CN219717535U

CN219717535U - Controller box with dustproof function

Info

Publication number: CN219717535U
Application number: CN202320094645.0U
Authority: CN
Inventors: 张金华
Original assignee: Rongteng Industrial Suzhou Co ltd
Current assignee: Rongteng Industrial Suzhou Co ltd
Priority date: 2023-02-01
Filing date: 2023-02-01
Publication date: 2023-09-19
Anticipated expiration: 2033-02-01

Abstract

The utility model discloses a controller box body with a dustproof function, and particularly relates to the field of controller boxes, comprising a controller box body, wherein a controller box door is fixed on the front surface of the controller box body, and a mounting through hole is formed in the front surface of the controller box door; the dustproof device is arranged, so that the dustproof baffle covers the outer side of the corresponding mounting through hole, the protection effect is stable through the arrangement of the sealing strip, the problem that dust enters from a gap between the controller and the mounting through hole is avoided, the aim of having a dustproof function is fulfilled, and the dustproof effect of the dustproof device is improved; the device is provided with the auxiliary heat dissipation device, can accelerate the discharge of the heat air contained in the controller box body from the dustproof heat dissipation screen plate in an accelerating way, and the dustproof connecting net and the dustproof mounting net are provided with dustproof filtering functions, so that dust can be prevented from entering the controller box body, and the aim of improving the heat dissipation performance of the device is fulfilled.

Description

Controller box with dustproof function

Technical Field

The utility model relates to the technical field of controller boxes, in particular to a controller box with a dustproof function.

Background

The controller is an electrical device, for example, a dual-power switch controller is a device for monitoring a line and controlling the action of a switching mechanism so as to realize the switching between a common power supply and a standby power supply of the line, and is often arranged in a corresponding controller box according to different applicable occasions and control objects (for example, controlling a molded case circuit breaker, a frame type circuit breaker, a disconnecting switch and the like);

chinese patent discloses a controller case (grant publication number CN 102905483B), which includes any two of a front plate mounting structure, a rail mounting structure, and a back plate mounting structure, wherein the front plate mounting structure includes a portion of the front plate edge of the case extending out of the case body and a pushing device fixable to a side of the case, and when the controller case is mounted to the front plate, the pushing device can be pushed in a direction of the front plate, and a clamping force generated at the portion of the front plate edge extending out of the case body clamps the front plate and locks itself; the guide rail mounting structure comprises a transverse guide rail groove positioned on the back surface of the box body, and the controller box body is fixed on the guide rail through the cooperation of the transverse guide rail groove and the guide rail; the backboard mounting structure comprises a mounting hole positioned on the back of the box body and a fastener matched with the mounting hole. The design at least comprises two alternative mounting modes, and can be applied to various occasions;

however, in the use process of the controller box body, after part of the controllers are installed, through holes for installation, which are matched with the sizes of the controllers, are formed in the box door, and a certain gap is reserved after the controllers are installed in the exposed through holes, so that dust is easy to enter from the gap, and the dustproof effect of the device is affected; accordingly, a controller case having a dust-proof function is provided by those skilled in the art to solve the problems set forth in the background art described above.

Disclosure of Invention

The utility model aims to provide a controller box body with a dustproof function, so as to solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a controller box with dustproof function, includes the controller box main part, the front of controller box main part is fixed with the controller box door, the through-hole for installation has been seted up in the front of controller box door, dust keeper is installed in the front of controller box door, the bottom of controller box main part is fixed with the supporting legs, the both sides of controller box main part are all embedded to be fixed with dustproof heat dissipation otter board, the inside of controller box main part is provided with the auxiliary heat abstractor that extends to the outside.

As still further aspects of the utility model: the dustproof device comprises a dustproof baffle plate, mounting columns are arranged on two sides of the dustproof baffle plate, a handle sleeve is fixed on the front face of the dustproof baffle plate, sealing strips are arranged on the outer side of the dustproof baffle plate, and the front face of a controller box door is provided with the mounting device;

the mounting device comprises a metal block, a protective shell is fixed at the bottom of the metal block, a reset spring is arranged on the inner wall of one side of the protective shell, one end of the reset spring is connected with a movable pad, one side of the movable pad is fixed with a movable rod, a mounting sleeve is mounted at one end of the movable rod, a handle pad is fixed at the bottom of the mounting sleeve, and a limiting plate is fixed on the outer side of the movable rod.

As still further aspects of the utility model: one side of the movable pad is fixed with a guide rod, the inner wall of one side of the protective shell is fixed with a guide sleeve, and one end of the guide rod is movably inserted into the guide sleeve.

As still further aspects of the utility model: the metal block is fixedly connected with the controller box door, and the mounting column is rotationally connected with the mounting sleeve.

As still further aspects of the utility model: one side of fixed casing is fixed with driving motor, driving motor's output shaft outside is fixed with the pivot, the outside of pivot is fixed with first helical gear, the outside meshing of first helical gear has the second helical gear, the axle center department of second helical gear is fixed with the connecting axle, the outside of connecting axle is fixed with the heat dissipation flabellum, fixed casing's bottom is provided with dustproof mounting net, dustproof connecting net is installed at fixed casing's top.

As still further aspects of the utility model: the fixed shell is embedded and fixed in the controller box body, the upper top surface of the dustproof connecting net is coplanar with the upper top surface of the controller box body, and the two ends of the connecting shaft are rotationally connected with the fixed shell.

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

1. the device is provided with the dustproof device, one side of the controller in the controller box body slightly extends and is clamped into the corresponding mounting through hole in order to adapt to the mounting requirement of the corresponding controller, the dustproof baffle plate is covered on the outer side of the corresponding mounting through hole, the protection effect is stable through the arrangement of the sealing strip, the problem that dust enters from a gap between the controller and the mounting through hole is avoided, the aim of having a dustproof function is fulfilled, and the dustproof effect of the device is improved;

2. the device is provided with an auxiliary heat radiating device, after the heat radiating fan blades rotate, the air containing heat in the controller box body can be accelerated to be discharged from the dustproof heat radiating screen plate, and the dustproof connecting net and the dustproof mounting net are provided with dustproof filtering functions, so that dust can be prevented from entering the controller box body, and the aim of improving the heat radiating performance of the device is fulfilled.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a front view of the present utility model;

FIG. 2 is a schematic view of the dust-proof device of the present utility model;

FIG. 3 is a schematic view of the mounting device of the present utility model;

FIG. 4 is a schematic view of an auxiliary heat dissipating device according to the present utility model;

in the figure: 1. a controller case body; 2. a controller box door; 3. a mounting through hole; 4. supporting feet; 5. dustproof heat dissipation screen plate; 6. a dust-proof device; 61. a dust-proof baffle; 62. a mounting column; 63. a handle sleeve; 64. a sealing strip; 65. a mounting device; 651. a metal block; 652. a protective housing; 653. a return spring; 654. a movable pad; 655. a movable rod; 656. a mounting sleeve; 657. a handle pad; 658. a limiting plate; 659. a guide rod; 6510. a guide sleeve; 7. an auxiliary heat dissipation device; 71. a fixed housing; 72. a driving motor; 73. a rotating shaft; 74. a first helical gear; 75. a second helical gear; 76. a connecting shaft; 77. radiating fan blades; 78. a dust-proof mounting net; 79. a dustproof connecting net.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a controller box with dustproof function, comprising a controller box body 1, wherein a controller box door 2 is fixed on the front surface of the controller box body 1, a mounting through hole 3 is formed on the front surface of the controller box door 2, a dustproof device 6 is mounted on the front surface of the controller box door 2, supporting legs 4 are fixed on the bottom of the controller box body 1, dustproof heat dissipation net plates 5 are embedded and fixed on two sides of the controller box body 1, and an auxiliary heat dissipation device 7 extending to the outside is arranged in the controller box body 1;

the dustproof device 6 comprises a dustproof baffle plate 61, mounting posts 62 are arranged on two sides of the dustproof baffle plate 61, a handle sleeve 63 is fixed on the front surface of the dustproof baffle plate 61, a sealing strip 64 is arranged on the outer side of the dustproof baffle plate 61, and a mounting device 65 is arranged on the front surface of the controller box door 2;

the mounting device 65 comprises a metal block 651, a protection shell 652 is fixed at the bottom of the metal block 651, a return spring 653 is arranged on the inner wall of one side of the protection shell 652, a movable pad 654 is connected to one end of the return spring 653, a movable rod 655 is fixed to one side of the movable pad 654, a mounting sleeve 656 is mounted at one end of the movable rod 655, the metal block 651 is fixedly connected with a controller box door 2, a mounting column 62 is rotatably connected with the mounting sleeve 656, a handle pad 657 is fixed to the bottom of the mounting sleeve 656, a limiting plate 658 is fixed to the outer side of the movable rod 655, a guide rod 659 is fixed to one side of the movable pad 654, a guide sleeve 6510 is fixed to one side inner wall of the protection shell 652, and one end of the guide rod 659 is movably inserted into the guide sleeve 6510.

In the use of this device, in order to adapt the controller installation demand that corresponds, controller one side in controller box main part 1 can slightly extend and block into in the through-hole 3 for the installation that corresponds, can insert the erection column 62 of dustproof baffle 61 both sides respectively in the corresponding installation cover 656 this moment, and promote the activity of movable pad 654 through the reset spring 653 of protection casing 652 one side inner wall, can make movable rod 655 drive installation cover 656 cover in installation column 62 outside stable in structure, and rotate between erection column 62 and the installation cover 656 and connect, can make dustproof baffle 61 cover in the outside of corresponding installation through-hole 3, and guarantee through the setting of sealing strip 64 that the protection effect is stable, avoided the dust to get into from the problem of gap department between controller and the installation through-hole 3, the purpose that has dustproof function has been reached, the dustproof effect of this device has been promoted.

Referring to fig. 1 and 4, the present utility model provides a controller box with dustproof function, one side of a fixed housing 71 is fixed with a driving motor 72, an output shaft of the driving motor 72 is fixed with a rotating shaft 73, an outer side of the rotating shaft 73 is fixed with a first bevel gear 74, an outer side of the first bevel gear 74 is meshed with a second bevel gear 75, a connecting shaft 76 is fixed at an axle center of the second bevel gear 75, a cooling fan blade 77 is fixed at an outer side of the connecting shaft 76, a dustproof mounting net 78 is arranged at a bottom of the fixed housing 71, a dustproof connecting net 79 is arranged at a top of the fixed housing 71, the fixed housing 71 is embedded and fixed in the controller box body 1, an upper top surface of the dustproof connecting net 79 is coplanar with an upper top surface of the controller box body 1, and two ends of the connecting shaft 76 are rotatably connected with the fixed housing 71.

In the use of the device, the controller installed in the controller box body 1 generally dissipates heat in a natural ventilation mode, so that the heat dissipation efficiency is lower, the driving motor 72 is started to drive the rotating shaft 73 and the first bevel gear 74 to rotate through the output shaft, the first bevel gear 74 can drive the second bevel gear 75 meshed with the driving motor to rotate simultaneously, the second bevel gear 75 can drive the connecting shaft 76 and the heat dissipation fan blades 77 to rotate simultaneously, after the heat dissipation fan blades 77 rotate, the air containing heat in the controller box body 1 can be accelerated to be discharged from the dustproof heat dissipation screen 5, and the dustproof connecting net 79 and the dustproof installation net 78 are provided with dustproof filtering functions, so that dust can be prevented from entering the controller box body 1, and the aim of improving the heat dissipation performance of the device is fulfilled.

Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a controller box with dustproof function, includes controller box main part (1), its characterized in that, the front of controller box main part (1) is fixed with controller box door (2), through-hole (3) for installation have been seted up in the front of controller box door (2), dust keeper (6) are installed in the front of controller box door (2), the bottom of controller box main part (1) is fixed with supporting legs (4), both sides of controller box main part (1) are all embedded to be fixed with dustproof heat dissipation otter board (5), the inside of controller box main part (1) is provided with auxiliary heat abstractor (7) that extend to the outside.

2. The controller box with the dustproof function according to claim 1, wherein the dustproof device (6) comprises a dustproof baffle plate (61), mounting posts (62) are arranged on two sides of the dustproof baffle plate (61), a handle sleeve (63) is fixed on the front surface of the dustproof baffle plate (61), a sealing strip (64) is arranged on the outer side of the dustproof baffle plate (61), and a mounting device (65) is arranged on the front surface of the controller box door (2);

the mounting device (65) comprises a metal block (651), a protective shell (652) is fixed at the bottom of the metal block (651), a reset spring (653) is arranged on the inner wall of one side of the protective shell (652), a movable pad (654) is connected with one end of the reset spring (653), a movable rod (655) is fixed on one side of the movable pad (654), a mounting sleeve (656) is mounted at one end of the movable rod (655), a handle pad (657) is fixed at the bottom of the mounting sleeve (656), and a limiting plate (658) is fixed on the outer side of the movable rod (655).

3. The controller box with the dustproof function according to claim 2, wherein a guide rod (659) is fixed on one side of the movable pad (654), a guide sleeve (6510) is fixed on the inner wall of one side of the protective shell (652), and one end of the guide rod (659) is movably inserted into the guide sleeve (6510).

4. A controller housing having a dust-proof function according to claim 2, wherein the metal block (651) is fixedly connected to the controller housing door (2), and the mounting post (62) is rotatably connected to the mounting sleeve (656).

5. The controller box with dustproof function according to claim 1, characterized in that the auxiliary heat dissipation device (7) comprises a fixed housing (71), a driving motor (72) is fixed on one side of the fixed housing (71), a rotating shaft (73) is fixed on the outer side of an output shaft of the driving motor (72), a first bevel gear (74) is fixed on the outer side of the rotating shaft (73), a second bevel gear (75) is meshed on the outer side of the first bevel gear (74), a connecting shaft (76) is fixed at the axis of the second bevel gear (75), heat dissipation fan blades (77) are fixed on the outer side of the connecting shaft (76), a dustproof mounting net (78) is arranged at the bottom of the fixed housing (71), and a dustproof connecting net (79) is arranged at the top of the fixed housing (71).

6. A controller housing having a dust-proof function according to claim 5, wherein the fixed housing (71) is embedded and fixed inside the controller housing main body (1), an upper top surface of the dust-proof connection net (79) is coplanar with an upper top surface of the controller housing main body (1), and both ends of the connection shaft (76) are rotatably connected with the fixed housing (71).