CN110487284A - A kind of heat radiating type on-vehicle GPS navigation equipment with humidity adjusting function - Google Patents
A kind of heat radiating type on-vehicle GPS navigation equipment with humidity adjusting function Download PDFInfo
- Publication number
- CN110487284A CN110487284A CN201910744785.6A CN201910744785A CN110487284A CN 110487284 A CN110487284 A CN 110487284A CN 201910744785 A CN201910744785 A CN 201910744785A CN 110487284 A CN110487284 A CN 110487284A
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- China
- Prior art keywords
- main body
- hole
- gps navigation
- sealing ring
- moving tube
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/02—Moistening ; Devices influencing humidity levels, i.e. humidity control
- B60H3/022—Moistening ; Devices influencing humidity levels, i.e. humidity control for only humidifying the air
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/265—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network constructional aspects of navigation devices, e.g. housings, mountings, displays
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/02—Moistening ; Devices influencing humidity levels, i.e. humidity control
- B60H2003/026—Moistening ; Devices influencing humidity levels, i.e. humidity control the devices being located in the passenger compartment
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Automation & Control Theory (AREA)
- General Physics & Mathematics (AREA)
- Navigation (AREA)
Abstract
The present invention relates to a kind of heat radiating type on-vehicle GPS navigation equipment with humidity adjusting function, including main body and display screen, the shape of the main body is cuboid, the display screen is arranged in main body, GPS navigation system is equipped in the main body, cooling mechanism and regulating mechanism are equipped in the main body, the cooling mechanism includes screw rod, ball-screw bearing, rotation axis, connect bearing, flabellum, fixing pipe, first strainer, two the second strainers and two Power Components, the regulating mechanism includes two adjusting components, the adjusting component and Power Component correspond, the adjusting component includes water tank, moving tube, spray head, first check valve, second one-way valve, sealing ring, pilot hole and two mobile units, the heat radiating type on-vehicle GPS navigation equipment with humidity adjusting function realizes main body by cooling mechanism The function of heat dissipation moreover also realizes the function of adjusting vehicle humidity by regulating mechanism.
Description
Technical field
The present invention relates to GPS navigation equipment field, in particular to a kind of heat radiating type vehicle GPS with humidity adjusting function
Navigation equipment.
Background technique
Vehicle-mounted GPS navigator is can to help user that current location is accurately positioned, and calculated according to set destination
Stroke, vehicle-mounted GPS navigator pass through the instrument of map denotation and voice prompting two ways guidance user's row to destination, extensively
For traffic, tourism etc., what usually we used is vehicle-mounted GPS navigator, vehicle-mounted GPS navigator vehicle-mounted GPS navigator
Operation rely on global positioning system abbreviation GPS, it be by Aerospace Satellite, ground monitoring and user receive etc. three parts group
At.
During use, not only GPS navigator itself can generate heat to the GPS navigator of the prior art, while
Under the irradiation of sunlight, causes GPS navigator temperature to increase, lead to GPS navigator internal components accelerated ageing, increase GPS and lead
The probability that boat instrument breaks down, moreover, car borne GPS navigation during use, when vehicle humidity is lower, can not carry out wet
Degree is adjusted, and reduces practicability.
Summary of the invention
The technical problem to be solved by the present invention is for overcome the deficiencies in the prior art, providing a kind of with humidity regulation
The heat radiating type on-vehicle GPS navigation equipment of function.
The technical solution adopted by the present invention to solve the technical problems is: a kind of heat radiating type vehicle with humidity adjusting function
GPS navigation equipment, including main body and display screen are carried, the shape of the main body is cuboid, and the display screen is arranged in main body,
It is equipped with GPS navigation system in the main body, is equipped with cooling mechanism and regulating mechanism in the main body；
The cooling mechanism includes screw rod, ball-screw bearing, rotation axis, connection bearing, flabellum, fixing pipe, the first filter
The bottom of net, two the second strainers and two Power Components, the main body is equipped with mounting hole, the axis and main body of the mounting hole
Bottom where plane it is vertical, the fixing pipe and mounting hole are coaxially disposed, the outer diameter of the fixing pipe and the hole of mounting hole
Diameter is equal, and the fixing pipe passes through mounting hole, and the fixing pipe is sealed and is fixedly connected, the rotation axis with the inner wall of mounting hole
It is coaxially disposed with fixing pipe, the diameter of the rotation axis is less than the internal diameter of fixing pipe, and the flabellum is located in fixing pipe, the silk
Bar and rotation axis are coaxially disposed, and the flabellum is mounted on the bottom end of rotation axis, and the screw rod is fixed on the top of rotation axis, described
The inner ring for connecting bearing is installed on the rotating shaft, and the outer ring of the connection bearing is fixed on the inner wall of fixing pipe, the screw rod
It is equipped with external screw thread, the ball-screw bearing is matched with the external screw thread of screw rod, and the ball-screw bearing is mounted on screw rod,
The ball-screw bearing is connect with wire rod thread, and first strainer is mounted in fixing pipe, and first strainer is located at fan
The side of the separate screw rod of leaf, the two sides of the main body are equipped with venthole, and second strainer and venthole correspond, institute
It states the second strainer to be mounted in venthole, the ball-screw bearing is located between two Power Components, and the action component drives
Ball-screw bearing is moved along the axial movement of screw rod；
The regulating mechanism includes two adjusting components, and the adjusting component and Power Component correspond, the adjusting
Component includes water tank, moving tube, spray head, the first check valve, second one-way valve, sealing ring, pilot hole and two mobile units, institute
The shape for stating water tank is cuboid, and the water tank is fixed on main intracorporal bottom, and the top of the cabinet is equipped with air inlet and company
Hole is connect, the axis of the air inlet and the axis of connecting hole are parallel with rotation axis, and the top of main body is arranged in the pilot hole,
The pilot hole and connecting hole are coaxially disposed, and the aperture of the pilot hole and the aperture of connecting hole are equal, the moving tube and company
Hole coaxial arrangement is connect, the outer diameter of the moving tube and the aperture of connecting hole are equal, and the moving tube sequentially passes through connecting hole and dress
Distribution, the inner wall of the connecting hole and the inner wall of pilot hole are slidingly and sealingly connect with moving tube, are equipped in the water tank clear
Water, the spray head are mounted on the top of moving tube, and first check valve is mounted on the bottom end of moving tube, the bottom of the moving tube
End is located in clear water, and the sealing ring and air inlet are coaxially disposed, and the internal diameter of the sealing ring is less than the aperture of air inlet, described
The outer diameter of sealing ring is greater than the aperture of air inlet, the top of the sealing ring and main body against and be tightly connected, described second is single
In the annular distance for being mounted on sealing ring to valve, the mobile unit is arranged on sealing ring, and the second one-way valve is located at two shiftings
Between moving cell, along the axial movement of air inlet, the moving tube and Power Component connect the mobile unit driving sealing ring
It connects, the Power Component driving moving tube is moved along the axis of screw rod.
Preferably, outer ring and moving tube movement in order to drive ball-screw bearing, the Power Component includes support
Bar, sliding block and two the first springs, the support rod is parallel with screw rod, and the both ends of the support are separately fixed at main intracorporal top
Portion and bottom plate, the sliding block are set on support rod, and the top and bottom of the sliding block pass through two the first springs and master respectively
The outer ring of intracorporal top and bottom connection, the moving tube and ball-screw bearing is fixedly connected with a slide block.
Preferably, being coated with lubricating oil on the support rod to reduce the frictional force between support rod and sliding block.
Preferably, in order to drive sealing ring mobile, the mobile unit include electromagnet, connecting rod, second spring and
Through hole, the through hole are arranged on sealing ring, and the axis of the through hole is parallel with rotation axis, the connecting rod with run through
Hole coaxial arrangement, the diameter of the connecting rod and the aperture of through hole are equal, and the connecting rod passes through through hole, the connecting rod
It is slidably connected with the inner wall of through hole, the bottom end of the connecting rod is fixed on the top of water tank, and the electromagnet is fixed on connection
The top of bar, between sealing ring and electromagnet, the electromagnet is connected the second spring by second spring and sealing ring
It connects, the making material of the sealing ring is iron.
Preferably, in order to realize intelligence, the main body is equipped with humidity sensor and PLC, the humidity sensor
It is electrically connected with PLC with electromagnet.
Preferably, being equipped with cooling rod in described two water tanks to improve heat dissipation effect, the cooling rod setting exists
Bottom in water tank.
Preferably, being coated with anticorrosion galvanizing layer on the sealing ring to extend the service life of sealing ring.
Preferably, being equipped with generator in the main body for energy conservation, the generator is mounted on the top of screw rod, institute
Generator is stated to be fixed on the inner wall of main body.
Preferably, being applied on the inner wall of the connecting hole to reduce the gap between the inner wall of connecting hole and moving tube
There is stop-leak compound.
Preferably, the moving tube is equipped with chamfering for the ease of the installation of moving tube.
The invention has the advantages that there is the heat radiating type on-vehicle GPS navigation equipment of humidity adjusting function to pass through heat dissipation for this
Mechanism realizes the function of the heat dissipation of main body 1, and compared with existing cooling mechanism, which is not necessarily to be driven by electricity, more ring
Energy conservation is protected, moreover, the function of adjusting vehicle humidity is also realized by regulating mechanism, compared with existing regulating mechanism,
The regulating mechanism is controlled by PLC, more intelligent.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the heat radiating type on-vehicle GPS navigation equipment with humidity adjusting function of the invention；
Fig. 2 is the cross-sectional view of the heat radiating type on-vehicle GPS navigation equipment with humidity adjusting function of the invention；
Fig. 3 is the structure of the cooling mechanism of the heat radiating type on-vehicle GPS navigation equipment with humidity adjusting function of the invention
Schematic diagram；
Fig. 4 is the portion the A enlarged drawing of Fig. 2；
In figure: 1. main bodys, 2. display screens, 3. screw rods, 4. ball-screw bearings, 5. rotation axis, 6. connection bearings, 7. fans
Leaf, 8. fixing pipes, 9. first strainers, 10. second strainers, 11. water tanks, 12. moving tubes, 13. spray heads, 14. first check valves,
15. second one-way valve, 16. sealing rings, 17. support rods, 18. sliding blocks, 19. first springs, 20. electromagnet, 21. connecting rods, 22.
Second spring, 23. humidity sensors, 24. cooling rods, 25. generators.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, a kind of heat radiating type on-vehicle GPS navigation equipment with humidity adjusting function, including main body 1 and display
Screen 2, the shape of the main body 1 are cuboid, and the setting of display screen 2 on the body 1, is equipped with GPS navigation system in the main body 1
System, the main body 1 is interior to be equipped with cooling mechanism and regulating mechanism；
Show that navigation information on the display screen 2 by GPS navigation system, here, it is real that the effect of cooling mechanism, which is arranged,
The function that existing main body 1 radiates, the effect that regulating mechanism is arranged are to adjust vehicle humidity.
As in Figure 2-4, the cooling mechanism includes screw rod 3, ball-screw bearing 4, rotation axis 5, connection bearing 6, fan
The bottom of leaf 7, fixing pipe 8,9, two the second strainers 10 of the first strainer and two Power Components, the main body 1 is equipped with mounting hole,
The axis of the mounting hole is vertical with the plane where the bottom of main body 1, and the fixing pipe 8 is coaxially disposed with mounting hole, described
The outer diameter of fixing pipe 8 and the aperture of mounting hole are equal, and the fixing pipe 8 passes through mounting hole, and the fixing pipe 8 is interior with mounting hole
Wall is sealed and is fixedly connected, and the rotation axis 5 is coaxially disposed with fixing pipe 8, and the diameter of the rotation axis 5 is less than fixing pipe 8
Internal diameter, the flabellum 7 are located in fixing pipe 8, and the screw rod 3 is coaxially disposed with rotation axis 5, and the flabellum 7 is mounted on rotation axis 5
Bottom end, the screw rod 3 is fixed on the top of rotation axis 5, and the inner ring of the connection bearing 6 is mounted in rotation axis 5, the company
The outer ring of joint bearing 6 is fixed on the inner wall of fixing pipe 8, and the screw rod 3 is equipped with external screw thread, the ball-screw bearing 4 with
The external screw thread of screw rod 3 matches, and the ball-screw bearing 4 is mounted on screw rod 3, the ball-screw bearing 4 and 3 screw thread of screw rod
Connection, first strainer 9 are mounted in fixing pipe 8, and first strainer 9 is located at the side of the separate screw rod 3 of flabellum 7, institute
The two sides for stating main body 1 are equipped with venthole, and second strainer 10 is corresponded with venthole, and second strainer 10 is mounted on
In venthole, the ball-screw bearing 4 is located between two Power Components, and the action component drives ball-screw bearing 4
Along the axial movement of screw rod 3；
The regulating mechanism includes two adjusting components, and the adjusting component and Power Component correspond, the adjusting
Component includes water tank 11, moving tube 12, spray head 13, the first check valve 14, second one-way valve 15, sealing ring 16, pilot hole and two
The shape of a mobile unit, the water tank 11 is cuboid, and the water tank 11 is fixed on the bottom in main body 1, the cabinet
Top is equipped with air inlet and connecting hole, and the axis of the air inlet and the axis of connecting hole are parallel with rotation axis 5, the assembly
The top of main body 1 is arranged in hole, and the pilot hole and connecting hole are coaxially disposed, the aperture of the pilot hole and the aperture of connecting hole
Equal, the moving tube 12 is coaxially disposed with connecting hole, and the outer diameter of the moving tube 12 is equal with the aperture of connecting hole, the shifting
Dynamic pipe 12 sequentially passes through connecting hole and pilot hole, the inner wall of the connecting hole and the inner wall of pilot hole slided with moving tube 12 and
It is tightly connected, is equipped with clear water in the water tank 11, the spray head 13 is mounted on the top of moving tube 12, first check valve 14
It is mounted on the bottom end of moving tube 12, the bottom end of the moving tube 12 is located in clear water, and the sealing ring 16 is coaxially set with air inlet
It sets, the internal diameter of the sealing ring 16 is less than the aperture of air inlet, and the outer diameter of the sealing ring 16 is greater than the aperture of air inlet, described
The top of sealing ring 16 and main body 1 against and be tightly connected, the second one-way valve 15 is mounted in the annular distance of sealing ring 16, institute
It states mobile unit to be arranged on sealing ring 16, the second one-way valve 15 is located between two mobile units, the mobile unit
Drive sealing ring 16 along the axial movement of air inlet, the moving tube 12 is connect with Power Component, the Power Component driving
Moving tube 12 is moved along the axis of screw rod 3.
Vehicle generates vibration during automobile, and it is past by Power Component to realize ball-screw bearing 4 on screw rod 3
It is multiple mobile, it or by transform linear motion is rotary motion because ball-screw bearing 4 is to convert rotary motion to linear motion
Bearing, so that screw rod 3 is made to realize that rotation, the rotation of screw rod 3 drive rotation axis 5 to rotate under the supporting role of connection bearing 6, and
It drives flabellum 7 to rotate, realizes air and external air in main body 1 by the rotation of flabellum 7 and circulate, to make main body 1
Interior heat discharge, realizes the effect of heat dissipation, here, the first strainer 9 and the second strainer 10 play dust-proof function, avoid ash
Dirt enters in main body 1, and the vibration of vehicle also drives moving tube 12 to realize reciprocal move along the axis of screw rod 3 by Power Component
It is dynamic, when moving tube 12 is mobile away from 11 direction of water tank, pass through the unidirectional spy of the first check valve 14 and second one-way valve 15
Property, hydraulic pressure reduces in water tank 11, thus enter the air outside water tank 11 in water tank 11 by sealing ring 16 and air inlet, when
When moving tube 12 moves backward, increase the hydraulic pressure in water tank 11, so that the clear water in water tank 11 be made to convey by moving tube 12
It sprays to spray head 13, and from spray head 13, so that interior humidity be made to increase, after vehicle humidity increases, is made by Power Component
Sealing ring 16 is mobile away from 11 direction of water tank, and water tank 11 is not in the state of sealing at this time, thus the movement of moving tube 12
The hydraulic pressure in water tank 11 can not be changed, make spray head 13 that can not spray water.
Preferably, outer ring and the movement of moving tube 12 in order to drive ball-screw bearing 4, the Power Component includes branch
Strut 17, sliding block 18 and two the first springs 19, the support rod 17 is parallel with screw rod 3, and the both ends of the support are fixed respectively
Top and bottom plate in main body 1, the sliding block 18 are set on support rod 17, and the top and bottom of the sliding block 18 lead to respectively
It crosses two the first springs 19 to connect with the top and bottom in main body 1, the outer ring of the moving tube 12 and ball-screw bearing 4 is equal
It is fixedly connected with sliding block 18.
The vibration of main body 1 moves sliding block 18 under gravity, and the first spring 19 is made to generate deformation, passes through first
The elastic reaction of spring 19 is that sliding block 18 realizes reciprocating movement on support rod 17, to realize driving ball-screw bearing 4
Outer ring and the mobile function of moving tube 12.
Preferably, being coated with lubrication on the support rod 17 to reduce the frictional force between support rod 17 and sliding block 18
Oil.
The effect of lubricating oil is the frictional force reduced between support rod 17 and sliding block 18, improves the mobile smoothness of sliding block 18
Property.
Preferably, the mobile unit includes electromagnet 20, connecting rod 21, second in order to drive sealing ring 16 mobile
Spring 23 and through hole, the through hole are arranged on sealing ring 16, and the axis of the through hole is parallel with rotation axis 5, described
Connecting rod 21 and through hole are coaxially disposed, and the diameter of the connecting rod 21 is equal with the aperture of through hole, and the connecting rod 21 is worn
Through hole is crossed, the connecting rod 21 and the inner wall of through hole are slidably connected, and the bottom end of the connecting rod 21 is fixed on water tank 11
Top, the electromagnet 20 are fixed on the top of connecting rod 21, the second spring 23 be located at sealing ring 16 and electromagnet 20 it
Between, the electromagnet 20 is connect by second spring 23 with sealing ring 16, and the making material of the sealing ring 16 is iron.
When electromagnet 20 is powered, make to generate the active force to attract each other between the sealing ring 16 of irony and electromagnet 20, from
And keep sealing ring 16 mobile away from 11 direction of water tank, and compress second spring 23, when electromagnet 20 powers off, second
It resets sealing ring 16 under the elastic reaction of spring 23, realizes the mobile function of driving sealing ring 16.
Preferably, in order to realize intelligence, the main body 1 is equipped with humidity sensor 23 and PLC, the humidity sensor
Device 23 and electromagnet 20 are electrically connected with PLC.
PLC, i.e. programmable logic controller (PLC), it is used for its internally stored program, is held using a kind of programmable memory
The user oriented instruction such as row logical operation, sequential control, timing, counting and arithmetical operation, and by digital or analog defeated
Enter, export the various types of mechanical or production processes of control, its essence is a kind of computer for being exclusively used in Industry Control, hardware
Structure is substantially identical as microcomputer, the reception and output of processing and the instruction of data is generally used for, for realizing in
Centre control, during normal operation, electromagnet 20 is powered, when humidity sensor 23 detects that vehicle humidity is too low, humidity sensor
Device 23 issues signal to PLC, and PLC controls electromagnet 20 and powers off, and realizes intelligence.
Preferably, being equipped with cooling rod 24, the cooling rod 24 in described two water tanks 11 to improve heat dissipation effect
Bottom in water tank 11 is set.
The temperature of clear water can be reduced by cooling rod 24, to reduce the temperature of water tank 11, it can reduce main body 1
Temperature improves heat dissipation effect.
Preferably, being coated with anticorrosion galvanizing layer on the sealing ring 16 to extend the service life of sealing ring 16.
The effect of anticorrosion galvanizing layer is the antirust ability of lift-off seal ring 16, extends the service life of sealing ring 16.
Preferably, being equipped with generator 25 in the main body 1, the generator 25 is mounted on the top of screw rod 3 for energy conservation
End, the generator 25 are fixed on the inner wall of main body 1.
The rotation of screw rod 3 makes the operation of generator 25 generate electricity, and institute's generated energy provides equipment operation, reached energy-efficient
Effect.
Preferably, in order to reduce the gap between the inner wall of connecting hole and moving tube 12, on the inner wall of the connecting hole
It is coated with stop-leak compound.
The effect of stop-leak compound is the gap reduced between the inner wall and moving tube 12 of connecting hole, improves leakproofness.
Preferably, the moving tube 12 is equipped with chamfering for the ease of the installation of moving tube 12.
The effect of chamfering is the bore reduced when moving tube 12 passes through connecting hole and through hole, the peace of pipe 12 easy to remove
Dress.
The equipment passes through turning for flabellum 7 in the car in use, rotate flabellum 7 as driving force by the vibration of vehicle
Air outside the dynamic air made in main body 1 and main body 1, which is realized, to circulate, so that the heat in main body 1 be made to be discharged, has reached heat dissipation
Function, meanwhile, also drive as driving force moving tube 12 to move back and forth by the vibration of vehicle, when vehicle humidity is too low,
The clear water in water tank 11 is set to be delivered to spray head 13 by moving tube 12 and spray, so that interior humidity is improved, when interior wet
After degree increases, makes spray head 13 stop spraying water mist, realize the function of adjusting vehicle humidity.
Compared with prior art, there is the heat radiating type on-vehicle GPS navigation equipment of humidity adjusting function to pass through cooling mechanism for this
The function of realizing the heat dissipation of main body 1, compared with existing cooling mechanism, the cooling mechanism is without being driven by electricity, more environmentally-friendly section
Can, moreover, the function of adjusting vehicle humidity, compared with existing regulating mechanism, the tune are also realized by regulating mechanism
Section mechanism is controlled by PLC, more intelligent.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of heat radiating type on-vehicle GPS navigation equipment with humidity adjusting function, including main body (1) and display screen (2), described
The shape of main body (1) is cuboid, and the display screen (2) is arranged on main body (1), and GPS navigation system is equipped in the main body (1)
System, which is characterized in that cooling mechanism and regulating mechanism are equipped in the main body (1)；
The cooling mechanism includes screw rod (3), ball-screw bearing (4), rotation axis (5), connection bearing (6), flabellum (7), consolidates
The bottom of fixed pipe (8), the first strainer (9), two the second strainers (10) and two Power Components, the main body (1) is equipped with installation
The axis in hole, the mounting hole is vertical with the plane where the bottom of main body (1), and the fixing pipe (8) coaxially sets with mounting hole
It sets, the outer diameter of the fixing pipe (8) is equal with the aperture of mounting hole, and the fixing pipe (8) passes through mounting hole, the fixing pipe
(8) it seals and is fixedly connected with the inner wall of mounting hole, the rotation axis (5) and fixing pipe (8) are coaxially disposed, the rotation axis
(5) diameter is less than the internal diameter of fixing pipe (8), and the flabellum (7) is located in fixing pipe (8), the screw rod (3) and rotation axis
(5) it is coaxially disposed, the flabellum (7) is mounted on the bottom end of rotation axis (5), and the screw rod (3) is fixed on the top of rotation axis (5)
The inner ring at end, connection bearing (6) is mounted on rotation axis (5), and the outer ring of connection bearing (6) is fixed on fixing pipe
(8) on inner wall, the screw rod (3) is equipped with external screw thread, and the ball-screw bearing (4) matches with the external screw thread of screw rod (3),
The ball-screw bearing (4) is mounted on screw rod (3), and the ball-screw bearing (4) is threadedly coupled with screw rod (3), described
First strainer (9) is mounted in fixing pipe (8), and first strainer (9) is located at the side of the separate screw rod (3) of flabellum (7), institute
The two sides for stating main body (1) are equipped with venthole, and second strainer (10) and venthole correspond, second strainer (10)
It is mounted in venthole, the ball-screw bearing (4) is located between two Power Components, and the action component drives ball wire
Thick stick bearing (4) along screw rod (3) axial movement；
The regulating mechanism includes two adjusting components, and the adjusting component and Power Component correspond, the adjusting component
Including water tank (11), moving tube (12), spray head (13), the first check valve (14), second one-way valve (15), sealing ring (16), dress
The shape of distribution and two mobile units, the water tank (11) is cuboid, and the water tank (11) is fixed on the bottom in main body (1)
Portion, the top of the cabinet are equipped with air inlet and connecting hole, and the axis of the axis of the air inlet and connecting hole is and rotation axis
(5) in parallel, the pilot hole setting is coaxially disposed in the top of main body (1), the pilot hole and connecting hole, the pilot hole
Aperture is equal with the aperture of connecting hole, and the moving tube (12) and connecting hole are coaxially disposed, the outer diameter of the moving tube (12) with
The aperture of connecting hole is equal, and the moving tube (12) sequentially passes through connecting hole and pilot hole, the inner wall of the connecting hole and assembly
The inner wall in hole is slidingly and sealingly connect with moving tube (12), and clear water, spray head (13) installation are equipped in the water tank (11)
On the top of moving tube (12), first check valve (14) is mounted on the bottom end of moving tube (12), the moving tube (12)
Bottom end is located in clear water, and the sealing ring (16) and air inlet are coaxially disposed, and the internal diameter of the sealing ring (16) is less than air inlet
Aperture, the outer diameter of the sealing ring (16) is greater than the aperture of air inlet, the top of the sealing ring (16) and main body (1) against
And be tightly connected, the second one-way valve (15) is mounted in the annular distance of sealing ring (16), and the mobile unit setting is sealing
On ring (16), the second one-way valve (15) is located between two mobile units, and the mobile unit drives sealing ring (16) edge
The axial movement of air inlet, the moving tube (12) connect with Power Component, the Power Component drives moving tube (12) edge
Screw rod (3) axis it is mobile.
2. as described in claim 1 with the heat radiating type on-vehicle GPS navigation equipment of humidity adjusting function, which is characterized in that institute
Stating Power Component includes support rod (17), sliding block (18) and two the first springs (19), and the support rod (17) and screw rod (3) are flat
Row, the both ends of the support are separately fixed at top and bottom plate in main body (1), and the sliding block (18) is set in support rod (17)
On, the top and bottom of the sliding block (18) pass through two the first springs (19) respectively and connect with the top and bottom in main body (1)
It connects, the outer ring of the moving tube (12) and ball-screw bearing (4) is fixedly connected with sliding block (18).
3. as claimed in claim 2 with the heat radiating type on-vehicle GPS navigation equipment of humidity adjusting function, which is characterized in that institute
It states and is coated with lubricating oil on support rod (17).
4. as described in claim 1 with the heat radiating type on-vehicle GPS navigation equipment of humidity adjusting function, which is characterized in that institute
Stating mobile unit includes electromagnet (20), connecting rod (21), second spring (23) and through hole, and the through hole setting is sealing
On ring (16), the axis of the through hole is parallel with rotation axis (5), and the connecting rod (21) and through hole are coaxially disposed, described
The diameter of connecting rod (21) is equal with the aperture of through hole, the connecting rod (21) pass through through hole, the connecting rod (21) with
The inner wall of through hole is slidably connected, and the bottom end of the connecting rod (21) is fixed on the top of water tank (11), the electromagnet (20)
It is fixed on the top of connecting rod (21), the second spring (23) is located between sealing ring (16) and electromagnet (20), the electricity
Magnet (20) is connect by second spring (23) with sealing ring (16), and the making material of the sealing ring (16) is iron.
5. as described in claim 1 with the heat radiating type on-vehicle GPS navigation equipment of humidity adjusting function, which is characterized in that institute
Main body (1) is stated equipped with humidity sensor (23) and PLC, the humidity sensor (23) and electromagnet (20) are electrically connected with PLC
It connects.
6. as described in claim 1 with the heat radiating type on-vehicle GPS navigation equipment of humidity adjusting function, which is characterized in that institute
It states and is equipped with cooling rod (24) in two water tanks (11), the bottom that the cooling rod (24) is arranged in water tank (11).
7. as described in claim 1 with the heat radiating type on-vehicle GPS navigation equipment of humidity adjusting function, which is characterized in that institute
It states and is coated with anticorrosion galvanizing layer on sealing ring (16).
8. as described in claim 1 with the heat radiating type on-vehicle GPS navigation equipment of humidity adjusting function, which is characterized in that institute
It states in main body (1) and is equipped with generator (25), the generator (25) is mounted on the top of screw rod (3), and the generator (25) is solid
It is scheduled on the inner wall of main body (1).
9. as described in claim 1 with the heat radiating type on-vehicle GPS navigation equipment of humidity adjusting function, which is characterized in that institute
It states and is coated with stop-leak compound on the inner wall of connecting hole.
10. as described in claim 1 with the heat radiating type on-vehicle GPS navigation equipment of humidity adjusting function, which is characterized in that institute
Moving tube (12) are stated equipped with chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910744785.6A CN110487284A (en) | 2019-08-13 | 2019-08-13 | A kind of heat radiating type on-vehicle GPS navigation equipment with humidity adjusting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910744785.6A CN110487284A (en) | 2019-08-13 | 2019-08-13 | A kind of heat radiating type on-vehicle GPS navigation equipment with humidity adjusting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110487284A true CN110487284A (en) | 2019-11-22 |
Family
ID=68551137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910744785.6A Withdrawn CN110487284A (en) | 2019-08-13 | 2019-08-13 | A kind of heat radiating type on-vehicle GPS navigation equipment with humidity adjusting function |
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| Country | Link |
|---|---|
| CN (1) | CN110487284A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112073616A (en) * | 2020-09-15 | 2020-12-11 | 南京立康智能化科技有限公司 | Prevent sheltering from type intelligent monitoring equipment |
| CN112311890A (en) * | 2020-11-03 | 2021-02-02 | 上海卓浪通网络科技有限公司 | Cloud data storage device for internet education |
-
2019
- 2019-08-13 CN CN201910744785.6A patent/CN110487284A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112073616A (en) * | 2020-09-15 | 2020-12-11 | 南京立康智能化科技有限公司 | Prevent sheltering from type intelligent monitoring equipment |
| CN112311890A (en) * | 2020-11-03 | 2021-02-02 | 上海卓浪通网络科技有限公司 | Cloud data storage device for internet education |
| CN112311890B (en) * | 2020-11-03 | 2023-02-10 | 上海卓浪通网络科技有限公司 | Cloud data storage device for internet education |
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Application publication date: 20191122 |