CN208011406U - Projecting lamp and its power supply backplane - Google Patents
Projecting lamp and its power supply backplane Download PDFInfo
- Publication number
- CN208011406U CN208011406U CN201721921399.2U CN201721921399U CN208011406U CN 208011406 U CN208011406 U CN 208011406U CN 201721921399 U CN201721921399 U CN 201721921399U CN 208011406 U CN208011406 U CN 208011406U
- Authority
- CN
- China
- Prior art keywords
- power supply
- supply backplane
- projecting lamp
- utility
- screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model embodiment provides a kind of power supply backplane of projecting lamp, the power supply backplane includes the inner surface and the outer surface, inner surface is used for fixing assembling power module, the inner surface of power supply backplane is vertically equipped with multiple stiffener plates, and multiple stiffener plates are used to be promoted the intensity of power supply backplane while being used to that power module to be carried out interval support in order to radiate in inner surface of the power module fixing assembling in power supply backplane.The utility model embodiment provide projecting lamp power supply backplane structure novel, it is easily manufactured, radiate convenient for projecting lamp.
Description
Technical field
The utility model is related to lighting device technical fields, more particularly to a kind of projecting lamp and its power supply backplane.
Background technology
Projecting lamp is the lamps and lanterns of the projecting environment of illumination on specified face to be illuminated, also known as spotlight.In general, it can take aim at
Quasi- any direction, and have the structure that climate condition does not influence.It is mainly used for large area operation field mine, contour of building, body
Educate field, viaduct, monument, park and flower bed etc..
The power module of existing projecting lamp is usually mutually fixed with holder, and two heat sources of power module and light source module mutually lean on
The nearly integral heat sink for being unfavorable for projecting lamp.
Utility model content
A kind of projecting lamp of the utility model offer and its power supply backplane, to solve the power module and branch of existing projecting lamp
Frame is mutually fixed, two heat sources of power module and light source module mutually close to be unfavorable for projecting lamp integral heat sink the problem of.
In order to solve the above technical problems, the technical solution that the utility model uses is：It provides a kind of for projecting lamp
Power supply backplane, the power supply backplane includes the inner surface and the outer surface, the inner surface be used for fixing assembling power module.
According to one specific embodiment of the utility model, the inner surface of the power supply backplane is vertically equipped with multiple stiffener plates,
The multiple stiffener plate is used to be promoted the intensity of the power supply backplane while being used in the power module fixing assembling in institute
The power module is subjected to interval support in order to radiate when stating the inner surface of power supply backplane.
According to one specific embodiment of the utility model, shape has screw lock slot, the screw lock between the stiffener plate
Tight slot is screwed in for receiving screw to lock the power module.
According to one specific embodiment of the utility model, the stiffener plate is multigroup, and each group includes two pieces of sub- gussets, institute
Screw lock slot is stated between two pieces of sub- gussets.
According to one specific embodiment of the utility model, the both ends of the power supply backplane are equipped with outlet hole.
According to one specific embodiment of the utility model, the outlet hole is between stiffener plate described in two groups.
According to one specific embodiment of the utility model, the outlet hole is to have shape mouth set on the power supply backplane end
Semi-circular shape or half run-track shaped.
According to one specific embodiment of the utility model, the periphery of the power supply backplane is equipped with mounting hole to be carried out by screw
It is fixedly mounted.
According to one specific embodiment of the utility model, aluminium extruded power supply backplane that the power supply backplane is integrally formed.
In order to solve the above technical problems, another technical solution that the utility model uses is：A kind of projecting lamp, institute are provided
It includes power supply backplane above-mentioned to state projecting lamp.
The utility model has the beneficial effects that：The case where being different from the prior art, the throwing that the utility model embodiment provides
The power module of shot-light is mutually fixed with power supply backplane, and two heat sources of power module and light source module are mutually separate, are conducive to projecting lamp
Integral heat sink.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Other attached drawings are obtained, wherein：
Fig. 1 is the positive dimensional structure diagram for the projecting lamp that one embodiment of the utility model provides；
Fig. 2 is the dimensional structure diagram at the back side of projecting lamp shown in Fig. 1；
Fig. 3 is projecting lamp configuration schematic diagram shown in Fig. 1；
Fig. 4 is the dimensional structure diagram of the holder of projecting lamp shown in Fig. 1；
Fig. 5 is the dimensional structure diagram of the power supply backplane and power module assembled state of projecting lamp shown in Fig. 1；
Fig. 6 is the dimensional structure diagram of the power supply backplane and power module separated position of projecting lamp shown in Fig. 1；
Fig. 7 is the positive dimensional structure diagram for the projecting lamp that another embodiment of the utility model provides；
Fig. 8 is the positive dimensional structure diagram for the projecting lamp that another embodiment of the utility model provides；
Fig. 9 is the positive dimensional structure diagram for the projecting lamp that another embodiment of the utility model provides；And
Figure 10 is the positive dimensional structure diagram for the projecting lamp that another embodiment of the utility model provides.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work
The every other embodiment obtained belongs to the range of the utility model protection.
Also referring to Fig. 1 to Fig. 6, one embodiment of the utility model provides a kind of projecting lamp 10, which includes
Holder 100, end plate 200 and power supply backplane 300.
Specifically, holder 100 includes main board 110 and is connected to the side plates 120 of 110 both sides of main board, side plate 120 with
Main board 110 constitutes the first groove body 102 and the second groove body 104 (see Fig. 3 and Fig. 4), and the first groove body 102 is at least one for assembling
Light source module 400, the second groove body 104 are less than or equal to the first slot for housing power module 500, the thickness of light source module 400
The depth of body 102 is to accommodate in the opening 103 of the first groove body 102 and surround protection light source module by side plate 120
400, end plate 200 is used to mutually fix with the end of holder 100, and power supply backplane 300 is for covering the second groove body 104.Holder 100,
The smooth outer surface of end plate 200 and power supply backplane 300, be fixed to each other constitute cube structure in order to pack and transport,
In, light source module 400 is mainly radiated by holder 100, and power module 500 is mainly radiated by power supply backplane 300,
And power module 500 is fixed on power supply backplane 300, far from upper body plate 110 and power module 500 so that two pyrogen isolation
Setting, optimizes the heat dissipation of projecting lamp.
Wherein, light source module 400 may include light source substrate 410, sealing element 420 and lens unit 430, main board 110
Be equipped with and be located relatively at the region between the heart and the diaphragm hole 111 of inner ring and be located relatively at the mounting hole 112 of outer ring, light source substrate 410 by the region between the heart and the diaphragm hole 111 into
Row waterproof is installed, and installation is fixed by mounting hole 112 in lens unit 430, and sealing element 420 is pressed on for elastic tight
Between lens unit 430 and main board 110, lens unit 430 can be integrated lens, or seperated lens.
As shown in figure 4, it is smooth table that main board 110, which has first surface 113 and second surface 114, first surface 113,
Face, for assembling light source module 400, second surface 114 is non-smooth surface, and second surface 114 is equipped with the first thickening part 115,
Main board 110 is equipped with the cable-through hole 116 of the first thickening part 115 of perforation, and cable-through hole 116 is for being arranged waterproof connector 117 (see figure
3), waterproof connector 117 runs through for receiving wire (not shown) light source module 400 to be electrically connected with power module 500.
In the utility model embodiment, the thickness difference alienation setting of main board 110 can be in the feelings for ensureing installation strength
Materials'use is reduced under condition, save material and mitigates product weight.
Second surface 114 is additionally provided with the second thickening part 118, and the second thickening part 118 is for supporting the region between the heart and the diaphragm hole 111 to be arranged.
The second surface 114 of main board 110 is additionally provided with first axis screw hole slot 119, and first axis screw hole slot 119 is by having
First curved pipe 1192 of the first fluting 1191 is constituted.
The opposite surface of side plate 120 is equipped with the second axial screw hole slot 121, and the second axial screw hole slot 121 is opened by having second
Second curved pipe 123 of slot 122 is constituted, and first axis screw hole slot 119 and the second axial screw hole slot 121 are for receiving screw rotation
Enter with fixed charge method end plate 200.
The opposite surface of side plate 120 is additionally provided with screw fit slot 124, and screw fit slot 124 is parallel to side plate 120 by two pieces
Interval plate body 125 constitute, screw fit slot 124 for receive screw screw in for fixed power source backboard 300.
The outer end of plate body 125 is less than the outer end of side plate 120, and power supply backplane 300 is housed in the when covering the second groove body 104
To surround protection power source backboard 300 by side plate 120 in the opening of two groove bodies 104 (see Fig. 2).
In the utility model embodiment, aluminium extruded holder 100 that holder 100 is integrally formed.In addition, projecting lamp 10 also wraps
Include the dial 210 and fixed frame 220 for being connected to 200 outside of end plate.
Also referring to Fig. 7 to Figure 10, the length of holder 100 can be intercepted according to the quantity of light source module 400 so as to
In light source module 400 carry out modularity assembly so that projecting lamp 10 correspond to assembly there are one, two, three, four or six
A equal light source modules 400, when the quantity of light source module 400 is even numbers, holder 100, end plate 200 and power supply backplane 300 number
Amount can be one group, two or more sets.
Also referring to Fig. 1 to Fig. 6, one embodiment of the utility model provides a kind of holder 100 for projecting lamp 10,
The holder 100 includes main board 110 and the side plate 120 for being vertically connected at 110 both sides of main board, side plate 120 and 110 structure of main board
At the first groove body 102 and the second groove body 104, the depth of the second groove body 104 is more than the depth of the first groove body 102, the first groove body
102 assemble at least one light source module 400 for tiling, and the second groove body 104 is for housing power module 500, light source module
400 thickness is less than or equal to the depth of the first groove body 102 and is mounted in the opening 103 of the first groove body 102 and passes through to accommodate
Side plate 120 surrounds protection light source module 400, and the depth of the second groove body 104 is more than the thickness of power module 500 to provide heat dissipation sky
Between.
Wherein, light source module 400 may include light source substrate 410, sealing element 420 and lens unit 430, main board 110
Be equipped with and be located relatively at the region between the heart and the diaphragm hole 111 of inner ring and be located relatively at the mounting hole 112 of outer ring, light source substrate 410 by the region between the heart and the diaphragm hole 111 into
Row waterproof is installed, and installation is fixed by mounting hole 112 in lens unit 430, and 420 elasticity of sealing element is for being closely pressed on
Between lens unit 430 and main board, lens unit 430 can be integrated lens, or seperated lens.
As shown in figure 4, it is smooth table that main board 110, which has first surface 113 and second surface 114, first surface 113,
Face, for assembling light source module 400, second surface 114 is non-smooth surface, and second surface 114 is equipped with the first thickening part 115,
Main board 110 is equipped with the cable-through hole 116 of the first thickening part 115 of perforation, and cable-through hole 116 is for being arranged waterproof connector 117 (see figure
3), waterproof connector 117 runs through for receiving wire (not shown) light source module 400 to be electrically connected with power module 500.At this
In utility model embodiment, the thickness difference alienation setting of main board 110 can reduce material in the case where ensureing installation strength
It uses, saves material and mitigate product weight.
Second surface 114 is additionally provided with the second thickening part 118, and the second thickening part 118 is for supporting the region between the heart and the diaphragm hole 111 to be arranged.
Main board 110 is additionally provided with first axis screw hole slot 119, and first axis screw hole slot 119 is by having the first fluting 1191
The first curved pipe 1192 constitute.
The opposite surface of side plate 120 is equipped with the second axial screw hole slot 121, and the second axial screw hole slot 121 is opened by having second
Second curved pipe 123 of slot 122 is constituted, and first axis screw hole slot 119 and the second axial screw hole slot 121 are for receiving screw rotation
Enter for fixed charge method end plate 200.The setting of first fluting 1191 and the second fluting 122 can save material, and can make screw
It is easy to screw in.
The opposite surface of side plate 120 is additionally provided with screw fit slot 124, and screw fit slot 124 is parallel to side plate 120 by two pieces
Interval plate body 125 constitute, screw fit slot 124 for receive screw screw in for fixed power source backboard 300.Screw fit
The setting of slot 124 avoids and individually opens up mounting hole, and any position of screw fit slot 124, which can easily lock, pays screw,
It is greatly improved production efficiency in production operation quantitatively.
Wherein, the outer end of plate body 125 can be less than the outer end setting of side plate 120, and source backboard 300 thus may make to cover second
It is housed in when groove body 104 in the opening of second groove body 104 and then protection power source backboard 300 is surrounded by side plate 120.
In the utility model embodiment, aluminium extruded holder 100 that holder 100 can be integrally formed.
Also referring to Fig. 7 to Figure 10, the length of holder 100 can be intercepted according to the quantity of light source module 400 so as to
In light source module 400 carry out modularity assembly so that projecting lamp 10 correspond to assembly there are one, two, three, four or six
A light source module 400, when the quantity of light source module 400 is even numbers, holder 100, end plate 200 and power supply backplane 300 quantity
For one group, two or more sets.
One embodiment of the utility model also provides a kind of projecting lamp 10, and projecting lamp 10 includes above-mentioned holder 100.
Also referring to Fig. 1 to Fig. 6, one embodiment of the utility model also provides a kind of power supply backplane for projecting lamp 10
300, which includes inner surface 301 and outer surface 302, and inner surface 301 is used for fixing assembling power module 500, with
So that power module 500 is far from light source module 400 and main board 110, power module 500 can separately through power supply backplane 300 into
Row heat dissipation.
In one embodiment of the utility model, the inner surface 301 of power supply backplane 300 is vertically equipped with multiple stiffener plates 303,
Multiple stiffener plates 303 are used to be promoted the intensity of power supply backplane 300 while for being fixed by screw 512 in power module 500
Power module 500 is subjected to interval support in order to radiate when being assemblied in the inner surface 301 of power supply backplane 300.
Wherein, shape has screw lock slot 304 between stiffener plate 303, and screw lock slot 304 is for receiving the rotation of screw 512
Enter to lock power module 500, the wherein bottom surface of power module 500 is equipped with fixed plate 510, and fixed plate is equipped with open slot 511.
In one embodiment of the utility model, stiffener plate 303 is multigroup, and each group includes two pieces of sub- gussets 305, screw
Locking slot 304 is located between two pieces of sub- gussets 305.
In addition, the both ends of power supply backplane 300 are equipped with outlet hole 306, outlet hole 306 goes out for plugging shield line silica gel volume 310
String holes 306 is located between two groups of stiffener plates 303, and specifically, outlet hole 306 can be having set on 300 end of power supply backplane
The semi-circular shape of shape mouth is half run-track shaped.
The periphery of power supply backplane 300 is additionally provided with mounting hole 307 so that installation is fixed by screw.
In one embodiment of the utility model, the aluminium extruded power supply backplane 300 that power supply backplane 300 is integrally formed, square example is whole
Body is manufactured and is used by length interception.
In addition, one embodiment of the utility model also provides a kind of projecting lamp 10, projecting lamp 10 includes above-mentioned power supply backplane
300。
Structure in the above various embodiments can be combined with each other general.
In conclusion it should be readily apparent to one skilled in the art that the projecting lamp 10 that the utility model embodiment provides is rule
Structure and light source module 400 are interior receipts structure, are conducive to packaging and transport and the protection conducive to light source module, power module 500
It is mutually fixed with power supply backplane 300,400 two heat sources of power module 500 and light source module are mutually separate, are conducive to the entirety of projecting lamp 10
Heat dissipation.
The foregoing is merely the embodiments of the utility model, and it does not limit the scope of the patent of the present invention, all
It is equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, directly or indirectly uses
In other related technical areas, it is equally included in the patent within the scope of the utility model.
Claims (9)
1. a kind of power supply backplane for projecting lamp, which is characterized in that the power supply backplane includes the inner surface and the outer surface, described
Inner surface is used for fixing assembling power module, and the inner surface of the power supply backplane is vertically equipped with multiple stiffener plates, the multiple
Stiffener plate is used to be promoted the intensity of the power supply backplane while for being carried on the back in the power supply in the power module fixing assembling
The power module is subjected to interval support in order to radiate when the inner surface of plate.
2. power supply backplane according to claim 1, which is characterized in that shape has screw lock slot between the stiffener plate,
The screw lock slot is screwed in for receiving screw to lock the power module.
3. power supply backplane according to claim 2, which is characterized in that the stiffener plate is multigroup, and each group includes two
Block gusset, the screw lock slot is between two pieces of sub- gussets.
4. power supply backplane according to claim 3, which is characterized in that the both ends of the power supply backplane are equipped with outlet hole.
5. power supply backplane according to claim 4, which is characterized in that the outlet hole be located at two groups described in stiffener plate it
Between.
6. power supply backplane according to claim 4, which is characterized in that the outlet hole is set on the power supply backplane end
Semi-circular shape with shape mouth or half run-track shaped.
7. power supply backplane according to claim 1, which is characterized in that the periphery of the power supply backplane is equipped with mounting hole with logical
It crosses screw and installation is fixed.
8. power supply backplane according to claim 1, which is characterized in that the aluminium extruded power supply that the power supply backplane is integrally formed
Backboard.
9. a kind of projecting lamp, which is characterized in that the projecting lamp includes the power supply backplane described in any top in claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721921399.2U CN208011406U (en) | 2017-12-29 | 2017-12-29 | Projecting lamp and its power supply backplane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721921399.2U CN208011406U (en) | 2017-12-29 | 2017-12-29 | Projecting lamp and its power supply backplane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208011406U true CN208011406U (en) | 2018-10-26 |
Family
ID=63881271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721921399.2U Active CN208011406U (en) | 2017-12-29 | 2017-12-29 | Projecting lamp and its power supply backplane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208011406U (en) |
-
2017
- 2017-12-29 CN CN201721921399.2U patent/CN208011406U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101725936B (en) | Light-emitting diode lamp | |
| CN101943339B (en) | Led illuminating lamp | |
| KR20150086225A (en) | universal-led-bulb construction method, clamping-ring-structured led bulb, and led lamp | |
| CN105465629A (en) | Bilateral light-emitting plane line spacing lamp | |
| CN201757308U (en) | Led illuminating lamp | |
| CN208011514U (en) | Projecting lamp and its holder | |
| CN204201690U (en) | The LED Ceiling light of the integrated structure of a kind of light source board power panel | |
| CN206222109U (en) | A kind of combined type Projecting Lamp | |
| CN207831185U (en) | Projecting lamp and its holder | |
| CN208011406U (en) | Projecting lamp and its power supply backplane | |
| CN206159954U (en) | Integration takes LED of grading to wash pinup | |
| CN206159927U (en) | Plant lamp | |
| CN102182946A (en) | Light emitting diode (LED) lamp with front and rear cavity structures | |
| CN108167724A (en) | Projecting lamp and its stent | |
| RU139697U1 (en) | SHIP LED LIGHT | |
| CN205048214U (en) | High -power illumination module of LED | |
| CN202382169U (en) | Rectangular light spot LED (light-emitting diode) lens module | |
| CN205424487U (en) | All -round three -dimensional illumination LED filament lamp | |
| CN108167723A (en) | Projecting lamp and its stent | |
| CN206708963U (en) | A kind of LED ceiling lamp | |
| CN204005374U (en) | A kind of LED light fixture | |
| CN207729345U (en) | A kind of LED light | |
| CN209622746U (en) | A kind of heat dissipation compression mod group suitable for a variety of lamps and lanterns | |
| CN209343697U (en) | A kind of high efficiency and heat radiation OLED display module | |
| CN219809835U (en) | Modular LED plant light filling lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |