CN215872318U - Rice cooker controlling means and rice cooker - Google Patents
Rice cooker controlling means and rice cooker Download PDFInfo
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- CN215872318U CN215872318U CN202120731339.4U CN202120731339U CN215872318U CN 215872318 U CN215872318 U CN 215872318U CN 202120731339 U CN202120731339 U CN 202120731339U CN 215872318 U CN215872318 U CN 215872318U
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- rice cooker
- circuit board
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Abstract
The utility model discloses a control device of an electric cooker, which comprises an installation base body, a circuit board, a sealing element and a panel structure, wherein the installation base body is provided with a plurality of first connecting holes; the mounting base body and the panel structure are connected together, a cavity for accommodating the circuit board is formed between the mounting base body and the panel structure, a gap is formed at the joint of the mounting base body and the panel structure, and the gap is communicated with the cavity and the interior of the electric rice cooker body; the sealing element is arranged in the gap to seal the gap to block the communication between the cavity and the inside of the electric rice cooker body, so that the circuit board is isolated from the inside of the electric rice cooker body, moisture or water drops in the inside of the electric rice cooker body are prevented from permeating into the cavity to damp or mildew the circuit board, the circuit board is effectively prevented from being burnt out due to short circuit, and the function of prolonging the service life of the electric rice cooker control device can be achieved. The utility model also discloses the electric cooker with the electric cooker control device, which can isolate the circuit board from the external environment, thereby avoiding the circuit board from being burned out due to short circuit caused by wetting and achieving the purpose of prolonging the service life of the electric cooker.
Description
Technical Field
The utility model relates to an electric cooker control device and an electric cooker.
Background
The electric cooker is a modern cooker capable of performing various processing such as steaming, boiling, stewing and braising, can cook food, can preserve heat, is clean and sanitary to use, has no pollution, saves time and labor, and is one of indispensable tools for household labor modernization.
The existing electric cooker is wet due to the internal environment, an internal circuit board is easy to damp and mildew, and a short circuit is burnt out, so that structural improvement needs to be carried out on the existing electric cooker urgently.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a control device of an electric cooker, which can prevent a circuit board from being affected with damp and effectively avoid the circuit board from being burned out due to short circuit, thereby preventing the control panel from being in fault;
the second purpose of the present invention is to provide an electric rice cooker, which is applied with the above-mentioned electric rice cooker control device, and can prevent the circuit board from being affected with damp, thereby effectively avoiding the circuit board from being burned out by short circuit.
The purpose of the utility model is realized by adopting the following technical scheme:
a control device of an electric cooker comprises a mounting base body, a circuit board, a sealing element and a panel structure; the mounting base body and the panel structure are connected together, a cavity for accommodating the circuit board is formed by enclosing the mounting base body and the panel structure, a gap is formed at the joint of the mounting base body and the panel structure, and the gap is used for communicating the cavity and the interior of the electric rice cooker body; the sealing element is arranged in the gap to seal the gap and block the communication between the cavity and the interior of the electric rice cooker body.
Furthermore, the panel structure is provided with a control panel electrically connected with the circuit board, and the front end of the control panel is provided with a waterproof piece.
Further, a groove is formed in the panel structure, and the control panel and the waterproof piece are arranged in the groove.
Further, the panel structure is provided with a panel support, the panel support is connected with the mounting base body, the groove is formed in the panel support, the panel support is further provided with mounting holes communicated with the groove and the cavity, and the control panel is hermetically inserted in the mounting holes.
Furthermore, an annular positioning part is arranged in the groove, and when the control panel is installed in the installation hole, the edge of the waterproof piece is connected with the positioning part.
Furthermore, a control key electrically connected with the circuit board is arranged on the control panel, and the waterproof part covers the control key.
Further, a display window arranged opposite to the display module on the circuit board is arranged on the control panel, a light-transmitting plate is arranged on the display window in a sealing mode, and the waterproof piece covers the light-transmitting plate.
An electric rice cooker comprises an electric rice cooker body and the electric rice cooker control device, wherein the electric rice cooker body is provided with an installation position, and an installation base body is arranged on the installation position.
Compared with the prior art, the utility model has the beneficial effects that:
the electric cooker control device of the utility model isolates the circuit board from the internal environment of the electric cooker body because the circuit board is arranged in the cavity which is not communicated with the inside of the electric cooker body, thereby avoiding the short circuit burning out of the circuit board caused by moisture, effectively preventing the control panel from failure and achieving the purpose of prolonging the service life of the electric cooker control device;
the electric rice cooker of the utility model can isolate the circuit board from the internal environment of the electric rice cooker body by applying the electric rice cooker control device, thereby avoiding the circuit board from being burnt out due to short circuit caused by being affected with damp and achieving the purpose of prolonging the service life of the electric rice cooker.
Drawings
FIG. 1 is a schematic structural diagram of a control device of an electric rice cooker according to the present invention;
fig. 2 is an exploded view of the rice cooker control device according to the present invention.
In the figure: 11. installing a base body; 111. a cavity; 12. a circuit board; 13. a seal member; 14. a panel bracket; 141. mounting holes; 142. a positioning part; 15. a control panel; 151. a control key; 152. displaying a window; 16. a light-transmitting plate; 17. a waterproof member; 20. an electric rice cooker body; 21. and (6) installing a position.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
The present invention is further described with reference to the accompanying drawings and specific embodiments, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.
Referring to fig. 1 to 2, there is shown a rice cooker control device according to a preferred embodiment of the present invention, which includes a mounting base 11, a circuit board 12, a sealing member 13, and a panel structure; the mounting base 11 and the panel structure are connected together, a cavity 111 for accommodating the circuit board 12 is formed by enclosing between the mounting base 11 and the panel structure, and a gap is formed at the joint of the mounting base 11 and the panel structure and is used for communicating the cavity 111 with the inside of the electric rice cooker body 20; the sealing member 13 is disposed in the gap to seal the gap and block the communication between the cavity 111 and the inside of the electric rice cooker body 20, so as to isolate the circuit board 12 from the inside of the electric rice cooker body 20, thereby preventing moisture or water drops in the inside of the electric rice cooker body 20 from permeating into the cavity 111 to cause the circuit board 12 to become damp or moldy, effectively preventing the circuit board 12 from being burned out by short circuit, and prolonging the service life of the control device of the electric rice cooker.
In this embodiment, the mounting base 11 is a box-shaped structure, and the cavity 111 is disposed on the mounting base 11, but in other embodiments, the cavity 111 may be formed on a panel structure.
In this embodiment, installation base member 11 and panel structure releasable connection when making things convenient for the dismouting, the installation effectiveness is higher. Specifically, the mounting base 11 and the panel structure may be mounted together by a snap connection or a screw connection, while in other embodiments, the mounting base 11 and the panel structure may be mounted together by a fixed connection such as welding or fixing riveting.
In this embodiment, the sealing element 13 is a sealing ring for easy installation and improving installation efficiency, and in other embodiments, the sealing element 13 may be a sealant or a sealing tape.
In this embodiment, the control panel 15 electrically connected to the circuit board 12 is disposed on the panel structure, and the front end of the control panel 15 is disposed with a waterproof member 17 for waterproof and moisture-proof functions, so as to prevent water drops or moisture in the external environment of the electric rice cooker body 20 from entering the cavity 111 through the gap on the control panel 15.
In this embodiment, the waterproof member 17 may be a waterproof film or a waterproof adhesive paper, and the waterproof film or the waterproof adhesive paper is adhered to the control panel 15.
In this embodiment, the panel structure is provided with a groove, and the waterproof member 17 is disposed in the groove, so that the front end of the control panel 15 is also accommodated in the groove, and the control panel 15 is prevented from protruding, so that the control device of the electric cooker has a more compact overall structure and is convenient to install.
In the embodiment, the panel structure is provided with a panel bracket 14, the panel bracket 14 is connected with the mounting base 11, the sealing member 13 is arranged between the panel bracket 14 and the mounting base 11, the groove is arranged on the panel bracket 14, the panel bracket 14 is also provided with a mounting hole 141 communicated with the groove and the cavity 111, and the control panel 15 is hermetically inserted in the mounting hole 141. Make panel support 14 and control panel 15 form the components of a whole that can function independently structure, easy to assemble, simultaneously, because of control panel 15 seals inserts and establishes in the middle of mounting hole 141, can seal the gap between control panel 15 and panel support 14 to can further improve waterproof performance, make circuit board 12 can effectively completely cut off with external environment.
In the embodiment, the positioning portion 142 is disposed in the groove, and when the control panel 15 is installed in the installation hole 141, the edge of the waterproof member 17 is connected to the positioning portion 142, so that the gap between the control panel 15 and the panel bracket 14 can be further closed, which contributes to further improving the waterproof performance.
In the embodiment, the control panel 15 is provided with the control key 151 electrically connected to the circuit board 12, and the waterproof member 17 covers the control key 151 to close a gap between the control key 151 and the control panel 15, which is helpful to further improve the waterproof performance. Of course, in other embodiments, the control panel 15 may specifically be a touch panel, that is, the control panel 15 is provided with touch keys.
In this embodiment, the control panel 15 is provided with a display window 152 opposite to the display module on the circuit board 12, the display window 152 is provided with a light-transmitting plate 16, and the waterproof member 17 covers the light-transmitting plate 16 to seal a gap between the light-transmitting plate 16 and the control panel 15, which is beneficial to further improving the waterproof performance.
In the present embodiment, the light-transmitting plate 16 is hermetically disposed on the display window 152 to further improve the waterproof performance.
In this embodiment, the transparent plate 16 may be made of a transparent plastic material or formed by an IMD process in-mold coating process, so that the cooking information on the display module can be seen through.
The utility model also discloses an electric cooker which comprises an electric cooker body 20 and the electric cooker control device, wherein the electric cooker body 20 is provided with a mounting position 21, the mounting base body 11 is arranged on the mounting position 21, and the control panel 15 is exposed out of the electric cooker body 20 so as to be convenient to operate.
The electric rice cooker of the utility model, by applying the electric rice cooker control device, can isolate the circuit board 12 from the internal environment of the electric rice cooker body 20, thereby avoiding the circuit board 12 from being burnt out due to short circuit caused by being affected with damp, and achieving the purpose of prolonging the service life of the electric rice cooker.
The above-mentioned embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention should not be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (9)
1. A control device of an electric cooker is characterized by comprising a mounting base body, a circuit board, a sealing element and a panel structure; the mounting base body and the panel structure are connected together, a cavity for accommodating the circuit board is formed by enclosing the mounting base body and the panel structure, a gap is formed at the joint of the mounting base body and the panel structure, and the gap is used for communicating the cavity and the interior of the electric rice cooker body; the sealing element is arranged in the gap to seal the gap and block the communication between the cavity and the interior of the electric rice cooker body.
2. The control device of the electric cooker according to claim 1, wherein the panel structure is provided with a control panel electrically connected to the circuit board, and a waterproof member is provided at a front end of the control panel.
3. The rice cooker control device of claim 2, wherein the panel structure is provided with a recess, and the waterproof member is disposed in the recess.
4. The control device of the electric cooker according to claim 3, wherein the panel structure is provided with a panel bracket, the panel bracket is connected with the mounting base body, the groove is arranged on the panel bracket, the panel bracket is further provided with a mounting hole communicated with the groove and the cavity, and the control panel is hermetically inserted in the mounting hole.
5. The rice cooker control device according to claim 4, wherein a positioning portion having a ring shape is provided in the recess, and when the control panel is installed in the installation hole, an edge of the waterproof member is connected to the positioning portion.
6. The control device of the electric cooker according to claim 2, wherein the control panel is provided with a control button electrically connected to the circuit board, and the waterproof member covers the control button.
7. The control device of the electric cooker according to claim 2, wherein a display window is disposed on the control panel and opposite to the display module on the circuit board, a light-transmitting plate is disposed on the display window, and the waterproof member covers the light-transmitting plate.
8. The control device of the electric cooker according to claim 7, wherein the light-transmitting plate is sealed and arranged on the display window.
9. An electric rice cooker comprising an electric rice cooker body and the electric rice cooker control device as recited in any one of claims 1 to 8, wherein the electric rice cooker body is provided with a mounting position, and the mounting base is provided on the mounting position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120731339.4U CN215872318U (en) | 2021-04-09 | 2021-04-09 | Rice cooker controlling means and rice cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120731339.4U CN215872318U (en) | 2021-04-09 | 2021-04-09 | Rice cooker controlling means and rice cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215872318U true CN215872318U (en) | 2022-02-18 |
Family
ID=80318723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120731339.4U Active CN215872318U (en) | 2021-04-09 | 2021-04-09 | Rice cooker controlling means and rice cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215872318U (en) |
-
2021
- 2021-04-09 CN CN202120731339.4U patent/CN215872318U/en active Active
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