CN217691535U - Kitchen range battery box compatible with commercial power - Google Patents

Abstract

The application provides a kitchen range battery box compatible with commercial power, which comprises a box body for containing batteries, a plug socket fixed on the box body and used for connecting a power adapter, a first connecting terminal and a second connecting terminal, wherein the first connecting terminal and the second connecting terminal are used for outputting electric power; the socket has three wiring feet, be first wiring foot, second wiring foot and third wiring foot respectively, first wiring foot is connected with first binding post through first wire, the second wiring foot passes through the second wire and is connected with the first utmost point of battery, the third wiring foot passes through the third wire and is connected with second binding post, be provided with the elastic contact piece of being connected with the third wiring foot on the socket, under the natural state, elastic contact piece and second wiring foot contact, under the switch-on commercial power state, bayonet joint butt contact piece, and make it throw off with the second wiring foot. The utility model provides a battery case replaces battery powered by the commercial power after putting through the commercial power, compares in prior art, and it is more convenient to use, and more environmental protection.

Description

Kitchen range battery box compatible with commercial power

Technical Field

The application relates to the technical field of gas cookers, in particular to a cooker battery box compatible with commercial power.

Background

The existing embedded gas cooker generally adopts a battery for power supply, but a user cannot determine the specific electric quantity of the battery, when the battery is completely consumed, the gas cooker cannot be normally ignited, and can be recovered to be normal after the battery needs to be replaced in time, so that the power supply mode brings inconvenience to the user. In addition, the waste battery may have an influence on the environment.

SUMMERY OF THE UTILITY MODEL

The application provides a cooking utensils battery case of compatible commercial power, has solved among the prior art inconvenient and the old and useless battery polluted environment's of battery power supply problem.

The kitchen range battery box compatible with commercial power comprises a box body for containing the battery, a plug socket fixed on the box body and used for connecting a power adapter, a first wiring terminal and a second wiring terminal, wherein the first wiring terminal and the second wiring terminal are used for outputting electric power;

the socket is provided with three wiring pins which are a first wiring pin, a second wiring pin and a third wiring pin respectively, wherein the first wiring pin is connected with the first wiring terminal through a first lead, the second wiring pin is connected with the first pole of the battery through a second lead, the third wiring pin is connected with the second wiring terminal through a third lead, an elastic contact piece connected with the third wiring pin is arranged on the socket, the elastic contact piece is in contact with the second wiring pin in a natural state, and the socket is connected with the contact piece in a power-on state, and the contact piece is in butt joint with the plug and is separated from the second wiring pin.

Several alternatives are provided below, but not as an additional limitation to the above general solution, but merely as a further addition or preference, each alternative being combinable individually for the above general solution or among several alternatives without technical or logical contradictions.

Optionally, the socket has a plug hole matched with the plug connector, and the elastic contact piece is arranged in the plug hole.

Optionally, the plug connector is of a hollow structure, a plug column matched with the plug connector is arranged in the plug hole, and the plug column is connected with the first connection pin.

Optionally, the socket has a first surface and a second surface opposite to each other, the plugging hole is disposed on the first surface, and the plugging column is exposed out of the second surface and riveted with the first connection pin.

Optionally, the insertion column includes an outer tube, an inner tube and an intermediate insulating member.

Optionally, the box body has a cavity for accommodating a battery and a groove for mounting the socket, and a through hole for the first and second wires to pass through is formed between the groove and the cavity.

Optionally, the socket has a lug which is screwed to the bottom surface of the recess.

Optionally, the side wall of the box body is provided with a snap fastener for fixing the box body.

According to the power supply device, the elastic contact piece connected with the third wiring pin is arranged, so that the elastic contact piece is in contact with the second wiring pin in a natural state without commercial power, and the battery supplies power at the moment; when the mains supply is connected, the plug connector is abutted against the contact piece and is separated from the second wiring pin, and the battery is disconnected at the moment, namely the mains supply replaces the battery for supplying power. Compared with the prior art that only the battery is used for supplying power, the battery pack is more convenient to use, reduces the using amount of the battery and is more environment-friendly.

Drawings

Fig. 1 is a schematic structural view of a battery box of a kitchen range compatible with commercial power according to an embodiment of the present application;

FIG. 2 is an exploded view of the battery compartment of the cooking appliance of FIG. 1;

FIG. 3 is an enlarged view of part A of FIG. 2;

fig. 4 is a schematic diagram of a battery box of a kitchen range compatible with commercial power according to an embodiment of the present application;

FIG. 5 is a schematic view of the socket of FIG. 1;

FIG. 6 is a schematic view of the socket of FIG. 1 from another perspective;

FIG. 7a is a front view of a receptacle according to an embodiment of the present application;

FIG. 7b isbase:Sub>A cross-sectional view A-A of the socket of FIG. 7base:Sub>A;

fig. 8 is an exploded view of the socket of fig. 6.

The reference numerals in the figures are illustrated as follows:

1. a battery case;

10. a box body; 101. snapping; 11. a first connection terminal; 12. a second connection terminal; 13. a first conductive line; 14. a second conductive line; 15. a third conductive line; 16. a cavity; 17. a groove; 18. perforating; 19. a lug;

20. a socket; 21. a first wiring pin; 22. a second connection pin; 23. a third connection pin; 24. a contact piece; 25. inserting holes; 26. inserting the columns; 261. an outer tube; 262. an inner tube; 263. an insulating member; 27. a first surface; 28. a second surface.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the present application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The driving power supply of the gas cooker is provided with two modules, one is a control module for controlling the switch of the electromagnetic valve, and the other is an ignition module for controlling the pulser. The drive power supply needs to supply power through power supply unit, and current gas cooking utensils generally adopt battery powered, but the unable electric quantity of confirming of user, when the battery power consumptive complete back, the gas-cooker can not drive the ignition module (can not normally ignite promptly), need in time change just can resume normal, and the old and useless battery after using in addition can the polluted environment.

In order to solve the technical problem, in this embodiment, as shown in fig. 1 to 8, the present application provides a stove battery box 1 compatible with mains supply, including a box body 10 for containing a battery, a socket 20 fixed on the box body 10 for connecting a power adapter, and a first connection terminal 11 and a second connection terminal 12 for outputting electric power, where the power adapter has a plug in connection with the socket 20. The first connection terminal 11 and the second connection terminal 12 are respectively connected with two ends of the pulser and used for outputting electric power to the pulser to enable the ignition module of the pulser to work normally.

As shown in fig. 3 to 7B, the socket 20 has three connection pins, which are a first connection pin 21, a second connection pin 22 and a third connection pin 23, wherein the first connection pin 21 is connected to the first connection terminal 11 through the first wire 13, the second connection pin 22 is connected to the first pole of the battery through the second wire 14, the second pole of the battery is connected to the first wire 13, the third connection pin 23 is connected to the second connection terminal 12 through the third wire 15, an elastic contact piece 24 connected to the third connection pin 23 is disposed on the socket 20, the elastic contact piece 24 contacts the second connection pin 22 in a natural state (when the plug of the adaptor is not plugged), and the plug contacts the contact piece 24 and disconnects from the second connection pin 22 when the commercial power is connected.

In the application, the elastic contact piece 24 connected with the third wiring pin 23 is arranged, so that the elastic contact piece 24 is in contact with the second wiring pin 22 in a natural state without commercial power, and the battery supplies power; when the mains supply is switched on, the plug connector abuts against the contact piece 24 and disconnects the contact piece from the second terminal pin 22, and the battery is disconnected, namely the mains supply replaces the battery for supplying power. Compared with the prior art, the power supply mode is convenient, the battery usage amount is reduced, and the power supply device is more environment-friendly.

In one embodiment, the socket 20 has a plug-fitting insertion hole 25, and the elastic contact piece 24 is disposed in the insertion hole 25. The specific shape of the plugging hole 25 has no specific requirement, and can be adapted to the plugging head according to the requirement, in the application, for the convenience of plugging, the shape of the plugging hole 25 is circular.

The plug connector is of a hollow structure, a plug column 26 matched with the plug connector is arranged in the plug hole 25, and the plug column 26 is connected with the first wiring pin 21. The socket 20 has a first surface 27 and a second surface 28 opposite to each other, the plugging hole 25 is disposed on the first surface 27, and the plugging post 26 is exposed out of the second surface 28 and riveted with the first connection pin 21. During specific plugging, the plug connector is inserted into the plug hole 25 until the plug column 26 is completely matched with the hollow structure, meanwhile, the plug connector abuts against the contact piece 24, and the contact piece 24 moves towards the third wiring pin 23 and is disconnected from the second wiring pin 22. I.e. when the mains supply is switched on, the first connection terminal 11 and the second connection terminal 12 are supplied with power through the first connection pin 21 and the third connection pin 23, respectively.

In one embodiment, the plug post 26 includes an outer tube 261, an inner tube 262, and an intermediate insulating member 263. The outer tube 261 and the inner tube 262 are both conductive, and the insulating member 263 is used to insulate the outer tube 261 and the inner tube 262 from each other.

As shown in fig. 2 to 3, the case 10 has a cavity 16 for accommodating the battery and a groove 17 for mounting the socket 20, and a through hole 18 for passing the first and second wires 13 and 14 is formed between the groove 17 and the cavity 16. In view of minimizing process complexity, the cavity 16 and the recess 17 are disposed on the same mounting surface. In addition, in one embodiment, the cavity 16 can accommodate two batteries, and a cover plate is disposed above the cavity 16 for sealing.

For the convenience of connection, the bottom surface of the groove 17 is provided with a screw hole, and the socket 20 is provided with a lug 19 which is connected with the bottom surface of the groove 17 through a screw.

The stove battery box 1 compatible with the mains supply is arranged in a mounting hole (not shown in the figure) of a gas stove, the side wall of the box body 10 is provided with a self-fixing elastic buckle 101, and the battery box 1 is fixedly connected with the mounting hole through the elastic buckle 101. Wherein, be provided with the direction inclined plane on the bullet knot 101, the direction inclined plane is along bullet knot 101 towards the direction slope at box body 10 top, during the installation, with box body 10 alignment mounting hole down installation gradually along the direction inclined plane, the direction inclined plane receives the pressure production of mounting hole inner wall to be out of shape so that the direction inclined plane can pass through the mounting hole smoothly, box body 10 continues down, and the bullet knot 101 and the mounting hole butt on the box body 10 prevent promptly that box body 10 continues to install downwards.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features. When technical features in different embodiments are represented in the same drawing, it can be seen that the drawing also discloses a combination of the embodiments concerned.

The above-mentioned embodiments only express several implementation modes of the present application, and the description thereof is specific and detailed, but not construed as limiting the scope of the claims. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application.

Claims (8)

1. The kitchen range battery box compatible with commercial power comprises a box body for containing the battery, a plug socket fixed on the box body and used for connecting a power adapter, a first wiring terminal and a second wiring terminal, wherein the first wiring terminal and the second wiring terminal are used for outputting electric power;

the socket is characterized in that the socket is provided with three wiring pins which are a first wiring pin, a second wiring pin and a third wiring pin respectively, wherein the first wiring pin is connected with the first wiring terminal through a first lead, the second wiring pin is connected with a first pole of a battery through a second lead, the third wiring pin is connected with the second wiring terminal through a third lead, an elastic contact piece connected with the third wiring pin is arranged on the socket, the elastic contact piece is in contact with the second wiring pin in a natural state, and the socket is abutted against the contact piece and enables the contact piece to be disconnected with the second wiring pin in a commercial power switching-on state.

2. The cooking utensil battery box as claimed in claim 1, wherein the socket has a socket hole for the plug to fit, and the elastic contact piece is disposed in the socket hole.

3. The cooking utensil battery box of claim 2, wherein the plug connector is a hollow structure, a plug column matched with the plug connector is arranged in the plug hole, and the plug column is connected with the first wiring pin.

4. The cooking utensil battery box as claimed in claim 3, wherein the socket has a first surface and a second surface opposite to each other, the insertion hole is formed in the first surface, and the insertion column is exposed out of the second surface and riveted with the first connection pin.

5. The cooktop battery box of claim 3, wherein the plug-in stud comprises an outer tube, an inner tube, and an intermediate insulator.

6. The cooking utensil battery box as claimed in claim 1, wherein the box body has a cavity for accommodating a battery and a groove for mounting the socket, and a through hole for the first and second wires to pass through is formed between the groove and the cavity.

7. The hob battery box of claim 6, wherein the plug socket has a lug which is connected with the bottom surface of the groove by a screw.

8. The cooking utensil battery box as claimed in claim 1, characterized in that the side wall of the box body is provided with a snap fastener for fixing itself.

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