CN218217955U - High-performance circuit board of juicer - Google Patents
High-performance circuit board of juicer Download PDFInfo
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- CN218217955U CN218217955U CN202222129895.1U CN202222129895U CN218217955U CN 218217955 U CN218217955 U CN 218217955U CN 202222129895 U CN202222129895 U CN 202222129895U CN 218217955 U CN218217955 U CN 218217955U
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- heat
- circuit board
- juice extractor
- heat dissipation
- juicer
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Abstract
The utility model relates to a juice extractor circuit board of high performance, including juice extractor base shell, juice extractor base shell's inside is equipped with the heat-conducting plate, and one side of heat-conducting plate is equipped with the circuit board body, and the top welding of heat-conducting plate has the heat dissipation shell, and the inside of heat dissipation shell is equipped with insulating oil, and one side of heat dissipation shell is equipped with the semiconductor refrigeration piece, and juice extractor base shell's inside is equipped with the juice extractor motor. The utility model discloses the circuit board body is located the inside of heat dissipation shell, wrapped up by insulating oil, thereby be convenient for heat transfer on the circuit board body to on the heat dissipation shell, after the semiconductor refrigeration piece circular telegram, can refrigerate the heat dissipation shell, thereby to circuit board body refrigeration, the long-time use of the circuit board of being convenient for, juice extractor motor during operation produces the heat and can transmit to on the heat dissipation shell through conducting strip and heat-conducting plate simultaneously, thereby by the cooling heat dissipation of semiconductor refrigeration piece, promote the working property of juice extractor motor, avoid juice extractor motor and circuit board body to generate heat and burn out.
Description
Technical Field
The utility model relates to a juice extractor circuit board technical field especially relates to high performance's juice extractor circuit board.
Background
With the development of science and technology and the progress of times, the improvement of people's standard of living, many different types of food cooking machines have appeared on the market, use this machine can realize utilizing the robot to replace the people to stir food, work such as juice, because electrical products are more and more, consequently, be used for being equipped with a circuit board in the electrical products in general to strengthen this electrical products's function. The circuit board inside the juicer can control the rotation of the motor inside the juicer base, so that juicing is performed. However, although the existing small juicer is convenient to use, when the juicer is used, because the size is small, the power required by juicing is large, the juicer is used at high power, the internal motor and the circuit board are easy to generate heat, and because the circuit board and the motor of the juicer are arranged in the base of the juicer, the motor is damaged and the service life of the circuit board is easy to shorten after the juicer is used for a long time.
Through the retrieval, chinese patent publication is CN 213696504U's patent, discloses a circuit board for juice extractor, including the circuit board, the top of circuit board is connected with the sensing iron sheet, and the top of sensing iron sheet is connected with the control panel, the inductor is installed at the top of circuit board, and the internally mounted of circuit board has the pull board, the buckle is installed to the both sides of pull board, the electric wire mouth is installed to one side of circuit board, and the internally connected of electric wire mouth has flexible membrane, the internally connected of flexible membrane has the slip ring, and the internally mounted of slip ring has solid fixed ring, gu fixed ring's outer wall connection has the slider. One of the circuit boards for a juicer described in the above patents has the following disadvantages: the device still makes the mutual influence between motor and the circuit board easily through passive heat dissipation for a long time to cause to generate heat seriously, influence the life of circuit board and juice extractor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a high-performance circuit board of a juice extractor.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
high performance's juice extractor circuit board, including juice extractor base shell, juice extractor base shell's inside is equipped with the heat-conducting plate, one side of heat-conducting plate is equipped with the circuit board body, the top welding of heat-conducting plate has the heat dissipation shell, the inside of heat dissipation shell is equipped with insulating oil, one side of heat dissipation shell is equipped with the semiconductor refrigeration piece, the inside of juice extractor base shell is equipped with the juice extractor motor, one side of juice extractor motor is equipped with the heat conduction ring, the welding has the heat-conducting piece between heat conduction ring and the heat-conducting plate.
Furthermore, heat dissipation holes are formed in the outer portion of the base shell of the juicer, and a filter screen is arranged inside the heat dissipation holes.
Furthermore, the outside welding of heat dissipation shell has the mount pad, semiconductor refrigeration piece and mount pad fixed connection.
Furthermore, the heat conduction ring is arc-shaped and is matched with the juicer motor.
Furthermore, a heat conducting pad is arranged outside the motor of the juicer.
Furthermore, the inner wall of the heat dissipation shell is welded with heat absorption sheets.
The utility model has the advantages that:
1. by arranging the heat dissipation shell, the insulating oil and the semiconductor refrigeration piece, the circuit board body is positioned in the heat dissipation shell and is wrapped by the insulating oil, so that heat on the circuit board body is conveniently transferred to the heat dissipation shell, the semiconductor refrigeration piece can refrigerate the heat dissipation shell after being electrified, the circuit board body is refrigerated, the long-time use of the circuit board is convenient, meanwhile, heat generated by the motor of the juicer when working can be transferred to the heat dissipation shell through the heat conduction piece and the heat conduction plate, so that the temperature of the motor of the juicer is reduced and dissipated by the semiconductor refrigeration piece, the working performance of the motor of the juicer is improved, and the motor of the juicer and the circuit board body are prevented from being heated and burnt;
2. through the arrangement of the heat dissipation holes and the filter screen, the heat dissipation holes are convenient for air to flow, so that heat dissipation of the hot end of the semiconductor refrigerating sheet is facilitated, and the cooling effect of the device is improved;
3. by arranging the mounting seat, the mounting seat is convenient for heat conduction of the semiconductor refrigeration sheet, so that heat dissipation of the heat dissipation shell is facilitated, the heat dissipation shell can also protect the circuit board body, and the protection performance of the circuit board body is improved;
4. the juicer is provided with the heat conduction ring, so that the motor of the juicer can be conveniently fixed and conducted, the heat of the motor can be conveniently conducted, and the service performance of the juicer can be improved;
5. the heat conducting pad is arranged, so that heat conduction is facilitated, meanwhile, the shock absorption of the motor of the juicer is facilitated, and the service performance of the juicer is improved;
6. through setting up the heat absorbing sheet, can promote the area of contact with insulating oil to promote the radiating effect, be convenient for the heat dissipation of circuit board body.
Drawings
FIG. 1 is a sectional view showing a top view of a base of a high-performance juicer circuit board according to example 1;
fig. 2 is a top view structural sectional view of a base of a high-performance juicer circuit board according to example 2.
In the figure: the juicer comprises a juicer base shell 1, a circuit board body 2, insulating oil 3, a heat dissipation shell 4, a mounting seat 5, a semiconductor refrigeration sheet 6, heat dissipation holes 7, a filter screen 8, a heat conduction plate 9, a heat conduction sheet 10, a heat conduction ring 11, a heat conduction pad 12, a juicer motor 13 and a heat absorption sheet 14.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
Example 1
Referring to fig. 1, a high-performance circuit board of a juice extractor, including a base shell 1 of the juice extractor, the inside of the base shell 1 of the juice extractor is provided with a heat-conducting plate 9, one side of the heat-conducting plate 9 is provided with a circuit board body 2, the top of the heat-conducting plate 9 is welded with a heat-dissipating shell 4, the inside of the heat-dissipating shell 4 is provided with an insulating oil 3, one side of the heat-dissipating shell 4 is provided with a semiconductor refrigerating fin 6, the inside of the base shell 1 of the juice extractor is provided with a heat-conducting ring 11, a heat-conducting fin 10 is welded between the heat-conducting ring 11 and the heat-conducting plate 9, the circuit board body 2 is located inside the heat-dissipating shell 4 and is wrapped by the insulating oil 3, so that heat on the circuit board body 2 can be transferred to the heat-dissipating shell 4, after the semiconductor refrigerating fin 6 is powered on, the heat-dissipating shell 4 can be refrigerated, thereby the circuit board body 2 is refrigerated, long-time use of the circuit board 2 is facilitated, and heat generated by the working of the motor 13 can be transferred to the heat-dissipating shell 4 through the heat-conducting fin 10 and the heat-dissipating shell 9, thereby being dissipated by the semiconductor refrigerating fin 6, the working performance of the juice extractor is improved, and the juice extractor is prevented from being damaged by the heat-dissipating motor 13 and the circuit board 2.
Wherein, louvre 7 has been seted up to the outside of juicer base shell 1, and louvre 7's inside is equipped with filter screen 8, is convenient for the air flow through louvre 7 to be convenient for the heat dissipation of 6 hot junctions of semiconductor refrigeration piece, thereby hoisting device's cooling effect.
Wherein, the outside welding of heat dissipation shell 4 has mount pad 5, and semiconductor refrigeration piece 6 and mount pad 5 fixed connection are convenient for semiconductor refrigeration piece 6's heat-conduction through mount pad 5 to be convenient for dispel the heat to heat dissipation shell 4, heat dissipation shell 4 can also protect circuit board body 2, promotes the protective properties to circuit board body 2.
Wherein, heat conduction ring 11 is the arc, and heat conduction ring 11 and juice extractor motor 13 looks adaptation are convenient for fix and heat conduction juice extractor motor 13 through heat conduction ring 11 to the thermal conduction of motor of being convenient for promotes the performance of juice extractor.
Wherein, the outside of juice extractor motor 13 is equipped with heat conduction pad 12, is convenient for thermal conduction through heat conduction pad 12, is convenient for juice extractor motor 13's the shock attenuation simultaneously, hoisting device's performance.
The working principle is as follows: the circuit board body 2 is positioned inside the heat dissipation shell 4 and is wrapped by the insulating oil 3, so that heat on the circuit board body 2 is conveniently transferred to the heat dissipation shell 4, the semiconductor refrigeration piece 6 can refrigerate the heat dissipation shell 4 after being electrified, the circuit board body 2 is refrigerated, the circuit board 2 is convenient to use for a long time, and meanwhile, when the juicer motor 13 works, heat generated by the juicer motor is transferred to the heat dissipation shell 4 through the heat conduction piece 10 and the heat conduction plate 9, so that the semiconductor refrigeration piece 6 cools and dissipates the heat, the working performance of the juicer motor 13 is improved, and the juicer motor 13 and the circuit board body 2 are prevented from being burnt due to heat;
the air flow is facilitated through the heat dissipation holes 7, so that the heat dissipation of the hot end of the semiconductor refrigeration sheet 6 is facilitated, and the cooling effect of the device is improved;
the heat conduction of the semiconductor refrigeration sheet 6 is facilitated through the mounting seat 5, so that the heat dissipation shell 4 is facilitated to dissipate heat, the heat dissipation shell 4 can also protect the circuit board body 2, and the protection performance of the circuit board body 2 is improved;
the juicer motor 13 is convenient to fix and conduct heat through the heat conduction ring 11, so that the heat of the motor is convenient to conduct, and the service performance of the juicer is improved;
the heat conducting pad 12 is convenient for heat conduction, and meanwhile, the motor 13 of the juice extractor is convenient for damping, and the service performance of the device is improved.
Example 2
Referring to fig. 2, the high performance juice extractor circuit board, this embodiment compare in embodiment 1, in order to increase the practicality of device, the inner wall welding of heat dissipation shell 4 has heat absorbing sheet 14, can promote the area of contact with insulating oil 3 through heat absorbing sheet 14 to promote the radiating effect, be convenient for the heat dissipation of circuit board body 2.
The working principle is as follows: the circuit board body 2 is positioned inside the heat dissipation shell 4 and is wrapped by the insulating oil 3, so that heat on the circuit board body 2 is conveniently transferred to the heat dissipation shell 4, the semiconductor refrigeration piece 6 can refrigerate the heat dissipation shell 4 after being electrified, the circuit board body 2 is refrigerated, the circuit board 2 is convenient to use for a long time, and meanwhile, when the juicer motor 13 works, heat generated by the juicer motor is transferred to the heat dissipation shell 4 through the heat conduction piece 10 and the heat conduction plate 9, so that the semiconductor refrigeration piece 6 cools and dissipates the heat, the working performance of the juicer motor 13 is improved, and the juicer motor 13 and the circuit board body 2 are prevented from being burnt due to heat;
the air flow is facilitated through the heat dissipation holes 7, so that the heat dissipation of the hot end of the semiconductor refrigeration sheet 6 is facilitated, and the cooling effect of the device is improved;
the heat conduction of the semiconductor refrigeration sheet 6 is facilitated through the mounting seat 5, so that the heat dissipation shell 4 is facilitated, the heat dissipation shell 4 can also protect the circuit board body 2, and the protection performance of the circuit board body 2 is improved;
the juicer motor 13 is convenient to fix and conduct heat through the heat conduction ring 11, so that the heat of the motor is convenient to conduct, and the service performance of the juicer is improved;
the heat conduction pad 12 is convenient for heat conduction, and meanwhile, the shock absorption of the motor 13 of the juicer is convenient, so that the service performance of the juicer is improved;
the contact area between the heat absorbing sheet 14 and the insulating oil 3 can be increased, so that the heat dissipation effect is improved, and the heat dissipation of the circuit board body 2 is facilitated.
The basic principle and the main characteristics of the present invention and the advantages of the present invention are shown and described above, and the present invention uses standard parts that can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the attached drawings, the specific connection mode of each part adopts the conventional means such as bolt and rivet, welding, etc. that are mature in the prior art, the machinery, the parts and the equipment all adopt the conventional model in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and detailed description is not repeated here.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiments by utilizing the above disclosed technical contents without departing from the technical scope of the present invention, but all the modifications, changes and changes of the technical spirit of the present invention made to the above embodiments are also within the scope of the technical solution of the present invention.
Claims (6)
1. High performance's juice extractor circuit board, including juice extractor base casing (1), its characterized in that, the inside of juice extractor base casing (1) is equipped with heat-conducting plate (9), and one side of heat-conducting plate (9) is equipped with circuit board body (2), the top welding of heat-conducting plate (9) has heat dissipation shell (4), and the inside of heat dissipation shell (4) is equipped with insulating oil (3), one side of heat dissipation shell (4) is equipped with semiconductor refrigeration piece (6), the inside of juice extractor base casing (1) is equipped with juice extractor motor (13), and one side of juice extractor motor (13) is equipped with heat conduction ring (11), heat conduction ring (11) with the welding has heat conduction piece (10) between heat-conducting plate (9).
2. The breadboard of the juicer according to claim 1, wherein the exterior of the juicer base housing (1) is provided with heat dissipation holes (7), and the interior of the heat dissipation holes (7) is provided with a filter screen (8).
3. The high-performance juicer circuit board of claim 1, wherein a mounting seat (5) is welded to the outside of the heat dissipation shell (4), and the semiconductor refrigeration sheet (6) is fixedly connected with the mounting seat (5).
4. The juice extractor breadboard of claim 1 characterized in that the heat conducting ring (11) is arc shaped, the heat conducting ring (11) is adapted to the juice extractor motor (13).
5. The juice extractor breadboard according to claim 1 characterized in that the exterior of the juice extractor motor (13) is provided with a heat conducting pad (12).
6. The juice extractor breadboard of claim 1 characterized in that the heat sink (14) is welded to the inner wall of the heat sink housing (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222129895.1U CN218217955U (en) | 2022-08-12 | 2022-08-12 | High-performance circuit board of juicer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222129895.1U CN218217955U (en) | 2022-08-12 | 2022-08-12 | High-performance circuit board of juicer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218217955U true CN218217955U (en) | 2023-01-03 |
Family
ID=84656277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222129895.1U Active CN218217955U (en) | 2022-08-12 | 2022-08-12 | High-performance circuit board of juicer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218217955U (en) |
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2022
- 2022-08-12 CN CN202222129895.1U patent/CN218217955U/en active Active
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