Light sticker structure and lamps

Abstract

The utility model provides a lamp sticker structure and a lamp, the lamp sticker structure includes a lens assembly, a power supply assembly and a light source assembly, the lens assembly includes a substrate of an annular structure and a plurality of lenses arranged on the substrate, the plurality of lenses are arranged at intervals along the circumference of the substrate, the light source assembly includes a lamp board and a plurality of lamp beads arranged on the lamp board, the lamp board is arranged on the substrate, the plurality of lamp beads are arranged on the side of the lamp board facing the substrate, the lamp beads and the lenses are arranged one by one, the power supply assembly is arranged on the side of the axis of the lamp beads facing the substrate, and the power supply assembly is electrically connected to the lamp beads. The lamp sticker structure and the lamp provided by the utility model can solve the problems of uneven light emission, bright circles, dark areas and the like in the use of the lamp sticker structure in the prior art.

Description

Technical Field

[0001] The utility model relates to the technical field related to lamps, and in particular to a lamp sticker structure and a lamp. Background Art

[0002] As a replacement lamp, lamp stickers are widely used in the upgrade and replacement of internal modules of ceiling lamps, table lamps and other lamps, and the market capacity is huge. As a type of lamp sticker, round lamp stickers currently on the market generally have problems such as uneven light emission, bright circles, dark areas, etc. in actual use, resulting in poor lighting effects of lamps and affecting the user experience.

[0003] As can be seen from the above, the current lamp sticker structure has problems such as uneven light emission, bright circles, dark areas, etc. during use. Utility Model Content

[0004] The main purpose of the utility model is to provide a lamp sticker structure and a lamp to solve the problems of uneven light emission, bright circles, dark areas and the like in the lamp sticker structure of the prior art during use.

[0005] In order to achieve the above-mentioned purpose, according to one aspect of the utility model, a lamp sticker structure is provided, the lamp sticker structure includes a lens assembly, the lens assembly includes a substrate with an annular structure and a plurality of lenses arranged on the substrate, and the plurality of lenses are arranged at intervals along the circumference of the substrate; a light source assembly, the light source assembly includes a lamp board and a plurality of lamp beads arranged on the lamp board, the lamp board is arranged on the substrate, the plurality of lamp beads are arranged on a side of the lamp board facing the substrate, and the lamp beads and the lenses are arranged in a one-to-one correspondence; a power supply assembly, the power supply assembly is arranged on a side of the axis of the lamp beads facing the substrate, and the power supply assembly is electrically connected to the lamp beads.

[0006] Furthermore, the lamp board includes a plurality of plate segments arranged at intervals along the circumference of the base plate, and the lamp beads on each plate segment are arranged at equal intervals along the circumference of the base plate.

[0007] Furthermore, along the circumference of the base plate, the distance between the lamp beads on two adjacent plate segments is H, the distance between two adjacent lamp boards on each plate segment is h, and H is greater than h.

[0008] Furthermore, a gap is formed between two adjacent plate segments along the circumference of the substrate. The lamp sticker structure also includes a fixing member arranged on the substrate. The fixing member is arranged on one side of the gap facing the axis of the substrate. The substrate is connected to the lamp panel of the lamp through the fixing member.

[0009] Furthermore, the power supply assembly includes a power supply module, which is arranged on the lamp board and on the side of the axis of the lamp bead facing the substrate; a power supply box, which is arranged on the substrate and abuts the lamp board to form an installation cavity, and the power supply module is arranged inside the installation cavity.

[0010] Furthermore, the surface of the power box facing the lamp beads at one end away from the lamp board extends toward the side of the axis of the substrate, and the surface of the power box facing the lamp beads is formed into an inclined surface set at an angle to the substrate.

[0011] Furthermore, the surface of the power box on the side facing the lamp beads is arranged at an angle A with the substrate, and the angle A satisfies 35°≤A≤45°.

[0012] Furthermore, the base plate has a wire crimping groove connected to the inner cavity of the power box, and the wire crimping groove has an opening structure on the side facing the lamp board. The lamp sticker structure also includes a power cord, the first end of the power cord passes through the wire crimping groove and is electrically connected to the power module, and the second end of the power cord is electrically connected to the lamp bead. At least a portion of the light board is arranged at the opening structure and forms an installation channel with the wire crimping groove, and the power cord is clamped and fixed inside the installation channel.

[0013] Furthermore, the power cord is fixedly connected to the wire crimping groove and / or the lamp panel by hot-melt connection.

[0014] Further, the lens is a TV lens.

[0015] According to another aspect of the utility model, a lamp is provided, comprising a lamp panel, a lampshade and the above-mentioned lamp sticker structure, the lamp panel and the lampshade form an installation cavity, the lamp sticker structure is arranged inside the installation cavity, and a substrate of the lamp sticker structure is generally arranged on the lamp panel through a fixing part of the lamp sticker structure.

[0016] Applying the technical solution of the utility model, the lamp sticker structure includes a lens assembly, a power supply assembly and a light source assembly, the lens assembly includes a substrate with an annular structure and a plurality of lenses arranged on the substrate, the plurality of lenses are arranged at intervals along the circumference of the substrate, the light source assembly includes a lamp board and a plurality of lamp beads arranged on the lamp board, the lamp board is arranged on the substrate, the plurality of lamp beads are arranged on a side of the lamp board facing the substrate, the lamp beads and the lenses are arranged in a one-to-one correspondence, the power supply assembly is arranged on a side of the axis of the lamp beads facing the substrate, and the power supply assembly is electrically connected to the lamp beads.

[0017] As can be seen from the above, the lamp sticker structure provided in the present application adopts a one-to-one arrangement of multiple lamp beads and multiple lenses, so that each lens is formed into a separate light-emitting surface, which is conducive to achieving a uniform light-emitting effect.

[0018] The present application adopts the method of setting the power supply component on one side of the lamp bead, and the power supply component is set at a distance from the lamp bead, so as to avoid the power supply component blocking and reflecting the light of the lamp bead, which is conducive to achieving uniformity of light emission and weakening the phenomenon of bright circles and dark areas.

[0019] The present application adopts the technical means of hot-melting and fixing the power line to the wire crimping groove on the substrate, which is convenient for operation and is conducive to improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0021] Figure 1 An exploded view of the lamp sticker structure of the utility model is shown;

[0022] Figure 2 A three-dimensional structural schematic diagram of the lamp sticker structure of the utility model is shown;

[0023] Figure 3 Another three-dimensional structural schematic diagram of the lamp sticker structure of the utility model is shown;

[0024] Figure 4 Another three-dimensional structural schematic diagram of the lamp sticker structure of the utility model is shown;

[0025] Figure 5 Shows Figure 4 A magnified view of the structure at B in FIG.

[0026] Figure 6 A three-dimensional structural schematic diagram of the light source assembly of the utility model is shown.

[0027] The above drawings include the following reference numerals:

[0028] 10. Lens assembly; 110. Base plate; 111. Wire groove; 120. Lens; 20. Light source assembly; 210. Light board; 211. Gap; 220. Lamp beads; 30. Power supply assembly; 310. Power supply module; 320. Power supply box; 40. Power cord; 50. Fixing parts. DETAILED DESCRIPTION

[0029] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0030] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0031] In the present invention, unless otherwise specified, the directional words used, such as "up, down, top, bottom", usually refer to the directions shown in the drawings, or to the components themselves in the vertical, perpendicular or gravity directions; similarly, for ease of understanding and description, "inside and outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directional words are not used to limit the present invention.

[0032] In order to solve the problems of uneven light emission, bright circles, dark areas and other defects in the prior art lamp sticker structure during use, the utility model provides a lamp sticker structure. In this embodiment, the lamp sticker structure is formed as a part of the lamp and is arranged on the lamp panel of the lamp.

[0033] Embodiment 1

[0034] like Figures 1 to 6 As shown, the lamp sticker structure includes a lens assembly 10, a power supply assembly 30 and a light source assembly 20. The lens assembly 10 includes a substrate 110 of an annular structure and a plurality of lenses 120 arranged on the substrate 110. The plurality of lenses 120 are arranged at intervals along the circumference of the substrate 110. The light source assembly 20 includes a lamp board 210 and a plurality of lamp beads 220 arranged on the lamp board 210. The lamp board 210 is arranged on the substrate 110. The plurality of lamp beads 220 are arranged on the side of the lamp board 210 facing the substrate 110. The lamp beads 220 and the lenses 120 are arranged in a one-to-one correspondence. The power supply assembly 30 is arranged on the side of the lamp beads 220 facing the axis of the substrate 110, and the power supply assembly 30 is electrically connected to the lamp beads 220.

[0035] The substrate 110 of the annular structure of the present application is a substrate 110 of a circular ring structure.

[0036] Specifically, the lamp sticker structure provided in this embodiment adopts a one-to-one arrangement of multiple lamp beads 220 and multiple lenses 120, so that each lens 120 is formed into a separate light-emitting surface, which is conducive to achieving a uniform light-emitting effect.

[0037] Furthermore, the power supply assembly 30 supplies power to the lamp beads 220 , which emit light and provide lighting after being emitted through the lens 120 . The lamp beads 220 and the lenses 120 in this embodiment are arranged in a one-to-one correspondence, so that light is emitted through a plurality of independently arranged lenses 120 , which is beneficial to ensure the uniformity of light emission from each lamp bead 220 .

[0038] Preferably, this embodiment uses a TV lens with a light-emitting angle of 170°.

[0039] In this embodiment, the power supply component 30 is set on one side of the lamp bead 220, and the power supply component 30 is set at a distance from the lamp bead 220, so as to avoid the power supply component 30 blocking and reflecting the light of the lamp bead 220, which is beneficial to achieve uniformity of light emission and weaken the phenomenon of bright circles and dark areas.

[0040] like Figure 6 As shown, the lamp board 210 includes a plurality of plate segments arranged at intervals along the circumference of the base plate 110 , and the lamp beads 220 on each plate segment are arranged at equal intervals along the circumference of the base plate 110 .

[0041] Among them, a plurality of spaced apart plate segments are independently arranged, and the connection structure between the plate segments and the base plate 110 can be snap-fitted, bonded, or connected via fasteners, and the fasteners can be structural members such as screws.

[0042] Furthermore, a plurality of plate segments are spaced apart along the circumference of the base plate 110 to roughly form an annular structure. The arrangement of the plurality of plate segments is conducive to separate processing, reducing processing costs, and the plate segments can be assembled with the base plate 110 separately, which is conducive to improving assembly efficiency.

[0043] Furthermore, the multiple lamp beads 220 on each plate segment are arranged at equal intervals along the circumference of the substrate 110, which is beneficial to improving the uniformity of light emission.

[0044] In a specific implementation of this embodiment, the lamp board 210 includes three board sections, and six lamp beads 220 are arranged on each board section.

[0045] It should be noted that the number of the plate segments and the number of the lamp beads 220 on each plate segment are not limited to those in the above embodiment, and can be adaptively adjusted according to actual needs.

[0046] In this embodiment, if Figure 6 As shown, along the circumference of the substrate 110, the distance between the lamp beads 220 on two adjacent plate segments is H, and the distance between two adjacent lamp boards 210 on each plate segment is h, and H is greater than h. It can be understood that each plate segment is independently connected to the substrate 110, and there is a gap 211 between two adjacent plate segments, so the distance between the lamp beads 220 on two plate segments is greater than the distance between two adjacent lamp beads 220 on each plate segment.

[0047] Among them, the distance between two adjacent lamp beads 220 on the same board segment in this embodiment is kept smaller than the distance between the lamp beads 220 between the two board segments, which is beneficial to ensure that multiple lamp beads 220 are set on one board segment, and is also beneficial to improving the light output efficiency and improving the utilization rate of a single board segment.

[0048] Furthermore, a gap 211 is formed between two adjacent plate segments along the circumference of the substrate 110. The lamp sticker structure also includes a fixing part 50 arranged on the substrate 110. The fixing part 50 is arranged on the side of the gap 211 facing the axis of the substrate 110. The substrate 110 is connected to the lamp panel of the lamp through the fixing part 50.

[0049] Among them, the fixing part 50 is arranged on the side of the axis formed by the gap 211 formed by the lamp board 210 toward the substrate 110, so that the fixing part 50 is arranged on the side of the axis formed by the lamp bead 220 toward the substrate 110. The fixing part 50 is arranged in the area corresponding to the gap 211. The absence of the lamp bead 220 at this position ensures that the fixing part 50 will not block the reflected light, thereby improving the uniformity of the overall light emission and avoiding the appearance of bright circles and dark areas.

[0050] In this embodiment, the fixing member 50 may be a magnet, and the substrate 110 is magnetically arranged on the lamp panel by the magnet; the fixing member 50 may also be a screw, and the substrate 110 is connected to the lamp panel by the screw.

[0051] Furthermore, the power supply assembly 30 includes a power supply module 310 and a power supply box 320. The power supply module 310 is arranged on the lamp board 210. The power supply module 310 is arranged on the side of the axis of the lamp bead 220 facing the substrate 110. The power supply box 320 is arranged on the substrate 110. The power supply box 320 abuts against the lamp board 210 to form an installation cavity. The power supply module 310 is arranged inside the installation cavity. The power supply box 320 is used to provide protection for the power supply module 310.

[0052] The power supply component 30 may be arranged on only one of the plate segments, or may be arranged on multiple plate segments.

[0053] Furthermore, the end of the surface of the power box 320 facing the lamp bead 220, which is away from the lamp board 210, extends toward the side of the axis of the substrate 110, and the surface of the power box 320 facing the lamp bead 220 is set at an angle to the substrate 110. The surface of the power box 320 facing the lamp bead 220 is formed into a slant structure to avoid the light of the lamp bead 220, so as to avoid blocking and reflecting the light of the lamp bead 220.

[0054] like Figure 1 and Figure 2 As shown, the surface of the power box 320 facing the lamp bead 220 is arranged at an angle A with the substrate 110, and the angle A satisfies 35°≤A≤45°.

[0055] Among them, when the angle A satisfies 35°≤A≤45°, there is a good accommodating space at this time, while avoiding affecting the luminous efficiency of the lamp bead 220; when the angle A is less than 35°, the surface of the power box 320 facing the lamp bead 220 will block the light of the lamp bead 220, thereby affecting the light output efficiency; when the angle A is greater than 45°, there will be an accommodating space that affects the contents of the power box 320, resulting in the inability to fully accommodate the power module 310, which will cause inconvenience in installation.

[0056] Furthermore, the base plate 110 has a wire crimping groove 111 connected to the inner cavity of the power box 320, and the wire crimping groove 111 has an opening structure on the side facing the lamp board 210. The opening structure is used to provide avoidance for the power cord 40 to be installed inside the wire crimping groove 111, so as to facilitate the installation and positioning of the power cord 40.

[0057] Furthermore, the lamp sticker structure also includes a power cord 40, the first end of the power cord 40 passes through the wire crimping groove 111 and is electrically connected to the power module 310, the second end of the power cord 40 is electrically connected to the lamp bead 220, at least a portion of the lamp board 210 is arranged at the opening structure and forms an installation channel with the wire crimping groove 111, and the power cord 40 is clamped and fixed inside the installation channel.

[0058] Among them, the power cord 40 is fixed inside the installation channel. It should be noted that during the installation of the power cord 40, the power box and the power module 310 are first welded, and then the lamp board 210 and the substrate 110 are connected to form the installation channel and fix the power cord 40.

[0059] In this embodiment, the power cord 40 can be fixed to the lamp board 210 by hot-melt, or the power cord 40 installed inside the installation channel can be fixed to the wire crimping groove 111 by hot-melt; or the power cord 40 installed inside the installation channel can be fixed to the light board 210 and the wire crimping groove 111 by hot-melt.

[0060] It should be noted that compared with the prior art method of fixing the power cord 40 and the power box 320 by snapping together, the hot-melt fixing structure provided in this embodiment is simple and easy to operate, and does not require manual clamping of the wire. It can realize fully automated production while reducing material costs, which is conducive to improving production efficiency.

[0061] Embodiment 2

[0062] The present embodiment provides a lamp, which includes a lamp panel, a lampshade and the lamp sticker structure of the first embodiment. The lamp panel and the lampshade form an installation cavity. The lamp sticker structure is arranged inside the installation cavity. The substrate 110 of the lamp sticker structure is generally arranged on the lamp panel through the fixing part 50 of the lamp sticker structure.

[0063] In this embodiment, the lamp may be a table lamp, a ceiling lamp, or the like.

[0064] From the above description, it can be seen that the above embodiments of the utility model achieve the following technical effects:

[0065] The lamp sticker structure provided in the present application adopts a one-to-one arrangement of multiple lamp beads 220 and multiple lenses 120, so that each lens 120 is formed into a separate light-emitting surface, which is conducive to achieving a uniform light-emitting effect.

[0066] The present application adopts the method of setting the power supply component 30 on one side of the lamp bead 220, and the power supply component 30 is set at a distance from the lamp bead 220, so as to avoid the power supply component 30 blocking and reflecting the light of the lamp bead 220, which is conducive to achieving uniformity of light emission and weakening the phenomenon of bright circles and dark areas.

[0067] The lamp board 210 of the present application includes a plurality of board segments, and the plurality of board segments can be separately installed on the substrate 110 , which is conducive to separate installation to improve installation efficiency.

[0068] The present application adopts the technical means of hot-melt fixing of the power cord 40 to the wire crimping groove 111 on the base plate 110, which is convenient for operation and helps to improve production efficiency.

[0069] Obviously, the embodiments described above are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0070] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0071] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0072] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A light sticker structure, characterized in that: include: A lens assembly (10), the lens assembly (10) comprising a substrate (110) of an annular structure and a plurality of lenses (120) arranged on the substrate (110), the plurality of lenses (120) being arranged at intervals along the circumference of the substrate (110); A light source assembly (20), the light source assembly (20) comprising a light board (210) and a plurality of lamp beads (220) arranged on the light board (210), the light board (210) being arranged on the substrate (110), the plurality of lamp beads (220) being arranged on a side of the light board (210) facing the substrate (110), and the lamp beads (220) being arranged in a one-to-one correspondence with the lenses (120); A power supply component (30) is arranged on a side of the lamp bead (220) facing the axis of the substrate (110), and the power supply component (30) is electrically connected to the lamp bead (220).

2. The lamp sticker structure according to claim 1, characterized in that: The lamp board (210) comprises a plurality of plate segments arranged at intervals along the circumference of the substrate (110), and the lamp beads (220) on each of the plate segments are arranged at equal intervals along the circumference of the substrate (110).

3. The lamp sticker structure according to claim 2, characterized in that: Along the circumference of the base plate (110), the distance between the lamp beads (220) on two adjacent plate segments is H, the distance between two adjacent lamp boards (210) on each plate segment is h, and H is greater than h.

4. The lamp sticker structure according to claim 2, characterized in that: A gap (211) is formed between two adjacent plate segments along the circumference of the substrate (110), and the lamp sticker structure further comprises a fixing member (50) arranged on the substrate (110), the fixing member (50) being arranged on a side of the gap (211) facing the axis of the substrate (110), and the substrate (110) is connected to a lamp panel of the lamp via the fixing member (50).

5. The lamp sticker structure according to claim 1, characterized in that: The power supply assembly (30) comprises: A power module (310), the power module (310) being arranged on the lamp board (210), and the power module (310) being arranged on a side of the axis of the lamp bead (220) facing the substrate (110); A power supply box (320), the power supply box (320) is arranged on the substrate (110), the power supply box (320) abuts against the light board (210) to form a mounting cavity, and the power supply module (310) is arranged inside the mounting cavity.

6. The lamp sticker structure according to claim 5, characterized in that: The end of the surface of the power box (320) facing the lamp bead (220) away from the lamp board (210) extends toward the side of the axis of the substrate (110), and the surface of the power box (320) facing the lamp bead (220) is formed into an inclined surface set at an angle to the substrate (110).

7. The lamp sticker structure according to claim 6, characterized in that: The surface of the power box (320) on one side facing the lamp bead (220) is arranged at an angle A with the substrate (110), and the angle A satisfies 35°≤A≤45°.

8. The lamp sticker structure according to claim 5, characterized in that: The base plate (110) has a wire pressing groove (111) which is connected to the inner cavity of the power box (320), and the wire pressing groove (111) has an opening structure on the side facing the lamp board (210). The lamp sticker structure also includes a power cord (40), and the first end of the power cord (40) passes through the wire pressing groove (111) and is electrically connected to the power module (310), and the second end of the power cord (40) is electrically connected to the lamp bead (220). At least a portion of the lamp board (210) is arranged at the opening structure and forms an installation channel with the wire pressing groove (111), and the power cord (40) is clamped and fixed inside the installation channel.

9. The lamp sticker structure according to claim 8, characterized in that: The power line (40) is fixedly connected to the wire pressing groove (111) and / or the lamp panel (210) by hot-melt connection.

10. The lamp sticker structure according to any one of claims 1 to 9, characterized in that: The lens (120) is a TV lens (120).

11. A lamp, characterized in that: The lamp comprises: The lamp sticker structure according to any one of claims 1 to 10; A lamp panel and a lamp shade, wherein the lamp panel and the lamp shade form a mounting cavity, the lamp post structure is arranged inside the mounting cavity, and the base plate (110) of the lamp post structure is arranged on the lamp panel through a fixing piece (50) of the lamp post structure.

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