Track light

Abstract

The application provides a track lamp, and belongs to the lamp field. The track lamp comprises a flexible light-transmitting cover, a flexible lamp strip and a conductive assembly. The flexible light-transmitting cover has a first end and a second end; the flexible lamp strip is located inside the flexible light-transmitting cover; the conductive assembly is mechanically connected with the first end and electrically connected with the flexible lamp strip; the back light side of the flexible light-transmitting cover is provided with a connecting part, the connecting part extends from the first end to the second end, and the connecting part is used for being mechanically connected with a power supply track. The flexible light-transmitting cover and the flexible lamp strip are both flexible structures, so that a user can cut them according to needs and change lengths. By arranging the connecting part, the connecting part extends from the first end to the second end of the flexible light-transmitting cover, after the flexible light-transmitting cover is cut to any length, the remaining flexible light-transmitting cover can be connected with the power supply track through the connecting part. The user can cut the flexible light-transmitting cover and the flexible lamp strip to the required length and then install them, so that the actual lighting effect is closer to the required lighting effect.

Description

Technical Field

[0001] This application relates to the field of lighting fixtures, and more particularly to a track light. Background Technology

[0002] Track lights are mainly used in indoor lighting. Their structure typically includes a power supply track and a light body. The light body consists of a light-transmitting cover and a light strip set inside the cover. The light body is long and narrow, and when installed on the power supply track, it can provide illumination over a wide area.

[0003] The lighting range of track lights is usually affected by the length of the light body. When using track lights, it is usually necessary to select a light body of appropriate length for installation according to specific lighting requirements.

[0004] When purchasing track lights, there are usually various lengths of light fixtures to choose from, but the available lengths are limited. In actual use, different scenarios have different requirements for the length of the light fixture, and users often can only choose the length that is closest to the required length for installation, resulting in a significant difference between the actual lighting effect and the desired lighting effect. Utility Model Content

[0005] The inventors of this application recognized that in related technologies, the length of the lamp body is fixed and cannot be adjusted. Users can only choose the lamp body with a length closest to the required length, resulting in a significant difference between the actual lighting effect and the desired lighting effect. The purpose of this application is to provide a track light to solve the problem of a significant difference between the actual lighting effect and the desired lighting effect.

[0006] The basic concept proposed by the inventors of this application is to incorporate a flexible light-transmitting cover and a flexible light strip within the lamp body, making the lamp body a flexible structure that facilitates cutting. Simultaneously, a connecting portion for connecting to the power supply rail is provided on the backlight side of the flexible light-transmitting cover. The length of the connecting portion is the same as the length of the flexible light-transmitting cover, ensuring that cutting the flexible light-transmitting cover to any length does not affect the connection between the lamp body and the power supply rail. This allows the length of the lamp body to be cut according to different needs, making the actual lighting effect closer to the required lighting effect.

[0007] This application provides a track light, which includes a flexible light-transmitting cover, a flexible light strip, and a conductive component. The flexible light-transmitting cover has a first end and a second end opposite to each other along its own length direction; the flexible light strip is located inside the flexible light-transmitting cover and extends along the length direction of the flexible light-transmitting cover; the conductive component is mechanically connected to the first end and electrically connected to the flexible light strip, and the conductive component is used to connect to a power supply track; the backlight side of the flexible light-transmitting cover is provided with a connecting portion, which extends from the first end to the second end, and the connecting portion is used to mechanically connect to the power supply track.

[0008] In some examples, the connecting portion includes two spaced-apart protrusions, each with a groove on its opposite side, the grooves extending from one end of the protrusions to the other, the grooves being used to engage with the power supply rail.

[0009] In some examples, the interior of the flexible light-transmitting cover has a first cavity and a second cavity, the first cavity extending from the first end to the second end, and the second cavity extending from the first end to the second end;

[0010] The flexible light strip is located in the first cavity, and the light emitted by the flexible light strip passes through the second cavity and is emitted from the light-emitting side of the flexible light-transmitting cover. The light-emitting side and the backlight side are opposite sides of the flexible light-transmitting cover.

[0011] In some examples, the second cavity has a first surface near the backlight side and a second surface near the light-emitting side; the first surface is curved to reflect the light emitted by the flexible light strip toward the second surface.

[0012] In some examples, the conductive component includes a housing and a conductive sheet, with a first protrusion connected to one side of the housing, the conductive sheet being connected to the sidewall of the first protrusion, and the first protrusion being inserted into the first cavity; a portion of the flexible light strip is sandwiched between the conductive sheet and the inner sidewall of the first cavity, and is electrically connected to the conductive sheet.

[0013] In some examples, the side of the box body connected to the first protrusion is also connected to two baffles, the two baffles are arranged opposite to each other, the first protrusion is located between the two baffles, and the first end is sandwiched between the two baffles;

[0014] The conductive component further includes a first cover plate, which is located on the light-emitting side and is detachably connected to the two baffles.

[0015] In some examples, the surface of the first cover plate near the light-emitting side has multiple conical protrusions that abut against the flexible light-transmitting cover.

[0016] In some examples, the side of the housing connected to the first protrusion is also connected to a support portion, which is located on the backlight side and abuts against the flexible light-transmitting cover.

[0017] In some examples, the track light also includes a tailstock that is detachably connected to the second end.

[0018] In some examples, the track light also includes a power supply track, the conductive component is connected to the power supply track, and the connection portion is mechanically connected to the power supply track.

[0019] The beneficial effects of the technical solutions provided in this application include at least the following:

[0020] By placing a flexible light strip within a flexible light-transmitting cover and connecting a conductive component to the first end of the cover, power is supplied to the flexible light strip via the conductive component. Both the flexible light-transmitting cover and the flexible light strip are flexible structures, allowing users to cut and change their length according to specific needs. A connecting portion is provided on the backlight side of the flexible light-transmitting cover, extending from the first end to the second end. After cutting the flexible light-transmitting cover to any length, the remaining portion can always be connected to the power supply track via the connecting portion. Users can cut the flexible light-transmitting cover and flexible light strip to the required length before installation, thereby making the actual lighting effect closer to the desired lighting effect. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the structure of a track light provided in an embodiment of this application;

[0023] Figure 2 This is an assembly diagram of a flexible light-transmitting cover and a flexible light strip provided in an embodiment of this application;

[0024] Figure 3 yes Figure 1 Schematic diagram of section I-I in the diagram;

[0025] Figure 4 This is a schematic diagram of a conductive component provided in an embodiment of this application, in which a portion of the structure of a baffle is omitted;

[0026] Figure 5 This is an exploded structural diagram of a conductive component provided in an embodiment of this application;

[0027] Figure 6 This is a schematic diagram of the assembly of a conductive component and a flexible light-transmitting cover provided in an embodiment of this application;

[0028] Figure 7 This is a schematic diagram of the structure of a first cover plate provided in an embodiment of this application;

[0029] Figure 8 This is a schematic diagram of the structure of a flexible light strip provided in an embodiment of this application;

[0030] Figure 9 This is an exploded structural diagram of a tailstock provided in an embodiment of this application;

[0031] Figure 10 This is a schematic diagram of the assembly of a flexible light-transmitting cover and a power supply track provided in an embodiment of this application;

[0032] Figure 11 This is a schematic diagram of the assembly of a flexible light-transmitting cover and a power supply track provided in an embodiment of this application.

[0033] Icon labels:

[0034] 1-Flexible light-transmitting cover; 1a-First end; 1b-Second end; 1c-Light-emitting side; 1d-Backlight side; 10-Connecting part; 101-First cavity; 102-Second cavity; 103-First surface; 104-Second surface; 11-Protruding ridge; 11a-Groove; 12-First main body; 13-Second main body; 14-Light-emitting part; 15-Embedding part;

[0035] 2-Flexible LED strip; 21-Flexible circuit board; 210-Sub-circuit board; 22-Light-emitting device; 23-Contact point;

[0036] 3-Conductive component; 30-Box body; 301-First protrusion; 302-Baffle; 303-Hook; 304-Support; 31-Conductive sheet; 311-First conductive rod; 312-Second conductive rod; 32-First cover plate; 321-First conical protrusion; 33-Base plate; 33a-Socket

[0037] 4-Tailstock; 41-End cap; 411-Second protrusion; 412-Clamping part; 42-Second cover plate; 421-Second conical protrusion;

[0038] 5-Power supply track; 5a-Guide groove; 5b-Receiving groove; 51-Side guard; 52-Conductive strip. Detailed Implementation

[0039] Figure 1 This is a schematic diagram of the structure of a track light provided in an embodiment of this application, as shown below. Figure 1 As shown, the track light includes a light body, which includes a flexible light-transmitting cover 1 and a conductive component 3.

[0040] The flexible light-transmitting cover 1 has a first end 1a and a second end 1b that are opposite each other along its own length direction. Figure 2 This is an assembly diagram of a flexible light-transmitting cover and a flexible light strip provided in an embodiment of this application, as shown below. Figure 2As shown, the lamp body also includes a flexible light strip 2, which is located inside the flexible light-transmitting cover 1 and extends along the length of the flexible light-transmitting cover 1. The conductive component 3 is mechanically connected to the first end 1a of the flexible light-transmitting cover 1 and electrically connected to the flexible light strip 2. The conductive component 3 is used to connect to the power supply rail 5.

[0041] The conductive component 3 can form an electrical connection with the power supply rail 5, thereby guiding the current in the power supply rail 5 into the flexible light strip 2. The conductive component 3 can also form a mechanical connection with the power supply rail 5, so that the conductive component 3 is held on the power supply rail 5.

[0042] The flexible light-transmitting cover 1 has a connecting portion 10 on its backlight side 1d, which extends from the first end 1a to the second end 1b. The connecting portion 10 is used for mechanical connection with the power supply rail 5.

[0043] The flexible light-transmitting cover 1 may have a light-emitting side 1c and a backlight side 1d, which may be opposite sides of the flexible light-transmitting cover 1. When the track light is turned on, the light emitted by the flexible light strip can be transmitted through the light-emitting side 1c of the flexible light-transmitting cover 1.

[0044] By placing the flexible light strip 2 inside the flexible light-transmitting cover 1 and connecting the conductive component 3 to the first end 1a of the flexible light-transmitting cover 1, the flexible light strip 2 is powered by the conductive component 3. Both the flexible light-transmitting cover 1 and the flexible light strip 2 are flexible structures, allowing users to cut and change their length according to specific needs. By providing a connecting part 10 on the backlight side of the flexible light-transmitting cover 1, extending from the first end 1a to the second end 1b, the remaining flexible light-transmitting cover 1 can always be connected to the power supply track 5 through the connecting part 10 after being cut to any length. Users can cut the flexible light-transmitting cover 1 and the flexible light strip 2 to the required length before installation, thereby making the actual lighting effect closer to the required lighting effect.

[0045] In addition, since both the flexible light-transmitting cover 1 and the flexible light strip 2 are flexible and can be bent, the lamp body can also be adapted to the curved power supply track 5.

[0046] like Figure 2 As shown, the connecting part 10 may include two protruding ribs 11 arranged at intervals. A groove 11a is provided on the side of each protruding rib 11 that is far apart from each other, extending from one end of the protruding rib 11 to the other end. The groove 11a is used to engage with the power supply rail 5.

[0047] When the lamp body is connected to the power supply track 5, two spaced-apart protrusions 11 respectively engage with the power supply track 5. A portion of the power supply track 5 is inserted into the groove 11a, securing the two protrusions 11 from the side away from each other, preventing the lamp body from detaching from the power supply track 5. The groove 11a extends from one end of the protrusion 11 to the other end, ensuring that when the lengths of the flexible light-transmitting cover 1 and the flexible light strip 2 are cut as needed, the protrusions 11 can always be connected to the power supply track 5 through the groove 11a, regardless of how long the flexible light-transmitting cover 1 is cut.

[0048] Figure 3 yes Figure 1 A schematic diagram of section I-I in the diagram is shown below. Figure 3 As shown, the interior of the flexible light-transmitting cover 1 has a first cavity 101 and a second cavity 102. The first cavity 101 extends from the first end 1a to the second end 1b, and the second cavity 102 extends from the first end 1a to the second end 1b.

[0049] The flexible light strip 2 is located in the first cavity 101, and the light emitted by the flexible light strip 2 passes through the second cavity 102 and is emitted from the light-emitting side 1c of the flexible light-transmitting cover 1.

[0050] By incorporating a first cavity 101 and a second cavity 102 within the flexible light-transmitting cover 1, the overall structure of the flexible light-transmitting cover 1 becomes hollow, reducing the absorption of light emitted by the flexible light strip 2. When the flexible light-transmitting cover 1 is subjected to external pressure, it can deform. The first cavity 101 and the second cavity 102 provide space for this deformation, preventing pressure from acting on the flexible light strip 2 and thus protecting it.

[0051] The cross-sectional area of ​​the first cavity 101 can be smaller than that of the second cavity 102. The flexible light strip 2 is arranged in the first cavity 101, so that when the flexible light-transmitting cover 1 is squeezed by external force, the deformation mainly occurs in the second cavity 102, and the deformation of the first cavity 101 is smaller, which can further prevent the flexible light strip 2 from being compressed.

[0052] In some examples, such as Figure 3 As shown, the second cavity 102 has a first surface 103 near the backlight side 1d and a second surface 104 near the light-emitting side 1c. The first surface 103 is curved and is used to reflect the light emitted by the flexible light strip 2 toward the second surface 104.

[0053] When using a curved surface to reflect light, changing the shape of the surface, such as its curvature, can alter the range of light reflected. In this embodiment, by setting the first surface 103 as a curved surface, the light emitted by the flexible light strip 2 is reflected using the first surface 103. This allows the light emitted by the flexible light strip 2 to illuminate as large a range as possible on the second surface 104 after reflection by changing the shape of the first surface 103, thereby increasing the light-emitting area of ​​the light-emitting side 1c.

[0054] like Figure 3 As shown, the second surface 104 and the light-emitting side 1c can be serrated, and the second surface 104 and the light-emitting side 1c form multiple convex ridges, thereby forming a prism structure, which can improve the light emission efficiency and make the track light brighter.

[0055] As an example, the flexible light-transmitting cover 1 may include a first main body portion 12, a second main body portion 13, and a light-emitting portion 14. The first main body portion 12 is in the shape of a strip groove. A portion of the second main body portion 13 is connected to the opening of the first main body portion 12, forming a tubular shape with the first main body portion 12. Another portion of the second main body portion 13 is located in the first main body portion 12, connected to the bottom of the groove of the first main body portion 12, dividing the internal space of the first main body portion 12 into a first cavity 101 and a second cavity 102. The light-emitting portion 14 is connected to the side of the second main body portion 13 away from the first cavity 101.

[0056] The first main body 12 can be made of an opaque material to prevent light leakage, for example, the first main body 12 can be made of white silicone; the second main body 13 can be made of a translucent material to reduce the absorption of light emitted by the flexible light strip 2, which is beneficial to improving the brightness of the track light, for example, the second main body 13 can be made of transparent silicone; the light emitting part 14 can be made of a semi-translucent material to make the light emitted from the light emitting side 1c softer, for example, the light emitting part 14 can be made of semi-transparent silicone.

[0057] The flexible light-transmitting cover 1 may also include two embedded portions 15, which may be located on both sides of the first main body 12 and embedded in the outer side wall of the first main body 12. The embedded portions 15 may be strip-shaped and extend along the length of the first main body 12. The embedded portions 15 may also be made of a light-transmitting material, such as transparent silicone.

[0058] In some examples, the flexible light-transmitting cover 1 can be an injection-molded part, for example, formed by injection molding with silicone. The first main body 12, the second main body 13, the light-emitting part 14, and the embedding part 15 can be integrally injection molded, for example, by a three-color injection molding process.

[0059] Figure 4 This is a schematic diagram of the structure of a conductive component provided in an embodiment of this application, such as...Figure 4 As shown, the conductive component 3 may include a housing 30 and a conductive sheet 31. A first protrusion 301 is connected to one side of the housing 30, and the conductive sheet 31 is connected to the side wall of the first protrusion 301. The first protrusion 301 is inserted into the first cavity 101. A portion of the flexible light strip 2 is sandwiched between the conductive sheet 31 and the inner side wall of the first cavity 101, and the flexible light strip 2 is electrically connected to the conductive sheet 31.

[0060] When connecting the conductive component 3 and the flexible light-transmitting cover 1, the first protrusion 301 is inserted into the first cavity 101, and an electrical connection is formed by the contact between the conductive sheet 31 on the surface of the first protrusion 301 and the flexible light strip 2. Clamping the flexible light strip 2 between the first protrusion 301 and the inner wall of the first cavity 101 ensures stable contact between the conductive sheet 31 and the flexible light strip 2, preventing poor contact.

[0061] For example, the first protrusion 301 can be interference-fitted with the first cavity 101, so that under the elasticity of the flexible light-transmitting cover 1, the conductive sheet 31 and the flexible light strip 2 maintain a certain pressure, and the contact is more stable.

[0062] Figure 5 This is an exploded structural diagram of a conductive component provided in an embodiment of this application, as shown below. Figure 5 As shown, the conductive component 3 also includes a base plate 33, a first conductive rod 311, and a second conductive rod 312. The base plate 33 is connected to the housing 30 to form a receiving cavity. The base plate 33 may have a socket 33a. The first conductive rod 311 and the second conductive rod 312 are located in the receiving cavity and are electrically connected. The first conductive rod 311 may be electrically connected to the conductive sheet 31. The second conductive rod 312 may be inserted into the socket 33a and extend relative to the socket 33a to the side of the base plate 33 away from the housing 30. The end of the second conductive rod 312 extending out of the socket 33a is used to contact the power supply rail 5, thereby achieving an electrical connection, so that the current in the power supply rail 5 can reach the flexible light strip 2 via the second conductive rod 312, the first conductive rod 311, and the conductive sheet 31.

[0063] In some examples, the conductive component 3 may also include other electronic devices, such as at least one of a circuit board, a transformer, and a switch. The circuit board may be electrically connected to the first conductive rod 311 and the second conductive rod 312 respectively, and the circuit board is used to control the operation of the flexible light strip 2.

[0064] like Figure 5 As shown, a hook 303 can also be provided on the base plate 33. The hook 303 is exposed outside the box body 30 and is used for mechanical connection with the power supply rail 5.

[0065] like Figure 5As shown, two baffles 302 are also connected to the side of the box 30 connected to the first protrusion 301. The two baffles 302 are arranged opposite to each other, and the first protrusion 301 is located between the two baffles 302, as can be seen from... Figure 4 , Figure 4 To facilitate the demonstration of the structure, part of the structure of one of the baffles 302 has been removed.

[0066] Figure 6 This is a schematic diagram of the assembly of a conductive component and a flexible light-transmitting cover provided in an embodiment of this application, as shown below. Figure 6 As shown, the first end 1a of the flexible light-transmitting cover 1 is sandwiched between two baffles 302. The conductive component 3 also includes a first cover plate 32, which is located on the light-emitting side 1c and is detachably connected to the two baffles 302.

[0067] When connecting the conductive component 3 and the flexible light-transmitting cover 1, the first end 1a of the flexible light-transmitting cover 1 can be inserted between the two baffles 302, using the two baffles 302 to clamp the flexible light-transmitting cover 1 from both sides. Then, the two baffles 302 are connected by the first cover plate 32 to prevent the two baffles 302 from deforming in a direction away from each other, so that the two baffles 302 can maintain the state of clamping the flexible light-transmitting cover 1, making the connection between the conductive component 3 and the flexible light-transmitting cover 1 more stable.

[0068] As an example, the first cover plate 32 can be connected to the two baffles 302 by snap-fit.

[0069] Figure 7 This is a schematic diagram of the structure of a first cover plate provided in an embodiment of this application, as shown below. Figure 7 As shown, the surface of the first cover plate 32 near the light-emitting side 1c has a plurality of first conical protrusions 321 distributed thereon, and the first conical protrusions 321 abut against the flexible light-transmitting cover 1.

[0070] After the first cover plate 32 is connected to the two baffles 302, the first conical protrusion 321 can be used to press it against the light-emitting side 1c of the flexible light-transmitting cover 1, further preventing loosening between the conductive component 3 and the flexible light-transmitting cover 1.

[0071] Reference Figure 4 As shown, a support portion 304 is also connected to the side of the housing 30 connected to the first protrusion 301. The support portion 304 is located on the backlight side 1d and abuts against the flexible light-transmitting cover 1.

[0072] After the conductive component 3 and the flexible light-transmitting cover 1 are connected in place, the support part 304 and the first cover plate 32 are located on opposite sides of the flexible light-transmitting cover 1. After the first cover plate 32 is connected to the two baffles 302, the flexible light-transmitting cover 1 is clamped between the first cover plate 32 and the support part 304, making the connection between the flexible light-transmitting cover 1 and the conductive component 3 more stable.

[0073] As an example, the support 304 may be rod-shaped, and multiple support 304s may be provided, with multiple support 304s located between two protruding ridges 11.

[0074] Figure 8 This is a schematic diagram of the structure of a flexible light strip provided in an embodiment of this application, as shown below. Figure 8 As shown, the flexible light strip 2 may include a flexible circuit board 21 and multiple light-emitting devices 22. The flexible circuit board 21 is strip-shaped, and the multiple light-emitting devices 22 may be spaced apart along the length of the flexible circuit board 21. The surface of the flexible circuit board 21 may also be provided with contacts 23, which may be located at least at the end of the flexible circuit board 21 used for connection with the conductive component 3. When the first protrusion 301 is inserted into the first cavity 101, the conductive sheet 31 can be pressed against the surface of the flexible circuit board 21 and contact the contacts 23, thereby forming an electrical connection with the flexible light strip 2.

[0075] As an example, the flexible circuit board 21 may include a plurality of sub-circuit boards 210 connected in sequence. The sub-circuit boards 210 are strip-shaped, and each sub-circuit board 210 has a plurality of light-emitting devices 22 distributed on it. Contacts 23 are distributed at both ends of the sub-circuit boards 210, and the contacts 23 at the ends of adjacent sub-circuit boards 210 that are close to each other make contact to form an electrical connection.

[0076] When it is necessary to cut the flexible light-transmitting cover 1 and the flexible circuit board 21, they can be cut directly between adjacent sub-circuit boards 210, and the flexible circuit board 21 and the flexible light-transmitting cover 1 can be cut from either end.

[0077] Each sub-circuit board 210 is a small flexible circuit board. By splicing multiple sub-circuit boards 210 to form a longer flexible circuit board 21, the manufacturing difficulty of the flexible circuit board 21 can be reduced, eliminating the need to manufacture a long flexible circuit board 21. Furthermore, the structures of multiple sub-circuit boards 210 are identical, which can reduce manufacturing costs.

[0078] Reference Figure 1 As shown, the track light may also include a tailstock 4, which is detachably connected to the second end 1b of the flexible light-transmitting cover 1.

[0079] The tailstock 4 can be used to protect the second end 1b of the flexible light-transmitting cover 1, and at the same time prevent foreign objects from entering the first cavity 101 and the second cavity 102. When it is necessary to cut the flexible light-transmitting cover 1 and the flexible light strip 2, the tailstock 4 can be removed, cut to a suitable length, and then the tailstock 4 can be connected to the flexible light-transmitting cover 1.

[0080] Figure 9 This is an exploded structural diagram of a tailstock provided in an embodiment of this application, as shown below. Figure 9As shown, the tailstock 4 may include an end cap 41, which is connected to the end face of the second end 1b of the flexible light-transmitting cover 1. The end of the end cap 41 near the flexible light-transmitting cover 1 may be provided with a second protrusion 411, which is inserted into the second cavity 102 and can be interference-fitted with the second cavity 102.

[0081] The second end 1b of the flexible light-transmitting cover 1 is protected by the end cap 41. The second protrusion 411 is inserted into the second cavity 102, which can support the second cavity 102 and also prevent foreign objects from entering.

[0082] like Figure 9 As shown, the end cap 41 may have two opposing clamping portions 412, and the second end 1b of the flexible light-transmitting cover 1 may be inserted between the two clamping portions 412. The tailstock 4 may also include a second cover plate 42, which may be connected to the two clamping portions 412. The second cover plate 42 can prevent the two clamping portions 412 from deforming in a direction away from each other, thereby making the end cap 41 and the flexible light-transmitting cover 1 firmly connected.

[0083] The second cover plate 42 can be located on the light-emitting side 1c. The surface of the second cover plate 42 near the light-emitting side 1c can be distributed with multiple second conical protrusions 421, which abut against the flexible light-transmitting cover 1.

[0084] After the second cover plate 42 is connected to the two clamping parts 412, the second conical protrusion 421 can be used to press it against the light-emitting side 1c of the flexible light-transmitting cover 1 to prevent loosening between the tail seat 4 and the flexible light-transmitting cover 1.

[0085] Figure 10 This is a schematic diagram of the assembly of a flexible light-transmitting cover and a power supply track provided in an embodiment of this application, as shown below. Figure 10 As shown, the track light also includes a power supply track 5. The conductive component 3 is connected to the power supply track 5, and the connecting part 10 is mechanically connected to the power supply track 5.

[0086] The conductive component 3 can form an electrical and mechanical connection with the power supply rail 5, so that the conductive component 3 is held on the power supply rail 5 and the current in the power supply rail 5 can be introduced into the flexible light strip 2. The connecting part 10 is connected to the power supply rail 5 so that the lamp body is firmly connected to the power supply rail 5.

[0087] As an example, the power supply track 5 may have two guide grooves 5a, and the sidewalls of the guide grooves 5a are provided with baffles 51. The two protruding ribs 11 of the flexible light-transmitting cover 1 are respectively inserted into the two guide grooves 5a, and the baffles 51 are engaged in the grooves 11a of the protruding ribs 11, so that the flexible light-transmitting cover 1 remains connected to the power supply track 5 and prevents the flexible light-transmitting cover 1 from detaching from the power supply track 5.

[0088] The power supply track 5 also includes a conductive strip 52. There can be two conductive strips 52, which are respectively set in two guide grooves 5a. The conductive strips 52 are used to form an electrical connection with the conductive component 3 to supply power to the track light.

[0089] Figure 11 This is a schematic diagram of the assembly of a flexible light-transmitting cover and a power supply track provided in an embodiment of this application, as shown below. Figure 11 As shown, in some examples, the power supply rail 5 may have a receiving groove 5b, and two guide grooves 5a are provided at the bottom of the receiving groove 5b.

[0090] At least a portion of the track light can be accommodated in the receiving groove 5b. For example, the flexible light-transmitting cover 1 is located in the receiving groove 5b, with the light-emitting side 1c of the flexible light-transmitting cover 1 protruding from the receiving groove 5b. The two protruding ribs 11 of the flexible light-transmitting cover 1 are respectively inserted into the two guide grooves 5a and cooperate with the baffle 51, so that the flexible light-transmitting cover 1 remains connected to the power supply track 5 and prevents the flexible light-transmitting cover 1 from detaching from the power supply track 5.

[0091] By providing a receiving slot 5b on the power supply rail 5 to accommodate the track light, the light body can be protected by the power supply rail 5.

[0092] In the foregoing description, specific details such as particular system architectures and techniques have been set forth for illustrative purposes and not for limitation, in order to provide a thorough understanding of the embodiments of this application. However, those skilled in the art will understand that this application can also be implemented in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, apparatuses, circuits, and methods have been omitted to avoid unnecessary detail that could obscure the description of this application.

[0093] It should also be understood that the term “and / or” as used in this application specification and the appended claims means any combination of one or more of the associated listed items and all possible combinations, and includes such combinations.

[0094] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0095] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0096] Furthermore, in the description of this application and the appended claims, the terms "first," "second," "third," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0097] References to "one embodiment" or "some embodiments" in this specification mean that one or more embodiments of this application include a specific feature, structure, or characteristic described in connection with that embodiment. Therefore, the phrases "in one embodiment," "in some embodiments," "in other embodiments," "in still other embodiments," etc., appearing in different parts of this specification do not necessarily refer to the same embodiment, but rather mean "one or more, but not all, embodiments," unless otherwise specifically emphasized. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless otherwise specifically emphasized. "A plurality" means two or more.

[0098] The above-described embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application, and should all be included within the protection scope of this application.

Claims

1. A track light, comprising: A flexible light-transmitting cover (1) has a first end (1a) and a second end (1b) opposite to each other along its own length direction; The flexible light strip (2) is located inside the flexible light-transmitting cover (1) and extends along the length direction of the flexible light-transmitting cover (1); A conductive component (3) is mechanically connected to the first end (1a) and electrically connected to the flexible light strip (2). The conductive component (3) is used to connect to the power supply rail (5). The flexible light-transmitting cover (1) is characterized in that a connecting part (10) is provided on the backlight side (1d) of the flexible light-transmitting cover (1), the connecting part (10) extends from the first end (1a) to the second end (1b), and the connecting part (10) is used for mechanical connection with the power supply rail (5).

2. The track light according to claim 1, characterized in that, The connecting part (10) includes two protruding ribs (11) arranged at intervals. The two protruding ribs (11) are respectively provided with grooves (11a) on the side away from each other. The grooves (11a) extend from one end of the protruding ribs (11) to the other end and are used to engage with the power supply rail (5).

3. The track light according to claim 1, characterized in that, The flexible light-transmitting cover (1) has a first cavity (101) and a second cavity (102) inside. The first cavity (101) extends from the first end (1a) to the second end (1b), and the second cavity (102) extends from the first end (1a) to the second end (1b). The flexible light strip (2) is located in the first cavity (101). The light emitted by the flexible light strip (2) passes through the second cavity (102) and is emitted from the light-emitting side (1c) of the flexible light-transmitting cover (1). The light-emitting side (1c) and the backlight side (1d) are opposite sides of the flexible light-transmitting cover (1).

4. The track light according to claim 3, characterized in that, The second cavity (102) has a first surface (103) near the backlight side (1d) and a second surface (104) near the light-emitting side (1c); the first surface (103) is curved and is used to reflect the light emitted by the flexible light strip (2) toward the second surface (104).

5. The track light according to claim 3, characterized in that, The conductive component (3) includes a housing (30) and a conductive sheet (31). A first protrusion (301) is connected to one side of the housing (30), and the conductive sheet (31) is connected to the side wall of the first protrusion (301). The first protrusion (301) is inserted into the first cavity (101). A portion of the flexible light strip (2) is sandwiched between the conductive sheet (31) and the inner side wall of the first cavity (101) and is electrically connected to the conductive sheet (31).

6. The track light according to claim 5, characterized in that, The box body (30) is connected to two baffles (302) on one side of the first protrusion (301). The two baffles (302) are arranged opposite to each other. The first protrusion (301) is located between the two baffles (302), and the first end (1a) is sandwiched between the two baffles (302). The conductive component (3) further includes a first cover plate (32), which is located on the light-emitting side (1c) and is detachably connected to the two baffles (302).

7. The track light according to claim 6, characterized in that, The first cover plate (32) has a plurality of first conical protrusions (321) distributed on the surface near the light-emitting side (1c), and the first conical protrusions (321) abut against the flexible light-transmitting cover (1).

8. The track light according to claim 6, characterized in that, The box body (30) is connected to a support part (304) on one side of the first protrusion (301). The support part (304) is located on the backlight side (1d) and abuts against the flexible light-transmitting cover (1).

9. The track light according to claim 1, characterized in that, The track light also includes a tailstock (4), which is detachably connected to the second end (1b).

10. The track light according to any one of claims 1 to 9, characterized in that, The track light also includes a power supply track (5), the conductive component (3) is connected to the power supply track (5), and the connecting part (10) is mechanically connected to the power supply track (5).

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