A kind of LED illuminating lamp
Technical field
The utility model belongs to a kind of light fixture apparatus field, is specifically related to a kind of LED illuminating lamp.
Background technology
Traditional LED illuminating lamp includes lampshade and lamp socket, and the cover mouth of described lampshade and lamp socket are bonding by glue.After lampshade is cracked, because lampshade and lamp socket are bonding by glue, the lampshade fragment of processing lamp socket is pretty troublesome easily to be hurt again, is all generally together to change together with lamp socket.But lamp socket originally does not damage, thus very waste, thus improve cost.
Utility model content
(1) technical problem that will solve
The technical problems to be solved in the utility model is to reduce the use cost of LED illuminating lamp.
(2) technical scheme
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of LED illuminating lamp, comprises lamp socket, radiating block, lampshade, the first lamp plate assembly, sealing gasket, connecting pin and the first nut with axis hole; Described radiating block is embedded on the end face of lamp socket, the bottom of described radiating block includes the standing groove of placing the first nut, the cover mouth of described lampshade is provided with the flat board towards lampshade inner side, described lampshade and the first lamp plate assembly are all positioned at the top of radiating block, described sealing gasket is between flat board and lamp socket, thereby described connecting pin is connected with the first nut thread and makes the first lamp plate assembly drive flat board to press down to realize flat board and lamp socket and be tightly connected after the first lamp plate assembly and radiating block.
Further comprise the second lamp plate assembly and the second nut; Described the second lamp plate assembly and the second nut lay respectively at top and the bottom of connecting pin, and the bottom of described the second lamp plate assembly includes screw, and described screw is connected with the second nut thread through after axis hole.
Described the second lamp plate assembly and the second nut are provided with line hole.
Further comprise wiring board; Described wiring board is positioned at standing groove.
Between described lamp socket and radiating block, be provided with cannelure, the bottom of described flat board is provided with ring segment, and described ring segment is positioned at cannelure.
The material of described radiating block is aluminium alloy.
(3) beneficial effect
LED illuminating lamp of the present utility model, press down and push down lampshade by the first lamp plate assembly, lampshade and lamp socket are fixed, not bonding by glue, so lampshade fragment residual on lamp socket is taken out, replace with newly, and original lamp socket still can continue to use, thereby has reduced use cost.And this lampshade is to seal by sealing ring, so sealing effectiveness, anti-sealing enters lampshade inside.
Brief description of the drawings
Fig. 1 is the structural representation of LED illuminating lamp of the present utility model;
Fig. 2 be in Fig. 1 A to view;
Fig. 3 be in Fig. 1 B to view;
In figure, 1 is that lamp socket, 2 is that radiating block, 3 is that lampshade, 4 is that the first lamp plate assembly, 5 is that sealing gasket, 6 is that axis hole, 7 is that connecting pin, 8 is that the first nut, 9 is that standing groove, 10 is that the first nut, 11 is that the second lamp plate assembly, 12 is that the second nut, 13 is that screw, 14 is that line hole, 15 is that wiring board, 16 is that cannelure, 17 is ring segment.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
A kind of LED illuminating lamp as shown in Figure 1-Figure 3, comprises the radiating block 2, lampshade 3, the first lamp plate assembly 4, sealing gasket 5, wiring board 15 of lamp socket 1, aluminum alloy material, connecting pin 7 and the first nut 8 with axis hole 6; Described radiating block 2 is embedded on the end face of lamp socket 1, the bottom of described radiating block 2 includes the standing groove 9 of placing the first nut 8, the cover mouth of described lampshade 3 is provided with the flat board 10 towards lampshade inner side, described lampshade 3 and the first lamp plate assembly 4 are all positioned at the top of radiating block 2, described sealing gasket 5 dull and stereotyped 10 and lamp socket 1 between, thereby described connecting pin 7 is threaded with the first nut 8 and makes the first lamp plate assembly 4 drive dull and stereotyped 10 to press down realization flat board 10 and lamp socket 1 and be tightly connected after the first lamp plate assembly 4 and radiating block 2.Described wiring board 15 is positioned at standing groove 9.
In order to strengthen the brightness of illumination, the utility model also comprises the second lamp plate assembly 11 and the second nut 12; Described the second lamp plate assembly 11 and the second nut 12 lay respectively at top and the bottom of connecting pin 1, the bottom of described the second lamp plate assembly 11 includes screw 13, described screw 13 is threaded with the second nut 12 through axis hole 6 is rear, thereby the second lamp plate assembly 11 is connected with the first lamp plate assembly 4.
Described the second lamp plate assembly 11 and the second nut 12 are provided with line hole 14, therefore do not hinder being connected between the second lamp plate assembly 11 and the first lamp plate assembly 4 and wiring board, convenient paving line.
Between described lamp socket 1 and radiating block 2, be provided with cannelure 16, described dull and stereotyped 10 bottom is provided with ring segment 16, and described ring segment 17 is positioned at cannelure 16, and this structure can make lamp socket 1 and lampshade 3 locate convenient.
After lampshade is cracked, as long as the first nut 8 is unscrewed, thereby make the first lamp plate assembly 4 depart from radiating block 2, can take out the lampshade residue on lamp socket 1, then the first lamp plate assembly 4 be put into lampshade 3, thereby and the ring segment 16 of lampshade 3 is placed on cannelure 16 make dull and stereotyped 10 to be placed on sealing gasket 5, then screw the first nut 8, thereby it is fixing that the first lamp plate assembly is pressed down, make dull and stereotyped 10 to be tightly connected with lamp socket therefore drive flat board 10 to press down, complete replacing.Therefore retain the normal lamp socket 1 of original use, therefore reduced use cost.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.