CN220459220U

CN220459220U - Flexible spliced type chopping board

Info

Publication number: CN220459220U
Application number: CN202322188237.4U
Authority: CN
Inventors: 朱桥民
Original assignee: Zhongshan Yourunda Wire Co ltd
Current assignee: Zhongshan Yourunda Wire Co ltd
Priority date: 2023-08-15
Filing date: 2023-08-15
Publication date: 2024-02-09
Anticipated expiration: 2033-08-15

Abstract

The utility model discloses a flexible spliced type warm chopping board. The utility model mainly comprises a control box, a main board and at least one single board, wherein the single board and the main board can be assembled in an opposite-plug manner, and a plurality of single boards are assembled in an opposite-plug manner, so that the whole body can be assembled and used and separated and detached for convenient storage; meanwhile, the main board and the single board are flexible, so that in the using process, even if the desktop is uneven, the height difference can be self-adapted, the hard board is prevented from swinging at uneven two ends, and in the accommodating process, the space occupation can be further reduced, and the accommodating is more convenient; and combining the corresponding convex blocks arranged at the bottom, supporting a diversion space at the bottom, discharging the heat transferred to the bottom, and avoiding heat accumulation to bring potential safety hazard.

Description

Flexible spliced type chopping board

Technical Field

The utility model relates to the technical field of household products, in particular to a flexible spliced type warm chopping board.

Background

It is known that in daily life, after meals come out of a pot and especially in winter, the environment is at a low temperature, which tends to cool down slowly. For this reason, products for solving this problem, such as a warm chopping board, are being introduced on the market. The heating chopping board has the function that cooked meal is placed on the heating chopping board, and the meal can be heated after the heating chopping board is electrified, so that the meal cannot become cool in the meal process.

At present, the whole structure of the aimed warm chopping board mainly comprises a board body, a heating body and a corresponding circuit board are arranged on the board body, and after the board body is electrified, the heating body generates heat and is integrally diffused on the board body, so that the heat preservation effect is carried out on meal placed on the board body. In order to facilitate storage and transportation, the plate body is structurally designed, and the plate body is mainly divided into a plurality of monomers, and then the monomers are connected in a pluggable manner, so that the whole body is electrically connected, and the plate body can be disassembled and stacked for storage under the condition of heat preservation of meal, and then the plate body is convenient to store and transport. However, the whole monomer of the patent is made of hard materials (generally made of plastics) and cannot be curled, so that the monomer still occupies some space and cannot achieve more ideal accommodating effect. And, the bottom does not set up the heat conduction structure, and when whole long-time heating, the heat to the direction of plate body bottom can pile up, and for a long time has caused the potential safety hazard easily or brought the damage to the inside components and parts of product self, therefore not enough safety.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide a flexible spliced type warm chopping board with a bottom heat conduction function.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the flexible spliced type chopping board comprises a control box, a main board and at least one single board, wherein the main board and the single board are flexible bodies, a circuit main board is arranged in the control box, flexible heating wires are uniformly distributed in the main board and the single board, and bumps with the same height are uniformly distributed at the bottoms of the main board and the single board;

the control box is connected with the main board, the main board and the single board are connected through conductive connectors, so that the heating wires of the main board are electrically connected with the circuit board of the control box, and the heating wires between the main board and the single board are electrically connected.

Preferably, the heating wires are distributed in the main board and the single board in an S shape.

Preferably, the heating wire is positioned at a gap between the bumps, so that the heat emitted downwards by the heating wire is opposite to the gap between the bumps.

Preferably, the bump is sheet-shaped.

Preferably, the conductive plug connector is a male plug or a female plug or a magnetic plug.

Preferably, the main board and the single board are internally provided with temperature control components, and the temperature control components are connected with corresponding conductive plug connectors and control the on-off of a circuit of the heating wire.

Preferably, the temperature control component is a KSD9700 temperature control switch.

Preferably, a layer of heat insulation net is arranged at the bottom of the heating wire of the main board and the single board.

Preferably, the main board and the monomer board are silica gel, and the heating wire is a silica gel heating wire.

Preferably, a power interface is arranged on the circuit main board, and a port of the power interface is arranged outside the control box.

Due to the adoption of the scheme, the utility model mainly comprises the control box, the main board and at least one single board, wherein the single board and the main board can be assembled in an opposite-plug manner, and the plurality of single boards are assembled in an opposite-plug manner, so that the whole body can be assembled and used and separated and then conveniently stored; meanwhile, the main board and the single board are flexible, so that in the using process, even if the desktop is uneven, the height difference can be self-adapted, the hard board is prevented from swinging at uneven two ends, and in the accommodating process, the space occupation can be further reduced, and the accommodating is more convenient; and combining the corresponding convex blocks arranged at the bottom, supporting a diversion space at the bottom, discharging the heat transferred to the bottom, and avoiding heat accumulation to bring potential safety hazard.

Drawings

Fig. 1 is a schematic structural view of an embodiment of the present utility model.

Fig. 2 is a schematic diagram of the split structure according to an embodiment of the present utility model.

Fig. 3 is a schematic structural view of a single plate according to an embodiment of the present utility model.

Fig. 4 is a schematic view of the structure of the inside of the control box according to the embodiment of the present utility model.

Fig. 5 is an exploded view of a monolithic structure according to an embodiment of the present utility model.

Fig. 6 is a schematic view of the overall back of an embodiment of the present utility model.

Fig. 7 is a schematic diagram of a heating wire routing in an embodiment of the present utility model.

Fig. 8 is a schematic view of an embodiment of the utility model in the form of a disc.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present utility model, it should be noted that the terms "mounted," "connected," and "coupled" are to be construed broadly, as well as, for example, fixedly coupled, detachably coupled, or integrally coupled, unless otherwise specifically indicated and defined. Either mechanically or electrically. Can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

As shown in fig. 1 to 8, the flexible spliced-type chopping board provided by the embodiment comprises a control box 1, a main board 2 and at least one single board 3, wherein the main board 2 and the single board 3 are flexible bodies, a circuit main board 11 is arranged in the control box 1, bendable heating wires 4 are uniformly distributed in the main board 2 and the single board 3, bumps 5 with the same height are uniformly distributed at the bottoms of the main board 2 and the single board 3, a power interface 12 is arranged on the circuit main board 11, and a port of the power interface 12 is arranged outside the control box 1;

the control box 1 is connected with the main board 2, the main board 2 is connected with the single board 3, the single board 3 is connected with the single board 3 through the conductive plug connector 6, so that an electrical connection is formed between the heating wire 4 of the main board 2 and the circuit board 11 of the control box 1, the heating wire 4 between the main board 2 and the single board 3 is electrically connected, and it is noted that the whole heating wire 4 is a wire body integrally formed by a cold end and a hot end, the cold end is mainly used for being connected with the conductive plug connector 6 to form the electrical connection, and the hot end is mainly used for heating after being electrified.

The control box 1, the main board 2 and at least one single board 3 are mainly used for assembling the single board 3 and the main board 2 in a butt-inserting way, and the plurality of single boards 3 are assembled in a butt-inserting way, so that the whole body can be assembled and detached for convenient storage; meanwhile, the main board 2 and the single board 3 are flexible, so that in the use process, even if the tabletop is uneven, the height difference can be self-adapted, the hard board is prevented from swinging at uneven two ends, and in the storage process, the space occupation can be further reduced, and the storage is more convenient; and combining the corresponding convex blocks 5 arranged at the bottom, supporting a diversion space at the bottom, discharging the heat transferred to the bottom, avoiding heat accumulation and bringing potential safety hazard.

When the solar cooker is specifically used, only the main board 2 and the single boards 3 are required to be assembled in an opposite-inserting way, when the single boards 3 are multiple, the single boards 3 can be assembled firstly, then the main board 2 and the single boards 3 at the forefront end are combined, after the assembly is completed, the control box 1 is electrified, and then normal meal heat preservation can be performed. When the device is not needed to be used, namely when the device is needed to be stored, the main board 2 and the single board 3 are pulled out correspondingly, the single board 3 and the single board 3 can be stacked and then placed, or the single board is rolled and then placed, and the device is specifically determined according to the size of an actual storage space.

Further, the heating wires 4 in this embodiment are disposed in the main board 2 and the single board 3 in an S shape, and by virtue of the wiring in this form, the heat generated by the heating wires 4 on the main board 2 and the single board 3 is more balanced, and the whole board surface is fully covered.

Further, regarding the layout of the bump 5, the layout needs to correspond to the heating wire 4, so that the heating wire 4 is located at a gap between the bump 5 and the bump 5, and the heat emitted downwards by the heating wire 4 is just between the bump 5 and the bump 5, so that the heat sent downwards by the heating wire 4 can be just sent between the bump 5 and the bump 5, and the heat at the bottom can be better sent by means of the diversion space formed by the bump 5.

Further, the bump 5 in this embodiment is in a sheet shape, and the design of the sheet shape is mainly for better adapting to the rolling of the board body, and the sheet-shaped trend of the bump 5 needs to correspond to the rolling direction.

Furthermore, the electrical connection among the control box 1, the main board 2 and the single board 3 is realized by the conductive plug-in connector 6, and the specific selection of the conductive plug-in connector 6 only needs to meet the requirement of circuit conduction, and a male plug (such as a USB opposite plug) or a magnetic plug can be adopted.

Further, in order to avoid the occurrence of a fault, or the heating temperature of the heating wire 4 is too high and the heating is still performed all the time, so in this embodiment, temperature control components 7 are respectively mounted in the main board 2 and the single board 3, and the temperature control components 7 are connected with the corresponding conductive connectors 6 and control the on-off of the circuit of the heating wire 4. The temperature control component 7 is a KSD9700 temperature control switch.

Further, in order to avoid heat waste and avoid excessive heat transfer downwards, the bottom of the main board 2 and the single board 3, which are located at the heating wire 4, is provided with a layer of heat insulation net 8, so that by means of the heat insulation net 8, part of heat can be blocked from being downwards guided and sent, and the heat is upwards guided and sent, so that the heat waste can be avoided, and the heat accumulation at the bottom can be reduced. Wherein, the heat insulation net 8 can be made of glass fiber, and the heat insulation net 8 is integrally formed when the main board 2 and the single board 3 are integrally molded and vulcanized.

Further, for the main board 2 and the single board 3 of this embodiment, silica gel may be used, and the heating wire 4 is a silica gel heating wire, so that the winding flexibility requirement may be satisfied.

In addition, various patterns such as a disc form, a honeycomb form, and the like may be adopted for the shape between the main plate 2 and the individual plates 3 and the assembly pattern.

The foregoing description is only of the preferred embodiments of the present utility model, and is not intended to limit the scope of the utility model, but rather is intended to cover any equivalents of the structures or equivalent processes disclosed herein or in the alternative, which may be employed directly or indirectly in other related arts.

Claims

1. A flexible splice-type warm chopping board, which is characterized in that: the flexible circuit board comprises a control box, a main board and at least one single board, wherein the main board and the single board are flexible bodies, a circuit main board is arranged in the control box, bendable heating wires are uniformly distributed in the main board and the single board, and bumps with the same height are uniformly distributed at the bottoms of the main board and the single board;

2. A flexible splice-type warming chopping board as defined in claim 1, wherein: the heating wires are distributed in the main board and the single board in an S shape.

3. A flexible splice-type warming chopping board as defined in claim 2, wherein: the heating wire is positioned at a gap between the lugs opposite to the lugs, so that heat emitted downwards by the heating wire is opposite to the lugs.

4. A flexible splice-type warming chopping board as defined in claim 3, wherein: the convex blocks are sheet-shaped.

5. A flexible splice-type warming chopping board as defined in claim 1, wherein: the conductive plug connector is a male plug or a female plug or a magnetic plug.

6. A flexible splice-type warming chopping board as defined in claim 1, wherein: the main board and the single board are internally provided with temperature control components, and the temperature control components are connected with corresponding conductive plug connectors and control the on-off of a circuit of the heating wire.

7. A flexible splice-type warming chopping board as defined in claim 6, wherein: the temperature control component is a KSD9700 temperature control switch.

8. A flexible splice-type warming chopping board as defined in claim 1, wherein: the bottom that mainboard and monomer board lie in the heater is provided with one deck thermal-insulated net.

9. A flexible splice-type warming chopping board as defined in claim 1, wherein: the main board and the monomer board are silica gel, and the heating wire is a silica gel heating wire.

10. A flexible splice-type warming chopping board as defined in claim 1, wherein: the circuit board is provided with a power interface, and a port of the power interface is arranged outside the control box.