CN106059600A - Working method of wireless data receiver for big data transmission - Google Patents
Working method of wireless data receiver for big data transmission Download PDFInfo
- Publication number
- CN106059600A CN106059600A CN201610606911.8A CN201610606911A CN106059600A CN 106059600 A CN106059600 A CN 106059600A CN 201610606911 A CN201610606911 A CN 201610606911A CN 106059600 A CN106059600 A CN 106059600A
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- China
- Prior art keywords
- receiver
- control module
- tappet
- wireless
- blinds apparatus
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details 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
- H04B1/06—Receivers
- H04B1/08—Constructional details, e.g. cabinet
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details 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
- H04B1/06—Receivers
- H04B1/16—Circuits
-
- 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
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Blinds (AREA)
Abstract
The invention relates to a working method of a wireless data receiver for big data transmission. An electrically-controlled mechanical window heat dissipation technology is introduced; a rectangular opening is formed on the surface of a receiver shell and a louver device is arranged; based on a temperature detection result obtained in real time aiming at the inside of the receiver shell, aiming at a designed stepping motor, intelligent control is carried out; by a designed follow-up lever, each louver blade in the louver device is subjected to rotation control so as to achieve closing or running-through of the designed rectangular opening, thereby providing a variable run-through passage for an internal space and an external space of the receiver shell and implementing a heat dissipation operation aiming at heat inside the receiver shell. By the technical scheme, aiming at the wireless data receiver, the window-type heat dissipation operation is implemented, and a heat dissipation effect is obvious, so that stability of the designed wireless data receiver for big data transmission in practical application can be effectively ensured.
Description
Technical field
The present invention relates to the method for work of a kind of wireless data receiver transmitted for big data, belong to wireless data and connect
Receive device technical field.
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
Electric-controlled mechanical window heat dissipation technology, based on Intelligent Measurement and Based Intelligent Control, it is achieved high efficiency and heat radiation, it is ensured that being used for of job stability
The wireless data receiver of big data transmission.
The present invention is to solve above-mentioned technical problem by the following technical solutions: the present invention devises a kind of for big data
The method of work of the wireless data receiver of transmission, relies on a kind of wireless data receiver, including receiver shell and fixing
This circuit board body of wireless receiver being arranged in receiver shell, the data output end on this circuit board body of wireless receiver with
Data output interface on receiver shell docks mutually;Also include blinds apparatus, tappet, control module, and with control
Temperature sensor that module is connected, motor;Wherein, the power taking end of control module is taken by this circuit board body of wireless receiver
Electricity is respectively temperature sensor, motor is powered;Control module and temperature sensor are fixedly installed on receiver shell
In;The rectangular aperture of the surface configuration pre-set dimension paralleled with this circuit board body of wireless receiver on receiver shell, BAIYE
The size of window device adapts with the size of rectangular aperture, and blinds apparatus is embedded to be arranged in rectangular aperture, and and receptor
Surface, housing place flush;Tappet is positioned at blinds apparatus and passes through successively towards the side within receiver shell, tappet
Wear the edge of each louvre blade in blinds apparatus, and the position that tappet contacts with each louvre blade be fixedly secured to one another,
Tappet is perpendicular with each louvre blade in blinds apparatus, and one end of tappet and the drive end of motor fix even
Connecing, step motor position is fixed, and under step motor control, tappet moves back and forth along its place straight line, and shutter
Each louvre blade in device realizes closing or through for region with the motion of tappet;Position in described receiver shell
It is arranged right below drainage screen in blinds apparatus;
Described temperature sensor detects the temperature detection result obtained in receiver shell in real time, and is uploaded to control module in real time
In the middle of, control module analyzes judgement in real time for received temperature detection result, and does respectively according to judged result
Go out following control to operate,
First, when temperature detection result is less than preset temperature threshold value, then control module judges now in receiver shell accordingly
The temperature in portion is the highest, it is not necessary to heat radiation, then control module does not the most do any further operation;
Second, when temperature detection result is more than or equal to preset temperature threshold value, then control module judges now receptor accordingly
The temperature of enclosure interior is too high, needs heat radiation, and control module controls connected brushless motor the most immediately and carries out
Work so that tappet, under the control of motor, moves along its place straight line, and then in blinds apparatus
The angle of each louvre blade is controlled, it is achieved for the unlatching in rectangular aperture region, blinds apparatus place, through receptor
Housing interior or exterior space so that the hot-air within receiver shell is able to discharge to the external environment condition of receiver shell, it is achieved window
Mouth formula heat radiation, radiating effect is obvious;
3rd, when the obtained temperature detection result of control module decreases below preset temperature threshold value, then control module is controlled immediately
Make connected motor to be operated so that tappet, under the control of motor, is carried out along its place straight line
Move, and then the angle for each louvre blade in blinds apparatus is controlled, it is achieved for blinds apparatus place square
The closing of shape open area, enclosed receptacle housing interior or exterior space.
As the further improvement of the method for work of a kind of wireless data receiver transmitted for big data of the present invention, institute
Stating motor is brushless motor.
As the further improvement of the method for work of a kind of wireless data receiver transmitted for big data of the present invention, institute
Stating control module is single-chip microcomputer.
As the further improvement of the method for work of a kind of wireless data receiver transmitted for big data of the present invention, institute
Stating receiver shell is that aluminum alloy materials is made.
As the further improvement of the method for work of a kind of wireless data receiver transmitted for big data of the present invention, institute
Stating blinds apparatus is that aluminum alloy materials is made.
The method of work above technical side of employing of a kind of wireless data receiver transmitted for big data of the present invention
Case compared with prior art, has following technical effect that
(1) wireless data receiver transmitted for big data of present invention design, is carried out for existing wireless data receiver
Improve, introduce electric-controlled mechanical window heat dissipation 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, thus provides a variable penetrating via for receiver shell inner space, space outerpace, it is achieved
For the heat discharging operation of receiver shell internal heat, by this kind of technical scheme, achieve window for wireless data receiver
Mouth formula heat discharging operation, radiating effect is obvious, and then can effectively ensure that the designed wireless data transmitted for big data receives
Device stability in actual applications;
(2) present invention design in the wireless data receiver that big data are transmitted, for motor, further design is adopted
Use brushless motor so that the wireless data receiver transmitted for big data designed by the present invention, in real work
Cheng Zhong, it is possible to realize quiet work, both ensure that the designed wireless data receiver transmitted for big data, 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) present invention design in the wireless data receiver that big data are transmitted, for control module, further design is adopted
With single-chip microcomputer, the later stage extension need for the designed wireless data receiver transmitted for big data on the one hand can be applicable to
Asking, on the other hand, succinct control architecture mode can be easy to the maintenance in later stage;
(4) present invention design in the wireless data receiver that big data are transmitted, for receiver shell, design further
Employing aluminum alloy materials is made, it is possible to being effectively improved the whole wireless data receiver being designed for the transmission of big data 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 designed wireless data receiver transmitted for big data of the present invention.
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.
Detailed description of the invention
Below in conjunction with Figure of description and specific embodiment, technical scheme is described in further detail.
As it is shown in figure 1, the present invention devises the method for work of a kind of wireless data receiver transmitted for big data, depend on
Rely a kind of wireless data receiver, specifically include receiver shell 1, and wireless connecing of being fixedly installed in receiver shell 1
Receiving this circuit board body of device 2, receiver shell 1 is made for aluminum alloy materials, the data output on this circuit board body of wireless receiver 2
End 3 docks with data output interface 4 phase on receiver shell 1;Also include blinds apparatus 5, tappet 6, single-chip microcomputer, and
The temperature sensor 8 being connected with single-chip microcomputer, brushless motor;Wherein, the power taking end 10 of single-chip microcomputer is by wireless receiver originally
Circuit board body 2 power taking respectively temperature sensor 8, brushless motor are powered;Single-chip microcomputer and temperature sensor 8 are fixed and are set
It is placed in receiver shell 1;The surface configuration paralleled with this circuit board body of wireless receiver 2 on receiver shell 1 presets chi
Very little rectangular aperture, the size of blinds apparatus 5 adapts with the size of rectangular aperture, and blinds apparatus 5 uses and receptor
The material that housing 1 is identical is made, and blinds apparatus 5 is embedded to be arranged in rectangular aperture, and with surface, receiver shell 1 place phase
Concordant;Tappet 6 is positioned at blinds apparatus 5 towards the side within receiver shell 1, and tappet 6 sequentially passes through shutter dress
Put the edge of each louvre blade in 5, and the position that tappet 6 contacts with each louvre blade be fixedly secured to one another, tappet 6 with
In blinds apparatus 5, each louvre blade is perpendicular, and one end of tappet 6 is fixedly connected with the drive end of brushless motor,
Brushless step motor position is fixed, and under brushless step motor control, tappet 6 moves back and forth along its place straight line, and
Each louvre blade in blinds apparatus 5 realizes closing or through for region with the motion of tappet 6;
Working method is specifically:
Data output interface 4 on receiver shell 1 is connected with specifying data equipment (computer, mobile phone, flat board, server etc.)
Connecing, this circuit board body of wireless receiver 2 in receiver shell 1 is by data output end 3 thereon, through data output interface 4
By even specifying data equipment to carry out power taking, it is powered for this circuit board body of wireless receiver 2, then, the power taking of single-chip microcomputer
End 10 is powered by this circuit board body of wireless receiver 2 power taking respectively temperature sensor 8, brushless motor;Wireless connect
Receive this circuit board body of device 2 and receive wireless signal data, be sent to specify data to set through data output end 3, data output interface 4
Standby, wherein, designed temperature sensor 8 real time operation, detection obtains the temperature detection result in receiver shell 1, and real
In time, be uploaded in the middle of single-chip microcomputer, and single-chip microcomputer analyzes judgement in real time for received temperature detection result, and according to sentencing
Disconnected result is made respectively and is controlled operation accordingly, and wherein, when temperature detection result is less than preset temperature threshold value, then single-chip microcomputer is accordingly
Judge that now temperature within receiver shell 1 is the highest, it is not necessary to heat radiation, then single-chip microcomputer does not the most do any further operation;With
Corresponding, when temperature detection result is more than or equal to preset temperature threshold value, then single-chip microcomputer judges now receiver shell 1 accordingly
Internal temperature is too high, needs heat radiation, and single-chip microcomputer controls connected brushless motor the most immediately and is operated, makes
Tappet 6 under the control of brushless motor, move along its place straight line, and then in blinds apparatus 5
The angle of each louvre blade is controlled, it is achieved for the unlatching in rectangular aperture region, blinds apparatus 5 place, through receptor
Housing 1 interior or exterior space so that the hot-air within receiver shell 1 is able to discharge to the external environment condition of receiver shell 1, it is achieved
Window type dispels the heat, and radiating effect is obvious;During above-mentioned employing uses window type heat radiation, when the obtained temperature detection of single-chip microcomputer
When result decreases below preset temperature threshold value, then single-chip microcomputer controls connected brushless motor immediately and carries out work
Make so that tappet 6, under the control of brushless motor, moves along its place straight line, and then for blinds apparatus 5
In the angle of each louvre blade be controlled, it is achieved for the closing in rectangular aperture region, blinds apparatus 5 place, closing connects
Receive device housing 1 interior or exterior space.
By this kind of technical scheme, achieving window type heat discharging operation for wireless data receiver, radiating effect is obvious,
And then can effectively ensure that the designed wireless data receiver transmitted for big data stability in actual applications.
On basis based on the above-mentioned wireless data receiver technical scheme being designed for the transmission of big data, the present invention is also
Devise following optimal technical scheme further: for motor 9, be designed with brushless motor further so that this
The wireless data receiver transmitted for big data designed by invention, in practical work process, it is possible to realize quiet work,
Both ensure that the designed wireless data receiver transmitted for big data, 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 wireless number transmitted for big data
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, be designed with aluminum alloy materials further and make, it is possible to be effectively improved whole be designed for big data transmission
Wireless data receiver radiating effect in actual application, the stability of real work is effectively ensured.
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. a method of work for the wireless data receiver transmitted for big data, relies on a kind of wireless data receiver, bag
Include receiver shell, and this circuit board body of wireless receiver being fixedly installed in receiver shell, wireless receiver body
Data output end on circuit board docks mutually with the data output interface on receiver shell;Also include blinds apparatus, servo-actuated
Bar, control module, and be connected with control module temperature sensor, motor;Wherein, the power taking end of control module by
Wireless receiver this circuit board body power taking respectively temperature sensor, motor are powered;Control module and temperature sensing
Device is fixedly installed in receiver shell;On receiver shell pre-with the surface configuration that this circuit board body of wireless receiver is paralleled
If the rectangular aperture of size, the size of blinds apparatus adapts with the size of rectangular aperture, and blinds apparatus is embedded to be arranged on
In rectangular aperture, and with surface, receiver shell place flush;Tappet is positioned at blinds apparatus towards receiver shell
The side in portion, tappet sequentially passes through the edge of each louvre blade in blinds apparatus, and tappet connects with each louvre blade
The position touched is fixedly secured to one another, and tappet is perpendicular with each louvre blade in blinds apparatus, one end of tappet and stepping
The drive end of motor is fixedly connected, and step motor position is fixed, and under step motor control, tappet enters along its place straight line
Row moves back and forth, and each louvre blade in blinds apparatus realizes closing or passing through for region with the motion of tappet
Logical;Be positioned at blinds apparatus in described receiver shell is arranged right below drainage screen;
It is characterized in that: described temperature sensor detects the temperature detection result obtained in receiver shell in real time, and in real time on
Reaching in the middle of control module, control module analyzes judgement in real time for received temperature detection result, and according to sentencing
Disconnected result is made following control respectively and is operated,
First, when temperature detection result is less than preset temperature threshold value, then control module judges now in receiver shell accordingly
The temperature in portion is the highest, it is not necessary to heat radiation, then control module does not the most do any further operation;
Second, when temperature detection result is more than or equal to preset temperature threshold value, then control module judges now receptor accordingly
The temperature of enclosure interior is too high, needs heat radiation, and control module controls connected brushless motor the most immediately and carries out
Work so that tappet, under the control of motor, moves along its place straight line, and then in blinds apparatus
The angle of each louvre blade is controlled, it is achieved for the unlatching in rectangular aperture region, blinds apparatus place, through receptor
Housing interior or exterior space so that the hot-air within receiver shell is able to discharge to the external environment condition of receiver shell, it is achieved window
Mouth formula heat radiation, radiating effect is obvious;
3rd, when the obtained temperature detection result of control module decreases below preset temperature threshold value, then control module is controlled immediately
Make connected motor to be operated so that tappet, under the control of motor, is carried out along its place straight line
Move, and then the angle for each louvre blade in blinds apparatus is controlled, it is achieved for blinds apparatus place square
The closing of shape open area, enclosed receptacle housing interior or exterior space.
The method of work of a kind of wireless data receiver transmitted for big data, its feature exists
In: described motor is brushless motor.
The method of work of a kind of wireless data receiver transmitted for big data, its feature exists
In: described control module is single-chip microcomputer.
The method of work of a kind of wireless data receiver transmitted for big data, its feature exists
In: described receiver shell is that aluminum alloy materials is made.
The method of work of a kind of wireless data receiver transmitted for big data, its feature exists
In: described blinds apparatus is that aluminum alloy materials is made.
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CN201610606911.8A CN106059600A (en) | 2016-07-29 | 2016-07-29 | Working method of wireless data receiver for big data transmission |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107272824A (en) * | 2017-06-16 | 2017-10-20 | 芜湖捷和科技有限公司 | A kind of multifunction electronic book case |
CN114430282A (en) * | 2020-10-29 | 2022-05-03 | 唐小兰 | Wireless data receiver who possesses from cooling function |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002019521A2 (en) * | 2000-08-31 | 2002-03-07 | Intel Corporation | Receiver impedance calibration arrangements in full duplex communication systems |
CN201638129U (en) * | 2009-11-05 | 2010-11-17 | 恩斯迈电子(深圳)有限公司 | Heat dissipation module with size-adjustable ventilation opening and related computer system |
CN102832890A (en) * | 2012-08-09 | 2012-12-19 | 综艺超导科技有限公司 | Radio frequency low-temperature low-noise amplifier system of thermoelectric refrigeration |
CN205142225U (en) * | 2015-11-16 | 2016-04-06 | 西安瑞霖电子科技有限公司 | A receiver |
-
2016
- 2016-07-29 CN CN201610606911.8A patent/CN106059600A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002019521A2 (en) * | 2000-08-31 | 2002-03-07 | Intel Corporation | Receiver impedance calibration arrangements in full duplex communication systems |
CN201638129U (en) * | 2009-11-05 | 2010-11-17 | 恩斯迈电子(深圳)有限公司 | Heat dissipation module with size-adjustable ventilation opening and related computer system |
CN102832890A (en) * | 2012-08-09 | 2012-12-19 | 综艺超导科技有限公司 | Radio frequency low-temperature low-noise amplifier system of thermoelectric refrigeration |
CN205142225U (en) * | 2015-11-16 | 2016-04-06 | 西安瑞霖电子科技有限公司 | A receiver |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107272824A (en) * | 2017-06-16 | 2017-10-20 | 芜湖捷和科技有限公司 | A kind of multifunction electronic book case |
CN114430282A (en) * | 2020-10-29 | 2022-05-03 | 唐小兰 | Wireless data receiver who possesses from cooling function |
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Application publication date: 20161026 |