CN216794422U

CN216794422U - Electrical cabinet with sensing ventilation function

Info

Publication number: CN216794422U
Application number: CN202123258562.0U
Authority: CN
Inventors: 赵飞
Original assignee: Shandong Zhongjia Equipment Manufacturing Co ltd
Current assignee: Shandong Zhongjia Equipment Manufacturing Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-06-21
Anticipated expiration: 2031-12-23

Abstract

The utility model discloses an electrical cabinet with a sensing ventilation function, which comprises a cabinet body, wherein a temperature control panel is fixedly embedded in the front of the cabinet body, the bottom surface of the cabinet body is fixedly connected with a ventilation box, air inlets are formed in the left side surface and the right side surface of the ventilation box, an air blower is fixedly embedded in the upper surface of the ventilation box, a ventilation frame is fixedly embedded in the left side surface and the right side surface of the cabinet body, a fixing plate is fixedly connected with the inner wall of the cabinet body, a temperature-sensitive element is fixedly connected with the bottom surface of the fixing plate, a single chip microcomputer is fixedly installed on the inner wall of the cabinet body, and an electrical element is fixedly installed on the inner wall of the cabinet body. This regulator cubicle with sensing ventilation function can carry out temperature sensing and ventilation to the internal portion of cabinet, solves the unable rapid diffusion of the inside heat of present regulator cubicle and leads to the problem that electrical components are heated and damaged to possess dirt-proof function in the regulator cubicle working process, avoid outside dust to get into the inside problem that influences the electrical components heat and distribute of regulator cubicle.

Description

Electrical cabinet with sensing ventilation function

Technical Field

The utility model relates to the technical field of electrical cabinets, in particular to an electrical cabinet with a sensing ventilation function.

Background

The regulator cubicle has two kinds, and one is the switch board, and its two is the switch board, and the regulator cubicle is seen from the structure, by shell, steel construction and various mounting panels, and components and parts, instrument and meter, measurement and control device and cable constitute in addition, the application of regulator cubicle is extensive very much, can be applicable to trades such as electric automatization, chemical industry, environmental protection and electric power system, but present regulator cubicle still has following problem when the use:

1. the conventional electrical cabinet does not have the function of sensing ventilation, so that heat in the electrical cabinet cannot be quickly dissipated, and the problem that electrical elements are damaged by heating when the temperature in the electrical cabinet rises is easily caused;

2. the existing electrical cabinet cannot be dustproof in the working process, external dust easily enters the interior of the electrical cabinet, and heat emission during operation of the electrical cabinet can be influenced.

Aiming at the problems, the electrical cabinet is innovatively designed on the basis of the original electrical cabinet.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an electrical cabinet with a sensing ventilation function, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an regulator cubicle with sensing ventilation function, includes the cabinet body, the front fixed the inlaying of the cabinet body has the temperature control panel, the bottom surface fixedly connected with ventilation box of the cabinet body, the air intake has all been seted up to the left and right sides face of ventilation box, the last fixed surface of ventilation box inlays and has the air-blower, the left and right sides face of the cabinet body is all fixed to be inlayed and is had the draft frame, the inner wall fixedly connected with fixed plate of the cabinet body, the bottom surface fixedly connected with temperature sensitive element of fixed plate, the inner wall fixed mounting of the cabinet body has the singlechip, the inner wall fixed mounting of the cabinet body has electrical component, and temperature sensitive element is located electrical component's top.

Preferably, the left side surface and the right side surface of the cabinet body are fixedly connected with protective covers, the inner top walls of the two protective covers are fixedly connected with electric lifting rods, and the telescopic ends of the two electric lifting rods are fixedly connected with sliding plates.

Preferably, the left side face and the right side face of the cabinet body are both provided with strip-shaped sliding holes, one ends of the two sliding plates, which are close to each other, penetrate through the strip-shaped sliding holes and extend to the inside of the cabinet body, and the inner walls of the strip-shaped sliding holes are connected with the outer surfaces of the sliding plates in a sliding mode.

Preferably, one side face, close to each other, of each of the two sliding plates is fixedly connected with a sealing plate, and one side face, far away from each other, of each of the two sealing plates is in contact with one side face, close to each other, of each of the two ventilation frames.

Preferably, the inside of ventilation case is equipped with two dust filtration cottons, two sets of stoppers of the inner wall fixedly connected with of ventilation case, two the left and right sides face of dust filtration cottons contacts with a side that two sets of stoppers are close to each other respectively, the front fixed mounting of ventilation case has two apron.

Preferably, the bottom surface fixedly connected with symmetrical base of ventilation case, the front of the cabinet body articulates through the round pin axle has the emergency exit, the front fixedly connected with warning sign of emergency exit.

Preferably, the single chip microcomputer is electrically connected with the temperature-sensitive element through a lead, the temperature control panel is electrically connected with the single chip microcomputer through a lead, and the single chip microcomputer is respectively and electrically connected with the electric lifting rod and the air blower through leads.

Compared with the prior art, the utility model has the beneficial effects that: the electric cabinet with the sensing ventilation function,

1. the cabinet body is provided with the temperature-sensitive element, and meanwhile, the temperature-sensitive element is matched with the single chip microcomputer, so that the temperature inside the cabinet body can be sensed, the air blower and the electric lifting rod can be quickly started to work, the work of the air blower is utilized to play a role in blowing the inside of the cabinet body and the electric elements, the sealing plate can be driven to move upwards through the contraction motion of the electric lifting rod, the sealing of the ventilation frame can be relieved, hot air inside the cabinet body can be quickly discharged through the ventilation frame, and therefore the electric cabinet has the functions of temperature sensing and ventilation, and the problem that the electric elements are damaged due to the fact that heat inside the electric cabinet cannot be quickly dissipated at present is solved;

2. through the extension of electric lift pole, play and drive the closing plate and move down and locate sealed effect to the ventilation frame, can reduce the entering of dust, through the inside dust filtration cotton that is provided with of ventilation frame, can handle outside dust at the ventilation in-process to possess dirt-proof function in the regulator cubicle working process, avoid outside dust to get into the inside problem that influences the electrical component heat and give off of regulator cubicle.

Drawings

Fig. 1 is a schematic perspective view of a cabinet body according to the present invention;

FIG. 2 is a cross-sectional view of a front view of the cabinet of the present invention;

FIG. 3 is a perspective view of the sealing plate of the present invention;

FIG. 4 is a schematic diagram of the system of the present invention.

In the figure: 1. a cabinet body; 2. a temperature control panel; 3. a ventilation box; 4. an air inlet; 5. a blower; 6. a ventilation frame; 7. a fixing plate; 8. a temperature sensitive element; 9. a single chip microcomputer; 10. a protective cover; 11. an electric lifting rod; 12. a strip-shaped slide hole; 13. a sliding plate; 14. an electrical component; 15. dust filtration cotton; 16. a limiting block; 17. a base; 18. a cover plate; 19. a safety door; 20. a warning board; 21. and (7) sealing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: an electric cabinet with sensing ventilation function comprises a cabinet body 1, a temperature control panel 2 is fixedly embedded in the front of the cabinet body 1, a ventilation box 3 is fixedly connected to the bottom surface of the cabinet body 1, air inlets 4 are formed in the left side surface and the right side surface of the ventilation box 3, an air blower 5 is fixedly embedded in the upper surface of the ventilation box 3, a ventilation frame 6 is fixedly embedded in the left side surface and the right side surface of the cabinet body 1, a fixing plate 7 is fixedly connected to the inner wall of the cabinet body 1, a temperature-sensitive element 8 is fixedly connected to the bottom surface of the fixing plate 7, the temperature-sensitive element 8 is an element manufactured by utilizing the characteristic that the physical property changes along with the temperature, the element can be divided into a contact type and a non-contact type according to the using method, the element is in direct contact with a material of a system to be measured, the element is not in direct contact with the material of the system to be measured, but the temperature is measured by utilizing the ray emitted by the system to be measured, a single chip microcomputer 9 is fixedly installed on the inner wall of the cabinet body 1, the single chip microcomputer 9, the microcomputer is characterized in that a central processing unit, a memory, various input and output interfaces and the like are integrated on one integrated circuit chip, the application field of the single chip microcomputer 9 is very wide, such as intelligent instruments, real-time industrial control, communication equipment, navigation systems, household appliances and the like, an electric element 14 is fixedly installed on the inner wall of the cabinet body 1, and the temperature-sensitive element 8 is located above the electric element 14.

Referring to fig. 1 and 2, the left and right sides of the cabinet 1 are fixedly connected with protective covers 10, the inner top walls of the two protective covers 10 are fixedly connected with electric lifting rods 11, each electric lifting rod 11 is an electric driving device for converting the rotary motion of a motor into the linear reciprocating motion of a push rod, and can be used as an executing machine in various simple or complex process flows to realize remote control, centralized control or automatic control, the telescopic ends of the two electric lifting rods 11 are fixedly connected with sliding plates 13, the sliding plates 13 can be driven to move up and down by the extension of the electric lifting rods 11, so as to open and seal the ventilating frame 6, the left and right sides of the cabinet 1 are respectively provided with strip-shaped sliding holes 12, the ends of the two sliding plates 13, which are close to each other, penetrate through the strip-shaped sliding holes 12 and extend into the cabinet 1, and the inner walls of the strip-shaped sliding holes 12 are slidably connected with the outer surfaces of the sliding plates 13, can make sliding plate 13 slide in bar slide opening 12 is inside, play spacing effect when sliding plate 13 slides simultaneously, two sliding plate 13 equal fixedly connected with closing plate 21 of a side that is close to each other, two closing plate 21 a side of keeping away from each other contact with a side that two ventilation frame 6 are close to each other respectively, can utilize sliding plate 13 to drive closing plate 21 and reciprocate, be convenient for seal and open when ventilating frame 6.

Referring to fig. 1, 2 and 4, two dust-filtering cottons 15 are arranged inside the ventilation box 3, two sets of stoppers 16 are fixedly connected to the inner wall of the ventilation box 3, the left and right side faces of the two dust-filtering cottons 15 are respectively contacted with one side face of the two sets of stoppers 16 close to each other, two cover plates 18 are fixedly mounted on the front face of the ventilation box 3, the dust in the air can be filtered and adsorbed by the dust-filtering cottons 15, the dust-filtering cottons 15 are limited by the stoppers 16 when being mounted, and the bottom face of the ventilation box 3 can be conveniently removed and cleaned by opening the cover plates 18, symmetrical bases 17 are fixedly connected to the front face of the cabinet 1, a safety door 19 is hinged to the front face of the cabinet 1 through a pin shaft, a warning board 20 is fixedly connected to the front face of the safety door 19, the base 17 at the bottom of the cabinet 1 can stabilize the left side of the cabinet 1, the inside of the cabinet 1 can be safely protected by the safety door 19, can carry out safety warning through warning sign 20 and surely do not touch to outside personnel, singlechip 9 passes through the wire and is connected with temperature sensitive element 8 electricity, and temperature control panel 2 passes through the wire and is connected with singlechip 9 electricity, and singlechip 9 passes through the wire respectively with electric lift rod 11 and air-blower 5 electricity be connected, will make the better connection of the ventilative subassembly of the inside sensing of the cabinet body 1, be convenient for carry out the ventilative processing of sensing to the inside of the cabinet body 1.

The working principle is as follows: firstly, the electrical cabinet is communicated with a power supply, when the interior of the cabinet body 1 is subjected to sensing ventilation, the temperature inside the cabinet body 1 can be sensed through the temperature-sensitive element 8 and then transmitted to the single chip microcomputer 9, when the temperature rises, the single chip microcomputer 9 is utilized to start the contraction motion of the electric lifting rod 11 and the operation of the air blower 5, the sealing plate 21 can be driven to move upwards through the work of the electric lifting rod 11, then hot air inside the cabinet body 1 can be exhausted through the ventilation frame 6, the air blower 5 is started to blow the interior of the cabinet body 1, so that the ventilation and heat dissipation speed inside the cabinet body 1 is accelerated, when the ventilation and heat dissipation are completed, the temperature-sensitive element 8 is utilized to sense the temperature again, the single chip microcomputer 9 is utilized to start the extension motion of the electric lifting rod 11, the operation of the air blower 5 is stopped, and the extension of the electric lifting rod 11 is utilized to drive the sealing plate 21 to move downwards, and the sealing plate 21 is sealed against the ventilation frame 6 so that the entrance of external dust can be prevented.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an regulator cubicle with sensing ventilation function, includes the cabinet body (1), its characterized in that: the front fixed mosaic of the cabinet body (1) has temperature control panel (2), bottom surface fixedly connected with ventilation box (3) of the cabinet body (1), air intake (4) have all been seted up to the left and right sides face of ventilation box (3), the last fixed surface of ventilation box (3) inlays and has air-blower (5), the left and right sides face of the cabinet body (1) is all fixed to be inlayed and has ventilating frame (6), the inner wall fixedly connected with fixed plate (7) of the cabinet body (1), the bottom surface fixedly connected with temperature-sensitive element (8) of fixed plate (7), the inner wall fixed mounting of the cabinet body (1) has singlechip (9), the inner wall fixed mounting of the cabinet body (1) has electrical component (14), and temperature-sensitive element (8) are located the top of electrical component (14).

2. The electrical cabinet with the function of sensing ventilation according to claim 1, wherein: the cabinet comprises a cabinet body (1), wherein protective covers (10) are fixedly connected to the left side face and the right side face of the cabinet body (1), electric lifting rods (11) are fixedly connected to the inner top wall of each protective cover (10), and sliding plates (13) are fixedly connected to the telescopic ends of the electric lifting rods (11).

3. The electrical cabinet with the function of sensing ventilation according to claim 2, wherein: the cabinet body (1) is characterized in that strip-shaped sliding holes (12) are formed in the left side face and the right side face of the cabinet body (1), one ends, close to each other, of the sliding plates (13) penetrate through the strip-shaped sliding holes (12) and extend to the inside of the cabinet body (1), and the inner walls of the strip-shaped sliding holes (12) are connected with the outer surfaces of the sliding plates (13) in a sliding mode.

4. The electrical cabinet with the function of sensing ventilation according to claim 2, wherein: one side face, close to each other, of each of the two sliding plates (13) is fixedly connected with a sealing plate (21), and one side face, far away from each other, of each of the two sealing plates (21) is in contact with one side face, close to each other, of each of the two ventilating frames (6).

5. The electrical cabinet with the function of sensing ventilation according to claim 1, wherein: the inside of ventilation case (3) is equipped with two dust filtration cotton (15), two sets of stopper (16) of inner wall fixedly connected with of ventilation case (3), two the left and right sides face of dust filtration cotton (15) contacts with the side that two sets of stopper (16) are close to each other respectively, the positive fixed mounting of ventilation case (3) has two apron (18).

6. The electrical cabinet with the function of sensing ventilation according to claim 1, wherein: the bottom surface fixedly connected with symmetrical base (17) of ventilation case (3), the front of the cabinet body (1) articulates through the round pin axle has emergency exit (19), the front fixedly connected with warning sign (20) of emergency exit (19).

7. The electrical cabinet with the function of sensing ventilation according to claim 1, wherein: the temperature control device is characterized in that the single chip microcomputer (9) is electrically connected with the temperature-sensitive element (8) through a lead, the temperature control panel (2) is electrically connected with the single chip microcomputer (9) through a lead, and the single chip microcomputer (9) is electrically connected with the electric lifting rod (11) and the air blower (5) through leads respectively.