Track lamp connecting device
By designing the track light connection device, fast fixing and electrical connection is achieved using card slots and fasteners, the problem of time-consuming and labor-intensive and inconvenient disassembly of track light connections in the prior art is solved, the assembly and maintenance efficiency is improved, and the cost is saved .
Patent Information
- Application Number
- CN202421173484.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-05-27
AI Technical Summary
When existing track lights need to increase length or replace the guide rail, the connection method is time-consuming and labor-intensive and inconvenient to disassemble, resulting in low assembly and maintenance efficiency.
A track lamp connection device is designed, including guide rail components, connection components and lamp body components, which enables rapid fixation and electrical connection through slots and fasteners, and allows for independent replacement of inner shell components to save costs.
The rapid assembly and disassembly of guide rails is realized, which reduces assembly and maintenance costs, improves work efficiency, and can be quickly replaced when the guide rails are damaged, reducing overall costs.
Smart Images
Figure CN222230366U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of lamps, and in particular to a track lamp connecting device. Background Art
[0002] Track lights include a lamp body and a guide rail. The lamp body is slidably connected to the track. The track is composed of several guide rails connected in sequence. There are track electrodes in the track. The track electrodes are electrically connected to the lamp body to facilitate power supply to the lamp body. In daily use, when the length of the track needs to be increased, a new guide rail needs to be installed. Usually, two adjacent guide rails are relatively fixed by bolts or welding, and the track electrodes in the two guide rails also need to be welded or wired to achieve power supply. This connection method is time-consuming and labor-intensive, and it is not easy to disassemble when one of the guide rails needs to be replaced. Utility Model Content
[0003] The utility model aims to solve one of the technical problems in the related art at least to a certain extent. To this end, the utility model provides a track light connection device.
[0004] The present invention provides a track light connection device, which includes:
[0005] The guide rail component comprises an insulating shell and an inner shell component, wherein the inner shell component is arranged in the inner cavity of the insulating shell, the inner shell component is provided with a track electrode, and the inner wall of the insulating shell is provided with a card slot;
[0006] The connecting component comprises a first shell and a first power connection assembly, wherein the first power connection assembly is arranged in the first shell, two ends of the first power connection assembly respectively extend out of the first shell, and an outer side wall of the first shell is provided with two buckles;
[0007] A lamp body component, detachably connected to the guide rail component and electrically connected to the track electrode;
[0008] The two ends of the connecting component are respectively inserted into the two guide rail components, and the two fasteners are respectively engaged with the slots of the two guide rail components to fix the two guide rail components relatively, and the two ends of the first power connection component are respectively abutted against the track electrodes of the two guide rail components.
[0009] The track light connection device according to the embodiment of the utility model has at least the following technical effects: the connecting components can be respectively inserted into the two guide rail components and respectively snap-fitted and connected with the two guide rail components, and the track electrodes of the two guide rail components are electrically connected, and the two guide rail components can be quickly assembled through the connecting components, saving time and effort; when one of the guide rail components is damaged, it can be quickly disassembled and replaced, and when the inner shell component is damaged, the inner shell component can be directly replaced while retaining the insulating outer shell, saving costs.
[0010] According to some embodiments of the utility model, the inner shell assembly includes two symmetrically arranged hard inner shells, the inner wall of the insulating outer shell is provided with two symmetrically arranged slide grooves, and the two hard inner shells are respectively slidably connected to the two slide grooves.
[0011] According to some embodiments of the present invention, a connection groove is provided on one side of the hard inner shell close to the other hard inner shell, and the track electrode is inserted into the connection groove.
[0012] According to some embodiments of the present invention, the track electrode includes a plurality of electrode strips, and the plurality of the first power connection components correspond one-to-one to the plurality of the electrode strips.
[0013] According to some embodiments of the present invention, the first power connection assembly includes two first metal sheets and a first connecting member, the first connecting member electrically connects the two first metal sheets, and the two first metal sheets are respectively in contact with the track electrodes of the two guide rail components.
[0014] According to some embodiments of the present invention, a through hole is provided on the outer peripheral wall of the first shell, and a convex portion is provided on the first metal sheet, and the convex portion extends out of the first shell through the through hole.
[0015] According to some embodiments of the present invention, a mounting plate is provided in the first shell, and the first metal sheet is fixedly mounted on the mounting plate.
[0016] According to some embodiments of the utility model, the lamp body component includes a second shell, a circuit board and a lamp, the circuit board is arranged in the second shell, a second power connection component is arranged in the second shell, the second power connection component is connected to the circuit board, the second power connection component extends out of the second shell, the lamp is connected to the circuit board, and the second power connection component is electrically connected to the track electrode.
[0017] According to some embodiments of the utility model, the second power connection assembly includes a second metal sheet and a second connecting member, the second connecting member is respectively connected to the circuit board and the second metal sheet, and the second metal sheet partially extends out of the second shell; when the lamp body component is connected to the guide rail component, the second metal sheet abuts against the track electrode.
[0018] According to some embodiments of the utility model, the second shell is provided with a slider and an elastic member, the elastic member is provided on the outer wall of the second shell, and the slider is slidably connected to the second shell; when the slider moves to the first position, the slider applies force to the elastic member to move the elastic member away from the second shell, and the elastic member is inserted into the slot to make the lamp body part slidably connected to the guide rail part; when the slider moves to the second position, the elastic member moves away from the guide rail part to make the guide rail part and the lamp body part relatively separated.
[0019] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:
[0021] Figure 1 It is a schematic diagram of the connection between the connecting component and the guide rail component in some embodiments of the utility model;
[0022] Figure 2 is a cross-sectional view of a track light connection device of some embodiments of the utility model;
[0023] Figure 3 is an exploded view of a track light connection device of some embodiments of the utility model;
[0024] Figure 4 It is a schematic diagram of the structure of the connecting components of some embodiments of the utility model;
[0025] Figure 5 It is a partial structural schematic diagram of the connecting components of some embodiments of the utility model;
[0026] Figure 6 It is a schematic diagram of the structure of the lamp body components of some embodiments of the utility model;
[0027] Figure 7 It is a schematic diagram of the connection between the connecting component and the guide rail component in some embodiments of the utility model.
[0028] Figure Number:
[0029] Guide rail component 100, insulating shell 110, card slot 111, slide slot 112, inner shell assembly 120, track electrode 121, hard inner shell 130, connecting slot 140, electrode strip 150;
[0030] The connecting component 200, the first housing 210, the through hole 211, the buckle 212, the first power connection assembly 220, the first metal sheet 221, the protrusion 222, and the mounting plate 230;
[0031] The lamp body component 300 , the second shell 310 , the sliding block 320 , and the elastic member 330 . DETAILED DESCRIPTION
[0032] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.
[0033] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0034] In the description of the present utility model, the meaning of "more than" is more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.
[0035] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.
[0036] The following is a further description of the embodiments of the present invention in conjunction with the accompanying drawings.
[0037] According to some embodiments of the present invention, referring to Figures 1 to 3 The track light connection device includes a guide rail component 100, a connection component 200 and a lamp body component 300. The guide rail component 100 includes an insulating shell 110 and an inner shell component 120. The insulating shell 110 is made of plastic material. The inner shell component 120 is arranged in the inner cavity of the insulating shell 110. The inner shell component 120 is provided with a track electrode 121. The inner wall of the insulating shell 110 is provided with a slot 111. The lamp body component 300 is detachably connected to the guide rail component 100 and is electrically connected to the track electrode 121. Figure 1In the embodiment, two rail components 100 extending in the same direction are relatively fixed by the connecting component 200. Lamp body components 300 are installed in both rail components 100. A certain number of lamp body components 300 can be installed in the rail components 100 according to the requirements. The connecting component 200 includes a first shell 210 and a first power connection component 220. The first power connection component 220 is arranged in the first shell 210. The two ends of the first power connection component 220 extend out of the first shell 210 respectively. Two buckles 212 are arranged on the outer wall of the first shell 210. The two ends of the connecting component 200 are respectively inserted into the two rail components 100. The two buckles 212 are respectively engaged with the card slots 111 of the two rail components 100 to fix the two rail components 100 relatively. The two ends of the first power connection component 220 are respectively abutted against the track electrodes 121 of the two rail components 100.
[0038] It can be understood that the connecting component 200 can be inserted into the two guide rail components 100 respectively and snap-fitted with the two guide rail components 100 respectively, and the track electrodes 121 of the two guide rail components 100 are electrically connected. The two guide rail components 100 can be quickly assembled through the connecting component 200, saving time and effort; when one of the guide rail components 100 is damaged, it can be quickly disassembled and replaced, and when the inner shell component 120 is damaged, the inner shell component 120 can be directly replaced while retaining the insulating outer shell 110, saving costs.
[0039] like Figure 1 As shown, three guide rail components 100 are fixedly connected in sequence, and two adjacent guide rail components 100 are fixed by a connecting component 200. Figure 1 and Figure 7 The connecting component 200 can be in a long strip or L-shape to achieve a coaxial connection or a vertical connection between the two guide rail components 100 to adapt to a variety of usage environments.
[0040] Preferably, refer to Figure 3 The inner shell assembly 120 includes two symmetrically arranged hard inner shells 130, and the inner wall of the insulating outer shell 110 is provided with two symmetrically arranged slide grooves 112, the two slide grooves 112 are respectively located on the left inner wall and the right inner wall of the insulating outer shell 110, and the two hard inner shells 130 are respectively slidably connected to the two slide grooves 112.
[0041] Preferably, refer to Figure 3 A connection groove 140 is provided on one side of the hard inner shell 130 close to the other hard inner shell 130, and the track electrode 121 is inserted into the connection groove 140. The hard inner shell 130 can protect the track electrode 121. When the insulating outer shell 110 is damaged, the insulating outer shell 110 can be replaced without replacing the entire guide rail component 100, which saves costs.
[0042] Preferably, refer to Figure 3 The track electrode 121 includes a plurality of electrode strips 150, and the plurality of first electrical connection components 220 correspond to the plurality of electrode strips 150 one by one. It can be understood that the hard inner shell 130 located on the left side has two connection grooves 140, and the two electrode strips 150 are respectively inserted into the two connection grooves 140, that is, the two hard inner shells 130 have a total of four electrode strips 150, that is, the connecting component 200 is provided with four first electrical connection components 220 to correspond to the four electrode strips 150 respectively. The number of electrode strips 150 is adjusted according to demand.
[0043] Preferably, refer to Figure 4 and Figure 5 The first electrical connection assembly 220 includes two first metal sheets 221 and a first connector, and the first connector electrically connects the two first metal sheets 221. When the two ends of the connection component 200 are respectively inserted into the two rail components 100, one first metal sheet 221 abuts against the track electrode 121 of one rail component 100, and the other first metal sheet 221 abuts against the track electrode 121 of the other rail component 100, thereby electrically connecting the track electrodes 121 of the two rail components 100. The first connector is a copper wire or a copper bar.
[0044] Preferably, refer to Figure 4 The outer peripheral wall of the first shell 210 is provided with a through hole 211, and the first metal sheet 221 is provided with a convex portion 222, and the convex portion 222 extends out of the first shell 210 through the through hole 211. The convex portion 222 has elasticity to ensure that it can be closely attached to the track electrode 121. A mounting plate 230 is provided in the first shell 210, and the first metal sheet 221 is fixedly mounted on the mounting plate 230. The mounting plate 230 is made of insulating material to prevent multiple first power connection components 220 from interfering with each other.
[0045] According to some embodiments of the present invention, referring to Figure 6 The lamp body component 300 includes a second shell 310, a circuit board and a lamp. The circuit board is arranged in the second shell 310. A second power connection component is arranged in the second shell 310. The second power connection component is connected to the circuit board. The second power connection component extends out of the second shell 310. The lamp is connected to the circuit board, and the second power connection component is electrically connected to the track electrode 121.
[0046] Preferably, the second power connection assembly includes a second metal sheet and a second connector, the second connector is respectively connected to the circuit board and the second metal sheet, and the second metal sheet partially extends out of the second housing 310; when the lamp body component 300 is connected to the guide rail component 100, the second metal sheet abuts against the track electrode 121. The second power connection assembly has the same structure as the first power connection assembly 220, and the second connector is a copper bar or copper wire.
[0047] Preferably, refer to Figure 6The second housing 310 is provided with a slider 320 and two elastic members 330 symmetrically arranged in the left and right directions, and the inner wall of the insulating housing 110 is provided with two symmetrically arranged slots 111. The elastic member 330 is arranged on the outer wall of the second housing 310, and the slider 320 is slidably connected to the second housing 310.
[0048] When the slider 320 moves to the first position along the front-to-back direction, the slider 320 applies force to the elastic member 330 to move the elastic member 330 away from the second shell 310 , and the two elastic members 330 are respectively inserted into the two slots 111 to make the lamp body component 300 slidably connected to the guide rail component 100 .
[0049] When the slider 320 moves to the second position, the elastic member 330 moves away from the guide rail component 100 so that the guide rail component 100 and the lamp body component 300 are relatively separated.
[0050] In the description of this specification, the description with reference to the term "some embodiments" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0051] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.
Claims
1. A track light connection device, characterized in that: include: A guide rail component (100) comprises an insulating shell (110) and an inner shell component (120), wherein the inner shell component (120) is arranged in the inner cavity of the insulating shell (110), the inner shell component (120) is provided with a track electrode (121), and the inner wall of the insulating shell (110) is provided with a clamping groove (111); A connecting component (200) comprises a first shell (210) and a first power connection component (220), wherein the first power connection component (220) is arranged in the first shell (210), two ends of the first power connection component (220) respectively extend out of the first shell (210), and the outer side wall of the first shell (210) is provided with two buckles (212); A lamp body component (300) detachably connected to the guide rail component (100) and electrically connected to the track electrode (121); The two ends of the connecting component (200) are respectively inserted into the two guide rail components (100), and the two buckling parts (212) are respectively buckled and connected with the clamping grooves (111) of the two guide rail components (100) so that the two guide rail components (100) are relatively fixed, and the two ends of the first power connection component (220) are respectively abutted against the track electrodes (121) of the two guide rail components (100).
2. The track light connection device according to claim 1, characterized in that: The inner shell assembly (120) comprises two symmetrically arranged hard inner shells (130), the inner wall of the insulating outer shell (110) is provided with two symmetrically arranged sliding grooves (112), and the two hard inner shells (130) are respectively slidably connected to the two sliding grooves (112).
3. The track light connection device according to claim 2, characterized in that: A connection groove (140) is provided on one side of the hard inner shell (130) close to the other hard inner shell (130), and the track electrode (121) is inserted into the connection groove (140).
4. The track light connection device according to claim 3, characterized in that: The track electrode (121) comprises a plurality of electrode strips (150), and the plurality of first power connection components (220) correspond one-to-one to the plurality of electrode strips (150).
5. The track light connection device according to claim 1, characterized in that: The first power connection assembly (220) comprises two first metal sheets (221) and a first connecting member, wherein the first connecting member electrically connects the two first metal sheets (221), and the two first metal sheets (221) respectively abut against the track electrodes (121) of the two guide rail components (100).
6. The track light connection device according to claim 5, characterized in that: The outer peripheral wall of the first shell (210) is provided with a through hole (211), and the first metal sheet (221) is provided with a convex portion (222), and the convex portion (222) extends out of the first shell (210) through the through hole (211).
7. The track light connection device according to claim 5, characterized in that: A mounting plate (230) is provided inside the first shell (210), and the first metal sheet (221) is fixedly mounted on the mounting plate (230).
8. The track light connection device according to claim 1, characterized in that: The lamp body component (300) comprises a second shell (310), a circuit board and a lamp; the circuit board is arranged in the second shell (310); a second power connection component is arranged in the second shell (310); the second power connection component is connected to the circuit board; the second power connection component extends out of the second shell (310); the lamp is connected to the circuit board; and the second power connection component is electrically connected to the track electrode (121).
9. The track light connection device according to claim 8, characterized in that: The second power connection assembly comprises a second metal sheet and a second connecting member, the second connecting member being connected to the circuit board and the second metal sheet respectively, and the second metal sheet partially protrudes out of the second shell (310); when the lamp body component (300) is connected to the guide rail component (100), the second metal sheet abuts against the track electrode (121).
10. The track light connection device according to claim 8, characterized in that: The second shell (310) is provided with a slider (320) and an elastic member (330), wherein the elastic member (330) is provided on the outer side wall of the second shell (310), and the slider (320) is slidably connected to the second shell (310); when the slider (320) moves to a first position, the slider (320) applies a force to the elastic member (330) so that the elastic member (330) moves in a direction away from the second shell (310), and the elastic member (330) is inserted into the slot (111) so that the lamp body part (300) is slidably connected to the guide rail part (100); when the slider (320) moves to a second position, the elastic member (330) moves away from the guide rail part (100) so that the guide rail part (100) and the lamp body part (300) are relatively separated.