CN220554247U - Host machine of driver behavior monitoring device for rail transit - Google Patents
Host machine of driver behavior monitoring device for rail transit Download PDFInfo
- Publication number
- CN220554247U CN220554247U CN202322194593.7U CN202322194593U CN220554247U CN 220554247 U CN220554247 U CN 220554247U CN 202322194593 U CN202322194593 U CN 202322194593U CN 220554247 U CN220554247 U CN 220554247U
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- China
- Prior art keywords
- panel
- board
- side plate
- monitoring device
- rail transit
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 19
- 230000017525 heat dissipation Effects 0.000 claims abstract description 18
- 230000005855 radiation Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 2
- 230000002349 favourable effect Effects 0.000 abstract 1
- 230000006399 behavior Effects 0.000 description 11
- 239000000428 dust Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012356 Product development Methods 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a host machine of a driver behavior monitoring device for rail transit, which comprises a machine case, wherein the machine case comprises an upper cover plate, a lower supporting plate, a front panel, a rear cover plate, a left side plate and a right side plate; air inlets are respectively arranged at the positions of the left side plate and the right side plate, which are adjacent to the front panel; a main board is arranged in the accommodating space and is arranged on the lower supporting plate; the main board is electrically connected with the power board, the router board and the plurality of core boards; the power panel and the router board set up respectively in the position that is close to the air intake, a plurality of core boards are located the rear of power panel and router board, and close to the back shroud setting, be provided with the radiating piece on power panel, the router board, the core board respectively, the radiating piece has the heat dissipation wind-guiding groove that is the trend around, the back shroud is equipped with a plurality of air outlets, the host computer still includes a plurality of fans, a plurality of fans correspond respectively with a plurality of core boards and a plurality of air outlets, and be located between core board and the air outlet, such overall arrangement is favorable to power panel, router board and core board heat dissipation.
Description
Technical Field
The utility model relates to the technical field of computer hosts, in particular to a host of a driver behavior monitoring device for rail transit.
Background
Along with the rapid development of national economy, rail traffic is rapidly developed as an important component of transportation, in the process of rail traffic transportation, a driver takes very important dominant position, if the driver takes out non-standard behaviors such as doze, smoking and the like in the process of rail train operation, the influence on driving safety is very serious, therefore, in practical application, the behavior of the driver in the process of driving is generally monitored by adopting a behavior monitoring device, and since the behavior monitoring device is required to be installed in each train, the heat dissipation requirement on a host computer of a background server is very high, and the host computer of a specific matched monitoring device is required to meet the requirement.
Disclosure of Invention
The utility model mainly solves the technical problem of providing a host machine of a driver behavior monitoring device for rail transit and a driver behavior monitoring device for rail transit, which are matched for use, and solves the problem of very high heat dissipation requirement on a host machine of a background server.
In order to solve the technical problems, the utility model adopts a technical scheme that a host machine of a driver behavior monitoring device for rail transit is provided, and the host machine comprises a machine case, wherein the machine case comprises an upper cover plate, a lower supporting plate, a front panel, a rear cover plate, a left side plate and a right side plate; the upper cover plate, the lower supporting plate, the front panel, the rear cover plate, the left side plate and the right side plate are enclosed to form a cuboid accommodating space.
Air inlets are respectively arranged at the positions of the left side plate and the right side plate, which are adjacent to the front panel; a main board is arranged in the accommodating space and is arranged on the lower supporting plate; the main board is electrically connected with the power board, the router board and the plurality of core boards; the power panel and the router board are respectively arranged at the positions close to the air inlets, the plurality of core boards are positioned at the rear of the power panel and the router board and are adjacent to the rear cover board, the power panel, the router board and the core boards are respectively provided with a heat dissipation piece, the heat dissipation piece is provided with a heat dissipation air guide groove which moves forwards and backwards, the rear cover board is provided with a plurality of air outlets, the host computer further comprises a plurality of fans, the fans correspond to the plurality of core boards and the plurality of air outlets respectively and are positioned on the core boards and the air outlets
The air openings are arranged between the air openings; the front panel is provided with a plurality of interfaces which are electrically connected with the main board.
In some embodiments, a hard disk mounting box is further arranged in the accommodating space, a hard disk is arranged in the hard disk mounting box, a mounting box cover corresponding to the hard disk mounting box is arranged on the front panel, and the mounting box cover can be movably opened.
In some embodiments, the upper cover plate is a heat sink.
In some embodiments, dust screens are provided on the air outlet and air inlet inside sidewalls.
In some embodiments, a safety lock is provided on the mounting box cover for locking the mounting box cover.
In some embodiments, two L-shaped brackets are respectively arranged on the left side plate and the right side plate, and handles are fixed on the L-shaped brackets.
In some embodiments, an antistatic socket is provided on the front panel.
In some embodiments, a power indicator light, a hard disk indicator light, and a fault indicator light are provided on the front panel.
The beneficial effects of the utility model are as follows: the power panel, the router panel and the core panel are reasonably arranged, and the radiating piece is arranged on the power panel, so that the direct heat radiation of the main radiating device is facilitated. Specifically, outside cold air passes through the air intake and gets into inside the host computer, and the heat that produces power strip, router and core board is promoted to the fan position through the heat dissipation wind-guiding groove of the radiating part that the syntropy set up in proper order, and the fan has the suction, and heat can be discharged through the air outlet smoothly. Thus, the inside and outside of the host machine form gas circulation exchange, and heat can be continuously discharged outside the host machine.
Drawings
FIG. 1 is a schematic view of an embodiment of the present utility model;
FIG. 2 is a schematic view of the structure of the inside of a housing according to an embodiment of the present utility model;
fig. 3 is a schematic diagram of another view of an embodiment of the present utility model.
Detailed Description
In order that the utility model may be readily understood, a more particular description thereof will be rendered by reference to specific embodiments that are illustrated in the appended drawings. Preferred embodiments of the present utility model are shown in the drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model
The utility model is characterized in that. The term "and/or" as used in this specification includes any and all combinations of one or more of the associated listed items.
For the description of the utility model, the labels "front", "back", "upper", "lower", "left", "right" shown in fig. 1 are used for non-limiting purposes to facilitate understanding of this embodiment and are not intended to limit the utility model. Wherein, the front-back direction represents the transverse direction, the left-right direction represents the longitudinal direction, and the up-down direction represents the vertical direction.
FIGS. 1, 2 and 3 show an embodiment of a host computer of a driver behavior monitoring apparatus for rail transit according to the present utility model, including a cabinet 1, the cabinet 1 including an upper cover 11, a lower tray 12, a front panel 13, a rear cover 14, a left side panel 15 and a right side panel 16; the upper cover plate 11, the lower pallet 12, the front panel 13, the rear cover plate 14, the left side plate 15, and the right side plate 16 enclose a rectangular parallelepiped accommodation space.
The left side plate 15 and the right side plate 16 are respectively provided with an air inlet 17 adjacent to the front panel 13; a main board 2 is arranged in the accommodating space, and the main board 2 is arranged on the lower supporting plate 12; the main board 2 is electrically connected with a power board 21, a router board 22 and a plurality of core boards 23; the power panel 21 and the router panel 22 are respectively arranged at a position close to the air inlet 17, the plurality of core panels 23 are positioned behind the power panel 21 and the router panel 22 and are arranged adjacent to the back cover panel 14, namely, the power panel 21 and the router panel 22 are electrically connected, and the plurality of core panels 23 are positioned in the first row; the core board 23 integrates a main processor such as a CPU, a storage device and pins and some auxiliary circuits, and is a main functional component of the host; in this embodiment, a Nano core board is adopted, and the Nano core board is an exquisite mini Arm9 core board, which can be used for product development, provides abundant peripheral devices and stronger performance in a size equivalent to an SD card, and has the advantages of small volume, low price and low power consumption. The power panel 21, the router panel 22 and the core panel 23 are respectively provided with the radiating pieces 24, the radiating pieces 24 are provided with radiating air guide grooves which run forwards and backwards, external air entering through the air inlet 17 can sequentially pass through the radiating air guide grooves of the radiating pieces 24 of the first row and the second row which are arranged in the same direction, the layout is beneficial to radiating of the power panel 21, the router panel 22 and the core panel 23, the rear cover panel 14 is provided with the plurality of air outlets 18, the host computer also comprises a plurality of fans 25, the fans 25 have suction force, the fans 25 respectively correspond to the plurality of core panels 23 and the plurality of air outlets 18 and are positioned between the core panels 23 and the air outlets 18, the core panels 23 serve as main functional components of the host computer, heat is particularly severe, the core panels 23 are arranged close to the air outlets 18 and directly correspond to the fans 25, and heat generated by the core panels 23 can be discharged most efficiently; the front panel 13 is provided with a plurality of interfaces 19, and the plurality of interfaces 19 are electrically connected to the main board 2.
In some embodiments, a hard disk mounting box 3 is further arranged in the accommodating space, a hard disk 31 is arranged in the hard disk mounting box 3, and a mounting box cover 32 corresponding to the hard disk mounting box 3 is arranged on the front panel 13
The cover 32 can be movably opened, in practical application, as the service time increases, the stored data will be more and more, and the hard disk 31 will not have enough capacity or the hard disk 31 cannot be continuously used due to faults, so that the hard disk 31 will be replaced, and the box cover 32 can be movably opened, so that the hard disk 31 can be replaced more conveniently.
In some embodiments, the upper cover 11 is a heat dissipation plate, and the upper cover 11 is a heat dissipation plate, so as to further increase the heat dissipation effect.
In some embodiments, the dust screen 26 is disposed on the inner side walls of the air outlet 18 and the air inlet 17, so that dust enters the host and can damage electronic components in the host, the air inlet 17 and the air outlet 18 are through holes communicated with the outside, and the dust screen 26 is disposed, so that external dust can be prevented from entering the host.
In some embodiments, the mounting box cover 32 is provided with a safety lock 33, which is used for locking the mounting box cover 32, and the hard disk 31 is relatively important, so that the hard disk 31 is prevented from being lost, and the safety lock 33 is used for locking the mounting box cover 32.
In some embodiments, two 4L-shaped brackets are respectively arranged on the left side plate 15 and the right side plate 16, handles 41 are fixed on the L-shaped brackets, the host is generally placed in a cabinet, the existing cabinet which is a common drawable built-in host on the market, the 4L-shaped brackets can be supported on two sides of the cabinet, and the lateral depth of the host built-in cabinet is limited; the handle 41 is fixed and can be conveniently pulled out, so that the post-maintenance is convenient.
In some embodiments, the front panel 13 is provided with an anti-static socket 5, which can be connected to an anti-static bracelet, and the anti-static bracelet can be carried when a human hand touches the host, so that static electricity is prevented from causing to electronic components in the host.
In some embodiments, the front panel 13 is provided with a power indicator lamp 61, a hard disk indicator lamp 62 and a fault indicator lamp 63, where the power indicator lamp 61 and the hard disk indicator lamp 62 respectively display the working states of the power supply and the hard disk 31, and the fault indicator lamp 63 displays the fault condition of the host operation.
Therefore, the utility model discloses a host computer of a driver behavior monitoring device for rail transit, which is used for reasonably distributing a power supply board, a router board and a core board, and arranging a heat dissipation piece on the power supply board, the router board and the core board, so that the direct heat dissipation of a main heat dissipation device is facilitated. Specifically, outside cold air passes through the air intake and gets into inside the host computer, and the heat that produces power strip, router and core board is promoted to the fan position through the heat dissipation wind-guiding groove of the radiating part that the syntropy set up in proper order, and the fan has the suction, and heat can be discharged through the air outlet smoothly. Thus, the inside and outside of the host machine form gas circulation exchange, and heat can be continuously discharged outside the host machine.
The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent structural changes made by the present utility model and the accompanying drawings, or direct or indirect application in other related technical fields, are included in the scope of the present utility model.
Claims (8)
1. The host machine of the driver behavior monitoring device for the rail transit is characterized by comprising a machine box, wherein the machine box comprises an upper cover plate, a lower supporting plate, a front panel, a rear cover plate, a left side plate and a right side plate; the upper cover plate, the lower supporting plate, the front panel, the rear cover plate, the left side plate and the right side plate are enclosed to form a cuboid accommodating space;
air inlets are respectively formed in the positions, adjacent to the front panel, of the left side plate and the right side plate; a main board is arranged in the accommodating space and is arranged on the lower supporting plate; the main board is electrically connected with a power board, a router board and a plurality of core boards; the power panel and the router panel are respectively arranged at the positions close to the air inlet, the core panels are positioned at the rear parts of the power panel and the router panel and are adjacent to the rear cover panel, heat dissipation pieces are respectively arranged on the power panel, the router panel and the core panel, the heat dissipation pieces are provided with heat dissipation air guide grooves which extend forwards and backwards, the rear cover panel is provided with a plurality of air outlets, the host also comprises a plurality of fans, and the fans correspond to the core panels and the air outlets respectively and are positioned between the core panel and the air outlets; the front panel is provided with a plurality of interfaces, and the interfaces are electrically connected with the main board.
2. The host computer of a driver behavior monitoring device for rail transit according to claim 1, wherein a hard disk mounting box is further arranged in the accommodating space, a hard disk is arranged in the hard disk mounting box, a mounting box cover corresponding to the hard disk mounting box is arranged on the front panel, and the mounting box cover can be opened movably.
3. The host computer for a driver behavior monitoring device for rail transit according to claim 2, wherein the upper cover plate is a heat radiation plate.
4. A host computer for a driver behavior monitoring device for rail transit according to claim 3, wherein dust-proof nets are provided on inner side walls of the air outlet and the air inlet.
5. The host computer of the driver behavior monitoring device for the rail transit according to claim 4, wherein the installation box cover is provided with a safety lock for locking the installation box cover.
6. The host computer for the driver behavior monitoring device for the rail transit according to claim 5, wherein two L-shaped brackets are respectively arranged on the left side plate and the right side plate, and handles are fixed on the L-shaped brackets.
7. The host computer for a driver behavior monitoring device for rail transit according to claim 6, wherein the front panel is provided with an antistatic socket.
8. The host computer of the driver behavior monitoring device for rail transit according to claim 7, wherein the front panel is provided with a power supply indicator lamp, a hard disk indicator lamp and a fault indicator lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322194593.7U CN220554247U (en) | 2023-08-15 | 2023-08-15 | Host machine of driver behavior monitoring device for rail transit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322194593.7U CN220554247U (en) | 2023-08-15 | 2023-08-15 | Host machine of driver behavior monitoring device for rail transit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220554247U true CN220554247U (en) | 2024-03-01 |
Family
ID=90005576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322194593.7U Active CN220554247U (en) | 2023-08-15 | 2023-08-15 | Host machine of driver behavior monitoring device for rail transit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220554247U (en) |
-
2023
- 2023-08-15 CN CN202322194593.7U patent/CN220554247U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |