CN207349937U - Lighting device - Google Patents

Lighting device Download PDF

Info

Publication number
CN207349937U
CN207349937U CN201721494393.1U CN201721494393U CN207349937U CN 207349937 U CN207349937 U CN 207349937U CN 201721494393 U CN201721494393 U CN 201721494393U CN 207349937 U CN207349937 U CN 207349937U
Authority
CN
China
Prior art keywords
lighting device
light emitting
illuminating module
module
emitting diode
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
Application number
CN201721494393.1U
Other languages
Chinese (zh)
Inventor
陈凯
黄建明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hangzhou Hpwinner Opto Corp
Original Assignee
Hangzhou Hpwinner Opto Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hangzhou Hpwinner Opto Corp filed Critical Hangzhou Hpwinner Opto Corp
Priority to CN201721494393.1U priority Critical patent/CN207349937U/en
Application granted granted Critical
Publication of CN207349937U publication Critical patent/CN207349937U/en
Priority to PCT/CN2018/099290 priority patent/WO2019091165A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/30—Pivoted housings or frames
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V25/00—Safety devices structurally associated with lighting devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V31/00—Gas-tight or water-tight arrangements

Landscapes

  • Engineering & Computer Science (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

A kind of lighting device, including illuminating module, power pack and lamp housing.Illuminating module has light-emitting area and the back side away from light-emitting area；The back side of power pack and illuminating module is oppositely arranged；Lamp housing is set around the lateral edges of illuminating module；Illuminating module includes at least one light emitting diode module, and lamp housing includes the first side plate, is provided with heat emission hole on the first side plate, power pack further includes：Fixed part, power pack is fixedly connected with lamp housing, and fixed part edge extends perpendicular to the direction at the back side and is spaced apart power pack to form heat emission space with the back side.Thus, which can provide a kind of good heat dispersion performance, and can realize the lighting device of different capacity by combining the light emitting diode module of varying number.

Description

Lighting device
Technical field
The embodiment of the present disclosure is related to a kind of lighting device.
Background technology
Light emitting diode (Light Emitting Diode, LED) is a kind of light emitting semiconductor device.In general, luminous two Pole pipe includes semiconductor chip, by applying electric current to semiconductor chip, compound put can occur by carrier in the semiconductors Go out the energy of surplus and cause photon to be launched, so as to make the semiconductor chip shine.
Light emitting diode illuminating apparatus is a kind of lighting device by the use of light emitting diode as light source.Light emitting diode shines Bright device has the advantages that energy saving, long lifespan, applicability are good, the response time is short, environmentally friendly, therefore, its illumination, signal designation, Backlight shows etc. that field has good application prospect.
Utility model content
The embodiment of the utility model provides a kind of lighting device, it is possible to provide a kind of perfect heat-dissipating, can be by combining not With the light emitting diode module of quantity to realize the lighting device of different lighting powers.
At least one embodiment of the disclosure provides a kind of lighting device, it includes：Illuminating module, has light-emitting area and remote The back side of the light-emitting area；The power pack being oppositely arranged with the back side of the illuminating module；And around the luminous mould The lamp housing that the lateral edges of group are set, the illuminating module include at least one light emitting diode module, and the lamp housing includes first Side plate, is provided with heat emission hole on first side plate, the power pack further includes：Fixed part, by the power pack and the lamp Shell is fixedly connected, and the fixed part edge extends perpendicular to the direction at the back side and is spaced apart the power pack with the back side To form heat emission space.
For example, in the lighting device that one embodiment of the disclosure provides, lighting device further includes：Radiator, is arranged on institute State the back side of illuminating module and in the heat emission space.
For example, in the lighting device that one embodiment of the disclosure provides, the illuminating module is by multiple light-emitting diodes Pipe die group is spliced.
For example, in the lighting device that one embodiment of the disclosure provides, the light emitting diode module includes：Bottom plate, tool There is a mounting surface；Light-emitting component, is arranged on the mounting surface；And mounting groove, it is arranged on the bottom plate；The illumination dress Put and further include connector, be arranged in the mounting groove of the adjacent light emitting diode module, the illuminating module is by institute Multiple light emitting diode modules are stated to be spliced by the mounting groove and the connector.
For example, in the lighting device that one embodiment of the disclosure provides, the mounting groove is located at the edge of the bottom plate.
For example, in the lighting device that one embodiment of the disclosure provides, further include：Mounting bracket, including installing plate and with The cradle portion that the installing plate is connected, the lamp housing further include the second side plate, and the cradle portion is rotated with second side plate to be connected Connect, the installing plate is configured as being fixed on installation site.
For example, in the lighting device that one embodiment of the disclosure provides, further include：Internal gear disc, is fixed on second side On plate；And outer tooth disk, it is equipped with and is fixed in the cradle portion with the internal gear disc, the outer tooth disk is configured as Rotation with surface where the internal gear disc.
For example, in the lighting device that one embodiment of the disclosure provides, the power pack further includes：Cover board；Power pack sheet Body, with the cover board to box to form power supply accommodating space；And power supply, it is arranged in the power supply accommodating space.
For example, in the lighting device that one embodiment of the disclosure provides, the power pack further includes：Lightning protection device, is arranged on In the power supply accommodating space.
Brief description of the drawings
In order to illustrate more clearly of the technical solution of inventive embodiments, will simply be situated between to the attached drawing of embodiment below Continue, it should be apparent that, drawings in the following description merely relate to some embodiments of invention, rather than the limitation to invention.
Fig. 1 is a kind of dimensional structure diagram for lighting device that one embodiment of the disclosure provides；
Fig. 2 is the dimensional structure diagram for another lighting device that one embodiment of the disclosure provides；
A kind of power pack that Fig. 3 provides for one embodiment of the disclosure disassembles schematic diagram；
Fig. 4 is that schematic diagram is disassembled in a kind of part for lighting device that one embodiment of the disclosure provides；
Fig. 5 is a kind of dimensional structure diagram for light emitting diode module that one embodiment of the disclosure provides；
Fig. 6 is the dimensional structure diagram for another lighting device that one embodiment of the disclosure provides；And
Fig. 7 is the dimensional structure diagram for another lighting device that one embodiment of the disclosure provides.
Embodiment
To make the purpose, technical scheme and advantage of inventive embodiments clearer, below in conjunction with the attached of inventive embodiments Figure, is clearly and completely described the technical solution of inventive embodiments.Obviously, described embodiment is one invented Divide embodiment, instead of all the embodiments.Based on the embodiment of described invention, those of ordinary skill in the art are need not The all other embodiment obtained on the premise of creative work, belongs to the scope of invention protection.
Unless otherwise defined, technical term or scientific terminology used herein, which are should be in field that the present invention belongs to, has one As technical ability the ordinary meaning that is understood of personage." first " that is used in application for a patent for invention specification and claims, " second " and similar word are not offered as any order, quantity or importance, and are used only to distinguish different compositions Part.Either the similar word such as "comprising" means to occur element before the word to " comprising " or object is covered and appears in the word The element of presented hereinafter either object and its equivalent and be not excluded for other elements or object.The class such as " connection " or " connected " As word be not limited to physics or mechanical connection, but electrical connection can be included, either directly also It is indirect.
At present, with the continuous improvement of people's living standards, more and more scenes need to come using large-scale lighting device Sufficient illumination and good vision appreciation effect are provided.However, common large-scale lighting device there are energy consumption it is larger, heat dissipation The shortcomings of poor-performing, relatively fixed power.
The embodiment of the present disclosure provides a kind of lighting device, including illuminating module, power pack and lamp housing.Illuminating module has Light-emitting area and the back side away from light-emitting area；The back side of power pack and illuminating module is oppositely arranged；Lamp housing surrounds the side of illuminating module Edge is set；Illuminating module includes at least one light emitting diode module, and lamp housing includes the first side plate, is provided with the first side plate Heat emission hole, power pack further include：Fixed part, power pack is fixedly connected with lamp housing, and fixed part edge is prolonged perpendicular to the direction at the back side Stretch and be spaced apart power pack to form heat emission space with the back side.Thus, which can provide a kind of good heat dispersion performance, And it can realize the lighting device of different capacity by combining the light emitting diode module of varying number.
The lighting device provided below in conjunction with the accompanying drawings the embodiment of the present disclosure is described in detail.
One embodiment of the disclosure provides a kind of lighting device.Fig. 1 and Fig. 2 is a kind of lighting device according to the present embodiment Dimensional structure diagram.As illustrated in fig. 1 and 2, which includes illuminating module 100, power pack 200 and lamp housing 300.Hair Optical mode group 100 has light-emitting area 101 and the back side 102 away from light-emitting area 101；Power pack 200 and the back side of illuminating module 100 102 are oppositely arranged；Lamp housing 300 is set around the lateral edges of illuminating module 100；Illuminating module 100 includes at least one luminous two Pole pipe module 110, lamp housing 300 include the first side plate 310, heat emission hole 315 are provided with the first side plate 310.Power pack 200 also wraps Fixed part 240 is included, power pack 200 is fixedly connected with lamp housing 300, fixed part 240 extends simultaneously along perpendicular to the direction at the back side 102 Power pack 200 is spaced apart to form heat emission space with the back side 102.That is, the back side of illuminating module with each other to box There are gap between power pack, consequently facilitating air circulation is to further improve the heat-sinking capability of the lighting device.
In lighting device provided in this embodiment, the back side of illuminating module and the lateral edges for being arranged on illuminating module Heat emission hole on first side plate can play cooling effect, so as to improve the heat dissipation performance of the lighting device.Also, relative to Common light source, light emitting diode module have the characteristics that energy saving and caloric value is smaller；It is therefore, because provided in this embodiment Lighting device employs light emitting diode module can set more hairs as light source and good heat dispersion performance, the lighting device Optical diode module is using as light source, so as to provide larger lighting power, while with preferable stability and longer Service life.On the other hand, which can also be according to the LED die being actually needed by combining varying number Group is to realize different lighting powers.And the back side of illuminating module and each other between the power pack of box there are heat emission space, from And it is easy to air circulation to further improve the heat-sinking capability of the lighting device.
For example, in some instances, as shown in Figure 1, the lighting device further includes radiator 400, radiator 400 is arranged on The back side 102 of illuminating module 100.Thus, radiator can further enhance the heat dissipation performance of the lighting device.Certainly, the disclosure Including but not limited to this, can also be not provided with radiator on bottom plate, and the back side of illuminating module can use the material of excellent thermal conductivity Make, so as to radiate.
For example, in some instances, as shown in Figure 1, radiator 400 includes multiple heat radiating fins 410, multiple heat radiating fins 410 It can be integrally formed with illuminating module 100, so as to improve the heat-sinking capability to illuminating module.For example, heat radiating fin can use heat conduction Material makes, such as metal.Certainly, the disclosure includes but not limited to this, and radiator is alternatively separated structure with illuminating module, leads to Fixing piece is crossed to fit together.
For example, radiator is alternatively the radiator of the other forms such as heat-conducting metal block or thermal conductive metal plate.
For example, in some instances, as shown in Figure 1, the lighting device further includes mounting bracket 600.Mounting bracket 600 is wrapped Include installing plate 610 and the cradle portion 620 being connected with installing plate 610.Lamp housing 300 further includes the second side plate 320, cradle portion 620 with Second side plate 320 is rotatablely connected.Installing plate 610 is used to be fixed on installation site, which is installed to installation position Put.Also, the lighting device is realized by the mounting bracket and rotated to provide different irradiating angles.
For example, can set mounting hole on installing plate, may pass through mounting hole by screw is fixed on installation site by installing plate. Certainly, the disclosure includes but not limited to this, and installing plate can also be fixed on installation site by other fixed forms.
For example, in some instances, illuminating module can be spliced by multiple light emitting diode modules.As shown in Fig. 2, In the lighting device, four light emitting diode modules 110 are spliced to form illuminating module 100；First side plate 310 is arranged on luminous mould The lateral edges of group 100, to protect illuminating module 100.Also, heat emission hole 315 is provided with the first side plate 310, so as to improve The heat dissipation performance of the lighting device.On the one hand, be provided with the first side plate of heat emission hole can prevent carry etc. during collision Damage illuminating module；On the other hand, heat emission hole allows air circulation, so as to radiate to illuminating module, for example, temperature compared with Low air is contacted concurrent heat with illuminating module by heat emission hole and exchanged, so as to radiate to illuminating module.
It should be noted that in the structure diagram shown in Fig. 2, illuminating module according to embodiments of the present invention is shown as With substantially rectangular planar structure, however, the flat shape of illuminating module according to embodiments of the present invention is not limited to rectangle, its Can be square, circular, ellipse or other any rules or irregular shape.Correspondingly, when illuminating module is circle Or during ellipse, the first side plate and the second side plate can correspondingly have certain radian.
Fig. 3 disassembles schematic diagram for a kind of power pack according to the present embodiment.As shown in figure 3, the power pack 200 includes lid Plate 210, power supply box body 220 and power supply 230.Cover board 210 sets box with power supply box body 220 and houses sky to form power supply Between, power supply 230 is arranged in power supply accommodating space.Thus, power supply can provide the energy, cover board and power pack sheet for the lighting device The power supply accommodating space that body is formed can form power supply and protect, and prevent water oxygen from corroding power supply, so as to improve the steady of the lighting device It is qualitative and cause the lighting device be suitable for complex environment.
For example, in some instances, the power supply which can use seal so that cover board and power supply box body to be formed Accommodating space seals, and lifts the waterproofing grade of the power supply accommodating space, so that the lighting device can pacify in environment outdoors Entirely, stably work.
For example, as shown in figure 3, fixed part 240 may be provided on power supply box body 220 and positioned at power supply box body 220 At least one angle.
For example, fixed part can be connected by the lighting device by screw with lamp housing.
For example, in some instances, power pack 200 further includes lightning protection device 250, cover board 210 and power supply box body are arranged on The 220 power supply accommodating spaces formed.Thus, which can prevent thunder and lightning from damaging power supply, so as to further lift illumination dress The safety and stability put.The lighting device can safely and steadly work in environment outdoors.
For example, in some instances, which further includes conducting wire, perforate is provided with cover board, conducting wire can be from cover board Power supply and illuminating module are electrical connected by the perforate of upper setting, so as to power for illuminating module.
For example, in some instances, illuminating module is spliced by multiple light emitting diode modules.At this time, each luminous two Pole pipe module can be controlled by different conducting wires respectively.For example, different size of current can be applied respectively by conducting wire, from And the light of different brightness can be sent by realizing different light emitting diode modules.
For example, the conducting wire further includes conducting wire waterproof connector, conducting wire waterproof connector is used for the perforate on seal cover board, prevents water Vapour enters inside power supply accommodating space from perforate and pollutes or corrode the electronic device and circuit in the power supply in accommodating space.
Fig. 4 is the part disassembly diagram according to a kind of lighting device of the present embodiment.As shown in figs. 1 and 4, the lighting device is also It may include internal gear disc 700 and the outer tooth disk 800 coordinated with internal gear disc 700.Internal gear disc 700 is fixed on the second side plate 320, external tooth Disk 800 is fixed in cradle portion 620 and is equipped with internal gear disc 700, so that outer tooth disk 800 can be in the institute of internal gear disc 700 Rotation with surface.Thus, which can rotate in the rotating plane of outer tooth disk/internal gear disc, so as to provide difference Irradiating angle.In addition, the position of internal gear disc and outer tooth disk can exchange, i.e., outer tooth disk is fixed on the second side plate, internal gear disc It is fixed in cradle portion and is equipped with outer tooth disk.Certainly, the disclosure includes but not limited to this, which can also use Other modes realize the rotation connection of cradle portion and the second side plate.
For example, internal gear disc can be fixed by screws on the second side plate, outer tooth disk can also be fixed by screws in cradle portion On.
For example, in some instances, as shown in figure 4, lamp housing 300 may include two that are arranged on illuminating module 100 it is opposite Lateral edges two the first side plates 310 and be arranged on two of two other opposite lateral edges of illuminating module 100 Two side plates 320.Thus, the first side plate and the second side plate can surround illuminating module, so as to protect illuminating module.
For example, adjacent the first side plate and the second side plate can be connected by screw.Certainly, the disclosure includes but not limited to This, the first adjacent side plate and the second side plate can be also fixedly connected by other means.
For example, in some instances, illuminating module is spliced by multiple light emitting diode modules.For example, each luminous two Pole pipe module has a sub- light-emitting area, splices multiple light emitting diode modules so that the son of multiple light emitting diode modules shines Face is set in the same plane to form the light-emitting area of the illuminating module.
Fig. 5 is the dimensional structure diagram according to a kind of light emitting diode module of the present embodiment.As shown in figure 5, the hair Optical diode module 110 includes bottom plate 111, which has a mounting surface 1110；Light-emitting component 112, is arranged on mounting surface On 1110；And mounting groove 113, it is arranged on bottom plate 111.The lighting device further includes connector 500, and connector 500 is set Adjacent light emitting diode module 110 to be connected in the mounting groove 113 of adjacent light emitting diode module 110；Shine mould Group 100 is spliced by multiple light emitting diode modules 110 by mounting groove 113 and connector 500, multiple LED dies The light-emitting area of light-emitting component on the mounting surface 1110 of group 110 collectively forms the light-emitting area 101.Thus, which may be used also According to being actually needed different lighting powers are realized by splicing the light emitting diode module of varying number.In addition, the illumination fills Put and spliced multiple light emitting diode modules to realize by connector and mounting groove, its is simple in structure, is easily installed and dismantles.
For example, in some instances, as shown in figure 5, mounting groove 113 is located at the edge of bottom plate 111, consequently facilitating connector Adjacent light emitting diode module is connected.
For example, in some instances, as shown in figure 5, mounting groove 113 extends along at least one edge part, mounting groove 113 Both ends extend respectively to two edges relative to each other of bottom plate 111.That is, mounting groove 113 runs through 111 two phases of bottom plate To lateral edges.Mounting groove can be sliding slot, so as to improve splicing efficiency.
Fig. 6 is the dimensional structure diagram according to another lighting device of the present embodiment.As shown in fig. 6, the illumination fills Put and further include：A plurality of water proof wire 910, is connected with multiple light emitting diode modules 110；Waterproof connector 920；And compartment 930, each 910 one end of water proof wire is connected with light emitting diode module 110, and the other end sets waterproof connector 920, and passes through waterproof Connector 920 is connected with compartment 930.Thus, the water resistance of the lighting device can be improved.
For example, as shown in fig. 6, the illuminating module of the lighting device can be spliced by four light emitting diode modules 110； Each light emitting diode module 110 may include four light-emitting components 112, four light-emitting components 112 respectively with four water proof wires 910 One end be connected, the other end of four water proof wires 910 sets waterproof connector 920 simultaneously to pass through waterproof connector 920 and compartment 930 It is connected.Thus, waterproof connector 920 corresponding with a light emitting diode module 110 and compartment 930 may make up " work " font Waterproof construction, prevents steam from entering light emitting diode module 110, so as to improve the water resistance of the lighting device.
It should be noted that the lighting device of the disclosure can also use other quantity light emitting diode module splicing and Into so as to provide different brightness and illumination zone.Fig. 7 is to be shown according to the stereochemical structure of another lighting device of the present embodiment It is intended to.As shown in fig. 7, the illuminating module of the lighting device can be spliced by six light emitting diode modules 110.
In the disclosure, the same or similar component in each embodiment has used the same or similar reference numeral, Description to these components may be referred to each embodiment, and the structure of different embodiments can be bonded to each other with scheme or part With reference to.
Described above is only the exemplary embodiment of invention, not for the protection domain of limitation invention, the guarantor of invention Shield scope is determined by appended claim.

Claims (10)

  1. A kind of 1. lighting device, it is characterised in that including：
    Illuminating module, has light-emitting area and the back side away from the light-emitting area；
    The power pack being oppositely arranged with the back side of the illuminating module；And
    The lamp housing set around the lateral edges of the illuminating module,
    Wherein, the illuminating module includes at least one light emitting diode module, and the lamp housing includes the first side plate, and described first Heat emission hole is provided with side plate,
    The power pack further includes：Fixed part, the power pack is fixedly connected with the lamp housing, the fixed part along perpendicular to The direction at the back side extends and is spaced apart the power pack to form heat emission space with the back side.
  2. 2. lighting device according to claim 1, it is characterised in that further include：Radiator, is arranged on the illuminating module The back side and in the heat emission space.
  3. 3. lighting device according to claim 1, it is characterised in that the illuminating module is by multiple light emitting diodes Module is spliced.
  4. 4. lighting device according to claim 3, it is characterised in that the light emitting diode module, including：
    Bottom plate, has a mounting surface；
    Light-emitting component, is arranged on the mounting surface；And
    Mounting groove, is arranged on the bottom plate；
    Wherein, the lighting device further includes connector, is arranged on the mounting groove of the adjacent light emitting diode module Interior, the illuminating module is spliced by the multiple light emitting diode module by the mounting groove and the connector.
  5. 5. lighting device according to claim 4, it is characterised in that the mounting groove is located at the edge of the bottom plate.
  6. 6. lighting device according to any one of claim 1-3, it is characterised in that further include：
    Mounting bracket, including installing plate and the cradle portion that is connected with the installing plate,
    Wherein, the lamp housing further includes the second side plate, and the cradle portion is rotatablely connected with second side plate, the installing plate quilt It is configured to be fixed on installation site.
  7. 7. lighting device according to claim 6, it is characterised in that further include：
    Internal gear disc, is fixed on second side plate；And
    Outer tooth disk, is equipped with the internal gear disc and is fixed in the cradle portion,
    Wherein, the outer tooth disk is configured as in the rotation with surface where the internal gear disc.
  8. 8. lighting device according to any one of claim 1-3, it is characterised in that the power pack further includes：
    Cover board；
    Power supply box body, with the cover board to box to form power supply accommodating space；And
    Power supply, is arranged in the power supply accommodating space.
  9. 9. lighting device according to claim 8, it is characterised in that the power pack further includes：
    Lightning protection device, is arranged in the power supply accommodating space.
  10. 10. lighting device according to claim 3, it is characterised in that further include：
    A plurality of water proof wire, is connected with the multiple light emitting diode module respectively；
    Waterproof connector；And
    Compartment,
    Wherein, each described water proof wire one end is connected with the light emitting diode module, and the other end sets the waterproof connector, and It is configured as with the compartment being connected by the waterproof connector.
CN201721494393.1U 2017-11-10 2017-11-10 Lighting device Active CN207349937U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201721494393.1U CN207349937U (en) 2017-11-10 2017-11-10 Lighting device
PCT/CN2018/099290 WO2019091165A1 (en) 2017-11-10 2018-08-08 Illumination device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721494393.1U CN207349937U (en) 2017-11-10 2017-11-10 Lighting device

Publications (1)

Publication Number Publication Date
CN207349937U true CN207349937U (en) 2018-05-11

Family

ID=62354550

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721494393.1U Active CN207349937U (en) 2017-11-10 2017-11-10 Lighting device

Country Status (2)

Country Link
CN (1) CN207349937U (en)
WO (1) WO2019091165A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110094665A (en) * 2019-06-06 2019-08-06 苏州荣文库柏照明系统股份有限公司 A kind of harbour LED projector lamp
WO2022100575A1 (en) * 2020-11-12 2022-05-19 杭州华普永明光电股份有限公司 Illumination apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100523590C (en) * 2004-03-05 2009-08-05 深圳市沃科半导体照明有限公司 Table lamp
CN201391773Y (en) * 2009-03-06 2010-01-27 北京工达凯吉尔光电科技有限公司 LED illumination lamp
JP5576209B2 (en) * 2010-08-16 2014-08-20 伊吹工業株式会社 Lighting lamp mounting structure
KR101011823B1 (en) * 2010-09-01 2011-02-07 오션어스(주) The led illumination apparatus
CN201902930U (en) * 2010-11-23 2011-07-20 山西乐百利特科技有限责任公司 High-power LED (light-emitting diode) streetlamp
CN103807666A (en) * 2012-11-09 2014-05-21 苏州盟泰励宝光电有限公司 LED (Light Emitting Diode) modular streetlamp
CN205351017U (en) * 2016-01-26 2016-06-29 福建鼎坤电子科技有限公司 Outdoor LED light projector lamps and lanterns
CN206469163U (en) * 2017-01-13 2017-09-05 深圳市必拓电子有限公司 LED bay light

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110094665A (en) * 2019-06-06 2019-08-06 苏州荣文库柏照明系统股份有限公司 A kind of harbour LED projector lamp
WO2022100575A1 (en) * 2020-11-12 2022-05-19 杭州华普永明光电股份有限公司 Illumination apparatus

Also Published As

Publication number Publication date
WO2019091165A1 (en) 2019-05-16

Similar Documents

Publication Publication Date Title
CN105972517B (en) A kind of LED watertight light fittings
CN202302988U (en) A high-power perforated convective circulation LED street lamp
PT1895227E (en) A semiconductor light-emitting apparatus provided with a heat conducting/dissipating module
CN202419331U (en) High-power LED (light-emitting diode) street lamp of heat loss through convection
CN102022657A (en) LED (light-emitting diode) illuminating lamp
CN102022656A (en) LED illuminating lamp
CN207349937U (en) Lighting device
CA2937939C (en) Led lighting device
CN202032396U (en) LED road lighting lamp module
CN205877885U (en) LED waterproof lamp
CN202303024U (en) LED (light-emitting diode) outdoor lamp
JP3211559U (en) lighting equipment
CN206268817U (en) A kind of heat abstractor of high efficiency long service LED electricity-saving lamps
CN207514713U (en) Lighting device
CA2844719A1 (en) High power led bulb
CA2938027A1 (en) Led lighting device
CN103062655A (en) LED explosion-proof fixture with strong heat dissipation
WO2013023488A1 (en) Led light source
CN207298700U (en) Lighting device
CN207298430U (en) LED lighting module and lighting device
CN202056580U (en) LED (light-emitting diode) floodlighting lamp module
CN201661982U (en) Radiating type lampshade
CN201992605U (en) Heat sink for high-power LED (light-emitting diode) lamps
CN219889503U (en) Camping lamp
CN205909093U (en) AC (alternating current) LED (light emitting diode) lamp bulb

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant