CN217464556U - Coil air guide groove structure and electromagnetic oven applying same - Google Patents
Coil air guide groove structure and electromagnetic oven applying same Download PDFInfo
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- CN217464556U CN217464556U CN202220912525.2U CN202220912525U CN217464556U CN 217464556 U CN217464556 U CN 217464556U CN 202220912525 U CN202220912525 U CN 202220912525U CN 217464556 U CN217464556 U CN 217464556U
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Abstract
The utility model discloses a coil wind-guiding groove structure, including the wind-guiding cell body, set up in the cooling fan of wind-guiding cell body input and the solenoid on the wind-guiding cell body is located to the lid, the wind-guiding cell body includes air intake and water conservancy diversion wall, and the cooling fan output corresponds the setting with the air intake to order about the air current and move along the water conservancy diversion wall and form the wind channel, the solenoid butt is in water conservancy diversion wall top, the utility model also discloses an electromagnetism stove, including casing, PCB board and coil wind-guiding groove structure. The utility model discloses a coil wind-guiding groove structure and applied this structure's electromagnetism stove simple structure through form stable wind channel in the solenoid bottom, effectively improve the radiating effect.
Description
Technical Field
The utility model relates to the technical field of household appliances, concretely relates to coil wind-guiding groove structure and use electromagnetism stove of this structure.
Background
The induction cooker is a stove which utilizes electricity to generate magnetic lines of force to enable a metal utensil to generate eddy current to generate heat to cook food, in the using process, internal elements of the induction cooker, such as IGBT (insulated gate bipolar translator) and the like can generate heat, in order to avoid overheating damage of the internal elements, the method which is generally applied to the market at present is that radiating fins are directly superposed on the upper side surfaces of the IGBT and the like, and the radiating fins are matched with a radiating fan to dissipate heat by utilizing convection of air, but the constraint effect of the radiating mode on an air channel is poor, the air flow can be diffused all around, and the radiating effect is poor under the condition that the air supply amount is not increased.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome the not enough of prior art existence, provide a simple structure, through form stable wind channel in solenoid bottom, effectively improve radiating effect's coil wind-guiding groove structure and use the electromagnetism stove of this structure.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a coil wind-guiding groove structure, includes the wind-guiding cell body, set up in the cooling fan and the lid of wind-guiding cell body input are located solenoid on the wind-guiding cell body, the wind-guiding cell body includes air intake and water conservancy diversion wall, the cooling fan output with the air intake corresponds the setting to order about the air current the air intake input and follow the flow of water conservancy diversion wall forms the wind channel, solenoid butt in water conservancy diversion wall top.
As a further improvement of the above technical solution:
the air inlet comprises a first side wall and a second side wall which are arranged at intervals, one end of the flow guide wall is connected with the first side wall, and the other end of the flow guide wall is connected with the second side wall.
An arc-shaped guide plate is arranged on the second side wall and extends inwards along the air inlet direction.
The height of the arc-shaped guide plate is lower than that of the guide wall, and a gap is reserved between the electromagnetic coil and the arc-shaped guide plate.
The electromagnetic coil is circular, and the flow guide wall is arc-shaped and matched with the electromagnetic coil.
Be provided with the multiunit installation department on the solenoid, the water conservancy diversion wall outside corresponds the installation department is provided with the connection position, and the fastener passes the installation department with the connection position is connected, so that solenoid fixed connection in on the wind-guiding cell body.
An induction cooker comprises a shell and a PCB arranged in the shell, wherein the coil air guide groove structure is further arranged in the shell.
Compared with the prior art, the utility model has the advantages of:
the utility model discloses a coil wind-guiding groove structure includes cooling fan, wind-guiding cell body and solenoid, and wherein cooling fan orders about the air current and enters into the wind-guiding cell body as power input, under the effect that blocks of water conservancy diversion wall, the air current can not be to diffusion all around, thereby the velocity of flow is fast to form stable wind channel, constantly takes place the heat convection with solenoid at the in-process that the air current flows, and the higher air current inflation of temperature rises, and the lower air current of temperature lasts the circulation flow, effectively improves the radiating effect.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an installation schematic diagram of the present invention.
Illustration of the drawings:
1. an air guide groove body; 101. an air inlet; 1011. a first side wall; 1012. a second side wall; 102. a flow guide wall; 2. a heat radiation fan; 3. an electromagnetic coil; 4. an arc-shaped guide plate; 5. an installation part; 6. a connection bit; 7. a housing; 8. and (7) a PCB board.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and specific embodiments.
As shown in fig. 1 and fig. 2, the coil air guide groove structure of the present embodiment includes an air guide groove body 1, a heat dissipation fan 2 disposed at an input end of the air guide groove body 1, and an electromagnetic coil 3 covered on the air guide groove body 1, wherein the air guide groove body 1 includes an air inlet 101 and a guide wall 102, an output end of the heat dissipation fan 2 is disposed corresponding to the air inlet 101 to drive air to flow through the air inlet 101 and flow along the guide wall 102 to form an air channel, and the electromagnetic coil 3 abuts against a top of the guide wall 102. This coil wind-guiding groove structure includes cooling fan 2, wind-guiding cell body 1 and solenoid 3, wherein cooling fan 2 is as power input, orders about the air current and enters into wind-guiding cell body 1, under the effect of blockking of water conservancy diversion wall 102, the air current can not be to diffusion all around, thereby the velocity of flow is fast forms stable wind channel, constantly take place the convection heat transfer with solenoid 3 at the in-process that the air current flows, the higher air current inflation of temperature rises, the lower air current of temperature lasts the circulation flow, effectively improve the radiating effect.
Preferably, the air inlet 101 includes a first side wall 1011 and a second side wall 1012 arranged at an interval, and one end of the flow guide wall 102 is connected to the first side wall 1011, and the other end is connected to the second side wall 1012.
Preferably, the second sidewall 1012 is provided with an arc-shaped baffle 4, and the arc-shaped baffle 4 extends inwards along the air inlet direction. In this embodiment, the arc-shaped flow guiding plate 4 is disposed on the second side wall 1012, and when the airflow flows through the air inlet 101, the arc-shaped flow guiding plate 4 can change the flow direction of the airflow at the air inlet 101, so that the airflow flows toward the flow guiding wall 102 and along the flow guiding wall 102, and the airflow is prevented from generating offset at the air inlet 101, thereby reducing the flow rate.
Preferably, the height of the arc-shaped guide plate 4 is lower than that of the guide wall 102, a gap is reserved between the electromagnetic coil 3 and the arc-shaped guide plate 4, the airflow at the tail end of the air duct can flow through the gap, and the airflow circularly flows in the air duct body 1.
Preferably, the electromagnetic coil 3 is circular, and the guide wall 102 is circular and is adapted to the electromagnetic coil 3.
Preferably, a plurality of groups of installation parts 5 are arranged on the electromagnetic coil 3, the outer side of the flow guide wall 102 is provided with a connection position 6 corresponding to the installation parts 5, and the fastening piece penetrates through the installation parts 5 to be connected with the connection position 6, so that the electromagnetic coil 3 is fixedly connected to the air guide groove body 1. In this embodiment, connect position 6 and set up in the outside of dado 102, and the wind channel that aims at guaranteeing the dado 102 inboard is level and smooth, avoids producing the turbulent flow and influences the gas flow rate, and the fastener passes installation department 5 and is connected with connect position 6, can be with solenoid 3's bottom butt near the top in dado 102, guarantees that the air current in the wind-guiding cell body 1 can both flow through solenoid 3 and take away the heat, further improves the radiating efficiency.
The utility model also provides an electromagnetism stove, including casing 7 with set up PCB board 8 in casing 7, still be provided with foretell coil wind-guiding groove structure in the casing 7.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments. For those skilled in the art, the modifications and changes obtained without departing from the technical idea of the present invention shall be considered as the protection scope of the present invention.
Claims (7)
1. The utility model provides a coil wind-guiding groove structure, its characterized in that, including wind-guiding cell body (1), set up in cooling fan (2) and the lid of wind-guiding cell body (1) input are located solenoid (3) on the wind-guiding cell body (1), wind-guiding cell body (1) includes air intake (101) and water conservancy diversion wall (102), cooling fan (2) output with air intake (101) correspond the setting to order about the gas flow and pass through air intake (101) input and follow water conservancy diversion wall (102) flow forms the wind channel, solenoid (3) butt in water conservancy diversion wall (102) top.
2. The coil air guide groove structure as claimed in claim 1, wherein the air inlet (101) comprises a first side wall (1011) and a second side wall (1012) which are arranged at intervals, one end of the guide wall (102) is connected with the first side wall (1011), and the other end is connected with the second side wall (1012).
3. The coil air guide groove structure as claimed in claim 2, wherein the second side wall (1012) is provided with an arc-shaped guide plate (4), and the arc-shaped guide plate (4) extends inwards along the air inlet direction.
4. The coil air guide groove structure according to claim 3, wherein the height of the arc-shaped guide plate (4) is lower than that of the guide wall (102), and a gap is reserved between the electromagnetic coil (3) and the arc-shaped guide plate (4).
5. The coil air guide groove structure as claimed in claim 4, wherein the electromagnetic coil (3) is circular in shape, and the flow guide wall (102) is circular arc-shaped and matched with the electromagnetic coil (3).
6. The coil air guide groove structure according to claim 5, wherein a plurality of groups of installation parts (5) are arranged on the electromagnetic coil (3), a connection position (6) is arranged on the outer side of the air guide wall (102) corresponding to the installation parts (5), and a fastening piece penetrates through the installation parts (5) to be connected with the connection position (6), so that the electromagnetic coil (3) is fixedly connected to the air guide groove body (1).
7. An induction cooker, comprising a casing (7) and a PCB board (8) arranged in the casing (7), characterized in that the casing (7) is further provided with the coil air-guiding slot structure of any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220912525.2U CN217464556U (en) | 2022-04-19 | 2022-04-19 | Coil air guide groove structure and electromagnetic oven applying same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220912525.2U CN217464556U (en) | 2022-04-19 | 2022-04-19 | Coil air guide groove structure and electromagnetic oven applying same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217464556U true CN217464556U (en) | 2022-09-20 |
Family
ID=83269709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220912525.2U Active CN217464556U (en) | 2022-04-19 | 2022-04-19 | Coil air guide groove structure and electromagnetic oven applying same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217464556U (en) |
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2022
- 2022-04-19 CN CN202220912525.2U patent/CN217464556U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230428 Address after: 528305 room 2103-3, building 1, gaojun science and technology innovation center, No. 1, Chaogui South Road, xiaohuangpu community, Ronggui street, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong Demas intelligent Kitchen Equipment Co.,Ltd. Address before: 3 / F, 21 Thanksgiving Road, Dongfeng Town, Zhongshan City, Guangdong Province 528400 Patentee before: GUANGDONG GELARU ENERGY SAVING TECHNOLOGY CO.,LTD. |