WO2016110095A1 - Dispositif de commande d'alimentation électrique - Google Patents

Dispositif de commande d'alimentation électrique Download PDF

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Publication number
WO2016110095A1
WO2016110095A1 PCT/CN2015/086399 CN2015086399W WO2016110095A1 WO 2016110095 A1 WO2016110095 A1 WO 2016110095A1 CN 2015086399 W CN2015086399 W CN 2015086399W WO 2016110095 A1 WO2016110095 A1 WO 2016110095A1
Authority
WO
WIPO (PCT)
Prior art keywords
circuit board
power supply
control circuit
battery
power source
Prior art date
Application number
PCT/CN2015/086399
Other languages
English (en)
Chinese (zh)
Inventor
杨积成
龙畅
刘志娟
李方明
王海波
Original Assignee
中兴通讯股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2016110095A1 publication Critical patent/WO2016110095A1/fr

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Definitions

  • the present invention relates to a power control device.
  • the life of the power supply is closely related to the working environment, charge and discharge current, etc. If the use is improper or improperly maintained, the power supply life will be scrapped in advance.
  • the battery As an example, the battery needs to work with other equipment in the system.
  • the battery management/control system is an indispensable part of battery use.
  • the following is an example of a lead-acid battery:
  • lead-acid batteries and battery management/control circuit boards are integrated into the system as separate products, and the two are connected by cables. This method is not only complicated in structure, large in volume, but also inconvenient to assemble and disassemble, and high in cost.
  • the embodiment of the invention provides a power control device to solve at least the problems of complicated connection and inconvenient disassembly of the power supply and the power control circuit board existing in the related art.
  • a power supply control device including a power supply and a control circuit board configured to control the power supply, the control circuit board being mounted on the power supply, wherein the power supply is positive and negative The terminals are in direct contact with the positive and negative input terminals of the control circuit board.
  • the control circuit board is mounted on the power supply by at least one of the following: a manner of adding a column to the power source, wherein the pillar is configured to fix the circuit board; a bolt connection manner; a snap connection Way; the way of riveting; the way of welding.
  • a separator disposed to discharge a gas generated by the power source is disposed on the power source.
  • the power source includes a battery.
  • the battery includes a lead acid battery.
  • a power control device including a power source and a control configured to control the power source a circuit board, the control circuit board is mounted on the power source, wherein the positive and negative terminals of the power source are in direct contact with the positive and negative input terminals of the control circuit board, and the power source and the power source existing in the related art are solved.
  • the control circuit board has complicated connection and inconvenient disassembly, thereby achieving a simplified connection between the power supply and the power control circuit board and reducing the cost.
  • FIG. 1 is a block diagram showing the structure of a power control device according to an embodiment of the present invention.
  • FIG. 2 is a schematic structural diagram of a control circuit board according to an embodiment of the present invention.
  • FIG. 3 is a schematic structural view of a lead-acid battery according to an embodiment of the present invention.
  • FIG. 4 is a schematic view of a top cover of a lead-acid battery according to an embodiment of the present invention.
  • FIG. 1 is a structural block diagram of a power control device according to an embodiment of the present invention.
  • the power control device includes a power supply 12 (illustrated by using a battery as an example) And a control circuit board 14 disposed to control the power supply, the control circuit board 14 is mounted on the power source 12, wherein the positive and negative terminals of the power source 12 are directly in contact with the positive and negative input terminals of the control circuit board 14, which need to be explained
  • the direct contact is a cable-free contact connection, that is, directly connecting the positive and negative terminal bodies of the power source 12 and the positive and negative input terminal bodies of the control circuit board 14 so as not to be connected by cables. In this case, the connection of the power source 12 and the control circuit board 14 can also be achieved.
  • control circuit board 14 When the control circuit board 14 is mounted on the power source 12, there are various mounting methods.
  • the control circuit board can be mounted on the power source by at least one of the following: adding a column to the power source The manner in which the column is set to a fixed circuit board; the manner of bolting; the manner of snap connection; the way of riveting; the manner of welding.
  • the control circuit board can be initially fixed by adding a column set to a fixed circuit board on the power supply. After the initial fixing, bolting is further used for further fixing, thereby ensuring power supply and control. Board connection stability.
  • the gas discharge structure in an alternative embodiment, may also be provided with a partition disposed on the power source to discharge the gas generated by the power source.
  • the baffle can be mounted to the safety valve portion of the power supply and is configured to isolate the power supply from the control circuit board to reduce corrosion of the control circuit board by corrosive gases and extend the life of the control circuit board.
  • the power source may be of a variety of types.
  • the power source includes a battery.
  • the type of the above battery may also be various.
  • the battery may be a lead-acid battery.
  • a new structural form which enables the circuit board to be directly mounted on the lead-acid battery terminal without connection by a connecting wire.
  • the structure of the circuit board is designed, and at the same time, a fixing device is added at the battery end, so that the circuit board is directly mounted on the battery terminal.
  • the positive and negative terminals of the above-mentioned structure lead-acid battery are directly in contact with the positive and negative input terminals of the circuit board battery, and the connection cable is omitted; the above structure initially fixes the circuit board by adding a column at the battery end; the above structure needs to increase the bolt, increase The stability of the system; the above structure adds a partition in the battery safety valve portion, and the gas excluding the battery is directly discharged through the vent hole to prevent corrosion of the circuit board.
  • the integration of the lead-acid battery is realized, and the above connection mode is simple in structure, convenient in installation, high in reliability, and low in cost.
  • FIG. 2 is a schematic structural diagram of a control circuit board according to an embodiment of the present invention.
  • 3 is a schematic structural view of a lead-acid battery according to an embodiment of the present invention.
  • 4 is a schematic view of a top cover of a lead-acid battery according to an embodiment of the present invention.
  • the embodiment of the present invention is the control circuit board 1 of FIG. 2 (the same as the control circuit board 14 of FIG. 1), the lead-acid battery 10 of FIG. 3 (the same as the battery 12 of FIG. 1), and the upper cover 11 of FIG. Partial composition.
  • the control circuit board 1 is passed through the fixed hole 2 through the column 6 of the lead-acid battery 10, thereby achieving the relative positional fixation of the control circuit board 1 and the lead-acid battery 10.
  • the control circuit board The positive and negative input terminals 3 of the battery and the positive and negative terminals 5 of the lead-acid battery 10 are in contact with each other to achieve connection without a connection.
  • the support table 7 in Fig. 2 is mainly arranged to support the control circuit board 1, the diameter of which should be larger than the diameter of the fixed hole position 2, and the height should ensure that the contact faces of the positive and negative input terminals 3 and the positive and negative connection terminals of the battery are the largest.
  • control circuit board 1 After the relative positions of the control circuit board 1 and the lead-acid battery 10 are determined, the control circuit board 1 can be fixed to the lead-acid battery 10 through the bolt hole position 4 and the bolt fixing position 8. After the control circuit board 1 to be inspected has been firmly mounted on the lead-acid battery 10, the upper cover 11 can be fastened to complete the installation.
  • the exhaust separator 9 is also used to discharge the gas excluding the battery directly into the air, thereby completely isolating the installation space of the control circuit board 1, and preventing the control circuit board 1 from being discharged by the lead-acid battery 10. Gas corrosion.
  • the power supply control device provided by the embodiment of the present invention has the following beneficial effects: solving the problem that the power supply and the power supply control circuit board are complicated in connection and inconvenient to assemble and disassemble, and thus the simplified power supply and the power supply are achieved. Control the connection of the board to reduce the cost.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Gas Exhaust Devices For Batteries (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

L'invention concerne un dispositif de commande d'alimentation électrique, qui comprend une alimentation électrique (12) et une carte (14) de circuit imprimé de commande conçue pour commander l'alimentation électrique (12) et qui est installée sur l'alimentation électrique (12) ; et des bornes d'anode et de cathode de l'alimentation électrique (12), qui sont en contact direct avec des bornes d'anode et de cathode de la carte (14) de circuit imprimé de commande. Le dispositif permet de résoudre le problème, dans l'état de la technique associé, du branchement complexe et de la difficulté de démontage d'une alimentation et d'une carte de circuit imprimé de commande d'alimentation, ce qui permet de simplifier la connexion entre l'alimentation électrique et la carte de circuit imprimé de commande d'alimentation et de réduire les coûts.
PCT/CN2015/086399 2015-01-06 2015-08-07 Dispositif de commande d'alimentation électrique WO2016110095A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510007320.4 2015-01-06
CN201510007320.4A CN105826620A (zh) 2015-01-06 2015-01-06 电源控制装置及方法

Publications (1)

Publication Number Publication Date
WO2016110095A1 true WO2016110095A1 (fr) 2016-07-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2015/086399 WO2016110095A1 (fr) 2015-01-06 2015-08-07 Dispositif de commande d'alimentation électrique

Country Status (2)

Country Link
CN (1) CN105826620A (fr)
WO (1) WO2016110095A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108710409B (zh) 2017-07-05 2022-02-11 超聚变数字技术有限公司 一种处理器固定结构件、组件及计算机设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1855603A (zh) * 2005-03-30 2006-11-01 三星Sdi株式会社 圆柱形锂离子二次电池
CN101478034A (zh) * 2008-01-04 2009-07-08 三星Sdi株式会社 保护电路板、电池包及其制造方法
US20100124693A1 (en) * 2008-11-17 2010-05-20 Shinichiro Kosugi Secondary battery pack
US20120015240A1 (en) * 2010-07-19 2012-01-19 Woon-Seong Baek Battery pack

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102110797A (zh) * 2011-01-26 2011-06-29 崔荣龙 电动汽车用阀控式密封铅酸蓄电池

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1855603A (zh) * 2005-03-30 2006-11-01 三星Sdi株式会社 圆柱形锂离子二次电池
CN101478034A (zh) * 2008-01-04 2009-07-08 三星Sdi株式会社 保护电路板、电池包及其制造方法
US20100124693A1 (en) * 2008-11-17 2010-05-20 Shinichiro Kosugi Secondary battery pack
US20120015240A1 (en) * 2010-07-19 2012-01-19 Woon-Seong Baek Battery pack

Also Published As

Publication number Publication date
CN105826620A (zh) 2016-08-03

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