CN211429732U

CN211429732U - Double-electric switching controller shell

Info

Publication number: CN211429732U
Application number: CN201922361385.5U
Authority: CN
Inventors: 郑奕; 周振雨
Original assignee: Wuxi Deboni Electromechanical Technology Co ltd
Current assignee: Wuxi Deboni Electromechanical Technology Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-09-04
Anticipated expiration: 2029-12-25

Abstract

The utility model belongs to the technical field of electrical equipment, in particular to a double-electric-switching controller shell, which comprises a bottom plate and a top plate, wherein the top of the bottom plate is fixedly connected with an outer frame, the bottom of the top plate is fixedly connected with an inner frame, the inner frame is clamped and installed in the outer frame, the outer wall of the left side of the bottom plate is fixedly connected with a positioning block, the outer side of the positioning block is provided with a mounting plate, and the bottom of the mounting plate, which is close to one side wall of the positioning block; be provided with bottom plate and the roof that block was in the same place each other, carry out position fixing through the fixture block of rubber material between roof and the bottom plate, inside control scheme board and working line board installed the cavity that forms between bottom plate and roof, when needs take out control scheme board or working line board, the mounting panel at outside pulling fixture block rear makes fixture block and roof, bottom plate separate, upwards stimulates the roof again and can expose inside control scheme board and working line board.

Description

Double-electric switching controller shell

Technical Field

The utility model belongs to the technical field of electrical equipment, concretely relates to double-electric switching controller casing.

Background

The double-power-supply switch is a switch for automatically switching to another power supply due to power failure, and is widely applied to important places where power failure is not allowed, such as high-rise buildings, communities, hospitals, airports, docks, fire fighting, metallurgy, chemical engineering, textiles and the like.

The last control panel of dual supply change over switch at present is direct mount on the surface of shell, is provided with sealed lid on the shell and protects the control panel in the shell, but sealed lid is fixed on the shell through bolt or other fixed subassembly, need be with the help of outside instrument when needing to tear sealed lid open, and is comparatively time-consuming, and it is inconvenient to dismantle.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a double-electric-switch controller shell, which is characterized by convenient installation and disassembly.

In order to achieve the above object, the utility model provides a following technical scheme: a double-electric switching controller shell comprises a bottom plate and a top plate, wherein an outer frame is fixedly connected to the top of the bottom plate, an inner frame is fixedly connected to the bottom of the top plate, the inner frame is clamped and installed inside the outer frame, a positioning block is fixedly connected to the outer wall of the left side of the bottom plate, a mounting plate is arranged on the outer side of the positioning block, two moving blocks are fixedly connected to the bottom of the mounting plate, which is close to one side wall of the positioning block, two moving grooves are formed in the positioning block, the two moving blocks are respectively and slidably installed inside the two moving grooves, a clamping block is fixedly connected to one side wall of the mounting plate, which is close to the positioning block, the clamping block is located between the two moving blocks, positioning grooves are formed in the positioning block, the bottom, the top end of the clamping block is clamped and installed inside the clamping groove.

Preferably, the guide way has all been seted up to the frame left and right sides, the equal fixedly connected with guide block of inside casing left and right sides, two the guide block respectively installs two inside the guide way.

Preferably, the left side wall and the right side wall of the movable groove are both provided with a limiting groove.

Preferably, the bottoms of the left side wall and the right side wall of the moving block are fixedly connected with limiting blocks, and the two limiting blocks are respectively installed inside the two limiting grooves in a sliding mode.

Preferably, the outer sides of the bottom plate and the top plate are fixedly connected with radiating fins.

Preferably, the fixture block is made of rubber.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses be provided with bottom plate and roof that the mutual block is in the same place, the fixture block through the rubber material carries out the rigidity between roof and the bottom plate, control scheme board and work circuit board are installed inside the cavity that forms between bottom plate and roof, when needs take out control scheme board or work circuit board, the mounting panel at outside pulling fixture block rear, make fixture block and roof, the bottom plate separates, upwards stimulate the roof again and can expose inside control scheme board and work circuit board, and the operation is thus simple, the mode that adopts the block links together roof and bottom plate, make things convenient for the workman to dismantle the controller shell, make things convenient for the workman to take out the internal control board and maintain and detect.

Drawings

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

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic top view of the middle bottom plate of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is a schematic bottom view of the middle roof plate of the present invention;

fig. 5 is a schematic side view of the present invention.

In the figure: 1. a base plate; 11. an outer frame; 111. a guide groove; 2. a top plate; 21. an inner frame; 211. a guide block; 3. positioning blocks; 31. a moving groove; 311. a limiting groove; 32. positioning a groove; 4. mounting a plate; 41. a moving block; 411. a limiting block; 42. a clamping block; 5. a heat dissipating fin; 6. a card holder; 61. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a two electricity switching controller casing, including bottom plate 1 and roof 2, 1 top fixedly connected with frame 11 of bottom plate, 2 bottom fixedly connected with inside casing 21 of roof, inside casing 21 block is installed inside frame 11, 1 left side outer wall fixedly connected with locating piece 3 of bottom plate, 3 outsides of locating piece have mounting panel 4, two movable blocks 41 of the equal fixedly connected with in bottom of a lateral wall that mounting panel 4 is close to locating piece 3, two shifting chutes 31 have been seted up on the locating piece 3, two movable blocks 41 are respectively inside two shifting chutes 31 sliding mounting, a lateral wall fixed connection fixture block 42 that mounting panel 4 is close to locating piece 3, fixture block 42 is located between two movable blocks 41, constant head tank 32 has all been seted up on the locating piece 3, fixture block 42 bottom block is installed inside

constant head tank

32, 2 left side outer wall fixedly connected with cassette 6 of roof, inside draw-in.

In this embodiment: the inner frame 21 at the bottom of the top plate 2 is clamped in the outer frame 11 at the top of the bottom plate 1, so that the top plate 2 and the bottom plate 1 are clamped together, a cavity is formed between the inner frame 21 at the bottom of the top plate 2 and the outer frame 11 at the top of the bottom plate 1, the control circuit board and the working circuit board are installed in the cavity formed between the bottom plate 1 and the top plate 2, the distance between the bottom plate 1 and the top plate 2 is larger, the installation of the control circuit board and the working circuit board with various sizes can be met, the applicability is improved, the control circuit board and the working circuit board are installed in the outer frame 11 at the top of the bottom plate 1 during installation, the inner frame 21 at the bottom of the top plate 2 is placed in the outer frame 11 after installation, the top plate 2 is moved downwards to enable the inner frame 21 to completely enter the outer frame 11, at the moment, the protection function can be achieved, after the top plate 2 and the bottom plate 1 are clamped together, the mounting plate 4 behind the clamping block 42 is pushed inwards, the top end of the clamping block 42 is clamped into the clamping groove 61 in the clamping seat 6 on the top plate 2, the bottom end of the clamping block 42 is clamped into the positioning groove 32 in the positioning block 3 on the bottom plate 1, the top plate 2 and the bottom plate 1 can be connected together through the clamping block 42, the connection strength between the top plate 2 and the bottom plate 1 can be improved, the firmness and the stability after the top plate 2 and the bottom plate 1 are mounted are improved, when the control circuit board or the working circuit board needs to be taken out, the mounting plate 4 behind the clamping block 42 is pulled outwards, the clamping block 42 is separated from the positioning groove 32 and the clamping groove 61, the top plate 2 and the bottom plate 1 can be separated, the top plate 2 can be taken out from the bottom plate 1 by pulling upwards, and the control circuit board, can take off control scheme board and work circuit board, the operation is thus simple, the mode of adoption block links together roof 2 and bottom plate 1, make things convenient for the workman to dismantle the controller shell, save time, make things convenient for the workman to take out the internal control board and maintain and detect, mounting panel 4 is when the back and forth movement in the 1 outside of bottom plate, two movable blocks 41 on mounting panel 4 are at the inside back and forth movement of two shifting chutes 31 on locating piece 3, can lead movable block 41 through shifting chute 31, can keep the linear motion state when making movable block 41 move, improve the stability when movable block 41 moves, and then improve the stability when mounting panel 4 moves, position excursion appears when preventing that mounting panel 4 from moving.

In fig. 1, 2, 4 and 5: the left side and the right side of the outer frame 11 are both provided with guide grooves 111, the left side and the right side of the inner frame 21 are both fixedly connected with guide blocks 211, and the two guide blocks 211 are respectively clamped and installed in the two guide grooves 111; when the inner frame 21 is placed in the outer frame 11, the two guide blocks 211 on the two sides of the inner frame 21 enter the two guide grooves 111 on the two sides of the outer frame 11, the inner frame 21 can vertically enter the outer frame 11 downwards through the mutual matching between the guide grooves 111 and the guide blocks 211, and the stability of the inner frame 21 in the downward movement process can be improved.

In fig. 2 and 3: limiting grooves 311 are formed in the left side wall and the right side wall of the moving groove 31, limiting blocks 411 are fixedly connected to the bottoms of the left side wall and the right side wall of the moving block 41, and the two limiting blocks 411 are respectively installed inside the two limiting grooves 311 in a sliding mode; when the moving block 41 moves in the moving groove 31, the two limit blocks 411 on the two sides of the moving block 41 respectively move in the two limit grooves 311 on the two sides of the moving groove 31, and the limit blocks 411 can be guided and limited by the limit grooves 311, so that the limit blocks 411 always move linearly in the limit grooves 311, the stability of the limit blocks 411 when moving can be improved, the stability of the moving block 41 when moving is further improved, the situation that the moving block 41 is effectively prevented from shifting when moving is prevented, and meanwhile, the moving block 41 can be prevented from being separated from the inside of the moving groove 31.

In fig. 2, 4 and 5: the outer sides of the bottom plate 1 and the top plate 2 are fixedly connected with radiating fins 5; the controller is in the use, and the control scheme board and the work circuit board of installing between bottom plate 1 and roof 2 can generate heat, and radiating fin 5 on bottom plate 1 and the roof 2 can distribute away the heat that produces, can carry out effectual heat dissipation to the device, has improved the radiating effect.

In fig. 2 and 3: the fixture block 42 is made of rubber; inside the time of the fixture block 42 card of rubber material is gone into to constant head tank 32, the fixture block 42 of rubber material can shrink earlier, enters into constant head tank 32 inside again, fixture block 42 enters into constant head tank 32 inside back can kick-back, the outside of fixture block 42 can laminate with the inside wall of constant head tank 32, can improve the joint strength between fixture block 42 and the constant head tank 32, and then make between bottom plate 1 and the roof 2 more firm of connecting, stability when improving the device and using.

The utility model discloses a theory of operation and use flow: when in use, the control circuit board and the working circuit board are firstly installed in the outer frame 11 at the top of the bottom plate 1, after being installed, the inner frame 21 at the bottom of the top plate 2 is placed in the outer frame 11, the top plate 2 is moved downwards to enable the inner frame 21 to completely enter the inner frame 11 downwards, the top plate 2 and the bottom plate 1 are clamped together, the top plate 2 can block the control circuit board and the working circuit board inside, and can play a role of protection, after the top plate 2 and the bottom plate 1 are clamped together, the mounting plate 4 is pushed inwards to enable the top end of the clamping block 42 to be clamped in the clamping groove 61 in the clamping seat 6 on the top plate 2, the bottom end of the clamping block 42 is clamped in the positioning groove 32 in the positioning block 3 on the bottom plate 1, the top plate 2 and the bottom plate 1 can be connected together through the clamping block 42, the connection strength between the top plate, when needs take out control scheme board or work circuit board, outside pulling mounting panel 4 makes fixture block 42 break away from constant head tank 32 and draw-in groove 61 inside, separate roof 2 and bottom plate 1, upwards stimulate roof 2 again and can follow bottom plate 1 with roof 2 and take off, expose the inside control scheme board and the work circuit board of frame 11, moreover, the operation is simple, the mode that adopts the block links together roof 2 and bottom plate 1, make things convenient for the workman to dismantle the controller shell, save time, make things convenient for the workman to take out internal control board and maintain and detect.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A double electric switching controller housing comprising a base plate (1) and a top plate (2), characterized in that: the top of the bottom plate (1) is fixedly connected with an outer frame (11), the bottom of the top plate (2) is fixedly connected with an inner frame (21), the inner frame (21) is clamped and installed inside the outer frame (11), the outer wall of the left side of the bottom plate (1) is fixedly connected with a positioning block (3), the outer side of the positioning block (3) is provided with a mounting plate (4), the bottom of one side wall, close to the positioning block (3), of the mounting plate (4) is fixedly connected with two movable blocks (41), the positioning block (3) is provided with two movable grooves (31), the two movable blocks (41) are respectively installed inside the two movable grooves (31) in a sliding manner, one side wall, close to the positioning block (3), of the mounting plate (4) is fixedly connected with a clamping block (42), the clamping block (42) is located between the two movable blocks (41), and, the bottom end of the clamping block (42) is clamped and installed inside the positioning groove (32), the outer wall of the left side of the top plate (2) is fixedly connected with a clamping seat (6), a clamping groove (61) is formed inside the clamping seat (6), and the top end of the clamping block (42) is clamped and installed inside the clamping groove (61).

2. The dual electric switching controller housing of claim 1, wherein: guide way (111) have all been seted up to frame (11) left and right sides, the equal fixedly connected with guide block (211) of inside casing (21) left and right sides, two guide block (211) block respectively is installed two inside guide way (111).

3. The dual electric switching controller housing of claim 1, wherein: the left side wall and the right side wall of the movable groove (31) are provided with limit grooves (311).

4. The dual electric switching controller housing of claim 3, wherein: the bottom parts of the left side wall and the right side wall of the moving block (41) are fixedly connected with limiting blocks (411), and the two limiting blocks (411) are respectively installed inside the two limiting grooves (311) in a sliding mode.

5. The dual electric switching controller housing of claim 1, wherein: the outer sides of the bottom plate (1) and the top plate (2) are fixedly connected with radiating fins (5).

6. The dual electric switching controller housing of claim 1, wherein: the fixture block (42) is made of rubber.