CN110082788A - A kind of heat radiating type GPS navigation equipment with vibration-damping function for outwork - Google Patents
A kind of heat radiating type GPS navigation equipment with vibration-damping function for outwork Download PDFInfo
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- CN110082788A CN110082788A CN201910326874.9A CN201910326874A CN110082788A CN 110082788 A CN110082788 A CN 110082788A CN 201910326874 A CN201910326874 A CN 201910326874A CN 110082788 A CN110082788 A CN 110082788A
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- circuit board
- block
- main body
- vibration
- gps navigation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/14—Receivers specially adapted for specific applications
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
The present invention relates to a kind of heat radiating type GPS navigation equipments with vibration-damping function for outwork, including main body, watchband, display screen and circuit board, the top of main body is arranged in the display screen, the watchband is arranged in main body, the shape of the circuit board is cuboid, the circuit board is parallel with display screen, the circuit board is arranged in main body, the circuit board is equipped with GPS navigation system, cooling mechanism and four damper mechanisms are equipped in the main body, four damper mechanisms are uniformly arranged on the surrounding of circuit board, the cooling mechanism includes driving assembly and two radiating subassemblies, the damper mechanism includes fixed block, air bag and two damping assemblies, the heat radiating type GPS navigation equipment with vibration-damping function for being used for outwork realizes heat dissipation by cooling mechanism, moreover, also pass through vibration damping machine Structure realizes the effect of buffering and vibration damping, avoids circuit board damage.
Description
Technical field
The present invention relates to GPS navigation equipment field, in particular to a kind of dissipating with vibration-damping function for outwork
Heat type GPS navigation equipment.
Background technique
The basic principle of GPS navigation system is to measure the satellite of known location the distance between to receiver user, so
The data for integrating multi-satellite afterwards just may know that the specific location of receiver, reach this purpose, the position of satellite can root
It is found in satellite ephemeris according to the time that spaceborne clock is recorded, wherein GPS watch is one kind of GPS navigation equipment, GPS hand
For table without locating platform, user directly can carry out remote object locating and tracking with equipments such as mobile phones, then be existed by longitude and latitude
It is common with outwork, tourism etc. that electronic map searches timing position.
In use, the hand exercise of user will lead to the production of the circuit board inside GPS watch to existing GPS watch
Raw vibration reduces practicability, moreover, GPS watch belongs to electricity for a long time in this way, will lead to the circuit damage on circuit board
Sub- product, long-time service can generate more heat transfer, and heat will lead to damage of internal device, reduce the service life.
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 for outwork
The heat radiating type GPS navigation equipment with vibration-damping function.
The technical solution adopted by the present invention to solve the technical problems is: a kind of to have vibration-damping function for outwork
Heat radiating type GPS navigation equipment, including the top of main body is arranged in main body, watchband, display screen and circuit board, the display screen,
The watchband is arranged in main body, and the shape of the circuit board is cuboid, and the circuit board is parallel with display screen, the circuit
Plate is arranged in main body, and the circuit board is equipped with GPS navigation system, is equipped with cooling mechanism and four vibration damping machines in the main body
Structure, four damper mechanisms are uniformly arranged on the surrounding of circuit board；
The cooling mechanism includes driving assembly and two radiating subassemblies, and the driving component is arranged in two radiating subassemblies
Between, the radiating subassembly includes through-hole, flabellum, rotation axis and bearing block, and the rotation axis is parallel with circuit board, the through-hole
It is arranged in main body, the through-hole and rotation axis are coaxially disposed, and the bearing block is installed on the rotating shaft, the bearing block and master
The inner wall of body is fixedly connected, and on the rotating shaft, the flabellum is located in through-hole for the flabellum installation, the driving component and rotation
One end of the separate flabellum of axis is sequentially connected；
The damper mechanism includes that fixed block, air bag and two damping assemblies, the fixed block are fixed on the inner wall of main body
On, the side of the close circuit board of the fixed block is equipped with groove, and the separate circuit board side of groove is arranged in the air bag
On inner wall, the circuit board is arranged in groove, and the circuit board and air bag are against two damping assemblies are separately positioned on circuit
The side and the other side of the close display screen of plate.
Preferably, the driving component includes sliding block, slide bar, screw rod, ballscrew shaft in order to drive rotation axis to rotate
It holds and is coaxially disposed with two supporting blocks, the screw rod and rotation axis, the both ends of the screw rod are fixed with two rotation axis respectively to be connected
It connects, the screw rod is equipped with external screw thread, and the ball-screw bearing is matched with external screw thread, and the ball-screw bearing is mounted on silk
On bar, the outer ring of the ball-screw bearing is fixedly connected with a slide block, and the slide bar is parallel with screw rod, and the length of the slide bar is big
In the length of screw rod, the slide bar and screw rod face are arranged, and the sliding block is set on slide bar, and the both ends of the slide bar lead to respectively
Two supporting blocks are crossed to be fixed on the inner wall of main body.
Preferably, in order to reduce sliding block and supporting block against when impact force, set on the sliding block there are two rubber block,
The rubber block and supporting block correspond, and the rubber block is laid on the side of the close supporting block of sliding block.
Preferably, mobile for the ease of sliding block, the sliding block is equipped with clump weight.
Preferably, in order to improve effectiveness in vibration suppression, the damping assembly includes connecting hole, connecting rod, spring and link block,
The connecting hole is arranged on fixed block, and the connecting hole is connected to groove, and the axis of the connecting hole is vertical with circuit board, institute
It states connecting rod and connecting hole is coaxially disposed, the diameter of the connecting rod and the aperture of connecting hole are equal, and the connecting rod, which passes through, to be connected
Connect hole, the inner wall of the connecting rod and connecting hole is slidably connected, and one end of the connecting rod and circuit board are against the link block
It is fixed on the other end of connecting rod, the spring is arranged between link block and fixed block, and the link block is by spring and admittedly
Determine block connection.
Preferably, in order to reduce the frictional force between connecting rod and circuit board, the close circuit board of the connecting rod
One end is equipped with rolling groove and ball, and the rolling groove is matched with ball, and the width of rebate of the rolling groove is less than the sphere diameter of ball,
The centre of sphere of the ball is arranged in rolling groove, and the ball is slidably connected with rolling groove.
Preferably, being coated with lubricating oil in the rolling groove for the ease of ball rolling.
Preferably, Air Filter is equipped in the through-hole in order to avoid dust is entered in main body by through-hole, it is described dust-proof
The side of the separate bearing block of flabellum is arranged in net.
Preferably, in order to realize that energy-efficient effect, the main body are equipped with solar panels.
Preferably, the periphery of the main body is coated with thermal grease for improving radiating effect.
The invention has the advantages that the heat radiating type GPS navigation equipment with vibration-damping function for being used for outwork is logical
Crossing cooling mechanism realizes the function of heat dissipation, and compared with existing cooling mechanism, the cooling mechanism is without being driven by electricity fan blade rotating
It is dynamic, it is more energy-saving and environmentally friendly, moreover, the effect of buffering and vibration damping is also realized by damper mechanism, avoids circuit board damage,
Compared with existing damper mechanism, the damper mechanism structure is simple, and cost is lower.
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 representation of the heat radiating type GPS navigation equipment with vibration-damping function for outwork of the invention
Figure；
Fig. 2 is cuing open for the main body of the heat radiating type GPS navigation equipment with vibration-damping function for outwork of the invention
View；
Fig. 3 is the portion the A enlarged drawing of Fig. 2；
Fig. 4 is the damper mechanism of the heat radiating type GPS navigation equipment with vibration-damping function for outwork of the invention
Structural schematic diagram；
Fig. 5 is the portion the B enlarged drawing of Fig. 2；
Fig. 6 is the portion the C enlarged drawing of Fig. 4；
In figure: 1. main bodys, 2. watchbands, 3. display screens, 4. circuit boards, 5. flabellums, 6. rotation axis, 7. bearing blocks, 8. is fixed
Block, 9. air bags, 10. sliding blocks, 11. slide bars, 12. screw rods, 13. ball-screw bearings, 14. supporting blocks, 15. rubber blocks, 16. counterweights
Block, 17. connecting rods, 18. springs, 19. link blocks, 20. balls, 21. Air Filters, 22. solar panels.
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 Figs. 1-2, a kind of heat radiating type GPS navigation equipment with vibration-damping function for outwork, including master
The top of main body 1 is arranged in body 1, watchband 2, display screen 3 and circuit board 4, the display screen 3, and the watchband 2 is arranged in main body 1
On, the shape of the circuit board 4 is cuboid, and the circuit board 4 is parallel with display screen 3, and the circuit board 4 is arranged in main body 1
Interior, the circuit board 4 is equipped with GPS navigation system, is equipped with cooling mechanism and four damper mechanisms in the main body 1, four subtract
Vibration mechanism is uniformly arranged on the surrounding of circuit board 4；
Watchband 2 is worn in user's wrist, locating and tracking is realized by GPS navigation system, is shown by display screen 3
Location information, here, the effect that cooling mechanism is arranged are to realize the function of heat dissipation, avoid temperature excessively high and the equipment is caused to be damaged
Bad, the effect that damper mechanism is arranged is the vibration for reducing circuit board 4 and being subject to, and circuit board 4 is avoided to damage.
As shown in figure 3, the cooling mechanism includes driving assembly and two radiating subassemblies, the driving component is arranged two
Between a radiating subassembly, the radiating subassembly includes through-hole, flabellum 5, rotation axis 6 and bearing block 7, the rotation axis 6 and circuit
Plate 4 is parallel, and on the body 1, the through-hole and rotation axis 6 are coaxially disposed, and the bearing block 7 is mounted on rotation for the through-hole setting
On axis 6, the bearing block 7 is fixedly connected with the inner wall of main body 1, and the flabellum 5 is mounted in rotation axis 6, and the flabellum 5 is located at
In through-hole, one end of the separate flabellum 5 of the driving component and rotation axis 6 is sequentially connected；
In the equipment use process, rotation axis 6 is rotated under the supporting role of bearing block 7 by driving assembly, rotate
The rotation of axis 6 drives flabellum 5 to rotate, and realizes the air outside the air and main body 1 of main body 1 by the rotation of flabellum 5 and circulates,
To take away the heat in main body 1 by the flowing of air, the effect of heat dissipation is realized.
As shown in figure 4, the damper mechanism includes fixed block 8, air bag 9 and two damping assemblies, the fixed block 8 is fixed
On the inner wall of main body 1, the side of the close circuit board 4 of the fixed block 8 is equipped with groove, and groove is arranged in the air bag 9
On inner wall far from 4 side of circuit board, the circuit board 4 is arranged in groove, and the circuit board 4 is with air bag 9 against two subtract
Vibration component is separately positioned on the side and the other side of the close display screen 3 of circuit board 4.
When circuit board 4 generates active force with circuit board 4 in parallel, circuit board 4 generates displacement, so that extruding gasbag 9, makes
Air bag 9 generates deformation and circuit board 4 can be absorbed to the impact force of air bag 9 because air bag 9 is more soft, to keep circuit board 4 real
The effect with vibration damping is now buffered, also, can be with the active force of buffering vertical and 4 direction of circuit board, further by damping assembly
Improve buffering and effectiveness in vibration suppression.
As shown in figure 5, the driving component includes sliding block 10, slide bar 11, screw rod 12, ball-screw bearing 13 and two branch
Bracer 14, the screw rod 12 are coaxially disposed with rotation axis 6, and the both ends of the screw rod 12 are fixedly connected with two rotation axis 6 respectively,
The screw rod 12 is equipped with external screw thread, and the ball-screw bearing 13 is matched with external screw thread, and the ball-screw bearing 13 is installed
On screw rod 12, the outer ring of the ball-screw bearing 13 is fixedly connected with sliding block 10, and the slide bar 11 is parallel with screw rod 12, institute
The length for stating slide bar 11 is greater than the length of screw rod 12, and the slide bar 11 is arranged with 12 face of screw rod, and the sliding block 10 is set in cunning
On bar 11, the both ends of the slide bar 11 pass through two supporting blocks 14 respectively and are fixed on the inner wall of main body 1.
Move sliding block 10 on slide bar 11 under the action of inertia by the shaking of user's hand, the movement of sliding block 10
It drives ball-screw bearing 13 to slide on screw rod 12, converts straight line fortune for rotary motion because ball-screw bearing 13 has
It is dynamic, or the characteristics of be rotary motion by transform linear motion, so as to which so that screw rod 12 rotates, the rotation of screw rod 12 drives rotation
Axis 6 rotates, and realizes the function that driving rotation axis 6 rotates,
Preferably, in order to reduce sliding block 10 and supporting block 14 against when impact force, set on the sliding block 10 there are two
Rubber block 15, the rubber block 15 are corresponded with supporting block 14, and the rubber block 15 is laid on the close supporting block of sliding block 10
14 side.
Rubber quality is more soft, can reduce sliding block 10 and supporting block 14 against when impact force, realize buffering and
The effect of vibration damping.
Preferably, mobile for the ease of sliding block 10, the sliding block 10 is equipped with clump weight 16.
Because the size of inertia and the quality of object are directly proportional, the inertia being subject to can be increased by clump weight 16, and with cunning
Block 10 moves on slide bar 11.
Preferably, in order to improve effectiveness in vibration suppression, the damping assembly includes connecting hole, connecting rod 17, spring 18 and connects
Block 19 is connect, the connecting hole is arranged on fixed block 8, and the connecting hole is connected to groove, the axis and circuit of the connecting hole
Plate 4 is vertical, and the connecting rod 17 is coaxially disposed with connecting hole, and the diameter of the connecting rod 17 is equal with the aperture of connecting hole, institute
Connecting rod 17 is stated across connecting hole, the connecting rod 17 and the inner wall of connecting hole are slidably connected, one end of the connecting rod 17 and
Circuit board 4 is against the link block 19 is fixed on the other end of connecting rod 17, and the setting of spring 18 is in link block 19 and fixes
Between block 8, the link block 19 is connect by spring 18 with fixed block 8.
When circuit board 4 is by vertically active force with 4 direction of circuit board, power liftgate is made to generate movement, the shifting of circuit board 4
It is dynamic to push the movement of connecting rod 17, and the generation deformation of spring 18 is made to realize buffer circuit plate 4 by the elastic reaction of spring 18
Function.
As shown in fig. 6, one end of the close circuit board 4 of the connecting rod 17 is equipped with rolling groove and ball 20, the rolling
Slot is matched with ball 20, and the width of rebate of the rolling groove is less than the sphere diameter of ball 20, and the centre of sphere setting of the ball 20 is being rolled
In dynamic slot, the ball 20 is slidably connected with rolling groove.
When circuit board 4 generates mobile with 4 direction of circuit board in parallel, ball 20 is driven to roll in rolling groove, thus
Rolling is converted by the sliding between circuit board 4 and connecting rod 17, reduces frictional force.
Preferably, being coated with lubricating oil in the rolling groove for the ease of the rolling of ball 20.
The effect of lubricating oil is the frictional force reduced between ball 20 and rolling groove inner wall, is rolled convenient for ball 20,
Preferably, Air Filter 21 is equipped in the through-hole in order to avoid dust is entered in main body 1 by through-hole, it is described
The side of the separate bearing block 7 of flabellum 5 is arranged in Air Filter 21.
The effect of Air Filter 21 is that dust is avoided to enter in main body 1 by through-hole, realizes dust-proof effect.
Preferably, in order to realize that energy-efficient effect, the main body 1 are equipped with solar panels 22.
Solar panels 22 can be absorbed light and realize photovoltaic power generation, and generated electricity provides equipment operation, realizes
Energy-efficient effect.
Preferably, the periphery of the main body 1 is coated with thermal grease for improving radiating effect.
Thermal grease is the Heat Conduction Material of low thermal resistance and high thermal conductivity, high flexibility, can promote the heat dissipation effect of main body 1
Fruit.
The equipment is by the process, and when circuit board 4 generates active force with circuit board 4 in parallel, circuit board 4 generates position
It moves, thus extruding gasbag 9, so that air bag 9 is generated deformation can be absorbed impact of the circuit board 4 to air bag 9 because air bag 9 is more soft
Power makes power liftgate generate movement, the movement of circuit board 4 pushes away when circuit board 4 is by vertically active force with 4 direction of circuit board
Dynamic connecting rod 17 is mobile, and makes the generation deformation of spring 18, the active force being subject to by the elastic absorbing circuit plate 4 of spring 18, from
And circuit board 4 is set to realize the effect of buffering and vibration damping, also, make sliding block 10 in the effect of inertia by the shaking of user's hand
Under moved on slide bar 11, the mobile drive ball-screw bearing 13 of sliding block 10 slides on screw rod 12, because of ball-screw bearing
13 have and convert linear motion for rotary motion, or by transform linear motion for rotary motion the characteristics of, so as to so that silk
Bar 12 rotates, and the rotation of screw rod 12 drives rotation axis 6 to rotate, and the rotation of rotation axis 6 drives flabellum 5 to rotate, and passes through turning for flabellum 5
Air outside the dynamic air for making main body 1 and main body 1, which is realized, to circulate, so that the heat in main body 1 is taken away in the flowing by air,
Realize the effect of heat dissipation.
Compared with prior art, this is used for the heat radiating type GPS navigation equipment with vibration-damping function of outwork by dissipating
Heat engine structure realizes the function of heat dissipation, and compared with existing cooling mechanism, which rotates without being driven by electricity flabellum 5,
It is more energy-saving and environmentally friendly, moreover, the effect of buffering and vibration damping is also realized by damper mechanism, circuit board 4 is avoided to damage, with
Existing damper mechanism is compared, and the damper mechanism structure is simple, and cost is lower.
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 GPS navigation equipment with vibration-damping function for outwork, including main body (1), watchband (2),
Display screen (3) and circuit board (4), at the top of main body (1), the watchband (2) is arranged in main body for display screen (3) setting
(1) on, the shape of the circuit board (4) is cuboid, and the circuit board (4) is parallel with display screen (3), the circuit board (4)
In main body (1), the circuit board (4) is equipped with GPS navigation system for setting, which is characterized in that is equipped with and dissipates in the main body (1)
Heat engine structure and four damper mechanisms, four damper mechanisms are uniformly arranged on the surrounding of circuit board (4)；
The cooling mechanism includes driving assembly and two radiating subassemblies, the driving component setting two radiating subassemblies it
Between, the radiating subassembly includes through-hole, flabellum (5), rotation axis (6) and bearing block (7), the rotation axis (6) and circuit board (4)
In parallel, the through-hole is arranged on main body (1), and the through-hole and rotation axis (6) are coaxially disposed, and the bearing block (7) is mounted on
In rotation axis (6), the bearing block (7) is fixedly connected with the inner wall of main body (1), and the flabellum (5) is mounted on rotation axis (6)
On, the flabellum (5) is located in through-hole, and one end of the separate flabellum (5) of the driving component and rotation axis (6) is sequentially connected；
The damper mechanism includes fixed block (8), air bag (9) and two damping assemblies, and the fixed block (8) is fixed on main body
(1) on inner wall, the side of the close circuit board (4) of the fixed block (8) is equipped with groove, and the air bag (9) is arranged in groove
Separate circuit board (4) side inner wall on, the circuit board (4) is arranged in groove, the circuit board (4) and air bag (9)
Against two damping assemblies are separately positioned on the side and the other side of the close display screen (3) of circuit board (4).
2. being used for the heat radiating type GPS navigation equipment with vibration-damping function of outwork as described in claim 1, feature exists
In the driving component includes sliding block (10), slide bar (11), screw rod (12), ball-screw bearing (13) and two supporting blocks
(14), the screw rod (12) and rotation axis (6) are coaxially disposed, and the both ends of the screw rod (12) are solid with two rotation axis (6) respectively
Fixed connection, the screw rod (12) are equipped with external screw thread, and the ball-screw bearing (13) matches with external screw thread, the ball-screw
Bearing (13) is mounted on screw rod (12), and the outer ring of the ball-screw bearing (13) is fixedly connected with sliding block (10), the cunning
Bar (11) is parallel with screw rod (12), and the length of the slide bar (11) is greater than the length of screw rod (12), the slide bar (11) and screw rod
(12) face is arranged, and the sliding block (10) is set on slide bar (11), and the both ends of the slide bar (11) pass through two supports respectively
Block (14) is fixed on the inner wall of main body (1).
3. being used for the heat radiating type GPS navigation equipment with vibration-damping function of outwork as claimed in claim 2, feature exists
In being set on the sliding block (10) there are two rubber block (15), the rubber block (15) and supporting block (14) correspond, the rubber
Blob of viscose (15) is laid on the side of the close supporting block (14) of sliding block (10).
4. being used for the heat radiating type GPS navigation equipment with vibration-damping function of outwork as claimed in claim 2, feature exists
In the sliding block (10) is equipped with clump weight (16).
5. being used for the heat radiating type GPS navigation equipment with vibration-damping function of outwork as described in claim 1, feature exists
In the damping assembly includes connecting hole, connecting rod (17), spring (18) and link block (19), and the connecting hole setting is solid
Determine on block (8), the connecting hole is connected to groove, and the axis of the connecting hole is vertical with circuit board (4), the connecting rod (17)
It is coaxially disposed with connecting hole, the diameter of the connecting rod (17) is equal with the aperture of connecting hole, and the connecting rod (17), which passes through, to be connected
Hole is connect, the connecting rod (17) and the inner wall of connecting hole are slidably connected, and one end and the circuit board (4) of the connecting rod (17) support
It leans on, the link block (19) is fixed on the other end of connecting rod (17), and spring (18) setting is in link block (19) and fixes
Between block (8), the link block (19) is connect by spring (18) with fixed block (8).
6. being used for the heat radiating type GPS navigation equipment with vibration-damping function of outwork as claimed in claim 5, feature exists
In one end of the close circuit board (4) of the connecting rod (17) is equipped with rolling groove and ball (20), the rolling groove and ball
(20) it matches, the width of rebate of the rolling groove is less than the sphere diameter of ball (20), and the centre of sphere setting of the ball (20) is rolling
In slot, the ball (20) is slidably connected with rolling groove.
7. being used for the heat radiating type GPS navigation equipment with vibration-damping function of outwork as claimed in claim 6, feature exists
In being coated with lubricating oil in the rolling groove.
8. being used for the heat radiating type GPS navigation equipment with vibration-damping function of outwork as described in claim 1, feature exists
In equipped with Air Filter (21), the side of separate bearing block (7) of Air Filter (21) setting in flabellum (5) in the through-hole.
9. being used for the heat radiating type GPS navigation equipment with vibration-damping function of outwork as described in claim 1, feature exists
In the main body (1) is equipped with solar panels (22).
10. being used for the heat radiating type GPS navigation equipment with vibration-damping function of outwork, feature as described in claim 1
It is, the periphery of the main body (1) is coated with thermal grease.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910326874.9A CN110082788A (en) | 2019-04-23 | 2019-04-23 | A kind of heat radiating type GPS navigation equipment with vibration-damping function for outwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910326874.9A CN110082788A (en) | 2019-04-23 | 2019-04-23 | A kind of heat radiating type GPS navigation equipment with vibration-damping function for outwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110082788A true CN110082788A (en) | 2019-08-02 |
Family
ID=67416141
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910326874.9A Withdrawn CN110082788A (en) | 2019-04-23 | 2019-04-23 | A kind of heat radiating type GPS navigation equipment with vibration-damping function for outwork |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110504981A (en) * | 2019-08-14 | 2019-11-26 | 深圳市壹闻科技有限公司 | A kind of wearable communication equipment that the comfort that cruising ability is strong is high |
| CN110833408A (en) * | 2019-11-28 | 2020-02-25 | 西安交通大学 | Sensor device for electromyographic recording of muscle signals of the skin |
| CN110864693A (en) * | 2019-11-07 | 2020-03-06 | 深圳市律远汇智科技有限公司 | Navigation device with vibration reduction function for private car |
| CN111891048A (en) * | 2020-09-15 | 2020-11-06 | 南京立康智能化科技有限公司 | Vibration reduction type intelligent vehicle-mounted navigation equipment |
| CN113916238A (en) * | 2021-10-09 | 2022-01-11 | 深圳科赛威科技有限公司 | Navigation method based on fluid vibration reduction type vehicle-mounted navigation system |
-
2019
- 2019-04-23 CN CN201910326874.9A patent/CN110082788A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110504981A (en) * | 2019-08-14 | 2019-11-26 | 深圳市壹闻科技有限公司 | A kind of wearable communication equipment that the comfort that cruising ability is strong is high |
| CN110504981B (en) * | 2019-08-14 | 2021-04-02 | 吉林吉大通信设计院股份有限公司 | Wearable communication equipment with high endurance and high comfort |
| CN110864693A (en) * | 2019-11-07 | 2020-03-06 | 深圳市律远汇智科技有限公司 | Navigation device with vibration reduction function for private car |
| CN110833408A (en) * | 2019-11-28 | 2020-02-25 | 西安交通大学 | Sensor device for electromyographic recording of muscle signals of the skin |
| CN111891048A (en) * | 2020-09-15 | 2020-11-06 | 南京立康智能化科技有限公司 | Vibration reduction type intelligent vehicle-mounted navigation equipment |
| CN113916238A (en) * | 2021-10-09 | 2022-01-11 | 深圳科赛威科技有限公司 | Navigation method based on fluid vibration reduction type vehicle-mounted navigation system |
| CN113916238B (en) * | 2021-10-09 | 2022-04-15 | 深圳科赛威科技有限公司 | Navigation method based on fluid vibration reduction type vehicle-mounted navigation system |
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Application publication date: 20190802 |
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| WW01 | Invention patent application withdrawn after publication |