Ultra-thin track light structure

Abstract

The utility model discloses an ultra-thin track light structure, including a track and a lamp, the lamp including a lamp body and a driving box; the driving box includes a box body and a cover fixed by screws, a circuit board is arranged between the box body and the cover; a rotating clamping structure is arranged on the box body and the cover; both ends of the side of the box body and the cover are provided with strip grooves, the ends of the box body and the cover are provided with power-taking through holes, power-taking contact pieces are arranged in the power-taking through holes, the power-taking contact pieces are electrically connected to the input end of the circuit board, and the output end of the circuit board is connected to the lamp; the rotating clamping structure is at both ends of the box body and the cover, and the upper part of the rotating clamping structure can be rotatably connected in the strip groove. The structure of the utility model is reasonably arranged, which can ensure the stability and reliability of the use of the driving box, and the overall structure is simple. The setting of the rotating clamping structure can also make the overall driving box thinner, realize the ultra-thin state, which is conducive to improving the overall aesthetics, and is also convenient for disassembly and assembly, saving installation and use space.

Description

Technical Field

[0001] The utility model belongs to the technical field of track lights, and in particular relates to an ultra-thin track light structure. Background Art

[0002] Track lights are lamps installed on a track. The illumination angle can be adjusted at will. They are generally used as spotlights in key lighting areas.

[0003] Traditional track lights must be installed on matching tracks, and the track contains voltage input, there are conductive metal strips on both sides of the track, and conductive copper sheets are provided at the joints of the track lights. During installation, the driver box of the track light is electrically connected to the conductive metal strips through the conductive copper sheets to light up the track light. Although it can meet general usage requirements, due to the limitations of the track light structure, the thickness of the driver box and the width of the track are both relatively wide, and it is impossible to make a thinner track light. It is bulky and will affect its scope of application to a certain extent. At the same time, after being installed on the track, it is easy to loosen or fall off, and it is difficult to ensure the stability and reliability of the installation, so its applicability and practicality are limited. Utility Model Content

[0004] The utility model aims to provide an ultra-thin track light structure which has a reasonable structure and is conducive to improving the stability of use.

[0005] The technical solution to achieve the purpose of the utility model is an ultra-thin track light structure, including a track and a lamp, wherein the lamp includes a lamp body and a drive box;

[0006] The drive box comprises a box body and a surface cover fixed by screws, and a circuit board is arranged between the box body and the surface cover;

[0007] The box body and the cover are provided with a rotating locking structure;

[0008] Both ends of the side surfaces of the box body and the cover are provided with strip grooves, the ends of the box body and the cover are provided with power-taking through holes, and power-taking contacts are provided in the power-taking through holes, the power-taking contacts are electrically connected to the input end of the circuit board, and the output end of the circuit board is connected to the lamp;

[0009] The power taking through hole is located above the strip-shaped groove;

[0010] The rotating clamping structure is located at both ends of the box body and the cover, and the upper part of the rotating clamping structure can be rotatably connected in the strip groove;

[0011] The drive box is located in the track, and the rotating locking structure rotates to make the upper part extend out of the strip groove and be locked in the track to limit the position.

[0012] It is further preferred that: the rotating clamping structure comprises a rotating cylinder and a straight-line clamp fixed on the top of the rotating cylinder;

[0013] The bottom surface of the rotating cylinder is provided with a straight-line toggle slot;

[0014] The rotating cylinder is rotatable at two ends of the bottom surface of the box body and the surface cover, and the straight-shaped card is rotatable and retractable in the strip groove.

[0015] It is further preferred that: the inner walls of the box body and the cover are provided with hemispherical limiting grooves;

[0016] Marbles are arranged on the symmetrical side walls of the rotating cylinder;

[0017] The straight-line card extends out of the strip groove, and the marble is inserted into the hemispherical limiting groove for limiting position.

[0018] It is further preferred that: a strip-shaped mounting slot is provided on the inner upper portion of the box body;

[0019] The circuit board is located in the strip-shaped mounting slot and is clamped and positioned by the box body and the surface cover.

[0020] Further preferably, a supporting protrusion is provided in the strip-shaped mounting slot, and a supporting hole is provided on the circuit board;

[0021] The circuit board is buckled to the upper limit position of the supporting protrusion.

[0022] Further preferably, a pressing spring sheet is provided in the middle of the box body and the cover, and the pressing spring sheet and the strip groove are in the same straight line;

[0023] The driving box is inserted into the track, and the pressing spring sheet and the straight-line card are both inserted into the track to limit their positions.

[0024] It is further preferred that: an n-shaped slot with an open bottom surface is provided in the track;

[0025] A V-shaped slot is provided in the middle of the symmetrical inner wall of the n-shaped slot, and a conductive copper strip is fixed on the upper part of the symmetrical inner wall of the n-shaped slot;

[0026] The driving box is located in the track, and the power-taking contact piece is electrically connected to the conductive copper strip by contact pressure, and the pressing spring piece and the straight-shaped card are both inserted into the V-shaped card slot for limiting position.

[0027] More preferably, the thickness of the drive box is 7 mm.

[0028] It is further preferred that: the power-taking contact piece includes a C-shaped contact and a pressure spring;

[0029] The outer end contact of the C-shaped contact extends out of the power-taking through hole under the action of the pressure spring.

[0030] It is further preferred that: a driving circuit and a control circuit are arranged on the circuit board.

[0031] The utility model has positive effects: the structure of the utility model is reasonably arranged, a rotating clamping structure is arranged on the box body and the face cover, and strip grooves are arranged at both ends of the side surfaces of the box body and the face cover, power-taking through holes are arranged at the ends of the box body and the face cover, and power-taking contacts are arranged in the power-taking through holes. Through the above structure, not only the stability and reliability of the use of the drive box can be guaranteed, and the overall structure is simple, and the arrangement of the rotating clamping structure can also make the overall drive box thinner to achieve an ultra-thin state, which is not only conducive to improving the overall aesthetics, but also convenient for disassembly and assembly, saving installation and use space, convenient operation, strong applicability and good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to make the content of the utility model easier to understand, the utility model is further described in detail below according to specific embodiments and in conjunction with the accompanying drawings, wherein:

[0033] Figure 1 It is a structural schematic diagram of the utility model;

[0034] Figure 2 It is a schematic diagram of the specific structure of the track in the utility model;

[0035] Figure 3 This is a schematic diagram of the disassembled structure of the lamp in the utility model;

[0036] Figure 4 It is a specific structural schematic diagram of the rotating locking structure in the utility model.

[0037] Figure numerals: track 1, lamp 2, lamp body 21, drive box 22, box body 221, cover 222, circuit board 223, rotating clamping structure 23, rotating cylinder 231, straight card 232, N-shaped slot 3, V-shaped slot 4, conductive copper strip 5, strip slot 6, power extraction hole 7, power extraction contact piece 8, C-shaped contact 81, pressure spring 82, pressure spring piece 9, hemispherical limit slot 10, marble 11, strip mounting slot 12. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0039] Example

[0040] See Figures 1 to 4 As shown, an ultra-thin track light structure comprises a track 1 and a lamp 2, wherein the lamp comprises a lamp body 21 and a driving box 22; in this embodiment, the lamp body is rotatably connected to the driving box, and the angle or direction of the lamp body can be adjusted as needed. This is a conventional structure of the prior art, so it is not described in detail, and the track is a structure of conventional materials, which is embedded in a corresponding position. In actual application, an n-shaped card slot 3 with an opening on the bottom surface is provided in the track; a V-shaped card slot 4 is provided in the middle of the symmetrical inner wall of the n-shaped card slot, and a conductive copper strip 5 is fixed to the upper part of the symmetrical inner wall of the n-shaped card slot; in this embodiment, the conductive copper strip is installed on the conductive seat, and the conductive seat is installed through a T-shaped slot or a dovetail shape. This is a conventional structure of the prior art, which is simply applied. The V-shaped card slot is arranged horizontally, mainly for buckling and positioning the lamp to ensure the stability of the lamp installation;

[0041] In actual application, the driving box includes a box body 221 and a cover 222 fixed by screws, and a circuit board 223 is arranged between the box body and the cover; the circuit board is provided with a driving circuit and a control circuit. Since the height of the circuit board is limited, the box body and the cover only need to be slightly larger than the height of the circuit board when connected, which is conducive to reducing the thickness of the overall driving box and achieving an ultra-thin effect. In this embodiment, the thickness of the driving box is 7 mm.

[0042] In actual application, the box body and the cover are provided with a rotating clamping structure 23; both ends of the side of the box body and the cover are provided with a strip groove 6, and the ends of the box body and the cover are provided with a power-taking through hole 7, and a power-taking contact piece 8 is provided in the power-taking through hole, and the power-taking contact piece is electrically connected to the input end of the circuit board, and the output end of the circuit board is connected to the lamp; the power-taking through hole is located above the strip groove; during assembly, the rotating clamping structure is located at both ends of the box body and the cover, and the upper part of the rotating clamping structure can be rotatably connected in the strip groove; during installation and use, the drive box is in the track, and the rotating clamping structure rotates and makes the upper part extend out of the strip groove and snap into the track to limit the position. The strip groove is mainly used for the upper part of the rotating clamping structure to pass through, so that it can be snapped into the V-shaped slot of the track for positioning. When not in use, it can be rotated and stored inside the box body and the cover, which can save space and is also conducive to improving the effectiveness and reliability of installation with the track.

[0043] In actual application, the power-taking contact piece 8 includes a C-shaped contact 81 and a pressing spring 82; the outer end contact of the C-shaped contact extends out of the power-taking through hole under the action of the pressing spring. The effectiveness and reliability of pressing conduction can be ensured by the C-shaped contact; the middle of the box body and the cover is provided with a pressing spring piece 9, which is in the same straight line as the strip groove; when installed and used, the drive box is inserted into the track, and the pressing spring piece and the straight-line card are both inserted into the track to limit the position.

[0044] The drive box is located in the track, the power-taking contact piece is electrically connected to the conductive copper strip by contact pressure, and the pressing spring piece and the straight-shaped card are both inserted into the V-shaped card slot for limiting.

[0045] In actual application, the rotating clamping structure 23 includes a rotating cylinder 231 and a straight-line card 232 fixed on the top of the rotating cylinder; in this embodiment, a straight-line toggle slot is provided on the bottom surface of the rotating cylinder; the rotating cylinder can be rotated at both ends of the bottom surface of the box body and the cover, and the straight-line card can be rotated and retracted in the strip slot. When in use, a tool can be inserted into the straight-line toggle slot, and then the rotating cylinder can be rotated to achieve the rotation operation, which improves the convenience and stability of the operation, and under normal operation, the straight-line card and the rotating cylinder are arranged in a T shape, so that when the rotating cylinder rotates, the straight-line card is driven to rotate, so that it can be extended or retracted from the strip slot, ensuring the stability and reliability of the connection.

[0046] In actual application, the inner walls of the box body and the cover are provided with hemispherical limiting grooves 10; the symmetrical side walls of the rotating cylinder are provided with marbles 11; during assembly, the straight card extends out of the strip groove, and the marbles are clamped into the hemispherical limiting grooves for limiting. The marbles cooperate with the hemispherical limiting grooves to ensure the stability of the position after rotation, and the reliability and effectiveness of the buckle position can be ensured without external force. It is highly practical, and the rotation operation can be achieved when the external force is greater than the friction between the marbles and the hemispherical limiting grooves.

[0047] In actual application, a strip-shaped mounting slot 12 is provided on the inner upper part of the box body; during assembly, the circuit board is in the strip-shaped mounting slot and is clamped and positioned by the box body and the cover. A supporting convex point is provided in the strip-shaped mounting slot, and a supporting hole is provided on the circuit board; the circuit board is buckled to the upper limit of the supporting convex point. In this embodiment, the strip-shaped mounting slot is mainly used for the installation and positioning of the circuit board, ensuring the accuracy and stability of the installation position of the circuit board, preventing the circuit board from loosening or shaking, and having strong practicality.

[0048] The utility model has positive effects: the structure of the utility model is reasonably arranged, a rotating clamping structure is arranged on the box body and the face cover, and strip grooves are arranged at both ends of the side surfaces of the box body and the face cover, power-taking through holes are arranged at the ends of the box body and the face cover, and power-taking contacts are arranged in the power-taking through holes. Through the above structure, not only the stability and reliability of the use of the drive box can be guaranteed, and the overall structure is simple, and the arrangement of the rotating clamping structure can also make the overall drive box thinner to achieve an ultra-thin state, which is not only conducive to improving the overall aesthetics, but also convenient for disassembly and assembly, saving installation and use space, convenient operation, strong applicability and good practicality.

[0049] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural components recorded in the specification can also be directly processed according to existing technical common sense. At the same time, the connection method of each component adopts the mature conventional means in the prior art, and the machinery, parts and equipment all adopt the conventional models in the prior art, so no specific description will be given here.

[0050] Obviously, the above embodiments of the present invention are merely examples for clearly explaining the present invention, and are not intended to limit the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. However, these obvious changes or modifications derived from the essential spirit of the present invention still belong to the protection scope of the present invention.

Claims

1. An ultra-thin track light structure, comprising a track and a lamp, characterized in that: The lamp comprises a lamp body and a driving box; The drive box comprises a box body and a surface cover fixed by screws, and a circuit board is arranged between the box body and the surface cover; The box body and the cover are provided with a rotating locking structure; Both ends of the side surfaces of the box body and the cover are provided with strip grooves, the ends of the box body and the cover are provided with power-taking through holes, and power-taking contacts are provided in the power-taking through holes, the power-taking contacts are electrically connected to the input end of the circuit board, and the output end of the circuit board is connected to the lamp; The power taking through hole is located above the strip-shaped groove; The rotating clamping structure is located at both ends of the box body and the cover, and the upper part of the rotating clamping structure can be rotatably connected in the strip groove; The drive box is located in the track, and the rotating locking structure rotates to make the upper part extend out of the strip groove and be locked in the track to limit the position.

2. The ultra-thin track light structure according to claim 1, characterized in that: The rotating clamping structure comprises a rotating cylinder and a straight-line clamp fixed on the top of the rotating cylinder; The bottom surface of the rotating cylinder is provided with a straight-line toggle slot; The rotating cylinder is rotatable at two ends of the bottom surface of the box body and the surface cover, and the straight-shaped card is rotatable and retractable in the strip groove.

3. The ultra-thin track light structure according to claim 2, characterized in that: The inner walls of the box body and the cover are provided with hemispherical limiting grooves; Marbles are arranged on the symmetrical side walls of the rotating cylinder; The straight-line card extends out of the strip groove, and the marble is inserted into the hemispherical limiting groove for limiting position.

4. The ultra-thin track light structure according to claim 1, characterized in that: A strip-shaped mounting slot is provided on the inner upper part of the box body; The circuit board is located in the strip-shaped mounting slot and is clamped and positioned by the box body and the surface cover.

5. The ultra-thin track light structure according to claim 4, characterized in that: The strip-shaped mounting slot is provided with a supporting protrusion, and the circuit board is provided with a supporting hole; The circuit board is buckled to the upper limit position of the supporting protrusion.

6. The ultra-thin track light structure according to claim 2, characterized in that: A pressing spring sheet is arranged in the middle of the box body and the cover, and the pressing spring sheet and the strip groove are in the same straight line; The driving box is inserted into the track, and the pressing spring sheet and the straight-line card are both inserted into the track to limit their positions.

7. The ultra-thin track light structure according to claim 6, characterized in that: An n-shaped slot with an open bottom surface is provided in the track; A V-shaped slot is provided in the middle of the symmetrical inner wall of the n-shaped slot, and a conductive copper strip is fixed on the upper part of the symmetrical inner wall of the n-shaped slot; The driving box is located in the track, and the power-taking contact piece is electrically connected to the conductive copper strip by contact pressure, and the pressing spring piece and the straight-shaped card are both inserted into the V-shaped card slot for limiting position.

8. The ultra-thin track light structure according to claim 1, characterized in that: The thickness of the drive box is 7 mm.

9. The ultra-thin track light structure according to claim 1, characterized in that: The power-taking contact piece includes a C-shaped contact and a pressing spring; The outer end contact of the C-shaped contact extends out of the power-taking through hole under the action of the pressure spring.

10. The ultra-thin track light structure according to claim 1, characterized in that: The circuit board is provided with a driving circuit and a control circuit.

Images