LED line pixel lamp

Abstract

The utility model relates to an LED line pixel lamp, and belongs to the technical field of lighting lamps, the LED line pixel lamp comprises a shell, a lamp panel detachably mounted on the outer surface of the shell, a luminous body mounted on the lamp panel and a connecting line fixedly mounted on the upper surface of the shell, and a dismounting structure is arranged between the lamp panel and the shell; the dismounting and mounting structure is composed of a positioning assembly and a fixing assembly, the positioning assembly comprises a positioning rod fixedly installed on the side, close to the shell, of the lamp panel, and a positioning groove matched with the positioning rod is formed in the shell; the fixing assembly comprises a sleeve, an elastic piece installed in the sleeve, a sliding block arranged in the sleeve in a sliding mode and connected with the elastic piece, and a clamping rod fixedly installed on the side, away from the elastic piece, of the sliding block and extending into the sleeve. The LED line pixel lamp is simple in structure and convenient to use, the lamp panel can be accurately attached to the shell, subsequent disassembly of the lamp panel is facilitated, the disassembly and assembly efficiency of the light emitting body is greatly improved, and therefore the advantages of being high in practicability, convenient to disassemble and assemble and the like are achieved.

Description

Technical Field

[0001] The present application relates to the technical field of lighting fixtures, and in particular to an LED linear pixel lamp. Background Art

[0002] In building decoration, lamps cannot be installed on the outside of the curtain wall, and the space for installing lamps indoors is limited. Therefore, in order to meet the building's floodlighting needs while not causing glare and other problems in the indoor space, customized LED lamps are now mostly used, which usually include an outer shell and a light-emitting body installed inside the outer shell. However, the outer shell is usually an integrated setting, which is very inconvenient for the installation and maintenance of the light-emitting body.

[0003] The Chinese utility model patent with announcement number CN213900801U discloses an LED linear pixel lamp, comprising: a mounting plate, on which a plurality of mounting holes are arranged side by side; a light emitter, which is arranged in the mounting hole; a first side plate, which is fixedly connected to one side of the mounting plate, perpendicular to the mounting plate, and has a first limiting ridge fixed on its surface facing the mounting plate; a second side plate, which is fixedly connected to the other side of the mounting plate, perpendicular to the mounting plate, and has a second limiting ridge fixed on its surface facing away from the mounting plate. The application has the effect of disassembly and assembly.

[0004] In the process of implementing this application, there are at least the following problems in this technology: the LED line pixel lamp achieves the effect of disassembly and assembly by using multiple sets of bolts, but this method is not only troublesome, but also has many steps. For example, it takes a lot of time to disassemble and assemble, and the bolts are not only easy to oxidize, but also easy to slip. After the number of disassembly and assembly increases, the subsequent disassembly and assembly becomes extremely difficult. Therefore, an LED line pixel lamp is proposed to solve the above problems. Utility Model Content

[0005] In view of the shortcomings of the prior art, the present application provides an LED linear pixel lamp, which has the advantages of strong practicality and easy disassembly and assembly, and solves the problem of the troublesome bolt installation method.

[0006] In summary, the present application provides the following technical solutions: an LED linear pixel lamp, comprising a housing, a lamp board detachably mounted on the outer surface of the housing, a light emitter mounted on the lamp board, and a connecting wire fixedly mounted on the upper surface of the housing, wherein a disassembly structure is provided between the lamp board and the housing;

[0007] The disassembly and assembly structure is composed of a positioning assembly and a fixing assembly. The positioning assembly includes a positioning rod fixedly installed on the side of the lamp board close to the shell. A positioning groove adapted to the positioning rod is provided inside the shell.

[0008] The fixing assembly includes a sleeve, an elastic part installed inside the sleeve, a slider slidably arranged inside the sleeve and connected to the elastic part, a clamping rod fixedly installed on the side of the slider away from the elastic part and extending into the sleeve, a connecting rod rotatably installed inside the sleeve, and a sliding shaft fixedly installed on the top end of the connecting rod and slidably connected to the inside of the slider.

[0009] By adopting the above-mentioned technical solution, the present application has a simple and convenient structure, which not only makes the light board fit accurately with the shell, but also facilitates the subsequent disassembly of the light board, greatly improving the efficiency of disassembly and assembly of the light-emitting body, thereby achieving the advantages of strong practicality and easy disassembly and assembly, and solving the problem of the more troublesome bolt installation method.

[0010] Furthermore, the elastic member includes two connecting blocks arranged up and down, a return spring and a telescopic rod fixedly installed between the two connecting blocks.

[0011] The beneficial effect of adopting the above further solution is that the lamp panel can be disassembled and assembled by providing the elastic member in combination with the installation of the clamping rod.

[0012] Furthermore, the reset spring surrounds the outside of the telescopic rod, and the two connecting blocks are fixed to the inner bottom wall of the sleeve and the lower surface of the slider by bolts on the separated sides.

[0013] The beneficial effect of adopting the above further solution is that: through the installation of the telescopic rod, the reset spring is fully deformed, thereby improving the installation effect of the light board.

[0014] Furthermore, the interior of the shell is hollow, and a through hole matched with the clamping rod and a heat dissipation hole for heat dissipation are provided inside the shell, and the clamping rod passes through the interior of the shell through the through hole.

[0015] The beneficial effect of adopting the above further solution is that the heat inside the shell can be dissipated through the heat dissipation holes, so that the heat generated by the light-emitting body can be discharged in time.

[0016] Furthermore, a guide slot matching the slide shaft is provided inside the slide block, and the slide shaft is slidably connected to the guide slot.

[0017] The beneficial effect of adopting the above further solution is that the clamping rod can be fixed by setting the sliding shaft and the guide sliding groove, so that the light panel can be better disassembled and assembled.

[0018] Furthermore, a mounting block is welded to the top of the sleeve, a mounting hole is provided inside the mounting block, a mounting groove matching the sleeve is provided inside the positioning rod, and the sleeve extends into the mounting groove and is fixed by the cooperation of bolts with the mounting hole.

[0019] The beneficial effect of adopting the above further solution is that the sleeve can be disassembled and assembled by setting the bolts, so that the sleeve can be replaced later.

[0020] Furthermore, a limiting assembly for limiting the position of the slider is arranged inside the sleeve, and the limiting assembly includes a slide rail fixedly mounted on the inner wall of one side of the sleeve and a slide rod fixedly mounted on one side of the slider and slidably connected to the slide rail.

[0021] The beneficial effect of adopting the above further solution is that, by installing the limit assembly, the slider can be linearly displaced, ensuring that the clamping rod stably extends into the interior of the sleeve.

[0022] Furthermore, a dustproof net for shielding the heat dissipation holes is fixedly installed on the outer wall of the shell.

[0023] The beneficial effect of adopting the above further solution is: the dust-proof net is used to block the entry of dust, thereby greatly improving the use efficiency of the light-emitting body.

[0024] Compared with the prior art, the present application provides an LED line pixel lamp, which has the following beneficial effects:

[0025] 1. The LED line pixel lamp has a simple and convenient structure. It can not only make the light board fit accurately with the shell, but also facilitate the subsequent disassembly of the light board, greatly improving the disassembly and assembly efficiency of the light source, thereby achieving the advantages of strong practicality and easy disassembly and assembly, and solving the problem of the more troublesome bolt installation method.

[0026] 2. The LED linear pixel lamp can dissipate heat inside the shell through the installation of heat dissipation holes, and then block it through the dustproof net to reduce the entry of dust, which greatly improves the use efficiency of the light source. Through the installation of the limit assembly, the slider can be linearly displaced to ensure that the card rod stably extends into the sleeve. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a three-dimensional diagram of the structure of this application;

[0028] Figure 2 It is a schematic diagram of the structure after the housing and the light board of the present application are separated;

[0029] Figure 3 It is a structural sectional view of the sleeve of the present application.

[0030] Description of reference numerals:

[0031] 1. Shell; 2. Light board; 3. Light source; 4. Connecting wire; 5. Positioning rod; 6. Positioning slot; 7. Sleeve; 8. Mounting block; 9. Reset spring; 10. Telescopic rod; 11. Connecting block; 12. Sliding block; 13. Clamping rod; 14. Connecting rod; 15. Sliding shaft; 16. Guide slot; 17. Limiting assembly; 18. Mounting hole; 19. Perforation; 20. Heat dissipation hole; 21. Dust screen. DETAILED DESCRIPTION

[0032] See also Figure 1-3 An LED line pixel lamp comprises a shell 1, a lamp board 2 detachably mounted on the outer surface of the shell 1, a light emitting body 3 mounted on the lamp board 2, and a connecting line 4 fixedly mounted on the upper surface of the shell 1, and a disassembly structure is arranged between the lamp board 2 and the shell 1.

[0033] Among them, the disassembly and assembly structure is composed of a positioning component and a fixing component. The positioning component includes a positioning rod 5 fixedly installed on the side of the lamp board 2 close to the shell 1, and a positioning groove 6 compatible with the positioning rod 5 is opened inside the shell 1; the fixing component includes a sleeve 7, an elastic part installed inside the sleeve 7, a slider 12 slidably arranged inside the sleeve 7 and connected to the elastic part, a clamping rod 13 fixedly installed on the side of the slider 12 away from the elastic part and extending to the inside of the sleeve 7, a connecting rod 14 rotatably installed inside the sleeve 7, and a sliding shaft 15 fixedly installed on the top of the connecting rod 14 and slidably connected to the inside of the slider 12.

[0034] See also Figure 3 In this embodiment, the elastic member includes two connecting blocks 11 arranged up and down, a return spring 9 and a telescopic rod 10 fixedly installed between the two connecting blocks 11. By installing the telescopic rod 10, the return spring 9 is fully deformed, thereby improving the installation effect of the light board 2. A guide slot 16 matching the slide shaft 15 is provided inside the slider 12, and the slide shaft 15 is slidably connected to the guide slot 16.

[0035] See also Figure 2 , wherein the reset spring 9 surrounds the outside of the telescopic rod 10, and the two connecting blocks 11 are fixed to the inner bottom wall of the sleeve 7 and the lower surface of the slider 12 by bolts on the separated sides. The interior of the shell 1 is hollow, and the interior of the shell 1 is provided with a through hole 19 adapted to the clamping rod 13 and a heat dissipation hole 20 for heat dissipation, and the clamping rod 13 passes through the interior of the shell 1 through the through hole 19. A dustproof net 21 for shielding the heat dissipation hole 20 is fixedly installed on the outer wall of the shell 1. Through the heat dissipation hole 20, the heat inside the shell can be dissipated, so that the heat generated by the light-emitting body 3 can be discharged in time, and then blocked by the dustproof net 21 to reduce the entry of dust, which greatly improves the use efficiency of the light-emitting body 3.

[0036] Among them, a mounting block 8 is welded to the top of the sleeve 7, a mounting hole 18 is provided inside the mounting block 8, a mounting groove matching the sleeve 7 is provided inside the positioning rod 5, and the sleeve 7 extends into the mounting groove and is fixed by the cooperation of the bolts with the mounting hole 18. Through the provision of the bolts, the sleeve 7 can be disassembled and assembled, so that the sleeve 7 can be replaced later.

[0037] It should be noted that the top of the guide slot 16 is concave. Therefore, when the card rod 13 is pressed for the first time, the sliding shaft 15 will slide from the left side of the bottom of the guide slot 16 to the top of the guide slot 16 and stop. At this time, the light board 2 can be driven. When the card rod 13 needs to be unfolded, the card rod 13 is pressed again, and the sliding shaft 15 will slide to the right side of the guide slot 16 and come to the bottom of the guide slot 16 again.

[0038] See also Figure 3 In this embodiment, a limiting assembly 17 for limiting the position of the slider 12 is disposed inside the sleeve 7. The limiting assembly 17 includes a slide rail fixedly mounted on the inner wall of one side of the sleeve 7 and a slide rod fixedly mounted on one side of the slider 12 and slidably connected to the slide rail. By installing the limiting assembly 17, the slider 12 can be linearly displaced, ensuring that the clamping rod 13 stably extends into the sleeve 7.

[0039] The working principle of the above embodiment is:

[0040] When in use, first press the card rod 13 lightly to extend it into the sleeve 7 to squeeze the elastic part. At this time, the sliding shaft 15 slides at the bottom of the guide groove 16, and then the light board 2 is fitted with the shell 1. The positioning rod 5 is connected to the positioning groove 6 to ensure that the light board 2 is accurately fitted with the shell 1. As the positioning rod 5 extends, the reaction force of the elastic part causes the card rod 13 to extend into the perforation 19 to achieve the installation of the light board 2. When the light board 2 needs to be disassembled, press the card rod 13 again to make the sliding shaft 15 slide to the top of the guide groove 16, and then the light board 2 can be moved.

Claims

1. An LED linear pixel lamp, comprising a housing (1), a lamp board (2) detachably mounted on the outer surface of the housing (1), a light emitter (3) mounted on the lamp board (2), and a connecting wire (4) fixedly mounted on the upper surface of the housing (1), characterized in that: A disassembly structure is provided between the lamp panel (2) and the housing (1); The disassembly and assembly structure is composed of a positioning component and a fixing component, the positioning component comprising a positioning rod (5) fixedly mounted on a side of the light panel (2) close to the housing (1), and a positioning groove (6) adapted to the positioning rod (5) is provided inside the housing (1); The fixing assembly comprises a sleeve (7), an elastic member installed inside the sleeve (7), a sliding block (12) slidably arranged inside the sleeve (7) and connected to the elastic member, a clamping rod (13) fixedly installed on a side of the sliding block (12) away from the elastic member and extending into the sleeve (7), a connecting rod (14) rotatably installed inside the sleeve (7), and a sliding shaft (15) fixedly installed on the top end of the connecting rod (14) and slidably connected to the inside of the sliding block (12).

2. The LED linear pixel lamp according to claim 1, characterized in that: The elastic member comprises two connecting blocks (11) arranged one above the other, a return spring (9) fixedly mounted between the two connecting blocks (11), and a telescopic rod (10).

3. The LED linear pixel lamp according to claim 2, characterized in that: The return spring (9) surrounds the outside of the telescopic rod (10), and the two connecting blocks (11) are fixed to the inner bottom wall of the sleeve (7) and the lower surface of the slider (12) respectively by bolts on the separated sides.

4. The LED linear pixel lamp according to claim 1, characterized in that: The interior of the shell (1) is hollow, and a through hole (19) adapted to the clamping rod (13) and a heat dissipation hole (20) for heat dissipation are provided in the interior of the shell (1), and the clamping rod (13) passes through the interior of the shell (1) through the through hole (19).

5. The LED linear pixel lamp according to claim 1, characterized in that: A guide slide groove (16) adapted to the slide shaft (15) is provided inside the slide block (12), and the slide shaft (15) is slidably connected to the guide slide groove (16).

6. The LED linear pixel lamp according to claim 1, characterized in that: A mounting block (8) is welded to the top end of the sleeve (7), a mounting hole (18) is provided inside the mounting block (8), a mounting groove matching the sleeve (7) is provided inside the positioning rod (5), and the sleeve (7) extends into the mounting groove and is fixed by means of bolts engaging the mounting hole (18).

7. The LED linear pixel lamp according to claim 1, characterized in that: A limiting assembly (17) for limiting the position of the slider (12) is arranged inside the sleeve (7), and the limiting assembly (17) comprises a slide rail fixedly mounted on an inner wall of one side of the sleeve (7) and a slide rod fixedly mounted on one side of the slider (12) and slidably connected to the slide rail.

8. The LED linear pixel lamp according to claim 4, characterized in that: A dustproof net (21) for shielding the heat dissipation holes (20) is fixedly mounted on the outer wall of the housing (1).

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