CN213075398U

CN213075398U - Base structure of electric heating tea stove

Info

Publication number: CN213075398U
Application number: CN202021536370.4U
Authority: CN
Inventors: 李志强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-04-30
Anticipated expiration: 2030-07-29

Abstract

The utility model discloses a base structure of an electric heating tea stove, which comprises a base and a lower coupler, wherein a circuit board is arranged in the base, and a knob device is arranged on the base; the knob device comprises a display screen, a hollow knob body, a switch button for connecting a circuit board and a driving piece for pressing the switch button, wherein the display screen is arranged in the hollow knob body and is electrically connected with the circuit board; the utility model discloses simple structure, because the utility model discloses be equipped with the knob device, but through knob device adjustable power, therefore the user can adjust the size of firepower as required, and the practicality is strong, in addition, singly press opening or closing that the knob device can the control scheme board, long press the knob device then can add water to the kettle.

Description

Base structure of electric heating tea stove

Technical Field

The utility model relates to the field of electric kettles, in particular to a base structure of an electric heating tea boiler.

Background

At present, along with the increasing of living standard and living quality of people, tea art culture is gradually popularized in daily life of most people, tea drinking even becomes an indispensable reception link in important occasions such as business negotiation, and therefore the requirement of people on tea sets is higher and higher. In order to facilitate tea making, the base of the electric heating tea stove is used as an indispensable heating tool of the electric kettle and is widely applied to tea making. However, the base of the electric heating tea stove on the market at present only has two absolute states of power on and power off, and the power cannot be adjusted, so that the size of firepower cannot be adjusted, the use is inconvenient, the appearance is traditional and stiff, and the requirements of modern people on more delicacy and attractiveness of products are difficult to meet.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a base structure of an electric heating tea stove to solve the defects existing in the prior art.

In order to solve the technical problem, the utility model discloses a technical scheme does: a base structure of an electric heating tea stove comprises a base and a lower coupler, wherein a circuit board is arranged in the base, and a knob device is arranged on the base; the knob device comprises a display screen, a hollow knob body, a switch button and a driving piece, wherein the switch button is used for switching on a circuit board, the driving piece is used for pressing the switch button, the display screen is arranged in the hollow knob body and is electrically connected with the circuit board, the knob body is arranged on the circuit board, the switch button is arranged in the hollow knob body and is arranged on the circuit board, and the driving piece is movably arranged in the hollow knob body.

As an improvement, the knob body comprises a knob and a mounting seat, the display screen, the switch button and the driving piece are all arranged in the mounting seat, and the knob rotates to be sleeved outside the mounting seat.

As an improvement, the driving piece includes the apical ring, is used for pressing switch button press the layering, be used for the direction driving piece guide strip and the waterproof piece that reciprocate, press the layering and the bottom of apical ring is located to the guide strip symmetry and all downwardly extending, press layering and guide strip stretch out downwards in the knob, the waterproof piece is located on the up end of apical ring.

As an improvement, the inner wall of the mounting seat is provided with a guide groove matched with the sliding guide strip.

As an improvement, a through hole for installing the knob is formed in the end face of the base, and a convex rib for supporting the knob is arranged at the edge of the through hole.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, at the during operation, be connected the power source of electric heat drinking water boiler's base through its bottom with lower coupler, makes again the utility model discloses the circular telegram can heat the water in the kettle, because the utility model discloses be equipped with the knob device, through knob device adjustable power, therefore the user can adjust the size of firepower as required, and the practicality is strong. In addition, singly press opening or closing that the knob device can the control scheme board, press the knob device for a long time and then can add water to the kettle, with a plurality of control function integration in a knob device, can satisfy daily demand of using, improved the utility model discloses a convenience.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is an exploded view of fig. 1.

Fig. 3 is an exploded view of the knob device according to the present invention.

In the figure: the waterproof device comprises a base 1, a lower coupler 2, a circuit board 3, a water pump 4, a knob device 5, a through hole 10, a convex rib 11, a display screen 50, a knob body 51, a switch key 52, a driving piece 53, a knob 510, a mounting seat 511, a top ring 530, a pressing strip 531, a guide strip 532, a waterproof sheet 533 and a guide groove 5110.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The first embodiment is as follows:

as shown in fig. 1, 2 and 3, the base structure of the electric heating tea stove comprises a base 1 and a lower coupler 2, wherein a circuit board 3 and a water pump 4 are arranged in the base 1, the circuit board 3 is connected with the water pump 4 through a lead, and the circuit board 3 is connected with 220V alternating current through a power line. The base 1 is provided with a knob device 5, the knob device 5 comprises a display screen 50, a hollow knob body 51, a switch key 52 for connecting the circuit board 3 and a driving piece 53 for pressing the switch key 52, the display screen 50 is arranged in the hollow knob body 51 and is electrically connected with the circuit board 3, the knob body 51 is installed on the circuit board 3, the switch key 52 is arranged in the hollow knob body 51 and is installed on the circuit board 3, and the driving piece 53 is movably arranged in the hollow knob body 51. The upper surface of the hollow knob body 51 is transparent, the display screen 50 is placed in the hollow knob body 51 and can be easily observed by a user, and the display screen 50 may be set to be colored or black and white, which should not be construed as a limitation, and it should be understood by those skilled in the art. In addition, singly press the knob body 51 can control opening or closing of circuit board 3, press the knob body 51 for a long time then can add water through 3 control water pumps 4 of circuit board to kettle (not shown in the figure), with a plurality of control function integration in a knob device 5, can satisfy daily demand of using, improved the utility model discloses a convenience.

Further, the knob body 51 includes a knob 510 and a mounting seat 511, the display screen 50, the switch button 52 and the driving member 53 are all disposed in the mounting seat 51, the knob 510 rotates and is externally sleeved on the mounting seat 511, and the driving member 53 is slidably disposed in the mounting seat 51 up and down. The installation base 5 may further include a lamp bead or a lamp body, a hollow encoder (not shown) is disposed outside the installation base 5, and the encoder is controlled by rotating the knob 510, as will be understood by those skilled in the art.

Further, the driving member 53 includes a top ring 530, a pressing bar 531 for pressing the switch button 52, a guiding bar 532 for guiding the driving member 53 to move up and down, and a waterproof sheet 533, wherein the pressing bar 531 and the guiding bar 532 are symmetrically disposed at the bottom of the top ring 530 and both extend downward, the pressing bar 531 and the guiding bar 532 extend downward from the knob 510, and the waterproof sheet 533 is disposed on an upper end surface of the top ring 530 to prevent water from accidentally entering the knob body 51. Correspondingly, the inner wall of the mounting seat 511 is provided with a guide groove 5110 matched with the sliding guide bar 532, so that the whole driving piece 53 is prevented from deviating after sliding up and down for many times, and the driving accuracy is ensured. The upper end surface of the top ring 530 is flush with the upper end surface of the knob 510, so that the knob 510 does not drive the top ring 530 to rotate synchronously in the rotation process, and the top ring 530 is positioned by the supporting force of the pressing strip 531 on the switch key 52 and the inner wall of the knob 510.

In addition, offer the through-hole 10 that is used for installing knob 510 on the terminal surface of base 1, the mount pad 511 is also coaxial to be located in through-hole 10 simultaneously, the edge of through-hole 10 is equipped with the protruding muscle 11 that is used for supporting knob 510, and protruding muscle 11 not only guarantees that knob 510 can rotate smoothly without hindrance, prevents that knob 510 is eccentric, but also can play waterproof effect.

Example two:

the difference from the embodiment is that the switch button 52 is provided outside the mounting seat 511, and correspondingly, the driving member 53 is also provided outside the mounting seat 511, as long as the switch button 52 can be actuated, which will be understood by those skilled in the art.

The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.

Claims

1. The utility model provides a base structure of electric heat drinking water boiler which characterized in that: the coupler comprises a base (1) and a lower coupler (2), wherein a circuit board (3) is arranged in the base (1), and a knob device (5) is arranged on the base (1);

the knob device (5) comprises a display screen (50), a hollow knob body (51), a switch key (52) used for switching on the circuit board (3) and a driving piece (53) used for pressing the switch key (52), the display screen (50) is arranged in the hollow knob body (51) and is electrically connected with the circuit board (3), the knob body (51) is installed on the circuit board (3), the switch key (52) is arranged in the hollow knob body (51) and is installed on the circuit board (3), and the driving piece (53) is movably arranged in the hollow knob body (51).

2. The base structure of the electric tea boiler as claimed in claim 1, wherein: the knob body (51) comprises a knob (510) and a mounting seat (511), the display screen (50), the switch key (52) and the driving piece (53) are arranged in the mounting seat (511), and the knob (510) rotates to be sleeved on the mounting seat (511).

3. The base structure of the electric tea boiler as claimed in claim 2, wherein: the driving piece (53) includes top ring (530), is used for pressing the strip (531) of pressing of switch button (52), be used for guide strip (532) and waterproof piece (533) that guide driving piece (53) reciprocated, press the bottom of layering (530) and all downwardly extending are located to layering (531) and guide strip (532) symmetry, press layering (531) and guide strip (532) stretch out downwards in knob (510), waterproof piece (533) are located on the up end of top ring (530).

4. The base structure of the electric tea boiler as claimed in claim 3, wherein: the inner wall of the mounting seat (511) is provided with a guide groove (5110) matched with the sliding of the guide strip (532).

5. The base structure of the electric tea boiler according to any one of claims 2 to 4, wherein: the terminal surface of base (1) is seted up on and is used for installing through-hole (10) of knob (510), the edge of through-hole (10) is equipped with protruding muscle (11) that are used for supporting knob (510).