CN114375120B - Converged communication terminal with optical fiber signal self-encoding and decoding - Google Patents
Converged communication terminal with optical fiber signal self-encoding and decoding Download PDFInfo
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- CN114375120B CN114375120B CN202210036771.0A CN202210036771A CN114375120B CN 114375120 B CN114375120 B CN 114375120B CN 202210036771 A CN202210036771 A CN 202210036771A CN 114375120 B CN114375120 B CN 114375120B
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0204—Mounting supporting structures on the outside of casings
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
Abstract
The invention discloses a convergence communication terminal with optical fiber signal self-encoding and decoding, belonging to the field of convergence communication terminals and comprising: the front end and the rear end of the mounting box are respectively provided with an opening, the opening at the front side is provided with a connecting panel unit, and the opening at the rear side is provided with a drying component; the protection unit comprises a dismounting strip, a fixing bolt, a protection strip, a connecting strip, an arc-shaped handle, a protection bottom frame, ventilation holes and ventilation grooves, wherein the bottom of the mounting box is fixedly connected with the protection bottom frame, the front side and the rear side of the protection bottom frame are respectively provided with the ventilation holes communicated with the inside, and the bottom parts of the two sides of the protection bottom frame are respectively provided with the ventilation grooves; can protect the mounting box that fuses communication terminal, avoid damaging, can lift up the front end that fuses communication terminal, make things convenient for the various plugs of plug, can cushion inside, avoid inside electrical component to receive vibrations not hard up or damage, avoid inside humidity when improving the radiating effect, improve the firm nature of use.
Description
Technical Field
The invention relates to the technical field of converged communication terminals, in particular to a converged communication terminal with optical fiber signal self-encoding and decoding.
Background
The converged communication terminal can support various international/domestic protocol standards, high-capacity distributed storage and high-performance streaming media forwarding on the basis of a soft switching system, and has core functions of video conference, video monitoring, digital broadcasting, voIP, instant messaging, group talkback and the like;
in the prior art, an authorized publication number is CN210629678U, which discloses a converged communication terminal, comprising a box body, a host control panel, an audio and video data acquisition and compression module, a network processing module, a power module and a rechargeable battery, wherein the box body is provided with an audio input interface, an audio and video input interface, an audio output interface, an audio and video output interface, a coding board card socket, a network interface and a power switch, L-shaped shock pads are installed at four corners outside the box body, and strip-shaped shock pads are installed on four lateral surfaces outside the box body;
because the casing that fuses communication terminal generally adopts the aluminum alloy material, it collides with to have in the inevitable when using, damage the casing easily, and during the transport, outside vibrations transmit easily on the inside circuit board, make the not hard up damage of electrical component on the circuit board easily, and generally all be the various joints of front side plugboard when fusing communication terminal uses, the inconvenient plug of the communication terminal that fuses that the level was placed connects, and can produce the heat when fusing communication terminal uses, can the trompil for the heat dissipation, but cause inside humidity easily behind the trompil, inside electrical component meets the humid condition and also can inefficacy.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, when the integrated communication terminal is actually used, a shell is easy to damage in use, external vibration is easy to transmit to an internal circuit board in carrying, electrical elements on the circuit board are easy to loosen and damage, various connectors are generally inserted into a front side board in the use of the integrated communication terminal, the connectors are inconvenient to insert and pull out of the horizontally-placed integrated communication terminal, heat is generated in the use of the integrated communication terminal, holes are formed in the integrated communication terminal for heat dissipation, internal moisture is easy to cause after the holes are formed, and the internal electrical elements can fail in the case of moisture, and provides the integrated communication terminal with an optical fiber signal self-encoding and decoding function.
In order to achieve the purpose, the invention adopts the following technical scheme:
a converged communication terminal with optical fiber signal self-encoding and decoding, comprising:
the front end and the rear end of the mounting box are respectively provided with an opening, the opening at the front side is provided with a connecting panel unit, and the opening at the rear side is provided with a drying component;
the protection unit comprises a dismounting strip, a fixing bolt, protection strips, connecting strips, an arc-shaped handle, a protection bottom frame, ventilation holes and ventilation grooves, wherein the bottom of the mounting box is fixedly connected with the protection bottom frame, the front side and the rear side of the protection bottom frame are respectively provided with the ventilation holes communicated with the inside, the bottom parts of the two sides of the protection bottom frame are respectively provided with the ventilation grooves, the two sides of the protection bottom frame are respectively fixedly connected with the dismounting strips through the fixing bolt, a plurality of protection strips are arranged between the two dismounting strips at equal intervals, the protection strips are of an arch structure and are positioned for wrapping the mounting box, the two sides of the top of each protection strip are respectively connected with the connecting strips, and the arc-shaped handle is arranged on the upper side of the middle part of each connecting strip;
an inclined support unit installed on the protection bottom frame;
the vertical cushioning units are provided with two transverse cushioning units which are respectively fixed on two sides of the inner part of the mounting box, and the electric element heat dissipation mounting unit is arranged between the two transverse cushioning units through the dismounting unit;
the air inlet unit is arranged in the middle of the lower side of the mounting box;
and the air exhaust unit is arranged in the middle of the upper side of the mounting box.
Be used for installing various interfaces on the connection panel unit, drying assembly can carry out drying process to the mounting box inside, protect the electric elements of inside, the arc handle conveniently mentions the mounting box and transports, the protection underframe, protection strip and connecting strip form a three-dimensional bearer bar, protect the outside of mounting box, avoid colliding with the wearing and tearing that cause, the intensity of mounting box is improved, can make things convenient for the air inlet process of air inlet unit department through the setting of ventilation duct and ventilation hole, the tip support unit can strut the front end of mounting box, conveniently carry out the plug of various joints at the front end of mounting box, erect bradyseism unit can cushion vertical vibrations, horizontal bradyseism unit can cushion the vibrations of horizontal direction, the dismantlement unit can conveniently dismantle electric elements heat dissipation installation unit from the inside of mounting box out, electric elements heat dissipation installation unit is used for installing various electric elements, carry out cooling process to electric elements simultaneously, the unit of airing exhaust can discharge the heat in the mounting box.
Preferably, the inclined supporting unit comprises a movable seat, an arched supporting rod, supporting rods, arc clamping rods, adsorption magnetic blocks, an installation seat and a movable shaft, wherein the movable seat is arranged at the rear ends of two sides of the protection bottom frame respectively, the two ends of the arched supporting rod are movably connected with the two movable seats respectively, the installation seat is fixed at the front ends of the two sides of the interior of the protection bottom frame respectively, the two installation seats are respectively connected with one end of the two supporting rods through the movable shaft in a movable mode, the arc clamping rods are fixed at the other ends of the two supporting rods respectively, the adsorption magnetic blocks are fixed at the rear sides of the middle of the two supporting rods respectively, and the fixed magnetic blocks corresponding to the adsorption magnetic blocks are fixed at the two sides of the interior of the protection bottom frame respectively.
When not using, pull the arch bracing piece, make arch bracing piece card go into corresponding ventilation duct, accomodate the vaulting pole to the inboard of protection underframe simultaneously, inhale through the magnetism that adsorbs magnetic path and fixed magnetic path and fix the vaulting pole in the inside of protection underframe, make the vaulting pole no longer movable, when needing to support the front end of mounting box, pull the front end of arch bracing piece downwards earlier, then stretch out the vaulting pole from the protection underframe, make the arc kelly of vaulting pole bottom and the front end joint of arch bracing piece, make vaulting pole and arch bracing piece constitute stable bearing structure, and is convenient for folding, and convenient for support, improve the convenient degree of using.
Preferably, erect the bradyseism unit and include vertical bradyseism piece, stand, vertical bradyseism spring, down tube, slider, vertical slide rail, spacing end block, installation rectangular block, indulge spring and snap ring, sliding connection respectively has the stand in two vertical slide holes on the vertical bradyseism piece, and the top of two stands is connected through an installation rectangular block, and the bottom of two stands is connected through another installation rectangular block, vertical bradyseism spring has been cup jointed respectively at the both ends of stand, the one side front and back end that the stand was kept away from to the installation rectangular block is the one end of two down tubes of swing joint respectively, and the middle part of two down tubes is equipped with the snap ring respectively, and two ends of indulging the spring are connected to two snap rings, two sliders of other end difference swing joint of two down tubes, the lower extreme is fixed with vertical slide rail respectively on the both sides of mounting box, vertical slide rail and corresponding slider sliding connection, and the both ends of vertical slide rail are fixed with spacing end block respectively.
When vertical vibrations produced, vertical bradyseism piece slided from top to bottom on the stand, compress vertical bradyseism spring on the stand, elastic deformation through vertical bradyseism spring produces the buffering, thereby cushion the part of installation on the vertical bradyseism piece, the slider also can slide on indulging the slide rail simultaneously, thereby make the contained angle of two down tubes change, thereby stretch indulging the spring, the rebound effect through indulging the spring also can produce the buffering, double buffering, can improve vertical absorbing effect, spacing end block can avoid indulging the slide rail and break away from with the slider.
Preferably, horizontal bradyseism unit includes rubber pad, indulges slide bar, end plate, sliding block, vertical bradyseism spring and arch springboard, the front and back end of vertical bradyseism piece is fixed with two respectively and indulges the slide bar, it is connected with the end plate to indulge the one end that vertical bradyseism piece was kept away from to the slide bar, the middle part sliding connection who indulges the slide bar has the sliding block, and indulges the part that the slide bar is located the sliding block both sides and has cup jointed vertical bradyseism spring respectively, two sliding blocks of fixed connection are distinguished at the both ends of arch springboard, and are equipped with rubber pad between the middle part inboard and the vertical bradyseism piece of arch springboard.
The whole that arch diving board and sliding block constitute can be along indulging slide bar longitudinal sliding, can produce fore-and-aft buffering through vertical bradyseism spring, when electric elements heat dissipation installation unit produced horizontal vibrations, the deformation of arch diving board can produce the cushioning effect, also can cushion horizontal vibrations with the help of vertical bradyseism spring when two sliding blocks keep away from each other simultaneously, and rubber cushion also can absorb some vibrations simultaneously, can improve the cushioning effect of horizontal direction.
Preferably, the detaching unit includes indulges spout, joint rectangular block, baffle, magnetic path one, magnetic path two, blind groove, installation piece, shell fragment, card ball, splint and splint bolt, one side middle part that rubber cushion block was kept away from to the arch diving board is fixed with indulges the spout, the inside rear end of indulging the spout is fixed with the baffle, the bottom front side of indulging the spout is equipped with the baffle, indulge sliding connection in the spout has the joint rectangular block, has splint through splint bolt fastening between two joint rectangular blocks, indulge the inside upside of spout and seted up the blind groove, the blind inslot is through the one end of installation piece connection shell fragment, and the card ball is connected to the other end of shell fragment, card ball under the elasticity of shell fragment with the semi-sphere groove joint on the joint rectangular block, magnetic path two are connected to the rear end of joint rectangular block, the front side of baffle is equipped with the magnetic path one of magnetic path two magnetism.
The baffle can make things convenient for first bearing joint rectangle piece, thereby make stable the inserting of joint rectangle piece indulge in the spout, can block the rear end of joint rectangle piece through the baffle, carry on spacingly to the rear end of joint rectangle piece, treat when the hemisphere groove on the joint rectangle piece corresponds to blind groove, the shell fragment will block the hemisphere groove that the ball was impressed on the joint rectangle piece, fix the joint rectangle piece, the convenience is to the joint of joint rectangle piece, when outwards extracting the joint rectangle piece hard, can dismantle the joint rectangle piece, can take out electrical component heat dissipation installation unit with the help of splint.
Preferably, electric elements heat dissipation installation unit includes heating panel, heat conduction spliced pole, mounting bolt, circuit board, a heat dissipation section of thick bamboo, joint ring, fin, connecting rod, fan mounting panel, collar, dryer and radiator fan, be fixed with the heating panel on the splint, the top four corners of heating panel is equipped with four heat conduction spliced poles respectively, and the circuit board is installed through mounting bolt at the top of four heat conduction spliced poles, the fan mounting panel is connected through the connecting rod in the top of heating panel, it has the dryer to inlay on the fan mounting panel, and the top of dryer is equipped with collar and internally mounted and has radiator fan, it has a heat dissipation section of thick bamboo to inlay on the heating panel, and the top of a heat dissipation section of thick bamboo is equipped with the joint ring, and the inboard of a heat dissipation section of thick bamboo is equiangular is equipped with the fin.
Be used for installing each electric element on the circuit board, can conveniently be with heat conduction on the circuit board to the heating panel through the heat conduction spliced pole, the radiator fan in the dryer upwards blows, and wind can take away the heat that gathers on heating panel and the circuit board through the fin of aluminium matter in the heat dissipation section of thick bamboo, protects electric element on the circuit board, improves its life.
Preferably, the air inlet unit includes the frame that intakes, strains dirt cloth, goes up joint frame, lower joint frame, absorb water and fill up one, interior solid pole and lower otter board, inlay at the downside middle part of mounting box has the frame of intaking, and the air intake frame is located the fixed joint frame that has cup jointed in the one end outside of mounting box, and the fixed joint frame that has connect down in the one end outside that the air intake frame is located the mounting box, from the top down installs in proper order in the frame of intaking and strains dirt cloth, absorb water and fill up one and lower otter board, the inboard of otter board is fixed in the inboard of frame of intaking through interior solid pole down.
The lower net plate can prevent external sundries from entering the mounting box along with the air flow, water stains around can be absorbed through the water absorption pad I, external water is prevented from entering the mounting box from the bottom, dust filtering cloth can filter dust in the air flow, and the dust is prevented from being stained on the circuit board to affect use.
Preferably, the unit of airing exhaust includes exhaust frame, linking frame, exhaust hood, protection network, absorbs water and fills up two, accepts tray and buckle, the upside middle part of mounting box is inlayed and is had the exhaust frame, and the fixed linking frame that has cup jointed in the top outside of exhaust frame, the exhaust hood is connected to the bottom of exhaust frame, the tray is accepted in the inboard of exhaust hood through the buckle connection, from the top down installs the protection network in proper order in the exhaust frame and absorbs water and fills up two. Can shelter from the top of exhaust frame through the protection network, avoid outside debris to enter into the inside of mounting box, the pad that absorbs water two can avoid outside water to fall into the mounting box from the top in, the exhaust hood can help airs exhaust, fixedly accepts the tray through the buckle, can avoid the water to absorb water when too much and fill up two adsorption efficiency not enough.
Preferably, the connection panel unit includes panel, installation cover and quick detach subassembly, the rear side fixedly connected with installation cover of panel, the installation cover cup joints in the opening outside of mounting box front side, and the installation cover passes through the front end upside that quick detach subassembly connects the mounting box. The installation cover makes things convenient for the installation of panel, can accomplish the quick fixation to the installation cover through quick detach subassembly simultaneously.
Preferably, a method for using a converged communication terminal with optical fiber signal encoding and decoding includes the following steps:
s1: a protection unit is arranged on the outer side of the mounting box to protect the mounting box, so that damage caused by collision outside the mounting box is avoided;
s2: the front end of the mounting box is supported by the foldable inclined supporting unit, so that various joints can be conveniently inserted and connected to the front side of the connecting panel unit;
s3: the vertical shock absorption unit is used for vertically absorbing shock of the electric element heat dissipation installation unit, the horizontal shock absorption unit is used for horizontally absorbing shock of the electric element heat dissipation installation unit, and shock absorption protection is carried out on the electric element heat dissipation installation unit;
s4: the dismounting unit is used for dismounting the electric element heat dissipation mounting unit from the mounting box, so that the electric element heat dissipation mounting unit is convenient to overhaul;
s5: the air inlet unit and the air exhaust unit are matched with the electric element heat dissipation installation unit to dissipate heat of the electric elements on the circuit board;
s6: the drying component ensures a dry environment in the installation box.
Compared with the prior art, the invention provides a converged communication terminal with optical fiber signal self-coding and decoding, which has the following beneficial effects:
1. the fusion communication terminal with the optical fiber signal self-coding and decoding is characterized in that various interfaces are arranged on a connecting panel unit, a drying component can dry the interior of a mounting box and protect internal electrical elements, an arc-shaped handle is convenient for lifting and transferring the mounting box, a protection bottom frame, a protection strip and a connecting strip form a three-dimensional protection frame, the exterior of the mounting box is protected, abrasion caused by collision is avoided, the strength of the mounting box is improved, and an air inlet process at an air inlet unit can be facilitated through arrangement of a ventilation groove and a ventilation hole;
2. according to the convergence communication terminal with the optical fiber signal self-encoding and decoding function, the inclined supporting unit can be used for propping open the front end of the mounting box, so that various connectors can be conveniently plugged and pulled at the front end of the mounting box, the vertical shock absorption unit can be used for buffering vertical shock, and the horizontal shock absorption unit can be used for buffering horizontal shock;
3. according to the fusion communication terminal with the optical fiber signal self-encoding and decoding, the dismounting unit can conveniently dismount the electric element heat dissipation mounting unit from the interior of the mounting box, the electric element heat dissipation mounting unit is used for mounting various electric elements and simultaneously carries out heat dissipation treatment on the electric elements, and the air exhaust unit can exhaust heat in the mounting box;
4. this merge communication terminal with optical fiber signal self coding and decoding can protect the mounting box that fuses communication terminal, avoids damaging, can lift up the front end that fuses communication terminal, makes things convenient for the various plugs of plug, can cushion inside, avoids inside electrical component to receive vibrations not hard up or damage, avoids inside humidity when improving the radiating effect, improves the firm nature of use.
The parts not involved in the device are the same as or can be realized by adopting the prior art, and the device has the advantages of firm structure, good heat dissipation effect and high reliability.
Drawings
Fig. 1 is a schematic structural diagram of a converged communication terminal with optical fiber signal encoding and decoding;
fig. 2 is a schematic bottom structure diagram of a converged communication terminal with optical fiber signal encoding and decoding;
fig. 3 is a schematic diagram of an internal structure of a converged communication terminal with optical fiber signal encoding and decoding;
fig. 4 is a schematic diagram of an internal side view structure of a converged communication terminal with optical fiber signal encoding and decoding;
fig. 5 is a schematic view of a partial cross-sectional structure of a converged communication terminal with a fiber signal codec according to the present invention;
fig. 6 is a schematic diagram of a side view of a partial cross section of a converged communication terminal with a fiber signal codec according to the present invention;
fig. 7 is a schematic structural diagram of a connection panel unit of a converged communication terminal with optical fiber signal encoding and decoding;
FIG. 8 is a schematic structural diagram of an air intake unit and an air exhaust unit of the converged communication terminal with the optical fiber signal encoding and decoding;
fig. 9 is a schematic structural diagram of a detaching unit of a converged communication terminal with optical fiber signal encoding and decoding;
fig. 10 is a schematic structural diagram of a drying component of a converged communication terminal with a fiber signal codec according to the present invention;
fig. 11 is a schematic diagram illustrating an electrical connection principle of an electrical component of a converged communication terminal with an optical fiber signal codec according to the present invention.
In the figure: 1 mounting box, 2 protection units, 21 disassembly bars, 22 fixing bolts, 23 protection bars, 24 connecting bars, 25 arc handles, 26 protection bottom frames, 27 ventilation holes, 28 ventilation grooves, 3 inclined supporting units, 31 movable seats, 32 arch-shaped supporting rods, 33 supporting rods, 34 arc-shaped clamping rods, 35 adsorption magnetic blocks, 36 mounting seats, 37 movable shafts, 4 vertical damping units, 41 vertical damping blocks, 42 vertical columns, 43 vertical damping springs, 44 inclined rods, 45 sliding blocks, 46 longitudinal sliding rails, 47 limiting end blocks, 48 mounting long blocks, 49 longitudinal springs, 410 clamping rings, 5 transverse damping units, 51 rubber cushion blocks, 52 longitudinal sliding rods, 53 end plates, 54 sliding blocks, 55 longitudinal damping springs, 56 arch elastic plates, 6 disassembly units, 61 longitudinal sliding grooves, 62 clamping blocks, 63 baffle plates, 64 guide plates, 65 magnetic block I, 66 magnetic block II, 67 blind grooves, 68 mounting plates, 69, 610 clamping balls and clamping plates 611, 612 clamp plate bolts, 7 electric element heat dissipation installation units, 71 heat dissipation plates, 72 heat conduction connecting columns, 73 installation bolts, 74 circuit boards, 75 heat dissipation cylinders, 76 clamping rings, 77 heat dissipation fins, 78 connecting rods, 79 fan installation plates, 710 installation rings, 711 wind cylinders, 712 heat dissipation fans, 8 air inlet units, 81 air inlet frames, 82 dust filtration cloth, 83 upper clamping frames, 84 lower clamping frames, 85 water absorption cushion I, 86 inner fixing rods, 87 lower mesh plates, 9 air exhaust units, 91 air exhaust frames, 92 connecting frames, 93 air exhaust covers, 94 protective meshes, 95 water absorption cushion II, 96 bearing trays, 97 buckles, 10 connecting panel units, 101 panels, 102 installation sleeves, 103 grooves, 104 through grooves, 105 installation shafts, 106 torsion springs, 107 clamping grooves, 108 control blocks, 11 drying components, 111 rear plates, 112 disassembly bolts, 113 inner sleeves, 114 net cages, 115, 116 hinges, 117 cover plates and 118 drying agents.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example (b):
in a first embodiment, referring to fig. 1 to 11, a converged communication terminal with optical fiber signal self-encoding and decoding includes:
the front end and the rear end of the mounting box 1 are respectively provided with an opening, the front opening is provided with a connecting panel unit 11, and the rear opening is provided with a drying component 11;
the connection panel unit 10 includes a panel 101, a mounting sleeve 102 and a quick release assembly, the rear side of the panel 101 is fixedly connected with the mounting sleeve 102, the mounting sleeve 102 is sleeved outside the opening on the front side of the mounting box 1, and the mounting sleeve 102 is connected with the upper side of the front end of the mounting box 1 through the quick release assembly. The mounting sleeve 102 facilitates the mounting of the panel 101, and the quick fixing of the mounting sleeve 102 can be completed through the quick release assembly.
The quick release assembly comprises grooves 103, a through groove 104, a mounting shaft 105, a torsion spring 106, a clamping groove 107 and a control block 108, wherein the top of the mounting sleeve 102 is provided with the two grooves 103, the bottom of one side of each groove 103 is communicated with the inside of the mounting sleeve 102 through the through groove 104, the side surface of the top of the through groove 104 is movably connected with the inner bending part of the L-shaped control block 108 through the mounting shaft 105, the torsion spring 106 is mounted on the mounting shaft 105, the torsion spring 106 is connected with the control block 108, the top of the mounting box 1 is provided with the clamping groove 107 corresponding to the through groove 104, in a normal state, the torsion spring 106 drives the bottom of the control block 108 to be clamped into the clamping groove 107, the mounting sleeve 102 is fixed on the mounting box 1, the end part of the control block 108 is pressed by hand, at the moment, the control block 108 overcomes the torsion force of the torsion spring 106, the bottom of the vertical end of the control block 108 is separated from the clamping groove 107, and the mounting box 1 and the mounting sleeve 102 can be separated;
the drying component 11 comprises a rear plate 111, a detaching bolt 112, an inner sleeve 113, a net cage 114, non-woven fabrics 115, a hinge 116, a cover plate 117 and a desiccant 118, wherein the inner sleeve 113 is arranged on the front side of the rear plate 111, the inner sleeve 113 is sleeved in a rear end opening of the mounting box 1, the inner sleeve 113 is fixed on the upper side of the rear end of the mounting box 1 through the detaching bolt 112, the net cage 114 is fixed in the inner sleeve 113, the top box opening of the net cage 114 is movably connected with the cover plate 117 through the hinge 116, the non-woven fabrics 115 are respectively arranged on the inner side of the net cage 114 and the inner side of the cover plate 117, the desiccant 118 is filled in the non-woven fabrics 115 in the net cage 114, the net cage 114 can be conveniently taken out through the rear plate 111, the detaching bolt 112 and the inner sleeve 113, so that the desiccant 118 in the net cage 114 can be replaced, the desiccant 118 can dry the mounting box 1, and the desiccant 118 can be prevented from leaking out of the net cage 114 through the non-woven fabrics 115;
an inclined support unit 3 mounted on the protection bottom frame 26;
the vertical cushioning units 4 are provided with two transverse cushioning units 5 and are respectively fixed on two sides of the inner part of the mounting box 1, and the electric element heat dissipation mounting units 7 are arranged between the two transverse cushioning units 5 through the dismounting units 6;
vertical bradyseism unit 4 includes vertical bradyseism piece 41, stand 42, vertical bradyseism spring 43, down tube 44, slider 45, vertical slide rail 46, spacing end block 47, installation rectangular piece 48, vertical spring 49 and snap ring 410, there is stand 42 in two vertical slide holes on vertical bradyseism piece 41 respectively sliding connection, the top of two stand 42 is connected through an installation rectangular piece 48, and the bottom of two stand 42 is connected through another installation rectangular piece 48, vertical bradyseism spring 43 has been cup jointed respectively at the both ends of stand 42, the one side front and back ends that installation rectangular piece 48 kept away from stand 42 are the one end of two down tube 44 of swing joint respectively, the middle part of two down tube 44 is equipped with snap ring 410 respectively, the both ends of vertical spring 49 are connected to two snap rings 410, two slider 45 of swing joint are respectively connected to the other end of two down tube 44, the upper and lower extreme is fixed with vertical slide rail 46 respectively on the both sides of mounting box 1, vertical slide rail 46 and the slider 45 sliding connection that corresponds, and the both ends of vertical slide rail 46 are fixed with spacing end block 47 respectively.
When vertical vibrations produced, vertical bradyseism piece 41 slides from top to bottom on stand 42, compress vertical bradyseism spring 43 on the stand 42, elastic deformation through vertical bradyseism spring 43 produces the buffering, thereby cushion the part of installation on vertical bradyseism piece 41, slider 45 also can slide on vertical slide rail 46 simultaneously, thereby make the contained angle of two down tubes 44 change, thereby stretch vertical spring 49, rebound effect through vertical spring 49 also can produce the buffering, double buffering, can improve vertical absorbing effect, spacing end block 47 can avoid vertical slide rail 46 and slider 45 to break away from.
The lateral cushioning unit 5 comprises a rubber cushion block 51, longitudinal slide rods 52, an end plate 53, slide blocks 54, a longitudinal cushioning spring 55 and an arched elastic plate 56, wherein the front end and the rear end of each vertical cushioning block 41 are respectively fixed with two longitudinal slide rods 55, one end of each longitudinal slide rod 55 far away from each vertical cushioning block 41 is connected with the end plate 53, the middle of each longitudinal slide rod 55 is slidably connected with the slide block 54, the parts of the longitudinal slide rods 55, which are positioned at the two sides of the slide block 54, are respectively sleeved with the longitudinal cushioning spring 55, the two ends of the arched elastic plate 56 are respectively fixedly connected with the two slide blocks 54, and the rubber cushion block 51 is arranged between the inner side of the middle of the arched elastic plate 56 and the vertical cushioning block 41.
The whole formed by the arched elastic plate 56 and the sliding blocks 54 can longitudinally slide along the longitudinal sliding rod 52, longitudinal buffering can be generated through the longitudinal buffering spring 55, when the electric element heat dissipation installation unit 7 generates transverse vibration, the deformation of the arched elastic plate 56 can generate buffering effect, meanwhile, when the two sliding blocks 54 are far away from each other, the transverse vibration can be buffered through the longitudinal buffering spring 55, meanwhile, the rubber cushion block 51 can also absorb a part of vibration, and the buffering effect in the horizontal direction can be improved.
The disassembling unit 6 comprises a longitudinal sliding groove 61, a clamping rectangular block 62, a baffle 63, a guide plate 64, a first magnetic block 65, a second magnetic block 66, a blind groove 67, a mounting plate 68, an elastic sheet 69, clamping balls 610, a clamping plate 611 and a clamping plate bolt 612, wherein the longitudinal sliding groove 61 is fixed in the middle of one side, away from the rubber cushion block 51, of the arched elastic plate 56, the baffle 63 is fixed at the rear end of the inner part of the longitudinal sliding groove 61, the guide plate 64 is arranged at the front side of the bottom of the longitudinal sliding groove 61, the clamping rectangular block 62 is connected in the longitudinal sliding groove 61 in a sliding mode, the clamping rectangular block 611 is fixed between the two clamping rectangular blocks 62 through the clamping plate bolt 612, the blind groove 67 is formed in the upper side of the inner part of the longitudinal sliding groove 61, one end of the elastic sheet 69 is connected in the blind groove 67, the other end of the elastic sheet 69 is connected with the clamping ball 610, the clamping ball 610 is clamped with a semispherical groove on the clamping rectangular block 62 under the elastic force of the elastic sheet 69, the rear end of the clamping rectangular block 62 is connected with the second magnetic block 66, and a first magnetic block 65 connected with the magnetic block 66 at the front side of the baffle 63.
The electric element heat dissipation mounting unit 7 comprises a heat dissipation plate 71, heat conduction connecting columns 72, mounting bolts 73, a circuit board 74, a heat dissipation cylinder 75, clamping rings 76, heat dissipation fins 77, connecting rods 78, a fan mounting plate 79, a mounting ring 710, an air cylinder 711 and heat dissipation fans 712, wherein the heat dissipation plate 71 is fixed on a clamping plate 611, four heat conduction connecting columns 72 are respectively arranged at four corners of the top of the heat dissipation plate 71, the circuit board 74 is mounted at the tops of the four heat conduction connecting columns 72 through the mounting bolts 73, the top of the heat dissipation plate 71 is connected with the fan mounting plate 79 through the connecting rods 78, the air cylinder 711 is embedded on the fan mounting plate 79, the mounting ring 710 is arranged at the top of the air cylinder 711, the heat dissipation fans 712 are internally mounted on the heat dissipation plate 71, the heat dissipation cylinder 75 is embedded with the clamping rings 76 at the top of the heat dissipation cylinder 75, and the heat dissipation fins 77 are arranged on the inner side of the heat dissipation cylinder 75 at equal angles.
The circuit board 74 is used for mounting various electric elements, heat on the circuit board 74 can be conveniently conducted to the heat dissipation plate 71 through the heat conduction connecting column 72, the heat dissipation fan 712 in the air duct 711 blows air upwards, the air can take away heat gathered on the heat dissipation plate 71 and the circuit board 74 through the aluminum heat dissipation fins 77 in the heat dissipation barrel 75, the electric elements on the circuit board 74 are protected, and the service life of the electric elements is prolonged.
The circuit board 74 is respectively provided with an audio and video data acquisition compression module, a processor, a voltage transformation circuit, a switching module, a control switch, a storage battery, an electric quantity detection module, a network processing module and a network port, the front side of the panel 101 is provided with an audio input interface, an audio and video input interface, a coding board card interface, an audio output interface, an audio and video output interface and a charging interface, the audio input interface, the audio and video input interface and the output end of the coding board card interface are electrically connected with the input end of the audio and video data acquisition compression module, the output end of the audio and video data acquisition compression module is electrically connected with the input end of the processor, the network processing module is bidirectionally electrically connected with the processor, the network processing module is electrically connected with the network port, the network port is connected with an optical fiber, the output end of the processor is electrically connected with the audio output interface and the audio and the video output interface, the output end of the charging interface is electrically connected with the input end of the storage battery, the output end of the control switch is electrically connected with the input end of the voltage transformation circuit, the output end of the voltage transformation circuit supplies power to the processor and the network processing module, the output end of the storage battery is electrically connected with the electric quantity detection module, the output end of the electric quantity detection module is electrically connected with the input end of the switching module, the storage battery detection module, the switching module, the storage battery is electrically connected with the switching module, and the charging interface.
The network processing module is internally provided with an optical transmitter and an optical fiber decoder, and a TCP/IP network communication protocol is arranged in a network port and used for networking;
the air inlet unit 8 is arranged in the middle of the lower side of the mounting box 1;
and the air exhaust unit 9 is arranged in the middle of the upper side of the mounting box 1.
Be used for installing various interfaces on the connection panel unit 11, dry subassembly 11 can carry out drying process to mounting box 1 inside, protect the electric elements of inside, arc handle 25 conveniently mentions mounting box 1 and transports, protection underframe 26, protection strip 23 and connecting strip 24 form a three-dimensional bearer bar, protect the outside of mounting box 1, avoid colliding with the wearing and tearing that cause, improve the intensity of mounting box 1, the air inlet process that can make things convenient for air inlet unit 8 department through setting up of ventilation groove 28 and ventilation hole 27, slope support unit 3 can strut the front end of mounting box 1, conveniently carry out the plug of various joints at the front end of mounting box 1, erect bradyseism unit 4 and can cushion vertical vibrations, horizontal bradyseism unit 5 can cushion the vibrations of horizontal direction, dismantlement unit 6 can conveniently dismantle electric elements heat dissipation installation unit 7 from the inside of mounting box 1, electric elements heat dissipation installation unit 7 is used for installing various electric elements, carry out heat dissipation process to electric elements simultaneously, unit 9 can be with the heat in the mounting box 1 of airing exhaust.
In a second embodiment, referring to fig. 1-2, a converged communication terminal with optical fiber signal codec, which has a structure substantially the same as that of the second embodiment, except that:
the inclined supporting unit 3 includes movable seats 31, arched supporting rods 32, supporting rods 33, arc-shaped clamping rods 34, adsorbing magnetic blocks 35, mounting seats 36 and movable shafts 37, the movable seats 31 are respectively arranged at the rear ends of the two sides of the protection bottom frame 26, the two ends of the arched supporting rods 32 are respectively movably connected with the two movable seats 31, the mounting seats 36 are respectively fixed at the front ends of the two sides of the inside of the protection bottom frame 26, the two mounting seats 36 are respectively movably connected with one ends of the two supporting rods 33 through the movable shafts 37, the other ends of the two supporting rods 33 are respectively fixed with the arc-shaped clamping rods 34, the adsorbing magnetic blocks 35 are respectively fixed at the rear sides of the middle portions of the two supporting rods 33, and the fixed magnetic blocks corresponding to the adsorbing magnetic blocks 35 are respectively fixed at the two sides of the inside of the protection bottom frame 26.
When not using, pull arch bracing piece 32, make arch bracing piece 32 block go into corresponding ventilation slot 28, accomodate vaulting pole 33 to the inboard of protection underframe 26 simultaneously, inhale the magnetism through adsorbing magnetic path 35 and fixed magnetic path and fix vaulting pole 33 in the inside of protection underframe 26, make vaulting pole 33 no longer movable, when needing to support the front end of mounting box 1, pull the front end of arch bracing piece 32 downwards earlier, then stretch out vaulting pole 33 from protection underframe 26, make the arc kelly 34 of vaulting pole 33 bottom and the front end joint of arch bracing piece 32, make vaulting pole 33 and arch bracing piece 32 constitute stable bearing structure, conveniently fold, it is convenient to support, and the convenience that improves the use.
In a third embodiment, referring to fig. 2 and 8, a converged communication terminal with optical fiber signal codec itself has substantially the same structure as that of the second embodiment, and the difference is that:
The lower screen plate 87 can prevent external sundries from entering the mounting box 1 along with air flow, the water absorption pad 85 can absorb surrounding water traces, external water is prevented from entering the mounting box 1 from the bottom, the dust filtering cloth 82 can filter dust in the air flow, and the dust is prevented from being attached to the circuit board 74 to affect use.
In a fourth embodiment, referring to fig. 2 and 8, a converged communication terminal with optical fiber signal self-encoding and decoding has substantially the same structure as the third embodiment, and the difference is that:
the exhaust unit 9 comprises an exhaust frame 91, a connecting frame 92, an exhaust hood 93, a protective net 94, a water absorption pad II 95, a bearing tray 96 and a buckle 97, the exhaust frame 91 is embedded in the middle of the upper side of the mounting box 1, the connecting frame 92 is fixedly sleeved on the outer side of the top of the exhaust frame 91, the exhaust hood 93 is connected to the bottom of the exhaust frame 91, the bearing tray 96 is connected to the inner side of the exhaust hood 93 through the buckle 97, and the protective net 94 and the water absorption pad II 95 are sequentially installed in the exhaust frame 91 from top to bottom. Can shelter from the top of exhaust frame 91 through protection network 94, avoid outside debris to enter into the inside of mounting box 1, the pad that absorbs water two 95 can avoid outside water to fall into the mounting box 1 from the top in, exhaust hood 93 can help airs exhaust, fixes and accepts tray 96 through buckle 97, and the pad that absorbs water when can avoiding water too much 95 adsorption efficiency is not enough.
A use method of a converged communication terminal with optical fiber signal self-encoding and decoding specifically comprises the following steps:
s1: the protection unit 2 is arranged on the outer side of the installation box 1 to protect the installation box 1, and damage caused by collision outside the installation box 1 is avoided;
s2: the front end of the mounting box 1 is supported by using the foldable inclined supporting unit 3, so that various joints can be conveniently inserted in the front side of the connecting panel unit 11;
s3: the vertical shock absorption unit 4 is used for vertically absorbing shock of the electric element heat dissipation installation unit 7, the horizontal shock absorption unit 5 is used for horizontally absorbing shock of the electric element heat dissipation installation unit 7, and shock absorption protection is carried out on the electric element heat dissipation installation unit 7;
s4: the dismounting unit 6 is used for dismounting the electric element heat dissipation mounting unit 7 from the mounting box 1, so that the electric element heat dissipation mounting unit is convenient to overhaul;
s5: the air inlet unit 8 and the air outlet unit 9 cooperate with the electric element heat dissipation installation unit 7 to dissipate heat of the electric elements on the circuit board 74;
s6: the drying assembly 11 ensures a dry environment inside the mounting box 1.
The above electrical components and their connection methods are all adopted in the prior art, which is not the protection scope of the present solution, and are not described herein,
the above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (6)
1. The utility model provides a fuse communication terminal with optic fibre signal self coding and decoding which characterized in that includes:
the front end and the rear end of the mounting box (1) are respectively provided with an opening, the opening at the front side is provided with a connecting panel unit (10), and the opening at the rear side is provided with a drying component (11);
the protection unit (2) comprises dismounting strips (21), fixing bolts (22), protection strips (23), connecting strips (24), arc-shaped handles (25), a protection bottom frame (26), ventilation holes (27) and ventilation grooves (28), the bottom of the installation box (1) is fixedly connected with the protection bottom frame (26), the front side and the rear side of the protection bottom frame (26) are respectively provided with the ventilation holes (27) communicated with the inside, the bottom parts of the two sides of the protection bottom frame (26) are respectively provided with the ventilation grooves (28), the two sides of the protection bottom frame (26) are respectively fixedly connected with the dismounting strips (21) through the fixing bolts (22), a plurality of protection strips (23) are arranged between the two dismounting strips (21) at equal intervals, the protection strips (23) are of an arch structure and are positioned to wrap the installation box (1), the two sides of the tops of the plurality of the protection strips (23) are respectively connected with the connecting strips (24), and the upper sides of the middle parts of the connecting strips (24) are provided with the arc-shaped handles (25);
an inclined support unit (3) mounted on the protection base frame (26);
the installation box comprises an installation box (1), two vertical cushioning units (4) which are respectively fixed on two sides of the inside of the installation box (1), transverse cushioning units (5) which are respectively installed on the vertical cushioning units (4), and an electric element heat dissipation installation unit (7) which is installed between the two transverse cushioning units (5) through a dismounting unit (6);
the air inlet unit (8) is arranged in the middle of the lower side of the mounting box (1);
the air exhaust unit (9) is arranged in the middle of the upper side of the mounting box (1);
the vertical damping unit (4) comprises a vertical damping block (41), a stand column (42), a vertical damping spring (43), inclined rods (44), a sliding block (45), a longitudinal sliding rail (46), a limiting end block (47), an installation long block (48), a longitudinal spring (49) and a clamping ring (410), wherein the stand column (42) is respectively connected in two longitudinal sliding holes in the vertical damping block (41) in a sliding manner, the tops of the two stand columns (42) are connected through the installation long block (48), the bottom ends of the two stand columns (42) are connected through the other installation long block (48), the two ends of the stand column (42) are respectively sleeved with the vertical damping spring (43), the front end and the rear end of one side, far away from the stand column (42), of the installation long block (48) are respectively and movably connected with one end of the two inclined rods (44), the middle parts of the two inclined rods (44) are respectively provided with the clamping ring (410), the two ends of the longitudinal spring (49) are connected with the two ends of the two inclined rods (44), the other ends of the two inclined rods (44) are respectively and movably connected with the two sliding blocks (45), the upper end and the lower end of the two sides of the installation box (1) are respectively fixed with the longitudinal sliding rail (46), and the two end blocks (46) are respectively fixed with the sliding rail (46), and the end block (46);
the transverse cushioning unit (5) comprises a rubber cushion block (51), longitudinal sliding rods (52), end plates (53), sliding blocks (54), longitudinal cushioning springs (55) and arched elastic plates (56), wherein the front ends and the rear ends of the vertical cushioning blocks (41) are respectively fixed with two longitudinal sliding rods (55), one ends, far away from the vertical cushioning blocks (41), of the longitudinal sliding rods (55) are connected with the end plates (53), the middle parts of the longitudinal sliding rods (55) are slidably connected with the sliding blocks (54), the parts, located on the two sides of the sliding blocks (54), of the longitudinal sliding rods (55) are respectively sleeved with the longitudinal cushioning springs (55), the two ends of each arched elastic plate (56) are respectively and fixedly connected with the two sliding blocks (54), and the rubber cushion block (51) is arranged between the inner side of the middle part of each arched elastic plate (56) and the vertical cushioning block (41);
the disassembly unit (6) comprises a longitudinal sliding groove (61), a clamping rectangular block (62), a baffle (63), a guide plate (64), a first magnetic block (65), a second magnetic block (66), a blind groove (67), an installation sheet (68), an elastic sheet (69), a clamping ball (610), a clamping plate (611) and a clamping plate bolt (612), a longitudinal sliding groove (61) is fixed in the middle of one side of the arched elastic plate (56) far away from the rubber cushion block (51), a baffle (63) is fixed at the rear end inside the longitudinal sliding groove (61), a guide plate (64) is arranged on the front side of the bottom of the longitudinal sliding chute (61), the longitudinal sliding groove (61) is internally and slidably connected with clamping rectangular blocks (62), a clamping plate (611) is fixed between the two clamping rectangular blocks (62) through clamping plate bolts (612), a blind groove (67) is formed in the upper side of the inner part of the longitudinal sliding groove (61), one end of an elastic sheet (69) is connected in the blind groove (67) through a mounting sheet (68), the other end of the elastic sheet (69) is connected with a clamping ball (610), the clamping ball (610) is clamped with the hemispherical groove on the clamping rectangular block (62) under the elastic force of the elastic sheet (69), the back end of the clamping rectangular block (62) is connected with a second magnetic block (66), a first magnetic block (65) magnetically attracted with a second magnetic block (66) is arranged on the front side of the baffle plate (63);
electric elements heat dissipation installation unit (7) include heating panel (71), heat conduction spliced pole (72), mounting bolt (73), circuit board (74), a heat dissipation section of thick bamboo (75), joint ring (76), fin (77), connecting rod (78), fan mounting panel (79), collar (710), dryer (711) and radiator fan (712), be fixed with heating panel (71) on splint (611), the top four corners of heating panel (71) is equipped with four heat conduction spliced poles (72) respectively, and mounting bolt (73) is passed through at the top of four heat conduction spliced poles (72) and circuit board (74) are installed, connecting rod (78) connection fan mounting panel (79) are passed through at the top of heating panel (71), it has dryer (711) to inlay on fan mounting panel (79), and the top of dryer (711) is equipped with collar (710) and internally mounted has radiator fan (712), it has a heat dissipation section of thick bamboo (75) to inlay on heating panel (71), and the top of a heat dissipation section of thick bamboo (75) is equipped with joint ring (76), and the inboard of a heat dissipation section of thick bamboo (75) is equipped with fin (77).
2. The converged communication terminal with optical fiber signal self-encoding and decoding, according to claim 1, wherein the inclined supporting unit (3) comprises a movable seat (31), an arched supporting rod (32), a supporting rod (33), an arc-shaped clamping rod (34), an adsorbing magnetic block (35), an installation seat (36) and a movable shaft (37), the movable seat (31) is respectively arranged at the rear ends of two sides of the protection bottom frame (26), two ends of the arched supporting rod (32) are respectively movably connected with the two movable seats (31), the installation seats (36) are respectively fixed at the front ends of two sides inside the protection bottom frame (26), the two installation seats (36) are respectively movably connected with one end of the two supporting rods (33) through the movable shaft (37), the arc-shaped clamping rods (34) are respectively fixed at the other ends of the two supporting rods (33), the adsorbing magnetic block (35) is respectively fixed at the rear sides of the middle parts of the two supporting rods (33), and the fixed magnetic blocks corresponding to the adsorbing magnetic block (35) are respectively fixed at two sides inside the protection bottom frame (26).
3. The fusion communication terminal with the optical fiber signal self-encoding and decoding function according to claim 1, wherein the air inlet unit (8) comprises an air inlet frame (81), dust filtering cloth (82), an upper clamping frame (83), a lower clamping frame (84), a water absorbing pad (85), an inner fixing rod (86) and a lower mesh plate (87), the air inlet frame (81) is embedded in the middle of the lower side of the mounting box (1), the upper clamping frame (83) is fixedly sleeved on the outer side of one end of the air inlet frame (81) in the mounting box (1), the lower clamping frame (84) is fixedly sleeved on the outer side of one end of the air inlet frame (81) outside the mounting box (1), the dust filtering cloth (82), the water absorbing pad (85) and the lower mesh plate (87) are sequentially installed in the air inlet frame (81) from top to bottom, and the inner side of the lower mesh plate (87) is fixed on the inner side of the air inlet frame (81) through the inner fixing rod (86).
4. The converged communication terminal with the optical fiber signal self-encoding and decoding function according to claim 1, wherein the exhaust unit (9) comprises an exhaust frame (91), a connection frame (92), an exhaust hood (93), a protective net (94), a water absorption pad II (95), a bearing tray (96) and a buckle (97), the exhaust frame (91) is embedded in the middle of the upper side of the installation box (1), the connection frame (92) is fixedly sleeved on the outer side of the top of the exhaust frame (91), the exhaust hood (93) is connected to the bottom of the exhaust frame (91), the bearing tray (96) is connected to the inner side of the exhaust hood (93) through the buckle (97), and the protective net (94) and the water absorption pad II (95) are sequentially installed in the exhaust frame (91) from top to bottom.
5. The converged communication terminal with the optical fiber signal self-encoding and decoding function according to claim 1, wherein the connection panel unit (10) comprises a panel (101), a mounting sleeve (102) and a quick-release assembly, the mounting sleeve (102) is fixedly connected to the rear side of the panel (101), the mounting sleeve (102) is sleeved outside an opening on the front side of the mounting box (1), and the mounting sleeve (102) is connected to the upper side of the front end of the mounting box (1) through the quick-release assembly.
6. The method for using the converged communication terminal with the optical fiber signal self-codec according to any one of claims 1 to 5, wherein the method specifically comprises the following steps:
s1: a protection unit (2) is arranged on the outer side of the mounting box (1) to protect the mounting box (1), so that damage caused by collision outside the mounting box (1) is avoided;
s2: the front end of the mounting box (1) is supported by using the foldable inclined supporting unit (3), so that various joints can be conveniently inserted and connected to the front side of the connecting panel unit (10);
s3: the vertical shock absorption unit (4) is used for carrying out vertical shock absorption on the electric element heat dissipation installation unit (7), the horizontal shock absorption unit (5) is used for carrying out horizontal shock absorption on the electric element heat dissipation installation unit (7), and shock absorption protection is carried out on the electric element heat dissipation installation unit (7);
s4: the dismounting unit (6) is used for dismounting the electric element heat dissipation mounting unit (7) from the mounting box (1) so as to facilitate maintenance;
s5: the air inlet unit (8) and the air exhaust unit (9) are matched with the electric element heat dissipation installation unit (7) to dissipate heat of the electric elements on the circuit board (74);
s6: the drying component (11) ensures that the inside of the mounting box (1) is in a dry environment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202210036771.0A CN114375120B (en) | 2022-01-13 | 2022-01-13 | Converged communication terminal with optical fiber signal self-encoding and decoding |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210036771.0A CN114375120B (en) | 2022-01-13 | 2022-01-13 | Converged communication terminal with optical fiber signal self-encoding and decoding |
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| CN114375120A CN114375120A (en) | 2022-04-19 |
| CN114375120B true CN114375120B (en) | 2023-03-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN114375120A (en) | 2022-04-19 |
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