Track spotlight with stable structure

Abstract

The utility model relates to the technical field of spotlights, in particular to a track spotlight with a stable structure, which comprises a driving device, a connecting lazy arm and a spotlight component, a rotating table is arranged at the top of the connecting lazy arm, a hinge hole is arranged at the bottom of the connecting lazy arm, and the top of the connecting lazy arm is rotatably connected with the driving device. The bottom of the connecting suspension arm is hinged to the spotlight assembly, the driving device comprises a first shell, a second shell and a third shell, the first shell and the third shell are connected through bolts, a rotating clamping groove A is formed in the lower portion of the first shell, a rotating clamping groove B is formed in the lower portion of the third shell, the rotating clamping groove A corresponds to the rotating clamping groove B, and the rotating clamping groove B corresponds to the rotating clamping groove A; the rotary clamping groove A and the rotary clamping groove B are matched with the rotary table, the bottom of the connecting suspension arm is hinged to the spotlight assembly, the top of the connecting suspension arm is rotationally connected with the driving device, and the rotary clamping groove A and the rotary clamping groove B are connected through a bolt, so that the connecting suspension arm is more stably connected with the driving device and the spotlight assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of spotlights, and in particular to a track spotlight with a stable structure. Background Art

[0002] Track spotlights are a common lighting fixture that is often used in commercial spaces, showrooms, galleries and residences to highlight specific areas or exhibits. This type of lamp can be mounted on a track system on the ceiling and can be moved along the track and adjusted in angle to meet different lighting needs.

[0003] For example, a Chinese utility model patent with publication number CN219014217U discloses a track spotlight including a light source, a heat dissipation housing, a power supply compartment, a connecting arm and a rail head, wherein the light source and the power supply compartment are both arranged inside the heat dissipation housing, the heat dissipation housing is rotatably connected to one end of the connecting arm, and further comprises a plug sleeve, the plug sleeve is rotatably connected to the rail head, the connecting arm has a plug portion at one end away from the heat dissipation housing, and the plug portion is plugged in with the plug sleeve. In the above-disclosed track spotlight, the connecting arm is plug-in connected to the rail head through the plug portion. When the plug portion and the plug interface of the connecting arm are frequently plugged in or improperly operated, the connection between the connecting arm and the rail head may become unstable, thereby causing the connecting arm and the rail head to fall off. Utility Model Content

[0004] In view of the above technical problems in the prior art, the utility model provides a track spotlight with a stable structure.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A track spotlight with a stable structure comprises a driving device, a connecting arm and a spotlight assembly. A rotating table is provided on the top of the connecting arm, a hinge hole is provided at the bottom of the connecting arm, the top of the connecting arm is rotatably connected to the driving device, and the bottom of the connecting arm is hinged to the spotlight assembly. The driving device comprises a first shell, a second shell and a third shell. The first shell and the second shell are connected in a clamping manner, the third shell is arranged below the second shell and is slidably clamped with the second shell, the first shell and the third shell are connected by bolts, a rotating slot A is provided below the first shell, a rotating slot B is provided below the third shell, the rotating slot A corresponds to the rotating slot B, the rotating slot A and the rotating slot B cooperate with the rotating table, the spotlight assembly comprises a lamp tube body, a light source assembly and a lampshade plate, a mounting bracket is provided in the lamp tube body, a hinge is connected to the mounting bracket, and the hinge cooperates with the hinge hole.

[0007] Preferably, an extension block is provided below the rotating table, a first stop block is provided below the rotating slot A, and a second stop block is provided below the rotating slot B. The first stop block is connected to the second stop block and cooperates with the extension block.

[0008] Preferably, a plastic groove A is provided on the first shell, a plastic hook A matching with the plastic groove A is provided on the second shell, a snap-in groove is provided at the bottom of the second shell, a sliding groove and a hook groove are provided on the side wall of the snap-in groove, a slide table and a snap hook are provided on the third shell, the slide table matches with the sliding groove, the snap hook matches with the hook groove, a blind hole stud is provided on the first shell, and a through hole stud is provided on the third shell, and the blind hole stud matches with the through hole stud.

[0009] Preferably, the driving device also includes a gear assembly, which includes a driving gear, a gear bracket and a fixed plate. The driving gear is arranged below the gear bracket and connected to the gear bracket. The gear bracket is connected to the fixed plate. The gear assembly is arranged between the first shell and the second shell. The first shell is provided with a first bracket hole and a first gear hole. The second shell is provided with a second bracket hole and a second gear hole. The first bracket hole corresponds to the second bracket hole, and the first gear hole corresponds to the second gear hole.

[0010] Preferably, the gear bracket is also provided with a bending piece, the bending piece is connected to the fixing plate, a bending groove matching the bending piece is also provided in the first shell, a fixing hole is provided on the fixing plate, and the fixing plate is mounted on the blind hole stud through the fixing hole.

[0011] Preferably, the light source assembly and the lampshade plate are arranged in the lamp tube body, the light source assembly is arranged below the mounting bracket and connected to the mounting bracket, the light source assembly includes an LED lamp, a light source bracket, a reflective cup and a soft light sheet, the LED lamp is arranged on the light source bracket, the reflective cup is arranged below the light source bracket and rotatably engaged with the light source bracket, and the soft light sheet is arranged below the reflective cup and engaged with the reflective cup.

[0012] Preferably, a rotating groove is provided at the bottom of the light source bracket, a rotating clamping table matching the rotating groove is provided at the top of the reflective cup, a plastic hook B is provided at the bottom of the reflective cup, and a hook groove B matching the plastic hook B is provided at the edge of the soft light sheet.

[0013] Preferably, the lampshade plate is arranged below the light source assembly, the lampshade is rotatably engaged with the lamp tube body, a plurality of storage tables are arranged on the lampshade plate, and the soft light sheet is arranged on the storage tables.

[0014] Preferably, a heat dissipation cover is further provided on the top of the lamp tube body, the heat dissipation cover is detachably connected to the lamp tube body, a plurality of heat dissipation fins are provided on the heat dissipation cover, and a heat dissipation channel is formed between adjacent heat dissipation fins.

[0015] Beneficial effects of the utility model:

[0016] The utility model provides a track spotlight with a stable structure, including a driving device, a connecting arm and a spotlight assembly, wherein a rotating platform is provided on the top of the connecting arm, a hinge hole is provided at the bottom of the connecting arm, the top of the connecting arm is rotatably connected to the driving device, the bottom of the connecting arm is hinged to the spotlight assembly, the driving device includes a first shell, a second shell and a third shell, the first shell and the second shell are connected in a clamping manner, the third shell is arranged below the second shell and is slidably clamped with the second shell, the first shell and the third shell are connected by bolts, and a rotating clamp is provided below the first shell Slot A, a rotating slot B is provided under the third shell, the rotating slot A corresponds to the rotating slot B, the rotating slot A and the rotating slot B cooperate with the rotating table, the spotlight assembly includes a lamp tube body, a light source assembly and a lampshade plate, a mounting bracket is provided in the lamp tube body, a hinge is connected to the mounting bracket, the hinge cooperates with the hinge hole, since the bottom of the connecting arm is hinged to the spotlight assembly, the top of the connecting arm is rotatably connected to the driving device, the rotating slot A and the rotating slot B are connected by bolts, so that the connection between the connecting arm and the driving device and the spotlight assembly is more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The present invention is a three-dimensional diagram of a track spotlight with a stable structure.

[0018] Figure 2 An exploded view of the drive unit.

[0019] Figure 3 It is a three-dimensional diagram of the first shell.

[0020] Figure 4 It is a three-dimensional diagram of the third shell.

[0021] Figure 5 This is an exploded view of the second shell and the third shell.

[0022] Figure 6 This is a three-dimensional diagram of the connected boom.

[0023] Figure 7 This is an exploded view of the lamp tube assembly and heat dissipation cover.

[0024] Figure 8 This is an exploded view of the light source assembly and lampshade panel.

[0025] Reference numerals: 1, driving device; 101, first housing; 102, rotating slot A; 103, plastic slot A; 104, blind stud; 105, first bracket hole; 106, first gear hole; 107, bending slot; 108, first stop block;

[0026] 109, second housing; 110, plastic hook A; 111, snap-fit ​​groove; 112, slide groove; 113, hook groove; 114, second bracket hole; 115, second gear hole;

[0027] 116, third housing; 117, rotating slot B; 118, slide; 119, hook; 120, through-hole stud; 121, second stop block

[0028] 122, gear assembly; 123, driving gear; 124, gear bracket; 125, bending plate; 126, fixing plate; 127, fixing hole;

[0029] 2. Connecting boom; 201. Articulated hole; 202. Rotating table; 203. Extension block;

[0030] 3. Spotlight assembly; 301. Lamp tube body; 302. Mounting bracket; 303. Hinge; 304. Light source assembly; 305. LED lamp; 306. Light source bracket; 307. Rotating slot; 308. Reflective cup; 309. Rotating card table; 310. Plastic hook B; 311. Soft light sheet; 312. Hook slot B; 313. Lamp cover plate; 314. Storage table; 315. Heat dissipation cover; 316. Heat sink; 317. Heat dissipation channel. DETAILED DESCRIPTION

[0031] The following will be combined with the accompanying drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0032] like Figures 1 to 8 As shown, a track spotlight with a stable structure includes a spotlight assembly 3, a connecting arm 2 and a driving device 1. A rotating platform 202 is provided on the top of the connecting arm 2, and a hinge hole 201 is provided at the bottom of the connecting arm 2. The top of the connecting arm 2 is rotatably connected to the driving device 1. The bottom of the connecting arm 2 is hinged to the spotlight assembly 3.

[0033] The driving device 1 includes a first shell 101, a second shell 109 and a third shell 116. The first shell 101 is snap-connected with the second shell 109. A plurality of plastic grooves A103 are provided at the edge of the first shell 101, and a plurality of plastic hooks A110 are provided at the edge of the second shell 109. The positions of the plastic grooves A103 and the plastic hooks A110 correspond to each other. The first shell 101 and the second shell 109 are snap-connected with each other through the plastic grooves A103 and the plastic hooks A110. The third shell 116 is arranged below the second shell 109, and the third shell 116 is slidably engaged with the second shell 109. A engaging groove 111 is provided below the second shell 109, and a pair of slide grooves 112 arranged opposite to each other are provided in the engaging groove 111. A pair of hook grooves 113 arranged opposite to each other are also provided below the slide grooves 112. A pair of slides 118 and a pair of hooks 119 are provided on the third shell 116, and the slide grooves 112 cooperate with the slides 118, and the hook grooves 113 cooperate with the hooks 119. The first shell 101 is connected to the third shell 116 by bolts. A blind hole stud 104 is provided on the first shell 101, and a through hole stud 120 is provided on the third shell 116. The blind hole stud 104 cooperates with the through hole stud 120. When the third shell 116 is connected to the first shell 101, the blind hole stud 104 is first sleeved in the through hole stud 120, and then the bolts are passed through the through hole stud 120 to connect the blind hole stud 104, so that the first shell 101 and the third shell 116 are connected.

[0034] A rotation slot A102 is provided below the blind hole stud 104, and a rotation slot B117 is provided below the through hole stud 120. The rotation slot A102 and the rotation slot B117 correspond to each other. The rotating table 202 connected to the boom 2 is arranged in the rotation slot A102 and the rotation slot B117. When the third shell 116 is connected to the first shell 101, the rotation slot A102 and the rotation slot B117 are closed to prevent the rotating table 202 from falling off from the rotation slot A102 and the rotation slot B117, making its structure more stable.

[0035] An extension block 203 is also provided on the connecting boom 2, and the extension block 203 is arranged below the rotating clamping table 309. A first stop block 108 is provided below the rotating clamping slot A102, and a second stop block 121 is provided below the rotating clamping slot B117. When the rotating clamping slot A102 and the rotating clamping slot B117 are in a closed state, the first stop block 108 is connected to the second stop block 121, and the first stop block 108 and the second stop block 121 cooperate with the extension block 203. Through the cooperation of the extension block 203 and the first stop block 108 and the second stop block 121, excessive rotation of the connecting boom 2 causing damage to the connecting line is avoided.

[0036] Further, the driving device 1 also includes a gear assembly 122, the gear assembly 122 includes a driving gear 123, a gear bracket 124 and a fixing plate 126, the driving gear 123 is arranged below the gear bracket 124 and connected to the gear bracket 124, the gear bracket 124 is connected to the fixing plate 126, the gear assembly 122 is arranged between the first shell 101 and the second shell 109, the first shell 101 is provided with a first bracket hole 105 and a first gear hole 106, the second shell 109 is provided with a second bracket hole 114 and a second gear hole 115, The first bracket hole 105 and the second bracket hole 114 correspond to each other, and the second gear hole 115 and the second gear hole 115 correspond to each other. When the first shell 101 and the second shell 109 are clamped, the gear bracket 124 is fixed by the first bracket hole 105 and the second bracket hole 114, and the driving gear 123 is fixed by the first gear hole 106 and the second gear hole 115. At this time, part of the driving gear 123 body is exposed from the first gear hole 106 and the second gear hole 115, and when the driving gear 123 rotates, the drive device can be moved. A bending plate 125 is also provided on the gear bracket 124, and a bending groove 107 is also provided in the first shell 101. The bending plate 125 is arranged in the bending groove 107, and the bending plate 125 is fixed by the bending groove 107. The bending plate 125 is connected to the fixing plate 126, and a fixing hole 127 is also provided on the fixing plate 126. The fixing plate 126 is sleeved on the blind hole stud 104 through the fixing hole 127. When the third shell 116 and the first shell 101 are connected, the through hole stud 120 will fix the fixing plate 126.

[0037] Furthermore, the spotlight assembly 3 includes a lamp tube body 301, a light source assembly 304 and a lampshade plate 313. A mounting bracket 302 is fixedly arranged in the lamp tube body 301. A hinge 303 is arranged on the mounting bracket 302. The bottom of the suspension arm 2 is connected to the lamp tube body 301 through the hinge 303 and the hinge hole 201. The light source assembly 304 includes an LED lamp 305, a light source bracket 306, a reflector cup 308 and a diffuser 311 from top to bottom. The LED lamp 305 is arranged on the light source bracket 306. The light source bracket 306 is detachably connected to the mounting bracket 302 through bolts. The light source bracket 306 is rotatably connected to the reflector cup 308. A rotating groove 307 is arranged at the bottom of the light source bracket 306. A rotating clamp 309 is arranged at the top of the reflector cup 308. The rotating groove 307 is connected to the rotating clamp 309 through the rotating clamp 307. 309 cooperates to realize rotational clamping, the soft light sheet 311 is clamped and connected with the reflective cup 308, a hook groove B312 is provided at the edge of the soft light sheet 311, and a plastic hook B310 is provided on the bottom of the reflective cup 308, and the plastic hook B310 cooperates with the hook groove B312 to realize clamping connection, because the light source bracket 306 is rotated and clamped with the reflective cup 308, the soft light sheet 311 is clamped and connected with the reflective cup 308, and it is more convenient to disassemble and assemble when the reflective cup 308 or the soft light sheet 311 needs to be replaced. The lampshade plate 313 is arranged at the bottom of the lamp body 301, and is rotated and clamped with the lamp body 301. A plurality of storage platforms 314 are provided at the edge of the lampshade plate 313. When the lampshade plate 313 is rotated and clamped with the lamp body 301, the bottom surface of the soft light sheet 311 abuts against the top surface of the storage platform 314, and at the same time, it is also prevented that the soft light sheet 311 is not clamped with the reflective cup 308 and then falls off. A heat dissipation cover 315 is also provided on the top of the lamp tube body 301. The heat dissipation cover 315 is detachably connected to the lamp tube body 301. A plurality of heat dissipation fins 316 are provided on the heat dissipation cover 315. A heat dissipation channel 317 is formed between adjacent heat dissipation fins 316. The heat dissipation channel 317 can promptly discharge the heat generated by the light source assembly 304 when it is working, thereby avoiding premature aging of the circuit inside the lamp tube body 301 and avoiding burns caused by excessive temperature when adjusting the irradiation angle of the spotlight assembly 3.

[0038] In the description of the present invention, it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments. The components of the embodiments of the present invention generally described and shown in the drawings herein can be arranged and designed in various different configurations.

[0039] Therefore, the above detailed description of the embodiments of the utility model provided in the accompanying drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents selected embodiments of the utility model. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without making creative efforts are within the scope of protection of the utility model.

[0040] In the description of the present utility model, it should be noted that the terms "middle", "upper", "lower", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0041] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "disposed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. It can be a mechanical connection or an electrical connection. It can be directly connected or indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A track spotlight with a stable structure, comprising a driving device (1), a connecting arm (2) and a spotlight assembly (3), characterized in that: A rotating platform (202) is provided on the top of the connecting arm (2), a hinge hole (201) is provided on the bottom of the connecting arm (2), the top of the connecting arm (2) is rotatably connected to the driving device (1), the bottom of the connecting arm (2) is hinged to the spotlight assembly (3), the driving device (1) comprises a first shell (101), a second shell (109) and a third shell (116), the first shell (101) and the second shell (109) are connected in a snap-fitting manner, the third shell (116) is arranged below the second shell (109) and is slidably snap-fitted to the second shell (109), the first shell (101) and the third shell (116) are connected by bolts, the first shell (101) and the third shell (116) are connected by bolts, and the first shell (101) and the third shell (116) are connected in a snap-fitting manner. A rotation slot A (102) is provided below the shell (101), and a rotation slot B (117) is provided below the third shell (116). The rotation slot A (102) corresponds to the rotation slot B (117). The rotation slot A (102) and the rotation slot B (117) cooperate with the rotating platform (202). The spotlight assembly (3) includes a lamp tube body (301), a light source assembly (304) and a lampshade plate (313). A mounting bracket (302) is provided inside the lamp tube body (301), and a hinge (303) is connected to the mounting bracket (302). The hinge (303) cooperates with the hinge hole (201).

2. A track spotlight with a stable structure according to claim 1, characterized in that: An extension block (203) is also provided below the rotating platform (202), a first stop block (108) is provided below the rotating slot A (102), and a second stop block (121) is also provided below the rotating slot B (117); the first stop block (108) is connected to the second stop block (121) and cooperates with the extension block (203).

3. The track spotlight with a stable structure according to claim 1, characterized in that: The first shell (101) is provided with a plastic groove A (103), the second shell (109) is provided with a plastic hook A (110) matched with the plastic groove A (103), a clamping groove (111) is provided below the second shell (109), a sliding groove (112) and a hooking groove (113) are provided on the side wall of the clamping groove (111), a sliding platform (118) and a clamping hook (119) are provided on the third shell (116), the sliding platform (118) is matched with the sliding groove (112), the clamping hook (119) is matched with the hooking groove (113), the first shell (101) is provided with a blind hole stud (104), the third shell (116) is provided with a through hole stud (120), the blind hole stud (104) is matched with the through hole stud (120).

4. The track spotlight with a stable structure according to claim 1, characterized in that: The driving device (1) further comprises a gear assembly (122), the gear assembly (122) comprising a driving gear (123), a gear bracket (124) and a fixing plate (126), the driving gear (123) being arranged below the gear bracket (124) and connected to the gear bracket (124), the gear bracket (124) being connected to the fixing plate (126), the gear assembly (122) being arranged between a first housing (101) and a second housing (109), the first housing (101) being provided with a first bracket hole (105) and a first gear hole (106), the second housing (109) being provided with a second bracket hole (114) and a second gear hole (115), the first bracket hole (105) corresponding to the second bracket hole (114), and the first gear hole (106) corresponding to the second gear hole (115).

5. A track spotlight with a stable structure according to claim 4, characterized in that: The gear bracket (124) is also provided with a bending plate (125), the bending plate (125) is connected to the fixing plate (126), the first housing (101) is also provided with a bending groove (107) matched with the bending plate (125), the fixing plate (126) is provided with a fixing hole (127), and the fixing plate (126) is sleeved on the blind hole stud (104) through the fixing hole (127).

6. The track spotlight with a stable structure according to claim 1, characterized in that: The light source assembly (304) and the lampshade plate (313) are arranged in the lamp tube body (301); the light source assembly (304) is arranged below the mounting bracket (302) and connected to the mounting bracket (302); the light source assembly (304) comprises an LED lamp (305), a light source bracket (306), a reflective cup (308) and a soft light sheet (311); the LED lamp (305) is arranged on the light source bracket (306); the reflective cup (308) is arranged below the light source bracket (306) and is rotatably engaged with the light source bracket (306); and the soft light sheet (311) is arranged below the reflective cup (308) and is engaged with the reflective cup (308).

7. A track spotlight with a stable structure according to claim 6, characterized in that: A rotating groove (307) is provided at the bottom of the light source bracket (306), a rotating clamping table (309) matched with the rotating groove (307) is provided at the top of the reflective cup (308), a plastic hook B (310) is provided at the bottom of the reflective cup (308), and a hook groove B (312) matched with the plastic hook B (310) is provided at the edge of the soft light sheet (311).

8. The track spotlight with a stable structure according to claim 7, characterized in that: The lampshade plate (313) is arranged below the light source assembly (304); the lampshade is rotatably engaged with the lamp tube body (301); a plurality of storage tables (314) are arranged on the lampshade plate (313); and the soft light sheet (311) is arranged on the storage table (314).

9. The track spotlight with a stable structure according to claim 6, characterized in that: A heat dissipation cover plate (315) is also provided on the top of the lamp tube body (301). The heat dissipation cover plate (315) is detachably connected to the lamp tube body (301). A plurality of heat dissipation fins (316) are provided on the heat dissipation cover plate (315), and heat dissipation channels (317) are formed between adjacent heat dissipation fins (316).

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