CN211212712U

CN211212712U - Power board assembly and cooking utensil with same

Info

Publication number: CN211212712U
Application number: CN201921664967.4U
Authority: CN
Inventors: 丁金炬
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-08-11
Anticipated expiration: 2029-09-30

Abstract

The utility model provides a power strip subassembly and have its cooking utensil, wherein, the power strip subassembly, include: the power panel body is provided with two binding posts which are arranged at intervals, and the external terminal can be electrically connected with the power panel body through the binding posts; and the insulating structure is at least partially positioned between the two binding posts. Use the technical scheme of the utility model the security poor problem of power board subassembly among the prior art can be solved effectively.

Description

Power board assembly and cooking utensil with same

Technical Field

The utility model relates to a small household electrical appliances field particularly, relates to a power strip subassembly and have its cooking utensil.

Background

The heating mode of the electric pressure cooker is various, wherein the IH heating mode is easy to control the temperature because the upper temperature is fast and the electric heating plate has no waste heat problem, and the IH heating mode is a mainstream slowly.

IH heating devices typically comprise a heating coil having two coil terminals between which the voltage is very high, capable of several times the mains supply. Although the two terminals are designed with safe creepage distance and electric clearance, if the terminals are locked and bent in the process of locking the terminals, the distance between the two terminals is too close, and a safety problem is generated. Also, if insects such as cockroaches get between the two terminals, safety issues may arise.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a power strip subassembly and have its cooking utensil to solve the poor problem of security of the power strip subassembly among the prior art.

In order to achieve the above object, according to an aspect of the present invention, there is provided a power strip assembly, including: the power panel body is provided with two binding posts which are arranged at intervals, and the external terminal can be electrically connected with the power panel body through the binding posts; and the insulating structure is at least partially positioned between the two binding posts.

Use the technical scheme of the utility model, set up insulation system between two terminals, like this, even the external terminal is fixed and has produced the bending on the terminal, the distance between both ends is though being close to, but because both ends can be separated by insulation system, consequently can not cause short circuit phenomenon, avoids the safety problem to produce, has improved the security of power strip subassembly.

Further, the power strip assembly further includes: the power panel support, the power panel body and the insulating structure are all fixed on the power panel support. The structure is simple, and the assembly is convenient.

Furthermore, the insulation structure is connected to the power panel bracket in a clamping, inserting, screw connecting, bonding or ultrasonic connecting mode. The structure is simple, and the assembly is convenient.

Further, insulation system includes spacer and pothook, and the spacer is located between two terminals, and insulation system passes through the pothook joint on the power strip support. The structure is simple, and the processing and the assembly are easy.

Furthermore, the insulating structure also comprises two mounting plates arranged on two sides of the spacer, the surface of one of the two mounting plates, which deviates from the other mounting plate, is a mounting surface, the hook is arranged on the mounting surface, and a gap is formed between the two mounting plates. Therefore, the structure enables the insulation structure to be smoothly installed on the power panel bracket, thereby improving the assembly efficiency.

Furthermore, the insulation structure further comprises a limiting protrusion arranged on the spacer, the limiting protrusion is located above the clamping hook, and part of the power panel support is clamped between the limiting protrusion and the clamping hook. When the insulating structure has the trend of moving upwards, the clamping surface of the clamping hook is abutted against the power panel bracket, so that the insulating structure is prevented from being separated upwards. When insulation system has the trend of downward movement, spacing bellied lower surface and power strip support butt to avoid insulation system to deviate from downwards.

Further, be provided with on power strip body and/or the spacer and dodge the groove, the mounting panel sets up respectively in the both sides of power strip body with the spacer, and the mounting panel can cooperate with power strip body butt. The structure enables the insulation structure to be not interfered with the power panel body when the insulation structure is assembled.

Furthermore, the power panel support is provided with a limiting groove, and the mounting plate extends into the limiting groove and can be in butt joint with the groove wall of the limiting groove. When the insulating structure has the trend of moving along the length direction of the power panel bracket, the groove wall of the limiting groove can stop the insulating structure so as to prevent the insulating structure from moving along the direction.

According to another aspect of the present invention, there is provided a cooking appliance, including: an appliance body; the power board assembly is arranged on the appliance body and is the power board assembly. Because above-mentioned power board subassembly has the advantage of avoiding the binding post on two terminals to lead to the fact the power board body short circuit too closely, consequently the cooking utensil who has it also has above-mentioned advantage.

Further, the cooking appliance includes: and the heating coil panel is provided with two coil terminals, and the two coil terminals are connected with the two wiring terminals of the power supply board assembly in a one-to-one correspondence manner.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 shows a schematic perspective view of an embodiment of a power board assembly according to the present invention;

FIG. 2 shows an enlarged schematic view of the power strip assembly of FIG. 1 at A;

FIG. 3 illustrates an exploded view of the power board assembly of FIG. 1;

FIG. 4 is a schematic front view of the power strip support of the power strip assembly of FIG. 1 mated with an insulating structure;

FIG. 5 shows an enlarged schematic view at B of the power board assembly of FIG. 4;

fig. 6 shows a schematic perspective view of the power strip support of fig. 4;

FIG. 7 shows a perspective view of an angle of the insulation structure of FIG. 4;

FIG. 8 shows a schematic perspective view of another angle of the insulation structure of FIG. 4;

fig. 9 shows a schematic perspective view of a cooking appliance according to the present invention;

fig. 10 is a perspective view showing a partial structure of the cooking appliance of fig. 9; and

fig. 11 shows an enlarged structural schematic view at C of the cooking appliance of fig. 10.

Wherein the figures include the following reference numerals:

1. an avoidance groove; 10. a power panel body; 11. a binding post; 20. an insulating structure; 21. a spacer; 22. a hook; 23. mounting a plate; 24. a limiting bulge; 25. a gap; 30. a power panel support; 31. a limiting groove; 40. an appliance body; 50. a power board assembly; 60. a heating coil disk; 61. and a coil terminal.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1 to 3 and 6 to 8, the power strip assembly of the present embodiment includes: a power panel body 10 and an insulating structure 20. The power panel body 10 has two terminals 11 disposed at an interval, and the external terminal can be electrically connected to the power panel body 10 through the terminals 11. At least part of the insulating structure 20 is located between the two posts 11.

By applying the technical scheme of the embodiment, the insulating structure 20 is arranged between the two binding posts 11, so that even if the external terminal is fixed on the binding posts 11 and is bent, the distance between the two terminals is close to each other, but the two terminals can be separated by the insulating structure 20, so that the short circuit phenomenon can not be caused, and the safety problem is avoided. In addition, even if insects such as cockroaches enter the power panel assembly, the insects only climb to a position between one of the terminals and the insulating structure 20, and the phenomenon that the two terminals are electrically connected cannot be caused, so that the short circuit phenomenon cannot be caused, and the safety problem is avoided.

As shown in fig. 1 to 5, in the present embodiment, the power strip assembly further includes: the power panel bracket 30, the power panel body 10 and the insulating structure 20 are all fixed on the power panel bracket 30. The power panel bracket 30 with the above structure can support the power panel body 10, and the power panel bracket 30 facilitates the fixing of the power panel body 10 on an external structure. It should be noted that, in the present embodiment, the insulating structures 20 are all fixed on the power panel bracket 30, and the structure is simple and convenient to assemble. Of course, in other embodiments not shown in the drawings, the insulating structure 20 may also be directly fixed on the power strip body 10.

As shown in fig. 1 to 8, in the present embodiment, the insulating structure 20 is connected to the power strip support 30 by clipping. The structure is simple, and the assembly is convenient. Of course, in other embodiments not shown in the figures, the insulating structure may be connected to the power strip support by means of a plug, screw, adhesive or ultrasonic connection.

As shown in fig. 1 to 5, 7 and 8, in the present embodiment, the insulating structure 20 includes a spacer 21 and a hook 22, the spacer 21 is located between the two terminals 11, and the insulating structure 20 is clipped on the power panel bracket 30 through the hook 22. Specifically, the hook 22 includes a guiding inclined surface and a clamping surface, when the insulating structure 20 is installed, the insulating structure 20 can smoothly move to the predetermined position under the guiding action of the guiding inclined surface of the hook 22, and after the insulating structure 20 moves to the predetermined position, the clamping surface of the hook 22 is clamped with the power board support 30, so as to complete the installation of the insulating structure 20. The structure is simple, and the processing and the assembly are easy.

As shown in fig. 1, 2, 7 and 8, in the present embodiment, the insulating structure 20 further includes two mounting plates 23 disposed on both sides of the spacer 21, a surface of one of the two mounting plates 23 facing away from the other mounting plate 23 is a mounting surface, the hook 22 is disposed on the mounting surface, and a gap 25 is provided between the two mounting plates 23. The above structure enables the mounting plate 23 to deform to a certain extent when the guiding inclined plane of the hook 22 is matched with the power panel bracket 30, so that the insulating structure 20 can move smoothly to the preset position. After insulating structure 20 removed to preset position, mounting panel 23 resets under the effect of its self elastic restoring force, and the back joint face that resets can cooperate with power strip support 30 joint. Therefore, the above structure enables the insulating structure 20 to be smoothly mounted on the power panel bracket 30, thereby improving the assembly efficiency.

As shown in fig. 1 to 5, 7 and 8, in the present embodiment, the insulating structure 20 further includes a limiting protrusion 24 disposed on the spacer 21, the limiting protrusion 24 is located above the hook 22, and a part of the power board bracket 30 is sandwiched between the limiting protrusion 24 and the hook 22. Specifically, when the insulating structure 20 has a tendency to move upward, the clamping surface of the hook 22 abuts against the power board bracket 30, so as to prevent the insulating structure 20 from being pulled out upward. When the insulating structure 20 has a tendency to move downward, the lower surface of the limiting protrusion 24 abuts against the power panel bracket 30, thereby preventing the insulating structure 20 from falling off downward.

As shown in fig. 1, in the present embodiment, the avoidance grooves 1 are provided in the power strip body 10 and the spacer 21, the mounting plate 23 and the spacer 21 are provided on both sides of the power strip body 10, respectively, and the mounting plate 23 can be in abutting engagement with the power strip body 10. The above structure makes the insulating structure 20 not interfere with the power strip body 10 when assembling.

As shown in fig. 5 and 6, in the present embodiment, the power board bracket 30 is provided with a limiting groove 31, and the mounting board 23 extends into the limiting groove 31 and can be abutted and matched with the groove wall of the limiting groove 31. Specifically, when the insulating structure 20 has a tendency to move in the length direction of the power strip support 30, the groove wall of the limiting groove 31 can stop the insulating structure 20 to prevent the insulating structure 20 from moving in the direction.

It should be noted that, when the insulating structure 20 has a tendency to move toward the power strip body 10 in a direction perpendicular to the power strip support 30, the side wall of the mounting plate 23 is in abutting engagement with the power strip body 10 to prevent the insulating structure 20 from coming out of the limiting groove 31 from the direction. When the insulating structure 20 has a tendency to move in the opposite direction, the groove wall of the limiting groove 31 can stop the insulating structure 20 to prevent the insulating structure 20 from falling out of the direction. Therefore, in the present embodiment, the insulating structure 20 is limited in three directions perpendicular to each other, so that it can be firmly fixed to the power strip support 30.

As shown in fig. 9 to 11, the present application also provides a cooking appliance, an embodiment of the cooking appliance according to the present application includes: an appliance body 40 and a power strip assembly 50. Wherein, the power panel assembly 50 is disposed on the appliance body, and the power panel assembly 50 is the above power panel assembly. Because the power board assembly has the advantage of avoiding the short circuit of the power board body caused by the too close distance between the wiring terminals on the two wiring terminals 11, the cooking utensil with the power board assembly also has the advantages.

As shown in fig. 1, 10 and 11, in the present embodiment, a cooking appliance includes: the heating coil panel 60, the heating coil panel 60 has two coil terminals 61, and the two coil terminals 61 are connected with the two terminals 11 of the power panel assembly 50 in a one-to-one correspondence manner. Specifically, in the present embodiment, the heating coil disk 60 is an IH coil disk.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A power strip assembly, comprising:

the power panel comprises a power panel body (10) and a power panel, wherein the power panel body (10) is provided with two binding posts (11) which are arranged at intervals, and an external terminal can be electrically connected with the power panel body (10) through the binding posts (11);

an insulating structure (20), at least part of the insulating structure (20) being located between the two posts (11).

2. The power strip assembly of claim 1, further comprising:

the power panel comprises a power panel support (30), wherein the power panel body (10) and the insulation structure (20) are fixed on the power panel support (30).

3. The power strip assembly of claim 2, wherein the insulating structure (20) is connected to the power strip support (30) by a snap, plug, screw, adhesive, or ultrasonic connection.

4. The power strip assembly of claim 2, wherein the insulating structure (20) comprises a spacer (21) and a hook (22), the spacer (21) is located between the two terminals (11), and the insulating structure (20) is clipped on the power strip support (30) through the hook (22).

5. Power board assembly according to claim 4, characterized in that the insulating structure (20) further comprises two mounting plates (23) arranged on both sides of the spacer (21), the surface of one of the two mounting plates (23) facing away from the other mounting plate (23) being a mounting surface on which the hook (22) is arranged, the two mounting plates (23) having a gap (25) therebetween.

6. The power board assembly according to claim 4, wherein the insulating structure (20) further comprises a limiting protrusion (24) disposed on the spacer (21), the limiting protrusion (24) is located above the hook (22), and a portion of the power board bracket (30) is sandwiched between the limiting protrusion (24) and the hook (22).

7. The power board assembly according to claim 5, wherein an avoiding groove (1) is formed in the power board body (10) and/or the spacer (21), the mounting plate (23) and the spacer (21) are respectively arranged on two sides of the power board body (10), and the mounting plate (23) can be in butt fit with the power board body (10).

8. The power board assembly according to claim 5, wherein the power board bracket (30) is provided with a limiting groove (31), and the mounting plate (23) extends into the limiting groove (31) and can be abutted and matched with the groove wall of the limiting groove (31).

9. A cooking appliance comprising:

an appliance body (40);

a power board assembly (50) provided on the appliance body, characterized in that the power board assembly (50) is the power board assembly of any one of claims 1 to 8.

10. The cooking appliance of claim 9, wherein the cooking appliance comprises:

the heating coil panel (60) is provided with two coil terminals (61), and the two coil terminals (61) are connected with the two binding posts (11) of the power board assembly (50) in a one-to-one correspondence mode.