CN203286434U - Embedded type LED planar lamp - Google Patents
Embedded type LED planar lamp Download PDFInfo
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- CN203286434U CN203286434U CN2013202036028U CN201320203602U CN203286434U CN 203286434 U CN203286434 U CN 203286434U CN 2013202036028 U CN2013202036028 U CN 2013202036028U CN 201320203602 U CN201320203602 U CN 201320203602U CN 203286434 U CN203286434 U CN 203286434U
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- cell wall
- groove
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- buckle
- lamp
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Abstract
The utility model discloses an embedded type LED planar lamp. The embedded type LED planar lamp is characterized by comprising an LED lamp, a lamp panel, a power source, a PCB and a lamp frame, wherein the power source is arranged inside a frame body, the LED lamp is arranged on the lamp panel, the lamp panel and the PCB are installed on the lamp frame, a containing cavity is formed among the lamp panel, the PCB and the lamp frame. The lamp frame comprises more than two side frames and more than two connectors, wherein the side frames are connected through the connectors. At least one side frame comprises a frame body and a pinch plate which is movably arranged on the frame body. The pinch plate is rotatably arranged on the frame body, and after rotating, the pinch plate is matched with the frame body to fix the lamp panel; when the pinch plate rotates in the reverse direction, the fixing force exerted on the lamp panel is relieved. A through hole is formed in the frame body and is communicated with the containing cavity.
Description
Technical field
The utility model relates to a kind of embedded LED flat lamp.
Background technology
The embedded LED flat lamp has low harmful, the advantages such as light efficiency is high, long service life.When the embedded LED flat lamp uses, by frame, be installed on use occasion.The lamp door that uses at present, be integral structure.Present a kind of embedded LED flat lamp comprises lamp door and lamp plate, and lamp plate is fixed by screws on lamp door.There is following deficiency in this kind embedded LED flat lamp lamp door: one, by a plurality of screws, joint is connected on frame, not only increase the weight of number of parts, increase LED lamp lamp door, and need to offer respectively a plurality of on joint and frame and screwed hole screw fit, increased the difficulty of processing and manufacturing; Two, this kind LED flat lamp assembling length consuming time, and size fixed single; Manufacturer is the requirement of the satisfied supply of material, the lamp of production various sizes in advance, and cost of possession is high; Three, the difficulty of keeping in repair, be recycled,, in case a certain position of lamp plate is damaged, need at least two people to cooperatively interact and could dismantle, and can't keep in repair and change parts at LED flat lamp use scene.
The utility model content
The purpose of this utility model is in order to overcome deficiency of the prior art, and a kind of embedded LED flat lamp easy to connect, easy-to-mount is provided.
For realizing above purpose, the utility model is achieved through the following technical solutions:
The embedded LED flat lamp, is characterized in that, comprises LED lamp, lamp plate, power supply, pcb board and lamp door; Described power supply is arranged in described framework; Described LED lamp is arranged on described lamp plate; Described lamp plate and pcb board all are installed on described lamp door; Has a cavity volume between described lamp plate and pcb board and lamp door; Described lamp door comprises plural frame and plural joint, and described plural frame connects by joint; At least one described frame comprises framework and buckle; Described buckle is arranged on described framework movably; Described buckle can match with described framework and jointly fix described lamp plate after activity; Described buckle can remain on the fixedly ground, position of lamp plate that matches with described framework and arrange; Described buckle is arranged on described framework rotationally, and common fixing described lamp plate matches with described framework after described buckle rotates; And remove the bed knife to lamp plate after counter-rotation; Described framework is provided with through hole, and described through hole is communicated with described cavity volume.
Preferably, described framework has the first U-shaped groove, and the first U-shaped groove comprises the first cell wall and the second cell wall; Described buckle one end is arranged on the first cell wall rotationally; Common fixedly lamp plate matches with described the second cell wall after described buckle rotates.
Preferably, described rotation section is provided with first grab that protrudes from the first draw-in groove inwall; Described support portion is provided with the second draw-in groove; Described the first grab end is positioned at described the second draw-in groove and the first grab can arrange rotationally at described the second draw-in groove.
Preferably, described the first grab and described the first draw-in groove inwall are the setting of acute angle at an angle.
Preferably, described the first grab has the second inwall and the second outer wall; Described the second draw-in groove has the first side wall and the second sidewall that is the angle setting; In the rotation process of described rotation section, described the first side wall matches with described the second inwall and described the second outer wall respectively with the second sidewall, stops that respectively described rotation section rotates towards a direction.
Preferably, the first inwall of described the first draw-in groove is arc; The first outer wall is arc.
Preferably, described rotation section is provided with the second grab that protrudes from the first draw-in groove inwall; Described support portion is provided with the 3rd draw-in groove; Described the second grab end is positioned at described the 3rd draw-in groove and the second grab can arrange rotationally at described the 3rd draw-in groove; The first grab is relative with the second grab position, cooperatively interacting is limited to support portion in the first draw-in groove.
Preferably, described framework has the first U-shaped groove, and the first U-shaped groove comprises the first cell wall and the second cell wall; Described buckle one end is arranged on the first cell wall rotationally; Common fixedly lamp plate matches with described the second cell wall after described buckle rotates; Be provided with the second U-shaped groove on described the first cell wall; The described second U-shaped groove has the 3rd cell wall and the 4th cell wall; Described support portion is arranged on the 3rd cell wall upper end.
Preferably, also comprise holding device; When described buckle and described framework were fixed described lamp plate, described holding device applies pressure to described buckle made described buckle remain on this position.
Preferably, described holding device comprises elasticity reset device; Described elasticity reset device is driven by described buckle in described clamped plate motion process and produces the elastic deformation force, and this elastic deformation force has the trend that stops described buckle to rotate.
Preferably, described elasticity reset device is flat spring.
Preferably, described elasticity reset device comprises extension spring or Compress Spring and pressing plate; Described buckle drives described extension spring or Compress Spring by described pressing plate.
Preferably, described buckle one end has rotation section, and described rotation section is provided with the top board that protrudes from rotation section, and described holding device is positioned at below, described rotation section
Preferably, described framework has the first U-shaped groove, and the first U-shaped groove comprises the first cell wall and the second cell wall; Described buckle one end is arranged on the first cell wall rotationally; Common fixedly lamp plate matches with described the second cell wall after described buckle rotates; Be provided with the second U-shaped groove on described the first cell wall; The described second U-shaped groove has the 3rd cell wall and the 4th cell wall; Described support portion is arranged on the 3rd cell wall upper end; Described holding device is arranged in the described second U-shaped groove.
Preferably, described buckle has hasp; Be provided with buckle on described framework; After described clamped plate motion, described hasp matches with described buckle and makes described buckle remain on the fixedly position of lamp plate of matching with framework.
Preferably, described framework has the first U-shaped groove, and the first U-shaped groove comprises the first cell wall and the second cell wall; Described buckle one end is arranged on the first cell wall rotationally; Buckle is arranged on described the second cell wall with protruding from described the second cell wall.
Preferably, described framework is provided with the pcb board slot.
Preferably, be provided with flexible the 3rd grab on described joint, be provided with the 4th draw-in groove on described framework; Described the 3rd grab matches joint is connected with framework with the 4th draw-in groove.
Preferably, electric fan is installed on framework, described electric fan is positioned at described cavity volume.
But the embedded LED flat lamp lamp door frame in the utility model is set to the structure of folding, and framework and buckle can the clamping lamp plates, also can dismantle easily lamp plate; Assembling, convenient disassembly, saving manpower.Due to easy to assembly, quick, lamp door and miscellaneous part can be produced separately, need to use or can rapid-assembling while selling, so manufacturer need not the stock who keeps too much, and cost of possession is few.And lamp door can be combined as sizes easily, can produce neatly the LED flat lamp of various sizes.During as need maintenance or replacing parts, need a workman be only detachable, assembling, so can complete at the use scene maintenance, replacing parts, not only consuming time short, and can not incur loss through delay use.And the utility model good heat dissipation effect.
Description of drawings
Fig. 1 is the fractionation structural representation of the lamp door of the utility model embodiment 1.
Fig. 2 is the border structure schematic diagram in embodiment 1.
Fig. 3 is the border side view in embodiment 1, namely first uses view.
Fig. 4 is the border side view in embodiment 1, namely second uses view.
Fig. 5 is the flat spring schematic diagram in embodiment 1.
Fig. 6 is the joint design schematic diagram in embodiment 1.
Fig. 7 is that the structure of embedded LED flat lamp splits schematic diagram.
Fig. 8 is the cutaway view of Fig. 7.
Fig. 9 is the A part enlarged diagram in Fig. 8.
Figure 10 is the elasticity reset device structural representation of embodiment 2.
Figure 11 is the border structure side view of embodiment 3.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail:
Embodiment 1:
As shown in Figure 7, Figure 8 and Figure 9, the embedded LED flat lamp, comprise lamp door 100, lamp plate 70 and pcb board 60.Be provided with a plurality of LED lamps 71 on lamp plate 70.Pcb board 60 edges embed in pcb board slot 19 (Fig. 3, shown in Figure 4).The edge of lamp plate 70 grips jointly by framework 10 and buckle 20.Power supply 50 is arranged in framework 10.Power supply 50 is electrically connected to by pcb board 60 with LED lamp 71.Has a cavity volume 180 between lamp plate 70 and pcb board 60 and lamp door 100.Be provided with electric fan 190 in cavity volume 180.Electric fan 190 is positioned at cavity volume 180.
As shown in Figure 1, lamp door 100, comprise four frames 110 and four joints 130.Four frames 110 connect to form a rectangle lamp door 100 by four joints 130.Be provided with through hole 118 on frame 110.Through hole 118 is communicated with cavity volume 180.Through hole 118 and electric fan 190 are set, can strengthen radiating effect.
To shown in Figure 6, frame 110 comprises framework 10 and buckle 20 as Fig. 2.Buckle 20 is installed in rotation on framework 10.Framework 10 has the first U-shaped groove 11.The first U-shaped groove 11 comprises the first cell wall 111 and the second cell wall 112.Be provided with the second U-shaped groove 12 on the first cell wall 111.The second U-shaped groove 12 has the 3rd cell wall 121 and the 4th cell wall 122.The 3rd cell wall 121 upper ends are provided with support portion 13.Buckle 20 is provided with rotation section 21.Rotation section 21 is provided with the first draw-in groove 22.The first inwall 221 of the first draw-in groove 22 is arc, and the first outer wall 222 is also arc.Support portion 13 is arranged in the first draw-in groove 22, with the first draw-in groove 22 shapes, adapts.Rotation section 21 is provided with the first grab 23 and the second grab 24 that protrudes from the first draw-in groove 22 inwalls, the first grab 23 is relative with the second grab 24 positions, is limited to support portion 13 in the first draw-in groove 22 and allows buckle 20 13 to rotate certain angles around support portion.Support portion 13 is provided with the second draw-in groove 16.The second draw-in groove 16 has the first side wall 161 and the second sidewall 162 that is the angle setting.Rotation section 21 is provided with the first grab 23, the first grabs 23 and first draw-in groove 22 inwalls that protrude from the first draw-in groove 22 inwalls and is the setting of acute angle at an angle.The first grab 23 has the second inwall 231 and the second outer wall 232.The first grab 23 ends are positioned at the second draw-in groove 16 and the first grab 23 can arrange rotationally at the second draw-in groove 16.The first side wall 161 and the second sidewall 162 match with the second inwall 231 and the second outer wall 232 respectively, and restriction the first grab 23 is towards the rotation of a direction.Therefore the angle angle of the first side wall 161 and the second sidewall 162 can limit the rotation radian of buckle 20, and its big or small visual instructions for use is determined.Support portion 13 is provided with the 3rd draw-in groove 14.The second grab 24 ends are positioned at the 3rd draw-in groove 14 and the second grab 24 can arrange rotationally at the 3rd draw-in groove 14.Be provided with on rotation section 21 and protrude from relative the first grab 23 and the second grab 24 of the first draw-in groove 22 inwalls and position; The second draw-in groove 16 and the 3rd draw-in groove 14 are set on support portion 13, and therefore, the first grab 23 matches and support portion 13 can be limited in the first draw-in groove 22 with the second grab 24, can prevent that buckle 20 from coming off.Framework 10 is provided with pcb board slot 19.
Be provided with flat spring 40 in the second U-shaped groove 12.Be arranged on 13 belows, support portion to flat spring 40 predeformation, sustainably rotation section 21 applied pressure, this pressure can limit buckle 20 and rotate.Be provided with on rotation section 21 from the first grab 23 places and extend the top board 25 that protrudes from rotation section 21; Top board 25 is positioned at flat spring 40 tops.
Be provided with flexible the 3rd grab 31 on joint 30, be provided with the 4th draw-in groove 15 on framework 10.Peg graft with a framework 10 respectively in joint 30 two ends, the 3rd grab 31 hooks are embedded in the 4th draw-in groove 15 and match joint 30 is connected with framework 10 with the 4th draw-in groove 15.
According to above method of attachment, only need change the shape of frame and joint, lamp door 1 also can be done quadrate, other polygons and circle.
During use, buckle 20 can turn to state as shown in Figure 3, and 40 pairs of buckles 20 of flat spring have pressure, can make it remain on this position.Lamp plate edge frame on the second cell wall 112, is clockwise rotated buckle 20, make buckle 20 turn to state shown in Figure 4, buckle 20 and the second common clamping lamp plate of cell wall 12.40 pairs of buckles 20 of flat spring have pressure equally, coordinate buckle 18 to block hasp 26, lamp plate firmly can be clamped., as need dismounting lamp plate, only need backward rotation buckle 20 to state shown in Figure 3 to get final product.In buckle 20 rotation processes, need to overcome the pressure of 40 pairs of buckles of flat spring.The pressure that the utility model can be set to when buckle 20 is opened (as shown in Figure 3) or closed (as shown in Figure 4) fully is maximum, with ease of assembly, dismounting.
Embodiment 2:
As shown in figure 10, as different from Example 1, elasticity reset device comprises pressing plate 41 and Compress Spring 42 at least to the present embodiment, replaces the flat spring 40 in embodiment 1.Pressing plate 41 is arranged between Compress Spring 42 and rotation section 21, and rotation section 20 is by pressing plate 41 compressing Compress Springs 42.All the other structures are identical with embodiment 1.
Embodiment 3:
As shown in figure 11, as different from Example 1, support portion 13 is semicylinder to the present embodiment; The shape of the first draw-in groove 22 and support portion 13 adapt.The opening 223 of the first draw-in groove 22 is less than the diameter of support portion 13, and therefore, support portion 13 is stuck in the first draw-in groove 22.All the other structures are identical with embodiment 1.
Embodiment in the utility model only is used for the utility model is described, and does not form the restriction to the claim scope, and other substituting of being equal in fact that those skilled in that art can expect, all in the utility model protection domain.
Claims (13)
1. the embedded LED flat lamp, is characterized in that, comprises LED lamp, lamp plate, power supply, pcb board and lamp door; Described power supply is arranged in described framework; Described LED lamp is arranged on described lamp plate; Described lamp plate and pcb board all are installed on described lamp door; Has a cavity volume between described lamp plate and pcb board and lamp door; Described lamp door comprises plural frame and plural joint, and described plural frame connects by joint; At least one described frame comprises framework and buckle; Described buckle is arranged on described framework movably; Described buckle can match with described framework and jointly fix described lamp plate after activity; Described buckle can remain on the fixedly ground, position of lamp plate that matches with described framework and arrange; Described buckle is arranged on described framework rotationally, and common fixing described lamp plate matches with described framework after described buckle rotates; And remove the bed knife to lamp plate after counter-rotation; Described framework is provided with through hole, and described through hole is communicated with described cavity volume.
2. embedded LED flat lamp according to claim 1, is characterized in that, described buckle one end has rotation section, and described rotation section is provided with the first draw-in groove; Be provided with support portion on described framework; The shape of described support portion and described the first draw-in groove shape adapt; Described support zone is in described the first draw-in groove and allow described rotation section to arrange rotationally around described support portion.
3. embedded LED flat lamp according to claim 2, is characterized in that, described rotation section is provided with first grab that protrudes from the first draw-in groove inwall; Described support portion is provided with the second draw-in groove; Described the first grab end is positioned at described the second draw-in groove and the first grab can arrange rotationally at described the second draw-in groove.
4. embedded LED flat lamp according to claim 3, is characterized in that, described the first grab has the second inwall and the second outer wall; Described the second draw-in groove has the first side wall and the second sidewall that is the angle setting; In the rotation process of described rotation section, described the first side wall matches with described the second inwall and described the second outer wall respectively with the second sidewall, stops that respectively described rotation section rotates towards a direction.
5. embedded LED flat lamp according to claim 3, is characterized in that, described rotation section is provided with the second grab that protrudes from the first draw-in groove inwall; Described support portion is provided with the 3rd draw-in groove; Described the second grab end is positioned at described the 3rd draw-in groove and the second grab can arrange rotationally at described the 3rd draw-in groove; The first grab is relative with the second grab position, cooperatively interacting is limited to support portion in the first draw-in groove.
6. embedded LED flat lamp according to claim 1, is characterized in that, described framework has the first U-shaped groove, and the first U-shaped groove comprises the first cell wall and the second cell wall; Described buckle one end is arranged on the first cell wall rotationally; Common fixedly lamp plate matches with described the second cell wall after described buckle rotates; Be provided with the second U-shaped groove on described the first cell wall; The described second U-shaped groove has the 3rd cell wall and the 4th cell wall; Described support portion is arranged on the 3rd cell wall upper end.
7. embedded LED flat lamp according to claim 1, is characterized in that, also comprises holding device; When described buckle and described framework were fixed described lamp plate, described holding device applies pressure to described buckle made described buckle remain on this position.
8. embedded LED flat lamp according to claim 7, is characterized in that, described holding device comprises elasticity reset device; Described elasticity reset device is driven by described buckle in described clamped plate motion process and produces the elastic deformation force, and this elastic deformation force has the trend that stops described buckle to rotate.
9. embedded LED flat lamp according to claim 7, is characterized in that, described rotation section is provided with the top board that protrudes from rotation section, and described holding device is positioned at below, described rotation section.
10. embedded LED flat lamp according to claim 7, is characterized in that, described framework has the first U-shaped groove, and the first U-shaped groove comprises the first cell wall and the second cell wall; Described buckle one end is arranged on the first cell wall rotationally; Common fixedly lamp plate matches with described the second cell wall after described buckle rotates; Be provided with the second U-shaped groove on described the first cell wall; The described second U-shaped groove has the 3rd cell wall and the 4th cell wall; Described support portion is arranged on the 3rd cell wall upper end; Described holding device is arranged in the described second U-shaped groove.
11. embedded LED flat lamp according to claim 1, is characterized in that, described framework has the first U-shaped groove, and the first U-shaped groove comprises the first cell wall and the second cell wall; Described buckle one end is arranged on the first cell wall rotationally; Common fixedly lamp plate matches with described the second cell wall after described buckle rotates.
12. embedded LED flat lamp according to claim 1, is characterized in that, is provided with flexible the 3rd grab on described joint, is provided with the 4th draw-in groove on described framework; Described the 3rd grab matches joint is connected with framework with the 4th draw-in groove.
13. embedded LED flat lamp according to claim 1, is characterized in that, electric fan is installed on framework, described electric fan is positioned at described cavity volume.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202036028U CN203286434U (en) | 2013-04-20 | 2013-04-20 | Embedded type LED planar lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202036028U CN203286434U (en) | 2013-04-20 | 2013-04-20 | Embedded type LED planar lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203286434U true CN203286434U (en) | 2013-11-13 |
Family
ID=49542795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202036028U Expired - Fee Related CN203286434U (en) | 2013-04-20 | 2013-04-20 | Embedded type LED planar lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203286434U (en) |
-
2013
- 2013-04-20 CN CN2013202036028U patent/CN203286434U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI WIDEN PHOTODIODE TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SHANGHAI HUADONG PHOTOELECTRICITY TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Shanghai City Hing Fengjing town Jinshan District 201501 tower four Village No. 130 Patentee after: SHANGHAI WIDEN PHOTODIODE TECH Corp.,Ltd. Address before: Shanghai City Hing Fengjing town Jinshan District 201501 tower four Village No. 130 Patentee before: Shanghai Widen Photodiode Technology Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |