Disc type lamp structure

Abstract

The utility model relates to the technical field of lamps, and particularly discloses a disc type lamp structure which comprises a circular shell, a mounting circular plate, a lamp wick plate and a light diffusion plate. A limiting baffle is arranged at the top of the circular shell, the mounting circular plate is detachably arranged at the top of the limiting baffle, one face of the mounting circular plate abuts against the bottom of the limiting baffle, the lamp wick plate is arranged under the mounting circular plate, and one face of the lamp wick plate corresponds to the other face of the mounting circular plate; the light diffusion plate is located at the bottom of the circular shell, one face of the light diffusion plate corresponds to the other face of the lamp wick plate, a supporting baffle is arranged at the bottom of the circular shell, one face of the supporting baffle abuts against one face of the light diffusion plate, and the bottom of the circular shell extends downwards to be provided with a clamping protruding block. The clamping protruding block and the inner wall of the bottom of the circular shell form an installation groove, the clamping protruding block is sleeved with a limiting clamping strip, the top of the limiting clamping strip abuts against the other face of the light diffusion plate, and the whole structure of the LED lamp is convenient to assemble and disassemble.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, in particular to a disc-type lamp structure. Background Art

[0002] Light-emitting diodes, or LEDs for short, are a commonly used light-emitting device that emits light through the release of energy through the recombination of electrons and holes. Light-emitting diodes are widely used in the field of lighting. The overall appearance and structure of existing LED lamps are mostly disc-shaped and square-shaped. In addition, during the installation process, existing LED lamps are mostly installed indoors in the form of suspended ceilings or embedded in walls to serve as indoor lighting fixtures. The outer frame of existing LED lamps is made of anodized aluminum alloy, and the light source is LED. The entire lamp design is beautiful, simple, and luxurious, with good lighting effects.

[0003] The existing lamp structure includes an outer shell, a wick plate and a diffuser plate. The wick plate and the diffuser plate are fixedly installed inside the outer shell, and a sealing end cover is fixedly provided on the outside of the outer shell. In the assembly process of the existing disc-type lamps, a circular groove is mostly opened on the inner wall of the outer shell. The edges of the diffuser plate and the wick plate are embedded in the inside of the circular groove to achieve a stable installation. Although this structure can ensure the stable installation of the wick plate and the diffuser plate, it is not convenient to assemble the lamp, and when the lamp components need maintenance, it is not convenient to disassemble and replace the internal components.

[0004] With reference to patent announcement number "CN208253293U" and patent name "disc lamp", the technical solution discloses "a disc lamp, which is improved on the basis of the existing shell, LED light bar, diffuser, light guide plate, reflector and cover plate, that is, a light-blocking ring arranged along the four sides of the reflector is provided on the reflector, and the cross-section of the light-blocking ring is designed to be elliptical and is inclined between the inner wall of the upper port of the shell and the upper surface of the reflector, and the light-blocking ring has an upper plane that is against the lower surface of the cover plate and a lower plane placed on the upper surface of the reflector, and the middle part of the cover plate is provided with a recessed portion that protrudes downward and is against the surface between the upper plane and the lower plane of the light-blocking ring." Although the technical solution fastens the reflector, light guide plate and diffuser plate in the shell through the light-blocking ring to avoid possible shaking after assembly, the technical solution cannot solve the technical problem of inconvenient disassembly and installation of existing lamps.

[0005] Therefore, how to realize a disc-type lamp structure that is easy to assemble is the main technical problem that technicians need to solve. Utility Model Content

[0006] The purpose of the present utility model is to provide a disc-type lamp structure to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a disc-type lamp structure, comprising:

[0008] Round housing, mounting round plate, wick plate, light expansion plate;

[0009] A limit baffle is provided on the top of the circular housing, the mounting circular plate is detachably mounted on the top of the limit baffle, and one side of the mounting circular plate is tightly abutted against the bottom of the limit baffle, the wick plate is mounted directly below the mounting circular plate, and one side of the wick plate corresponds to the other side of the mounting circular plate;

[0010] The light expansion plate is located at the bottom of the circular shell, and one side of the light expansion plate corresponds to the other side of the wick plate. A supporting baffle is provided at the bottom of the circular shell, and one side of the supporting baffle is in contact with one side of the light expansion plate. A snap-fitting protrusion is provided on the bottom of the circular shell extending downward, and the snap-fitting protrusion forms a mounting groove with the bottom inner wall of the circular shell, and a limiting strip is provided on the outside of the snap-fitting protrusion, and the top of the limiting strip is in contact with the other side of the light expansion plate.

[0011] Preferably, the top of the mounting circular plate is detachably provided with several mounting hanging plates, and the several mounting hanging plates are evenly distributed on the top of the mounting circular plate. The outside of the mounting circular plate is provided with mounting bayonet holes all around, and the several mounting bayonet holes are connected one by one to the bottom of the several mounting hanging plates.

[0012] Preferably, the surface of the mounting circular plate is provided with a plurality of connecting through holes, and the distances from the connecting through holes to the center of the mounting circular plate are the same; the wick plate is provided with a plurality of fixing through holes, and the fixing through holes are aligned one by one with the connecting through holes, and connecting plugs are provided between the fixing through holes and the connecting through holes.

[0013] Preferably, the limit baffle and the support baffle are both arranged inside the circular shell, the position of the limit baffle corresponds to the position of the support baffle, and the limit baffle and the support baffle are both annularly distributed along the inner wall of the circular shell.

[0014] Preferably, a plurality of pressing protrusions are provided on the outside of the wick plate, and the plurality of pressing protrusions are evenly distributed around the outside of the wick plate, and the ends of the pressing protrusions all face the inner wall of the circular shell.

[0015] Preferably, a plurality of heat dissipation holes are further provided on the surface of the mounting circular plate, and the mounting circular plate and the wick plate are spaced apart, and the wick plate and the light expansion plate are spaced apart.

[0016] Preferably, the central axis of the mounting circular plate and the central axis of the wick plate are both located on the same central axis, and the central axis of the wick plate and the central axis of the light expansion plate are both located on the same central axis.

[0017] Compared with the prior art, the present technical solution provides a disc-type lamp structure: a circular shell, a mounting circular plate, a wick plate, and a light expansion plate are provided; a limit baffle is provided on the top of the circular shell so that the mounting circular plate can be detachably arranged on the top of the limit baffle, and one side of the mounting circular plate is pressed against the bottom of the limit baffle, so that the position of the mounting circular plate can be fixed by the limit baffle, and the wick plate is installed just below the mounting circular plate, the wick plate is fixed to the mounting circular plate, so that one side of the wick plate corresponds to the other side of the mounting circular plate, and the light expansion plate is located at the bottom of the circular shell. One side of the plate corresponds to the other side of the wick plate. A support baffle is provided at the bottom of the circular shell, so that one side of the support baffle abuts against one side of the light expansion plate, thereby achieving the support and limiting role of the support baffle on the light expansion plate. A snap-fit ​​protrusion is provided extending downward from the bottom of the circular shell, and a mounting groove can be formed by the snap-fit ​​protrusion and the bottom inner wall of the circular shell. A limiting strip is provided on the outside of the snap-fit ​​protrusion, so that the top of the limiting strip abuts against the other side of the light expansion plate. Therefore, the light expansion plate is limited and fixed by the limiting strip, and the overall structure effectively achieves convenient assembly and disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0020] Figure 2 It is a schematic structural diagram of the entire utility model from another perspective.

[0021] Figure 3 It is a schematic diagram of the overall explosion structure in the utility model.

[0022] Figure 4 It is a schematic diagram of the structure of the lamp housing in the utility model.

[0023] Figure 5 It is a schematic diagram of the structure of the wick plate in the utility model.

[0024] Figure 6It is a schematic diagram of the structure of the middle limit card strip of the utility model.

[0025] As shown in the figure: 1. Round shell; 2. Mounting circular plate; 3. Wick plate; 4. Light expansion plate; 5. Limiting strip; 6. Connecting plug; 11. Limiting baffle; 12. Supporting baffle; 13. Snap-on protrusion; 14. Mounting groove; 21. Mounting hanging plate; 22. Mounting bayonet; 23. Connecting through hole; 24. Heat dissipation through hole; 31. Fixing through hole; 32. Tightening protrusion. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary persons in this field without making creative work are within the scope of protection of the present invention. The preferred embodiments of the present invention will be described in more detail below with reference to the drawings. Although the preferred embodiments of the present invention are shown in the drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described here. On the contrary, these embodiments are provided to make the present invention more thorough and complete, and to fully convey the scope of the present invention to those skilled in the art.

[0027] The terms used in this utility model are for the purpose of describing specific embodiments only and are not intended to limit the utility model. As used in this utility model and the appended claims, the singular forms "a," "the," and "the" are intended to include the plural forms, unless the context clearly indicates otherwise. It should also be understood that the term "and / or" as used herein refers to and includes any and all possible combinations of one or more of the associated listed items.

[0028] It should be noted that when an element is referred to as being “fixed on” or “disposed on” another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or indirectly connected to the other element.

[0029] In the description of the present invention, it should be understood that the terms "thickness", "up", "down", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0030] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and can refer to internal communication between two components or the interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0031] It should be understood that although the terms "first", "second", "third", etc. may be used to describe various components in the present invention, this information should not be limited to these terms. These terms are only used to distinguish components of the same type from each other. For example, without departing from the scope of the present invention, the first component may also be referred to as the second component, and similarly, the second component may also be referred to as the first component. Thus, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0032] The following combination Figures 1 to 6 The technical solutions of the embodiments of the present invention are described in detail as follows:

[0033] In the first embodiment, in order to facilitate the assembly of the lamp and to facilitate assembly and disassembly, in this embodiment: a circular housing 1, a mounting circular plate 2, a wick plate 3, and a light expansion plate 4 are provided; a limit baffle 11 is provided on the top of the circular housing 1, the mounting circular plate 2 is detachably arranged on the top of the limit baffle 11, so that one side of the mounting circular plate 2 is tightly abutted against the bottom of the limit baffle 11, and the wick plate 3 is installed directly below the mounting circular plate 2, so that one side of the wick plate 3 corresponds to the other side of the mounting circular plate 2;

[0034] The light expansion plate 4 is located at the bottom of the circular shell 1, so that one side of the light expansion plate 4 corresponds to the other side of the wick plate 3, and a support baffle 12 is provided at the bottom of the circular shell 1, and one side of the support baffle 12 is abutted against one side of the light expansion plate 4, and a clamping protrusion 13 is provided at the bottom of the circular shell 1 downwardly extending, and a mounting groove 14 is formed by the clamping protrusion 13 and the bottom inner wall of the circular shell 1, and a limiting card strip 5 is sleeved on the outside of the clamping protrusion 13, and the top of the limiting card strip 5 is aligned with the top of the light expansion plate 4. The other side is in contact with each other. During assembly, the light expansion panel 4 can be tightened by the limiting card strip 5, that is, the limiting card sleeve is set on the clamping protrusion 13, so that the light expansion panel 4 is between the supporting baffle 12 and the limiting card strip 5. The light expansion panel 4 is fixed to the bottom of the circular shell 1 through the limiting card strip 5. During the disassembly process, there is no need to disassemble the mounting circular plate 2. Only the limiting card strip 5 needs to be removed. After taking out the light expansion panel 4, the wick panel 3 inside the circular shell 1 can be removed for replacement and maintenance. The overall structure can effectively facilitate assembly and disassembly.

[0035] In this embodiment, it should be noted that, in order to ensure stable support, the limit baffle 11 and the support baffle 12 are both arranged inside the circular shell 1, and the positions of the limit baffle 11 and the support baffle 12 are also corresponding to each other, so that the limit baffle 11 and the support baffle 12 are both arranged in a circular distribution along the inner wall of the circular shell 1, and then the installation circular plate 2 can be supported by the limit baffle 11, and the light expansion plate 4 can also be supported by the support baffle 12.

[0036] In this embodiment, it should also be noted that in order to ensure that the position of the wick plate 3 will not be offset, a number of tightening protrusions 32 are provided on the outside of the wick plate 3, and the several tightening protrusions 32 are evenly distributed around the outside of the wick plate 3, so that the ends of the tightening protrusions 32 all face the inner wall of the circular shell 1. Therefore, the installation position of the wick plate 3 can be ensured by the tightening protrusions 32, so that the position of the wick plate 3 will not be offset.

[0037] It is particularly noted that the central axis of the mounting circular plate 2 and the central axis of the wick plate 3 are both located on the same central axis, and the central axis of the wick plate 3 and the central axis of the light expansion plate 4 are also located on the same central axis, thereby ensuring that during installation, the mounting circular plate 2 and the wick plate 3 are aligned, and the wick plate 3 and the light expansion plate 4 are aligned.

[0038] It should also be noted that in order to ensure the stability of the connection between the mounting circular plate 2 and the wick plate 3, and to facilitate the disassembly and separation of the mounting circular plate 2 and the wick plate 3, a number of connecting through holes 23 can be opened on the surface of the mounting circular plate 2, and the distances from the several connecting through holes 23 to the center of the mounting circular plate 2 are the same. A number of fixing through holes 31 are also opened on the wick plate 3, and the several fixing through holes 31 are aligned one by one with the several connecting through holes 23. Connecting plugs 6 are provided between the several fixing through holes 31 and the several connecting through holes 23. During the disassembly process, the connecting plugs 6 can be pulled out to separate the wick plate 3 from the mounting circular plate 2.

[0039] Embodiment 2, in order to realize the replacement of the installation method according to the actual installation situation, in this embodiment: a circular shell 1, a mounting circular plate 2, a wick plate 3, and a light expansion plate 4 are provided; a limit baffle 11 is provided on the top of the circular shell 1, and the mounting circular plate 2 is detachably provided on the top of the limit baffle 11, so that one side of the mounting circular plate 2 is tightly abutted against the bottom of the limit baffle 11, and the wick plate 3 is installed directly below the mounting circular plate 2, and one side of the wick plate 3 is corresponding to the other side of the mounting circular plate 2; a plurality of mounting hanging plates 21 are detachably provided on the top of the mounting circular plate 2, and the plurality of mounting hanging plates 21 are evenly distributed on the top of the mounting circular plate 2, and mounting bayonet holes 22 are provided on all four sides of the outer periphery of the mounting circular plate 2, and the plurality of mounting bayonet holes 22 are connected one by one with the bottoms of the plurality of mounting hanging plates 21;

[0040] A plurality of connecting through holes 23 can be opened on the surface of the mounting circular plate 2, and the distances from the plurality of connecting through holes 23 to the center of the mounting circular plate 2 are all the same. A plurality of fixing through holes 31 are also opened on the wick plate 3, and the plurality of fixing through holes 31 are aligned one by one with the plurality of connecting through holes 23. Connecting plugs 6 are provided between the plurality of fixing through holes 31 and the plurality of connecting through holes 23. During the disassembly process, the connecting plugs 6 can be pulled out to separate the wick plate 3 from the mounting circular plate 2, and the mounting hanging plate 2 can be detachably provided on the mounting circular plate 2, and the wick plate 3 and the mounting circular plate 2 can be detachably connected.

[0041] During ceiling installation, several mounting plates 21 can be removed and replaced with hanging buckles to facilitate installation of ceiling lamps;

[0042] When the wall lamp needs to be installed in a hanging manner, the installation hanging plate 21 can be disassembled to connect the installation hanging plate 21 with the wall fixing piece, thereby completing the wall lamp hanging installation.

[0043] According to this embodiment, it can be concluded that the structure can realize the selection of hanging buckles or hanging plates for replacement according to actual installation conditions.

[0044] Embodiment 3, to ensure the heat dissipation effect, in this embodiment: a circular shell 1, a mounting circular plate 2, a wick plate 3, and a light expansion plate 4 are provided; a limiting baffle 11 is provided on the top of the circular shell 1, the mounting circular plate 2 is detachably provided on the top of the limiting baffle 11, one side of the mounting circular plate 2 is tightly pressed against the bottom of the limiting baffle 11, and the wick plate 3 is installed directly below the mounting circular plate 2, and one side of the wick plate 3 corresponds to the other side of the mounting circular plate 2; a plurality of heat dissipation holes 24 are also provided on the surface of the mounting circular plate 2, the mounting circular plate 2 and the wick plate 3 are spaced apart, and the wick plate 3 and the light expansion plate 4 are spaced apart, so that the mounting circular plate 2 and the wick plate 3 are kept at a certain distance, and the wick plate 3 and the light expansion plate 4 are kept at a certain distance, so that when the wick plate 3 works for a long time, there is a certain space to discharge heat, so that the heat can be discharged through the plurality of heat dissipation holes 24, thereby ensuring the heat dissipation effect.

[0045] The scheme of the present invention has been described in detail above with reference to the accompanying drawings. In the above embodiments, the description of each embodiment has its own focus. For parts that are not described in detail in a certain embodiment, please refer to the relevant description of other embodiments. Those skilled in the art should also be aware that the actions and modules involved in the description are not necessarily required for the present invention. In addition, it can be understood that the steps in the method of the embodiment of the present invention can be adjusted in order, merged and deleted according to actual needs, and the structures in the device of the embodiment of the present invention can be merged, divided and deleted according to actual needs.

[0046] While various embodiments of the present invention have been described above, the above descriptions are illustrative and non-exhaustive, and are not intended to be limiting of the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is selected to best explain the principles of the embodiments, their practical applications, or improvements to existing technologies, or to enable others skilled in the art to understand the embodiments disclosed herein.

Claims

1. A disc-type lamp structure, characterized in that: include: Round housing, mounting round plate, wick plate, light expansion plate; A limit baffle is provided on the top of the circular housing, the mounting circular plate is detachably arranged on the top of the limit baffle, and one side of the mounting circular plate is tightly abutted against the bottom of the limit baffle, the wick plate is arranged directly below the mounting circular plate, and one side of the wick plate corresponds to the other side of the mounting circular plate; The light expansion plate is located at the bottom of the circular shell, and one side of the light expansion plate corresponds to the other side of the wick plate. A supporting baffle is provided at the bottom of the circular shell, and one side of the supporting baffle is in contact with one side of the light expansion plate. A snap-fitting protrusion is provided on the bottom of the circular shell extending downward, and the snap-fitting protrusion and the bottom inner wall of the circular shell form an installation groove, and a limiting strip is provided on the outside of the snap-fitting protrusion, and the top of the limiting strip is in contact with the other side of the light expansion plate.

2. The disc-type lamp structure according to claim 1, characterized in that: The top of the mounting circular plate is detachably provided with several mounting hanging plates, and the several mounting hanging plates are evenly distributed on the top of the mounting circular plate. Mounting bayonet holes are provided around the outside of the mounting circular plate, and the several mounting bayonet holes are connected one by one to the bottom of the several mounting hanging plates.

3. The disc-type lamp structure according to claim 1, characterized in that: A plurality of connecting through holes are provided on the surface of the mounting circular plate, and the distances from the connecting through holes to the center of the mounting circular plate are the same. The wick plate is provided with a plurality of fixing through holes, and the fixing through holes are aligned one by one with the connecting through holes, and connecting plugs are provided between the fixing through holes and the connecting through holes.

4. The disc-type lamp structure according to claim 1, characterized in that: The limit baffle and the support baffle are both arranged inside the circular shell, the position of the limit baffle corresponds to the position of the support baffle, and the limit baffle and the support baffle are both arranged in an annular distribution along the inner wall of the circular shell.

5. The disc-type lamp structure according to claim 1, characterized in that: The outside of the wick plate is provided with a plurality of pressing protrusions, which are evenly distributed around the outside of the wick plate, and the ends of the pressing protrusions all face the inner wall of the circular shell.

6. The disc-type lamp structure according to claim 1, characterized in that: The surface of the mounting circular plate is further provided with a plurality of heat dissipation through holes, and the mounting circular plate and the wick plate are spaced apart, and the wick plate and the light expansion plate are spaced apart.

7. The disc-type lamp structure according to claim 1, characterized in that: The central axis of the mounting circular plate and the central axis of the wick plate are both located on the same central axis, and the central axis of the wick plate and the central axis of the light expansion plate are both located on the same central axis.

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