CN220665722U - Pulsator washing machine - Google Patents

Abstract

The utility model provides a pulsator washing machine, comprising: a surrounding frame; comprises a surrounding frame panel; the circuit board box is connected with enclose the frame panel and is located and encloses one side that the frame panel is close to the box, and the circuit board box is injectd the circuit board between circuit board box and enclosing the frame panel, and the circuit board box includes: the mounting box is internally provided with a mounting cavity, one end of the mounting cavity, which is far away from the box body, is provided with an opening, and the circuit board is positioned in the mounting cavity; the mounting box comprises a mounting box side plate positioned at the side part of the mounting box; the wiring part is connected to the mounting box and is positioned at one side of the side plate of the mounting box, which is far away from the mounting cavity, a wiring space is formed in the wiring part, and an insertion opening is formed at one end of the wiring part, which is far away from the mounting box; the wire harness is inserted into the wiring space from the insertion opening and is connected with the circuit board, and the connecting part of the wire harness and the circuit board is positioned between the circuit board box and the surrounding frame panel; the end part of the wire harness connecting circuit board can be safely protected, and a user is prevented from touching the wire harness connecting circuit board; the material cost is low, and the installation procedure is simplified.

Description

Pulsator washing machine

Technical Field

The utility model belongs to the technical field of washing machines, and particularly relates to a pulsator washing machine.

Background

The pulsator washing machine comprises a box body, a surrounding frame, an outer barrel, an inner barrel, a pulsator, a switch cover, a driving mechanism and a circuit board. Wherein, outer bucket setting is in the box, and interior bucket setting is in outer bucket, and the impeller setting is in interior bucket, and the impeller setting is in the bottom of bucket, encloses the frame setting at the top of box, encloses to be equipped with on the frame and puts in the mouth, and the switch lid can be opened and close and put in the mouth. The circuit board is connected with the driving device, and the circuit board controls the driving device to drive the inner barrel and the pulsator to rotate, so that the pulsator washing machine works.

At present, a circuit board is generally arranged on the inner side of a surrounding frame, the circuit board is fixed on the surrounding frame, and a wire harness is connected to the circuit board, so that in order to avoid electric shock when a consumer uses the circuit board, the pulsator washing machine is required to meet the safety requirement. The circuit board is connected with the wire harness, because different wires in the wire harness correspond to different connection positions of the circuit board, the wire harness needs to be split to form a plurality of thin wire harnesses when being connected with the circuit board, the tail end of each thin wire harness is connected with the circuit board, however, the split part of the wire harness cannot be sleeved with a sleeve, so that the split thin wire harness has only basic insulation protection, and other positions of the wire harness can be sleeved with the sleeve for additional protection, so that the part of the thin wire harness which is not sleeved with the sleeve cannot meet the safety requirement. At present, a large partition plate is generally arranged at the joint of the wire harness and the circuit board, and the basic insulation part at the tail end of the fine wire harness is shielded by the large partition plate.

However, the larger partition plate may generate more material cost, and the large partition plate needs to be mounted on the surrounding frame after the circuit board is mounted, so that not only is a separate connection structure required, but also an increased mounting process is required, resulting in increased mounting cost.

Accordingly, the present application proposes a pulsator washing machine.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems in the related art to some extent. For this purpose,

according to an embodiment of the present disclosure, there is provided a pulsator washing machine including:

the top end of the box body is provided with a box body opening;

the enclosing frame is connected to the top end of the box body and covers the opening of the box body, and an installation space is enclosed by the enclosing frame and the box body;

the inner barrel is arranged in the installation space and is internally provided with a washing cavity;

the surrounding frame comprises a surrounding frame panel positioned at the top of the surrounding frame; the surrounding frame panel is provided with a throwing opening which is communicated with the washing cavity;

a circuit board;

the circuit board box with enclose the frame panel and be located enclose the frame panel and be close to one side of box, the circuit board box will the circuit board is injectd between circuit board box and the frame panel, the circuit board box includes:

the mounting box is internally provided with a mounting cavity, one end of the mounting cavity, which is far away from the box body, is open, and the circuit board is positioned in the mounting cavity; the mounting box comprises a mounting box side plate positioned at the side part of the mounting box;

the wire part is connected to the mounting box and is positioned at one side of the side plate of the mounting box, which is far away from the mounting cavity, a wire space is formed in the wire part, an insertion opening is formed at one end of the wire part, which is far away from the mounting box, and the insertion opening is communicated with the mounting cavity through the wire space;

the wire harness is inserted into the wiring space from the insertion opening and is connected with the circuit board, and the connection part of the wire harness and the circuit board is positioned between the circuit board box and the surrounding frame panel.

The circuit board box comprises a mounting box and a wiring part, the circuit board can be mounted in the mounting cavity, a protection effect is achieved on the circuit board, a wire harness can be inserted into the wiring space from the insertion opening and connected with the circuit board, the connection part of the wire harness and the circuit board is located between the circuit board box and the surrounding frame panel, the wiring part can achieve a safety protection effect on the end part of the wire harness connected with the circuit board, and a user is prevented from touching the end part; the circuit board box is arranged, the material cost is low, the circuit board is only required to be arranged in the circuit board box, the installation procedure is simple, the installation procedure is simplified, and the installation cost is solved.

According to the embodiment of the disclosure, the wire part is far away from one side of the box body to form a mounting opening, so that a wire harness is conveniently connected with a circuit board, the mounting opening is communicated with the wire space, and one side of the wire part far away from the box body is arranged or connected with the surrounding frame panel at intervals.

According to an embodiment of the disclosure, the routing part includes a routing board, the routing space is formed in the routing board, the routing board includes a first end of the routing board and a second end of the routing board, and the first end of the routing board and the second end of the routing board form the mounting opening;

the enclosure panel includes:

a panel body;

the first reinforcing ribs and the second reinforcing ribs are arranged on one side, close to the box body, of the panel body; the second reinforcing rib is positioned on one side of the first reinforcing rib;

the first end of the wiring board is arranged or connected with the bottom end of the first reinforcing rib at intervals, and the second end of the wiring board is arranged or connected with the bottom end of the second reinforcing rib at intervals.

According to the embodiment of the disclosure, the interval between the first end of the wiring board and the bottom end of the first reinforcing rib is not more than 7mm, and the interval between the second end of the wiring board and the bottom end of the second reinforcing rib is not more than 7mm, so that a user's hand cannot pass through the interval between the first end of the wiring board and the first reinforcing rib and touch the connection end of the wiring harness and the circuit board with the second end of the wiring board and the second reinforcing rib, and the protection effect can be played for the user.

According to an embodiment of the present disclosure, the wire part is provided with a first fixing hole, and the washing machine further includes:

the first fastener is fastened in the outside of pencil, first fastener is located walk in the line space, be equipped with first fixed part on the first fastener, first fixed part insert in the first fixed orifices and with walk line portion and be connected.

The first fastener is arranged, the wire harness can be fixed on the wiring part, the strength of the wire harness for resisting pulling can be enhanced, and the connecting part of the wire harness and the circuit board can not be touched under a certain pulling force.

According to an embodiment of the present disclosure, further comprising:

and a second fastener for fastening the wire harness and the wiring part, wherein the second fastener surrounds the outer sides of the wire harness and the wiring part.

The second fastener is arranged, the wire harness can be fixed on the wiring part, the strength of the wire harness for resisting pulling can be enhanced, and the connecting part of the wire harness and the circuit board can not be touched under a certain pulling force.

In accordance with an embodiment of the present disclosure,

the first notch is arranged on the wiring board, starts from the first end of the wiring board and extends to one side, close to the box body, of the wiring board;

the wiring board is provided with a second notch which is arranged at the second end of the wiring board and extends to one side, close to the box body, of the wiring board;

the second fastener is positioned in the first notch and the second notch.

The first notch and the second notch are arranged, so that the second fastening piece can be limited, and the second fastening piece is prevented from sliding off the wiring board.

According to an embodiment of the present disclosure, further comprising:

the first end of the switch cover is rotationally connected with the surrounding frame to open or close the throwing port;

the circuit board box is located at one side of the throwing opening far away from the first end of the switch cover.

According to the embodiment of the disclosure, the two routing parts are respectively positioned at two sides of the installation box which are oppositely arranged.

According to an embodiment of the present disclosure, there is also provided a pulsator washing machine including:

the top end of the box body is provided with a box body opening;

the enclosing frame is connected to the top end of the box body and covers the opening of the box body, and an installation space is enclosed by the enclosing frame and the box body;

the inner barrel is arranged in the installation space and is internally provided with a washing cavity;

the surrounding frame comprises a surrounding frame panel positioned at the top of the surrounding frame; a delivery port is arranged on the surrounding frame panel and is communicated with the washing cavity;

a circuit board;

a wire harness connected to the circuit board;

the circuit board box with enclose the frame panel and be located enclose the frame panel and be close to one side of box, the circuit board box will the circuit board is injectd between circuit board box and the frame panel, the circuit board box includes:

the mounting box is internally provided with a mounting cavity, one end of the mounting cavity, which is far away from the box body, is open, and the circuit board is positioned in the mounting cavity; the mounting box comprises a mounting box side plate positioned at the side part of the mounting box;

the wiring part is connected to the mounting box and is positioned at one side of the side plate of the mounting box, which is far away from the mounting cavity, a wiring space is formed in the wiring part, one end of the wiring space, which is far away from the mounting box, is provided with an insertion port, and the insertion port is communicated with the mounting cavity through the wiring space;

the wiring part is covered on the outer side of the wiring harness, the wiring harness penetrates through the insertion port, and the joint of the wiring harness and the circuit board is located between the circuit board box and the surrounding frame panel.

The wiring part is covered on the outer side of the wiring harness, the wiring harness penetrates through the insertion opening, the connecting part of the wiring harness and the circuit board is positioned between the circuit board box and the surrounding frame panel, the circuit board can be installed in the installation cavity to protect the circuit board, the connecting part of the wiring harness and the circuit board is positioned between the circuit board box and the surrounding frame panel, the wiring part can play a role in protecting the end part of the wiring harness, which is connected with the circuit board, and the user is prevented from touching the circuit board; the circuit board box is arranged, the material cost is low, the circuit board is only required to be arranged in the circuit board box, the installation procedure is simple, the installation procedure is simplified, and the installation cost is solved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a sectional view of a washing machine according to an embodiment of the present disclosure;

FIG. 2 is a perspective view of a peripheral frame according to an embodiment of the present disclosure;

FIG. 3 is a perspective view of another view of a peripheral frame according to an embodiment of the present disclosure;

FIG. 4 is a top view of a peripheral frame according to an embodiment of the present disclosure;

fig. 5 is a perspective view of a peripheral frame and a circuit board box according to an embodiment of the present disclosure;

FIG. 6 is an enlarged view of a portion of FIG. 5 at A;

fig. 7 is a perspective view of a wiring harness and a circuit board box according to an embodiment of the present disclosure;

fig. 8 is a perspective view of a wire harness according to an embodiment of the present disclosure;

fig. 9 is a perspective view of another view of a circuit board cartridge according to an embodiment of the present disclosure;

fig. 10 is a perspective view of another view of a circuit board cartridge according to an embodiment of the present disclosure;

fig. 11 is a perspective view of another view of a circuit board cartridge according to an embodiment of the present disclosure;

fig. 12 is a front view of a circuit board cartridge according to an embodiment of the present disclosure;

fig. 13 is a rear view of a circuit board cartridge according to an embodiment of the present disclosure;

fig. 14 is a partial structural cross-sectional view of a circuit board cartridge according to an embodiment of the present disclosure;

FIG. 15 is a perspective view of another view of a peripheral frame according to an embodiment of the present disclosure;

fig. 16 is a partial enlarged view at B in fig. 15.

In the above figures: pulsator washing machine 100; a case 1; a housing chamber 11; a case opening 12; a case front wall 13; a case rear wall 14; a case side wall 15; a surrounding frame 2; an installation space 20; a surrounding frame panel 21; a panel body 211; a first reinforcing rib 212; a second reinforcing rib 213; a third reinforcing rib 214; a fourth notch 2141; fourth reinforcing ribs 215; a second connection hole 216; a peripheral frame recess 217; a recessed bottom wall 2171; a delivery port 22; a surrounding frame side plate 23; a surrounding frame first side plate 231; an outer tub 3; an outer tub opening 31; a water storage space 32; an inner tub 4; an inner tub opening 41; a wash chamber 42; a pulsator 5; a switch cover 6; a wire harness 7; a first wire harness 71; a circuit board 81; a circuit board case 82; a mounting box 821; a mounting cavity 8211; mounting box side panels 8212; mounting box first side plate 8213; mounting box second side panel 8214; mounting box third side panel 8215; mounting box fourth side panel 8216; a first connection hole 8217; a trace portion 822; a wiring space 8221; an insertion port 8222; a mounting port 8223; a wiring board 8224; a trace board first end 82241; a trace plate second end 82242; the third end 82243 of the wiring board; a fourth end 82244 of the trace panel; a trace backplane 82245; a first trace side plate 82246; a second trace side plate 82247; a first notch 82248; a second notch 82249; a first fixing hole 8225; a wiring board stiffener 8226; fifth stiffener 8227; sixth stiffener 8228; third notch 8229; a first fastener 91; a first fixing portion 911; a second fastener 92.

Detailed Description

The present utility model will be specifically described below by way of exemplary embodiments. It is to be understood that elements, structures, and features of one embodiment may be beneficially incorporated in other embodiments without further recitation.

The present utility model proposes a washing machine 100, which will be described with reference to fig. 1 to 16.

Referring to fig. 1, a washing machine 100 is a pulsator washing machine, wherein the washing machine includes a cabinet 1, a surrounding frame 2, an outer tub 3, an inner tub 4, a pulsator 5, and a switching cover 6.

The top to bottom direction of the box 1 is the height direction of the box, the box is used as the shell of the pulsator washing machine, the box is arranged into a hollow structure, and the appearance shape of the box can be designed according to the requirement.

Referring to fig. 1, a receiving chamber 11 is formed in a case 1, and the receiving chamber 11 is used to provide a space for installation of the outer tub 3, the inner tub 4, and the like.

The top of the box 1 is provided with a box opening 12, wherein the box opening 12 is communicated with the accommodating cavity 11, and the outer barrel and the inner barrel 4 can be placed into the accommodating cavity 11 through the box opening 12.

The enclosing frame 2 is connected to the top end of the box body, wherein the enclosing frame 2 is covered at the opening 12 of the box body, the enclosing frame 2 and the box body 1 enclose a mounting space 20, and the mounting space 20 is used for providing a mounting space for the outer barrel 3, the inner barrel 4 and other parts.

The outer tub 3 is installed in the installation space 20, an outer tub opening 31 is formed at the top of the outer tub 3, a water storage space 32 is formed in the outer tub 3, and the outer tub opening 31 is communicated with the water storage space. The water storage space 32 is for storing washing water.

The inner barrel 4 is arranged in the outer barrel 3, specifically, the inner barrel 4 is arranged in the water storage space, wherein the bottom end of the inner barrel 4 passes through the outer barrel opening and is arranged in the water storage space.

An inner tub opening 41 is formed at the top of the inner tub 4, and a washing chamber 42 is formed in the inner tub, wherein the washing chamber communicates with the inner tub opening.

The side wall of the inner barrel is provided with a water permeable hole (not shown), and water can pass through the water permeable hole to enter and exit the washing cavity.

The washing machine further comprises a driving device (not shown), wherein the driving device is connected with the outer barrel, the driving device is connected with the bottom end of the inner barrel, and the driving device drives the inner barrel to rotate relative to the outer barrel.

The impeller is arranged in the washing cavity, and the impeller is arranged at the bottom of the washing cavity.

The impeller is connected with a driving device, and the driving device drives the impeller to rotate.

The washing machine further includes a circuit board 81, the circuit board 81 being disposed inside the enclosure frame, the circuit board being defined on the enclosure frame.

The washing machine may further include a water injection device (not shown), wherein the water injection device is used to inject water into the water storage space in the outer tub and the inner tub, the water wets laundry, and the circuit board controls the driving mechanism to wash.

The washing machine further comprises a wire harness 7, the wire harness 7 is connected with the circuit board, but the connection end of the wire harness and the circuit board is not enough in insulation protection and is easy to generate electric shock danger, so that the pulsator washing machine capable of better insulation protection is required.

Referring to fig. 2, the enclosure frame 2 includes an enclosure frame panel 21, wherein the enclosure frame panel 21 is located at the top of the enclosure frame, and a dispensing opening 22 is formed on the enclosure frame panel 21, and the dispensing opening 22 is communicated with the washing chamber, specifically, the dispensing opening 22 is communicated with the washing chamber through an inner tub opening 41, and the dispensing opening 22 is used for allowing articles to be washed to pass through the dispensing opening and enter the washing chamber 42.

There is a space between the surrounding frame panel 21 and the inner barrel, so that the inner barrel and the surrounding frame panel cannot collide when the inner barrel rotates.

Referring to fig. 2, the enclosure frame 2 further includes an enclosure frame side plate 23, wherein the enclosure frame side plate 23 is connected with the enclosure frame panel 21, and the enclosure frame side plate 23 is located at one side of the enclosure frame panel 21 near the bottom end of the box body.

The surrounding frame side plate 23 is provided at the outer edge of the surrounding frame panel 21, and the surrounding frame side plate 23 is provided in a circumferential ring.

The bottom of enclosing the frame curb plate is connected with the box, encloses the bottom of frame curb plate and can insert in the box, or encloses the bottom of frame curb plate and is connected with the top of box.

Referring to fig. 3 to 5, the circuit board 81 is provided on one side of the enclosure panel near the case. The top surface of the surrounding frame panel can be provided with keys, and instructions can be sent to the circuit board through the keys so that the washing machine can perform corresponding work.

The pulsator washing machine further comprises a circuit board box 82, the circuit board box is connected with the surrounding frame panel, the circuit board box 82 is located on one side, close to the box body, of the surrounding frame panel, and the circuit board box limits a circuit board between the circuit board box and the surrounding frame panel, so that the circuit board box plays a certain protection role on the circuit board.

It may also be described that the circuit board box 82 is disposed over the outside of the circuit board, the circuit board box being connected to the enclosure panel, the circuit board box defining the circuit board between the circuit board and the enclosure panel.

Referring to fig. 4 to 5, the circuit board case 82 includes a mounting case 821 and a wiring part 822.

Referring to fig. 9 to 13, a mounting chamber 8211 is formed in the mounting box 821, one end of the mounting chamber 8211 remote from the case is opened, and the circuit board is located in the mounting chamber 8211. The mounting cavity 8211 is provided with an opening at one end far away from the box body, so that the circuit board can be conveniently installed in the mounting cavity through the opening.

Referring to fig. 9-13, trace 822 is attached to mounting box 821 including a box side plate 8212 on a side thereof, the trace being located on a side of box side plate 8212 remote from the mounting cavity.

Referring to fig. 9 to 13, a wire space 8221 is formed in the wire part, the wire space 8221 is communicated with the mounting cavity 8211, an insertion opening 8222 is formed at one end of the wire part far away from the mounting box, the insertion opening is communicated with the wire space, and the insertion opening is communicated with the mounting cavity through the wire space.

Referring to fig. 9 to 13, the wire harness is inserted into the wiring space from the insertion port 8222, the wire harness is connected to the circuit board, and the connection portion of the wire harness and the circuit board is located between the circuit board case and the enclosure panel.

Compared with the prior art, the circuit board box comprises the mounting box and the wiring part, the circuit board can be mounted in the mounting cavity, the circuit board is protected, the wire harness can be inserted into the wiring space from the insertion port and connected with the circuit board, the connection part of the wire harness and the circuit board is positioned between the circuit board box and the surrounding frame panel, the wiring part can play a role in protecting the end part of the wire harness connected with the circuit board, and the user is prevented from touching the wire harness; the circuit board box is arranged, the material cost is low, the circuit board is only required to be arranged in the circuit board box, the installation procedure is simple, the installation procedure is simplified, and the installation cost is solved.

In some embodiments of the present application, referring to fig. 9-13, a mounting opening 8223 is formed on a side of the wiring portion away from the box, the mounting opening is communicated with the wiring space, and a side of the wiring portion away from the box is arranged or connected with the enclosure panel at intervals, and the mounting opening is provided to facilitate connection of the wire harness with the circuit board.

When the wire part is arranged at intervals between one side of the box body and the surrounding frame panel, the interval between the wire part and the surrounding frame panel is limited in a certain range, the interval between one side of the wire part, which is far away from the box body, and the surrounding frame panel can be not more than 7mm, so that the hand of a user cannot pass through the wire part to be far away from the box body, and the wire harness and the connecting end of the circuit board can be touched at intervals between the wire part and the surrounding frame panel, and the wire harness can play a protective role for the user.

When one side of the wiring part far away from the box body is connected with the surrounding frame panel, the wiring part can be contacted with the surrounding frame panel along the extending direction of the wiring harness, so that a gap does not exist between the wiring part and the surrounding frame panel, the user can not touch the connecting end of the wiring harness and the circuit board, and the wiring harness can be protected.

In some embodiments of the present application, referring to fig. 9-13, the trace includes a trace plate 8224 having a trace space formed therein, the trace plate including a trace plate first end 82241 and a trace plate second end 82242, the trace plate first end and the trace plate second end forming a mounting opening.

The wiring board 8224 further comprises a wiring board third end 82243 disposed at one end of the wiring board far away from the mounting box side plate, and the wiring board third end forms an insertion port.

The wiring board further comprises a fourth wiring board end 82244 which is arranged at one end of the wiring board close to the side plate of the mounting box, the fourth wiring board end is connected with the mounting box, and specifically, the fourth wiring board end is connected with the side plate of the mounting box.

The enclosure frame panel 21 comprises a panel body 211, wherein the enclosure frame panel further comprises a first reinforcing rib 212 and a second reinforcing rib 213, wherein the first reinforcing rib is arranged on one side of the panel body close to the box body, the second reinforcing rib is arranged on one side of the panel body close to the box body, and the second reinforcing rib is arranged on one side of the first reinforcing rib.

The first end of the wiring board is arranged or connected with the bottom end of the first reinforcing rib at intervals, and the second end of the wiring board is arranged or connected with the bottom end of the second reinforcing rib at intervals.

Referring to fig. 15 to 16, specifically, the interval between the first end of the routing board and the bottom end of the first reinforcing rib is not more than 7mm, and the interval between the second end of the routing board and the bottom end of the second reinforcing rib is not more than 7mm, so that a user's hand cannot pass through the interval between the first end of the routing board and the first reinforcing rib and touch the connection end of the wire harness and the circuit board by the second end of the routing board and the second reinforcing rib, and the protection effect can be played for the user.

In some embodiments of the present application, referring to fig. 9-13, the routing board is bent to form a routing space, and specifically, the routing board includes a first end of the routing board and a second end of the routing board that are disposed opposite to each other, and the routing board further includes a third end of the routing board and a fourth end of the routing board that are disposed opposite to each other.

The first end of the wiring board and the second end of the wiring board are bent towards one side close to the surrounding frame panel to form a wiring space, and the first end of the wiring board and the second end of the wiring board are bent towards one side close to the surrounding frame panel to enable the third end of the wiring board to form an inserting port.

In some embodiments of the present application, the trace board includes a trace bottom board 82245, a first trace side board 82246, and a second trace side board 82247.

Wherein, walk line bottom plate 82245 and locate the one end that the line board is close to the box, walk the one end of line bottom plate and be connected with the installation box, specifically, the one end of walking the line bottom plate is connected with the installation box curb plate.

The first wiring curb plate 82246 is connected at the one side end of walking the line bottom plate, and the one end that the first wiring curb plate is close to the box is connected with walking the line bottom plate.

The second wiring side plate 82247 is connected to the other side end of the wiring bottom plate, and one end of the second wiring side plate, which is close to the box body, is connected with the wiring bottom plate.

The first wiring side plate, the second wiring side plate and the wiring bottom plate enclose a wiring space, and the end parts of the first wiring side plate, the second wiring side plate and the wiring bottom plate, which are far away from the mounting box, form an insertion opening; the end parts of the first wiring side plate and the second wiring side plate, which are far away from the wiring bottom plate, form a mounting opening.

The wiring board comprises a wiring bottom board, a first wiring side board and a second wiring side board, and the wiring board is convenient to form.

The wiring board can be arc-shaped, and the arc-shaped wiring board forms a wiring space positioned in the wiring board, an inserting port positioned at one end of the wiring board and a mounting port positioned at the bottom end of the wiring board far away from the box body.

In some embodiments of the present application, the routing board includes routing space walls forming routing spaces, and routing board ribs 8226 are provided on the routing space walls.

When the wiring board comprises a wiring bottom plate, a first wiring side plate and a second wiring side plate, the bottom end of the wiring board reinforcing rib is connected with the wiring bottom plate, and the two side ends of the wiring reinforcing rib are respectively connected with the first wiring side plate and the second wiring side plate.

The wiring board reinforcing ribs are arranged, so that the strength of the wiring board can be improved.

In some embodiments of the present application, referring to fig. 13-14, a first fixing hole 8225 is provided on the trace portion.

The washing machine further includes a first fastener 91; the first fastener 91 is fastened in the outside of pencil, and in the space is walked to first fastener located, is equipped with first fixed part 911 on the first fastener 91, and first fixed part 911 inserts in the first fixed orifices and is connected with the portion of walking.

The first fixing part can be a binding belt with a fixing head.

The first fastener is arranged, the wire harness can be fixed on the wiring part, the strength of the wire harness for resisting pulling can be enhanced, and the connecting part of the wire harness and the circuit board can not be touched under a certain pulling force. Under the tensile force of 50N, the joint of the wire harness and the circuit board cannot be touched.

In some embodiments of the present application, referring to fig. 13-14, the washing machine further includes a second fastener 92.

The second fastener 92 fastens the wire harness and the wire trace, and the second fastener surrounds the outside of the wire harness and the wire trace.

Wherein, first fixed part can be the ribbon.

The second fastener is arranged, the wire harness can be fixed on the wiring part, the strength of the wire harness for resisting pulling can be enhanced, and the connecting part of the wire harness and the circuit board can not be touched under a certain pulling force. Under the tensile force of 50N, the joint of the wire harness and the circuit board cannot be touched.

In some embodiments of the present application, referring to fig. 9-13, a first notch 82248 is provided on the track plate, the first notch starting at a first end of the track plate and extending toward a side of the track plate adjacent to the housing.

The wiring board is provided with a second notch 82249 which is arranged at the second end of the wiring board and extends towards one side of the wiring board, which is close to the box body; the second fastener is located first breach and second breach, sets up first breach and second breach, can play limiting displacement to the second fastener, avoids the second fastener to follow the landing on the wiring board.

In some embodiments of the present application, the side of the wiring board that is close to the box is provided with a fifth stiffener 8227, and the fifth stiffener is connected with the mounting box side plate, so that the strength of the wiring board can be enhanced.

The fifth reinforcing rib may be disposed along an extending direction of the wire harness in the routing space.

The fifth reinforcing ribs can be at least two, the end parts of the fifth reinforcing ribs, which are far away from the side plates of the mounting box, can be connected through sixth reinforcing ribs 8228 arranged on one side of the wiring board, which is close to the box body, so that the strength of the wiring board is enhanced, and the extending direction of the sixth reinforcing ribs can be perpendicular to the extending direction of the wire harness in the wiring space.

In some embodiments of the present application, the first end of the switch cover 6 is rotatably connected to the enclosure frame to open or close the dispensing opening, and the circuit board box is located on a side of the dispensing opening away from the first end of the switch cover.

In some embodiments of the present application, the trace 822 has two traces, which are respectively located at two sides of the mounting box opposite to each other.

In some embodiments of the present application, the housing comprises oppositely disposed front and rear sides, the housing comprising a front housing wall 13 provided on the front side thereof and a rear housing wall 14 provided on the rear side thereof, wherein the circuit board is provided on a side of the delivery opening adjacent to the front housing wall.

In some embodiments of the present application, referring to fig. 9-13, the mounting box side plate includes oppositely disposed mounting box first side plate 8213 and mounting box second side plate 8214, wherein the mounting box first side plate and the mounting box second side plate are disposed opposite the box front wall and the box rear wall.

The mounting box side plate further comprises a mounting box third side plate 8215 and a mounting box fourth side plate 8216 which are oppositely arranged, wherein the mounting box third side plate is arranged between the mounting box first side plate and the mounting box second side plate, and two side ends of the mounting box third side plate are respectively connected with the mounting box first side plate and the mounting box second side plate.

The fourth side plate of the installation box is arranged between the first side plate of the installation box and the second side plate of the installation box, and two side ends of the fourth side plate of the installation box are respectively connected with the first side plate of the installation box and the second side plate of the installation box.

One of the two wiring parts is arranged on one side of the first side plate of the mounting box, which is far away from the mounting cavity, and the other wiring part is arranged on one side of the second side plate of the mounting box, which is far away from the mounting cavity.

The box body further comprises two box body side walls 15 which are oppositely arranged, the two box body side walls are arranged between the box body front wall and the box body rear wall, and two side ends of the box body side walls are respectively connected with the box body front wall and the box body rear wall.

The frame surrounding side plate comprises two frame surrounding first side plates 231 which are oppositely arranged and connected to the top of the side wall of the box body, and two insertion openings of the two wiring parts face the two frame surrounding first side plates respectively.

In some embodiments of the present application, the panel body 211 is provided with a third reinforcing rib 214 and a fourth reinforcing rib 215 at a side close to the case.

Wherein, the third strengthening rib has two, and one of them third strengthening rib is located the first side board of mounting box and is kept away from one side of installation cavity, and this third strengthening rib is located between first side board of mounting box and the inserted hole to, another third strengthening rib is located the second side board of mounting box and is kept away from one side of installation cavity, and this third strengthening rib is located between second side board of mounting box and the inserted hole.

The wiring part is provided with a third notch 8229 avoiding the third reinforcing rib, wherein the third reinforcing rib is inserted into the third notch, the third reinforcing rib is provided with a fourth notch 2141 avoiding the wire harness, and the fourth notch 2141 is arranged at the bottom end of the third reinforcing rib and extends towards the top end of the third reinforcing rib.

The fourth strengthening rib has two, in two fourth strengthening ribs, one of them fourth strengthening rib locates the first side board of mounting box and keeps away from the one side of installation cavity, and one of them fourth strengthening rib locates the one side that the installation cavity was kept away from to the second side board of mounting box.

In some embodiments of the present application, the mounting box is provided with a first connecting hole 8217, and the surrounding frame panel is provided with a second connecting hole 216; the washing machine further includes a first connecting member (not shown) inserted into the first and second connecting holes to connect the mounting case with the surrounding frame panel.

Wherein, first connecting piece is the screw.

In some embodiments of the present application, referring to fig. 7-8, the mounting box includes a plurality of plugging locations (not shown) thereon, and the wire harness includes a plurality of first wire harnesses 71.

The first end of the first wire harness is inserted into the wiring space and connected with the plug-in position on the circuit board. The first end of the first wire harness is connected with a plug-in terminal (not shown), and the plug-in terminal is plugged in the plug-in position so that the first wire harness is connected with the circuit board.

The first wire harness includes an electrical conductor and a base insulator wrapped outside the electrical conductor.

The wire harness further comprises an outer sleeve (not shown) wrapped on the outer side of the plurality of first wire harnesses, wherein a part of the basic insulator, which is connected with the terminal ends, of the first wire harnesses is not wrapped by the outer sleeve, and when a user touches the basic insulator, electric shock hazards easily occur, so that the basic insulator is arranged in the wiring space, and the wiring space covers the basic insulator, so that the installation performance is improved.

In some embodiments of the present application, the mounting box has a mounting cavity bottom wall and a mounting cavity side wall forming a mounting cavity, the mounting cavity bottom wall is provided with a positioning post and a support rib, and the circuit board is disposed on the support rib, wherein the support rib is connectable with the mounting cavity side wall.

The circuit board is provided with a positioning hole matched with the positioning column, wherein the positioning column is inserted into the positioning hole when the circuit board is placed in the mounting cavity,

the side wall of the mounting cavity is provided with a first clamping part, and the first clamping part is clamped with the circuit board to limit the circuit board in the mounting cavity.

In some embodiments of the present application, a peripheral frame recess 217 is provided on the top surface of the peripheral frame panel, and the switch cover is disposed in the peripheral frame recess when the switch cover closes the input port.

The surrounding frame recess comprises a recess bottom wall 2171, and the dispensing opening is arranged on the recess bottom wall.

The outer edge of the throwing opening sinks to one side close to the bottom end of the box body.

In some embodiments of the present application, referring to fig. 1-16, a top end of the case is formed with a case opening; the enclosing frame is connected to the top end of the box body and covers the opening of the box body, and an installation space is enclosed by the enclosing frame and the box body; an inner barrel opening is formed at the top of the inner barrel, and a washing cavity is formed in the inner barrel; the washing cavity is communicated with the opening of the inner barrel.

The surrounding frame comprises a surrounding frame panel positioned at the top of the surrounding frame; the surrounding frame panel is provided with a throwing port which is communicated with the washing cavity; the throwing port is communicated with the washing cavity through the opening of the inner barrel.

The circuit board is arranged on one side of the surrounding frame panel, which is close to the box body, and the wire harness is connected with the circuit board.

The circuit board box is connected with the surrounding frame panel, and is located at one side of the surrounding frame panel, which is close to the box body, and the circuit board box limits the circuit board between the circuit board box and the surrounding frame panel. It can also be described that the circuit board box is covered on the outer side of the circuit board, and the mounting box is connected with the enclosure frame panel.

The circuit board box comprises an installation box and a wiring part, an installation cavity is formed in the installation box, the installation cavity is far away from an opening of one end of the box body, and the circuit board is located in the installation cavity. The mounting box includes a mounting box side plate at a side portion thereof.

The wiring portion is connected to the mounting box, and the wiring portion is located one side of the mounting box curb plate and keeps away from the mounting box, is formed with the wiring space in the wiring portion, and the one end of keeping away from the mounting box in the wiring space is equipped with the inserted hole, and the inserted hole passes through wiring space and installation cavity intercommunication.

The wiring part covers the outside of the wiring harness, the wiring harness penetrates through the insertion opening, and the connection part of the wiring harness and the circuit board is located between the circuit board box and the surrounding frame panel.

Compared with the prior art, the circuit board box comprises the mounting box and the wiring part, the wiring part is covered on the outer side of the wiring harness, the wiring harness penetrates through the insertion port, the connection part of the wiring harness and the circuit board is positioned between the circuit board box and the surrounding frame panel, the circuit board can be mounted in the mounting cavity to play a role in protecting the circuit board, the connection part of the wiring harness and the circuit board can be positioned between the circuit board box and the surrounding frame panel, the wiring part can play a role in protecting the end part of the wiring harness, which is connected with the circuit board, and the user is prevented from touching the circuit board; the circuit board box is arranged, the material cost is low, the circuit board is only required to be arranged in the circuit board box, the installation procedure is simple, the installation procedure is simplified, and the installation cost is solved.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims (10)

1. A pulsator washing machine, comprising:

the top end of the box body is provided with a box body opening;

the enclosing frame is connected to the top end of the box body and covers the opening of the box body, and an installation space is enclosed by the enclosing frame and the box body;

the inner barrel is arranged in the installation space and is internally provided with a washing cavity;

the surrounding frame comprises a surrounding frame panel positioned at the top of the surrounding frame; the surrounding frame panel is provided with a throwing opening which is communicated with the washing cavity;

a circuit board;

the circuit board box with enclose the frame panel and be located enclose the frame panel and be close to one side of box, the circuit board box will the circuit board is injectd between circuit board box and the frame panel, the circuit board box includes:

the mounting box is internally provided with a mounting cavity, one end of the mounting cavity, which is far away from the box body, is open, and the circuit board is positioned in the mounting cavity; the mounting box comprises a mounting box side plate positioned at the side part of the mounting box;

the wire part is connected to the mounting box and is positioned at one side of the side plate of the mounting box, which is far away from the mounting cavity, a wire space is formed in the wire part, an insertion opening is formed at one end of the wire part, which is far away from the mounting box, and the insertion opening is communicated with the mounting cavity through the wire space;

the wire harness is inserted into the wiring space from the insertion opening and is connected with the circuit board, and the connection part of the wire harness and the circuit board is positioned between the circuit board box and the surrounding frame panel.

2. The pulsator washing machine as claimed in claim 1, wherein the wire part is formed with a mounting opening at a side far from the case, the mounting opening is communicated with the wire space, and the wire part is arranged or connected with the frame surrounding panel at intervals at a side far from the case.

3. The pulsator washing machine of claim 2, wherein the wire routing part includes a wire routing plate, the wire routing space is formed in the wire routing plate, the wire routing plate includes a wire routing plate first end and a wire routing plate second end, and the wire routing plate first end and the wire routing plate second end form the mounting port;

the enclosure panel includes:

a panel body;

the first reinforcing ribs and the second reinforcing ribs are arranged on one side, close to the box body, of the panel body; the second reinforcing rib is positioned on one side of the first reinforcing rib;

the first end of the wiring board is arranged or connected with the bottom end of the first reinforcing rib at intervals, and the second end of the wiring board is arranged or connected with the bottom end of the second reinforcing rib at intervals.

4. A pulsator washing machine as claimed in claim 3, wherein the distance between the first end of the wire-running plate and the bottom end of the first reinforcing rib is not more than 7mm, and the distance between the second end of the wire-running plate and the bottom end of the second reinforcing rib is not more than 7mm.

5. The pulsator washing machine as claimed in claim 2, wherein the wire part is provided with a first fixing hole, the washing machine further comprising:

the first fastener is fastened in the outside of pencil, first fastener is located walk in the line space, be equipped with first fixed part on the first fastener, first fixed part insert in the first fixed orifices and with walk line portion and be connected.

6. The pulsator washing machine as claimed in claim 3, further comprising:

and a second fastener for fastening the wire harness and the wiring part, wherein the second fastener surrounds the outer sides of the wire harness and the wiring part.

7. The pulsator washing machine as claimed in claim 6, wherein,

the first notch is arranged on the wiring board, starts from the first end of the wiring board and extends to one side, close to the box body, of the wiring board;

the wiring board is provided with a second notch which is arranged at the second end of the wiring board and extends to one side, close to the box body, of the wiring board;

the second fastener is positioned in the first notch and the second notch.

8. The pulsator washing machine as claimed in claim 1, further comprising:

the first end of the switch cover is rotationally connected with the surrounding frame to open or close the throwing port;

the circuit board box is located at one side of the throwing opening far away from the first end of the switch cover.

9. The pulsator washing machine as claimed in claim 1, wherein the number of the wiring parts is two, and the two wiring parts are respectively located at two sides of the installation box which are oppositely arranged.

10. A pulsator washing machine, comprising:

the top end of the box body is provided with a box body opening;

the enclosing frame is connected to the top end of the box body and covers the opening of the box body, and an installation space is enclosed by the enclosing frame and the box body;

the inner barrel is arranged in the installation space and is internally provided with a washing cavity;

the surrounding frame comprises a surrounding frame panel positioned at the top of the surrounding frame; a delivery port is arranged on the surrounding frame panel and is communicated with the washing cavity;

a circuit board;

a wire harness connected to the circuit board;

the circuit board box with enclose the frame panel and be located enclose the frame panel and be close to one side of box, the circuit board box will the circuit board is injectd between circuit board box and the frame panel, the circuit board box includes:

the mounting box is internally provided with a mounting cavity, one end of the mounting cavity, which is far away from the box body, is open, and the circuit board is positioned in the mounting cavity; the mounting box comprises a mounting box side plate positioned at the side part of the mounting box;

the wiring part is connected to the mounting box and is positioned at one side of the side plate of the mounting box, which is far away from the mounting cavity, a wiring space is formed in the wiring part, one end of the wiring space, which is far away from the mounting box, is provided with an insertion port, and the insertion port is communicated with the mounting cavity through the wiring space;

the wiring part is covered on the outer side of the wiring harness, the wiring harness penetrates through the insertion port, and the joint of the wiring harness and the circuit board is located between the circuit board box and the surrounding frame panel.