CN210381745U

CN210381745U - Control electric cabinet

Info

Publication number: CN210381745U
Application number: CN201921146243.0U
Authority: CN
Inventors: 韩斐迪; 吴盼盼; 杨亚光
Original assignee: Hangzhou Yineng Control Engineering Co Ltd
Current assignee: Hangzhou Yineng Control Engineering Co Ltd
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2020-04-21
Anticipated expiration: 2029-07-19

Abstract

The utility model belongs to the technical field of the switch board technique and specifically relates to a control cabinet is related to, the utility model discloses a vent and air outlet have been seted up to the cabinet body, cabinet door on the cabinet body, and air outlet department is equipped with out the fan, and the internal filter plate that is fixed with of cabinet, installation cavity and filter chamber are separated into with the cabinet body to the filter plate, are equipped with the brush in the filter chamber and remove, drive piece, rotating assembly, collect, are equipped with the closed assembly on the cabinet body. The air outlet machine drives air to take heat in the mounting cavity out of the cabinet body, and dust in the air is attached to the surface of the filter plate; when more dust is attached to the filter plate, the vent is sealed through the sealing component, the brushing part is driven by the driving part to brush the dust on the surface of the filter plate in a sliding mode, meanwhile, the rotating component drives the brushing part to brush the dust on the surface of the filter plate in a rotating mode, and the dust is collected in the collecting part. The utility model discloses make the dust be difficult for adhering to on electrical components again when guaranteeing the ventilation cooling function.

Description

Control electric cabinet

Technical Field

The utility model belongs to the technical field of the switch board technique and specifically relates to a control electric cabinet is related to.

Background

The RDTU device is a synthesis device of an RTU and a DTU, can be used for collecting data, wirelessly transmits the data and is the best device for collecting industrial data. RDTU devices typically require use with sensors and control electronics cabinets. Detect through the sensor earlier, then carry out data acquisition and wireless transmission through the RDTU device, and the control electricity cabinet is used for controlling the RDTU device.

Electrical components in the control electric cabinet can generate a large amount of heat in the use process, and in order to avoid heat accumulation and enable the electrical components to be damaged due to overheating, a ventilation opening and an air outlet are usually formed in the cabinet body of the control electric cabinet, so that heat dissipation in the cabinet body is realized.

However, external dust enters the cabinet through the ventilation opening and the air outlet, and dust floating in the cabinet adheres to the electric components, so that the dust is likely to form charged particles, and if the dust re-absorbs moisture in the air, the exposed portions or joints of the electric components may be short-circuited due to insulation degradation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a control electric cabinet, make the dust be difficult for adhering to on electrical components again when guaranteeing ventilation heat dissipation function to the not enough of above-mentioned prior art.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a control electric cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body, install the cabinet door on the cabinet body, vent and air outlet have been seted up on the cabinet body, air outlet department is equipped with out the fan, the internal filter plate that is used for filtering the dust that is fixed with of cabinet, installation cavity and filter chamber are separated into with the cabinet body to the filter plate, electrical components is located the installation cavity, and the air outlet communicates in the installation cavity, the vent communicates in the filter chamber, be equipped with the brushing part that is used for brushing off filter plate surface dust in the filter chamber, drive the gliding drive piece of direction that the brushing part is on a parallel with the filter plate surface, follow brushing part simultaneous movement and drive brushing part pivoted runner assembly, a collection piece for collecting the dust, be equipped with the.

By adopting the technical scheme, the air outlet machine drives air to enter the filter cavity from the vent, the air penetrates through the filter plate and brings out heat in the installation cavity to the outside of the cabinet body, dust in the air is filtered by the filter plate and attached to the surface of the filter plate, and the dust is not easy to attach to electrical elements while the ventilation and heat dissipation functions are ensured; when having attached to more dust on the filter plate and need clearing up, seal the vent through closing the subassembly earlier for the dust in the filter chamber is difficult for wafting outside the cabinet body, rethread driving part drives the brush and removes the piece and slide the brush to filter plate surface dust, and the subassembly that rotates will drive the brush simultaneously and remove the piece and rotate the brush to the dust on filter plate surface, and the dust will be collected in collecting the piece, through such setting, thereby the ventilation filtering capability of filter plate has been guaranteed to the difficult jam filter plate of dust.

The utility model discloses further set up to: the brushing part comprises a sliding block which only slides along the direction parallel to the surface of the filter plate, a brush rod arranged on the sliding block, and bristles which are fixed on the brush rod and used for brushing dust on the surface of the filter plate.

Through adopting above-mentioned technical scheme, the slider will drive the brush-holder stud and slide when sliding along the direction that is on a parallel with the filter plate surface and make the brush hair brush and remove to the dust of filter plate surface that slides.

The utility model discloses further set up to: the driving piece is a screw rod which is rotatably connected to the inner wall of the cabinet body and is in threaded connection with the sliding block, and one end of the screw rod penetrates out of the cabinet body from the cabinet body.

Through adopting above-mentioned technical scheme, the lead screw will drive the slider through rotating and slide along the direction that is on a parallel with the filter plate surface to drive the brush hair and brush and remove the dust on the filter plate surface that slides.

The utility model discloses further set up to: the rotating assembly comprises a gear fixedly sleeved outside the brush rod and a rack fixed on the inner wall of the cabinet body and extending along the sliding direction of the sliding rod, the gear is meshed with the rack, and the brush rod is rotatably connected to the sliding block.

By adopting the technical scheme, in the process of driving the sliding block to slide by the driving piece, the gear rotates on the rack, so that the bristles can also rotate while sliding, and the cleaning effect on dust on the surface of the filter plate is improved.

The utility model discloses further set up to: set up on the outer wall of the cabinet body and communicate in the groove is established in inlaying of filter chamber, collect the piece and inlay for sliding and establish the collection box in inlaying the groove, be equipped with the spigot surface of tilt up on the inner wall of collecting the box.

Through adopting above-mentioned technical scheme, the spigot surface makes the dust be difficult for remaining in the collection box upper end, and collects the box and can follow to inlay and establish the inslot and slide out so that clear up the dust.

The utility model discloses further set up to: the sealing assembly comprises a sealing plate used for sealing the ventilation opening, a collision assembly used for fixedly colliding the sealing plate sealed in the ventilation opening, and an exposed piece driving the sealing plate to slide so that the ventilation opening is exposed.

By adopting the technical scheme, when the filter plate needs to be cleaned, the closing plate is moved and closed at the ventilation opening, and then the closing plate is abutted and fixed through the abutting assembly, so that dust in the filter cavity is not easy to scatter outside the cabinet body; when the heat of the electrical element needs to be dissipated, the abutting and fixing of the abutting assembly on the sealing plate is firstly eliminated, and then the sealing plate is driven to slide by the exposure piece, so that the vent is exposed.

The utility model discloses further set up to: the outer wall of the cabinet body is fixed with a fixed plate, the exposed part is a driving spring arranged on the fixed plate, and two ends of the driving spring are respectively and fixedly connected to the fixed plate and the sealing plate.

Through adopting above-mentioned technical scheme, when the conflict subassembly of cancellation is fixed to the conflict of closing plate, drive spring will reply to normal condition and drive the closing plate and slide, and the vent will expose this moment to be convenient for the electrical apparatus heat dissipation.

The utility model discloses further set up to: conflict subassembly including fixing fixed block on the external wall of cabinet, seting up standing groove on the fixed block, slip inlay establish the conflict piece in the standing groove, drive the conflict spring that the conflict piece contradicts the fixed with the closing plate, conflict piece is located between fixed plate and the closing plate, conflict spring's both ends respectively fixed connection in conflict piece and standing groove cell wall.

By adopting the technical scheme, when the vent is exposed, the closing plate pushes the abutting block tightly in the placing groove, and the abutting spring is in a compressed state; when the vent needs to be closed due to the fact that dust on the filter plate needs to be cleaned, the sealing plate can slide and is closed to the vent, the sealing plate is separated from the abutting block at the moment, the abutting spring returns to a normal state and pushes the abutting block to abut and fix the sealing plate, the driving spring is in a compression state at the moment and drives the sealing plate to abut against the abutting block, and the stability of the sealing plate when the sealing plate is closed to the vent is guaranteed.

To sum up, the utility model discloses following beneficial effect has:

1. the air outlet machine, the filter plate, the brushing part and the driving part are arranged, so that the sliding brushing of dust on the surface of the filter plate is realized, the filter plate is not easy to block by the dust, and the ventilation and filtration functions of the filter plate are ensured;

2. the arrangement of the gear, the rack and the rotating block ensures that the bristles also rotate while sliding, thereby improving the cleaning effect on dust on the surface of the filter plate;

3. the arrangement of the closing plate ensures that dust is not easy to scatter to the outside of the cabinet body through the ventilation opening when the bristles clean the dust on the surface of the filter plate.

Drawings

Fig. 1 is a schematic structural view of an internal structure of a cabinet body in an embodiment of the present invention;

FIG. 2 is a schematic structural view of the brushing member and the driving member according to an embodiment of the present invention;

fig. 3 is a schematic cross-sectional view showing a closure assembly according to an embodiment of the present invention.

In the figure: 1. a cabinet body; 11. a cabinet door; 12. a vent; 13. an air outlet; 14. an air outlet machine; 2. filtering the plate; 3. brushing off the part; 31. a slider; 32. a brush bar; 33. brushing; 4. a driver; 41. a screw rod; 42. a rocker; 5. a rotating assembly; 51. a gear; 52. a rack; 6. a collecting member; 61. a collection box; 62. embedding a groove; 63. a pull ring; 7. a closure assembly; 71. a closing plate; 72. a fixing plate; 73. a drive spring; 74. a fixed block; 75. a placement groove; 76. a contact block; 77. against the spring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, the electric control cabinet comprises a cabinet body 1 and a cabinet door 11 rotatably fastened to the cabinet body 1, wherein the cabinet body 1 is provided with a vent 12 (see fig. 2) and an air outlet 13, and the air outlet 13 is provided with an air outlet machine 14.

As shown in fig. 1 and 2, a filter plate 2 for filtering dust is fixed in the cabinet body 1, the cabinet body 1 is divided into an installation cavity and a filter cavity by the filter plate 2, an electrical component is located in the installation cavity, an air outlet 13 is communicated with the installation cavity, and an air vent 12 is communicated with the filter cavity.

As shown in fig. 2, a brushing part 3 for brushing off dust on the surface of the filter plate 2 is arranged in the filter cavity, the brushing part 3 comprises a slide block 31 sliding only in a direction parallel to the surface of the filter plate 2, a brush rod 32 arranged on the slide block 31, and bristles 33 fixed on the brush rod 32, and the slide block 31 drives the bristles 33 to brush off dust on the surface of the filter plate 2 in the sliding process.

As shown in fig. 2, a driving member 4 for driving the brushing member 3 to slide along a direction parallel to the surface of the filter plate 2 is further disposed in the filter cavity, the driving member 4 is a screw rod 41 rotatably connected to the inner wall of the cabinet 1 and threadedly connected to the sliding block 31, one end of the screw rod 41 penetrates out of the cabinet 1 from the cabinet 1, and the side wall of the sliding block 31 abuts against the lower surface of the filter plate 2, so that the sliding block 31 slides along a direction parallel to the surface of the filter plate 2 when the screw rod 41 rotates, thereby brushing dust on the surface of the filter plate 2.

As shown in fig. 3, a rocker 42 is fixed on one end of the screw rod 41 penetrating out of the cabinet 1, so as to rotate the screw rod 41.

As shown in fig. 2, a rotating assembly 5 which moves synchronously with the brush removing member 3 and drives the brush removing member 3 to rotate is further arranged in the filter chamber, the rotating assembly 5 comprises a gear 51 fixedly sleeved on the brush rod 32 and a rack 52 fixed on the inner wall of the cabinet body 1 and extending along the axial direction of the screw rod 41, the gear 51 is meshed with the rack 52, and the brush rod 32 is rotatably connected to the sliding block 31. During the process that the screw rod 41 drives the slide block 31 to slide, the gear 51 will rotate on the rack 52 to drive the brush bristles 33 to rotationally brush off the dust on the surface of the filter plate 2.

As shown in fig. 1, a collecting member 6 for collecting dust is further arranged in the filtering cavity, the collecting member 6 is a collecting box 61, an embedding groove 62 which is communicated with the filtering cavity and is used for slidably embedding the collecting box 61 is formed in the outer wall of the cabinet body 1, and an upward inclined guide surface is arranged on the inner wall of the collecting box 61, so that dust is not easy to remain on the upper surface of the collecting box 61; a pull ring 63 for facilitating the pulling of the collection case 61 out of the insertion groove 62 is fixed to the collection case 61.

As shown in fig. 3, the cabinet body 1 is provided with a sealing assembly 7, and the sealing assembly 7 includes a sealing plate 71 for sealing the ventilation opening 12, two sets of abutting assemblies for abutting and fixing the sealing plate 71 sealed at the ventilation opening 12, and an exposing member for driving the sealing plate 71 to slide so as to expose the ventilation opening 12.

A fixed plate 72 is fixed on the outer wall of the cabinet body 1, the exposed part is a driving spring 73 arranged on the fixed plate 72, and two ends of the driving spring 73 are respectively and fixedly connected with the fixed plate 72 and the closing plate 71; the conflict subassembly has been seted up on the lateral wall of fixed block 74 including fixing the fixed block 74 on the cabinet body 1 outer wall, and standing groove 75 has been slided in the standing groove 75 and has been inlayed and be equipped with the conflict piece 76, and is equipped with in the standing groove 75 and drives conflict piece 76 and contradict fixed conflict spring 77 with closing plate 71, and conflict piece 76 is located between fixed plate 72 and closing plate 71, and the both ends of conflict spring 77 are fixed connection respectively in the conflict piece 76 and the standing groove 75 cell wall.

When dust on the filter plate 2 needs to be cleaned, the closing plate 71 can be slid and closed on the ventilation opening 12, the abutting spring 77 returns to a normal state and pushes the abutting block 76 to abut and fix the closing plate 71; when the vent 12 is required to be exposed, the contact block 76 is pressed into the placement groove 75, and the driving spring 73 drives the closing plate 71 to slide so as to expose the vent 12.

The implementation principle of the embodiment is as follows: in the heat dissipation process, the air outlet machine 14 drives air to enter the filter cavity from the vent 12, the air passes through the filter plate 2 and brings out heat in the installation cavity to the outside of the cabinet body 1, and dust in the air is filtered by the filter plate 2 and adheres to the surface of the filter plate 2.

When more dust is attached to the filter plate 2 and needs to be cleaned, the closing plate 71 is firstly slid to close the vent 12, at this time, the closing plate 71 is separated from the abutting block 76, the abutting spring 77 returns to a normal state and pushes the abutting block 76 to abut and fix the closing plate 71, the driving spring 73 is in a compressed state at this time and drives the closing plate 71 to abut against the abutting block 76, and at this time, the closing plate 71 is closed to the vent 12; then, the second rocker 42 is rotated to cause the screw rod 41 to drive the rotating block to axially slide along the screw rod 41, and the gear 51 rotates on the rack 52, so that the bristles 33 also rotate when sliding to brush off dust on the surface of the filter plate 2, thereby improving the dust cleaning effect; the dust will fall into the collecting box 61 for collection in order to clean the dust.

When the vent 12 needs to be exposed for heat dissipation, the contact block 76 is manually pressed into the placement groove 75, and the driving spring 73 returns to a normal state and drives the closing plate 71 to slide, so that the vent 12 is exposed.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an electric control cabinet, includes the cabinet body (1), installs cabinet door (11) on the cabinet body (1), has seted up vent (12) and air outlet (13) on the cabinet body (1), its characterized in that: air outlet (13) department is equipped with out fan (14), the cabinet body (1) internal fixation has filter plate (2) that are used for filtering the dust, install chamber and filter chamber are separated into with the cabinet body (1) to filter plate (2), electrical components is located the install chamber, and air outlet (13) communicate in the install chamber, vent (12) communicate in the filter chamber, be equipped with in the filter chamber and be used for brushing the brushing piece (3) of removing filter plate (2) surface dust, drive brushing piece (3) along the gliding drive piece (4) of direction that is on a parallel with filter plate (2) surface, follow brushing and remove piece (3) simultaneous movement and drive brushing and remove piece (3) pivoted runner assembly (5), a collection piece (6) for collecting the dust, be equipped with on the cabinet body (1) and be used for sealing the closing subassembly (7) of vent (12).

2. The electrical control cabinet according to claim 1, wherein: the brushing part (3) comprises a sliding block (31) which only slides along the direction parallel to the surface of the filter plate (2), a brush rod (32) arranged on the sliding block (31), and bristles (33) which are fixed on the brush rod (32) and used for brushing dust on the surface of the filter plate (2).

3. The electrical control cabinet according to claim 2, wherein: the driving piece (4) is a screw rod (41) which is rotatably connected to the inner wall of the cabinet body (1) and is in threaded connection with the sliding block (31), and one end of the screw rod (41) penetrates out of the cabinet body (1).

4. The electrical control cabinet according to claim 2, wherein: the rotating assembly (5) comprises a gear (51) fixedly sleeved outside the brush rod (32) and a rack (52) fixed on the inner wall of the cabinet body (1) and extending along the sliding direction of the sliding rod, the gear (51) is meshed with the rack (52), and the brush rod (32) is rotatably connected to the sliding block (31).

5. The electrical control cabinet according to claim 1, wherein: set up on the outer wall of the cabinet body (1) and communicate with the groove (62) of establishing of inlaying in the filter chamber, collect piece (6) and inlay for sliding and establish collection box (61) of establishing groove (62), be equipped with the spigot surface of tilt up on the inner wall of collection box (61).

6. The electrical control cabinet according to claim 1, wherein: the sealing assembly (7) comprises a sealing plate (71) used for sealing the ventilation opening (12), a collision assembly used for fixedly colliding the sealing plate (71) sealed in the ventilation opening (12), and an exposure piece driving the sealing plate (71) to slide so as to expose the ventilation opening (12).

7. The electrical control cabinet according to claim 6, wherein: the cabinet is characterized in that a fixing plate (72) is fixed on the outer wall of the cabinet body (1), the exposed part is a driving spring (73) arranged on the fixing plate (72), and two ends of the driving spring (73) are respectively and fixedly connected to the fixing plate (72) and the closing plate (71).

8. The electrical control cabinet according to claim 7, wherein: the conflict subassembly is including fixing fixed block (74) on the cabinet body (1) outer wall, offering standing groove (75) on fixed block (74), slip inlay establish the conflict piece (76) in standing groove (75), drive conflict spring (77) that conflict piece (76) contradict fixed with closing plate (71), conflict piece (76) are located between fixed plate (72) and closing plate (71), the both ends difference fixed connection of conflict spring (77) is in conflict piece (76) and standing groove (75) cell wall.