CN205983787U - Filtering detection formula heat dissipation signal collector - Google Patents
Filtering detection formula heat dissipation signal collector Download PDFInfo
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- CN205983787U CN205983787U CN201620948718.8U CN201620948718U CN205983787U CN 205983787 U CN205983787 U CN 205983787U CN 201620948718 U CN201620948718 U CN 201620948718U CN 205983787 U CN205983787 U CN 205983787U
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Abstract
The utility model relates to a filtering detection formula heat dissipation signal collector, improve to current signal collector structure, introduce intelligent filter and detect automatically controlled solution, combine the air -compression refrigeration principle, design admission line group, based on temperature sensor (8), combine concrete the filter circuit who designs (11), obtain box body (1) inside high accuracy temperature testing result, use this as the foundation, through each both ends bore inconsistent admission line (10), under the miniature fan of design (9) working air flow's effect, introduce outside ambient air, and compress cooling operation, last hollow out construction outward transportation by box body (5) opposite side, obtain powerfully from this, and microthermal cold air, realize the cooling operation to signal acquisition and processing device (6), and obtaining a heat radiation effect, guarantee the real work performance of signal acquisition and processing device (6).
Description
Technical field
This utility model is related to a kind of filtering detection formula radiated signal harvester, belongs to signal picker technical field.
Background technology
Data acquisition (DAQ), refers to automatic data collection non-electrical from the analog- and digital- unit under test such as sensor, Devices to test
Amount or electric quantity signal, deliver in host computer and are analyzed, and process；With the continuous development of technical level of science and technology, data acquisition
Become requisite ingredient during the intelligent networks such as Internet of Things are built, and a large amount of with terminal units such as sensors
Application, signal picker arises at the historic moment, and signal picker is mainly used in receiving collection signal, and carries out successively for collection signal
Amplify, filter etc. optimization processing, then the signal through process operation being exported again and carry out subsequent treatment to host computer；But
, in actual application, also there is place not fully up to expectations a bit it is well known that electricity in signal picker of the prior art
Road components and parts work can produce substantial amounts of heat, and heat is a significant problem of impact circuit components service behaviour, too high
Temperature influence whether the service behaviour of power supply components and parts, how to carry out the temperature control that radiates, always concomitant circuit components and parts development
The problem that can not evade.
Content of the invention
Technical problem to be solved in the utility model is to provide one kind to improve for existing signal picker structure,
Introduce intelligent filter and detect automatically controlled solution, in conjunction with air cycle refrigeration principle, radiating effect can be effectively improved it is ensured that work
Make the filtering detection formula radiated signal harvester of performance.
This utility model employs the following technical solutions to solve above-mentioned technical problem：This utility model devises a kind of filter
Ripple detect formula radiated signal harvester, including power interface, power module, signal access interface, signal output interface, box body,
Signal acquisition and processing apparatus, wherein, power interface, signal access interface and signal output interface are separately positioned on box surface,
Power module and signal acquisition and processing apparatus are fixedly installed on tray interior, the outfan of power interface and the input of power module
End is connected, and the outfan of power module is connected with the power taking end of signal acquisition and processing apparatus, the output of signal access interface
End is connected with the input of signal acquisition and processing apparatus, and the outfan of signal acquisition and processing apparatus is defeated with signal output interface
Enter end to be connected；Also include admission line group, temperature sensor, control module, and be connected with control module respectively micro-
Type fan, filter circuit, circuit is connected with control module after filtering for temperature sensor；The outfan of power module and control
The power taking end of module is connected, and power module is powered for mini-fan through control module, meanwhile, power module warp successively
Cross control module, filter circuit is powered for temperature sensor；Control module, temperature sensor and filter circuit are fixedly installed
In box body, filter circuit includes transport and placing device A1, transport and placing device A2 and transport and placing device A3, the in-phase input end ground connection of transport and placing device A1, fortune
The inverting input putting device A1 is sequentially connected in series resistance R3, resistance R2 and resistance R1, another relative to connection resistance R2 on resistance R1
Hold and connect temperature sensor for filter circuit input, and resistance R3 is connected on the anti-of transport and placing device A1 outfan and transport and placing device A1
Between phase input；The inverting input of transport and placing device A2 is connected with the inverting input of transport and placing device A1, and transport and placing device A2's is anti-simultaneously
Phase input is connected, and is grounded with electric capacity C1, resistance R4 successively, and electric capacity C1 is connected on inverting input and the amplifier of transport and placing device A2
Between the outfan of device A2, the in-phase input end of transport and placing device A2 is connected with resistance R1；The in-phase input end of transport and placing device A3 and electric capacity
C2 connects, and is grounded, and resistance R5 is connected between the in-phase input end of transport and placing device A3 and the in-phase input end of transport and placing device A2, fortune
The inverting input putting device A3 is connected with outfan, and the outfan of transport and placing device A3 connects control mould for filter circuit outfan
Block；Set by the corresponding inside of box surface, the position of signal acquisition and processing apparatus arranges at least one through hole, and each through hole runs through institute
In box surface, admission line group includes a simply admission line, the quantity of admission line and through hole set by box surface
Quantity is equal, each admission line each through hole one-to-one corresponding, each admission line both ends open respectively, is mutually communicated, and respectively
The bore of root admission line wherein one end is more than 2 times of other end bore, the external diameter of the small-bore one end of each admission line with each
The internal diameter phase of individual through hole is adapted, each admission line by box portion outside, respectively with its small-bore end towards corresponding through hole
Direction is inserted in corresponding through hole；Mini-fan is located in box body, and is arranged at signal acquisition and processing apparatus relative to admission line
The opposite side of group place side, the working air current dorsad signal acquisition and processing apparatus of mini-fan, box surface is corresponding internal set
The band of position setting engraved structure of mini-fan.
As a kind of optimal technical scheme of the present utility model：Described signal acquisition and processing apparatus include circuit board, and
Setting is sequentially connected the D/A converting circuit connecing, amplifying circuit and signal filter circuit on circuit boards, and wherein, described signal connects
The outfan of incoming interface is connected with the input of D/A converting circuit in signal acquisition and processing apparatus, signal acquisition and processing apparatus
The outfan of middle signal filter circuit is connected with the input of signal output interface.
As a kind of optimal technical scheme of the present utility model：Described mini-fan is Miniature brushless motor fan.
As a kind of optimal technical scheme of the present utility model：Described box body is made up of aluminum.
As a kind of optimal technical scheme of the present utility model：Described control module is single-chip microcomputer.
A kind of filtering detection formula radiated signal harvester described in the utility model adopts above technical scheme and prior art
Compare, there is following technique effect：
（1）The filtering detection formula radiated signal harvester of this utility model design, enters for existing signal picker structure
Row improves, and introduces intelligent filter and detects automatically controlled solution, in conjunction with air cycle refrigeration principle, designs admission line group, is based on
Temperature sensor, in conjunction with specifically designed filter circuit, obtains the high-precision temperature testing result of tray interior, as according to
According to, by the inconsistent admission line of each two ends bore, in the presence of designed mini-fan working air current, introducing is outside
Surrounding air, and be compressed cooling operation, finally outwards conveyed by the engraved structure of box body opposite side, be derived from powerful,
And the cold air of low temperature, realize cooling operation for signal acquisition and processing apparatus, reach radiating effect it is ensured that signal acquisition process
The real work performance of device；
（2）In the filtering detection formula radiated signal harvester of this utility model design, for signal acquisition and processing apparatus, enter
One step design all includes circuit board, and setting is sequentially connected the D/A converting circuit connecing, amplifying circuit and letter on circuit boards
Number filter circuit, wherein, the outfan of described signal access interface with signal acquisition and processing apparatus D/A converting circuit defeated
Enter end to be connected, in signal acquisition and processing apparatus, the outfan of signal filter circuit is connected with the input of signal output interface
Connect, so, provide more accurate, more stable data acquisition method for signal collected；
（3）In the filtering detection formula radiated signal harvester of this utility model design, for mini-fan, design further
Using Miniature brushless motor fan so that filtering detection formula radiated signal harvester is in real work designed by this utility model
Cheng Zhong, is capable of quiet work, both ensure that the high efficiency and heat radiation that designed filtering detection formula radiated signal harvester has
Effect, can guarantee that its work process does not impact to surrounding again, embodies the human oriented design in design process；
（4）In the filtering detection formula radiated signal harvester of this utility model design, for box body, adopt aluminum further
Make, on the one hand can improve the flintiness of shell, realize more safe and stable protection for interior arrangement, on the other hand
Designed filtering radiating effect in actual application for the detection formula radiated signal harvester can be effectively improved, be effectively ensured
The stability of real work；
（5）In the filtering detection formula radiated signal harvester of this utility model design, for control module, design further
Using single-chip microcomputer, the extension demand for designed filtering detection formula radiated signal harvester for the later stage on the one hand can be applied to,
On the other hand, the succinct maintenance controlling architecture mode can be easy to the later stage.
Brief description
Fig. 1 is the structural representation of this utility model designed filtering detection formula radiated signal harvester；
Fig. 2 is the schematic diagram of filter circuit in this utility model designed filtering detection formula radiated signal harvester.
Wherein, 1. power interface, 2. power module, 3. signal access interface, 4. signal output interface, 5. box body,
6. signal acquisition and processing apparatus, 7. control module, 8. temperature sensor, 9. mini-fan, 10. admission line, 11. filtering
Circuit.
Specific embodiment
With reference to Figure of description, specific embodiment of the present utility model is described in further detail.
As shown in figure 1, this utility model devises a kind of filtering detection formula radiated signal harvester, including power interface 1,
Power module 2, signal access interface 3, signal output interface 4, box body 5, signal acquisition and processing apparatus 6, wherein, power interface 1,
Signal access interface 3 and signal output interface 4 are separately positioned on box body 5 surface, power module 2 and signal acquisition and processing apparatus 6
Be fixedly installed on inside box body 5, the outfan of power interface 1 is connected with the input of power module 2, power module 2 defeated
Go out end to be connected with the power taking end of signal acquisition and processing apparatus 6, the outfan of signal access interface 3 and signal acquisition and processing apparatus
6 input is connected, and the outfan of signal acquisition and processing apparatus 6 is connected with the input of signal output interface 4；Also include
Admission line group, temperature sensor 8, control module 7, and be connected with control module 7 respectively mini-fan 9, filtered electrical
Road 11, circuit 11 is connected with control module 7 after filtering for temperature sensor 8；The outfan of power module 2 and control module 7
Power taking end be connected, power module 2 is powered for mini-fan 9 through control module 7, meanwhile, power module 2 warp successively
Cross control module 7, filter circuit 11 is powered for temperature sensor 8；Control module 7, temperature sensor 8 and filter circuit 11
It is fixedly installed in box body 5, as shown in Fig. 2 filter circuit 11 includes transport and placing device A1, transport and placing device A2 and transport and placing device A3, transport and placing device
The in-phase input end ground connection of A1, the inverting input of transport and placing device A1 is sequentially connected in series resistance R3, resistance R2 and resistance R1, on resistance R1
The other end relatively connecting resistance R2 is that filter circuit 11 input connects temperature sensor 8, and resistance R3 is connected on amplifier
Between device A1 outfan and the inverting input of transport and placing device A1；The inverting input of transport and placing device A2 and the anti-phase input of transport and placing device A1
End is connected, and the inverting input of transport and placing device A2 is connected, and is grounded with electric capacity C1, resistance R4 successively simultaneously, and electric capacity C1 is connected on fortune
Put between the inverting input of device A2 and the outfan of transport and placing device A2, the in-phase input end of transport and placing device A2 is connected with resistance R1；Fortune
The in-phase input end putting device A3 is connected with electric capacity C2, and is grounded, and resistance R5 is connected on in-phase input end and the fortune of transport and placing device A3
Put between the in-phase input end of device A2, the inverting input of transport and placing device A3 is connected with outfan, and the outfan of transport and placing device A3 is
Filter circuit 11 outfan link control module 7；Set by the corresponding inside in box body 5 surface, the position of signal acquisition and processing apparatus 6 sets
Put at least one through hole, each through hole runs through place box body 5 surface, admission line group includes a simply admission line 10, enters
The quantity of feed channel 10 is equal with the quantity of through hole set by box body 5 surface, each admission line 10 a pair of each through hole 1 respectively
Should, each admission line 10 both ends open, it is mutually communicated, and the bore of each admission line 10 wherein one end is more than another port
2 times of footpath, the external diameter of the small-bore one end of each admission line 10 is adapted with the internal diameter phase of each through hole, each admission line 10
Outside box body 5, it is inserted in corresponding through hole towards the direction of corresponding through hole with its small-bore end respectively；Mini-fan 9
In box body 5, and it is arranged at the opposite side that signal acquisition and processing apparatus 6 are with respect to admission line group place side, the work of mini-fan 9
Make air-flow dorsad signal acquisition and processing apparatus 6, the band of position setting hollow out of mini-fan 9 set by the corresponding inside in box body 5 surface
Structure.Filtering detection formula radiated signal harvester designed by technique scheme, is carried out for existing signal picker structure
Improve, introduce intelligent filter and detect automatically controlled solution, in conjunction with air cycle refrigeration principle, design admission line group, based on temperature
Degree sensor 8, in conjunction with specifically designed filter circuit 11, obtains the high-precision temperature testing result within box body 1, as
Foundation, by the inconsistent admission line 10 of each two ends bore, in the presence of designed mini-fan 9 working air current, draws
Enter ambient air outside, and be compressed cooling operation, finally outwards conveyed by the engraved structure of box body 5 opposite side, thus obtain
Powerful and low temperature cold air, realize cooling operation for signal acquisition and processing apparatus 6, reach radiating effect it is ensured that signal
The real work performance of acquisition processing device 6.
Filtered on the basis of detection formula radiated signal harvester technical scheme based on above-mentioned design, this utility model also enters
One step devises following optimal technical scheme：For signal acquisition and processing apparatus 6, design further and all include circuit board, and
Setting is sequentially connected the D/A converting circuit connecing, amplifying circuit and signal filter circuit on circuit boards, and wherein, described signal connects
The outfan of incoming interface 3 is connected with the input of D/A converting circuit in signal acquisition and processing apparatus 6, and signal acquisition process fills
Put the outfan of signal filter circuit in 6 to be connected with the input of signal output interface 4, so, carry for signal collected
Supply more accurate, more stable data acquisition method；Also have and be directed to mini-fan 9, be designed with miniature brushless further
Electric motor fan so that this utility model designed filtering detection formula radiated signal harvester is in practical work process, Neng Goushi
Existing quiet work, both ensure that the high efficiency and heat radiation effect that designed filtering detection formula radiated signal harvester has, and can protect
Demonstrate,prove its work process surrounding not to be impacted, embody the human oriented design in design process；And it is directed to box body 5,
Adopt aluminum further to make, on the one hand can improve the flintiness of shell, realize for interior arrangement more safe and stable
Protection, on the other hand can effectively improve designed filtering radiating in actual application for the detection formula radiated signal harvester
Effect, is effectively ensured the stability of real work；Moreover, for control module 8, it is designed with single-chip microcomputer further, one
Aspect can be applied to the extension demand for designed filtering detection formula radiated signal harvester for the later stage, on the other hand, succinctly
The architecture mode that controls can be easy to the maintenance in later stage.
This utility model devises filtering detection formula radiated signal harvester in the middle of actual application, specifically includes electricity
Source interface 1, power module 2, signal access interface 3, signal output interface 4, box body 5, signal acquisition and processing apparatus 6, wherein, box
Body 5 is made up of aluminum, and power interface 1, signal access interface 3 and signal output interface 4 are separately positioned on box body 5 surface, electricity
Source module 2 and signal acquisition and processing apparatus 6 are fixedly installed on inside box body 5, the outfan of power interface 1 and power module 2
Input is connected, and the outfan of power module 2 is connected with the power taking end of signal acquisition and processing apparatus 6, signal access interface 3
Outfan be connected with the input of signal acquisition and processing apparatus 6, the outfan of signal acquisition and processing apparatus 6 and signal output
The input of interface 4 is connected；Also include admission line group, temperature sensor 8, single-chip microcomputer, and be connected with single-chip microcomputer respectively
The Miniature brushless motor fan that connects, filter circuit 11, circuit 11 is connected with single-chip microcomputer after filtering for temperature sensor 8；Power supply
The outfan of module 2 is connected with the power taking end of single-chip microcomputer, and power module 2 is carried out for Miniature brushless motor fan through single-chip microcomputer
Power supply, meanwhile, power module 2 sequentially passes through single-chip microcomputer, filter circuit 11 is powered for temperature sensor 8；Single-chip microcomputer, temperature
Sensor 8 and filter circuit 11 are fixedly installed in box body 5, and filter circuit 11 includes transport and placing device A1, transport and placing device A2 and transport and placing device
The in-phase input end ground connection of A3, transport and placing device A1, the inverting input of transport and placing device A1 is sequentially connected in series resistance R3, resistance R2 and resistance
R1, resistance R1 connects temperature sensor 8 relative to the other end connecting resistance R2 for filter circuit 11 input, and resistance R3
It is connected between transport and placing device A1 outfan and the inverting input of transport and placing device A1；The inverting input of transport and placing device A2 and transport and placing device A1
Inverting input be connected, the inverting input of transport and placing device A2 is connected, and is grounded with electric capacity C1, resistance R4 successively simultaneously, electric capacity
C1 is connected between the inverting input of transport and placing device A2 and the outfan of transport and placing device A2, the in-phase input end of transport and placing device A2 and resistance
R1 connects；The in-phase input end of transport and placing device A3 is connected with electric capacity C2, and is grounded, and resistance R5 be connected on transport and placing device A3 homophase defeated
Enter between end and the in-phase input end of transport and placing device A2, the inverting input of transport and placing device A3 is connected with outfan, and transport and placing device A3
Outfan is that filter circuit 11 outfan connects single-chip microcomputer；The position of signal acquisition and processing apparatus 6 set by the corresponding inside in box body 5 surface
Install at least one through hole, each through hole runs through place box body 5 surface, admission line group includes a simply admission line
10, the quantity of admission line 10 is equal with the quantity of through hole set by box body 5 surface, each admission line 10 each through hole one respectively
One is corresponding, and each admission line 10 both ends open is mutually communicated, and the bore of each admission line 10 wherein one end be more than another
2 times of port footpath, the external diameter of the small-bore one end of each admission line 10 is adapted with the internal diameter phase of each through hole, each air inlet pipe
Road 10 by box body 5 outside, be inserted in corresponding through hole towards the direction of corresponding through hole with its small-bore end respectively；Miniature brushless
Electric motor fan is located in box body 5, and is arranged at the opposite side of signal acquisition and processing apparatus 6 admission line group place side relatively, micro-
The working air current of type brushless motor fan dorsad signal acquisition and processing apparatus 6, miniature brushless electricity set by the corresponding inside in box body 5 surface
The band of position setting engraved structure of machine fan；In practical application, for signal acquisition and processing apparatus 6, multiple knots can be had
Structure designs, and such as signal acquisition and processing apparatus 6 include circuit board, and setting is sequentially connected the digital-to-analogue conversion connecing on circuit boards
Circuit, amplifying circuit and signal filter circuit, wherein, the outfan of described signal access interface 3 and signal acquisition and processing apparatus 6
The input of middle D/A converting circuit is connected, and in signal acquisition and processing apparatus 6, the outfan of signal filter circuit is defeated with signal
The input of outgoing interface 4 is connected.In the middle of actual application, the external supply network of power interface 1 first carries out power taking, and gives
Power module 2 is powered, signal access interface 3 outer signal acquisition terminal, and signal output interface 4 is connected with host computer
Connect；Then, in practical application, power module 2 is powered for signal acquisition and processing apparatus 6, and signal acquisition and processing apparatus 6 start
Work, outer signal acquisition terminal is delivered to gathering signal at signal acquisition and processing apparatus 6 through signal access interface 3
Reason, then the signal processing is delivered to host computer by signal output interface 4 by signal acquisition and processing apparatus 6, meanwhile, if
Meter is arranged on temperature sensor 8 real time operation in box body 5, and Real-time Collection obtains the temperature detection result in box body 5, and through filter
Wave circuit 11 is uploaded to single-chip microcomputer, and wherein, temperature sensor 8 is uploaded to filtered electrical in real time by gathering the temperature detection result obtaining
In the middle of road 11, filter circuit 11 carries out Real-Time Filtering process for received temperature detection result, filters noise therein
Data, to obtain more accurate temperature detection result, then filter circuit 11 is by the temperature detection result processing after filtering
It is uploaded in real time in the middle of single-chip microcomputer, is analyzed for received temperature detection result by single-chip microcomputer, and do corresponding control
Operation, wherein, but when temperature detection result is less than preset temperature threshold value, then single-chip microcomputer does not do any further control operation；When
When temperature detection result is more than or equal to preset temperature threshold value, then single-chip microcomputer controls connected Miniature brushless motor immediately
Fan is started working, due to working air current dorsad signal acquisition and processing apparatus 6 of Miniature brushless motor fan, then in external environment condition
Air Miniature brushless motor fan effect under, box body 5 is entered by each admission line 10 in admission line group, this mistake
Cheng Zhong, due to each admission line 10 both ends open, is mutually communicated, and the bore of each admission line 10 wherein one end is more than separately
2 times of one end bore, each admission line 10 by box body 5 outside, respectively with its small-bore end towards corresponding through hole direction
It is inserted in corresponding through hole, then the air in external environment condition is to be entered by each admission line 10 heavy caliber one end, and flows to little
Bore one end, this process, it is achieved that being directed to the compression of air, thus brings the cooling for air, by admission line group
Each admission line 10 enter the internal cooling air of box body 5 and directly blow to signal acquisition and processing apparatus 6, realize for signal
The cooling of acquisition processing device 6, then arrange in the middle of external environment by the engraved structure on box body 5 another side, so realize being directed to
The heat discharging operation of signal acquisition and processing apparatus 6 work calorieses, while above-mentioned execution radiating and cooling operates, if single-chip microcomputer is obtained
When temperature detection result change is less than preset temperature threshold value, then single-chip microcomputer controls connected Miniature brushless motor wind immediately
Fan quits work.
Above in conjunction with accompanying drawing, embodiment of the present utility model is explained in detail, but this utility model is not limited to
Above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, can also be without departing from this utility model
Make a variety of changes on the premise of objective.
Claims (5)
1. a kind of filtering detection formula radiated signal harvester, including power interface（1）, power module（2）, signal access interface
（3）, signal output interface（4）, box body（5）, signal acquisition and processing apparatus（6）, wherein, power interface（1）, signal access interface
（3）And signal output interface（4）It is separately positioned on box body（5）Surface, power module（2）And signal acquisition and processing apparatus（6）Gu
Surely it is arranged on box body（5）Inside, power interface（1）Outfan and power module（2）Input be connected, power module
（2）Outfan and signal acquisition and processing apparatus（6）Power taking end be connected, signal access interface（3）Outfan and signal
Acquisition processing device（6）Input be connected, signal acquisition and processing apparatus（6）Outfan and signal output interface（4）'s
Input is connected；It is characterized in that：Also include admission line group, temperature sensor（8）, control module（7）, and respectively with
Control module（7）The mini-fan being connected（9）, filter circuit（11）, temperature sensor（8）Circuit after filtering（11）With control
Molding block（7）It is connected；Power module（2）Outfan and control module（7）Power taking end be connected, power module（2）Warp
Cross control module（7）For mini-fan（9）It is powered, meanwhile, power module（2）Sequentially pass through control module（7）, filtered electrical
Road（11）For temperature sensor（8）It is powered；Control module（7）, temperature sensor（8）And filter circuit（11）It is fixedly installed
In box body（5）In, filter circuit（11）Including transport and placing device A1, transport and placing device A2 and transport and placing device A3, the in-phase input end of transport and placing device A1
Ground connection, the inverting input of transport and placing device A1 is sequentially connected in series resistance R3, resistance R2 and resistance R1, and resistance R1 connects resistance R2 relatively
The other end be filter circuit（11）Input connects temperature sensor（8）, and resistance R3 is connected on transport and placing device A1 outfan
And the inverting input of transport and placing device A1 between；The inverting input of transport and placing device A2 is connected with the inverting input of transport and placing device A1, with
When transport and placing device A2 inverting input connect, and be grounded with electric capacity C1, resistance R4 successively, electric capacity C1 is connected on the anti-of transport and placing device A2
Between the outfan of phase input and transport and placing device A2, the in-phase input end of transport and placing device A2 is connected with resistance R1；Transport and placing device A3's is same
Phase input is connected with electric capacity C2, and is grounded, and resistance R5 is connected on the in-phase input end of transport and placing device A3 and the same of transport and placing device A2
Between phase input, the inverting input of transport and placing device A3 is connected with outfan, and the outfan of transport and placing device A3 is filter circuit
（11）Outfan link control module（7）；Box body（5）Signal acquisition and processing apparatus set by the corresponding inside in surface（6）Position set
Put at least one through hole, each through hole runs through place box body（5）Surface, admission line group includes a simply admission line
（10）, admission line（10）Quantity and box body（5）The quantity of through hole set by surface is equal, each admission line（10）Each respectively
Individual through hole corresponds, each admission line（10）Both ends open, is mutually communicated, and each admission line（10）Wherein one end
Bore is more than 2 times of other end bore, each admission line（10）The external diameter of small-bore one end is suitable with the internal diameter phase of each through hole
Should, each admission line（10）By box body（5）Outside, it is right to be inserted into towards the direction corresponding to through hole with its small-bore end respectively
Answer in through hole；Mini-fan（9）Positioned at box body（5）In, and it is arranged at signal acquisition and processing apparatus（6）Admission line group institute relatively
In the opposite side of side, mini-fan（9）Working air current dorsad signal acquisition and processing apparatus（6）, box body（5）Surface is corresponding internal
Set mini-fan（9）The band of position setting engraved structure.
2. according to claim 1 a kind of filtering detection formula radiated signal harvester it is characterised in that：At described signals collecting
Reason device（6）Including circuit board, and setting is sequentially connected the D/A converting circuit connecing, amplifying circuit and signal on circuit boards
Filter circuit, wherein, described signal access interface（3）Outfan and signal acquisition and processing apparatus（6）Middle D/A converting circuit
Input be connected, signal acquisition and processing apparatus（6）The outfan of middle signal filter circuit and signal output interface（4）Defeated
Enter end to be connected.
3. according to claim 1 a kind of filtering detection formula radiated signal harvester it is characterised in that：Described mini-fan
（9）For Miniature brushless motor fan.
4. according to claim 1 a kind of filtering detection formula radiated signal harvester it is characterised in that：Described box body（5）For
Aluminum is made.
5. according to claim 1 a kind of filtering detection formula radiated signal harvester it is characterised in that：Described control module
（7）For single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620948718.8U CN205983787U (en) | 2016-08-26 | 2016-08-26 | Filtering detection formula heat dissipation signal collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620948718.8U CN205983787U (en) | 2016-08-26 | 2016-08-26 | Filtering detection formula heat dissipation signal collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205983787U true CN205983787U (en) | 2017-02-22 |
Family
ID=58035898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620948718.8U Expired - Fee Related CN205983787U (en) | 2016-08-26 | 2016-08-26 | Filtering detection formula heat dissipation signal collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205983787U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106128060A (en) * | 2016-08-26 | 2016-11-16 | 苏州盖恩茨电子科技有限公司 | A kind of filtering detection formula radiated signal harvester |
| CN109068542A (en) * | 2018-08-30 | 2018-12-21 | 歌尔科技有限公司 | A kind of radiator and the intelligent video camera head with the radiator |
-
2016
- 2016-08-26 CN CN201620948718.8U patent/CN205983787U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106128060A (en) * | 2016-08-26 | 2016-11-16 | 苏州盖恩茨电子科技有限公司 | A kind of filtering detection formula radiated signal harvester |
| CN109068542A (en) * | 2018-08-30 | 2018-12-21 | 歌尔科技有限公司 | A kind of radiator and the intelligent video camera head with the radiator |
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