CN110445674A - A kind of signal detection apparatus based on computer network - Google Patents
A kind of signal detection apparatus based on computer network Download PDFInfo
- Publication number
- CN110445674A CN110445674A CN201910647157.6A CN201910647157A CN110445674A CN 110445674 A CN110445674 A CN 110445674A CN 201910647157 A CN201910647157 A CN 201910647157A CN 110445674 A CN110445674 A CN 110445674A
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- fixedly connected
- shell
- signal detection
- detection apparatus
- wall
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/50—Testing arrangements
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20172—Fan mounting or fan specifications
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electromagnetism (AREA)
- Thermal Sciences (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention discloses a kind of signal detection apparatus based on computer network, including shell and cover board, single-chip microcontroller is fixedly connected between the two sides of the outer casing inner wall, and the two sides of outer casing inner wall bottom are fixedly connected to vertical bar, the top of vertical bar is fixedly connected with thermally conductive sheet, and the bottom of thermally conductive sheet is fixedly connected with heat conductive rod, the bottom end of heat conductive rod runs through shell and extends to the bottom of shell, the bottom of shell offers heat extraction hole, and the bottom of outer casing inner wall is fixedly connected with cooling fan, and the present invention relates to signal detection apparatus technical fields.The signal detection apparatus based on computer network, by being fixedly connected with single-chip microcontroller between the two sides of outer casing inner wall, internal element is avoided to damage because heat is higher, improve the safety of signal detection apparatus, hollow plate is fixedly connected with by the inner wall of shell, it can be convenient and efficiently the top plate of shell is dismounted, save the more time, it is convenient that internal element is overhauled.
Description
Technical field
The present invention relates to signal detection apparatus technical field, specially a kind of signal detection apparatus based on computer network
It is standby.
Background technique
Chinese " signal detection " there are three types of understandings at present, first is that sensing, measurement in electronic technology field, to original signal
It is acquired with data, it is mainly related with hardware system, second is that being carried out in the communications field to the received signal containing interference noise
The process of extraction, it is mainly related with mathematical theory and software algorithm；Third is that in psychological field, for the one of stock dividends problem
Kind system research test method, is primarily upon decision deterministic process whether stimulation event occurs, and computer network refers to ground
The different multiple stage computers and its external equipment with standalone feature in position are managed, are connected by communication line, in network
Under the management and coordination of operating system, the network management software and network communication protocol, the meter of resource-sharing and information transmitting is realized
Calculation machine system, computer network are also referred to as computer communication network, and the most simple definition about computer network is: some interconnections
, the set of computer for the purpose of shared resource, autonomous, if the network of the terminaloriented of early stage is all by this definition
It cannot be computer network, and on-line system can only be known as (because many terminals at that time cannot autonomous calculating at last
Machine), but with the decline of hardware price, many terminals all have certain intelligence, thus " terminal " and " autonomous computer "
Stringent boundary is gradually lost, if microcomputer is used to use as terminal, by above-mentioned definition, then that of early stage is towards end
The network at end is alternatively referred to as computer network.
Signal detection apparatus can generate certain heat when working, and heat discharge will cause internal electronic element not in time
Damage, influences its service life, and whole security performance is lower, and when overhaul to signal detection apparatus, needs
Its shell is dismounted by more tool, expends the more time, signal detection apparatus when in use cannot be to its height
Degree is adjusted, and reduces its use scope.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of signal detection apparatus based on computer network, solve
Heat discharge be will cause into internal electronic element damage not in time, influence its service life, whole security performance is lower, and
And when maintenance to signal detection apparatus, needs to dismount its shell by more tool, expend more
The problem of time, signal detection apparatus cannot be adjusted its height, reduce its use scope when in use.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of letter based on computer network
Number detection device, including shell and cover board are fixedly connected with single-chip microcontroller, and outer casing inner wall between the two sides of the outer casing inner wall
The two sides of bottom are fixedly connected to vertical bar, and the top of the vertical bar is fixedly connected with thermally conductive sheet, and the bottom of thermally conductive sheet is solid
Surely it is connected with heat conductive rod, the bottom end of the heat conductive rod runs through shell and extends to the bottom of shell, and the bottom of the shell opens up
There is heat extraction hole, and the bottom of outer casing inner wall is fixedly connected with cooling fan, the two sides of the shell offer heat release hole, and
And Air Filter is fixedly connected between the top and bottom of heat release hole inner wall, the top of the thermally conductive sheet and the bottom phase of single-chip microcontroller
Contact.
Preferably, the side of the outer casing inner wall bottom is fixedly connected with data collector, the outer casing inner wall bottom
Side and be located at data collector side be fixedly connected with network signal detector, the right side of the outer casing inner wall bottom is fixed
It is connected with CPCI connector.
Preferably, the inner wall of the shell is fixedly connected with hollow plate, and the bottom of the cover board is fixedly connected with fixture block, institute
It states and offers card slot compatible with fixture block at the top of hollow plate.
Preferably, the surrounding at the top of the cover board is connected with motion bar, and the top of the motion bar is fixedly connected
There is handle.
Preferably, the inside of the hollow plate is fixedly connected with sleeve, and the bottom end of the motion bar through sleeve and extends
To the inside of sleeve, one end that the motion bar extends to sleeve inner is fixedly connected with block, and the top of the sleeve opens up
There is through slot compatible with block.
Preferably, the left side fixed block of the case surface is connected with display screen, the surface of the shell and is located at display
It is fixedly connected with indicator light on the right side of screen, the surface of the shell and is located on the right side of indicator light and is fixedly connected with control button,
The surface of the shell and be located at the corresponding position of CPCI connector offer CPCI connector.
Preferably, the two sides of the outer casing bottom are fixedly connected to fixed plate, and the two sides of fixed plate bottom are solid
Surely it is connected with fixed link, the bottom end of the fixed link is fixedly connected with transverse slat.
Preferably, the internal activity of the transverse slat is connected with threaded rod, and the top of threaded rod is fixedly connected with fixation
Block, the bottom end of the threaded rod is fixedly connected with rubber suction cups, and the surface of threaded rod is threaded with nut.
(3) beneficial effect
The present invention provides a kind of signal detection apparatus based on computer network.Having compared with prior art following has
Beneficial effect:
(1), it is somebody's turn to do the signal detection apparatus based on computer network, by being fixedly connected with list between the two sides of outer casing inner wall
Piece machine, and the two sides of outer casing inner wall bottom are fixedly connected to vertical bar, and the top of vertical bar is fixedly connected with thermally conductive sheet, and leads
The bottom of backing is fixedly connected with heat conductive rod, and the bottom end of heat conductive rod runs through shell and extends to the bottom of shell, the bottom of shell
Heat extraction hole being offered, and the bottom of outer casing inner wall is fixedly connected with cooling fan, the two sides of shell offer heat release hole, and
And Air Filter is fixedly connected between the top and bottom of heat release hole inner wall, the top of thermally conductive sheet and the bottom connection of single-chip microcontroller
Touching can carry out rapid cooling to signal detection apparatus, internal element is avoided to damage because heat is higher, improve signal inspection
The safety of measurement equipment.
(2), it is somebody's turn to do the signal detection apparatus based on computer network, hollow plate is fixedly connected with by the inner wall of shell, is covered
The bottom of plate is fixedly connected with fixture block, and card slot compatible with fixture block is offered at the top of hollow plate, and the surrounding at the top of cover board is equal
It is connected with motion bar, the top of motion bar is fixedly connected with handle, and the inside of hollow plate is fixedly connected with sleeve, motion bar
Bottom end through sleeve and extend to the inside of sleeve, one end that motion bar extends to sleeve inner is fixedly connected with block, covers
Cylinder top offer through slot compatible with block, can be convenient and efficiently the top plate of shell is dismounted, save compared with
It is more time, convenient that internal element is overhauled.
(3), it is somebody's turn to do the signal detection apparatus based on computer network, is fixedly connected to fixation by the two sides of outer casing bottom
Plate, and the two sides of fixed plate bottom are fixedly connected to fixed link, the bottom end of fixed link are fixedly connected with transverse slat, transverse slat it is interior
Portion is connected with threaded rod, and the top of threaded rod is fixedly connected with fixed block, and the bottom end of threaded rod is fixedly connected with rubber
Glue sucker, and the surface of threaded rod is threaded with nut, convenient that the height of signal detection apparatus is adjusted, Ke Yikuo
Big use scope.
Detailed description of the invention
Fig. 1 is the main view of structure of the invention；
Fig. 2 is the explosive view figure of covering plate structure of the present invention；
Fig. 3 is the perspective view of shell mechanism of the present invention；
Fig. 4 is the cross-sectional view that the present invention returns shaping plate structure；
Fig. 5 is the cross-sectional view of shell mechanism of the present invention；
Fig. 6 is the perspective view of heat radiating fin structure of the present invention；
Fig. 7 is the partial enlarged view in Fig. 1 of the present invention at A.
In figure: 1- shell, 2- cover board, 3- single-chip microcontroller, 4- vertical bar, 5- thermally conductive sheet, 6- heat conductive rod, 7- heat extraction hole, 8- heat dissipation
Blower, 9- heat release hole, 10- Air Filter, 11- data collector, 12- network signal detector, 13-CPCI connector, 14- hollow
Plate, 15- fixture block, 16- card slot, 17- motion bar, 18- handle, 19- sleeve, 20- block, 21- through slot, 22- display screen, 23- refer to
Show that lamp, 24- control button, 25-CPCI connector, 26- fixed plate, 27- fixed link, 28- transverse slat, 29- threaded rod, 30- are fixed
Block, 31- rubber suction cups, 32- nut.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-7 is please referred to, the embodiment of the present invention provides a kind of technical solution: a kind of signal detection based on computer network
The side of equipment, including shell 1 and cover board 2,1 inner wall bottom of shell is fixedly connected with data collector 11, data collector 11
Also known as make an inventory machine, palm PC, it be bar code scanner is integrated with data terminal, with battery can off-line operation end
Computer equipment is held, has and acquires, is automatically stored in real time, instant playback, immediate feedback, automatically processing, automatic transmission function, be existing
Authenticity, validity, real-time, the availability of field data provide guarantee, with integraty, mobility, small in size, weight
Gently, high-performance, and it is suitable for the features such as hand-held, while also having the function of the mobile data transfers such as WIFI, GPRS, bluetooth, it can be very
Convenient movement or outdoor work, the side of 1 inner wall bottom of shell and the side for being located at data collector 11 are fixedly connected with
Network signal detector 12, Network Analyzer is a kind of to be scanned measurement in broadband to determine the comprehensive of network parameter
Microwave measuring instrument, full name are microwave network analyzers, and Network Analyzer is a kind of new instrument for measuring network parameter, can be straight
The plural scattering parameter for measuring active or passive, reversible or irreversible twoport and one-port network is connect, and is provided with sweep method
Amplitude, the phase-frequency characteristic of each scattering parameter, automatic network analyzer can carry out point by point error correction to measurement result, and change
Other tens kinds of network parameters are calculated, such as input reflection coefficient, output reflection coefficient, voltage standing wave ratio, impedance (or admittance), are declined
Subtract configured transmissions and isolation and degree of orientation etc., the right side of 1 inner wall bottom of shell such as (or gain), phase shift and group delay to fix
It is connected with CPCI connector 13, Compact PCI (Compact Peripheral Component Interconnect) is referred to as
CPCI, Chinese are also known as compact PCI, are International Industry computer manufacture person federation (PCI Industrial Computer
Manufacturer's Group, abbreviation PICMG) a kind of bus interface standards for putting forward in 1994 are with PCI electrical code
For the High performance industrial bus of standard, the CPU and peripheral hardware of CPCI with standard PCI be it is identical, and the use of CPCI system with
The identical chip of PCI legacy system, firewall and related software, the inner wall of shell 1 are fixedly connected with hollow plate 14, hollow plate 14
Inside be fixedly connected with sleeve 19, the bottom end of motion bar 17 is through sleeve 19 and extends to the inside of sleeve 19, motion bar 17
The one end extended to inside sleeve 19 is fixedly connected with block 20, and the top of sleeve 19 offers through slot compatible with block 20
21, the bottom of cover board 2 is fixedly connected with fixture block 15, and the top of hollow plate 14 offers card slot 16 compatible with fixture block 15, lid
The surrounding at 2 top of plate is connected with motion bar 17, and the top of motion bar 17 is fixedly connected with handle 18,1 surface of shell
Left side fixed block is connected with display screen 22, the surface of the shell 1 and right side for being located at display screen 22 is fixedly connected with indicator light 23, outside
The surface of the shell 1 and right side for being located at indicator light 23 is fixedly connected with control button 24, the surface of shell 1 and is located at CPCI connector
13 corresponding positions offer CPCI connector 25, and the two sides of 1 bottom of shell are fixedly connected to fixed plate 26, and fixed
The two sides of 26 bottom of plate are fixedly connected to fixed link 27, and the bottom end of fixed link 27 is fixedly connected with transverse slat 28, transverse slat 28 it is interior
Portion is connected with threaded rod 29, and the top of threaded rod 29 is fixedly connected with fixed block 30, and the bottom end of threaded rod 29 is fixed
It is connected with rubber suction cups 31, and the surface of threaded rod 29 is threaded with nut 32, fixed company between the two sides of 1 inner wall of shell
It is connected to single-chip microcontroller 3, single-chip microcontroller 3 is typical embedded microcontroller, by arithmetic unit, controller, memory, input-output equipment
Deng composition, it is equivalent to a miniature computer, compared with applying the universal microprocessor in PC, it is more emphasized
From supply (do not have to external hardware) and save the cost, its great advantage be it is small in size, gauge internal, but amount of storage can be placed on
Small, input/output interface is simple, and function is lower, and since its development is very fast, the definition of old single-chip microcontroller 3 is had been unable to meet,
So being referred to as the wider array of microcontroller of range in many applications；From the eighties in last century, by 4,8 monolithics at that time
Machine 3 has evolved to the high-speed microprocessor 3 of 32 present 300M, and the two sides of 1 inner wall bottom of shell are fixedly connected to
Vertical bar 4, the top of vertical bar 4 is fixedly connected with thermally conductive sheet 5, and the bottom of thermally conductive sheet 5 is fixedly connected with heat conductive rod 6, heat conductive rod 6
Bottom end through shell 1 and extend to the bottom of shell 1, the bottom of shell 1 offers heat extraction hole 7, and the bottom of 1 inner wall of shell
Portion is fixedly connected with cooling fan 8, and the two sides of shell 1 offer heat release hole 9, and the top and bottom of 9 inner wall of heat release hole
Between be fixedly connected with Air Filter 10, the top of thermally conductive sheet 5 and the bottom connection of single-chip microcontroller 3 touch.
In use, being attached by CPCI connector 25 with computer equipment, CPCI connector 13 has ensured connecting line
Road it is unobstructed, data collector 11 is acquired the information of computer-internal equipment, and the information of acquisition is after the processing of single-chip microcontroller 3
Network signal detector 12 is passed to, network signal detector 12 is analyzed and processed signal, and the result of processing passes to list
Piece machine 3, when single-chip microcontroller 3 judges that it is more than predefined parameter, the flashing of control instructions lamp 23 or display different color mention people
Show, thermally conductive sheet 5 conducts the heat that single-chip microcontroller 3 generates, and heat is discharged by heat extraction hole 7 by heat conductive rod 6, by outer
Portion's switch control cooling fan 8 is operated, and cooling fan 8 blows the heat that internal electric elements generate, and heat is logical
Cross the discharge of heat release hole 9, when needing to repair internal electronic element, rotating handle 18, until block 20 and through slot
21 is corresponding, so that it may extract motion bar 17, can remove cover board 2 and repair.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of signal detection apparatus based on computer network, including shell (1) and cover board (2), it is characterised in that: described outer
It is fixedly connected with single-chip microcontroller (3) between the two sides of shell (1) inner wall, and the two sides of shell (1) inner wall bottom are fixedly connected to
The top of vertical bar (4), the vertical bar (4) is fixedly connected with thermally conductive sheet (5), and the bottom of thermally conductive sheet (5) is fixedly connected with and leads
The bottom end of hot pin (6), the heat conductive rod (6) runs through shell (1) and extends to the bottom of shell (1), the bottom of the shell (1)
It offers heat extraction hole (7), and the bottom of shell (1) inner wall is fixedly connected with cooling fan (8), the two sides of the shell (1)
It offers heat release hole (9), and is fixedly connected with Air Filter (10) between the top and bottom of heat release hole (9) inner wall, it is described
The top of thermally conductive sheet (5) and the bottom connection of single-chip microcontroller (3) touch.
2. a kind of signal detection apparatus based on computer network according to claim 1, it is characterised in that: the shell
(1) side of inner wall bottom is fixedly connected with data collector (11), the side of shell (1) the inner wall bottom and be located at data
The side of collector (11) is fixedly connected with network signal detector (12), and the right side of shell (1) the inner wall bottom is fixed to be connected
It is connected to CPCI connector (13).
3. a kind of signal detection apparatus based on computer network according to claim 1, it is characterised in that: the shell
(1) inner wall is fixedly connected with hollow plate (14), and the bottom of the cover board (2) is fixedly connected with fixture block (15), the hollow plate
(14) it is offered at the top of and fixture block (15) compatible card slot (16).
4. a kind of signal detection apparatus based on computer network according to claim 3, it is characterised in that: the cover board
(2) surrounding at the top of is connected with motion bar (17), and the top of the motion bar (17) is fixedly connected with handle (18).
5. a kind of signal detection apparatus based on computer network according to claim 4, it is characterised in that: the hollow
The inside of plate (14) is fixedly connected with sleeve (19), and the bottom end of the motion bar (17) through sleeve (19) and extends to sleeve
(19) inside, the motion bar (17) extend to the internal one end of sleeve (19) and are fixedly connected with block (20), the sleeve
(19) top offers and block (20) compatible through slot (21).
6. a kind of signal detection apparatus based on computer network according to claim 1, it is characterised in that: the shell
(1) the left side fixed block on surface is connected with display screen (22), the surface of the shell (1) and the right side for being located at display screen (22) is solid
Surely be connected with indicator light (23), the surface of the shell (1) and be located at indicator light (23) on the right side of be fixedly connected with control button
(24), the surface of the shell (1) and be located at CPCI connector (13) corresponding position offer CPCI connector (25).
7. a kind of signal detection apparatus based on computer network according to claim 1, it is characterised in that: the shell
(1) two sides of bottom are fixedly connected to fixed plate (26), and the two sides of fixed plate (26) bottom are fixedly connected to fixation
The bottom end of bar (27), the fixed link (27) is fixedly connected with transverse slat (28).
8. a kind of signal detection apparatus based on computer network according to claim 7, it is characterised in that: the transverse slat
(28) internal activity is connected with threaded rod (29), and the top of threaded rod (29) is fixedly connected with fixed block (30), described
The bottom end of threaded rod (29) is fixedly connected with rubber suction cups (31), and the surface of threaded rod (29) is threaded with nut
(32)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910647157.6A CN110445674A (en) | 2019-07-17 | 2019-07-17 | A kind of signal detection apparatus based on computer network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910647157.6A CN110445674A (en) | 2019-07-17 | 2019-07-17 | A kind of signal detection apparatus based on computer network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110445674A true CN110445674A (en) | 2019-11-12 |
Family
ID=68430654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910647157.6A Pending CN110445674A (en) | 2019-07-17 | 2019-07-17 | A kind of signal detection apparatus based on computer network |
Country Status (1)
| Country | Link |
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| CN (1) | CN110445674A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111083890A (en) * | 2019-12-16 | 2020-04-28 | 武汉华风电子工程有限公司 | Video coding storage device |
| CN112713946A (en) * | 2020-12-18 | 2021-04-27 | 盐城福海电子有限公司 | TR subassembly automatic checkout device |
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Application publication date: 20191112 |