CN111202314A - A positioner that is used for Alzheimer's disease's radiating effect good - Google Patents
A positioner that is used for Alzheimer's disease's radiating effect good Download PDFInfo
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- CN111202314A CN111202314A CN202010036335.4A CN202010036335A CN111202314A CN 111202314 A CN111202314 A CN 111202314A CN 202010036335 A CN202010036335 A CN 202010036335A CN 111202314 A CN111202314 A CN 111202314A
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- Prior art keywords
- pipe
- heat dissipation
- fixed
- transmission shaft
- alzheimer
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
- A44C5/0007—Bracelets specially adapted for other functions or with means for attaching other articles
- A44C5/0015—Bracelets specially adapted for other functions or with means for attaching other articles providing information, e.g. bracelets with calendars
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
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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
- G01S19/17—Emergency 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)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention relates to a positioning device with good heat dissipation effect for Alzheimer's disease, which comprises a main body, an annular belt and a display screen, the main body is in a cuboid shape, mounting holes are formed in the two sides of the main body, two ends of the girdle band respectively penetrate through the two mounting holes, the ring belt is connected with the inner wall of the mounting hole in a sliding and sealing way, the display screen is arranged above the main body and is parallel to the top of the main body, a GPS positioning system and a sound alarm system are arranged in the main body, a cleaning mechanism and a heat dissipation mechanism are arranged in the main body, the cleaning mechanism comprises a fixed pipe, a connecting pipe, a first spring, a first fan blade, a transmission shaft, a first bearing, a rotating disc and two moving discs, this a positioner that is used for radiating effect of alzheimer's disease good 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 Alzheimer's disease, in particular to a positioning device with a good heat dissipation effect for Alzheimer's disease.
Background
Alzheimer's disease is a progressive degenerative disease of the nervous system with occult onset. Clinically, the overall dementia such as dysmnesia, aphasia, disuse, agnosia, impairment of visual spatial skills, dysfunction in execution, and personality and behavior changes are characterized, and the etiology is unknown.
In order to avoid the patient of the Alzheimer's disease to wander away, usually, can wear GPS location bracelet on the patient's wrist of the Alzheimer's disease, because of GPS location bracelet belongs to electronic equipment, the inner wall can produce the heat after the long-term operation, and GPS location bracelet can shorten its life under being in high temperature environment for a long time, moreover, GPS location bracelet is after long-term the use, the surface is easily infected with the dust, the dust can not only reduce the cleanliness factor of GPS location bracelet, moreover, the dust can easily reduce the definition of display screen on the GPS location bracelet, 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 positioning device for the Alzheimer disease is good in heat dissipation effect.
The technical scheme adopted by the invention for solving the technical problems is as follows: a positioning device with a good heat dissipation effect for Alzheimer's disease comprises a main body, a girdle and a display screen, wherein the main body is cuboid in shape, mounting holes are formed in two sides of the main body, two ends of the girdle penetrate through the two mounting holes respectively, the girdle is in sliding and sealing connection with the inner wall of the mounting holes, the display screen is arranged above the main body and is parallel to the top of the main body, a GPS positioning system and a sound alarm system are arranged in the main body, and a cleaning mechanism and a heat dissipation mechanism are arranged in the main body;
the cleaning mechanism comprises a fixed pipe, a connecting pipe, a first spring, a first fan blade, a transmission shaft, a first bearing, a rotating disc and two moving discs, wherein the fixed pipe is parallel to the display screen, the moving discs are coaxially arranged with the fixed pipe, the moving discs are uniformly arranged in the fixed pipe along the axis of the fixed pipe, the moving discs are in sliding and sealing connection with the inner wall of the fixed pipe, the connecting pipe and the first spring are both positioned between the two moving discs, the two moving discs are connected through the first spring, two ends of the girdle band are respectively fixed at one side of the moving discs, which is far away from the first spring, the axis of the connecting pipe is perpendicular to and intersected with the axis of the fixed pipe, the connecting pipe is perpendicular to the display screen, one side of the fixed pipe, which is close to the display screen, is provided with a through hole, the connecting pipe passes through the through hole, the connecting pipe is in sealing and fixed connection with the, the connecting hole and the transmission shaft are coaxially arranged with the connecting pipe, the diameter of the transmission shaft is smaller than the inner diameter of the connecting pipe, the transmission shaft penetrates through the connecting hole, the transmission shaft is connected with the inner wall of the connecting hole in a sliding and sealing mode, the first fan blade and the first bearing are arranged in the connecting pipe, the first fan blade is installed at the bottom end of the transmission shaft, the rotating disc is installed at the top end of the transmission shaft, the rotating disc is attached to the top of the main body, the display screen is fixed to the top of the rotating disc, the inner ring of the first bearing is installed on the transmission shaft, and the outer ring of the first bearing is fixed to the;
the heat dissipation mechanism comprises a heat dissipation pipe, a driving bevel gear, a heat conduction rod, two wind power assemblies and two moving assemblies, wherein the heat dissipation pipe is arranged between a connecting pipe and a rotating disc and is parallel to a fixed pipe, assembly holes are formed in two sides of a main body, two ends of the heat dissipation pipe are inserted into the assembly holes, the heat dissipation pipe is hermetically and fixedly connected with the inner wall of the assembly holes, two through holes and two heat conduction holes are formed in the heat dissipation pipe, the two through holes are respectively arranged on one side, close to the connecting pipe, of the heat dissipation pipe and one side, close to the rotating disc, of the heat dissipation pipe, a transmission shaft sequentially penetrates through the two through holes, the transmission shaft is in sliding and sealing connection with the inner wall of the through holes, the driving bevel gear and the wind power assemblies are both arranged in the heat dissipation pipe, the wind-force subassembly is connected with the drive bevel gear, heat conduction hole and wind-force subassembly one-to-one, the heat conduction hole sets up in the one side of keeping away from the transmission shaft of wind-force subassembly and is located the one side of keeping away from the display screen of cooling tube, the heat conduction pole is parallel with the display screen, the heat conduction pole passes the heat conduction hole, the heat conduction pole slides and sealing connection with the inner wall in heat conduction hole, remove subassembly and heat conduction pole one-to-one, remove the axial displacement of subassembly drive heat conduction pole along the heat conduction pole.
Preferably, in order to realize the flow of air in the radiating pipe, the wind power assembly comprises a driven bevel gear, a rotating shaft, a second bearing and a second fan blade, wherein the rotating shaft is coaxially arranged with the radiating pipe, the diameter of the rotating shaft is smaller than the inner diameter of the radiating pipe, the driven bevel gear is arranged at one end of the rotating shaft, which is close to the transmission shaft, and is meshed with the driving bevel gear, the second fan blade is arranged at the other end of the rotating shaft, the inner ring of the second bearing is arranged on the rotating shaft, and the outer ring of the second bearing is fixed on the inner.
Preferably, the number of teeth of the driving bevel gear is greater than the number of teeth of the driven bevel gear in order to improve a heat dissipation effect.
As preferred, in order to avoid the dust to get into the through hole and influence the leakproofness between transmission shaft and the through hole inner wall, be equipped with two filter screens in the cooling tube, filter screen and heat conduction pole one-to-one, the filter screen is located one side that is close to the transmission shaft of heat conduction pole, the filter screen is installed in the cooling tube.
Preferably, in order to realize the movement of the heat conducting rod, the moving assembly comprises a moving plate and two moving units, the moving plate is perpendicular to the heat conducting rod, the moving plate is fixed at one end of the heat conducting rod far away from the display screen, the heat conducting rod is located between the two moving units, the moving units are arranged on the moving plate, and the moving units drive the moving plate to move along the axial direction of the heat conducting rod.
Preferably, in order to realize the movement of the moving plate, the moving unit includes an electromagnet, a fixing rod, a second spring and an auxiliary hole, the fixing rod is parallel to the heat conducting rod, the auxiliary hole is formed in the moving plate, the fixing rod penetrates through the auxiliary hole and is in sliding connection with the inner wall of the auxiliary hole, one end of the fixing rod is fixed to the radiating pipe, the electromagnet is fixed to the other end of the fixing rod, the second spring is located between the moving plate and the electromagnet, the moving plate is connected with the electromagnet through the second spring, and the moving plate is made of iron.
Preferably, the fixing rod is coated with a lubricating oil in order to reduce friction between the fixing rod and the inner wall of the auxiliary hole.
Preferably, in order to reduce a gap between the inner wall of the stationary pipe and the moving plate, the inner wall of the stationary pipe is coated with a sealing grease.
As preferred, in order to avoid removing dish and fixed pipe separation, fixed intraductal two stoppers that are equipped with, stopper and removal dish one-to-one, the stopper is located the one side of keeping away from first spring that removes the dish, and two stoppers are fixed respectively on the inner wall at fixed pipe both ends, be equipped with the clearance between stopper and the removal dish.
Preferably, in order to achieve the effects of buffering and vibration reduction, the limiting block is made of rubber.
The positioning device for the Alzheimer's disease with the good heat dissipation effect has the advantages that the function of clearing dust on the display screen is achieved through the cleaning mechanism, compared with the existing cleaning mechanism, the cleaning mechanism is not required to be driven by electric power, is more environment-friendly and energy-saving, and not only can achieve the heat dissipation function through the heat dissipation mechanism, but also achieves the function of clearing dust on the heat conducting rod, and the heat dissipation effect is better compared with the existing heat dissipation mechanism.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of a positioning device with good heat dissipation effect for Alzheimer's disease of the present invention;
FIG. 2 is a schematic structural diagram of a cleaning mechanism of the positioning device with good heat dissipation effect for Alzheimer's disease of the present invention;
FIG. 3 is a schematic structural diagram of a heat dissipation mechanism of the positioning device with good heat dissipation effect for Alzheimer's disease of the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 1;
in the figure: 1. the fan comprises a main body, 2. a ring belt, 3. a display screen, 4. a fixed pipe, 5. a connecting pipe, 6. a first spring, 7. a first fan blade, 8. a transmission shaft, 9. a first bearing, 10. a rotating disc, 11. a movable disc, 12. a radiating pipe, 13. a driving bevel gear, 14. a heat conducting rod, 15. a driven bevel gear, 16. a rotating shaft, 17. a second bearing, 18. a second fan blade, 19. a filter screen, 20. a movable plate, 21. an electromagnet, 22. a fixed rod, 23. a second spring and 24. a limiting block.
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. 1-3, a positioning device with a good heat dissipation effect for alzheimer's disease comprises a main body 1, a girdle 2 and a display screen 3, wherein the main body 1 is cuboid in shape, mounting holes are formed in both sides of the main body 1, two ends of the girdle 2 respectively penetrate through the two mounting holes, the girdle 2 is connected with the inner walls of the mounting holes in a sliding and sealing manner, the display screen 3 is arranged above the main body 1 and is parallel to the top of the main body 1, a GPS positioning system and an audible alarm system are arranged in the main body 1, and a cleaning mechanism and a heat dissipation mechanism are arranged in the main body 1;
the cleaning mechanism comprises a fixed pipe 4, a connecting pipe 5, a first spring 6, a first fan blade 7, a transmission shaft 8, a first bearing 9, a rotating disc 10 and two movable discs 11, wherein the fixed pipe 4 is parallel to the display screen 3, the movable discs 11 and the fixed pipe 4 are coaxially arranged, the movable discs 11 are uniformly arranged in the fixed pipe 4 along the axis of the fixed pipe 4, the movable discs 11 are connected with the inner wall of the fixed pipe 4 in a sliding and sealing manner, the connecting pipe 5 and the first spring 6 are both positioned between the two movable discs 11, the two movable discs 11 are connected through the first spring 6, two ends of the girdle band 2 are respectively fixed on one side of the movable discs 11 far away from the first spring 6, the axis of the connecting pipe 5 is vertical to and intersected with the axis of the fixed pipe 4, the connecting pipe 5 is vertical to the display screen 3, one side of the fixed pipe 4 near the display screen 3 is provided with a through hole, the connecting pipe 5 penetrates through the through hole, the connecting pipe 5 is fixedly connected with the inner wall of the through hole in a sealing manner, a connecting hole is formed in the top of the main body 1, the connecting hole and the transmission shaft 8 are coaxially arranged with the connecting pipe 5, the diameter of the transmission shaft 8 is smaller than the inner diameter of the connecting pipe 5, the transmission shaft 8 penetrates through the connecting hole, the transmission shaft 8 is connected with the inner wall of the connecting hole in a sliding and sealing manner, the first fan blade 7 and the first bearing 9 are both arranged in the connecting pipe 5, the first fan blade 7 is arranged at the bottom end of the transmission shaft 8, the rotating disc 10 is arranged at the top end of the transmission shaft 8, the rotating disc 10 is attached to the top of the main body 1, the display screen 3 is fixed to the top of the rotating disc 10, the inner ring of the first bearing 9 is arranged on;
the heat dissipation mechanism comprises a heat dissipation pipe 12, a driving bevel gear 13, a heat conduction rod 14, two wind power assemblies and two moving assemblies, wherein the heat dissipation pipe 12 is arranged between a connecting pipe 5 and a rotating disc 10, the heat dissipation pipe 12 is parallel to a fixed pipe 4, both sides of the main body 1 are provided with assembly holes, both ends of the heat dissipation pipe 12 are inserted into the assembly holes, the heat dissipation pipe 12 is sealed and fixedly connected with the inner wall of the assembly hole, the heat dissipation pipe 12 is provided with two through holes and two heat conduction holes, the two through holes are respectively arranged on one side of the heat dissipation pipe 12 close to the connecting pipe 5 and one side of the heat dissipation pipe 12 close to the rotating disc 10, the transmission shaft 8 sequentially passes through the two through holes, the transmission shaft 8 slides and is hermetically connected with the inner wall of the through holes, the driving bevel gear 13 and the wind power assemblies are both arranged, the driving bevel gear 13 is located between the two wind power assemblies, the wind power assemblies are connected with the driving bevel gear 13, the heat conduction holes are in one-to-one correspondence with the wind power assemblies, the heat conduction holes are formed in one side, away from the transmission shaft 8, of the wind power assemblies and in one side, away from the display screen 3, of the radiating pipe 12, the heat conduction rods 14 are parallel to the display screen 3, the heat conduction rods 14 penetrate through the heat conduction holes, the heat conduction rods 14 are in sliding and sealing connection with the inner walls of the heat conduction holes, the moving assemblies are in one-to-one correspondence with the heat conduction rods 14, and the moving assemblies drive the heat conduction rods 14 to move along the axial.
The device is worn on the wrist of a patient suffering from Alzheimer's disease through the girdle 2, positioning is realized through a GPS positioning system, when the patient moves to a GPS set range, an audible alarm system generates an alarm sound, so that surrounding personnel can notice the patient, patient information is displayed on the display screen 3, and the patient can be helped to go home with the surrounding personnel, when the arm of the patient shakes, the main body 1 moves towards the arm direction of the patient through the inertia effect, so that two moving disks 11 are pulled by two ends of the girdle 2 to move away from each other in the fixed tube 4, the first spring 6 is stretched, the two moving disks 11 move close to each other under the elastic action of the first spring 6, air flows in the connecting tube 5 through the close and away movements of the two moving disks 11 in the fixed tube 4, the first fan blades 7 are rotated through air flow, and the transmission shaft 8 rotates under the supporting action of the first bearing 9, and make the rolling disc 10 drive the display screen 3 and rotate, make the dust on the display screen 3 separate with the display screen 3 under the effect of centrifugal force, played the function of dust removal, simultaneously, the rotation of transmission shaft 8 still drives drive bevel gear 13 and rotates, make the wind-force subassembly drive the circulation of air in cooling tube 12 through the rotation that drives bevel gear 13, here, through heat conduction pole 14 with the heat transfer in main part 1 to the cooling tube 12 in, and through the flow of air with the heat discharge in cooling tube 12, heat dissipation has been realized, simultaneously, make heat conduction pole 14 remove in the heat pipe through removing the subassembly, scrape the dust on the heat conduction pole 14 through the inner wall of heat conduction hole, be convenient for heat transfer on the heat conduction pole 14 to the cooling tube 12 in.
Preferably, in order to realize the flow of air in the radiating pipe 12, the wind power assembly includes a driven bevel gear 15, a rotating shaft 16, a second bearing 17 and a second fan blade 18, the rotating shaft 16 is coaxially disposed with the radiating pipe 12, the diameter of the rotating shaft 16 is smaller than the inner diameter of the radiating pipe 12, the driven bevel gear 15 is installed at one end of the rotating shaft 16 close to the transmission shaft 8 and engaged with the driving bevel gear 13, the second fan blade 18 is installed at the other end of the rotating shaft 16, the inner ring of the second bearing 17 is installed on the rotating shaft 16, and the outer ring of the second bearing 17 is fixed on the inner wall of the radiating pipe 12.
The rotation of the driving bevel gear 13 drives the driven bevel gear 15 to rotate, so that the rotating shaft 16 drives the second fan blade 18 to rotate under the supporting action of the first bearing 9, and the air in the radiating pipe 12 can flow through the rotation of the second fan blade 18.
Preferably, the number of teeth of the driving bevel gear 13 is greater than that of the driven bevel gear 15 in order to enhance a heat dissipation effect.
In the gear transmission, the number of teeth is inversely proportional to the rotation speed, so that the rotation speed of the driven bevel gear 15 can be increased, that is, the rotation speed of the second fan blade 18 can be increased, and the flow speed of air in the radiating pipe 12 can be increased.
Preferably, in order to prevent dust from entering the through hole and affecting the sealing performance between the transmission shaft 8 and the inner wall of the through hole, two filter screens 19 are disposed in the radiating pipe 12, the filter screens 19 correspond to the heat conduction rods 14 one to one, the filter screens 19 are disposed on one side of the heat conduction rods 14 close to the transmission shaft 8, and the filter screens 19 are installed in the radiating pipe 12.
The filter screen 19 is used for preventing dust from entering the through hole to influence the sealing performance between the transmission shaft 8 and the inner wall of the through hole, and the dustproof capacity is improved.
As shown in fig. 4, the moving assembly includes a moving plate 20 and two moving units, the moving plate 20 is perpendicular to the heat conducting rods 14, the moving plate 20 is fixed at one end of the heat conducting rods 14 far from the display screen 3, the heat conducting rods 14 are located between the two moving units, the moving units are arranged on the moving plate 20, and the moving units drive the moving plate 20 to move along the axial direction of the heat conducting rods 14.
The moving plate 20 is driven by the moving unit to move along the heat-conducting rod 14, and the heat-conducting rod 14 is driven to move synchronously.
Preferably, in order to realize the movement of the moving plate 20, the moving unit includes an electromagnet 21, a fixing rod 22, a second spring 23 and an auxiliary hole, the fixing rod 22 is parallel to the heat conducting rod 14, the auxiliary hole is disposed on the moving plate 20, the fixing rod 22 passes through the auxiliary hole and is slidably connected to an inner wall of the auxiliary hole, one end of the fixing rod 22 is fixed to the heat dissipating pipe 12, the electromagnet 21 is fixed to the other end of the fixing rod 22, the second spring 23 is located between the moving plate 20 and the electromagnet 21, the moving plate 20 is connected to the electromagnet 21 through the second spring 23, and the moving plate 20 is made of iron.
When the electromagnet 21 is energized, the iron moving plate 20 and the electromagnet 21 generate a mutual attraction acting force, so that the moving plate 20 moves on the fixed rod 22 towards the direction close to the electromagnet 21, the second spring 23 is compressed, and when the electromagnet 21 is de-energized, the moving plate 20 is reset under the elastic action of the second spring 23.
Preferably, in order to reduce the friction between the fixing rod 22 and the inner wall of the auxiliary hole, the fixing rod 22 is coated with a lubricating oil.
The lubricating oil is used for reducing the friction force between the fixed rod 22 and the inner wall of the auxiliary hole and improving the moving fluency of the moving plate 20.
Preferably, in order to reduce the gap between the inner wall of the fixed pipe 4 and the moving plate 11, the inner wall of the fixed pipe 4 is coated with a sealing grease.
The sealing grease has the function of reducing the gap between the inner wall of the fixed tube 4 and the movable disk 11, and the sealing performance is improved.
As preferred, in order to avoid removing dish 11 and fixed pipe 4 separation, be equipped with two stopper 24 in the fixed pipe 4, stopper 24 and removal dish 11 one-to-one, stopper 24 is located the one side of keeping away from first spring 6 of removal dish 11, and two stopper 24 are fixed respectively on the inner wall at fixed pipe 4 both ends, be equipped with the clearance between stopper 24 and the removal dish 11.
The limiting block 24 is used for preventing the two movable disks 11 from moving away excessively to cause the separation of the movable disks 11 and the fixed pipe 4, and has a limiting protection function.
Preferably, in order to achieve the effects of buffering and vibration reduction, the material of the limiting block 24 is rubber.
The rubber texture is softer, can reduce the impact force that produces when removing dish 11 and stopper 24 support to lean on, has played the function of buffering and damping.
The device is worn on the wrist of a patient suffering from Alzheimer's disease through the girdle 2, positioning is realized through a GPS positioning system, when the patient moves to a GPS set range, an audible alarm system generates an alarm sound, so that surrounding personnel can notice the patient, patient information is displayed on the display screen 3, and the patient can be helped to go home with the surrounding personnel, when the arm of the patient shakes, the main body 1 moves towards the arm direction of the patient through the inertia effect, so that two moving disks 11 are pulled by two ends of the girdle 2 to move away from each other in the fixed tube 4, the first spring 6 is stretched, the two moving disks 11 move close to each other under the elastic action of the first spring 6, air flows in the connecting tube 5 through the close and away movements of the two moving disks 11 in the fixed tube 4, the first fan blades 7 are rotated through air flow, and the transmission shaft 8 rotates under the supporting action of the first bearing 9, and make the rotating disk 10 drive the display screen 3 to rotate, make the dust on the display screen 3 separate from the display screen 3 under the effect of centrifugal force, having played the function of dust removal, at the same time, the rotation of the drive shaft 8 also drives the drive bevel gear 13 to rotate, the rotation of the drive bevel gear 13 drives the driven bevel gear 15 to rotate, thus make the rotating shaft 16 drive the second fan blade 18 to rotate under the supporting action of the first bearing 9, the air in the radiating pipe 12 can flow through the rotation of the second fan blade 18, here, the heat in the main body 1 is transferred to the radiating pipe 12 through the heat conducting rod 14, and the heat in the radiating pipe 12 is discharged through the flow of air, thus has realized the heat dissipation, at the same time, make the electromagnet 21 power on intermittently, after the electromagnet 21 is powered on, make the moving plate 20 of iron and electromagnet 21 produce the mutually attracting acting force, thus make the moving plate 20 move on the fixed rod 22 towards the direction close, the second spring 23 is compressed, the moving plate 20 moves to drive the heat conducting rod 14 to move synchronously, dust on the heat conducting rod 14 is scraped off through the inner wall of the heat conducting hole, heat on the heat conducting rod 14 is conveniently transferred into the radiating pipe 12, and the moving plate 20 is reset under the elastic action of the second spring 23 after the electromagnet 21 is powered off.
Compared with the prior art, this a positioner that radiating effect is good for alzheimer's disease has realized the function of cleaing away dust on the display screen 3 through clean mechanism, compares with current clean mechanism, and this clean mechanism need not electric drive, and environmental protection and energy saving more, moreover, has still realized radiating function through heat dissipation mechanism, compares with current heat dissipation mechanism, and this heat dissipation mechanism has still realized the function of cleaing away dust on the heat conduction pole 14, and the radiating effect is better.
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 utility model provides a positioner that radiating effect is good for Alzheimer's disease, includes main part (1), clitellum (2) and display screen (3), the shape of main part (1) is the cuboid, the both sides of main part (1) all are equipped with the mounting hole, two mounting holes are passed respectively at the both ends of clitellum (2), clitellum (2) slide and sealing connection with the inner wall of mounting hole, display screen (3) set up in the top of main part (1) and parallel with the top of main part (1), be equipped with GPS positioning system and audible alarm system in main part (1), its characterized in that, be equipped with clean mechanism and radiating mechanism in main part (1);
the cleaning mechanism comprises a fixed pipe (4), a connecting pipe (5), a first spring (6), a first fan blade (7), a transmission shaft (8), a first bearing (9), a rotating disc (10) and two movable discs (11), wherein the fixed pipe (4) is parallel to the display screen (3), the movable discs (11) are coaxially arranged with the fixed pipe (4), the movable discs (11) are uniformly arranged in the fixed pipe (4) along the axis of the fixed pipe (4), the movable discs (11) are in sliding and sealing connection with the inner wall of the fixed pipe (4), the connecting pipe (5) and the first spring (6) are both positioned between the two movable discs (11), the two movable discs (11) are connected through the first spring (6), the two ends of the girdle band (2) are respectively fixed on one side of the movable discs (11) far away from the first spring (6), the axis of the connecting pipe (5) is perpendicular to and intersected with the axis of the fixed pipe (4), the connecting pipe (5) is perpendicular to the display screen (3), one side of the fixed pipe (4) close to the display screen (3) is provided with a through hole, the connecting pipe (5) penetrates through the through hole, the connecting pipe (5) is sealed and fixedly connected with the inner wall of the through hole, the top of the main body (1) is provided with a connecting hole, the connecting hole and the transmission shaft (8) are coaxially arranged with the connecting pipe (5), the diameter of the transmission shaft (8) is smaller than the inner diameter of the connecting pipe (5), the transmission shaft (8) penetrates through the connecting hole, the transmission shaft (8) slides and is hermetically connected with the inner wall of the connecting hole, the first fan blade (7) and the first bearing (9) are both arranged in the connecting pipe (5), the bottom end of the transmission shaft (8) is installed on the first fan blade (7), the top end of the transmission shaft (8) is installed on the rotating disc (10), and the rotating disc (10) is attached to, the display screen (3) is fixed at the top of the rotating disc (10), the inner ring of the first bearing (9) is arranged on the transmission shaft (8), and the outer ring of the first bearing (9) is fixed on the inner wall of the connecting pipe (5);
the heat dissipation mechanism comprises a heat dissipation pipe (12), a driving bevel gear (13), a heat conduction rod (14), two wind power assemblies and two moving assemblies, wherein the heat dissipation pipe (12) is arranged between a connecting pipe (5) and a rotating disc (10), the heat dissipation pipe (12) is parallel to a fixed pipe (4), assembly holes are formed in two sides of a main body (1), the two ends of the heat dissipation pipe (12) are inserted into the assembly holes, the heat dissipation pipe (12) is sealed and fixedly connected with the inner wall of the assembly holes, two through holes and two heat conduction holes are formed in the heat dissipation pipe (12), the two through holes are respectively formed in one side of the heat dissipation pipe (12) close to the connecting pipe (5) and one side of the heat dissipation pipe (12) close to the rotating disc (10), the transmission shaft (8) sequentially penetrates through the two through holes, and the transmission shaft (8) is connected with the inner wall, drive bevel gear (13) and wind-force subassembly all set up in cooling tube (12), drive bevel gear (13) are installed on transmission shaft (8), drive bevel gear (13) are located between two wind-force subassemblies, wind-force subassembly is connected with drive bevel gear (13), heat conduction hole and wind-force subassembly one-to-one, the heat conduction hole sets up in one side of keeping away from transmission shaft (8) of wind-force subassembly and is located one side of keeping away from display screen (3) of cooling tube (12), heat conduction pole (14) are parallel with display screen (3), heat conduction pole (14) pass the heat conduction hole, heat conduction pole (14) slide and sealing connection with the inner wall in heat conduction hole, remove subassembly and heat conduction pole (14) one-to-one, remove the axial displacement of subassembly drive heat conduction pole (14) along heat conduction pole (14).
2. The good heat dissipation positioning device for alzheimer's disease as set forth in claim 1, wherein said wind power module comprises a driven bevel gear (15), a rotation shaft (16), a second bearing (17) and a second fan blade (18), said rotation shaft (16) being coaxially disposed with the heat dissipating pipe (12), said rotation shaft (16) having a diameter smaller than the inner diameter of the heat dissipating pipe (12), said driven bevel gear (15) being installed at one end of the rotation shaft (16) close to the transmission shaft (8) and engaged with the driving bevel gear (13), said second fan blade (18) being installed at the other end of the rotation shaft (16), an inner ring of said second bearing (17) being installed on the rotation shaft (16), and an outer ring of said second bearing (17) being fixed on the inner wall of the heat dissipating pipe (12).
3. The good heat dissipation positioning device for alzheimer's disease as set forth in claim 2, wherein the number of teeth of said drive bevel gear (13) is larger than the number of teeth of said driven bevel gear (15).
4. The positioning device with good heat dissipation effect for alzheimer's disease as set forth in claim 1, wherein two filter screens (19) are disposed in the heat dissipation pipe (12), the filter screens (19) correspond to the heat conduction rods (14) one by one, the filter screens (19) are disposed on the side of the heat conduction rods (14) close to the transmission shaft (8), and the filter screens (19) are disposed in the heat dissipation pipe (12).
5. The positioning device with good heat dissipation effect for alzheimer's disease as set forth in claim 1, wherein the moving assembly comprises a moving plate (20) and two moving units, the moving plate (20) is perpendicular to the heat conducting rod (14), the moving plate (20) is fixed at one end of the heat conducting rod (14) far from the display screen (3), the heat conducting rod (14) is located between the two moving units, the moving units are arranged on the moving plate (20), and the moving units drive the moving plate (20) to move along the axial direction of the heat conducting rod (14).
6. The positioning device with good heat dissipation effect for Alzheimer's disease according to claim 4, wherein the moving unit comprises an electromagnet (21), a fixed rod (22), a second spring (23) and an auxiliary hole, the fixed rod (22) is parallel to the heat conducting rod (14), the auxiliary hole is disposed on the moving plate (20), the fixed rod (22) passes through the auxiliary hole and is slidably connected with the inner wall of the auxiliary hole, one end of the fixed rod (22) is fixed on the heat dissipation pipe (12), the electromagnet (21) is fixed at the other end of the fixed rod (22), the second spring (23) is located between the moving plate (20) and the electromagnet (21), the moving plate (21) is connected with the fixed rod (20) through the second spring (23), and the moving plate (20) is made of iron.
7. The positioning device with good heat dissipation effect for alzheimer's disease as set forth in claim 6, wherein said fixing rod (22) is coated with a lubricating oil.
8. The positioning device with good heat dissipation effect for alzheimer's disease as set forth in claim 1, wherein the inner wall of said stationary tube (4) is coated with a sealing grease.
9. The positioning device with good heat dissipation effect for alzheimer's disease as claimed in claim 1, wherein two limit blocks (24) are arranged in the fixed tube (4), the limit blocks (24) correspond to the movable disk (11) one by one, the limit blocks (24) are located on one side of the movable disk (11) far away from the first spring (6), the two limit blocks (24) are respectively fixed on the inner walls at the two ends of the fixed tube (4), and a gap is arranged between the limit blocks (24) and the movable disk (11).
10. The positioning device with good heat dissipation effect for alzheimer's disease as set forth in claim 9, wherein said stopper (24) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010036335.4A CN111202314A (en) | 2020-01-14 | 2020-01-14 | A positioner that is used for Alzheimer's disease's radiating effect good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010036335.4A CN111202314A (en) | 2020-01-14 | 2020-01-14 | A positioner that is used for Alzheimer's disease's radiating effect good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111202314A true CN111202314A (en) | 2020-05-29 |
Family
ID=70780666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010036335.4A Withdrawn CN111202314A (en) | 2020-01-14 | 2020-01-14 | A positioner that is used for Alzheimer's disease's radiating effect good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111202314A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111746492A (en) * | 2020-06-11 | 2020-10-09 | 深圳市迅成科技有限公司 | Intelligent auxiliary brake device for automobile |
| CN111780847A (en) * | 2020-06-19 | 2020-10-16 | 广州纯元科技有限公司 | Heat dissipation type electronic weighing equipment |
-
2020
- 2020-01-14 CN CN202010036335.4A patent/CN111202314A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111746492A (en) * | 2020-06-11 | 2020-10-09 | 深圳市迅成科技有限公司 | Intelligent auxiliary brake device for automobile |
| CN111780847A (en) * | 2020-06-19 | 2020-10-16 | 广州纯元科技有限公司 | Heat dissipation type electronic weighing equipment |
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Application publication date: 20200529 |
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