CN111712096A

CN111712096A - Electric appliance cabinet convenient to installation is adjusted

Info

Publication number: CN111712096A
Application number: CN202010641728.8A
Authority: CN
Inventors: 陈忠于
Original assignee: Yongkang Serial Electronics Co ltd
Current assignee: Yongkang Serial Electronics Co ltd
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2020-09-25

Abstract

The invention discloses an electric appliance cabinet convenient to install and adjust, which comprises a cabinet body, wherein a storage cavity with a forward opening is arranged in the cabinet body, a controller can be placed in the storage cavity, the invention can directly drive and control the rotating disc to drive the controller to rotate ninety degrees when the supporting base moves forwards out of the outside, and the controller is driven to rotate ninety degrees by the control mechanism which comprises six sliding rails which are arranged in an array and fixedly arranged on the left wall and the right wall of the storage cavity, rail cavities are respectively arranged on the adjacent sides of the two sliding rails which are symmetrical left and right, and a supporting base is arranged between the left rail cavity and the right rail cavity in a sliding way back and forth, so that the staff can directly debug and install the electric wire circuit or the regulating button and the like on the rear side surface of the controller, the operation convenience is greatly improved, and the staff does not need to move the cabinet.

Description

Electric appliance cabinet convenient to installation is adjusted

Technical Field

The invention relates to the technical field of electric appliance cabinets, in particular to an electric appliance cabinet convenient to install and adjust.

Background

The electric appliance cabinet is a cabinet for adapting and controlling external electric appliances, the internal installation has a plurality of controllers, and the wiring department of controller and the adjustment button of controller self are generally located the trailing flank, general staff if need install or when adjusting the controller, need remove the cabinet body, unpack the cabinet rear side door plant and install or adjust the operation again, it is very troublesome, and if correspond the mistake around, lead to whole cupboard by staff's operation trouble very easily, therefore, need design one kind and can be opening front side cabinet door, when pulling out the controller support base, just can autogiration show the electric appliance cabinet of controller rear side, solve above-mentioned problem.

Disclosure of Invention

The invention aims to provide an electric appliance cabinet convenient to install and adjust, which is used for overcoming the defects in the prior art.

According to the embodiment of the invention, the electric appliance cabinet convenient to install and adjust comprises a cabinet body, a storage cavity with a forward opening is arranged in the cabinet body, a controller can be placed in the storage cavity, and a control mechanism capable of controlling the controller to rotate ninety degrees when the controller moves forwards and outwards is arranged, the control mechanism comprises six sliding rails which are arranged and fixedly arranged on the left wall and the right wall of the storage cavity in an array mode, rail cavities are respectively formed in the side, close to each other, of two sliding rails which are symmetrical left and right, a supporting base is arranged between the left rail cavity and the right rail cavity in a sliding mode, a rotating cavity with an upward opening is arranged in the supporting base, a rotating disc is rotatably arranged on the bottom wall of the rotating cavity, the controller can be placed and installed on the top surface of the rotating disc, racks are fixedly arranged on the left walls of the three rail cavities on the left side, the inner wall of the through hole is provided with a bolt in a sliding manner, the top surface of the bolt is fixedly provided with a hand-pull ball, a limiting spring is fixedly arranged between the bottom surface of the hand-pull ball and the top surface of the supporting base, a rear cavity is formed in the cabinet body, three through cavities arranged in arrays are formed between the rear cavity and the supporting base, a winding mechanism capable of preventing a circuit from being broken when the controller moves to the outside and rotates is arranged in the rear cavity, the winding mechanism comprises nine fixing blocks arranged in arrays and fixedly arranged on the rear wall of the rear cavity, two bilaterally symmetrical rotating shafts are rotatably arranged among the three fixing blocks at the same horizontal position, a reel is fixedly arranged on the periphery of each rotating shaft, an internal electric wire is wound on the periphery of the reel, the front side end extending part of the internal electric wire extends into the supporting base, and the tail end of the internal electric wire is fixedly provided with, the internal wire connector is electrically connected with the controller, cavities are formed in the fixed blocks positioned on the left side and the right side, the extending part of the other end of the internal electric wire penetrates through the rotating shaft and the inner wall of the fixed block and extends into the cavities, a limiting mechanism capable of fixing the internal electric wire and preventing the internal electric wire from being disconnected in the rotating process of the controller is arranged on the rear side surface of the cabinet body and the rear side surface of the controller, the limiting mechanism comprises a jacket, a limiting cavity which is communicated backwards is formed in the jacket, driven cavities which are opened outwards are formed in the left side and the right side of the jacket, a gear shaft is rotatably arranged between the front wall and the rear wall of each driven cavity, a supporting column is fixedly arranged on the periphery of the gear shaft, the supporting column positioned on the rear side of the controller is fixedly connected with the rear side surface of the controller, and the supporting column positioned on the rear side of the cabinet, two clamping rods which are symmetrical left and right are arranged in the limiting cavity.

In a further technical scheme, the left side and the right side of the limiting cavity are both communicated with a gear cavity, a driven shaft is rotatably arranged between the upper wall and the lower wall of the gear cavity, the extension part of the clamping rod extends into the gear cavity and is fixedly connected with the driven shaft, a rotary bevel gear is fixedly arranged on the periphery of the driven shaft, the backward extension part of the gear shaft extends into the gear cavity, a meshing bevel gear is fixedly arranged on the rear side surface of the driven shaft, the meshing bevel gear is meshed with the rotary bevel gear, an internal wire connector is fixedly arranged on the side of the internal electric wire close to the controller and is electrically connected with the internal electric wire, the internal wire connector is electrically connected with the controller, the clamping rod on the front side can clamp the controller, the clamping rod on the front side can be abutted against the internal wire connector, and the backward extension part of the internal electric wire extends out of the outside, and its rear end is equipped with outside connector admittedly, outside connector with inside electric wire electric connection, the trailing flank electric connection of outside connector is equipped with external electric wire, external electric wire and external control electrical apparatus electric connection are located cabinet body rear side the clamping bar can press from both sides tightly external electric wire is located cabinet body rear side the clamping bar can the butt outside connector.

According to a further technical scheme, a reset torsion spring is fixedly installed between the reel and the middle fixing block.

According to a further technical scheme, two clamping cavities with upward openings are arranged in the rotary disc, a clamping block is arranged on the bottom wall of each clamping cavity in a sliding mode, a clamping spring is fixedly installed between each clamping block and the inner wall of each clamping cavity, a belt wheel cavity is formed in the lower side of each rotary cavity, a short shaft is fixedly arranged on the bottom surface of the rotary disc, the downward extending part of the short shaft extends into the belt wheel cavity, a driven belt wheel is fixedly arranged on the bottom surface of each short shaft, a transmission cavity with a leftward opening is communicated with the left side of the belt wheel cavity, a rack extends into the transmission cavity, a vertical shaft is rotatably arranged between the upper wall and the lower wall of the transmission cavity, a transmission belt wheel and a transmission gear are fixedly arranged on the periphery of the vertical shaft, the transmission gear is meshed with the rack, a belt is arranged between the transmission belt wheel and the driven belt wheel in a transmission mode, the bolt can insert in the restriction inslot, it is equipped with six array arrangement's spring chamber to store chamber rear side intercommunication, the spring chamber is located track chamber rear side, fixed mounting has roof pressure spring on the spring chamber rear wall.

The technical scheme is that a heat dissipation cavity with an upward opening is communicated with the upper side of a storage cavity, a top layer isolation net is fixedly installed between the inner walls of the heat dissipation cavity, two ventilation cavities with downward openings and bilateral symmetry are communicated with the lower side of the storage cavity, a supporting block is fixedly arranged between the left wall and the right wall of each ventilation cavity, a supporting block is arranged in each supporting block, a fan shaft is rotatably arranged on the bottom surface of each supporting block, two fan blades with central symmetry are fixedly arranged on the periphery of the fan shaft, a bottom side isolation net is fixedly arranged between the inner walls of the ventilation cavities, an upward extending part of the fan shaft extends into the square cavity, a driven bevel gear is fixedly arranged on the top surface of each supporting block, a motor cavity is arranged between the two ventilation cavities, a motor is fixedly installed on the bottom wall of the motor cavity, and the top surface of the motor is dynamically connected with the, the wall all rotates on the left and right sides in motor chamber and is equipped with the cross axle, annular bevel gear has set firmly on the periphery of cross axle, annular bevel gear with motor bevel gear meshes, the cross axle is to ventilation chamber side extension portion runs through the cabinet body with the inner wall of supporting shoe, and stretches into square intracavity, and sets firmly on its periphery transmission bevel gear, transmission bevel gear with driven bevel gear meshes.

According to the technical scheme, four supporting legs which are arranged in an array mode are fixedly arranged on the bottom face of the cabinet body, a sealing door is rotatably arranged on the front side of the storage cavity, and a handle is fixedly arranged on the front side face of the sealing door.

The invention has the beneficial effects that: the invention can directly drive and control the rotating disc to drive the controller to rotate for ninety degrees when the supporting base moves forwards out of the outside, so that a worker can directly debug and install a wire circuit or a regulating button and the like positioned on the rear side surface of the controller, the convenience of operation is greatly improved, the worker does not need to move the cabinet and wind behind the cabinet for operation, meanwhile, the probability of misoperation caused by the fact that the worker cannot conveniently observe the front and rear positions is reduced, and in addition, when the controller moves out of the outside and rotates, the wire and the signal wire can be prevented from being pulled off or automatically disconnected through the wire winding mechanism and the limiting mechanism.

Drawings

FIG. 1 is a schematic view of the overall internal structure of the present invention;

FIG. 2 is a partial cross-sectional view taken in the direction of C-C of FIG. 1 in accordance with the present invention;

FIG. 3 is a partial cross-sectional view taken in the direction D-D of FIG. 1 in accordance with the present invention;

FIG. 4 is an enlarged schematic view of the internal structure of the restricting mechanism 103 in the present invention;

FIG. 5 is an enlarged schematic view at A of FIG. 1 of the present invention;

FIG. 6 is an enlarged schematic view of the invention at B of FIG. 1;

fig. 7 is a top view of the internal structure of the vent chamber 71 of the present invention.

Detailed Description

The invention will now be described in detail with reference to fig. 1-7, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

Referring to fig. 1 to 7, an electrical cabinet convenient to mount and adjust according to an embodiment of the present invention includes a cabinet body 14, a storage cavity 13 with a forward opening is disposed in the cabinet body 14, a control mechanism 101 capable of placing a controller 20 and controlling the controller 20 to rotate ninety degrees when moving forward and out of the outside is disposed in the storage cavity 13, the control mechanism 101 includes six slide rails 17 arranged and fixed on left and right walls of the storage cavity 13 in an array manner, rail cavities 18 are disposed on two adjacent sides of the slide rails 17 that are symmetrical left and right, a support base 19 is disposed between the two rail cavities 18 in a front-back sliding manner, a rotation cavity 24 with an upward opening is disposed in the support base 19, a rotation disc 25 is rotatably disposed on a bottom wall of the rotation cavity 24, the controller 20 can be mounted on a top surface of the rotation disc 25, racks 49 are fixedly disposed on left walls of the three rail cavities 18 on the left side, two through holes 47 which are symmetrical front and back are formed in the supporting base 19, a bolt 35 is arranged on the inner wall of each through hole 47 in a sliding mode, a hand-pull ball 15 is fixedly arranged on the top surface of each bolt 35, a limiting spring 16 is fixedly arranged between the bottom surface of each hand-pull ball 15 and the top surface of the supporting base 19, a rear cavity 37 is formed in the cabinet body 14, three through cavities 36 which are arranged in an array mode are formed between the rear cavity 37 and the supporting base 19, a winding mechanism 102 which can prevent a circuit from being broken when the controller 20 moves to the outside to rotate is arranged in each rear cavity 37, each winding mechanism 102 comprises nine fixing blocks 41 which are arranged in an array mode and fixedly arranged on the rear wall of each rear cavity 37, two rotation shafts 43 which are symmetrical left and right are rotatably arranged among the three fixing blocks 41 which are located on the same horizontal position, a reel 40 is fixedly arranged on the periphery of each rotation shaft 43, and an internal, the extending part of the front side end of the internal electric wire 44 extends into the supporting base 19, the tail end of the internal electric wire is fixedly provided with an internal wire connector 46, the internal wire connector 46 is electrically connected with the controller 20, cavities 38 are formed in the fixing blocks 41 positioned on the left side and the right side, the extending part of the other end of the internal electric wire 44 penetrates through the rotating shaft 43 and the inner walls of the fixing blocks 41 and extends into the cavities 38, the rear side surface of the cabinet body 14 and the rear side surface of the controller 20 are provided with a limiting mechanism 103 which can be used for fixing the internal electric wire 44 and preventing the internal electric wire 44 from being disconnected in the rotating process of the controller 20, the limiting mechanism 103 comprises a jacket 59, a backward through limiting cavity 57 is formed in the jacket 59, driven cavities 52 which are opened outwards are formed on the left side and the right side of the jacket 59, and a gear shaft 53 is rotatably arranged between the front wall and the, the periphery of the gear shaft 53 is fixedly provided with a support column 51, the support column 51 is positioned at the rear side of the controller 20 and fixedly connected with the rear side face of the controller 20, the support column 51 is positioned at the rear side of the cabinet body 14 and fixedly connected with the rear side face of the cabinet body 14, and two clamping rods 60 which are symmetrical left and right are arranged in the limiting cavity 57.

In addition, in one embodiment, a gear cavity 56 is opened on both left and right sides of the limiting cavity 57, a driven shaft 55 is rotatably provided between upper and lower walls of the gear cavity 56, an extension portion of the clamping bar 60 extends into the gear cavity 56 and is fixedly connected with the driven shaft 55, a rotating bevel gear 54 is fixedly provided on an outer circumference of the driven shaft 55, a rearward extension portion of the gear shaft 53 extends into the gear cavity 56, a rear side surface of the gear shaft is fixedly provided with an engaging bevel gear 58, the engaging bevel gear 58 is engaged with the rotating bevel gear 54, an internal connector 46 is fixedly provided on a side of the internal electric wire 44 close to the controller 20, the internal connector 46 is electrically connected with the internal electric wire 44, the internal connector 46 is electrically connected with the controller 20, the clamping bar 60 on a front side can clamp the controller 20, and the clamping bar 60 on the front side can abut against the internal connector 46, inside electric wire 44 back extension stretches out the external world, and its rear end has set firmly outside connector 45, outside connector 45 with inside electric wire 44 electric connection, outside connector 45's trailing flank electric connection is equipped with external electric wire 39, external electric wire 39 and external control electrical apparatus electric connection are located the cabinet body 14 rear side clamping bar 60 can press from both sides tightly external electric wire 39 is located the cabinet body 14 rear side clamping bar 60 can the butt outside connector 45, works as support column 51 is fixed controller 20 with when on the cabinet body 14 rear flank, support column 51 is unable to rotate, then can make clamping bar 60 press from both sides tightly inside electric wire 44 with external electric wire 39, the butt simultaneously inside connector 46 with outside connector 45 to reach the effect of preventing being pulled apart.

In addition, in one embodiment, a return torsion spring 42 is fixedly installed between the reel 40 and the middle fixing block 41, when the rotating disc 25 moves forward to the outside and rotates ninety degrees clockwise, the reel 40 can be pulled to rotate by the internal electric wire 44, and then the internal electric wire 44 can be extended in length, and when the rotating disc 25 is returned, the reel 40 can be reversely returned by the return torsion spring 42, and then the internal electric wire 44 can be shortened in length.

In addition, in one embodiment, two clamping cavities 21 with upward openings are arranged in the rotating disc 25, a clamping block 22 is arranged on the bottom wall of each clamping cavity 21 in a sliding manner, a clamping spring 23 is fixedly arranged between each clamping block 22 and the inner wall of each clamping cavity 21, a pulley cavity 26 is arranged on the lower side of each rotating cavity 24, a short shaft 28 is fixedly arranged on the bottom surface of the rotating disc 25, the downward extending part of the short shaft 28 extends into the pulley cavity 26, a driven pulley 27 is fixedly arranged on the bottom surface of the rotating disc 25, a transmission cavity 50 with a leftward opening is communicated with the left side of the pulley cavity 26, a rack 49 extends into the transmission cavity 50, a vertical shaft 62 is rotatably arranged between the upper wall and the lower wall of the transmission cavity 50, a transmission pulley 63 and a transmission gear 61 are fixedly arranged on the periphery of the vertical shaft 62, the transmission gear 61 is meshed with the rack 49, a belt 29 is connected between the transmission pulley 63 and the driven, four limiting grooves 48 which are arranged in an array mode and have upward openings are formed in the supporting base 19, the inserted pin 35 can be inserted into the limiting grooves 48, the rear side of the storage cavity 13 is communicated with and provided with six spring cavities 33 which are arranged in an array mode, the spring cavities 33 are located on the rear side of the track cavity 18, a jacking spring 34 is fixedly installed on the rear wall of each spring cavity 33, the inserted pin 35 can be limited to move upwards through the limiting spring 16, when the hand-pulling ball 15 is pulled upwards manually, the inserted pin 35 can be separated from the limiting groove 48 located on the front side, the supporting base 19 can be pushed to move forwards through the elastic action of the jacking spring 34, when the supporting base 19 moves forwards, the rack 49 can drive the transmission gear 61 to rotate, so that the vertical shaft 62 can drive the transmission belt wheel 63 to rotate, and further the belt 29 can drive the short shaft 28 to rotate, the rotary disc 25 can be made to rotate the controller 20 and in turn the controller 20 can be made to rotate ninety degrees, the controller 20 being fixable by the clamping block 22.

In addition, in one embodiment, the upper side of the storage cavity 13 is communicated with a heat dissipation cavity 12 with an upward opening, a top layer isolation net 11 is fixedly installed between the inner walls of the heat dissipation cavity 12, the lower side of the storage cavity 13 is communicated with two ventilation cavities 71 with downward openings and left-right symmetry, a supporting block 64 is fixedly installed between the left wall and the right wall of the ventilation cavity 71, a supporting block 64 is installed in the supporting block 64, a fan shaft 68 is rotatably installed on the bottom surface of the supporting block 64, two fan blades 69 with central symmetry are fixedly installed on the periphery of the fan shaft 68, a bottom side isolation net 70 is fixedly installed between the inner walls of the ventilation cavities 71, the upward extending part of the fan shaft 68 extends into the square cavity 65, a driven bevel gear 67 is fixedly installed on the top surface of the fan shaft, a motor cavity 72 is installed between the two ventilation cavities 71, and a motor 75 is fixedly installed on the bottom wall of the motor cavity 72, the top surface of the motor 75 is provided with a motor bevel gear 76 in a power connection way, the left wall and the right wall of the motor cavity 72 are both provided with a transverse shaft 74 in a rotating way, an annular bevel gear 73 is fixedly arranged on the outer periphery of the transverse shaft 74, the annular bevel gear 73 is meshed with the motor bevel gear 76, the transverse shaft 74 extends through the interior walls of the cabinet 14 and the support blocks 64 laterally of the ventilation cavity 71, and extends into the square cavity 65, a transmission bevel gear 66 is fixedly arranged on the periphery of the square cavity, the transmission bevel gear 66 is meshed with the driven bevel gear 67, and by the operation of the motor 75, the motor bevel gear 76 may be caused to rotate the ring bevel gear 73, which in turn may cause the cross shaft 74 to rotate the fan shaft 68, further, the fan blade 69 is rotated to ventilate the storage chamber 13, and foreign materials are prevented from entering the storage chamber 13 by the bottom-side separation net 70 and the top-side separation net 11.

In addition, in one embodiment, four supporting legs 30 are fixedly arranged on the bottom surface of the cabinet 14, four sealing doors 31 are rotatably arranged on the front side of the storage cavity 13, a handle 32 is fixedly arranged on the front side surface of each sealing door 31, the ventilation cavity 71 can be separated from the bottom surface through the supporting legs 30, and the storage cavity 13 can be communicated with the outside by manually holding the handle 32 and rotating the sealing doors 31.

In the initial state, the clamp lever 60 is in clamping abutment, the support post 51 is in a fixed state, the plug pin 35 is inserted into the restriction groove 48 located on the front side, the support base 19 is located in the storage chamber 13, the rotary disk 25 is in a non-rotating state, and the reel 40 is in a reset state.

When the device is used, the ventilating cavity 71 can be far away from the bottom surface through the supporting legs 30, the storage cavity 13 can be communicated with the outside by manually holding the handle 32 to rotate the closing door 31, the motor bevel gear 76 can drive the annular bevel gear 73 to rotate through the operation of the motor 75, the transverse shaft 74 can drive the fan shaft 68 to rotate, the fan blade 69 can rotate, the air can be ventilated into the storage cavity 13, sundries can be prevented from entering the storage cavity 13 through the bottom-side separation net 70 and the top-layer separation net 11, the bolt 35 can be limited to move upwards through the limiting spring 16, when the hand-pulling ball 15 is manually pulled upwards, the bolt 35 can be separated from the limiting groove 48 positioned at the front side, the supporting base 19 can be pushed to move forwards through the elastic action of the jacking spring 34, when the supporting base 19 moves forwards, the rack 49 can drive the transmission gear 61 to rotate, and the transmission shaft 62 can drive the belt pulley 63 to rotate, and then can make the belt 29 drive the minor axis 28 to rotate, can make the rotary disk 25 drive the controller 20 to rotate, then can make the controller 20 rotate ninety degrees, can fix the controller 20 through the clamp block 22, when the rotary disk 25 moves forward to the external world, and rotate ninety degrees clockwise, can pull the reel 40 to rotate through the internal electric wire 44, then can make the internal electric wire 44 extend the length, when the rotary disk 25 resets, can make the reel 40 reverse reset through the reset torsion spring 42, then can make the internal electric wire 44 shorten the length, when the support column 51 is fixed on the controller 20 and cabinet 14 back side, the support column 51 can't rotate, then can make the clamping bar 60 clamp the internal electric wire 44 and external electric wire 39, the inside connector 46 of the butt and external connector 45 at the same time, in order to reach the effect of preventing being pulled apart.

It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.

Claims

1. The utility model provides an electric appliance cabinet convenient to installation is adjusted, includes the cabinet body, its characterized in that: the cabinet is internally provided with a storage cavity with a forward opening, the storage cavity is internally provided with a control mechanism which can place a controller and control the controller to rotate ninety degrees when the controller moves out of the outside, the control mechanism comprises six slide rails which are arranged in an array and fixedly arranged on the left wall and the right wall of the storage cavity, two slide rails which are symmetrical left and right are provided with track cavities close to each other, a supporting base is arranged between the left track cavity and the right track cavity in a sliding way, a rotating cavity with an upward opening is arranged in the supporting base, a rotating disc is rotatably arranged on the bottom wall of the rotating cavity, the controller can be placed and installed on the top surface of the rotating disc, racks are fixedly arranged on the left walls of the three track cavities on the left side, two through holes which are symmetrical front and back are arranged in the supporting base, a bolt is arranged on the inner wall of each through hole in a, a limiting spring is fixedly installed between the bottom surface of the hand-pulling ball and the top surface of the supporting base, a rear cavity is formed in the cabinet body, and three through cavities which are arranged in an array are formed between the rear cavity and the supporting base; the rear cavity is internally provided with a winding mechanism which can prevent a circuit from being broken when the controller moves to the outside and rotates, the winding mechanism comprises nine fixed blocks which are arranged in an array and fixedly arranged on the rear wall of the rear cavity, two bilaterally symmetrical rotating shafts are rotatably arranged between the three fixed blocks positioned at the same horizontal position, reels are fixedly arranged on the peripheries of the rotating shafts, internal electric wires are wound on the peripheries of the reels, the extending parts of the front side ends of the internal electric wires extend into the supporting base, the tail ends of the internal electric wires are fixedly provided with internal wire connectors, the internal wire connectors are electrically connected with the controller, cavities are formed in the fixed blocks positioned at the left side and the right side, and the extending parts of the other ends of the internal electric wires penetrate through the rotating shafts and the inner walls of the fixed blocks and extend into the cavities; the rear side face of the cabinet body and the rear side face of the controller are provided with limiting mechanisms which can be used for fixing the internal electric wires and preventing the internal electric wires from being disconnected in the rotation process of the controller, each limiting mechanism comprises a clamping sleeve, a limiting cavity which is communicated backwards is formed in each clamping sleeve, driven cavities which are opened outwards are formed in the left side and the right side of each clamping sleeve, gear shafts are arranged between the front wall and the rear wall of each driven cavity in a rotating mode, supporting columns are fixedly arranged on the peripheries of the gear shafts, the supporting columns are located on the rear side of the controller and fixedly connected with the rear side face of the controller, the supporting columns are located on the rear side of the cabinet body and fixedly connected with the rear side face of the cabinet body, and two bilaterally symmetrical clamping.

2. An electrical cabinet for facilitating installation and adjustment according to claim 1, wherein: the left side and the right side of the limiting cavity are both communicated with a gear cavity, a driven shaft is rotatably arranged between the upper wall and the lower wall of the gear cavity, the extension part of the clamping rod extends into the gear cavity and is fixedly connected with the driven shaft, a rotary bevel gear is fixedly arranged on the periphery of the driven shaft, the backward extension part of the gear shaft extends into the gear cavity, the rear side surface of the gear shaft is fixedly provided with a meshing bevel gear, the meshing bevel gear is meshed with the rotary bevel gear, an internal wire connector is fixedly arranged on the side of the internal electric wire close to the controller and is electrically connected with the internal electric wire, the clamping rod on the front side can clamp the controller, the clamping rod on the front side can be abutted against the internal wire connector, the backward extension part of the internal electric wire extends out of the environment, and an external wire connector is fixedly arranged at the rear end of the internal wire connector, the outside connector with inside electric wire electric connection, the trailing flank electric connection of outside connector is equipped with external electric wire, external electric wire and external control electrical apparatus electric connection are located cabinet body rear side the clamping bar can press from both sides tightly external electric wire is located cabinet body rear side the clamping bar can the butt outside connector.

3. An electrical cabinet for facilitating installation and adjustment according to claim 2, wherein: and a reset torsion spring is fixedly arranged between the reel and the middle fixing block.

4. An electrical cabinet for facilitating installation and adjustment according to claim 3, wherein: the rotary disc is internally provided with two clamping cavities with upward openings, the bottom wall of each clamping cavity is provided with a clamping block in a sliding manner, a clamping spring is fixedly arranged between the clamping block and the inner wall of each clamping cavity, the lower side of each rotary cavity is provided with a belt wheel cavity, the bottom surface of the rotary disc is fixedly provided with a short shaft, the downward extending part of the short shaft extends into the belt wheel cavity, the bottom surface of the rotary disc is fixedly provided with a driven belt wheel, the left side of the belt wheel cavity is communicated with a transmission cavity with a leftward opening, a rack extends into the transmission cavity, a vertical shaft is rotatably arranged between the upper wall and the lower wall of the transmission cavity, the periphery of the vertical shaft is fixedly provided with a transmission belt wheel and a transmission gear, the transmission gear is meshed with the rack, a belt is connected between the transmission belt wheel and the driven belt wheel in a transmission manner, four limiting grooves which are arranged in an, the storage cavity rear side is communicated with six spring cavities arranged in an array mode, the spring cavities are located on the track cavity rear side, and jacking springs are fixedly mounted on the spring cavity rear wall.

5. An electrical cabinet for facilitating installation and adjustment according to claim 4, wherein: the upper side of the storage cavity is communicated with a heat dissipation cavity with an upward opening, a top layer isolation net is fixedly installed between the inner walls of the heat dissipation cavity, the lower side of the storage cavity is communicated with two ventilation cavities with downward openings and bilateral symmetry, a supporting block is fixedly arranged between the left wall and the right wall of the ventilation cavity, a supporting block is arranged in the supporting block, a fan shaft is rotatably arranged on the bottom surface of the supporting block, two fan blades with central symmetry are fixedly arranged on the periphery of the fan shaft, a bottom side isolation net is fixedly arranged between the inner walls of the ventilation cavities, an upward extending part of the fan shaft extends into the square cavity, a driven bevel gear is fixedly arranged on the top surface of the fan shaft, a motor cavity is arranged between the two ventilation cavities, a motor is fixedly installed on the bottom wall of the motor cavity, a motor bevel gear is dynamically connected to the top surface of the motor, and transverse shafts are rotatably arranged on the, the periphery of the cross shaft is fixedly provided with an annular bevel gear which is meshed with the motor bevel gear, the cross shaft is axially extended towards the side of the ventilation cavity, penetrates through the cabinet body and the inner wall of the supporting block and extends into the square cavity, the periphery of the cross shaft is fixedly provided with a transmission bevel gear, and the transmission bevel gear is meshed with the driven bevel gear.

6. An electrical cabinet for facilitating installation and adjustment according to claim 5, wherein: the bottom surface of the cabinet body is fixedly provided with four supporting legs which are arranged in an array manner, the front side of the storage cavity is rotatably provided with a closed door, and the front side surface of the closed door is fixedly provided with a handle.