CN205723841U - A kind of voltage stability monitoring device for electrokinetic cell - Google Patents
A kind of voltage stability monitoring device for electrokinetic cell Download PDFInfo
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- CN205723841U CN205723841U CN201620369251.1U CN201620369251U CN205723841U CN 205723841 U CN205723841 U CN 205723841U CN 201620369251 U CN201620369251 U CN 201620369251U CN 205723841 U CN205723841 U CN 205723841U
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- 238000001514 detection method Methods 0.000 claims abstract description 23
- 238000012544 monitoring process Methods 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- UGKDIUIOSMUOAW-UHFFFAOYSA-N iron nickel Chemical compound [Fe].[Ni] UGKDIUIOSMUOAW-UHFFFAOYSA-N 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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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
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- Y02E60/10—Energy storage using batteries
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Abstract
本实用新型公开了一种用于动力电池的电压稳定性监测装置，包括：检测模块、控制模块、预警模块和自补偿模块，所述检测模块电性连接在动力电池，所述检测装置的输出端电性连接所述控制模块，所述控制模块分别电性连接所述预警模块和所述自补偿模块，所述自补偿模块的输出端电性连接所述动力电池的电压发生装置。通过上述方式，本实用新型用于动力电池的电压稳定性监测装置具有结构新颖、实时监测、自补偿稳定输出电压、性能稳定、安全可靠、节约成本、提高效率等优点，在用于动力电池的电压稳定性监测装置的普及上有着广泛的市场前景。
The utility model discloses a voltage stability monitoring device for a power battery, comprising: a detection module, a control module, an early warning module and a self-compensation module, the detection module is electrically connected to the power battery, and the output of the detection device The terminal is electrically connected to the control module, the control module is electrically connected to the early warning module and the self-compensation module, and the output terminal of the self-compensation module is electrically connected to the voltage generating device of the power battery. Through the above method, the utility model voltage stability monitoring device for power batteries has the advantages of novel structure, real-time monitoring, self-compensation and stable output voltage, stable performance, safety and reliability, cost saving, and improved efficiency. The popularity of voltage stability monitoring devices has broad market prospects.
Description
技术领域 technical field
本实用新型涉及动力电池领域，特别是涉及一种用于动力电池的电压稳定性监测装置。 The utility model relates to the field of power batteries, in particular to a voltage stability monitoring device for power batteries.
背景技术 Background technique
动力电池即为工具提供动力来源的电源，多指为电动汽车、电动列车、电动自行车、高尔夫球车提供动力的蓄电池。其主要包括铅酸蓄电池、镍镉蓄电池、镍氢蓄电池、铁镍蓄电池、锂蓄电池、空气蓄电池、太阳能蓄电池等种类，具有寿命长、容量大、体积小、重量轻等优点，但是在推广应用过程中，由于动力电池的输出电压不稳定，对电池本身和负载均有损伤，并且长时间使用不稳定电压具有一定的安全隐患。 The power battery is the power source that provides the power source for the tool, and mostly refers to the battery that provides power for electric vehicles, electric trains, electric bicycles, and golf carts. It mainly includes lead-acid batteries, nickel-cadmium batteries, nickel-metal hydride batteries, iron-nickel batteries, lithium batteries, air batteries, solar batteries and other types, which have the advantages of long life, large capacity, small size, light weight, etc., but in the process of popularization and application In this case, due to the unstable output voltage of the power battery, it will damage the battery itself and the load, and using the unstable voltage for a long time has certain safety hazards.
实用新型内容 Utility model content
本实用新型主要解决的技术问题是提供一种用于动力电池的电压稳定性监测装置，通过采用检测装置来实时监测动力电池的输出电压、采用自补偿装置来稳定电压值，结构新颖、实时监测、自补偿稳定输出电压、性能稳定、安全可靠、节约成本、提高效率，在用于动力电池的电压稳定性监测装置的普及上有着广泛的市场前景。 The technical problem mainly solved by the utility model is to provide a voltage stability monitoring device for a power battery. By using a detection device to monitor the output voltage of the power battery in real time and using a self-compensation device to stabilize the voltage value, the structure is novel and real-time monitoring , self-compensation and stable output voltage, stable performance, safety and reliability, cost saving, and efficiency improvement, have broad market prospects in the popularization of voltage stability monitoring devices for power batteries.
为解决上述技术问题，本实用新型提供一种用于动力电池的电压稳定性监测装置，用于监测动力电池的电压，所述动力电池包括电压发生装置，所述用于动力电池的电压稳定性监测装置包括：检测模块、控制模块、预警模块和自补偿模块，所述检测模块电性连接在所述动力电池，所述检测装置的输出端电性连接所述控制模块，所述控制模块分别电性连接所述预警模块和所述自补偿模块，所述自补偿模块的输出端电性连接所述动力电池的所述电压发生装置。 In order to solve the above technical problems, the utility model provides a voltage stability monitoring device for a power battery, which is used to monitor the voltage of the power battery, the power battery includes a voltage generating device, and the voltage stability for the power battery The monitoring device includes: a detection module, a control module, an early warning module and a self-compensation module, the detection module is electrically connected to the power battery, the output end of the detection device is electrically connected to the control module, and the control modules are respectively The early warning module is electrically connected to the self-compensation module, and the output terminal of the self-compensation module is electrically connected to the voltage generating device of the power battery.
在本实用新型一个较佳实施例中，所述检测模块与所述动力电池之间的连接方式为并联。 In a preferred embodiment of the utility model, the connection mode between the detection module and the power battery is parallel connection.
在本实用新型一个较佳实施例中，所述检测模块为数字电压表。 In a preferred embodiment of the present invention, the detection module is a digital voltmeter.
在本实用新型一个较佳实施例中，所述控制模块为控制器。 In a preferred embodiment of the utility model, the control module is a controller.
在本实用新型一个较佳实施例中，所述控制模块设置有预设参考电压范围。 In a preferred embodiment of the present invention, the control module is provided with a preset reference voltage range.
在本实用新型一个较佳实施例中，所述预设参考电压范围包括基准值和误差值。 In a preferred embodiment of the present invention, the preset reference voltage range includes a reference value and an error value.
在本实用新型一个较佳实施例中，所述基准值与所述动力电池的额定输出电压相同，所述误差值小于所述动力电池的额定输出电压的0.1%。 In a preferred embodiment of the present invention, the reference value is the same as the rated output voltage of the power battery, and the error value is less than 0.1% of the rated output voltage of the power battery.
在本实用新型一个较佳实施例中，当所述检测装置检测到的电压值超出预设参考电压范围时，所述控制模块触发所述预警模块和所述自补偿模块启动。 In a preferred embodiment of the present invention, when the voltage value detected by the detection device exceeds the preset reference voltage range, the control module triggers the start-up of the early warning module and the self-compensation module.
在本实用新型一个较佳实施例中，所述预警模块包括蜂鸣报警器和指示灯。 In a preferred embodiment of the utility model, the early warning module includes a buzzer alarm and an indicator light.
在本实用新型一个较佳实施例中，所述自补偿模块与所述电压发生装置之间的连接方式为负反馈连接。 In a preferred embodiment of the present invention, the connection between the self-compensation module and the voltage generating device is a negative feedback connection.
本实用新型的有益效果是：本实用新型用于动力电池的电压稳定性监测装置具有结构新颖、实时监测、自补偿稳定输出电压、性能稳定、安全可靠、节约成本、提高效率等优点，在用于动力电池的电压稳定性监测装置的普及上有着广泛的市场前景。 The beneficial effects of the utility model are: the utility model voltage stability monitoring device for power batteries has the advantages of novel structure, real-time monitoring, self-compensation and stable output voltage, stable performance, safety and reliability, cost saving, and efficiency improvement. It has broad market prospects for the popularization of voltage stability monitoring devices for power batteries.
附图说明 Description of drawings
为了更清楚地说明本实用新型实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本实用新型的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其它的附图，其中： In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some implementations of the present invention. For example, for those of ordinary skill in the art, other drawings can also be obtained based on these drawings without creative work, wherein:
图1是本实用新型的用于动力电池的电压稳定性监测装置一较佳实施例的结构示意图。 Fig. 1 is a structural schematic diagram of a preferred embodiment of a voltage stability monitoring device for a power battery of the present invention.
具体实施方式 detailed description
下面将对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅是本实用新型的一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其它实施例，都属于本实用新型保护的范围。 The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.
请参阅图1，本实用新型实施例包括： Please refer to Fig. 1, the utility model embodiment comprises:
一种用于动力电池的电压稳定性监测装置，用于监测动力电池的电压，所述动力电池包括电压发生装置5，所述用于动力电池的电压稳定性监测装置包括：检测模块1、控制模块2、预警模块3和自补偿模块4。 A voltage stability monitoring device for a power battery, used for monitoring the voltage of the power battery, the power battery includes a voltage generating device 5, and the voltage stability monitoring device for a power battery includes: a detection module 1, a control Module 2, early warning module 3 and self-compensation module 4.
所述检测模块1电性连接在所述动力电池，所述检测装置1的输出端电性连接所述控制模块2，所述控制模块2分别电性连接所述预警模块3和所述自补偿模块4，所述自补偿模块4的输出端电性连接所述动力电池的所述电压发生装置5。 The detection module 1 is electrically connected to the power battery, the output terminal of the detection device 1 is electrically connected to the control module 2, and the control module 2 is electrically connected to the early warning module 3 and the self-compensation module respectively. module 4, the output end of the self-compensation module 4 is electrically connected to the voltage generating device 5 of the power battery.
优选地，所述检测模块1与所述动力电池之间的连接方式为并联。 Preferably, the detection module 1 is connected in parallel with the power battery.
优选地，所述检测模块1为数字电压表。 Preferably, the detection module 1 is a digital voltmeter.
优选地，所述控制模块2为控制器。 Preferably, the control module 2 is a controller.
优选地，所述控制模块2设置有预设参考电压范围。 Preferably, the control module 2 is set with a preset reference voltage range.
优选地，所述预设参考电压范围包括基准值和误差值。 Preferably, the preset reference voltage range includes a reference value and an error value.
优选地，所述基准值与所述动力电池的额定输出电压相同，所述误差值小于所述动力电池的额定输出电压的0.1%。 Preferably, the reference value is the same as the rated output voltage of the power battery, and the error value is less than 0.1% of the rated output voltage of the power battery.
优选地，当所述检测装置1检测到的电压值超出预设参考电压范围时，所述控制模块2触发所述预警模块3和所述自补偿模块4启动。 Preferably, when the voltage value detected by the detection device 1 exceeds a preset reference voltage range, the control module 2 triggers the early warning module 3 and the self-compensation module 4 to start.
优选地，所述预警模块3包括蜂鸣报警器和指示灯。 Preferably, the early warning module 3 includes a buzzer alarm and an indicator light.
优选地，所述自补偿模块4与所述电压发生装置5之间的连接方式为负反馈连接。 Preferably, the connection between the self-compensation module 4 and the voltage generating device 5 is a negative feedback connection.
本实用新型用于动力电池的电压稳定性监测装置的有益效果是： The beneficial effects of the utility model for the voltage stability monitoring device of the power battery are:
一、通过采用检测装置来实时监测动力电池的输出电压，结构新颖、实时监测、节约成本、提高效率； 1. By adopting the detection device to monitor the output voltage of the power battery in real time, the structure is novel, real-time monitoring, cost saving and efficiency improvement;
二、通过采用自补偿装置来稳定电压值，自补偿稳定输出电压、性能稳定、安全可靠。 2. By adopting self-compensation device to stabilize voltage value, self-compensation stabilizes output voltage, stable performance, safety and reliability.
以上所述仅为本实用新型的实施例，并非因此限制本实用新型的专利范围，凡是利用本实用新型说明书内容所作的等效结构或等效流程变换，或直接或间接运用在其它相关的技术领域，均同理包括在本实用新型的专利保护范围内。 The above descriptions are only examples of the present utility model, and are not intended to limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the content of the utility model description, or directly or indirectly used in other related technologies fields, are all included in the scope of patent protection of the utility model in the same way.
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| CN201620369251.1U CN205723841U (en) | 2016-04-28 | 2016-04-28 | A kind of voltage stability monitoring device for electrokinetic cell |
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| CN201620369251.1U CN205723841U (en) | 2016-04-28 | 2016-04-28 | A kind of voltage stability monitoring device for electrokinetic cell |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105845997A (en) * | 2016-04-28 | 2016-08-10 | 苏州工业园区职业技术学院 | Voltage stability monitoring apparatus used for power battery |
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- 2016-04-28 CN CN201620369251.1U patent/CN205723841U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105845997A (en) * | 2016-04-28 | 2016-08-10 | 苏州工业园区职业技术学院 | Voltage stability monitoring apparatus used for power battery |
| CN105845997B (en) * | 2016-04-28 | 2018-12-21 | 苏州工业园区职业技术学院 | A kind of voltage stability monitoring device for power battery |
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