CN212696411U - Fill electric pile circuit board that heat dispersion is good - Google Patents

Fill electric pile circuit board that heat dispersion is good Download PDF

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Publication number
CN212696411U
CN212696411U CN202021710618.4U CN202021710618U CN212696411U CN 212696411 U CN212696411 U CN 212696411U CN 202021710618 U CN202021710618 U CN 202021710618U CN 212696411 U CN212696411 U CN 212696411U
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China
Prior art keywords
heat dissipation
circuit board
plate
charging pile
good
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Active
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CN202021710618.4U
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Chinese (zh)
Inventor
冯智飞
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Jiudu precision technology (Suzhou) Co.,Ltd.
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Jiudu Electronic Technology Suzhou Co ltd
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Priority to CN202021710618.4U priority Critical patent/CN212696411U/en
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Abstract

The utility model relates to a good electric pile circuit board that fills of heat dispersion, from last upper fixed frame and lower fixed baseplate of down including in proper order, the intermediate position on the lower fixed baseplate is provided with radiator fan, all be provided with the first louvre of a plurality of on the lateral wall all around of upper fixed frame, from last circuit board that down has set gradually in the upper fixed frame, heat-conducting plate and second heating panel, the top of circuit board is provided with first heating panel, along the even a plurality of heat radiation fins that is provided with of horizontal direction on the first heating panel, along the even a plurality of second louvre that is provided with of horizontal direction on the second heating panel. The utility model relates to a good electric pile circuit board that fills of heat dispersion, the structure sets up simply, and the cost is lower and synthesize the heat dissipation treatment effect better, can synthesize the heat dissipation treatment who realizes top, bottom and lateral part.

Description

Fill electric pile circuit board that heat dispersion is good
Technical Field
The utility model relates to a circuit board correlation technique field especially relates to a fill electric pile circuit board that heat dispersion is good.
Background
The heat that electronic equipment during operation produced makes the inside temperature of equipment rise rapidly, if not in time give off this heat, equipment can last the intensification, and the device will be because of the overheated effect, and electronic equipment's reliability will descend. Therefore, it is important to perform heat dissipation processing on the charging circuit board.
In view of the above-mentioned defects, the present designer makes active research and innovation to create a charging pile circuit board with good heat dissipation performance, so that the charging pile circuit board has industrial utilization value.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem, the utility model aims at providing a fill electric pile circuit board that heat dispersion is good.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a good electric pile circuit board that fills of heat dispersion, from last fixed frame and lower fixed baseplate of down including in proper order, be connected through the spliced pole between fixed frame and the lower fixed baseplate, the intermediate position on the fixed baseplate down is provided with radiator fan, radiator fan's thermovent upwards sets up, all be provided with the first louvre of a plurality of on the lateral wall all around of fixed frame, from last circuit board that has down set gradually in the fixed frame, heat-conducting plate and second heating panel, the top of circuit board is provided with first heating panel, along the even a plurality of heat radiation fins that is provided with of horizontal direction on the first heating panel, along the even a plurality of second louvre that is provided with of horizontal direction on the second heating panel.
As a further improvement of the utility model, a cavity is arranged in the upper fixing frame at the bottom of the second heat dissipation plate.
As a further improvement of the present invention, the first heat dissipation plate is disposed at an edge position on the circuit board.
As a further improvement, the first heating panel is arranged along the linear structure of the horizontal direction, and the number of the first heating panel is two, and the first heating panel is arranged at the front and the back of the circuit board.
As a further improvement of the present invention, the first heat dissipation plate is provided with a hollow rectangular frame structure inside.
As a further improvement, the lower fixing substrate at the bottom of the heat radiation fan is provided with a ventilation window.
As a further improvement, the ventilation window is provided with a ventilation filter screen.
As a further improvement of the utility model, the heat conducting plate and the second heat dissipating plate are copper plates.
As a further improvement of the utility model, the connecting column is a bolt connecting piece.
Borrow by above-mentioned scheme, the utility model discloses at least, have following advantage:
the utility model relates to a charging pile circuit board with good heat dissipation performance, which has simple structure, lower cost and better comprehensive heat dissipation treatment effect, and can comprehensively realize the heat dissipation treatment of the top, the bottom and the side part; through the structural arrangement of the heat dissipation fan and the first heat dissipation hole, the exchange of internal and external air can be realized, and the temperature of the circuit board is reduced; through the structure setting of first heating panel, heat radiation fins, heat-conducting plate, second heating panel and second louvre, area of contact has been increased to radiating abundant has been guaranteed, the radiating efficiency has been improved.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of a charging pile circuit board with good heat dissipation performance according to the present invention;
fig. 2 is a schematic view showing an internal structure of the heat radiating plate and the upper fixing frame of fig. 1;
fig. 3 is a top view of fig. 1 in a first embodiment of the present invention;
fig. 4 is a plan view of fig. 1 in a second embodiment of the present invention.
In the drawings, the meanings of the reference numerals are as follows.
1 first heat radiation plate 2 upper fixing frame
3 Heat dissipation fan 4 lower fixing base plate
5 Heat dissipation fins 6 first heat dissipation hole
7 connecting column 8 ventilating window
9 circuit board 10 heat conducting plate
11 second heat sink 12 cavity
13 second heat dissipation hole
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In order to make the technical solution of the present invention better understood, the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
As shown in figures 1 to 4 of the drawings,
the utility model provides a good electric pile circuit board that fills of heat dispersion, from last upper fixed frame 2 and lower fixed baseplate 4 of down including in proper order, be connected through spliced pole 7 between upper fixed frame 2 and the lower fixed baseplate 4, the intermediate position on the lower fixed baseplate 4 is provided with radiator fan 3, radiator fan 3's heat dissipation wind gap upwards sets up, all be provided with the first louvre 6 of a plurality of on the lateral wall all around of upper fixed frame 2, from last circuit board 9 of down having set gradually in upper fixed frame 2, heat-conducting plate 10 and second heating panel 11, the top of circuit board 9 is provided with first heating panel 1, evenly be provided with a plurality of heat radiation fins 5 along the horizontal direction on the first heating panel 1, evenly be provided with a plurality of second louvre 13 along the horizontal direction on the second heating panel 11.
Preferably, a cavity 12 is formed in the upper fixed frame 2 at the bottom of the second heat dissipation plate 11. Through the structural arrangement of the cavity 12, air exchange between the heat dissipation fan 3 and the circuit board 9 in the upper fixed frame 2 can be better realized.
Preferably, the first heat sink 1 is arranged at an edge position on the circuit board 9.
The first embodiment: preferably, the first heat dissipation plate 1 is disposed in a linear structure along the horizontal direction, and the number of the first heat dissipation plate 1 is two, and the two first heat dissipation plates are disposed in parallel at the front end and the rear end of the circuit board 9.
More preferably, the first heat dissipation plate 1 is disposed in a linear structure along the horizontal direction, and the number of the first heat dissipation plate 1 is two, and the two first heat dissipation plates are disposed in parallel at the left and right ends of the circuit board 9.
Second embodiment: preferably, the first heat sink 1 is a rectangular frame structure with a hollow interior.
Preferably, a ventilation window 8 is formed on the lower fixing substrate 4 at the bottom of the heat radiating fan 3.
Preferably, a ventilation screen is arranged on the ventilation window 8. The ventilation filter screen arranged on the ventilation window 8 can effectively prevent impurities brought by air and the like.
Preferably, the heat-conducting plate 10 and the second heat-dissipating plate 11 are both copper plates.
Preferably, the connecting column 7 is a bolted connection.
The utility model relates to a charging pile circuit board with good heat dissipation performance, which has simple structure, lower cost and better comprehensive heat dissipation treatment effect, and can comprehensively realize the heat dissipation treatment of the top, the bottom and the side part; through the structural arrangement of the cooling fan 3 and the first cooling hole 6, the exchange of internal and external air can be realized, and the temperature of the circuit board is reduced; through the structural arrangement of the first heat dissipation plate 1, the heat dissipation fins 5, the heat conduction plate 10, the second heat dissipation plate 11 and the second heat dissipation holes 13, the contact area is increased, so that the heat dissipation sufficiency is ensured, and the heat dissipation efficiency is improved.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly referring to the number of technical features being grined. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected: either mechanically or electrically: the terms may be directly connected or indirectly connected through an intermediate member, or may be a communication between two elements.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (9)

1. A charging pile circuit board with good heat dissipation performance is characterized by comprising an upper fixing frame (2) and a lower fixing base plate (4) from top to bottom in sequence, wherein the upper fixing frame (2) and the lower fixing base plate (4) are connected through a connecting column (7), a heat dissipation fan (3) is arranged at the middle position on the lower fixing base plate (4), a heat dissipation air port of the heat dissipation fan (3) is upwards arranged, a plurality of first heat dissipation holes (6) are formed in the peripheral side wall of the upper fixing frame (2), a circuit board (9), a heat conduction plate (10) and a second heat dissipation plate (11) are sequentially arranged in the upper fixing frame (2) from top to bottom, a first heat dissipation plate (1) is arranged at the top of the circuit board (9), and a plurality of heat dissipation fins (5) are uniformly arranged on the first heat dissipation plate (1) along the horizontal direction, and a plurality of second heat dissipation holes (13) are uniformly formed in the second heat dissipation plate (11) along the horizontal direction.
2. The charging pile circuit board with good heat dissipation performance according to claim 1, wherein a cavity (12) is formed in the upper fixing frame (2) at the bottom of the second heat dissipation plate (11).
3. The charging pile circuit board with good heat dissipation performance according to claim 1, wherein the first heat dissipation plate (1) is arranged at an edge position on the circuit board (9).
4. The charging pile circuit board with good heat dissipation performance according to claim 3, wherein the first heat dissipation plates (1) are arranged in a linear structure along a horizontal direction, and the number of the first heat dissipation plates (1) is two, and the two first heat dissipation plates are arranged in parallel at the front end and the rear end of the circuit board (9).
5. The charging pile circuit board with good heat dissipation performance according to claim 3, wherein the first heat dissipation plate (1) is a rectangular frame structure with a hollow interior.
6. The charging pile circuit board with good heat dissipation performance according to claim 1, wherein a ventilation window (8) is arranged on the lower fixing substrate (4) at the bottom of the heat dissipation fan (3).
7. The charging pile circuit board with good heat dissipation performance according to claim 6, wherein a ventilation filter screen is arranged on the ventilation window (8).
8. The charging pile circuit board with good heat dissipation performance according to claim 1, wherein the heat conducting plate (10) and the second heat dissipating plate (11) are both copper plates.
9. The charging pile circuit board with good heat dissipation performance of claim 1, wherein the connecting columns (7) are bolt connectors.
CN202021710618.4U 2020-08-17 2020-08-17 Fill electric pile circuit board that heat dispersion is good Active CN212696411U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021710618.4U CN212696411U (en) 2020-08-17 2020-08-17 Fill electric pile circuit board that heat dispersion is good

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021710618.4U CN212696411U (en) 2020-08-17 2020-08-17 Fill electric pile circuit board that heat dispersion is good

Publications (1)

Publication Number Publication Date
CN212696411U true CN212696411U (en) 2021-03-12

Family

ID=74902287

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021710618.4U Active CN212696411U (en) 2020-08-17 2020-08-17 Fill electric pile circuit board that heat dispersion is good

Country Status (1)

Country Link
CN (1) CN212696411U (en)

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20211124

Address after: 215000 factory building B, No. 102, Weixi Road, Suzhou Industrial Park, Suzhou, Jiangsu

Patentee after: Jiudu precision technology (Suzhou) Co.,Ltd.

Address before: 215000 floor 3, plant 3, No. 96, Weixi Road, Suzhou Industrial Park, Jiangsu Province

Patentee before: JIUDU ELECTRONIC TECHNOLOGY (SUZHOU) Co.,Ltd.