CN219421312U

CN219421312U - Dustproof switch board can dispel heat

Info

Publication number: CN219421312U
Application number: CN202320492922.3U
Authority: CN
Inventors: 杨城; 王佳飞; 崔旭升; 叶礼; 虞建用; 汪龙; 王迪
Original assignee: Blue Whale Intelligent Technology Wenzhou Co ltd
Current assignee: Blue Whale Intelligent Technology Wenzhou Co ltd
Priority date: 2023-03-09
Filing date: 2023-03-09
Publication date: 2023-07-25
Anticipated expiration: 2033-03-09

Abstract

The utility model relates to a control cabinet capable of radiating and preventing dust, which comprises a cabinet body, wherein a ventilating plate is detachably arranged on the cabinet body, a vent is formed in the rear side wall of the cabinet body, sliding rails are arranged on two sides behind the vent, sliding grooves are formed in one end, facing each other, of each sliding rail, the upper ends of the sliding grooves penetrate through the upper ends of the sliding rails, the ventilating plate is arranged between the two sliding grooves in a sliding manner up and down, a limiting baffle plate for shielding the upper ends of the sliding rails is arranged on the rear side wall of the cabinet body in a sliding manner up and down, a dust screen is detachably arranged on the front end of the ventilating plate, and the structure can enable workers to detach the ventilating plate and the dust screen from the cabinet body together without other tools, so that the detachment efficiency of the dust screen and the ventilating plate is improved.

Description

Dustproof switch board can dispel heat

Technical Field

The utility model relates to the technical field of control cabinets, in particular to a control cabinet capable of radiating heat and preventing dust.

Background

Because the electrical components and the compact components in the control cabinet are numerous, a large amount of heat can be generated under long-term work, most manufacturers can set a heat dissipation structure on the cabinet body of the control cabinet, so that the inside of the cabinet body can dissipate heat when the control cabinet works.

But most switch board's on the market heat radiation structure at present sets up the heating panel that has a plurality of vent for on the switch board, simultaneously in order to prevent that the dust from getting into the work of the cabinet body influence switch board from the heating panel, most trade company still can set up the dust screen in the switch board to play the effect of separation dust, but at present, all lack the structure that can dismantle heating panel and dust screen fast on most switch board, when leading to the staff to maintain dust screen and control panel regularly, all need be with the help of instrument such as screwdriver or spanner, relatively inefficiency.

Disclosure of Invention

The utility model provides a control cabinet capable of radiating heat and preventing dust, wherein a ventilating plate and a dustproof net are arranged on a cabinet body, and the ventilating plate and the dustproof net can be conveniently detached from the cabinet body, so that the problems in the using process in the prior art are solved.

The technical scheme of the utility model is realized as follows: the utility model provides a can radiating dustproof switch board, includes the cabinet body, can dismantle on the cabinet body and be provided with the ventilating board, the vent has been seted up on the rear side wall of the cabinet body, the both sides at vent rear all are provided with the slide rail, the spout has been seted up on the one end that the slide rail was faced each other, the upper end of spout pierces through the upper end of slide rail, the ventilating board slides from top to bottom and sets up between two spouts, be provided with the spacing baffle that is used for forming the shielding to slide rail upper end on the rear side wall of the cabinet body, the setting of sliding from top to bottom is on the cabinet body, can dismantle on the front end of ventilating board and be provided with the dust screen.

Through adopting above-mentioned technical scheme, this structure can make the staff need not to dismantle ventilation board and dust screen together from the cabinet body with the help of other instruments, has promoted the dismantlement efficiency of dust screen and ventilation board.

The utility model is further provided with: the sliding rail is independently arranged at the rear side of the control cabinet, the lower ends of the sliding rail are connected with connecting rods together, the connecting rods are located at the lower ends of the ventilation openings and are rotationally connected to the cabinet body, and the lower ends of the limiting baffles are provided with limiting grooves for limiting the upper ends of the sliding rail.

Through adopting above-mentioned technical scheme, this structure is through being connected slide rail with articulated mode and the cabinet body, can enlarge staff's operable space when staff installs the ventilating board, and the staff of being convenient for installs the ventilating board into the slide rail, and the design of spacing groove enables the slide rail to fix on the cabinet body simultaneously to prevent that the ventilating board from leaving the slide rail, thereby play the effect of stable installation ventilating board.

The utility model is further provided with: limiting ropes used for being connected with the sliding rails are arranged at two ends of the cabinet body.

Through adopting above-mentioned technical scheme, this structure can further make things convenient for staff's installation ventilation board.

The utility model is further provided with: the limiting baffle is provided with a limiting convex strip protruding downwards in the limiting groove.

Through adopting above-mentioned technical scheme, this structure can prevent that the ventilation board from rocking about in the slide rail to make the installation that the ventilation board can be more stable on the cabinet body.

The utility model is further provided with: the upper end of the ventilating plate is provided with a dust screen winding mechanism, and the lower end of the ventilating plate is provided with a dust screen fixing mechanism.

By adopting the technical scheme, the structure is mainly used for protecting the dust screen.

The utility model is further provided with: the dustproof net winding mechanism comprises a rotating bin with a downward opening, the rotating bin is detachably arranged at the upper end of a ventilating plate, the rotating bin is detachably arranged on the ventilating plate, a fixed shaft is arranged in the rotating bin, annular plates are sleeved at two ends of the fixed shaft, a limiting pipe is connected between the annular plates together, the limiting pipe is sleeved outside a rotating shaft, a coil spring is arranged in the limiting pipe, a coil spring passing hole is formed in the limiting pipe, one end of the coil spring is connected with the fixed shaft, the other end of the coil spring passes through the coil spring and penetrates out of the upper end of the dustproof net to be connected, and one end of the dustproof net far away from the coil spring is provided with a limiting clamping shaft.

Through adopting above-mentioned technical scheme, this structure can be with the dust screen rolling to rotate in the storehouse.

The utility model is further provided with: the dustproof net fixing mechanism comprises a fixing hook fixedly arranged at the lower end of the ventilating plate, and an opening used for being hooked by the fixing hook is formed in the limiting clamp shaft.

By adopting the technical scheme, the dustproof net is mainly used for keeping the dustproof net in an unfolding state.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

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

FIG. 2 is a schematic perspective view of the present utility model at another view;

FIG. 3 is an exploded view of the overall structure of the present utility model;

FIG. 4 is a schematic perspective view of the combination of the structure of the ventilation board, dust screen, limit baffle, etc. in the present utility model;

FIG. 5 is a front view of the combination of the structure of the ventilation board, dust screen, limit baffle, etc. of the present utility model;

FIG. 6 is a schematic view of the cross-sectional structure of FIG. 4 in the direction A-A;

FIG. 7 is an enlarged partial schematic view of FIG. 6A;

FIG. 8 is an enlarged partial schematic view at B in FIG. 6;

fig. 9 is an exploded schematic view of the structure of the dust-proof net and the dust-proof net winding mechanism in the utility model.

Reference numerals in the drawings: the novel anti-dust cabinet comprises a cabinet body 1, an 11 ventilation opening, a 2 ventilation plate, a 21 fixing hook, a 3 dustproof net, a 31 rotation bin, a 311 fixing shaft, a 312 annular plate, a 313 limiting pipe, a 314 coil spring, a 315 coil spring passing opening, a 32 limiting clamping shaft, a 321 opening, a 41 sliding rail, a 42 sliding groove, a 43 connecting rod, a 51 limiting baffle plate, a 52 limiting groove, a 53 limiting convex strip and a 54 limiting rope.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 9 of the embodiments of the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. 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.

Examples:

as shown in fig. 1 to 9, the utility model discloses a control cabinet capable of dissipating heat and preventing dust, which comprises a cabinet body 1, wherein a ventilation opening 11 is formed in the rear side wall of the cabinet body 1, two sliding rails 41 and a connecting rod 43 are further arranged on the periphery of the ventilation opening 11 of the cabinet body 1, wherein the connecting rod 43 is rotatably connected with the cabinet body 1 at the lower end of the ventilation opening 11, the two sliding rails 41 are respectively connected with one end of the connecting rod 43 at two sides of the ventilation opening 11, as shown in fig. 1 to 3, the sliding rails 41 and the connecting rod 43 are positioned behind the ventilation opening 11, and the sliding rails 41 and the cabinet body 1 are in hinged relation. Meanwhile, the end faces of the two sliding rails 41 facing each other are provided with sliding grooves 42, a ventilating plate 2 is slidably arranged between the two sliding grooves 42, a dustproof net 3 is detachably arranged at the front end of the ventilating plate 2, in addition, a limiting baffle plate 51 is slidably arranged on the cabinet body 1 up and down, the limiting baffle plate 51 is mainly used for shielding the upper end of the sliding rails 41 so as to prevent the ventilating plate 2 from leaving the sliding rails 41, and a limiting groove 52 is further formed in the lower end face of the limiting baffle plate 51.

The working principle of the structure is as follows: the staff can insert the limiting baffle 51 upwards after inserting the ventilating board 2 between two sliding rails 41 from the upper side of the sliding groove 42, then rotate the sliding rail 41 to the lower side of the limiting baffle 51, then move the limiting baffle 51 downwards to enable the limiting groove 52 to clamp the sliding rail 41, at the moment, the ventilating board 2 and the dust screen 3 are installed on the cabinet body 1 together, when the ventilating board 2 and the dust screen 3 need to be detached, the limiting baffle 51 only needs to be moved upwards again, then the ventilating board 2 is pulled out from the sliding groove 42, and the process can enable the staff to detach the ventilating board 2 and the dust screen 3 from the cabinet body 1 together or install the ventilating board 2 and the dust screen back without other tools, so that quick installation and detachment are achieved.

In order to avoid the need of holding the slide rail 41 by hands when a worker installs and removes the ventilation board 2, the utility model respectively arranges a limiting rope 54 at two ends of the cabinet body 1 for connecting with the slide rail 41, so that the slide rail 41 can keep a specific included angle with the control rail after leaving the limiting groove 52.

In order to further stably mount the ventilation board 2 on the cabinet body 1, the utility model is provided with the downward protruding limit convex strip 53 in the limit groove 52 of the slide rail 41, when the limit slide block moves downward to enable the slide rail 41 to prop against the upper end of the limit groove 52, the limit convex strip 53 can prop against the upper end of the ventilation board 2 exactly, and thus the ventilation board 2 is prevented from shaking up and down in the slide groove 42.

The utility model is also provided with a dust screen winding mechanism and a dust screen fixing mechanism at the upper and lower ends of the ventilation board 2 respectively, the dust screen winding mechanism has the main function of being capable of storing the dust screen 3 into the mechanism when the ventilation board 2 is detached and placed in other areas, thereby preventing the dust screen 3 from being damaged, and in addition, the dust screen 3 can be wound when a worker wants to wipe the ventilation board 2; and the dustproof net fixing mechanism is mainly used for being matched with the dustproof net winding mechanism to enable the dustproof net 3 to be unfolded on the ventilation board 2 so as to achieve a dustproof effect.

Wherein, the concrete structure of dust screen winding mechanism can be: the dust screen winding mechanism comprises a rotating bin 31 with an opening 321 downwards, the rotating bin 31 is detachably arranged at the upper end of a ventilating plate 2, meanwhile, as shown in fig. 7 and 9, a fixed shaft 311 is arranged in the rotating bin 31, two annular plates 312 are sleeved at two ends of the fixed shaft 311, a limiting pipe 313 is connected between the two annular plates 312 together, the limiting pipe 313 is sleeved outside a rotating shaft and internally provided with a coil spring 314, a coil spring passing hole 315 is further formed in the limiting pipe 313, the coil spring 314 is sleeved between the fixed shaft 311 and the limiting pipe 313, one end of the coil spring is connected with the fixed shaft 311, the other end of the coil spring passes through the coil spring passing hole 315 to be connected with the upper end of a dust screen 3, and meanwhile, one end of the dust screen 3 far away from the coil spring 314 is provided with a limiting clamping shaft 32.

The dust screen fixing mechanism specifically comprises a fixing hook 21 fixedly arranged at the lower end of the ventilation board 2. In order to allow the fixing hooks 21 to hold the dust screen 3 in the unfolded state on the ventilation board 2, the stopper clamp shaft 32 is provided with an opening 321 for being hooked by the fixing hooks 21.

The working principle of the dust screen winding mechanism is similar to that of a tape measure, the winding effect of the dust screen 3 is achieved mainly by means of the coil spring 314, when the dust screen 3 needs to be unfolded, the limiting clamp shaft 32 can be directly pulled downwards, the limiting hook is used for hooking the opening 321 on the limiting clamp shaft 32, when the dust screen 3 needs to be wound, the limiting clamp shaft 32 only needs to be taken down from the limiting hook, the dust screen 3 can be wound into the rotating bin 31 under the action of the coil spring 314, in addition, the limiting clamp shaft 32 is mainly used for being propped against the outlet of the rotating bin 31 in the process, and the phenomenon that the dust screen 3 cannot be pulled out from the rotating bin 31 is avoided.

The rotating bin 31 is detachably arranged on the ventilation board 2, so that the dust screen 3 can be conveniently replaced by a worker.

Also, the terms pointed out by the present utility model are as follows: the directional or positional relationships indicated by the terms "front", "rear", "vertical", "horizontal", etc., are based on the directional or positional relationships shown in the drawings, are merely for convenience in describing the utility model and to simplify the description, and are not indicative or implying that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed to limit the scope of the utility model.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. Can dispel heat dirt-proof switch board, including the cabinet body (1), its characterized in that: the novel multifunctional anti-dust cabinet is characterized in that a ventilating plate (2) is detachably arranged on the cabinet body (1), a vent (11) is formed in the rear side wall of the cabinet body (1), sliding rails (41) are arranged on two sides of the rear of the vent (11), sliding grooves (42) are formed in one end, facing each other, of the sliding rails (41), the upper ends of the sliding grooves (42) penetrate through the upper ends of the sliding rails (41), the ventilating plate (2) is arranged between the two sliding grooves (42) in a sliding mode, a limiting baffle (51) for shielding the upper ends of the sliding rails (41) is arranged on the rear side wall of the cabinet body (1), and the limiting baffle (51) is arranged on the cabinet body (1) in a sliding mode, and a dust screen (3) is detachably arranged on the front end of the ventilating plate (2).

2. The control cabinet capable of dissipating heat and preventing dust according to claim 1, wherein: the sliding rail (41) is independently arranged at the rear side of the control cabinet, the lower ends of the sliding rails (41) are connected with connecting rods (43) together, the connecting rods (43) are located at the lower ends of the ventilation openings (11) and are rotatably connected to the cabinet body (1), and limiting grooves (52) used for limiting the upper ends of the sliding rails (41) are formed in the lower ends of the limiting baffle plates (51).

3. The control cabinet capable of dissipating heat and preventing dust according to claim 2, wherein: limiting ropes (54) used for being connected with the sliding rails (41) are arranged at two ends of the cabinet body (1).

4. The control cabinet capable of dissipating heat and preventing dust according to claim 2, wherein: the limiting baffle plate (51) is provided with a limiting convex strip (53) protruding downwards in the limiting groove (52).

5. The control cabinet capable of dissipating heat and preventing dust according to claim 1, wherein: the dustproof net winding mechanism is arranged at the upper end of the ventilating plate (2), and the dustproof net fixing mechanism is arranged at the lower end of the ventilating plate (2).

6. The control cabinet capable of dissipating heat and preventing dust according to claim 5, wherein: the dustproof net winding mechanism comprises an opening (321) and a downward rotating bin (31), the rotating bin (31) is detachably arranged at the upper end of a ventilating plate (2), a fixed shaft (311) is arranged in the rotating bin (31), annular plates (312) are sleeved at two ends of the fixed shaft (311), limiting pipes (313) are connected between the annular plates (312) together, the limiting pipes (313) are sleeved outside a rotating shaft, coil springs (314) are arranged in the limiting pipes (313), coil spring passing holes (315) are formed in the limiting pipes (313), one ends of the coil springs (314) are connected with the fixed shaft (311), the other ends of the coil springs pass through the coil spring passing holes (315) to penetrate out of the upper end of a dustproof net (3), and one ends, far away from the coil springs (314), of the dustproof net (3) are provided with limiting clamping shafts (32).

7. The control cabinet capable of dissipating heat and preventing dust according to claim 6, wherein: the dustproof net fixing mechanism comprises a fixing hook (21) fixedly arranged at the lower end of the ventilating plate (2), and an opening (321) used for being hooked by the fixing hook (21) is formed in the limiting clamp shaft (32).