CN110638157B - A safe type bracelet that is used for having dust removal function of 5G communication - Google Patents
A safe type bracelet that is used for having dust removal function of 5G communication Download PDFInfo
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- CN110638157B CN110638157B CN201911022893.9A CN201911022893A CN110638157B CN 110638157 B CN110638157 B CN 110638157B CN 201911022893 A CN201911022893 A CN 201911022893A CN 110638157 B CN110638157 B CN 110638157B
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- main body
- fixed
- dust removal
- rod
- plate
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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
Abstract
The invention relates to a safety bracelet with a dust removal function for 5G communication, which comprises a main body, a watchband, a dial plate, a containing mechanism and a dust removal mechanism, wherein the containing mechanism comprises a moving assembly, a sliding block, a fixed block, a moving plate, a telescopic frame, a sealing assembly and two hinged blocks, the dust removal mechanism comprises a nozzle, an air cylinder, a piston, an air inlet pipe, an air outlet pipe, a first bearing, a rotating shaft, a worm wheel, a rotating rod, a swinging rod and a reciprocating rod, the safety bracelet with the dust removal function for 5G communication realizes the function of removing dust on the dial plate through the dust removal mechanism, avoids dust from adhering to the dial plate and influencing the display effect of the dial plate, and can retract the dial plate into the main body through the containing mechanism when the dial plate is not required to be observed, so that the probability of damaging the dial plate is reduced, and the safety is improved.
Description
Technical Field
The invention relates to the field of 5G, in particular to a safety bracelet with a dust removal function for 5G communication.
Background
The main objective of the 5G network is to enable a terminal user to be always in a networking state, the devices supported by the 5G network in the future are far more than smart phones, the 5G network is a fifth-generation wireless network, the 5G network is a real upgrade version of the 4G network, and the basic requirements of the 5G network are different from those of the wireless network, wherein the bracelet is a wearable smart device for data transmission through the 5G network, and the bracelet can synchronize data with the mobile phone, a tablet and an ipod touch and plays a role of guiding healthy life through the data.
The dial plate of current bracelet exposes outside usually, receives the striking easily, has increased by the probability of fish tail, has reduced the security of bracelet, moreover, the dial plate of current bracelet adsorbs the dust easily to influence the display effect of dial plate, reduced the practicality of current bracelet.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome prior art's not enough, provide a safe type bracelet that has dust removal function for 5G communication.
The technical scheme adopted by the invention for solving the technical problems is as follows: a safety bracelet with a dust removal function for 5G communication comprises a main body, a watchband, a dial plate, an accommodating mechanism and a dust removal mechanism, wherein two ends of the watchband are fixedly connected with two sides of the main body respectively;
the containing mechanism comprises a moving assembly, a sliding block, a fixed block, a movable plate, a telescopic frame, a sealing assembly and two hinged blocks, the dial plate is horizontally arranged in the main body, the dial plate is fixedly connected with one side of the movable plate, the other side of the movable plate is provided with a groove, one of the hinged blocks is fixed on the other side of the movable plate, the other hinged block is arranged in the groove, the other hinged block is matched with the groove, the groove is a dovetail groove, the two sides of one end of the telescopic frame are respectively hinged with the two hinged blocks, the two sides of the other end of the telescopic frame are respectively hinged with the sliding block and the fixed block, the fixed block is fixed on the inner wall of one side of the main body, the moving assembly is connected with the sliding block, the sliding block is connected with the sealing assembly, the sealing assembly is connected with a dust removing mechanism, and an opening is arranged on one side of the main body far away from the fixed block, the opening is matched with the dial plate, and the closing component is arranged on one side of the main body close to the opening;
the dust removal mechanism comprises a nozzle, an air cylinder, a piston, an air inlet pipe, an air outlet pipe, a first bearing, a rotating shaft, a worm gear, a rotating rod, a swinging rod and a reciprocating rod, wherein the first bearing is fixed on the inner wall of one side of the main body, which is vertical to the opening, the two ends of the rotating shaft are respectively fixedly connected with the inner ring of the first bearing and one end of the rotating rod, the worm gear is fixed on the rotating shaft, the other end of the rotating rod is hinged with one end of the reciprocating rod through the swinging rod, the air cylinder and the nozzle are both fixed at the top in the main body, the air cylinder is communicated with the nozzle through the air outlet pipe, the air cylinder is communicated with the outside of the main body through the air inlet pipe, the piston is arranged in the air cylinder, the piston is hermetically connected with the inner wall of the air cylinder, a through hole is arranged on one side of the air cylinder, which is close to the worm gear, the other end of the reciprocating rod penetrates through the through hole to be arranged in the inside of the air cylinder, the other end of the reciprocating rod is fixedly connected with the piston, the worm wheel is connected with the seal assembly, all be equipped with the check valve in intake pipe and the outlet pipe, the one end of keeping away from the inflator of intake pipe is fixed with the filter screen.
Preferably, in order to drive the sliding block to move, the moving assembly comprises a moving rod, a spring and a pressing plate, a through hole is formed in the upper portion of the main body, one end of the moving rod is fixedly connected with the pressing plate, the other end of the moving rod penetrates through the through hole and is arranged in the main body, the other end of the moving rod is fixedly connected with the sliding block, and two ends of the spring are respectively connected with the upper portion of the main body and the lower portion of the pressing plate.
Preferably, in order to limit the moving direction of the sliding block, the accommodating mechanism further comprises a slide way, the slide way is fixed on the inner wall of the main body, close to one side of the fixed block, a sliding groove is formed in the slide way, the sliding block is arranged inside the sliding groove and matched with the sliding groove, the sliding block is connected with the sliding groove in a sliding mode, and the sliding groove is a dovetail groove.
Preferably, in order to limit the moving direction of the moving plate, the accommodating mechanism further comprises a support, the support is U-shaped, two ends of the support are fixed to the bottom inside the main body, a small hole is formed in the moving plate, the support penetrates through the small hole, the support is matched with the small hole, and the moving plate is connected with the support in a sliding mode.
Preferably, the aperture is square in shape to avoid rotation when the moving plate is moved.
Preferably, in order to realize the function of closing the opening, the closing assembly comprises a closing unit, a connecting unit and a transmission unit, the closing unit is connected with the connecting unit through the transmission unit, the connecting unit is connected with the slider, the closing unit comprises a transmission shaft, a connecting rod, a closing plate, a first bevel gear and two second bearings, the second bearings are fixed on one side, close to the opening, of the main body, two ends of the transmission shaft are fixedly connected with inner rings of the two second bearings respectively, two ends of the connecting rod are fixedly connected with the transmission shaft and the closing plate respectively, the closing plate covers the opening, the first bevel gear is fixed on the transmission shaft, and the first bevel gear is connected with the transmission unit.
Preferably, in order to transmit power, the transmission unit includes a screw, a ball bearing, a worm, a support shaft, a second bevel gear and two third bearings, the two third bearings are respectively fixed on the inner walls of the two sides of the main body, two ends of the screw are respectively fixedly connected with the inner ring of the third bearing close to the slider and one end of the worm, the other end of the worm is fixedly connected with one end of the support shaft, the support shaft is fixedly connected with the inner ring of the third bearing close to the opening, one side of the main body close to the opening is provided with a circular hole, the other end of the support shaft passes through the circular hole and is arranged outside the main body, the other end of the support shaft is fixedly connected with the second bevel gear, the first bevel gear is engaged with the second bevel gear, the worm wheel is engaged with the worm, the ball bearing is sleeved on the screw, and the joint of the ball bearing and the screw is provided with a thread matched with the screw, the ball screw bearing is connected with the connecting unit.
Preferably, in order to drive the ball screw bearing to move, the connecting unit comprises a pull wire and a fixed pulley, the fixed pulley is fixed on the inner wall of the main body, close to one side of the fixed block, one end of the pull wire is fixedly connected with the ball screw bearing, and the other end of the pull wire bypasses the fixed pulley and is fixedly connected with the sliding block.
Preferably, in order to limit the moving direction of the ball screw bearing, the closing assembly further comprises a guide rod and a guide block, the guide rod is U-shaped, two ends of the guide rod are fixed to the top of the main body, the guide block is fixedly connected with the ball screw bearing, the guide block is sleeved on the guide rod, and the guide block is slidably connected with the guide rod.
Preferably, the closing plate and the connecting rod are made of acrylic plates to avoid blocking the dial.
The safe bracelet with the dust removal function for 5G communication has the advantages that the dust removal function of the watch dial is realized through the dust removal mechanism, dust is prevented from being adhered to the watch dial to influence the display effect of the watch dial, the watch dial can be retracted into the main body through the storage mechanism when the watch dial is not required to be observed, the damage probability of the watch dial is reduced, and the safety is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural diagram of a safety bracelet with a dust removal function for 5G communication according to the invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of portion B of FIG. 1;
FIG. 4 is an enlarged view of section C of FIG. 1;
in the figure: 1. the automatic cleaning device comprises a main body, 2. a watchband, 3. a dial plate, 4. a pressing plate, 5. a moving rod, 6. a spring, 7. a sliding block, 8. a fixed block, 9. a telescopic frame, 10. a hinged block, 11. a moving plate, 12. a pull wire, 13. a fixed pulley, 14. a ball screw bearing, 15. a screw rod, 16. a worm, 17. a supporting shaft, 18. a second bevel gear, 19. a first bevel gear, 20. a transmission shaft, 21. a connecting rod, 22. a closing plate, 23. a worm wheel, 24. a rotating shaft, 25. a rotating rod, 26. a swinging rod, 27. a reciprocating rod, 28. a piston, 29. an air cylinder, 30. an air inlet pipe, 31. an air outlet pipe, 32. a nozzle, 33. a filter screen, 34. a slide way, 35. a support.
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, the safety bracelet with the dust removal function for 5G communication comprises a main body 1, a watchband 2, a dial plate 3, an accommodating mechanism and a dust removal mechanism, wherein two ends of the watchband 2 are fixedly connected with two sides of the main body 1 respectively, the dial plate 3, the accommodating mechanism and the dust removal mechanism are all arranged inside the main body 1, the accommodating mechanism is connected with the dial plate 3, and the accommodating mechanism is connected with the dust removal mechanism;
this a safe type bracelet that is used for 5G communication having dust removal function passes through dust removal mechanism, has realized the function of removing dust to dial plate 3, avoids the dust adhesion on dial plate 3, influences dial plate 3's display effect, through receiving mechanism, can be when need not to observe dial plate 3, withdraws the inside of main part 1 with dial plate 3 to reduce the probability that dial plate 3 damaged, improved the security.
As shown in fig. 1, the accommodating mechanism includes a moving assembly, a slider 7, a fixed block 8, a moving plate 11, a telescopic frame 9, a closing assembly and two hinged blocks 10, the dial 3 is horizontally arranged inside the main body 1, the dial 3 is fixedly connected with one side of the moving plate 11, the other side of the moving plate 11 is provided with a groove, one of the two hinged blocks 10 is fixed on the other side of the moving plate 11, the other hinged block 10 is arranged inside the groove, the other hinged block 10 is matched with the groove, the groove is a dovetail groove, two sides of one end of the telescopic frame 9 are respectively hinged with the two hinged blocks 10, two sides of the other end of the telescopic frame 9 are respectively hinged with the slider 7 and the fixed block 8, the fixed block 8 is fixed on the inner wall of one side of the main body 1, the moving assembly is connected with the slider 7, the slider 7 is connected with the closing assembly, the sealing assembly is connected with the dust removal mechanism, an opening is formed in one side, far away from the fixed block 8, of the main body 1, the opening is matched with the dial 3, and the sealing assembly is arranged on one side, close to the opening, of the main body 1;
when dial plate 3 is observed to needs, for making the removal subassembly work, drive slider 7 to the direction removal that is close to fixed block 8, make the expansion bracket 9 extension, drive movable plate 11 and remove, when slider 7 removes, drive the work of closing component, make the opening expose, thereby drive dial plate 3 and follow the outside that the opening part shifted out main part 1, convenient to use person observes dial plate 3, when need not to observe dial plate 3, can accomodate dial plate 3 back to main part 1's inside, plug up the opening through closing component simultaneously, the probability that dial plate 3 damaged has been reduced, and the safety is improved.
As shown in fig. 1, 3 and 4, the dust removing mechanism includes a nozzle 32, an air cylinder 29, a piston 28, an air inlet pipe 30, an air outlet pipe 31, a first bearing, a rotating shaft 24, a worm wheel 23, a rotating rod 25, a swinging rod 26 and a reciprocating rod 27, the first bearing is fixed on the inner wall of the main body 1 on one side perpendicular to the opening, two ends of the rotating shaft 24 are respectively fixedly connected with the inner ring of the first bearing and one end of the rotating rod 25, the worm wheel 23 is fixed on the rotating shaft 24, the other end of the rotating rod 25 is hinged with one end of the reciprocating rod 27 through the swinging rod 26, the air cylinder 29 and the nozzle 32 are both fixed on the top inside of the main body 1, the air cylinder 29 is communicated with the nozzle 32 through the air outlet pipe 31, the air cylinder 29 is communicated with the outside of the main body 1 through the air inlet pipe 30, the piston 28 is arranged inside the air cylinder 29, the piston 28 is hermetically connected with the inner wall of the air cylinder 29, one side of the air cylinder 29 close to the worm wheel 23 is provided with a through hole, the other end of reciprocating lever 27 passes the perforation and sets up in the inside of inflator 29, the other end and the piston 28 fixed connection of reciprocating lever 27, worm wheel 23 is connected with the seal assembly, all be equipped with the check valve in intake pipe 30 and the outlet duct 31, the one end of keeping away from inflator 29 of intake pipe 30 is fixed with filter screen 33.
When the dial 3 needs to be observed, the moving assembly works manually, the sliding block 7 is driven to move towards the direction close to the fixed block 8, the telescopic frame 9 is extended to drive the moving plate 11 to move, the closing assembly is driven to work while the sliding block 7 moves, so that the opening is exposed, the dial 3 is driven to move out of the main body 1 from the opening, the worm wheel 23 can be driven to rotate while the closing assembly works, so that the rotating rod 25 is driven to rotate around the axis of the rotating shaft 24, the reciprocating rod 27 is driven to reciprocate by the swinging rod 26, the piston 28 reciprocates in the air cylinder 29, so that outside air enters the inner part of the air cylinder 29 through the air inlet pipe 30 after being subjected to impurity removal by the filter screen 33, and then is guided into the nozzle 32 through the air outlet pipe 31, so that the nozzle 32 blows air to the upper part of the dial 3, dust adhered to the dial 3 is blown down, and the dust is prevented from being adhered to the dial 3, affecting the display effect of the dial 3.
Preferably, in order to drive the sliding block 7 to move, the moving assembly comprises a moving rod 5, a spring 6 and a pressing plate 4, a through hole is formed in the upper portion of the main body 1, one end of the moving rod 5 is fixedly connected with the pressing plate 4, the other end of the moving rod 5 penetrates through the through hole and is arranged in the main body 1, the other end of the moving rod 5 is fixedly connected with the sliding block 7, and two ends of the spring 6 are respectively connected with the upper portion of the main body 1 and the lower portion of the pressing plate 4.
When dial plate 3 is observed to needs, artificially press clamp plate 4, make clamp plate 4 to the direction removal of being close to main part 1, compression spring 6 simultaneously, drive slider 7 through carriage release lever 5 and remove to the direction of being close to fixed block 8, make the expansion bracket 9 extension, drive movable plate 11 and remove, when slider 7 removes, drive the closing component work, make the opening expose, thereby drive dial plate 3 and follow the outside that the opening part shifted out main part 1, can also drive dust removal mechanism work when the closing component work, make nozzle 32 blow to dial plate 3 top, blow off the dust of adhesion on the dial plate 3, avoid the dust adhesion on dial plate 3, influence the display effect of dial plate 3.
Preferably, in order to limit the moving direction of the sliding block 7, the accommodating mechanism further includes a sliding way 34, the sliding way 34 is fixed on the inner wall of the main body 1 on the side close to the fixed block 8, a sliding groove is formed in the sliding way 34, the sliding block 7 is arranged in the sliding groove, the sliding block 7 is matched with the sliding groove, the sliding block 7 is connected with the sliding groove in a sliding manner, and the sliding groove is a dovetail groove.
Through the slide way 34, the moving direction of the slide block 7 is limited, so that the slide block 7 is more stable when moving, and the stability of the slide block 7 when moving is improved.
Preferably, in order to limit the moving direction of the moving plate 11, the accommodating mechanism further includes a bracket 35, the bracket 35 is U-shaped, two ends of the bracket 35 are both fixed at the bottom inside the main body 1, a small hole is formed in the moving plate 11, the bracket 35 penetrates through the small hole, the bracket 35 is matched with the small hole, and the moving plate 11 is slidably connected with the bracket 35.
By arranging the bracket 35, the moving direction of the moving plate 11 is limited, so that the moving plate 11 is more stable when moving, and the stability of the dial 3 when moving is improved.
Preferably, the aperture is square in shape to avoid rotation when the moving plate 11 is moved.
By setting the small hole to be a square hole, the moving plate 11 does not rotate when moving along the bracket 35, thereby improving the stability when the moving plate 11 moves.
As shown in fig. 2, the sealing assembly includes a sealing unit, a connecting unit and a transmission unit, the sealing unit is connected to the connecting unit through the transmission unit, the connecting unit is connected to the slider 7, the sealing unit includes a transmission shaft 20, a connecting rod 21, a sealing plate 22, a first bevel gear 19 and two second bearings, the second bearings are fixed to one side of the main body 1 close to the opening, two ends of the transmission shaft 20 are respectively fixedly connected to inner rings of the two second bearings, two ends of the connecting rod 21 are respectively fixedly connected to the transmission shaft 20 and the sealing plate 22, the sealing plate 22 covers the opening, the first bevel gear 19 is fixed to the transmission shaft 20, and the first bevel gear 19 is connected to the transmission unit.
Preferably, in order to transmit power, the transmission unit includes a screw 15, a ball screw bearing 14, a worm 16, a support shaft 17, a second bevel gear 18 and two third bearings, the two third bearings are respectively fixed on the inner walls of the two sides of the main body 1, two ends of the screw 15 are respectively fixedly connected with the inner ring of the third bearing close to the slider 7 and one end of the worm 16, the other end of the worm 16 is fixedly connected with one end of the support shaft 17, the support shaft 17 is fixedly connected with the inner ring of the third bearing close to the opening, one side of the main body 1 close to the opening is provided with a circular hole, the other end of the support shaft 17 passes through the circular hole and is arranged outside the main body 1, the other end of the support shaft 17 is fixedly connected with the second bevel gear 18, the first bevel gear 19 is engaged with the second bevel gear 18, the worm wheel 23 is engaged with the worm 16, the ball screw bearing 14 is sleeved on the screw 15, the connection part of the ball screw bearing 14 and the screw 15 is provided with a thread matched with the screw 15, and the ball screw bearing 14 is connected with the connection unit.
Preferably, in order to drive the ball screw bearing 14 to move, the connecting unit comprises a pulling wire 12 and a fixed pulley 13, the fixed pulley 13 is fixed on the inner wall of the main body 1 on the side close to the fixed block 8, one end of the pulling wire 12 is fixedly connected with the ball screw bearing 14, and the other end of the pulling wire 12 is fixedly connected with the sliding block 7 by bypassing the fixed pulley 13.
When watch dial 3, the moving assembly is manually operated to drive the sliding block 7 to move towards the direction close to the fixed block 8, so that the telescopic frame 9 extends to drive the dial 3 to move, so that the dial 3 moves out of the opening, when the sliding block 7 moves, the ball screw bearing 14 is driven to move on the screw 15 through the pull wire 12, so that the screw 15 is driven to rotate, the worm 16 drives the support shaft 17 to rotate, so that the second bevel gear 18 is driven to rotate, the first bevel gear 19 is meshed with the second bevel gear 18, so that the transmission shaft 20 rotates, the connecting rod 21 drives the closing plate 22 to rotate towards the direction far away from the opening, so that the dial 3 can be conveniently moved out of the main body 1 from the opening, a user can conveniently observe the dial 3, when the worm 16 rotates, the worm wheel 23 is also driven to rotate, so that the dust removing mechanism works, and the nozzle 32 blows towards the upper part of the dial 3, blow down the dust of adhesion on the dial plate 3, avoid the dust adhesion on dial plate 3, influence the display effect of dial plate 3.
Preferably, in order to limit the moving direction of the ball screw bearing 14, the closing assembly further comprises a guide rod 36 and a guide block 37, the guide rod 36 is U-shaped, both ends of the guide rod 36 are fixed on the top of the main body 1, the guide block 37 is fixedly connected with the ball screw bearing 14, the guide block 37 is sleeved on the guide rod 36, and the guide block 37 is slidably connected with the guide rod 36.
When the ball screw bearing 14 moves on the screw 15, the guide block 37 is driven to move on the guide rod 36, so that the ball screw bearing 14 cannot rotate when moving, and the stability of the ball screw bearing 14 during moving is improved.
Preferably, the closing plate 22 and the connecting rod 21 are made of acrylic plates in order to avoid blocking the dial 3.
When the dial 3 needs to be watched, the pressing plate 4 is manually pressed, the pressing plate 4 moves towards the direction close to the main body 1, the spring 6 is compressed, the moving rod 5 drives the sliding block 7 to move towards the direction close to the fixed block 8, the telescopic frame 9 extends to drive the moving plate 11 to move, so that the dial 3 is driven to move, the dial 3 moves out of the opening, the sliding block 7 drives the ball screw bearing 14 to move on the screw 15 through the pull wire 12 while moving, so that the screw 15 is driven to rotate, the worm 16 drives the supporting shaft 17 to rotate, so that the second bevel gear 18 is driven to rotate, the first bevel gear 19 is meshed with the second bevel gear 18, so that the transmission shaft 20 rotates, the connecting rod 21 drives the closing plate 22 to rotate towards the direction far away from the opening, so that the dial 3 can move out of the main body 1 from the opening, a user can observe the dial 3 conveniently, and the worm 16 rotates simultaneously, the worm wheel 23 is driven to rotate, so that the rotating rod 25 is driven to rotate around the axis of the rotating shaft 24, the reciprocating rod 27 is driven to reciprocate through the swinging rod 26, the piston 28 reciprocates in the air cylinder 29, outside air is subjected to impurity removal through the filter screen 33 and then enters the air cylinder 29 through the air inlet pipe 30, the outside air is guided into the nozzle 32 through the air outlet pipe 31, the nozzle 32 blows air to the upper part of the dial plate 3, dust adhered to the dial plate 3 is blown off, and the dust is prevented from being adhered to the dial plate 3 and affecting the display effect of the dial plate 3.
Compared with the prior art, this a safe type bracelet that is used for 5G communication to have dust removal function passes through dust removal mechanism, the function of removing dust to dial plate 3 has been realized, avoid the dust adhesion on dial plate 3, influence dial plate 3's display effect, through receiving mechanism, can be when need not to observe dial plate 3, withdraw the inside of main part 1 with dial plate 3, thereby the probability that dial plate 3 damaged has been reduced, the security has been improved, compare with current receiving mechanism, this receiving mechanism can also drive dust removal mechanism work when removing dial plate 3, carry out dust removal work to dial plate 3, thereby the practicality of equipment has been improved.
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 safety bracelet with the dust removal function for 5G communication is characterized by comprising a main body (1), a watchband (2), a dial plate (3), an accommodating mechanism and a dust removal mechanism, wherein two ends of the watchband (2) are fixedly connected with two sides of the main body (1) respectively, the dial plate (3), the accommodating mechanism and the dust removal mechanism are arranged inside the main body (1), the accommodating mechanism is connected with the dial plate (3), and the accommodating mechanism is connected with the dust removal mechanism;
the containing mechanism comprises a moving assembly, a sliding block (7), a fixed block (8), a movable plate (11), a telescopic frame (9), a sealing assembly and two hinged blocks (10), the dial plate (3) is horizontally arranged inside the main body (1), the dial plate (3) is fixedly connected with one side of the movable plate (11), the other side of the movable plate (11) is provided with a groove, one of the hinged blocks (10) is fixed on the other side of the movable plate (11), the other hinged block (10) is arranged inside the groove, the other hinged block (10) is matched with the groove, the groove is a dovetail groove, the two sides of one end of the telescopic frame (9) are hinged with the two hinged blocks (10) respectively, the two sides of the other end of the telescopic frame (9) are hinged with the sliding block (7) and the fixed block (8) respectively, the fixed block (8) is fixed on the inner wall of one side of the main body (1), the moving assembly is connected with a sliding block (7), the sliding block (7) is connected with a sealing assembly, the sealing assembly is connected with a dust removal mechanism, an opening is formed in one side, far away from the fixed block (8), of the main body (1), the opening is matched with the dial plate (3), and the sealing assembly is arranged on one side, close to the opening, of the main body (1);
the dust removal mechanism comprises a nozzle (32), an air cylinder (29), a piston (28), an air inlet pipe (30), an air outlet pipe (31), a first bearing, a rotating shaft (24), a worm wheel (23), a rotating rod (25), a swinging rod (26) and a reciprocating rod (27), wherein the first bearing is fixed on the inner wall of one side, perpendicular to an opening, of the main body (1), two ends of the rotating shaft (24) are fixedly connected with the inner ring of the first bearing and one end of the rotating rod (25) respectively, the worm wheel (23) is fixed on the rotating shaft (24), the other end of the rotating rod (25) is hinged to one end of the reciprocating rod (27) through the swinging rod (26), the air cylinder (29) and the nozzle (32) are fixed at the top in the main body (1), the air cylinder (29) is communicated with the nozzle (32) through the air outlet pipe (31), and the air cylinder (29) is communicated with the outside of the main body (1) through the air inlet pipe (30), piston (28) set up the inside at inflator (29), the inner wall sealing connection of piston (28) and inflator (29), one side that is close to worm wheel (23) of inflator (29) is equipped with the perforation, the other end of reciprocating lever (27) passes the perforation and sets up the inside at inflator (29), the other end and piston (28) fixed connection of reciprocating lever (27), worm wheel (23) are connected with the closed subassembly, all be equipped with the check valve in intake pipe (30) and outlet duct (31), the one end of keeping away from inflator (29) of intake pipe (30) is fixed with filter screen (33).
2. The safety bracelet with the dust removal function for 5G communication according to claim 1, wherein the moving assembly comprises a moving rod (5), a spring (6) and a pressing plate (4), a through hole is formed in the upper portion of the main body (1), one end of the moving rod (5) is fixedly connected with the pressing plate (4), the other end of the moving rod (5) penetrates through the through hole and is arranged in the main body (1), the other end of the moving rod (5) is fixedly connected with the sliding block (7), and two ends of the spring (6) are respectively connected with the upper portion of the main body (1) and the lower portion of the pressing plate (4).
3. The safety bracelet with the dust removal function for 5G communication according to claim 1, wherein the storage mechanism further comprises a slide way (34), the slide way (34) is fixed on the inner wall of one side of the main body (1) close to the fixed block (8), a sliding groove is formed in the slide way (34), the sliding block (7) is arranged inside the sliding groove, the sliding block (7) is matched with the sliding groove, the sliding block (7) is connected with the sliding groove in a sliding mode, and the sliding groove is a dovetail groove.
4. The safety bracelet with the dust removal function for 5G communication according to claim 1, wherein the storage mechanism further comprises a bracket (35), the bracket (35) is U-shaped, two ends of the bracket (35) are fixed to the bottom inside the main body (1), the moving plate (11) is provided with a small hole, the bracket (35) penetrates through the small hole, the bracket (35) is matched with the small hole, and the moving plate (11) is slidably connected with the bracket (35).
5. The safety bracelet with dust removal function for 5G communication according to claim 4, wherein the shape of the small hole is square.
6. The safety bracelet with the dust removal function for 5G communication according to claim 1, wherein the sealing assembly comprises a sealing unit, a connecting unit and a transmission unit, the sealing unit is connected with the connecting unit through the transmission unit, the connecting unit is connected with the slider (7), the sealing unit comprises a transmission shaft (20), a connecting rod (21), a sealing plate (22), a first bevel gear (19) and two second bearings, the second bearings are fixed on one side of the main body (1) close to the opening, two ends of the transmission shaft (20) are respectively fixedly connected with inner rings of the two second bearings, two ends of the connecting rod (21) are respectively fixedly connected with the transmission shaft (20) and the sealing plate (22), the sealing plate (22) is covered on the opening, and the first bevel gear (19) is fixed on the transmission shaft (20), the first bevel gear (19) is connected with the transmission unit.
7. The safety bracelet with the dust removal function for 5G communication according to claim 6, wherein the transmission unit comprises a lead screw (15), a ball screw bearing (14), a worm (16), a support shaft (17), a second bevel gear (18) and two third bearings, the two third bearings are respectively fixed on the inner walls of the two sides of the main body (1), two ends of the lead screw (15) are respectively fixedly connected with the inner ring of the third bearing close to the slider (7) and one end of the worm (16), the other end of the worm (16) is fixedly connected with one end of the support shaft (17), the support shaft (17) is fixedly connected with the inner ring of the third bearing close to the opening, one side of the main body (1) close to the opening is provided with a circular hole, the other end of the support shaft (17) passes through the circular hole and is arranged outside the main body (1), and the other end of the support shaft (17) is fixedly connected with the second bevel gear (18), the first bevel gear (19) is meshed with the second bevel gear (18), the worm gear (23) is meshed with the worm (16), the ball screw bearing (14) is sleeved on the screw rod (15), a thread matched with the screw rod (15) is arranged at the joint of the ball screw bearing (14) and the screw rod (15), and the ball screw bearing (14) is connected with the connecting unit.
8. The safety bracelet with the dust removal function for 5G communication according to claim 7, wherein the connecting unit comprises a pull wire (12) and a fixed pulley (13), the fixed pulley (13) is fixed on the inner wall of one side of the main body (1) close to the fixed block (8), one end of the pull wire (12) is fixedly connected with the ball screw bearing (14), and the other end of the pull wire (12) bypasses the fixed pulley (13) and is fixedly connected with the sliding block (7).
9. The safety bracelet with the dust removal function for 5G communication according to claim 8, wherein the sealing assembly further comprises a guide rod (36) and a guide block (37), the guide rod (36) is U-shaped, two ends of the guide rod (36) are fixed on the top of the main body (1), the guide block (37) is fixedly connected with the ball screw bearing (14), the guide block (37) is sleeved on the guide rod (36), and the guide block (37) is slidably connected with the guide rod (36).
10. The safety bracelet with dust removal function for 5G communication according to claim 9, wherein the closing plate (22) and the connecting rod (21) are made of acrylic plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911022893.9A CN110638157B (en) | 2019-10-25 | 2019-10-25 | A safe type bracelet that is used for having dust removal function of 5G communication |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911022893.9A CN110638157B (en) | 2019-10-25 | 2019-10-25 | A safe type bracelet that is used for having dust removal function of 5G communication |
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| CN110638157A CN110638157A (en) | 2020-01-03 |
| CN110638157B true CN110638157B (en) | 2021-07-27 |
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| CN201911022893.9A Active CN110638157B (en) | 2019-10-25 | 2019-10-25 | A safe type bracelet that is used for having dust removal function of 5G communication |
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| CN111203636A (en) * | 2020-01-14 | 2020-05-29 | 深圳市琦美创科技有限公司 | Convenient type laser welding equipment with cooling function |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2000296008A (en) * | 1999-04-15 | 2000-10-24 | Citizen Watch Co Ltd | Middle fixing structure of watchband |
| CN206649842U (en) * | 2017-02-24 | 2017-11-17 | 天津市晟言科贸有限公司 | A kind of display screen of outdoor easily dedusting |
| CN108787536A (en) * | 2018-05-24 | 2018-11-13 | 马鞍山倍亿通智能科技有限公司 | A kind of face recognition device that the practicability with dust reduction capability is high |
| CN108860602A (en) * | 2018-06-05 | 2018-11-23 | 深圳市雷凌广通技术研发有限公司 | A kind of unmanned plane of taking photo by plane with camera head protecting function |
| CN108646418A (en) * | 2018-07-02 | 2018-10-12 | 南京药育智能科技有限公司 | A kind of VR glasses convenient for fixed mobile phone |
| CN108835779B (en) * | 2018-09-06 | 2021-11-05 | 深圳老玩童网络有限公司 | Intelligent payment bracelet convenient to scan based on block chain technology |
| CN109948442A (en) * | 2019-02-15 | 2019-06-28 | 深圳市安思科电子科技有限公司 | A kind of recognition of face payment mechanism based on block chain technology |
| CN110025095A (en) * | 2019-04-23 | 2019-07-19 | 深圳市律远汇智科技有限公司 | A kind of Intelligent bracelet convenient for wearing based on 5G communication |
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Effective date of registration: 20210707 Address after: 523560 25 Hetang 5th Street, Xiaxu village, Changping Town, Dongguan City, Guangdong Province Applicant after: Dongguan Jinsheng Hardware Products Co.,Ltd. Address before: 211100 No. 37, Shenzhou Road, Lukou street, Jiangning District, Nanjing City, Jiangsu Province Applicant before: Nanjing Ming Qi Mdt InfoTech Ltd. |
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