CN209104482U - A kind of household electrical appliance - Google Patents
A kind of household electrical appliance Download PDFInfo
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- CN209104482U CN209104482U CN201821822056.5U CN201821822056U CN209104482U CN 209104482 U CN209104482 U CN 209104482U CN 201821822056 U CN201821822056 U CN 201821822056U CN 209104482 U CN209104482 U CN 209104482U
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Abstract
The utility model discloses a kind of household electrical appliance, including body, base, the first component, the second component of electrical connection cooperation are respectively provided on the base and body, the first component includes shell, the shell is equipped at least one set of seperated wiring element and connecting element, the connecting element with second component for being electrically connected, and when second component and first component cooperation, the wiring element and connecting element are in electrical contact；When second component is separated with the first component, the wiring element is separated with connecting element.The cooperation of the first component and second component can fully rely on the gravity of body itself, so that body is not separated with base, without artificially persistently exerting a force so that the two cooperates, it is more laborsaving, and without adding locking mechanism between the first component and second component, it can be realized as the lasting cooperation of the two, saved manufacturing cost.
Description
Technical field
The utility model relates to living electric apparatus field, in particular to a kind of household electrical appliance.
Background technique
A kind of household electrical appliance, including soy bean milk making machine, boiling water pot and food processor.
Currently, the Chinese patent that notification number is CN101356694A discloses a kind of electric connector, it includes mutual thermocouple
The the first plug-in unit part and the second plug-in unit part closed.To guarantee the first plug-in unit part and the partially stabilized cooperation of the second plug-in unit, need
Lasting force is to force together the two, more arduously.Alternatively, to guarantee the first plug-in unit part and the second plug-in unit is partially stabilized matches
It closes, needs to add locking mechanism therebetween, improve production cost.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of household electrical appliance, the first component
It is more laborsaving with second component cooperation, and without adding locking mechanism.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of household electrical appliance, packet
Body, base are included, is respectively provided with the first component, the second component of electrical connection cooperation on the base and body, described the
One component includes shell, and the shell is equipped at least one set of seperated wiring element and connecting element, and the connecting element is used
It is electrically connected in second component, when second component and first component cooperation, the wiring element and connecting element are in electrical contact；When
When second component is separated with the first component, the wiring element is separated with connecting element.
Preferably, actuator is equipped between the first component and second component, when the first component and second component cooperate
When, actuator is drivingly connected element and at least one deformation or displacement in wiring element, so that connecting element and wiring member
Part separation.
Preferably, when the first component and second component cooperate, second component overcomes the driving force of actuator, connecting element
It is in electrical contact with wiring element.
Preferably, when the first component and second component cooperate, second component directly drives actuator, and overcomes actuator
Driving force.
Preferably, at least one in the connecting element and wiring element is elastic component, when elastic component is not by external force
When, elastic component elasticity is restored, connecting element and wiring element electrical contact.
Preferably, when second component is separated with the first component, at least one of the connecting element and wiring element
Spontaneous deformation, wiring element are separated with connecting element.
Preferably, when second component and the first component cooperate, at least one stress shape in connecting element and force-summing element
Become, wiring element and connecting element are in electrical contact.
Preferably, when second component and the first component cooperate, at least one in connecting element and force-summing element is by the
The pressure of two components.
Preferably, it is provided between the first component and second component and cooperates for detecting the first component and second component
Induction pieces, be electrically connected with induction pieces electronic part for being drivingly connected element and wiring element electrical contact.
Preferably, the body is heating container.
In conclusion the utility model having the beneficial effect that in contrast to the prior art
1, the cooperation of the first component and second component can fully rely on the gravity of body itself, so that body and machine
Seat does not separate, more laborsaving without artificial lasting force so that the two cooperates, and nothing between the first component and second component
Locking mechanism need to be added, it will be able to realize the lasting cooperation of the two, save manufacturing cost；
2, when the first component is separated with second component, actuator is drivingly connected element deformation or displacement, so that connection
Element is separated with wiring element；
3, when the point of application is between fixed point and contact point, connecting element can generate certain deformation, but not with contact
Point directly contacts, to avoid the electrical contact for influencing subsequent touch point and wiring element；
4, when the first component is separated with second component, restoring piece spontaneous deformation, connecting element is separated with wiring element, and
It does not rely on actuator drive connection element to separate with wiring element, this separated structure is relatively simple, and cost is relatively low, user
Just；
5, when the first component and second component cooperate, second component forces in sliding component, and pushes sliding component far from even
Element is connect, the power being applied in connecting element disappears, and connecting element elasticity is restored, and is in electrical contact with wiring element.
Detailed description of the invention
The first cross-sectional view when Fig. 1 is the first component and second component cooperation；
The second cross-sectional view when Fig. 2 is the first component and second component cooperation；
Fig. 3 is the first structure diagram of the first component；
Fig. 4 is the second structural schematic diagram of the first component；
Fig. 5 is the first explosive view of the first component；
Fig. 6 is the second explosive view of the first component；
Fig. 7 is the top view of the first component；
Fig. 8 is the first cross-sectional view of the first component；
Fig. 9 is the third structural schematic diagram of the first component；
Figure 10 is the second cross-sectional view of the first component；
Figure 11 is the third cross-sectional view of the first component；
Figure 12 is the 4th cross-sectional view of the first component；
Figure 13 is the explosive view of body and base.
Appended drawing reference: 1, body；2, base；3, the first component；4, second component；5, connecting element；6, wiring element；7,
Actuator；71, sliding component；72, spring；8, fixed point；9, contact point；10, the point of application；11, shell；111, body；112, in
Void column；12, restoring piece；13, induction pieces；14, electronic part；15, earth element；16, conductive sheet.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment one:
Referring to Fig. 1, Fig. 2, a kind of electric connector of anti-short circuit, including the first component 3 being electrically coupled to one another and second component
4。
Referring to fig. 2, Fig. 3 and Fig. 4, the first component 3 include shell 11, and shell 11 is equipped at least one set of seperated wiring member
Part 6 and connecting element 5, connecting element 5 is when the first component 3 cooperates with second component 4 for being electrically connected with second component 4.When
When the first component 3 and second component 4 cooperate, connecting element 5 and wiring element 6 are in electrical contact.
Specifically, shell 11 is equipped with two groups of seperated wiring elements 6 and connecting element 5, two wiring elements 6 respectively with
Firewire, zero curve connection, and two wiring elements 6 are used to be in electrical contact from different connecting elements 5.When the first component 3 and second
When part 4 separates, the wiring element 6 in two groups is separated from each other with connecting element 5.
Alternatively, shell 11 is equipped with one group of seperated 5, conductive sheet of wiring element 6 and connecting element referring to fig. 2 with 9
16, when wiring element 6 is connected to firewire, conductive sheet 16 is connected with zero curve；When wiring element 6 is connected with zero curve, lead
Electric piece 16 is connected with firewire.Conductive sheet 16 runs through shell 11, and is used for second when the first component 3 and second component 4 cooperate
Component 4 is electrically connected.
The earth element 15 being connected with ground wire is additionally provided on shell 11, when the first component 3 and the cooperation of second component 4,
Earth element 15 is connected with second component 4, and for protecting second component 4, the electric leakage of second component 4 is discharged into the earth.
Since connecting element 5 is used to be electrically connected with second component 4, so connecting element 5 is general exposed in the first component 3
Outside, when 3 water drenching of the first component, the water easy to stick of connecting element 5, two connecting elements 5 or connecting element 5 and conductive sheet 16 may
Conducting.When the first component 3 is separated with second component 4, wiring element 6 is separated with connecting element 5, connecting element 5 and high-voltage electricity
Source disconnects, even if connecting element 5 gets wet, high voltage power supply will not be caused short-circuit, avoid causing fire.
When the first component 3 is separated with second component 4, one of them of connecting element 5 and wiring element 6 are along the first component
3 and the detaching direction of second component 4 separated with another, when cooperating in order to the subsequent first component 3 with second component 4, connection
Element 5 and wiring element 6 are by force-fitting.
When the first component 3 is separated with second component 4, there are two types of be automatically separated mode for connecting element 5 and wiring element 6.
Referring to fig. 2 and Fig. 4, in connecting element 5 and wiring element 6, the first is automatically separated in mode, connecting element 5 and is connect
Thread elements 6 is normally in electric contact state when not by external force.Actuator 7 is provided between the first component 3 and second component 4,
I.e. actuator 7 is located on the first component 3 or second component 4.When the first component 3 is separated with second component 4, actuator 7 is driven
Dynamic 5 deformation of connecting element or displacement, so that connecting element 5 is separated with wiring element 6.
When actuator 7 is located on second component 4, actuator 7 is integrally formed the hook on second component 4, when first
When component 3 is separated with second component 4, hook pulls the displacement of connecting element 5 or deformation, so that connecting element 5 is divided with wiring element 6
From.
Referring to figs. 5 and 6, when actuator 7 is located on the first component 3, actuator 7 includes being slidably connected on shell 11
The spring 72 for driving sliding component 71 to slide on shell 11 is arranged in sliding component 71.Sliding component 71 is sliding bar or slipping block, bullet
Spring 72 is in compression or tensional state, and spring 72 is abutted by spring return driving sliding component 71 with connecting element 5, so that connection
Deformation occurs or displacement for element 5, so that connecting element 5 is separated with wiring element 6.
Alternatively, sliding component 71 and connecting element 5 are integrally formed, deformation occurs or position with the sliding of sliding component 71 for connecting element 71
It moves, so that connecting element 5 and wiring element 6 separate.
Preferably, shell 11 includes body 111, the hollow posts 112 that body 111 is arranged in, and slides bar and spring 72 is pacified
In hollow posts 112, the driving sliding bar of spring 72 is slided along hollow posts 112, and is abutted in connecting element 5, so that connection
Element 5 is separated with wiring element 6.Hollow posts 112 can increase the sliding stroke of sliding bar, so that the sliding stroke of sliding bar is not
It is limited by 111 size of body, sliding stroke is bigger, and connecting element 5 is bigger at a distance from the disconnection of wiring element 6, powers off effect
Better.
Connecting element 5 is fixed on shell 11, is exerted a force by actuator 7 and is driven 5 deformation of connecting element, so that connecting element
5 separate with wiring element 6.The structure of connecting element 5 is relatively stable, is not easy to fall off from shell 11.
There is the fixed point 8 being fixedly connected with shell 11, the contact for being in electrical contact with wiring element 6 in connecting element 5
Point 9, the point of application 10 for exerting a force for actuator 7, the point of application 10 is between fixed point 8 and contact point 9.Actuator 7 is to applying
When force 10 exerts a force, the point of application 10 is remoter from fixed point 8, and connecting element 5 is more easy to produce deformation.The point of application 10 is located at fixed point
When between 8 and contact point 9, connecting element 5 can generate certain deformation, and not contact directly with contact point 9, after influence
The electrical contact of continued access contact 9 and wiring element 6.
Specifically, the distance between fixed point 8 and contact point 9 are L1, and the distance between the point of application 10 and contact point 9 are
L2, L2/L1=0.25 ~ 0.75, so that the point of application 10 retains a distance with contact point 9 to fixed point 8 and the point of application 10.Even
More deformation can not only be generated by connecing element 5, so that connecting element 5 and wiring element 6 stabilization separate, and actuator 7 is to applying
The force of force 10 will not interfere the fixation of fixed point 8 and the electrical contact of subsequent touch point 9 and wiring element 6.
Alternatively, connecting element 5 can be slidably connected on shell 11, connecting element 5 is bulk, is abutted by actuator 7
Connecting element 5 is driven to slide, so that connecting element 5 is separated with wiring element 6.
In addition, actuator 7 can drive 6 deformation of wiring element or displacement, so that connecting element 5 is separated with wiring element 6；
Alternatively, connecting element 5 and wiring element 6 are respectively driven there are two actuators 7, so that connecting element 5 and wiring element 6 are mutual
Separation.
Specifically, 11 side of shell recess is provided with mounting groove, and wiring element 6 and connecting element 5 are installed in mounting groove
Interior, connecting element 5 runs through shell 11 from this side of 11 mounting groove of shell, is used to be electrically connected with second component 4 in 11 other side of shell
It connects.When the first component 3 and second component 4 cooperate, second component 4 can only be in electrical contact with connecting element 5, and pass through connecting element
5 are connected with wiring element 6.After connecting element 5 is separated with wiring element 6, when other conducting elements and connecting element 5 contact,
It will not be powered, to reduce security risk when off working state.
Connecting element 5 be automatically separated in mode for second of wiring element 6, referring to fig. 2 and Figure 10,5 He of connecting element
When wiring element 6 is not by external force, it is normally in discrete state.One of them of element 5 and wiring element 6 are at least connected with to restore
Part 12, when the first component 3 is separated with second component 4,12 spontaneous deformation of restoring piece, connecting element 5 is separated with wiring element 6,
Rather than it relies on actuator 7 to be drivingly connected element 5 and is separated with wiring element 6.
Connecting element 5 is restoring piece 12；Alternatively, wiring element 6 is restoring piece 12；Alternatively, connecting element 5 and resetter
It is restoring piece 12.Due to realizing the separation of connecting element 5 and wiring element 6 by 12 spontaneous deformation of restoring piece, so this
Separated structure is relatively simple, and cost is relatively low, easy to use.
Restoring piece 12 relies on natural resiliency spontaneous deformation, and connecting element 5 and wiring element 6 are restored to the state of electrical contact；
Alternatively, restoring piece 12 is the bimetal leaf according to temperature spontaneous deformation, the first component 3 is electrically coupled with second component 4
Thermal energy is generated, when the first component 3 is separated with second component 4, does not generate thermal energy, bimetallic temperature reduces, spontaneous deformation, connection
Element 5 and wiring element 6 are restored to discrete state.
Embodiment two:
The present embodiment and the distinguishing feature of embodiment one are, referring to fig. 2, when the first component 3 and second component 4 are matched
When conjunction, connecting element 5 and wiring element 6 are there are three types of the mode of electrical contact, the three of connecting element 5 and wiring element 6 in the present embodiment
Kind electrical contact can be with two kinds of separate mode any combination of connecting element 5 in embodiment one and wiring element 6.
In connecting element 5 and the first the electrical contact mode of wiring element 6, wiring element 6 and connecting element 5 rely on second
Component 4 overcomes the driving force of actuator 7, and connecting element 5 and wiring element 6 can relatively easily realize electrical contact.
It is separated referring to figs. 2 and 3 with Fig. 4, the driving force effect that connecting element 5 is driven part 7 with wiring element 6, when
When the first component 3 and second component 4 are closed, second component 4 directly abuts actuator 7, and actuator 7 is driven to divide with connecting element 5
From.When the first component 3 and second component 4 cooperate, connecting element 5 and wiring element 6 are not driven the driving force effect of part 7,
Will not be with the trend that is separated from each other, connecting element 5 and wiring element 6 can relatively easily realize electrical contact.
Connecting element 5 is elastic component；Alternatively, connecting element 5 and wiring element 6 are elastic component.When the first component 3 and
When two components 4 separate, elastic component is driven the driving force of part 7, elastic component elastic deformation, so that connecting element 5 and wiring member
Part 6 is separated from each other.When the first component 3 and second component 4 cooperate, the driving force of actuator 7 is overcome by second component 4, connection
5 elasticity of element is restored to realize deformation, and is electrically connected with wiring element 6.
Specifically, referring to fig. 2, Fig. 5 and Fig. 6, when the first component 3 and second component 4 cooperate, second component 4 is forced in
Sliding component 71, and push sliding component 71 far from connecting element 5, the power being applied in connecting element 5 disappears, 5 elasticity of connecting element
Restore, and is in electrical contact with wiring element 6.
When the first component 3 is separated with second component 4, actuator 7 can automatically break wiring element 6 and connecting element 5
It opens, after the first component 3 and the cooperation of second component 4, connecting element 5 and wiring element 6 are in electrical contact automatically, and use is more convenient,
Without manual contact connecting element 5 or wiring element 6, to avoid user's electric shock.
Alternatively, the driving force effect that wiring element 6 is driven part 7 is separated with connecting element 5, wiring element 6 is elasticity
Part, being capable of elasticity recovery.
When the first component 3 and second component 4 cooperate, connecting element 5 is driven the driving force of part 7 and second simultaneously
The active force of part 4, the active force of second component 4 not only overcome the driving force of actuator 7, and drive connecting element 5 and wiring
Element 6 is in electrical contact.
Alternatively, when the first component 3 and second component 4 cooperate, wiring element 6 be driven simultaneously the driving force of part 7 with
The active force of second component 4, the active force of second component 4 not only overcome the driving force of actuator 7, and drive wiring element 6
It is in electrical contact with connecting element 5.
Referring to fig. 2 and Figure 10, in connecting element 5 and second of the electrical contact mode of wiring element 6, when the first component 3 with
When second component 4 cooperates, connecting element 5 is generated deformation or displacement by the pressure of second component 4, so that 5 He of connecting element
Wiring element 6 is in electrical contact；Alternatively, when the first component 3 and second component 4 cooperate, pressure of the wiring element 6 by second component 4
Power generates deformation or displacement, so that connecting element 5 and wiring element 6 are in electrical contact.Apply pressure by second component 4 to connect
It connects element 5 and wiring element 6 is in electrical contact, without adding other structures between the first component 3 and second component 4, structure is more simple
Single, cost is relatively low.
Referring to fig. 2 and Figure 11, when the first component 3 and second component 4 cooperate, wiring element 6 and connecting element 5 can also be according to
It is in electrical contact by magnetic force.There is magnet in connecting element, band is magnetic on second component, and the first component 3 and second component 4 cooperate
When, second component 4 attracts the connecting element 6 with magnet close, so that magneticaction of the connecting element 6 by second component 4
Deformation or displacement are generated, wiring element 6 and connecting element 5 are in electrical contact；
Alternatively, wiring element 6 is produced by the magneticaction of second component 4 when the first component 3 and second component 4 cooperate
Raw deformation or displacement, wiring element 6 and connecting element 5 are in electrical contact.
Referring to fig. 2 and Figure 12, in connecting element 5 and the third electrical contact mode of wiring element 6, the first component 3 and the
The electronic part 14 for being provided with induction pieces 13 between two components 4, being electrically connected with feeling part.Induction pieces 13 are positioned at the first component 3
Contact sensor, electronic part 14 are minitype cylinder.When the first component 3 and second component 4 cooperate, contact sensor senses the
The pressure of two components 4 sends electric signal to minitype cylinder, and the power output shaft of minitype cylinder, which stretches out, to be drivingly connected element 5 and connect
A displacement or deformation in thread elements 6, so that connecting element 5 and wiring element 6 are in electrical contact.
Embodiment three:
A kind of household electrical appliance are boiling water pot, health-promotion kettle or soy bean milk making machine.
Referring to Figure 13, above-mentioned household electrical appliance, including body 1, base 2, body 1 is heating container, for containing and heating
Liquid.The first component 3 is equipped at the top of base 2,1 bottom of body is equipped with second component 4, when body 1 is placed on base 2, the
Two components 4 are coupled with the first component 3 under the effect of gravity.At this point, the cooperation of the first component 3 and second component 4 can completely according to
By the gravity of body 1 itself, so that body 1 is not separated with base 2, without artificial lasting force so that the two is matched
It closes, it is more laborsaving.Without adding locking mechanism between the first component 3 and second component 4, it will be able to realize the lasting cooperation of the two,
Manufacturing cost is saved.
The present embodiment includes the structure of embodiment one and embodiment two, and referring to fig. 2, the first component 3 and second component 4 separate
When, connecting element 5 and wiring element 6 are separated in such a way that embodiment one provides；
When the first component 3 and second component 4 cooperate, connecting element 5 and wiring element 6 are in such a way that embodiment two provides
It is in electrical contact.
The above is only the exemplary embodiment of the utility model, the protection model rather than limited the present invention
It encloses, the protection scope of the utility model is determined by the attached claims.
Claims (10)
1. a kind of household electrical appliance are respectively provided with electrical connection on the base and body it is characterized in that: including body, base
The first component, the second component of cooperation, the first component include shell, and the shell is equipped at least one set of seperated wiring
Element and connecting element, the connecting element with second component for being electrically connected, when second component and first component cooperation, institute
It states wiring element and connecting element is in electrical contact；When second component is separated with the first component, the wiring element and connecting element
Separation.
2. a kind of household electrical appliance according to claim 1, it is characterized in that: being equipped between the first component and second component
Actuator, when the first component and second component cooperation, actuator is drivingly connected at least one shape in element and wiring element
Become or be displaced, so that connecting element is separated with wiring element.
3. a kind of household electrical appliance according to claim 2, it is characterized in that: when the first component and second component cooperate, the
Two components overcome the driving force of actuator, and connecting element and wiring element are in electrical contact.
4. a kind of household electrical appliance according to claim 3, it is characterized in that: when the first component and second component cooperate, the
Two components directly drive actuator, and overcome the driving force of actuator.
5. a kind of household electrical appliance according to Claims 2 or 3 or 4, it is characterized in that: in the connecting element and wiring element
At least one is elastic component, and when elastic component is not by external force, elastic component elasticity is restored, and connecting element and wiring element electricity connect
Touching.
6. a kind of household electrical appliance according to claim 1, it is characterized in that: when second component is separated with the first component, institute
At least one spontaneous deformation in connecting element and wiring element is stated, wiring element is separated with connecting element.
7. a kind of household electrical appliance according to claim 1 or 6, it is characterized in that: when second component and the first component cooperate,
At least one stress and deformation in connecting element and force-summing element, wiring element and connecting element are in electrical contact.
8. a kind of household electrical appliance according to claim 6, it is characterized in that: when second component and the first component cooperate, even
Connect pressure of at least one in element and force-summing element by second component.
9. a kind of household electrical appliance according to claim 1, it is characterized in that: being arranged between the first component and second component
Have for detecting induction pieces that the first component cooperates with second component, being electrically connected with induction pieces for being drivingly connected element and wiring
The electronic part of element electrical contact.
10. a kind of household electrical appliance according to claim 1, it is characterized in that: the body is heating container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821822056.5U CN209104482U (en) | 2018-11-06 | 2018-11-06 | A kind of household electrical appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821822056.5U CN209104482U (en) | 2018-11-06 | 2018-11-06 | A kind of household electrical appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209104482U true CN209104482U (en) | 2019-07-12 |
Family
ID=67158298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821822056.5U Active CN209104482U (en) | 2018-11-06 | 2018-11-06 | A kind of household electrical appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209104482U (en) |
-
2018
- 2018-11-06 CN CN201821822056.5U patent/CN209104482U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230529 Address after: Building 2, No. 52, 22nd Street, Baiyang Street, Qiantang New District, Hangzhou City, Zhejiang Province, 310000 Patentee after: Hangzhou Jiuchuang Home Appliances Co.,Ltd. Address before: No. 999, Mei Li Road, Huaiyin District, Ji'nan, Shandong Patentee before: JOYOUNG Co.,Ltd. |
|
| TR01 | Transfer of patent right |