CN215305015U - Liquid heating container - Google Patents

Abstract

The application provides a liquid heating container, includes: the container comprises a container body, a bottom cover, a circuit module and a power line, wherein the bottom cover is connected to the lower part of the container body, and a connector mounting cavity which is concave upwards is arranged on the lower surface of the bottom cover; a circuit module is positioned between the container body and the upper surface of the bottom cover; the power line comprises a wire, a first connector and a second connector which are respectively connected to the two ends of the wire; wherein, first connector detachably installs in the connector installation cavity, installs under the state in the connector installation cavity at first connector, first connector with circuit module electricity is connected, and the second connector is used for connecting external power source. Therefore, the liquid heating container is convenient to insert and pull, easy to replace or maintain, safe to use and capable of better meeting the use requirements of users, and has a better waterproof effect.

Description

Liquid heating container

Technical Field

The application relates to the technical field of household appliances, in particular to a liquid heating container.

Background

Traditional liquid heating container (for example, health preserving kettle) mainly divide into the kettle body and base two parts, mainly is fit for family expenses, and nowadays more and more liquid heating container is inclined to the small capacity, and collocation portable power cord, and the convenience travel is carried. At present, in the liquid heating container on the market, some power lines are plugged at the side edge of the kettle body, some power lines are directly connected with a circuit board inside the kettle body through a lead, and the other end of the lead is connected with the commercial power to realize the electrification of the liquid heating container. When the power cord was set up to when following the plug of kettle body side, water that spills over from the hu zui can be trickled into the connector socket along kettle body side wall, and water-proof effects is not good, and the security is not high, when directly connecting the circuit board of the internal portion of kettle through the wire, because it can not the plug for dismantle inconvenience, inconvenient maintenance or change.

SUMMERY OF THE UTILITY MODEL

Therefore, the present application aims to provide a liquid heating container to solve the problem that the power line of the liquid heating container in the prior art interferes with the use operation and is inconvenient to disassemble and maintain.

According to an aspect of the present application, there is provided a liquid heating vessel comprising: the container comprises a container body, a bottom cover, a circuit module and a power line, wherein the bottom cover is connected to the lower part of the container body, and a connector mounting cavity which is concave upwards is arranged on the lower surface of the bottom cover; a circuit module located between the container body and an upper surface of the bottom lid; the power line comprises a wire, a first connector and a second connector, wherein the first connector and the second connector are respectively connected to two ends of the wire; wherein, first connector detachably installs in the connector installation cavity first connector is installed under the state in the connector installation cavity, first connector with circuit module electricity is connected, the second connector is used for connecting external power source.

Because first connector can be dismantled with circuit module and be connected for the plug is convenient, and be liable to change or maintenance, in addition, because the connector installation cavity is located the lower surface of bottom and the indent that makes progress, the water that spills over from the hu zui can be in the tip edge enrichment and the drippage downwards under the lateral wall usually, can not get into the connector installation cavity in, has better water-proof effects.

In some embodiments, the circuit module comprises: a circuit board mounted at the bottom of the container body; the connector connecting part is arranged below the circuit board, is electrically connected with the circuit board and is provided with a socket which is electrically connected with the first connector, and the socket is exposed in the connector mounting cavity; and the mounting bracket is used for fixedly mounting the joint connecting part on the circuit board. The connection between the connector connecting part and the circuit board is stable, and the connection operation between the first connector and the socket is convenient.

In some embodiments, the circuit module further includes a circuit board mounting box, the circuit board is located in the circuit board mounting box, the joint connection portion is located between the mounting bracket and the circuit board, the circuit board mounting box and/or the circuit board is provided with a first connection column and a second connection column, the first connection column and the second connection column have different heights, the mounting bracket includes a bracket plate and a first lug and a second lug respectively arranged at two sides of the bracket plate, the first lug and the second lug are staggered with each other in the height direction of the mounting bracket and respectively connected with the first connection column and the second connection column, the joint connection portion is clamped and fixed between the mounting bracket and the circuit board, and the arrangement can fully utilize the position in the circuit board mounting box, so that the space of the whole device can be fully utilized, the structure is compact.

Through with mounting panel both sides first lug with the second lug staggers each other in its direction of height, it is corresponding, also along the not co-altitude setting of first spliced pole and second spliced pole for the installing support can only be installed with a direction matching the circuit board mounting box and/or on the circuit board, guaranteed joint connection's assembly accuracy, improved the efficiency of assembly, through setting up first lug with the second lug corresponds with first spliced pole, second spliced pole respectively and is connected, makes the installing support connect the circuit board mounting box and/or on the circuit board more simply, joint connection is by the centre gripping and fix the installing support with between the circuit board, further guaranteed joint connection's installation's steadiness.

In some embodiments, the joint connection portion is detachably connected to the mounting bracket, a locking groove extending in a width direction of one of an inner side wall of the mounting bracket or an outer side wall of the joint connection portion, and a locking rib extending in the width direction of the other of the inner side wall of the mounting bracket or the outer side wall of the joint connection portion, and the locking rib is capable of being locked to the locking groove.

The liquid heating container that this application embodiment provided, when the equipment, establish in the draw-in groove through the card muscle card, realize that the connection easy operation of joint connection portion and installing support is convenient to connect stably.

In some embodiments, the bracket plate is U-shaped with an opening at one side, and the joint connecting part can enter the mounting bracket through the opening and is combined with the mounting bracket through the clamping rib clamped in the clamping groove; the bracket plate comprises a first side wall, a second side wall and a third side wall connected between the first side wall and the second side wall, the first lug and the second lug are formed on the outer sides of the first side wall and the second side wall, one of the third side wall and the side wall, facing the third side wall, of the joint connecting part is provided with a convex column, the other side wall is provided with an insertion hole, and the convex column can be clamped in the insertion hole.

Establish in the jack that corresponds through setting up the projection card, when joint connecting portion joint on the installing support, guaranteed the steadiness that joint connecting portion and installing support buckle are connected.

In some embodiments, the bottom wall of the bottom cover is recessed in the middle to form the connector mounting cavity, a through hole is formed in the middle of the connector mounting cavity, the insertion port is opposite to the through hole, the insertion port of the connector connecting portion is exposed in the connector mounting cavity through the through hole, and the first connector is connected with the insertion port through the through hole.

Through setting up the interface down with the position of through-hole is relative, makes things convenient for first connector to pass through the through-hole with the interface is connected, through setting up the diapire middle part indent of bottom forms the connector installation cavity for the connector installation cavity sets up and has certain water-proof effects bottom the bottom.

In some embodiments, the bottom cover includes: barrel and the diapire that forms at the barrel lower extreme, the diapire includes: the barrel is connected with the first bottom wall region and the second bottom wall region surrounding the first bottom wall region, the outer edge of the second bottom wall region is connected with the barrel, the first bottom wall region is opposite to the upward concave portion of the second bottom wall region, the middle portion of the first bottom wall region is further inwards concave to form the connector installation cavity, and a plurality of convex feet are arranged on the second bottom wall region.

Through setting up first diapire is regional for the regional indent that makes progress of second diapire the regional middle part of first diapire further inwards sinks inwards and forms the connector installation cavity for the connector installation cavity that forms is located liquid heating container's placing table top, has sufficient safe distance, when first connector connection is in the connector installation cavity, even liquid flows down along the lateral wall of barrel, also is difficult to get into in the connector installation cavity, makes electrical connection structure have better water-proof effects, has further guaranteed the security in circuit module and the use. Through be provided with a plurality of protruding feet on the second diapire region, can support liquid heating container, and do benefit to overall structure's waterproof.

In some embodiments, the first connection terminal includes a connection pin and a handheld portion wrapped outside one end of the connection pin, the connection pin is connected with a wire and used for being connected with the socket through the through hole, the shape of the through hole corresponds to the outer contour of the handheld portion, and the connection pin can be inserted into the through hole.

Through setting up the wiring foot and wrapping up in the handheld portion in wiring foot one end outside has guaranteed the safe in utilization of first connecting terminal, through setting up the wiring foot is connected with the wire, realizes connecting external power source, just the wiring foot is used for passing through the through-hole with the interface on the inside joint connection portion of bottom is connected, because joint connection portion also communicates with the circuit board, and then can realize the electricity of liquid heating container and connect, through setting up the through-hole with the shape phase-match of handheld portion for the wiring foot of first connecting terminal conveniently inserts, only need along with the direction that the through-hole was adjusted well inserts, can realize the electricity of liquid heating container and connect.

In some embodiments, the connector mounting cavity is substantially rectangular in shape, and the connector mounting cavity has a width greater than the width of the hand piece, e.g., the connector mounting cavity has a width 2cm greater than the width of the hand piece; and/or the length of connector installation cavity is greater than the length of handheld portion, for example, the length of connector installation cavity is greater than the length of handheld portion 2 centimetres, so set up for first connector is more convenient the gripping when extracting.

In some embodiments, the bottom cap further comprises a wire guide cavity, and the wire guide cavity is communicated with the connector installation cavity; the wire can be installed in the wire guide cavity, and the connector installation cavity penetrates to the side wall of the bottom cover along the lower surface of the bottom cover to form the wire guide cavity.

The liquid heating container that this application embodiment provided, through setting up wire guide chamber, install the wire in wire guide intracavity, this moment, a convex part for connecting wire and first connector, also set up between wire guide chamber and connector installation cavity, even if fall liquid under the condition that the power cord does not extract the kettle body side, because the convex part does not stretch out, then do not have the stumbling of convex part, make the activity direction of the kettle body increase, it is more nimble, improve user's use and experience.

Drawings

The above and other objects and features of the present application will become more apparent from the following description of the embodiments taken in conjunction with the accompanying drawings, in which:

fig. 1 is a schematic view of a partially unfolded structure of a liquid heating container from above after being inverted according to an embodiment of the present application;

FIG. 2 is a schematic view of an assembled structure of a liquid heating container according to an embodiment of the present application, as viewed from above after being inverted;

FIG. 3 is a schematic view of a partially expanded configuration of a liquid heating vessel as viewed from below according to an embodiment of the present application;

FIG. 4 is a schematic view of a partially assembled configuration of a liquid heating vessel as viewed from below according to an embodiment of the present application;

FIG. 5 is a schematic view of a deployed configuration of a joint connection and mounting bracket provided in accordance with an embodiment of the present application, as viewed from the front;

FIG. 6 is a schematic view of a back side view of a deployed configuration of a joint connection and mounting bracket provided by embodiments of the present application;

FIG. 7 is a schematic view of a connection structure of a joint connection portion and a mounting bracket provided in an embodiment of the present application;

fig. 8 is a schematic perspective view of a liquid heating container according to an embodiment of the present application.

The reference numbers illustrate:

10. a container body;

20. a bottom cover; 21. a barrel; 22. a bottom wall; 221. a first bottom wall region; 222. a second bottom wall region; 2221. a convex foot;

30. the connector mounting cavity; 31. a through hole;

40. a power line; 41. a first connector; 411. a wiring pin; 412. a hand-held portion; 42. a wire; 43. a second connector; 44. a convex portion;

50. a circuit board; 52. a second connecting column;

60. a wire guide cavity; 61. a limiting part; 62. an opening part;

70. a joint connecting portion; 71. an interface; 72. a card slot; 73. a convex column;

80. mounting a bracket; 81. a mounting plate; 811. a first side wall; 812. a second side wall; 813. a third side wall; 8133. a jack; 82. a first lug; 83. a second lug; 84. clamping ribs;

90. a circuit board mounting box; 91. a first connecting column;

Detailed Description

Embodiments in accordance with the present application will now be described in detail with reference to the drawings, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

The embodiment of this application has solved the waterproof problem of liquid heating container at the power cord of side plug connection on the one hand, and on the other hand has solved the inconvenient problem of dismantlement of fixed connection's power cord. As described in detail below.

Accordingly, in view of the above problems, an embodiment of an aspect of the present application provides a liquid heating vessel. Next, the constitution of the liquid heating container according to the present application will be described in detail with reference to fig. 1 to 8. Fig. 1 to 8 are schematic structural diagrams illustrating components of a liquid heating container according to an embodiment of the present application.

It should be noted that, for convenience of describing the embodiment of the present invention, the up-down direction mentioned in the following description is the up-down direction when the liquid heating container is placed on the platform. The inner-outer direction is a direction relative to the inner receiving cavity or the outer surface of the liquid heating vessel, for example, a direction toward the outer surface of the liquid heating vessel is an outward direction, and a direction away from the outer surface is an inward direction.

In the description of the present application, it is to be understood that the terms "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be taken as limiting the present application.

As shown in fig. 1 and 2, the liquid heating container according to the present embodiment includes: a container body 10, a bottom cover 20, a circuit module and a power line 40; the bottom cover 20 is connected to the lower part of the container body 10, and the lower surface of the bottom cover 20 is provided with a connector mounting cavity 30 which is concave upwards; the circuit module is positioned between the container body 10 and the upper surface of the bottom cover 20; the power line 40 includes a wire 42 and a first connector 41 and a second connector 43 respectively connected to two ends of the wire 42; wherein, the first connector 41 is detachably installed in the connector installation cavity 30, and in a state that the first connector 41 is installed in the connector installation cavity 30, the first connector 41 is electrically connected with the circuit module, and the second connector 43 is used for connecting an external power supply.

The liquid heating container that this application embodiment provided, when using, is connected with circuit module electricity through first connector 41, connects external power source through second connector 43 for liquid heating can be carried out in the circular telegram to the liquid heating container. Owing to set up first connector 41 detachably and be connected with circuit module, make the plug convenient, easily the change or the maintenance of power cord 40, in addition, because connector installation cavity 30 is located bottom 20 and for the diapire indent of bottom 20 is upwards, compare at the structure of side plug with the power cord setting, even water that spills over from the hu zui can be at the marginal enrichment in lateral wall tip, because it is located the below of connector installation cavity 30, thereby can not get into in connector installation cavity 30, the electric connection structure who makes has better water-proof effects.

In some embodiments, a circuit module comprises: the circuit board 50, the connector connecting part 70 and the mounting bracket 80, wherein the circuit board 50 is mounted at the bottom of the container body 10, the connector connecting part 70 is arranged below the circuit board 50, is electrically connected with the circuit board 50 and is provided with a socket 71 electrically connected with the first connector 41, and the socket 71 is exposed in the connector mounting cavity 30; the mounting bracket 80 fixedly mounts the joint connection portion 70 on the circuit board 50.

The application provides a liquid heating container, through setting up joint connection portion 70 as the bridge, connect between first connector 41 and circuit board 50, realized the electric connection between liquid heating container and the external power source, simultaneously, compare directly with the wire connection on the circuit board among the prior art, probably because dragging in the use for the wire is interrupted with being connected of circuit board, and is difficult for maintaining a little or changing. Therefore, the embodiment of the present application enables the first connector 41 to be electrically connected to the circuit module in a detachable manner by providing the connector connecting portion 70 electrically connected to the circuit board 50 in the circuit module, so that the connection between the first connector 41 and the circuit board 50 is more reliable, and the subsequent maintenance or replacement is facilitated.

In some embodiments, as shown in fig. 1, 3 and 4, the circuit module further includes a circuit board mounting box 90, the circuit board 50 is located in the circuit board mounting box 90, the connector connecting portion 70 is located between the mounting bracket 80 and the circuit board 50, a first connecting column 91 is disposed on an outer side wall of the circuit board mounting box 90, a second connecting column 52 is disposed in a vacant region of the circuit board 50, heights of the first connecting column 91 and the second connecting column 52 are different, the mounting bracket 80 includes a bracket plate 81 and a first lug 82 and a second lug 83 respectively disposed on two sides of the bracket plate 81, the first lug 82 and the second lug 83 are staggered from each other in a height direction of the mounting bracket 80 and respectively connected with the first connecting column and the second connecting column, and the connector connecting portion 70 is clamped and fixed between the mounting bracket 80 and the circuit board 50.

The present application provides a liquid heating vessel, by offsetting the first lug 82 and the second lug 83 on both sides of the bracket plate 81 from each other in the height direction thereof, correspondingly, the first connecting column 91 and the second connecting column 52 are also arranged at different height positions, such that the mounting bracket 80 can only be matingly mounted to the circuit board mounting box 90 and/or the circuit board 50 in one orientation, and so positioned, when the joint connection part 70 is mounted inside the mounting bracket 80, the assembled joint connection part 70 and the mounting bracket 80 are not reversely assembled as a whole, thereby ensuring the assembly accuracy of the joint connection part 70, improving the assembly efficiency, further, it is ensured that the socket 71 is always positioned below the joint connection portion 70 after the joint connection portion 70 is mounted, and it is ensured that the socket corresponds to the socket of the first joint 41. Through setting up first lug 82 with second lug 83 corresponds with first spliced pole 91, second spliced pole 52 respectively and is connected for the installing support 80 is connected circuit board mounting box 90 and/or it is simpler on the circuit board 50, also convenient dismantlement change, consequently, joint connecting portion 70 is by the centre gripping and fix installing support 80 with between the circuit board 50, has further guaranteed the steadiness of joint connecting portion 70's installation.

In order to connect the joint connecting portion 70 and the mounting bracket 80, as shown in fig. 5, 6 and 7, the joint connecting portion 70 and the mounting bracket 80 are detachably connected, a catching groove 72 extending in the width direction of the joint connecting portion 70 is formed on the outer side wall of the joint connecting portion 70, and a catching rib 84 extending in the width direction of the mounting bracket 80 is formed on the inner side wall of the mounting bracket 80, and the catching rib 84 can be caught by the catching groove 72. Alternatively, a locking groove extending in the width direction of the mounting bracket 80 may be formed in the inner side wall of the mounting bracket 80, and a locking rib extending in the width direction of the joint connecting portion 70 may be formed in the outer side wall of the joint connecting portion 70, and the locking rib may be engaged with the locking groove. The support plate 81 is a U-shape with an opening on one side, so that the joint connecting part 70 can enter the mounting support 80 through the opening, and is clamped in the clamping groove through the clamping rib to be combined with the mounting support 80.

In order to secure stability of the joint connection part 70 in engagement with the mounting bracket 80, as shown in fig. 6 and 7, the bracket plate 81 includes a first side wall 811, a second side wall 812, and a third side wall 813 connected between the first side wall 811 and the second side wall 812, the first lug 82 and the second lug 83 are formed outside the first side wall 811 and the second side wall 812, a receptacle 8133 is formed on the third side wall, a boss 73 is formed on the side wall of the joint connection part 70, and the boss 73 can be engaged in the receptacle 8133. Alternatively, a boss is formed on the third side wall 813, and an insertion hole is formed on a side wall of the joint connection portion 70 facing the third side wall 813, into which the boss can be caught.

The liquid heating container that this application embodiment provided, when the equipment, establish in the draw-in groove through the card muscle card, realize being connected of joint connection portion 70 and installing support 80, establish in the jack that corresponds through the projection card, when joint connection portion 70 lock is on installing support 80, guaranteed the steadiness and the accuracy of joint connection portion 70 and installing support 80 joint.

In order to ensure that the connector mounting cavity 30 has a certain waterproof effect under the condition that the connector mounting cavity 30 is arranged at the bottom of the bottom cover 20 and ensure the safety when the first connector 41 is connected with a circuit module, as shown in fig. 3 and 4, the middle part of the bottom wall of the bottom cover 20 is concave to form the connector mounting cavity 30, the through hole 31 is formed in the middle part of the connector mounting cavity 30, the insertion port 71 is opposite to the through hole 31, the insertion port 71 of the connector connecting part 70 is exposed in the connector mounting cavity 30 through the through hole 31, and the first connector 41 is connected with the insertion port 71 through the through hole 31.

In the embodiment of the present application, the first connector 41 is matched with the connector 70, for example, but not limited to, the first connector 41 may be configured as a male plug, and the connector 70 may be configured as a female plug. Alternatively, the first connector 41 may be a three-pin plug and the connector connection 70 may be a triangular socket.

The application provides a liquid heating container, through set up interface 71 down with the position of through-hole 31 is relative, make things convenient for first connector 41 through-hole 31 with interface 71 connects, realizes being connected of first connector 41 and joint connection portion 70, because joint connection portion 70 is connected with circuit board 50 again, and then conveniently realize liquid heating container and external power source's electricity and be connected. Through setting up diapire middle part indent of bottom 20 forms connector installation cavity 30 for connector installation cavity 30 sets up and has certain water-proof effects in bottom 20 bottom.

As an example, as shown in fig. 3, the bottom cover 20 includes: a cylinder 21 and a bottom wall 22 formed at a lower end of the cylinder 21, the bottom wall 22 including: a first bottom wall area 221 and a second bottom wall area 222 surrounding the first bottom wall area 221, wherein the outer edge of the second bottom wall area 222 is connected with the cylinder 21, the first bottom wall area 221 is concave upwards relative to the second bottom wall area 222, the middle part of the first bottom wall area 221 is further concave upwards to form the connector mounting cavity 30, and a plurality of convex feet 2221 are arranged on the second bottom wall area 222.

Through setting up first diapire region 221 for the regional 222 indent that makes progress of second diapire region the middle part of first diapire region 221 further inwards forms connector installation cavity 30, forms connector installation cavity 30 through inwards recessing one by one for the connector installation cavity 30 that forms is located liquid heating container places the mesa top, and has sufficient safe distance, for example and without limitation, it is 2cm to set up safe distance, when first connector 41 is connected in connector installation cavity 30, even liquid flows down along the lateral wall of barrel 21, also be difficult to get into in the connector installation cavity 30, make electric connection structure have better water-proof effects, further guaranteed the security in circuit module and the use.

In some embodiments, the first connection terminal 41 includes a connection pin 411 and a hand-held portion 412 wrapped outside one end of the connection pin 411, the connection pin 411 is connected with the wire 42 and is used for being connected with the socket 71 through a through hole 31, the shape of the through hole 31 corresponds to the outer contour of the hand-held portion 412, and the connection pin 411 can be inserted into the through hole 31.

The liquid heating container provided by the application ensures the use safety of the first connecting head 41 by arranging the wiring pin 411 and the handheld part 412 wrapped outside one end of the wiring pin 411, the connection with the external power source is realized by arranging the connection pin 411 to be connected with the lead 42, and the connection pin 411 is used for being connected with the jack 71 on the connector connecting part 70 inside the bottom cover 20 through the through hole 31, since the joint connection part 70 is also communicated with the circuit board 50, the electrical connection of the liquid heating container can be achieved, by providing the through hole 31 to match the shape of the handle portion 412, for example, but not limited to, providing the through hole 31 with a hexagonal outer contour, providing the handle portion 412 with a hexagonal outer contour, so that the connection pins 411 of the first connection terminal 41 can be inserted easily, and the electrical connection of the liquid heating vessel can be realized only by inserting the connection pins in the direction aligned with the through holes 31.

In some embodiments, the connector mounting cavity 30 is substantially rectangular in shape, the connector mounting cavity 30 has a width greater than a width of the handle portion 412, and/or the connector mounting cavity 30 has a length greater than a length of the handle portion 412, such that the first connector 41 is more easily grasped when pulled out. For example, but not limited to, by setting the width difference and/or the length difference between the two to be 2cm, the user can conveniently grasp the connector to conveniently insert and extract the first connector 41.

In some embodiments of the present application, the bottom cover 20 further includes a wire guide cavity 60, the wire guide cavity 60 communicates with the connector mounting cavity 30, the wire 42 can be embedded in the wire guide cavity 60, and the wire guide cavity 60 penetrates from the connector mounting cavity 30 to a side wall of the bottom cover 20 along a lower surface of the bottom cover 20.

The liquid heating container that this application embodiment provided, through setting up wire guide chamber 60, make wire 42 install in wire guide chamber 60, at this moment, a convex part 44 for connecting wire 42 and first connector 41, the setting is between wire guide chamber 60 and connector installation cavity 30, make even if fall liquid under the condition that the power cord did not extract the kettle body side, because convex part 44 does not stretch out, then there is not the stumbling of convex part 44, as shown in fig. 8, only need overcome the hindrance of partial wire and second connector 43, make the direction of activity of the kettle body increase, it is more nimble, improve user's use experience.

In some embodiments, a receiving space is formed between the bottom cap 20 and the container body 10, so that it is convenient to provide a sufficient installation space for various devices to be installed therein. When the whole liquid heating container is assembled, for example, but not limited to, the joint connecting part 70 abuts against the upper surface of the bottom cover 20, and illustratively, the lower end part region of the insertion opening 71 abuts against the peripheral edge part of the through hole 31, so that when the joint connecting part 70 is connected to the mounting bracket 80, the stability of the joint connecting part 70 can be increased, the whole body formed by the joint connecting part 70 and the mounting bracket 80 is clamped in the mounting space through the vacant region on the circuit board 50 and the bottom cover 20, and the insertion and extraction of the first joint 41 are more reliable in use.

In order to ensure that the power cord 40 is disposed at the bottom of the bottom cover 20, the height of the handle portion 412 of the first connector 41 is smaller than the height of the connector mounting cavity 30, and the diameter of the wire 42 is smaller than the height of the wire guiding cavity 60, so that the installation of the power cord 40 does not affect the stability of the entire liquid heating container. In order to better fit the lead 42 inside the lead guiding cavity 60 and ensure that the lead 42 does not get out of the lead guiding cavity 60 when pouring liquid, the lead 42 is in interference fit with the lead guiding cavity 60.

By way of example, with continued reference to fig. 1, the wire guide lumen 60 includes: the opening 62 and the stopper 61 disposed inside the opening 62 have a distance between the facing stoppers 61 slightly smaller than the diameter of the lead 42, and the lead 42 can be engaged with the stopper 61 through the opening 62. To sum up, according to the liquid heating container of this application, have use and easy maintenance and the good advantage of water-proof effects, can solve the power cord of the liquid heating container among the prior art and cause the problem of interference and dismantlement, maintenance inconvenience to the operation.

Although the embodiments of the present application have been described in detail above, those skilled in the art may make various modifications and alterations to the embodiments of the present application without departing from the spirit and scope of the present application. It should be understood that modifications and variations may occur to those skilled in the art, which would still fall within the spirit and scope of the embodiments of the present application as defined by the appended claims.

Claims (10)

1. A liquid heating vessel, comprising:

a container body (10);

the bottom cover (20) is connected to the lower part of the container body (10), and a connector mounting cavity (30) which is concave upwards is formed in the lower surface of the bottom cover (20);

a circuit module located between the container body (10) and an upper surface of the bottom lid (20);

the power line (40), the said power line (40) includes the wire (42) and connects to the first connector (41) and second connector (43) of both ends of the said wire (42) separately;

wherein, first connector (41) detachably install in connector installation cavity (30) first connector (41) are installed under the state in connector installation cavity (30), first connector (41) with circuit module electricity is connected, second connector (43) are used for connecting external power source.

2. A liquid heating vessel as claimed in claim 1 wherein said circuit module comprises:

a circuit board (50) mounted at the bottom of the container body (10);

the connector connecting part (70) is arranged below the circuit board (50), is electrically connected with the circuit board (50), and is provided with a socket (71) electrically connected with the first connector (41), and the socket (71) is exposed in the connector mounting cavity (30);

and a mounting bracket (80) for fixedly mounting the connector connecting portion (70) on the circuit board (50).

3. A liquid heating vessel as claimed in claim 2,

the circuit module further comprises a circuit board mounting box (90), the circuit board (50) is located in the circuit board mounting box (90), the joint connecting part (70) is located between the mounting bracket (80) and the circuit board (50), a first connecting column and a second connecting column are arranged on the circuit board mounting box (90) and/or the circuit board (50), and the first connecting column and the second connecting column are different in height;

the mounting bracket (80) comprises a bracket plate (81), and a first lug (82) and a second lug (83) which are respectively arranged on two sides of the bracket plate (81), wherein the first lug (82) and the second lug (83) are staggered in the height direction of the mounting bracket (80) and are respectively and correspondingly connected with a first connecting column and a second connecting column, and the joint connecting part (70) is clamped and fixed between the mounting bracket (80) and the circuit board (50).

4. A liquid heating vessel according to claim 3, wherein said joint connection portion (70) is detachably connected to said mounting bracket (80), a catching groove extending in the width direction on one of the inner side wall of said mounting bracket (80) or the outer side wall of said joint connection portion (70), and a catching rib extending in the width direction on the other of the inner side wall of said mounting bracket (80) or the outer side wall of said joint connection portion (70), said catching rib being engageable with said catching groove.

5. A liquid heating vessel as claimed in claim 4,

the support plate (81) is U-shaped with an opening at one side, and the joint connecting part (70) can enter the mounting support (80) through the opening and is clamped in the clamping groove through the clamping rib to be combined with the mounting support (80);

the support plate (81) comprises a first side wall (811), a second side wall (812) and a third side wall (813) connected between the first side wall (811) and the second side wall (812), the first lug (82) and the second lug (83) are respectively formed on the outer sides of the first side wall (811) and the second side wall (812), one of the third side wall (813) and the side wall, facing the third side wall (813), of the joint connecting part (70) is provided with a convex column, and the other one of the third side wall (813) and the side wall is provided with a jack, and the convex column can be clamped in the jack.

6. A liquid heating vessel as claimed in claim 2,

the bottom wall middle part indent of bottom (20) forms connector installation cavity (30), through-hole (31) have been seted up at the middle part of connector installation cavity (30), interface (71) of joint connecting portion (70) pass through-hole (31) expose in connector installation cavity (30), first connecting head (41) pass through-hole (31) with interface (71) are connected.

7. A liquid heating vessel according to claim 6, wherein the bottom cover (20) comprises: a cylinder (21) and a bottom wall (22) formed at a lower end of the cylinder (21), the bottom wall (22) including: the connector comprises a first bottom wall area (221) and a second bottom wall area (222) surrounding the first bottom wall area (221), the outer edge of the second bottom wall area (222) is connected with the cylinder body (21), the first bottom wall area (221) is concave upwards relative to the second bottom wall area (222), the middle part of the first bottom wall area (221) is further concave upwards to form the connector mounting cavity (30), and a plurality of convex feet (2221) are arranged on the second bottom wall area (222).

8. A liquid heating vessel according to claim 6, wherein said first connecting head (41) comprises a terminal pin (411) and a hand-held portion (412) wrapped around one end of said terminal pin (411), said terminal pin (411) being connected to a conductor (42) and adapted to be connected to said socket (71) through said through hole (31), said through hole (31) having a shape corresponding to the outer contour of said hand-held portion (412).

9. A liquid heating vessel as claimed in claim 8,

the connector mounting cavity (30) is substantially rectangular in shape, and the width of the connector mounting cavity (30) is 2cm larger than that of the handheld part (412); and/or

The length of the connector installation cavity (30) is 2cm larger than that of the handheld part (412).

10. A liquid heating vessel as claimed in claim 6,

the bottom cover (20) further comprises a wire guide cavity (60), and the wire guide cavity (60) is communicated with the connector installation cavity (30); the lead (42) can be installed in the lead guide cavity (60), and the lead guide cavity (60) is formed by penetrating the connector installation cavity (30) to the side wall of the bottom cover (20) along the lower surface of the bottom cover (20).

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