Rotatable track projection lamp

Abstract

The utility model discloses a rotatable track projection lamp which comprises a projection lamp track and a projection lamp body, a wire layer and a conductive layer are arranged in the projection lamp track, a metal strip fixing piece and a conductive metal strip are arranged in the conductive layer, the projection lamp body comprises a control box body and a projection lamp body, a lamp body driving circuit board and a ballast are arranged in the control box body, and the lamp body driving circuit board is connected with the control box body. A sliding groove is formed in the top of the control box body, an insulating pressing piece is slidably connected into the sliding groove, conductive copper sheets are arranged on the two sides of the insulating pressing piece, and the conductive copper sheets are matched with the conductive metal strips; according to the project lamp, the insulating pressing piece is continuously pressed, so that the two side parts of the insulating pressing piece are driven, the project lamp body can be taken out from the project lamp track, the dismounting convenience of the project lamp body is improved, and a worker can check and wipe the conductive copper sheet in daily maintenance.

Description

Technical Field

[0001] The utility model relates to the field of lighting fixtures, in particular to a rotatable track floodlight. Background Art

[0002] Track floodlights are lights installed on a track-like surface. The illumination angle can be adjusted at will. They are usually used as LED lights in places where key lighting is required. Floodlights must be installed on matching tracks. The track contains voltage input inside, and conductive metal strips are contained on both sides of the track. There are conductive copper sheets at the joints of the floodlights. When installing, the conductive copper sheets on the floodlights touch the conductive metal strips inside the track, and the floodlights can be powered on and lit.

[0003] Existing track floodlights have the following defects:

[0004] Existing track floodlights are generally designed as an integral structure in which the track and the lamp are assembled as one. When the lamp is damaged, the floodlight needs to be disassembled as a whole for repair, which is very cumbersome. In addition, the conductive copper sheet at the lamp joint cannot be checked and wiped during the daily maintenance of the lamp. Utility Model Content

[0005] In order to solve the above problems in the prior art, the utility model provides a rotatable track floodlight.

[0006] In order to solve the above technical problems, the technical solutions adopted by the utility model are as follows:

[0007] A rotatable track floodlight, comprising a floodlight track and a floodlight body, wherein a conductor layer and a conductive layer are provided inside the floodlight track, wherein the conductive layer comprises a fixing member installation component and a metal strip fixing member, wherein the metal strip fixing member is installed in the fixing member installation component, and wherein a conductive metal strip is fixed in the metal strip fixing member;

[0008] The floodlight body includes a control box body and a floodlight, a lamp driving circuit board and a ballast are arranged inside the control box body, a sliding groove and an insulating pressing piece are arranged on the top of the control box body, the insulating pressing piece can be slidably connected in the sliding groove, the insulating pressing piece includes a pressing piece body distributed at both ends and a spring connecting the two pressing piece bodies, a conductive copper sheet is arranged on the top side of the pressing piece body, and the conductive copper sheet cooperates with the conductive metal strip, the conductive metal strip is arranged in a groove on one side of the fixing part mounting component, the conductive metal strip is embedded in the groove and is in electrical contact with the conductive metal strip.

[0009] Furthermore, a rotating seat is provided at the bottom of the control box body, the floodlight is installed on the rotating seat through a connecting rod, and a notch adapted to the connecting rod is provided on the surface of the floodlight; the conductive copper sheet is electrically connected to the lamp body driving circuit board through a wire arranged inside the insulating pressing piece, the lamp body driving circuit board and the ballast are electrically connected to the rotating seat respectively, and the ballast is electrically connected to the floodlight.

[0010] Furthermore, a rotating assembly is provided at one end of the connecting rod connected to the floodlight, and the rotating assembly includes a motor installed inside the connecting rod and a rotating rod limiter arranged at the end of the connecting rod, the output end of the motor is connected to a first gear, the first gear is meshed with a second gear, the middle part of the second gear is fixedly connected to a rotating rod, the rotating rod is rotatably connected in the rotating rod limiter, and the first gear and the second gear can be rotatably installed on the side of the notch.

[0011] Furthermore, the lamp body driving circuit board is integrated with a rotating module, and the rotating module includes an infrared signal processor and an infrared signal controller, and the infrared signal controller is electrically connected to the rotating seat and the motor in the rotating assembly.

[0012] Furthermore, the control box body is provided with an infrared receiver, and the infrared receiver is electrically connected to the infrared signal processor.

[0013] The beneficial effects of the rotatable track floodlight of the utility model are as follows:

[0014] 1. The utility model divides the floodlight track into a wire layer and a conductive layer, and sets a fixing installation component, a metal strip fixing component and a conductive metal strip in the conductive layer. By utilizing the elasticity of the spring in the insulating pressing piece, the two pressing piece bodies can be continuously pressed until the conductive copper sheet on the top side of the pressing piece body is aligned with the conductive metal strip. At this time, the conductive copper sheet can be energized through the insulating pressing piece and the conductive metal strip abutment. At the same time, the pressing piece body can be engaged in the floodlight track to achieve convenient installation of the floodlight body. The disassembly process only requires pressing the two pressing piece bodies again and taking the conductive copper sheet out of the floodlight track. The utility model can improve the convenience of disassembly of the floodlight body and enable the staff to check and wipe the conductive copper sheet during daily maintenance of the floodlight. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the connection structure between the track of the floodlight and the body of the floodlight in a rotatable track floodlight of the utility model;

[0016] Figure 2 It is a structural schematic diagram of a track of a rotatable track floodlight of the utility model;

[0017] Figure 3 It is a structural schematic diagram of a rotatable track floodlight body of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of a rotatable track floodlight of the utility model;

[0019] Figure 5 This is a structural schematic diagram of a connecting rod in a rotatable track floodlight of the utility model;

[0020] Figure 6 The utility model is a schematic diagram of a top view of a sliding slot in a rotatable track floodlight.

[0021] Among them, 1. floodlight track; 11. wire layer; 12. conductive layer; 121. fixing part installation component; 122. metal strip fixing part; 1221. conductive metal strip; 2. floodlight body; 21. control box body; 211. insulating pressing part; 2111. pressing part body; 2112. spring; 2113. conductive copper sheet; 212. infrared receiver; 22. floodlight; 23. sliding groove; 3. rotating seat; 31. connecting rod; 311. rotating assembly; 3111. motor; 3112. first gear; 3113. second gear; 3114. rotating rod; 3115. rotating rod limiter; 32. notch. DETAILED DESCRIPTION

[0022] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1

[0024] like Figure 1-6 As shown, a rotatable track floodlight 22 includes a floodlight track 1 and a floodlight body 2. A wire layer 11 and a conductive layer 12 are provided inside the floodlight track 1. The conductive layer 12 includes a fixing member installation component 121 and a metal strip fixing member 122. The metal strip fixing member 122 is installed in the fixing member installation component 121. A conductive metal strip 1221 is fixed in the metal strip fixing member 122.

[0025] The floodlight body 2 includes a control box body 21 and a floodlight 22. The control box body 21 is provided with a lamp body driving circuit board (not shown) and a ballast (not shown). The top of the control box body 21 is provided with a sliding groove 23 and an insulating pressing piece 211. The insulating pressing piece 211 can be slidably connected in the sliding groove 23. The insulating pressing piece 211 includes a pressing piece body 2111 distributed at both ends and a spring 2112 connecting the two pressing piece bodies 2111. A conductive copper sheet 2113 is provided on the top side of the pressing piece body 2111. The conductive copper sheet 2113 is adapted to the fixing piece installation component 121, and the conductive copper sheet 2113 cooperates with the conductive metal strip 1221. The conductive metal strip 1221 is set in a groove on one side of the fixing piece installation component 121, and the conductive metal strip 1221 is embedded in the groove. The shape of the conductive copper sheet 2113 is matched with the metal strip fixing part 122, so the conductive copper sheet 2113 can better contact with the conductive metal strip 1221, thereby improving the conductive effect; the shape of the pressing piece body 2111 is also matched with the fixing part installation component 121 inside the floodlight track 1, so the pressing piece body 2111 can better fit between the outer edge of the floodlight track 1 and the fixing part installation component 121; the conductive metal strip 1221 is energized by the wire arranged in the wire layer 11, and the conductive metal strip 1221 conducts electricity to the conductive copper sheet 2113, thereby supplying power to the lamp body driving circuit board (not shown) in the control box body 21, thereby realizing the coordination between the conductive copper sheet 2113 and the conductive metal strip 1221.

[0026] In this embodiment, a rotating seat 3 is provided at the bottom of the control box body 21, and the floodlight 22 is installed on the rotating seat 3 through a connecting rod 31. A notch 32 adapted to the connecting rod 31 is provided on the surface of the floodlight 22; the conductive copper sheet 2113 is electrically connected to the lamp body driving circuit board through a wire arranged inside the insulating pressing piece 211, the lamp body driving circuit board and the ballast are electrically connected to the rotating seat 3 respectively, and the ballast is electrically connected to the floodlight 22.

[0027] In this embodiment, a rotating assembly 311 is provided at one end of the connecting rod 31 connected to the floodlight 22. The rotating assembly 311 includes a motor 3111 installed inside the connecting rod 31 and a rotating rod limiter 3115 arranged at the end of the connecting rod 31. The output end of the motor 3111 is connected to a first gear 3112, the first gear 3112 is meshed with a second gear 3113, the middle part of the second gear 3113 is fixedly connected to a rotating rod 3114, the rotating rod 3114 can be rotatably connected in the rotating rod limiter 3115, and the first gear 3112 and the second gear 3113 can be rotatably installed on the side of the notch 32.

[0028] In this embodiment, the lamp body driving circuit board is integrated with a rotating module, the rotating module includes an infrared signal processor and an infrared signal controller, the infrared signal controller is electrically connected to the rotating seat 3 and the motor 3111 in the rotating assembly 311; the control box body 21 is provided with an infrared receiver 212, and the infrared receiver 212 is electrically connected to the infrared signal processor;

[0029] It should be noted that, in this embodiment, the rotating seat 3 is controlled by an external infrared remote control. The staff sends an infrared signal to the infrared receiver on the control box 21 through the infrared remote control. The infrared receiver 212 transmits the infrared signal to the infrared signal processor in the rotating module. The infrared signal processor converts the infrared signal into a working signal and transmits it to the infrared signal controller. The infrared signal controller controls the rotation direction and rotation angle of the rotating seat 3 according to the working signal, thereby realizing the control of the rotating seat 3 by the infrared remote control.

[0030] When the staff needs to perform daily maintenance on the floodlight 22, they only need to continue pressing the two pressing member bodies 2111, squeeze the two pressing member bodies 2111 closer to the spring 2112, and stop pressing after taking the two pressing member bodies 2111 downward from the floodlight track 1. At this time, the floodlight body 2 can be inspected and maintained daily, including but not limited to wiping the conductive copper sheet 2113; after completing the daily maintenance work, the staff only needs to press the two pressing member bodies 2111 again and move them toward the floodlight track 1 until the conductive copper sheet 2113 on the top of the pressing member body 2111 corresponds to the conductive metal strip 1221, and then stop pressing. At this time, the two pressing members are squeezed toward both sides under the action of the spring 2112, and the conductive copper sheets 2113 on both sides are squeezed into the metal strip fixing member 122 until the conductive copper sheets 2113 are in contact with the conductive metal strip 1221.

[0031] The beneficial effects of the rotatable track floodlight 22 of the utility model are as follows:

[0032] The utility model divides the floodlight track 1 into a conductor layer 11 and a conductive layer 12, and sets a fixing member installation component 121, a metal strip fixing member 122 and a conductive metal strip 1221 in the conductive layer 12. By utilizing the elasticity of the spring 2112 in the insulating pressing member 211, the two pressing member bodies 2111 can be continuously pressed until the conductive copper sheet 2113 on the top side of the pressing member body 2111 is aligned with the conductive metal strip 1221. At this time, the conductive copper sheet 2113 can pass through the insulating pressing member 211 abuts against the conductive metal strip 1221 to complete the power-on, and at the same time, the pressing piece body 2111 can be engaged in the floodlight track 1, so that the floodlight body 2 can be easily installed. During the disassembly process, it is only necessary to press the two pressing piece bodies 2111 again and take out the conductive copper sheet 2113 from the floodlight track 1. The utility model can improve the convenience of disassembly of the floodlight body 2, and at the same time enable the staff to check and wipe the conductive copper sheet 2113 during the daily maintenance of the floodlight 22.

[0033] The utility model and its implementation methods are described above. This description is not restrictive. What is shown in the accompanying drawings is only one of the implementation methods of the utility model. The actual content is not limited to this. In short, if ordinary technicians in this field are inspired by it, without departing from the inventive purpose of the utility model, they can creatively design structural methods and embodiments similar to the technical scheme, which should all fall within the protection scope of the utility model.

Claims

1. A rotatable track light, characterized in that: The invention comprises a track body (1) and a track light body (2); a conductor layer (11) and a conductive layer (12) are provided inside the track body (1); the conductive layer (12) comprises a fixing installation component (121) and a metal strip fixing component (122); the metal strip fixing component (122) is installed in the fixing installation component (121); and a conductive metal strip (1221) is fixed in the metal strip fixing component (122); The track light body (2) comprises a control box body (21) and a track light (22); a light body driving circuit board and a ballast are arranged inside the control box body (21); a sliding groove (23) and an insulating pressing piece (211) are arranged on the top of the control box body (21); the insulating pressing piece (211) can be slidably connected in the sliding groove (23); the insulating pressing piece (211) comprises a pressing piece body (2111) distributed at both ends and a spring (2112) connecting the two pressing piece bodies (2111); a conductive copper sheet (2113) is arranged on the top side of the pressing piece body (2111); the conductive copper sheet (2113) is adapted to the fixing piece installation component (121), and the conductive copper sheet (2113) cooperates with the conductive metal strip (1221).

2. A rotatable track light according to claim 1, characterized in that: A rotating seat (3) is provided at the bottom of the control box body (21); the track light (22) is mounted on the rotating seat (3) via a connecting rod (31); a notch (32) adapted to the connecting rod (31) is provided on the surface of the track light (22); the conductive copper sheet (2113) is electrically connected to the lamp body driving circuit board via a wire arranged inside the insulating pressing piece (211); the lamp body driving circuit board is electrically connected to the ballast and the rotating seat (3); and the ballast is electrically connected to the track light (22).

3. A rotatable track light according to claim 2, characterized in that: A rotating assembly (311) is provided at one end of the connecting rod (31) connected to the track light (22). The rotating assembly (311) comprises a motor (3111) installed inside the connecting rod (31) and a rotating rod stopper (3115) arranged at the end of the connecting rod (31). The output end of the motor (3111) is connected to a first gear (3112). The first gear (3112) is meshed with a second gear (3113). The middle part of the second gear (3113) is fixedly connected to a rotating rod (3114). The rotating rod (3114) is rotatably connected to the rotating rod stopper (3115). Both the first gear (3112) and the second gear (3113) are rotatably installed on the side of the notch (32).

4. A rotatable track light according to claim 3, characterized in that: The lamp body driving circuit board is integrated with a rotation module, and the rotation module comprises an infrared signal processor and an infrared signal controller, and the infrared signal controller is electrically connected to the rotating seat (3) and the motor (3111) in the rotating component (311).

5. A rotatable track light according to claim 4, characterized in that: The control box body (21) is provided with an infrared receiver (212), and the infrared receiver (212) is electrically connected to the infrared signal processor.

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