CN207426746U - A kind of transmission line of electricity multifunctional high-power mobile electrical power box - Google Patents
A kind of transmission line of electricity multifunctional high-power mobile electrical power box Download PDFInfo
- Publication number
- CN207426746U CN207426746U CN201721401734.6U CN201721401734U CN207426746U CN 207426746 U CN207426746 U CN 207426746U CN 201721401734 U CN201721401734 U CN 201721401734U CN 207426746 U CN207426746 U CN 207426746U
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- Prior art keywords
- transmission line
- power
- control module
- lithium battery
- mobile electrical
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- 230000005611 electricity Effects 0.000 title claims abstract description 31
- 230000005540 biological transmission Effects 0.000 title claims abstract description 28
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 31
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 31
- 230000002265 prevention Effects 0.000 claims abstract description 6
- 238000007599 discharging Methods 0.000 claims abstract description 5
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
Abstract
A kind of transmission line of electricity multifunctional high-power mobile electrical power box of the utility model belongs to transmission line of electricity multifunctional high-power mobile electrical power box technical field；Technical problem to be solved is：A kind of support is provided and exports high-power, multiple voltage specification, possesses solar recharging, and the transmission line of electricity multifunctional high-power mobile electrical power box being convenient for carrying；Solve the technical solution that the technical problem uses for：Including single chip control module, lithium battery group, charging and discharging protection device, photovoltaic boost module; the power input of the single chip control module is connected with lithium battery group; the input terminal of the photovoltaic boost module is connected with solar panel, and the power output end of photovoltaic boost module is connected respectively with single chip control module, lithium battery group；It is connected respectively with commutator transformer, inverter after the output terminal concatenation Cross prevention module of the single chip control module；Voltage sensor is additionally provided between the single chip control module and lithium battery group；The O＆M that the utility model is applied to transmission line of electricity overhauls.
Description
Technical field
A kind of transmission line of electricity multifunctional high-power mobile electrical power box of the utility model, belongs to transmission line of electricity multifunctional high-power
Mobile electrical power box technical field.
Background technology
As time goes on, all kinds of New type tools and instrument applied to transmission line of electricity are constantly updated and regenerated, transmission line of electricity
As special engineering field, come the instrument power supply for mobile working, in O＆M service work, root commonly using mobile electrical power box
According to actual needs, it is desirable that mobile power provides high power DC electricity or alternating current, and output voltage species is required to enrich, carrying side
Just；Power supply applied to transmission line of electricity field is widely used, is beaten available for the trees felling of transmission line of electricity, conductor compression jointing, angle bar
The operation fields such as hole, welding, unmanned plane continuation of the journey, repairing illumination, long-term field observation icing.
Using lithium battery in mobile electrical power box at present, power is limited be subject to volume and performance, only as power supply
Output power can be set in the battery pack of 1000W or so, the large power supply of 5000W or bigger, and battery can not be provided
Do not integrate adjustable voltage, it is impossible to which the functions such as support to charge immediately are only supported disposable, cruising ability is poor.
Utility model content
The utility model overcomes the shortcomings of the prior art, and technical problem to be solved is：It is defeated to provide a kind of support
Go out high-power, multiple voltage specification, possess solar recharging, and the transmission line of electricity multifunctional high-power mobile power being convenient for carrying
Case；In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of transmission line of electricity multifunctional high-power moves
Dynamic power supply box, including single chip control module, lithium battery group, charging and discharging protection device, photovoltaic boost module, the microcontroller control
The power input of molding block is connected with lithium battery group, and the input terminal of the photovoltaic boost module is connected with solar panel,
The power output end of photovoltaic boost module is connected respectively with single chip control module, lithium battery group；
The single chip control module output terminal concatenation Cross prevention module after respectively with commutator transformer, inverter phase
Even.
Voltage sensor is additionally provided between the single chip control module and lithium battery group.
The single chip control module is also associated with radiator fan.
The single chip control module is also associated with air switch.
The single chip control module is also associated with LED display and keyboard.
The lithium battery group out-put supply is direct current 72V.
The inverter turns alternating current 220V inverter for direct current 72V.
The power output end of the commutator transformer is respectively arranged with that direct current 72V turns 12V output ports, direct current 12V turns 5V
Output port, 0-80V adjustable voltage output ports.
The utility model possesses following advantageous effect compared with the prior art：The utility model, which is used as, is applied to power transmission line
Road multifunctional high-power mobile electrical power box, can provide that power is big, output voltage enriches, collects in transmission line of electricity O＆M service work
It is high, full-featured into degree, and support big sun that can charge, cruising ability is strong, and mobile working is easy to carry, is meeting general power transmission line
It while the operation of road, can also be used as a kind of power supply platform for other kinds of transmission line operation instrument, compatibility is high.
Description of the drawings
The utility model is described further below in conjunction with the accompanying drawings：
Fig. 1 is the electrical block diagram of the utility model；
Wherein, 1 be single chip control module, 2 be lithium battery group, 3 be charging and discharging protection device, 4 be photovoltaic boost module,
5 it is solar panel, 6 be Cross prevention module, 7 be commutator transformer, 8 be inverter, 9 be voltage sensor, 10 is scattered
Hot-air fan, 11 are air switch.
Specific embodiment
As shown in Figure 1, a kind of transmission line of electricity multifunctional high-power mobile electrical power box of the utility model, controls including microcontroller
Module 1, lithium battery group 2, charging and discharging protection device 3, photovoltaic boost module 4, the power input of the single chip control module 1
It is connected with lithium battery group 2, the input terminal of the photovoltaic boost module 4 is connected with solar panel 5, photovoltaic boost module 4
Power output end is connected respectively with single chip control module 1, lithium battery group 2；
After the output terminal concatenation Cross prevention module 6 of the single chip control module 1 respectively with commutator transformer 7, inversion
Device 8 is connected.
Voltage sensor 9 is additionally provided between the single chip control module 1 and lithium battery group 2.
The single chip control module 1 is also associated with radiator fan 10.
The single chip control module 1 is also associated with air switch 11.
The single chip control module 1 is also associated with LED display and keyboard.
2 out-put supply of lithium battery group is direct current 72V.
The inverter 8 turns alternating current 220V inverter for direct current 72V.
The power output end of the commutator transformer 7 is respectively arranged with that direct current 72V turns 12V output ports, direct current 12V turns 5V
Output port, 0-80V adjustable voltage output ports.
As work Portable power box, wiring and component are reasonably distributed compact the utility model in case, are passed through
Set single chip control module 1 that control unit is integrated on one piece of circuit board, it is 460 to design the power box body specification used
X420 millimeters x180 millimeters of millimeter, babinet quality are 15KG, make entire power supply box easily portable, being available in field work makes
With.
The lithium battery group 2 that the utility model uses for：Using 100 section capacity for 2650mh, 5C electric discharge, 3.7V 18650
Size battery forms large capacity, the high-power lithium battery group of 72V, the battery pack peak power output by the way of 5 and 20 strings
5000W can be reached；The lithium battery group 2 can provide the power supply output of high current for big loading load, by setting charge and discharge
Electrical protective device 3, i.e., installed protection board additional in battery pack, can cross and put to avoid over-charging of battery, be possessed using power supply higher
Stability.
The utility model is as the power supply box for possessing charge function, in addition beyond power supply box equipped with solar panel 5,
The power output end of the solar panel is connected with photovoltaic boost module 4, can be converted into the solar energy-electric energy collected
Corresponding charge power supply charges to lithium battery group 2；By setting solar panel 5, can possess power supply box and repeatedly follow
The ability of ring charge and discharge improves the cruising ability of power supply box；The mobile electrical power box is provided simultaneously with accessing using regular charger
The function that 220V charges mains ac power supply.
The Cross prevention module 6 is mounted between single chip control module 1 and commutator transformer 7, it is ensured that lithium battery
Group safe-discharge avoids damaging circuit because of brownout.
Potential device of the commutator transformer 7 as DC output end can be converted to the electric energy of lithium battery interior more
The direct current electricity output of kind specification；It, can be by battery voltage tune using adjustable step-down DC-DC converter as commutator transformer 7
To the arbitrarily required DC voltages of 0-72V, maximum can be 60A by electric current, realize the direct current drive to different voltages level requirements
The charging and power supply of Work tool or battery pack to ensure to provide common DC power supply output, can specially set 12V's and 5V
Power output end.
The inverse device of the electric appliance 8 as converting direct current into alternate current, can using the inverter of maximum load power 5000W
Battery pack direct current to be converted to stable 220V alternating currents, stable alternating current is provided for high-power electricity consumption Work tool.
The utility model is additionally provided with other accessories according to actual conditions, and the voltage sensor 9 can gather lithium electricity
The remaining capacity of pond group 2 can remind staff to charge in time in not enough power supply；To ensure power supply box normal work, lead to
Standing to be equipped with radiator fan 10, lithium battery group 2 is generated heat gives out babinet in time；As power supply box is met in charge and discharge process
To accident or emergency, air switch 11 can be cut off at any time, protect circuit and battery.
The tank surface of the utility model power supply box is provided with the LED display being connected with single chip control module 1 and behaviour
Make keyboard, it, can be special by electrical appliance attaching plug and power supply box when connecting the electrical appliance of specific electric power according to actual demand
Constant voltage output terminal is connected, and LED display will show the remaining capacity of lithium battery group 2 at this time, cell output voltage numerical value, adjustable
Voltage value also can such as adjust Current Voltage by keyboard modification pattern, set the electricity consumption time, spatially have using
Standby certain degree of freedom.
The utility model is arranged on the use parameter of each interface port of panel, and Details as Follows：
Battery main switch：It is arranged to the air switch that limitation DC current is no more than 60A；
220V AC voltage output terminal：For the alternating current 220V power supply recalled by built-in inverter, peak power output
5000W；
Solar charging power port：Turn the input terminal of 12-80V boost modules for direct current 9-60V, maximum charge power is 600W；
Direct-current charge port：Become the charge port of direct current 84V by specialized lithium Battery converter for alternating current 220V；
12V DC interface：Turn the delivery outlet of 12V converters for 48V-80V, limitation electric current is 10A；
5V DC interfaces：Turn two USB interfaces of 5V, limitation electric current 10A for 12V；
Voltage regulating device：For the arbitrary DC voltage of output 0-80V is adjusted by built-in knob, maximum current is
50A。
The utility model is for the safe to use of guarantee power supply box, it is necessary to the temperature of the voltage and current, control fan to power supply
Monitored in real time, according to actual demand, can the other set temperature sensor on radiator fan, and by sensor and microcontroller
Control module is connected.
The service work of transmission line of electricity O＆M is mostly inconvenient to take the region of electricity to carry out outdoors, and the utility model is circuit O＆M
It needs to use novel electric Work tool in service work and high-power electric Work tool provides power supply, electric saw, electric drill, angle mill can be given
The high-power electrics such as machine Work tool provides reliable and prolonged work energy, and can be used as multiple computers, printer, duplicator
Emergency power supply, power to the direct current drive Work tool of different voltages demand, and can support solar recharging, in addition can make
Electric installation is supplied for the open air of UAV system, greatly promotes the cruising ability of UAV system.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should
Understand：It can still modify to the technical solution recorded in foregoing embodiments either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is not made to depart from this practicality newly
The scope of each embodiment technical solution of type.
Claims (8)
1. a kind of transmission line of electricity multifunctional high-power mobile electrical power box, it is characterised in that：Including single chip control module（1）, lithium
Battery pack（2）, charging and discharging protection device（3）, photovoltaic boost module（4）, the single chip control module（1）Power input
With lithium battery group（2）It is connected, the photovoltaic boost module（4）Input terminal and solar panel（5）It is connected, photovoltaic boosting mould
Block（4）Power output end respectively with single chip control module（1）, lithium battery group（2）It is connected；
The single chip control module（1）Output terminal concatenation Cross prevention module（6）Afterwards respectively with commutator transformer（7）, it is inverse
Become device（8）It is connected.
2. a kind of transmission line of electricity multifunctional high-power mobile electrical power box according to claim 1, it is characterised in that：The list
Piece machine control module（1）With lithium battery group（2）Between be additionally provided with voltage sensor（9）.
3. a kind of transmission line of electricity multifunctional high-power mobile electrical power box according to claim 2, it is characterised in that：The list
Piece machine control module（1）It is also associated with radiator fan（10）.
4. a kind of transmission line of electricity multifunctional high-power mobile electrical power box according to claim 3, it is characterised in that：The list
Piece machine control module（1）It is also associated with air switch（11）.
5. a kind of transmission line of electricity multifunctional high-power mobile electrical power box according to claim 4, it is characterised in that：The list
Piece machine control module（1）It is also associated with LED display and keyboard.
6. a kind of transmission line of electricity multifunctional high-power mobile electrical power box according to claim 1, it is characterised in that：The lithium
Battery pack（2）Out-put supply is direct current 72V.
7. a kind of transmission line of electricity multifunctional high-power mobile electrical power box according to claim 6, it is characterised in that：It is described inverse
Become device（8）Turn alternating current 220V inverter for direct current 72V.
8. a kind of transmission line of electricity multifunctional high-power mobile electrical power box according to claim 6, it is characterised in that：It is described straight
Convertor transformer（7）Power output end be respectively arranged with that direct current 72V turns 12V output ports, direct current 12V turns 5V output ports, 0-
80V adjustable voltage output ports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721401734.6U CN207426746U (en) | 2017-10-27 | 2017-10-27 | A kind of transmission line of electricity multifunctional high-power mobile electrical power box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721401734.6U CN207426746U (en) | 2017-10-27 | 2017-10-27 | A kind of transmission line of electricity multifunctional high-power mobile electrical power box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207426746U true CN207426746U (en) | 2018-05-29 |
Family
ID=62309925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721401734.6U Active CN207426746U (en) | 2017-10-27 | 2017-10-27 | A kind of transmission line of electricity multifunctional high-power mobile electrical power box |
Country Status (1)
| Country | Link |
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| CN (1) | CN207426746U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108987832A (en) * | 2018-09-14 | 2018-12-11 | 深圳市鸿昊升电子有限公司 | A kind of multi-functional high new intelligent lithium battery |
| CN110460033A (en) * | 2019-08-23 | 2019-11-15 | 李芝宏 | A kind of the maintainability test DC power system and method for low ripple |
| CN115663974A (en) * | 2022-11-21 | 2023-01-31 | 宁波芯合为一电子科技有限公司 | Control method and device for mobile energy storage type pulse welding power supply |
-
2017
- 2017-10-27 CN CN201721401734.6U patent/CN207426746U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108987832A (en) * | 2018-09-14 | 2018-12-11 | 深圳市鸿昊升电子有限公司 | A kind of multi-functional high new intelligent lithium battery |
| CN110460033A (en) * | 2019-08-23 | 2019-11-15 | 李芝宏 | A kind of the maintainability test DC power system and method for low ripple |
| CN115663974A (en) * | 2022-11-21 | 2023-01-31 | 宁波芯合为一电子科技有限公司 | Control method and device for mobile energy storage type pulse welding power supply |
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