Track pendant light

Abstract

The utility model provides a track ceiling lamp, including the lamp body and be used for connecting the connecting equipment of lamp body to the track, the connecting equipment includes electric wire, track connecting device, track connecting device is used for embedding to the track and will the power supply of track transmission through electric wire gives lamp body, the connecting equipment still includes winding device, winding device includes winding part, winding part includes the winding section of horizontal extension for electric wire winding, winding device still includes the fine adjustment assembly for the length of the exposed section of electric wire is accurately adjusted, the utility model provides a track ceiling lamp can realize can carry out wide range adjustment to electric wire exposed length and the up and down height of lamp again can carry out accurate adjustment.

Description

Technical Field

[0001] This utility model relates to a lighting fixture, and more particularly to a track chandelier. Background Technology

[0002] Track chandeliers are pendant lights powered and installed via a track system. They consist of a track, a light fixture, and related connecting accessories, offering convenient installation and flexible adjustment of position and angle. Track chandeliers typically consist of a track, a light fixture, and connecting accessories. The track is usually long and strip-shaped, often made of metal or plastic. Conductive copper strips are installed inside the track to transmit current and power the light fixture. The track surface is treated to ensure both aesthetics and durability, and the track can be bent and spliced ​​to adapt to various spatial layouts. The light fixture includes a lampshade, a light source, and electrical components. Lampshades come in various materials and styles, such as glass, plastic, and metal, serving both to protect the light source and for decorative purposes, and can be selected according to different design styles and usage needs. The light source generally uses energy-saving LED bulbs, which have advantages such as high luminous efficiency and long lifespan. The electrical components are responsible for converting the current transmitted from the track into voltage and current suitable for the light source, ensuring the normal operation of the light fixture. Connecting accessories are used to connect the light fixture to the track, achieving electrical connection and mechanical fixation. Common connecting accessories include conductive sliders and fixing clips, which enable the lamp body to be stably installed on the track and ensure good conductivity. Some connecting accessories also allow the lamp body to slide or rotate on the track, making it easy to adjust the lighting position and angle.

[0003] Track lights are easy to install, flexible, and highly decorative. They can be moved and positioned freely on a track, allowing for flexible adjustments to the light's illumination point to meet diverse lighting needs and personalized lighting requirements in various scenarios. Installation is relatively simple: just fix the track to the ceiling or other supporting surface, and then connect the light fixtures to the track. Unlike traditional chandeliers, there's no need for complex wiring and installation, reducing construction difficulty and time, making them particularly suitable for lighting renovations in already decorated spaces.

[0004] Track lighting can be used in commercial spaces, homes, offices, and cultural and artistic venues. In commercial spaces such as shopping malls, shops, and showrooms, track lighting is often used for accent lighting and display lighting, highlighting the features of merchandise or exhibits and attracting customers' attention. In restaurants and bars, track lighting can create different atmospheres to meet the lighting needs of various scenarios. In home spaces such as living rooms, dining rooms, and bedrooms, track lighting can be used as primary or secondary lighting. For example, in the living room, track lighting can be installed above the sofa or near the TV background wall to provide flexible lighting; in the dining room, it can be installed above the dining table to create a warm dining atmosphere; in the bedroom, it can be used for bedside lighting or lighting in front of wardrobes. In office spaces such as offices and meeting rooms, track lighting can provide flexible lighting for different work areas, meeting the work needs of employees while adding a modern and comfortable feel to the space. In cultural and artistic venues such as museums, galleries, and theaters, track lighting is an important lighting tool for displaying artworks and creating an artistic atmosphere. By precisely adjusting the angle and intensity of the light, the details and texture of exhibits or stage can be highlighted, providing a better viewing experience for the audience.

[0005] In some applications, the exposed wire length of track lights needs to be adjusted to adjust the vertical height of the lights. Currently, a common method for adjustable track lights on the market is to install a column under the track connecting device, with the wire simply wound around the column to adjust the exposed wire length. Another method is to use a pull-down self-locking height adjustment mechanism, allowing manual adjustment of the exposed wire length. Neither of these methods allows for a wide range of precise adjustments to the exposed wire length and the vertical height of the lights. For example, in some applications where a row of track lights is arranged side-by-side needs to be precisely adjusted to the same height, the above methods are not feasible. Utility Model Content

[0006] In view of the above-mentioned deficiencies of the prior art, the present invention provides a track chandelier. The technical problem to be solved is to enable both a wide range of adjustments to the exposed length of the wires and the vertical height of the lamp, as well as precise adjustments.

[0007] To solve the above problems, the technical solution adopted by this utility model is: a track chandelier, including a lamp body and a connecting device for connecting the lamp body to a track. The connecting device includes a wire and a track connecting device. The track connecting device is used to embed into the track and transmit the power supply of the track to the lamp body through the wire. The connecting device also includes a winding device, which includes a winding component and a laterally extending winding segment for winding the wire. The winding device also includes a fine-tuning component for precisely adjusting the length of the exposed section of the wire.

[0008] Preferably, the winding component is strip-shaped and includes at least two lateral extension segments, at least three axial extension segments, and a connecting segment for connecting the lateral extension segments and the axial extension segments. The two parallel lateral extension segments form a lateral winding segment, and the three axial extension segments constitute two axially extending limiting parts for limiting the wire at the position of the lateral extension segments.

[0009] Preferably, the fine-tuning assembly includes a fine-tuning component and a fine-tuning fastening component; the fine-tuning component is fixedly connected to the winding component and has a fine-tuning internal thread hole on its side; the fine-tuning fastening component is a fine-tuning screw that matches the fine-tuning internal thread hole.

[0010] Preferably, the track connection device includes a track connection component for embedding into and electrically connecting to the track, and a track connection component base for fixing the track connection component and the winding device.

[0011] Preferably, the track connecting component includes an electrically connected metal component, one end of which is embedded into the track, and the other end is electrically connected to a wire.

[0012] Preferably, the winding device further includes a winding device fixing component for fixing the winding device to the track connecting device.

[0013] Preferably, the track connecting device has an internal threaded hole for fixing the winding device, and the winding device fixing component has an external thread for fixing the winding device, which matches the internal threaded hole for fixing the winding device.

[0014] Preferably, the connecting device further includes a connecting device housing and a housing fastening device for fixing the connecting device housing.

[0015] Preferably, the winding device further includes a housing fixing component for fixing the connecting device housing to the winding device.

[0016] Preferably, the housing fixing component has a housing fixing external thread, and the housing fastening device is a housing fastening nut that matches the housing fixing external thread; the bottom of the connecting device housing has a fastening through hole, the inner diameter of which is larger than the outer diameter of the housing fixing component and smaller than the outer diameter of the housing fastening device.

[0017] The beneficial effects of this utility model are as follows: The winding device for the track chandelier provided by this utility model includes a winding component and a fine-tuning component. The winding component includes a horizontally extending winding part. The wire can be wound on the winding part to achieve a wide range of adjustment of the exposed wire length, or the exposed wire length can be precisely adjusted by the fine-tuning component.

[0018] The following will further explain the concept, specific structure and technical effects of this utility model in conjunction with the accompanying drawings, so as to fully understand the purpose, features and effects of this utility model. Attached Figure Description

[0019] Figure 1 A schematic diagram of a preferred embodiment of the track chandelier provided by this utility model.

[0020] Figure 2 for Figure 1 The diagram shows the structural schematic of the track connection device for the track chandelier.

[0021] Figure 3 for Figure 1 The diagram shows the structure of the winding device for the track chandelier. Detailed Implementation

[0022] Figures 1-3 This invention illustrates a preferred embodiment of the track chandelier provided by this utility model.

[0023] like Figure 1 As shown, the track chandelier in this specific embodiment includes a lamp body (not shown) and a connecting device 100. The connecting device 100 connects the lamp body to the track and transmits power from the track to the lamp body. The connecting device 100 includes a wire 110, a track connecting device 120, a winding device 130, a connecting device housing 140, and a housing fastening device 150. The track connecting device 120 is embedded in the track and electrically connected to it. The wire 110 passes through the track connecting device 120, with one end of the wire 110 electrically connected to the track via the track connecting device 120 and the other end electrically connected to the lamp body, thereby transmitting power from the track to the lamp body. One end of the winding device 130 is fixedly connected to the track connecting device 120, and the connecting device housing 140 is fixed to the other end of the winding device 130 via the housing fastening device 150. After the connecting device housing 140 is fixed, most of the track connecting device 120 and the winding device 130 are housed within it.

[0024] The wire 110 includes an exposed section and a wound section. The exposed section is defined as the portion extending from the exposed housing 140 of the connecting device to the lamp body, and the wound section is defined as the portion located within the housing 140 of the connecting device. The total length of the exposed and wound sections is constant. If the length of the wound section increases, the length of the exposed section decreases accordingly; conversely, if the length of the wound section decreases, the length of the exposed section increases accordingly, thereby controlling the height of the lamp body.

[0025] like Figure 2As shown, the track connecting device 120 includes a track connecting component 121, a track connecting component base 122, and a track connecting device housing 123. The track connecting component 121 is embedded into the track and electrically connected to it. The track connecting component base 122 secures the track connecting component 121 and is fixedly connected to the winding device 130. The track connecting device housing 123 protects the track connecting component 121. The track connecting component 121 includes an electrical connecting metal component 121-1, one end of which is embedded into the track, and the other end is electrically connected to the wire 110, thereby transmitting power from the track to the lamp body. The track connecting component 121 is fixedly installed to the track connecting component base 122 using fasteners (such as screws). The track connecting component base 122 has a winding device fixing internal thread hole 122-1 for fixed connection with the winding device 130. The wire 110 extends downward from the electrical connection metal part 121-1 of the track connecting component 121, passes through the winding device fixing internal thread hole 122-1, and reaches the winding device 130. The above describes a specific embodiment of the track connecting device 120. It should be noted that the structure of the track connecting device of various existing track chandeliers is suitable for this utility model, and will not be described in detail here.

[0026] like Figure 3As shown, the winding device 130 includes a winding component 131, a fine-tuning component 132, and a fine-tuning fastening component 133. The winding component 131 is generally strip-shaped and includes a transverse extension section 131-1, an axial extension section 131-2, and a connecting section 131-3. The transverse extension section 131-1 consists of two parallel segments, forming a single transverse winding segment for winding the wire 110. The axial extension section 131-2 consists of three segments: a longer segment near one end of the two transverse extension sections 131-1, a shorter segment near the other end of one transverse extension section 131-1, and another shorter segment near the other end of another transverse extension section 131-1. These three axial extension sections 131-2 together form two axially extending limiting portions, used to confine the wire 110 to the position of the transverse extension section 131-1. The connecting section 131-3 connects the transverse extension section 131-1 and the axial extension section 131-2. Overall, the transverse extension section 131-1, the axial extension section 131-2, and the connecting section 131-3 are integrally formed, extending from the head to the tail, including a winding section and two limiting sections, forming an "I" shape. The winding component 131 can be made of inorganic materials, such as conventional metals like stainless steel and aluminum alloy; or organic materials, such as conventional plastics like polyethylene (PE), polypropylene (PP), polyvinyl chloride (PVC), polystyrene (PS), polyethylene terephthalate (PET), and ABS plastic. The winding device for the track lamp provided in this specific embodiment includes a transversely extending winding section and an axially extending limiting section. The wire can be wound around the winding section to achieve a wide range of winding operations, thereby enabling a wide range of adjustments to the exposed wire length and the vertical height of the lamp.

[0027] Another significant improvement of the track chandelier provided by this specific embodiment is that it allows for precise adjustment of the exposed wire length and the vertical height of the light fixture, achieved through a fine-tuning component structure. For example... Figure 3As shown, the fine-tuning component 132 and the fine-tuning fastening component 133 together constitute a fine-tuning assembly for fine-tuning the length of the exposed section of the wire 110. The fine-tuning component 132 is generally ring-shaped and its side is fixedly connected to the winding component 131. As a preferred embodiment, the fine-tuning component 132 and the winding component 131 can be made of the same material and manufactured by integral molding. The fine-tuning component 132 has an axially extending fine-tuning through hole through which the wire 110 passes. At the same time, the side of the fine-tuning component 132 has a fine-tuning internal threaded hole, and the fine-tuning fastening component 133 is a fine-tuning screw that matches the fine-tuning internal threaded hole. By rotating the fine-tuning fastening component 133, a compressive force can be applied to the wire 110 located in the fine-tuning through hole, thereby fixing the position of the wire 110. If precise adjustments are needed to the exposed length of the wire and the vertical height of the light fixture, simply loosen the fine-tuning fastener 133, move the wire 110 relative to the position of the fine-tuning fastener 132, and then tighten the fine-tuning fastener 133 again.

[0028] In this specific embodiment, the winding device 130 further includes a winding device fixing component 135. The function of the winding device fixing component 135 is to fix the winding device 130 to the track connecting component base 122 of the track connecting device 120. Figure 3 As shown, the winding device fixing component 135 is fixedly connected to the winding component 131. In a preferred embodiment, the winding device fixing component 135 and the winding component 131 can be made of the same material and manufactured by integral molding. The winding device fixing component 135 has a wire through hole through which the wire 110 can pass. The winding device fixing component 135 also has a winding device fixing external thread that matches the winding device fixing internal thread hole 122-1, so that the winding device 130 can be fixed to the track connecting device 120 by rotation.

[0029] In this specific embodiment, the winding device 130 further includes a housing fixing member 134. The function of the housing fixing member 134 is to fix the connecting device housing 140 to the winding device 130. Figure 3As shown, the housing fixing component 134 is fixedly connected to the fine-tuning component 132. In a preferred embodiment, the housing fixing component 134, the fine-tuning component 132, and the winding component 131 can be made of the same material and manufactured by integral molding. The housing fixing component 134 has a wire through hole through which the wire 110 can pass. The housing fixing component 134 also has a housing fixing external thread, and the housing fastening device 150 is a housing fastening nut that matches the housing fixing external thread. The bottom of the connecting device housing 140 has a fastening through hole. The inner diameter of the fastening through hole is larger than the outer diameter of the housing fixing component 134 but smaller than the outer diameter of the housing fastening device 150. Rotating the housing fastening device 150 can easily fix the connecting device housing 140 to the winding device 130.

[0030] The preferred embodiments of this utility model have been described in detail above. It should be understood that those skilled in the art can make numerous modifications and variations based on the concept of this utility model without creative effort. Therefore, all technical solutions that can be obtained by those skilled in the art based on the concept of this utility model through logical analysis, reasoning, or limited experimentation on the basis of existing technology should be within the scope of protection defined by the claims.

Claims

1. A track chandelier, comprising a lamp body and a connecting device for connecting the lamp body to a track, the connecting device comprising a wire and a track connecting device, the track connecting device being embedded in the track and transmitting power from the track to the lamp body via the wire, characterized in that, The connecting device further includes a winding device, which includes a winding component with a laterally extending winding segment for winding the wire, and a fine-tuning component for precisely adjusting the length of the exposed portion of the wire.

2. The track chandelier as described in claim 1, characterized in that, The winding component is strip-shaped and includes at least two lateral extension segments, at least three axial extension segments, and a connecting segment for connecting the lateral extension segments and the axial extension segments. The two parallel lateral extension segments form a lateral winding segment, and the three axial extension segments constitute two axially extending limiting parts for limiting the wire to the position of the lateral extension segments.

3. The track chandelier as described in claim 1, characterized in that, The fine-tuning assembly includes a fine-tuning component and a fine-tuning fastening component; the fine-tuning component is fixedly connected to the winding component and has a fine-tuning internal thread hole on its side; the fine-tuning fastening component is a fine-tuning screw that matches the fine-tuning internal thread hole.

4. The track chandelier as described in claim 1, characterized in that, The track connection device includes a track connection component for embedding into and electrically connecting to the track, and a track connection component base for fixing the track connection component and the winding device.

5. The track chandelier as described in claim 4, characterized in that, The track connection component includes an electrically connected metal component, one end of which is embedded into the track, and the other end is electrically connected to a wire.

6. The track chandelier as described in claim 1, characterized in that, The winding device also includes a winding device fixing component for fixing the winding device to the track connection device.

7. The track chandelier as described in claim 6, characterized in that, The track connecting device has an internal threaded hole for fixing the winding device, and the winding device fixing component has an external thread for fixing the winding device, which matches the internal threaded hole for fixing the winding device.

8. The track chandelier as described in claim 1, characterized in that, The connecting device further includes a connecting device housing and a housing fastening device for securing the connecting device housing.

9. The track chandelier as described in claim 8, characterized in that, The winding device also includes a housing fixing component for fixing the connecting device housing to the winding device.

10. The track chandelier as described in claim 9, characterized in that, The housing fixing component has a housing fixing external thread, and the housing fastening device is a housing fastening nut that matches the housing fixing external thread; the bottom of the connecting equipment housing has a fastening through hole, the inner diameter of which is larger than the outer diameter of the housing fixing component and smaller than the outer diameter of the housing fastening device.

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