Anti-electric shock LED lamp

Abstract

The utility model relates to the technical field of LED lamps, in particular to an anti-electric shock LED lamp which comprises a mounting top plate, a threaded connecting ring is arranged at the bottom end of the mounting top plate, the inner side of the threaded connecting ring is movably connected with a connecting lampshade through threads, and a connecting wire harness is arranged in the mounting top plate. And a connecting limiting clamping block is arranged at the other end of the connecting wire harness, a second connecting terminal is arranged on the inner side of the connecting limiting clamping block, and through mutual cooperation between the arranged connecting limiting clamping block and the fixed clamping mechanism, when the end of the connecting wire harness of the lighting mechanism is disassembled, only the fixed clamping mechanism needs to be adjusted, and the connecting wire harness can be disassembled conveniently. The fixing clamping mechanism and the connecting limiting clamping block are not extruded any more, so that the end of the connecting wire harness connected with the lighting mechanism can be rapidly separated from the inner side of the connecting limiting clamping block, power-off operation is not needed, the electric shock condition can be avoided, the structure is simple, and operation is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to LED lamps technical field especially is related to a kind of LED lamps of preventing electric shock. BACKGROUND

[0002] Light-emitting diode lamps, also known as LED lamps, are luminaires that can transmit light, distribute and change the light distribution of LED light sources. They include all the components needed to fix and protect LED light sources, as well as the necessary wiring accessories for connecting to the power supply.

[0003] When the existing LED lamps are used, the internal wiring method is usually fixed by clamping the end of the wire harness between the terminal and the terminal with the end of the bolt when the lighting bulb needs to be disassembled and replaced. When disassembling, the electric switch needs to be pulled apart, otherwise an electric shock accident may occur. If the electric switch is pulled apart, it will affect other electrical appliances. Therefore, we propose a kind of LED lamps of preventing electric shock. UTILITY MODEL CONTENT

[0004] To solve the problems in the background art, the utility model provides a kind of LED lamps of preventing electric shock.

[0005] The technical solution of the utility model is:

[0006] A kind of LED lamps of preventing electric shock, including installation top plate, the bottom end of the installation top plate is equipped with screw thread connection ring, the inner side of the screw thread connection ring is movably connected with connecting lamp cover by screw thread, the inside of the installation top plate is equipped with connecting wire harness, the other end of the connecting wire harness is equipped with connecting limit stopper, the inner side of the connecting limit stopper is equipped with second connecting terminal, the bottom end of the installation top plate is equipped with connecting lighting mechanism, the bottom of the installation top plate is equipped with fixed clamping mechanism and fixed positioning mechanism.

[0007] In further technical solutions, the connecting lighting mechanism includes a connecting lamp body, the inner side of the connecting lamp body is symmetrically provided with a connecting leg, the connecting leg and the installation top plate are provided with a first fastening bolt, the connecting wire end of the connecting lamp body is provided with a connecting power line, the other end of the connecting power line is provided with a first connecting terminal.

[0008] In further technical solutions, the first connecting terminal and the inner side of the connecting limit stopper are mutually attached, and the first connecting terminal and the second connecting terminal are mutually attached.

[0009] In a further technical solution, the fixed clamping mechanism comprises a first mounting end block, a second fastening bolt is arranged between the first mounting end block and the mounting top plate, one end of the first mounting end block is fixedly connected with a connecting mounting plate, an active threaded rod is movably connected in the connecting mounting plate, a rotating mounting block is fixedly connected to one end of the active threaded rod, a limiting ring is fixedly sleeved on the outer side of the surface of the active threaded rod and slidably attached to one side of the connecting mounting plate, a connecting mounting frame is threadedly movably connected to the outer side of the surface of the active threaded rod, and an insulating rubber extrusion end block is fixedly connected to the side, away from the connecting mounting plate, of the connecting mounting frame.

[0010] In a further technical solution, the surface of the insulating rubber extrusion end block is attached to the inner side of the connecting limiting block.

[0011] In a further technical solution, a fixed guide rod is symmetrically arranged on the side, away from the rotating mounting block, of the connecting mounting plate, and the other end surface of the fixed guide rod is slidably attached to the inside of the connecting mounting frame.

[0012] In a further technical solution, the fixed positioning mechanism comprises a second mounting end block, a third fastening bolt is arranged between the second mounting end block and the mounting top plate, a connecting positioning plate is fixedly connected to one end of the second mounting end block, and the inside of the connecting positioning plate is slidably attached to the end portions of the active threaded rod and the fixed guide rod.

[0013] The beneficial effects of the present application are as follows:

[0014] 1. The mutual cooperation between the connecting limiting block and the fixed clamping mechanism can quickly separate the connecting wire harness end portion of the connecting lighting mechanism from the inside of the connecting limiting block without power-off operation and the risk of electric shock, and the structure is simple and the operation is convenient.

[0015] 2. The fixed positioning mechanism can position the output end of the fixed clamping mechanism, the end portion of the fixed clamping mechanism can be stably used, the use stability of the fixed clamping mechanism is improved, the structure is simple, and the operation is convenient and fast. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a whole structure schematic diagram of the anti-electric shock LED lamp of the present application embodiment;

[0017] Figure 2 is a bottom view exploded structure schematic diagram of the anti-electric shock LED lamp of the present application embodiment;

[0018] Figure 3 is a connection lighting mechanism structure schematic view of the LED lamp of the embodiment of the utility model for preventing electric shock;

[0019] Figure 4 is a connection lighting mechanism structure schematic view of the LED lamp of the embodiment of the utility model for preventing electric shock; Figure 3 is an enlarged structure schematic view of A place in the middle;

[0020] Figure 5 is a fixed clamping mechanism and fixed positioning mechanism structure schematic view of the LED lamp of the embodiment of the utility model for preventing electric shock.

[0021] Mark explanation:

[0022] 1, installation top plate;2, threaded connection ring;3, connection lampshade;4, connection lighting mechanism;5, connection wire harness;6, connection limit block;7, fixed clamping mechanism;8, fixed positioning mechanism;9, connection lamp body;10, connection support;11, first fastening bolt;12, connection power line;13, first connection terminal;14, first installation end block;15, second fastening bolt;16, connection mounting plate;17, rotating mounting block;18, movable threaded rod;19, connection mounting frame;20, insulating rubber extrusion end block;21, fixed guide rod;22, second installation end block;23, third fastening bolt;24, connection positioning plate;25, second connection terminal. Specific implementation

[0023] The embodiments of the utility model are further explained below in combination with the drawings.

[0024] Embodiment:

[0025] As Figures 1-5 indicated, an LED lamp for preventing electric shock, comprising installation top plate 1, the bottom end of installation top plate 1 is equipped with threaded connection ring 2, the inner side of threaded connection ring 2 is movably connected with connection lampshade 3 through thread, the inside of installation top plate 1 is equipped with connection wire harness 5, the other end of connection wire harness 5 is equipped with connection limit block 6, the inner side of connection limit block 6 is equipped with second connection terminal 25, the bottom end of installation top plate 1 is equipped with connection lighting mechanism 4, the bottom of installation top plate 1 is equipped with fixed clamping mechanism 7 and fixed positioning mechanism 8.

[0026] The working principle of the above technical scheme is as follows:

[0027] In the process of using, the fixed clamping mechanism 7 can be quickly adjusted, so that the connection of the connection lighting mechanism 4 can be quickly disassembled, avoiding the need to pull off the electric switch, and also avoiding the electric shock, and the structure is simple and the operation is convenient.

[0028] In another embodiment, as shown in Figure 3 The connecting lighting mechanism 4 includes a connecting lamp body 9, the inner side of the connecting lamp body 9 is symmetrically provided with a connecting leg 10, the first fastening bolt 11 is arranged between the connecting leg 10 and the mounting top plate 1, the connecting lamp body 9 is provided with a connecting power line 12, and the other end of the connecting power line 12 is provided with a first connecting terminal 13.

[0029] The first fastening bolt 11 is convenient to rotate and disassemble, so that the connecting lamp body 9 and the connecting leg 10 can be quickly disassembled, and the operation is convenient.

[0030] In another embodiment, as shown in Figure 3 , 4 The first connecting terminal 13 and the second connecting terminal 25 are mutually attached.

[0031] The first connecting terminal 13 can be stably located on the inner side of the connecting limiting block 6 and mutually attached with the second connecting terminal 25, so that the connection is connected, and the operation is convenient.

[0032] In another embodiment, as shown in Figure 5 The fixing clamping mechanism 7 includes a first mounting end block 14, the second fastening bolt 15 is arranged between the first mounting end block 14 and the mounting top plate 1, one end of the first mounting end block 14 is fixedly connected with a connecting mounting plate 16, the inner side of the connecting mounting plate 16 is movably connected with a movable threaded rod 18, one end of the movable threaded rod 18 is fixedly connected with a rotating mounting block 17, the surface outer side of the movable threaded rod 18 is fixedly sleeved with a limiting ring, and is movably attached to one side of the connecting mounting plate 16, the surface outer side of the movable threaded rod 18 is movably connected with a connecting mounting frame 19 through a thread, and the side away from the connecting mounting plate 16 of the connecting mounting frame 19 is fixedly connected with an insulating rubber extrusion end block 20.

[0033] The rotating mounting block 17 is convenient to rotate, drives the movable threaded rod 18 to rotate, makes the connecting mounting frame 19 move on the surface outer side of the movable threaded rod 18, drives the insulating rubber extrusion end block 20 to move, and thus is quickly adjusted.

[0034] In another embodiment, as shown in Figure 5 The surface outer side of the insulating rubber extrusion end block 20 and the inner side of the connecting limiting block 6 are mutually attached.

[0035] The insulating rubber extrusion end block 20 can be stably located on the inner side of the connecting limiting block 6, and the first connecting terminal 13, the second connecting terminal 25 and the connecting limiting block 6 are connected and extruded, and the operation is convenient.

[0036] In another embodiment, as shown in Figure 5 The fixed guide rod 21 is symmetrically arranged on the side of the connecting mounting plate 16 away from the rotating mounting block 17, and the other end surface of the fixed guide rod 21 is slidably fitted with the inside of the connecting mounting frame 19.

[0037] The connecting mounting frame 19 can stably move on the outer surface of the fixed guide rod 21 when moving, and the operation is convenient.

[0038] In another embodiment, as shown in Figure 5 The fixed positioning mechanism 8 comprises a second mounting end block 22, a third fastening bolt 23 is arranged between the second mounting end block 22 and the mounting top plate 1, one end of the second mounting end block 22 is fixedly connected with a connecting positioning plate 24, and the inside of the connecting positioning plate 24 is slidably fitted with the end of the movable threaded rod 18 and the fixed guide rod 21.

[0039] The third fastening bolt 23 is connected and fixed with the mounting top plate 1, so as to fix the connecting positioning plate 24, so that the connecting positioning plate 24 can position the end of the movable threaded rod 18 and the fixed guide rod 21, and the end of the movable threaded rod 18 and the fixed guide rod 21 can be stably used, and the operation is convenient.

[0040] The working principle of the utility model is: in the process of use, when it is needed to disassemble and replace the connecting lighting mechanism 4 as a whole, first, the connecting lampshade 3 is rotated to disassemble and replace the connecting lampshade 3 and the threaded connecting ring 2, then the rotating mounting block 17 is rotated to drive the movable threaded rod 18 to rotate, so that the connecting mounting frame 19 can move on the outer surface of the movable threaded rod 18 and the fixed guide rod 21, drive the insulating rubber extrusion end block 20 to move, so that the insulating rubber extrusion end block 20 is separated from the inside of the connecting limiting clamp block 6 and no longer extrudes the first connecting terminal 13, then the connecting power line 12 is pushed to make the first connecting terminal 13 separated from the inside of the connecting limiting clamp block 6 and no longer connected with the second connecting terminal 25, then the first fastening bolt 11 is rotated and disassembled, so that the connecting leg 10, the connecting lamp body 9, the connecting power line 12 and the first connecting terminal 13 can be quickly disassembled, the overall structure is simple, and the operation is convenient and fast.

[0041] The above embodiments only express the specific implementation of the utility model, and the description is more specific and detailed, but it cannot be understood as the limitation of the utility model patent range. It should be pointed out that for ordinary skilled persons in the art, without departing from the concept of the utility model, a number of modifications and improvements can be made, which belong to the protection range of the utility model.

Claims

1. An LED light fixture designed to prevent electric shock, comprising a mounting plate (1), characterized in that: The bottom end of the mounting plate (1) is provided with a threaded connecting ring (2), and the inner side of the threaded connecting ring (2) is connected to a connecting lamp cover (3) by a thread. The interior of the mounting plate (1) is provided with a connecting wire harness (5), and the other end of the connecting wire harness (5) is provided with a connecting limiting block (6). The inner side of the connecting limiting block (6) is provided with a second connecting terminal (25). The bottom end of the mounting plate (1) is provided with a connecting lighting mechanism (4), and the bottom of the mounting plate (1) is provided with a fixing snap-fit ​​mechanism (7) and a fixing positioning mechanism (8).

2. The LED lamp for preventing electric shock according to claim 1, characterized in that: The connecting lighting mechanism (4) includes a connecting lamp body (9), and the connecting lamp body (9) is symmetrically provided with connecting legs (10) on its inner side. A first fastening bolt (11) is provided between the connecting legs (10) and the mounting top plate (1). The connecting lamp body (9) is provided with a connecting wire (12) at its terminal, and a first connecting terminal (13) is provided at the other end of the connecting wire (12).

3. The LED lamp for preventing electric shock according to claim 2, characterized in that: The first connecting terminal (13) is in contact with the inner side of the connecting limiting block (6), and the first connecting terminal (13) is in contact with the second connecting terminal (25).

4. The LED lamp for preventing electric shock according to claim 1, characterized in that: The fixed clamping mechanism (7) includes a first mounting end block (14), a second fastening bolt (15) is provided between the first mounting end block (14) and the mounting top plate (1), a connecting mounting plate (16) is fixedly connected to one end of the first mounting end block (14), a movable threaded rod (18) is movably connected inside the connecting mounting plate (16), a rotating mounting block (17) is fixedly connected to one end of the movable threaded rod (18), a limit ring is fixedly sleeved on the outer surface of the movable threaded rod (18), and slides against one side of the connecting mounting plate (16), a connecting mounting frame (19) is movably connected to the outer surface of the movable threaded rod (18) by a thread, and an insulating rubber extrusion end block (20) is fixedly connected to the side of the connecting mounting frame (19) away from the connecting mounting plate (16).

5. The LED lamp for preventing electric shock according to claim 4, characterized in that: The outer surface of the insulating rubber extrusion end block (20) is in contact with the inner surface of the connecting limiting block (6).

6. The LED lamp for preventing electric shock according to claim 4, characterized in that: The connecting mounting plate (16) is symmetrically provided with fixed guide rods (21) on the side away from the rotating mounting block (17), and the outer surface of the other end of the fixed guide rod (21) slides and fits against the interior of the connecting mounting frame (19).

7. The LED lamp for preventing electric shock according to claim 6, characterized in that: The fixed positioning mechanism (8) includes a second mounting end block (22), and a third fastening bolt (23) is provided between the second mounting end block (22) and the mounting top plate (1). A connecting positioning plate (24) is fixedly connected to one end of the second mounting end block (22), and the interior of the connecting positioning plate (24) slides and fits against the ends of the movable threaded rod (18) and the fixed guide rod (21).

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