CN207588134U - Electrical socket and cooking machine - Google Patents

Abstract

The utility model is related to food processing apparatus technical fields, disclose a kind of electrical socket of cooking machine, handle (3 4) including kettle body and on the kettle body side wall, the bottom of the handle (3 4) or the bottom of the kettle body offer via (3 3) along perpendicular to the direction of the kettle body axis, wherein, the electrical socket (1 4) can be by interior to the via (3 3) is inserted into outside in interior to the outer or described kettle body of the handle (3 4).Technical solution provided by the utility model helps to reduce cooking machine production cost, improves cooking machine safety in utilization.

Description

Electrical socket and cooking machine

Technical field

The utility model is related to food processing apparatus technical field, more particularly to a kind of electrical socket and a kind of cooking machine.

Background technology

Cooking machine (being illustrated by taking soy bean milk making machine as an example below) currently on the market is generally by kettle body and mounted on kettle body side Handle on wall forms, and connecting line component is equipped with inside handle, and connecting line component includes the connector mounted on handle top With the electric elements such as the electrical socket mounted on handle bottom and the temperature controller mounted on kettle body liner at the bottom, temperature sensor, Connector is connect by the electric elements such as conducting wire group and electrical socket, temperature controller, temperature sensor.

Existing soy bean milk making machine, internal connecting line component are limited to the limitation of installation space and production technology, connecting line Conducting wire group in component is usually split, that is, at least one group between connector and electrical socket, temperature controller, temperature sensor Conducting wire is connected among handle cavity by movable wire connection terminal.This connection mode solves the difficult dress of part threading With problem, but use mode of connection cost increase of the movable wire connection terminal inside handle, and movable wire connection terminal easily by The safety problems such as the invasion intake to condensed water or cleaning, causes abnormal signal to alarm, and insulation pressure resistance is bad.

Utility model content

The purpose of this utility model is to overcome the above problems of the existing technology, and providing one kind helps to reduce material Reason machine production cost improves the technical solution of cooking machine safety in utilization.

To achieve these goals, the utility model provides a kind of electrical socket of cooking machine, including kettle body and is mounted on The bottom of handle on the kettle body side wall, the bottom of the handle or the kettle body is along perpendicular to the side of the kettle body axis To offering via, the electrical socket can by the handle in outer or described kettle body to being inserted into the via outside It is interior.

Preferably, the electrical socket includes：

Hollow insulator, the one end open of the hollow insulator in the longitudinal direction, other end closing；

Contact pin, the contact pin are fixed on along the length direction of the hollow insulator in the hollow insulator；

Conducting wire, the conducting wire are electrically connected with the contact pin, and are extended to outside the hollow insulator；

Wherein, locating piece and approaching face are provided on the lateral wall of the hollow insulator.

Preferably, the locating piece is block, and the block is formed in the two opposite lateral walls of the hollow insulator On and/or,

The approaching face is the inclined-plane for the wedge block being formed on the lateral wall of the hollow insulator, the wedge block with Locating slot is formed between the locating piece, and the lower end of the wedge block is close to the openend of the hollow insulator, it is higher End is close to the locating piece；And/or

Locating slot is provided between the locating piece and the approaching face, the housing or handle are formed with and the positioning The positioning protrusion that slot cooperates.

Preferably, the peripheral surface of the openend of the hollow insulator is stepped.

Preferably, the peripheral surface of the blind end of the hollow insulator is the intilted taper in outer end.

Preferably, the cross section of the hollow insulator is polygon, with arc transition between each side of the polygon； And/or the two opposite lateral walls of the hollow insulator are mutually parallel.

Preferably, being provided on the lateral wall of the locating piece and the approaching face for the hollow insulator offers out Water hole.

Preferably, electrical socket of the electrical socket to be fixed at least two contact pins in hollow insulator.

Preferably, at least two piece roots of the conducting wire including electrical connection corresponding at least two root contact pins respectively are led Line, at least two conducting wires are drawn from the lateral wall homonymy of the hollow insulator or homonymy is not drawn.

Preferably, extraction position of the conducting wire on the side wall of the hollow insulator is close to the hollow insulator Blind end.

Technical solution provided by the utility model has the advantages that：

The electrical socket of cooking machine provided by the utility model include kettle body and the handle on kettle body side wall, kettle body or The bottom of handle offers via along perpendicular to the direction of kettle body axis, wherein, since electrical socket can be by kettle body or handle It is interior to outer be inserted into via, so as to, when install connecting line component, the installation action direction of electrical socket and threading direction phase Together, can be convenient for arranging conducting wire in handle inner cavity, and this mounting means so that electrical socket and connector can be by conducting wire groups It is connected as one, forms the entirety that can not be split, when connecting line component is installed, the inner core of connector is passed through into handle from the inside to the outside In the housing of connector for being plugged in handle top after the via of bottom or kettle body bottom, then electrical socket is inserted from the inside to the outside In via, without the conducting wire between connector and electrical socket is linked together with activity wire connection terminal in handle inner cavity, Help to save cost, improve the safety in utilization of cooking machine.

Description of the drawings

Fig. 1 is the dimensional structure diagram for the electrical socket that the utility model embodiment provides；

Fig. 2 is the longitudinal sectional drawing when electrical socket that the utility model embodiment provides is mounted on inside cooking machine handle；

Fig. 3 is the partial enlarged view that part A is irised out in Fig. 2；

Fig. 4 is the dimensional structure diagram for the connecting line component that the utility model embodiment provides；

Fig. 5 be the utility model embodiment provide connecting line component and cooking machine interior bucket connect when stereochemical structure show It is intended to；

Fig. 6 is the dimensional structure diagram of the shell for the cooking machine that the utility model embodiment provides；

Fig. 7 is the longitudinal sectional drawing for the cooking machine that one embodiment of the utility model provides；

Fig. 8 is the longitudinal sectional drawing of cooking machine in the mounted state in Fig. 7；

Fig. 9 is the dimensional structure diagram of the housing for the connector that the utility model embodiment provides；

Figure 10 is the stereochemical structure of the first connector inner core that the utility model embodiment provides and the second connector inner core Schematic diagram；

Figure 11 is the dimensional structure diagram for the connector that the utility model embodiment provides；

Figure 12 is the longitudinal sectional drawing for the connector that the utility model embodiment provides；

Figure 13 is the front view of the cooking machine handle for the non-mounting knob lid that the utility model embodiment provides；

Figure 14 is the partial enlarged view that part is irised out in Figure 13；

Figure 15 is the partial sectional view for the cooking machine handle for being equipped with handle cover that the utility model embodiment provides；

Figure 16 is the dimensional structure diagram of the cooking machine handle for the non-mounting knob lid that the utility model embodiment provides；

Figure 17 is that solid of the cooking machine of bottom cover under a visual angle of not installing that the utility model embodiment provides is tied Structure schematic diagram；

Figure 18 be the utility model embodiment provide solid of the cooking machine of bottom cover under another visual angle is not installed Structure diagram；

Figure 19 is that solid of the cooking machine of bottom cover under a visual angle that be equipped with that the utility model embodiment provides is tied Structure schematic diagram；

Figure 20 is the circuit diagram for the cooking machine that one embodiment of the utility model provides；

Figure 21 is the circuit diagram of cooking machine that another embodiment of the utility model provides；

Figure 22 is the circuit diagram for the cooking machine that another embodiment of the utility model provides.

Reference sign

Tub assembly in 1- connecting line components 2-

3- kettle body shell 4- soy bean milk making machines

1-1- the first connector inner core 1-2- the second connector inner cores

1-3- conducting wire group 1-4- electrical sockets

1-5- conducting wire group 1-6- temperature controllers

1-7- fuse-link 1-8- wire connection terminals

1-9- temperature sensor 2-1- terminal of heating pipe

2-2- heat-generating pipe 2-3- aluminium sheets

3-1- outer housing 3-2- lower openings

3-3- the first via 3-4- handles

3-4A- handle cavity the second vias of 3-5-

3-6- handles top end face 3-7- upper openings

The housing 4-1- handle covers of 4-0- connectors

4-2- bottom cover 4-3- screws

5-0- casing ledge 5-1- location holes

5-2- locating slot 5-3- locating buttons

5-4- connector 5-5- conducting wires；

5-6- buckle 5-7- connectors

6-1- block 6-2- backing pins

6-3- wedge block 6-4- contact pins

The openend 6-6- conducting wires of 6-5- hollow insulators

Specific embodiment

Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein Described specific embodiment is only used for describing and explaining the present invention, and is not intended to limit the utility model.

In the utility model embodiment in the case where not making to illustrate on the contrary, the noun of locality that uses as " it is upper and lower, left, The right side " typically refers to the upper and lower, left and right shown in refer to the attached drawing." inside and outside " refers to relative to the inside and outside of object profile itself.

Refering to Fig. 1-Figure 19, the utility model embodiment provides a kind of electrical socket of cooking machine, wherein, the cooking machine packet Include kettle body and the handle 3-4 on the kettle body side wall, the bottom of the handle 3-4 or the bottom of the kettle body along Offer via 3-3 perpendicular to the direction of the kettle body axis, the electrical socket can by the handle 3-4 to outer or institute The kettle body stated it is interior to being inserted into outside in the via 3-3.When installing connecting line component, the installation action side of electrical socket 1-4 To identical with threading direction, it can be convenient for arranging conducting wire in handle inner cavity, without will with movable wire connection terminal in handle inner cavity Conducting wire between connector 5-7 and electrical socket 1-4 links together, and helps to save cost, improves the safe to use of cooking machine Property.

In a preferred embodiment, the electrical socket 1-4 includes hollow insulator, and the hollow insulator is in the longitudinal direction One end open, the other end closing；Contact pin 6-4, contact pin 6-4 are fixed on described along the length direction of the hollow insulator In hollow insulator, conducting wire 6-6, conducting wire 6-6 are electrically connected with the contact pin 6-4, and are extended to outside the hollow insulator；Its In, locating piece and approaching face are provided on the lateral wall of the hollow insulator, wherein locating piece is used to implement electrical socket 1-4 and exists Installation positioning in cooking machine, approaching face are used to implement electrical socket 1-4 and are installed in cooking machine by the plug-in type except interior.

Refering to Fig. 1-Fig. 3, the hollow insulator refers to the internal insulator for being formed with cavity, and contact pin 6-4 is along this The length direction of hollow insulator is fixed in the cavity of hollow insulator.Specifically, one end of contact pin 6-4 is fixed on hollow exhausted In the blind end of edge body, the other end is close to the openend 6-5 of hollow insulator.

In one embodiment, the hollow insulator in above-mentioned electrical socket 1-4 is made up of plastics, contact pin 6-4, conducting wire 6-6 and hollow insulator injection are integrated, and contact pin 6-4 is connected with conducting wire 6-6 in hollow insulator.

In a preferred embodiment, the locating piece is formed in the hollow insulator for block 6-1, the block 6-1 Two opposite lateral walls on so that electrical socket 1-4 can be more stably installed in cooking machine.

In a preferred embodiment, locating slot is provided between the locating piece and the approaching face, electrical socket 1-4 is pacified When in cooking machine, on cooking machine there is the positioning protrusion that can be contained in the locating slot, pass through locating piece and approaching face Between locating slot realize the positioning of electrical socket 1-4.

In a preferred embodiment, the approaching face is formed in the wedge block 6- on the lateral wall of the hollow insulator 3 inclined-plane.The wedge block 6-3 and the locating piece are set along the length direction of the hollow insulator, the wedge block Locating slot, and lower end the opening close to the hollow insulator of the wedge block 6-3 are formed between 6-3 and the locating piece Mouth end 6-5, higher-end is close to the locating piece.

Specifically, can be seen that with reference to Fig. 1 and Fig. 3 be formed on upper and lower two lateral wall of hollow insulator it is longitudinally spaced The block 6-1 and wedge block 6-3 opened.When can be seen that electrical socket 1-4 in cooking machine with reference to Fig. 2 and Fig. 3, block 6-1 Longitudinally spaced between wedge block 6-3 (will be illustrated) on housing by taking soy bean milk making machine 4 as an example below for accommodating cooking machine Backing pin 6-2, and be thereby secured on the housing of cooking machine.It should be noted that above-mentioned longitudinal direction is the length of hollow insulator Direction.

Referring to Fig.2, significantly, since the lower end of wedge block 6-3 close to hollow insulator openend 6-5, And higher-end, close to block 6-1, therefore, the mounting means that electrical socket 1-4 may be used from the inside to the outside is inserted into the handle of cooking machine Hand 3-4 bottoms, this mounting means may be such that the installation action direction of electrical socket 1-4 and the threading direction phase of connecting line component 1 Together, convenient for arranging conducting wire in the handle 3-4 inner cavities of soy bean milk making machine 4, and this mounting means causes electrical socket 1-4 and connector 5-7 can be connected as one by conducting wire group 1-3, form the entirety that can not be split, when installing connecting line component 1, by connector 5-7 Inner core 1-1 and 1-2 from the inside to the outside across being plugged in connector at the top of handle 3-4 after the first via 3-3 of handle 3-4 bottoms Housing 4-0 in, then electrical socket 1-4 is inserted into from the inside to the outside in the first via 3-3, without being used in handle cavity 3-4A Movable wire connection terminal 1-8 links together the conducting wire between connector and electrical socket 1-4, helps to save cost, improves beans The safety in utilization of pulp grinder 4.

With continued reference to Fig. 1-Fig. 3, in a preferred embodiment, the peripheral surface of the openend 6-5 of the hollow insulator is Stepped, when electrical socket 1-4 is mounted in the handle 3-4 vias of soy bean milk making machine 4, which can be with soy bean milk making machine 4 The inner peripheral surfaces of handle 3-4 vias fit, increase the contact area of electrical socket 1-4 and cooking machine so that electrical socket 1-4 energy It is enough to be more firmly mounted in the handle via 3-3 of soy bean milk making machine 4.

Refering to Fig. 4-Fig. 8, it is preferable that the peripheral surface of the blind end of the hollow insulator is the intilted taper in outer end Face, that is, the outer diameter of the blind end of hollow insulator is along the length direction of hollow insulator by far from hollow insulator blind end The side of one laterally closer hollow insulator blind end end face of end face, which gradually tapers up, to become smaller.It is with reference to Fig. 7 as can be seen that hollow exhausted The benefit that the peripheral surface of the blind end of edge body is formed as taper surface as depicted is the blind end and soy bean milk making machine of hollow insulator The interval of bigger is formed between 4 inner walls, in order to which the conducting wire in connecting line component 1 passes through, connecting line component 1 is improved and pacifies The convenience of dress.

Refering to Fig. 1, Fig. 4 and Fig. 5, the cross section of the hollow insulator for example can be round, ellipse or polygon Deng.In a preferred embodiment, the cross section of the hollow insulator is polygon, such as hexagon shown in figure, so as to In the making material of saving electrical socket 1-4, and electrical socket 1-4 is stably installed in cooking machine.In addition, the polygon is each With arc transition between side, stress concentrations can be prevented between each side of the polygon, improve the structure of electrical socket 1-4 Intensity.

Preferably, the two opposite lateral walls of the hollow insulator are mutually parallel, as shown in Figure 4 and Figure 5, hollow insulation Upper and lower two opposite lateral walls of body are mutually parallel, and left and right two opposite lateral walls are mutually parallel, so that electrical socket The overall structure of 1-4 is distributed more uniformly in the longitudinal direction.

In a preferred embodiment, the formation of the hollow insulator has the one of the block 6-1 and the wedge block 6-3 Apopore is offered on side wall, as shown in Figure 4 and Figure 5, apopore specifically can for example be arranged on block 6-1 and hollow insulator Blind end between.When installing electrical socket 1-4, the side wall for offering apopore is made to be located at lower section, in this way, working as hollow insulator Inner cavity in when there is ponding, which can flow outwardly along apopore under the effect of gravity, prevent electrical socket 1-4 from using When there is short circuit phenomenon, improve the safety in utilization of soy bean milk making machine 4.

Refering to Fig. 9-Figure 18, the utility model embodiment also provides a kind of connecting line component, which includes upper It states the electrical socket 1-4 and connector 5-7, wherein electrical socket 1-4 and connector 5-7 is connected as one by conducting wire group 1-3, It forms the entirety that can not be split, such as is connected as one by the modes such as welding or rivet and uses insulation position in connecting portion Reason.

Wherein, connector 5-7 is included in housing 4-0 and two connectors being removably mounted in the housing 4-0 Core, two connector inner cores include the first connector inner core 1-1 and the second connector inner core 1-2, and the conducting wire group 1-3 is (as schemed Conducting wire 5-5 shown in 10) it is electrically connected respectively with two connector inner cores.Since connector inner core is removably mounted on housing In 4-0, therefore the installation, maintenance of connector inner core and replacement are more convenient.

There are many modes that connector inner core is detachably connected with housing 4-0, such as the connections such as buckle 5-6, screw, screw thread Mode, the present embodiment is using buckle 5-6 connections.Specifically, refering to Fig. 9-Figure 12, there are two mutually for the interior formation of the housing 4-0 The installation cavity of isolation offers location hole 5-1 on the side wall of the installation cavity, institute is corresponded on the lateral wall of the connector inner core It states location hole 5-1 and is formed with locating button 5-3.

Refering to Figure 12, connector inner core can be inserted into the peace of housing 4-0 from the bottom to top along the length direction of housing 4-0 In behaveing affectedly.Specifically, the lower surface of housing 4-0 offers the through-hole connected with the installation cavity, and connector inner core can pass through The through-hole is inserted into from the bottom to top in the installation cavity of housing 4-0, when the locating button 5-3 on connector innercore sidewall is installed on installation When in the location hole 5-1 of chamber, connector inner core is installed in place.Meanwhile the lateral wall phase of the side wall of installation cavity and connector inner core It supports, avoids the opposite housing 4-0 activities in the transverse direction perpendicular to shell length direction of connector inner core so that connector inner core Installation is more firm.

Refering to Figure 10, for the ease of the dismounting of connector inner core, in a preferred embodiment, the connector inner core includes Insulate grafting arm and the connector 5-4, the connector 5-4 in the insulation grafting arm and the conducting wire group 1- 3 electrical connections, the locating button 5-3 are formed on the lateral wall of the insulation grafting arm.In dismantling connection device inner core, operator Such as the locating button 5-3 to insulate on grafting arm can be pressed with finger so that locating button 5-3 and location hole 5-1 is detached from, you can will be even It connects device inner core and removes housing.Setting insulation grafting arm after, can directly unarmed dismantling connection device inner core, without other works Tool.

With continued reference to Figure 10, in one embodiment, the insulation grafting arm is set along its length including multiple And the connector installation room being mutually parallel, adjacent connector are formed with lateral separation between installing room, wherein, laterally refer to It is the direction vertical with the length direction for the grafting arm that insulate, corresponds to the lateral separation on the madial wall of the installation cavity and be formed with and determine Position plate, when connector inner core is inserted into the installation cavity of housing 4-0, the positioning plate on installation cavity is plugged on the lateral separation It is interior, further improve mounting stability of the connector inner core in installation cavity.

Refering to Figure 13-Figure 16, in installs connector in soy bean milk making machine 4, such as can first by connector inner core from the bottom to top Across the second via 3-5 on handle 3-4 tops, then connector inner core is inserted into the installation cavity of connector shell 4-0, then Connector shell 4-0 is mounted in the second via 3-5.Specifically, by connector inner core alignment connector housing 4-0 lower surfaces Through-hole, push up connector inner core, be allowed in the installation cavity for being installed on connector shell 4-0.Connector shell 4-0's is outer A circle locating slot 5-2 is formed with along the ring circumferential direction of the peripheral surface on circumferential surface, as shown in figure 9, locating slot 5-2 is close to housing The lower end of 4-0, and location hole 5-1 is located in locating slot 5-2, be formed in the second via 3-5 on soy bean milk making machine handle 3-4 tops with The buckle 5-6 that locating slot 5-2 matches；In addition, also along the ring Zhou Fang of the peripheral surface on the peripheral surface of connector shell 4-0 To the casing ledge 5-0 for being formed with a circle and outwardly protruding；When connector shell 4-0 is in the second via 3-5 of soy bean milk making machine handle 3-4 When being inside installed in place, the buckle 5-6 is installed in the locating slot 5-2 of connector shell, and the casing ledge 5-0's is following The top end face 3-6 of edge and the soy bean milk making machine handle 3-4 is abutted against.

Refering to Figure 13 and Figure 15, typically, the electrical socket 1-4 for example can be two-phase electrical socket or three-phase electrical socket or Multiphase electrical socket, in the present embodiment, the electrical socket 1-4 is three-phase electrical socket, and three-phase electrical socket is corresponding with three contact pin 6-4, It is respectively firewire, zero curve and ground wire that this three contact pin 6-4, which are connected respectively three conducting wires 6-6, three conducting wire 6-6,.Refering to figure A wherein conducting wire in 1, three conducting wire 6-6 forms the block 6-1's and wedge block 6-3 by hollow insulator It is drawn in one side wall, in addition two conducting wires form the block 6-1's and wedge block 6-3 by the hollow insulator It is drawn on another side wall, arrangement that in this way can be with conducting wire 6-6 in cooking machine.Certainly, more of the more contact pin 6-4 are connected Conducting wire can also be from the lateral wall homonymy of the hollow insulator or homonymy is drawn.

It is highly preferred that conducting wire 6-6 draws blind end of the position close to hollow insulator on the side wall of hollow insulator, It is hindered in this way, conducting wire 6-6 will not act the grafting of electrical socket to form, in order to the installation of electrical socket.

Preferably, the connecting line component 1 can also include temperature controller 1-6, fuse-link 1-7, temperature sensor 1-9 and connect Any one in line terminals 1-8 or more persons, as shown in figure 4, included device for example can by welding or riveting process with Conducting wire group 1-5 electrically connects as one, wherein conducting wire group 1-5 and the different conductor section that conducting wire group 1-3 is same conducting wire group.

The utility model embodiment also provides a kind of cooking machine.The cooking machine for example can be soy bean milk making machine 4, and juice extractor stirs Mix machine or meat grinder etc..Refering to Fig. 5-Fig. 8 and Figure 13-Figure 19, which includes cooking machine ontology and mounted on the cooking The intrinsic electrical socket 1-4 of machine, wherein, the electrical socket 1-4 is according to the previously described electrical socket of the utility model embodiment 1-4。

Specifically, the cooking machine ontology includes kettle body and the handle 3-4 on the kettle body side wall, the handle The bottom of 3-4 offers the first via 3-3 along perpendicular to the direction of the kettle body axis, and the electrical socket 1-4 can be by interior To being inserted into outside in the first via 3-3.

The mounting means of cooking machine is illustrated with reference to a specific embodiment of cooking machine.

Refering to Fig. 5-Fig. 8 and Figure 13-Figure 19, cooking machine is soy bean milk making machine 4, which includes kettle body and mounted on kettle body Handle 3-4 on side wall, kettle body include kettle body shell 3 and interior tub assembly 2, and kettle body shell 3 includes the shell of a both ends open Body 3-1 and bottom cover 4-2.

There is upper opening 3-7 and lower openings 3-2 refering to Fig. 6, outer housing 3-1.It is located at shell refering to Fig. 7, handle 3-4 At the side busbar of body 3-1, the bottom of handle 3-4 offers the first via 3- along perpendicular to the direction of outer housing 3-1 axis 3, the first via 3-3 are used for the installation of the threading and electrical socket 1-4 of connecting line component 1；Handle 3-4 tops are along being parallel to shell The direction of body 3-1 axis offers the second via 3-5, the second via 3-5 and is used for installs connector；There is handle in handle 3-4 Cavity 3-4A, handle cavity 3-4A connect the first via 3-3 and the second via 3-5, for conducting wire group 1-3 in connecting line component 1 Laying.

Interior tub assembly 2 is sleeved in outer housing 3-1, and interior tub assembly 2 includes interior bucket and installation is for example brazed on the outside of interior bucket Heat-generating pipe 2-2, aluminium sheet 2-3 of bottom end etc.；The top periphery of interior bucket has flange at, and flange rides upon outer housing 3-1 tops, It can play the role of waterproof；In the axial direction, outer housing 3-1 is between bottom cover 4-2 and the flange of interior bucket；Bottom cover 4-2 with it is interior Tub assembly 2 can be fixed by screw 4-3, while bottom cover 4-2 is in peripheral edge portion position clamp enclosure body 3-1 bottom ends.

Refering to Fig. 8, the installation process of soy bean milk making machine is as follows：

Step 1, by temperature controller 1-6, fuse-link 1-7, wire connection terminal 1-8, the temperature sensor 1-9 in connecting line component 1 Etc. being fixedly mounted in interior bucket, the interior tub assembly 2 of band connection line component 1 is formed, such as by wire connection terminal 1-8 and heat-generating pipe 2-2 The terminal of heating pipe 2-1 of end links together；

Step 2, from top to bottom the interior tub assembly 2 of band connection line component 1 is transferred from the upper opening 3-7 of outer housing 3-1 To appropriate depth in outer housing 3-1, in order to the perforation of electrical socket 1-4 in connecting line component and connector inner core 1-1,1-2 Action；

Step 3, connector inner core is passed through to the first via 3-3 of handle 3-4 bottoms from the inside to the outside, then by connector inner core The second via 3-5 on handle 3-4 tops is passed through from the bottom to top, and connector inner core is then inserted into the peace of connector shell 4-0 In behaveing affectedly, then connector shell 4-0 is mounted in the second via 3-5 at the top end face 6 of handle 3-4；

Step 4, electrical socket 1-4 is inserted into from the inside to the outside in the first via 3-3；Specifically, refering to Fig. 3, handle 3-4's Both sides up and down in first via 3-3 correspond to the interval shape between the block 6-1 of both sides and wedge block 6-3 above and below hollow insulator It is d into the minimum range having between backing pin 6-2, two backing pin 6-2, the thickness of backing pin 6-2 is slightly less than block 6-1 and wedge block 6- The distance between interval a between 3, the block 6-1 peaks of upper and lower both sides is b, the peak of upper and lower both sides wedge block 6-3 it Between distance be c；B and c are roughly equal；The lateral dimension perpendicular to its length direction of hollow insulator is e；Wherein, d ＞ e, D ＜ b, d ＜ c；During assembling, hollow insulator opening direction outwardly, from the outer housing 3-1 of kettle body inside along the first via 3-3 toward Outer installation, under the guiding function of wedge block 6-3, the backing pin 6-2 on final first via 3-3 is buckled 5-6 in block 6-1 and wedge In gap between shape block 6-3, realize that installations of the electrical socket 1-4 in the first via 3-3 is fixed；

Step 5, continue to transfer interior tub assembly 2 to installation site, and conducting wire group 1-3 rear covers are arranged in handle cavity 3-4A Up knob lid 4-1；

Step 6, bottom cover 4-2 by screw 4-3 and interior tub assembly 2 is fixed, while allows bottom cover 4-2 clamp enclosure bodies 3-1.

The circuit diagram of above-mentioned soy bean milk making machine 4 provided in this embodiment is as shown in Figure 20-Figure 22, in connecting line component 1 Connector will generally be electrically connected with the connector in soy bean milk making machine cover (not shown), for example, it can be seen from fig. 11 that The top tool of connector in connecting line component 1 is there are five jack, and the connector in 4 cover of soy bean milk making machine has and five jacks The five contact pin 6-4 to match；After soy bean milk making machine 4 is completed, the contact pin 6-4 of the connector in 4 cover of soy bean milk making machine is stretched into It is electrically connected in the jack of connector into connector assembly with the conducting wire group 1-3 realizations in connecting line component 1.

The connection mode of each electrical equipment can be a variety of in connecting line component 1, show three kinds to Figure 20-Figure 22 exemplaries Connection mode, certainly, each electric elements in connecting line component 1 provided in this embodiment can also be electrically connected using other modes It connects.

In Figure 20-Figure 22, heat-generating pipe 2-2 is placed in above aluminium sheet 2-3, and aluminium sheet 2-3 is placed in the outer bottom or lateral wall of interior bucket, It is fixed by being brazed, heat-generating pipe 2-2 is used to transmit heat in the state of energization to aluminium sheet 2-3 to heat interior bucket；Fuse-link 1-7 It is used to carry out overheating protection to heat-generating pipe 2-2 with temperature controller 1-6, mounted on heat-generating pipe 2-2 attachmentes, the difference of the two is protection Temperature value and effect difference.Fuse-link 1-7 can not resume work again after acting, it is equipped with fixed protection temperature value, When the temperature of heat-generating pipe 2-2 is more than this temperature value, fuse-link 1-7 fuses to form open-circuit-protection；Temperature controller 1-6 also has fixation Protection value, when heat-generating pipe 2-2 temperature be more than this protection value when, temperature controller 1-6 is acted, disconnect heater circuit, but It is that temperature controller 1-6 can resume work, it is additionally provided with a fixed recovery temperature value, when heat-generating pipe 2-2 temperature is reduced to recovery During temperature, temperature controller 1-6 resumes work, and circuit comes back to channel status；Temperature sensor 1-9 is generally thermistor, uses In being monitored in real time to environment temperature, to provide feedback signal for the logic judgment of control circuit board, control and output.Control Circuit board is equipped with programmable logic controller (PLC), relay, silicon-controlled etc. and element, for the heating to soy bean milk making machine 4 and beats real Apply logic control.

The preferred embodiment of the utility model, still, the utility model and unlimited are described in detail above in association with attached drawing In this.In the range of the technology design of the utility model, a variety of simple variants can be carried out to the technical solution of the utility model. It is combined in any suitable manner including each particular technique feature.In order to avoid unnecessary repetition, the utility model Various combinations of possible ways are no longer separately illustrated.But these simple variants and combination should equally be considered as the utility model institute Disclosure belongs to the scope of protection of the utility model.

Claims (10)

1. a kind of electrical socket of cooking machine, the handle (3-4) including kettle body and on the kettle body side wall, the handle The bottom of (3-4) or the bottom of the kettle body offer via (3-3), feature along perpendicular to the direction of the kettle body axis Be, the electrical socket (1-4) can by interior to the outer or described kettle body of the handle (3-4) to being inserted into the mistake outside In hole (3-3).

2. electrical socket according to claim 1, which is characterized in that the electrical socket (1-4) includes：

Hollow insulator, the one end open of the hollow insulator in the longitudinal direction, other end closing；

Contact pin (6-4), the contact pin (6-4) are fixed on along the length direction of the hollow insulator in the hollow insulator；

Conducting wire (6-6), the conducting wire (6-6) are electrically connected, and extend to outside the hollow insulator with the contact pin (6-4)；

Wherein, locating piece and approaching face are provided on the lateral wall of the hollow insulator.

3. electrical socket according to claim 2, it is characterised in that：The locating piece be block (6-1), the block (6- 1) be formed on the two opposite lateral walls of the hollow insulator and/or,

The approaching face is the inclined-plane of wedge block (6-3) being formed on the lateral wall of the hollow insulator, the wedge block Locating slot is formed between (6-3) and the locating piece, and the lower end of the wedge block (6-3) is close to the hollow insulator Openend (6-5), higher-end is close to the locating piece；And/or

Locating slot is provided between the locating piece and the approaching face, the housing or handle are formed with and the locating slot phase The positioning protrusion mutually coordinated.

4. electrical socket according to claim 2, which is characterized in that the peripheral surface of the openend of the hollow insulator is rank Scalariform.

5. electrical socket according to claim 2, which is characterized in that the peripheral surface of the blind end of the hollow insulator is outer Hold intilted taper.

6. electrical socket according to claim 2, which is characterized in that the cross section of the hollow insulator is polygon, should With arc transition between each side of polygon；And/or the two opposite lateral walls of the hollow insulator are mutually parallel.

7. electrical socket according to claim 2, which is characterized in that the hollow insulator be provided with the locating piece and Apopore is offered on the lateral wall of the approaching face.

8. according to the electrical socket described in any one in claim 2-7, which is characterized in that the electrical socket is hollow insulator Inside it is fixed with the electrical socket of at least two contact pins (6-4).

9. electrical socket according to claim 8, which is characterized in that the conducting wire (6-6) is including respectively with described at least two At least two conducting wires of the corresponding electrical connection of root contact pin (6-4), at least two conducting wires are from the lateral wall of the hollow insulator Homonymy is drawn or homonymy is not drawn.

10. electrical socket according to claim 9, which is characterized in that the conducting wire (6-6) is in the side of the hollow insulator Blind end of the position close to the hollow insulator is drawn on wall.