CN212746597U

CN212746597U - Circuit board mounting bracket and stove with same

Info

Publication number: CN212746597U
Application number: CN202021638214.9U
Authority: CN
Inventors: 李建树
Original assignee: Zhongshan Fuge Electrical Appliance Co ltd
Current assignee: Zhongshan Fuge Electrical Appliance Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-03-19
Anticipated expiration: 2030-08-07

Abstract

The application discloses circuit board installing support and stove that has this installing support, the installing support includes: the side walls of the bottom cover and/or the surface cover are provided with wire outlet holes for the wires of the power panel to penetrate out. This application is through setting up the heat dam on bottom and face cover, and the notch of heat dam corresponds with the inlet port of stove shell, and outside cold air gets into the heat dam through the inlet port and forms the barrier layer and protect the power strip, avoids high-temperature gas to penetrate the lateral wall of installing support in the stove and enters into its inside power strip that causes and damage, can prolong the life of power strip in installing the installing support with the power strip, reduces the maintenance cost of stove.

Description

Circuit board mounting bracket and stove with same

Technical Field

The utility model belongs to the technical field of the stove is made, especially, relate to a circuit board installing support and have stove of this installing support.

Background

Electric ceramic stove and electromagnetism stove all are common culinary art stove in the family, and the theory of operation all heats through inside high temperature and boils food, therefore the stove is inside often to be in the high temperature state, installs in the inside power strip of stove and is in the temperature environment for a long time easy damage, influences life, leads to the maintenance cost height of electric ceramic stove and electromagnetism stove.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

In order to overcome the defects, the utility model aims to provide a circuit board mounting bracket and a stove with the same to solve the technical problem that the existing power panel is easy to damage in the high-temperature environment for a long time and causes the high maintenance cost of the stove.

(II) technical scheme

In order to achieve the purpose, the technical scheme provided by the application is as follows:

a circuit board mounting bracket for mounting within the housing of a stove, comprising: the side walls of the bottom cover and/or the surface cover are provided with wire outlet holes for the wires of the power panel to penetrate out.

This application is through setting up the heat dam on bottom and face cover, and the notch of heat dam corresponds with the inlet port of stove shell, and outside cold air gets into the heat dam through the inlet port and forms the barrier layer and protect the power strip, avoids high-temperature gas to penetrate the lateral wall of installing support in the stove and enters into its inside power strip that causes and damage, can prolong the life of power strip in installing the installing support with the power strip, reduces the maintenance cost of stove.

In some embodiments, a plurality of mountings are formed at the top of the face cover, and the face cover is used for fixing the control panel mounting bracket, protecting the power panel, fixing the control panel and fixing the control panel without additionally arranging other mountings to fix the control panel, thereby improving the convenience of installation.

In some embodiments, a plurality of reinforcing ribs are arranged in the heat insulation groove at intervals along the length direction of the heat insulation groove, and the reinforcing ribs can improve the structural strength of the heat insulation groove and prevent the heat insulation groove from being collided and sunk.

In some embodiments, the top of the face cover and the side wall without the heat insulation groove are provided with a plurality of heat dissipation holes, the heat dissipation holes can discharge heat generated by the power panel during working, the aperture of each heat dissipation hole is optimized to be 5-10mm, and the damage of a circuit board caused by the fact that high-temperature gas in a stove enters the mounting support can be reduced to the greatest extent.

In some embodiments, the bottom cover is provided with a plurality of limiting members penetrating through the power panel, the position of the power panel on the bottom cover can be limited through the limiting members, the power panel is prevented from shaking, and the installation stability of the power panel is improved.

In some embodiments, the top of the face cover is recessed downwards to form a containing groove matched with the shape of the control board, and the control board is installed in the containing groove, so that the stability of the installation of the control board can be further improved.

In some embodiments, the depth of the bottom cover is 2-3cm, the depth of the bottom cover is optimized, and the convenience of wiring is improved while the stable installation of the control board is ensured.

In some embodiments, the bottom cover is provided with a clamping hook which is in snap fit with the stove shell, and the circuit board mounting bracket is fixed on the stove shell in a clamping mode, so that the installation is convenient.

This application another aspect provides a stove, the stove still includes: the stove comprises a stove shell, and a heating component, a power supply board and a control board which are arranged in the stove shell, wherein the power supply board and the control board are arranged on a circuit board mounting bracket and are electrically connected with the heating component.

In some embodiments, the oven is provided with a plurality of parallel air inlets, and the air inlets are arranged corresponding to the notches of the heat insulation groove.

Drawings

FIG. 1 is a schematic structural view of a circuit board mounting bracket for a single furnace head of the present invention;

FIG. 2 is a schematic structural view of the circuit board mounting bracket for dual burners of the present invention;

fig. 3 is a schematic structural view of the circuit board mounting bracket of the present invention;

fig. 4 is a schematic structural view of the face cover of the circuit board mounting bracket of the present invention;

fig. 5 is a schematic structural diagram of the bottom cover of the circuit board mounting bracket of the present invention.

Reference numerals:

1: a bottom cover; 101: a limiting column; 102: a clamping hook; 2: a face cover; 201: a fixing member; 202: heat dissipation holes; 203: a wire outlet hole; 3: a heat insulation groove; 301: and (5) reinforcing ribs.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Referring to fig. 1-5, the present invention provides a circuit board mounting bracket, which includes: the method comprises the following steps: the stove comprises a bottom cover 1 and a face cover 2, wherein the bottom cover 1 and the face cover 2 are matched with each other to form an accommodating cavity for accommodating a power supply board, the side walls of the face cover 2 and the bottom cover 1 are provided with heat insulation grooves 3 communicated with an air inlet hole of a stove shell, and the side walls of the bottom cover 1 and/or the face cover 2 are provided with wire outlet holes 203 for leading out wires of the power supply board.

The existing power panel is directly installed in a stove shell, when the power panel is used for a long time, high-temperature gas in the stove shell easily causes damage to the power panel, and aiming at the problem, the installation support is arranged in the application, the heat insulation groove 3 is arranged on the bottom cover 1 and the face cover 2 of the installation support, the notch of the heat insulation groove 3 corresponds to an air inlet hole of the stove shell, and external cold air enters the heat insulation groove 3 through the air inlet hole to form a blocking layer so as to protect the power panel.

Referring to fig. 1 and 2, in particular, the circuit board mounting bracket of the present application is adapted to a single-burner stove having multiple burners, and when the mounting bracket is mounted to the multiple-burner stove, a plurality of outlet holes 203 are required.

Specifically, the mounting bracket may be provided with the heat insulation groove 3 on one side surface, which is opposite to the heating element of the stove, or may be provided with multiple side surfaces simultaneously, so as to further improve the heat insulation effect.

Specifically, the wire outlet 203 may be disposed on the face cover 2, or may be disposed on the bottom cover 1, or both the face cover 2 and the bottom cover 1 may be provided with arc-shaped notches to form an appearance hole.

Preferably, the fixing part 201 is arranged on the top of the face cover 2, the fixing part 201 can be a buckle or a fixing column, or a buckle or a fixing column is arranged at the same time, the fixing part 201 is used for fixing the control panel, specifically, the fixing column can be inserted into a through hole of the control panel to fix the control panel,

preferably, a plurality of ribs 301 are provided in the heat insulation groove 3 at intervals along the length direction thereof, the heat insulation groove 3 is divided into a plurality of independent ribs 301, and the notch of each heat insulation groove 3 corresponds to one air inlet hole. The outside cool air enters each heat insulation groove 3 through each air intake hole.

Specifically, a plurality of heat dissipation holes 201 are formed in the side wall of the face cover 2, which is not provided with the heat insulation groove 3, the heat dissipation holes 201 are used for discharging heat generated by the power panel during operation, and in order to prevent a large amount of hot air in the stove from entering the accommodating cavity of the mounting bracket, the aperture size of the heat dissipation holes 201 is set to be 5-10 mm. The heat dissipation holes 201 may have a long bar shape or a circular shape.

Preferably, the bottom cover 1 is provided with a limiting member for limiting the position of the power supply board on the bottom cover 1. Specifically, the limiting member may be a limiting post 101, and the limiting post 101 penetrates into the power panel to limit the power panel.

Preferably, the concave holding tank that forms the control panel embedding of establishing downwards in the top of face lid 2, and the degree of depth of holding tank is preferred to be 1-2mm, and the shape and the control panel phase-match of holding tank can improve the stability of installation after the control panel imbeds and holds the chamber, avoid the control panel to rock.

Preferably, the depth of the bottom cover 1 is set to be 2-3cm, the small depth of the bottom cover 1 can be prevented from extending into the bottom cover 1 during wiring, and the wiring convenience is improved.

Specifically, the bottom cover 1 is provided with a clamping hook 102, the stove outer shell is provided with a clamping position, and the bottom cover 1 is clamped to the clamping position through the clamping hook 102 to fix the mounting bracket. Alternatively, the mounting bracket may be fixed by means of screws.

Specifically, the surface cover 2 and the bottom cover 1 can be fixed by screws or buckles.

This application on the other hand provides a stove, is provided with this installing support in the shell of stove, and the stove still includes: the heating device comprises a heating component, a power panel and a control panel, wherein the power panel and the control panel are installed on a circuit board installation support and are electrically connected with the heating component.

The stove can be an electromagnetic stove or an electric ceramic stove, and the power panel can be prevented from being damaged by heating after the stove is provided with the circuit board mounting support, so that the maintenance cost is reduced.

Specifically, a plurality of parallel air inlets are arranged on the stove, and the air inlets are arranged corresponding to the notches of the heat insulation groove 3.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides a circuit board installing support, sets up in the stove shell, its characterized in that includes: the stove comprises a bottom cover (1) and a face cover (2), wherein the bottom cover (1) and the face cover (2) are matched with each other to form an accommodating cavity for accommodating a power supply board, the side walls of the face cover (2) and the bottom cover (1) are provided with heat insulation grooves (3) communicated with air inlet holes of a stove shell, and the side walls of the bottom cover (1) and/or the face cover (2) are provided with wire outlet holes (203) for leading out wires of the power supply board.

2. A wiring board mounting bracket according to claim 1, wherein the top of the face cover (2) is formed with a plurality of fixing members (201) for fixing a control board.

3. The circuit board mounting bracket according to claim 1, wherein a plurality of ribs (301) are provided at intervals along the length direction of the heat insulating groove (3).

4. The circuit board mounting bracket according to any one of claims 1 to 3, wherein a plurality of heat dissipation holes (202) are formed in the side wall of the face cover (2) where the heat insulation groove (3) is not formed, and the diameter of each heat dissipation hole (202) is 5-10 mm.

5. The circuit board mounting bracket according to claim 1, wherein a limiting member for limiting the position of the power supply board in the accommodating cavity is disposed on the bottom cover (1).

6. A circuit board mounting bracket according to claim 2, wherein the top of the face cover (2) is recessed downwardly to form a receiving slot into which the control board is inserted.

7. A board mounting bracket according to claim 1, wherein the depth of the bottom cover (1) is 2-3 cm.

8. The circuit board mounting bracket according to any one of claims 1-2 and 5-7, wherein the bottom cover (1) is provided with a snap hook (102) for snap-fitting with the oven housing.

9. A oven having a circuit board mounting bracket as claimed in any one of claims 1 to 8, the oven further comprising: the stove comprises a stove shell, and a heating assembly, a power supply board and a control board which are arranged in the stove shell, wherein the power supply board and the control board are arranged on the circuit board mounting bracket and are electrically connected with the heating assembly.

10. The oven of claim 9, characterized in that a plurality of parallel air inlets are provided on the oven, and the air inlets are arranged corresponding to the opening of the heat insulation groove (3).