Mounting structure of LED strip-shaped lamp

Abstract

The utility model relates to the field of lamps, in particular to a mounting structure of an LED strip-shaped lamp, which comprises an LED strip-shaped lamp body, a sliding rail extending along the length direction of the LED strip-shaped lamp body is fixedly mounted at the top of the LED strip-shaped lamp body, and flanges extending outwards are respectively arranged on two sides of the upper end of the sliding rail along the width direction of the sliding rail; the sliding rail is matched with a hoisting bracket, the hoisting bracket comprises a fixed seat, hooks for hooking the flanges are movably mounted on the fixed seat, and the hooks correspond to the flanges one by one; limiting seats used for limiting the hoisting support to slide along the sliding rails are further installed on the sliding rails in a sliding mode, locking bolts are screwed on the limiting seats, and the projection part, in the length direction of the sliding rails, of the hoisting support coincides with the limiting seats. During installation, the installation interval between the hoisting supports does not need to be adjusted, and the LED strip-shaped lamp body is more convenient to install.

Description

Technical Field

[0001] The utility model relates to the field of lamps, and in particular to a mounting structure of an LED strip lamp. Background Art

[0002] LED strip lights have outstanding lighting effects, low energy consumption, environmental protection, and long life, making them an ideal choice to replace traditional fluorescent tubes, making them widely used in commercial lighting, industrial lighting, indoor lighting, etc.

[0003] In the prior art, the utility model patent with application number CN201921052212.9 discloses a strip light that is easy to install and disassemble, which includes a lamp body, and at least two hanging buckles are provided along the length direction of the lamp housing on the side away from the LED light source, and the hanging buckles are matched with installation buckles, and the installation buckles can be pre-fixed and installed on the ceiling. When the lamp body is installed, the hanging buckles are hung with the installation buckles. By providing the installation buckles that are pre-fixed with the ceiling and the hanging buckles that are provided on the lamp housing and are hung with the installation buckles, the lamp body can be easily installed on the ceiling, and the lamp body can be easily replaced and repaired.

[0004] However, when installing the above-mentioned strip lights, the installation interval between the installation buckles and the installation interval between the hanging buckles need to be kept consistent so that the fixing holes on the installation buckles and the connecting holes on the hanging buckles can be aligned. As a result, it is time-consuming and laborious to adjust the installation interval between the installation buckles or the hanging buckles during installation, which is very inconvenient. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a mounting structure of an LED strip light, which is more convenient to install, so as to solve the problems in the prior art.

[0006] In order to solve the above technical problems, the technical solution of the utility model is: an installation structure of an LED strip light, including an LED strip light body, a slide rail extending along its length direction is fixedly installed on the top of the LED strip light body, and flanges extending outward are respectively provided on both sides of the upper end of the slide rail along its width direction; the slide rail is matched with a hanging bracket, and the hanging bracket includes a fixed seat, and a hook for hooking the flange is movably installed on the fixed seat, and the hook corresponds to the flange one by one; a limit seat for limiting the sliding of the hanging bracket along the slide rail is also slidably installed on the slide rail, and a locking bolt is screwed on the limit seat, and the projection part of the hanging bracket along the length direction of the slide rail coincides with the limit seat.

[0007] As a preferred technical solution, the two hooks are arranged opposite to each other along the width direction of the slide rail, and the hook includes a cross arm. The ends of the two cross arms that are close to each other are rotatably installed on the fixed seat, and the axis of rotation of the cross arm extends along the length direction of the slide rail. The ends of the two cross arms that are far away from each other are respectively provided with downwardly bent vertical arms, and the inner side of the lower end of the vertical arm is provided with a hook portion that extends obliquely upward; an elastic member for pushing the cross arm to rotate downward is installed on the fixed seat.

[0008] As a further improvement, a limit pin matching the cross arm is fixedly installed on the fixed seat. When the bottom of the cross arm contacts the limit pin, the opening between the lower ends of the two hooks is larger than the distance between the two flanges, and the distance between the upper ends of the two hooks is smaller than the distance between the two flanges.

[0009] As a further improvement, when the bottom of the cross arm contacts the limiting pin, the distance between the upper ends of the two hooks is consistent with the width of the slide rail.

[0010] As a further improvement, a limiting bolt for making the bottom of the cross arm close to the limiting pin can be detachably installed on the fixing seat.

[0011] As a further improvement, when the bottom of the horizontal arm contacts the limiting pin, the limiting bolt abuts against the outer side of the vertical arm to limit the rotation of the hook.

[0012] As a further improvement, two limit seats are provided, and the hanging bracket is located between the two limit seats.

[0013] After adopting the above technical solution, the beneficial effects of the utility model are:

[0014] When installing the present application, the flange on the top slide rail of the LED strip light body is hooked by the hook on the hanging bracket, and then the two limit seats are slid inward so that the two limit seats are respectively against the hanging brackets on the inner side thereof, and then the locking bolts are tightened so that the limit seats cannot continue to slide along the slide rail, so that the LED strip light body and the hanging bracket do not slide relative to each other, thus completing the installation of the LED strip light body. During installation, there is no need to adjust the installation interval between the hanging brackets, and the installation of the LED strip light body is more convenient. 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 or the description of the prior art 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 labor.

[0016] Figure 1 It is a structural schematic diagram of an embodiment of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the slide rail of an embodiment of the utility model;

[0018] Figure 3 It is a structural schematic diagram of a hanging bracket of an embodiment of the utility model;

[0019] Figure 4 It is a cross-sectional schematic diagram of a hanging bracket of an embodiment of the utility model;

[0020] Figure 5 yes Figure 1 Schematic diagram of the right side.

[0021] In the figure: 1-LED strip light body; 2-slide rail; 3-flange; 4-hanging bracket; 5-fixed seat; 6-horizontal plate; 7-side plate; 8-hook; 10-horizontal arm; 11-horizontal axis; 12-vertical arm; 13-hook; 14-metal spring; 15-mounting seat; 16-limiting seat; 17-locking bolt; 18-limiting pin; 19-limiting bolt. DETAILED DESCRIPTION

[0022] like Figures 1 to 5 As shown, an installation structure of an LED strip light comprises an LED strip light body 1, a slide rail 2 extending left and right along its length direction is fixed on the top of the LED strip light body 1 by screws, the slide rail 2 is U-shaped in a cross section perpendicular to its length direction, and the upper ends of the two longitudinal arms of the slide rail 2 are respectively integrally formed with flanges 3 bent outwards.

[0023] The slide rail 2 is equipped with a hanging bracket 4, and one or more hanging brackets 4 can be provided. When multiple hanging brackets 4 are provided, multiple hanging brackets 4 are arranged in a line and installed on the ceiling. In this embodiment, two hanging brackets 4 are provided along the length direction of the slide rail 2.

[0024] like Figure 3 and Figure 4 As shown, the hanging bracket 4 includes a fixing seat 5, the fixing seat 5 is provided with a horizontal plate 6, the horizontal plate 6 is fixed to the ceiling by fasteners, and the horizontal plate 6 is provided with downwardly bent side plates 7 at both ends along the length of the slide rail 2.

[0025] A hook 8 for hooking the flange 3 is movably mounted on the fixing seat 5, and the hook 8 corresponds to the flange 3 one by one. The two hooks 8 are arranged opposite to each other in the front and rear direction along the width direction of the slide rail 2, and the hook 8 includes a cross arm 10, and the ends of the two cross arms 10 close to each other are rotatably mounted on the fixing seat 5, and the axis of rotation of the cross arm 10 extends left and right along the length direction of the slide rail 2. Specifically, two cross shafts 11 arranged in parallel in front and back are embedded between the two side plates 7, and the inner ends of the cross arms 10 are rotatably sleeved on the corresponding cross shafts 11; the ends of the two cross arms 10 far away from each other are respectively provided with vertical arms 12 bent downward, and the lower ends of the vertical arms 12 are provided with hooks 13 extending obliquely upward, and the two hooks 13 are arranged in an eight-shaped shape. An elastic member for pushing the cross arm 10 to rotate downward is installed on the fixing seat 5. The elastic member is specifically a metal spring 14, which is V-shaped. A mounting seat 15 is fixed to the bottom of the cross plate 6 by screws. The front and rear sides of the mounting seat 15 are respectively provided with mounting inclined surfaces matching one arm of the metal spring 14. One arm of the metal spring 14 is fixed to the corresponding side of the mounting seat 15 by screws, and the other arm abuts the top of the cross arm 10 and gives the cross arm 10 a downward thrust.

[0026] During installation, firstly, the two hooks 8 are rotated to opposite sides to overcome the elastic force of the metal spring sheet 14, so that the distance between the two hook portions 13 is increased; then the slide rail 2 is placed between the two hooks 8, the hooks 8 are released, and the metal spring sheet 14 gives the cross arm 10 a downward thrust, so that the two hooks 8 are rotated inwardly, and the hooks 8 drive the hook portions 13 to rotate to the bottom of the corresponding flange 3 and hook the flange 3, as shown in FIG. Figure 4 As shown, the slide rail 2 is prevented from falling off the hanging bracket 4 downward, thereby playing a preliminary fixing role for the LED strip light body 1.

[0027] like Figure 1 and Figure 2 As shown, a limit seat 16 is also slidably installed on the slide rail 2 for limiting the sliding of the lifting bracket along the slide rail 2. The limit seat 16 is in an inverted U shape. The limit seat 16 is buckled on the top of the slide rail 2, and a guide groove engaged with the flange 3 is provided in the limit seat 16, so as to prevent the limit seat 16 from upwardly separating from the slide rail 2. A locking bolt 17 for tightening the slide rail 2 is screwed on the top of the limit seat 16, and the projection part of the lower end of the side plate 7 along the length direction of the slide rail 2 coincides with the limit seat 16.

[0028] Specifically, two limit seats 16 are provided, and the two sets of hanging brackets 4 are located between the two limit seats 16. After the hook 8 hooks the flange 3, the two limit seats 16 are slid inward along the slide rail 2, so that the two limit seats 16 respectively abut against the side plates 7 on the corresponding side fixing seats 5, and then the locking bolts 17 are tightened to prevent the limit seats 16 from continuing to slide along the slide rail 2, so that the LED strip light body 1 and the hanging bracket 4 can stop sliding relative to each other, and the installation of the LED strip light body 1 is completed.

[0029] In addition, a stop pin 18 matching the cross arm 10 is embedded on the side plate 7. The stop pin 18 is located on the rotation track of the corresponding cross arm 10. When the bottom of the cross arm 10 contacts the stop pin 18, the opening between the lower ends of the two hooks 13 is larger than the distance between the two flanges 3, and the distance between the upper ends of the two hooks 13 is smaller than the distance between the two flanges 3. When the flanges 3 are hooked by the hooks 8, since the opening between the lower ends of the two hooks 13 is larger than the distance between the two flanges 3, the upper end of the slide rail 2 is aligned between the lower ends of the two hooks 13, and then the LED strip light body 1 is pushed upward with force. After the two flanges 3 contact the corresponding hooks 13, they will push the two hooks 8 to rotate in opposite directions, so that the slide rail 2 can be easily inserted between the two hooks 8.

[0030] When the bottom of the cross arm 10 contacts the limiting pin 18 , the distance between the upper ends of the two hooks 13 is consistent with the width of the slide rail 2 , thereby preventing the slide rail 2 from shaking back and forth between the two hooks 8 .

[0031] like Figure 3 and Figure 4 As shown, the fixing seat 5 can also be detachably mounted with a limiting bolt 19 for making the bottom of the horizontal arm 10 close to the limiting pin 18. The corresponding positions of the two side plates 7 are respectively provided with holes for the limiting bolt 19 to pass through. When the bottom of the horizontal arm 10 is close to the limiting pin 18 and the flange 3 is hooked by the hook 13, the limiting bolt 19 is passed through the holes on the two side plates 7 and the nut is tightened, so that the limiting bolt 19 abuts against the outer side of the vertical arm 12. The limiting pin 18 cooperates with the limiting bolt 19 to limit the rotation of the hook 8, and the hook 13 is prevented from being separated from the flange 3, and the installation of the LED strip light body 1 is more stable and reliable.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An LED strip light installation structure, characterized in that: It comprises an LED strip light body, a slide rail extending along its length direction is fixedly installed on the top of the LED strip light body, and flanges extending outwards are respectively arranged on both sides of the upper end of the slide rail along its width direction; the slide rail is matched with a hanging bracket, and the hanging bracket comprises a fixed seat, and a hook for hooking the flange is movably installed on the fixed seat, and the hook corresponds to the flange one by one; a limit seat for limiting the sliding of the hanging bracket along the slide rail is also slidably installed on the slide rail, and a locking bolt is screwed on the limit seat, and a projection part of the hanging bracket along the length direction of the slide rail coincides with the limit seat.

2. The LED strip light installation structure according to claim 1, characterized in that: The two hooks are arranged opposite to each other along the width direction of the slide rail, and the hook includes a cross arm. The ends of the two cross arms that are close to each other are rotatably installed on the fixed seat, and the axis of rotation of the cross arm extends along the length direction of the slide rail. The ends of the two cross arms that are far away from each other are respectively provided with vertical arms bent downward, and the inner side of the lower end of the vertical arm is provided with a hook portion extending obliquely upward; an elastic member for pushing the cross arm to rotate downward is installed on the fixed seat.

3. The LED strip light installation structure according to claim 2, characterized in that: A limit pin matching the cross arm is fixedly mounted on the fixing seat. When the bottom of the cross arm contacts the limit pin, the opening between the lower ends of the two hooks is larger than the distance between the two flanges, and the distance between the upper ends of the two hooks is smaller than the distance between the two flanges.

4. The LED strip light installation structure according to claim 3, characterized in that: When the bottom of the cross arm contacts the limiting pin, the distance between the upper ends of the two hooks is consistent with the width of the slide rail.

5. The LED strip light installation structure according to claim 3, characterized in that: A limiting bolt for making the bottom of the cross arm close to the limiting pin can also be detachably mounted on the fixing seat.

6. The LED strip light installation structure according to claim 5, characterized in that: When the bottom of the horizontal arm contacts the limiting pin, the limiting bolt abuts against the outer side of the vertical arm to limit the rotation of the hook.

7. The LED strip light installation structure according to claim 1, characterized in that: There are two limit seats, and the hanging bracket is located between the two limit seats.

Images