Rail type LED blackboard lamp

Abstract

The utility model discloses a track type LED blackboard lamp relates to blackboard lamp technical field, including blackboard lamp body, the interior of blackboard lamp body is equipped with the drawable dismantlement subassembly, the drawable dismantlement subassembly is convenient for the removal of backboard lamp interior structure for maintenance, drawable dismantlement subassembly includes pull shell, pull board, lamp panel and lamp bead, the pull shell is equipped with the drawable dismantlement subassembly, the lamp panel is equipped with the drawable dismantlement subassembly, and the lamp bead is equipped with the drawable dismantlement subassembly, the drawable dismantlement subassembly is equipped with the drawable dismantlement subassembly. The pulling shell is slidably installed in the blackboard lamp body, one side of the pulling shell penetrates through one side of the blackboard lamp body, the pulling plate is installed on one side of the pulling shell, the lamp panel is installed in the pulling shell, the lamp bead is installed at the bottom of the lamp panel, and the inserting shaft is installed on the other side of the pulling shell. According to the blackboard lamp, the pulling shell is pulled out towards one side through the pulling plate, and the pulling shell provides installation positions for the lamp panel and the lamp beads, so that the lamp panel and the lamp beads can be pulled out, and workers can conveniently replace and maintain the interior of the damaged blackboard lamp.

Description

Technical Field

[0001] The utility model relates to the technical field of blackboard lamps, in particular to a track-type LED blackboard lamp. Background Art

[0002] The blackboard lamp is also an LED lamp. It is installed above the blackboard in the classroom and is specifically used to provide brightness for the blackboard. When designing the blackboard lamp, the horizontal distance from the blackboard should be as close as possible to avoid glare to the teacher.

[0003] Patent document CN215335960U discloses an LED blackboard lamp. "The LED blackboard lamp in the patent document is equipped with a heat dissipation component, which is conducive to the heat dissipation of the LED blackboard lamp when in use. However, when the LED blackboard lamp is damaged and needs to be replaced or repaired, the entire lamp needs to be removed, which will cause inconvenience to the staff and affect the efficiency of repair or replacement. Utility Model Content

[0004] One purpose of the present application is to provide a track-type LED blackboard lamp to solve the technical problem in the prior art that when an LED blackboard lamp is damaged and needs to be replaced or repaired, the entire lamp needs to be dismantled, which causes inconvenience to the staff and affects the efficiency of repair or replacement.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a track-type LED blackboard lamp, comprising a blackboard lamp body, a pull-out disassembly assembly installed inside the blackboard lamp body, the pull-out disassembly assembly facilitates the removal of the internal structure of the back panel lamp for maintenance, the pull-out disassembly assembly comprises a pulling shell, a pulling plate, a lamp board and lamp beads, the pulling shell is slidably installed inside the blackboard lamp body, and one side of the pulling shell passes through one side of the blackboard lamp body, a pulling plate is installed on one side of the pulling shell, the lamp board is installed inside the pulling shell, the lamp beads are installed at the bottom of the lamp board, and an insertion shaft is installed on the other side of the pulling shell.

[0006] Preferably, a through opening is provided on the top of the blackboard lamp body, and an anti-glare plate is installed on the bottom of the blackboard lamp body.

[0007] Preferably, a connecting harness is installed on the top of the lamp board, and the top end of the connecting harness passes through the top of the blackboard lamp body through a through opening.

[0008] Preferably, an engaging cover is installed through the outer side of the connecting wire harness, and the engaging cover is engaged with the through opening, and a connector is installed at the top end of the connecting wire harness.

[0009] Preferably, the top end of the connecting wire harness is butt-jointed with a wire, the bottom end of the wire is provided with a butt joint, and the butt joint is butt-jointed with the connecting head.

[0010] Preferably, a sliding track is installed on the top of the blackboard lamp body, a connecting slider is installed on the inner side of the top of the sliding track, and a mounting piece is installed on one side of the top of the connecting slider.

[0011] Preferably, a connecting rod is installed through the top of the mounting piece, a connecting threaded column that passes through the mounting piece is installed at the bottom end of the connecting rod, and a fixing seat is installed at the top end of the connecting rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The pulling shell in the pull-out disassembly assembly of the utility model is fixed to one side of the blackboard lamp body through the pulling plate. If the blackboard lamp is damaged, the pulling shell is pulled out to one side by using the pulling plate. Since the pulling shell provides an installation position for the lamp board and the lamp beads, the lamp board and the lamp beads can be pulled out, so that the staff can replace and repair the damaged blackboard lamp easily.

[0014] 2. In the utility model, the connecting rod plays a connecting role. The bottom end of the connecting rod is connected to the mounting piece through a connecting threaded column thread. The mounting piece is used to install a connecting slider, which is slidably connected to the sliding track through the connecting slider, so that the blackboard lamp body can slide horizontally, so that the use position of the blackboard lamp body can be adjusted, making the blackboard lamp more flexible to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 This is a cross-sectional view of the blackboard lamp body of the utility model;

[0017] Figure 3 For the utility model Figure 2 Schematic diagram of the structure at A in the middle;

[0018] Figure 4 This is a schematic diagram of the connecting rod structure of the utility model.

[0019] In the figure: 1. Blackboard lamp body; 2. Sliding track; 3. Connecting slider; 4. Mounting piece; 5. Connecting threaded column; 6. Connecting rod; 7. Fixing seat; 8. Through-hole; 9. Pulling shell; 10. Pulling plate; 11. Lamp board; 12. Lamp bead; 13. Insert shaft; 14. Anti-glare plate; 15. Connecting wire harness; 16. Fitting cover; 17. Connector; 18. Wire; 19. Butt joint. DETAILED DESCRIPTION

[0020] 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.

[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] See also Figure 1 and Figure 2 , an embodiment provided by the utility model: a track-type LED blackboard lamp;

[0024] The blackboard lamp comprises a blackboard lamp body 1 and a pull-out disassembly assembly. The blackboard lamp body 1 is internally installed with the pull-out disassembly assembly. The pull-out disassembly assembly is convenient for removing the internal structure of the back panel lamp for maintenance. The pull-out disassembly assembly comprises a pulling shell 9, a pulling plate 10, a lamp board 11 and a lamp bead 12. The pulling shell 9 is slidably installed inside the blackboard lamp body 1, and one side of the pulling shell 9 passes through one side of the blackboard lamp body 1. The pulling plate 10 is installed on one side of the pulling shell 9, the lamp board 11 is installed inside the pulling shell 9, the lamp bead 12 is installed at the bottom of the lamp board 11, and the other side of the pulling shell 9 is installed with an insertion shaft 13;

[0025] The blackboard lamp body 1 provides an installation position for the pull-out and disassembly assembly. The pulling shell 9 in the pull-out and disassembly assembly is fixed to one side of the blackboard lamp body 1 through the pulling plate 10. If the blackboard lamp is damaged, the pulling shell 9 is pulled to one side using the pulling plate 10. Since the pulling shell 9 provides an installation position for the lamp board 11 and the lamp beads 12, the lamp board 11 and the lamp beads 12 can be pulled out, thereby facilitating the staff to replace and repair the damaged blackboard lamp. When the pulling shell 9 is installed, the insertion shaft 13 is inserted into the inner wall of one side of the pulling shell 9.

[0026] See also Figure 1 and Figure 3 , an embodiment provided by the utility model: a track-type LED blackboard lamp;

[0027] The blackboard lamp body 1 includes an anti-glare plate 14 and a connecting harness 15. A through hole 8 is provided at the top of the blackboard lamp body 1. The anti-glare plate 14 is installed at the bottom of the blackboard lamp body 1. The connecting harness 15 is installed at the top of the lamp board 11. The top of the connecting harness 15 passes through the top of the blackboard lamp body 1 through the through hole 8. A fitting cover 16 is installed on the outer side of the connecting harness 15. The fitting cover 16 is fitted with the through hole 8. A connector 17 is installed at the top of the connecting harness 15. A wire 18 is connected to the top of the connecting harness 15. A butt joint 19 is installed at the bottom of the wire 18. The butt joint 19 is connected to the connector 17.

[0028] The through-port 8 provides space for the connecting harness 15 to pass through the top of the blackboard lamp body 1. Before pulling out the pulling shell 9 in the pull-out disassembly assembly, the staff separates the docking head 19 from the connecting head 17 so that the pulling shell 9 can be pulled out, and the connecting harness 15 is docked with the wire 18 so that the blackboard lamp can be powered on for use. The engaging cover 16 is used to close the through-port 8 to prevent dust from entering the interior of the blackboard lamp body 1 through the through-port 8. The anti-glare plate 14 plays an anti-glare role.

[0029] See also Figure 1 and Figure 4 , an embodiment provided by the utility model: a track-type LED blackboard lamp;

[0030] It includes a sliding track 2 and a connecting rod 6. The sliding track 2 is installed on the top of the blackboard lamp body 1. A connecting slider 3 is installed on the inner side of the top of the sliding track 2. A mounting piece 4 is installed on one side of the top of the connecting slider 3. A connecting rod 6 is installed through the top of the mounting piece 4. A connecting threaded column 5 that penetrates the mounting piece 4 is installed at the bottom end of the connecting rod 6. A fixing seat 7 is installed at the top of the connecting rod 6.

[0031] The blackboard lamp body 1 provides an installation position for the sliding track 2 so that the sliding track 2 can be installed and used. The blackboard lamp body is fixed on the wall panel through a fixing seat 7 for use. The connecting rod 6 plays a connecting role. The bottom end of the connecting rod 6 is threadedly connected to the mounting member 4 through a connecting threaded column 5. The mounting member 4 is used to install the connecting slider 3, which is slidably connected to the sliding track 2 through the connecting slider 3, so that the blackboard lamp body 1 can slide horizontally, so that the use position of the blackboard lamp body 1 can be adjusted, making the blackboard lamp more flexible to use.

[0032] Working principle: Before using the LED blackboard lamp, you should first check whether there are any problems that affect the use of the LED blackboard lamp. First, connect the slider 3 to the sliding track 2, and fix the blackboard lamp body 1 above the back panel through the fixing seat 7. After the blackboard lamp body 1 is powered on, the lamp beads 12 light up to illuminate the blackboard. If the blackboard lamp is damaged, you can pull the pulling shell 9 to one side to remove the internal lamp board 11 and lamp beads 12, so that it is convenient for the staff to disassemble or repair the blackboard lamp.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A track-type LED blackboard lamp, comprising a blackboard lamp body (1), characterized in that: A pull-out disassembly component is installed inside the blackboard lamp body (1), and the pull-out disassembly component facilitates the removal of the internal structure of the back panel lamp for maintenance. The pull-out disassembly component comprises a pulling shell (9), a pulling plate (10), a lamp board (11) and a lamp bead (12). The pulling shell (9) is slidably installed inside the blackboard lamp body (1), and one side of the pulling shell (9) passes through one side of the blackboard lamp body (1). The pulling plate (10) is installed on one side of the pulling shell (9), the lamp board (11) is installed inside the pulling shell (9), the lamp bead (12) is installed at the bottom of the lamp board (11), and the other side of the pulling shell (9) is installed with an insertion shaft (13).

2. A track-type LED blackboard lamp according to claim 1, characterized in that: A through opening (8) is provided on the top of the blackboard lamp body (1), and an anti-glare plate (14) is installed on the bottom of the blackboard lamp body (1).

3. The track-type LED blackboard lamp according to claim 1, characterized in that: A connecting harness (15) is installed on the top of the lamp board (11), and the top end of the connecting harness (15) passes through the top of the blackboard lamp body (1) through the through opening (8).

4. The track-type LED blackboard lamp according to claim 3, characterized in that: An engaging cover (16) is installed through the outer side of the connecting wire harness (15), and the engaging cover (16) is engaged with the through opening (8). A connector (17) is installed at the top end of the connecting wire harness (15).

5. The track-type LED blackboard lamp according to claim 4, characterized in that: The top end of the connecting wire harness (15) is butt-jointed with a wire (18), the bottom end of the wire (18) is provided with a butt joint (19), and the butt joint (19) is butt-jointed with the connecting head (17).

6. The track-type LED blackboard lamp according to claim 1, characterized in that: A sliding track (2) is installed on the top of the blackboard lamp body (1), a connecting slider (3) is installed on the inner side of the top of the sliding track (2), and a mounting piece (4) is installed on one side of the top of the connecting slider (3).

7. The track-type LED blackboard lamp according to claim 6, characterized in that: A connecting rod (6) is installed through the top of the mounting member (4), a connecting threaded column (5) that passes through the mounting member (4) is installed at the bottom end of the connecting rod (6), and a fixing seat (7) is installed at the top end of the connecting rod (6).

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