CN206833334U - The serial server of four net of RJ45 types eight - Google Patents
The serial server of four net of RJ45 types eight Download PDFInfo
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- CN206833334U CN206833334U CN201720731678.6U CN201720731678U CN206833334U CN 206833334 U CN206833334 U CN 206833334U CN 201720731678 U CN201720731678 U CN 201720731678U CN 206833334 U CN206833334 U CN 206833334U
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Abstract
The utility model discloses the serial server of four net of RJ45 types eight, including：Housing, temperature sensor, display, master controller, network interface module, interchanger, serial expanded circuit, serial ports process circuit and RJ45 type interfaces；Master controller, network interface module, interchanger, serial expanded circuit and serial ports process circuit are all disposed within cavity volume, the cover plate being engaged with cavity volume is also hinged with housing, the side of cover plate towards cavity volume is provided with radiator fan, the both sides of housing are respectively equipped with multiple heat emission holes being connected with cavity volume, temperature sensor is additionally provided with master controller, the display and alarm being electrically connected with temperature sensor are respectively equipped with the outside of housing.The serial server of four net of RJ45 types, eight four net of serial server RJ45 types eight overcomes serial server of the prior art, and there is operating efficiency is low, message transmission rate is low, and the heat dispersion of server is poor, the problem of master controller long-time high temperature easily causes damage.
Description
Technical field
Serial server field is the utility model is related to, in particular it relates to a kind of serial server of four net of RJ45 types eight.
Background technology
With the development of science and technology with the fast development of technology of Internet of things, the equipment of more and more bottoms need to be connected into
Too net by data to reach master control computer room.Simultaneously with the rapid development of electronic technology and network communications technology, serial communication
Gradually apply in every field, permeate in many aspects such as telecommunications, electric power, Industry Controls.Serial communication refers to bottom equipment
Data data are reached into host computer in a serial fashion.Realize host computer to bottom device data acquisition, analysis, processing.With
Various applications, the requirement of transmission requirement data collecting system function more and more comprehensively, increasingly facilitates.Data acquisition system at present
There are a kind of relatively advanced networking technology, i.e. serial port networked server in system.
But serial server of the prior art is there is the problem of operating efficiency is low, message transmission rate is low, and
The heat dispersion of server is poor, and master controller long-time high temperature easily causes damage.
Therefore it provides a kind of effectively can radiate to server internal in use, temperature can be monitored,
And the serial server of four net of RJ45 types eight that operating efficiency is high, message transmission rate is high is asking for the utility model urgent need to resolve
Topic.
Utility model content
For above-mentioned technical problem, the purpose of this utility model is to overcome serial server of the prior art there is work
Make that efficiency is low, message transmission rate is low, and the heat dispersion of server is poor, and master controller long-time high temperature easily causes damage
The problem of, so as to provide it is a kind of effectively server internal can be radiated in use, temperature can be monitored, and
And the serial server of four net of RJ45 types eight that operating efficiency is high, message transmission rate is high.
To achieve these goals, the utility model provides a kind of serial server of four net of RJ45 types eight, the RJ45
The serial server of four net of type eight includes：Housing, temperature sensor, display, master controller, network interface module, interchanger, serial ports expand
Open up circuit, serial ports process circuit and RJ45 type interfaces；The upper surface portion of the housing caves inward to form cavity volume, the master
Controller, network interface module, interchanger, serial expanded circuit and serial ports process circuit are all disposed within the cavity volume, and at least four
The individual network interface module is connected by interchanger with the master controller, and serial ports expansion electricity is also associated with the master controller
Road, at least eight serial ports process circuits are connected with the serial expanded circuit, and each serial ports process circuit also connects
A RJ45 type interface is connected to, the master controller uses S3C2440 cake cores；Also it is hinged with the housing and the cavity volume
The cover plate being engaged, the side of the cover plate towards the cavity volume are provided with radiator fan, and the both sides of the housing are set respectively
Have multiple heat emission holes being connected with the cavity volume, be additionally provided with temperature sensor on the master controller, the housing it is outer
Side is respectively arranged with is electrically connected with display and alarm with the temperature sensor.
Preferably, side adjacent with the heat emission hole on the housing is additionally provided with least four network interface grooves, server
On network interface be arranged in the network interface groove, the edge of the network interface groove is also hinged with protection cap, and the protection cap can
Cover and be fixed on the side of the housing.
Preferably, the protection cap is provided with the clip of arc shape, the clip towards the side of the network interface groove
One end be hinged in the protection cap, the other end and the protection cap are that buckle-type is connected.
Preferably, the serial server of four net of RJ45 types eight also include be separately positioned in the cavity volume and all with it is described
Master controller connected power circuit, crystal oscillating circuit and reservoir module；The power circuit is configured to system operation
Stable voltage is provided；The crystal oscillating circuit is configured to provide the clock signal for keeping system operation；The reservoir module
The program operation being configured in the master controller provides storage area.
Preferably, the memory module includes：RAM memory and FLASH memory, the RAM memory are configured
Into space needed for program operation is provided, the FLASH memory is configured to deposit operation system and application code.
Preferably, the serial expanded circuit selects ST16C554 cake cores.
Preferably, the serial ports process circuit selects TRS213IDBR cake cores.
According to above-mentioned technical proposal, the serial server of four net of RJ45 types eight provided by the utility model is when in use, described
Master controller uses S3C2440 cake cores, and is configured to perform data processing and the control of signal；The network interface module quilt
It is configured to change between TTL signal and TCP signals, the serial expanded circuit is configured to single serial port circuit Interface Expanding
Mouth is tapped at least eight serial port circuits, the serial ports process circuit is configured to change between TTL signal and rs 232 serial interface signal；
Wherein, in order to increase the heat dispersion of server, surface is hinged with cover plate, the cover plate on the housing in the utility model
The cavity volume can be covered, and radiator fan is provided with the cover plate, the radiator fan can be to first device inside cavity volume
Part is radiated, and hot blast can go out from the heat emission hole of the housing both sides.It is apparent from servicing in order that obtaining staff
The temperature of device, the too high damage for causing server of temperature is prevented, temperature sensor is additionally provided with the master controller,
And be respectively arranged with the outside of housing and be electrically connected with display and alarm with the temperature sensor, the display can be with
The real time temperature of master controller is clearly illustrated, and comparator is provided with the alarm, pre-sets and compares before use
Value, when the temperature sensor testing result is more than fiducial value, the alarm starts.The net of RJ45 types four of the present utility model
Eight serial servers overcome serial server of the prior art there is operating efficiency is low, message transmission rate is low, and take
The problem of heat dispersion of business device is poor, and master controller long-time high temperature easily causes damage.
Other feature and advantage of the present utility model will be described in detail in subsequent specific embodiment part.
Brief description of the drawings
Accompanying drawing is to be further understood for providing to of the present utility model, and a part for constitution instruction, and following
Embodiment be used to explain the utility model together, but do not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is the knot of the serial server of four net of RJ45 types eight provided in a kind of preferred embodiment of the present utility model
Structure block diagram；
Fig. 2 is shell in the serial server of four net of RJ45 types eight provided in a kind of preferred embodiment of the present utility model
The structural representation of body；
Fig. 3 is shell in the serial server of four net of RJ45 types eight provided in a kind of preferred embodiment of the present utility model
The structural representation of body；
Fig. 4 is net in the serial server of four net of RJ45 types eight provided in a kind of preferred embodiment of the present utility model
The structural representation of mouth groove.
Description of reference numerals
The cavity volume of 1 housing 2
The radiator fan of 3 cover plate 4
The network interface groove of 5 heat emission hole 6
The clip of 7 protection cap 8
The display of 9 alarm 10
Embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.It should be appreciated that herein
Described embodiment is merely to illustrate and explained the utility model, is not limited to the utility model.
In the utility model, in the case where not making opposite explanation, " upper and lower, inside and outside " etc. is included in the side in term
Position word only represent orientation of the term under normal service condition, or be skilled artisan understands that be commonly called as, without that should regard
For the limitation to the term.
As Figure 1-4, the utility model provides a kind of serial server of four net of RJ45 types eight, the net of RJ45 types four
Eight serial servers include：Housing 1, temperature sensor, display 10, master controller, network interface module, interchanger, serial ports expansion
Circuit, serial ports process circuit and RJ45 type interfaces；The upper surface portion of the housing 1 caves inward to form cavity volume 2, the master
Controller, network interface module, interchanger, serial expanded circuit and serial ports process circuit are all disposed within the cavity volume 2, and at least four
The individual network interface module is connected by interchanger with the master controller, and serial ports expansion electricity is also associated with the master controller
Road, at least eight serial ports process circuits are connected with the serial expanded circuit, and each serial ports process circuit also connects
A RJ45 type interface is connected to, the master controller uses S3C2440 cake cores；Also it is hinged with the housing 1 and the appearance
The cover plate 3 that chamber 2 is engaged, the side of the cover plate 3 towards the cavity volume 2 are provided with radiator fan 4, the both sides of the housing 1
Multiple heat emission holes 5 being connected with the cavity volume 2 are respectively arranged with, are additionally provided with temperature sensor on the master controller, institute
The outside for stating housing 1 is respectively arranged with the display 10 and alarm 9 being electrically connected with the temperature sensor.
According to above-mentioned technical proposal, the serial server of four net of RJ45 types eight provided by the utility model is when in use, described
Master controller uses S3C2440 cake cores, and is configured to perform data processing and the control of signal；The network interface module quilt
It is configured to change between TTL signal and TCP signals, the serial expanded circuit is configured to single serial port circuit Interface Expanding
Mouth is tapped at least eight serial port circuits, the serial ports process circuit is configured to change between TTL signal and rs 232 serial interface signal；
Wherein, in order to increase the heat dispersion of server, cover plate 3, the lid are hinged with the upper surface of housing 1 in the utility model
Plate 3 can cover the cavity volume 2, and radiator fan 4 is provided with the cover plate 3, and the radiator fan 4 can be in cavity volume 2
The component in portion is radiated, and hot blast can go out from the heat emission hole 5 of the both sides of housing 1.Understand in order that obtaining staff
Understanding server temperature, prevent the too high damage for causing server of temperature, be additionally provided with the master controller
Temperature sensor, and the outside of housing 1 is respectively arranged with and is electrically connected with display 10 and alarm with the temperature sensor
9, the display 10 can clearly illustrate the real time temperature of master controller, and be provided with comparator in the alarm 9, make
With fiducial value is preceding pre-set, when the temperature sensor testing result is more than fiducial value, the alarm 9 starts.This
The serial server of four net of RJ45 types eight of utility model overcomes serial server of the prior art low, several there is operating efficiency
The problem of low according to transmission rate, and the heat dispersion of server is poor, and master controller long-time high temperature easily causes damage.
In a kind of preferred embodiment of the present utility model, the side adjacent with the heat emission hole 5 on the housing 1
It is additionally provided with least four network interface grooves 6, the network interface on server is arranged in the network interface groove 6, the side of the network interface groove 6
Edge is also hinged with protection cap 7, and the protection cap 7, which can cover, to be fixed on the side of the housing 1, is set in the utility model
At least four network interface, it is ensured that the normal operation of server, wherein several network interfaces can connect as redundant network
Mouthful；Certainly prevent dust or debris by without using network interface groove 6 enter in the cavity volume 2, the utility model is described
The edge of network interface groove 6 is also hinged with protection cap 7, and the protection cap 7 does not influence the ground normal use of network interface groove 6, moreover it is possible to effectively
Ground blocks dust or debris are entered in the cavity volume 2, so as to be protected to the component of inside.
Cable interface is directly inserted on network interface on serial server of the prior art, but when in use, often
Run into and netting twine is pullled, so as to cause the disconnection of netting twine and crystal head or infringement, so as to cause server can not normal work
Make, in a kind of preferred embodiment of the present utility model, the protection cap 7 is provided with towards the side of the network interface groove 6
The clip 8 of arc shape, one end of the clip 8 are hinged in the protection cap 7, and the other end is card with the protection cap 7
Button is connected, and when in use, cable interface is directly inserted on network interface, then using the clip 8 that netting twine is effective
Ground is fixed in the protection cap 7, prevents from pullling the disconnection that netting twine causes connection end.
In a kind of preferred embodiment of the present utility model, the serial server of four net of RJ45 types eight also includes dividing
Power circuit, crystal oscillating circuit and the reservoir module being all connected in the cavity volume 2 and with the master controller are not arranged on；Institute
State power circuit and be configured to the voltage that system operation provides stabilization；The crystal oscillating circuit is configured to provide holding system fortune
Capable clock signal；The program operation that the reservoir module is configured in the master controller provides storage area.
In a kind of preferred embodiment of the present utility model, the memory module includes：RAM memory and
FLASH memory, the RAM memory are configured to provide space needed for program operation, and the FLASH memory is configured to
Deposit operation system and application code.
In a kind of preferred embodiment of the present utility model, the serial expanded circuit selects ST16C554 cores
One serial ports can be effectively extended to multiple serial ports by piece, the serial expanded circuit of the model.
In a kind of preferred embodiment of the present utility model, the serial ports process circuit selects TRS213IDBR cores
Piece.
Preferred embodiment of the present utility model, still, the utility model and unlimited is described in detail above in association with accompanying drawing
Detail in above-mentioned embodiment, can be to skill of the present utility model in range of the technology design of the present utility model
Art scheme carries out a variety of simple variants, and these simple variants belong to the scope of protection of the utility model.
It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance
In the case of shield, it can be combined by any suitable means, in order to avoid unnecessary repetition, the utility model is to each
The possible combination of kind no longer separately illustrates.
In addition, it can also be combined between a variety of embodiments of the present utility model, as long as it is not disobeyed
Thought of the present utility model is carried on the back, it should equally be considered as content disclosed in the utility model.
Claims (7)
1. a kind of serial server of four net of RJ45 types eight, it is characterised in that the serial server of four net of RJ45 types eight includes：Shell
Body (1), temperature sensor, display (10), master controller, network interface module, interchanger, serial expanded circuit, serial ports processing electricity
Road and RJ45 type interfaces；
The upper surface portion of the housing (1) caves inward to form cavity volume (2), the master controller, network interface module, interchanger,
Serial expanded circuit and serial ports process circuit are all disposed within the cavity volume (2), and at least four network interface modules pass through friendship
Change planes and be connected with the master controller, be also associated with serial expanded circuit on the master controller, at least eight serial ports
Reason circuit is connected with the serial expanded circuit, and each serial ports process circuit is also associated with a RJ45 type interface, institute
State master controller and use S3C2440 cake cores；
Also it is hinged with the cover plate (3) being engaged with the cavity volume (2) on the housing (1), the cover plate (3) is towards the cavity volume
(2) side is provided with radiator fan (4), and the both sides of the housing (1) are respectively arranged with multiple to be connected with the cavity volume (2)
Heat emission hole (5), be additionally provided with temperature sensor on the master controller, be respectively arranged with the outside of the housing (1) and institute
State the display (10) and alarm (9) of temperature sensor electric connection.
2. the serial server of four net of RJ45 types eight according to claim 1, it is characterised in that on the housing (1) and institute
State the adjacent side of heat emission hole (5) and be additionally provided with least four network interface grooves (6), the network interface on server is arranged on the net
In mouth groove (6), the edge of the network interface groove (6) is also hinged with protection cap (7), and the protection cap (7), which can cover, is fixed on institute
On the side for stating housing (1).
3. the serial server of four net of RJ45 types eight according to claim 2, it is characterised in that protection cap (7) direction
The side of the network interface groove (6) is provided with the clip (8) of arc shape, and one end of the clip (8) is hinged on the protection
Cover on (7), the other end is that buckle-type is connected with the protection cap (7).
4. the serial server of four net of RJ45 types eight according to claim 1, it is characterised in that the net eight of RJ45 types four is gone here and there
Mouth server also includes being separately positioned on the power circuit being all connected in the cavity volume (2) and with the master controller, crystal oscillator electricity
Road and reservoir module；The power circuit is configured to system operation and provides stable voltage；The crystal oscillating circuit quilt
It is configured to provide the clock signal for keeping system operation；The reservoir module is configured to the program in the master controller
Operation provides storage area.
5. the serial server of four net of RJ45 types eight according to claim 4, it is characterised in that the memory module bag
Include：RAM memory and FLASH memory, the RAM memory are configured to provide space needed for program operation, the FLASH
Memory is configured to deposit operation system and application code.
6. the serial server of four net of RJ45 types eight according to claim 1, it is characterised in that the serial expanded circuit choosing
With ST16C554 cake cores.
7. the serial server of four net of RJ45 types eight according to claim 6, it is characterised in that the serial ports process circuit choosing
With TRS213IDBR cake cores.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720731678.6U CN206833334U (en) | 2017-06-22 | 2017-06-22 | The serial server of four net of RJ45 types eight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720731678.6U CN206833334U (en) | 2017-06-22 | 2017-06-22 | The serial server of four net of RJ45 types eight |
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| Publication Number | Publication Date |
|---|---|
| CN206833334U true CN206833334U (en) | 2018-01-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720731678.6U Active CN206833334U (en) | 2017-06-22 | 2017-06-22 | The serial server of four net of RJ45 types eight |
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| Country | Link |
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| CN (1) | CN206833334U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107168483A (en) * | 2017-06-22 | 2017-09-15 | 安徽康海时代科技股份有限公司 | The serial server of four net of RJ45 types eight |
| CN110262989A (en) * | 2019-06-14 | 2019-09-20 | 福建星云电子股份有限公司 | A kind of multifunctional communication converter and the means of communication |
-
2017
- 2017-06-22 CN CN201720731678.6U patent/CN206833334U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107168483A (en) * | 2017-06-22 | 2017-09-15 | 安徽康海时代科技股份有限公司 | The serial server of four net of RJ45 types eight |
| CN110262989A (en) * | 2019-06-14 | 2019-09-20 | 福建星云电子股份有限公司 | A kind of multifunctional communication converter and the means of communication |
| CN110262989B (en) * | 2019-06-14 | 2024-02-20 | 福建星云电子股份有限公司 | Multifunctional communication converter and communication method |
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