Background
Communication equipment, ICD for short, is called Industrial Communication Device. The wired communication equipment and the wireless communication equipment are used for industrial control environment. The wired communication equipment mainly introduces the conversion equipment for solving the serial port communication, the professional bus type communication, the industrial Ethernet communication and various communication protocols in the industrial field. The wireless communication equipment mainly comprises wireless AP, a wireless network bridge, a wireless network card, a wireless lightning arrester, an antenna and the like. The router is a device for connecting each local area network and wide area network in the internet, and automatically selects and sets a route according to the condition of a channel, and sends signals in a front-back sequence by using an optimal path.
The router is because the time of closing is very little when using, lead to the router to work for a long time, consequently the life of router will directly be influenced to the good or bad of router's heat dispersion performance, in current router, promote the air convection in order to reach the radiating purpose of router through addding the louvre, and the air convection often can carry the dust, it will lead to the heat dispersion decline of current router to pile up in the louvre, thereby lead to the life of current router to shorten greatly, moreover, when the router installation, put on the desktop usually, heat radiating area has not only been reduced, and occupied great desktop space, the convenience of current router 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 router which is good in heat dissipation effect and convenient to assemble and disassemble is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a router with good heat dissipation effect and convenient assembly and disassembly comprises a shell and an assembly and disassembly mechanism, wherein the assembly and disassembly mechanism is arranged on the shell, at least two first through holes are formed in one side of the shell, and a cleaning mechanism is arranged in the shell;
the loading and unloading mechanism comprises a rotary table, a transmission belt, two rotating wheels, two moving assemblies, two connecting plates and two telescopic assemblies, wherein the two rotating wheels are in one-to-one correspondence with the two moving assemblies respectively;
the moving assembly comprises a first lead screw, a second lead screw and two moving blocks, the first lead screw and the second lead screw are coaxially arranged, the first lead screw is in transmission connection with the second lead screw, the two moving blocks are respectively sleeved on the first lead screw and the second lead screw, the thread direction of the first lead screw is opposite to that of the second lead screw, the rotating wheel drives the two moving blocks to be close to or away from each other through the first lead screw and the second lead screw, the two moving blocks in the same moving assembly are in one-to-one correspondence with the two connecting plates respectively, and the moving blocks are fixedly connected with the connecting plates;
the telescopic assembly comprises a driving unit, a telescopic frame, two transmission units, two fixed blocks and two suckers, the fixed blocks are sleeved on the connecting plate and are in sliding connection with the connecting plate, the suckers are fixed on one sides of the fixed blocks, the transmission units correspond to the fixed blocks one by one, the telescopic frame is arranged between the two transmission units, and the driving unit is arranged on one of the transmission units;
the transmission unit comprises a sliding groove and two sliding blocks, the sliding groove is vertically arranged on one side, close to the telescopic frame, of the fixed block, the two sliding blocks are arranged in the sliding groove, the sliding blocks are connected with the sliding groove in a sliding mode, two sides of one end of the telescopic frame are hinged to the two sliding blocks respectively, and the driving unit is arranged between the two sliding blocks;
the cleaning mechanism comprises a transmission plate, two reciprocating assemblies and at least two cleaning assemblies, the transmission plate is horizontally arranged, the two reciprocating assemblies are respectively arranged on two sides of the transmission plate, the number of the cleaning assemblies is equal to that of the first through holes, and the cleaning assemblies correspond to the first through holes one by one;
the cleaning assembly comprises a cleaning block, an electric push rod, a piston, two hoses and two air bags, a cavity is formed in the cleaning block, the piston is arranged in the cavity, one end of the electric push rod is fixedly connected with the transmission plate, the other end of the electric push rod is fixedly connected with the piston, the hoses are in one-to-one correspondence with the air bags, the two air bags are respectively arranged above and below the cleaning block, one air bag is communicated with the top of the cavity through the hose, and the other air bag is communicated with the bottom of the cavity through the hose.
Preferably, in order to drive the sliders more accurately, the driving unit includes an air pump, a cylinder and a driving rod, the air pump is fixedly connected with one of the sliders, the cylinder is fixedly connected with the air pump, the cylinder is communicated with the air pump, one end of the driving rod is arranged in the cylinder, and the other end of the driving rod is fixedly connected with the other slider.
Preferably, in order to improve the stability of the second screw rod during rotation, a bearing seat is arranged on one side of the second screw rod, which is far away from the rotating wheel, and the bearing seat is fixedly connected with the shell.
Preferably, in order to facilitate the rotation of the turntable, a handle is arranged on one side of the turntable, which is far away from the first screw rod.
As preferred, for more stably drive the driving plate, reciprocal subassembly includes first motor, half-gear, removal frame, two racks and two spacing rings, first motor level is fixed on the inner wall of shell, first motor is connected with half-gear drive, and two spacing rings all with the inner wall fixed connection of shell, two spacing rings all overlap and establish on removing the frame, remove frame and spacing ring sliding connection, top and bottom in removing the frame are fixed respectively to two racks, half-gear is located between two racks, half-gear and rack toothing, remove frame and driving plate fixed connection.
Preferably, the first motor is a servo motor in order to improve the driving accuracy of the first motor.
Preferably, in order to make the transmission between the half gear and the rack smoother, lubricating oil is coated between the half gear and the rack.
Preferably, in order to make the connection between the first screw rod and the second screw rod more firm, the first screw rod and the second screw rod are of an integrally molded structure.
Preferably, a seal ring is provided between the electric plunger and the airbag to prevent gas in the cavity from leaking.
Preferably, the first lead screw is made of stainless steel so as to prolong the service life of the first lead screw.
The router with the good heat dissipation effect and the convenience in assembly and disassembly has the advantages that the position relation among the suckers can be conveniently adjusted through the assembly and disassembly mechanism, the shell can be conveniently adsorbed on the wall surface, the assembly and disassembly mechanism can enable the shell to keep a certain distance with the wall surface compared with the existing assembly and disassembly mechanism, so that the heat dissipation area of the router is enlarged, dust in the first through hole is removed through the cleaning mechanism, the first through hole keeps good ventilation conditions, the heat dissipation effect of the router is better, and the cleaning mechanism is more stable in operation compared with the existing cleaning mechanism.
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, a router with good heat dissipation effect and convenient assembly and disassembly comprises a housing 1 and an assembly and disassembly mechanism, wherein the assembly and disassembly mechanism is arranged on the housing 1, one side of the housing 1 is provided with at least two first through holes, and a cleaning mechanism is arranged in the housing 1;
can adjust the position relation between each sucking disc 11 through loading and unloading mechanism conveniently, be convenient for adsorb shell 1 on the wall, compare with current loading and unloading mechanism, this loading and unloading mechanism can make shell 1 keep certain distance with the wall to enlarged the heat radiating area of this router, clear away the dust in the first through-hole through clearance mechanism, make first through-hole keep good ventilation condition, thereby make the radiating effect of this router better, compare with current clearance mechanism, this clearance mechanism is more stable when the operation.
As shown in fig. 2, the loading and unloading mechanism comprises a rotary table 2, a transmission belt 3, two rotating wheels 4, two moving assemblies, two connecting plates 5 and two telescopic assemblies, wherein the two rotating wheels 4 are respectively in one-to-one correspondence with the two moving assemblies, the two rotating wheels 4 are in transmission connection through the transmission belt 3, the rotary table 2 is in transmission connection with one of the rotating wheels 4, the two connecting plates 5 are horizontally arranged between the two moving assemblies, and the telescopic assemblies are in one-to-one correspondence with the connecting plates 5;
the moving assembly comprises a first lead screw 6, a second lead screw 7 and two moving blocks 8, the first lead screw 6 and the second lead screw 7 are coaxially arranged, the first lead screw 6 is in transmission connection with the second lead screw 7, the two moving blocks 8 are respectively sleeved on the first lead screw 6 and the second lead screw 7, the thread direction of the first lead screw 6 is opposite to that of the second lead screw 7, the rotating wheel 4 drives the two moving blocks 8 to mutually approach or separate from each other through the first lead screw 6 and the second lead screw 7, the two moving blocks 8 in the same moving assembly respectively correspond to the two connecting plates 5 one by one, and the moving blocks 8 are fixedly connected with the connecting plates 5;
the turntable 2 rotates, the two rotating wheels 4 are driven to rotate in the same direction through the driving belt 3, so that the first lead screw 6 and the second lead screw 7 on the two sides are driven to rotate in the same direction respectively, the moving block 8 is close to or far away from the moving block, the two connecting plates 5 are driven to be close to or far away from the moving block, and the purpose of adjusting the vertical distance between the suckers 11 is achieved.
As shown in fig. 3, the telescopic assembly includes a driving unit, a telescopic frame 9, two transmission units, two fixing blocks 10 and two suckers 11, the fixing blocks 10 are sleeved on the connecting plate 5, the fixing blocks 10 are slidably connected with the connecting plate 5, the suckers 11 are fixed on one side of the fixing blocks 10, the transmission units correspond to the fixing blocks 10 one by one, the telescopic frame 9 is arranged between the two transmission units, and the driving unit is arranged on one of the transmission units;
the transmission unit comprises a sliding groove 12 and two sliding blocks 13, the sliding groove 12 is vertically arranged on one side, close to the telescopic frame 9, of the fixed block 10, the two sliding blocks 13 are arranged in the sliding groove 12, the sliding blocks 13 are connected with the sliding groove 12 in a sliding mode, two sides of one end of the telescopic frame 9 are hinged to the two sliding blocks 13 respectively, and the driving unit is arranged between the two sliding blocks 13;
the driving unit drives the two sliding blocks 13 to move away from or close to each other, so as to drive the telescopic frame 9 to contract or extend, and the left-right distance between the two fixed blocks 10 is reduced or increased.
As shown in fig. 5, the cleaning mechanism includes a driving plate 14, two reciprocating assemblies and at least two cleaning assemblies, the driving plate 14 is horizontally disposed, the two reciprocating assemblies are respectively disposed on two sides of the driving plate 14, the number of the cleaning assemblies is equal to that of the first through holes, and the cleaning assemblies are in one-to-one correspondence with the first through holes;
the cleaning assembly comprises a cleaning block 15, an electric push rod 16, a piston 17, two hoses 18 and two air bags 19, wherein a cavity is arranged in the cleaning block 15, the piston 17 is arranged in the cavity, one end of the electric push rod 16 is fixedly connected with a transmission plate 14, the other end of the electric push rod 16 is fixedly connected with the piston 17, the hoses 18 and the air bags 19 are in one-to-one correspondence, the two air bags 19 are respectively arranged above and below the cleaning block 15, one air bag 19 is communicated with the top of the cavity through the hose 18, and the other air bag 19 is communicated with the bottom of the cavity through the hose 18;
when the electric push rod 16 drives the piston 17 to move downwards, the air pressure below the piston 17 is increased, so that the air bag 19 above the cleaning block 15 is expanded, the reciprocating assembly drives the transmission plate 14 to be close to the first through hole, accumulated dust is wiped away through the air bag 19, when the reciprocating assembly drives the transmission plate 14 to be far away from the first through hole, the electric push rod 16 drives the piston 17 to move upwards, the air pressure above the piston 17 is increased, so that the air bag 19 below the cleaning block 15 is expanded, and the dust in the first through hole is further cleaned in the process that the transmission plate 14 is far away from the first through hole.
As shown in fig. 3, the driving unit includes an air pump 20, a cylinder 21 and a driving rod 22, the air pump 20 is fixedly connected to one of the sliders 13, the cylinder 21 is fixedly connected to the air pump 20, the cylinder 21 is communicated with the air pump 20, one end of the driving rod 22 is disposed in the cylinder 21, the other end of the driving rod 22 is fixedly connected to the other slider 13, the air pump 20 and the cylinder 21 drive the driving rod 22 to perform piston movement through pressure difference, so as to drive the slider 13 to reciprocate, and the amount of expansion and contraction of the driving rod 22 can be accurately controlled by controlling the magnitude of the pressure difference, so as to more accurately drive the slider 13.
Preferably, in order to improve the stability of the second screw 7 when rotating, a bearing seat is arranged on one side of the second screw 7 away from the rotating wheel 4, the bearing seat is fixedly connected with the housing 1, and the bearing seat plays a supporting role for the second screw 7 and does not influence the rotation of the second screw 7, so that the stability of the second screw 7 when rotating can be improved.
Preferably, in order to facilitate the rotation of the rotating disc 2, a handle is arranged on one side of the rotating disc 2 far away from the first screw rod 6.
As shown in fig. 4, the reciprocating assembly includes a first motor 23, a half gear 24, a moving frame 25, two racks 26 and two limit rings 27, the first motor 23 is horizontally fixed on the inner wall of the housing 1, the first motor 23 is in transmission connection with the half gear 24, the two limit rings 27 are both fixedly connected with the inner wall of the housing 1, the two limit rings 27 are both sleeved on the moving frame 25, the moving frame 25 is in sliding connection with the limit rings 27, the two racks 26 are respectively fixed on the top and the bottom of the moving frame 25, the half gear 24 is located between the two racks 26, the half gear 24 is meshed with the racks 26, the moving frame 25 is fixedly connected with the driving plate 14, the first motor 23 drives the half gear 24 to rotate, the moving frame 25 is driven by the two racks 26 to reciprocate along the two limit rings 27, so as to drive the driving plate 14 to reciprocate, the moving frame 25 is more stable when moving due to the limiting effect of the limit rings 27, so that the driving plate 14 can be driven more stably.
Preferably, in order to improve the driving accuracy of the first motor 23, the first motor 23 is a servo motor, the servo motor can control the speed, the position accuracy is very accurate, and the voltage signal can be converted into the torque and the rotation speed to drive the controlled object, so that the driving accuracy of the first motor 23 can be improved.
Preferably, in order to make the transmission between the half gear 24 and the rack 26 smoother, lubricating oil is coated between the half gear 24 and the rack 26, so that the friction between the half gear 24 and the rack 26 can be reduced, and the transmission between the half gear 24 and the rack 26 can be made smoother.
Preferably, in order to make the connection between the first lead screw 6 and the second lead screw 7 more firm, the first lead screw 6 and the second lead screw 7 are integrally formed.
Preferably, a seal ring is provided between the electric plunger 16 and the airbag 19 to prevent gas in the cavity from leaking.
Preferably, in order to prolong the service life of the first lead screw 6, the first lead screw 6 is made of stainless steel, and the stainless steel has good corrosion resistance, so that the corrosion rate of the first lead screw 6 can be effectively reduced, and the service life of the first lead screw 6 is prolonged.
Adjust the upper and lower interval between each sucking disc 11 through the removal subassembly, adjust the left and right sides interval between each sucking disc 11 through flexible subassembly, thereby adjust the position relation between each sucking disc 11, be convenient for adsorb shell 1 on the wall, compare with current loading and unloading mechanism, this loading and unloading mechanism can make shell 1 keep certain distance with the wall, thereby the heat radiating area of this router has been enlarged, reciprocating assembly drive driving plate 14 reciprocating motion's in-process, the clearance subassembly carries out clearance many times to first through-hole, clear away the dust in the first through-hole, make first through-hole keep good ventilation condition, thereby make the radiating effect of this router better, compare with current clearance mechanism, this clearance mechanism is more stable because spacing effect of spacing ring 27 when the operation.
Compared with the prior art, this router of being convenient for loading and unloading that radiating effect is good, can adjust the position relation between each sucking disc 11 conveniently through loading and unloading mechanism, be convenient for adsorb shell 1 on the wall, compare with current loading and unloading mechanism, this loading and unloading mechanism can make shell 1 keep certain distance with the wall, thereby the heat radiating area of this router has been enlarged, clear away the dust in the first through-hole through clearance mechanism, make first through-hole keep good ventilation condition, thereby make the radiating effect of this router better, compare with current clearance mechanism, this clearance mechanism is more stable when the operation.
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.