CN112046438A - Dust removal type intelligent vehicle navigation equipment - Google Patents
Dust removal type intelligent vehicle navigation equipment Download PDFInfo
- Publication number
- CN112046438A CN112046438A CN202010964603.9A CN202010964603A CN112046438A CN 112046438 A CN112046438 A CN 112046438A CN 202010964603 A CN202010964603 A CN 202010964603A CN 112046438 A CN112046438 A CN 112046438A
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- CN
- China
- Prior art keywords
- box body
- rod
- display screen
- air outlet
- air inlet
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/62—Other vehicle fittings for cleaning
- B60S1/64—Other vehicle fittings for cleaning for cleaning vehicle interiors, e.g. built-in vacuum cleaners
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
- B60R11/0258—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for navigation systems
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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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
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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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20181—Filters; Louvers
Abstract
The invention relates to a dust removal type intelligent vehicle-mounted navigation device, which comprises a box body and a display screen, wherein the box body is in a cuboid shape, the display screen is arranged on the box body, the intelligent navigation system is arranged in the box body, the display screen is provided with a cleaning mechanism, a heat dissipation mechanism is arranged in the box body, the cleaning mechanism comprises two guide rods, two cleaning components and two power components, the cleaning assembly comprises a scraping rod and two first springs, the power assembly comprises a rotating shaft, a rotating cylinder, a connecting line, a power unit and two bearings, the power unit comprises a rotating gear, a rack, a push plate and two pushing units, the pushing units comprise supporting rods, electromagnets and through holes, this dust type intelligence vehicle navigation equipment has realized the function of cleaing away dust on the display screen through clean mechanism, moreover, has still realized radiating function through heat dissipation mechanism.
Description
Technical Field
The invention relates to the field of vehicle-mounted equipment, in particular to dust removal type intelligent vehicle-mounted navigation equipment.
Background
The intelligent vehicle navigation is one of vehicle-mounted devices, and is performed by using a vehicle-mounted GPS (global positioning system) in cooperation with an electronic map, and can conveniently and accurately tell a driver the shortest or fastest route to a destination.
Current intelligent vehicle navigation belongs to electronic product, inside can produce a large amount of heats after long-time the use, in order to realize the heat dissipation, all can be equipped with the louvre, and get into vehicle navigation inside from the louvre in order to prevent the dust, all can be in the downthehole filter screen of installing of louvre, and the dust on the filter screen increases the back, can make the filter screen jam, thereby influence the radiating effect, the practicality has been reduced, moreover, intelligent vehicle navigation is after long-term the use, can produce a large amount of dusts on the display screen, and the dust can reduce the definition that the display screen shows navigation information, the practicality has been reduced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the dust removal type intelligent vehicle-mounted navigation equipment is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a dedusting type intelligent vehicle-mounted navigation device comprises a box body and a display screen, wherein the box body is in a cuboid shape, the display screen is arranged on the box body, an intelligent navigation system is arranged in the box body, a cleaning mechanism is arranged on the display screen, and a heat dissipation mechanism is arranged in the box body;
the cleaning mechanism comprises two guide rods, two cleaning assemblies and two power assemblies, the guide rods are parallel to one side of the box body, which is provided with the display screen, one of the two guide rods is positioned above the display screen, the other guide rod is positioned below the display screen, two fixing blocks are arranged on the two guide rods, two ends of each guide rod are respectively fixed on the box body through the two fixing blocks, the cleaning assemblies are uniformly distributed along the axis of the guide rod, the power assemblies correspond to the cleaning assemblies one to one, and the display screen is positioned between the two power assemblies;
the cleaning assembly comprises a scraping rod and two first springs, the scraping rod is parallel to one side of the box body, which is provided with the display screen, and is vertical to a guide rod, the scraping rod is provided with two guide holes, the guide rod is in one-to-one correspondence with the guide rod, the guide rod penetrates through the guide holes and is in sliding connection with the inner wall of the guide hole, the two scraping rods are abutted against and are both abutted against one side of the display screen, which is far away from the box body, the first springs are in one-to-one correspondence with the fixed block and are positioned between the scraping rod and the fixed block, and the scraping rod is;
the power assembly comprises a rotating shaft, a rotating drum, a connecting wire, a power unit and two bearings, the rotating shaft is parallel to the scraping rod, the rotating drum is installed at the middle end of the rotating shaft, the inner rings of the two bearings are respectively installed at the two ends of the rotating shaft, the outer rings of the bearings are fixed on the box body, one end of the connecting wire is fixed on the rotating drum, the other end of the connecting wire is fixed on the scraping rod, and the connecting wire is wound on the rotating drum;
the power unit comprises a rotating gear, a rack, a push plate and two pushing units, the rotating gear is mounted on the rotating shaft, the rack is meshed with the rotating gear, the push plate is perpendicular to the guide rod and is positioned between the rack and the display screen, the push plate is fixed on the rack, and the pushing units are uniformly arranged on the push plate;
the pushing unit comprises a supporting rod, an electromagnet and a through hole, the through hole is formed in the movable plate, the supporting rod is parallel to the guide rod, the supporting rod penetrates through the through hole and is in sliding connection with the inner wall of the through hole, the electromagnet is fixed at one end, far away from the display screen, of the supporting rod, the electromagnet is fixed on the box body, a gap is formed between the electromagnet and the push plate, and the push plate is made of iron;
the heat dissipation mechanism comprises an air inlet assembly and two air outlet assemblies, and the air outlet assemblies correspond to the racks one to one;
the air outlet assembly comprises an air outlet pipe, a moving plate, a sealing plug and an air outlet hole, the air outlet hole is formed in one side of the box body, the air outlet pipe is parallel to the guide rod and penetrates through the air outlet hole, the air outlet pipe is in sealed and fixed connection with the inner wall of the air outlet hole, the moving plate is perpendicular to the air outlet pipe and located outside the box body, the moving plate is fixed on the rack and abutted against one end of the air outlet pipe, the sealing plug is arranged in the air outlet pipe and fixed on the moving plate, and the sealing plug is in sliding and sealed connection with the;
the air inlet assembly comprises an air inlet pipe, a filter screen, a driving motor, a transmission shaft, a fan blade and an auxiliary unit, the bottom of the box body is provided with an air inlet hole, the air inlet pipe vertically penetrates through the air inlet hole, the air inlet pipe is hermetically and fixedly connected with the inner wall of the air inlet hole, the filter screen and the fan blade are arranged in the air inlet hole, the filter screen is arranged in the air inlet hole, the transmission shaft and the air inlet pipe are coaxially arranged, the driving motor is fixed on the inner wall of the box body and is in transmission connection with the top end of the transmission shaft, the fan blade is arranged at the bottom end of the transmission shaft, the driving motor is positioned above the air;
the auxiliary unit comprises a sliding block, two stirring rods and two connecting units, the sliding block is sleeved on the transmission shaft, the axis of each stirring rod is perpendicular to and intersected with the axis of the transmission shaft, the sliding block is positioned between the two stirring rods, the stirring rods are fixed on the sliding block, and the connecting units are in one-to-one correspondence with the stirring rods;
the connecting unit comprises a second spring and a connecting rod, the connecting rod is parallel to the transmission shaft, the sliding block sleeve is arranged on the connecting rod, the bottom end of the connecting rod is fixedly connected with the transmission shaft, and the bottom of the sliding block is connected with the bottom end of the connecting rod through the second spring.
Preferably, the connecting rod is coated with a lubricating oil in order to reduce the frictional force between the connecting rod and the slider.
Preferably, in order to facilitate the matching between the guide rod and the scraping rod, two ends of the guide rod are provided with chamfers.
Preferably, the moving plate is made of rubber for achieving buffering and vibration reduction.
Preferably, the drive motor is a servo motor in order to increase the drive force of the drive motor.
Preferably, the inner wall of the outlet tube is coated with sealing grease in order to reduce the gap between the outlet tube and the sealing plug.
Preferably, the connection line is a steel wire rope in order to improve the reliability of the connection line.
Preferably, in order to prolong the service life of the rotating shaft, the rotating shaft is provided with an anti-corrosion zinc coating.
Preferably, in order to reduce noise, two sound-absorbing plates are arranged in the box body, and the sound-absorbing plates correspond to the air outlet pipes one by one.
Preferably, the top of the box body is provided with a photovoltaic panel for energy conservation.
The dust removal type intelligent vehicle-mounted navigation equipment has the advantages that the dust removal type intelligent vehicle-mounted navigation equipment achieves the function of removing dust on a display screen through the cleaning mechanism, compared with the existing cleaning mechanism, the cleaning mechanism can control the movement of the sealing plug through the movement of the rack, the integrated linkage structure is achieved with the heat dissipation mechanism, the practicability is higher, in addition, the heat dissipation function is achieved through the heat dissipation mechanism, compared with the existing heat dissipation mechanism, the heat dissipation mechanism can achieve the cleaning of the filter screen, in addition, the uniformity of heat distribution in the box body can be improved through stirring air in the box body, the influence on the heat dissipation effect due to the fact that the local temperature in the box body is too high is prevented, and the practicability is higher.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of a dust removal type intelligent vehicle-mounted navigation device of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a cross-sectional view of the dedusting-type intelligent vehicle-mounted navigation device of the present invention;
FIG. 4 is a schematic structural diagram of an auxiliary unit of the dust removal type intelligent vehicle-mounted navigation device of the invention;
in the figure: 1. the novel photovoltaic power generation device comprises a box body, a display screen, a guide rod, a fixing block, a scraping rod, a first spring, a rotating shaft, a rotating cylinder, a connecting wire, a bearing, a rotating gear, a rack, a push plate, a support rod, an electromagnet, an air outlet pipe, a moving plate, a sealing plug, an air inlet pipe, a filter screen, a driving motor, a driving shaft, a fan blade, a sliding block, a stirring rod, a second spring, a connecting rod, a sound absorption plate and a photovoltaic plate, wherein the fixing block is arranged at 4, the scraping rod is arranged at 5, the first spring is 6, the rotating shaft is 7, the rotating shaft is 8, the rotating.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1-2, the dust removal type intelligent vehicle-mounted navigation device comprises a box body 1 and a display screen 2, wherein the box body 1 is cuboid, the display screen 2 is arranged on the box body 1, an intelligent navigation system is arranged in the box body 1, a cleaning mechanism is arranged on the display screen 2, and a heat dissipation mechanism is arranged in the box body 1;
the cleaning mechanism comprises two guide rods 3, two cleaning assemblies and two power assemblies, wherein the guide rods 3 are parallel to one side of the box body 1, which is provided with the display screen 2, one guide rod 3 of the two guide rods 3 is positioned above the display screen 2, the other guide rod 3 is positioned below the display screen 2, two fixing blocks 4 are arranged on the two guide rods 3, two ends of each guide rod 3 are fixed on the box body 1 through the two fixing blocks 4 respectively, the cleaning assemblies are uniformly distributed along the axis of the guide rod 3, the power assemblies correspond to the cleaning assemblies one by one, and the display screen 2 is positioned between the two power assemblies;
the cleaning assembly comprises a scraping rod 5 and two first springs 6, the scraping rod 5 is parallel to one side of the box body 1, which is provided with the display screen 2, and is perpendicular to the guide rod 3, the scraping rod 5 is provided with two guide holes, the guide rods 3 are in one-to-one correspondence with the guide rods 3, the guide rods 3 penetrate through the guide holes and are in sliding connection with the inner walls of the guide holes, the two scraping rods 5 are abutted against and are both abutted against one side of the display screen 2, which is far away from the box body 1, the first springs 6 are in one-to-one correspondence with the fixed block 4 and are positioned between the scraping rods 5 and the fixed block 4, and the scraping rods 5 are connected with the;
the power assembly comprises a rotating shaft 7, a rotating drum 8, a connecting wire 9, a power unit and two bearings 10, wherein the rotating shaft 7 is parallel to the scraping rod 5, the rotating drum 8 is installed at the middle end of the rotating shaft 7, the inner rings of the two bearings 10 are respectively installed at the two ends of the rotating shaft 7, the outer ring of each bearing 10 is fixed on the box body 1, one end of the connecting wire 9 is fixed on the rotating drum 8, the other end of the connecting wire 9 is fixed on the scraping rod 5, and the connecting wire 9 is wound on the rotating drum 8;
the power unit comprises a rotating gear 11, a rack 12, a push plate 13 and two pushing units, wherein the rotating gear 11 is installed on a rotating shaft 7, the rack 12 is meshed with the rotating gear 11, the push plate 13 is perpendicular to the guide rod 3 and is positioned between the rack 12 and the display screen 2, the push plate 13 is fixed on the rack 12, and the pushing units are uniformly arranged on the push plate 13;
the pushing unit comprises a supporting rod 14, an electromagnet 15 and a through hole, the through hole is formed in a moving plate 17, the supporting rod 14 is parallel to the guide rod 3, the supporting rod 14 penetrates through the through hole and is in sliding connection with the inner wall of the through hole, the electromagnet 15 is fixed at one end, far away from the display screen 2, of the supporting rod 14, the electromagnet 15 is fixed on the box body 1 and is provided with a gap with the push plate 13, and the push plate 13 is made of iron;
during the use of the equipment, the box body 1 is fixed on a vehicle body, the analysis of navigation data is realized through an intelligent navigation system, navigation information is displayed through the display screen 2, meanwhile, the electromagnet 15 is electrified, so that the electromagnet 15 and the iron push plate 13 generate mutually attracted acting force, the push plate 13 moves on the support rod 14 towards the direction far away from the display screen 2, the moving plate 17 can drive the rack 12 to realize synchronous movement, the rotating gear 11 drives the rotating shaft 7 to rotate under the supporting action of the bearing 10, the rotating shaft 7 rotates to drive the rotating drum 8 to rotate, the rotating drum 8 can rotate around the connecting wire 9, the connecting wire 9 pulls the scraping rod 5 to move on the guide rod 3, the first spring 6 is compressed, after the equipment is used, the electromagnet 15 is powered off, the scraping rod 5 is reset under the elastic action of the spring, and the rotating drum 8 is pulled to reversely rotate through the connecting wire 9, namely, the rotating gear 11 can be rotated reversely, so that the rack 12 can drive the push plate 13 to reset, and here, the scraping rod 5 can scrape dust on the display screen 2 through the movement of the scraping rod 5 on the display screen 2, so that dust removal is realized.
As shown in fig. 3 to 4, the heat dissipation mechanism includes an air inlet component and two air outlet components, and the air outlet components correspond to the racks 12 one to one;
the air outlet assembly comprises an air outlet pipe 16, a moving plate 17, a sealing plug 18 and an air outlet hole, the air outlet hole is formed in one side of the box body 1, the air outlet pipe 16 is parallel to the guide rod 3 and penetrates through the air outlet hole, the air outlet pipe 16 is fixedly connected with the inner wall of the air outlet hole in a sealing mode, the moving plate 17 is perpendicular to the air outlet pipe 16 and is located outside the box body 1, the moving plate 17 is fixed on the rack 12 and abuts against one end of the air outlet pipe 16, the sealing plug 18 is arranged in the air outlet pipe 16 and fixed on the moving plate 17, and the sealing plug 18 is connected with the inner wall of;
the air inlet assembly comprises an air inlet pipe 19, a filter screen 20, a driving motor 21, a transmission shaft 22, fan blades 23 and an auxiliary unit, the bottom of the box body 1 is provided with an air inlet hole, the air inlet pipe 19 vertically penetrates through the air inlet hole, the air inlet pipe 19 is hermetically and fixedly connected with the inner wall of the air inlet hole, the filter screen 20 and the fan blades 23 are both arranged in the air inlet hole, the filter screen 20 is arranged in the air inlet hole, the transmission shaft 22 and the air inlet pipe 19 are coaxially arranged, the driving motor 21 is fixed on the inner wall of the box body 1 and is in transmission connection with the top end of the transmission shaft 22, the fan blades 23 are arranged at the bottom end of the transmission shaft 22, the driving motor 21 is positioned above the air inlet pipe 19, and;
the auxiliary unit comprises a sliding block 24, two stirring rods 25 and two connecting units, wherein the sliding block 24 is sleeved on the transmission shaft 22, the axis of the stirring rod 25 is perpendicular to and intersected with the axis of the transmission shaft 22, the sliding block 24 is positioned between the two stirring rods 25, the stirring rods 25 are fixed on the sliding block 24, and the connecting units are in one-to-one correspondence with the stirring rods 25;
the connecting unit includes second spring 26 and connecting rod 27, connecting rod 27 is parallel with transmission shaft 22, slider 24 cover is established on connecting rod 27, the bottom and the transmission shaft 22 fixed connection of connecting rod 27, the bottom of slider 24 is passed through second spring 26 and is connected with the bottom of connecting rod 27.
During the use of the device, the rack 12 drives the moving plate 17 to synchronously move, namely, the moving plate 17 drives the sealing plug 18 to separate from the air outlet pipe 16, simultaneously, the driving motor 21 is started, the transmission shaft 22 drives the fan blades 23 to rotate, air outside the box body 1 is conveyed into the box body 1 from the air inlet pipe 19 through the rotation of the fan blades 23, the air in the box body 1 can be discharged from the air outlet pipe 16, heat in the box body 1 can be discharged through the flowing of the air, the heat dissipation is realized, dust in the air can be trapped through the filter screen 20, when the device is stopped to use, the driving motor 21 stops operating, at the moment, the reset of the rack 12 drives the air outlet pipe 18 to insert into the air outlet pipe 16 through the moving plate 17, the air in the air outlet pipe 16 can be extruded and conveyed into the box body sealing plug 1 through the inserting of the air outlet pipe 18, and the air in the box body 1 is discharged from the air, can make the dust and the filter screen 20 separation of holding back on the filter screen 20 under the effect of air current, the function of clean filter screen 20 has been realized, prevent that filter screen 20 from blockking up, here, the rotation of transmission shaft 22 drives the stirring rod 25 through connecting rod 27 and slider 24 and rotates, can realize the stirring to the air in the box 1, the degree of consistency of heat distribution in the box 1 has been improved, prevent that local high temperature is too high in the box 1 for influence radiating effect, and when the car jolts in the in-process that traveles, then can make slider 24 remove on connecting rod 27, and realize resetting through the elastic action of spring, can be in order to realize reciprocal lift, the reciprocal lift of slider 24 drives stirring rod 25 synchronous lift, can realize the stirring along transmission shaft 22 directions, the stirring mode has been increased, the degree of consistency of air stirring in the box 1 has been promoted, and then can promote radiating effect.
Preferably, in order to reduce the friction between the connecting rod 27 and the slider 24, the connecting rod 27 is coated with a lubricating oil.
The lubricating oil has the function of reducing the friction force between the connecting rod 27 and the sliding block 24, and the moving fluency of the sliding block 24 is improved.
Preferably, in order to facilitate the matching between the guide rod 3 and the scraping rod 5, both ends of the guide rod 3 are provided with chamfers.
The chamfer has the effect of reducing the caliber of the guide rod 3 when passing through the guide hole, and facilitating the matching between the guide rod 3 and the scraping rod 5.
Preferably, the material for manufacturing the moving plate 17 is rubber for achieving cushioning and vibration reduction.
The rubber is soft, so that impact force generated when the moving plate 17 abuts against the air outlet pipe 16 can be reduced, and buffering and vibration reduction are realized.
Preferably, the driving motor 21 is a servo motor in order to increase the driving force of the driving motor 21.
The servo motor has a characteristic of strong overload capability, so that the driving force of the driving motor 21 can be improved.
Preferably, the inner wall of outlet tube 16 is coated with sealing grease in order to reduce the gap between outlet tube 16 and sealing plug 18.
The sealing grease has the function of reducing the clearance between the air outlet pipe 16 and the sealing plug 18 and improving the sealing performance.
Preferably, the connection line 9 is a steel wire rope in order to improve the reliability of the connection line 9.
The steel wire rope has the characteristics of high strength, difficulty in breaking and the like, so that the reliability of the connecting wire 9 can be improved.
Preferably, in order to prolong the service life of the rotating shaft 7, the rotating shaft 7 is provided with an anti-corrosion zinc coating.
The function of anticorrosive galvanizing coat is to promote the rust-resistant ability of axis of rotation 7, prolongs the life of axis of rotation 7.
Preferably, two sound-absorbing plates 28 are arranged in the box body 1 for reducing noise, and the sound-absorbing plates 28 correspond to the air outlet pipe 16 one by one.
The sound-absorbing panel 28 can absorb noise, achieving noise reduction.
Preferably, a photovoltaic panel 29 is arranged on the top of the box body 1 for saving energy.
The photovoltaic panel 29 can absorb light rays to perform photovoltaic power generation, and energy conservation is realized.
During the use of the equipment, the box body 1 is fixed on a vehicle body, the analysis of navigation data is realized through an intelligent navigation system, navigation information is displayed through the display screen 2, meanwhile, the electromagnet 15 is electrified, so that the electromagnet 15 and the iron push plate 13 generate mutually attracted acting force, the push plate 13 moves on the support rod 14 towards the direction far away from the display screen 2, the moving plate 17 can drive the rack 12 to realize synchronous movement, the rotating gear 11 drives the rotating shaft 7 to rotate under the supporting action of the bearing 10, the rotating shaft 7 rotates to drive the rotating drum 8 to rotate, the rotating drum 8 can rotate around the connecting wire 9, the connecting wire 9 pulls the scraping rod 5 to move on the guide rod 3, the first spring 6 is compressed, after the equipment is used, the electromagnet 15 is powered off, the scraping rod 5 is reset under the elastic action of the spring, and the rotating drum 8 is pulled to reversely rotate through the connecting wire 9, namely, the rotating gear 11 can be rotated reversely, the rack 12 can drive the push plate 13 to reset, here, the scraping rod 5 can scrape off the dust on the display screen 2 by moving the scraping rod 5 on the display screen 2, thereby realizing dust removal, and during the use of the device, the rack 12 drives the moving plate 17 to synchronously move, thereby enabling the moving plate 17 to drive the sealing plug 18 to separate from the air outlet pipe 16, simultaneously, the driving motor 21 is started, the transmission shaft 22 drives the fan blades 23 to rotate, the air outside the box body 1 is conveyed into the box body 1 from the air inlet pipe 19 by the rotation of the fan blades 23, the air in the box body 1 can be discharged from the air outlet pipe 16, the heat in the box body 1 can be discharged by the flowing of the air, thereby realizing heat dissipation, the dust in the air can be trapped by the filter screen 20, when the device is stopped to use, the driving motor 21 stops operating, at the moment, the reset of the rack 12 drives the sealing plug 18 to be inserted into the air outlet pipe 16 through the moving plate 17, the sealing plug 18 is inserted into the air outlet pipe 16, the air in the air outlet pipe 16 can be extruded and conveyed into the box body 1, the air in the box body 1 is discharged from the air inlet pipe 19, the dust intercepted on the filter screen 20 can be separated from the filter screen 20 under the action of air flow, the function of cleaning the filter screen 20 is realized, the filter screen 20 is prevented from being blocked, here, the rotation of the transmission shaft 22 drives the stirring rod 25 to rotate through the connecting rod 27 and the sliding block 24, the stirring of the air in the box body 1 can be realized, the uniformity of heat distribution in the box body 1 is improved, the heat radiation effect is prevented from being influenced by the overhigh local temperature in the box body 1, when the automobile bumps in the driving process, the sliding block 24 can move on the connecting rod 27, and the reset, can be in order to realize reciprocal lift, 24 reciprocal lifts and drives the stirring rod 25 synchronous lift of slider, can realize along the stirring of transmission shaft 22 directions, has increased the stirring mode, has promoted the degree of consistency of air stirring in the box 1, and then can promote the radiating effect.
Compared with the prior art, this dust type intelligence vehicle navigation equipment has realized the function of cleaing away dust on the display screen 2 through clean mechanism, compare with current clean mechanism, this clean mechanism can also control the sealing plug 18 through the removal of rack 12 and remove, integral type linkage structure has been realized with heat dissipation mechanism, the practicality is stronger, moreover, radiating function has still been realized through heat dissipation mechanism, compare with current heat dissipation mechanism, this heat dissipation mechanism can also realize the cleanness to filter screen 20, and, through the air in the stirring box 1, can improve the degree of consistency of heat distribution in box 1, prevent that local high temperature is the influence radiating effect in the box 1, the practicality is stronger.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The dedusting intelligent vehicle-mounted navigation equipment comprises a box body (1) and a display screen (2), wherein the box body (1) is cuboid in shape, the display screen (2) is arranged on the box body (1), and an intelligent navigation system is arranged in the box body (1), and the dedusting intelligent vehicle-mounted navigation equipment is characterized in that a cleaning mechanism is arranged on the display screen (2), and a heat dissipation mechanism is arranged in the box body (1);
the cleaning mechanism comprises two guide rods (3), two cleaning assemblies and two power assemblies, wherein the guide rods (3) are parallel to one side of the box body (1) provided with the display screen (2), one guide rod (3) is positioned above the display screen (2) and the other guide rod (3) is positioned below the display screen (2), two fixing blocks (4) are arranged on the two guide rods (3), two ends of each guide rod (3) are fixed on the box body (1) through the two fixing blocks (4), the cleaning assemblies are uniformly distributed along the axis of each guide rod (3), the power assemblies correspond to the cleaning assemblies one to one, and the display screen (2) is positioned between the two power assemblies;
the cleaning assembly comprises a scraping rod (5) and two first springs (6), the scraping rod (5) is parallel to one side, provided with the display screen (2), of the box body (1) and is perpendicular to the guide rod (3), two guide holes are formed in the scraping rod (5), the guide rod (3) corresponds to the guide rod (3) one by one, the guide rod (3) penetrates through the guide holes and is in sliding connection with the inner walls of the guide holes, the two scraping rods (5) abut against one side, far away from the box body (1), of the display screen (2), the first springs (6) correspond to the fixing block (4) one by one and are located between the scraping rod (5) and the fixing block (4), and the scraping rod (5) is connected with the fixing block (4) through the first springs (6);
the power assembly comprises a rotating shaft (7), a rotating drum (8), a connecting wire (9), a power unit and two bearings (10), the rotating shaft (7) is parallel to the scraping rod (5), the rotating drum (8) is installed at the middle end of the rotating shaft (7), the inner rings of the two bearings (10) are respectively installed at the two ends of the rotating shaft (7), the outer ring of each bearing (10) is fixed on the box body (1), one end of the connecting wire (9) is fixed on the rotating drum (8), the other end of the connecting wire (9) is fixed on the scraping rod (5), and the connecting wire (9) is wound on the rotating drum (8);
the power unit comprises a rotating gear (11), a rack (12), a push plate (13) and two pushing units, the rotating gear (11) is mounted on the rotating shaft (7), the rack (12) is meshed with the rotating gear (11), the push plate (13) is perpendicular to the guide rod (3) and is positioned between the rack (12) and the display screen (2), the push plate (13) is fixed on the rack (12), and the pushing units are uniformly arranged on the push plate (13);
the pushing unit comprises a supporting rod (14), an electromagnet (15) and a through hole, the through hole is formed in the moving plate (17), the supporting rod (14) is parallel to the guide rod (3), the supporting rod (14) penetrates through the through hole and is in sliding connection with the inner wall of the through hole, the electromagnet (15) is fixed at one end, far away from the display screen (2), of the supporting rod (14), the electromagnet (15) is fixed on the box body (1) and is provided with a gap with the push plate (13), and the push plate (13) is made of iron;
the heat dissipation mechanism comprises an air inlet assembly and two air outlet assemblies, and the air outlet assemblies correspond to the racks (12) one by one;
the air outlet assembly comprises an air outlet pipe (16), a moving plate (17), a sealing plug (18) and an air outlet hole, the air outlet hole is formed in one side of the box body (1), the air outlet pipe (16) is parallel to the guide rod (3) and penetrates through the air outlet hole, the air outlet pipe (16) is fixedly connected with the inner wall of the air outlet hole in a sealing mode, the moving plate (17) is perpendicular to the air outlet pipe (16) and located outside the box body (1), the moving plate (17) is fixed on the rack (12) and abuts against one end of the air outlet pipe (16), the sealing plug (18) is arranged in the air outlet pipe (16) and fixed on the moving plate (17), and the sealing plug (18) is connected with the inner wall of the air pipe in;
the air inlet component comprises an air inlet pipe (19), a filter screen (20), a driving motor (21), a transmission shaft (22), fan blades (23) and an auxiliary unit, the bottom of the box body (1) is provided with an air inlet hole, the air inlet pipe (19) vertically penetrates through the air inlet hole, the air inlet pipe (19) is sealed and fixedly connected with the inner wall of the air inlet hole, the filter screen (20) and the fan blades (23) are arranged in the air inlet hole, the filter screen (20) is arranged in the air inlet hole, the transmission shaft (22) and the air inlet pipe (19) are coaxially arranged, the driving motor (21) is fixed on the inner wall of the box body (1) and is in transmission connection with the top end of the transmission shaft (22), the fan blades (23) are arranged at the bottom end of the transmission shaft (22), the driving motor (21) is positioned above the air inlet pipe (19), the auxiliary unit is arranged on the transmission shaft (22) and is positioned between the driving motor (21) and the air inlet pipe (19);
the auxiliary unit comprises a sliding block (24), two stirring rods (25) and two connecting units, the sliding block (24) is sleeved on the transmission shaft (22), the axis of the stirring rod (25) is perpendicular to and intersected with the axis of the transmission shaft (22), the sliding block (24) is positioned between the two stirring rods (25), the stirring rods (25) are fixed on the sliding block (24), and the connecting units correspond to the stirring rods (25) one to one;
the connecting unit includes second spring (26) and connecting rod (27), connecting rod (27) are parallel with transmission shaft (22), slider (24) cover is established on connecting rod (27), the bottom and transmission shaft (22) fixed connection of connecting rod (27), the bottom of slider (24) is passed through second spring (26) and is connected with the bottom of connecting rod (27).
2. The dedusting-type intelligent vehicle-mounted navigation apparatus as set forth in claim 1, wherein the connecting rod (27) is coated with lubricating oil.
3. The dedusting-type intelligent vehicle-mounted navigation device as claimed in claim 1, wherein both ends of the guide rod (3) are provided with chamfers.
4. The intelligent dedusting vehicle-mounted navigation device according to claim 1, wherein the moving plate (17) is made of rubber.
5. The intelligent dedusting vehicle-mounted navigation apparatus as set forth in claim 1, wherein the driving motor (21) is a servo motor.
6. The dedusting-type intelligent vehicle-mounted navigation device as recited in claim 1, wherein the inner wall of the air outlet pipe (16) is coated with sealing grease.
7. The dedusting-type intelligent vehicle-mounted navigation device as claimed in claim 1, wherein the connecting wire (9) is a steel wire rope.
8. The dedusting intelligent vehicle-mounted navigation device as claimed in claim 1, wherein an anti-corrosion zinc coating is arranged on the rotating shaft (7).
9. The dedusting intelligent vehicle-mounted navigation device as claimed in claim 1, wherein two sound-absorbing boards (28) are arranged in the box body (1), and the sound-absorbing boards (28) correspond to the air outlet pipe (16) in a one-to-one mode.
10. The dedusting-type intelligent vehicle-mounted navigation device as claimed in claim 1, wherein a photovoltaic panel (29) is arranged on the top of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010964603.9A CN112046438A (en) | 2020-09-15 | 2020-09-15 | Dust removal type intelligent vehicle navigation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010964603.9A CN112046438A (en) | 2020-09-15 | 2020-09-15 | Dust removal type intelligent vehicle navigation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112046438A true CN112046438A (en) | 2020-12-08 |
Family
ID=73610298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010964603.9A Pending CN112046438A (en) | 2020-09-15 | 2020-09-15 | Dust removal type intelligent vehicle navigation equipment |
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| Country | Link |
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| CN (1) | CN112046438A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114845502A (en) * | 2022-05-24 | 2022-08-02 | 长安大学 | Highway job site safety monitoring device |
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Application publication date: 20201208 |