Power supply connector of track lamp

Abstract

The utility model discloses a power supply connector of a track lamp, which relates to the technical field of lamp tracks and comprises a shell, two conductive components, a buckling component and a driving component. The shell is used for being movably arranged in a containing cavity of a track and can move relative to the track in the length direction of the track. The two conductive parts are respectively used for contacting and electrically connecting with a positive conductor and a negative conductor in the track; the buckle component is movably arranged in the shell and provided with two buckle ends, the shell is used for being parallel to the length direction of a rail, first through holes are formed in the two opposite side walls of the shell, and the driving component is used for driving the buckle component to move relative to the shell. And the two buckle ends respectively extend out of the shell through the two first through holes and are embedded in the two clamping grooves of the track or withdrawn into the shell. According to the power supply connector of the track lamp, the connection position of a power supply can be flexibly adjusted conveniently, and the power supply connector is convenient to mount and dismount.

Description

Technical Field

[0001] The utility model relates to the technical field of lamp tracks, in particular to a power connector of a track lamp. Background Art

[0002] In decoration, more and more designers are now using track lights. The track is installed on the ceiling at the top of the building, and then the lamps are installed on the track. After the lamps are installed on the track, they need to be connected to a power source for power supply. Usually, a wire is set in the track. The electrode sheets on the lamps only need to contact the wires to be energized, and the wires themselves need to be connected to the power source. Existing track lights usually have a reserved power cord at the end of the track. The wires in the track are connected to the power cord at the end, which limits the power access position and cannot be adjusted according to actual needs. Utility Model Content

[0003] The purpose of the utility model is to provide a power connector for a track light to solve the problems existing in the above-mentioned prior art, facilitate flexible adjustment of the power access position, and facilitate installation and disassembly.

[0004] To achieve the above purpose, the utility model provides the following solutions:

[0005] The utility model provides a power connector for a track light, comprising a shell, two conductive components, a buckle component and a driving component; the shell is used to be movably arranged in a receiving cavity of the track, and can move relative to the track along the length direction of the track; the two conductive components are arranged on the shell and are used to be electrically connected to an external power supply, and the two conductive components are respectively used to contact and electrically connect with a positive conductor and a negative conductor in the track; the buckle component is movably arranged in the shell, the buckle component has two buckle ends, the shell is used to be parallel to the length direction of the track and have first through holes on opposite side walls, the buckle component can move relative to the shell so that the two buckle ends respectively extend out of the shell through the two first through holes and are embedded in the two card slots of the track or retracted into the shell; the driving component is arranged in the shell and connected to the buckle component, and the driving component is used to drive the buckle component to move relative to the shell.

[0006] Preferably, the two conductive components are fixedly connected to the snap component, and the shell is used to be provided with second through holes on the two side walls opposite to each other and parallel to the length direction of the track, and the driving component is used to drive the snap component and the two conductive components to move synchronously relative to the shell, so that the two conductive components extend out of the shell through the two second through holes respectively and are electrically connected to the positive conductor or the negative conductor, or the two conductive components are retracted into the shell.

[0007] Preferably, the driving component is configured as a rotating driving component, the snap-fit ​​component is configured as a rotating plate, both ends of the rotating plate are the snap-fit ​​ends, and the rotating driving component is fixedly connected to the rotating plate; the rotating driving component is used to rotate relative to the shell under the action of external force and can drive the rotating plate and the conductive component to rotate synchronously relative to the shell.

[0008] Preferably, the two conductive components are both snap-connected to the buckle component.

[0009] Preferably, a circumferential baffle is provided in the shell, the rotary drive member can rotate through the circumferential baffle and be fixedly connected to the rotating plate, and the lower side of the rotating plate can abut against the upper side of the circumferential baffle.

[0010] Preferably, each of the conductive components is configured as a conductive copper sheet.

[0011] Preferably, the shell is provided with a third through hole on a side wall perpendicular to the length direction of the track, a cable is passed through the third through hole, one end of the cable is electrically connected to the two conductive components, and the other end is used to be electrically connected to an external power supply.

[0012] Preferably, the housing, the buckle component and the driving component are made of flexible insulating material.

[0013] Compared with the prior art, the utility model has achieved the following technical effects:

[0014] The utility model provides a power connector for a track light, wherein the shell can be movably arranged in the accommodating cavity along the length direction of the track, and the positive conductor and the negative conductor in the track can be electrically connected to an external power source by contacting with two conductive components inside the shell, thereby flexibly adjusting the power access position; in addition, a snap-on component is movably arranged in the shell, and the snap-on component can, under the action of a driving component in the shell, make the two snap-on ends of the snap-on component extend out of the shell through the first through hole on the shell to be snapped into the snap-on groove of the track, thereby improving the stability of the shell in the track and preventing it from falling; when disassembly is required, the driving component can drive the snap-on component to move relative to the shell, so that the snap-on end can be retracted into the shell to disengage from the snap-on groove, thereby facilitating subsequent activities or installation and disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 A schematic front view of a power connector of a track light provided in Example 1;

[0017] Figure 2 A schematic side view of a power connector of a track light provided in Example 1;

[0018] Figure 3 A schematic top view of a power connector of a track light provided in Example 1;

[0019] Figure 4 A schematic diagram of a track matching method provided in Example 2 that can be used in conjunction with the power connector of the track light in Example 1.

[0020] In the figure: 1-shell; 2-track; 3-accommodating chamber; 4-conductive component; 5-positive conductor; 6-negative conductor; 7-clamp component; 8-clamp end; 9-first through hole; 10-slot; 11-driving component; 12-second through hole; 13-circumferential baffle; 14-third through hole; 15-cable; 16-conductive slot; 17-through hole; 18-closing leaf. DETAILED DESCRIPTION

[0021] 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.

[0022] The purpose of the utility model is to provide a power connector for a track light to solve the problems existing in the above-mentioned prior art, facilitate flexible adjustment of the power access position, and facilitate installation and disassembly.

[0023] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0024] Embodiment 1

[0025] The utility model provides a power connector for a track light, see Figure 1-Figure 4, comprising a shell 1, a buckle component 7, a driving component 11 and two conductive components 4; the shell 1 is used to be movably arranged in the accommodating cavity 3 of the track 2, and can move relative to the track 2 along the length direction of the track 2; the two conductive components 4 are arranged on the shell 1 and are used to be electrically connected to the external power supply, and the two conductive components 4 are respectively used to contact and electrically connect with the positive conductor 5 and the negative conductor 6 in the track 2; the buckle component 7 is movably arranged in the shell 1, and the buckle component 7 has two buckle ends 8. The shell 1 is used to be parallel to the length direction of the track 2 and has first through holes 9 on both opposite side walls. The buckle component 7 can move relative to the shell 1 so that the two buckle ends 8 extend out of the shell 1 through the two first through holes 9 respectively and are embedded in the two slots 10 of the track 2 or retracted into the shell 1; the driving component 11 is arranged in the shell 1 and connected to the buckle component 7. The driving component 11 is used to drive the buckle component 7 to move relative to the shell 1.

[0026] The shell 1 can be movably arranged in the accommodating cavity 3 along the length direction of the track 2, and the positive conductor 5 and the negative conductor 6 in the track 2 can be electrically connected to the external power supply by contacting the two conductive parts 4 inside the shell 1, so that it is convenient to flexibly adjust the power access position; in addition, a snap-on component 7 is movably arranged in the shell 1, and the snap-on component 7 can make the two snap-on ends 8 of the snap-on component 7 extend out of the shell 1 through the first through hole 9 on the shell 1 under the action of the driving component 11 in the shell 1 so as to be snapped into the slot 10 of the track 2, so that the stability of the shell 1 in the track 2 can be improved to prevent it from falling; when disassembly is required, the driving component 11 can drive the snap-on component 7 to move relative to the shell 1, so that the snap-on end 8 can be retracted into the shell 1 to disengage from the slot 10, which is convenient for subsequent activities or installation and disassembly.

[0027] In the optional scheme of this embodiment, it is more preferred that the two conductive components 4 are fixedly connected to the buckle component 7, and the shell 1 is used to be provided with second through holes 12 on the two side walls opposite to each other in the length direction of the track 2, and the driving component 11 is used to drive the buckle component 7 and the two conductive components 4 to move synchronously relative to the shell 1, and to make the two conductive components 4 extend out of the shell 1 through the two second through holes 12 respectively and be electrically connected with the positive conductor 5 or the negative conductor 6, or to retract the two conductive components 4 into the shell 1; the driving component 11 drives the conductive component 4 to move synchronously with the buckle component 7 relative to the shell 1, so that the conductive component 4 can extend out of the shell 1 as needed and enter the conductive slot 16 of the track 2 to be electrically connected with the positive conductor 5 or the negative conductor 6, and when no power is needed, the conductive component 4 can be retracted into the shell 1, thereby improving the safety of use.

[0028] Among the optional solutions of this embodiment, it is more preferred to refer to Figure 1The driving component 11 is configured as a rotating driving component, the snap component 7 is configured as a rotating plate, the two ends of the rotating plate are snap ends 8, and the rotating driving component is fixedly connected to the rotating plate; the rotating driving component is used to rotate relative to the shell 1 under the action of external force and can drive the rotating plate and the conductive component 4 to rotate synchronously relative to the shell 1; specifically, the lower end of the driving component 11 is provided with a cross or flat screw mouth, which can be rotated under the drive of a screwdriver, and the driving component 11 is fixedly connected to the snap component 7 by a screw, so that the rotation of the driving component 11 can drive the snap component 7 and the conductive component 4 to rotate synchronously around a vertical axis; specifically, the first through hole 9 and the second through hole 12 are both configured as long strip holes to meet the rotation space requirements of the snap end 8 and the conductive component 4.

[0029] In the optional scheme of this embodiment, it is more preferred that both conductive components 4 are snap-connected to the snap component 7; specifically, the lower side of the snap component 7 is configured as an embedding groove in which one end of the conductive component 4 can be embedded, so as to fix the conductive component 4 to meet the requirement of synchronous rotation.

[0030] In the optional scheme of this embodiment, it is more preferred that each conductive component 4 is configured as a conductive copper sheet, one end of which can be embedded in the snap component 7 to achieve snap connection.

[0031] In the optional scheme of this embodiment, it is more preferred that a circumferential baffle 13 is provided in the shell 1, and the rotating driving member can rotate through the circumferential baffle 13 and be fixedly connected with the rotating plate, and the lower side of the rotating plate can abut against the upper side of the circumferential baffle 13, wherein the snap component 7 and the conductive component 4 are both located above the circumferential baffle 13; by providing the circumferential baffle 13, while not affecting the rotation of the driving component 11, the snap component 7 and the conductive component 4, the snap component 7 and the conductive component 4 can be vertically limited to prevent them from falling from the shell 1.

[0032] Among the optional solutions of this embodiment, it is more preferred to refer to Figure 2 and Figure 3 A third through hole 14 is provided on a side wall of the shell 1 which is perpendicular to the length direction of the track 2. A cable 15 is passed through the third through hole 14. One end of the cable 15 is electrically connected to the two conductive components 4, and the other end is used to be electrically connected to an external power supply. The third through hole 14 is provided to facilitate the layout of the cable 15.

[0033] In the optional scheme of this embodiment, it is more preferred that the housing 1, the buckle component 7 and the driving component 11 are set to be a flexible insulating material such as PC material, which is insulating and has a certain flexibility to facilitate installation.

[0034] Embodiment 2

[0035] This embodiment provides a track 2 that can be used in conjunction with the power connector of the track light in the first embodiment. For details about the specific structure of the track 2, see Figure 4 A receiving cavity 3 is provided in the track 2 along the length direction, and the receiving cavity 3 is used to fix the lamp assembly; the two opposite side walls of the receiving cavity 3 are provided with card grooves 10 connected to the receiving cavity 3 along the length direction, and the card grooves 10 can be engaged with the lamp and the buckle component 7 to achieve the fixation of the lamp and the power connector in the receiving cavity 3, improve stability, and prevent falling; the card grooves 10 on both sides can be symmetrically arranged, and correspondingly, the two buckle ends 8 of the buckle component 7 are also symmetrically arranged.

[0036] In addition, the two opposite side walls of the accommodating cavity 3 are provided with conductive grooves 16 connecting the accommodating cavity 3 along the length direction, and the two conductive grooves 16 are respectively provided with a positive conductor 5 and a negative conductor 6 such as a copper wire for electrically connecting with the lamp assembly to form a loop. One end of the conductive component 4 can extend into the conductive groove 16 to contact and electrically connect with the positive conductor 5 or the negative conductor 6.

[0037] Furthermore, a through hole 17 connected to the accommodating chamber 3 is provided at the bottom of the track 2 along the length direction, and the track 2 includes a closing leaf 18 arranged at the through hole 17 and used for closing, the closing leaf 18 is arranged along the length direction of the through hole 17, and the closing leaf 18 can move under the action of external force to open the through hole 17; wherein, two closing leaves 18 are provided, the two closing leaves 18 are stacked, and the two closing leaves 18 are respectively fixedly connected to the opposite side ends of the through hole 17, and the track 3 (including the closing leaves 18) can be set to a flexible material to be able to meet the lateral bending and longitudinal bending required for on-site installation, specifically, the track 2 can be set to PC material or silicone; the power connector of the track light can enter the accommodating chamber 3 through the through hole 17, the closing leaf 18 is flexibly arranged, effectively preventing foreign matter from entering the accommodating chamber 3, and can be opened under the action of external force to meet the assembly of the power connector of the track light; in addition, the accommodating chamber 3 can extend to the end of the track 2, and the power connector of the track light can also enter the accommodating chamber 3 through the end.

[0038] The present invention uses specific examples to illustrate the principle and implementation of the present invention. The above examples are only used to help understand the method and core idea of ​​the present invention. At the same time, for those skilled in the art, according to the idea of ​​the present invention, there will be changes in the specific implementation and application scope. In summary, the content of this specification should not be understood as limiting the present invention.

Claims

1. A power connector for a track light, characterized in that: include: A housing (1) is used to be movably disposed in a receiving cavity (3) of the track (2) and is capable of moving relative to the track (2) along a length direction of the track (2); Two conductive components (4) are arranged on the housing (1) and are used to be electrically connected to an external power source, and the two conductive components (4) are used to be respectively contacted and electrically connected to a positive conductor (5) and a negative conductor (6) in the track (2); a snap-fit ​​component (7) movably arranged in the housing (1), the snap-fit ​​component (7) having two snap-fit ​​ends (8), the housing (1) being used to be parallel to the length direction of the track (2) and having first through holes (9) on both opposite side walls, the snap-fit ​​component (7) being movable relative to the housing (1) so that the two snap-fit ​​ends (8) respectively extend out of the housing (1) through the two first through holes (9) and are embedded in the two slots (10) of the track (2) or are retracted into the housing (1); and A driving component (11) is arranged in the housing (1) and connected to the buckle component (7); the driving component (11) is used to drive the buckle component (7) to move relative to the housing (1).

2. The power connector of the track light according to claim 1, characterized in that: The two conductive components (4) are both fixedly connected to the buckle component (7), and the shell (1) is used to be provided with second through holes (12) on two opposite side walls parallel to the length direction of the track (2). The driving component (11) is used to drive the buckle component (7) and the two conductive components (4) to move synchronously relative to the shell (1), so that the two conductive components (4) are respectively extended out of the shell (1) through the two second through holes (12) and electrically connected to the positive conductor (5) or the negative conductor (6), or the two conductive components (4) are retracted into the shell (1).

3. The power connector of the track light according to claim 2, characterized in that: The driving component (11) is configured as a rotating driving component, the buckle component (7) is configured as a rotating plate, the two ends of the rotating plate are the buckle ends (8), and the rotating driving component is fixedly connected to the rotating plate; the rotating driving component is used to rotate relative to the housing (1) under the action of an external force and can drive the rotating plate and the conductive component (4) to rotate synchronously relative to the housing (1).

4. The power connector of the track light according to claim 3, characterized in that: The two conductive components (4) are both snap-connected to the snap-fit ​​component (7).

5. The power connector of the track light according to claim 3, characterized in that: A circumferential baffle (13) is arranged in the shell (1), the rotary drive member can rotate through the circumferential baffle (13) and be fixedly connected to the rotating plate, and the lower side of the rotating plate can abut against the upper side of the circumferential baffle (13).

6. The power connector of the track light according to claim 1, characterized in that: Each of the conductive components (4) is configured as a conductive copper sheet.

7. The power connector of the track light according to claim 1, characterized in that: The shell (1) is provided with a third through hole (14) on a side wall perpendicular to the length direction of the track (2), a cable (15) is passed through the third through hole (14), one end of the cable (15) is electrically connected to the two conductive components (4), and the other end is used to be electrically connected to an external power supply.

8. The power connector of the track light according to claim 3, characterized in that: The housing (1), the buckle component (7) and the driving component (11) are made of flexible insulating material.

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