises a main body part for protection, but also extrudes the lens strips at the same time, so that the optical light distribution can be realized while the lamp body is extruded, and the effect that the luminous surface has no obvious granular sensation is further realized; in addition, the size of the lamp body can be further compressed, the lamp body can be used for producing a small-sized lamp body, and the manufacturing cost is reduced in a mode that each LED lamp bead is not required to be provided with an optical lens.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic overall structure of one embodiment of the present application;
FIG. 2 is a schematic cross-sectional view of one embodiment of the present application;
FIG. 3 is a schematic view of a lamp strip body according to one embodiment of the present application;
FIG. 4 is a schematic view of a lamp strip according to one embodiment of the present application;
FIG. 5 is an enlarged schematic view of the portion A of FIG. 2;
wherein: 10. a lamp strip main body; 11. a circuit unit; 12. a light emitting module; 13. a flexible conductive member; 20. an outer sheath; 21. a main body portion; 211. a light transmitting portion; 22. a lens bar; 221. an incidence part; 222. an emission unit; 223. a rib.
Detailed Description
Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.
In the description of the present application, it should be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or an implicit indication of the number of technical features being indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically connected, electrically connected or can be communicated with each other; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.
In the description of the present application, it should be understood that the terms "upper," "lower," "side," "front," "rear," and the like indicate an orientation or positional relationship based on installation, and are merely for convenience of description of the present application and to simplify the description, rather than to indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.
In the description of the present application, it should be noted that the term "and/or" is merely an association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone.
It should be further noted that, in the embodiments of the present application, the same reference numerals denote the same components or the same parts, and for the same parts in the embodiments of the present application, reference numerals may be given to only one of the parts or the parts in the drawings by way of example, and it should be understood that, for other same parts or parts, the reference numerals are equally applicable.
For a further understanding of the utility model, features and efficacy of this application, the following examples are set forth to illustrate, together with the drawings, the detailed description of which follows:
examples
An optical lens is additionally arranged on each LED lamp bead of the traditional flexible wall washing lamp, so that the distance between the lamp beads is large, the granular sense is prominent, and the glare is large; in addition, the LED lamp beads are covered with lenses and the lenses are required to be fixed by glue, so that the manufacturing cost of the bendable flexible wall washer lamp can be greatly increased; meanwhile, the size of the lens is relatively large, so that the size of the lamp body cannot be reduced, and the requirements of some miniature wall washing lamps cannot be met; in order to solve the above technical problems, the present embodiment provides the following technical solutions:
referring to fig. 1-5, the present embodiment provides an integrated lens flexible wall washer lamp, which includes a lamp strip body 10 and an outer sheath 20 covering the periphery of the lamp strip body 10; the outer sheath 20 and the lamp band body 10 are integrally extruded and molded;
specifically, referring to fig. 2, the outer sheath 20 includes a U-shaped main body 21 and a lens strip 22 at a U-shaped outlet of the main body 21;
further, the lamp strip body 10 includes at least two sets of circuit units 11 arranged at intervals and flexible conductive members 13 connected with the circuit units 11; each two groups of adjacent circuit units 11 are connected with a group of flexible conductive elements 13;
further, the circuit unit 11 includes a circuit board and a light emitting module 12 disposed on the circuit board;
in the implementation process, the lamp strip main body 10 is divided into the plurality of circuit units 11, and the flexible conductive pieces 13 are adopted to connect the circuit units 11, so that the bending performance of the lamp strip main body 10 can be greatly improved; meanwhile, the lamp strip main body 10 with the chain structure and the extruded lens strip 22 are combined, wherein the outer sheath 20 not only comprises the main body part 21 for protection, but also the lens strip 22 is extruded together, so that the optical light distribution can be realized while the lamp body is extruded, and the effect that the luminous surface has no obvious granular feel is further realized; in addition, the size of the lamp body can be further compressed, the lamp body can be used for producing a small-sized lamp body, and the manufacturing cost is reduced in a mode that each LED lamp bead is not required to be provided with an optical lens.
Further, the assembly between the outer sheath 20 and the light strip body 10 may be by integral extrusion or by penetrating the light strip body 10 into the extruded outer sheath 20;
specifically, the lens strip 22 includes an incident portion 221 near the light strip body 10 and an exit portion 222 far from the light strip body 10;
further, the incident portion 221 is arc-shaped and protrudes toward the side of the lamp strip body 10; the emergent part 222 is arc-shaped and protrudes towards one side of the lamp strip main body 10;
in the above-mentioned scheme, the incident portion 221 is arc-shaped and protrudes towards the lamp strip main body 10, and the emergent portion 222 also adopts an arc-shaped structure and protrudes away from the lamp strip main body 10.
Specifically, referring to fig. 5, a plurality of ribs 223 are formed on the outer surface of the exit portion 222 along the axial direction thereof;
in the above scheme, the plurality of ribs 223 formed on the outer surface of the exit portion 222 can effectively reduce chromatic aberration caused by refraction of the lens, and improve light output quality.
Specifically, the U-shaped end of the main body 21 is formed with a slope, and the two slopes cooperate to form an open shape;
in the above-described embodiment, the main body 21 is open to block scattered light, reduce glare, and provide an anti-glare effect.
Specifically, a light-transmitting portion 211 is formed at a position of the main body portion 21 away from the opening thereof;
in the above scheme, the main body part 21 is far away from the opening part of the main body part 21 and can be understood as the U-shaped bottom of the main body part 21, the light transmission part can be understood as the visual window, the tailorable position of the lamp panel can be seen through the visual window, and the lamp strip is cut according to the requirement of the length of the installation site, so that convenience is provided for the operation of staff.
Specifically, the circuit unit 11 is a hard lamp panel, and the light emitting module 12 is disposed on one side of the hard lamp panel facing the lens strip 22;
in the scheme, the hard lamp panel is matched with the flexible conductive piece 13, and the light-emitting module 12 is arranged on the hard lamp panel, so that the phenomenon that welding legs are detached from relevant components when the lamp strip is bent can be avoided, and the service life of the lamp strip is effectively prolonged; meanwhile, the flexible performance of the flexible conductive piece 13 is maintained under the cooperation of the flexible conductive piece, so that the lamp strip can be bent or twisted in a 3D space.
Specifically, first grooves are formed on two opposite inner side walls of the main body 21, and two sides of the hard lamp panel are placed in the first grooves.
Further, the flexible conductive element 13 is a flexible conductive wire;
in the scheme, the flexible wires are connected with two adjacent groups of hard lamp panels, so that stability of the light-emitting module 12 on the hard lamp panels is considered, and meanwhile, the overall softness of the lamp strip is guaranteed, and the bending performance of the lamp strip is improved.
Specifically, the flexible wires are disposed on the surface of the hard lamp panel opposite to the surface where the light emitting module 12 is located;
in the above scheme, the flexible wires are arranged on two sides of the light emitting module 12, so that the light emitting module 12 can be installed in more space, and meanwhile, the light emitting source is not blocked.
Specifically, the length of the flexible wire is longer than the interval length of the adjacent circuit units 11;
in the above scheme, the length of the flexible wire is longer than the interval between two adjacent hard lamp panels, namely, the flexible wire extends a part of the hard lamp panels, and is not simply connected to the side; by adopting the mode, the stability of connection can be further improved.
It should be noted that the circuit connection principle among the hard lamp panel, the light emitting module 12 and the flexible wires belongs to a relatively mature technology in the prior art, so this scheme is not repeated.
It should be noted that, without conflict, the embodiments and features of the embodiments in the present application may be combined with each other.
The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the present application in any way, and any simple modification, equivalent variations and modification made to the above embodiments according to the technical principles of the present application are within the scope of the technical solutions of the present application.
Claims (10)
1. The utility model provides a flexible wall washer lamp of integral type lens which characterized in that: comprises a lamp strip main body and an outer sheath coated on the periphery of the lamp strip main body;
the outer sheath comprises a U-shaped main body part and a lens strip positioned at a U-shaped outlet of the main body part, and is manufactured by an integral extrusion molding process;
the lamp strip main body comprises at least two groups of circuit units which are arranged at intervals and flexible conductive parts which are connected with the circuit units; each two groups of adjacent circuit units are connected with one group of flexible conductive pieces;
the circuit unit comprises a circuit board and a light-emitting module arranged on the circuit board.
2. The integrated lens flexible wall washer light of claim 1, wherein: the lens strip comprises an incident part close to the lamp strip main body and an emergent part far away from the lamp strip main body;
the incident part is arc-shaped and protrudes towards one side of the lamp strip main body; the emergent part is arc-shaped and protrudes from one side of the lamp strip main body.
3. The integrated lens flexible wall washer light of claim 2, wherein: a plurality of ribs are formed on the outer surface of the emergent portion along the axial direction thereof.
4. The integrated lens flexible wall washer light of claim 1, wherein: the U-shaped end part of the main body part is provided with a slope, and the two slopes are matched to form an open shape.
5. The integrated lens flexible wall washer light of claim 1, wherein: a light-transmitting portion is formed at a position of the main body portion away from the opening thereof.
6. The integrated lens flexible wall washer light of claim 1, wherein: the circuit board is a hard lamp panel, and the light-emitting module is arranged on one side of the hard lamp panel facing the lens strip.
7. The integrated lens flexible wall washer light of claim 6, wherein: a first groove is formed on two opposite inner side walls of the main body part, and two sides of the hard lamp panel are arranged in the first groove.
8. The integrated lens flexible wall washer light of claim 1, wherein: the flexible conductive element is a flexible wire.
9. The integrated lens flexible wall washer light of claim 8, wherein: the flexible lead is arranged on one surface of the circuit board opposite to the surface where the light-emitting module is arranged.
10. The integrated lens flexible wall washer light of claim 8, wherein: the length of the flexible wire is greater than the length of the space between adjacent circuit units.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223357678.4U CN219102843U (en) | 2022-12-12 | 2022-12-12 | Flexible pinup of washing of integral type lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223357678.4U CN219102843U (en) | 2022-12-12 | 2022-12-12 | Flexible pinup of washing of integral type lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219102843U true CN219102843U (en) | 2023-05-30 |
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ID=86427265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223357678.4U Active CN219102843U (en) | 2022-12-12 | 2022-12-12 | Flexible pinup of washing of integral type lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219102843U (en) |
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2022
- 2022-12-12 CN CN202223357678.4U patent/CN219102843U/en active Active
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