CN205945193U - Electric system of wireless data transmission device - Google Patents
Electric system of wireless data transmission device Download PDFInfo
- Publication number
- CN205945193U CN205945193U CN201620728690.7U CN201620728690U CN205945193U CN 205945193 U CN205945193 U CN 205945193U CN 201620728690 U CN201620728690 U CN 201620728690U CN 205945193 U CN205945193 U CN 205945193U
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- power cell
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- 238000002955 isolation Methods 0.000 claims abstract description 27
- 230000005611 electricity Effects 0.000 claims abstract description 18
- 238000012545 processing Methods 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 9
- 230000000087 stabilizing effect Effects 0.000 claims description 9
- 239000000178 monomer Substances 0.000 claims description 6
- 239000003990 capacitor Substances 0.000 claims description 4
- 238000004146 energy storage Methods 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000003245 working effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- 230000001052 transient effect Effects 0.000 description 8
- 230000002045 lasting effect Effects 0.000 description 4
- 229910052744 lithium Inorganic materials 0.000 description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 229910002097 Lithium manganese(III,IV) oxide Inorganic materials 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000005955 Ferric phosphate Substances 0.000 description 1
- 229910052493 LiFePO4 Inorganic materials 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 229910018095 Ni-MH Inorganic materials 0.000 description 1
- 229910018477 Ni—MH Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 229940032958 ferric phosphate Drugs 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- WBJZTOZJJYAKHQ-UHFFFAOYSA-K iron(3+) phosphate Chemical compound [Fe+3].[O-]P([O-])([O-])=O WBJZTOZJJYAKHQ-UHFFFAOYSA-K 0.000 description 1
- 229910000399 iron(III) phosphate Inorganic materials 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
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- H02J7/0026—
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
- H02K7/1815—Rotary generators structurally associated with reciprocating piston engines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/40—Electric propulsion with power supplied within the vehicle using propulsion power supplied by capacitors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
- B60R16/033—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for characterised by the use of electrical cells or batteries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C5/00—Locomotives or motor railcars with IC engines or gas turbines
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
- H02J7/0014—Circuits for equalisation of charge between batteries
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/0036—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using connection detecting circuits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
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- H02J7/0086—
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
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- H02J7/022—
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- H02J7/027—
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- H02J7/045—
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/345—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering using capacitors as storage or buffering devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00302—Overcharge protection
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00304—Overcurrent protection
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00306—Overdischarge protection
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model relates to an electric system of wireless data transmission device, the utility model discloses distinguish electric system of wireless data transmission device according to power characteristic, be divided into power type electricity unit ( data transmitting and receiving module ) and non - power type electricity unit (other power consumptive devices), be the data transmitting and receiving module power supply by power unit, be other power consumptive device power supplies by the energy unit, connect through keeping apart battery charging unit between energy unit and the power unit output, keep apart battery charging unit is used for breaking off power unit and energy unit when data transmitting and receiving module receiving and dispatching data electrical connection, at power unit low battery when setting value and data transmitting and receiving module do not receive and dispatch data, it charges to be power unit by isolation battery charging unit through energy unit or external power supply, the utility model discloses only adopt power unit to be the wireless transceiver module power supply, make wireless data transmission device electric system obtain optimizing, prolonged life, improved the working property.
Description
Technical field
This utility model is related to a kind of electrical system of wireless data transmission device, belongs to Circuits System application technology neck
Domain.
Background technology
Wireless data transmission is widely used in vehicle monitoring, remote control, remote measurement, small wireless network, radio meter register, gate inhibition
System, cell call, industrial data acquisition system, wireless identification tag, identification, non-contact RF smart card, micro radio data
Terminal, fire safety system, wireless remote-control system, biological signal collecting, hydrometeorology monitoring, robot control, wireless 232 numbers
According in the fields such as communication, wireless 485/422 data communication, DAB, Digital Image Transmission.Electrical system is that wireless data passes
The requisite part of defeated device, conventional electrical system as shown in figure 1, main by wireless data transceiver module, accumulator,
Other power consuming device, control circuit, battery charger etc. are constituted, wherein wireless data transceiver module standby current very little, and
The supply current needing in data transmit-receive is much bigger relative to standby current, taking GSM/GPRS module as a example：Normal Standby feelings
The supply current that under condition, wireless GSM/GPRS module needs is only tens milliamperes, but when sending data, wireless GSM/GPRS mould
The burst current that block needs can reach 2A, causes larger Voltage Drop, if more than GSM/GPRS module normal work institute
The Voltage Drop scope allowing, will lead to GSM/GPRS module cisco unity malfunction, and therefore reduce the utilization effect of accumulator
Energy.
At present, the wireless data transmission device overwhelming majority adopts a group storage battery, and it should be responsible for providing other customers
The energy of part (as acquisition module, sensor etc.), is responsible for providing wireless data transceiver module to send and receive wink during data again
Between powerful energy.In application practice, this scheme exposes very big problem.Wireless data transceiver module and other consumption
Electrical part difference electrical characteristics require widely different to accumulator property：Wireless data transceiver module requires battery discharging multiplying power
Excellent performance, and other power consuming device then require accumulator possess certain capacity can, high rate performance less demanding, this situation
Lead to accumulator be meet transient state needed for data transmit-receive high-power it has to " excess configuration ", so that battery is taken up room relatively
Greatly, cause the wasting of resources, nor economical.
For this reason, it has been proposed that accumulator two ends parallel connection super capacitor mode to be jointly wireless data transmission device confession
Electricity is although this scheme extends the service life of accumulator to a certain extent, but accumulator is also intended to undertake power-type
The power supply task of power unit, fundamentally solves accumulator and powers for power-type power unit and lead to storage battery
Stream impact is big, the problems such as cause the life of storage battery to reduce.
Utility model content
The purpose of this utility model is to provide a kind of electrical system of wireless data transmission device, is stored with solving current employing
Battery provides electric energy to lead to accumulator " excess configuration " for wireless data transceiver module and is vulnerable to the heavy current impact impact longevity
The problem of life.
This utility model provides a kind of electrical system of wireless data transmission device for solving above-mentioned technical problem, including
Wireless data transceiver module, control circuit and the power consuming device in addition to wireless data transceiver module, this electrical system also includes energy
Amount unit and power cell, for electrical connection wireless data transceiver module, energy unit outfan is for being electrically connected for power cell outfan
Connect the other power consuming device in addition to wireless data transceiver module, be connected with isolation between energy unit and power cell outfan and fill
Electric unit, described isolation charhing unit is used in wireless data transceiver module transceiving data disconnecting power cell and energy unit
Electrical connection, be less than setting value and during wireless data transceiver module not transceiving data in power cell electricity, charged by isolation
It is that power cell charges that unit passes through energy unit or external power supply, and described energy unit is energy storage device, described work(
Rate unit is the energy storage device of high-multiplying power discharge.
Described isolation charhing unit includes charging circuit, described charging circuit is AC-DC-AC-DC on-off circuit,
AC-DC on-off circuit, DC-AC-DC on-off circuit or DC-DC on-off circuit.
Input rectifying filter circuit that described AC-DC-AC-DC on-off circuit includes being sequentially connected, high frequency transformer and
Output rectifier and filter, the input of described input rectifying filter circuit is used for connecting exchange input, at this on-off circuit
The DC supply input being adapted with power cell is converted to power cell after reason.
Described AC-DC on-off circuit includes transformator, current rectifying and wave filtering circuit and the voltage stabilizing being sequentially connected and current limliting electricity
Road, the input of this on-off circuit is used for connecting exchange input, is converted to and fits with power cell phase after processing through this on-off circuit
The DC supply input joined, to power cell, is that power cell charges.
Described DC-AC-DC on-off circuit includes high frequency transformer and the output rectifier and filter being sequentially connected, high frequency
The side of transformator is used for connecting direct current input, is converted to, after processing through this on-off circuit, the unidirectional current being adapted with power cell
It is input to power cell, be that power cell charges.
Described DC-DC on-off circuit includes the voltage conversion circuit being sequentially connected and voltage stabilizing and current-limiting circuit, and voltage becomes
Change circuit input end to be used for connecting direct current input, be converted to, after processing through this on-off circuit, the unidirectional current being adapted with power cell
It is input to power cell, be that power cell charges.
Described power cell be ultracapacitor monomer, by ultracapacitor monomer connection in series-parallel composition module or
Array of capacitors.
The beneficial effects of the utility model are:The electrical system of wireless data transmission device of the present utility model is using combination
Formula superbattery is powered, and combination type superbattery includes energy unit and power cell, and power cell outfan is for electrical connection no
Line data transmit-receive module, energy unit the outfan other power consuming device in addition to wireless data transceiver module, energy for electrical connection
It is connected with isolation charhing unit, isolation charhing unit is used in wireless data transceiver module between unit and power cell outfan
Disconnect the electrical connection of power cell and energy unit during transceiving data, be less than setting value and wireless data in power cell electricity
Transceiver module not transceiving data when, passing through energy unit or external power supply by isolation charhing unit is power cell charging.This
Utility model, by powering for wireless data transceiver module only with the power cell in combination type superbattery, solves at present
Powered for wireless data transceiver module using accumulator and lead to accumulator " excess configuration ", big to battery current impact, cause
The problems such as shakiness that the life of storage battery reduces, other power unit is powered, prevent from leading to wireless data to be received because of accumulator over-discharge
Send out module can not work, undertake the high-power job task of transient state using power cell, it is possible to increase wireless data transceiving mould simultaneously
The service behaviour of block.
Energy unit no longer undertakes the high-power job task of transient state simultaneously, only the lasting energy supply of responsible low-power load, no
Damaged by heavy current impact, the life-span is longer, it is to avoid energy unit is sentenced useless by " too early ", causes waste, and can on type selection
With " weight reducing ", realize the facilitation of miniaturization, lightweight and wireless data transmission device arrangement.
Brief description
Fig. 1 is conventional wireless data transmission device electrical system architecture block diagram；
The structured flowchart of Fig. 2-a this utility model wireless data transmission device electrical system；
Fig. 2-b is this utility model wireless data transmission device electrical system architecture block diagram；
Fig. 3-a is the structural representation adopting AC-DC-AC-DC on-off circuit in this utility model embodiment；
Fig. 3-b is the structural representation adopting AC-DC on-off circuit in this utility model embodiment；
Fig. 4-a is the structural representation adopting DC-AC-DC on-off circuit in this utility model embodiment；
Fig. 4-b is the structural representation adopting DC-DC on-off circuit in this utility model embodiment.
Specific embodiment
Below in conjunction with the accompanying drawings specific embodiment of the present utility model is described further.
A kind of embodiment of the electrical system of wireless data transmission device of the present utility model.
Wireless data transmission device in data transmission procedure, wireless data transceiver module as power-type power unit,
Need transient state high-power in data transmit-receive, this utility model adopts power cell to power for it.In same electrical system, work(
Rate type power unit is relative concept with non-power type power unit, and it is short that power-type power unit possesses the lasting electricity consumption time
(less than 1 minute), the use electrical feature of high-power (rated current is typically more than tens milliamperes), in wireless data transmission device
In electrical system, wireless data transceiver module is exactly the power-type power unit in this electrical system；Non-power type power unit
Possess that the lasting electricity consumption time is changeable, the use electrical feature of small-power (rated current is typically below tens milliamperes), wireless
In the electrical system of data transmission device, acquisition module, sensor etc. are the energy type power unit in this electrical system.
Taking a kind of electrical system of specific wireless data transmission device as a example to illustrate below.In the present embodiment
Wireless data transmission device electrical system, as shown in Fig. 2-a and 2-b, including battery charger 7, wireless data transceiver module
1st, other power consuming device 6 and combination type superbattery, is wireless data transceiver module 1 and other power consumption by combination type superbattery
Device 6 is powered, and combination type superbattery includes energy unit 5 and power cell 4, and power cell 4 outfan passes through control circuit
2 for electrical connection wireless data transceiver module 1, and energy unit 5 outfan is for the other power consuming device 6 of electrical connection, energy unit 5 and work(
It is connected with isolation charhing unit 3, isolation charhing unit 3 is used for receiving and dispatching in wireless data transceiver module 1 between rate unit 4 outfan
Disconnect the electrical connection of power cell 4 and energy unit 5 during data, be less than setting value and wireless data in power cell 4 electricity
Transceiver module 1 not transceiving data when, passing through energy unit 4 or external power supply by isolation charhing unit 3 is power cell charging.
Simultaneously in order to charge to energy unit 5, this electrical system also includes battery charger 7, for realizing energy unit 5 is filled
Electricity.
When wireless data transceiver module 1 transceiving data, the current path between power cell 4 and energy unit 5 passes through
Isolation charhing unit 3 disconnects, and control circuit 2 turns on, and is only powered for wireless data transceiver module 1 by power cell 4；When no line number
According to transceiver module 1 not transceiving data when, provide electric energy by energy unit 5 for other power consuming device 6, simultaneously isolate charhing unit 3
Judge whether power cell 4 electricity is sufficient, if not enough, energy unit 5 or external power supply pass through to isolate charhing unit 3 for power
Unit 4 charges, if electricity is sufficient, does not charge.Simultaneously isolation charhing unit 3 possess anti-reverse charging function, forbid power cell 4 to
Energy unit 5 discharges.
Power cell 4 can be ultracapacitor monomer, the module being consisted of connection in series-parallel ultracapacitor monomer, or
Person's traditional capacitor array, as shown in Fig. 2-a.Power cell may also be employed the accumulator of high rate performance and low temperature performance excellent
Part, as shown in Fig. 2-b, energy storage device can be for possessing high-multiplying-power discharge performance accumulator, such as lithium ion battery (LiFePO4
System, ternary system, LiMn2O4 system, lithium titanate system etc.) and coiled high-rate lead-acid battery or low temperature high-rate lithium battery
With low temperature high magnification lead-acid battery.Energy unit can be lead-acid battery or Ni-MH battery, can also be LiMn2O4 electricity
Pond, ferric phosphate lithium cell, ternary battery, lithium titanate battery etc. therein any one.
Isolation charhing unit possesses isolation and the effect charged, can by power cell 4 and energy unit 5 electrically every
Leave, also power cell 4 can be charged, this isolation charhing unit can pass through energy unit, external AC or DC
Power supply charges to power cell, and according to the difference of charging input type, the charging circuit isolating charhing unit is AC-DC-AC-
DC on-off circuit, AC-DC on-off circuit, DC-AC-DC on-off circuit or DC-DC on-off circuit.
When using exchange input, such as utility grid, isolation charhing unit adopts AC-DC-AC-DC on-off circuit, specifically
Structure as shown in Fig. 3-a, including the input rectifying filter circuit, high frequency transformer and the output rectifier and filter that are sequentially connected,
This on-off circuit has corresponding control circuit, and exchange input is through this on-off circuit access power unit.Processing procedure is as follows：Exchange is defeated
Enter and be transformed to direct current after current rectifying and wave filtering circuit carries out rectifying and wave-filtering process, then into high frequency transformer carry out inversion and
High frequency conversion is processed, the alternating current after output frequency conversion, enters finally into output rectifier and filter, by output rectification filter
Circuit carries out rectification, Filtering Processing to the alternating current after conversion, obtains the unidirectional current being adapted with power cell, is power cell
Charge.The charging process of this on-off circuit is collected the signal of on-off circuit by control circuit according to voltage loop and current loop
It is controlled by drive circuit.Simultaneously in order to realize the protection to on-off circuit, this isolation charhing unit is additionally provided with protection
Circuit.
When isolate charhing unit adopt AC-DC on-off circuit when, its physical circuit as shown in Fig. 3-b, this on-off circuit bag
Include the transformator being sequentially connected, current rectifying and wave filtering circuit and voltage stabilizing and current-limiting circuit, alternating current power supply is through this on-off circuit access power
Unit.The processing procedure of this on-off circuit is as follows：Alternating current power supply, after transformator transformation, enters into current rectifying and wave filtering circuit to change
Alternating current after pressure carries out rectification and filtering, is input to power cell by voltage stabilizing and current-limiting circuit, realizes to power cell
Charge.The control of this on-off circuit can be realized by setting switch on on-off circuit, simultaneously in order to realize to on-off circuit
Protection, this isolation charhing unit is additionally provided with protection circuit.
When isolate charhing unit adopt DC-AC-DC on-off circuit when, its particular circuit configurations as depicted in fig. 4-a, including according to
The high frequency transformer of secondary connection and output rectifier and filter, and corresponding control circuit, direct current inputs through this on-off circuit
Access power unit.The processing procedure of this on-off circuit is as follows：Direct current input is carried out inversion and frequency transformation by high frequency transformer,
And it is input to output rectifier and filter by obtaining the alternating current after frequency conversion, through output rectifier and filter to the exchange after frequency conversion
Electricity carries out rectification and filtering, obtains the unidirectional current being adapted with power cell, is that power cell charges.Whole on-off circuit is by controlling
Circuit processed controls, and control circuit is entered by drive circuit according to the signal that voltage loop and current loop collect on-off circuit
Row controls.Simultaneously in order to realize the protection to on-off circuit, this isolation charhing unit is additionally provided with protection circuit.
When isolate charhing unit adopt DC-DC on-off circuit when, its particular circuit configurations as shown in Fig. 4-b, including successively
The voltage conversion circuit connecting and voltage stabilizing and current-limiting circuit, direct current input is charged through this on-off circuit access power unit.
The processing procedure of this on-off circuit is as follows：Direct current inputs after voltage conversion circuit transformation, enters voltage stabilizing and current-limiting circuit, warp
Voltage stabilizing and current-limiting circuit obtain the unidirectional current being adapted with power cell, are input to power cell, thus realizing to power cell
Charging.The control of this on-off circuit can be realized by setting switch on on-off circuit, simultaneously split powered-down in order to realize
The protection on road, this isolation charhing unit is additionally provided with protection circuit.
Isolation charhing unit can be according to the different charging structure of the different choice of charging input type, when charging input type
When existing exchange input has direct current input again, direct current can be inputted corresponding on-off circuit and input corresponding on-off circuit with exchanging
It is combined.
Additionally, as needed, the combination type superbattery that this utility model is adopted also includes corresponding peripheral circuit, should
Peripheral circuit includes testing circuit, protection and equalizing circuit and management and display module, by testing circuit real-time detection power
The electricity of unit, realizes the balance protection of power cell by protection and equalizing circuit, charge protection, discharge prevention, overvoltage are protected
Shield, under-voltage protection, overcurrent protection, overheat protector and short-circuit protection function etc., are realized to power list by management and display module
The management of unit and parameter show.The work(that testing circuit, protection and equalizing circuit and management and display module can be realized as needed
Can be designed, the realization of each functional circuit belongs to routine techniquess means to those skilled in the art, no longer gives here
Go out specific circuit explanation.
Wireless data transmission device electrical system of the present utility model is powered using combination type superbattery, using combination type
The power cell of superbattery provides electric energy for wireless data transceiver module, makes energy unit no longer undertake the high-power operation of transient state
Task, the lasting energy supply of energy unit (accumulator) only responsible low-power load, it is to avoid energy unit is subject to heavy current impact, can
Effectively improve its service life.Meanwhile, energy unit type selection " can be reduced weight ", realize miniaturization, lightweight.This
Outward, power cell is only used for powering for wireless data transceiver module, and isolation charhing unit possesses anti-reverse charging function whenever
Power cell all can not discharge to energy unit, have certain protective effect to power cell.Rely on of the present utility model simultaneously
Transient state aerodynamic power compensator is powered for wireless data transceiver module, and wireless data transceiver module power supply quality is more preferable, especially
More preferably, energy unit is not in the situation of instantaneously larger voltage drop it is ensured that wireless data transmission device is electrically to cryogenic property
System can steady operation, reduce the damage that other power consuming device cause because of quality of power supply shakiness.
Wireless data transmission device electrical equipment is divided into power-type power unit and non-power type electricity consumption by this utility model
Unit, power-type power unit is only powered by the power cell in transient state aerodynamic power compensator, non-power type power unit by
The energy unit in parallel with transient state aerodynamic power compensator is powered, and reaches the coupling peace of energy supply side and energy requirement side
Weighing apparatus, makes wireless data transmission device electric power system be optimized, and extends the life-span, improves performance, reduces the wasting of resources and system dimension
Shield workload, and the employing by lightweight and the power cell of higher efficiency, realize effective energy-conservation.
Claims (7)
1. a kind of electrical system of wireless data transmission device, including wireless data transceiver module, control circuit and except no line number
Power consuming device outside according to transceiver module is it is characterised in that this electrical system also includes energy unit and power cell, power cell
For electrical connection wireless data transceiver module, energy unit outfan supplies to electrically connect its in addition to wireless data transceiver module outfan
Its power consuming device, is connected with isolation charhing unit between energy unit and power cell outfan, described isolation charhing unit is used
Disconnect the electrical connection of power cell and energy unit when in wireless data transceiver module transceiving data, in power cell electricity
Less than setting value and wireless data transceiver module not transceiving data when, by isolation charhing unit pass through energy unit or external electricity
Charge for power cell in source, described energy unit is energy storage device, and described power cell is the accumulator of high-multiplying power discharge
Part.
2. the electrical system of wireless data transmission device according to claim 1 is it is characterised in that described isolation is charged
Unit includes charging circuit, and described charging circuit is AC-DC-AC-DC on-off circuit, AC-DC on-off circuit, DC-AC-DC open
Close circuit or DC-DC on-off circuit.
3. the electrical system of wireless data transmission device according to claim 2 is it is characterised in that described AC-DC-
AC-DC on-off circuit includes input rectifying filter circuit, high frequency transformer and the output rectifier and filter being sequentially connected, described
The input of input rectifying filter circuit is used for connecting exchange input, is converted to and power cell phase after processing through this on-off circuit
The DC supply input of adaptation is to power cell.
4. the electrical system of wireless data transmission device according to claim 2 is it is characterised in that described AC-DC opens
Close transformator, current rectifying and wave filtering circuit and voltage stabilizing and the current-limiting circuit that circuit includes being sequentially connected, the input of this on-off circuit is used
In connecting exchange input, after processing through this on-off circuit, be converted to the DC supply input being adapted with power cell to power list
Unit, is that power cell charges.
5. the electrical system of wireless data transmission device according to claim 2 is it is characterised in that described DC-AC-DC
On-off circuit includes the high frequency transformer being sequentially connected and output rectifier and filter, and the side of high frequency transformer is used for connecting directly
Stream input, is converted to the DC supply input being adapted with power cell to power cell after processing through this on-off circuit, is power
Unit charges.
6. the electrical system of wireless data transmission device according to claim 2 is it is characterised in that described DC-DC opens
Close voltage conversion circuit and voltage stabilizing and the current-limiting circuit that circuit includes being sequentially connected, voltage conversion circuit input is used for connecting directly
Stream input, is converted to the DC supply input being adapted with power cell to power cell after processing through this on-off circuit, is power
Unit charges.
7. the electrical system of wireless data transmission device according to claim 1 is it is characterised in that described power cell
For ultracapacitor monomer, the module by ultracapacitor monomer connection in series-parallel composition or array of capacitors.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610243917.3A CN105790364A (en) | 2016-04-18 | 2016-04-18 | Electrical system of internal-combustion-engine powered vehicle and power supply method thereof |
| CN2016102439173 | 2016-04-18 |
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| CN205945193U true CN205945193U (en) | 2017-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610243917.3A Pending CN105790364A (en) | 2016-04-18 | 2016-04-18 | Electrical system of internal-combustion-engine powered vehicle and power supply method thereof |
| CN201610545816.1A Pending CN106059193A (en) | 2016-04-18 | 2016-07-12 | Internal combustion generator electrical system and power supply method thereof |
| CN201620731180.5U Active CN205901410U (en) | 2016-04-18 | 2016-07-12 | Modular emergent guarantee power |
| CN201610544382.3A Pending CN106160159A (en) | 2016-04-18 | 2016-07-12 | Combined emergency ensures power supply and method of supplying power to thereof |
| CN201610544236.0A Pending CN106067692A (en) | 2016-04-18 | 2016-07-12 | Aircraft Electrical System and method of supplying power to thereof |
| CN201610544270.8A Pending CN106100039A (en) | 2016-04-18 | 2016-07-12 | Diesel locomotive electrical system and method for supplying power to thereof |
| CN201610544302.4A Pending CN106043174A (en) | 2016-04-18 | 2016-07-12 | Internal combustion engine vehicle electrical system and electricity supply method thereof |
| CN201610545549.8A Pending CN106080243A (en) | 2016-04-18 | 2016-07-12 | Electric car electrical system and method for supplying power to |
| CN201620728690.7U Active CN205945193U (en) | 2016-04-18 | 2016-07-12 | Electric system of wireless data transmission device |
| CN201610545550.0A Pending CN106130103A (en) | 2016-04-18 | 2016-07-12 | Naval electric systems and method of supplying power to thereof |
| CN201610545818.0A Active CN106059034B (en) | 2016-04-18 | 2016-07-12 | The electrical system and method for supplying power to of wireless data transmission device |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610243917.3A Pending CN105790364A (en) | 2016-04-18 | 2016-04-18 | Electrical system of internal-combustion-engine powered vehicle and power supply method thereof |
| CN201610545816.1A Pending CN106059193A (en) | 2016-04-18 | 2016-07-12 | Internal combustion generator electrical system and power supply method thereof |
| CN201620731180.5U Active CN205901410U (en) | 2016-04-18 | 2016-07-12 | Modular emergent guarantee power |
| CN201610544382.3A Pending CN106160159A (en) | 2016-04-18 | 2016-07-12 | Combined emergency ensures power supply and method of supplying power to thereof |
| CN201610544236.0A Pending CN106067692A (en) | 2016-04-18 | 2016-07-12 | Aircraft Electrical System and method of supplying power to thereof |
| CN201610544270.8A Pending CN106100039A (en) | 2016-04-18 | 2016-07-12 | Diesel locomotive electrical system and method for supplying power to thereof |
| CN201610544302.4A Pending CN106043174A (en) | 2016-04-18 | 2016-07-12 | Internal combustion engine vehicle electrical system and electricity supply method thereof |
| CN201610545549.8A Pending CN106080243A (en) | 2016-04-18 | 2016-07-12 | Electric car electrical system and method for supplying power to |
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| CN201610545818.0A Active CN106059034B (en) | 2016-04-18 | 2016-07-12 | The electrical system and method for supplying power to of wireless data transmission device |
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| CN106059034A (en) * | 2016-04-18 | 2016-10-26 | 洛阳尹太科智能科技有限公司 | Electrical system of wireless data transmission device and power supply method |
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- 2016-04-18 CN CN201610243917.3A patent/CN105790364A/en active Pending
- 2016-07-12 CN CN201610545816.1A patent/CN106059193A/en active Pending
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- 2016-07-12 CN CN201610544382.3A patent/CN106160159A/en active Pending
- 2016-07-12 CN CN201610544236.0A patent/CN106067692A/en active Pending
- 2016-07-12 CN CN201610544270.8A patent/CN106100039A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106059034A (en) * | 2016-04-18 | 2016-10-26 | 洛阳尹太科智能科技有限公司 | Electrical system of wireless data transmission device and power supply method |
| CN106059034B (en) * | 2016-04-18 | 2019-04-09 | 洛阳尹太科智能科技有限公司 | The electrical system and method for supplying power to of wireless data transmission device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106043174A (en) | 2016-10-26 |
| CN205901410U (en) | 2017-01-18 |
| CN106160159A (en) | 2016-11-23 |
| CN105790364A (en) | 2016-07-20 |
| CN106100039A (en) | 2016-11-09 |
| CN106080243A (en) | 2016-11-09 |
| CN106059034B (en) | 2019-04-09 |
| CN106059193A (en) | 2016-10-26 |
| CN106130103A (en) | 2016-11-16 |
| CN106067692A (en) | 2016-11-02 |
| CN106059034A (en) | 2016-10-26 |
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