CN117028949A - Dynamic heat dissipation illumination protection system - Google Patents
Dynamic heat dissipation illumination protection system Download PDFInfo
- Publication number
- CN117028949A CN117028949A CN202311160452.1A CN202311160452A CN117028949A CN 117028949 A CN117028949 A CN 117028949A CN 202311160452 A CN202311160452 A CN 202311160452A CN 117028949 A CN117028949 A CN 117028949A
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- Prior art keywords
- air bag
- heat
- heat dissipation
- protection system
- fin
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 49
- 238000005286 illumination Methods 0.000 title claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 32
- 239000011521 glass Substances 0.000 claims abstract description 12
- 238000006073 displacement reaction Methods 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 12
- 238000004891 communication Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 15
- 238000001125 extrusion Methods 0.000 abstract 3
- 238000001816 cooling Methods 0.000 description 32
- 230000000694 effects Effects 0.000 description 23
- 230000007423 decrease Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 230000007774 longterm Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Classifications
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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
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
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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
- F21V29/56—Cooling arrangements using liquid coolants
- F21V29/58—Cooling arrangements using liquid coolants characterised by the coolants
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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
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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
- F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
- F21V29/89—Metals
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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)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a dynamic heat dissipation illumination protection system, which relates to the technical field of motor shells and comprises a fixed seat, an LED lamp and a heat dissipation assembly, wherein an electric control seat is arranged at the middle end of the inner side of the fixed seat, a power transmission line is arranged in the electric control seat, and the output end of the power transmission line is connected with the LED lamp. According to the invention, in the process of reciprocating displacement of the transverse moving plate, the first air bag and the second air bag can be subjected to reciprocating extrusion, the outer end of the first air bag is connected with the one-way exhaust valve, the first air bag can extract hot air in the glass cover through the air vent in the extrusion process and is discharged out of the equipment through the one-way exhaust valve, the outer end of the second air bag is connected with the one-way air inlet valve, the one-way air inlet valve can suck external cold air in the extrusion process and is input into the glass cover through the air vent, and the LED lamp can be cooled rapidly and effectively through the operation, so that the transverse moving plate can realize dynamic heat dissipation of the equipment and also realize active heat dissipation of the equipment.
Description
Technical Field
The invention relates to the technical field of lighting equipment, in particular to a dynamic heat dissipation lighting protection system.
Background
The light emitting diode, which is called as an LED for short, is a commonly used light emitting device, emits light by energy released by electron and hole recombination, has wide application in the illumination field, can efficiently convert electric energy into light energy, has wide application in modern society, such as illumination, flat panel display, medical devices and the like, and is widely popularized due to good energy-saving effect of an LED illuminating lamp at present.
The LED lamp with high brightness on the market has huge heat productivity, the sensitivity of the LED chip to temperature is strong, the performance of the LED is fast attenuated in a high temperature state, the LED lamp radiating component on the market is usually realized in a heat conduction or wind flow radiating mode, but the radiating effect realized by heat conduction is usually poor, the wind flow radiating can generate strong airflow, the whole volume of the LED is large, and the working effect of the LED lamp is influenced.
Accordingly, in view of the above, an improvement of the conventional structure and the conventional drawbacks is studied and developed, and a dynamic heat dissipation illumination protection system is proposed.
Disclosure of Invention
The present invention is directed to a dynamic heat dissipation illumination protection system, so as to solve the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a dynamic radiating illumination protection system, includes fixing base, LED lamp and radiator unit, the inboard middle-end of fixing base is provided with the electric control seat, the inside of electric control seat is provided with the power transmission line, and the output of power transmission line is connected with the LED lamp, the bottom outer end of fixing base is provided with the glass cover, and the output of power transmission line is connected with thermistor, and thermistor's output is connected with the electro-magnet, the output of power transmission line is connected with temperature-sensing ware, first spout has been seted up to the bottom both sides of fixing base, and the top both sides of fixing base have been seted up the second spout, the outside both sides of electric control seat are provided with reset spring, radiator unit settles in reset spring's the outer end, heat transfer unit is settled to the outside both sides of fixing base, the top left side of fixing base is provided with exhaust assembly, and the top right side of fixing base is provided with into gas subassembly.
Further, the heat dissipation assembly comprises a transverse moving plate, an armature, an air vent, a first fin and a heat conducting plate, wherein the armature is connected to the outer end of the transverse moving plate, the air vent is formed in the inner side of the transverse moving plate, the first fin is connected to one side, away from the armature, of the transverse moving plate, and the heat conducting plate is connected to the tail end of the first fin.
Further, the transverse moving plate is elastically connected with the reset spring, and the transverse moving plate, the armature and the first fin are integrated.
Further, the armature is electromagnetically attracted to the electromagnet, and the electromagnet is electrically connected with the power transmission line in parallel.
Further, the heat exchange assembly comprises a heat exchange frame, a baffle, a displacement groove and a second fin, wherein the baffle is arranged on the inner side of the heat exchange frame, the displacement groove is formed in the inner side of the baffle, and the second fin is arranged at the outer end of the heat exchange frame.
Further, the heat exchange frame is fixedly sleeved with the fixing seat, and the size of the displacement groove are consistent with those of the first fin.
Further, the exhaust assembly comprises a first sealing cover, a first air bag and a one-way exhaust valve, wherein the first air bag is arranged in the first sealing cover, and the one-way exhaust valve is arranged at the outer end of the first air bag.
Further, the first air bag is communicated with the air vent through the transverse moving plate, and the first air bag is communicated with the outside through the one-way exhaust valve.
Further, the air inlet assembly comprises a second sealing cover, a second air bag and a one-way air inlet valve, wherein the second air bag is arranged in the second sealing cover, and the one-way air inlet valve is connected to the outer end of the second air bag.
Further, the second air bag is communicated with the air vent through the transverse moving plate, and the second air bag is communicated with the outside through the one-way air inlet valve.
The invention provides a dynamic heat dissipation illumination protection system, which has the following beneficial effects:
1. according to the LED lamp heat-conducting structure, the first sliding groove can be communicated with the inside of the fixing seat, the heat of the LED lamp can be transmitted to the inside of the fixing seat, the transverse moving plate and the first fins are made of metal materials, the transverse moving plate is located in the first sliding groove, the transverse moving plate can be effectively contacted with the LED lamp to radiate heat, the heat is conducted to the outside of the fixing seat through the first fins, the heat around the LED lamp can be reduced, the tail ends of the first fins are connected with the heat conducting plate, the heat conducting plate is located in the heat exchange frame, cooling oil is sealed in the heat exchange frame, after the heat is conducted to the heat conducting plate, the cooling oil can effectively absorb the heat, the first fins can be kept in a low-temperature state for a long time, and therefore long-term heat conduction is achieved, the cooling oil in the heat exchange frame can be enabled to conduct heat exchange with external air through the second fins at the outer ends of the heat exchange frame, the working temperature of the LED lamp can be effectively kept in a low temperature, the LED lamp performance attenuation caused by the high-temperature state can be effectively reduced, and the LED lamp illumination protection effect is achieved.
2. According to the invention, the power transmission line supplies power to the LED lamp and simultaneously supplies power to the electromagnet through the thermistor, the electromagnet absorbs the armature after power is supplied, the resistance of the thermistor increases after the temperature in the device rises due to the operation of the LED lamp, the current of the power transmission line to the electromagnet decreases, the magnetic force of the electromagnet decreases after the current transmitted to the electromagnet decreases, when the resilience force of the reset spring is larger than the absorption force of the electromagnet, the traversing plate slides in the first sliding groove and the second sliding groove due to the resilience of the reset spring and drives the armature to separate from the electromagnet, after the traversing plate is displaced, the first fin moves along with the traversing plate, the contact area of the first fin and the cooling oil is increased, the heat dissipation effect of the device can be improved by increasing the contact area of the first fin and the cooling oil, and when the temperature in the device decreases due to the increase of the heat dissipation effect, the magnetic force of the electromagnet absorbs the armature again, the device can dynamically dissipate heat according to the temperature of the LED lamp, the effect of the device can be more intelligently achieved through dynamic heat dissipation, and the effect of the device can be prevented from being influenced by the fact that the first fin and the cooling oil is in contact with the cooling oil is too high when the temperature of the LED lamp is too low.
3. According to the invention, when the temperature sensor senses that the temperature in the equipment is too high and the heat dissipation requirement cannot be met by pure heat conduction, the power transmission line is directly communicated with the electromagnet by bypassing the thermistor, and an intermittent electrifying mode is adopted in the process of directly communicating the power transmission line with the electromagnet, so that the traversing plate can reciprocate in the first chute and the second chute, the first air bag and the second air bag can be reciprocally extruded in the process of reciprocally displacing the traversing plate, the outer end of the first air bag is connected with the one-way exhaust valve, the hot air in the glass cover can be extracted through the air vent in the process of being extruded, and is discharged out of the equipment through the one-way exhaust valve, the outer end of the second air bag is connected with the one-way air inlet valve, the outside cold air can be inhaled in the process of being extruded, and is input into the glass cover through the air vent, the operation can be carried out, the LED lamp can be rapidly and effectively cooled, the traversing plate can realize the dynamic state of the equipment, the initiative of the equipment can be improved, the whole functionality of the equipment can be improved, and the protection effect of the LED lamp can be improved, in addition, the protection plate of the LED lamp can be reciprocally moved, the protection plate can be moved, the heat exchange plate can be reciprocally and the heat dissipation oil can be driven, the heat exchange oil can be cooled through the heat exchange oil, and the cooling oil can flow in the cooling frame, and the cooling effect can be conveniently, and the cooling oil can be cooled, and the cooling frame can be conveniently and the cooling oil can be cooled, and the heat can be cooled.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a dynamic heat dissipation illumination protection system according to the present invention;
FIG. 2 is a schematic perspective view of a fixing base of a dynamic heat dissipation illumination protection system according to the present invention;
FIG. 3 is a schematic diagram illustrating a top view of an electrical control base of a dynamic heat dissipation lighting protection system according to the present invention;
FIG. 4 is a schematic perspective view of a heat dissipation assembly of a dynamic heat dissipation illumination protection system according to the present invention;
FIG. 5 is a schematic view of a heat exchange assembly of a dynamic heat dissipation illumination protection system according to the present invention;
fig. 6 is a schematic diagram of power line communication of a dynamic heat dissipation lighting protection system according to the present invention.
In the figure: 1. a fixing seat; 2. an electric control seat; 3. a power transmission line; 4. an LED lamp; 5. a glass cover; 6. a thermistor; 7. an electromagnet; 8. a temperature sensor; 9. a first chute; 10. a second chute; 11. a return spring; 12. a heat dissipation assembly; 1201. a transverse moving plate; 1202. an armature; 1203. a vent; 1204. a first fin; 1205. a temperature guide plate; 13. a heat exchange assembly; 1301. a heat exchange frame; 1302. a baffle; 1303. a displacement groove; 1304. a second fin; 14. an exhaust assembly; 1401. a first seal cap; 1402. a first air bag; 1403. a one-way exhaust valve; 15. an air inlet assembly; 1501. a second seal cap; 1502. a second air bag; 1503. one-way air inlet valve.
Detailed Description
Referring to fig. 1 to 6, the present invention provides the following technical solutions: the utility model provides a dynamic radiating illumination protection system, including fixing base 1, LED lamp 4 and radiator unit 12, the inboard middle-end of fixing base 1 is provided with automatically controlled seat 2, the inside of automatically controlled seat 2 is provided with power transmission line 3, and the output of power transmission line 3 is connected with LED lamp 4, the bottom outer end of fixing base 1 is provided with glass cover 5, the output of power transmission line 3 is connected with thermistor 6, and thermistor 6's output is connected with electro-magnet 7, power transmission line 3's output is connected with temperature-sensing ware 8, first spout 9 has been seted up to fixing base 1's bottom both sides, and second spout 10 has been seted up to fixing base 1's top both sides, the outside both sides of automatically controlled seat 2 are provided with reset spring 11, radiator unit 12 settles in reset spring 11's outer end, heat exchange unit 13 has been settled to fixing base 1's outside both sides, fixing base 1's top left side is provided with exhaust assembly 14, and fixing base 1's top right side is provided with into air subassembly 15.
Referring to fig. 1 to 6, the heat dissipation assembly 12 includes a traverse plate 1201, an armature 1202, a vent 1203, a first fin 1204 and a heat conduction plate 1205, wherein the outer end of the traverse plate 1201 is connected with the armature 1202, the vent 1203 is provided at the inner side of the traverse plate 1201, the first fin 1204 is connected to one side of the traverse plate 1201 far away from the armature 1202, the end of the first fin 1204 is connected with the heat conduction plate 1205, the traverse plate 1201 is elastically connected with a return spring 11, the traverse plate 1201 is integrated with the armature 1202 and the first fin 1204, the armature 1202 is electromagnetically adsorbed with the electromagnet 7, the electromagnet 7 is electrically connected with the power transmission line 3 in parallel, the heat exchange assembly 13 includes a heat exchange frame 1301, a baffle 1302, a displacement groove 1303 and a second fin 1304, the baffle 1302 is provided at the inner side of the baffle 1302, the outer end of the heat exchange frame 1301 is provided with the second fin 1304, the heat exchange frame 1301 is fixedly sleeved with the fixing seat 1, the size and the size of the displacement groove 1303 are consistent with those of the first fin 1204, the exhaust assembly 14 comprises a first sealing cover 1401, a first air bag 1402 and a one-way exhaust valve 1403, the first air bag 1402 is arranged in the first sealing cover 1401, the one-way exhaust valve 1403 is arranged at the outer end of the first air bag 1402, the first air bag 1402 is communicated with the air port 1203 through the transverse moving plate 1201, the first air bag 1402 is communicated with the outside through the one-way exhaust valve 1403, the air inlet assembly 15 comprises a second sealing cover 1501, a second air bag 1502 and a one-way air inlet valve 1503, the second air bag 1502 is arranged in the second sealing cover 1501, the outer end of the second air bag 1502 is connected with the one-way air inlet valve 1503, the second air bag 1502 is communicated with the air port 1203 through the transverse moving plate 1201, and the second air bag 1502 is communicated with the outside through the one-way air inlet valve 1503;
the specific operation is as follows: after the power transmission line 3 is electrified, the LED lamp 4 can be lightened, the LED lamp 4 can generate heat in the process of illumination, the first sliding chute 9 can be communicated with the inside of the fixed seat 1, the heat of the LED lamp 4 can be transferred to the inside of the fixed seat 1, the traversing plate 1201 and the first fin 1204 are both made of metal materials, the traversing plate 1201 is positioned in the inside of the first sliding chute 9, the traversing plate 1201 can be effectively contacted with the heat radiated by the LED lamp 4, the heat is conducted to the outside of the fixed seat 1 through the first fin 1204, the heat around the LED lamp 4 can be reduced, the tail end of the first fin 1204 is connected with the heat conducting plate 1205, the heat conducting plate 1205 is positioned in the inside of the heat exchanging frame 1301, cooling oil is sealed in the inside of the heat exchanging frame 1301, after the heat is conducted to the heat conducting plate 1205, the cooling oil can effectively absorb the heat, the first fin 1204 can keep a low-temperature state for a long time, therefore, long-acting heat conduction is realized, cooling oil in the heat exchange frame 1301 can exchange heat with external air by virtue of the second fin 1304 at the outer end of the heat exchange frame 1301, so that the cooling oil can also keep low temperature for a long time, the working temperature of the LED lamp 4 can be effectively reduced by the operation, thereby effectively avoiding the performance attenuation of the LED lamp 4 caused by a high temperature state, the illumination protection effect of the LED lamp 4 is realized, the power transmission line 3 supplies power to the LED lamp 4 and simultaneously supplies power to the electromagnet 7 through the thermistor 6, after the electromagnet 7 is powered on, the armature 1202 is adsorbed, after the temperature in the device rises due to the working of the LED lamp 4, the resistance value of the thermistor 6 is increased, the current of the power transmission line 3 to the electromagnet 7 is reduced, the magnetic force of the electromagnet 7 is reduced after the current to the electromagnet 7 is reduced, when the resilience force of the reset spring 11 is larger than the adsorption force of the electromagnet 7, the transverse moving plate 1201 slides in the first chute 9 and the second chute 10 due to the rebound of the return spring 11 and drives the armature 1202 to separate from the electromagnet 7, after the transverse moving plate 1201 is displaced, the first fin 1204 moves along with the transverse moving plate 1201, so that the area of cooling oil immersed in the heat exchange frame 1301 can be increased, the heat dissipation effect of the equipment can be improved by increasing the contact area between the first fin 1204 and the cooling oil, when the temperature in the equipment is lowered due to the improvement of the heat dissipation effect, the magnetic force of the electromagnet 7 is increased to absorb the armature 1202 again, by the operation, the equipment can dynamically dissipate heat according to the temperature of the LED lamp 4, the heat dissipation effect of the equipment can be more intelligent due to the dynamic heat dissipation, and the situation that the temperature of the cooling oil is too high due to the overlarge contact area between the first fin 1204 and the cooling oil when the temperature of the LED lamp 4 is lower can be avoided, furthermore, when the temperature sensor 8 senses that the temperature in the device is too high and the heat dissipation requirement cannot be met, the power transmission line 3 bypasses the thermistor 6 to be directly communicated with the electromagnet 7, the power transmission line 3 is directly communicated with the electromagnet 7, and an intermittent power-on mode is adopted in the process of directly communicating the power transmission line 3 with the electromagnet 7, so that the traversing plate 1201 can reciprocate in the first chute 9 and the second chute 10, the first air bag 1402 and the second air bag 1502 can be reciprocally extruded in the process of reciprocally displacing the traversing plate 1201, the outer end of the first air bag 1402 is connected with the one-way exhaust valve 1403, the hot air in the glass cover 5 can be extracted through the air vent 1203 in the process of being extruded, the outer end of the second air bag 1502 is connected with the one-way air inlet valve 1503 through the one-way exhaust valve 1403, the one-way air inlet valve 1503 in the process of being extruded, the outside cold air can be sucked in and is input into the glass cover 5 through the air vent 1203, through the operation, the LED lamp 4 can be cooled down fast and effectively, the transverse moving plate 1201 can realize the dynamic heat dissipation of the equipment, and meanwhile, the active heat dissipation of the equipment can be realized, the whole functionality of the equipment can be improved, meanwhile, the protection effect of the LED lamp 4 can be improved, in addition, the transverse moving plate 1201 can drive the heat conducting plate 1205 to stir the cooling oil in the heat exchange frame 1301, and the heat exchange effect of the cooling oil and the outside can be improved through the flow of the accelerated cooling oil, so that the follow-up heat dissipation of the LED lamp 4 is convenient.
In summary, when the dynamic heat dissipation illumination protection system is used, after the power line 3 is electrified, the LED lamp 4 can be lightened to illuminate, the LED lamp 4 can generate heat in the illumination process, the first chute 9 can be communicated with the inside of the fixing seat 1, so that the heat of the LED lamp 4 can be transferred to the inside of the fixing seat 1, the traversing plate 1201 and the first fins 1204 are both made of metal materials, and the traversing plate 1201 is positioned in the first chute 9, so that the traversing plate 1201 can be effectively contacted with the heat radiated by the LED lamp 4, and the heat is conducted to the outside of the fixing seat 1 through the first fins 1204, so that the heat around the LED lamp 4 can be reduced;
then, the tail end of the first fin 1204 is connected with a heat conducting plate 1205, the heat conducting plate 1205 is positioned in the heat exchanging frame 1301, cooling oil is sealed in the heat exchanging frame 1301, after heat is conducted to the heat conducting plate 1205, the cooling oil can effectively absorb the heat, so that the first fin 1204 can keep a low-temperature state for a long time, long-term heat conduction is realized, the cooling oil in the heat exchanging frame 1301 can exchange heat with the outside air by virtue of the second fin 1304 at the outer end of the heat exchanging frame 1301, the cooling oil can also keep a low temperature for a long time, through the operation, the working temperature of the LED lamp 4 can be effectively reduced, and the performance attenuation of the LED lamp 4 caused by a high-temperature state is effectively avoided, so that the illumination protection effect on the LED lamp 4 is realized;
then, the power transmission line 3 supplies power to the LED lamp 4 and simultaneously supplies power to the electromagnet 7 through the thermistor 6, after the electromagnet 7 is electrified, the armature 1202 is adsorbed, after the temperature in the equipment is increased due to the operation of the LED lamp 4, the resistance value of the thermistor 6 is increased, the current of the power transmission line 3 to the electromagnet 7 is reduced, after the current of the power transmission line 7 is reduced, the magnetic force of the electromagnet 7 is reduced, when the resilience force of the return spring 11 is larger than the adsorption force of the electromagnet 7, the transverse moving plate 1201 slides in the first sliding groove 9 and the second sliding groove 10 due to the resilience of the return spring 11 and drives the armature 1202 to separate from the electromagnet 7, after the transverse moving plate 1201 is displaced, the first fin 1204 moves along with the transverse moving plate 1201, so that the area of cooling oil immersed in the heat exchange frame 1301 by the first fin 1204 can be increased, and the heat dissipation effect of the equipment can be improved by increasing the contact area of the first fin 1204 and the cooling oil, and when the temperature in the equipment is reduced due to the heat dissipation effect, the magnetic force of the electromagnet 7 is increased again to adsorb the armature 1202, and the equipment can be enabled to dynamically dissipate heat according to the temperature of the LED lamp 4 through the operation;
finally, when the temperature sensor 8 senses that the temperature in the equipment is too high, the power transmission line 3 can bypass the thermistor 6 and be directly communicated with the electromagnet 7 when the heat conduction is not enough to meet the heat dissipation requirement, the power transmission line 3 and the electromagnet 7 are directly communicated in-process, an intermittent electrifying mode can be adopted, so that the traversing plate 1201 can reciprocate in the first sliding groove 9 and the second sliding groove 10, the traversing plate 1201 reciprocates in the process of displacement, the first air bag 1402 and the second air bag 1502 can be extruded in a reciprocating manner, the outer end of the first air bag 1402 is connected with the one-way exhaust valve 1403, the first air bag 1402 can extract hot air in the glass cover 5 through the air vent 1203, and the outer end of the second air bag 1503 is connected with the one-way air inlet valve 1503, the one-way air inlet valve 1503 can suck external cold air and input into the glass cover 5 through the air vent 1203, the operation can be used for cooling the LED lamp 4 fast and effectively, the plate 1201 can realize the dynamic and the automatic traversing of the equipment, the heat dissipation function of the equipment can be improved, the heat dissipation effect of the LED lamp can be improved, the heat dissipation effect can be improved, the LED lamp can be cooled down through the heat dissipation effect can be improved, and the LED lamp 1201 can be cooled through the heat dissipation effect can be conveniently, and the whole heat dissipation effect can be cooled through the heat dissipation plate is improved, and the cooling oil can be cooled through the heat exchange plate.
The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (10)
1. The utility model provides a dynamic radiating illumination protection system, its characterized in that, including fixing base (1), LED lamp (4) and radiator unit (12), the inboard middle-end of fixing base (1) is provided with automatically controlled seat (2), the inside of automatically controlled seat (2) is provided with power transmission line (3), and the output of power transmission line (3) is connected with LED lamp (4), the bottom outer end of fixing base (1) is provided with glass cover (5), and the output of power transmission line (3) is connected with thermistor (6), and the output of thermistor (6) is connected with electro-magnet (7), the output of power transmission line (3) is connected with temperature sensor (8), first spout (9) have been seted up in the bottom both sides of fixing base (1), and second spout (10) have been seted up in the top both sides of fixing base (1), the outside both sides of automatically controlled seat (2) are provided with reset spring (11), radiator unit (12) settle in reset spring (11)'s outer end, heat exchange assembly (13) are settled to the outside both sides of fixing base (1), top (1) are provided with top subassembly (14), and the top subassembly (15) of fixing base (1) are gone into.
2. The dynamic heat dissipation lighting protection system as set forth in claim 1, wherein the heat dissipation assembly (12) comprises a traverse plate (1201), an armature (1202), an air vent (1203), a first fin (1204) and a heat conducting plate (1205), wherein the armature (1202) is connected to the outer end of the traverse plate (1201), the air vent (1203) is provided on the inner side of the traverse plate (1201), the first fin (1204) is connected to the side of the traverse plate (1201) away from the armature (1202), and the heat conducting plate (1205) is connected to the end of the first fin (1204).
3. A dynamically heat dissipating lighting protection system of claim 1, wherein the traversing plate (1201) is resiliently coupled to the return spring (11), and wherein the traversing plate (1201) is integral with the armature (1202) and the first fin (1204).
4. A dynamically heat-dissipating lighting protection system according to claim 3, characterized in that the armature (1202) is electromagnetically attracted to the electromagnet (7), and the electromagnet (7) is electrically connected in parallel with the power line (3).
5. A dynamic heat dissipation illumination protection system according to claim 3, characterized in that the heat exchange assembly (13) comprises a heat exchange frame (1301), a baffle plate (1302), a displacement groove (1303) and a second fin (1304), the baffle plate (1302) is arranged on the inner side of the heat exchange frame (1301), the displacement groove (1303) is arranged on the inner side of the baffle plate (1302), and the second fin (1304) is arranged on the outer end of the heat exchange frame (1301).
6. A dynamically heat-dissipating lighting protection system according to claim 3, wherein the heat exchange frame (1301) is fixedly sleeved with the fixing base (1), and the size of the displacement groove (1303) are consistent with those of the first fin (1204).
7. The dynamic heat dissipation lighting protection system as recited in claim 2, wherein the exhaust assembly (14) comprises a first sealing cover (1401), a first air bag (1402) and a one-way exhaust valve (1403), the first air bag (1402) is arranged inside the first sealing cover (1401), and the one-way exhaust valve (1403) is arranged at the outer end of the first air bag (1402).
8. The dynamic heat dissipation lighting protection system as recited in claim 7, wherein the first air bag (1402) is in communication with the vent (1203) through the traversing plate (1201), and the first air bag (1402) is in communication with the outside through the one-way exhaust valve (1403).
9. A dynamically heat-dissipating lighting protection system according to claim 2, wherein the air intake assembly (15) comprises a second sealing cover (1501), a second air bag (1502) and a one-way air intake valve (1503), the second air bag (1502) is arranged inside the second sealing cover (1501), and the one-way air intake valve (1503) is connected to the outer end of the second air bag (1502).
10. A dynamic heat dissipating lighting protection system of claim 9, wherein the second bladder (1502) is in communication with the vent (1203) through the traversing plate (1201), and the second bladder (1502) is in communication with the environment through the unidirectional air intake valve (1503).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311160452.1A CN117028949A (en) | 2023-09-11 | 2023-09-11 | Dynamic heat dissipation illumination protection system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311160452.1A CN117028949A (en) | 2023-09-11 | 2023-09-11 | Dynamic heat dissipation illumination protection system |
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| CN117028949A true CN117028949A (en) | 2023-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311160452.1A Pending CN117028949A (en) | 2023-09-11 | 2023-09-11 | Dynamic heat dissipation illumination protection system |
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| US20180142877A1 (en) * | 2016-08-23 | 2018-05-24 | Guangzhou Haoyang Electronic Co., Ltd. | Stage lighting fixture thermal system capable of dynamically adjusting air flow delivery |
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| CN114294588A (en) * | 2021-12-27 | 2022-04-08 | 中国计量大学 | Skylight lamp capable of conducting brightness self-adaptive adjustment according to environment |
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| US20180142877A1 (en) * | 2016-08-23 | 2018-05-24 | Guangzhou Haoyang Electronic Co., Ltd. | Stage lighting fixture thermal system capable of dynamically adjusting air flow delivery |
| CN213542264U (en) * | 2020-09-14 | 2021-06-25 | 燕亚虹 | Can quick radiating light for municipal administration |
| CN215892070U (en) * | 2021-04-15 | 2022-02-22 | 常州市凯飞照明科技有限公司 | Initiative heat dissipation formula LED explosion-proof lamp |
| CN214468155U (en) * | 2021-05-14 | 2021-10-22 | 湖北奕欣精密制造有限公司 | Backlight frame that radiating effect is good |
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