CN216253618U

CN216253618U - Anti-impact stewpot circuit board structure

Info

Publication number: CN216253618U
Application number: CN202122867580.2U
Authority: CN
Inventors: 林典仰
Original assignee: Wuxi Jiaoyang Electronic Technology Co ltd
Current assignee: Wuxi Jiaoyang Electronic Technology Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-04-08
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses an anti-impact stewpot circuit board structure, which adopts the technical scheme that: the buffer device comprises a mounting plate, wherein a sliding guide assembly is arranged at the top of the mounting plate, a connecting bottom plate is connected onto the sliding guide assembly in a sliding manner, two first buffer assemblies are arranged at the top of the mounting plate, and the two first buffer assemblies are fixedly connected to two sides of the connecting bottom plate respectively; the top of the connecting bottom plate is fixedly connected with two L-shaped supporting plates, second buffer components are arranged below the two L-shaped supporting plates respectively, a sliding plate is connected between the two second buffer components in a sliding mode, and a circuit board body is mounted at the top of the sliding plate; the problem of circuit board structure shock resistance performance weak among the prior art, poor stability can't effectively protect the circuit board is effectively solved.

Description

Anti-impact stewpot circuit board structure

Technical Field

The utility model relates to the field of circuit board structures, in particular to an anti-impact stewpot circuit board structure.

Background

The stew pot is a classification of the pot, but the power consumption is much smaller than that of electric cookers and other electric cookers, when the stew pot works, heat slowly and uniformly permeates into food in a ceramic stew pot from a heating source through water, so that the nutrient components of stew cannot be damaged due to overheating, the excellent design of the stew pot cover can effectively prevent the loss of the nutrient components, and a stew pot circuit board is a control element for controlling the work of the stew pot.

Reference may be made to chinese patent publication No. CN108684139B, which includes: the first conductive layer is arranged on the first conductive layer, the second conductive layer is arranged on the second conductive layer, the third conductive layer is used for grounding (103), and the first conductive hole (11) is used for connecting the first conductive layer (101), the second conductive layer (102) and the third conductive layer (103); the first conducting layer and the second conducting layer are positioned on the same side of the third conducting layer, and the first conducting layer is positioned between the third conducting layer and the second conducting layer; the distance from the first grounding point to the first connecting point is not less than 0.8 x n x lambda/4 and not more than 1.2 x n x lambda/4, the first grounding point is a connecting point of the third conductive layer and the first conductive hole, and the first connecting point is a connecting point of the first transmission line and the first conductive hole.

The above patent has the advantages of low return loss and improved signal quality, but it also has drawbacks, such as: the anti-impact performance is weak, the stability is poor, and the circuit board cannot be effectively protected.

SUMMERY OF THE UTILITY MODEL

In view of the problems mentioned in the background, the present invention aims to provide an impact-resistant stewpot circuit board structure to solve the problems mentioned in the background.

The technical purpose of the utility model is realized by the following technical scheme:

an anti-impact stewpot circuit board structure comprises a mounting plate, wherein a sliding guide assembly is arranged at the top of the mounting plate, a connecting bottom plate is connected to the sliding guide assembly in a sliding manner, two first buffer assemblies are arranged at the top of the mounting plate, and the two first buffer assemblies are fixedly connected to two sides of the connecting bottom plate respectively;

the circuit board comprises a connecting bottom plate and is characterized in that two L-shaped supporting plates are fixedly connected to the top of the connecting bottom plate, second buffer assemblies are arranged below the two L-shaped supporting plates respectively, a sliding plate is connected between the two second buffer assemblies in a sliding mode, and a circuit board body is mounted on the top of the sliding plate.

According to the anti-impact stewpot circuit board structure, the first buffer component and the second buffer component are matched for use, so that the anti-impact stewpot circuit board structure has the advantages of being excellent in anti-impact performance, high in stability, free of severe shaking and capable of effectively protecting a circuit board body, and the problems that in the prior art, the circuit board structure is weak in anti-impact performance and poor in stability and cannot effectively protect a circuit board are effectively solved.

Preferably, waist-shaped mounting grooves are formed in four corners of the mounting plate, and a rubber cushion pad is fixedly connected to the bottom of the mounting plate; through the setting of waist type mounting groove, can conveniently fix the mounting panel at the saucepan inner wall, through the setting of rubber buffer pad, can improve the barrier propterty of mounting panel, still can make more firm between mounting panel and the saucepan simultaneously.

Preferably, the first buffer assembly comprises a vertical plate fixedly connected to the top of the mounting plate, the end face of the vertical plate is fixedly connected with a plurality of first springs, and one ends of the first springs are fixedly connected with the connecting bottom plate; the second buffer component comprises a plurality of second springs fixedly connected to two ends of the sliding plate, and the other ends of the second springs are fixedly connected with the L-shaped supporting plate and the top of the sliding plate respectively; when the stew pan is impacted laterally, the connecting bottom plate can be displaced under the action of inertia, when the connecting bottom plate is displaced, one end of the connecting bottom plate extrudes the first springs to remove a part of impact force, and the other end of the connecting bottom plate is under the tension of the first springs to also remove a part of impact force, and the two impact forces are neutralized and buffered, so that the whole lateral impact force can be removed, when the stew pan is impacted vertically, the connecting bottom plate can not shake, when the stew pan is impacted vertically, the circuit board body and the sliding plate can generate downward force to ensure that the sliding plate can extrude the second springs at the bottom of the sliding plate to further remove a part of impact force in the vertical direction, and the second springs positioned at the top of the sliding plate at the same time generate certain tension force to the sliding plate to also counteract the vertical impact force to remove a part of the sliding plate, meanwhile, the sliding plate cannot shake violently, impact force in the vertical direction can be effectively offset through the action of the second springs, and impact resistance of the circuit board body is improved.

Preferably, two guide rods are fixedly connected between the connecting bottom plate and the two L-shaped support plates respectively, and the guide rods are connected with the sliding plate in a sliding manner; through the arrangement of the guide rods, the sliding plate and the circuit board body only move in the vertical direction when being strongly impacted, lateral movement cannot occur, and the impact resistance of the circuit board body is further improved.

Preferably, the sliding guide assembly comprises two guide rails fixedly connected to the top of the mounting plate; through the setting of guided way, can improve the stability of connecting plate, and then can improve the stability of circuit board body.

Preferably, the cross section of the guide rail is i-shaped, and an i-shaped guide groove for the guide rail to slide is formed in the connecting bottom plate; through the design of I shape, can carry on spacingly to connecting the bottom plate, make it can not take place acutely to rock when receiving strong striking.

In summary, the utility model mainly has the following beneficial effects:

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a second schematic structural diagram of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 2.

Reference numerals: 1. mounting a plate; 2. a sliding guide assembly; 21. a guide rail; 22. an I-shaped guide groove; 3. connecting the bottom plate; 4. a first buffer assembly; 41. a vertical plate; 42. a first spring; 5. an L-shaped support plate; 6. a second buffer assembly; 61. a second spring; 7. a sliding plate; 8. a circuit board body; 9. a waist-shaped mounting groove; 10. a rubber cushion pad; 11. a guide rod.

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.

Examples

Referring to fig. 1-3, an anti-impact stewpot circuit board structure comprises a mounting plate 1, a sliding guide assembly 2 is arranged at the top of the mounting plate 1, a connecting bottom plate 3 is connected to the sliding guide assembly 2 in a sliding manner, two first buffer assemblies 4 are arranged at the top of the mounting plate 1, and the two first buffer assemblies 4 are respectively and fixedly connected to two sides of the connecting bottom plate 3;

two L type backup pads 5 of top fixedly connected with of connecting bottom plate 3, the below of two L type backup pads 5 is provided with second buffering subassembly 6 respectively, and it is connected with sliding plate 7 to slide between two second buffering subassemblies 6, and circuit board body 8 is installed at the top of sliding plate 7.

Referring to fig. 1 and 2, waist-shaped mounting grooves 9 are formed at four corners of a mounting plate 1, and a rubber cushion 10 is fixedly connected to the bottom of the mounting plate 1; through the setting of waist type mounting groove 9, can conveniently fix mounting panel 1 at the saucepan inner wall, through the setting of rubber buffer 10, can improve mounting panel 1's barrier propterty, still can make more firm between mounting panel 1 and the saucepan simultaneously.

Referring to fig. 1-3, the first buffer assembly 4 includes a vertical plate 41 fixedly connected to the top of the mounting plate 1, a plurality of first springs 42 are fixedly connected to an end surface of the vertical plate 41, and one ends of the plurality of first springs 42 are fixedly connected to the connecting bottom plate 3; the second buffer component 6 comprises a plurality of second springs 61 fixedly connected with two ends of the sliding plate 7, and the other ends of the plurality of second springs 61 are respectively fixedly connected with the L-shaped supporting plate 5 and the top of the sliding plate 7; when the stew pan is impacted laterally, the connecting bottom plate 3 will displace under the action of inertia, while the connecting bottom plate 3 displaces, one end of the connecting bottom plate presses the first springs 42 to unload a part of impact force, while the other end of the connecting bottom plate is under the tension of the first springs 42 to unload a part of impact force, the two are neutralized and buffered, thus the whole lateral impact force can be unloaded, when the sliding guide component 2 is arranged, the connecting bottom plate 3 will not shake, when the stew pan is impacted vertically, the circuit board body 8 and the sliding plate 7 will generate downward force to press the second springs 61 at the bottom of the sliding plate 7 to unload a part of impact force in vertical direction, the second springs 61 at the top of the sliding plate 7 generate certain tension force to the sliding plate 7 at the same time, and offset the vertical impact force which is unloaded partially, meanwhile, the sliding plate 7 cannot shake violently, impact force in the vertical direction can be effectively offset and removed under the action of the second springs 61, and impact resistance of the circuit board body 8 is improved.

Referring to fig. 3, two guide rods 11 are fixedly connected between the connecting bottom plate 3 and the two L-shaped supporting plates 5, respectively, and the guide rods 11 are slidably connected with the sliding plate 7; through the arrangement of the guide rod 11, the sliding plate 7 and the circuit board body 8 only move in the vertical direction when being strongly impacted, and lateral movement cannot occur, so that the impact resistance of the circuit board body 8 is further improved.

Referring to fig. 2, the sliding guide assembly 2 includes two guide rails 21 fixedly attached to the top of the mounting plate 1; through the setting of guided way 21, can improve the stability of connecting plate, and then can improve circuit board body 8's stability.

Referring to fig. 3, the cross section of the guide rail 21 is i-shaped, and an i-shaped guide groove 22 for the guide rail 21 to slide is formed on the connecting bottom plate 3; through the design of I shape, can carry on spacingly to connecting bottom plate 3, make it can not take place acutely to rock when receiving strong striking.

The use principle and the advantages are as follows:

this saucepan circuit board structure of protecting against shock when using, at first fix the inner chamber of saucepan with the installation of mounting panel 1, when the saucepan receives the horizontal direction impact, unload power through first buffering subassembly 4, provide the stationarity through sliding guide subassembly 2 simultaneously, when the saucepan receives the impact force of vertical direction, cushion subassembly 6 through the second and unload power protecting against shock, can effectively improve circuit board body 8's protecting against shock performance, prolong its life, and then can make the saucepan more stable when using.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a saucepan circuit board structure of protecting against shock which characterized in that: the damping device comprises a mounting plate (1), wherein a sliding guide assembly (2) is arranged at the top of the mounting plate (1), a connecting bottom plate (3) is connected onto the sliding guide assembly (2) in a sliding manner, two first buffering assemblies (4) are arranged at the top of the mounting plate (1), and the two first buffering assemblies (4) are respectively and fixedly connected to two sides of the connecting bottom plate (3);

the circuit board is characterized in that two L-shaped supporting plates (5) are fixedly connected to the top of the connecting bottom plate (3), second buffer assemblies (6) are arranged below the L-shaped supporting plates (5) respectively, a sliding plate (7) is connected between the two second buffer assemblies (6) in a sliding mode, and a circuit board body (8) is installed on the top of the sliding plate (7).

2. An impact resistant saucepan circuit board structure according to claim 1, characterized in that: waist type mounting groove (9) have all been seted up in the four corners of mounting panel (1), the bottom fixedly connected with rubber buffer (10) of mounting panel (1).

3. An impact resistant saucepan circuit board structure according to claim 1, characterized in that: first buffer unit (4) including fixed connection be in vertical board (41) at mounting panel (1) top, the terminal surface fixedly connected with of vertical board (41) a plurality of first spring (42), a plurality of the one end of first spring (42) all with connect bottom plate (3) fixed connection.

4. An impact resistant saucepan circuit board structure according to claim 1, characterized in that: the second buffer component (6) comprises a plurality of second springs (61) fixedly connected to two ends of the sliding plate (7), and the other ends of the second springs (61) are fixedly connected with the L-shaped supporting plate (5) and the top of the sliding plate (7) respectively.

5. An impact resistant saucepan circuit board structure according to claim 1, characterized in that: two guide rods (11) are fixedly connected between the connecting bottom plate (3) and the two L-shaped supporting plates (5) respectively, and the guide rods (11) are connected with the sliding plate (7) in a sliding mode.

6. An impact resistant saucepan circuit board structure according to claim 1, characterized in that: the sliding guide assembly (2) comprises two guide rails (21) fixedly connected to the top of the mounting plate (1).

7. An impact resistant saucepan circuit board structure according to claim 6, characterized in that: the cross section of the guide rail (21) is I-shaped, and an I-shaped guide groove (22) for the guide rail (21) to slide is formed in the connecting base plate (3).