Waterproof control box of generator set

Abstract

The utility model provides a waterproof control box of a generator set, belongs to the technical field of generator sets, and aims to solve the problems that a box door needs to be opened when a control panel in a box body is operated, a sealing rubber strip on the box door deforms in the opening process, and rainwater on the sealing rubber strip can be splashed into the box body, so that the control panel in the box body is wetted, and the waterproof control box is inconvenient to operate. The generator set comprises a box body, two cavities distributed up and down are formed in the box body, the two cavities are an upper cavity provided with a control panel and a lower cavity provided with an integrated circuit, the position, located on the outer surface of the upper cavity, of the box body is inclined, an upper box door corresponding to the upper cavity is hinged to the top of the box body, and a lower box door corresponding to the lower cavity is hinged to the top of the box body. An L-shaped partition block is arranged at an opening of the upper chamber, a sealing block is arranged on the L-shaped partition block to enable the L-shaped partition block to sequentially form a sealing part and a drainage part, a sealing rubber strip is arranged on the inner wall of the upper box door and is in coupling connection with the sealing part, and supporting pieces are arranged on the two sides of the upper chamber and the two sides of the upper box door.

Description

Technical Field

[0001] The utility model belongs to the technical field of generator sets, and more specifically, particularly relates to a waterproof control box for a generator set. Background Art

[0002] A generator set is a type of power generation equipment, which is a mechanical device that converts other forms of energy into electrical energy. An existing generator waterproof control box is usually composed of a box body, a box door, a sealing rubber strip, and a control panel. The sealing rubber strip on the box door is fitted to the surface of the box body, and the box body becomes a sealed space through the squeezing of the sealing rubber strip by the box door to prevent water or moisture from entering the control box, thereby protecting the normal operation of the generator set. However, since the door needs to be opened to operate the control panel in the box, the sealing rubber strip on the door is deformed during the opening process, and rainwater on the sealing rubber strip may splash into the box body, causing the control panel in the box to get wet and the generator set to fail to work normally.

[0003] Therefore, in view of this, the existing structure and defects are studied and improved, and a waterproof control box for a generator set is provided, in order to achieve a more practical purpose. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a waterproof control box for a generator set. Since the box door needs to be opened to operate the control panel in the box, the sealing rubber strip on the box door is deformed during the opening process, and rainwater on the sealing rubber strip may splash into the box, thereby causing the control panel in the box to get wet and the generator set to fail to work normally.

[0005] The purpose and effect of the waterproof control box of a generator set of the utility model are achieved by the following specific technical means:

[0006] A waterproof control box for a generator set comprises a box body, wherein two cavities are arranged in the box body, wherein the two cavities are respectively an upper chamber in which a control panel is installed and a lower chamber in which an integrated circuit is installed;

[0007] The outer surface of the upper chamber on the box body is inclined, and an upper box door corresponding to the upper chamber is hinged on the top of the box body. An L-shaped partition block is provided at the opening of the upper chamber, and a sealing block is provided on the L-shaped partition block so that the L-shaped partition block forms a sealing part and a hydrophobic part in sequence. A sealing rubber strip is provided on the inner wall of the upper box door, and the sealing rubber strip is coupled to the sealing part. Support members are provided on both sides of the upper chamber and the upper box door.

[0008] Furthermore, the support member is a roller-type mechanical support, one end of which is hinged on the side wall of the upper chamber, and the other end of which is hinged on the inner wall of the upper box door.

[0009] Furthermore, the bottom of the hydrophobic portion is in an arc shape with the middle portion being higher than the two sides.

[0010] Furthermore, the bottom edge of the upper door extends downward to form an extension plate, and a handle structure is provided on the inner side of the extension plate.

[0011] Furthermore, the handle structure is a groove, and the groove is opened on the inner side of the extension plate.

[0012] Furthermore, a drying plate is provided at the bottom of the upper box door.

[0013] Furthermore, a door lock is provided between the box body and the upper box door.

[0014] Furthermore, a lower door corresponding to the lower chamber is hinged on the box body.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] By adding an L-shaped partition block at the opening of the upper chamber and arranging a sealing block on the L-shaped partition block, the L-shaped partition block is divided into a sealing part and a hydrophobic part. When the upper box door is opened, the sealing rubber strip on the box door is deformed, and the rainwater splashed on the sealing rubber strip is blocked from flowing into the hydrophobic part in the L-shaped partition block. Since the middle of the bottom of the hydrophobic part is higher than the two sides, the hydrophobic part guides the rainwater to flow to both sides and discharges the rainwater in time, so that the control panel in the box can be used normally and the generator set can operate normally. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a three-dimensional diagram of a waterproof control box of a generator set.

[0018] Figure 2 The utility model is a schematic diagram of an open state of a waterproof control box of a generator set.

[0019] Figure 3 The utility model is an exploded view of a waterproof control box of a generator set.

[0020] Figure 4 This is a cross-sectional view of a waterproof control box for a generator set of the utility model.

[0021] Figure 5 The utility model is a partial structural schematic diagram of a waterproof control box for a generator set.

[0022] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0023] 1. Box body; 2. Upper chamber; 3. Lower chamber; 4. Upper box door; 5. Lower box door; 6. L-shaped partition block; 7. Sealing block; 8. Sealing part; 9. Hydrophobic part; 10. Sealing rubber strip; 11. Roller type mechanical support; 12. Door lock; 13. Drying plate; 14. Handle structure; 15. Extension plate. DETAILED DESCRIPTION

[0024] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0025] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Example:

[0028] As attached Figure 1 To Attachment Figure 5 As shown:

[0029] The utility model provides a waterproof control box for a generator set, comprising a box body 1, wherein the box body 1 is provided with two cavities, the two cavities being an upper chamber 2 on which a control panel is installed and a lower chamber 3 on which an integrated circuit is installed;

[0030] like Figure 2As shown, the outer surface of the upper chamber 2 on the box body 1 is inclined, which facilitates the rainwater on the box body 1 to flow along the inclined angle of the surface of the box body 1. A hinge is arranged on the top of the box body 1. The box body 1 is hinged with an upper box door 4 corresponding to the upper chamber 2 through the hinge. The upper box door 4 is opened from bottom to top, which reduces the occurrence of rainwater splashing into the box body when opening the door. A lower box door 5 corresponding to the lower chamber 3 is hinged on the box body 1 to prevent non-professionals from accidentally touching or operating it, which may cause safety hazards.

[0031] like Figure 5 As shown, an L-shaped partition block 6 is provided at the opening of the upper chamber 2, and a sealing block 7 is provided on the L-shaped partition block 6. The sealing block 7 enables the L-shaped partition block 6 to form a sealing portion 8 and a hydrophobic portion 9 in sequence, and a sealing rubber strip 10 is provided on the inner wall of the upper box door 4. The sealing rubber strip 10 is coupled with the sealing portion 8 to prevent rainwater from entering the upper chamber 2 from the connection between the upper box door 4 and the top of the upper chamber 2. When the upper box door 4 is opened, due to the deformation of the sealing rubber strip 10 on the upper box door 4, the rainwater on the sealing rubber strip 10 is blocked in the hydrophobic portion 9 in the L-shaped partition block 6, and the hydrophobic portion 9 guides the rainwater to flow to both sides, so that the rainwater is discharged in time.

[0032] like Figure 3 As shown, roller-type mechanical supports 11 are provided on both sides of the upper chamber 2 and the upper box door 4, one end of the roller-type mechanical support 11 is connected to the side wall of the upper chamber 2, and the other end of the roller-type mechanical support 11 is connected to the inner wall of the upper box door 4. The roller-type mechanical support 11 has a built-in nylon anti-wear module, which plays a role of seamless pause, arbitrary opening and closing, and fixed support of the upper box door 4, making it convenient for technicians to check or operate the control panel in the upper chamber 2. The structure is simple and easy to install. The roller-type mechanical support 11 belongs to the prior art and is not described in detail here.

[0033] Among them, the bottom of the hydrophobic part 9 is an arc shape with the middle higher and the two sides lower than the middle. When rainwater flows into the L-shaped partition block 6, the hydrophobic part 9 guides the rainwater to flow to both sides to avoid water accumulation in the L-shaped partition block 6 and drain the rainwater in time.

[0034] Among them, the bottom edge of the upper door 4 extends downward to form an extension plate 15, and a groove is provided on the inner side of the extension plate 15. The function of the groove is to facilitate the opening of the door 1. A drying plate 13 is provided at the bottom of the upper door 4. When the upper door 4 needs to be opened, the hand is placed in the groove, and the surface of the hand may be stained with rainwater remaining on the surface of the upper door 4. The function of the drying plate 13 is to absorb water strongly, which can absorb the rainwater on the surface of the hand, so that when the upper door 4 is opened, the hand is dry.

[0035] A door lock 12 is provided between the box body 1 and the upper door 4. The door lock 12 can protect the control panel in the upper chamber 2 from being damaged by unauthorized personnel.

[0036] When using:

[0037] When the upper door 4 is opened, the roller-type mechanical supports 11 on both sides of the upper chamber 2 fix and support the upper door 4, and rainwater on the upper door 4 flows onto the sealing rubber strip 10. Since the sealing rubber strip 10 is squeezed and deformed during the opening of the upper door 4, the rainwater splashed on the sealing rubber strip 10 is blocked from flowing into the L-shaped partition block 6. Since the hydrophobic portion 9 is an arc-shaped portion with the middle portion higher than the two sides, the hydrophobic portion 9 guides the rainwater in the L-shaped partition block 6 to be discharged from both sides in time, thereby preventing rainwater from entering the upper chamber 2 and wetting the control panel to cause damage, thereby enabling the normal operation of the generator set and enhancing the waterproofness of the control box.

[0038] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A waterproof control box for a generator set, characterized in that : comprising a box body (1), wherein the box body (1) is provided with two cavities distributed up and down, wherein the two cavities are respectively an upper chamber (2) in which a control panel is installed, and a lower chamber (3) in which an integrated circuit is installed; The outer surface of the upper chamber (2) located on the box body (1) is inclined, and an upper box door (4) corresponding to the upper chamber (2) is hinged on the top of the box body (1). An L-shaped partition block (6) is provided at the opening of the upper chamber (2), and a sealing block (7) is provided on the L-shaped partition block (6) so that the L-shaped partition block (6) forms a sealing portion (8) and a hydrophobic portion (9) in sequence. A sealing rubber strip (10) is provided on the inner wall of the upper box door (4), and the sealing rubber strip (10) is coupled to the sealing portion (8). Support members are provided on both sides of the upper chamber (2) and the upper box door (4).

2. A waterproof control box for a generator set as claimed in claim 1, characterized in that: The support member is a roller-type mechanical support (11), one end of which is hinged on the side wall of the upper chamber (2) and the other end of which is hinged on the inner wall of the upper box door (4).

3. A waterproof control box for a generator set as claimed in claim 1, characterized in that: The bottom of the hydrophobic portion (9) is in an arc shape with the middle portion being higher than the two sides.

4. A waterproof control box for a generator set as claimed in claim 1, characterized in that: The bottom edge of the upper box door (4) extends downward to form an extension plate (15), and a handle structure (14) is provided on the inner side of the extension plate (15).

5. A waterproof control box for a generator set as claimed in claim 4, characterized in that: The handle structure (14) is a groove, and the groove is opened on the inner side of the extension plate (15).

6. A waterproof control box for a generator set as claimed in claim 1, characterized in that: A drying plate (13) is provided at the bottom of the upper box door (4).

7. A waterproof control box for a generator set as claimed in claim 1, characterized in that: A door lock (12) is provided between the box body (1) and the upper box door (4).

8. A waterproof control box for a generator set as claimed in claim 1, characterized in that: A lower door (5) corresponding to the lower chamber (3) is hingedly connected to the box body (1).

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