CN115001901B

CN115001901B - Internet of things gateway capable of unifying multiple protocols

Info

Publication number: CN115001901B
Application number: CN202210431278.9A
Authority: CN
Inventors: 陆永
Original assignee: Shandong Siruikai Intelligent Internet Of Things Research Institute Co ltd
Current assignee: Shandong Siruikai Intelligent Internet Of Things Research Institute Co ltd
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2023-03-24
Anticipated expiration: 2042-04-22
Also published as: CN115001901A

Abstract

The utility model provides an internet of things gateway of unified multiple agreement, including the gateway shell, the rotation chamber has been seted up on the left end face of gateway shell, it can the tilting wiring board to rotate the intracavity to be equipped with, the wiring mouth that evenly sets up around seting up on the left end face of wiring board, all rotate on the upper and lower both ends face of gateway shell and be connected with the knob, the threaded rod has set firmly between two knobs, all set firmly the connecting plate of symmetry around two on the upper and lower both ends face of gateway shell, upper and lower both sides connecting plate keeps away from the end each other and all is equipped with the fixed plate, wind chamber has been seted up in the gateway shell, all be equipped with the detachable cardboard on the upper and lower both sides wall in wind chamber, the both sides all communicate and seted up out the air cavity around the wind chamber, rotation angle through control knob, can control the rotation angle of wiring board, and then when carrying out the fixing of gateway shell, it is located the position that the person of facilitating the use carries out the connection to keep in the wiring mouth, the slope in T-slot sets up down memorability component, prevent that the wiring board from rotating in-process card dies.

Description

Internet of things gateway capable of unifying multiple protocols

Technical Field

The invention relates to the technical field of network communication, in particular to an Internet of things gateway with unified multiple protocols.

Background

In the installation process of the Internet of things equipment, due to various Internet of things equipment, a gateway is required to be used for carrying out data conversion on different used Internet of things transmission protocols, and the Internet of things transmission protocols are converted into a single specifiable protocol for transmission;

for example, the gateway interface device and the gateway apparatus disclosed in chinese utility model with publication number CN201584629U include: a body portion and an interface portion; wherein the body part is provided with a stitch; the interface part is provided with a network cable interface; the interface part is movably connected with the body part, and the interface part can rotate on the body part to change the direction of a network cable interface of the interface part; the contact pins of the network cable interface of the interface part are electrically connected with the pins of the body part;

however, in the wiring process, because the plug and the upper and lower demand of being connected of wire connection mouth department, under narrow and small environment, sometimes can have the connector lug and the crooked upwards or the downward setting of wiring, in long-time course of work, the rubber protective sheath of the outer lane of easy emergence wiring premature aging fracture and influence the connection status, need adjust the position of wiring board, and the bending stress of wiring department exerts on the wire connection mouth, the power of exerting by many wire connection mouths can hinder the wire connection mouth adjusting position, the dead condition of wiring board rotation card takes place when serious.

Disclosure of Invention

The invention aims to provide an internet of things gateway with unified multiple protocols, which is used for overcoming the defects in the prior art.

The gateway of the Internet of things with unified multiple protocols comprises a gateway shell, wherein a rotating cavity is formed in the left end face of the gateway shell, a wiring board capable of rotating up and down is arranged in the rotating cavity, wiring ports which are uniformly arranged front and back are formed in the left end face of the wiring board, and the shapes of the wiring ports are different from those of corresponding data lines for connection;

the upper end face and the lower end face of the gateway shell are both rotatably connected with knobs, a threaded rod is fixedly arranged between the two knobs, and the threaded rod is connected with the wiring board;

the gateway shell is characterized in that two connecting plates which are symmetrical front and back are fixedly arranged on the upper end face and the lower end face of the gateway shell, the upper side and the lower side of the gateway shell are provided with fixing plates at the ends, away from each other, of the connecting plates, an air cavity is formed in the gateway shell, detachable clamping plates are arranged on the upper side wall and the lower side wall of the air cavity, air outlet cavities are formed in the front side and the rear side of the air cavity and communicated with each other, and the air outlet cavities are far away from each other and run through the gateway shell and the outer side of the gateway shell.

Further, the spout has been seted up on the right side wall in rotation chamber, threaded connection has the screw thread slider in the periphery of threaded rod, the right-hand member of screw thread slider with spout sliding fit, the left end of screw thread slider is equipped with the telescopic link of two longitudinal symmetries, two the telescopic link is kept away from the end each other and is all connected with the spline bar, two equal spline fit has the spline housing in the periphery of spline bar, two the left end of spline housing has all set firmly the sliding block, set up the T-slot of two longitudinal symmetries on the right-hand member face of wiring board, two the T-slot sets up as the slope that five in the figure shows, the sliding block with T-slot sliding fit, the spline housing with be connected with thrust spring between the spline bar.

Further, all set firmly the dwang on the wall of the front and back both sides in rotation chamber, two the dwang lean on the near-end each other with wiring board fixed connection, every all be connected with the pin on the back lateral wall of wiring mouth, the treater has set firmly in the wiring board, the treater with the pin is connected, the dwang with be connected with the torsional spring between the wiring board.

Further, two all set firmly the filter screen in the cardboard, the chamber of admitting air has been seted up in the upper and lower both sides intercommunication in wind chamber, two the intracavity of admitting air all sets firmly two bilateral symmetry's gas boards, adjacent two all set firmly the baffle between the gas board, every two longitudinal symmetry's gas port has all been seted up on the gas board, the gas board keep away from each other the end with it absorbs water to be equipped with between the chamber of admitting air, the gas port is kept away from absorb water the area department is wide, and it is narrow to be close to the end.

Furthermore, heat absorption sleeves are fixedly arranged on the inner and outer peripheral walls of the air cavity, heat exchange tubes arranged in a threaded manner are connected to the heat absorption sleeves, fixed cylinders are fixedly arranged in the heat absorption sleeves, clamping grooves arranged in an annular manner are formed in the inner peripheral surfaces of the fixed cylinders, partition plates are fixedly arranged in the clamping grooves, air bars are arranged on the partition plates in a rotating manner, two groups of blades which are uniformly distributed and are symmetrical up and down are fixedly arranged on the peripheries of the air bars, driven wheels are fixedly arranged on the peripheries of the partition plates, a driving wheel is arranged on the rear side wall of the air cavity in a rotating manner, and the driving wheel is meshed with the driven wheels.

Further, two the end of keeping away from each other in the chamber of giving vent to anger all sets firmly out the gas net, all set up two receipts chamber of front and back symmetry on the upper and lower both ends face of gateway shell, every it all rotates and is equipped with the signal pole to receive the intracavity, through the fixed position of gateway shell makes and corresponds one side the signal pole with the treater is connected the pin with under the connection of treater, through carry out same conversion behind the wiring mouth transmission data, pass through afterwards signal pole outside release signal.

Furthermore, every smooth chamber of two bilateral symmetry has all been seted up in the connecting plate, every the clutch blocks of two bilateral symmetry have all set firmly on the fixed plate, the clutch blocks with correspond smooth chamber hugs closely the cooperation, every the connecting plate with correspond all be connected with the extension spring between the fixed plate.

The beneficial effects of the invention are: according to the Internet of things gateway with multiple protocols unified, the rotation angle of the wiring board can be controlled by controlling the rotation angle of the knob, so that when the gateway shell is fixed, the wiring port is kept at a position convenient for a user to connect, and the lower memorability component force is arranged on the inclined T-shaped groove to prevent the wiring board from being blocked in the rotation process.

Drawings

Fig. 1 is an appearance schematic diagram of a left half part of an internet of things gateway for unifying multiple protocols according to the present invention;

fig. 2 is an appearance schematic diagram of a right half of the gateway of the internet of things for unifying multiple protocols according to the present invention;

FIG. 3 is a schematic diagram of the overall structure of the left half of the gateway of the Internet of things for unifying multiple protocols;

fig. 4 is an overall structure schematic diagram of a right half part of the internet of things gateway which unifies multiple protocols according to the present invention;

FIG. 5 isbase:Sub>A schematic view of A-A of FIG. 2 according to the present invention;

FIG. 6 is an enlarged, fragmentary view of the invention at the divider plate of FIG. 2;

FIG. 7 is an enlarged fragmentary view of the invention at the stationary cartridge of FIG. 2;

FIG. 8 is an enlarged, fragmentary view of the invention at the gas panel of FIG. 2;

in the figure:

10. a gateway housing; 11. a rotation chamber; 12. a wiring board; 13. a wiring port; 14. a pin; 15. a processor; 16. a torsion spring; 17. rotating the rod; 18. a spline housing; 19. a spline rod; 20. a threaded slider; 21. a threaded rod; 22. a knob; 23. a slider; 24. a T-shaped slot; 25. a fixing plate; 26. a friction block; 27. a slide chamber; 28. a telescopic rod; 29. a tension spring; 30. clamping a plate; 31. filtering with a screen; 32. an air inlet cavity; 33. an air outlet cavity; 34. a heat exchange pipe; 35. a heat absorbing jacket; 36. a fan blade; 37. a wind lever; 38. a partition plate; 39. a driven wheel; 40. a driving wheel; 41. a baffle plate; 42. a signal lever; 43. a cavity is collected; 44. a gas port; 45. an air outlet net; 46. a connecting plate; 47. a gas panel; 48. a water-absorbing belt; 49. a fixed cylinder; 50. a chute; 51. a card slot; 52. and a wind cavity.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in fig. 3 and 4, and are only for convenience of description and simplicity of description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Referring to fig. 1 to 8, the gateway of the internet of things unifying multiple protocols according to the embodiment of the present invention includes a gateway housing 10, a rotation cavity 11 is formed on a left end surface of the gateway housing 10, a wiring board 12 capable of rotating up and down is arranged in the rotation cavity 11, wiring ports 13 uniformly arranged front and back are formed on a left end surface of the wiring board 12, and the shapes of the wiring ports 13 are not necessarily connected with corresponding data lines;

the upper end face and the lower end face of the gateway shell 10 are both rotatably connected with knobs 22, a threaded rod 21 is fixedly arranged between the two knobs 22, and the threaded rod 21 is connected with the wiring board 12;

two connecting plates 46 which are symmetrical front and back are fixedly arranged on the upper end face and the lower end face of the gateway shell 10, fixing plates 25 are arranged at the ends, far away from each other, of the connecting plates 46 on the upper side and the lower side, of the gateway shell 10, air cavities 52 are formed in the gateway shell 10, detachable clamping plates 30 are arranged on the upper side wall and the lower side wall of each air cavity 52, air outlet cavities 33 are formed in the front side and the rear side of each air cavity 52 in a communicated mode, and the two air outlet cavities 33 are far away from each other and penetrate through the gateway shell 10 and the outer side of the gateway shell 10 in a communicated mode.

Exemplarily, a sliding groove 50 is formed in the right side wall of the rotating cavity 11, a threaded slider 20 is connected to the outer periphery of the threaded rod 21 in a threaded manner, the right end of the threaded slider 20 is in sliding fit with the sliding groove 50, two telescopic rods 28 which are symmetrical front and back are arranged at the left end of the threaded slider 20, spline rods 19 are connected to the ends of the two telescopic rods 28 which are far away from each other, spline sleeves 18 are in spline fit with the outer peripheries of the two spline rods 19, sliding blocks 23 are fixedly arranged at the left ends of the two spline sleeves 18, two T-shaped grooves 24 which are symmetrical front and back are formed in the right end surface of the wiring board 12, the two T-shaped grooves 24 are obliquely arranged as shown in fig. five, the sliding blocks 23 are in sliding fit with the T-shaped grooves 24, and a thrust spring is connected between the spline sleeves 18 and the spline rods 19;

exemplarily, rotating rods 17 are fixedly arranged on both front and rear side walls of the rotating cavity 11, the two rotating rods 17 are fixedly connected to the wiring board 12 near each other, a pin 14 is connected to the rear side wall of each wiring port 13, a processor 15 is fixedly arranged in the wiring board 12, the processor 15 is connected to the pin 14, and a torsion spring 16 is connected between the rotating rods 17 and the wiring board 12;

when the user rotates the knob 22 to rotate the threaded rod 21 fixedly connected to the knob 22, and the threaded rod 21 is driven to move up and down along the sliding groove 50 through the threaded connection between the threaded rod 21 and the threaded slider 20, for example, when the terminal block 12 is controlled to rotate up, the user rotates the knob 22 located on the lower side to control the threaded slider 20 to slide down, under the connection between the spline housing 18 and the spline rod 19, the thrust spring at the spline housing 18 and the spline rod 19 pushes the spline housing 18 to slide left, and the force decomposition is performed under the action of the T-shaped groove 24, so as to prevent the sliding block 23 from being stuck, the sliding block 23 slides down to overcome the spring torsion of the torsion spring 16, so as to drive the terminal block 12 to turn over upward with the rotating rod 17 as a rotation center, and by controlling the rotation angle of the knob 22, the rotation angle of the terminal block 12 can be controlled, and when the gateway housing 10 is fixed, the terminal block 13 is kept in a position convenient for the user to connect, and kept in a position state, otherwise the same thing.

Illustratively, filter screens 31 are fixedly arranged in two of the clamping plates 30, air inlet cavities 32 are formed in the upper side and the lower side of the air cavity 52 in a communicating manner, two air plates 47 which are bilaterally symmetrical are fixedly arranged in the two air inlet cavities 32, a baffle 41 is fixedly arranged between every two adjacent air plates 47, two air ports 44 which are bilaterally symmetrical are formed in each air plate 47, a water absorption belt 48 is arranged between the end of each air plate 47 which is far away from the water absorption belt 48 and the air inlet cavity 32, and the position of each air port 44 which is far away from the water absorption belt 48 is wide and the end which is close to the water absorption belt is narrow;

air enters the air inlet cavity 32 after being filtered by the filter screen 31 under the rotation of the air rod 37, enters the water absorption belt 48 through the air openings 44, absorbs water vapor through activated carbon stored in the water absorption belt 48, and enters the communication part between the air inlet cavity 32 and the air cavity 52 through the air openings 44.

Exemplarily, heat absorption sleeves 35 are fixedly arranged on the inner and outer peripheral walls of the air cavity 52, heat exchange tubes 34 arranged in a threaded manner are connected to the heat absorption sleeves 35, a fixed cylinder 49 is fixedly arranged in the heat absorption sleeves 35, an annular clamping groove 51 is formed in the inner peripheral surface of the fixed cylinder 49, a partition plate 38 is fixedly arranged in the clamping groove 51, an air rod 37 is rotatably arranged on the partition plate 38, two groups of blades 36 which are uniformly distributed and are vertically symmetrical are fixedly arranged on the outer periphery of the air rod 37, a driven wheel 39 is fixedly arranged on the outer periphery of the partition plate 38, a driving wheel 40 is rotatably arranged on the rear side wall of the air cavity 52, and the driving wheel 40 is engaged with the driven wheel 39;

through the action wheel 40 gets the electricity rotatory, drive with the action wheel 40 meshing from the driving wheel 39 rotates to the drive with from driving wheel 39 fixed connection wind pole 37 rotates, and both sides about the control flabellum 36 is rotatory, and the air passes through filter screen 31 gets into in the wind chamber 52 heat absorption cover 35 with heat exchange tube 34 department carries out the heat exchange back, through wind chamber 52 with under the intercommunication between the air outlet cavity 33, the air admission air outlet cavity 33 department, through the net 45 of giving vent to anger outwards discharges.

Illustratively, two end of keeping away from each other of giving vent to anger chamber 33 all sets firmly and is equipped with air outlet net 45, two receipts chamber 43 of symmetry around all having seted up on the upper and lower terminal surface of gateway shell 10, every receive all to rotate in the chamber 43 and be equipped with signal rod 42, through the fixed position of gateway shell 10, make the signal rod 42 that corresponds one side with processor 15 is connected under pin 14 with processor 15's connection, through carry out same conversion behind the wiring mouth 13 transmission data, later through signal rod 42 is to the external release signal.

Illustratively, two bilaterally symmetrical sliding cavities 27 are formed in each connecting plate 46, two bilaterally symmetrical friction blocks 26 are fixedly arranged on each fixing plate 25, the friction blocks 26 are in close fit with the corresponding sliding cavities 27, and a tension spring 29 is connected between each connecting plate 46 and the corresponding fixing plate 25;

through the friction block 26, the sliding cavity 27 and the tension spring 29, the distance between the fixing plate 25 and the connecting plate 46 can be changed by pulling by a user, and the gateway housing 10 is fixed through the fixing plate 25 arranged up and down.

The invention relates to an Internet of things gateway unifying multiple protocols, which comprises the following working procedures:

the knob 22 is rotated by a user, so as to drive the threaded rod 21 fixedly connected with the knob 22 to rotate, through the threaded connection between the threaded rod 21 and the threaded slider 20, the threaded rod 21 is driven to move up and down along the sliding groove 50, for example, when the control wiring board 12 rotates upwards, the user rotates the knob 22 positioned on the lower side, the threaded slider 20 is controlled to slide downwards, under the connection between the spline housing 18 and the spline rod 19, the thrust spring at the positions of the spline housing 18 and the spline rod 19 pushes the spline housing 18 to slide leftwards, and the force is decomposed under the action of the T-shaped groove 24, so as to prevent the sliding block 23 from being stuck, the sliding block 23 slides downwards to overcome the spring torsion of the torsion spring 16, so as to drive the wiring board 12 to turn upwards by taking the rotating rod 17 as a rotating center, through the rotation angle of the control knob 22, the rotation angle of the wiring board 12 can be controlled, and further, when the gateway housing 10 is fixed, the wiring port 13 is kept at a position convenient for the user to connect, and the position state is kept, and vice versa.

Air enters the air inlet cavity 32 after being filtered by the filter screen 31 under the rotation of the air rod 37, enters the water absorption belt 48 through the air port 44, absorbs water vapor through activated carbon stored in the water absorption belt 48, and enters the communication part of the air inlet cavity 32 and the air cavity 52 through the air port 44.

The driving wheel 40 is electrified to rotate to drive the driven wheel 39 meshed with the driving wheel 40 to rotate, so as to drive the air rod 37 fixedly connected with the driven wheel 39 to rotate, the fan blades 36 on the upper side and the lower side are controlled to rotate, air enters the air cavity 52 through the filter screen 31, after heat exchange is carried out between the heat absorption sleeve 35 and the heat exchange tube 34, the air enters the air outlet cavity 33 through communication between the air cavity 52 and the air outlet cavity 33, and is discharged outwards through the air outlet net 45.

The friction block 26, the slide chamber 27, and the tension spring 29 allow the user to change the distance between the fixed plate 25 and the connection plate 46 by pulling, and the gateway housing 10 is fixed by the fixed plates 25 disposed above and below.

The data processing is carried out under the operation of the processor 15 through the connection of the wiring ports 13 with different shapes, and then signals are sent to the outside through the signal connection of the processor 15 and the signal rod 42.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. An internet of things gateway unifying multiple protocols, comprising a gateway shell (10), characterized in that: a rotating cavity (11) is formed in the left end face of the gateway shell (10), a wiring board (12) capable of rotating up and down is arranged in the rotating cavity (11), wiring ports (13) which are uniformly arranged in the front and back are formed in the left end face of the wiring board (12), and the shapes of the wiring ports (13) are different from those of corresponding data lines for connection;

the gateway shell (10) is characterized in that the upper end face and the lower end face of the gateway shell (10) are respectively and rotatably connected with a knob (22), a threaded rod (21) is fixedly arranged between the two knobs (22), and the threaded rod (21) is connected with the wiring board (12);

two connecting plates (46) which are symmetrical in the front and back are fixedly arranged on the upper end face and the lower end face of the gateway shell (10), fixing plates (25) are arranged at the ends, far away from each other, of the connecting plates (46) on the upper side and the lower side, air cavities (52) are formed in the gateway shell (10), detachable clamping plates (30) are arranged on the upper side wall and the lower side wall of each air cavity (52), air outlet cavities (33) are communicated with the front side and the rear side of each air cavity (52), and the two air outlet cavities (33) are far away from each other and penetrate through the gateway shell (10) to be communicated with the outer side of the gateway shell (10);

the right side wall of the rotating cavity (11) is provided with a sliding groove (50), the periphery of the threaded rod (21) is in threaded connection with a threaded sliding block (20), the right end of the threaded sliding block (20) is in sliding fit with the sliding groove (50), the left end of the threaded sliding block (20) is provided with two telescopic rods (28) which are symmetrical front and back, the ends, away from each other, of the two telescopic rods (28) are connected with spline rods (19), the peripheries of the two spline rods (19) are in spline fit with spline sleeves (18), the left ends of the two spline sleeves (18) are fixedly provided with sliding blocks (23), the right end face of the wiring board (12) is provided with two T-shaped grooves (24) which are symmetrical front and back, the two T-shaped grooves (24) are obliquely arranged, the sliding blocks (23) are in sliding fit with the T-shaped grooves (24), and a thrust spring is connected between the spline sleeves (18) and the spline rods (19);

the front side wall and the rear side wall of the rotating cavity (11) are fixedly provided with rotating rods (17), the two rotating rods (17) are close to each other and are fixedly connected with the wiring board (12), the rear side wall of each wiring port (13) is connected with a pin (14), a processor (15) is fixedly arranged in the wiring board (12), the processor (15) is connected with the pins (14), and a torsion spring (16) is connected between the rotating rods (17) and the wiring board (12);

two all set firmly filter screen (31) in cardboard (30), air intake chamber (32) have been seted up in the upper and lower both sides intercommunication in wind chamber (52), two air intake chamber (32) all set firmly two bilateral symmetry's air board (47), adjacent two all set firmly baffle (41) between air board (47), every all set up two longitudinal symmetry's gas port (44) on air board (47), air board (47) keep away from each other the end with be equipped with between air intake chamber (32) and absorb water area (48), gas port (44) are kept away from absorb water area (48) department is wide, and it is narrow to be close to the end.

2. The gateway of internet of things unifying multiple protocols of claim 1, wherein: the wind-driven fan is characterized in that heat absorption sleeves (35) are fixedly arranged on the inner peripheral wall and the outer peripheral wall of the wind cavity (52), heat exchange tubes (34) which are arranged in a threaded mode are connected to the heat absorption sleeves (35), fixed cylinders (49) are fixedly arranged in the heat absorption sleeves (35), clamping grooves (51) which are arranged in an annular mode are formed in the inner peripheral surface of each fixed cylinder (49), partition plates (38) are fixedly arranged in the clamping grooves (51), wind rods (37) are arranged on the partition plates (38) in a rotating mode, two groups of blades (36) which are uniformly distributed and are symmetrical up and down are fixedly arranged on the peripheries of the wind rods (37), driven wheels (39) are fixedly arranged on the peripheries of the partition plates (38), driving wheels (40) are arranged on the rear side wall of the wind cavity (52) in a rotating mode, and the driving wheels (40) are meshed with the driven wheels (39).

3. The gateway of internet of things unifying multiple protocols of claim 2, wherein: two go out gas cavity (33) and keep away from the end each other and all set firmly out gas net (45), the upper and lower both ends face of gateway shell (10) is gone up and is all seted up two front and back symmetry receipts chamber (43), every it is equipped with signal pole (42) all to rotate in chamber (43) to receive, through the fixed position of gateway shell (10), make and correspond one side signal pole (42) with treater (15) are connected pin (14) with under the connection of treater (15), through carry out same conversion behind wiring mouth (13) transmission data, pass through afterwards signal pole (42) outside release signal.

4. The gateway of internet of things unifying multiple protocols of claim 3, wherein: every smooth chamber (27) of two bilateral symmetry have all been seted up in connecting plate (46), every the clutch blocks (26) of two bilateral symmetry have all been set firmly on fixed plate (25), clutch blocks (26) and corresponding smooth chamber (27) are hugged closely the cooperation, every connecting plate (46) and corresponding all be connected with extension spring (29) between fixed plate (25).