CN207486569U - A kind of LED light device - Google Patents
A kind of LED light device Download PDFInfo
- Publication number
- CN207486569U CN207486569U CN201721336686.7U CN201721336686U CN207486569U CN 207486569 U CN207486569 U CN 207486569U CN 201721336686 U CN201721336686 U CN 201721336686U CN 207486569 U CN207486569 U CN 207486569U
- Authority
- CN
- China
- Prior art keywords
- light device
- led light
- lower casing
- led module
- top cover
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model provides a kind of LED light device, including lamp housing and at least one LED module, the LED module is set in the lamp housing, the lamp housing includes two curb girders, the end housing for being arranged on two curb girder both ends, the cover assembly being arranged on the upside of the curb girder, the cover assembly includes at least one top cover combination piece, the LED module, top cover combination piece respectively sliding plug is on the curb girder at both ends, and the top cover combination piece lid is located in the LED module.LED light device provided by the utility model forms lamp housing by being equipped with the curb girder of different length and the top cover combination piece of different number, so that lamp housing adapts to the situation of various LED module quantity, has widened the scope of application；Moreover, the direct sliding plug of top cover combination piece and LED module, on curb girder, this connection mode is simple in structure, dismounts, is easy to maintain.
Description
Technical field
The utility model is related to lighting device technical field more particularly to a kind of LED light devices.
Background technology
LED lamp has many advantages, such as that energy saving, long lifespan, applicability are good, the response time is short, environmentally friendly, and luminous color is pure, is
The direction of light trade development.
Existing LED lamp, including LED module and lamp housing, lamp housing generally includes lamp bracket and upper cover, LED module installation
In on lamp bracket, upper cover is covered on formation on lamp bracket, and integrally, in existing LED lamp, lamp bracket and upper cover are using integrated molding
Component or die cast or drawing and forming, shape and construction can not just be changed after being molded so that such
Lamps and lanterns can not carry out expansion variation according to demand, once demand changes, such as the quantity or size of LED module be configured
Etc. changing, would have to abandon original upper cover and lamp bracket, cause greatly to waste.Moreover, existing LED lamp also has
There is connection structure complicated, be not easy to dismount, safeguard, the problems such as degree of protection is low.
Utility model content
The defects of in order to overcome the prior art, the utility model discloses a kind of LED light device, including lamp housing and at least
One LED module, the LED module are set in the lamp housing, which is characterized in that the lamp housing includes two curb girders, setting
End housing at two curb girder both ends, the cover assembly being arranged on the upside of the curb girder, the cover assembly include at least one
A top cover combination piece, the LED module, top cover combination piece both ends respectively sliding plug on the curb girder, and it is described on
Lid compounded plate lid is located in the LED module.
In some embodiments, an inclined chimb, the upper cover group are both provided on two curb girders along its length
It closes to be both provided with along its length on piece both ends and laterally injects the sliding slot with the matched sliding slot of the chimb, the chimb
It is interior.
In some embodiments, the both ends of the LED module are extended with mounting portion, and wedge groove knot is provided on the mounting portion
Structure, is both provided on two curb girders and the matched bulge-structure of the wedge-shaped groove structure along its length, the protrusion knot
Structure is laterally injected in the wedge-shaped groove structure.
In some embodiments, the top cover combination on piece is provided with heat emission hole, and the heat that the LED module generates passes through institute
Heat emission hole is stated to shed.
In some embodiments, the corresponding top cover combination piece in the heat emission hole side it is corresponding less than opposite side it is described on
Lid compounded plate.
In some embodiments, the end shell of described curb girder one end is drive end bearing bracket, and two curb girders are towards the drive end bearing bracket
The first jack is both provided on one end, the drive end bearing bracket and two curb girder end corresponding positions are provided with the first extension connecting rod；
The first extension connecting rod is plugged in first jack, and pass through connector and be fixed together.
In some embodiments, the end housing of the curb girder other end includes：
Lower casing links together with the other end of two curb girders；
Upper cover, lid are located on the lower casing, form an electrical chamber.
In some embodiments, two curb girders are towards being both provided with the second jack, the lower casing and two on one end of lower casing
Curb girder end corresponding position is provided with the second extension connecting rod；The second extension connecting rod is plugged in second jack
It is interior, and pass through connector and be fixed together.
In some embodiments, it is provided with an annular seal muscle in the lower casing, it is corresponding with the sealed muscle on the upper lid
Sealing ring is provided at position, the upper cover lid is located on the lower casing, and the sealing ring presses on the annular seal muscle
Form the electrical chamber of a closing.
In some embodiments, the electrical intracavitary is provided with electricity piece, and the electricity piece includes lightning protection device, power supply；Institute
It states and outlet hole is provided on lower casing, drawn with the water-proof wire that the electricity piece is connect via the outlet hole.
In some embodiments, one end of the upper cover and one end of the lower casing are hinged；The upper cover is adjacent with hinged end
Two sides, with the lower casing pass through snap component realize connect.
In some embodiments, light-controller and spirit level are also set up on the upper lid.
In some embodiments, lamp stand installing component, one end connection lamp stand of the lamp stand installing component, the other end are further included
Adjustable-angle is installed on the lower casing on the lateral wall of the electrical chamber side.
In some embodiments, the junction on the lower casing lateral wall with the lamp stand installing component is designed as the first arc
Face is designed as the second cambered surface on the lamp stand installing component with the junction of the lower casing；The lamp stand installing component laterally or
Vertical is installed on the lateral wall of the lower casing, and first cambered surface matches with second cambered surface to be bonded, and coordinate spiral shell
Nail is fixedly connected.
In some embodiments, the first dentalation is provided in first cambered surface, be provided in second cambered surface with
The second dentalation that first dentalation matches；The matching of first cambered surface and the second cambered surface is bonded, and described the
One dentalation and second dentalation mesh together.
In some embodiments, the LED module includes radiator, circuit board, light source component and light-transmitting component, the light source component
It is arranged on the circuit board, the circuit board is fixed on the radiator, and the light-transmitting component is fixed on the radiator
On.
The utility model due to using the technology described above, is allowed to compared with prior art, have the following advantages that and accumulate
Pole effect：
LED light device provided by the utility model, by being equipped with the curb girder of different length and the upper cover of different number
Compounded plate forms lamp housing, so that lamp housing adapts to the situation of various LED module quantity, has widened the scope of application；On moreover,
On curb girder, this connection mode is simple in structure for lid compounded plate and the direct sliding plug of LED module, dismounts, is easy to maintain.
Description of the drawings
With reference to attached drawing, pass through the above-mentioned and other spy for stating detailed description, being more clearly understood that the utility model hereafter
It seeks peace advantage, wherein：
Fig. 1 is the fractionation schematic diagram of LED light device provided by the utility model；
Fig. 2 is the structure diagram of curb girder in the utility model；
Fig. 3 is the structure diagram of LED module in the utility model；
Fig. 4 is the structure diagram of top cover combination piece in the utility model；
Fig. 5 is the schematic diagram between lamp stand installing component and lower casing in the utility model.
Specific embodiment
Referring to the attached drawing for showing the utility model embodiment, the utility model is described in more detail.However, this reality
It can be realized in many different forms with novel, and should not be construed as being limited by the embodiment herein proposed.On the contrary, it proposes
These embodiments be in order to reach fully and complete disclosure, and make those skilled in the art understand completely this practicality newly
The range of type.In these attached drawings, for clarity, the size and relative size in layer and region may be exaggerated.
The embodiment of the utility model LED light device is described in detail in description 1-5.
As shown in Figure 1, the LED light device includes lamp housing and at least one LED module 10, LED module 10 is set to lamp
In shell；Lamp housing includes two curb girders 11, the end housing for being arranged on two curb girders, 11 both ends, the upper cover group for being arranged on 11 upside of curb girder
Part, cover assembly include at least one top cover combination piece 12, LED module 10, top cover combination piece both ends respectively slide it is slotting
It is connected on curb girder 11, and the lid of top cover combination piece 12 is located in LED module 10.
LED light device provided by the utility model, by being equipped with the curb girder of different length and the upper cover of different number
Compounded plate forms lamp housing, so that lamp housing adapts to the situation of various LED module quantity, has widened the scope of application；On moreover,
On curb girder, this connection mode is simple in structure for lid compounded plate and the direct sliding plug of LED module, dismounts, is easy to maintain.
In the present embodiment, lamp housing is included there are two curb girder 11, and two curb girders 11 are parallel and are oppositely arranged, the both ends point of curb girder
It is not connect with both ends housing, so as to form the general frame of lamp housing.
Sliding plug is distinguished on two curb girders 11 in the both ends of top cover combination piece 12；Specifically, on the upper surface of curb girder 11, edge
An inclined chimb 1101 is provided on its length direction, and chimb 1101 is located in the outer side edges of curb girder 11；Top cover combination piece
Be provided with the sliding slot 1201 to match with inclined chimb 1101 on 12 both ends being connect with two curb girders 11, and sliding slot 1201 along
The length direction setting of 12 end of top cover combination piece；During installation, chimb 1101 is laterally injected in sliding slot 1201,；Due to chimb
1101 be inclined, it is achieved thereby that limiting on 12 vertical direction of top cover combination piece and perpendicular to 12 end of top cover combination piece
Limiting in horizontal direction, while be stitched together between adjacent top cover combination piece 12, it realizes along 12 end of top cover combination piece
Horizontal direction on limiting, it is achieved thereby that the setting of top cover combination piece；The connection mode of inclined chimb and sliding slot, has
The advantages that simple in structure, convenient for disassembly and assembly.
Certainly, in other embodiments, the sliding plug mode between top cover combination piece 12 and curb girder 11 is not limited to
The above can be also adjusted as the case may be, such as the bulge-structure generation that section is in polygon may be used in chimb
For etc., it is not limited herein.
Sliding plug is distinguished on two curb girders 11 in the both ends of LED module 10；Specifically, on the upper surface of curb girder 11, along it
Length direction is provided with bulge-structure 1101, and bulge-structure 1101 is located in the inside change of curb girder 11；LED module 10 and side
The both ends horizontal that beam 11 connects is extended with mounting portion, and wedge-shaped groove structure 1001, and wedge-shaped groove structure 1001 are provided on mounting portion
Notch downwards, wedge-shaped groove structure 1001 matches with bulge-structure 1101, as shown in Figure 3；During installation, bulge-structure
About 1101 inject in wedge-shaped groove structure 1001, and are equipped with connector and realize fastening, connect rear mounting portion and are tightly attached to curb girder 11
Upper surface on.
In the present embodiment, the quantity of top cover combination piece 12 is consistent with the quantity of LED module 10, such as shown in Fig. 1, on
The quantity of lid compounded plate 12 and the quantity of LED module 10 are 4, and each top cover combination piece 12 and each LED module one are a pair of
It should set.Certainly, in other embodiments, more than the quantity of top cover combination piece 12 and the quantity of LED modules 10 are not limited to
It is shown, it can also be adjusted as the case may be.
In the present embodiment, heat emission hole 1202 is both provided on each top cover combination piece 12, is used to implement top cover combination piece
The heat dissipation of 12 times LED modules；Further, as shown in Figure 4, the top cover combination piece part of 1202 both sides of heat emission hole is carried out curved
Pressure so that the corresponding top cover combination piece in 1202 left side of heat emission hole top cover combination piece part corresponding partially below right side side, in this way
It is designed with and strengthens heat dissipation effect conducive to cross-ventilation.Certainly, the structure of heat emission hole 1202 is not limited in other embodiments
It is illustrated above, it can be adjusted as the case may be.
In the present embodiment, LED module includes radiator, circuit board, light source component and light-transmitting component, and light source component is arranged on electricity
On the plate of road, circuit board is fixed on a heat sink, and light-transmitting component is fixed on a heat sink.Wherein, circuit board is specially pcb board, light
Source part is LED lamp bead, and light-transmitting component is lens；LED lamp bead is arranged on PCB plates, and pcb board is tight by connectors such as screws
Gu on a heat sink, lens buckle is fixed on radiator, and lens seals circle is provided between lens and radiator, so as to reach
To the waterproofing grade of IP68.Certainly, the structure type of LED module is not limited to the above in other embodiments.
In the present embodiment, the end shell of 11 one end of curb girder is integrally in a lid-like, the drive end bearing bracket as shown in Fig. 1
13；Two curb girders 11 are towards being both provided with the first jack, 13 and two curb girder of drive end bearing bracket, 11 end corresponding position on one end of drive end bearing bracket 13
It is provided with the first extension connecting rod；First extension connecting rod is plugged in the first jack, and pass through connector (such as screw etc.)
It is fixed together, this connection mode is convenient for disassembly and assembly, and is connected firmly, and ensure that the intensity of entire lamp housing.
Wherein, curb girder 11 can be directly designed to a hollow structure, its end is made directly to form the first jack.Certainly, at it
Also can the first jack be only dug out in end in his embodiment, be not limited herein
In the present embodiment, the end of 11 other end of curb girder connection can include lower casing 6 and upper cover 2；Lower casing 6 and side
The other end connection of beam 11, the lid of upper cover 2 are located at one electrical chamber of composition, electrical intracavitary on lower casing 6 and are disposed with various electricity pieces.
Wherein, lower casing 6 is towards being provided with the second extension connecting rod on the side of 11 other end of curb girder, on 11 other end of curb girder
It is provided with the second jack 1103；Second extension connecting rod is injected in the second jack 1103, and pass through connector (such as screw etc.)
It is fixed together.
Wherein, one end of upper cover 2 and one end of lower casing 6 are hinged, the two sides adjacent with hinged end of upper cover 2 and lower casing 6 it
Between linked together by snap component 4.
Wherein, it is provided with an annular seal muscle 601 in lower casing 6, sealed muscle corresponding position is provided with sealing in upper cover 2
Circle, the lid of upper cover 2 are located on lower casing 6, and after being snapped together by snap component, and sealing ring presses on annular seal muscle 601, from
And form the electrical chamber of a closing so that electrical chamber reaches IP66 degree of protection.
Wherein, the electricity piece of electrical intracavitary includes lightning protection device 5, power supply 9 etc., and outlet hole is additionally provided on lower casing 6, with electricity
The water-proof wire of gas part connection is drawn via outlet hole.Certainly, electrical intracavitary also may not include power supply in other embodiments, shine
Bright device is directly connected to external power supply, is not limited herein.
In the present embodiment, it is additionally provided in upper cover 2 and also sets up light-controller 1 and spirit level 3, light-controller 1 is set up directly on
On the outer wall of upper cover 2, spirit level 3 is fixed on by pressing plate 8 in upper cover 2.
In the present embodiment, LED light device further includes lamp stand installing component 7, and LED light device passes through lamp stand mounting portion
Part 7 is connected on a lamp stand；One end connection lamp stand of lamp stand installing component 7, other end adjustable-angle are installed to lower casing 6
On.
Specifically, one end of lamp stand installing component 7 is a hollow cylinder structure, lamp stand installing component 7 passes through hollow cylinder
Structure is directly arranged with lamp stand and achieves a fixed connection.
The first cambered surface is designed to the junction of lamp stand installing component 7, lamp stand installing component 7 is another on 6 lateral wall of lower casing
End and the junction of lower casing 6 are designed to the second cambered surface, and the first cambered surface can match with the second cambered surface to be bonded, and ensure the first arc
With the second cambered surface during being mutually shifted, the first cambered surface still keeps matching to be bonded with the second cambered surface in face.The utility model leads to
It crosses and the junction of lamp stand installing component and lower casing 6 is designed to arc surfaced, so that the peace that lamp stand installing component 7 can be lateral
It is attached on the lateral wall of lower casing 6, also may be such that lamp stand installing component 7 can be vertically installed on the lateral wall of lower casing 6.
Further, as shown in Figure 5, the first dentalation 602 is provided in the first cambered surface, is set in the second cambered surface 701
It is equipped with the second dentalation 701 to match with the first dentalation 602；Being installed to laterally or vertically of lamp stand installing component 7
On the lateral wall of lower casing 6, the first cambered surface is bonded, while the first dentalation 602 and the second dentalation with the matching of the second cambered surface
701 mesh together.The utility model is situated so as to realize by the first dentalation 602 and the second dentalation 701
The connection between positioning and the first cambered surface of reinforcement and the second cambered surface between first cambered surface and the second cambered surface.
Further, between the first cambered surface and the second cambered surface also by screw 13 realize lamp stand installing component 7 and lower casing 6 it
Between be fixedly connected.Specifically, setting the first mounting hole in the first cambered surface, strip second is provided in the second cambered surface and is installed
Hole, screw is tightened in across the second mounting hole in the first mounting hole, it is achieved thereby that consolidating between the first cambered surface and the second cambered surface
Fixed connection.Wherein, it is mutually shifted between the first cambered surface and the second cambered surface, adjustable screw 13 is in the second mounting hole of strip
Fixed position, to adjust the setting angle between the lamp stand installing component 7 and lower casing 6.
Those skilled in the art should be understood that the utility model can be realized with many other concrete forms without de-
Spirit or scope from the utility model.Although the embodiment of the utility model has been described, it should be understood that the utility model should not
Be limited to these embodiments, those skilled in the art can as defined by the following claims the spirit of the present invention and
Within the scope of make change and modification.
Claims (16)
1. a kind of LED light device, including lamp housing and at least one LED module, the LED module is set in the lamp housing,
It is characterized in that, the lamp housing includes two curb girders, the end housing for being arranged on two curb girder both ends, is arranged on the upside of the curb girder
Cover assembly, the cover assembly includes at least one top cover combination piece, the LED module, top cover combination piece both ends
Respectively sliding plug is on the curb girder, and the top cover combination piece lid is located in the LED module.
2. LED light device according to claim 1, which is characterized in that be all provided with along its length on two curb girders
An inclined chimb is equipped with, is both provided with along its length on the top cover combination piece both ends and the matched cunning of the chimb
Slot, the chimb are laterally injected in the sliding slot.
3. LED light device according to claim 1 or 2, which is characterized in that the both ends of the LED module are extended with peace
Dress portion is provided with wedge-shaped groove structure on the mounting portion, is both provided with along its length on two curb girders and the wedge shape
The matched bulge-structure of slot structure, the bulge-structure are laterally injected in the wedge-shaped groove structure.
4. LED light device according to claim 1, which is characterized in that the top cover combination on piece is provided with heat emission hole,
The heat that the LED module generates sheds by the heat emission hole.
5. LED light device according to claim 4, which is characterized in that the corresponding upper cover in the heat emission hole side
Compounded plate is less than the corresponding top cover combination piece of opposite side.
6. LED light device according to claim 1, which is characterized in that the end shell of described curb girder one end is drive end bearing bracket,
Two curb girders are towards being both provided with the first jack, the drive end bearing bracket and the two curb girder ends pair on one end of the drive end bearing bracket
Should place be provided with the first extension connecting rod；The first extension connecting rod is plugged in first jack, and pass through connector
It is fixed together.
7. the LED light device according to claim 1 or 6, which is characterized in that the end housing packet of the curb girder other end
It has included：
Lower casing links together with the other end of two curb girders；
Upper cover, lid are located on the lower casing, form an electrical chamber.
8. LED light device according to claim 7, which is characterized in that two curb girders towards on one end of lower casing
The second jack is provided with, the lower casing and two curb girder end corresponding positions are provided with the second extension connecting rod；Described second prolongs
Connecting rod is stretched to be plugged in second jack, and pass through connector and be fixed together.
9. LED light device according to claim 7, which is characterized in that an annular seal muscle is provided in the lower casing,
Sealing ring is provided on the upper lid with the sealed muscle corresponding position, the upper cover lid is located on the lower casing, and described
Sealing ring presses the electrical chamber that a closing is formed on the annular seal muscle.
10. LED light device according to claim 7, which is characterized in that the electrical intracavitary is provided with electricity piece, institute
It states electricity piece and includes lightning protection device, power supply；Be provided with outlet hole on the lower casing, with the water-proof wire that the electricity piece is connect via
The outlet hole is drawn.
11. LED light device according to claim 7, which is characterized in that one end of the upper cover and the one of the lower casing
End is hinged；The upper cover two sides adjacent with hinged end are realized by snap component with the lower casing and connected.
12. LED light device according to claim 7, which is characterized in that also set up light-controller and level on the upper lid
Instrument.
13. LED light device according to claim 7, which is characterized in that further include lamp stand installing component, the lamp stand
One end connection lamp stand of installing component, other end adjustable-angle are installed on the lower casing close to the electrical chamber side
On lateral wall.
14. LED light device according to claim 13, which is characterized in that on the lower casing lateral wall with the lamp stand
The junction of installing component is designed as the first cambered surface, and second is designed as with the junction of the lower casing on the lamp stand installing component
Cambered surface；The lamp stand installing component being installed on the lateral wall of the lower casing laterally or vertically, first cambered surface with it is described
Second cambered surface matches fitting, and attachment screw is fixedly connected.
15. LED light device according to claim 14, which is characterized in that be provided with the first tooth in first cambered surface
Shape structure is provided with the second dentalation to match with first dentalation in second cambered surface；First arc
Face is bonded, and first dentalation and second dentalation mesh together with the matching of the second cambered surface.
16. LED light device according to claim 1, which is characterized in that the LED module includes radiator, circuit
Plate, light source component and light-transmitting component, the light source component are arranged on the circuit board, and the circuit board is fixed on the radiator
On, the light-transmitting component is fixed on the radiator.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721336686.7U CN207486569U (en) | 2017-10-17 | 2017-10-17 | A kind of LED light device |
| ARM180100586U AR113332A4 (en) | 2017-10-17 | 2018-03-14 | LED LIGHTING DEVICE |
| BR202018005979-9U BR202018005979U2 (en) | 2017-10-17 | 2018-03-26 | LED LIGHTING DEVICE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721336686.7U CN207486569U (en) | 2017-10-17 | 2017-10-17 | A kind of LED light device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207486569U true CN207486569U (en) | 2018-06-12 |
Family
ID=62480548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721336686.7U Active CN207486569U (en) | 2017-10-17 | 2017-10-17 | A kind of LED light device |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN207486569U (en) |
| AR (1) | AR113332A4 (en) |
| BR (1) | BR202018005979U2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024182865A1 (en) * | 2023-03-08 | 2024-09-12 | Berlitz Participações Societárias Ltda | Linear led light fixture |
-
2017
- 2017-10-17 CN CN201721336686.7U patent/CN207486569U/en active Active
-
2018
- 2018-03-14 AR ARM180100586U patent/AR113332A4/en active IP Right Grant
- 2018-03-26 BR BR202018005979-9U patent/BR202018005979U2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BR202018005979U2 (en) | 2019-05-07 |
| AR113332A4 (en) | 2020-04-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20180119940A1 (en) | Intelligent energy-saving led flood light | |
| CN101307873A (en) | LED projector | |
| CN207486569U (en) | A kind of LED light device | |
| CN205350917U (en) | Nimble multi -purpose formula LED line lamp and banks | |
| CN205245004U (en) | Waterproof, dustproof and damp -proof lamp | |
| CN201779563U (en) | Led street lamp | |
| CN101220945A (en) | Cooling type integrated lamp cap of LED light source | |
| CN207893442U (en) | A kind of light source module and combinations thereof formula lamps and lanterns | |
| CN205001880U (en) | LED (light -emitting diode) linear lamp | |
| CN204785717U (en) | LED lamps and lanterns convenient to built -up connection | |
| CN205079121U (en) | LED lighting device | |
| CN201184573Y (en) | LED light source lower heat radiation type integrated lamp cap | |
| CN207880560U (en) | A kind of LED module | |
| CN208735355U (en) | A kind of LED diamond projection lamp | |
| CN207762693U (en) | A kind of no driving power Projecting Lamp | |
| CN201885054U (en) | LED (light-emitting diode) streetlamp | |
| CN203375347U (en) | Light-emitting diode (LED) street lamp lens surface cover | |
| CN208090423U (en) | Lamp body structure and LED spotlight | |
| CN206592805U (en) | LED integrated fluorescent tubes | |
| CN205655158U (en) | Throw LED lamp | |
| CN109827088A (en) | Integral type standard sources and headlamp | |
| CN208846191U (en) | A kind of SMD shot-light cylinder facilitating installation | |
| CN110762498B (en) | Street lamp module and street lamp body | |
| CN216591342U (en) | Intelligent LED underground lamp with excellent waterproof and damp-proof heat dissipation performance | |
| CN104019414B (en) | Street lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |