Rapidly-mounted lighting device

Abstract

The utility model discloses a fast installation type lighting device which comprises a lamp holder and a cross-shaped installation frame, limiting nails are fixedly installed on the side walls of the cross-shaped installation frame respectively, a limiting ring is fixedly installed at the top of the lamp holder, and a plurality of limiting grooves used for containing the limiting nails are formed in the circumferential side of the limiting ring. And a positioning block is clamped to the position, corresponding to the limiting groove, of the inner side wall of the limiting ring, a bent section is integrally formed at one end of the positioning block, and the bent section extends to make contact with the limiting nail. According to the utility model, the positioning block is arranged at the position of the limiting groove in the inner wall of the limiting ring, and the bent section at the end part of the positioning block extends to the position of the limiting groove, so that compared with the existing mode that the cross-shaped mounting frame is hung by matching a limiting nail with the limiting groove, the device can ensure that the limiting nail is stable in the limiting groove and is not easy to fall off; and the stability of the lamp in the use process is ensured.

Description

Technical Field

[0001] The utility model relates to the field of lighting devices, in particular to a quick-install lighting device. Background Art

[0002] A ceiling light is a lighting fixture installed inside a room, close to the ceiling, and is usually used to provide a uniform lighting experience.

[0003] Conventional ceiling lamps are mostly hung below the ceiling mounting bracket through a rotating installation method. The installation groove and the guided rotation method make the lamp holder easy to disassemble and assemble. However, due to the small contact area with the lamp holder and the lack of an anti-slip device, the installation stability of the lamp is poor. Utility Model Content

[0004] The purpose of the present utility model is to provide a quick-install lighting device to solve the problem of poor installation stability of the lamp holder of a conventional ceiling lamp mentioned in the background art.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a quick-install lighting device, comprising a lamp holder and a cross mounting frame, the side walls of the cross mounting frame are respectively fixedly mounted with limiting pins, the top of the lamp holder is fixedly mounted with a limiting ring, a plurality of limiting grooves for accommodating the limiting pins are opened on the circumference of the limiting ring, a positioning block is clamped at a position corresponding to the limiting groove on the inner side wall of the limiting ring, and a bending section is integrally formed at one end of the positioning block, and the bending section extends to contact the limiting pin.

[0006] Preferably, a pair of positioning tubes are integrally formed on the side walls of the positioning block, and a plurality of through holes are provided on the circumference of the positioning tubes.

[0007] Preferably, the positioning tube is arranged in an umbrella-shaped structure.

[0008] Preferably, a circular hole for accommodating the positioning tube is provided on the side wall of the limiting ring.

[0009] Preferably, the corners of the positioning block are rounded and smoothly transitioned.

[0010] Preferably, the angle between the bending section and the positioning block is an acute angle.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] The utility model installs a positioning block at the position of the limiting groove on the inner wall of the limiting ring, and the bent section at the end of the positioning block extends to the position of the limiting groove. Compared with the current method of simply hanging a cross mounting bracket through the combination of limiting nails and limiting grooves, the device can ensure that the limiting nails are firm in the limiting groove and not easy to fall off, thereby ensuring the stability of the lamp during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the split three-dimensional structure of the lamp holder and the cross mounting frame of the utility model;

[0015] Figure 3 This is a schematic diagram of the three-dimensional structure of the limit ring and the positioning block of the utility model;

[0016] Figure 4 This is an enlarged three-dimensional structural diagram of the positioning block of the utility model;

[0017] Figure 5 It is a schematic diagram of the enlarged three-dimensional structure of the positioning block and the limiting pin assembly of the utility model.

[0018] In the figure: 1. lamp holder; 2. cross mounting bracket; 3. limiting ring; 4. limiting pin; 5. limiting groove; 6. positioning block; 7. bending section; 8. positioning tube; 9. round hole. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figure 1-Figure 5The utility model provides a technical solution: a quick-install lighting device, including a lamp holder 1 and a cross mounting frame 2, the side walls of the cross mounting frame 2 are fixedly installed with limit pins 4, the top of the lamp holder 1 is fixedly installed with a limit ring 3, and the circumference of the limit ring 3 is provided with a plurality of limit grooves 5 for accommodating the limit pins 4. The above is a conventional lamp holder 1 installation method in the prior art. The lamp holder 1 is suspended below the cross mounting frame 2 by aligning and rotating. A positioning block 6 is clamped at a position corresponding to the limit groove 5 on the inner side wall of the limit ring 3. The positioning block 6 in this application is an injection-molded one. The integral molding makes the device lightweight and reduces the load-bearing capacity of the cross mounting frame 2. In addition, it shows its unique advantages in terms of cost-effectiveness, aesthetics and adaptability. A pair of positioning tubes 8 are integrally formed on the side wall of the positioning block 6. A plurality of through holes are provided on the circumference of the positioning tube 8. The advantage of this arrangement is that when the end of the positioning tube 8 is subjected to radial external force, it can be retracted toward the center. The positioning tube 8 is arranged in an umbrella-shaped structure, and a circular hole 9 for accommodating the positioning tube 8 is provided on the side wall of the limiting ring 3. The positioning tube 8 of the umbrella-shaped structure allows the positioning tube 8 to be elastically moved after being inserted into the circular hole 9. The positioning tube 8 is automatically reset to prevent the positioning tube 8 from escaping from the circular hole 9. The positioning block 6 has a simple structure and is easy to disassemble and assemble. One end of the positioning block 6 is integrally formed with a bending section 7. The angle between the bending section 7 and the positioning block 6 is an acute angle. The corners of the positioning block 6 are all rounded and smoothly transitioned. The purpose of this setting is to avoid sharp corners that scratch the skin. The bending section 7 extends to contact with the limiting nail 4. During assembly, first fix the cross mounting frame 2 to the wall, then align the limiting groove 5 on the limiting ring 3 with the limiting nail 4. After the limiting nail 4 is inserted into the limiting groove 5, rotate the lamp holder 1 to limit When the positioning pin 4 slides in the limiting groove 5, it will conflict with the bent section 7. The bent section 7 will be deformed and expanded under the influence of external force, and will be reset through elastic movement after the positioning pin 4 moves to one end of the limiting groove 5. The present application installs a positioning block 6 at the position of the limiting groove 5 on the inner wall of the limiting ring 3, and the bent section 7 at the end of the positioning block 6 extends to the position of the limiting groove 5. Compared with the current method of simply hanging the cross mounting frame 2 by cooperating with the limiting pin 4 and the limiting groove 5, the present device can ensure that the limiting pin 4 is firm in the limiting groove 5 and is not easy to fall off, thereby ensuring the stability of the lamp during use.

[0021] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0022] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quick-install lighting device, characterized in that: The invention comprises a lamp holder (1) and a cross mounting frame (2), wherein the side walls of the cross mounting frame (2) are respectively fixedly mounted with limit pins (4), and the top of the lamp holder (1) is fixedly mounted with a limit ring (3), and the circumference of the limit ring (3) is provided with a plurality of limit grooves (5) for accommodating the limit pins (4), and a positioning block (6) is clamped at a position corresponding to the limit groove (5) on the inner side wall of the limit ring (3), and a bending section (7) is integrally formed at one end of the positioning block (6), and the bending section (7) extends to contact with the limit pin (4).

2. The quick-install lighting device according to claim 1, characterized in that: A pair of positioning tubes (8) are integrally formed on the side wall of the positioning block (6), and a plurality of through holes are provided on the circumference of the positioning tubes (8).

3. The quick-install lighting device according to claim 2, characterized in that: The positioning tube (8) is arranged in an umbrella-shaped structure.

4. The quick-install lighting device according to claim 2, characterized in that: A circular hole (9) for accommodating the positioning tube (8) is provided on the side wall of the limiting ring (3).

5. The quick-install lighting device according to claim 1, characterized in that: The corners of the positioning block (6) are all rounded and smoothly transitioned.

6. The quick-install lighting device according to claim 1, characterized in that: The angle between the bending section (7) and the positioning block (6) is an acute angle.

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