CN216084493U - Horizontal plastic transformer skeleton - Google Patents
Horizontal plastic transformer skeleton Download PDFInfo
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- CN216084493U CN216084493U CN202122078488.8U CN202122078488U CN216084493U CN 216084493 U CN216084493 U CN 216084493U CN 202122078488 U CN202122078488 U CN 202122078488U CN 216084493 U CN216084493 U CN 216084493U
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Abstract
The utility model relates to the technical field of transformer frameworks, in particular to a horizontal plastic transformer framework which comprises a main shell, wherein a reinforcing beam is fixedly connected to the inner side of the main shell, a vent hole is formed in the main shell, an auxiliary frame is fixedly connected to one side of the main shell, a mounting hole is formed in the bottom of the auxiliary frame, and cooling fins are fixedly connected to three side surfaces of the auxiliary frame; the air holes are used for assisting in heat dissipation, and simultaneously can be matched with the frame plate and the baffle plate to play a role in guiding air, so that the air can better flow through the surface of the heat dissipation fins, the heat dissipation efficiency of the heat dissipation fins is improved, and the heat dissipation effect of the transformer framework is better; the sub-frame and the main shell jointly form a triangular framework structure, the structure of the framework structure is stable, and meanwhile the main shell and the sub-frame body can be protected by the arrangement of the radiating fins, the frame plates and the baffle plates of the framework structure, so that the transformer framework is high in structural strength and good in impact resistance.
Description
Technical Field
The utility model relates to the technical field of transformer frameworks, in particular to a horizontal plastic transformer framework.
Background
A power transformer is a stationary electrical device that is used to transform an ac voltage (current) of a certain value into another voltage (current) of the same frequency or different values. The transformer framework is a main body structure component of the transformer, is used for installing a main body inside the transformer and is used for radiating the transformer, and the plastic transformer framework is commonly used in small-sized electric appliances at present.
The existing plastic transformer framework has the following defects:
the heat dispersion of current transformer skeleton has the defect, and inconvenient comprehensive ventilation cooling to there is the defect in the structural stability of current transformer skeleton, and the shock resistance and the structural strength of skeleton are not enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides a horizontal plastic transformer framework.
The purpose of the utility model is realized by the following technical scheme: a horizontal plastic transformer framework comprises a main shell, wherein a reinforcing beam is fixedly connected to the inner side of the main shell, a vent hole is formed in the main shell, an auxiliary frame is fixedly connected to one side of the main shell, a mounting hole is formed in the bottom of the auxiliary frame, and cooling fins are fixedly connected to three side faces of the auxiliary frame;
the outer side of the main shell is fixedly connected with a frame plate, one side of the frame plate is fixedly connected with a baffle, ventilation grids are arranged on the baffle and the frame plate, and air can flow through the largest radiating fin normally due to the arrangement of the ventilation grids without shielding the air.
Optionally, the cross-sectional shape of the main shell is "", and the main shell and the sub-frame are of an integral structure.
Optionally, the reinforcing beam is adapted to the shape of the main shell, and the thickness of the reinforcing beam is greater than the wall thickness of the main shell.
Optionally, the quantity of subframe is two the subframe constitutes triangle skeleton texture with the main casing jointly, and this skeleton texture's structure self is comparatively firm, and simultaneously, the setting of this skeleton texture's fin, deckle board and baffle can protect main casing and subframe body to the structural strength of this transformer skeleton is high and shock resistance is good.
Optionally, the ventilation hole communicates the inside of the main casing and the outside of the main casing, and the frame plate is located at one side of the ventilation hole.
Optionally, the inboard of baffle is just to the mouth department of ventilation hole, baffle and framed panel are located one side of fin, and the ventilation hole is used for supplementary radiating while, also can cooperate framed panel and baffle to play the effect of water conservancy diversion air, makes the better surface of flowing through the fin of air to improve the radiating efficiency of fin.
The utility model has the following advantages:
1. the horizontal plastic transformer framework is characterized in that a main shell is provided with a vent hole, one side of the main shell is fixedly connected with an auxiliary frame, the bottom of the auxiliary frame is provided with a mounting hole, three sides of the auxiliary frame are fixedly connected with radiating fins, the outer side of the main shell is fixedly connected with a frame plate, one side of the frame plate is fixedly connected with a baffle plate, the baffle plate and the frame plate are provided with ventilation grids, the auxiliary frame is used for mounting a transformer and ventilating, the transformer is mounted through the mounting hole, the main shell is used for arranging the vent hole and connecting the two auxiliary frames, the auxiliary frame utilizes the radiating fins arranged on the three sides of the outer side of the auxiliary frame to radiate heat, the vent hole is used for communicating the inner part and the two sides of the main shell, the frame plate and the baffle plate are arranged on one side of the vent hole, the vent hole is used for assisting in radiating heat and can also be matched with the frame plate and the baffle plate to play a role of guiding air, so that the air can better flow through the surfaces of the radiating fins, thereby improve the radiating efficiency of fin to this transformer skeleton's radiating effect is better, and the setting up of ventilation grid can make the air can normally flow through the biggest fin, does not shelter from the air production.
2. This horizontal plastic transformer skeleton, the ventilation hole has been seted up on the main casing, one side fixedly connected with subframe of main casing, the mounting hole has been seted up to the bottom of subframe, the equal fixedly connected with fin in three side of subframe, the outside fixedly connected with deckle board of main casing, one side fixedly connected with baffle of deckle board, the grid that ventilates has been seted up on baffle and the deckle board, the inboard fixedly connected with reinforcing beam of main casing, the setting of reinforcing beam has improved the structural strength of main casing, and the thickness of reinforcing beam will be greater than the wall thickness of main casing, it is effectual to consolidate, the triangle skeleton texture is constituteed jointly with the main casing to the subframe simultaneously, this skeleton texture's structure self is comparatively firm, and simultaneously, this skeleton texture's fin, the setting of deckle board and baffle can protect main casing and subframe body, thereby this transformer skeleton's structural strength is high and shock resistance is good.
Drawings
FIG. 1 is a schematic diagram of a first perspective of the present invention;
FIG. 2 is a schematic diagram of a second perspective of the present invention;
FIG. 3 is an enlarged schematic view of FIG. 1 at A according to the present invention;
in the figure: 1-main shell, 2-reinforcing beam, 3-vent hole, 4-subframe, 5-mounting hole, 6-radiating fin, 7-frame plate, 8-baffle plate and 9-vent grid.
Detailed Description
The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.
As shown in fig. 1 to 3, a horizontal plastic transformer framework comprises a main shell 1, a reinforcing beam 2 is fixedly connected to the inner side of the main shell 1, a vent hole 3 is formed in the main shell 1, a sub-frame 4 is fixedly connected to one side of the main shell 1, a mounting hole 5 is formed in the bottom of the sub-frame 4, and cooling fins 6 are fixedly connected to three side surfaces of the sub-frame 4;
the outside fixedly connected with frame plate 7 of main casing 1, one side fixedly connected with baffle 8 of frame plate 7 have seted up ventilation grid 9 on baffle 8 and the frame plate 7, and the setting of ventilation grid 9 can make the air can normally flow through the biggest fin 6, does not shelter from the air production.
As a preferred technical scheme of the utility model: the cross section of the main shell 1 is -shaped, the main shell 1 and the sub-frames 4 are of an integral structure, the reinforcing beam 2 is matched with the main shell 1 in shape, the thickness of the reinforcing beam 2 is larger than the wall thickness of the main shell 1, the number of the sub-frames 4 is two, the two sub-frames 4 and the main shell 1 jointly form a triangular framework structure, the structure of the framework structure is stable, and meanwhile, the cooling fins 6, the frame plates 7 and the baffle plates 8 of the framework structure can protect the main shell 1 and the sub-frames 4, so that the framework of the transformer is high in structural strength and good in impact resistance;
the inboard of the main casing 1 of ventilation hole 3 intercommunication and the outside of main casing 1, the framed panel 7 is located the one side of 3 mouths in ventilation hole, the inboard of baffle 8 is just to the mouth department in ventilation hole 3, baffle 8 is located the one side of fin 6 with framed panel 7, ventilation hole 3 is used for supplementary radiating while, also can cooperate framed panel 7 and baffle 8 to play the effect of water conservancy diversion air, make the better surface of flowing through fin 6 of air, thereby improve the radiating efficiency of fin 6, thereby the radiating effect of this transformer skeleton is better.
The working process of the utility model is as follows:
s1, the transformer is installed on the inner sides of the sub-frame 4 and the main shell 1 through the installation hole 5 of the sub-frame 4;
s2, radiating fins 6 on three sides of the subframe 4 radiate the transformer, meanwhile, the vent holes 3 are used for communicating the inside and two sides of the main shell 1, a frame plate 7 and a baffle plate 8 are arranged on one side of the vent holes 3, and the vent holes 3 are used for assisting in radiating and can also be matched with the frame plate 7 and the baffle plate 8 to play a role in guiding air, so that the air can better flow through the surfaces of the radiating fins 6, and the radiating efficiency of the radiating fins 6 is improved;
s3, while the sub-frame 4 and the main shell 1 jointly form a triangular framework structure, the structure of the framework structure is stable, and meanwhile, the main shell 1 and the sub-frame 4 can be protected by the arrangement of the radiating fins 6, the frame plates 7 and the baffle plates 8 of the framework structure.
To sum up, when the horizontal plastic transformer framework is used, the main shell 1 is provided with the vent hole 3, one side of the main shell 1 is fixedly connected with the subframe 4, the bottom of the subframe 4 is provided with the mounting hole 5, three sides of the subframe 4 are all fixedly connected with the radiating fins 6, the outer side of the main shell 1 is fixedly connected with the frame plate 7, one side of the frame plate 7 is fixedly connected with the baffle plate 8, the baffle plate 8 and the frame plate 7 are provided with the ventilation grids 9, the transformer framework is used for mounting the transformer and ventilating, the transformer is mounted through the mounting hole 5, the main shell 1 is used for arranging the vent hole 3 and connecting the two subframe 4, the subframe 4 utilizes the radiating fins 6 arranged on the three sides of the outer side to radiate heat, meanwhile, the vent hole 3 is used for communicating the inner part and two sides of the main shell 1, and the frame plate 7 and the baffle plate 8 are arranged on one side of the vent hole 3, and the vent hole 3 is used for assisting in radiating heat, the air guide plate can also be matched with the frame plate 7 and the baffle plate 8 to play a role in guiding air, so that air can better flow through the surface of the radiating fin 6, and the radiating efficiency of the radiating fin 6 is improved, so that the radiating effect of the transformer framework is better, and the arrangement of the ventilation grids 9 can ensure that air can normally flow through the largest radiating fin 6 without shielding the air; the main shell 1 is provided with a ventilation hole 3, one side of the main shell 1 is fixedly connected with an auxiliary frame 4, the bottom of the auxiliary frame 4 is provided with a mounting hole 5, three sides of the auxiliary frame 4 are fixedly connected with radiating fins 6, the outer side of the main shell 1 is fixedly connected with a frame plate 7, one side of the frame plate 7 is fixedly connected with a baffle plate 8, the baffle plate 8 and the frame plate 7 are provided with ventilation grids 9, the inner side of the main shell 1 is fixedly connected with a reinforcing beam 2, the arrangement of the reinforcing beam 2 improves the structural strength of the main shell 1, the thickness of the reinforcing beam 2 is larger than the wall thickness of the main shell 1, the reinforcing effect is good, meanwhile, the auxiliary frame 4 and the main shell 1 jointly form a triangular framework structure, the structure of the framework structure is stable, meanwhile, the main shell 1 and the auxiliary frame 4 can be protected by the arrangement of the radiating fins 6, the frame plates 7 and the baffle plates 8 of the framework structure, so that the transformer framework is high in structural strength and good in impact resistance.
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 (6)
1. The utility model provides a horizontal plastic transformer skeleton, includes main casing (1), its characterized in that: a reinforcing beam (2) is fixedly connected to the inner side of the main shell (1), a ventilation hole (3) is formed in the main shell (1), an auxiliary frame (4) is fixedly connected to one side of the main shell (1), a mounting hole (5) is formed in the bottom of the auxiliary frame (4), and cooling fins (6) are fixedly connected to three side faces of the auxiliary frame (4);
the outer side of the main shell (1) is fixedly connected with a frame plate (7), one side of the frame plate (7) is fixedly connected with a baffle (8), and ventilation grids (9) are arranged on the baffle (8) and the frame plate (7).
2. The horizontal plastic transformer framework of claim 1, wherein: the cross section of the main shell (1) is -shaped, and the main shell (1) and the subframe (4) are of an integral structure.
3. The horizontal plastic transformer framework of claim 1, wherein: the reinforcing beam (2) is matched with the main shell (1) in shape, and the thickness of the reinforcing beam (2) is larger than the wall thickness of the main shell (1).
4. The horizontal plastic transformer framework of claim 1, wherein: the number of the auxiliary frames (4) is two, and the auxiliary frames (4) and the main shell (1) jointly form a triangular framework structure.
5. The horizontal plastic transformer framework of claim 1, wherein: the ventilation hole (3) communicates the inner side of the main shell (1) and the outer side of the main shell (1), and the frame plate (7) is located on one side of the opening of the ventilation hole (3).
6. The horizontal plastic transformer framework of claim 1, wherein: the inner side of the baffle (8) is just opposite to the opening of the ventilation hole (3), and the baffle (8) and the frame plate (7) are positioned on one side of the radiating fins (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122078488.8U CN216084493U (en) | 2021-08-31 | 2021-08-31 | Horizontal plastic transformer skeleton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122078488.8U CN216084493U (en) | 2021-08-31 | 2021-08-31 | Horizontal plastic transformer skeleton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216084493U true CN216084493U (en) | 2022-03-18 |
Family
ID=80673666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122078488.8U Active CN216084493U (en) | 2021-08-31 | 2021-08-31 | Horizontal plastic transformer skeleton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216084493U (en) |
-
2021
- 2021-08-31 CN CN202122078488.8U patent/CN216084493U/en active Active
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