CN216308148U

CN216308148U - Central air conditioning switch board based on thing networking

Info

Publication number: CN216308148U
Application number: CN202122409405.9U
Authority: CN
Inventors: 聂浩之
Original assignee: Shenzhen Yulong Weiye Technology Co ltd
Current assignee: Shenzhen Yulong Weiye Technology Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-04-15
Anticipated expiration: 2031-09-30

Abstract

The utility model relates to the technical field of control cabinets, in particular to a central air-conditioning control cabinet based on the Internet of things, which comprises a shell, an air blower, a filtering cavity, a lifting support, a telescopic rod, a rotating connecting rod, a sliding piece, an elastic telescopic rod, a drawer sliding rail and a central control module, wherein the shell is provided with a first end and a second end; an air inlet window is arranged inside the shell; the air inlet window is arranged on the side surface of the blower; the blower is connected with the bottom of the inner wall of the shell; the air outlet of the blower is connected with the filtering cavity; the filtering cavity is connected with the bottom of the inner wall of the shell; a filter screen is arranged in the filter cavity; an air outlet pipe is arranged at the top of the filtering cavity; the side surface of the inner wall of the shell is connected with the lifting bracket; the lifting support is provided with a support plate, and the bottom of the support plate is connected with the telescopic rod; the telescopic rod is rotationally connected with the rotating connecting rod; the rotating connecting rod is rotatably connected with the sliding piece. The utility model has simple structure and convenient operation, adopts the interactive mode of the display screen and the indicator lamp, avoids the direct contact of workers with internal electronic components, and ensures the stability of the internal electronic components.

Description

Central air conditioning switch board based on thing networking

Technical Field

The utility model relates to the technical field of control cabinets, in particular to a central air-conditioning control cabinet based on the Internet of things.

Background

Chinese patent publication No. CN213020198U discloses a control cabinet for a large building central air conditioning system, which comprises rubber anti-collision strips, a hoisting mechanism, a protection mechanism, a heat dissipation mechanism, a short circuit prevention mechanism, a box door, an overhaul tool box, a handle and a lighting lamp; the hoisting mechanism is provided with two parts which are respectively and fixedly connected to the top positions of the side surfaces of two narrow sides of the steel control cabinet body; the box door is provided with two positions which are respectively connected to the opening position of one wide side of the steel control cabinet body in a shaft mode; the rubber anti-collision strips are bonded at two longitudinal corner edges on one side of the steel control cabinet body away from the cabinet door; the heat dissipation mechanisms are arranged at two positions, and the two heat dissipation mechanisms are arranged at the top end face of the steel control cabinet body; protection machanism fixed connection is in the bottom face position of the steel control cabinet body, and it has the waterproof advantage of shock attenuation.

Above-mentioned patent structure adopts rectangle box structure in using operation process, and the staff need open the chamber door and operate, has reduced operating efficiency, and the risk of internal component harm has been increased through debugging the inside electronic component of box simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems in the background technology, and provides a central air-conditioning control cabinet based on the Internet of things.

The utility model provides a central air-conditioning control cabinet based on the Internet of things, which comprises a shell, an air blower, a filtering cavity, a lifting support, a telescopic rod, a rotating connecting rod, a sliding part, an elastic telescopic rod, a drawer slide rail and a central control module, wherein the air blower is arranged in the shell;

an air inlet window is arranged inside the shell; the air inlet window is arranged on the side surface of the blower; the blower is connected with the bottom of the inner wall of the shell; the air outlet of the blower is connected with the filtering cavity; the filtering cavity is connected with the bottom of the inner wall of the shell; a filter screen is arranged in the filter cavity; an air outlet pipe is arranged at the top of the filtering cavity; the side surface of the inner wall of the shell is connected with the lifting bracket; the lifting support is provided with a support plate, and the bottom of the support plate is connected with the telescopic rod; the telescopic rod is rotationally connected with the rotating connecting rod; the rotating connecting rod is rotatably connected with the sliding piece; the sliding part is connected with the supporting plate in a sliding way; the sliding part is provided with a buffer layer; the bottom of the drawer is connected with an elastic telescopic rod; the elastic telescopic rod is connected with the inner wall of the shell; the shell is connected with the drawer slide rail; the drawer slide rail is connected with the drawer in a sliding way; a through hole is formed in the side face of the shell, and the drawer penetrates through the through hole; an insulating shell is arranged on the inner wall of the shell; the interior of the insulating shell is connected with the central control module.

Preferably, the device also comprises a display panel, a display screen, an indicator light, a drawer, an operation panel and a rotating door; the top of the shell is connected with the display panel; the display panel is connected with the display screen; the display screen is in communication connection with the indicator light; the indicator light and the display screen are in control connection with the central control module; the side surface of the shell is connected with an operation panel; the bottom of the operation panel is connected with the drawer in a sliding way; the side surface of the shell is rotationally connected with the rotating door; the handle is arranged on the rotating door.

Preferably, the central control module is provided with a grounding wire, and the grounding wire is connected with the inner wall of the shell.

Preferably, the lifting support is provided with a plurality of groups of positioning holes, and the intervals of the plurality of groups of positioning holes are the same.

Preferably, the filter screen is obliquely arranged inside the filter cavity.

Preferably, the bottom of the drawer is provided with a sliding block, and the sliding block is in sliding connection with the drawer sliding rail.

Preferably, a rotating hinge is arranged on the rotating door and is rotatably connected with the shell.

Preferably, the rotating door is provided with a buckle, and the buckle is connected with the rotating door.

The technical scheme of the utility model has the following beneficial technical effects:

the drawer type air cooling device is simple in structure and convenient to operate, an interaction mode of the display screen and the indicating lamp is adopted, workers are prevented from directly contacting internal electronic elements, the stability of the internal electronic elements is guaranteed, the device can be compatible with electronic elements with different sizes through the clamping effect of the sliding part, the fixing stability of the electronic elements is guaranteed, the automatic contraction of the drawer can be achieved through the elastic telescopic rod, the device is prevented from toppling, the combination of the air blower and the filtering cavity is avoided, the phenomenon that dust in the air environment inside the shell is too large can be avoided while the heat dissipation effect is guaranteed, and the risk of dust static electricity is reduced.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of a central air-conditioning control cabinet based on the internet of things;

fig. 2 is a schematic structural diagram of a telescopic rod in a central air-conditioning control cabinet based on the internet of things, which is provided by the utility model;

reference numerals: 1. a housing; 2. a display panel; 3. a display screen; 4. an indicator light; 5. a drawer; 6. an operation panel; 7. a rotating door; 8. an air inlet window; 9. a blower; 10. a filtering cavity; 11. a filter screen; 12. A lifting support; 13. a telescopic rod; 14. rotating the connecting rod; 15. a slider; 16. a buffer layer; 17. an elastic telescopic rod; 18. a drawer slide; 19. an insulating housing; 20. and a central control module.

Detailed Description

Example one

As shown in fig. 1-2, the central air-conditioning control cabinet based on the internet of things provided by the utility model comprises a shell 1, a blower 9, a filtering cavity 10, a lifting support 12, an expansion link 13, a rotating connecting rod 14, a sliding part 15, an elastic expansion link 17, a drawer slide rail 18 and a central control module 20;

an air inlet window 8 is arranged inside the shell 1; the air inlet window 8 is arranged on the side surface of the blower 9; the blower 9 is connected with the bottom of the inner wall of the shell 1; the air outlet of the blower 9 is connected with the filtering cavity 10; the filtering cavity 10 is connected with the bottom of the inner wall of the shell 1; a filter screen 11 is arranged in the filter cavity 10; an air outlet pipe is arranged at the top of the filtering cavity 10; the side surface of the inner wall of the shell 1 is connected with a lifting bracket 12; a supporting plate is arranged on the lifting support 12, and the bottom of the supporting plate is connected with a telescopic rod 13; the telescopic rod 13 is rotationally connected with the rotating connecting rod 14; the rotating connecting rod 14 is rotatably connected with the sliding part 15; the sliding part 15 is connected with the supporting plate in a sliding way; a buffer layer 16 is arranged on the sliding part 15; the bottom of the drawer 5 is connected with an elastic telescopic rod 17; the elastic telescopic rod 17 is connected with the inner wall of the shell 1; the shell 1 is connected with a drawer slide rail 18; the drawer slide rail 18 is connected with the drawer 5 in a sliding way; a through hole is formed in the side face of the shell 1, and the drawer 5 penetrates through the through hole; the inner wall of the shell 1 is provided with an insulating shell 19; the inside of the insulating shell 19 is connected with a central control module 20; the central control module 20 is provided with a grounding wire which is connected with the inner wall of the shell 1; a plurality of groups of positioning holes are arranged on the lifting support 12, and the intervals of the positioning holes are the same; the filter screen 11 is obliquely arranged in the filter cavity 10; the bottom of the drawer 5 is provided with a slide block which is connected with a drawer slide rail 18 in a sliding way; and a rotating hinge is arranged on the rotating door 7 and is rotationally connected with the shell 1.

In this embodiment, can improve staff's control efficiency effectively through display screen 3 and pilot lamp 4, avoided traditional switch board to open the cabinet body and carry out the mode of control through the internal electronic component of direct operation cabinet, this device is in the use, electronic component passes through 15 centre grippings of slider fixed, thereby can compatible not equidimension electronic component when having guaranteed fixed effect, the combination of lifting support 12 and backup pad can improve the utilization ratio of 1 inner space of casing, elastic telescopic rod 17 can kill and fall drawer 5 and withdraw automatically, thereby avoided drawer 5 to be in the state of stretching out for a long time, avoided this device focus skew to lead to empting, insulating casing 19 can protect this device inside well accuse module effectively, the earth connection can prevent that high-voltage pulse voltage from causing the damage to this device inner component.

Example two

As shown in fig. 1-2, compared with the first embodiment, the central air-conditioning control cabinet based on the internet of things further includes a display panel 2, a display screen 3, an indicator lamp 4, a drawer 5, an operation panel 6 and a rotating door 7; the top of the shell 1 is connected with the display panel 2; the display panel 2 is connected with the display screen 3; the display screen 3 is in communication connection with the indicator lamp 4; the indicator lamp 4 and the display screen 3 are in control connection with the central control module 20; the side surface of the shell 1 is connected with an operation panel 6; the bottom of the operation panel 6 is connected with the drawer 5 in a sliding way; the side surface of the shell 1 is rotationally connected with a rotating door 7; the rotating door 7 is provided with a handle.

In one embodiment of the utility model, the stability of information interaction can be ensured through the display screen 3 and the indicator light 4, so that the control efficiency is improved, and the rotating door 7 can effectively play a role in protecting electronic elements in the shell 1.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. A central air-conditioning control cabinet based on the Internet of things is characterized by comprising a shell (1), an air blower (9), a filtering cavity (10), a lifting support (12), an expansion link (13), a rotating connecting rod (14), a sliding part (15), an elastic expansion link (17), a drawer slide rail (18) and a central control module (20);

an air inlet window (8) is arranged in the shell (1); the air inlet window (8) is arranged on the side surface of the blower (9); the blower (9) is connected with the bottom of the inner wall of the shell (1); the air outlet of the blower (9) is connected with the filtering cavity (10); the filtering cavity (10) is connected with the bottom of the inner wall of the shell (1); a filter screen (11) is arranged in the filter cavity (10); an air outlet pipe is arranged at the top of the filtering cavity (10); the side surface of the inner wall of the shell (1) is connected with a lifting bracket (12); a supporting plate is arranged on the lifting support (12), and the bottom of the supporting plate is connected with a telescopic rod (13); the telescopic rod (13) is rotationally connected with the rotating connecting rod (14); the rotating connecting rod (14) is rotatably connected with the sliding part (15); the sliding part (15) is connected with the supporting plate in a sliding way; a buffer layer (16) is arranged on the sliding part (15); the bottom of the drawer (5) is connected with an elastic telescopic rod (17); the elastic telescopic rod (17) is connected with the inner wall of the shell (1); the shell (1) is connected with a drawer slide rail (18); the drawer sliding rail (18) is connected with the drawer (5) in a sliding way; a through hole is formed in the side face of the shell (1), and the drawer (5) penetrates through the through hole; an insulating shell (19) is arranged on the inner wall of the shell (1); the interior of the insulating shell (19) is connected with a central control module (20).

2. The central air-conditioning control cabinet based on the Internet of things as claimed in claim 1, further comprising a display panel (2), a display screen (3), an indicator light (4), a drawer (5), an operation panel (6) and a revolving door (7); the top of the shell (1) is connected with the display panel (2); the display panel (2) is connected with the display screen (3); the display screen (3) is in communication connection with the indicator lamp (4); the indicator lamp (4) and the display screen (3) are in control connection with the central control module (20); the side surface of the shell (1) is connected with an operation panel (6); the bottom of the operation panel (6) is connected with the drawer (5) in a sliding way; the side surface of the shell (1) is rotationally connected with the rotating door (7); the rotating door (7) is provided with a handle.

3. The central air-conditioning control cabinet based on the internet of things as claimed in claim 1, wherein a ground wire is arranged on the central control module (20), and the ground wire is connected with the inner wall of the shell (1).

4. The central air-conditioning control cabinet based on the Internet of things as claimed in claim 1, wherein a plurality of groups of positioning holes are arranged on the lifting support (12), and the distances between the groups of positioning holes are the same.

5. The central air-conditioning control cabinet based on the internet of things as claimed in claim 1, wherein the filter screen (11) is obliquely arranged inside the filter cavity (10).

6. The central air-conditioning control cabinet based on the Internet of things as claimed in claim 1, wherein a sliding block is arranged at the bottom of the drawer (5), and the sliding block is slidably connected with a drawer sliding rail (18).

7. The central air-conditioning control cabinet based on the Internet of things as claimed in claim 1, wherein a rotary hinge is arranged on the rotary door (7), and the rotary hinge is rotatably connected with the shell (1).

8. The central air-conditioning control cabinet based on the Internet of things as claimed in claim 1, wherein a buckle is arranged on the rotating door (7), and the buckle is in control connection with the rotating door (7).