CN203384914U - Adjustable underground lamp and angle-adjustable device thereof - Google Patents
Adjustable underground lamp and angle-adjustable device thereof Download PDFInfo
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- CN203384914U CN203384914U CN201320495596.8U CN201320495596U CN203384914U CN 203384914 U CN203384914 U CN 203384914U CN 201320495596 U CN201320495596 U CN 201320495596U CN 203384914 U CN203384914 U CN 203384914U
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- radiating fin
- light source
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- underground lamp
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Abstract
The utility model relates to an illuminating tool, in particular to an adjustable underground lamp and an angle-adjustable device of the adjustable underground lamp. According to the technical scheme, the adjusting underground lamp comprises a shell body, an LED light source module and the angle-adjustable device, the shell body is connected with the LED light source module in a rotating mode, and the angle-adjustable device comprises a steering engine power device which is fixed relative to the shell body, a power transmission device which is connected to the steering engine power device, a light emitting angle adjusting device which is connected between the power transmission device and the LED light source module, and an intelligent control device which is electrically connected to the steering engine power device. According to the adjustable underground lamp and the angle-adjustable device of the adjustable underground lamp, the light emitting angle can be conveniently adjusted, the adjustable underground lamp can adapt to the change of the environment, and the requirements of a client can be met.
Description
Technical field
The utility model relates to a kind of lighting apparatus, particularly the angle adjustable device of a kind of adjustable underground lamp and this kind of underground lamp.
Background technology
Underground lamp of the prior art, as the publication number disclosed a kind of underground lamp of patent of invention that is CN101586757A, this kind of underground lamp is after installing, and its luminous angle is often unadjustable maybe needs to reinstall to regulate lighting angle, thus the variation that can not conform.
The utility model content
The purpose of this utility model is to provide a kind of adjustable underground lamp, and it can be convenient to regulate lighting angle, and the variation conformed, meet customer need.
Above-mentioned technical purpose of the present utility model is achieved by the following technical programs: a kind of adjustable underground lamp, comprise housing and LED light source module, and described housing and LED light source module are rotationally connected; This kind of underground lamp also comprises angle adjusting device; Described angle adjusting device comprises and the relatively-stationary steering wheel power set of described housing, be connected in described steering wheel power set dynamic conductive device, be connected in rising angle adjusting device between described dynamic conductive device and described LED light source module, be electrically connected on the intelligent controlling device of described steering wheel power set; Described steering wheel power set are for being fixed in the steering wheel of described housing by the steering wheel support; Described dynamic conductive device is the gear be connected with described steering wheel output; Described rising angle adjusting device for be arranged at described LED light source module bottom and with the intermeshing tooth that coordinates of described gear; Described intelligent controlling device is the steering wheel infrared control plate that is fixed in described housing; This kind of underground lamp also comprises the remote control coordinated with described steering wheel infrared control plate.
By the operation to intelligent controlling device, thereby rotate the LED light source module by the steering wheel power set, and then adjust lighting angle; Manual control further is convenient in arranging of remote control.
As of the present utility model preferably, described LED light source module comprise have be arranged in parallel and all be parallel to described LED light source module axle to the radiator one of radiating fin one and radiating fin two; Described radiating fin one and the alternate distribution of described radiating fin two; Described housing bottom surface is provided with mount pad, be fixed with the driving power of this kind of underground lamp on described mount pad and be positioned at described driving power top by multi-disc be arranged in parallel and be parallel to described housing shaft to the radiator two that forms of radiating fin three; Every described radiating fin three all inserts between adjacent described radiating fin one and described radiating fin two; Described radiating fin one along described LED light source module axle to length value be greater than described radiating fin two along described LED light source module axle to length value.
Above-mentioned setting, visible LED light source module and mount pad axially arrange and are integrated in housing; More, due to the uniqueness setting of two radiators, make the utility model structure comparatively compact; Air and ambient atmosphere in housing inner chamber of the present utility model can't circulate, so the heat in the housing inner chamber as preferably, can also be provided with radiating fin often by distributing in the external world after the housing wall absorption on the housing outer wall again; The largest source of heat is the LED light source module as light source, therefore, every described radiating fin three all inserts in the setting between adjacent radiating fin one and radiating fin two, be conducive to the heat that radiating fin three absorbs on radiating fin one and radiating fin two, thereby the heat of the LED light source module that leaves as much as possible on the one hand, the heat that also is conducive on the other hand to reduce top and the bottom in the housing inner chamber is poor, is beneficial to heat and is distributed to the external world by housing better; Simultaneously, because flowing of the air in the housing inner chamber is mainly that heat in inner chamber drives, the setting of radiating fin, also be conducive to make the top and the bottom of housing inner chamber all to produce larger air flow property, thereby the air flow property of integral body in the stiffened shell intracoelomic cavity, to be more conducive to heat radiation; Simultaneously, because the air flow property in the housing inner chamber is not strong after all, if the gap between two radiating fins is too little, and the heat of radiating fin own is larger, and the space between this two radiating fin easily forms the heat radiation dead angle; And it is larger as the heat on the LED light source module of largest heat source, the quantity of radiating fin one and radiating fin two has determined again the effect of its heat radiation, therefore, in adjacent described radiating fin one and radiating fin two, radiating fin one along described LED light source module axle to length value be greater than radiating fin two along described LED light source module axle to length value, thereby on the one hand the heat on the LED light source module is quickly discharged as much as possible, avoids as much as possible on the other hand the dead angle of dispelling the heat; Because the temperature of radiating fin one and radiating fin two should be greater than the temperature of radiating fin three; Therefore, heat on radiating fin one and radiating fin two can effectively be absorbed by adjacent radiating fin three, and radiating fin two length adjacent with this radiating fin three are shorter, thereby make can keep more suitable gap between adjacent radiating fin three, and, because the temperature on radiating fin three is less than the temperature on radiating fin one and radiating fin two, also make radiating effect require lower to the gap between radiating fin three; Simultaneously, because radiating fin two length between two radiating fins three are shorter, make between the top and the bottom in the space between adjacent radiating fin three and form the obvious temperature difference, thereby strengthened the cross-ventilation in this space, be conducive to rapidly by the dissipation of heat on radiating fin one and radiating fin two; Although this cramped construction of the utility model has proposed higher requirement to heat radiation,, the radiator also brought just because of this cramped construction arranges structure, makes and the utlity model has good radiating effect.
As of the present utility model preferably, described LED light source module comprise have laterally distribute side by side and all be parallel to described LED light source module axle to radiating fin one and the radiator one of radiating fin two; Described radiating fin one and the alternate distribution of described radiating fin two; Described housing bottom surface is provided with mount pad, be fixed with the driving power of this kind of underground lamp on described mount pad and be positioned at described driving power top and have multi-disc laterally distribute side by side and be parallel to described LED light source module axle to the radiator two of radiating fin three; Described radiating fin two along described LED light source module axle to length be less than described radiating fin one along described LED light source module axle to length; Described radiating fin one is sinusoidal wave shape, and it is wavy that described radiating fin two is cosine, and the trough of radiating fin one is relative with the trough of described radiating fin two; And form the manifold that space size is diminished to both sides gradually by middle part between the trough of the trough of described radiating fin one and radiating fin two; Described radiating fin three between adjacent radiating fin one and the part between adjacent radiating fin one be arcuation.
Above-mentioned setting, visible LED light source module and mount pad axially arrange and are integrated in housing, more, due to the uniqueness setting of two radiators, make the utility model structure comparatively compact, air and ambient atmosphere in housing inner chamber of the present utility model can't circulate, so the heat in the housing inner chamber as preferably, can also be provided with radiating fin often by distributing in the external world after the housing wall absorption on the housing outer wall again, the largest source of heat is the LED light source module as light source, therefore, every described radiating fin three all inserts in the setting between adjacent radiating fin one, be conducive to the heat that radiating fin three absorbs on radiating fin one and radiating fin two, thereby the heat of the LED light source module that leaves as much as possible on the one hand, the heat that also is conducive on the other hand to reduce top and the bottom in the housing inner chamber is poor, is beneficial to heat and is distributed to the external world by housing better, simultaneously, because flowing of the air in the housing inner chamber is mainly that heat in the housing inner chamber is driven, the setting of radiating fin, also be conducive to make the top and the bottom of housing inner chamber all to produce larger air flow property, thereby the air flow property of integral body in the stiffened shell intracoelomic cavity, to be more conducive to heat radiation, simultaneously, because the air flow property in the housing inner chamber is not strong after all, if the gap between two radiating fins is too little, and the heat of radiating fin own is larger, and the space between this two radiating fin easily forms the heat radiation dead angle, and it is larger as the heat on the LED light source module of largest heat source, the quantity of radiating fin one and radiating fin two has determined again the effect of its heat radiation, therefore, in adjacent described radiating fin one and radiating fin two, radiating fin one along described LED light source module axle to length value be greater than radiating fin two along described LED light source module axle to length value, thereby on the one hand the heat on the LED light source module is quickly discharged as much as possible, avoids as much as possible on the other hand the dead angle of dispelling the heat, because the temperature of radiating fin one and radiating fin two should be greater than the temperature of radiating fin three, therefore, the heat on radiating fin one and radiating fin two can be effectively absorbed by adjacent radiating fin three, also make radiating effect require the gap between radiating fin three lower, thereby makes can keep more suitable gap between adjacent radiating fin three, simultaneously, because radiating fin two length are shorter than radiating fin one length, make between the top and the bottom in the space between adjacent radiating fin three and form the obvious temperature difference, thereby strengthened the cross-ventilation in this space, be conducive to rapidly by the dissipation of heat on radiating fin one and radiating fin two, more because radiating fin one is sinusoidal wave shape, and that radiating fin two is cosine is wavy, thereby increased the effective active area of radiating fin, further be conducive to improve the efficiency absorbed from the heat of LED light source module, and the particular design due to radiating fin one and radiating fin two shapes, make the horizontal circulation of the heat in manifold be subject to certain obstruction, and then strengthened the vertical circulation in the manifold, and because the upper heat of radiating fin one and radiating fin two is general all higher than the heat on radiating fin three, thereby strengthened the thermal convection current between radiator one and radiator two, thereby by the heat on the LED light source module, the cavity to the housing middle part distributes as much as possible, thereby in balanced housing, the heat of top and the bottom is poor, improve radiating effect.
Preferably be provided with the air cavity one communicated with described manifold in described radiating fin one as of the present utility model, the both lateral sides end of described radiating fin one is provided with the gas outlet one communicated with described air cavity one; Be provided with the air cavity two communicated with described manifold in described radiating fin two, the both lateral sides end of described radiating fin two is provided with the gas outlet two communicated with described air cavity two.
Above-mentioned setting, for laterally distributing of the heat on radiator one provides passage, and because the heat on radiator one is often comparatively intensive, thereby make the air liveness in manifold higher, more because the heat of two radiator side cavitys is less, therefore, strengthened the cross-current general character of radiator one interior air, the setting of side gas outlet, make the cavity of radiator one side be subject to the effect of similar " air blowing ", improved mobility in radiator one side cavity Air, thereby coordinate the longitudinal stream general character as above between radiator one and radiator two, further make air circulation and activity in housing effectively be strengthened, thereby the heat on the LED light source module can be absorbed as much as possible by remainder in housing, also further improve the endothermic effect of inner walls everywhere, thereby heat distributes efficiency in the raising housing.
As of the present utility model preferably, described manifold inwall be provided with described air cavity one, communicate and length direction be parallel to described LED light source module axle to air inlet one; Described manifold inwall be provided with described air cavity two, communicate and length direction be parallel to described LED light source module axle to air inlet two; The side that described air inlet one is positioned at trough on described radiating fin one or crest away from this air inlet place manifold have length direction be parallel to described LED light source module axle to catch one, described catch one plane, place equates with trough or the peak-to-peak distance of ripple on this catch one place radiating fin one; The side that described air inlet two is positioned at trough on described radiating fin two or crest away from this air inlet place manifold have length direction be parallel to described LED light source module axle to catch two, described catch two planes, place equate with trough or the peak-to-peak distance of ripple on these catch two place radiating fins two.
The setting of air inlet neither affects vertical circulation of hot-air, more due to the setting of catch, on the one hand the hot-air be positioned at horizontal circulation is played to dissection, thereby can't affect the horizontal circulation that is positioned at the outer hot-air of corresponding air inlet, but make on the other hand hot-air in the air inlet place on two the direction along radiating fin one to radiating fin or the circulation on one direction is hindered along radiating fin two to radiating fin, thereby strengthen the airflow intensity of air inlet, and then kind is arranged in the airflow intensity that improves gas outlet, thereby further strengthen the air circulation in housing, be conducive to further improve radiating effect.
As of the present utility model preferably, described LED light source module comprises the LED aluminium base that is fixedly arranged on described radiator one, be located at reflector on described LED aluminium base, for the firm panel of fixing described reflector, be located at described reflector upper surface plano lens, be located at the anti-optic panel of dazzling of described firm panel top.
The LED aluminium base is to be combined and the LED aluminium base that carries the LED light source lens that forms by materials such as aluminium sheet, optical lens and LED chips, LED lamp pearl on it is often comparatively intensive, make on the LED light source module heat larger, therefore, heat radiation is had relatively high expectations, and heat radiation of the prior art often very; Yet, in conjunction with the aforementioned radiator structure of the utility model, even the heat that makes the utility model LED light source module is large and comparatively dense, also can obtain radiating effect preferably.
Preferably be positioned at place, described LED light source module top on described housing and there is step as of the present utility model, and described step is provided with edge and is step-like light penetrating panel; The edge of described light penetrating panel is provided with sealing ring, and described sealing ring has for coating the recess at described light penetrating panel edge; The step place of described light penetrating panel also is provided with the pressing plate that is pressed in described sealing ring; And the upper surface of described pressing plate and the upper surface of described light penetrating panel are in same plane; Described housing is provided with the cable connection post; And described housing is arranged with the containment vessel that is positioned at described pressing plate below outward; And the external diameter of described containment vessel is less than the external diameter of described pressing plate.
As of the present utility model preferred, described plano lens surface has a plurality of dome shape printing opacity projections; The described anti-optic panel of dazzling has the taper hole with the corresponding setting of each described reflector, the internal diameter of described taper hole along described LED light source module extremely described housing direction diminish gradually, and tapering is the 3-5 degree.
The setting of dome shape printing opacity projection, be conducive to occur diffuse reflection, has anti-effect of dazzling light; The degree of depth of taper hole is preferably 5-6cm.
As of the present utility model preferred, described housing is provided with bevel protractor; Described LED light source module is provided with and coordinates described bevel protractor so that identify the pointer of described LED light source module rotational angle.
Another purpose of the present utility model also is to provide the angle adjusting device on a kind of underground lamp, comprise an intelligent controlling device, intelligent controlling device one end is connected with power supply, the other end is connected with the steering wheel power set in being arranged on underground lamp, the steering wheel power set are connected with a rising angle adjusting device, and the rising angle adjusting device is connected with the LED light source module.
In sum, the utlity model has following beneficial effect: the utility model is simple in structure, easy to implement; Be conducive to do not reinstalling in situation of the present utility model, be convenient to artificially regulate the lighting angle of lamp body, the utility model also has the radiating effect on good ground simultaneously; More, due to the good radiating effect of the utility model, be conducive to improve the power of the utility model underground lamp, even reach to 80-100w.
The accompanying drawing explanation
Fig. 1 is the principle schematic of embodiment 1;
Fig. 2 is the front view of embodiment 1;
Fig. 3 is the perspective interior view of embodiment 1;
Fig. 4 is the structural representation of control light cylinder in embodiment 1;
Fig. 5 is embodiment 1 left view;
Fig. 6 is embodiment 2 STRUCTURE DECOMPOSITION schematic diagrames;
Fig. 7 be in embodiment 2 lamp body and steel ring be rotationally connected schematic diagram;
Fig. 8 is aluminium base in embodiment 2, firm panel and the anti-optic panel combining structure schematic diagram of dazzling;
Fig. 9 is reflector and plano lens schematic diagram in embodiment 2;
Figure 10 is firm panel construction schematic diagram in embodiment 2;
Figure 11 is the anti-optic panel structural representation of dazzling in embodiment 2;
Figure 12 is radiator one and radiator two structural representations in embodiment 3;
Figure 13 is the planar structure schematic diagram of radiating fin one and radiating fin two in embodiment 3;
Figure 14 is the gas outlet on radiating fin one one and air inlet one structural representation in embodiment 3;
Figure 15 is the gas outlet on radiating fin two two and air inlet two structural representations in embodiment 3;
Figure 16 is the structural representation of catch one and catch two in embodiment 3;
Figure 17 is A section enlarged diagram in Figure 16;
Figure 18 is B section enlarged diagram in Figure 16.
In figure, 1, housing, 2, the LED light source module, 3, the steering wheel support, 4, steering wheel, 5, gear, 6, coordinate tooth, 7, the infrared controlled making sheet of steering wheel, 8, remote control, 9, trim, 10, fixed station, 11, control light cylinder, 12, cylindrical shell, 13, luminescence chip piece, 14, through hole, 15, lens, 16, fin, 17, shell, 18, bevel protractor, 201, step, 32, the cable connection post, 202, flange one, 30, steel ring, 301, scale, 31, radiating fin four, 21, radiator one, 211, radiating fin one, 181, pointer, 22, the LED aluminium base, 23, reflector, 24, firm panel, 25, plano lens, 26, the anti-optic panel of dazzling, 261, taper hole, 19, mount pad, 191, driving power, 192, radiator two, 1921, radiating fin three, 193, gripper shoe, 35, light penetrating panel, 351, sealing ring, 352, pressing plate, 34, containment vessel, 341, flange two, 212, radiating fin two, 213, manifold, 2112, gas outlet one, 2122, gas outlet two, 2113, air inlet one, 2123, air inlet two, 21131, catch one, 21231, catch two.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; those skilled in the art can make to the present embodiment the modification that there is no creative contribution as required after reading this specification, but as long as all are subject to the protection of Patent Law in claim scope of the present utility model.
Embodiment 1: the angle adjusting device on a kind of underground lamp, as shown in Figures 1 to 5, comprise an intelligent controlling device, intelligent controlling device one end is connected with power supply, the other end is connected with the steering wheel power set in being arranged on underground lamp, the steering wheel power set are connected with a rising angle adjusting device, and the rising angle adjusting device is connected with a dynamic conductive device, and dynamic conductive device is connected with the LED light source module.
Described underground lamp comprises a housing 1; be rotationally connected a LED light source module 2 in housing 1; housing 1 is interior fixes steering wheel power set through steering wheel support 3--steering wheel 4 (also using motor); described dynamic conductive device is the gear 5 be connected with steering wheel 4 outputs; the output of steering wheel 4 is connected with the rising angle adjusting device that is fixed on LED light source module 2 bottoms through gear 5; described rising angle adjusting device is the cooperation tooth 6 that is arranged on LED light source module 2 bottoms, described gear 5 with coordinate tooth 6 intermeshing; Described intelligent controlling device is the infrared controlled making sheet 7 of steering wheel be fixed in housing 1, and the infrared controlled making sheet 7 of steering wheel is the corresponding remote control be mated 8 that connects also; Described LED light source module 2 tops are provided with a trim 9, and the cover rim of trim 9 is erected at the fixed station 10 of housing 1, and trim 9 belows are rotationally connected LED light source module 2; The height of described trim 9 is 65mm; Described LED light source module 2 tops also are provided with a control light cylinder 11, and described control light cylinder 11 comprises cylindrical shell 12, and cylindrical shell 12 is provided with the through hole 14 corresponding to position of the luminescence chip piece 13 of some and LED light source module 2, and the bottom of through hole 14 is provided with lens 15; The below of described LED light source module 2 is provided with fin 16, and the shell 17 of described LED light source module 2 is die casting all-in-one-piece overall structure with fin 16; The below of described trim 9 is fixed with a bevel protractor 18.
Embodiment 2: a kind of adjustable underground lamp, comprise housing 1, the top of housing 1 has step 201 and flange 1, the bottom surface of housing 1 is fixed with mount pad 19, the middle part of mount pad 19 is provided with driving power 191, be respectively equipped with gripper shoe 193 in the both sides of mount pad 19, be provided with radiator 2 192 on gripper shoe 193, radiator 2 192 consists of multi-disc radiating fin 3 1921.
Sidewall at steel ring 30 also is fixedly connected with steering wheel 4 and can controls steering wheel 4 start and stop and/or the steering wheel infrared control plate 7 of startup duration, be fixedly connected with gear 5 on the output shaft of steering wheel 4, on radiator 1, be fixedly connected with gear 5 engagement coordinate tooth 6, the present embodiment also comprises remote control, between remote control and steering wheel infrared control plate 7, wireless signal is connected, thereby can be by the operating and remote controlling device so that steering wheel infrared control plate 7 to be controlled steering wheel 4 start and stop and/or is started the duration, remote control is not shown in Fig. 6-11.
Be provided with radiating fin 4 31 corresponding to driving power 191 places on housing 1 outer wall, be provided with the cable connection post 32 be electrically connected to driving power 191 near radiating fin 4 31.
Sidewall at steel ring 30 also is fixed with bevel protractor 18, also is provided with fit angle chi 18 so that the pointer 181 of identification LED light source module 2 rotational angles on radiator 1.
Outside housing 1, also cover has containment vessel 34, containment vessel 34 has flange 2 341, flange 2 341 is positioned at flange one 202 belows, be provided with edge and be step-like light penetrating panel 35 on step 201, the edge of light penetrating panel 35 also is coated with sealing ring 351, light penetrating panel 35 is generally safety glass, sealing ring 351 has for coating the recess at light penetrating panel 35 edges, the step place of light penetrating panel 35 also is provided with the pressing plate 352 that is pressed in sealing ring 351, and the upper surface of the upper surface of pressing plate 352 and light penetrating panel 35 is in same plane; Pressing plate 352 is provided with screw, and by screw, flange 1, flange 2 341 and pressing plate 352 is fastenedly connected; And the external diameter of containment vessel 34 is less than the external diameter of pressing plate 352.
Embodiment 3: with the difference of embodiment 2, as shown in Figure 12-18, radiating fin 1 is sinusoidal wave shape, and it is wavy that radiating fin 2 212 is cosine, and the trough of radiating fin 1 is relative with the trough of radiating fin 2 212; And form the manifold 213 that space size is diminished to both sides gradually by middle part between the trough of the trough of radiating fin 1 and radiating fin 2 212; For ease of the rotation of LED light source module 2, radiating fin 3 1921 between adjacent radiating fin 1 and the part between adjacent radiating fin 1 be arcuation.
Be provided with the air cavity one communicated with manifold 213 in radiating fin 1, the both lateral sides end of radiating fin 1 is provided with the gas outlet 1 communicated with air cavity one; Be provided with the air cavity two communicated with manifold 213 in radiating fin 2 212, the both lateral sides end of radiating fin 2 212 is provided with the gas outlet 2 2122 communicated with air cavity two.
Manifold 213 inwalls are provided with and communicate with air cavity one and length direction is parallel to the axial air inlet of LED light source module 21; Manifold 213 inwalls are provided with and communicate with air cavity two and length direction is parallel to the axial air inlet of LED light source module 22 2123; The side that air inlet 1 is positioned at trough on radiating fin 1 or crest away from these air inlet 2113 place manifolds 213 has length direction and is parallel to the axial catch of LED light source module 21, and catch one 21131 planes, place equate with trough or the peak-to-peak distance of ripple on these catch one 21131 place radiating fins 1; The side that air inlet 2 2123 is positioned at trough on radiating fin 2 212 or crest away from these air inlet 2123 place manifolds 213 has length direction and is parallel to the axial catch of LED light source module 22 21231, and catch 2 21231 planes, place equate with trough or the peak-to-peak distance of ripple on these catch 2 21231 place radiating fins 2 212.
Claims (10)
1. an adjustable underground lamp, comprise housing (1) and LED light source module (2), it is characterized in that, described housing (1) is rotationally connected with LED light source module (2); This kind of underground lamp also comprises angle adjusting device; Described angle adjusting device comprises and the relatively-stationary steering wheel power set of described housing (1), be connected in described steering wheel power set dynamic conductive device, be connected in rising angle adjusting device between described dynamic conductive device and described LED light source module (2), be electrically connected on the intelligent controlling device of described steering wheel power set; Described steering wheel power set are for being fixed in the steering wheel (4) of described housing (1) by steering wheel support (3); Described dynamic conductive device is the gear (5) be connected with described steering wheel (4) output; Described rising angle adjusting device for be arranged at described LED light source module (2) bottom and with the intermeshing tooth (6) that coordinates of described gear (5); Described intelligent controlling device is for being fixed in the steering wheel infrared control plate (7) of described housing (1); This kind of underground lamp also comprises the remote control (8) coordinated with described steering wheel infrared control plate (7).
2. a kind of adjustable underground lamp according to claim 1, it is characterized in that, described LED light source module (2) comprises having the radiator one (21) that be arranged in parallel and all be parallel to the axial radiating fin of described LED light source module (2) (211) and radiating fin two (212); Described radiating fin one (211) distributes alternately with described radiating fin two (212); Described housing (1) bottom surface is provided with mount pad (19), is fixed with the driving power (191) of this kind of underground lamp on described mount pad (19) and is positioned at by multi-disc, being be arranged in parallel and be parallel to the radiator two (192) that the axial radiating fin of described housing (1) three (1921) forms of described driving power (191) top; Every described radiating fin three (1921) all inserts between adjacent described radiating fin one (211) and described radiating fin two (212); Described radiating fin one (211) is greater than described radiating fin two (212) along the axial length value of described LED light source module (2) along the axial length value of described LED light source module (2).
3. a kind of adjustable underground lamp according to claim 1, it is characterized in that, described LED light source module (2) comprises having laterally and distributes side by side and all axial radiating fin one (211) and the radiator one (21) of radiating fin two (212) in described LED light source module (2) side by side; Described radiating fin one (211) distributes alternately with described radiating fin two (212); Described housing (1) bottom surface is provided with mount pad (19), is fixed with the driving power (191) of this kind of underground lamp on described mount pad (19) and is positioned at described driving power (191) top and has the radiator two (192) that multi-disc laterally distributes side by side and is parallel to the axial radiating fin of described LED light source module (2) three (1921); Described radiating fin two (212) is less than described radiating fin one (211) along the axial length of described LED light source module (2) along the axial length of described LED light source module (2); Described radiating fin one (211) is sinusoidal wave shape, and it is wavy that described radiating fin two (212) is cosine, and the trough of radiating fin one (211) is relative with the trough of described radiating fin two (212); And form the manifold (213) that space size is diminished to both sides gradually by middle part between the trough of the trough of described radiating fin one (211) and radiating fin two (212); Described radiating fin three (1921) is positioned between adjacent radiating fin one (211) and the part be positioned between adjacent radiating fin one (211) is arcuation.
4. a kind of adjustable underground lamp according to claim 3, it is characterized in that, be provided with the air cavity one communicated with described manifold (213) in described radiating fin one (211), the both lateral sides end of described radiating fin one (211) is provided with the gas outlet one (2112) communicated with described air cavity one; Be provided with the air cavity two communicated with described manifold (213) in described radiating fin two (212), the both lateral sides end of described radiating fin two (212) is provided with the gas outlet two (2122) communicated with described air cavity two.
5. a kind of adjustable underground lamp according to claim 4, is characterized in that, described manifold (213) inwall is provided with and communicates with described air cavity one and length direction is parallel to the axial air inlet of described LED light source module (2) (2113); Described manifold (213) inwall is provided with and communicates with described air cavity two and length direction is parallel to the axial air inlet of described LED light source module (2) two (2123); The side that described air inlet one (2113) is positioned at trough on described radiating fin one (211) or crest away from this air inlet (2113) place manifold (213) has length direction and is parallel to the axial catch of described LED light source module (2) (21131), and described catch one (21131) plane, place equates with trough or the peak-to-peak distance of ripple on this catch one (21131) place radiating fin one (211); The side that described air inlet two (2123) is positioned at trough on described radiating fin two (212) or crest away from this air inlet (2123) place manifold (213) has length direction and is parallel to the axial catch of described LED light source module (2) two (21231), and described catch two (21231) planes, place equate with trough or the peak-to-peak distance of ripple on these catch two (21231) place radiating fins two (212).
6. according to claim 2 or 3 or 4 or 5 described a kind of adjustable underground lamps, it is characterized in that, described LED light source module (2) comprises the LED aluminium base (22) that is fixedly arranged on described radiator one (21), be located at reflector (23) on described LED aluminium base (22), for the firm panel (24) of fixing described reflector (23), be located at described reflector (23) upper surface plano lens (25), be located at the anti-optic panel (26) of dazzling of described firm panel (24) top.
7. a kind of adjustable underground lamp according to claim 1, it is characterized in that, be positioned at described LED light source module (2) top place on described housing (1) and there is step (201), and described step (201) is provided with edge and is step-like light penetrating panel (35); The edge of described light penetrating panel (35) is provided with sealing ring (351), and described sealing ring has for coating the recess at described light penetrating panel (35) edge; The step place of described light penetrating panel (35) also is provided with the pressing plate (352) that is pressed in described sealing ring (351); And the upper surface of the upper surface of described pressing plate (352) and described light penetrating panel (35) is in same plane; Described housing (1) is provided with cable connection post (32); And the outer containment vessel (34) that is positioned at described pressing plate (352) below that is arranged with of described housing (1); And the external diameter of described containment vessel (34) is less than the external diameter of described pressing plate (352).
8. a kind of adjustable underground lamp according to claim 6, is characterized in that, described plano lens (25) surface has a plurality of dome shape printing opacity projections; The described anti-optic panel (26) of dazzling has the taper hole (261) with the corresponding setting of each described reflector (23), the internal diameter of described taper hole (261) along described LED light source module (2) extremely described housing (1) direction diminish gradually, and tapering is the 3-5 degree.
9. a kind of adjustable underground lamp according to claim 1, is characterized in that, described housing (1) is provided with bevel protractor (18); Described LED light source module (2) is provided with and coordinates described bevel protractor (18) so that identify the pointer (181) of described LED light source module (2) rotational angle.
10. the angle adjusting device on a underground lamp, it is characterized in that, comprise an intelligent controlling device, intelligent controlling device one end is connected with power supply, the other end is connected with the steering wheel power set in being arranged on underground lamp, the steering wheel power set are connected with a rising angle adjusting device, and the rising angle adjusting device is connected with the LED light source module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320495596.8U CN203384914U (en) | 2013-08-14 | 2013-08-14 | Adjustable underground lamp and angle-adjustable device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320495596.8U CN203384914U (en) | 2013-08-14 | 2013-08-14 | Adjustable underground lamp and angle-adjustable device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203384914U true CN203384914U (en) | 2014-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320495596.8U Withdrawn - After Issue CN203384914U (en) | 2013-08-14 | 2013-08-14 | Adjustable underground lamp and angle-adjustable device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203384914U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103398355A (en) * | 2013-08-14 | 2013-11-20 | 浙江晶日照明科技有限公司 | Adjustable underground lamp and angle adjustable device thereof |
| CN104776366A (en) * | 2015-05-06 | 2015-07-15 | 梅州江南电器有限公司 | Multipurpose LED lamp and dedicated installing structure thereof |
| CN111249481A (en) * | 2020-03-05 | 2020-06-09 | 福建九州宇圣科技有限公司 | Portable poultry house is with electric heat degassing unit from heat radiation structure |
-
2013
- 2013-08-14 CN CN201320495596.8U patent/CN203384914U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103398355A (en) * | 2013-08-14 | 2013-11-20 | 浙江晶日照明科技有限公司 | Adjustable underground lamp and angle adjustable device thereof |
| CN103398355B (en) * | 2013-08-14 | 2014-11-26 | 浙江晶日照明科技有限公司 | Adjustable underground lamp and angle adjustable device thereof |
| CN104776366A (en) * | 2015-05-06 | 2015-07-15 | 梅州江南电器有限公司 | Multipurpose LED lamp and dedicated installing structure thereof |
| CN104776366B (en) * | 2015-05-06 | 2017-02-15 | 梅州江南电器有限公司 | Multipurpose LED lamp and dedicated installing structure thereof |
| CN111249481A (en) * | 2020-03-05 | 2020-06-09 | 福建九州宇圣科技有限公司 | Portable poultry house is with electric heat degassing unit from heat radiation structure |
| CN111249481B (en) * | 2020-03-05 | 2021-12-21 | 胡正会 | Portable poultry house is with electric heat degassing unit from heat radiation structure |
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Granted publication date: 20140108 Effective date of abandoning: 20141126 |
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