CN210957207U

CN210957207U - Kitchen appliance

Info

Publication number: CN210957207U
Application number: CN201922204267.3U
Authority: CN
Inventors: 张璐; 杨鸿展; 张志宏
Original assignee: Ningbo Aux Electric Co Ltd; Ningbo Aux Kitchen Electric Manufacturing Co Ltd
Current assignee: Ningbo Oxfam Industrial Management Co.,Ltd.; Ningbo Aux Electric Co Ltd; Ningbo Aux Kitchen Electric Manufacturing Co Ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-07-07
Anticipated expiration: 2029-12-10

Abstract

The utility model relates to the technical field of household appliances, concretely relates to kitchen appliance. The utility model provides a kitchen appliance and integrated kitchen, including the kitchen appliance body and the door body, the door body with the kitchen appliance body is articulated to be connected, be provided with first electric connector on the door body, be provided with on the kitchen appliance body be used for with the second electric connector that first electric connector electricity is connected. Therefore, through the arrangement of the first electric connecting piece and the second electric connecting piece, when a door body of the kitchen appliance is opened, the power-off of the door body is realized, and when the door body is closed, the power-on of the door body is realized. After the door body is opened, the electronic equipment in the door body is still electrified to cause unnecessary waste, and potential safety hazards caused by the fact that the door body is still in an electrified state after being opened can also be avoided.

Description

Kitchen appliance

Technical Field

The utility model relates to the technical field of household appliances, particularly, relate to a kitchen appliance.

Background

Electronic equipment is usually installed on a door body of the kitchen appliance, and when the door body of the kitchen appliance is opened, the door body is still in a power-on state, so that potential safety hazards are caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned solution problem, provide a kitchen appliance, it is right after the door body is opened the door body cuts off the power supply.

In order to solve the problem, the utility model provides a kitchen appliance, including the kitchen appliance body and the door body, the door body with the kitchen appliance body is articulated to be connected, be provided with first electric connector on the door body, be provided with on the kitchen appliance body be used for with the second electric connector that first electric connector electricity is connected.

Therefore, through the arrangement of the first electric connecting piece and the second electric connecting piece, when a door body of the kitchen appliance is opened, the power-off of the door body is realized, and when the door body is closed, the power-on of the door body is realized. After the door body is opened, the electronic equipment in the door body is still electrified to cause unnecessary waste, and potential safety hazards caused by the fact that the door body is still in an electrified state after being opened can also be avoided.

Optionally, a groove is formed in the front panel of the kitchen appliance body, and the first electric connector is arranged in the groove.

Therefore, through the arrangement of the groove, the first electric connecting piece is prevented from being directly exposed to the opening of the kitchen appliance after the door body is opened, so that steam is prevented from being attached to the first electric connecting piece to cause short circuit.

Optionally, a protruding structure matched with the groove is arranged on the door body, and the second electric connector is arranged on the surface of the protruding structure close to one side of the door body.

Thereby, the fitting of the first electrical connector and the second electrical connector is formed inside the groove, and the position where the first electrical connector and the second electrical connector are electrically connected is hidden.

Optionally, a slot is formed in the side wall of the groove, an insertion plate is arranged in the slot, and the insertion plate is parallel to the front panel of the kitchen appliance body.

Therefore, through the arrangement of the slot and the plug board, when the door is opened, the plug board is pulled down, the groove is plugged, and the risk that the second electric connector is short-circuited due to the fact that steam in the electric appliance of the kitchen room after the door is opened flows into the groove can be avoided.

Optionally, the protruding structure or the bottom of the groove is provided with a partition plate between different polarities of the second electrical connector or the first electrical connector.

Therefore, the first electric connector and the second electric connector are separated in different polarities through the matching of the partition plate and the partition groove, and the occurrence of short circuit caused by contact between different polarities is prevented.

Optionally, be provided with the atress portion on the picture peg, be provided with on the front panel of kitchen appliance body and be used for dodging dodge the groove of dodging of atress portion.

Therefore, the force bearing part is arranged, so that the inserting plate can slide conveniently.

Optionally, the first electrical connector and the second electrical connector are both metal sheets, and the first electrical connector and the second electrical connector are conductive after contacting.

Therefore, the door body is powered on and powered off in a contact power-on mode, and inconvenience of alignment of the plug and the jack during opening and closing of the door is avoided.

Optionally, an insulating plate and an elastic member are arranged in the groove, the insulating plate can slide relative to the depth direction of the groove, the elastic member is connected with one side of the insulating plate, which is far away from the opening of the groove, and the first electric connector is arranged on one side of the insulating plate, which is close to the opening of the groove.

Therefore, by matching the elastic piece with the insulating plate, on one hand, the contact stability of the second electric connector and the first electric connector can be enhanced, and poor contact between the second electric connector and the first electric connector can be avoided; on the other hand, the elastic component can provide certain buffering, avoids the size error to cause the destruction to the kitchen appliance structure when closing the door.

Optionally, the first electrical connector is a male plug, and the second electrical connector is a female plug.

Therefore, the male plug is hidden in the groove, and the length of the first electric connecting piece on the door body is indirectly reduced.

Optionally, the handle is further included, and an electronic component is arranged in the handle and connected with the second electrical connector through a wire.

Therefore, the electronic element in the handle is electrically connected with the first electric connecting piece, so that the electronic element on the handle is powered off and powered on when the door body is opened and closed.

Drawings

Fig. 1 is an isometric view of an integrated cooker with a kitchen appliance in an embodiment of the present invention;

fig. 2 is a partial enlarged view of the present invention at the point I in fig. 1;

fig. 3 is a partial enlarged view of the present invention at II in fig. 1;

fig. 4 is a schematic structural diagram of an insulating plate in an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a first electrical connector according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of an insert board in an embodiment of the present invention;

fig. 7 is a schematic structural view of the embodiment of the present invention after the insertion board is installed;

fig. 8 is an exploded view of the handle of the kitchen appliance in accordance with an embodiment of the present invention;

fig. 9 is a schematic structural diagram of a mounting post in an embodiment of the present invention.

Description of reference numerals:

1-kitchen appliance body, 2-door body, 3-handle, 4-mounting column, 11-second electric connector, 12-groove, 13-slot, 14-plug board, 15-stress part, 16-avoidance slot, 17-insulation board, 18-elastic part, 19-abutting plate, 20-compression spring, 21-first electric connector, 22-convex structure, 31-panel, 32-back board, 33-printed circuit board, 321-handle outlet hole and 41-mounting column wire through hole.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In addition, all directions or positional relationships mentioned in the embodiments of the present invention are positional relationships based on the drawings, and are only for convenience of describing the present invention and simplifying the description, but not for implying or implying that the device or element referred to must have a specific orientation, and should not be understood as limiting the present invention. In the description of the present invention, "first", "second", and the like do not constitute a limitation on a specific number, but are merely for convenience of distinction and description. In the drawing, a coordinate system XYZ is provided, in which a forward direction of the X axis represents the right direction, a reverse direction of the X axis represents the left direction, a forward direction of the Y axis represents the front direction, a reverse direction of the Y axis represents the rear direction, a forward direction of the Z axis represents the upper direction, and a reverse direction of the Z axis represents the lower direction.

One of the embodiments of the utility model provides a kitchen appliance, as shown in fig. 1 to fig. 3, including kitchen appliance body 1 and the door body 2, the door body 2 with kitchen appliance body 1 is articulated to be connected, be provided with first electric connector 21 on the door body 2, be provided with on the kitchen appliance body 1 be used for with the second electric connector 11 that first electric connector 21 electricity is connected.

It should be noted that the kitchen appliance may include a steam box, an oven, a steam oven, a dish washer, and the like, and the corresponding kitchen appliance body is the steam box body, the oven body, the steam oven body, and the dish washer body. In order to ensure that the power of the electronic components in the door body 2 is cut off after the door body 2 is opened, the first electric connecting piece 21 is arranged on one side of the door body 2 close to the front panel of the kitchen appliance body 1, the second electric connecting piece 11 is arranged on the front panel of the kitchen appliance body 1, and the first electric connecting piece 21 corresponds to the second electric connecting piece 11 in position. When the door body 2 is closed, the first electric connector 21 is electrically connected with the second electric connector 11, so that the door body 2 is electrified; when the door body 2 is opened, the first electric connector 21 is disconnected from the second electric connector 11, and the door body 2 is powered off.

The advantage of this arrangement is that through the arrangement of the first electrical connector 21 and the second electrical connector 11, when the door 2 of the kitchen appliance is opened, the power off of the door 2 is realized, and when the door 2 is closed, the power on of the door is realized. After the door body 2 is opened, unnecessary waste caused by the fact that electronic equipment in the door body 2 is still electrified is avoided, and potential safety hazards caused by the fact that the door body 2 is still in an electrified state after being opened can also be avoided.

In one embodiment of the present invention, the first electrical connector 21 is a male plug, and the second electrical connector 11 is a female plug. That is, when the door body 2 is closed, the male plug on the door body 2 is inserted into the female plug on the kitchen appliance body 1, so as to realize the electrification of the door body 2. In one embodiment of the present invention, the first electrical connector 21 is a single-phase plug, and the second electrical connector 11 is a single-phase socket. In one embodiment of the present invention, the first electrical connector 21 is a three-phase plug, and the second electrical connector 11 is a three-phase socket.

As shown in fig. 2, a groove 12 is formed on the front panel of the kitchen appliance body 1, and the first electrical connector 21 is disposed in the groove 12. In order to protect the first electrical connector 21, the first electrical connector 21 is here arranged at the bottom of the recess 12, so that the first electrical connector 21 is hidden. This has the advantage of avoiding short circuits caused by the vapour adhering to the first electrical connector 21, as a result of the first electrical connector 21 being exposed directly to the opening of the kitchen appliance after the door 2 has been opened.

As shown in fig. 3 and 5, a protruding structure 22 matching with the groove 12 is disposed on the door body 2, and the first electrical connector 21 is disposed on a surface of the protruding structure 22 on a side away from the door body 2.

As shown in fig. 2 and 3, the protruding structure 22 corresponds to the position of the groove 12, the cross section of the protruding structure 22 is similar to but different from the cross section of the groove 12, when the door body 2 is closed, the protruding structure 22 can be smoothly inserted into the groove 12, and the first electrical connector 21 on the side of the protruding structure 22 close to the door body 2 is electrically connected with the second electrical connector 11 at the bottom of the groove 12.

This has the advantage of forming the cooperation of the first electrical connector 21 with the second electrical connector 11 inside the recess 12, hiding the place where the first electrical connector 21 is electrically connected with the second electrical connector 11.

In one embodiment of the present invention, the first electrical connector 21 is a female plug, and the second electrical connector 11 is a male plug. That is, the male plug is disposed at the bottom of the groove 12, so that the male plug protrudes from the bottom of the groove 12, and is hidden in the groove, thereby preventing the male plug from being exposed on the door body 2, and indirectly reducing the length of the first electrical connector 21 on the door body 2.

As shown in fig. 6 and 7, a slot 13 is disposed on a side wall of the groove 12, an insertion plate 14 is disposed in the slot 13, and the insertion plate 14 is parallel to the front panel of the kitchen appliance body 1.

As shown in fig. 6, fig. 6 is a schematic diagram of a plug board and a slot, the slot 13 is disposed on an upper side wall of the groove 12, the plug board 14 slides in a depth direction relative to the slot 13, when the plug board 14 slides downward, the opening of the groove 12 can be blocked by the plug board 14, when the plug board 14 contacts with a lower surface of an inner wall of the groove 12, the groove 12 is sealed, in order to guide the plug board 14, a guide groove may be disposed on the groove 12, a length direction of the guide groove is the same as a direction in which the plug board 14 is inserted into the slot 13, and two sides of the plug board 14 are located in the guide groove. When the door is closed, the insert plate 14 is lifted to open the opening of the groove 12, and then the door body 2 is closed. When the door is opened, the insert plate 14 can be slid down to close the groove 12.

The advantage of this setting is that through the setting of slot 13 with picture peg 14, when opening the door, pull down picture peg 14, right recess 12 carries out the shutoff, can avoid opening the door the interior steam flow of kitchen electrical apparatus flee lead to in the recess 12 the risk of second electric connector 11 short circuit.

In the embodiment of the utility model, as shown in fig. 6, normally the picture peg 14 is kept away from one side of the opening of the groove 12 is provided with the abutting plate 19, the abutting plate 19 is kept away from one side of the groove 12 is provided with the compression spring 20, namely the rear side of the picture peg 14 is provided with the abutting plate 19 the upper end of the abutting plate 19 is provided with the compression spring 20, the abutting plate 19 with the compression spring 20 all is located inside the kitchen appliance body 1, after opening the door, the protruding structure 22 is extracted from the groove 12, the picture peg 14 is under the effect of the compression spring 20, promotes the picture peg 14 slides downwards, realizes the closure to the groove 12.

As shown in fig. 6 and 7, the insertion plate 14 is provided with a force receiving portion 15, and the front panel of the kitchen appliance body 1 is provided with an avoiding groove 16 for avoiding the force receiving portion 15.

As shown in fig. 6, the stress portion 15 is protruded from the structure of the insertion plate 14, the stress portion 15 is exposed out of the front panel of the kitchen appliance body 1, and the insertion plate is driven to slide up and down by the vertical sliding of the stress portion 15, and the stress portion is exposed out of the front panel, and the front panel is provided with an avoiding hole or an avoiding groove for avoiding the stress portion 15. This has the advantage that the sliding of the insert plate 14 is facilitated by the provision of the force receiving portion 15.

In the embodiment of the present invention, as shown in fig. 4 and 5, the first electrical connector 21 and the second electrical connector 11 are both metal sheets, and the first electrical connector 21 and the second electrical connector 11 are electrically conductive after contacting.

It should be noted that the electronic components in the door body 2 may be powered by direct current, and only the frequency converter is required to be arranged in the kitchen appliance body 1 to convert the electricity output to the door body 2 into direct current for power supply. As shown in fig. 4 and 5, when the door body is in a closed state, the first electrical connector 21 contacts the second electrical connector 11 to realize electrical connection, so that the door body 2 is electrified. When the door body 2 is opened, the first electric connector 21 is disconnected from the second electric connector 11, and the door body 2 is powered off. The advantage that sets up like this lies in, through the mode of contact circular telegram, realizes the power-on and the outage of the door body 2, carries out the inconvenience that plug and jack align when avoiding the switch door.

As shown in fig. 4, fig. 4 only shows a schematic structural diagram of the insulating plate 17 and the elastic member 18, the insulating plate 17 and the elastic member 18 are disposed in the groove 12, the insulating plate 17 is slidable in a depth direction of the groove 12, the elastic member 18 is connected to a side of the insulating plate 17 away from an opening of the groove 12, and the second electrical connector 11 is disposed on a side of the insulating plate 17 close to the opening of the groove 12.

That is, the insulating plate 17 has the same cross section as the inner side wall of the groove 12, the insulating plate 17 is located in the groove 12, the rear side of the insulating plate 17 is provided with an elastic member 18, and when the door body 2 is in the closed state, the elastic member 18 is in a compressed state, so that the elastic member 18 can push the second electrical connector 11 on the insulating plate 17 to contact with the first electrical connector 21. The elastic member 18 may be a spring, or may be other rubber materials with stronger stability.

This has the advantage that, by means of the cooperation of the elastic element 18 with the insulating plate 17, on the one hand, the stability of the contact between the second electrical connector 11 and the first electrical connector 21 is increased, avoiding poor contact between the second electrical connector 11 and the first electrical connector 21; on the other hand, the elastic member 18 can provide a certain buffer to prevent the damage to the structure of the kitchen appliance caused by the dimension error when the door is closed.

As shown in fig. 5, the protruding structure 22 or the bottom of the groove 12 is provided with a spacer 23, and the spacer 23 is located between different polarities of the second electrical connector 11 or the first electrical connector 21.

As shown in fig. 5, the first electrical connector 21 is a single-phase plug, the first electrical connector 21 is made of a metal sheet, a partition 23 is disposed on one side of the protruding structure 22 close to the door body 2, the partition 23 is located between a positive pole and a negative pole of the single-phase plug, or the partition 23 is located between a live wire end and a zero wire end of the single-phase plug, and a height of the partition 23 is greater than a thickness of the metal sheet. In fig. 4, the insulating plate 17 is provided with a partition 171 on the side close to the opening of the groove 12, the position of the partition 171 corresponds to the position of the partition 23, and the partition 23 is located in the partition 171 when the projection 22 is inserted into the groove 12. It should be noted that, when the partition 23 is disposed on the protruding structure 22, the partition groove 171 is disposed at the bottom of the groove 12. When the partition 23 is disposed at the bottom of the groove 12, the partition 171 is disposed on the protruding structure 22.

This has the advantage that the first electrical connector 21 and the second electrical connector 11 are separated by the cooperation of the partition 23 and the separation groove 171, and the occurrence of short circuits caused by contact between the different polarities is prevented.

In this embodiment, the kitchen appliance further includes a handle 3, the handle is disposed on the door body 2, and an electronic component is disposed in the handle 3 and connected to the second electrical connector 11 through a conducting wire.

Because be provided with electronic component such as lamp or circuit board in kitchen appliance's the handle equally in the embodiment of the utility model, as shown in fig. 8 and to fig. 9, kitchen appliance still includes handle 3 and erection column 4, handle 3 passes through erection column 4 install in on the door body 2, be provided with on the erection column 4 run through in the erection column of erection column 4 crosses line hole 41, be provided with the handle on the door body 2 and cross the line hole, handle wire hole 321 has been seted up on handle 3, the both ends that the line hole 41 was crossed to the erection column respectively with the handle cross the line hole with handle wire hole 321 intercommunication.

As shown in fig. 8 and 9, there are two mounting posts 4, the two mounting posts 4 are symmetrically arranged left and right with respect to the handle, and a conducting wire in the handle of the kitchen appliance sequentially passes through the handle wire passing hole and the mounting post wire passing hole 41 and is connected to the door body 2, so that the conducting wire and the signal wire in the handle 3 can be led into the door body. It should be noted that a wire passing groove is arranged in the kitchen appliance body, and the wire passing groove is respectively communicated with the mounting column wire passing hole 41 of the mounting column 4 and the first electric connecting piece 21, so that a wire entering the door body 2 from the mounting column 4 is connected with the first electric connecting piece 21.

This has the advantage that by electrically connecting the electronic components in the handle 3 to the first electrical connector, power is cut off and supplied to the electronic components on the handle 3 when the door 2 is opened and closed.

The utility model discloses an in the embodiment, handle 3 includes backplate 32, panel 31 and printed circuit board 33, handle wire hole 321 sets up on the backplate 32, the last line of printed circuit board 33 is located printed circuit board 33 is close to backplate one side, wire on the printed circuit board 33 loops through handle wire hole 321 the erection column crosses wire hole 41 with the handle crosses the wire jogged joint to in the door body 2.

It should be noted that the front plate 31 and the back plate 32 can be assembled together by at least one of clamping, screwing and gluing. As shown in fig. 6, when the front plate 31 and the back plate 32 are mounted together, the front plate 31 and the back plate 32 surround to form the accommodating cavity. One or more printed circuit boards 33 may be disposed in the accommodating cavity, and the printed circuit boards 33 may be mounted on the front panel 31, the back panel 32, or the front panel 31 and the back panel 32 jointly form a mounting for the printed circuit boards 33. The printed circuit board 33 may be mounted in at least one of a snap fit, a threaded connection and an adhesive connection.

The embodiment also provides an integrated kitchen range, which comprises any kitchen appliance. The integrated cooker has the same beneficial effects as the kitchen appliance, and is not described again.

Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the scope or spirit of the present invention, and the scope of the present invention is defined by the appended claims.

Claims

1. The kitchen appliance is characterized by comprising a kitchen appliance body (1) and a door body (2), wherein the door body (2) is hinged to the kitchen appliance body (1), a first electric connecting piece (21) is arranged on the door body (2), and a second electric connecting piece (11) which is used for being electrically connected with the first electric connecting piece (21) is arranged on the kitchen appliance body (1).

2. The kitchen appliance according to claim 1, wherein a recess (12) is provided in the front panel of the kitchen appliance body (1), the second electrical connector (11) being arranged in the recess (12).

3. The kitchen appliance according to claim 2, wherein the door body (2) is provided with a protruding structure (22) matching the groove (12), and the second electrical connector (11) is arranged on a surface of the protruding structure (22) on a side away from the door body (2).

4. The kitchen appliance according to claim 2, wherein the side walls of the recess (12) are provided with slots (13), wherein an insert plate (14) is arranged in the slots (13), wherein the insert plate (14) is parallel to the front panel of the kitchen appliance body (1).

5. Kitchen appliance according to claim 3, characterized in that the protruding structure (22) or the bottom of the recess (12) is provided with a partition (23), said partition (23) being located between the different polarities of the second electrical connector (11) or the first electrical connector (21).

6. The kitchen appliance according to claim 4, wherein the insert plate (14) is provided with a force receiving portion (15), and the front panel of the kitchen appliance body (1) is provided with an avoiding groove (16) for avoiding the force receiving portion (15).

7. The kitchen appliance according to claim 1, characterized in that the first electrical connector (21) and the second electrical connector (11) are both sheet metal, the first electrical connector (21) and the second electrical connector (11) being electrically connected upon contact.

8. The kitchen appliance according to claim 2, characterized in that an insulating plate (17) and an elastic member (18) are arranged in the recess (12), the insulating plate (17) is adapted to slide with respect to the depth direction of the recess (12), the elastic member (18) is connected to an end of the insulating plate (17) remote from the opening of the recess (12), and the first electrical connector (21) is arranged on an end of the insulating plate (17) close to the opening of the recess (12).

9. The kitchen appliance according to claim 1, characterized in that the first electrical connector (21) is a female plug and the second electrical connector (11) is a male plug.

10. The kitchen appliance according to claim 1, further comprising a handle (3), wherein the handle (3) is mounted on the door body (2), and wherein the handle (3) has electronic components disposed therein, and wherein the electronic components are connected to the first electrical connector (21) by means of wires.