Lithium electric furnace capable of rapidly replacing battery

Abstract

The lithium electric furnace comprises a furnace body, a power supply socket is arranged on the top face of the furnace body, a battery base detachably connected with the furnace body is arranged at the bottom of the furnace body, a battery is arranged in the battery base, a plurality of quick release pieces are arranged between the battery base and the furnace body, and a through groove is formed in the bottom of the furnace body. The battery base is used for supplying power to the induction cooker, the induction cooker is separated from an external power source to be used, the battery base and the cooker body are of a detachable structure, and when the battery in the battery base is used up, the battery base can be detached from the cooker body, so that the battery base can be detached from the cooker body. The whole battery base can be replaced, so that the furnace body can be continuously used, and meanwhile, the furnace body and the battery base are more convenient to disassemble and assemble due to the arrangement of the quick disassembly piece.

Description

Technical Field

[0001] The utility model belongs to the field of kitchenware and relates to a lithium electric stove, in particular to a lithium electric stove with a fast battery replacement. Background Art

[0002] Induction cooker, also known as electromagnetic stove, is the product of modern kitchen revolution. It does not need open flame or conduction heating but allows heat to be generated directly at the bottom of the pot, so the thermal efficiency has been greatly improved. It is a highly efficient and energy-saving kitchenware, which is completely different from all traditional kitchenware with or without fire conduction heating. Induction cooker is an electrical cooking appliance made by electromagnetic induction heating principle. It consists of high-frequency induction heating coil (i.e. excitation coil), high-frequency power conversion device, controller and ferromagnetic material bottom cookware.

[0003] A portable, movable, rechargeable induction cooker with announcement number CN214664642U solves the problem that the existing induction cookers cannot be used without an external power supply and lack portability. The induction cooker comprises a bottom shell, a fixed shell and a top plate. A battery is arranged on one side of the bottom end of the bottom shell, the fixed shell is arranged on the bottom end of the bottom shell on the side of the battery, a cooling fan is arranged in the fixed shell, a fan exhaust hole is arranged below the cooling fan, an electromagnetic heating plate is arranged on the upper end of the fixed shell, an electromagnetic coil is arranged in the electromagnetic heating plate, and a charging hole is arranged on one side wall of the bottom shell.

[0004] In the structure of the above-mentioned induction cooker, the induction cooker is powered by a battery, so that the induction cooker can be used without an external power supply. However, the battery cannot be replaced and can only be recharged. When camping, if the battery is dead and cannot be charged outdoors or charging conditions are difficult, the induction cooker can no longer be used, causing inconvenience to the user. Utility Model Content

[0005] The utility model provides a lithium battery furnace with a quick battery replacement, which can facilitate quick battery replacement of the lithium battery furnace when the lithium battery furnace is used outdoors.

[0006] The technical solution adopted by the utility model to solve the above technical problems is: a lithium battery furnace with quick battery replacement, including a furnace body, a power supply socket is arranged on the top surface of the furnace body, a battery base detachably connected to the furnace body is arranged at the bottom of the furnace body, a battery is arranged in the battery base, a plurality of quick-release parts are arranged between the battery base and the furnace body, a through groove is opened at the bottom of the furnace body, the quick-release part passes through the battery base and then is inserted into the furnace body through the through groove, and the quick-release part is rotated so that the end of the quick-release part is engaged with the furnace body.

[0007] A further preferred technical solution of the utility model is: the quick-release part includes a knob and a clamping cross bar, the clamping cross bar and the knob are connected by a connecting rod, the knob drives the clamping cross bar to rotate, and the clamping cross bar extends into the furnace body and is clamped and matched with the furnace body.

[0008] A further preferred technical solution of the utility model is that the shape of the through slot is the same as the cross-sectional shape of the clamping cross bar and is in the shape of a long strip. After the clamping cross bar passes through the through slot, it rotates so that the clamping cross bar is clamped on the inner wall of the furnace body.

[0009] A further preferred technical solution of the utility model is: a limiting groove matched with the clamping cross bar is opened on the inner wall of the furnace body, and the clamping cross bar can be clamped in the limiting groove.

[0010] A further preferred technical solution of the utility model is: a stopper is arranged in the furnace body, and a first stopper and a second stopper are arranged on the stopper; when the quick release part is in the unlocking position, the clamping cross bar abuts against the first stopper; when the quick release part is in the locking position, the clamping cross bar abuts against the second stopper.

[0011] A further preferred technical solution of the present invention is that a receiving groove for receiving the knob is provided on the bottom surface of the battery base.

[0012] A further preferred technical solution of the utility model is: the bottom of the furnace body protrudes downward to form a positioning protrusion, the through groove is arranged on the positioning protrusion, and a positioning groove matched with the protrusion is arranged on the top surface of the battery base.

[0013] A further preferred technical solution of the utility model is: a socket electrically connected to the battery is arranged on the top surface of the battery base, a plug electrically connected to the power supply socket is arranged on the bottom surface of the furnace body, and the plug and the socket are plugged into each other.

[0014] A further preferred technical solution of the utility model is: a charging plug for charging the battery is arranged on the side wall of the battery base.

[0015] A further preferred technical solution of the utility model is: a DC plug electrically connected to the power supply socket is arranged on the side wall of the furnace body.

[0016] Compared with the prior art, the advantage of the utility model is that a battery base detachably connected to the furnace body is provided at the bottom of the furnace body, a plurality of quick-release parts are provided between the battery base and the furnace body, a through slot is provided at the bottom of the furnace body, the quick-release part passes through the battery base and is inserted into the furnace body through the through slot, the quick-release part is rotated so that the end of the quick-release part is engaged with the furnace body, the induction cooker is powered by the battery base, and the induction cooker can be used without an external power supply, the battery base and the furnace body are of a detachable structure, when the battery in the battery base is exhausted, the entire battery base can be replaced, so that the furnace body can continue to be used, and quick-release parts are provided to make the disassembly and assembly of the furnace body and the battery base more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be described in further detail below in conjunction with the accompanying drawings and preferred embodiments, but those skilled in the art will appreciate that these drawings are drawn only for the purpose of explaining the preferred embodiments and therefore should not be used as a limitation on the scope of the present invention. In addition, unless otherwise specified, the drawings are only schematically representing the composition or structure of the described object and may contain exaggerated displays, and the drawings are not necessarily drawn to scale.

[0018] Figure 1 It is the overall structure diagram of the utility model;

[0019] Figure 2 The explosion of the utility model Figure 1 ;

[0020] Figure 3 The furnace structure of the utility model Figure 1 ;

[0021] Figure 4 The furnace structure of the utility model Figure 2 ;

[0022] Figure 5 The furnace structure of the utility model Figure 3 ;

[0023] Figure 6 The explosion of the utility model Figure 2 ;

[0024] Figure 7 The explosion of the utility model Figure 3 ;

[0025] Figure 8 The explosion of the utility model Figure 4 ;

[0026] Fig. 9 For this utility model Figure 8 The enlarged view of point A in the middle;

[0027] Fig.10Schematic diagram of the bottom plate of the furnace body in the utility model

[0028] Fig.11 For this utility model Fig.10 The enlarged view of point B in the middle;

[0029] Fig.12 It is a cross-sectional view of the furnace body in the utility model;

[0030] Fig.13 For this utility model Fig.12 Enlarged view of point C in the middle.

[0031] In the figure: 1. furnace body; 2. battery base; 3. charging plug; 4. DC plug; 5. power socket; 6. display screen; 7. button; 8. knob; 9. receiving slot; 10. positioning slot; 11. socket; 12. positioning protrusion; 13. plug; 14. block; 15. second rib; 16. first rib; 17. clamping cross bar; 18. connecting rod; 19. through slot; 20. limit slot; 21. battery; 22. power socket; 23. pot body. DETAILED DESCRIPTION

[0032] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It will be appreciated by those skilled in the art that these descriptions are merely illustrative and exemplary and should not be construed as limiting the scope of protection of the present invention.

[0033] It should be noted that like reference numerals denote similar items in the following drawings, and thus, once an item is defined in one drawing, it may not be further defined or explained in subsequent drawings.

[0034] Lithium furnace with quick battery replacement, such as Figure 1 , Figure 2 and Fig.11 As shown, it includes a furnace body 1, a power supply socket 5 is arranged on the top surface of the furnace body 1, a power socket 22 matching with the power supply socket 5 is arranged on the bottom surface of the pot body, and a battery 21 base 2 detachably connected with the furnace body 1 is arranged at the bottom of the furnace body 1, and a battery 21 is arranged in the battery 21 base 2. This design enables the lithium battery furnace to be used outdoors, thereby making the applicable scenarios of the lithium battery furnace wider.

[0035] like Figure 3 , Figure 4 and Fig.11 As shown, a charging plug 3 for charging the battery 21 is disposed on the side wall of the base 2 of the battery 21. When the electricity stored in the battery 21 is exhausted, the battery 21 can be charged through the charging plug 3, so that the battery 21 can be reused.

[0036] like Figure 3 , Figure 4 and Fig.11 As shown, a DC plug 4 electrically connected to the power supply socket 5 is provided on the side wall of the furnace body 1. The lithium battery furnace can also be used with an external power supply through the DC plug 4. This design enables the lithium battery furnace to have two power supply channels: plug-in and battery 21, so that the lithium battery furnace can be used in both outdoor and indoor scenarios.

[0037] like Figure 1 and Figure 2 As shown, a display screen 6 and a button 7 are provided on the furnace body 1 . The display screen 6 is used to display the temperature information of the furnace body 1 , and the button 7 is used to operate the furnace body 1 .

[0038] like Figure 5 , Figure 6 , Fig. 9 and Fig.11 As shown, a socket 11 electrically connected to the battery 21 is provided on the top surface of the battery 21 base 2, and a plug 13 electrically connected to the power supply socket 5 is provided on the bottom surface of the furnace body 1. The plug 13 and the socket 11 are plugged into each other. Therefore, when using the lithium battery furnace, the plug 13 on the bottom surface of the furnace body 1 is aligned with the socket 11 on the battery 21 base 2 to power on the furnace body 1. Further, the pot is placed on the furnace body 1, and the power supply socket 5 is plugged into the power socket 22 for use.

[0039] like Figure 6-Figure 13 As shown, a plurality of quick-release parts are arranged between the battery 21 base 2 and the furnace body 1. Preferably, the number of quick-release parts is three. A through slot 19 is provided at the bottom of the furnace body 1. The quick-release part passes through the battery 21 base 2 and is inserted into the furnace body 1 through the through slot 19. The end of the quick-release part is engaged with the furnace body 1. Therefore, when the battery 21 needs to be replaced, the quick-release part can be disengaged from the furnace body 1 by rotating the quick-release part. At this time, the battery 21 base 2 and the furnace body 1 can be separated and the battery 21 base 2 can be replaced to achieve the purpose of replacing the battery 21. This design enables the lithium battery furnace to continue to be used by replacing the battery 21 base 2 when the outdoor battery 21 is exhausted, and the replacement method is convenient and fast, easy to operate, and the convenience of use of the lithium battery furnace is improved.

[0040] like Figure 6-Figure 13 As shown, the quick-release part includes a knob 8 and a clamping cross bar 17. The shape of the through slot 19 is the same as the cross-sectional shape of the clamping cross bar 17 and is in the shape of a long strip. The clamping cross bar 17 and the knob 8 are connected by a connecting rod 18. The knob 8 drives the clamping cross bar 17 to rotate, and the clamping cross bar 17 extends into the furnace body 1 and is clamped with the furnace body 1. After the clamping cross bar 17 passes through the through slot 19, it rotates so that the clamping cross bar 17 is clamped on the inner wall of the furnace body 1.

[0041] like Figure 6-Figure 13As shown, a stopper 14 is provided in the furnace body 1, and a first flange 16 and a second flange 15 are provided on the stopper 14. When the quick release part is in the unlocking position, the clamping cross bar 17 abuts against the first flange 16. When the quick release part is in the locking position, the clamping cross bar 17 abuts against the second flange 15. When the battery 21 base 2 needs to be removed, the knob 8 is turned. At this time, the knob 8 drives the clamping cross bar 17 to rotate through the connecting rod 18. At this time, the clamping cross bar 17 is separated from the second flange 15 and gradually aligns with the through groove 19 during the rotation process, preventing the clamping cross bar 17 from abutting against the first flange 16. At this time, the clamping cross bar 17 is completely aligned with the through groove 19. Thereafter, the knob 8 is pulled outward to pull the connecting rod 18 and the clamping cross bar 17 out through the through groove 19. At this time, the battery 21 base 2 is in fixed contact with the furnace body 1, and thereafter, the battery 21 base 2 can be replaced.

[0042] like Figure 6-Figure 13 As shown, the first rib 16 and the second rib 15 serve to limit the rotation range of the latching cross bar 17, and can serve as a prompt when the latching cross bar 17 rotates. When the latching cross bar 17 abuts against the first rib 16, the latching cross bar 17 and the through slot 19 are staggered in a cross shape, and the quick release part is in an unlocked position. When the latching cross bar 17 abuts against the second rib 15, the latching cross bar 17 and the through slot 19 are opposite to each other, and the quick release part is in a locked position.

[0043] like Figure 6-Figure 13 As shown, a limiting groove 20 adapted to the snap-on cross bar 17 is provided on the inner wall of the furnace body 1. The limiting groove 20 is also in the shape of a long strip like the snap-on cross bar 17. When the lithium battery furnace is placed on the desktop, due to gravity, the knob 8 drives the connecting rod 18 and the snap-on cross bar 17 to slide downward. At this time, the snap-on cross bar 17 is stuck in the limiting groove 20. When the battery 21 base 2 is removed, the entire lithium battery furnace is turned upside down. At this time, the knob 8, the connecting rod 18 and the snap-on cross bar 17 all slide. At this time, the snap-on cross bar 17 is separated from the limiting groove 20. Further rotating the knob 8 can complete the unlocking. This design can effectively prevent the knob 8 from rotating during the movement or storage of the lithium battery furnace, resulting in the unlocking of the quick-release parts.

[0044] like Figure 5 , Figure 6 ,and Fig.11 As shown, a receiving groove 9 for accommodating the knob 8 is provided on the bottom surface of the battery 21 base 2, so when the locking member is in a locked state, the knob 8 is embedded in the receiving groove 9, so that the bottom surface of the battery 21 base 2 remains flat, thereby facilitating the placement of the lithium battery furnace and preventing the knob 8 from protruding when the quick release member is in a locked state and affecting the stability of the placement of the lithium battery furnace.

[0045] like Figure 6-Figure 13As shown, the bottom of the furnace body 1 protrudes downward to form a positioning protrusion 12, a through groove 19 is provided on the positioning protrusion 12, and a stopper 14 is also provided inside the positioning protrusion 12. A positioning groove 10 adapted to the protrusion is provided on the top surface of the battery 21 base 2. Therefore, when the battery 21 base 2 is installed on the bottom of the furnace body 1, the positioning protrusion 12 is inserted into the positioning groove 10 to align the battery 21 base 2 with the furnace body 1. This design facilitates the installation of the battery 21 base 2 and improves the convenience of replacing the battery 21.

[0046] The above is an introduction to the lithium battery furnace for quick battery replacement provided by the utility model. This article uses specific examples to illustrate the principle and implementation of the utility model. The description of the above embodiments is only used to help understand the utility model and its core ideas. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A lithium battery furnace with quick battery replacement, characterized by: The invention comprises a furnace body, wherein a power supply socket is arranged on the top surface of the furnace body, a battery base detachably connected to the furnace body is arranged at the bottom of the furnace body, a battery is arranged in the battery base, a plurality of quick-release parts are arranged between the battery base and the furnace body, a through slot is opened at the bottom of the furnace body, the quick-release part passes through the battery base and then is inserted into the furnace body through the through slot, and the quick-release part is rotated so that the end of the quick-release part is engaged with the furnace body.

2. The lithium battery furnace for rapid battery replacement according to claim 1, characterized in that: The quick-release part comprises a knob and a clamping cross bar, the clamping cross bar and the knob are connected via a connecting rod, the knob drives the clamping cross bar to rotate, and the clamping cross bar extends into the furnace body and is clamped and matched with the furnace body.

3. The lithium battery furnace for rapid battery replacement according to claim 2, characterized in that: The shape of the through slot is the same as the cross-sectional shape of the clamping cross bar, which is a long strip. After the clamping cross bar passes through the through slot, it rotates so that the clamping cross bar is clamped on the inner wall of the furnace body.

4. The lithium battery furnace for rapid battery replacement according to claim 2 or 3, characterized in that: A limiting groove matched with the clamping cross bar is provided on the inner wall of the furnace body, and the clamping cross bar can be clamped in the limiting groove.

5. The lithium battery furnace for rapid battery replacement according to claim 2 or 3, characterized in that: A stopper is provided in the furnace body, and a first stopper and a second stopper are provided on the stopper. When the quick release member is in the unlocking position, the clamping cross bar abuts against the first stopper, and when the quick release member is in the locking position, the clamping cross bar abuts against the second stopper.

6. The lithium battery furnace for rapid battery replacement according to claim 2, characterized in that: The bottom surface of the battery base is provided with a receiving groove for receiving the knob.

7. The lithium battery furnace for rapid battery replacement according to claim 1, characterized in that: The bottom of the furnace body protrudes downward to form a positioning protrusion, the through groove is arranged on the positioning protrusion, and a positioning groove matched with the protrusion is arranged on the top surface of the battery base.

8. The lithium battery furnace for rapid battery replacement according to claim 1, characterized in that: A socket electrically connected to the battery is arranged on the top surface of the battery base, and a plug electrically connected to the power supply socket is arranged on the bottom surface of the furnace body, and the plug and the socket are plugged into each other.

9. The lithium battery furnace for rapid battery replacement according to claim 1, characterized in that: A charging plug for charging the battery is arranged on the side wall of the battery base.

10. The lithium battery furnace for rapid battery replacement according to claim 1, characterized in that: A DC plug electrically connected to the power supply socket is arranged on the side wall of the furnace body.

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