CN217524681U

CN217524681U - Cooking utensil convenient to liquid crystal assembly dismouting

Info

Publication number: CN217524681U
Application number: CN202221130028.3U
Authority: CN
Inventors: 朱泽春; 赫兰冬
Original assignee: Hangzhou Joyoung Household Electrical Appliances Co Ltd
Current assignee: Hangzhou Joyoung Household Electrical Appliances Co Ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-10-04
Anticipated expiration: 2032-05-12

Abstract

The utility model discloses a cooking utensil convenient to liquid crystal module dismouting belongs to food processing technology field, and aim at overcomes the inconvenient defect of liquid crystal screen subassembly dismouting among the current cooking utensil. The utility model provides a cooking utensil convenient to liquid crystal assembly dismouting, is including the casing that has the installing port, installing port department is equipped with the butt and is in the inboard power board box of casing, and the butt is in the outside subassembly in the casing outside, the outside subassembly includes the LCD screen support and seals bonding and is in LCD screen assembly on the LCD screen support, the LCD screen support with fixed connection can be dismantled to the power board box. The liquid crystal screen assembly is detachably mounted through the liquid crystal screen support, so that the liquid crystal screen assembly can be maintained or replaced after being detached, the rejection rate of the liquid crystal screen assembly is reduced, and the production cost of the whole cooking utensil is reduced.

Description

Cooking utensil convenient to liquid crystal assembly dismouting

Technical Field

The utility model belongs to the technical field of food processing, a cooking utensil convenient to liquid crystal assembly dismouting is related to.

Background

The existing frying machine adopts the liquid crystal screen assembly to be used for displaying the state of the frying machine, the liquid crystal screen assembly comprises a display panel and a drive plate, the display panel is a glass piece, the glass piece is not convenient for processing a fixed column and matching with screws, even the fixed column is processed, the fixed column is also easy to break, therefore, the liquid crystal screen assembly is usually and directly bonded on the shell of the frying machine, after-sale maintenance and replacement are not convenient, the production process can also increase the rejection rate, the production efficiency is reduced, and the manufacturing cost is improved.

Disclosure of Invention

The utility model discloses problem to prior art exists provides a cooking utensil convenient to liquid crystal assembly dismouting, and the inconvenient defect of liquid crystal screen subassembly dismouting among the aim at overcomes current cooking utensil.

The utility model discloses a realize like this:

a cooking appliance convenient for dismounting a liquid crystal component comprises a shell with a mounting opening, wherein the mounting opening is provided with a power supply board box which is abutted against the inner side of the shell and an outer component which is abutted against the outer side of the shell,

the outer side assembly comprises a liquid crystal screen support and a liquid crystal screen assembly which is hermetically bonded on the liquid crystal screen support, and the liquid crystal screen support is detachably and fixedly connected with the power panel box.

The LCD screen subassembly is fixed on the LCD screen support through sealed bonding's mode, need not to process out on the LCD screen subassembly and can dismantle fixed knot and construct, is convenient for have the processing of the LCD screen subassembly of glass material, can also avoid the liquid on the casing to pass through between LCD screen subassembly and the LCD screen support, avoids the component contact liquid that should not be stained with water on the LCD screen subassembly and damages. The liquid crystal screen assembly is detachably mounted through the liquid crystal screen support, so that the liquid crystal screen assembly can be maintained or replaced after being detached, the rejection rate of the liquid crystal screen assembly is reduced, and the production cost of the whole cooking utensil is reduced.

Preferably, a sealing ring is arranged between the liquid crystal screen assembly and the shell, and the sealing ring is positioned on the periphery of the bonding position of the liquid crystal screen assembly and the liquid crystal screen support; the liquid crystal display screen assembly, the liquid crystal display screen support are sealed and bonded, and the sealing ring forms an at least double-sealing structure, so that the sealing effect can be better ensured, and the liquid crystal display screen assembly is prevented from contacting liquid by parts which are not sticky with water. The sealing washer also can avoid the liquid in the casing outside to flow to the power strip box along the LCD screen support on, avoids causing the influence to the power strip.

And/or a sealing ring is arranged between the liquid crystal screen support and the shell. Therefore, liquid outside the shell can be prevented from flowing to the power panel box along the liquid crystal display support, and influence on the power panel is avoided.

Preferably, the liquid crystal display screen support is provided with a bonding part, the bonding part is provided with a containing groove, and the liquid crystal display screen assembly is hermetically bonded on the liquid crystal display screen support through viscose contained in the containing groove. The viscose is arranged in the containing groove and can be prevented from flowing around before being solidified, the uniformity of the viscose at the corresponding part of the liquid crystal screen assembly is guaranteed, the sealing effect is improved, and the waste of the viscose is reduced.

Preferably, the receiving groove comprises a plurality of mutually spaced sealing grooves, and all the sealing grooves contain the adhesive to form a multi-layer seal. The multilayer seal has a better sealing effect.

Preferably, the liquid crystal panel assembly comprises a glass panel and a driving plate, the glass panel has an extension portion extending outwards relative to the driving plate, and the extension portion is hermetically bonded with the liquid crystal panel support. The viscose is located the epitaxial portion, avoids the viscose not to flow to the drive plate before the solidification, and the epitaxial portion also can shelter from the viscose better, avoids the viscose to expose.

Preferably, the liquid crystal display support is provided with a fixing column, and the liquid crystal display support is detachably fixed on the power supply board box through a screw matched with the fixing column;

or, one of the liquid crystal screen support and the power supply board box is provided with a buckle, the other is provided with a clamping groove, and the liquid crystal screen support and the power supply board box are detachably and fixedly connected through the matching of the buckle and the clamping groove. The liquid crystal display bracket and the power panel box can be detachably and fixedly connected through screw fixation and clamping fixation. The power board box and the outer side assembly are clamped and fixed on the shell, the power board box and the outer side assembly are fixed, and the power board box and the outer side assembly are directly fixed on the shell without arranging a related fixing structure on the shell for fixing the outer side assembly and the power board box respectively, so that the structure of the shell is simplified, and the number of fixing operations is reduced.

Preferably, the liquid crystal screen bracket has a cavity opening toward the outer assembly. The cavity can accommodate components and wires protruding from the actuator.

Preferably, a power panel is arranged on the power panel box, the liquid crystal screen assembly is connected with the power panel through a wire, a threading opening is formed in the liquid crystal screen support, and the wire penetrates through the threading opening. The liquid crystal display support and the power board box are directly fixed, so that the distance between the driving board and the power board is short, and the interference between the overlong wire and other parts is avoided.

Preferably, the power panel is provided with an indicator lamp, and the shell corresponds to the liquid crystal display support and is provided with a yielding hole at the position of the indicator lamp. Whether the power panel is electrified can be indicated through the indicating lamp, need not to indicate through the LCD screen subassembly, and under the nevertheless unoperated state of cooking utensil circular telegram, can avoid the work of LCD screen subassembly, extension LCD screen subassembly life and cooking utensil energy consumption.

Preferably, the peripheral edge of the mounting opening corresponds to a first sinking platform of the outer edge of the liquid crystal screen assembly, and the peripheral edge of the mounting opening corresponds to a second sinking platform of the outer edge of the liquid crystal screen support. The outer surface of the liquid crystal screen assembly can be flush with the outer surface of the shell through the first sinking platform, and the liquid crystal screen support can be prevented from penetrating through the mounting opening through the second sinking platform.

The utility model provides a cooking utensil convenient to liquid crystal assembly dismouting, liquid crystal screen subassembly pass through liquid crystal screen support demountable installation, and the liquid crystal screen subassembly of being convenient for is dismantled the back maintenance or is changed, reduces the disability rate of liquid crystal screen subassembly, reduces cooking utensil complete machine manufacturing cost.

Drawings

FIG. 1 is a schematic sectional view of a cooker;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an exploded view of the part of the cooker;

FIG. 4 is a schematic view of a first angular structure of a LCD panel bracket;

FIG. 5 is a second angular structure diagram of the LCD panel bracket;

fig. 6 is a partial structural schematic view of the housing.

Reference is made to the accompanying drawings in which: 100. a housing; 110. an installation port; 120. a first sinking platform; 130. a second sinking platform; 200. a power board box; 210. a power panel; 211. an indicator light; 300. a lateral component; 310. a liquid crystal screen bracket; 311. an adhesive portion; 312. accommodating grooves; 313. spacing ribs; 314. a sealing groove; 315. fixing a column; 316. a screw; 317. a concave cavity; 318. a threading opening; 319. a hole of abdication; 320. a liquid crystal screen assembly; 321. a glass panel; 322. a drive plate; 323. an extension portion; 330. and (5) sealing rings.

Detailed Description

The following detailed description is made of specific embodiments of the present invention with reference to the accompanying drawings, so as to make the technical solution of the present invention easier to understand and master. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

This embodiment provides a machine of cooking, is the utility model discloses the innovation scheme is a concrete application on the machine of cooking. The utility model discloses the innovation scheme can also be used on cooking utensil such as electric rice cooker.

As shown in fig. 1 to 6, the cooking machine includes a housing 100 having a mounting opening 110, a power board box 200 abutting against the inside of the housing 100 is disposed at the mounting opening 110, and an outer assembly 300 abutting against the outside of the housing 100, the outer assembly 300 includes a liquid crystal panel bracket 310 and a liquid crystal panel assembly 320 hermetically bonded to the liquid crystal panel bracket 310, and the liquid crystal panel bracket 310 is detachably and fixedly connected to the power board box 200.

During the installation, bond LCD screen module 320 and LCD screen support 310 earlier and form outside subassembly 300, because LCD screen support 310 is little a lot for casing 100 appearance structure, the angle of placing of easy control LCD screen support 310 in the bonding process is favorable to the control of bonding process, improves the sealed effect of bonding. After the bonding, the outer assembly 300 is integrally mounted to the mounting opening 110 from the outside of the casing 100, the power board box 200 is mounted to the mounting opening 110 from the inside of the casing 100, and the liquid crystal panel holder 310 and the power board box 200 are detachably fixed.

The liquid crystal screen assembly 320 is fixed on the liquid crystal screen support 310 in a sealing and bonding mode, a detachable fixing structure does not need to be processed on the liquid crystal screen assembly 320, the liquid crystal screen assembly 320 made of glass materials is convenient to process, liquid on the shell 100 can be prevented from passing between the liquid crystal screen assembly 320 and the liquid crystal screen support 310, and damage caused by liquid contact of parts which are not prone to being stained with water on the liquid crystal screen assembly 320 is avoided.

The liquid crystal screen assembly 320 is detachably mounted through the liquid crystal screen support 310, so that the liquid crystal screen assembly 320 is convenient to repair or replace after being detached, the rejection rate of the liquid crystal screen assembly 320 is reduced, and the production cost of the whole cooking utensil is reduced.

As shown in fig. 2 to 3, a sealing ring 330 is disposed between the lcd panel assembly 320 and the casing 100, and the sealing ring 330 is located at the periphery of the bonding position between the lcd panel assembly 320 and the lcd panel bracket 310. The liquid crystal screen assembly 320 and the liquid crystal screen support 310 are in sealing adhesion and the sealing ring 330 forms at least a double-sealing structure, so that the sealing effect can be better ensured, and the liquid contact of the parts which are not easy to be wetted in the liquid crystal screen assembly 320 is avoided. The sealing ring 330 can prevent the liquid outside the casing 100 from flowing onto the power board box 200 along the lcd panel bracket 310, and thus, the influence on the power board 210 is avoided.

In other alternative embodiments, a sealing ring 330 may be disposed between the lcd panel holder 310 and the casing 100, or both a sealing ring 330 may be disposed between the lcd panel assembly 320 and the casing 100 and between the lcd panel holder 310 and the casing 100. This can prevent the liquid outside the casing 100 from flowing onto the power board 200 along the lcd panel bracket 310, and thus, the power board is not affected.

As shown in fig. 2, an adhesive portion 311 is disposed on the lcd panel bracket 310, the adhesive portion 311 has a receiving groove 312, and the lcd panel assembly 320 is hermetically adhered to the lcd panel bracket 310 by an adhesive contained in the receiving groove 312. The viscose is arranged in the accommodating groove 312, so that the viscose can be prevented from flowing around before being cured, the uniformity of the viscose at the corresponding part of the liquid crystal screen assembly 320 is ensured, the sealing effect is improved, and the waste of the viscose is reduced. In other alternative embodiments, the location where the adhesive part 311 is disposed may be planar.

As shown in fig. 2, the receiving groove 312 has a spacing rib 313 thereon, which divides the receiving groove 312 into two sealing grooves 314 spaced from each other, and all of the sealing grooves 314 receive the adhesive to form a double-layer seal. The adhesive may bubble and affect the hermeticity of the bond. Divide into the double-deck sealed of two inside and outside arrangements with holding tank 312, the possibility that corresponds the position bubble simultaneously in two seal grooves 314 is less, can reduce sealed not good risk, improves sealed effect. In other alternative embodiments, the receiving groove 312 may also include more than two spaced sealing grooves 314.

As shown in fig. 3, the lcd panel assembly 320 includes a glass panel 321 and a driving board 322, the glass panel 321 has an outward extending portion 323 extending outward relative to the driving board 322, and the outward extending portion 323 is hermetically bonded to the lcd panel holder 310. The adhesive is located on the extension portion 323 to prevent the adhesive from flowing to the driving board 322 before being cured, and the extension portion 323 can well shield the adhesive to prevent the adhesive from being exposed. In alternative embodiments, the outer edge of the glass panel 321 and the outer edge of the drive plate 322 may be flush, with glue seals at the edges.

As shown in fig. 2 to 4, the lcd panel bracket 310 has fixing posts 315, and the lcd panel bracket 310 is detachably fixed to the power board box 200 by screws 316 fitted to the fixing posts 315. The screws 316 may provide a tighter fit of the outer assembly 300 to the housing 100, allowing the sealing ring 330 to better seal. The power board box 200 and the outer assembly 300 are clamped and fixed on the shell 100, and after the power board box 200 and the outer assembly 300 are fixed, the power board box 200 and the outer assembly 300 are directly fixed on the shell 100 without arranging related fixing structures on the shell 100 for fixing the outer assembly 300 and the power board box 200 respectively, so that the structure of the shell 100 is simplified, and the number of fixing operations is reduced.

In other alternative embodiments, one of the lcd panel holder 310 and the power board box 200 has a buckle, and the other has a slot, and the lcd panel holder 310 and the power board box 200 are detachably and fixedly connected through the cooperation of the buckle and the slot. The screw 316 fixation and the clamping fixation can both enable the liquid crystal screen bracket 310 and the power panel box 200 to be detachably and fixedly connected.

As shown in fig. 2, the lcd panel holder 310 has a cavity 317 opened toward the outer member 300. The cavity 317 may accommodate components and wires protruding from the actuator. The power panel box 200 is provided with a power panel 210, the liquid crystal screen assembly 320 is connected with the power panel through a wire, the liquid crystal screen support 310 is provided with a threading port 318, and the wire penetrates through the threading port 318.

In the installation process, wires need to be connected to the driving board 322 and the power board respectively, and then the liquid crystal display support 310 and the power board box 200 are fixed, so that the wires need to be reserved with a longer length, after the liquid crystal display support 310 and the power board box 200 are fixed, the distance between the power board and the driving board 322 is short, and redundant wires can be stored in the cavity 317.

The lcd panel bracket 310 is directly fixed to the power board case 200, so that the distance between the driving board 322 and the power board is short, and the wires exposed between the outer assembly 300 and the power board case 200 are prevented from interfering with other components.

As shown in fig. 1 and 5, an indicator 211 is arranged on the power panel, and the housing 100 and the liquid crystal display bracket 310 are provided with a yielding hole 319 corresponding to the indicator 211. Whether the power panel is electrified can be indicated through the indicator light 211, the indication is not needed through the liquid crystal screen assembly 320, the liquid crystal screen assembly 320 can be prevented from working when the cooking appliance is electrified but is in an inoperative state, and the service life of the liquid crystal screen assembly 320 and the energy consumption of the cooking appliance are prolonged. Indicator light 211 is integrated on the power strip, which may reduce wire connections.

As shown in fig. 2, the peripheral edge of the mounting opening 110 has a first counter-sunk table 120 corresponding to the outer edge of the lcd panel assembly 320, and the first counter-sunk table 120 facilitates the outer surface of the lcd panel assembly 320 to be flush with the outer surface of the housing 100. The first sinking platform 120 is provided with a sealing groove 314, and a sealing ring 330 is embedded in the sealing groove 314.

The peripheral edge of the mounting opening 110 is provided with a second sinking platform 130 corresponding to the outer edge of the liquid crystal screen bracket 310. During normal installation, can leave the clearance between second heavy platform 130 and the LCD screen support 310, by the common centre gripping of glass panels 321 and power board box 200 on casing 100, when LCD screen support 310 and power board box 200 are fixed tension-wise, LCD screen support 310 can support on second heavy platform 130, avoid glass panels 321 excessive deformation and take place the damage, when glass panels 321 takes place the damage, second heavy platform 130 can avoid LCD screen support 310 to pass installing port 110, guarantee that power board box 200 still can be in installing port 110 department, avoid power board box 200 and the collision of other spare parts in the casing 100.

In the description of the present invention, it is to be understood that the terms "central", "lateral", "thickness", "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer", "radial", "circumferential", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

It should be understood by those skilled in the art that, although the embodiments of the present invention have been described above, the description is only for the purpose of facilitating understanding of the embodiments of the present invention, and is not intended to limit the embodiments of the present invention. Any person skilled in the art to which the embodiments of the present invention pertain will be able to make modifications and changes in form and details of implementation without departing from the spirit and scope of the embodiments of the present invention, but the scope of the embodiments of the present invention is to be accorded the full scope defined in the appended claims.

Claims

1. A cooking utensil convenient for dismounting a liquid crystal assembly comprises a shell with a mounting opening, wherein a power supply board box abutted against the inner side of the shell and an outer assembly abutted against the outer side of the shell are arranged at the mounting opening,

the outer side assembly comprises a liquid crystal screen support and a liquid crystal screen assembly which is sealed and bonded on the liquid crystal screen support, and the liquid crystal screen support is detachably and fixedly connected with the power supply board box.

2. The cooking appliance facilitating assembly and disassembly of a liquid crystal assembly according to claim 1, wherein a sealing ring is arranged between the liquid crystal assembly and the shell, and the sealing ring is positioned at the periphery of a bonding position of the liquid crystal assembly and the liquid crystal bracket;

and/or a sealing ring is arranged between the liquid crystal screen bracket and the shell.

3. The cooking utensil of claim 1, wherein the liquid crystal display panel support is provided with an adhesive part, the adhesive part is provided with a receiving groove, and the liquid crystal display panel assembly is hermetically bonded to the liquid crystal display panel support through adhesive contained in the receiving groove.

4. The cooking utensil of claim 3 wherein the receiving groove comprises a plurality of spaced apart sealing grooves, all of which receive adhesive to form a multi-layer seal.

5. The cooking appliance as claimed in claim 1, wherein the liquid crystal assembly comprises a glass panel and a driving plate, the glass panel has an extension portion extending outwards relative to the driving plate, and the extension portion is hermetically bonded to the liquid crystal panel support.

6. The cooking appliance for facilitating the assembly and disassembly of the liquid crystal assembly according to any one of claims 1 to 5, wherein the liquid crystal display bracket is provided with a fixing column, and the liquid crystal display bracket is detachably fixed on the power panel box through a screw matched with the fixing column;

or, one of the liquid crystal screen support and the power supply board box is provided with a buckle, the other is provided with a clamping groove, and the liquid crystal screen support and the power supply board box are detachably and fixedly connected through the matching of the buckle and the clamping groove.

7. The cooking appliance for facilitating assembly and disassembly of the liquid crystal assembly according to any one of claims 1 to 5, wherein the liquid crystal screen support has a cavity opening toward the outer assembly.

8. The cooking utensil of any one of claims 1 to 5, wherein a power panel is disposed on the power panel box, the liquid crystal display assembly is connected to the power panel through a wire, and the liquid crystal display bracket has a wire threading opening through which the wire passes.

9. The cooking utensil of claim 8, wherein the power panel is provided with an indicator light, and the housing and the liquid crystal display bracket are provided with a hole corresponding to the indicator light.

10. The cooking utensil of any one of claims 1 to 5, wherein the peripheral edge of the mounting opening has a first counter sink corresponding to the outer edge of the LCD panel assembly and a second counter sink corresponding to the outer edge of the LCD panel support.