Ceiling lamp

Abstract

The utility model relates to a ceiling lamp which comprises a lamp holder, a lamp panel arranged in the lamp holder and a lampshade, lamp beads or lamp strips are arranged on the lamp panel, the lampshade is detachably connected with the lamp holder, and the ceiling lamp is characterized in that a first group of locking bosses and a second group of locking bosses are respectively arranged on two side edges of one of the lamp holder and the lampshade; the two side edges of one locking boss and the two side edges of the other locking boss are provided with a first set of connecting clamping hooks and a second set of connecting clamping hooks respectively, the number of the first set of locking bosses and the number of the first set of connecting clamping hooks are at least one, the number of the second set of locking bosses and the number of the second set of connecting clamping hooks are at least two, and the first set of locking bosses and the second set of locking bosses are arranged in a staggered mode. When the first set of connecting clamping hooks are arranged on the corresponding first locking bosses in a hooking mode, and the second set of connecting clamping hooks are arranged on the corresponding second locking bosses in a hooking mode, the lampshade is connected with the lamp holder in a buckled mode, and when the first set of connecting clamping hooks and the second set of locking bosses are located on the same side, and the second set of connecting clamping hooks and the first set of locking bosses are located on the same side. The lampshade and the lamp holder are arranged in a split mode.

Description

Technical Field

[0001] This utility model relates to the field of lighting technology, and in particular to a ceiling light. Background Technology

[0002] A ceiling light is a type of lighting fixture. As the name suggests, it is called a ceiling light because the top of the fixture is relatively flat, and the bottom of the fixture can be completely attached to the flat surface of the ceiling during installation.

[0003] Ceiling lights typically consist of a lamp holder, a lamp panel within the lamp holder, and a lampshade connected to the lamp holder. The lamp panel has several LED chips or LED strips, and the lampshade is detachably connected to the lamp holder. Currently, ceiling lights are shipped with the lampshade already installed on the lamp holder. Therefore, when installing a ceiling light, users need to first remove the lampshade from the lamp holder, then fix the lamp holder to the ceiling surface with screws, and finally reinstall the lampshade onto the lamp holder.

[0004] Existing lampshades are generally assembled with lamp holders using a snap-fit ​​structure. Therefore, when installing ceiling lights, the snap-fit ​​assembly makes it difficult to disassemble the lampshade and adds to the installation steps, making the installation process more complicated. Utility Model Content

[0005] The purpose of this utility model is to overcome the defects of the prior art. This utility model provides a ceiling light with locking protrusions or connecting hooks on both sides of the lamp holder. The locking protrusions or connecting hooks on both sides are asymmetrically arranged. The lampshade is installed in reverse on the lamp holder when it leaves the factory, and the lampshade is not installed on the lamp holder, which facilitates the installation of the ceiling light.

[0006] The technical solution of this utility model is as follows: A ceiling light includes a lamp holder, a lamp plate disposed within the lamp holder, and a lamp cover. The lamp plate is provided with LED beads or LED strips. The lamp cover is detachably connected to the lamp holder. One of the lamp holder and the lamp cover has a first locking protrusion and a second locking protrusion on both sides, and the other has a first connecting hook and a second connecting hook on both sides. There is at least one first locking protrusion and a first connecting hook, and at least two second locking protrusions and second connecting hooks. The first locking protrusion and the second locking protrusion are staggered. When the first connecting hook is engaged with the corresponding first locking protrusion and the second connecting hook is engaged with the corresponding second locking protrusion, the lamp cover and the lamp holder are snapped together. When the first connecting hook and the second locking protrusion are on the same side, and when the second connecting hook and the first locking protrusion are on the same side, the lamp cover and the lamp holder are separate.

[0007] By adopting the above technical solution, the first and second locking protrusions are offset and asymmetrically arranged. When the ceiling light leaves the factory, the lampshade is not connected to the lamp holder, and the direction in which the lampshade is placed on the lamp holder is different from the direction after it is installed on the lamp holder. The first connecting hook is located on one side of the second locking protrusion, and the second connecting hook is located on one side of the first locking protrusion, so that the connecting hooks cannot cooperate with the locking protrusions on the same side. In this way, when the user receives the ceiling light, there is no need to remove the lampshade. The lampshade can be directly removed from the lamp holder. After the lamp holder is installed on the ceiling, the lampshade is then installed on the lamp holder. The first connecting hook is on the same side as the first locking protrusion, and the second connecting hook is on the same side as the second locking protrusion. The first connecting hook is attached to the first locking protrusion, and the second connecting hook is attached to the second locking protrusion, completing the installation of the ceiling light more conveniently and quickly.

[0008] A further feature of this invention is that the lamp holder contains a mounting base, the lamp plate is hinged to the mounting base and can be rotated relative to the mounting base, and the lamp holder also contains a locking element for locking the lamp plate.

[0009] With the above-mentioned further configuration, the lamp panel can rotate relative to the mounting base, allowing for the installation of large-area lamp panels and enabling the lamp panel to open at a large angle, facilitating the maintenance and installation of other internal structures.

[0010] A further feature of this invention is that the lamp panel is provided with an unlocking groove, the locking member is rotatably disposed within the lamp holder, and the locking member is provided with a locking block. When the locking block is located within the unlocking groove, the lamp panel can rotate relative to the lamp holder. When the locking block and the unlocking groove are misaligned, the rotation of the lamp panel can be restricted.

[0011] With the above-mentioned further settings, the operation is convenient and quick, and the locking and unlocking of the light panel can be achieved quickly. After locking, the light panel structure is firm, and after the ceiling light is installed on the ceiling, the light panel will not fall and affect its use. In addition, the setting of the locking block also makes it easy to operate the locking mechanism.

[0012] A further feature of this invention is that it includes a decorative cover located on the outer periphery of the lampshade and detachably connected to the lampshade. One of the lampshade and the decorative cover is provided with a third connecting hook, and the other is provided with a corresponding connecting slot. Several third connecting hooks are provided along the circumference of the lampshade or the decorative cover, and each third connecting hook is hooked into the corresponding connecting slot to realize the connection between the decorative cover and the lampshade.

[0013] The above-mentioned further design enhances the overall aesthetics of the ceiling light, and the combination of hooks and latches facilitates the assembly and disassembly of the lampshade and decorative cover.

[0014] A further feature of this invention is that one of the lamp holder and the lamp cover has a third locking protrusion at both ends, and the other has a fourth connecting hook that cooperates with the third locking protrusion at both ends. The two third locking protrusions are offset from the central axis of the lamp holder or the lamp cover and are arranged opposite each other. The two fourth connecting hooks are offset from the central axis of the lamp cover or the lamp holder and are arranged opposite each other.

[0015] The above-mentioned further design enhances the stability between the lamp holder and the lamp cover. Furthermore, the positioning of the third locking protrusion and the fourth connecting hook eliminates the need to disassemble the lamp cover and lamp holder before installing the ceiling light, making installation more convenient and quick.

[0016] Further features of this invention include: the first locking protrusion and the second locking protrusion are respectively located on both sides of the lamp holder; the third locking protrusion is located at both ends of the lamp holder; the first connecting hook and the second connecting hook are respectively located on both sides of the lamp cover; the fourth connecting hook is located at both ends of the lamp cover; and a through groove is provided on the lower end face of the lamp holder corresponding to the position of each locking protrusion.

[0017] The above-mentioned further design facilitates the disassembly of the lampshade and lamp holder. By inserting an external tool into the through groove and moving the connecting hook, the connecting hook can be elastically deformed and disengaged from the locking boss, thus completing the disassembly.

[0018] A further feature of this invention is that the lamp holder has a mounting groove, the mounting groove contains a sealing element, and when the lamp cover is placed on the lamp holder, the lower end face of the lamp cover presses against the sealing element.

[0019] The above-mentioned further design prevents mosquitoes from entering the lamp holder through gaps and affecting its performance.

[0020] A further feature of this invention is as follows: the lamp holder is provided with an installation shaft and support shafts located at both ends of the installation shaft. The locking member is rotatably mounted on the installation shaft. The installation shaft and support shaft are arranged opposite to the mounting base. When the lamp panel is locked, the other side of the lamp panel rests on the support shaft. A limiting plate is provided between the two support shafts and the installation shaft. A limiting block is provided on the outer wall of the locking member. The limiting block cooperates with the two limiting plates to limit the rotation angle of the locking member.

[0021] With the above-mentioned further design, the support shaft can act as a support for the light panel during normal use, making its structure stable. The installation shaft ensures that the structure is stable when the locking component rotates. The locking component can also be installed on the installation shaft with screws to prevent it from detaching from the installation shaft, but without hindering its rotation. This makes the locking of the light panel more secure. The limit block can limit the rotation angle of the locking component to prevent it from rotating too much and affecting the unlocking or locking effect. Attached Figure Description

[0022] Figure 1This is a schematic diagram of the assembled form of a specific embodiment of the present invention;

[0023] Figure 2 This is a cross-sectional view of a specific embodiment of the present utility model;

[0024] Figure 3 This is a cross-sectional view from another direction of a specific embodiment of the present utility model;

[0025] Figure 4 This is a schematic diagram of a lamp holder according to a specific embodiment of the present utility model;

[0026] Figure 5 This is a schematic diagram of a specific embodiment of the present invention where the first connecting hook and the first locking protrusion are disposed on the same side;

[0027] Figure 6 This is a schematic diagram of a specific embodiment of the present invention where the second connecting hook and the first locking protrusion are disposed on the same side;

[0028] Figure 7 This is a schematic diagram of the installation of the lamp board according to a specific embodiment of the present utility model;

[0029] Figure 8 This is a schematic diagram of the lamp board and mounting base according to a specific embodiment of the present utility model;

[0030] Figure 9 This is a schematic diagram of the installation of the locking component in a specific embodiment of this utility model.

[0031] In the diagram, 1. Lamp holder; 11. First locking boss; 12. Second locking boss; 13. Third locking boss; 14. Through groove; 15. Mounting shaft; 16. Support shaft; 17. Mounting groove; 18. Limiting plate; 2. Lamp plate; 21. Unlocking groove; 3. Lamp cover; 31. First connecting hook; 32. Second connecting hook; 33. Fourth connecting hook; 34. Third connecting hook; 4. Decorative cover; 41. Connecting bayonet; 5. Mounting base; 6. Locking component; 61. Locking block; 62. Limiting block; 7. Sealing component; 8. Hinge base. Detailed Implementation

[0032] The technical solutions in this embodiment will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0033] It should be noted that all directional indicators (such as up, down, forward, backward, etc.) in the description of this utility model are only used to explain the relative positional relationship and movement of the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0034] Furthermore, in this utility model, the use of terms such as "first," "second," etc., is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. In the description of this utility model, "a number" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0035] Furthermore, the technical solutions of the various embodiments of this utility model can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0036] like Figure 1-9As shown, a ceiling light includes a lamp holder 1, a lamp plate 2 disposed within the lamp holder 1, and a lamp shade 3. The lamp plate 2 is provided with LED beads or LED strips (not shown in the figure). The lamp holder 1 also has wiring terminals that connect the lamp plate 2 to an external power supply line; this is prior art and will not be described in detail. The lamp shade 3 is detachably connected to the lamp holder 1. One of the lamp holder 1 and the lamp shade 3 has a first locking protrusion 11 and a second locking protrusion 12 on each side, and the other has a first locking protrusion 12 on each side. The lampshade 3 and the lamp holder 1 are connected by a first locking protrusion 11 and a second connecting hook 32. At least one first locking protrusion 11 and a first connecting hook 31 are provided, and at least two second locking protrusions 11 and second connecting hooks 32 are provided. The first locking protrusion 11 and the second locking protrusion 12 are staggered. When the first connecting hook 31 is engaged with the corresponding first locking protrusion 11 and the second connecting hook 32 is engaged with the corresponding second locking protrusion 12, the lampshade 3 and the lamp holder 1 are snapped together. The first connecting hook 31 and the second locking protrusion 12 are on the same side... When the second connecting hook 32 is on the same side as the first locking protrusion 11, the lampshade 3 and the lamp holder 1 are separate. The first locking protrusion 11 and the second locking protrusion 12 are offset and asymmetrically arranged. When the ceiling light leaves the factory, the lampshade 3 is not connected to the lamp holder 1. The direction in which the lampshade 3 is placed on the lamp holder 1 is different from the direction after it is installed on the lamp holder 1. The first connecting hook 31 is located on the side of the second locking protrusion 12, and the second connecting hook 32 is located on the side of the first locking protrusion 11, so that the connecting hooks cannot cooperate with the locking protrusions on the same side. This way, when users receive and install the ceiling light, they do not need to remove the lampshade 3. They can simply remove the lampshade 3 from the lamp holder 1. After installing the lamp holder 1 onto the ceiling, the lampshade 3 is then installed on the lamp holder 1. The first connecting hook 31 is set on the same side as the first locking protrusion 11, and the second connecting hook 32 is set on the same side as the second locking protrusion 12. The first connecting hook 31 is hooked onto the first locking protrusion 11, and the second connecting hook 32 is hooked onto the second locking protrusion 12, thus completing the installation of the ceiling light, which is more convenient and faster.

[0037] The lamp holder 1 and the lampshade 3 each have a third locking protrusion 13 at both ends, and the other lamp has a fourth connecting hook 33 at both ends that mates with the third locking protrusion 13. The two third locking protrusions 13 are offset from the central axis of the lamp holder 1 or the lampshade 3 and are opposite to each other. The two fourth connecting hooks 33 are also offset from the central axis of the lampshade 3 or the lamp holder 1. The third locking protrusions and fourth connecting hooks are not positioned in the middle of the lamp holder and the lampshade, so that when the lampshade is shipped from the factory, the third locking protrusions and fourth connecting hooks are misaligned. During installation, the lampshade is rotated 180°, the fourth connecting hooks align with the third locking protrusions, and hook onto the third locking protrusions to complete the installation of the lampshade and the lamp holder, further improving the firmness between the lamp holder 1 and the lampshade 3. The positioning of the third locking protrusion 13 and the fourth connecting hook 33 makes it easier and faster to install the ceiling light without disassembling the lampshade 3 and the lamp holder 1 before installation. In this embodiment, the first locking protrusion 11 and the second locking protrusion 12 are respectively located on both sides of the lamp holder 1, the third locking protrusion 13 is located at both ends of the lamp holder 1, the first connecting hook 31 and the second connecting hook 32 are respectively located on both sides of the lampshade 3, and the fourth connecting hook 33 is located at both ends of the lampshade 3. The lower end of the lamp holder 1 is provided with a through groove 14 corresponding to the position of each locking protrusion to facilitate the disassembly of the lampshade 3 and the lamp holder 1. By inserting an external tool into the through groove 14 and moving the connecting hook, the connecting hook can be elastically deformed and disengaged from the locking protrusion, thus completing the disassembly. It also includes a decorative cover 4, which is located on the outer periphery of the lampshade 3 and is detachably connected to the lampshade 3. One of the lampshade 3 and the decorative cover 4 is provided with a third connecting hook 34, and the other is provided with a corresponding connecting slot 41. Several third connecting hooks 34 are provided along the circumference of the lampshade 3 or the decorative cover 4. Each third connecting hook 34 is hooked into the corresponding connecting slot 41 to realize the connection between the decorative cover 4 and the lampshade 3. Specifically, the lampshade 3 is provided with a third connecting hook 34, and the connecting slot 41 is provided on the decorative cover 4, which improves the overall aesthetics of the ceiling light. The cooperation between the hook and the slot facilitates the disassembly and assembly between the lampshade 3 and the decorative cover 4.

[0038] The lamp holder 1 is provided with a mounting base 5. The lamp plate 2 is hinged to the mounting base 5. The lamp plate 2 can be flipped relative to the mounting base 5. The lamp holder 1 is provided with a locking member 6 for locking the lamp plate 2. The lamp plate 2 can be directly installed on the mounting base 5 through the mounting shaft, or it can be installed on the mounting base 5 through the hinge seat 9. The lamp plate 2 and the hinge seat flip synchronously. The lamp plate 2 is connected to the hinge seat by screws, or it can be installed by the cooperation of the connecting shaft and the connecting hole, or both. The lamp plate 2 can rotate relative to the lamp holder 1, which can install a large area of ​​lamp plate 2 and make the opening angle of the lamp plate 2 large, which is convenient for the maintenance and installation of other internal structures.

[0039] The lamp panel 2 is provided with an unlocking groove 21. The locking member 6 is rotatably disposed within the lamp holder 1. The locking member 6 is provided with a locking block 61. When the locking block 61 is located within the unlocking groove 21, the lamp panel 2 can rotate relative to the lamp holder 1. When the locking block 61 and the unlocking groove 21 are misaligned, the rotation of the lamp panel 2 can be restricted. The operation is convenient and quick, and the locking and unlocking of the lamp panel 2 can be achieved quickly. After locking, the structure of the lamp panel 2 is firm. After the ceiling light is installed on the ceiling, the lamp panel 2 is prevented from falling and affecting its use. The setting of the locking block 61 also facilitates the operation of the locking member 6. The lamp holder 1 is provided with a mounting shaft 15 and support shafts 16 located at both ends of the mounting shaft 15, which makes the lamp panel structure stable. The locking member 6 is rotatably disposed on the mounting shaft 15. The mounting shaft 15 and the support shaft 16 are connected to the mounting base 5. In the configuration, when the lamp panel 2 is locked, the other side of the lamp panel 2 rests on the support shaft 16. When the lamp panel 2 is in normal use, it can rest on the support shaft 16. A limiting plate 18 is provided between the two support shafts 16 and the mounting shaft 15. A limiting block 62 is provided on the outer wall of the locking member 6. The limiting block 62 cooperates with the two limiting plates 18 to limit the rotation angle of the locking member 6, so that the structure is stable when the locking member 6 rotates. The locking member 6 can also be installed on the mounting shaft 15 by screws to prevent the locking member 6 from falling off the mounting shaft 15, but without hindering the rotation of the locking member 6, making the locking of the lamp panel 2 more secure. The limiting block 62 can limit the rotation angle of the locking member 6 to prevent its rotation angle from being too large, which would affect the unlocking or locking effect. When the locking member 6 is in the unlocked state, the limiting block 62 abuts against the limiting plate.

[0040] The lamp holder 1 is provided with a mounting groove 17, and a sealing element 7 is provided in the mounting groove 17. The sealing element 7 can be a sealing ring. When the lamp cover 3 is placed on the lamp holder 1, the lower end surface of the lamp cover 3 presses against the sealing element 7 to prevent mosquitoes from entering the lamp holder 1 through gaps and affecting the use effect.

Claims

1. A ceiling light, comprising a lamp holder (1), a lamp plate (2) disposed within the lamp holder (1), and a lamp shade (3), wherein the lamp plate (2) is provided with LED beads or LED strips, and the lamp shade (3) is detachably connected to the lamp holder (1), characterized in that, The lamp holder (1) and the lamp cover (3) are provided with a first locking protrusion (11) and a second locking protrusion (12) on both sides respectively, and the other lamp holder (1) is provided with a first connecting hook (31) and a second connecting hook (32) on both sides respectively. There is at least one first locking protrusion (11) and a first connecting hook (31), and at least two second locking protrusions (12) and second connecting hooks (32). The first locking protrusion (11) and the second locking protrusion (12) are staggered. When the first connecting hook (31) is hooked on the corresponding first locking protrusion (11) and the second connecting hook (32) is hooked on the corresponding second locking protrusion (12), the lamp cover (3) and the lamp holder (1) are snapped together. When the first connecting hook (31) and the second locking protrusion (12) are on the same side and the second connecting hook (32) and the first locking protrusion (11) are on the same side, the lamp cover (3) and the lamp holder (1) are separated.

2. The ceiling light according to claim 1, characterized in that, The lamp holder (1) is provided with a mounting base (5), and one side of the lamp plate (2) is hinged to the mounting base (5) and can be flipped relative to the mounting base (5). The lamp holder (1) is also provided with a locking member (6) for locking the lamp plate (2).

3. The ceiling light according to claim 2, characterized in that, The lamp panel (2) is provided with an unlocking groove (21), and the locking member (6) is rotatably disposed in the lamp holder (1). The locking member (6) is provided with a locking block (61). When the locking block (61) is located in the unlocking groove (21), the lamp panel (2) can rotate relative to the lamp holder (1). When the locking block (61) and the unlocking groove (21) are misaligned, the rotation of the lamp panel (2) can be restricted.

4. The ceiling light according to claim 1, 2, or 3, characterized in that, It also includes a decorative cover (4), which is located on the outer periphery of the lampshade (3) and is detachably connected to the lampshade (3). One of the lampshade (3) and the decorative cover (4) is provided with a third connecting hook (34), and the other is provided with a corresponding connecting slot (41). Several third connecting hooks (34) are provided along the circumference of the lampshade (3) or the decorative cover (4), and each third connecting hook (34) is hooked into the corresponding connecting slot (41) to realize the connection between the decorative cover (4) and the lampshade (3).

5. The ceiling light according to claim 1, 2, or 3, characterized in that, One of the lamp holder (1) and the lamp cover (3) has a third locking protrusion (13) at both ends, and the other has a fourth connecting hook (33) at both ends that cooperates with the third locking protrusion (13). The two third locking protrusions (13) are offset from the central axis of the lamp holder (1) or the lamp cover (3) and are arranged opposite to each other. The two fourth connecting hooks (33) are offset from the central axis of the lamp cover (3) or the lamp holder (1) and are arranged opposite to each other.

6. The ceiling light according to claim 5, characterized in that, The first locking protrusion (11) and the second locking protrusion (12) are respectively located on both sides of the lamp holder (1), the third locking protrusion (13) is located at both ends of the lamp holder (1), the first connecting hook (31) and the second connecting hook (32) are respectively located on both sides of the lamp cover (3), the fourth connecting hook (33) is located at both ends of the lamp cover (3), and the lower end face of the lamp holder (1) is provided with a through groove (14) corresponding to the position of each locking protrusion.

7. The ceiling light according to claim 1, 2, or 3, characterized in that, The lamp holder (1) is provided with a mounting groove (17), and a sealing element (7) is provided in the mounting groove (17). When the lamp cover (3) is placed on the lamp holder (1), the lower end face of the lamp cover (3) presses against the sealing element (7).

8. The ceiling light according to claim 2 or 3, characterized in that, The lamp holder (1) is provided with an installation shaft (15) and a support shaft (16) located at both ends of the installation shaft (15). The locking member (6) is rotatably mounted on the installation shaft (15). The installation shaft (15) and the support shaft (16) are arranged opposite to the mounting base (5). When the lamp plate (2) is locked, the other side of the lamp plate (2) rests on the support shaft (16).

9. The ceiling light according to claim 8, characterized in that, A limiting plate (18) is provided between the two support shafts (16) and the mounting shaft (15). A limiting block (62) is provided on the outer side wall of the locking member (6). The limiting block (62) cooperates with the two limiting plates (18) to limit the rotation angle of the locking member (6).

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