CN112055767A

CN112055767A - Component driving device for laundry treatment apparatus, laundry treatment apparatus including the same, and method of manufacturing the component driving device

Info

Publication number: CN112055767A
Application number: CN201980029324.9A
Authority: CN
Inventors: 杨刚周; 朴晋成
Original assignee: Scd Co ltd
Current assignee: Scd Co ltd
Priority date: 2018-05-02
Filing date: 2019-04-30
Publication date: 2020-12-08
Anticipated expiration: 2039-04-30
Also published as: KR102509742B1; WO2019212232A1; CN112055767B; KR20190126670A

Abstract

The component driving device for the washing processing equipment according to the embodiment of the invention comprises: a motor including a plurality of motor terminal portions to which power is supplied, and providing a driving force to the member for the laundry treatment apparatus; a housing configured with the motor; a support part combined with the casing and configured at one side of the motor; a plurality of terminals which are arranged on the other side of the motor by taking the supporting part as a reference and are supported by the supporting part; and a plurality of power connection lines electrically connecting the plurality of motor terminal portions and the plurality of terminals and extending across the support portion.

Description

Component driving device for laundry treatment apparatus, laundry treatment apparatus including the same, and method of manufacturing the component driving device

Technical Field

The present invention relates to a device for driving a part for a laundry treatment apparatus.

Background

Common laundry treatment apparatuses include washing machines, spin dryers, clothes dryers, and the like. Generally, a laundry treating apparatus includes: a box body (cabinet) forming the appearance; a water tub (tub) disposed in the cabinet for holding washing water; a washing tank (or a dewatering tank) rotatably disposed in the water tub for containing laundry.

As an example of the prior art, the laundry treating apparatus comprises: a pulsator (pulsator) rotatably disposed; a motor for supplying a rotational force to the washing tub and/or the pulsator; and a clutch (clutch) for changing whether the rotational force of the motor is transmitted. Further, a clutch is known which is movable up and down along a double shaft structure of a washing shaft having an upper end coupled to a pulsator and a dehydrating shaft having an upper end coupled to a washing tub. When the clutch moves downward, the clutch is coupled to a rotor (rotor) of the motor, so that the dehydrating shaft coupled to the clutch and the washing shaft coupled to the rotor can be rotated integrally. When the clutch moves up, only the washing shaft rotates, spaced from the rotor. A driving device of a clutch is known, which is disposed on one side of the clutch and can provide a driving force to operate the clutch. A driving device of the clutch is connected with one end of a rod (rod) to move the rod, and an action connecting structure is connected with the other end of the rod to convert the motion of the rod into the up-and-down motion of the clutch.

As another example of the prior art, a laundry treating apparatus includes: a drain pipe for guiding the washing water in the water barrel to be discharged; and the valve is used for changing whether the drain pipe is opened or closed. There is also a valve drive which provides a driving force to enable the valve to operate. The driving device of the valve is connected with one end of the moving component to move the moving component, and whether the valve is opened or closed can be changed along with the movement of the moving component.

Disclosure of Invention

Technical problem

The invention aims to improve the manufacturing accuracy and convenience of the part driving device for the washing processing equipment.

Another object of the present invention is to reduce the possibility of damage to parts during the manufacturing process of a part driving device for laundry treatment equipment.

Another object of the present invention is to ensure that the positions of the components of the manufactured component driving device for laundry treatment machine can be stably fixed.

Technical scheme

In one aspect of the invention, embodiments of a component drive for a laundry treatment apparatus are provided. The component driving apparatus according to an exemplary embodiment includes: a motor, which comprises a plurality of motor terminal parts for receiving power supply and can provide driving force for the parts for the washing processing equipment; a case (case) configured with the motor; a support part combined with the casing and configured on one side of the motor; a plurality of terminals which are arranged on the other side of the motor by taking the supporting part as a reference and are supported by the supporting part; and a plurality of power connection lines electrically connecting the plurality of motor terminal portions and the plurality of terminals and extending across the support portion.

In another aspect of the present invention, an embodiment of a laundry treating apparatus is provided.

The laundry treating apparatus according to an embodiment includes: a main motor for providing a rotational force to rotate at least one of the washing tub and the pulsator; a clutch, the operation of which changes whether the rotational force is transmitted. The laundry treating apparatus includes: an auxiliary motor including a plurality of motor terminal portions for receiving power supply and providing driving force for operating the clutch; a housing configured with the accessory motor; a support part combined with the casing and configured at one side of the auxiliary motor; a plurality of terminals which are arranged on the other side of the auxiliary motor with the supporting part as a reference and are fixed by the supporting part; and a plurality of power connection lines electrically connecting the plurality of motor terminal portions and the plurality of terminals and extending across the support portion.

The laundry treating apparatus according to another embodiment includes: a water tank for containing washing water; a drain pipe for guiding the discharge of the washing water in the water tub; a valve operating to change whether the drain pipe is opened or closed. The laundry treating apparatus includes: a motor including a plurality of motor terminal portions receiving power supply and providing driving force to operate the valve; a housing configured with the motor; a support part combined with the casing and configured at one side of the motor; a plurality of terminals which are arranged on the other side of the motor with the supporting part as a reference and are fixed on the supporting part; and a plurality of power connection lines electrically connecting the plurality of motor terminal portions and the plurality of terminals and extending across the support portion.

In one aspect of the invention, embodiments of a method for manufacturing a component driving device for a laundry treating apparatus are provided. The manufacturing method according to an exemplary embodiment includes: a motor configuration step of configuring a motor at a set position in a base case; a support part arranging step of arranging a support part on the bottom case so that a1 st terminal and a2 nd terminal are positioned on the other side of the motor, the motor is covered by a support part supporting the 1 st terminal and the 2 nd terminal, and a1 st connection wire and a2 nd connection wire connected to a1 st motor terminal part and a2 nd motor terminal part of the motor respectively cross the support part through a1 st connection wire guide and a2 nd connection wire guide which form a groove or a hole of the support part; and a connecting wire bending (bending) step of bending a portion of the 1 st connecting wire and a portion of the 2 nd connecting wire protruding to the other side of the motor with reference to the support portion, thereby connecting the 1 st connecting wire and the 2 nd connecting wire to the 1 st terminal and the 2 nd terminal, respectively.

Effects of the invention

The embodiment of the invention can greatly improve the convenience and the accuracy of manufacturing the part driving device for the washing processing equipment.

In addition, the embodiment of the invention can improve the stability of the component driving device, and the component driving device is completed by accurate position setting of each component of the component driving device for the washing processing equipment.

In addition, through the embodiment of the invention, the damage of the power supply connecting wire or the unnecessary bending and the like can be prevented in the manufacturing process of the part driving device for the washing processing equipment.

In addition, through the embodiment of the invention, the motor terminal part and the terminal in the component driving device for the washing processing equipment can be accurately configured on the set position, thereby facilitating the assembly of the motor and the power supply connecting wire and the terminal.

Drawings

Fig. 1 is a perspective view of a component driving apparatus 10 for a laundry treating device according to an embodiment of the present invention.

Fig. 2 is a plan view showing the operation of the lever 2 according to the rotation of the driving part 400 of the component driving apparatus 10 of fig. 1.

Fig. 3 is an exploded perspective view seen from a side of the component driving device 10 in fig. 1.

Fig. 4 is an exploded perspective view seen from the other side of the component driving device 10 in fig. 1.

Fig. 5 is a perspective view illustrating an assembled state of the bottom case (base case)110, the driving part 300, and the power connection line 520 in fig. 3.

Fig. 6 is a perspective view illustrating an assembled state of the bottom case 110, the driving part 300, the supporting part 200, and the power connecting part 500 in fig. 3.

Fig. 7 is a perspective view showing a state where the bottom case 110 is removed in the assembled state shown in fig. 6.

Fig. 8 is a sectional view showing the operation of the switch 530 according to the rotation of the driving part 400 of the component driving apparatus 10 of fig. 1.

Fig. 9 is a perspective view of a part driving apparatus 10' for a laundry treating device according to another embodiment of the present invention.

Fig. 10 is a sectional view showing the operation of the valve operating portion 600 according to the rotation of the driving portion 400 'of the component driving apparatus 10' of fig. 9.

Fig. 11 is an exploded perspective view of the component driving device 10' of fig. 9.

Fig. 12 is a flowchart illustrating a method for manufacturing the device 10' for driving parts of a laundry treating apparatus according to an embodiment of the present invention.

Fig. 13 is a perspective view illustrating a method of manufacturing the parts driving device 10' for the laundry treating apparatus according to an embodiment of the present invention.

Detailed Description

The purpose of the embodiments illustrated in the present invention is to explain the technical idea of the present invention. The examples set forth below or the specific description of these examples do not limit the scope of the claims of the present invention.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. All terms used in the present invention are selected for more clearly explaining the present invention, and are not selected to limit the scope of the claims of the present invention.

Unless otherwise indicated by the language or article of manufacture encompassing the relevant expressions, the expressions "comprising," "having," "with," and the like, as used herein, are to be construed in accordance with open-ended terms that encompass the possibility of additional embodiments.

The singular forms "a", "an" and "the" in the present invention include plural referents unless otherwise specified, and the same applies to the singular forms of the referents in the claims.

The expressions "1 st", "2 nd", etc. used in the present invention are for distinguishing a plurality of constituent elements from each other, and do not limit the order or importance of the constituent elements concerned.

Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. In the drawings, the same or corresponding components are denoted by the same reference numerals. In the following description of the embodiments, the same or corresponding components may not be described repeatedly. However, even if the explanation of the constituent elements is omitted, it does not mean that such constituent elements are not included in one embodiment.

The laundry treatment apparatus according to the present invention may be a washing machine (including a washing machine having a drying system), a clothes dryer, a dehydrator, or the like. The laundry treating apparatus includes: a case (not shown) forming an external appearance; various components disposed within the housing. The laundry treating apparatus includes: a water tank for containing washing water; a drain pipe for guiding the washing water in the water barrel to be discharged; and the valve is used for changing whether the drain pipe is opened or closed. The laundry treating apparatus includes: a washing tank for containing washings; a pulsator configured to ensure formation of water current. The washing tank and the pulsator are rotatably disposed. The laundry treating apparatus includes: a main motor providing a rotational force to rotate at least one of the washing tub and the pulsator; a clutch for changing whether the rotational force of the main motor is transmitted. For example: with the operation of the clutch, either one of the washing tub and the pulsator may be rotated or both may be rotated.

The member driving device for laundry machine according to the present invention may be a device for driving the clutch, the valve, and the like, but is not necessarily limited thereto. For example: in the following, fig. 2 shows a drive device 10 for a clutch for a laundry treatment machine, and fig. 10 shows a drive device 10' for a valve for a laundry treatment machine.

Fig. 1 is a perspective view of a component driving apparatus 10 for a laundry treating device according to an embodiment of the present invention. The component driving apparatus 10 includes: the case 100, a driving part (not shown) disposed in the case 100, and a power supply connection part (not shown) for supplying power to the driving part. A casing 100 may be arranged within the cabinet of the laundry treatment apparatus. The component driving apparatus 10 includes: and a driving part 400 which rotates to operate a member (e.g., a clutch) for the laundry treating apparatus. The driving part includes: and a motor (not shown) for providing a driving force for operating a member (e.g., a clutch) for the laundry treating apparatus. The driving force generated by the motor is transmitted to the driving part 400, whereby the driving part 400 can be rotated.

Referring to fig. 1, the casing 100 is configured to be combined with other structures of the laundry treating apparatus. For example: the casing 100 may be fixed to a lower side of a water tub of the laundry treating apparatus.

The cover case 100 includes: a bottom Case 110, a Cover Case (Cover Case) 120. The cover case 120 is disposed in the 1 st axis direction X1, and the bottom case 110 is disposed in the 2 nd axis direction X2. The axial directions X1 and X2 used in the present invention refer to two directions in which the power connection cord 520 shown in fig. 3 crosses the support portion 200 described later, and one of the two directions may be defined as a1 st axial direction X1 and the other as a2 nd axial direction X2. The axial directions X1 and X2 may be directions in which the power connection wire 520 penetrates the support portion 200. The component driving device 10 may be disposed on the laundry treating apparatus such that the 1 st axis X1 of the component driving device 10 is located below the laundry treating apparatus, but the directions may be defined differently according to the change of the disposition direction of the component driving device.

The casing 100 forms an inner space configuring the driving part. The interior space of the casing 100 can accommodate therein an actuator to be described later. In addition, the interior space of the casing 100 may accommodate therein a power supply connection portion to be described later.

The bottom case 110 and the cover case 120 are combined with each other. The cover case 120 has

case coupling portions

122 and 123 coupled to case

coupling corresponding portions

112 and 113 of the bottom case 110, respectively. For example: the

jacket engaging portions

122, 123 and the jacket engaging

corresponding portions

112, 113 may be engaged by a hook (hook).

In order to be combined with other structures of the laundry treating apparatus, fastening holes 100h into which fastening members such as screws can be inserted are provided in the casing 100. There are provided fastening holes 100h penetrating the base fastening part 111 of the bottom case 110 and the cover fastening part 121 of the cover case 120 overlapped with each other.

The active portion 400 is exposed to the outside of the jacket 100. The active portion 400 is exposed toward the 1 st axial direction X1 of the jacket 100. The driving part 400 is rotatable about the driving rotation axis Oa. The active rotation shaft Oa may extend in the axial directions X1, X2. The driving unit 400 is rotatable by receiving a driving force of a driving unit 300 to be described later. The driving part 400 is not only rotatable but also slidable (sliding) on the sleeve 100. In the present invention, the active rotation axis Oa is a virtual axis and does not refer to an actual component of the apparatus. In order to provide the function of the active rotation shaft Oa, a shaft (draft) provided on the active rotation shaft Oa may be provided, and a protrusion protruding along the active rotation shaft Oa and a groove in which the protrusion is rotatably engaged may be further provided.

The driving part 400 includes a driving body 410 rotating around a driving rotation axis Oa. The driving part 400 further includes a driving protrusion 430 disposed at a position spaced apart from the driving rotation shaft Oa. The active protrusion 430 protrudes from the active body 410. The driving protrusion 430 protrudes in the 1 st axis direction X1.

The active part 400 includes an active hooking part 440 formed at a protruding end of the active protrusion 430. The active hooking portion 440 protrudes in a direction perpendicular to the protruding direction X1 of the active protrusion 430. The active hooking part 440 may be disposed within an angle range of 180 degrees or more to less than 270 degrees with the active protrusion 430 as a center.

Fig. 2 is a plan view showing the operation of the rod (rod)2 following the rotation of the driving part 400 of the component driving apparatus 10 of fig. 1. Next, an operation mechanism of the component driving device 10 will be explained with reference to fig. 2.

Fig. 2 shows a state in which the lever 2 moves in the 1 st direction D1 and the 2 nd direction D2 in accordance with the rotation of the driving part 400 of the component driving apparatus 10. In the present invention, the directions in which the structure connected to the driving part 400 and operated according to the rotation of the driving part 400 reciprocates may be defined as the 1 st and 2 nd directions D1 and D2. Here, a direction in which the structure is pushed away by the rotation of the driving part 400 may be defined as a1 st direction D1, and a direction in which it is pulled may be defined as a2 nd direction D2. Fig. 2 is an elevation view of the 1 st axial direction X1 side surface of the component drive device 10, and fig. 2 (a) and 2 (c) show the 1 st state in which the driving part 400 pushes the rod 2 in the 1 st direction D1, and fig. 2 (b) shows the 2 nd state in which the driving part 400 pulls the rod 2 in the 2 nd direction D2.

In a state where the driving protrusion 430 is inserted into the hole of the lever 2, the lever 2 is hooked on the driving hooking part 440, thereby preventing the lever 2 from being detached from the driving protrusion 430.

In this embodiment, the 1 st state is a state in which the clutch is lowered along a double shaft structure of the dehydrating shaft and the washing shaft. In this state, the clutch is engaged with a rotor (rotor) of the main motor. Here, the dehydrating shaft coupled with the washing tub is rotated together with the washing shaft coupled with the pulsator and the rotor.

In the present embodiment, the 2 nd state refers to a state in which the clutch is lifted along the double-shaft structure. In this state, the clutch is spaced from the rotor of the main motor. Here, the dehydrating shaft is fixed and only the washing shaft rotates.

In the 1 st state shown in fig. 2 (a), the driving portion 400 is rotated 180 ° in a certain rotational direction R1, and is changed to the 2 nd state shown in fig. 2 (b). The driving protrusion 430 pulls one end of the lever 2 in the 2 nd direction D2 while the driving part 400 rotates in the rotation direction R1, and the clutch is operated by a separate component connected to the other end of the lever 2.

In the 2 nd state shown in fig. 2 (b), the driving portion 400 is rotated 180 ° in a certain rotational direction R2, and is changed to the 1 st state shown in fig. 2 (c). The certain rotational direction R2 may be the same direction as the certain rotational direction R1. The driving protrusion 430 pushes one end of the lever 2 in the 1 st direction D1 away while the driving part 400 rotates in the rotation direction R2, and the clutch is operated by another component connected to the other end of the lever 2.

Fig. 3 is an exploded perspective view seen from a side of the component driving device 10 in fig. 1. Fig. 4 is an exploded perspective view seen from the other side of the component driving device 10 in fig. 1. Next, each constituent element of the component driving device 10 will be described in more detail with reference to fig. 3 and 4.

A plurality of pairs of base fastening portions 111 and cover fastening portions 121 are provided on the sleeve 100. The bottom case 110 is provided with a plurality of

base fastening portions

111a, 111b, and 111 c. The cover case 120 is provided with

cover fastening portions

121a, 121b, and 121c that are coupled to the

base fastening portions

111a, 111b, and 111c, respectively.

A hole 120h through which the active portion 400 penetrates is formed in the cover case 120. The hole 120h may be provided in the 1 st axial direction X1 of the cover case 120. The active portion 400 is configured to: the driving protrusion 430 is provided along the 1 st axis direction X1 and the cam (cam) portion 460 is provided along the 2 nd axis direction X2 with respect to the cover case 120.

The driving part 400 is rotatably disposed on the sleeve 100. The case 100 includes an active guide 125, and the active guide 125 contacts the active part 400 and guides the rotation of the active part 400. The active guide 125 extends along the periphery of the hole 120 h. The active guide 125 protrudes from the cover housing 120 toward the 1 st axial direction X1.

The housing 100 includes a terminal cover 124 that accommodates a terminal 510 described later. The terminal cover 124 is formed with an opening portion to ensure that the corresponding structure of the terminal can be connected with the terminal 510 from the outside of the housing 100.

The component driving apparatus 10 includes a driving part 300, and the driving part 300 provides a driving force for operating the components for the laundry treating device. The driving part 300 includes a motor 310 disposed in the casing 100. The driving force generated by the motor 310 is transmitted to the driving part 400. To distinguish the motor 310 from the main motor, it may also be referred to as an "auxiliary motor". In the present embodiment, the motor 310 may be a direct current motor.

The sleeve 100 is provided with a motor arrangement portion 114 that configures the motor 310. The bottom case 110 can accommodate the motor 310 together with the support part 200. The bottom chassis 110 is formed with a gear arrangement space 110a in which a plurality of gears 330 can be arranged.

The motor 310 provides a driving force to a component for the laundry treating apparatus, such as a clutch or a valve. The motor 310 receives power from the power connection part 500, thereby generating driving force. The motor 310 includes a shaft 312 of the motor that rotates with the generated driving force. The motor shaft 312 rotates about a motor rotation shaft Om. In the present invention, the motor rotation shaft Om is a virtual shaft and does not mean an actual component of the apparatus.

The drive section 300 includes a motor gear 320 fixed for rotation on a motor shaft 312. The motor gear 320 rotates about a motor rotation shaft Om. For example: the motor gear 320 may be a worm gear.

The driving unit 300 includes a plurality of gears 330, and the plurality of gears 330 sequentially mesh with each other to rotate upon receiving the rotational force of the motor gear 320. The plurality of gears 330 includes a plurality of reduction gears to ensure that the driving part 400 can be rotated at a lower rotation speed than the rotation speed of the motor gear 320. In the present embodiment, the starting gear (starting gear)331 and the 1 st to 4 th transmission gears 332, 333, 335, 336 are reduction gears. In this case, the rotational speed of the gear receiving the rotational force among the 2 gears engaged with each other among the plurality of gears is lower than the rotational speed of the gear transmitting the rotational force.

The plurality of gears 330 rotate around one of a plurality of gear rotating shafts Og1, Og2, Og3, respectively. The plurality of gear rotating shafts Og1, Og2, Og3 may be parallel to each other. One (Og2) of the plurality of gear rotating shafts Og1, Og2, Og3 may coincide with the active rotating shaft Oa. In the present invention, the plurality of gear rotating shafts Og1, Og2, Og3 are virtual shafts and do not refer to actual components of the apparatus. In order to provide the functions of the gear rotating shafts Og1, Og2, Og3, a shaft (draft) arranged on the gear rotating shafts Og1, Og2, Og3 may be provided, and a projection projecting along the gear rotating shafts Og1, Og2, Og3 and a groove in which the projection is rotatably engaged may be formed.

The plurality of gears 330 includes: the 1 st gear set is constituted by 2 or

more gears

332, 334, 336, and rotates about any one (Og2) of a plurality of gear rotation shafts Og1, Og2, Og3, but rotates at different rotation speeds from each other. The plurality of gears 330 includes: the 2 nd gear train is constituted by 2 or

more gears

333 and 335, and rotates about the other (Og3) of the plurality of gear rotating shafts Og1, Og2, and Og3, but rotates at different rotational speeds from each other.

The plurality of gears 330 includes: a starting gear 331 rotating in mesh with the motor gear 320. The starter gear 331 rotates about a gear rotation axis Og 1.

The plurality of gears 330 includes a terminating gear 336 that rotates integrally with the driving part 400. The stop gear 336 rotates about the gear rotation axis Og 2. The stop gear 336 may be disposed through the support portion 200. The stop gear 336 is rotated in mesh with any one of the transmission gears 445.

The plurality of gears 330 includes a plurality of transmission gears 332, 333, 334, 335 that transmit the rotational force of the starting gear 331 to the ending gear 336. The plurality of transfer gears 332, 333, 334, 335 include: a1 st transmission gear 332 that rotates in meshing engagement with the starter gear 331; a2 nd transmission gear 333 which is meshed with the 1 st transmission gear 332 for rotation; a 3 rd transmission gear 334 meshed with the 2 nd transmission gear 333 for rotation; and 4 th drive gear 335 rotating in mesh with 3 rd drive gear 334.

The driving part 300 includes a plurality of shafts 350 providing the gear rotating shafts Og1, Og2, Og 3. The plurality of shafts 350 may be disposed to penetrate a part of the plurality of gears 330. The plurality of shafts 350 includes: a1 st shaft 351 extending along the gear rotation shaft Og 1; a2 nd shaft 352 extending along the gear rotation axis Og 2; and a 3 rd shaft 353 extending along the gear rotation axis Og 3.

The 1 st shaft 351 penetrates the starting gear 331. The 2 nd shaft 352 passes through the 1 st drive gear 332 and the 3 rd drive gear 334. The 3 rd shaft 353 passes through the 2 nd transmission gear 333 and the 4 th transmission gear 335.

At least one end of the shaft 350 may be supported by the sleeve 100. The other ends of the

shafts

351, 353 may be supported by the support 200. The other end of the shaft 352 may be inserted into the stop gear 336.

The sleeve 100 includes an active guide 125 guiding rotation of the active part 400. The active guide 125 may be provided on the cover case 120. The driving part 400 includes a sliding part 470 slidably contacting the driving guide part 125. The active guide 125 may be formed of an annular rib (rib), and the sliding portion 470 of the active portion 400 may form an annular groove into which the annular rib can be inserted.

The driving part 400 rotates upon receiving the rotational force of the plurality of gears 330. The driving part 400 includes a driving coupling part 420 coupled to any one of the plurality of gears 330. Active interface 420 is coupled to stop gear 336. The rotational force of the stop gear 336 is transmitted to the driving part 400 through the driving coupling part 420. The driving portion 400 rotates integrally with the stop gear 336.

In the present invention, the 1 st component and the 2 nd component "rotate integrally" means that the 1 st component and the 2 nd component rotate around the same rotation axis at the same rotation speed and in the same rotation direction, and includes not only a case where the 1 st component and the 2 nd component rotate together in conjunction (or connection), but also a case where the 1 st component and the 3 rd component are combined (or connected) and the 3 rd component and the 2 nd component are combined (or connected) so that the 1 st component and the 2 nd component rotate together.

The driving part 400 includes a cam part 460 rotated by the driving force of the motor 310. The outer peripheral surface of the cam portion 460 varies in distance from the driving rotation shaft Oa depending on the location.

In addition, the driving portion 400 includes a fastening member 490 that prevents the driving body 410 from separating from the stop gear 336 in the axial directions X1, X2. The fastening member 490 is fastened to the stop gear 336.

The active part 400 includes an active body 410 having an active coupling part 420, an active protrusion 430, and a sliding part 470. The active joint 420 may be disposed on a central portion of the active body 410. The active protrusion 430 may be protrudingly formed from the active body 410 in the 1 st axial direction X1. The sliding portion 470 may be surface-concavely formed in the 2 nd axial direction X2 of the active body 410.

The driving body 410 has a hole formed at the center thereof and penetrating along the driving rotation axis Oa, and a driving coupling part 420 formed on an inner circumferential surface defining the hole. The driving coupling part 420 is formed with a plurality of grooves extending in the axial directions X1 and X2 and arranged in the circumferential direction around the driving rotation axis Oa, and the terminating coupling part 336b of the terminating gear 336 is formed with a plurality of teeth (teeth) in a shape meshing with the plurality of grooves of the driving coupling part 420.

The power supply connection part 500 includes a plurality of terminals 510 for connecting power supply lines. The plurality of terminals 510 includes a1 st terminal 511 and a2 nd terminal 512. The component driving apparatus 10 can be supplied with power through 2 power connection lines 520 connected to the 1 st terminal 511 and the 2 nd terminal 512, respectively. In addition, the power supply connection part 500 includes a sensing terminal 515 electrically connected to one of the

switch parts

531 and 532 in order to sense whether or not the switch is short-circuited.

The power supply connection unit 500 includes a plurality of power supply connection lines 520 for electrically connecting the motor 310 and the

terminals

511 and 512. A plurality of power connection lines 520 may extend across the support portion 200. For example: the power connection line 520 may be a CP line (CP wire).

In addition, the power connection part 500 includes a switch 530 disposed on the support part 200. The switch 530 may be operated by the rotation of the cam portion 460. The switch 530 includes a plurality of

switch portions

531, 532, and the plurality of

switch portions

531, 532 may change contact or non-contact according to rotation of the cam portion 460.

The component driving apparatus 10 includes a support portion 200 combined with the sleeve 100. The support part 200 may support the power supply connection part 500. In addition, the support portion 200 is formed with a guide hole 200h through which the stop gear 336 passes. The termination joint 336b may protrude in the 1 st axial direction X1 through the guide hole 200 h. The final driven gear portion 336a may be disposed in the 2 nd axial direction X2 with respect to the support portion 200.

The support portion 200 is fixed to the sleeve 100. The support portion 200 may traverse the inside of the jacket 100 in a direction perpendicular to the driving rotation axis Oa. The support portion 200 includes a support body 210 disposed across the inner space of the sleeve 100. The support 210 may be disposed across the active rotation axis Oa. The support 200 includes ribs (rib)220 formed along the edge of the support 210. The ribs 220 may protrude from the support body 210 in the 1 st axial direction X1.

A support portion 200 is provided between the bottom case 110 and the cover case 120 and coupled to each other. The bottom case 110 includes a case protrusion 118 protruding in the 1 st axis direction X1, and the support portion 200 includes a protrusion insertion portion 230 having a groove into which the case protrusion 118 is inserted, and a plurality of case protrusions 118 and a plurality of protrusion insertion portions 230 may be arranged. In a state where the supporting portion 200 is disposed on the bottom case 110, the cover case 120 covers the side surface of the supporting portion 200 in the 1 st axis direction X1 and is coupled to the bottom case 110.

Fig. 5 is a perspective view illustrating an assembled state of the bottom case (base case)110, the driving part 300, and the power connection line 520 in fig. 3. As can be seen in fig. 5, the motor 310 includes a motor body 318 from which a rotating motor shaft 312 protrudes. The sleeve 100 includes a motor arrangement 114 in contact with the motor body 318 for guiding the position of the motor 310. The motor arrangement part 114 may be provided on the bottom case 110. The motor arrangement 114 contacts the motor body 318 to prevent the motor 310 from moving within the sleeve 100.

The motor 310 includes a plurality of motor terminal portions 315 to receive power supply. The plurality of motor terminal parts 315 include a1 st motor terminal part 315a and a2 nd motor terminal part 315b shown in fig. 7.

The motor 310 includes a motor hooking portion 311 protruding from the motor body 318. The cover case 100 has a hooking groove 114a for allowing the motor hooking portion 311 to be hooked, and the motor terminal portion 315 can be securely arranged at a predetermined position. The hooking groove 114a may be provided on the bottom chassis 110. The motor hooking portion 311 may protrude from the motor body 318 in a direction parallel to the motor rotation axis Om. The motor hooking part 311 may protrude from the motor body 318 in the same direction as the protruding direction of the motor shaft 312. The motor hooking portion 311 is hooked on the hooking groove 114a, so that the motor body 318 can be prevented from rotating in the housing 100.

The stop gear 336 includes a stop driven gear portion 336a meshed with one of the transmission gears 335. The stop gear 336 includes a stop coupling portion 336b coupled to the driving portion 400. The stop gear 336 receives the rotational force from the driving gear 335 through the stop driven gear portion 336a and then transmits the rotational force to the driving portion 400 through the stop coupling portion 336 b.

The termination gear 336 includes a sliding portion 336c for connecting the termination driven gear portion 336a and the termination coupling portion 336 b. The termination coupling portion 336b is located in the 1 st axial direction X1 of the sliding portion 336c, and the termination driven gear portion 336a is located in the 2 nd axial direction X2 of the sliding portion 336 c. The sliding portion 336c may be formed in an outer circumferential surface around the active rotation shaft Oa as a center.

The support portion 200 includes a gear guide portion 211 slidably contacting a sliding portion 336c of the stop gear 336 (see fig. 3). The gear guide 211 may form an inner circumferential surface centering on the driving rotation shaft Oa. The gear guide 211 may guide the rotation of the termination gear 336.

Fig. 6 is a perspective view illustrating an assembled state of the bottom case 110, the driving part 300, the supporting part 200, and the power connecting part 500 in fig. 3. Fig. 7 is a perspective view showing a state where the bottom case 110 is removed in the assembled state shown in fig. 6. As can be seen from fig. 6 and 7, the supporting portion 200 may be disposed on one side of the motor 310. The support portion 200 may be disposed in the 1 st axial direction X1 of the motor 310. The plurality of terminals 510 including the 1 st terminal 511, the 2 nd terminal 512, and the sensing terminal 515 may be arranged on the 1 st axial direction X1, which is the other side of the motor 310 with reference to the support portion 200. The plurality of

terminals

511, 512, 515 are supported by the support portion 200. The plurality of

terminals

511, 512, 515 may be arranged on the 1 st axial direction X1 side surface of the support portion 200.

The plurality of power connection lines 520 include: a1 st connecting wire 521 for electrically connecting the 1 st motor terminal part and the 1 st terminal 511; and a2 nd connecting wire 522 for electrically connecting the 2 nd motor terminal part and the 2 nd terminal 512. The plurality of power connection lines 520 include

portions

521a and 522a bent and extended from the other side of the motor 310 with reference to the support portion 200.

The 1 st connecting line 521 includes a portion 521a extending from the bend. The 1 st connecting line 521 includes another portion 521b except for the one portion 521 a. The other portion 521b traverses the support portion 200.

The 2 nd connecting line 522 includes a portion 522a extending from the bend. The 2 nd connecting line 522 includes the remaining another portion 522b except the one portion 522 a. The other portion 522b traverses the support portion 200.

The switch 530 includes a plurality of

switch portions

531, 532. One of the plurality of

switch portions

531, 532 is connected to the 1 st terminal 511, and the other is connected to the sense terminal 515. A plurality of

switch portions

531, 532 including: an operation switch portion 532 in contact with the cam portion 460; a stationary switch portion 531 spaced apart from the cam portion 460. The operation switch portion 532 includes a cam contact portion 532a contacting the cam portion 460. As the cam portion 460 rotates, the operation switch portion 532 starts to operate, so that whether the operation switch portion 532 contacts the fixed switch portion 531 may be changed.

The support 200 includes a switch arrangement portion 240 to which a switch 530 is fixed. The switch configuration unit includes: a1 st switch arrangement portion 241 to which a fixed switch portion 531 is fixed; the 2 nd switch arrangement part 242 to which the operation switch 532 is fixed.

In addition, the support portion 200 includes a terminal arrangement portion 250 to which the terminal 510 is fixed. The terminal arrangement portion 250 includes: a1 st terminal arrangement portion 251 to which the 1 st terminal 511 is fixed; the 2 nd terminal arrangement portion 252 to which the 2 nd terminal 512 is fixed. The terminal arrangement portion 250 includes a sense terminal arrangement portion 255 to which the sense terminals 515 are fixed.

In addition, the supporting part 200 includes a plurality of connection wire guides 270, and the plurality of connection wire guides 270 have grooves or holes for guiding a plurality of power connection wires 520. The plurality of connecting wire guides 270 may be disposed on the side surface of the supporting part 200. The plurality of connecting wire guides 270 may be disposed at edge portions of the supporting part 200. The edge portion of the support portion 200 refers to the peripheral portion of the support portion 200 centered on the active rotation axis Oa. The plurality of connecting wire guides 270 includes: a1 st patch cord guide 271 for guiding the 1 st patch cord 521; a2 nd connecting wire guide 272 guiding the 2 nd connecting wire 522.

The 1 st patch cord guide 271 is provided with a groove or hole for guiding the 1 st patch cord 521. The 2 nd connecting wire guide 272 is provided with a groove or a hole for guiding the 2 nd connecting wire 522.

One of the 1 st and 2 nd wire guides 271 and 272 forms a hole penetrating the support 200, and the other is recessed from the side surface of the support 200 to form a groove extending in the penetrating directions X1 and X2 of the support 200. Here, one of the 1 st and 2

nd connecting wires

521 and 522 guided by the groove of the connecting wire guide is longer than the other. Accordingly, in a state where a relatively short one of the 1 st and 2

nd connecting wires

521 and 522 passes through the hole of the connecting wire guide, the other relatively long connecting wire may be hooked in the groove of the connecting wire guide, and thus the plurality of power connecting wires 520 and the support portion 200 may be conveniently positioned and manufactured. Here, the penetration of the connection wire through the hole is a more difficult manufacturing operation than the hooking to the groove, and thus, the relatively short connection wire is passed through the hole and only one connection wire is passed through the hole, so that not only the difficulty of the manufacturing operation can be reduced, but also the support portion 200 and the power connection wire 520 can be accurately arranged at the set position.

The distance between the 1 st terminal 511 and the 1 st connection wire guide 271 is shorter than the distance between the 2 nd terminal 512 and the 2 nd connection wire guide 272. In this case, the portion 521a of the 1 st link line 521 is shorter than the portion 522a of the 2 nd link line 522.

The 1 st connection line 521 is shorter than the 2 nd connection line 522. In this case, the 1 st connecting wire guide 271 has a hole for guiding the 1 st connecting wire 521 to pass through the support portion 200, and the 2 nd connecting wire guide 272 has a groove recessed from a side surface of the support portion 200 for hooking the 2 nd connecting wire 522.

The 1 st motor terminal part 315a may be disposed in the extending directions X1, X2 of the groove or hole of the 1 st connecting wire guide 271. The 2 nd motor terminal part 315b may be disposed in the extending directions X1, X2 of the groove or hole of the 2 nd connecting wire guide 272. Thus, the length of the power connection line 520 can be effectively shortened, and the bending (bending) work of the power connection line 520 can be minimized. The motor arrangement part 114 and the hooking groove 114a can guide the arrangement of the motor 310 so as to ensure that the 1 st motor terminal part 315a can be arranged in the extending directions X1 and X2 of the groove or the hole of the 1 st connecting wire guide 271 and the 2 nd motor terminal part 315b can be arranged in the extending directions X1 and X2 of the groove or the hole of the 2 nd connecting wire guide 272.

The power supply connection part 500 includes: and connecting

wire hanging parts

541, 542 formed with grooves for hanging the bent and

extended parts

521a, 522 a. The connecting

wire hanging portions

541 and 542 include: a1 st connecting wire hanging part 541 for hanging the part 521a of the 1 st connecting wire 521; a2 nd connecting wire hanging part 542 hanging the part 521b of the 2 nd connecting wire 522. The 1 st connecting wire hooking portion 541 electrically connects the 1 st terminal 511 and the 1 st connecting wire 521, and the 2 nd connecting wire hooking portion 542 electrically connects the 2 nd terminal 512 and the 2 nd connecting wire 522.

Fig. 8 is a sectional view showing the operation of the switch 530 according to the rotation of the driving part 400 of the component driving apparatus 10 of fig. 1. Next, the operation principle of the switch 530 and the cam portion 460 will be explained with reference to fig. 8. Fig. 8 is a sectional view of the component driving device 10 cut in a direction perpendicular to the active rotation axis Oa from a portion where the switch 530 and the cam portion 460 are arranged. Fig. 8 (a) and 8 (c) show the operation states of the cam part 460 and the switch 530 in the 1 st state described in connection with fig. 2. Fig. 8 (b) shows the operation states of the cam part 460 and the switch 530 in the 2 nd state described in connection with fig. 2.

The cam portion 460 in the 1 st state shown in fig. 8 (a) is rotated 180 ° in a constant rotation direction R1, and is changed to the 2 nd state shown in fig. 8 (b). While the cam portion 460 rotates in the rotation direction R1, the outer peripheral surface of the cam portion 460 pushes the cam contact portion 532a of the operation switch portion 532 in a direction away from the active rotation axis Oa, and the operation switch portion 532 bends in a direction away from the active rotation axis Oa and contacts the fixed switch portion 531. At this time, the sensing terminal 515 is electrically short-circuited to the 1 st terminal 511, so that the rotational position of the driving part 400 can be sensed, and the rotation of the driving part 400 can be stopped in the 2 nd state.

The cam portion 460 in the 2 nd state shown in fig. 8 (b) is rotated by 180 ° in a constant rotation direction R2, and is changed to the 1 st state shown in fig. 8 (c). While the cam portion 460 is rotated in the rotating direction R2, the cam contact portion 532a is moved toward the active rotating shaft Oa by the elastic force of the operating switch portion 532, and the operating switch portion 532 is separated from the fixed switch portion 531. At this time, the sense terminal 515 and the 1 st terminal 511 are electrically opened, so that the rotational position of the driving part 400 can be sensed, and the rotation of the driving part 400 can be stopped in the 1 st state.

If the motor 310 is a dc motor, it is possible to ensure that the motor 310 stops operating after a predetermined time has elapsed from the time when the contact between the operating switch 532 and the fixed switch 531 is sensed. Here, the predetermined time is a time during which the driving portion can be further rotated by a relatively small rotation angle (for example, an angle in an acute angle range).

Fig. 9 is a perspective view of a part driving apparatus 10' for a laundry treating device according to another embodiment of the present invention. Hereinafter, the description of the same contents as those of the component driving device 10 according to the above-described one embodiment will be omitted, and a component driving device 10' according to another embodiment will be described with reference to fig. 9, focusing on differences from the component driving device 10.

The casing 100 of the component driving apparatus 10 'includes a bottom case 110, a cover case 120', and a guide sleeve (guide case) 170. The guide sleeve 170 may be combined with the cover case 120'. The cover case 120' includes: and a connection part 167 coupled to the pipeline part 700 of the washing water.

Fig. 10 is a sectional view showing the operation of the valve operating portion 600 according to the rotation of the driving portion 400 'of the component driving apparatus 10' of fig. 9. Specifically, fig. 10 is a sectional view of the pipe section 700, the valve operating section 600, and the component driving device 10' cut in a direction perpendicular to the driving rotation axis Oa. Referring to fig. 10, the component driving apparatus 10 'includes a driving part 400' rotated to operate the valve 630. The valve operating part 600 reciprocates in the 1 st and 2 nd directions D1 and D2 to ensure that the pipe part 700 is opened and closed according to the rotation of the driving part 400'. The component driving apparatus 10' includes a motor 310, and the motor 310 provides a driving force for operating the valve 630.

Next, an operation mechanism of the component driving device 10' will be explained with reference to fig. 10. Fig. 10 shows the case where the valve operating part 600 moves in the 1 st direction D1 and the 2 nd direction D2 as the driving part 400 'of the component driving apparatus 10' rotates. In the present invention, directions in which a structure connected to the driving part 400 'and operated according to the rotation of the driving part 400' reciprocates may be defined as 1 st and 2 nd directions D1 and D2. Here, a direction in which the structure is pushed away by the rotation of the driving part 400' may be defined as a1 st direction D1, and a direction in which the structure is pulled up may be defined as a2 nd direction D2. Fig. 10 (a) shows a state in which the active part 400 'pushes the link 610 in the 1 st direction D1, i.e., the 1 st state, and fig. 10 (b) shows a state in which the active part 400' pulls the link 610 in the 2 nd direction D2, i.e., the 2 nd state.

In this embodiment, the state 1 is a state in which the valve 630 closes the pipeline portion 700. In this state, the flow of the washing water in the pipe portion 700 is cut off. In this embodiment, the 2 nd state is a state in which the valve 630 opens the pipe portion 700. In this state, the washing water WF flows into the pipe 700.

The driving portion 400' in the 1 st state shown in fig. 10 (a) is rotated 180 ° in a certain rotational direction R1, and is changed to the 2 nd state shown in fig. 10 (b). When the driving part 400' rotates in the rotation direction R1, the driving protrusion 430 pulls one end of the connection member 610 in the 2 nd direction D2, and the valve 630 connected to the other end of the connection member 610 opens the pipe part 700. Here, the hooks 617a of the connector hooking portions 617 at the ends of the connectors 610 in the 1 st direction D1 are caught by the moving member 631 of the valve 630, and the moving member 633 is pulled in the 2 nd direction D2.

The active portion 400' in the 2 nd state shown in fig. 10 (b) is rotated 180 ° in a certain rotational direction R2, and is changed to the 1 st state shown in fig. 10 (a). When the driving part 400' rotates in the rotation direction R2, the driving protrusion 430 pushes one end of the connection member 610 away in the 1 st direction D1, and the valve 630 connected to the other end of the connection member 610 closes the pipe part 700. Here, the other end of the elastic member 620, one end of which is supported by the connection 610, pushes the moving member 633 of the valve 630 in the 1 st direction D1.

Fig. 11 is an exploded perspective view of the component driving device 10' of fig. 9. Referring to fig. 10 and 11, the valve operating unit 600 includes: the valve 630; and a connection member 610 connected to the active protrusion 430. The link 610 has a driven portion 611 formed at one end thereof, and the driven portion 611 has a groove or a hole extending long in a direction perpendicular to the 1 st and 2 nd directions D1 and D2. The driving protrusion 430 may relatively move with respect to the follower 611 along the groove or hole of the follower 611. In addition, the valve 630 includes a moving member 631, and the moving member 631 is movably coupled to the connection member 610 in the 1 st and 2 nd directions D2. The valve 630 includes an opening and closing member 633, and the opening and closing member 633 is coupled to the moving member 631, and opens and closes the pipe part 700 according to the movement of the moving member 631. The valve operating part 600 includes an elastic member 620, and one end of the elastic member 620 is supported by the connector 610 and the other end is supported by the moving member 631.

The cover case 120' includes an operation guide 166 guiding a moving direction of the valve operation part 600. The operation guide 166 has a hole 166h to ensure that the link 610 and the moving member 631 can move in the 1 st and 2 nd directions D2. The operation guide 166 includes a guide surface 126a, and the guide surface 126a slidably contacts the connection member 610 and the moving member 631.

The component driving device 10 'may be disposed on the laundry treating apparatus such that the 1 st axis X1 of the component driving device 10' is located at a side of the laundry treating apparatus. However, as the arrangement direction of the component driving device changes, different definitions may be made for the respective directions.

Fig. 12 is a flowchart showing the manufacturing method. Fig. 13 is a perspective view illustrating a manufacturing method according to an embodiment of the component driving device 10' for the laundry treating apparatus. Fig. 13 (a) is a perspective view showing a component arrangement state of the component driving apparatus in the motor arranging step S10 shown in fig. 12, fig. 13 (b) is a perspective view showing a state before the bottom case 110 is coupled with the supporting part 200 in the supporting part arranging step S20 shown in fig. 12, and fig. 13 (c) is a perspective view showing a component arrangement state in the connecting wire bending (bonding) step S30 shown in fig. 12. Next, a manufacturing method according to an embodiment of the component driving device for a laundry treating apparatus will be described with reference to fig. 12 and 13.

The manufacturing method comprises the following steps: a motor disposing step S10 of disposing the motor 310 to a set position in the bottom chassis 110. The manufacturing method comprises the following steps: a supporting part disposing step S20 of disposing the supporting part 200 on the bottom case 110. The manufacturing method comprises the following steps: and a connecting wire bending step S30 of bending a portion 521a of the 1 st connecting wire 521 and a portion 522a of the 2 nd connecting wire 522 protruding toward the other side X1 of the motor 310 with reference to the supporting part 200. The motor arranging step S10, the supporting part arranging step S20, and the connecting wire bending step S30 may be sequentially performed.

The manufacturing method comprises the following steps: the cover and case combining step S40 is to combine the cover and case 120 with the bottom case 110 to ensure that the cover and case 120 can cover the supporting part 200 after the connecting wire bending step S30. The bottom case 110 and the cover case 120 are coupled to each other in a state where the supporting part 200 is provided therebetween. The bottom case 110 and the cover case 120 may be combined by a hook.

The manufacturing method comprises the following steps: the driving unit disposing step S50 is to couple the driving unit 400 to the stop gear 336 after the cover and housing disposing step S40. In the active part arranging step S50, the termination coupling part 336b protruding in the 1 st axial direction X1 of the cover case 120 and the active coupling part 420 of the active part 400 are coupled to each other. Here, the sliding portion 470 of the active portion 400 and the active guide portion 125 of the cover case 120 are disposed in contact with each other.

Referring to fig. 13, in the motor arranging step S10, the motor body 318 may be seated on the motor arranging part 114 of the bottom chassis 110. In the motor arranging step S10, the motor hooking part 311 may be caught in the hooking groove 114a of the bottom case 110.

In the support part disposing step S20, the motor 310 may be covered with the support part 200 to ensure that the 1 st and 2

nd terminals

511 and 512 are located on the other side X1 of the motor 310. Here, the support portion 200 supports the 1 st and 2

nd terminals

511 and 512.

In the supporting part disposing step S20, the supporting part 200 is disposed on the bottom case 110 so that the 1 st connecting wire 521 and the 2 nd connecting wire 522 connected to the 1 st motor terminal part 315a and the 2 nd motor terminal part 315b respectively cross the supporting part 200. The 1 st connection line 521 and the 2 nd connection line 522 respectively cross the support portion 200 in the axial directions X1 and X2. In the support part disposing step S20, the support part 200 is disposed on the bottom case 110 so as to ensure that the 1 st and 2

nd connecting wires

521 and 522 pass through the support part 200 through the 1 st and 2 nd connecting wire guides 271 and 272 formed with grooves or holes, respectively.

In addition, in the support part disposing step S20, the support protrusions 118 of the bottom case 110 are coupled with the protrusion insertion parts 230 of the support part 200. If the supporting part 200 is disposed on the bottom case 110, the edge of the supporting part 200 is surrounded by the side of the bottom case 110.

The 2 nd connecting line 522 may be longer than the 1 st connecting line 521. Here, the 2 nd connecting wire guide 272 is recessed from a side surface of the support portion 200 to form a groove extending in the penetrating direction of the support portion 200. In addition, the 1 st connecting wire guide 271 forms a hole penetrating the support portion 200.

As can be seen from the broken line a1 shown in fig. 13 (b), in the support portion arranging step S20, the 1 st wire 521, which is relatively short, can be inserted through the hole of the 1 st wire guide 271. At this time, in a state where the 1 st connection wire 521 is inserted through the hole of the 1 st connection wire guide 271, even if the 2 nd connection wire 522 is not caught in the groove of the 2 nd connection wire guide 272, the motor 310 or the support portion 200 may be rotated, so that the 2 nd connection wire 522 is caught in the groove of the 2 nd connection wire guide. When the 2 nd wire 522 and the 2 nd wire guide 272 are positioned as indicated by the dotted line a2, the 2 nd wire 522 is caught in the 2 nd wire guide 272. Here, the motor 310 or the support portion 200 is rotated around the 1 st connection wire 521 inserted into the hole, and the 2 nd connection wire 522 is caught in the groove.

In the connecting wire bending step S30, the 1 st connecting wire 521 and the 2 nd connecting wire 522 are bent, so that the 1 st connecting wire 521 and the 2 nd connecting wire 522 are connected to the 1 st terminal 511 and the 2 nd terminal 512, respectively. The 1 st jumper wire 521 is pressed and bent by the 1 st axial direction X1 tip end portion of the 1 st jumper wire guide 271. The 2 nd connection wire 522 is pressed and bent by the 1 st axial direction X1 tip end portion of the 2 nd connection wire guide 272. Here, the part 521a of the 1 st connecting wire 521 is hooked on the 1 st connecting wire hooking portion 541, and the part 522a of the 2 nd connecting wire 522 is hooked on the 2 nd connecting wire hooking portion 542.

The technical idea of the invention is described above with reference to a part of the embodiments and examples shown in the drawings. It should be emphasized that various substitutions, modifications and changes can be made without departing from the technical spirit and scope of the present invention, which can be understood by those skilled in the art to which the present invention pertains. Further, such substitutions, modifications and changes are intended to fall within the scope of the appended claims.

Claims

1. A component driving device for a laundry processing apparatus, comprising:

a motor including a plurality of motor terminal portions for receiving power supply and providing driving force for the washing processing equipment;

a housing configured with the motor;

a support part combined with the casing and configured at one side of the motor;

a plurality of terminals which are arranged on the other side of the motor by taking the supporting part as a reference and are supported by the supporting part; and

and a plurality of power connection lines electrically connecting the plurality of motor terminal portions and the plurality of terminals and extending across the support portion.

2. The component driving device for a laundry processing apparatus according to claim 1, wherein:

the support portion includes: a plurality of connection wire guides including grooves or holes that guide the plurality of power connection wires.

3. The component driving device for a laundry processing apparatus according to claim 2, wherein:

the power connecting lines respectively include: and a part bent and extended from the other side of the motor by taking the supporting part as a reference.

4. The component driving device for a laundry treating apparatus according to claim 3, comprising:

and the connecting wire hanging part comprises a groove for hanging a part of the bent extension.

5. The component driving device for a laundry processing apparatus according to claim 2, wherein:

the plurality of connecting wire guides are disposed on a side surface of the support portion.

6. The component driving device for a laundry processing apparatus according to claim 2, wherein:

the plurality of power connection lines include: a1 st connection line and a2 nd connection line,

the plurality of connecting wire guides includes: a1 st connecting wire guide guiding the 1 st connecting wire; and a2 nd connecting wire guide guiding the 2 nd connecting wire.

7. The component driving device for a laundry processing apparatus according to claim 6, wherein:

one of the 1 st and 2 nd connecting wire guides is formed with a hole penetrating the support portion, and the other is recessed from a side surface of the support portion to form a groove extending in a penetrating direction of the support portion,

one of the 1 st connection line and the 2 nd connection line guided by the groove is longer than the other.

8. The component driving device for a laundry processing apparatus according to claim 1, wherein:

the plurality of terminals include a1 st terminal and a2 nd terminal,

the plurality of motor terminal parts comprise a No. 1 motor terminal part and a No. 2 motor terminal part,

the plurality of power connection lines include: a1 st connecting wire for electrically connecting the 1 st motor terminal part and the 1 st terminal; and a2 nd connecting wire for electrically connecting the 2 nd motor terminal part and the 2 nd terminal,

the support portion includes: a1 st connecting wire guide formed with a groove or a hole for guiding the 1 st connecting wire; and a2 nd connecting wire guide formed with a groove or a hole for guiding the 2 nd connecting wire.

9. The component driving device for a laundry processing apparatus according to claim 8, wherein:

the 1 st motor terminal part is positioned in the extending direction of the groove or the hole of the 1 st connecting line guide part,

the 2 nd motor terminal part is positioned in the extending direction of the groove or the hole of the 2 nd connecting wire guide part.

10. The component driving device for a laundry processing apparatus according to claim 9, wherein:

the 1 st connecting wire comprises a part bent and extended from the other side of the motor by taking the supporting part as a reference,

the 2 nd connecting wire comprises a part bent and extended from the other side of the motor by taking the supporting part as a reference.

11. The component driving device for a laundry processing apparatus according to claim 8, wherein:

a distance between the 1 st terminal and the 1 st wire guide is shorter than a distance between the 2 nd terminal and the 2 nd wire guide,

the 1 st connecting wire guide is formed with a hole guiding the 1 st connecting wire to cross the support portion,

the 2 nd connecting wire guide is formed with a groove recessed from a side surface of the support part to hook the 2 nd connecting wire.

12. The component driving device for a laundry processing apparatus according to claim 1, wherein:

the cover case includes:

a bottom case accommodating the motor together with the support part; and

a cover case which puts the supporting part therebetween, combined with the bottom case.

13. The component driving device for a laundry processing apparatus according to claim 1, wherein:

the motor includes:

a motor body having a rotating motor shaft protruding; and

a motor hooking part protruding from the motor body,

the cover case includes: a motor arrangement part for guiding a position of the motor to be in contact with the motor body,

the casing is formed with a hanging groove for hanging the motor hanging part so as to ensure that the plurality of motor terminal parts are configured to the set position.

14. The component driving device for a laundry treating apparatus according to claim 1, comprising:

a cam portion that rotates with a driving force of the motor; and

and a switch disposed on the support portion and operated with rotation of the cam portion.

15. A kind of equipment for processing washings is provided,

the laundry treating apparatus includes: a main motor providing a rotational force to rotate at least one of the washing tub and the pulsator; a clutch operating to change whether the rotational force is transmitted,

the laundry processing apparatus is characterized by comprising:

an auxiliary motor including a plurality of motor terminals to which power is supplied and providing a driving force for operating the clutch;

a housing configured with the accessory motor;

a support part combined with the casing and configured at one side of the auxiliary motor;

a plurality of terminals which are arranged on the other side of the auxiliary motor with the supporting part as a reference and are fixed by the supporting part; and

16. A kind of equipment for processing washings is provided,

the laundry treating apparatus includes: a water tub which holds washing water; a drain pipe guiding the discharge of the washing water in the water tub; a valve operated to change whether the drain pipe is opened or closed,

the laundry processing apparatus is characterized by comprising:

a motor including a plurality of motor terminal portions for receiving power supply and providing a driving force for operating the valve;

a housing configured with the motor;

a plurality of terminals which are arranged on the other side of the motor with the supporting part as a reference and are fixed on the supporting part; and

17. A method for manufacturing a component driving device for a laundry processing apparatus, comprising:

a motor configuration step of configuring the motor at a set position in the bottom shell;

a support part arranging step of arranging a support part on the bottom case so that a1 st terminal and a2 nd terminal, which form a recess or a hole of the support part, are positioned on the other side of the motor, the motor is covered by a support part supporting the 1 st terminal and the 2 nd terminal, and the support part is arranged so that a1 st connection wire and a2 nd connection wire, which are connected to a1 st motor terminal part and a2 nd motor terminal part of the motor, respectively, pass through the support part by a1 st connection wire guide and a2 nd connection wire guide, respectively;

and a connection wire bending step of bending a portion of the 1 st connection wire and a portion of the 2 nd connection wire protruding to the other side of the motor with reference to the support portion, thereby connecting the 1 st connection wire and the 2 nd connection wire to the 1 st terminal and the 2 nd terminal, respectively.

18. The method for manufacturing a component driving device for a laundry machine according to claim 17, wherein:

the 2 nd connecting line is longer than the 1 st connecting line,

the 2 nd connecting wire guide forms a groove recessed from a side surface of the support portion and extending in a penetrating direction of the support portion,

the 1 st connecting wire guide is formed with a hole penetrating the support part;

in the support part disposing step, the motor or the support part is rotated in a state where the 1 st connection wire is inserted through the hole of the 1 st connection wire guide, and the 2 nd connection wire is caught in the groove of the 2 nd connection wire guide.

19. The method for manufacturing a component driving device for a laundry machine according to claim 17, wherein:

after the connecting wire bending step, the method comprises the following steps: and a cover and shell combining step of combining the cover and the bottom shell to ensure that the supporting part is covered.