Hidden track strip lamp

Abstract

The utility model belongs to the technical field of track lamps, and particularly relates to a hidden track strip lamp which comprises a lamp set and power supply boxes arranged on the two sides of the lamp set, a power connection box is arranged on one side of each power supply box, a power connection column is arranged in each power connection box, and a plurality of power connection pieces extend from the two sides of each power connection column to the outside of the power connection box. A knob is arranged at the bottom of the power connection column and rotationally connected with the bottom wall of the power connection box, the bottom face of the knob is flush with the outer bottom wall of the power supply box, clamping blocks are arranged on the two sides of the knob and penetrate through the two side walls of the power connection box to extend outwards, and the hidden track strip lamp is completely hidden in a track after being installed. The bottom of the strip light is prevented from being lower than the bottom of the rail, the overall appearance structure is smooth, and installation is convenient.

Description

Technical Field

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

[0002] A track light is an illuminating lamp installed on a track, and its irradiation angle can be adjusted arbitrarily. It is generally used as a spot light in places where key lighting is required, mostly for commercial use, such as in the display of jewelry, clothes, etc. Generally, a track light can be adjustably installed on a matching track. A conductive metal strip inside the track is input with a supply voltage, and the power supply box of the track light is clamped to the track through a rotatable conductive joint. When the copper sheet on the conductive joint contacts the conductive metal strip inside the track, the track light can be powered on. After the existing strip light is installed in the track, the installation part of the strip light still protrudes outside the track, affecting the flatness of the installation surface. At the same time, the exposed installation part seriously affects the aesthetics of the track strip light. Moreover, the material thickness of the exposed installation part is small in order to take into account the aesthetics, resulting in certain safety hazards and unable to meet the use requirements. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a concealed track strip light, aiming to solve the technical problems in the prior art that the flatness of the installation surface is affected, the exposed installation part seriously affects the aesthetics of the track strip light, and the material thickness of the exposed installation part is small in order to take into account the aesthetics, resulting in certain safety hazards.

[0004] To achieve the above purpose, an embodiment of the utility model provides a concealed track strip light, which includes a lamp group and power supply boxes arranged on both sides of the lamp group. One side of the power supply box is provided with a power connection box, and a power connection column is arranged inside the power connection box. A plurality of power connection pieces extend outward from both sides of the power connection column to the outside of the power connection box. A knob is arranged at the bottom of the power connection column, and the knob is rotatably connected to the bottom wall of the power connection box. The bottom surface of the knob is flush with the outer bottom wall of the power supply box. Block pieces are arranged on both sides of the knob, and the two block pieces extend outward through the two side walls of the power connection box.

[0005] Preferably, the knob is rotatably connected with a dial for driving the knob to rotate, and the bottom surface of the dial is flush with the outer bottom wall of the power supply box.

[0006] Preferably, two clamping pieces extend downward from the outer bottom wall of the power supply box for clamping both sides of the dial.

[0007] Preferably, a plurality of storage grooves are arranged inside the power connection box. The number of the storage grooves corresponds to the number of the power connection pieces and is used for storing each power connection piece. Each storage groove opens to the outside of the power connection box.

[0008] Preferably, two limiting grooves are provided at the inner bottom of the power connection box. One side of the limiting groove opens to the outside of the power connection box, and the other side is provided with a limiting portion for restricting the rotation of the clamping block.

[0009] Preferably, the power connection post includes a first outer shell and a second outer shell. The first outer shell is fixedly connected to the top of the knob. The first outer shell and the knob are both provided with buckles, and the two buckles are respectively used for clamping the upper and lower sides of the second outer shell.

[0010] Preferably, a plurality of first clamping grooves are arranged inside the first outer shell, and a plurality of second clamping grooves are arranged inside the second outer shell. Each of the first clamping grooves and the second clamping grooves is used for installing the power connection piece, and the number of the first clamping grooves and the second clamping grooves is equal.

[0011] Preferably, a positioning block is arranged inside the second clamping groove, and the power connection piece is provided with a positioning notch for clamping with the positioning block.

[0012] Preferably, a switch sliding piece is slidably connected to the bottom of the power supply box.

[0013] One or more of the above technical solutions in the concealed track strip light provided by the embodiment of the present invention at least have one of the following technical effects:

[0014] During installation, the concealed track strip light of this solution is placed into the track. By rotating the knob to drive the rotation of the power connection post, the power connection pieces and the clamping blocks on both sides of the power connection post are rotated from inside the power connection box to the outside of the power connection box, so that the power connection pieces and the clamping blocks are perpendicular to the two side walls of the power connection box. Each power connection piece is electrically connected to each wire inside the track respectively, and the clamping block is clamped at the lower opening of the track, and the clamping block is completely hidden inside the track after installation, realizing the installation of the concealed track strip light of this solution, and the concealed track strip light is completely hidden inside the track after installation, avoiding the height of the bottom of the strip light being lower than the height of the bottom of the track. The overall external structure is flat, and the installation is convenient. By setting the clamping block to be hidden and installed inside the track, the aesthetics and safety can be taken into account, and the thickness of the clamping block can be increased according to the safety requirements to avoid deformation of the clamping block during long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the concealed track strip light provided by the embodiment of the present invention;

[0016] Figure 2 is a schematic diagram of the structure of the power supply box of the concealed track strip light provided by the embodiment of the present invention;

[0017] Figure 3 is a schematic diagram of the internal structure of the power supply box of the concealed track strip light provided by the embodiment of the present invention;

[0018] Figure 4Schematic diagram of the internal structure of the power connection box of the hidden track strip light provided by the embodiment of the present utility model;

[0019] Figure 5 Schematic diagram of the structure of the power connection post of the hidden track strip light provided by the embodiment of the present utility model;

[0020] Figure 6 Schematic diagram of the internal structure of the first housing of the hidden track strip light provided by the embodiment of the present utility model;

[0021] Figure 7 Exploded view of the second housing of the hidden track strip light provided by the embodiment of the present utility model.

[0022] Among them, each reference numeral in the figure:

[0023] 1 - lamp group, 2 - power supply box, 21 - clip, 22 - switch sliding piece, 3 - power connection box, 31 - storage groove, 32 - limiting groove, 4 - power connection post, 41 - knob, 411 - clamping block, 412 - buckle, 42 - dial, 43 - first housing, 431 - first clamping groove, 44 - second housing, 441 - second clamping groove, 442 - positioning block, 5 - power connection piece, 51 - positioning notch. Detailed implementation manners

[0024] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below by referring to the drawings are exemplary and are intended to explain the embodiments of the present utility model, and should not be construed as a limitation of the present utility model.

[0025] In the description of the embodiments of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0026] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more unless otherwise specifically defined.

[0027] In the embodiments of the present utility model, unless otherwise clearly specified and defined, terms such as "installation", "connection", "linkage", "fixation" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral body; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediate medium, and it may be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0028] In one embodiment of the present utility model, as Figures 1 to 7 shown, a concealed track strip light is provided, including a lamp group 1 and power supply boxes 2 arranged on both sides of the lamp group 1. One side of the power supply box 2 is provided with a power connection box 3. A power connection post 4 is arranged in the power connection box 3. A plurality of power connection pieces 5 extend outward from both sides of the power connection post 4 to the outside of the power connection box 3. A knob 41 is arranged at the bottom of the power connection post 4. The knob 41 is rotatably connected to the bottom wall of the power connection box 3. The bottom surface of the knob 41 is flush with the outer bottom wall of the power supply box 2. Block pieces 411 are arranged on both sides of the knob 41. The two block pieces 411 extend outward through the two side walls of the power connection box 3.

[0029] Further, the knob 41 is rotatably connected with a dial piece 42 for driving the knob 41 to rotate. The bottom surface of the dial piece 42 is flush with the outer bottom wall of the power supply box 2. Specifically, by rotating the dial piece 42, the knob 41 can be rotated more labor-savingly and accurately. When rotating the dial piece 42, the dial piece 42 can be rotated to a horizontal position or a vertical position. Whether the dial piece 42 is in a horizontal position or a vertical position, the force arm is extended, achieving a labor-saving effect. After rotating the knob 41 to make the power connection pieces 5 and the block pieces 411 perpendicular to the two side walls of the power connection box 3, the dial piece 42 is rotated to the horizontal position and attached to the bottom of the power connection box 3.

[0030] Further, two clamping pieces 21 extend downward from the outer bottom wall of the power supply box 2 for clamping both sides of the dial piece 42. Specifically, when the dial piece 42 is rotated to make the power connection pieces 5 and the block pieces 411 perpendicular to the two side walls of the power connection box 3, the dial piece 42 is rotated to the horizontal position and attached to the bottom of the power connection box 3. At the same time, the two clamping pieces 21 at the bottom of the power connection box 3 clamp both sides of the dial piece 42, avoiding the phenomenon that the dial piece 42 drives the knob 41 to rotate and makes the power connection pieces 5 and the block pieces 411 deviate from the position in the installed state, resulting in poor contact and the dropping of the power supply box 2.

[0031] Further, a plurality of storage grooves 31 are provided in the power connection box 3. The number of the storage grooves 31 corresponds to the number of the power connection pieces 5 and is used for storing the power connection pieces 5. Each of the storage grooves 31 opens to the outside of the power connection box 3. Specifically, when the hidden track strip light of this solution is not in the installed state, each of the power connection pieces 5 is respectively stored in each of the storage grooves 31; when the hidden track strip light of this solution is in the installed state, the power connection column 4 is driven to rotate by the knob 41, the power connection piece 5 is screwed out of the storage groove 31, and extends out of the power connection box 3 through the opening of the storage groove 31, so as to achieve the effect of connecting with the wire in the track.

[0032] Further, two limiting grooves 32 are provided at the bottom inside the power connection box 3. One side of the limiting groove 32 opens to the outside of the power connection box 3, and the other side is provided with a limiting portion for restricting the rotation of the clamping block 411. Specifically, when the hidden track strip light of this solution is not in the installed state, each of the clamping blocks 411 is respectively stored in each of the limiting grooves 32; when the hidden track strip light of this solution is in the installed state, the clamping block 411 is driven to rotate by the knob 41, the clamping block 411 is screwed out of the limiting groove 32, and extends out of the power connection box 3 through the opening of the limiting groove 32 until the clamping block 411 abuts against the inner wall of the opening of the limiting groove 32, so as to achieve the limiting effect.

[0033] Further, the power connection column 4 includes a first outer shell 43 and a second outer shell 44. The first outer shell 43 is fixedly connected to the top of the knob 41. The first outer shell 43 and the knob 41 are both provided with clamping buckles 412, and the two clamping buckles 412 are respectively used for clamping the upper and lower sides of the second outer shell 44.

[0034] Further, a plurality of first clamping grooves 431 are provided inside the first outer shell 43, and a plurality of second clamping grooves 441 are provided inside the second outer shell 44. Each of the first clamping grooves 431 and the second clamping grooves 441 is used for installing the power connection piece 5, and the number of the first clamping grooves 431 is equal to that of the second clamping grooves 441.

[0035] Further, a positioning block 442 is provided inside the second clamping groove 441, and the power connection piece 5 is provided with a positioning notch 51 for clamping with the positioning block 442. Specifically, a plurality of power connection pieces 5 are evenly divided into two parts. One part of the power connection pieces 5 is clamped in the first clamping grooves 431, and one end of the other part of the power connection pieces 5 is fixed inside the first outer shell 43, and the middle part extends into the second clamping groove 441 and is clamped in the second clamping groove 441. At the same time, the positioning block 442 inside the second clamping groove 441 is engaged and fixed with the positioning notch 51 of this part of the power connection piece 5, so as to achieve a better fixing effect.

[0036] Further, a switch sliding piece 22 is slidably connected to the bottom of the power supply box 2.

[0037] Working principle: During installation, place the hidden track strip light of this solution into the track. Rotate the knob 41 to drive the power connection post 4 to rotate, so that the power connection pieces 5 and the clamping blocks 411 on both sides of the power connection post 4 rotate from inside the power connection box 3 to outside the power connection box 3, making the power connection pieces 5 and the clamping blocks 411 perpendicular to the two side walls of the power connection box 3. Each power connection piece 5 is electrically connected to each wire inside the track, and the clamping block 411 is clamped to the lower opening of the track, realizing the installation of the hidden track strip light of this solution. After installation, the hidden track strip light is completely hidden inside the track, avoiding the height of the bottom of the strip light being lower than the height of the bottom of the track, with a flat overall external structure and convenient installation.

[0038] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present invention.

Claims

1. Hidden track strip lights, characterized by: It includes a lamp group and a power box arranged on both sides of the lamp group, a power connection box is arranged on one side of the power box, a power connection post is arranged in the power connection box, a plurality of power connection plates extend out of the power connection box on both sides of the power connection post, a knob is arranged at the bottom of the power connection post, the knob is rotatably connected to the bottom wall of the power connection box, the bottom surface of the knob is flush with the outer bottom wall of the power box, and blocks are arranged on both sides of the knob, and the two blocks extend outward through the two side walls of the power connection box.

2. The hidden track strip light according to claim 1, characterized in that: The knob is rotatably connected to a paddle for driving the knob to rotate, and the bottom surface of the paddle is flush with the outer bottom wall of the power box.

3. The hidden track strip light according to claim 2, characterized in that: The outer bottom wall of the power box is provided with two clamps extending downwards for clamping on both sides of the paddle.

4. The hidden track strip light according to claim 1, characterized in that: A plurality of storage slots are arranged in the power connection box. The number of the storage slots corresponds to the number of the power connection plates and is used to store the power connection plates. Each of the storage slots opens to the outside of the power connection box.

5. The hidden track strip light according to claim 1, characterized in that: Two limiting grooves are arranged at the bottom of the inner part of the power connection box. One side of the limiting groove is open to the outside of the power connection box, and the other side is provided with a limiting portion for limiting the rotation of the clamping block.

6. The hidden track strip light according to claim 1, characterized in that: The power terminal includes a first shell and a second shell, the first shell is fixedly connected to the top of the knob, the first shell and the knob are both provided with buckles, and the two buckles are respectively used to be clamped with the upper and lower sides of the second shell.

7. The hidden track strip light according to claim 6, characterized in that: The first shell is provided with a plurality of first card slots, and the second shell is provided with a plurality of second card slots. Each of the first card slots and the second card slots is used to install the power connection sheet, and the number of the first card slots and the second card slots is equal.

8. The hidden track strip light according to claim 7, characterized in that: A positioning block is arranged in the second slot, and the power connection piece is provided with a positioning notch which is engaged with the positioning block.

9. The hidden track strip light according to claim 1, characterized in that: A switch slide is slidably connected to the bottom of the power box.

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