CN114882916B - CBTC vehicle-mounted information storage device - Google Patents
CBTC vehicle-mounted information storage device Download PDFInfo
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- CN114882916B CN114882916B CN202210596017.2A CN202210596017A CN114882916B CN 114882916 B CN114882916 B CN 114882916B CN 202210596017 A CN202210596017 A CN 202210596017A CN 114882916 B CN114882916 B CN 114882916B
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/14—Reducing influence of physical parameters, e.g. temperature change, moisture, dust
- G11B33/1406—Reducing the influence of the temperature
- G11B33/1413—Reducing the influence of the temperature by fluid cooling
- G11B33/142—Reducing the influence of the temperature by fluid cooling by air cooling
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
- G11B33/06—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon combined with other apparatus having a different main function
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/14—Reducing influence of physical parameters, e.g. temperature change, moisture, dust
- G11B33/1406—Reducing the influence of the temperature
- G11B33/1426—Reducing the influence of the temperature by cooling plates, e.g. fins
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/14—Reducing influence of physical parameters, e.g. temperature change, moisture, dust
- G11B33/1446—Reducing contamination, e.g. by dust, debris
- G11B33/146—Reducing contamination, e.g. by dust, debris constructional details of filters
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a CBTC vehicle-mounted information storage device which comprises a heat radiation structure and a transmission structure, wherein the heat radiation structure is arranged on the inner side of a protective shell, parts such as a filter screen plate and a flow guide fan are limited through a first installation side plate and a second installation side plate respectively, so that air flow is driven by the flow guide fan and is filtered through the filter screen plate, heat of the parts such as a PCB (printed Circuit Board) is rapidly discharged through the efficient heat conduction effect of a heat radiation frame body and a heat radiation fin plate, the rapid heat radiation effect of the parts such as the PCB is improved, the transmission structure is arranged at the front end of the protective shell, the front sealing plate and the installation main plate are installed and limited through the installation ear plate and the limiting side plate, the installation main plate is limited and positioned through the elastic effect of the limiting elastic plate and the positioning effect of a positioning rod, and the power input fixed value of a power plug is controlled through a power switch.
Description
Technical Field
The invention relates to the field of subway scheduling, in particular to a CBTC (communication based train control) vehicle-mounted information storage device.
Background
The CBTC is an automatic train control system based on a communication technology, and particularly comprises the steps of carrying out bidirectional communication on a train and ground equipment in real time through data transmission of a communication network, enabling a control center to obtain various data of the train in real time, such as data of specific positions, speeds, vehicle loads and the like, and realizing running of the train under different conditions through the characteristics of large transmission quantity, high transmission speed and the like of the communication equipment; the information storage device is an information activity for storing the information after processing and sorting in a specific carrier according to a certain format and sequence; the purpose is to facilitate the quick and accurate identification, location and retrieval of information by information managers and information users.
Most of the existing information storage devices are simple in structure, so that the information storage effect of the existing storage devices is poor, the heat dissipation effect of the existing storage devices is poor, and the phenomena of short circuit and the like of the existing storage devices in normal operation are caused; the steps of the information storage device in the installation are complex, and more time is consumed; meanwhile, most of the traditional devices do not collect and fix the conductive cables, so that most of the traditional cables are messy, and the cables are difficult to install and maintain quickly.
Disclosure of Invention
Accordingly, in order to solve the above-described drawbacks, the present invention provides a CBTC on-board information storage device.
The invention is realized by the way, the CBTC vehicle-mounted information storage device is constructed, the device comprises a protective shell, a front sealing plate, an upper sealing cover, a rear sealing plate, a power supply and a PCB (printed circuit board) board, wherein the front sealing plate is arranged at the front side of the protective shell and plays a protective role, the upper sealing plate is arranged at the top of the protective shell and plays a protective role, the rear sealing plate is arranged at the rear side of the protective shell, the power supply is arranged at the inner bottom side of the protective shell, the PCB board is arranged at the top of a barrel column at the inner bottom side of the protective shell and plays a control role, the front side of the front sealing plate is provided with protective stripes, the PCB board is electrically connected with the power supply, the device further comprises a heat dissipation structure which is arranged at the inner side of the protective shell and plays a heat dissipation role, a transmission structure which is arranged at the front side of the protective shell and plays a data transmission role, a hard disk mounting structure which is arranged at the inner bottom of the protective shell and a rolling structure which is arranged at the inner bottom of the protective shell, the heat dissipation structure comprises a vent row which is arranged at the left side and the protective shell and the right side of the protective shell, a first mounting side plate and a second mounting side plate which plays a limiting role and a PCB board which is arranged at the inner wall at the left side and the inner side of the protective shell and a frame which plays a control role, the bottom playing a role, the heat dissipation structure is electrically connected with a filter plate which plays a heat dissipation structure which plays a heat dissipation role.
Preferably, the transmission structure is including installing the installation otic placode that plays limiting displacement in protective housing front end left and right sides, the spacing curb plate that plays limiting displacement is installed to installation otic placode rear end, both ends contact about spacing curb plate rear end and the installation mainboard, the spacing elastic plate that plays limiting displacement is installed at installation mainboard top, install the power plug that plays conductive displacement in installation mainboard front end right-hand member hole groove, install the switch that plays control action in installation mainboard front end right-hand member hole groove, install the locating lever that plays positioning action in installation mainboard rear end left side and set up the storage structure in installation mainboard front end left hole groove, switch is connected with the power electricity.
Preferably, the storage structure comprises a 4-core connector and a connecting serial port, wherein the 4-core connector and the connecting serial port are arranged in a middle side through groove of an installation main board, the micro display screen is arranged in a left side through groove of the installation main board, the capacitor plate is arranged in a control function, a SUB interface is arranged at the front end of the capacitor plate, the SUB interface is arranged in the transmission function, the display lamp is arranged at the front end of the capacitor plate, and the micro display screen, the capacitor plate and the display lamp are electrically connected with a power supply.
Preferably, the hard disk mounting structure comprises a limiting cylinder column arranged at the inner bottom of the protective housing and used for limiting, wherein the limiting cylinder column is respectively arranged on the upper side and the lower side of the hard disk mounting plate and is arranged on the inner wall of a limiting hole groove in a sliding mode, a limiting arc groove used for limiting and a radiating hole arranged on the inner side of the hard disk mounting plate and used for radiating are formed in the inner side of the hard disk mounting plate, the limiting hole groove is formed in the bottom side of the hard disk mounting housing, a limiting top cover used for protecting is arranged at the top of the hard disk mounting housing in a sliding mode, and the limiting hole groove at the inner lower end of the hard disk mounting housing is connected with the hard disk mounting plate in a sliding mode through the limiting cylinder column in a sliding mode so that the hard disk mounting housing and the hard disk mounting plate can be connected in a detachable mode.
Preferably, the winding structure comprises a fixed shell which is arranged on the inner wall of a protective shell and plays a role in protection, a first transmission rotating shaft and a second transmission rotating shaft which play a role in limiting are rotatably arranged on the left side and the right side of the fixed shell through holes, a torsion spring which plays a role in limiting is elastically arranged on the inner wall of the protective shell, a limiting rotating plate which plays a role in limiting is arranged on the bottom side of the first transmission rotating shaft, a ratchet wheel which plays a role in limiting is arranged on the outer side of the second transmission rotating shaft, and an installation disc which plays an installation role on the right end of the second transmission rotating shaft is arranged on the outer side of the second transmission rotating shaft, a first installation rod which plays a role in winding is arranged on the right end of the installation disc, a connecting side rod which plays a role in connection is arranged on the inner side wall of the first installation rod, and a second installation rod which plays a role in limiting is arranged on the bottom side of the connecting side rod.
Preferably, the first installation side plate, the second installation side plate and the two groups of filter screen plates on the inner walls of the left side and the right side of the protective shell are symmetrically distributed, and the center line distance between the first installation side plate and the second installation side plate is 8 cm.
Preferably, four groups of limiting holes are formed in the bottom side of the hard disk mounting shell, and the hard disk mounting plate and the hard disk mounting shell are in parallel relation.
Preferably, the distance between the connecting side rod and the second mounting rod is 4 cm, and the first mounting rod and the second mounting rod are in parallel relation.
Preferably, the mounting lug plate is made of steel material.
Preferably, the hard disk mounting plate is made of steel material.
The invention has the following advantages: the present invention provides a CBTC on-board information storage device by improvement herein, having the following improvements over the same type of equipment:
according to the CBTC vehicle-mounted information storage device, the heat dissipation structure is arranged on the inner side of the protection shell, the first installation side plate and the second installation side plate are used for limiting the parts such as the filter screen plate and the flow guide fan respectively, so that the flow guide fan drives airflow to flow and filter the airflow through the filter screen plate, and then the heat of the parts such as the PCB is rapidly discharged through the efficient heat conduction effect of the heat dissipation frame body and the heat dissipation fin plate, and the rapid heat dissipation effect of the parts such as the PCB is improved.
According to the CBTC vehicle-mounted information storage device, the transmission structure is arranged at the front end of the protective shell, the front sealing plate and the mounting main plate are mounted and limited through the mounting lug plate and the limiting side plate, then the mounting main plate is mounted and limited through the elastic effect of the limiting elastic plate and the positioning effect of the positioning rod, and then the power supply input fixed value of the power supply plug is controlled through the power supply switch, so that the mounting and current control effects of the data components are improved.
According to the CBTC vehicle-mounted information storage device, the storage structure is arranged at the front end of the installation main board, the storage structure is connected with an external data transmission line through the connection serial port and the two groups of 4-core connectors or the SUB interface, data are transmitted to the micro display screen for display under the control action of the capacitor plate and the PCB, and meanwhile, the warning action can be carried out through the display lamp, so that the data transmission effect is improved.
According to the CBTC vehicle-mounted information storage device, the hard disk mounting structure is arranged in the protective shell, the hard disk mounting plate and the hard disk mounting shell are rapidly positioned through the limiting cylinder, then the hard disk mounting shell and the hard disk in the hard disk mounting shell are cooled through the cooling effect of the cooling holes, and then the hard disk is limited and protected through the sliding of the limiting top cover.
According to the CBTC vehicle-mounted information storage device, the rolling structure is arranged in the protective shell, the rotation of the limiting rotating plate is limited through the first transmission rotating shaft and the torsion spring, so that the ratchet wheel is limited, then the parts such as the mounting disc and the first mounting rod are driven to rotate through the transmission actions of the ratchet wheel and the second transmission rotating shaft, the rolling mounting or dismounting actions are carried out through the staggering of the first mounting rod and the second mounting rod, and the rolling effect on the transmission cable is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of a three-dimensional exploded structure of a heat dissipating structure and a transfer structure of the present invention;
FIG. 3 is a schematic perspective view of a transmission structure according to the present invention;
FIG. 4 is a schematic perspective view of a transport structure and a storage structure of the present invention;
FIG. 5 is a schematic diagram of the transport and storage structures of the present invention;
FIG. 6 is a schematic perspective view of a heat dissipating structure according to the present invention;
FIG. 7 is a schematic view of a hard disk mounting structure of the present invention in a perspective bottom view;
FIG. 8 is a perspective view of a hard disk mounting structure of the present invention;
fig. 9 is a schematic perspective view of a winding structure according to the present invention.
Wherein: the protection shell-1, the front sealing plate-2, the protection stripe-3, the upper sealing cover-4, the heat radiation structure-5, the transmission structure-6, the hard disk installation structure-7, the rolling structure-8, the rear sealing plate-9, the power supply-10, the PCB board-11, the vent row-51, the first installation side plate-52, the second installation side plate-53, the filter screen plate-54, the guide fan-55, the heat radiation frame body-56, the heat radiation fin plate-57, the installation ear plate-61, the limit side plate-62, the installation main plate-63, the limit elastic plate-64, the power plug-65, the power switch-66, the positioning rod-67, the storage structure-68, the 4-core joint-681, the connection serial port-682, the micro display screen-683, the capacitor plate-684, the SUB interface-685, the display lamp-686, the limit cylinder column-71, the hard disk installation plate-72, the limit arc slot-73, the heat radiation hole-74, the hard disk installation shell-75, the limit hole slot-76, the limit 77, the fixed shell-81, the rotary shaft-82, the first transmission top cover-83, the second transmission rod-84, the second rotary rod-88, the second rotary rod-85, the rotary rod-88 and the first rotary rod-87.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 9, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment one;
referring to fig. 1, the CBTC vehicle-mounted information storage device of the present invention includes a protective housing 1, a front sealing plate 2 mounted on the front side of the protective housing 1 for protection, an upper sealing cover 4 mounted on the top of the protective housing 1 for protection, a rear sealing plate 9 mounted on the rear side of the protective housing 1 for protection, a power supply 10 mounted on the inner bottom side of the protective housing 1, and a PCB 11 disposed on the top of a barrel column on the inner bottom side of the protective housing 1 for control, wherein the front side of the front sealing plate 2 is provided with protective stripes 3, and the PCB 11 is electrically connected with the power supply 10.
Referring to fig. 2 and 3, the CBTC vehicle-mounted information storage device of the present invention further includes a heat dissipation structure 5 mounted on the inner side of the protective housing 1 and having a heat dissipation function, a transmission structure 6 mounted on the front side of the protective housing 1 and having a data transmission function, a hard disk mounting structure 7 mounted on the inner side of the protective housing 1 and having a limit function, and a winding structure 8 mounted on the inner bottom of the protective housing 1 and having a winding function, wherein the heat dissipation structure 5 includes vent holes 51 provided on the left and right sides of the protective housing 1 and having a flow guiding function, first mounting side plates 52 and second mounting side plates 53 mounted on the left and right side inner walls of the protective housing 1 and heat dissipation frame 56 mounted on the inner bottom of the protective housing 1 and having a heat dissipation function, a limit mounting effect is provided for the heat dissipation frame 56, a filter screen 54 mounted on the inner side of the first mounting side plates 52 and the second mounting side plates 53 and having a filter screen 54 for providing a limit effect, a flow guiding fan 55 mounted on the right end of the first mounting side plates 52 and a guide fan 55 for providing a support effect, fin-shaped plates mounted on the top of the protective housing 1 and having a flow guiding function are mounted on the left and right side plates of the protective housing 1, a heat dissipation frame body 57 is mounted on the inner sides of the first mounting side plates 52 and the second mounting side plates 53 and the second side plates 53 are mounted on the inner sides of the protective housing 1 and the first side of the filter screen plates 53 and the second side of the filter screen plates are mounted on the filter screen plates 52, and the first side of the filter plates are mounted on the filter plates 52 and the filter plates are mounted on the filter plates, respectively, which have a space between the filter plates for the filter plates having a function.
Referring to fig. 2, 4, 5 and 6, a CBTC vehicle-mounted information storage device of the present invention, the transmission structure 6 includes mounting ear plates 61 mounted on both sides of the front end of the protective housing 1 for limiting, a positioning rod 67 mounted on the left side of the rear end of the mounting ear plates 61 for positioning, a limiting side plate 62 for limiting the rear end of the mounting ear plates 61 for supporting the limiting side plate 62, the rear end of the limiting side plate 62 contacting both sides of the mounting main plate 63 for limiting the mounting main plate 63, a limiting elastic plate 64 mounted on the top of the mounting main plate 63 for limiting the mounting main plate 63, a power plug 65 mounted on the right side hole slot of the front end of the mounting main plate 63 for conducting electricity, a power switch 66 mounted on the right side hole slot of the front end of the mounting main plate 63 for controlling electricity, a positioning rod 67 mounted on the left side of the rear end of the mounting main plate 63 for positioning, and a storage structure 68 provided on the left side hole slot of the front end of the mounting main plate 63, the installation limiting effect is provided through the installation main board 63, the power switch 66 is electrically connected with the power supply 10, electric energy is provided for the power switch 66, the storage structure 68 comprises a 4-core connector 681 and a connecting serial port 682 which are installed in the middle side through groove of the installation main board 63 and play a role in transmission, a micro display screen 683 and a capacitor plate 684 are installed in the left side through groove of the installation main board 63 and play a role in control, the limiting effect is provided for the installation of the 4-core connector 681 and the connecting serial port 682, the front end of the capacitor plate 684 is provided with a SUB interface 685 and a display lamp 686 which is installed at the front end of the capacitor plate 684 and play a role in warning, the data transmission effect is provided for the capacitor plate 684, and the micro display screen 683, the capacitor plate 684 and the display lamp 686 are electrically connected with the power supply 10 and are provided with the micro display screen 683, the capacitive plate 684 and the display light 686 provide electrical power.
Referring to fig. 7 and 8, the hard disk mounting structure 7 of the present invention includes a limiting cylinder 71 mounted at the bottom of a protective housing 1 for limiting, a limiting cap 77 for protecting is slidably provided at the top of the hard disk mounting housing 75 through the limiting cylinder 71, the limiting cylinder 71 is mounted at the upper and lower sides of the hard disk mounting plate 72 and the outer side of the limiting cylinder 71 is slidably provided at the inner wall of the limiting hole groove 76, a supporting and positioning effect is provided for the hard disk mounting plate 72, a limiting arc groove 73 for limiting and a heat dissipation hole 74 for dissipating heat are provided at the inner side of the hard disk mounting plate 72, the heat dissipation effect of the hard disk mounting plate 72 is improved through the heat dissipation hole 74, the limiting hole groove 76 is provided at the bottom of the hard disk mounting housing 75, the limiting cap 77 is slidably provided at the top of the hard disk mounting housing 75 for limiting the hard disk mounting housing 75 through the limiting effect, four sets of limiting hole grooves 76 are provided at the bottom of the hard disk mounting housing 75 in parallel relation with the mounting housing 75, and the hard disk mounting plate 75 is detachably connected to the hard disk mounting housing 75 through the limiting hole groove 76.
Referring to fig. 9, a rolling structure 8 of the CBTC vehicle information storage device of the present invention includes a fixed housing 81 installed on an inner wall of a protective housing 1 to provide a supporting effect for the fixed housing 81, a first driving shaft 82 and a second driving shaft 85 installed on left and right through holes of the fixed housing 81 to rotate and having a limiting effect, and a torsion spring 83 elastically installed on the inner wall of the protective housing 1 to provide a limiting effect for driving the first driving shaft 82 and the second driving shaft 85, a limiting rotating plate 84 installed on a bottom side of the first driving shaft 82 to provide a limiting effect for driving the limiting rotating plate 84, a ratchet 86 installed on an outer side of the second driving shaft 85 to have a limiting effect, and a mounting plate 87 installed on a right end of the second driving shaft 85 to have a mounting effect, for mounting plate 87 provides rotation power, the first installation pole 88 that plays the rolling effect is installed to the mounting plate 87 right-hand member, for first installation pole 88 provides the supporting effect, the connection side lever 89 that plays the connecting action is installed to first installation pole 88 inside wall, for connect side lever 89 and provide the supporting effect, connect side lever 89 downside and install the second installation pole 810 that plays the spacing effect, provide the supporting effect for second installation pole 810 through connecting side lever 89, connect side lever 89 and second installation pole 810 interval length is 4 centimetres, and first installation pole 88 is parallel relation with second installation pole 810, improve second installation pole 810 and first installation pole 88 complex rolling effect.
Embodiment two;
according to the CBTC vehicle-mounted information storage device, the filter screen 54 is contacted with the inner side wall of the vent hole row 51, the dust filtering effect of the vent hole row 51 is improved through the filter screen 54, the bottom of the heat dissipation frame 56 is contacted with the inner bottom of the protective shell 1, the supporting effect is provided for the heat dissipation frame 56, the tops of the heat dissipation fins 57 are respectively contacted with the power supply 10 and the bottom of the PCB 11, the heat dissipation effect on the power supply 10 and the PCB 11 is improved through the heat dissipation fins 57, the top of the limiting elastic plate 64 is contacted with the bottom side of the upper sealing cover 4, the limiting effect is provided for the installation main board 63 through the extrusion of the limiting elastic plate 64, the power plug 65 is connected with the conducting sheet cable on the inner side of the power switch 66, the current input of the power plug 65 is controlled through the power switch 66, the connecting cables on the rear side of the 4-core connector 681, the connecting serial port 682, the micro display 683 and the capacitor 684 are all connected with the PCB 11 through the cable, the power supply 681, the connecting serial port 682, the micro display 683 and the capacitor 684 are provided with electric energy, the bottoms of the limiting rotating plate 84 are connected with the ratchet 86 through the gear groove in a sliding mode, the driving effect is provided for the rotation of the ratchet 86, the driving effect is provided, the driving effect is improved, and the driving effect is provided, and the driving effect of the driving effect is improved, and the driving effect is provided.
The invention provides a CBTC vehicle-mounted information storage device through improvement, which has the following working principle;
firstly, when the device is used, the device is firstly placed in a working area, and then the device is connected with an external power supply, so that the device can provide the required electric energy for the work of the device;
secondly, during the installation action, the worker respectively performs bolt fixation with the protective shell 1 and the front sealing plate 2 through the installation lug plate 61, so that the installation main plate 63 is subjected to the limiting action through the limiting side plate 62 at the rear side of the installation lug plate 61, and meanwhile, the installation main plate 63 is positioned through the positioning rod 67 during the installation process of the installation main plate 63;
thirdly, respectively installing the first installation side plate 52 and the second installation side plate 53 on the inner walls of the left side and the right side of the protective shell 1, placing the filter screen plate 54 in the inner grooves of the first installation side plate 52 and the second installation side plate 53, then placing the heat dissipation frame 56 at the inner bottom of the protective shell 1, limiting the heat dissipation frame through a limiting column at the inner bottom of the protective shell 1, and then installing the power supply 10 and the PCB 11 one by one;
fourth, after installing the installation mainboard 63 and equipment such as storage structure 68, pass first installation pole 88 and second installation pole 810 with the cable between installation mainboard 63 and the PCB board 11, then drive spacing commentaries on classics board 84 through applying the rotation force and rotate for first transmission pivot 82, energy storage is carried out through torsional spring 83 this moment, then drive ratchet 86 and mounting plate 87 through second transmission pivot 85 and rotate, thereby make mounting plate 87 drive first installation pole 88 and second installation pole 810 and rotate, thereby make first installation pole 88 and second installation pole 810 carry out the rolling action with the longer cable of length, be favorable to improving the effect of rolling to the cable, reduce the mess phenomenon of cable.
Fifth, when a certain group of cables are maintained, the cables can be quickly disassembled by pushing the cables wound on the outer sides of the first mounting rods 88 and the second mounting rods 810 to move to the fracture of the plurality of groups of second mounting rods 810, so that the winding and quick disassembling effects of the cables are improved, and the internal cleanliness of the whole device is improved;
sixthly, when the components such as the PCB 11 and the like work normally, the air flow is driven to flow by controlling the air guide fan 55, so that the air flow flows through the heat dissipation fin plates 57 on the top side of the heat dissipation frame 56, heat generated by the power supply 10 and the PCB 11 is taken away through the heat conductivity of the heat dissipation fin plates 57, and flows out of the protective shell 1 through the first installation side plate 52 and the filter screen plate 54, and at the moment, the air flowing in from the outside is filtered through the filtering effect of the second installation side plate 53 and the filter screen plate 54, so that the dust is reduced;
seventh, when data transmission is performed, the connection serial port 682 and the two groups of 4-core connectors 681 are connected with an external data transmission cable, then the power plug 65 is controlled by the power switch 66 to input electric energy into the power supply 10, and meanwhile, the electric energy can be connected with external data equipment through the SUB interface 685, so that the data are processed through the equipment such as the capacitor plate 684 and the PCB 11, and then the running state of the equipment is displayed through the display effect of the micro display screen 683 and the display lamp 686, thereby being beneficial to improving the data transmission effect;
eighth, when the hard disk is replaced and maintained, the hard disk mounting plate 72 and the hard disk mounting shell 75 are rapidly positioned through the limiting cylinder column 71, then the limiting arc groove 73 and the inner cylinder column in the protective shell 1 are used for limiting, the heat dissipation effect of the heat dissipation hole 74 is used for dissipating heat of the hard disk mounting shell 75 and the hard disk in the hard disk mounting shell, and then the limiting and protecting effects of the hard disk are achieved through the sliding of the limiting top cover 77, so that the rapid replacement effect of the hard disk is improved.
The invention provides a CBTC vehicle-mounted information storage device, which is characterized in that parts such as a filter screen plate 54, a guide fan 55 and the like are limited by a first mounting side plate 52 and a second mounting side plate 53 respectively, so that air flow is driven by the guide fan 55 and filtered by the filter screen plate 54, heat of the parts such as a PCB 11 and the like is rapidly discharged by the efficient heat conduction effect of a heat dissipation frame 56 and a heat dissipation fin plate 57, the rapid heat dissipation effect of the parts such as the PCB 11 and the like is favorably improved, the front sealing plate 2 and the mounting main plate 63 are mounted and limited by a mounting lug plate 61 and a limiting side plate 62, the mounting main plate 63 is limited and positioned by the elastic effect of a limiting elastic plate 64 and the positioning effect of a positioning rod 67, the power input fixed value of a power plug 65 is controlled by a power switch 66, the installation and current control effects of the data components are improved, the data are transmitted to the micro display screen 683 for display under the control action of the capacitor plate 684 and the PCB 11 through the connection serial ports 682 and the two groups of 4-core connectors 681 or the SUB interfaces 685, meanwhile, the data transmission effect is improved through the warning action of the display lamp 686, the hard disk installation plate 72 and the hard disk installation shell 75 are positioned quickly through the limiting cylinder column 71, then the heat dissipation effect of the hard disk installation shell 75 and the hard disk inside the hard disk installation shell is achieved through the heat dissipation effect of the heat dissipation hole 74, then the hard disk is limited and protected through the sliding of the limiting top cover 77, the rotation of the limiting rotating plate 84 is limited through the first transmission rotating shaft 82 and the torsion spring 83, the limiting action is performed on the ratchet 86, then, the components such as the mounting disc 87, the first mounting rod 88 and the like are driven to rotate through the transmission action of the ratchet wheel 86 and the second transmission rotating shaft 85, and the winding installation or the dismounting action is carried out through the staggering of the first mounting rod 88 and the second mounting rod 810, so that the winding effect on the transmission cable is improved.
The basic principle and main characteristics of the invention and the advantages of the invention are shown and described above, standard parts used by the invention can be purchased from market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of the parts adopt conventional means such as mature bolt rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the description is omitted.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The utility model provides a CBTC vehicle-mounted information storage device, includes protective housing (1), installs at the preceding shrouding (2) that protective housing (1) front side played the guard action, installs at the upper cover (4) that protective housing (1) top played the guard action, installs at the back shrouding (9) that protective housing (1) rear side played the guard action, installs power (10) and setting up at the PCB board (11) that protective housing (1) inner bottom side barrel column's top played the control action of side barrel column in protective housing (1), preceding shrouding (2) front side is equipped with protective stripe (3), PCB board (11) are connected with power (10) electricity;
the method is characterized in that: the heat dissipation device comprises a protection shell (1), a heat dissipation structure (5) arranged on the inner side of the protection shell (1) and used for heat dissipation, a transmission structure (6) arranged on the front side of the protection shell (1) and used for data transmission, a hard disk mounting structure (7) arranged on the inner bottom of the protection shell (1) and used for limiting, and a winding structure (8) arranged on the inner bottom of the protection shell (1), wherein the heat dissipation structure (5) comprises vent holes (51) arranged on the left side and the right side of the protection shell (1) and used for guiding, a first mounting side plate (52) and a second mounting side plate (53) which are arranged on the inner walls of the left side and the right side of the protection shell (1) and used for limiting, a heat dissipation frame body (56) arranged on the inner bottom of the protection shell (1) and used for heat dissipation, a filtering fan (54) used for filtering is arranged on the inner side of the first mounting side plate (52) in a sliding mode, a guiding fan (55) used for guiding is arranged at the right end of the first mounting side plate (52), a fin plate (57) used for guiding the top of the heat dissipation frame body (56) is arranged on the top of the protection shell, and the heat dissipation frame body (10) is connected with the heat dissipation fan (57);
the winding structure (8) comprises a fixed shell (81) which is arranged on the inner wall of the protective shell (1) and plays a role in protection, a first transmission rotating shaft (82) and a second transmission rotating shaft (85) which play a role in limiting are rotatably arranged at through holes on the left side and the right side of the fixed shell (81), and a torsion spring (83) which is elastically arranged on the inner wall of the protective shell (1) and plays a role in limiting, a limiting rotating plate (84) which plays a role in limiting is arranged on the bottom side of the first transmission rotating shaft (82), and a ratchet wheel (86) which plays a role in limiting and a mounting disc (87) which plays a role in mounting is arranged on the right end of the second transmission rotating shaft (85) are arranged on the outer side of the second transmission rotating shaft (85);
a first installation rod (88) with a rolling function is installed at the right end of the installation disc (87), a connecting side rod (89) with a connecting function is installed on the inner side wall of the first installation rod (88), and a second installation rod (810) with a limiting function is installed at the bottom side of the connecting side rod (89);
the distance between the connecting side rod (89) and the second mounting rod (810) is 4 cm, and the first mounting rod (88) and the second mounting rod (810) are in parallel relation.
2. The CBTC telematics storage apparatus of claim 1, wherein: the utility model discloses a power supply device, including transmission structure (6), including installing at the installation otic placode (61) that protective housing (1) front end left and right sides played limiting action, spacing curb plate (62) that play limiting action are installed to installation otic placode (61) rear end, both ends contact about spacing curb plate (62) rear end and installation mainboard (63), spacing elastic plate (64) that play limiting action, install power plug (65) that play conducting action at installation mainboard (63) front end right-hand member hole groove, install power switch (66) that play controlling action at installation mainboard (63) front end right-hand member hole groove, install locating lever (67) that play positioning action in installation mainboard (63) rear end left side hole groove and set up storage structure (68) at installation mainboard (63) front end left side hole groove, power switch (66) are connected with power (10) electricity.
3. The CBTC telematics storage apparatus of claim 2, wherein: the storage structure (68) comprises a 4-core connector (681) and a connecting serial port (682) which are installed in a middle side through groove of the installation main board (63) to play a role in transmission, a micro display screen (683) which is installed in a left side through groove of the installation main board (63) to play a role in display, and a capacitor plate (684) which is installed in a left side through groove of the installation main board (63) to play a role in control, wherein a SUB interface (685) playing a role in transmission is arranged at the front end of the capacitor plate (684), and a display lamp (686) playing a role in warning is installed at the front end of the capacitor plate (684), and the micro display screen (683), the capacitor plate (684) and the display lamp (686) are all electrically connected with a power supply (10).
4. The CBTC telematics storage apparatus of claim 1, wherein: the hard disk mounting structure (7) comprises a limiting cylinder column (71) which is mounted at the inner bottom of the protective shell (1) and plays a limiting role, wherein the limiting cylinder column (71) is mounted on the upper side and the lower side of the hard disk mounting plate (72) respectively, and the outer side of the limiting cylinder column (71) is slidably arranged on the inner wall of the limiting hole groove (76).
5. The CBTC telematics device of claim 4, wherein: the utility model discloses a hard disk mounting plate, including hard disk mounting plate (72), hard disk mounting plate (72) inboard is equipped with spacing arc groove (73) that play spacing effect and sets up in the inboard louvre (74) that play the heat dissipation effect of hard disk mounting plate (72), spacing hole groove (76) set up in hard disk mounting housing (75) downside, hard disk mounting housing (75) top slip is provided with spacing top cap (77) that play the guard action to spacing hole groove (76) of lower extreme in hard disk mounting housing (75) make hard disk mounting housing (75) and hard disk mounting plate (72) detachable connection through with spacing section of thick bamboo post (71) sliding connection.
6. The CBTC telematics storage apparatus of claim 1, wherein: the first installation side plates (52), the second installation side plates (53) and the two groups of filter screen plates (54) on the inner walls of the left side and the right side of the protective shell (1) are symmetrically distributed, and the center line distance between the first installation side plates (52) and the second installation side plates (53) is 8 cm.
7. The CBTC telematics storage apparatus of claim 5, wherein: four groups of limiting hole grooves (76) are formed in the bottom side of the hard disk mounting shell (75), and the hard disk mounting plate (72) and the hard disk mounting shell (75) are in parallel relation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210596017.2A CN114882916B (en) | 2022-05-30 | 2022-05-30 | CBTC vehicle-mounted information storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210596017.2A CN114882916B (en) | 2022-05-30 | 2022-05-30 | CBTC vehicle-mounted information storage device |
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| Publication Number | Publication Date |
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| CN114882916A CN114882916A (en) | 2022-08-09 |
| CN114882916B true CN114882916B (en) | 2023-06-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210596017.2A Active CN114882916B (en) | 2022-05-30 | 2022-05-30 | CBTC vehicle-mounted information storage device |
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| CN210743590U (en) * | 2019-12-27 | 2020-06-12 | 上海拜杰实业有限公司 | Mobile hard disk storage box |
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| CN212181409U (en) * | 2020-06-01 | 2020-12-18 | 海德盟数控技术（深圳）有限公司 | Industrial computer with efficient heat dissipation function |
| CN213638745U (en) * | 2020-12-29 | 2021-07-06 | 王冬冬 | Computer data information safety arrangement |
| CN213754299U (en) * | 2020-12-24 | 2021-07-20 | 珠海祺力电子有限公司 | High heat dispersion switching power supply |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN208335121U (en) * | 2018-06-11 | 2019-01-04 | 唐宗舜 | A kind of main frame radiator structure of energy cross-ventilation heat dissipation |
| CN208673225U (en) * | 2018-09-14 | 2019-03-29 | 安擎(天津)计算机有限公司 | A kind of novel on-vehicle storage server |
| CN210743590U (en) * | 2019-12-27 | 2020-06-12 | 上海拜杰实业有限公司 | Mobile hard disk storage box |
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| Publication number | Publication date |
|---|---|
| CN114882916A (en) | 2022-08-09 |
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