Track lamp

Abstract

The utility model discloses a track lamp which comprises a cylinder body, a light guide plate, a light guide plate and a light guide plate. The high beam assembly is arranged in the barrel, the high beam assembly and the light outlet are oppositely arranged in a spaced mode, and the high beam assembly is used for emitting high beam rays; the low-beam assembly is arranged in the barrel and located on the side, facing the light outlet, of the high-beam assembly, and the low-beam assembly is used for emitting low-beam light rays; and the adjusting ring is rotatably sleeved on the barrel body and is used for adjusting the light mode. The track lamp has various adjustable different light effects, the light effects are rich, adjustment is convenient, the lighting requirements of different use scenes can be met, the carrying burden can be reduced, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting equipment, in particular to a track light. Background Art

[0002] Track lights, which can be moved on tracks to adjust their position and angle, can be attached to weapons to provide auxiliary lighting for police officers during night patrols and other missions. Track lights can be used in a variety of scenarios, with different lighting requirements, such as low beam for indoor scenes and high beam for outdoor long-range aiming.

[0003] However, in the related art, the lighting effect of track lights is single and cannot meet the lighting needs of different usage scenarios. Therefore, it is necessary to carry multiple track lights such as low beam track lights and high beam track lights, which increases the burden of carrying, is troublesome to replace, and is inconvenient to use. Utility Model Content

[0004] The main purpose of the utility model is to provide a track light, which aims to solve the technical problem that the track lights currently used to be assembled on weapons have a single lighting effect and cannot meet the lighting needs of different usage scenarios.

[0005] To achieve the above objectives, the present invention provides a track light, which includes:

[0006] A cylindrical body, one end of which is provided with a light outlet;

[0007] a high beam assembly, disposed in the cylinder and spaced relative to the light outlet, for emitting high beam light;

[0008] A low beam assembly is provided in the cylinder and is located on a side of the high beam assembly facing the light outlet, and is used to emit low beam light;

[0009] The adjusting ring is rotatably mounted on the cylinder body and is used for adjusting the light mode.

[0010] In some embodiments, the high beam assembly includes:

[0011] a first substrate;

[0012] a high-beam light-emitting element, provided on the first substrate and located on the central axis of the cylinder;

[0013] The first lens is arranged on the light emitting side of the high beam light emitting component and is used for refracting the light.

[0014] In some embodiments, the high beam assembly further comprises:

[0015] A positioning seat is detachably arranged on the first substrate, and a first positioning hole adapted for the high-beam light-emitting component is constructed on the positioning seat. The central axis of the first positioning hole is collinear with the central axis of the cylinder, and the high-beam light-emitting component is accommodated in the first positioning hole.

[0016] In some embodiments, the first lens includes a first-level lens, and the positioning seat is further constructed with a first positioning groove connected to the first positioning hole. The central axis of the first positioning groove is collinear with the central axis of the cylinder, and the first-level lens is installed in the first positioning groove.

[0017] In some embodiments, the first lens further includes a secondary lens, which is located on a side of the primary lens facing away from the high-beam light-emitting component and is spaced apart from the primary lens.

[0018] In some embodiments, the high beam assembly further comprises:

[0019] A first pressing ring and the positioning seat are sequentially arranged along the central axis of the barrel, the first pressing ring presses the primary lens, and the primary lens is at least partially accommodated in the first pressing ring. A second positioning groove is further configured on the side of the first pressing ring facing away from the positioning seat, the central axis of the second positioning groove is collinear with the central axis of the barrel, and the secondary lens is installed in the second positioning groove;

[0020] The second pressing ring and the first pressing ring are sequentially arranged along the central axis of the cylinder. The second pressing ring presses the secondary lens, and the secondary lens is at least partially accommodated in the second pressing ring.

[0021] In some embodiments, the first lens further includes a tertiary lens, which is located on a side of the secondary lens facing away from the primary lens and is installed at the light outlet.

[0022] In some embodiments, the high beam assembly further comprises:

[0023] The mounting seat is constructed with a receiving cavity and an opening communicating with the receiving cavity, wherein the opening is arranged opposite to the light outlet, and the first substrate, the high-beam light-emitting component and the first lens are all received in the receiving cavity.

[0024] In some embodiments, the low beam assembly includes:

[0025] A second substrate is configured with a light hole for allowing the high beam light to pass through;

[0026] a plurality of low-beam light-emitting elements, disposed on the second substrate and arranged in sequence and spaced apart around the central axis of the cylinder;

[0027] The second lens is arranged on the light emitting side of the low beam light emitting component and is used to refract the light.

[0028] In some embodiments, the low beam assembly further comprises:

[0029] A positioning ring is detachably arranged on the second substrate. A plurality of second positioning holes adapted to the low-beam light-emitting components are constructed on the positioning ring. Each low-beam light-emitting component is correspondingly accommodated in one of the second positioning holes.

[0030] In some embodiments, the track light further comprises:

[0031] a control circuit board, disposed in the barrel and located on a side of the high beam assembly facing away from the light outlet, the control circuit board being electrically connected to the low beam assembly and the high beam assembly respectively;

[0032] a magnetic induction component, disposed on the control circuit board and electrically connected to the control circuit board;

[0033] a magnetic member connected to the adjusting ring, wherein the magnetic member can change its relative position with the magnetic induction member as the adjusting ring rotates;

[0034] The magnetic induction component is used to identify the relative distance between the magnetic component and itself, so as to send a corresponding induction signal to the control circuit board.

[0035] In some embodiments, the inner wall of the adjustment ring is constructed with a mounting groove compatible with the magnetic component, and the outer wall of the cylinder is constructed with a guide groove extending along its circumference, with a portion of the magnetic component accommodated in the mounting groove and the other portion accommodated in the guide groove.

[0036] In some embodiments, the outer wall of the cylinder is provided with a damping ring, and the damping ring abuts against the inner wall of the adjustment ring; and / or,

[0037] The outer wall of the cylinder is provided with a positioning piece, and the inner wall of the adjustment ring is provided with a positioning opening adapted to the positioning piece. The positioning piece is used to partially extend into the positioning opening when it is connected with the positioning opening to limit the rotation position of the adjustment ring.

[0038] The track light proposed by the present invention can be mounted on a weapon. During use, the user can adjust the light mode by rotating the adjustment ring of the track light, such as to high beam mode, low beam mode, or high and low beam mode. In high beam mode, the high beam is emitted by the high beam component; in low beam mode, the low beam is emitted by the low beam component; and in high and low beam mode, the high beam is emitted by the high beam component and the low beam is emitted by the low beam component, which are combined to form high and low beam light. Furthermore, the track light of the present invention has a variety of adjustable light effects, rich light effects and easy adjustment, which can meet the lighting needs of different usage scenarios, reduce the burden of carrying, and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 This is a schematic structural diagram of a track light in one embodiment of the present invention;

[0040] Figure 2 for Figure 1 A schematic structural diagram of the track light in another embodiment;

[0041] Figure 3 for Figure 2 Cross-sectional view of the center track light AA;

[0042] Figure 4 for Figure 3 Enlarged view of point B in the middle;

[0043] Figure 5 for Figure 1 An exploded view of the track light in the embodiment;

[0044] Figure 6 This is an exploded view of a high beam assembly in one embodiment of the present utility model;

[0045] Figure 7 This is an exploded view of a low beam assembly in one embodiment of the present utility model;

[0046] Figure 8 This is a structural diagram of a portion of a track light in one embodiment of the present invention. DETAILED DESCRIPTION

[0047] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the schemes 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.

[0048] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0049] It should also be noted that when an element is referred to as being "fixed on" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element.

[0050] In addition, the descriptions of "first," "second," etc. in this utility model are for descriptive purposes only and should not be understood as indicating or implying their relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this utility model.

[0051] The present invention provides a track light. Figures 1 to 4 The track light includes: a cylinder 100, one end of which is provided with a light outlet C; a high beam assembly 200, which is provided in the cylinder 100 and spaced relative to the light outlet C, and the high beam assembly 200 is used to emit high beam light; a low beam assembly 300, which is provided in the cylinder 100 and is located on the side of the high beam assembly 200 facing the light outlet C, and the low beam assembly 300 is used to emit low beam light; an adjustment ring 400, which is rotatably mounted on the cylinder 100 and is used to adjust the light mode. The track light involved in this embodiment can be assembled on a weapon to provide auxiliary lighting when police officers are patrolling or performing tasks at night. Specifically, the track light can be installed on the weapon through a mounting structure such as a track clamp, and can be moved on the track of the weapon to adjust the position and angle, thereby achieving lighting adjustment.

[0052] In the track light of this embodiment, the overall shape of the barrel 100 can be roughly cylindrical, and the interior of the barrel 100 is configured with a receiving cavity for installing other components of the track light such as the high beam assembly 200 and the low beam assembly 300. Typically, the track light also has components such as a circuit board and a battery, all of which are arranged in the receiving cavity. A light outlet C is provided at one end of the barrel 100, and the light outlet C is used for emitting light emitted by the light-emitting assembly (such as the high beam assembly 200, the low beam assembly 300, etc.). The barrel 100 can be a single-body structure or a detachable multi-body structure, and this embodiment does not limit this. Optionally, the barrel 100 includes a barrel body 110 and a barrel head 120 detachably mounted on one end of the barrel body 110, and the light outlet C is constructed on the barrel head 120.

[0053] The high beam assembly 200 and the low beam assembly 300 are both installed in the cylinder 100, and are used to emit high beam light and low beam light, respectively. Among them, the structural composition that the high beam assembly 200 and the low beam assembly 300 can adopt will be further explained in the subsequent embodiments and will not be described in detail here. Based on the defined high beam assembly 200 and the low beam assembly 300, there are differences in the structural design and the light emitted by the two. For example, relatively speaking, the irradiation distance of the high beam light is greater than the irradiation distance of the low beam light, and the light intensity of the high beam light is greater than the light intensity of the low beam light. The high beam assembly 200 and the low beam assembly 300 can be controlled to emit light separately to form a single light illumination, such as high beam illumination or low beam illumination, or they can be combined to emit light to form a mixed light illumination, such as high and low beam illumination. Among them, according to the structural setting of the barrel 110 and the barrel head 120 adopted by the barrel 100, the low beam assembly 300 and the high beam assembly 200 are both installed in the barrel head 120, and after the barrel head 120 and the barrel 110 are connected and assembled, the high beam assembly 200 at least partially extends into the barrel 110.

[0054] The adjustment ring 400 is mounted on the housing 100 and can rotate relative to the housing 100. The rotation axis of the adjustment ring 400 is collinear with the central axis of the housing 100. The function of the adjustment ring 400 is to adjust the lighting mode through rotation. Specifically, rotating the adjustment ring 400 to different positions / angles can switch the track light to different lighting modes. For example, the adjustment ring 400 has three light adjustment positions along its rotation path, corresponding to high beam mode, high and low beam mode, and low beam mode, respectively. Therefore, the user can rotate the adjustment ring 400 to the corresponding light adjustment position to switch the track light to the corresponding lighting mode, thereby emitting the corresponding illumination light. To enable the adjustment ring 400 to adjust the lighting mode, a corresponding sensor can be provided. The sensor detects the rotation position / angle data of the adjustment ring 400 and transmits it to the track light control module, thereby controlling the high beam assembly 200 and / or low beam assembly 300. The sensor can be a proximity switch, a Hall sensor, an encoder, etc., and other embodiments are also possible, and this embodiment does not limit this. Taking the encoder as an example, the adjustment ring 400 can be connected to a rotating shaft, which is located on the central axis of the barrel 100. The rotating shaft and the adjustment ring 400 are arranged to move with each other. The encoder can obtain the corresponding rotation position / angle of the adjustment ring 400 by detecting the rotation angle of the rotating shaft. Among them, according to the structural arrangement of the barrel 110 and the barrel head 120 adopted by the barrel 100, the adjustment ring 400 can be located on the barrel 110 and clamped between the barrel 110 and the barrel head 120.

[0055] The track light proposed by the present invention can be mounted on a weapon. During use, the user can adjust the light mode by rotating the adjustment ring 400 of the track light, such as adjusting it to a high beam mode, a low beam mode, or a high-low beam mode. In the high beam mode, the high beam light is emitted by the high beam component 200; in the low beam mode, the low beam light is emitted by the low beam component 300; in the high-low beam mode, the high beam light is emitted by the high beam component 200 and the low beam light is emitted by the low beam component 300, so as to form a high-low beam light. Furthermore, the track light of the present invention as a track light has a variety of adjustable light effects, rich light effects and easy adjustment, which can meet the lighting needs of different usage scenarios, reduce the burden of carrying, and is easy to use.

[0056] In some embodiments, reference Figures 4 to 6The high beam assembly 200 includes: a first substrate 210; a high beam light-emitting element 220, which is arranged on the first substrate 210 and located on the central axis of the cylinder 100; and a first lens 230, which is arranged on the light-emitting side of the high beam light-emitting element 220 to refract the light. Taking the central axis direction of the cylinder 100 as the reference direction, the first substrate 210, the high beam light-emitting element 220 and the first lens 230 are arranged in sequence, wherein the high beam light-emitting element 220 can be an LED lamp bead, which is installed on the side of the first substrate 210 facing the light outlet C. The shape of the first lens 230 can be roughly a semi-ellipsoid with a plane, and the plane of the first lens 230 faces the high beam light-emitting element 220. There can be one or more first lenses 230, which are set according to actual light output requirements, and this embodiment does not limit this. Optionally, the first lens 230 can be a plastic lens. When the high-beam assembly 200 is turned on, the high-beam light emitting element 220 emits high-beam light, which enters the first lens 230 and, after being refracted by the first lens 230 , is emitted from the light outlet C. The first substrate 210 can be a metal heat sink (e.g., an aluminum substrate). In addition to being used to mount the high-beam light emitting element 220 , it also dissipates heat from the high-beam light emitting element 220 . Heat energy generated by the high-beam light emitting element 220 is quickly conducted away through the first substrate 210 , preventing excessive temperature increases and improving the light emission efficiency and stability of the high-beam light emitting element 220 .

[0057] In some embodiments, reference Figures 4 to 6 The high-beam assembly 200 further includes a positioning seat 240 that is detachably mounted on the first substrate 210. The positioning seat 240 is configured with a first positioning hole D1 that mates with the high-beam light-emitting component 220. The central axis of the first positioning hole D1 is collinear with the central axis of the cylinder 100, and the high-beam light-emitting component 220 is received in the first positioning hole D1. In this embodiment, the positioning seat 240 is detachable from the first substrate 210. The detachable connection may be a snap-fit connection, a magnetic connection, or the like, including but not limited to these. Optionally, a first latching hole is provided on the first substrate 210, and a first latching column is protruding from the positioning seat 240. The positioning seat 240 is detachably mounted on the first substrate 210 through the plug-in engagement of the first latching column with the first latching hole. Furthermore, multiple sets of first latching holes and first latching columns may be provided, with the multiple sets of first latching holes and first latching columns being sequentially spaced around the central axis of the cylinder 100. The first positioning hole D1 on the positioning seat 240 is adapted to the outer contour of the high-beam emitting element 220. For example, if the outer contour of the high-beam emitting element 220 is square, the first positioning hole D1 is correspondingly square. Because the central axis of the first positioning hole D1 is collinear with the central axis of the barrel 100, the high-beam emitting element 220 is accommodated in the first positioning hole D1 of the positioning seat 240, thereby being centered on the barrel 100. This provides better light emission when combined with the first lens 230, thereby enhancing the high-beam emitting effect.

[0058] In some embodiments, the first lens 230 includes a primary lens 231. The positioning seat 240 further includes a first positioning groove C1 that communicates with the first positioning hole D1. The central axis of the first positioning groove C1 is collinear with the central axis of the barrel 100, and the primary lens 231 is mounted in the first positioning groove C1. In this embodiment, the first lens 230 includes the primary lens 231, and the primary lens 231 is mounted on the positioning seat 240, eliminating the need for separate mounting components. This results in a compact and easy-to-install structure. The first positioning groove C1 on the positioning seat 240 matches the outer contour of the primary lens 231. For example, if the outer contour of the primary lens 231 is circular, the first positioning groove C1 corresponds to a circular groove. Because the central axis of the first positioning groove C1 is collinear with the central axis of the barrel 100, the primary lens 231, when accommodated in the first positioning groove C1 of the positioning seat 240, is centered on the barrel 100, providing better light output in conjunction with the high-beam light-emitting element 220, thereby enhancing the high-beam lighting effect.

[0059] In some embodiments, reference Figures 4 to 6 , the first lens 230 also includes a secondary lens 232, which is located on the side of the primary lens 231 facing away from the high-beam light-emitting component 220 and is spaced apart from the primary lens 231. In this embodiment, the first lens 230 also has a secondary lens 232, which is combined with the primary lens 231 to refract the high-beam light emitted by the high-beam light-emitting component 220. Optionally, the diameter of the secondary lens 232 is greater than the diameter of the primary lens 231. Specifically, when the high-beam assembly 200 is turned on, the high-beam light-emitting component 220 emits a high-beam light, which first enters the primary lens 231, and after being refracted by the primary lens 231, enters the secondary lens 232, and is emitted from the light outlet C after being refracted by the secondary lens 232. The first lens 230 adopts a double-lens structure composed of a primary lens 231 and a secondary lens 232 to refract the high beam twice, which can adjust the angle and distribution of the high beam so that the high beam is more evenly focused on the target area, enhance the focusing ability, make the illumination distance farther, the brightness higher, and reduce astigmatism and uneven light intensity.

[0060] In some embodiments, reference Figures 4 to 6The high beam assembly 200 also includes: a first pressing ring Y1, which is sequentially arranged with the positioning seat 240 along the central axis of the cylinder 100, the first pressing ring Y1 presses on the primary lens 231, and the primary lens 231 is at least partially accommodated in the first pressing ring Y1, and a second positioning groove C2 is also constructed on the side of the first pressing ring Y1 facing away from the positioning seat 240, the central axis of the second positioning groove C2 is collinear with the central axis of the cylinder 100, and the secondary lens 232 is installed in the second positioning groove C2; a second pressing ring Y2, which is sequentially arranged with the first pressing ring Y1 along the central axis of the cylinder 100, the second pressing ring Y2 presses on the secondary lens 232, and the secondary lens 232 is at least partially accommodated in the second pressing ring Y2.

[0061] In this embodiment, the first pressure ring Y1 has a first light outlet corresponding to its ring-shaped structure, and the first-level lens 231 is at least partially accommodated in the first light outlet of the first pressure ring Y1, and the first light outlet allows light refracted by the first lens 230 to pass through. Moreover, under the pressure of the first pressure ring Y1, the first-level lens 231 is fixed on the positioning seat 240. Among them, the first pressure ring Y1 can be made of rubber material. Optionally, the diameter of the first light outlet is gradually set from small to large along the emitting direction of the light, which can increase the illumination range and make the lighting effect softer and more uniform.

[0062] The second positioning groove C2 provided on the first pressing ring Y1 is adapted to the outer contour of the secondary lens 232. For example, the outer contour of the secondary lens 232 is circular, and the second positioning groove C2 corresponds to a circular groove. Among them, the secondary lens 232 is installed on the first pressing ring Y1, and no additional mounting components are required. The structure is compact and easy to install. In addition, since the central axis of the second positioning groove C2 is collinear with the central axis of the barrel 100, the secondary lens 232 is accommodated in the second positioning groove C2 of the first pressing ring Y1 to achieve a centered setting on the barrel 100, and cooperates with the primary lens 231 and the high-beam light-emitting element 220 to achieve a better light-emitting effect, which helps to improve the high-beam lighting effect.

[0063] Due to its ring-shaped structure, the second pressure ring Y2 forms a corresponding second light outlet. The secondary lens 232 is at least partially accommodated in the second light outlet of the second pressure ring Y2, and the second light outlet allows light refracted by the secondary lens 232 to pass through. Moreover, under the pressure of the second pressure ring Y2, the secondary lens 232 is fixed on the first pressure ring Y1. The second pressure ring Y2 can be made of rubber material. Optionally, the diameter of the second light outlet is gradually set from small to large along the emitting direction of the light, which can increase the illumination range and make the lighting effect softer and more uniform.

[0064] In some embodiments, reference Figure 4 and Figure 5The first lens 230 also includes a tertiary lens 233. The tertiary lens 233 is located on the side of the secondary lens 232 facing away from the primary lens 231 and is installed at the light outlet C. In this embodiment, the first lens 230 also includes a tertiary lens 233. The tertiary lens 233 is combined with the primary lens 231 and the secondary lens 232 to refract the high-beam light emitted by the high-beam light-emitting element 220. The tertiary lens 233 is a generally circular lens. A raised portion is formed on the side facing away from the secondary lens 232. The raised portion is located in the center of the tertiary lens 233 and is opposite to the high-beam light-emitting element 220. Optionally, the diameter of the tertiary lens 233 is greater than the diameter of the secondary lens 232. Specifically, when the high beam assembly 200 is turned on, the high beam emitting element 220 emits high beam light. The light first enters the primary lens 231, and after being refracted by the primary lens 231, it enters the secondary lens 232. After being refracted by the secondary lens 232, it enters the tertiary lens 233, and finally is refracted by the tertiary lens 233 to be emitted from the light outlet C. The first lens 230 adopts a three-lens structure composed of the primary lens 231, the secondary lens 232, and the tertiary lens 233 to refract the high beam light three times. The angle and distribution of the high beam light can be adjusted to make the light more evenly focused on the target area, enhance the light focusing ability, achieve a longer illumination distance, higher brightness, and reduce astigmatism and uneven light intensity.

[0065] In some embodiments, reference Figures 4 to 6 The high beam assembly 200 further includes: a mounting seat 250, which is constructed with a receiving cavity and an opening connected to the receiving cavity, the opening being arranged opposite to the light outlet C, and the first substrate 210, the high beam light emitting component 220 and the first lens 230 are all accommodated in the receiving cavity. The first substrate 210 may be located on the bottom wall of the receiving cavity, and the high beam light emitted by the high beam light emitting component 220 is refracted by the first lens 230 and passes through the opening, and then is emitted toward the light outlet C. The mounting seat 250 may be detachably connected to the barrel 100, and the detachable connection form may include a snap connection, a screw connection, etc., which is not limited in this embodiment. In this embodiment, the first substrate 210, the high beam light emitting component 220, the first lens 230 and other components are integrated on the mounting seat 250 to realize the modular setting of the high beam assembly 200, which is convenient for disassembly and assembly.

[0066] In some embodiments, reference Figure 4 、 Figure 5 and Figure 7The low-beam assembly 300 includes a second substrate 310 with a light hole G for high-beam light to pass through; a plurality of low-beam light elements 320 disposed on the second substrate 310 and spaced apart around the central axis of the barrel 100; and a second lens 330 disposed on the light-emitting side of the low-beam light elements 320 to refract light. With the central axis of the barrel 100 as a reference direction, the second substrate 310, the low-beam light elements 320, and the second lens 330 are arranged in sequence. The second substrate 310 may be an annular plate with a light hole G formed in its center. The plurality of low-beam light elements 320 are spaced apart circumferentially on the second substrate 310. The low-beam light elements 320 may be LED lamp beads, mounted on the side of the second substrate 310 facing the light outlet C. The second lens 330 has a roughly funnel-shaped shape, with a smaller outer diameter at one end and a larger outer diameter at the other end. The smaller outer diameter end is provided with a receiving hole. The second lens 330 is connected to the low beam light emitting element 320 through its end with a smaller outer diameter, and the low beam light emitting element 320 is at least partially extended into the receiving hole. Figure 4 As shown, when the first lens 230 includes the tertiary lens 233, the second lens 330 can be integrally formed with the tertiary lens 233. When the low beam assembly 300 is turned on, the low beam light emitting element 320 emits low beam light, which enters the second lens 330 and is refracted by the second lens 330 before being emitted from the light outlet C. The second substrate 310 can be a metal heat sink (such as an aluminum substrate). In addition to serving as a mounting base for the low beam light emitting element 320, it can also dissipate heat for the low beam light emitting element 320. The heat energy generated by the low beam light emitting element 320 when emitting light is quickly conducted away through the second substrate 310, thereby avoiding excessive temperature and improving the luminous efficiency and stability of the low beam light emitting element 320.

[0067] In some embodiments, reference Figure 4 、 Figure 5 and Figure 7The low-beam assembly 300 also includes a positioning ring 340 detachably mounted on the second substrate 310. The positioning ring 340 is configured with a plurality of second positioning holes D2 that mate with the low-beam emitters 320. Each low-beam emitter 320 is received in a corresponding second positioning hole D2. In this embodiment, the positioning ring 340 is detachably mounted on the second substrate 310. The detachable connection may be a snap-on connection, a magnetic connection, or other methods, including but not limited to these. Optionally, the second substrate 310 includes a second latching hole, and the positioning ring 340 includes a second latching post. The positioning ring 340 is detachably mounted on the second substrate 310 by plugging the second latching post into the second latching hole. Multiple sets of second latching holes and second latching posts may be provided, spaced sequentially around the central axis of the barrel 100. The multiple second positioning holes D2 on the positioning ring 340 are spaced sequentially around the central axis, and each positioning hole is located at the same distance from the central axis. When the low-beam assembly 300 is assembled on the barrel 100, the central axis of the positioning ring 340 is collinear with the central axis of the barrel 100. The second positioning holes D2 on the positioning ring 340 match the outer contours of the low-beam emitters 320. For example, if the outer contour of the low-beam emitter 320 is square, the second positioning holes D2 correspond to square holes. The number of second positioning holes D2 is the same as the number of low-beam emitters 320, and their positions correspond. Each low-beam emitter 320 is received in a corresponding second positioning hole D2 for positioning.

[0068] In some embodiments, reference Figure 4 and Figure 5 The track light also includes: a control circuit board 500, which is arranged in the cylinder 100 and is located on the side of the high beam component 200 facing away from the light outlet C, and the control circuit board 500 is electrically connected to the low beam component 300 and the high beam component 200 respectively; a magnetic induction component 600, which is arranged on the control circuit board 500 and is electrically connected to the control circuit board 500; a magnetic component 700, which is connected to the adjustment ring 400, and the magnetic component 700 can change its relative position with the magnetic induction component 600 as the adjustment ring 400 rotates; wherein the magnetic induction component 600 is used to identify the relative distance between the magnetic component 700 and it, so as to send a corresponding induction signal to the control circuit board 500.

[0069] Optionally, the magnetic induction component 600 is a Hall sensor that can detect changes in the magnetic field and convert them into electrical signals for output; the magnetic component 700 is a magnet block that can provide a magnetic field.

[0070] The working principle of the adjustment ring 400 rotating and cooperating with the magnetic induction member 600 and the magnetic member 700 to switch the light mode is as follows:

[0071] When the adjustment ring 400 rotates, the position of the magnetic member 700 changes accordingly. The magnetic sensing member 600 detects this position change, which is equivalent to the magnetic sensing member 600 recognizing a change in the relative distance between the magnetic member 700 and itself. This signal is converted into an electrical signal and output to the control circuit board 500. Based on the change in the electrical signal, the control circuit board 500 determines the mode of the adjustment ring 400 and switches accordingly, such as switching from high beam mode to low beam mode, or vice versa. The lack of direct physical contact between the magnetic sensing member 600 and the magnetic member 700 prevents wear and malfunction, providing high reliability and stability. Furthermore, the magnetic sensing member 600 can accurately detect changes in the position of the magnetic member 700, thereby achieving highly accurate mode switching. Optionally, multiple magnetic sensing members 600 may be provided, spaced sequentially around the central axis of the cylindrical body 100. The multiple magnetic sensing members 600 detect the position of the magnetic member 700 and trigger a corresponding sensing signal.

[0072] In some embodiments, reference Figure 5 and Figure 8 The inner wall of the adjustment ring 400 is constructed with a mounting groove C3 that is compatible with the magnetic part 700, and the outer wall of the cylinder 100 is constructed with a guide groove C4 extending along its circumference. A portion of the magnetic part 700 is accommodated in the mounting groove C3, and the other portion is accommodated in the guide groove C4. The guide groove C4 can be an arc-shaped groove. When the adjustment ring 400 rotates, since a portion of the magnetic part 700 is accommodated in the mounting groove C3 of the adjustment ring 400, the magnetic part 700 will be driven to move with the rotation of the adjustment ring 400, and since the other portion of the magnetic part 700 is accommodated in the guide groove C4, it will move along the guide groove C4 during its movement. The guide groove C4 guides the movement of the magnetic part 700, which helps to improve the accuracy of the movement position of the magnetic part 700.

[0073] In some embodiments, reference Figure 4 , the outer wall of the cylinder 100 is provided with a damping ring Q, and the damping ring Q is against the inner wall of the adjustment ring 400. Specifically, the outer wall of the cylinder 100 is provided with an annular groove, and when the damping ring Q is sleeved on the cylinder 100, it is correspondingly accommodated in the annular groove to achieve installation positioning. Among them, the number of damping rings Q can be set according to actual structural requirements, and this embodiment does not limit this. When the user operates the adjustment ring 400 to rotate, the damping ring Q will generate a certain resistance to the adjustment ring 400, so that the user can clearly feel the adjustment process, which is convenient for the user to control the adjustment amplitude more accurately and avoid over-adjustment or inadequate adjustment; and, the damping ring Q can reduce the shaking and loosening of the adjustment ring 400 during the rotation process, making the operation more stable.

[0074] and / or, in some embodiments, with reference to Figure 4and Figure 5 The outer wall of the barrel 100 is provided with a positioning member J, and the inner wall of the adjustment ring 400 is provided with a positioning opening K that matches the positioning member J. The positioning member J is configured to partially extend into the positioning opening K when in contact with the positioning opening K, thereby limiting the rotational position of the adjustment ring 400. Specifically, when the adjustment ring 400 rotates, the relative position between the positioning opening K on the adjustment ring 400 and the positioning member J on the barrel 100 changes. When the positioning member J is in contact with the positioning opening K, the positioning member J partially extends into the positioning opening K, thereby positioning the adjustment ring 400 relative to the barrel 100, thereby limiting the rotational position of the adjustment ring 400.

[0075] The positioning member J can be a spring plunger, also called a ball plunger, or a positioning bead / column. It is a load-bearing device composed of a shell, a spring, a ball, or a column. The positioning port K is formed by a recess in the inner wall of the adjustment ring 400. When the adjustment ring 400 rotates, the spring plunger maintains elastic contact with the outer wall of the cylinder 100; and during this rotation process, when the positioning member J is in contact with the positioning port K, the spring plunger releases its elastic force, and its ball head automatically extends into the positioning port K. The positioning member J is a spring plunger, which can automatically snap into position when it is in contact with the positioning port K without the need for manual assistance; and when the adjustment ring 400 needs to be adjusted in angle, it is only necessary to rotate the adjustment ring 400 to automatically withdraw the ball head of the spring plunger from the positioning port K. The operation is simple, time-saving, and labor-saving, and convenient to use.

[0076] By properly arranging the number and spacing of the positioning members J and the positioning openings K, the adjustment ring 400 can be positioned at multiple rotational positions, corresponding to multiple light pattern adjustment positions of the adjustment ring 400. When the adjustment ring 400 is rotated to any of the multiple light pattern adjustment positions, the positioning members J and the positioning openings K cooperate to achieve positioning, preventing the adjustment ring 400 from shifting position due to factors such as accidental collisions, thereby maintaining the original light pattern and providing stable and reliable lighting.

[0077] The above description is only part or preferred embodiments of the present invention. Neither the text nor the drawings can limit the scope of protection of the present invention. All equivalent structural transformations made by using the contents of the present invention specification and drawings under the overall concept of the present invention, or direct / indirect application in other related technical fields are included in the scope of protection of the present invention.

Claims

1. A track light, characterized in that: include: A cylinder, one end of which is provided with a light outlet; a high beam assembly, disposed in the cylinder and spaced relative to the light outlet, for emitting high beam light; A low beam assembly is provided in the cylinder and is located on a side of the high beam assembly facing the light outlet, and is used to emit low beam light; The adjusting ring is rotatably mounted on the cylinder body and is used for adjusting the light mode.

2. The track light according to claim 1, characterized in that The high beam assembly comprises: a first substrate; a high-beam light-emitting element, provided on the first substrate and located on the central axis of the cylinder; The first lens is arranged on the light emitting side of the high beam light emitting component and is used for refracting the light.

3. The track light according to claim 2, characterized in that The high beam assembly further includes: A positioning seat is detachably arranged on the first substrate, and a first positioning hole adapted for the high-beam light-emitting component is constructed on the positioning seat. The central axis of the first positioning hole is collinear with the central axis of the cylinder, and the high-beam light-emitting component is accommodated in the first positioning hole.

4. The track light according to claim 3, characterized in that The first lens includes a primary lens. The positioning seat is further provided with a first positioning groove connected to the first positioning hole. The central axis of the first positioning groove is collinear with the central axis of the cylinder. The primary lens is installed in the first positioning groove.

5. The track light according to claim 4, characterized in that The first lens further includes a secondary lens, which is located on a side of the primary lens facing away from the high-beam light-emitting component and is spaced apart from the primary lens.

6. The track light according to claim 5, characterized in that The high beam assembly further includes: A first pressing ring and the positioning seat are sequentially arranged along the central axis of the barrel, the first pressing ring presses the primary lens, and the primary lens is at least partially accommodated in the first pressing ring. A second positioning groove is further configured on the side of the first pressing ring facing away from the positioning seat, the central axis of the second positioning groove is collinear with the central axis of the barrel, and the secondary lens is installed in the second positioning groove; The second pressing ring and the first pressing ring are sequentially arranged along the central axis of the cylinder. The second pressing ring presses the secondary lens, and the secondary lens is at least partially accommodated in the second pressing ring.

7. The track light according to claim 5, characterized in that The first lens further includes a third-level lens, which is located on a side of the second-level lens facing away from the first-level lens and is installed at the light outlet.

8. The track light according to any one of claims 2 to 6, characterized in that: The high beam assembly further includes: The mounting seat is constructed with a receiving cavity and an opening communicating with the receiving cavity, wherein the opening is arranged opposite to the light outlet, and the first substrate, the high-beam light-emitting component and the first lens are all received in the receiving cavity.

9. The track light according to any one of claims 1 to 7, characterized in that: The low beam assembly comprises: The second substrate is configured with a light hole for allowing the high beam light to pass through; a plurality of low-beam light-emitting elements, disposed on the second substrate and arranged in sequence and spaced apart around the central axis of the cylinder; The second lens is arranged on the light emitting side of the low beam light emitting component and is used to refract the light.

10. The track light according to claim 9, characterized in that The low beam assembly further includes: A positioning ring is detachably arranged on the second substrate. A plurality of second positioning holes adapted to the low-beam light-emitting components are constructed on the positioning ring. Each low-beam light-emitting component is correspondingly accommodated in one of the second positioning holes.

11. The track light according to claim 1, wherein: Also includes: a control circuit board, disposed in the barrel and located on a side of the high beam assembly facing away from the light outlet, the control circuit board being electrically connected to the low beam assembly and the high beam assembly respectively; a magnetic induction component, disposed on the control circuit board and electrically connected to the control circuit board; a magnetic member connected to the adjusting ring, wherein the magnetic member can change its relative position with the magnetic induction member as the adjusting ring rotates; The magnetic induction component is used to identify the relative distance between the magnetic component and itself, so as to send a corresponding induction signal to the control circuit board.

12. The track light according to claim 11, characterized in that The inner wall of the adjustment ring is configured with a mounting groove adapted to the magnetic member, and the outer wall of the cylinder is configured with a guide groove extending along its circumference. A portion of the magnetic member is accommodated in the mounting groove, and the other portion is accommodated in the guide groove.

13. The track light according to claim 11, characterized in that The outer wall of the cylinder is provided with a damping ring, and the damping ring abuts against the inner wall of the adjusting ring; and / or, The outer wall of the cylinder is provided with a positioning piece, and the inner wall of the adjustment ring is provided with a positioning opening adapted to the positioning piece. The positioning piece is used to partially extend into the positioning opening when it is connected with the positioning opening to limit the rotation position of the adjustment ring.

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