CN106301411A - A kind of outdoor big data transmission wireless data receiver - Google Patents

A kind of outdoor big data transmission wireless data receiver Download PDF

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Publication number
CN106301411A
CN106301411A CN201610606903.3A CN201610606903A CN106301411A CN 106301411 A CN106301411 A CN 106301411A CN 201610606903 A CN201610606903 A CN 201610606903A CN 106301411 A CN106301411 A CN 106301411A
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CN
China
Prior art keywords
receiver
fan
blinds
control module
tappet
Prior art date
Application number
CN201610606903.3A
Other languages
Chinese (zh)
Inventor
禹胜林
Original Assignee
无锡信大气象传感网科技有限公司
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Publication date
Application filed by 无锡信大气象传感网科技有限公司 filed Critical 无锡信大气象传感网科技有限公司
Priority to CN201610606903.3A priority Critical patent/CN106301411A/en
Publication of CN106301411A publication Critical patent/CN106301411A/en

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06Receivers
    • H04B1/08Constructional details, e.g. cabinet
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136Forced ventilation, e.g. by fans
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20209Thermal management, e.g. fan control

Abstract

nullThe present invention relates to a kind of outdoor big data transmission wireless data receiver,Introduce window fan intelligent control technology,Rectangular aperture is offered on receiver shell surface,And blinds apparatus is set,Based on the temperature detection result obtained in real time for receiver shell inside,Based Intelligent Control is carried out for designed motor,Realize the closing or through of designed rectangular aperture,Simultaneously,Based on rectangular aperture through,By concrete designed speed regulation circuit for fan,Intelligent speed-regulating control is realized for design mini-fan,Thus comprehensive realization is for the heat discharging operation of receiver shell internal heat,By this kind of technical scheme,The operation of window fan type radiating is achieved for wireless data receiver,Radiating effect is obvious,And then can effectively ensure that the big data of designed outdoor transmit wireless data receiver stability in actual applications.

Description

A kind of outdoor big data transmission wireless data receiver

Technical field

The present invention relates to a kind of outdoor big data transmission wireless data receiver, belong to wireless data receiver technology neck Territory.

Background technology

Wireless data receiver refers to a kind of device for receiving radio data, along with improving constantly of technical merit, The development of wireless network reaches its maturity, and wireless transmission rate becomes increasingly faster, owing to wire transmission also exists wiring trouble, and The shortcoming that cost is high, wireless data transmission is the most progressively applied to the every aspect of life, is thus directed towards wireless data receiver Improve and innovation, just along with the development of wireless technology, carry out, such as the patent No.: 201210274429.0 simultaneously, disclose A kind of wireless receiver, in order to receive multiple coexisted wireless signal from different alignment systems, it include an AFE (analog front end) with One AD conversion unit, the frequency band conversion of described coexisted wireless signal is multiple correspondence by a local frequency by AFE (analog front end) Intermediate frequency band, and provide a M signal including this intermediate frequency band, AD conversion unit couples AFE (analog front end), in order to should M signal is converted to a digital signal, and wherein, the working band of AD conversion unit contains this intermediate frequency band.Above-mentioned technical side The AFE (analog front end) of the wireless transceiver designed by case only carries out signal smear by single one local oscillated signal so that merit Rate and current drain all can effectively reduce, and jointly, decrease hardware cost and complexity the most in the lump.

Also number of patent application: 201310511522.3, discloses a kind of portable mobile wireless charging receptor, outside it includes Shell;In described shell, it is provided with receiving terminal coil and receives change-over circuit;Described receiving terminal coil receives conversion electricity with described Road electrically connects;Described reception change-over circuit is connected with the output interface for connecting mobile device.Technique scheme institute The portable mobile wireless charging of design receives body and amasss small and exquisite, it is simple to carries with, has portability, applies this technical scheme permissible The mobile phone without wireless charging receive capabilities is allowed to realize wireless charging function.

By above-mentioned prior art it can be seen that prior art for wireless data receiver carried out multi-faceted improvement with Innovation, to obtain the more good performance of wireless data receiver, it is well known that the greatest problem of electronic product is dispelled the heat exactly, as What realizes more preferable heat radiation, is that electronic product improves the continuous target pursued with innovation, equally, for wireless data receiver For, want to realize more preferable, more stable work, its more preferable heat radiation equally be need consider, but existing product many from Interiors of products space accounts for, and by the inner space that offer is bigger, utilizes air to flow, it is achieved heat radiation, but this design There is limitation, it is impossible to be truly realized heat radiation, therefore radiating effect is limited, in actual application, just influences whether stablizing of work Property.

Summary of the invention

The technical problem to be solved is to provide one and improves for existing wireless data receiver, introduces Window fan intelligent control technology, based on Intelligent Measurement and Based Intelligent Control, it is achieved high efficiency and heat radiation, it is ensured that the open air of job stability Wireless data receiver is transmitted by big data.

The present invention is to solve above-mentioned technical problem by the following technical solutions:

A kind of outdoor big data transmission wireless data receiver, including receiver shell, and is fixedly installed on receptor shell On this circuit board body of wireless receiver in body, the data output end on this circuit board body of wireless receiver and receiver shell Data output interface docks mutually;It is characterized in that: also include blinds apparatus, tappet, mini-fan, control module, and The temperature sensor that is connected with control module, motor, speed regulation circuit for fan;Wherein, mini-fan is through fan speed-regulating Circuit is connected with control module, and the power taking end of control module, by wireless receiver this circuit board body power taking, on the one hand controls mould Block respectively temperature sensor, motor are powered, on the other hand control module through speed regulation circuit for fan be miniature wind Fan is powered;Control module, temperature sensor and speed regulation circuit for fan are fixedly installed in receiver shell, fan speed-regulating electricity Road includes automatically controlled slide rheostat, resistance, electric capacity, bidirectional trigger diode and triode ac switch, wherein, mini-fan One end is connected to the power supply positive pole through control module, and the other end connects the sliding end of automatically controlled slide rheostat, Yi Jisan respectively One of them terminals of end bidirectional triode thyristor;The maximum value end of automatically controlled slide rheostat is connected with one end of resistance, electricity The other end of resistance connects one end of electric capacity, and one end of bidirectional trigger diode respectively;The other end of bidirectional trigger diode It is connected with the Men Duan of triode ac switch;The other end of electric capacity is connected through the power supply negative pole of control module respectively, and Another terminals of triode ac switch;Control module is connected with automatically controlled slide rheostat;With nothing on receiver shell The rectangular aperture of the surface configuration pre-set dimension that this circuit board body of line receiver is parallel, the size of blinds apparatus is opened with rectangle Mouthful size adapt, blinds apparatus is embedded to be arranged in rectangular aperture, and with surface, receiver shell place flush;With Lever is positioned at blinds apparatus towards the side within receiver shell, and tappet sequentially passes through each BAIYE in blinds apparatus The edge of sheet, and the position that tappet contacts with each louvre blade is fixedly secured to one another, tappet is each with blinds apparatus Individual louvre blade is perpendicular, and one end of tappet is fixedly connected with the drive end of motor, and step motor position is fixed, in step Entering under motor control, tappet moves back and forth along its place straight line, and each louvre blade in blinds apparatus is with servo-actuated The motion of bar realizes closing or through for region;Being arranged right below of blinds apparatus it is positioned in described receiver shell Drainage screen;Mini-fan is positioned in receiver shell, be fixedly installed on this circuit board body of wireless receiver and blinds apparatus it Between, and the airflow direction sensing blinds apparatus of mini-fan work.

As the further improvement of the present invention a kind of outdoor big data transmission wireless data receiver, described mini-fan Comprising: a metal basal board, this metal basal board has an axis part and a joint portion away from this axis part, this axis part And between this joint portion, forming a nothing bending flat part, this nothing bending flat part has in relative first plane and Individual second plane, this first plane is provided with a permanent magnet;One central shaft, this central shaft is provided with a fixed connecting end, and this is solid Connect end and combine the axis part of this metal basal board;And several plastic blade, these several plastic blades have a couplings, and this couples Portion combines the joint portion of this metal basal board.

As the further improvement of the present invention a kind of outdoor big data transmission wireless data receiver, described motor For brushless motor.

As the further improvement of the present invention a kind of outdoor big data transmission wireless data receiver, described control module For single-chip microcomputer.

As the further improvement of the present invention a kind of outdoor big data transmission wireless data receiver, described receptor shell Body and blinds apparatus are aluminum alloy materials and make.

A kind of outdoor big data transmission wireless data receiver of the present invention uses above technical scheme and existing skill Art is compared, and has following technical effect that

(1) the outdoor big data transmission wireless data receiver of present invention design, is carried out for existing wireless data receiver Improve, introduce window fan intelligent control technology, offer rectangular aperture on receiver shell surface, and blinds apparatus is set, Based on the temperature detection result obtained in real time for receiver shell inside, carry out intelligence control for designed motor System, carries out rotating control for each louvre blade in blinds apparatus by designed tappet, it is achieved designed rectangle The closing or through of opening, meanwhile, based on rectangular aperture through, by concrete designed speed regulation circuit for fan, for setting Meter mini-fan realizes intelligent speed-regulating control, and thus comprehensive realization is for the heat discharging operation of receiver shell internal heat, passes through This kind of technical scheme, achieves the operation of window fan type radiating for wireless data receiver, and radiating effect is obvious, and then can Designed outdoor big data transmission wireless data receiver stability in actual applications is effectively ensured;

(2), in the outdoor big data transmission wireless data receiver of present invention design, for motor, design is adopted further Use brushless motor so that the outdoor big data transmission wireless data receiver designed by the present invention, in real work Cheng Zhong, it is possible to realize quiet work, both ensure that the big data of designed outdoor transmitted wireless data receiver, had had more preferably Radiating effect, can guarantee that again its work process not to surrounding produce influence of noise, embody the human nature in design process Change design;

(3), in the outdoor big data transmission wireless data receiver of present invention design, for control module, design is adopted further With single-chip microcomputer, on the one hand can be applicable to the later stage need to for the extension of designed outdoor big data transmission wireless data receiver Asking, on the other hand, succinct control architecture mode can be easy to the maintenance in later stage;

(4), in the outdoor big data transmission wireless data receiver of present invention design, for receiver shell, design further Employing aluminum alloy materials is made, it is possible to being effectively improved whole design outdoor big data transmission wireless data receiver should in reality Radiating effect during with, is effectively ensured the stability of real work.

Accompanying drawing explanation

Fig. 1 is the structural representation of the big data of outdoor designed by present invention transmission wireless data receiver;

Fig. 2 is the structural representation of mini-fan;

Fig. 3 is the schematic diagram of speed regulation circuit for fan in the big data of outdoor designed by present invention transmission wireless data receiver.

Wherein, 1. receiver shell, 2. this circuit board body of wireless receiver, 3. data output end, 4. data output Interface, 5. blinds apparatus, 6. tappet, 7. control module, 8. temperature sensor, 9. motor, 10. power taking End, 11. speed regulation circuit for fan, 12. mini-fans;1101. metal basal board;1102. central shaft;1103. plastic blade; 1104. without bending flat part;1105. the first plane;1106. the second plane;1111. axis part;1112. joint portion;1113. coupling Meet portion;1114. permanent magnet;1115. fixed connecting end.

Detailed description of the invention

Below in conjunction with Figure of description, the detailed description of the invention of the present invention is described in further detail.

As it is shown in figure 1, the present invention devises a kind of outdoor big data transmission wireless data receiver, including receptor shell Body 1, and this circuit board body of wireless receiver 2 being fixedly installed in receiver shell 1, this circuit board body of wireless receiver 2 On data output end 3 dock with data output interface 4 phase on receiver shell 1;Also include blinds apparatus 5, tappet 6, mini-fan 12, control module 7, and be connected with control module 7 temperature sensor 8, motor 9, fan speed-regulating Circuit 11;Wherein, mini-fan 12 is connected with control module 7 through speed regulation circuit for fan 11, the power taking end 10 of control module 7 By this circuit board body of wireless receiver 2 power taking, on the one hand control module 7 respectively temperature sensor 8, motor 9 supply Electricity, on the other hand control module 7 is powered for mini-fan 12 through speed regulation circuit for fan 11;Control module 7, temperature sensing Device 8 and speed regulation circuit for fan 11 are fixedly installed in receiver shell 1, as in figure 2 it is shown, speed regulation circuit for fan 11 includes automatically controlled cunning Dynamic rheostat, resistance, electric capacity, bidirectional trigger diode (DB3) and triode ac switch (BTB04), wherein, mini-fan 12 One end be connected to the power supply positive pole through control module 7, the other end connects the sliding end of automatically controlled slide rheostat respectively, and One of them terminals of triode ac switch (BTB04);The maximum value end of automatically controlled slide rheostat and one end of resistance Being connected, the other end of resistance connects one end of electric capacity, and one end of bidirectional trigger diode (DB3) respectively;Two-way triggering The other end of diode (DB3) is connected with the Men Duan of triode ac switch (BTB04);The other end of electric capacity connects warp respectively Cross the power supply negative pole of control module 7, and another terminals of triode ac switch (BTB04);Control module 7 is with automatically controlled Slide rheostat is connected;The surface configuration pre-set dimension paralleled with this circuit board body of wireless receiver 2 on receiver shell 1 Rectangular aperture, the size of blinds apparatus 5 adapts with the size of rectangular aperture, blinds apparatus 5 use with receptor shell The material that body 1 is identical is made, and blinds apparatus 5 is embedded to be arranged in rectangular aperture, and equal with surface, receiver shell 1 place Together;Tappet 6 is positioned at blinds apparatus 5 towards the side within receiver shell 1, and tappet 6 sequentially passes through blinds apparatus 5 In the edge of each louvre blade, and the position that tappet 6 contacts with each louvre blade is fixedly secured to one another, tappet 6 and hundred In leaf window device 5, each louvre blade is perpendicular, and one end of tappet 6 is fixedly connected with the drive end of motor 9, stepping electricity Machine 9 position is fixed, and under motor 9 controls, tappet 6 moves back and forth along its place straight line, and in blinds apparatus 5 Each louvre blade with tappet 6 motion for region realize close or through;Mini-fan 12 is positioned at receptor shell In body 1, it is fixedly installed between this circuit board body of wireless receiver 2 and blinds apparatus 5, and the air-flow of mini-fan 12 work Blinds apparatus 5 is pointed in direction.Outdoor big data transmission wireless data receiver designed by technique scheme, for existing There is wireless data receiver to improve, introduce window fan intelligent control technology, offer rectangle on receiver shell 1 surface and open Mouthful, and blinds apparatus 5 is set, based on for the internal temperature detection result obtained in real time of receiver shell 1, for set The motor 9 of meter carries out Based Intelligent Control, is entered for each louvre blade in blinds apparatus 5 by designed tappet 6 Row rotates and controls, it is achieved the closing or through of designed rectangular aperture, meanwhile, based on rectangular aperture through, by concrete institute The speed regulation circuit for fan 11 of design, realizes intelligent speed-regulating control for design mini-fan 12, thus comprehensively realizes for reception The heat discharging operation of device housing 1 internal heat, by this kind of technical scheme, achieves window fan-type for wireless data receiver Heat discharging operation, radiating effect is obvious, and then can effectively ensure that designed outdoor big data transmission wireless data receiver exists Stability in actual application.

As in figure 2 it is shown, based on above-mentioned design outdoor big data transmission wireless data receiver technical scheme basis it On, the present invention devises following optimal technical scheme the most further: described mini-fan 11 comprises: a metal basal board 1101, This metal basal board 1101 has an axis part 1111 and a joint portion 1112 away from this axis part 1111, this axis part Form one between 1111 and this joint portion 1112 to have in relative without bending flat part 1104, this nothing bending flat part 1104 One the first plane 1105 and second plane 1106, this first plane 1105 is provided with a permanent magnet 1114;In one Mandrel 1102, this central shaft 1102 is provided with a fixed connecting end 1115, and the axle that this fixed connecting end 1115 combines this metal basal board 1101 connects Portion 1111;And several plastic blade 1103, these several plastic blades 1103 have a couplings 1113, and this couplings 1113 is tied Close the joint portion 1112 of this metal basal board 1101.The fixed connecting end 1115 of this central shaft 1102 does not protrudes from this metal basal board 1101 Second plane 132, further to reduce the axial height of this metal basal board 1101, makes the impeller of radiator fan of the present invention It is more suitably applied in miniaturized electronic product.

On basis based on above-mentioned design outdoor big data transmission wireless data receiver technical scheme, the present invention is also Devise following optimal technical scheme further: for motor 9, be designed with brushless motor further so that this Outdoor big data transmission wireless data receiver designed by invention, in practical work process, it is possible to realize quiet work, Both ensure that the big data of designed outdoor transmitted wireless data receiver, and there is more preferable radiating effect, can guarantee that again it Work process does not produces influence of noise to surrounding, embodies the human oriented design in design process;Also have for controlling mould Block 7, is designed with single-chip microcomputer further, on the one hand can be applicable to the later stage for the designed outdoor big data wireless number of transmission According to the extension demand of receptor, on the other hand, succinct control architecture mode can be easy to the maintenance in later stage;Moreover, pin To receiver shell 1, it is designed with aluminum alloy materials further and makes, it is possible to be effectively improved the whole big data of design outdoor and pass Defeated wireless data receiver radiating effect in actual application, is effectively ensured the stability of real work.

The present invention devise outdoor big data transmission wireless data receiver in the middle of actual application, specifically include Receiver shell 1, and this circuit board body of wireless receiver 2 being fixedly installed in receiver shell 1, wireless receiver body Data output end 3 on circuit board 2 docks with data output interface 4 phase on receiver shell 1, and receiver shell 1 closes for aluminum Gold copper-base alloy is made;Also include blinds apparatus 5, tappet 6, mini-fan 12, single-chip microcomputer, and the temperature being connected with single-chip microcomputer Degree sensor 8, brushless motor, speed regulation circuit for fan 11;Wherein, mini-fan 12 is through speed regulation circuit for fan 11 and monolithic Machine is connected, and the power taking end 10 of single-chip microcomputer is by this circuit board body of wireless receiver 2 power taking, and on the one hand single-chip microcomputer is respectively temperature biography Sensor 8, brushless motor are powered, and on the other hand single-chip microcomputer supplies for mini-fan 12 through speed regulation circuit for fan 11 Electricity;Single-chip microcomputer, temperature sensor 8 and speed regulation circuit for fan 11 are fixedly installed in receiver shell 1, and speed regulation circuit for fan 11 wraps Include automatically controlled slide rheostat, resistance, electric capacity, bidirectional trigger diode (DB3) and triode ac switch (BTB04), wherein, micro- One end of type fan 12 is connected to the power supply positive pole through single-chip microcomputer, and the other end connects the slip of automatically controlled slide rheostat respectively End, and one of them terminals of triode ac switch (BTB04);The maximum value end of automatically controlled slide rheostat and resistance One end be connected, the other end of resistance connects one end of electric capacity, and one end of bidirectional trigger diode (DB3) respectively;Double It is connected with the Men Duan of triode ac switch (BTB04) to the other end of diac (DB3);The other end of electric capacity is respectively It is connected through the power supply negative pole of single-chip microcomputer, and another terminals of triode ac switch (BTB04);Single-chip microcomputer is with automatically controlled Slide rheostat is connected;The surface configuration pre-set dimension paralleled with this circuit board body of wireless receiver 2 on receiver shell 1 Rectangular aperture, the size of blinds apparatus 5 adapts with the size of rectangular aperture, blinds apparatus 5 use with receptor shell The material that body 1 is identical is made, and blinds apparatus 5 is embedded to be arranged in rectangular aperture, and equal with surface, receiver shell 1 place Together;Tappet 6 is positioned at blinds apparatus 5 towards the side within receiver shell 1, and tappet 6 sequentially passes through blinds apparatus 5 In the edge of each louvre blade, and the position that tappet 6 contacts with each louvre blade is fixedly secured to one another, tappet 6 and hundred In leaf window device 5, each louvre blade is perpendicular, and one end of tappet 6 is fixedly connected with the drive end of brushless motor, nothing Brush step motor position is fixed, and under brushless step motor control, tappet 6 moves back and forth along its place straight line, and hundred Each louvre blade in leaf window device 5 realizes closing or through for region with the motion of tappet 6;Mini-fan 12 In receiver shell 1, it is fixedly installed between this circuit board body of wireless receiver 2 and blinds apparatus 5, and mini-fan 12 The airflow direction of work points to blinds apparatus 5.In the middle of actual application, by the data output interface 4 on receiver shell 1 It is connected with specifying data equipment (computer, mobile phone, flat board, server etc.), the wireless receiver body electricity in receiver shell 1 Road plate 2, by data output end 3 thereon, through data output interface 4 by even specifying data equipment to carry out power taking, connects for wireless Receiving this circuit board body of device 2 to be powered, then, the power taking end 10 of single-chip microcomputer is by this circuit board body of wireless receiver 2 power taking respectively It is powered for temperature sensor 8, brushless motor;This circuit board body of wireless receiver 2 receives wireless signal data, through number It is sent to specify data equipment, wherein, designed temperature sensor 8 real time operation, inspection according to outfan 3, data output interface 4 Surveying the temperature detection result obtained in receiver shell 1, and be uploaded in real time in the middle of single-chip microcomputer, single-chip microcomputer is for received Temperature detection result analyzes judgement in real time, and makes respectively according to judged result and control operation accordingly, wherein, when temperature is examined When surveying result less than or equal to preset temperature lower limit, then single-chip microcomputer judges that now temperature within receiver shell 1 is not accordingly High, it is not necessary to heat radiation, then single-chip microcomputer does not the most do any further operation;When temperature detection result is more than preset temperature lower limit, And during less than preset temperature higher limit, single-chip microcomputer judges that now temperature receiver shell 1 within is slightly higher accordingly, needs to dispel the heat, Then single-chip microcomputer controls connected brushless motor the most immediately and is operated so that tappet 6 is at brushless stepping electricity Under the control of machine, move along its place straight line, and then the angle for each louvre blade in blinds apparatus 5 is controlled System, it is achieved for the unlatching in rectangular aperture region, blinds apparatus 5 place, through receiver shell 1 interior or exterior space so that receive Hot-air within device housing 1 is able to discharge to the external environment condition of receiver shell 1, it is achieved window type dispels the heat;Work as temperature detection When result is more than or equal to preset temperature higher limit, single-chip microcomputer judges that now temperature receiver shell 1 within is too high accordingly, need Strongly dispel the heat, then, in the case of rectangular aperture region is opened, single-chip microcomputer controls miniature wind through speed regulation circuit for fan 11 immediately Fan 12 is started working, and wherein, single-chip microcomputer sends, to speed regulation circuit for fan 11, order of starting working, and speed regulation circuit for fan 11 is according to institute The order of starting working received generates instruction of starting working accordingly, and is sent to mini-fan 12, controls mini-fan 12 Start working, owing to the airflow direction of mini-fan 12 work points to blinds apparatus 5, then will connect under mini-fan 12 works Receive the hot-air within device housing 1 to be discharged by blinds apparatus 5, in the middle of the process of mini-fan 12 work, single-chip microcomputer According to the change of temperature detection result, carry out Intelligent adjustment by speed regulation circuit for fan 11 for the rotating speed of mini-fan 12, its In, temperature detection result continues to rise on the basis of more than or equal to preset temperature higher limit, then single-chip microcomputer is to fan speed-regulating Circuit 11 sends speed-raising control command, speed regulation circuit for fan 11 carry accordingly according to received speed-raising control command generation Speed control instruction, and it is sent to mini-fan 12, improve the rotating speed of mini-fan 12, it is provided that more powerful heat radiation wind-force, therewith Accordingly, when temperature detection result is beginning to decline more than or equal in the range of preset temperature higher limit, then single-chip microcomputer is to fan Alignment circuit 11 sends reduction of speed control command, speed regulation circuit for fan 11 generate corresponding according to received reduction of speed control command Reduction of speed control instruction, and be sent to mini-fan 12, reduce the rotating speed of mini-fan 12, the radiation air of balance micro fan 12 Power, reaches energy-conservation purpose;Corresponding with above-mentioned, when temperature detection result is dropped to by more than or equal to preset temperature higher limit Less than preset temperature higher limit, and during more than preset temperature lower limit, then single-chip microcomputer controls miniature through speed regulation circuit for fan 11 Fan 12 quits work, and wherein, single-chip microcomputer sends the order that quits work, speed regulation circuit for fan 11 basis to speed regulation circuit for fan 11 The received order that quits work generates the instruction that quits work accordingly, and is sent to mini-fan 12, controls mini-fan 12 quit work, and keep rectangular aperture region to open;When temperature detection result continues to deteriorate to less than or equal to preset temperature During lower limit, then single-chip microcomputer controls connected brushless motor immediately and is operated so that tappet 6 is in brushless step Enter under the control of motor, move along its place straight line, and then the angle for each louvre blade in blinds apparatus 5 is entered Row controls, it is achieved for the closing in rectangular aperture region, blinds apparatus 5 place, enclosed receptacle housing 1 interior or exterior space.

Above in conjunction with accompanying drawing, embodiments of the present invention are explained in detail, but the present invention is not limited to above-mentioned enforcement Mode, in the ken that those of ordinary skill in the art are possessed, it is also possible on the premise of without departing from present inventive concept Make a variety of changes.

Claims (5)

1. an outdoor big data transmission wireless data receiver, including receiver shell, and is fixedly installed on receptor On this circuit board body of wireless receiver in housing, the data output end on this circuit board body of wireless receiver and receiver shell Data output interface dock mutually;It is characterized in that: also include blinds apparatus, tappet, mini-fan, control module, with And be connected with control module temperature sensor, motor, speed regulation circuit for fan;Wherein, mini-fan is adjusted through passing through fan Speed circuit is connected with control module, and the power taking end of control module, by wireless receiver this circuit board body power taking, on the one hand controls Module respectively temperature sensor, motor are powered, and on the other hand control module is miniature through speed regulation circuit for fan Fan is powered;Control module, temperature sensor and speed regulation circuit for fan are fixedly installed in receiver shell, fan speed-regulating Circuit includes automatically controlled slide rheostat, resistance, electric capacity, bidirectional trigger diode and triode ac switch, wherein, mini-fan One end be connected to the power supply positive pole through control module, the other end connects the sliding end of automatically controlled slide rheostat respectively, and One of them terminals of triode ac switch;The maximum value end of automatically controlled slide rheostat is connected with one end of resistance, The other end of resistance connects one end of electric capacity, and one end of bidirectional trigger diode respectively;Another of bidirectional trigger diode End is connected with the Men Duan of triode ac switch;The other end of electric capacity is connected through the power supply negative pole of control module respectively, with And another terminals of triode ac switch;Control module is connected with automatically controlled slide rheostat;On receiver shell with The rectangular aperture of the surface configuration pre-set dimension that this circuit board body of wireless receiver is parallel, the size of blinds apparatus and rectangle The size of opening adapts, and blinds apparatus is embedded to be arranged in rectangular aperture, and with surface, receiver shell place flush; Tappet is positioned at blinds apparatus towards the side within receiver shell, tappet sequentially pass through in blinds apparatus each hundred The edge of blade, and the position that tappet contacts with each louvre blade is fixedly secured to one another, tappet with in blinds apparatus Each louvre blade is perpendicular, and one end of tappet is fixedly connected with the drive end of motor, and step motor position is fixed, Under step motor control, tappet moves back and forth along its place straight line, and each louvre blade in blinds apparatus with The motion of lever realizes closing or through for region;The underface being positioned at blinds apparatus in described receiver shell sets There is drainage screen;Mini-fan is positioned in receiver shell, is fixedly installed on this circuit board body of wireless receiver and blinds apparatus Between, and the airflow direction sensing blinds apparatus of mini-fan work.
A kind of outdoor big data transmission wireless data receiver, it is characterised in that: described miniature Fan comprises: a metal basal board, and this metal basal board has an axis part and a joint portion away from this axis part, this axle Connecing and form a nothing bending flat part between portion and this joint portion, this nothing bending flat part has in relative first plane And second plane, this first plane is provided with a permanent magnet;One central shaft, this central shaft is provided with a fixed connecting end, This fixed connecting end combines the axis part of this metal basal board;And several plastic blade, these several plastic blades have a couplings, should Couplings combines the joint portion of this metal basal board.
A kind of outdoor big data transmission wireless data receiver, it is characterised in that: described stepping Motor is brushless motor.
A kind of outdoor big data transmission wireless data receiver, it is characterised in that: described control Module is single-chip microcomputer.
A kind of outdoor big data transmission wireless data receiver, it is characterised in that: described reception Device housing and blinds apparatus are aluminum alloy materials and make.
CN201610606903.3A 2016-07-29 2016-07-29 A kind of outdoor big data transmission wireless data receiver CN106301411A (en)

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CN105355511A (en) * 2015-10-29 2016-02-24 苏州扬佛自动化设备有限公司 Dual-mode independent high-efficiency intelligent heat-dissipation timing switch panel
CN205377288U (en) * 2015-12-09 2016-07-06 利思电气(上海)有限公司 Embedded electric energy quality optimization device
CN105790119A (en) * 2016-03-12 2016-07-20 国网山东省电力公司栖霞市供电公司 Intelligent power supply cabinet

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Publication number Priority date Publication date Assignee Title
CN202486199U (en) * 2012-03-22 2012-10-10 淄博职业学院 Data acquisition unit of electronic type mutual inductor
CN202768474U (en) * 2012-07-18 2013-03-06 建准电机工业股份有限公司 Fan wheel of radiating fan
CN103573700A (en) * 2012-07-18 2014-02-12 建准电机工业股份有限公司 Fan wheel of cooling fan
CN105355511A (en) * 2015-10-29 2016-02-24 苏州扬佛自动化设备有限公司 Dual-mode independent high-efficiency intelligent heat-dissipation timing switch panel
CN205377288U (en) * 2015-12-09 2016-07-06 利思电气(上海)有限公司 Embedded electric energy quality optimization device
CN105790119A (en) * 2016-03-12 2016-07-20 国网山东省电力公司栖霞市供电公司 Intelligent power supply cabinet

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Application publication date: 20170104