CN204730047U - LED illumination lamp - Google Patents
LED illumination lamp Download PDFInfo
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- CN204730047U CN204730047U CN201520463318.3U CN201520463318U CN204730047U CN 204730047 U CN204730047 U CN 204730047U CN 201520463318 U CN201520463318 U CN 201520463318U CN 204730047 U CN204730047 U CN 204730047U
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- Prior art keywords
- reflection shield
- lamp tube
- led
- led lamp
- scattering sheet
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Abstract
A kind of LED illumination lamp, this LED illumination lamp comprises the separate work of each illumination module of some illumination module be arranged side by side, and each illumination module comprises reflection shield, is located at the power socket of reflection shield both sides, carries out the LED lamp tube be electrically connected, two positive stop spring plates being installed in reflection shield two ends respectively and the diffuser be installed on reflection shield with power socket; Described LED lamp tube is across on reflection shield, the two ends of LED lamp tube stretch out in outside reflection shield respectively, described positive stop spring plate be fixed on reflection shield to LED lamp tube carry out against, described diffuser comprises astigmatism shell, is connected to some scattering sheet of astigmatism shell medial surface, two fasteners and two snap rings, and described fastener is arranged in snap ring on reflection shield.The utility model LED ceiling light easy accessibility, simplifies disassembly process, and illumination module separately independent setting, when changing LED lamp tube, only need take out corresponding diffuser, and without the need to being taken off by other diffuser, conveniently save trouble.
Description
Technical field
The utility model relates to a kind of lighting device, particularly relates to a kind of LED illumination lamp.
Background technology
LED source is as the emerging light source of one, and it has the various features such as long working life, environmental protection, power saving, life-span length.And module and the light emitting diode module of current light emitting diode composition are to produce light source that is high-power, high brightness, therefore will widely, revolutionaryly replace the existing light source of traditional incandescent lamp, and then become the principal light source meeting energy-conserving and environment-protective theme.
Existing installation LED lamp is on the ceiling made up of LED lamp tube, reflector, diffuser and power socket usually, wherein, power socket is located at reflector both sides, LED lamp tube is located at below reflection seat, and LED lamp tube two ends are provided with copper pin, and LED lamp tube is fixed on power socket by copper pin, and copper pin in LED lamp tube and power socket are electrically connected, power socket provides power supply for LED lamp tube work, and diffuser is installed in below reflector, and diffuser adopts snap-in structure to coordinate with reflector and installs.
But, existing reflector coordinates fixing snap-in structure structural design unreasonable with diffuser, after reflector is installed in diffuser, reflector is not easy to dismantle from reflector, thus indirectly increases the difficulty changing LED lamp tube, in addition, existing ceiling light is three or four compositions, when changing fluorescent tube, needs the diffuser of whole exhibition need pull down replacing fluorescent tube together, for the LED lamp that some structures are larger, there is inconvenience equally.
Utility model content
Therefore, the purpose of this utility model is the LED illumination lamp providing a kind of easy disassembly, independently detachable diffuser.
A kind of LED illumination lamp, comprise some illumination module be arranged side by side, the separate work of each illumination module, each illumination module comprises reflection shield, is located at the power socket of reflection shield both sides, carries out the LED lamp tube be electrically connected, two positive stop spring plates being installed in reflection shield two ends respectively and the diffuser be installed on reflection shield with power socket; Described LED lamp tube is across on reflection shield, the two ends of LED lamp tube stretch out in outside reflection shield respectively, described positive stop spring plate be fixed on reflection shield to LED lamp tube carry out against, described diffuser comprises astigmatism shell, is connected to some scattering sheet of astigmatism shell medial surface, two fasteners and two snap rings, and described fastener is arranged in snap ring on reflection shield.
Further, the curved setting of cross section of described astigmatism shell, described scattering sheet, in holding up setting, is parallel to each other between scattering sheet and scattering sheet.
Further, described fastener and snap ring are all connected in the scattering sheet of both sides ragged edge, wherein, a snap ring and a fastener are connected to the inside and outside both sides of the scattering sheet of left side ragged edge, and another snap ring and fastener are connected to the inside and outside both sides of the scattering sheet of right side ragged edge.
Further, the bearing of trend of described astigmatism shell upper end edge astigmatism shell is provided with a laterally extending slot, and the shape of described slot is corresponding with LED lamp tube, and the bottom land of described slot extends in the middle part of scattering sheet holding up direction.
Further, described fastener comprises an edge and is connected to the some oblique guide block on edge, and described edge is horizontally set, and described oblique guide block is arranged in vertical.
Further, described oblique guide block is up-narrow and down-wide, and the outer side edges of each oblique guide block forms a chamfering.
Further, described reflection shield comprises main part, is connected to the fixed part that the installation portion of the main part left and right sides, main body and installation portion horizontally outward extend and the locating piece be shaped on case inside face, the middle part of described installation portion is provided with installing hole, and described edge is arranged on installing hole.
Further, the bottom surface of described locating piece is provided with the stopper slot laterally run through, and the shape of stopper slot is corresponding with LED lamp tube.
Further, described positive stop spring plate comprises egative film, bend and connects the connecting portion of egative film and bend, described positive stop spring plate portion is that camber bending is arranged, the difference in height of the bottom land of described bend and stopper slot is less than the diameter of LED lamp tube, described connecting portion is inclined to set, when the external force pressed down, connecting portion correspondingly bends distortion, and the connecting portion of bending produces thrust upwards.
Further, described snap ring is arranged in the form of a ring.
The beneficial effect of the utility model LED ceiling light is: on diffuser, be provided with edge and snap ring, and edge is arranged on installing hole, fixes, during dismounting, inwardly pull snap ring to take out diffuser, structure is simple, easy accessibility, simplify disassembly process, in addition, the illumination module on LED ceiling light is separately independent to be arranged, when changing LED lamp tube, only need take out corresponding diffuser, and without the need to other diffuser is taken off, conveniently save trouble.
Accompanying drawing explanation
Fig. 1 is the upward view of the utility model LED illumination lamp.
Fig. 2 is the structural representation of another angle of LED illumination lamp shown in Fig. 1.
Fig. 3 is the structural representation of the positive stop spring plate of LED illumination lamp shown in Fig. 2.
Fig. 4 is the exploded view of LED illumination lamp shown in Fig. 1.
Fig. 5 pulls down the structural representation of diffuser for LED illumination lamp shown in Fig. 1.
Detailed description of the invention
In order to make the technical solution of the utility model more clearly show, below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figures 1 to 5, the utility model provides a kind of LED ceiling light.This LED ceiling light is arranged side by side by some illumination module 100, the separate work of each illumination module 100.
Each illumination module 100 comprises reflection shield 10, be located at the power socket (not shown) of reflection shield 10 both sides, the LED lamp tube 20 that is electrically connected is carried out with power socket, be installed in two positive stop spring plates 30 at reflection shield 10 two ends respectively, and the diffuser 40 be installed on reflection shield 10, described LED lamp tube 20 is across on reflection shield 10, the two ends of LED lamp tube 20 stretch out in outside reflection shield 10 respectively, described positive stop spring plate 30 be fixed on reflection shield 10 to LED lamp tube 20 carry out against, the light that LED lamp tube 20 sends carries out diffusion by diffuser 40, light is made to become soft, overcome the luminous dazzling shortcoming of LED light source.
Described reflection shield 10 comprises main part 11, is connected to the fixed part 13 that the installation portion 12 of main part 11 left and right sides, main body 11 and installation portion 12 horizontally outward extend and the locating piece 14 be shaped on case inside face.Described main part 11 and installation portion 12 surround semi-enclosed hood-like structure.
The curved structure of cross section of described main part 11, the bottom of main part 11 is provided with laterally extending accepting groove 111, and described locating piece 14 is connected with the diapire of accepting groove 111, and the bottom surface of described locating piece 14 is provided with the stopper slot 141 laterally run through.The middle part of described installation portion 12 is provided with installing hole 121, and the end of described LED lamp tube 20 is connected with power socket through installing hole 121.Described fixed part 13 is provided with card column (not shown), and described card column is alignd with installing hole 121, and the upper surface of this card column is provided with screw, and the medial surface of screw is provided with internal thread.
Described positive stop spring plate 30 comprises egative film 31, bend 32 and connects the connecting portion 33 of egative film 31 and bend 32, bottom is installed in card column, in camber, bending is arranged positive stop spring plate 30, and described bend 32 and the difference in height of stopper slot 141 bottom land are slightly less than the diameter of LED lamp tube 20.Described connecting portion 33 is inclined to set, and when the external force pressed down, connecting portion 33 correspondingly bends distortion, and meanwhile, the connecting portion 33 of bending produces thrust upwards.
Described diffuser 40 comprises astigmatism shell 41, is connected to some scattering sheet 42, two fastener 43 of astigmatism shell 41 medial surface and two snap rings 44.The curved setting of cross section of described astigmatism shell 41, the bearing of trend of astigmatism shell 41 upper end edge astigmatism shell 41 is provided with a laterally extending slot 45, and the shape of described slot 45 is corresponding with LED lamp tube.Described scattering sheet 42, in holding up setting, is parallel to each other between scattering sheet 42 and scattering sheet 42, and the bottom land of described slot 45 extends in the middle part of scattering sheet 42 holding up direction.
Each fastener 43 described and snap ring 44 are all connected in two scattering sheet 42 of both sides ragged edge, wherein, one snap ring 44 and a fastener 43 are connected to the inside and outside both sides of the scattering sheet 42 of left side ragged edge, and another snap ring 44 and fastener 43 are connected to the inside and outside both sides of the scattering sheet 42 of right side ragged edge.
Described fastener 43 comprises an edge 431 and is connected to the some oblique guide block 432 on edge 431, and described edge 431 is in horizontally set, and described oblique guide block 432 is arranged in vertical, and oblique guide block 432 is up-narrow and down-wide, and the outer side edges of each oblique guide block 432 forms a chamfering.Described snap ring 44 is arranged in the form of a ring, inwardly pulls snap ring 44, can drive the synchronous inwardly motion of the fastener 43 in the scattering sheet 42 and scattering sheet 42 that are attached thereto.
During assembling, be first arranged on reflection shield 10 by LED lamp tube 20, LED lamp tube 20 passes reflection shield 10 from installing hole 121.Again LED lamp tube 20 two ends copper pin is installed on power socket, LED lamp tube 20 and power socket are electrical connected, then, again positive stop spring plate 30 is loaded in the card column of reflection shield 10, LED lamp tube 20 is arranged between positive stop spring plate 30 and stopper slot 141, connecting portion 33 bends distortion generation thrust upwards, carries out spacing to LED lamp tube 20.Finally be installed on reflection shield by diffuser 40 again, the oblique guide block 432 of fastener 43 slips over the installation portion medial surface of reflection shield, and when edge 431 slides on installing hole, edge 431 outwards ejects and is arranged on installing hole.
During dismounting, inwardly pull snap ring 44, the synchronous inwardly motion of the fastener 43 in the scattering sheet 42 and scattering sheet 42 that are attached thereto can be driven, edge 431 exits from installing hole, can take out, change LED lamp tube and only need take out corresponding diffuser 40, and without the need to other diffuser 40 is taken off, conveniently save trouble.
The beneficial effect of the utility model LED ceiling light is: on diffuser 40, be provided with edge 431 and snap ring 44, edge 431 is arranged on installing hole, fixes, during dismounting, inwardly pull snap ring 44 can take out diffuser 40, structure is simple, easy accessibility, simplify disassembly process, in addition, the illumination module 100 on LED ceiling light is separately independent to be arranged, when changing LED lamp tube, only need take out corresponding diffuser 40, and without the need to other diffuser 40 is taken off, conveniently save trouble.
The above embodiment only have expressed a kind of embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, some distortion and improvement can also be made.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. a LED illumination lamp, it is characterized in that: comprise some illumination module be arranged side by side, the separate work of each illumination module, each illumination module comprises reflection shield, is located at the power socket of reflection shield both sides, carries out the LED lamp tube be electrically connected, two positive stop spring plates being installed in reflection shield two ends respectively and the diffuser be installed on reflection shield with power socket; Described LED lamp tube is across on reflection shield, the two ends of LED lamp tube stretch out in outside reflection shield respectively, described positive stop spring plate be fixed on reflection shield to LED lamp tube carry out against, described diffuser comprises astigmatism shell, is connected to some scattering sheet of astigmatism shell medial surface, two fasteners and two snap rings, and described fastener is arranged in snap ring on reflection shield.
2. LED illumination lamp as claimed in claim 1, is characterized in that: the curved setting of cross section of described astigmatism shell, described scattering sheet, in holding up setting, is parallel to each other between scattering sheet and scattering sheet.
3. LED illumination lamp as claimed in claim 2, it is characterized in that: described fastener and snap ring are all connected in the scattering sheet of both sides ragged edge, wherein, one snap ring and a fastener are connected to the inside and outside both sides of the scattering sheet of left side ragged edge, and another snap ring and fastener are connected to the inside and outside both sides of the scattering sheet of right side ragged edge.
4. LED illumination lamp as claimed in claim 3, it is characterized in that: the bearing of trend of described astigmatism shell upper end edge astigmatism shell is provided with a laterally extending slot, the shape of described slot is corresponding with LED lamp tube, and the bottom land of described slot extends in the middle part of scattering sheet holding up direction.
5. LED illumination lamp as claimed in claim 1, is characterized in that: described fastener comprises an edge and is connected to the some oblique guide block on edge, and described edge is horizontally set, and described oblique guide block is arranged in vertical.
6. LED illumination lamp as claimed in claim 5, it is characterized in that: described oblique guide block is up-narrow and down-wide, the outer side edges of each oblique guide block forms a chamfering.
7. LED illumination lamp as claimed in claim 6, it is characterized in that: described reflection shield comprises main part, is connected to the fixed part that the installation portion of the main part left and right sides, main body and installation portion horizontally outward extend and the locating piece be shaped on case inside face, the middle part of described installation portion is provided with installing hole, and described edge is arranged on installing hole.
8. LED illumination lamp as claimed in claim 7, is characterized in that: the bottom surface of described locating piece is provided with the stopper slot laterally run through, and the shape of stopper slot is corresponding with LED lamp tube.
9. LED illumination lamp as claimed in claim 7, it is characterized in that: described positive stop spring plate comprises egative film, bend and connects the connecting portion of egative film and bend, described positive stop spring plate portion is that camber bending is arranged, the difference in height of the bottom land of described bend and stopper slot is less than the diameter of LED lamp tube, described connecting portion is inclined to set, when the external force pressed down, connecting portion correspondingly bends distortion, and the connecting portion of bending produces thrust upwards.
10. LED illumination lamp as claimed in claim 5, is characterized in that: described snap ring is arranged in the form of a ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520463318.3U CN204730047U (en) | 2015-07-01 | 2015-07-01 | LED illumination lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520463318.3U CN204730047U (en) | 2015-07-01 | 2015-07-01 | LED illumination lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204730047U true CN204730047U (en) | 2015-10-28 |
Family
ID=54388396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520463318.3U Expired - Fee Related CN204730047U (en) | 2015-07-01 | 2015-07-01 | LED illumination lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204730047U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11287111B2 (en) | 2018-04-05 | 2022-03-29 | Signify Holding B.V. | Spring loaded lens retainers |
-
2015
- 2015-07-01 CN CN201520463318.3U patent/CN204730047U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11287111B2 (en) | 2018-04-05 | 2022-03-29 | Signify Holding B.V. | Spring loaded lens retainers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20180701 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |