CN222718058U

CN222718058U - Lamp paste structure and lamp

Info

Publication number: CN222718058U
Application number: CN202421659183.3U
Authority: CN
Inventors: 吕家义; 雷清元
Original assignee: Ningbo Gongniu Optoelectronics Technology Co Ltd
Current assignee: Ningbo Gongniu Optoelectronics Technology Co Ltd
Priority date: 2024-07-12
Filing date: 2024-07-12
Publication date: 2025-04-04
Anticipated expiration: 2034-07-12

Abstract

The utility model provides a lamp paste structure and a lamp, the lamp paste structure comprises a lens component, a power supply component and a lamp source component, the lens component comprises a base plate with an annular structure and a plurality of lenses arranged on the base plate, the lenses are arranged at intervals along the circumferential direction of the base plate, the lamp source component comprises a lamp plate and a plurality of lamp beads arranged on the lamp plate, the lamp plate is arranged on the base plate, the lamp beads are arranged on one side of the lamp plate facing the base plate, the lamp beads are arranged in one-to-one correspondence with the lenses, the power supply component is arranged on one side of the lamp beads facing the axis of the base plate, and the power supply component is electrically connected with the lamp beads. The lamp paste structure and the lamp can solve the problems of uneven light emission, bright ring, dark area and the like of the lamp paste structure in the prior art in the using process.

Description

Lamp paste structure and lamp

Technical Field

The utility model relates to the technical field of lamps and lanterns, in particular to a lamp paste structure and a lamp.

Background

The lamp paste is used as a replacement lamp, is widely applied to upgrading and reconstruction, damage and replacement of internal modules of lamps such as a ceiling lamp, a desk lamp and the like, and has huge market capacity. The circular lamp pastes as one of the lamp pastes, and the circular lamp pastes on the present market generally have the problem of uneven, bright circle, dark space etc. that shines at in-service use's in-process, lead to the illuminating effect of lamps and lanterns not good, influence the experience sense of use.

As can be seen from the above, the conventional lamp paste structure has the problems of uneven light emission, bright ring, dark area, etc. during the use process.

Disclosure of utility model

The utility model mainly aims to provide a lamp paste structure and a lamp, which are used for solving the problems of uneven light emission, bright ring, dark area and the like of the lamp paste structure in the prior art in the using process.

In order to achieve the above object, according to one aspect of the present utility model, there is provided a lamp mounting structure including a lens assembly including a base plate of an annular structure and a plurality of lenses disposed on the base plate, the plurality of lenses being disposed at intervals along a circumferential direction of the base plate, a lamp source assembly including a lamp panel and a plurality of lamp beads disposed on the lamp panel, the lamp panel being disposed on the base plate, the plurality of lamp beads being disposed on a side of the lamp panel facing the base plate, the lamp beads being disposed in one-to-one correspondence with the lenses, a power source assembly disposed on a side of the lamp beads facing an axis of the base plate, the power source assembly being electrically connected with the lamp beads.

Further, the lamp panel comprises a plurality of panel sections which are arranged at intervals along the circumferential direction of the substrate, and lamp beads on the panel sections are arranged at equal intervals along the circumferential direction of the substrate.

Further, along the circumferential direction of the substrate, the distance between the lamp beads on two adjacent plate segments is H, the distance between the two adjacent lamp panels on each plate segment is H, and H is larger than H.

Further, form the clearance along the circumference of base plate between two adjacent plate sections, lamp subsides structure still includes setting up the mounting on the base plate, and the mounting sets up in the one side of the axis of clearance towards the base plate, and the base plate passes through the mounting to be connected with the lamp panel of lamps and lanterns.

Further, the power supply assembly comprises a power supply module, a power supply box and a power supply module, wherein the power supply module is arranged on the lamp panel and arranged on one side of the lamp bead, which faces to the axis of the substrate, the power supply box is arranged on the substrate, the power supply box is abutted with the lamp panel to form a mounting cavity, and the power supply module is arranged in the mounting cavity.

Further, one end of the surface of the power supply box facing the lamp bead side, which is far away from the lamp panel, extends towards one side of the axis of the substrate, and the surface of the power supply box facing the lamp bead side is shaped into an inclined plane which is arranged at an angle with the substrate.

Further, the surface of one side of the power supply box facing the lamp beads is arranged at an angle A with the base plate, and the angle A is more than or equal to 35 degrees and less than or equal to 45 degrees.

Further, the substrate is provided with a wire pressing groove communicated with the inner cavity of the power supply box, one side of the wire pressing groove, facing the lamp panel, is provided with an opening structure, the lamp attaching structure further comprises a power line, the first end of the power line penetrates through the wire pressing groove to be electrically connected with the power supply module, the second end of the power line is electrically connected with the lamp beads, at least one part of the lamp panel is arranged at the opening structure and is fixedly clamped in the installation channel with the wire pressing groove.

Further, the power line is fixedly connected with the line pressing groove and/or the lamp panel in a hot melting mode.

Further, the lens is a TV lens.

According to another aspect of the utility model, there is provided a lamp, comprising a lamp panel, a lamp shade and the lamp paste structure, wherein the lamp panel and the lamp shade enclose a mounting cavity, the lamp paste structure is arranged in the mounting cavity, and a fixing piece of the lamp paste structure is arranged on the lamp panel.

By applying the technical scheme of the utility model, the lamp paste structure comprises a lens assembly, a power supply assembly and a lamp source assembly, wherein the lens assembly comprises a substrate with an annular structure and a plurality of lenses arranged on the substrate, the lenses are arranged at intervals along the circumferential direction of the substrate, the lamp source assembly comprises a lamp plate and a plurality of lamp beads arranged on the lamp plate, the lamp plate is arranged on the substrate, the lamp beads are arranged on one side of the lamp plate facing the substrate, the lamp beads are arranged in one-to-one correspondence with the lenses, the power supply assembly is arranged on one side of the lamp beads facing the axis of the substrate, and the power supply assembly is electrically connected with the lamp beads.

Therefore, the lamp paste structure provided by the application adopts the arrangement of the plurality of lamp beads and the plurality of lenses in a one-to-one correspondence manner, so that each lens is formed into an independent luminous surface, and the uniform luminous effect is realized.

The application adopts the power supply assembly arranged at one side of the lamp bead, and the power supply assembly is arranged at intervals on the lamp bead, so that the shielding and reflection of the power supply assembly to the light of the lamp bead are avoided, the uniformity of light emission is realized, and the phenomena of bright rings and dark areas are weakened.

The application adopts the technical means of hot melting and fixing the power line on the line pressing groove on the substrate, is convenient to operate and is beneficial to improving the production efficiency.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

FIG. 1 shows an exploded view of a lamp decal structure of the present utility model;

FIG. 2 is a schematic perspective view of a lamp structure according to the present utility model;

FIG. 3 is a schematic perspective view of another embodiment of the lamp structure of the present utility model;

FIG. 4 is a schematic perspective view of another embodiment of the lamp structure of the present utility model;

fig. 5 shows an enlarged view of the structure at B in fig. 4;

Fig. 6 shows a schematic perspective view of a light source assembly according to the present utility model.

Wherein the above figures include the following reference numerals:

10. Lens assembly 110, base plate 111, line pressing groove 120, lens 20, lamp source assembly 210, lamp plate 211, gap 220, lamp bead 30, power source assembly 310, power source module 320, power source box 40, power source line 50, fixing piece.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

It is noted that all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs unless otherwise indicated.

In the present utility model, unless otherwise indicated, the use of orientation terms such as "upper, lower, top, bottom" are generally with respect to the orientation shown in the drawings or with respect to the component itself in the vertical, vertical or gravitational direction, and likewise, for ease of understanding and description, "inner, outer" refer to inner, outer relative to the profile of the component itself, but such orientation terms are not intended to limit the utility model.

The utility model provides a lamp paste structure, which aims to solve the problems of uneven light emission, bright rings, dark areas and the like in the using process of the lamp paste structure in the prior art. In this embodiment, the lamp paste structure is formed as a part of the lamp and is disposed on the lamp panel of the lamp.

Example 1

As shown in fig. 1 to 6, the lamp-paste structure includes a lens assembly 10, a power supply assembly 30 and a lamp-source assembly 20, the lens assembly 10 includes a base plate 110 having a ring structure and a plurality of lenses 120 disposed on the base plate 110, the plurality of lenses 120 are disposed along a circumferential direction of the base plate 110 at intervals, the lamp-source assembly 20 includes a lamp plate 210 and a plurality of lamp beads 220 disposed on the lamp plate 210, the lamp plate 210 is disposed on the base plate 110, the plurality of lamp beads 220 are disposed on a side of the lamp plate 210 facing the base plate 110, the lamp beads 220 are disposed in one-to-one correspondence with the lenses 120, the power supply assembly 30 is disposed on a side of the lamp beads 220 facing an axis of the base plate 110, and the power supply assembly 30 is electrically connected with the lamp beads 220.

The substrate 110 with the annular structure of the present application is a substrate 110 with a circular structure.

Specifically, the lamp paste structure provided in this embodiment adopts a plurality of lamp beads 220 and a plurality of lenses 120 to be arranged in a one-to-one correspondence manner, so that each lens 120 is formed into a separate light emitting surface, which is beneficial to realizing the effect of uniform light emission.

Further, the power supply assembly 30 supplies power to the lamp beads 220, the lamp beads 220 emit light and provide illumination after being emitted through the lenses 120, and the lamp beads 220 in the embodiment are arranged in one-to-one correspondence with the lenses 120 so as to emit light through the plurality of lenses 120 which are independently arranged, which is beneficial to guaranteeing the uniformity of the emitted light of each lamp bead 220.

Preferably, this embodiment employs a TV lens with a light emission angle of 170 °.

In this embodiment, the power supply assembly 30 is disposed on one side of the light bead 220, and the power supply assembly 30 is disposed at intervals between the light beads 220, so as to avoid the shielding and reflection of the light beam of the light bead 220 by the power supply assembly 30, thereby being beneficial to realizing the uniformity of light emission and weakening the phenomena of bright ring and dark area.

As shown in fig. 6, the lamp panel 210 includes a plurality of panel segments arranged at intervals along the circumferential direction of the substrate 110, and lamp beads 220 on the panel segments are arranged at equal intervals along the circumferential direction of the substrate 110.

The plate segments are independently arranged at intervals, the connection structure of the plate segments and the substrate 110 can be clamped, bonded or connected through fasteners, and the fasteners can be structural members such as screws.

Further, the plurality of plate segments are arranged at intervals along the circumferential direction of the substrate 110 to form a ring structure, the plurality of plate segments are favorable for separate processing, the processing cost is reduced, and the plate segments can be independently assembled with the substrate 110, so that the assembly efficiency is improved.

Further, the plurality of lamp beads 220 on each plate segment are equally spaced along the circumference of the substrate 110, which is advantageous for improving the uniformity of light emission.

In a specific implementation of this embodiment, the light panel 210 includes three panel segments, and six light beads 220 are disposed on each panel segment.

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

In this embodiment, as shown in fig. 6, the distance between the lamp beads 220 on two adjacent plate segments is H, and the distance between the two adjacent lamp panels 210 on each plate segment is H, and H is greater than H along the circumferential direction of the substrate 110. It will be appreciated that each segment is independently connected to the substrate 110, and that a gap 211 exists between two adjacent segments, so that the distance between the light beads 220 on two segments is greater than the distance between two adjacent light beads 220 on each segment.

Wherein, the distance between two adjacent lamp beads 220 on the same board segment in this embodiment keeps being smaller than the distance between the lamp beads 220 between two board segments, is favorable to guaranteeing to set up a plurality of lamp beads 220 on one board segment, is favorable to improving the luminous efficacy simultaneously, improves the utilization ratio of single board segment.

Further, a gap 211 is formed between two adjacent plate segments along the circumferential direction of the substrate 110, the lamp attachment structure further comprises a fixing member 50 disposed on the substrate 110, the fixing member 50 is disposed at one side of the gap 211 facing the axis of the substrate 110, and the substrate 110 is connected with the lamp panel of the lamp through the fixing member 50.

Wherein, the fixing member 50 is disposed at one side of the gap 211 formed by the lamp panel 210 facing the axis formed by the substrate 110, so as to realize that the fixing member 50 is disposed at one side of the lamp bead 220 facing the axis formed by the substrate 110, and the fixing member 50 is disposed in a region corresponding to the gap 211, so that the lamp bead 220 does not exist in the position, thereby ensuring that the fixing member 50 does not shade reflected light, improving the uniformity of overall light emission, and avoiding the occurrence of bright rings and dark regions.

In this embodiment, the fixing member 50 may be a magnet, and the base plate 110 is disposed on the lamp panel by magnetic attraction, and the fixing member 50 may be a screw, and the base plate 110 is connected to the lamp panel by the screw.

Further, the power assembly 30 includes a power module 310 and a power box 320, the power module 310 is disposed on the lamp panel 210, the power module 310 is disposed on a side of the lamp bead 220 facing the axis of the substrate 110, the power box 320 is disposed on the substrate 110, the power box 320 and the lamp panel 210 are abutted to form a mounting cavity, the power module 310 is disposed inside the mounting cavity, and the power box 320 is used for providing protection for the power module 310.

The power supply assembly 30 may be disposed on only one of the plate segments, or may be disposed on a plurality of the plate segments.

Further, the end of the surface of the power supply 320 facing the side of the lamp bead 220, which is far away from the lamp panel 210, extends toward the side of the axis of the substrate 110, and the surface of the power supply 320 facing the side of the lamp bead 220 is disposed at an angle with the substrate 110. The surface of the side of the power box 320 facing the lamp bead 220 is shaped into a slope structure avoiding the light of the lamp bead 220, so as to avoid shielding and reflecting the light of the lamp bead 220.

As shown in fig. 1 and 2, the surface of the side of the power supply box 320 facing the lamp beads 220 is disposed at an angle a with respect to the substrate 110, the angle a satisfying 35 ° +.a.ltoreq.45°.

When the angle a is less than 35 degrees, the light shielding effect of the light from the lamp beads 220 is caused on the surface of the power supply box 320 facing the lamp beads 220, and when the angle a is greater than 45 degrees, the containing space affecting the content of the power supply box 320 is caused, so that the power supply module 310 cannot be completely contained, and inconvenient installation is caused.

Further, the substrate 110 is provided with a wire pressing groove 111 communicated with the inner cavity of the power box 320, one side of the wire pressing groove 111 facing the lamp panel 210 is provided with an opening structure, and the opening structure is used for providing avoidance for the power wire 40 to be mounted in the wire pressing groove 111, so that the power wire 40 is convenient to mount and limit.

Further, the lamp paste structure further includes a power cord 40, a first end of the power cord 40 penetrates through the wire pressing groove 111 to be electrically connected with the power module 310, a second end of the power cord 40 is electrically connected with the lamp bead 220, at least a portion of the lamp panel 210 is disposed 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.

When the power cord 40 is fixed inside the mounting channel, the power box is welded to the power module 310 during the mounting process of the power cord 40, and then the lamp panel 210 is connected to the substrate 110 to form the mounting channel and fix the power cord 40.

In this embodiment, the power cord 40 may be fixed to the lamp panel 210 by heat-welding, the power cord 40 after being mounted in the mounting channel may be fixed to the wire pressing groove 111 by heat-welding, or the power cord 40 after being mounted in the mounting channel may be fixed to the lamp panel 210 and the wire pressing groove 111 by heat-welding.

It should be noted that, compared with the mode of clamping and fixing the power line 40 and the power box 320 in the prior art, the hot melting fixing structure provided in this embodiment is simple and convenient to operate, and does not need manual wire clamping, can realize full-automatic production while reducing material cost, and is beneficial to improving production efficiency.

Example two

The embodiment provides a lamp, the lamp includes a lamp panel, a lamp shade and a lamp paste structure in the first embodiment, the lamp panel and the lamp shade enclose into an installation cavity, the lamp paste structure is arranged in the installation cavity, and a fixing piece 50 of the lamp paste structure is generally arranged on the lamp panel through a base plate 110 of the lamp paste structure.

In this embodiment, the lamp may be a desk lamp, a ceiling lamp, or the like.

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

The lamp paste structure provided by the application adopts a plurality of lamp beads 220 and a plurality of lenses 120 which are arranged in a one-to-one correspondence manner, so that each lens 120 is formed into an independent luminous surface, and the uniform luminous effect is realized.

According to the application, the power supply assembly 30 is arranged on one side of the lamp bead 220, and the power supply assembly 30 is arranged at intervals on the lamp bead 220, so that the shielding and reflection of the power supply assembly 30 on the light rays of the lamp bead 220 are avoided, the uniformity of light emission is facilitated, and the phenomena of bright rings and dark areas are weakened.

The lamp panel 210 of the present application includes a plurality of panel segments, which can be mounted on the substrate 110, respectively, so as to facilitate the respective mounting to improve the mounting efficiency.

The application adopts the technical means of hot melting and fixing the power line 40 on the line pressing groove 111 on the substrate 110, is convenient to operate and is beneficial to improving the production efficiency.

It will be apparent that the embodiments described above are merely some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the application described herein may be implemented in sequences other than those illustrated or otherwise described herein.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A lamp decal structure, comprising:

A lens assembly (10), the lens assembly (10) comprising a base plate (110) of annular structure and a plurality of lenses (120) arranged on the base plate (110), the plurality of lenses (120) being arranged at intervals along the circumferential direction of the base plate (110);

The lamp source assembly (20), the lamp source assembly (20) comprises a lamp panel (210) and a plurality of lamp beads (220) arranged on the lamp panel (210), the lamp panel (210) is arranged on the substrate (110), the lamp beads (220) are arranged on one side, facing the substrate (110), of the lamp panel (210), and the lamp beads (220) are arranged in one-to-one correspondence with the lenses (120);

The power supply assembly (30), the power supply assembly (30) is arranged on one side of the lamp bead (220) facing to the axis of the substrate (110), and the power supply assembly (30) is electrically connected with the lamp bead (220).

2. The lamp attachment structure of claim 1, wherein the lamp panel (210) comprises a plurality of panel segments arranged at intervals along the circumferential direction of the base plate (110), and lamp beads (220) on each panel segment are arranged at equal intervals along the circumferential direction of the base plate (110).

3. The lamp patch structure of claim 2 wherein,

The distance between the lamp beads (220) on two adjacent plate sections is H along the circumferential direction of the substrate (110), the distance between the two adjacent lamp plates (210) on each plate section is H, and H is larger than H.

4. The lamp paste structure according to claim 2, wherein a gap (211) is formed between two adjacent plate segments along the circumferential direction of the substrate (110), the lamp paste structure further comprises a fixing member (50) arranged on the substrate (110), the fixing member (50) is arranged on one side of the gap (211) facing the axis of the substrate (110), and the substrate (110) is connected with a lamp panel of a lamp through the fixing member (50).

5. The lamp decal structure of claim 1, wherein said power supply assembly (30) comprises:

A power module (310), wherein the power module (310) is arranged on the lamp panel (210), and the power module (310) is arranged on one side of the lamp bead (220) facing the axis of the substrate (110);

The power supply box (320), the power supply box (320) is arranged on the base plate (110), the power supply box (320) and the lamp panel (210) are abutted to form a mounting cavity, and the power supply module (310) is arranged in the mounting cavity.

6. The lamp attachment structure according to claim 5, wherein an end of the surface of the power supply box (320) facing the lamp bead (220) away from the lamp panel (210) extends toward a side of the axis of the substrate (110), and the surface of the power supply box (320) facing the lamp bead (220) is shaped as a slope disposed at an angle to the substrate (110).

7. The lamp attachment structure according to claim 6, wherein the surface of the side of the power supply box (320) facing the lamp beads (220) is disposed at an angle a with the substrate (110), the angle a satisfying 35 ° -a-45 °.

8. The lamp paste structure according to claim 5, wherein the substrate (110) is provided with a wire pressing groove (111) communicated with the inner cavity of the power supply box (320), one side of the wire pressing groove (111) facing the lamp panel (210) is provided with an opening structure, the lamp paste structure further comprises a power supply wire (40), a first end of the power supply wire (40) penetrates through the wire pressing groove (111) to be electrically connected with the power supply module (310), a second end of the power supply wire (40) is electrically connected with the lamp bead (220), at least one part of the lamp panel (210) is arranged at the opening structure and forms a mounting channel with the wire pressing groove (111), and the power supply wire (40) is clamped and fixed inside the mounting channel.

9. The lamp paste structure according to claim 8, wherein the power line (40) is fixed with the wire pressing groove (111) and/or the lamp panel (210) by hot melt connection.

10. The tile structure according to any one of claims 1 to 9, wherein the lens (120) is a TV lens (120).

11. A luminaire, characterized in that it comprises:

The lamp patch structure of any one of claims 1 to 10;

The lamp comprises a lamp panel and a lamp shade, wherein the lamp panel and the lamp shade enclose an installation cavity, the lamp paste structure is arranged in the installation cavity, and a base plate (110) of the lamp paste structure is generally provided with a fixing piece (50) of the lamp paste structure.