CN223111567U - Separated button toaster - Google Patents

Abstract

The present application discloses a detachable key-operated toaster, comprising: a toaster body shell, a toaster body bottom shell and a movement assembly, and also comprising: an electronic board and a key-operated triggering member; the electronic board is assembled to the toaster body bottom shell by means of screw locking and/or snap-fitting, and the electronic board is integrated with an electromagnet assembly, a key and a control IC; the key-operated triggering member is assembled to the toaster body shell by means of snap-fitting, and the key-operated triggering member is provided with a key cap, which is exposed or protrudes from the surface of the toaster body shell and corresponds to a key on the electronic board, and the key is triggered by pressing the key cap; the present technology integrates the electromagnet assembly, the key and the control IC on the electronic board, eliminates the need for the electromagnet assembly to be connected to the electronic board through wiring and terminals, the screws connecting the electronic board to the toaster body shell, and the screws connecting the electromagnet assembly to the toaster body bottom shell in the traditional assembly method, and effectively solves the problems of poor assembly and low production efficiency, and the assembly method is simple and quick.

Description

Separated button toaster

Technical Field

The utility model relates to the technical field of toaster, in particular to a split button toaster.

Background

At present, most keys and electronic board components are connected with a furnace body by adopting at least 3 screws, a magnetic control switch is connected with a furnace bottom by adopting at least 2 screws, a flat cable and a terminal are led out of the magnetic control switch and are connected with a terminal on the electronic board component, the electronic board component controls the magnetic control switch by leading out the flat cable and the terminal, and the terminal is easy to have the problems of poor contact, falling off and the like in the assembly process, so that the production efficiency is low.

Disclosure of utility model

In view of the above, the present utility model provides a split button toaster.

In order to achieve the aim, the utility model adopts the following technical scheme that the split button toaster comprises a furnace body shell, a furnace body bottom shell, a machine core component, an electronic board and a button trigger piece, wherein the furnace body shell is assembled on the furnace body bottom shell;

the electronic board is assembled on the bottom shell of the furnace body in a screw locking mode and/or a buckling mode, and the electronic board is integrated with an electromagnet assembly, keys and a control IC;

the key triggering piece is assembled on the furnace body shell in a buckling mode, the key triggering piece is provided with a key cap, the key cap is exposed or protrudes out of the surface of the furnace body shell, the key cap corresponds to a key on the electronic board, and the key is triggered by pressing the key cap;

the technology integrates the electromagnet assembly, the keys and the control IC on the electronic board, the electromagnet assembly in the traditional assembly mode is canceled to be connected with the electronic board through the flat cable and the terminals, screws for connecting the electronic board with the shell of the furnace body in the traditional assembly mode are canceled, connecting screws for connecting the electromagnet assembly with the bottom shell of the furnace body in the traditional assembly mode are canceled, the problems of poor assembly and low production efficiency are well solved, and the electronic board is assembled on the bottom shell of the furnace body in a screw locking mode and/or a buckling mode during assembly, so that the assembly mode is simple and quick.

As a preferable scheme of the utility model, the key trigger piece also comprises a female buckle and a self-locking bone position, wherein a buckle gap is formed between the female buckle and the self-locking bone position;

the first inner wall surface of the furnace body shell is provided with a male buckle and a through hole;

The key trigger piece is assembled on the first inner wall surface of the furnace body shell, the key cap penetrates through the through hole to be exposed or protrudes out of the surface of the furnace body shell, the male buckle penetrates through the buckle gap to be buckled with the female buckle, and the self-locking bone position prevents the male buckle from being tripped with the female buckle;

the key triggering piece is arranged on the shell of the furnace body, so that the key triggering piece and the key on the electronic board are in a split structure, the key triggering piece is simple to assemble, the key triggering piece is arranged on the shell of the furnace body in a buckling manner, and the self-locking bone can limit the trip between the male buckle and the female buckle, so that the key triggering piece is more stable to assemble.

As a preferred aspect of the present utility model, the self-locking bone site is deformable; the male buckle is characterized in that the male buckle is provided with a buckle gap, the male buckle is provided with a self-locking bone position, the self-locking bone position is deformed when passing through the buckle gap, the deformation force of the self-locking bone position acts on the male buckle after the male buckle is buckled with the female buckle, the self-locking bone position can be deformed in the process of assembling the key trigger piece, and the deformation force of the self-locking bone position acts on the male buckle after the key trigger piece is assembled, so that the male buckle and the female buckle are prevented from being tripped.

As a preferable scheme of the utility model, the triggering part is arranged at the outer edge of the key cap, the triggering part is opposite to the key, the triggering part triggers the key when the key cap is pressed, and the key is triggered more accurately through the triggering part.

As a preferable scheme of the utility model, the female buckle is connected with the outer edge of the key cap through a connecting belt, and the self-locking bone position is arranged in an arc shape.

The bottom shell of the furnace body is provided with a buckling part, and the buckling groove is matched with the buckling part to enable the furnace body shell to be assembled with the bottom shell of the furnace body in a buckling way;

Or alternatively

The bottom shell of the furnace body is provided with a clamping groove, and the clamping part is matched with the clamping groove to enable the furnace body shell to be assembled with the bottom shell of the furnace body in a clamping way;

in the technology, the furnace shell and the furnace bottom shell are assembled in a buckling mode, so that the assembly is simple and quick.

As a preferred aspect of the present utility model, the shaft bottom shell is provided with a first position where the movement assembly is assembled, and a second position where the electronic board is assembled;

The second position is provided with a first positioning column and a first fixing column with a screw hole; the electronic board is provided with a first positioning hole and a first fixing hole;

When the electronic board is assembled at the second position, the first positioning column penetrates through the first positioning hole to enable the electronic board to be positioned at the second position, the screw penetrates through the first fixing hole and the first fixing column to enable the electronic board to be fixed at the second position, the second fixing column is arranged at the first position, the second fixing hole is arranged on the movement assembly, the screw penetrates through the second fixing hole and the second fixing column to enable the movement assembly to be fixed at the first position, and in the technology, the electronic board is specifically limited to be positioned through the first positioning column and the first positioning hole in a matched mode, then the electronic board is locked through one screw, the number of screws is reduced, and the assembly is faster.

As a preferable aspect of the present utility model, the electronic board further integrates an input terminal and an output terminal;

The core assembly is provided with a lead terminal which is electrically connected with the output terminal, so that electricity is conducted between the core assembly and the electronic board.

As a preferable scheme of the utility model, the electronic board is also integrated with an adjustable potentiometer, the shell of the furnace body is provided with a knob, a trigger rod of the knob passes through the through hole to be connected with the adjustable potentiometer, and the operation of the toaster is regulated or controlled through the knob.

The other beneficial technical effects of the utility model are embodied in the specific embodiments.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic partial cross-sectional view of a split button toaster according to the present utility model;

FIG. 2 is a partial schematic view of a bottom shell of a separate button toaster according to the present utility model;

FIG. 3 is an exploded view of the separate button toaster of the present utility model;

FIG. 4 is a schematic view of an electronic board in a split button toaster according to the present utility model;

FIG. 5 is a schematic view of a bottom shell of a furnace body in a split button toaster according to the present utility model;

FIG. 6 is an exploded view of the deck assembly, electronics board and bottom shell of the furnace body of the split button toaster of the present utility model;

FIG. 7 is a schematic view of a movement assembly and an electronic board assembled on a bottom shell of a furnace body in a split button toaster according to the present utility model;

FIG. 8 is a schematic diagram of the assembly of a key trigger, knob and toaster in a split-key toaster according to the present utility model;

FIG. 9 is a schematic cross-sectional view of a key trigger, knob assembly in a furnace shell of a split-key toaster according to the present utility model;

Fig. 10 is an enlarged view at a in fig. 9.

Description of the reference numerals

The furnace shell 100, the buckling groove 110, the pin 120, the pin surface 121, the through hole 130, the furnace bottom shell 200, the first position 201, the second fixing post 2011, the second position 202, the first positioning post 2021, the first fixing post 2022, the buckling part 210, the core component 300, the second fixing hole 301, the sheet metal shell 310, the handle 320, the chip tray 330, the lead terminal 340, the electronic board 400, the first positioning hole 401, the first fixing hole 402, the electromagnet component 410, the key 420, the control IC430, the input terminal 440, the output terminal 450, the adjustable potentiometer 460, the key trigger 500, the key cap 510, the trigger 511, the connecting strip 520, the female buckle 530, the female buckle surface 531, the self-locking bone position 540, the connecting strip 550, the knob 600 and the trigger lever 610.

Detailed Description

The invention will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the invention and therefore show only the structures which are relevant to the invention.

Referring to fig. 1 to 10, the split button toaster includes a furnace body case 100, a furnace body bottom case 200, and a movement assembly 300, wherein the furnace body case 100 is assembled to the furnace body bottom case 200, the movement assembly 300 is assembled to a cavity formed between the furnace body case 100 and the furnace body bottom case 200, and the split button toaster further includes an electronic board 400 and a button trigger 500.

The electronic board 400 is assembled to the bottom shell 200 of the furnace body by a screw locking manner and/or a fastening manner, and the electronic board 400 is integrated with the electromagnet assembly 410, the keys 420 and the control IC430;

The key trigger 500 is assembled to the furnace shell 100 by means of a snap-in manner, the key trigger 500 is provided with a key cap 510, the key cap 510 is exposed or protrudes out of the surface of the furnace shell 100, the key cap 510 corresponds to the key 420 on the electronic board 400, and the key 420 is triggered by pressing the key cap 510.

In the technology, the electromagnet assembly 410, the keys 420 and the control IC430 are integrated on the electronic board 400, so that the electromagnet assembly in the traditional assembly mode is canceled to be connected with the electronic board through a flat cable and a terminal, the screw for connecting the electronic board with the shell of the furnace body in the traditional assembly mode is canceled, the connecting screw for connecting the electromagnet assembly with the bottom shell of the furnace body in the traditional assembly mode is canceled, the problems of poor assembly and low production efficiency are well solved, and the electronic board 400 is assembled on the bottom shell 200 of the furnace body in the screw locking mode and/or in the buckling mode during assembly, so that the assembly mode is simple and quick.

Further, as shown in FIG. 3, the bottom shell 200 of the furnace body is provided with a first position 201 where the deck assembly 300 is assembled and a second position 202 where the electronic board 400 is assembled, and as shown in FIG. 7, the deck assembly 300 is assembled at the first position 201, the electronic board 400 is assembled at the second position 202, and the electronic board 400 is positioned at the right side of the deck assembly 300 approximately, as shown in the orientation of FIG. 7;

4-5, the second position 202 is provided with a first positioning column 2021 and a first fixing column 2022 with a screw hole, the electronic board 400 is provided with a first positioning hole 401 and a first fixing hole 402, when the electronic board 400 is assembled at the second position 202, the first positioning column 2021 passes through the first positioning hole 401 to position the electronic board 400 at the second position 202, namely, the electronic board 400 is pre-positioned at the second position, and a screw passes through the first fixing hole 402 and the first fixing column 2022 to fix the electronic board 400 at the second position;

specifically, as further shown in fig. 5, the second position 202 is provided with four first positioning posts 2021 and one first fixing post 2022, the electronic board 400 is correspondingly provided with four first positioning holes 401 and one first fixing hole 402, the four first positioning posts 2021 are distributed on four corners of the second position 202, and the first fixing posts 2022 are approximately distributed on the central line of the second position 202;

Of course, the number and positions of the first positioning columns 2021 may be changed correspondingly, and similarly, the number and positions of the first positioning holes 401 on the electronic board 400 may be changed correspondingly;

the upper end of the first positioning column 2021 is pointed, so that the first positioning column 2021 can be conveniently inserted into the first positioning hole 401.

The electronic board 400 is fixed on the furnace shell base 200 through a screw, so that the assembly is simple and quick, and further, the first position 201 is provided with a second fixing column 2011, the movement assembly 300 is provided with a second fixing hole 301, and the screw passes through the second fixing hole 301 and the second fixing column 2011 to fix the movement assembly 300 at the first position 201;

As shown in fig. 3 and 6, the deck assembly 300 has a metal plate housing 310, a handle 320 and a chip tray 330, the chip tray 330 is located at the bottom of the entire deck assembly 300, the handle 320 extends out of the furnace shell 100, the metal plate housing 310 is provided with the second fixing hole 301, after the deck assembly 300 is placed in the first position, the second fixing hole 301 corresponds to the second fixing post 2011, and a screw passes through the second fixing hole 301 and the second fixing post 2011 to fix the deck assembly 300 in the first position 201.

In one embodiment, as shown in fig. 2-4, the electronic board 400 further integrates an input terminal 440 and an output terminal 450, the cartridge assembly 300 is provided with a lead terminal 340, and the lead terminal 340 is electrically connected with the output terminal 450;

Specifically, as shown in fig. 7, the electronic board 400 is mounted at the second position 202, the movement assembly 300 is mounted at the first position 201, and the side of the movement assembly 300 near the electronic board 400 is provided with the lead terminals 340;

The lead terminal 340 and the output terminal 450 are directly contacted to form a connection after the movement assembly 300 and the electronic board 400 are assembled, or the lead terminal 340 and the output terminal 450 may be connected by a wire after the movement assembly 300 and the electronic board 400 are assembled.

In one embodiment, the inner wall surface of the furnace shell 100 is provided with a buckling groove, the furnace bottom shell 200 is provided with a buckling part, and the buckling groove is matched with the buckling part to enable the furnace shell 100 to be buckled with the furnace bottom shell 200;

Or alternatively

The inner wall surface of the furnace shell 100 is provided with a buckling part, the furnace bottom shell 200 is provided with a buckling groove, and the buckling part is matched with the buckling groove to enable the furnace shell 100 to be buckled with the furnace bottom shell 200.

Specifically, as shown in fig. 5 and 9, the bottom shell 200 is provided with a fastening portion 210, the inner wall surface of the shell 100 is provided with fastening grooves 110, the fastening portion 210 and the fastening grooves 110 are respectively provided with a plurality of fastening portions, and the positions of the fastening portions and the fastening grooves are corresponding, and after the movement assembly 300 is assembled on the bottom shell 200, the shell 100 is fastened on the bottom shell 200 from top to bottom.

In one embodiment, as shown in fig. 3 and 8, the key trigger 500 is mounted to a first inner wall surface of the shaft housing 100, the first inner wall surface of the shaft housing 100 is provided with the male buckle 120 and is provided with the through hole 130, the key trigger 500 is mounted to the shaft housing 100, and the key cap 510 is exposed through the through hole 130 or protrudes from the surface of the shaft housing 100.

Specifically, as shown in fig. 3, two keys 420 are provided on the electronic board 400, two key caps 510 are correspondingly provided on the key triggering member 500, the key triggering member 500 is provided with a connecting bar 520, the two key caps 510 are distributed at two ends of the connecting bar 520, the cross section of the key cap 510 is circular, and as shown in fig. 1, after the toaster is assembled, the key caps 510 correspond to the keys 420, so that pressing the key caps 510 can trigger the keys 420.

Furthermore, the key trigger 500 is assembled on the shell 100, the key trigger 500 and the electronic board 400 are in a split structure, and as the shell 100 is assembled on the shell 200, the key cap 510 of the key trigger 500 corresponds to the key 420, and as the shell 100 is removed from the base of the shell 200, the key trigger 500 is separated from the key 420.

Further, as shown in fig. 8, the key trigger 500 further includes a female buckle 530 and a self-locking bone 540, wherein a buckle gap is formed between the female buckle 530 and the self-locking bone 540, and as shown in fig. 10, after assembling, the male buckle 120 passes through the buckle gap and is buckled with the female buckle 530, and the self-locking bone 540 prevents the male buckle 120 from being tripped with the female buckle 530.

Further, the self-locking rib position 540 is deformable, and in the process of installing the key trigger 500 on the first inner wall surface of the furnace shell 100, the male buckle 120 pushes the self-locking rib position 540 to deform when the male buckle 120 passes through the buckle gap, after the male buckle 120 is buckled with the female buckle 530, the male buckle surface 121 of the male buckle 120 is abutted with the female buckle surface 531 of the female buckle 530, and the deformation force of the self-locking rib position 540 acts on the male buckle 120 to prevent the male buckle 120 from deforming and tripping backwards (i.e. rightward in fig. 10).

Further, as shown in fig. 2 and 10, the triggering portion 511 is provided at the outer edge of the key cap 510, and as is apparent from fig. 2 and 10, the triggering portion 511 is opposite to the key 420, and triggers the key 420 when the key cap 510 is pressed.

Further, the female buckle 530 is connected with the outer edge of the key cap 510 through a connecting band 550, and is provided with a self-locking bone position arc 540.

In one embodiment, the electronic board 400 is further integrated with an adjustable potentiometer 460, the furnace shell 100 is provided with a knob 600, and a trigger rod 610 of the knob 600 is connected with the adjustable potentiometer 460 through the through hole 130, and related operations can be performed by rotating the knob 600.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. 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 utility model. Thus, the present utility model 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 (9)

1. The separated button toaster comprises a furnace shell, a furnace bottom shell, a machine core assembly, an electronic board and a button trigger piece, wherein the furnace shell is assembled on the furnace bottom shell;

the electronic board is assembled on the bottom shell of the furnace body in a screw locking mode and/or a buckling mode, and the electronic board is integrated with an electromagnet assembly, keys and a control IC;

The button trigger piece is assembled on the shell of the furnace body in a buckling mode, the button trigger piece is provided with a key cap, the key cap is exposed or protrudes out of the surface of the shell of the furnace body, the key cap corresponds to a button on the electronic board, and the button is triggered by pressing the key cap.

2. The separated button toaster as set forth in claim 1, wherein the button triggering part further comprises a female button and a self-locking bone, wherein a fastening gap is formed between the female button and the self-locking bone;

the first inner wall surface of the furnace body shell is provided with a male buckle and a through hole;

The key trigger piece is assembled on the first inner wall surface of the furnace body shell, the key cap penetrates through the through hole to be exposed or protrudes out of the surface of the furnace body shell, the male buckle penetrates through the buckle gap to be buckled with the female buckle, and the self-locking bone position prevents the male buckle from being tripped with the female buckle.

3. The separated button toaster as set forth in claim 2, wherein the self-locking rib is deformable, the pin is deformed when passing through the gap between the pin and the box, and the deformation force of the self-locking rib acts on the pin after the pin is locked with the box.

4. The separated button toaster as set forth in claim 2, wherein the triggering part is set on the outer edge of the key cap and is opposite to the button, and the triggering part triggers the button when the key cap is pressed.

5. The separated button toaster as set forth in claim 2, wherein said female button is connected to the outer edge of the key cap by a connecting strap, and said self-locking bone is arranged in an arc.

6. The separated button toaster as set forth in claim 1, wherein the inner wall of the shell is provided with a fastening groove, the bottom shell is provided with a fastening part, and the fastening groove is matched with the fastening part to fasten the shell and the bottom shell;

Or alternatively

The bottom shell of the furnace body is provided with a clamping groove, and the clamping part is matched with the clamping groove to enable the furnace body shell to be assembled with the bottom shell of the furnace body in a clamping mode.

7. The separated button toaster according to claim 1, wherein said bottom shell is provided with a first position for assembly of a movement assembly and a second position for assembly of an electronic board;

The second position is provided with a first positioning column and a first fixing column with a screw hole; the electronic board is provided with a first positioning hole and a first fixing hole;

When the electronic board is assembled at the second position, the first positioning column penetrates through the first positioning hole to enable the electronic board to be positioned at the second position, and the screw penetrates through the first fixing hole and the first fixing column to enable the electronic board to be fixed at the second position;

The first position is provided with the second fixed column, the core subassembly is provided with the second fixed orifices, and the screw passes second fixed orifices and second fixed column and makes the core subassembly fixed in first position.

8. The separated button toaster as set forth in claim 1, wherein the electronic board further integrates an input terminal and an output terminal;

The movement assembly is provided with a lead terminal, and the lead terminal is electrically connected with the output terminal.

9. The separated button toaster as set forth in claim 8, wherein the electronic board further comprises an adjustable potentiometer, and the shell of the furnace body is provided with a knob, and a trigger rod of the knob is connected with the adjustable potentiometer through the through hole.