CN207179216U - A kind of LED lamp using modeling alclad module - Google Patents

Abstract

Technical field of LED illumination is the utility model is related to, specifically a kind of LED lamp using modeling alclad module.Including housing and the support being hinged on housing, the front of housing is provided with recessed receiving storehouse, and multiple LED lamp modules are installed with the receiving storehouse；Light fixture module includes the shell for the rectangle that the bottom plate snapped together and mask are formed, and is provided with LED luminescence components in the inner chamber of shell, the inner surface of bottom plate is fitted with heat-conducting plate, LED luminescent screens are fitted with heat-conducting plate；The surrounding of heat-conducting plate is provided with and bends heat transmission fin at a right angle backward, and the surrounding of bottom plate is provided with the fin set being sleeved on heat transmission fin.The fitting structure is compact, easy to use, water resistance is good, insulating properties are strong.

Description

A kind of LED lamp using modeling alclad module

Technical field

Technical field of LED illumination is the utility model is related to, specifically a kind of LED lamp using modeling alclad module.

Background technology

LED luminescent screens for illumination can produce a large amount of heat energy when work, commonly used in the trade to solve heat dissipation problem Means one be air velocity forced heat radiation is improved using fan, two be to utilize metal fin increase area of dissipation active heat removal； Because fan inevitably results from noise and consumes electric energy, with having many defects, existing LED in LED illumination device Light fixture mostly uses the radiating mode of metal fin, and still, this outer surface is exposed, inner surface directly contacts luminescent screen, outer The metal fin that surface is provided with radiating fin is complicated, also improves production difficulty while increasing area of dissipation, no Only complex manufacturing, production cost are high, the danger got an electric shock also be present.Another Chinese patent of my application 2017205025697 provide《Using the LED lamp module of modeling alclad technology》, its rational in infrastructure, good heat dissipation effect, it is manufactured into This low, good insulation preformance.But single LED lamp module uses as illuminator and inconvenience part be present.

The content of the invention

The purpose of this utility model be to provide it is a kind of it is compact-sized, easy to use, water resistance is good, insulating properties are strong adopts With the LED lamp of modeling alclad module.

To achieve the above object, the utility model uses following technical scheme：

A kind of LED lamp using modeling alclad module described in the utility model, including including housing and be hinged on housing Support, the front of the housing is provided with recessed receiving storehouse, multiple LED lamp moulds is installed with the receiving storehouse Group；The back side of housing carries the heat emission hole of hollow out；The side of housing is fixedly connected with axle bed, is installed on the axle bed by hinge There is support；The LED lamp module includes the shell for the rectangle that the bottom plate that snaps together and mask are formed, in the inner chamber of shell LED luminescence components are provided with, the inner surface of the bottom plate is fitted with heat-conducting plate, LED luminescent screens are fitted with the heat-conducting plate；Institute The surrounding for stating heat-conducting plate is provided with and bends heat transmission fin at a right angle backward, and the surrounding of the bottom plate, which is provided with, is sleeved on heat conduction wing Fin set on piece.

The outer surface of the bottom plate is provided with bar shaped fin；The fin set includes the inside panel and outer wall be arrangeding in parallel Plate, the front end band that the rear end and both sides of the inside panel and exterior panel link together in closed, inside panel and exterior panel There is the opening for accommodating heat transmission fin insertion；The outer surface of exterior panel is provided with buckle, and mask is fastened on the buckle.

After adopting the above technical scheme, the fitting structure is compact, easy to use, water resistance is good, insulating properties are strong.Specifically Say, this light fixture has following features：Firstth, the module product of aluminium sheet assembling radiating mode is embedded as base using engineering plastics This radiating module, spliced by the module of varying number to be combined into different power, difference is with the market with single die casting Aluminium section bar, extrude the light fixture of aluminium section bar or stamped aluminium mode for radiating carrier.Secondth, assembly method is flexible and changeable, with modeling Based on alclad module, by different structural members, a variety of light fixture products can be combined into.3rd, whole lamp is in light weight, Materials are few, and subsequent machining technology is few, difficulty of processing is low.Because light fixture is using the module of modeling alclad structure, single led module 50W Exemplified by radiator, aluminum liner：It is 172g to actually use 1060 type aluminium alloy weight, sheet metal forming technology shaping, and difficulty of processing compares biography System extrusion aluminium, die casting aluminium greatly simplify.Shell：PC engineering plastics 222g, one-shot forming is injected, without as market class like product Module product, metal surface need the relatively complicated handling process such as anodic oxidation, polishing, spray painting.4th, a variety of light distribution angles Degree, using flexible, according to different industry, outdoor location, such as indoor large workshop, station terminal etc., no applied field Institute also requires difference with lamp luminescence angle, irradiated area, therefore by the different luminous intensity distributions of lens on module, further expands The diversity of light fixture.The lighting demand without application places can be met.

Brief description of the drawings

Fig. 1 is the structural representation of the utility model one embodiment housing.

Fig. 2 is the right view of Fig. 1 embodiments.

Fig. 3 is the rearview of Fig. 1 embodiments.

Fig. 4 is the structural representation of the utility model one embodiment.

Fig. 5 is the structural representation of LED lamp module.

The structure schematic diagram for the LED lamp module that Fig. 6 is.

Fig. 7 is Fig. 6 A-A sectional views.

Fig. 8 is Fig. 6 B-B sectional views.

Embodiment

The utility model will be further described with reference to the accompanying drawings and detailed description.

As Figure 1-Figure 4, a kind of LED lamp using modeling alclad module described in the utility model, including including housing 73 and the support that is hinged on housing 73, the front of the housing 73 is provided with recessed receiving storehouse 71, solid in the receiving storehouse Dingan County is equipped with multiple LED lamp modules, and the height of LED lamp module is less than or equal to the depth for accommodating storehouse, makes LED lamp module embedding Enter to accommodate in storehouse, there is preferable water resistance；The back side of housing 73 carries the heat emission hole 72 of hollow out, and the heat emission hole 72 is positioned at appearance Receive storehouse 71 bottom, with accommodate storehouse 71 connect, heat caused by LED lamp module can outwards be given out by heat emission hole 72 Go；The side of housing 73 is fixedly connected with axle bed 6, is provided with support 7 by hinge on the axle bed 6, the support 7 is U-shaped knot Structure, its both ends are respectively hinged on two axle beds 6 of the both sides of housing 73；The hinge of mounting bracket 7 can use bolt to replace, and twist Tight bolt has certain damping friction power between after-poppet 7 and axle bed 6, is conveniently adjusted the inclination angle of housing 73.

As shown in Figure 5-Figure 8, the LED lamp module includes the rectangle that the bottom plate 3 snapped together and mask 4 are formed Shell, LED luminescence components is provided with the inner chamber of the shell, the inner surface of the bottom plate 3 is fitted with heat-conducting plate 2, described to lead LED luminescent screens 1 are fitted with hot plate 2, bottom plate 3, heat-conducting plate 2, LED luminescent screens 1 collectively form three layers of compound layer structure, led Hot plate 2 is located among the interlayer of bottom plate 3 and LED luminescent screens 1, and heat transfer is advantageous to improve radiating efficiency apart from short, meanwhile, profit With mode connects for screw together, the three-decker combined closely there is good mechanical strength and sealing property, good water-proof effect.

The surrounding of the heat-conducting plate 2 is provided with and bends heat transmission fin 21 at a right angle backward, and the surrounding of the bottom plate 3 is set There is the fin set 31 being sleeved on heat transmission fin 21.The heat-conducting plate 2 and heat transmission fin 21 are one using the shaping of punching press aluminium sheet Body structure, bottom plate 3 and the fin set 31 are the integral structures using engineering plastics injection molding.Made for convenience of processing Make, heat transmission fin 21 can be divided into multiple interval settings, such as the embodiment for rectangle structure, can be in heat-conducting plate 2 Long side sets multiple heat transmission fins for carrying certain interval each other, and accordingly the long side of bottom plate 3 sets multiple fin sets, with leading Hot fin corresponds；The short side of heat-conducting plate 2 and bottom plate 3 then can only set a heat transmission fin and fin set, or only exist The both ends of short side respectively set one.The shell of rectangle structure can by multiple combinations mode, it is advantageously combined turn into it is a variety of not With the finished product of model.

To improve the radiating efficiency of bottom plate 3, the outer surface of the bottom plate 3 is provided with bar shaped fin 32；Bar shaped fin 32 can To increase the area of dissipation at the back side of bottom plate 3, radiating effect is improved.

Fin set 31 includes the inside panels and exterior panel be arrangeding in parallel, the rear end of the inside panel and exterior panel and Both sides link together in closed, the opening of inside panel and the front end of exterior panel with the receiving insertion of heat transmission fin 21；Outer wall The outer surface of plate is provided with buckle, and mask 4 is fastened on the buckle.

The outer surface of the bottom plate 3 is fixedly connected with power pack 5, and connection is carried on the bottom plate 3 under the covering of power pack 5 The window 51 of the inner chamber of power pack 5.The power pack 5 is used for the power supply assembly for accommodating LED luminescent screens 1.

Claims (2)

1. a kind of LED lamp using modeling alclad module, including including housing（73）Be hinged on housing（73）On support （7）, it is characterised in that：The housing（73）Front be provided with recessed receiving storehouse（71）, it is described receiving storehouse in be fixedly mounted There are multiple LED lamp modules；Housing（73）The back side carry hollow out heat emission hole（72）；Housing（73）Side be fixedly connected with Axle bed（6）, the axle bed（6）It is upper that support is provided with by hinge（7）；The LED lamp module includes the bottom snapped together Plate（3）And mask（4）The shell of the rectangle of composition, LED luminescence components, the bottom plate are provided with the inner chamber of shell（3）It is interior Surface is fitted with heat-conducting plate（2）, the heat-conducting plate（2）On be fitted with LED luminescent screens（1）；The heat-conducting plate（2）Surrounding set The heat transmission fin at right angle is bent into after oriented（21）, the bottom plate（3）Surrounding be provided with and be sleeved on heat transmission fin（21）On Fin set（31）.

A kind of 2. LED lamp using modeling alclad module according to claim 1, it is characterised in that：The bottom plate（3）It is outer Surface is provided with bar shaped fin（32）；The fin set（31）Including the inside panel and exterior panel be arrangeding in parallel, the inside panel Linked together with the rear end of exterior panel and both sides in closed, the front end of inside panel and exterior panel is with accommodating heat transmission fin （21）The opening of insertion；The outer surface of exterior panel is provided with buckle, mask（4）It is fastened on the buckle.