WO2022205584A1 - 微型电机及垃圾桶 - Google Patents

微型电机及垃圾桶 Download PDF

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Publication number
WO2022205584A1
WO2022205584A1 PCT/CN2021/094972 CN2021094972W WO2022205584A1 WO 2022205584 A1 WO2022205584 A1 WO 2022205584A1 CN 2021094972 W CN2021094972 W CN 2021094972W WO 2022205584 A1 WO2022205584 A1 WO 2022205584A1
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WO
WIPO (PCT)
Prior art keywords
motor
shaft
output shaft
output
clutch
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PCT/CN2021/094972
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English (en)
French (fr)
Inventor
廖劲生
卢伟堂
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江门市锦隆高科实业有限公司
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Publication of WO2022205584A1 publication Critical patent/WO2022205584A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00—Refuse receptacles; Accessories therefor
    • B65F1/04—Refuse receptacles; Accessories therefor with removable inserts
    • B65F1/06—Refuse receptacles; Accessories therefor with removable inserts with flexible inserts, e.g. bags or sacks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00—Refuse receptacles; Accessories therefor
    • B65F1/14—Other constructional features; Accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00—Refuse receptacles; Accessories therefor
    • B65F1/14—Other constructional features; Accessories
    • B65F1/16—Lids or covers

Definitions

  • the invention relates to the technical field of trash can accessories, in particular to a micro motor and a trash can.
  • the purpose of the present invention is to solve at least one of the technical problems existing in the prior art, and to provide a micro motor, which can protect the micro motor when overloaded and is beneficial to prolong the life of the micro motor.
  • the present invention also provides a trash can with the above-mentioned micro motor.
  • the micro motor according to the embodiment of the first aspect of the present invention includes a motor body, a slippery assembly and a cover, the motor body is provided with a motor shaft, one end of the slippery assembly is connected with the motor shaft, and the other end is connected with an output shaft,
  • the slippery assembly is used to control the engagement and separation of the motor shaft and the output shaft, the outer cover is provided outside the motor shaft and the slippery assembly, and one end of the outer cover is fixedly connected to the motor body, The other end is provided with the output shaft.
  • the micro motor according to the embodiment of the present invention has at least the following technical effects: by adding a slip component between the motor shaft and the output shaft, when the output shaft is overloaded due to excessive external force, the transmission between the output shaft and the motor shaft fails, and the The function of protecting the motor is beneficial to prolong the service life.
  • the slipping component is fixedly installed on the main body of the motor through the outer cover.
  • the slipping component is integrated with the motor, and there is no need to install additional motor protection devices.
  • the structure is compact, saves installation space, is convenient to use, and reduces assembly parts Quantity and assembly procedures save costs and help improve production efficiency.
  • the slip assembly includes an input clutch and an output clutch, the input clutch is inserted on the motor shaft, the output clutch is connected to the output shaft, and the input clutch is connected to the motor shaft.
  • Output clutch snap connection the input clutch is inserted on the motor shaft, the output clutch is connected to the output shaft, and the input clutch is connected to the motor shaft.
  • the input clutch is provided with a plurality of input teeth
  • the output clutch is provided with a plurality of output teeth
  • the input teeth are connected with the output teeth
  • a return spring is sleeved on the motor shaft, and both ends of the return spring are respectively in contact with the motor body and the input clutch.
  • the output shaft and the output clutch are integrally provided, a positioning ring groove is provided on the output shaft, a circlip is installed in the locating ring groove, and the circlip is connected to the cover.
  • the outer wall abuts.
  • At least one positioning concave platform is provided on the output shaft, and the positioning concave platform is fixedly connected with the tub cover in the circumferential direction.
  • the housing includes a pair of installation covers, an installation cavity is formed between the two installation covers, and the two installation covers are detachably connected.
  • fastening screws are connected between at least one of the installation covers and the motor body.
  • the motor shaft is provided with a connection flat
  • the input clutch is provided with a slot-shaped hole, and the slot-shaped hole is adapted to the connection flat, so that the motor shaft and the connection flat are provided.
  • the input clutch sliding connection.
  • the trash can according to the embodiment of the second aspect of the present invention includes the micromotor of the embodiment of the first aspect.
  • the trash can according to the embodiment of the present invention has at least the following technical effects: by using the above-mentioned micro-motor, it can be beneficial to prolong the service life of the product, save the installation space, reduce the assembly parts and procedures, and help to improve the production efficiency.
  • Fig. 1 is the appearance structure diagram of the micromotor of the embodiment of the present invention.
  • Fig. 2 is the internal structure assembly drawing of the micro-motor shown in Fig. 1;
  • FIG. 3 is an exploded view of the structure of the micro-motor shown in FIG. 1;
  • FIG. 4 is a schematic structural diagram of the skid assembly shown in FIG. 1 .
  • Input clutch 200 slotted hole 201, input teeth 210, first protrusion 211, first recess 212,
  • the azimuth description such as the azimuth or position relationship indicated by up, down, front, rear, left, right, etc.
  • the azimuth description is based on the azimuth or position relationship shown in the drawings, only In order to facilitate the description of the present invention and simplify the description, it is not indicated or implied that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
  • the meaning of several is one or more, the meaning of multiple is two or more, greater than, less than, exceeding, etc. are understood as not including this number, above, below, within, etc. are understood as including this number. If it is described that the first and the second are only for the purpose of distinguishing technical features, it cannot be understood as indicating or implying relative importance, or indicating the number of the indicated technical features or the order of the indicated technical features. relation.
  • micromotor and the trash can according to the embodiments of the present invention will be described below with reference to FIGS. 1 to 4 .
  • the micro motor includes a motor body 100 , a slippery assembly and a cover 400 .
  • the motor body 100 is provided with a motor shaft 110 , and one end of the slippery assembly is connected to the motor shaft 110 , the other end is connected with the output shaft 320, the slip assembly is used to control the engagement and separation of the motor shaft 110 and the output shaft 320, the cover 400 is covered outside the motor shaft 110 and the slip assembly, one end of the cover 400 is fixedly connected with the motor body 100, and the other One end is provided with the output shaft 320 .
  • the two ends of the slip assembly are respectively connected to the motor shaft 110 and the output shaft 320, and the output shaft 320 is connected to the external structural member.
  • the motor shaft 110 is engaged with the output shaft 320 through the slip assembly. Under driving, the motor shaft 110 rotates, and the slip component is driven, so that the output shaft 320 rotates to drive the action of the bucket cover.
  • the slip component slips and cannot be driven, so that the output shaft 320 rotates with the operation of the bucket cover.
  • the motor shaft 110 does not rotate with it, which effectively protects the micro motor.
  • the slippery component is connected to the motor shaft 110 and is stored in the outer cover 400 together. When in use, the micro motor can be directly assembled without additional matching and installation of protective devices.
  • the structure is compact and economical Installation space, reduce assembly parts and assembly procedures, save costs, and help improve production efficiency.
  • the slip component includes an input clutch 200 and an output clutch 300 , the input clutch 200 is inserted on the motor shaft 110 , and the output clutch 300 is connected to the output shaft 320 , The input clutch 200 is engaged with the output clutch 300 , and a reset member is arranged on the input clutch 200 . Further, the input clutch 200 is provided with a plurality of input teeth 210 , the output clutch 300 is provided with a plurality of output teeth 310 , and the input teeth 210 are connected with the output teeth 310 .
  • the input teeth 210 and the output teeth 310 are engaged and fastened to realize transmission, so that the output shaft 320 can rotate with the rotation of the motor shaft 110 to drive the action of the bucket cover.
  • the output teeth 310 and the input teeth 210 slip, and under the action of the reset piece, the input clutch 200 reciprocates along the axis direction of the motor shaft 110 Movement, the output clutch 300 and the input clutch 200 cannot be engaged, and the transmission fails, so that the output shaft 320 rotates, while the motor shaft 110 does not rotate, so as to avoid the overload damage of the micro motor caused by external force.
  • the output shaft 320 is integrally formed with the output clutch 300 , the output shaft 320 is provided with a positioning ring groove 322 , and a retaining ring 330 is installed in the positioning ring groove 322 .
  • the reset member includes a reset spring 430 . Both ends of the reset spring 430 are in contact with the motor body 100 and the input clutch 200 respectively.
  • the input teeth 210 have first protrusions 211 and first recesses.
  • the output tooth 310 has a second protrusion 311 and a second recess 312. In the occlusal state, the first protrusion 211 engages with the second recess 312, and the first recess 212 engages with the second protrusion 311.
  • the output clutch 300 rotates relative to the input clutch 200, so that the second protrusion 311 is separated from the first recess 212 and contacts with the first protrusion 211.
  • the output clutch 300 Since the retaining ring 330 is engaged with the positioning ring groove 322, the output clutch 300 The axial positioning is installed in the housing 400, the input clutch 200 moves on the output shaft 320, the return spring 430 is compressed, and under the elastic force of the return spring 430, the input clutch 200 is reset, so that the second protrusion 311 re-enters the first recess. In bit 212, this cycle is performed to achieve slippage.
  • the output shaft 320 and the output clutch 300 can be set as one body, or they can be set as separate bodies. When they are set as separate bodies, the output shaft 320 and the output clutch 300 are tightly connected to ensure the output shaft 320 operates in synchronization with the output clutch 300 .
  • At least one positioning concave platform 321 is provided on the output shaft 320, and the positioning concave platform 321 is fixedly connected with the tub cover in the circumferential direction.
  • At least one positioning concave platform 321 is provided on the output shaft 320.
  • the connecting hole in the barrel cover for installing the output shaft 320 is provided with a straight edge corresponding to the positioning concave platform 321, so that the output shaft 320 is connected to the barrel.
  • the cover can be positioned and connected in a circumferential direction to ensure that the barrel cover and the output shaft 320 rotate synchronously.
  • there may be multiple positioning concave platforms 321, or positioning bumps are arranged on the output shaft 320, and the barrel cover A groove is correspondingly arranged in the connecting hole of the device, and the convex block cooperates with the groove to realize the circumferential positioning connection.
  • the housing 400 includes a pair of installation covers 420 , an installation cavity 401 is formed between the two installation covers 420 , and the two installation covers 420 are detachably connected. Further, fastening screws 410 are connected between at least one installation cover 420 and the motor body 100 .
  • the two installation covers 420 are connected by screws, and the installation is fastened, which is convenient for disassembly and maintenance.
  • the installation cover 420 is provided with a strip hole 421, and the fastening screw 410 is connected to the motor body 100 through the strip hole 421.
  • the position of the motor shaft 110 will be slightly deviated between different micro motors within the allowable error range, which will lead to the deviation of the hole position.
  • the strip hole 421 By setting the strip hole 421, the tightening caused by the deviation of the hole position can be avoided.
  • the problem that the screws 410 are difficult to install reduces the processing difficulty of the installation cover 420 and reduces the defective product rate.
  • the motor shaft 110 is provided with a connection flat 111
  • the input clutch 200 is provided with a slotted hole 201
  • the slotted hole 201 is adapted to the connection flat 111 , so that the motor shaft 110 rotates synchronously with the input clutch 200 .
  • the motor shaft 110 is inserted into the input clutch 200, and is positioned circumferentially through the connection between the flat position 111 and the slotted hole 201 to ensure that the motor shaft 110 rotates synchronously with the input clutch 200, and is under the action of the return spring 430.
  • the input clutch 200 can reciprocate along the axis direction of the motor shaft 110 .
  • the trash can according to the embodiment of the second aspect of the present invention includes the micromotor of the embodiment of the first aspect.
  • the trash can of the embodiment of the present invention by using the above-mentioned micro-motor, it can be beneficial to prolong the service life of the product, save the installation space, reduce the assembly parts and processes, and help to improve the production efficiency.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

一种微型电机及垃圾桶，包括电机本体（100）、打滑组件和外罩（400），所述电机本体设置有电机轴（110），所述打滑组件一端与所述电机轴连接，另一端连接有输出轴，所述打滑组件用于控制所述电机轴与所述输出轴的接合和分离，所述外罩（400）盖设在所述电机轴与所述打滑组件外，所述外罩一端与所述电机本体固定连接，另一端穿设有所述输出轴。通过在电机轴与输出轴之间增加设打滑组件，且打滑组件与电机一体设置，当输出轴受外力过大而发生过载时，输出轴与电机轴传动失效，起保护电机的作用，有利于延长使用寿命，无需额外安装电机保护装置，结构紧凑，节约安装空间，使用便捷，减少装配零件数量和工序，节约成本，有利于提高生产效率。

Description

微型电机及垃圾桶 技术领域
本发明涉及垃圾桶配件技术领域，特别涉及一种微型电机及垃圾桶。
背景技术
为了便于使用，许多垃圾桶中增设有电动翻盖装置，采用电机控制桶盖自动开合，现有的电动垃圾桶中，厂家为了节约空间，采用尺寸较小的微型电机，但使用中经常会有小朋友因贪玩而手动开合桶盖等情况，导致微型电机受外力过大，造成过载，爆齿、损坏，影响微型电机的使用寿命，有的厂家会额外增加设置电机的过载保护装置，但这类装置往往占用安装空间较多，并且电机与桶盖之间采用不同的传动结构，匹配安装的保护装置不同，安装方式也不同，导致装配物料繁多，配件成本较高，装配工序复杂。
发明内容
本发明的目的在于至少解决现有技术中存在的技术问题之一，提供一种微型电机，能够在过载时保护微型电机，有利于延长微型电机寿命。
本发明还提出一种具有上述微型电机的垃圾桶。
根据本发明的第一方面实施例的微型电机，包括电机本体、打滑组件和外罩，所述电机本体设置有电机轴，所述打滑组件一端与所述电机轴连接，另一端连接有输出轴，所述打滑组件用于控制所述电机轴与所述输出轴的接合和分离，所述外罩盖设在所述电机轴与所述打滑组件外，所述外罩一端与所述电机本体固定连接，另一端穿设有所述输出轴。
根据本发明实施例的微型电机，至少具有如下技术效果：通过在电机轴与输出轴之间增加设置打滑组件，当输出轴受外力过大而发生过载时，输出轴与电机轴传动失效，起保护电机的作用，有利于延长使用寿命，同时打滑组件通过外罩固定安装在电机主体上，打滑组件与电机一体设置，无需额外安装电机保护装置，结构紧凑，节约安装空间，使用便捷，减少装配零件数量和装配工序，节约成本， 有利于提高生产效率。
根据本发明的一些实施例，所述打滑组件包括输入离合和输出离合，所述输入离合插装在所述电机轴上，所述输出离合与所述输出轴连接，所述输入离合与所述输出离合咬合连接。
根据本发明的一些实施例，所述输入离合设置有多个输入齿牙，所述输出离合设置有多个输出齿牙，所述输入齿牙与所述输出齿牙连接。
根据本发明的一些实施例，所述电机轴上套设有复位弹簧，所述复位弹簧两端分别与所述电机本体、所述输入离合抵接。
根据本发明的一些实施例，所述输出轴与所述输出离合一体设置，所述输出轴上设置有定位环槽，所述定位环槽内安装有卡簧，所述卡簧与所述外罩外壁抵接。
根据本发明的一些实施例，所述输出轴上设置有至少一个定位凹台，所述定位凹台与桶盖周向固定连接。
根据本发明的一些实施例，所述外罩包括成对设置的安装盖，两个所述安装盖之间形成安装腔，两个所述安装盖可拆卸连接。
根据本发明的一些实施例，至少一个所述安装盖与所述电机本体之间连接有紧固螺钉。
根据本发明的一些实施例，所述电机轴设置有连接扁位，所述输入离合设置有槽型孔，所述槽型孔与所述连接扁位适配，以使得所述电机轴与所述输入离合滑动连接。
根据本发明的第二方面实施例的垃圾桶，包括上述第一方面实施例的微型电机。
根据本发明实施例的垃圾桶，至少具有如下技术效果：通过采用上述微型电机，能够有利于延长产品的使用寿命，节约安装空间，减少装配零件和工序，有利于提高生产效率。
附图说明
下面结合附图和实施例对本发明进一步地说明；
图1是本发明实施例的微型电机的外观结构图；
图2是图1中所示的微型电机的内部结构装配图；
图3是图1中所示的微型电机的结构分解图；
图4是图1中所示的打滑组件的结构示意图。
附图标记：
电机本体100、电机轴110、连接扁位111、
输入离合200、槽型孔201、输入齿牙210、第一凸起211、第一凹位212、
输出离合300、输出齿牙310、第二凸起311、第二凹位312、输出轴320、定位凹台321、定位环槽322、卡簧330、
外罩400、安装腔401、紧固螺钉410、安装盖420、条形孔421、复位弹簧430。
具体实施方式
本部分将详细描述本发明的具体实施例，本发明之较佳实施例在附图中示出，附图的作用在于用图形补充说明书文字部分的描述，使人能够直观地、形象地理解本发明的每个技术特征和整体技术方案，但其不能理解为对本发明保护范围的限制。
在本发明的描述中，需要理解的是，涉及到方位描述，例如上、下、前、后、左、右等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
在本发明的描述中，若干的含义是一个或者多个，多个的含义是两个以上，大于、小于、超过等理解为不包括本数，以上、以下、以内等理解为包括本数。如果有描述到第一、第二只是用于区分技术特征为目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量或者隐含指明所指示的技术特征的先后关系。
本发明的描述中，除非另有明确的限定，设置、安装、连接等词语应做广义理解，所属技术领域技术人员可以结合技术方案的具体内容合理确定上述词语在本发明中的具体含义。
下面参考图1至图4描述根据本发明实施例的微型电机及垃圾桶。
如图1至图3所示，根据本发明第一方面的实施例的微型电机，包括电机本体100、打滑组件和外罩400，电机本体100设置有电机轴110，打滑组件一端与电机轴110连接，另一端连接有输出轴320，打滑组件用于控制电机轴110与输出轴320的接合和分离，外罩400盖设在电机轴110与打滑组件外，外罩400一端与电机本体100固定连接，另一端穿设有输出轴320。
可以理解的是，打滑组件两端分别和电机轴110、输出轴320连接，输出轴320与外部结构件连接，正常工作时，电机轴110通过打滑组件与输出轴320接合，在电机本体100的驱动下，电机轴110转动，打滑组件传动，从而使得输出轴320转动，驱动桶盖动作，当桶盖受外力而动作时，打滑组件打滑，无法传动，实现输出轴320随桶盖动作而转动，但电机轴110不随之转动，有效保护微型电机，打滑组件和电机轴110连接，并一同收纳在外罩400内，使用时，能够直接装配微型电机，无需额外匹配安装保护装置，结构紧凑，节约安装空间，减少装配零件和装配工序，节约成本，有利于提高生产效率。
如图2和图3所示，在本发明的一些具体实施例中，打滑组件包括输入离合200和输出离合300，输入离合200插装在电机轴110上，输出离合300与输出轴320连接，输入离合200与输出离合300咬合连接，输入离合200上设置有复位件。进一步地，输入离合200设置有多个输入齿牙210，输出离合300设置有多个输出齿牙310，输入齿牙210与输出齿牙310连接。
可以理解的是，正常工作状态下，输入齿牙210与输出齿牙310咬合紧固，实现传动，使得输出轴320能够随电机轴110的转动而转动，驱动桶盖动作，当人为翻转桶盖时，由于施加外力大于输入齿牙210与输出齿牙310之间的咬合力，输出齿牙310与输入齿牙210打滑，在复位件的作用下，输入离合200沿电机轴 110所在轴线方向往复运动，输出离合300与输入离合200无法咬合，传动失效，实现输出轴320转动，而电机轴110不转，避免外力原因造成微型电机过载损坏。
其中，输出轴320与输出离合300一体设置，输出轴320上设置有定位环槽322，定位环槽322内安装有卡簧330，卡簧330与外罩400外壁抵接。
具体地，如图3和图4所示，复位件包括复位弹簧430，复位弹簧430两端分别与电机本体100、输入离合200抵接，输入齿牙210具有第一凸起211和第一凹位212，输出齿牙310具有第二凸起311和第二凹位312，咬合状态下，第一凸起211与第二凹位312接合，第一凹位212与第二凸起311接合，过载时，输出离合300相对输入离合200转动，使得第二凸起311与第一凹位212分离，并与第一凸起211接触，由于卡簧330与定位环槽322卡接，输出离合300轴向定位安装在外罩400内，输入离合200在输出轴320上移动，复位弹簧430被压缩，在复位弹簧430的弹力作用下，输入离合200复位，使得第二凸起311重新进入第一凹位212中，如此循环，实现打滑。
需要说明的是，在实际生产、使用中，输出轴320与输出离合300可以为一体设置，也可以为分体设置，分体设置时，输出轴320与输出离合300紧固连接，保证输出轴320与输出离合300同步动作。
此外，输出轴320上设置有至少一个定位凹台321，定位凹台321与桶盖周向固定连接。
可以理解的是，输出轴320上设置至少一个定位凹台321，相应的，桶盖中用于安装输出轴320的连接孔设有与定位凹台321对应的直边，使得输出轴320与桶盖能够周向定位连接，保证桶盖与输出轴320同步转动，需要说明的是，在实际生产使用中，定位凹台321可以设置有多个，或者输出轴320上设置定位凸块，桶盖的连接孔中相应设置有凹槽，凸块与凹槽配合实现周向定位连接。
如图3所示，在本发明的一些具体实施例中，外罩400包括成对设置的安装盖420，两个安装盖420之间形成安装腔401，两个安装盖420可拆卸连接。进一步地，至少一个安装盖420与电机本体100之间连接有紧固螺钉410。
具体地，两个安装盖420之间采用螺钉连接，安装紧固，便于拆装、检修，安装盖420上设置有条形孔421，紧固螺钉410穿过条形孔421与电机本体100连接，由于在误差允许的范围内，不同的微型电机之间，电机轴110的位置会稍有偏差，从而会导致孔位偏差，通过设置条形孔421，能够避免孔位偏差而造成的紧固螺钉410难以安装的问题，降低安装盖420加工难度，降低不良品率。
如图3和图4所示，在本发明的一些具体实施例中，电机轴110设置有连接扁位111，输入离合200设置有槽型孔201，槽型孔201与连接扁位111适配，以使得电机轴110与输入离合200同步转动。
可以理解的是，电机轴110插装在输入离合200内，通过连接扁位111和槽型孔201配合，周向定位，保证电机轴110与输入离合200同步转动，且在复位弹簧430的作用下，输入离合200能够沿电机轴110轴线方向往复运动。
根据本发明第二方面实施例的垃圾桶，包括上述第一方面实施例的微型电机。
根据本发明实施例的垃圾桶，通过采用上述的微型电机，能够有利于延长产品的使用寿命，节约安装空间，减少装配零件和工序，有利于提高生产效率。
上面结合附图对本发明实施例作了详细说明，但是本发明不限于上述实施例，在所述技术领域普通技术人员所具备的知识范围内，还可以在不脱离本发明宗旨的前提下作出各种变化。

Claims (10)

  1. 一种微型电机，其特征在于，包括：
    电机本体，设置有电机轴；
    打滑组件，一端与所述电机轴连接，另一端连接有输出轴，所述打滑组件用于控制所述电机轴与所述输出轴的接合和分离；
    外罩，盖设在所述电机轴与所述打滑组件外，所述外罩一端与所述电机本体固定连接，另一端穿设有所述输出轴。
  2. 根据权利要求1所述的微型电机，其特征在于：所述打滑组件包括输入离合和输出离合，所述输入离合与所述电机轴连接，所述输出离合与所述输出轴连接，所述输入离合与所述输出离合咬合连接，所述输入离合上设置有复位件。
  3. 根据权利要求2所述的微型电机，其特征在于：所述输入离合设置有多个输入齿牙，所述输出离合设置有多个输出齿牙，所述输入齿牙与所述输出齿牙连接。
  4. 根据权利要求2所述的微型电机，其特征在于：所述复位件包括复位弹簧，所述复位弹簧两端分别与所述电机本体、所述输入离合抵接。
  5. 根据权利要求2所述的微型电机，其特征在于：所述输出轴与所述输出离合一体设置，所述输出轴上设置有定位环槽，所述定位环槽内安装有卡簧，所述卡簧与所述外罩外壁抵接。
  6. 根据权利要求1所述的微型电机，其特征在于：所述输出轴上设置有至少一个定位凹台，所述定位凹台与桶盖周向固定连接。
  7. 根据权利要求1所述的微型电机，其特征在于：所述外罩包括成对设置的安装盖，两个所述安装盖之间形成安装腔，两个所述安装盖可拆卸连接。
  8. 根据权利要求7所述的微型电机，其特征在于：至少一个所述安装盖与所述电机本体之间连接有紧固螺钉。
  9. 根据权利要求2所述的微型电机，其特征在于：所述电机轴设置有连接扁位，所述输入离合设置有槽型孔，所述槽型孔与所述连接扁位适配，以使得所 述电机轴与所述输入离合同步转动。
  10. 一种垃圾桶，其特征在于：包括权利要求1至9任一项所述的微型电机。
PCT/CN2021/094972 2021-04-01 2021-05-20 微型电机及垃圾桶 WO2022205584A1 (zh)

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