CN218526105U - High-low voltage output device based on energy storage device - Google Patents
High-low voltage output device based on energy storage device Download PDFInfo
- Publication number
- CN218526105U CN218526105U CN202123102576.3U CN202123102576U CN218526105U CN 218526105 U CN218526105 U CN 218526105U CN 202123102576 U CN202123102576 U CN 202123102576U CN 218526105 U CN218526105 U CN 218526105U
- Authority
- CN
- China
- Prior art keywords
- energy storage
- electrically connected
- switch
- inverter
- chip microcomputer
- 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.)
- Active
Links
Images
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to an energy storage field especially relates to a high-low pressure output device based on energy storage ware, include: the energy storage device comprises an energy storage pack, an inverter, a single chip microcomputer and a load, wherein a plurality of battery units are arranged in the energy storage pack, the battery units are electrically connected with the inverter, the inverter is electrically connected with the input end of the single chip microcomputer, the output end of the single chip microcomputer is electrically connected with the load, and the energy storage device further comprises an output switch which is electrically connected between the inverter and the battery units. The utility model discloses a photosensitive switch and thermal switch for the voltage that inserts the singlechip changes along with external light and heat is adjusted, and when the dark temperature is low, the voltage that the load receives is higher, and when the sky light temperature is high, the voltage that the load receives is lower, does not need artificial control, and degree of automation is higher, but also is provided with the master switch, can be by external operating personnel control entire system's switching.
Description
Technical Field
The utility model belongs to the technical field of the energy storage and specifically relates to a high-low pressure output device based on energy storage ware is related to.
Background
The power of traditional energy storage package output is certain, but under some use scenes, for example under the scene that the light used, generally need to adjust self luminous brightness according to temperature and light intensity among the external environment to reach best result of use, consequently need an energy storage system that can output different power now urgently.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to design a can automatically regulated output voltage's high-low pressure output device based on the accumulator.
In order to solve the technical problem, the utility model discloses a technical scheme as follows:
an energy storage based high and low voltage output device comprising: the energy storage device comprises an energy storage pack, an inverter, a single chip microcomputer and a load, wherein a plurality of battery units are arranged in the energy storage pack, the battery units are electrically connected with the inverter, the inverter is electrically connected with the input end of the single chip microcomputer, the output end of the single chip microcomputer is electrically connected with the load,
the battery pack further comprises an output switch electrically connected between the inverter and the battery unit.
Further, the output switch comprises a thermosensitive switch and a photosensitive switch which are electrically connected.
Further, the photosensitive switch has an on light intensity setting value, the thermal switch has an on temperature setting value, and the light intensity setting values are gradually increased according to the arrangement sequence of the battery units.
Further, still include: and the main switch is electrically connected with the singlechip and is powered by an external power supply.
To sum up, the utility model discloses compare in the beneficial effect that traditional technical means had and be:
the utility model discloses a photosensitive switch and thermal switch for the voltage that inserts the singlechip changes along with external light and heat is adjusted, and when the dark temperature is low, the voltage that the load receives is higher, and when the sky light temperature is high, the voltage that the load receives is lower, does not need artificial control, and degree of automation is higher, but also is provided with the master switch, can be by external operating personnel control entire system's switching.
Drawings
The foregoing and other objects, features, and advantages of the invention will be apparent from the following detailed description taken in conjunction with the accompanying drawings.
Fig. 1 is a schematic view of the working principle of the present invention.
Wherein:
1. the system comprises an energy storage pack, 11 battery units, 2 inverters, 3 singlechips, 4 loads, 5 output switches, 51 photosensitive switches, 52 thermosensitive switches and 6 main switches.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The invention will be further described with reference to the following description of the drawings:
an accumulator-based high and low voltage output device comprising: the energy storage device comprises an energy storage pack 1, an inverter 2, a single chip microcomputer 3 and a load 4, wherein a plurality of battery units 11 are arranged in the energy storage pack 1, the battery units 11 are electrically connected with the inverter 2, the inverter 2 is electrically connected with the input end of the single chip microcomputer 3, the output end of the single chip microcomputer 3 is electrically connected with the load 4,
and the power supply further comprises an output switch 5, wherein the output switch 5 is electrically connected between the inverter 2 and the battery unit 11.
The output switch 5 includes a thermally sensitive switch 52 and a photosensitive switch 51 electrically connected.
The light sensitive switch 51 has an on light intensity setting value and the thermo-sensitive switch 52 has an on temperature setting value, which are increased step by step in the arrangement order of the battery cells 11.
Further comprising: and the main switch 6 is electrically connected with the singlechip 3 and is powered by an external power supply.
The utility model discloses a theory of operation brief:
in the above-mentioned high-low voltage output device based on energy storage, a plurality of energy storage packs 1, and a plurality of battery units 11 are further provided in the energy storage packs 1, and the battery units 11 provide electric energy for the load 4. The inverters 2 are disposed between the energy storage pack 1 and the load 4, and are responsible for converting current, wherein each battery unit 11 corresponds to one inverter 2.
An output switch 5 is electrically connected between the inverter 2 and the load 4 through a lead, the output switch 5 comprises a photosensitive switch 51 and a thermosensitive switch 52, the photosensitive switch 51 and the thermosensitive switch 52 are connected in series on the circuit, and if one of the photosensitive switch 51 and the thermosensitive switch 52 is not opened, the battery unit 11 is not opened.
The thermal switch 52 is set to a fixed set point and will close when a certain lower temperature limit is reached. The light-sensitive switches 51 are set to different setting values corresponding to different light intensities, and as the light intensities are gradually increased, the light-sensitive switches 51 are gradually closed and conducted. The power to which the load 4 is currently subjected depends on whether the current temperature and the ambient light intensity reach the temperature set point and the light intensity set point.
In addition, the inverter 2 passes through the single chip microcomputer 3 before being connected to the load 4, the single chip microcomputer 3 is electrically connected with the main switch 6, and when the main switch 6 is in an open state, the whole system is not electrified.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (4)
1. An energy storage based high and low voltage output device, comprising: the energy storage device comprises an energy storage pack, an inverter, a single chip microcomputer and a load, wherein a plurality of battery units are arranged in the energy storage pack, the battery units are electrically connected with the inverter, the inverter is electrically connected with the input end of the single chip microcomputer, the output end of the single chip microcomputer is electrically connected with the load,
the battery pack further comprises an output switch electrically connected between the inverter and the battery unit.
2. The energy storage device-based high-low voltage output device of claim 1, wherein the output switch comprises a thermal switch and a photosensitive switch which are electrically connected.
3. The energy storage-based high-low voltage output device of claim 2, wherein the photosensitive switch has an on light intensity setting value, the thermal switch has an on temperature setting value, and the light intensity setting value is gradually increased according to the arrangement sequence of the battery cells.
4. The energy storage device-based high-low voltage output device according to claim 1, further comprising: and the main switch is electrically connected with the single chip microcomputer and is powered by an external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123102576.3U CN218526105U (en) | 2021-12-07 | 2021-12-07 | High-low voltage output device based on energy storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123102576.3U CN218526105U (en) | 2021-12-07 | 2021-12-07 | High-low voltage output device based on energy storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218526105U true CN218526105U (en) | 2023-02-24 |
Family
ID=85237839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123102576.3U Active CN218526105U (en) | 2021-12-07 | 2021-12-07 | High-low voltage output device based on energy storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218526105U (en) |
-
2021
- 2021-12-07 CN CN202123102576.3U patent/CN218526105U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2019178976A1 (en) | Solar battery system and control method thereof | |
| US20130293198A1 (en) | Battery assembly control system | |
| CN105553391A (en) | Photovoltaic energy storage battery power generation system and control method | |
| KR930703727A (en) | Integrated Battery Charging and Supply Control Circuit | |
| CN101425694A (en) | Equalized charging apparatus used for series batteries | |
| CN202068203U (en) | Multifunctional solar energy controller | |
| CN218526105U (en) | High-low voltage output device based on energy storage device | |
| CN101123353B (en) | Solar photovoltaic controller | |
| CN116053660A (en) | Energy storage heating control method, energy storage system and optical storage system | |
| CN212969149U (en) | Off-grid photovoltaic energy storage power frequency inverter for commercial power and photovoltaic awakening lithium battery | |
| JP2017127173A (en) | Power storage device | |
| CN102111947A (en) | Intelligent control system for emergency lighting electroless lamp | |
| CN214672855U (en) | Large-scale solid-state battery energy storage system with dynamic response | |
| CN203563002U (en) | Energy storage type photovoltaic module | |
| CN103165960A (en) | Heating thermal insulation system for electrombile battery | |
| JP3530519B2 (en) | Voltage equalizing device for power storage device and power storage system provided with the device | |
| CN112398204A (en) | Intelligent auxiliary heating method and device for lithium battery and storage medium | |
| CN112952882A (en) | Energy storage conversion system, control method of energy storage conversion system, and computer-readable storage medium | |
| CN105656172A (en) | Battery management system based on wind-solar complementation | |
| CN111277023A (en) | Battery equalization management circuit and control method thereof | |
| CN206060349U (en) | A kind of photovoltaic generating system | |
| CN212063527U (en) | Charging and discharging control device for energy storage assembly | |
| CN220272603U (en) | Battery system | |
| CN213846307U (en) | Solar power system never cutting off power | |
| CN211908684U (en) | Terminal capable of realizing thermoelectric generation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |