CN204611418U - A kind of LED lamp - Google Patents
A kind of LED lamp Download PDFInfo
- Publication number
- CN204611418U CN204611418U CN201520228658.8U CN201520228658U CN204611418U CN 204611418 U CN204611418 U CN 204611418U CN 201520228658 U CN201520228658 U CN 201520228658U CN 204611418 U CN204611418 U CN 204611418U
- Authority
- CN
- China
- Prior art keywords
- led lamp
- protuberance
- end plate
- lampshade
- supporting plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides a kind of LED lamp.This LED lamp comprises lampshade and plastic cement upper cover, lampshade comprises the cover wall of at least one end opening, be arranged at the openend of cover wall and spaced at least two protuberances of circumference along cover wall, plastic cement upper cover comprises Supporting plate, be arranged at flange on Supporting plate and arrange along the circumferential interval of flange and with at least two buckling parts of Supporting plate relative spacing, each buckling parts and Supporting plate and flange form a draw-in groove, between buckling parts, interval is arranged to allow the interval region of protuberance respectively between buckling parts when assembling lampshade and plastic cement upper cover to be connected on Supporting plate, and further by screwing, protuberance is screwed respectively in the draw-in groove of correspondence.By the way, the utility model can realize the good location of lampshade, guarantees good illuminance and range of exposures.
Description
Technical field
The utility model relates to lighting technical field, is specifically related to illuminations technical field, particularly relates to a kind of LED (Light Emitting Diode, light emitting diode) light fixture.
Background technology
LED, as lighting engineering of new generation, replaces the trend of the conventional lamp such as incandescent lamp day by day obvious.LED lamp generally all needs to be equipped with lampshade, and the cover wall of lampshade is provided with at least one opening, and light by opening outgoing, thus realizes illumination.For guaranteeing good illuminance and range of exposures, need the good location guaranteeing lampshade.
Utility model content
In view of this, the utility model embodiment technical problem to be solved is to provide a kind of LED lamp, realizes the good location of lampshade, guarantees good illuminance and range of exposures.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of LED lamp, comprise: lampshade, the cover wall comprising at least one end opening, the openend being arranged at cover wall and spaced at least two protuberances of circumference along cover wall; Plastic cement upper cover, comprise Supporting plate, be arranged at flange on Supporting plate and arrange along the circumferential interval of flange and with at least two buckling parts of Supporting plate relative spacing, each buckling parts and Supporting plate and flange form a draw-in groove, between buckling parts, interval is arranged to allow the interval region of protuberance respectively between buckling parts when assembling lampshade and plastic cement upper cover to be connected on Supporting plate, and further by screwing, protuberance is screwed respectively in the draw-in groove of correspondence.
Wherein, lampshade comprises the flange being arranged at openend further, protuberance is arranged on flange, flange abuts with Supporting plate when assembling, the bearing surface of its flange and Supporting plate is respectively arranged with recess and protuberance, protuberance and recess fasten mutually when protuberance screws to draw-in groove, and then are individually fixed in draw-in groove by protuberance.
Wherein, the bearing surface being provided with recess is provided with arc guide barrel further, protuberance for holding protuberance when protuberance is connected on Supporting plate respectively by the interval region between buckling parts, and is directed in recess by arc guide barrel in the process of screwing.
Wherein, the degree of depth of arc guide barrel reduces gradually along screwing direction.
Wherein, recess and arc guide barrel are arranged on described flange.
Wherein, LED lamp also comprises euphotic cover plate, lampshade is also provided with supporting part in openend, Supporting plate offers the light openings corresponding with euphotic cover plate, Supporting plate also comprises the press keeping section arranged along light openings circumference, when protuberance screws respectively to the draw-in groove of correspondence, press keeping section by euphotic cover plate pressure holding on supporting part.
Wherein, lampshade also comprises first end plate of the one end relative with openend being fixed on cover wall, LED lamp also comprises mounting bracket and card line piece, mounting bracket comprises the second end plate, and the first end plate is provided with spaced protuberance, depressed part and trace openings, the second end plate is provided with the through hole comprising plant district and positioning area, during assembling, card line piece is slided after plant district inserts and positioning area is fixed in holding, and protuberance correspondence is inserted in through hole, the corresponding accommodating card line piece of depressed part.
Wherein, during assembling, the bottom interval of the depressed part on card line piece and the first end plate is arranged.
Wherein, mounting bracket comprises two fixed parts being positioned at the second end plate two ends further and to sway two plate washers be connected with two fixed parts, two fixed parts are for carrying lampshade and fixing with the first end plate, and fixing rear second end plate and the first end plate relative spacing are arranged.
Wherein, LED lamp comprises power pack assembly and light source assembly further, power pack assembly comprises power pack and fixed support, power pack is fixed on the second end plate by fixed support, light source assembly is fixed on the first end plate from the openend of lampshade, and form heat conduction with the first end plate and be connected, the diameter of section of openend is greater than the diameter of section of the first end plate.
Pass through technique scheme, the beneficial effect that the utility model embodiment produces is: the lampshade of design LED lamp comprises spaced at least two protuberances of circumference along cover wall, and plastic cement upper cover is provided with the draw-in groove that spaced at least two buckling parts of Supporting plate and flange and circumference are formed, thus the interval region of protuberance respectively between buckling parts is connected on Supporting plate when assembling lampshade and plastic cement upper cover, and by screwing, protuberance is screwed respectively in the draw-in groove of correspondence, realize the good location of lampshade.
Accompanying drawing explanation
Fig. 1 is the STRUCTURE DECOMPOSITION oblique view of the LED lamp of the utility model first embodiment;
Fig. 2 is the STRUCTURE DECOMPOSITION side view of LED lamp shown in Fig. 1;
Fig. 3 is the lampshade of LED lamp shown in Fig. 1 and the structural representation of plastic cement upper cover;
Fig. 4 ~ Fig. 5 is the assembling process schematic diagram of lampshade shown in Fig. 3 and plastic cement upper cover;
Fig. 6 ~ Fig. 7 is the structural representation at two visual angles of the LED lamp of the utility model first embodiment;
Fig. 8 is the first viewing angle constructions exploded perspective view of the LED lamp of the utility model second embodiment;
Fig. 9 is the second viewing angle constructions exploded perspective view of the LED lamp of the utility model second embodiment;
Figure 10 is the cabling schematic diagram of the power line of the LED lamp of the utility model second embodiment.
Figure 11 be in Fig. 8 and Fig. 9 lampshade and mounting bracket coordinate schematic diagram.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, embodiment described below the utility model is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Fig. 1 is the STRUCTURE DECOMPOSITION oblique view of the LED lamp of the utility model first embodiment, and Fig. 2 is the STRUCTURE DECOMPOSITION side view of LED lamp shown in Fig. 1.As depicted in figs. 1 and 2, LED lamp comprises lampshade 10 and plastic cement upper cover 20.Shown in composition graphs 3,
Lampshade 10 comprise at least one end opening cover wall 11, be arranged at the openend A of cover wall 11 and spaced at least two protuberances 12 of circumference along cover wall 11.
Plastic cement upper cover 20 comprises Supporting plate 21, be arranged at flange 22 on Supporting plate 21 and at least two buckling parts 23.Wherein, at least two buckling parts 23 are arranged along the circumferential interval of flange 22, and arrange with Supporting plate 21 relative spacing, each buckling parts 23 forms a draw-in groove 24 with Supporting plate 21 and flange 22, and between adjacent two buckling parts 23, interval is arranged to allow the interval region of protuberance 12 respectively between adjacent two buckling parts 23 when assembling lampshade 10 and plastic cement upper cover 20 to be connected on Supporting plate 21.
Shown in composition graphs 4 ~ Fig. 7, when assembling lampshade 10 and plastic cement upper cover 20, the interval region of protuberance 12 respectively between adjacent two buckling parts 23 is connected on Supporting plate 21, lampshade 10 is screwed by direction shown in arrow in Fig. 4, protuberance 12 is made to screw in the draw-in groove 24 of correspondence respectively, realize the good location to lampshade 10, thus make the light of LED lamp from openend A outgoing, guarantee good illuminance and range of exposures.
Further, preferably stop part 241 is also set along the end screwing at least one draw-in groove 24 of direction, screws out corresponding draw-in groove 24 to stop protuberance 12.
Please again consult shown in Fig. 3, the bearing surface of Supporting plate 21 is also provided with protuberance 211, lampshade 10 also comprises the flange 13 being arranged at openend A, protuberance 12 is arranged on flange 13, the bearing surface of flange 13 is also provided with arc guide barrel 131 and recess 132, its center dant 132 can be through hole also can be blind hole.
When assembling lampshade 10 and plastic cement upper cover 20, flange 13 abuts with Supporting plate 21, recess 132 and protuberance 211 lay respectively on the bearing surface of flange 13 and Supporting plate 21, and protuberance 211 and recess 132 fasten mutually when protuberance 12 screws to draw-in groove 14, and then protuberance 12 is individually fixed in draw-in groove 14, realize relative fixing perpendicular on the direction of bearing surface of lampshade 10 and plastic cement upper cover 20 successively.
Wherein, when protuberance 12 is connected on Supporting plate 21 respectively by the interval region between buckling parts 23, arc guide barrel 131 holds protuberance 211, and is directed in recess 132 by protuberance 211 in the process of screwing.For the ease of guiding protuberance 211 and being convenient to screw, the degree of depth of preferred arc guide barrel 131 reduces gradually along the direction that screws as shown in Figure 4.
Please again consult Fig. 1 and Fig. 2 also further shown in composition graphs 6 ~ Fig. 7, LED lamp also comprises euphotic cover plate 30, light source assembly 40, mounting bracket 50 and power pack assembly 60.Wherein:
Lampshade 10 also comprises one end relative with openend A that the first end plate 14, first end plate 14 is fixed on cover wall 11.The light source assembly 40 be made up of LED and light source substrate is fixed on the first end plate 14 from the openend A of lampshade 10, and preferably forms heat conduction with the first end plate 14 and be connected, and the diameter of section of openend A is greater than the diameter of section of the first end plate 14.
Lampshade 10 is also provided with supporting part 15 at openend A, and preferred circumference is arranged at the inner side of cover wall 11, and Supporting plate 21 offers the light openings B corresponding with euphotic cover plate 30, and light openings B circumference is provided with press keeping section 25.When the protuberance 12 of lampshade 10 screws respectively to the draw-in groove 24 of the correspondence of plastic cement upper cover 20, the press keeping section 25 of Supporting plate 21 by euphotic cover plate 30 pressure holding on the supporting part 15 of cover wall 11.
Mounting bracket 50 comprises the second end plate 51, be positioned at two fixed parts 52 at the second end plate 51 two ends and sway two plate washers 53 be connected with two fixed parts 52, wherein preferably two plate washers 53 to be swayed with two fixed parts 52 by spring and are connected, and two fixed parts 52 are connected with the second end plate 51 one-tenth obtuse angles respectively and are not on same level line.The preferred mounting bracket 50 of the present embodiment is symmetrical arranged along gravity vertical, and during assembling, two fixed parts 52 are for carrying lampshade 10 and preferably adopting screw locking mode and the first end plate 14 to fix, and after fixing, the second end plate 51 and the first end plate 14 relative spacing are arranged.
Power pack assembly 60 at least comprises power supply, power pack 61 and becomes the fixed support 62 of plate body structure, preferably adopts screw locking mode that power pack 61 is fixed on the second end plate 51 by fixed support 62.In the present embodiment, the radiation aluminium that the cover wall 11 of preferred lampshade 10 is formed in one presses stamping, thus light source assembly 40 forms heat conduction with the first end plate 14 and mounting bracket 50 is connected, and power pack 61 forms heat conduction with fixed support 62 and mounting bracket 50 is connected, thus the heat heat trnasfer that light source assembly 40 and power work can be produced is in air.
Fig. 8 is the first viewing angle constructions exploded perspective view of the LED lamp of the utility model second embodiment, and Fig. 9 is the second viewing angle constructions exploded perspective view of the LED lamp of the utility model second embodiment.As shown in FIG. 8 and 9, LED lamp comprises plastic cement upper cover 61, euphotic cover plate 62, light guide plate 63, light source assembly 64, reflective sheeting 65, lampshade 66 and mounting bracket 67.
In the LED lamp of the present embodiment, the matching relationship of each structural detail can consult above-described embodiment, and in conjunction with shown in Figure 10 and Figure 11, difference is:
First, the rounded circumference of light source substrate 641 of light source assembly 64 is arranged, light source substrate 641 is located in the outside of light guide plate 63, LED 642 circumference of light source assembly 64 is arranged at the inner side of light source substrate 641, and arrange with the outside spacers of light guide plate 63, reflective sheeting 65 is attached at the lower surface of light guide plate 63 euphotic cover plate 62 dorsad.
Secondly, the degree of depth of lampshade 66 is less than the degree of depth of the lampshade 10 of above-described embodiment, and for ensureing the compact of structure, the height arranging the press keeping section 611 of plastic cement upper cover 61 is accordingly less than the height of press keeping section 25 in above-described embodiment.
In addition, the structure of mounting bracket 67 is not identical with the structure of the mounting bracket 50 of above-described embodiment.The mounting bracket 67 of the present embodiment comprises overall second end plate 671 in tabular and is arranged at the second end plate 671 two ends and sways two plate washers (baffle ring) 672 be connected with the second end plate 671, and preferably two plate washers 672 to be swayed with the second end plate 671 by spring and are connected.
Finally, LED lamp also comprises the card line piece 674 of plastic cement, second end plate 671 is also provided with through hole 673, and through hole 673 comprises the larger plant district of width and the less positioning area of width, and the first end plate of lampshade 66 is provided with spaced protuberance 661, depressed part 662 and trace openings C.During assembling, card line piece 674 is fixed on positioning area from the rear also holding of sliding of the plant district of through hole 673 insertion, now protuberance 661 correspondence is inserted in through hole 673, the corresponding accommodating card line piece 674 of depressed part 662, and card line piece 674 is arranged with the bottom interval of depressed part 662, namely card line piece 674 is not connected to the bottom of depressed part 662, the walk line three-way hole of power line 68 in card line piece 674 is arranged in trace openings C on the first end plate of trough 676 on the second end plate 671 and lampshade 66, realizes the electrical connection with lamp source component 64.Because card line piece 674 is not connected to the bottom of depressed part 662, therefore to pass to the part between trace openings C can't be right angle by the first end plate pressure holding between depressed part 662 to trace openings C to the line three-way hole of walking of power line 68 in card line piece 674, and the power line 68 of this part can be avoided to be damaged because of right angle bending.Further, the card line piece 674 of plastic cement and for the second end plate 671 being fixed on two fixtures 675 on the first end plate of lampshade 66, also can realize the sealing to the accommodation space that plastic cement upper cover 61, euphotic cover plate 62 and lampshade 66 are formed.
It should be noted that, the direction term arrived mentioned by above embodiment, such as: upper and lower, left and right, front or rear etc., be only the direction with reference to accompanying drawing, therefore above-mentioned direction term is only used to illustrate and be not used for limiting the utility model.
In sum, the lampshade of the utility model embodiment design LED lamp comprises spaced at least two protuberances of circumference along cover wall, and plastic cement upper cover is provided with the draw-in groove that spaced at least two buckling parts of Supporting plate and flange and circumference are formed, thus the interval region of protuberance respectively between buckling parts is connected on Supporting plate when assembling lampshade and plastic cement upper cover, and by screwing, protuberance is screwed respectively in the draw-in groove of correspondence, realize the good location of lampshade.
Again illustrate; the foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; such as the be combineding with each other of technical characteristic between each embodiment; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. a LED lamp, is characterized in that, described LED lamp comprises:
Lampshade, comprises the cover wall of at least one end opening, is arranged at the openend of described cover wall and spaced at least two protuberances of circumference along described cover wall;
Plastic cement upper cover, comprise Supporting plate, be arranged at flange on described Supporting plate and arrange along the circumferential interval of described flange and with at least two buckling parts of described Supporting plate relative spacing, buckling parts described in each and described Supporting plate and described flange form a draw-in groove, between described buckling parts, interval is arranged to allow the interval region of described protuberance respectively between described buckling parts when assembling described lampshade and described plastic cement upper cover to be connected on described Supporting plate, and further by screwing, described protuberance is screwed respectively in the described draw-in groove of correspondence.
2. LED lamp according to claim 1, it is characterized in that, described lampshade comprises the flange being arranged at described openend further, described protuberance is arranged on described flange, described flange abuts with described Supporting plate when assembling, the bearing surface of wherein said flange and described Supporting plate is respectively arranged with recess and protuberance, described protuberance and recess fasten mutually when described protuberance screws to described draw-in groove, and then are individually fixed in described draw-in groove by described protuberance.
3. LED lamp according to claim 2, it is characterized in that, the bearing surface being provided with described recess is provided with arc guide barrel further, described protuberance for holding described protuberance when described protuberance is connected on described Supporting plate respectively by the interval region between described buckling parts, and is directed in described recess by described arc guide barrel in the process of screwing.
4. LED lamp according to claim 3, is characterized in that, the degree of depth of described arc guide barrel reduces gradually along screwing direction.
5. LED lamp according to claim 3, is characterized in that, described recess and described arc guide barrel are arranged on described flange.
6. LED lamp according to claim 1, it is characterized in that, described LED lamp also comprises euphotic cover plate, described lampshade is also provided with supporting part in described openend, described Supporting plate offers the light openings corresponding with described euphotic cover plate, described Supporting plate also comprises the press keeping section arranged along described light openings circumference, when described protuberance screws respectively to the described draw-in groove of correspondence, described press keeping section by described euphotic cover plate pressure holding on described supporting part.
7. LED lamp according to claim 1, it is characterized in that, described lampshade also comprises the first end plate, described first end plate is fixed on one end relative with described openend of described cover wall, described LED lamp also comprises mounting bracket and card line piece, described mounting bracket comprises the second end plate, described first end plate is provided with spaced protuberance, depressed part and trace openings, described second end plate is provided with the through hole comprising plant district and positioning area, during assembling, described card line piece is slided after described plant district inserts and described positioning area is fixed in holding, described protuberance correspondence is inserted in described through hole, the corresponding accommodating described card line piece of described depressed part.
8. LED lamp according to claim 7, is characterized in that, during assembling, the bottom interval of the described depressed part on described card line piece and described first end plate is arranged.
9. LED lamp according to claim 7, it is characterized in that, described mounting bracket comprises two fixed parts being positioned at described second end plate two ends further and to sway two plate washers be connected with described two fixed parts, described two fixed parts are for carrying described lampshade and fixing with described first end plate, and fixing rear described second end plate and described first end plate relative spacing are arranged.
10. LED lamp according to claim 9, it is characterized in that, described LED lamp comprises power pack assembly and light source assembly further, described power pack assembly comprises power pack and fixed support, described power pack is fixed on described second end plate by described fixed support, described light source assembly is fixed on described first end plate from the openend of described lampshade, and forms heat conduction with described first end plate and be connected, and the diameter of section of described openend is greater than the diameter of section of described first end plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520228658.8U CN204611418U (en) | 2015-04-15 | 2015-04-15 | A kind of LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520228658.8U CN204611418U (en) | 2015-04-15 | 2015-04-15 | A kind of LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204611418U true CN204611418U (en) | 2015-09-02 |
Family
ID=53963980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520228658.8U Active CN204611418U (en) | 2015-04-15 | 2015-04-15 | A kind of LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204611418U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799782A (en) * | 2018-06-15 | 2018-11-13 | 长沙世邦通信技术有限公司 | A kind of mounting structure and its handling method of ceiling type equipment |
| CN112743284A (en) * | 2021-02-03 | 2021-05-04 | 山西汾西重工有限责任公司 | Welding positioning device |
-
2015
- 2015-04-15 CN CN201520228658.8U patent/CN204611418U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799782A (en) * | 2018-06-15 | 2018-11-13 | 长沙世邦通信技术有限公司 | A kind of mounting structure and its handling method of ceiling type equipment |
| CN108799782B (en) * | 2018-06-15 | 2020-09-04 | 长沙世邦通信技术有限公司 | Mounting structure of ceiling type equipment and assembling and disassembling method thereof |
| CN112743284A (en) * | 2021-02-03 | 2021-05-04 | 山西汾西重工有限责任公司 | Welding positioning device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9732947B1 (en) | Attachment mechanisms for light-emitting diode-based lighting system | |
| US11131443B2 (en) | Horizontal light guide based lighting fixture | |
| KR101425014B1 (en) | LED lighting | |
| CN204611418U (en) | A kind of LED lamp | |
| KR101147292B1 (en) | Flatbed type led lamp assembly | |
| CN211260453U (en) | Lens structure for projection lamp | |
| KR20160129719A (en) | Lighting apparatus and fixing bracket | |
| KR20160129720A (en) | Lighting apparatus, fixing bracket and set of fixing bracket | |
| CN204717510U (en) | A kind of lens devices and LED lamp | |
| CN104214536A (en) | Lamp | |
| KR101270585B1 (en) | Mounting brakcet for lamp | |
| KR20150133669A (en) | assembly efficiency lighting device | |
| CN206647894U (en) | A kind of rimless guide-lighting messenger wire LED | |
| CN211059909U (en) | Lighting device with high light efficiency utilization rate | |
| CN210398575U (en) | LED wall washing blackboard lamp | |
| CN209782529U (en) | Lamp set | |
| KR20110105263A (en) | Fluorescent lamp type lighting device and orthotic unit thereof | |
| CN203585863U (en) | LED lamp tube for car lighting | |
| CN206929724U (en) | Lens module | |
| CN208170085U (en) | A kind of LED projector lamp | |
| CN204459868U (en) | A kind of electricity-saving lamp | |
| CN204647988U (en) | A kind of corridor lamp of anti-dazzle | |
| CN205037127U (en) | LED lamp tube structure | |
| CN105465661A (en) | LED linear lamp and combined lens devices thereof | |
| CN217423192U (en) | Trapezoidal clean lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 518100, A701 building, 1 A building, Tian An digital Pioneer Park, Longgang District, Shenzhen, Guangdong, 07, China Patentee after: SHENZHEN FLUENCE TECHNOLOGY CO., LTD. Address before: 518100 Guangdong city of Shenzhen province Pingshan Pingshan office six community Jun Tian Industrial Zone No. 3 building first Patentee before: SHENZHEN FLUENCE TECHNOLOGY CO., LTD. |
|
| CP02 | Change in the address of a patent holder |