CN201281302Y

CN201281302Y - Improved structure for LED lamp

Info

Publication number: CN201281302Y
Application number: CNU2008201332447U
Authority: CN
Inventors: 林志泽
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-09-05
Filing date: 2008-09-05
Publication date: 2009-07-29
Anticipated expiration: 2018-09-05

Abstract

The utility model relates to an improved structure of a light-emitting diode lamp fitting, which comprises a lamp seat, a lamp strip and a lock-joint mechanism, wherein the lamp seat is provided with a seat body and a connector; the connector is pivoted on the seat body; the lamp strip is provided with a frame body, a docking connector and a light-emitting diode, the docking connector is connected with the frame body and can be used for splicing the connector, and the light-emitting diode is electrically connected with the docking connector; the lock-joint mechanism comprises a first lock piece and a second lock piece, the first lock piece is arranged in the seat body, and the second lock piece is connected with the frame body and can be mutually locked with the first lock piece; and then the lamp strip is connected with the lamp seat through assembly and disassembly means. Therefore, the utility model has fast and convenient effects on assembly and disassembly and effectively saves cost.

Description

The led lamp structure-improved

Technical field

The utility model refers to a kind of led lamp structure-improved especially relevant for a kind of light fixture.

Background technology

Along with constantly development and progress of science and technology, electronic product and electronic component are more and more towards compact trend development, aforesaid electronic component is for example: light emitting diode (LED), it is little because of having volume, power saving, reaction rate is fast, advantages such as life-span length and environmental protection, so it is used on the lighting apparatus gradually, though light emitting diode is on the early stage of development, once faced the awkward situation of luminosity deficiency, but in material and technical breakthrough in recent years, the luminous efficiency of light emitting diode is existing to be improved significantly and promotes, even the brightness of the conventional illumination device that can match in excellence or beauty, so it has the trend that replaces present lighting apparatus gradually.

As known be the LED light fixture of lighting apparatus with LED, the lamp bar that it mainly comprises lamp socket and is installed in this lamp socket inside; The socket that this lamp socket has pedestal and is located at the two ends of this pedestal respectively, this socket are provided with groove and are positioned at two conducting strips of this groove; This lamp bar has framework, be connected to this framework two ends plug and to be located in this framework inner and be electrically connected two or more light emitting diodes of this plug, this plug then has two circular terminal, and these two plugs are then respectively to pegging graft fixing by two sockets.

When using this LED light fixture, these two circular terminal of this plug are inserted by this groove of this socket, rotate this lamp bar again, so that these two circular terminal connect mutually with these two conducting strips respectively, and after these two plugs connect energising with these two sockets respectively, can light these light emitting diodes, and irradiate light source.

Yet, though this lamp bar of above-mentioned LED light fixture is identical with traditional fluorescent lamp with the assembling mode of this lamp socket, can allow the user be easy to assembling, but when dismounting, must be with this lamp bar rotation, so that this groove of two circular terminal of this of this plug and this socket is linearly the time, can take off this lamp bar, therefore, in the process of dismounting, two circular terminal of this of this plug are rotated in this groove, the user can't see at all, so the user must rotate this lamp bar at leisure, so that these two circular terminal and this groove are linearly the time, just can take off this lamp bar, so design will cause the inconvenience in the dismounting.

The utility model content

In view of this, main purpose of the present utility model, be to provide a kind of can rapid easy assembling and the led lamp structure-improved of dismounting.

To achieve the above object, the utility model provides a kind of led lamp structure-improved, is made of lamp socket, lamp bar and clip connection device; This lamp socket has pedestal and is articulated in connector on this pedestal; This lamp bar has framework, connects this framework and can supply the butt connector of this connector grafting and the light emitting diode that is electrically connected this butt connector; This clip connection device comprise first fastener of being located at this pedestal and connect this framework and can with second fastener of the mutual snapping of this first fastener so that this lamp bar connects this lamp socket by the group means of unloading.

The utility model led lamp structure-improved, it is connected by unloading the means mode with butt connector, first fastener with the group of second fastener with connector, and the utility model is all had rapidly and easy effect in assembling and dismounting.

The utility model led lamp structure-improved, its by the lamp bar can be above-mentioned the group means of unloading be connected on the lamp socket, when the lamp bar damages, can carry out the replacing or the maintenance of lamp bar, and needn't scrap the whole LED light fixture, significantly effectively save its cost.

The utility model led lamp structure-improved, it is by the design of aluminium extruded type radiating frame, and forms several dissipation fins respectively in the both sides of framework, increases the usefulness of heat radiation.

Description of drawings

Fig. 1 is the structure improved perspective exploded view of the utility model led lamp;

Fig. 2 is the structure improved three-dimensional combination schematic diagram of the utility model led lamp;

Fig. 3 is the perspective exploded view of lamp socket of the present utility model;

Fig. 4 is the schematic perspective view of second fastener of the present utility model and local lamp bar;

Fig. 5 finishes figure for the winding of Fig. 4;

Fig. 6 is structure improved Assembly Action one exploded view of the utility model led lamp;

Fig. 7 is structure improved Assembly Action two exploded views of the utility model led lamp;

Fig. 8 is structure improved Assembly Action three exploded views of the utility model led lamp;

Fig. 9 finishes figure for the structure improved Assembly Action of the utility model led lamp.

Description of reference numerals

10 lamp sockets

11 pedestals

111 fixed blocks, 112 filler rods

113 coaming plates, 114 clasps

115 grabs, 116 catching grooves

117 card articles, 118 caulking grooves

12 connectors, 13 storage tanks

20 lamp bars

21 frameworks

211 reflecting parts, 212 radiating fins

213 extension boards, 214 lockholes

22 butt connectors, 23 light emitting diodes

24 notches, 25 circuit boards

30 clip connection devices

31 first fasteners

311 plates, 312 cylindrical shells

313 abutting parts

32 second fasteners

321 swing arms, 322 turncaps

323 bolts, 324 heads

325 bodies of rod, 326 recessed grooves

327 screws, 328 locating holes

329 perforation, 330 flanges

The specific embodiment

Further describing viewpoint of the present utility model with the following examples, is not to limit category of the present utility model anyways.

See also Fig. 1 and Fig. 2, the utility model led lamp structure-improved is made of lamp socket 10, lamp bar 20 and clip connection device 30.

This lamp socket 10 has pedestal 11 and is articulated in connector 12 on this pedestal 11, this pedestal 11 comprises two fixed blocks 111, two coaming plates 113 that connect the filler rod 112 (as shown in Figure 3) of these two fixed blocks 111 and be located in the both sides of these two fixed blocks 111 respectively, and between these two coaming plates 113 and this two fixed blocks 111, be formed with storage tank 13, this connector 12 is articulated in (shown in Fig. 1 left side) on one of them this fixed block 111, this connector 12 can be socket, in addition, the both sides of this coaming plate 113 are bent with clasp 114 and grab 115 (as shown in Figure 3) respectively, and this fixed block 111 then is provided with for this clasp 114 and embeds the catching groove 116 that fastens, supply the fixing card article 117 of these grab 115 snappings and embed fixing caulking groove 118 for this filler rod 112.

This lamp bar 20 is located in this storage tank 13, this lamp bar 20 has framework 21, the butt connector 22 that connects this framework 21 and can supply this connector 12 to peg graft, be located in this framework 21 and the light emitting diode 23 that is electrically connected the circuit board 25 of this butt connector 22 and is electrically connected this circuit board 25, these framework 21 inside are formed with notch 24, and in this notch 24, form the reflecting part 211 that connects this framework 21, this light emitting diode 23 is located in this notch 24, the both sides of these framework 21 outsides then form two or more radiating fins 212 respectively, the one end then forms extension board 213, and on this extension board 213, offer lockhole 214, this butt connector 22 can be plug, and this framework 21 can be the radiating frame of aluminium extruded type, to increase the usefulness of its heat radiation.

This clip connection device 30 comprises first fastener 31 and second fastener 32, this first fastener 31 is connected on another this fixed block 111 of this pedestal 11 (shown in Fig. 1 right side), 32 of this second fasteners be arranged on this framework 21 and can with these first fastener, 31 mutual snappings connect this lamp socket 10 so that this lamp bar 20 can be organized the means of unloading; See also Fig. 3, this first fastener 31 has the plate 311 that connects this fixed block 111, abutting part 313 on cylindrical shell 312 that extends upward from this plate 311 and the internal face that takes shape in this cylindrical shell 312, see also Fig. 4, this second fastener 32 then has the swing arm 321 that is arranged in this lockhole 214, penetrate the turncap 322 of location and the bolt 323 of affixed this swing arm 321 and this turncap 322 for this swing arm 321, the body of rod 325 that this swing arm 321 has head 324 and connects this head 324, and offer recessed groove 326 at this head 324, on this body of rod 325, then offer the screw 327 that is spirally connected for this bolt 323, and this turncap 322 offers for the locating hole 328 of this body of rod 325 location and the perforation 329 that is communicated with this locating hole 328, then protrudes out flange 330 in order to this abutting part 313 of this first fastener 31 of butt in the outer peripheral edges of this turncap 322 in addition.

Winding this second fastener 32 of the present utility model is on this framework 21 time, as Fig. 4 and shown in Figure 5, after at first penetrating in this lockhole 214 with this body of rod 325 this swing arm 321, again this turncap 322 is socketed on an end of this body of rod 325 with this locating hole 328, utilize again in this screw 327 that this bolt 323 is locked in this body of rod 325 via this perforation 329 and this locating hole 328 of this turncap 322, so that this turncap 322 is anchored on this swing arm 321, to finish the winding operation of this second fastener 32.

Assemble this lamp bar 20 of the present utility model on this lamp socket 10 time, at first see also Fig. 6, earlier with after this connector 12 rotation of this lamp socket 10 and being adjusted to the appropriate tilt angle, this lamp bar 20 can be tilted insert and be plugged in this connector 12 (as shown in Figure 7) with this butt connector 22, after treating that grafting finishes, again this lamp bar 20 is inserted in this storage tank 13, and make this second fastener 32 penetrate this cylindrical shell 312 interior (as shown in Figure 8) of this first fastener 31 with this turncap 322, rotate this swing arm 321 (can utilize screwdriver for example to embed in this recessed groove 326 of this head 324 rotates) again, rotate to suitable angle with this turncap 322 of interlock, and this flange 330 is connected on this abutting part 313 (as shown in Figure 9), to finish the assembling operation of this lamp bar 20; Desire with this lamp bar 20 from this lamp socket 10 during removal, promptly rotate this swing arm 321 again, rotate to suitable angle, so that this flange 330 breaks away from this abutting part 313 with this turncap 322 of interlock, and this lamp bar 20 pulled out from this connector 12, can finish removal operator of the present utility model; Therefore, the utility model all has fast and easy effect in assembling and dismounting.

In addition, when this lamp bar 20 damaged, promptly the mode of assembling that can be above-mentioned and removal was carried out the replacing or the maintenance of this lamp bar 20, and needn't be scrapped the whole LED light fixture, significantly effectively saves its cost.

In sum, the utility model all has in assembly and disassembly fast and easy effect, and effectively saves its cost.

Claims

1, a kind of led lamp structure-improved is characterized in that, comprising:

Lamp socket has pedestal and is articulated in connector on this pedestal;

The lamp bar has framework, connects this framework and can supply the butt connector of this connector grafting and the light emitting diode that is electrically connected this butt connector; And

Clip connection device, comprise first fastener of being located at this pedestal and connect this framework and can with second fastener of the mutual snapping of this first fastener, can organize to unload by this first fastener and this lamp bar of second fastener and be connected in this lamp socket.

2, led lamp structure-improved according to claim 1, it is characterized in that, two coaming plates that described pedestal comprises two fixed blocks and is located in the both sides of these two fixed blocks respectively, described connector and described first fastener are connected on these two fixed blocks.

3, led lamp structure-improved according to claim 2 is characterized in that, the abutting part on cylindrical shell that described first fastener has the plate that connects described fixed block, extend upward from this plate and the internal face that takes shape in this cylindrical shell.

4, led lamp structure-improved according to claim 3 is characterized in that, described lamp bar also has the extension board that takes shape in described framework one end, and this extension board offers the lockhole for the described second fastener cross-under.

5, led lamp structure-improved according to claim 4 is characterized in that, described second fastener has swing arm, this swing arm of confession of being arranged in the described lockhole and penetrates the turncap of location and the bolt of affixed this swing arm and this turncap.

6, led lamp structure-improved according to claim 5 is characterized in that, the body of rod that described swing arm has head and connects this head, and this head offers recessed groove, and this body of rod then offers the screw that is spirally connected for described bolt.

7, led lamp structure-improved according to claim 6 is characterized in that, described turncap offers for the locating hole of described body of rod location and the perforation that is communicated with this locating hole.

8, led lamp structure-improved according to claim 5 is characterized in that, the periphery of described turncap protrudes out the flange that is connected to described abutting part.

9, led lamp structure-improved according to claim 1 is characterized in that, described connector is a socket, and described butt connector then is a plug.

10, led lamp structure-improved according to claim 1 is characterized in that, described framework is the aluminium extruded type radiating frame, and forms two or more radiating fins respectively in the both sides of this aluminium extruded type radiating frame.