CN114882916A - CBTC vehicle-mounted information storage device - Google Patents
CBTC vehicle-mounted information storage device Download PDFInfo
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- CN114882916A CN114882916A CN202210596017.2A CN202210596017A CN114882916A CN 114882916 A CN114882916 A CN 114882916A CN 202210596017 A CN202210596017 A CN 202210596017A CN 114882916 A CN114882916 A CN 114882916A
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- heat dissipation
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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 dissipation structure and a transmission structure, the heat dissipation structure is arranged on the inner side of the protective shell, the first mounting side plate and the second mounting side plate respectively limit the components such as the filter screen plate, the flow guide fan and the like, thereby driving airflow to flow through the guide fan and filtering through the filter screen plate, quickly discharging heat of the PCB and other parts through the high-efficiency heat conduction effect of the heat dissipation frame body and the heat dissipation fin plate, being beneficial to improving the quick heat dissipation effect of the PCB and other parts, by arranging the transmission structure at the front end of the protective shell and carrying out mounting and limiting actions on the front sealing plate and the mounting main plate through the mounting ear plate and the limiting side plate, then, the installation of the installation mainboard is limited and positioned by the elastic effect of the limiting elastic plate and the positioning effect of the positioning rod, and the power input fixed value of the power plug is controlled by the power switch.
Description
Technical Field
The invention relates to the related field of subway scheduling, in particular to a CBTC vehicle-mounted information storage device.
Background
The CBTC is a train automatic control system based on a communication technology, and is specifically represented by performing bidirectional communication on a train and ground equipment in real time through data transmission of a communication network, so that a control center can obtain various data of the train in real time, such as specific position, speed, vehicle load and the like, and the train can run under different conditions through the characteristics of large transmission amount, high transmission speed and the like of communication equipment; the information storage device is an information activity that stores the processed and sequenced information in a specific carrier according to a certain format and sequence; the purpose is to facilitate information managers and information users to quickly and accurately identify, locate and retrieve information.
Most of the existing information storage devices are simple in structure, so that the existing information storage devices are poor in information storage effect, the existing devices are poor in heat dissipation effect, and the existing devices are prone to short circuit and the like in normal operation; the steps of the information storage device are complex in installation, and much time is consumed; the device that has now is mostly not collected and is fixed conductive cable simultaneously to lead to current cable most comparatively in a jumble, difficult quick installation and maintenance work to the cable.
Disclosure of Invention
Accordingly, to address the above-described deficiencies, the present invention provides a CBTC onboard information storage device.
The invention is realized in such a way that a CBTC vehicle-mounted information storage device is constructed, the device comprises a protective shell, a front sealing plate which is arranged on the front side of the protective shell and plays a protective role, an upper sealing cover which is arranged on the top of the protective shell and plays a protective role, a rear sealing plate which is arranged on the rear side of the protective shell and plays a protective role, a power supply which is arranged on the inner bottom side of the protective shell and a PCB which is arranged on the top of a cylinder column on the inner bottom side of the protective shell and plays a control role, protective stripes are arranged on the front side of the front sealing plate, the PCB is electrically connected with the power supply, the device also comprises a heat dissipation structure which is arranged on the inner side of the protective shell and plays a heat dissipation role, a transmission structure which is arranged on the front side of the protective shell and plays a data transmission role, a hard disk installation structure which is arranged on the inner bottom side of the protective shell and plays a limiting role, and a rolling structure which is arranged on the inner bottom of the protective shell and comprises vent rows which play a flow guide role, and a wind guide role, The bolt is installed and is played limiting displacement's first installation curb plate and second installation curb plate and install the heat dissipation support body that plays the radiating effect in protective housing bottom in protective housing, first installation curb plate and second installation curb plate inboard slide and be provided with the filter plate who plays the filtering action, the water conservancy diversion fan that plays the water conservancy diversion effect is installed to first installation curb plate right-hand member, the heat dissipation fin board that plays the radiating effect is installed at heat dissipation support body top, the water conservancy diversion fan is connected with the power electricity.
Preferably, the transmission structure is including installing the installation otic placode that plays limiting displacement in the protection casing 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, installation mainboard top is installed and is played limiting displacement's spacing elastic plate, is installed and is played the power plug of electrically conductive effect at installation mainboard front end right-hand member hole groove, install at installation mainboard front end right-hand member hole groove and play control action's switch, install the locating lever that plays the positioning action in installation mainboard rear end left side and set up the storage structure in installation mainboard front end left side hole groove, switch is connected with the power electricity.
Preferably, the storage structure is including installing 4 core joints that the groove plays the transmission effect in the installation mainboard middle side and connecting the serial ports, installing and leading to the groove in installation mainboard left side and playing the miniature display screen of display effect and installing the electric capacity board that the groove played the control effect in installation mainboard left side, the electric capacity board front end is provided with the SUB interface that plays the transmission effect and installs the display lamp that plays the warning effect at the electric capacity board front end, miniature display screen, electric capacity board and display lamp all are connected with the power electricity.
Preferably, hard disk installation structure is including installing the spacing section of thick bamboo post that plays limiting displacement in protective housing internal bottom, both sides and the slip setting in spacing hole inslot wall in the spacing section of thick bamboo post about hard disk mounting panel are installed respectively to spacing section of thick bamboo post, hard disk mounting panel inboard is equipped with the spacing arc groove that plays limiting displacement and sets up the louvre that plays the radiating displacement in hard disk mounting panel inboard, spacing hole groove sets up in hard disk mounting housing bottom side, the slip of hard disk mounting housing top is provided with the spacing top cap that plays the protective displacement to the spacing hole groove of the internal lower extreme of hard disk mounting housing makes hard disk mounting housing and hard disk mounting panel can dismantle through making with spacing section of thick bamboo post sliding connection and be connected.
Preferably, the rolling structure is including installing the fixed casing that plays the guard action at the protective housing inner wall, fixed casing left and right sides through-hole rotates and installs first transmission pivot and the second transmission pivot and the elastic mounting that play the limiting action at the protective housing inner wall and play limiting action's torsional spring, first transmission pivot bottom side is installed and is played limiting action's spacing commentaries on classics board, the ratchet that plays limiting action is installed in the second transmission pivot outside and is played the mounting disc of installation effect at second transmission pivot right-hand member, the first installation pole that plays the rolling effect is installed to the mounting disc right-hand member, the connecting side pole that plays the connecting action is installed to first installation pole inside wall, the second installation pole that plays limiting action is installed to connecting side pole bottom side.
Preferably, the first mounting side plate, the second mounting 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 distance between the central lines of the first mounting side plate and the second mounting side plate is 8 cm.
Preferably, four groups of limiting hole grooves 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 material of the mounting ear plate is steel.
Preferably, the hard disk mounting plate is made of steel.
The invention has the following advantages: the invention provides a CBTC vehicle-mounted information storage device through improvement, compared with the same type of equipment, the CBTC vehicle-mounted information storage device has the following improvement:
according to the CBTC vehicle-mounted information storage device, the heat dissipation structure is arranged on the inner side of the protective shell, the first mounting side plate and the second mounting side plate are used for limiting the components such as the filter screen plate and the guide fan respectively, so that the guide fan drives airflow to flow and filter the airflow through the filter screen plate, heat of the components such as the PCB is quickly discharged through the efficient heat conduction effect of the heat dissipation frame body and the heat dissipation fin plate, and the quick heat dissipation effect of the components such as the PCB is favorably improved.
According to the CBTC vehicle-mounted information storage device, the transmission structure is arranged at the front end of the protective shell, the mounting lug plate and the limiting side plate are used for mounting and limiting the front sealing plate and the mounting main board, then the mounting main board is limited and positioned by the elastic effect of the limiting elastic plate and the positioning effect of the positioning rod, and the power switch is used for controlling the power input fixed value of the power plug, so that the mounting and current control effects of a data component 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 the 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 display lamp can be used for warning, 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 quickly positioned through the limiting cylinder column, then the hard disk mounting shell and the hard disk therein 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 first transmission rotating shaft and the torsion spring are used for limiting the rotation of the limiting rotating plate, so that the ratchet wheel is limited, the ratchet wheel and the second transmission rotating shaft are used for driving the mounting disc, the first mounting rod and other components to rotate, the first mounting rod and the second mounting rod are staggered to perform rolling mounting or dismounting actions, and the rolling effect on the transmission cable is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a perspective exploded view of the heat dissipation structure and the transmission structure of the present invention;
FIG. 3 is a perspective view of the transmission structure of the present invention;
FIG. 4 is a perspective view of a transmission structure and a storage structure of the present invention;
FIG. 5 is a schematic diagram of the transmission and storage structures of the present invention;
FIG. 6 is a schematic perspective view of a heat dissipation structure according to the present invention;
FIG. 7 is a schematic bottom view of the hard disk mounting structure of the present invention;
FIG. 8 is a schematic perspective view of a hard disk mounting structure according to the present invention;
fig. 9 is a schematic perspective view of the rolling structure of the present invention.
Wherein: the device comprises a protective shell-1, a front seal plate-2, protective stripes-3, an upper seal cover-4, a heat dissipation structure-5, a transmission structure-6, a hard disk mounting structure-7, a rolling structure-8, a rear seal plate-9, a power supply-10, a PCB (printed circuit board) 11, a vent row-51, a first mounting side plate-52, a second mounting side plate-53, a filter screen plate-54, a guide fan-55, a heat dissipation frame body-56, a heat dissipation fin plate-57, a mounting ear plate-61, a limiting side plate-62, a mounting main plate-63, a limiting elastic plate-64, a power plug-65, a power switch-66, a positioning rod-67, a storage structure-68, a 4-core connector-681, a connecting serial port-682, a micro display screen-683, The device comprises a capacitor plate-684, a SUB interface-685, a display lamp-686, a limiting cylinder-71, a hard disk mounting plate-72, a limiting arc groove-73, a heat dissipation hole-74, a hard disk mounting shell-75, a limiting hole groove-76, a limiting top cover-77, a fixed shell-81, a first transmission rotating shaft-82, a torsion spring-83, a limiting rotating plate-84, a second transmission rotating shaft-85, a ratchet-86, a mounting plate-87, a first mounting rod-88, a connecting side rod-89 and a second mounting rod-810.
Detailed Description
The present invention will be described in detail below with reference to fig. 1 to 9, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment;
referring to fig. 1, the CBTC vehicle-mounted information storage device of the present invention includes a protection housing 1, a front sealing plate 2 installed on the front side of the protection housing 1 for protection, an upper sealing cover 4 installed on the top of the protection housing 1 for protection, a rear sealing plate 9 installed on the rear side of the protection housing 1 for protection, a power supply 10 installed on the inner bottom side of the protection housing 1, and a PCB 11 installed on the top of a cylinder column on the inner bottom side of the protection housing 1 for control, wherein the front side of the front sealing plate 2 is provided with a protection stripe 3, and the PCB 11 is electrically connected to 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 installed inside the protection housing 1 for dissipating heat, a transmission structure 6 installed on the front side of the protection housing 1 for data transmission, a hard disk mounting structure 7 installed on the bottom side of the protection housing 1 for limiting, and a rolling structure 8 installed on the bottom of the protection housing 1 for rolling, wherein the heat dissipation structure 5 includes vent rows 51 installed on the left and right sides of the protection housing 1 for guiding flow, first and second mounting side plates 52 and 53 installed on the left and right inner walls of the protection housing 1 for limiting, and a heat dissipation frame 56 installed on the bottom of the protection housing 1 for dissipating heat, the first and second mounting side plates 52 and 53 are slidably provided with a filter screen 54 for filtering, the protective casing is characterized in that a limiting effect is provided for the filter screen plates 54, the right end of the first installation side plate 52 is provided with the guide fan 55 which plays a role in guiding the flow, a supporting effect is provided for the guide fan 55, the top of the heat dissipation frame body 56 is provided with the heat dissipation fin 57 which plays a role in heat dissipation, the heat dissipation efficiency is improved through the heat dissipation fin 57, the guide fan 55 is electrically connected with the power supply 10 and provides electric energy for the guide fan 55, the first installation side plate 52, the second installation side plate 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 casing 1 are symmetrically distributed, the line distance between the first installation side plate 52 and the second installation side plate 53 is 8 cm, and the limiting installation effect of the first installation side plate 52 and the second installation side plate 53 is improved.
Referring to fig. 2, 4, 5 and 6, in the CBTC vehicle-mounted information storage device of the present invention, the transmission structure 6 includes mounting lugs 61 mounted on the left and right sides of the front end of the protective housing 1 for limiting, a supporting effect is provided for the mounting lugs 61, a limiting side plate 62 mounted on the rear end of the mounting lugs 61 for limiting, a supporting effect is provided for the limiting side plate 62, the rear end of the limiting side plate 62 contacts with the left and right ends of the mounting main plate 63, a limiting effect is provided for the mounting main plate 63 via the limiting side plate 62, a limiting elastic plate 64 mounted on the top of the mounting main plate 63 for limiting, a power plug 65 mounted on the front end right end hole slot of the mounting main plate 63 for conducting electricity, a power switch 66 mounted on the front end right end hole slot of the mounting main plate 63 for controlling, 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 disposed on the front end left hole slot of the mounting main plate 63, provide the spacing effect of installation through installation mainboard 63, switch 66 is connected with power 10 electricity, provide the electric energy for switch 66, memory structure 68 is including installing 4 core joint 681 and the connection serial ports 682 that the groove plays transmission effect in the side in installation mainboard 63, install and play the miniature display screen 683 of display effect and install and play control effect's condenser plate 684 at installation mainboard 63 left side through groove at installation mainboard 63 through groove, provide spacing effect for the installation of 4 core joint 681 and connection serial ports 682, condenser plate 684 front end is provided with the SUB interface 685 that plays transmission effect and installs and play warning effect's display lamp 686 at condenser plate 684 front end, provide the data conduction effect for condenser plate 684, miniature display screen 683, condenser plate 684 and display lamp all are connected with power 10 electricity, provide the electric energy for miniature display screen 683, condenser plate 686 and display lamp 686.
Referring to fig. 7 and 8, in the CBTC vehicle-mounted information storage device of the present invention, the hard disk mounting structure 7 includes a limiting cylinder 71 installed at the bottom of the protective housing 1 for limiting, the limiting cylinder 71 provides a supporting and limiting effect, the limiting cylinder 71 is installed at the upper and lower sides of the hard disk mounting plate 72, and the outer side of the limiting cylinder 71 is slidably disposed at the inner wall of the limiting hole groove 76 for providing a supporting and positioning effect for the hard disk mounting plate 72, the inner side of the hard disk mounting plate 72 is provided with a limiting arc groove 73 for limiting and a heat dissipating hole 74 for dissipating heat at the inner side of the hard disk mounting plate 72, the heat dissipating hole 74 is used to improve the heat dissipating effect of the hard disk mounting plate 72, the limiting hole groove 76 is disposed at the bottom of the hard disk mounting housing 75, the limiting top of the hard disk mounting housing 75 is slidably provided with a limiting top cap 77 for protecting, for the slip of spacing top cap 77 provides spacing effect, hard disk installation casing 75 bottom side is equipped with four sets of spacing hole grooves 76 altogether, and hard disk mounting panel 72 is parallel relation with hard disk installation casing 75, improves the installation and the location effect to hard disk installation casing 75 to spacing hole groove 76 of lower extreme makes hard disk installation casing 75 and hard disk mounting panel 72 detachable connection through with spacing cylinder 71 sliding connection in hard disk installation casing 75.
Referring to fig. 9, a rolling structure 8 of a CBTC vehicle-mounted information storage device of the present invention includes a fixed housing 81 installed on an inner wall of a protective housing 1 for protecting, and providing a supporting effect for the fixed housing 81, a first transmission rotating shaft 82 and a second transmission rotating shaft 85 for limiting, and a torsion spring 83 elastically installed on an inner wall of the protective housing 1 for limiting, and providing a limiting effect for transmission of the first transmission rotating shaft 82 and the second transmission rotating shaft 85, a limiting rotating plate 84 for limiting is installed on a bottom side of the first transmission rotating shaft 82, and providing a transmission effect for rotation of the limiting rotating plate 84, a ratchet 86 for limiting, and a mounting plate 87 installed on a right end of the second transmission rotating shaft 85 for mounting, and providing a rotation power for the mounting plate 87, a first mounting rod 88 for rolling is installed on a right end of the mounting plate 87, for first installation pole 88 provides the supporting effect, the connecting rod 89 that plays the joint action is installed to first installation pole 88 inside wall, for connecting rod 89 provides the supporting effect, connecting rod 89 installs the bottom side and plays limiting displacement's second installation pole 810, provide the supporting effect for second installation pole 810 through connecting rod 89, the interval length of connecting rod 89 and second installation pole 810 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.
Example two;
the invention relates to a CBTC vehicle-mounted information storage device, wherein a filter screen plate 54 is contacted with the inner side wall of a vent hole row 51, the dust filtering effect of the vent hole row 51 is improved through the filter screen plate 54, the bottom of a heat dissipation frame body 56 is contacted with the bottom in a protective shell 1 to provide a supporting effect for the heat dissipation frame body 56, the top of a heat dissipation fin plate 57 is respectively contacted with the bottoms of a power supply 10 and a PCB 11, the heat dissipation effect on the power supply 10 and the PCB 11 is improved through the heat dissipation fin plate 57, the top of a limiting elastic plate 64 is contacted with the bottom side of an upper sealing cover 4, the limiting effect is provided for a mounting main board 63 through the extrusion of the limiting elastic plate 64, a power plug 65 is connected with a cable of an inner side conducting sheet of a power switch 66, the current input of the power plug 65 is controlled through the power switch 66, 4-core connectors 681, serial ports, connecting cables behind a micro display screen 683 and a capacitance plate 684 are all connected with the PCB 11 through cables, for 4 core joints 681, connect serial ports 682, miniature display screen 683 and electric capacity board 684 provide the electric energy, spacing commentaries on classics board 84 bottom and ratchet 86 gear groove sliding connection, provide spacing effect for the rotation of ratchet 86, second transmission pivot 85 left end is connected with protective housing 1 through-hole rotation, improves the transmission effect of second transmission pivot 85.
The invention provides a CBTC vehicle-mounted information storage device through improvement, and the working principle is as follows;
firstly, when the equipment is used, the device is firstly placed in a working area, and then the equipment is connected with an external power supply, so that the required electric energy can be provided for the equipment to work;
secondly, during installation, a worker respectively fixes the protective shell 1 and the front sealing plate 2 through the installation lug plate 61 by bolts, so that the installation main plate 63 is limited by the limiting side plate 62 at the rear side of the installation lug plate 61, and meanwhile, during installation of the installation main plate 63, the installation main plate 63 is positioned by the positioning rod 67;
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 body 56 at the bottom in the protective shell 1, limiting the heat dissipation frame body through a limiting column at the bottom in the protective shell 1, and then installing the power supply 10 and the PCB 11 one by one;
fourthly, after the installation of the main board 63, the storage structure 68 and other devices, the cable between the main board 63 and the PCB 11 passes through the first installation rod 88 and the second installation rod 810, the first transmission rotating shaft 82 is driven by applying a rotating force to drive the limiting rotating plate 84 to rotate, the energy is stored through the torsion spring 83 at the moment, the ratchet 86 and the installation plate 87 are driven to rotate through the second transmission rotating shaft 85, the installation plate 87 drives the first installation rod 88 and the second installation rod 810 to rotate, the first installation rod 88 and the second installation rod 810 are enabled to wind the longer cable, the winding effect on the cable is improved, and the messy phenomenon of the cable is reduced.
Fifthly, when a certain group of cables are maintained, the cables wound outside the first mounting rod 88 and the second mounting rods 810 are pushed to be displaced to the fracture of the plurality of groups of second mounting rods 810, so that the cables can be rapidly disassembled, the winding and rapid disassembling effects of the cables are improved, and the internal cleanliness of the whole device is further improved;
sixthly, when the components such as the PCB 11 and the like normally work, the guide fan 55 is controlled to drive airflow to flow, so that the airflow flows through the heat dissipation fin plate 57 on the top side of the heat dissipation frame body 56, heat generated by the power supply 10 and the PCB 11 is taken away through heat conductivity of the heat dissipation fin plate 57 and flows out of the protective shell 1 through the first mounting side plate 52 and the filter screen plate 54, and at the moment, gas flowing in from the outside is filtered through the filtering effect of the second mounting side plate 53 and the filter screen plate 54, and dust entering is reduced;
seventhly, when data transmission is carried out, the power supply is connected with an external data transmission cable through a connecting serial port 682 and two groups of 4-core connectors 681, then the power supply plug 65 is controlled through the power switch 66 to input electric energy into the power supply 10, and meanwhile, the power supply can be connected with external data equipment through the SUB interface 685, so that data are processed through equipment such as a capacitor plate 684 and a PCB 11, and then the running state of the equipment is displayed through the display effect of the miniature display screen 683 and the display lamp 686, and the data transmission effect is favorably improved;
eighth, when changing the hard disk and maintaining the action, thereby make hard disk mounting panel 72 and hard disk installation casing 75 advance line location through spacing cylinder 71, then carry out spacing action through bottom column in spacing arc groove 73 and the protective housing 1, the radiating effect of rethread louvre 74 comes to dispel the heat to hard disk installation casing 75 and inside hard disk, then slide through spacing top cap 77 comes to carry out spacing and protective effect to the hard disk, be favorable to improving the quick replacement effect to the hard disk.
The invention provides a CBTC vehicle-mounted information storage device through improvement, a first mounting side plate 52 and a second mounting side plate 53 are respectively used for limiting components such as a filter screen plate 54 and a guide fan 55, so that airflow is driven by the guide fan 55 to flow and is filtered by the filter screen plate 54, heat of the components such as a PCB 11 is quickly discharged through the high-efficiency heat conduction effect of a heat dissipation frame body 56 and a heat dissipation fin plate 57, the quick heat dissipation effect of the components such as the PCB 11 is favorably improved, a front sealing plate 2 and a mounting main plate 63 are mounted and limited through a mounting lug plate 61 and a limiting side plate 62, the mounting main plate 63 is mounted and limited through 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 through a power switch 66, and the mounting and current control effects of data components are favorably improved, the hard disk drive device is connected with an external data transmission line by connecting a serial port 682 and two groups of 4-core connectors 681 or a SUB interface 685, transmits data to a micro display 683 for display under the control action of a capacitor plate 684 and a PCB 11, can warn through a display lamp 686, is beneficial to improving the data transmission effect, enables a hard disk mounting plate 72 and a hard disk mounting shell 75 to be quickly positioned through a limiting cylinder column 71, then dissipates heat of the hard disk mounting shell 75 and a hard disk inside the hard disk mounting shell 75 through the heat dissipation effect of a heat dissipation hole 74, then limits and protects the hard disk through the sliding of a limiting top cover 77, limits the rotation of a limiting rotating plate 84 through a first transmission rotating shaft 82 and a torsion spring 83, thereby limiting a ratchet 86, and then drives components such as a mounting plate 87, a first mounting rod 88 and the like to rotate through the transmission action of the ratchet 86 and a second transmission rotating shaft 85, and stagger through first installation pole 88 and second installation pole 810 and carry out rolling installation or dismantlement action, be favorable to improving the rolling effect to transmission cable.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described, and the standard parts used in the present invention are all available on the market, the special-shaped parts can be customized according to the description and the accompanying drawings, the specific connection mode of each part adopts the conventional means of bolt and rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.
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 (10)
1. A CBTC vehicle-mounted information storage device comprises a protective shell (1), a front seal plate (2) which is arranged on the front side of the protective shell (1) and plays a protective role, an upper seal cover (4) which is arranged on the top of the protective shell (1) and plays a protective role, a rear seal plate (9) which is arranged on the rear side of the protective shell (1) and plays a protective role, a power supply (10) which is arranged on the inner bottom side of the protective shell (1) and a PCB (11) which is arranged on the top of a cylinder column on the inner bottom side of the protective shell (1) and plays a control role, wherein protective stripes (3) are arranged on the front side of the front seal plate (2), and the PCB (11) is electrically connected with the power supply (10);
the method is characterized in that: the heat dissipation structure comprises a heat dissipation structure (5) which is arranged on the inner side of a protection shell (1) and plays a role in heat dissipation, a transmission structure (6) which is arranged on the front side of the protection shell (1) and plays a role in data transmission, a hard disk installation structure (7) which is arranged on the inner bottom side of the protection shell (1) and plays a role in limiting, and a rolling structure (8) which is arranged on the inner bottom of the protection shell (1) and plays a role in rolling, wherein the heat dissipation structure (5) comprises vent rows (51) which are arranged on the left side and the right side of the protection shell (1) and play a role in guiding, a first installation side plate (52) and a second installation side plate (53) which are arranged on the inner walls of the left side and the right side of the protection shell (1) and play a role in limiting, and a heat dissipation frame body (56) which is arranged on the inner bottom of the protection shell (1) and plays a role in heat dissipation, and a filter screen plate (54) which plays a role in filtering is arranged on the inner side of the first installation side plate (52) and the second installation side plate (53) in a sliding mode, the heat dissipation device is characterized in that a diversion fan (55) with a diversion function is installed at the right end of the first installation side plate (52), a heat dissipation fin plate (57) with a heat dissipation function is installed at the top of the heat dissipation frame body (56), and the diversion fan (55) is electrically connected with the power supply (10).
2. The CBTC vehicle-mounted information storage device of claim 1, wherein: the transmission structure (6) comprises mounting ear plates (61) which are arranged at the left side and the right side of the front end of the protective shell (1) and have limiting effect, a limiting side plate (62) with a limiting effect is arranged at the rear end of the mounting ear plate (61), the rear end of the limit side plate (62) is contacted with the left end and the right end of the mounting main plate (63), install installation mainboard (63) top and install spacing elastic plate (64) that play limiting displacement, install power plug (65) that play the electrically conductive effect in installation mainboard (63) front end right-hand member hole groove, install power switch (66) that play the control action in installation mainboard (63) front end right-hand member hole groove, install locating lever (67) that play the locate action in installation mainboard (63) rear end left side 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 onboard information storage apparatus according to claim 2, wherein: the storage structure (68) comprises a 4-core connector (681) which is arranged in a side through groove in an installation mainboard (63) and plays a role in transmission, a connection serial port (682), a miniature display screen (683) which is arranged in a left side through groove in the installation mainboard (63) and plays a role in display, and a capacitor plate (684) which is arranged in a left side through groove in the installation mainboard (63) and plays a role in control, wherein a SUB interface (685) which plays a role in transmission and a display lamp (686) which is arranged at the front end of the capacitor plate (684) and plays a role in warning are arranged at the front end of the capacitor plate (684), and the miniature display screen (683), the capacitor plate (684) and the display lamp (686) are all electrically connected with a power supply (10).
4. The CBTC vehicle-mounted information storage device of claim 1, wherein: hard disk mounting structure (7) are including installing spacing section of thick bamboo post (71) that play limiting displacement in protective housing (1) bottom, both sides and the slip setting in spacing hole groove (76) inner wall in spacing section of thick bamboo post (71) outside about hard disk mounting panel (72) are installed respectively in spacing section of thick bamboo post (71).
5. The CBTC vehicle-mounted information storage device of claim 4, wherein: hard disk mounting panel (72) inboard is equipped with spacing arc groove (73) and the louvre (74) of setting at hard disk mounting panel (72) inboard heat dissipation effect that play limiting displacement, spacing hole groove (76) set up in hard disk installation casing (75) bottom side, hard disk installation casing (75) top is slided and is provided with spacing top cap (77) that play the guard action to spacing hole groove (76) of lower extreme makes hard disk installation casing (75) can dismantle with hard disk mounting panel (72) and be connected in hard disk installation casing (75) through with spacing section of thick bamboo post (71) sliding connection.
6. The CBTC vehicle-mounted information storage device of claim 1, wherein: winding structure (8) including installing fixed casing (81) that play the guard action at protective housing (1) inner wall, fixed casing (81) left and right sides through-hole rotates first transmission pivot (82) and second transmission pivot (85) and the elastic mounting that plays limiting action at protective housing (1) inner wall torsional spring (83), spacing commentaries on classics board (84) that play limiting action are installed to first transmission pivot (82) bottom side, ratchet (86) that play limiting action and installing mounting disc (87) that play the installation action at second transmission pivot (85) right-hand member are installed in second transmission pivot (85) outside.
7. The CBTC vehicle-mounted information storage device of claim 6, wherein: first installation pole (88) that play the rolling effect are installed to mounting disc (87) right-hand member, connecting rod (89) that play the linkage are installed to first installation pole (88) inside wall, second installation pole (810) that play limiting displacement are installed to connecting rod (89) bottom side.
8. The CBTC vehicle-mounted information storage device of claim 1, wherein: the first mounting side plate (52), the second mounting side plate (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 distance between the central lines of the first mounting side plate (52) and the second mounting side plate (53) is 8 cm.
9. The CBTC vehicle-mounted information storage device 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.
10. The CBTC vehicle-mounted information storage device of claim 7, wherein: the connecting side rod (89) and the second mounting rod (810) are both 4 cm in distance, and the first mounting rod (88) and the second mounting rod (810) 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 true CN114882916A (en) | 2022-08-09 |
| CN114882916B 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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| 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 |
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| Publication number | Publication date |
|---|---|
| CN114882916B (en) | 2023-06-13 |
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