Track light fixture and track light
By setting a crossbeam inside the track light housing to divide it into two cavities, the light source module and the power control module are placed separately, which solves the problem of the large size of the track light housing and achieves enhanced housing rigidity and improved heat dissipation performance.
Patent Information
- Application Number
- CN202520241001.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-14
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2035-02-14
AI Technical Summary
The large size of the track lights leads to an increase in the thickness of the housing, which affects aesthetics and space utilization.
A crossbeam is installed in the receiving groove of the housing, which divides the housing into two cavities. The light source module and the power control module are placed in different cavities and connected by a through hole. The crossbeam enhances the rigidity of the housing to reduce the wall thickness.
This effectively reduces the size of the lamp, improves the rigidity and heat dissipation performance of the housing, avoids heat accumulation, and reduces the risk of housing damage.
Smart Images
Figure CN223609981U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to lighting equipment technical field especially relates to a track lamp's lamp and track lamp. BACKGROUND
[0002] Track lamp is common in life lighting electrical appliance, is widely used in factory, warehouse, gas station, construction site, highway toll station, mining area, station, wharf, large-scale shopping mall, exhibition hall, gymnasium and so on. Track lamp includes lamp and track, and the track is used for fixed installation to the lamp, and the lamp realizes the lighting function.
[0003] The lamp includes a shell, a light source module, and a power control module. The light source module and the power control module are both installed into the mounting cavity of the shell. In related technology, in order to improve the strength of the shell and avoid the risk of deformation of the shell, the wall thickness of the shell is usually set to be thick. However, increasing the wall thickness of the shell will result in an increase in the volume of the shell, thus causing the lamp of the track lamp to have a large volume. SUMMARY
[0004] The utility model discloses a track lamp's lamp and track lamp to solve the problem that the volume of the lamp of track lamp is large.
[0005] In order to solve the above problems, the utility model adopts the following technical scheme:
[0006] A lamp of a track lamp, comprising:
[0007] A shell and a crossbeam, the shell is provided with a containing groove, the containing groove has oppositely arranged first and second side walls, the crossbeam is located in the containing groove, the crossbeam has oppositely arranged first and second edges, the first edge is connected with the first side wall, the second edge is connected with the second side wall, and the crossbeam divides the containing groove into a first cavity and a second cavity which are stacked along the direction from the slot opening to the slot bottom of the containing groove, the crossbeam is provided with a through hole, and the first cavity and the second cavity are communicated through the through hole.
[0008] A light source module, a power control module and an electric connection cable, the light source module is located in the first cavity, and the light emitting side of the light source module faces the slot opening of the containing groove; the power control module is located in the second cavity, the light source module and the power control module are electrically connected through the electric connection cable, one end of the electric connection cable is electrically connected with the power control module, the other end of the electric connection cable penetrates into the first cavity through the through hole and is electrically connected with the light source module.
[0009] A track lamp, comprising a track and the above-mentioned lamp, the lamp is installed on the track.
[0010] The technical scheme applied in the utility model can achieve the following beneficial effects:
[0011] In the lamp disclosed by the utility model, the accommodating groove of the shell is provided with a cross beam, and the cross beam can reinforce the rigidity of the shell. Therefore, compared with the lamp in the related art, the lamp disclosed by the application is provided with a cross beam in the interior of the shell, and the rigidity of the shell can be reinforced. Therefore, under the condition that the space of the shell is certain, the wall thickness of the shell can be set to be smaller, thereby being favorable for reducing the volume of the shell of the lamp, and further making the volume of the lamp of the track lamp smaller. BRIEF DESCRIPTION OF DRAWINGS
[0012] The accompanying drawings, which are included to provide a further understanding of the utility model, form a part of the utility model and are provided to explain the utility model, and do not constitute improper limitations on the utility model. In the drawings:
[0013] Figure 1 The accompanying drawings, which are included to provide a further understanding of the utility model, form a part of the utility model and are provided to explain the utility model, and do not constitute improper limitations on the utility model. In the drawings:
[0014] Figure 2 The accompanying drawings, which are included to provide a further understanding of the utility model, form a part of the utility model and are provided to explain the utility model, and do not constitute improper limitations on the utility model. In the drawings:
[0015] Figure 3 The accompanying drawings, which are included to provide a further understanding of the utility model, form a part of the utility model and are provided to explain the utility model, and do not constitute improper limitations on the utility model. In the drawings: Figure 2 The accompanying drawings, which are included to provide a further understanding of the utility model, form a part of the utility model and are provided to explain the utility model, and do not constitute improper limitations on the utility model. In the drawings:
[0016] Figure 4 The accompanying drawings, which are included to provide a further understanding of the utility model, form a part of the utility model and are provided to explain the utility model, and do not constitute improper limitations on the utility model. In the drawings:
[0017] Figure 5 The accompanying drawings, which are included to provide a further understanding of the utility model, form a part of the utility model and are provided to explain the utility model, and do not constitute improper limitations on the utility model. In the drawings: Figure 4 The accompanying drawings, which are included to provide a further understanding of the utility model, form a part of the utility model and are provided to explain the utility model, and do not constitute improper limitations on the utility model. In the drawings:
[0018] Figure 6 The accompanying drawings, which are included to provide a further understanding of the utility model, form a part of the utility model and are provided to explain the utility model, and do not constitute improper limitations on the utility model. In the drawings: Figure 7 The accompanying drawings, which are included to provide a further understanding of the utility model, form a part of the utility model and are provided to explain the utility model, and do not constitute improper limitations on the utility model. In the drawings:
[0019] Figure 8 The accompanying drawings, which are included to provide a further understanding of the utility model, form a part of the utility model and are provided to explain the utility model, and do not constitute improper limitations on the utility model. In the drawings: Figure 9 The accompanying drawings, which are included to provide a further understanding of the utility model, form a part of the utility model and are provided to explain the utility model, and do not constitute improper limitations on the utility model. In the drawings:
[0020] Figure 10 The accompanying drawings, which are included to provide a further understanding of the utility model, form a part of the utility model and are provided to explain the utility model, and do not constitute improper limitations on the utility model. In the drawings:
[0021] Figure 11 The accompanying drawings, which are included to provide a further understanding of the utility model, form a part of the utility model and are provided to explain the utility model, and do not constitute improper limitations on the utility model. In the drawings:
[0022] REFERENCE SIGNS:
[0023] 100 - Lamp fixture, 110 - Housing, 1101 - First side plate, 1102 - Base plate, 1103 - Second side plate, 111 - Receiving groove, 1121 - First side wall, 1122 - Second side wall, 112 - First cavity, 1123 - First snap-fit part, 1123a - First buckle, 1123b - Second buckle, 1124 - Light-shielding protrusion, 113 - Second cavity, 1131 - First limiting protrusion, 120 - Crossbeam, 1201 - First edge, 12 02-Second edge, 121-Through hole, 122-Inlet surface, 123-Snap-fit hole, 130-End cap, 131-Connecting buckle, 132-Second limiting protrusion, 140-Light source module, 1401-Second snap-fit part, 1401a-Third buckle, 1401b-Fourth buckle, 141-Light distribution component, 1411-Lens part, 1412-Grate part, 142-Light source board, 150-Power control module, 160-Electrical connection cable, 170-Lamp cover. Detailed Implementation
[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below in conjunction with specific embodiments and corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0025] The technical solutions disclosed in the various embodiments of this utility model are described in detail below with reference to the accompanying drawings.
[0026] like Figures 1 to 11 As shown in the figure, this utility model embodiment discloses a track light fixture 100, which includes a housing 110, a crossbeam 120, a light source module 140, a power control module 150, and an electrical connection cable 160.
[0027] The shell 110 provides a mounting base for other components of the lamp 100. The shell 110 is provided with a receiving groove 111 having oppositely arranged first and second side walls 1121 and 1122. A crossbeam 120 is located in the receiving groove 111 and has oppositely arranged first and second edges 1201 and 1202. The first and second edges 1201 and 1202 are two opposite sides of the crossbeam 120, which can also be understood as two long edges of the crossbeam 120. The first edge 1201 is connected to the first side wall 1121, and the second edge 1202 is connected to the second side wall 1122. The crossbeam 120 divides the receiving groove 111 into a first cavity 112 and a second cavity 113 in a direction from the opening of the receiving groove 111 to the bottom of the receiving groove 111. The crossbeam 120 is provided with a through hole 121, and the first and second cavities 112 and 113 are connected through the through hole 121. It can be understood that the first edge 1201 of the crossbeam 120 divides the first side wall 1121 into a first region and a second region, and the second edge 1202 of the crossbeam 120 divides the second side wall 1122 into a third region and a fourth region. The first and third regions are used to enclose the first cavity 112 and are opposite two side walls of the first cavity 112. The second and fourth regions are used to enclose the second cavity 113 and are opposite two side walls of the second cavity 113.
[0028] Specifically, the two opposite side edges of the crossbeam 120 are connected to the opposite two side walls of the receiving groove 111, respectively, so that the crossbeam 120 divides the receiving groove 111 into the first and second cavities 112 and 113. The first cavity 112 is enclosed by the crossbeam 120, the opening of the receiving groove 111, and the first and third regions. The second cavity 113 is enclosed by the crossbeam 120, the bottom of the receiving groove 111, and the second and fourth regions. Since the first cavity 112 is towards the opening of the receiving groove 111, the first cavity 112 is essentially a groove structure, and the circumferential side walls of the second cavity 113 are all solid structures, so the second cavity 113 is a closed cavity structure.
[0029] The light source module 140 includes but is not limited to a light source board 142, a light distribution member 141, and other components. The light source module 140 is a main component of the lamp 100. The light source module 140 is located in the first cavity 112, and the light emitting side of the light source module 140 faces the opening of the receiving groove 111. At this time, the light emitted by the light source module 140 is emitted out of the shell 110 from the opening of the receiving groove 111. The power control module 150 is used to provide power to the light source module 140 and control the light source module 140.
[0030] The power supply control module 150 includes, but is not limited to, a power supply, a transformer, a circuit board, a relay, a frequency converter and the like electronic devices. The specific structure and principle of the power supply control module 150 are known technologies, and will not be described herein. The power supply control module 150 is located in the second cavity 113.
[0031] The light source module 140 and the power supply control module 150 are electrically connected through the electric connection cable 160. One end of the electric connection cable 160 is electrically connected with the power supply control module 150, and the other end of the electric connection cable 160 is inserted into the first cavity 112 through the through hole 121 and is electrically connected with the light source module 140. At this time, part of the electric connection cable 160 is located in the second cavity 113, and the other part is inserted into the first cavity 112 through the through hole 121.
[0032] In the embodiment disclosed in the present application, the cross beam 120 is arranged in the accommodating groove 111 of the shell 110, and the cross beam 120 can reinforce the rigidity of the shell 110. Therefore, compared with the lamp 100 in the related art, the lamp 100 disclosed in the present application has the cross beam 120 arranged in the interior of the shell 110, which can reinforce the rigidity of the shell 110. Therefore, under the condition that the space of the shell 110 is constant, the wall thickness of the shell 110 can be set smaller, thereby being beneficial to reducing the volume of the shell 110 of the lamp 100, and further making the volume of the lamp 100 of the track lamp smaller. Since the volume of the lamp 100 is reduced, the overall volume of the track lamp can be smaller.
[0033] In addition, in order to avoid the problem that the electric connection cable 160 is arranged above the power supply control module 150, resulting in the increase of the height of the shell 110. The lamp 100 disclosed in the present application has the through hole 121 arranged on the cross beam 120, and the through hole 121 can make the electric connection cable 160 directly pass from the second cavity 113 into the first cavity 112, thereby avoiding the electric connection cable 160 from being stacked above the power supply control module 150, so that the height space of the second cavity 113 is reduced, thereby making the height dimension of the shell 110 smaller, and further reducing the volume of the lamp 100.
[0034] In the lamp of the related art, the light source module and the power control module are arranged in the same inner cavity of the shell, and the heat generated by the power control module and the light source module accumulates in the inner cavity, so that the heat generated by the power control module and the light source module of the lamp is difficult to be dissipated in time, thereby causing the lamp to be damaged due to the excessively high temperature. Therefore, the lamp in the related art has poor heat dissipation performance. In the lamp 100 disclosed in the present application, the shell 110 is provided with the cross beam 120, the shell 110 is divided into two cavities by the cross beam 120, and the light source module 140 and the power control module 150 are arranged in the two cavities. At this time, the light source module 140 and the power control module 150 can be separately cooled, so that the heat is prevented from being accumulated, and thus the heat dissipation performance of the light source module 140 and the power control module 150 is provided, thereby effectively preventing the lamp 100 from being damaged due to the excessively high temperature. Therefore, the lamp 100 disclosed in the present application has good heat dissipation performance.
[0035] In one scheme, the shell 110 can be a strip-shaped structural member, for example, the shell 110 can be a prismatic or cylindrical structure. The accommodating groove 111 formed on the shell 110 can also be a strip-shaped structure, and the extension direction of the accommodating groove 111 is the same as the extension direction of the shell 110. Here, the extension direction can be understood as the length direction. At this time, the accommodating groove 111 can include a ring-shaped side wall and a bottom wall, and the bottom wall is located at one end of the ring-shaped side wall. The end of the ring-shaped side wall away from the bottom wall can be an open end. At this time, the structure of the shell 110 is similar to a cylindrical structure with one end open.
[0036] In another optional scheme, the opposite ends of the shell 110 are both provided with ports communicating with the accommodating groove 111. The ports are located on the adjacent sides of the slot opening of the accommodating groove 111 and penetrate the slot opening of the accommodating groove 111. Here, it can also be understood that the accommodating groove 111 penetrates the shell 110 along the extension direction of the shell 110. The ports are also divided into two regions by the cross beam 120, and the first region is opposite to the first cavity 112, and the second region is opposite to the second cavity 113. At this time, the light source module 140 described above can be inserted into the first cavity 112 through the first region, and the power control module 150 can be inserted into the second cavity 113 through the second region.
[0037] In another optional scheme, the light source module 140 can be installed into the first cavity 112 along the direction from the slot opening of the accommodating groove 111 to the groove bottom. Here, the direction from the slot opening of the accommodating groove 111 to the groove bottom can be understood as the height direction of the shell 110, such as the direction indicated by the Z axis in FIG. 1. Figure 4 At this time, the light source module 140 is loaded into the first cavity 112 from the slot opening of the accommodating groove 111.
[0038] Compared with the assembly mode that the light source module 140 is assembled from the port, the scheme avoids the risk that the light source module 140 has a large pulling force on the electric connection cable 160, and also makes the first cavity 112 have a larger wiring space.
[0039] In one scheme, the light source module 140 can be bonded to the cross beam 120 through the bonding part.
[0040] In another embodiment, the inner side wall of the first cavity 112 can be provided with a first clamping part 1123. Here, it can be understood that the first clamping part 1123 can be provided on at least one of the first region and the third region described above. The light source module 140 can be provided with a second clamping part 1401, and the first clamping part 1123 and the second clamping part 1401 are clamped and matched. In this scheme, the light source module 140 is clamped and fixed to the inner side wall of the first cavity 112 through the first clamping part 1123 and the second clamping part 1401. In this scheme, the light source module 140 is fixed by clamping, which is more reliable than bonding, and thus the connection reliability of the light source module 140 is further improved.
[0041] Further, the light source module 140 can include a light distribution piece 141 and a light source board 142. Here, the light source board 142 can be understood as a circuit board on which lamp beads are mounted. The side of the light source board 142 on which the lamp beads are mounted faces the slot of the accommodating groove 111. The light source board 142 can be carried to the cross beam 120. The light distribution piece 141 can abut against the side of the light source board 142 away from the cross beam 120. At this time, the side of the light source board 142 away from the lamp beads abuts against the cross beam 120, and the light distribution piece 141 is located on the side of the light source board 142 on which the lamp beads are arranged. At this time, the light emitted by the light source board 142 passes through the light distribution piece 141 for light distribution and is emitted from the slot of the accommodating groove 111. The second clamping part 1401 described above can be arranged on the light distribution piece 141. At this time, the light distribution piece 141 is clamped and matched with the shell 110, and at the same time, the light source board 142 is abutted against the cross beam 120 through the light distribution piece 141, thereby realizing the fixation of the light source board 142.
[0042] In this scheme, the light distribution piece 141 can abut and fix the light source board 142, thereby simplifying the assembly mode of the light source module 140 and the shell 110, and thereby simplifying the assembly process of the lamp 100.
[0043] In the assembling process of the lamp 100 disclosed in the present application, first, the power control module 150 is inserted into the second cavity 113 from the port, then the part of the electric connection cable 160 is inserted into the first cavity 112, and the electric connection cable 160 is connected with the light source module 140, then the light source plate 142 is installed into the first cavity 112 along the direction from the slot opening of the accommodating recess 111 to the slot bottom, then the light distribution piece 141 is installed into the first cavity 112 along the direction from the slot opening of the accommodating recess 111 to the slot bottom, and finally, the port of the shell 110 is sealed, and the port of the shell 110 can be sealed by the end cover 130. The specific structure and shape of the end cover 130 are not limited herein.
[0044] In another alternative, the first edge 1201 and the second edge 1202 can be provided with a guide-in surface 122 protruding towards the side of the first cavity 112, and the guide-in surface 122 is used for guiding cooperation with the light source plate 142. In this scheme, during the installation process of the light source plate 142 along the direction from the slot opening of the accommodating recess 111 to the slot bottom, the guide-in surface 122 is in sliding cooperation with the edge of the light source plate 142, so that the light source plate 142 is more convenient to be installed on the cross beam 120. In addition, the guide-in surface 122 can center the light source plate 142 to the middle position of the cross beam 120, so as to avoid the risk of installation deviation of the light source plate 142, and thus improve the assembly precision of the lamp 100.
[0045] In another alternative, the first clamping part 1123 includes a first clasp 1123a and a second clasp 1123b, the first clasp 1123a is arranged on the first side wall 1121, and specifically, the first clasp 1123a is arranged on the first region described above. The second clasp 1123b is arranged on the second side wall 1122, and specifically, the second clasp 1123b is arranged on the third region described above. The second clamping part 1401 can include a third clasp 1401a and a fourth clasp 1401b, and the third clasp 1401a and the fourth clasp 1401b are arranged on the opposite sides of the light distribution piece 141 respectively. The first clasp 1123a can be in clamping cooperation with the third clasp 1401a, and the second clasp 1123b can be in clamping cooperation with the fourth clasp 1401b.
[0046] In this scheme, the opposite sides of the light distribution piece 141 can be clamped with the shell 110, so as to further improve the connection reliability of the light source module 140 and the shell 110.
[0047] Optionally, the number of the first buckles 1123a, the second buckles 1123b, the third buckles 1401a and the fourth buckles 1401b can be multiple, the multiple first buckles 1123a and the multiple third buckles 1401a are buckled one by one, and the multiple second buckles 1123b and the multiple fourth buckles 1401b are buckled one by one. The first buckles 1123a, the second buckles 1123b, the third buckles 1401a and the fourth buckles 1401b can be elastic buckles, which include elastic arms and buckle heads. The buckle heads of the two buckles matched with each other are buckled with each other, and the elastic arms can be elastically deformed, so as to facilitate the buckling of the two buckles with each other.
[0048] Alternatively, in another optional solution, the first buckles 1123a and the second buckles 1123b can be strip-shaped protruding structures, and the third buckles 1401a and the fourth buckles 1401b are elastic buckles. At this time, the multiple third buckles 1401a are arranged in the extension direction of the first buckles 1123a and are matched with the first buckles 1123a. The multiple fourth buckles 1401b are arranged in the extension direction of the first buckles 1123a and are matched with the first buckles 1123a.
[0049] In an embodiment, the light distribution piece 141 can include a lens part 1411 and a grid part 1412. The lens part 1411 can abut on the light source plate 142, and the grid part 1412 abuts on the side of the lens part 1411 away from the light source plate 142. At this time, the light emitted by the light source plate 142 passes through the lens and is incident into the grid part 1412, and then is distributed by the grid part 1412 and is emitted from the slot of the accommodating groove 111. Here, the lens part 1411 can homogenize the light emitted by the light source plate 142, so as to avoid the risk of explosion of the lamp 100. In addition, the grid part 1412 can further regulate the light, so as to regulate the angle of the emitted light, thereby improving the optical performance of the lamp 100. Meanwhile, the grid part 1412 also has the effect of anti-dazzle. The lens part 1411 and the grid part 1412 can be provided with the second buckling part 1401.
[0050] In this solution, the lens part 1411 and the grid part 1412 are provided with the second buckling part 1401, so as to further improve the connection strength of the light distribution piece 141 and the shell 110, and avoid the risk of loosening of the light distribution piece 141. In addition, the lens part 1411 and the grid part 1412 are separately buckled with the shell 110, so that the lens part 1411 and the grid part 1412 can be independently replaced and disassembled, thereby reducing the maintenance cost.
[0051] In the above scheme, the two sides of the lens part 1411 and the grid part 1412 opposite to each other are respectively provided with a third buckle 1401a and a fourth buckle 1401b, and the third buckle 1401a and the fourth buckle 1401b are elastic buckles. The first buckle 1123a and the second buckle 1123b described above are both strip-shaped protruding structures. At this time, the third buckle 1401a on the lens part 1411 and the grid part 1412 are all in clamping cooperation with the first buckle 1123a. The fourth buckle 1401b on the lens part 1411 and the grid part 1412 are all in clamping cooperation with the second buckle 1123b. In this scheme, the lens part 1411 and the grid part 1412 are clamped at the same position of the shell 110, thereby further simplifying the connection structure of the light distribution piece 141 and the shell 110.
[0052] In the above embodiment, there is a certain gap between the edge of the grid part 1412 and the inner side wall of the first cavity 112. At this time, the large-angle light emitted by the lens part 1411 will be directly emitted from the gap to the outside of the shell 110, so it is easy to affect the optical performance of the lamp 100. Based on this, in another optional scheme, the inner side wall of the first cavity 112 can also be provided with a light-shielding protruding part 1124, and the light-shielding protruding part 1124 is arranged in a direction from the slot opening of the accommodating groove 111 to the groove bottom. The edge of the grid part 1412 can be limited and matched with the light-shielding protruding part 1124 in the direction from the slot opening of the accommodating groove 111 to the groove bottom. In this scheme, the light-shielding protruding part 1124 can shield the large-angle light emitted by the lens part 1411, thereby avoiding the large-angle light emitted by the lens part 1411 from being emitted to the outside of the shell 110, and further improving the optical performance of the lamp 100.
[0053] Optionally, the first side wall 1121 and the second side wall 1122 can both be provided with a light-shielding protruding part 1124, and the light-shielding protruding part 1124 can be a strip-shaped structure, and the extension direction of the light-shielding protruding part 1124 is parallel to the extension direction of the shell 110.
[0054] In order to ensure that the end cover 130 can be reliably sealed on the port of the shell 110, in another optional scheme, the end cover 130 can be provided with a connecting buckle 131, and the cross beam 120 can be provided with a clamping hole 123, and the connecting buckle 131 and the clamping hole 123 can be clamped and matched. In this scheme, the clamping head of the connecting buckle 131 on the end cover 130 can be clamped into the clamping hole, so that the end cover 130 can be reliably sealed on the port of the shell 110, thereby further improving the assembly reliability of the lamp 100.
[0055] Further, the inner side wall of the second cavity 113 can be provided with a first limiting protrusion 1131, which can be in a strip structure and parallel to the extending direction of the shell 110. The end cover 130 can be provided with a second limiting protrusion 132, and the first limiting protrusion 1131 and the second limiting protrusion 132 can be in limiting fit along the direction from the slot opening of the accommodating groove 111 to the groove bottom.
[0056] In this scheme, the first limiting protrusion 1131 and the second limiting protrusion 132 can ensure that the end cover 130 is fixed in the height direction of the shell 110, thereby further improving the assembly reliability of the lamp 100. In addition, the first limiting protrusion 1131 and the second limiting protrusion 132 can also guide and position the end cover 130 when the end cover 130 is assembled with the shell 110, thereby facilitating the assembly accuracy and efficiency of the end cover 130 and the shell 110.
[0057] In another alternative scheme, the opposite two side walls of the second cavity 113 can be provided with the first limiting protrusion 1131. At this time, the shell 110 can realize limiting and guiding effect on both sides of the end cover 130.
[0058] The specific structure of the end cover 130 disclosed in the present application is not limited herein, and the specific structure of the end cover 130 can be flexibly set according to the actual working conditions, which will not be described herein.
[0059] In the lamp 100 disclosed in the present application, the opposite two ends of the shell 110 are provided with clamping holes 123, and the through hole 121 is located between the two clamping holes 123. The through hole 121 can be arranged closer to the middle position of the cross beam 120.
[0060] In an alternative embodiment, the shell 110 can include a first side plate 1101, a bottom plate 1102 and a second side plate 1103 connected in sequence, the first side plate 1101 and the second side plate 1103 are oppositely arranged, and the bottom plate 1102 is located between the first side plate 1101 and the second side plate 1103. The first side plate 1101, the bottom plate 1102 and the second side plate 1103 can surround the above-mentioned accommodating groove 111. The opposite two sides of the cross beam 120 can be connected with the first side plate 1101 and the second side plate 1103 respectively. The first side wall 1121 is the inner surface of the first side plate 1101, and the second side wall 1122 is the inner surface of the second side plate 1103. The cross beam 120 and the bottom plate 1102 are arranged in a spaced manner along the direction from the slot opening of the accommodating groove 111 to the groove bottom. The opening formed between the two ends of the first side plate 1101 and the second side plate 1103 is the above-mentioned port. In this scheme, the shell 110 has fewer component parts, so that the structure of the shell 110 is relatively simple, thereby facilitating the reduction of the manufacturing cost of the lamp 100.
[0061] The lamp 100 disclosed in the present application further comprises a lampshade 170, which is arranged at the opening of the accommodating groove 111 and covers the opening of the accommodating groove 111. The lampshade 170 can further homogenize the emitted light. Meanwhile, the internal structure of the lamp 100 can be shielded, thereby improving the aesthetic appearance of the lamp 100. The lampshade 170 can be made of materials such as acrylic plate, resin, glass and the like.
[0062] The shell 110 and the cross beam 120 of the lamp 100 in the present application can be made of aluminum material, and can also be made of other metal materials, which are not limited herein.
[0063] Based on the lamp 100 disclosed in the embodiments of the present application, the embodiments of the present application further disclose a track lamp, which comprises the lamp 100 described in any of the above embodiments.
[0064] The track lamp disclosed in the embodiments of the present application further comprises a track, and the lamp 100 is installed on the track. Specifically, the track is fixed on a mounting base, which can be a roof, a ceiling or other structures, which are not limited herein. The lamp 100 is installed on the track, and the shell 110 of the lamp 100 can be fixedly connected with the track. Alternatively, the end cover 130 of the lamp 100 is provided with a structure connected with the track. The specific connection structure of the lamp 100 and the track is not limited herein.
[0065] The above embodiments of the present application mainly describe the differences between the embodiments, and the different optimization features between the embodiments can be combined to form a better embodiment without contradiction. Considering the brevity of the text, the details are not described herein.
[0066] The above only describes the embodiments of the present application and is not used to limit the present application. The present application can be variously changed and modified by those skilled in the art. Any modification, equivalent replacement, improvement and the like within the spirit and principle of the present application shall be included in the scope of the claims of the present application.
Claims
1. A luminaire of a track light, characterized by, The shell (110) is provided with a containing groove (111) with oppositely arranged first and second side walls (1121, 1122), and the crossbeam (120) is located in the containing groove (111) and has oppositely arranged first and second edges (1201, 1202) connected with the first and second side walls (1121, 1122), and the crossbeam (120) divides the containing groove (111) into the first and second cavities (112, 113) stacked along the direction from the opening to the bottom of the containing groove (111), and the crossbeam (120) is provided with a through hole (121) for connecting the first and second cavities (112, 113). The light source module (140) is located in the first cavity (112) and has its light emitting side facing the opening of the containing groove (111), the power control module (150) is located in the second cavity (113), and the light source module (140) and the power control module (150) are electrically connected through the electric connection cable (160) with one end of the electric connection cable (160) electrically connected with the power control module (150) and the other end of the electric connection cable (160) penetrating into the first cavity (112) through the through hole (121) and electrically connected with the light source module (140). The light source module (140) is installed into the first cavity (112) along the direction from the opening to the bottom of the containing groove (111), the inner side wall of the first cavity (112) is provided with a first clamping part (1123), the light source module (140) is provided with a second clamping part (1401), and the first and second clamping parts (1123, 1401) are clamped and matched.
2. The luminaire of claim 1, wherein, The light source module (140) comprises a light distribution part (141) and a light source plate (142), the light source plate (142) is carried on the crossbeam (120), the light distribution part (141) is abutted on the side of the light source plate (142) away from the crossbeam (120), and the light distribution part (141) is provided with the second clamping part (1401).
3. The luminaire of claim 2, wherein, The first and second edges (1201, 1202) are both provided with a protruding guide surface (122) toward the side of the first cavity (112), and the guide surface (122) is used for guiding cooperation with the light source plate (142).
4. The luminaire of claim 3, wherein, 5. The luminaire of claim 3, wherein, The first clamping part (1123) comprises a first clasp (1123a) and a second clasp (1123b), the first clasp (1123a) is arranged on the first side wall (1121), and the second clasp (1123b) is arranged on the second side wall (1122); the second clamping part (1401) comprises a third clasp (1401a) and a fourth clasp (1401b), the third clasp (1401a) and the fourth clasp (1401b) are arranged on opposite sides of the light distribution piece (141) respectively, the first clasp (1123a) is clamped and matched with the third clasp (1401a), and the second clasp (1123b) is clamped and matched with the fourth clasp (1401b).
6. The luminaire of claim 3, wherein, The light distribution piece (141) comprises a lens part (1411) and a grid part (1412), the lens part (1411) abuts on the light source plate (142), the grid part (1412) abuts on one side of the lens part (1411) away from the light source plate (142), and the lens part (1411) and the grid part (1412) are both provided with the second clamping part (1401).
7. The luminaire of claim 6, wherein, The inner side wall of the first cavity (112) is further provided with a light shielding convex part (1124), the light shielding convex part (1124) is arranged in a spaced manner along a direction from a slot opening of the accommodating groove (111) to a groove bottom of the accommodating groove (111) with the first clamping part (1123), and an edge of the grid part (1412) is limited and matched with the light shielding convex part (1124) along the direction from the slot opening of the accommodating groove (111) to the groove bottom of the accommodating groove (111).
8. The light fixture of claim 1, wherein, The shell (110) is a strip-shaped structural member, opposite ends of the shell (110) are both provided with ports in communication with the accommodating groove (111), the ports are located on adjacent sides of the slot opening of the accommodating groove (111) and penetrate the slot opening of the accommodating groove (111), the lamp (100) further comprises an end cover (130), the end cover (130) blocks the ports, the end cover (130) is provided with a connecting clasp (131), the cross beam (120) is provided with a clamping hole (123), the connecting clasp (131) is clamped and matched with the clamping hole (123), an inner side wall of the second cavity (113) is provided with a first limiting protrusion (1131), the first limiting protrusion (1131) is a strip-shaped structure and is parallel to an extension direction of the shell (110), and the end cover (130) is provided with a second limiting protrusion (132), the first limiting protrusion (1131) and the second limiting protrusion (132) are limited and matched along a direction from the slot opening of the accommodating groove (111) to the groove bottom of the accommodating groove (111).
9. The light fixture of claim 1, wherein, The shell (110) comprises a first side plate (1101), a bottom plate (1102) and a second side plate (1103) connected in sequence, the first side plate (1101) and the second side plate (1103) are oppositely arranged, the bottom plate (1102) is located between the first side plate (1101) and the second side plate (1103), the first side plate (1101), the bottom plate (1102) and the second side plate (1103) enclose the containing recess (111), the inner surface of the first side plate (1101) is the first side wall (1121), the inner surface of the second side plate (1103) is the second side wall (1122), and the cross beams (120) are arranged in a spaced manner along the direction from the slot opening to the slot bottom of the containing recess (111) with the bottom plate (1102).
10. A track light, characterized in that A track and a luminaire (100) according to any one of claims 1 to 9, the luminaire (100) being mounted to the track.