Air inlet panel of charging module

Abstract

The utility model discloses an air inlet panel of a charging module. The air inlet panel comprises an air inlet plate, an upper side plate and a lower side plate, the air inlet plate is provided with an air inlet opening, the air inlet opening comprises a plurality of regular hexagonal air inlet holes arranged in an array mode, the aperture of the air inlet holes is 5.5 mm-7 mm, the air inlet holes are separated by ribs, the width of the ribs is 0.8 mm-1 mm, a plurality of installation columns are arranged on the back face of the air inlet plate and located on the periphery of the air inlet opening, and the installation columns are arranged on the back face of the air inlet plate. A silica gel pad is fixed on the mounting column and is matched with a fan, and the position and the shape of the air inlet opening are consistent with those of an air inlet of the fan; the upper side plate is located on the side, facing the back face, of the upper edge of the air inlet plate, the lower side plate is located on the side, facing the back face, of the lower edge of the air inlet plate, and a mounting groove is formed between the upper side plate and the lower side plate and used for limiting the mounting position of the fan. Therefore, the air inlet structure is favorable for being matched with a fan for installation, air can enter more smoothly and uniformly, the vortex phenomenon of an air inlet opening is improved, and the effects of increasing the air volume and reducing noise are achieved simultaneously.

Description

TECHNICAL FIELD

[0001] The utility model relates to a heat dissipation technical field, especially a kind of charging module air inlet panel. BACKGROUND

[0002] The existing charging pile needs to be matched with fan for heat dissipation when charging module works, with the continuous improvement of people's living standards, the requirement of living environment noise is increasingly strict.However, in recent years, the noise of charging pile gradually highlights the problem of disturbing people, which becomes a big problem affecting people's life quality.If the charging pile is installed near the residential building, and no effective sound insulation measures are taken, noise will directly spread to the residents' home, causing obvious disturbance phenomenon.The air inlet opening of the existing product air inlet panel has the defects of small air inlet amount, poor heat dissipation effect, poor cooperation between the air inlet position of the panel and the fan product, and vortex phenomenon (vortex is one of the sources of noise) in the air inlet opening, which can cause the air inlet amount of fan to be small and noise to increase. SUMMARY

[0003] The utility model aims at at least solving one of the technical problems existing in prior art.Therefore, the utility model provides a kind of charging module air inlet panel, which is beneficial to cooperate with fan installation, so that air can enter more smoothly and uniformly, improve vortex phenomenon in air inlet opening, and achieve the effect of improving air volume and reducing noise.

[0004] The utility model solves the technical problems by adopting the following technical scheme:

[0005] A kind of charging module air inlet panel, comprising

[0006] Air inlet plate is provided with air inlet opening, the air inlet opening includes a plurality of arrayed regular hexagon air inlet holes, the aperture of the air inlet hole is 5.5mm-7mm, the air inlet hole is separated by rib, the width of the rib is 0.8mm-1mm, the back of the air inlet plate is located at the periphery of the air inlet opening and is provided with a plurality of mounting columns, the mounting column is fixed with silica gel pad and is installed with fan, the position and shape of the air inlet opening are consistent with the air inlet of the fan;

[0007] Upper side plate and lower side plate, the upper side plate is located in the upper edge of the air inlet plate and is arranged to the back side, the lower side plate is located in the lower edge of the air inlet plate and is arranged to the back side, the upper side plate and the lower side plate form mounting groove, and the mounting groove is used to limit the installation position of the fan.

[0008] According to the charging module air inlet panel of the utility model embodiment, at least has the following beneficial effects:

[0009] The position and shape of the air inlet opening are consistent with the air inlet of the fan, so that the fan has more air inlet space to improve the air volume, the air inlet volume is better in the case of the same rotating speed, the rotating speed is reduced in the case of the same air inlet volume, and the energy consumption and noise can be reduced. The air inlet opening comprises a plurality of arrayed regular hexagonal air inlet holes, the diameter of the air inlet hole is 5.5mm-7mm, and the width of the rib is 0.8mm-1mm, so that the air flows more uniformly and smoothly through the air inlet hole, the generation of vortex is reduced, the purpose of noise reduction is achieved, and when used in an environment with more dust and impurities, the honeycomb-shaped air inlet can play a dustproof effect, such as avoiding that the panel air inlet is too large, and that leaves, wood chips and other sundries are sucked into the fan to cause the fan to be stuck and fail. The silica gel pad is fixed on the air inlet plate and is installed in cooperation with the fan, vibration generated between the two is reduced, and noise can also be reduced. The mounting groove is formed between the upper side plate and the lower side plate and is used for limiting the installation position of the fan, and cooperation with the fan is facilitated. Therefore, the air inlet panel of the charging module can make the air enter more smoothly and uniformly, improve the vortex phenomenon of the air inlet opening, and achieve the effects of improving the air volume and reducing the noise.

[0010] According to some embodiments of the present application, the shape of the air inlet plate is rectangular, and the shape of the upper side plate and the lower side plate is long strip-shaped.

[0011] Beneficially, such a configuration facilitates the connection between the air inlet plate, the upper side plate and the lower side plate, and facilitates the installation of the fan.

[0012] According to some embodiments of the present application, a plurality of air inlet openings are provided, and the plurality of air inlet openings are uniformly arranged along the length direction of the air inlet plate.

[0013] Beneficially, the provision of multiple air inlet openings can install multiple fans to improve the air inlet volume, and the uniform arrangement of the multiple air inlet openings along the length direction of the air inlet plate facilitates uniform air inlet and achieves better air inlet effect.

[0014] According to some embodiments of the present application, the diameter of the air inlet hole is 7mm.

[0015] Beneficially, the 7mm-diameter air inlet hole can ensure sufficient air inlet volume while reducing the generation of vortex to achieve the purpose of noise reduction.

[0016] According to some embodiments of the present application, the width of the rib is 0.9mm.

[0017] Beneficially, the 0.9mm rib width can ensure a certain strength while ensuring that the air inlet is not affected.

[0018] According to some embodiments of the utility model, four mounting columns are arranged, and the four mounting columns are arranged at four corners of the air inlet opening respectively, the silica gel pads are arranged in the shape of long strips on both sides of the air inlet opening respectively, and the silica gel pads are provided with through holes at both ends and are connected with the mounting columns.

[0019] Beneficially, the mounting columns are arranged to facilitate the installation of the silica gel pads and the connection with the fan, and after the silica gel pads are installed into the mounting columns through the through holes, the fan is installed in the docking mode through the mounting holes of the shell and the mounting columns, thereby playing a buffering and damping role.

[0020] According to some embodiments of the utility model, the upper side plate is provided with an upper mounting hole, and the upper mounting hole is used for connecting with a case of the charging module.

[0021] Beneficially, the upper side plate is provided with the upper mounting hole, which facilitates the fixed connection of the air inlet panel and the case of the charging module, and ensures that the fan can work stably.

[0022] According to some embodiments of the utility model, the lower side plate is provided with a lower mounting hole, and the lower mounting hole is used for connecting with the case of the charging module.

[0023] Beneficially, the lower side plate is provided with the lower mounting hole, which facilitates the fixed connection of the air inlet panel and the case of the charging module, and ensures that the fan can work stably.

[0024] According to some embodiments of the utility model, the air inlet panel is further provided with a plurality of wire insertion holes.

[0025] Beneficially, the wire insertion holes can allow the wires to be connected with the circuit inside the charging module, such as the fan, and a wire plug can be arranged on the wire insertion holes.

[0026] According to some embodiments of the utility model, the air inlet panel, the upper side plate and the lower side plate are integrally formed metal parts.

[0027] Beneficially, the integrally formed metal parts facilitate production and manufacturing, ensure the strength of the air inlet panel, and facilitate heat dissipation.

[0028] Additional aspects and advantages of the utility model will be given in part in the following description, part will become obvious from the following description, or be understood through the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0029] In order to more clearly illustrate the technical scheme of the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating labor.

[0030] Figure 1 is a schematic view of an embodiment of the present application;

[0031] Figure 2 is Figure 1 a schematic view of an exploded view;

[0032] Figure 3 is Figure 2 a schematic view of an enlarged view of A in FIG.

[0033] Figure 4 is Figure 1 a schematic view of another angle;

[0034] Figure 5 is Figure 2 a schematic view of another angle of the air inlet plate in FIG.

[0035] The reference signs: air inlet plate 100, air inlet opening 110, air inlet hole 120, rib 130, mounting column 140, silica gel pad 150, fan 160, upper side plate 170, lower side plate 180, mounting groove 190, through hole 200, upper mounting hole 210, lower mounting hole 220, wire insertion hole 230. DETAILED DESCRIPTION

[0036] The embodiments of the present application will be described in detail below, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only, and are used only for explaining the present application, and cannot be understood as a limitation of the present application.

[0037] In the description of the present application, it should be understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as a limitation of the present application.

[0038] In the description of the present application, the meaning of several is one or more, the meaning of multiple is two or more, greater than, less than, more than, etc. are understood as not including the number, above, below, etc. are understood as including the number. If there is a description of the first and the second, this is only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the order of indicated technical features.

[0039] In the description of the utility model, it is necessary to explain that, unless there is definite stipulation and limitation, the term "installation, connection and connection" should be understood broadly, for example, it can be fixed connection, also can be detachable connection, or integrally connected;It can be mechanical connection, or electrical connection;It can be directly connected, or indirectly connected through intermediate medium, it can be the communication inside two elements.For ordinary skilled in the art, the specific meaning of the above-mentioned term in the utility model can be understood according to specific circumstances.

[0040] The following refers to Figures 1-5 A charging module air inlet panel is described in detail with a specific embodiment.It is worth understanding that the following description is only illustrative, not the specific limitation of the utility model.

[0041] As Figures 1-5 A charging module air inlet panel, as shown in the figure, comprises an air inlet plate 100, an upper side plate 170 and a lower side plate 180.

[0042] The air inlet plate 100 is provided with an air inlet opening 110, the air inlet opening 110 includes a plurality of arrayed regular hexagonal air inlet holes 120, the diameter of the air inlet hole 120 is 5.5mm-7mm (it should be noted that the diameter of the air inlet hole 120 here refers to the distance of the opposite side of the regular hexagon), the air inlet holes 120 are separated by a rib 130, the width of the rib 130 is 0.8mm-1mm, a plurality of mounting columns 140 are provided on the back of the air inlet plate 100 at the periphery of the air inlet opening 110, the mounting columns 140 are fixed with silica gel pads 150 and are installed in cooperation with the fan 160, the position and shape of the air inlet opening 110 are consistent with the air inlet of the fan 160; the upper side plate 170 is arranged on the upper edge of the air inlet plate 100 towards the back side, the lower side plate 180 is arranged on the lower edge of the air inlet plate 100 towards the back side, the mounting groove 190 is formed between the upper side plate 170 and the lower side plate 180, and the mounting groove 190 is used to limit the installation position of the fan 160. The position and shape of the air inlet opening 110 are consistent with the air inlet of the fan 160, which can provide more air inlet space for the fan 160 to improve the air volume, and in the case of the same rotating speed, the air inlet volume can achieve a better heat dissipation effect, and in the case of the same air inlet volume, the rotating speed can be reduced, which can reduce energy consumption and noise. The air inlet opening 110 includes a plurality of arrayed regular hexagonal air inlet holes 120, the diameter of the air inlet hole 120 is 5.5mm-7mm, and the width of the rib 130 is 0.8mm-1mm, which makes the air flow more uniform and smooth when passing through the air inlet hole 120, reduces the generation of vortex, and achieves the purpose of noise reduction. In addition, when used in an environment with a lot of dust and impurities, the honeycomb-shaped air inlet can achieve a dustproof effect, such as avoiding the air inlet of the panel being too large, which can prevent leaves, wood chips and other impurities from being sucked into the fan 160 and causing the fan 160 to be stuck and fail. The silica gel pads 150 are fixed on the air inlet plate 100 and are installed in cooperation with the fan 160, which reduces the vibration generated between the two, thereby also reducing the noise. The mounting groove 190 is formed between the upper side plate 170 and the lower side plate 180 to limit the installation position of the fan 160, which is conducive to the cooperation and installation of the fan 160. Therefore, the air inlet panel of the charging module can make the air flow more smoothly and uniformly, improve the vortex phenomenon of the air inlet opening 110, and achieve the effects of improving the air volume and reducing the noise at the same time.

[0043] Specifically, the shape of the air inlet plate 100 is rectangular, and the shape of the upper side plate 170 and the lower side plate 180 is long strip-shaped. This arrangement is conducive to the connection between the air inlet plate 100, the upper side plate 170 and the lower side plate 180, and is also conducive to the installation of the fan 160. In addition, the air inlet opening 110 is provided with a plurality of air inlet openings 110, which are uniformly arranged along the length direction of the air inlet plate 100. This arrangement of multiple air inlet openings 110 can install multiple fans 160 to improve the air inlet volume, and the uniform arrangement of the multiple air inlet openings 110 along the length direction of the air inlet plate 100 is conducive to uniform air inlet and achieves better air inlet effect.

[0044] In some specific embodiments of the utility model, the hole diameter of the air inlet hole 120 is 7mm. The air inlet hole 120 with a hole diameter of 7mm can ensure sufficient air inlet volume while reducing the generation of vortex to achieve the purpose of noise reduction. Moreover, the width of the rib 130 is 0.9mm. The 0.9mm width of the rib 130 can ensure a certain strength while ensuring that the air inlet is not affected.

[0045] As shown in Figure 5 The mounting column 140 is provided with four, and the four mounting columns 140 are respectively arranged at the four corners of the air inlet opening 110. The silica gel pad 150 is a long strip and is arranged on both sides of the air inlet opening 110. The silica gel pad 150 is provided with a through hole 200 at both ends and is connected with the mounting column 140. The mounting column 140 is thus arranged to facilitate the mounting of the silica gel pad 150 and the cooperative connection with the fan 160. After the silica gel pad 150 is mounted to the mounting column 140 through the through hole 200, the fan 160 is butted and mounted with the mounting column 140 through the mounting hole of the shell, thereby playing a buffering and damping role.

[0046] As shown in Figure 4 The upper side plate 170 is provided with an upper mounting hole 210, and the upper mounting hole 210 is used for connecting with the case of the charging module. The upper side plate 170 is provided with the upper mounting hole 210, which is beneficial to the fixed connection of the air inlet panel and the case of the charging module, and ensures that the fan 160 can work stably. Correspondingly, the lower side plate 180 is provided with a lower mounting hole 220, and the lower mounting hole 220 is used for connecting with the case of the charging module. The lower side plate 180 is provided with the lower mounting hole 220, which is beneficial to the fixed connection of the air inlet panel and the case of the charging module, and ensures that the fan 160 can work stably.

[0047] As shown in Figure 3 The air inlet panel 100 is further provided with a plurality of wire insertion holes 230. The wire insertion hole 230 can allow the wire to pass through and be connected with the circuit inside the charging module, such as being connected with the fan 160. The wire insertion hole 230 can also be provided with a wire connector.

[0048] It is worth mentioning that the air inlet panel 100, the upper side plate 170 and the lower side plate 180 are integrally formed sheet metal parts. The integrally formed sheet metal parts are beneficial to production and manufacturing, and also ensure the strength of the air inlet panel and are beneficial to heat dissipation.

[0049] In the description of the present application, the description of the terms "one embodiment, some embodiments, illustrative embodiments, examples, specific examples or some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0050] The utility model embodiment has been explained in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiment, still can make various changes in the knowledge range of the ordinary skill of the people in the prior art within the premise of not departing from the utility model's tenet.

Claims

1. A charging module air inlet panel, characterized in that, include: An air inlet plate (100) is provided with an air inlet opening (110). The air inlet opening (110) includes a plurality of arrayed regular hexagonal air inlet holes (120). The diameter of the air inlet holes (120) is 5.5mm~7mm. Ribs (130) are provided between the air inlet holes (120). The width of the ribs (130) is 0.8mm~1mm. A plurality of mounting posts (140) are provided on the back of the air inlet plate (100) around the air inlet opening (110). The mounting posts (140) are fixed with silicone pads (150) and are installed in conjunction with the fan (160). The position and shape of the air inlet opening (110) are consistent with the air inlet of the fan (160). An upper side plate (170) and a lower side plate (180) are provided, the upper side plate (170) is located on the upper edge of the air inlet plate (100) facing the back side, and the lower side plate (180) is located on the lower edge of the air inlet plate (100) facing the back side. A mounting groove (190) is formed between the upper side plate (170) and the lower side plate (180), and the mounting groove (190) is used to limit the installation position of the fan (160).

2. The charging module air inlet panel according to claim 1, characterized in that, The air inlet plate (100) is rectangular in shape, and the upper side plate (170) and the lower side plate (180) are elongated strips.

3. The air inlet panel for a charging module according to claim 2, characterized in that, The air inlet opening (110) is provided in multiple ways, and the multiple air inlet openings (110) are evenly spaced along the length direction of the air inlet plate (100).

4. The air inlet panel for a charging module according to claim 1, characterized in that, The diameter of the air inlet (120) is 7 mm.

5. The air inlet panel for a charging module according to claim 1, characterized in that, The width of the rib (130) is 0.9 mm.

6. The air intake panel for a charging module according to claim 1, characterized in that, There are four mounting posts (140), which are respectively located at the four corners of the air inlet opening (110). The silicone pads (150) are long strips and are respectively located on both sides of the air inlet opening (110). The silicone pads (150) have through holes (200) at both ends to connect with the mounting posts (140).

7. The air intake panel for a charging module according to claim 1, characterized in that, The upper side plate (170) is provided with an upper mounting hole (210), which is used to connect to the chassis of the charging module.

8. The air inlet panel of a charging module according to claim 1, characterized in that, The lower side plate (180) is provided with a lower mounting hole (220), which is used to connect to the chassis of the charging module.

9. A charging module air inlet panel according to claim 1, characterized in that, The air inlet plate (100) is also provided with several wire insertion holes (230).

10. A charging module air inlet panel according to claim 1, characterized in that, The air inlet plate (100), upper side plate (170) and lower side plate (180) are integrally formed sheet metal parts.

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