Novel bread lamp structure

Abstract

The utility model discloses a novel bread lamp structure which comprises a lamp body and an installation support arranged on the back face of the lamp body, and the lamp body comprises a lamp back plate, a lamp plate, a driving power source, a plastic frame and a lampshade. A concave cavity is formed in the back face of the lamp back plate, a plurality of L-shaped supporting plates are fixed to the edge of the concave cavity, and ribs are fixed between the tops of the L-shaped supporting plates and the inner wall of the concave cavity. The lamp panel and the driving power supply are fixed on the lamp back plate; the plastic frame is arranged on the edge of the bottom face of the lamp backboard and fixed through screws. The lampshade is connected to the plastic frame in a buckled mode to be positioned, and the lampshade is seamlessly connected with the lamp back plate through the plastic frame. And a C-shaped clamping groove is formed in the mounting bracket. The LED lamp is reasonable in structural arrangement, the lampshade is buckled on the plastic frame, seamless connection between the lampshade and the back plate of the lamp is achieved, light leakage is reduced, the illumination and decoration effects are improved, the lampshade is convenient to disassemble and assemble, and assembling and maintaining operation is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of lamps and lanterns, specifically relates to a novel bread lamp structure. BACKGROUND

[0002] The bread lamp is a kind of common lamp with bread shape design, including lamp panel, LED light source board and lampshade, for example, Chinese patent application No.: 201720068784.0, patent name: a small bread lamp, including lampshade, LED lamp strip, wire, universal joint, lamp ring and lampshade rear cover, the lamp ring bottom end is equipped with lampshade and top end is equipped with lampshade rear cover, the lampshade and lampshade rear cover are all with the lamp ring thread connection.

[0003] Although it can meet the general use demand, there is a certain gap between lampshade rear cover and lampshade and lamp ring connection when connecting, there is light leakage, which will affect the lighting effect to some extent, and dust is easy to enter, which will affect the use stability of internal LED light source, it is difficult to meet the market demand. INVENTION CONTENTS

[0004] The utility model aims at providing a novel bread lamp structure with reasonable structure and seamless connection.

[0005] The technical scheme for realizing the utility model is a novel bread lamp structure, including lamp body and installation support arranged on the back of lamp body, the lamp body includes lamp backboard, lamp panel, driving power supply, plastic frame and lampshade;

[0006] The back of lamp backboard is provided with concave cavity, a plurality of L-shaped support plates are fixed at the edge of concave cavity, and rib strips are fixed between the top of L-shaped support plate and the inner wall of concave cavity;

[0007] The lamp panel and driving power supply are fixed on the lamp backboard;

[0008] The plastic frame is arranged on the bottom surface edge of lamp backboard and is fixed by screw;

[0009] The lampshade is positioned by being buckled on the plastic frame, and the lampshade is connected with lamp backboard without gap through plastic frame;

[0010] C-shaped clamping groove is arranged on the installation support, and the installation support is positioned in the concave cavity and is translated to make rib strip clamped into C-shaped clamping groove.

[0011] Further preferably, buckle grooves are arranged on the inner wall of plastic frame;

[0012] Buckle convex edges are arranged on the outer wall of lampshade;

[0013] The buckle convex edge of the lampshade is buckled into the buckle recess under the extrusion of external force.

[0014] Further preferably, a plurality of limiting convex points are integrally formed on the bottom wall of the C-shaped clamping groove.

[0015] The rib is buckled into the C-shaped clamping groove and limited by the limiting convex points.

[0016] Further preferably, the number of the ribs is four.

[0017] The mounting bracket is an I-shaped bracket and integrally formed with a downwardly bent bending tab at the end, and the C-shaped clamping groove is on the bending tab.

[0018] Further preferably, the lamp back plate and the mounting bracket are metal structures.

[0019] The utility model has the positive effect: the structure setting of the utility model is reasonable, it is fixed with the plastic frame through screw on the bottom surface of lamp back plate, and the lampshade is buckled on the plastic frame, so that the seamless connection of lampshade and lamp back plate is realized, the situation of light leakage is reduced, the convenience of disassembly and assembly of the lampshade is improved, and the assembly and maintenance operation are facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to make the content of the utility model more easily understood clearly, the utility model is further explained in detail below according to specific embodiments and in conjunction with the drawings, wherein:

[0021] Figure 1 It is the structural schematic diagram of the utility model;

[0022] Figure 2 It is the structural schematic diagram of the utility model; Figure 1 It is the local enlarged structure schematic diagram of A in the utility model;

[0023] Figure 3 It is the local enlarged structure schematic diagram of B in the utility model; Figure 1 It is the local enlarged structure schematic diagram of B in the utility model;

[0024] Figure 4 It is the local enlarged structure schematic diagram of C in the utility model. Figure 1 It is the local enlarged structure schematic diagram of C in the utility model.

[0025] Reference signs: 1, lamp body; 11, lamp back plate; 12, lamp plate; 13, driving power supply; 14, plastic frame; 15, lampshade; 2, mounting bracket; 3, bending tab; 4, recess; 5, L-shaped support plate; 6, rib; 7, C-shaped clamping groove; 8, buckle recess; 9, buckle convex edge; 10, limiting convex point. DETAILED DESCRIPTION

[0026] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0027] Embodiment

[0028] See Figures 1 to 4 As shown in the figure, a novel bread lamp structure, comprising a lamp body 1 and a mounting bracket 2 arranged on the back of the lamp body, the lamp body comprises a lamp back plate 11, a lamp plate 12, a driving power supply 13, a plastic frame 14 and a lampshade 15; in this embodiment, the lamp plate and the driving power supply are both conventional structures of the prior art, only simple application is made, so detailed records are not made, the lamp back plate and the mounting bracket are both metal structures. The mounting bracket is an I-shaped or similar structure, and the end is integrally formed with a downwardly bent bending tab 3, the height of the bending tab is matched with the depth of the cavity, so that the surface of the mounting bracket and the surface of the lamp back plate are on the same surface during assembly, improving the decorative appearance. Through the above structure, it can realize the seamless and ceiling installation of the surface-mounted type, and is beneficial to the non-isolated 3C, and can be made thinner, now we can use non-isolated 3C to achieve 25mm, and make it thinner, and through the above structure, the lamp is integrally attached to the top during assembly.

[0029] In actual application process, the back of the lamp back plate is provided with a cavity 4, a plurality of L-shaped support plates 5 are fixed at the edge of the cavity, and a rib 6 is fixed between the top of the L-shaped support plate and the inner wall of the cavity; in this embodiment, the L-shaped support plate can be integrally formed on the lamp back plate, or fixed by screws or welding, and the rib can be integrally formed with the L-shaped support plate and welded on the inner wall of the cavity, or directly welded on the L-shaped support plate and the inner wall of the cavity, during assembly, the lamp plate and the driving power supply are fixed on the lamp back plate; the plastic frame is arranged at the bottom edge of the lamp back plate and fixed by screws; the lampshade is buckled and connected on the plastic frame for positioning, and the lampshade is connected with the lamp back plate without gap through the plastic frame; through the above structure, it can ensure that the plastic frame and the lamp back plate are connected without gap, and also ensure the stability and reliability of the connection;

[0030] Furthermore, the mounting bracket is provided with a C-shaped clamping groove 7, and the mounting bracket is located in the cavity and translates to make the rib clamped into the C-shaped clamping groove for positioning. Through the above structure, the assembly convenience and effectiveness of the mounting bracket and the lamp back plate can be improved.

[0031] In practical application process, the inner wall of the plastic frame is provided with a buckle groove 8; the outer wall of the lampshade is provided with a buckle convex edge 9; during assembly, the buckle convex edge of the lampshade is buckled into the buckle groove under the extrusion of external force. The lampshade and the plastic frame have certain deformation performance, and when the external force is large, the buckle convex edge can be extruded and buckled into the buckle groove, and the stability and reliability of the connection between the lampshade and the plastic frame can be ensured when the external force disappears.

[0032] In order to improve the stability and reliability of assembly, a plurality of limiting convex points 10 are integrally formed on the bottom wall of the C-shaped clamping groove; the rib is buckled into the C-shaped clamping groove and limited by the limiting convex points. The number of the ribs is four; the C-shaped clamping groove is on the bending tab.

[0033] The utility model has the positive effect: the structure of the utility model is reasonable, it is fixed with the plastic frame through screw on the bottom surface of the lamp backboard, and the lampshade is buckled on the plastic frame, so that the seamless connection of the lampshade and the lamp backplate is realized, the light leakage condition is reduced, the lighting and decoration effect are improved, and the lampshade is convenient to disassemble and assemble, and the assembly and maintenance operation are convenient.

[0034] The standard parts used in the embodiment can be directly purchased from the market, and the non-standard structural parts according to the description can also be directly processed according to the existing technical knowledge without doubt, and the connection mode of each part adopts the mature conventional means in the existing technology, and the machinery, parts and equipment adopt the conventional type in the existing technology, so the specific description is not made here.

[0035] Obviously, the above embodiments of the utility model are only examples for clearly illustrating the utility model, and are not the limitation of the implementation mode of the utility model. For ordinary skilled in the art, other different forms of changes or changes can be made on the basis of the above description. Here, it is not necessary and impossible to enumerate all the implementation modes. The obvious changes or changes extended from the essential spirit of the utility model still belong to the protection scope of the utility model.

Claims

1. A novel bread lamp structure, comprising a lamp body and a mounting bracket disposed on the back of the lamp body, characterized in that: The lamp body includes a lamp back plate, a lamp plate, a driver power supply, a plastic frame, and a lampshade; The back of the lamp back plate is provided with a cavity, and several L-shaped support plates are fixed at the edge of the cavity. Ribs are fixed between the top of the L-shaped support plates and the inner wall of the cavity. The lamp panel and the driver power supply are fixed to the back plate of the lamp. The plastic frame is set along the bottom edge of the lamp back panel and fixed with screws; The lampshade is positioned by a clip connected to the plastic frame, and the lampshade is seamlessly connected to the back panel of the lamp through the plastic frame; The mounting bracket is provided with a C-shaped slot. The mounting bracket is located in the cavity and is moved horizontally so that the rib is engaged in the C-shaped slot for positioning.

2. The novel bread lamp structure according to claim 1, characterized in that: The inner wall of the plastic frame is provided with a buckle groove; The outer wall of the lampshade is provided with a buckle protrusion; The latching protrusion of the lampshade is engaged and positioned within the latching groove under external pressure.

3. The novel bread lamp structure according to claim 1, characterized in that: The bottom wall of the C-shaped slot has several limiting protrusions integrally formed. The rib is inserted into the C-shaped slot and is limited by the limiting protrusion.

4. The novel bread lamp structure according to claim 1, characterized in that: The number of ribs is four; The mounting bracket is I-shaped and has a downwardly bent protrusion integrally formed at the end, and the C-shaped slot is located on the bent protrusion.

5. The novel bread lamp structure according to claim 1, characterized in that: Both the lamp backplate and the mounting bracket are metal structures.

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