CN114675473A - Can have protection machanism's light filling lamp - Google Patents
Can have protection machanism's light filling lamp Download PDFInfo
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- CN114675473A CN114675473A CN202210236371.4A CN202210236371A CN114675473A CN 114675473 A CN114675473 A CN 114675473A CN 202210236371 A CN202210236371 A CN 202210236371A CN 114675473 A CN114675473 A CN 114675473A
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- Prior art keywords
- air bag
- shell
- plate
- cavity
- light
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- 230000004224 protection Effects 0.000 title claims abstract description 43
- 238000010438 heat treatment Methods 0.000 claims abstract description 26
- 230000000670 limiting effect Effects 0.000 claims abstract description 26
- 239000013589 supplement Substances 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 20
- 238000006243 chemical reaction Methods 0.000 claims abstract description 6
- 238000002203 pretreatment Methods 0.000 claims abstract description 5
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 235000012255 calcium oxide Nutrition 0.000 claims description 16
- 239000000292 calcium oxide Substances 0.000 claims description 16
- 239000000843 powder Substances 0.000 claims description 16
- 239000010408 film Substances 0.000 claims description 15
- 230000000630 rising effect Effects 0.000 claims description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 230000005389 magnetism Effects 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000010409 thin film Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 239000012266 salt solution Substances 0.000 claims description 2
- 244000309464 bull Species 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 18
- 239000007788 liquid Substances 0.000 description 7
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 5
- 239000012267 brine Substances 0.000 description 5
- 239000011780 sodium chloride Substances 0.000 description 5
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 5
- 230000003068 static effect Effects 0.000 description 5
- 239000007787 solid Substances 0.000 description 4
- 230000008014 freezing Effects 0.000 description 3
- 238000007710 freezing Methods 0.000 description 3
- 238000007781 pre-processing Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B15/00—Special procedures for taking photographs; Apparatus therefor
- G03B15/02—Illuminating scene
-
- 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
- F21V15/00—Protecting lighting devices from damage
-
- 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
- F21V21/14—Adjustable mountings
-
- 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
- F21V29/90—Heating 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
- F21V31/00—Gas-tight or water-tight arrangements
Abstract
The invention provides a light supplement lamp with a protection mechanism, which comprises: protection component, the longitudinal side surface right-hand member position that keeps away from the buckler of two support frames around, is equant to divide row fixed mounting have two protection component that can prevent to support the overhead intracavity of support and freeze, protection component including: the device comprises a shell, a pre-treatment assembly capable of starting pre-reaction under a low-temperature condition and a heating assembly capable of raising the temperature in a supporting overhead cavity; the inside upper end position movable mounting of shell has the preliminary treatment subassembly, and the preliminary treatment subassembly is including: the air bag sealing device comprises a fixing plate, an air bag I, an air bag II, a limiting plate and a sealing block. This kind of can have protection machanism's light filling lamp can play and make the outer support frame cavity of buckler be difficult to freeze under the low temperature condition in winter and make bull stick and backup pad adhesion on it, can in time dissolve the ice-cube in the cavity, has guaranteed the effect of staff's normal height and the angle of adjusting the light filling lamp.
Description
Technical Field
The invention relates to the technical field of light supplement lamp devices, in particular to a light supplement lamp with a protection mechanism.
Background
The existing light supplement lamp is generally fixedly connected to the bottom of the camera shooting support frame through a light supplement lamp holder, so that when the height and the angle of the light supplement lamp are required to be adjusted, the problem that workers are not convenient to adjust the light supplement lamp is solved.
Aiming at the problems, regarding the technical problem that the height and the angle of the existing light supplement lamp are inconvenient to adjust, through a large number of searches, a highway video monitoring light supplement lamp with the patent number of CN202021555649.7 is inquired, the highway video monitoring light supplement lamp comprises two support frames, cavities are formed in the two support frames, rotating rods are inserted into the cavities, limiting blocks are fixedly connected to two sides of each rotating rod, a supporting plate is fixedly connected to one end of each rotating rod, a light supplement lamp holder is fixedly connected to one side of each supporting plate, and the light supplement lamp is connected to the inner threads of the light supplement lamp holder; this patent bull stick is pegged graft in the inside of cavity to make the staff rotate the bull stick, make the bull stick can rotate in the inside of cavity, the displacement about simultaneously the bull stick can also carry out in the inside of cavity, the one end of bull stick again with backup pad fixed connection, and then drive the backup pad and overturn and displace from top to bottom, and then can adjust the height and the angle of light filling lamp.
Although the technical scheme that this patent provided can keep apart the rainwater at rainwater weather to the buckler, but the rainwater still can be accommodated in the outer support aerial cavity of buckler, freezes and makes bull stick and backup pad adhesion on it easily under winter low temperature condition, if fail in time to dissolve this ice-cube, the staff will be difficult to adjust the height and the angle of light filling lamp.
Disclosure of Invention
The present invention is directed to solve the technical problems of the background art, and provides a fill light with a protection mechanism.
In order to achieve the purpose, the invention provides the following technical scheme: a fill light that may have a protective mechanism, comprising:
the device comprises a waterproof cover, wherein support frames are fixedly arranged at the front end and the rear end of the waterproof cover, a cavity which penetrates from front to back is formed between the middle part to the left end in the support frame, rotating rods are movably arranged in the cavity, a support plate is fixedly arranged between the front rotating rod and the rear rotating rod, and a plurality of light supplement lamps are fixedly arranged on the outer surface of the top side of the support plate in an equal-adjacent and separated manner;
protection component, two in the front and back keeping away from of support frame a longitudinal side surface right-hand member position of buckler is equant to divide row fixed mounting have two can prevent the frozen protection component of support frame overhead intracavity, protection component is including: the device comprises a shell, a pre-treatment assembly capable of starting pre-reaction under a low-temperature condition and a heating assembly capable of raising the temperature in the supporting overhead cavity;
Two shells are fixedly arranged at the right ends of the outer surfaces of one longitudinal side of the front and the rear support frames far away from the waterproof cover in an equal-adjacent split manner, the shells are in a hollow and totally-enclosed flat cylindrical shape, the shells are made of iron, and the shells are close to the cavities of the support frames;
the inside upper end position movable mounting of shell has the preliminary treatment subassembly, the preliminary treatment subassembly including: the device comprises a fixing plate, an air bag I, an air bag II, a limiting plate and a sealing block;
position movable mounting has the intensification subassembly between the inside upper end middle part of shell to the lower extreme left and right sides two, the intensification subassembly is including: stock chest, film, pivot, commentaries on classics board and arc hook.
Further preferred embodiments: the fixed mounting of inside upper end middle part position of shell has the fixed plate, the fixed plate is the concave unilateral clamp shape in protruding end in top, both sides fixed surface install in inner wall upper end middle part position around the shell around the fixed plate, the top side surface and the left and right sides surface of fixed plate are apart from there is the distance between the inner wall of shell.
Further preferred embodiments: an air bag I is embedded between the outer surface of the left end to the right end of the top side of the fixing plate and the front inner wall and the rear inner wall of the shell, the air bag I is fan-shaped, and the inner position of the air bag I is filled with clear water in advance.
Further preferred embodiments: the left and right sides surface bottom of fixed plate with the position is horizontal direction fixed mounting between the inclined to one side upper end in the inner wall about the shell has the limiting plate, the thickness of limiting plate does half of fixed plate thickness.
Further preferred embodiments: a second air bag is embedded between the outer surface of the top side of the limiting plate and the inner wall of the shell and is in a fan shape, the outer surface of the bottom side of the second air bag is tightly attached to the outer surface of the top side of the first air bag, the inner diameter of the second air bag is larger than that of the first air bag, and quicklime powder is pre-installed in the inner position of the second air bag.
Further preferred embodiments: the limiting plate is provided with a through hole which penetrates through the limiting plate from top to bottom, the through hole is in an inverted trapezoidal shape, sealing blocks are slidably mounted at the bottom of the left end and the right end of the second air bag, and the sealing blocks are tightly plugged in the through hole under normal conditions.
Further preferred embodiments: the utility model discloses a water storage tank, including shell, feed bin, fixing plate, feed bin, the inside central authorities of shell are to upper end fixed mounting has the stock chest, the stock chest is inside cavity, front and back closure, top end opening shape, the left and right sides surface of stock chest with the bottom side of fixed plate left and right sides external surface fixed laminating, both sides external surface fixed mounting in the front and back inner wall central authorities of shell are to upper end position, the internal position pre-installation of stock chest has salt solution.
Further preferred embodiments: the storage tank is characterized in that a through groove which penetrates through the storage tank from top to bottom is formed in the left position and the right position of the bottom end of the storage tank, the through groove is provided with a radian, a film is fixedly connected in the through groove, and the through groove is completely sealed by the film under normal conditions.
Further preferred embodiments: the utility model discloses a rotary table, including shell, inclined to one side lower part position, pivot, fixed mounting, the inclined to one side surface of pivot is in and personally submits 30 contained angles's slope static equilibrium state with the level, the inclined to one side surface of pivot encircles fixed mounting and has the commentaries on classics board, the commentaries on classics board has magnetism, controls two about the inside both ends well inclined to one side lower part position is preceding back horizontal direction rotation and installs the pivot, the pivot next-door neighbour lead to the groove bottom export, the one side surface of pivot encircles fixed mounting, the commentaries on classics board is in under normal conditions and personally submits the slope static equilibrium state of 30 contained angles with the level, the commentaries on classics board has magnetism respectively inhale in the shell about the normal conditions the inner wall well inclined to one side surface.
Further preferred embodiments: the upper end position fixed mounting of the bottom side surface of commentaries on classics board has the arc hook, the top point portion of arc hook is towards lead to the groove and under normal conditions with there is the distance between the film.
Has the advantages that:
1. according to the light supplement lamp with the protection mechanism, the protection component is arranged, when the surface temperature of the support frame is too low, the shell of the protection component on the surface firstly transfers the cold temperature to the pretreatment component of the protection component in the support frame, so that the pretreatment component deforms when encountering cold, and a type of heating material is guided to the bottom end in the shell; in the process, the heating component of the protection component is pressed to move so as to lead out another type of heating material; after the two types of heating materials with different components are mixed and contacted, a large amount of heat is discharged into the shell, and then the heat is transferred to the support frame through the shell, so that ice blocks in the support overhead cavity are melted; under the continuous cooperation of the plurality of protective components, icing in the cavity of the supporting overhead can be prevented;
2. According to the light supplement lamp with the protection mechanism, the pretreatment assembly is arranged, when the surface temperature of the support frame is normal, the first air bag and the second air bag of the pretreatment assembly are both in a natural expansion undeformed state, clear water in the first air bag is in a liquid state, and quicklime powder in the second air bag does not overflow; the sealing block of the pretreatment component tightly blocks the through hole of the limiting plate of the pretreatment component; when the temperature of the surface of the support frame is too low, the state can be gradually broken, namely when the cold temperature is transferred into the shell as described above, clear water in the first air bag is changed into solid ice from a liquid state, the volume of the first air bag is increased, and the top end of the first air bag expands upwards due to the limit of the fixing plate of the pretreatment component; due to the common limit of the shell and the limiting plate, when the air bag II is extruded by the air bag, the sealing block below the air bag II is downwards sprayed out of the through hole of the limiting plate, and quicklime powder in the air bag II is outwards released so as to be in contact with another type of temperature rising material led out by a subsequent temperature rising assembly and then heated; so as to realize the preliminary reaction under the condition of low temperature, thereby being convenient for protection;
3. according to the light supplement lamp with the protection mechanism, the temperature rising assembly is arranged, and when the surface temperature of the support frame is normal, saline water in the material storage tank of the temperature rising assembly does not overflow; the film of the heating assembly completely seals the through groove of the storage tank; the rotating plates of the heating assembly are in an inclined static balance state forming an included angle of 30 degrees with the horizontal plane, and the outer surfaces of the tail sides of the left rotating plate and the right rotating plate are respectively magnetically attracted to the surfaces of the middle lower ends of the left inner wall and the right inner wall of the shell; the tip of the top end of the arc hook of the heating assembly is spaced from the film; when the surface temperature of the supporting frame is too low, the supporting frame gradually breaks through the state, namely the supporting frame falls to the tail end position of the rotating plate in the process that the sealing block and the quick lime powder fall downwards as described above, downward pressure is gradually applied to the rotating plate, after the pressure is greater than the suction threshold value of the shell to the rotating plate, the rotating plate rotates downwards, the arc hook synchronously rotates upwards to the through groove to puncture the film, the saline water in the storage groove flows downwards through the through groove, is contacted with the quick lime powder released previously, releases heat and heats up, and the heat temperature is transferred to the supporting frame through the shell; therefore, the temperature in the cavity of the support frame is increased, and the protection is facilitated;
4. To sum up, this kind of light filling lamp that can have protection machanism through the combined action of protection subassembly, preliminary treatment subassembly and intensification subassembly etc. can make the outer support frame cavity of buckler be difficult to freeze and make bull stick and backup pad adhesion on it under winter low temperature condition, can in time dissolve the ice-cube in the cavity, has guaranteed the height and the angle that the staff normally adjusted the light filling lamp.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic perspective sectional view of a partial perspective and protection assembly of the support frame of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of the structure of FIG. 2B according to the present invention;
FIG. 5 is a schematic perspective sectional view of the protection assembly when the pre-processing assembly and the temperature raising assembly are in an active state;
FIG. 6 is a schematic perspective sectional exploded view of a fixing plate and a storage chute according to the present invention;
in FIGS. 1-6: 1-a waterproof cover; 2-a support frame; 3-rotating the rod; 4-a support plate; 5-a light supplement lamp; 6-a protective component; 7-a housing; 8-a pre-treatment component; 9-a temperature rising component; 10-fixing the plate; 11-air bag one; 12-air bag II; 13-a limiting plate; 14-a sealing block; 15-a storage tank; 16-a film; 17-a rotating shaft; 18-rotating the plate; 19-arc hook.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to fig. 1 to 6 in the embodiment of the present invention.
Example 1
Referring to fig. 1-2, in an embodiment of the present invention, a light supplement lamp with a protection mechanism includes:
the device comprises a waterproof cover 1, wherein support frames 2 are fixedly arranged at the front end and the rear end of the waterproof cover 1, a cavity which penetrates from front to back is formed between the middle part to the left end in the support frame 2, rotating rods 3 are movably arranged in the cavity, a support plate 4 is fixedly arranged between the front rotating rod 3 and the rear rotating rod 3, and a plurality of light supplementing lamps 5 are fixedly arranged on the outer surface of the top side of the support plate 4 in an equal-adjacent and separated manner;
protection component 6, the equal adjacent branch in a longitudinal side surface right-hand member position of keeping away from buckler 1 of two support frames 2 is listed as fixed mounting and is had two protection component 6 that can prevent freezing in the 2 cavities of support frame, protection component 6 including: the device comprises a shell 7, a pre-treatment component 8 which can start pre-reaction under low temperature condition and a heating component 9 which can raise the temperature in the cavity of the support frame 2;
the protection component 6 is used for releasing two types of heating materials under the combined action of the pretreatment component 8 and the heating component 9 so as to heat the inside of the shell 7 when the temperature outside the support frame 2 is reduced, and the heat is transferred to the cavity of the support frame 2 so as to prevent rainwater in the cavity from freezing;
Two shells 7 are fixedly arranged at the right ends of the outer surfaces of one longitudinal side of the front and the rear support frames 2 far away from the waterproof cover 1 in an equal-adjacent split manner, the shells 7 are in a hollow and totally-enclosed flat cylindrical shape, the shells 7 are made of iron, and the shells 7 are tightly adjacent to the cavity of the support frames 2;
the shell 7 is convenient for accommodating the pretreatment component 8 and the heating component 9, generates heat temperature in the pretreatment component and the heating component under the low-temperature condition, and transfers the heat temperature to the surface of the support frame 2;
the inside upper end position movable mounting of shell 7 has preprocessing subassembly 8, and preprocessing subassembly 8 is including: the device comprises a fixing plate 10, a first air bag 11, a second air bag 12, a limiting plate 13 and a sealing block 14;
the pretreatment component 8 is convenient for timely deformation under a low-temperature environment so as to lead the temperature-rising materials in the pretreatment component out to the bottom end of the shell 7;
position movable mounting has heating up subassembly 9 between two about the inside upper end middle part of shell 7 to the lower extreme, and heating up subassembly 9 is including: a storage tank 15, a film 16, a rotating shaft 17, a rotating plate 18 and an arc hook 19;
the temperature rising component 9 is used for triggering the temperature rising component 9 to move in time in the process of leading out one type of temperature rising material along with the pretreatment component 8, and releasing the other type of temperature rising material, so that the two types of temperature rising materials are converged at the bottom end of the shell 7 and then release heat to rise temperature.
According to the light supplement lamp with the protection mechanism, the protection component 6 is arranged, when the surface temperature of the support frame 2 is too low, the shell 7 of the protection component 6 on the surface firstly transmits the cold temperature to the pretreatment component 8 of the protection component 6 in the shell, so that the pretreatment component 8 deforms when meeting cold, and a type of heating material is guided to the bottom end inside the shell 7; in the process, the heating component 9 of the protection component 6 is pressed to move so as to lead out another type of heating material; after the two types of heating materials with different components are mixed and contacted, a large amount of heat is discharged into the shell 7, and then the heat is transferred to the support frame 2 through the shell 7, so that ice blocks in the cavity of the support frame 2 are melted; therefore, under the continuous cooperation action of the plurality of protective assemblies 6, icing in the cavity of the support frame 2 can be prevented.
Example 2
Referring to fig. 2-3 and 5-6, the embodiment of the present invention differs from embodiment 1 in that: a fixing plate 10 is fixedly arranged in the middle of the upper end inside the shell 7, the fixing plate 10 is in a single-side hoop shape with a convex top and a concave bottom, the outer surfaces of the front side and the rear side of the fixing plate 10 are fixedly arranged in the middle of the upper ends of the front inner wall and the rear inner wall of the shell 7, and the outer surfaces of the top side and the left side and the right side of the fixing plate 10 are spaced from the inner wall of the shell 7;
The fixing plate 10 is used for conveniently bearing the air bag one 11 filled with clean water, so that the air bag one 11 is smoothly deformed after being cooled.
In the embodiment of the invention, a first air bag 11 is embedded between the outer surface of the left end to the right end of the top side of a fixing plate 10 and the front inner wall and the rear inner wall of a shell 7, the first air bag 11 is in a fan shape, and the inner position of the first air bag 11 is filled with clear water in advance;
the first air bag 11 is used for facilitating the volume increase of the clean water pre-filled in the first air bag 11 after the clean water is changed into a solid state from a liquid state after being cooled, so that the top end of the first air bag 11 expands upwards and deforms.
In the embodiment of the invention, a position between the bottom ends of the outer surfaces of the left side and the right side of the fixing plate 10 and the upper ends of the left inner wall and the right inner wall of the shell 7 is fixedly provided with a limiting plate 13 in the horizontal direction, and the thickness of the limiting plate 13 is half of that of the fixing plate 10;
the limiting plates 13 are used for conveniently limiting the bottoms of the left end and the right end of the second air bag 12, so that the second air bag 12 can smoothly guide the heating materials out.
In the embodiment of the invention, a second air bag 12 is embedded between the outer surface of the top side of the limiting plate 13 and the inner wall of the shell 7, the second air bag 12 is also in a fan shape, the outer surface of the bottom side of the second air bag 12 is tightly attached to the outer surface of the top side of the first air bag 11, the inner diameter of the second air bag 12 is larger than that of the first air bag 11, and quicklime powder is pre-loaded in the inner position of the second air bag 12;
The second air bag 12 is so that when the second air bag 12 is pressed after the first air bag 11 is expanded, the temperature-rising material containing quicklime powder as a component in the second air bag 12 is released outwards.
In the embodiment of the invention, the limiting plate 13 is provided with a through hole which penetrates through the limiting plate up and down, the through hole is in an inverted trapezoidal shape, the bottom positions of the left end and the right end of the second air bag 12 are provided with the sealing blocks 14 in a sliding mode, and the through hole is tightly blocked by the sealing blocks 14 under normal conditions;
the sealing block 14 is arranged so as to be sprayed downward from the through hole when the second air bag 12 is expanded under pressure, so that quicklime powder is guided out through the through hole.
According to the light supplement lamp with the protection mechanism, the pretreatment assembly 8 is arranged, when the surface temperature of the support frame 2 is normal, the first air bag 11 and the second air bag 12 of the pretreatment assembly 8 are both in a natural expansion undeformed state, clear water in the first air bag 11 is in a liquid state, and quicklime powder in the second air bag 12 does not overflow; the sealing block 14 of the pretreatment assembly 8 tightly blocks the through hole of the limiting plate 13 of the pretreatment assembly 8; when the surface temperature of the support frame 2 is too low, the state can be gradually broken, namely when the cold temperature is transmitted into the shell 7 as described above, clear water in the air bag I11 is changed into solid ice from a liquid state, the volume of the air bag I is increased, and the top end of the air bag I11 expands upwards due to the limit of the fixing plate 10 of the pretreatment assembly 8; due to the common limit of the shell 7 and the limit plate 13, when the air bag I11 extrudes the air bag II 12, the sealing block 14 below the air bag II 12 is sprayed downwards to be away from the through hole of the limit plate 13, and quicklime powder in the air bag II 12 is released outwards so as to be in contact with another type of temperature rising material led out by the subsequent temperature rising assembly 9 and then heated; so as to realize the preliminary reaction starting under the condition of low temperature, thereby being convenient for protection.
Example 3
Referring to fig. 2 and fig. 4-6, the embodiment of the present invention is different from embodiment 1 in that: a storage tank 15 is fixedly arranged at the upper end position of the center inside the shell 7, the storage tank 15 is hollow inside, closed front and back and open at the top end, the outer surfaces of the left side and the right side of the storage tank 15 are fixedly attached to the outer surfaces of the left end and the right end of the bottom side of the fixing plate 10, the outer surfaces of the front side and the back side of the storage tank 15 are fixedly arranged at the upper end position of the center of the front inner wall and the back inner wall of the shell 7, and saline water is pre-installed at the inner position of the storage tank 15;
the storage tank 15 is convenient for containing a temperature-rising material which is composed of brine, and under the same low-temperature environment, the freezing point of the brine is lower than that of clean water in the first air bag 11, namely the brine is still in a liquid state when the clean water is changed from the liquid state to a solid state, so that heat release can be conveniently realized after the brine is contacted with quicklime powder after subsequent overflow.
In the embodiment of the invention, the left and right positions of the bottom end of the storage tank 15 are provided with through grooves which penetrate up and down, the through grooves have radian, the thin films 16 are fixedly connected in the through grooves, and the through grooves are completely sealed by the thin films 16 under normal conditions;
the membrane 16 is designed to seal the channel 16 from salt water under normal conditions, and to release salt water after the rotation of the plate 18 has been punctured by the arcuate grooves 19.
In the embodiment of the invention, the lower middle parts of the left and right ends in the shell 7 are rotatably provided with a rotating shaft 17 in the front-back horizontal direction, the rotating shaft 17 is closely adjacent to the outlet at the bottom end of the through groove, the outer surface of one side of the rotating shaft 17 is fixedly provided with a rotating plate 18 in a surrounding manner, the rotating plate 18 is in an inclined static balance state forming an included angle of 30 degrees with the horizontal plane under the normal condition, the rotating plate 18 has magnetism, and the outer surfaces of the tail sides of the left and right rotating plates 18 are respectively magnetically attracted to the lower middle parts of the left and right inner walls of the shell 7 under the normal condition;
the rotating plate 18 is arranged so that the weight of the tail end of the rotating plate 18 is increased after the quicklime powder and the sealing block 14 fall, the rotating plate 18 rotates downwards, and the arc hook 19 is driven to approach the through groove synchronously.
In the embodiment of the invention, the upper end position of the outer surface of the bottom side of the rotating plate 18 is fixedly provided with the arc hook 19, the tip part of the top end of the arc hook 19 faces the through groove, and a distance exists between the arc hook and the film 16 under the normal condition;
the arc hook 19 is used for facilitating the film 16 at the through groove to be punctured when the rotating plate 18 rotates, so that the saline in the storage tank 15 is released to be mixed with the quicklime powder to release heat and raise the temperature.
According to the light supplement lamp with the protection mechanism, the temperature rising assembly 9 is arranged, so that when the surface temperature of the support frame 2 is normal, saline water in the material storage tank 15 of the temperature rising assembly 9 does not overflow; the film 16 of the heating assembly 9 completely seals the through groove of the storage tank 15; the rotating plates 18 of the heating assembly 9 are in an inclined static balance state forming an included angle of 30 degrees with the horizontal plane, and the outer surfaces of the tail sides of the left rotating plate 18 and the right rotating plate 18 are respectively magnetically attracted to the surfaces of the middle lower ends of the left inner wall and the right inner wall of the shell 7; the tip of the top end of the arc hook 19 of the heating assembly 9 is spaced from the film 16; when the surface temperature of the support frame 2 is too low, the state can be gradually broken, namely the sealing block 14 and the quicklime powder fall to the tail end position of the rotating plate 18 in the process of falling downwards as described above, downward pressure is gradually applied to the rotating plate 18, after the pressure is greater than the suction threshold value of the shell 7 to the rotating plate 18, the rotating plate 18 rotates downwards, the arc hook 19 synchronously rotates upwards to the through groove to puncture the film 16, brine in the storage groove 15 flows downwards through the through groove, and is contacted with the previously released quicklime powder to release heat and raise the temperature, and the heat temperature is transferred to the support frame 2 through the shell 7; so in order to realize the temperature in the lift support 2 cavity, be convenient for protect.
Claims (10)
1. The utility model provides a light filling lamp that can have protection machanism which characterized in that: the method comprises the following steps:
the device comprises a waterproof cover (1), wherein a support frame (2) is installed on the waterproof cover (1), a cavity is formed in the support frame (2), a rotating rod (3) is installed in the cavity, a support plate (4) is installed on the rotating rod (3), and a plurality of light supplement lamps (5) are installed on the support plate (4);
protection component (6), two can prevent are installed to support frame (2) protection component (6) that freeze in support frame (2) cavity, protection component (6) including: the device comprises a shell (7), a pre-treatment component (8) which can start pre-reaction under the condition of low temperature and a temperature rising component (9) which can raise the temperature in the cavity of the support frame (2);
the supporting frame (2) is provided with two shells (7), the shells (7) are in a flat cylindrical shape with a hollow and totally-enclosed interior, and the shells (7) are made of iron;
the shell (7) is provided with a pretreatment component (8), and the pretreatment component (8) comprises: the air bag sealing device comprises a fixing plate (10), an air bag I (11), an air bag II (12), a limiting plate (13) and a sealing block (14);
heating up subassembly (9) is installed in shell (7), heating up subassembly (9) including: a storage tank (15), a film (16), a rotating shaft (17), a rotating plate (18) and an arc hook (19).
2. A fill light with a shielding mechanism as claimed in claim 1, wherein: fixed plate (10) are installed in shell (7), fixed plate (10) are protruding concave unilateral clamp shape in end at the top.
3. The fill light of claim 2, wherein the light source further comprises: the fixing plate (10) is provided with a first air bag (11), the first air bag (11) is fan-shaped, and the first air bag (11) is filled with clear water in advance.
4. The fill light of claim 2, wherein the light source further comprises: a limiting plate (13) is mounted on the fixing plate (10), and the thickness of the limiting plate (13) is half of that of the fixing plate (10).
5. A fill-in light lamp with a protection mechanism according to any one of claims 3-4, wherein: the second air bag (12) is installed on the limiting plate (13), the second air bag (12) is also in a fan shape, the inner diameter of the second air bag (12) is larger than that of the first air bag (11), and quicklime powder is pre-loaded in the second air bag (12).
6. The fill light of claim 5, wherein the light source further comprises: the limiting plate (13) is provided with a through hole which is in an inverted trapezoidal shape, and the second air bag (12) is provided with a sealing block (14).
7. A fill light with a shielding mechanism as claimed in claim 1, wherein: the utility model discloses a water storage tank, including shell (7), feed storage tank (15) are installed to shell (7), feed storage tank (15) are inside cavity, front and back closure, top end opening shape, feed storage tank (15) pre-installation has salt solution.
8. A fill light with a shielding mechanism as claimed in claim 7, wherein: the storage tank (15) is provided with a through groove, the through groove has a radian, and the through groove is connected with a thin film (16).
9. The fill light of claim 1, wherein the light source further comprises: the casing (7) are installed the pivot (17), change board (18) are installed in pivot (17), change board (18) have magnetism.
10. The fill light of claim 9, wherein the light source further comprises: the rotating plate (18) is provided with an arc hook (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210236371.4A CN114675473A (en) | 2022-03-11 | 2022-03-11 | Can have protection machanism's light filling lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210236371.4A CN114675473A (en) | 2022-03-11 | 2022-03-11 | Can have protection machanism's light filling lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114675473A true CN114675473A (en) | 2022-06-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210236371.4A Pending CN114675473A (en) | 2022-03-11 | 2022-03-11 | Can have protection machanism's light filling lamp |
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| Country | Link |
|---|---|
| CN (1) | CN114675473A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115059229A (en) * | 2022-07-12 | 2022-09-16 | 新余学院 | Steel construction building assembled steel bar truss building carrier plate |
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| CN113942970A (en) * | 2021-11-10 | 2022-01-18 | 新沂百博瑞机械有限公司 | Filling valve for filling machine |
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| US20130306267A1 (en) * | 2012-05-16 | 2013-11-21 | Boris Feldman | Advanced protective system against dangerous caused moving water masses |
| CN207784500U (en) * | 2017-10-30 | 2018-08-31 | 四川都照照明科技有限公司 | A kind of street lamp with automatic de-icing function |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115059229A (en) * | 2022-07-12 | 2022-09-16 | 新余学院 | Steel construction building assembled steel bar truss building carrier plate |
| CN115059229B (en) * | 2022-07-12 | 2023-06-02 | 新余学院 | Steel construction building assembled steel bar truss building carrier plate |
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