Narrow-edge ceiling lamp

Abstract

The narrow-edge ceiling lamp comprises a shell and a light-transmitting plate, the shell is provided with an installation groove with an opening in the top, the light-transmitting plate is connected with the shell to seal the opening, the installation groove is used for installing a control element and a lamp bead, the shell is provided with a positioning edge plate in a surrounding mode along the periphery of the opening, and the positioning edge plate is used for positioning the control element and the lamp bead. A limiting edge strip is arranged on the side, away from the mounting groove, of the positioning edge plate in a winding mode, the light-transmitting plate abuts against the positioning edge plate, and the edge of the light-transmitting plate is tightly attached to the side wall of the limiting edge strip so that the light-transmitting plate can be connected to the shell in a clamped mode and seal the opening. The elastic driving plate is connected to the limiting edge strip and located on the outer side deviating from the shell, the elastic driving plate rotates to drive the limiting edge strip to slightly deform towards the outer side of the mounting groove so that a driving gap can be formed between the elastic driving plate and the light-transmitting plate, and an object capable of driving the light-transmitting plate can penetrate through the driving gap. Therefore, the light-transmitting plate is separated from the shell.

Description

TECHNICAL FIELD

[0001] The utility model relates to lamp technical field, especially a narrow edge ceiling lamp. BACKGROUND

[0002] With the diversification of modern interior decoration style and the improvement of aesthetic degree, the narrow frame design ceiling lamp is popular due to its simple and beautiful appearance and space saving characteristics. However, the traditional narrow edge ceiling lamp is often difficult to disassemble and assemble the light transmission plate due to the compact structure and limited operation space when installing or replacing the light source assembly and light transmission plate, which increases the maintenance cost. SUMMARY

[0003] The utility model discloses at least one of the technical problems existing in the prior art. To this end, the utility model provides a narrow edge ceiling lamp, which is simple in structure, easy to disassemble and assemble the light transmission plate and can maintain the narrow frame beauty.

[0004] According to the first aspect embodiment of the utility model's narrow edge ceiling lamp, including the casing and the light transmission plate, the casing is provided with the installation groove that has the opening in the top, the light transmission plate connects the casing to close the opening, the installation groove is used to install the control element and the lamp pearl, the casing is around the positioning edge board along the circumference of the opening, the side of the positioning edge board away from the installation groove is around the limiting edge strip, the light transmission plate abuts the positioning edge board, and the edge of the light transmission plate is tightly combined with the side wall of the limiting edge strip to be clamped in the casing and close the opening. It also includes an elastic driving plate connected to the limiting edge strip and located on the outside away from the casing. The elastic driving plate rotates to drive the limiting edge strip to slightly deform towards the outside of the installation groove, forming a driving gap between the light transmission plate and the limiting edge strip. The driving gap can accommodate objects that can drive the light transmission plate to pass through, so that the light transmission plate is separated from the casing.

[0005] According to the narrow edge ceiling lamp of the utility model, at least has the following beneficial effects: the narrow edge ceiling lamp provided by the utility model realizes the quick disassembly and assembly of the light transmission plate through the cooperation of the elastic driving plate and the limiting edge strip, reduces the maintenance difficulty and cost. The double design of the positioning edge board and the limiting edge strip ensures the stability and safety of the light transmission plate in the installed state, and realizes quick positioning when installing the light transmission plate, simplifying the installation.

[0006] According to some embodiments of the utility model, the elastic driving plate and the limiting edge strip are perpendicular to each other, and the elastic driving plate is located on the side away from the opening.

[0007] According to some embodiments of the utility model, the elastic driving plate is provided with at least two, and the two elastic driving plates are relatively arranged along the midpoint of the casing.

[0008] According to some embodiments of the present application, the elastic driving plate has a clearance gap between the outer side wall of the shell, and the clearance gap is used for accommodating rotation of the elastic driving plate.

[0009] According to some embodiments of the present application, the side wall of the shell is inclined from the opening to the bottom of the mounting groove, so that the clearance gap gradually increases in the vertical direction from the limiting edge.

[0010] According to some embodiments of the present application, the thickness of the elastic driving plate gradually decreases from the connection with the limiting edge to the other side.

[0011] According to some embodiments of the present application, the positioning edge plate is provided with a positioning convex edge, and the light-transmitting plate is provided with a corresponding positioning groove, when the light-transmitting plate is connected to the shell, the positioning convex edge is embedded in the positioning groove.

[0012] According to some embodiments of the present application, the positioning convex edge is arranged along the circumference of the opening, and the positioning groove is a ring-shaped groove along the circumference of the light-transmitting plate.

[0013] According to some embodiments of the present application, the positioning convex edge is a triangular structure, and the cross section of the positioning groove is a triangle.

[0014] According to some embodiments of the present application, the bottom of the limiting edge is uniformly provided with a plurality of reinforcing ribs.

[0015] Additional aspects and advantages of the present application will be given in part in the following description, and will become apparent from the following description, or will be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0016] The present application will be further described below in conjunction with the drawings and embodiments, wherein:

[0017] Figure 1 is a disassembled schematic view of the narrow-edge ceiling lamp of the present application embodiment;

[0018] Figure 2 is a sectional schematic view of the narrow-edge ceiling lamp of the present application embodiment;

[0019] Figure 3 is Figure 2 a local enlarged schematic view of position A.

[0020] Reference numerals: housing 100; mounting groove 110; opening 111; positioning side plate 120; positioning protrusion 121; limiting side strip 130; reinforcing rib 131; elastic drive plate 140; clearance gap 141; light-transmitting plate 200; control element 300; lamp bead 400. Detailed Implementation

[0021] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0022] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0024] In the description of the utility model, unless otherwise expressly limited, the words such as setting, installing, connecting should be understood broadly, and the skilled person in the art can determine the specific meaning of the above words in the utility model according to the specific content of the technical scheme.In the description of the utility model, the description of reference terms '' an embodiment '', '' some embodiments '', '' illustrative embodiment '', '' example '', '' specific example '' or '' some examples '' means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model.In the description of the utility model, the illustrative description of the above terms does not necessarily refer to the same embodiment or example.Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.In the description of the utility model, the description of reference terms '' an embodiment '', '' some embodiments '', '' illustrative embodiment '', '' example '', '' specific example '' or '' some examples '' means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model.In the description of the utility model, the illustrative description of the above terms does not necessarily refer to the same embodiment or example.Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0025] With reference to Figure 1 , Figure 2 and Figure 3 , the utility model provides a narrow edge ceiling lamp, including casing 100 and light transmission panel 200, casing 100 is provided with the installation groove 110 with the opening 111 in top, and the installation groove 110 is used to install circuit board and lamp pearl 400 etc. Illumination component.Light transmission panel 200 is connected casing 100 to close opening 111, ensure that light can evenly pass out, protect internal circuit from external environment simultaneously.

[0026] Particularly, casing 100 is provided with positioning edge board 120 along the circumference of opening 111, positioning edge board 120 not only provides accurate installation position for light transmission panel 200, also enhances the structural strength of casing 100.Further, the side of positioning edge board 120 away from installation groove 110 is provided with limiting edge strip 130, and the edge of light transmission panel 200 is closely combined with the side wall of limiting edge strip 130, is fixed on casing 100 through the clamping mode, effectively prevents the falling of light transmission panel 200, and maintains the simple and beautiful of narrow frame simultaneously.It needs to be explained that limiting edge strip 130 and positioning edge board 120 are integrally formed, further enhance the structural strength, and easy to manufacture.

[0027] In order to solve the problem of difficult disassembly, the shell 100 is further provided with an elastic driving plate 140. Specifically, the elastic driving plate 140 is connected to the limiting edge strip 130 and located on the outer side away from the shell 100. By operating the elastic driving plate 140, the elastic driving plate 140 is rotated, and in turn drives the limiting edge strip 130 to slightly deform towards the outer side of the mounting groove 110, so as to form a certain driving gap between the light-transmitting plate 200 and the limiting edge strip 130. It should be noted that the driving gap is large enough to accommodate small tools such as screwdrivers, wrenches or special disassembly tools, so that the light-transmitting plate 200 can be easily pried or pulled up and separated from the shell 100 without damaging the lamp structure, greatly simplifying the disassembly process.

[0028] Especially need to be explained is that the shell 100 provided by the utility model is a shell 100 with certain elasticity, and the limiting edge strip 130 is actually the frame that can be felt by the user during use of the entire lamp, and the thickness of the limiting edge strip 130 is not more than 5 mm, which can ensure that the elastic driving plate 140 can drive the limiting edge strip 130 to slightly elastically deform, and ensure that the light-transmitting plate 200 can be smoothly disassembled.

[0029] Referring to Figure 3 , specifically, the elastic driving plate 140 and the limiting edge strip 130 are arranged perpendicular to each other, which ensures that the force transmission is more direct and effective. When the light-transmitting plate 200 needs to be disassembled, the force applied to the elastic driving plate 140 can be directly converted into the deformation force of the limiting edge strip 130, so that the driving gap is easily formed. In addition, the elastic driving plate 140 is located on the side away from the opening 111, that is, on the outer side of the shell 100, which not only facilitates operation, but also avoids interference with the internal circuit during replacement of the light source or maintenance.

[0030] In some embodiments, the elastic driving plate 140 is provided with at least two, and the two elastic driving plates 140 are arranged opposite to each other along the midpoint of the shell 100, which not only improves the stability of the structure, but also ensures uniform distribution of force during disassembly, avoiding deformation or damage of the shell 100 due to unilateral force. In other embodiments, the elastic driving plate 140 can be provided with a plurality of elastic driving plates 140, and at least one group of two elastic driving plates 140 arranged opposite to each other.

[0031] Referring to Figure 2 and Figure 3 , the elastic driving plate 140 and the outer side wall of the shell 100 have a clearance gap 141, which allows the elastic driving plate 140 to rotate freely when subjected to external force without being hindered by the shell 100. At the same time, the disassembly process is also more smooth, reducing noise and wear caused by friction.

[0032] It should be noted that the side wall of the shell 100 is inclined from the opening 111 to the bottom of the mounting groove 110, so that the accommodation gap 141 gradually increases in the vertical direction, that is, the closer to the bottom of the shell 100, the larger the accommodation gap 141. This not only facilitates the installation and rotation of the elastic driving plate 140, but also improves the flexibility and adaptability of the structure.

[0033] Further, the thickness of the elastic driving plate 140 gradually decreases from the connection with the limiting edge strip 130 to the other side. This wedge-shaped design makes the elastic driving plate 140 more likely to deform when subjected to external force, thereby more easily driving the limiting edge strip 130 to deform and form a driving gap. At the same time, the weight of the elastic driving plate 140 is reduced, and the material cost is reduced.

[0034] Referring to Figure 2 and Figure 3 , the positioning edge plate 120 is provided with a positioning convex edge 121, and the light-transmitting plate 200 is provided with a corresponding positioning groove. When the light-transmitting plate 200 is connected to the shell 100, the positioning convex edge 121 is embedded in the positioning groove, which not only improves the connection stability between the light-transmitting plate 200 and the shell 100, but also ensures the accuracy of the light-transmitting plate 200 during installation, avoiding light leakage or installation difficulty due to misalignment.

[0035] It should be noted that the positioning convex edge 121 is arranged along the circumference of the opening 111, and the positioning groove is a circular groove along the circumference of the light-transmitting plate 200. This not only enhances the connection strength between the light-transmitting plate 200 and the shell 100, but also makes the disassembly process more convenient, which can be completed by gently pushing or pulling along the circular groove.

[0036] Specifically, referring to Figure 3 , the positioning convex edge 121 is triangular in structure, and the cross section of the positioning groove is triangular. This triangular design not only improves the accuracy of positioning, but also increases the stability of connection, so that it is not easy to loosen or fall off even when subjected to external impact.

[0037] Referring to Figure 2 and Figure 3 , the bottom of the limiting edge strip 130 is uniformly provided with a plurality of reinforcing ribs 131. These reinforcing ribs 131 not only improve the strength and rigidity of the limiting edge strip 130, but also enhance the connection stability between the limiting edge strip 130 and the shell 100. When disassembling the light-transmitting plate 200, even if the limiting edge strip 130 deforms, it can quickly recover to the original state, ensuring the long-term use performance of the lamp.

[0038] Particularly, in some embodiments, the light-transmitting plate 200 is sealed by ultrasonic process, which is a process of converting high-frequency sound waves into mechanical vibrations, transferring energy or heat to the material through amplitude changes, generating frictional heat in the workpiece, thereby achieving the effect of fusion or modification. This process can make the gap smaller, the connection more conformable, and the adhesion better, and it is not easy to fall off. It improves the protection level of the lamp. It effectively prevents dust, mosquitoes and other things from entering the inside of the lamp, and has good anti-fog performance, ensuring the long-term stable operation and lighting effect of the lamp.

[0039] It can be understood that the narrow edge ceiling lamp disclosed by the utility model realizes the quick disassembly and assembly of the light-transmitting plate 200 through the cooperation of the elastic driving plate 140 and the limiting edge strip 130, reduces the maintenance difficulty and cost. The double design of the positioning edge plate 120 and the limiting edge strip 130 ensures the stability and safety of the light-transmitting plate 200 in the installed state, and can realize quick positioning when the light-transmitting plate 200 is installed, simplifying the installation.

[0040] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range possessed by the ordinary skilled in the art without departing from the purpose of the utility model.

Claims

1. A narrow-bezel ceiling light, characterized in that, The device includes a housing and a light-transmitting plate. The housing has a mounting groove with an opening at the top. The light-transmitting plate is connected to the housing to close the opening. The mounting groove is used to install control components and LED beads. The housing has a positioning side plate around the periphery of the opening. A limiting strip is wrapped around the side of the positioning side plate away from the mounting groove. The light-transmitting plate abuts against the positioning side plate, and the edge of the light-transmitting plate is tightly fitted to the side wall of the limiting strip to engage with the housing and close the opening. An elastic drive plate is connected to the limiting edge strip and located on the outside away from the housing. The elastic drive plate rotates to cause the limiting edge strip to deform slightly toward the outside of the mounting groove, so as to form a drive gap with the light-transmitting plate. The drive gap can accommodate an object that can drive the light-transmitting plate through, so as to separate the light-transmitting plate from the housing.

2. The narrow-bezel ceiling light according to claim 1, characterized in that, The elastic drive plate and the limiting edge strip are arranged perpendicular to each other, and the elastic drive plate is located on the side away from the opening.

3. The narrow-bezel ceiling light according to claim 2, characterized in that, At least two elastic drive plates are provided, and the two elastic drive plates are arranged opposite each other along the midpoint of the housing.

4. The narrow-bezel ceiling light according to claim 3, characterized in that, There is a clearance between the elastic drive plate and the outer wall of the housing, which is used to accommodate the rotation of the elastic drive plate.

5. The narrow-bezel ceiling light according to claim 4, characterized in that, The sidewall of the housing is inclined from the opening toward the bottom of the mounting groove, so that the clearance gradually increases from the limiting edge strip in the vertical direction.

6. The narrow-bezel ceiling light according to claim 1, characterized in that, The thickness of the elastic drive plate gradually decreases from the connection point with the limiting edge strip toward the other side.

7. The narrow-bezel ceiling light according to claim 1, characterized in that, The positioning side plate is provided with a positioning protrusion, and the light-transmitting plate is provided with a corresponding positioning groove. When the light-transmitting plate is connected to the housing, the positioning protrusion is embedded in the positioning groove.

8. The narrow-bezel ceiling light according to claim 7, characterized in that, The positioning protrusion is provided around the periphery of the opening, and the positioning groove is a corresponding annular groove around the periphery of the light-transmitting plate.

9. The narrow-bezel ceiling light according to claim 7, characterized in that, The positioning protrusion has a triangular structure, and the cross-section of the positioning groove is also triangular.

10. The narrow-bezel ceiling light according to claim 1, characterized in that, The bottom of the limiting edge strip is evenly provided with multiple reinforcing ribs.

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