CN211380760U - Electrical appliance - Google Patents

Abstract

The utility model discloses an electric appliance, include: an appliance body; the power cord, the one end of power cord with the electrical apparatus body electricity is connected, the other end of power cord is equipped with the plug and passes through the plug links to each other with external power source, wherein, the plug is equipped with and is suitable for covering the shielding piece of partial jack of external power source. According to the electric appliance provided by the embodiment of the utility model, the shielding piece is arranged at the plug of the power line, so that after the plug of the power line is connected with the external power supply, the shielding piece can cover other jacks of the external power supply, thereby preventing other power lines from being simultaneously inserted into the external power supply; when other power lines are inserted into the external power supply, the shielding piece can also prevent the plugs of the power lines from being inserted simultaneously, so that the situation that a plurality of plugs are connected to the external power supply simultaneously is avoided, the problems that current-limiting fuses are burnt out due to overlarge current and the like are solved, the electricity utilization safety is ensured, and the safety performance of an electrical appliance is improved simultaneously.

Description

Electrical appliance

Technical Field

The utility model belongs to the technical field of the electrical apparatus technique and specifically relates to an electrical apparatus is related to.

Background

At present, a user family is usually provided with more high-power electric appliances, and the high-power electric appliances can work at the same time sometimes, however, because a household socket has a 15A current limiting function, if two high-power electric appliances are connected into a socket at the same time, or a double power lines of electric appliances with double power lines are connected into a socket at the same time, two power lines are inserted into a socket, the electric appliances work can cause the current to be too high, so that fuses on the current limiting socket are burnt, and potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the present invention is to provide an electrical appliance, which has a simple structure and ensures the safety of electricity consumption.

According to the utility model discloses electrical apparatus is according to the utility model discloses electrical apparatus of embodiment, include: an appliance body; the power cord, the one end of power cord with the electrical apparatus body electricity is connected, the other end of power cord is equipped with the plug and passes through the plug links to each other with external power source, wherein, the plug is equipped with and is suitable for covering the shielding piece of partial jack of external power source.

According to the electric appliance provided by the embodiment of the utility model, the shielding piece is arranged at the plug of the power line, so that after the plug of the power line is connected with the external power supply, the shielding piece can cover other jacks of the external power supply, thereby preventing other power lines from being simultaneously inserted into the external power supply; when other power lines are inserted into the external power supply, the shielding piece can also prevent the plugs of the power lines from being inserted simultaneously, so that the situation that a plurality of plugs are connected to the external power supply simultaneously is avoided, the problems that current-limiting fuses are burnt out due to overlarge current and the like are solved, the electricity utilization safety is ensured, and the safety performance of an electrical appliance is improved simultaneously.

According to the utility model discloses electric appliance, shielding part with the power cord plug integrated into one piece.

According to the utility model discloses electric appliance, shielding piece detachably locates the power cord the plug.

According to the utility model discloses electric appliance, shielding piece includes a plurality of shielding parts, and a plurality of shielding parts are located the plug, every the shielding part is suitable for sheltering from external power source's partial jack, it is a plurality of the shielding part is followed the circumference of plug is arranged, adjacent two shielding part detachably connects.

Optionally, a plurality of the shielding portions include: the plug comprises a first shielding part and a second shielding part, wherein the first shielding part and the second shielding part are arranged on two opposite sides of the plug.

Furthermore, the first shielding part and the second shielding part are connected in a clamping or inserting mode.

Optionally, each of the shielding portions is provided with a plurality of through holes arranged at intervals.

Optionally, each shielding portion is provided with a wrapping portion, and the wrapping portion is arranged on the outer side of the plug to wrap the plug.

Specifically, the wrapping portion is located on one side of the shielding portion, which is away from the insertion hole, and is integrally formed with the shielding portion.

Optionally, each of the wraps forms a U-shaped slot opening toward the plug.

Further, every one in the parcel portion is equipped with the card protruding and another is equipped with the draw-in groove, the card protruding with the draw-in groove joint cooperation.

According to the utility model discloses electric appliance, the shielding piece has the perforation, the contact pin of plug is suitable for passing the perforation, the plug with the shielding piece ends to cooperate.

According to the utility model discloses electric appliance, the electric appliance body is the cooking utensil body, the cooking utensil body includes: a pan body assembly; the cover body assembly is suitable for covering the pot body assembly, at least one of the pot body assembly and the cover body assembly is provided with a heating device and a power supply interface electrically connected with the heating device, and one end of the power supply line is connected with the power supply interface.

According to the utility model discloses electric appliance, the electric appliance body is the cooking utensil body, the cooking utensil body has first cooking mode and second cooking mode, the cooking utensil body includes: the pan body assembly comprises a first heating device and a first power interface, and the first power interface is electrically connected with the first heating device; the first cover assembly is suitable for covering the pot body assembly under the condition that the cooking appliance body is in the first cooking mode; the second cover assembly is suitable for covering the pot body assembly when the cooking appliance body is in the second cooking mode, the second cover assembly comprises a second heating device and a second power interface, the second power interface is electrically connected with the second heating device, and one end of the power line is suitable for being connected with the first power interface or the second power interface.

Further, the power supply line includes: one end of the first power line is suitable for being connected with the first power interface, and the other end of the first power line is suitable for being connected with an external power supply; and one end of the second power line is suitable for being connected with the second power interface, the other end of the second power line is suitable for being connected with an external power supply, and the plug at the other end of the first power line and the plug at the other end of the second power line are both provided with the shielding piece.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of an electrical appliance according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a plug according to an embodiment of the present invention before the plug is connected to an external power source;

fig. 3 is a schematic structural diagram of a plug according to an embodiment of the present invention after being connected to an external power source;

fig. 4 is a schematic structural view of a plug according to another embodiment of the present invention before being connected to an external power source;

fig. 5 is a schematic structural diagram of a plug according to another embodiment of the present invention after being connected to an external power source.

Reference numerals:

the electric appliance 100 is provided with a plurality of electric switches,

a pan body component 10, a first power interface 11,

the first cover assembly 20 is provided with a first cover member,

a second cover assembly 30, a second power interface 31,

the power cord 40, the plug 41,

the shielding piece 50, the shielding part 51, the first shielding part 511, the second shielding part 512, the wrapping part 52, the first wrapping part 521, the second wrapping part 522, the clamping protrusion 53, the through hole 54,

an external power source 60, a jack 61.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

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.

An electric appliance 100 according to an embodiment of the present invention is described below with reference to fig. 1-5.

As shown in fig. 1 to 5, an electric appliance 100 according to an embodiment of the present invention includes: the electric appliance comprises an electric appliance body and a power cord 40, wherein one end of the power cord 40 is electrically connected with the electric appliance body, the other end of the power cord 40 is provided with a plug 41, the power cord 40 is connected with an external power supply 60 through the plug 41, the plug 41 at the other end of the power cord 40 is provided with a shielding piece 50, and when the power cord 40 is plugged on the external power supply 60, the shielding piece 50 can cover part of a jack 61 of the external power supply 60.

According to the electric appliance 100 of the embodiment of the present invention, the shielding member 50 is disposed at the plug 41 of the power cord 40, so that after the plug 41 of the power cord 40 is connected to the external power source 60, the shielding member 50 can cover the other insertion holes 61 of the external power source 60, thereby preventing the other power cords 40 from being simultaneously inserted into the external power source 60; when other power lines 40 are plugged into the external power source 60, the shielding element 50 can also prevent the plugs 41 of the power lines 40 from being plugged into the external power source 60 at the same time, so that the external power source 60 is prevented from being simultaneously plugged into a plurality of plugs 41, the problems that current-limiting fuses are burnt due to overlarge current and the like are avoided, the electricity utilization safety is ensured, and meanwhile, the safety performance of the electric appliance 100 is improved.

It can be understood that the electrical appliance body herein can be other high-power electrical appliances such as an air fryer, an electric iron, a garment steamer, an electromagnetic oven, etc., the external power supply 60 herein can be a socket, a power strip or other converter with functions of connecting other circuits and realizing current transfer, wherein these external power supplies 60 usually have a current limiting function, and by arranging the shielding member 50 at the plug 41 of the power cord 40, two electrical appliances can be prevented from being simultaneously provided on the external power supply 60, fuse fusing and burning are prevented, etc., and simultaneously, the electrical safety is ensured.

According to the utility model discloses an embodiment, shielding piece 50 and power cord 40's plug 41 integrated into one piece, plug 41 can be along with plug 41's casing synchronous injection moulding demolding or punching press promptly, reduces spare part quantity from this, and the assembly in the convenient to use improves assembly efficiency, and then improves user's use and experiences.

According to an embodiment of the present invention, the shielding member 50 is detachably connected to the plug 41 of the power cord 40, so that the shielding member 50 can be used for the plug 41 of a plurality of power cords 40 to improve the versatility of the shielding member 50.

According to the utility model discloses an embodiment, shielding piece 50 includes a plurality of shielding portions 51, and a plurality of shielding portions 51 set up on the plug 41 of keeping away from the electrical apparatus body of power cord 40, and every shielding portion 51 is suitable for the partial jack 61 that shelters from external power source 60, through setting up a plurality of shielding portions 51 for have the great area on this plug 41 and can block the jack on the external power source 60, prevent the insertion of other power cords 40, reduced the potential safety hazard, improved user's use experience.

In some examples, the external power source 60 is formed in a circular or circular ring shape, the plurality of shielding portions 51 are arranged along the circumferential direction of the plug 41, and two adjacent shielding portions 51 are detachably connected, so that the shielding portions 51 can shield the insertion holes 61 in the circumferential direction of the external power source 60, and the effect of preventing the insertion of other power wires 40 is achieved.

In some examples, the shielding member 50 forms a grid structure, or the shielding member 50 has a plurality of through holes 54, so that the shielding portion has ventilation and heat dissipation functions, thereby further improving the safety performance during use, and saving consumables and reducing cost.

As shown in fig. 2 and 3, in some examples, the plurality of shielding portions 51 include: the first shielding portion 511 and the second shielding portion 512 are disposed on two opposite sides of the plug 41, so that the insertion holes 61 on two sides of the plug 41 can be shielded, and the situation that the insertion holes 61 around the plug 41 are used at the same time to affect the electrical safety is avoided.

In some examples, one of the first shielding portion 511 and the second shielding portion 512 has a hook, and the other of the first shielding portion 511 and the second shielding portion 512 has a slot, so that the first shielding portion 511 and the second shielding portion 512 are connected in a clamping manner, the connection is convenient and reliable, the assembly efficiency is high, the assembly is convenient, and the use experience of a user is improved. Of course, the first shielding portion 511 and the second shielding portion 512 may be connected in a plugging manner, and are not limited herein.

According to the utility model discloses an example, every shielding part 51 has corresponding parcel portion 52, and parcel portion 52 sets up in the outside of plug 41, and parcel portion 52 can play the effect of parcel to the outside surface of plug 41, and then can improve the security performance of plug 41 department. Wherein, every parcel portion 52 is located the one side that deviates from jack 41 of shielding portion 51, and parcel portion 52 and shielding portion 51 can be integrative, from this when shielding portion 51 covers on jack 61, parcel portion 52 wraps up plug 41 simultaneously, simple structure, convenient to use, barrier propterty is good.

As shown in fig. 2 and 3, in some examples, the wrapping portions 52 include a first wrapping portion 521 and a second wrapping portion 522, the first wrapping portion 521 and the second wrapping portion 522 are disposed on opposite sides of the plug 41, each wrapping portion 52 forms a U-shaped groove, and an opening of each U-shaped groove faces the plug 41, and under the combined action of the first wrapping portion 521 and the second wrapping portion 522, the outer side of the plug 41 is completely wrapped, so that the entire plug 41 is protected, and meanwhile, an inner side surface of the wrapping portion 52 is tightly fitted with an outer side surface of the plug 41, so that the shielding member 50 is fixed on the plug 41, and the shielding member 50 is prevented from falling off.

As shown in fig. 2, in some specific examples, one side of the first wrapping part 521 facing the second wrapping part 522 is provided with a clamping protrusion 53, and one side of the second wrapping part 522 facing the first wrapping part 521 is provided with a clamping groove, so that the first wrapping part 521 and the second wrapping part 522 can be fixedly connected by clamping the clamping protrusion 53 and the clamping groove, and the shielding part 50 and the plug 41 can be reliably matched, and the shielding part is convenient to detach and good in user experience.

As shown in fig. 4 and 5, according to an embodiment of the present invention, the shielding member 50 has a through hole, the pin of the plug 41 can extend into the through hole from the first side of the shielding member 50 and extend out from the second side of the shielding member 50 after passing through the through hole, a portion of the plug 41 can be in abutting fit with the first side of the shielding member 50, and the pin extending out of the shielding member 50 can be inserted into the insertion hole 61 to realize connection with the external power source 60.

Further, the shielding element 50 is an integrally formed part, so that the structure of the shielding element 50 can be simplified, and the shielding element 50 can be conveniently assembled with the plug 41 of the power cord 40, the shielding element 50 can be sleeved on the plug 41 and connected with the outer wall surface of the plug 41 in an interference fit manner, and the shielding element 50 can also be connected with the plug 41 in a matching manner in a clamping manner.

According to the utility model discloses an embodiment, the electrical apparatus is cooking utensil, the electrical apparatus body is cooking utensil body, cooking utensil body includes pot body subassembly 10 and lid subassembly, the lid subassembly is suitable for the lid to close on pot body subassembly 10, wherein, heating device and power source have on the pot body subassembly 10, perhaps be provided with heating device and power source on the lid subassembly, perhaps all be provided with heating device and power source on pot body subassembly 10 and the lid subassembly, power source is connected with the heating device electricity, the one end of power cord 40 links to each other with power source, the other end of power cord 40 is suitable for and links to each other with external power source 60, the plug 41 of the other end of power cord 40 is equipped with the shielding piece 50 that is suitable for covering the partial jack 61 of external power source 60.

Therefore, the cooking utensil and other devices are prevented from being plugged into the same external power supply 60 at the same time, the problems that the current limiting fuse is burnt out due to overlarge current and the like are solved, the electricity utilization safety is ensured, and the safety performance of the cooking utensil is improved.

As shown in fig. 1, according to an embodiment of the present invention, the electric appliance is a cooking appliance, the electric appliance body is a cooking appliance body, the cooking appliance body has a first cooking mode and a second cooking mode, and the cooking appliance body includes: pan body assembly 10, first cover assembly 20, and second cover assembly 30.

The pot body assembly 10 comprises a first heating device, the pot body assembly 10 is provided with a first power interface 11, the first power interface 11 is electrically connected with the first heating device, and the first cover body assembly 20 is suitable for covering the pot body assembly 10, so that the cooking utensil body can perform a first cooking mode.

The second cover assembly 30 is also suitable for covering the pot body assembly 10, so that the cooking utensil body can perform a second cooking mode, the second cover assembly 30 includes a second heating device, and the second cover assembly 30 has a second power interface 31, and the second power interface 31 is electrically connected to the second heating device.

One end of the power cord 40 is adapted to be connected to the first power source connector 11 or the second power source connector 31, the other end of the power cord 40 is adapted to be connected to the external power source 60, and the plug 41 at the other end of the power cord 40 is provided with a shielding member 50 adapted to cover a part of the insertion hole 61 of the external power source 60.

Therefore, the pot body assembly 10 and the second cover body assembly 30 are prevented from being simultaneously plugged into the same external power supply 60, the problems that the current limiting fuse is burnt out due to overlarge current and the like are solved, the power utilization safety is ensured, and the safety performance of the cooking utensil is improved.

According to an embodiment of the present invention, the power line 40 includes: a first power line having one end adapted to be connected to the first power interface 11 and the other end adapted to be connected to the external power source 60, and a second power line having one end adapted to be connected to the second power interface 31 and the other end adapted to be connected to the external power source.

The plug 41 at the other end of the first power line and the plug 41 at the other end of the second power line are both provided with the shielding piece 50, so that the second power line cannot be plugged when the plug 41 of the first power line is plugged onto the external power source 60; when the plug 41 of the second power line is plugged into the external power source 60, the first power line cannot be plugged, so as to avoid the safety problem caused by over-high current.

In the correlation technique, the split air frying pressure cooker can realize the switching between the air frying mode and the pressure mode by switching the air frying cover and the pressure cooker cover in a split mode, wherein the air frying cover and the pressure cooker body are both provided with a power supply wire power supply module at the same time, a household UL socket is provided with 15A current limiting, if two power supply wires are inserted at the same time, the whole machine works at the same time to cause overhigh current, thereby burning off a current limiting fuse and having potential safety hazard.

According to the utility model discloses an embodiment, first culinary art mode is pressure cooking mode, second culinary art mode is for toasting the culinary art mode, first lid subassembly is the pressure cooker lid, pot body subassembly has independent power module, second lid subassembly is the fried lid of air, the fried lid of air has independent power module, set up shielding piece 50 on the plug through the power cord with the fried lid of air or pot body subassembly, the risk that the fuse broken circuit caused has been avoided, the potential safety hazard is reduced, user's use experience has been improved.

Of course, the present embodiment may also be applied to other products with dual power lines, or to other high-power electrical appliances, and is not limited herein.

Other constructions and operations of the electrical appliance 100 according to embodiments of the present invention are known to those of ordinary skill in the art and will not be described in detail herein.

In the description of the present invention, unless otherwise expressly specified or limited, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features through another feature not directly in contact. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (15)

1. An electrical appliance, comprising:

an appliance body;

one end of the power line is electrically connected with the electric appliance body, the other end of the power line is provided with a plug and is connected with an external power supply through the plug,

wherein the plug is provided with a shield adapted to cover part of the socket of the external power supply.

2. The electrical appliance according to claim 1, wherein the shield is integrally formed with the plug of the power cord.

3. The electrical appliance according to claim 1, wherein the shield is removably provided to the plug.

4. The electric appliance according to claim 1, wherein the shielding member comprises a plurality of shielding portions, the plurality of shielding portions are arranged on the plug, each shielding portion is suitable for shielding part of the jacks of the external power supply, the plurality of shielding portions are arranged along the circumferential direction of the plug, and two adjacent shielding portions are detachably connected.

5. The electric appliance according to claim 4, characterized in that a plurality of said shades comprises: the plug comprises a first shielding part and a second shielding part, wherein the first shielding part and the second shielding part are arranged on two opposite sides of the plug.

6. The electric appliance according to claim 5, wherein the first shielding portion and the second shielding portion are connected in a snap-fit or plug-in manner.

7. The electric appliance according to claim 4, characterized in that each of said shades is provided with a plurality of through holes arranged at intervals.

8. The electric appliance according to claim 4, characterized in that each of the shielding portions is provided with a wrapping portion, and a plurality of the wrapping portions are provided on the outer side of the plug to wrap the plug.

9. The electric appliance according to claim 8, characterized in that the wrapping is located on a side of the shielding portion facing away from the receptacle and is integrally formed with the shielding portion.

10. The electrical appliance according to claim 8, wherein each of the wraps forms a U-shaped slot opening toward the plug.

11. The electric appliance according to claim 10, characterized in that one of two adjacent wrapping portions is provided with a clamping projection and the other is provided with a clamping groove, and the clamping projection is in clamping fit with the clamping groove.

12. The electrical appliance according to claim 1, characterized in that said shield has a through hole through which the pins of said plug are adapted to pass, said plug being in interference engagement with said shield.

13. The electric appliance according to any of claims 1 to 12, the appliance body being a cooking appliance body comprising:

a pan body assembly;

a cover body assembly which is suitable for covering the pot body assembly,

at least one of the pot body assembly and the cover body assembly is provided with a heating device and a power interface electrically connected with the heating device, and one end of the power line is connected with the power interface.

14. The appliance of any of claims 1-12, the appliance body being a cooking appliance body having a first cooking mode and a second cooking mode, the cooking appliance body comprising:

the pan body assembly comprises a first heating device and a first power interface, and the first power interface is electrically connected with the first heating device;

the first cover assembly is suitable for covering the pot body assembly under the condition that the cooking appliance body is in the first cooking mode;

a second cover assembly adapted to cover the pot body assembly when the cooking appliance body is in the second cooking mode, the second cover assembly including a second heating device and a second power interface electrically connected to the second heating device,

wherein one end of the power line is suitable for being connected with the first power interface or the second power interface.

15. The electrical appliance according to claim 14, characterized in that the power cord comprises:

one end of the first power line is suitable for being connected with the first power interface, and the other end of the first power line is suitable for being connected with an external power supply;

a second power line, one end of the second power line being adapted to be connected to the second power interface, the other end of the second power line being adapted to be connected to an external power source,

wherein the plug at the other end of the first power line and the plug at the other end of the second power line are both provided with the shielding piece.

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