CN211089215U - Battery switching cabinet of generator - Google Patents
Battery switching cabinet of generator Download PDFInfo
- Publication number
- CN211089215U CN211089215U CN201922281034.3U CN201922281034U CN211089215U CN 211089215 U CN211089215 U CN 211089215U CN 201922281034 U CN201922281034 U CN 201922281034U CN 211089215 U CN211089215 U CN 211089215U
- Authority
- CN
- China
- Prior art keywords
- battery pack
- battery
- generator
- external
- disconnected
- 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
Images
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a battery switching cabinet of a generator, which is of a two-layer structure, wherein a first battery pack and a second battery pack are respectively arranged in a first layer and a second layer of the battery switching cabinet; the voltage meters are arranged between the positive pole and the negative pole of the first battery pack and the second battery pack to measure the voltage of the first battery pack and the second battery pack, and the circuit is also provided with a plurality of change-over switches; under the control of the plurality of change-over switches, the first battery pack and the second battery pack can be connected with or disconnected from an external generator, and the first battery pack and the second battery pack can be connected with or disconnected from an external commercial power. The utility model provides a battery of generator switches cabinet has thoroughly solved the awkward phenomenon of generator start-up battery insufficient voltage, lets the start-up electric quantity of generator be in sufficient state always, and the generator can normal start-up operation anytime and anywhere, serves production, ensures people's lives and property safety.
Description
Technical Field
The utility model relates to a generator control field, concretely relates to battery switch cabinet of generator.
Background
The battery of the generator is not used for a long time, which is easy to cause power shortage and causes the generator not to start normally. The existing method is to add a built-in charger and a storage battery to a generator battery, but if the storage battery is abnormal, the generator can still be started normally.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a battery switching cabinet of a generator, which has a two-layer structure, wherein a first battery pack and a second battery pack are respectively arranged in a first layer and a second layer of the battery switching cabinet;
the voltage meters are arranged between the positive pole and the negative pole of the first battery pack and the second battery pack to measure the voltage of the first battery pack and the second battery pack, and the circuit is also provided with a plurality of change-over switches;
under the control of the plurality of change-over switches, the first battery pack and the second battery pack can be connected with or disconnected from an external generator, and the first battery pack and the second battery pack can be connected with or disconnected from an external commercial power.
In some embodiments, a lockable cabinet door is disposed on the front side of the battery switch cabinet, and the cabinet door is provided with a lock hole.
In some embodiments, the cabinet door is further provided with a plurality of indicator lights, including a first battery pack indicator light, a second battery pack indicator light and a mains supply indicator light.
In some embodiments, the back of the battery switch cabinet is provided with a plurality of connection ports for connecting with an external generator or external commercial power.
In some embodiments, the battery switch cabinet can be in a first mode, a second mode, a third mode or a power-off mode under the control of a plurality of the switches;
in the first mode, the first battery pack is connected with an external generator and disconnected with an external commercial power; meanwhile, the second battery pack is disconnected with an external generator and is connected with an external commercial power;
in a second mode, the second battery pack is connected with an external generator and disconnected with an external commercial power; meanwhile, the first battery pack is disconnected with an external generator and is connected with an external commercial power;
in a third mode, the first battery pack and the second battery pack are both disconnected with an external generator and are both connected with an external commercial power;
under the outage mode, first group battery and second group battery all with outside generator disconnection, and all with outside commercial power disconnection.
Compared with the prior art, the utility model has the advantages that: the utility model provides a battery switch cabinet of a generator, which comprises two battery packs, a voltmeter and a switch; when the engine is started, the battery pack can be switched to a proper battery pack for supplying power according to the voltage values of the two battery packs, and meanwhile, the battery pack which is not supplied with power can be connected with a mains supply for charging; therefore, the embarrassing phenomenon of battery power shortage when the generator is started is thoroughly solved, the starting electric quantity of the generator is always in a sufficient state, the generator can be normally started and operated anytime and anywhere, production is served, and life and property safety of people is guaranteed.
Drawings
Other objects and advantages of the present invention will become apparent from the following description of the invention, which is made with reference to the accompanying drawings, and can help to provide a thorough understanding of the present invention.
Fig. 1 is a schematic front view of a battery switch cabinet according to the present invention;
fig. 2 is a schematic view of the back appearance of the battery switch cabinet provided by the present invention;
fig. 3 is the circuit schematic diagram of the battery switching cabinet provided by the utility model.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be obtained by a person skilled in the art without any inventive work based on the described embodiments of the present invention, belong to the protection scope of the present invention.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs.
Referring to fig. 1-3, in order to provide a battery switch cabinet of a generator according to the present invention, the battery switch cabinet has a two-layer structure, and a first battery pack 1 and a second battery pack 2 are respectively disposed in a first layer and a second layer of the battery switch cabinet; the voltmeter is arranged between the positive pole and the negative pole of the first battery pack 1 and the second battery pack 2 to measure the voltage of the first battery pack and the second battery pack, and the circuit is also provided with a plurality of change-over switches.
Under the control of a plurality of change-over switches, the first battery pack 1 and the second battery pack 2 can be connected with or disconnected from an external generator, and the first battery pack and the second battery pack can be connected with or disconnected from an external commercial power. When the first battery pack 1 or the second battery pack 2 is connected with an external generator, power can be supplied for starting the generator; in addition, the first battery pack 1 and the second battery pack 2 are both rechargeable storage batteries, when the first battery pack 1 or the second battery pack 2 is connected with an external commercial power, the first battery pack 1 or the second battery pack 2 can be charged, and before charging, 220V alternating current of the external commercial power is converted into direct current through an Alternating Current (AC) -Direct Current (DC) conversion circuit.
Preferably, as shown in fig. 1, the front surface of the battery switch cabinet is provided with a lockable cabinet door, and the cabinet door is provided with a lock hole. And still can be provided with a plurality of pilot lamp 3 on the cabinet door, pilot lamp 3 can include first group battery pilot lamp, second group battery pilot lamp and commercial power pilot lamp. Specifically, when the measured voltage of the first battery pack 1 or the second battery pack 2 is greater than a preset value, the first battery pack indicator lamp or the second battery pack indicator lamp is turned on to indicate that the corresponding battery pack can normally supply power for starting the generator; when the commercial power indicator lamp is lighted, the commercial power indicates that the external commercial power is normal, and the battery pack can be connected with the external commercial power to charge.
Further, as shown in fig. 2, a plurality of connection ports are disposed on the back of the battery switch cabinet for connecting with an external generator or an external commercial power. The connectors may include a negative input/output 4, a positive output 5, a generator interface 6, etc. In addition, the back of the battery switch cabinet can be provided with a main circuit board 10 of each circuit module.
Specifically, referring to fig. 3, under the control of several switches, the battery switch cabinet can be in a first mode, a second mode, a third mode, or a power-off mode:
in the first mode, the first battery pack 1 is connected with an external generator and disconnected with an external commercial power; meanwhile, the second battery pack 2 is disconnected with an external generator and is connected with an external commercial power;
in the second mode, the second battery pack 2 is connected with an external generator and disconnected with an external commercial power; meanwhile, the first battery pack 1 is disconnected with an external generator and is connected with an external commercial power;
in a third mode, the first battery pack 1 and the second battery pack 2 are both disconnected with an external generator and are both connected with an external commercial power;
in the power-off mode, the first battery pack 1 and the second battery pack 2 are both disconnected from an external generator and are both disconnected from an external commercial power.
To sum up, the utility model provides a battery switch cabinet of a generator, which comprises two battery packs, a voltmeter and a switch; when the engine is started, the battery pack can be switched to a proper battery pack for supplying power according to the voltage values of the two battery packs, and meanwhile, the battery pack which is not supplied with power can be connected with a mains supply for charging; therefore, the embarrassing phenomenon of battery power shortage when the generator is started is thoroughly solved, the starting electric quantity of the generator is always in a sufficient state, the generator can be normally started and operated anytime and anywhere, production is served, and life and property safety of people is guaranteed.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (5)
1. The battery switching cabinet of the generator is characterized in that the battery switching cabinet is of a two-layer structure, and a first battery pack and a second battery pack are respectively arranged in a first layer and a second layer of the battery switching cabinet;
the voltage meters are arranged between the positive pole and the negative pole of the first battery pack and the second battery pack to measure the voltage of the first battery pack and the second battery pack, and the circuit is also provided with a plurality of change-over switches;
under the control of the plurality of change-over switches, the first battery pack and the second battery pack can be connected with or disconnected from an external generator, and the first battery pack and the second battery pack can be connected with or disconnected from an external commercial power.
2. The battery switching cabinet of the generator as claimed in claim 1, wherein a lockable cabinet door is disposed on a front surface of the battery switching cabinet, and the cabinet door is provided with a lock hole.
3. The generator battery switching cabinet according to claim 2, wherein the cabinet door further has a plurality of indicator lights, including a first battery pack indicator light, a second battery pack indicator light, and a utility power indicator light.
4. The generator battery switch cabinet according to claim 1, wherein the battery switch cabinet is provided with a plurality of connectors on the back for connecting with an external generator or an external commercial power.
5. The generator battery switch cabinet according to claim 1, wherein the battery switch cabinet can be in a first mode, a second mode, a third mode or a power-off mode under the control of a plurality of switches;
in the first mode, the first battery pack is connected with an external generator and disconnected with an external commercial power; meanwhile, the second battery pack is disconnected with an external generator and is connected with an external commercial power;
in a second mode, the second battery pack is connected with an external generator and disconnected with an external commercial power; meanwhile, the first battery pack is disconnected with an external generator and is connected with an external commercial power;
in a third mode, the first battery pack and the second battery pack are both disconnected with an external generator and are both connected with an external commercial power;
under the outage mode, first group battery and second group battery all with outside generator disconnection, and all with outside commercial power disconnection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922281034.3U CN211089215U (en) | 2019-12-18 | 2019-12-18 | Battery switching cabinet of generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922281034.3U CN211089215U (en) | 2019-12-18 | 2019-12-18 | Battery switching cabinet of generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211089215U true CN211089215U (en) | 2020-07-24 |
Family
ID=71647712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922281034.3U Expired - Fee Related CN211089215U (en) | 2019-12-18 | 2019-12-18 | Battery switching cabinet of generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211089215U (en) |
-
2019
- 2019-12-18 CN CN201922281034.3U patent/CN211089215U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101690607B1 (en) | Portable backup power supply | |
| CN203339769U (en) | Online energy storage power supply for photovoltaic and mains supply complementary input | |
| CN201181857Y (en) | Portable solar movable power box | |
| CN201409013Y (en) | Power supply adaptor | |
| CN102148526B (en) | Charger | |
| CN208986668U (en) | Compound off-network battery energy storage system | |
| CN211089215U (en) | Battery switching cabinet of generator | |
| CN205081560U (en) | A stand -by power supply for communication base station | |
| CN204652058U (en) | A kind of family energy-storage system | |
| CN203339768U (en) | Backup energy storage power supply for photovoltaic and mains supply complementary input | |
| CN207459827U (en) | A kind of inverse control energy storage all-in-one machine of solar energy intelligence | |
| CN103312011B (en) | A kind of power device for energy storage of lithium battery | |
| CN212323796U (en) | Multipurpose movable standby power supply | |
| CN105634110B (en) | A kind of remote online formula industry UPS monitoring system | |
| CN102148524B (en) | Charger | |
| CN204465061U (en) | A kind of novel household energy-storage battery | |
| CN203056650U (en) | Lithium iron phosphate cell emergency power source | |
| CN201910640U (en) | Mobile power supply for mobile phone | |
| CN210918553U (en) | Power supply system for electronic lock | |
| CN206595763U (en) | A kind of uninterrupted ups power | |
| CN201616691U (en) | Charger | |
| CN202712931U (en) | Multifunctional charger | |
| CN201893587U (en) | Solar charging electrical appliance for nickel-hydrogen charging battery or lithium battery | |
| CN201774295U (en) | Emergency power supply with compensation function | |
| CN203491734U (en) | Uninterruptible power low-cost power consumption energy-saving device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200724 Termination date: 20201218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |