Ceiling lamp

Abstract

The utility model discloses a ceiling lamp which comprises a mounting base, a first connecting piece and a lamp body piece, the first connecting piece is arranged on the mounting base, the lamp body piece is arranged on the first connecting piece, the mounting base and the lamp body piece are arranged up and down, the first connecting piece can rotate relative to the mounting base, and the rotating axis of the first connecting piece is an L1 line. Or the lamp body part can rotate relative to the first connecting part, the rotating axis of the lamp body part is an L1 line, the L1 line is arranged in parallel or in an inclined mode in the vertical direction, and the L1 line and the central axis of the lamp body part are arranged in a deviated mode. By means of the structure, after an installer installs the installation base at the corresponding position of a ceiling according to the indoor preset placement position of the target object, if a certain degree of deviation exists between the actual placement position of the target object and the preset placement position, a user can drive the lamp body part to rotate and move around the L1 line to adapt to the deviation, and the installation base is installed on the installation base. And the lamp body part after rotation and displacement can correspond to the actual placement position of the target object, so that the decorative lighting effect on the target object can be ensured.

Description

Technical Field

[0001] The utility model relates to the field of lamps, in particular to a ceiling lamp. Background Art

[0002] Ceiling lamps are lamps suitable for homes, offices, entertainment venues and the like. Ceiling lamps can be installed on indoor ceilings to provide decorative lighting for indoor target objects. In this regard, during the use of ceiling lamps, installers need to install ceiling lamps at corresponding positions on the ceiling according to preset placements of target objects in the room. However, the arrangement of other objects in the room will affect the placement of the target objects, causing a certain degree of deviation between the actual placement position of the target objects and the preset placement position. In other words, the installed ceiling lamps deviate from the actual placement position of the target objects, thereby reducing the decorative lighting effect on the target objects. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a ceiling lamp that can be adjusted after being installed on the ceiling so as to correspond to the actual placement position of a target object and ensure the decorative lighting effect on the target object.

[0004] A ceiling lamp according to an embodiment of the utility model includes a mounting seat, a first connecting member and a lamp body, wherein the first connecting member is arranged on the mounting seat, the lamp body is arranged on the first connecting member, the mounting seat and the lamp body are arranged up and down, the first connecting member can rotate relative to the mounting seat and its rotation axis is line L1, or the lamp body can rotate relative to the first connecting member and its rotation axis is line L1, wherein the L1 line is arranged parallel to or inclined to the up and down direction, and the L1 line is offset from the central axis of the lamp body.

[0005] A ceiling lamp according to an embodiment of the utility model has at least one of the following beneficial effects:

[0006] In the embodiment of the utility model, the first connecting part of the absorbing lamp is arranged on the mounting seat, the lamp body is arranged on the first connecting part, the mounting seat and the lamp body are arranged up and down, the mounting seat is used to be installed on the ceiling, the lamp body is used to decorate the lighting article, the first connecting part can rotate relative to the mounting seat and its rotation axis is the L1 line, or the lamp body can rotate relative to the first connecting part and its rotation axis is the L1 line, the L1 line is arranged parallel to or inclined to the up and down direction, and the L1 line is offset from the central axis of the lamp body.

[0007] According to the above structure, when the installer installs the mounting base at the corresponding position of the ceiling according to the preset placement position of the target object in the room, if there is a certain degree of deviation between the actual placement position of the target object and the preset placement position, the user can drive the lamp body to rotate and shift around the L1 line to adapt to the above deviation. After the rotation and shift, the lamp body can correspond to the actual placement position of the target object, thereby ensuring the decorative lighting effect of the target object.

[0008] According to some embodiments of the utility model, the first connecting member is rotatably provided on the mounting seat and its rotation axis is the L1 line, the lamp body is rotatably provided on the first connecting member and its rotation axis is the L2 line, and the L2 line is arranged vertically or inclined to the up and down directions.

[0009] According to some embodiments of the present utility model, the lamp body is provided with a second connecting member, and the second connecting member is rotatably connected to the first connecting member.

[0010] According to some embodiments of the present invention, one of the first connecting member and the second connecting member is provided with a rotating block, and the other one is provided with a rotating groove, and the rotating block is rotatably inserted in the rotating groove.

[0011] According to some embodiments of the utility model, the rotating block is provided with a first cavity, the groove cavity of the rotating groove is connected with the first cavity to form a second cavity, and a self-locking piece is threadedly connected in the second cavity.

[0012] According to some embodiments of the utility model, the self-locking member includes a first block, a second block and a third block, the first block is connected between the second block and the third block, the second block is threadedly connected to the groove cavity of the rotating groove and one of the first cavities, and the third block is threadedly connected to the groove cavity of the rotating groove and the other of the first cavities.

[0013] According to some embodiments of the utility model, the first connecting member has three ends, one of which is rotatably connected to the mounting seat, the second connecting member is provided in two, the two second connecting members are arranged side by side, the first connecting member is located between the two second connecting members, and the two second connecting members are rotatably connected to the remaining two ends in a one-to-one correspondence.

[0014] According to some embodiments of the present invention, the first connecting member is in a T-shaped structure.

[0015] According to some embodiments of the present invention, the lamp body is a ring-shaped structure, and the second connecting member is arranged on the inner side of the lamp body.

[0016] According to some embodiments of the present invention, the L1 line is offset from the central axis of the mounting seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0018] Figure 1 This is a structural diagram of an embodiment of the ceiling lamp of the utility model;

[0019] Figure 2 for Figure 1 A partial exploded view of the ceiling light shown in;

[0020] Figure 3 for Figure 2 A partial exploded view of the first connecting member and the second connecting member shown in ;

[0021] Figure 4 for Figure 2 A cross-sectional view of the first connecting member and the second connecting member shown in ;

[0022] Figure 5 for Figure 3 A partial exploded view of the self-locking member shown in FIG.

[0023] Reference numerals:

[0024] Mounting seat 100, through hole 110;

[0025] The first connecting member 200, the rotating block 210, the first cavity 211, and the abutting platform 220;

[0026] Lamp body 300;

[0027] The second connecting member 400, the rotation slot 410, and the fifth hole 420;

[0028] The second chamber 500;

[0029] Self-locking member 600, first block 610, first hole 611, second hole 612,

[0030] Second block 620, third hole 621, third block 630, fourth hole 631;

[0031] A first fastening member 710 and a second fastening member 720 . DETAILED DESCRIPTION

[0032] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0033] In the description of the utility model, if there is a description of first, second, third, fourth, fifth, etc., it is only for the purpose of distinguishing the technical features and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0034] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply 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.

[0035] In the present invention, unless otherwise clearly defined, the words "set", "install", "connect" and the like should be understood in a broad sense, for example, they can be directly connected or indirectly connected through an intermediate medium; they can be fixedly connected or detachably connected or integrally formed; they can be mechanically connected; they can be the internal connection of two elements or the interaction relationship between two elements. Those skilled in the art can reasonably determine the specific meanings of the above words in the present invention in combination with the specific content of the technical solution.

[0036] Reference Figures 1 to 5 The embodiment of the utility model is a ceiling lamp, which includes a mounting base 100, a first connecting member 200 and a lamp body 300.

[0037] The first connecting member 200 is rotatably disposed on the mounting seat 100, and the first connecting member 200 is used to be installed on the ceiling. The lamp body 300 is disposed on the first connecting member 200, and the lamp body 300 is used to decorate lighting items. The mounting seat 100 and the lamp body 300 are arranged up and down. The first connecting member 200 can rotate relative to the mounting seat 100 and its rotation axis is the L1 line, wherein the L1 line is arranged parallel to the up and down directions, and the L1 line is offset from the central axis of the lamp body 300.

[0038] It can be understood that, on the one hand, when the first connecting member 200 rotates around the line L1 relative to the mounting base 100, the lamp body member 300 arranged on the first connecting member 200 will also rotate around the line L1; on the other hand, since the line L1 is offset from the central axis of the lamp body member 300, when the lamp body member 300 rotates with the first connecting member 200, the position of the lamp body member 300 will change.

[0039] Through the above structure, when the installer installs the mounting base 100 at the corresponding position of the ceiling according to the preset placement position of the target object in the room, if there is a certain degree of deviation between the actual placement position of the target object and the preset placement position, the user can drive the lamp body 300 to rotate and shift around the L1 line to adapt to the above deviation. After the rotation and shift, the lamp body 300 can correspond to the actual placement position of the target object, thereby ensuring the decorative lighting effect of the target object.

[0040] In some embodiments, the first connecting member 200 is fixed to the mounting base 100 , and the lamp body 300 is rotatably disposed on the first connecting member 200 . The lamp body 300 can rotate relative to the first connecting member 200 and its rotation axis is the above-mentioned L1 line.

[0041] In some embodiments, the L1 line is arranged obliquely to the up and down directions.

[0042] In this embodiment, refer to Figure 2 The lamp body 300 is rotatably disposed on the first connecting member 200 and its rotation axis is the L2 line, and the L2 line is disposed perpendicular to the up and down directions.

[0043] Through the above structure, the lamp body 300 can be rotated and displaced around the line L2, that is, the rotatable directions of the lamp body 300 are increased, so it can further adapt to the above deviation and further ensure the decorative lighting effect on the target object.

[0044] In some embodiments, the L2 line is arranged obliquely to the up and down directions.

[0045] The lamp body 300 is rotatably disposed on the first connecting member 200. For details, refer to Figure 1 and Figure 2 The lamp body 300 is provided with a second connecting member 400 , and the second connecting member 400 is rotatably connected to the first connecting member 200 .

[0046] In this embodiment, refer to Figures 1 to 3 The first connecting member 200 has three ends, one of which is rotatably connected to the mounting seat 100. The second connecting member 400 is provided in two pieces, and the two second connecting members 400 are arranged side by side. The first connecting member 200 is located between the two second connecting members 400, and the two second connecting members 400 are rotatably connected to the other two ends in a one-to-one correspondence. The first connecting member 200 is a T-shaped structure.

[0047] The second connecting member 400 is rotatably connected to the corresponding end portion. Figure 3 and Figure 4 A rotating block 210 is provided at the corresponding end, and the second connecting member 400 is provided with a rotating groove 410, and the rotating block 210 is rotatably inserted in the rotating groove 410.

[0048] In some embodiments, the rotating block 210 is disposed on the second connecting member 400 , and the rotating slot 410 is disposed on the corresponding end.

[0049] In order to make the lamp body 300 self-locking when rotating around the line L2 (that is, when the lamp body 300 rotates around the line L2 to a preset position, the lamp body 300 is locked at the preset position), refer to Figure 3 and Figure 4 The rotating block 210 is provided with a first cavity 211 , the groove cavity of the rotating groove 410 is connected with the first cavity 211 to form a second cavity 500 , and a self-locking member 600 is connected to the inner thread of the second cavity 500 .

[0050] It can be understood that when the lamp body 300 rotates around the L2 line to the preset position, the self-locking part 600 moves in the second cavity 500, wherein, since the cavity wall of the first cavity 211 and the groove wall of the rotating groove 410 are still threadedly connected to the self-locking part 600, the lamp body 300 can be locked in the above-mentioned preset position under the action of the threaded screw teeth biting.

[0051] The self-locking member 600 includes a first block 610, a second block 620 and a third block 630. Figures 3 to 5 The first block 610 is connected between the second block 620 and the third block 630 , the second block 620 is threadedly connected to one of the groove cavity of the rotating groove 410 and the first cavity 211 , and the third block 630 is threadedly connected to the other of the groove cavity of the rotating groove 410 and the first cavity 211 .

[0052] The first block 610 is connected between the second block 620 and the third block 630. For details, refer to Figure 5 The first block 610 is provided with a first hole 611 and a second hole 612, the second block 620 is provided with a third hole 621, the third block 630 is provided with a fourth hole 631, and the first hole 611 and the third hole 621, the second hole 612 and the fourth hole 631 are all threadedly connected with a first fastener 710. The first fastener 710 is a bolt.

[0053] Through the above structure, the first block 610 is detachably connected between the second block 620 and the third block 630 to facilitate the later maintenance work of the first block 610 , the second block 620 and the third block 630 .

[0054] In some embodiments, the first block 610 , the second block 620 , and the third block 630 are an integrally formed structure.

[0055] One end is rotatably connected to the mounting seat 100. For details, refer to Figure 2 and Figure 3The mounting seat 100 is provided with a through hole 110, one end of which is provided with an abutment platform 220, one end of which is penetrated through the through hole 110, one end of which is threadedly connected with a second fastener 720, and the second fastener 720 and the abutment portion 220 are respectively provided at the upper and lower sides of the mounting seat 100. The second fastener 720 is provided as a nut.

[0056] In this embodiment, refer to Figure 1 and Figure 2 The lamp body 300 is a ring-shaped structure, and the second connecting member 400 is arranged on the inner side of the lamp body 300 .

[0057] Through the above structure, the second connecting member 400 is arranged inside the annular lamp body member 300, so as to reduce the space occupied by the entire lamp body member 300, thereby reducing the transportation and packaging cost.

[0058] The second connecting member 400 is disposed inside the lamp body 300. Figure 1 and Figure 3 The second connecting member 400 is provided with a fifth hole 420, the inner side of the lamp body 300 is provided with a sixth hole (not shown in the figure), and the sixth hole and the fifth hole 420 are threadedly connected with a third fastener (not shown in the figure). The third fastener is set as a bolt.

[0059] Through the above structure, the second connecting member 400 and the lamp body member 300 are detachably connected to facilitate the later maintenance work of the second connecting member 400 and the lamp body member 300 .

[0060] In this embodiment, refer to Figure 2 , line L1 is offset from the central axis of the mounting seat 100.

[0061] It can be understood that the L1 line is offset from the central axis of the mounting base 100 , that is, the through hole 110 is offset from the central axis of the mounting base 100 .

[0062] Through the above structure, compared with the situation where the L1 line and the central axis of the mounting base 100 are set to coincide, the above L1 line and the central axis of the mounting base 100 are set to deviate, which will increase the rotation displacement of the lamp body 300 around the L1 line relative to the mounting base 100, thereby being able to adapt to a greater degree of the above deviation.

[0063] In this embodiment, refer to Figure 1 The lamp body 300 is a fully reflective light-emitting lamp, which includes a reflective cup and a lamp arm, wherein a light source is arranged on the lamp arm and away from the reflective cup (the focal position of the reflective concave surface of the reflective cup corresponds to the light source), and the light emitted by the light source is first directed toward the reflective concave surface, so that the light is reflected by the reflective concave surface and then emitted outward to illuminate the object.

[0064] In some embodiments, the lamp body 300 is a direct-light lamp, and the light emitted by the lamp source thereon directly irradiates the surface of the object.

[0065] Of course, the present invention is not limited to the above-mentioned embodiments, and technicians familiar with the field may make equivalent modifications or substitutions without violating the spirit of the present invention. These equivalent modifications and substitutions are all included in the scope defined by the claims of this application.

Claims

1. A ceiling lamp, characterized in that: include Mounting seat (100); A first connecting member (200) is arranged on the mounting seat (100); The lamp body (300) is arranged on the first connecting member (200), the mounting seat (100) and the lamp body (300) are arranged up and down, the first connecting member (200) can rotate relative to the mounting seat (100) and its rotation axis is the L1 line, or the lamp body (300) can rotate relative to the first connecting member (200) and its rotation axis is the L1 line, wherein: The L1 line is arranged parallel to or inclined in the up-down direction, and the L1 line is arranged offset from the central axis of the lamp body (300).

2. A ceiling lamp according to claim 1, characterized in that: The first connecting member (200) is rotatably arranged on the mounting seat (100) and its rotation axis is the L1 line. The lamp body (300) is rotatably arranged on the first connecting member (200) and its rotation axis is the L2 line. The L2 line is arranged vertically or obliquely to the up and down direction.

3. A ceiling lamp according to claim 2, characterized in that: The lamp body (300) is provided with a second connecting member (400), and the second connecting member (400) is rotatably connected to the first connecting member (200).

4. A ceiling lamp according to claim 3, characterized in that: One of the first connecting member (200) and the second connecting member (400) is provided with a rotating block (210), and the other is provided with a rotating groove (410), and the rotating block (210) is rotatably inserted in the rotating groove (410).

5. A ceiling lamp according to claim 4, characterized in that: The rotating block (210) is provided with a first cavity (211), the groove cavity of the rotating groove (410) is connected with the first cavity (211) to form a second cavity (500), and the second cavity (500) is internally threadedly connected with a self-locking member (600).

6. A ceiling lamp according to claim 5, characterized in that: The self-locking member (600) includes a first block (610), a second block (620) and a third block (630), wherein the first block (610) is connected between the second block (620) and the third block (630), the second block (620) is threadedly connected to one of the groove cavity of the rotating groove (410) and the first cavity (211), and the third block (630) is threadedly connected to the other of the groove cavity of the rotating groove (410) and the first cavity (211).

7. The ceiling lamp according to claim 3, characterized in that: The first connecting member (200) has three ends, one of which is rotatably connected to the mounting seat (100); the number of the second connecting members (400) is two, the two second connecting members (400) are arranged side by side, the first connecting member (200) is located between the two second connecting members (400), and the two second connecting members (400) are rotatably connected to the other two ends in a one-to-one correspondence.

8. A ceiling lamp according to claim 7, characterized in that: The first connecting member (200) is in a T-shaped structure.

9. The ceiling lamp according to claim 3, characterized in that: The lamp body (300) is in a ring-shaped structure, and the second connecting member (400) is arranged inside the lamp body (300).

10. The ceiling lamp according to claim 1, characterized in that: The L1 line is offset from the central axis of the mounting seat (100).

Images