CN208873412U

CN208873412U - A kind of electronic bill-board with cooling function

Info

Publication number: CN208873412U
Application number: CN201821320918.4U
Authority: CN
Inventors: 黄龙辉
Original assignee: Nanan Zhi Li Mdt Infotech Ltd
Current assignee: Nanan Zhi Li Mdt Infotech Ltd
Priority date: 2018-08-16
Filing date: 2018-08-16
Publication date: 2019-05-17
Anticipated expiration: 2028-08-16

Abstract

The utility model relates to a kind of electronic bill-boards with cooling function, including screen, connecting box and support tube, the support tube is vertically arranged, clear water is equipped in the support tube, the side of the connecting box is fixed on the side on support tube top, the main body is arranged on connecting box, the screen is arranged on connecting box, the top of the connecting box is equipped with cooling mechanism, the bottom of the connecting box is equipped with cleaning machine, the cooling mechanism includes Power Component, radiating subassembly and cooling component, the cooling component includes cooling tube, lifter plate, sealing plate, connecting plate, check valve, two fixed blocks, two connecting rods and two brackets, the cleaning machine includes clean-out assembly and accessory part, this has the function of that the electronic bill-board of cooling function realizes heat dissipation by cooling mechanism, moreover, also pass through cleaning machine reality The effect for removing ice slush is showed.

Description

A kind of electronic bill-board with cooling function

Technical field

The utility model relates to field of display devices, in particular to a kind of electronic bill-board with cooling function.

Background technique

It shows equipment, is referred to as display, or directly popular referred to as display screen, screen etc., is a kind of exportable Image or the equipment for feeling information, if input signal is electronic signal, this display equipment will be referred to as electronical display and set Standby, opposite also mechanical display device, wherein electronic bill-board is the one kind for showing equipment, compared with traditional billboard, Electronic bill-board is by electronic information technology presenting advertising content, and it is more convenient when advertisement to replace, and electronic bill-board is included Light source is not necessarily to light filling, thus is used widely.

Existing electronic bill-board is mostly mounted on outdoor, in hot environment, easily makes electronic bill-board internal circuit temperature Degree increases, and accelerates aging circuit, greatly reduces service life, moreover, existing electronic bill-board encounters severe cold weather When, rainwater easily condenses on electronic bill-board, and ice slush is formed, pedestrian is easily pounded when ice slush is fallen, greatly reduces safety, and And the ice sheet on electronic bill-board also will affect its display effect.

Utility model content

Technical problem to be solved by the utility model is: for overcome the deficiencies in the prior art, providing a kind of with cooling The electronic bill-board of function.

The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of e-advertising with cooling function Board, including screen, connecting box and support tube, the support tube is vertically arranged, and clear water, the connecting box are equipped in the support tube Side be fixed on the side on support tube top, the screen is arranged on connecting box, and the top of the connecting box is equipped with heat dissipation The bottom of mechanism, the connecting box is equipped with cleaning machine；

The cooling mechanism includes Power Component, radiating subassembly and cooling component, and the cooling component includes cooling tube, rises Plate, sealing plate, connecting plate, check valve, two fixed blocks, two connecting rods and two brackets drop, and the bottom in the support tube is set There is refrigerator, the cooling tube is arranged on the inner wall of connecting box, and the both ends of the cooling tube are separately positioned in support tube The one end on the close support tube top of cooling tube is arranged in top and bottom, the check valve, and the lifter plate is horizontally set on In support tube, the support tube is set on lifter plate, and the lifter plate is equipped with through-hole, and the through-hole is coaxially set with support tube It sets, the sealing plate is horizontally set on the top of lifter plate, the sealing plate and lifter plate against two connecting rods are separately positioned on The two sides of through-hole, the connecting rod is vertically arranged, and the connecting rod and fixed block correspond, and the bottom end of the connecting rod is fixed on lifting The top of plate, the fixed block are fixed on the top of connecting rod, and the sealing plate is set on connecting rod, and two brackets are separately positioned on The two sides of sealing plate, the bracket is vertically arranged, and the bottom end of the bracket is fixed on the top of lifter plate, the top of the support tube End cap is located on bracket, and the connecting plate is horizontally set on the top of support tube, and the connecting plate is fixed on the top of bracket；

The cleaning machine includes clean-out assembly and accessory part, and the clean-out assembly includes removing motor, roller, connection Line, fixed pulley, floating rule, polished rod, the first spring and two supporting blocks, the polished rod are horizontally set on the lower section of connecting box, and two Supporting block is separately fixed at the both ends of polished rod, and the supporting block is fixed on connecting box, and the floating rule is set on polished rod, described The top of floating rule and the bottom of connecting box pass through the against, the floating rule against, the floating rule and close to the supporting block of support tube One spring is connect with the supporting block far from support tube, and first spring is set on polished rod, and the fixed pulley is held away from The bottom of the supporting block of support tube, one end of the connecting line are fixed on the side of the separate support tube of floating rule, the connecting line The other end be fixed on roller around fixed pulley, the connecting line on roller, the axis of the roller and polished rod Axis is parallel, and the top removed motor and be fixed on connecting box, the removing motor is connect with drum drive.

Preferably, in order to drive lifter plate to go up and down, the Power Component include link block, power motor, driving wheel, from Driving wheel, transmission belt, transmission shaft, turntable, connecting rod, driver plate and fixed link, the link block are fixed on the top of connecting box, institute The side that power motor is fixed on the close support tube of link block is stated, the power motor and driving wheel are sequentially connected, the biography Moving axis is horizontally disposed, and the link block is set on transmission shaft, and the driven wheel is set on transmission shaft, the driving wheel and from Driving wheel is separately positioned on the two sides of transmission belt, and the turntable is mounted on one end of the close support tube of transmission shaft, the assisted group The other end of transmission shaft is arranged in part, and the connecting rod is horizontally fixed on the side of the close support tube of turntable, the connecting rod The lower section of transmission shaft is set, and the driver plate is equipped with groove, and the connecting rod is arranged in groove, the bottom of the driver plate Portion at the top of fixed link and connecting plate by being fixedly connected.

Preferably, the effect in order to realize heat dissipation, the radiating subassembly includes driving bevel gear, driven wheel of differential, turns Moving axis, flabellum, support base and two sealing units, the driving bevel gear are set on transmission shaft, and the driving bevel gear is set It sets in the side of the separate support tube of link block, the driving bevel gear is engaged with driven wheel of differential, and the rotation axis is vertically set It sets, the driven wheel of differential is set in the top of transmission shaft, and the flabellum is set in the bottom end of rotation axis, the top of the connecting box Portion is equipped with connecting hole, and the flabellum is arranged in connecting hole, and the bottom end of the connecting box is equipped with through-hole, two sealing unit difference The two sides of rotation axis are set.

Preferably, in order to avoid rainwater enters in connecting box, the sealing unit include electromagnet, guide rod, magnetic block, Second spring and movable plate, the guide rod is horizontally disposed, and the electromagnet is fixed on the top of connecting box, the electromagnetism ferropexy In one end of the separate connecting hole of guide rod, the magnetic block is set on guide rod, and the magnetic block passes through second spring and electromagnetism Iron connection, the second spring are set on guide rod, and the movable plate is horizontally disposed, the top patch of the movable plate and connecting box It closes, the magnetic block is fixedly connected with movable plate, and the side of the close rotation axis of the movable plate is equipped with semi-circular indentation, described Semi-circular indentation is matched with rotation axis.

Preferably, the accessory part includes bracket panel and at least two auxiliary units, institute for the ease of removing ice sheet It states bracket panel to be mounted on transmission shaft, the auxiliary unit is circumferentially uniformly arranged on the periphery of bracket panel.

Preferably, in order to improve elimination effect, the auxiliary unit includes connected ball, fixed ring, connection ring, third bullet Spring and telescopic rod, the bracket panel are equipped with connector, and the axis of the telescopic rod and the axis of transmission shaft are vertical, the connection The inner wall of the close transmission shaft side of mouth is set in telescopic rod one end, and the connected ball is fixed on the other end of telescopic rod, described Connection ring is set on telescopic rod, and the fixed ring is fixed on the inner wall of connector, connection ring setting in fixed ring and Between transmission shaft, the fixed ring is connect by third spring with connection ring, and the third spring is set on telescopic rod.

Preferably, in order to realize intelligence, the top of the connecting box is equipped with Raindrop sensor, sets in the connecting box There are temperature sensor and PLC, the Raindrop sensor, power motor, removes motor, refrigerator and electromagnet at temperature sensor It is electrically connected with PLC.

Preferably, in order to improve leakproofness, the periphery of the lifter plate is coated with stop-leak compound.

Preferably, being coated with lubricating oil on the polished rod to reduce the frictional force between polished rod and floating rule.

Preferably, in order to improve cooling effect, the cooling tube S-shaped distribution in connecting box.

The utility model has the beneficial effects that this that there is the electronic bill-board of cooling function to be realized by cooling mechanism is scattered The function of heat, compared with existing cooling mechanism, which has a variety of radiating modes, and heat dissipation effect is more preferable, not only such as This also realizes the effect for removing ice slush by cleaning machine, and compared with existing cleaning machine, the cleaning machine structure is skilful Wonderful, practicability is higher.

Detailed description of the invention

The present invention will be further described with reference to the accompanying drawings and examples.

Fig. 1 is the structural schematic diagram of the electronic bill-board with cooling function of the utility model；

Fig. 2 is the cross-sectional view of the electronic bill-board with cooling function of the utility model；

Fig. 3 is the portion the A enlarged drawing of Fig. 2；

Fig. 4 is the structural schematic diagram of the clean-out assembly of the electronic bill-board with cooling function of the utility model；

Fig. 5 is the portion the B enlarged drawing of Fig. 2；

Fig. 6 is the structural schematic diagram of the Power Component of the electronic bill-board with cooling function of the utility model；

Fig. 7 is the portion the C enlarged drawing of Fig. 2；

Fig. 8 is the structural schematic diagram of the auxiliary unit of the electronic bill-board with cooling function of the utility model；

In figure: 1. screens, 2. connecting boxs, 3. support tubes, 4. cooling tubes, 5. lifter plates, 6. sealing plates, 7. connecting plates, 8. Check valve, 9. fixed blocks, 10. connecting rods, 11. brackets, 12. removing motors, 13. rollers, 14. connecting lines, 15. fixed pulleys, 16. Floating rule, 17. polished rods, 18. first springs, 19. supporting blocks, 20. link blocks, 21. power motors, 22. driving wheels, 23. driven wheels, 24. transmission belt, 25. transmission shafts, 26. turntables, 27. connecting rods, 28. driver plates, 29. fixed links, 30. driving bevel gears, 31. from Dynamic bevel gear, 32. rotation axis, 33. flabellums, 34. support bases, 35. electromagnet, 36. guide rods, 37. magnetic blocks, 38. second bullets Spring, 39. movable plates, 40. bracket panels, 41. connected balls, 42. fixed rings, 43. connection rings, 44. third springs, 45. telescopic rods, 46. Raindrop sensor, 47. temperature sensors.

Specific embodiment

The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram, Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.

As shown in Figs. 1-2, a kind of electronic bill-board with cooling function, including screen 1, connecting box 2 and support tube 3, The support tube 3 is vertically arranged, is equipped with clear water in the support tube 3, the side of the connecting box 2 is fixed on 3 top of support tube Side, the screen 1 is arranged on connecting box 2, and the top of the connecting box 2 is equipped with cooling mechanism, the connecting box 2 Bottom is equipped with cleaning machine；

The equipment realizes the function of heat dissipation by cooling mechanism, and the effect for removing ice slush is also realized by cleaning machine Fruit.

As shown in figure 3, the cooling mechanism includes Power Component, radiating subassembly and cooling component, the cooling component packet Cooling tube 4, lifter plate 5, sealing plate 6, connecting plate 7,8, two, the check valve connecting rod 10 of fixed block 9, two and two brackets 11 are included, Bottom in the support tube 3 is equipped with refrigerator, and the cooling tube 4 is arranged on the inner wall of connecting box 2, the cooling tube 4 Both ends are separately positioned on the top and bottom in support tube 3, and 3 top of close support tube of cooling tube 4 is arranged in the check valve 8 One end, the lifter plate 5 is horizontally set in support tube 3, and the support tube 3 is set on lifter plate 5, the lifter plate 5 It is equipped with through-hole, the through-hole and support tube 3 are coaxially disposed, and the sealing plate 6 is horizontally set on the top of lifter plate 5, described Sealing plate 6 and lifter plate 5 are against two connecting rods 10 are separately positioned on the two sides of through-hole, and the connecting rod 10 is vertically arranged, the company Bar 10 and fixed block 9 correspond, and the bottom end of the connecting rod 10 is fixed on the top of lifter plate 5,9 company of being fixed on of fixed block The top of bar 10, the sealing plate 6 are set on connecting rod 10, and two brackets 11 are separately positioned on the two sides of sealing plate 6, the branch Frame 11 is vertically arranged, and the bottom end of the bracket 11 is fixed on the top of lifter plate 5, and the top of the support tube 3 is set in bracket On 11, the connecting plate 7 is horizontally set on the top of support tube 3, and the connecting plate 7 is fixed on the top of bracket 11；

It is run by Power Component, makes connecting plate 7 drive lifter plate 5 to go up and down in support tube 3 by bracket 11, work as lifting When plate 5 moves up, sealing plate 6 is adjacent to lifter plate 5, so that clear water in support tube 3 be made to convey into cooling tube 4, clear water is logical Crossing refrigerator makes clear water cool down, and is circulated in cooling tube 4 by clear water, and cooling tube 4 is made to absorb the heat in connecting box 2, realizes Cooling function, by the unidirectional characteristic of check valve 8, makes sealing plate 6 in the presence of hydraulic pressure when lifter plate 5 is moved down It is separated with lifter plate 5, the clear water in cooling tube 4 is avoided back and forth to flow and run cooling effect.

As shown in figure 4, the cleaning machine includes clean-out assembly and accessory part, the clean-out assembly includes removing motor 12, roller 13, connecting line 14, fixed pulley 15, floating rule 16, polished rod 17, the first spring 18 and two supporting blocks 19, the polished rod 17 are horizontally set on the lower section of connecting box 2, and two supporting blocks 19 are separately fixed at the both ends of polished rod 17, and the supporting block 19 is fixed On connecting box 2, the floating rule 16 is set on polished rod 17, and the top of the floating rule 16 and the bottom of connecting box 2 are against described The supporting block 19 of floating rule 16 and close support tube 3 is against the support that the floating rule 16 passes through the first spring 18 and separate support tube 3 Block 19 connects, and first spring 18 is set on polished rod 17, and the fixed pulley 15 is held away from the supporting block 19 of support tube 3 Bottom, one end of the connecting line 14 is fixed on the side of the separate support tube 3 of floating rule 16, the other end of the connecting line 14 It is fixed on roller 13 around fixed pulley 15, the connecting line 14 is on roller 13, the axis and polished rod of the roller 13 17 axis is parallel, and the top removed motor 12 and be fixed on connecting box 2, the removing motor 12 connects with the transmission of roller 13 It connects.

It is run by driving motor, rotates roller 13, the rotation of roller 13 pulls floating rule 16 in light by connecting line 14 It is moved on bar 17, compresses the first spring 18, the function of removing rainwater is realized by the movement of floating rule 16, rainwater is avoided to be formed Ice slush and influence safety.

As seen in figs. 5-6, the Power Component includes link block 20, power motor 21, driving wheel 22, driven wheel 23, passes Dynamic band 24, transmission shaft 25, turntable 26, connecting rod 27, driver plate 28 and fixed link 29, the link block 20 are fixed on connecting box 2 Top, the power motor 21 is fixed on the side of the close support tube 3 of link block 20, the power motor 21 and driving wheel 22 transmission connections, the transmission shaft 25 is horizontally disposed, and the link block 20 is set on transmission shaft 25, and the driven wheel 23 is arranged On transmission shaft 25, the driving wheel 22 and driven wheel 23 are separately positioned on the two sides of transmission belt 24, and the turntable 26 is mounted on The other end of transmission shaft 25,27 water of connecting rod is arranged in one end of the close support tube 3 of transmission shaft 25, the accessory part The lower section of transmission shaft 25, the transmission is arranged in the side of the flat close support tube 3 for being fixed on turntable 26, the connecting rod 27 Plate 28 is equipped with groove, and the connecting rod 27 is arranged in groove, the bottom of the driver plate 28 by fixed link 29 with connect The top of plate 7 is fixedly connected, and is run by power motor 21, makes power motor 21 that driving wheel 22 be driven to rotate, driving wheel 22 Rotation drives driven wheel 23 to rotate by transmission belt 24, so that transmission shaft 25 be made to rotate, makes turntable by the rotation of transmission shaft 25 The rotation of 26 rotations, turntable 26 drives driver plate 28 back and forth to go up and down by connecting rod 27, so that driver plate 28 be made to pass through fixed link 29 drive connecting plate 7 back and forth to go up and down, and the function of driving cooling component operation is realized by the reciprocal lifting of connecting plate 7.

As shown in fig. 7, the radiating subassembly include driving bevel gear 30, driven wheel of differential 31, rotation axis 32, flabellum 33, Support base 34 and two sealing units, the driving bevel gear 30 are set on transmission shaft 25, and the driving bevel gear 30 is arranged In the side of the separate support tube 3 of link block 20, the driving bevel gear 30 is engaged with driven wheel of differential 31, the rotation axis 32 is vertically arranged, and the driven wheel of differential 31 is set in the top of transmission shaft 25, and the flabellum 33 is set in the bottom of rotation axis 32 End, the top of the connecting box 2 are equipped with connecting hole, and the flabellum 33 is arranged in connecting hole, and the bottom end of the connecting box 2 is equipped with Through-hole, two sealing units are separately positioned on the two sides of rotation axis 32, make 30 turns of driving bevel gear by the rotation of transmission shaft 25 It is dynamic, drive driven wheel of differential 31 to rotate under the supporting role of support base 34, the rotation of driven wheel of differential 31 drives 33 turns of flabellum It is dynamic, so that hot-air in connecting box 2 be made to be discharged, realize the function of heat dissipation.

Preferably, the sealing unit includes electromagnet 35, guide rod 36, magnetic in order to avoid rainwater enters in connecting box 2 Property block 37, second spring 38 and movable plate 39, the guide rod 36 is horizontally disposed, and the electromagnet 35 is fixed on the top of connecting box 2 Portion, the electromagnet 35 are fixed on one end of the separate connecting hole of guide rod 36, and the magnetic block 37 is set on guide rod 36, described Magnetic block 37 is connect by second spring 38 with electromagnet 35, and the second spring 38 is set on guide rod 36, the movable plate 39 is horizontally disposed, and the movable plate 39 is bonded with the top of connecting box 2, and the magnetic block 37 is fixedly connected with movable plate 39, institute The side for stating the close rotation axis 32 of movable plate 39 is equipped with semi-circular indentation, and the semi-circular indentation is matched with rotation axis 32, when When needing to be discharged air in connecting box 2, electromagnet 35 is powered, and makes to generate the work to attract each other between electromagnet 35 and magnetic block 37 Firmly, it so that magnetic block 37 be made to drive movable plate 39 to far from the movement of 32 direction of rotation axis, is arranged convenient for the air in connecting box 2 Out, after air discharge, electromagnet 35 is powered off, and magnetic block 37 makes magnetic block 37 under the elastic reaction of second spring 38 Drive movable plate 39 so that movable plate 39 is blocked connecting hole to mobile close to 32 direction of rotation axis, avoid rainwater by connecting hole into Enter in connecting box 2.

Preferably, the accessory part includes bracket panel 40 and at least two auxiliary units for the ease of removing ice sheet, The bracket panel 40 is mounted on transmission shaft 25, and the auxiliary unit is circumferentially uniformly arranged on the periphery of bracket panel 40, transmission shaft 25 rotation rotates bracket panel 40, drives auxiliary unit operation, loosens ice sheet by auxiliary unit, ice sheet is avoided to accelerate ice Icepro forms speed.

As shown in figure 8, the auxiliary unit includes connected ball 41, fixed ring 42, connection ring 43, third spring 44 and stretches Bar 45, the bracket panel 40 are equipped with connector, and the axis of the telescopic rod 45 is vertical with the axis of transmission shaft 25, the connection The inner wall of 25 side of close transmission shaft of mouth is set in 45 one end of telescopic rod, and the connected ball 41 is fixed on the another of telescopic rod 45 End, the connection ring 43 are set on telescopic rod 45, and the fixed ring 42 is fixed on the inner wall of connector, the connection ring 43 are arranged between fixed ring 42 and transmission shaft 25, and the fixed ring 42 is connect by third spring 44 with connection ring 43, described Third spring 44 is set on telescopic rod 45, by the rotation of bracket panel 40, makes telescopic rod 45 under the influence of centrifugal force to remote It is mobile from 32 direction of rotation axis, when connected ball 41 is contacted with connecting box 2, connecting box 2 is tapped by connected ball 41, makes connecting box 2 vibrate, and convenient for removing ice sheet, ice sheet are avoided to influence 1 display resolution of screen, ice sheet can also be avoided to accelerate ice slush shape At.

Preferably, in order to realize intelligence, the top of the connecting box 2 is equipped with Raindrop sensor 46, the connecting box 2 It is interior be equipped with temperature sensor 47 and PLC, the Raindrop sensor 46, temperature sensor 47, power motor 21, remove motor 12, Refrigerator and electromagnet 35 are electrically connected with PLC, and when the temperature that temperature sensor 47 detects is greater than maximum set value, temperature is passed Sensor 47 issues signal to PLC, and PLC controls power motor 21 and runs, when signal is not detected in Raindrop sensor 46, electromagnet 35 are powered, and convenient for improving cooling effect, when Raindrop sensor 46 detects signal, Raindrop sensor 46 issues signal to PLC, PLC control electromagnet 35 is powered, when the temperature that temperature sensor 47 detects is less than minimum setting value and Raindrop sensor 46 together When detecting signal, motor 12 is removed in PLC control and power motor 21 is run, and realizes intelligence.

Preferably, in order to improve leakproofness, the periphery of the lifter plate 5 is coated with stop-leak compound, can be subtracted by stop-leak compound Gap between small lifter plate 5 and support tube 3, improves leakproofness.

Preferably, being coated with lubricating oil on the polished rod 17 to reduce the frictional force between polished rod 17 and floating rule 16, moisten Lubricating oil has the function of lubrication, can reduce the frictional force between polished rod 17 and floating rule 16, improves the mobile smoothness of floating rule 16 Property.

Preferably, in order to improve cooling effect, the cooling tube 4 S-shaped distribution in connecting box 2 passes through point of S-shaped The contact area of air in cooling tube 4 and connecting box 2 can be improved in cloth, absorbs the heat in connecting box 2 convenient for cooling tube 4, mentions High cooling effect.

Compared with prior art, the function that there is the electronic bill-board of cooling function heat dissipation is realized by cooling mechanism Can, compared with existing cooling mechanism, which has a variety of radiating modes, and heat dissipation effect is more preferable, moreover, also logical Crossing cleaning machine realizes the effect for removing ice slush, compared with existing cleaning machine, the cleaning machine clever structure, and practicability It is higher.

It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model Member can carry out various changes and amendments in the range of without departing from this item utility model technical idea completely.This item is real It is not limited to the contents of the specification with novel technical scope, it is necessary to its technology is determined according to scope of the claims Property range.

Claims

1. a kind of electronic bill-board with cooling function, including screen (1), connecting box (2) and support tube (3), the support Pipe (3) is vertically arranged, clear water is equipped in the support tube (3), the side of the connecting box (2) is fixed on support tube (3) top Side, the screen (1) is arranged on connecting box (2), which is characterized in that the top of the connecting box (2) is equipped with heat dissipation machine The bottom of structure, the connecting box (2) is equipped with cleaning machine；

The cooling mechanism includes Power Component, radiating subassembly and cooling component, and the cooling component includes cooling tube (4), rises Plate (5), sealing plate (6), connecting plate (7), check valve (8), two fixed blocks (9), two connecting rods (10) and two brackets drop (11), the bottom in the support tube (3) is equipped with refrigerator, and the cooling tube (4) is arranged on the inner wall of connecting box (2), institute The both ends for stating cooling tube (4) are separately positioned on top and bottom in support tube (3), and the check valve (8) is arranged in cooling tube (4) one end on close support tube (3) top, the lifter plate (5) are horizontally set in support tube (3), the support tube (3) It is set on lifter plate (5), the lifter plate (5) is equipped with through-hole, and the through-hole and support tube (3) are coaxially disposed, described close Sealing plate (6) is horizontally set on the top of lifter plate (5), and the sealing plate (6) and lifter plate (5) are against two connecting rods (10) point The two sides of through-hole are not set, and the connecting rod (10) is vertically arranged, and the connecting rod (10) and fixed block (9) correspond, described The bottom end of connecting rod (10) is fixed on the top of lifter plate (5), and the fixed block (9) is fixed on the top of connecting rod (10), described close Sealing plate (6) is set on connecting rod (10), and two brackets (11) are separately positioned on the two sides of sealing plate (6), and the bracket (11) is perpendicular To setting, the bottom end of the bracket (11) is fixed on the top of lifter plate (5), and the top of the support tube (3) is set in bracket (11) on, the connecting plate (7) is horizontally set on the top of support tube (3), and the connecting plate (7) is fixed on the top of bracket (11) End；

The cleaning machine includes clean-out assembly and accessory part, the clean-out assembly include remove motor (12), roller (13), Connecting line (14), fixed pulley (15), floating rule (16), polished rod (17), the first spring (18) and two supporting blocks (19), the light Bar (17) is horizontally set on the lower section of connecting box (2), and two supporting blocks (19) are separately fixed at the both ends of polished rod (17), the branch Bracer (19) is fixed on connecting box (2), and the floating rule (16) is set on polished rod (17), the top of the floating rule (16) and company The bottom of case (2) is connect against the supporting block (19) of the floating rule (16) and close support tube (3) is against the floating rule (16) is logical It crosses the first spring (18) to connect with the supporting block (19) far from support tube (3), first spring (18) is set in polished rod (17) On, the fixed pulley (15) is held away from the bottom of the supporting block (19) of support tube (3), and one end of the connecting line (14) is solid It is scheduled on the side of the separate support tube (3) of floating rule (16), the other end of the connecting line (14) is fixed on around fixed pulley (15) On roller (13), the connecting line (14) is on roller (13), the axis of the roller (13) and the axis of polished rod (17) In parallel, the top removed motor (12) and be fixed on connecting box (2), the removing motor (12) and roller (13) transmission connect It connects.

2. as described in claim 1 with the electronic bill-board of cooling function, which is characterized in that the Power Component includes connecting It connects block (20), power motor (21), driving wheel (22), driven wheel (23), transmission belt (24), transmission shaft (25), turntable (26), connect Extension bar (27), driver plate (28) and fixed link (29), the link block (20) are fixed on the top of connecting box (2), the power Motor (21) is fixed on the side of the close support tube (3) of link block (20), and the power motor (21) and driving wheel (22) pass Dynamic connection, the transmission shaft (25) is horizontally disposed, and the link block (20) is set on transmission shaft (25), the driven wheel (23) It is set on transmission shaft (25), the driving wheel (22) and driven wheel (23) are separately positioned on the two sides of transmission belt (24), described Turntable (26) is mounted on one end of the close support tube (3) of transmission shaft (25), and the accessory part is arranged in transmission shaft (25) The other end, the connecting rod (27) are horizontally fixed on the side of the close support tube (3) of turntable (26), and the connecting rod (27) sets The lower section in transmission shaft (25) is set, the driver plate (28) is equipped with groove, and the connecting rod (27) is arranged in groove, described The bottom of driver plate (28) at the top of fixed link (29) and connecting plate (7) by being fixedly connected.

3. as described in claim 1 with the electronic bill-board of cooling function, which is characterized in that the radiating subassembly includes driving Dynamic bevel gear (30), driven wheel of differential (31), rotation axis (32), flabellum (33), support base (34) and two sealing units, it is described Driving bevel gear (30) is set on transmission shaft (25), separate support of driving bevel gear (30) setting in link block (20) The side of (3) is managed, the driving bevel gear (30) is engaged with driven wheel of differential (31), and the rotation axis (32) is vertically arranged, institute The top that driven wheel of differential (31) is set in transmission shaft (25) is stated, the flabellum (33) is set in the bottom end of rotation axis (32), institute The top for stating connecting box (2) is equipped with connecting hole, and the flabellum (33) is arranged in connecting hole, and the bottom end of the connecting box (2) is set There is through-hole, two sealing units are separately positioned on the two sides of rotation axis (32).

4. as claimed in claim 3 with the electronic bill-board of cooling function, which is characterized in that the sealing unit includes electricity Magnet (35), guide rod (36), magnetic block (37), second spring (38) and movable plate (39), the guide rod (36) is horizontally disposed, institute The top that electromagnet (35) is fixed on connecting box (2) is stated, the electromagnet (35) is fixed on the separate connecting hole of guide rod (36) One end, the magnetic block (37) are set on guide rod (36), and the magnetic block (37) passes through second spring (38) and electromagnet (35) it connects, the second spring (38) is set on guide rod (36), and the movable plate (39) is horizontally disposed, the movable plate (39) it is bonded with the top of connecting box (2), the magnetic block (37) is fixedly connected with movable plate (39), the movable plate (39) Side close to rotation axis (32) is equipped with semi-circular indentation, and the semi-circular indentation is matched with rotation axis (32).

5. as described in claim 1 with the electronic bill-board of cooling function, which is characterized in that the accessory part includes auxiliary Disk (40) and at least two auxiliary units are helped, the bracket panel (40) is mounted on transmission shaft (25), and the auxiliary unit is circumferential It is uniformly arranged on the periphery of bracket panel (40).

6. as claimed in claim 5 with the electronic bill-board of cooling function, which is characterized in that the auxiliary unit includes connecting It receives (41), fixed ring (42), connection ring (43), third spring (44) and telescopic rod (45), the bracket panel (40) are equipped with The axis of connector, the telescopic rod (45) is vertical with the axis of transmission shaft (25), the close transmission shaft (25) of the connector The inner wall of side is set in telescopic rod (45) one end, and the connected ball (41) is fixed on the other end of telescopic rod (45), the company It connects ring (43) to be set on telescopic rod (45), the fixed ring (42) is fixed on the inner wall of connector, the connection ring (43) It is arranged between fixed ring (42) and transmission shaft (25), the fixed ring (42) is connected by third spring (44) and connection ring (43) It connects, the third spring (44) is set on telescopic rod (45).

7. as described in claim 1 with the electronic bill-board of cooling function, which is characterized in that the top of the connecting box (2) Portion is equipped with Raindrop sensor (46), and temperature sensor (47) and PLC, the Raindrop sensor are equipped in the connecting box (2) (46), temperature sensor (47), power motor (21), removing motor (12), refrigerator and electromagnet (35) are electrically connected with PLC It connects.

8. as described in claim 1 with the electronic bill-board of cooling function, which is characterized in that outside the lifter plate (5) Week is coated with stop-leak compound.

9. as described in claim 1 with the electronic bill-board of cooling function, which is characterized in that be coated on the polished rod (17) Lubricating oil.

10. as described in claim 1 with the electronic bill-board of cooling function, which is characterized in that the cooling tube (4) is even Connect S-shaped distribution in case (2).