WO2015180327A1 - 一种电机控制器及其应用的电机 - Google Patents

一种电机控制器及其应用的电机 Download PDF

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Publication number
WO2015180327A1
WO2015180327A1 PCT/CN2014/087344 CN2014087344W WO2015180327A1 WO 2015180327 A1 WO2015180327 A1 WO 2015180327A1 CN 2014087344 W CN2014087344 W CN 2014087344W WO 2015180327 A1 WO2015180327 A1 WO 2015180327A1
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Prior art keywords
connector
motor
motor controller
casing
circuit board
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PCT/CN2014/087344
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English (en)
French (fr)
Inventor
赵远升
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Zhongshan Broad Ocean Motor Co Ltd
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Zhongshan Broad Ocean Motor Co Ltd
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Publication of WO2015180327A1 publication Critical patent/WO2015180327A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus

Definitions

  • the utility model relates to a motor controller and a motor thereof.
  • the circuit boards of the traditional drum type motor generally do not have a control box.
  • the customer installs the circuit board in the control box of the load or other places according to the different needs of the individual, and uses the lead wires to electrically connect the circuit board with the power source and the motor, but
  • the circuit board of such a structure has low reliability, is easily damaged during transportation or installation, and has low reliability and is prone to error in using a lead wire connection.
  • the drum type motor is a shaft extension end with two output powers, and the U-shaped bracket supports the mounted motor, and the two sides of the U-shaped bracket are matched with the bosses of the motor end cover.
  • control boxes for the design of circuit boards for low-power roller motors there are also control boxes for the design of circuit boards for low-power roller motors.
  • control boxes using plastic materials and sealed structures have poor heat dissipation performance, and it is difficult to meet the requirements for use of circuit boards of high-power motors, and it is also required to pass leads. Connecting the circuit board to the motor and power supply is troublesome and has low reliability.
  • the design of the control box is unreasonable, resulting in limited installation range of the control box and poor versatility, which is difficult to meet the needs of different customers.
  • the purpose of the utility model is to provide a motor controller and a motor for the same, the motor controller has a simple structure, uses a connector to connect the motor and the power source, the connection is simple and reliable, the motor controller is conveniently installed, and can meet the needs of different customers.
  • the installation requirements are versatile, and the motor controller has good heat dissipation performance, which can meet the installation requirements of the circuit board of the high-power motor.
  • the motor has a simple structure, simple and convenient connection with the motor controller, high reliability, and good heat dissipation performance. .
  • a motor controller includes an upper box body, a lower box body and a circuit board, wherein the upper box body and the lower box body are assembled together and form a cavity between the upper box body and the lower box body, and the circuit board is installed in the cavity
  • the inside is characterized in that: the first connector and the second connector are disposed on the circuit board, and two through holes are formed in the end of the lower box body, and the first connector and the second connector are respectively installed in the two through holes.
  • the upper end of the upper case body protrudes from a plurality of protrusions, and the protrusions press the first connector and the second connector into the through hole, the first connector is used for connecting the motor, and the second connector is used for connecting power supply.
  • a mounting bracket is disposed on a top surface of the upper casing as described above.
  • the above description further includes a plurality of screws and nuts, and an upper mounting post and a lower mounting post are respectively disposed on the inner walls of the upper casing and the lower casing, and the screws pass through the mounting bracket, the upper casing, the upper mounting pillar, the lower mounting pillar, and Tighten the nut with the lower case.
  • the end of the upper casing body protrudes downward from the buckle, and the end of the lower casing is provided with a plurality of card slots, and the buckle and the card slot are fastened together.
  • the bottom wall of the lower case described above is provided with a plurality of studs, and the circuit board is mounted inside the lower case and supported on the top faces of the plurality of studs.
  • the bottom wall of the lower case described above is provided with a groove in which a silicone sheet is mounted, and an insulating sheet is mounted on the bottom wall of the lower case.
  • the bottom case of the above-mentioned lower case body is provided with a plurality of heat dissipation ribs, and the lower case body is made of a metal material.
  • a motor includes a motor body and a motor controller, the motor body including a rotating shaft, a rotor assembly, a stator assembly, a casing and an end cover, the rotor assembly is mounted on the rotating shaft, and the stator assembly and the casing are mounted and nested Outside the rotor assembly, the end cover is mounted at both ends of the casing, and the rotating shaft is supported on the bearings of the two end covers and protrudes outward from the two end covers.
  • the motor controller includes an upper casing, a lower casing and a circuit board.
  • the upper box body and the lower box body are assembled together and form a cavity between the upper box body and the lower box body, and the circuit board is installed in the cavity, wherein the first connector and the first board are arranged on the circuit board.
  • the second connector has two through holes at the end of the lower box body, and the first connector and the second connector are respectively installed in the two through holes, and the motor body extends out of the third connector and the first connector of the motor controller Connected together, the second connector of the motor controller is used to connect to the power supply.
  • the above described further includes a U-shaped bracket, and the two ends of the motor body are mounted on the U-shaped bracket through the damper ring.
  • the utility model has the following effects: 1) a first connector and a second connector are arranged on the circuit board, and two through holes are opened at the end of the lower box body, the first connector and the second connector Connector Do not install in the two through holes, the first connector is used to connect the motor, the second connector is used to connect the power supply, the connector is connected to the motor and the power supply, the connection is simple and reliable; 2) the top surface of the upper box is installed Bracket, motor controller is easy to install, can meet the needs of different customers, and has high versatility; 3) The upper and lower mounting columns are respectively arranged on the inner walls of the upper and lower boxes, and the screws pass through the mounting brackets.
  • the upper box body, the upper mounting post, the lower mounting post and the lower box body are tightened with the nut, the end of the upper box body protrudes downwards, and the end of the lower box body is provided with a plurality of card slots, buckles and card slots
  • the bottom wall of the lower box body is provided with a plurality of protruding columns, and the circuit board is installed in the lower box body and supported on the top surface of the plurality of protruding columns, the structure is simple and convenient, and the production efficiency is high; 4) the lower box body
  • the bottom wall is provided with a groove, a silica gel sheet is installed inside the groove, an insulating sheet is mounted on the bottom wall of the lower box body, a plurality of heat dissipation ribs are arranged on the bottom surface of the lower box body, and the lower box body is made of a metal material.
  • the motor controller has good heat dissipation performance. Meet the installation requirements of the circuit board of the high-power motor; 5)
  • the motor has a simple structure, the connection of the motor controller is simple and convenient, the reliability is high, and the heat dissipation performance is good.
  • Figure 1 is a perspective view of the motor controller of the present invention
  • Figure 3 is a bottom view of the motor controller of the present invention.
  • Figure 4 is a cross-sectional view taken along line A-A of Figure 3;
  • Figure 5 is a cross-sectional view taken along line B-B of Figure 3;
  • Figure 6 is a perspective view of the motor of the present invention.
  • Figure 7 is a schematic view showing the structure of the motor of the present invention.
  • Embodiment 1 As shown in FIG. 1 , FIG. 2 , FIG. 3 , FIG. 4 and FIG. 5 , the utility model relates to a motor controller, comprising an upper box body 1 , a lower box body 2 and a circuit board 3 , and an upper box body 1 and the lower case 2 are assembled and assembled together and a cavity 11 is formed between the upper case 1 and the lower case 2, and the circuit board 3 is mounted inside the cavity 11, and the first connector 4 is disposed on the circuit board 3. And the second connector 5, two ends are opened at the end of the lower case 2 The hole 21, the first connector 4 and the second connector 5 are respectively mounted inside the two through holes 21.
  • the end of the upper case 1 protrudes from a plurality of protrusions 12, and the protrusion 12 presses the first connector 4 and the second connector 5 into the through hole 21, the first connector 4 is used for connecting the motor, and the second connector is used for connecting the motor. 5 is used to connect the power supply.
  • a mounting bracket 6 is provided on the top surface of the upper casing 1. Also included are a plurality of screws 7 and nuts 8, and an upper mounting post 13 and a lower mounting post 22 are respectively disposed on the inner walls of the upper case 1 and the lower case 2, and the screws 7 pass through the mounting bracket 6, the upper case 1, and the upper mounting post 13. After the lower mounting post 22 and the lower casing 2 are tightened with the nut 8.
  • a plurality of buckles 14 are protruded from the end of the upper casing 1 , and a plurality of card slots 23 are disposed at the ends of the lower casing 2 , and the buckles 14 and the slots 23 are fastened together.
  • the bottom wall of the lower case 2 is provided with a plurality of studs 24, and the circuit board 3 is mounted inside the lower case 2 and supported on the top faces of the plurality of studs 24.
  • a groove 25 is provided in the bottom wall of the lower case 2, and a silicone sheet 26 is mounted inside the groove 25, and an insulating sheet 27 is attached to the bottom wall of the lower case 2.
  • a plurality of heat radiating ribs 28 are provided on the bottom surface of the lower casing 2, and the lower casing 2 is made of a metal material.
  • Embodiment 2 As shown in FIG. 1 to FIG. 7 , the present invention is a motor including a motor body 9 and a motor controller.
  • the motor body 9 includes a rotating shaft, a rotor assembly, a stator assembly, a casing and an end cover.
  • the rotor assembly is mounted on the rotating shaft, the stator assembly and the casing are mounted together and nested outside the rotor assembly, and the end cover is mounted on both ends of the casing, and the rotating shaft is supported on the bearings of the two end covers and protrudes from the two end covers
  • the motor controller includes an upper case 1, a lower case 2, and a circuit board 3.
  • the upper case 1 and the lower case 2 are joined together and formed between the upper case 1 and the lower case 2
  • the cavity 11 is mounted on the inside of the cavity 11.
  • the first connector 4 and the second connector 5 are disposed on the circuit board 3.
  • Two through holes 21 are formed in the end of the lower case 2, and the first connector 4 is provided.
  • the second connector 5 is respectively mounted in the two through holes 21, the motor body 9 extends out of the third connector 91 and is electrically connected to the first connector 4 of the motor controller, and the second connector 5 of the motor controller is used. Connect to the power supply.
  • a U-shaped bracket 10 is also included, and both ends of the motor body 9 are mounted on the U-shaped bracket 10 through the damper ring 92.

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

一种电机控制器及其应用的电机，其中所述电机控制器包括：上盒体（1）、下盒体（2）和线路板（3），上盒体（1）和下盒体（2）拼合安装在一起并在上盒体（1）和下盒体（2）之间形成空腔，线路板（3）安装在空腔里面，线路板（3）上设置有第一插接件（4）和第二插接件（5），在下盒体（2）端部开设有两通孔（21），第一插接件（4）和第二插接件（5）分别安装在两通孔（21）里面。该电机控制器采用插接件连接电机和电源，连接简单可靠，安装方便，散热性能好，通用性强，可满足大功率电机的线路板的安装需求和不同客户的使用安装需求。

Description

一种电机控制器及其应用的电机 技术领域：
本实用新型涉及一种电机控制器及其应用的电机。
背景技术：
传统滚筒类电机的线路板普遍没有带有控制盒，客户根据个人不同的使用需求将线路板安装在负载的控制盒里面或者其它地方，使用引线把线路板与电源和电机电连接在一起，但是这种结构的线路板的可靠性较低，容易在运输或者安装过程中损坏，而且使用引线连接的可靠性低，容易出错。所述的滚筒类电机是带有两个输出动力的轴伸端，并用U型支架支撑安装的电机，U型支架的两侧与电机端盖的凸台配合安装。
目前亦有针对小功率滚筒类电机的线路板设计的控制盒，但是这种采用塑料材料、密封结构的控制盒散热性能差，难以满足大功率电机的线路板的使用要求，而且也是需要通过引线把线路板和电机、电源连接在一起，连接麻烦、可靠性低。而且控制盒设计的不合理，导致控制盒的安装范围受限，通用性差，难以满足不同客户的使用需求。
发明内容：
本实用新型的目的是提供一种电机控制器及其应用的电机，该电机控制器结构简单，采用接插件连接电机和电源，连接简单可靠，电机控制器的安装方便，可满足不同客户的使用安装需求，通用性强，而且电机控制器的散热性能好，可满足大功率电机的线路板的安装需求，该电机结构简单，和电机控制器的连接简单方便，可靠性高，而且散热性能好。
本实用新型的目的是通过下述技术方案予以实现的。
一种电机控制器，包括上盒体、下盒体和线路板，上盒体和下盒体拼合安装在一起并在上盒体和下盒体之间形成空腔，线路板安装在空腔里面，其特征在于：在线路板上设置有第一接插件和第二接插件，在下盒体端部开设有两通孔，第一接插件和第二接插件分别安装在两通孔里面。
上述所述的上盒体端部伸出若干凸块，凸块把第一接插件和第二接插件压紧在通孔里面，第一接插件用于连接电机，第二接插件用于连接电源。
上述所述的上盒体的顶面上设置有安装支架。
上述所述的还包括若干螺钉和螺母，在上盒体和下盒体的内壁分别设置有上安装柱和下安装柱，螺钉穿过安装支架、上盒体、上安装柱、下安装柱和下盒体后与螺母拧紧。
上述所述的上盒体端部往下伸出若干卡扣，下盒体端部设置有若干卡槽，卡扣和卡槽扣合在一起。
上述所述的下盒体的底壁设置有若干凸柱，线路板安装在下盒体里面并支承在若干凸柱的顶面上。
上述所述的下盒体的底壁设置有凹槽，在凹槽里面安装有硅胶片，在下盒体的底壁上安装有绝缘片。
上述所述的下盒体的底面上设置有若干散热筋，下盒体是采用金属材料制成的。
一种电机，包括电机本体和电机控制器，所述的电机本体包括转轴、转子组件、定子组件、机壳和端盖，转子组件安装在转轴上，定子组件和机壳安装在一起并嵌套在转子组件外面，端盖安装在机壳两端，转轴支承在两端盖的轴承上并从两端盖往外伸出，所述的电机控制器包括上盒体、下盒体和线路板，上盒体和下盒体拼合安装在一起并在上盒体和下盒体之间形成空腔，线路板安装在空腔里面，其特征在于：在线路板上设置有第一接插件和第二接插件，在下盒体端部开设有两通孔，第一接插件和第二接插件分别安装在两通孔里面，电机本体伸出第三接插件与电机控制器的第一接插件电连接在一起，电机控制器的第二接插件用于连接电源。
上述所述的还包括U形支架，电机本体两端通过减震圈安装在U形支架上。
本实用新型与现有技术相比，具有如下效果：1)在线路板上设置有第一接插件和第二接插件，在下盒体端部开设有两通孔，第一接插件和第二接插件分 别安装在两通孔里面，第一接插件用于连接电机，第二接插件用于连接电源，采用接插件连接电机和电源，连接简单可靠；2)上盒体的顶面上设置有安装支架，电机控制器的安装方便，可满足不同客户的使用安装需求，通用性强；3)在上盒体和下盒体的内壁分别设置有上安装柱和下安装柱，螺钉穿过安装支架、上盒体、上安装柱、下安装柱和下盒体后与螺母拧紧，上盒体端部往下伸出若干卡扣，下盒体端部设置有若干卡槽，卡扣和卡槽扣合在一起，下盒体的底壁设置有若干凸柱，线路板安装在下盒体里面并支承在若干凸柱的顶面上,该结构简单、方便，生产效率高；4)下盒体的底壁设置有凹槽，在凹槽里面安装有硅胶片，在下盒体的底壁上安装有绝缘片，下盒体的底面上设置有若干散热筋，下盒体是采用金属材料制成的，电机控制器的散热性能好，可满足大功率电机的线路板的安装需求；5)该电机结构简单，电机控制器的连接简单方便，可靠性高、散热性能好。
附图说明：
图1是本实用新型电机控制器的立体图；
图2是本实用新型电机控制器的分解图；
图3是本实用新型电机控制器的仰视图；
图4是图3中A-A剖视图；
图5是图3中B-B剖视图；
图6是本实用新型电机的立体图；
图7是本实用新型电机的结构示意图。
具体实施方式：
下面通过具体实施例并结合附图对本实用新型作进一步详细的描述。
实施例一：如图1、图2、图3、图4和图5所示，本实用新型是一种电机控制器，包括上盒体1、下盒体2和线路板3，上盒体1和下盒体2拼合安装在一起并在上盒体1和下盒体2之间形成空腔11，线路板3安装在空腔11里面，在线路板3上设置有第一接插件4和第二接插件5，在下盒体2端部开设有两通 孔21，第一接插件4和第二接插件5分别安装在两通孔21里面。上盒体1端部伸出若干凸块12，凸块12把第一接插件4和第二接插件5压紧在通孔21里面，第一接插件4用于连接电机，第二接插件5用于连接电源。在上盒体1的顶面上设置有安装支架6。还包括若干螺钉7和螺母8，在上盒体1和下盒体2的内壁分别设置有上安装柱13和下安装柱22，螺钉7穿过安装支架6、上盒体1、上安装柱13、下安装柱22和下盒体2后与螺母8拧紧。上盒体1端部往下伸出若干卡扣14，下盒体2端部设置有若干卡槽23，卡扣14和卡槽23扣合在一起。下盒体2的底壁设置有若干凸柱24，线路板3安装在下盒体2里面并支承在若干凸柱24的顶面上。在下盒体2的底壁设置有凹槽25，在凹槽25里面安装有硅胶片26，在下盒体2的底壁上安装有绝缘片27。在下盒体2的底面上设置有若干散热筋28，下盒体2是采用金属材料制成的。
实施例二：如图1至图7所示，本实用新型是一种电机，包括电机本体9和电机控制器，所述的电机本体9包括转轴、转子组件、定子组件、机壳和端盖，转子组件安装在转轴上，定子组件和机壳安装在一起并嵌套在转子组件外面，端盖安装在机壳两端，转轴支承在两端盖的轴承上并从两端盖往外伸出，所述的电机控制器包括上盒体1、下盒体2和线路板3，上盒体1和下盒体2拼合安装在一起并在上盒体1和下盒体2之间形成空腔11，线路板3安装在空腔11里面，在线路板3上设置有第一接插件4和第二接插件5，在下盒体2端部开设有两通孔21，第一接插件4和第二接插件5分别安装在两通孔21里面，电机本体9伸出第三接插件91与电机控制器的第一接插件4电连接在一起，电机控制器的第二接插件5用于连接电源。还包括U形支架10，电机本体9两端通过减震圈92安装在U形支架10上。
以上实施例为本发明的较佳实施方式，但本发明的实施方式不限于此，其他任何未背离本发明的精神实质与原理下所作的改变、修饰、替代、组合、简化，均为等效的置换方式，都包含在本发明的保护范围之内。

Claims (9)

  1. 一种电机控制器，包括上盒体(1)、下盒体(2)和线路板(3)，上盒体(1)和下盒体(2)拼合安装在一起并在上盒体(1)和下盒体(2)之间形成空腔(11)，线路板(3)安装在空腔(11)里面，其特征在于：在线路板(3)上设置有第一接插件(4)和第二接插件(5)，在下盒体(2)端部开设有两通孔(21)，第一接插件(4)和第二接插件(5)分别安装在两通孔(21)里面。
  2. 根据权利要求1所述的一种电机控制器，其特征在于：上盒体(1)端部伸出若干凸块(12)，凸块(12)把第一接插件(4)和第二接插件(5)压紧在通孔(21)里面，第一接插件(4)用于连接电机，第二接插件(5)用于连接电源。
  3. 根据权利要求1或2所述的一种电机控制器，其特征在于：在上盒体(1)的顶面上设置有安装支架(6)。
  4. 根据权利要求3所述的一种电机控制器，其特征在于：还包括若干螺钉(7)和螺母(8)，在上盒体(1)和下盒体(2)的内壁分别设置有上安装柱(13)和下安装柱(22)，螺钉(7)穿过安装支架(6)、上盒体(1)、上安装柱(13)、下安装柱(22)和下盒体(2)后与螺母(8)拧紧。
  5. 根据权利要求4所述的一种电机控制器，其特征在于：上盒体(1)端部往下伸出若干卡扣(14)，下盒体(2)端部设置有若干卡槽(23)，卡扣(14)和卡槽(23)扣合在一起。
  6. 根据权利要求5所述的一种电机控制器，其特征在于：下盒体(2)的底壁设置有若干凸柱(24)，线路板(3)安装在下盒体(2)里面并支承在若干凸柱(24)的顶面上。
  7. 根据权利要求1或2所述的一种电机控制器，其特征在于：在下盒体(2)的底壁设置有凹槽(25)，在凹槽(25)里面安装有硅胶片(26)，在下盒体(2)的底壁上安装有绝缘片(27)。
  8. 根据权利要求3所述的一种电机控制器，其特征在于：在下盒体(2) 的底面上设置有若干散热筋(28)，下盒体(2)是采用金属材料制成的。
  9. 一种应用权利要求1至8所述的任何一项电机控制器的电机，包括电机本体(9)和电机控制器，所述的电机本体(9)包括转轴、转子组件、定子组件、机壳和端盖，转子组件安装在转轴上，定子组件和机壳安装在一起并嵌套在转子组件外面，端盖安装在机壳两端，转轴支承在两端盖的轴承上并从两端盖往外伸出，所述的电机控制器包括上盒体(1)、下盒体(2)和线路板(3)，上盒体(1)和下盒体(2)拼合安装在一起并在上盒体(1)和下盒体(2)之间形成空腔(11)，线路板(3)安装在空腔(11)里面，其特征在于：在线路板(3)上设置有第一接插件(4)和第二接插件(5)，在下盒体(2)端部开设有两通孔(21)，第一接插件(4)和第二接插件(5)分别安装在两通孔(21)里面，电机本体(9)伸出第三接插件(91)与电机控制器的第一接插件(4)电连接在一起，电机控制器的第二接插件(5)用于连接电源。
    根据权利要求9所述的一种电机，其特征在于：还包括U形支架(10)，电机本体(9)两端通过减震圈(92)安装在U形支架(10)上。
PCT/CN2014/087344 2014-05-29 2014-09-24 一种电机控制器及其应用的电机 Ceased WO2015180327A1 (zh)

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