CN203489126U - LED lamp and suspension device thereof - Google Patents
LED lamp and suspension device thereof Download PDFInfo
- Publication number
- CN203489126U CN203489126U CN201320603164.4U CN201320603164U CN203489126U CN 203489126 U CN203489126 U CN 203489126U CN 201320603164 U CN201320603164 U CN 201320603164U CN 203489126 U CN203489126 U CN 203489126U
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- Prior art keywords
- keel
- safety fastener
- frame
- light fixture
- led light
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- Expired - Lifetime
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- 239000000725 suspension Substances 0.000 title claims description 13
- 238000005452 bending Methods 0.000 claims description 7
- 230000013011 mating Effects 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 230000002787 reinforcement Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 8
- 241000700647 Variola virus Species 0.000 description 4
- 239000005038 ethylene vinyl acetate Substances 0.000 description 4
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 4
- 239000000758 substrate Substances 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Images
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
An LED lamp comprises an LED lamp body, a frame, a keel and a safety catch. The frame is arranged on the periphery of the LED lamp body in a sleeved mode and connected with the LED lamp body in a fastened mode. The keel is fixedly arranged on a ceiling, the frame is fixedly arranged on the keel, one end of the safety catch is connected with a frame bar in a fastened mode, and the other end of the safety catch is combined with the keel in a buckling mode. Connection of the frame and the keel is enhanced, the LED lamp body can be suspended more safely, and the falling risk of the LED lamp body is lowered. The LED lamp is simple in manufacturing process, low in cost, convenient to install, good in safety, high in reliability, wide in application range, and concealing.
Description
Technical field
The utility model relates to lighting field, specifically a kind of LED light fixture and suspension apparatus thereof.
Background technology
At present plate type LED light fixture is generally comprised of following several parts, that is: the composition such as aluminium section bar (frame), LGP (acrylic laser dotting), diffuser plate (acrylic surface sand streak), reflective sheeting, chassis.On board-like LED kitchen guarding's lantern fair field of at present large specification, seldom have, and the structure of installing is identical: for the convenience of installing, directly the section bar of frame is done to a protruding rib, snapped onto on keel to fix.If rib is too thick, light fixture is difficult for snapping in keel, if too thin, lamp installation card is not tight, thereby has risk.And some LED product, as the installation of LED flat lamp, is still equally used the mode of bunch suspender belt by traditional grid lamp disc, tool is disguised, thus after installing, affect outward appearance, and take up space.Cause thus less the appearing on the market of large-sized plates formula LED kitchen guarding lamp.
Refer to Fig. 1, it is the profile structural representation of a kind of plate type LED light fixture of prior art.Frame (not shown) and keel 13 that this plate type LED light fixture comprises lamp body 11, frame bar 12, consists of.Described frame is set in the outside of described lamp body 11 and is fastenedly connected with it by securing member.The outer ledge of the frame bar described in every is provided with vertical fixed edge 121.Described vertical fixed edge 121 is provided with protruding bar 122.Described keel 13 are fixedly installed on ceiling.The bottom of described keel 13 is provided with the recessed groove mating with described protruding bar 122.Described vertical dress lamp limit 121 is inserted on keel 13 by gap, and is stuck on keel 13 by protruding bar 122 and recessed groove, thereby whole lamp body 11 is suspended on ceiling.Although the mounting structure of this LED light fixture more for convenience, because being relies on protruding bar 122 with coordinating of recessed groove, frame to be fixed on keel 13, has very high requirement to the thickness of protruding bar 122 when installing.Protruding bar 122 is blocked up, is difficult for being inserted on keel 13; Rib 122 is excessively thin, and installing card is not tight, thereby has risk.Meanwhile, after long-time use, elastic force and the frictional force of keel 13 likely reduce, thereby have risk.So, only rely on protruding bar 122 to be fixed on to be not enough on keel 13 security that provides higher.Therefore, need to provide a kind of simple in structure, security good, easy-to-install LED light fixture.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of simple in structure, security good, easy-to-install LED light fixture.
In order to achieve the above object, the utility model adopts with technical scheme: a kind of LED light fixture, comprises LED lamp body, frame and keel; The described frame closing structure that many frame bars connect to form of serving as reasons, this frame is set in described LED lamp body surrounding and is fastenedly connected with it; Described keel are fixedly installed on ceiling; Described frame bar is arranged on keel.This LED light fixture also comprises a safety fastener, and one end of this safety fastener and described frame bar are fastenedly connected, and the other end and described keel fasten.Than prior art, LED light fixture of the present utility model, originally only relying on the protruding bar on frame bar to snap on the basis of keel, installed a safety fastener additional, thereby strengthened being connected of frame and keel, make the suspention of LED lamp body safer, reduced the risk that LED lamp body falls.LED light fixture manufacture craft of the present utility model is simple, with low cost, quick for installation, and security is good, and reliability is strong, and usage range is wide and have a disguise.
As further improvement of the utility model, the top of described keel is provided with horizontal fixed edge; One end that described safety fastener and frame bar are fastenedly connected is stiff end; One end that described safety fastener is connected with keel is snap close end; This snap close end is hook solid, the edge of the horizontal fixed edge of its keel that link closely; The bent angle of described snap close end is the unspecified angle between 0 ° to 90 °.
As preferably, the bent angle of the snap close end of described safety fastener is 80 °.This 80 ° of crotches design more can make safety fastener keel of bag pinning steadily after bending.
As further improvement of the utility model, the reset condition of described safety fastener is a flat board, and its middle part is provided with a folding line; When described safety fastener is installed, along this folding line bending, form L shaped structure, wherein stiff end and snap close end lay respectively at the two ends of this L shaped safety fastener.Adopt the safety fastener of this structure structurally more stable, easily disperse the stressed of safety fastener, make safety fastener not yielding.
As further improvement of the utility model, between the stiff end and folding line of this safety fastener, be respectively equipped with two reinforcements between snap close end and folding line.This reinforcement is more not yielding after allowing safety fastener install, and has strengthened its mechanical performance, has further improved the security performance of safety fastener.
As further improvement of the utility model, described frame bar also comprises a vertical fixed edge, and this vertical fixed edge is vertically set on the outer ledge of frame bar; Described vertical fixed edge is provided with a protruding bar; The bottom of described keel is provided with the groove mating with described protruding bar; Described vertical fixed edge is inserted on keel.This improved beneficial effect is, makes LED lamp body simple and fast more when being installed to smallpox.
Another object of the present utility model be to provide a kind of simple in structure, security good, the suspension apparatus of easy-to-install LED light fixture, concrete scheme is as follows: a kind of suspension apparatus of LED light fixture, comprises frame and keel; The described frame closing structure that many frame bars connect to form of serving as reasons, this frame is set in described LED lamp body surrounding and is fastenedly connected with it; Described keel are fixedly installed on ceiling; Described frame bar is arranged on keel.The suspension apparatus of this LED light fixture also comprises a safety fastener, and one end of this safety fastener and described frame bar are fastenedly connected, and the other end and described keel fasten.
As further improvement of the utility model, the top of described keel is provided with horizontal fixed edge; One end that described safety fastener and frame bar are fastenedly connected is stiff end; One end that described safety fastener is connected with keel is snap close end; This snap close end is hook solid, the edge of the horizontal fixed edge of its keel that link closely; The bent angle of described snap close end is the unspecified angle between 0 ° to 90 °.
As further improvement of the utility model, the reset condition of described safety fastener is a flat board, and its middle part is provided with a folding line; When described safety fastener is installed, along this folding line bending, form L shaped structure, wherein stiff end and snap close end lay respectively at the two ends of this L shaped safety fastener.Adopt the safety fastener of this structure structurally more stable, easily disperse the stressed of safety fastener, make safety fastener not yielding.
As further improvement of the utility model, described frame bar also comprises a vertical fixed edge, and this vertical fixed edge is vertically set on the outer ledge of frame bar; Described vertical fixed edge is provided with a protruding bar; The bottom of described keel is provided with the groove mating with described protruding bar; Described vertical fixed edge is inserted on keel.This improved beneficial effect is, makes LED lamp body simple and fast more when being installed to smallpox.
The suspension apparatus of LED light fixture described in the utility model, structure and manufacture craft are simple, cost-saving and end product quality stable, installation process simple and fast, install and can use later, security performance is good, one deck insurance that LED lamp is compared to existing technology many, there is higher safety and reliability, and this suspension apparatus structure is hidden, outward appearance is neatly generous, is used in indoor smallpox illumination and uses.
Accompanying drawing explanation
Fig. 1 is the profile structural representation of a kind of LED light fixture of prior art
Fig. 2 is the profile structural representation of LED light fixture described in the utility model
Fig. 3 is the explosive view of LED light fixture shown in Fig. 2
Fig. 4 is the reset condition top view of safety fastener 24 shown in Fig. 2
Fig. 5 is the side view of safety fastener 24 shown in Fig. 4
Fig. 6 is the partial enlarged drawing of safety fastener 24 shown in Fig. 2
Referring to drawings and the specific embodiments, the invention will be further described.
The specific embodiment
Please refer to Fig. 2 and Fig. 3, wherein, Fig. 2 is the profile structural representation of LED light fixture described in the utility model, and Fig. 3 is the explosive view of the light fixture of LED shown in Fig. 2.Frame (not shown), keel 23 and safety fastener 24 that this LED light fixture comprises LED lamp body 21, frame bar 22, consists of.Described frame many frame bars 22 of serving as reasons connect to form a closing structure.Described LED lamp body is located at described frame inside and is fastenedly connected with it.Described keel 23 are fixedly mounted on ceiling.Described frame bar 22 is arranged on keel 23.Described safety fastener 24 one end and described frame bar 22 are fastenedly connected, and the other end and keel 23 fasten, in order to strengthen being connected of frame and keel.
Described frame is rectangle, comprises four edges moulding 22; Angle between adjacent frame bar 22 is 90 °, and the port seam of adjacent edge moulding 22 is positioned on the angular bisector of angle, i.e. the place of 45 °.Described frame bar 22 comprises holder limit 221, vertically fills lamp limit 222 and vertical fixed edge 223.Described holder limit 221 is horizontally placed on frame bar 22, and is positioned at the side that frame bar 22 is connected with LED lamp body 21, for support, plays LED lamp body 21.Described vertical dress lamp limit 222 is arranged on described holder limit 221, and vertical with this holder limit 221, for described LED substrate 211 is installed.Described vertical fixed edge 223 is vertically set on the outer ledge of frame bar 22; This vertical dress lamp limit 223 is provided with a protruding bar 224, for snapping fit onto described keel 23.The middle part of described frame bar 22 is provided with tooth hole (not shown).Described vertical dress lamp limit 222 is provided with installation draw-in groove (not shown) with one section of frame bar 22 between described vertical fixed edge 223, and the connecting card 225 of pegging graft between adjacent frame bar 22 installation draw-in grooves.Described connecting card 225 is provided with card convex and mates with frame bar 22 connection angles that are connected; In the present embodiment, the metal clips that this connecting card 225 is right angles.Between adjacent frame bar 22, by these connecting card 225 buckles, connect.
Described LED lamp body 21 comprises LED substrate 211, diffuser plate 212, LGP and reflective sheeting assembly 213, EVA(EthyleneVinylAcetate) offset plate 214, bottom 215.Described diffuser plate 212, LGP and reflective sheeting assembly 213, EVA(EthyleneVinylAcetate) offset plate 214 and bottom 215 stacked being arranged on described holder limit 221 from top to bottom.Described LED substrate 211 is arranged on vertical dress lamp limit 213, and parallel with the direction on this vertical dress lamp limit 213.Described bottom 215 is connected with frame bar 22 by securing member.In the present embodiment, by screw, bottom 215 and frame bar 22 are fastenedly connected.
The rectangular aluminium section bar that described keel 23 are hollow, its cross section is infundibulate and the large one end of opening as top, and the little one end of opening is as bottom; The bottom of these keel 23 is provided with a gap, and the width in this gap is slightly larger than the thickness on described vertical dress lamp limit 223; The top of keel 23 is provided with horizontal fixed edge 231; The inside, side of these keel 23 is provided with groove (not shown).The groove of described keel 23 matches with the protruding bar 224 on described vertical dress lamp limit 223.Described vertical dress lamp limit 223 is inserted on keel 23 by gap, and is fixed on keel 23 by described protruding bar 224 and groove clamping, thereby LED lamp body 21 is suspended on ceiling.
Refer to Fig. 4 to Fig. 6, wherein, Fig. 4 is the reset condition top view of safety fastener 24 shown in Fig. 2, and Fig. 5 is the side view of safety fastener 24 shown in Fig. 4, and Fig. 4 is the partial enlarged drawing of safety fastener 24 shown in Fig. 2.The reset condition of described safety fastener 24 is a flat board, and its two ends are respectively stiff end 241 and snap close end 242; The middle part of described safety fastener 24 is provided with the folding line 243 for bending.This safety fastener 24 is bent into the structure of L-type along described folding line 243, wherein said stiff end 241 and described snap close end 242 lay respectively at the two ends of this L shaped safety fastener 24.Between the stiff end 241 and folding line 243 of described safety fastener 24, between described snap close end 242 and folding line 243, be respectively equipped with two reinforcements 244 parallel to each other.On described stiff end 242, be equipped with the tooth hole 245 corresponding with tooth hole on frame bar 22, and by screw, this stiff end 241 be fixedly mounted on frame bar 22, thereby safety fastener 24 is fixedly connected with frame bar 22.Crooked one section to the inside, described snap close end 242, is a hook solid; This snap close end 242 horizontal fixed edge 231 of keel 23 that links closely, thus safety fastener 24 is fixedly connected with keel 23.Described bent angle A is the unspecified angle of 0 ° to 90 °; In the present embodiment, this bent angle A is 80 °.
The installation steps of LED light fixture described in the utility model are as follows: first, LED lamp body 21 and frame are assembled into one.Then safety fastener 24 is fixed by screws on frame bar 22.Then, whole LED lamp body 21 is aimed to smallpox, both hands holder LED lamp body 21, makes the dual-side of frame tip keel 23 in, makes LED lamp body 21 be suspended in sky and takes.Finally by safety fastener 24 bendings, and make the link closely horizontal fixed edge 231 of keel 23 of the snap close end 242 of safety fastener 24.Complete the installation of LED light fixture.
Than prior art, LED light fixture of the present utility model, originally only relying on the protruding bar rib on frame bar to snap on the basis of keel, has installed a safety fastener additional.The two ends of this safety fastener are fastenedly connected with frame bar and keel respectively, thereby have strengthened being connected of frame and keel, make the suspention of LED lamp body safer, have reduced the risk that LED lamp body falls.LED light fixture manufacture craft of the present utility model is simple, with low cost, quick for installation, and security is good, and reliability is strong, and usage range is wide and have a disguise.
Below be only preferred embodiment of the present utility model, it should be pointed out that above-mentioned preferred embodiment should not be considered as restriction of the present utility model, protection domain of the present utility model should be as the criterion with claim limited range.For those skilled in the art, within not departing from spirit and scope of the present utility model, can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (10)
1. a LED light fixture, comprises LED lamp body, frame and keel; The described frame closing structure that many frame bars connect to form of serving as reasons, this frame is set in described LED lamp body surrounding and is fastenedly connected with it; Described keel are fixedly installed on ceiling; Described frame bar is arranged on keel, it is characterized in that: this LED light fixture also comprises a safety fastener, and one end of this safety fastener and described frame bar are fastenedly connected, and the other end and described keel fasten.
2. LED light fixture according to claim 1, is characterized in that: the top of described keel is provided with horizontal fixed edge; One end that described safety fastener and frame bar are fastenedly connected is stiff end; One end that described safety fastener is connected with keel is snap close end; This snap close end is hook solid, the edge of the horizontal fixed edge of its keel that link closely; The bent angle of described snap close end is the unspecified angle between 0 ° to 90 °.
3. LED light fixture according to claim 2, is characterized in that: the bent angle of the snap close end of described safety fastener is 80 °.
4. LED light fixture according to claim 1, is characterized in that: the reset condition of described safety fastener is a flat board, and its middle part is provided with a folding line; When described safety fastener is installed, along this folding line bending, form L shaped structure, wherein stiff end and snap close end lay respectively at the two ends of this L shaped safety fastener.
5. LED light fixture according to claim 4, is characterized in that: between the stiff end and folding line of this safety fastener, be respectively equipped with two reinforcements between snap close end and folding line.
6. LED light fixture according to claim 1, is characterized in that: described frame bar also comprises a vertical fixed edge, and this vertical fixed edge is vertically set on the outer ledge of frame bar; Described vertical fixed edge is provided with a protruding bar; The bottom of described keel is provided with the groove mating with described protruding bar; Described vertical fixed edge is inserted on keel.
7. a suspension apparatus for LED light fixture, comprises frame and keel; The described frame closing structure that many frame bars connect to form of serving as reasons, this frame is set in described LED lamp body surrounding and is fastenedly connected with it; Described keel are fixedly installed on ceiling; Described frame bar is arranged on keel, it is characterized in that: the suspension apparatus of this LED light fixture also comprises a safety fastener, and one end of this safety fastener and described frame bar are fastenedly connected, and the other end and described keel fasten.
8. the suspension apparatus of LED light fixture according to claim 7, is characterized in that: the top of described keel is provided with horizontal fixed edge; One end that described safety fastener and frame bar are fastenedly connected is stiff end; One end that described safety fastener is connected with keel is snap close end; This snap close end is hook solid, the edge of the horizontal fixed edge of its keel that link closely.
9. the suspension apparatus of LED light fixture according to claim 8, is characterized in that: the reset condition of described safety fastener is a flat board, and its middle part is provided with a folding line; When described safety fastener is installed, along this folding line bending, form L shaped structure, wherein stiff end and snap close end lay respectively at the two ends of this L shaped safety fastener.
10. the suspension apparatus of LED light fixture according to claim 7, is characterized in that: described frame bar also comprises a vertical fixed edge, and this vertical fixed edge is vertically set on the outer ledge of frame bar; Described vertical fixed edge is provided with a protruding bar; The bottom of described keel is provided with the groove mating with described protruding bar; Described vertical fixed edge is inserted on keel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320603164.4U CN203489126U (en) | 2014-01-02 | 2014-01-02 | LED lamp and suspension device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320603164.4U CN203489126U (en) | 2014-01-02 | 2014-01-02 | LED lamp and suspension device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203489126U true CN203489126U (en) | 2014-03-19 |
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ID=50259959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320603164.4U Expired - Lifetime CN203489126U (en) | 2014-01-02 | 2014-01-02 | LED lamp and suspension device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203489126U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566078A (en) * | 2015-02-09 | 2015-04-29 | 胡崇亮 | Built-in lamp applied to ceiling layer |
-
2014
- 2014-01-02 CN CN201320603164.4U patent/CN203489126U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566078A (en) * | 2015-02-09 | 2015-04-29 | 胡崇亮 | Built-in lamp applied to ceiling layer |
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Granted publication date: 20140319 |