CN208692578U

CN208692578U - Intelligent concealed composite furniture

Info

Publication number: CN208692578U
Application number: CN201721394378.XU
Authority: CN
Inventors: 莫宾; 解凤
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-10-26
Filing date: 2017-10-26
Publication date: 2019-04-05
Anticipated expiration: 2027-10-26

Abstract

The utility model discloses a kind of concealed composite furnitures of intelligence, including room combination sideboard comprising the first cabinet body and first cabinet door hinged with first cabinet body；First cabinet door includes partition and door；For the opening edge of the side of partition and the first cabinet body along hingedly, the other side of partition and door are hinged；The hinged place of partition and the first cabinet body is provided with arc-shaped rack and first motor；One end of arc-shaped rack is mutually fixed with partition, and the plane of its flank of tooth and partition is perpendicular；The output shaft of first motor is meshed by first gear with arc-shaped rack.One house can be separated into multiple rooms such as bedroom, parlor, kitchen, toilet by the utility model, improve space utilization rate, and the inside of furniture is stashed, unobscured, promote the comfort level that resident lives.

Description

Intelligent concealed composite furniture

Technical field

The utility model belongs to technical field of furniture, and in particular to a kind of concealed composite furniture of intelligence.

Background technique

To comply with socio-economic development, small apartment apartment is generally introduced to the market.For the resident of small apartment apartment, occupy Comfort level and tidiness firmly is all limited to the space size in room, therefore, at present many collapsible, sectional furnitures meet the tendency of and It is raw.

But current collapsible, sectional furniture has a single function, and the region in parlor, room and kitchen individually separates cloth Use is set, the quantity in room can not be modified setting as needed, and space utilization rate is not high；In addition, due to furniture, life Articles etc. stack disunity, and visual space is narrow, allow people to feel oppressive, in disorder, lack comfort；In addition, at present collapsible, Sectional furniture is most of intelligent lower, some also need to be manually operated to make furniture deformation, expansion, can not achieve foolproof Or distance type control.

Utility model content

The purpose of this utility model is that being directed to the above problem in the prior art, a kind of concealed combination of intelligence is provided One house, can be separated into multiple rooms such as bedroom, parlor, kitchen, toilet by furniture, improve space utilization rate, and by family The inside of tool stashes, unobscured, promotes the comfort level that resident lives.

To realize above-mentioned purpose of utility model, the utility model is adopted the technical scheme that

Intelligent concealed composite furniture, including room combination sideboard comprising the first cabinet body and cut with scissors with first cabinet body The first cabinet door connect；First cabinet door includes partition and door；The opening edge of the side of partition and the first cabinet body edge is hinged, every The other side of plate and door are hinged；The hinged place of partition and the first cabinet body is provided with arc-shaped rack and first motor；Arc-shaped rack One end mutually fixed with partition, and the plane of its flank of tooth and partition is perpendicular；The output shaft of first motor by first gear with Arc-shaped rack is meshed.

The first cabinet door of several fans is arranged side by side on above-mentioned first cabinet body；Partition, the door, adjacent first of the first cabinet door of every fan The partition of cabinet door and the first cabinet body can collectively form a closed space between this, and the door of the first cabinet door of every fan with Door lock is provided between the partition of adjacent first cabinet door.

Above-mentioned door is equipped with handle.

The width of above-mentioned door is adjustable.

The opening edge edge and movable plate hinge every cabinet, every cabinet for installing TV or computer are provided in above-mentioned first cabinet body It connects, movable plate is connect with that can make movable plate overturning lid conjunction every the portable plate drive mechanism of cabinet.

Sofa folding bed is equipped in above-mentioned first cabinet body, and the angle of the bottom of the sofa folding bed four is equipped with universal wheel.

The folding bed driving mechanism that sofa folding bed can be made to be unfolded and pack up is equipped with inside above-mentioned sofa folding bed.

The above-mentioned concealed composite furniture of intelligence further includes and room combination sideboard vertically disposed combined cabinet for kitchen packet It includes the second cabinet body and is located at least two the second cabinet doors of fan of the second cabinet body open outer side, the opening lower edge of the second cabinet body, which is equipped with, to be led Rail, each second cabinet door are installed on guide rail, and the second cabinet door of every fan edge in the opening of the second cabinet body is correspondingly arranged one Second motor, each second motor pass through second gear and are meshed with the rack gear for being located at the second cabinet door upper end.

The above-mentioned concealed composite furniture of intelligence further includes being pasted onto the intracorporal wall in room, bottom surface, roof, the first cabinet door And the second 3D solid wallpaper on cabinet door surface.

The above-mentioned concealed composite furniture of intelligence further includes circuit for remotely controlling comprising power supply, chip for cell phone, bluetooth Chip, WIFI chip, radiofrequency receiving chip, controller, single-chip microcontroller, first motor and the second motor；The chip for cell phone, bluetooth Chip, WIFI chip, radiofrequency receiving chip, controller, the anode of single-chip microcontroller and cathode are connected respectively the anode of power supply And cathode；Chip for cell phone, Bluetooth chip, WIFI chip, radiofrequency receiving chip data output end difference via controller and monolithic The data input pin of machine connects；Each data output end of single-chip microcontroller is respectively through relay JD1 or relay JD2 connection power supply Cathode；The normally opened contact of relay JD1 connects to form first motor work branch with first motor；The normally opened touching of relay JD2 Point connects to form the second motor work branch with the second motor；First motor work branch is in parallel with the second motor work branch, Its anode common end connects the anode of power supply, and cathode common end connects the cathode of power supply.

Compared with the prior art, the advantage of the utility model is:

The concealed composite furniture of intelligence that the utility model discloses drives first gear rotation by first motor, the One gear cooperates with arc-shaped rack drives the first cabinet door rotating opening to the position vertical with the first cabinet body, then pulls handle manually Hand closes door, and partition, door, the partition of adjacent first cabinet door and the first cabinet body of the first cabinet door collectively form between this One closed space is realized a house being divided into bedroom, parlor, kitchen, the toilet room Deng Duojian；Pass through the second motor Work drives second gear rotation, and second gear and rack gear cooperation drive the second cabinet door to slidably reciprocate along guide rail, thus open with The second cabinet body is closed, the intracorporal hearth of the second cabinet, kitchen ventilator, washing machine etc. can will be mounted on when not using kitchen and hide Come；Mobile phone or remote controler remote control furniture can be passed through using circuit for remotely controlling；Intracorporal wall, bottom surface, roof, in room 3D solid wallpaper is pasted on the surface of one cabinet door and the second cabinet door, people enters room and does not see the intracorporal wall in room and furniture, 3D stereoscopic picture plane is only seen, visual experience is not only expanded, people is also allowed to have feeling on the spot in person.The utility model improves The space utilization rate in house, both cut down expenses for resident, also saved space for the city of shortage of land resource.

Detailed description of the invention

Fig. 1 is top view when the first cabinet door of embodiment 1 is closed.

Fig. 2 is top view when the first cabinet door of embodiment 1 is opened.

Fig. 3 is state diagram when the first cabinet door of the room combination sideboard of embodiment 1 is opened.

Fig. 4 is the internal structure chart of the room combination sideboard of embodiment 1 and embodiment 2.

Fig. 5 is state diagram when the second cabinet door of the combined cabinet for kitchen of embodiment 1 and embodiment 2 is closed.

Fig. 6 is the internal structure chart of the combined cabinet for kitchen of embodiment 1 and embodiment 2.

Fig. 7 is top view when the first cabinet door of embodiment 2 is closed.

Fig. 8 is top view when the first cabinet door of embodiment 2 is opened.

Fig. 9 is state diagram when the first cabinet door of the room combination sideboard of embodiment 2 is opened.

Figure 10 is the state diagram when sofa folding bed of embodiment 2 becomes bed.

Figure 11 is the state diagram when sofa folding bed of embodiment 2 becomes sofa.

Figure 12 is the schematic diagram of the circuit for remotely controlling of embodiment 2.

Appended drawing reference: 1-room body, 2-room combination sideboards, the 21-the first cabinet body, the 22-the first cabinet door, 221-partitions, 222-doors, 223-arc-shaped racks, 224-first gears, 225-door locks, 226-handles, 23-every cabinet, 24-activities Plate, 241-portable plate drive mechanisms, 25-sofa folding beds, 251-universal wheels, 252-folding bed driving mechanisms, 3-kitchens Combination sideboard, the 31-the second cabinet body, the 32-the second cabinet door, 321-second gears, 33-guide rails, 4-3D solid wallpapers, 5-mobile phones Chip, 6-Bluetooth chips, 7-WIFI chips, 8-radiofrequency receiving chips, 9-controllers, 10-single-chip microcontrollers, M1-1-first Motor M1-1, M1-2-first motor M1-2, M1-3-the second motor M2-1, M2-2-second of first motor M1-3, M2-1- Motor M2-2, M2-3-the second motor M2-3, M3-third motor, the 4th motor of M4-.

Specific embodiment

With reference to embodiments and its technical solutions of the utility model are clearly and completely described in attached drawing.It is described Embodiment be only the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, Those of ordinary skill in the art's every other embodiment obtained without creative labor belongs to this The range of utility model protection.

Embodiment 1

As shown in Figures 1 to 6, intelligent concealed composite furniture, including the room combination sideboard 2 inside room body 1 is set with And with the vertically disposed combined cabinet for kitchen 3 of room combination sideboard, wall, bottom surface, roof, the first cabinet door 22 and second in room body 1 3D solid wallpaper 4 is pasted on the surface of cabinet door 32, in which:

Room combination sideboard 2 includes the first cabinet body 21 and first cabinet door 22 hinged with first cabinet body；First cabinet door 22 Including partition 221 and door 222；Door 222 is equipped with handle 226；The opening edge edge of the side of partition 221 and the first cabinet body 21 Hingedly, the other side of partition 221 and door 222 are hinged；The hinged place of partition 221 and the first cabinet body 21 is provided with arc-shaped rack 223 and first motor, i.e. first motor M1-1 and first motor M1-2；One end of arc-shaped rack 223 is fixed with 221 phase of partition, And the plane of its flank of tooth and partition is perpendicular；The output shaft of first motor M1-1 and first motor M1-2 pass through first gear 224 are meshed with arc-shaped rack 223.Two the first cabinet doors 22 of fan are arranged side by side on first cabinet body 21；Fan the first cabinet door in the left side first Partition 221, door 222, second fans the partition 221 of the first cabinet door and the first cabinet body 21 can collectively form one between this Closed square space, and be provided between the door 222 of first the first cabinet door of fan and the partition 221 of second the first cabinet door of fan Door lock 225；Partition 221, door 222, combined cabinet for kitchen 3 and the first cabinet body 21 of the first cabinet door are fanned between this in the left side second A closed square space can be collectively formed, and is arranged between the door 222 and combined cabinet for kitchen 3 of second the first cabinet door of fan There is door lock 225.

Be provided in first cabinet body 21 for install TV or computer every cabinet 23, every cabinet 23 opening edge along and movable plate 24 is hinged, and movable plate 24 is connect with that can make movable plate overturning lid conjunction every the portable plate drive mechanism 241 of cabinet, portable plate drive mechanism 241.It is equipped with sofa folding bed 25 in first cabinet body 21, and the angle of the bottom of sofa folding bed 25 four is equipped with universal wheel 251.

Combined cabinet for kitchen 3 include the second cabinet body 31 and be located at the second cabinet body open outer side three fan the second cabinet doors 32, second The opening lower edge of cabinet body 31 is equipped with guide rail 33, and each second cabinet door 32 is installed on guide rail 33, and the second cabinet door 32 of every fan exists Edge is correspondingly arranged second motor, i.e. the second motor M2-1 to the second motor M2-3, the second motor in the opening of second cabinet body M2-1 to the second motor M2-3 passes through second gear 321 and is meshed with the rack gear 322 for being located at the second cabinet door upper end.

The first motor M1-1, first motor M1-2 of the present embodiment and the second motor of motor M2-1~second M2-3 are all made of Positive and negative rotation decelerating motor controls the opening and closing of motor by manual operation motor switch；The switch of door passes through manual operation；Every Plate uses the nylon constriction plate of sound insulation.

Embodiment 2

As shown in Figure 4 to 11, intelligent concealed composite furniture, including the room combination sideboard 2 that is arranged in room body 1 and With the vertically disposed combined cabinet for kitchen 3 of room combination sideboard, wall, bottom surface, roof, the first cabinet door 22 and the second cabinet in room body 1 3D solid wallpaper 4 is pasted on the surface of door 32, in which:

Room combination sideboard 2 includes the first cabinet body 21 and first cabinet door 22 hinged with first cabinet body；First cabinet door 22 Including partition 221 and door 222；Door 222 is dilatory door, and the width of door 222 is adjustable, for being deformed into rectangular room Between, door is equipped with handle 226；The opening edge of the side of partition 221 and the first cabinet body 21 is along hinged, the other side of partition 221 It is hinged with door 222；The hinged place of partition 221 and the first cabinet body 21 is provided with arc-shaped rack 223 and first motor, i.e., the first electricity Machine M1-1~first motor M1-3；One end of arc-shaped rack 223 is fixed with 221 phase of partition, and the plane of its flank of tooth and partition 221 It is perpendicular；First motor M1-1~first motor M1-3 output shaft passes through first gear 224 and nibbles with 223 phase of arc-shaped rack It closes.Three the first cabinet doors 22 of fan are arranged side by side on first cabinet body 21；Partition 221, the door 222, adjacent first of the first cabinet door of every fan The partition 221 of cabinet door and the first cabinet body 21 can collectively form a closed rectangular space, and the first cabinet door between this Door 222 and adjacent first cabinet door partition 221 between be provided with door lock 225；It is located at the partition of the first cabinet door of rightmost 221, door 222, combined cabinet for kitchen and the first cabinet body 21 can collectively form a closed rectangular space between this.

Be provided in first cabinet body 21 for install TV, computer or Clothes-Storing, books every cabinet 23, every the shape of cabinet 23 Shape position and size are configured according to the usage requirement, hinged every opening edge edge and the movable plate 24 of cabinet 23, movable plate 24 It is connect with movable plate overturning lid can be made to close every the portable plate drive mechanism 241 of cabinet, portable plate drive mechanism 241 includes third motor M3.It is equipped with sofa folding bed 25 in first cabinet body 21, and the angle of the bottom of sofa folding bed 25 four is equipped with universal wheel 251.It is husky The folding bed driving mechanism 252 that sofa folding bed can be made to be unfolded and pack up, folding bed driving mechanism are equipped with inside hair folding bed 251 Including the 4th motor M4.

Combined cabinet for kitchen 3 include the second cabinet body 31 and be located at the second cabinet body open outer side three fan the second cabinet doors 32, second The opening lower edge of cabinet body 31 is equipped with guide rail 33, and each second cabinet door 32 is installed on guide rail 33, and the second cabinet door 32 of every fan exists Edge is correspondingly arranged second motor, i.e. the second motor M2-1 to the second motor M2-3, the second motor in the opening of second cabinet body M2-1 to the second motor M2-3 passes through second gear 321 and is meshed with the rack gear 322 for being located at the second cabinet door upper end.Second cabinet body Inside it is provided with the locational space for installing hearth, kitchen ventilator, washing machine, toilet etc..

As shown in figure 12, the concealed composite furniture of this intelligence further includes circuit for remotely controlling comprising power supply, mobile phone core Piece 5, Bluetooth chip 6, WIFI chip 7, radiofrequency receiving chip 8, controller 9, single-chip microcontroller 10, first motor M1-1~first motor M1-3, the second motor of motor M2-1~second M2-3, third motor M3, the 4th motor M4 and peripheral control hardware；Chip for cell phone 5, Bluetooth chip 6, WIFI chip 7, radiofrequency receiving chip 8, controller 9, the anode of single-chip microcontroller 10 and the cathode company of respectively corresponding Connect the anode and cathode of power supply；Chip for cell phone 5, Bluetooth chip 6, WIFI chip 7, radiofrequency receiving chip 8 data output end point Other via controller 9 is connect with the data input pin of single-chip microcontroller 10；Eight data output ends of single-chip microcontroller are respectively respectively through relay JD1-1~relay JD1-3, relay JD2-1~relay JD2-3, relay JD3 connect the negative of power supply with relay JD4 Pole；The normally opened contact K1-1 and first motor M1-1 of relay JD1-1 connects to form first motor M1-1 work branch, and such Seemingly, it is respectively formed first motor M1-2 work branch and forms first motor M1-3 work branch；The normally opened touching of relay JD2-1 Point K2-1 connects to form the second motor M2-1 work branch with the second motor M2-1, similar, is respectively formed the second motor M2- 2 work branch and the second motor M2-3 work branch；The normally opened contact K3 of relay JD3 connects to form third with third motor M3 Motor M3 work branch；The normally opened contact K4 of relay JD4 connects to form the 4th motor M4 work branch with the 4th motor M4；The One motor M1-1 work branch~first motor M1-3 work branch, the second motor M2-1 work branch~second motor M2-3 work Make that branch, third motor M3 work branch and the 4th motor M4 work branch are parallel with one another, anode common end connects power supply Anode, cathode common end connect the cathode of power supply.

The chip for cell phone of the present embodiment uses Slm800l chip, and Bluetooth chip uses stm8l5lk616 chip, WIFI core Piece uses vk1612u8m3lf chip, and connect with mobile phone wireless；Radiofrequency receiving chip use mcp1700 chip, and with it is distant Device is controlled to be wirelessly connected；Single-chip microcontroller uses bq24072 chip；Controller uses sja1000 controller chip；Power supply uses solar energy Battery；First motor M1-1~first motor M1-3, the second motor of motor M2-1~second M2-3, third motor M3, the 4th Motor M4 is all made of positive and negative rotation decelerating motor, and the opening and closing of motor is remotely controlled by circuit for remotely controlling, and door is opened Pass passes through manual operation；Partition uses the nylon constriction plate of sound insulation；Second cabinet door uses the plastics soft board of lampblack-preventing；Isolation health Between use soft thick waterproof solar heat protection rubber isolation board.

The working principle of the concealed composite furniture of intelligence of the embodiments of the present invention 2:

3D solid wallpaper, people are pasted on the surface of the intracorporal wall in room, bottom surface, roof, the first cabinet door and the second cabinet door Wall and furniture are not seen into room, the 3D stereoscopic picture plane such as nature, children, scenery with hills and waters is only seen, music and 3D can also be mixed The consistent phonotape and videotape of image makes one seemingly on the spot in person.The design is advantageous in that its crossings on different level uses, and can make 50 square metres House realize 100 square metres of impression, and trimming cost is low.

In composite furniture concealed using this intelligence, director data is transferred to by long-range control by mobile phone or remote controler Chip for cell phone, Bluetooth chip, WIFI chip or the radio frequency reception core of circuit processed, chip for cell phone, Bluetooth chip, WIFI chip or are penetrated Frequency receives core and Data Transmission Control Unit is interpreted calculation process again, after then transferring data to single-chip microcontroller calculation process, It is exported to relay JD1-1~relay JD1-3, relay JD2-1~relay JD2-3, relay JD3 or relay JD4 High level, relay obtain it is electric make its corresponding normally opened contact closure, then the motor work branch conducting where it, motor work.

When people stays out, by operating handset APP or it can send short messages and send director data to chip for cell phone and manipulate house In furniture；When people stays at home, director data can be sent to Bluetooth chip, WIFI chip to manipulate house by operating handset Tool can also send director data to radio frequency reception core by remote controller to manipulate furniture, or each by being manually operated The switch of motor manipulates furniture.The present embodiment supports long-range control motor switch, and there are also 64 tunnels output serial ports to support system more It is new to regenerate.

First motor drives first gear rotation, and first gear cooperates with arc-shaped rack drives the first cabinet door rotating opening to arrive The position vertical with the first cabinet body, then manual pull handle closes door, at this time the partition, door of the first cabinet door, adjacent the The partition of one cabinet door and the first cabinet body collectively form a closed rectangular space between this；Control first motor reversion The first cabinet door can be closed.When the first cabinet body is only equipped with first cabinet door of fan, the partition of the first cabinet door, door, room body Wall and the first cabinet body collectively form a closed space between this.Be provided in first cabinet body for install TV, Computer or Clothes-Storing, books and other items every cabinet, be additionally provided with sofa folding bed.It realizes and as needed separates a house At multiple rooms such as bedroom, parlor, kitchen, toilet, dining room, cloakroom.

Second motor work drive second gear rotation, second gear and rack gear cooperation drive the second cabinet door along guide rail back and forth Sliding is provided with the position for installing hearth, kitchen ventilator, washing machine etc. to open and close the second cabinet body in the second cabinet body It sets.

The overturning of third motor task driven movable plate, to open or close every cabinet, seems the first interior of the cabinet more Neatly, beautiful, while can also be dust-proof, moisture-proof.Desk is deformed into addition, can also erect movable plate by bracket.

The expansion of 4th motor task driven sofa folding bed becomes bed or sofa, or packs up and be put into the first cabinet body, and one Object is multi-purpose, improves the utilization rate of furniture.Four angles of sofa folding bed bottom are provided with the universal wheel of motor, press when needed Sofa folding bed is moved to specified position by remote controler.

Door lock, headlamp can also be remotely operated by circuit for remotely controlling, be unlocked by mobile phone key, fingerprint etc., collection Comfortably, environmental protection, intelligence are integrated, and keep unimpeded family and external information unanimously, and all electric appliance, electric wire and headlamp etc. are all dark It fills hidden.

Claims

1. intelligent concealed composite furniture, it is characterised in that: including room combination sideboard comprising the first cabinet body and with this The first hinged cabinet door of one cabinet body；First cabinet door includes partition and door；The opening edge of the side of partition and the first cabinet body Along hingedly, the other side of partition and door are hinged；The hinged place of partition and the first cabinet body is provided with arc-shaped rack and first motor； One end of arc-shaped rack is mutually fixed with partition, and the plane of its flank of tooth and partition is perpendicular；The output shaft of first motor passes through the One gear is meshed with arc-shaped rack.

2. the concealed composite furniture of intelligence according to claim 1, it is characterised in that: set side by side on first cabinet body Set the first cabinet door of several fans；Partition, door, the partition of adjacent first cabinet door and the first cabinet body this it of the first cabinet door of every fan Between can collectively form a closed space, and be respectively provided between the door of the first cabinet door of every fan and the partition of adjacent first cabinet door There is door lock.

3. the concealed composite furniture of intelligence according to claim 1 or 2, it is characterised in that: the door is equipped with handle Hand.

4. the concealed composite furniture of intelligence according to claim 1 or 2, it is characterised in that: the width of the door can It adjusts.

5. the concealed composite furniture of intelligence according to claim 1 or 2, it is characterised in that: set in first cabinet body Be equipped with for install TV or computer every cabinet, every cabinet opening edge along hinged with movable plate, movable plate with movable plate can be made to turn over Hub cap closes the portable plate drive mechanism connection every cabinet.

6. the concealed composite furniture of intelligence according to claim 1 or 2, it is characterised in that: set in first cabinet body There is sofa folding bed, and the angle of the bottom of the sofa folding bed four is equipped with universal wheel.

7. the concealed composite furniture of intelligence according to claim 6, it is characterised in that: set inside the sofa folding bed There is the folding bed driving mechanism that sofa folding bed can be made to be unfolded and pack up.

8. the concealed composite furniture of intelligence according to claim 1 or 2, it is characterised in that: further include being combined with room The vertically disposed combined cabinet for kitchen of cabinet comprising the second cabinet body and at least two the second cabinets of fan for being located at the second cabinet body open outer side The opening lower edge of door, the second cabinet body is equipped with guide rail, and each second cabinet door is installed on guide rail, and the second cabinet door of every fan is second Along second motor is correspondingly arranged in the opening of cabinet body, each second motor passes through second gear and is located at the second cabinet door upper end Rack gear be meshed.

9. the concealed composite furniture of intelligence according to claim 8, it is characterised in that: further include that be pasted onto room intracorporal 3D solid wallpaper on wall, bottom surface, roof, the first cabinet door and the second cabinet door surface.

10. the concealed composite furniture of intelligence according to claim 8, it is characterised in that: it further include circuit for remotely controlling, It includes power supply, chip for cell phone, Bluetooth chip, WIFI chip, radiofrequency receiving chip, controller, single-chip microcontroller, first motor and Two motors；The chip for cell phone, Bluetooth chip, WIFI chip, radiofrequency receiving chip, controller, single-chip microcontroller anode and cathode It is connected respectively the anode and cathode of power supply；The data of chip for cell phone, Bluetooth chip, WIFI chip, radiofrequency receiving chip Output end distinguishes via controller and the data input pin of single-chip microcontroller connects；Each data output end of single-chip microcontroller is respectively through relay The cathode of JD1 or relay JD2 connection power supply；The normally opened contact of relay JD1 connects to form first motor work with first motor Make branch；The normally opened contact of relay JD2 connects to form the second motor work branch with the second motor；First motor work branch In parallel with the second motor work branch, anode common end connects the anode of power supply, and cathode common end connects the cathode of power supply.