CN219205021U

CN219205021U - Electric cooker PCB board of stable installation

Info

Publication number: CN219205021U
Application number: CN202223399529.4U
Authority: CN
Inventors: 李春树
Original assignee: Dongguan Weigang Plastic Electronics Co ltd
Current assignee: Dongguan Weigang Plastic Electronics Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-06-16
Anticipated expiration: 2032-12-19

Abstract

The utility model discloses a stable-installation electric cooker PCB, which comprises an electric cooker substrate, wherein the upper end of the middle part of the electric cooker substrate is provided with a PCB base, a first adjusting bolt is arranged at the joint of the PCB base and the electric cooker substrate, and a rubber ring is arranged at the outer side of the upper end of the first adjusting bolt; the main link, its right-hand member that sets up at the PCB board base, the junction of main link and PCB board base is provided with the second and adjusts the bolt, and the left end of main link is provided with the butt joint inserted bar, the right-hand member of main link is provided with the connection winding displacement, and the upper end of connection winding displacement is provided with vice link, the equal fixed mounting in both ends upside has the stand about the electricity rice cooker base plate. The electric cooker PCB board of this installation stability is favorable to carrying out stable butt joint installation, avoids causing the problem that the PCB board drops, can connect other parts, has strengthened the intercommunication performance of device, and has improved the practical effect of device.

Description

Electric cooker PCB board of stable installation

Technical Field

The utility model relates to the technical field of electric cooker PCB boards, in particular to an electric cooker PCB board with stable installation.

Background

The electric cooker is a necessary electrical product for every family, the function of the electric cooker is to cook rice, the PCB is particularly important in complex parts, and the functional output of the electrical product can be controlled, so that the installation of the PCB is particularly important, such as:

chinese patent grant publication No. CN211656505U discloses a stable connection's PCB board, including the PCB board body, be provided with pin formula component installation district and subsides dress component installation district on the components and parts face of PCB board body, and pin formula component fixed orifices has been seted up on the pin formula component installation district, pin formula component fixed orifices's internally mounted has component pin fixing device, and component pin fixing device is including screens rubber and pin perforation, be equipped with screens rubber in the pin perforation, subsides dress component fastening hole has been seted up on the dress component installation district, the PCB board body bottom is provided with the fixed orifices of a plurality of PCBs boards.

The prior art solutions described above have the following drawbacks: the electric cooker is inconvenient to stably mount in a butt joint mode, the PCB is easy to fall off, other parts are inconvenient to connect, the communication performance is not strong, and the practical effect is not good, so that the electric cooker PCB with stable mounting is provided, and the problem in the above is solved.

Disclosure of Invention

The utility model aims to provide a stable-installation electric cooker PCB (printed Circuit Board) to solve the problems that the stable butt-joint installation is inconvenient, the PCB is easy to fall off, other parts are inconvenient to connect, the communication performance is not strong and the practical effect is not good in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electric rice cooker PCB board of installation stability, includes electric rice cooker base plate, electric rice cooker base plate's middle part upper end is provided with the PCB board base, and PCB board base and electric rice cooker base plate's junction is provided with first regulation bolt, the upper end outside of first regulation bolt is provided with the rubber circle;

the main link, it sets up the right-hand member at the PCB board base, the junction of main link and PCB board base is provided with the second and adjusts the bolt, and the left end of main link is provided with the butt joint inserted bar, the right-hand member of main link is provided with the connection winding displacement, and the upper end of connection winding displacement is provided with the auxiliary connection end.

Preferably, the upper sides of the left end and the right end of the base plate of the electric rice cooker are fixedly provided with upright posts, and the upper ends of the upright posts are provided with top plates.

Preferably, the inside of PCB board base has seted up the cell body that the size is unanimous, and the longitudinal section shape of PCB board base is "protruding" style of calligraphy.

Preferably, the PCB base and the electric cooker base plate are connected with the first adjusting bolt in a threaded mode, and the first adjusting bolt is connected with the rubber ring in a sleeved mode.

Preferably, the middle lower end of the top plate is provided with a limiting pressing plate, and the lower surface of the limiting pressing plate is in fit with the upper surface of the PCB base.

Preferably, the main connecting end is connected with the PCB base in an inserting manner through the butt joint inserting rod, and the main connecting end and the PCB base are connected with the second adjusting bolt in a threaded manner.

Preferably, the upper end of the main connecting end is provided with a wire harness plate, and a third adjusting bolt is arranged at the joint of the wire harness plate and the main connecting end.

Preferably, the main connecting end and the wire harness plate are connected with the third adjusting bolt in a threaded mode, and arc-shaped hole grooves are uniformly formed in the inner side of the wire harness plate.

Preferably, the main connecting end and the auxiliary connecting end are fixedly connected with the connecting flat cable, and the connecting flat cable is sequentially and uniformly arranged at the right end of the main connecting end.

Compared with the prior art, the utility model has the beneficial effects that: the stable electric cooker PCB is convenient to mount, stable butt-joint mounting is facilitated, the problem of falling of the PCB is avoided, other parts can be connected, the communication performance of the device is enhanced, and the practical effect of the device is improved;

1. the PCB base and the electric cooker base plate are connected with the first adjusting bolt in a threaded mode, the first adjusting bolt is connected with the rubber ring in a sleeved mode, the PCB can be stably placed in the PCB base, and the limiting pressing plate arranged at the lower end of the middle part of the top plate is matched with the PCB base to be in a joint mode, so that the PCB is pressed, and the installation stability of the device is effectively improved;

2. the main connecting end is connected with the PCB base in a plugging manner through the butt joint inserted link, and the main connecting end and the PCB base are connected with the second adjusting bolt in a threaded manner, so that the main connecting end can be utilized to enable the whole PCB base to be connected with other electrical appliances through the auxiliary connecting end, the communication performance is enhanced, and the practicability of the device is effectively improved;

3. set up and all be connected with the mode of adopting the screw thread between the third adjusting bolt between main link and the pencil board, and the inboard of pencil board has evenly been seted up the arc hole groove, can fix electric wire or pencil, appears the phenomenon that drops when avoiding connecting, the effectual practical effect that has improved the device.

Drawings

FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 2 is a schematic diagram of the overall structure of the electric cooker base plate and PCB base of the utility model;

FIG. 3 is a schematic cross-sectional side view of the connection of the main connecting end with the second adjusting pin of the present utility model;

fig. 4 is a schematic diagram of the overall structure of the connection between the main connection terminal and the connection flat cable according to the present utility model.

In the figure: 1. a base plate of the electric cooker; 2. a PCB base; 3. a first adjusting bolt; 4. a rubber ring; 5. a column; 6. a top plate; 7. a main connection end; 8. a second adjusting bolt; 9. a butt joint inserted link; 10. a harness plate; 11. a third adjusting bolt; 12. connecting a flat cable; 13. a secondary connection end; 14. and a limiting pressing plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an electric rice cooker PCB board of installation stability, includes electric rice cooker base plate 1's middle part upper end is provided with PCB board base 2, and PCB board base 2 and electric rice cooker base plate 1's junction is provided with first regulation bolt 3, and first regulation bolt 3's upper end outside is provided with rubber circle 4;

the main link 7 sets up the right-hand member at PCB board base 2, and the junction of main link 7 and PCB board base 2 is provided with second regulation bolt 8, and the left end of main link 7 is provided with butt joint inserted bar 9, and the right-hand member of main link 7 is provided with connection winding displacement 12, and the upper end of connection winding displacement 12 is provided with auxiliary connection end 13.

When the electric cooker PCB with stable installation is used, firstly, all parts are assembled, then the PCB base 2 is in butt joint with the electric cooker substrate 1, the rubber ring 4 is sleeved on the outer side of the first adjusting bolt 3, the PCB base 2 is in threaded connection with the electric cooker substrate 1 by utilizing the first adjusting bolt 3, and specifically, as shown in figures 1, 2 and 3, after the PCB base 2 and the electric cooker substrate 1 are installed, the electric cooker PCB is placed in a groove uniformly formed in the inner side of the PCB base 2, the upright posts 5 are connected with the top plate 6 in a clamping manner, and the limiting pressing plate 14 arranged at the lower end of the middle part of the top plate 6 is in joint with the PCB base 2, so that the PCB is pressed.

Specifically, as in fig. 1, fig. 3 and fig. 4, set up main link 7 and be connected through adopting the mode of pegging graft between inserting rod 9 and the PCB board base 2, and be connected through adopting the mode of screw thread between main link 7 and the PCB board base 2 and the second adjusting bolt 8, can make the whole butt joint installation that carries out stability with main link 7 of PCB board base 2, evenly set up at the right-hand member of main link 7 through connecting winding displacement 12, and the right-hand member of connecting winding displacement 12 is connected with auxiliary link 13, can make the inside PCB board of PCB board base 2 be connected with other electrical apparatus, because main link 7 and pencil board 10 all are connected with the mode of adopting the screw thread between the third adjusting bolt 11, and the inboard of pencil board 10 has evenly been seted up the arc hole groove, can fix electric wire or pencil, the phenomenon that drops when avoiding the connection.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. An electric rice cooker PCB board of installation stability, characterized by comprising:

the electric cooker comprises an electric cooker substrate, wherein a PCB (printed Circuit Board) base is arranged at the upper end of the middle part of the electric cooker substrate, a first adjusting bolt is arranged at the joint of the PCB base and the electric cooker substrate, and a rubber ring is arranged at the outer side of the upper end of the first adjusting bolt;

2. The stable electric cooker PCB board of claim 1, wherein: the upper sides of the left end and the right end of the base plate of the electric rice cooker are fixedly provided with stand columns, and the upper ends of the stand columns are provided with top plates.

3. The stable electric cooker PCB board of claim 1, wherein: the inside of PCB board base has seted up the cell body that the size is unanimous, and the longitudinal section shape of PCB board base is "protruding" style of calligraphy.

4. The stable electric cooker PCB board of claim 1, wherein: the PCB base and the electric cooker base plate are connected with the first adjusting bolt in a threaded mode, and the first adjusting bolt is connected with the rubber ring in a sleeved mode.

5. The stable electric cooker PCB board of claim 2, wherein: the middle part lower extreme of roof is provided with spacing clamp plate, and is the laminating setting between the lower surface of spacing clamp plate and the upper surface of PCB board base.

6. The stable electric cooker PCB board of claim 1, wherein: the main connecting end is connected with the PCB base in an inserting mode through the butt joint inserting rod, and the main connecting end and the PCB base are connected with the second adjusting bolt in a threaded mode.

7. The stable electric cooker PCB board of claim 1, wherein: the upper end of main link is provided with the pencil board, and the junction of pencil board and main link is provided with the third and adjusts the bolt.

8. The stable electric cooker PCB board of claim 1, wherein: the main connecting end and the wire harness plate are connected with the third adjusting bolt in a threaded mode, and arc-shaped hole grooves are uniformly formed in the inner side of the wire harness plate.

9. The stable electric cooker PCB board of claim 1, wherein: the main connecting end and the auxiliary connecting end are fixedly connected with the connecting flat cable, and the connecting flat cable is sequentially and uniformly arranged at the right end of the main connecting end.