CN210808054U

CN210808054U - Electrical cabinet with built-in fan

Info

Publication number: CN210808054U
Application number: CN201921702786.6U
Authority: CN
Inventors: 赵攀
Original assignee: Changzhou Dezhong New Energy Co ltd
Current assignee: Changzhou Dezhong New Energy Co ltd
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-06-19
Anticipated expiration: 2029-10-12

Abstract

The utility model relates to an electrical cabinet of built-in fan. The electrical cabinet with the built-in fan comprises a box body, a fan, two hanging ring pieces, an elastic frame and a dustproof base plate, wherein an air blowing space is arranged at the bottom of the box body, a ventilation hole is formed in the top of the air blowing space, the fan is installed in the air blowing space, two strip-shaped folding grooves are formed in the top of the box body, a ring-shaped groove is formed in the middle of each strip-shaped folding groove, the two hanging ring pieces are respectively arranged in the two strip-shaped folding grooves, and each hanging ring piece comprises a connecting rod and a hanging ring arranged at the end part of the connecting rod. The top of the electrical cabinet with the built-in fan is convenient for folding the hanging ring piece.

Description

Electrical cabinet with built-in fan

Technical Field

The utility model relates to an electrical cabinet of built-in fan.

Background

Various electrical equipment elements are generally stored in the electrical cabinet, and for the heavy electrical cabinet, two lifting rings are fixedly arranged on the electrical cabinet, and when the electrical cabinet needs to be moved, various hanging mechanisms are required to be used for hanging and moving. However, two rings can not be folded, so that the dustproof base plate is inconvenient to place at the top of the electrical cabinet, and then the dustproof effect is influenced.

SUMMERY OF THE UTILITY MODEL

Therefore, the electrical cabinet with the built-in fan and the hanging ring folded is needed to be provided.

An electric cabinet with a built-in fan comprises a box body, a fan, two hanging ring pieces, an elastic frame and a dustproof base plate, the bottom of the box body is provided with an air blowing space, the top of the air blowing space is provided with a vent hole, the fan is arranged in the blast space, the top of the box body is provided with two strip-shaped folding grooves, a ring-shaped groove is arranged in the middle of the strip-shaped folding groove, the two hanging ring pieces are respectively arranged in the two strip-shaped folding grooves, each hanging ring piece comprises a connecting rod and a hanging ring arranged at the end part of the connecting rod, the bottom end of the connecting rod is rotationally connected with the end part of the strip-shaped folding groove, the hanging ring is clamped in the ring-shaped groove, the dustproof base plate is arranged at the top of the box body, and the two hanging ring pieces are shielded, and the elastic frame is arranged on one side of the top of the box body and clamped on the top surface of the dustproof base plate.

In one embodiment, the box body is a rectangular box body, a containing space is formed in the box body, and a partition board is arranged at the bottom of the containing space and is positioned above the air blowing space.

In one embodiment, the vent hole is a circular hole, the vent hole is arranged on the isolation plate, and the vent hole is communicated with the air blowing space and the accommodating space.

In one embodiment, two opposite sides of the box body are respectively provided with a box body door, and the two box body doors are combined to close the accommodating space.

In one embodiment, the middle part of the strip-shaped folding groove penetrates through the ring-shaped groove, and one end of the strip-shaped folding groove penetrates through the back surface of the box body.

In one embodiment, a back plate is formed on one side of the box body, which is away from the box body door, the back surface is formed on the back plate, a rotating groove and two extending grooves are formed in the back plate, the rotating groove traverses the back plate, and the two extending grooves are vertically arranged at two opposite ends of the rotating groove.

In one embodiment, the two extending grooves extend towards the top of the box body and are respectively and vertically communicated with the two strip-shaped folding grooves.

In one embodiment, the elastic frame includes a pivot, two elastic pieces, a cross bar and two clamping pieces, the pivot is rotatably disposed in the rotating groove, the two elastic pieces are respectively perpendicularly disposed at two opposite ends of the pivot, the cross bar is parallel to the pivot, and two opposite ends of the cross bar are respectively connected to the two elastic pieces.

In one embodiment, the two clamping pieces are respectively and vertically connected to two opposite ends of the cross rod and are uniformly abutted to the dustproof base plate, the two clamping pieces are respectively positioned above the two strip-shaped folding grooves, the elastic piece is an arc-shaped elastic piece, a first distance is defined as a distance between the elastic piece and the back surface, and the first distance is gradually increased along a vertical upward direction.

In one embodiment, a torsion spring is arranged on the pivot, so that the elastic frame drives the two clamping pieces to move towards the direction of the box body door, and after the dustproof base plate is removed, the two clamping pieces are further used for being inserted into the two strip-shaped folding grooves under the action of elastic force and sliding towards the end parts of the strip-shaped folding grooves to force the two lifting ring pieces to tilt.

When the electrical cabinet with the built-in fan is used, the two connecting rods rotate to enter the two strip-shaped folding grooves, the two hanging rings are clamped into the two ring-shaped grooves, then the dustproof base plate is laid at the top of the box body, and the elastic frame is clamped on the top surface of the dustproof base plate to prevent dust. And when the lifting is needed, the elastic frame is pulled open, the dustproof base plate is removed, the two lifting ring pieces are rotated to the vertical position, and then the lifting can be carried out. Because the top of the box body is provided with the two strip-shaped folding grooves, and the two hanging ring pieces are rotationally arranged at the top of the box body, the two hanging ring pieces can be folded conveniently.

Drawings

Fig. 1 is a schematic perspective view of an electrical cabinet with a built-in blower according to an embodiment.

Fig. 2 is a perspective view of the electrical cabinet with a built-in blower shown in fig. 1 from another perspective.

Fig. 3 is a perspective view of an elastic frame according to an embodiment.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The utility model relates to an electrical cabinet of built-in fan. For example, the electrical cabinet with the built-in fan comprises a box body, a fan, two hanging ring pieces, an elastic frame and a dustproof base plate, wherein an air blowing space is arranged at the bottom of the box body, and a vent hole is formed in the top of the air blowing space. For example, the fan is installed in the air blowing space, and the top of the box body is provided with two strip-shaped folding grooves. For example, a ring-shaped groove is formed in the middle of the strip-shaped folding groove, the two hanging ring pieces are respectively arranged in the two strip-shaped folding grooves, and each hanging ring piece comprises a connecting rod and a hanging ring arranged at the end of the connecting rod. For example, the bottom end of the connecting rod is rotatably connected to the end of the strip-shaped folding groove, the hanging ring is clamped in the ring-shaped groove, and the dustproof base plate is arranged at the top of the box body and shields the two hanging ring pieces. For example, the elastic frame is arranged on one side of the top of the box body and clamped on the top surface of the dustproof cushion plate.

Referring to fig. 1 to 3, an electrical cabinet with a built-in fan includes a box body 10, a fan 20, two suspension ring members 30, an elastic frame 40 and a dustproof backing plate, wherein an air blowing space 11 is disposed at the bottom of the box body 10, a vent hole is disposed at the top of the air blowing space 11, the fan 20 is installed in the air blowing space 11, two strip-shaped folding grooves 101 are disposed at the top of the box body 10, a ring-shaped groove 103 is disposed at the middle of the strip-shaped folding grooves 101, the two suspension ring members 30 are respectively disposed in the two strip-shaped folding grooves 101, each suspension ring member 30 includes a connecting rod 31 and a hanging ring 33 disposed at an end of the connecting rod 31, a bottom end of the connecting rod 31 is rotatably connected to an end of the strip-shaped folding groove 101, the hanging ring 33 is clamped in the ring-shaped groove 103, the dustproof backing plate is disposed at the top of the box body 10 and shields, the elastic frame 40 is installed on one side of the top of the box body 10 and clamped on the top surface of the dustproof cushion plate.

For example, when the electrical cabinet with the built-in fan is used, the two connecting rods 31 are rotated to enter the two strip-shaped folding grooves 101, the two hanging rings 33 are clamped into the two ring-shaped grooves 103, then the dustproof base plate is laid on the top of the box body 10, and the elastic frame 40 is clamped on the top surface of the dustproof base plate, so that the dustproof effect can be achieved. And when the lifting is needed, the elastic frame 40 is opened, the dustproof base plate is removed, the two lifting ring pieces 30 are rotated to the vertical position, and then the lifting can be carried out. Because the top of the box body 10 is provided with the two strip-shaped folding grooves 101, and the two hanging ring pieces 30 are rotatably arranged on the top of the box body 10, the two hanging ring pieces 30 can be folded conveniently.

For example, in order to facilitate folding and closing the storage space 113, the box 10 is a rectangular box 10, the storage space 113 is formed in the box 10, a partition plate 115 is disposed at the bottom of the storage space 113, and the partition plate 115 is located above the air blowing space 11. The ventilation hole is the circular port, the ventilation hole is seted up in on the division board 115, the ventilation hole intercommunication the blast air space 11 with take in space 113. Two opposite sides of the box 10 are respectively provided with a box door 14, and the two box doors 14 are combined to close the receiving space 113. The middle part of the strip-shaped folding groove 101 penetrates through the ring-shaped groove 103, and one end of the strip-shaped folding groove 101 penetrates through the back surface of the box body 10. A back panel 15 is formed on a side of the box body 10 facing away from the box body door 14, and the back surface is formed on the back panel 15. By arranging the two box doors, the two box doors 14 can be conveniently utilized to seal the accommodating space 113.

For example, in order to facilitate the installation of the elastic frame 40, the back plate 15 is provided with a rotating groove 151 and two extending grooves 152, the rotating groove 151 traverses the back plate 15, and the two extending grooves 152 are vertically disposed at two opposite ends of the rotating groove 151. The two extending grooves 152 extend towards the top of the box body 10 and are respectively vertically communicated with the two strip-shaped folding grooves 101. The elastic frame 40 includes a pivot 41, two elastic pieces 42, a cross bar 43 and two clamping pieces 44, the pivot 41 is rotatably disposed in the rotating groove 151, the two elastic pieces 42 are respectively perpendicularly disposed at two opposite ends of the pivot 41, the cross bar 43 is parallel to the pivot 41, and two opposite ends of the cross bar 43 are respectively connected to the two elastic pieces 42. The two clamping pieces 44 are respectively and vertically connected to two opposite ends of the cross rod 43 and are respectively and uniformly abutted against the dustproof backing plate, and the two clamping pieces 44 are respectively positioned above the two strip-shaped folding grooves 101. By providing the rotation groove 151 and the two extension grooves 152, the elastic frame 40 can be easily accommodated and mounted.

For example, in order to facilitate the auxiliary pushing out of the two suspension ring members 30, the elastic piece 42 is an arc-shaped elastic piece, and a distance between the elastic piece 42 and the back surface is defined as a first distance, and the first distance gradually increases along a vertical upward direction. The pivot 41 is provided with a torsion spring, so that the elastic frame 40 drives the two clamping pieces 44 to move towards the direction of the box door 14, and after the dustproof cushion plate is removed, the two clamping pieces 44 are further used for being inserted into the two strip-shaped folding grooves 101 under the action of elastic force and sliding towards the end parts of the strip-shaped folding grooves 101, so that the two loop hanging pieces 30 are forced to tilt. After removing put the dirt electroplax, two holding pieces 44 are blocked in two bars are received and are folded the groove 101, the torsional spring forces horizontal pole 43 to drive two holding pieces 44 are followed two bars are received and are folded the groove 101 and remove and stretch into, holding piece 44 is followed the bottom of two rings 33 is inserted the bottom of connecting rod 31, and forces two rings piece 30 perk a little, conveniently utilize the staff to break off with the fingers and thumb this moment two rings piece 30 to vertical position.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The electrical cabinet with the built-in fan is characterized by comprising a box body, a fan, two hanging ring pieces, an elastic frame and a dustproof base plate, wherein an air blowing space is arranged at the bottom of the box body, a vent hole is formed in the top of the air blowing space, the fan is installed in the air blowing space, two strip-shaped folding grooves are formed in the top of the box body, a ring-shaped groove is formed in the middle of each strip-shaped folding groove, the two hanging ring pieces are respectively arranged in the two strip-shaped folding grooves, each hanging ring piece comprises a connecting rod and a hanging ring arranged at the end of the connecting rod, the bottom end of the connecting rod is rotatably connected to the end of each strip-shaped folding groove, the hanging rings are clamped in the ring-shaped groove, the dustproof base plate is arranged at the top of the box body and shields the two hanging ring pieces, and the elastic frame is installed on, and is clamped on the top surface of the dustproof backing plate.

2. The electrical cabinet with a built-in fan according to claim 1, wherein the box body is a rectangular box body, a receiving space is formed in the box body, a partition plate is arranged at the bottom of the receiving space, and the partition plate is located above the air blowing space.

3. The electrical cabinet with a built-in fan according to claim 2, wherein the vent hole is a circular hole, the vent hole is opened on the isolation plate, and the vent hole communicates the blowing space with the receiving space.

4. The electrical cabinet with a built-in fan according to claim 3, wherein two opposite sides of the box are respectively provided with a box door, and the two box doors are combined to close the accommodating space.

5. The electrical cabinet with the built-in fan according to claim 4, wherein the middle of the strip-shaped folding groove penetrates through the ring-shaped groove, and one end of the strip-shaped folding groove penetrates through the back surface of the box body.

6. The electrical cabinet with the built-in fan according to claim 5, wherein a back plate is formed on a side of the cabinet body facing away from the cabinet door, the back surface is formed on the back plate, a rotating groove and two extending grooves are formed on the back plate, the rotating groove traverses the back plate, and the two extending grooves are vertically arranged at two opposite ends of the rotating groove.

7. The electrical cabinet with a built-in fan according to claim 6, wherein the two extending grooves extend towards the top of the box body and are respectively vertically communicated with the two strip-shaped folding grooves.

8. The electrical cabinet with a built-in fan according to claim 7, wherein the resilient frame comprises a pivot, two resilient pieces, a cross bar and two clamping pieces, the pivot is rotatably disposed in the rotating groove, the two resilient pieces are perpendicularly disposed at two opposite ends of the pivot, the cross bar is parallel to the pivot, and two opposite ends of the cross bar are connected to the two resilient pieces respectively.

9. The electrical cabinet with a built-in fan according to claim 8, wherein the two clamping pieces are respectively and vertically connected to two opposite ends of the cross bar and are both abutted against the dustproof base plate, the two clamping pieces are respectively located above the two strip-shaped folding grooves, the elastic piece is an arc-shaped elastic piece, a distance between the elastic piece and the back surface is defined as a first distance, and the first distance is gradually increased along a vertical upward direction.

10. The electrical cabinet with a built-in fan according to claim 9, wherein a torsion spring is disposed on the pivot so that the elastic frame drives the two clamping pieces to move towards the box door, and after the dustproof base plate is removed, the two clamping pieces are further configured to be inserted into the two strip-shaped folding grooves under the action of elastic force and slide towards the ends of the strip-shaped folding grooves to force the two lifting ring members to tilt.