A ceiling lamp with a ball buckle type structure

Abstract

The utility model discloses a kind of ceiling lamp with marble buckle type structure, including fixed in ceiling's ceiling disc and connect in ceiling disc's lamp main body, lamp main body rotatably installed in ceiling disc and the limiting structure for limiting the rotation angle of lamp main body between lamp main body and ceiling disc is equipped, limiting structure place is also equipped with the anti -disengagement structure for preventing lamp main body from disengaging ceiling disc;The connecting place between lamp main body and ceiling disc is also equipped with buckle type structure when lamp main body rotates an angle is clamped.The utility model's ceiling lamp installation is convenient: by the "T" type limit nail from reaming enters, then rotates lamp main body and makes the column portion of the "T" type limit nail slide into the narrow area of limit hole, lamp main body and ceiling disc can be completed preliminary installation, easy operation is convenient.The utility model utilizes marble buckle structure, when lamp main body rotates, elastic wave pearl moves along scale group's clamping groove, stops rotating, and elastic wave pearl is clamped into clamping groove, realizes the stable clamping of angle.

Description

Technical Field

[0001] This utility model relates to ceiling light fixtures, specifically to a ceiling light fixture with a pin-and-shoot buckle structure. Background Technology

[0002] Ceiling lights are commonly used in homes and offices, and ease of installation, safety, and flexibility of angle adjustment are important factors for users.

[0003] Currently, ceiling light fixtures on the market often suffer from cumbersome installation steps and insecure fixing. Many also lack angle adjustment functionality, or are difficult to securely fix after adjustment, potentially leading to angle shifts during use. This is especially true for square ceiling light fixtures, which may not be parallel to surrounding reference points (such as the ceiling edge) when fixing the main body, affecting the overall aesthetics of the decoration.

[0004] In addition, some ceiling light fixtures pose a safety hazard of detaching from the ceiling plate after long-term use or when subjected to external forces.

[0005] Therefore, a ceiling light fixture that is easy to install, has an adjustable angle, is stable, and is highly safe is needed to solve the above problems. Utility Model Content

[0006] To address the shortcomings of existing technologies, the purpose of this utility model is to provide a ceiling light fixture with a pin-type snap-on structure. This ceiling light fixture is easy to install, can achieve angle adjustment and stable locking, and has good anti-detachment performance and high safety.

[0007] To solve the above technical problems, the present invention achieves this through the following solution: The present invention provides a ceiling light fixture with a ball-and-pin buckle structure, comprising a ceiling plate fixed to the ceiling and a light body connected to the ceiling plate. The light body is rotatably mounted on the ceiling plate, and a limiting structure is provided between the light body and the ceiling plate to limit the rotation angle of the light body. The limiting structure is also provided with an anti-detachment structure to prevent the light body from detaching from the ceiling plate.

[0008] The connection between the lamp body and the ceiling plate is also provided with a snap-on structure that locks the lamp body in place when it rotates a horizontal angle.

[0009] Furthermore, the lamp body has a light source section and a back plate disposed on the back of the light source section.

[0010] Furthermore, the limiting structure includes:

[0011] The ceiling plate has multiple limiting holes arranged in a ring array, with one end of each limiting hole widened to form an enlarged hole.

[0012] Multiple ring arrays of T-shaped limiting pins fixed to the back plate, the cap end of the T-shaped limiting pins can enter through the enlarged hole, and by rotating the lamp body, the post part of the T-shaped limiting pin can slide into the narrow area of ​​the limiting hole, the diameter of the T-shaped limiting pin is larger than the width of the narrow area of ​​the limiting hole.

[0013] Furthermore, the anti-detachment structure has at least one anti-detachment protrusion at the diameter change position from the enlarged hole to the narrow area.

[0014] Furthermore, the snap-fit ​​structure is a ball-type snap-fit ​​structure.

[0015] Furthermore, the pin-type snap-fit ​​structure includes:

[0016] Multiple ring arrays of fasteners fixed to the ceiling plate, the outer ends of the fasteners being movable elastic beads held in place by springs;

[0017] The scale groups distributed in the ring array on the back plate include multiple equidistant and raised scale bars. A groove is formed between any two scale bars. When the back plate rotates, the elastic ball can move along the groove, and when the back plate stops, the elastic ball can be locked in the groove.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] 1. The ceiling light fixture of this utility model is easy to install: by inserting the “T”-shaped limiting pin through the enlarged hole, and then rotating the lamp body to make the post of the “T”-shaped limiting pin slide into the narrow area of ​​the limiting hole, the initial installation of the lamp body and the ceiling plate can be completed. The operation is simple and convenient.

[0020] 2. The ceiling light fixture of this utility model has an adjustable and stable angle: using a ball-type snap-fit ​​structure, when the main body of the light rotates, the elastic ball moves along the slot of the scale group. When the rotation stops, the elastic ball snaps into the slot, realizing a stable angle. At the same time, the user can judge the locking position by the "click" sound, which makes it easy to adjust the angle accurately.

[0021] 3. The ceiling light fixture of this utility model has a reliable limiting function: the combination of the limiting hole and the "T"-shaped limiting pin can effectively limit the rotation angle of the lamp body and prevent damage caused by excessive rotation.

[0022] 4. The ceiling light fixture of this utility model has high safety: the anti-detachment protrusions prevent the main body of the light from detaching from the ceiling plate during use, thus improving the safety of the ceiling light fixture. Attached Figure Description

[0023] Figure 1This is a three-dimensional structural diagram of the assembled ceiling light fixture of this utility model.

[0024] Figure 2 This is a pre-installation structural diagram of the ceiling plate and the lamp body of this utility model.

[0025] Figure 3 This is a structural diagram of the ceiling plate of this utility model.

[0026] Figure 4 This is a structural diagram of the back plate of the lamp body of this utility model.

[0027] Figure 5 This is an enlarged view of the scale group of this utility model.

[0028] Figure 6 This is a structural diagram of the buckle column of this utility model.

[0029] Figure 7 This is a structural diagram of the elastic ball bearing of this utility model after it is fastened into the slot.

[0030] The following components are marked in the attached diagram: 1. Ceiling plate; 3. Lamp body; 4. Snap post; 5. "T" shaped limiting nail; 6. Back plate; 31. Enlarged hole; 32. Limiting hole; 33. Anti-detachment protrusion; 41. Elastic bead; 61. Scale group. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments, so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present utility model. Obviously, the embodiments described in this utility model are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0032] Furthermore, the technical features involved in the different embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0033] Example 1: The specific structure of this utility model is as follows:

[0034] Please refer to the appendix. Figure 1-7 The present invention discloses a ceiling light fixture with a ball-and-pin buckle structure, comprising a ceiling plate 1 fixed to the ceiling and a lamp body 3 connected to the ceiling plate 1. The lamp body 3 is rotatably mounted on the ceiling plate 1, and a limiting structure is provided between the lamp body 3 and the ceiling plate 1 to limit the rotation angle of the lamp body 3. The limiting structure is also provided with an anti-detachment structure to prevent the lamp body 3 from detaching from the ceiling plate 1.

[0035] Specifically, a light source is provided inside the lamp body 3, and its shape includes square, circular, or irregular shapes. This embodiment mainly uses a square lamp body 3 as an example for detailed description.

[0036] The connection between the lamp body 3 and the ceiling plate 1 is also provided with a snap-on structure that locks the lamp body in place when it rotates a horizontal angle. For example... Figure 3 As shown, the ceiling plate 1 is a disc-shaped structure with mounting holes for connection to the ceiling. The ceiling plate 1 has a V-shaped groove along its edge facing the ceiling, with a circular hole in the center.

[0037] The lamp body 3 has a light source section and a back plate 6 disposed on the back of the light source section, such as Figure 4 As shown, the back plate 6 has an outer square and inner circle structure, and the central disc body is adapted to the disc body of the ceiling plate 1.

[0038] The limiting structure includes:

[0039] Multiple limiting holes 32 are provided on the ceiling plate 1, and the multiple limiting holes 32 are arranged in a ring array. One end of each limiting hole 32 is widened to form an enlarged hole 31. Preferably, two limiting holes 32 are provided, and the two limiting holes 32 are on the same circumference.

[0040] Multiple T-shaped locating pins 5 are fixed to the back plate 6 in a ring array. The cap end of each T-shaped locating pin 5 can enter through the enlarged hole 31. By rotating the lamp body 3, the post portion of each T-shaped locating pin 5 can slide into the narrow section of the locating hole 32. The diameter of each T-shaped locating pin 5 is larger than the width of the narrow section of the locating hole 32. Preferably, two T-shaped locating pins 5 are provided, with each pair of T-shaped locating pins 5 entering one of the two locating holes 32.

[0041] The anti-detachment structure has at least one anti-detachment protrusion 33 at the diameter change position from the enlarged hole 31 to the narrow section. The width of the anti-detachment protrusion 33 is slightly smaller than the width of the narrow section of the limiting hole 32, but slightly larger than the diameter of the post portion of the "T"-shaped limiting pin 5. When the back plate 6 is rotated with force, the "T"-shaped limiting pin 5 can slide into the narrow section of the limiting hole 32, but when the back plate 6 is rotated lightly, the "T"-shaped limiting pin 5 cannot enter the enlarged hole 31, thus forming the anti-detachment structure.

[0042] The snap-fit ​​structure is a ball-type snap-fit ​​structure.

[0043] The ball-type snap-fit ​​structure includes:

[0044] Multiple ring arrays of fasteners 4 are fixed to the ceiling plate 1, and the outer end of the fastener 4 is a movable elastic bead 41 that is held in place by a spring;

[0045] The scale groups 61 distributed in the ring array on the back plate 6 include multiple equidistant and raised scale bars. A groove is formed between any two scale bars. When the back plate 6 rotates, the elastic ball can move along the groove, and when the back plate 6 stops, the elastic ball can be locked in the groove.

[0046] In this embodiment, the scale group 61 has two groups, and the two scale groups 61 are on the same circumference. The scale group 61 provides a rotation range of 0-80 degrees for the lamp body 3. When the lamp body 3 is installed and rotated, the "T"-shaped limiting pin 5 enters through the enlarged hole 31. Figure 3 As shown, when the lamp body 3 is rotated counterclockwise with additional force, the "T"-shaped limiting pin 5 passes through the anti-dislodgement protrusion 33. When the lamp body 3 is rotated further, the lamp body 3 will first pass through a small angle of free travel buffer. Then, the elastic ball 41 on the fastener 4 enters the 0-degree angle range marked on the back of the lamp body and begins to contact the first scale bar of the scale group 61. As the elastic ball 41 is compressed and released, a "click" sound is produced. The user can adjust the lamp body 3 according to whether it is horizontal or vertical to the reference object after installation. The adjustment range is 0-80 degrees.

[0047] In summary, the ceiling light fixture of this utility model is easy to install: by inserting the "T"-shaped limiting nail 5 into the enlarged hole 31, and then rotating the lamp body 3 so that the column of the "T"-shaped limiting nail 5 slides into the narrow area of ​​the limiting hole 32, the initial installation of the lamp body 3 and the ceiling plate 2 can be completed. The operation is simple and convenient.

[0048] The ceiling light fixture of this utility model has an adjustable and stable angle: using a ball-type buckle structure, when the lamp body 3 rotates, the elastic ball 41 moves along the groove of the scale group 61. When the rotation stops, the elastic ball 41 is locked into the groove, realizing the stable angle. At the same time, the user can judge the locking position by the "click" sound, which makes it easy to adjust the angle accurately.

[0049] The ceiling light fixture of this invention has a reliable limiting function: the combination of the limiting hole 32 and the "T"-shaped limiting nail 5 can effectively limit the rotation angle of the lamp body 3 and prevent damage caused by excessive rotation.

[0050] The ceiling light fixture of this utility model has high safety: the anti-detachment protrusions 33 can prevent the lamp body 3 from detaching from the ceiling plate 2 during use, thus improving the safety of the ceiling light fixture.

[0051] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural or procedural transformations made based on the contents of the present utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present utility model.

Claims

1. A ceiling light fixture with a pin-and-shoot clip structure, comprising a ceiling plate (1) fixed to the ceiling and a lamp body (3) connected to the ceiling plate (1), characterized in that, The lamp body (3) is rotatably mounted on the ceiling plate (1), and a limiting structure is provided between the lamp body (3) and the ceiling plate (1) to limit the rotation angle of the lamp body (3). The limiting structure is also provided with an anti-detachment structure to prevent the lamp body (3) from detaching from the ceiling plate (1). The connection between the lamp body (3) and the ceiling plate (1) is also provided with a snap-fit ​​structure that is locked when the lamp body (3) rotates at a horizontal angle.

2. A ceiling light fixture with a pin-type snap-on structure according to claim 1, characterized in that, The lamp body (3) has a light source part and a back plate (6) located on the back of the light source part.

3. A ceiling light fixture with a pin-type snap-on structure according to claim 2, characterized in that, The limiting structure includes: Multiple limiting holes (32) are provided on the ceiling plate (1), and the multiple limiting holes (32) are arranged in a ring array. One end of the limiting hole (32) is widened to form an enlarged hole (31). Multiple ring arrays of "T"-shaped limiting pins (5) are fixed to the back plate (6). The cap end of the "T"-shaped limiting pin (5) can enter through the enlarged hole (31). By rotating the lamp body (3), the post part of the "T"-shaped limiting pin (5) can slide into the narrow area of ​​the limiting hole (32). The diameter of the "T"-shaped limiting pin (5) is larger than the width of the narrow area of ​​the limiting hole (32).

4. A ceiling light fixture with a pin-type snap-on structure according to claim 3, characterized in that, The anti-detachment structure is provided with at least one anti-detachment protrusion (33) at the diameter change position from the enlarged hole (31) to the narrow area.

5. A ceiling light fixture with a pin-type snap-on structure according to claim 3, characterized in that, The snap-fit ​​structure is a ball-type snap-fit ​​structure.

6. A ceiling light fixture with a pin-type snap-on structure according to claim 5, characterized in that, The ball-type snap-fit ​​structure includes: Multiple ring arrays of fasteners (4) are fixed to the ceiling plate (1), and the outer end of the fastener (4) is a movable elastic ball (41) held in place by a spring. The scale groups (61) distributed in the ring array on the back plate (6) include multiple equidistant and raised scale bars. A groove is formed between any two scale bars. When the back plate (6) rotates, the elastic ball (41) can move along the groove and when the back plate (6) stops, the elastic ball (41) can be locked in the groove.

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