CN216390144U

CN216390144U - Automatically controlled cabinet convenient to heat dissipation just has protection architecture

Info

Publication number: CN216390144U
Application number: CN202122337910.7U
Authority: CN
Inventors: 蒋小虎; 缪浩
Original assignee: Jiangsu Fuda Environmental Technology Co ltd
Current assignee: Jiangsu Fuda Environmental Technology Co ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-04-26
Anticipated expiration: 2031-09-26

Abstract

The utility model discloses an electric control cabinet with a protection structure and convenient heat dissipation, belonging to the technical field of electric control cabinets, the key points of the technical proposal are that the cabinet body is provided, the exhaust fan is used for conveniently pumping the outside cold air into the heat dissipation bin, the cold air is blown into the cabinet body through the through hole, thereby realizing the heat dissipation of the temperature in the cabinet body, avoiding the damage of the internal components due to the overhigh temperature in the cabinet body, simultaneously starting the two blowers to blow air to form air convection, thereby improving the air circulation in the cabinet body, then when the cabinet body is pressed by the outside, the cabinet body can move downwards and simultaneously extrude the base, so that the base is forced to move downwards to force the two connecting rods to move outwards, thereby pushing the two sliding blocks to move away from each other on the outer wall of the sliding rod, simultaneously, the spring is stressed and compressed, and then can realize the effect to the shock attenuation of the cabinet body and protection, debris get into the inside in heat dissipation storehouse when can avoiding the air exhauster to extract outside air through the filter screen.

Description

Automatically controlled cabinet convenient to heat dissipation just has protection architecture

Technical Field

The utility model relates to the technical field of electric control cabinets, in particular to an electric control cabinet which is convenient to radiate heat and has a protection structure.

Background

The electric control cabinet is a control cabinet (box) which assembles switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electric wiring requirement, and the arrangement of the electric control cabinet meets the requirement of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment. The power distribution cabinet comprises a power distribution cabinet (a distribution box) (an electric appliance control cabinet) and the like, and a circuit can be switched on or switched off by a manual or automatic switch in normal operation. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state.

But the inside a large amount of heats that can produce of automatically controlled cabinet when using of current automatically controlled cabinet leads to influencing the damage of its inside components and parts, influences the normal use of automatically controlled cabinet, and can not play the effect of shock attenuation protection to automatically controlled cabinet.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems, the utility model provides an electric control cabinet which is convenient to radiate and has a protection structure to solve the problems.

The utility model is realized in such a way that the electric control cabinet with the protection structure is convenient to dissipate heat, and comprises a cabinet body, wherein the left side and the right side of the cabinet body are both provided with heat dissipation bins, the insides of the two heat dissipation bins are both provided with exhaust fans, and one sides of the two heat dissipation bins, which are close to the cabinet body, are both provided with a plurality of through holes which are uniformly distributed in a penetrating way;

the utility model discloses a cabinet, including the cabinet body, the lower terminal surface of the cabinet body is provided with the support chamber, the up end in support chamber is installed the base, the lower terminal surface of the cabinet body and the up end fixed connection of base, support intracavity portion's bottom and install the bottom plate, two recesses have been seted up to the up end of bottom plate, two the slide bar, two are all installed to the inside of recess the equal sliding connection of outer wall of slide bar has the slider, two the connecting block is all installed to the up end of slider and the lower terminal surface of base, all has the connecting rod through loose axle swing joint between the connecting block with one side about per two.

In order to improve the heat dissipation efficiency of the cabinet body, the electric control cabinet with the protection structure and the heat dissipation convenience is preferable, and the blowers positioned on the same plane are embedded in the left side and the right side of the cabinet body.

In order to avoid that sundries enter the interior of the heat dissipation bins when the exhaust fan extracts outside air, the electric control cabinet with the protection structure and convenient for heat dissipation is preferred, and the filter screens are arranged at the opposite ends of the two heat dissipation bins.

In order to realize heat dissipation of the interior of the cabinet body, the electric control cabinet with the protection structure and convenient heat dissipation is preferable, the left side and the right side of the cabinet body are both provided with meshes, and the two meshes are both flush with the two heat dissipation bins.

In order to assist the sliding blocks to restore to the original positions, the electric control cabinet with the protection structure and convenient for heat dissipation is preferred, and springs are sleeved on the outer walls of the sliding rods at the ends, opposite to each other, of the two sliding blocks.

In order to improve the tightness of the device, the electric control cabinet with the protection structure and the convenient heat dissipation is preferable, and the front end face of the cabinet body is hinged with a sealing door through a hinge.

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

this kind of automatically controlled cabinet convenient to heat dissipation just has protection architecture, through the air exhauster so that extract outside cold wind to the heat dissipation storehouse in, blow the cold wind to the cabinet internal by the through-hole, thereby realize the temperature heat dissipation to the internal portion of cabinet, thereby avoid the internal portion high temperature of cabinet to damage its inside components and parts, can play the supporting role to the cabinet body through supporting chamber and base, through the recess so that the connecting rod moves smoothly in its inside, thereby realize subsequent shock attenuation effect, when the cabinet body receives external pressure, can extrude the base, make the base pass through connecting block extrusion connecting rod, the connecting rod atress outwards removes, and then can promote the slider, make the slider move back to back in the outer wall of slide bar, and then can realize the shock attenuation and the protecting effect to the cabinet body.

Drawings

FIG. 1 is a structural diagram of an electric control cabinet with a protection structure and convenient for heat dissipation according to the present invention;

FIG. 2 is a sectional view of an electrical cabinet with a protective structure for dissipating heat according to the present invention;

fig. 3 is an enlarged structural view of the utility model at a point a in fig. 2.

In the figure, 1, a cabinet body; 101. a sealing door; 102. a hinge; 103. mesh openings; 2. a heat dissipation bin; 201. a filter screen; 202. an exhaust fan; 203. a through hole; 3. a blower; 4. a support cavity; 401. a base; 402. connecting blocks; 403. a connecting rod; 404. a base plate; 405. a groove; 406. a slide bar; 407. a slider; 408. a spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-3, an electric control cabinet with a protection structure and convenient heat dissipation comprises a cabinet body 1, wherein heat dissipation bins 2 are mounted on the left side and the right side of the cabinet body 1, exhaust fans 202 are mounted inside the two heat dissipation bins 2, and a plurality of through holes 203 which are uniformly distributed are formed in one side of the two heat dissipation bins 2 close to the cabinet body 1 in a penetrating manner;

the lower terminal surface of the cabinet body 1 is provided with supports chamber 4, support the up end in chamber 4 and install base 401, the lower terminal surface of the cabinet body 1 and the up end fixed connection of base 401, support the inside bottom in chamber 4 and install bottom plate 404, two recesses 405 have been seted up to the up end of bottom plate 404, slide bar 406 is all installed to the inside of two recesses 405, the equal sliding connection of outer wall of two slide bars 406 has slider 407, connecting block 402 is all installed to the up end of two sliders 407 and the lower terminal surface of base 401, all there is connecting rod 403 through loose axle swing joint between every two connecting block 402 with one side from top to bottom.

In this embodiment: through air exhauster 202 so that extract outside cold wind to heat dissipation storehouse 2 in, blow to the internal 1 of cabinet by through-hole 203 with the cold wind, thereby realize the temperature heat dissipation to the internal portion of cabinet 1, thereby avoid the internal portion high temperature of the cabinet 1 to damage its internal components and parts, can play the supporting role to the cabinet 1 through supporting chamber 4 and base 401, through recess 405 so that connecting rod 403 moves smoothly in its inside, thereby realize subsequent shock attenuation effect, when the cabinet 1 receives external pressure, can extrude base 401, make base 401 pass through connecting block 402 extrusion connecting rod 403, connecting rod 403 atress outwards removes, and then can promote slider 407, make slider 407 remove mutually in the outer wall of slide bar 406 mutually oppositely, and then can realize the shock attenuation and the protection effect to the cabinet 1.

As a technical optimization scheme of the utility model, the air blowers 3 which are positioned on the same plane are embedded in the left side and the right side of the cabinet body 1.

In this embodiment: through two hair-dryers 3 relative blowing, can improve the air flow in the cabinet body 1 to improve the radiating efficiency of the cabinet body 1.

As a technical optimization scheme of the utility model, the filter screens 201 are installed at the opposite ends of the two heat dissipation bins 2.

In this embodiment: the filtering net 201 can prevent the sundries from entering the interior of the heat dissipation bin 2 when the exhaust fan 202 extracts the outside air.

As a technical optimization scheme of the utility model, the left side and the right side of the cabinet body 1 are both provided with meshes 103, and the two meshes 103 are both flush with the two heat dissipation bins 2.

In this embodiment: the cold air pumped by the exhaust fan 202 can smoothly enter the cabinet body 1 through the meshes 103, so that the heat dissipation of the interior of the cabinet body 1 is realized.

As a technical optimization scheme of the utility model, springs 408 are sleeved on the outer walls of the sliding rods 406 at the opposite ends of the two sliding blocks 407.

In this embodiment: (in a normal state, the cabinet 1 can be supported by the elastic force of the spring 408). the slider 407 can be assisted to return to the original position by the spring 408.

As a technical optimization scheme of the utility model, the front end surface of the cabinet body 1 is hinged with a sealing door 101 through a hinge 102.

In this embodiment: the sealing door 101 improves the tightness of the device and prevents foreign matters from entering the device.

The working principle and the using process of the utility model are as follows: at first start air exhauster 202, make air exhauster 202 extract outside cold air, make cold air get into heat dissipation storehouse 2 after filtering through filter screen 201, get into cabinet body 1 by through-hole 203 and mesh 103 again, and then can realize the temperature reduction to the internal 1 of cabinet, start two hair-dryers 3 simultaneously, make two hair-dryers 3 blow and form the air convection, thereby can improve the internal air current of cabinet, when the cabinet body 1 receives external pressure, can move down, extrude base 401 simultaneously, make base 401 atress move down, impel two connecting rod 403 atress outwards to move, and then can promote two sliders 407 and keep away from the removal each other at the outer wall of slide bar 406, spring 408 atress compression simultaneously, and then can realize the shock attenuation and the effect of protection to the cabinet body 1.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an automatically controlled cabinet convenient to heat dissipation just has protection architecture, includes the cabinet body (1), its characterized in that: the left side and the right side of the cabinet body (1) are respectively provided with a heat dissipation bin (2), the insides of the two heat dissipation bins (2) are respectively provided with an exhaust fan (202), and one side of each of the two heat dissipation bins (2) close to the cabinet body (1) is respectively provided with a plurality of uniformly distributed through holes (203) in a penetrating manner;

the lower terminal surface of the cabinet body (1) is provided with supports chamber (4), support the up end in chamber (4) and install base (401), the lower terminal surface of the cabinet body (1) and the up end fixed connection of base (401), support the inside bottom in chamber (4) and install bottom plate (404), two recess (405), two have been seted up to the up end of bottom plate (404) slide bar (406), two are all installed to the inside of recess (405) the equal sliding connection of outer wall of slide bar (406) has slider (407), two connecting block (402) are all installed to the up end of slider (407) and the lower terminal surface of base (401), all have connecting rod (403) through loose axle swing joint between connecting block (402) with one side about per two.

2. The electric control cabinet convenient for heat dissipation and having a protection structure as claimed in claim 1, wherein: the left side and the right side of the cabinet body (1) are respectively provided with a blower (3) which is arranged on the same plane in an embedded mode.

3. The electric control cabinet convenient for heat dissipation and having a protection structure as claimed in claim 1, wherein: two filter screens (201) are installed to the one end that heat dissipation storehouse (2) carried on the back mutually.

4. The electric control cabinet convenient for heat dissipation and having a protection structure as claimed in claim 1, wherein: mesh (103) have all been seted up to the left and right sides of the cabinet body (1), two mesh (103) all with two heat dissipation storehouse (2) parallel and level.

5. The electric control cabinet convenient for heat dissipation and having a protection structure as claimed in claim 1, wherein: and springs (408) are sleeved on the outer walls of the sliding rods (406) at the opposite ends of the two sliding blocks (407).

6. The electric control cabinet convenient for heat dissipation and having a protection structure as claimed in claim 1, wherein: the front end face of the cabinet body (1) is hinged with a sealing door (101) through a hinge (102).