CN110230787A - Projecting Lamp - Google Patents
Projecting Lamp Download PDFInfo
- Publication number
- CN110230787A CN110230787A CN201910452808.6A CN201910452808A CN110230787A CN 110230787 A CN110230787 A CN 110230787A CN 201910452808 A CN201910452808 A CN 201910452808A CN 110230787 A CN110230787 A CN 110230787A
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- China
- Prior art keywords
- plate
- radiating shell
- projecting lamp
- reflector
- groove
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 claims description 57
- 239000003292 glue Substances 0.000 claims description 44
- 238000004026 adhesive bonding Methods 0.000 claims description 9
- 230000017525 heat dissipation Effects 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000001965 increasing effect Effects 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/101—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening permanently, e.g. welding, gluing or riveting
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
-
- 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
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- 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
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/507—Cooling arrangements characterised by the adaptation for cooling of specific components of means for protecting lighting devices from damage, e.g. housings
-
- 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
-
- 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
- F21V7/00—Reflectors for light sources
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a kind of Projecting Lamps, the Projecting Lamp includes radiating shell, end cap and reflector, radiating shell is in groove body type, end cap is set to the opposite sides of radiating shell, connect with radiating shell, to cover the both ends of the radiating shell of groove body type, and then assembly cavity is formed with radiating shell, end cap is equipped with the first positioning region, and reflector is arranged in assembly cavity, and reflector is equipped with the second positioning region with the first positioning region location fit.By the way that the first positioning region is arranged on end cap, second positioning region is set on reflector, when reflector is placed in assembly cavity, second positioning region and the first positioning region location fit, to limit movement of the reflector in the both direction vertical with the exit direction of emergent light, after the cover plate lid of Projecting Lamp is located on assembly cavity, cover board can abut reflector, to limit movement of the reflector in the exit direction of emergent light, and then reflector is fixed in assembly cavity, thus improve the disassembly efficiency of reflector.
Description
Technical field
The present invention relates to field of illumination lamp technology, more particularly to a kind of Projecting Lamp.
Background technique
Currently, Projecting Lamp is often applied to outdoor lighting, since its brightness is higher and can aim at any direction, also known as
Spotlight.It is mainly used for large area operation field mine, contour of building, stadium, viaduct, monument, park and flower bed etc., passes through
It is often to be exposed to the sun, used in the adverse circumstances such as rainwater, ice and snow, dust storm.
Reflector is the critical elements in Projecting Lamp, on the one hand can be used for enhancing the brightness of emergent light, on the other hand
The angle of the light beam of outgoing can be limited.Currently, reflector generallys use the shell that the modes such as screw, rivet are fixed on Projecting Lamp
On, this makes reflector assemble and repair complex.
Summary of the invention
The present invention provides a kind of Projecting Lamp, to solve the low technical problem of reflector disassembly efficiency.
In order to solve the above technical problems, one technical scheme adopted by the invention is that: a kind of Projecting Lamp, the light projector are provided
Lamp includes: radiating shell, and the radiating shell is in groove body type；End cap, the end cap are set to opposite the two of the radiating shell
Side is connect with the radiating shell, to cover the both ends of the radiating shell of groove body type, and then is formed with the radiating shell
Assembly cavity, the end cap are equipped with the first positioning region；Reflector, the reflector are arranged in the assembly cavity, the reflector
It is equipped with the second positioning region with first positioning region location fit.
Optionally, the radiating shell includes main board and frame side, and the frame side is connected to opposite the two of the main board
On side, for carrying cover board, the first sealing groove is formed in the frame side, first sealing groove is for receiving gluing with close
Envelope bonds the cover board.
Optionally, the end cap includes connecting plate, the first lapping plate and the second lapping plate, and the connecting plate is dissipated with described
Hot shell connection, for first lapping plate for carrying the cover board, second lapping plate snaps over the radiating shell court
To on the surface of the assembly cavity.
Optionally, interconnecting piece, radiating shell position corresponding with the interconnecting piece are provided on second lapping plate
The place of setting is provided with pilot hole, and the interconnecting piece is fixedly connected by screw with the pilot hole.
Optionally, it is provided with a plurality of reinforcing rib between first lapping plate and second lapping plate, described in enhancing
The intensity of end cap.
Optionally, first lapping plate is towards recess is formed with the second sealing groove, institute downwards on the surface of the cover board
The second sealing groove is stated for receiving gluing with cover board described in seal bond；What second lapping plate was contacted with the radiating shell
Third sealing groove is formed on surface, the third sealing groove is for receiving gluing with radiating shell described in seal bond.
Optionally, first sealing groove, second sealing groove are connected to the third sealing groove.
Optionally, the frame side includes the first plate, the second plate and third plate for successively bending connection, first plate with
Main board connection, first sealing groove are formed in first plate towards on the surface of the cover board, the third plate
It is arranged with first plate interval, to be constituted the first excessive glue groove with first plate.
Optionally, it is formed with the second excessive glue groove on the adjacent surface of the connecting plate and first lapping plate, described the
One excessive glue groove, second excessive glue groove are connected to the third sealing groove.
Optionally, the Projecting Lamp further includes power supply module, and power supply module fitting groove is formed with inside the radiating shell,
The power supply module is assemblied in the power supply module fitting groove.
The beneficial effects of the present invention are: being in contrast to the prior art, the present invention passes through opposite the two of radiating shell
End cap is arranged in side, and the first positioning region is arranged on surface of the end cap towards assembly cavity, and the second positioning region is arranged on reflector,
When reflector is placed in assembly cavity, the second positioning region and the first positioning region location fit, thus limit reflector with go out
Penetrate the movement in the vertical both direction of exit direction of light, after the cover plate lid of Projecting Lamp is located on assembly cavity, cover board
Reflector can be abutted, to limit movement of the reflector in the exit direction of emergent light, and then reflector is fixed on assembly
It is intracavitary, thus improve the disassembly efficiency of reflector.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is the schematic perspective view of the Projecting Lamp in one embodiment of the invention；
Fig. 2 is the decomposition texture schematic diagram of the Projecting Lamp in Fig. 1；
Fig. 3 is the radiating shell in Fig. 1 and the schematic perspective view after end cap assembling；
Fig. 4 is the schematic cross-sectional view of the Projecting Lamp in Fig. 1；
Fig. 5 is the schematic perspective view of the radiating shell in Fig. 1；
Fig. 6 is the planar structure schematic diagram of the radiating shell in Fig. 5；
Fig. 7 is schematic perspective view of the radiating shell under another visual angle in Fig. 5；
Fig. 8 is the schematic perspective view of the end cap in Fig. 2；
Fig. 9 is schematic perspective view of the end cap under another visual angle in Fig. 8；
Figure 10 is the partial enlargement structural representation in Fig. 3.
Specific embodiment
With reference to the accompanying drawings and examples, the present invention is described in further detail.It is emphasized that following implement
Example is merely to illustrate the present invention, but is not defined to the scope of the present invention.Likewise, following embodiment is only portion of the invention
Point embodiment and not all embodiments, institute obtained by those of ordinary skill in the art without making creative efforts
There are other embodiments, shall fall within the protection scope of the present invention.
Term " first ", " second " in the present invention are used for description purposes only, and are not understood to indicate or imply opposite
Importance or the quantity for implicitly indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be bright
Show or implicitly include at least one this feature.In description of the invention, the meaning of " plurality " is at least two, such as two
It is a, three etc., unless otherwise specifically defined.The directional instruction of institute in the embodiment of the present invention (such as upper and lower, left,
It is right, forward and backward ...) be only used for explain under a certain particular pose (as shown in the picture) between each component relative positional relationship,
Motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.In addition, term
" comprising " and " having " and their any deformations, it is intended that cover and non-exclusive include.
Referenced herein " embodiment " is it is meant that a particular feature, structure, or characteristic described can wrap in conjunction with the embodiments
Containing at least one embodiment of the present invention.Each position in the description occur the phrase might not each mean it is identical
Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly and
Implicitly understand, embodiment described herein can be combined with other embodiments.
The present invention provides a kind of Projecting Lamp 100, and Fig. 1 is the Projecting Lamp in one embodiment of the invention referring to FIG. 1 to FIG. 4,
Schematic perspective view, Fig. 2 is the decomposition texture schematic diagram of the Projecting Lamp in Fig. 1, and Fig. 3 is radiating shell and end in Fig. 1
Schematic perspective view after lid assembling, Fig. 4 is the schematic cross-sectional view of the Projecting Lamp in Fig. 1.Projecting Lamp 100 includes heat dissipation
Shell 10, end cap 20 and reflector 30.Wherein, radiating shell 10 is in groove body type, and end cap 20 is set to the phase of radiating shell 10
It to two sides, is connect with radiating shell 10, to cover the both ends of the radiating shell 10 of groove body type, and then is formed and filled with radiating shell 10
With chamber 110, end cap 20 is equipped with the first positioning region 21, and reflector 30 is arranged in assembly cavity 110, and reflector 30 is equipped with and first
Second positioning region 31 of 21 location fit of positioning region.
End cap 20 is arranged by the opposite sides in radiating shell 10 in the embodiment of the present invention, and in end cap 20 towards assembly cavity
First positioning region 21 is set on 110 surface, the second positioning region 31 is set on reflector 30, when reflector 30 is placed in assembly
When in chamber 110,21 location fit of the second positioning region 31 and the first positioning region, to limit reflector 30 in the outgoing with emergent light
Movement in the vertical both direction in direction, after the cover board 40 of Projecting Lamp 100 lid is located on assembly cavity 110, cover board 40
Reflector 30 can be abutted, to limit movement of the reflector 30 in the exit direction of emergent light, and then reflector 30 is fixed
In assembly cavity 110, the disassembly efficiency of reflector 30 is thus improved.
Fig. 5 and Fig. 6 are please referred to, Fig. 5 is the schematic perspective view of the radiating shell in Fig. 1, and Fig. 6 is the heat dissipation in Fig. 5
The planar structure schematic diagram of shell.Radiating shell 10 includes main board 12 and frame side 14, and frame side 14 is connected to the phase of main board 12
To on two sides, to form the radiating shell 10 of groove body type.
Wherein, main board 12 includes the first main board 121, the second main board 122, third main board for successively bending connection
123, the 4th main board 124 and the 5th main board 125.First main board 121, the second main board 122 and third main board
123 constitute power supply fitting groove 112, for assembling power supply module 50 (showing in Fig. 2), the 4th main board 124 and the 5th main body
Plate 125 constitutes light source assembly fitting groove 114, for assembling light source assembly 60 (showing in Fig. 2).
Specifically, in the present embodiment, as shown in fig. 6, the second main board 122 and the 4th main board 124 are along first direction
The setting of (X-direction) parallel interval, and (Y-direction) is set side by side in a second direction.Wherein, first direction is vertical with second direction.
First main board 121 and the 5th main board 125 are connect with two frame side 14 respectively.By the way that the second main board 122 and the 4th is arranged
Main board 124 is parallel to each other, and can reduce the height of radiating shell 10 in the first direction (x-direction), to reduce Projecting Lamp 100
Volume.
Wherein, in the present embodiment, the first main board 121 and third main board 123 are inclined at the second main board 122
Opposite sides, to be constituted trapezoidal power supply fitting groove 112 with the second main board 122.Due to trapezoidal power supply fitting groove 112
It is open larger, power supply module 50 can be easily installed.
Certainly, in other embodiments, the first main board 121 and third main board 123 can also be with the second main boards 122
Vertical connection, to reduce length of the radiating shell 10 in second direction (Y-direction), to reduce the volume of Projecting Lamp 100.
Optionally, as shown in Figure 2 and Figure 7, Fig. 7 is stereochemical structure signal of the radiating shell under another visual angle in Fig. 5
Figure.Through-hole 16 is also provided on radiating shell 10, the through-hole 16 is for assembling waterproof connector lug 162 or air pressure valve 164 etc.
Element.For example, in the present embodiment, being opened up on the first main board 121 there are two through-hole 16, one of through-hole 16 is used to pacify
Waterproof connector lug 162 is filled, another through-hole 16 is for installing air pressure valve 164.Power supply line is through waterproof connector lug 162 and power supply module
50 connections.Air pressure valve 164 is for the atmospheric pressure in adjustment assembly chamber 110, to prevent from causing to assemble since light source assembly 60 generates heat
Atmospheric pressure and external atmosphere pressure in chamber 110 is unbalance, to damage Projecting Lamp 100.
Further, as shown in figure 4, the depth of power supply fitting groove 112 is greater than the depth of light source assembly fitting groove 114, with
So that distance of the light source assembly 60 being mounted in light source assembly fitting groove 114 apart from cover board 40 is smaller, avoid blocking light source group
The direction of the emergent light of part 60.
Optionally, as shown in Figure 6 and Figure 7, deviate from light source assembly 60 in the 4th main board 124 and the 5th main board 125
A side surface on be provided with multiple radiating fins 17, multiple heat dissipation channels parallel to each other to form interval of radiating fin 17.
By the way that multiple radiating fins 17 are arranged on the surface of light source assembly fitting groove 114, radiating shell 10 and sky on the one hand can be increased
On the other hand the contact area of gas can also accelerate flowing velocity of the air in heat dissipation channel, thus accelerate to radiate, Jin Eryan
The service life of long light source assembly 60.
Wherein, in the present embodiment, as shown in Figure 6 and Figure 7,124 He of the 4th main board that radiating fin 17 is arranged simultaneously
On 5th main board 125.Certainly, in other embodiments, radiating fin 17 can also be provided only on the 4th main board 124 or
On 5th main board 125.The present invention is not specifically limited the setting position of radiating fin 17 and its quantity, can according to need
Flexible setting.
Optionally, the section of radiating fin 17 is in vertical bar shaped, L shape or T shape.
Specifically, radiating fin 17 can be vertical bar shaped simultaneously, can also simultaneously be L shape, can also simultaneously be T shape, also
It can partially be vertical bar shaped, be partially L shape, be partially T shape.Certainly, the section of radiating fin 17 can also for triangle or
The shapes such as arc, the present invention is not especially limited herein.
In the present embodiment, the section of the radiating fin 17 on the 4th main board 124 is L-shaped, is located at the 5th main body
The section of radiating fin 17 on plate 125 is in vertical bar shaped.By setting L shape for the radiating fin 17 on the 4th main board 124,
The intensity of radiating fin 17, stress deformation when preventing radiating fin 17 from landing can not only be reinforced；It can also avoid radiating fin
17 end incised wound scratches the object being in contact with it；And the heat dissipation area of radiating fin 17 can also be increased, accelerate to dissipate
Heat.
Wherein, in the present embodiment, end and the second main board of the radiating fin 17 on the 4th main board 124 are set
122 surface away from 112 side of power supply fitting groove flushes.
Specifically, as shown in fig. 6, in the present embodiment, the second main board 122 is set with 124 parallel interval of the 4th main board
Set, be arranged in the radiating fin 17 on the 4th main board 124 height be equal to the second main board 122 and the 4th main board 124 it
Between distance so that the surface of the end and the second main board 122 far from the 4th main board 124 of radiating fin 17 be located at it is same
In one plane.In this way, when the back side of Projecting Lamp 100 is placed on the ground, that is, radiating shell 10 is deviated from the one of cover board 40
When side is placed on the ground, the second main board 122 and radiating fin 17 are provided commonly for carrying Projecting Lamp 100, this makes Projecting Lamp
100 each section uniform forces, and the stability that lands is more preferable.
Further, as shown in figure 5, main board 12 be equipped with pilot hole 125, with for be fixedly mounted light source assembly 60,
The other elements such as power supply module 50.According to the difference of assembling form, which can be through-hole and/or obstructed blind
Hole.Main board 12 is equipped with the thickness that the thickness at 125 position of pilot hole is more than or equal at not set 125 position of pilot hole,
To improve the rigidity of radiating shell 10, radiating shell 10 is prevented to be broken at setting 125 position of pilot hole.
Specifically, multiple pilot holes 125 are offered on the second main board 122, with for screw fit by power supply group
Part 50 is fixed on radiating shell 10.Multiple pilot holes 125 are offered, on the 4th main board 124 to be used for and screw fit
Light source assembly 60 is fixed on radiating shell 10.
Optionally, pilot hole 125 is arranged at the position of not set radiating fin 17 of main board 12, that is, by pilot hole
125 are arranged in the gap location of radiating fin 17, and the rigidity of radiating shell 10 is influenced to avoid pilot hole 125.
Further, radiating shell 10 further includes enclosing plate 18, and the side for enclosing plate 18 is connect with main board 12, encloses plate
18 other side is connect with frame side 14, to be enclosed through slot 182 with frame side 14 and main board 12.
Specifically, as shown in Figure 5 and Figure 6, the opposite sides of plate 18 is enclosed to deviate from main board 12 and frame side 14 respectively
The surface of assembly cavity 110 connects, to form through slot 182 in the side away from assembly cavity 110.On the one hand the interior table of the through slot 182
Face and outer surface are contacted with air, can be with increasing heat radiation area；On the other hand it can also make the air outside radiating shell 10
It forms convection current and further speeds up radiating efficiency to promote speed air flow；Another aspect can also enhance the strong of frame side 14
Degree, convenient for assembling elements such as bracket 70 (showing in Fig. 2) on radiating shell 10.
Optionally, the both ends for enclosing plate 18 are equipped with screw fitting groove 184, and screw fitting groove 184 is assembled including the first screw
Slot 185 and/or the second screw fitting groove 186, the first screw fitting groove 185 are screwed in for receiving screw to assemble end cap 20, the
Two screw fitting grooves 186 are screwed in for receiving screw to assemble bracket 70.
Specifically, in the present embodiment, as shown in Fig. 1, Fig. 5 and Fig. 6, the first spiral shell is formed on the inner wall of through slot 182
Bind slot allocation 185 and the second screw fitting groove 186.Wherein, the first screw fitting groove 185, which is formed in, encloses plate 18 and frame side 14
Junction, in order to assemble end cap 20.Second screw fitting groove 186, which is formed in, to be enclosed on plate 18, in order to assemble bracket 70.
Wherein, in the present embodiment, the aperture of the second screw fitting groove 186 is greater than the aperture of the first screw fitting groove 185,
So that radiating shell 10 and the connection of bracket 70 are more stable.It certainly, in other embodiments, can also be scattered according to being mounted on
The size of screw fitting groove 184 is rationally arranged in the size and weight of element on hot shell 10, and the embodiment of the present invention is not done
It is specific to limit.
In another embodiment, it can also need to be respectively set first screw according to the assembly of end cap 20 and bracket 70
Fitting groove 185 or a second screw fitting groove 186.Certainly, if radiating shell 10 needs to assemble more elements, also
Greater number of screw fitting groove 184 can be opened up on radiating shell 10, the embodiment of the present invention is not specifically limited.
Optionally, screw fitting groove 184 is surrounded to be cylindrical in shape and be formed by the plate extended from enclosing plate 18.Screw fitting groove
184 length can be with the equal length of through slot 182, that is, the screw for running through 182 length direction of through slot is formed on through slot 182
Fitting groove 184.Screw fitting groove 184 may be set to be with the compatible length of the length of screw for assembly, with spiral shell
Nail cooperates and connect radiating shell 10 with other components.
Wherein, as shown in Figure 4, Figure 5 and Figure 6, in the present embodiment, frame side 14 includes the first plate for successively bending connection
141, the second plate 142 and third plate 143, the first plate 141 are connect with main board 12, for carrying cover board 40.First plate 141
Recess is formed with the first sealing groove 144 downwards on towards the surface of cover board 40, and third plate 143 passes through the second plate 142 and the first plate
141 interval settings, the first plate 141, the second plate 142 and third plate 143 constitute the first excessive glue in the side of the first sealing groove 144
Slot 145.
The embodiment of the present invention is by forming the first excessive glue groove 145 in the side of the first sealing groove 144, when the lid of cover board 40 is located at
When on the first plate 141, it can enter in the first excessive glue groove 145 from extra glue excessive in the first sealing groove 144, and by third
Plate 143 blocks, to will not expose the surface of cover board 40, this not only makes the appearance of Projecting Lamp 100 more beautiful, can also keep away
Exempt to need to be separately provided station and the glue of spilling is cleared up, to reduce the production complexity of Projecting Lamp 100, accelerates production
Efficiency.
Specifically, frame side 14 is arranged in the opposite sides of (Y-direction) in a second direction of main board 12, in a frame side 14
The first plate 141 connect with the first main board 121 on radiating shell 10, the first plate 141 in another frame side 14 and heat dissipation
The 5th main board 125 connection on shell 10.Wherein, the first main board 121 on two the first side blocks is parallel to each other, and is located at
On same plane, in order to install cover board 40.
Wherein, in the present embodiment, as shown in Figure 4 and Figure 6, the first sealing groove 144 is provided with the first plate 141 and main board
The side of 12 connections, when the lid of cover board 40 is located on the first plate 141, the first sealing groove 144 can accommodate more glue, to increase
The adhesive strength of strong first plate 141 and cover board 40.
Further, as shown in figures 3 and 8, Fig. 8 is the schematic perspective view of the end cap in Fig. 2.End cap 20 includes connecting
Fishplate bar 22, the first lapping plate 24 and the second lapping plate 26.Connecting plate 22 is connect with radiating shell 10, and the first lapping plate 24 is used for
Cover board 40 is carried, the second lapping plate 26 snaps over radiating shell 10 towards on the surface of assembly cavity 110.
Specifically, as shown in figures 3 and 8, two connecting plates 22 in two end caps 20 are separately positioned on radiating shell 10
Setting frame side 14 other opposite sides, the two sides of the radiating shell 10 for covering groove body type, to form assembly cavity 110.
First lapping plate 24 and the second lapping plate 26 be arranged in connecting plate 22 towards on the surface in assembly cavity 110, the first lapping plate
24 with 14 collective effect of frame side to carry cover board 40, the second lapping plate 26 with main board 12 for connecting.
Optionally, as shown in figure 8, being provided with a plurality of reinforcing rib 28 between the first lapping plate 24 and the second lapping plate 26, with
Enhance the intensity of end cap 20.Specifically, in the present embodiment, a part of reinforcing rib 28 is overlapped along with the first lapping plate 24 and second
The vertical direction setting of plate 26, another part reinforcing rib 28 are set along the direction parallel with the first lapping plate 24 and the second lapping plate 26
It sets, to form latticed reinforcing rib structure, prevents end cap 20 from deforming after by external force.
Wherein, as shown in figure 8, the first lapping plate 24 is towards recess is formed with the second sealing groove downwards on the surface of cover board 40
242, the second sealing groove 242 is for receiving gluing with seal bond cover board 40.
Specifically, the second sealing groove 242 is provided with the first lapping plate 24 close to the side of assembly cavity 110, when cover board 40 covers
When being located on the first lapping plate 24, the second sealing groove 242 can accommodate more glue, to enhance the first lapping plate 24 and cover board
40 adhesive strength.
Further, the second excessive glue groove 224 is formed on the surface of connecting plate 22 and the adjoining of the first lapping plate 24.Specifically
Ground, as shown in figure 8, on the surface of the surface contiguous for being formed with the second sealing groove 242 with the first lapping plate 24 of connecting plate 22
Offer the second excessive glue groove 224.By forming the second excessive glue groove 224 in the side of the second sealing groove 242, when the lid of cover board 40 is located at
When on the first lapping plate 24, it can enter in the second excessive glue groove 224 from extra glue excessive in the second sealing groove 242, thus
The surface of cover board 40 will not be exposed, this not only makes the appearance of Projecting Lamp 100 more beautiful, can also avoid the need for being separately provided
Station clears up the glue of spilling, to reduce the production complexity of Projecting Lamp 100, accelerates production efficiency.
Wherein, in the present embodiment, the second lapping plate 26 snaps over radiating shell 10 towards on the surface of assembly cavity 110,
To increase the contact area of end cap 20 Yu 10 junction of radiating shell, convenient for the gap between end cap 20 and radiating shell 10 is close
Envelope prevents introduced contaminants from entering in assembly cavity 110 through the gap of the second lapping plate 26 and radiating shell 10.
Further, as shown in figure 9, Fig. 9 is schematic perspective view of the end cap under another visual angle in Fig. 8.?
Third sealing groove 262 is formed on the surface that two lapping plates 26 are contacted with radiating shell 10, third sealing groove 262 is beaten for receiving
Glue is with seal bond radiating shell 10.By forming third sealing on the surface that the second lapping plate 26 is contacted with radiating shell 10
Slot 262 can be sealed the gap between the second lapping plate 26 and radiating shell 10.
Optionally, as shown in figure 8, being provided with interconnecting piece 264 on the second lapping plate 26, radiating shell 10 and interconnecting piece 264
Pilot hole 125 is provided at corresponding position, interconnecting piece 264 is fixedly connected by screw with pilot hole 125.By being taken second
Interconnecting piece 264 and pilot hole 125 is respectively set on fishplate bar 26 and radiating shell 10, end cap 20 and radiating shell 10 can be enhanced
Connective stability.
Specifically, the length direction along the second lapping plate 26 is arranged at intervals with multiple interconnecting pieces 264, and interconnecting piece 264
The surface for contacting with radiating shell 10 on surface and the second lapping plate 26 for contacting with radiating shell 10 flushes, to increase
The connective stability in strong ties portion 264 and radiating shell 10.
Wherein, in the present embodiment, as shown in figure 8, the first positioning region 21 and the first lapping plate 24 and the second lapping plate 26
Connection, and the surface towards assembly cavity 110 of the first lapping plate 24 and the second lapping plate 26 is protruded from, for being positioned with second
31 location fit of portion.
Specifically, as shown in figure 8, the part of the first positioning region 21 be folded in the first lapping plate 24 and the second lapping plate 26 it
Between gap in, another part of the first positioning region 21 protrudes from the first lapping plate 24 and the second lapping plate 26.By by first
The part of positioning region 21 is folded between the first lapping plate 24 and the second lapping plate 26, can further enhance the strong of end cap 20
Degree.
In the present embodiment, as shown in Figure 2 and Figure 8, the first positioning region 21 includes the baffle of two parallel intervals setting
212, to increase the volume of the first positioning region 21, and reduce the material of the first positioning region 21.Second positioning region 31 is to be formed in instead
Notch on light shield 30.By increasing the volume of the first positioning region 21, the first positioning region 21 and the second positioning region 31 can be made
Position stability it is higher, locating effect is more preferable.
In the present embodiment, as shown in Figure 9 and Figure 10, Figure 10 is the partial enlargement structural representation in Fig. 3.First overlap joint
The length of plate 24 is less than the length of connecting plate 22, and the end of the first lapping plate 24 and the space from end of connecting plate 22 are arranged, and the
The length of two excessive glue grooves 224 is greater than the length of the second sealing groove 242.
After end cap 20 and radiating shell 10 are assembled, the first sealing groove 144 and the first excessive glue groove 145 and the second excessive glue groove
224 connections.First lapping plate 24 and the setting of the first plate 141 interval, the second sealing groove 242 and the second excessive glue groove 224 can pass through
Gap between first lapping plate 24 and the first plate 141 is connected to third sealing groove 262.To the first sealing groove 144 and first
The glue overflowed in excessive glue groove 145 can be connected to by the second excessive glue groove 224 with third sealing groove 262.
In assembling process, the gluing first in third sealing groove 262 seals end cap 20 and 10 hasp of radiating shell
Connection forms assembly cavity 110.Then, the gluing in the first sealing groove 144 and the second sealing groove 242, to seal fixed cover board
40.If the glue in third sealing groove 262 is too many, the glue overflowed can be flowed into the second sealing groove 242, if the first envelope
Glue in glue groove 144 and the second sealing groove 242 is more, then extra glue a part can flow into the first excessive glue groove 145 and
In two excessive glue grooves 224, a part can be flowed into third sealing groove 262, to enhance the company of the second lapping plate 26 and radiating shell 10
It connects.So by the way that the first interconnected sealing groove 144, the second sealing groove 242, third sealing groove 262, the first excessive glue is arranged
Slot 145 and the second excessive glue groove 224 not only can expose cover board 40 and radiating shell 10 to avoid extra glue, can also save
The dosage of glue is saved, so that end cap 20 and the connection of radiating shell 10 are more stable, sealing effect is more preferable.
Further, as shown in Figure 2 and Figure 4, Projecting Lamp 100 further includes power supply module 50 and light source assembly 60, power supply group
Part 50 is assemblied in power supply fitting groove 112, and light source assembly 60 is assemblied in light source assembly fitting groove 114.The embodiment of the present invention will
The inside of assembly cavity 110 is arranged in power supply module 50, it is possible to reduce injury of the external environment to power supply module 50, to protect electricity
Source component 50 extends the service life of power supply module 50.
It is different from the prior art, one aspect of the present invention provides a kind of Projecting Lamp 100, by opposite the two of radiating shell 10
End cap 20 is arranged in side, and is arranged on reflector 30 in end cap 20 towards the first positioning region 21 is arranged on the surface of assembly cavity 110
Second positioning region 31, when reflector 30 is placed in assembly cavity 110, the second positioning region 31 is matched with the positioning of the first positioning region 21
It closes, to limit movement of the reflector 30 in the both direction vertical with the exit direction of emergent light, when by Projecting Lamp 100
After the lid of cover board 40 is located on assembly cavity 110, cover board 40 can abut reflector 30, to limit the going out in emergent light of reflector 30
The movement on direction is penetrated, and then reflector 30 is fixed in assembly cavity 110, thus improves the disassembly efficiency of reflector 30.This
On the other hand invention also provides a kind of radiating shell 10, by forming the first excessive glue groove 145 in the side of the first sealing groove 144,
When the lid of cover board 40 is located on the first plate 141, excessive extra glue can enter the first excessive glue groove from the first sealing groove 144
It in 145, and is blocked by third plate 143, to will not expose the surface of cover board 40, this not only makes the appearance of Projecting Lamp 100 more
Add beauty, can also avoid the need for station is separately provided and the glue of spilling is cleared up, to reduce the production of Projecting Lamp 100
Complexity accelerates production efficiency.
Mode the above is only the implementation of the present invention is not intended to limit the scope of the invention, all to utilize this
Equivalent structure or equivalent flow shift made by description of the invention and accompanying drawing content, it is relevant to be applied directly or indirectly in other
Technical field is included within the scope of the present invention.
Claims (10)
1. a kind of Projecting Lamp, which is characterized in that the Projecting Lamp includes:
Radiating shell, the radiating shell are in groove body type；
End cap, the end cap are set to the opposite sides of the radiating shell, connect with the radiating shell, to cover groove body type
The radiating shell both ends, and then with the radiating shell formed assembly cavity, the end cap be equipped with the first positioning region；
Reflector, the reflector are arranged in the assembly cavity, and the reflector is equipped with to be positioned with first positioning region
Second positioning region of cooperation.
2. Projecting Lamp according to claim 1, which is characterized in that the radiating shell includes main board and frame side, described
Frame side is connected on the opposite sides side of the main board, and for carrying cover board, the first sealing groove, institute are formed in the frame side
The first sealing groove is stated for receiving gluing with cover board described in seal bond.
3. Projecting Lamp according to claim 2, which is characterized in that the end cap include connecting plate, the first lapping plate and
Second lapping plate, the connecting plate are connect with the radiating shell, and first lapping plate is for carrying the cover board, and described the
Two lapping plates snap over the radiating shell towards on the surface of the assembly cavity.
4. Projecting Lamp according to claim 3, which is characterized in that it is provided with interconnecting piece on second lapping plate, it is described
Pilot hole is provided at radiating shell position corresponding with the interconnecting piece, the interconnecting piece is solid by screw and the pilot hole
Fixed connection.
5. Projecting Lamp according to claim 3, which is characterized in that between first lapping plate and second lapping plate
It is provided with a plurality of reinforcing rib, to enhance the intensity of the end cap.
6. Projecting Lamp according to claim 3, which is characterized in that first lapping plate is towards on the surface of the cover board
Recess is formed with the second sealing groove downwards, and second sealing groove is for receiving gluing with cover board described in seal bond；Described
Third sealing groove is formed on the surface that two lapping plates are contacted with the radiating shell, the third sealing groove is for receiving gluing
With radiating shell described in seal bond.
7. Projecting Lamp according to claim 6, which is characterized in that first sealing groove, second sealing groove and institute
State the connection of third sealing groove.
8. Projecting Lamp according to claim 6, which is characterized in that the frame side include the first plate for successively bending connection,
Second plate and third plate, first plate are connect with the main board, and first sealing groove is formed in first plate court
To on the surface of the cover board, the third plate and first plate interval are arranged, to be constituted the first excessive glue with first plate
Slot.
9. Projecting Lamp according to claim 8, which is characterized in that the table of the connecting plate and first lapping plate adjoining
The second excessive glue groove is formed on face, first excessive glue groove, second excessive glue groove are connected to the third sealing groove.
10. Projecting Lamp according to claim 1, which is characterized in that the Projecting Lamp further includes power supply module, the heat dissipation
Enclosure interior is formed with power supply module fitting groove, and the power supply module is assemblied in the power supply module fitting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910452808.6A CN110230787B (en) | 2019-05-28 | 2019-05-28 | Light projector |
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| CN201910452808.6A CN110230787B (en) | 2019-05-28 | 2019-05-28 | Light projector |
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| CN110230787B CN110230787B (en) | 2024-04-12 |
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| Publication number | Publication date |
|---|---|
| CN110230787B (en) | 2024-04-12 |
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