CN115460840B - Electronic stop board waterproof device based on inclined backflow baffle - Google Patents
Electronic stop board waterproof device based on inclined backflow baffle Download PDFInfo
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- CN115460840B CN115460840B CN202211261614.6A CN202211261614A CN115460840B CN 115460840 B CN115460840 B CN 115460840B CN 202211261614 A CN202211261614 A CN 202211261614A CN 115460840 B CN115460840 B CN 115460840B
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- Prior art keywords
- stop board
- electronic stop
- board shell
- fixed
- water
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
- H05K5/061—Hermetically-sealed casings sealed by a gasket held between a removable cover and a body, e.g. O-ring, packing
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F27/00—Combined visual and audible advertising or displaying, e.g. for public address
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
- H05K5/069—Other details of the casing, e.g. wall structure, passage for a connector, a cable, a shaft
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
- H05K7/20281—Thermal management, e.g. liquid flow control
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
- H05K7/20409—Outer radiating structures on heat dissipating housings, e.g. fins integrated with the housing
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses an electronic stop board waterproof device based on an inclined backflow baffle, which comprises an electronic stop board shell and a mounting seat fixed at the bottom of the electronic stop board shell, wherein a water storage box is fixed at the top of the electronic stop board shell through a support column, a filter screen is arranged in the water storage box, and heat dissipation holes are formed in the front and the rear of the electronic stop board shell; the invention relates to the technical field of electronic stop boards, in particular to an electronic stop board waterproof device based on an inclined backflow baffle.
Description
Technical Field
The invention relates to the technical field of electronic stop boards, in particular to an electronic stop board waterproof device based on an inclined backflow baffle.
Background
The electronic bus stop board is different from the traditional bus stop board, has a stop arrival forecasting function, and has a plurality of functions of multimedia video playing, real-time video monitoring, public information release and the like, so that more services are provided for passengers.
The electronic stop board is generally provided with the access door, the tightness of the installation position of the access door and the electronic stop board is generally not well guaranteed, external rainwater is easy to enter the electronic stop board in rainy weather, normal operation of electric elements in the electronic stop board is further affected, meanwhile, the electric elements in the electronic stop board are generally poor in heat dissipation effect, and heat dissipation efficiency is required to be further improved.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the electronic stop board waterproof device based on the inclined backflow baffle, which solves the problems that the installation place of the electronic stop board is generally not well guaranteed by the access door, so that external rainwater is easy to enter the electronic stop board in rainy weather, thereby affecting the normal work of the electric elements in the electronic stop board, and meanwhile, the electric elements in the electronic stop board are poor in general heat dissipation effect and the heat dissipation efficiency is required to be further improved.
In order to achieve the above purpose, the invention is realized by the following technical scheme: electronic stop board watertight fittings based on slope backward flow baffle, including electronic stop board shell and the mount pad of fixing in electronic stop board shell bottom, the top of electronic stop board shell is fixed with through the pillar and deposits the water box, the inside of depositing the water box is provided with the filter screen, the louvre has all been seted up to the place ahead and the rear of electronic stop board shell, the place ahead of electronic stop board shell is seted up flutedly, the inner wall of recess articulates there is sealed maintenance door, be provided with the pressure that is used for preventing outside rainwater entering between sealed maintenance door and the electronic stop board shell and move sealed waterproofing mechanism, be provided with the transmission heat conduction mechanism that is used for carrying out heat conduction to the inside electrical component of electronic stop board shell between water box and the electronic stop board shell, be connected through the chucking subassembly between filter screen and the water box.
Preferably, the pressing seal waterproof mechanism comprises a hollow seal rectangular frame strip fixed at the rear of the seal maintenance door, the inner wall of the groove is fixedly provided with a contact seal rectangular frame strip matched with the hollow seal rectangular frame strip, the inner wall of the electronic stop board shell is fixedly provided with a piston cylinder through a supporting rod, the inner wall of the piston cylinder slides with a piston, the front of the piston is fixedly provided with a first fixed block, the rear of the seal maintenance door is fixedly provided with a second fixed block, the surface of the first fixed block is rotated with a connecting rod, the connecting rod is rotationally connected with the second fixed block, the rear of the piston cylinder is communicated with a guide pipe, and one end of the guide pipe is communicated with the surface of the hollow seal rectangular frame strip.
Preferably, the transmission heat conduction mechanism comprises a circulating pump fixed at the top of the inner wall of the electronic stop board shell, a water inlet of the circulating pump is communicated with the bottom of the water storage box, a water outlet of the circulating pump is communicated with a water outlet coil pipe, one end of the water outlet coil pipe is communicated with a hollow cylinder, the water outlet coil pipe is attached to the inner wall of the electronic stop board shell, a return pipe is communicated with the rear of the hollow cylinder, one end of the return pipe penetrates through the electronic stop board shell and is communicated with the rear of the water storage box, the surface of the hollow cylinder rotates to penetrate through a transverse shaft, the surface of the transverse shaft positioned inside the hollow cylinder is fixedly provided with a water flow plate, a transverse rod is rotated between two sides of the inner wall of the electronic stop board shell, the surface of the transverse rod is fixedly provided with an air flow plate, the surface of the transverse rod is fixedly provided with a main belt pulley, the surface of the transverse rod is fixedly provided with an auxiliary belt pulley, and the surface of the water outlet coil pipe is connected with an auxiliary heat absorption mechanism through belt transmission.
Preferably, the auxiliary heat absorbing mechanism comprises a heat conducting block fixed on the surface of the water outlet coil pipe, a radiating fin is fixed on the side face of the heat conducting block, and a through hole is formed in the surface of the radiating fin in a penetrating mode.
Preferably, the clamping assembly comprises a clamping block fixed on the side face of the filter screen, and clamping grooves matched with the clamping block are formed in two sides of the inner wall of the water storage box.
Preferably, the place ahead and the rear of electronic stop board shell inner wall all are fixed with the water receiving box, two the top of water receiving box all is fixed with oblique backward flow baffle through the extension board, one side of oblique backward flow baffle is laminated with the inner wall of electronic stop board shell, the bottom intercommunication of water receiving box has the aqueduct that runs through to the outside of electronic stop board shell, the fixed surface of aqueduct has the valve.
Preferably, the rear of the electronic stop board shell is embedded with and fixed with a display screen, the rear of the electronic stop board shell is also fixed with a voice player, and the side surface of the water storage box is communicated with a drain pipe.
Preferably, the heat dissipation holes are formed in a plurality of ways, the heat dissipation holes are obliquely formed, and the heat dissipation holes are sequentially raised from outside to inside along the electronic stop board shell.
Advantageous effects
The invention provides an electronic stop board waterproof device based on an inclined backflow baffle. Compared with the prior art, the method has the following beneficial effects:
(1) This electronic stop board watertight fittings based on slope backward flow baffle through closing sealed maintenance door, through the connecting rod to the inside piston of pushing of piston cylinder, and then make the inside air of piston cylinder impress to hollow sealed rectangle frame strip through the pipe in, and then make hollow sealed rectangle frame strip take place to expand, when sealed maintenance door is closed, hollow sealed rectangle frame strip is laminated with contact sealed rectangle frame strip, realizes sealedly for when rainwater weather, outside rainwater is difficult for getting into inside the electronic stop board casing, effectively protects the inside electrical component of electronic stop board casing.
(2) This electronic stop board watertight fittings based on slope backward flow baffle through starting the circulating pump, can be with the rainwater extraction in the water storage box to go out in the water coil pipe, can adsorb the heat on electronic stop board shell surface, simultaneously the heat on water coil pipe surface is gone out in quick absorption of heat conduction piece, dispel the heat through radiating fin, the water after the cooling passes through the back flow again to the water storage box in, rivers can drive the cross axle through the rivers board and rotate, and then drive the horizontal pole through main belt pulley and vice belt pulley and rotate, and then drive whole air current board and rotate, can blow the inside heat of electronic stop board shell outside fast, realize the heat dissipation, promote radiating efficiency, when realizing that the rivers take away the heat, can also realize the forced air cooling, use cost is little.
Drawings
FIG. 1 is a perspective view of a first view structure of the present invention;
FIG. 2 is a perspective cross-sectional view of a first view structure of the present invention;
FIG. 3 is a perspective view of a second view structure of the present invention;
FIG. 4 is an enlarged view of a portion of the invention at A in FIG. 1;
FIG. 5 is an enlarged view of a portion of the invention at B in FIG. 2;
FIG. 6 is a schematic illustration of a piston cylinder structure of the present invention;
FIG. 7 is a schematic illustration of the primary pulley and secondary pulley connection of the present invention;
FIG. 8 is a schematic view of the structure of the water storage box of the present invention;
FIG. 9 is a schematic view of a partial structure of the transmission heat conduction mechanism of the present invention;
FIG. 10 is a schematic view of the structure of the water receiving box of the present invention.
In the figure: 1-electronic stop board shell, 2-installation seat, 3-pillar, 4-water storage box, 5-filter screen, 6-heat dissipation hole, 7-groove, 8-sealing maintenance door, 9-pressing dynamic sealing waterproof mechanism, 91-hollow sealing rectangular frame strip, 92-contact sealing rectangular frame strip, 93-pillar, 94-piston cylinder, 95-piston, 96-first fixed block, 97-second fixed block, 98-connecting rod, 99-conduit, 10-transmission heat conduction mechanism, 101-circulation pump, 102-water outlet coil pipe, 103-hollow cylinder, 104-return pipe, 105-cross shaft, 106-water flow plate, 107-cross rod, 108-air flow plate, 109-main belt pulley, 1010-auxiliary belt pulley, 11-clamping assembly, 111-clamping block, 112-clamping groove, 12-auxiliary heat absorption mechanism, 121-heat conduction block, 122-heat dissipation fin, 123-through hole, 13-water receiving box, 14-support plate, 15-oblique return baffle, 16-display screen, 17-voice player, 18-water guide pipe, 19-valve and 20-drain pipe.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-10, the present invention provides two technical solutions: the method specifically comprises the following examples:
example 1
The utility model provides an electron stop board watertight fittings based on slope backward flow baffle, including electron stop board shell 1 and the mount pad 2 of fixing in electron stop board shell 1 bottom, electron stop board shell 1's top is fixed with through pillar 3 and is deposited water box 4, be used for storing the rainwater, deposit the inside of water box 4 and be provided with filter screen 5, be used for filtering floater such as leaf in the rainwater, heat dissipation hole 6 has all been seted up at electron stop board shell 1's the place ahead and rear, be used for electron stop board shell 1's inside electrical component's heat dissipation, recess 7 has been seted up in electron stop board shell 1's the place ahead, recess 7's inner wall articulates has sealed maintenance door 8, openable overhauls electron stop board shell 1 inside electrical component, the place ahead is provided with the buckle, can lock on electron stop board shell 1, be provided with between sealed maintenance door 8 and the electron stop board shell 1 and be used for preventing outside rainwater entering press seal waterproof mechanism 9, be provided with between deposit water box 4 and the electron stop board shell 1 and be used for carrying out the heat conduction mechanism 10 to electron stop board shell 1 inside electrical component, be connected through chucking subassembly 11 between filter screen 5 and the water box 4.
In this embodiment, the pressing seal waterproof mechanism 9 includes a hollow seal rectangular frame strip 91 fixed at the rear of the seal maintenance door 8, the hollow design can expand after inflation, the inner wall of the groove 7 is fixed with a contact seal rectangular frame strip 92 matched with the hollow seal rectangular frame strip 91, the inner wall of the electronic stop board shell 1 is fixed with a piston cylinder 94 through a supporting rod 93, air is stored in the inner wall, the inner wall of the piston cylinder 94 slides with a piston 95, the sealing performance of the contact position with the piston cylinder 94 is good, no air leakage phenomenon exists, a first fixed block 96 is fixed in front of the piston 95, a second fixed block 97 is fixed at the rear of the seal maintenance door 8, a connecting rod 98 is rotated on the surface of the first fixed block 96, the connecting rod 98 is connected with the second fixed block 97 in a rotating manner, a conduit 99 is communicated at the rear of the piston cylinder 94, and one end of the conduit 99 is communicated with the surface of the hollow seal rectangular frame strip 91.
In this embodiment, the transmission heat conduction mechanism 10 includes a circulation pump 101 fixed on the top of the inner wall of the electronic stop board housing 1, electrically connected with an external power supply and controlled by a control switch, a water inlet of the circulation pump 101 is communicated with the bottom of the water storage box 4, a water outlet of the circulation pump 101 is communicated with a water outlet coil 102, the transmission heat conduction mechanism has heat conduction performance, one end of the water outlet coil 102 is communicated with a hollow cylinder 103, the water outlet coil 102 is attached to the inner wall of the electronic stop board housing 1, the electronic stop board housing 1 can be cooled, a return pipe 104 is communicated with the rear of the hollow cylinder 103, one end of the return pipe 104 penetrates through the electronic stop board housing 1 and is communicated with the rear of the water storage box 4, a transverse shaft 105 is rotatably penetrated on the surface of the hollow cylinder 103, a water flow plate 106 is fixed on the surface of the transverse shaft 105, a transverse rod 107 is rotatably arranged between two sides of the inner wall of the electronic stop board housing 1, an airflow plate 108 is fixed on the surface of the transverse shaft 105, a main belt pulley 109 is fixed on the surface of the transverse rod 107, a secondary belt pulley 1010 is attached to the surface of the main belt pulley 109, one end of the main belt pulley 109 is connected with the surface of the secondary belt pulley 1010 by belt transmission, and an auxiliary heat absorption mechanism 12 is arranged on the surface of the water outlet 102.
In this embodiment, the auxiliary heat absorbing mechanism 12 includes a heat conducting block 121 fixed on the surface of the water outlet coil 102, a heat dissipating fin 122 is fixed on a side surface of the heat conducting block 121, and a through hole 123 is formed on a surface of the heat dissipating fin 122.
In this embodiment, the clamping assembly 11 includes a clamping block 111 fixed on the side surface of the filter screen 5, two sides of the inner wall of the water storage box 4 are provided with clamping grooves 112 adapted to the clamping block 111, and the filter screen 5 is convenient to install and detach through the cooperation of the clamping block 111 and the clamping grooves 112.
In this embodiment, all be fixed with water receiving box 13 in the place ahead and the rear of electronic stop board shell 1 inner wall, can collect the rainwater that moves the louvre 6 inflow, the top of two water receiving boxes 13 is all fixed with oblique backward flow baffle 15 through extension board 14, has the effect of water guide, and one side of oblique backward flow baffle 15 is laminated with the inner wall of electronic stop board shell 1, and the bottom intercommunication of water receiving box 13 has the aqueduct 18 that runs through to the outside of electronic stop board shell 1, and the surface mounting of aqueduct 18 has valve 19, can open the inside water of water receiving box 13 and derive.
In this embodiment, the rear of the electronic stop board housing 1 is embedded with and fixed with a display screen 16, the rear of the electronic stop board housing 1 is also fixed with a voice player 17, and the side surface of the water storage box 4 is communicated with a drain pipe 20, so as to ensure that the water inside the water receiving box 13 is at a specified depth.
In this embodiment, the louvre 6 is provided with a plurality of, and louvre 6 slope sets up, and louvre 6 rise in proper order along electronic stop board shell 1 from outside to inside, prevents effectively that moisture from getting into inside the electronic stop board shell 1 easily.
Example 2
The utility model provides an electron stop board watertight fittings based on slope backward flow baffle, including electron stop board shell 1 and the mount pad 2 of fixing in electron stop board shell 1 bottom, electron stop board shell 1's top is fixed with through pillar 3 and is deposited water box 4, be used for storing the rainwater, deposit the inside of water box 4 and be provided with filter screen 5, be used for filtering floater such as leaf in the rainwater, heat dissipation hole 6 has all been seted up at electron stop board shell 1's the place ahead and rear, be used for electron stop board shell 1's inside electrical component's heat dissipation, recess 7 has been seted up in electron stop board shell 1's the place ahead, recess 7's inner wall articulates has sealed maintenance door 8, openable overhauls electron stop board shell 1 inside electrical component, the place ahead is provided with the buckle, can lock on electron stop board shell 1, be provided with between sealed maintenance door 8 and the electron stop board shell 1 and be used for preventing outside rainwater entering press seal waterproof mechanism 9, be provided with between deposit water box 4 and the electron stop board shell 1 and be used for carrying out the heat conduction mechanism 10 to electron stop board shell 1 inside electrical component, be connected through chucking subassembly 11 between filter screen 5 and the water box 4.
In this embodiment, the pressing seal waterproof mechanism 9 includes a hollow seal rectangular frame strip 91 fixed at the rear of the seal maintenance door 8, the hollow design can expand after inflation, the inner wall of the groove 7 is fixed with a contact seal rectangular frame strip 92 matched with the hollow seal rectangular frame strip 91, the inner wall of the electronic stop board shell 1 is fixed with a piston cylinder 94 through a supporting rod 93, air is stored in the inner wall, the inner wall of the piston cylinder 94 slides with a piston 95, the sealing performance of the contact position with the piston cylinder 94 is good, no air leakage phenomenon exists, a first fixed block 96 is fixed in front of the piston 95, a second fixed block 97 is fixed at the rear of the seal maintenance door 8, a connecting rod 98 is rotated on the surface of the first fixed block 96, the connecting rod 98 is connected with the second fixed block 97 in a rotating manner, a conduit 99 is communicated at the rear of the piston cylinder 94, and one end of the conduit 99 is communicated with the surface of the hollow seal rectangular frame strip 91.
In this embodiment, the transmission heat conduction mechanism 10 includes a circulation pump 101 fixed on the top of the inner wall of the electronic stop board housing 1, electrically connected with an external power supply and controlled by a control switch, a water inlet of the circulation pump 101 is communicated with the bottom of the water storage box 4, a water outlet of the circulation pump 101 is communicated with a water outlet coil 102, the transmission heat conduction mechanism has heat conduction performance, one end of the water outlet coil 102 is communicated with a hollow cylinder 103, the water outlet coil 102 is attached to the inner wall of the electronic stop board housing 1, the electronic stop board housing 1 can be cooled, a return pipe 104 is communicated with the rear of the hollow cylinder 103, one end of the return pipe 104 penetrates through the electronic stop board housing 1 and is communicated with the rear of the water storage box 4, a transverse shaft 105 is rotatably penetrated on the surface of the hollow cylinder 103, a water flow plate 106 is fixed on the surface of the transverse shaft 105, a transverse rod 107 is rotatably arranged between two sides of the inner wall of the electronic stop board housing 1, an airflow plate 108 is fixed on the surface of the transverse shaft 105, a main belt pulley 109 is fixed on the surface of the transverse rod 107, a secondary belt pulley 1010 is attached to the surface of the main belt pulley 109, one end of the main belt pulley 109 is connected with the surface of the secondary belt pulley 1010 by belt transmission, and an auxiliary heat absorption mechanism 12 is arranged on the surface of the water outlet 102.
In this embodiment, the auxiliary heat absorbing mechanism 12 includes a heat conducting block 121 fixed on the surface of the water outlet coil 102, a heat dissipating fin 122 is fixed on a side surface of the heat conducting block 121, and a plurality of through holes 123 are formed on the surface of the heat dissipating fin 122 in a penetrating manner, so that heat dissipating efficiency can be improved.
In this embodiment, the clamping assembly 11 includes a clamping block 111 fixed on the side surface of the filter screen 5, two sides of the inner wall of the water storage box 4 are provided with clamping grooves 112 adapted to the clamping block 111, and the filter screen 5 is convenient to install and detach through the cooperation of the clamping block 111 and the clamping grooves 112.
And all that is not described in detail in this specification is well known to those skilled in the art.
During operation, when the sealing maintenance door 8 is closed, the piston 95 is pushed to the interior of the piston cylinder 94 through the connecting rod 98, and then the air in the piston cylinder 94 is pressed into the hollow sealing rectangular frame strip 91 through the guide pipe 99, and then the hollow sealing rectangular frame strip 91 expands, when the sealing maintenance door 8 is closed, the hollow sealing rectangular frame strip 91 is attached to the contact sealing rectangular frame strip 92, sealing is achieved, rainwater is concentrated in the water storage box 4 after being filtered by the filter screen 5, then the circulating pump 101 can be started, the rainwater in the water storage box 4 can be extracted into the water outlet coil 102, the heat on the surface of the electronic stop board shell 1 can be absorbed, meanwhile, the heat on the surface of the water outlet coil 102 is quickly absorbed by the heat dissipation fins 122, the cooled water flows back into the water storage box 4 again through the return pipe 104, the water flow can drive the transverse shaft 105 to rotate through the water flow plate 106, and then the transverse shaft 107 to rotate through the main belt pulley 109 and the auxiliary belt pulley 1010, and then the whole air flow plate 108 is driven to rotate, the internal heat of the electronic stop board shell 1 can be quickly blown to the outside, and heat dissipation is achieved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Electronic stop board watertight fittings based on slope backward flow baffle, including electronic stop board shell (1) and mount pad (2) of fixing in electronic stop board shell (1) bottom, its characterized in that: the electronic stop board is characterized in that a water storage box (4) is fixed at the top of the electronic stop board shell (1) through a support column (3), a filter screen (5) is arranged in the water storage box (4), heat dissipation holes (6) are formed in the front and the rear of the electronic stop board shell (1), a groove (7) is formed in the front of the electronic stop board shell (1), a sealing maintenance door (8) is hinged to the inner wall of the groove (7), a pressing sealing waterproof mechanism (9) for preventing external rainwater from entering is arranged between the sealing maintenance door (8) and the electronic stop board shell (1), a transmission heat conduction mechanism (10) for conducting heat to electric elements in the electronic stop board shell (1) is arranged between the water storage box (4), and the filter screen (5) is connected with the water storage box (4) through a clamping assembly (11);
the pressing sealing waterproof mechanism (9) comprises a hollow sealing rectangular frame strip (91) fixed at the rear of the sealing maintenance door (8), a contact sealing rectangular frame strip (92) matched with the hollow sealing rectangular frame strip (91) is fixed on the inner wall of the groove (7), a piston cylinder (94) is fixed on the inner wall of the electronic stop board shell (1) through a supporting rod (93), a piston (95) is slidably arranged on the inner wall of the piston cylinder (94), a first fixing block (96) is fixed in front of the piston (95), a second fixing block (97) is fixed at the rear of the sealing maintenance door (8), a connecting rod (98) is rotationally connected to the surface of the first fixing block (96), a guide pipe (99) is communicated with the rear of the piston cylinder (94), and one end of the guide pipe (99) is communicated with the surface of the hollow sealing rectangular frame strip (91);
the transmission heat conduction mechanism (10) comprises a circulating pump (101) fixed at the top of the inner wall of the electronic stop board shell (1), a water inlet of the circulating pump (101) is communicated with the bottom of the water storage box (4), a water outlet of the circulating pump (101) is communicated with a water outlet coil pipe (102), one end of the water outlet coil pipe (102) is communicated with a hollow cylinder (103), the water outlet coil pipe (102) is attached to the inner wall of the electronic stop board shell (1), a return pipe (104) is communicated with the rear of the hollow cylinder (103), one end of the return pipe (104) penetrates through the electronic stop board shell (1) and is communicated with the rear of the water storage box (4), the surface of the hollow cylinder (103) is rotatably penetrated with a transverse shaft (105), the surface of the transverse shaft (105) positioned inside the hollow cylinder (103) is fixedly provided with a water flow plate (106), the surface of the transverse shaft (107) is rotatably arranged between two sides of the inner wall of the electronic stop board shell (1), the surface of the transverse shaft (107) is fixedly provided with an air flow plate (108), the surface of the transverse shaft (105) is fixedly provided with a main belt pulley (109), one end of the transverse shaft (109) penetrates through the electronic stop board shell (1) and is fixedly connected with a belt pulley (1010), an auxiliary heat absorption mechanism (12) is arranged on the surface of the water outlet coil pipe (102).
2. The electronic stop board waterproof device based on the inclined backflow baffle according to claim 1, wherein: the auxiliary heat absorption mechanism (12) comprises a heat conduction block (121) fixed on the surface of the water outlet coil pipe (102), radiating fins (122) are fixed on the side face of the heat conduction block (121), and through holes (123) are formed in the surface of the radiating fins (122) in a penetrating mode.
3. The electronic stop board waterproof device based on the inclined backflow baffle according to claim 1, wherein: clamping assembly (11) are including fixing fixture block (111) in filter screen (5) side, draw-in groove (112) with fixture block (111) looks adaptation are all seted up to the both sides of depositing water box (4) inner wall.
4. The electronic stop board waterproof device based on the inclined backflow baffle according to claim 1, wherein: the front and the rear of the inner wall of the electronic stop board shell (1) are respectively fixed with a water receiving box (13), the tops of the two water receiving boxes (13) are respectively fixed with an inclined backflow baffle (15) through a support plate (14), one side of the inclined backflow baffle (15) is attached to the inner wall of the electronic stop board shell (1), the bottom of the water receiving box (13) is communicated with a water guide pipe (18) penetrating through the outer part of the electronic stop board shell (1), and the surface of the water guide pipe (18) is fixedly provided with a valve (19).
5. The electronic stop board waterproof device based on the inclined backflow baffle according to claim 1, wherein: the rear of electronic stop board shell (1) is inlayed and is fixed with display screen (16), the rear of electronic stop board shell (1) still is fixed with pronunciation player (17), the side intercommunication of depositing water box (4) has drain pipe (20).
6. The electronic stop board waterproof device based on the inclined backflow baffle according to claim 1, wherein: the electronic stop board comprises a plurality of radiating holes (6), wherein the radiating holes (6) are obliquely arranged, and the radiating holes (6) are sequentially raised from outside to inside along the electronic stop board shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211261614.6A CN115460840B (en) | 2022-10-14 | 2022-10-14 | Electronic stop board waterproof device based on inclined backflow baffle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211261614.6A CN115460840B (en) | 2022-10-14 | 2022-10-14 | Electronic stop board waterproof device based on inclined backflow baffle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
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| CN112242652A (en) * | 2020-12-16 | 2021-01-19 | 精泰电气集团有限公司 | High-voltage power distribution cabinet with multiple protection effects |
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| CN214123389U (en) * | 2020-08-17 | 2021-09-03 | 江苏慧域物联科技有限公司 | Low-power-consumption liquid crystal display electronic stop board based on total reflection technology |
| CN215417043U (en) * | 2021-05-11 | 2022-01-04 | 江西欣盛泰实业有限公司 | Novel bus electronic stop board |
| CN114659663A (en) * | 2022-03-28 | 2022-06-24 | 朱丽云 | High-efficient measuring equipment of outdoor environment temperature integration |
| CN217281689U (en) * | 2021-12-28 | 2022-08-23 | 陕西宇和电子工程有限公司 | Waterproof safe power distribution cabinet |
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| CN110190535A (en) * | 2019-04-22 | 2019-08-30 | 博广电气科技有限责任公司 | A kind of environment protection solid ring network cabinet |
| CN212302921U (en) * | 2020-06-16 | 2021-01-05 | 汤米熊技术(深圳)有限公司 | Independently power supply electron station board with structure is collected to rainwater |
| CN214123389U (en) * | 2020-08-17 | 2021-09-03 | 江苏慧域物联科技有限公司 | Low-power-consumption liquid crystal display electronic stop board based on total reflection technology |
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| CN112242652A (en) * | 2020-12-16 | 2021-01-19 | 精泰电气集团有限公司 | High-voltage power distribution cabinet with multiple protection effects |
| CN215417043U (en) * | 2021-05-11 | 2022-01-04 | 江西欣盛泰实业有限公司 | Novel bus electronic stop board |
| CN217281689U (en) * | 2021-12-28 | 2022-08-23 | 陕西宇和电子工程有限公司 | Waterproof safe power distribution cabinet |
| CN114659663A (en) * | 2022-03-28 | 2022-06-24 | 朱丽云 | High-efficient measuring equipment of outdoor environment temperature integration |
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| CN115460840A (en) | 2022-12-09 |
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