CN219108093U

CN219108093U - Electric control cabinet heat abstractor

Info

Publication number: CN219108093U
Application number: CN202223525231.3U
Authority: CN
Inventors: 张庶; 丁梓峰; 李勇
Original assignee: Changzhou Lanzhi Electric Appliance Co ltd
Current assignee: Changzhou Lanzhi Electric Appliance Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-05-30
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a heat dissipation device of an electric control cabinet, which comprises an electric control cabinet body, and a cabinet door hinged to the front surface of the electric control cabinet body; the handle is fixedly arranged on the front surface of the cabinet door; the rotating rod is fixedly connected to the connecting frame through rotating the knob, so that the baffle fixedly connected to the outer wall of the rotating rod rotates, and meanwhile, synchronous pulleys are fixedly connected to the outer walls of the two ends of the rotating rod, and linkage is carried out through the meshed synchronous belt, so that the angle of the baffle is convenient to adjust, and the efficiency of heat dissipation and exhaust is convenient to improve; through being provided with the side tip, through pulling fixed connection at the rectangle piece of slide bar outer wall, through fixed connection frame to the spacing spring extrusion compression that the fixed block of slide bar outer wall cup jointed the outer wall for the slide bar roll-off connecting block, the release is spacing to the heating panel, is convenient for wash and maintain the heating panel.

Description

Electric control cabinet heat abstractor

Technical Field

The utility model belongs to the technical direction of heat dissipation devices of electric control cabinets, and particularly relates to a heat dissipation device of an electric control cabinet.

Background

The electric control cabinet is a control cabinet (box) which is used for assembling the switch equipment, the measuring instrument, the protection electrical appliance and the auxiliary equipment in or on the closed or semi-closed metal cabinet 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 personnel and surrounding equipment. Comprises a power distribution cabinet, an electric appliance control cabinet, and a circuit can be switched on or off by means of a manual or automatic switch in normal operation. In case of failure or abnormal operation, the circuit is cut off or an alarm is given by means of a protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust certain electrical parameters to prompt or signal deviation from a normal working state. The method is commonly used in various power generating, distributing and transforming substations. Since an electronic control cabinet is generally composed of a plurality of electronic components, for example: switch, fuse, contactor, thermal relay etc. for a plurality of electronic components in the automatically controlled cabinet itself distributes a large amount of heat easily in the course of working, and current automatically controlled cabinet's heat dissipation mode is too single yet, all adopts the fan to dispel the heat to the inside automatically controlled cabinet, but this heat dissipation mode not only dispels the heat slowly, radiating efficiency is low, in addition in case a plurality of electronic components self high temperature in the automatically controlled cabinet in time fail to dispel the heat in time, very easily causes the damage to a plurality of electronic components in the automatically controlled cabinet, and then influences the normal use of automatically controlled cabinet.

Compared with the prior art, the utility model provides the heat dissipation device for the electric control cabinet, which has the following beneficial effects:

through the back fixed mounting who sets up the cabinet body has heat abstractor, and heat abstractor includes the heat dissipation case, the front of heat dissipation case and the back fixed connection of the cabinet body have reached and have adopted two kinds of heat dissipation modes of water-cooling heat dissipation and low temperature heat dissipation, dispel the heat to the control body that is in operating condition in the cabinet body, have the effect that the heat dissipation is fast, radiating efficiency is high.

The heat dissipation device adopts two heat dissipation modes of water cooling heat dissipation and low-temperature heat dissipation, dissipates heat to the control body in the working state in the cabinet body, uses the controller to constantly monitor the water level in the heat dissipation process, has high failure rate of the true problem, and utilizes the water cooling for a long time to cool down and corrode the cabinet body easily, and based on this, provides an electric control cabinet heat dissipation device.

Disclosure of Invention

The utility model aims at solving the problems in the background technology by aiming at the prior device, namely an electric control cabinet heat dissipation device.

In order to solve the technical problems, the utility model provides the following technical scheme: an electric control cabinet heat dissipation device comprises an electric control cabinet body,

the cabinet door is hinged to the front face of the electric control cabinet body;

the handle is fixedly arranged on the front surface of the cabinet door;

and the component member is arranged on the electric control cabinet body and comprises a side end part arranged on the right side of the electric control cabinet body, the back of the electric control cabinet body is provided with a back end part, and the electric control cabinet body is connected with a connecting part.

According to the utility model, the side end part comprises a fixed frame fixedly connected to the right side of the electric control cabinet body, the fixed frame is slidably connected with a heat dissipation plate, the upper end and the lower end of the heat dissipation plate are fixedly connected with a connecting block, the upper end and the lower end of the fixed frame are fixedly connected with a limiting block, the limiting block is slidably connected with a sliding rod, the outer wall of the sliding rod is sleeved with a limiting spring, and the outer wall of the sliding rod is fixedly connected with a fixed block.

The utility model further discloses that the back end part comprises a connecting frame, limiting holes formed in two sides of the connecting frame are rotationally connected with a rotating rod, the outer wall of the rotating rod is fixedly connected with a baffle, the outer walls of two ends of the rotating rod are fixedly connected with synchronous pulleys, the synchronous pulleys are in meshed transmission with synchronous belts, and the outer ends of the rotating rod are fixedly connected with knobs.

The utility model further discloses that the connecting part comprises a heat dissipation base, heat dissipation openings are formed in two sides of the heat dissipation base, a protective cover is fixedly arranged on the inner wall of the electric control cabinet body, and a heat dissipation fan is arranged in the inner cavity of the protective cover.

According to the utility model, the rectangular block is fixedly connected to the outer end of the sliding rod, the limiting spring is arranged in the middle of the limiting block, the rectangular block fixedly connected to the outer wall of the sliding rod is pulled, the limiting spring sleeved on the outer wall is extruded and compressed by the fixing block fixedly connected to the outer wall of the sliding rod, so that the sliding rod slides out of the connecting block, the limiting of the heat dissipation plate is relieved, and the heat dissipation plate is convenient to clean and maintain.

According to the utility model, the connecting frame is fixedly connected to the back of the electric control cabinet body, through holes are formed in two sides of the connecting frame, synchronous pulleys are fixedly connected to the outer walls of two ends of the rotating rod, and the connecting frame is linked through the meshed synchronous belts, so that the angle of the baffle plate can be conveniently adjusted.

According to the utility model, the radiating base is fixedly connected to the bottom of the electric control cabinet body, the radiating base and the bottom form a radiating cavity, the inner wall of the electric control cabinet body is fixedly connected with the protective cover, and the radiating fan is arranged in the inner cavity of the protective cover to radiate the inner cavity of the electric control cabinet body.

Compared with the prior art, the utility model has the following beneficial effects: in the present utility model, the number of the components,

(1) Through being provided with the back end, through rotating the knob for fixed connection is at the dwang of connecting frame, makes fixed connection rotate at the baffle of dwang outer wall, simultaneously, at dwang both ends outer wall fixedly connected with synchronous pulley, the hold-in range through the meshing links, is convenient for adjust the angle of baffle, is convenient for improve the efficiency that the heat dissipation was exhausted;

(2) Through being provided with the side tip, through pulling fixed connection at the rectangle piece of slide bar outer wall, through fixed connection frame to the spacing spring extrusion compression that the fixed block of slide bar outer wall cup jointed the outer wall for the slide bar roll-off connecting block, the release is spacing to the heating panel, is convenient for wash and maintain the heating panel.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a side end schematic view of the present utility model;

FIG. 4 is a schematic view of the back end of the present utility model;

FIG. 5 is a schematic view of a connection of the present utility model;

FIG. 6 is a schematic view of the internal partial structure of the present utility model;

in the figure: 1. the cabinet comprises an electric cabinet body 2, a cabinet door 3, a handle 4, a component 41, a side end 411, a fixing frame 412, a heat dissipation plate 413, a connecting block 414, a limiting block 415, a sliding rod 416, a limiting spring 417, a fixing block 42, a back end 421, a connecting frame 422, a rotating rod 423, a baffle 424, a synchronous pulley 425, a synchronous belt 426, a knob 43, a connecting portion 431, a heat dissipation base 432, a heat dissipation opening 433, a protection cover 434, and a heat dissipation fan.

Detailed Description

The technical scheme of the present utility model is further described in non-limiting detail below with reference to the preferred embodiments and the accompanying drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides the following technical solutions: the electric control cabinet heat dissipation device comprises an electric control cabinet body 1, and a cabinet door 2 hinged to the front surface of the electric control cabinet body 1; a handle 3 fixedly arranged on the front surface of the cabinet door 2; and a component member 4 arranged on the electric control cabinet body 1, the component member 4 comprises a side end 41 arranged on the right side of the electric control cabinet body 1, the side end 41 comprises a fixed frame 411 fixedly connected on the right side of the electric control cabinet body 1, the fixed frame 411 is slidably connected with a heat dissipation plate 412, the upper end and the lower end of the heat dissipation plate 412 are fixedly connected with a connecting block 413, the upper end and the lower end of the fixed frame 411 are fixedly connected with a limiting block 414, the limiting block 414 is slidably connected with a sliding rod 415, the outer wall of the sliding rod 415 is sleeved with a limiting spring 416, the outer wall of the sliding rod 415 is fixedly connected with a fixing block 417, the outer wall of the sliding rod 415 is fixedly connected with a rectangular block, the limiting spring 416 sleeved with the outer wall is extruded and compressed by pulling the fixing block 417 fixedly connected with the outer wall of the sliding rod 415, the limit of the heat dissipation plate 412 is relieved, the heat dissipation plate 412 is convenient to clean and maintain, the back of the electric cabinet body 1 is provided with a back end part 42, the back end part 42 comprises a connecting frame 421, limit holes formed at two sides of the connecting frame 421 are rotationally connected with a rotating rod 422, the outer wall of the rotating rod 422 is fixedly connected with a baffle 423, the connecting frame 421 is fixedly connected with the back of the electric cabinet body 1, through holes are formed at two sides of the connecting frame 421, the outer walls at two ends of the rotating rod 422 are fixedly connected with synchronous pulleys 424, the synchronous pulleys 424 are meshed with a synchronous belt 425, the outer ends of the rotating rod 422 are fixedly connected with a knob 426, the electric cabinet body 1 is connected with a connecting part 43, the connecting part 43 comprises a heat dissipation base 431, two sides of the heat dissipation base 431 are provided with heat dissipation openings 432, the automatically controlled cabinet body 1 inner wall fixed mounting has protection casing 433, and protection casing 433 inner chamber is provided with radiator fan 434, and heat dissipation base 431 fixed connection is in automatically controlled cabinet body 1 bottom, and forms the heat dissipation chamber with the bottom, at automatically controlled cabinet body 1 inner wall fixedly connected with protection casing 433, is provided with radiator fan 434 at protection casing 433 inner chamber, dispels the heat to automatically controlled cabinet body 1 inner chamber.

The heat dissipation device of the electric control cabinet is convenient for heat dissipation inside the electric control cabinet through the heat dissipation plates 412 and the baffles 423 arranged on the side surfaces and the back surface, and can enable the baffles fixedly connected to the outer wall of the rotating rod 422 to rotate through the rotating knob 426 by rotating the rotating rod 422 fixedly connected to the connecting frame 421, and meanwhile, synchronous pulleys 424 are fixedly connected to the outer walls of the two ends of the rotating rod 422, and are linked through the meshed synchronous belts 425, so that the angle of the baffles 423 is convenient to adjust; through pulling fixed connection at the rectangle piece of slide bar 415 outer wall, the fixed block 417 at slide bar 415 outer wall is through fixed connection frame is to the spacing spring 416 extrusion compression that the outer wall cup jointed for slide bar 415 roll-off connecting block 413, is relieved to the spacing of heating panel 412, is convenient for wash and maintain heating panel 412, at automatically controlled cabinet body 1 inner wall fixedly connected with protection casing 433, is provided with radiator fan 434 at protection casing 433 inner chamber, dispels the heat to automatically controlled cabinet body 1 inner chamber.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Finally, it should be pointed out that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting. Although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may be modified or some technical features may be equivalently replaced, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. An electric control cabinet heat dissipation device comprises an electric control cabinet body (1),

a cabinet door (2) hinged to the front surface of the electric control cabinet body (1);

a handle (3) fixedly arranged on the front surface of the cabinet door (2);

and set up constituent member (4) of automatically controlled cabinet body (1), its characterized in that: the component member (4) comprises a side end part (41) arranged on the right side of the electric control cabinet body (1), a back end part (42) is arranged on the back of the electric control cabinet body (1), and a connecting part (43) is arranged on the electric control cabinet body (1) in a connecting mode.

2. The heat dissipating device for an electronic control cabinet of claim 1, wherein: the side end part (41) comprises a fixed frame (411) fixedly connected to the right side of the electric control cabinet body (1), the fixed frame (411) is slidably connected with a heat dissipation plate (412), the upper end and the lower end of the heat dissipation plate (412) are fixedly connected with a connecting block (413), the upper end and the lower end of the fixed frame (411) are fixedly connected with a limiting block (414), the limiting block (414) is slidably connected with a sliding rod (415), a limiting spring (416) is sleeved on the outer wall of the sliding rod (415), and a fixed block (417) is fixedly connected to the outer wall of the sliding rod (415).

3. The heat dissipating device for an electronic control cabinet of claim 1, wherein: the utility model discloses a rotary table, including back end (42), including connecting frame (421), spacing hole rotation that connecting frame (421) both sides were seted up is connected with dwang (422), dwang (422) outer wall fixedly connected with baffle (423), dwang (422) both ends outer wall fixedly connected with synchronous pulley (424), synchronous pulley (424) meshing transmission has hold-in range (425), dwang (422) outer end fixedly connected with knob (426).

4. The heat dissipating device for an electronic control cabinet of claim 1, wherein: the connecting part (43) comprises a heat dissipation base (431), heat dissipation openings (432) are formed in two sides of the heat dissipation base (431), a protective cover (433) is fixedly mounted on the inner wall of the electric control cabinet body (1), and a heat dissipation fan (434) is arranged in the inner cavity of the protective cover (433).

5. The heat sink of an electrical cabinet of claim 2, wherein: the outer end of the sliding rod (415) is fixedly connected with a rectangular block, and the limiting spring (416) is arranged in the middle of the limiting block (414).

6. A heat sink for an electrical cabinet according to claim 3, wherein: the connecting frame (421) is fixedly connected to the back of the electric control cabinet body (1), and through holes are formed in two sides of the connecting frame.

7. The heat dissipating apparatus of claim 4, wherein: the heat dissipation base (431) is fixedly connected to the bottom of the electric control cabinet body (1) and forms a heat dissipation cavity with the bottom.