阅读说明：本技术 一种可防止湿空气进入的散热变压器壳体 (Heat dissipation transformer shell capable of preventing wet air from entering ) 是由 张传志 于 2019-10-23 设计创作，主要内容包括：本发明公开了一种可防止湿空气进入的散热变压器壳体,包括变压器壳体,所述变压器壳体包括底板、与底板固定的罩壳体,所述罩壳体上设置有进风口、出风口,所述进风口处设置有进气扇,所述罩壳体内部设置有与进风口对应的隔板一、与出风口对应的隔板二,所述隔板一与罩壳体之间设置有若干干燥剂网一,所述隔板二与罩壳体之间设置有若干干燥剂网二,所述进风口设置在干燥剂网一下部,所述出风口设置在干燥剂网二上部,所述隔板一位于干燥剂网一上部设置有空气过滤网一,所述隔板二位于干燥剂网二下部设置有空气过滤网二,既能保证空气的干燥性,又能防止干燥剂粉尘进入,既可以带走热量,也可以防止外部的湿空气的进入。(The invention discloses a heat-dissipation transformer shell capable of preventing wet air from entering, which comprises a transformer shell, wherein the transformer shell comprises a bottom plate and a cover shell fixed with the bottom plate, an air inlet and an air outlet are arranged on the cover shell, an air inlet fan is arranged at the air inlet, a first partition plate corresponding to the air inlet and a second partition plate corresponding to the air outlet are arranged in the cover shell, a plurality of first desiccant nets are arranged between the first partition plate and the cover shell, a plurality of second desiccant nets are arranged between the second partition plate and the cover shell, the air inlet is arranged at the lower part of the first desiccant net, the air outlet is arranged at the upper part of the second desiccant net, a first air filter screen is arranged at the upper part of the first desiccant net, and a second air filter screen is arranged at the lower part of the second desiccant net, so that the drying performance of air can be, not only can carry away heat, but also can prevent the entry of external humid air.)

1. The heat-dissipation transformer shell capable of preventing wet air from entering is characterized by comprising a transformer shell (1), wherein the transformer shell (1) comprises a bottom plate (101) and a cover shell (102) fixed with the bottom plate (101), an air inlet (103) and an air outlet (104) are arranged on the cover shell (102), an air inlet fan (2) is arranged at the position of the air inlet (103), a first partition plate (3) corresponding to the air inlet (103) and a second partition plate (4) corresponding to the air outlet (104) are arranged in the cover shell (102), a plurality of first desiccant meshes (5) are arranged between the first partition plate (3) and the cover shell (102), a plurality of second desiccant meshes (6) are arranged between the second partition plate (4) and the cover shell (102), the air inlet (103) is arranged at the lower part of the first desiccant meshes (5), and the air outlet (104) is arranged at the upper part of the second desiccant meshes (6), the first partition plate (3) is positioned on the upper portion of the first desiccant net (5) and is provided with a first air filter screen (7), and the second partition plate (4) is positioned on the lower portion of the second desiccant net (6) and is provided with a second air filter screen (8).

2. The heat-dissipating transformer housing capable of preventing the entry of moist air as set forth in claim 1, wherein the bottom plate (101) is provided with a fixing block (105) fixed to the housing (102), and the fixing block (105) is fixed to the housing (102) by means of screws.

3. the heat-dissipation transformer shell capable of preventing the wet air from entering as claimed in claim 1, wherein the bottom plate (101) is provided with clamping grooves (106) corresponding to the first partition plate (3) and the second partition plate (4).

4. A heat-dissipating transformer housing preventing the entry of moist air according to claim 1, wherein the bottom plate (101) is provided at its lower portion with a plurality of vertical heat-dissipating fins (9).

Technical Field

The invention relates to the technical field of transformers, in particular to a heat-dissipation transformer shell capable of preventing wet air from entering.

Background

The existing transformer needs to dissipate a large amount of heat during operation, so a heat dissipation device is needed, but the existing heat dissipation device cannot prevent the entry of humid air well.

Therefore, a heat dissipation transformer case capable of preventing the entry of the humid air is in urgent need of research.

Disclosure of Invention

In order to solve the above problems, and in particular, to overcome the disadvantages of the prior art, the present invention provides a heat dissipation transformer casing capable of preventing the entry of humid air.

In order to achieve the purpose, the invention adopts the following technical means:

The utility model provides a can prevent heat dissipation transformer casing of humid air entering, includes transformer housing, transformer housing includes the bottom plate, with the fixed cover casing of bottom plate, be provided with air intake, air outlet on the cover casing, air intake department is provided with the fan that admits air, cover casing inside be provided with the air intake correspond baffle one, with the baffle two that the air outlet corresponds, be provided with a plurality of drier net one between baffle one and the cover casing, be provided with a plurality of drier net two between baffle two and the cover casing, the air intake sets up in drier net one lower part, the air outlet sets up on drier net two upper portions, baffle one is located drier net one upper portion and is provided with airstrainer one, baffle two is located drier net two lower parts and is provided with airstrainer two.

Furthermore, a fixing block fixed with the cover shell is arranged on the bottom plate and fixed with the cover shell through screws.

The beneficial effects are that, be favorable to better solid fixed baseplate and cover casing.

Furthermore, a clamping groove corresponding to the first partition plate and the second partition plate is formed in the bottom plate.

The beneficial effects are that, be favorable to better sealing.

Furthermore, a plurality of vertical radiating fins are arranged on the lower portion of the bottom plate.

The heat dissipation device has the beneficial effects that the heat dissipation device is favorable for better heat dissipation.

The invention has the beneficial effects that: the air inlet fan can circularly introduce air for heat dissipation, the introduced air is dried by the first desiccant net and then filtered by the first air filter net, so that the air drying performance can be guaranteed, desiccant dust can be prevented from entering, the air can be discharged through the second desiccant net and the second air filter net, heat can be taken away, and external wet air can be prevented from entering.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1, the present invention provides a heat-dissipating transformer housing capable of preventing the entry of humid air, comprising a transformer housing 1, the transformer housing 1 comprises a base plate 101 and a cover housing 102 fixed with the base plate 101, the cover shell 102 is provided with an air inlet 103 and an air outlet 104, the air inlet 103 is provided with an air inlet fan 2, a first partition plate 3 corresponding to the air inlet 103 and a second partition plate 4 corresponding to the air outlet 104 are arranged in the cover shell 102, a plurality of first desiccant nets 5 are arranged between the first partition plate 3 and the cover shell 102, a plurality of second desiccant nets 6 are arranged between the second partition plate 4 and the cover shell 102, the air inlet 103 is arranged at the lower part of the first desiccant net 5, the air outlet 104 is arranged at the upper part of the second desiccant net 6, the first partition plate 3 is provided with a first air filter screen 7 on the upper portion of the first desiccant screen 5, and the second partition plate 4 is provided with a second air filter screen 8 on the lower portion of the second desiccant screen 6.

The bottom plate 101 is provided with a fixing block 105 fixed with the cover shell 102, and the fixing block 105 is fixed with the cover shell 102 through a screw, so that the bottom plate 101 and the cover shell 102 can be better fixed.

The bottom plate 101 is provided with clamping grooves 106 corresponding to the first partition plate 3 and the second partition plate 4, so that better sealing is facilitated.

The lower part of the bottom plate 101 is provided with a plurality of vertical radiating fins 9, which is beneficial to better radiating.

The air inlet fan can circularly introduce air for heat dissipation, the introduced air is dried by the first desiccant net and then filtered by the first air filter net, so that the air drying performance can be guaranteed, desiccant dust can be prevented from entering, the air can be discharged through the second desiccant net and the second air filter net, heat can be taken away, and external wet air can be prevented from entering.

The foregoing detailed description is given for clarity of illustration only, and is not intended to limit the scope of the invention. It will be apparent to those skilled in the art that other variations and modifications may be made in the foregoing disclosure without departing from the spirit or essential characteristics of all embodiments, and that all changes and modifications apparent from the above teachings are within the scope of the invention.