CN103185211A - LED (Light Emitting Diode) down lamp - Google Patents
LED (Light Emitting Diode) down lamp Download PDFInfo
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- CN103185211A CN103185211A CN2011104462966A CN201110446296A CN103185211A CN 103185211 A CN103185211 A CN 103185211A CN 2011104462966 A CN2011104462966 A CN 2011104462966A CN 201110446296 A CN201110446296 A CN 201110446296A CN 103185211 A CN103185211 A CN 103185211A
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- lamp body
- body shell
- shell
- electric box
- lamp
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Abstract
The invention is applicable to the technical field of lamp production and provides an LED (Light Emitting Diode) down lamp, which comprises a lamp body shell, a lamp cap shell which is connected with the lamp body shell, a reflection cup which is arranged in the lamp cap shell, a light source part which is arranged in the reflection cup, an electrical cabinet which is arranged in the lamp body shell, and an LED power supply component which is arranged in the electrical cabinet. A guide rail which is used for sliding the electrical cabinet into the lamp body shell is arranged on the lamp body shell. An elastic fastening piece is arranged on the electrical cabinet. A clamping groove which can be matched with the elastic fastening piece to lock the lamp body shell and the electrical cabinet when the electrical cabinet fully slides into the lamp body shell is arranged on the lamp body shell. An elastic ejecting piece which ejects the electrical cabinet out of the lamp body shell when the elastic fastening piece is separated from the clamping groove is further arranged on the lamp body shell. The LED down lamp provided by the invention solves the problem that the maintenance is inconvenient to conduct because the electrical cabinet and the lamp body shell of the existing LED down lamp are connected through screws.
Description
Technical field
The invention belongs to light fixture device fabrication technical field, more particularly, relate to a kind of LED Down lamp of easy care.
Background technology
Decoration such as Down lamp, shot-light usefulness or illuminating light fixture are because the light that itself sends can produce many special-effects, as, maybe can increase the soft atmosphere in space, maybe can build warm sensation, maybe can alleviate space constriction etc., therefore, be widely used in various occasions such as hotel, market, family, coffee shop and office.
Occurred the LED lamp in recent years, the LED light fixture has luminous efficiency height, long service life, energy consumption is low, colour rendering is high and be beneficial to advantage such as protection eyes etc., thereby the LED lamp has the trend that slowly replaces fluorescent lamp and be widely used in the Down lamp field now.But because the driving voltage that the LED lamp needs is lower, electric current is less, therefore also just need to be equipped with special-purpose power supply, so each LED Down lamp all can be equipped with an electric box, yet the electric box of existing LED Down lamp all is screwed, as go wrong in the time of need safeguarding, could safeguard behind the removable screw that more troublesomely this causes great inconvenience for the maintenance of light fixture, when especially operating on the narrow and small ceiling in space, the difficulty of this maintenance is more outstanding.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of LED Down lamp, is intended to solve existing LED Down lamp and adopts screw to be connected the problem of the maintenance inconvenience that brings owing between its electric box and the lamp body shell.
For solving the problems of the technologies described above, the technical scheme of employing of the present invention is: a kind of LED Down lamp is provided, comprises lamp body shell, the lamp head shell that is connected with described lamp body shell, be located at the interior reflector of described lamp head shell, be located at the interior light source part of described reflector, be located at the electric box in the described lamp body shell and be located at the interior LED power supply module of described electric box;
Described lamp body shell is provided with the guide rail that slips into for described electric box;
Described electric box is provided with an Elastic buckle spare, can cooperate the draw-in groove with described lamp body shell and the locking of described electric box when described lamp body shell is provided with in described electric box slips into described lamp body shell fully with described Elastic buckle spare;
The elasticity ejection piece that also is provided with on the described lamp body shell when described Elastic buckle spare and described exact separation and described electric box is ejected from described lamp body shell.
Further, described lamp body shell has a top shell plate and both sides coverboard, and described guide rail is for being located at the lower limb of both sides coverboard and the guide plate that bends inwards respectively.
Further, coverboard and a back coverboard before described electric box has one, described elasticity ejection piece are the inboard of two first shell fragments and the both sides coverboard of being located at described lamp body shell respectively and the preceding coverboard outside that contacts at described electric box; Described Elastic buckle spare is one second shell fragment and is located at the inboard of described back coverboard near the position of the top shell plate of described lamp body shell, described second shell fragment has the card top that a draw-in groove shape that raise up and described is fitted mutually, and described draw-in groove is located at position corresponding with described second shell fragment on the top shell plate of described lamp body shell.
Further, the position that the top shell plate of described lamp body shell is corresponding with described second shell fragment is provided with through hole, is provided with one in the described through hole and described second shell fragment can be bent and make it to remove depression bar with described draw-in groove gripping orientation downwards.
Further, the top of described depression bar also is bolted with a depression bar cap, and the lower end of described depression bar is provided with one and prevents the flange that it is deviate from from described through hole.
Further, described electric box has a base plate, and the both sides of described base plate also are provided with at least one roller that can roll at described guide plate respectively separately.
Further, the rear side of the back coverboard of described electric box also is provided with an adjusting support for the tail height of regulating Down lamp.
Further, the preceding coverboard of described electric box is provided with a plurality of louvres, and described back coverboard is provided with at least one through wires hole.
Further, the top shell plate of described lamp body shell is provided with at least one reinforcement longitudinally.
Further, also being provided with on the described electric box 3 can be with its handle piece of pulling out in the described lamp body 1.
The beneficial effect of LED Down lamp provided by the invention is: compare with the LED Down lamp of lamp body shell by the fixedly connected electric box of screw with existing, be respectively arranged with draw-in groove and Elastic buckle spare on the lamp body shell of LED Down lamp of the present invention and the electric box, block mutually by Elastic buckle spare and draw-in groove between the two and realize fixing, between arranges the elasticity ejection piece simultaneously, when electric box need be safeguarded, only need to remove the fastening state of Elastic buckle spare and draw-in groove, and just can be with electric box under the elastic force effect of elasticity ejection piece from the lamp body shell along ejecting a segment length in the guide rail, pull out electric box and can safeguard; After maintenance is finished, only need the guide rail of electric box along the lamp body shell pushed, when push put in place after, Elastic buckle spare and draw-in groove be the fixing and locking of card realization lamp body shell and electric box mutually automatically; Easy to operate simple, time saving and energy saving, when especially operating on the narrow and small ceiling in space, this advantage is more obvious.
Description of drawings
The perspective view of the LED Down lamp that Fig. 1 provides for the embodiment of the invention;
Fig. 2 is the local structure for amplifying schematic diagram at A place among Fig. 1;
The LED Down lamp that Fig. 3 provides for the embodiment of the invention removes the perspective view behind the lamp body shell;
Fig. 4 is the local structure for amplifying schematic diagram at B place among Fig. 3;
Vertical sectional structure schematic diagram of the LED Down lamp that Fig. 5 provides for the embodiment of the invention;
Fig. 6 is the local structure for amplifying schematic diagram at C place among Fig. 5;
Fig. 7 is the local structure for amplifying schematic diagram at D place among Fig. 5;
The backsight structural representation of the LED Down lamp that Fig. 8 provides for the embodiment of the invention;
The horizontal section structural representation of the LED Down lamp that Fig. 9 provides for the embodiment of the invention;
Figure 10 is the local structure for amplifying schematic diagram at E place among Fig. 9.
The specific embodiment
In order to make technical problem to be solved by this invention, technical scheme and beneficial effect clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the present invention, and be not used in restriction the present invention.
Please in the lump referring to figs. 1 through Fig. 3 and Fig. 5, now LED Down lamp provided by the invention is described.Described LED Down lamp comprises lamp body shell 1, lamp head shell 2, reflector 21, light source part 22, electric box 3 and LED power supply module 30; Described lamp head shell 2 is connected with described lamp body shell 1, and described reflector 21 is located in the described lamp head shell 2, and described light source part 22 is located in the described reflector 21, and electric box 3 is located in the described lamp body shell 1, LED power supply module 30 is located in the described electric box 3; Described lamp body shell 1 is provided with the guide rail that slips into for described electric box 3; Described electric box 3 is provided with Elastic buckle spare, can cooperate with described Elastic buckle spare when described lamp body shell 1 is provided with in described electric box 3 slips into described lamp body shell 1 fully the draw-in groove 110 of described lamp body shell 1 with described electric box 3 lockings; The elasticity ejection piece that also is provided with on the described lamp body shell 1 when described Elastic buckle spare separates with described draw-in groove 110 and described electric box 3 is ejected from described lamp body shell 1.
Compare with the LED Down lamp of lamp body shell by the fixedly connected electric box of screw with existing, be respectively arranged with draw-in groove 110 and Elastic buckle spare on the lamp body shell 1 of LED Down lamp of the present invention and the electric box 3, block mutually by Elastic buckle spare and draw-in groove 110 between the two and realize fixing, between arranges the elasticity ejection piece simultaneously, when electric box 3 need be safeguarded, only need to remove the fastening state of Elastic buckle spare and draw-in groove 100, and just can be with electric box 3 under the elastic force effect of elasticity ejection piece from lamp body shell 1 along ejecting a segment length in the guide rail, pull out electric box 3 then and can safeguard; After maintenance is finished, only need the guide rail of electric box 3 along lamp body shell 2 pushed, when push put in place after, Elastic buckle spare and draw-in groove 110 automatically mutually card realize the fixing and lockings of lamp body shells 1 and electric box 3; Easy to operate simple, time saving and energy saving, when especially operating on the narrow and small ceiling in space, this advantage is more obvious.
Further, please in the lump referring to Fig. 1, Fig. 5 and Fig. 9, Figure 10, as a kind of specific embodiment of LED Down lamp provided by the invention, described lamp body shell 1 has top shell plate 11 and both sides coverboard 12, the guide plate 10 of described guide rail for being located at the lower limb of both sides coverboard 12 and bending inwards respectively.So, in the time electric box 3 will being taken out from lamp body shell 1 or puts into, only electric box 3 need be placed on to pull out or push on two guide plates 10 and along it and get final product, cooperate accurately, slip phenomenon can not take place, and the part between two guide plates 10 do not connect, and electric box 3 is beneficial to its heat radiation after being loaded into lamp body shell 1 like this.
Further, see also Fig. 3 to Fig. 6, a kind of specific embodiment as LED Down lamp provided by the invention, described electric box 3 has preceding coverboard 31 and back coverboard 32, described elasticity ejection piece is two first shell fragments 4, and these two first shell fragments 4 are located at both sides coverboard 12 inboard of described lamp body shell 1 respectively and are contacted at preceding coverboard 31 outsides of described electric box 3; Described Elastic buckle spare is second shell fragment 5, this second shell fragment 5 is located at the inboard of described back coverboard 32 near the position of the top shell plate 11 of described lamp body shell 1, described second shell fragment 5 have raise up with described draw-in groove 110 shapes suitable card top 51 mutually, described draw-in groove 110 is located on the top shell plate 11 of described lamp body shell 1 position corresponding with described second shell fragment 5.In the present embodiment, when needs are safeguarded electric box 3, only need to remove the fastening state between second shell fragment 5 and the draw-in groove 110, in case fastening state is between the two removed, two first shell fragments 4 just can discharge elastic potential energy and electric box 3 is ejected a segment distance in along guide plate 10 from lamp body shell 1, only need take advantage of a situation then to pull out electric box 3 and can carry out follow-up attended operation; After maintenance is finished, only need electric box 3 to be put into lamp body shell 1 and push along guide plate 10, when push put in place after, second shell fragment 5 is because the draw-in groove 110 on its card top 51 of elastic reaction and the lamp body shell 1 fastens and lamp body shell 1 and electric box 3 are locked, simultaneously the preceding coverboard 31 of two first shell fragments 4 and electric box 3 pushes up mutually and is out of shape and accumulates elastic potential energy, makes it have the trend that electric box 3 is moved in thruster backward.
Further, referring to Fig. 2 and Fig. 5, Fig. 6, a kind of specific embodiment as LED Down lamp provided by the invention, the position that the top shell plate 11 of described lamp body shell 1 is corresponding with described second shell fragment 5 is provided with through hole 112, is provided with in the described through hole 112 described second shell fragment 5 to be bent and make it to remove depression bar 6 with described draw-in groove 110 gripping orientations downwards.Like this, when the fastening state of the draw-in groove 110 on the top shell plate 11 that will remove second shell fragment 5 and lamp body shell 1, only need press moulded rod 6, push second shell fragment 5 by the lower end of depression bar 6 and make that its distortion is curved down to be made it block top 51 to remove between the two engaging away from draw-in groove 110.
Further, see also Fig. 2, Fig. 4 and Fig. 6, as a kind of specific embodiment of LED Down lamp provided by the invention, the top of described depression bar 6 also is bolted with depression bar cap 61, presses area with increase, makes it more laborsaving; The lower end of described depression bar 6 is provided with flange 62, deviates from from described through hole 112 to prevent depression bar 6.
Further, see also Fig. 3, Fig. 5, Fig. 7 and Fig. 9 and Figure 10, as a kind of specific embodiment of LED Down lamp provided by the invention, described electric box 3 has base plate 33, and the both sides of described base plate 33 also are provided with at least one respectively separately can be at the roller 34 of described guide plate 10 rollings.These rollers 34 reduce the frictional force between electric box 3 and the guide plate 10 greatly, make electric box 3 easier quilts eject or push in the lamp body shell 1, in order to play better support and balanced action, pay the utmost attention to two or three rollers 34 respectively are set on the both sides of base plate 33.
Further, referring to Fig. 1, Fig. 5 and Fig. 8, as a kind of specific embodiment of LED Down lamp provided by the invention, the rear side of the back coverboard 32 of described electric box 3 also is provided with the adjusting support 7 for the tail height of regulating Down lamp.This support 7 can up-down adjustment, in order to according to the concrete occasion of the installation of light fixture the height of its afterbody is suitably adjusted, so that the lamp holder place can be well and good fit such as ceiling, and attractive in appearance after installing with the bad and influence of preventing from fitting.
Further, see also Fig. 8 and Fig. 9, a kind of specific embodiment as LED Down lamp provided by the invention, the preceding coverboard 31 of described electric box 3 is provided with a plurality of louvres 310, described back coverboard 32 is provided with at least one through wires hole 320, and this through wires hole 320 not only can be used for the cross-under electric wire, can also cooperate louvre 310 to form cross-ventilation, be conducive to effectively the distributing of heat in the electric box 3, thereby guarantee the service life of light fixture.
Further, see also Fig. 1, as a kind of specific embodiment of LED Down lamp provided by the invention, the top shell plate 11 of described lamp body shell 1 is provided with at least one reinforcement 111 longitudinally.Like this, even if lamp body shell 1 adopts thinner section bar, also can guarantee its mechanical strength, make it not yielding.
Further, see also Fig. 1 and Fig. 3, as a kind of specific embodiment of LED Down lamp provided by the invention, also being provided with on the described electric box 3 can be with its handle piece of pulling out in the described lamp body 1.This described handle piece can be two journal stirrups 321 of the upper surface of the top shell plate 11 that exceeds described lamp body shell 1 on the back coverboard 32 of being located at described electric box 3.Like this, after electric box 3 is ejected a segment length by second shell fragment 4, direct pull one of them or spur two journal stirrups 321 simultaneously, very convenient laborsaving.
Further, see also Fig. 1, Fig. 3, Fig. 5 and Fig. 8 and Fig. 9, as a kind of specific embodiment of LED Down lamp provided by the invention, the periphery of described lamp head shell 2 is provided with at least two fasteners 8 that block mutually with ceiling when Down lamp be used for to be installed.When light fixture is installed, only need lamp head shell 2 is headed in advance from the bottom up on the lamp installation hole that ceiling arranges, just Down lamp steadily can be fixed on the ceiling by these fasteners 8.
The above only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a LED Down lamp comprises lamp body shell, the lamp head shell that is connected with described lamp body shell, is located at the interior reflector of described lamp head shell, is located at the interior light source part of described reflector, is located at the electric box in the described lamp body shell and is located at the interior LED power supply module of described electric box; It is characterized in that:
Described lamp body shell is provided with the guide rail that slips into for described electric box;
Described electric box is provided with an Elastic buckle spare, can cooperate the draw-in groove with described lamp body shell and the locking of described electric box when described lamp body shell is provided with in described electric box slips into described lamp body shell fully with described Elastic buckle spare;
The elasticity ejection piece that also is provided with on the described lamp body shell when described Elastic buckle spare and described exact separation and described electric box is ejected from described lamp body shell.
2. LED Down lamp as claimed in claim 1, it is characterized in that: described lamp body shell has a top shell plate and both sides coverboard, and described guide rail is for being located at the lower limb of both sides coverboard and the guide plate that bends inwards respectively.
3. LED Down lamp as claimed in claim 2, it is characterized in that: coverboard and a back coverboard before described electric box has one, described elasticity ejection piece are the inboard of two first shell fragments and the both sides coverboard of being located at described lamp body shell respectively and the preceding coverboard outside that contacts at described electric box; Described Elastic buckle spare is one second shell fragment and is located at the inboard of described back coverboard near the position of the top shell plate of described lamp body shell, described second shell fragment has the card top that a draw-in groove shape that raise up and described is fitted mutually, and described draw-in groove is located at position corresponding with described second shell fragment on the top shell plate of described lamp body shell.
4. LED Down lamp as claimed in claim 3, it is characterized in that: the position that the top shell plate of described lamp body shell is corresponding with described second shell fragment is provided with through hole, is provided with one in the described through hole and described second shell fragment can be bent and make it to remove depression bar with described draw-in groove gripping orientation downwards.
5. LED Down lamp as claimed in claim 4, it is characterized in that: the top of described depression bar also is bolted with a depression bar cap, and the lower end of described depression bar is provided with one and prevents the flange that it is deviate from from described through hole.
6. LED Down lamp as claimed in claim 2, it is characterized in that: described electric box has a base plate, and the both sides of described base plate also are provided with at least one roller that can roll at described guide plate respectively separately.
7. LED Down lamp as claimed in claim 3 is characterized in that: the rear side of the back coverboard of described electric box also is provided with an adjusting support that is used for regulating the tail height of Down lamp.
8. LED Down lamp as claimed in claim 3, it is characterized in that: the preceding coverboard of described electric box is provided with a plurality of louvres, and described back coverboard is provided with at least one through wires hole.
9. LED Down lamp as claimed in claim 2 is characterized in that: the top shell plate of described lamp body shell is provided with at least one reinforcement longitudinally.
10. as each described LED Down lamp of claim 1 to 9, it is characterized in that: also being provided with on the described electric box 3 can be with its handle piece of pulling out in the described lamp body 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110446296.6A CN103185211B (en) | 2011-12-28 | 2011-12-28 | LED down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110446296.6A CN103185211B (en) | 2011-12-28 | 2011-12-28 | LED down |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103185211A true CN103185211A (en) | 2013-07-03 |
| CN103185211B CN103185211B (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110446296.6A Expired - Fee Related CN103185211B (en) | 2011-12-28 | 2011-12-28 | LED down |
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| Country | Link |
|---|---|
| CN (1) | CN103185211B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108087798A (en) * | 2018-01-19 | 2018-05-29 | 中山市五安光电科技有限公司 | A kind of LED downlight with good insulation |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2240745Y (en) * | 1995-07-20 | 1996-11-20 | 振桦电子股份有限公司 | Money receiving box |
| JPH10334703A (en) * | 1997-05-31 | 1998-12-18 | Eye Lighting Syst Corp | Lighting system |
| CN2703954Y (en) * | 2004-05-10 | 2005-06-08 | 张深贤 | Ceiling lamp convenient for wiring |
| CN200944246Y (en) * | 2006-07-07 | 2007-09-05 | 辛龙江 | Coin access box |
-
2011
- 2011-12-28 CN CN201110446296.6A patent/CN103185211B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2240745Y (en) * | 1995-07-20 | 1996-11-20 | 振桦电子股份有限公司 | Money receiving box |
| JPH10334703A (en) * | 1997-05-31 | 1998-12-18 | Eye Lighting Syst Corp | Lighting system |
| CN2703954Y (en) * | 2004-05-10 | 2005-06-08 | 张深贤 | Ceiling lamp convenient for wiring |
| CN200944246Y (en) * | 2006-07-07 | 2007-09-05 | 辛龙江 | Coin access box |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108087798A (en) * | 2018-01-19 | 2018-05-29 | 中山市五安光电科技有限公司 | A kind of LED downlight with good insulation |
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| Publication number | Publication date |
|---|---|
| CN103185211B (en) | 2015-12-16 |
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