CN219919411U

CN219919411U - Generator control panel assembly convenient to maintain

Info

Publication number: CN219919411U
Application number: CN202321133136.0U
Authority: CN
Inventors: 孙国芳; 卢培培; 孙国刚; 鲍牡丽
Original assignee: Hangzhou Yongyi Technology Development Co ltd
Current assignee: Hangzhou Yongyi Technology Development Co ltd
Priority date: 2023-05-08
Filing date: 2023-05-08
Publication date: 2023-10-27
Anticipated expiration: 2033-05-08

Abstract

The utility model discloses a generator control panel assembly convenient to maintain, which comprises a shell and a control board, wherein an access hole is formed in one side of the shell, an access board for sealing the access hole is arranged on the outer side wall of the shell, two fixing columns are rotatably connected to one side of the shell, which faces the access board, of the shell, the two fixing columns are respectively positioned on two sides of the access board, fixing grooves for clamping the fixing columns are formed in two opposite sides of the access board, a fixing plate is arranged on the outer side wall of the fixing columns, and the fixing plate is tightly attached to one side, which is away from the access hole, of the access board. When need overhauling the maintenance to generator control panel assembly, need not to control the board and pull down from the casing, only need rotate two fixed columns for the fixed plate no longer hugs closely with the access panel, then removes the access panel from the casing, thereby exposes the access panel, and the access personnel can directly overhaul the maintenance to the casing inside through the access panel, and the condition that causes the damage to the control panel when reducing to overhaul the maintenance appears.

Description

Generator control panel assembly convenient to maintain

Technical Field

The utility model relates to the field of generator control panel assemblies, in particular to a generator control panel assembly convenient to maintain.

Background

Generators are mechanical devices that convert other forms of energy into electrical energy, and generator control panel assemblies are typically mounted on the generators. Existing generator control panel assemblies typically include a housing with a plurality of electrical components mounted therein and a control panel.

With respect to the related art described above, the inventors consider that there are the following drawbacks: when the generator control panel assembly is required to be overhauled and maintained, the operation panel is required to be separated from the shell, the operation panel is easy to damage in the disassembly process, the service life of the generator control panel assembly is influenced, and therefore the generator control panel assembly is required to be improved.

Disclosure of Invention

In order to reduce the occurrence of damage to the control panel during overhauling and maintenance, the utility model provides a generator control panel assembly convenient to maintain.

The utility model provides a generator control panel assembly convenient to maintain, includes the casing and controls the board, the access hole has been seted up to one side of casing, be provided with the access board that is used for sealing the access hole on the lateral wall of casing, the casing rotates towards one side of access board and is connected with two fixed columns, two the fixed column is located the both sides of access board respectively, the fixed slot that supplies the fixed column card to go into has all been seted up to the opposite sides of access board, be provided with the fixed plate on the lateral wall of fixed column, the fixed plate is hugged closely from one side of access hole with the access board back of the body.

Optionally, the fixed plate is provided with a fixed hole, a limit post is arranged in the fixed hole, and the access plate is provided with a limit groove for inserting the limit post.

Optionally, the one end that spacing post kept away from spacing groove diapire is provided with the connection piece, one side of connection piece orientation spacing post is provided with the go-between along circumference, offer on the fixed plate and supply go-between male ring channel, the circumference lateral wall of go-between is hugged closely with the circumference medial wall of ring channel.

Optionally, a support ring for inserting the access opening is arranged on one side of the access panel facing the access opening.

Optionally, the lateral wall of support ring is provided with along circumference has elastic sealing gasket, sealing gasket hugs closely with the inside wall of access hole.

Optionally, a transparent observation plate is embedded on the access plate.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. when need overhauling the maintenance to generator control panel assembly, need not to control the board and pull down from the casing, only need rotate two fixed columns for the fixed plate no longer hugs closely with the access panel, then removes the access panel from the casing, thereby exposes the access panel, and the access personnel can directly overhaul the maintenance to the casing inside through the access panel, and the condition that causes the damage to the control panel when reducing to overhaul the maintenance appears.

2. The maintainer can observe the inside condition of casing through the observation board directly to improve maintenance efficiency.

Drawings

Fig. 1 is a schematic structural view of an embodiment of the present utility model.

Fig. 2 is an exploded view of an embodiment of the present utility model.

Fig. 3 is an enlarged schematic view of the area a in fig. 2.

Fig. 4 is a schematic view of the structure of an access panel in an embodiment of the utility model.

Reference numerals illustrate:

1. a housing; 11. an access opening; 2. a control panel; 3. an access panel; 31. a fixing groove; 32. a limit groove; 33. a support ring; 34. a sealing gasket; 4. fixing the column; 41. a fixing plate; 411. a fixing hole; 412. an annular groove; 42. a limit column; 43. a connecting sheet; 44. a connecting ring; 5. and (5) observing the plate.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-4.

The embodiment of the utility model discloses a generator control panel assembly convenient to maintain. Referring to fig. 1, the portable electronic device comprises a rectangular shell 1, and a control plate 2 is mounted on the vertical side wall of the shell 1.

Referring to fig. 2, an access hole 11 having a rectangular shape is provided in an upper end surface of the housing 1, and an operator can directly perform maintenance and repair on the inside of the housing 1 through the access hole 11. An access panel 3 for closing the access opening 11 is detachably connected to the outer side wall of the casing 1, and the access panel 3 is rectangular. The transparent observation board 5 is embedded on the access board 3, and the observation board 5 is made of PC plastic materials. The maintainer can directly observe the inside condition of casing 1 through observation board 5, improves maintenance efficiency.

Referring to fig. 2 and 3, the upper end surface of the housing 1 is rotatably connected with two fixing columns 4 having circular cross sections, and the two fixing columns 4 are respectively located at both sides of the access panel 3. The opposite sides of the access panel 3 are provided with fixing grooves 31 for clamping the fixing columns 4, and the outer side walls of the fixing columns 4 are fixedly connected with fixing plates 41. When placing the access panel 3 in the up end of the housing 1, the fixing posts 4 are respectively clamped into the fixing grooves 31 on both sides of the access panel 3, and then the fixing posts 4 are rotated, so that the fixing plate 41 on the fixing posts 4 is tightly attached to one side of the access panel 3, which is away from the access opening 11, and the access panel 3 is fixed on the up end of the housing 1.

Referring to fig. 2 and 4, a support ring 33 for inserting the access panel 11 is fixedly connected to a side of the access panel 3 facing the access panel 11, and the support ring 33 is rectangular. Insertion of the support ring 33 into the access opening 11 can limit the access panel 3 from sliding freely on the housing 1, ensuring that the access panel 3 can always cover the access opening 11. The outer side wall of the support ring 33 is fixedly connected with a sealing pad 34 made of silica gel along the circumferential direction, and the circumferential outer side wall of the sealing pad 34 is clung to the circumferential inner side wall of the access hole 11. The sealing gasket 34 can improve the tightness between the access panel 3 and the access opening 11, and reduce dust in the outside from entering the inside of the casing 1 through the access opening 11.

Referring to fig. 2 and 3, a fixing hole 411 is formed in the fixing plate 41, a limiting post 42 with a circular cross section is penetrated in the fixing hole 411, the outer side wall of the limiting post 42 is tightly attached to the inner side wall of the fixing hole 411, and a limiting groove 32 for inserting the limiting post 42 is formed in the access plate 3. After the fixing plate 41 is tightly attached to the access plate 3, the limiting column 42 is inserted into the limiting groove 32, so that the fixing plate 41 is always tightly attached to the access plate 3, and the connection firmness between the access plate 3 and the shell 1 is improved.

Referring to fig. 2 and 3, a circular connecting piece 43 is fixedly connected to one end of the limiting post 42 away from the bottom wall of the limiting groove 32, the connecting piece 43 and the limiting post 42 are arranged in a coaxial line, and the diameter of the connecting piece 43 is larger than that of the limiting post 42. The connecting piece 43 is fixedly connected with a connecting ring 44 along the circumferential direction towards one side of the limiting post 42, an annular groove 412 for inserting the connecting ring 44 is formed in the fixing plate 41, and the circumferential outer side wall of the connecting ring 44 is clung to the circumferential inner side wall of the annular groove 412. After the limit post 42 is inserted into the limit groove 32, the connecting ring 44 is also inserted into the annular groove 412, and a friction force exists between the outer side wall of the connecting ring 44 and the inner side wall of the annular groove 412, so that the limit post 42 is limited to be separated from the limit groove 32.

The implementation principle of the generator control panel assembly convenient to maintain provided by the embodiment of the utility model is as follows: when the generator control panel assembly needs to be overhauled and maintained, the control panel 2 is not required to be detached from the shell 1, the limiting columns 42 are pulled out of the limiting grooves 32, then the two fixing columns 4 are rotated, the fixing plates 41 are not clung to the overhaul panel 3, and then the overhaul panel 3 is removed from the shell 1, so that the overhaul port 11 is exposed, an overhaul worker can directly overhauls and maintains the inside of the shell 1 through the overhaul port 11, and damage to the control panel 2 during overhaul and maintenance is reduced.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides a generator control panel assembly convenient to maintain, includes casing (1) and control board (2), its characterized in that: an access opening (11) has been seted up to one side of casing (1), be provided with on the lateral wall of casing (1) and be used for sealing access panel (3) of access opening (11), one side rotation of casing (1) towards access panel (3) is connected with two fixed columns (4), two fixed column (4) are located the both sides of access panel (3) respectively, fixed slot (31) that supply fixed column (4) card to go into are all seted up to the opposite sides of access panel (3), be provided with fixed plate (41) on the lateral wall of fixed column (4), fixed plate (41) are hugged closely with one side that access panel (3) deviates from access opening (11).

2. The maintenance-friendly generator control panel assembly as claimed in claim 1, wherein: the fixing plate (41) is provided with a fixing hole (411), a limiting column (42) is arranged in the fixing hole (411), and the access plate (3) is provided with a limiting groove (32) for the limiting column (42) to be inserted.

3. The maintenance-friendly generator control panel assembly as claimed in claim 2, wherein: one end of the limiting column (42) away from the bottom wall of the limiting groove (32) is provided with a connecting sheet (43), one side of the connecting sheet (43) facing the limiting column (42) is provided with a connecting ring (44) along the circumferential direction, an annular groove (412) for the connecting ring (44) to be inserted is formed in the fixing plate (41), and the circumferential outer side wall of the connecting ring (44) is clung to the circumferential inner side wall of the annular groove (412).

4. The maintenance-friendly generator control panel assembly as claimed in claim 1, wherein: a support ring (33) for inserting the access opening (11) is arranged on one side of the access panel (3) facing the access opening (11).

5. The maintenance-friendly generator control panel assembly as claimed in claim 4, wherein: the outer side wall of the support ring (33) is provided with an elastic sealing gasket (34) along the circumferential direction, and the sealing gasket (34) is tightly attached to the inner side wall of the access hole (11).

6. The maintenance-friendly generator control panel assembly as claimed in claim 1, wherein: transparent observation plates (5) are embedded on the overhaul plate (3).