CN115539922B - LED industrial and mining lamp that protectiveness is good - Google Patents
LED industrial and mining lamp that protectiveness is good Download PDFInfo
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- CN115539922B CN115539922B CN202211272577.9A CN202211272577A CN115539922B CN 115539922 B CN115539922 B CN 115539922B CN 202211272577 A CN202211272577 A CN 202211272577A CN 115539922 B CN115539922 B CN 115539922B
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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
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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
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
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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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- 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
- F21V25/00—Safety devices structurally associated with lighting devices
- F21V25/12—Flameproof or explosion-proof arrangements
-
- 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
- F21V29/57—Cooling arrangements using liquid coolants characterised by control arrangements
-
- 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
- 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
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/402—Lighting for industrial, commercial, recreational or military use for working places
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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]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention belongs to the technical field of industrial and mining lamps, and particularly relates to a good-protection LED industrial and mining lamp, which comprises a mounting top plate, wherein a radiator is fixedly connected to the middle position of the lower end of the mounting top plate, the lower end of the radiator is fixedly connected with a lamp body, a temperature-sensing power generation mechanism positioned on one side of the radiator is fixedly arranged on one side of the lower end of the mounting top plate, a power supply triggering mechanism is fixedly arranged on one side of the lower end of the mounting top plate, an annular upper disc sleeved outside the radiator is fixedly connected to the lower end of the mounting top plate, and an annular lower disc is connected to the lower end of the annular upper disc in a sealing and rotating mode. The invention can automatically monitor the heat dissipation temperature of the radiator on the lamp body in real time, so as to judge whether the lamp body emits excessive heat, automatically and rapidly spray and cool down when the heat is excessive, and avoid the danger of explosion caused by collision of the accumulated high heat of the lamp body with the flammable and explosive gas, thereby causing the problem of great potential safety hazard in the actual use of industrial and mining lamps.
Description
Technical Field
The invention belongs to the technical field of industrial and mining lamps, and particularly relates to an LED industrial and mining lamp with good protection.
Background
The industrial and mining lamp, also called as high ceiling lamp, is an indoor LED lamp with high energy efficiency, and can be widely applied to industrial plants, production workshops, commercial superelevation, sports casinos, warehouses and the like.
A large amount of combustible and explosive gas can be generated in the miner and under the mine, and if the mining lamp is used for a long time and is in a smoky environment, the heat dissipation performance of the external environment is limited, so that the problem of heat accumulation caused by untimely heat dissipation of a radiator on the mining lamp is easily caused, and the accumulated high heat collides with the combustible and explosive gas to generate explosion danger, so that great potential safety hazards exist in the practical use of the mining lamp.
At present, the concrete use heat accumulation observation of workers on industrial and mining lamps is not timely and accurate enough, so that the potential safety hazard always exists and the danger is high.
For this reason, we propose a well-protected LED mining lamp to solve the above-mentioned problems.
Disclosure of Invention
The invention aims to solve the problems and provide the LED industrial and mining lamp with good protection.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a LED industrial and mining lamp that protectiveness is good, includes the installation roof, the lower extreme intermediate position fixedly connected with radiator of installation roof, the lower extreme fixedly connected with lamp body of radiator, the lower extreme one side fixedly mounted of installation roof has the temperature sensing electricity generation mechanism that is located radiator one side, the lower extreme one side of installation roof still fixedly mounted has power supply trigger mechanism, the lower extreme of installation roof still fixedly connected with cover is at the outer annular upper disc of radiator, the lower extreme sealing rotation of annular upper disc is connected with annular lower disc, the lower extreme fixedly connected with of annular lower disc is located the shower that the radiator has one side, the fixed rotary mechanism that is used for driving annular lower disc pivoted that is provided with in the installation roof, the upper end fixedly connected with of installation roof mixes rabbling mechanism and the salt water ration that is located mixing rabbling mechanism upper end adds the mechanism, the upper end fixedly connected with transmission shaft of installation roof, transmission shaft and mixing rabbling mechanism, salt water ration adding mechanism and conveying mechanism transmission connection.
In the LED industrial and mining lamp with good protection, the temperature sensing power generation mechanism comprises a support column fixedly connected to the lower end of the mounting top plate, the lower end of the support column is fixedly connected with a fixing shell, a P-type semiconductor and an N-type semiconductor are symmetrically and fixedly connected in the fixing shell, one end, close to the radiator, of the P-type semiconductor and the N-type semiconductor is fixedly connected with the same hot end receiving plate, one end, far away from the radiator, of the P-type semiconductor and the N-type semiconductor is fixedly connected with a cold end receiving plate, two electric leads electrically connected with the power supply triggering mechanism are fixedly connected to the outside of the cold end receiving plate, and the outer end of the fixing shell is fixedly connected with a heat shield sleeved outside the cold end receiving plate.
In the LED industrial and mining lamp with good protectiveness, the power supply triggering mechanism comprises a triggering shell fixedly connected to the lower end of the mounting top plate, a plurality of elastic telescopic rods are fixedly connected to the inner wall of one end of the triggering shell, one end of each elastic telescopic rod is fixedly connected with one sliding plate, an electric connecting strip is fixedly nested in the outer side of each sliding plate, a conducting strip is fixedly embedded in the inner side of the triggering shell, a triggering permanent magnet is fixedly connected to one side, far away from each elastic telescopic rod, of each sliding plate, and a triggering electromagnetic block corresponding to the position of the triggering permanent magnet is fixedly connected to the inner wall of one end of the triggering shell.
In the LED industrial and mining lamp with good protection, the rotating mechanism comprises a double-shaft motor fixedly sleeved on the mounting top plate, the output end of the lower end of the double-shaft motor is fixedly connected with a driving gear, and the outer side of the annular lower disc is fixedly sleeved with a driven gear meshed with the driving gear.
In the LED industrial and mining lamp with good protectiveness, the mixing stirring mechanism comprises an L-shaped fixing plate fixedly connected to the upper end of the mounting top plate, a mixing drum is fixedly connected to one end of the horizontal portion of the L-shaped fixing plate, a water inlet pipe is fixedly connected to one side of the upper end of the mixing drum, an electromagnetic valve is arranged on the water inlet pipe, a stirring shaft is connected to the side wall of the opposite side of the mixing drum through a bearing in a rotating mode, a plurality of stirring blades are symmetrically and fixedly connected to the shaft wall of the stirring shaft, one end of the stirring shaft penetrates through and stretches out of the mixing drum, and the stirring shaft is connected with a transmission shaft through a first bevel gear assembly.
In the LED industrial and mining lamp with good protectiveness, saline ration adding mechanism includes the L shape backup pad of fixed connection in installation roof upper end, the cartridge mouth has been seted up to the horizontal part of L shape backup pad, and corresponds the fixed plug bush in cartridge mouth and have saline storage box, the lower extreme of saline storage box is connected with a play feed cylinder in an organic whole, the lower extreme of play feed cylinder and the upper end one side fixed intercommunication of mixing drum, the relative one side lateral wall of play feed cylinder is connected with the commentaries on classics roller through the pivot rotation, a plurality of ration silo have evenly been seted up to the roll wall of commentaries on classics roller, the outside of play feed cylinder still fixedly connected with U-shaped locating plate, the through-hole has been seted up to the vertical portion lateral wall of U-shaped locating plate, and has cup jointed the connecting axle through the bearing rotation in the corresponding through-hole, the one end of connecting axle is through magnetism and is inhaled fixed establishment and the one end fixed connection of pivot, the other end of connecting axle is connected with the transmission shaft through second cone gear train spare.
In the LED industrial and mining lamp with good protection, the pressurizing conveying mechanism comprises a pressurizing cylinder fixedly connected to the upper end of the mounting top plate, one side of the upper end of the pressurizing cylinder is fixedly communicated with the middle position of the lower end of the mixing cylinder through a liquid passing pipe, one end of the pressurizing cylinder is communicated with the annular upper disc through a liquid feeding pipe, one-way valves are arranged on the liquid passing pipe and the liquid feeding pipe, a piston plate is arranged in the pressurizing cylinder in a sealing sleeve mode, a plurality of extrusion rods are fixedly connected to the side wall of the piston plate, one ends of the extrusion rods penetrate through the outside of the pressurizing cylinder and are fixedly connected with extrusion plates, a plurality of reset springs sleeved outside the extrusion rods are fixedly connected between the extrusion plates and the pressurizing cylinder, and an extrusion cam positioned on one side of the extrusion plates is fixedly sleeved on the shaft wall of the transmission shaft.
In the LED industrial and mining lamp with good protection, the magnetic attraction fixing mechanism comprises a first locating plate fixedly connected to one end of the connecting shaft, one end of the rotating shaft is fixedly connected with a second locating plate, and locating electromagnetic blocks and locating permanent magnetic blocks are fixedly embedded into opposite sides of the first locating plate and the second locating plate respectively.
Compared with the prior art, the invention provides the LED industrial and mining lamp with good protection, which comprises the following components
The beneficial effects are that:
1. this LED industrial and mining lamp that protectiveness is good, through the installation roof that is equipped with, radiator, lamp body, temperature sensing generating mechanism, power supply trigger mechanism, can the real-time supervision lamp body on the radiating temperature of radiator to this judges whether the lamp body sends out the heat too big, and automatic trigger subsequent reaction operation, have timeliness, self-triggering's advantage.
2. This LED industrial and mining lamp that protectiveness is good, through annular upper disc, annular lower disc, shower, rotary mechanism, mixed rabbling mechanism, salt solution ration interpolation mechanism and, pressure boost conveying mechanism that are equipped with, can spray the cooling fast on the radiator surface, guarantee the heat dispersion of lamp body, avoid the high heat that the lamp body gathered to collide with flammable and explosive gas and can produce the danger of explosion for there is the problem of very big potential safety hazard in industrial and mining lamp's the in-service use.
3. This LED industrial and mining lamp that protectiveness is good, through the magnetism that is equipped with inhale fixed establishment, just break off the interpolation of salt water after adding salt water a period for follow-up spraying is the pure water, avoids salt to remain outside radiator and lamp body and causes the problem that corrodes influence life easily.
To sum up: the invention can automatically monitor the heat dissipation temperature of the radiator on the lamp body in real time, so as to judge whether the lamp body emits excessive heat, automatically and rapidly spray and cool down when the heat is excessive, and avoid the danger of explosion caused by collision of the accumulated high heat of the lamp body with the flammable and explosive gas, thereby causing the problem of great potential safety hazard in the actual use of industrial and mining lamps.
Drawings
FIG. 1 is a schematic diagram of an LED mining lamp with good protection;
FIG. 2 is a schematic diagram of a temperature-sensing power generation mechanism of an LED industrial and mining lamp with good protection;
FIG. 3 is a schematic diagram of a power supply triggering mechanism of an LED industrial and mining lamp with good protection;
fig. 4 is a schematic structural diagram of a mixing and stirring mechanism of a well-protected LED mining lamp according to the present invention;
FIG. 5 is a schematic diagram of a brine quantitative adding mechanism of an LED industrial and mining lamp with good protection;
fig. 6 is a schematic structural diagram of a pressurizing and conveying mechanism of an LED mining lamp with good protection.
In the figure: 1. installing a top plate; 2. a heat sink; 3. a lamp body; 4. a temperature-sensitive power generation mechanism; 41. a support column; 42. a fixed case; 43. a P-type semiconductor; 44. an N-type semiconductor; 45. a hot end receiving plate; 46. a cold end receiving plate; 47. an electrical lead; 48. a heat shield; 5. a power supply trigger mechanism; 51. a trigger housing; 52. an elastic telescopic rod; 53. a slip plate; 54. an electrical connection strip; 55. a conductive strip; 56. triggering a permanent magnet block; 57. triggering an electromagnetic block; 6. an annular upper plate; 7. an annular lower plate; 8. a shower pipe; 9. a rotation mechanism; 91. a biaxial motor; 92. a drive gear; 93. a driven gear; 10. a mixing and stirring mechanism; 101. an L-shaped fixing plate; 102. a mixing drum; 103. a water inlet pipe; 104. an electromagnetic valve; 105. a stirring shaft; 106. stirring blades; 107. a first bevel gear assembly; 11. a brine quantitative adding mechanism; 111. an L-shaped support plate; 112. a brine storage box; 113. a discharging cylinder; 114. a rotating roller; 115. a quantitative trough; 116. a U-shaped positioning plate; 117. a connecting shaft; 118. a second bevel gear assembly; 12. a pressurizing and conveying mechanism; 121. a pressurizing cylinder; 122. a liquid pipe; 123. a liquid feeding pipe; 124. a piston plate; 125. extruding the push rod; 126. a push plate; 127. a return spring; 128. pushing the cam; 13. a transmission shaft; 14. a magnetic fixing mechanism; 141. a first positioning plate; 142. a second positioning plate; 143. positioning an electromagnetic block; 144. and positioning the permanent magnet blocks.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the invention.
Referring to fig. 1-6, an LED industrial and mining lamp with good protection performance includes a mounting top plate 1, a radiator 2 is fixedly connected to a middle position of a lower end of the mounting top plate 1, a lamp body 3 is fixedly connected to a lower end of the radiator 2, a temperature sensing power generation mechanism 4 located at one side of the radiator 2 is fixedly mounted at one side of a lower end of the mounting top plate 1, the temperature sensing power generation mechanism 4 includes a support column 41 fixedly connected to a lower end of the mounting top plate 1, a fixing shell 42 is fixedly connected to a lower end of the support column 41, a P-type semiconductor 43 and an N-type semiconductor 44 are symmetrically and fixedly connected to the fixing shell 42, one end, close to the radiator 2, of the P-type semiconductor 43 and the N-type semiconductor 44 is fixedly connected to a same hot end receiving plate 45, one ends, far away from the radiator 2, of the P-type semiconductor 43 and the N-type semiconductor 44 are fixedly connected to cold end receiving plates 46, electric leads 47 electrically connected to the power supply triggering mechanism 5 are fixedly connected to the two cold end receiving plates 46, and a heat shield 48 sleeved outside the cold end receiving plates 46 is fixedly connected to the outer end of the fixing shell 42.
The lower extreme one side of installation roof 1 still fixed mounting has power supply trigger mechanism 5, power supply trigger mechanism 5 includes the trigger shell 51 of fixed connection at installation roof 1 lower extreme, the one end inner wall fixedly connected with many elastic telescopic links 52 of trigger shell 51, the one end fixedly connected with of many elastic telescopic links 52 same slide plate 53, the outside fixed nested of slide plate 53 has electric connection strip 54, the inboard fixed of trigger shell 51 has inlayed the conducting strip 55, one side fixedly connected with that slide plate 53 is kept away from elastic telescopic links 52 triggers permanent magnetism piece 56, the one end inner wall fixedly connected with of trigger shell 51 triggers electromagnetic piece 57 with triggering permanent magnetism piece 56 position correspondence.
The lower extreme of installation roof 1 still fixedly connected with cover is at the outer annular upper disc 6 of radiator 2, the lower extreme sealing rotation of annular upper disc 6 is connected with annular lower disc 7, the fixed intercommunication of lower extreme of annular lower disc 7 has shower 8 that is located radiator 2 and has one side, the fixed rotary mechanism 9 that is used for driving annular lower disc 7 pivoted that is provided with in installation roof 1, rotary mechanism 9 includes the biax motor 91 of fixed plug bush on installation roof 1, the lower extreme output fixedly connected with driving gear 92 of biax motor 91, the fixed driven gear 93 with driving gear 92 meshing that has cup jointed in the outside of annular lower disc 7.
The upper end fixedly connected with mixing stirring mechanism 10 of installation roof 1, mixing stirring mechanism 10 includes the L shape fixed plate 101 of fixed connection in installation roof 1 upper end, the horizontal part one end fixedly connected with mixing drum 102 of L shape fixed plate 101, upper end one side fixedly connected with inlet tube 103 of mixing drum 102, be equipped with solenoid valve 104 on the inlet tube 103, the relative one side lateral wall of mixing drum 102 is connected with (mixing) shaft 105 through the bearing rotation, the axisymmetric fixedly connected with a plurality of stirring vane 106 of (mixing) shaft 105, the one end of (mixing) shaft 105 runs through and stretches out outside the mixing drum 102, and be connected with transmission shaft 13 transmission through first bevel gear assembly 107.
The upper end of the installation roof 1 is fixedly connected with a brine quantitative adding mechanism 11 positioned at the upper end of the mixing stirring mechanism 10, the brine quantitative adding mechanism 11 comprises an L-shaped supporting plate 111 fixedly connected to the upper end of the installation roof 1, a plug-in port is formed in the horizontal part of the L-shaped supporting plate 111, a brine storage box 112 is fixedly sleeved in the corresponding plug-in port, the lower end of the brine storage box 112 is integrally connected with a discharging barrel 113, the lower end of the discharging barrel 113 is fixedly communicated with one side of the upper end of the mixing barrel 102, the side wall of the opposite side of the discharging barrel 113 is rotationally connected with a rotary roller 114 through a rotary shaft, a plurality of quantitative trough 115 are uniformly formed in the roller wall of the rotary roller 114, a U-shaped positioning plate 116 is fixedly connected to the outer side of the discharging barrel 113, a through hole is formed in the side wall of the vertical part of the U-shaped positioning plate 116, a connecting shaft 117 is sleeved in the corresponding through bearing rotation, one end of the connecting shaft 117 is fixedly connected with one end of the connecting shaft 117 through a magnetic attraction fixing mechanism 14, the other end of the connecting shaft 117 is in transmission connection with a transmission shaft 13 through a second bevel gear set 118, the magnetic attraction fixing mechanism 14 comprises a first positioning plate 141 fixedly connected to one end of the connecting shaft 117, a first positioning plate 141 and a second positioning plate 142 are fixedly connected to one side of the first positioning plate 142 and a second positioning plate 142 are fixedly embedded with a first positioning plate 142.
The upper end of the installation roof 1 is fixedly connected with a pressurizing conveying mechanism 12, the pressurizing conveying mechanism 12 comprises a pressurizing cylinder 121 fixedly connected to the upper end of the installation roof 1, one side of the upper end of the pressurizing cylinder 121 is fixedly communicated with the middle position of the lower end of the mixing cylinder 102 through a liquid passing pipe 122, one end of the pressurizing cylinder 121 is communicated with the annular upper disc 6 through a liquid feeding pipe 123, check valves are arranged on the liquid passing pipe 122 and the liquid feeding pipe 123, a piston plate 124 is arranged in the pressurizing cylinder 121 in a sealing sleeve manner, a plurality of squeezing rods 125 are fixedly connected to the side wall of the piston plate 124, one end of each squeezing rod 125 penetrates through and extends out of the pressurizing cylinder 121, a squeezing plate 126 is fixedly connected with a plurality of reset springs 127 respectively sleeved outside each squeezing rod 125, and the shaft wall of the transmission shaft 13 is fixedly sleeved with a squeezing cam 128 positioned on one side of each squeezing rod 126.
The upper end output end of the rotating mechanism 9 is fixedly connected with a transmission shaft 13, and the transmission shaft 13, the mixing and stirring mechanism 10, the brine quantitative adding mechanism 11 and the pressurizing and conveying mechanism 12 are in transmission connection.
The principle of operation of the present invention will now be described as follows: the temperature emitted by the radiator 2 is received in real time by the provided mounting top plate 1, the radiator 2, the lamp body 3, the temperature sensing power generation mechanism 4, the power supply triggering mechanism 5, the hot end receiving plate 45 connected with one end of the P-type semiconductor 43 and one end of the N-type semiconductor 44 in the fixed shell 42, and the influence of the heat of the radiator 2 on the cold end receiving plate 46 is avoided by matching with the heat shield 48, when the radiating temperature of the radiator 2 is overhigh, the temperature difference formed between the hot end receiving plate 45 and the cold end receiving plate 46 is large, positive charges move to the position of the cold end receiving plate 46 due to the fact that current carrying is positive holes in the P-type semiconductor 43, negative charges move to the cold end receiving plate 46 due to the fact that current carrying is electrons in the N-type semiconductor 44, and a battery difference is formed between the cold ends of the P-type semiconductor 43 and the N-type semiconductor 44, the current is then matched with the electric lead 47 to be conveyed into the triggering electromagnetic block 57, when the triggering electromagnetic block 57 receives current, magnetic force is generated to repel the triggering permanent magnet block 56, and then the sliding plate 53 is driven to overcome the pushing force of the elastic telescopic rod 52 to move, so that the electric connection strip 54 on the outer side of the sliding plate 53 is used for the contact of the conducting strip 55, the power supply circuit of the rotating mechanism 9, the electromagnetic valve 104 and the magnetic fixing mechanism 14 is communicated, the driving work is carried out, and the rotating mechanism 9, the electromagnetic valve 104 and the magnetic fixing mechanism 14 are matched with the time relay to carry out stable driving action for a period of time, so that the heat dissipation temperature of the radiator 2 on the lamp body 3 can be monitored in real time, whether the lamp body 3 emits excessive heat or not can be judged, and the subsequent reaction operation is automatically triggered, and the advantages of timeliness and self-triggering performance are achieved;
through the annular upper disc 6, the annular lower disc 7, the spray pipe 8, the rotating mechanism 9, the mixing stirring mechanism 10, the brine quantitative adding mechanism 11 and the pressurizing conveying mechanism 12, the double-shaft motor 91 drives the driving gear 92 to rotate, the annular lower disc 7 is driven to rotate through the meshing action of the driving gear 92 and the driven gear 93, the spray pipe 8 is driven to rotate around the radiator 2, the double-shaft motor 91 drives the transmission shaft 13 to synchronously rotate, the transmission shaft 13 drives the stirring shaft 105 to synchronously rotate through the first bevel gear assembly 107, the stirring blades 106 are driven to rotate, the mixing stirring operation is carried out in the mixing drum 102, the electromagnetic valve 104 is opened, the external water source is matched with the water inlet pipe 103 to be conveyed into the mixing drum 102, the transmission shaft 13 drives the rotary roller 114 to synchronously rotate through the second bevel gear assembly 118, the surface of the rotary roller 114 is matched with the quantitative trough 115 to uniformly convey brine stored and in the brine into the mixing drum 102, external water and brine are quickly mixed together and are conveyed into the pressurizing cylinder 121 through the liquid conveying pipe 122, the transmission shaft 13 drives the extruding and pushing cam 128 to synchronously rotate, the extruding and pushing cam 128 continuously acts on the side of the extruding and pushing plate 126, the extruding and pushing plate 126 pushes the piston plate 124 to move in the pressurizing cylinder 121 through the extruding and pushing plate 125, brine mixed liquid in the pressurizing cylinder 121 is conveyed into the annular upper disc 6 and the annular lower disc 7 through the liquid conveying pipe 123, cooled brine is sprayed on the radiator 2 through the spraying pipe 8, the radiator 2 is assisted to quickly dissipate heat, when the extruding and pushing cam 128 rotates to a squeezing position which is separated from the extruding and pushing plate 126, the reset spring 127 pushes the extruding and pushing plate 126 back, and further drives the extruding and pushing plate 124 to move back, the brine is again drawn into the mixing cylinder 102 through the liquid conveying pipe 122 in a negative pressure suction fit mode formed in the pressurizing cylinder 121, so that reciprocating continuous pressurizing and water conveying operation is realized, the water is vaporized due to the contact of the water and the high-temperature radiator 2, so that bubbles are formed to separate the radiator 2 from water, heat transfer is not easy, the generation of bubbles can be effectively inhibited after salt is added into the water, the salt water is more fully contacted with the radiator 2, the cooling speed is naturally faster, and the salt water is an excellent electrolyte solution, is a good heat conductor, so that the surface of the radiator 2 can be rapidly sprayed and cooled, the heat dissipation performance of the lamp body 3 is ensured, the danger that explosion can be generated due to the collision of the high heat accumulated by the lamp body 3 and flammable and explosive gas is avoided, and the problem of great potential safety hazard exists in the actual use of industrial and mining lamps is solved;
through the fixed establishment 14 is inhaled to magnetism that is equipped with, the rotation of commentaries on classics roller 114 is through the cooperation connecting axle 117 drive of first locating plate 141 and the cooperation connecting axle 143 of location permanent magnet 144 in locating plate 142, wherein location electromagnetic piece 143 cooperation time relay just automatic power-off after the circular telegram is a period, and then make commentaries on classics roller 114 no longer rotate and carry salt solution, just break off the interpolation of salt solution after adding salt solution a period, make follow-up spraying be the pure water, wash away the residual of salt solution before when playing the cooling, avoid salt to remain outside radiator 2 and lamp body 3 and be liable to cause the problem of corruption influence life.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.
Claims (8)
1. The utility model provides a LED industrial and mining lamp that protectiveness is good, includes installation roof (1), its characterized in that: the utility model discloses a heat radiator, including installation roof (1) and transmission shaft, lower extreme intermediate position fixedly connected with radiator (2) of installation roof (1), the lower extreme fixedly connected with lamp body (3) of radiator (2), the lower extreme one side fixedly mounted of installation roof (1) has temperature sensing electricity generation mechanism (4) that are located radiator (2) one side, the lower extreme one side of installation roof (1) still fixedly mounted has power supply trigger mechanism (5), the lower extreme of installation roof (1) still fixedly connected with cover is at annular upper disc (6) outside radiator (2), the lower extreme sealing rotation of annular upper disc (6) is connected with annular lower disc (7), the lower extreme fixedly connected with of annular lower disc (7) is located shower (8) that radiator (2) have one side, the fixed rotating mechanism (9) that are used for driving annular lower disc (7) pivoted that are provided with in installation roof (1), the upper end fixedly connected with mixed rabbling mechanism (10) and be located mixed rabbling mechanism (10) upper end brine ration mechanism (11), the fixed connection of installation roof (1) has upper end (13) and transmission shaft (13), fixed connection of transmission shaft (13) has upper end (13) The brine quantitative adding mechanism (11) is in transmission connection with the pressurizing conveying mechanism (12);
the temperature-sensing power generation mechanism (4) is electrically connected with the power supply triggering mechanism (5), the power supply triggering mechanism (5) is connected to a power supply circuit of the rotating mechanism (9), the feeding end of the mixing stirring mechanism (10) is communicated with the saline quantitative adding mechanism (11), and the discharging end of the mixing stirring mechanism (10) is communicated with the pressurizing conveying mechanism (12).
2. The well-protected LED mining lamp of claim 1, wherein: the temperature sensing power generation mechanism (4) comprises a support column (41) fixedly connected to the lower end of an installation top plate (1), the lower end of the support column (41) is fixedly connected with a fixing shell (42), a P-type semiconductor (43) and an N-type semiconductor (44) are symmetrically and fixedly connected in the fixing shell (42), one end, close to a radiator (2), of the P-type semiconductor (43) and the N-type semiconductor (44) is fixedly connected with the same hot end receiving plate (45), one end, far away from the radiator (2), of the P-type semiconductor (43) and the N-type semiconductor (44) is fixedly connected with a cold end receiving plate (46), two electric leads (47) electrically connected with a power supply triggering mechanism (5) are fixedly connected to the outside of the cold end receiving plate (46), and a heat shield (48) sleeved outside the cold end receiving plate (46) is fixedly connected to the outer end of the fixing shell (42).
3. The well-protected LED mining lamp of claim 1, wherein: the power supply triggering mechanism (5) comprises a triggering shell (51) fixedly connected to the lower end of an installation top plate (1), a plurality of elastic telescopic rods (52) are fixedly connected to the inner wall of one end of the triggering shell (51), one end of each elastic telescopic rod (52) is fixedly connected with one sliding plate (53), an electric connecting strip (54) is fixedly nested in the outer side of each sliding plate (53), a conducting strip (55) is fixedly nested in the inner side of the triggering shell (51), one side, far away from each elastic telescopic rod (52), of each sliding plate (53) is fixedly connected with a triggering permanent magnet block (56), and a triggering electromagnetic block (57) corresponding to the position of the triggering permanent magnet block (56) is fixedly connected to the inner wall of one end of the triggering shell (51).
4. The well-protected LED mining lamp of claim 1, wherein: the rotating mechanism (9) comprises a double-shaft motor (91) fixedly sleeved on the mounting top plate (1), a driving gear (92) is fixedly connected to the output end of the lower end of the double-shaft motor (91), and a driven gear (93) meshed with the driving gear (92) is fixedly sleeved on the outer side of the annular lower disc (7).
5. The well-protected LED mining lamp of claim 1, wherein: mixing stirring mechanism (10) are including fixed connection at L shape fixed plate (101) of installation roof (1) upper end, the horizontal part one end fixedly connected with mixing drum (102) of L shape fixed plate (101), upper end one side fixedly connected with inlet tube (103) of mixing drum (102), be equipped with solenoid valve (104) on inlet tube (103), mixing drum (102) opposite side lateral wall is connected with (mixing) shaft (105) through the bearing rotation, the axisymmetric fixedly connected with a plurality of stirring vane (106) of (mixing) shaft (105), outside mixing drum (102) are run through to the one end of (mixing) shaft (105), and are connected with transmission shaft (13) transmission through first bevel gear subassembly (107).
6. The well-protected LED mining lamp of claim 5, wherein: the utility model provides a salt solution ration adding mechanism (11) is including fixed connection L shape backup pad (111) in installation roof (1) upper end, the cartridge mouth has been seted up to the horizontal part of L shape backup pad (111), and corresponds cartridge mouth internal fixation plug bush has salt solution storage box (112), the lower extreme body coupling of salt solution storage box (112) has ejection of compact section of thick bamboo (113), the lower extreme of ejection of compact section of thick bamboo (113) is fixed intercommunication with upper end one side of mixing drum (102), the opposite side lateral wall of ejection of compact section of thick bamboo (113) is connected with roller (114) through the pivot rotation, a plurality of ration silo (115) have evenly been seted up to the roller wall of roller (114), the outside of ejection of compact section of thick bamboo (113) is still fixedly connected with U-shaped locating plate (116), through-shaped locating plate's (116) vertical portion lateral wall has been seted up the through-hole, and has been rotated through the bearing in the corresponding through-hole and has cup jointed connecting axle (117), the one end of connecting axle (117) is fixed connection through magnetism with the one end of mixing drum (102), the other end of connecting axle (117) is connected with one end fixed connection of pivot through magnetism of inhaling fixed establishment (14), the second awl (13) is connected with power supply mechanism (118) through second power supply unit (13).
7. The well-protected LED mining lamp of claim 5, wherein: the pressurizing conveying mechanism (12) comprises a pressurizing cylinder (121) fixedly connected to the upper end of the mounting top plate (1), one side of the upper end of the pressurizing cylinder (121) is fixedly communicated with the middle position of the lower end of the mixing cylinder (102) through a liquid passing pipe (122), one end of the pressurizing cylinder (121) is communicated with the annular upper disc (6) through a liquid feeding pipe (123), check valves are arranged on the liquid passing pipe (122) and the liquid feeding pipe (123), a piston plate (124) is arranged in the pressurizing cylinder (121) in a sealing sleeve mode, a plurality of pushing rods (125) are fixedly connected to the side wall of the piston plate (124), one ends of the pushing rods (125) penetrate out of the pressurizing cylinder (121), and are fixedly connected with pushing plates (126), a plurality of reset springs (127) which are respectively sleeved outside the pushing rods (125) are fixedly connected between the pushing plates (126) and the pressurizing cylinder (121), and the shaft wall of the transmission shaft (13) is sleeved with pushing cams (128) which are positioned on one side of the pushing plates (126).
8. The well-protected LED mining lamp of claim 6, wherein: the magnetic attraction fixing mechanism (14) comprises a first locating plate (141) fixedly connected to one end of the connecting shaft (117), a second locating plate (142) is fixedly connected to one end of the rotating shaft, and a locating electromagnetic block (143) and a locating permanent magnet block (144) are fixedly embedded in opposite sides of the first locating plate (141) and the second locating plate (142) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211272577.9A CN115539922B (en) | 2022-10-18 | 2022-10-18 | LED industrial and mining lamp that protectiveness is good |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211272577.9A CN115539922B (en) | 2022-10-18 | 2022-10-18 | LED industrial and mining lamp that protectiveness is good |
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| Publication Number | Publication Date |
|---|---|
| CN115539922A CN115539922A (en) | 2022-12-30 |
| CN115539922B true CN115539922B (en) | 2023-10-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211272577.9A Active CN115539922B (en) | 2022-10-18 | 2022-10-18 | LED industrial and mining lamp that protectiveness is good |
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| JP2002150805A (en) * | 2000-11-14 | 2002-05-24 | Orc Mfg Co Ltd | Electrodeless lamp device |
| CN103531703A (en) * | 2013-10-24 | 2014-01-22 | 华东光电集成器件研究所 | Self-temperature-measuring semiconductor chilling plate |
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|---|---|
| CN115539922A (en) | 2022-12-30 |
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