Low-voltage spotlight

Abstract

The utility model discloses a low-voltage spotlight which comprises a spotlight body and a track box, a front ring, a radiator and an adjusting piece are arranged in the spotlight body, one end of the radiator is connected with the front ring, a positioning marble is arranged in the adjusting piece, the adjusting piece is arranged in an opening of the radiator, and the positioning marble is arranged in a marble hole in the side wall of the opening. The track box extends towards the lamp body to be provided with a threading pipe, a positioning rod is arranged in the threading pipe, the bottom of the positioning rod is connected with the adjusting piece, and the lamp body and the track box can be connected through the positioning rod. The rotation angle of the radiator is adjusted by 180 degrees with the positioning marble as the axis, the rotation angle between the track box and the lamp body is adjusted by 360 degrees with the positioning rod as the axis, and the lamp body is combined with the double-adjustment mode of the adjusting piece and the positioning rod, so that the irradiation direction of the spotlight is adjusted in multiple directions.

Description

Technical Field

[0001] This utility model belongs to the field of lighting technology, specifically relating to a low-pressure spotlight. Background Technology

[0002] Low-voltage spotlights are used for auxiliary lighting in display cases, such as watch and jewelry display cases. These cases often have limited internal lighting, yet users need to be able to easily view the watches or jewelry through the display windows. Low-voltage spotlights address this issue by providing adequate illumination for the confined space. Existing low-voltage spotlights with adjustable illumination typically have an adjustable ball at the bottom of the track box, with the lamp body encasing it. The lamp body rotates along the outer surface of the ball to adjust the illumination angle. However, this adjustment method can scratch the paint on the adjustable ball over time, affecting the aesthetics of the fixture. Utility Model Content

[0003] This addresses the technical problem of existing spotlights' beam adjustment mechanisms scratching the surface of the lamps.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a low-pressure spotlight, comprising a lamp body and a track box. The lamp body has a front ring, a heat sink, and an adjusting component. One end of the heat sink is connected to the front ring. The adjusting component has a positioning pin in its opening and is located in the opening of the heat sink. The positioning pin is located in a hole in the side wall of the opening. The track box extends toward the lamp body and has a conduit for threading wires. A positioning rod is provided in the conduit. The bottom of the positioning rod is connected to the adjusting component. The positioning rod enables the lamp body and the track box to be connected.

[0005] Furthermore, the top of the positioning rod is provided with a limiting ring, the outer diameter of which is larger than the inner diameter of the conduit. The top of the positioning rod is locked in the track box, and the bottom of the positioning rod is screwed into the adjusting component.

[0006] Furthermore, the surface of the heat sink facing the light outlet of the front ring is equipped with a light source.

[0007] Furthermore, an optical lens is provided on one side of the light source.

[0008] Furthermore, the track box is equipped with a power module.

[0009] Furthermore, both the positioning rod and the heat sink are equipped with wire channels, through which the power module's wires are electrically connected to the light source.

[0010] Furthermore, one end of the radiator is threadedly connected to the inner wall of one end of the front ring.

[0011] The present invention has the following advantages: the radiator can be adjusted to rotate 180 degrees with the positioning ball as the axis, the track box and the lamp body can be adjusted to rotate 360 ​​degrees with the positioning rod as the axis, and the lamp body can be adjusted in two ways with the adjustment component and the positioning rod, so that the illumination direction of the spotlight can be adjusted in multiple directions. Attached Figure Description

[0012] Figure 1 This is the front view of the present invention;

[0013] Figure 2 This is an exploded view of the present invention;

[0014] Figure 3 This is a schematic diagram of the positioning rod structure of this utility model;

[0015] Figure 4 This is a schematic diagram of the multi-directional adjustable illumination angle of the spotlight of this utility model.

[0016] Reference numerals: Lamp body 10; Track box 20; Front ring 11; Heat sink 12; Adjusting component 13; Positioning ball 14; Cable guide tube 21; Positioning rod 22; Limiting ring 23; Light source 15; Power module 24; Cable guide groove 25. Detailed Implementation

[0017] like Figures 1 to 4 As shown, a low-pressure spotlight includes a lamp body 10 and a track box 20. The lamp body 10 has a front ring 11, a heat sink 12, and an adjusting member 13. One end of the heat sink 12 is threadedly connected to the inner wall of one end of the front ring 11. The adjusting member 13 is provided with a positioning ball 14. The adjusting member 13 is located in the opening of the heat sink 12, and the positioning ball 14 is located in the spring hole on the side wall of the opening 12. In use, the heat sink 12 and the adjusting member 13 are rotated around the positioning ball 14 to adjust the angle between them and the adjusting member 13.

[0018] The track box 20 extends towards the lamp body 10 and is equipped with a conduit 21. A positioning rod 22 is located within the conduit 21. The bottom of the positioning rod 22 is screwed into the adjusting component 13, allowing the lamp body 10 to be connected to the track box 20. During use, the radiator 12 rotates 180 degrees around the positioning ball 14, while the track box 20 and lamp body 10 rotate 360 ​​degrees around the positioning rod 22. This dual adjustment method, combining the adjusting component 13 and the positioning rod 22, allows for multi-directional adjustment of the spotlight's illumination direction.

[0019] The top of the positioning rod 22 is provided with a limiting ring 23. The outer diameter of the limiting ring 23 is larger than the inner diameter of the conduit 21. The top of the positioning rod 22 is locked in the track box 20, and the bottom of the positioning rod 22 is screwed to the adjusting member 13, so that the lamp body 10 and the track box 20 can be connected and the angle can be adjusted by rotation.

[0020] The surface of the heat sink 12 facing the light outlet of the front ring 11 is provided with a light source 15. An optical lens 16 is provided on one side of the light source 15. When in use, the light source 15 generates illumination light that shines outward through the optical lens 16.

[0021] The track box 20 is equipped with a power module 24. The positioning rod 22 and the heat sink 12 are both equipped with wire grooves 25. The wires of the power module 24 are electrically connected to the light source 15 through the wire grooves 25. The wire grooves 25 can prevent the wires from being damaged when the lamp body 10 rotates with the track box 20.

Claims

1. A low-pressure spotlight, characterized in that, The device includes a lamp body (10) and a track box (20). The lamp body (10) has a front ring (11), a heat sink (12), and an adjusting member (13). One end of the heat sink (12) is connected to the front ring (11). The adjusting member (13) is provided with a positioning ball (14). The adjusting member (13) is located in the opening of the heat sink (12). The positioning ball (14) is located in the bullet hole on the side wall of the opening of the heat sink (12). The track box (20) extends towards the lamp body (10) and is provided with a wire tube (21). The wire tube (21) is provided with a positioning rod (22). The bottom of the positioning rod (22) is connected to the adjusting member (13). The lamp body (10) and the track box (20) can be connected through the positioning rod (22).

2. The low-pressure spotlight according to claim 1, characterized in that, The top of the positioning rod (22) is provided with a limiting ring (23), the outer diameter of which is larger than the inner diameter of the conduit (21). The top of the positioning rod (22) is locked in the track box (20), and the bottom of the positioning rod (22) is screwed into the adjusting member (13).

3. The low-pressure spotlight according to claim 2, characterized in that, The surface of the radiator (12) facing the light outlet of the front ring (11) is provided with a light source (15).

4. The low-pressure spotlight according to claim 3, characterized in that, An optical lens (16) is provided on one side of the light source (15).

5. The low-pressure spotlight according to claim 1, characterized in that, The track box (20) contains a power module (24).

6. The low-pressure spotlight according to claim 5, characterized in that, Both the positioning rod (22) and the heat sink (12) are provided with a wire channel (25), and the wires of the power module (24) are electrically connected to the light source (15) through the wire channel (25).

7. The low-pressure spotlight according to claim 1, characterized in that, One end of the radiator (12) is threaded to the inner wall of one end of the front ring (11).

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