CN103185212A - LED (Light Emitting Diode) down lamp - Google Patents
LED (Light Emitting Diode) down lamp Download PDFInfo
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- CN103185212A CN103185212A CN2011104464482A CN201110446448A CN103185212A CN 103185212 A CN103185212 A CN 103185212A CN 2011104464482 A CN2011104464482 A CN 2011104464482A CN 201110446448 A CN201110446448 A CN 201110446448A CN 103185212 A CN103185212 A CN 103185212A
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- body shell
- lamp body
- electric box
- lamp
- pull bar
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Abstract
The invention is applicable to the technical field of lamp equipment 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. A pin hole is formed in the electrical cabinet. A locking component which can be matched with the pin hole 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. A handle part which is used for pulling the electrical cabinet out of the lamp body shell is further arranged on the electrical cabinet. 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, and has the advantages of simple structure, convenience in operation and labor saving.
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 a pin hole, and described lamp body shell is provided with the latch assembly that can cooperate with described pin hole described lamp body shell and the locking of described electric box when described electric box slips into described lamp body shell fully;
Also be provided with the handle piece that described electric box can be pulled out in the described lamp body shell on the described electric box.
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, described latch assembly is a rod assembly, and it comprises at least one pull bar; Described electric box has a back coverboard, the edge of the top shell plate of the close described lamp body shell of described back coverboard bends inwards and is provided with a pinboard parallel with described top shell plate, described pin hole is located on the described pinboard, and described pull bar is located at position corresponding with described pin hole on the top shell plate of described lamp body shell.
Further, described rod assembly comprises that also one is fixed in compressing tablet and the elastomeric element on the described lamp body shell, described compressing tablet is provided with one first through hole, position over against described first through hole on the described lamp body shell is provided with second through hole, the middle part of described pull bar is provided with a flange, described flange is divided into upper rod section and lower rod section with described pull bar, the upper rod section of described pull bar is arranged in described first through hole, the lower rod section of described pull bar is arranged in described second through hole and can cooperates with described pin hole and passes, and described elastomeric element is located between the flange of described compressing tablet and described pull bar.
Further, described elastomeric element is a compression spring, and is sheathed on the upper rod section of described pull bar; The top of the upper rod section of described pull bar also is provided with a pull bar cap.
Further, described electric box has a base plate, and the both sides of described base plate also are respectively equipped with at least one roller that can roll at described guide plate.
Further, described handle piece is at least one journal stirrup of being located on the back coverboard of described electric box.
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, coverboard before described electric box also has, described preceding coverboard 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.
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 latch assembly and pin hole on the lamp body shell of LED Down lamp of the present invention and the electric box, cooperate with pin hole by latch assembly between the two and realize being locked, at electric box handle piece is set simultaneously; When electric box need be safeguarded, only need to remove the locked state between latch assembly and the pin hole, pull out electric box by handle piece along the guide rail of lamp body shell simultaneously 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, again locking member and pin hole are blocked mutually the fixing and locking of realization lamp body shell and electric box; 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;
Vertical sectional structure schematic diagram of the LED Down lamp that Fig. 4 provides for the embodiment of the invention;
Fig. 5 is the local structure for amplifying schematic diagram at B place among Fig. 4;
Fig. 6 is the local structure for amplifying schematic diagram at C place among Fig. 4;
The backsight structural representation of the LED Down lamp that Fig. 7 provides for the embodiment of the invention;
The horizontal section structural representation of the LED Down lamp that Fig. 8 provides for the embodiment of the invention;
Fig. 9 is the local structure for amplifying schematic diagram at D place among Fig. 8.
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. 4, 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 pin hole 30, and described lamp body shell 1 is provided with and can cooperates with described pin hole 30 when described electric box 3 slips into described lamp body shell 1 fully the latch assembly 4 of described lamp body shell 1 with described electric box 3 lockings; Also be provided with the handle piece that described electric box 3 can be pulled out in the described lamp body shell 1 on the described electric box 3.
Compare with the LED Down lamp of lamp body shell by the fixedly connected electric box of screw with existing, be respectively arranged with latch assembly 4 and pin hole 30 on the lamp body shell 1 of LED Down lamp provided by the invention and the electric box 3, cooperate with pin hole 30 by latch assembly 4 between the two and realize being locked, at electric box 3 handle piece is set simultaneously; When electric box need be safeguarded, only need to remove the locked state between latch assembly 4 and the pin hole 30, pull out electric box 3 by handle piece along the guide rail of lamp body shell 1 simultaneously and can carry out attended operation; After maintenance is finished, only need the guide rail of electric box 3 along the lamp body shell pushed, when push put in place after, again locking member 4 and pin hole 30 blocks mutually the fixing and locking of realization lamp body shell 1 and electric box 3; It is easy to operate simple, and is time saving and energy saving, and 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. 8, Fig. 9, 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. 5, a kind of specific embodiment as LED Down lamp provided by the invention, described latch assembly 4 is rod assembly, it comprises pull bar 42, described electric box 3 has back coverboard 31, described back coverboard 31 bends inwards near the edge of the top shell plate 11 of described lamp body shells 1 and is provided with the pinboard 32 parallel with described top shell plate 11, described pin hole 30 is located on the described pinboard 32, and described pull bar 42 is located on the top shell plate 11 of described lamp body shell 1 position corresponding with described pin hole 30.Like this, after electric box 3 was pushed in the lamp body shell 1 fully, the inboard of the top shell plate 11 of pinboard 32 and lamp body shell 1 was close to, and the lower end of pull bar 42 is over against pin hole 30, at this moment, pull bar 42 being depressed can be with electric box 3 and lamp body shell 1 fixing and locking in the insertion pin hole 30.
Further, referring to Fig. 6 and Fig. 7, a kind of specific embodiment as LED Down lamp provided by the invention, described rod assembly also comprises compressing tablet 41 and the elastomeric element that is fixed on the described lamp body shell 1, described compressing tablet 41 preferably is made as " Ω " shape, which is provided with first through hole, pass for pull bar 42, position over against described first through hole on the described lamp body shell 1 is provided with second through hole, the middle part of described pull bar 42 is provided with flange 420, described flange 420 is divided into upper rod section 421 and lower rod section 422 with described pull bar 42, the upper rod section 421 of described pull bar 42 is arranged in described first through hole, the lower rod section 422 of described pull bar 42 is arranged in described second through hole and can cooperates with described pin hole 30 and passes, and described elastomeric element is located between the flange 420 of described compressing tablet 41 and described pull bar 42.In the present embodiment, when needs are safeguarded electric box 3 and when removing locked state between electric box 3 and the lamp body shell 1, only need upwards mention pull bar 42, the handle piece on the electric box 3 is located in pulling simultaneously, electric box 3 can be pulled out and carry out follow-up attended operation in along guide plate 10 from lamp body shell 1, this moment, pull bar 42 was owing to the elastic force effect of elastomeric element has the trend that resets downwards; After maintenance is finished, only need electric box 3 to be put into lamp body shell 1 and push along guide plate 10, in the process that pushes, in case pull bar 42 just can reset in alignment pins hole 30 under the elastic force effect of elastomeric element and insert automatically among the pin hole 30, thereby lamp body shell 1 and electric box 3 are locked.
Further, see also Fig. 2, Fig. 4 and Fig. 5, as a kind of specific embodiment of LED Down lamp provided by the invention, described elastomeric element is for compressing spring 43 and being sheathed on the upper rod section 421 of described pull bar 42; Certainly, elastomeric element also can be selected the rubber parts of excellent spring for use, but compression spring 43 is more durable in use, is difficult for losing efficacy, therefore conduct priority scheme herein; The top of the upper rod section 422 of described pull bar 42 also is provided with pull bar cap 44, is more prone to put forth effort when making pulling pull bar 42 like this, and very convenient saving time operates.
Further, see also Fig. 3, Fig. 4 and Fig. 6, Fig. 8 and Fig. 9, 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 respectively equipped with at least one 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 that electric box 3 is easier to be ejected or push in the lamp body shell 1 along guide plate 10, 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 figure Fig. 1, Fig. 3 and Fig. 7, as a kind of specific embodiment of LED Down lamp provided by the invention, described handle piece is at least one journal stirrup 311 of being located on the back coverboard 31 of described electric box 3.This journal stirrup 311 exceeds the upper surface of the top shell plate 11 of described lamp body shell 1, when spurring electric box 3 with the convenient for maintaining workman power, for convenient and be not subjected to the restriction in orientation, this journal stirrup 311 preferably arranges two, the top edge both sides of the back coverboard 32 of electric box 3, so no matter in which side, all can spur electric box 3 easily.
Further, see also Fig. 1, Fig. 3, Fig. 4 and Fig. 7, as a kind of specific embodiment of LED Down lamp provided by the invention, the rear side of the back coverboard 31 of described electric box 3 also is provided with the adjusting support 5 for the tail height of regulating Down lamp.This support 5 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 lamp holder place lower limb 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. 3 and Fig. 7, Fig. 8, as a kind of specific embodiment of LED Down lamp provided by the invention, described electric box 3 also has preceding coverboard 35, coverboard 35 is provided with a plurality of louvres 350 before described, and described back coverboard 31 is provided with at least one through wires hole 310.This through wires hole 310 not only can be used for the cross-under electric wire, can also cooperate louvre 350 to form cross-ventilations, is conducive to effectively distributing of heat that element such as power supplys in the electric box 3 produces, thereby guarantees 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, Fig. 3, Fig. 4 and Fig. 7 and Fig. 8, 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 6 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 6.
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 a pin hole, and described lamp body shell is provided with the latch assembly that can cooperate with described pin hole described lamp body shell and the locking of described electric box when described electric box slips into described lamp body shell fully;
Also be provided with the handle piece that described electric box can be pulled out in the described lamp body shell on the described electric box.
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: described latch assembly is a rod assembly, and it comprises a pull bar; Described electric box has a back coverboard, the edge of the top shell plate of the close described lamp body shell of described back coverboard bends inwards and is provided with a pinboard parallel with described top shell plate, described pin hole is located on the described pinboard, and described pull bar is located at position corresponding with described pin hole on the top shell plate of described lamp body shell.
4. LED Down lamp as claimed in claim 3, it is characterized in that: described latch assembly comprises that also one is fixed in compressing tablet and the elastomeric element on the described lamp body shell, described compressing tablet is provided with one first through hole, position over against described first through hole on the described lamp body shell is provided with second through hole, the middle part of described pull bar is provided with a flange, described flange is divided into upper rod section and lower rod section with described pull bar, the upper rod section of described pull bar is arranged in described first through hole, the lower rod section of described pull bar is arranged in described second through hole and can cooperates with described pin hole and passes, and described elastomeric element is located between the flange of described compressing tablet and described pull bar.
5. LED Down lamp as claimed in claim 4 is characterized in that: described elastomeric element is a compression spring, and is sheathed on the upper rod section of described pull bar; The top of the upper rod section of described pull bar also is provided with a pull bar cap.
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 respectively equipped with at least one roller that can roll at described guide plate.
7. LED Down lamp as claimed in claim 1 is characterized in that: described handle piece is at least one journal stirrup of being located on the back coverboard of described electric box.
8. 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.
9. LED Down lamp as claimed in claim 1 is characterized in that: coverboard before described electric box also has, described before coverboard be provided with a plurality of louvres, described back coverboard is provided with at least one through wires hole.
10. as each described LED Down lamp of claim 1 to 9, it is characterized in that: the top shell plate of described lamp body shell is provided with at least one reinforcement longitudinally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110446448.2A CN103185212B (en) | 2011-12-28 | 2011-12-28 | LED (Light Emitting Diode) down lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110446448.2A CN103185212B (en) | 2011-12-28 | 2011-12-28 | LED (Light Emitting Diode) down lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103185212A true CN103185212A (en) | 2013-07-03 |
| CN103185212B CN103185212B (en) | 2015-04-29 |
Family
ID=48676553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110446448.2A Expired - Fee Related CN103185212B (en) | 2011-12-28 | 2011-12-28 | LED (Light Emitting Diode) down lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103185212B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2703954Y (en) * | 2004-05-10 | 2005-06-08 | 张深贤 | Ceiling lamp convenient for wiring |
| CN2864348Y (en) * | 2006-01-07 | 2007-01-31 | 何兆基 | Lamp with joint box |
| JP2010055966A (en) * | 2008-08-28 | 2010-03-11 | Toshiba Lighting & Technology Corp | Illuminating device |
| CN201599678U (en) * | 2010-02-10 | 2010-10-06 | 安徽皖投新辉光电科技有限公司 | LED down lamp |
| CN201661915U (en) * | 2010-04-07 | 2010-12-01 | 快捷达通信设备(东莞)有限公司 | Led down lamp |
-
2011
- 2011-12-28 CN CN201110446448.2A patent/CN103185212B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2703954Y (en) * | 2004-05-10 | 2005-06-08 | 张深贤 | Ceiling lamp convenient for wiring |
| CN2864348Y (en) * | 2006-01-07 | 2007-01-31 | 何兆基 | Lamp with joint box |
| JP2010055966A (en) * | 2008-08-28 | 2010-03-11 | Toshiba Lighting & Technology Corp | Illuminating device |
| CN201599678U (en) * | 2010-02-10 | 2010-10-06 | 安徽皖投新辉光电科技有限公司 | LED down lamp |
| CN201661915U (en) * | 2010-04-07 | 2010-12-01 | 快捷达通信设备(东莞)有限公司 | Led down lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103185212B (en) | 2015-04-29 |
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Granted publication date: 20150429 Termination date: 20181228 |
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| CF01 | Termination of patent right due to non-payment of annual fee |