Lamp with adhesion mounting sleeve

Abstract

The lamp comprises a frame body, a light source structure is arranged on the inner wall of the frame body, a baffle, an EVA cotton plate, reflective paper, a light guide plate and a diffusion plate are sequentially arranged in the frame body from top to bottom, the light source structure comprises a light source strip and the installation sleeve, and a clamping groove is formed in the side face of the installation sleeve; the mounting sleeve comprises an upper sleeve body and a lower sleeve body which are independent from each other, the two side walls of the clamping groove are located on the upper sleeve body and the lower sleeve body respectively, and a fixed adhesive part is arranged between the upper sleeve body and the lower sleeve body; the middle of the back face of the light source plate adheres to the fixing adhesive portion, and the top edge and the bottom edge of the light source plate are clamped into the upper sleeve body and the lower sleeve body respectively. The light source strip is reasonable in structural arrangement, the convenience of disassembly and assembly is improved, the installation and positioning of the light source strip are facilitated, the stability and reliability of the installation sleeve are improved, the assembly efficiency can be greatly improved, when local damage occurs, local replacement operation is facilitated, and the maintenance cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of ceiling lamps, and in particular relates to a lamp with an adhesive mounting sleeve. Background Art

[0002] A ceiling lamp is a common electrical structure used for indoor and outdoor decoration and lighting. It is generally installed by attaching to the ceiling. With the maturity of lighting technology, ultra-thin ceiling lamps have gradually replaced conventional ceiling lamps. Ultra-thin ceiling lamps mostly use side light sources in combination with light guide plates, and in order to ensure the effectiveness of the side light source connection, they generally also have corresponding mounting sleeves. The side light source is connected to the inner wall of the lamp housing through the mounting sleeve. Although it can meet the general usage requirements, it is not conducive to the positioning of the light source board. At the same time, when the mounting sleeve is damaged, the entire mounting sleeve needs to be replaced, which will greatly increase the maintenance cost, and thus the applicability is limited to a certain extent. Utility Model Content

[0003] The purpose of the utility model is to provide a lamp with an adhesive mounting sleeve which has a reasonable structure and is easy to disassemble, assemble and maintain.

[0004] The technical solution for achieving the purpose of the utility model is a lamp with an adhesive mounting sleeve, comprising a frame, a light source structure provided on the inner wall of the frame, and a baffle, an EVA cotton board, reflective paper, a light guide plate, and a diffuser plate provided in the frame from top to bottom. The light source structure is located at the edge of the light guide plate, and the light source structure includes a light source bar and a mounting sleeve. The side of the mounting sleeve is provided with a retaining groove, and the light source bar is snapped into the retaining groove for positioning;

[0005] The mounting sleeve comprises an upper sleeve body and a lower sleeve body which are independent of each other, the two side walls of the positioning groove are respectively located on the upper sleeve body and the lower sleeve body, and a fixed adhesive portion is provided between the upper sleeve body and the lower sleeve body;

[0006] The upper sleeve, the fixed adhesive portion and the lower sleeve form a complete installation sleeve, the middle of the back side of the light source board is adhered to the fixed adhesive portion, and the top and bottom edges of the light source board are respectively inserted into the upper sleeve and the lower sleeve.

[0007] More preferably, the installation sleeve is a silicone material structure.

[0008] More preferably, the thickness of the installation sleeve is 2-10 mm.

[0009] It is further preferred that the connection between the upper casing and the lower casing is a plane or a stepped surface.

[0010] The utility model discloses a positive effect has: the utility model discloses the structure setting is reasonable, its installation sleeve adopts independent upper sleeve body and lower sleeve body, and the fixed viscose part is arranged between upper sleeve body and lower sleeve body, and upper sleeve body, fixed viscose part and lower sleeve body constitute complete installation sleeve, and the back middle part of light source board adheres in fixed viscose part, which not only improves the convenience of dismounting, but also is favorable to the installation positioning of light source strip, and is favorable to improving the stability and reliability of installation sleeve, and can greatly improve the assembly efficiency, when local damage appears, it is convenient for local replacement operation, and the maintenance cost is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0011] In order to make the content of the utility model more easily be clearly understood, below according to specific embodiment and combining with attached drawing, the utility model is further detailed, wherein:

[0012] Figure 1 It is the structural schematic diagram of the utility model;

[0013] Figure 2 It is the split structural schematic diagram of light source structure in the utility model.

[0014] Signs: frame body 1, light source structure 2, light source strip 21, installation sleeve 22, upper sleeve body 221, lower sleeve body 222, fixed viscose part 223, clamping groove 23, baffle 3, EVA cotton board 4, reflective paper 5, light guide plate 6, diffusion plate 7. DETAILED DESCRIPTION

[0015] The technical scheme in the utility model embodiment will be clearly and completely described below in combination with the drawings in the utility model embodiment, and obviously, the described embodiment is only a part of the embodiment of the utility model, not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the range of the utility model protection.

[0016] EMBODIMENT

[0017] See Figures 1 to 2 As shown in the figure, a lamp with viscose installation sleeve, including frame body 1, the inner wall of the frame is provided with light source structure 2, and the frame is sequentially provided with baffle 3, EVA cotton board 4, reflective paper 5, light guide plate 6 and diffusion plate 7 from top to bottom, when assembling, the light source structure is at the edge of light guide plate, in the above structure, baffle 3, EVA cotton board 4, reflective paper 5, light guide plate 6 and diffusion plate 7 are all conventional structures of prior art, and the baffle is stamping iron sheet or other metal structure, only simply applied, and the light of light source structure is irradiated outward through light guide plate, so that the ultra-thin effect can be realized,

[0018] In actual application, the light source structure includes a light source bar 21 and a mounting sleeve 22. The side of the mounting sleeve is provided with a retaining groove 23, and the light source bar is snapped into the retaining groove for positioning. In this embodiment, the mounting sleeve includes an upper sleeve body 221 and a lower sleeve body 222, which are independent of each other. The two side walls of the retaining groove are respectively located on the upper sleeve body and the lower sleeve body, and a fixed adhesive portion 223 is provided between the upper sleeve body and the lower sleeve body. During assembly, the upper sleeve body, the fixed adhesive portion and the lower sleeve body form a complete mounting sleeve. The middle part of the back of the light source board is adhered to the fixed adhesive portion, and the top and bottom edges of the light source board are snapped into the upper sleeve body and the lower sleeve body respectively. Through the above structure, the fixed adhesive portion can not only connect the upper sleeve body and the lower sleeve body, but also can adhere and position the light source bar. At the same time, when installed in the frame, the fixed adhesive portion can also be used for bonding and limiting, thereby improving the convenience and stability of assembly.

[0019] In actual application, the mounting sleeve is a silicone material structure. The thickness of the mounting sleeve is 2-10 mm. In this embodiment, the connection between the upper and lower sleeves is a flat surface or a stepped surface.

[0020] In this embodiment, through the above structure, the insulating sleeve wraps all the soldering pad positions and power-on positions of the light source strip, but the lamp beads are not wrapped. If the traditional side-emitting light guide plate lamp wants to use a non-isolated solution to pass 3C, it can only do so by using a structure that completely wraps the light strip. However, this solution also wraps the lamp beads, which will greatly affect the light efficiency and lighting effect. The design concept of this solution is ingenious. On the one hand, it solves the national standard problem of creepage distance and voltage resistance of the non-isolated solution. On the other hand, through the clever design of the insulating and thermally conductive silicone sleeve, the light strip, and the aluminum frame, the three are combined to expose the lamp beads to the outside. Through the clever design of the aluminum frame, the lamp beads are just flush with the light guide plate, so that all the light effects of the lamp beads are absorbed by the light guide plate, achieving a nearly perfect lighting effect without loss of brightness. Moreover, the silicone complies with the requirements of non-isolated 3C creepage distance, and the power-on point is greater than 5mm above and below. It can pass the creepage distance and withstand voltage according to the 3C standard, and will not affect the luminous efficiency, nor reduce the brightness of the luminous efficiency. It solves the insulation problem of the non-isolated electrical and hardware parts, and solves the problem of creepage distance, and at the same time, it will not lose the luminous efficiency. It solves the technical deficiencies of the side-emitting light guide plate lamp in the field of non-isolated 3C, and solves the problem that the non-isolated driving power supply can be made ultra-thin, making the volume smaller. At the same time, the aluminum frame can also be made thinner, and the cost of the non-isolated power supply has a greater price advantage than the isolated power supply. It solves the structural problem of the side-emitting light guide plate of the non-isolated solution passing 3C, and solves the problem of no loss of luminous efficiency. It meets the national standard of the non-isolated solution passing 3C, and also greatly reduces the overall cost, improves the processing efficiency, and saves costs. The utility model has positive effects:

[0021] The utility model has positive effects: the structure of the utility model is reasonably set up, and the installation sleeve adopts an independent upper sleeve body and a lower sleeve body, and a fixed adhesive part is provided between the upper sleeve body and the lower sleeve body; the upper sleeve body, the fixed adhesive part and the lower sleeve body form a complete installation sleeve, and the middle part of the back side of the light source board is adhered to the fixed adhesive part, which not only improves the convenience of disassembly and assembly, but also is beneficial to the installation and positioning of the light source strip, and is also beneficial to improving the stability and reliability of the installation sleeve, and can also greatly improve the efficiency of assembly. When local damage occurs, it is convenient for local replacement operation, which reduces maintenance costs.

[0022] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural components described in the specification can also be directly processed according to existing technical common sense without any doubt. At the same time, the connection method of each component adopts the mature conventional means in the existing technology, and the machinery, parts and equipment all adopt conventional models in the existing technology, so no specific description is given here.

[0023] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the embodiments of the present invention. Those skilled in the art will readily appreciate that other variations or modifications based on the above description are possible. It is not necessary and impossible to enumerate all embodiments here. However, obvious variations or modifications arising from the essence of the present invention remain within the scope of protection of the present invention.

Claims

1. A lamp with an adhesive mounting sleeve, comprising a frame, a light source structure disposed on the inner wall of the frame, and a baffle, an EVA cotton sheet, reflective paper, a light guide plate, and a diffuser disposed in the frame from top to bottom, wherein the light source structure is located at the edge of the light guide plate, characterized in that: The light source structure includes a light source bar and a mounting sleeve. A locking groove is provided on the side of the mounting sleeve, and the light source bar is locked into the locking groove for positioning; The mounting sleeve comprises an upper sleeve body and a lower sleeve body which are independent of each other, the two side walls of the positioning groove are respectively located on the upper sleeve body and the lower sleeve body, and a fixed adhesive portion is provided between the upper sleeve body and the lower sleeve body; The upper sleeve, the fixed adhesive portion and the lower sleeve form a complete installation sleeve, the middle of the back side of the light source board is adhered to the fixed adhesive portion, and the top and bottom edges of the light source board are respectively inserted into the upper sleeve and the lower sleeve.

2. The lamp with an adhesive mounting sleeve according to claim 1, characterized in that: The mounting sleeve is a silicone material structure.

3. The lamp with an adhesive mounting sleeve according to claim 1, characterized in that: The thickness of the installation sleeve is 2-10 mm.

4. The lamp with an adhesive mounting sleeve according to claim 1, characterized in that: The connection between the upper sleeve body and the lower sleeve body is a plane or a stepped surface.

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