CN216700535U

CN216700535U - Sealed encapsulating structure of panel beating casing

Info

Publication number: CN216700535U
Application number: CN202123305493.4U
Authority: CN
Inventors: 郭辉; 李俊鹏
Original assignee: Luoyang Jiasheng Electric Control Technology Co ltd
Current assignee: Luoyang Jiasheng Electric Control Technology Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-06-07
Anticipated expiration: 2031-12-27

Abstract

The utility model relates to the technical field of electricity, in particular to a sheet metal shell sealing glue filling structure which comprises a front vertical plate, wherein a horizontal heat dissipation plate is arranged in the middle of one plate surface of the front vertical plate, the outer side wall of the upper section of the heat dissipation plate is detachably connected with a U-shaped upper side surrounding plate matched with the heat dissipation plate, two end parts of the opening end of the U-shaped upper side surrounding plate are correspondingly connected with the front vertical plate, the upper end of the U-shaped upper side surrounding plate extends to the upper part of the heat dissipation plate, and an inner plate surface of the U-shaped upper side surrounding plate, which is positioned above the heat dissipation plate, an upper plate surface of the heat dissipation plate and an inner plate surface of the front vertical plate, which is positioned above the heat dissipation plate, form a glue filling cavity. The utility model does not need to develop a mould, and has high flexibility: the structure can be adjusted and changed at any time, the development cost of the die is avoided, and the function of reducing the cost is realized; the heat dissipation plate is in contact with air, so that the function of improving the heat dissipation efficiency is realized; the arrangement of the inward flanging and the sealing structure realizes the function of glue-leakage-free encapsulation.

Description

Sealed encapsulating structure of panel beating casing

Technical Field

The utility model relates to the technical field of electricity, in particular to a sealing glue filling structure of a sheet metal shell.

Background

The common encapsulating of some present encapsulating modules is the shell of integral type, and this kind of shell has following defect: 1. a specific mould needs to be developed, the cost is relatively high, and the method is not suitable for small-batch or places with low application scene requirements; 2. the heat dissipation plate in the glue filling module is completely embedded in the inner cavity of the shell, so that heat dissipation is not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide a sealing and glue-pouring structure for a sheet metal shell.

The utility model realizes the purpose through the following technical scheme:

a sealing and glue-pouring structure of a sheet metal shell comprises a front vertical plate, wherein a horizontal heat dissipation plate is arranged in the middle of one plate surface of the front vertical plate, the upper surface of the heat dissipation plate is detachably connected with a U-shaped upper side surrounding plate matched with the heat dissipation plate in a sealing mode, the opening end of the U-shaped upper side surrounding plate is correspondingly connected with the front vertical plate in a sealing mode, the inner plate surface of the U-shaped upper side surrounding plate, the upper surface of the heat dissipation plate and the inner plate surface of the front vertical plate above the heat dissipation plate form an upper glue-pouring cavity, and the upper surface of the upper glue-pouring cavity is detachably connected with an upper cover; sealing connection can be dismantled to heating panel lower part face has rather than the U type downside bounding wall that matches, and U type downside bounding wall open end corresponds sealing connection with preceding riser, and the interior face that face, heating panel are located the heating panel below to face under U type downside bounding wall, preceding riser forms the encapsulating chamber down, and the lower encapsulating chamber lower part face can be dismantled and be connected with the lower cover.

Preferably, the joints of the U-shaped upper side enclosing plate and the U-shaped lower side enclosing plate and the heat dissipation plate are provided with sealing layers.

Preferably, the sealing layer includes seal structure, U type upside bounding wall, U type downside bounding wall correspond the tip of heating panel and all are equipped with the turn-ups, and are equipped with seal structure between turn-ups and the heating panel.

Preferably, the cooling plate is internally and uniformly provided with a cooling channel, and two open ends of the cooling channel are arranged on the outer side wall of the cooling plate.

Preferably, the two openings of the cooling channel are provided with connectors which are matched and communicated with each other.

Has the advantages that:

1. preceding riser, U type upside bounding wall, U type downside bounding wall and lower cover replace current integral type shell, therefore during production, U type upside bounding wall, U type downside bounding wall and lower cover evenly can accomplish through the panel beating, need not the development mould, therefore the flexibility is high: the structure can be adjusted and changed at any time, the development cost of the die is avoided, and the function of reducing the cost is realized;

2. because the outer side surface of the heat dissipation plate is directly contacted with the outside air, compared with the prior art that the heat dissipation plate is completely embedded in the inner cavity of the shell, the function of improving the heat dissipation efficiency is realized;

3. the integral structure is simple, economical and practical, the encapsulation height is high, and the sealing effect is good.

Additional features of the utility model and advantages thereof will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a front view of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a left side view of the present invention;

FIG. 4 is a cross-sectional view A-A of FIG. 3;

fig. 5 is a partial enlarged view of I in fig. 4.

The reference numerals are explained below:

1. a front vertical plate; 2. a heat dissipation plate; 21. a joint; 3. a U-shaped upper side coaming; 4. an upper cover; 5. A U-shaped lower side coaming; 6. a lower cover; 7. inward flanging; 8. and (5) sealing the structure.

Detailed Description

The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the 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 thus, should not be construed as limiting the present invention.

In the first embodiment, as shown in fig. 1 to 5, a sheet metal casing sealing and glue pouring structure comprises a front vertical plate 1, wherein a horizontal heat dissipation plate 2 is arranged in the middle of one plate surface of the front vertical plate 1, the upper surface of the heat dissipation plate 2 is detachably and hermetically connected with a U-shaped upper side surrounding plate 3 matched with the heat dissipation plate, the open end of the U-shaped upper side surrounding plate 3 is correspondingly and hermetically connected with the front vertical plate 1, an upper glue pouring cavity is formed by the inner plate surface of the U-shaped upper side surrounding plate 3, the upper plate surface of the heat dissipation plate 2 and the inner plate surface of the front vertical plate 1 above the heat dissipation plate 2, and an upper cover 4 is detachably connected to the upper surface of the upper glue pouring cavity; the lower surface of the heat dissipation plate 2 is detachably and hermetically connected with a U-shaped lower side wall plate 5 matched with the heat dissipation plate 2, the opening end of the U-shaped lower side wall plate 5 is correspondingly and hermetically connected with the front vertical plate 1, the inner plate surface of the U-shaped lower side wall plate 5, the lower plate surface of the heat dissipation plate 2 and the inner plate surface of the front vertical plate 1 below the heat dissipation plate 2 form a lower glue filling cavity, and the lower surface of the lower glue filling cavity is detachably connected with a lower cover 6;

the front vertical plate 1, the U-shaped upper side coaming 3, the U-shaped lower side coaming 5 and the lower cover 6 are arranged to replace the existing integrated shell, so that the U-shaped upper side coaming 3, the U-shaped lower side coaming 5 and the lower cover 6 can be uniformly finished through metal plates during production, a die does not need to be developed, and the function of reducing the cost is realized; because the lateral surface of heating panel 2 contacts with the outside air, compare in the internal chamber of shell with heating panel 2 complete embedded among the prior art, realized improving the function of radiating efficiency.

In the second embodiment, as shown in fig. 5, sealing layers are provided at the joints of the U-shaped upper enclosing plate 3, the U-shaped lower enclosing plate 5 and the heat dissipation plate 2;

the sealing layer includes seal structure 8, U type upside bounding wall 3, U type downside bounding wall 5 correspond a tip of heating panel 2 and all are equipped with inside flanging 7, and be equipped with seal structure 8 between inside flanging 7 and the heating panel 2, it is preferred, two inside flanging 7 respectively with U type upside bounding wall 3, U type downside bounding wall 5 welding is in the same place, it can prevent to the encapsulating intracavity encapsulating time through inside flanging 7 and seal structure 8 to set up like this, the glue solution spills over from the interval between U type upside bounding wall 3 and the U type downside bounding wall 5, and can further increase sealed effect, seal structure 8 is concrete for seal gasket.

In the third embodiment, on the basis of the first embodiment, as shown in fig. 2 to 4, cooling channels are uniformly arranged inside the heat dissipation plate 2, and both open ends of the cooling channels are arranged on the outer side wall of the heat dissipation plate 2, and the specific cooling channel is S-shaped;

two openings of the cooling channel are respectively provided with a connector 21 which is matched and communicated with the cooling channel;

the arrangement can realize the effect of increasing the heat radiation of the heat radiation plate 2 by connecting the two connectors 21 with the cooling water path or the cooling air path.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a panel beating casing seals encapsulating structure which characterized in that: the heat-insulating plate comprises a front vertical plate (1), wherein a horizontal heat-insulating plate (2) is arranged in the middle of one plate surface of the front vertical plate (1), the upper surface of the heat-insulating plate (2) is detachably and hermetically connected with a U-shaped upper side coaming (3) matched with the heat-insulating plate, the opening end of the U-shaped upper side coaming (3) is correspondingly and hermetically connected with the front vertical plate (1), an upper glue-pouring cavity is formed by the inner plate surface of the U-shaped upper side coaming (3), the upper plate surface of the heat-insulating plate (2) and the inner plate surface of the front vertical plate (1) above the heat-insulating plate (2), and an upper cover (4) is detachably connected with the upper surface of the upper glue-pouring cavity; heating panel (2) lower part face can be dismantled sealing connection and have rather than U type downside bounding wall (5) that match, and U type downside bounding wall (5) open end corresponds sealing connection with preceding riser (1), and the interior face that face, heating panel (2) lower part face and preceding riser (1) are located heating panel (2) below in U type downside bounding wall (5) forms down the encapsulating chamber, and the lower encapsulating chamber lower part face can be dismantled and be connected with lower cover (6).

2. The sheet metal shell sealing glue filling structure according to claim 1, characterized in that: the joints of the U-shaped upper side enclosing plate (3), the U-shaped lower side enclosing plate (5) and the heat dissipation plate (2) are provided with sealing layers.

3. The sheet metal shell sealing glue filling structure according to claim 2, characterized in that: the sealing layer includes seal structure (8), a tip that U type upside bounding wall (3), U type downside bounding wall (5) correspond heating panel (2) all is equipped with inside flanging (7), and is equipped with seal structure (8) between inside flanging (7) and heating panel (2).

4. The sheet metal shell sealing glue filling structure according to claim 1, characterized in that: the cooling plate (2) is internally and uniformly provided with cooling channels, and two open ends of the cooling channels are arranged on the outer side wall of the cooling plate (2).

5. The sheet metal shell sealing glue filling structure according to claim 4, characterized in that: and two openings of the cooling channel are respectively provided with a connector (21) which is matched and communicated with the openings.