CN105180022A - Down lamp with monitoring and wireless functions - Google Patents
Down lamp with monitoring and wireless functions Download PDFInfo
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- CN105180022A CN105180022A CN201510554207.8A CN201510554207A CN105180022A CN 105180022 A CN105180022 A CN 105180022A CN 201510554207 A CN201510554207 A CN 201510554207A CN 105180022 A CN105180022 A CN 105180022A
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- down lamp
- monitoring
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- 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
- F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
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- 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
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- 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
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- 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
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0004—Personal or domestic articles
- F21V33/0052—Audio or video equipment, e.g. televisions, telephones, cameras or computers; Remote control devices therefor
Abstract
The invention relates to the technical field of down lamps, in particular to a down lamp with monitoring and wireless functions. The down lamp with the monitoring and wireless functions comprises a down lamp body. The down lamp body comprises a lamp base, a heat radiation base fixed to the bottom of the lamp base, a bottom plate fixed to the bottom of the heat radiation base, a heat radiation cavity formed in the heat radiation base, an aluminum substrate, a printed circuit board (PCB), a glass plate fixed to the middle of the bottom plate, a monitoring device used for monitoring and photography and a WIFI device used for WIFI connection, wherein the aluminum substrate and the PCB are fixed in the heat radiation cavity; a plurality of LED lamps are fixed to the bottom of the aluminum substrate; the PCB is electrically connected with the monitoring device, the WIFI device and the LED lamps. According to the down lamp, the monitoring device is used for monitoring whether people come into a monitoring room, and indoor safety is improved. The WIFI device is used for providing WIFI internet connection for users, and wireless internet access is realized.
Description
Technical field
The present invention relates to Down lamp technical field, be specifically related to a kind of Down lamp with monitoring and radio function.
Background technology
Along with the development of lighting engineering, increasing illuminations utilizes LED as light source, and LED technology is because its high life and low power consuming, and being more and more subject to the welcome of users, especially Down lamp, is one of LED illumination lamp that the scope of application is the widest.But Down lamp of the prior art, only has illumination functions.And for network information science and technology flourishing today, the Down lamp network with network Connection Service that coverage cannot be used extremely wide, a kind of beyond doubt waste greatly.And if average family needs to install supervising device, not only affect attractive in appearance, and with high costs, and common Down lamp not only cannot to record in the switching frequency of Down lamp and switch time recording room whether messenger, also cannot in real time by data remote transmission to remote terminal, cannot indoor security be promoted.
Summary of the invention
In order to overcome the shortcoming and defect existed in prior art, the object of the present invention is to provide a kind of Down lamp with monitoring and radio function.
Object of the present invention is achieved through the following technical solutions: a kind of Down lamp with monitoring and radio function, comprise Down lamp body, Down lamp body comprises lamp socket, be fixed on the cooling base bottom lamp socket, be fixed on the base plate bottom cooling base, be opened in the heat dissipation cavity in cooling base, be fixed on the aluminium base in heat dissipation cavity and pcb board, and the glass plate be fixed in the middle part of base plate, for the supervising device of monitoring camera, and for WIFI connect WIFI device, the bottom of aluminium base is fixed with multiple LED, pcb board respectively with supervising device, WIFI device, LED is electrically connected.
Further, described supervising device comprises the monitoring camera be electrically connected with pcb board, and monitoring camera is arranged at the outside of described Down lamp body; Described WIFI device comprises the WIFI antenna be electrically connected with pcb board, and WIFI antenna is arranged at the outside of described Down lamp body.
Further, the top of described cooling base is fixed with multiple radiating fin be arranged in parallel; The center of top of cooling base offers louvre.
Further, described aluminium base is fixed on the top of described heat dissipation cavity, and described pcb board is fixed on the top of glass plate, and the bottom of glass plate is provided with infrared induction probe.
Further, described aluminium base ringwise, the base circle array of aluminium base has two circle LED, and the corresponding setting equal with the LED quantity of inner ring of the LED of outer ring, connect between each LED of outer ring, connect between each LED of inner ring, in parallel between the LED of outer ring and the LED of inner ring.
Further, the outside diameter of described aluminium base and inner circle diameter ratio are 1.5-1.75:1, and the cylindrical of aluminium base offers multiple arc notch.
Further, the middle part of described base plate offers circular loophole, and the diameter of loophole is less than the diameter of described glass plate, and glass plate is located between the top of base plate and the bottom of described cooling base.
Further, the bottom of described loophole offers astigmatism hole, and astigmatism hole is truncated cone-shaped.
Further, the both sides of described base plate are fixed with flexure strip respectively, and the both sides of cooling base offer draw-in groove respectively, the free end of flexure strip and corresponding draw-in groove clamping.
Further, the top of described base plate is fixed with and the retainer plate matched bottom described cooling base, and the position of the corresponding described flexure strip in both sides of retainer plate offers screwed hole, and flexure strip is arranged with screw, and screw is bolted in screwed hole.
Described aluminium base is obtained by high radiation aluminium alloy material, described high radiation aluminium alloy material comprises the element of following percentage by weight: Mn:0.8%-1.2%, Co:0.1%-0.3%, Fe:0.15%-0.25%, Ni:0.15%-0.25%, Ti:0.05%-0.15%, Cr:0.05%-0.15%, Si:0.06%-0.10%, Mg:0.05%-0.09%, Zn:0.04%-0.08%, Ca:0.03%-0.07%, V:0.02%-0.06%, Cu:0.01%-0.05%, Zr:0.01%-0.05%, Ce:0.01%-0.05%, surplus is Al, the weight ratio of Fe and Si is 2.5: 1.
Aluminium base of the present invention is by adopting above-mentioned element, and the strict content controlling each element, the weight ratio of further control Fe and Si is 2.5: 1, obtained aluminium base good heat dissipation effect, and also there is higher intensity, toughness, hardness, wearability, heat resistance and corrosion resistance, excellent combination property.
The preparation method of described aluminium base comprises the steps: the Mn of components by weight percentage, Co, Fe, Ni, Ti, Cr, Si, Mg, Zn, Ca, V, Cu, Zr and Al adds in smelting furnace and melts, when intensification makes alloy melting, the Ce intermediate alloy block adding components by weight percentage smelts 40-80min, 720-740 DEG C is warming up to after the complete melting of Ce intermediate alloy block, with the carbon trichloride of the 0.3%-0.5% accounting for furnace charge gross weight divide 2-3 time with bell jar press-in alloy molten solution face under 2/3 place's refined alloy liquid, and slowly stir in stove, total time is 10-20min, leave standstill 8-12min, by aluminium alloy moulding by casting after skimming, obtained aluminium base.
Wherein, adding of Ce intermediate alloy block is warming up to after 680-700 DEG C, group go bath surface oxide skin in fusing, with bell jar by the melt of Ce intermediate alloy block press-in smelting furnace, and slowly revolution and mobile, time 3-5min.
The high radiation aluminium alloy material that preparation method and the present invention of aluminium base of the present invention prepare aluminium base matches, the optimum performance of high radiation aluminium alloy material can be played, improve the heat dispersion of aluminium base, technique is simple, convenient operation and control, steady quality, production efficiency is high, can large-scale industrial production.
Beneficial effect of the present invention is: Down lamp of the present invention, can whether messenger in Control Room by adopting supervising device, promotes indoor security.Down lamp of the present invention, by adopting WIFI device, can provide WIFI network to connect for user, realizes getting online without being tethered to a cable; And can also be connected by WIFI network, realize the Wireless remote control management of Down lamp, exempt control cables.
Down lamp of the present invention has monitoring and radio function, and structure is simple, and easy to use, volume is little, lightweight, feature richness, and cost is low, practical.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention.
Fig. 2 is the perspective view at another visual angle of the present invention.
Fig. 3 is stereochemical structure decomposing schematic representation of the present invention.
Fig. 4 is sectional view of the present invention.
Fig. 5 is the structural representation of aluminium base of the present invention.
Reference numeral is: 10-Down lamp body, 1-lamp socket, 2-cooling base, 21-heat dissipation cavity, 22-radiating fin, 23-louvre, 24-draw-in groove, 3-base plate, 31-glass plate, 32-loophole, 33-astigmatism hole, 34-flexure strip, 35-retainer plate, 36-screw, 4-aluminium base, 41-LED, 42-arc notch, 43-brace, 5-pcb board, 6-monitoring camera, 7-WIFI antenna, 8-infrared induction probe.
Detailed description of the invention
For the ease of the understanding of those skilled in the art, below in conjunction with embodiment and accompanying drawing 1-5, the present invention is further illustrated, and the content that embodiment is mentioned not is limitation of the invention.
Embodiment 1
See Fig. 1-5, a kind of Down lamp with monitoring and radio function, comprise Down lamp body 10, Down lamp body 10 comprises lamp socket 1, be fixed on the cooling base 2 bottom lamp socket 1, be fixed on the base plate 3 bottom cooling base 2, be opened in the heat dissipation cavity 21 in cooling base 2, be fixed on the aluminium base 4 in heat dissipation cavity 21 and pcb board 5, and the glass plate 31 be fixed in the middle part of base plate 3, for the supervising device of monitoring camera, and for WIFI connect WIFI device, the bottom of aluminium base 4 is fixed with multiple LED 41, pcb board 5 respectively with supervising device, WIFI device, LED 41 is electrically connected.
Down lamp of the present invention, can whether messenger in Control Room by adopting supervising device, promotes indoor security.Down lamp of the present invention, by adopting WIFI device, can provide WIFI network to connect for user, realizes getting online without being tethered to a cable; And can also be connected by WIFI network, realize the Wireless remote control management of Down lamp, exempt control cables.
Down lamp of the present invention has monitoring and radio function, and structure is simple, and easy to use, volume is little, lightweight, feature richness, and cost is low, practical.
In the present embodiment, described supervising device comprises the monitoring camera 6 be electrically connected with pcb board 5, and monitoring camera 6 is arranged at the outside of described Down lamp body 10.Particularly, monitoring camera 6 is fixed on the bottom of pcb board 5 and stretches out in the bottom of described glass plate 31.Described pcb board 5 is provided with the storage device for storing monitoring video, and arranging of monitoring camera 6 can whether messenger in Control Room, promotes indoor security.
Described WIFI device comprises the outside that WIFI antenna 7, the WIFI antenna 7 be electrically connected with pcb board 5 is arranged at described Down lamp body 10.Particularly, WIFI antenna 7 to be arranged in lamp socket 1 and protruding.Described WIFI antenna 7 is metal antenna, printed wire antenna or WIFI patch ceramic antenna.WIFI antenna 7 the reception and transmission that can realize WIFI signal are set, thus WIFI signal within the scope of feasible region covers.
In the present embodiment, the top of described cooling base 2 is fixed with multiple radiating fin 22 be arranged in parallel; The center of top of cooling base 2 offers louvre 23.Radiating fin 22 and louvre 23 the radiating effect that can improve Down lamp is set, improve the service life of Down lamp.
In the present embodiment, described aluminium base 4 is fixed on the top of described heat dissipation cavity 21, and described pcb board 5 is fixed on the top of glass plate 31, and the bottom of glass plate 31 is provided with infrared induction probe 8.Particularly, infrared induction probe 8 is fixed on the bottom of pcb board 5 and stretches out in the bottom of described glass plate 31.Arranging of infrared induction probe 8 can by the strong and weak Kai Heguan that control Down lamp of the illumination of induction external environment.By aluminium base 4 being fixed on the top of heat dissipation cavity 21, the louvre 23 of radiating fin 22 and cooling base 2 center of top that the heat that LED 41 sends can pass to cooling base 2 top by aluminium base 4 dispels the heat, good heat dissipation effect, improves the service life of Down lamp.
In the present embodiment, ringwise, the base circle array of aluminium base 4 has two circle LED 41 to described aluminium base 4, and the corresponding setting equal with LED 41 quantity of inner ring of the LED 41 of outer ring.By adopting the aluminium base 4 of annular, and in an annular array LED 41 of aluminium base 4, LED 41 is evenly distributed, rational in infrastructure, and efficiently radiates heat area is large, improves integral heat sink performance, thus extends the service life of Down lamp.What the arranging of two circle LED 41 can improve Down lamp when guaranteeing radiating effect goes out luminous intensity.Preferably, often enclose LED 41 and comprise six to ten two LED 41.For making the present invention reach best result of use, often enclosing LED 41 and comprising nine LED 41.
Connect between each LED 41 of outer ring, connect between each LED 41 of inner ring, in parallel between the LED 41 of outer ring and the LED 41 of inner ring.Particularly, also comprise a connecting piece 43, brace 43 is initial from first LED 41 of outer ring, be connected to last LED 41 of outer ring counterclockwise successively, again through last LED 41 of inner ring, first LED 41 being connected to inner ring clockwise successively stops, and draws negative plate between last LED 41 and last LED 41 of inner ring of outer ring, and the initiating terminal of brace 43 and clearing end are respectively as positive plate.Connected between each LED 41 of outer ring by above-mentioned connected mode, connect between each LED 41 of inner ring, in parallel between the LED 41 of outer ring and the LED 41 of inner ring.Said structure the positive plate that can connect separately negative plate and outer ring is set, or separately connect the positive plate of negative plate and inner ring, also can connect the positive plate of negative plate and outer ring, the positive plate of inner ring simultaneously, can luminous intensity be adjusted, energy saving.
In the present embodiment, the outside diameter of described aluminium base 4 and inner circle diameter ratio are 1.5-1.75:1, and the cylindrical of aluminium base 4 offers multiple arc notch 42.Preferably, arc notch 42 is four, and four arc notch 42 annular arrays are in the cylindrical of aluminium base 4.The installation that aluminium base 4 is convenient in the setting of arc notch 42 is fixed, and can be blocked the arc notch 42 of aluminium base 4 cylindrical, fixed by aluminium base 4 during installation by screw.
Preferably, the outside diameter of aluminium base 4 is 60-70mm, and the interior circular diameter of aluminium base 4 is 40mm, and the thickness of aluminium base 4 is 1.5-2.5mm, and the thickness of LED 41 is 0.4-0.8mm, and the arc diameter of arc notch 42 is 3-3.5mm.For making the present invention reach best result of use, the outside diameter of aluminium base 4 is 65mm, and the interior circular diameter of aluminium base 4 is 40mm, and the thickness of aluminium base 4 is 2mm, and the thickness of LED 41 is 0.6mm, and the arc diameter of arc notch 42 is 3.2mm.
In the present embodiment, the middle part of described base plate 3 offers circular loophole 32, and the diameter of loophole 32 is less than the diameter of described glass plate 31, and glass plate 31 is located between the top of base plate 3 and the bottom of described cooling base 2.The setting of said structure is convenient to the installation of glass plate 31 and fixes.
In the present embodiment, the bottom of described loophole 32 offers astigmatism hole 33, and astigmatism hole 33 is in truncated cone-shaped.Truncated cone-shaped astigmatism hole 33 the irradiated area that can provide Down lamp is set.
In the present embodiment, the both sides of described base plate 3 are fixed with flexure strip 34 respectively, and the both sides of cooling base 2 offer draw-in groove 24 respectively, the free end of flexure strip 34 and corresponding draw-in groove 24 clamping.The setting of flexure strip 34 is used for the installation of base plate 3 and fixes.
In the present embodiment, the top of described base plate 3 is fixed with and the retainer plate 35 matched bottom described cooling base 2, the position of the corresponding described flexure strip 34 in both sides of retainer plate 35 offers screwed hole, and flexure strip 34 is arranged with screw 36, and screw 36 is bolted in screwed hole.What screw 36 was fixing is arranged so that the installation of base plate 3 is more firm.
Embodiment 2
The present embodiment is in the difference of above-described embodiment 1:
Described aluminium base 4 is obtained by high radiation aluminium alloy material, described high radiation aluminium alloy material comprises the element of following percentage by weight: Mn:0.8%, Co:0.1%, Fe:0.15%, Ni:0.15%, Ti:0.05%, Cr:0.05%, Si:0.06%, Mg:0.05%, Zn:0.04%, Ca:0.03%, V:0.02%, Cu:0.01%, Zr:0.01%, Ce:0.01%, surplus are the weight ratio of Al, Fe and Si is 2.5: 1.
The preparation method of described aluminium base 4 comprises the steps: Mn, Co, Fe, Ni, Ti, Cr, Si, Mg, Zn, Ca, V, Cu, Zr and Al of components by weight percentage to add in smelting furnace to melt, when intensification makes alloy melting, the Ce intermediate alloy block adding components by weight percentage smelts 50min, 720 DEG C are warming up to after the complete melting of Ce intermediate alloy block, carbon trichloride with account for furnace charge gross weight 0.3% divide 2 times with bell jar press-in alloy molten solution face under 2/3 place's refined alloy liquid, and slowly stir in stove, total time is 10min; Leave standstill 8min, by aluminium alloy moulding by casting after skimming, obtained aluminium base 4.
Wherein, adding of Ce intermediate alloy block is warming up to after 680 DEG C, groups go bath surface oxide skin in fusing, with bell jar by the melt of Ce intermediate alloy block press-in smelting furnace, and slowly revolution and mobile, time 3min.
After the above-mentioned aluminium base 4 adopting embodiment 2 obtained, in use, the temperature of aluminium base 4 is lower than existing common aluminium base 52.8 DEG C for Down lamp of the present invention.
Embodiment 3
The present embodiment is in the difference of above-described embodiment 1:
Described aluminium base 4 is obtained by high radiation aluminium alloy material, described high radiation aluminium alloy material comprises the element of following percentage by weight: Mn:0.9%, Co:0.15%, Fe:0.175%, Ni:0.18, Ti:0.08%, Cr:0.08%, Si:0.07%, Mg:0.06%, Zn:0.05%, Ca:0.04%, V:0.03%, Cu:0.02%, Zr:0.02%, Ce:0.02%, surplus are the weight ratio of Al, Fe and Si is 2.5: 1.
The preparation method of described aluminium base 4 comprises the steps: Mn, Co, Fe, Ni, Ti, Cr, Si, Mg, Zn, Ca, V, Cu, Zr and Al of components by weight percentage to add in smelting furnace to melt, when intensification makes alloy melting, the Ce intermediate alloy block adding components by weight percentage smelts 50min, 725 DEG C are warming up to after the complete melting of Ce intermediate alloy block, carbon trichloride with account for furnace charge gross weight 0.35% divide 3 times with bell jar press-in alloy molten solution face under 2/3 place's refined alloy liquid, and slowly stir in stove, total time is 12min; Leave standstill 9min, by aluminium alloy moulding by casting after skimming, obtained aluminium base 4.
Wherein, adding of Ce intermediate alloy block is warming up to after 685 DEG C, groups go bath surface oxide skin in fusing, with bell jar by the melt of Ce intermediate alloy block press-in smelting furnace, and slowly revolution and mobile, time 3.5min.
After the above-mentioned aluminium base 4 adopting embodiment 3 obtained, in use, the temperature of aluminium base 4 is lower than existing common aluminium base 54.7 DEG C for Down lamp of the present invention.
Embodiment 4
The present embodiment is in the difference of above-described embodiment 1:
Described aluminium base 4 is obtained by high radiation aluminium alloy material, described high radiation aluminium alloy material comprises the element of following percentage by weight: Mn:1.0%, Co:0.2%, Fe:0.20%, Ni:0.20%, Ti:0.10%, Cr:0.10%, Si:0.08%, Mg:0.07%, Zn:0.06%, Ca:0.05%, V:0.04%, Cu:0.03%, Zr:0.03%, Ce:0.03%, surplus are the weight ratio of Al, Fe and Si is 2.5: 1.
The preparation method of described aluminium base 4 comprises the steps: Mn, Co, Fe, Ni, Ti, Cr, Si, Mg, Zn, Ca, V, Cu, Zr and Al of components by weight percentage to add in smelting furnace to melt, when intensification makes alloy melting, the Ce intermediate alloy block adding components by weight percentage smelts 60min, 730 DEG C are warming up to after the complete melting of Ce intermediate alloy block, carbon trichloride with account for furnace charge gross weight 0.4% divide 2 times with bell jar press-in alloy molten solution face under 2/3 place's refined alloy liquid, and slowly stir in stove, total time is 15min; Leave standstill 10min, by aluminium alloy moulding by casting after skimming, obtained aluminium base 4.
Wherein, adding of Ce intermediate alloy block is warming up to after 690 DEG C, groups go bath surface oxide skin in fusing, with bell jar by the melt of Ce intermediate alloy block press-in smelting furnace, and slowly revolution and mobile, time 4min.
After the above-mentioned aluminium base 4 adopting embodiment 4 obtained, in use, the temperature of aluminium base 4 is lower than existing common aluminium base 56.3 DEG C for Down lamp of the present invention.
Embodiment 5
The present embodiment is in the difference of above-described embodiment 1:
Described aluminium base 4 is obtained by high radiation aluminium alloy material, described high radiation aluminium alloy material comprises the element of following percentage by weight: Mn:1.1%, Co:0.25%, Fe:0.225%, Ni:0.22%, Ti:0.12%, Cr:0.12%, Si:0.09%, Mg:0.08%, Zn:0.07%, Ca:0.06%, V:0.05%, Cu:0.04%, Zr:0.04%, Ce:0.04%, surplus are the weight ratio of Al, Fe and Si is 2.5: 1.
The preparation method of described aluminium base 4 comprises the steps: Mn, Co, Fe, Ni, Ti, Cr, Si, Mg, Zn, Ca, V, Cu, Zr and Al of components by weight percentage to add in smelting furnace to melt, when intensification makes alloy melting, the Ce intermediate alloy block adding components by weight percentage smelts 70min, 735 DEG C are warming up to after the complete melting of Ce intermediate alloy block, carbon trichloride with account for furnace charge gross weight 0.45% divide 3 times with bell jar press-in alloy molten solution face under 2/3 place's refined alloy liquid, and slowly stir in stove, total time is 18min; Leave standstill 11min, by aluminium alloy moulding by casting after skimming, obtained aluminium base 4.
Wherein, adding of Ce intermediate alloy block is warming up to after 695 DEG C, groups go bath surface oxide skin in fusing, with bell jar by the melt of Ce intermediate alloy block press-in smelting furnace, and slowly revolution and mobile, time 4.5min.
After the above-mentioned aluminium base 4 adopting embodiment 5 obtained, in use, the temperature of aluminium base 4 is lower than existing common aluminium base 55.6 DEG C for Down lamp of the present invention.
Embodiment 6
The present embodiment is in the difference of above-described embodiment 1:
Described aluminium base 4 is obtained by high radiation aluminium alloy material, described high radiation aluminium alloy material comprises the element of following percentage by weight: Mn:1.2%, Co:0.3%, Fe:0.25%, Ni:0.25%, Ti:0.15%, Cr:0.15%, Si:0.10%, Mg:0.09%, Zn:0.08%, Ca:0.07%, V:0.06%, Cu:0.05%, Zr:0.05%, Ce:0.05%, surplus are the weight ratio of Al, Fe and Si is 2.5: 1.
The preparation method of described aluminium base 4 comprises the steps: Mn, Co, Fe, Ni, Ti, Cr, Si, Mg, Zn, Ca, V, Cu, Zr and Al of components by weight percentage to add in smelting furnace to melt, when intensification makes alloy melting, the Ce intermediate alloy block adding components by weight percentage smelts 80min, 740 DEG C are warming up to after the complete melting of Ce intermediate alloy block, carbon trichloride with account for furnace charge gross weight 0.5% divide 3 times with bell jar press-in alloy molten solution face under 2/3 place's refined alloy liquid, and slowly stir in stove, total time is 20min; Leave standstill 12min, by aluminium alloy moulding by casting after skimming, obtained aluminium base 4.
Wherein, adding of Ce intermediate alloy block is warming up to after 700 DEG C, groups go bath surface oxide skin in fusing, with bell jar by the melt of Ce intermediate alloy block press-in smelting furnace, and slowly revolution and mobile, time 5min.
After the above-mentioned aluminium base 4 adopting embodiment 6 obtained, in use, the temperature of aluminium base 4 is lower than existing common aluminium base 54.8 DEG C for Down lamp of the present invention.
Above-described embodiment is the present invention's preferably implementation, and in addition, the present invention can also realize by alternate manner, and any apparent replacement is all within protection scope of the present invention without departing from the inventive concept of the premise.
Claims (10)
1. one kind has the Down lamp of monitoring and radio function, comprise Down lamp body, it is characterized in that: Down lamp body comprises lamp socket, be fixed on cooling base bottom lamp socket, be fixed on the base plate bottom cooling base, the heat dissipation cavity be opened in cooling base, be fixed on aluminium base in heat dissipation cavity and pcb board and be fixed on glass plate in the middle part of base plate, for the supervising device of monitoring camera and the WIFI device that is connected for WIFI, the bottom of aluminium base is fixed with multiple LED, and pcb board is electrically connected with supervising device, WIFI device, LED respectively.
2. a kind of Down lamp with monitoring and radio function according to claim 1, it is characterized in that: described supervising device comprises the monitoring camera be electrically connected with pcb board, monitoring camera is arranged at the outside of described Down lamp body; Described WIFI device comprises the WIFI antenna be electrically connected with pcb board, and WIFI antenna is arranged at the outside of described Down lamp body.
3. a kind of Down lamp with monitoring and radio function according to claim 1, is characterized in that: the top of described cooling base is fixed with multiple radiating fin be arranged in parallel; The center of top of cooling base offers louvre.
4. a kind of Down lamp with monitoring and radio function according to claim 1, it is characterized in that: described aluminium base is fixed on the top of described heat dissipation cavity, described pcb board is fixed on the top of glass plate, and the bottom of glass plate is provided with infrared induction probe.
5. a kind of Down lamp with monitoring and radio function according to claim 1, it is characterized in that: described aluminium base ringwise, the base circle array of aluminium base has two circle LED, and the corresponding setting equal with the LED quantity of inner ring of the LED of outer ring, connect between each LED of outer ring, connect between each LED of inner ring, in parallel between the LED of outer ring and the LED of inner ring.
6. a kind of Down lamp with monitoring and radio function according to claim 5, it is characterized in that: the outside diameter of described aluminium base and inner circle diameter ratio are 1.5-1.75:1, the cylindrical of aluminium base offers multiple arc notch.
7. a kind of Down lamp with monitoring and radio function according to claim 1, it is characterized in that: the middle part of described base plate offers circular loophole, the diameter of loophole is less than the diameter of described glass plate, and glass plate is located between the top of base plate and the bottom of described cooling base.
8. a kind of Down lamp with monitoring and radio function according to claim 7, is characterized in that: the bottom of described loophole offers astigmatism hole, and astigmatism hole is truncated cone-shaped.
9. a kind of Down lamp with monitoring and radio function according to claim 1, it is characterized in that: the both sides of described base plate are fixed with flexure strip respectively, the both sides of cooling base offer draw-in groove respectively, the free end of flexure strip and corresponding draw-in groove clamping.
10. a kind of Down lamp with monitoring and radio function according to claim 9, it is characterized in that: the top of described base plate is fixed with and the retainer plate matched bottom described cooling base, the position of the corresponding described flexure strip in both sides of retainer plate offers screwed hole, flexure strip is arranged with screw, and screw is bolted in screwed hole.
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| CN201510554207.8A CN105180022B (en) | 2015-09-02 | 2015-09-02 | A kind of Down lamp with monitoring and radio function |
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| CN201510554207.8A CN105180022B (en) | 2015-09-02 | 2015-09-02 | A kind of Down lamp with monitoring and radio function |
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| CN105180022B CN105180022B (en) | 2018-02-16 |
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| CN106195658A (en) * | 2016-07-20 | 2016-12-07 | 李红艳 | A kind of multifuctional solar Intelligent LED lamp |
| CN106195652A (en) * | 2016-07-03 | 2016-12-07 | 彭曙光 | From heat radiation Intelligent LED lamp |
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| CN109084217A (en) * | 2018-07-19 | 2018-12-25 | 刘肖俊 | A kind of infrared sensing formula LED Ceiling light |
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Address after: 523000 Po Ting Road, Ting Shan village, Houjie Town, Houjie Town, Dongguan, Guangdong Patentee after: Guangdong Xianglong new energy Co., Ltd. Address before: 523000 Guangdong province Dongguan City Houjie Town, Ting Shan village, hang Po Road, Dongguan Xianglong Energy Technology Co., Ltd. Patentee before: Dongguan Xianglong Energy Technology Co., Ltd. |