CN216291570U

CN216291570U - Small-size household electrical appliances circuit control panel layout structure that thermal diffusivity is better

Info

Publication number: CN216291570U
Application number: CN202122483103.6U
Authority: CN
Inventors: 栗广宇; 夏赛考
Original assignee: Shenzhen Zhongke Wechat Technology Co ltd
Current assignee: Shenzhen Zhongke Wechat Technology Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-04-12
Anticipated expiration: 2031-10-15

Abstract

The utility model belongs to the technical field of control panels, and discloses a small-sized household appliance circuit control panel layout structure with good heat dissipation performance. The utility model discloses a, through setting up isolated board, the cooling that so not only can be fine also can play isolated electromagnetic interference's effect simultaneously, has solved the poor problem of current radiating effect, and this better small-size household electrical appliances circuit control panel layout structure of thermal diffusivity possesses the good advantage of radiating effect.

Description

Small-size household electrical appliances circuit control panel layout structure that thermal diffusivity is better

Technical Field

The utility model belongs to the technical field of control panels, and particularly relates to a layout structure of a small-sized household appliance circuit control panel with good heat dissipation.

Background

Present control panel, in order to satisfy market demand, generally all until how better control and how more the person of facilitating the use these aspects optimize, often neglected the heat dissipation that whether can be fine, present control panel has, the effect of control is better and more the person of facilitating the use uses these beneficial parts, but has certain restriction, when normal use, often inside radiating effect is very poor, the problem that prior art exists is: the heat dissipation effect is poor.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides a small-sized household appliance circuit control board layout structure with good heat dissipation performance, which has the advantage of good heat dissipation effect and solves the problem of poor heat dissipation effect in the prior art.

The utility model is realized in such a way that the small-sized household appliance circuit control panel layout structure with good heat dissipation performance comprises a control panel, an isolation plate, a capacitor and a resistor, wherein the bottom of the isolation plate is welded with the top of the control panel, the capacitor and the resistor are respectively arranged on the front side and the rear side of the top of the isolation plate, and the capacitor and the resistor are positioned on the front side and the rear side of the isolation plate.

Preferably, the outer surface of the insulation board is provided with uniformly distributed heat dissipation grooves, and the heat dissipation grooves are positioned on the front side and the rear side of the insulation board.

Preferably, the isolation plate is internally provided with a cavity, and a U-shaped pipe is arranged in the cavity.

Preferably, a positioning block is fixedly installed inside the cavity, and the inside of the positioning block is matched with the outer surface of the U-shaped pipe.

Preferably, the two ends of the U-shaped tube are provided with sealing rings, and the inside of the U-shaped tube is filled with water.

Preferably, the positioning block is internally provided with a circular matching hole, the circular matching hole is internally provided with anti-slip threads, and the inside of the circular matching hole is matched with the outer surface of the U-shaped pipe for use.

Compared with the prior art, the utility model has the following beneficial effects:

1. the small household appliance circuit control panel layout structure with good heat dissipation performance has the advantages of being good in heat dissipation effect.

2. The heat dissipation groove is arranged, so that the heating area can be increased, and the heat dissipation effect is better.

3. According to the utility model, the cavity and the U-shaped pipe are arranged, so that the U-shaped pipe can be stored, and meanwhile, the temperature can be well reduced.

4. According to the utility model, the positioning block is arranged, so that the U-shaped pipe can be positioned, and the heat dissipation effect is better.

5. According to the utility model, the sealing ring is arranged, so that sealing can be realized, and the heat dissipation effect is better.

6. According to the anti-skid device, the round matching holes are formed, and the anti-skid grains are arranged inside the round matching holes, so that good anti-skid can be realized.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present invention;

FIG. 2 is provided by an embodiment of the present invention;

fig. 3 is provided by an embodiment of the present invention.

In the figure: 1. a control panel; 2. an insulating panel; 3. a capacitor; 4. a resistance; 5. a heat sink; 6. a cavity; 7. a U-shaped tube; 8. positioning blocks; 9. a seal ring; 10. a circular mating hole.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 3, the layout structure of a small-sized circuit control board for home appliances according to an embodiment of the present invention includes a control board 1, an isolation board 2, a capacitor 3 and a resistor 4, wherein the bottom of the isolation board 2 is welded to the top of the control board 1, the capacitor 3 and the resistor 4 are respectively mounted on the front side and the rear side of the top of the isolation board 2, and the capacitor 3 and the resistor 4 are located on the front side and the rear side of the isolation board 2.

Referring to fig. 1, the outer surface of the insulation board 2 is provided with uniformly distributed heat dissipation grooves 5, and the heat dissipation grooves 5 are located on the front side and the rear side of the insulation board 2.

Adopt above-mentioned scheme: by arranging the heat dissipation groove 5, the heating area can be increased, and the heat dissipation effect is better.

Referring to fig. 2, a cavity 6 is opened in the insulating plate 2, and a U-shaped pipe 7 is disposed in the cavity 6.

Adopt above-mentioned scheme: through setting up cavity 6 and U-shaped pipe 7, not only can play like this and deposit to U-shaped pipe 7, also can be fine simultaneously the cooling.

Referring to fig. 2 and 3, a positioning block 8 is fixedly installed inside the cavity 6, and the inside of the positioning block 8 is matched with the outer surface of the U-shaped pipe 7.

Adopt above-mentioned scheme: through setting up locating piece 8, just so can realize with the location of U-shaped pipe 7, make radiating effect better.

Referring to fig. 2, both ends of the U-shaped pipe 7 are provided with sealing rings 9, and the inside of the U-shaped pipe 7 is filled with water.

Adopt above-mentioned scheme: through setting up sealing washer 9, just so can realize sealed, make radiating effect better.

Referring to fig. 2 and 3, a circular fitting hole 10 is formed in the positioning block 8, anti-slip threads are formed in the circular fitting hole 10, and the inside of the circular fitting hole 10 is matched with the outer surface of the U-shaped pipe 7.

Adopt above-mentioned scheme: through setting up circular mating holes 10, and seted up anti-skidding line in circular mating holes 10's inside, just so can realize fine antiskid.

The working principle of the utility model is as follows:

when using, at first through setting up isolated board 2, the cooling that so not only can be fine also can play isolated electromagnetic interference's effect simultaneously, simultaneously through setting up radiating groove 5, just so can increase the heating area, through setting up locating piece 8, just so can realize with the location of U-shaped pipe 7, make radiating effect better.

In summary, the following steps: this better small-size household electrical appliances circuit control panel layout structure of thermal diffusivity through setting up isolated board 2, and the cooling that so not only can be fine also can play isolated electromagnetic interference's effect simultaneously, has solved the poor problem of current radiating effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 better small-size household electrical appliances circuit control panel layout structure of thermal diffusivity, includes control panel (1), insulating board (2), electric capacity (3) and resistance (4), its characterized in that: the bottom of insulating board (2) and the top welding of control panel (1), electric capacity (3) and resistance (4) install respectively with the front side and the rear side at insulating board (2) top, electric capacity (3) and resistance (4) are located the front side and the rear side of insulating board (2).

2. The layout structure of the circuit control board for the small-sized household electrical appliances with better heat dissipation as claimed in claim 1, wherein: evenly distributed's radiating groove (5) are seted up to the surface of insulating board (2), radiating groove (5) are located the front side and the rear side of insulating board (2).

3. The layout structure of the circuit control board for the small-sized household electrical appliances with better heat dissipation as claimed in claim 1, wherein: a cavity (6) is formed in the isolation plate (2), and a U-shaped pipe (7) is arranged in the cavity (6).

4. The layout structure of the circuit control board for the small-sized household electrical appliances with better heat dissipation as claimed in claim 3, wherein: the inner part of the cavity (6) is fixedly provided with a positioning block (8), and the inner part of the positioning block (8) is matched with the outer surface of the U-shaped pipe (7) for use.

5. The layout structure of the circuit control board for the small-sized household electrical appliances with better heat dissipation as claimed in claim 4, wherein: the two ends of the U-shaped pipe (7) are provided with sealing rings (9), and water is filled in the U-shaped pipe (7).

6. The layout structure of the circuit control board for the small-sized household electrical appliances with better heat dissipation as claimed in claim 4, wherein: circular mating holes (10) are seted up to the inside of locating piece (8), anti-skidding line is seted up to the inside of circular mating holes (10), the inside of circular mating holes (10) and the surface cooperation of U-shaped pipe (7) are used.