CN215898159U - Dustproof integrated cabinet with good heat dissipation effect - Google Patents

Abstract

The utility model relates to the technical field of electrical equipment, in particular to an integrated cabinet with good dustproof and heat dissipation effects, which comprises a cabinet main body, wherein through windows are formed in the end faces of the left side and the right side of the cabinet main body, a ventilation mechanism is arranged on the through windows and comprises a sleeve frame and a plurality of blades, the blades are rotatably connected with the sleeve frame, shift rods are fixed at the end parts of the blades, the tail ends of the shift rods are hinged to connecting rods, and hand wheels are arranged on the blades positioned at the top. This dustproof effectual integration rack of radiating effect, through setting up the ventilation mechanism in the rack main part left and right sides for when the rack main part receives high temperature insolate in the open air, can make the hand wheel drive the lamina and open through stirring the hand wheel on the ventilation mechanism, at this moment under the effect of connecting rod, make a plurality of lamina all be the open mode on the cover frame, thereby make the rack main part pass through ventilation mechanism and external intercommunication, can prevent that the dust from falling into in the rack main part when making things convenient for the rack main part to carry out the heat dissipation.

Description

Dustproof integrated cabinet with good heat dissipation effect

Technical Field

The utility model relates to the technical field of electrical equipment, in particular to an integrated cabinet with good dustproof and heat dissipation effects.

Background

The rack is the stand-alone type or self-supporting casing that is used for holding electrical or electronic equipment, generally form by cold-rolled steel sheet or alloy preparation, can provide the protection such as waterproof to depositing equipment, it is dustproof, electromagnetic interference resistance, wherein install when using some racks in the open air, because the rack can rapid heating up when receiving sunshine long-term irradiation, make the inside high temperature of rack, influence the operation of equipment in the rack, people can directly open the cabinet door of rack this moment usually and carry out heat dissipation ventilation work, because open the cabinet door of rack and carry out in the radiating mode can make the dust in the air drift down to the rack, make the equipment adhesion in the rack go up the dust, easily cause the circuit fault on the equipment, in view of this, we provide an integration rack that dustproof radiating effect is good.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an integrated cabinet with good dustproof and heat dissipation effects to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

an integrated machine cabinet with good dustproof and heat dissipation effects comprises a machine cabinet main body, wherein through windows are respectively arranged on the left and right end faces of the machine cabinet main body, a ventilation mechanism is arranged at the opening part of the through window, the ventilation mechanism comprises a sleeve frame tightly welded on the side end surface of the cabinet main body and a plurality of blades rotatably connected in the sleeve frame, a through cavity is arranged in the sleeve frame, a plurality of blades are transversely arranged in the through cavity and are vertically arranged in the through cavity at equal intervals, the top edge of the blade plate is integrally formed with a rotating shaft, the head end and the tail end of the rotating shaft are integrally formed with a convex shaft, the convex shaft penetrates through the inner wall of the sleeve frame and is rotationally connected with the sleeve frame, a deflector rod is fixed at the periphery of the tail end of the convex shaft through a bolt, the front side of the sleeve frame is provided with a connecting rod, the tail end of the driving lever is hinged to the connecting rod, and the rotating shaft at the topmost part is coaxially connected with a hand wheel.

Preferably, a grid mesh is welded in the through window tightly.

Preferably, a leakage groove is formed in the bottom of the through cavity, a blocking cover is tightly welded at the bottom end of the sleeve frame, and the blocking cover is of a frustum pyramid structure with a transparent top and a transparent bottom.

Preferably, the tail end of the shifting lever is connected with a hinge shaft through a bolt, the cross section of the hinge shaft is in a T shape, and the connecting rod is penetrated through by the hinge shaft.

Preferably, a rubber plate is fixed at the bottom edge of the outer end face of the blade plate through a screw, and the bottom edge of the rubber plate extends out of the bottom end of the blade plate.

Preferably, a convex seat is tightly welded at the top end of the sleeve frame, a slot is formed in the middle of the convex seat, a pin shaft is transversely inserted into the convex seat, a fixed convex plate is tightly welded on the top-most leaf plate, and the tail end of the fixed convex plate can extend into the convex seat and is penetrated through by the pin shaft.

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

this dustproof effectual integration rack of radiating effect, through setting up the ventilation mechanism in the rack main part left and right sides for when the rack main part receives high temperature insolate in the open air, can make the hand wheel drive the lamina and open through stirring the hand wheel on the ventilation mechanism, at this moment under the effect of connecting rod, make a plurality of lamina all be the open mode on the cover frame, thereby make the rack main part pass through ventilation mechanism and external intercommunication, can prevent that the dust from falling into in the rack main part when making things convenient for the rack main part to carry out the heat dissipation.

Drawings

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

FIG. 2 is a schematic structural view of a cabinet body according to the present invention;

FIG. 3 is an exploded view of the vent mechanism of the present invention;

FIG. 4 is a schematic view of the structure of the blade of the present invention;

FIG. 5 is a schematic view of the connection of the blades of the present invention;

fig. 6 is a schematic diagram of the present invention.

The meaning of each reference number in the figures is:

1. a cabinet main body; 11. a window is opened; 12. a grid; 2. a ventilation mechanism; 21. sleeving a frame; 211. a cavity is communicated; 212. a leak groove; 213. a shield; 214. a boss; 2141. a pin shaft; 22. a leaf plate; 221. a rotating shaft; 2211. a protruding shaft; 222. a deflector rod; 2221. a hinge shaft; 223. a rubber plate; 224. fixing the convex plate; 23. a connecting rod; 24. a handwheel.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "a", "an", and "the" mean two or more unless explicitly limited otherwise.

Referring to fig. 1-6, the present invention provides a technical solution:

the utility model provides a dustproof radiating effect is good integration rack, includes rack main part 1, has all seted up logical window 11 on rack main part 1's the left and right sides terminal surface, and the oral area position department that leads to window 11 installs ventilation mechanism 2, and ventilation mechanism 2 includes that the cover frame 21 of the close welding on rack main part 1 side end face and a plurality of lamina 22 of rotation connection in cover frame 21 have seted up logical chamber 211 in the cover frame 21, leads to chamber 211 and leads to window 11 to be linked together for rack main part 1 is the intercommunication form with cover frame 21. The plurality of blades 22 are transversely arranged in the through cavity 211 and are vertically arranged in the through cavity 211 at equal intervals, a rotating shaft 221 is integrally formed at the edge of the top end of each blade 22, a convex shaft 2211 is integrally formed at the head end and the tail end of each rotating shaft 221, each convex shaft 2211 penetrates through the inner wall of the sleeve frame 21 and is rotatably connected with the sleeve frame 21, a driving rod 222 is fixed at the periphery of the tail end of each convex shaft 2211 through bolts, a connecting rod 23 is arranged at the front side of each sleeve frame 21, the tail end of each driving rod 222 is hinged to the corresponding connecting rod 23, a hand wheel 24 is coaxially connected to the rotating shaft 221 at the topmost part, when the hand wheel 24 is driven to rotate, the hand wheel 24 drives the blades 22 in the sleeve frames 21 through the rotating shafts 221, along with the rotation of the blades 22, other blades 22 are driven to synchronously rotate under the action of the connecting rods 23, the blades 22 move from a vertical state to an inclined state on the sleeve frames 21, the side end faces of the sleeve frames 21 are opened, and heat in the cabinet main body 1 can be dissipated outwards through the ventilation mechanism 2, need not to open the cabinet door of cabinet main part 1 and dispel the heat, simultaneously under ventilation mechanism 2 shelters from, external dust can be blockked by ventilation mechanism 2, prevents that the dust from entering into in cabinet main part 1.

In this embodiment, the through window 11 is closely welded with the grid 12, and the grid 12 is a screen-shaped structure, and can further play the effect of keeping off dust when playing the heat dissipation ventilation effect, prevents that the ventilation mechanism 2 from having the dust to enter into in the cabinet main body 1 when reopening.

Specifically, the bottom of the through cavity 211 is provided with a leakage groove 212, so that substances such as moisture and dust entering the sleeve frame 21 can be discharged from the leakage groove 212. The blocking cover 213 is tightly welded at the bottom end of the sleeve frame 21, the blocking cover 213 is a frustum-shaped structure with a transparent top and a transparent bottom, and the blocking cover 213 can prevent external dust from flowing backward into the ventilation mechanism 2 from the leakage groove 212 along with the flow of air.

Further, the end of the shift lever 222 is connected with a hinge 2221 through a bolt, the cross section of the hinge 2221 is T-shaped, the hinge 2221 penetrates the connecting rod 23, so that the shift lever 222 is hinged to the connecting rod 23 under the action of the hinge 2221, and when one of the shift lever 222 shifts the connecting rod 23, the connecting rod 23 shifts the other shift lever 222 together.

In addition, there is the offset plate 223 bottom edge of louver 22 outside end face through the fix with screw, the bottom edge of offset plate 223 is in the form of stretching out at louver 22's bottom for louver 22 is vertical form and folds when the side of cover frame 21, offset plate 223 can the overlap joint on adjacent louver 22 is surperficial, make the gap between two adjacent louver 22 covered by offset plate 223, the leakproofness of ventilation mechanism 2 when closing has been increased, prevent that ventilation mechanism 2 when closing, outside rainwater from pouring into in ventilation mechanism 2.

It should be noted that the top end of the sleeve frame 21 is tightly welded with the convex base 214, the middle part of the convex base 214 is provided with a slot, the convex base 214 is transversely inserted with a pin 2141, the leaf 22 at the top is tightly welded with a fixed convex plate 224, the end of the fixed convex plate 224 can extend into the convex base 214 and is penetrated by the pin 2141, under the limitation of the pin 2141, the leaf 22 keeps an open fixed posture, and the leaf 22 is prevented from being closed due to touching after being opened.

When the integrated cabinet with good dustproof and heat dissipation effects of the embodiment needs to dissipate heat, the handwheels 24 on the two sides of the cabinet main body 1 are respectively poked, so that the handwheels 24 drive the blades 22 to rotate in the sleeve frame 21 through the rotating shaft 221, and then along with the rotation of the blades 22, the driving lever 222 on the blade 22 will drive the connecting rod 23 to make the other blades 22 driven by the connecting rod 23 to rotate synchronously, so that the blade 22 moves from the vertical state to the inclined state on the frame 21, so that the side end surface of the sleeve frame 21 is opened, and finally, when the ventilation mechanisms 2 on the left and right sides of the cabinet main body 1 are both in an open state, the cabinet main body 1 is communicated with the outside through the ventilation mechanisms 2, thereby the heat in the cabinet main body 1 can be dissipated outwards through the ventilation mechanism 2 without opening the cabinet door of the cabinet main body 1 for heat dissipation, and can prevent external dust from falling into the cabinet main body 1 under the isolation of the ventilation mechanism 2 and the grid 12.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a dustproof radiating effect is good integration rack, includes rack main part (1), its characterized in that: all seted up logical window (11) on the left and right sides terminal surface of rack main part (1), the oral area position department of leading to window (11) installs ventilation mechanism (2), ventilation mechanism (2) are including the inseparable welding in cover frame (21) on the side end face of rack main part (1) with rotate connect in a plurality of lamina (22) in cover frame (21), seted up logical chamber (211) in cover frame (21), a plurality of lamina (22) are horizontal lead to in chamber (211) and be vertical equidistant arranging in leading to chamber (211), the top edge integrated into one piece of lamina (22) has pivot (221), the first and last both ends integrated into one piece of pivot (221) has protruding axle (2211), protruding axle (2211) runs through the inner wall of cover frame (21) and with cover frame (21) rotate to be connected, protruding axle (2211) terminal periphery department is fixed with driving lever (222) through the bolt, a connecting rod (23) is arranged on the front side of the sleeve frame (21), the tail end of the shifting rod (222) is hinged to the connecting rod (23), and a hand wheel (24) is coaxially connected to the rotating shaft (221) located at the topmost part.

2. The integrated cabinet with good dustproof and heat dissipation effects as recited in claim 1, wherein: and a grid mesh (12) is tightly welded in the through window (11).

3. The integrated cabinet with good dustproof and heat dissipation effects as recited in claim 1, wherein: the leakage groove (212) is formed in the bottom of the through cavity (211), the blocking cover (213) is tightly welded to the bottom end of the sleeve frame (21), and the blocking cover (213) is of a frustum pyramid structure with a transparent top and a transparent bottom.

4. The integrated cabinet with good dustproof and heat dissipation effects as recited in claim 1, wherein: the tail end of the shifting lever (222) is connected with a hinge shaft (2221) through a bolt, the cross section of the hinge shaft (2221) is T-shaped, and the connecting rod (23) is penetrated through the hinge shaft (2221).

5. The integrated cabinet with good dustproof and heat dissipation effects as recited in claim 1, wherein: the bottom edge of the outer side end face of the blade plate (22) is fixed with a rubber plate (223) through a screw, and the bottom edge of the rubber plate (223) is in a protruding shape at the bottom end of the blade plate (22).

6. The integrated cabinet with good dustproof and heat dissipation effects as recited in claim 1, wherein: the top end of the sleeve frame (21) is tightly welded with a convex base (214), the middle of the convex base (214) is provided with a slot, the convex base (214) is transversely inserted with a pin shaft (2141), the leaf plate (22) at the top is tightly welded with a fixed convex plate (224), and the tail end of the fixed convex plate (224) can extend into the convex base (214) and is penetrated by the pin shaft (2141).

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