RU240288U1 - Spotlight - Google Patents

Abstract

This utility model features a modular luminaire design for various mounting types. A mechanism has been developed for securing the luminaires to the adapter. This type of fastening allows for easy relocation of the luminaires to adapters of various lighting systems, as well as those with different functionality (e.g., different wattages). Furthermore, the fastening mechanism allows the luminaire to be rotated 360° in any direction without the risk of cable kinking. The luminaire offers multiple configuration options and is highly adaptable to any task, supporting various installation types: not only track-mounted, but also individual cups, such as recessed or surface-mounted. A system of additional ventilation slots in the luminaire's main elements promotes active convection, effectively dissipates heat from the light sources, and minimizes overheating. This enhances product reliability and extends the lifespan of the LEDs. 3 zip files, 16 figs.

Description

Field of technology

The utility model relates to the design of a spotlight.

State of the art

A prior art device, "Luminaire Mounting Device on a Busbar" (patent RU 221029), is designed for mounting track lighting fixtures on a power busbar. The device comprises a housing consisting of two parts joined together such that a groove is formed in the housing to accommodate the busbar, and a current-supplying unit. However, this device has limited applicability.

The "Mounting System for Surface-Mounted Luminaires" (patent WO 2022251522) was chosen as the prototype. The surface-mounted luminaire design allows for quick installation and removal from the suspended structure. The complexity of the luminaire's design and the lack of ventilation openings are among the disadvantages of the proposed system.

Disclosure of a utility model

The technical result achieved in the proposed technical solutions consists in the development of a universal luminaire with a high degree of modularity and adaptability.

The above result is achieved by a spotlight, including a housing and a mount to a linear system, characterized in that the luminaire is provided with a mount to a linear system and a LED module, wherein the LED module, located in the housing, includes a radiator, consisting of upper and lower parts and an inclined leg secured to the radiator, an end cap, optics, a reflector insert, an anti-glare grille and a reflector insert, and the mount to the linear system consists of a connector-luminaire and a connector-adapter, the connector-luminaire consists of a connector-plug, which is installed by means of a threaded connection in the connector-plug sleeve, which, in turn, is fixed in the thread of the inclined leg through fluoroplastic washers, the connector-adapter consists of a connector-socket, installed by means of a threaded connection in the connector-socket sleeve, which, in turn, The LED module is secured in the threads of the mounting sleeve mounted on the adapter housing, with a locking washer blocking rotation of the mounting sleeve. Ventilation slots are provided in the upper portion of the LED module housing. The inner side of the housing contains threaded connections at the top for the heat sink and at the bottom for the reflector mount. The optics consist of a lens and a lens holder. A slot for air intake is provided in the lower portion of the reflector insert, and a slot for mounting the anti-glare grille is provided in the upper portion.

Implementation of a utility model

The lamp consists of the following units:

1 Mounting to the track system 2 LED module 3 Optics (gallery optics) 4 Replaceable housing 5 Fixing insert 6 Inclined radiator leg 7 End cap 8 Fastening the upper and lower radiator (pos. 1 and 2) 9 Radiator (upper part) 10 Fastening of the inclined radiator leg 11 Radiator (lower part) 12 Light source 13 Light source holder 14 Fastening the light source to the radiator 15 Lens 16 Lens holder 17 Reflector insert (reflector) 18 Anti-glare grille (grill) 19 Reflector insert 20 Mount with linear system adapter 21 Adapter 22 Lighting connector 23 Connector adapter 24 Connector-plug 25 Connector-plug sleeve 26 Tightening clamp 27 Fluoroplastic washer 28 Connector sockets 29 Connector sleeve-socket 30 Fastening sleeve 31 Lock washer

The LED module description (Fig. 2, 3) includes a radiator consisting of an upper radiator part (9) and a lower radiator part (11), connected to each other using a screw (8). A light source (LED) (12) is mounted on this structure of the upper and lower radiators, which is installed in the grooves of the holder (13) and fixed with screws (14). Thus, the light source (12) is pressed with screws (14) through the holder (13).

The inclined leg (6) is installed on the upper radiator (9) using screws (10) on both sides. This ensures that leg 6 remains taut relative to the radiator (9) and does not become loose. Finally, the cover (7) is installed using the legs, which fit into the holes provided in the upper radiator (9) and are secured with set screws on both sides.

In this assembly unit (LED module), only the light source (3) changes (an LED with different characteristics), everything else remains unchanged within the given diameter and power.

The optics (Fig. 4) consists of a lens (15) and a lens holder (16). The lens (15) is secured with hooks in the holder (16). It is then installed in the light source holder (13). The hooks of the holder 16 enter the grooves of the light source holder (13) (Fig. 5). Replacing the lens (15) allows changing the angle of light distribution. The lens holder (16) remains unchanged.

The housing (4) is a cylinder with an internal thread on the inside (Fig. 6). The thread, located on one side, is necessary for fixing the light module on the radiator, and on the other, for fixing the reflector (17). In Fig. 7, the threaded fixing points in the housing (4) of the light module (2) and the reflector (17) are marked.

The reflector-fixing insert (17) has a groove for air intake at the bottom and a groove at the top for installing the anti-glare grille (18) (Fig. 8). Also shown is a groove for air intake for the purpose of blowing and increased convection.

The luminaire can be equipped with a reflector insert (19) (Fig. 9). This feature is necessary because it allows the spotlight to be converted into a lampshade-type fixture. In this design, the luminaire redirects light depending on the reflector's shape, creating various lighting effects (Fig. 10). Fixation is achieved by modifying the reflector insert's shape.

Transparent or frosted inserts for diffused light are used primarily as a decorative lighting element (Fig. 11). They are secured to the body using a threaded connection. The insert itself can be made of acrylic with a matte or glossy surface.

The mount with the linear system adapter (20) is designed for the mechanical and electrical connection of the luminaire with the linear system adapter (21) (Fig. 12). The mount (20) belongs to the luminaire. The adapter (21) belongs to the system into which the luminaire is integrated. In Fig. 12, the mount is highlighted in the frame.

The mount consists of a light connector (22) (lower part) and an adapter connector (23) (upper part) (Fig. 13).

The light connector (2) consists of a plug connector, a plug connector sleeve (25), a tightening retainer (26) and two fluoroplastic washers (27).

The connector-plug (24) is installed using a threaded connection in the connector-plug sleeve (25), which, in turn, is fixed in the thread of the inclined leg (6) (Fig. 14). Fluoroplastic washers (27) clamp the clamp (26) on both sides. Thus, the clamp (26), and with it the light module (2), can rotate freely around its axis.

The adapter connector (23) consists of a socket connector (28), a socket connector sleeve (29), a fastening sleeve (30), and a lock washer (31).

The connector-socket (28) is installed using a threaded connection in the sleeve (29), which, in turn, is fixed in the thread of the fastening sleeve (30), installed on the adapter body (21). The lock washer (31) blocks the rotation of the fastening sleeve (3) (Fig. 15).

A system of additional ventilation slots in the main elements of the luminaire promotes active convection, effective heat dissipation from the light sources, and minimizes overheating (Fig. 16). This increases the reliability of the product and extends the lifespan of the LEDs.

Thus:

1. A mechanism for fixing the luminaires to the adapter has been developed. This type of fixation allows for easy relocation of luminaires to track system adapters, as well as those with different functionality (for example, different wattages). Furthermore, the fixation mechanism allows the luminaire to be rotated 360° in any direction without the risk of cable tangling.

2. A modular luminaire with multiple configuration options and high adaptability to any application. It supports various installation types: not only track-mounted, but also individual cup-mounted, for example, recessed or surface-mounted.

Claims (4)

1. A spotlight, comprising a housing and a mount to a linear system, characterized in that the luminaire is provided with a mount to the linear system and a LED module, wherein the LED module, housed in the housing, includes a radiator consisting of upper and lower parts and an inclined leg secured to the radiator, an end cap, optics, a reflector insert, an anti-glare grille and a reflector insert, and the mount to the linear system consists of a luminaire connector and an adapter connector, the luminaire connector consists of a plug connector, which is installed using a threaded connection in the connector plug sleeve, which in turn is fixed in the thread of the inclined leg through fluoroplastic washers, the adapter connector consists of a socket connector, installed using a threaded connection in the connector socket sleeve, which in turn is fixed in the thread a mounting sleeve installed on the adapter housing, wherein the locking washer blocks the rotation of the mounting sleeve, and ventilation grooves are made in the upper part of the LED module housing. 2. A spotlight according to claim 1, characterized in that the inner side of the housing contains threaded connections in the upper part for the radiator and in the lower part for fixing the reflector. 3. A spotlight according to paragraph 1, characterized in that the optics consist of a lens and a lens holder. 4. A spotlight according to claim 1, characterized in that a groove for air flow intake is made in the lower part of the reflector insert and a groove for installing an anti-glare grille is made in the upper part.