CN221811310U - Track-switchable lamp - Google Patents

Abstract

The utility model discloses a lamp with switchable tracks, including a spotlight and a track bar, a track head body is arranged on the track bar, and the spotlight is installed on the track head body and slides on the track bar, a plastic shell is arranged inside the track bar, and four copper bars are arranged on the plastic shell, and the four copper bars are divided into two upper lines and two lower lines, a track head lower cover is arranged below the track head body, and a switching switch is arranged on the upper end surface of the track head body, a rotating shaft is connected and arranged below the switching switch, and a rotating body is arranged at the bottom of the rotating shaft, and a contact copper sheet is arranged between the rotating body and the rotating shaft, and two contact copper sheets are symmetrically arranged. The utility model can realize that the lamp installed on the same track can be used for different illumination scenes, so that the brightness of the lighting lamp is increased when the flow of people is large to highlight the shopping mall effect, and the brightness of the lighting lamp is reduced when the flow of people is low to achieve power saving effect.

Description

A lamp with switchable track

Technical Field

The utility model relates to the technical field of lighting devices, in particular to a lamp with switchable tracks.

Background Art

Compared with traditional spotlights, track spotlights are easier to install and maintain. They do not require drilling holes in the ceiling for installation. They are used in museums, art galleries, shopping malls, clothing stores, exhibition halls and other places to highlight objects through key lighting or to create an atmosphere through lighting. Existing track spotlights usually transmit electrical energy to the lamps by setting conductive tracks or conductive strips on the tracks. This method does not require wiring and does not affect the aesthetics, but it is necessary to select conductive tracks or conductive strips that match the lamps. Existing track lights are mostly controlled by multi-track power supply to adjust the working status of the lamps, but it is inconvenient to control and adjust the lamps during use.

Utility Model Content

The purpose of the utility model is to provide a lamp with switchable tracks, aiming to improve the above-mentioned problem.

The utility model is achieved in this way:

A lamp with a switchable track comprises a spotlight and a track bar, wherein a track head body is arranged on the track bar, and the spotlight is mounted on the track head body and slides on the track bar, a plastic shell is arranged inside the track bar, and four copper bars are arranged on the plastic shell, and the four copper bars are divided into an upper two lines and a lower two lines, a track head lower cover is arranged below the track head body, and a switching switch is arranged on the upper end surface of the track head body, a rotating shaft is connected to the lower part of the switching switch, and a rotating body is arranged at the bottom of the rotating shaft, a contact copper sheet is arranged between the rotating body and the rotating shaft, and two contact copper sheets are symmetrically arranged, the rotating body is installed in a slot hole of the track head lower cover, and a spring is arranged between the rotating body and the track head lower cover, the bottom of the spring is in contact with the bottom of the track head lower cover, and the other end of the spring is in contact with the rotating body, and the track head lower cover is provided with a through slot corresponding to the upper two lines and the lower two lines.

Furthermore, a slide groove seat matching the inner groove of the track bar is arranged on the outer side of the lower cover of the track head.

The rail head is provided with a corresponding slide seat and its matching slide slot so as to facilitate the rail head to slide in the rail bar during use.

Furthermore, a copper sheet fixing seat is provided at the connection between the contact copper sheet and the rotating body, and the copper sheet fixing seat and the rotating body are fixed by screws.

The contact copper sheet is fixed on the rotating body, and the rotating body drives the contact copper sheet to rotate in the lower cover of the track head, so as to realize different positions according to the direction of the switching switch, and control the on state and brightness state of the spotlight.

Furthermore, a sliding cover is provided on the upper end surface of the rail head body, and a sliding groove is provided at the connection between the sliding cover and the rail head body.

Furthermore, a spotlight mounting buckle is provided on the top of the spotlight, and a spotlight mounting seat is provided on the track head body, and the spotlight mounting seat extends outward, and the spotlight mounting buckle is connected to the spotlight mounting seat through an angle adjustment buckle.

Furthermore, the angle adjustment buckle is configured as a limiting rotation axis.

During use, the illumination angle of the spotlight can be limited by setting the angle adjustment buckle, thereby limiting the illumination angle during use.

Compared with the prior art, the utility model has the following beneficial effects: the lamps installed on the same track can be used in different illumination scenes, so that the brightness of the lamps can be increased when the flow of people is large to highlight the sales effect, and the brightness of the lamps can be reduced when the flow of people is low to achieve power saving effect;

(1) By setting two power supply modes, high and low, in a single track, it is divided into an upper two-wire structure and a lower two-wire structure, so that different power supply voltages can be selected during use, thereby adjusting the brightness of the lamp;

(2) The switch and control are realized by a mechanical knob, which makes the control more accurate and the operation more convenient during use, and reduces the risk of cross-current during operation.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

Figure 1 is a schematic diagram of the overall structure of the utility model;

FIG2 is a schematic diagram of the exploded structure of the present utility model;

FIG3 is a schematic diagram of the partial structure of the rail head body of the utility model;

FIG4 is a schematic diagram of the cross-sectional structure of the rail head body and the rail bar of the utility model;

Figure 5 is a schematic diagram of the second line on the track of the utility model;

Figure 6 is a schematic diagram of the second line under the track of the utility model;

In the figure: 1. spotlight; 2. track head body; 3. exchange switch; 4. slide cover; 5. rotating shaft; 6. contact copper sheet; 7. copper sheet fixing seat; 8. rotating body; 9. spotlight mounting buckle; 10. screw; 11. spring; 12. track head lower cover; 13. plastic shell; 14. copper bar; 15. track bar; 16. angle adjustment buckle; 17. spotlight mounting seat.

DETAILED DESCRIPTION

In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

Please refer to Figures 1, 2, 3, 4, 5 and 6, a lamp with a switchable track includes a spotlight 1 and a track bar 15, a track head body 2 is arranged on the track bar 15, and the spotlight 1 is installed on the track head body 2 and slides on the track bar 15, a plastic shell 13 is arranged in the track bar 15, and four copper bars 14 are arranged on the plastic shell 13, and the four copper bars 14 are divided into an upper two wires and a lower two wires. During the setting process, the upper two wires and the lower two wires correspond to two control switches respectively. During use, different power supply voltages 12v/24V can be used for the upper two wires and the lower two wires to achieve regulation, a sliding cover 4 is arranged on the upper end surface of the track head body 2, and a sliding groove is arranged at the connection between the sliding cover 4 and the track head body 2, a track head lower cover 12 is arranged below the track head body 2, and a switching switch 3 is arranged on the upper end surface of the track head body 2, and the regulation A rotating shaft 5 is connected to the bottom of the switch 3, and a rotating body 8 is arranged at the bottom of the rotating shaft 5. A contact copper sheet 6 is arranged between the rotating body 8 and the rotating shaft 5, and two contact copper sheets 6 are symmetrically arranged. The contact copper sheet 6 contacts the upper two lines or the lower two lines to realize the power supply of the lamp. The rotating body 8 is installed in the slot hole of the rail head lower cover 12, and a spring 11 is arranged between the rotating body 8 and the rail head lower cover 12. The bottom of the spring 11 is in contact with the bottom of the rail head lower cover 12, and the other end of the spring 11 is in contact with the rotating body 8. A sliding groove seat matching the inner groove of the track bar 15 is arranged on the outer side of the rail head lower cover 12. A copper sheet fixing seat 7 is arranged at the connection between the contact copper sheet 6 and the rotating body 8, and the copper sheet fixing seat 7 is fixed to the rotating body 8 by screws 10. The rail head lower cover 12 is provided with a through groove at the position corresponding to the upper two lines and the lower two lines.

A spotlight mounting buckle 9 is provided on the top of the spotlight 1, and a spotlight mounting seat 17 is provided on the track head body 2, and the spotlight mounting seat 17 extends outward, and the spotlight mounting buckle 9 is connected to the spotlight mounting seat 17 through an angle adjustment buckle 16, and the angle adjustment buckle 16 is set as a limiting rotation axis. During use, the angle adjustment buckle 16 can be set to limit the illumination angle of the spotlight during use, thereby limiting the illumination angle during use.

During use, the lamp is divided into several working modes, as follows:

The switching switch 3 is set as a knob handle. When the handle is rotated to the ON state during use, the switching switch 3 drives the rotating shaft 5 and the rotating body 8 below to rotate, and the contact copper sheet rotates 90°, so that the contact copper sheet 6 contacts the upper two wires on the track bar 15, so that the upper two wires are energized. At this time, the copper bar 14 is also stuck in the upper slot of the lower cover 12 of the track head, which can ensure stable contact.

The switching switch 3 is rotated to the OFF state. At this time, the rotating shaft 5 and the contact copper sheet 6 rotate 90° to disengage from the upper slot of the rail head lower cover 12. Press the protruding part on the rotating shaft 5, and the spring 11 is in a compressed state. At this time, the contact copper sheet 6 is just at the height corresponding to the lower two wires. Then the switching switch 3 is rotated to the ON state. The switching switch 3 drives the rotating shaft 5 and the contact copper sheet 6 to rotate 90°, so that the contact copper sheet 6 is stuck in the lower slot of the rail head lower cover 12. At this time, the contact copper sheet 6 is in contact with the lower two wires, and the lower two wires are energized.

During use, the spring 11 can drive the rotating body 8 to move up and down, and the corresponding contact copper sheet 6 moves up and down to achieve contact at different heights and thus achieve upper two-line power supply and lower two-line power supply.

The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims (6)

1. A switchable track lamp, comprising a spotlight (1) and a track bar (15), characterized in that: a track head body (2) is arranged on the track bar (15), and the spotlight (1) is mounted on the track head body (2) and slides on the track bar (15), a plastic shell (13) is arranged inside the track bar (15), and four copper bars (14) are arranged on the plastic shell (13), and the four copper bars (14) are divided into two upper lines and two lower lines, a track head lower cover (12) is arranged below the track head body (2), and a switching switch (3) is arranged on the upper end surface of the track head body (2), and the lower part of the switching switch (3) is connected to the upper end surface of the track head body (2). A rotating shaft (5) is connected to the rotating shaft (5), and a rotating body (8) is arranged at the bottom of the rotating shaft (5). A contact copper sheet (6) is arranged between the rotating body (8) and the rotating shaft (5), and two contact copper sheets (6) are symmetrically arranged. The rotating body (8) is installed in a slot hole of a rail head lower cover (12), and a spring (11) is arranged between the rotating body (8) and the rail head lower cover (12). The bottom of the spring (11) contacts the bottom of the rail head lower cover (12), and the other end of the spring (11) contacts the rotating body (8). The rail head lower cover (12) is provided with through slots at positions corresponding to the upper second line and the lower second line. 2. A switchable track lamp according to claim 1, characterized in that a slide groove seat matching the inner groove of the track bar (15) is provided on the outer side of the track head lower cover (12). 3. A switchable track lamp according to claim 1, characterized in that a copper sheet fixing seat (7) is provided at the connection between the contact copper sheet (6) and the rotating body (8), and the copper sheet fixing seat (7) and the rotating body (8) are fixed by screws (10). 4. A switchable track lamp according to claim 1, characterized in that a sliding cover (4) is provided on the upper end surface of the track head body (2), and a sliding groove is provided at the connection between the sliding cover (4) and the track head body (2). 5. A switchable track lamp according to any one of claims 1 to 4, characterized in that a spotlight mounting buckle (9) is provided on the top of the spotlight (1), and a spotlight mounting seat (17) is provided on the track head body (2), and the spotlight mounting seat (17) extends outward, and the spotlight mounting buckle (9) and the spotlight mounting seat (17) are connected via an angle adjustment buckle (16). 6. A track-switchable lamp according to claim 5, characterized in that the angle adjustment buckle (16) is configured as a limit rotation axis.