WO2022161546A2 - 一种电流电路用电容器系统 - Google Patents

一种电流电路用电容器系统 Download PDF

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Publication number
WO2022161546A2
WO2022161546A2 PCT/CN2022/093442 CN2022093442W WO2022161546A2 WO 2022161546 A2 WO2022161546 A2 WO 2022161546A2 CN 2022093442 W CN2022093442 W CN 2022093442W WO 2022161546 A2 WO2022161546 A2 WO 2022161546A2
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heat dissipation
capacitor
current circuit
capacitor body
plate
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PCT/CN2022/093442
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English (en)
French (fr)
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WO2022161546A3 (zh
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陶进
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苏州幕特克自动化设备有限公司
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Publication of WO2022161546A2 publication Critical patent/WO2022161546A2/zh
Publication of WO2022161546A3 publication Critical patent/WO2022161546A3/zh

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
    • H01G2/08—Cooling arrangements; Heating arrangements; Ventilating arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
    • H01G2/10—Housing; Encapsulation
    • H01G2/103—Sealings, e.g. for lead-in wires; Covers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
    • H01G2/10—Housing; Encapsulation

Definitions

  • the invention relates to the technical field of capacitors, in particular to a capacitor system for a current circuit.
  • capacitors Two conductors that are close to each other with a non-conductive insulating medium sandwiched between them form a capacitor.
  • a capacitor stores charge when a voltage is applied between its two plates.
  • the capacitance of a capacitor is numerically equal to the ratio of the amount of charge on a conductive plate to the voltage between the two plates.
  • Capacitors play an important role in tuning, bypassing, coupling, filtering and other circuits, so capacitors are used in It has been widely used in the electronic field. In order to increase its use range, there are many kinds of capacitors on the market, including capacitors used in computer circuits. Disassembly and replacement is not conducive to the connection of the circuit. In order to solve this problem, the inventor of the present invention has designed this solution.
  • the purpose of the present invention is to provide a capacitor system for a current circuit, which aims to improve the problem that the electrical connecting piece of the capacitor is easily damaged after being disassembled for many times, and the electrical connecting piece is not easy to disassemble and replace, which is not conducive to the connection of the circuit.
  • the present invention is realized in this way:
  • a capacitor system for a current circuit comprising a capacitor body, a fastening plate mounted above the capacitor body, and two electrical connection pieces mounted on the upper edge of the capacitor body.
  • There are electrical connectors, connecting screws are movably arranged at the end corner positions of the upper side of the capacitor body, the electrical connection piece is an L-shaped structure, and the horizontal section of the electrical connection piece is provided with an electrical connection hole, and the end corner positions of the upper side of the fastening plate are all
  • a threaded hole is opened, the lower end of the electrical connection piece is installed in the groove, and the electrical connection head extends into the electrical connection hole.
  • the arrangement of the electrical connection head is convenient for cooperating to limit the position of the electrical connection piece and prevent the electrical connection piece from being separated under the action of external force.
  • a capacitor system for a current circuit further includes a heat dissipation device located between the capacitor body and the fastening plate, and the heat dissipation device includes a heat dissipation plate and a plurality of heat dissipation rods installed under the heat dissipation plate.
  • a plurality of insertion slots are vertically opened on the upper side of the capacitor body, and the cooling rods are inserted into the insertion slots.
  • the insertion slots are arranged to provide space for the insertion of the cooling rods.
  • the heat dissipation device also includes a heat dissipation fin located above the heat dissipation plate, a storage groove is opened on the lower side of the fastening plate, the storage groove stores the cooling liquid, and the heat dissipation fin is located in the storage groove, and the setting of the cooling liquid is convenient for increasing the size of the heat dissipation fin.
  • the contact surface is convenient for cooling the heat sink.
  • the heat dissipation device further includes a sealing plate, the sealing plate is installed under the heat dissipation plate, and the sealing plate is in contact with the upper side surface of the capacitor body.
  • edge of the fastening plate is provided with two concave grooves, and the vertical section of the electrical connection piece passes through the concave grooves.
  • the upper end face of the connecting screw is vertically provided with a polygonal slot
  • the connecting screw is mounted on the capacitor body through a bearing
  • the setting of the polygonal slot facilitates the insertion of a polygonal screwdriver to provide space for forcing the connecting screw to rotate.
  • the setting of the groove is convenient to provide space for the installation of the electrical connecting piece, so that the electrical connecting piece and the electrical connecting head can be stably connected; Quickly disassemble and replace as needed;
  • the setting of the heat dissipation device is convenient to increase the heat dissipation capacity of the capacitor body through its work, and prevent the use of the capacitor body from being affected by the accumulation of heat in the capacitor body;
  • the setting of the heat dissipation plate is convenient to provide a channel for the heat transmission of the heat dissipation rod, so as to accelerate the heat dissipation function of the capacitor body.
  • Fig. 1 is the overall structure schematic diagram of the present invention
  • FIG. 2 is a schematic view of the structure of the capacitor body of the present invention.
  • FIG. 3 is a schematic structural diagram of a heat sink of the present invention.
  • Fig. 4 is the structural representation of the fastening plate of the present invention.
  • FIG. 5 is a schematic structural diagram of an electrical connection sheet of the present invention.
  • capacitor body 11, connecting screw; 12, plug slot; 13, groove; 14, electrical connector; 2, heat sink; 21, heat sink; 22, sealing plate; 23, heat sink; 24, cooling rod; 3, electrical connection piece; 31, electrical connection hole; 4, fastening plate; 41, storage slot; 42, recessed slot; 43, threaded hole.
  • a capacitor system for a current circuit comprising a capacitor body 1, a fastening plate 4, an electrical connection piece 3 and a heat sink 2,
  • the setting of the capacitor body 1 is convenient to output the pulsating signal in a smooth way through its function, which provides great convenience for the electrical work. After the capacitor body 1 is disassembled and assembled for many times, the electrical connection piece 3 installed on its surface is damaged, which is not conducive to the connection of the circuit. Therefore, a new type of electrical connecting piece 3 is designed.
  • the setting of the fastening plate 4 is convenient to stably install the electrical connecting piece 3 on the capacitor body 1 through its function, and it is convenient for quick disassembly and replacement according to needs.
  • the setting of the heat sink 2 is convenient for passing Its operation increases the heat dissipation capability of the capacitor body 1 and prevents the use of the capacitor body 1 from being affected by heat accumulation in the capacitor body 1 .
  • the upper side of the capacitor body 1 is vertically provided with a plurality of insertion grooves 12 and two grooves 13 are formed on the edge.
  • a connecting screw 11 is movably provided at the end corner positions of the upper side surface through a bearing.
  • the upper end face of the connecting screw 11 is vertically provided with a polygonal slot.
  • the electrical connecting piece 3 is an L-shaped structure. 31.
  • the lower end of the electrical connecting piece 3 is installed in the groove 13, and the electrical connecting head 14 extends into the electrical connecting hole 31,
  • the setting of the insertion slot 12 is convenient to provide space for the insertion of the heat dissipation rod 24, and the setting of the groove 13 is convenient to provide space for the installation of the electrical connecting piece 3, so as to make the electrical connecting piece 3 and the electrical connecting head 14 stably connected, and the electrical connecting hole 31
  • the setting of the electrical connection head 14 is convenient to cooperate with the work to limit the position of the electrical connection piece 3 and prevent the electrical connection piece 3 from being detached under the action of external force.
  • the setting of the polygonal slot facilitates the insertion of a polygonal screwdriver and provides space for forcing the connecting screw 11 to rotate.
  • the heat dissipation device 2 includes a heat dissipation plate 21 and a plurality of heat dissipation rods 24, the heat dissipation rods 24 are installed under the heat dissipation plate 21, the heat dissipation rods 24 are inserted into the insertion slots 12, and the heat dissipation plate 21 A plurality of heat sinks 23 are installed above, and a sealing plate 22 is fixedly connected to the lower side of the heat dissipation plate 21 , and the sealing plate 22 is in contact with the upper side of the capacitor body 1 .
  • the disposition of the heat dissipation plate 21 is convenient to provide a channel for the heat transfer of the heat dissipation rod 24, so as to accelerate the heat dissipation function of the capacitor body 1, and the heat dissipation fin 23 and the cooling liquid cooperate to realize the cooling of the heat dissipation plate 21, which facilitates the heat transmission of the heat dissipation rod 24.
  • threaded holes 43 are provided at the corner positions of the upper side of the fastening plate 4, the fastening plate 4 is located above the heat dissipation plate 21, and the connecting screws 11 are threaded into the threaded holes 43, a storage groove 41 is opened on the lower side of the fastening plate 4 and two concave grooves 42 are formed on the edge. 21 to seal the connection, while the fastening plate 4 presses the horizontal section of the electrical connection piece 3 , and the vertical section of the electrical connection piece 3 passes through the recessed groove 42 .
  • the arrangement of the cooling liquid is convenient to increase the contact surface with the heat sink 23 and to facilitate the cooling of the heat sink 23 .
  • the heat dissipation rod 24 is installed in the insertion groove 12, while the heat dissipation plate 21 presses the sealing plate 22 to seal the connection with the capacitor body 1, and then installs the lower end of the electrical connection piece 3 in the groove 13, and installs the fastening plate.
  • add coolant into the storage tank 41 turn the capacitor body 1 upside down, and attach the fastening plate 4 to the capacitor body 1 at the same time, and rotate the connecting screw 11 by the action of the polygonal screwdriver to make the fastening plate 4 rotate. It is stably installed on the capacitor body 1, and at the same time, the electrical connection piece 3 is stably installed.

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Inverter Devices (AREA)

Abstract

本发明公开了一种电流电路用电容器系统，包括电容器主体、安装在电容器主体上方的紧固板和安装在电容器主体上方边缘两个电连接片，所述电容器主体上侧面边缘开设有两个凹槽，所述凹槽内设置有电连接头，所述电容器主体上侧面端角位置处均活动设置有连接螺杆，所述电连接片为L型结构，所述电连接片的水平段开设有电连接孔，所述紧固板上侧面端角位置处均开设有螺纹孔，所述电连接片下端安装在凹槽内，且所述电连接头伸入电连接孔内，同时所述紧固板在连接螺杆和螺纹孔的作用挤压电连接片的水平段，本发明解决电容器的电连接片多次拆卸后极易损坏，且电连接片不易拆卸更换，不利于电路的连接的问题。

Description

一种电流电路用电容器系统 技术领域
本发明涉及电容器技术领域，具体为一种电流电路用电容器系统。
背景技术
两个相互靠近的导体，中间夹一层不导电的绝缘介质，这就构成了电容器。当电容器的两个极板之间加上电压时，电容器就会储存电荷。电容器的电容量在数值上等于一个导电极板上的电荷量与两个极板之间的电压之比，电容器在调谐、旁路、耦合、滤波等电路中起着重要的作用，因此电容器在电子领域内得到广泛的应用，为了增大其使用范围，市场上有多种电容器，包括用于计算机电路的电容器，但是现存电容器的电连接片多次拆卸后极易损坏，且电连接片不易拆卸更换，不利于电路的连接，为了解决这一问题，本发明发明人设计了本方案。
发明内容
本发明的目的在于提供一种电流电路用电容器系统，旨在改善电容器的电连接片多次拆卸后极易损坏，且电连接片不易拆卸更换，不利于电路的连接的问题。
本发明是这样实现的：
一种电流电路用电容器系统，包括电容器主体、安装在电容器主体上方的紧固板和安装在电容器主体上方边缘两个电连接片，电容器主体上侧面边缘开设有两个凹槽，凹槽内设置有电连接头，电容器主体上侧 面端角位置处均活动设置有连接螺杆，电连接片为L型结构，电连接片的水平段开设有电连接孔，紧固板上侧面端角位置处均开设有螺纹孔，电连接片下端安装在凹槽内，且电连接头伸入电连接孔内，同时紧固板在连接螺杆和螺纹孔的作用挤压电连接片的水平段，电连接孔和电连接头的设置便于配合工作限制电连接片位置，防止在外力的作用下导致电连接片脱离，连接螺杆的设置便于与螺纹孔配合将紧固板稳定安装在电容器主体上。
进一步的，一种电流电路用电容器系统还包括位于电容器主体和紧固板之间的散热装置，散热装置包括散热板和安装在散热板下方的多个散热杆。
进一步的，电容器主体上侧面垂直开设有多个插接槽，散热杆插入插接槽内，插接槽的设置便于为散热杆的插入提供空间。
进一步的，散热装置还包括位于散热板上方的散热片，紧固板下侧面开设有储存槽，储存槽储存有冷却液，且散热片位于储存槽内，冷却液的设置便于增大与散热片的接触面，为散热片降温提供便利。
进一步的，散热装置还包括密封板，密封板安装在散热板下方，且密封板与电容器主体上侧面接触。
进一步的，紧固板的边缘开设有两个凹陷槽，电连接片的竖直段穿过凹陷槽。
进一步的，连接螺杆的上端面垂直开设有多边形插槽，连接螺杆通过轴承安装在电容器主体上，多边形插槽的设置便于多角螺丝刀的插入提供空间，以便迫使连接螺杆转动。
与现有技术相比，本发明的有益效果是：
1、凹槽的设置便于为电连接片的安装提供空间，以便使电连接片和电连接头稳定连接；紧固板的设置便于通过其作用将电连接片稳定安装在电容器主体上，且便于根据需要快速拆装更换；
2、散热装置的设置便于通过其工作增大电容器主体的散热能力，防止因电容器主体内热量堆积影响其使用；
3、散热板的设置便于为散热杆的热量传输提供通道，以便加速电容器主体散热功能，散热片和冷却液配合实现对散热板的降温，为散热杆热量的传输提供便利。
附图说明
为了更清楚地说明本发明实施方式的技术方案，下面将对实施方式中所需要使用的附图作简单地介绍，应当理解，以下附图仅示出了本发明的某些实施例，因此不应被看作是对范围的限定，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他相关的附图。
图1是本发明的整体结构示意图；
图2是本发明的电容器主体结构示意图；
图3是本发明的散热装置结构示意图；
图4是本发明的紧固板结构示意图；
图5是本发明的电连接片结构示意图；
图中：1、电容器主体；11、连接螺杆；12、插接槽；13、凹槽；14、电连接头；2、散热装置；21、散热板；22、密封板；23、散热片；24、散热杆；3、电连接片；31、电连接孔；4、紧固板；41、储存槽；42、凹陷槽；43、螺纹孔。
具体实施方式
为使本发明实施方式的目的、技术方案和优点更加清楚，下面将结合本发明实施方式中的附图，对本发明实施方式中的技术方案进行清楚、完整地描述，显然，所描述的实施方式是本发明一部分实施方式，而不是全部的实施方式。基于本发明中的实施方式，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施方式，都属于本发明保护的范围。因此，以下对在附图中提供的本发明的实施方式的详细描述并非旨在限制要求保护的本发明的范围，而是仅仅表示本发明的选定实施方式。
实施例：参照图1所示：一种电流电路用电容器系统，包括电容器主体1、紧固板4、电连接片3和散热装置2，
电容器主体1的设置便于通过其作用以平滑的方式将脉动信号输出，为电器工作提供极大便利，在电容器主体1多次拆装后安装在其表面的电连接片3损坏不利于电路的连通，因此设计了新型的电连接片3，紧固板4的设置便于通过其作用将电连接片3稳定安装在电容器主体1上，且便于根据需要快速拆装更换，散热装置2的设置便于通过其工作增大电容器主体1的散热能力，防止因电容器主体1内热量堆积影响其 使用。
参照图1、图2和图5所示：电容器主体1上侧面垂直开设有多个插接槽12且边缘开设有两个凹槽13，凹槽13内设置有电连接头14，电容器主体1上侧面端角位置处均通过轴承活动设置有连接螺杆11，连接螺杆11的上端面垂直开设有多边形插槽，电连接片3为L型结构，电连接片3的水平段开设有电连接孔31，电连接片3下端安装在凹槽13内，且电连接头14伸入电连接孔31内，
插接槽12的设置便于为散热杆24的插入提供空间，凹槽13的设置便于为电连接片3的安装提供空间，以便使电连接片3和电连接头14稳定连接，电连接孔31和电连接头14的设置便于配合工作限制电连接片3位置，防止在外力的作用下导致电连接片3脱离，连接螺杆11的设置便于与螺纹孔43配合将紧固板4稳定安装在电容器主体1上，多边形插槽的设置便于多角螺丝刀的插入提供空间，以便迫使连接螺杆11转动。
参照图1、图2和图3所示：散热装置2包括散热板21和多个散热杆24，散热杆24安装在散热板21下方的，散热杆24插入插接槽12内，散热板21上方安装有多个散热片23，散热板21下侧面固定连接有密封板22，且密封板22与电容器主体1上侧面接触，
散热板21的设置便于为散热杆24的热量传输提供通道，以便加速电容器主体1散热功能，散热片23和冷却液配合实现对散热板21的降温，为散热杆24热量的传输提供便利。
参照图1、图2、图3和图4所示：紧固板4上侧面端角位置处均 开设有螺纹孔43，紧固板4位于散热板21上方，且连接螺杆11螺纹插入螺纹孔43内，紧固板4下侧面开设有储存槽41且边缘开设有两个凹陷槽42，储存槽41储存有冷却液，且散热片23位于储存槽41内，且紧固板4和散热板21密封连接，同时紧固板4挤压电连接片3的水平段，电连接片3的竖直段穿过凹陷槽42。
冷却液的设置便于增大与散热片23的接触面，为散热片23降温提供便利。
生产时，将散热杆24安装在插接槽12内，同时散热板21挤压密封板22与电容器主体1密封连接，再将电连接片3的下端安装在凹槽13内，安装紧固板4时，往储存槽41内加注冷却液，将电容器主体1倒置，同时将紧固板4贴合在电容器主体1上，通过在多角螺丝刀的作用旋动连接螺杆11转动使紧固板4稳定安装在电容器主体1上，同时使电连接片3稳定安装。
以上所述仅为本发明的优选实施方式而已，并不用于限制本发明，对于本领域的技术人员来说，本发明可以有各种更改和变化。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (7)

  1. 一种电流电路用电容器系统，其特征在于：包括电容器主体(1)、安装在电容器主体(1)上方的紧固板(4)和安装在电容器主体(1)上方边缘的两个电连接片(3)，所述电容器主体(1)上侧面边缘开设有两个凹槽(13)，所述凹槽(13)内设置有电连接头(14)，所述电容器主体(1)上侧面端角位置处均活动设置有连接螺杆(11)，所述电连接片(3)为L型结构，所述电连接片(3)的水平段开设有电连接孔(31)，所述紧固板(4)上侧面端角位置处均开设有螺纹孔(43)，所述电连接片(3)下端安装在凹槽(13)内，且所述电连接头(14)伸入电连接孔(31)内，同时所述紧固板(4)在连接螺杆(11)和螺纹孔(43)的作用挤压电连接片(3)的水平段。
  2. 根据权利要求1所述的一种电流电路用电容器系统，其特征在于，所述一种电流电路用电容器系统还包括位于电容器主体(1)和紧固板(4)之间的散热装置(2)，所述散热装置(2)包括散热板(21)和安装在散热板(21)下方的多个散热杆(24)。
  3. 根据权利要求2所述的一种电流电路用电容器系统，其特征在于，所述电容器主体(1)上侧面垂直开设有多个插接槽(12)，所述散热杆(24)插入插接槽(12)内。
  4. 根据权利要求2所述的一种电流电路用电容器系统，其特征在于，所述散热装置(2)还包括位于散热板(21)上方的散热片(23)，所述紧固板(4)下侧面开设有储存槽(41)，所述储存槽(41)储存有冷却液，且所述散热片(23)位于储存槽(41)内。
  5. 根据权利要求2所述的一种电流电路用电容器系统，其特征在于，所述散热装置(2)还包括密封板(22)，所述密封板(22)安装在 散热板(21)下方，且所述密封板(22)与电容器主体(1)上侧面接触。
  6. 根据权利要求1所述的一种电流电路用电容器系统，其特征在于，所述紧固板(4)的边缘开设有两个凹陷槽(42)，所述电连接片(3)的竖直段穿过凹陷槽(42)。
  7. 根据权利要求1所述的一种电流电路用电容器系统，其特征在于，所述连接螺杆(11)的上端面垂直开设有多边形插槽，所述连接螺杆(11)通过轴承安装在电容器主体(1)上。
PCT/CN2022/093442 2022-05-10 2022-05-18 一种电流电路用电容器系统 WO2022161546A2 (zh)

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CN116884771A (zh) * 2023-09-05 2023-10-13 中宝电气有限公司 一种断路器电容取电组件

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CN201927486U (zh) * 2010-12-22 2011-08-10 杭州西子集团有限公司 并联电容器分离式上盖组合端子
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CN115483027B (zh) * 2022-09-27 2023-07-14 成都宏明电子股份有限公司 能够通过引出片对电容器芯组定位的表贴式薄膜电容器
CN116884771A (zh) * 2023-09-05 2023-10-13 中宝电气有限公司 一种断路器电容取电组件
CN116884771B (zh) * 2023-09-05 2023-12-01 中宝电气有限公司 一种断路器电容取电组件

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