CN216876066U

CN216876066U - Control panel assembly and fry in shallow oil roast machine

Info

Publication number: CN216876066U
Application number: CN202122810698.1U
Authority: CN
Inventors: 周利挺; 刘恩; 刘翔
Original assignee: Zhejiang Supor Electrical Appliances Manufacturing Co Ltd
Current assignee: Zhejiang Supor Electrical Appliances Manufacturing Co Ltd
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-07-05
Anticipated expiration: 2031-11-16

Abstract

The utility model provides a control panel assembly, which comprises a circuit board, a panel and a display screen assembly, wherein the circuit board is arranged on the panel; the circuit board comprises an assembly part, the panel and the circuit board are arranged in a laminated mode, a window is formed in the panel, and the window is arranged opposite to the assembly part; the display screen assembly is arranged on the assembling part and comprises a flexible circuit board and a display screen, one end of the flexible circuit board is arranged on the display screen in an electrified way, and the other end of the flexible circuit board is electrically connected with the circuit board; the display screen is arranged between the circuit board and the panel, and the display screen is arranged opposite to the window. Above-mentioned control panel assembly is at the in-process of assembly panel and circuit board and display screen, only need to remove the display screen and make the display screen expose in can the window on the panel to can avoid the light leak can, production and assembly precision requirement to display screen, circuit board and panel are lower, and the assembling process is comparatively simple.

Description

Control panel assembly and fry in shallow oil roast machine

Technical Field

The utility model relates to the field of small household appliances, in particular to a control panel assembly and a frying and baking machine.

Background

In some cooking appliances, a display screen is built into the panel, and contents on the display screen are displayed through a window. Because the current display screen is fixed on the circuit board through direct grafting or direct fixed mode, when assembly circuit board and panel, in order to guarantee that the assembly of display screen and window targets in place, the assembly precision requirement to circuit board and panel is higher, otherwise causes the light leak easily.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need to provide a control panel assembly and a frying and baking machine, which have low assembly precision requirement, can avoid light leakage, and improve efficiency and yield.

The present invention first provides a control panel assembly, comprising: a circuit board including a mounting portion thereon; the panel and the circuit board are arranged in a laminated mode, a window is formed in the panel, and the window is arranged opposite to the assembling portion; the display screen assembly is arranged on the assembling part and comprises a flexible circuit board and a display screen, one end of the flexible circuit board is arranged on the display screen in an electrified mode, and the other end of the flexible circuit board is electrically connected with the circuit board; the display screen is arranged between the circuit board and the panel, and the display screen and the window are arranged oppositely.

In the control panel assembly, the display screen is electrically connected with the circuit board through the flexible circuit board, so that the position between the display screen and the circuit board can be changed as required, and in the process of assembling the panel, the circuit board and the display screen, the display screen only needs to be moved to enable the display screen to be exposed from a window on the panel, light leakage can be avoided, and the requirements on the production and assembly precision of the display screen, the circuit board and the panel are low; meanwhile, the user only needs to align the relative positions of the display screen and the panel in the assembling process, so that the assembling process is simple, and the assembling efficiency can be improved.

In one embodiment, the display screen assembly further includes a bracket, and the bracket is fixedly arranged on the assembling portion and forms a gap with the assembling portion, so that the other end of the flexible circuit board passes through the gap and is electrically connected to the circuit board.

So set up, relative position between support and the assembly portion is definite, and relative position between display screen and the support can be adjusted as required, thereby the user need not counterpoint repeatedly the relative position between display screen and the assembly portion, and flexible circuit board's one end and display screen electric connection, the other end can be fixed on the circuit board in advance, and form the clearance between support and the assembly portion, be convenient for flexible circuit board pass and can moderate degree adjust as required when the position of assembly display screen and support.

In one embodiment, the assembling portion has a plurality of positioning holes, the bracket has a plurality of fixing portions adapted to the positioning holes, and each fixing portion is inserted into one of the positioning holes.

So set up, the support is fixed a position through fixed part and locating hole with assembly portion, and the user of being convenient for need not carry out the counterpoint repeatedly with support mounting to assembly portion on.

In one embodiment, the control panel assembly further comprises a window sheet disposed on a side of the panel facing away from the display screen assembly.

So set up, the window piece can shelter from inner structure, guarantees that the outward appearance is regular, can also be convenient for the user to see the content that shows on the display screen clearly simultaneously.

In one embodiment, a groove is formed in one side of the panel, which is far away from the display screen assembly, and the window piece is embedded in the groove.

So set up, the window piece is inlayed and is located in the recess, prevents that the window piece from droing.

In one embodiment, the edge of the window is provided with a limiting step, and the display screen is clamped in the limiting step.

So set up, spacing step can be convenient for the user to counterpoint the relative position of display screen and panel, when installing the window department of display screen to the panel, one side card that the support was kept away from to the display screen is located in spacing step for the display screen exposes in the window of looking certainly, and can also prevent that the phenomenon that the display screen appears not hard up or shifting after the installation is accomplished, and spacing step is laminated around the display screen completely simultaneously, prevents to appear the light leak.

In one embodiment, a limiting groove is formed in one side, away from the fixing portion, of the support, and the display screen is located between the limiting groove and the limiting step.

So set up, the display screen can be at spacing inslot adjustment position for the display screen aims at the window, and the back is accomplished in the installation, and the display screen is located between spacing groove and the spacing step, prevents that the display screen from deviating from the support, further prevents that the phenomenon that the display screen appears not hard up or shifts.

The utility model also provides a frying and baking machine which comprises the control panel assembly.

In one embodiment, the frying and baking machine further comprises a handle, the handle is provided with a containing groove, and the control panel assembly is embedded in the containing groove.

So set up, because control panel assembly inlays locates in the storage tank, inner structure does not leak outward, guarantees that the outward appearance is regular, and is difficult to damage.

In one embodiment, the handle further comprises a fixing frame and two lifting rods arranged on two sides of the handle, and two ends of the panel are respectively fixed on the two lifting rods by the fixing frame.

According to the arrangement, the ends, far away from the fixing frame, of the lifting rods on the two sides are connected with the baking tray of the frying and baking machine, the lifting rods on the two sides are symmetrically arranged, and when a user lifts the handle, the lifting rods on the two sides of the handle are balanced in stress, so that the frying and baking machine can be conveniently taken.

Drawings

FIG. 1 is a schematic perspective view of a handle according to the present invention;

FIG. 2 is an exploded view of FIG. 1 provided by the present invention;

fig. 3 is a schematic partial perspective view of a control panel assembly according to the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 3;

FIG. 5 is an exploded view of FIG. 3 provided by the present invention;

FIG. 6 is a cross-sectional view of FIG. 3 provided in accordance with the present invention;

fig. 7 is a partially enlarged view of the internal structure of the handle according to the present invention.

Reference numerals: 10. a circuit board; 11. an assembling portion; 111. positioning holes; 20. a panel; 21. a window; 22. a groove; 23. a limiting step; 30. a display screen assembly; 31. a flexible circuit board; 32. a display screen; 33. a support; 331. a fixed part; 332. a limiting groove; 34. a gap; 40. a window sheet; 50. a handle; 51. a containing groove; 52. a fixed mount; 53. lifting the rod; 531. a rod lifting frame; 532. a cover plate; 533. and a routing cavity.

Detailed Description

The technical solutions in the embodiments of the present invention will be 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that when an element is referred to as being "mounted on" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. When an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "or/and" includes any and all combinations of one or more of the associated listed items.

Because the display screen in traditional frying and baking machine is fixed in the circuit board through direct grafting or direct fixed mode, and when assembly circuit board and panel, in order to guarantee that the assembly of display screen and window targets in place, the production and the assembly precision requirement to circuit board and panel are higher, otherwise cause the light leak easily to, the user need be counterpointed repeatedly when assembling the display screen to circuit board and panel, consume a large amount of time, assembly efficiency is lower.

In order to solve the above problems, as shown in fig. 1 to 7, the present invention provides a control panel assembly capable of improving assembly efficiency while preventing light leakage.

As shown in fig. 2 and 4, in particular, the control panel assembly includes a circuit board 10, a panel 20 and a display screen assembly 30; the circuit board 10 comprises an assembly part 11, the panel 20 and the circuit board 10 are arranged in a laminated mode, a window 21 is formed in the panel 20, and the window 21 is opposite to the assembly part 11; the display screen assembly 30 is arranged on the assembling portion 11, the display screen assembly 30 includes a flexible circuit board 31 and a display screen 32, one end of the flexible circuit board 31 is arranged on the display screen 32 in an electrifying manner, and the other end is electrically connected with the circuit board 10; the display screen 32 is disposed between the circuit board 10 and the panel 20, and the display screen 32 is disposed opposite to the window 21.

As mentioned above, in the related art, the display screen in the frying and baking machine is fixed on the circuit board by direct plugging or direct fixing, but it is necessary to ensure that the display screen is exposed from the window on the panel while ensuring the electrical connection between the display screen and the circuit board, so that the requirements on the production and assembly precision of the display screen, the circuit board and the panel are high, otherwise, the light leakage phenomenon occurs; in the control panel assembly provided by the present invention, the display screen 32 is electrically connected to the circuit board 10 through the flexible circuit board 31, so that the position between the display screen and the circuit board 10 can be changed as required, and in the process of assembling the panel 20, the circuit board 10 and the display screen 32, the display screen 32 only needs to be moved so that the display screen 32 can be exposed from the window 21 on the panel 20, and light leakage can be avoided, and requirements on production and assembly accuracy of the display screen, the circuit board and the panel are low. Meanwhile, in the related prior art, in the assembling process, a user needs to repeatedly align the relative positions of the display screen 32 and the circuit board 10 and the relative positions of the display screen 32 and the panel 20, which consumes a lot of time and has low assembling efficiency; in the control panel assembly provided by the utility model, the user only needs to align the relative positions of the display screen 32 and the panel 20 in the assembling process, so that the assembling process is simpler, and the assembling efficiency can be improved.

Further, the panel 20 and the circuit board 10 may be fixedly connected by screws, glue, clamping, etc., as long as the tightness of the connection between the panel 20 and the circuit board 10 can be ensured.

As shown in fig. 3 to 5, the display panel assembly 30 further includes a bracket 33, the bracket 33 is fixedly disposed on the mounting portion 11, and a gap 34 is formed between the bracket 33 and the mounting portion 11, so that the other end of the flexible circuit board 31 passes through the gap 34 and is electrically connected to the circuit board 10. The gap 34 exists to allow the flexible circuit board 31 to be folded from the bottom side (the side close to the fitting part 11) of the bracket 33 to the top side (the side away from the fitting part 11) of the bracket 33 through the gap 34, thereby facilitating the assembly of the relative position between the display screen 32 and the panel 20.

Specifically, the assembling portion 11 is provided with a plurality of positioning holes 111, the bracket 33 is provided with a plurality of fixing portions 331 adapted to the positioning holes 111, and each fixing portion 331 is inserted into one positioning hole 111, so that the bracket 33 is fixedly arranged on the assembling portion 11. The bracket 33 and the mounting portion 11 are positioned by the fixing portion 331 and the positioning hole 111, so that the relative position between the bracket 33 and the mounting portion 11 is determined, and the relative position between the display screen 32 and the bracket 33 can be adjusted as required due to the deformable and bendable performance of the flexible circuit board 31, so that the user does not need to repeatedly align the relative position between the display screen 32 and the mounting portion 11. In addition, one end of the flexible circuit board 31 is electrically connected to the display screen 32, and the other end of the flexible circuit board can be fixed on the circuit board 10 in advance to be electrically connected to the circuit board 10, and is folded to the top side of the bracket 33 through the gap 34, so that the relative position between the display screen 32 and the panel 20 can be adjusted as required.

Preferably, the number of the positioning holes 111 and the fixing portions 331 is two, and the two fixing portions 331 are respectively inserted into the two positioning holes 111, so that the relative position between the bracket 33 and the assembling portion 11 is determined, the bracket 33 cannot slide or rotate on the assembling portion 11, and the difficulty in processing or assembling due to the excessive number of the positioning holes 111 and the fixing portions 331 is avoided.

Furthermore, the bracket 33, the display screen 32 and the window 21 are all rectangular structures, which is convenient for production and processing, and is also convenient for a user to align the bracket 33, the display screen 32 and the window 21.

As shown in fig. 1 to 2, the control panel assembly further includes a window sheet 40, and the window sheet 40 is disposed on a side of the panel 20 facing away from the display screen assembly 30. The window sheet 40 can shield other internal structures such as the panel 20 and the circuit board 10, so as to ensure regular appearance, and meanwhile, the user can see the content displayed on the display screen 32 clearly.

As shown in FIG. 2, in one embodiment, a groove 22 is formed in a side of the panel 20 facing away from the display screen assembly 30, and the window sheet 40 is embedded in the groove 22. The window piece 40 is embedded in the groove 22 to prevent the window piece 40 from falling off. In other embodiments, the window sheet 40 may be fixedly connected to the panel 20 by means of screws, glue, or the like, as long as the window sheet 40 is not separated from the panel 20.

As shown in fig. 5 to 7, the edge of the window 21 is provided with a limit step 23, and one side of the display screen 32 away from the bracket 33 is clamped in the limit step 23. Spacing step 23 can be convenient for the user to counterpoint display screen 32 and panel 20's relative position, when installing display screen 32 to panel 20's window 21 department, one side card that support 33 was kept away from to display screen 32 is located in spacing step 23, make display screen 32 expose in the window 21 of looking certainly, and can also prevent that display screen 32 from appearing not hard up or the phenomenon of aversion after the installation is accomplished, spacing step 23 is laminated around display screen 32 completely simultaneously, prevent the light leak. One side of the bracket 33 departing from the fixing portion 331 is provided with a limiting groove 332, and the display screen 32 is located between the limiting groove 332 and the limiting step 23. The position of the display screen 32 can be adjusted in the limiting groove 332, so that the display screen 32 is aligned with the window 21, after the installation is completed, the display screen 32 is located between the limiting groove 332 and the limiting step 23, the display screen 32 is prevented from being separated from the bracket 33, and the phenomenon that the display screen 32 is loosened or displaced is further prevented.

As shown in fig. 1 to 2, the present invention further provides a frying and baking machine, including the above-mentioned control panel assembly. The frying and roasting machine further comprises a handle 50, the handle 50 comprises a fixing frame 52 and two lifting rods 53 arranged at two sides of the handle 50, two ends of the panel 20 are respectively fixed on the two lifting rods 53 by the fixing frame 52, the fixing frame 52 is provided with a containing groove 51 with an opening at one side, and the control panel assembly is embedded in the containing groove 51. Because the control panel assembly inlays and locates in storage tank 51, inner structure does not leak outward, guarantee that the outward appearance is regular, and be difficult to damage, window piece 40 and panel 20 can seal storage tank 51's opening simultaneously, in order to form a confined handle 50, the user of being convenient for takes and controls, and when wasing, inside water can not get into control panel assembly, can not damage circuit board 10 and display screen assembly 30, the condition of electric leakage and withstand voltage breakdown can not appear yet, guarantee user's safety in utilization. The ends of the lifting rods 53 at the two sides, which are far away from the fixing frame 52, are connected with a baking tray of the frying and baking machine, and the lifting rods 53 at the two sides are symmetrically arranged, so that when a user lifts the handle 50, the lifting rods 53 at the two sides of the handle 50 are stressed in balance, and the frying and baking machine can be conveniently taken.

Further, lift pole 53 including lifting pole frame 531 and apron 532, lift pole frame 531 and have one side and be equipped with open-ended and walk line chamber 533, apron 532 can block the opening of walking line chamber 533, in order to form a confined and lift pole 53, walk the cable that is provided with electric connection circuit board 10 and the overware of frying in shallow oil the roast machine in the line chamber 533, confined lifts pole 53 and can guarantee when wasing, inside water can not get into and lifts pole 53, the condition of cable electric leakage and withstand voltage breakdown can not appear, guarantee user's safety in utilization, the cable does not expose simultaneously and can guarantee the regular outward appearance.

Further, the control panel assembly is embedded in the accommodating groove 51 and then fixedly connected with the inner wall of the accommodating groove 51 through screws, glue, clamping and the like, so long as the tightness of connection between the control panel assembly and the inner wall of the accommodating groove 51 can be ensured. The handle 50 and the lifting rods 53 on the two sides can also be fixedly connected through screws, glue, clamping and the like, as long as the tightness of the connection between the handle 50 and the lifting rods 53 on the two sides can be ensured.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A control panel assembly, comprising:

a circuit board (10), the circuit board (10) including a fitting portion (11) thereon;

the panel (20) and the circuit board (10) are arranged in a stacked mode, a window (21) is formed in the panel (20), and the window (21) is opposite to the assembling portion (11); and

the display screen assembly (30), the display screen assembly (30) is arranged on the assembling portion (11), the display screen assembly (30) comprises a flexible circuit board (31) and a display screen (32), one end of the flexible circuit board (31) can be arranged on the display screen (32) in an electrified mode, and the other end of the flexible circuit board is electrically connected with the circuit board (10); the display screen (32) is arranged between the circuit board (10) and the panel (20), and the display screen (32) and the window (21) are arranged oppositely.

2. The control panel assembly of claim 1, wherein the display panel assembly (30) further comprises a bracket (33), the bracket (33) is fixedly installed on the mounting portion (11) and forms a gap (34) with the mounting portion (11), so that the other end of the flexible circuit board (31) is electrically connected to the circuit board (10) through the gap (34).

3. The control panel assembly of claim 2, wherein the mounting portion (11) defines a plurality of positioning holes (111), the bracket (33) defines a plurality of fixing portions (331) adapted to the positioning holes (111), and each fixing portion (331) is inserted into one of the positioning holes (111).

4. A control panel assembly as claimed in claim 1, further comprising a view sheet (40), the view sheet (40) being disposed on a side of the panel (20) facing away from the display screen assembly (30).

5. A control panel assembly as claimed in claim 4, characterised in that a recess (22) is provided in a side of the panel (20) facing away from the display screen assembly (30), the viewing pane (40) being embedded in the recess (22).

6. A control panel assembly as claimed in claim 3, wherein the edge of the window (21) is formed with a limit step (23), and the display screen (32) is engaged with the limit step (23).

7. A control panel assembly as claimed in claim 6, characterised in that a side of the bracket (33) facing away from the fixing portion (331) is provided with a limiting groove (332), and the display screen (32) is located between the limiting groove (332) and the limiting step (23).

8. A grill machine comprising the control panel assembly according to any one of claims 1 to 7.

9. The frying and roasting machine of claim 8, further comprising a handle (50), wherein the handle (50) has a receiving slot (51), and the control panel assembly is embedded in the receiving slot (51).

10. The frying and roasting machine of claim 9, wherein said handle (50) further comprises a fixing frame (52) and two lifting rods (53) disposed on both sides of said handle (50), said fixing frame (52) fixing both ends of said panel (20) to said two lifting rods (53), respectively.