LED lamp mounting and fixing structure

Abstract

The utility model relates to the technical field of LED lamps, and discloses an LED lamp mounting and fixing structure which comprises a fixing plate and a lampshade, two connecting blocks are fixedly connected to the bottom of the fixing plate, two grooves are machined in the top of the lampshade, the connecting blocks are movably connected into the grooves, inserting blocks are fixedly connected to the bottoms of the connecting blocks, inserting grooves are machined in one ends of the grooves, and the inserting grooves are formed in the other ends of the grooves. The inserting blocks are connected into the inserting grooves in an inserted mode, the pulling blocks are arranged outside the lampshade, the limiting rods are fixedly connected to the inner sides of the pulling blocks, one ends of the limiting rods are connected into the inserting blocks in an inserted mode, the connecting blocks and the inserting blocks are inserted into the grooves, then the lampshade is rotated, and the connecting blocks and the inserting blocks move along the interiors of the grooves; and one end of the inserting block is inserted into the inserting groove, the inserting block extrudes one end of the limiting rod, and when the inserting block is completely inserted into the inserting groove, one end of the limiting rod is inserted into the limiting groove, so that the lampshade is fixed to the lower portion of the fixing plate, and operation is easy and convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to LED lamp technical field, specifically is a LED lamp installation fixed knot. BACKGROUND

[0002] With the development of society and the progress of science and technology, the demand for lighting in energy saving, environmental protection, long life, good light quality and other aspects puts forward higher requirements. For example, under the background of energy shortage, a kind of lighting lamp that can efficiently utilize electric energy is needed; under the trend of strengthening environmental protection consciousness, it is required that the lighting lamp does not contain harmful substances; in some special application scenarios (such as hospital operating room, factory workshop, etc.), long life, stable lighting equipment with good light quality is needed, which promotes the innovation of lighting technology, and LED lamp emerges as the times require.

[0003] LED (light emitting diode) lamp is a kind of lighting lamp using semiconductor light emitting diode as light source. It releases energy by electron and hole recombination to emit light, has many advantages such as energy saving, environmental protection, long life, fast response speed, and has been widely used in lighting field.

[0004] For the existing related technology, the inventor thinks that the following defects exist: the existing LED lamp installation is generally fixed by bolts, when the internal lamp tube is damaged, the bolt needs to be disassembled to replace the lamp tube, which is more troublesome to operate. UTILITY MODEL CONTENT

[0005] In order to solve the technical problem that the existing lamp tube needs to be disassembled to replace the lamp tube when the internal lamp tube is damaged, the utility model provides a LED lamp installation fixed knot.

[0006] The utility model adopts the following technical scheme: a LED lamp installation fixed knot, including fixed plate and lampshade, the lampshade is located below the fixed plate, the top of the fixed plate is processed with a plurality of bolt holes, the bottom of the fixed plate is fixedly connected with two connecting blocks, the top of the lampshade is processed with two recesses, the connecting block is movably connected in the recess, the bottom of the connecting block is fixedly connected with the plug-in block, one end of the recess is processed with the slot, the plug-in block is connected in the slot, the outside of the lampshade is provided with the pull block, the inner side of the pull block is fixedly connected with the limiting rod, one end of the limiting rod is connected in the plug-in block.

[0007] Preferably, the outside of the slot is processed with the movable hole, and the limiting rod is movably connected in the movable hole.

[0008] Preferably, one side of the plug-in block is processed with the limiting slot, and the limiting rod is connected in the limiting slot.

[0009] Preferably, the outer part of the limiting rod is provided with a reset spring, one end of the reset spring is fixedly connected to the outer part of the lampshade, and the other end of the reset spring is fixedly connected to the inner side of the pull block.

[0010] Preferably, one end of the limiting rod is machined with an oblique notch.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] In use, the connecting block and the plug block are inserted into the inside of the groove, then the lampshade is rotated, the connecting block and the plug block move along the inside of the groove, one end of the plug block is inserted into the inside of the insertion slot, the plug block extrudes one end of the limiting rod, when the plug block is completely inserted into the inside of the insertion slot, one end of the limiting rod is inserted into the inside of the limiting slot, the limiting rod limits the plug block, so that the lampshade is fixed below the fixed plate, and the operation is simple and convenient.

[0013] In use, the reset spring is provided, when the pull block is pulled, the pull block drives the reset spring to stretch, the limiting rod is separated from the inside of the limiting slot, so that the lampshade can be rotated and removed, and the operation is simple and convenient. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the overall structure schematic view of the utility model;

[0015] Figure 2 It is the fixed plate and the lampshade separated schematic view of the utility model;

[0016] Figure 3 It is the plug block and the groove connecting structure schematic view of the utility model;

[0017] Figure 4 It is the lampshade sectional view of the utility model.

[0018] In the drawing: 1, fixed plate; 2, lampshade; 3, pull block; 4, bolt hole; 5, connecting block; 6, plug block; 7, groove; 8, insertion slot; 9, limiting slot; 10, limiting rod; 11, movable hole; 12, reset spring. DETAILED DESCRIPTION

[0019] In the following, the utility model is further described in combination with the drawings and specific embodiments, and it should be noted that, under the premise of not conflicting, the following described each embodiment or each technical feature can be combined to form a new embodiment.

[0020] Embodiment 1: please refer to Figure 1 - Figure 4The embodiment of the application discloses an LED lamp mounting and fixing structure which comprises a fixing plate 1 and a lampshade 2, the lampshade 2 is located below the fixing plate 1, a plurality of bolt holes 4 are formed in the top of the fixing plate 1, two connecting blocks 5 are fixedly connected to the bottom of the fixing plate 1, two recesses 7 are formed in the top of the lampshade 2, the connecting blocks 5 are movably connected in the recesses 7, an insertion block 6 is fixedly connected to the bottom of the connecting block 5, an insertion groove 8 is formed in one end of the recess 7, the insertion block 6 is inserted into the insertion groove 8, a pull block 3 is arranged outside the lampshade 2, a limiting rod 10 is fixedly connected to the inner side of the pull block 3, and one end of the limiting rod 10 is inserted into the insertion block 6.

[0021] When the lampshade 2 needs to be mounted, the lampshade 2 is placed below the fixing plate 1, the connecting blocks 5 and the insertion block 6 are inserted into the recesses 7, and then the lampshade 2 is rotated, so that the connecting blocks 5 and the insertion block 6 move in the recesses 7, one end of the insertion block 6 is inserted into the insertion groove 8, and the lampshade 2 is fixed below the fixing plate 1.

[0022] When the insertion block 6 is movably inserted into the insertion groove 8, one end of the limiting rod 10 is contacted by the insertion block 6, the limiting rod 10 is extruded by the insertion block 6 due to the fact that one end of the limiting rod 10 is formed with an oblique notch, the limiting rod 10 moves outwardly relative to the lampshade 2, and when the insertion block 6 is completely inserted into the insertion groove 8, one end of the limiting rod 10 is inserted into a limiting groove 9, the limiting rod 10 limits the insertion block 6, and the lampshade 2 is prevented from being separated from the bottom of the fixing plate 1 due to movement of the insertion block 6.

[0023] Further, an active hole 11 is formed in the outside of the insertion groove 8, the limiting rod 10 is movably connected in the active hole 11, a limiting groove 9 is formed in one side of the insertion block 6, and the limiting rod 10 is inserted into the limiting groove 9, when the insertion block 6 extrudes the limiting rod 10, the limiting rod 10 moves outwardly along the active hole 11, and when the insertion block 6 moves to one end of the limiting rod 10, the limiting rod 10 is inserted into the limiting groove 9.

[0024] Further, a reset spring 12 is arranged outside the limiting rod 10, one end of the reset spring 12 is fixedly connected to the outside of the lampshade 2, and the other end of the reset spring 12 is fixedly connected to the inner side of the pull block 3, the reset spring 12 is arranged, when the pull block 3 is pulled, the pull block 3 stretches the reset spring 12, the limiting rod 10 is separated from the limiting groove 9, the lampshade 2 can be rotated and removed, the operation is simple and convenient, when the pull block 3 is released, the reset spring 12 is reset and shrinks, and the reset spring 12 drives the limiting rod 10 to move and reset.

[0025] Working principle: through the fixed plate 1 bottom connecting block 5 and the plug block 6 are inserted into the inside of recess 7, then rotate lampshade 2, connecting block 5 and the plug block 6 will along the inside of recess 7 activity, make the one end of plug block 6 insert into the inside of slot 8, plug block 6 will contact one end of limiting rod 10 and extrude limiting rod 10, limiting rod 10 will move to the outside of lampshade 2, when plug block 6 is completely inserted into the inside of slot 8, one end of limiting rod 10 will be inserted into the inside of limiting slot 9, limiting rod 10 will limit plug block 6, so that lampshade 2 is fixed below the fixed plate 1.

[0026] The above embodiment is only the preferred embodiment of the present application, and cannot be used to limit the scope of the present application. Any non-substantial changes and replacements made by those skilled in the art based on the present application shall fall within the scope of the present application.

Claims

1. An LED lamp mounting and fixing structure comprising a fixing plate (1) and a lampshade (2), characterized in that, The lampshade (2) is located below the fixed plate (1), the top of the fixed plate (1) is processed with a plurality of bolt holes (4), the bottom of the fixed plate (1) is fixedly connected with two connecting blocks (5), the top of the lampshade (2) is processed with two recesses (7), the connecting block (5) is movably connected in the recess (7), the bottom of the connecting block (5) is fixedly connected with the plug block (6), one end of the recess (7) is processed with the slot (8), the plug block (6) is insertedly connected in the slot (8), the outside of the lampshade (2) is provided with the pull block (3), the inside of the pull block (3) is fixedly connected with the limiting rod (10), one end of the limiting rod (10) is insertedly connected in the plug block (6).

2. The LED lamp mounting and securing structure of claim 1, wherein, The outside of the slot (8) is processed with the movable hole (11), and the limiting rod (10) is movably connected in the movable hole (11).

3. The LED lamp mounting fixture structure according to claim 1, wherein, One side of the plug block (6) is processed with the limiting slot (9), and the limiting rod (10) is insertedly connected in the limiting slot (9).

4. The LED lamp mounting fixture structure according to claim 1, wherein, The outside of the limiting rod (10) is provided with the reset spring (12), one end of the reset spring (12) is fixedly connected with the outside of the lampshade (2), and the other end of the reset spring (12) is fixedly connected with the inside of the pull block (3).

5. The LED lamp mounting fixture structure according to claim 1, wherein, One end of the limiting rod (10) is processed with the oblique notch.

Images