Lamp track head
By designing a movable lamp track head, the problem of insufficient flexibility and applicability in the prior art is solved, and flexible adaptation to arc-shaped and flexible tracks is achieved.
Patent Information
- Application Number
- CN202421483350.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-27
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-06-27
AI Technical Summary
The existing lamp track heads have poor flexibility and applicability and cannot be adapted to the arc requirements of curved tracks or flexible tracks.
A lamp track head is designed, including a lamp docking assembly, energized assembly and movable assembly. Through the lateral and longitudinal movement capabilities of the movable assembly, the angle between the lamp docking assembly and energized assembly can be adjusted according to the arc of the track.
It improves the flexibility and applicability of the lamp track head, making it suitable for various arc-shaped and flexible tracks, meeting different usage needs.
Smart Images
Figure CN222578098U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of lamp tracks, in particular to a lamp track head. 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. The lighting fixtures are generally installed on the lighting fixture track head, and then the lighting fixture track head is installed on the track, and the lighting fixtures on the lighting fixture track are energized through the conductor in the track; however, the existing lighting fixture track heads are usually less flexible and applicable, and cannot be used for the curvature required by some curved tracks or flexible tracks. Utility Model Content
[0003] The purpose of the utility model is to provide a lamp track head to solve the problems existing in the above-mentioned prior art and to improve flexibility and applicability.
[0004] To achieve the above purpose, the utility model provides the following solutions:
[0005] The utility model provides a lamp track head, comprising a lamp docking component, a power-on component and a first movable component; the lamp docking component is used to be arranged on the track and used to fix and connect the lighting fixture; the power-on component is used to be arranged on the track and placed on one side of the lamp docking component along the length direction of the track, the power-on component is used to electrically conduct the electrical conductor in the track, and the power-on component is also used to electrically conduct the lighting fixture, so that the lighting fixture can be electrically conducted to the electrical conductor through the power-on component; the first movable component is used to be arranged on the track and placed between the lamp docking component and the power-on component along the length direction of the track, the first movable component is connected to both the lamp docking component and the power-on component, so that the lamp docking component and the power-on component can at least move relative to each other in the horizontal and vertical directions.
[0006] Preferably, it also includes a fixing component, which is used to be set on the track, and the fixing component is used to be set on the side of the lamp docking component away from the power-on component along the length direction of the track; the fixing component is connected to the lamp docking component.
[0007] Preferably, it also includes a second movable component, which is used to be set on the track and placed between the lamp docking component and the fixed component along the length direction of the track. The second movable component is movably connected to both the lamp docking component and the fixed component so that the lamp docking component and the fixed component can move relative to each other at least in the horizontal and vertical directions.
[0008] Preferably, the first movable component and the second movable component both include universal joints, and a transverse axis and a longitudinal axis arranged in the transverse and longitudinal directions are fixedly arranged in the universal joints; the opposite sides of the lamp docking component and the power-on component are respectively rotatably connected to the transverse axis and the longitudinal axis of the first movable component; the opposite sides of the lamp docking component and the fixed component are respectively rotatably connected to the transverse axis and the longitudinal axis of the second movable component.
[0009] Preferably, the lamp docking assembly includes a first shell, which is used to fix the lighting fixture, and the first shell is used to be parallel to the length direction of the track and has protrusions on both side walls opposite to each other. The first shell is used to be embedded in the accommodating cavity of the track, and the two protrusions are used to be snapped into two slots of the track; the first shell is used to be perpendicular to the length direction of the track and is respectively connected to the first movable component and the second movable component on both side walls opposite to each other.
[0010] Preferably, the power-on component includes a second shell, a buckle component, a driving component and two conductive components; the second shell is used to be embedded in the accommodating cavity of the track; the buckle component is movably arranged in the second shell, the buckle component has two buckle ends, and the second shell is used to be parallel to the length direction of the track and has two opposite side walls provided with first through holes; the two conductive components are arranged in the second shell and fixedly connected to the buckle component, and the second shell is used to be parallel to the length direction of the track and has two opposite side walls provided with second through holes, and the two conductive components are used to be electrically connected to the lighting lamp The driving component is arranged in the second shell and connected with the buckle component. The driving component is used to drive the buckle component and the conductive component to move synchronously relative to the second shell, so that the two buckle ends extend out of the second shell through the two first through holes respectively and are embedded in the two card slots of the track or are retracted into the second shell, and the two conductive components extend out of the second shell through the two second through holes respectively and are used to contact and conduct with the positive conductor or the negative conductor, or the two conductive components are retracted into the second shell and are out of contact with the positive conductor or the negative conductor.
[0011] 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 second shell under the action of external force and can drive the rotating plate and the conductive component to rotate synchronously relative to the second shell.
[0012] Preferably, a circumferential baffle is provided in the second 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.
[0013] Preferably, the fixing assembly includes a third shell for being embedded in the accommodating cavity of the track, and a pressing assembly, an elastic component and two clamping blocks are also provided in the third shell, and the third shell is used to be provided with third through holes on both side walls opposite to each other in parallel to the length direction of the track, the pressing assembly is connected to the two clamping blocks, and the elastic component is connected to the pressing assembly and the third shell, and the two clamping blocks can respectively extend out of the third shell through the two third through holes and respectively clamped in the two clamping grooves of the track; the pressing assembly is used to slide relative to the third shell under the action of external force, and drive the two clamping blocks to slide relative to the third shell so as to be respectively retracted into the third shell through the two third through holes and cause the elastic component to be elastically deformed; and the pressing assembly can slide relative to the third shell driven by the restoring force of the elastic component, and drive the two clamping blocks to slide relative to the third shell and respectively extend out of the third shell through the two third through holes, so that the two clamping blocks can be clamped in the two clamping grooves of the track.
[0014] Preferably, the pressing assembly comprises a button and a slider, the slider is slidably arranged in the third shell, the button is fixedly connected to one side end of the slider, and the other side end of the slider away from the button is fixedly connected to the elastic component; the two clamping blocks are arranged on the upper side of the slider, and the two opposite ends between the two clamping blocks are provided with vertical arms, the slider has two inclined sliding grooves, the distance between the two sliding grooves gradually increases along the direction away from the button, the two vertical arms are respectively slidably embedded in the two sliding grooves, and the two opposite ends of the two clamping blocks are fixedly connected with elastic arms; the button is used to drive the slider to slide in the third shell under external force pressing, and drive the two sliders to slide relative to the third shell through the two sliding grooves to be retracted into the third shell, and can cause the elastic arms and the elastic component to undergo elastic deformation; and the slider can slide relative to the third shell under the driving of the restoring force of the elastic arms and the elastic component, and can cause the two clamping blocks to slide relative to the third shell and re-extend from the third shell through the two third through holes respectively.
[0015] Compared with the prior art, the utility model has achieved the following technical effects:
[0016] The utility model provides a lamp track head, a lamp docking component is arranged on the track and fixes the lighting fixture, and a power-on component is arranged on the track to make the lighting fixture electrically conductive with the conductor in the track, thereby realizing power supply of the lighting fixture; in addition, the lamp docking component and the power-on component are connected by a first movable component, so that the lamp docking component and the power-on component can move relative to each other in the horizontal and vertical directions, and the angle between the lamp docking component and the power-on component can be adjusted in the horizontal or vertical direction according to the curvature of the track to meet usage requirements and improve flexibility and applicability. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] 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.
[0018] Figure 1 A front view schematic diagram of a lamp track head provided in Example 1;
[0019] Figure 2 A schematic top view of the lamp track head provided in Example 1;
[0020] Figure 3 A schematic diagram of the structure of a lamp docking assembly provided in Example 1;
[0021] Figure 4 A schematic diagram of the cooperation between the lamp docking assembly provided in Example 1 and the track in Example 2;
[0022] Figure 5 A schematic diagram of the structure of the power supply component provided in Example 1;
[0023] Figure 6 A schematic diagram of the coordination between the power supply assembly provided in the first embodiment and the track in the second embodiment;
[0024] Figure 7 A schematic diagram of the structure of the fixing assembly provided in Example 1;
[0025] Figure 8 A schematic diagram of the coordination between the fixing assembly provided in the first embodiment and the track in the second embodiment.
[0026] In the figure: 1-track; 2-lighting fixture; 3-slot; 4-accommodating chamber; 5-positive conductor; 6-negative conductor; 7-conductive slot; 8-through hole; 9-enclosed leaf; 10-lamp docking assembly; 11-first shell; 12-protrusion; 20-power-on assembly; 21-second shell; 22-clamp component; 23-driving component; 24-conductive component; 25-first through hole; 26-second through hole; 27-clamp end; 28-circumferential baffle; 30-first movable assembly; 40-fixed assembly; 41-third shell; 42-pressing assembly; 421-button; 422-slider; 423-slide groove; 43-elastic component; 44-clamping block; 441-vertical arm; 45-third through hole; 46-elastic arm; 50-second movable assembly. DETAILED DESCRIPTION
[0027] 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.
[0028] The purpose of the utility model is to provide a lamp track head to solve the problems existing in the above-mentioned prior art and to improve flexibility and applicability.
[0029] In order to make the above-mentioned purposes, 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.
[0030] Embodiment 1
[0031] The utility model provides a lamp track head, see Figure 1 and Figure 2 , including a lamp docking component 10, a power-on component 20 and a first movable component 30; the lamp docking component 10 is used to be arranged on the track 1 and is used to fix the lighting fixture 2; the power-on component 20 is used to be arranged on the track 1 and is placed on one side of the lamp docking component 10 along the length direction of the track 1, the power-on component 20 is used to electrically conduct the electrical conductor in the track 1, and the power-on component 20 is also used to electrically conduct the lighting fixture 2, so that the lighting fixture 2 can be electrically connected to the electrical conductor through the power-on component 20; the first movable component 30 is used to be arranged on the track 1 and is placed between the lamp docking component 10 and the power-on component 20 along the length direction of the track 1, the first movable component 30 is connected to both the lamp docking component 10 and the power-on component 20, so that the lamp docking component 10 and the power-on component 20 can at least be relatively movable in the horizontal direction (i.e., the horizontal direction perpendicular to the length of the track 2) and the longitudinal direction (i.e., the vertical direction perpendicular to the length of the track 2).
[0032] See also Figure 4 , the lamp docking assembly 10 is arranged on the track 1 and fixes the lighting fixture 2, see Figure 6 The power-on component 20 is arranged on the track 1 to make the lighting fixture 2 electrically conductive with the conductor in the track 1, so as to realize the power supply of the lighting fixture 2; in addition, the lamp docking component 10 and the power-on component 20 are connected through the first movable component 30, so that the lamp docking component 10 and the power-on component 20 can move relative to each other in the horizontal and vertical directions, and the angle between the lamp docking component 10 and the power-on component 20 can be adjusted in the horizontal or vertical direction according to the curvature of the track 1 to meet the use requirements and improve flexibility and applicability.
[0033] Among the optional schemes of this embodiment, it is more preferred that the lamp rail head provided in this embodiment also includes a fixing component 40, which is used to be set on the rail 1, and the fixing component 40 is used to be set on the side of the lamp docking component 10 away from the power-on component 20 along the length direction of the rail 1; the fixing component 40 is connected to the lamp docking component; by setting the fixing component to be connected to the rail 1, the stability of the entire lamp rail head is further improved.
[0034] In the optional scheme of this embodiment, it is more preferred that the lamp track head provided in this embodiment also includes a second movable component 50, which is used to be set on the track 1 and placed between the lamp docking component 10 and the fixed component 40 along the length direction of the track 1. The second movable component 50 is movably connected with the lamp docking component 10 and the fixed component 40, so that the lamp docking component 10 and the fixed component 40 can at least move relative to each other in the horizontal and vertical directions; by setting the second movable component 50, the lamp docking component 10 and the fixed component 40 can also move relative to each other in the horizontal and vertical directions, thereby meeting the use requirements of the track 1 being bent and improving flexibility and applicability.
[0035] In the optional scheme of this embodiment, it is more preferred that the first movable component 30 and the second movable component 50 both include universal joints, and the universal joints are fixedly provided with transverse axes and longitudinal axes arranged in the transverse and longitudinal directions; the opposite sides of the lamp docking component 10 and the power-on component 20 are respectively rotatably connected to the transverse axis and longitudinal axis of the first movable component 30; the opposite sides of the lamp docking component 10 and the fixed component 40 are respectively rotatably connected to the transverse axis and longitudinal axis of the second movable component 50; specifically, two opposite vertical connecting plates are fixedly provided on both sides of the lamp docking component 10, which are respectively rotatably connected to the two ends of the transverse axes of the first movable component 30 and the second movable component 50 The lamp docking assembly 10 is connected so that it can realize vertical rotation relative to the horizontal axis of the universal joint around the transverse axis; correspondingly, two opposite transverse connecting plates are fixedly arranged on one side of the power-on assembly 20 and the fixed assembly 40, which are respectively rotatably connected to the two ends of the longitudinal axis of the first movable assembly 30 and the second movable assembly 50, so that the power-on assembly 20 and the fixed assembly 40 can respectively realize horizontal rotation relative to the vertical axis of the universal joint of the first movable assembly 30 and the second movable assembly 50 around the longitudinal axis. In this way, the lamp docking assembly 10 is respectively rotated and adjusted in the transverse and longitudinal directions with the power-on assembly 20 and the fixed assembly 40 through the first movable assembly 30 and the second movable assembly 50.
[0036] Specifically, the universal joint is arranged in a block shape, and the transverse axis and the longitudinal axis are arranged in a cross shape. The arrangement method of the first movable component 30 and the second movable component 50 is the same as the principle of a conventional cross pin universal coupling; in addition, one side of the lamp docking component 10 and one side of the power-on component 20 are both connected to the universal joint of the first movable component 30 by a ball joint, and the other side of the lamp docking component 10 and one side of the fixing component 40 are both connected to the universal joint of the second movable component 50 by a ball joint, which can also achieve relative adjustment in at least the transverse and longitudinal directions.
[0037] Among the optional solutions of this embodiment, it is more preferred to refer to Figure 3 and Figure 4 The lamp docking assembly 10 includes a first shell 11, which is used to fix the lighting fixture 2. The first shell 11 is parallel to the length direction of the track 1 and has protrusions 12 on both side walls opposite to each other. The first shell 11 is used to be embedded in the accommodating cavity 4 of the track 1, and the two protrusions 12 are used to be snapped into the two slots 3 of the track 1 to prevent falling; wherein, the first shell 11 is used to be perpendicular to the length direction of the track 1 and has two side walls opposite to each other, respectively connected to the first movable assembly 30 and the second movable assembly 50.
[0038] In addition, the first shell 10 is also provided with a connecting piece such as a threaded buckle for fixed connection with the lighting fixture 2, which is fixed by threaded connection with the lighting fixture 2. Furthermore, the first shell 10 can also be connected to the track 1 by screws to further improve the connection stability.
[0039] Among the optional solutions of this embodiment, it is more preferred to refer to Figure 5 and Figure 6 , the power-on component 20 includes a second shell 21, a buckle component 22, a driving component 23 and two conductive components 24; specifically, the second shell 21 is used to be embedded in the accommodating cavity 4 of the track 1 for easy installation and fixation, wherein the buckle component 22 is movably arranged in the second shell 21, the buckle component 22 has two buckle ends 27, and the second shell 21 is used to be parallel to the length direction of the track 1 and has two opposite side walls provided with first through holes 25; the buckle component 22 can make the two buckle ends 27 of the buckle component 22 extend out of the second shell 21 through the first through holes 25 on the second shell 21 under the action of the driving component 23 in the second shell 21 to be buckled in the slot 3 of the track 1, so that the stability of the second shell 21 in the track 1 can be improved to prevent it from falling; when disassembly is required, the driving component 23 can drive the buckle component 22 to move relative to the second shell 21, so that the buckle end 27 can be retracted into the second shell 21 to disengage from the slot 3, which is convenient for subsequent activities or installation and disassembly.
[0040] Two conductive components 24 are arranged in the second shell 21 and fixedly connected to the snap component 22, and the second shell 21 is used to be provided with second through holes 26 on the two side walls opposite to each other in parallel to the length direction of the track 1, and the two conductive components 24 are electrically connected to the lighting fixture 2 through a point conductor; the driving component 23 is arranged in the second shell 21 and connected to the snap component 22, and the driving component 23 is used to drive the snap component 22 and the conductive component 24 to move synchronously relative to the second shell 21, and can also make the two conductive components 24 extend out of the second shell 21 through the two second through holes 26 respectively and be used to contact and electrically conduct with the positive conductor 5 or the negative conductor 6 of the track 1, or make the two conductive components 24 retracted into the second shell 21 and out of contact with the positive conductor 5 or the negative conductor 6, thereby improving the safety of use.
[0041] In the optional scheme of this embodiment, it is more preferred that the driving component 23 is configured as a rotating driving component, the snap component 22 is configured as a rotating plate, the two ends of the rotating plate are snap ends 27, and the rotating driving component is fixedly connected to the rotating plate; the rotating driving component is used to rotate relative to the second shell 21 under the action of external force and can drive the rotating plate and the conductive component 24 to rotate synchronously relative to the second shell 21; specifically, a cross or flat screw mouth is provided at the lower end of the driving component 23, which can rotate under the drive of a screwdriver, and the driving component 23 and the snap component 22 are fixedly connected by screws, so that the rotation of the driving component 23 can drive the snap component 22 and the conductive component 24 to rotate synchronously around a vertical axis; specifically, the first through hole 25 and the second through hole 26 are both configured as long strip holes to meet the rotation space requirements of the snap end 8 and the conductive component 4.
[0042] Furthermore, the two conductive components 24 are both snap-connected to the snap-on component 22; specifically, the lower side surface of the snap-on component 22 is configured as an embedding groove in which one end of the conductive component 24 can be embedded, so as to facilitate the fixation of the conductive component 24 to meet the requirement of synchronous rotation; each conductive component 24 is configured as a conductive copper sheet, one end of which can be embedded in the snap-on component 22 to achieve snap connection.
[0043] In the optional scheme of this embodiment, it is more preferred that a circumferential baffle 28 is provided in the second shell 21, and the rotating driving member can rotate through the circumferential baffle 28 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 28; wherein the snap component 22 and the conductive component 24 are both located above the circumferential baffle 28; by providing the circumferential baffle 28, while not affecting the rotation of the driving component 23, the snap component 22 and the conductive component 24, the snap component 22 and the conductive component 24 can be vertically limited to prevent them from falling from the second shell 21.
[0044] In the optional scheme of this embodiment, it is more preferred that the fixing component 40 includes a third shell 41, which is used to be embedded in the accommodating cavity 4 of the track 1. A pressing component 42, an elastic component 43 and two clamping blocks 44 are also provided in the third shell 41. The third shell 41 is used to be provided with third through holes 45 on both side walls opposite to each other in the length direction of the track 1. The pressing component 42 is connected to the two clamping blocks 44, and the elastic component 43 is connected to the pressing component 42 and the third shell 41. The two clamping blocks 44 can extend out of the third shell 41 through the two third through holes 45 respectively and be respectively clamped in the two card slots 3 of the track 1 to prevent the fixing component 40 from falling off the track 1.
[0045] Specifically, the pressing assembly 42 is used to slide relative to the third shell 41 under the action of external force, and drive the two clamping blocks 44 to slide relative to the third shell 41 so as to be retracted into the third shell 41 through the two third through holes 45 respectively and cause the elastic component 43 to undergo elastic deformation; and the pressing assembly 42 can slide relative to the third shell 41 driven by the restoring force of the elastic component 43, and drive the two clamping blocks 44 to slide relative to the third shell 41 and re-extend from the third shell 41 through the two third through holes 45 respectively, so that the two clamping blocks 44 can be clamped into the two clamping grooves 3 of the track 1; that is, in a natural state, the clamping blocks 44 extend out of the third shell 41 through the third through holes 45 so as to be stably hung in the clamping groove 3 of the track 1; when it is necessary to install or disassemble the lamp track head, an external force is applied to the pressing assembly 42 to drive the two clamping blocks 44 to be retracted into the third shell 41 so as to enter or leave the track 1; wherein the setting of the elastic component 43 facilitates the resetting of the clamping blocks 44 and re-engagement in the clamping groove 3.
[0046] Among the optional solutions of this embodiment, it is more preferred to refer to Figure 1 , Figure 2 , Figure 7 and Figure 8 The pressing assembly 42 includes a button 421 and a slider 422. The slider 422 is slidably arranged in the third shell 41. The button 421 is fixedly connected to one side of the slider 422. The other side of the slider 422 away from the button 421 is fixedly connected to the elastic component 43; two clamping blocks 44 are arranged on the upper side of the slider 422. The two opposite ends of the two clamping blocks 44 are both provided with vertical arms 441. The slider 422 has two inclined slide grooves 423. The distance between the two slide grooves 423 is along the direction away from the button 421. Gradually becomes larger, the two vertical arms 441 are slidably embedded in the two slide grooves 423 respectively, and the elastic arms 46 are fixedly connected between the opposite ends of the two clamping blocks 44; the slide groove 423 penetrates along the thickness direction of the slider 422, and the vertical arm 441 vertically penetrates the slide groove 423, and the slide groove 423 is inclined. During the movement of the slider 422, the vertical arm 441 can be pushed to make each clamping block 44 slide at the corresponding third through hole 45; a slide rail that cooperates with the side end of the slider 422 can be set on the inner side wall of the third shell 41.
[0047] Specifically, the button 421 is used to drive the slider 422 to slide in the third shell 41 under the pressure of external force, and drive the two sliders 422 to slide relative to the third shell 41 through two slide grooves 423 to be retracted into the third shell 41, and can cause the elastic arm 46 and the elastic component 43 to undergo elastic deformation; and the slider 422 can slide relative to the third shell 41 driven by the restoring force of the elastic arm 46 and the elastic component 43, and can cause the two snap-in blocks 44 to slide relative to the third shell 41 and re-extend from the third shell 41 through two third through holes 45 respectively; the setting of the elastic arm 46 and the elastic component 43 makes it convenient for the snap-in block 44 to automatically extend from the third shell 41 to be snapped into the card slot 3 for fixation after the external force at the button 421 is removed; the elastic arm 46 can be set to PC material, which is insulating and has a certain elasticity; the elastic component 43 is set to a spring.
[0048] Further preferably, the lamp docking component 10, the power-on component 20 (except the conductive component 24), the first movable component 30, the second movable component 50 and the fixed component 40 (except the elastic component 43) can be set to a flexible insulating material such as PC material, which has a certain degree of flexibility while being insulating, and is easy to bend and install, thereby further improving flexibility and applicability.
[0049] Embodiment 2
[0050] This embodiment provides a track 1 that can be used in conjunction with the track head of the track light in the first embodiment. For more information about the specific structure of the track 1, please refer to Figure 4 , Figure 6 and Figure 8A accommodating cavity 4 is provided in the track 1 along the length direction; the two opposite side walls of the accommodating cavity 4 are provided with card grooves 3 connected to the accommodating cavity 4 along the length direction, which can be carded and fixed with the lamp docking component 10, the power-on component 20 and the fixing component 30 to improve stability and prevent falling.
[0051] In addition, the two opposite side walls of the accommodating cavity 4 are provided with conductive grooves 7 connected to the accommodating cavity 4 along the length direction, and the two conductive grooves 7 are respectively provided with a positive conductor 5 and a negative conductor 6 such as a copper wire that can be electrically connected to an external power supply. One end of the conductive component 24 can extend into the conductive groove 7 to contact and electrically connect with the positive conductor 5 or the negative conductor 6.
[0052] Furthermore, a through hole 8 connected to the accommodating cavity 4 is provided at the bottom of the track 1 along the length direction, and the track 1 includes a closing leaf 9 arranged at the through hole 8 and used for closing, the closing leaf 9 is arranged along the length direction of the through hole 8, and the closing leaf 9 can move under the action of external force to open the through hole 8; wherein, there are two closing leaves 9, the two closing leaves 9 are stacked, and the two closing leaves 9 are respectively fixedly connected to the opposite side ends of the through hole 8, and the track 1 (including the closing leaves 9) 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 1 can be set to PC material or silicone; the lamp track head can enter the accommodating cavity 4 through the through hole 8, the closing leaf 9 is flexibly arranged, effectively preventing foreign matter from entering the accommodating cavity 4, and can be opened under the action of external force to meet the assembly of the lamp track head; in addition, the accommodating cavity 4 can extend to the end of the track 1, and the lamp track head can also enter the accommodating cavity 4 through the end.
[0053] 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 lighting track head, characterized in that: include: A lamp docking assembly (10) is used to be arranged on the track (1) and to be used to fix and connect the lighting fixture (2); A power supply component (20) is used to be arranged on the track (1) and placed on one side of the lamp docking component (10) along the length direction of the track (1), the power supply component (20) is used to electrically connect to the electrical conductor in the track (1), and the power supply component (20) is also used to electrically connect to the lighting fixture (2), so that the lighting fixture (2) can be electrically connected to the electrical conductor through the power supply component (20); and A first movable component (30) is used to be arranged on the track (1) and placed between the lamp docking component (10) and the power-on component (20) along the length direction of the track (1); the first movable component (30) is connected to both the lamp docking component (10) and the power-on component (20) so that the lamp docking component (10) and the power-on component (20) can move relative to each other at least in the transverse and longitudinal directions.
2. The lighting track head according to claim 1, characterized in that: It also comprises a fixing component (40) for being arranged on the track (1), and the fixing component (40) is arranged along the length direction of the track (1) on a side of the lamp docking component (10) away from the power supply component (20); the fixing component (40) is connected to the lamp docking component.
3. The lighting track head according to claim 2, characterized in that: The invention also comprises a second movable component (50) which is arranged on the track (1) and is placed between the lamp docking component (10) and the fixed component (40) along the length direction of the track (1); the second movable component (50) is movably connected to both the lamp docking component (10) and the fixed component (40) so that the lamp docking component (10) and the fixed component (40) can move relative to each other at least in the transverse direction and the longitudinal direction.
4. The lighting fixture rail head according to claim 3, characterized in that: The first movable component (30) and the second movable component (50) both include universal joints, and a transverse axis and a longitudinal axis arranged in the transverse and longitudinal directions are fixedly arranged in the universal joints; the two opposite sides of the lamp docking component (10) and the power supply component (20) are respectively rotatably connected to the transverse axis and the longitudinal axis of the first movable component (30); the two opposite sides of the lamp docking component (10) and the fixed component (40) are respectively rotatably connected to the transverse axis and the longitudinal axis of the second movable component (50).
5. The lighting track head according to claim 3, characterized in that: The lamp docking assembly (10) comprises a first shell (11), the first shell (11) being used for fixedly connecting the lighting fixture (2), the first shell (11) being used for being parallel to the length direction of the track (1) and having protrusions (12) on both opposite side walls, the first shell (11) being used for being embedded in the accommodating cavity (4) of the track (1), and the two protrusions (12) being used for being snapped into two slots (3) of the track (1); the first shell (11) being used for being perpendicular to the length direction of the track (1) and having opposite side walls and being respectively connected to the first movable assembly (30) and the second movable assembly (50).
6. The lighting fixture rail head according to claim 1, characterized in that: The power supply component (20) comprises a second housing (21), a buckle component (22), a driving component (23) and two conductive components (24); The second shell (21) is used to be embedded in the accommodating cavity (4) of the track (1); The buckle component (22) is movably arranged in the second shell (21), the buckle component (22) has two buckle ends (27), and the second shell (21) is used to be parallel to the length direction of the track (1) and is provided with first through holes (25) on both side walls opposite to each other; The two conductive components (24) are arranged in the second shell (21) and fixedly connected to the buckle component (22), and the second shell (21) is used to be parallel to the track (1) and is also provided with second through holes (26) on two opposite side walls thereof, and the two conductive components (24) are used to be electrically connected to the lighting fixture (2); The driving component (23) is arranged in the second shell (21) and connected to the buckle component (22). The driving component (23) is used to drive the buckle component (22) and the conductive component (24) to move synchronously relative to the second shell (21), so that the two buckle ends (27) respectively extend out of the second shell (21) through the two first through holes (25) and are embedded in the two clamping grooves (3) of the track (1) or are retracted into the second shell (21), and the two conductive components (24) respectively extend out of the second shell (21) through the two second through holes (26) and are used to contact and electrically conduct with the positive conductor (5) or the negative conductor (6), or the two conductive components (24) are retracted into the second shell (21) and are out of contact with the positive conductor (5) or the negative conductor (6).
7. The lighting track head according to claim 6, characterized in that: The driving component (23) is configured as a rotating driving component, the buckle component (22) is configured as a rotating plate, both ends of the rotating plate are the buckle ends (27), and the rotating driving component is fixedly connected to the rotating plate; the rotating driving component is used to rotate relative to the second shell (21) under the action of an external force and can drive the rotating plate and the conductive component (24) to rotate synchronously relative to the second shell (21).
8. The lighting track head according to claim 7, characterized in that: A circumferential baffle (28) is arranged in the second shell (21), the rotary drive member can rotate through the circumferential baffle (28) 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 (28).
9. The lighting fixture rail head according to claim 3, characterized in that: The fixing assembly (40) comprises a third shell (41) for being embedded in the accommodating cavity (4) of the track (1); a pressing assembly (42), an elastic component (43) and two clamping blocks (44) are also arranged in the third shell (41); the third shell (41) is used to be provided with third through holes (45) on two opposite side walls parallel to the length direction of the track (1); the pressing assembly (42) is connected to the two clamping blocks (44); the elastic component (43) is connected to the pressing assembly (42) and the third shell (41); the two clamping blocks (44) can respectively extend out of the third shell (41) through the two third through holes (45) and respectively clamp in the two clamping grooves (3) of the track (1); The pressing assembly (42) is used to slide relative to the third shell (41) under the action of an external force, and drive the two clamping blocks (44) to slide relative to the third shell (41) so as to be retracted into the third shell (41) through the two third through holes (45) respectively and cause the elastic component (43) to undergo elastic deformation; and the pressing assembly (42) can slide relative to the third shell (41) under the drive of the restoring force of the elastic component (43), and drive the two clamping blocks (44) to slide relative to the third shell (41) and respectively extend out of the third shell (41) through the two third through holes (45) so that the two clamping blocks (44) can be clamped into the two clamping grooves (3) of the track (1).
10. The lighting track head according to claim 9, characterized in that: The pressing assembly (42) comprises a button (421) and a slider (422), wherein the slider (422) is slidably arranged in the third shell (41), the button (421) is fixedly connected to one side end of the slider (422), and the other side end of the slider (422) away from the button (421) is fixedly connected to the elastic component (43); the two clamping blocks (44) are arranged on the upper side of the slider (422), and the two opposite ends of the two clamping blocks (44) are both provided with vertical arms (441), the slider (422) is provided with two inclined sliding grooves (423), and the distance between the two sliding grooves (423) gradually increases along the direction away from the button (421), the two vertical arms (441) are respectively slidably embedded in the two sliding grooves (423), and an elastic arm (46) is fixedly connected between the opposite ends of the two clamping blocks (44); The button (421) is used to drive the slider (422) to slide in the third shell (41) under the pressure of an external force, and drive the two sliders (422) to slide relative to the third shell (41) through the two slide grooves (423) to be retracted into the third shell (41), and can cause the elastic arm (46) and the elastic component (43) to undergo elastic deformation; and the slider (422) can slide relative to the third shell (41) under the driving of the restoring force of the elastic arm (46) and the elastic component (43), and can cause the two clamping blocks (44) to slide relative to the third shell (41) and re-extend from the third shell (41) through the two third through holes (45) respectively.