CN114017724B - Heat dissipation assembly and method for intelligent street lamp management system based on integrated LED - Google Patents
Heat dissipation assembly and method for intelligent street lamp management system based on integrated LED Download PDFInfo
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- CN114017724B CN114017724B CN202111423454.6A CN202111423454A CN114017724B CN 114017724 B CN114017724 B CN 114017724B CN 202111423454 A CN202111423454 A CN 202111423454A CN 114017724 B CN114017724 B CN 114017724B
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 62
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000001816 cooling Methods 0.000 claims abstract description 60
- 230000002035 prolonged effect Effects 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 48
- 230000007306 turnover Effects 0.000 claims description 17
- 238000012546 transfer Methods 0.000 claims description 7
- 238000000605 extraction Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 7
- 238000009825 accumulation Methods 0.000 abstract description 4
- 238000005286 illumination Methods 0.000 description 14
- 230000005855 radiation Effects 0.000 description 10
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000000740 bleeding effect Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
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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
- F21S8/08—Lighting devices intended for fixed installation with a standard
- F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
-
- 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
- F21V29/506—Cooling arrangements characterised by the adaptation for cooling of specific components of globes, bowls or cover glasses
-
- 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
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
-
- 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
- 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
- F21V29/71—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements
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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
- 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
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention provides a heat dissipation assembly for an integrated LED intelligent street lamp management system. The heat dissipation assembly for the intelligent street lamp management system based on the integrated LED comprises: the lamp shade is provided with a rotating cavity and a searchlighting groove respectively; the LED lamp panel is arranged on the inner side of the rotating cavity; the cooling frame, the surface mounting of cooling frame in the top of lamp shade, the mounting bracket is installed to the inboard of cooling frame. According to the integrated LED intelligent street lamp management system-based heat dissipation assembly, the cooling frame is arranged above the lamp shade, the inner side of the cooling frame conducts air drainage to the irradiation area of the LED lamp panel through the heat dissipation device, the heat dissipation pipe, the exhaust pipe and the auxiliary flow pipe, so that the heat dissipation efficiency of the irradiation surface of the LED lamp panel is improved, the service life of the LED lamp panel after installation is prolonged, the heat dissipation pipe conveniently conducts built-in heat dissipation to electric elements in the rotating cavity through the heat conduction rod and the heat conduction plate in the operation process, the phenomenon of internal heat accumulation during operation of the equipment is reduced, and the continuous operation of the equipment is guaranteed.
Description
Technical Field
The invention relates to the technical field of intelligent street lamps, in particular to a heat dissipation assembly and a heat dissipation method for an integrated LED intelligent street lamp management system.
Background
With the continuous development and progress of the information age, the LED street lamp is more comprehensive for urban construction, becomes important equipment for night illumination for road installation, plays an important role in the development of urban roads, and is particularly important for installation and protection at two sides of the road after the LED street lamp is installed.
The intelligent street lamp is used as the development trend of street lamp structures, is particularly important for street lamp control, realizes remote centralized control and management of street lamps by applying advanced, efficient and reliable power line carrier communication technology, wireless GPRS/CDMA communication technology and the like, has the functions of automatically adjusting brightness according to traffic flow, remote illumination control, fault active alarming, lamp cable anti-theft, remote meter reading and the like, can greatly save electric power resources, improves public illumination management level, saves maintenance cost, and takes an LED lamp structure as main illumination equipment when the intelligent street lamp is installed and used.
In prior art, current illumination equipment is installed on wisdom lamp pole after, and the time that the temperature of illumination equipment during operation surface received the illumination increases gradually for be in the state of intensification around the illumination equipment for a long time, accelerate wisdom lamp pole illumination equipment's loss, reduce equipment's life, need carry out heat dissipation design to illumination equipment part, in order to ensure illumination equipment's life.
Therefore, it is necessary to provide a heat dissipation assembly for an integrated LED intelligent street lamp management system to solve the above technical problems.
Disclosure of Invention
The invention provides a heat radiation component for an integrated LED intelligent street lamp management system, which solves the problem that the heat radiation structure of illumination equipment for commanding street lamps needs to be further improved.
In order to solve the technical problems, the heat dissipation assembly for the integrated LED intelligent street lamp management system provided by the invention comprises: the lamp shade is provided with a rotating cavity and a searchlighting groove respectively; the LED lamp panel is arranged on the inner side of the rotating cavity; the cooling frame is arranged on the top of the lampshade, a mounting frame is arranged on the inner side of the cooling frame, and a heat radiating device is arranged on the mounting frame; a flow assisting pipe, which is arranged at the output end of the cooling frame; the cooling rack comprises a cooling rack, a cooling pipe, a heat conduction rod, a heat extraction pipe, a heat exchange pipe and a heat exchange pipe, wherein the cooling pipe is arranged at the input end of the cooling rack; and the heat conducting plate is inlaid at the inner side of the rotating cavity.
Preferably, a fixing frame is fixedly arranged on one side of the lampshade, a turnover motor is fixedly arranged on the inner side of the fixing frame, a driving disc is fixedly arranged at the output end of the turnover motor, a transmission shaft is fixedly arranged on one side of the driving disc, a transmission frame is connected with the surface of the transmission shaft in a transmission manner, a rotary supporting rod is rotatably arranged on one side of the transmission frame, and a connecting sleeve is arranged on the rotary supporting rod.
Preferably, the shaft end of the turnover motor penetrates through the surface of the lamp shade and extends into the lamp shade, and the output end of the turnover motor is rotationally connected with the surface of the lamp shade.
Preferably, the transmission shaft is arranged on a non-axis of the driving disc, a transmission hole is formed in the transmission frame, and the inner surface of the transmission hole is in transmission connection with the surface of the transmission shaft.
Preferably, the inner wall of the lampshade is fixedly provided with a supporting plate, a supporting sliding shaft is arranged on the supporting plate, and the surface of the supporting sliding shaft is in sliding connection with the surface of the transmission frame.
Preferably, a connecting hose is arranged at one end of the connecting sleeve, and the input end of the connecting hose is connected with the output end of the exhaust tube.
Preferably, the back of the LED lamp panel is communicated with the inside of the rotating cavity, and the irradiation end of the LED lamp panel is communicated with the inside of the searchlight groove.
Preferably, the surface of the mounting frame is fully arranged on the inner surface of the cooling frame, and the heat dissipation device is mounted on the mounting frame in a mosaic manner.
Preferably, the output end of the radiating pipe is mutually communicated with the inside of the cooling frame, the output end of the radiating pipe is positioned in the input direction of the radiating device, the output end of the flow assisting pipe is fixedly arranged on the lamp housing, the input end of the flow assisting pipe is mutually communicated with the inside of the searchlighting groove, and the input end of the flow assisting pipe is positioned in the output direction of the radiating device.
A heat dissipation method for an integrated LED intelligent street lamp management system comprises the following steps:
s1, a cooling frame 3 is additionally arranged above a lampshade 1, and a heat dissipation device 32 is arranged on the inner side of the cooling frame 3;
the input end of the S2 heat dissipation device 32 is connected to one side of the lampshade 1 through the heat dissipation tube 5 and the exhaust tube 51, and the interior of the exhaust tube 51 is communicated with the interior of the searchlight groove 12 to extract hot air generated under the operation of the LED lamp panel 2;
s3, the hot gas extracted in the step S2 exchanges heat with air on the outer side surface after passing through the inside of the radiating pipe 5, so that the heat of the running space of the LED lamp panel 2 is reduced, and the service life of the LED lamp panel 2 is prolonged;
s4, the output end of the heat dissipation device 32 returns the air after heat dissipation to the inside of the searchlight groove 12 through the flow assisting pipe 4 and is positioned at the other side of the lampshade 1, and the output end of the flow assisting pipe 4 and the input end of the exhaust pipe 51 form a communicated structure so as to accelerate the circulation of the air below the LED lamp panel 2;
s5 cooling tube 5 carries out heat transfer with the surface of outside air heat transfer with heat conduction board 6 in-process for the heat in the distribution equipment space of LED lamp plate 2 top dispels the heat, realizes double-deck heat dissipation, ensures the stability of LED lamp plate 2 operation.
Compared with the related art, the heat dissipation assembly for the intelligent street lamp management system based on the integrated LED has the following beneficial effects:
the invention provides a heat radiation component for an integrated LED intelligent street lamp management system, which is characterized in that a cooling frame is arranged above a lamp shade, the inner side of the cooling frame conducts air drainage to an irradiation area of an LED lamp panel through a heat radiation device, a heat radiation pipe, an exhaust pipe and a flow assisting pipe, so that the heat radiation efficiency of the irradiation surface of the LED lamp panel is accelerated, the service life of the LED lamp panel after installation is prolonged, the heat radiation pipe conveniently conducts built-in heat radiation to electric elements in a rotating cavity through a heat conduction rod and a heat conduction plate in the operation process, the phenomenon of internal heat accumulation during the operation of the equipment is reduced, and the continuous operation of the equipment is ensured.
Drawings
FIG. 1 is a three-dimensional view of a first embodiment of a heat dissipation assembly for an integrated LED-based intelligent street lamp management system according to the present invention;
FIG. 2 is a cross-sectional view of the whole of FIG. 1;
fig. 3 is a schematic structural diagram of a second embodiment of a heat dissipation assembly for an integrated LED-based intelligent street lamp management system according to the present invention;
FIG. 4 is an enlarged schematic view of portion A shown in FIG. 3;
fig. 5 is a schematic view of the structure of the driving disk portion shown in fig. 4.
Reference numerals in the drawings:
1. the lamp shade, 11, the rotating cavity, 12, the searchlight trough;
2. an LED lamp panel;
3. the cooling rack, 31, the mounting rack, 32 and the heat dissipation device;
4. a flow assisting pipe;
5. radiating pipe 51, exhaust pipe 52 and heat conducting rod;
6. a heat conductive plate;
7. the fixed mount, 71, the regulating motor, 72, the turnover shaft;
8. the turnover motor 81, the driving disc 82, the transmission shaft 83, the transmission frame 84, the rotating support rod 85 and the connecting sleeve;
9. support plate, 91, support slide shaft.
Detailed Description
The invention will be further described with reference to the drawings and embodiments.
Referring to fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5 in combination, fig. 1 is a three-dimensional view of a first embodiment of a heat dissipation assembly for an integrated LED-based intelligent street lamp management system according to the present invention; FIG. 2 is a cross-sectional view of the whole of FIG. 1; fig. 3 is a schematic structural diagram of a second embodiment of a heat dissipation assembly for an integrated LED-based intelligent street lamp management system according to the present invention; FIG. 4 is an enlarged schematic view of portion A shown in FIG. 3; fig. 5 is a schematic view of the structure of the driving disk portion shown in fig. 4.
Based on integrate LED wisdom street lamp cooling module for management system includes: the lamp shade 1 is provided with a rotating cavity 11 and a searchlight groove 12 respectively; the LED lamp panel 2 is arranged on the inner side of the rotating cavity 11; the cooling frame 3, the surface of the cooling frame 3 is mounted on the top of the lampshade 1, the inner side of the cooling frame 3 is provided with a mounting frame 31, and the mounting frame 31 is provided with a heat dissipation device 32; a flow assisting pipe 4, wherein the flow assisting pipe 4 is arranged at the output end of the cooling frame 3; the cooling rack comprises a cooling rack 3, a cooling pipe 5, an exhaust pipe 51 and a heat conducting rod 52, wherein the cooling pipe 5 is arranged at the input end of the cooling rack 3, and the exhaust pipe 51 is arranged at the input end of the cooling pipe 5; and the heat conducting plate 6 is embedded inside the rotating cavity 11.
Through installing cooling frame 3 in the top of lamp shade 1, cooling frame 3 inboard carries out the air drainage through heat abstractor 32, cooling tube 5, exhaust tube 51 and helping the irradiation area of flow tube 4 to LED lamp plate 2 for the radiating efficiency of the face is shone to LED lamp plate 2, prolongs the life-span that LED lamp plate 2 was used after the installation, and cooling tube 5 conveniently carries out built-in heat dissipation to the electrical components of rotatory intracavity 11 inside through heat conduction rod 52 and heat conduction plate 6 at the in-process of operation, and the phenomenon of inside heat accumulation when reducing the equipment operation provides the guarantee for the continuous operation of equipment.
The radiating tube 5 is made of a heat conducting material, preferably a copper tube, the copper tube is of a hollow structure, the inside of the copper tube is communicated with the inside of the air extracting tube 51, the inside of the air extracting tube 51 is communicated with the inside of the searchlight groove 12, the inside of the auxiliary flow tube 4 is communicated with the inside of the searchlight groove 12, and in the air circulation process in the radiating tube 5, the radiating tube 5 can radiate and cool the air on the inner side, and the ventilation of the air is quickened by matching with the radiating device 32, so that the radiating efficiency is quickened;
the output end of the flow assisting pipe 4 and the input end of the exhaust pipe 51 are positioned on the same axis, and conduct flow guiding and heat dissipation for the heat at the bottom of the LED lamp panel 2.
The back of the LED lamp panel 2 is communicated with the inside of the rotating cavity 11, and the irradiation end of the LED lamp panel 2 is communicated with the inside of the searchlight groove 12.
The bottom of the LED lamp panel 2 is provided with LED illumination equipment, and the top of the LED lamp panel 2 is provided with power distribution equipment for LED lamplight illumination to provide stable support.
The surface of the mounting frame 31 is fully installed on the inner surface of the cooling frame 3, and the heat dissipation device 32 is installed on the mounting frame 31 in a mosaic manner.
The sealing connection between the outer surface of the mounting frame 31 and the inner wall of the cooling frame 3 provides a stable support for the installation and use of the heat sink 32.
When the heat dissipating device 32 is used, the heat dissipating device 32 is connected to an external power source, and the heat dissipating device 32 can be a heat dissipating fan and a heat conducting material according to the use requirement, and the heat conducting material can extend to the outer side of the cooling frame 3 according to the use requirement.
The output end of the radiating pipe 5 is communicated with the inside of the cooling frame 3, and the output end of the radiating pipe 5 is located in the input direction of the heat dissipating device 32.
The output end of the flow assisting pipe 4 is fixedly arranged on the lampshade 1, the input end of the flow assisting pipe 4 is communicated with the inside of the searchlight groove 12, and the input end of the flow assisting pipe 4 is positioned in the output direction of the heat radiating device 32.
A heat dissipation method for an integrated LED intelligent street lamp management system comprises the following steps:
s1, a cooling frame 3 is additionally arranged above a lampshade 1, and a heat dissipation device 32 is arranged on the inner side of the cooling frame 3;
the input end of the S2 heat dissipation device 32 is connected to one side of the lampshade 1 through the heat dissipation tube 5 and the exhaust tube 51, and the interior of the exhaust tube 51 is communicated with the interior of the searchlight groove 12 to extract hot air generated under the operation of the LED lamp panel 2;
s3, the hot gas extracted in the step S2 exchanges heat with air on the outer side surface after passing through the inside of the radiating pipe 5, so that the heat of the running space of the LED lamp panel 2 is reduced, and the service life of the LED lamp panel 2 is prolonged;
s4, the output end of the heat dissipation device 32 returns the air after heat dissipation to the inside of the searchlight groove 12 through the flow assisting pipe 4 and is positioned at the other side of the lampshade 1, and the output end of the flow assisting pipe 4 and the input end of the exhaust pipe 51 form a communicated structure so as to accelerate the circulation of the air below the LED lamp panel 2;
s5 cooling tube 5 carries out heat transfer with the surface of outside air heat transfer with heat conduction board 6 in-process for the heat in the distribution equipment space of LED lamp plate 2 top dispels the heat, realizes double-deck heat dissipation, ensures the stability of LED lamp plate 2 operation.
The working principle of the heat radiation component for the intelligent street lamp management system based on the integrated LED provided by the invention is as follows:
when the LED lamp panel is used, the heat dissipation device 32 is started, air is extracted from the direction of the heat dissipation tube 5 after the heat dissipation device 32 is started, and the air under the LED lamp panel 2 is guided by the air extraction tube 51;
in the air drainage process, the hot air extracted through the exhaust pipe 51 exchanges heat with the air on the outer side surface after passing through the interior of the radiating pipe 5, so that the heat of the running space of the LED lamp panel 2 is reduced, and the service life of the LED lamp panel 2 is prolonged;
the output end of the heat dissipating device 32 returns the air after heat dissipation to the inside of the searchlight tank 12 through the flow assisting pipe 4 and is positioned at the other side of the lampshade 1, the output end of the flow assisting pipe 4 and the input end of the exhaust pipe 51 form a communicated structure, and the circulation of the air below the LED lamp panel 2 is quickened;
in the heat exchange process of the radiating pipe 5 and the outside air, the heat transfer is carried out on the surfaces of the heat conducting rods 52 and the heat conducting plates 6, so that heat in the power distribution equipment space above the LED lamp panel 2 is radiated, double-layer heat radiation is realized, and the running stability of the LED lamp panel 2 is ensured.
Compared with the related art, the heat dissipation assembly for the intelligent street lamp management system based on the integrated LED has the following beneficial effects:
through installing cooling frame 3 in the top of lamp shade 1, cooling frame 3 inboard carries out the air drainage through heat abstractor 32, cooling tube 5, exhaust tube 51 and helping the irradiation area of flow tube 4 to LED lamp plate 2 for the radiating efficiency of the face is shone to LED lamp plate 2, prolongs the life-span that LED lamp plate 2 was used after the installation, and cooling tube 5 conveniently carries out built-in heat dissipation to the electrical components of rotatory intracavity 11 inside through heat conduction rod 52 and heat conduction plate 6 at the in-process of operation, and the phenomenon of inside heat accumulation when reducing the equipment operation provides the guarantee for the continuous operation of equipment.
Example 2:
one side fixed mounting of lamp shade 1 has mount 7, the inboard fixed mounting of mount 7 has upset motor 8, the output fixed mounting of upset motor 8 has driving disk 81, one side fixed mounting of driving disk 81 has transmission shaft 82, the surface transmission of transmission shaft 82 is connected with drive frame 83, one side rotation of drive frame 83 is installed and is rotated branch 84, install adapter sleeve 85 on the branch 84 rotates.
The flip structure of flip motor 8 output is located the side of the irradiation range of LED lamp plate 2, avoids flip structure to shelter from the irradiation of LED lamp plate 2.
Through installing upset motor 8 at the side of lamp shade 1, the output of upset motor 8 is connected with drive frame 83 through transmission structure, and drive frame 83 conveniently drives rotation branch 84 and carries out the lift adjustment, and rotation branch 84 can drive coupling sleeve 85 in step and go up and down to rotate, and the coupling sleeve 85 is convenient to adjust drainage and the direction of bleeding when upwards rotating for coupling sleeve 85's input slope orientation LED lamp plate 2's surface, so that to the dust and the impurity of LED lamp plate 2 surface clear up of blowing.
The axle head of the turnover motor 8 penetrates through the surface of the lamp shade 1 and extends into the lamp shade 1, and the output end of the turnover motor 8 is rotationally connected with the surface of the lamp shade 1.
The overturning motor 8 is connected with an external power supply when in use, and provides a source of power for rotation adjustment of the driving disc 81.
The transmission shaft 82 is mounted on a non-axis of the driving disc 81, and the transmission frame 83 is provided with a transmission hole, and the inner surface of the transmission hole is in transmission connection with the surface of the transmission shaft 82.
The surface of the transmission shaft 82 is located inside the transmission hole, the surface of the transmission shaft 82 conveniently drives the transmission frame 83 to lift and slide for adjustment through the transmission hole, and the transmission frame 83 can synchronously drive the rotation support rod 84 to synchronously lift and adjust during lifting and adjusting.
The inner wall of the lampshade 1 is fixedly provided with a supporting plate 9, the supporting plate 9 is provided with a supporting sliding shaft 91, and the surface of the supporting sliding shaft 91 is in sliding connection with the surface of the transmission frame 83.
The supporting slide shaft 91 on the supporting plate 9 provides support and limit for the lifting adjustment of the transmission frame 83, so as to ensure the stability of the transmission frame 83 in the lifting adjustment process.
The rotating support rod 84 is rotatably installed on the transmission frame 83, and in the lifting adjustment process of the transmission frame 83, the rotating support rod 84 can incline and rotate according to the influence of the connecting structure among the connecting sleeve 85, the connecting hose and the exhaust pipe 51, so that the stability of the input direction adjustment of the exhaust pipe 51 is ensured.
A connecting hose is provided at one end of the connecting sleeve 85, and an input end of the connecting hose is connected to an output end of the exhaust pipe 51.
The connecting sleeve 85 is stably connected with the output end of the exhaust pipe 51 through a connecting hose, so that the connecting sleeve 85 can stably rotate and incline during lifting adjustment, and the input direction of the exhaust pipe 51 is conveniently adjusted.
The output end of the auxiliary flow pipe 4 is provided with an adjusting structure identical to the input end of the exhaust pipe 51, so that the output direction of the auxiliary flow pipe 4 is conveniently adjusted, and the auxiliary flow pipe is matched with the use of the exhaust pipe 51 to provide stable support for cleaning the surface of the LED lamp panel 2.
The beneficial effects are that:
through installing upset motor 8 at the side of lamp shade 1, the output of upset motor 8 is connected with drive frame 83 through transmission structure, and drive frame 83 conveniently drives rotation branch 84 and carries out the lift adjustment, and rotation branch 84 can drive coupling sleeve 85 in step and go up and down to rotate, and the coupling sleeve 85 is convenient to adjust drainage and the direction of bleeding when upwards rotating for coupling sleeve 85's input slope orientation LED lamp plate 2's surface, so that to the dust and the impurity of LED lamp plate 2 surface clear up of blowing.
Further, the surface fixed mounting of lamp shade 1 has accommodate motor 71, accommodate motor 71's output fixed mounting has tilting shaft 72, tilting shaft 72's one end runs through the surface of lamp shade 1 and extends to the inside of lamp shade 1, and tilting shaft 72's axle head with the surface rotation of lamp shade 1 is connected, tilting shaft 72's surface with the surface fixed connection of LED lamp plate 2, the surface rotation of LED lamp plate 2 is installed the inboard of lamp shade 1, the surface of LED lamp plate 2 with the internal surface looks adaptation in rotatory chamber 11.
The LED lamp panel 2 is arranged on the turnover shaft 72, the turnover shaft 72 is convenient to rotate and adjust through the adjusting motor 71, the LED lamp panel 2 can be synchronously driven to rotate when the turnover shaft 72 rotates, and the LED lamp panel 2 can stably rotate in the rotating cavity 11 when rotating;
when the LED lamp panel 2 rotates, the LED irradiation equipment on the LED lamp panel 2 is conveniently rotated and adjusted, and when the irradiation function of the LED lamp panel 2 is not needed, the irradiation surface of the LED lamp panel 2 is only required to be rotated to the inside of the rotary cavity 11, so that the light source of the LED lamp panel 2 is conveniently retracted, and the surface of the LED lamp panel 2 is conveniently protected.
The turnover shaft 72 adopts a hollow pipeline structure, supports the discharge of wires, controls the turnover range of the output end of the adjusting motor 71 to be 0-180 degrees in actual use, and stably supports the wiring and connection of the LED lamp panel 2 mounting structure.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present invention.
Claims (6)
1. Based on integrate LED wisdom street lamp cooling module for management system, its characterized in that includes:
the lamp shade is provided with a rotating cavity and a searchlighting groove respectively;
the LED lamp panel is arranged on the inner side of the rotating cavity;
the cooling frame is arranged on the top of the lampshade, a mounting frame is arranged on the inner side of the cooling frame, and a heat radiating device is arranged on the mounting frame;
a flow assisting pipe, which is arranged at the output end of the cooling frame;
the cooling rack comprises a cooling rack, a cooling pipe, a heat conduction rod, a heat extraction pipe, a heat exchange pipe and a heat exchange pipe, wherein the cooling pipe is arranged at the input end of the cooling rack;
the heat conducting plate is inlaid at the inner side of the rotating cavity;
a fixing frame is fixedly arranged on one side of the lampshade, a turnover motor is fixedly arranged on the inner side of the fixing frame, a driving disc is fixedly arranged at the output end of the turnover motor, a transmission shaft is fixedly arranged on one side of the driving disc, a transmission frame is connected with the surface of the transmission shaft in a transmission manner, a rotary supporting rod is rotatably arranged on one side of the transmission frame, and a connecting sleeve is arranged on the rotary supporting rod;
the shaft end of the turnover motor penetrates through the surface of the lamp shade and extends into the lamp shade, and the output end of the turnover motor is rotationally connected with the surface of the lamp shade;
the transmission shaft is arranged on a non-axial line of the driving disc, a transmission hole is formed in the transmission frame, and the inner surface of the transmission hole is in transmission connection with the surface of the transmission shaft;
the inner wall fixed mounting of lamp shade has the backup pad, install the support slide shaft in the backup pad, the surface of support slide shaft with the surface sliding connection of transmission frame.
2. The heat dissipation assembly for the integrated LED intelligent street lamp management system according to claim 1, wherein a connecting hose is arranged at one end of the connecting sleeve, and the input end of the connecting hose is connected with the output end of the exhaust tube.
3. The heat dissipation assembly for an integrated LED intelligent street lamp management system according to claim 1, wherein the back surface of the LED lamp panel is communicated with the inside of the rotating cavity, and the irradiation end of the LED lamp panel is communicated with the inside of the searchlight tank.
4. The heat dissipation assembly for an integrated LED intelligent street lamp management system according to claim 1, wherein the surface of the mounting frame is fully installed on the inner surface of the cooling frame, and the heat dissipation device is installed on the mounting frame in a mosaic manner.
5. The heat dissipation assembly for an integrated LED intelligent street lamp management system according to claim 1, wherein the output end of the heat dissipation tube is communicated with the inside of the cooling rack, the output end of the heat dissipation tube is located in the input direction of the heat dissipation device, the output end of the flow aid tube is fixedly installed on the lamp housing, the input end of the flow aid tube is communicated with the inside of the searchlight tank, and the input end of the flow aid tube is located in the output direction of the heat dissipation device.
6. The heat dissipation method for the intelligent street lamp management system based on the integrated LED, which comprises the heat dissipation component for the intelligent street lamp management system based on the integrated LED as claimed in any one of claims 1 to 5, is characterized by comprising the following steps:
s1, a cooling frame is additionally arranged above a lampshade, and a heat dissipation device is arranged on the inner side of the cooling frame;
s2, the input end of the heat radiating device is connected to one side of the lampshade through a heat radiating pipe and an exhaust pipe, the interior of the exhaust pipe is communicated with the interior of the searchlight groove, and hot air generated below the LED lamp panel during operation is extracted;
s3, the hot gas extracted in the step S2 exchanges heat with air on the outer side surface after passing through the inside of the radiating pipe, so that the heat of the running space of the LED lamp panel is reduced, and the service life of the LED lamp panel is prolonged;
s4, the output end of the heat dissipation device returns the air after heat dissipation to the inside of the searchlight groove through the flow assisting pipe and is positioned on the other side of the lampshade, the output end of the flow assisting pipe and the input end of the exhaust pipe form a communicated structure, and the circulation of the air below the LED lamp panel is quickened;
s5 heat dissipation tube and outside air heat transfer' S in-process, the heat conduction pole carries out heat transfer with the surface of heat-conducting plate for the heat in the distribution equipment space of LED lamp plate top dispels the heat, realizes double-deck heat dissipation, ensures the stability of LED lamp plate operation.
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| CN202111423454.6A CN114017724B (en) | 2021-11-26 | 2021-11-26 | Heat dissipation assembly and method for intelligent street lamp management system based on integrated LED |
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| CN202111423454.6A CN114017724B (en) | 2021-11-26 | 2021-11-26 | Heat dissipation assembly and method for intelligent street lamp management system based on integrated LED |
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| CN214664013U (en) * | 2021-04-21 | 2021-11-09 | 张辉 | Rotary ceiling lamp |
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| WO2013051812A1 (en) * | 2011-10-04 | 2013-04-11 | 새빛테크 주식회사 | Heat sink device for an led lighting apparatus |
| KR101423311B1 (en) * | 2013-08-01 | 2014-07-24 | (주)에스에이치 | Street lamp |
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| CN114017724A (en) | 2022-02-08 |
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