CN206804838U - Wireless battery logging - Google Patents
Wireless battery logging Download PDFInfo
- Publication number
- CN206804838U CN206804838U CN201720656810.1U CN201720656810U CN206804838U CN 206804838 U CN206804838 U CN 206804838U CN 201720656810 U CN201720656810 U CN 201720656810U CN 206804838 U CN206804838 U CN 206804838U
- Authority
- CN
- China
- Prior art keywords
- electric capacity
- resistance
- triode
- module
- transformer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Emergency Protection Circuit Devices (AREA)
Abstract
The utility model discloses a kind of wireless battery logging, including single-chip microcomputer, power module, algorithm module, indicator lamp, code switch and wireless communication module, algorithm module, indicator lamp and code switch are connected with single-chip microcomputer, power module is connected with the single-chip microcomputer, algorithm module and wireless communication module respectively, and single-chip microcomputer gathers the voltage of the power module and it is sent into mobile terminal by the wireless communication module；Power module includes the first triode, the second triode, transformer, the first voltage-stabiliser tube, the second diode, the 3rd diode, light emitting diode, fuse, first resistor, second resistance, 3rd resistor, the 4th resistance, the 5th resistance, the first electric capacity, the second electric capacity and the 3rd electric capacity.Implement wireless battery logging of the present utility model, have the advantages that：The voltage condition of battery can be understood whenever and wherever possible, circuit structure is relatively simple, cost is relatively low, the safety and reliability of circuit is higher.
Description
Technical field
Logging field is the utility model is related to, more particularly to a kind of wireless battery logging.
Background technology
Modern electric industry communications industry needs to provide back-up source by battery, and battery occupies an important position, real
When monitoring battery often economize on electricity pressure be find behindhand battery basic skills, traditional wire logging wiring is various, wiring work
Measure larger.The circuit structure of traditional battery data logging device is complicated, and hardware cost is higher.User can not understand electric power storage whenever and wherever possible
The voltage condition in pond.Traditional battery data logging device due to lacking corresponding circuit protection function, cause circuit security and can
It is relatively low by property.
Utility model content
The technical problems to be solved in the utility model is, for the drawbacks described above of prior art, there is provided one kind can be at any time
The voltage condition of electrolytic cell, circuit structure are relatively simple, cost is relatively low, the safety and reliability of circuit is higher nothing everywhere
Line battery data logging device.
Technical scheme is used by the utility model solves its technical problem：A kind of wireless battery logging is constructed, is wrapped
Include single-chip microcomputer, power module, algorithm module, indicator lamp, code switch and wireless communication module, the algorithm mould
Block, indicator lamp and code switch are connected with the single-chip microcomputer, the power module respectively with the single-chip microcomputer, algorithm mould
Block connects with wireless communication module, and the single-chip microcomputer gathers the voltage of the power module and it is passed through into the radio communication mold
Block is sent to mobile terminal；
The power module includes the first triode, the second triode, transformer, the first voltage-stabiliser tube, the second diode, the
Three diodes, light emitting diode, fuse, first resistor, second resistance, 3rd resistor, the 4th resistance, the 5th resistance, first
Electric capacity, the second electric capacity and the 3rd electric capacity, one end of one end of first electric capacity, one end of second resistance and the 4th resistance connect
Connect one end of 220V alternating currents, the other end of one end connection 220V alternating currents of the fuse, the other end of the fuse
Be connected with the other end of first electric capacity, the other end of the second resistance respectively with the base stage of first triode and
One end connection of five electric capacity, the emitter stage of first triode respectively with one end of the first resistor and 3rd resistor one
End connection, the other end of the 3rd resistor are connected with the anode of first voltage-stabiliser tube and one end of the 3rd electric capacity respectively, institute
The other end for stating the 3rd electric capacity is connected with the base stage of second triode, the other end of the first resistor and the second triode
Emitter stage be connected with the other end of the fuse, the other end of the 5th electric capacity collection with second triode respectively
One end of electrode and the second electric capacity connects；
The other end of 4th resistance is connected with one end of the first primary coil of the transformer, the transformer
The other end of first primary coil is connected with the colelctor electrode of first triode, the other end of second electric capacity respectively with institute
The one end for stating the second primary coil of transformer connects with the negative electrode of the second diode, the anode of second diode with it is described
The other end connection of fuse, the other end of the negative electrode of first voltage-stabiliser tube and the second primary coil of the transformer connect
Connect, one end of the secondary coil of transformer one end, one end of the 5th resistance, light-emitting diodes with the 4th electric capacity respectively
The anode of pipe connects with voltage output end, the other end of the 4th electric capacity, the other end of the 5th resistance and light emitting diode
Anode of the negative electrode with the 3rd diode is connected, the other end of the secondary coil of the transformer and the 3rd diode
Negative electrode connection.
In wireless battery logging described in the utility model, the power module also includes the 6th electric capacity, and described
One end of six electric capacity is connected with the colelctor electrode of first triode, and the of the other end of the 6th electric capacity and the transformer
The other end connection of one primary coil, the capacitance of the 3rd electric capacity is 20PF, and the capacitance of the 5th electric capacity is 40PF,
The resistance of 4th resistance is 4.7K Ω, and the capacitance of the 6th electric capacity is 50PF.
In wireless battery logging described in the utility model, the power module also includes the 6th resistance, and described
One end of six resistance is connected with one end of the 3rd electric capacity, the other end of the 6th resistance and the sun of first voltage-stabiliser tube
Pole connects, and the resistance of the 6th resistance is 100 Ω.
In wireless battery logging described in the utility model, first triode and the second triode are NPN
Type triode.
In wireless battery logging described in the utility model, the wireless communication module is bluetooth module, WIFI moulds
Block, GPRS module, Zigbee module, CDMA module or WCDMA modules.
Implement wireless battery logging of the present utility model, have the advantages that：Due to provided with single-chip microcomputer, power supply mould
Block, algorithm module, indicator lamp, code switch and wireless communication module, wirelessly can reduce many cloth
Line, reduce workload, it is simultaneously sent to mobile terminal by the voltage of single-chip microcomputer collection power module by wireless communication module, electricity
Source module includes the first triode, the second triode, transformer, the first voltage-stabiliser tube, the second diode, the 3rd diode, luminous
Diode, fuse, first resistor, second resistance, 3rd resistor, the 4th resistance, the 5th resistance, the first electric capacity, the second electric capacity
With the 3rd electric capacity, the component that power module uses is less, and the 3rd electric capacity and the 5th electric capacity are used to prevent from disturbing, and the 4th resistance is used
In overcurrent protection, therefore can whenever and wherever possible the voltage condition of electrolytic cell, circuit structure are relatively simple, cost is relatively low, circuit
Safety and reliability is higher.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation in the utility model wireless battery logging one embodiment；
Fig. 2 is the circuit theory diagrams of power module in the embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
In the utility model wireless battery logging embodiment, structural representation such as Fig. 1 of the wireless battery logging
It is shown.In Fig. 1, the wireless battery logging includes single-chip microcomputer 1, power module 2, algorithm module 3, indicator lamp 4, coding and opened
5 and wireless communication module 6 are closed, wherein, algorithm module 3, indicator lamp 4 and code switch 5 are connected with single-chip microcomputer 1, power supply
Module 2 is connected with single-chip microcomputer 1, algorithm module 3 and wireless communication module 6 respectively, and single-chip microcomputer 1 gathers the electricity of power module 2
Press and it is sent to mobile terminal by wireless communication module 6, such user's can voltage of electrolytic cell whenever and wherever possible
Situation.In addition, using wireless mode, it is possible to reduce many wiring, reduce workload.
In the present embodiment, above-mentioned wireless communication module 6 can be with bluetooth module, WIFI module, GPRS module, Zigbee moulds
Block, CDMA module or WCDMA modules etc..
Fig. 2 is the circuit theory diagrams of power module in the present embodiment, and in Fig. 2, the power module 2 includes the first triode
Q1, the second triode Q2, transformer T, the first voltage-stabiliser tube D1, the second diode D2, the 3rd diode D3, LED,
Fuse F1, first resistor R1, second resistance R2,3rd resistor R3, the 4th resistance R4, the 5th resistance R5, the first electric capacity C1,
Two electric capacity C2 and the 3rd electric capacity C3, wherein, the first electric capacity C16 one end, the one of second resistance R2 one end and the 4th resistance R4
End is all connected with one end of 220V alternating currents, and the other end of fuse F1 one end connection 220V alternating currents, fuse F1's is another
End is connected with the first electric capacity C1 other end, and the second resistance R2 other end is electric with the first triode Q1 base stage and the 5th respectively
Hold C5 one end connection, the first triode Q1 emitter stage connects with first resistor R1 one end and 3rd resistor R3 one end respectively
Connect, the 3rd resistor R3 other end is connected with the first voltage-stabiliser tube D1 anode and the 3rd electric capacity C3 one end respectively, the 3rd electric capacity
The C3 other end is connected with the second triode Q2 base stage, the first resistor R1 other end and the second triode Q2 emitter stage with
Fuse F1 other end connection, the 5th electric capacity C5 other end colelctor electrode and the second electric capacity C2 with the second triode Q2 respectively
One end connection.
In the present embodiment, the 4th resistance R4 other end is connected with transformer T the first primary coil L1 one end, transformation
Device T the first primary coil L1 other end is connected with the first triode Q1 colelctor electrode, the second electric capacity C2 other end difference
Be connected with transformer T the second primary coil L2 one end and the second diode D2 negative electrode, the second diode D2 anode with
Fuse F1 other end connection, the first voltage-stabiliser tube D1 negative electrode are connected with transformer T the second primary coil L2 other end,
Transformer T secondary coil L3 one end one end, the 5th resistance R5 one end, light emitting diode with the 4th electric capacity C4 respectively
LED anode connects with voltage output end V1, the 4th electric capacity the C4 other end, the 5th resistance the R5 other end and light emitting diode
Anode of the LED negative electrode with the 3rd diode D3 is connected, transformer T secondary coil the L3 other end and the 3rd diode D3
Negative electrode connection.
The power module 2 is compared with traditional power circuit, and the component that it is used is less, and circuit structure is relatively simple,
Hardware cost can be so saved, therefore cost is relatively low.In addition, the 3rd electric capacity C3 and the 5th electric capacity C5 are coupled capacitor, the
Three electric capacity C3 and the 5th electric capacity C5 are used to prevent the interference between the first triode Q1 and the second triode Q2, the 4th resistance R4
For current-limiting resistance, for carrying out overcurrent protection to the branch road between second resistance R1 and transformer T, therefore the security of circuit and
Reliability is higher.Above-mentioned 3rd electric capacity C3 capacitance is 20PF, and the 5th electric capacity C5 capacitance is 40PF, the 4th resistance R4's
Resistance is 4.7K Ω.
In the present embodiment, after switching on power, the first electric capacity C1 has 300V or so DC voltage, passes through second resistance R2
Base stage to the first triode Q1 provides electric current, and the first triode Q1 emitter stage has first resistor R1, the first triode Q1's
Base stage obtain it is electric after, collector current can be produced by transformer T the first primary coil L1, and simultaneously the second of transformer T
Induced voltage is produced on primary coil L2 and transformer T secondary coil L3.Transformer T secondary coil L3 is exported by the three or two
Voltage output end V1 powering loads are connected after pole pipe D3 rectifications, the 4th electric capacity C4 filtering.Transformer T the second primary coil L2
The sampling rate being made up of after the second diode D2 rectifications, the second electric capacity C2 filtering the first voltage-stabiliser tube D1, the second triode Q2
Compared with circuit, the height of output voltage is detected, wherein transformer T the second primary coil L2 and the second electric capacity C2 also form the one or three
Pole pipe Q1 positive-feedback circuit, the first triode Q1 is allowed to be operated in the higher-order of oscillation, ceaselessly the first primary coil to transformer T
L1 powers, and when output voltage raises, transformer T the second primary coil L2, the first voltage-stabiliser tube D1 sampling rates relatively cause second
Triode Q2 is turned on, and the first triode Q1 base current reduces, and the first triode Q1 collector current reduces, load capacity
Diminish, so as to cause output voltage to reduce, after output voltage reduces, can end again after the second triode Q2 samplings, the one or three
Pole pipe Q1 load capacity becomes strong, and output voltage can raise again, so plays automatic voltage regulation effect.
When load is overloaded or be short-circuit, the first triode Q1 collector current is increased, and first resistor R1 can be produced
Higher pressure drop, high voltage caused by this overload or short circuit can allow the second triode Q2 saturations to be led by 3rd resistor R3
Logical, the 4th electric capacity C4 here functions as the effect of speed-up capacitor, and the second triode Q2 can be allowed to turn on the most fast time, so as to allow the
One triode Q1 cut-offs, which stop output, prevents overload from damaging.Change first resistor R1 size, thus it is possible to vary load capacity.
First triode Q1 is operated on off state, and when the first triode Q1 ends, transformer T can produce very high electricity
Magnetic induction voltage, under no load, very high voltage may be induced in the first triode Q1 colelctor electrode, this
Individual voltage may be up to more than 1000 volts, and this can make the first triode Q1 punch through damage, and the 5th resistance R5 makes circuit occur without nothing
The situation of load, such first triode Q1 would not damage because of the high electrical breakdown of colelctor electrode.
It is noted that in the present embodiment, the first triode Q1 and the second triode Q2 are NPN type triode.When
So, under the certain situation of the present embodiment, the first triode Q1 and the second triode Q2 can also be PNP type triode, but
At this moment circuit structure also can accordingly change.
In the present embodiment, the power module 2 also includes the 6th electric capacity C6, the 6th electric capacity C6 one end and the first triode Q1
Colelctor electrode connection, the 6th electric capacity C6 other end is connected with transformer T the first primary coil L1 other end, the 6th electric capacity
C6 capacitance is 50PF.6th electric capacity C6 is coupled capacitor, for preventing that the first of the first triode Q1 and transformer T is primary
Interference between coil L1, further to strengthen the safety and reliability of circuit.
In the present embodiment, the power module 2 also includes the 6th resistance R6, and the 6th resistance R6 one end is with the 3rd electric capacity C3's
One end connects, the 6th resistance R6 other end with the first voltage-stabiliser tube D1 anode be connected, the 6th resistance R6 resistance is 100
Ω.6th resistance R6 is current-limiting resistance, for carrying out excessively stream guarantor to the branch road between the second triode Q2 and the first voltage-stabiliser tube D1
Shield, further to strengthen the safety and reliability of circuit.
In a word, in the present embodiment, because single-chip microcomputer 1 gathers the voltage of power module 2 and it is passed through into wireless communication module 6
Be sent to mobile terminal, such user just can the voltage condition of electrolytic cell whenever and wherever possible, the component that power module 2 uses compared with
Few, circuit structure is relatively simple, can save hardware cost, therefore cost is relatively low.Current-limiting resistance and coupling are provided with power module 2
Electric capacity is closed, therefore the safety and reliability of circuit is higher.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (5)
- A kind of 1. wireless battery logging, it is characterised in that including single-chip microcomputer, power module, algorithm module, indicator lamp, Code switch and wireless communication module, algorithm module, indicator lamp and the code switch are connected with the single-chip microcomputer, institute State power module to be connected with the single-chip microcomputer, algorithm module and wireless communication module respectively, described in the single-chip microcomputer collection It is simultaneously sent to mobile terminal by the voltage of power module by the wireless communication module；The power module includes the first triode, the second triode, transformer, the first voltage-stabiliser tube, the second diode, the three or two Pole pipe, light emitting diode, fuse, first resistor, second resistance, 3rd resistor, the 4th resistance, the 5th resistance, the first electric capacity, Second electric capacity and the 3rd electric capacity, one end of one end of first electric capacity, one end of second resistance and the 4th resistance are all connected with One end of 220V alternating currents, the fuse one end connection 220V alternating currents the other end, the other end of the fuse with The other end connection of first electric capacity, the other end of the second resistance base stage and the 5th with first triode respectively One end connection of electric capacity, the emitter stage of first triode respectively with one end of the first resistor and one end of 3rd resistor Connection, the other end of the 3rd resistor is connected with the anode of first voltage-stabiliser tube and one end of the 3rd electric capacity respectively, described The other end of 3rd electric capacity is connected with the base stage of second triode, the other end of the first resistor and the second triode Emitter stage is connected with the other end of the fuse, the other end of the 5th electric capacity current collection with second triode respectively Pole connects with one end of the second electric capacity；The other end of 4th resistance is connected with one end of the first primary coil of the transformer, and the first of the transformer The other end of primary coil is connected with the colelctor electrode of first triode, the other end of second electric capacity respectively with the change One end of second primary coil of depressor connects with the negative electrode of the second diode, anode and the fusing of second diode The other end connection of device, the negative electrode of first voltage-stabiliser tube are connected with the other end of the second primary coil of the transformer, institute State one end of the secondary coil of transformer one end with the 4th electric capacity, one end of the 5th resistance, light emitting diode respectively Anode connects with voltage output end, the other end, the other end of the 5th resistance and the negative electrode of light emitting diode of the 4th electric capacity Anode with the 3rd diode is connected, the moon of the other end of the secondary coil of the transformer and the 3rd diode Pole connects.
- 2. wireless battery logging according to claim 1, it is characterised in that the power module also includes the 6th electricity Hold, one end of the 6th electric capacity is connected with the colelctor electrode of first triode, the other end of the 6th electric capacity with it is described The other end connection of first primary coil of transformer, the capacitance of the 3rd electric capacity is 20PF, the electricity of the 5th electric capacity Capacitance is 40PF, and the resistance of the 4th resistance is 4.7K Ω, and the capacitance of the 6th electric capacity is 50PF.
- 3. wireless battery logging according to claim 2, it is characterised in that the power module also includes the 6th electricity Resistance, one end of the 6th resistance are connected with one end of the 3rd electric capacity, the other end and described first of the 6th resistance The anode connection of voltage-stabiliser tube, the resistance of the 6th resistance is 100 Ω.
- 4. the wireless battery logging according to claims 1 to 3 any one, it is characterised in that first triode It is NPN type triode with the second triode.
- 5. the wireless battery logging according to claims 1 to 3 any one, it is characterised in that the radio communication mold Block is bluetooth module, WIFI module, GPRS module, Zigbee module, CDMA module or WCDMA modules.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720656810.1U CN206804838U (en) | 2017-06-07 | 2017-06-07 | Wireless battery logging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720656810.1U CN206804838U (en) | 2017-06-07 | 2017-06-07 | Wireless battery logging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206804838U true CN206804838U (en) | 2017-12-26 |
Family
ID=60745263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720656810.1U Expired - Fee Related CN206804838U (en) | 2017-06-07 | 2017-06-07 | Wireless battery logging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206804838U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110133537A (en) * | 2019-05-31 | 2019-08-16 | 杭州元朗智能科技有限公司 | A kind of whole group battery condition tester with inspection function |
| CN110874623A (en) * | 2018-08-30 | 2020-03-10 | 鸿富锦精密电子(天津)有限公司 | Counter circuit |
| CN111141035A (en) * | 2019-12-25 | 2020-05-12 | 广州力王科技股份有限公司 | Intelligent control system of full-automatic heat pump and hot water all-in-one machine |
-
2017
- 2017-06-07 CN CN201720656810.1U patent/CN206804838U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110874623A (en) * | 2018-08-30 | 2020-03-10 | 鸿富锦精密电子(天津)有限公司 | Counter circuit |
| CN110133537A (en) * | 2019-05-31 | 2019-08-16 | 杭州元朗智能科技有限公司 | A kind of whole group battery condition tester with inspection function |
| CN111141035A (en) * | 2019-12-25 | 2020-05-12 | 广州力王科技股份有限公司 | Intelligent control system of full-automatic heat pump and hot water all-in-one machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206804838U (en) | Wireless battery logging | |
| CN204391679U (en) | A kind of leakage current detection protection circuit | |
| CN107688133A (en) | Control box has access to electricity short-circuit detecting circuit on charging gun cable | |
| CN204882821U (en) | Killer switch state detection circuitry | |
| CN104184128A (en) | Battery discharge protection method and circuit and lamp thereof | |
| CN207339920U (en) | Library automation management system | |
| CN103269064B (en) | Zero-power-consumption releasing circuit of anti-interference capacitor at AC end of switching power supply | |
| CN104466897B (en) | A kind of overvoltage crowbar and lamps and lanterns | |
| CN100367628C (en) | Constant voltage constant current charging circuit | |
| CN206564542U (en) | A kind of standby electric automatic discrimination change-over circuit | |
| CN203218871U (en) | Low-power nickel-hydrogen battery protection circuit | |
| CN205139336U (en) | Power detection circuit and gas -cooker | |
| CN107968643A (en) | A kind of DC load singly-bound touch control on-off circuit | |
| CN109618467B (en) | Linear LED load matching circuit under double voltages | |
| CN206945148U (en) | Temperature polling instrument with temperature storage | |
| CN102611182A (en) | Super capacitance charger | |
| CN204376695U (en) | With the power starting circuit of fictitious load and the electronic controller of circuit breaker | |
| CN204465978U (en) | A kind of LED power with short-circuit protection circuit | |
| CN209072145U (en) | The switching circuit of power standby and normal work | |
| CN107256056A (en) | The low-voltage circuit of power distribution cabinet | |
| CN206948188U (en) | Logging with channel separation | |
| CN202550642U (en) | Super capacitor charger | |
| CN201174603Y (en) | Solar inverter | |
| CN108377026B (en) | Single-wire power-taking circuit based on wall switch | |
| CN205911550U (en) | WIFI smart jack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 |