CN212661626U

CN212661626U - Horizontal sliding butt-joint type electric kettle

Info

Publication number: CN212661626U
Application number: CN202020434623.0U
Authority: CN
Inventors: 黄璐瑶
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2021-03-09
Anticipated expiration: 2030-03-30

Abstract

The utility model provides a transverse sliding butt-joint electric kettle, which comprises a power supply component, a kettle body and a heating device, wherein the heating device is fixedly arranged at the bottom of the kettle body and is used for heating cold water in the kettle body, the power supply component is used for supplying power to the heating device, the power supply component comprises a base which is horizontally arranged in a rectangle, one end of the upper end surface of the base is provided with an installation block, the other end of the upper end surface of the base is movably provided with a bearing seat, one end surface of the installation block, which is close to the bearing seat, is provided with a mounting groove, the inner wall of the mounting groove is provided with a spherical power supply contact, the upper end surface of the base is provided with a sliding groove which is arranged in parallel to the length direction of the base, a sliding block matched with the sliding groove is arranged in the sliding groove, the, the butt joint component comprises an insulating block matched with the mounting groove, and a butt joint contact matched with the power supply contact is arranged on the insulating block.

Description

Horizontal sliding butt-joint type electric kettle

Technical Field

The utility model relates to an electric kettle technical field, concretely relates to horizontal slip dock electric kettle.

Background

An electric kettle is born in Chicago in 1891, English people addicted to tea can love the electric kettle from now on, and become global marketable products in the twenty-first century, the electric kettle adopts intelligent steam induction temperature control, has the functions of automatic power off and dry heating power off after water is boiled, and along with the living needs, the existing electric kettle is developing towards multifunctional directions, such as leakage prevention, scald prevention, water locking and the like. The electric kettle has the advantages of high heating speed, good heat preservation effect, strong filtering function, various styles and the like.

The working principle of the electric kettle is that the steam generated when the water boils deforms the bimetallic strip of the steam temperature sensing element, the deformation pushes the power switch to cut off the power through the lever principle, the power switch can not be reset, and therefore the kettle can not be automatically reheated after the power is cut off.

At present, domestic common insulating pot includes separable power supply base, kettle body and fixed mounting heating part on the kettle body, power supply base and main power switch-on, the vertical upwards arranging of power supply base power supply end and be located the middle part position of power supply base, live wire contact and zero line contact are nearer apart, in the use, the kettle body that will fill with cold water is located on the power supply base, if there is the water droplet to drip to very easily causing the phenomenon of short circuit between live wire contact and the zero line contact, and then lead to the burnout of power supply base, serious or even cause the dangerous emergence of electric leakage electric shock, for this, design a structure is ingenious, the principle is simple, it is convenient to use, effectively prevent the lateral sliding butt joint formula electric kettle of short circuit.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects of the prior art, the utility model aims to provide a transverse sliding butt-joint electric kettle which has the advantages of ingenious structure, simple principle, convenient use and effective short circuit prevention.

In order to achieve the technical purpose, the utility model adopts the following technical scheme.

A transverse sliding butt-joint electric kettle comprises a power supply part, a kettle body and a heating device, wherein the heating device is fixedly arranged at the bottom of the kettle body and used for heating cold water in the kettle body;

the power supply part comprises a rectangular horizontally arranged base, one end of the upper end surface of the base along the length direction is provided with a mounting block which is arranged in an insulating way, the other end of the upper end surface of the base is movably provided with a round bearing seat for bearing the heating device, the mounting block is fixedly connected with the base into a whole, one end surface of the mounting block close to the bearing seat is provided with a mounting groove, the inner wall of the mounting groove is provided with a spherical power supply contact, the power supply contact comprises a live wire power supply contact, a zero wire power supply contact and a ground wire output contact which are arranged at intervals, the live wire power supply contact, the zero wire power supply contact and the ground wire output contact are all provided with two sliding grooves which are arranged symmetrically up and down, the base is provided with a lead which is electrically connected with a main power supply, the lead is correspondingly connected with the power supply contact, a sliding block matched with the sliding groove is arranged in the sliding groove, the sliding block and the sliding groove form sliding guide fit along the length direction parallel to the base, a return spring is arranged in the sliding groove, one end of the return spring is abutted against the sliding block, the other end of the return spring is abutted against the inner wall of the sliding groove, the elastic force of the return spring always pushes the sliding block to slide away from the mounting block, and the bearing seat is fixedly mounted on the sliding block;

the heating device is externally arranged on a butt joint component communicated with the heating device, the butt joint component comprises an insulating block which is fixedly connected with the heating device and is matched with the mounting groove, a butt joint contact matched with the power supply contact is arranged on the insulating block, and the butt joint contact comprises a live wire butt joint contact, a zero line butt joint contact and a ground wire butt joint contact.

As a further optimization or improvement of the present solution.

The upper end face of the bearing seat is provided with a limit lug which is arranged in a triangular shape, and the bottom of the heating device is arranged in a limit groove matched with the limit lug.

As a further optimization or improvement of the present solution.

The power supply contact device is characterized in that an inner sinking groove matched with the power supply contacts is formed in the inner wall of the mounting groove, the inner sinking groove is vertically arranged in the groove depth direction, a compression spring is arranged in the inner sinking groove, one end of the compression spring is connected with the groove bottom of the inner sinking groove, the other end of the compression spring is connected with the power supply contacts, and the elastic force of the compression spring is used for pushing the power supply contacts which are symmetrically arranged up and down to move close to each other.

The utility model discloses beneficial effect compared with prior art lies in that the structure is ingenious, the principle is simple, it is convenient to use, slides through the hand push between power supply component and the butt joint component and transversely docks to the horizontal transversal arrangement of output of power supply component avoids the water droplet to drip and causes the short circuit of power supply component output, has promoted the security performance of power supply component.

Drawings

In order to illustrate the embodiments of the present invention more clearly, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious to those skilled in the art that other drawings can be obtained based on these drawings without inventive work.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the power supply component of the present invention.

Fig. 3 is a schematic structural diagram of the power supply component of the present invention.

Fig. 4 is a schematic view of a partial structure of the power supply member of the present invention.

Fig. 5 is a connection diagram of the heating device and the kettle body.

Fig. 6 is a partial structural schematic view of the heating device.

Fig. 7 is a partial sectional view of the power supplying member.

Labeled as:

10. a power supply member; 11. a base; 12. mounting blocks; 13. mounting grooves; 14. a power supply contact; 14a, an inner sinking groove; 14b, a compression spring; 15. a wire; 16. a chute; 17. a slider; 17a, a return spring; 18. a bearing seat; 19. a limiting bump;

20. a kettle body;

30. a heating device; 31. an insulating block; 32. butting contacts; 33. and a limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, the ordinary skilled in the art can obtain all other embodiments without creative work, which all belong to the protection scope of the present invention.

Referring to fig. 1 to 7, a horizontal sliding butt electric kettle comprises a power supply part 10, a kettle body 20, and a heating device 30, wherein the heating device 30 is fixedly arranged at the bottom of the kettle body 20 and is used for heating cold water inside the kettle body 20, the power supply part 10 is used for supplying power to the heating device 30, and the power supply part 10 and the kettle body 20 are arranged separately.

Referring to fig. 2-4, the power supply component 10 includes a base 11 arranged horizontally in a rectangular shape, one end of the upper end surface of the base 11 along the length direction is provided with a mounting block 12, the mounting block 12 is arranged in an insulating manner, the other end is movably provided with a circular supporting seat 18 for supporting the heating device 30, the mounting block 12 is fixedly connected with the base 11 into a whole, one end surface of the mounting block 12 close to the supporting seat 18 is provided with a mounting groove 13, the inner wall of the mounting groove 13 is provided with a spherical power supply contact 14, the power supply contact 14 includes a live wire power supply contact, a null wire power supply contact and a ground wire output contact which are arranged at intervals, the live wire power supply contact, the null wire power supply contact and the ground wire output contact are all provided with two and are arranged symmetrically up and down, in order to supply power to the power supply contact 14, the base 11 is, in order to guide the butt joint of the heating device 30 and the power supply contact 14, the upper end surface of the base 10 is provided with two sliding grooves 16 arranged parallel to the length direction of the base 10, the two sliding grooves 16 are symmetrically arranged parallel to the length direction of the base 10, a sliding block 17 matched with the sliding grooves 16 is arranged in the sliding grooves 16, the sliding block 17 and the sliding grooves 16 form sliding guide fit along the length direction parallel to the base 11, a return spring 17a is arranged in the sliding grooves 16, one end of the return spring 17a abuts against the sliding block 17, the other end of the return spring 17a abuts against the inner wall of the sliding grooves 16, the elastic force of the return spring 17a always pushes the sliding block 17 to slide away from the mounting block 12, and the bearing seat 18 is.

Referring to fig. 5, the heating device 30 is externally disposed on a docking assembly connected to the heating device, the docking assembly includes an insulating block 31 fixedly connected to the heating device 30 and matched with the mounting groove 13, a docking contact 32 matched with the power supply contact 14 is disposed on the insulating block 31, and the docking contact 32 includes a live wire docking contact, a neutral wire docking contact, and a ground wire docking contact.

Specifically, in order to align the insulation block 31 with the mounting groove 13, the upper end surface of the support seat 18 is provided with a limit protrusion 19 arranged in a triangular shape, and the bottom of the heating device 3 is provided with a limit groove 33 matched with the limit protrusion 19.

When a user uses the kettle, the kettle body 20 is filled with cold water, the limiting groove 33 is matched with the limiting bump 19, after the matching is completed, the insulating block 31 is aligned with the mounting groove 13, at the moment, the kettle body 20 is pushed to enable the kettle body to overcome the elastic action of the return spring 17a and move close to the mounting groove 13, the return spring 17a gradually increases the pressure and increases the elastic potential energy, the heating device 30 and the butt joint component synchronously move close to the mounting groove 13, the insulating block 31 is inserted into the mounting groove 13, at the moment, the butt joint contact 32 is in butt joint with the power supply contact 14, the power supply component 10 is combined with the butt joint component, a closed circulation loop is formed by a main power supply and the heating device 30, the heating device 30 starts to work, and the cold water in the kettle body 20; after the heating is finished, the heating device 30 is automatically cut off, then, the kettle body 20 is pulled reversely, the insulating block 31 is withdrawn from the mounting groove 13, the kettle body 20 is taken down from the bearing seat 18, at the moment, the elastic potential energy of the reset spring 17a is gradually released and pushes the sliding block 17 to slide and reset along the sliding groove 16 away from the mounting block 12, and the sliding block 17 drives the bearing seat 18 to synchronously move and reset.

Referring to fig. 7, as the utility model discloses a more optimized scheme, in order to make power supply contact 14 and butt contact 32 conflict inseparabler, set up on the mounting groove 13 inner wall with power supply contact 14 assorted in heavy groove 14a and the vertical arrangement of groove depth direction of interior heavy groove 14a, be provided with pressure spring 14b in the interior heavy groove 14a, pressure spring 14 b's one end is connected with the tank bottom of interior heavy groove 14a, the other end is connected with power supply contact 14 and pressure spring 14 b's elasticity is used for promoting the power supply contact 14 of upper and lower symmetrical arrangement and is close to the motion each other, the meaning of taking this scheme lies in, and structure is ingenious, makes the conflict between butt contact 32 and the power supply contact 14 more firm, promotes the reliability of power supply component 10.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention; various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A horizontal slip dock electric kettle which characterized in that: the water kettle comprises a power supply part, a kettle body and a heating device, wherein the heating device is fixedly arranged at the bottom of the kettle body and is used for heating cold water in the kettle body;

2. The electric kettle of claim 1, which is butt-jointed in a transverse sliding mode, and is characterized in that: the upper end face of the bearing seat is provided with a limit lug which is arranged in a triangular shape, and the bottom of the heating device is arranged in a limit groove matched with the limit lug.

3. The electric kettle of claim 1, which is butt-jointed in a transverse sliding mode, and is characterized in that: the power supply contact device is characterized in that an inner sinking groove matched with the power supply contacts is formed in the inner wall of the mounting groove, the inner sinking groove is vertically arranged in the groove depth direction, a compression spring is arranged in the inner sinking groove, one end of the compression spring is connected with the groove bottom of the inner sinking groove, the other end of the compression spring is connected with the power supply contacts, and the elastic force of the compression spring is used for pushing the power supply contacts which are symmetrically arranged up and down to move close to each other.